ELECTRONIC DEVICE PROTECTIVE COVER

Abstract

An electronic device protective cover includes a protective cover body, a support, and a connecting band. The electronic device protective cover has an ingenious structural design. The protective cover body and the support are connected by the connecting band, so that the support is not easily lost when the support is separated from the protective cover body. When the support is mounted on the protective cover body, a first end and a second end of the connecting band overlap each other and enclose to form a ring structure. When two hands of a user are occupied during riding a bicycle, pushing a cart, or carrying things, and when there is no fixed flat platform to place a mobile phone, the mobile phone is allowed to be hung on a rod or the wrist through the connecting band.

Description

TECHNICAL FIELD

The present disclosure relates to a technical field of electronic device accessories, and in particular to an electronic device protective cover.

BACKGROUND

A mobile phone cover is a cover structure mounted on a back of a mobile phone to protect the mobile phone. In order to facilitate users to watch videos on a desktop, mobile phone covers with supports are created. For example, Chinese patent Application No. CN202221027751.9 discloses a magnetic mobile phone cover with a support, including a mobile phone cover body and a supporting plate. The mobile phone cover body is rotatably connected to the supporting plate. The mobile phone cover body is supported by the supporting plate, so that the mobile phone is able to be placed obliquely on the desktop for watching videos. However, in special scenarios such as when riding outside and there is no pocket on clothes and no placement platform, the magnetic mobile phone cover is not convenient to carry. Namely, usage scenarios of the magnetic mobile phone cover are limited.

SUMMARY

A technical problem to be solved by the present disclosure is to provide an electronic device protective cover in view of above-mentioned defects of the prior art.

The electronic device protective cover comprises a protective cover body, a support detachably connected to the protective cover body, and a connecting band connecting the protective cover body and the support. The support is mounted on the protective cover body. A first end of the connecting band and a second end of the connecting band overlap each other and enclose to form a ring structure.

In the electronic device protective cover of the present disclosure, a first magnetic assembly is disposed between the protective cover body and the support. The support is detachably connected to the protective cover body through the first magnetic assembly.

In the electronic device protective cover of the present disclosure, the first end of the connecting band is fixedly connected to the protective cover body, and the second end of the connecting band is fixedly connected to the support. A second magnetic assembly and/or a buckle assembly is disposed between the first end of the connecting band and the second end of the connecting band. The first end of the connecting band is connected or separated from the second end of the connecting band through the second magnetic assembly and/or the buckle assembly.

In the electronic device protective cover of the present disclosure, the mounting base further comprises a locking assembly. The locking assembly locks the support in the clamping groove.

In the electronic device protective cover of the present disclosure, the locking assembly comprises two first locking grooves and two locking units. The two locking grooves are respectively disposed in two opposite sides of the support. The two locking units are respectively disposed on two opposite sides of the mounting base. The two locking units are respectively matched with the two first locking grooves for locking.

In the electronic device protective cover of the present disclosure, the locking assembly comprises two elastic clamping pieces, two second locking grooves, and two elastic pressing pieces. The two elastic clamping pieces are respectively disposed on two sides of the support. The two second locking grooves are respectively disposed on two side of the mounting base. The two second locking grooves are respectively locked with the two elastic clamping pieces. The two elastic pressing pieces are configured to unlock the two elastic clamping pieces. The two elastic pressing pieces are respectively slidably disposed in the second locking grooves.

The electronic device protective cover is ingenious in structural design. The protective cover body is connected to the support through the connecting band, so that the support is not easily lost when being separated from the protective cover body. When the support is mounted on the protective cover body, the first end of the connecting band and the second end of the connecting band overlap each other and enclose to form the ring structure.

In special scenarios such as riding a bicycle, pushing a cart, or carrying things, where two hands of a user are needed and there is no fixed flat platform to place the mobile phone, the user only needs to hang the connecting band on any hanging connecting rod or a wrist, and the mobile phone is allowed to be placed on a non-flat object, so that the user is able to free the two hands without worrying about phone falling. When the mobile phone is placed on a desktop or other flat platform, the mobile phone is obliquely supported on the desktop by mounting the support on the protective cover body and adjusting a rotation angle between the support and the protective cover body, which brings good visual enjoyment to the user. The electronic device protective cover is able to be used in a variety of scenarios and has high practicability.

BRIEF DESCRIPTION OF DRAWINGS

In order to clearly describe technical solutions in the embodiments of the present disclosure, the following will briefly introduce the drawings that need to be used in the description of the embodiments or the prior art. Apparently, the drawings in the following description are merely some of the embodiments of the present disclosure, and those skilled in the art are able to obtain other drawings according to the drawings without contributing any inventive labor.

FIG. 1 is a schematic diagram of a mobile phone protective cover shown in a first configuration of use according to a first embodiment of the present disclosure.

FIG. 2 is an exploded schematic diagram of a protective cover body shown in FIG. 1.

FIG. 3 is another exploded schematic diagram of the protective cover body shown in FIG. 1.

FIG. 4 is a schematic diagram of a mounting base shown in FIG. 2.

FIG. 5 is an exploded schematic diagram of the mounting base shown in FIG. 3.

FIG. 6 is a perspective exploded schematic diagram of a support shown in FIG. 1.

FIG. 7 is a schematic diagram of the mobile phone protective cover shown in a second configuration of use according to the first embodiment of the present disclosure.

FIG. 8 is a schematic diagram of the mobile phone protective cover shown in a third configuration of use according to the first embodiment of the present disclosure.

FIG. 9 is a schematic diagram of the mobile phone protective cover shown in a configuration of use according to a second embodiment of the present disclosure.

FIG. 10 is an exploded schematic diagram of the protective cover body shown in FIG. 9.

FIG. 11 is a schematic diagram of the protective cover body shown in FIG. 9.

FIG. 12 is an exploded schematic diagram of the mounting base shown in FIG. 9.

FIG. 13 is another exploded schematic diagram of the mounting base shown in FIG. 9.

FIG. 14 is an exploded perspective schematic diagram of the mobile phone protective cover according to the second embodiment of the present disclosure.

FIG. 15 is another exploded perspective schematic diagram of the mobile phone protective cover according to the second embodiment of the present disclosure.

FIG. 16 is a schematic diagram of the mobile phone protective cover shown in a first configuration of use according to a third embodiment of the present disclosure.

FIG. 17 is an exploded perspective schematic diagram of the protective cover body shown in FIG. 16.

FIG. 18 is another exploded perspective schematic diagram of the protective cover body shown in FIG. 16.

FIG. 19 is an exploded perspective schematic diagram of the mounting base shown in FIG. 17.

FIG. 20 is an exploded perspective schematic diagram of the mounting base shown in FIG. 18.

FIG. 21 is a left side schematic diagram of the mobile phone protective cover according to the third embodiment of the present disclosure.

FIG. 22 is a cross-sectional schematic diagram of the mobile phone protective cover taken along the line A-A shown in FIG. 21.

FIG. 23 is a structural schematic diagram of a locking piece shown in FIG. 19.

FIG. 24 is an exploded perspective schematic diagram of the mobile phone protective cover shown in FIG. 16.

FIG. 25 is another exploded perspective schematic diagram of the mobile phone protective cover shown in FIG. 16.

FIG. 26 is a schematic diagram of the mobile phone protective cover shown in a second configuration of use according to the third embodiment of the present disclosure.

FIG. 27 is a schematic diagram of the mobile phone protective cover shown in a third configuration of use according to the third embodiment of the present disclosure.

FIG. 28 is a cross-sectional schematic diagram of the mobile phone protective cover according to a fourth embodiment of the present disclosure.

FIG. 29 is an enlarged schematic diagram of portion D shown in FIG. 28.

DETAILED DESCRIPTION

Terms “first”, “second”, “third”, “fourth”, and the like in the specification and claims of the present disclosure and the accompanying drawings are used to distinguish different objects, and are not used to describe a specific order. In addition, terms “comprise”, “include”, and any variations thereof are intended to cover non-exclusive inclusion, e.g., includes a series of steps or units, processes, methods, systems, products, or devices, which are not limited to the listed steps or units, but may optionally further include steps or units not listed, or optionally further includes steps or units inherent to the processes, methods, products, or devices.

Reference herein to “embodiment” means that a particular feature, structure, or characteristic described in connection with one embodiment may be included in at least one embodiment of the present disclosure. The appearances of the “embodiment” in various positions in the specification are not necessarily referring to the same embodiment, and are not independent or alternative embodiments mutually exclusive of other embodiments. Those skilled in the art explicitly and implicitly understand that the embodiments described herein may be combined with other embodiments.

The term “a plurality of” means two or more. The term “and/or” depict relationship between associated objects and there are three relationships thereon. For example, A and/or B may indicate A exists alone, A and B exist at the same time, and B exists alone. The character “/” generally indicates that the associated object is alternative.

Moreover, the terms “upper, lower, left, right, upper end, lower end, longitudinal”, etc., which indicate orientation, are referenced to a posture position of the device or equipment described in the present disclosure during normal use.

In order to make objectives, technical solutions, and advantages of the embodiments of the present disclosure clear, technical solutions in the embodiments of the present disclosure will be described clearly and completely in conjunction with the accompanying drawings in the embodiments of the present disclosure. Obviously, the described embodiments are only a part of the embodiments of the present disclosure, rather than all of the embodiments. The components of the embodiments of the present disclosure generally described and illustrated in the figures herein may be disposed and designed in a variety of different configurations.

EMBODIMENT 1

FIG. 1 is a schematic diagram of a mobile phone protective cover shown in a first configuration of use according to a first embodiment of the present disclosure. An electronic device protective cover is specially designed for an electronic device, and is configured to protect the electronic device from collision, scraping, falling, dust, etc., so that an appearance and internal components of the electronic device are effectively protected, and service life of the electronic device is prolonged. The electronic device comprise, but is not limited to, a mobile phone, a tablet, a notebook computer, a reader, etc. In the embodiment of the present disclosure, a mobile phone protective cover 100 is taken as an example for illustration. The mobile phone protective cover 100 comprises a protective cover body 10, a support 20 detachably connected to the protective cover body 10, and a connecting band 30 connecting the protective cover body 10 and the support 20. Protective cover body 10

As shown in FIGS. 2 and 3, FIG. 2 is an exploded schematic diagram of the protective cover body, and FIG. 3 is another exploded schematic diagram of the protective cover body 10. The protective cover body 10 comprises a first base 11 and side walls 12 extending from an outer edge of the first base. The first base 11 and the side walls 12 are enclosed to form an accommodating groove 13 configured to accommodate the mobile phone.

The first base 11 is a first rectangular plate structure. A recessed portion 111 matched with a camera of the mobile phone is disposed on the first base 11 and extends toward an outer surface of the first base 11 away from the mobile phone and protrudes from an outer surface of the first base 11, so as to protect an outer edge of the camera of the mobile phone. The recessed portion 111 defines a camera window 112 in communication with the accommodating groove 13. Therefore, a user does not need to remove the mobile phone protective cover, but is able to directly use the camera of the mobile phone through a camera window 112, so that the user is able to shoot the picture or record a video conveniently and quickly. A shape of the camera window 112 is matched with an outer contour of the camera of the mobile phone.

A first magnetic block 113 and a first accommodating portion 114 configured to accommodate the first magnetic block 113 are disposed on a middle portion of an outer surface of the first base 11 facing away from the accommodating groove 13. In one embodiment, the first magnetic block 113 is of an annular structure. Alternatively, the first magnetic block 113 may also be rectangular, triangular, or other shapes, and a shape of the first accommodating portion 114 is matched with an outer contour of the first magnetic block 113. The first accommodating portion 114 is a groove. Optionally, the first magnetic block 113 is fixedly mounted in the first accommodating portion 114 through glue, making a connection thereof stable. After the first magnetic block 113 is mounted, an outer surface of the first magnetic block 113 is flush with the outer surface of the first base 11, which make a touch feeling smooth, and bring a good user experience.

A mounting base 115 is disposed on one side of the first accommodating portion 114 away from the camera window 112. The mounting base 115 is configured to fix the first end of the connecting band 30 on the first base 11. Alternatively, the mounting base 115 may be disposed in the middle portion of the first base 11, and the camera window 112 and the first accommodating portion 114 are respectively disposed on two sides of the mounting base 115.

In one embodiment, a first mounting hole 116 configured to accommodate the mounting base 115 is defined in the outer surface of the first base 11 facing away from the accommodating groove 13. The first mounting hole 116 is defined in one end of the accommodating groove 13 away from the camera window 112. A first positioning groove 117 corresponding to the first mounting hole 116 is defined in an inner surface of the first base 11. The first mounting hole 116 is in communication with the accommodating groove 13 through the first positioning groove 117. The first positioning groove 117 and the first mounting hole 116 are rectangular structures. An area of the first positioning groove 117 is greater than an area of the first mounting hole 116, and an extension line of a central axis of the first positioning groove 117 coincides with an extension line of a central axis of the first mounting hole 116.

Mounting Base 115 of the Protective Cover Body 10

As shown in FIGS. 4 and 5, FIG. 4 is a schematic diagram of the mounting base of the embodiment, and FIG. 5 is an exploded schematic diagram of the mounting base 115 of the embodiment. The mounting base 115 comprises a second base 1151 mounted in the first mounting hole 116. The second base 1151 comprises a first connecting portion 1152 disposed on an inner surface of the second base facing the accommodating groove 13 (i.e., an inner surface of the second base). The first connecting portion 1152 is matched with and fixedly connected to the first positioning groove 117. The second base 1151 further comprises two clamping portions 1153 extending outwards. The two clamping portions 1153 are respectively disposed on a left side and a right side of an outer surface of the second base facing away from the accommodating groove 13.

The second base 1151 is a second rectangular plate structure. The first connecting portion 1152 is a third rectangular plate structure, and the first connecting portion 1152 extends horizontally outwards along an outer edge of the second base 1151. The two clamping portions 1153 extend from two opposite sides of the second base 1151 in a direction away from the first accommodating portion 114. The two sides of the second base 1151 where the two clamping portions 1153 are located are parallel to long side walls 12 of the mobile phone protective cover 100. Each of the clamping portions 1153 is an L-shaped structure, and short sides of the two clamping portions 1153 are disposed opposite to each other. The two clamping portions 1153 and the second base 1151 jointly define a clamping groove 1154.

In one embodiment, a first limiting groove 1155 is defined in a middle portion of a first end of the second base 1151 close to the first accommodating portion 114. The first limiting groove 1155 is located between the two clamping portions 1153. The first limiting groove 1155 is in an elongated strip shape and extends horizontally along an outer edge of the second base 1151.

First positioning portions 1156 are respectively disposed on a left side and a right side of a second end of the second base 1151 away from the first accommodating portion 114. The positioning portions 1156 are symmetrically disposed and are extending in the direction away from the accommodating groove 13. The first positioning portions 1156 are elongated. The first positioning portions 1156 are parallel to long sides of the two clamping portions 1153. The first positioning portions 1156 respectively extend from ends of the short side of the two clamping portions 1153 in a direction away from the clamping groove 1154.

A first fixing groove 157 is define on the outer surface of the second base 1151 opposite to the accommodating groove 13. The first fixing groove 1157 is recessed inwards. The first fixing groove 1157 is of a rectangular structure and extends into a position close to the first limiting groove 1155. A depth of the first fixing groove is greater than a depth of the clamping groove 1154, so that a height difference is formed between the first fixing groove 1157 and the clamping groove 1154. The first fixing groove 1157 is not in communication with the first limiting groove 1155 and is directly in communication with the clamping groove 1154.

In one embodiment, the second base 1151 comprises a second magnetic block 1158 and a first pressing plate 1159. The second magnetic block 1158 is disposed in the first fixing groove 1157, and the first pressing plate 1159 fixes the second magnetic block 1158 in the first fixing groove 1157. The second magnetic block 1158 does not interfere with the first magnetic block 113. In another embodiment, the second magnetic block 1158 may be disposed in another place of the second base 1151. For example, the second magnetic block 1158 may be disposed in the middle portion of the first end of the second base 1151, or the second magnetic block 1158 may be disposed inside an inner side of the second base 1151 opposite to the support 20. The first pressing plate 1159 is of a square structure, and an area of the first pressing plate 1159 is not greater than an area of the first fixing groove 1157. A sum of a thickness of the first pressing plate 1159 and a thickness of the second magnetic block 1158 is not greater than the depth of the first fixing groove 1157.

As shown in FIG. 5, a second fixing groove 11511 is defined in the inner surface of the second base 1151 facing the accommodating groove 13. A size of the second fixing groove 11511 is same as a size of the first fixing groove 1157, and the second fixing groove 11511 and the first fixing groove 1157 are respectively located on two opposite surfaces of the second base 1151. The second end of the second base 1151 away from the camera window 112 defines a wiring gap 11512 for the connecting band 30 to pass through. The wiring gap 11512 is defined between the two first positioning portions 1156. The second fixing groove 11511 is in communication with the first fixing groove 1157 through the wiring gap 11512.

When the mounting base 115 is assembled on the first base 11, the first connecting portion 1152 is fixed in the first positioning groove 117 by the glue or fixing screws. The second base 1151 passes through the first mounting hole 116 and protrudes from the outer surface of the first base 11. An inner surface of the first connecting portion 1152 opposite to the second base 1151 is flush with an inner bottom surface of the accommodating groove 13, so that the mobile phone more fits in the mobile phone protective cover 100 and installs stably. Then, the second magnetic block 1158 is placed in the first fixing groove 1157, and then the glue is applied to a lower surface of the first pressing plate 1159 and the second magnetic block 1158 is fixed in the first fixing groove 1157. An upper surface of the first pressing plate 1159 is flush with a bottom surface of the clamping groove 1154, making a connection thereof stable.

Support 20

As shown in FIG. 6, FIG. 6 is a perspective exploded schematic diagram of the support 20 of the embodiment.

The support 20 comprises a supporting plate 21 matched with the first accommodating portion 114 and a fixing plate 22 rotatably connected to the supporting plate 21. The fixing plate and the clamping groove form a buckle assembly. The support 20 is mounted on the protective cover body 10 through the buckle assembly.

The supporting plate 21 comprises a supporting portion 211 matched with the first accommodating portion 114 and a second connecting portion 212 fixedly disposed on an outer surface of the supporting portion 211. The second connecting portion 212 is corresponding to the first limiting groove 1155. A shape of the second connecting portion 212 is matched with a shape of the first limiting groove 1155, and both the second connecting portion and the first limiting groove 1155 are rectangular. The supporting portion 211 is connected to the fixing plate 22 through the second connecting portion 212.

In one embodiment, the supporting portion 211 is of a plate structure, and a shape of the supporting portion 211 is an annular structure matched with a shape of the first accommodating portion 114. A third magnetic block 213 is disposed on an inner surface of the supporting portion 211 facing the first accommodating portion 114. The third magnetic block 213 cooperates with the first magnetic block 113 to form a first magnetic assembly. The supporting portion 211 of the support 20 is fixed in the first accommodating portion 114 through the first magnetic assembly.

In one embodiment, the second connecting portion 212 is of a block structure. A height of one end of the second connecting portion 212 away from the supporting portion 211 is greater than a height of one end of the second connecting portion 212 close to the supporting portion 211. An inner surface of the second connecting portion 212 facing the first base 11 is a flat surface. An end surface of the one end of the second connecting portion 212 away from the supporting portion 211 is a first limiting surface 2121. The first limiting surface 2121 is a flat surface perpendicular to the inner surface of the second connecting portion 212. An outer surface of the second connecting portion 212 opposite to the first base 11 defines a convex surface and a concave surface. The convex surface is a second limiting surface 2122 connected to the concave surface. The second limiting surface 2122 extends toward the one end of the second connecting portion 212 away from the supporting portion 211 and is connected to the fixing plate 22. The concave surface is located at one end of the second connecting portion 212 close to the supporting portion 211. The one end of the second connecting portion 212 close to the convex surface defines a second mounting hole 2124 penetrating through the second connecting portion 212. A rotating shaft 2123 passes through the second mounting hole 2124.

The fixing plate 22 is a rectangular structure matched with the clamping groove 1154. A thickness of the fixing plate 22 is equal to the depth of the clamping groove 1154. The fixing plate 22 is buckled with the clamping groove 1154. Two guide blocks 221 are symmetrically disposed on two sides of the fixing plate 22. The two guide blocks 221 protrude outwards and are respectively buckled with the two clamping portions 1153 along a length direction. A first groove 222 is defined in an inner surface of the fixing plate 22 facing the protective cover body 10. A fourth magnetic block 223 and a second pressing plate are disposed in the first groove 222. The fourth magnetic block 223 is magnetically connected to the second magnetic block 1158. The second pressing plate 224 fixes and presses the fourth magnetic block 223 in the first groove 222. The second magnetic block 1158 and the fourth magnetic block 223 form a second magnetic assembly. A second groove 225 is defined in an outer surface of the fixing plate 22 away from the protective cover body 10. The second groove 225 is configured to accommodate the second end of the connecting band 30. An outer contour of the first groove 222 is same as an outer contour of the second groove 225. The first groove 222 is not in communication with the second groove 225. The first groove 222 and the second groove 225 extend outwards in a direction away from the supporting plate 21. The first groove 222 and the second groove 225 are respectively located on two opposite sides of the fixing plate 22. A width of the first groove 222 and a width of the second groove 225 are same as a width of the connecting band 30. An inserting groove 226 for inserting the second connecting portion 212 is defined in one end of the fixing plate 22 facing the supporting plate 21. A shape of the inserting groove 226 is same as a shape of the second connecting portion 212, and the inserting groove 226 and the second connecting portion 212 are elongated. The second connecting portion 212 is rotatable vertically in the inserting groove 226. A bottom surface of the inserting groove 226 defines a stop surface 2261. The stop surface 2261 is matched with the first limiting surface 2121 and the second limiting surface 2122. The fixing plate 22 comprises two third mounting holes 227 defined on two sides of the inserting groove 226. The two third mounting holes 227 are corresponding to the second mounting holes 2124 and are in communication with the inserting groove 226.

When the supporting plate 21 is assembled with the fixing plate 22, the second connecting portion 212 of the supporting plate 21 is inserted into the inserting groove 226 on the fixing plate 22, and the second mounting hole 2124 is aligned and in communication with the two third mounting holes 227. Then, the second mounting hole 2124 is damped and connected to the two third mounting holes 227 by the rotating shaft 2123 to complete the installation, which is simple to operate. When the supporting plate 21 rotates in the inserting groove 226 until the first limiting surface 2121 abuts against the stop surface 2261, the supporting plate 21 is parallel to the fixing plate 22. When the supporting plate 21 rotates in the inserting groove 226 until the second limiting surface 2122 abuts against the stop surface 2261, the supporting plate 21 is perpendicular to the fixing plate 22. In one embodiment, a rotation angle between the supporting plate 21 and the fixing plate 22 is 0-90°. Alternatively, the rotation angle between the supporting plate 21 and the fixing plate 22 is not greater than 180°.

As shown in FIGS. 7 and 8, FIG. 7 is a schematic diagram of the mobile phone protective cover shown in a second configuration of use, and FIG. 8 is a schematic diagram of the mobile phone protective cover shown in a third configuration of use. When the support 20 is assembled with the protective cover body 10, the one end of the fixing plate 22 away from the supporting plate 21 is inserted into the clamping groove 1154 for locking and fixing. Then, the fixing plate 22 and the supporting plate are connected to each other through the second magnetic assembly, so that connection between the fixing plate 22 and the mounting base 115 is enhanced, thereby realizing fixing of the support 20 on the protective cover body 10, and a connection thereof is firm and reliable.

As shown in FIG. 1, when the support 20 does not need to support the mobile phone, it is only necessary to rotate the supporting plate 21 to be parallel to the fixing plate 22, so that the supporting plate 21 is accommodated in the first accommodating portion 114, and the inner surface of the supporting plate 21 facing the first base 11 contacts the outer surface of the first base 11 opposite to the accommodating groove 13. The supporting plate 21 and the first base 11 are magnetically connected to each other through the first magnetic assembly, so that the supporting plate 21 is accommodated in the first accommodating portion 114 for easy storage.

As shown in FIG. 8, when viewing contents shown on the mobile phone on a desktop or other flat surface, the user only needs to adjust the rotation angle between the supporting plate 21 and the fixing plate 22 to make the supporting plate 21 rotate outwards from the first accommodating portion 114 by a certain angle, and the mobile phone and the mobile phone protective cover are tilted and supported on the desktop, which brings good visual enjoyment.

Connecting Band 30

As shown in FIG. 7, the connecting band 30 is a long flat strap. The first end of the connecting band 30 is fixedly connected to the mounting base 115, and the second end of the connecting band 30 is fixedly connected to the fixing plate 22. In one embodiment, the connecting band 30 is made from a stretchable rubber material. Alternatively, the connecting band 30 may be made from a material with good toughness such as fiber, nylon, or plastic.

When the first end of the connecting band 30 is assembled with the mounting base 115, the first end of the connecting band 30 is inserted into the second fixing groove 11511 from the wiring gap 11512 between the two first positioning portions 1156. Then, the connecting band 30 is fixedly adhered in the second fixing groove 11511 by the glue or fastening screws, so that the first end of the connecting band 30 is fixedly connected to the mounting base 115. Then, the second magnetic block 1158 is placed in the second fixing groove 11511. The first pressing plate 1159 presses and fixes the second magnetic block 1158 in the second fixing groove 11511, and a connection thereof is stable. In one embodiment, the width of the connecting band 30 is the same as the width of the second fixing groove 11511. When the first end and the second end of the connecting band 30 (i.e., the first end and the second end of the connecting band 30) overlap with each other, the two first positioning portions 1156 position the first end and the second end of the connecting band 30, which prevents the connecting band 30 from moving left and right in the second fixing groove 11511.

When the second end of the connecting band 30 is assembled with the fixing plate 22, the second end of the connecting band 30 is inserted into the second groove 225 of the fixing plate 22 and is fixed by the glue or fixing screws. Then, the fourth magnetic block 223 is placed in the first groove 222, the second pressing plate 224 presses and fixes the fourth magnetic block 223 in the first groove 222, making the connection thereof firm.

In one embodiment, the support 20 directly cooperates with the mounting base 115 on the protective cover body 10 through the buckle assembly to realize connection and separation of the first end of the connecting band 30 and the second end of the connecting band 30, or the support 20 directly cooperates with the mounting base 15 on the protective cover body 10 through the second magnetic assembly to realize the connection and separation of the first end of the connecting band 30 and the second end of the connecting band 20, or the connection and separation of the first end of the connecting band 30 and the second end of the connecting band 30 are realized through the buckle assembly and the second magnetic assembly and the mounting base 115 on the protective cover body 10.

As shown in FIG. 8, when the support 20 is mounted on the protective cover body 10, the first end of the connecting band 30 and the second end of the connecting band 30 overlap each other and enclose to form the ring structure. In special scenarios such as riding a bicycle, pushing a cart, or carrying things, where two hands of the user are occupied and there is no fixed flat platform to place the mobile phone, the user only needs to hang the connecting band 30 on any hanging connecting rod or a wrist, and the mobile phone is allowed to be placed on a non-flat object, so that the user is able to free the two hands without worrying about phone falling. When the support 20 is separated from the protective cover body 10, in special scenarios, the use is able to hook the supporting plate 21 directly through fingers, or the user is able to hang the supporting plate 21 on an external connecting rod. Therefore, the mobile phone protective cover 100 is allowed to be used in a variety of scenarios and is highly practical.

EMBODIMENT 2

FIG. 9 is a schematic diagram of a mobile phone protective cover shown in a configuration of use according to a second embodiment of the present disclosure. An electronic device protective cover is specially designed for an electronic device, and is configured to protect the electronic device from collision, scraping, falling, dust, etc., so that an appearance and internal components of the electronic device are effectively protected, and service life of the electronic device is prolonged. The electronic device comprise, but is not limited to, a mobile phone, a tablet, a notebook computer, a reader, etc. In the embodiment of the present disclosure, a mobile phone protective cover 100 is taken as an example for illustration. The mobile phone protective cover 100 comprises a protective cover body 10, a support 20 detachably connected to the protective cover body 10, and a connecting band 30 connecting the protective cover body 10 and the support 20. Specific structures of the mobile phone protective cover 100 are illustrated as follow.

Protective Cover Body 10

As shown in FIGS. 10 and 11, FIG. 10 is an exploded schematic diagram of the protective cover body 10 of the mobile phone protective cover 100, and FIG. 11 is a schematic diagram of the protective cover body 10.

The protective cover body 10 comprises a first base 11 and side walls 12 extending from an outer edge of the first base. The first base 11 and the side walls 12 are enclosed to form an accommodating groove 13 configured to accommodate the mobile phone.

The first base 11 is a first rectangular plate structure. A recessed portion 111 matched with a camera of the mobile phone is disposed on the first base 11 and extends toward an outer surface of the first base 11 away from the mobile phone and protrudes from an outer surface of the first base 11, so as to protect an outer edge of the camera of the mobile phone. The recessed portion 111 defines a camera window 112 in communication with the accommodating groove 13. Therefore, a user does not need to remove the mobile phone protective cover, but is able to directly use the camera of the mobile phone through a camera window 112, so that the user is able to shoot a picture or record a video conveniently and quickly. A shape of the camera window 112 is matched with an outer contour of the camera of the mobile phone.

A first magnetic block 113 and a first accommodating portion 114 configured to accommodate the first magnetic block 113 are disposed on a middle portion of the first base 11. In one embodiment, the first magnetic block 113 is of an annular structure and is disposed on an inner surface of the first base 11 facing the accommodating groove 13. Alternatively, the first magnetic block 113 may also be rectangular, triangular, or other shapes, and may be disposed on an outer surface of the first base 11 away from the accommodating groove 13.

A shape of the first accommodating portion 114 is matched with an outer contour of the first magnetic block 113. The first accommodating portion 114 is an annular groove or an annular hole. Optionally, the first magnetic block 113 is fixedly mounted in the first accommodating portion 114 through glue, making a connection thereof stable. After the first magnetic block 113 is mounted, an outer surface of the first magnetic block 113 is flush with the inner surface of the first base 11, which make a touch feeling smooth, and bring a good user experience.

A mounting base 115 is disposed on one side of the first accommodating portion 114 away from the camera window 112. The mounting base 115 is configured to fix the first end of the connecting band 30 on the first base 11. Alternatively, the mounting base 115 may be disposed in the middle portion of the first base 11, and the camera window 112 and the first accommodating portion 114 are respectively disposed on two sides of the mounting base 115.

In one embodiment, a first mounting hole 116 configured to accommodate the mounting base 115 is defined in the outer surface of the first base 11 away from the accommodating groove 13. The first mounting hole 116 is defined in one end of the accommodating groove 13 away from the camera window 112.

As shown in FIGS. 9-11, two third connecting portions 118 are respectively disposed on inner side walls of the first mounting hole 116 of the protective cover body 10, and the two third connecting portions 118 are fixedly integrally connected to the protective cover body 10. The two third connecting portions 118 are located on a same plane, and the two third connecting portions 118 are both located in a middle layer of the first mounting hole 116. A positioning channel 119 communicated with the accommodating groove 13 is defined between the two third connecting portions 118, and an area of the positioning channel 119 is less than an area of the first mounting hole 116. The two third connecting portions 118 divide the first mounting hole 116 into a second positioning groove 1161 and a third positioning groove 1162, and the second positioning groove 1161 is in communication with the third positioning groove 1162 through the positioning channel 119. The second positioning groove 1161 is located on an outer side of the two third connecting portions 118 away from the accommodating groove 13, and the third positioning groove 1162 is located on an inner side of the third connecting portions 118 facing the accommodating groove 13.

First positioning holes 1181 are respectively defined in two ends of each of the third connecting portions 118, and two ends of each of the first positioning holes 1181 are respectively in communication with the second positioning groove 1161 and the third positioning groove 1162.

Mounting Base 115 of the Protective Cover Body 10

As shown in FIGS. 12 and 13, FIG. 12 is an exploded schematic diagram of the mounting base 115, and FIG. 13 is another exploded schematic diagram of the mounting base 115. The mounting base 115 comprises a second base 1151 and a cover plate 11513. The second base 1151 and the cover plate 11513 are vertically overlapped. An outer contour of the second base 1151 is matched with a shape of the second positioning groove 1161. An outer contour of the cover plate 11513 is matched with a shape of the third positioning groove 1162, which is convenient for positioning. Both the second base 1151 and the cover plate 11513 are rectangular.

A second positioning portion 11514 is disposed on a middle portion of an inner surface of the second base 1151 facing the cover plate 11513, and the second positioning portion 11514 protrudes toward the positioning channel 119. An outer contour of the second positioning portion 11514 is matched with the shape and size of the positioning channel 119, which facilitates quick positioning. The second positioning portion 11514 is rectangular. A shape of the second positioning portion 11514 is matched with the shape of the positioning channel 119. Shapes of fourth positioning grooves 11515 are respectively matched with shapes of the third connecting portions 118. The second base 1151 comprises fixing columns 11516 located in the fourth positioning grooves 11515. The fixing columns 11516 extend in a direction of the cover plate 11513, and the fixing columns 11516 are one-to-one corresponding to the first positioning holes 1181.

The second base 1151 further comprises two clamping portions 1153 extending outwards. The two clamping portions 1153 are respectively disposed on a lest side and a right side of an outer surface of the second base facing away the cover plate 11513. The two clamping portions 1153 extend from two opposite sides of the second base 1151 in a direction away from the first accommodating portion 114. The two sides of the second base 1151, where the two clamping portions 1153 are located are parallel to long side walls 12 of the mobile phone protective cover 100. Each of the clamping portions 1153 is an L-shaped structure or a J-shaped structure, and short sides of the two clamping portions 1153 are disposed opposite to each other. The two clamping portions 1153 and the second base 1151 jointly define a clamping groove 1154.

In one embodiment, a second accommodating portion 11517 is disposed on the outer surface of the second base 1151 facing away from the cover plate 11513. The second accommodating portion 11517 is disposed on one end of the second base 1151 close to the first accommodating portion 114, and the second accommodating portion 11517 is directly in communication with the clamping groove 1154. The second accommodating portion 11517 is elongated and extends horizontally along an outer edge of the second base 1151. Two ends of the second accommodating portion 11517 respectively intersect with the two clamping portions 1153.

A third fixing groove 11518 is define on the outer surface of the second base 1151 facing away from the cover plate 11513. The third fixing groove 11518 is disposed between the two clamping portions 1153 and is recessed inwards. A width of the third fixing groove 11518 is not less than a width of the connecting band 30. The third fixing groove 11518 is of a rectangular structure and extends to a position close to the second accommodating portion 11517. A depth of the third fixing groove 11518 is greater than a depth of the clamping groove 1154, so that a height difference is formed between the third fixing groove 11518 and the clamping groove 1154. The third fixing groove 11518 is not in communication with the second accommodating portion 11517 and is directly in communication with the clamping groove 1154.

A third pressing plate 11519 is disposed in the third fixing groove 11518 of the second base 1151. The third pressing plate 11519 fixes the first end of the connecting band 30 in the third fixing groove 11518. In one embodiment, the third pressing plate 11519 is of a square structure, and an area of the third pressing plate 11519 is not greater than an area of the third fixing groove 11518. A sum of a thickness of the third pressing plate 11519 and a thickness of the connecting band 30 is not greater than the depth of the third fixing groove 11518. The third pressing plate 11519 defines first fixing holes 11520.

A second magnetic block 1158 and a third accommodating portion 11521 are disposed on a bottom portion of one end, facing the second accommodating portion 11517, of the second base 1151. The third accommodating portion 11521 is configured to accommodate the second magnetic block 1158. The first magnetic block 113 and the second magnetic block 1158 do not interfere with each other.

A step 11522 is disposed on one side surface of each of the clamping portions 1153 facing away from the second base 1151. Each step 11522 extends in a length direction thereof. Each step 11522 extends is inclined outwards and downwards. Therefore, the second base 1151 has a personalized and layered appearance, and the second substrate 1151 looks thinner, which brings a good user experience.

The cover plate 11513 defines second positioning holes 11523 one-to-one corresponding to the fixing columns 11516. The first positioning holes 1181 correspond to the second positioning holes 11523. The cover plate 11513 is of a rectangular plate structure, and the second positioning holes 11523 are respectively located at four corners of the cover plate 11513.

As shown in FIGS. 14-15, FIG. 14 is an exploded perspective schematic diagram of the mobile phone protective cover, and FIG. 15 is another exploded perspective schematic diagram of the mobile phone protective cover. The second base 1151 is mounted in the second positioning groove 1161. The cover plate 11513 is mounted in the third positioning groove 1162. The second positioning portion 11514 is inserted into the positioning channel 119 for positioning.

When assembling, the second base 1151 is placed in the second positioning groove 1161, and the cover plate 11513 is placed in the third positioning groove 1162. The second positioning portion 11514 is inserted into the positioning channel 119, and the two third connecting portions 118 are respectively accommodated in the fourth positioning grooves 11515 on two sides of the second positioning portion 11514. The two third connecting portions 118 provide support force for the second base 1151, so that the connection thereof is stable. The fixing columns 11516 respectively passes through the first positioning holes 1181 and then are fixedly connected to the second positioning holes 11523, so that the second base 1151 is fixed on the protective cover body 10.

Optionally, in order to make the connection between the second base 1151 and the protective cover body 10 more stable, glue is applied to a bottom portion of each of the fourth positioning grooves 11515 and an outer surface of the second positioning portion 11514 to make the connection between the second base 1151, the two third connecting portions 118, and the cover plate 11513 more stable. Then, the first end of the connecting band 30 is inserted into the third fixing groove 11518, and the glue is applied to a lower surface of the third pressing plate 11519, so that the first end of the connecting band 30 is fixed in the third fixing groove 11518. An upper surface of the third pressing plate 11519 is flush with a bottom surface of the clamping groove 1154, and the connection thereof is stable.

Support 20

As shown in FIGS. 14-15, the support 20 comprises a supporting plate 21 and a fixing plate 22. The supporting plate 21 is rotatably connected to the supporting plate 21 through an angle adjusting assembly. The fixing plate 22 is connected to the second base 1151.

In one embodiment, the fixing plate 22 includes a buckling portion 228 and a limiting portion 229. The buckling portion 228 is fixedly connected to the second end of the connecting band 30. The buckling portion 228 is inserted into and buckled with the clamping groove 1154. The limiting portion 229 is fixedly disposed at one end of the buckling portion 228 and abut against the outer surface of the second base 1151. The fixing plate 22 is of a T-shaped structure. The buckling portion 228 is a rectangular plate and extends toward the length direction of the mobile phone protective cover 100.

An outer surface of the buckling portion 228 facing away from the mounting base 115 defines a fourth fixing groove 2281 recessed inwards. The second end of the connecting band 30 is inserted into the fourth fixing groove 228. An inner surface of the buckling portion 228 facing the mounting base 115 defines a fifth fixing groove 2282 recessed inwards. The fifth fixing groove 2282 is corresponding to the fourth fixing groove 2281. A width of the fourth fixing groove 2281 is not less than the width of the connecting band 30. A second pressing plate 224 is disposed in the fourth fixing groove 2281 of the fixing plate 22. Second fixing holes 2241 are defined in the second pressing plate 224. Optionally, a size of the fourth fixing groove 2281 is same as a size of the fifth fixing groove 2282, and the fourth fixing groove 2281 not in communication with the fifth fixing groove 2282. The fourth fixing groove 2281 and the fifth fixing groove 2282 are respectively located on two opposite sides of the fixing plate 22. The fourth fixing groove 2281 and the fifth fixing groove 2282 extend toward the limiting portion 229 along a length of the buckling portion 228.

Protruding bars 2283 are respectively disposed on two opposite side surfaces of the buckling portion 228. The protruding bars are respectively engaged with the clamping groove 1154 along the length direction thereof. The limiting portion 229 is elongated and extends horizontally along the outer edge of the buckling portion 228. At least a portion of two ends of the limiting portion 229 protrudes from the outer surface of the buckling portion 228. A central axis of the limiting portion 229 coincides with a central axis of the buckling portion 228. A second limiting groove 2210 configured to accommodate the angle adjusting assembly is defined in a middle portion of the limiting portion 229. The second limiting groove 2210 is rectangular, and a structure thereof is compact and small. The fixing plate 22 is of a rectangular structure matched with the clamping groove 1154. A thickness of the fixing plate 22 is equal to the depth of the clamping groove 1154.

In one embodiment, the supporting plate 21 is of a plate structure, and a shape of the supporting plate 21 is an annular structure matched with a shape of the first accommodating portion 114. A third magnetic block 213 is disposed on an inner surface of the supporting plate 21 facing the first accommodating portion 114. The third magnetic block 213 and first magnetic block 113 form a first magnetic assembly. The supporting plate 21 of the support 20 is fixed on the first base 11 through the first magnetic assembly.

The angle adjusting assembly is a damping hinge 2211 in the prior art. A first hinge of the damping hinge 2211 is fixedly connected to one end of the supporting plate 21. A second hinge extends into the fifth fixing groove 2282 and is fixedly connected to the fixing plate 22. The damping hinge 2211 is made of a metal material, so the damping hinge 2211 is also configured as a fourth magnetic block 223 magnetically connected to the second magnetic block 1158. The second magnetic block 1158 and the fourth magnetic block 223 form a second magnetic assembly. In other words, the fourth magnetic block 223 is the damping hinge made of the metal material, so that the fixing plate 22 and the supporting plate 21 are hinged to each other, and the fourth magnetic block 223 is magnetically connected to the second magnetic block 1158, making a connection thereof stable.

When the supporting plate 21 is assembled with the fixing plate 22, the first hinge and the second hinge of the damping hinge 2211 are fixedly connected to the supporting plate 21 and the fixing plate 22 respectively by screws. A rotation angle between the supporting plate 21 and the fixing plate 22 is 0-90°. Alternatively, the rotation angle between the supporting plate 21 and the fixing plate 22 is not greater than 180°.

When the support 20 is assembled with the protective cover body 10, the one end of the fixing plate 22 away from the supporting plate 21 is inserted into the clamping groove 1154 for locking and fixing. Then, the fixing plate 22 and the supporting plate are connected to each other through the second magnetic assembly, so that connection between the fixing plate 22 and the mounting base 115 is enhanced, thereby realizing fixing of the support 20 on the protective cover body 10, and the connection thereof is firm and reliable.

When the support 20 does not need to support the mobile phone, it is only necessary to rotate the supporting plate 21 to be parallel to the fixing plate 22, so that the supporting plate 21 is accommodated in the first accommodating portion 114, and the inner surface of the supporting plate 21 facing the first base 11 contacts the outer surface of the first base 11 facing away the accommodating groove 13. The supporting plate 21 and the first base 11 are magnetically connected to each other through the first magnetic assembly, so that the supporting plate 21 is accommodated in the first accommodating portion 114 for easy storage.

When viewing contents shown on the mobile phone on a desktop or other flat surface, the user only needs to adjust the rotation angle between the supporting plate 21 and the fixing plate 22 to make the supporting plate 21 rotate outwards from the first accommodating portion 114 by a certain angle, and the mobile phone and the mobile phone protective cover are tilted and supported on the desktop, which brings good visual enjoyment.

Connecting Band 30

As shown in FIG. 15, the connecting band 30 is a long flat strap. The first end of the connecting band 30 is fixedly connected to the mounting base 115, and the second end of the connecting band 30 is fixedly connected to the fixing plate 22. In one embodiment, the connecting band 30 is made from a stretchable rubber material.

Alternatively, the connecting band 30 may be made from a material with good toughness such as fiber, nylon, or plastic. Connecting ribs 31 protruding outwards are respectively disposed on two ends of the connecting band 30.

When the first end of the connecting band 30 is assembled with the mounting base 115, the first end of the connecting band 30 is inserted into the third fixing groove 11518. A first connecting rib 31 on the connecting band 30 is interference-connected to the first fixing holes 11520. Then, the connecting band 30 is fixedly adhered in the third fixing groove 11518 by the glue or fastening screws, so that the first end of the connecting band 30 is fixedly connected to the mounting base 115 and the connection thereof is stable. In one embodiment, the width of the connecting band 30 is the same as the width of the third fixing groove 11518. As shown in FIG. 9, the first end and the second end of the connecting band 30 are overlapped and are accommodated in the clamping groove 1154.

When the second end of the connecting band 30 is assembled with the fixing plate 22, the second end of the connecting band 30 is inserted into the fourth fixing groove 2281 of the fixing plate 22. Then, a second connecting rib 31 of the connecting band 30 is interference-connected to the second fixing holes 2241 and then fixed by the glue or fixing screws to ensure a firm connection.

When the support 20 is mounted on the protective cover body 10, the first end of the connecting band 30 and the second end of the connecting band 30 overlap each other and enclose to form a ring structure. In special scenarios such as riding a bicycle, pushing a cart, or carrying things, where two hands of the user are occupied and there is no fixed flat platform to place the mobile phone, the user only needs to hang the connecting band 30 on any hanging connecting rod or a wrist, and the mobile phone is allowed to be placed on a non-flat object, so that the user is able to free the two hands without worrying about phone falling. When the support 20 is separated from the protective cover body 10, in special scenarios, the use is able to hook the supporting plate 21 directly through fingers, or the user is able to hang the supporting plate 21 on an external connecting rod. Therefore, the mobile phone protective cover 100 is allowed to be used in a variety of scenarios and is highly practical.

EMBODIMENT 3

FIG. 16 is a schematic diagram of the mobile phone protective cover shown in a first configuration of use according to a third embodiment of the present disclosure. An electronic device protective cover of the present disclosure is specially designed for an electronic device, and is configured to protect the electronic device from collision, scraping, falling, dust, etc., so that an appearance and internal components of the electronic device are effectively protected, and service life of the electronic device is prolonged. The electronic device comprise, but is not limited to, a mobile phone, a tablet, a notebook computer, a reader, etc. In the embodiments of the present disclosure, a mobile phone protective cover 100 is taken as an example for illustration. The mobile phone protective cover 100 comprises a protective cover body 10, a support 20 detachably connected to the protective cover body 10, and a connecting band 30 connecting the protective cover body 10 and the support 20. Specific structures of the mobile phone protective cover 100 are illustrated as follow.

Protective Cover Body 10

As shown in FIGS. 17 and 18, FIG. 17 is an exploded perspective schematic diagram of the protective cover body 10, and FIG. 18 is another exploded perspective schematic diagram of the protective cover body 10.

The protective cover body 10 comprises a first base 11 and side walls 12 extending from an outer edge of the first base. The first base 11 and the side walls 12 are enclosed to form an accommodating groove 13 configured to accommodate the mobile phone.

The first base 11 is a first rectangular plate structure. A recessed portion 111 matched with a camera of the mobile phone is disposed on the first base 11 and extends toward an outer surface of the first base 11 away from the mobile phone and protrudes from an outer surface of the first base 11, so as to protect an outer edge of the camera of the mobile phone. The recessed portion 111 defines a camera window 112 in communication with the accommodating groove 13. Therefore, a user does not need to remove the mobile phone protective cover, but is able to directly use the camera of the mobile phone through a camera window 112, so that the user is able to shoot a picture or record a video conveniently and quickly. A shape of the camera window 112 is matched with an outer contour of the camera of the mobile phone.

A first magnetic block 113 and a first accommodating portion 114 configured to accommodate the first magnetic block 113 are disposed on a middle portion of an outer surface of the first base 11 facing away from the accommodating groove 13. In one embodiment, the first magnetic block 113 is of an annular structure. Alternatively, the first magnetic block 113 may also be rectangular, triangular, or other shapes; and a shape of the first accommodating portion 114 is matched with an outer contour of the first magnetic block 113. The first accommodating portion 114 is a groove. Optionally, the first magnetic block 113 is fixedly mounted in the first accommodating portion 114 through glue, making a connection thereof stable. After the first magnetic block 113 is mounted, an outer surface of the first magnetic block 113 is flush with the outer surface of the first base 11, which make a touch feeling smooth, and bring a good user experience.

A mounting base 115 is disposed on one side of the first accommodating portion 114 away from the camera window 112. The mounting base 115 is configured to fix the first end of the connecting band 30 on the first base 11. Alternatively, the mounting base 115 may be disposed in the middle portion of the first base 11, and the camera window 112 and the first accommodating portion 114 are respectively disposed on two sides of the mounting base 115.

In one embodiment, a first mounting hole 116 configured to accommodate the mounting base 115 is defined in the outer surface of the first base 11 facing away from the accommodating groove 13. The first mounting hole 116 is defined in one end of the accommodating groove 13 away from the camera window 112.

Two third connecting portions 118 are respectively disposed on inner side walls of the first mounting hole 116 of the protective cover body 10, and the two third connecting portions 118 are fixedly integrally connected to the protective cover body 10. The two third connecting portions 118 are located on a same plane, and the two third connecting portions 118 are both located in a middle layer of the first mounting hole 116. A positioning channel 119 communicated with the accommodating groove 13 is defined between the two third connecting portions 118, and an area of the positioning channel 119 is less than an area of the first mounting hole 116. The two third connecting portions 118 divide the first mounting hole 116 into a second positioning groove 1161 and a third positioning groove 1162, and the second positioning groove 1161 is in communication with the third positioning groove 1162 through the positioning channel 119. The second positioning groove 1161 is located on an outer side of the two third connecting portions 118 away from the accommodating groove 13; and the third positioning groove 1162 is located on an inner side of the third connecting portions 118 facing the accommodating groove 13.

First positioning holes 1181 are respectively defined in two ends of each of the third connecting portions 118, and two ends of each of the first positioning holes 1181 are respectively in communication with the second positioning groove 1161 and the third positioning groove 1162.

Mounting Base 115 of the Protective Cover Body 10

As shown in FIGS. 19 and 20, FIG. 19 is an exploded schematic diagram of the mounting base 115, and FIG. 20 is another exploded schematic diagram of the mounting base 115. The mounting base 115 comprises a second base 1151 and a cover plate 11513. The second base 1151 and the cover plate 11513 are vertically overlapped. An outer contour of the second base 1151 is matched with a shape of the second positioning groove 1161. An outer contour of the cover plate 11513 is matched with a shape of the third positioning groove 1162, which is convenient for positioning. Both the second base 1151 and the cover plate 11513 are rectangular.

A second positioning portion 11514 is disposed on a middle portion of an inner surface of the second base 1151 facing the cover plate 11513, and the second positioning portion 11514 protrudes toward the positioning channel 119. An outer contour of the second positioning portion 11514 is matched with the shape and size of the positioning channel 119, which facilitates quick positioning. The second positioning portion 11514 is rectangular. A shape of the second positioning portion 11514 is matched with the shape of the positioning channel 119. Shapes of fourth positioning grooves 11515 are respectively matched with shapes of the third connecting portions 118. The second base 1151 comprises fixing columns 11516 located in the fourth positioning grooves 11515. The fixing columns 11516 extend in a direction of the cover plate 11513, and the fixing columns 11516 are one-to-one corresponding to the first positioning holes 1181.

The second base 1151 further comprises two clamping portions 1153 extending outwards. The two clamping portions 1153 are respectively disposed on a lest side and a right side of an outer surface of the second base facing away the cover plate 11513. The two clamping portions 1153 extend from two opposite sides of the second base 1151 in a direction away from the first accommodating portion 114. The two sides of the second base 1151, where the two clamping portions 1153 are located, are parallel to long side walls 12 of the mobile phone protective cover 100. Each of the clamping portions 1153 is an L-shaped structure, and short sides of the two clamping portions 1153 are disposed opposite to each other. The two clamping portions 1153 and the second base 1151 jointly define a clamping groove 1154.

Third grooves 11531 are respectively defined in outer side surfaces of the two clamping portion 1153 along a length direction thereof and are recessed toward the clamping groove 1154. As shown in FIGS. 21 and 22, FIG. 21 is a left side schematic diagram of the mobile phone protective cover 100, and FIG. 22 is a cross-sectional schematic diagram of the mobile phone protective cover taken along the line A-A shown in FIG. 21. First through holes 11532 are respectively horizontally disposed in the two clamping portions 1153. Each of the first through holes 11532 penetrates a corresponding third groove 11531 to communicate the corresponding third groove 11531 with the clamping groove 1154. Each of the first through holes 11532 is located at one end of the corresponding third groove 11531 facing the first accommodating portion 114.

Locking pieces 11524 and first elastic pieces 11525 are disposed on the third grooves 11531 of the second base 1151. Each of the first elastic pieces 11525 is configured to provide a force to one end of a corresponding locking piece 11524 toward the clamping groove 154 along a corresponding first through hole 11532, In one embodiment, the locking pieces 11524 are rotatably connected to the second base 1151 through pins 11526. As shown in FIG. 23, FIG. 23 is a structural schematic diagram of one of the locking pieces 11524 of the mounting base 115. Each of the locking pieces 11524 is disposed in a Z shape. The locking pieces 11524 comprise first fastening portions 115241, first connecting arms 1152242, and first pressing portions 115243.

Each of the first fastening portions 15241 passes through a corresponding first through holes 11532 and extends toward the clamping groove 1154. Each of the first connecting arms 115242 extends along the length direction of a corresponding third groove 11531. Each of the first pressing portions 115243 extends in a direction away from a corresponding third groove 11531. Each of the first fastening portion 115241 is fixedly disposed on an inner side of a first end of a corresponding first connecting arm 115242. Each of the first pressing portions 115243 is fixedly disposed on an outer side of a second end of a corresponding first connecting arm 115242. Each of the first through holes penetrates through a middle portion of each of the first connecting arms 115242, and each of the pins 11526 passes through a corresponding first through hole., The first elastic pieces 11525 are springs in the prior art. One side of each of the first through hole s115244 facing away from a corresponding first pressing portion 115243 defines a mounting groove 115245. One end of each of the first elastic pieces 11525 inserts into each mounting groove 115245. Each of the first elastic pieces 11525 is disposed opposite to a corresponding first pressing portion 115243.

As shown in FIG. 22, a first end of each of the first elastic pieces 11525 is fixedly connected to a corresponding first through hole 115244, and a second end of each of the first elastic pieces 11525 abuts against an inner bottom surface of a corresponding third groove 11531. When the first elastic pieces 11525 are in a free state, the first fastening portions 115241 respectively pass through the first through holes 11532 and extend into the clamping groove 1154, and the first pressing portions 115243 at least protrude from the outer surface of the second base 1151. In a process that the first pressing portions 115243 are moved toward the clamping groove 1154 under an external force, each of the first through holes 115244 is deflected by taking a corresponding pin 11526 as a center, so each of the first fastening portions 115241 is away from the clamping groove 1154 along the corresponding first through hole 11532, which is convenient to operate.

In one embodiment, as shown in FIGS. 19 and 20, a second accommodating portion 11517 is disposed on the outer surface of the second base 1151 facing away from the cover plate 11513. The second accommodating portion 11517 is disposed on one end of the second base 1151 close to the first accommodating portion 114, and the second accommodating portion 11517 is directly in communication with the clamping groove 1154. The second accommodating portion 11517 is elongated and extends horizontally along an outer edge of the second base 1151. Two ends of the second accommodating portion 11517 respectively intersect with the two clamping portions 1153.

A third fixing groove 11518 is define on the outer surface of the second base 1151 facing away from the cover plate 11513. The third fixing groove 11518 is disposed between the two clamping portions 1153 and is recessed inwards. A width of the third fixing groove 11518 is not less than a width of the connecting band 30. The third fixing groove 11518 is of a rectangular structure and extends to a position close to the second accommodating portion 11517. A depth of the third fixing groove 11518 is greater than a depth of the clamping groove 1154, so that a height difference is formed between the third fixing groove 11518 and the clamping groove 1154. The third fixing groove 11518 is not in communication with the second accommodating portion 11517 and is directly in communication with the clamping groove 1154. A third pressing plate 11519 is disposed in the third fixing groove 11518 of the second base 1151. The third pressing plate 11519 fixes the first end of the connecting band 30 in the third fixing groove 11518. In one embodiment, the third pressing plate 11519 is of a square structure, and an area of the third pressing plate 11519 is not greater than an area of the third fixing groove 11518. A sum of a thickness of the third pressing plate 11519 and a thickness of the connecting band 30 is not greater than the depth of the third fixing groove 11518. The third pressing plate 11519 defines first fixing holes 11520.

A second magnetic block 1158 is disposed on the inner surface, facing the cover plate 11513, of the second base 1151. The first magnetic block 113 and the second magnetic block 1158 do not interfere with each other.

The cover plate 11513 defines second positioning holes 11523 one-to-one corresponding to the fixing columns 11516. The first positioning holes 1181 correspond to the second positioning holes 11523. The cover plate 11513 is of a rectangular plate structure, and the second positioning holes 11523 are respectively located at four corners of the cover plate 11513.

When mounting the mounting base 115 on the first base 11, the second base 1151 is placed in the second positioning groove 1161, and the cover plate 11513 is placed in the third positioning groove 1162. The second positioning portion 11514 is inserted into the positioning channel 119, and the two third connecting portions 118 are respectively accommodated in the fourth positioning grooves 11515 on two sides of the second positioning portion 11514. The two third connecting portions 118 provide support force for the second base 1151, so that the connection thereof is stable. The fixing columns 11516 respectively passes through the first positioning holes 1181 and then are fixedly connected to the second positioning holes 11523, so that the second base 1151 is fixed on the protective cover body 10.

Optionally, in order to make the connection between the second base 1151 and the protective cover body 10 more stable, glue is applied to a bottom portion of each of the fourth positioning grooves 11515 and an outer surface of the second positioning portion 11514 to make the connection between the second base 1151, the two third connecting portions 118, and the cover plate 11513 more stable. Then, the first end of the connecting band 30 is inserted into the third fixing groove 11518, and the glue is applied to a lower surface of the third pressing plate 11519, so that the first end of the connecting band 30 is fixed in the third fixing groove 11518. An upper surface of the third pressing plate 11519 is flush with a bottom surface of the clamping groove 1154, and the connection thereof is stable.

Support 20

As shown in FIGS. 24 and 25, FIG. 24 is an exploded perspective schematic diagram of the mobile phone protective cover 100, and FIG. 25 is another exploded perspective schematic diagram of the mobile phone protective cover 100. The support 20 comprises a supporting plate 21 and a fixing plate 22. The supporting plate 21 is rotatably connected to the supporting plate 21 through an angle adjusting assembly.

In one embodiment, the fixing plate 22 includes a buckling portion 228 and a limiting portion 229. The buckling portion 228 is fixedly connected to the second end of the connecting band 30. The buckling portion 228 is inserted into and buckled with the clamping groove 1154. The limiting portion 229 is accommodated in the second accommodating portion 11517 and abuts against the outer surface of the second base 1151. The fixing plate 22 is of a T-shaped structure. The buckling portion 228 is a rectangular plate and extends toward the length direction of the mobile phone protective cover 100.

An outer surface of the buckling portion 228 facing away from the mounting base 115 defines a fourth fixing groove 2281 recessed inwards. The second end of the connecting band 30 is inserted into the fourth fixing groove 228. An inner surface of the buckling portion 228 facing the mounting base 115 defines a fifth fixing groove 2282 recessed inwards. The fifth fixing groove 2282 is corresponding to the fourth fixing groove 2281. A width of the fourth fixing groove 2281 is not less than the width of the connecting band 30. A second pressing plate 224 is disposed in the fourth fixing groove 2281 of the fixing plate 22. Second fixing holes 2241 are defined in the outer surface of the second pressing plate 224 facing away from the mounting base 115. Optionally, a size of the fourth fixing groove 2281 is same as a size of the fifth fixing groove 2282, and the fourth fixing groove 2281 not in communication with the fifth fixing groove 2282. The fourth fixing groove 2281 and the fifth fixing groove 2282 are respectively located on two opposite sides of the fixing plate 22. The fourth fixing groove 2281 and the fifth fixing groove 2282 extend toward the limiting portion 229 along a length of the buckling portion 228. Protruding bars 2283 are respectively disposed on two opposite side surfaces of the buckling portion 228. The protruding bars 2283 are respectively engaged with the clamping groove 1154 along the length direction thereof. The protruding bars 2283 are elongated and play a guide role. The protruding bars 2283 comprises first locking grooves 2284 respectively corresponding to the first through holes 11532.

In the embodiment, the locking piece and the first elastic pieces from two locking units, and one of the locking piece 11524 disposed on one side of the mounting base and a corresponding first elastic piece from one locking unit. The support 20 is inserted and locked with the first locking grooves 2284 on the two sides of the buckling portion 228 respectively through the two locking units disposed on two sides of the mounting base 115, so that the fixing plate 22 is stably mounted on the mounting base 115. The two locking units and the two first locking grooves 2284 form the locking assembly.

When assembling, the fixing plate 22 is inserted into the clamping groove 1154 in the second base 1151, and then the fixing plate 22 is locked on the mounting base 115 of the mobile phone protective cover 100 through the locking assembly, so that the connection thereof is firm. When the support 20 needs to be separated from the mobile phone protective cover 100, the locking assembly us unlocked manually, which is simple to operate.

The limiting portion 229 is elongated and extends horizontally along the outer edge of the buckling portion 228. At least a portion of two ends of the limiting portion 229 protrudes from the outer surface of the buckling portion 228. A central axis of the limiting portion 229 coincides with a central axis of the buckling portion 228. A second limiting groove 2210 configured to accommodate the angle adjusting assembly is defined in a middle portion of the limiting portion 229. The second limiting groove 2210 is rectangular, and a structure thereof is compact and small. The fixing plate 22 is of a rectangular structure matched with the clamping groove 1154. A thickness of the fixing plate 22 is equal to the depth of the clamping groove 1154.

In one embodiment, the supporting plate 21 is of a plate structure, and a shape of the supporting plate 21 is an annular structure matched with a shape of the first accommodating portion 114. A third magnetic block 213 is disposed on an inner surface of the supporting plate 21 facing the first accommodating portion 114. The third magnetic block 213 and first magnetic block 113 form a first magnetic assembly. The supporting plate 21 of the support 20 is fixed on the first accommodating portion 114 through the first magnetic assembly.

The angle adjusting assembly is a damping hinge 2211 in the prior art. A first hinge of the damping hinge 2211 is fixedly connected to one end of the supporting plate 21. A second hinge extends into the fifth fixing groove 2282 and is fixedly connected to the fixing plate 22. The damping hinge 2211 is made of a metal material, so the damping hinge 2211 is also configured as a fourth magnetic block 223 magnetically connected to the second magnetic block 1158. The second magnetic block 1158 and the fourth magnetic block 223 form a second magnetic assembly. In other words, the fourth magnetic block 223 is the damping hinge made of the metal material, so that the fixing plate 22 and the supporting plate 21 are hinged to each other, and the fourth magnetic block 223 is magnetically connected to the second magnetic block 1158, making a connection thereof stable.

When the supporting plate 21 is assembled with the fixing plate 22, the first hinge and the second hinge of the damping hinge 2211 are fixedly connected to the supporting plate 21 and the fixing plate 22 respectively by screws. A rotation angle between the supporting plate 21 and the fixing plate 22 is 0-90°. Alternatively, the rotation angle between the supporting plate 21 and the fixing plate 22 is not greater than 180°.

When the support 20 is assembled with the protective cover body 10, the one end of the fixing plate 22 away from the supporting plate 21 is inserted into the clamping groove 1154, and the fixing plate compresses the first fastening portions 115241 of the locking pieces 11524. The first elastic pieces 11525 are deformed and compressed due to the force on the locking pieces 11524. As shown in FIG. 22, when the fixing plate 22 is inserted in place, the two first locking grooves 2284 correspond to the first through hole 11532 and are in communication with the first through holes 11532. At this time, no force from the fixing plate 22 is applied to the locking pieces 11524, each of the first elastic pieces 11525 resets and provides a force to drive a corresponding locking piece to move toward a corresponding first locking groove 2284 along a corresponding first through hole 11532. Each of the first fastening portions 115241 of the locking pieces 11524 automatically passes through the corresponding first through hole 11532 and then is inserted into the corresponding first locking groove 2284 to fix the fixing plate 22 in the clamping groove 1154. Meanwhile, the support 20 is connected to the protective cover body 10 through the buckle assembly and the second magnetic assembly, so that the support 20 is fixed on the protective cover body 10 and the connection thereof is firm and reliable.

During a separation process of the support 20 and the protective cover body 10, the user only needs to press the first pressing portions 115243 inwards toward the clamping groove 1154 to squeeze the first elastic pieces 11525 again, and each of the first fastening portions 115241 are moved away from the clamping groove 1154 along the corresponding first through hole 11532, thereby unlocking the fixing plate 22, so that the fixing plate 22 is separated from the mounting base 115, and the unlocking operation is simple.

When the support 20 does not need to support the mobile phone, it is only necessary to rotate the supporting plate 21 to be parallel to the fixing plate 22, so that the supporting plate 21 is accommodated in the first accommodating portion 114, and the inner surface of the supporting plate 21 facing the first base 11 contacts the outer surface of the first base 11 facing away the accommodating groove 13. The supporting plate 21 and the first base 11 are magnetically connected to each other through the first magnetic assembly, so that the supporting plate 21 is accommodated in the first accommodating portion 114 for easy storage.

When viewing contents shown on the mobile phone on a desktop or other flat surface, the user only needs to adjust the rotation angle between the supporting plate 21 and the fixing plate 22 to make the supporting plate 21 rotate outwards from the first accommodating portion 114 by a certain angle, and the mobile phone and the mobile phone protective cover are tilted and supported on the desktop, which brings good visual enjoyment.

Connecting Band 30

As shown in FIGS. 24 and 25, the connecting band 30 is a long flat strap. The first end of the connecting band 30 is fixedly connected to the mounting base 115, and the second end of the connecting band 30 is fixedly connected to the fixing plate 22. In one embodiment, the connecting band 30 is made from a stretchable rubber material. Alternatively, the connecting band 30 may be made from a material with good toughness such as fiber, nylon, or plastic. Connecting ribs 31 protruding outwards are respectively disposed on two ends of the connecting band 30.

When the first end of the connecting band 30 is assembled with the mounting base 115, the first end of the connecting band 30 is inserted into the third fixing groove 11518. A first connecting rib 31 on the connecting band 30 is interference-connected to the first fixing holes 11520. Then, the connecting band 30 is fixedly adhered in the third fixing groove 11518 by the glue or fastening screws, so that the first end of the connecting band 30 is fixedly connected to the mounting base 115 and the connection thereof is stable. In one embodiment, the width of the connecting band 30 is the same as the width of the third fixing groove 11518. As shown in FIG. 9, the first end and the second end of the connecting band 30 are overlapped and are accommodated in the clamping groove 1154.

When the second end of the connecting band 30 is assembled with the fixing plate 22, the second end of the connecting band 30 is inserted into the fourth fixing groove 2281 of the fixing plate 22. Then, a second connecting rib 31 of the connecting band 30 is interference-connected to the second fixing holes 2241 and then fixed by the glue or fixing screws to ensure a firm connection.

When the support 20 is mounted on the protective cover body 10, the first end of the connecting band 30 and the second end of the connecting band 30 overlap each other and enclose to form a ring structure. In special scenarios such as riding a bicycle, pushing a cart, or carrying things, where two hands of the user are occupied and there is no fixed flat platform to place the mobile phone, the user only needs to hang the connecting band 30 on any hanging connecting rod or a wrist, and the mobile phone is allowed to be placed on a non-flat object, so that the user is able to free the two hands without worrying about phone falling. As shown in FIG. 26, FIG. 26 is a schematic diagram of the mobile phone protective cover shown in a second configuration of use. When the support 20 is separated from the protective cover body 10, in special scenarios, the use is able to hook the supporting plate 21 directly through fingers, or the user is able to hang the supporting plate 21 on an external connecting rod. Therefore, the mobile phone protective cover 100 is allowed to be used in a variety of scenarios and is highly practical. As shown in FIG. 27, FIG. 27 is a schematic diagram of the mobile phone protective cover shown in a third configuration of use. When viewing contents shown on the mobile phone on the desktop or other flat surface, the user only needs to adjust the rotation angle between the supporting plate 21 and the fixing plate 22 to make the supporting plate 21 rotate outwards from the first accommodating portion 114 by a certain angle, and the mobile phone and the mobile phone protective cover are tilted and supported on the desktop, which brings good visual enjoyment.

EMBODIMENT 4

An electronic device protective cover of the present disclosure is specially designed for an electronic device, and is configured to protect the electronic device from collision, scraping, falling, dust, etc., so that an appearance and internal components of the electronic device are effectively protected, and service life of the electronic device is prolonged. The electronic device comprise, but is not limited to, a mobile phone, a tablet, a notebook computer, a reader, etc. In the embodiment of the present disclosure, a mobile phone protective cover 100 is taken as an example for illustration. The mobile phone protective cover 100 comprises a protective cover body 10, a support 20 detachably connected to the protective cover body 10, and a connecting band 30 connecting the protective cover body 10 and the support 20. Specific structures of the mobile phone protective cover 100 are illustrated as follow.

Protective Cover Body 10

A structure of the protective cover body 10 in the embodiment is same as that of the protective cover body 10 in the embodiment 3, which is not repeatedly illustrated herein.

Mounting Base 115

As shown in FIGS. 28 and 29, FIG. 28 is a cross-sectional schematic diagram of the mobile phone protective cover 100 of the embodiment 4, and FIG. 29 is an enlarged schematic diagram of portion D shown in FIG. 28. Components of the mounting base 115 that are same as that in the embodiment 3 are not repeatedly illustrated herein. Differences of the mounting base 115 are as follow.

Two second locking grooves 11527 are respectively disposed on ends of the two clamping portion 1153 close to the camera window 112. The two second locking grooves 11527 are horizontally disposed, and the two second locking grooves 11527 are elongated. A first end of each of the second locking grooves 11527 is in communication with the clamping groove 1154, and a second end of each of the second locking grooves 11527 penetrates through an outer side surface of a corresponding clamping portion 1153. Two sliding grooves 11528 symmetrically disposed along a length direction of the second locking grooves are defined in Inner walls of two opposite sides of each of the second locking grooves 11527. Two elastic pressing pieces 11529 are respectively slidably disposed in the two second locking grooves 11527. The two elastic pressing pieces 11529 comprise two second pressing portions 115291 and two second elastic pieces 115292. Each of the second pressing portions 115291 is horizontally slidably connected to the second base 1151. Each of the second elastic pieces 115292 is sleeved on a corresponding second pressing portion 115291 and is configured to provide an elastic force to the corresponding second pressing portion 115291. Each of the second elastic pieces 115292 is a spring in the prior art. Each of the second elastic pieces 15292 is mounted in the two sliding grooves of each of the second locking grooves 11527. In a normal state, at least a portion of a first end of each of the second pressing portions 115291 protrudes out of an outer side of the second base 1151, and a second end of each of the second pressing portions 115291 is located on an inner side of one end of each of the second locking grooves close to the clamping groove 1154. Each of the second pressing portions 115291 is of a columnar structure. Two sliding blocks 115293 are respectively fixedly disposed on two opposite sides of each of the second pressing portions 115291. The two sliding blocks 115293 of each of the second pressing portions 115291 are slidable in the two sliding grooves 11528 of each of the second locking grooves 11527, and a connection thereof is stable.

Support 20

Components of the support 20 that are same as that in the embodiment 3 are not repeatedly illustrated herein. Differences of the support 20 are as follow.

Two elastic clamping pieces 212 are symmetrically disposed on two opposite sides of the fixing plate 22. The two elastic clamping pieces 2212 comprise two elastic arms 2213 and two second fastening portions 2214.

Each of the elastic arms 2213 is integrally fixedly connected to the fixing plate 22 and extends obliquely in a direction away from the fixing plate 22 and the supporting plate 21. Each of the second fastening portions 2214 extends from a free end of a corresponding elastic arm 2213 toward the direction away from the fixing plate 22. One end of each of the elastic arms 2213 is fixedly connected to a middle portion of the fixing plate 22. A gap between each of the elastic arms 2213 and the fixing plate 22 gradually increases from bottom to top, so that when the fixing plate 22 is assembled in place, the two second fastening portions 2214 are automatically inserted into the two second locking grooves 11527. A distance between free ends of the two second fastening portions 2214 is greater than a width of the clamping groove 1154 and is less than the width of the second base 1151.

In a process of inserting the fixing plate 22 into the clamping groove 1154 on the second base 1151, the two elastic clamping pieces 2212 on the two sides of the fixing plate 22 are compressed by inner side walls 12 of the clamping groove 1154 to move toward the fixing plate 22, so that the distance between the two second fastening portions 2214 and the fixing plate 22 reduces. At this time, the elastic clamping pieces 2212 are deformed to be in a non-free state. As shown in FIG. 29, when the fixing plate 22 is inserted in place, the two second fastening portions 2214 respectively correspond to the two second locking grooves 11527. Each of the second fastening portions 2214 of each of the elastic fastener 2212 is not compressed by a corresponding inner side wall of the clamping groove 1154. Therefore, the two elastic clamping pieces 2212 automatically reset and are inserted and fixed with the two second locking grooves 11527, so that he fixing plate 22 is connected to the mounting base 115 and being stable in connection.

When unlocking the fixing plate, the user only needs to press the two elastic pressing pieces 11529 toward the clamping groove 1154 at the same time, and the two second elastic pieces 115292 are compressed, so that each of the second pressing portions 115291 moves toward the corresponding elastic clamping pieces 2212 in the corresponding second locking groove 11527 until the corresponding elastic clamping piece 2212 is pushed out of the corresponding second locking groove 11527, so that the second fastening portions 2214 on the fixing plate 22 are unlocked from the two second locking grooves 11527 on the second base 1151, and the fixing plate 22 is separated from the second base 1151. An unlocking operation thereof is simple.

Connecting Band 30

A structure of the connecting band 30 in the embodiment is same as that of the connecting band 30 in the embodiment 3, which is not repeatedly illustrated herein.

The mobile phone protective cover 100 has an ingenious structural design. When assembling, the fixing plate 22 is inserted into the clamping groove 1154 on the second base 1151, then the fixing plate 22 is locked in the mounting base 115 of the mobile phone protective cover 100 through the locking assembly, and the connection thereof is firm. When the support 20 needs to be separated from the mobile phone protective cover 100, it is only necessary to manually unlock the locking assembly, which is simple to operate.

It should be understood that those skilled in the art can make improvements or changes based on the above description, and all such improvements and changes should fall within the protection scope of the claims attached to the present disclosure.

Claims

1. An electronic device protective cover, comprising: a protective cover body;a support detachably connected to the protective cover body; anda connecting band connecting the protective cover body and the support.

2. The electronic device protective cover according to claim 1, wherein the support is mounted on the protective cover body, and a first end of the connecting band and a second end of the connecting band overlap each other and enclose to form a ring structure.

3. The electronic device protective cover according to claim 1, wherein a first magnetic assembly is disposed between the protective cover body and the support, and the support is detachably connected to the protective cover body through the first magnetic assembly.

4. The electronic device protective cover according to claim 2, wherein the first end of the connecting band is fixedly connected to the protective cover body, the second end of the connecting band is fixedly connected to the support, a second magnetic assembly and/or a buckle assembly is disposed between the first end of the connecting band and the second end of the connecting band, and the first end of the connecting band is connected or separated from the second end of the connecting band through the second magnetic assembly and/or the buckle assembly.

5. The electronic device protective cover according to claim 4, wherein the protective cover body comprises a first base and side walls extending from an outer edge of the first base, the first base and the side walls are enclosed to form an accommodating groove configured to accommodate an electronic device, a first accommodating portion and a mounting base are disposed on an outer surface of the first base facing away from the accommodating groove, and the mounting base is configured to fix the first end of the connecting band on the first base.

6. The electronic device protective cover according to claim 5, wherein the mounting base comprises a second base and two clamping portions, the second base is fixedly mounted on the first base, the two clamping portions respectively extend from two opposite sides of the second base in a direction away from the accommodating groove, and the two clamping portions and the second base jointly define a clamping groove.

7. The electronic device protective cover according to claim 6, wherein a first fixing groove is define in an outer surface of the second base facing away from the accommodating groove, the first fixing groove is recessed inwards, the first fixing groove is of a rectangular structure and extends into the clamping groove, and a depth of the first fixing groove is greater than a depth of the clamping groove, so that a height difference is formed between the first fixing groove and the clamping groove; wherein a second fixing groove is defined on an inner surface of the second base facing the accommodating groove, the second fixing groove is recessed inwards and is configured to fix and accommodate the first end of the connecting band, a size of the second fixing groove is same as a size of the first fixing groove, and the outer surface of the second base is opposite to the inner surface of the second base.

8. The electronic device protective cover according to claim 6, wherein the mounting base further comprises a cover plate overlapping with the second base, and the cover body fixes the mounting base on the first base.

9. The electronic device protective cover according to claim 8, wherein a second accommodating portion is defined in an outer surface of the second base facing away from the cover plate, the second accommodating portion is disposed on one end of the second base close to the first accommodating portion, the second accommodating portion is directly in communication with the clamping groove, the second accommodating portion is elongated and extends horizontally along an outer edge of the second base, and two ends of the second accommodating portion respectively intersect with the two clamping portions.

10. The electronic device protective cover according to claim 6, wherein the support comprises a supporting plate matched with the first accommodating portion and a fixing plate matched with the clamping groove, the supporting plate is rotatably connected to the fixing plate by an angle adjusting assembly, and the fixing plate and the clamping groove form the buckle assembly.

11. The electronic device protective cover according to claim 10, wherein a first groove is defined in an inner surface of the fixing plate facing the protective cover body, the first groove is recessed, a second groove is defined in an outer surface of the fixing plate facing away from the protective cover body, the second groove is recessed, and the second groove is configured to fix and accommodate the second end of the connecting band.

12. The electronic device protective cover according to claim 11, wherein the fixing plate comprises a buckling portion and a limiting portion, the buckling portion is fixedly connected to the second end of the connecting band and is inserted into the clamping groove, the limiting portion is fixedly disposed on one end of the buckling portion and abuts against outer side surfaces of the second base, protruding bars are disposed on two opposite side surfaces of the buckling portion along a length direction of the buckling portion, and the protruding bars are engaged with the clamping grooves.

13. The electronic device protective cover according to claim 12, wherein the limiting portion is elongated and extends horizontally along an outer edge of the buckling portion, at least portions of two ends of the limiting portion protrude from outer side surfaces of the buckling portion, and a central axis of the limiting portion coincides with a central axis of the buckling portion.

14. The electronic device protective cover according to claim 6, wherein the mounting base further comprises a locking assembly, and the locking assembly locks the support in the clamping groove.

15. The electronic device protective cover according to claim 14, wherein the locking assembly comprises two first locking grooves and two locking units, the two locking grooves are respectively disposed in two opposite sides of the support, the two locking units are respectively disposed on two opposite sides of the mounting base, and the two locking units are respectively matched with the two first locking grooves for locking.

16. The electronic device protective cover according to claim 15, wherein the mounting base comprises third grooves, the third grooves are respectively defined in two opposite sides of the clamping groove, outer side surfaces of the third grooves located on the two clamping portions are recessed toward the clamping groove along a length direction of the clamping portions, first through holes are respectively defined in the two clamping portions, and each of the first through holes horizontally penetrates through a corresponding clamping portion, so that the third grooves are in communication with the clamping groove.

17. The electronic device protective cover according to claim 16, wherein the locking units comprise locking pieces and first elastic pieces, the locking pieces are respectively movably disposed in the third grooves, and each of the first elastic pieces is configured to provide a force for one end of a corresponding locking piece to move toward the clamping groove along a corresponding first through hole.

18. The electronic device protective cover according to claim 17, wherein the locking pieces comprise first fastening portions, first connecting arms, and first pressing portions; wherein each of the first fastening portions passes through a corresponding first through hole and extends toward the clamping groove, each of the first connecting arms extends along a length direction of a corresponding third groove of the third grooves, each of the first pressing portions extends in a direction away from a corresponding third groove of the third grooves, each of the first connecting arms is rotatably connected to the second base by a pin, each of the first elastic pieces is disposed on one end of a corresponding first connecting arm away from a corresponding first fastening portion, and each of the first elastic pieces is configured to provide an elastic force to the corresponding first connecting arm and the second base.

19. The electronic device protective cover according to claim 14, wherein the locking assembly comprises two elastic clamping pieces, two second locking grooves, and two elastic pressing pieces; wherein the two elastic clamping pieces are respectively disposed on two sides of the support, the two second locking grooves are respectively disposed on two sides of the mounting base, the two second locking grooves are respectively locked with the two elastic clamping pieces, the two elastic pressing piece are configured to unlock the two elastic clamping pieces, and the two elastic pressing pieces are respectively slidably disposed in the two second locking grooves.

20. The electronic device protective cover according to claim 19, wherein the two elastic clamping pieces comprise elastic arms and two second fastening portions, each of the elastic arms is fixedly connected to the support and extends obliquely upwards and outwards, each of the second fastening portions extends from a free end of a corresponding elastic arm in a direction away from the support, a gap between each of the elastic arms and the support gradually increases from bottom to top, and a distance between free ends of the two second fastening portions is greater than a width of the clamping groove and is less than a width of the second base.