Patent Application
20200258431
The present invention relates to the field of display screen technology, and more particularly, to a splicing frame device and a splicing method thereof.
A splicing frame device is used for installing a display screen body and comprises at least two layers of frames connected up and down, and each layer of frame comprises at least two frame bodies. As shown in
Therefore, it is necessary to provide a splicing frame device with a more stable structure and a splicing method thereof.
The technical problem to be solved by the present invention is to: provide a splicing frame device with a more stable structure and a splicing method thereof, the splicing frame device can also be an integral structure even without a transverse connecting structure.
In order to solve the technical problem above, the technical solution adopted by the present invention is that: a splicing frame device is used for installing a display screen body and comprises at least two layers of frames connected up and down, each layer of frame comprises at least two frame bodies, in two adjacent layers of frames, a splicing seam between the frame bodies in the upper layer and a splicing seam between the frame bodies in the lower layer are arranged in a misplaced way, and the frame bodies at two sides of the splicing seam are both connected to the frame body at an end of the splicing seam.
In order to solve the technical problem above, the present invention further adopts the following technical solution: a splicing method of the splicing frame device comprises the following steps:
The present invention has the beneficial effect that: the splicing frame device can also be an integral structure even without a transverse connecting structure, which greatly improves the structure stability of the splicing frame device and is conductive to reducing the manufacturing cost of the splicing frame device; no transverse connecting structure or device is required, which is conductive to reducing a size of the splicing seam, improving a display effect of a display screen having the splicing frame device, and reducing bright and dark line and other display defects; and a user can conduct personalized splicing, which is conductive to improving the user experience.
In order to describe the technical content, the achieved object, and the effect of the present invention in detail, the following description will be given with reference to the embodiments and the accompanying drawings.
The most crucial conception of the present invention is that: in two adjacent layers of frames, a splicing seam between the frame bodies in the upper layer and a splicing seam between the frame bodies in the lower layer are arranged in a misplaced way, the frame bodies at two sides of the splicing seam are both connected to the frame body at an end of the splicing seam, and the splicing frame device can also be an entirety even without a transverse connecting structure or device.
In the description and the claims, the term “splicing seam” refers specifically to a longitudinal gap between two adjacent frame bodies in the splicing frame device.
It shall be noted that the splicing frame device of the present invention can not use the transverse connecting structure or the device, and does not mean that the transverse connecting structure or the device cannot be used in the splicing frame device of the present invention.
Referring to
It can be known from the description above that, the present invention has the beneficial effect that: The splicing frame device can also be an integral structure even without a transverse connecting structure, which greatly improves the structure stability of the splicing frame device and is conductive to reducing the manufacturing cost of the splicing frame device; no transverse connecting structure or device is required, which is conductive to reducing a size of the splicing seam and improving a display effect of a display screen having the splicing frame device; and a user can conduct personalized splicing, which is conductive to improving the user experience.
The technical solution of the present application, such as a stretcher bond mode for establishing a building, is used to establish an integral structure of a display screen, so as to generate a staggered joint structure similar to the building, thereby avoiding continuous splicing seams of adjacent layers from generating continuous splicing gaps.
This structure forms a structure similar to a load-bearing wall between the display screen and the adjacent display screen thereof, which increases a transverse strength and a stretching strength of the integral structure.
Certainly, the technical solution of the present application can further allow the stacking in a conventional form.
Further, the frame body 1 comprises an upper frame and a lower frame with equal lengths, the lower frame is composed of two first basic sections 31 and N second basic sections 32, a sum of lengths of the two first basic sections 31 and lengths of the N second basic sections 32 is equal to a length of the lower frame, and N is an integer greater than or equal to 0; and the second basic section 32 is located between the two first basic sections 31, a sum of lengths of the two first basic sections 31 and a width of the splicing seam 2 is equal to the length of the second basic section 32.
Further, in the same frame body 1, the lengths of the two first basic sections 31 are equal.
It can be known from the description above that, in the same frame body, the lengths of the two first basic sections are equal, which facilitates a manufacturer to produce and manufacture the frame body.
Further, in the same frame body 1, the length of the first basic section 31 is less than or equal to a half length of the second basic section 32.
It can be known from the description above that, when the length of the first basic section is equal to a half length of the second basic section, a width of the splicing seam is infinitely close to zero. That is, when outer side walls of the first basic sections of adjacent frame bodies in a horizontal direction of the frame body is infinitely close to each other, the projection is in a vertical direction, the first basic section is just located on the second basic section and occupies a half of the second basic section, which is conductive to further increasing the strength of the structure of the splicing frame device. In addition, the splicing seam between adjacent frame bodies is small, which is conductive to improving a display effect of a display screen. Certainly, when a space between the outer side walls of the first basic sections of the adjacent frame bodies in the horizontal direction is larger, the display screen with a larger size can be installed in the frame body, and the display screen can be used to shade the space, so that a display problem about larger light leakage between the display screens cannot be generated.
Further, at least one layer of frame has more than two frame bodies 1 having the lower frames with different lengths. In this way, specific splicing can be performed according to the use environment. When a vacancy appears at the ends (left end or right end) of two adjacent layers of frames, the frames with different sizes can be used for compensating the vacancy to form a display wall in a positive geometry as a whole, and certainly, the vacancy cannot be compensate either, so as to obtain other special display effects.
Further, in the same frame body 1, the lower frame is provided with a first lock catch 4, and the upper frame is provided with a second lock catch 5 matched with the first lock catch 4 in the lower frame of the other frame body 1; when N is equal to 0, a quantity of the first lock catch 4 is equal to 1, and the first lock catch 4 is located at a joint of the two first basic sections 31; and when N is greater than 0, the quantity of the first lock catch 4 is greater than or equal to 1, and the first lock catch 4 is located at an end of the second basic section 32.
Further, in the frame body 1, the quantity of the first lock catch 4 is N+1, when N is greater than 0, two ends of the second basic section 32 are both provided with the first lock catch 4.
It can be known from the description above that, a number of first lock catches are provided, so that two connected frame bodies in the lower frame can be retracted to various extents. That is, a space between two adjacent frame bodies in a horizontal direction can be adjusted, which can make the splicing of the frame more flexible and be combined freely.
Further, in the frame body 1, a quantity of the second lock catch 5 is equal to the quantity of the first lock catch 4, and the second lock catch 5 is arranged in one-to-one correspondence with the first lock catch 4.
It can be known from the description above that, the quantity of the second lock catch is equal to the quantity of the first lock catch, and the second lock catch is arranged in one-to-one correspondence with the first lock catch, which is conductive to further improving the stability of the structure of the splicing frame device.
Further, a supporting rod 6 is arranged in the frame body 1, the first lock catch 4 is a rotary lock catch, one end of the supporting rod 6 is connected to the first lock catch 4, and the other end of the supporting rod 6 is connected to the upper frame; or, the second lock catch 5 is a rotary lock catch, one end of the supporting rod 6 is connected to the second lock catch 5, and the other end of the supporting rod 6 is connected to the lower frame.
It can be known from the description above that, the supporting rod is preferably arranged in a vertical orientation to greatly increase the structural strength of the frame body. The rotary lock catch is used as the first lock catch (or second lock catch), and the rotary lock catch is connected to the supporting rod, which fully optimizes the structure of the frame body, so that more components can be contained in a limited space of the frame body. Moreover, the frame body can be more beautiful, and meanwhile, the supporting rod and the rotary lock catch are in a same straight line, and an external force from the rotary lock catch at a connecting position is born by the supporting rod to balance the entire force bearing of the frame body, so that the multiple layers of frame bodies are more stable after connection. The first lock catch 4 and the second lock catch 5 are mating members that can be locked to each other, and when the first lock catch 4 is the rotary lock catch, the second lock catch can be a lock hole; and vice versa.
Further, the frame body 1 is a parallelogram, and the frame body 1 is formed by splicing at least two sub-frame bodies 7.
It can be known from the description above that, the frame is preferably a rectangle, and the sub-frame body can be a polygon, such as a triangle, a rectangle, a pentagon, a hexagon, or the like; and the sub-frame body can also be a round, an oval or other irregular shapes, as long as at least two sub-frame bodies can be spliced to each other to form the rectangle.
Further, at least one set of opposite angles of the frame body 1 are respectively provided with an identification mark, and the identification mark is located at one side of the frame body 1 far from the display screen body.
It can be known from the description above that, the setting of the identification mark facilitates the user to quickly identify the frame body in the splicing frame device, thereby improving the efficiency of disassembling and assembling the splicing frame device by the user and improving the user experience. The identification mark can be a color-block area (for example, a red block, a yellow block, etc.) formed after spreading by colored painting, can also be some specific structure (such as a convex, a concave, etc.), or can further be other forms facilitating the identification.
In order to improve the stability of the structure of the splicing frame device, the frame has the vertically arranged supporting rod. Preferably, the supporting rod is a carbon fiber rod. The carbon fiber rod is light in weight and strong in strength, which is conductive to reducing a weight of the frame, thereby guaranteeing the structural strength of the frame.
Further, the splicing frame device further comprises a base beam 8 stacked below the frame at the lowest layer, and the base beam 8 comprises at least two beam sections 81 connected to the frame at the lowest layer; and in the frame at the lowest layer, the splicing seam 2 and a gap 82 between two adjacent beam sections 81 are arranged in a misplaced way, and the frame bodies 1 at two sides of the splicing seam 2 are both connected to the beam section 81 at the end of the splicing seam 2.
It can be known from the description above that, the base beams can be configured in various widths according to the different widths of the frames, and the misplaced splicing can be realized at a bottom of the frame at the lowest layer and the frame at the lowest layer according to requirements, so that the base beam is more adaptive and the flexible to install, thereby avoiding the inconvenience in use caused by the mismatching between the base beam and the size of the frame body; The gap in the base beam and the splicing seam in the frame at the lowest layer are arranged in a misplaced way, which is conducive to further improving the stability of the structure of the splicing frame device, and facilitating the overall base-installation of the display screen.
Further, the base beam 8 is provided with the second lock catch 5 matched with the first lock catch 4 in the frame at the lowest layer.
It can be known from the description above that, when the base beam is used as a support to assemble the display screen, the base beam can be quickly assembled with the frame body in the frame at the lowest layer.
The present invention further comprises a splicing method applied to the splicing frame device, comprising the following steps:
Further, the splicing method further comprises step S05: selecting, at an outermost end position of two ends of each layer of frame, the frame consistent with a width difference size according to the width difference of adjacent layers of frames at an outermost end position and locking the frame body with the adjacent layers of frame bodies through the first lock catch or the second lock catch.
Further, the splicing method further comprises step S06 of arranging the base beam below the frame at the lowest layer, arranging the base beam at the splicing seam of the frame body, and selecting the base beam consistent with the size of the frame is body at the splicing seam according to the sizes of adjacent frame bodies at the splicing seam, so that the rotary lock catch on the base beam is locked with the frame body.
Assembling the integral structure of the display screen by the splicing method above can reduce bright and dark lines, and other display defects, and can flexibly assemble the entirety of the display screens in different shapes and structures according to actual conditions.
Referring to
As shown in
Preferably, in a set of splicing frame devices, the lengths of all second basic sections 32 in all frame bodies 1 are equal, the lengths of all first basic sections 31 close to left sides of the frame bodies 1 are equal, and the lengths of all first basic sections 31 close to right sides of the frame bodies 1 are equal. Refer to
In addition, in the same frame body 1, the length of the first basic section 31 close to the left side of the frame body 1 and the length of the first basic section 31 close to the right side of the frame body 1 can be equal (as shown in
Further, in the same frame body 1, the length of the first basic section 31 is less than or equal to a half length of the second basic section 32. As shown in
Further, referring to
As shown in
In addition, it shall be noted that, in the same frame body 1, the quantity of the second lock catch 5 and the quantity of the first lock catch 4 can be equal or unequal; and when the quantity of the second lock catch 5 and the quantity of the first lock catch 4 are unequal, as shown in
The upper layer frame body 1 can be retracted by an integral multiple length of the second basic section 32 relative to the lower layer frame body 1, and the specific explanation is as follows.
As shown in
In other words, as shown in
As shown in
As shown in
As shown in
Therefore, when the frame bodies are stacked on the ground in layers, the outermost frame of the upper layer frame body is located at the position of
of the lower layer frame body,
of the locking edge of the upper layer frame, and
of the locking position.
For example,
is 1/1 position, i.e., the upper layer frame body coincides with the outermost edge of the lower layer frame body, the locking position is at a position of ½ side length of the frame;
is ½ position, i.e., the outermost edge of the upper layer frame body is located at a middle point position of the lower frame body, the locking position is at a position of ¼ side length of the frame, or is at ¼ and ¾ and positions at least;
is ¾ position, i.e., the outermost edge of the upper layer frame body is located at a position of ¾ of the lower frame body, the locking position is at a position of ⅛ side length of the frame, or is at ⅛ and ⅞ positions at least;
It is worth noting that,
misplaced size.
For example,
is 1/1,
is ½, and
is ¼ are used, the locking positions are as follows:
Further, as shown in
The frame body 1 is a parallelogram, and the frame 1 is preferably a rectangle. It shall be noted that the frame body 1 of parallelogram can be formed by splicing at least two sub-frames 7 of the same or different shapes. As shown in
Further, at least one set of opposite angles of the frame body 1 are respectively provided with an identification mark, and the identification mark is located at one side of the frame body 1 far from the display screen body. Preferably, four angles of the frame body 1 are all provided with the identification marks.
As shown in
A splicing method applied to the splicing frame device, comprises the following steps:
The method further comprises a step S05 after step S04: when a vacancy exists between two adjacent layers of frames, selecting the frame body consistent with a length of the vacancy placing the frame body into the vacancy, and connecting the frame body to at least one of the upper layer of frame and the lower layer of frame.
Referring to
The technical solution of the present application can be used in LED, LCD, and the like.
In conclusion, the splicing frame device provided by the present invention can also be an integral structure even without a transverse connecting structure, which greatly improves structure stability of the splicing frame device and is conductive to reducing the manufacturing cost of the splicing frame device; no transverse connecting structure or device is required, which is conductive to reducing a size of the splicing seam and improving a display effect of a display screen having the splicing frame device; and a user can conduct personalized splicing, which is conductive to improving the user experience.
| Number | Date | Country | Kind |
|---|---|---|---|
| 201820219936.7 | Feb 2018 | CN | national |
| Filing Document | Filing Date | Country | Kind |
|---|---|---|---|
| PCT/CN2018/088682 | 5/28/2018 | WO | 00 |
