Patent Application
20140042294
Today's work environment has become more mobile with the advancement of portable technologies. For example, a growing part of a mobile work environment is hand-held instruments, such as scanners and multimeters. Hand-held instruments generally include a casing for housing electronics and a probe operatively connected to the electronics by a cable. In operation, the operator typically holds the casing in one hand and the probe in the other hand to retrieve data for analysis on site or at a more convenient location. Such hand-held instruments bring technology into remote locations that otherwise may have been inaccessible.
Thus, the advancement of portable technology has lead to a more mobile work force by the use of instruments. Although portable instruments are convenient for their intended use, they are not without their problems.
One such problem of portable instruments is the cumbersome nature of the instrument itself. As noted above for hand-held instruments, operation of such instruments requires both hands of the operator. However, in certain applications, the operator may require one or both hands free to simultaneously operate another device and, therefore, needs a convenient location to place the instrument. In these situations, the operator has at least two options. First, the operator may place the instrument and probe into one hand while performing work with their free hand. Alternatively, the operator may place the instrument on the ground or place it on some structure located near the work area. Both options are undesirable because of increased risk of either dropping the probe or instrument, inadvertently stepping on the instrument, or distracting the operator's attention away from the secondary device.
Prior attempts at increasing the convenience and safety of using hand-held instruments have included attachment devices, such as strap hooks and holsters. Typically, strap hooks are fastened to the instrument casing and define a belt loop. The operator threads a belt through the belt loop, thereby strapping the instrument to their clothing. Although strap hooks are useful, they have limited utility because they are specifically adapted to be strapped to the body of the operator. Holsters for hand-held instruments are adapted to be carried on the shoulder of the operator. Such holsters include a pocket that is sized to cradle the instrument and a shoulder strap. The shoulder strap is attached to the pocket, such that the instrument may be hung from the shoulder of the operator. Holsters also have limited utility because they are not easily adaptable to accommodate other attachments to hang the instrument from an object other than the operator's body.
Thus, there exists a need for a relatively inexpensive, reliable, and convenient accessory mount capable of accommodating a variety of accessories in a variety of different ways. Embodiments of the present disclosure are directed to fulfilling this and other needs.
This summary is provided to introduce a selection of concepts in a simplified form that are further described below in the Detailed Description. This summary is not intended to identify key features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.
In accordance with one embodiment of the present disclosure, an accessory mount assembly is provided. The assembly generally includes a receiving interface portion on the accessory, and a mountable portion magnetically couplable to the receiving interface portion.
In accordance with another embodiment of the present disclosure, an accessory mount assembly is provided. The assembly generally includes a receiving interface portion on the accessory, and a mountable portion magnetically couplable to the receiving interface portion, wherein the mountable portion is stopped from sliding movement relative to the receiving interface portion.
In accordance with one embodiment of the present disclosure, a method of mounting an accessory using an accessory mount assembly is provided. The method generally includes obtaining an accessory mount assembly including a receiving interface portion and a mountable portion magnetically couplable to the receiving interface portion, and hanging the accessory from an object using the accessory mount assembly.
The foregoing aspects and many of the attendant advantages of this disclosure will become more readily appreciated as the same become better understood by reference to the following detailed description, when taken in conjunction with the accompanying drawings, wherein:
The detailed description set forth below in connection with the appended drawings, where like numerals reference like elements, is intended as a description of various embodiments of the disclosed subject matter and is not intended to represent the only embodiments. Each embodiment described in this disclosure is provided merely as an example or illustration and should not be construed as preferred or advantageous over other embodiments. The illustrative examples provided herein are not intended to be exhaustive or to limit the disclosure to the precise forms disclosed. Similarly, any steps described herein may be interchangeable with other steps, or combinations of steps, in order to achieve the same or substantially similar result.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of exemplary embodiments of the present disclosure. It will be apparent to one skilled in the art, however, that many embodiments of the present disclosure may be practiced without some or all of the specific details. In some instances, well-known process steps have not been described in detail in order not to unnecessarily obscure various aspects of the present disclosure. Further, it will be appreciated that embodiments of the present disclosure may employ any combination of features described herein.
Embodiments of the present disclosure are generally directed to accessory mount assemblies and methods, for example, for mounting accessories, such as instruments. Referring to
Although shown in the illustrated embodiment as an accessory mount assembly for handheld (e.g., portable) instruments, it should be appreciated that the assemblies and methods described herein may be used for any mounting application. Although the use of a mountable portion 22 is within the scope of the present disclosure, mountable portion 22 is not required to be attached to the receiving interface portion 24 for the instrument to be mountable (see, e.g.,
In accordance with one embodiment of the present disclosure, one of the mountable portion 22 and the receiving interface portion 24 is a magnetic body, i.e., either a magnet or a material capable of magnetic attraction (e.g., a ferrous material or another magnetic material), so that the two portions interact by magnetic attraction. Therefore, the mountable portion 22 and the receiving interface portion 24 are configured to be attachable to one another in a variety of attachment configurations (see, e.g.,
The instrument 10 of the illustrated embodiment may be any well-known portable instrument, such as a scanner or hand-held test equipment. In the illustrated embodiment, the housing assembly 26 for the instrument 10 is rounded, so as to be comfortably held in the hand of a user. Because it can sometimes be difficult to attach rounded surfaces to surfaces or objects, such as a wall or surface of a machine, (particularly using magnetic attachment means, as described in greater detail below) the accessory mount assembly 20 may include substantially planar surfaces. In the illustrated embodiment, the accessory mount assembly, including the mountable portion 22 and the receiving interface portion 24 may have surfaces that are substantially planar, rather than being rounded like the other surfaces of the instrument 10.
As seen in the illustrated embodiment of
Referring to
As seen in the illustrated embodiment, slot 32 is oblong in shape and is sized to receive an accessory (not shown) therethrough, such as a belt or a strap, as is described in greater detail below. However, it should be appreciated that other shapes and configurations for a hanging device receiving portion are within the scope of the present disclosure. For example, a suitable hanging device receiving portion may be a hole or a hook configured for receiving a string or wire.
In addition to strap hangable means, the housing assembly 26 is further configured for magnetic attachment with, for example, the mountable portion 22 of the accessory mounting assembly 20. In that regard, the second housing casing 28b of the illustrated embodiment is designed and configured to include the receiving interface portion 24 of the accessory mount assembly 20. The second housing casing 28b is molded to include an area 40 for receiving a first magnetic portion 42 that may be inset in the area 40. The first magnetic portion 42 is a magnetic body, which may be either a magnet or a component capable of magnetic attraction for mating with a second magnetic portion 44 in mountable portion 22.
In the illustrated portion, area 40 for receiving the first magnetic portion 42 is a well area in the second housing casing 28b, in which the first magnetic portion 42 is inset to lie flush with the outer surface of the second housing casing 28b. However, it should be appreciated, that the first magnetic portion 42 may be disposed within the wall of the second housing casing 28b or beneath a cover portion (for example, a plastic or rubber covering for the first magnetic portion 42). Moreover, it should be appreciated that the first magnetic portion 42 need not lie flush with the outer surface of the second housing casing 28b, and may be embedded below the outer surface of the second housing casing 28b to create an internal edge, or may extend (at least partially) from the outer surface of the second housing casing 28b.
Extending around at least a portion of the outer perimeter of the area 40 is a lateral stop. As a non-limiting example in the illustrated embodiment, the lateral stop 48 is configured as a plurality of stents 50 surrounding the area 40. Because of the low shear strength of magnetic attachments, the stents 50 are intended to create a recess for receiving the mountable portion 22 and to prevent lateral or sliding movement of the mountable portion 22 relative to the instrument 10 when it is magnetically coupled to the receiving interface portion 24 of the accessory mount assembly 20.
In other embodiments of the present disclosure, a suitable lateral stop may be the edge at the outer surface of the second housing casing 28b if the first magnetic portion is embedded below the outer surface of the second housing casing 28b. Moreover, the lateral stop may also be configured as a continuous wall, and not just surrounding a portion of the outer perimeter, or a plurality of raised bumps, or any other suitable configuration to prevent lateral or sliding movement of the mountable portion 22 relative to the instrument 10 when it is magnetically coupled to the receiving interface portion 24 of the accessory mount assembly 20.
In the illustrated embodiment, the lateral stop 48 extends from the housing casing 28b, but is sized in extension height to not extend beyond the outer surface of the mountable portion 22 (when coupled). Therefore, the outer surface 74 of the mountable portion 22 is able to form a strong magnet bond with an object or surface to which is attaches without interference from the lateral stop 48. However, it should be appreciated that lateral stops that extend beyond the outer surface 74 of the mountable portion 22 or have an outer edge that is co-planar with the outer surface 74 of the mountable portion 22 are within the scope of the present disclosure.
In the illustrated embodiment, the stents 50 include spacing between adjacent stents 50. The spacing 52 between adjacent stents 50, allows the user to fit his or her fingers against the outer perimeter surface of the second magnetic portion 44 when either coupling the first and second magnetic portions 42 and 44 together or when decoupling them from each other.
Although illustrated as a circular first magnetic portion 42 for mating with a circular second magnetic portion 44, it should be appreciated that the magnetic portions may be of any shape. Likewise, the outer perimeter of the recessed area 40 may include a lateral stop (or stents) that would complement the chosen shape.
Still referring to
In the illustrated embodiment, the mountable portion 22 further includes an extension portion 60 including a slot 62 for receiving a strap or a belt. Like slot 32 described above, it should be appreciated that other shapes and configurations for a hanging device receiving portion are within the scope of the present disclosure. For example, a suitable hanging device receiving portion may be a hole or a hook configured for receiving a string or wire.
In the illustrated embodiment, the extension portion 60 has a thickness that is less than the thickness of the second magnetic portion 44 and extends from a position that is substantially centered between first and second surfaces 72 and 74 of the second magnetic portion 44. In that regard, the extension portion 60 does not interfere with lateral stop 48 to affect the coplanar coupling of the first surface 72 of the second magnetic portion 44 and the visible surface of the first magnetic portion 42.
As can be seen in the illustrated embodiment, the extension portion 60 is oriented upward relative to the instrument 10 when the mountable portion 22 is received by the receiving interface portion 24. However, it should be appreciated, that the mountable portion 22 may also be oriented relative to the receiving interface portion 24 such that the extension portion 60 and slot 62 extend at an angle, sideways, or downward relative to the instrument 10 (see, e.g.,
In the illustrated embodiment, the instrument 10 is designed such that at least a portion of the outer surface of the mountable portion 22 is coplanar with the housing 26 of the instrument 10. In that regard, when the instrument 10 (with mountable portion 22 attached) is positioned against a surface, such as a wall or when on a desk, rotational movement of the instrument 10 relative to the surface (for example, due to a rounded housing casing 28b) may cause magnetic detachment from the surface. Therefore, housing extension 80 extending from the second housing casing 28b provides a second planar surface for stabilizing the instrument 10 against a surface or object. In that regard, housing extension 80 is coplanar with the outer surface 74 of the second magnetic portion 44 to provide two planes of contact against a surface or object for instrument 10 stabilization. In the illustrated embodiment, the housing extension 80 is positioned below the receiving interface portion 24 on the housing casing 28b; however, it should be appreciated that the housing extension 80 may be suitable located anywhere on the housing casing 28b so as to provide a stabilizing effect. Moreover, any number of housing extensions 80 are within the scope of the present disclosure.
Instrument stabilization may also be achieved using at least two points of contact on the housing 26, or at least three points of contact on the housing 26 that are coplanar. Moreover, for small instruments having a high magnet surface area to instrument ratio, the strength of the magnet may provide suitable stabilization so as not to require a housing extension 80 to provide a second plane of contact or a lateral stop 48 (such as stents 50) to prevent lateral or sliding movement of the mountable portion 22 relative to the receiving interface portion 24. Such a configuration is dependent upon the size of the magnet, the strength of the magnet, and the relationship is size and strength as compared to the size and weight of the instrument 10.
Operation of an accessory mount assembly 20 formed in accordance with one embodiment of the present disclosure may be best understood by referring to
First, referring to
At discussed above, either of the first or second magnetic portions 42 or 44 may be magnetic (with the other being a material capable of magnetic attraction). In a preferable embodiment, the second magnetic portion 44 is a magnet. Therefore, the outer surface 74 of the second magnetic portion 44 can be used to magnetically attach directly to another surface capable of magnetic attraction. In this manner, the instrument 10 can couple directly with a surface that is capable of magnetic attraction and mating with the second magnetic portion 44.
To remove the mountable portion 22 from the receiving interface portion 24, the second magnetic portion 44 is simply uncoupled from the first magnetic portion 42.
Second, referring to
Third, referring to
As seen in the illustrated embodiment of
Moreover, straps 70 and slots 32 and 62 may be sized and configured to varying dimensions depending on the application. In one embodiment, the strap 70 may be a one-inch wide nylon webbing strap. In another embodiment, the strap 70 may be a 0.5-inch wide nylon webbing strap. In another embodiment, the strap may be integrated into the mountable portion 22. For example, the strap 70 may be a rubber strap with the magnet molded inside the strap.
The previously described version of the present disclosure provides several advantages over accessory mounts currently available. First, the accessory mount assembly 20 of the present disclosure permits convenient probe storage of an instrument when the probes are not in use. Second, the accessory mount assembly 20 of the present disclosure is adapted to couple directly to an object, or to attach a variety of accessories, such as a strap or belt, to the instrument, such that the instrument may be hung from a variety of objects of the operator's choice. Such accessories permit operation of the instrument without requiring the use of both hands of the operator.
From the foregoing description, it may be seen that an accessory mount assembly formed in accordance with embodiments of the present disclosure incorporates many novel features and offers significant advantages over those currently available. While illustrative embodiments have been illustrated and described, it will be appreciated that various changes can be made therein without departing from the spirit and scope of the disclosure. Therefore, the illustrated and described embodiment is to be considered as exemplary only and the disclosure itself should be evaluated only as defined in the claims that follow.
