CN216721840U

CN216721840U - Supporting device and electronic equipment

Info

Publication number: CN216721840U
Application number: CN202220131921.1U
Authority: CN
Inventors: 李良; 胡传根
Original assignee: Hefei Lianbao Information Technology Co Ltd
Current assignee: Hefei Lianbao Information Technology Co Ltd
Priority date: 2022-01-18
Filing date: 2022-01-18
Publication date: 2022-06-10
Anticipated expiration: 2032-01-18

Abstract

The utility model provides a supporting device and an electronic device, wherein the supporting device comprises: the first support plate is provided with a plurality of first connecting parts; the second bracket plate is arranged opposite to the first bracket plate, a plurality of second connecting parts used for being correspondingly connected with the first connecting parts are arranged on the second bracket plate, meanwhile, third connecting parts mutually abutted against the first bracket plate are also arranged on the second bracket plate, and the first bracket plate and the second bracket plate are mutually movably connected through the first connecting parts, the second connecting parts and the third connecting parts; the circuit board is fixed on one side of the second support plate, which is far away from the first support plate, a first contact is arranged on the circuit board, a second contact electrically connected with a device in the electronic equipment is arranged on the first support plate, and the circuit board and the second support can move relative to the first support plate under the action of external force, so that the first contact is contacted with or separated from the second contact. The supporting device is simple in structure and convenient to assemble.

Description

Supporting device and electronic equipment

Technical Field

The embodiment of the utility model relates to the field of intelligent equipment, in particular to a supporting device and electronic equipment.

Background

TP Moudle on the market uses package assembly such as balancing pole and working of plastics to realize the installation of circuit board at present, but this kind of structure is complicated, difficult equipment for when carrying out equipment assembly, efficiency is lower, provides inconvenience for follow-up user to the use of equipment.

SUMMERY OF THE UTILITY MODEL

The utility model provides a supporting device with simple structure and convenient assembly and electronic equipment with the supporting device.

In order to solve the above technical problem, an embodiment of the present invention provides a supporting device for mounting a circuit board in an electronic apparatus, including:

the first support plate is provided with a plurality of first connecting parts;

the second bracket plate is opposite to the first bracket plate, a plurality of second connecting parts used for being correspondingly connected with the first connecting parts are arranged on the second bracket plate, meanwhile, third connecting parts which are mutually abutted against the first bracket plate are also arranged on the second bracket plate, and the first bracket plate and the second bracket plate are mutually movably connected through the first connecting parts, the second connecting parts and the third connecting parts;

the circuit board is fixed on one side, deviating from the first support plate, of the second support plate, a first contact is arranged on the circuit board, a second contact electrically connected with a device in the electronic equipment is arranged on the first support plate, and the circuit board and the second support can move relative to the first support plate under the action of external force, so that the first contact is in contact with or separated from the second contact.

As another embodiment, the third connecting portion is disposed on a side of the second supporting plate facing the first supporting plate, and has elasticity, when the circuit board is pressed, the circuit board and the second supporting plate move toward the first supporting plate and press the third connecting portion until the first contact contacts the second contact, and when the circuit board stops being pressed, the circuit board and the second supporting plate return to an initial position under an elastic force of the third connecting portion, so that the first contact is separated from the second contact.

As another embodiment, the third connecting portion is an elastic rubber pad adhered to the second bracket plate.

As another embodiment, at least some of the first connection portions have the same structure, the second connection portions respectively correspond to the first connection portions one to one, and the corresponding first connection portions and the corresponding second connection portions have structures matched to each other so as to be connected to each other.

As another embodiment, the first connecting portion includes a first through hole and a first elastic clip formed by extending a portion of an inner edge of the first through hole into the first through hole, and the second connecting portion includes a second through hole and a second elastic clip formed by extending a portion of an inner edge of the second through hole into the second through hole.

As another embodiment, the first elastic clamping piece and the second elastic clamping piece are respectively provided with a bending part, and the bending directions of the bending parts are opposite, so that the corresponding first elastic clamping piece and the corresponding second elastic clamping piece can be mutually hooked.

As another embodiment, a plurality of first elastic clamping pieces are formed in the first through hole, and/or a plurality of second elastic clamping pieces are formed in the second through hole, and the first elastic clamping pieces and the second elastic clamping pieces in the first through hole and the second through hole which correspond to each other in position are matched and clamped.

As another embodiment, the plurality of first elastic clamping pieces are arranged in different directions, and the plurality of first elastic clamping pieces in different directions respectively abut against different sides of the corresponding second elastic clamping pieces so as to limit the second elastic clamping pieces in directions perpendicular to and parallel to the first support plate and the second support plate, thereby ensuring that the second support plate is stable in position relative to the first support plate.

As another embodiment, a reinforcing rib is arranged on the second support plate, and a bending portion is formed at the position, corresponding to the reinforcing rib, of the first support plate by bending along the direction away from the reinforcing rib, so as to provide a moving space for the second support plate to move towards the first support plate.

Another embodiment of the present invention also provides an electronic device, which includes the supporting apparatus as described above.

Based on the disclosure of the above embodiment, the embodiment of the utility model has the advantages that the supporting device is simple in overall structure and easy to manufacture, the first supporting frame plate and the second supporting frame plate can be movably connected only through the plurality of first connecting parts, the second connecting parts and the elastic third connecting parts, so that the dismounting and the assembling are easy, the dismounting efficiency is improved, the circuit board and the second supporting frame plate can move towards the first supporting frame plate in the same direction when the circuit board is pressed, the contact connection is realized, the circuit board and the second supporting frame plate can automatically reset when the pressing is stopped, the operation of a user is simplified, and the convenience is provided for the use of the user.

Drawings

Fig. 1 is a schematic structural diagram of a supporting device and a circuit board combined according to an embodiment of the present invention.

Fig. 2 is an exploded structural view of the supporting device and the circuit board in the embodiment of the utility model.

Fig. 3 is a schematic structural diagram of the first support plate in the embodiment of the present invention.

Fig. 4 is a schematic structural diagram of a second supporting plate in the embodiment of the present invention.

Fig. 5 is a schematic structural diagram of the second bracket plate and the circuit board after being combined in the embodiment of the utility model.

Reference numerals:

1-a first brace panel; 2-a second mounting plate; 3-a circuit board; 4-a first connection; 5-a second connection; 6-a third connecting part; 7-a first contact; 8-a second contact; 9-a first via; 10-a first elastic fastener; 11-a second via; 12-a second elastic fastener; 13-reinforcing bar

Detailed Description

The following detailed description of specific embodiments of the present invention is provided in connection with the accompanying drawings, which are not intended to limit the utility model.

It will be understood that various modifications may be made to the embodiments disclosed herein. The following description is, therefore, not to be taken in a limiting sense, but is made merely as an exemplification of embodiments. Other modifications will occur to those skilled in the art within the scope and spirit of the disclosure.

The accompanying drawings, which are incorporated in and constitute a part of the specification, illustrate embodiments of the disclosure and, together with a general description of the disclosure given above, and the detailed description of the embodiments given below, serve to explain the principles of the disclosure.

These and other characteristics of the utility model will become apparent from the following description of a preferred form of embodiment, given as a non-limiting example, with reference to the accompanying drawings.

It should also be understood that, although the utility model has been described with reference to some specific examples, a person of skill in the art shall certainly be able to achieve many other equivalent forms of the utility model, having the characteristics as set forth in the claims and hence all coming within the field of protection defined thereby.

The above and other aspects, features and advantages of the present disclosure will become more apparent in view of the following detailed description when taken in conjunction with the accompanying drawings.

Specific embodiments of the present disclosure are described hereinafter with reference to the accompanying drawings; however, it is to be understood that the disclosed embodiments are merely examples of the disclosure that may be embodied in various forms. Well-known and/or repeated functions and constructions are not described in detail to avoid obscuring the disclosure in unnecessary or unnecessary detail. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a basis for the claims and as a representative basis for teaching one skilled in the art to variously employ the present disclosure in virtually any appropriately detailed structure.

The specification may use the phrases "in one embodiment," "in another embodiment," "in yet another embodiment," or "in other embodiments," which may each refer to one or more of the same or different embodiments in accordance with the disclosure.

The embodiments of the present invention will be described in detail below with reference to the accompanying drawings.

As shown in fig. 1 and 2, an embodiment of the present invention provides a supporting device for mounting a circuit board in an electronic apparatus, where the supporting device includes:

a first frame plate 1 on which a plurality of first connecting portions 4 are provided;

the second support plate 2 is arranged opposite to the first support plate 1, a plurality of second connecting parts 5 which are correspondingly connected with the first connecting parts 4 are arranged on the second support plate 2, meanwhile, third connecting parts 6 which are mutually abutted against the first support plate 1 are also arranged on the second support plate 2, and the first support plate 1 and the second support plate 2 are mutually movably connected through the first connecting parts 4, the second connecting parts 5 and the third connecting parts 6;

the circuit board 3 is fixed in the one side that the second mounting plate 2 deviates from first mounting plate 1, is equipped with first contact 7 on the circuit board 3, is equipped with the second contact 8 of being connected with the device electricity in the electronic equipment on the first mounting plate 1, and circuit board 3 and second support can make first contact 7 and the contact of second contact 8 or separation relatively first mounting plate 1 under the exogenic action.

For example, set up two mounting panels, including first mounting panel 1 and second mounting panel 2, can be equipped with fretwork region etc. in two mounting panels, it is concrete unlimited, can change according to actual need. The first bracket plate 1 and the second bracket plate 2 are relatively parallel and are stacked. Wherein, be equipped with a plurality of first connecting portion 4 on the first mounting panel 1, be equipped with a plurality of second connecting portion 5 on the second mounting panel 2, this first connecting portion 4 can correspond with second connecting portion 5 and be connected to be in the same place first mounting panel 1 is fixed with second mounting panel 2, simultaneously can separate, but also relative motion, also allow second mounting panel 2 relatively promptly first mounting panel 1 motion, otherwise also can. The circuit board 3 is fixed at one side of the second support plate 2 deviating from the first support plate 1, and the specific fixing mode can be, for example, pasting, specifically can be realized by coating adhesive and the like, and other processes can also be adopted to realize the connection of the two. The second support plate 2 in this embodiment is equivalent to a reinforcing plate, and is not only used for reinforcing the circuit board 3, but also used for reinforcing the first support plate 1, so that the strength of the whole support device meets the use requirement. Second mounting panel 2 still is equipped with third connecting portion 6 towards one side of first mounting panel 1, and its both ends lean on with first mounting panel 1 and second mounting panel 2 respectively to play the effect of supporting second mounting panel 2 and circuit board 3, be equipped with the contact on circuit board 3 and the first mounting panel 1 respectively simultaneously, the contact on the first mounting panel 1 can link to each other with the device in the electronic equipment, and circuit board 3 also can. The user can apply force to the circuit board 3 to move the circuit board 3 and the second support plate 2 in the same direction of the first support plate 1 or in the same direction of the second support plate 2 away from the first support plate 1, so that the two contacts are connected or separated in a contact manner.

Further, as shown in fig. 1, the third connecting portion 6 in this embodiment is disposed on a side of the second supporting board 2 facing the first supporting board 1, and has elasticity, when the circuit board 3 is pressed, the circuit board 3 and the second supporting board 2 move toward the first supporting board 1, and press the third connecting portion 6 until the first contact 7 contacts the second contact 8, and when the circuit board 3 stops being pressed, the circuit board 3 and the second supporting board 2 return to the initial position under the elastic force of the third connecting portion 6, so that the first contact 7 is separated from the second contact 8. The third connecting portion 6 may be formed of a structural member such as an elastic rubber pad or a rubber block, and for fixing, the third connecting portion 6 is preferably fixed to the second bracket plate 2 in an adhering manner in this embodiment, but may be fixed in other manners. The number of the third connecting portions 6 is not limited, but at least two third connecting portions 6 are required to ensure stable movement of the second carriage plate 2 and the circuit board 3.

Based on the above, the beneficial effects of this embodiment include that the overall structure of the supporting device is simple, the supporting device is easy to manufacture, the first supporting frame plate and the second supporting frame plate can be movably connected only by the first connecting portions 4, the second connecting portions 5 and the elastic third connecting portions 6, and the supporting device is not only easy to disassemble and assemble, and improves the disassembling and assembling efficiency, but also can enable the circuit board 3 and the second supporting frame plate to move in the same direction as the first supporting frame plate when the circuit board 3 is pressed, so as to realize contact connection, and when the pressing is stopped, the circuit board 3 and the second supporting frame plate can be automatically reset, thereby simplifying the operation of a user, and providing convenience for the user.

Further, as shown in fig. 3 and 4, the second supporting plate 2 in this embodiment is provided with the reinforcing rib 13, the portion corresponding to the reinforcing rib 13 on the first supporting plate 1 is bent along the direction away from the reinforcing rib 13 to form a bent portion, when the second supporting plate 2 moves towards the first supporting plate 1, the reinforcing rib 13 gradually falls into the bent portion, that is, the bent portion can provide a moving space for the reinforcing rib 13 when moving towards the first supporting plate 1 along with the second supporting plate 2, so as to ensure stable contact between two contacts, and meanwhile, the strength of the second supporting bar and the whole circuit board 3 can be increased. The third connecting portion 6 may be disposed above the reinforcing bead 13.

With continued reference to fig. 4 and 5, the first contacts 7 on the circuit board 3 in the present embodiment are protruded plates, and the second rack plate 2 is provided with notches corresponding to the first contacts 7, so that the first contacts 7 can pass through the second rack plate 2 to contact with the second contacts 8 on the first rack plate 1. And the second contact 8 on the first carrier plate 1 is a recess that is configured to mate with the first contact 7. Of course, the structure of the contact is not unique, and may be two patch-type contacts, and the like, and is not particularly limited.

Further, referring to fig. 3, in the present embodiment, at least some of the first connection portions 4 have the same structure, the second connection portions 5 are respectively in one-to-one correspondence with the first connection portions 4, and the corresponding first connection portions 4 and second connection portions 5 have the same structure to be connected to each other.

Specifically, a plurality of first connecting portions 4 may be respectively disposed at each edge adjacent to the first rack plate 1, at the center of the plate surface, etc., and a plurality of second connecting portions 5 are correspondingly disposed on the second rack plate 2 according to the disposition positions of the plurality of first connecting portions 4. Each first connecting part 4 comprises a first through hole 9 formed in the first support plate 1 and a first elastic clamping piece 10 formed by extending the inner edge of part of the first through hole 9 into the hole, and each second connecting part 5 comprises a second through hole 11 formed in the second support plate 2 and a second elastic clamping piece 12 formed by extending the inner edge of part of the second through hole 11 into the hole. The first elastic clamping piece 10 and the second elastic clamping piece 12 are provided with bending parts, and the bending directions of the bending parts are opposite, so that the corresponding first elastic clamping piece 10 and the second elastic clamping piece 12 can be hooked mutually, the connection between the two support plates is realized, and meanwhile, the relative movement in a certain range can be allowed.

Further, as shown in fig. 3 and 4, the first through hole 9 and the second through hole 11 are rectangular-like square holes, the sizes and the sum of the two through holes may be different, the number of the first elastic latches 10 formed in each first through hole 9 is different, and likewise, the number of the second elastic latches 12 formed in each second through hole 11 is also different, but it is ensured that each through hole has one elastic latch therein. Namely, a plurality of first elastic clamping pieces 10 are formed in part of the first through holes 9, and/or a plurality of second elastic clamping pieces 12 are formed in part of the second through holes 11, and the first elastic clamping pieces 10 and the second elastic clamping pieces 12 in the corresponding positions of the first through holes 9 and the second through holes 11 are matched and clamped. For example, a first elastic clamping piece 10 is arranged in a certain first through hole 9, two second elastic clamping pieces 12 can be arranged in corresponding second through holes 11, the two second elastic clamping pieces 12 are matched and clamped with the corresponding first elastic clamping piece 10, and if the two second elastic clamping pieces 12 are respectively clamped with two ends of the first elastic clamping piece 10, the two ends of the first elastic clamping piece 12 are abutted to each other.

Further, as shown in fig. 3 and 4, when a plurality of first elastic clips 10 are disposed in the first through hole 9, the plurality of first elastic clips 10 may be disposed in the same direction, for example, disposed at the same side of the first through hole 9, or disposed in different directions, for example, the plurality of first elastic clips 10 are disposed at different sides of the first through hole 9, and the number of the first elastic clips 10 disposed at each side may be the same, or different, and is not particularly limited. As shown in the figure, when a second elastic fastener 12 is provided in the corresponding second through hole 11, when the two are connected correspondingly, the first elastic fasteners 10 in different directions respectively abut against different sides of the corresponding second elastic fastener 12, so as to limit the second elastic fastener 12 in the directions perpendicular and parallel to the first support plate 1 and the second support plate 2, that is, to avoid the second elastic fastener 12 from shaking left and right, the distance is not limited when moving up and down, etc., thereby ensuring the position stability of the second support plate 2 relative to the first support plate 1. That is, ensure that second mounting panel 2 can not rock about first mounting panel 1 relatively, can not produce great displacement when reciprocating, cause the slippage of two mounting panels.

The above embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and the scope of the present invention is defined by the claims. Various modifications and equivalents may be made by those skilled in the art within the spirit and scope of the present invention, and such modifications and equivalents should also be considered as falling within the scope of the present invention.

Claims

1. A support device for mounting a circuit board in an electronic apparatus, the support device comprising:

the first support plate is provided with a plurality of first connecting parts;

2. The supporting device as claimed in claim 1, wherein the third connecting portion is disposed on a side of the second supporting plate facing the first supporting plate, and has elasticity, when the circuit board is pressed, the circuit board and the second supporting plate move toward the first supporting plate and press the third connecting portion until the first contact comes into contact with the second contact, and when the pressing of the circuit board is stopped, the circuit board and the second supporting plate are restored to an initial position by the elasticity of the third connecting portion to separate the first contact from the second contact.

3. The support device of claim 2, wherein the third connecting portion is an elastic rubber pad adhered to the second bracket plate.

4. The supporting device as claimed in claim 1, wherein at least some of the first connecting portions have the same structure, the second connecting portions correspond to the first connecting portions one by one, and the corresponding first connecting portions and second connecting portions have the same structure so as to be connected with each other.

5. The support device according to claim 4, wherein the first connecting portion includes a first through hole formed in the first frame plate and a first elastic clip extending from an inner edge of a portion of the first through hole into the first through hole, and the second connecting portion includes a second through hole formed in the second frame plate and a second elastic clip extending from an inner edge of a portion of the second through hole into the second through hole.

6. The supporting device according to claim 5, wherein the first elastic latch and the second elastic latch each have a bending portion, and the bending directions of the bending portions are opposite to each other, so that the corresponding first elastic latch and the corresponding second elastic latch can be hooked with each other.

7. The supporting device according to claim 5, wherein a plurality of first elastic clamping pieces are formed in part of the first through holes, and/or a plurality of second elastic clamping pieces are formed in part of the second through holes, and the first elastic clamping pieces and the second elastic clamping pieces in the first through holes and the second through holes in the corresponding positions are matched and clamped.

8. The supporting device according to claim 7, wherein the plurality of first elastic clamping pieces are arranged in different directions, and the plurality of first elastic clamping pieces in different directions respectively abut against different sides of the corresponding second elastic clamping pieces so as to limit the second elastic clamping pieces in directions perpendicular to and parallel to the first and second supporting plates, thereby ensuring that the second supporting plate is stable in position relative to the first supporting plate.

9. The supporting device according to claim 1, wherein the second rack plate is provided with a reinforcing rib, and the first rack plate is bent to form a bent portion corresponding to the reinforcing rib along a direction away from the reinforcing rib, so as to provide a moving space for the second rack plate to move towards the first rack plate.

10. An electronic device, characterized in that it comprises a support device according to any one of claims 1-9.