CN212628891U

CN212628891U - Novel circuit board assembly

Info

Publication number: CN212628891U
Application number: CN202021310522.9U
Authority: CN
Inventors: 王祺
Original assignee: Shenzhen Chengte Microelectronic Co ltd
Current assignee: Shenzhen Chengte Microelectronic Co ltd
Priority date: 2020-07-06
Filing date: 2020-07-06
Publication date: 2021-02-26
Anticipated expiration: 2030-07-06

Abstract

The utility model discloses a novel circuit board assembly relates to printed circuit board technical field, comprising a main body, the intermediate position department of the inside one side of main part is provided with the spring, one side of spring is located the main part inside and is provided with the sliding plate with main part sliding connection is fixed, the fixed first grip block that is provided with of intermediate position department of sliding plate one side, the main part is inside to be kept away from spring one side and is fixed be provided with the second grip block corresponding with first grip block. The utility model discloses an evenly be provided with the multiunit spring in inside one side of main part, the spring drives the sliding plate and slides in the main part is inside, and the fixed first grip block that is provided with of intermediate position department of sliding plate one side, carries out the spacing fixed of centre gripping to the circuit board through with the second grip block, through extruding the spring, can carry out the centre gripping to the circuit board of different specifications fixed, and then the utility model discloses use the circuit board of different specifications, the suitability is higher, and is comparatively convenient.

Description

Novel circuit board assembly

Technical Field

The utility model relates to a printed circuit board technical field specifically is a novel circuit board assembly.

Background

The circuit board has the name: the circuit board makes the circuit miniaturized, visualized, plays important role to the batch production of fixed circuit and the optimization of electrical apparatus overall arrangement.

Most of the existing circuit board assemblies are independently installed on a circuit board with one specification, different circuit board assemblies are needed for circuit boards with different specifications, the applicability is poor, the protection effect of the existing circuit board assemblies on the circuit board is poor, the circuit board is easy to wear and even break, and the circuit board assembly is troublesome.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problems that the applicability of a circuit board assembly in the prior art is poor and the abrasion of the circuit board is serious, a novel circuit board assembly is provided.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel circuit board assembly, includes the main part, the intermediate position department of the inside one side of main part is provided with the spring, one side of spring is located the main part inside and is provided with the sliding plate with main part sliding connection is fixed, the intermediate position department of sliding plate one side is fixed and is provided with first grip block, the main part is inside to be kept away from spring one side and is fixed be provided with the second grip block corresponding with first grip block, be provided with the circuit board between first grip block and the second grip block, the top and the below that lie in the circuit board between sliding plate and the main part are provided with respectively with main part matched with last arc and lower arc.

Preferably, the number of the springs is four, and both ends of the springs extend to the inside of the main body and the sliding plate, respectively.

Preferably, the sliding plate and the inner side of the main body are both provided with a limiting groove matched with the upper arc-shaped plate and the lower arc-shaped plate, and a rubber pad is arranged on the inner side of the limiting groove.

Preferably, main part one end is provided with the cooperation groove, the inside sliding connection of cooperation inslot has the apron with main part matched with, the fixed handle that is provided with in intermediate position department at apron top.

Preferably, the four corners outside the main body are fixedly provided with mounting plates, and screws connected with external threads are arranged inside the mounting plates.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a one side in the main part is evenly provided with the multiunit spring, and the spring drives the sliding plate and slides in the main part, and the intermediate position department of sliding plate one side is fixed and is provided with first grip block, through carrying out centre gripping spacing fixed to the circuit board with the second grip block, through extruding the spring, can carry out centre gripping fixed to the circuit board of different specifications, and then the utility model discloses use the circuit board of different specifications, the suitability is higher;

2. the utility model discloses a top and bottom between sliding plate and main part are provided with arc and lower arc respectively, when the spring carries out the extrusion to the sliding plate, the sliding plate also extrudees last arc and lower arc simultaneously, and then makes and go up the arc and contact with the inside top of main part and bottom with lower arc respectively, and then can give the main part with the power transmission that last arc and lower arc received, and then strengthen the intensity of main part, can not warp because of external extrusion, the effectual circuit board that has protected.

Drawings

Fig. 1 is a schematic view of a partial structure of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic diagram of the external structure of the present invention.

In the figure: 1. a main body; 2. a spring; 3. a sliding plate; 4. a first clamping block; 5. a circuit board; 6. an upper arc plate; 7. a lower arc-shaped plate; 8. a limiting groove; 9. a mating groove; 10. a cover plate; 11. mounting a plate; 12. a screw; 13. a handle; 14. and a second clamping block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "connected" and "disposed" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art. The following describes an embodiment of the present invention according to its overall structure.

Referring to fig. 1-3, a novel circuit board assembly comprises a main body 1, a spring 2 is arranged at the middle position of one side inside the main body 1, one side of the spring 2 is positioned inside the main body 1 and fixedly connected with the main body 1 to form a sliding plate 3, a first clamping block 4 is fixedly arranged at the middle position of one side of the sliding plate 3, a second clamping block 14 corresponding to the first clamping block 4 is fixedly arranged at one side of the main body 1 far away from the spring 2, a circuit board 5 is arranged between the first clamping block 4 and the second clamping block 14, and an upper arc plate 6 and a lower arc plate 7 which are matched with the main body 1 are respectively arranged above and below the circuit board 5 between the sliding plate 3 and the main body 1.

The utility model has the advantages that a plurality of groups of springs 2 are evenly arranged on one side inside the main body 1, the springs 2 drive the sliding plate 3 to slide inside the main body 1, the first clamping block 4 is fixedly arranged at the middle position of one side of the sliding plate 3, the circuit board 5 is clamped and limited and fixed by the second clamping block 14, the circuit boards 5 with different specifications can be clamped and fixed by extruding the springs 2, and further, the circuit boards 5 with different specifications are used, the applicability is higher, the upper arc-shaped plate 6 and the lower arc-shaped plate 7 are respectively arranged at the top and the bottom between the sliding plate 3 and the main body 1, the sliding plate 3 simultaneously extrudes the upper arc-shaped plate 6 and the lower arc-shaped plate 7 at the same time when the springs 2 extrude the sliding plate 3, and further, the upper arc-shaped plate 6 and the lower arc-shaped plate 7 are respectively contacted with the top end and the bottom end, and then can transmit the power that last arc 6 and lower arc 7 received for main part 1, and then strengthen main part 1's intensity, can not warp because of external extrusion, effectual protection circuit board 5.

Please refer to fig. 1, the number of the springs 2 is four, and two ends of the springs 2 extend to the inside of the main body 1 and the sliding plate 3, respectively, the present invention provides four sets of springs 2, so that the stress of the sliding plate 3 is more uniform.

Please refer to fig. 1 and 2, the sliding plate 3 and the inner side of the main body 1 are both provided with a limiting groove 8 matched with the upper arc-shaped plate 6 and the lower arc-shaped plate 7, and the inner side of the limiting groove 8 is provided with a rubber pad, the utility model discloses a set up the limiting groove 8, play the limiting fixing function to the upper arc-shaped plate 6 and the lower arc-shaped plate 7.

Please refer to fig. 3, one end of the main body 1 is provided with a matching groove 9, the matching groove 9 is connected with a cover plate 10 matching with the main body 1 in a sliding manner, a handle 13 is fixed at the middle position of the top of the cover plate 10, the utility model discloses a set up the cover plate 10, play the protection of the main body 1 to a certain extent.

Please refer to fig. 1 and fig. 3, the four corners outside the main body 1 are fixedly provided with a mounting plate 11, the mounting plate 11 is provided with a screw 12 connected with external threads inside, the utility model discloses a set up mounting plate 11 and screw 12, it is convenient right the main body 1 of the utility model is installed, it is comparatively convenient.

The working principle is as follows: when in use, the cover plate 10 at one end of the main body 1 is drawn out upwards, then the circuit board 5 is placed between the first clamping block 4 and the second clamping block 14, for the circuit boards 5 with different specifications, when in installation, the sliding plate 3 slides towards one side in the main body 1, so that the sliding plate 3 extrudes the spring 2, and further the distance between the first clamping block 4 and the second clamping block 14 is enlarged, therefore, the utility model can clamp, limit and fix the circuit boards 5 with different specifications, has higher applicability, the top and the bottom between the sliding plate 3 and the main body 1 are respectively provided with an upper arc-shaped plate 6 and a lower arc-shaped plate 7, when the spring 2 extrudes the sliding plate 3, the sliding plate 3 simultaneously extrudes the upper arc-shaped plate 6 and the lower arc-shaped plate 7, and further the upper arc-shaped plate 6 and the lower arc-shaped plate 7 are respectively contacted with the top and the bottom in the main body 1, and then can transmit the power that last arc 6 and lower arc 7 received for the inner wall of main part 1, and then strengthen the intensity of main part 1, can not warp because of external extrusion, the effectual circuit board 5 that has protected.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A novel circuit board assembly comprises a main body (1), and is characterized in that: the improved clamping device is characterized in that a spring (2) is arranged at the middle position of one side inside the main body (1), one side of the spring (2) is located inside the main body (1) and fixedly connected with the main body (1) to form a sliding plate (3), a first clamping block (4) is fixedly arranged at the middle position of one side of the sliding plate (3), a second clamping block (14) corresponding to the first clamping block (4) is fixedly arranged at one side of the main body (1) far away from the spring (2), a circuit board (5) is arranged between the first clamping block (4) and the second clamping block (14), and an upper arc plate (6) and a lower arc plate (7) which are matched with the main body (1) are respectively arranged above and below the circuit board (5) between the sliding plate (3) and the main body (1).

2. The novel circuit board assembly of claim 1, wherein: the number of the springs (2) is four, and two ends of the springs (2) respectively extend into the main body (1) and the sliding plate (3).

3. The novel circuit board assembly of claim 1, wherein: the inner sides of the sliding plate (3) and the main body (1) are provided with limiting grooves (8) matched with the upper arc-shaped plate (6) and the lower arc-shaped plate (7), and rubber pads are arranged on the inner sides of the limiting grooves (8).

4. The novel circuit board assembly of claim 1, wherein: main part (1) one end is provided with cooperation groove (9), cooperation groove (9) inside sliding connection have with main part (1) matched with apron (10), the fixed handle (13) that is provided with in intermediate position department at apron (10) top.

5. The novel circuit board assembly of claim 1, wherein: the mounting plate is characterized in that mounting plates (11) are fixedly arranged at four corners of the outer side of the main body (1), and screws (12) connected with external threads are arranged inside the mounting plates (11).