CN213368244U

CN213368244U - Circuit board consent backing plate with adjustable

Info

Publication number: CN213368244U
Application number: CN202022749191.5U
Authority: CN
Inventors: 许锐彬; 姚海军
Original assignee: Kunshan Lambert Electronic Technology Co ltd
Current assignee: Kunshan Lambert Electronic Technology Co ltd
Priority date: 2020-11-25
Filing date: 2020-11-25
Publication date: 2021-06-04
Anticipated expiration: 2030-11-25

Abstract

The utility model relates to a consent backing plate technical field specifically is a circuit board consent backing plate with adjustable, including consent backing plate main part and circuit board main part, placed the circuit board main part in the consent backing plate main part, be provided with fixture in the consent backing plate main part, fixture includes fixed block, connecting rod, movable block, first movable rod and change, consent backing plate main part top fixedly connected with fixed block, and first spout has all been seted up at both ends about the fixed block. The utility model discloses a fixture design has solved and has carried out the comparatively loaded down with trivial details of operation of centre gripping to the circuit board and difficultly, can't carry out the centre gripping to the circuit board of different thickness, has reduced the practicality of device and the problem of convenience for carry out the operation of centre gripping to the circuit board with more convenient laborsaving, can carry out the centre gripping to the circuit board of different thickness, promoted the practicality and the convenience of device.

Description

Circuit board consent backing plate with adjustable

Technical Field

The utility model relates to a consent backing plate technical field specifically is a circuit board consent backing plate with adjustable.

Background

In the manufacturing process of the circuit board, a circuit needs to be drawn on the circuit board, and the plug hole base plate can be used for stabilizing the circuit board in the drawing process, so that the existing plug hole base plate is continuously innovated and developed, and therefore the existing plug hole base plate basically meets the requirements of people, but still has some problems.

The general structure of current consent backing plate is comparatively simple, and the function is comparatively single, and the operation of carrying out the centre gripping to the circuit board is comparatively loaded down with trivial details hard, can't carry out the centre gripping to the circuit board of different thickness, has reduced the practicality convenience of device.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem, the utility model aims to provide a circuit board consent backing plate with adjustable to solve the operation of carrying out the centre gripping to the circuit board that proposes among the above-mentioned background art comparatively loaded down with trivial details hard, can't carry out the centre gripping to the circuit board of different thickness, reduced the problem of the practicality and the convenience of device.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable circuit board plug pad comprises a plug pad main body and a circuit board main body, wherein the circuit board main body is placed on the plug pad main body, a clamping mechanism is arranged on the plug pad main body, the clamping mechanism comprises a fixed block, a connecting rod, a movable block, a first movable rod and a rotating ring, the top end of the plug pad main body is fixedly connected with the fixed block, the left end and the right end of the fixed block are both provided with first sliding grooves, the inside of each first sliding groove is fixedly connected with a sliding rod, the sliding rod is connected with a first sliding block in a sliding manner, one end of the first sliding block, far away from the first sliding groove, is fixedly connected with the connecting rod, the top end of the connecting rod is fixedly connected with the movable block, the top end of the fixed block is provided with a first notch, the first movable rod is in threaded connection with the, one end of the first movable rod, which is far away from the fixed block, is fixedly connected with a rotating ring.

Preferably, be provided with supporting mechanism in the consent backing plate main part, supporting mechanism includes second notch, backup pad and second movable rod, the second notch has been seted up at consent backing plate main part top middle part, and the embedded backup pad that is equipped with of second notch, there is the second movable rod backup pad bottom through bearing sliding connection, and the second movable rod other end run through the consent backing plate main part and with consent backing plate main part threaded connection, another change of one end fixedly connected with of backup pad is kept away from to the second movable rod.

Preferably, the fixed blocks are provided with two groups, and the two groups of fixed blocks are diagonally symmetrical relative to the circuit board main body.

Preferably, the soft pad is bonded to one side, close to the soft pad, of the bottom end of the movable block, and the other soft pad is bonded to the top end of the supporting plate.

Preferably, the width of the second notch is smaller than the width of the circuit board main body, and the length of the second notch is smaller than the length of the circuit board main body.

Preferably, both ends are all fixedly connected with second slider about the backup pad, and second spout that mutually supports with the second slider has all been seted up to second notch inner wall both sides.

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

1. the adjustable circuit board plug hole base plate is provided with the fixed block, the connecting rod, the movable block, the first movable rod and the rotating ring, and by means of the design of the clamping mechanism, the problems that the operation of clamping a circuit board is complex and labor-consuming, the circuit boards with different thicknesses cannot be clamped, and the practicability and convenience of the device are reduced are solved, so that the operation of clamping the circuit board is more convenient and labor-saving, the circuit boards with different thicknesses can be clamped, and the practicability and convenience of the device are improved;

2. this circuit board consent backing plate with adjustable is provided with second notch, backup pad and second movable rod, and through the design of supporting mechanism, it is comparatively loaded down with trivial details hard to have solved the operation that carries out the centre gripping to the circuit board, can't carry out the centre gripping to the circuit board of different thickness, has reduced the problem of the practicality and the convenience of device for circuit board main part bottom can be supported well when carrying out the circuit drawing to the circuit board main part, can not lead to the circuit drawing mistake drawing the deformation of overweight oppression circuit board main part drawing, has promoted the practicality of device.

Drawings

FIG. 1 is a schematic top view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the front view of the structure of the present invention;

fig. 3 is an enlarged schematic view of the structure at a in fig. 2 according to the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 2 according to the present invention.

In the figure: 110. a hole plugging base plate main body; 120. a circuit board main body; 210. a fixed block; 211. a first chute; 212. a slide bar; 213. a first slider; 220. a connecting rod; 230. a movable block; 231. a soft cushion; 240. a first movable bar; 241. a first notch; 250. rotating the ring; 310. a second notch; 320. a support plate; 321. a second slider; 322. a second chute; 330. a second movable bar.

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.

Referring to fig. 1-4, the present invention provides an embodiment: an adjustable circuit board plug hole pad comprises a plug hole pad main body 110 and a circuit board main body 120, wherein the circuit board main body 120 is placed on the plug hole pad main body 110, a clamping mechanism is arranged on the plug hole pad main body 110, the clamping mechanism comprises a fixed block 210, a connecting rod 220, a movable block 230, a first movable rod 240 and a rotating ring 250, the fixed block 210 is fixedly connected to the top end of the plug hole pad main body 110, first sliding grooves 211 are formed in the left end and the right end of the fixed block 210, sliding rods 212 are fixedly connected into the first sliding grooves 211, first sliding blocks 213 are slidably connected onto the sliding rods 212, the connecting rod 220 is fixedly connected to one end, far away from the first sliding grooves 211, of each first sliding block 213, the movable block 230 is fixedly connected to the top end of each connecting rod 220, a first notch 241 is formed in the top end of the fixed block 210, the first movable rod 240 is in threaded connection with the, the one end fixedly connected with change 250 of fixed block 210 is kept away from to first movable rod 240, and its effect is for making the operation of carrying out the centre gripping to the circuit board with more convenient laborsaving, can carry out the centre gripping to the circuit board of different thickness, has promoted the practicality and the convenience of device.

Be provided with supporting mechanism on consent backing plate main part 110, supporting mechanism includes second notch 310, backup pad 320 and second movable rod 330, second notch 310 has been seted up at consent backing plate main part 110 top middle part, and the embedded backup pad 320 that is equipped with of second notch 310, there is second movable rod 330 backup pad 320 bottom through bearing sliding connection, and the second movable rod 330 other end runs through consent backing plate main part 110 and with consent backing plate main part 110 threaded connection, another change 250 of one end fixedly connected with of backup pad 320 is kept away from to second movable rod 330, its effect is so that circuit board main part 120 bottom can be supported well when drawing circuit board main part 120, can not lead to the circuit drawing mistake drawing when drawing overweight oppression circuit board main part 120 warp, the practicality of device has been promoted.

The two groups of fixing blocks 210 are arranged, and the two groups of fixing blocks 210 are diagonally symmetrical with respect to the circuit board main body 120, so that the structure is more reasonable, the circuit board main body 120 is more stably held, and the stability of the structure is ensured.

The soft pad 231 is bonded to one side of the bottom end of the movable block 230 close to the soft pad 231, and the other soft pad 231 is bonded to the top end of the supporting plate 320, so that the circuit board main body 120 cannot be damaged on the premise that the circuit board main body 120 is tightly clamped, and the clamping position and the supporting position of the circuit board main body 120 are well protected.

The width of the second notch 310 is smaller than the width of the circuit board main body 120, and the length of the second notch 310 is smaller than the length of the circuit board main body 120, so that the structure is more reasonable, and the supporting mechanism is used in cooperation.

Both ends are all fixedly connected with second slider 321 about the backup pad 320, and second spout 322 with the mutual complex of second slider 321 has all been seted up to second notch 310 inner wall both sides, and its effect is for making the structure more stable, has ensured the stability of mechanism.

The working principle is as follows: when the clamping mechanism is used, the circuit board main body 120 is placed on the plug hole base plate main body 110, then the rotating ring 250 is rotated, so that the rotating ring 250 drives the first movable rod 240 to rotate on the movable block 230, meanwhile, the movable block 230 is driven to gradually descend through the matching of the first movable rod 240 and the first notch 241 to clamp the circuit board main body 120, and the other group of clamping mechanisms are operated in the same way to clamp the circuit board main body 120;

after the circuit board main body 120 is clamped, the rotary ring 250 on the second movable rod 330 is rotated, the second movable rod 330 is lifted in the plug hole backing plate main body 110 through the matching of the second movable rod 330 and the threaded notch on the plug hole backing plate main body 110, and the supporting plate 320 is driven to lift while the second movable rod 330 is lifted through the matching of the bearing, so that the soft pad 231 at the top end of the supporting plate 320 is tightly attached to the bottom end of the circuit board main body 120.

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. The utility model provides a circuit board consent backing plate with adjustable, includes consent backing plate main part (110) and circuit board main part (120), its characterized in that: the circuit board main body (120) is placed on the plug hole backing plate main body (110), a clamping mechanism is arranged on the plug hole backing plate main body (110), the clamping mechanism comprises a fixed block (210), a connecting rod (220), a movable block (230), a first movable rod (240) and a rotating ring (250), the top end of the plug hole backing plate main body (110) is fixedly connected with the fixed block (210), the left end and the right end of the fixed block (210) are both provided with a first sliding groove (211), the first sliding groove (211) is fixedly connected with a sliding rod (212) in the first sliding groove (211), the sliding rod (212) is connected with a first sliding block (213) in a sliding manner, one end of the first sliding block (213), far away from the first sliding groove (211), of the connecting rod (220), the top end of the connecting rod (220) is fixedly connected with the movable block (230), the top end of the fixed block (210) is provided with a, the other end of the first movable rod (240) penetrates through the movable block (230) and is movably connected with the movable block (230) through a bearing, and one end, far away from the fixed block (210), of the first movable rod (240) is fixedly connected with a rotating ring (250).

2. The adjustable circuit board plug hole pad of claim 1, wherein: be provided with supporting mechanism on consent backing plate main part (110), supporting mechanism includes second notch (310), backup pad (320) and second movable rod (330), second notch (310) have been seted up at consent backing plate main part (110) top middle part, and embedded backup pad (320) that is equipped with in second notch (310), there is second movable rod (330) backup pad (320) bottom through bearing sliding connection, and second movable rod (330) other end run through consent backing plate main part (110) and with consent backing plate main part (110) threaded connection, another change of one end fixedly connected with (250) of backup pad (320) is kept away from in second movable rod (330).

3. The adjustable circuit board plug hole pad of claim 1, wherein: the two groups of fixing blocks (210) are arranged, and the two groups of fixing blocks (210) are diagonally symmetrical relative to the circuit board main body (120).

4. The adjustable circuit board plug hole pad of claim 2, wherein: the bottom end of the movable block (230) is close to one side of the soft pad (231) and is adhered with a soft pad (231), and the top end of the supporting plate (320) is adhered with another soft pad (231).

5. The adjustable circuit board plug hole pad of claim 2, wherein: the width of the second notch (310) is smaller than that of the circuit board main body (120), and the length of the second notch (310) is smaller than that of the circuit board main body (120).

6. The adjustable circuit board plug hole pad of claim 2, wherein: both ends all fixedly connected with second slider (321) about backup pad (320), and second spout (322) of mutually supporting with second slider (321) are all seted up to second notch (310) inner wall both sides.