CN214125625U

CN214125625U - Soft circuit board with prevent slow-witted structure

Info

Publication number: CN214125625U
Application number: CN202120342339.5U
Authority: CN
Inventors: 付茂恩; 王伽宣
Original assignee: Suzhou Xingqifa Electronics Co ltd
Current assignee: Suzhou Xingqifa Electronics Co ltd
Priority date: 2021-02-04
Filing date: 2021-02-04
Publication date: 2021-09-03
Anticipated expiration: 2031-02-04

Abstract

The utility model discloses a soft circuit board with foolproof structure, which comprises a substrate and a circuit board body, wherein the top of the substrate is provided with a groove, the circuit board body is clamped in the groove, two sides of the circuit board body are respectively provided with a first foolproof hole and a second foolproof hole, the top of the groove is respectively fixedly provided with a first foolproof post and a second foolproof post, the first foolproof post is inserted and connected in the first foolproof hole, the utility model discloses through arranging the substrate, the groove, the circuit board body, the first foolproof hole, the second foolproof hole, the first foolproof post and the second foolproof post for matching use, the cross sections of the first foolproof post and the first foolproof hole are both arranged as octagons, the cross sections of the second foolproof post and the second foolproof hole are both arranged, the direction of placing the circuit board is convenient to be quickly and correctly adjusted to avoid punching errors and ensure the subsequent processing of the circuit board, the resource waste is reduced, the assembly time can be greatly reduced, and the production efficiency is improved.

Description

Soft circuit board with prevent slow-witted structure

Technical Field

The utility model relates to a circuit board production and processing technology field specifically is a soft circuit board with prevent slow-witted structure.

Background

Pcb (printed Circuit board), which is called printed Circuit board in chinese, is an important electronic component, is a support for electronic components, and is a carrier for electrical connection of electronic components. It is called a "printed" circuit board because it is made using electronic printing. The printed circuit board consists of an insulating bottom plate, a connecting lead and a welding disc for assembling and welding electronic elements, and has double functions of a conductive circuit and the insulating bottom plate. The circuit can replace complex wiring to realize electrical connection among elements in the circuit, thereby simplifying the assembly and welding work of electronic products, reducing the wiring workload in the traditional mode and greatly lightening the labor intensity of workers; and the volume of the whole machine is reduced, the product cost is reduced, and the quality and the reliability of the electronic equipment are improved.

At present, printed wiring boards have been used very widely in the manufacture of electronic products. Need punch in the circuit board manufacturing process, at first need fix the circuit board, if the circuit board direction of placing is reversed, can lead to the mistake of punching to follow-up processing is made mistakes in succession, causes the circuit board to scrap, and the wasting of resources increases manufacturing cost, and the direction of artifical adjustment circuit board expends time, seriously influences production, increases the manufacturing cost of enterprise, greatly reduced production efficiency. Therefore, it is desirable to provide a flexible circuit board with a fool-proof structure to solve the above problems.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a soft circuit board with prevent slow-witted structure, first prevent that slow-witted post and first cross section of preventing slow-witted hole all set up to the octagon, the second prevents that slow-witted post and second prevent that the cross section in slow-witted hole all sets up the quadrangle, the direction that the circuit board was placed is adjusted to being convenient for correctly fast to avoid appearing the mistake of punching, the follow-up processing of assurance circuit board reduces the wasting of resources, and the assemble duration that can significantly reduce, and the production efficiency is improved, in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a soft circuit board with a foolproof structure comprises a substrate and a circuit board body, wherein a groove is formed in the top of the substrate, the circuit board body is clamped in the groove, a first foolproof hole and a second foolproof hole are respectively formed in two sides of the circuit board body, a first foolproof column and a second foolproof column are respectively fixedly mounted at the top of the inner part of the groove, the first foolproof column is inserted in the first foolproof hole, the second foolproof column is inserted in the second foolproof hole, the cross sections of the first foolproof column and the first foolproof hole are octagonal, the cross sections of the second foolproof column and the second foolproof hole are quadrilateral, positioning grooves are respectively formed in groove edges on two sides of the groove, a pressing assembly is arranged in the positioning grooves, the pressing assembly comprises a first spring, a connecting plate and a pressing block, the first spring is fixedly connected to the top, the connecting plate is connected in the locating groove in a sliding mode, the pressing block is fixedly installed at the top of the connecting plate, the outer walls of the top and the bottom of the base plate are provided with inserting components, each inserting component comprises an inserting rod, a sliding rod and a fixed plate, the fixed plate is fixedly installed at the top of the outer portion of the base plate, the sliding rod is connected to one side of the fixed plate in a sliding mode, the inserting rod is fixedly installed at the bottom of the sliding rod, and one end of the inserting rod penetrates through the top of the base plate and is inserted into the top of the connecting plate.

Preferably, the bottom of the circuit board body is respectively and fixedly provided with a first fool-proof fixture block and a second fool-proof fixture block, and the first fool-proof fixture block and the second fool-proof fixture block are respectively clamped at the bottom in the groove.

Preferably, the connecting plate transversely sets up in the constant head tank, the equal fixedly connected with slider in connecting plate both ends, the spout has all been seted up to the both sides lateral wall in the constant head tank, and is two sets of slider sliding connection is respectively in two sets of spouts.

Preferably, first spring and briquetting all set up to two sets of, two sets of the equal fixed connection of first spring is in the constant head tank top, and is two sets of the equal fixed mounting of briquetting is in the connecting plate top, and is two sets of the equal fixed mounting of briquetting lateral wall has the rubber ball.

Preferably, a limiting groove is formed in one side of the fixing plate, second springs are fixedly connected to the top and the bottom of the limiting groove, and one end of the sliding rod is arranged between the two sets of second springs.

Preferably, a pull rod is fixedly mounted at the top of the sliding rod, a pull ring is mounted at the top end of the pull rod, a clamping groove is formed in the top of the connecting plate, and the insertion rod is inserted into the clamping groove

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

1. the utility model discloses a set up base plate, recess, circuit board body, first fool-proof hole, second fool-proof hole, first fool-proof post and second fool-proof post and cooperate the use, the cross section of first fool-proof post and first fool-proof hole all sets up to the octagon, the cross section of second fool-proof post and second fool-proof hole all sets up the quadrangle, the direction that the circuit board was placed is adjusted to the direction of being convenient for fast correctly, in order to avoid appearing the mistake of punching, guarantee the subsequent processing of circuit board, reduce the wasting of resources, and can reduce the assembly time greatly, improve production efficiency;

2. through setting up the cooperation of compressing tightly the part and inserting tight subassembly and using, can fix the circuit board body in step, reduce fixed step, conveniently punch the circuit board body, improved work efficiency.

Drawings

Fig. 1 is a schematic top sectional view of the present invention;

fig. 2 is a schematic structural view of the top main view of the present invention;

FIG. 3 is a side sectional view of the present invention;

fig. 4 is the schematic structural diagram of the compressing assembly and the inserting assembly of the present invention.

In the figure: 1. a substrate; 2. a groove; 3. positioning a groove; 301. a chute; 4. a circuit board body; 5. a compression assembly; 6. a first spring; 7. a connecting plate; 701. tightly inserting the groove; 8. briquetting; 9. a rubber ball; 10. a slider; 11. a tight insertion assembly; 12. inserting a rod; 13. a slide bar; 14. a fixing plate; 1401. a limiting groove; 15. a second spring; 16. a pull rod; 17. a pull ring; 18. a first fool-proof hole; 19. a second fool-proof hole; 20. a first fool-proof post; 21. a second fool-proof post; 22. a first fool-proof fixture block; 23. and a second fool-proof fixture 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.

Referring to fig. 1-4, the present invention provides a technical solution: a soft circuit board with a foolproof structure comprises a substrate 1 and a circuit board body 4, wherein the top of the substrate 1 is provided with a groove 2, the circuit board body 4 is clamped in the groove 2, two sides of the circuit board body 4 are respectively provided with a first foolproof hole 18 and a second foolproof hole 19, the top of the groove 2 is respectively and fixedly provided with a first foolproof post 20 and a second foolproof post 21, the first foolproof post 20 is inserted in the first foolproof hole 18, the second foolproof post 21 is inserted in the second foolproof hole 19, the cross sections of the first foolproof post 20 and the first foolproof hole 18 are respectively octagonal, the cross sections of the second foolproof post 21 and the second foolproof hole 19 are respectively provided with quadrangles, the bottom of the circuit board body 4 is respectively and fixedly provided with a first foolproof fixture block 22 and a second foolproof fixture block 23, the first foolproof fixture block 22 and the second fixture block 23 are respectively clamped in the bottom of the groove 2, and the first foolproof fixture block 22 and the second fixture block 23 are arranged for positioning the circuit board body 4; the working personnel places the circuit board body 4 on the groove 2 of the substrate 1, according to the first fool-proof fixture block 22 and the second fool-proof fixture block 23 installed at the bottom of the circuit board body 4, the top part in the groove 2 is respectively fixedly provided with the first fool-proof post 20 and the second fool-proof post 21, the first fool-proof post 20 is inserted in the first fool-proof hole 18, the second fool-proof post 21 is inserted in the second fool-proof hole 19, the cross sections of the first fool-proof post 20 and the first fool-proof hole 18 are both octagonal, the cross sections of the second fool-proof post 21 and the second fool-proof hole 19 are both quadrilateral, the direction is distinguished, the working personnel is prevented from reversely placing the upper end face and the lower end face of the circuit board body 4, the cross sections of the first fool-proof post 20 and the first fool-proof hole 18 are both octagonal, the cross sections of the second fool-proof post 21 and the second fool-proof hole 19 are both quadrilateral, the quick insertion of the first fool-proof post 20 and the second fool-proof post 21 is facilitated, the assembly time is reduced, and the production efficiency is improved;

the groove edges on two sides of the groove 2 are respectively provided with a positioning groove 3, a pressing component 5 is arranged in the positioning groove 3, each pressing component 5 comprises a first spring 6, a connecting plate 7 and a pressing block 8, the first springs 6 are fixedly connected to the top in the positioning grooves 3, the connecting plates 7 are fixedly connected to one ends of the first springs 6, the connecting plates 7 are slidably connected in the positioning grooves 3, the connecting plates 7 are transversely arranged in the positioning grooves 3, two ends of each connecting plate 7 are respectively and fixedly connected with sliding blocks 10, the side walls on two sides in the positioning grooves 3 are respectively provided with sliding grooves 301, the two groups of sliding blocks 10 are respectively and slidably connected in the two groups of sliding grooves 301, and the sliding blocks 10 and the sliding grooves 301 are arranged to be matched for use, so that the connecting plates 7 slide more stably; the first springs 6 and the pressing blocks 8 are arranged into two groups, the two groups of first springs 6 are fixedly connected to the top inside the positioning groove 3, the two groups of pressing blocks 8 are fixedly arranged on the top of the connecting plate 7, rubber balls 9 are fixedly arranged on the side walls of the two groups of pressing blocks 8, and the two groups of first springs 6 and the two groups of pressing blocks 8 are arranged to enable the structure to be more stable;

the pressing block 8 is fixedly arranged at the top of the connecting plate 7, the outer walls of the top and the bottom of the base plate 1 are respectively provided with a plugging component 11, the plugging component 11 comprises an inserting rod 12, a sliding rod 13 and a fixing plate 14, the fixing plate 14 is fixedly arranged at the outer top of the base plate 1, the sliding rod 13 is connected to one side of the fixing plate 14 in a sliding way, the inserting rod 12 is fixedly arranged at the bottom of the sliding rod 13, one end of the inserting rod 12 penetrates through the top of the base plate 1 and is plugged at the top of the connecting plate 7, one side of the fixing plate 14 is provided with a limiting groove 1401, the top and the bottom in the limiting groove 1401 are both fixedly connected with second springs 15, one end of the sliding rod 13 is arranged between the two groups of second springs 15, the limiting groove 1401 and the second springs 15 are arranged for matching use, so as to limit and fix the sliding rod 13, the top of the sliding rod 13 is fixedly provided with a pull rod 16, the top end of the pull ring 17 is arranged at the top of the pull rod 16, the top of the connecting plate 7 is provided with a plugging groove 701, the inserting rod 12 is plugged in the plugging groove 701, set up pull ring 17 and pull rod 16 and be convenient for upwards lift slide bar 13, it uses with inserting tight groove 701 cooperation to set up inserted bar 12 and insert, be convenient for inserted bar 12 to connecting plate 7 locking, pulling pull ring 17, upwards pull up slide bar 13, thereby break away from inserted bar 12 in inserting tight groove 701 of connecting plate 7, at this moment, first spring 6 no longer is compressed, drive connecting plate 7 and briquetting 8 slip, to the horizontal fixed of circuit board body 4, just can avoid the vertical fixed of circuit board body 4, reduce the fixture of circuit board body 4 top, thereby reach the purpose that makes things convenient for circuit board body 4 coating processing and the processing of punching, be convenient for adjust the direction that the circuit board was placed fast correctly, in order to avoid appearing the mistake of punching, guarantee the subsequent processing of circuit board, reduce the wasting of resources, and can significantly reduce the assemble duration, and improve production efficiency.

The working principle is as follows: when in use, a worker places the circuit board body 4 on the groove 2 of the substrate 1, according to the first fool-proof fixture block 22 and the second fool-proof fixture block 23 installed at the bottom of the circuit board body 4, the top part in the groove 2 is respectively fixedly provided with the first fool-proof post 20 and the second fool-proof post 21, the first fool-proof post 20 is inserted in the first fool-proof hole 18, the second fool-proof post 21 is inserted in the second fool-proof hole 19, the cross sections of the first fool-proof post 20 and the first fool-proof hole 18 are both octagonal, the cross sections of the second fool-proof post 21 and the second fool-proof hole 19 are both quadrilateral, the direction is distinguished, the worker is prevented from reversely placing the upper end face and the lower end face of the circuit board body 4, the cross sections of the first fool-proof post 20 and the first fool-proof hole 18 are both octagonal, the cross sections of the second fool-proof post 21 and the second fool-proof hole 19 are both quadrilateral, the first fool-proof post 20 and the second fool-proof post 21 can be conveniently and quickly inserted, reduce the assemble duration, improve production efficiency, stimulate pull ring 17 after that, upwards pull up slide bar 13, thereby break away from inserted bar 12 in the tight groove 701 of inserting of connecting plate 7, at this moment, first spring 6 is no longer compressed, it slides to drive connecting plate 7 and briquetting 8, to the horizontal fixed of circuit board body 4, just can avoid the vertical fixed of circuit board body 4, reduce the fixture above circuit board body 4, thereby reach the purpose of making things convenient for circuit board body 4 coating processing and the processing of punching, be convenient for adjust the direction that the circuit board was placed fast correctly, in order to avoid appearing the mistake of punching, guarantee the subsequent processing of circuit board, reduce the wasting of resources, and can significantly reduce the assemble duration, improve production efficiency.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a soft circuit board with prevent slow-witted structure, includes base plate (1) and circuit board body (4), its characterized in that: the circuit board comprises a base plate (1), a groove (2) is formed in the top of the base plate (1), a circuit board body (4) is clamped in the groove (2), a first fool-proof hole (18) and a second fool-proof hole (19) are formed in two sides of the circuit board body (4), a first fool-proof column (20) and a second fool-proof column (21) are fixedly mounted at the inner top of the groove (2) respectively, the first fool-proof column (20) is inserted into the first fool-proof hole (18), the second fool-proof column (21) is inserted into the second fool-proof hole (19), cross sections of the first fool-proof column (20) and the first fool-proof hole (18) are octagonal, cross sections of the second fool-proof column (21) and the second fool-proof hole (19) are quadrilateral, locating grooves (3) are formed in two groove edges of the groove (2), a compressing assembly (5) is arranged in the locating groove (3), the pressing component (5) comprises a first spring (6), a connecting plate (7) and a pressing block (8), the first spring (6) is fixedly connected with the inner top of the positioning groove (3), the connecting plate (7) is fixedly connected with one end of the first spring (6), the connecting plate (7) is connected in the positioning groove (3) in a sliding manner, the pressing block (8) is fixedly arranged at the top of the connecting plate (7), the outer walls of the top and the bottom of the base plate (1) are provided with a plugging component (11), the plugging component (11) comprises a plugging rod (12), a sliding rod (13) and a fixing plate (14), the fixed plate (14) is fixedly arranged at the outer top of the base plate (1), the sliding rod (13) is connected to one side of the fixed plate (14) in a sliding manner, the inserted bar (12) is fixedly arranged at the bottom of the sliding bar (13), and one end of the inserted bar (12) penetrates through the top of the base plate (1) and is inserted into the top of the connecting plate (7).

2. The soft circuit board with fool-proof structure as claimed in claim 1, wherein: the circuit board body (4) bottom respectively fixed mounting have first prevent slow-witted fixture block (22) and second prevent slow-witted fixture block (23), first prevent slow-witted fixture block (22) and second prevent slow-witted fixture block (23) joint bottom in recess (2) respectively.

3. The soft circuit board with fool-proof structure as claimed in claim 1, wherein: connecting plate (7) transversely set up in constant head tank (3), equal fixedly connected with slider (10) in connecting plate (7) both ends, spout (301) have all been seted up to both sides lateral wall in constant head tank (3), and are two sets of slider (10) sliding connection is in two sets of spouts (301) respectively.

4. The soft circuit board with fool-proof structure as claimed in claim 1, wherein: first spring (6) and briquetting (8) all set up to two sets ofly, two sets of the equal fixed connection in constant head tank (3) top of first spring (6) is two sets of the equal fixed mounting in connecting plate (7) top of briquetting (8), two sets of the equal fixed mounting of briquetting (8) lateral wall has rubber ball (9).

5. The soft circuit board with fool-proof structure as claimed in claim 1, wherein: a limiting groove (1401) is formed in one side of the fixing plate (14), second springs (15) are fixedly connected to the top and the bottom of the limiting groove (1401), and one end of the sliding rod (13) is arranged between the two groups of second springs (15).

6. The soft circuit board with fool-proof structure as claimed in claim 1, wherein: the top of the sliding rod (13) is fixedly provided with a pull rod (16), the top end of the pull rod (16) is provided with a pull ring (17), the top of the connecting plate (7) is provided with a tight inserting groove (701), and the inserting rod (12) is inserted into the tight inserting groove (701).