CN220307453U

CN220307453U - PCB board convenient to equipment

Info

Publication number: CN220307453U
Application number: CN202322014541.7U
Authority: CN
Inventors: 范佑; 孙建强; 李骏浦
Original assignee: Hangzhou Fuyang Hengtai Automobile Electric Co ltd
Current assignee: Hangzhou Fuyang Hengtai Automobile Electric Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-01-05
Anticipated expiration: 2033-07-28

Abstract

The utility model relates to the technical field of PCB boards, and discloses a PCB board convenient to assemble, which comprises a PCB board main body, wherein an electrode is movably arranged on the inner wall of the PCB board main body, and a fixing mechanism is arranged on the surface of the electrode; the fixing mechanism comprises an elastic buckle, the elastic buckle is fixedly arranged on the surface of the electrode, a first spring is fixedly arranged on the surface of the elastic buckle, a limiting hole is formed in the surface of the electrode, a limiting rod is arranged at the bottom of the PCB main body, and the surface of the limiting rod is in contact with the inner wall of the limiting hole. This PCB board convenient to equipment can be when the user carries out the installation of electrode to the PCB board main part, and the user can be more quick fix the electrode on the surface of PCB board main part, and more quick and convenient has reduced user's operation step, does not need the user to weld it, and more save trouble and convenient has promoted the efficiency of user's installation electrode.

Description

PCB board convenient to equipment

Technical Field

The utility model relates to the technical field of PCB boards, in particular to a PCB board convenient to assemble.

Background

The PCB, chinese name printed circuit board, also called printed wiring board, is an important electronic component, is a support for electronic components, is a carrier for electronic components to be electrically connected to each other, and is called "printed circuit board" because it is fabricated by electronic printing, and almost every electronic device, as small as electronic watches, calculators, as large as computers, communication electronic devices, military weapon systems, has only electronic components such as integrated circuits, etc., and a printed board is used for electrically interconnecting the respective components. The printed circuit board consists of an insulating base plate, connecting wires and bonding pads for assembling and welding electronic elements, and has the dual functions of a conductive circuit and the insulating base plate. The electric connection device can replace complex wiring, realizes electric connection among elements in a circuit, simplifies assembly and welding work of electronic products, reduces wiring workload in a traditional mode, and greatly lightens labor intensity of workers.

However, during actual installation, the electrode and the PCB assembly structure of the product are designed in such a way that the electrode and the PCB are assembled and then welded, the welding process can cause the increase of labor, efficiency and other cost, and a user is inconvenient to fix the electrode on the surface of the PCB main body more quickly, so that the operation steps of the user are increased, the electrode is required to be welded by the user, the welding is more troublesome, and the efficiency of the user for installing the electrode is reduced.

Disclosure of Invention

The utility model aims to provide a PCB board convenient to assemble, so as to solve the problems in the background technology.

In order to solve the technical problems, the utility model provides the following technical scheme: the PCB convenient to assemble comprises a PCB main body, wherein an electrode is movably arranged on the inner wall of the PCB main body, and a fixing mechanism is arranged on the surface of the electrode;

the fixing mechanism comprises an elastic buckle, the elastic buckle is fixedly arranged on the surface of the electrode, a first spring is fixedly arranged on the surface of the elastic buckle, a limiting hole is formed in the surface of the electrode, a limiting rod is arranged at the bottom of the PCB main body, and the surface of the limiting rod is in contact with the inner wall of the limiting hole.

Preferably, a sliding groove is formed in the surface of the electrode, a sliding block is fixedly mounted on the surface of the limiting rod, and the surface of the sliding block is in contact with the inner wall of the sliding groove.

Preferably, a fixed block is fixedly arranged at the bottom of the PCB main body, and a guide groove is fixedly arranged on the surface of the fixed block.

Preferably, the inner wall of the fixed block is provided with a through hole, and the through hole is matched with the limiting rod for use.

Preferably, a fixing plate is fixedly arranged on the inner wall of the fixing block, and a second spring is fixedly arranged on the surface of the fixing plate.

Preferably, one end of the second spring is fixedly connected to the surface of the limiting rod, and a pull rod is fixedly installed on the surface of the limiting rod.

Preferably, one end of the pull rod is fixedly provided with a pull block, and the pull block is made of plastic materials.

Compared with the prior art, the utility model has the following beneficial effects:

according to the utility model, the fixing mechanism is arranged, so that when a user installs the electrode on the PCB main body, the user can fix the electrode on the surface of the PCB main body more quickly and conveniently, the operation steps of the user are reduced, the user is not required to weld the electrode, more trouble is saved, and the efficiency of the user for installing the electrode is improved.

Drawings

FIG. 1 is a perspective view of the present utility model;

FIG. 2 is a schematic view of a securing mechanism according to the present utility model;

FIG. 3 is a perspective view of a partial structure of the present utility model;

fig. 4 is an exploded view of a partial structure of the present utility model.

Wherein: 1. a PCB main body; 2. an electrode; 3. a fixing mechanism; 301. an elastic buckle; 302. a first spring; 303. a limiting hole; 304. a limit rod; 4. a chute; 5. a slide block; 6. a fixed block; 7. a guide groove; 8. a through hole; 9. a fixing plate; 10. a second spring; 11. a pull rod; 12. pulling blocks.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, a PCB board convenient to assemble includes a PCB board main body 1, an electrode 2 is movably mounted on an inner wall of the PCB board main body 1, and a fixing mechanism 3 is disposed on a surface of the electrode 2;

the fixing mechanism 3 comprises an elastic buckle 301, the elastic buckle 301 is fixedly arranged on the surface of the electrode 2, a first spring 302 is fixedly arranged on the surface of the elastic buckle 301, a limiting hole 303 is formed in the surface of the electrode 2, a limiting rod 304 is arranged at the bottom of the PCB main body 1, and the surface of the limiting rod 304 is in contact with the inner wall of the limiting hole 303.

Specifically, a chute 4 is formed on the surface of the electrode 2, a sliding block 5 is fixedly arranged on the surface of the limiting rod 304, and the surface of the sliding block 5 is in contact with the inner wall of the chute 4.

Through above-mentioned technical scheme, through setting up spout 4 and slider 5, the inner wall slip of slider 5 at spout 4 can prevent that gag lever post 304 from taking place to rotate and leading to the unstable phenomenon of fixing to take place.

Specifically, the bottom of the PCB main body 1 is fixedly provided with a fixing block 6, and the surface of the fixing block 6 is fixedly provided with a guide groove 7.

Through above-mentioned technical scheme, through setting up fixed block 6 and guide way 7, can rely on guide way 7 to make things convenient for the installation of electrode 2 to insert during the installation, facilitate the installation of user.

Specifically, the inner wall of the fixed block 6 is provided with a through hole 8, and the through hole 8 is matched with the limiting rod 304 for use.

Through above-mentioned technical scheme, through setting up the cooperation use of through-hole 8 and gag lever post 304, the through-hole 8 that the fixed block 6 surface was seted up cooperates the use reinforcing fixed effect of gag lever post 304.

Specifically, the inner wall of the fixed block 6 is fixedly provided with a fixed plate 9, and the surface of the fixed plate 9 is fixedly provided with a second spring 10.

Through above-mentioned technical scheme, through setting up fixed plate 9 and second spring 10, second spring 10 receives the thrust that the extrusion produced can be firmly fixed in spacing hole 303 with gag lever post 304, further strengthened the fixed of counter electrode 2, avoid it to take place the phenomenon that drops, and fixed plate 9 can fix the position of second spring 10.

Specifically, one end of the second spring 10 is fixedly connected to the surface of the stop lever 304, and the pull rod 11 is fixedly installed on the surface of the stop lever 304.

Through above-mentioned technical scheme, through setting up pull rod 11, the user holds in the pull piece 12 when dismantling and drives pull rod 11 outwards pulling, makes gag lever post 304 break away from spacing hole 303, can take out more swiftly and convenient with electrode 2, and pull piece 12 weight that plastic material was made is lighter, convenient to use's operation of taking.

Specifically, one end of the pull rod 11 is fixedly provided with a pull block 12, and the pull block 12 is made of plastic materials.

Through above-mentioned technical scheme, through setting up pull block 12, the user holds pull block 12 when dismantling and drives pull rod 11 outwards pulling, makes gag lever post 304 break away from spacing hole 303, can take out more swiftly and convenient with electrode 2, and pull block 12 weight that plastic material was made is lighter, convenient to use's operation of taking.

When the electrode 2 is installed on the PCB main body 1 by a user, the electrode 2 is inserted into the PCB main body 1 by the user, the surface of the elastic buckle 301 penetrates through the inner wall of the contact PCB main body 1, the protrusion arranged on the surface of the elastic buckle 301 can firmly clamp the electrode 2 on the surface of the PCB main body 1, the first spring 302 is extruded to generate an outward thrust, the elastic buckle 301 can be further fixed on the surface of the PCB main body 1, meanwhile, the limiting rod 304 is extruded to enter into the limiting hole 303 arranged on the surface of the electrode 2 when the electrode 2 is installed by the user, the limiting rod 304 can be firmly fixed in the limiting hole 303 by the thrust generated by extrusion, the fixing of the electrode 2 is further enhanced, the phenomenon of falling off of the electrode 2 is avoided, meanwhile, the slide block 5 can prevent the phenomenon of unstable fixing due to rotation of the inner wall of the sliding groove 4, the through hole 8 formed on the surface of the fixing block 6 is matched with the effect of the limiting rod 304, the effect of reinforcing fixation can be further realized by means of the guide groove 7, the electrode 2 can be conveniently inserted into the electrode 2 when the electrode 2 is installed, the electrode 2 is conveniently pulled out by the user, the user can conveniently pull out of the limiting rod 304, the electrode 2 can be conveniently pulled out by the user, the user can conveniently pull out of the limiting rod 12 when the electrode 2 is pulled out of the electrode 2, and the electrode 2 is conveniently pulled out of the electrode 2 by the user, the electrode 2 can be conveniently pulled out by the user, and the user can be conveniently pulled by pulling the user through the electrode 2 can be conveniently 12 when the electrode 2 can be conveniently used 11.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides a PCB board convenient to equipment, includes PCB board main part (1), its characterized in that: an electrode (2) is movably arranged on the inner wall of the PCB main body (1), and a fixing mechanism (3) is arranged on the surface of the electrode (2);

the fixing mechanism (3) comprises an elastic buckle (301), the elastic buckle (301) is fixedly arranged on the surface of the electrode (2), a first spring (302) is fixedly arranged on the surface of the elastic buckle (301), a limit hole (303) is formed in the surface of the electrode (2), a limit rod (304) is arranged at the bottom of the PCB main body (1), and the surface of the limit rod (304) is in contact with the inner wall of the limit hole (303).

2. The PCB panel of claim 1, wherein the PCB panel is adapted to facilitate assembly of the PCB panel: the surface of the electrode (2) is provided with a sliding groove (4), the surface of the limiting rod (304) is fixedly provided with a sliding block (5), and the surface of the sliding block (5) is in contact with the inner wall of the sliding groove (4).

3. The PCB panel of claim 1, wherein the PCB panel is adapted to facilitate assembly of the PCB panel: the PCB comprises a PCB body (1), wherein a fixing block (6) is fixedly arranged at the bottom of the PCB body, and a guide groove (7) is fixedly arranged on the surface of the fixing block (6).

4. A PCB panel for facilitating assembly as recited in claim 3, wherein: the inner wall of the fixed block (6) is provided with a through hole (8), and the through hole (8) is matched with the limiting rod (304).

5. A PCB panel for facilitating assembly as recited in claim 3, wherein: the inner wall of the fixed block (6) is fixedly provided with a fixed plate (9), and the surface of the fixed plate (9) is fixedly provided with a second spring (10).

6. The PCB panel of claim 5, wherein: one end of the second spring (10) is fixedly connected to the surface of the limiting rod (304), and a pull rod (11) is fixedly arranged on the surface of the limiting rod (304).

7. The PCB panel of claim 6, wherein the PCB panel is further adapted to: one end of the pull rod (11) is fixedly provided with a pull block (12), and the pull block (12) is made of plastic materials.