CN216982210U

CN216982210U - Combined circuit board

Info

Publication number: CN216982210U
Application number: CN202122990000.9U
Authority: CN
Inventors: 万应琪; 余天鹏; 宋世祥
Original assignee: Shenzhen Q&d Circuits Co ltd
Current assignee: Shenzhen Q&d Circuits Co ltd
Priority date: 2021-12-01
Filing date: 2021-12-01
Publication date: 2022-07-15
Anticipated expiration: 2031-12-01

Abstract

The utility model relates to the technical field of circuit boards, in particular to a combined circuit board which comprises a first circuit board and a second circuit board, wherein one side of the first circuit board and one side of the second circuit board are connected with a clamping piece, the clamping piece comprises a first U-shaped block and a second U-shaped block, the first U-shaped block and the second U-shaped block are fixedly connected, the first U-shaped block is clamped on the side face of the first circuit board, the second U-shaped block is clamped on the side face of the second circuit board, a gap is arranged between the first U-shaped block and the second U-shaped block, conductive terminals are arranged on the inner top walls of the first U-shaped block and the second U-shaped block at equal intervals, and the conductive terminals in the first U-shaped block are connected with the conductive terminals in the second U-shaped block through soft copper bars. According to the utility model, the first U-shaped block can be clamped on the side surface of the first circuit board, and the second U-shaped block can be clamped on the side surface of the second circuit board, so that the first circuit board and the second circuit board can be quickly connected, the connection stability is ensured, and the use effect is improved.

Description

Combined circuit board

Technical Field

The utility model relates to the technical field of circuit boards, in particular to a combined circuit board.

Background

The circuit board is a support for electronic components as a provider of circuit connection of electronic components, and is applied to various intelligent terminal devices.

Although most circuit boards are mostly used for connecting with other electronic components, sometimes two or more circuit boards are required to be connected with each other to realize some connection functions, and now the connection between two circuit boards is inconvenient, which easily causes poor contact between the two circuit boards, and thus the two circuit boards cannot be used.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a combined circuit board which has the advantage of convenient connection and solves the problem that the two circuit boards cannot be used due to poor contact easily caused by inconvenient connection between the two circuit boards at present.

In order to solve the technical problems, the utility model provides the following technical scheme: a combined circuit board comprises a first circuit board and a second circuit board, wherein one sides of the first circuit board and the second circuit board are connected with clamping pieces;

the joint spare is including first U-shaped piece and second U-shaped piece, first U-shaped piece and second U-shaped piece fixed connection, first U-shaped piece joint is in the side of first circuit board, second U-shaped piece joint is in the side of second circuit board.

Further, a gap is arranged between the first U-shaped block and the second U-shaped block.

Furthermore, conductive terminals are arranged on the inner top walls of the first U-shaped block and the second U-shaped block at equal intervals, and the conductive terminals in the first U-shaped block are connected with the conductive terminals in the second U-shaped block through soft copper bars.

Furthermore, the conductive terminals in the first U-shaped block are contacted with the output terminals of the first circuit board, and the conductive terminals in the second U-shaped block are contacted with the input terminals of the second circuit board.

Furtherly, the top and the bottom of joint spare all inlay and are equipped with and hold the piece, the inside of holding the piece is equipped with coupling assembling.

Further, coupling assembling is including the fly leaf, fly leaf sliding connection is in the inside of accomodating the piece, the top equidistance fixedly connected with thrust spring of fly leaf, thrust spring's top fixed connection is at the interior roof of accomodating the piece, the bottom equidistance fixedly connected with connection contact of fly leaf, connection contact is used for the electric connection of first circuit board and second circuit board.

Furthermore, the middle part of fly leaf top fixedly connected with pull rod, the top of pull rod runs through and extends to and holds the piece, the top fixedly connected with of pull rod draws the piece.

By means of the technical scheme, the utility model provides a combined circuit board which at least has the following beneficial effects:

1. this combination formula circuit board, through the setting of joint spare, but first U-shaped piece joint is in the side of first circuit board, but the joint of second U-shaped piece is in the side of second circuit board, can be so that the high-speed joint of first circuit board and second circuit board, has guaranteed the steadiness of connecting, has improved the result of use.

2. According to the combined circuit board, through the arrangement of the connecting assembly, the elastic force of the thrust spring pushes the movable plate, so that the connecting contact can be respectively contacted with the conductive terminals on the first circuit board and the second circuit board, the first circuit board and the second circuit board can be electrically connected, and the convenience of connection between the first circuit board and the second circuit board is improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this application:

FIG. 1 is a schematic structural diagram of an embodiment of the present invention;

FIG. 2 is a schematic structural diagram of a fastening member according to an embodiment of the utility model;

FIG. 3 is a schematic structural diagram according to a second embodiment of the present invention;

FIG. 4 is a schematic structural diagram of a clamping member and a connecting member according to a second embodiment of the present invention;

fig. 5 is a schematic structural diagram of a connecting component according to a second embodiment of the present invention.

In the figure: 1. a first circuit board; 2. a second circuit board; 3. a clamping piece; 301. a first U-shaped block; 302. a second U-shaped block; 4. accommodating the block; 5. a connecting assembly; 501. a movable plate; 502. a pull rod; 503. pulling the block; 504. a thrust spring; 505. and connecting the contacts.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

The first embodiment is as follows:

referring to fig. 1-2, a combined circuit board includes a first circuit board 1 and a second circuit board 2, wherein one side of the first circuit board 1 and one side of the second circuit board 2 are connected with a clamping member 3;

the clamping piece 3 comprises a first U-shaped block 301 and a second U-shaped block 302, the first U-shaped block 301 is fixedly connected with the second U-shaped block 302, a gap is arranged between the first U-shaped block 301 and the second U-shaped block 302, the first U-shaped block 301 is clamped on the side face of the first circuit board 1, and the second U-shaped block 302 is clamped on the side face of the second circuit board 2.

Conductive terminals are arranged on the inner top walls of the first U-shaped block 301 and the second U-shaped block 302 at equal intervals, the conductive terminals in the first U-shaped block 301 are connected with the conductive terminals in the second U-shaped block 302 through a soft copper bar, the conductive terminals in the first U-shaped block 301 are contacted with the output terminal of the first circuit board 1, and the conductive terminals in the second U-shaped block 302 are contacted with the input terminal of the second circuit board 2.

Through the setting of joint spare 3, but first U-shaped piece 301 joint is in the side of first circuit board 1, but second U-shaped piece 302 joint is in the side of second circuit board 2, can be so that the high-speed joint of first circuit board 1 and second circuit board 2, has guaranteed the steadiness of connecting, has improved the result of use.

When the quick connection device is used, the first U-shaped block 301 can be clamped on the side face of the first circuit board 1, the second U-shaped block 302 is clamped on the side face of the second circuit board 2, the conductive terminals in the first U-shaped block 301 can be contacted with the output terminals of the first circuit board 1, the conductive terminals in the second U-shaped block 302 can be contacted with the input terminals of the second circuit board 2, and the conductive terminals in the first U-shaped block 301 and the conductive terminals in the second U-shaped block 302 are connected through the soft copper bar, so that the quick connection of the first circuit board 1 and the second circuit board 2 can be realized.

Example two:

referring to fig. 3-5, a combined circuit board includes a first circuit board 1 and a second circuit board 2, wherein one side of the first circuit board 1 and one side of the second circuit board 2 are connected with a clamping member 3;

the clamping piece 3 comprises a first U-shaped block 301 and a second U-shaped block 302, the first U-shaped block 301 is fixedly connected with the second U-shaped block 302, an interval is arranged between the first U-shaped block 301 and the second U-shaped block 302, the first U-shaped block 301 is clamped on the side face of the first circuit board 1, and the second U-shaped block 302 is clamped on the side face of the second circuit board 2.

The top and the bottom of joint spare 3 all inlay and are equipped with and hold piece 4, the inside that holds piece 4 is equipped with coupling assembling 5, coupling assembling 5 is including fly leaf 501, fly leaf 501 sliding connection is in the inside of holding piece 4, fly leaf 501's top equidistance fixedly connected with thrust spring 504, thrust spring 504's top fixed connection holds piece 4's interior roof, fly leaf 501's bottom equidistance fixedly connected with connection contact 505, connection contact 505 is used for first circuit board 1 and second circuit board 2's electricity to be connected, the middle part fixedly connected with pull rod 502 at fly leaf 501 top, pull rod 502's top is run through and is extended to and hold piece 4, pull rod 502's top fixedly connected with draws piece 503.

Through the arrangement of the connecting assembly 5, the elastic force of the thrust spring 504 pushes the movable plate 501, so that the connecting contacts 505 can be respectively contacted with the conductive terminals on the first circuit board 1 and the second circuit board 2, the first circuit board 1 and the second circuit board 2 can be electrically connected, and the convenience of connection between the first circuit board 1 and the second circuit board 2 is improved.

When the connector is used, the first U-shaped block 301 is clamped on the side surface of the first circuit board 1, the second U-shaped block 302 is clamped on the side surface of the second circuit board 2, the elastic force of the thrust spring 504 pushes the movable plate 501, so that the connecting contacts 505 can be respectively contacted with the conductive terminals on the first circuit board 1 and the second circuit board 2, the stability of contact connection of the two circuit boards is ensured, and the using effect is improved.

It should be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A combined circuit board comprises a first circuit board (1) and a second circuit board (2), and is characterized in that: one sides of the first circuit board (1) and the second circuit board (2) are connected with a clamping piece (3);

the clamping piece (3) comprises a first U-shaped block (301) and a second U-shaped block (302), the first U-shaped block (301) is fixedly connected with the second U-shaped block (302), the first U-shaped block (301) is clamped on the side face of the first circuit board (1), and the second U-shaped block (302) is clamped on the side face of the second circuit board (2).

2. The modular circuit board of claim 1, wherein: and a gap is arranged between the first U-shaped block (301) and the second U-shaped block (302).

3. The modular circuit board of claim 1, wherein: and conductive terminals are arranged on the inner top walls of the first U-shaped block (301) and the second U-shaped block (302) at equal intervals, and the conductive terminals in the first U-shaped block (301) are connected with the conductive terminals in the second U-shaped block (302) through a soft copper bar.

4. The modular circuit board of claim 3, wherein: and the conductive terminals in the first U-shaped block (301) are contacted with the output terminals of the first circuit board (1), and the conductive terminals in the second U-shaped block (302) are contacted with the input terminals of the second circuit board (2).

5. The modular circuit board of claim 1, wherein: the top and the bottom of joint spare (3) all inlay and are equipped with and hold piece (4), the inside that holds piece (4) is equipped with coupling assembling (5).

6. The modular circuit board of claim 5, wherein: connecting components (5) are including activity board (501), activity board (501) sliding connection holds the inside of piece (4), the top equidistance fixedly connected with thrust spring (504) of activity board (501), the top fixed connection of thrust spring (504) holds the interior roof of piece (4), the bottom equidistance fixedly connected with connection contact (505) of activity board (501), connection contact (505) are used for the electric connection of first circuit board (1) and second circuit board (2).

7. The modular circuit board of claim 6, wherein: the middle part of fly leaf (501) top fixedly connected with pull rod (502), the top of pull rod (502) is run through and is extended to and holds piece (4), the top fixedly connected with of pull rod (502) draws piece (503).