CN218731898U

CN218731898U - Board is to board connecting device

Info

Publication number: CN218731898U
Application number: CN202222999211.3U
Authority: CN
Inventors: 徐小川; 邓奕露; 彭立
Original assignee: Shenzhen Red Point Effective Technology Co ltd
Current assignee: Shenzhen Red Point Effective Technology Co ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-03-24
Anticipated expiration: 2032-11-11

Abstract

The utility model belongs to the connecting device field especially relates to a board is to board connecting device, including insulating female seat and insulating public seat, insulating female seat one side is provided with the first chamber that holds, be provided with first spacing part on the first inner wall that holds the chamber, be provided with first stitch on the first spacing part, first stitch runs through insulating female seat extends to insulating female seat opposite side, insulating public seat on with first chamber corresponding position that holds is provided with insulating lug, insulating lug cover is established first hold the intracavity, and on the insulating lug with first spacing part corresponding position is provided with the spacing part of second, be provided with the second stitch on the spacing part of second. The board that this application embodiment provided carries on spacingly to second stitch and first stitch respectively to board connecting device, during the equipment, spacing part of second and first spacing part to avoid second stitch and first stitch to warp when the equipment, improve the efficiency of equipment and the quality of product.

Description

Board is to board connecting device

Technical Field

The utility model belongs to the connecting device field especially relates to a board is to board connecting device.

Background

The board-to-board connector generally comprises a female seat and a male seat, wherein the female seat and the male seat respectively comprise a plastic body and a conductive terminal fixed on the plastic body, the plastic body mainly plays a role in insulating and fixing the conductive terminal, and the conductive terminal mainly transmits signals. With the development of the electronic industry, the board-to-board connection device is widely applied to the fields of household appliances, communication, medical equipment, office equipment and the like.

However, in the existing connecting device, the conductive terminals are easily bent and deformed during the assembling process, which not only affects the assembling efficiency, but also easily causes poor contact of the conductive terminals, and seriously affects the product quality. In view of the above, it is an urgent problem in the art to overcome the above-mentioned drawbacks of the prior art.

SUMMERY OF THE UTILITY MODEL

To the not enough of prior art, the utility model provides a board is to board connecting device possesses the advantage of the equipment of being convenient for to solve present connecting device and at the easy bending deformation of conductive terminal in the assembling process, not only influence the efficiency of equipment, still lead to conductive terminal contact failure easily, seriously influence the problem of the quality of product.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model provides a board is to board connecting device, includes insulating female seat and insulating public seat, insulating female seat one side is provided with the first chamber that holds, be provided with first spacing part on the first inner wall that holds the chamber, be provided with first stitch on the first spacing part, first stitch runs through insulating female seat extends to insulating female seat opposite side, insulating public seat on with first chamber corresponding position that holds is provided with insulating lug, insulating lug cover is established first hold the intracavity, just insulating lug on with first spacing part corresponds the position and is provided with the spacing part of second, be provided with the second stitch on the spacing part of second, the second stitch with first stitch corresponds each other, just the second stitch extends to the opposite side of insulating public seat.

Furthermore, the number of the first limiting parts is multiple, the first limiting parts are uniformly arranged along the circumferential direction of the inner wall of the first accommodating cavity, and the number of the second limiting parts is the same as that of the first limiting parts.

Furthermore, the first limiting component is a long-strip-shaped limiting groove, the first pins are accommodated in the long-strip-shaped limiting groove, the second limiting component is a long-strip-shaped protruding block, the long-strip-shaped protruding block is accommodated in the long-strip-shaped limiting groove, and the second pins are arranged on the long-strip-shaped protruding block and correspond to the first pins in position.

Furthermore, a second containing cavity is arranged on the insulating male seat and corresponds to the first containing cavity, the insulating bump is located in the second containing cavity, and the second containing cavity is sleeved on the outer surface of the first containing cavity.

Furthermore, a first positioning part is arranged on the outer surface of the first accommodating cavity, a second positioning part is arranged on the inner wall of the second accommodating cavity at a position corresponding to the first positioning part, and the first positioning part and the second positioning part are matched with each other for positioning.

Further, the first positioning part is a positioning boss, the second positioning part is a positioning groove, and the positioning boss is accommodated in the positioning groove.

Further, the insulating female seat is kept away from first holding tank one side is provided with the welding groove, the welding groove sets up the border position of insulating female seat, first stitch extends to in the welding groove.

Borrow by above-mentioned technical scheme, the utility model provides a board possesses following beneficial effect to board connecting device at least:

the board that this application embodiment provided is to board connecting device, through setting up insulating public seat and insulating female seat, be provided with first holding tank on the insulating female seat, be provided with first spacing part in the first holding tank, be provided with first stitch on the first spacing part, be provided with insulating lug on the insulating public seat, correspond the position with first spacing part on the insulating lug and be provided with the spacing part of second, be provided with the second stitch on the spacing part of second, during the equipment, spacing part of second and first spacing part carry on spacingly to second stitch and first stitch respectively, thereby avoid second stitch and first stitch to warp when the equipment, improve the efficiency of equipment and the quality of product.

Drawings

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

fig. 1 is an exploded view of a plate-to-plate connection device according to an embodiment of the present disclosure;

fig. 2 is a schematic perspective view of a plate-to-plate connection device according to an embodiment of the present application.

Fig. 3 is a schematic view of a first angular structure of an insulating female socket of a board-to-board connection device according to an embodiment of the present application;

fig. 4 is a second angular structural view of the female insulating housing of the board-to-board connecting device according to the embodiment of the present disclosure;

fig. 5 is a schematic structural diagram of an insulating male socket of a board-to-board connection device according to an embodiment of the present application.

In the figure: 100. an insulating female seat; 101. a first accommodating chamber; 102. a first limit member; 103. a first pin; 104. a first positioning member; 105. welding a groove; 200. an insulating male seat; 201. an insulating bump; 202. a second limiting part; 203. a second pin; 204. a second accommodating cavity; 205. a second positioning member.

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.

The board-to-board connecting device provided by the embodiment of the application aims to solve the problems that the conductive terminals are easy to bend and deform in the assembling process of the existing connecting device, the assembling efficiency is influenced, poor contact of the conductive terminals is easy to cause, and the product quality is seriously influenced.

Referring to fig. 1 and 2, it can be seen that the board-to-board connection device provided in the embodiment of the present application mainly includes an insulating female socket 100 and an insulating male socket 200, where the insulating female socket 100 and the insulating male socket 200 are used to be connected to different circuit boards, respectively, and the insulating male socket 200 is plugged into the insulating female socket 100. Be provided with the first stitch 103 that conducting material preparation formed on the female seat of insulation 100, be provided with the second stitch 203 that conducting material preparation formed on the public seat of insulation 200, second stitch 203 corresponds the setting with first stitch 103, thereby makes two circuit board electricity connections through second stitch 203 and first stitch 103.

Specifically, referring to fig. 3 and 4, the insulating female housing 100 is substantially a rectangular plate-shaped structure, a first accommodating cavity 101 is disposed at one side of the insulating female housing 100, the first accommodating cavity 101 is long, and the first accommodating cavity 101 is disposed along a length direction of the insulating female housing 100. Be provided with first stop part 102 on the inner wall of insulating female seat 100, first stitch 103 sets up on first stop part 102, and first stitch 103 runs through insulating female seat 100 and extends to keeping away from first chamber 101 one side of holding on the insulating female seat 100 to first stitch 103 is connected with external circuit board.

Further, the quantity of first stop part 102 is a plurality of, and a plurality of first stop parts 102 evenly set up along two lateral walls of first holding groove length direction, and the quantity of first stitch 103 is the same with first stop part 102's quantity, first stitch 103 respectively with first stop part 102 fixed connection to improve the efficiency of transmission.

Illustratively, the first limiting member 102 is an elongated limiting groove, the elongated limiting groove is disposed perpendicular to the side surface of the insulating female socket 100, and the first pin 103 is fixedly connected in the elongated limiting groove.

For example, referring to fig. 5, it can be seen that the insulating male socket 200 is a rectangular column structure, an insulating protrusion 201 is disposed at a position on one side of the insulating male socket 200 corresponding to the first accommodating cavity 101, a size of the insulating protrusion 201 matches a size of the first accommodating cavity 101, and the insulating protrusion 201 can be inserted into the first accommodating cavity 101. The insulation bump 201 is provided with second limiting parts 202 corresponding to the first limiting parts 102, the number of the second limiting parts 202 is the same as that of the first limiting parts 102, and the second pins 203 are arranged on the second limiting parts 202, so that the second pins 203 correspond to the first pins 103, and the second pins 203 contact with the first pins 103.

Further, the second limiting component 202 is a long-strip-shaped protruding block corresponding to the long-strip-shaped limiting groove, the long-strip-shaped protruding block can be accommodated in the long-strip-shaped limiting groove, and the second pins 203 are fixedly connected to the long-strip-shaped protruding block at positions corresponding to the first pins 103. After assembly, the elongated bump is accommodated in the elongated limiting groove, and the second pins 203 are in close contact with the first pins 103.

For example, please refer to fig. 5 again, it can be seen from the figure that a second accommodating cavity 204 is further disposed on the male insulating base 200, the insulating protrusion 201 is located in the second accommodating cavity 204, the second accommodating cavity 204 is located at a position corresponding to the first accommodating cavity 101, and the second accommodating cavity 204 is sleeved on the outer surface of the first accommodating cavity 101, so as to protect the inner pins thereof, prevent the pins from contacting with external foreign objects during use, and improve safety.

Illustratively, in order to avoid product scrap caused by reverse direction during assembly, a first positioning component 104 is arranged on the outer surface of the first accommodating cavity 101, a second positioning component 205 is arranged on the inner wall of the second accommodating cavity 204 at a position corresponding to the first positioning component 104, and the first positioning component 104 and the second positioning component 205 are relatively matched for positioning, so as to avoid reverse direction during assembly.

Specifically, the first positioning component 104 is a positioning boss, the second positioning component 205 is a positioning groove, and the positioning boss can be accommodated in the positioning groove, so as to avoid the reverse direction when the insulating male socket 200 is assembled.

Illustratively, a welding groove 105 is further formed in one side, away from the first accommodating groove, of the insulating female socket 100, the welding groove 105 is formed in edge positions of two sides of the insulating female socket 100 in the length direction, and the first pins 103 extend into the welding groove 105. The excess solder during soldering can be accommodated in the soldering groove 105, so that the first stitch 103 is soldered neatly.

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

Claims

1. The utility model provides a board is to board connecting device, includes insulating female seat and insulating public seat, its characterized in that, insulating female seat one side is provided with the first chamber that holds, first be provided with first stop part on the inner wall that holds the chamber, be provided with first stitch on the first stop part, first stitch runs through insulating female seat extends to insulating female seat opposite side, insulating public seat on with first chamber corresponding position that holds is provided with insulating lug, insulating lug cover is established first hold the intracavity, just insulating lug on with first stop part corresponding position is provided with second stop part, be provided with the second stitch on the second stop part, the second stitch with first stitch corresponds each other, just the second stitch extends to the opposite side of insulating public seat.

2. The plate-to-plate connecting device of claim 1, wherein the number of said first limiting members is plural, and said first limiting members are uniformly arranged along the circumferential direction of the inner wall of said first accommodating chamber, and the number of said second limiting members is the same as the number of said first limiting members.

3. The board-to-board connection according to claim 2 wherein said first stop member is an elongated stop slot, said first stitch being received in said elongated stop slot, said second stop member is an elongated projection, said elongated projection being received in said elongated stop slot, said second stitch being disposed on said elongated projection at a location corresponding to said first stitch.

4. The board-to-board connection device according to claim 3, wherein a second receiving cavity is provided on the insulating male seat corresponding to the first receiving cavity, the insulating protrusion is located in the second receiving cavity, and the second receiving cavity is sleeved on the outer surface of the first receiving cavity.

5. The board-to-board connection device of claim 4, wherein the first receiving cavity is provided with a first positioning member on an outer surface thereof, the second receiving cavity is provided with a second positioning member on an inner wall thereof corresponding to the first positioning member, and the first positioning member and the second positioning member are cooperatively positioned.

6. The board-to-board connection of claim 5, wherein said first locating feature is a locating boss and said second locating feature is a locating recess, said locating boss being received in said locating recess.

7. The board-to-board connection device according to any one of claims 1 to 6, wherein a welding groove is formed on a side of the insulating female socket away from the first receiving groove, the welding groove is formed at an edge position of the insulating female socket, and the first pin extends into the welding groove.