CN217983806U

CN217983806U - Riveting-free double-end female socket connector with reversely buckled elastic sheets

Info

Publication number: CN217983806U
Application number: CN202221985604.2U
Authority: CN
Inventors: 李阳; 莫金堂; 李垚; 张建明
Original assignee: Shenzhen Chuangyitong Technology Co Ltd
Current assignee: Shenzhen Chuangyitong Technology Co Ltd
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2022-12-06
Anticipated expiration: 2032-07-29

Abstract

The utility model discloses a double-head female socket connector with an inversely buckled elastic piece and without riveting, which comprises a shell and two elastic conductive pieces; two positioning grooves which are arranged up and down are respectively arranged on the inner walls of the left side and the right side of the installation cavity, each positioning groove extends forwards and backwards, and one end of each positioning groove is communicated with the corresponding notch; the cooperation all extends in the left and right sides that each elasticity is electrically conductive has the back-off, this back-off insert in the constant head tank that corresponds and with the notch cooperation buckle that corresponds, can prevent that elasticity is electrically conductive to go forward or retreat, the structure of this kind of female seat connector is firm, the process that riveting elasticity is electrically conductive has been removed from, easy operation, for production bring the facility, promote production efficiency greatly, and can improve the productivity greatly, the outward appearance is levelly and smoothly pleasing to the eye more, satisfy current demand.

Description

Riveting-free double-end female socket connector with reversely buckled elastic sheets

Technical Field

The utility model belongs to the technical field of the connector technique and specifically relates to indicate a riveting's double-end female socket connector is exempted from to shell fragment back-off formula.

Background

Electrical connectors, also commonly referred to as circuit connectors, electrical connectors, refer to a conductive device capable of bridging two conductors in a circuit such that current or signals can flow from one conductor to the other. An electrical connector is a electromechanical system that provides a separable interface for connecting two sub-electronic systems, simply, the components used to complete the electrical connection between the electronic circuits or machines are called connectors, i.e., the bridge between the two. Such as: power plugs/sockets, IC sockets, telephone line plugs, etc.

Electronic connectors are widely used in various electrical lines to connect or disconnect electric current or signals. Such connections may be temporary and convenient to plug and unplug, or may be permanent junctions between electrical devices or wires.

The existing female connector is generally in a structure that an elastic conductive piece is directly riveted on a shell, some riveting procedures are complex, the operation is complicated, inconvenience is brought to production, the production efficiency of a product is low, the productivity is not high, and the existing requirements cannot be met. Therefore, there is a need for improvements in the current female connector.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model discloses to the disappearance that prior art exists, its main objective provides a riveting is exempted from to shell fragment back-off formula double-end female seat connector, and its structure is firm, has removed the process of riveting elasticity electrically conductive from, and easy operation for production facilitates, promotes production efficiency greatly, and can improve the productivity greatly.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a spring plate reverse buckling type riveting-free double-end female socket connector comprises a shell and two elastic conductive pieces; the shell is internally provided with an installation cavity, the front end and the rear end of the shell are respectively provided with a socket, the two sockets are respectively communicated with the two sides of the installation cavity, and the left side wall and the right side wall of the shell are respectively provided with a notch communicated with the installation cavity; the two elastic conductive pieces are vertically and symmetrically fixed in the mounting cavity respectively, and both ends of each elastic conductive piece are provided with elastic pieces which extend into the corresponding sockets; two positioning grooves which are arranged up and down are concavely arranged on the inner walls of the left side and the right side of the installation cavity, each positioning groove extends forwards and backwards, and one end of each positioning groove is communicated with a corresponding notch; the left side and the right side of each elastic conductive piece are respectively extended with an inverted buckle which is inserted into the corresponding positioning groove and matched with the corresponding notch for buckling.

As a preferred scheme, the elastic conductive member has a fixing portion integrally connected between the two elastic sheets, and the reverse buckle extends from the left and right sides of the fixing portion.

As a preferred scheme, the upper surface and the lower surface of the shell are respectively provided with a first through hole communicated with the installation cavity, the fixing part is provided with a second through hole, and the second through hole is communicated with the first through hole.

Preferably, the first through hole and the second through hole are both circular.

As a preferred scheme, one of the elastic sheets has a first arch part, and the other elastic sheet has two second arch parts integrally formed and connected in sequence from front to back.

As a preferred scheme, seted up a plurality of logical grooves on the shell fragment, a plurality of logical grooves are controlled the interval and are arranged, and each leads to the groove and all extends around.

As a preferable scheme, the outer side of the reverse buckle is concavely provided with a limiting groove, the shell is provided with a limiting part, and the limiting part is clamped in the limiting groove.

Compared with the prior art, the utility model obvious advantage and beneficial effect have, particularly, can know by above-mentioned technical scheme:

two positioning grooves which are arranged up and down are arranged on the inner walls of the left side and the right side of the installation cavity, each positioning groove extends forwards and backwards, and one end of each positioning groove is communicated with the corresponding notch; the cooperation all extends in the left and right sides that each elasticity is electrically conductive has the back-off, this back-off insert in the constant head tank that corresponds and with the notch cooperation buckle that corresponds, can prevent that elasticity is electrically conductive to go forward or retreat, the structure of this kind of female seat connector is firm, the process that riveting elasticity is electrically conductive has been removed from, easy operation, for production bring the facility, promote production efficiency greatly, and can improve the productivity greatly, the outward appearance is levelly and smoothly pleasing to the eye more, satisfy current demand.

To illustrate the structural features and functions of the present invention more clearly, the present invention will be described in detail with reference to the accompanying drawings and specific embodiments.

Drawings

FIG. 1 is an assembled perspective view of a preferred embodiment of the present invention;

FIG. 2 is a perspective view of the present invention in another angle;

FIG. 3 is a cross-sectional view of the preferred embodiment of the present invention;

FIG. 4 is a cross-sectional view of another angle of the preferred embodiment of the present invention;

fig. 5 is a schematic perspective view of an elastic conductive member according to a preferred embodiment of the present invention.

Description of the figures:

10. outer shell 11 and mounting cavity

12. Socket 13, notch

14. Positioning groove 15 and first through hole

16. Limiting part 20 and elastic conductive piece

21. The spring plate 211 and the first arch part

212. Second arch 213, through groove

22. Back-off 221, limit groove

23. A fixing portion 24 and a second through hole.

Detailed Description

Referring to fig. 1 to 5, a specific structure of a preferred embodiment of the present invention is shown, which includes a housing 10 and two elastic conductive members 20.

The installation cavity 11 is arranged in the shell 10, the front end and the rear end of the shell 10 are respectively provided with a socket 12, the two sockets 12 are respectively communicated with the two sides of the installation cavity 11, the left side wall and the right side wall of the shell 10 are respectively provided with a notch 13 communicated with the installation cavity 11, the inner walls of the left side wall and the right side wall of the installation cavity 11 are respectively concavely provided with two positioning grooves 14 which are arranged up and down, each positioning groove 14 extends front and back, and one end of each positioning groove 14 is communicated with the corresponding notch 13; in this embodiment, the upper and lower surfaces of the housing 10 are both provided with first through holes 15 communicating with the mounting cavity 11, and the first through holes 15 are circular; the housing 10 has a stopper portion 16.

The two elastic conductive pieces 20 are symmetrically fixed in the installation cavity 11 from top to bottom, both ends of each elastic conductive piece 20 are provided with elastic pieces 21, the elastic pieces 21 extend into the corresponding sockets 12, the left and right sides of each elastic conductive piece 20 are respectively extended with an inverted buckle 22, and the inverted buckles 22 are inserted into the corresponding positioning grooves 14 and are matched and buckled with the corresponding notches 13; in this embodiment, the elastic conductive member 20 has a fixing portion 23, the fixing portion 23 is integrally connected between the two elastic sheets 21, and the reverse buckle 22 extends from the left and right sides of the fixing portion 23; the fixing portion 23 is provided with a second through hole 24, and the second through hole 24 is communicated with the first through hole 15; the second through hole 24 is circular; one of the elastic sheets 21 is provided with a first arch part 211, and the other elastic sheet 21 is provided with two second arch parts 212 which are integrally formed and connected in sequence from front to back; the elastic sheet 21 is provided with a plurality of through grooves 213, the through grooves 213 are arranged at left and right intervals, and each through groove 213 extends forwards and backwards; the reverse buckle 22 is provided with a limiting groove 221 at the outer side thereof, and the limiting portion 16 is engaged in the limiting groove 221.

Detailed description the fabrication and assembly process of the present embodiment is as follows:

firstly, molding the shell 10 and the two elastic conductive pieces 20; then, inserting the two elastic conductive members 20 into the installation cavity 11, clamping the elastic conductive members 20 along the positioning grooves 14, inserting the reverse buckles 22 into the corresponding positioning grooves 14, and clamping the limiting parts 16 in the limiting grooves 221; then, the reverse buckle 22 is matched with the corresponding notch 13 for buckling.

The utility model discloses a design focus lies in:

The above description is only a preferred embodiment of the present invention, and is not intended to limit the technical scope of the present invention, so that any slight modification, equivalent change and modification made to the above embodiments according to the technical spirit of the present invention are all within the scope of the technical solution of the present invention.

Claims

1. A spring plate reverse buckling type riveting-free double-end female socket connector comprises a shell and two elastic conductive pieces; the shell is internally provided with an installation cavity, the front end and the rear end of the shell are respectively provided with a socket, the two sockets are respectively communicated with two sides of the installation cavity, and the left side wall and the right side wall of the shell are respectively provided with a notch communicated with the installation cavity; the two elastic conductive pieces are vertically and symmetrically fixed in the mounting cavity respectively, and both ends of each elastic conductive piece are provided with elastic pieces which extend into the corresponding sockets; the method is characterized in that: two positioning grooves which are arranged up and down are concavely arranged on the inner walls of the left side and the right side of the installation cavity, each positioning groove extends forwards and backwards, and one end of each positioning groove is communicated with a corresponding notch; the left side and the right side of each elastic conductive piece are respectively extended with an inverted buckle which is inserted into the corresponding positioning groove and matched with the corresponding notch for buckling.

2. The spring plate back-off riveting-free double-end female connector according to claim 1, characterized in that: the elastic conductive piece is provided with a fixing part which is integrally connected between the two elastic sheets, and the reverse buckle extends out of the left side and the right side of the fixing part.

3. The double-ended female connector that shell fragment back-off formula exempted from riveting according to claim 2, characterized in that: the upper and lower surfaces of the shell are provided with first through holes communicated with the mounting cavity, the fixing part is provided with second through holes, and the second through holes are communicated with the first through holes.

4. The double-ended female connector of shell fragment back-off formula riveting is exempted from according to claim 3, characterized in that: the first through hole and the second through hole are both circular.

5. The spring plate back-off riveting-free double-end female connector according to claim 1, characterized in that: one of the elastic sheets is provided with a first arch part, and the other elastic sheet is provided with two second arch parts which are sequentially and integrally formed and connected in front and back.

6. The spring plate back-off riveting-free double-end female connector according to claim 1, characterized in that: a plurality of logical grooves have been seted up on the shell fragment, and a plurality of logical grooves are controlled the interval and are arranged, and each leads to the groove and all extends around.

7. The spring plate back-off riveting-free double-end female connector according to claim 1, characterized in that: the outer side of the reverse buckle is concavely provided with a limiting groove, the shell is provided with a limiting part, and the limiting part is clamped in the limiting groove.