CN218648242U

CN218648242U - Anti-drop's double-end female seat connector

Info

Publication number: CN218648242U
Application number: CN202222601751.1U
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: 2022-09-30
Filing date: 2022-09-30
Publication date: 2023-03-17
Anticipated expiration: 2032-09-30

Abstract

The utility model discloses an anti-drop double-head female socket connector, which 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, and the two sockets are respectively communicated with the two sides of the installation cavity; the two elastic conductive pieces are vertically and symmetrically fixed in the mounting cavity respectively; through all setting up the constant head tank of arranging about two at the front and back both ends of shell, this constant head tank communicates with the socket that corresponds, both ends all extend the barb in the shell fragment around each elasticity electrically conductive piece of cooperation, this barb and the constant head tank cooperation buckle that corresponds, this kind of female connector structure is firm, can end the position card with the barb and live in the constant head tank of shell, make elasticity electrically conductive can not promote forward or retreat, for production facilitate, and can improve production efficiency, promote the productivity of product, can effectively prevent elasticity electrically conductive piece when inserting with the plug, facilitate for user's use, greatly increase of service life, the outward appearance is more level and more pleasing to the eye, satisfy current demand.

Description

Anti-drop's double-end female seat connector

Technical Field

The utility model belongs to the technical field of the connector technique and specifically relates to indicate an anti-drop's double-end female socket connector.

Background

Electrical connectors, also commonly referred to as circuit connectors, electrical connectors, refer to a conductive device that is 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.

Present female connector generally is the structure of directly assembling the electrically conductive piece of elasticity on the shell, though this kind of connector simple structure, the structure is unstable, the electrically conductive piece of elasticity promotes forward easily or retreats, bring inconvenience for production, influence the quality of product, and production efficiency is lower moreover, the productivity of product is lower, when mating with female connector and plug, the problem that the electrically conductive piece of elasticity pine takes off appears very easily, bring inconvenience for user's use, the life of product is shorter, can not satisfy current demand. 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 an anti-drop's double-end female seat connector, and its structure is firm, can prevent effectively that the elastic conductive piece from droing, improves production efficiency, promotes the productivity of product, guarantees the quality of product, and increase of service life greatly, the outward appearance is more level and more pleasing to the eye.

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

an anti-drop double-head female 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, and the two sockets are respectively communicated with the two sides of the installation cavity; the two elastic conductive pieces are symmetrically fixed in the mounting cavity from top to bottom, 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 at the front end and the rear end of the shell, and the positioning grooves are communicated with corresponding sockets; the barb has all been extended in the shell fragment at both ends around each elastic conductive piece, and this barb and the constant head tank cooperation buckle that corresponds can end the position card with the barb in the constant head tank of shell for elastic conductive piece can not promote forward or retreat, for production bring the facility, and can improve production efficiency, promotes the productivity of product.

As a preferred scheme, notches communicated with the mounting cavity are formed in the left side wall and the right side wall of the shell, two mounting grooves which are arranged up and down are concavely formed in the inner walls of the left side wall and the right side wall of the mounting cavity, each mounting groove extends forwards and backwards, and one end of each mounting groove is communicated with the corresponding notch; the left and right sides of each elastic conductive piece all extends there is the back-off, this back-off insert in the mounting groove that corresponds and with the notch cooperation buckle that corresponds, this back-off is convenient for assemble with the cooperation structure of mounting groove, notch, and the structure is firm.

As a preferred scheme, the positioning grooves are symmetrically arranged at the same end of the shell from top to bottom.

As a preferred scheme, the elastic conductive member has a fixing portion integrally connected between the two elastic pieces.

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.

As a preferable scheme, 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, a plurality of logical grooves have been seted up on the shell fragment, the interval is arranged about a plurality of logical grooves, and each leads to the groove and all extends around.

As a preferred scheme, the upper inner wall and the lower inner wall of each socket are convexly provided with a convex hull, the convex hulls are higher than the head of the elastic sheet and positioned at the outer side of the head of the elastic sheet, the positioning groove is positioned between the two convex hulls, and the convex hulls can prevent the collision of the plug and the elastic sheet when the plug and the female connector are plugged.

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

through all setting up the constant head tank of arranging about two at the front and back both ends of shell, this constant head tank communicates with the socket that corresponds, both ends all extend the barb in the shell fragment around each elasticity electrically conductive piece of cooperation, this barb and the constant head tank cooperation buckle that corresponds, this kind of female connector structure is firm, can end the position card with the barb and live in the constant head tank of shell, make elasticity electrically conductive can not promote forward or retreat, for the production facilitates, guarantee the quality of product, and can improve production efficiency, promote the productivity of product, can effectively prevent elasticity electrically conductive piece when inserting with the plug, bring the facility for user's use, greatly increase of service life, the outward appearance is more level and more pleasing to the eye, 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 preferred embodiment of the present invention from 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.

The attached drawings indicate the following:

10. outer shell 11 and mounting cavity

12. Socket 121, convex hull

101. Positioning groove 102, notch

103. Mounting groove 104, first through hole

20. Elastic conductive piece 21 and elastic sheet

211. First arch 212 and second arch

213. Through groove 22, fixing part

201. Barb 202, back-off

203. A second via.

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 shell 10 is internally provided with a mounting cavity 11, 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 two sides of the mounting cavity 11, the front end and the rear end of the shell 10 are respectively concavely provided with two positioning grooves 101 which are arranged up and down, and the positioning grooves 101 are communicated with the corresponding sockets 12; in this embodiment, the left and right side walls of the housing 10 are both provided with notches 102 communicating with the mounting cavity 11, the inner walls of the left and right sides of the mounting cavity 11 are both concavely provided with two mounting grooves 103 arranged up and down, each mounting groove 103 extends back and forth, and one end of each mounting groove 103 is communicated with the corresponding notch 102; the positioning grooves 101 are symmetrically arranged at the same end of the shell 10 from top to bottom; the upper and lower surfaces of the housing 10 are both provided with first through holes 104 communicated with the mounting cavity 11, and the first through holes 104 are circular; the upper inner wall and the lower inner wall of each socket 12 are convexly provided with convex hulls 121, and the positioning groove 101 is positioned between the two convex hulls 121.

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, both front and rear ends of each elastic conductive piece 20 extend out of the elastic pieces 21 to form barbs 201, and the barbs 201 are matched and buckled with the corresponding positioning grooves 101; in this embodiment, the left and right sides of each elastic conductive member 20 are extended with an inverted buckle 202, and the inverted buckles 202 are inserted into the corresponding mounting grooves 103 and are engaged with the corresponding notches 102; the elastic conductive member 20 has a fixing portion 22, and the fixing portion 22 is integrally connected between the two elastic sheets 21; the fixing portion 22 is provided with a second through hole 203, the second through hole 203 is communicated with the first through hole 104, and the second through hole 203 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 convex hull 121 is higher than the head of the spring plate 21 and located outside the head of the spring plate 21, and the convex hull 121 can prevent the plug from colliding with the spring plate when the plug and the female connector are plugged.

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

firstly, a shell 10 and two elastic conductive pieces 20 are molded; then, inserting the two elastic conductive members 20 into the mounting cavity 11, clamping the elastic conductive members 20 along the mounting grooves 103 and inserting the reverse buckles 202 into the corresponding mounting grooves 103; then, the reverse buckle 202 is matched and buckled with the corresponding notch 102; finally, the extending parts of the elastic pieces 21 at the front and rear ends of the elastic conductive member 20 are bent by a riveting jig to form the barbs 201, so that the barbs 201 are matched and buckled with the corresponding positioning grooves 101.

The utility model discloses a design focus lies in:

through all setting up the constant head tank of arranging about two at the front and back both ends of shell, this constant head tank communicates with the socket that corresponds, both ends all extend the barb in the shell fragment around each elasticity electrically conductive piece of cooperation, this barb and the constant head tank cooperation buckle that corresponds, this kind of female connector structure is firm, can end the position card with the barb and live in the constant head tank of shell, make elasticity electrically conductive can not promote forward or retreat, for the production facilitates, guarantee the quality of product, and can improve production efficiency, promote the productivity of product, can effectively prevent elasticity electrically conductive piece when inserting with the plug, facilitate for user's use, greatly increase of service life, the outward appearance is more level and more pleasing to the eye, satisfy current demand.

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. An anti-drop double-head 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, and the two sockets are respectively communicated with the two sides of 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: the front end and the rear end of the shell are both concavely provided with two positioning grooves which are arranged up and down, and the positioning grooves are communicated with corresponding sockets; the front end and the rear end of each elastic conductive piece extend from the elastic sheet to form barbs, and the barbs are matched and buckled with the corresponding positioning grooves.

2. The drop-proof double-ended female connector according to claim 1, wherein: the left side wall and the right side wall of the shell are both provided with notches communicated with the mounting cavity, the inner walls of the left side wall and the right side wall of the mounting cavity are both concavely provided with two mounting grooves which are arranged up and down, each mounting groove extends forwards and backwards, and one end of each mounting groove is communicated with the corresponding notch; the left and right sides of each elastic conductive piece all extends and has a back-off, and this back-off inserts in the mounting groove that corresponds and with the notch cooperation buckle that corresponds.

3. The drop-proof double-ended female connector according to claim 1, wherein: the positioning grooves are symmetrically arranged at the same end of the shell from top to bottom.

4. The drop-proof double-ended female connector according to claim 1, wherein: the elastic conductive piece is provided with a fixing part which is integrally connected between the two elastic sheets.

5. The drop-proof double-ended female connector according to claim 4, wherein: 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.

6. The drop-proof double-ended female connector according to claim 5, wherein: the first through hole and the second through hole are both circular.

7. The drop-proof double-ended female connector according to claim 1, wherein: 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.

8. The drop-proof double-ended female connector according to claim 1, wherein: 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.

9. The drop-proof double-ended female connector according to claim 1, wherein: each socket is provided with a convex hull on the inner wall of the upper side and the inner wall of the lower side in a protruding way, the convex hulls are higher than the head of the elastic sheet and positioned on the outer side of the head of the elastic sheet, and the positioning groove is positioned between the two convex hulls.