CN215815225U

CN215815225U - Conductive bar and socket

Info

Publication number: CN215815225U
Application number: CN202121227358.XU
Authority: CN
Inventors: 叶建兴
Original assignee: Yueqing Tianxing Electric Co ltd
Current assignee: Yueqing Tianxing Electric Co ltd
Priority date: 2021-06-02
Filing date: 2021-06-02
Publication date: 2022-02-11
Anticipated expiration: 2031-06-02

Abstract

The utility model discloses a conductive bar and a socket, wherein the conductive bar comprises a body, the body comprises a transverse part and a longitudinal part, the transverse part is connected with the longitudinal part, two ends of the transverse part are respectively provided with a first socket part, the transverse part is provided with a connecting part, the longitudinal part comprises a first bending part and a second bending part, one end of the first bending part is connected with any one side surface of the connecting part close to the first socket part, and the other end of the first bending part is connected with the longitudinal part through the second bending part; the utility model has the advantages of simple structure, convenient processing, good wire performance and low production cost.

Description

Conductive bar and socket

Technical Field

The utility model relates to a conductive bar and a socket.

Background

The variety of the socket is various. The cross section of the top surface of the socket shown in fig. 1 is triangular, two socket parts 6 used for being matched with a plug are arranged on one side surface, a plurality of switches 7 are arranged on the other side surface, and connecting terminals connected with external leads are arranged below the switches. Because the structure of whole socket limits, need communicate between two socket parts, communicate with binding post again, the socket part corresponds needs to connect live wire, zero line and ground wire, and the mode of three group's connections will produce crossing coincidence certainly, and this kind of operation is the absolute inadmissible in electric industry, and its electrical connection if forms the connection through the wire, though the surface of wire has certain insulating effect, when the electric current is too big, has very big potential safety hazard.

Therefore, the existing socket forms an electrical connection effect through the conductive bars, and particularly, the ground wire is arranged to be of an inverted T-shaped structure and then is bent and formed, so that the ground wire crosses other conductive bars to form the electrical connection effect. The structure is generally processed in two modes, namely, as shown in the attached drawing 2, the structure is formed by welding two sections of copper bars, but the processing technology needs welding, and the welding quality influences the overall conductive effect; secondly, as shown in fig. 3, the inverted T-shaped structure is directly formed by stamping and then bent, but this structure has a problem that a lot of waste materials are generated during stamping and the processing cost is increased although the structure is integrally formed.

Disclosure of Invention

The utility model mainly solves the technical problem of providing a conductive bar and a socket.

The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a lead electrical bar and socket, wherein, includes the body, the body includes horizontal portion and vertical portion, horizontal portion is connected with vertical portion, all is equipped with first socket portion on the both ends of horizontal portion, is equipped with connecting portion in the horizontal portion, vertical portion includes first portion of bending and the second portion of bending, first portion of bending one end is connected near arbitrary side of first socket portion with connecting portion, the first portion of bending other end is connected with vertical portion through the second portion of bending.

Through the setting of this kind of electrically conductive row for it can be through reducing holistic area before stamping process, bends through two portions of bending, finally forms the type structure of falling T, thereby has satisfied integrative punching press, the fashioned technology of bending, makes whole processing more convenient, and the waste material that the punching press produced is less, reduction in production cost.

Wherein, the first bending part is vertically connected with the connecting part.

And the strength of the whole conductive bar is improved by adopting a vertical connection mode.

Wherein a gap is arranged between the second bending part and the connecting part.

Through the arrangement of the gap, the connecting part can not interfere the bending of the second bending part, and the vertical effect of the bent longitudinal part and the bent transverse part on the space is kept.

Wherein, the longitudinal part is provided with a positioning hole.

Through the setting of locating hole for in the fixed mounting process, it is more convenient.

Wherein, the longitudinal part is provided with an extension part.

The extension part is specifically used for being matched with the wiring terminal and extending into the wiring terminal through the extension part, so that the electrical connection effect between the extension part and the wiring terminal is realized.

Wherein, be equipped with the third bended portion on the vertical portion, third bended portion is connected with the extension.

The third bending part is arranged, so that the extending part and the wiring terminal can be better fixed.

Wherein, be equipped with the through-hole on the socket portion, be equipped with two at least elastic component on the limit wall of through-hole.

Through the setting of elastic part for conducting strip on the plug plays the effect of an elasticity centre gripping when stretching into to the through-hole in, makes area of contact bigger, improves electric connection's effect.

A socket comprises the conductive bar and a shell, wherein a grounding cavity and a first positioning column are arranged in the shell, a body is positioned in the grounding cavity, and the first positioning column is matched with a positioning hole.

This kind of electrically conductive row is in the socket, the electric connection effect of mainly used ground wire, and the user also can be according to the in-service use condition, and the adjustment is the connected mode of zero line or live wire, and electrically conductive row realizes fixed effect through the ground connection chamber, then first locating column and locating hole cooperation have realized the holistic fixed effect of electrically conductive row.

Wherein, the side wall of the grounding cavity is provided with an isolation rib.

Through the setting of isolation muscle, further improved the electrically isolated effect between ground connection conductive row and other conductive rows, prevented to take place the creepage phenomenon in the use.

Drawings

FIG. 1 is a schematic diagram of a prior art socket;

FIG. 2 is a schematic diagram of a prior art conductive bar;

FIG. 3 is a schematic diagram of another aspect of the prior art;

FIG. 4 is a schematic structural view of embodiment 1 of the present invention;

FIG. 5 is a front view of embodiment 1 of the present invention;

FIG. 6 is a schematic structural view before punching in example 1 of the present invention;

fig. 7 is a partial structural schematic diagram of embodiment 2 of the present invention.

Detailed Description

Example 1:

referring to fig. 4-6, a conductive bar includes a body 1.

The body 1 is formed into an inverted T shape after stamping and bending, and the body 1 includes a transverse portion 2 and a longitudinal portion 3. The transverse part 2 and the longitudinal part 3 are connected to form an inverted T shape, that is, the transverse part 2 and the longitudinal part 3 are arranged vertically in space.

The left and right ends of the transverse portion 2 are provided with first socket portions 21, the two first socket portions 21 are symmetrically arranged, and the two first socket portions 21 have the same structure, so only one of the first socket portions 21 will be described. The first socket portion 21 is provided with a through hole 211, and the side wall of the through hole 211 is provided with at least two elastic portions 212, preferably three elastic portions 212 in this embodiment, wherein two elastic portions 212 are located on one side wall of the through hole 211, the other elastic portion 212 is located on the corresponding side wall, and the elastic portion 212 is located between the two corresponding elastic portions 212. It should be noted here that the elastic portion 212 is specifically generated in the stamping process, so that the loss of the whole material is small in the processing process, the production cost is reduced, and through the arrangement of the elastic portion 212, when the conductive sheet on the plug extends into the through hole 211, an elastic clamping effect is achieved, the contact area is larger, and the electrical connection effect is improved. Further, the first socket part 21 is rectangular, so that the whole has a positioning effect in the fixing process, and the whole can be fixed better, wherein the first socket part 21 is preferably square.

The transverse portion 2 is provided with a connecting portion 22, the connecting portion 22 and the transverse portion 2 are located on the same horizontal plane, and here the connecting portion 22 is preferably located at the center of the transverse portion 2.

One end of the longitudinal portion 3 close to the transverse portion 2 is provided with a first bending portion 31 and a second bending portion 32, the first bending portion 31 is connected with any one side surface of the connecting portion 22 close to the first socket portion 21, specifically, any one side surface is the left side surface or the right side surface of the connecting portion 22, through the structure, before stamping, the longitudinal portion 3 is arranged towards the first socket portion 21 at the left end or towards the first socket portion 21 at the right end, so that the area of the raw material is reduced, and the effect of reducing the loss of the raw material is achieved. Further, the first bent portion 31 is connected to the connecting portion 22 perpendicularly in the axial direction.

The side surface of the first bending portion 31 and the second bending portion 32 are also vertically connected, and here, the two portions are vertically connected in the horizontal direction, so that the effect of spatially and vertically connecting the second bending portion 32 and the connecting portion 22 is achieved, and in a simple case, the connecting portion 22 is a bottom surface, and the first bending portion 31 and the second bending portion 32 surround and are vertically arranged with respect to the connecting portion 22. Here, a gap is provided between the second bending portion 32 and the connecting portion 22, and the connecting portion 22 does not interfere with the bending of the second bending portion 32 due to the provision of the gap, so that the vertical effect in space is maintained between the bent longitudinal portion 3 and the transverse portion 2.

The other end of the longitudinal portion 3 is provided with a third bending portion 33 and an extending portion 34, one end of the third bending portion 33 is connected with the longitudinal portion 3, the other end is connected with the extending portion 34, and the extending portion 34 and the third bending portion 33 are also vertically connected. Here, the third bending portion 33 is provided with a positioning hole 35, and the positioning hole 35 is adopted, so that the whole conductive bar is more convenient in the fixing and mounting process.

As shown in fig. 6, which is a schematic view of a state before punching of the conductive bar, the longitudinal portion 3 in fig. 5 extends toward one of the first socket portions 21, so that the overall area is reduced, and the waste generated in the embodiment is greatly reduced compared to the large-area waste in the prior art. The conducting bar is formed by punching for preliminary processing, and then the whole structure of the conducting bar is formed by bending, so that the conducting performance is ensured.

Example 2:

referring to fig. 7, a socket includes a housing 4, a cross-section of a top end of the housing 4 is triangular, two socket portions for being matched with a plug are arranged on one side of the housing, a plurality of switches are arranged on the other side of the housing, and a connection terminal 5 connected with an external wire is arranged below the switches.

At least three groups of conducting bars are arranged in the casing 4, and the conducting bars correspond to the live wire, the zero wire and the ground wire, and the conducting bars connected with the live wire and the zero wire are in the prior art, so that details are not repeated in this embodiment, and only the fixing structure of the conducting bars related to the ground wire is described. The specific structure of the conductive bar corresponding to the ground line has been described in detail in embodiment 1.

Be equipped with ground connection chamber 41 and first reference column 42 in the casing 4, the fixed effect of wiring chamber mainly used horizontal portion 2, horizontal portion 2 monolithic stationary is in ground connection chamber 41, and here still is equipped with isolation muscle 411 in order to improve the electrical isolation effect between ground wire and other conductive row on the lateral wall of ground connection chamber 41, through increasing the lateral wall, improves holistic isolation effect. Where the longitudinal portion 3 is located above the spacer 411.

The longitudinal part 3 is fixedly connected with the first positioning column 42 through the positioning hole 35, the whole fixing effect is realized through positioning, and the extension part 34 extends into the corresponding wiring terminal 5, so that the electric connection effect of the grounding conductive bar and the corresponding wiring terminal 5 is realized.

The conducting bar is arranged in the socket and is mainly used for the electrical connection effect of the ground wire, a user can adjust the connection mode of a zero line or a live wire according to the actual use condition, the conducting bar realizes the fixing effect through the grounding cavity 41, and then the first positioning column 42 is matched with the positioning hole 35, so that the integral fixing effect of the conducting bar is realized.

Claims

1. A conductive bar, comprising: the folding type socket comprises a body, wherein the body comprises a transverse portion and a longitudinal portion, the transverse portion is connected with the longitudinal portion, first socket portions are arranged at two ends of the transverse portion, connecting portions are arranged on the transverse portion, the longitudinal portion comprises a first bending portion and a second bending portion, one end of the first bending portion is connected with any one side face, close to the first socket portion, of the connecting portions, and the other end of the first bending portion is connected with the longitudinal portion through the second bending portion.

2. A conductive bar as set forth in claim 1, wherein: the first bending part is vertically connected with the connecting part.

3. A conductive bar as set forth in claim 1, wherein: a gap is arranged between the second bending part and the connecting part.

4. A conductive bar as set forth in claim 1, wherein: the longitudinal part is provided with a positioning hole.

5. A conductive bar as set forth in claim 1, wherein: the longitudinal part is provided with an extension part.

6. A conductive bar as set forth in claim 5, wherein: the longitudinal part is provided with a third bending part, and the third bending part is connected with the extension part.

7. A conductive bar as set forth in claim 1, wherein: the socket part is provided with a through hole, and the side wall of the through hole is provided with at least two elastic parts.

8. A socket, characterized in that: comprising a conductor bar according to any one of claims 1-7 and a housing, wherein a grounding cavity and a first positioning post are arranged in the housing, the body is located in the grounding cavity, and the first positioning post is matched with the positioning hole.

9. A jack as claimed in claim 8 wherein: the side wall of the grounding cavity is provided with an isolation rib.