CN210245791U

CN210245791U - Extension socket

Info

Publication number: CN210245791U
Application number: CN201921641007.6U
Authority: CN
Inventors: Yaohai Wang; 王耀海; Ruijun Ding; 丁瑞军
Original assignee: Opple Lighting Co Ltd
Current assignee: Opple Lighting Co Ltd; Suzhou Op Lighting Co Ltd
Priority date: 2019-04-30
Filing date: 2019-09-27
Publication date: 2020-04-03
Anticipated expiration: 2029-09-27
Also published as: WO2021057366A1

Abstract

The application discloses arrange and insert, include: a socket housing; the plug bush assembly comprises a conducting plate extending along the length direction of the extension socket shell and a plug bush arranged on the conducting plate, and a first plugging part is arranged at the first end of the conducting plate; and the wiring assembly comprises a wiring shell and a wiring terminal arranged on the wiring shell, the wiring terminal comprises a terminal body and an extension body which is positioned outside the wiring shell and extends from the terminal body to the conducting strip, the extension body is provided with a second inserting part inserted with the first inserting part, and the extension body is communicated with the conducting strip and the terminal body, so that the assembly process is reduced, and the cost of the extension socket is reduced.

Description

Extension socket

Technical Field

The application relates to the technical field of electric connectors, in particular to a socket.

Background

The extension socket, namely the multi-position socket with wires, can be applied to various occasions. The use is arranged and is inserted, can both save space, can save the circuit again. At present, a wiring assembly and a plug bush assembly in the extension socket are mostly connected by adopting a jumper or a lead. Thus, the number of processes is large and the cost is relatively high when the socket is assembled.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a row inserts for among the solution prior art, the more problem of process when the equipment row inserts.

The embodiment of the application adopts the following technical scheme:

the row of this application inserts includes:

a socket housing;

the plug bush assembly comprises a conducting plate extending along the length direction of the extension socket shell and a plug bush arranged on the conducting plate, and a first plugging part is arranged at the first end of the conducting plate; and

the wiring assembly comprises a wiring shell and a wiring terminal arranged on the wiring shell, wherein the wiring terminal comprises a terminal body and an extension body which is positioned outside the wiring shell and extends from the terminal body to the conductive sheet, the extension body is provided with a second insertion part which is inserted into the first insertion part, and the extension body is communicated with the conductive sheet and the terminal body.

Optionally, the first inserting part is a jack arranged at the first end of the conducting strip, and the jack penetrates through two surfaces of the conducting strip;

the second inserting part is an inserting lug arranged on the extending body, and the inserting lug penetrates through and is hung in the inserting hole.

Optionally, the insertion lug is connected with the conductive sheet in a welding manner.

Optionally, the jack faces the front face of the extension socket housing, wherein the front face of the extension socket housing is provided with a via hole matched with the plug bush.

Optionally, the insertion lug is inserted into the insertion hole from the back of the extension casing, the conductive sheet abuts against the front surface of the extension body, the back surface of the extension casing is opposite to the front surface of the extension casing, and the front surface of the extension body faces the front surface of the extension casing.

Optionally, the first end of the conductive sheet is provided with a bending portion which is bent and extends to the extending body, and the insertion hole is arranged at the bending portion.

Optionally, the extension body is a strip-shaped extension piece, a first end of the strip-shaped extension piece is bent to configure the insertion lug, and a second end of the strip-shaped extension piece is fixed to the terminal body.

Optionally, the second end of the strip-shaped extension piece is bent.

Optionally, three wiring terminals are arranged in the wiring shell, three conductive sheets are arranged in the extension socket shell, and each wiring terminal is connected with different conductive sheets.

Optionally, each of the connection terminals is arranged in an arc shape.

The embodiment of the application adopts at least one technical scheme which can achieve the following beneficial effects:

the conducting strip is equipped with first grafting portion, is equipped with the extension on the wiring subassembly, and the extension is equipped with the second grafting portion of pegging graft with first grafting portion, makes the extension can peg graft with the conducting strip, and switches on conducting strip and terminal body by the extension to reduce the equipment process, reduce the cost of arranging and inserting.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a schematic structural diagram of a patch panel according to an embodiment of the present disclosure;

fig. 2 is an exploded schematic view of a power strip provided in an embodiment of the present application;

FIG. 3 is a schematic view of a connection structure of a wire connection assembly and a plug assembly provided by an embodiment of the present application;

FIG. 4 is an enlarged view of portion A of FIG. 3;

FIG. 5 is a schematic structural diagram of a wiring assembly provided in an embodiment of the present application;

fig. 6 is a schematic structural diagram of a sleeve assembly according to an embodiment of the present disclosure.

Wherein the following reference numerals are included in figures 1-6:

a socket housing-1; a plug bush component-2; a wiring assembly-3; a via-11; a conductive sheet-21; a plug bush-22; a first mating portion-23; bending part-24; a ground conducting strip-211; a hot wire conducting strip-212; a neutral conductor tab-213; a wiring housing-31; a terminal-32; a terminal body-33; an extender-34; a second mating portion-35; ground cavity-311; a firing line cavity-312; a neutral wire cavity-313.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application will be described in detail and completely with reference to the following specific embodiments of the present application and the accompanying drawings. It should be apparent that the described embodiments are only some of the embodiments of the present application, 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 application.

As shown in fig. 1 and 2, the extension socket of the present application includes an extension socket housing 1, a plug bush assembly 2, and a terminal assembly 3. As shown in fig. 3, the socket assembly 2 includes a conductive sheet 21 and a socket 22. The conductive sheet 21 extends along the length direction of the extension housing 1, and the conductive sheet 21 is provided with a first insertion part 23 (shown in fig. 6). The plug bush 22 is fixed on the conductive sheet 21 for inserting the plug pin. As shown in fig. 4 and 5, the terminal assembly 3 includes a terminal housing 31 and a terminal block 32, and the terminal block 32 includes a terminal body 33 and an extension 34. The wiring shell 31 is fixed in the extension socket shell 1, the wiring terminal 32 is fixed on the wiring shell 31, the terminal body 33 is installed on the wiring shell 31, the extension body 34 extends from the wiring shell 31 to the conductive sheet 21, the extension body 34 is provided with a second insertion part 33, the second insertion part 33 is inserted into the first insertion part 23, connection between the extension body 34 and the conductive sheet 21 is achieved, and the extension body 34 conducts the conductive sheet 21 and the terminal body 33.

In this row inserts, wiring subassembly 3 is equipped with extension 34, switches on conducting strip 21 and terminal body 33 by extension 34, and extension 34 is pegged graft with conducting strip 21 moreover, saves and uses jumper or wire, reduces the equipment process, and the equipment is convenient, and it is laborsaving to save trouble to effectively reduce the cost of arranging and inserting.

To achieve the above object, the components of the extension socket may be arranged in various ways, and the configuration of the components will be described in detail below by taking specific embodiments as examples.

The front face of the extension socket housing 1 is provided with a plurality of sets of through holes 11 (shown in fig. 1), and the plug pins pass through the through holes 11 and are inserted into the plug bushes 22.

The lower end of the wiring housing 31 is fixed to the extension socket housing 1, and the extension socket using the wiring assembly 3 is a wireless extension socket (no pull wire is provided on the extension socket). As shown in fig. 4 and 5, the connecting housing 31 generally includes three separate cavities, namely a neutral cavity 313 corresponding to the neutral conductive plate 213, a live cavity 312 corresponding to the live conductive plate 212, and a ground cavity 311 corresponding to the ground conductive plate 211. Each cavity is provided with a terminal position, each terminal position is provided with a wiring terminal 32, each wiring terminal 32 is provided with an extension body 34, and the outer side of the wiring shell 31 is provided with three independent extension bodies 34.

The terminal body 33 and the extension 34 are of an integral sheet-like structure. The terminal body 33 is provided on the wiring housing 31 in parallel with the front surface of the extension socket housing 1. The first end of each extension 34 is bent toward the front of the extension housing 1, and the bent portion forms an insertion lug, and the insertion lug forms the second insertion portion 33. The second end of each extension 34 is connected to the terminal body 33, and the second end of each extension 34 is bent to enhance the strength of the extension 34. Of course, the second end of each extension 34 may not be bent. Each extension 34 may be located in the middle of the wiring housing 31, spaced apart from both the upper end (near the front of the extension housing 1) and the lower end of the wiring housing 31.

The extension body 34 is arranged in the above way, so that the extension body 34 is conveniently connected with the conducting strip 21, and the assembly is convenient; the strength of the extension 34 can be improved, and the possibility of deformation of the extension 34 due to a force can be reduced. Of course, the first end of the extension 34 may be bent toward the rear surface of the extension case 1 to form an insertion lug.

As shown in fig. 6, the conducting strips 21 generally include a live conducting strip 212, a neutral conducting strip 213 and a ground conducting strip 211, the ground conducting strip 211 is located in the middle and perpendicular to the front surface of the extension socket housing 1, the live conducting strip 212 and the neutral conducting strip 213 are located on both sides and parallel to the front surface of the extension socket housing 1, and each conducting strip 21 is correspondingly provided with an inserting strip forming the inserting sleeve 22.

The first end of each conducting plate 21 is provided with a jack penetrating through two surfaces of the conducting plate 21, a distance is reserved between the jack and the edge of the conducting plate 21, and the jack forms a first inserting part 23. Typically, each conductive plate 21 is disposed closer to the back of the extension socket housing 1 to make room for the plug housing 22. When the extension 34 is disposed in the middle of the connection housing 31, the first end of each conductive sheet 21 is provided with a bent portion 24 bent and extending to the extension 34, and the bent portion 24 is opened to form an insertion hole. Meanwhile, the bent portion 24 may have a certain deformation capability, and when the plug pin is inserted into the plug bush 22 or pulled out from the plug bush 22, the bent portion 24 may generate a certain deformation along with the conductive piece 21.

The jacks may be oriented uniformly and face the front of the extension housing 1, and the insertion lugs of the extensions 34 may be inserted into the jacks from the jack back (facing the extension housing back). At this time, an included angle is formed between the extending bodies 34, so that the inserting lugs are arranged in an arc shape, that is, the connecting terminals 32 are arranged in an arc shape. The plug bush component 2 is installed in the process of the extension socket shell 1 so that all the plug lugs can be simultaneously inserted into and hung in corresponding jacks (the plug lug of the extension body 34 arranged in the live wire cavity 312 is inserted into the jack of the live wire conducting strip 212, the plug lug of the extension body 34 arranged in the null wire cavity 313 is inserted into the jack of the null wire conducting strip 213, the plug lug of the extension body 34 arranged in the ground wire cavity 311 is inserted into the jack of the ground wire conducting strip 211), and the assembly is convenient and rapid. After the insertion lug is inserted into the insertion hole, the insertion lug can be welded with the conducting strip 21, connection firmness is improved, and good conductivity is guaranteed. After the insertion lug is inserted into the insertion hole, the bent portion 24 of the conductive piece 21 abuts against the front surface (the surface facing the front surface of the extension housing 1) of the extension body 34, and the bent portion 24 of the conductive piece 21 is supported by the extension body 34, thereby improving the contact between the extension body 34 and the conductive piece 21.

The conductive sheets 21 are mounted differently, and the bent portions 24 are configured differently. For example, the ground conductive sheet 211 is perpendicular to the back of the extension socket housing 1, the bent portion 24 of the ground conductive sheet 211 is perpendicular to the ground conductive sheet 211 and extends toward the side of the extension socket housing 1, and the portion of the bent portion 24 where the jack is disposed is parallel to the front of the extension socket housing 1. The live wire conducting strip 212 and the neutral wire conducting strip 213 are parallel to the front surface of the extension socket housing 1, and the bent portion 24 of the live wire conducting strip 212 and the neutral wire conducting strip 213 is bent and extended toward the front surface of the extension socket housing 1, and then bent by approximately 90 degrees, so that the position of the bent portion 24 where the jack is disposed is parallel to the front surface of the extension socket housing 1.

In other embodiments, the conductive sheet 21 may be provided near the rear surface of the extension housing instead of the bent portion 24.

The above are merely examples of the present application and are not intended to limit the present application. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the scope of the claims of the present application.

Claims

1. An extension socket, comprising:

a socket housing;

the wiring assembly comprises a wiring shell and a wiring terminal arranged on the wiring shell, wherein the wiring terminal comprises a terminal body and an extending body extending from the terminal body to the conducting strip, the extending body is provided with a second inserting part inserted with the first inserting part, and the extending body is communicated with the conducting strip and the terminal body.

2. The extension socket of claim 1, wherein the first insertion part is a jack disposed at the first end of the conductive sheet, and the jack penetrates through two surfaces of the conductive sheet;

3. The extension socket of claim 2, wherein the insert lug is welded to the conductive strip.

4. The extension socket of claim 2, wherein the jack is oriented toward a front face of the extension socket housing, wherein the front face of the extension socket housing is provided with a via hole that mates with the plug sleeve.

5. The patch panel of claim 4, wherein the plug ears are inserted into the plug sockets from a rear surface of the patch panel housing, and the conductive strips abut against a front surface of the extension body, the rear surface of the patch panel housing being opposite to the front surface of the patch panel housing, the front surface of the extension body facing the front surface of the patch panel housing.

6. The extension socket as claimed in claim 5, wherein the first end of the conductive piece is provided with a bent portion bent and extending to the extension body, and the insertion hole is provided at the bent portion.

7. The extension block of claim 5, wherein the extension body is a strip-shaped extension piece, a first end of the strip-shaped extension piece is bent to configure the insertion lug, and a second end of the strip-shaped extension piece is fixed with the terminal body.

8. The socket of claim 7, wherein the second end of the strip-shaped extension piece is bent.

9. A patch panel according to any one of claims 1-8, wherein three terminals are provided in the terminal housing, three conductive strips are provided in the patch panel housing, and each terminal is connected to a different one of the conductive strips.

10. A patch panel according to claim 9, wherein each of said terminals is arranged in an arc.