CN210897870U

CN210897870U - Extension socket with universal switch

Info

Publication number: CN210897870U
Application number: CN201921641006.1U
Authority: CN
Inventors: 王耀海; 闫蕾
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: 2020-06-30
Anticipated expiration: 2029-09-27
Also published as: CN210897871U

Abstract

The application discloses arrange and insert with general switch 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 connecting part is arranged at the first end of the conducting plate; and the switch assembly comprises a switch body fixed at the first end of the conducting strip, a first extending body extending outwards from the first side of the switch body and a second extending body extending outwards from the second side of the switch body, the first extending body is used for conducting the switch body and the conducting strip and is provided with a second connecting part connected with the first connecting part, the second extending body can be used for conducting the switch body and the wiring terminal and is provided with a third connecting part, and the first side of the switch body is opposite to the second side. So set up, wireless row inserts and wired row inserts can general switch module, improves the part commonality.

Description

Extension socket with universal switch

Technical Field

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

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.

The extension socket is generally divided into a wired extension socket and a wireless extension socket (wireless extension socket means no extension cord). At present, the universality of internal components of the wired extension socket and the wireless extension socket is poor, and the number of parts contained in different products is large, so that the research and development cost is increased, and the research and development period is prolonged.

SUMMERY OF THE UTILITY MODEL

The embodiment of the application provides a row inserts for solve prior art, arrange the relatively poor problem of inside part commonality that 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 connecting part is arranged at the first end of the conducting plate; and

switch module, including fixing the switch body of the first end of conducting strip, certainly the first extension body of the outside extension of switch body first side and certainly the second extension body of the outside extension of switch body second side, first extension body switches on the switch body with the conducting strip just be equipped with the second connecting portion that first connecting portion are connected, the second extension body can switch on switch body and binding post just are equipped with the third connecting portion, the first side of switch body is relative with second side.

Optionally, the first connecting portion includes a connecting wall connected to the first end of the conductive sheet and a protruding tab disposed on the connecting wall, and a slot is formed between the tab and the connecting wall;

the second connecting portion comprises a clamping plate arranged at the end of the first extending body, and the clamping plate is inserted into the slot.

Optionally, the insertion opening of the slot faces the bottom surface of the socket housing, the clamping plate is inserted into the slot from the insertion opening, the bottom surface of the socket housing is opposite to the front surface, and the front surface of the socket housing is provided with a through hole matched with the plug bush.

Optionally, switch module includes the switch casing, arrange and insert still including fixing arrange the wiring subassembly in inserting the shell, the wiring subassembly includes the wiring casing, sets up three binding post on the wiring casing, it is three binding post all includes the binding post body and certainly the binding post body to the third extension body that the switch casing extends, be equipped with fourth connecting portion on the third extension body, two binding post fourth connecting portion with third connecting portion connect, another one binding post fourth connecting portion pass through the wire with the conducting strip is connected.

Optionally, the first connection portion further includes a first jack disposed at the first end of the conductive sheet, the first jack penetrates through two sides of the conductive sheet, and the first jack is connected to the fourth connection portion of the wiring assembly.

Optionally, the connection wall is close to the switch housing relative to the first jack, and the insertion slot is located between the connection wall and the switch housing.

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

Optionally, the first jack faces a front face of the extension socket housing.

Optionally, the third connecting portion is a second insertion hole provided at an end of the second extension body, and the second insertion hole is capable of being connected with a fourth connecting portion of a wiring assembly.

Optionally, the second extension body abuts against a front face of the third extension body, and the front face of the third extension body faces the front face of the extension socket housing.

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

switch module's both sides all are equipped with the extension body, all are equipped with connecting portion on the extension body, can realize being connected of switch module and plug bush subassembly, wiring subassembly. Therefore, the wireless extension socket and the wired extension socket can share the switch assembly, and the universality of components is improved.

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 wireless patch panel according to an embodiment of the present disclosure;

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

FIG. 3 is a schematic view of a connection structure of one direction of a socket assembly, a switch assembly and a wiring assembly provided by an embodiment of the present application;

FIG. 4 is a schematic view of another connection structure of the plug bush assembly, the switch assembly and the wiring assembly provided by the embodiment of the application;

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

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

FIG. 7 is a schematic structural diagram of a wiring assembly provided in an embodiment of the present application;

fig. 8 is a schematic diagram of an internal component connection structure of a wired extension socket according to an embodiment of the present application.

Wherein the following reference numerals are included in figures 1-8:

a socket housing-1; a plug bush component-2; a switch assembly-3; a wiring assembly-4; protection door seat subassembly-5; a via-11; a conductive sheet-21; a plug bush-22; a first connection-23; bending part-24; a ground conducting strip-211; a hot wire conducting strip-212; a neutral conductor tab-213; a slot-231; a first receptacle-232; a connecting wall-233; a lug-234; a switch body-31; a switch housing-32; a switch terminal-33; a first extension-34; a second extension-35; a second connecting portion-36; a third connecting portion-37; a wiring housing-41; a wiring terminal-42; a terminal body-43; a third extension-44; a fourth connecting portion-45; ground cavity-411; a fire chamber-412; and a neutral wire cavity-413.

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 switch assembly 3. As shown in fig. 3-6, the socket assembly 2 includes a conductive plate 21 and a socket 22, the conductive plate 21 extends along the length direction of the extension socket housing 1, the first end of the conductive plate is provided with a first connection portion 23, and the socket 22 is disposed on the conductive plate 21. The switch assembly 3 includes a switch body 31, a first extension 34 and a second extension 35. The switch body 31 is fixed in the extension socket housing 1 and includes a first side facing the conductive sheet 21 and a second side opposite to the first side. The first extending body 34 extends outwards from the first side of the switch body 31 and is provided with a second connecting portion 36, the first connecting portion 23 is connected with the second connecting portion 36, so that the first extending body 34 is connected with the conducting strip 21, and the conducting strip 21 and the switch body 31 are conducted through the first extending body 34. The second extending body 35 extends outwards from the second side of the switch body 31 and is provided with a third connecting portion 37.

The extension socket can be provided with the wiring component 4 (as shown in fig. 8) and used as a wireless extension socket, and can also be used as a wired extension socket without the wiring component 4. As shown in fig. 7, the terminal assembly 4 used in the patch panel of the present application includes a terminal housing 41 and a terminal 42, and the terminal 42 includes a terminal body 43 and a third extension 44. The wiring housing 41 is fixed inside the extension socket housing 1. The terminal 42 is fixed to the terminal housing 41. The terminal body 43 is mounted on the terminal housing 41. The third extension 44 extends from the connection housing 41 toward the switch assembly 3, and the third extension 44 is provided with a fourth connection portion 45.

The lower end of the wiring housing 41 is fixed to the extension socket housing 1. The wiring housing 41 generally includes three separate cavities, a neutral cavity 413 corresponding to the neutral conductive tab 213 (shown in FIG. 5), a hot cavity 412 corresponding to the hot conductive tab 212, and a ground cavity 411 corresponding to the ground conductive tab 211. An independent third extending body 44 is respectively arranged at the outer side of each cavity, and three independent third extending bodies 44 are arranged at the outer side of the wiring shell 41.

The terminal body 43 and the third extension 44 are of an integral sheet-like structure. The terminal body 43 is disposed on the terminal housing 41 in parallel with the front surface of the extension socket housing 1. The first end of each third extending body 44 is bent toward the front of the extension socket housing 1, and the bent portion forms an insertion lug, which is inserted into the second insertion hole from the lower end of the second insertion hole and hung in the second insertion hole, and the insertion lug forms a fourth connecting portion 45. The second end of each third extending body 44 is connected to the terminal body 43, and the second end of the third extending body 44 is bent to improve the strength of the third extending body 44. Set up through above-mentioned mode, can install wiring subassembly 4, switch module 3 and plug bush subassembly 2 in proper order, convenient equipment. The insert lug can be welded with the second extension body 35, and the connection firmness is improved.

An included angle is formed between the wiring terminals 42, so that the insertion lugs are arranged in an arc shape, and the insertion lugs can be simultaneously inserted into and hung in the corresponding second insertion holes. When the insert lug is inserted into the second insert hole, the second extension 35 abuts against the front surface (the surface facing the front surface of the extension housing 1) of the third extension 44, and the third extension 44 supports the second extension 35.

When the wiring assembly 4 is installed, the wiring assembly 4 is directly fixed in the extension socket housing 1, and as shown in fig. 4, the fourth connecting portion 45 of the third extending body 44 disposed in the live wire cavity 412 and the neutral wire cavity 413 is respectively connected with the third connecting portion 37 of the second extending body 35, so that the second extending body 35 is connected with the third extending body 44, and the switch body 31 and the terminal body 43 are conducted by the second extending body 35 and the third extending body 44. The third extension 44 disposed in the ground cavity 411 is electrically connected to the ground conductive plate 21 through a wire, so as to achieve grounding.

Through the arrangement of the mode, the wireless extension socket and the wired extension socket can share the switch assembly 3, the component universality of the wireless extension socket and the wired extension socket is improved, the research and development cost is reduced, and the research and development period is shortened.

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 surface of the extension socket shell 1 is provided with a plurality of groups of through holes 11, and the plug pins pass through the through holes 11 and are inserted into the plug bushes 22. The back face of the extension socket shell 1 is opposite to the front face.

The switch assembly 3 may be a rocker switch or a push switch. As shown in fig. 6, taking the rocker switch as an example, the switch body 31 includes a switch case 32 and a switch terminal 33 provided in the switch case 32. The lower end of the switch housing 32 is fixed to the extension socket housing 1, and the switch housing 32 generally includes a cavity, and two terminal positions are respectively disposed on two sides of the cavity. Three switch terminals 33 are arranged in the cavity, and the three switch terminals 33 are all vertically arranged on the front surface of the outer side 1 and are sequentially arranged.

The switch terminal 33 at one side of the cavity and one of the first extending bodies 34 and one of the second extending bodies 35 are of an integral sheet structure and are respectively arranged at one terminal position at the first side and the second side of the switch shell 32, and the first extending body 34 is usually connected with the neutral conducting strip 213. The switch terminal 33 located in the middle of the cavity and the other second extending body 35 are in an integrated structure and are installed at the other terminal position on the second side of the cavity. The switch terminal 33 at the other side of the cavity and the other first extension 34 are in an integrated structure and are installed at the other terminal position at the first side of the cavity. When the switch component 3 is in an open state, the switch terminals 33 located in the middle of the cavity and on the other side of the cavity are turned on, and the connection component 3 is electrically connected with the live wire conducting strip 212. When the switching element 3 is in the closed state, the switch terminals 33 located in the middle of the cavity and at the other side of the cavity are not turned on.

The first end of two first extension bodies 34 is towards keeping away from each other direction and is roughly 90 degrees bendings, forms the cardboard, constitutes second connecting portion 36 by the cardboard, simple structure, and the processing of being convenient for makes things convenient for the equipment. Of course, the first extension 34 may have other shapes, and the second connection portion 36 may have other structures.

The first end of each second extension 35 is bent toward the front of the extension case 1, and a second insertion hole penetrating both surfaces thereof and facing the front of the extension case 1 is provided at the bent portion, and the second insertion hole constitutes a third connection portion 37. The second end of each second extending body 35 is connected to the switch terminal 33, and the second ends of the second extending bodies 35 are bent away from each other. So set up, simple structure improves the intensity of second extension body 35, can realize the grafting of wiring subassembly 4 fourth connecting portion 45 and switch module 3 third connecting portion 37 moreover, the operation of being convenient for.

As shown in fig. 5, the conductive strip 21 generally comprises a live conductive strip 212, a neutral conductive strip 213 and a ground conductive 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 at two sides of the ground conducting strip 211, parallel to and close to the back (opposite to the front) of the extension socket housing 1, and each conducting strip 21 is correspondingly provided with an inserting sheet forming an inserting sleeve 22.

The first end of each conductive plate 21 is provided with a first connection portion 23. The first connecting portions 23 of the live conductor tab 212 and the neutral conductor tab 213 are connected to the second connecting portion 36 of one of the first extensions 34, and the ground conductor tab 211 is connected to the third extension 44 in the ground cavity 411 (shown in fig. 7) through a wire.

Each of the first connection portions 23 includes a connection wall 233 provided at the first end of the conductive sheet 21 and a lug 234 provided at the connection wall 233. The connecting wall 233 is substantially perpendicular to the front surface of the extension socket housing 1 and parallel to the switch case 32, and the engaging lug 234 is located between the connecting wall 233 and the switch case 32 and projects toward the switch case 32, and the engaging lug 234 and the connecting wall 233 form an insertion slot 231. The insertion opening of the insertion slot 231 faces the back of the extension housing 1, and the card board of the first extension body 34 is inserted from the insertion opening and is clamped in the insertion slot 231. So set up, with switch module 3 and plug bush subassembly 2 install the in-process of row's socket shell 1, realize switch module 3 and plug bush subassembly 2's connection, simple structure, convenient operation.

The first connecting portion 23 further includes a first insertion hole 232 disposed at the first end of the conductive plate 21, and the first insertion hole 232 penetrates through both surfaces of the conductive plate 21. When the switch assembly 3 is not needed to be arranged in the wireless extension socket, the wiring assembly 4 can be directly connected with the plug bush assembly 2, the universality of components in different types of extension sockets is further improved, and the cost is reduced. The first end of each conductive sheet 21 is provided with a bending portion 24 bent and extending to the extending body, and the bending portion 24 is provided with a hole to form a first insertion hole 232 for connecting with the fourth connecting portion 45 located at the middle of the extension casing 1.

The first insertion holes 232 may be oriented in the same direction, and may be oriented toward the front of the extension socket housing 1, and the fourth connecting portion 45 of the wiring module 4 is inserted into the first insertion holes 232 from the back of the bent portion 24 (toward the back of the extension socket housing 1). The connecting wall 233 is connected to the front surface (the front surface facing the extension socket housing 1) of the bent portion 24 and is located between the first insertion hole 232 and the switch housing 32. So arranged as to facilitate the connection of the switch assembly 2 or the wiring assembly 4 with the plug bush assembly 2.

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, and 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, so that the bent portion 24 is parallel to the front of the extension socket housing 1 at the position where the first insertion hole 232 is disposed. The live wire conducting strip 212 and the neutral wire conducting strip 213 are parallel to the back 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 of the extension socket housing 1, and then bent by 90 degrees, so that the bent portion 24 is parallel to the front of the extension socket housing 1 at the position where the first insertion hole 232 is disposed.

The patch panel may also include a shutter base subassembly 5 coupled to the sleeve assembly 2. The shutter seat subassembly 5 is the same as a typical shutter seat subassembly and will not be described herein.

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;

2. The extension socket of claim 1, wherein the first connecting portion comprises a connecting wall connected to the first end of the conductive sheet and a protruding engaging lug arranged on the connecting wall, and a slot is formed between the engaging lug and the connecting wall;

3. The socket of claim 2, wherein the insertion opening of the insertion slot faces the bottom surface of the socket housing, the card board is inserted into the insertion slot from the insertion opening, wherein the bottom surface of the socket housing is opposite to the front surface, and the front surface of the socket housing is provided with a through hole for fitting with the insertion sleeve.

4. The extension socket of claim 2, wherein the switch assembly comprises a switch housing, the extension socket further comprises a wiring assembly fixed in the extension socket housing, the wiring assembly comprises a wiring housing and three wiring terminals arranged on the wiring housing, each of the three wiring terminals comprises a wiring terminal body and a third extending body extending from the wiring terminal body to the switch housing, a fourth connecting portion is arranged on the third extending body, the fourth connecting portions of the two wiring terminals are connected with the third connecting portion, and the fourth connecting portion of the other wiring terminal is connected with the conducting strip through a conducting wire.

5. The extension socket of claim 4, wherein the first connection portion further comprises a first jack disposed at the first end of the conductive sheet, the first jack penetrates through both sides of the conductive sheet, and the first jack is connected to the fourth connection portion of the wiring assembly.

6. A patch panel according to claim 5, wherein the connecting wall is adjacent a switch housing and the slot is located between the connecting wall and the switch housing, relative to the first receptacle.

7. 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 first extending body, and the first insertion hole and the connecting wall are both disposed on the bent portion.

8. The patch panel of claim 5, wherein the first jack is oriented toward a front face of the patch panel housing.

9. A patch panel according to claim 5, wherein the third connecting portion is a second receptacle provided at the end of the second extension body, the second receptacle being connectable with a fourth connecting portion of the wiring connection assembly.

10. The patch panel of claim 9, wherein the second extension abuts the third extension front face, the third extension front face facing the patch panel housing front face.