CN216312136U - Electric shock prevention socket - Google Patents
Electric shock prevention socket Download PDFInfo
- Publication number
- CN216312136U CN216312136U CN202122704349.1U CN202122704349U CN216312136U CN 216312136 U CN216312136 U CN 216312136U CN 202122704349 U CN202122704349 U CN 202122704349U CN 216312136 U CN216312136 U CN 216312136U
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- CN
- China
- Prior art keywords
- live wire
- zero line
- piece
- plug
- live
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000002265 prevention Effects 0.000 title claims abstract description 10
- 238000001125 extrusion Methods 0.000 claims abstract description 64
- 230000007935 neutral effect Effects 0.000 claims description 8
- 210000001503 joint Anatomy 0.000 claims description 7
- 230000000703 anti-shock Effects 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 3
- 206010014357 Electric shock Diseases 0.000 description 17
- 241000463219 Epitheca Species 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 239000002184 metal Substances 0.000 description 3
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Connector Housings Or Holding Contact Members (AREA)
Abstract
The utility model discloses an electric shock prevention socket which comprises a shell, a mounting seat positioned in the shell, and a zero line assembly, a live line assembly and a grounding wire piece which are arranged on the mounting seat. According to the utility model, if a foreign matter is inserted into the live wire socket, the foreign matter extrudes the first zero line elastic extrusion part of the zero line assembly, the first zero line elastic extrusion part extrudes the zero line connecting piece, so that one end of the zero line connecting piece is in butt contact with the zero line connecting part, the plug extrudes the second live wire elastic extrusion part of the live wire assembly, the second live wire elastic extrusion part extrudes the live wire connecting piece, so that one end of the live wire connecting piece is in butt contact with the live wire piece, although the live wire connecting piece is electrically connected and conducted with the live wire piece, the live wire connecting piece of the live wire assembly is not connected and conducted with the live wire connecting part, no loop is generated, and due to the insulating property of the second live wire elastic extrusion part, the foreign matter is not conducted through the second live wire elastic extrusion part, so that the effect of preventing electric shock is achieved.
Description
Technical Field
The utility model belongs to the technical field of safety sockets, and particularly relates to an electric shock prevention socket.
Background
The socket is a common electrical facility for connecting household appliances to a power grid, and provides great convenience for our life, but the existing electric appliance is mostly inserted into the socket in a direct insertion mode, the mode is completely finished by metal sheet contact, the socket is easy to loose when a plug is plugged and unplugged, fingers can easily and unconsciously touch the metal sheet of the plug due to nonstandard operation, the electric shock danger is caused, the life is threatened, the socket can also cause the electric shock danger when a metal object is inserted into the electrified socket due to curiosity or inexperience of children, and the socket has potential safety hazards and is difficult to popularize and use.
SUMMERY OF THE UTILITY MODEL
Accordingly, the present invention provides an anti-electric shock socket that solves the above problems.
An electric shock prevention socket comprises a shell, a mounting seat positioned in the shell, and a zero line assembly, a live line assembly and a grounding wire piece which are arranged on the mounting seat, wherein the zero line assembly and the live line assembly are arranged in a crossed manner, and a zero line socket, a live line socket and a grounding wire socket are arranged on the shell;
the zero line assembly comprises a zero line plug part, a zero line connecting part which is integrally formed with the zero line plug part and is L-shaped, a first zero line elastic extrusion part positioned between the zero line plug part and the zero line connecting part, a zero line connecting piece with one end positioned between the zero line plug part and the zero line connecting part, a second zero line elastic extrusion part positioned at the other end of the zero line connecting piece and a zero line piece;
the live wire assembly comprises a live wire plug part, a live wire connecting part which is integrally formed with the live wire plug part and is L-shaped, a first live wire elastic extrusion part positioned between the live wire plug part and the live wire connecting part, a live wire connecting piece with one end positioned between the live wire plug part and the live wire connecting part, a second live wire elastic extrusion part positioned at the other end of the live wire connecting piece and a live wire piece, wherein the zero wire connecting piece and the live wire connecting piece are arranged in a crossed manner;
when the plug passes through the zero line socket, the live wire socket and the ground wire socket to be inserted into the zero line assembly, the live wire assembly and the ground wire piece, the plug extrudes the first zero line elastic extrusion part of the zero line assembly, the first zero line elastic extrusion part extrudes the zero line connecting piece to make the zero line connecting piece one end contacted with the zero line connecting part in butt joint, the plug extrudes the second live wire elastic extrusion part of the live wire assembly, the second live wire elastic extrusion part extrudes the live wire connecting piece to make the live wire connecting piece one end contacted with the live wire piece in butt joint, the plug extrudes the first live wire elastic extrusion part of the live wire assembly, the first live wire elastic extrusion part extrudes the live wire connecting piece to make the live wire connecting piece other end contacted with the live wire connecting part in butt joint, the plug extrudees the zero line subassembly the second zero line elasticity extrusion portion, the extrusion of second zero line elasticity extrusion portion the zero line connection piece, so that the zero line connection piece other end with zero line piece butt contact, the plug extrusion earth connection piece and with earth connection piece butt contact, in order to realize the plug respectively with the zero line subassembly zero line piece the live wire subassembly the live wire piece with earth connection piece intercommunication.
Further, the casing include the inferior valve and with the epitheca of inferior valve joint, the zero line socket the live wire socket with the earth connection socket all is located on the epitheca.
Further, the inferior valve is equipped with two joint portions, the epitheca be equipped with two the joint portion is corresponding and two matched with joint archs.
Furthermore, the zero wire piece, the live wire piece and the grounding wire piece respectively penetrate out of the shell.
Compared with the prior art, when foreign matters are inserted into the live wire socket, the foreign matter extrudes the first zero line elastic extrusion part of the zero line assembly, the first zero line elastic extrusion part extrudes the zero line connecting sheet, so that one end of the zero line connecting sheet is contacted with the zero line connecting part in a butting way, the plug extrudes a second live wire elastic extrusion part of the live wire assembly, the second live wire elastic extrusion part extrudes the live wire connecting sheet, so that one end of the live wire connecting sheet is contacted with the live wire sheet in a butting way, although the live wire connecting piece is electrically connected and conducted with the live wire piece, the live wire connecting piece of the live wire component is not connected and conducted with the live wire connecting part and does not generate a loop, and because of the insulating property of the elastic extrusion part of the second live wire, in the process of electrically connecting and conducting the live wire connecting sheet and the live wire sheet, the foreign matter is not conducted through the elastic extrusion part of the second live wire, so that the electric shock prevention effect is achieved.
Drawings
Fig. 1 is a schematic structural view of an electric shock preventing socket according to the present invention.
Fig. 2 is an exploded view of an anti-electric-shock socket.
Fig. 3 is a schematic structural view of the electric shock preventing socket without a housing and a mounting seat.
Fig. 4 is a schematic structural view of the electric shock preventing socket without the housing and the mounting seat in the other direction.
Detailed Description
Specific examples of the present invention will be described in further detail below. It should be understood that the description herein of embodiments of the utility model is not intended to limit the scope of the utility model.
Fig. 1 to 4 are schematic structural views of an electric shock preventing socket according to the present invention. An electric shock preventing socket comprises a shell 10, a mounting base 20 positioned in the shell 10, and a zero line assembly 40, a live line assembly 30 and a grounding wire piece 50 which are arranged on the mounting base 20, wherein the zero line assembly 40 and the live line assembly 30 are arranged in a crossed manner, and a zero line socket 122, a live line socket 121 and a grounding wire socket 123 are arranged on the shell 10;
the zero line assembly 40 comprises a zero line plug part 41, an L-shaped zero line connecting part 42 which is integrally formed with the zero line plug part 41, a first zero line elastic extrusion part 43 which is positioned between the zero line plug part 41 and the zero line connecting part 42, a zero line connecting piece 44 of which one end is positioned between the zero line plug part 41 and the zero line connecting part 42, a second zero line elastic extrusion part 45 which is positioned at the other end of the zero line connecting piece 44 and a zero line piece 46;
the live wire assembly 30 comprises a live wire plug part 31, a live wire connecting part 32 which is integrally formed with the live wire plug part 31 and is in an L shape, a first live wire elastic extrusion part 33 which is positioned between the live wire plug part 31 and the live wire connecting part 32, a live wire connecting piece 34 of which one end is positioned between the live wire plug part 31 and the live wire connecting part 32, a second live wire elastic extrusion part 35 which is positioned at the other end of the live wire connecting piece 34 and a live wire piece 36, wherein the zero wire connecting piece 44 and the live wire connecting piece 34 are arranged in a crossed manner;
when the plug passes through zero line socket 122, live wire socket 121 with earth connection socket 123 inserts zero line subassembly 40, live wire subassembly 30 with the in-process of earth connection piece 50, the plug extrusion zero line subassembly 40 first zero line elasticity extrusion portion 43, first zero line elasticity extrusion portion 43 extrudes zero line connection piece 44, so that zero line connection piece 44 one end with zero line connecting portion 42 butt contact, the plug extrusion the second live wire elasticity extrusion portion 35 of live wire subassembly 30, second live wire elasticity extrusion portion 35 extrudes live wire connection piece 34, so that live wire connection piece 34 one end with live wire piece 36 butt contact, the plug extrusion the first live wire elasticity extrusion portion 33 of live wire subassembly 30, the extrusion of first live wire elasticity extrusion portion 33 live wire connection piece 34, so that the live wire connecting piece 34 other end with live wire connecting portion 32 butt contact, the plug extrusion zero line subassembly 40 the second zero line elasticity extrusion portion 45, the extrusion of second zero line elasticity extrusion portion 45 zero line connecting piece 44, so that zero line connecting piece 44 other end with zero line piece 46 butt contact, the plug extrusion earth wire piece 50 and with earth wire piece 50 butt contact, in order to realize the plug respectively with zero line subassembly 40 zero line piece 46 live wire subassembly 30 live wire piece 36 with earth wire piece 50 intercommunication.
The zero wire piece 46 is communicated with a zero wire, the live wire piece 36 is communicated with a live wire, and the grounding wire piece 50 is communicated with a grounding wire; the first zero line elastic extrusion part 43, the second zero line elastic extrusion part 45, the first live line elastic extrusion part 33 and the second live line elastic extrusion part 35 have an insulation function.
If a foreign object (a conductive object or a human hand) is inserted into either the neutral wire socket 122 or the live wire socket 121, when the foreign object is inserted into the live wire socket 121, the foreign object presses the first elastic pressing portion 43 of the neutral wire assembly 40, the first elastic pressing portion 43 presses the neutral wire connecting piece 44, so that one end of the neutral wire connecting piece 44 is in abutting contact with the neutral wire connecting portion 42, the plug presses the second elastic pressing portion 35 of the live wire assembly 30, the second elastic pressing portion 35 presses the live wire connecting piece 34, so that one end of the live wire connecting piece 34 is in abutting contact with the live wire piece 36, although the live wire connecting piece 34 is electrically connected and conducted with the live wire piece 36, the live wire connecting piece 34 of the live wire assembly 30 is not yet connected and conducted with the live wire connecting portion 32, no loop is generated, and due to the insulating property of the second elastic pressing portion 35, the live wire connecting piece 34 is electrically connected and conducted with the live wire piece 36, the foreign matters are not conducted through the second live wire elastic extrusion part 35, so that the electric shock prevention effect is achieved; when a foreign object is inserted into the neutral wire jack 122, the same applies, and since the live wire connecting piece 34 is not connected and conducted with the live wire piece 36, i.e. there is no danger of electric shock, the function of electric shock prevention is achieved.
Casing 10 include inferior valve 11 and with the epitheca 12 of 11 joints of inferior valve, zero line socket 122 live wire socket 121 with earth connection socket 123 all is located on the epitheca 12. When the socket is installed, the zero wire assembly 40, the live wire assembly 30 and the grounding wire piece 50 are installed on the installation seat 20, then the installation seat 20 is placed in the lower shell 11, and finally the installation seat 20 is wrapped between the lower shell 11 and the upper shell 12 through the upper shell 12; the upper shell 12 and the lower shell 11 are clamped by pressing the upper shell 12 and the lower shell 11, so that the installation and the fixation are quickly finished.
The zero wire piece 46, the live wire piece 36 and the ground wire piece 50 respectively penetrate out of the shell 10. The switch is convenient to be connected with a zero line, a live line and a grounding wire.
Compared with the prior art, when foreign matters are inserted into the live wire jack 121, the foreign matters press the first zero wire elastic pressing portion 43 of the zero wire assembly 40, the first zero wire elastic pressing portion 43 presses the zero wire connecting piece 44, so that one end of the zero wire connecting piece 44 is in abutting contact with the zero wire connecting portion 42, the plug presses the second live wire elastic pressing portion 35 of the live wire assembly 30, the second live wire elastic pressing portion 35 presses the live wire connecting piece 34, so that one end of the live wire connecting piece 34 is in abutting contact with the live wire piece 36, although the live wire connecting piece 34 is electrically connected and conducted with the live wire piece 36, the live wire connecting piece 34 of the live wire assembly 30 is not connected and conducted with the live wire connecting portion 32, no loop is generated, and the foreign matters are not conducted through the second live wire elastic pressing portion 35 in the process of electrically connecting and conducting the live wire 34 and the live wire piece 36 due to the insulating property of the second live wire elastic pressing portion 35, thereby playing the role of electric shock prevention.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the present invention, and any modifications, equivalents or improvements that are within the spirit of the present invention are intended to be covered by the following claims.
Claims (4)
1. An electric shock prevention socket is characterized by comprising a shell, a mounting seat positioned in the shell, and a zero line assembly, a live line assembly and a grounding wire piece which are arranged on the mounting seat, wherein the zero line assembly and the live line assembly are arranged in a cross manner, and a zero line socket, a live line socket and a grounding wire socket are arranged on the shell; the zero line assembly comprises a zero line plug part, a zero line connecting part which is integrally formed with the zero line plug part and is L-shaped, a first zero line elastic extrusion part positioned between the zero line plug part and the zero line connecting part, a zero line connecting piece with one end positioned between the zero line plug part and the zero line connecting part, a second zero line elastic extrusion part positioned at the other end of the zero line connecting piece and a zero line piece;
the live wire assembly comprises a live wire plug part, a live wire connecting part which is integrally formed with the live wire plug part and is L-shaped, a first live wire elastic extrusion part positioned between the live wire plug part and the live wire connecting part, a live wire connecting piece with one end positioned between the live wire plug part and the live wire connecting part, a second live wire elastic extrusion part positioned at the other end of the live wire connecting piece and a live wire piece, wherein the zero wire connecting piece and the live wire connecting piece are arranged in a crossed manner;
when the plug passes through the zero line socket, the live wire socket and the ground wire socket to be inserted into the zero line assembly, the live wire assembly and the ground wire piece, the plug extrudes the first zero line elastic extrusion part of the zero line assembly, the first zero line elastic extrusion part extrudes the zero line connecting piece to make the zero line connecting piece one end contacted with the zero line connecting part in butt joint, the plug extrudes the second live wire elastic extrusion part of the live wire assembly, the second live wire elastic extrusion part extrudes the live wire connecting piece to make the live wire connecting piece one end contacted with the live wire piece in butt joint, the plug extrudes the first live wire elastic extrusion part of the live wire assembly, the first live wire elastic extrusion part extrudes the live wire connecting piece to make the live wire connecting piece other end contacted with the live wire connecting part in butt joint, the plug extrudees the zero line subassembly the second zero line elasticity extrusion portion, the extrusion of second zero line elasticity extrusion portion the zero line connection piece, so that the zero line connection piece other end with zero line piece butt contact, the plug extrusion earth connection piece and with earth connection piece butt contact, in order to realize the plug respectively with the zero line subassembly zero line piece the live wire subassembly the live wire piece with earth connection piece intercommunication.
2. The anti-shock socket of claim 1, wherein the housing includes a lower shell and an upper shell that is snap-fit to the lower shell, and wherein the neutral wire receptacle, the live wire receptacle and the ground wire receptacle are all located on the upper shell.
3. The socket as claimed in claim 2, wherein the lower case has two engaging portions, and the upper case has two engaging protrusions corresponding to and cooperating with the two engaging portions.
4. The anti-shock socket of claim 1, wherein the neutral wire piece, the live wire piece and the ground wire piece respectively extend out of the housing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122704349.1U CN216312136U (en) | 2021-11-05 | 2021-11-05 | Electric shock prevention socket |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122704349.1U CN216312136U (en) | 2021-11-05 | 2021-11-05 | Electric shock prevention socket |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216312136U true CN216312136U (en) | 2022-04-15 |
Family
ID=81118445
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122704349.1U Expired - Fee Related CN216312136U (en) | 2021-11-05 | 2021-11-05 | Electric shock prevention socket |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216312136U (en) |
-
2021
- 2021-11-05 CN CN202122704349.1U patent/CN216312136U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220811 Address after: No. 01-1, Longshan Group, Shangdong Village, Xiwo Town, Beiliu City, Yulin City, Guangxi Zhuang Autonomous Region, 537400 Patentee after: Huang Wei Address before: 518000 Longhua District, Shenzhen City, Guangdong Province Patentee before: Shenzhen yuchuangge Technology Co.,Ltd. |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220415 |