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Safety socket

A technology for safety sockets and slots, applied in electrical components, coupling devices, circuits, etc., can solve problems such as hidden dangers of electric shock, insufficient safety protection performance, etc., achieve reliable work, reduce the probability of accidental electric shock accidents, and improve safety.

Active Publication Date: 2015-03-04
孙立峰
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In order to overcome the lack of safety protection performance of most existing sockets and the defects of electric shock hazards under abnormal power consumption, the present invention provides a reasonable protection structure, Safe and reliable safety socket

Method used

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Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0031] Such as figure 1 As shown, a safety socket is a two-hole socket, including a shell and a power cord, and the shell is provided with a first slot 1 and a second slot 2 parallel to each other for inserting the zero line pin and the live line pin of the plug. , between the first slot 1, the second slot 2 and the power line, there are respectively a first slot touch circuit and a second slot touch circuit that can switch current, and the first slot touch circuit includes The first touch push rod 4, the first moving guide piece 7 and the first intermediate guide piece 8, the first moving guide piece 7, the first middle guide piece 8 and the first touch push rod 4 are arranged on the inside and outside in turn. Next to the first slot 1, the second slot touch circuit includes a second touch push rod 3, a second moving guide 5 and a second middle guide 6, the second moving guide 5, and the second middle guide 6 and the second touch push rod 3 are arranged on the side of th...

Embodiment 2

[0034] Such as figure 2 As shown, in this embodiment, the first intermediate guide 8 and the second intermediate guide 6 are not provided, the first touch push rod 4 and the second touch push rod 3 are both made of metal, and the power supply described above is connected to The endpoints are directly set on the first touch actuator 4 and the second touch actuator 3 respectively, the zero line of the power line is directly connected to the center of the first touch actuator 4, and the live wire of the power line is directly connected to the second touch actuator 3 central connections. The safety socket also includes a circuit isolating device, which includes an insulating plate frame 10 , an insulating plate frame guide groove, and an insulating plate frame pressing rod 11 . Insulating board frame 10 is stepped, and is made of plastics. At the bottom of the housing, a pair of mounting brackets are fixed between the first slot 1 and the second slot 2. The guide groove of ...

Embodiment 3

[0037] Such as Figure 5 As shown, the first slot touch circuit includes a first intermediate guide 8, the first intermediate guide 8 is arranged between the first touch push rod 4 and the first moving guide 7, the second insert The groove touch circuit includes a second intermediate guide 6, which is arranged between the second touch push rod 3 and the second movable guide 5, and the power access terminals are respectively arranged in the first middle Guide 8 and the second intermediate guide 6. The first middle guide piece 8 and the second middle guide piece 6 are respectively fixed on the ends of the first touch pusher 4 and the second touch pusher 3 by screws. Both the first touch push rod 4 and the second touch push rod 3 are made of plastic. At the bottom of the housing, a pair of mounting brackets are fixed between the first slot 1 and the second slot 2. The insulating frame guide groove 13 is composed of a pair of guide groove side plates perpendicular to the bottom ...

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Abstract

The invention discloses a safety socket which comprises a shell and a power supply line. The shell is provided with a first slot and a second slot. A first touch push rod and a first moveable guide piece are arranged next to the first slot. The first moveable guide piece and the first touch push rod are sequentially arranged next to the first slot from inside to outside. A second touch push rod and a second moveable guide piece are arranged next to the second slot. The second touch push rod and the second moveable guide piece are sequentially arranged next to the second slot from inside to outside. A power supply connecting end point connected with one of the zero line and power line of a power supply line is respectively arranged outside the first and second moveable guide pieces. The first and second touch push rods are rotatably connected with the shell, respectively. The first and second touch push rods are respectively located on both sides of a connecting line of the first and second slots. The safety socket provided by the invention is reasonable in protective structure, and safe and reliable.

Description

technical field [0001] The present invention relates to an electrical connection device, more specifically, it relates to a safety socket. Background technique [0002] The socket is an indispensable electrical device in modern work and life. The socket can be used in various places for people to conveniently and safely use electric energy from the public grid. However, most of the current common sockets have low safety protection performance, and there are great potential safety hazards for children who are completely ignorant of electricity safety. Once a child holds a conductive object and inserts it into the socket slot, an electric shock accident may occur. It is very necessary to improve the structure of the socket so that it is not easy to transmit power to the outside under abnormal power consumption conditions. This can improve the safety protection performance of the socket and ensure the personal safety of personnel, especially children. At present, many known ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/703H01R13/713
Inventor 孙立峰
Owner 孙立峰
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