Electric shock prevention device and use method

A technology of anti-electric shock and anti-electric shock switch, which is applied in the direction of preventing contact with live contacts, coupling devices, two-part connecting devices, etc., can solve problems such as children's misplugging, misplugging and rotation, and misoperation of electric shocks, etc., to achieve Enhance the use of safety, avoid rotation, avoid the effect of wrong rotation

Pending Publication Date: 2021-12-17
国网山东省电力公司邹城市供电公司 +2
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] Sockets are also called power sockets and switch sockets. Sockets are common electrical connection devices in life and are widely used. However, most of the current sockets are not capable of preventing electric shocks, and electric shock accidents often occur to children or pets.
At present, most of the sockets on the market are plugs directly inserted into them, which are easy for children to pull out and touch, and have poor safety performance. Therefore, rotating sockets have appeared.
[0004] However, the existing rotary socket still has the problem of children getting an electric shock when they are inserted by mistake. However, electric shock accidents occur, and the existing rotating socket cannot clearly see whether it is in the working position, and the risk of electric shock due to misoperation is easy to occur

Method used

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  • Electric shock prevention device and use method
  • Electric shock prevention device and use method
  • Electric shock prevention device and use method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0039] Based on the above problems, this embodiment discloses an electric shock prevention device, which includes such as Figure 1-Figure 3 The electric shock-proof socket shown and the plug 1 inserted into the electric shock-proof socket;

[0040] The electric shock-proof socket is composed of a socket body 2, a rotating socket 3, an anti-mis-rotation piece and an electric shock-proof switch. Among them, a rotating shaft 5 is provided at the bottom of the rotating socket, and a rotating base 6 is provided at the bottom of the socket body. Cooperate with each other to realize the rotation of the rotary socket relative to the socket body.

[0041] Specifically, the rotating shaft is connected to the rotating base through pins, thereby limiting the position of the rotating shaft, and further realizing the position limitation of the rotating socket. Of course, it can be understood that the pins can also be replaced by other structures, and we will not do too much here limit.

...

Embodiment 2

[0053] Based on the above-mentioned anti-shock device, this embodiment also provides a method of use, specifically as follows:

[0054] Insert the plug, use the plug to lift the limit column assembly, so that the contact surface between the limit column one and the limit column two is on the same plane as the joint between the rotary socket and the socket body, so that the limit column one and the limit column Column two can be separated;

[0055] Turn the rotary socket so that the movable contact of the rotary socket contacts the fixed contact on the socket body, and stop rotating when the working indicator lights up;

[0056] Turn the locking buckle, and use the locking buckle to fasten the locking tongue to limit the rotation of the rotary socket.

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Abstract

The invention discloses an electric shock prevention device and a use method, solves the problems that an existing rotary socket can rotate randomly and cannot distinguish whether the rotary socket is in a power-on state or not, and improves the electric shock prevention capability of the socket. According to the specific scheme, the electric shock prevention device comprises an electric shock prevention socket and a plug inserted into the electric shock prevention socket; the electric shock prevention socket is composed of a socket body, a rotary socket, an anti-mistaken-rotation piece and an anti-electric-shock switch, the rotary socket is rotationally arranged on the socket body, the anti-mistaken-rotation piece is arranged at the joint of the rotary socket and the socket body, the anti-mistaken-rotation piece is used for preventing mistaken rotation of the rotary socket, and the anti-electric-shock switch is arranged at the bottom of the socket body and is movably connected with the rotary socket; and a locking buckle is movably arranged at the top of the socket body, a locking tongue is arranged on the plug, and the locking buckle and the locking tongue are matched to limit rotation of the rotary socket in a working state.

Description

technical field [0001] The invention relates to the field of electric equipment, in particular to an electric shock prevention device and a use method. Background technique [0002] The statements in this section merely provide background information related to the present invention and do not necessarily constitute prior art. [0003] Sockets are also called power sockets and switch sockets. Sockets are common electrical connection devices in life and are widely used. However, most of the current sockets are not capable of preventing electric shocks, and electric shock accidents often occur to children or pets. At present, most of the sockets on the market are directly inserted into the plug, which is easy for children to pull out and touch, and has poor safety performance. Therefore, a rotating socket has appeared. [0004] However, the existing rotary socket still has the problem of children getting an electric shock when they are inserted by mistake. However, there is ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/44H01R13/502H01R13/629H01R13/703H01R13/717H01R24/00
CPCH01R24/00H01R13/44H01R13/717H01R13/7031H01R13/629H01R13/502
Inventor 石智国闫振庆陈永祺任慧王莎莉魏园园李贤琳彭永标韩伟黄晨晨
Owner 国网山东省电力公司邹城市供电公司
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