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Safety socket

A technology for safety sockets and plugs, applied in electrical components, coupling devices, circuits, etc., to solve problems such as electric shock

Inactive Publication Date: 2016-02-17
MINGSHUO COMP (SUZHOU) CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

It uses a touch switch to turn on the power. However, when the plug is not inserted, the touch switch can still be pressed, and there is still the possibility of electric shock when pressed

Method used

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Experimental program
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Effect test

Embodiment Construction

[0039] refer to figure 1 , a sectional view of the safety socket of the present invention. Such as figure 1 As shown, the safety socket 1 of the present invention includes an outer shell 10 , an inner shell 20 , two power contacts 30 , two conduction components 40 , a return spring 50 , and two positioning components 90 . The safety socket 1 of the present invention is mainly used for electrical connection with the plug 500 . The base 11 of the outer casing 10 includes two fixing holes 110 . The two power contacts 30 are fixed in the fixing holes 110 . The sidewall 13 of the outer casing 10 includes two sets of opposite first positioning holes 131 and second positioning holes 133 , and the first positioning holes 131 are located above the second positioning holes 133 . In this specification, the definitions of up and down directions are based on the relative relationship of the drawings, and are not intended to be limiting, such as inversion, mirroring, rotation, and those...

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Abstract

Disclosed is a safety socket. The safety socket comprises two power contacts, two conduction assemblies, an outer casing, two positioning assemblies, an inner casing and a reset spring. Each positioning assembly comprises a first slide module, a second slide module and a connection poking rod, wherein the two ends of the connection poking rod are respectively connected with the first slide module and the second slide module to enable the first slide module and the second slide module to side reversely. When the first slide modules are positioned in first positioning holes, the two conduction assemblies are separate from the two power contacts so as to form an electrical open circuit, when the second side modules are positioned in second positioning holes, the conduction assemblies are in contact with the two power contacts so as to form electrical conduction, and when pulling forces are applied to the conduction assemblies, the positioning assemblies and the reset spring enable the inner casing to be reset. Therefore, when a conductive object is inserted into one jack of the safety socket, electric shock is not caused, and a safety protection effect is realized.

Description

technical field [0001] The invention relates to a safety socket, in particular, the power contacts are not exposed, and the power supply will not be turned on when a single foreign object is inserted, so as to effectively prevent electric shock and achieve safety protection. Background technique [0002] In the current common power switch, the conductive contacts inside the socket are exposed, so it is easy to get an electric shock if a conductive object is inserted into the socket hole intentionally or unintentionally. Such products have doubts about safety, and for this, many products and previous technologies have been improved for this. [0003] For example, Chinese Patent Application No. CN200920094659.2 proposes a structure that separates the conductive contact piece clamping the plug from the contact point. It uses its automatic power off when it is separated, and contains an automatic locking mechanism to block and prevent electric shock. However, when inserting an...

Claims

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Application Information

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IPC IPC(8): H01R13/71
Inventor 汪知春陈孟传
Owner MINGSHUO COMP (SUZHOU) CO LTD
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