Power supply plug and power supply socket matched with power supply plug

一种电源插头、电源插座的技术，应用在电路、电气元件、耦合装置等方向，能够解决触电等问题

Inactive Publication Date: 2015-02-04
FU TAI HUA IND SHENZHEN +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the power plug of the power cord is connected to the power supply and not connected to the socket of the electronic device body, the power supply will be led out through the exposed electrical connection contacts of the power plug of the power cord and leakage will occur. Or when animals touch the exposed electrical connection contacts of the power cord power plug, there is a high possibility of electric shock accidents

Method used

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  • Power supply plug and power supply socket matched with power supply plug
  • Power supply plug and power supply socket matched with power supply plug
  • Power supply plug and power supply socket matched with power supply plug

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] figure 1 and figure 2 They are three-dimensional schematic diagrams of the power plug 100 and the power socket 600 plugged together and not plugged together according to the embodiment of the present invention. In actual use, the power socket 600 is installed on an electronic device (not shown) to Connect to an external power supply through the power socket 600 . The power plug 100 is usually used to connect with a power cord (not shown) connected to an external power source.

[0021] Please also refer to Figure 3 to Figure 5 , The power plug 100 includes a housing 10 and a magnetic element 20 installed in the housing 10 , a conductive spring 30 , a plug contact 40 and a wire 50 .

[0022] The casing 10 is pressed by insulating and heat-resistant materials, and includes a body 11 and a cover 15 . The main body 11 includes a substantially disk-shaped socket 113 , a frame portion 115 and a socket 117 . The socket 113 includes an insertion surface 1131 and an outer ...

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PUM

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Abstract

An electronic device includes a power plug and a power socket coupled to the power plug. The power plug includes a housing, two plug contacts, one conductive member, two conductive resilient pieces, and two magnetic members. The conductive resilient pieces are positioned in the housing, and are electrically connected to the conductive member. The magnetic members are positioned in the housing, and opposite to the at least two conductive resilient pieces. The power socket includes an inner housing, two socket contacts, and two metal pieces. The inner housing defines an assembly groove to receive the power plug. The metal pieces are positioned in the assembly groove of the inner housing, and are opposite to the magnetic members, such that a magnetic attraction force exerted between the metal pieces and the magnetic member actuates the power plug.

Description

technical field [0001] The invention relates to a power plug and a socket structure, in particular to a power plug applied to an electronic device and a power socket used in conjunction with the power plug. Background technique [0002] The power plug structure of the power cord of a traditional electronic device is very simple, and its electrical connection contacts are usually directly exposed without an electrical protection device. The contacts are in direct contact with each other to charge the body of the electronic device. However, when the power plug of the power cord is connected to the power supply and not connected to the socket of the electronic device body, the power supply will be led out through the exposed electrical connection contacts of the power plug of the power cord and leakage will occur. Or when the animal touches the exposed electrical connection contacts of the power cord power plug, an accident of electric shock may occur. Contents of the invent...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H01R13/02H01R13/502H01R13/71H01R13/713H01R24/00
CPCH01R13/6205
Inventor 李俊郎代斌
Owner FU TAI HUA IND SHENZHEN
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