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Socket-type leakage protective device with multi-protection functions

A leakage protector, socket hole technology, applied in circuits, electrical components, parts of connecting devices, etc., can solve the problems of lack of overheating protection, plug loose protection, power-off protection, single function, etc., to prevent major malignant accidents, Ensure product quality and improve efficiency

Inactive Publication Date: 2011-06-15
唐亚兵
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The existing commercially available leakage protectors used as households generally have the following deficiencies: single function, can only complete simple leakage protection functions, lack of self-overheat protection, plug loose protection, and emergency trip power-off protection under special circumstances Function

Method used

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  • Socket-type leakage protective device with multi-protection functions
  • Socket-type leakage protective device with multi-protection functions
  • Socket-type leakage protective device with multi-protection functions

Examples

Experimental program
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Embodiment Construction

[0033] 1st embodiment

[0034] figure 2 It is an exploded perspective view of the first embodiment of the earth leakage protector of the present invention. The earth leakage protector of this embodiment is mainly composed of a decorative panel 1 , a panel 2 , an inner assembly component 3 - 0 , a bottom case 4 and a height adjustment washer 5 . The bottom case 4 is formed in a polygonal bottomed cylindrical shape with one end open in the height direction; the inner assembly unit 3 - 0 is assembled into the bottom case 4 from the opening end of the bottomed cylindrical bottom case 4 . The above-mentioned panel 2 is installed on the opening end of the above-mentioned bottom case 4 through the above-mentioned height adjustment washer 5 , covering the above-mentioned inner assembly component 3 - 0 and the opening end of the above-mentioned bottom case 4 . The above-mentioned panel 2 is provided with a signal line terminal insertion through hole (2-1-1) that penetrates the panel...

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PUM

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Abstract

The invention provides a socket-type leakage protective device with multi-protection functions, which can provide leakage protection, overheating protection, plug dislocation protection and abnormal working protection for external electrical equipment. The electric leakage protector is provided with a decorative panel, a panel, an inner assembling component (3-0) and a bottom shell. The electric leakage protector is characterized in that a signal wire terminal inserting through hole, which is used for the insertion of a signal wire output terminal outputting a working status signal of an external electrical appliance, is arranged on the panel; the inner assembling component (3-0) is provided with an insulating base plate (3-1), a power input terminal component (3-2), an output power wire component (3-5), a leakage detecting component (3-7), a reset button component (3-9), a two-state testing button component (3-10), a power supply output terminal component (3-11), a circuit control board component (3-12), a plug dislocation protecting mechanism, a tripping mechanism, a protecting door component (3-15), a power-on indicating lamp component (3-16), an external electrical appliance status signal input terminal component (3-17) and an overheating protection unit.

Description

[0001] The present invention is based on the priority of the No. 200810183000.4 invention application filed on December 15, 2008, and the entire content of this application is cited and incorporated into the present invention. technical field [0002] The present invention relates to a socket-type leakage protector with multiple protection functions that can provide various protection functions mainly for leakage protection to external electrical equipment, more specifically, relates to a kind of leakage protection that can provide external electrical equipment, It is a socket-type leakage protector with multiple protection functions for overheat protection, plug out-of-position protection and abnormal operation protection of external electrical appliances. Background technique [0003] There are a wide variety of leakage protection devices on the market today. These leakage protection devices are generally composed of a housing, a conversion component installed in the housi...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01R13/713H01H83/04
Inventor 唐亚兵
Owner 唐亚兵