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Leakage protector structure suitable for automatic assembly

A technology of leakage protector and shrapnel, which is applied in the direction of protection switch operation/release mechanism, protection switch, emergency protection device, etc., can solve the problems of reducing production efficiency and inability to realize automatic assembly, so as to increase waterproof performance, avoid fire, The effect of enhancing safety performance

Active Publication Date: 2016-08-17
YUYAO JIARONG ELECTRONICS & ELECTRIC APPLIANCE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Due to its structural characteristics, the leakage protector structure of the prior art must be placed and assembled manually, so automatic assembly cannot be realized, which greatly reduces production efficiency

Method used

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  • Leakage protector structure suitable for automatic assembly
  • Leakage protector structure suitable for automatic assembly
  • Leakage protector structure suitable for automatic assembly

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Experimental program
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Effect test

Embodiment 2

[0053] Embodiment 2: The structure and operation process of this embodiment are basically the same as those of Embodiment 1, and the functions realized are the same. The difference is that the other two pressing ends of the crosspiece 8 are located at the zero-line shrapnel 9 and the live-line shrapnel respectively. On the upper end of 10, the zero line shrapnel 9 and the fire wire shrapnel 10 all have the ability to move upwards automatically, that is, to have the function of automatically moving up and resetting.

[0054] Its specific operation is as follows: when the reset button is pressed, the three pressing ends 81 of the crosspiece 8 drive the positions of the zero line shrapnel 9, the live wire shrapnel 10 and the ground wire shrapnel 11 to move downward, so that the above shrapnel The contact of the pin is separated from the contact of the above-mentioned pin to realize power-off. After the reset key 14 resets upwards, the three pressing ends 81 of the crosspiece 8 mo...

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PUM

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Abstract

The invention discloses a leakage protector structure suitable for automatic assembly. The leakage protector structure comprises a shell, a mutual inductor, a null wire plug pin, a live wire plug pin, a ground wire plug pin, a circuit board, a key structure, a plug pin pressing strip, a transverse retainer, a null wire elastic piece, a live wire elastic piece and a ground wire elastic piece. A ground wire disconnection mechanism disconnects a ground wire by means of displacement of the transverse retainer while an extension end of the transverse retainer disconnects a null wire, so that a whole disconnection mechanism realizes a function of simultaneous on and off of the null wire, the live wire and the ground wire. The ground wire is provided with two static contacts and two movable contacts to guarantee electrification effectively, and accordingly safety is enhanced, and potential safety hazards of electric shock of users and fire hazards are avoided. In addition, due to adoption of a laminated assembly structure, suitableness for automatic assembly is achieved; by multiple waterproof structures, waterproof performance is improved.

Description

technical field [0001] The invention relates to the field of electrical protection equipment, in particular to a leakage protector structure suitable for automatic assembly. Background technique [0002] Due to its structural characteristics, the current leakage protector structure in the prior art requires manual placement and assembly of components. Therefore, automatic assembly cannot be realized, and production efficiency is greatly reduced. Contents of the invention [0003] (1) Technical problems to be solved [0004] The technical problem solved by the present invention is to provide a leakage protector structure suitable for automatic assembly. [0005] (2) Technical solutions [0006] In order to achieve the above object, the leakage protector structure suitable for automatic assembly of the present invention includes a housing and a waterproof pin base, a neutral pin, a live pin, a ground pin, a circuit board, a key structure, and a pin base all located inside ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H01H71/08H01H71/12
CPCH01H71/08H01H71/121H01H71/128H01R13/5202H01R13/521H01R13/70H01R43/205
Inventor 钱加灿
Owner YUYAO JIARONG ELECTRONICS & ELECTRIC APPLIANCE CO LTD