Connector leakage protection system and circuit

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United States of America Patent

PATENT NO 9806514
SERIAL NO

14691006

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Importance

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Abstract

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A connector leakage protection system includes a current foldback module with a first end coupled to an output port of a DC power supply; an anti-interference module with a first end coupled to a second end of the current foldback module, and a second end coupled to a power port of a connector; and a leakage protection module between the output port and the first end of the current foldback module, or the second end of the current foldback module and the first end of the anti-interference module, or the second end of the anti-interference module and the power port. When the output port outputs a DC voltage, the leakage protection module is switched on. When the output port does not output the DC voltage, the leakage protection module is switched off, preventing current leakage from flowing to the output port. A connector leakage protection circuit is also provided.

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Patent Owner(s)

  • HONG FU JIN PRECISION INDUSTRY (WUHAN) CO., LTD.;HON HAI PRECISION INDUSTRY CO., LTD.

International Classification(s)

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Chang, Gui Wuhan, CN 3 3
Chen, Chun-Sheng New Taipei, TW 157 175

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