Title:
POWER PLUG WITH CABLE LEAKAGE PROTECTIVE FUNCTION
Document Type and Number:
WIPO Patent Application WO/2010/135903
Kind Code:
A1
Abstract:
A power plug with leakage protective function comprises a housing (1). A reset button (11) and a test button (12) are arranged on the top surface of the housing (1). A pair of movable anchors (7) are fixed on the bottom of a circuit board (5) which are connected electrically to a power live wire pin (2) and a neutral line pin (3) respectively. Movable contacts (71) are electrically connected to the free ends of the movable anchors (7) respectively. A pair of fixed contacts (51) corresponding to the movable contacts (71) are arranged on the circuit board (5). The fixed contacts (51) are connected to a power cable for connecting with a load. A tripping device (8) is provided in the housing (1) to make the movable contacts (71) and the fixed contacts (51) connect or disconnect each other.
Inventors:
ZOU BILL (CN)
Application Number:
PCT/CN2010/000059
Publication Date:
December 02, 2010
Filing Date:
January 13, 2010
Export Citation:
Assignee:
ZHONGSHAN KAPER ELECTRICAL CO LTD (CN)
ZOU BILL (CN)
ZOU BILL (CN)
International Classes:
H01R13/66; H01H83/02; H01R13/70; H01R13/717; H02H3/14
Foreign References:
| CN201425995Y | 2010-03-17 | |||
| CN201185273Y | 2009-01-21 | |||
| CN200965956Y | 2007-10-24 |
Attorney, Agent or Firm:
ZHONGSHAN KECHUANG PATENT AGENT CO., LTD. (No. 8 XingZhong RoadShiqi Distric, ZhongShan Guangdong 3, CN)
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