Title: Connections fixed plug and socket of anti overvoltage, and overcurrent
Application Number: 200610150206 Application Date: 2006.10.17
Publication Number: 1960075 Publication Date: 2007.05.09
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H01R13/66;H02H9/04;H02H9/02;H01C7/105;H01C7/112;H01C7/02
Applicant(s) Name: Yan Huaiwei Address:
Inventor(s) Name: Yan Huaiwei
Attorney & Agent:
Abstract:
    The plug is composed of structure of main body including wide/narrow insert pieces, wire orifice, voltage sensitive resistance and thermistor. The socket is composed of structure of main body including wide jack corresponding to wide insert piece, narrow jack corresponding to narrow insert piece, voltage sensitive resistance, and thermistor. The design fabricates wide-narrow structure for plug and socket instead of not position related plug and socket. Thus, wires in high or low potentials are connected to corresponding pins in plug or socket in fixed position. Only correct plugging operation can insert plug into socket. Voltage sensitive resistance and thermistor is instead of fuse, and resists overvoltage and overcurrent. The invention possesses features of using electricity safely, convenient use, and wide foreground for application and market.
Time: 12
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