Title: Plug and socket with stable connections for electrical source and electrical appliances
Application Number: 200610150208 Application Date: 2006.10.17
Publication Number: 1960070 Publication Date: 2007.05.09
Approval Pub. Date: Granted Pub. Date:
International Classifi-cation: H01R13/639
Applicant(s) Name: Yan Huaiwei Address:
Inventor(s) Name: Yan Huaiwei
Attorney & Agent:
Abstract:
    The disclosed plug is composed of main structure including wide and narrow insert pieces, wire orifice, and adsorption magnetic pole. The disclosed socket is composed of main structure including wide jack corresponding to wide insert piece, narrow jack corresponding to narrow insert piece, and fixed magnetic pole corresponding to adsorption magnetic pole. The disclosed design fabricates wide-narrow structure for plug and corresponding 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 electrically in fixed position. Only correct plugging operation can insert plug into socket. Magnetic pole and adsorption force increases fixing force and steady degree. The fixed connecting relation guarantees safety in utilizing electric energy. The invention possesses wide foreground for application and market.
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