发明授权
- 专利标题: Safety electrical receptacle
- 专利标题(中): 安全电气插座
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申请号: US12195382申请日: 2008-08-20
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公开(公告)号: US07825546B2公开(公告)日: 2010-11-02
- 发明人: Zhan-Wu Li , Lin-Kun Ding , Shih-Fang Wong , De-Hua Tong
- 申请人: Zhan-Wu Li , Lin-Kun Ding , Shih-Fang Wong , De-Hua Tong
- 申请人地址: CN Shenzhen, Guangdong Province TW Tu-Cheng, Taipei Hsien
- 专利权人: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.,Hon Hai Precision Industry Co., Ltd.
- 当前专利权人: Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.,Hon Hai Precision Industry Co., Ltd.
- 当前专利权人地址: CN Shenzhen, Guangdong Province TW Tu-Cheng, Taipei Hsien
- 代理商 Frank R. Niranjan
- 优先权: CN200710202061 20071015
- 主分类号: H02H11/00
- IPC分类号: H02H11/00
摘要:
An electrical receptacle to prevent injuries deduced by misoperation is provided in the present invention. The electrical receptacle includes a power socket, a direct current (DC) power supply, a detecting switch, a controller, and a relay form a circuit loop for detecting whether a power plug is inserted into the power socket. The detecting switch is placed under the power socket without any electrical connection with the power socket. A live wire is connected to the power socket via a switch of the relay and a neutral wire is connected to the power socket directly. The switch of the relay closes on condition of the relay is electrified by the DC power supply.
公开/授权文献
- US20090098754A1 SAFETY ELECTRICAL RECEPTACLE 公开/授权日:2009-04-16