发明申请
- 专利标题: LAMP TUBE SWITCH CIRCUIT
- 专利标题(中): 灯管开关电路
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申请号: US13215208申请日: 2011-08-22
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公开(公告)号: US20130002150A1公开(公告)日: 2013-01-03
- 发明人: QING-SHAN CAO , ZHENG-NIAN LIU , LIN-SHU ZHOU , YE-LA AN
- 申请人: QING-SHAN CAO , ZHENG-NIAN LIU , LIN-SHU ZHOU , YE-LA AN
- 申请人地址: TW Tu-Cheng CN Shenzhen City
- 专利权人: HON HAI PRECISION INDUSTRY CO., LTD.,HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
- 当前专利权人: HON HAI PRECISION INDUSTRY CO., LTD.,HONG FU JIN PRECISION INDUSTRY (ShenZhen) CO., LTD.
- 当前专利权人地址: TW Tu-Cheng CN Shenzhen City
- 优先权: CN201110176613.7 20110628
- 主分类号: H05B37/02
- IPC分类号: H05B37/02
摘要:
A lamp tube switch circuit supplies power to a selected LED/fluorescent lamp tube connected between first and second connectors and comprises a ballast and a starter. A power supply has positive and negative terminals. A switch module comprises first, second and third switches each having a first end connecting with the positive terminal, fourth and fifth switches each having a first end connecting with the negative terminal and a sixth switch having a first end connecting with the first connector. A button module has six buttons one of which is correspondent to the selected lamp tube. A control unit is connected to the button module, and functions to turn on and turn off the switches with a predetermined mode according the selected lamp tube.
公开/授权文献
- US08604706B2 Lamp tube switch circuit 公开/授权日:2013-12-10