发明名称 |
Lamp tube switching circuit |
摘要 |
A lamp tube switching circuit includes a first connector and a second connector for connecting either an LED lamp tube or a fluorescent type lamp tube, a switch module being a mechanical switch including first, second and third switches, a starter and ballast. Each of the first and second switches has a static terminal for connecting with a power supply, and four dynamic terminals for selectively connecting with the static terminal thereof. Different circuits can be configured by adjusting the connection between the static and dynamic terminals, wherein each circuit can drive a selected type of lamp tube to generate light. |
申请公布号 |
US8604721(B2) |
申请公布日期 |
2013.12.10 |
申请号 |
US201113215213 |
申请日期 |
2011.08.22 |
申请人 |
CAO QING-SHAN;LIU ZHENG-NIAN;ZENG NAN;GUO MIAO-PING;HONG FU JIN PRECISION INDUSTRY (SHENZHEN) CO., LTD.;HON HAI PRECISION INDUSTRY CO., LTD. |
发明人 |
CAO QING-SHAN;LIU ZHENG-NIAN;ZENG NAN;GUO MIAO-PING |
分类号 |
H05B37/02 |
主分类号 |
H05B37/02 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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