发明名称 |
Method of supplying power to an automobile headlight lamp and headlight using that method |
摘要 |
A method and headlight adapted to supply power to a dual-mode automobile headlight light source able to provide either main beam mode lighting or dipped beam mode lighting, wherein the light source is supplied with electrical power at a first voltage when it is in main beam mode and at a second voltage when it is in dipped beam mode, the second voltage being lower than the first voltage. |
申请公布号 |
US8154208(B2) |
申请公布日期 |
2012.04.10 |
申请号 |
US20090389532 |
申请日期 |
2009.02.20 |
申请人 |
LE BARS JEAN-FRANCOIS;PAUTY ETIENNE;VALEO VISION |
发明人 |
LE BARS JEAN-FRANCOIS;PAUTY ETIENNE |
分类号 |
B60Q1/02 |
主分类号 |
B60Q1/02 |
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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