| 发明名称 | Vehicle headlight | ||
| 摘要 | A vehicle headlight having a plurality of semiconductor emitters for the alternative production of a low-beam light distribution and a daytime driving light distribution is provided. For producing the low-beam light distribution, a low-beam light luminous surface is generated by the vehicle headlight. For producing the daytime driving light distribution, a daytime driving light luminous surface is generated by the vehicle headlight. The low-beam light luminous surface and the daytime driving light luminous surface are essentially identical. | ||
| 申请公布号 | US8974099(B2) | 申请公布日期 | 2015.03.10 |
| 申请号 | US201213418855 | 申请日期 | 2012.03.13 |
| 申请人 | Bayerische Motoren Werke Aktiengesellschaft | 发明人 | Morgenstern Sebastian;Danner Stefan;Weil Christopher;Erdl Helmut |
| 分类号 | F21V1/00;B60Q1/14;F21S8/10 | 主分类号 | F21V1/00 |
| 代理机构 | Crowell & Moring LLP | 代理人 | Crowell & Moring LLP |
| 主权项 | 1. A vehicle headlight, comprising: a plurality of semiconductor emitters for alternatively producing a low-beam light distribution and a daytime driving light distribution, wherein: for producing the low-beam light distribution, a low-beam light luminous surface is generated by the vehicle headlight, for producing the daytime driving light distribution, a daytime driving light luminous surface is generated by the vehicle headlight, the low-beam light luminous surface and the daytime driving light luminous surface share at least a portion of a common luminous surface, such that the low-beam light luminous surface and the daytime driving light luminous surface are essentially identical, and the low-beam light luminous surface and the daytime driving light luminous surface are perceivable by an observer positioned in front of the vehicle headlight. | ||
| 地址 | Munich DE | ||