| 发明名称 | Lighting device of closed configuration for a motor vehicle | ||
| 摘要 | A lighting device of a motor vehicle includes a light guide having a closed configuration at least as seen from a top view. The light guide includes two sections which cross each other at a crossover. A first light source is linked to one end of the light guide to project light into the light guide. Arranged at the crossover is an adapter for adjusting a light intensity, measurable in a direction in opposition to the top view, to a light intensity of another section of the light guide in a region of the crossover. | ||
| 申请公布号 | US9340110(B2) | 申请公布日期 | 2016.05.17 |
| 申请号 | US201213438390 | 申请日期 | 2012.04.03 |
| 申请人 | AUDI AG | 发明人 | Reuschel Jens Dietmar;Schmitz Christoph |
| 分类号 | B60Q3/02;F21V8/00;B60K37/00;B60Q3/00 | 主分类号 | B60Q3/02 |
| 代理机构 | Henry M. Feiereisen LLC. | 代理人 | Henry M. Feiereisen LLC. |
| 主权项 | 1. A lighting device of a motor vehicle, comprising: a light guide having a closed configuration at least as seen from a top view, said light guide including two sections which cross each other at an crossover; a first light source linked to one end of the light guide to project light into the light guide; and an adapter arranged at the crossover for adjusting a light intensity, measurable in a direction in opposition to the top view, to a light intensity of another section of the light guide in a region of the crossover so as to maintain a homogenous light intensity throughout the light guide. | ||
| 地址 | Ingolstadt DE | ||