| 发明名称 |
Illumination device having a heat sink and method for directing a light bundle emitted by an illumination device |
| 摘要 |
An illumination device may include a heat sink, on which at least one light source is fastened at least indirectly, wherein the heat sink is held movably in a holder in such a way that the heat sink moves with greater difficulty in an energized state of the light source than in a de-energized state of the light source. |
| 申请公布号 |
US8979305(B2) |
申请公布日期 |
2015.03.17 |
| 申请号 |
US201113822664 |
申请日期 |
2011.08.30 |
| 申请人 |
Osram GmbH |
发明人 |
Sachsenweger Peter |
| 分类号 |
F21V29/00;F21V21/096;F21V21/15;F21V21/29;F21Y101/02 |
主分类号 |
F21V29/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. An illumination device, comprising:
a heat sink, on which at least one light source is fastened at least indirectly, wherein the heat sink is held movably in a holder in such a way that the heat sink moves with greater difficulty in an energized state of the light source than in a de-energized state of the light source. |
| 地址 |
Munich DE |
