| 发明名称 |
Light Module for a Vehicle Headlamp |
| 摘要 |
The invention relates to a light module for a vehicle headlamp, having at least one semiconductor light source and having at least one mounting plate. The semiconductor light source is accommodated on a receiving side of the mounting plate. The mounting plate is disposed on the heat sink with a cooling side lying opposite the receiving side, At least one semiconductor light source can be cooled. The heat sink has air guidance grooves on its side bordering the cooling side of the mounting plate, by means of which air guidance channels are formed over the cooling side of the mounting plate. |
| 申请公布号 |
US2015354775(A1) |
申请公布日期 |
2015.12.10 |
| 申请号 |
US201514704448 |
申请日期 |
2015.05.05 |
| 申请人 |
Hella KGaA Hueck & Co. |
发明人 |
Kürpick Rainer;Waga Metha Martin;Willeke Franz-Georg |
| 分类号 |
F21S8/10 |
主分类号 |
F21S8/10 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A light module for a vehicle headlamp comprising:
at least one semiconductor light source; at least one mounting plate, wherein the semiconductor light source is accommodated on a receiving side of the mounting plate, and a heat sink, on which the mounting plate is disposed at a cooling side lying opposite the receiving side, and with which the at least one semiconductor light source can be cooled, wherein the heat sink has air guidance grooves on its side bordering the cooling side of the mounting plate, by means of which air guidance channels are formed over the cooling side of the mounting plate. |
| 地址 |
Lippstadt DE |
