Cooling device for an illumination unit on a motor vehicle
US12092307B2 · kind B2 · utility
0Cited by
5References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Nov 7, 2023 |
| Grant date | Sep 17, 2024 |
| Priority date | — |
| Expiry date | Nov 7, 2043 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21Y2115/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A cooling device for a lighting unit of a motor vehicle, in particular for an LED headlight, at least comprising a metallic base plate, a heat sink, and a fan that is accommodated on a fan mount. The heat sink and the fan mount are situated on the base plate in such a way that an air flow that is generatable by the fan is directed onto the heat sink. The fan mount being made of a metal.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.