Motor vehicle lighting module with cooling member
US10634309B2 · kind B2 · utility
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19Claims
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Assignee
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Key dates
| Filing date | Sep 1, 2017 |
| Grant date | Apr 28, 2020 |
| Priority date | — |
| Expiry date | Apr 20, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH01L23/3672
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A lighting module including a base, on which there are mounted at least one light source and a cooling member including at least two fins joined together elastically and each having at least one heat-sink wall and a connection portion thermally connected to the base by a thermal interface. The module includes at least one stop piece able to come into contact with part of a fin when this fin is brought elastically closer to another fin.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.