Light module for motor vehicle headlight
US10018320B2 · kind B2 · utility
0Cited by
3References
20Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 29, 2016 |
| Grant date | Jul 10, 2018 |
| Priority date | — |
| Expiry date | Dec 17, 2036 |
Classification
- Technology area (CPC F)Mechanical Engineering; Lighting; Heating
- CPC primaryF21S45/48
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A light module comprises two submodules added one against the other and in each of which a light source is associated with an optical deflection element for the deflection of the light rays emitted toward a projection optical device arranged at the output of the module. Each submodule comprises a half-shell forming, in combination with the other half-shell, a space that is enclosed apart from at least one aperture produced in each half-shell to form air circulation cooling means.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.