The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jun. 04, 2019
Filed:
Nov. 23, 2016
Motor vehicle headlight lighting module with wavelength converter and separate air ducts for cooling
Applicant:
Valeo Vision, Bobigny, FR;
Inventor:
Stephan Sommerschuh, Paris, FR;
Assignee:
Valeo Vision, , FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
F21V 29/502 (2015.01); F21V 29/67 (2015.01); F21V 29/76 (2015.01); F21V 29/83 (2015.01); F21S 41/14 (2018.01); F21S 41/25 (2018.01); F21S 45/49 (2018.01); F21S 45/43 (2018.01); F21S 41/16 (2018.01); F21Y 115/30 (2016.01); F21S 41/19 (2018.01); F21S 41/29 (2018.01);
U.S. Cl.
CPC ...
F21V 29/502 (2015.01); F21S 41/14 (2018.01); F21S 41/16 (2018.01); F21S 41/25 (2018.01); F21S 45/43 (2018.01); F21S 45/49 (2018.01); F21V 29/673 (2015.01); F21V 29/763 (2015.01); F21V 29/83 (2015.01); F21S 41/19 (2018.01); F21S 41/29 (2018.01); F21Y 2115/30 (2016.08);
Abstract
A motor vehicle headlight lighting module comprising at least one first light source, a device for converting the wavelength of the light emitted by the first light source; and a fan able to generate a flow of air. The lighting module includes at least one first air duct and one second air duct that are separate, the fan being placed at the inlet of each of the first and second air ducts so as to distribute the flow of air between the ducts, the first light source and the wavelength converter device being disposed at the outlet of the first and second air ducts, respectively.