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:
Oct. 18, 2016
Filed:
Nov. 17, 2011
Applicant:
Nobutaka Itagaki, Tokyo, JP;
Inventor:
Nobutaka Itagaki, Tokyo, JP;
Assignee:
OSRAM GmbH, Munich, DE;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 29/00 (2015.01); F21S 8/10 (2006.01); F21V 29/60 (2015.01); F21V 29/02 (2006.01); F21K 99/00 (2016.01); F21V 29/80 (2015.01); F21V 29/67 (2015.01); F21Y 101/02 (2006.01);
U.S. Cl.
CPC ...
F21S 48/323 (2013.01); F21K 9/13 (2013.01); F21S 48/1109 (2013.01); F21S 48/1154 (2013.01); F21S 48/1159 (2013.01); F21S 48/212 (2013.01); F21S 48/215 (2013.01); F21S 48/321 (2013.01); F21S 48/325 (2013.01); F21V 29/02 (2013.01); F21V 29/20 (2013.01); F21V 29/60 (2015.01); F21V 29/80 (2015.01); F21V 29/67 (2015.01); F21Y 2101/02 (2013.01);
Abstract
An LED light source module is disclosed, which can replace a halogen bulb. The LED light source module includes an LED light source, a heat sink, an electric fan unit, a driver circuit, and an attachment, and all of these constituent elements are integrated. A structure of the attachment is the same as that of an attachment of a halogen bulb generally used as a light source of a lighting apparatus for a vehicle. The LED light source module can replace a halogen bulb. When the LED light source module needs replacement, unlike the conventional LED head light where the whole lamp main body is replaced, only the LED light source module can be replaced.