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:
Jan. 27, 2015
Filed:
May. 22, 2012
Applicant:
Jae Jin Kim, Seoul, KR;
Inventor:
Jae Jin Kim, Seoul, KR;
Assignee:
LG Innotek Co., Ltd., Seoul, KR;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
F21V 29/00 (2006.01); F21V 29/02 (2006.01); F21K 99/00 (2010.01); F21Y 105/00 (2006.01); F21Y 101/02 (2006.01);
U.S. Cl.
CPC ...
F21V 29/02 (2013.01); F21V 29/022 (2013.01); F21V 29/225 (2013.01); F21V 29/2262 (2013.01); F21V 29/2281 (2013.01); F21Y 2105/001 (2013.01); F21V 29/2293 (2013.01); F21K 9/137 (2013.01); F21Y 2101/02 (2013.01);
Abstract
A lighting device may be provided that includes: a light emitting module; a heat sink disposed on the light emitting module; a heat radiating fan disposed on the heat sink; and a housing which receives the light emitting module, the heat sink and the heat radiating fan, and includes an air inlet port and an air outlet port which are separated from each other, and includes a partition separating the air inlet port from the air outlet port, wherein the air inlet port is connected to a space between the heat radiating fan and the housing, and wherein the air outlet port is connected to a space between the heat sink and the heat radiating fan.