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:
Aug. 28, 2018
Filed:
Mar. 31, 2014
Applicant:
Sunonwealth Electric Machine Industry Co., Ltd., Kaohsiung, TW;
Inventors:
Alex Horng, Kaohsiung, TW;
Chien-Chih Chen, Kaohsiung, TW;
Assignee:
Sunonwealth Electric Machine Industry Co., Ltd., Kaohsiung, TW;
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
F21V 33/00 (2006.01); F21V 15/01 (2006.01); F24F 13/078 (2006.01); F21S 8/02 (2006.01);
U.S. Cl.
CPC ...
F21V 33/0088 (2013.01); F21V 15/01 (2013.01); F24F 13/078 (2013.01); F21S 8/026 (2013.01);
Abstract
A lamp includes a lamp unit and an air-guiding ring. The lamp unit has a housing receiving a light-emitting element, as well as a fitted portion formed on an outer periphery of the housing. The air-guiding ring has an inner periphery forming a fitting hole and is fitted around the fitted portion of the lamp unit via the fitting hole. The air-guiding ring comprises a venting portion extending from an outer periphery to the inner periphery of the air-guiding ring.