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:
Jul. 01, 2014
Filed:
Dec. 27, 2011
Ming Chen, Shanghai, CN;
Yonghong Qiu, Shanghai, CN;
Liang Guo, Shanghai, CN;
Jiye Wu, Shanghai, CN;
Ming Chen, Shanghai, CN;
Yonghong Qiu, Shanghai, CN;
Liang Guo, Shanghai, CN;
Jiye Wu, Shanghai, CN;
Shanghai Sansi Electronics Engineering Co., Ltd., Shanghai, CN;
Shanghai Sansi Technology Co., Ltd., Shanghai, CN;
Jiashan Sansi Photoelectric Technology Co., Ltd., Jiaxing, Zhejiang Province, CN;
Abstract
A LED light bar includes several LED light sources and a bar light source mounting base. The light source mounting base is made of an insulating and heat-conducting material. An electrical layer having several metal electricity-conducting plates is embedded in an inner part of the light source mounting base. The LED light sources are welded on the metal electricity-conducting plates to form an electrical electricity-conducting circuit. lighting sides of the LED light sources are exposed on a surface of the light source mounting base. The light source mounting base and the metal electricity-conducting plates are formed into a whole. Each LED light source is covered by lenses.