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. 16, 2012
Filed:
Apr. 28, 2011
Yue-hong Zhang, Shenzhen, CN;
Wen-hsiang LU, Tu-Cheng, TW;
Huai-shan Gu, Shenzhen, CN;
Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd., Shenzhen, Guangdong Province, CN;
Hon Hai Precision Industry Co., Ltd., Tu-Cheng, New Taipei, TW;
Abstract
An LED lamp includes a heat sink, a circuit board, a threaded rod, a support post, and a base. The circuit board is fixed to the heat sink. One end of the threaded rod is fixed to the heat sink, and the opposite end of the threaded rod is fixed to one end of the support post. An opposite end of the support post is fixed to the base. The threaded rod, the support post, and the base are made of heat dispersing material with good heat conductivity. Heat generated by the circuit board is transferred directly to the threaded rod, or is transferred via the heat sink to the threaded rod, and the support post and the base.