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:
May. 16, 2006
Filed:
Dec. 29, 2003
Hsieh Kun Lee, Tu-Chen, TW;
Wanlin Xia, Shenzhen, CN;
Tao LI, Shenzhen, CN;
Lei LI, Shenzhen, CN;
Hon Hai Precision Ind. Co., Ltd., Taipei Hsien, TW;
Abstract
A heat sink () includes a heat-conductive base (), and a plurality of combined fins () uprightly attached onto the base. Each fin includes a main body (), and a flange () extending perpendicularly from the main body. A pair of locking plates () is bent downwardly from an upper edge of the main body. A pair of blocking tabs () is stamped from the main body, corresponding to a middle portion of each locking plate. A receiving space is defined between said pair of blocking tabs and the main body. The locking plates and the blocking tabs are respectively located at opposite main faces of the main body. The locking plates of each fin are inserted in the receiving spaces of an adjacent fin, whereby the fins are firmly combined together.