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. 24, 2006
Filed:
Jul. 27, 2004
Hsieh Kun Lee, Tu-Chen, TW;
Wanlin Xia, Shenzhen, CN;
Jin Song Feng, Shenzhen, CN;
Fu Zhun Precision Industrial (Shenzhen) Co., Ltd., Shenzhen, CN;
Foxconn Technology Co., Ltd., Tu-Cheng, TW;
Abstract
A heat dissipation device assembly includes a heat sink () placed on an electronic component () which is mounted on a printed circuit board (PCB) () and including a pair of shoulders () on opposite sides thereof, a pressing part () including a pair of pressing portions () supported on the shoulders and a pair of locking portions () spaced from the shoulders, a sliding part () slidably attached to the pressing part and including a pair of locking portions () spaced from the shoulder, and a back plate () mounted below the PCB and including four posts () extending through the PCB and the heat sink to resilently engage with the locking portions. Each locking portion defines a locking opening () including an entrance () and a locking slot (), the post being capable of extending through the entrance to engage in the locking slot.