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:
Sep. 14, 2004
Filed:
Dec. 30, 2002
Fu-Ming Chen, Tu-chen, TW;
Deyi Shi, Shenzhen, CN;
Hon Hai Precision Ind. Co., Ltd., Taipei Hsien, TW;
Abstract
A heat dissipating assembly includes a heat sink ( ) attached on an electronic package ( ), a fan ( ) mounted to the heat sink, and an air guide device ( ). The air guide device includes a duct ( ) fixedly attached to a computer enclosure ( ) at an air opening ( ) thereof, and a hood ( ) adjustably connected to the duct. The hood has a connection portion ( ) adjustably connected to the duct, and a cover portion ( ). The duct defines annular grooves ( ) in an outer circumferential surface thereof, and the connection portion forms protrusions ( ) on an inner surface thereof. The protrusions are engaged in selected annular grooves, to retain the hood on the duct at a desired position. The cover portion of the hood is near to and aligned with the fan. Heated air blown by the fan passes directly through the duct and out of the enclosure.