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. 09, 2012
Filed:
Aug. 23, 2010
Wen-chieh Cheng, Taipei Hsien, TW;
Hsin-hao Chen, Taipei Hsien, TW;
Kuang-hung Chen, Taipei Hsien, TW;
Wen-Chieh Cheng, Taipei Hsien, TW;
Hsin-Hao Chen, Taipei Hsien, TW;
Kuang-Hung Chen, Taipei Hsien, TW;
Wistron Corporation, Taipei Hsien, TW;
Abstract
A power supply device includes a transformer and a heat-dissipating mechanism. The heat-dissipating mechanism includes a heat-dissipating fan unit and an activating unit. The heat-dissipating fan unit is connected pivotally to the transformer, and is pivotable relative to the transformer to lie on a top surface of the transformer. An inclination angle of the heat-dissipating fan unit relative to the top surface of the transformer is adjustable. The activating unit includes a control switch for controlling activation of the heat-dissipating fan unit.