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:
Jan. 13, 2015
Filed:
Jan. 10, 2012
Yu-nien Huang, Taoyuan County, TW;
Ching-chin Chen, New Taipei, TW;
Chun-fa Tseng, Kaohsiung, TW;
Chun-che Chiu, New Taipei, TW;
Hsin-yu Wang, Kaohsiung, TW;
Sung-fong Yang, Taipei, TW;
Yu-Nien Huang, Taoyuan County, TW;
Ching-Chin Chen, New Taipei, TW;
Chun-Fa Tseng, Kaohsiung, TW;
Chun-Che Chiu, New Taipei, TW;
Hsin-Yu Wang, Kaohsiung, TW;
Sung-Fong Yang, Taipei, TW;
Quanta Computer Inc., Taoyuan Shien, TW;
Abstract
A centrifugal fan module, a heat dissipation device having the same and an electric device having the heat dissipation device are provided, in which the heat dissipation device includes a fin module and a centrifugal fan module including a volute-shaped frame and a centrifugal fan pivoted in the volute-shaped frame. The volute-shaped frame includes an air inlet, a larger air outlet and a smaller air outlet. The air inlet and the smaller air outlet are both on the same surface of the volute-shaped frame. The larger air outlet is coupled to the fin module. The smaller air outlet is arranged correspondingly to a maximum wind-speed flowing path of the centrifugal fan.