Invention Grant
US08932010B2 Centrifugal fan module, heat dissipation device having the same and electric device having the heat dissipation device
有权
离心风扇模块，具有该散热装置的散热装置和具有散热装置的电气装置
- Patent Title: Centrifugal fan module, heat dissipation device having the same and electric device having the heat dissipation device
- Patent Title (中): 离心风扇模块，具有该散热装置的散热装置和具有散热装置的电气装置
-
Application No.: US13346753Application Date: 2012-01-10
-
Publication No.: US08932010B2Publication Date: 2015-01-13
- Inventor: Yu-Nien Huang , Ching-Chin Chen , Chun-Fa Tseng , Chun-Che Chiu , Hsin-Yu Wang , Sung-Fong Yang
- Applicant: Yu-Nien Huang , Ching-Chin Chen , Chun-Fa Tseng , Chun-Che Chiu , Hsin-Yu Wang , Sung-Fong Yang
- Applicant Address: TW Taoyuan Shien
- Assignee: Quanta Computer Inc.
- Current Assignee: Quanta Computer Inc.
- Current Assignee Address: TW Taoyuan Shien
- Agency: Rabin & Berdo, P.C.
- Priority: TW100128383A 20110809
- Main IPC: F04D29/42
- IPC: F04D29/42 ; H01L23/467 ; G06F1/20
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.
Public/Granted literature
Information query
