US 10,462,930 B2
Fan device and electronic device
Chi-Cheng Lin, Taoyuan County (TW)
Assigned to Qisda Corporation, Taoyuan (TW)
Filed by Qisda Corporation, Taoyuan County (TW)
Filed on Feb. 8, 2016, as Appl. No. 15/17,718.
Claims priority of application No. 104105117 A (TW), filed on Feb. 13, 2015.
Prior Publication US 2016/0242316 A1, Aug. 18, 2016
Int. Cl. H05K 7/20 (2006.01); F04D 25/06 (2006.01); F04D 29/42 (2006.01); F04D 29/056 (2006.01); F04D 29/28 (2006.01); F04D 17/16 (2006.01); F04D 29/053 (2006.01); F04D 29/62 (2006.01)
CPC H05K 7/20172 (2013.01) [F04D 17/16 (2013.01); F04D 25/062 (2013.01); F04D 29/626 (2013.01); F05D 2260/32 (2013.01)] 18 Claims
OG exemplary drawing
 
1. An electronic device, comprising:
a housing having a plurality of heat sinks disposed on an external surface of the housing; and
a fan, comprising:
a stator unit disposed inside the housing; and
a rotor unit disposed outside the housing corresponding to the stator unit, the rotor unit comprising a fan wheel, wherein the rotor unit is isolated from the stator unit by the housing, the fan wheel is disposed on the housing, and the fan wheel and the plurality of heat sinks are on the same side of the housing.