US 12,471,258 B2
Power supply with cooling fan
Yen-Cheng Pan, Taoyuan (TW); Bo-Lun Lin, Taoyuan (TW); and Chia-Ying Lin, Taoyuan (TW)
Assigned to CHANNEL WELL TECHNOLOGY CO., LTD., Taoyuan (TW)
Filed by CHANNEL WELL TECHNOLOGY CO., LTD., Taoyuan (TW)
Filed on Dec. 25, 2023, as Appl. No. 18/395,652.
Claims priority of application No. 112142223 (TW), filed on Nov. 2, 2023.
Prior Publication US 2025/0151244 A1, May 8, 2025
Int. Cl. H05K 7/20 (2006.01)
CPC H05K 7/20909 (2013.01) [H05K 7/20172 (2013.01)] 6 Claims
OG exemplary drawing
 
1. A power supply with a cooling fan, comprising:
a first housing, comprising a first bottom wall and two first side walls, the two first side walls are parallel to each other, and are respectively connected to two ends of the first bottom wall in a first direction, and the two first side walls respectively have two first extension parts extending to each other along the first direction;
a fan body, disposed in a space formed by the first housing;
more than two connecting members, arranged on at least two sides of the fan body, each connecting member comprises a strip of connecting part and two fixing parts connected to two ends of the connecting part, the fan body is fixed to the first extension part by each fixing part with a fixing element, and the connecting part is supported between the two fixing parts along the side of the fan body; and
a second housing, comprising a second bottom wall and two second side walls, the two second side walls are parallel to each other, and are respectively connected to two ends of the second bottom wall in a second direction, the first direction and the second direction are orthogonal and are both parallel to the first bottom wall or the second bottom wall, the second housing uses the second bottom wall and the two second side walls to cover the first extension parts and the connecting members outside, and is fixed with the first housing, so that the fixing element is not exposed,
wherein each fixing part comprises a first locking part and a second locking part, the first locking part is used for locking to the fan body, and the second locking part is used for locking to each first extension part.