US 12,396,113 B2
Power supply device with illuminated handle
Kai-Lin Chang, Taoyuan (TW); and Ching-Tang Chang, Taoyuan (TW)
Assigned to DELTA ELECTRONICS, INC., Taoyuan (TW)
Filed by DELTA ELECTRONICS, INC., Taoyuan (TW)
Filed on Sep. 27, 2023, as Appl. No. 18/373,282.
Claims priority of application No. 202310664079.7 (CN), filed on Jun. 6, 2023.
Prior Publication US 2024/0414863 A1, Dec. 12, 2024
Int. Cl. H05K 5/02 (2006.01); F21V 23/00 (2015.01); F21V 33/00 (2006.01); H05K 7/20 (2006.01); F21Y 115/10 (2016.01)
CPC H05K 5/023 (2013.01) [F21V 23/005 (2013.01); F21V 33/0096 (2013.01); H05K 5/0286 (2013.01); H05K 7/20172 (2013.01); F21Y 2115/10 (2016.08)] 9 Claims
OG exemplary drawing
 
1. A power supply device with an illuminated handle, comprising: a device body, comprising a case and a control board disposed in the case; a fan assembly, disposed in the case; a light source set, disposed on an end surface of the fan assembly, comprising a flexible printed circuit board and a wire, the wire electrically connected to the flexible printed circuit board and connected to the control board; and a handle, combined with the fan assembly, wherein at least a part of the flexible printed circuit board is disposed on an end surface of the handle facing the fan assembly; and a plurality of fasteners, wherein the fan assembly comprises a plurality of through holes inserted by the plurality of fasteners, a perforation is defined on the flexible printed circuit board and two screw holes are respectively defined on two end surfaces of the handle, the handle is fixed through each fastener passing through each through hole, the perforation and one of the screw holes sequentially and illuminated by a light source.