US 12,471,223 B2
Power supply assembly
Chi-Yuan Tseng, Taoyuan (TW); and Chi-Shou Ho, Taoyuan (TW)
Assigned to Delta Electronics, Inc., Taoyuan (TW)
Filed by Delta Electronics, Inc., Taoyuan (TW)
Filed on Dec. 21, 2023, as Appl. No. 18/393,206.
Claims priority of application No. 202311645074.6 (CN), filed on Dec. 4, 2023.
Prior Publication US 2025/0185185 A1, Jun. 5, 2025
Int. Cl. H05K 5/00 (2025.01); H05K 1/11 (2006.01); H05K 7/20 (2006.01)
CPC H05K 5/006 (2013.01) [H05K 1/118 (2013.01); H05K 5/0069 (2013.01); H05K 7/20909 (2013.01); H05K 2201/10106 (2013.01)] 15 Claims
OG exemplary drawing
 
1. A power supply assembly comprising: a housing comprising a first end side and a second end side opposite to each other, a carrying surface and a positioning base, wherein the positioning base is disposed on the carrying surface and located between the first end side and the second end side; a flexible circuit board disposed on the carrying surface, and extended from the first end side along a first direction to the positioning base, wherein the flexible circuit board comprises a LED indicator and an elastic conductor, the LED indicator is disposed adjacent to the first end side of the housing, and the elastic conductor is disposed on the positioning base; an insulator comprising an opening spatially corresponding to the elastic conductor and the positioning base, wherein the insulator is assembled to the carrying surface of the housing, the flexible circuit board is arranged between the carrying surface of the housing and the insulator, and the elastic conductor is exposed through the opening; and a circuit board assembly comprising a main circuit board having a conductive pad spatially corresponding to the opening and the elastic conductor, wherein the circuit board assembly is assembled to the insulator, the conductive pad of the main circuit board is close to the opening, and the conductive pad and the elastic conductor are abutted against each other, so that the LED indicator and the main circuit board are electrically connected to each other, wherein the circuit board assembly comprises a primary side circuit and a secondary side circuit, which are spatially corresponding to the first end side of the housing and the second end side of the housing, respectively.