US 12,341,347 B2
Electrical system and supporting device thereof
Teng Liu, Shanghai (CN); Jianxing Dong, Shanghai (CN); Xiaohu Li, Shanghai (CN); and Ming Wang, Shanghai (CN)
Assigned to Delta Electronics (Shanghai) Co., Ltd., Shanghai (CN)
Filed by Delta Electronics (Shanghai) Co., Ltd., Shanghai (CN)
Filed on Oct. 30, 2023, as Appl. No. 18/385,289.
Claims priority of application No. 202211456672.4 (CN), filed on Nov. 21, 2022.
Prior Publication US 2024/0170972 A1, May 23, 2024
Int. Cl. H02J 3/38 (2006.01); H02J 3/32 (2006.01)
CPC H02J 3/381 (2013.01) [H02J 3/32 (2013.01); H02J 2300/28 (2020.01)] 20 Claims
OG exemplary drawing
 
1. An electrical system comprising:
a first conduction terminal;
a second conduction terminal;
N power units electrically connected between the first conduction terminal and the second conduction terminal in series, wherein N is an integer greater than or equal to 2; and
N supporting devices, wherein each of the N supporting devices comprises a conductive part and a support part, and each of the N power units is disposed on the corresponding conductive part, wherein the conductive part is electrically connected with a power terminal of one of the N power units or electrically connected with a reference potential of the electrical system, and the support part is connected between the corresponding conductive part and a ground potential.