US 12,283,820 B2
Power supply system for mobile vehicles
Lam Vu, Taipei (TW); Yi-Chao Fan, Taipei (TW); and Chih-Yu Kuo, Taipei (TW)
Assigned to LITE-ON Technology Corporation, Taipei (TW)
Filed by LITE-ON Technology Corporation, Taipei (TW)
Filed on Oct. 6, 2023, as Appl. No. 18/482,041.
Claims priority of provisional application 63/415,294, filed on Oct. 12, 2022.
Prior Publication US 2024/0128759 A1, Apr. 18, 2024
Int. Cl. H02J 3/32 (2006.01); B60L 53/51 (2019.01); B60L 55/00 (2019.01); H02J 3/46 (2006.01); H02J 7/02 (2016.01)
CPC H02J 3/322 (2020.01) [B60L 53/51 (2019.02); H02J 3/46 (2013.01); H02J 7/02 (2013.01); B60L 55/00 (2019.02); H02J 2207/20 (2020.01); H02J 2300/24 (2020.01)] 11 Claims
OG exemplary drawing
 
1. A power supply system for mobile vehicles, comprising:
a conversion device comprising a first converter, a second converter, a third converter and a fourth converter, the first converter having a first input terminal and a first output terminal, the second converter having a second input terminal and a second output terminal, the first input terminal and the second input terminal electrically connected to a power supply, the third converter having a third input terminal and a third output terminal, the third input terminal coupled to the first output terminal, the fourth converter having a fourth input terminal and a fourth output terminal, the fourth input terminal coupled to the second output terminal, the third output terminal electrically connected to the fourth output terminal; and
a control unit coupled to the conversion device, receiving a power request from a load, and controlling an output power of the conversion device;
wherein the load counts the sum of the output power received and transmits the sum to the control unit, and the control unit counts the sum of the output power output to the load and transmits the sum to the load.