The invention provides a vehicle power supply assembly and a vehicle, the vehicle power supply assembly comprises a shell, and further comprises a high-voltage power distribution unit, a charging and discharging unit and a low-voltage load unit, and the high-voltage power distribution unit, the charging and discharging unit and the low-voltage load unit are arranged in the shell together; the high-voltage power distribution unit is electrically connected with the charging and discharging unit, the charging and discharging unit is electrically connected with the low-voltage load unit, the charging and discharging unit comprises an OBC/ECCU module and a DCDC module which are electrically connected with each other, the OBC/ECCU module and the DCDC module are arranged on the same circuit board, and the OBC/ECCU module and the DCDC module are connected to the same control module.
本申请提供了一种车辆电源总成和车辆,包括壳体,其中,还包括高压配电单元、充放电单元和低压负载单元,所述高压配电单元、充放电单元和低压负载单元共同布置在所述壳体内部,所述高压配电单元与所述充放电单元、所述充放电单元与所述低压负载单元分别电连接,所述充放电单元包括彼此电连接的OBC/ECCU模块和DCDC模块,所述OBC/ECCU模块与所述DCDC模块布置在同一电路板上,且所述OBC/ECCU模块与所述DCDC模块连接到相同的控制模块。
Vehicle power supply assembly and vehicle
车辆电源总成和车辆
2024-08-20
Patent
Electronic Resource
Chinese
IPC: | H05K PRINTED CIRCUITS , Gedruckte Schaltungen / H02M APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS , Anlagen zur Umformung von Wechselstrom in Wechselstrom, von Wechselstrom in Gleichstrom oder umgekehrt, oder von Gleichstrom in Gleichstrom und zur Verwendung in Netzen oder ähnlichen Stromversorgungssystemen / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen |
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