The invention discloses a drive charging multiplexing system and method and a vehicle, and the system comprises a first switch assembly, a second switch assembly, a boost assembly, and a control module. The first end of the first switch assembly is connected with the first end of the power battery, the second end is connected with the first output end of the boosting assembly, and the controlled end is connected with the control module; the first end of the second switch assembly is connected with the first end of the power battery, the second end is connected with the input end of the boosting assembly, and the controlled end is connected with the control module; the controlled end of the boosting assembly is connected with the control module, and the second output end is connected with the second end of the power battery; on or off of the first switch assembly and the second switch assembly is controlled through the control module, so that switching among the boost power supply loop, the common power supply loop and the charging loop is realized; common driving, boost driving and battery charging functions are completed, and the cost is reduced.
本发明公开了一种驱动充电复用系统、方法及车辆,其中,驱动充电复用系统包括:第一开关组件、第二开关组件、升压组件和控制模块;第一开关组件的第一端与动力电池的第一端连接,第二端与升压组件的第一输出端连接,受控端与控制模块连接;第二开关组件的第一端与动力电池的第一端连接,第二端与升压组件的输入端连接,受控端与控制模块连接;升压组件的受控端与控制模块连接,第二输出端与动力电池的第二端连接;本发明通过控制模块控制第一开关组件和第二开关组件的导通或者关断,实现升压供电回路、普通供电回路和充电回路之间的切换;完成普通驱动、升压驱动和电池充电功能,降低成本。
Driving and charging multiplexing system and method and vehicle
一种驱动充电复用系统、方法及车辆
2024-09-10
Patent
Electronic Resource
Chinese
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