The invention provides a power system of an electric watering cart chassis. The power system comprises a power supply subsystem, a driving subsystem and an electric control subsystem. According to the power supply subsystem, battery boxes are laterally hung on the two sides of a chassis frame of the electric watering cart, the arrangement space of an upper part is not occupied, enough arrangement space is reserved for the upper part, and the large enough power utilization requirement can be met through series connection and/or parallel connection; the driving subsystem adopts a rear-drive electric drive axle integrated with a motor, so that the occupied space is small, the weight is lighter, the driving efficiency is higher, and the dynamic response speed is higher; and the whole vehicle is controlled through the electric control subsystem, so that the power system of the chassis of the pure electric watering cart is realized.
本发明提供了一种电动洒水车底盘的动力系统包括:供电子系统、驱动子系统和电控子系统;其中供电子系统中电池箱侧挂在电动洒水车底盘车架的两侧,不占用上装布置空间,为上装预留出足够的布置空间,并且通过串联和/或并联的连接可以满足足够大的用电需求;驱动子系统采用集成电机的后驱动电驱桥,占用空间小,重量更轻,驱动效率更高,动力响应速度更快;并且通过电控子系统实现对整车的控制,以此实现一种纯电动洒水车底盘的动力系统。
Power system of chassis of electric watering cart
一种电动洒水车底盘的动力系统
2024-04-16
Patent
Electronic Resource
Chinese
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