The invention discloses a steering system, a chassis assembly and a vehicle, the steering system comprises a wheel assembly, the wheel assembly comprises a wheel and a hub motor, the hub motor is arranged in the wheel, and the hub motor is used for driving the wheel to rotate; the steering knuckles are arranged on the wheels, the transmission mechanisms are connected between the hub motors and the steering knuckles, and the hub motors can further be used for driving the wheels to steer through the transmission mechanisms and the steering knuckles. According to the steering system, the wheel is driven to steer through the hub motor, the number of parts on the vehicle can be reduced, on one hand, the weight of the vehicle can be reduced, the endurance of the vehicle can be improved, the production cost of the vehicle can be reduced, on the other hand, the arrangement space on the lower side of the vehicle can be released, the space of a cabin can be larger, and besides, the space of the cabin can be saved. The transmission distance between the hub motor and the wheel is short, and the response speed of the hub motor to wheel steering driving can be increased.
本发明公开了一种转向系统、底盘总成和车辆,转向系统包括:车轮总成,车轮总成包括车轮和轮毂电机,轮毂电机设于车轮内,轮毂电机用于驱动车轮转动;转向节和传动机构,转向节设于车轮上,传动机构连接在轮毂电机与转向节之间,轮毂电机还能够用于通过传动机构和转向节驱动车轮转向。根据本发明的转向系统,通过轮毂电机驱动车轮转向,可以减少车辆上的部件数量,一方面,可以降低车辆的重量,提高车辆的续航,并且可以降低车辆的生产成本,另一方面,可以释放车辆下侧的布置空间,使座舱的空间可以更大,除此之外,轮毂电机和车轮之间的传动距离较短,可以提高轮毂电机对车轮转向驱动的响应速度。
Steering system, chassis assembly and vehicle
转向系统、底盘总成和车辆
2025-04-11
Patent
Electronic Resource
Chinese
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B62D MOTOR VEHICLES , Motorfahrzeuge |
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