The invention relates to the technical field of wheel edge driving, and discloses a wheel edge driving assembly and a vehicle. The wheel edge driving assembly comprises a motor unit, a first transmission and a second transmission which are integrated together, and the first transmission and the second transmission are arranged on the two sides of the motor unit in the width direction of the vehicle correspondingly. The motor unit comprises a first driving motor and a second driving motor which are integrated together and arranged in the length direction of the vehicle, the central axes of the first driving motor and the second driving motor are used for extending in the width direction of the vehicle, and a first output shaft of the first driving motor is in power transmission connection with a first input shaft of the first transmission. A second output shaft of the second driving motor is in power transmission connection with a second input shaft of the second transmission; a first output half shaft of the first transmission and a second output half shaft of the second transmission are arranged on the same half shaft central axis A. The half shaft central axis A is located in the cross section of a rotor of the first driving motor. The wheel edge driving assembly is integrated, the structure is compact, the size and the weight are small, and the cost is low.
本发明涉及轮边驱动技术领域,公开一种轮边驱动总成和车辆。轮边驱动总成包括集成在一起的电机单元、第一变速器和第二变速器,第一变速器和第二变速器在车辆宽度方向上分别设置在电机单元的两侧;电机单元包括集成在一起并在车辆长度方向上布置并且各自的电机中心轴线用于沿着车辆宽度方向延伸的第一驱动电机和第二驱动电机,第一驱动电机的第一输出轴与第一变速器的第一输入轴动力传递连接,第二驱动电机的第二输出轴与第二变速器第二输入轴动力传递连接;第一变速器的第一输出半轴和第二变速器的第二输出半轴同半轴中心轴线A布置,半轴中心轴线A位于第一驱动电机的转子的横截面内。轮边驱动总成集成为一体,结构紧凑,体积重量较小,成本低。
Wheel edge driving assembly and vehicle
轮边驱动总成和车辆
2022-06-03
Patent
Electronic Resource
Chinese
Wheel edge driving structure, wheel edge driving assembly and vehicle
European Patent Office | 2022
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