A vehicle (100) includes a first electric drive unit (102) and a second electric drive unit (112) having first and second elongate axes (110, 120). Each electric drive unit includes a gearbox (104, 114), an electric motor (106, 116) mounted to the gearbox (104, 114) and configured to provide drive to the gearbox (104, 114), and an inverter (108, 118) mounted to the gearbox (104, 114) and configured to provide a drive current to the electric motor (106, 116). The first electric drive unit (102) is mounted with a first axis (110) at a first pitch angle relative to the vehicle and the second electric drive unit (112) is mounted with a second axis (120) at a second pitch angle relative to the vehicle. The first pitch angle and the second pitch angle are different from each other. The first inverter (108) and the second inverter (118) are mounted in the same orientation relative to the vehicle (100).
一种车辆(100),其包括具有第一细长轴线和第二细长轴线(110,120)的第一电驱动单元(102)和第二电驱动单元(112)。每个电驱动单元包括齿轮箱(104,114)、安装到齿轮箱(104,114)并且配置为向齿轮箱(104,114)提供驱动的电动机(106,116)以及安装到齿轮箱(104,114)并且配置为向电动机(106,116)提供驱动电流的逆变器(108,118)。第一电驱动单元(102)安装成第一轴线(110)相对于车辆呈第一俯仰角,第二电驱动单元(112)安装成第二轴线(120)以相对于车辆的第二俯仰角安装。第一俯仰角和第二俯仰角彼此不同。第一逆变器(108)和第二逆变器(118)相对于车辆(100)以相同取向安装。
Electric drive unit layout
电驱动单元布局
2022-07-29
Patent
Electronic Resource
Chinese
IPC: | B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES |