The invention relates to an electric powertrain for a vehicle. Typically, the invention applies to an electric powertrain integrated into a vehicle axle. Such an electric axle (or "E-axle") is a front or rear axle comprising an axle body (or "housing") adapted to house a powertrain arranged to provide torque to the wheels of the axle. The "E-axle" is a compact and economical electric drive solution for battery electric vehicles, fuel cell applications, and hybrid applications. The electric motor, the electronics and the transmission are combined in a compact unit that directly drives the wheels provided at the longitudinal ends of the axle.
本发明涉及用于车辆的电动力总成。典型地,本发明应用于被集成到车辆轮轴中的电动力总成。这种电轮轴(或“E‑轮轴”)是包括轮轴主体(或“壳体”)的前轮轴或后轮轴,该轮轴主体适于容纳动力总成,该动力总成被布置成向轮轴的车轮提供扭矩。所述“E‑轮轴”是一种紧凑而经济的电驱动解决方案,用于电池电动车辆、燃料电池应用和混合动力应用。电动马达、电子设备和变速器被组合在一个紧凑的单元中,该单元直接驱动设置在轮轴的纵向端部处的车轮。
Electric power assembly for vehicle
用于车辆的电动力总成
2023-01-13
Patent
Elektronische Ressource
Chinesisch
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 |
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