An electric drive module comprising a housing, at least one electric motor attached to the housing, a master gear mechanically connected to the electric motor by a mechanical gear, a gearbox in which an input member of the gearbox is driven by the master gear, an axle differential, and a drive shaft in which an output member of the gearbox is driven by the mechanical gear. An axle differential is received in the axle differential housing and driven by the gearbox output, a drive shaft is driven by the axle differential, the axis of the drive shaft being parallel to the axis of the gearbox. The electric drive module for driving an axle further comprises a parking brake system comprising a parking brake axle, a pinion gear placed on a first side of the parking brake axle, a brake disc placed on a side of the axle opposite the pinion gear, and a brake element adapted to exert a braking action on the brake disc, the parking brake system is placed such that rotational movement of the master gear is transmitted to the pinion.
一种电驱动模块,包括壳体、至少一个电动马达、主齿轮、齿轮箱、车轴差速器以及驱动轴,至少一个电动马达附接到壳体,主齿轮通过机械齿轮机械连接到电动马达,其中,齿轮箱的输入构件由主齿轮驱动,车轴差速器容纳在车轴差速器壳体中并由齿轮箱输出来驱动,驱动轴由车轴差速器驱动,驱动轴的轴线平行于齿轮箱的轴线。用于驱动车轴的电驱动模块进一步包括驻车制动系统,驻车制动系统包括驻车制动轴、放置在驻车制动轴的第一侧上的小齿轮、放置在轴的与小齿轮相对的一侧上的制动盘、以及适于在制动盘上施加制动作用的制动元件,其中,驻车制动系统放置成使得主齿轮的旋转移动被传递到小齿轮。
Electric drive module for driving axle
用于驱动车轴的电驱动模块
29.09.2023
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 |