The invention provides an electric automobile non-independent suspension assembly which comprises a front axle bracket, two shock absorbers, two steel plate springs, a steering tie rod, a left driving half shaft, a right driving half shaft, a left steering knuckle, a right steering knuckle, a left front wheel hub unit and a right front wheel hub unit. A motor driving assembly is arranged on the front part of the frame; the left front wheel hub unit is arranged on the outer side of the left steering knuckle, and the left steering knuckle is rotationally arranged on the outer side of the left mounting seat; the right front wheel hub unit is arranged on the outer side of the right steering knuckle, and the right steering knuckle is rotationally arranged on the outer side of the right mounting seat; the left end of the left driving half shaft penetrates through the left mounting seat and is rotationally connected with the left front wheel hub unit, and the right end of the right driving half shaft penetrates through the right mounting seat and is rotationally connected with the right front wheel hub unit; a differential mechanism of the motor driving assembly is connected with the right end of the left driving half shaft and the left end of the right driving half shaft. The fault rate of the motor can be reduced, and the smoothness of the automobile is improved.

    本发明提供了一种电动汽车非独立悬架总成,其包括前桥托架、两个减振器、两个钢板弹簧、转向横拉杆、左驱动半轴、右驱动半轴、左转向节、右转向节、左前轮轮毂单元、右前轮轮毂单元,前桥托架包括前桥管梁、左安装座和右安装座,车架前部上设置有电机驱动组件;左前轮轮毂单元设在左转向节的外侧,左转向节转动设置在左安装座的外侧;右前轮轮毂单元设在右转向节的外侧,右转向节转动设置在右安装座的外侧;左驱动半轴的左端穿过左安装座与左前轮轮毂单元转动连接,右驱动半轴的右端穿过右安装座与右前轮轮毂单元转动连接;电机驱动组件的差速器分别与左驱动半轴的右端和右驱动半轴的左端相连。本发明能够降低电机的故障率,提高汽车的平顺性。


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    Titel :

    Non-independent suspension assembly of electric automobile


    Weitere Titelangaben:

    一种电动汽车非独立悬架总成


    Beteiligte:
    CHEN QIANG (Autor:in) / REN CHUNLIN (Autor:in) / MA BO (Autor:in)

    Erscheinungsdatum :

    2023-08-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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




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