The invention relates to a device for preventing a power assembly from extruding a passenger compartment during vehicle collision, which comprises a left longitudinal beam and a right longitudinal beam which are fixedly connected to an auxiliary frame, the power assembly is arranged between the left longitudinal beam and the right longitudinal beam, and the power assembly is respectively connected with the left longitudinal beam and the right longitudinal beam through a left suspension support and a right suspension support. One end close to the auxiliary frame is rotationally connected with the auxiliary frame through a rear suspension bracket; the left suspension support and the right suspension support are made of fragile materials. The problem that in order to guarantee that a power assembly does not extrude a passenger compartment during collision, the space size of the passenger compartment is sacrificed to meet the collision installation requirement of an existing vehicle is solved.

    本发明涉及一种防车辆碰撞动力总成挤压乘员舱的装置,包括固定连接在副车架上的左纵梁和右纵梁,左纵梁和右纵梁之间设置动力总成,动力总成通过左悬置支架和右悬置支架分别与左纵梁和右纵梁连接,靠近副车架的一端通过后悬置支架与副车架转动连接;所述左悬置支架和右悬置支架为脆性材料制成。解决了现有车辆为保证碰撞时动力总成不挤压乘员舱而牺牲乘员舱空间大小来满足碰撞安装的问题。


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    Titel :

    Device for preventing power assembly from extruding passenger compartment during vehicle collision


    Weitere Titelangaben:

    一种防车辆碰撞动力总成挤压乘员舱的装置


    Beteiligte:
    WANG TENG (Autor:in) / WU YADONG (Autor:in)

    Erscheinungsdatum :

    2021-06-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    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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