The invention relates to a front auxiliary frame suspension system considering various vehicle types, a power assembly and a vehicle, the front auxiliary frame comprises a rear cross beam main body and front longitudinal beam main bodies symmetrically arranged on the left side and the right side of the rear cross beam main body, and the front ends of the two front longitudinal beam main bodies are connected with the front cross beam main body; the suspension assembly comprises a rear suspension assembly which is arranged at the bottom of the rear cross beam main body and is used for connecting the electric driving assembly or the range extending power assembly and/or a front suspension assembly which is arranged at the top of the front cross beam main body and is used for connecting the electric driving assembly; when the front suspension assembly is connected with the front cross beam main body, the front auxiliary frame and the suspension assembly form a pure electric front auxiliary frame suspension system; and when the front cross beam main body is not provided with the front suspension assembly, the front auxiliary frame and the suspension assembly form a range-extending front auxiliary frame suspension system. According to the front auxiliary frame suspension system, mounting and fixing of the electric driving assembly or the range extending power assembly can be achieved, so that universality of the front auxiliary frame can be achieved, and cost and development cost are saved.

    本申请涉及一种兼顾多种车型的前副车架悬置系统、动力总成及车辆,包括:前副车架,其包括后横梁主体,以及对称布设在后横梁主体左右两侧的前纵梁主体,两根前纵梁主体的前端连接有前横梁主体;悬置总成,其包括布设在后横梁主体的底部用于连接电驱动组件或增程动力组件的后悬置总成和/或布设在前横梁主体顶部用于连接电驱动组件的前悬置总成;当前悬置总成与前横梁主体连接时,前副车架与悬置总成组成纯电前副车架悬置系统;当前横梁主体未布设前悬置总成时,前副车架与悬置总成组成增程前副车架悬置系统。本申请的前副车架悬置系统可实现电驱动组件或增程动力组件的安装固定,这样可以实现前副车架通用性,节省成本和开发费用。


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    Titel :

    Front auxiliary frame suspension system capable of giving consideration to various vehicle types, power assembly and vehicle


    Weitere Titelangaben:

    一种兼顾多种车型的前副车架悬置系统、动力总成及车辆


    Beteiligte:
    LIN JUN (Autor:in) / FU BIN (Autor:in) / ZHAI RUNGUO (Autor:in) / CHEN ZIXUAN (Autor:in)

    Erscheinungsdatum :

    2023-08-22


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen



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