The invention provides an electric vehicle platform which comprises a battery replacing tray, a battery pack fixing frame, a battery replacing standard pack and a power distribution assembly, the battery replacing tray plays a role in transition connection of a vehicle body and the battery pack fixing frame, and the battery replacing standard pack is fixed through the battery pack fixing frame. Therefore, on the premise that a standardized battery pack fixing frame does not need to be changed, the vehicle body can be adapted, the mounting boundary and the high-voltage interface position of the battery replacing chassis component are completely consistent with the pure-electric battery pack, the same mechanical performance is achieved after the battery replacing chassis component and the pure-electric battery pack are coupled with the vehicle body, the safety of the battery replacing vehicle is guaranteed, and the service life of the battery replacing vehicle is prolonged. And the main body structure of the vehicle body, the layout of the chassis and the high-voltage cable do not need to be changed, and a power framework of the pure electric platform can be replaced on the premise of no extra complex development workload, so that the development period is shortened, the research and development investment is reduced, and meanwhile, the light weight of the whole vehicle is realized.

    本发明提供一种电动汽车平台,包含换电托盘、电池包固定框架、换电标准包和配电组件,换电托盘起车身和电池包固定框架过渡连接作用,换电标准包通过电池包固定框架固定,因此可以在不需要更改标准化的电池包固定框架的前提下适配车身,换电底盘构件的安装边界、高压接口位置与纯电电池包保持完全一致,从而实现换电底盘构件和纯电电池包与车身耦合后具备同等的机械性能,保证换电车辆的安全性,且在车身主体结构、底盘布局和高压电缆均不需要进行变更,纯电平台可以在没有额外的复杂开发工作量的前提下换电动力架构,目的是缩短开发周期并减少研发投入,同时实现整车轻量化。


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    Titel :

    Electric automobile platform


    Weitere Titelangaben:

    一种电动汽车平台


    Beteiligte:
    LIN JINYUAN (Autor:in) / TANG TAOFENG (Autor:in) / YOU DAOLIANG (Autor:in) / LUO XUWEI (Autor:in)

    Erscheinungsdatum :

    15.11.2024


    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 / B60L PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES , Antrieb von elektrisch angetriebenen Fahrzeugen / B62D MOTOR VEHICLES , Motorfahrzeuge



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