The invention provides a vehicle body, a lower vehicle body, a vehicle and a preparation method of the lower vehicle body, the vehicle body comprises a front cabin, an energy cabin frame and a rear cabin, the energy cabin frame is used for installing single batteries to form an energy cabin, and the front cabin and/or the rear cabin can be detachably connected to the two ends of the energy cabin frame. According to the embodiment of the invention, at least one of the front cabin and the rear cabin is detachably connected with the energy cabin frame, so that compared with an integrated structure of the front cabin, the rear cabin and the energy cabin frame, different structures on the vehicle body can be independently developed by dividing the vehicle body into two parts or three parts; the front cabin, the energy cabin frame and the rear cabin can be replaced according to requirements, the research and development period is shortened, and cost is reduced.

    本申请提供了一种车体、下车身、车辆以及下车身的制备方法,车体包括前舱、能量舱框架和后舱,能量舱框架用于安装电池单体以形成能量舱,前舱和/或后舱能够可拆卸地连接于能量舱框架的两端。本申请实施例将前舱和后舱中的至少一者与能量舱框架可拆卸连接,如此一来,相比于前舱、后舱和能量舱框架一体化的结构来说,通过将车体分成两部分或者三部分,可以对车体上不同结构进行独立开发,使前舱、能量舱框架和后舱可以根据需求更换,缩短研发周期,降低成本。


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    Title :

    Vehicle body, lower vehicle body, vehicle and preparation method of lower vehicle body


    Additional title:

    车体、下车身、车辆以及下车身的制备方法


    Contributors:
    GUO HUI (author) / HE BIN (author) / ZHANG JIAN (author) / GUO QING (author)

    Publication date :

    2024-10-25


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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



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