The invention discloses a lower vehicle body and a vehicle, and belongs to the technical field of vehicles. The lower vehicle body includes: a cabin; a rear floor; the battery assembly comprises a supporting frame, a battery module, a first cover plate and a second cover plate, one end of the supporting frame is connected with the cabin, the other end of the supporting frame is connected with the rear floor, a first containing cavity is formed in the supporting frame, the first cover plate is opposite to the second cover plate, and the first cover plate and the second cover plate are both connected with the supporting frame to seal the first containing cavity. The battery module is arranged in the first containing cavity and arranged between the first cover plate and the second cover plate, and a seat installation position is arranged on the supporting frame. The lower vehicle body and the vehicle are high in integration degree, and cost and weight can be reduced.

    本发明公开了一种下车体及车辆,属于车辆技术领域。下车体包括:机舱;后地板;电池组件,包括:支撑框架、电池模组、第一盖板和第二盖板,支撑框架的一端与机舱连接,另一端与后地板连接,支撑框架内开设有第一容纳腔,第一盖板与第二盖板相对,第一盖板和第二盖板均与支撑框架连接,以封闭第一容纳腔,电池模组设于第一容纳腔内,并设于第一盖板与第二盖板之间,支撑框架上设有座椅安装位。本申请下车体及车辆集成度高,可以降低成本和重量。


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    Title :

    Lower vehicle body and vehicle


    Additional title:

    下车体及车辆


    Contributors:
    WANG CONG (author) / LUO JIE (author) / ZHANG XINGHONG (author) / CHANG CUIWEI (author)

    Publication date :

    2023-11-24


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



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