The invention provides a vehicle body structure of an electric vehicle, which is used for suppressing deformation of a vehicle chamber caused by an impact load in the front-rear direction of the vehicle in a vehicle body structure without a floor channel greatly bulging upwards from a floor panel. A vehicle body structure (A) for an electric vehicle is provided with: a floor panel (41) that constitutes the floor of a passenger space (R1); and a center frame (80) extending in the front-rear direction, the center frame (80) being disposed at a center portion of the passenger space (R1) in the vehicle width direction so as to be separated upward from the floor panel (41). The battery unit (Y) is provided with battery racks (16-19) which are arranged below the floor panel (41) and extend in the front-back direction. In a plan view, the battery racks (16-19) and the center frame (80) are in a positional relationship overlapping each other.

    一种电动汽车的车体构造,在没有从地板面板向上方大幅膨出的地板通道的车体构造中,抑制来自车辆前后方向的撞击载荷引起的车室变形。电动汽车的车体构造(A)具备:地板面板(41),构成乘员空间(R1)的地板;以及在前后方向上延伸的中心架(80),在乘员空间(R1)的车宽方向中央部从地板面板(41)向上方分离而配设。电池单元(Y)具有配设在地板面板(41)的下方且在前后方向上延伸的电池架(16~19)。在俯视时,电池架(16~19)与中心架(80)成为彼此重合的位置关系。


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    Title :

    Vehicle body structure of electric vehicle


    Additional title:

    电动汽车的车体构造


    Contributors:

    Publication date :

    2023-04-04


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    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 / B62D MOTOR VEHICLES , Motorfahrzeuge



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