The invention provides a vehicle body support of an electric vehicle and the electric vehicle, the vehicle body support comprises a support body, the support body is fixed on a vehicle body of the electric vehicle, and the support body is provided with a plurality of battery containing areas which are arranged side by side in the length direction of the vehicle body and used for fixedly installing a plurality of independent battery packs; each battery containing area is provided with a locking mechanism, and the locking mechanisms are used for independently installing the battery packs in the corresponding battery containing areas, so that different numbers of battery packs can be installed on the electric vehicle according to needs, and compared with a whole large battery pack, the number of the battery packs is greatly reduced. The size and the weight of the battery pack in each battery containing area are small, the design of small size and low power can be adopted for the battery replacing equipment used for transporting the battery packs, and therefore the battery replacing cost is reduced. The vehicle body bracket fixes the battery pack through the bracket body, so that the position of the bracket body relative to a vehicle body girder can be flexibly adjusted to adapt to different types of electric vehicles.
本发明提供一种电动车辆的车身支架及电动车辆,所述车身支架包括支架本体,所述支架本体固定于所述电动车辆的车身上,所述支架本体具有多个沿所述车身的长度方向并排设置的电池容纳区用于固定安装多个独立的电池包,且每个所述电池容纳区各自设有锁止机构,所述锁止机构用于供每个所述电池包独立安装于对应的所述电池容纳区内,从而可以根据需要在电动车辆上安装不同数量的电池包,相比于一整块大电池包,每个电池容纳区中的电池包的体积和重量较小,用于运输电池包的换电设备可以采用小体积、小功率的设计,从而降低了换电成本。车身支架通过支架本体固定电池包,可以灵活调整支架本体相对于车身大梁的位置,以适配不同型号的电动车辆。
Vehicle body bracket of electric vehicle and electric vehicle
电动车辆的车身支架及电动车辆
13.06.2023
Patent
Elektronische Ressource
Chinesisch
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