The invention provides an electric vehicle which comprises a vehicle body, a quick-change support and a plurality of battery packs, the quick-change support is connected to a vehicle beam of the vehicle body, a plurality of battery pack containing areas are formed in the quick-change support in the width direction of the vehicle body, and a locking mechanism is arranged in each battery pack containing area; the battery packs are provided with locking pieces, the locking pieces are detachably connected with the locking mechanism, the battery packs are independently connected to the corresponding battery pack containing areas through the locking pieces, and the battery packs are arranged side by side in the width direction of the vehicle body. According to the electric vehicle, the multiple battery packs are installed in the multiple battery pack containing areas correspondingly, the relative size and weight of each independent battery pack are smaller, installation is convenient, and standardization of the battery packs is facilitated; and large-scale transportation equipment is not needed to transport the battery packs after box separation, so that the requirement on battery replacement equipment is reduced.
本发明提供一种电动车辆,所述电动车辆包括车身本体、快换支架和多个电池包,所述快换支架连接于所述车身本体的车梁上,所述快换支架沿所述车身本体的宽度方向形成多个电池包容纳区,每个所述电池包容纳区内设有锁止机构;多个电池包,所述电池包具有锁止件,所述锁止件与所述锁止机构可拆卸连接,多个所述电池包分别通过所述锁止件独立连接于对应的所述电池包容纳区,多个所述电池包沿所述车身本体的宽度方向并列排布。本发明中的电动车辆通过多个电池包容纳区分别安装多个电池包,各独立的电池包相对体积和重量更小,方便安装,利于电池包的标准化;也无需采用大型运输设备以运输分箱后的电池包,降低了对换电设备的要求。
Electric vehicle
电动车辆
2023-05-16
Patent
Elektronische Ressource
Chinesisch
Europäisches Patentamt | 2019
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