The invention belongs to the technical field of new energy vehicles, and discloses a chassis battery replacing device, a vehicle and a quick battery replacing method. The chassis battery replacing device comprises a quick replacing frame body, a quick replacing battery mechanism and a locking mechanism; the quick-change frame body comprises a bearing frame and two quick-change frames, and the bearing frame is used for bearing the quick-change battery mechanism; the two quick-change frames are arranged at the two ends, in the first direction, of the bearing frame correspondingly. The quick-change battery mechanism is detachably connected to the bottom of the quick-change frame body through a locking mechanism; at least one end of the bearing frame along a second direction is provided with a vehicle end power conversion connector, and the second direction is perpendicular to the first direction; and the vehicle-end electricity-changing connector is connected to a battery-end quick-changing connector of the quick-changing battery mechanism. The chassis battery replacing device can achieve bottom battery replacing, and the construction area and cost input of a battery replacing station are reduced; meanwhile, the frame strength is improved, and the stability of battery pack installation is ensured.

    本发明属于新能源车辆技术领域,公开了一种底盘换电装置、车辆以及快速换电方法,该底盘换电装置包括快换架体、快换电池机构和锁止机构;快换架体包括承重车架和两个快换框架,承重车架用于承托快换电池机构;两个快换框架分别设置于承重车架沿第一方向的两端;快换电池机构通过锁止机构可拆卸连接于快换架体的底部;承重车架沿第二方向的至少一端设有车端换电连接器,第二方向垂直于第一方向;车端换电连接器连接于快换电池机构的电池端快换连接器。该底盘换电装置可以实现底部换电,降低了换电站的建设面积和成本投入;同时提高车架强度,确保电池包安装的稳定性。


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    Title :

    Chassis battery replacing device, vehicle and rapid battery replacing method


    Additional title:

    底盘换电装置、车辆及快速换电方法


    Contributors:
    HAN JIAPENG (author) / FENG JIAWEI (author) / MA YUNTENG (author) / CHEN LIJUN (author) / LI LEI (author) / YU HAIYANG (author) / WANG SHIYUAN (author)

    Publication date :

    2024-05-10


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



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