The invention belongs to the technical field of vehicle battery replacement, and discloses a battery switching device, a power battery and a vehicle, the battery switching device comprises a battery mounting frame, a switching mounting piece and one or more vehicle body mounting beams, and the power battery is locked or unlocked with a switching end locking assembly on the battery mounting frame through a battery end locking assembly. The battery mounting frame is fixed to the vehicle end longitudinal beam through the vehicle body mounting beam and the switching mounting piece, the battery switching device serves as a mounting medium between the power battery and the vehicle body, the requirement for converting the power battery into a battery replacement type vehicle type can be met on the basis that the original structure of the vehicle is not changed, a vehicle production line does not need to be greatly changed, and the production efficiency is improved. And the research and development and production cost is reduced. Besides, the vehicle body mounting beam is adjustably mounted on the vehicle end longitudinal beam in the length direction of the vehicle end longitudinal beam through the switching mounting piece, the mounting position of the battery switching device can be adaptively adjusted during mounting, and certain manufacturing and assembling errors can be allowed.
本发明属于车辆换电技术领域,公开一种电池转接装置、动力电池及车辆,其中电池转接装置包括电池安装框架、转接安装件以及一个或多个车身安装梁,动力电池通过电池端锁止组件与电池安装框架上的转接端锁止组件锁合或解锁,电池安装框架通过车身安装梁以及转接安装件固定于车端纵梁上,电池转接装置作为动力电池与车体之间的安装媒介,能够在不改变车辆原有结构的基础上,满足其转换为换电类车型的需求,无需对车辆生产线做较大改动,减少研发和生产成本。另外,车身安装梁通过转接安装件沿车端纵梁的长度方向位置可调地安装于车端纵梁上,在安装时可以适应性调节电池转接装置的安装位置,能够容许一定的制造装配误差。
Battery switching device, power battery and vehicle
一种电池转接装置、动力电池及车辆
2022-11-15
Patent
Elektronische Ressource
Chinesisch
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