The invention discloses a vehicle battery pack locking device and an electric vehicle. The locking device comprises a first locking mechanism and a second locking mechanism which are matched with each other to enable the battery pack to move in the first direction so as to be locked with or unlocked from the vehicle body, the first locking mechanism comprises a first locking piece, and the second locking mechanism comprises a second locking piece and a locking driving assembly. The locking driving assembly comprises a driving piece and a driven piece in meshing transmission with the driving piece, and the driven piece drives the second locking piece to move in the second direction perpendicular to the first direction so as to be locked with or unlocked from the first locking piece. The electric automobile comprises an automobile body and the battery pack detachably installed on the automobile body through the locking device. The battery pack can be taken down from the vehicle body or locked with the vehicle body by moving in the first direction, the problems of high power consumption and complex power driving and transmission devices caused by moving the battery pack in multiple directions are solved, the battery replacement efficiency can be greatly improved, and the user experience is improved.
本申请公开了一种车用电池包锁止装置及电动汽车。锁止装置包括相互配合以使电池包沿第一方向移动以与车身锁合或解锁的第一锁合机构和第二锁合机构,第一锁合机构包括第一锁合件,第二锁合机构包括第二锁合件和锁合驱动组件,锁合驱动组件包括主动件及与主动件啮合传动的从动件,从动件带动第二锁合件沿与第一方向垂直的第二方向移动以与第一锁合件锁合或解锁。电动汽车包括车身和通过所述锁止装置可拆卸地安装于车身的电池包。本申请中的电池包沿第一方向移动即可自车身取下或与车身进行锁合,避免了多向移动电池包所带来的高功耗、动力驱动和传动装置复杂的问题,且可以大幅提升换电效率,提升了用户体验。
Vehicle battery pack locking device and electric vehicle
一种车用电池包锁止装置及电动汽车
2024-03-29
Patent
Elektronische Ressource
Chinesisch
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 / H01M Verfahren oder Mittel, z.B. Batterien, für die direkte Umwandlung von chemischer in elektrische Energie , PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSION OF CHEMICAL ENERGY INTO ELECTRICAL ENERGY |
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