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, one of the first locking mechanism and the second locking mechanism is arranged on a battery pack, the other of the first locking mechanism and the second locking mechanism is arranged on an electric vehicle body, the first locking mechanism is provided with a locking piece, and the second locking mechanism is provided with a second locking piece. The second locking mechanism is used for being arranged on the periphery of the first locking mechanism in a sleeving mode and driving the locking piece to be matched with the second locking mechanism in a stopping mode so that the second locking mechanism can be locked to the first locking mechanism. The first locking mechanism and the second locking mechanism are locked in a sleeved mode, the first locking mechanism is inserted into the second locking mechanism in the axial direction of the second locking mechanism, and when the second locking mechanism moves to the locking position, a locking piece of the first locking mechanism and the second locking mechanism form a stop to limit movement of the second locking mechanism, so that the second locking mechanism is locked. Therefore, locking cooperation of the first locking mechanism and the second locking mechanism is achieved, and the battery pack is locked on the electric vehicle.
本申请公开了一种车用电池包锁止装置及电动车辆,锁止装置包括第一锁止机构和第二锁止机构,第一锁止机构和第二锁止机构二者之一设置于电池包,二者之另一设置于电动车辆车身,第一锁止机构设置有锁止件,第二锁止机构用于套设第一锁止机构的外周并带动锁止件与第二锁止机构进行止挡配合,以将第二锁止机构锁止于第一锁止机构。第一锁止机构和第二锁止机构通过套设的方式实现锁止,第一锁止机构沿第二锁止机构的轴向插入第二锁止机构内部,当第二锁止机构移动到锁止位置时,第一锁止机构的锁止件与第二锁止机构形成止挡,限制第二锁止机构的运动,从而实现第一锁止机构和第二锁止机构的锁止配合,将电池包锁定在电动车辆上。
Vehicle battery pack locking device and electric vehicle
一种车用电池包锁止装置及电动车辆
2023-12-15
Patent
Elektronische Ressource
Chinesisch
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