The invention discloses a locking mechanism, a battery pack, an electric automobile, a locking method and an unlocking method.The locking mechanism is used for locking the battery pack on a battery pack bracket of the electric automobile, the locking mechanism comprises a transmission assembly and a locking assembly, and the locking assembly is in transmission connection with the transmission assembly; the transmission assembly is used for driving the locking assembly to conduct unlocking or locking relative to the battery pack when the external equipment lifts or places the battery pack. The locking mechanism can be locked or unlocked by transferring the external equipment of the battery pack, an additional driving source does not need to be arranged at the vehicle end, mounting and locking of the battery pack are easily achieved, and under the condition that the use requirement of the electric vehicle is met, the structure is light, the cost is low, and popularization and use of rapid battery replacement of the electric vehicle are facilitated. And meanwhile, the transmission assembly transmits the lifting force to the locking assembly by utilizing the lifting force applied by lifting or placing the battery pack through external equipment, so that the locking assembly is unlocked or locked relative to the battery pack.
本发明公开了一种锁止机构、电池包、电动汽车、锁止方法和解锁方法,其用于将电池包锁止于电动汽车的电池包托架上,锁止机构包括传动组件和锁止组件,锁止组件和传动组件传动连接,传动组件用于在外部设备抬升或放置电池包的同时带动锁止组件相对电池包进行解锁或锁止。可以通过转移电池包的外部设备实现锁止机构的锁止或解锁,无需在车端设置额外的驱动源,轻松实现了对电池包的安装锁止,在满足电动汽车使用的情况下,结构轻巧,成本低廉,有利于电动汽车快速换电的推广使用。同时,传动组件利用由外部设备对电池包进行抬升或放置所施加的举升力,通过将举升力传递至锁止组件,使得锁止组件相对电池包进行解锁或锁止。
Locking mechanism, battery pack, electric vehicle, locking method and unlocking method
锁止机构、电池包、电动汽车、锁止方法和解锁方法
2023-01-03
Patent
Electronic Resource
Chinese
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