UNLOCKING ASSEMBLY

Abstract

An unlocking assembly for unlocking a battery pack (400) on an electric vehicle. The electric vehicle is provided with a locking mechanism (200), and the battery pack (400) is locked and connected to the electric vehicle by means of the locking mechanism (200). The unlocking assembly comprises: a first unlocking portion (100), which is arranged in the battery pack (400) and is used for driving the locking mechanism (200) to move to an unlocking position to unlock the battery pack (400); and a second unlocking portion (300), which is arranged on a battery swapping device (10) and is used for moving the first unlocking portion (100) that is located at an initial position in the battery pack (400) to an extended position in a vertical direction to unlock the battery pack (400). The first unlocking portion (100) in the battery pack (400) can be used as an extension of the second unlocking portion (300) in a height direction, such that the locking mechanism (200) can be unlocked by means of the second unlocking portion (300) with a lower height. In this way, the overall height of the battery swapping device (10) is reduced, such that the battery swapping device (10) can better adapt to the height of a vehicle chassis and can conveniently shuttle in and out below the vehicle chassis.

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