| 摘要 |
A battery module for an electric vehicle includes an external case, a battery box, a fixing mechanism, and a rotatable pull tab. The external case is fixed in the electric vehicle, and includes an accommodation space and a first fixing part. The battery box is detachably installed in the accommodation space. The fixing mechanism is disposed on the battery box. When the battery box is installed in the accommodation space, the fixing mechanism is engaged with or disengaged from the first fixing part, so that the battery box is selectively in a locked status or an unlocked status. When the battery box is in the locked status, the battery box is securely fixed in the accommodation space. When the battery box is in the unlocked status, the battery box is removable from the accommodation space. The rotatable pull tab is detachably inserted into the fixing mechanism. By rotating the rotatable pull tab, a relationship between the fixing mechanism and the first fixing part is adjustable, so that the battery box is selectively in the locked status or the unlocked status. When the battery box is in the unlocked status, the battery box is removed from the accommodation space in response to an external force exerted on the rotatable pull tab. |
