公开(公告)号：US20210126230A1

公开(公告)日：2021-04-29

申请号：US16808029

申请日：2020-03-03

Applicant: Darfon Electronics Corp.

Inventor： Chia-Hung LIU ,  Chien-Hung CHEN

IPC: H01M2/10 ,  B62M6/90 ,  B62K19/30

Abstract: A battery assembly includes a battery holding unit and a battery unit removably held by the battery holding unit. The battery unit includes a battery, a first engaging portion, and a second engaging portion. The battery holding unit includes a holding member selectively engaged with the first engaging portion or the second engaging portion to hold the battery unit at a first position or a second position. When the holding member and the first engaging portion relatively move away from each other along a disengagement direction, the battery unit moves along a detachment direction from the first position to the second position at which the holding member engages with the second engaging portion, and the second engaging portion is allowed to move to disengage from the holding member, so that the battery unit moves again along the detachment direction to be removed from the battery holding unit.