A battery holder, a battery pack, battery component including a battery support and a battery pack, and a battery system including a battery component and components engagement structures

摘要

A battery holder, which is capable of holding a battery unit, at least when the battery unit is located on / in the case of a first holding position, wherein said battery holder comprises: a first base, which a first end of the battery pack when the battery unit is located on / in the case of the first holding position; and a first holding unit and a second holding unit, arranged on the first base, whereinsaid first holding unit is movable between a first position, in which the first holding unit with a maintained section of the battery pack is in contact or, respectively, and holds the battery pack on the first holding position, as well as a second position, on which the first holding unit is disconnected /, the section which is held, at least partially andthe second holding unit is located on / in the case of a downstream side of the first holding unit in a removed direction in which the battery pack is / is removed from the battery container, and the second holding unit is capable of holding the battery pack at a second holding position, in which is located on / in the case of a downstream side of the first holding position.