DEVICE FOR MAKING RELEASABLE CONTACT WITH A BATTERY CELL

A description is given of a device for making releasable contact between a battery cell (4) and a cell receptacle that is open counter to a joining direction (2) and that is delimited by a contact spring base (1) from which contact tongues (3) for holding the battery cell (4) around its casing protrude counter to the joining direction (2). In order to propose a device for making releasable contact with a battery cell (4) that allows a reliable electrical connection regardless of the relative position of the inserted battery cells and largely regardless of the diameter thereof, even in the event of periodic mechanical loading, without complicating the assembly process, it is proposed for the contact tongues (3) to have contact bodies (5), protruding radially into the cell receptacle, in the shape of a cut ovoid. 在此描述了一种用于将电池单元(4)与反向于连接方向(2)敞开的单元容纳部可拆卸地相接触的装置，所述单元容纳部由接触弹簧底座(1)限定边界，用于在外壳侧围绕电池单元(4)的接触舌片(3)反向于连接方向(2)地从所述接触弹簧底座突伸出。为了提供一种用于可拆卸地接触电池单元(4)的装置，即使在周期性的机械负荷下，该装置也能够与所安装的电池单元的相对位置无关地并且尽可能与电池单元的直径无关地实现可靠的电连接