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发明授权
CN101673827B 电池组件 有权

电池组件
摘要：
本发明涉及一种用于对电动装置、特别是电动工具机供电的电池组件(2)，它具有一个由塑料构成的壳体(4)，该壳体接收一个或两个圆柱形的电池单元(6)并且具有至少一个壁区段(8，22，28，40，46，48)，该壁区段位于被装入到壳体(4)中的电池单元(6)的外圆周面(10)对面。本发明提出，壳体(4)的壁区段(8，22，28，40，46，48)与电池单元(6)的圆周面(10)沿着电池单元(6)圆周的至少四分之一互补地成形并且形状配合地相互抵靠。
摘要（英）：

A battery pack for supplying power to an electrical device, in particular electrical tool machine, has a plastic housing having a housing wall with at least one wall section, at least one battery cell which has an outer circumference and is inserted into the housing so that the at least one wall section of the housing wall faces said outer circumference surface of the battery cell, the wall section of the housing and the circumference surface of the at least one battery cell being complementarily shaped along at least one quarter of a circumference of the at least one battery cell and restingagainst each other in a form-locked manner.

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