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1. 发明授权

US06319630B1 Laminate film case comprising nonaqueous electrolyte battery and control circuit 有权
标题翻译：包含非水电解质电池和控制电路的叠层膜盒
公开(公告)号：US06319630B1
公开(公告)日：2001-11-20
申请号：US09516886
申请日：2000-03-02
申请人： Daisuke Hasegawa , Masataka Arakawa
发明人： Daisuke Hasegawa , Masataka Arakawa
IPC分类号： H01M646
CPC分类号： H01M10/425 , H01M2/0202 , H01M2/0212 , H01M2/0275 , H01M10/052
摘要： A nonaqueous electrolyte battery is disclosed which is capable of realizing a sufficiently large space for accommodating a control circuit and preventing enlargement of the size thereof. The nonaqueous electrolyte battery incorporating a case constituted by a laminate film and arranged to accommodate a battery element which is enclosed by heat welding; and electrode terminal leads which are electrically connected to electrodes constituting the battery element and which are extended to the outside of the case such that the electrode terminal leads are sandwiched by a heat welded portion, wherein the nonaqueous electrolyte battery has a rectangular outer shape, two corners of one side of four sides of the nonaqueous electrolyte battery from which the electrode terminal leads extend to the outside of the nonaqueous electrolyte battery are cut, bent such that the width of each of heat welded portions corresponding to the other sides is smaller than the thickness of the nonaqueous electrolyte battery and inwards folded back along the side surface of the battery element so that a space is created and a control circuit for the nonaqueous electrolyte battery is accommodated in the space.
摘要翻译：公开了一种非水电解质电池，其能够实现足够大的空间来容纳控制电路并防止其尺寸的增大。所述非水电解质电池包括由层叠膜构成的壳体，所述壳体被布置成容纳通过热焊封装的电池元件; 以及电极端子引线，其电连接到构成电池元件的电极并且延伸到壳体的外部，使得电极端子引线被热焊接部分夹持，其中非水电解质电池具有矩形外形，两个电极端子引线延伸到非水电解质电池的外部的非水电解质电池的四面的一侧的角部被切割，使得与另一侧相对应的热焊接部的宽度小于非水电解质电池的厚度并且沿着电池元件的侧表面向内折叠，从而产生空间，并且在该空间中容纳非水电解质电池的控制电路。

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