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1. 发明授权

US08080333B2 Battery pack 失效
标题翻译：电池组
公开(公告)号：US08080333B2
公开(公告)日：2011-12-20
申请号：US12239605
申请日：2008-09-26
申请人： Osamu Akatsuchi , Hiroshi Yamamoto , Takashi Sumida
发明人： Osamu Akatsuchi , Hiroshi Yamamoto , Takashi Sumida
IPC分类号： H01M2/02 , H01M2/10 , H01M2/30
CPC分类号： H01M10/42 , H01M2/0404 , H01M2/22 , H01M2/34 , H01M10/4257
摘要： Positive and negative terminals formed on a top face of a unit cell and positive and negative terminals formed on a surface of a circuit board opposed to the unit cell are electrically connected to each other by connectors. The connectors each include an elastic body formed from an elastic material, and a conductor which is placed so as to be exposed on upper and lower surfaces of the elastic body and which serves for electrically connecting those exposed portions to each other. By elastic restoring force of the elastic body generated by elastic compression of the elastic body between the terminals, the upper and lower surfaces of the connectors are put into press contact between the opposing positive and negative terminals of the unit cell and the circuit board, by which their electrical connection is maintained.
摘要翻译：形成在单元电池的顶面上的正极和负极端子和形成在与单元电池相对的电路板的表面上形成的正极端子和负极端子通过连接器彼此电连接。连接器各自包括由弹性材料形成的弹性体，以及布置成暴露在弹性体的上表面和下表面上并且用于将这些暴露部分彼此电连接的导体。通过由端子之间的弹性体的弹性压缩产生的弹性体的弹性恢复力，连接器的上表面和下表面在单元电池和电路板的相对的正极和负极端子之间被压接，由它们的电气连接被维持。

2. 发明申请

US20090092860A1 BATTERY PACK 审中-公开
标题翻译：电池组
公开(公告)号：US20090092860A1
公开(公告)日：2009-04-09
申请号：US12238236
申请日：2008-09-25
申请人： Hiroshi YAMAMOTO , Takashi Sumida , Osamu Akatsuchi
发明人： Hiroshi YAMAMOTO , Takashi Sumida , Osamu Akatsuchi
IPC分类号： H01M14/00
CPC分类号： H01M2/0426 , H01M2/0217 , H01M2/0267 , H01M2/0275 , H01M2/0473 , H01M2/10 , H01M10/0525 , H01M10/425
摘要： A battery pack has a unit cell including a battery case having an opening and made of metal and including a sealing plate closing and sealing the opening of the battery case and made of metal, a circuit board having a safety circuit, and a holding member holding the circuit board, and employs a structure in which at least part of the holding member is fixed to the unit cell by laser welding. By the employment of such a structure, the battery pack can be provided in which the holding member holding the circuit board can reliably be fixed to the unit cell and of which total cost can be reduced by saving of labor of assembly that is achieved by simplification of a structure for fixing the holding member to the unit cell.
摘要翻译：一种电池组具有：单电池，具有电池壳体，该电池壳体具有开口部，由金属制成，具有封闭并密封电池壳体的开口部的金属制的密封板，具有安全电路的电路基板和保持部件电路板，并且采用其中通过激光焊接至少部分保持构件固定到单位电池的结构。通过采用这种结构，可以提供电池组，其中保持电路板的保持构件可以可靠地固定到单元电池，并且通过节省通过简化实现的组装的劳动，可以降低总成本用于将保持构件固定到单位电池的结构。

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