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    • 8. 发明申请
    • BATTERY MODULE
    • 电池模块
    • US20140349175A1
    • 2014-11-27
    • US14371117
    • 2012-09-13
    • Yasuo IwataYasunori UchidaTadanobu OtaShinichi Takeda
    • Yasuo IwataYasunori UchidaTadanobu OtaShinichi Takeda
    • H01M2/30
    • H01M2/30H01M2/02H01M2/0207H01M2/06H01M2/08H01M2/1016
    • A battery module comprises a battery element and a storage unit configured to contain the battery element therein. The storage unit comprises an electrically conductive positive electrode-side plate and an electrically conductive negative electrode-side plate. The positive electrode-side plate and the negative electrode-side plate define a storage space to contain the battery element therein. The storage unit has a joint end provided on the periphery of the storage space and formed by joining an outer peripheral area of the positive electrode-side plate with an outer peripheral areal of the negative electrode-side plate across an insulating sheet placed between the two outer peripheral areas. The joint end comprises: a wind part formed by stacking and winding the two outer peripheral areas to be pressure-bonded to and joined with each other; and an outer peripheral frame body formed by insert molding using an insulating resin to surround the wind part.
    • 电池模块包括电池元件和被配置为将电池元件容纳在其中的存储单元。 存储单元包括导电正电极侧板和导电负极侧板。 正电极侧板和负极侧板限定了容纳电池元件的存储空间。 存储单元具有设置在存储空间的周边上的接合端,并且通过将正极侧板的外围区域与负极侧板的外周区域连接穿过位于两者之间的绝缘片而形成 外围区域。 接合端部包括:通过将要压接的两个外周区域彼此堆叠并卷绕而形成的风部; 以及外周框架体,其通过使用绝缘树脂的嵌件成型而形成,以围绕风部。
    • 9. 发明授权
    • Battery structure
    • 电池结构
    • US08399121B2
    • 2013-03-19
    • US12600956
    • 2008-06-04
    • Shinya GeshiYasunori UchidaMasahiko KatouShintaro ShimizuFuminori Ozaki
    • Shinya GeshiYasunori UchidaMasahiko KatouShintaro ShimizuFuminori Ozaki
    • H01M2/24
    • H01M2/206H01M2/1072H01M2/1094
    • This invention relates to a battery structure with improved safety. The battery structure includes: at least two batteries disposed axially parallel to each other, positive terminals thereof facing opposite directions, negative terminals thereof facing opposite directions; an insulating material covering each of the batteries; and a connecting member provided at an end of the at least two batteries for connecting the positive terminal of one of the batteries with the negative terminal of the other battery. The connecting member includes: a negative terminal connector attached to the other battery so as to come into contact with the negative terminal of the other battery; and a bus bar connected at one end portion thereof to the positive terminal of the one battery. The negative terminal connector has a socket into which the other end portion of the bus bar is to be inserted. The tip of the other end portion of the bus bar in the direction of insertion into the socket is chamfered so that it does not impair the insulating material.
    • 本发明涉及具有改进的安全性的电池结构。 电池结构包括:至少两个彼此轴向平行布置的电池,其正极面向相反方向,其负极端子朝向相反方向; 覆盖每个电池的绝缘材料; 以及设置在所述至少两个电池的端部处的连接构件,用于将所述电池中的一个的正极端子与所述另一个电池的负极端子连接。 连接构件包括:负极端子连接器,其连接到另一个电池,以便与另一个电池的负极端子接触; 以及在其一端部连接到一个电池的正极端子的汇流条。 负极端子连接器具有插座,母线的另一端部将插入该插座中。 汇流条的另一端部在插入插座的方向上的尖端被倒角,从而不损害绝缘材料。