Battery module
    2.
    发明公开
    Battery module 有权
    电池模块

    公开(公告)号:EP2204863A1

    公开(公告)日:2010-07-07

    申请号:EP09180829.5

    申请日:2009-12-28

    摘要: A battery module according to the present invention includes rechargeable batteries (100) that include a first terminal (140) and a second terminal (130) which protrude outward, the first terminal (140) including at least one differentiation portion (141, 145) formed of an indentation (141) or a protruding portion (145) to differentiate the first terminal (140) from the second terminal (130), and connection members (160) that electrically connect the rechargeable batteries (100), fixed to the first and second terminals (140, 130) of adjacent rechargeable batteries (100), including verification portions (167, 162) which fit the differentiation portions (141, 145) so as to improve assemblability and minimize contact resistance.

    摘要翻译: 根据本发明的电池模块包括可充电电池(100),其包括向外突出的第一端子(140)和第二端子(130),第一端子(140)包括至少一个区分部分(141,145) (141)或突出部分(145)形成以将第一端子(140)与第二端子(130)区分开的第一端子(140);以及将可再充电电池(100)电连接的连接部件(160) 和相邻的可再充电电池(100)的第二端子(140,130),包括配合差分部分(141,145)的检验部分(167,162),以改善组装性并使接触电阻最小化。

    Rechargeable battery comprising current collecting plates with improved structure
    5.
    发明公开
    Rechargeable battery comprising current collecting plates with improved structure 有权
    Wiederaufladbare Batterie mit Stromsammlerplatten mit verbesserter Struktur

    公开(公告)号:EP2228852A1

    公开(公告)日:2010-09-15

    申请号:EP10155900.3

    申请日:2010-03-09

    IPC分类号: H01M2/26

    CPC分类号: H01M2/263 Y02E60/12

    摘要: Disclosed is a rechargeable battery (100) including an electrode assembly (10) having a positive electrode (11), a negative electrode (12), and a separator (13) interposed between the positive and the negative electrodes (11, 12). A case (34) mounts the electrode assembly (10) therein. A cap plate (30) is fitted to the case (34). Terminals (21, 22) are electrically connected to the electrode assembly (10), and exposed to the outside of the case (34). The rechargeable battery (100) further includes current collecting plates (50) having first protrusions (52) inserted within the electrode assembly (10), and second protrusions (54) welded to the lateral ends of the electrode assembly (10).

    摘要翻译: 公开了一种可再充电电池(100),其包括具有正极(11),负极(12)和介于正极和负极(11,12)之间的隔板(13)的电极组件(10)。 壳体(34)将电极组件(10)安装在其中。 盖板(30)装配到壳体(34)上。 端子(21,22)电连接到电极组件(10)并暴露于壳体(34)的外部。 可再充电电池(100)还包括具有插入在电极组件(10)内的第一突起(52)的电流收集板(50)和焊接到电极组件(10)的横向端部的第二突起(54)。

    Rechargeable battery and module thereof
    6.
    发明公开
    Rechargeable battery and module thereof 有权
    Wiederaufladbare Batterie和Moduldafür

    公开(公告)号:EP2226868A1

    公开(公告)日:2010-09-08

    申请号:EP10155469.9

    申请日:2010-03-04

    IPC分类号: H01M2/02 H01M2/30 H01M2/34

    摘要: A rechargeable battery adapted to prevent or reduce overcharge. A rechargeable battery includes a case containing an electrode assembly; a cap plate coupled to the case and sealing an opening of the case; a first electrode terminal connected to a first electrode of the electrode assembly and electrically connected to the case; a second electrode terminal connected to a second electrode of the electrode assembly and electrically insulated from the case when a pressure inside the case is less than a threshold pressure; and a short-circuit unit including a short-circuit member connected to the second electrode terminal, the short-circuit unit adapted to short-circuit the second electrode terminal to the case by swelling a portion of the case to contact the short-circuit member when the pressure inside the case is equal to or greater than the threshold pressure.

    摘要翻译: 适用于防止或减少过充电的可充电电池。 可充电电池包括容纳电极组件的壳体; 盖板,其联接到所述壳体并密封所述壳体的开口; 连接到所述电极组件的第一电极并电连接到所述壳体的第一电极端子; 连接到所述电极组件的第二电极的第二电极端子,并且当所述壳体内的压力小于阈值压力时与所述壳体电绝缘; 以及包括连接到第二电极端子的短路构件的短路单元,短路单元适于通过使壳体的一部分膨胀而与第二电极端子短路而与第二电极端子短路,以接触短路构件 当壳体内的压力等于或大于阈值压力时。