Rechargeable battery having safety device within
    2.
    发明授权
    Rechargeable battery having safety device within 有权
    具有安全装置的充电电池

    公开(公告)号:US09059439B2

    公开(公告)日:2015-06-16

    申请号:US13238381

    申请日:2011-09-21

    Abstract: A rechargeable battery improving safety by discharging a gas when swelling occurs. The rechargeable battery includes an electrode assembly having a first electrode plate and a second electrode plate arranged at opposite sides of a separator, a pouch to accommodate the electrode assembly, the pouch having a plurality of inner sides, a first tab connected to the first electrode plate and a second tab connected to the second electrode plate, the first tab and the second tab extending to an outside of the pouch and a safety device arranged within the pouch and including a bonding member bonded to one of the inner sides of the pouch, a fin member including a tip facing and being spaced-apart from one of the inner sides of the pouch, and a linking member connecting the fin member to the bonding member.

    Abstract translation: 可充电电池,当膨胀发生时,通过放出气体来提高安全性。 可再充电电池包括具有第一电极板和布置在分离器的相对侧的第二电极板的电极组件,用于容纳电极组件的袋,该袋具有多个内侧,第一凸片连接到第一电极 板和连接到第二电极板的第二突出部,第一突片和第二突片延伸到袋的外部,以及布置在袋内的安全装置,并且包括粘合到袋的内侧之一的接合构件, 翅片构件,其包括尖端,并且与所述袋的内侧之一间隔开;以及连接构件,其将所述翅片构件连接到所述接合构件。

    SECONDARY BATTERY
    7.
    发明申请
    SECONDARY BATTERY 有权
    二次电池

    公开(公告)号:US20130095364A1

    公开(公告)日:2013-04-18

    申请号:US13475838

    申请日:2012-05-18

    Abstract: A secondary battery including: an electrode assembly; a case containing the electrode assembly; a cap plate covering an opening of the case; a safety device on the cap plate and including a first lead; and an electrode terminal electrically connecting the electrode assembly and the first lead, the cap plate including a conductive member and an insulating portion, and the first lead is supported on the insulating portion, and the conductive member and the insulating portion being integrally formed.

    Abstract translation: 一种二次电池,包括:电极组件; 包含电极组件的壳体; 覆盖所述壳体的开口的盖板; 盖板上的安全装置,包括第一引线; 以及电极端子,其电连接所述电极组件和所述第一引线,所述盖板包括导电构件和绝缘部,所述第一引线被支撑在所述绝缘部上,并且所述导电构件和所述绝缘部一体地形成。

    RECHARGEABLE BATTERY
    8.
    发明申请
    RECHARGEABLE BATTERY 有权
    可充电电池

    公开(公告)号:US20110223448A1

    公开(公告)日:2011-09-15

    申请号:US12966863

    申请日:2010-12-13

    CPC classification number: H01M2/1229 H01M2/1061 H01M2/1072 H01M2/1288

    Abstract: A rechargeable battery including: an electrode assembly; and a case including a receiving portion to house the electrode assembly, a junction portion disposed around the receiving portion, formed by bonded films of the case, and gas outlet disposed in the junction portion. The gas outlet includes a first block portion, a second block portion, and a buffering space disposed between the first and second block portions.

    Abstract translation: 一种可再充电电池,包括:电极组件; 以及包括容纳电极组件的接收部分的壳体,设置在容纳部分周围的接合部分,由壳体的接合膜形成,并且设置在接合部分中的气体出口。 气体出口包括第一块部分,第二块部分和设置在第一和第二块部分之间的缓冲空间。

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