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    • 6. 发明授权
    • Rechargeable battery
    • 可充电电池
    • US09190637B2
    • 2015-11-17
    • US13938351
    • 2013-07-10
    • SAMSUNG SDI CO., LTD.ROBERT BOSCH GMBH
    • Jong-Seok MoonHui-Jun LeeJoong-Heon Kim
    • H01M2/06H01M2/30H01M2/22
    • H01M2/06H01M2/22H01M2/30
    • A rechargeable battery includes an electrode assembly that performs charging and discharging, a case in which the electrode assembly is installed a cap plate coupled to the case, a lead tab connected to an electrode of the electrode assembly, and an electrode terminal in the cap plate and connected to the lead tab. The electrode terminal includes a column portion inserted into a terminal hole of the cap plate and a flange portion at one end of the column portion, the flange portion being wider than a cross-section of the column portion, and the flange portion being at an inner side of the cap plate. The lead tab includes an insertion portion into which the column portion is inserted, the lead tab being welded in a surface contact manner to the flange portion along an inner surface of an external circumference of the insertion portion.
    • 可再充电电池包括执行充电和放电的电极组件,其中电极组件安装有联接到壳体的盖板的壳体,连接到电极组件的电极的引线片和盖板中的电极端子 并连接到引线片。 电极端子包括插入盖板的端子孔的柱部分和在柱部分的一端的凸缘部分,凸缘部分比柱部分的横截面宽,并且凸缘部分处于 盖板的内侧。 引线片包括插入部分,柱部分插入该插入部分中,引线片沿着插入部分的外周的内表面以与表面接触的方式焊接到凸缘部分。
    • 8. 发明申请
    • Rechargeable Battery
    • 可充电电池
    • US20140255737A1
    • 2014-09-11
    • US13951454
    • 2013-07-25
    • Samsung SDI Co., Ltd.
    • Jong-Seok MoonJoong-Heon KimHui-Jun Lee
    • H01M2/34
    • H01M2/348H01M2/26H01M2/34H01M10/425H01M2200/103
    • A rechargeable battery includes an electrode assembly including a negative electrode, a positive electrode, and a separator therebetween, a case housing the electrode assembly, a cap plate sealing the case and electrically connected to the positive electrode, a negative terminal and a positive terminal penetrating the cap plate and respectively electrically connected to the negative electrode and the positive electrode, and a safety member located between the electrode assembly and the case, electrically connected to the negative electrode, and including an end portion coupled to the negative electrode, a plate portion at a side of the electrode assembly, and a resistance controller coupling the end portion and the plate portion, and having a higher electrical resistance than the plate portion.
    • 可充电电池包括电极组件,包括负电极,正电极和隔板之间,容纳电极组件的壳体,密封壳体并电连接到正电极的盖板,负极端子和正极端子穿透 所述盖板分别电连接到所述负极和所述正极;以及安全构件,位于所述电极组件和所述壳体之间,与所述负极电连接,并且包括连接到所述负极的端部, 在电极组件的一侧,以及耦合端部和板部分并且具有比板部分更高的电阻的电阻控制器。
    • 9. 发明申请
    • RECHARGEABLE BATTERY
    • 可充电电池
    • US20160099440A1
    • 2016-04-07
    • US14732511
    • 2015-06-05
    • SAMSUNG SDI CO., LTD.
    • Sang-Kyoon ParkYong-Chul SeoSeung-Ho KwakJoong-Heon Kim
    • H01M2/02H01M2/12H01M10/04
    • H01M2/0217H01M2/024H01M2/0277H01M2/0473H01M2/0482H01M2/06H01M2/12H01M2/1241H01M2/16H01M2/263H01M2/30H01M2/361H01M2/362H01M10/0431
    • An aspect of an exemplary embodiment of the present invention is directed toward a rechargeable battery for reducing the number of parts for electrically insulating an electrode assembly from a case as well as enabling sizes of the parts to be easily controlled.A rechargeable battery according to an exemplary embodiment of the present invention includes: an electrode assembly including electrodes at opposite sides of a separator, each of the electrodes having a coated region and an uncoated region, and the electrodes and the separator being spirally wound; an insulating case for accommodating the electrode assembly and allowing the uncoated regions to be drawn out through respective uncoated region holes; a case for accommodating the insulating case; and a cap plate coupled to an opening of the case and allowing electrode terminals respectively coupled to the uncoated regions to be drawn out through respective terminal holes.
    • 本发明的示例性实施例的一个方面涉及一种用于减少用于将电极组件与壳体电绝缘的部件的数量的可再充电电池,并且使得能够容易地控制部件的尺寸。 根据本发明的示例性实施例的可再充电电池包括:电极组件,其在隔板的相对侧包括电极,每个电极具有涂覆区域和未涂覆区域,并且电极和隔板螺旋卷绕; 用于容纳电极组件并允许未涂覆区域通过相应的未涂覆区域孔被拉出的绝缘壳体; 用于容纳绝缘壳体的壳体; 以及联接到所述壳体的开口的盖板,并且允许分别耦合到未涂覆区域的电极端子通过相应的端子孔被拉出。
    • 10. 发明授权
    • Rechargeable battery
    • 可充电电池
    • US09276252B2
    • 2016-03-01
    • US13951454
    • 2013-07-25
    • Samsung SDI Co., Ltd.
    • Jong-Seok MoonJoong-Heon KimHui-Jun Lee
    • H01M2/34H01M2/26H01M10/42
    • H01M2/348H01M2/26H01M2/34H01M10/425H01M2200/103
    • A rechargeable battery includes an electrode assembly including a negative electrode, a positive electrode, and a separator therebetween, a case housing the electrode assembly, a cap plate sealing the case and electrically connected to the positive electrode, a negative terminal and a positive terminal penetrating the cap plate and respectively electrically connected to the negative electrode and the positive electrode, and a safety member located between the electrode assembly and the case, electrically connected to the negative electrode, and including an end portion coupled to the negative electrode, a plate portion at a side of the electrode assembly, and a resistance controller coupling the end portion and the plate portion, and having a higher electrical resistance than the plate portion.
    • 可充电电池包括电极组件,包括负电极,正电极和隔板之间,容纳电极组件的壳体,密封壳体并电连接到正电极的盖板,负极端子和正极端子穿透 所述盖板分别电连接到所述负极和所述正极;以及安全构件,位于所述电极组件和所述壳体之间,与所述负极电连接,并且包括连接到所述负极的端部, 在电极组件的一侧,以及耦合端部和板部分并且具有比板部分更高的电阻的电阻控制器。