公开(公告)号：US08968908B2

公开(公告)日：2015-03-03

申请号：US13080388

申请日：2011-04-05

申请人： Yong-Sam Kim ,  Byung-Kyu Ahn

发明人： Yong-Sam Kim ,  Byung-Kyu Ahn

IPC分类号： H01M4/34 ,  H01M2/26 ,  H01M2/34 ,  H01M10/04 ,  H01M10/0587 ,  H01M10/42

CPC分类号： H01M2/263 ,  H01M2/34 ,  H01M2/345 ,  H01M2/347 ,  H01M10/0431 ,  H01M10/0587 ,  H01M10/4235

摘要： A rechargeable battery includes a plurality of electrode assemblies each having a first planar surface and a second planar surface substantially opposite to the first planar surface; a case housing the electrode assemblies; and a safety member having a first side plate that contacts the first planar surface of a first electrode assembly of the plurality of electrode assemblies, wherein the first electrode assembly is located at a periphery of the electrode assemblies, a second side plate that contacts the second planar surface of the first electrode assembly, and a connector electrically connecting the first side plate and the second side plate to each other, wherein the safety member is electrically coupled to the first electrode.

摘要翻译： 可再充电电池包括多个电极组件，每个电极组件具有与第一平坦表面基本相对的第一平坦表面和第二平坦表面; 容纳电极组件的壳体; 以及安全构件，其具有与所述多个电极组件的第一电极组件的所述第一平面相接触的第一侧板，其中所述第一电极组件位于所述电极组件的周边;第二侧板， 所述第一电极组件的平面表面和将所述第一侧板和所述第二侧板彼此电连接的连接器，其中所述安全构件电耦合到所述第一电极。

公开(公告)号：US08501346B2

公开(公告)日：2013-08-06

申请号：US12975236

申请日：2010-12-21

申请人： Sang-Won Byun ,  Byung-Kyu Ahn

发明人： Sang-Won Byun ,  Byung-Kyu Ahn

IPC分类号： H01M2/02

CPC分类号： H01M10/0431 ,  H01M2/0217 ,  H01M2/0426 ,  H01M2/06 ,  H01M2/22 ,  H01M2/263 ,  H01M2/30

摘要： A rechargeable battery having improved supporting force of a lead tab and fastening force between the lead tab and an electrode terminal. A rechargeable battery according to an exemplary embodiment includes an electrode assembly formed by winding positive and negative electrodes formed at both sides of a separator together with the separator, a case housing the electrode assembly therein, a cap plate sealing an opening at one side of the case, an electrode terminal formed in a terminal hole of the cap plate, and a lead tab connecting the electrode terminal and the electrode assembly in the case. The electrode terminal includes an inner terminal plate formed at an inner side of the cap plate and a main coupling protrusion and a first auxiliary coupling protrusion protruding from the inner terminal plate and respectively coupled to a first fastening hole and a second fastening hole of the lead tab.

摘要翻译： 一种具有改进的引线片的支撑力和引线片与电极端子之间的紧固力的可再充电电池。 根据示例性实施例的可充电电池包括通过将形成在隔板两侧的正极和负极与隔板一起卷绕而形成的电极组件，其中容纳电极组件的壳体，密封在其中的开口的盖板 壳体，形成在盖板的端子孔中的电极端子，以及在壳体中连接电极端子和电极组件的引线片。 电极端子包括形成在盖板的内侧的内部端子板和主联接突起以及从内部端子板突出并分别连接到引线的第一紧固孔和第二紧固孔的第一辅助联接突起 标签。

公开(公告)号：US08455134B2

公开(公告)日：2013-06-04

申请号：US12801713

申请日：2010-06-22

申请人： Yong-Sam Kim ,  Byung-Kyu Ahn

发明人： Yong-Sam Kim ,  Byung-Kyu Ahn

IPC分类号： H01M2/02

CPC分类号： H01M2/18 ,  H01M2/021 ,  H01M2/0237 ,  H01M2/0404 ,  H01M2/043 ,  H01M2/1094 ,  H01M2/14 ,  H01M2/263 ,  H01M10/052 ,  H01M10/0587

摘要： A secondary battery including an electrode assembly, the electrode assembly including a separator between a positive electrode and a negative electrode; current collectors, the current collectors being electrically connected to the positive electrode and the negative electrode, respectively; a case, the case accommodating the electrode assembly and the current collectors; a cap plate, the cap plate coupled to an opening in the case; and an insulating film between the current collectors and the case, the insulating film including a recess corresponding to a shape of at least one of the current collectors and the electrode assembly to offset a vibration of the current collectors with respect to the case.

摘要翻译： 一种包括电极组件的二次电池，所述电极组件包括在正极和负极之间的隔板; 集电体分别电连接到正电极和负电极; 壳体，容纳电极组件和集电器的壳体; 盖板，所述盖板联接到所述壳体中的开口; 以及集电体和壳体之间的绝缘膜，所述绝缘膜包括对应于所述集流器和所述电极组件中的至少一个的形状的凹部，以抵消所述集电体相对于所述壳体的振动。

公开(公告)号：US20120021274A1

公开(公告)日：2012-01-26

申请号：US13080388

申请日：2011-04-05

申请人： Yong-Sam Kim ,  Byung-Kyu Ahn

发明人： Yong-Sam Kim ,  Byung-Kyu Ahn

IPC分类号： H01M10/02 ,  H01M2/02

CPC分类号： H01M2/263 ,  H01M2/34 ,  H01M2/345 ,  H01M2/347 ,  H01M10/0431 ,  H01M10/0587 ,  H01M10/4235

摘要： A rechargeable battery includes a plurality of electrode assemblies each having a first planar surface and a second planar surface substantially opposite to the first planar surface; a case housing the electrode assemblies; and a safety member having a first side plate that contacts the first planar surface of a first electrode assembly of the plurality of electrode assemblies, wherein the first electrode assembly is located at a periphery of the electrode assemblies, a second side plate that contacts the second planar surface of the first electrode assembly, and a connector electrically connecting the first side plate and the second side plate to each other, wherein the safety member is electrically coupled to the first electrode.

摘要翻译： 可再充电电池包括多个电极组件，每个电极组件具有与第一平坦表面基本相对的第一平坦表面和第二平坦表面; 容纳电极组件的壳体; 以及安全构件，其具有与所述多个电极组件的第一电极组件的所述第一平面相接触的第一侧板，其中所述第一电极组件位于所述电极组件的周边;第二侧板， 所述第一电极组件的平面表面和将所述第一侧板和所述第二侧板彼此电连接的连接器，其中所述安全构件电耦合到所述第一电极。

公开(公告)号：US20110287291A1

公开(公告)日：2011-11-24

申请号：US12975236

申请日：2010-12-21

申请人： Sang-Won Byun ,  Byung-Kyu Ahn

发明人： Sang-Won Byun ,  Byung-Kyu Ahn

IPC分类号： H01M10/02

CPC分类号： H01M10/0431 ,  H01M2/0217 ,  H01M2/0426 ,  H01M2/06 ,  H01M2/22 ,  H01M2/263 ,  H01M2/30

摘要： A rechargeable battery having improved supporting force of a lead tab and fastening force between the lead tab and an electrode terminal. A rechargeable battery according to an exemplary embodiment includes an electrode assembly formed by winding positive and negative electrodes formed at both sides of a separator together with the separator, a case housing the electrode assembly therein, a cap plate sealing an opening at one side of the case, an electrode terminal formed in a terminal hole of the cap plate, and a lead tab connecting the electrode terminal and the electrode assembly in the case. The electrode terminal includes an inner terminal plate formed at an inner side of the cap plate and a main coupling protrusion and a first auxiliary coupling protrusion protruding from the inner terminal plate and respectively coupled to a first fastening hole and a second fastening hole of the lead tab.

摘要翻译： 一种具有改进的引线片的支撑力和引线片与电极端子之间的紧固力的可再充电电池。 根据示例性实施例的可充电电池包括通过将形成在隔板两侧的正极和负极与隔板一起卷绕而形成的电极组件，其中容纳电极组件的壳体，密封在其中的开口的盖板 壳体，形成在盖板的端子孔中的电极端子，以及在壳体中连接电极端子和电极组件的引线片。 电极端子包括形成在盖板的内侧的内部端子板和主联接突起以及从内部端子板突出并分别连接到引线的第一紧固孔和第二紧固孔的第一辅助联接突起 标签。

公开(公告)号：US20110244309A1

公开(公告)日：2011-10-06

申请号：US12929678

申请日：2011-02-08

申请人： Sang-Won Byun ,  Byung-Kyu Ahn

发明人： Sang-Won Byun ,  Byung-Kyu Ahn

IPC分类号： H01M2/30 ,  H01M10/02

CPC分类号： H01M2/30 ,  H01M2/043 ,  H01M10/0422

摘要： A secondary battery and a secondary battery module, the secondary battery including an electrode assembly, the electrode assembly including a positive electrode, a negative electrode, and a separator therebetween; a case for accommodating the electrode assembly; a cap plate for sealing the case; and at least one terminal unit, the at least one terminal unit including an electrode rivet electrically connected to one of the electrodes of the electrode assembly and formed of a first metallic material, a rivet terminal formed of a second metallic material, the second metallic material being different from the first metallic material, and a clad unit between the electrode rivet and the rivet terminal.

摘要翻译： 二次电池和二次电池模块，所述二次电池包括电极组件，所述电极组件包括正极，负极及其间的隔膜; 用于容纳电极组件的壳体; 用于密封外壳的盖板; 以及至少一个端子单元，所述至少一个端子单元包括电连接到电极组件的一个电极并由第一金属材料形成的电极铆钉，由第二金属材料形成的铆钉端子，第二金属材料 与第一金属材料不同，以及在电极铆钉和铆钉端子之间的包层单元。

公开(公告)号：US20100159308A1

公开(公告)日：2010-06-24

申请号：US12642672

申请日：2009-12-18

申请人： Sung-Bae Kim ,  Yong-Sam Kim ,  Dae-Won Han ,  Sang-Won Byun ,  Byung-Kyu Ahn

发明人： Sung-Bae Kim ,  Yong-Sam Kim ,  Dae-Won Han ,  Sang-Won Byun ,  Byung-Kyu Ahn

IPC分类号： H01M2/12 ,  H01M2/08

CPC分类号： H01M2/0413 ,  H01M2/023 ,  H01M2/12 ,  H01M2/34 ,  H01M2200/00 ,  H01M2200/20

摘要： A secondary battery having a current interrupt device (CID) between a negative current collecting plate and a case of the secondary battery. The secondary battery includes: an electrode assembly including a positive electrode, a separator, and a negative electrode; a case housing the electrode assembly; a cap assembly coupled to the case for sealing the case; a positive current collecting plate connected to the positive electrode and the cap assembly; an insulator in the case adjacent an end plate of the case; and a negative current collecting plate connected to the negative electrode and the end plate of the case, the end plate being curved convexly toward an inner cavity of the case.

摘要翻译： 一种二次电池，其在负集电板和二次电池的壳体之间具有电流中断装置（CID）。 二次电池包括：包括正极，隔板和负极的电极组件; 容纳电极组件的壳体; 联接到壳体的用于密封壳体的盖组件; 连接到正极和盖组件的正极集电板; 在与壳体的端板相邻的壳体中的绝缘体; 以及与壳体的负极和端板连接的负极集电板，端板朝向壳体的内腔凸出地弯曲。