公开(公告)号：US09136520B2

公开(公告)日：2015-09-15

申请号：US12652022

申请日：2010-01-04

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： H01M2/02 ,  H01M2/20 ,  H01M2/06 ,  H01M2/30 ,  H01M2/34

CPC分类号： H01M2/206 ,  H01M2/0217 ,  H01M2/06 ,  H01M2/305 ,  H01M2/342 ,  H01M2200/30

摘要： A battery module according to the present invention includes rechargeable batteries that include a first terminal and a second terminal which protrude outward, the first terminal including differentiation portions formed of an indentation or a protruding portion to differentiate the first terminal from the second terminal; and connection members that electrically connect the rechargeable batteries, fixed to the first and second terminals of adjacent rechargeable batteries, including verification portions which fit the differentiation portions 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再充电电池，其包括向外突出的第一端子和第二端子，所述第一端子包括由凹陷或突出部分形成的微分部分，以将第一端子与第二端子区分开; 以及电连接可再充电电池的连接构件，固定到相邻可再充电电池的第一和第二端子，包括适合分隔部分的验证部分，以提高组装性并使接触电阻最小化。

公开(公告)号：US08632911B2

公开(公告)日：2014-01-21

申请号：US12656085

申请日：2010-01-15

申请人： Sang-Won Byun ,  Yong-Sam Kim ,  Sung-Bae Kim ,  Hyo-Seob Kim ,  Chi-Young Lee

发明人： Sang-Won Byun ,  Yong-Sam Kim ,  Sung-Bae Kim ,  Hyo-Seob Kim ,  Chi-Young Lee

IPC分类号： H01M2/00 ,  H01M2/02 ,  H01M2/12

CPC分类号： H01M2/04 ,  H01M2/0217 ,  H01M2/0473 ,  H01M2/0486 ,  H01M2/34 ,  H01M2/345 ,  H01M2/348 ,  H01M10/4235 ,  H01M2200/00 ,  H01M2200/10 ,  H01M2200/20

摘要： A rechargeable battery includes an electrode assembly in a battery case, the electrode assembly including a positive electrode, a negative electrode, and a separator, a cap plate connected to the battery case, the cap plate including a short member configured to deform and electrically connect the positive and negative electrodes, and a current collecting portion including at least one fuse, the at least one fuse being electrically connected to one of the negative and positive electrodes of the electrode assembly.

摘要翻译： 可再充电电池包括电池壳体中的电极组件，所述电极组件包括正极，负极和隔板，连接到电池壳体的盖板，所述盖板包括构造成电连接 所述正极和负极以及包括至少一个熔丝的集电部分，所述至少一个熔断器电连接到所述电极组件的负极和正电极之一。

公开(公告)号：US08460818B2

公开(公告)日：2013-06-11

申请号：US12872252

申请日：2010-08-31

申请人： Sung-Bae Kim ,  Yong-Sam Kim ,  Sang-Won Byun ,  Hyo-Seob Kim

发明人： Sung-Bae Kim ,  Yong-Sam Kim ,  Sang-Won Byun ,  Hyo-Seob Kim

IPC分类号： H01M2/22

CPC分类号： H01M2/206 ,  B23K20/1265 ,  B23K2101/38 ,  Y10T29/49114 ,  Y10T29/49213

摘要： A battery module includes: a plurality of rechargeable batteries; and a connector for connecting a first terminal of one of the plurality of rechargeable batteries and including a first material, to a second terminal of another one of the plurality of rechargeable batteries and including a second material, wherein welded portions connect the connector to the first terminal and the second terminal, respectively, at least one of the welded portions including a nugget zone including a mixture of the respective materials of the connector and a corresponding one of the first terminal or the second terminal.

摘要翻译： 电池模块包括：多个可充电电池; 以及连接器，用于将多个可充电电池中的一个的第一端子和第一材料连接到多个可再充电电池中的另一个的第二端子并且包括第二材料，其中焊接部将连接器连接到第一 端子和第二端子，至少一个焊接部分包括包括连接器的各个材料和第一端子或第二端子中的相应材料的混合物的熔核区域。

公开(公告)号：US08323813B2

公开(公告)日：2012-12-04

申请号：US12701401

申请日：2010-02-05

申请人： Sang-Won Byun ,  Tatsuya Hashimoto ,  Sang-Eun Cheon ,  Yong-Sam Kim ,  Hyo-Seob Kim ,  Sung-Bae Kim ,  Soo-Seok Choi

发明人： Sang-Won Byun ,  Tatsuya Hashimoto ,  Sang-Eun Cheon ,  Yong-Sam Kim ,  Hyo-Seob Kim ,  Sung-Bae Kim ,  Soo-Seok Choi

IPC分类号： H01M2/00

CPC分类号： H01M2/043 ,  H01M2/0217 ,  H01M2/0473 ,  H01M2/34 ,  H01M2/345 ,  H01M10/0525 ,  H01M10/42 ,  Y02T10/7011

摘要： According to an embodiment of the present invention, a rechargeable battery includes a case, a first electrode coupled to the case, a second electrode coupled to the case and the second electrode having a portion extending outside of the case, a short bar electrically coupled to the portion of the second electrode, and an extensible member extending from the case and at least a portion of the short bar being on the extensible member with a gap therebetween. The extensible member is configured to couple the short bar electrically to the first electrode in response to an overcharging condition of the rechargeable battery, thereby short-circuiting the first and second electrodes via the short bar.

摘要翻译： 根据本发明的实施例，可再充电电池包括壳体，耦合到壳体的第一电极，耦合到壳体的第二电极和具有延伸到壳体外部的部分的第二电极，电连接到 所述第二电极的所述部分以及从所述壳体延伸的所述可延伸部件以及所述短条的至少一部分在所述可延伸部件上具有间隙。 可伸展构件被配置为响应于可充电电池的过充电状态而将短条电连接到第一电极，从而通过短条使第一和第二电极短路。

公开(公告)号：US20110244308A1

公开(公告)日：2011-10-06

申请号：US12926702

申请日：2010-12-06

申请人： Sang-Won Byun ,  Yong-Sam Kim ,  Sung-Bae Kim ,  Soo-Soek Choi

发明人： Sang-Won Byun ,  Yong-Sam Kim ,  Sung-Bae Kim ,  Soo-Soek Choi

IPC分类号： H01M2/20 ,  H01M2/30

CPC分类号： H01M2/22 ,  H01M2/204 ,  H01M2/30 ,  H01M10/0431

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 a multi-metal electrode rivet electrically connected to one of the electrodes of the electrode assembly, the multi-metal electrode rivet including a first part and a second part, and, a rivet terminal, the rivet terminal being electrically connected to the multi-metal electrode rivet; wherein the rivet terminal and the second part are each formed of a second metallic material, the first part is formed of a first metallic material, and the first metallic material is different from the second metallic material.

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; 以及至少一个终端单元，所述至少一个终端单元包括电连接到所述电极组件的一个电极的多金属电极铆钉，所述多金属电极铆钉包括第一部分和第二部分，以及 铆钉端子，铆接端子电连接到多金属电极铆钉; 其中铆钉端子和第二部分均由第二金属材料形成，第一部分由第一金属材料形成，并且第一金属材料与第二金属材料不同。

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。

公开(公告)号：US08628878B2

公开(公告)日：2014-01-14

申请号：US12801967

申请日：2010-07-06

申请人： Sung-Bae Kim ,  Yong-Sam Kim ,  Sang-Won Byun

发明人： Sung-Bae Kim ,  Yong-Sam Kim ,  Sang-Won Byun

IPC分类号： H01M2/02

CPC分类号： H01M2/263 ,  H01M2/0207 ,  H01M2/18 ,  H01M2/34 ,  H01M2/347 ,  H01M10/052 ,  H01M10/0587 ,  Y02E60/122 ,  Y02T10/7011

摘要： A battery includes a case defining an inner space, the case having an inner wall, an electrode assembly in the inner space, the electrode assembly including an uncoated region, a lead tab configured to carry electricity, the lead tab being connected to the uncoated region, and a retainer, the retainer being joined to the lead tab and disposed between the electrode assembly and the inner wall, the retainer having a predetermined thickness.

摘要翻译： 电池包括限定内部空间的壳体，具有内壁的壳体，内部空间中的电极组件，包括未涂覆区域的电极组件，构造成承载电力的引线接头，引线接头连接到未涂覆区域 和保持器，所述保持器连接到所述引线接片并且设置在所述电极组件和所述内壁之间，所述保持器具有预定厚度。

公开(公告)号：US08557418B2

公开(公告)日：2013-10-15

申请号：US12711859

申请日：2010-02-24

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

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

IPC分类号： H01M2/00 ,  H01M2/02 ,  H01M2/24 ,  H01M6/42

CPC分类号： H01M2/0237 ,  H01M2/0275 ,  H01M2/30 ,  H01M2/34 ,  H01M2200/20

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。 可再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的第二电极端子; 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，使第二电极端子与壳体接触短路构件 当壳体内的压力等于或大于阈值压力时。

公开(公告)号：US08435659B2

公开(公告)日：2013-05-07

申请号：US12654549

申请日：2009-12-23

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

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

IPC分类号： H01M2/04 ,  H01M2/34

CPC分类号： H01M2/34 ,  H01M2/1229 ,  H01M2/1276 ,  H01M10/052 ,  H01M2200/00 ,  H01M2200/20

摘要： A rechargeable battery including: an electrode assembly with a positive electrode, a negative electrode and a separator interposed therebetween; a case housing the electrode assembly; a cap plate connected to the case; a first terminal and a second terminal protruding from an upper part of the cap plate; and a current interrupt module electrically connected to the electrode assembly and the first terminal, wherein the current interrupt module includes a current interrupt unit coupled to the electrode assembly and the current interrupt unit is configured to uncouple from the electrode assembly when an internal pressure of the case increases.

摘要翻译： 一种可再充电电池，包括：具有正极的电极组件，负极和插入其间的隔膜; 容纳电极组件的壳体; 连接到壳体的盖板; 从所述盖板的上部突出的第一端子和第二端子; 以及电连接到所述电极组件和所述第一端子的电流中断模块，其中所述电流中断模块包括耦合到所述电极组件的电流中断单元，并且所述电流中断单元被配置为当所述电流组件的内部压力 病例增加。

公开(公告)号：US20110287286A1

公开(公告)日：2011-11-24

申请号：US12926211

申请日：2010-11-02

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

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

IPC分类号： H01M2/12

CPC分类号： H01M2/1241 ,  H01M2/1235 ,  H01M10/02

摘要： A secondary battery includes a case configured to accommodate an electrode assembly, a safety vent on a first side of the case, and a film unit disposed on the first side of the case, the film unit including a first film unit covering at least a part of the safety vent, the first film unit including a break unit, and a second film unit extending from the first film unit, the second film unit being adhered to the case.

摘要翻译： 二次电池包括壳体，其构造成容纳电极组件，壳体的第一侧上的安全排气口和设置在壳体的第一侧上的膜单元，所述膜单元包括第一膜单元，其覆盖至少一部分 所述第一膜单元包括断裂单元和从所述第一膜单元延伸的第二膜单元，所述第二膜单元粘附到所述壳体。