公开(公告)号：US09799874B2

公开(公告)日：2017-10-24

申请号：US14177357

申请日：2014-02-11

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Min-Yeol Han ,  Sang-Won Byun ,  Hae-Kwon Yoon

IPC: H01M2/26 ,  H01M2/30 ,  H01M10/04 ,  H01M2/22

CPC classification number: H01M2/263 ,  H01M2/22 ,  H01M2/30 ,  H01M10/0431

Abstract: A rechargeable battery includes at least two electrode assemblies including electrodes on opposite surfaces of a separator, a case accommodating the electrode assemblies, a cap plate coupled to an opening of the case, first and second electrode terminals in the cap plate, and first and second lead tabs connected to respective first and second electrode terminals and to respective uncoated regions of the two electrode assemblies, wherein a first uncoated region of each of the two electrode assemblies is at a center of the case and is connected to the first lead tab, and wherein a second uncoated region of each of the two electrode assemblies is at an edge of the case and is connected to the second lead tab.

公开(公告)号：US20150064517A1

公开(公告)日：2015-03-05

申请号：US14198511

申请日：2014-03-05

Applicant: Samsung SDI Co., Ltd.

Inventor： Min-Yeol Han ,  Seung-Bok Lee ,  Hyun-Gyu Park ,  Yong-Hee Yun ,  Hae-Kwon Yoon

IPC: H01M2/34

CPC classification number: H01M2/348 ,  H01M2/1077 ,  H01M2/206 ,  H01M2200/101

Abstract: A rechargeable battery module includes a plurality of unit cells each including a rechargeable battery, a first electrode terminal, and a second electrode terminal; a bus bar coupling adjacent ones of the plurality of unit cells; a first module terminal coupled to the first electrode terminal of one of the plurality of unit cells at one side of the unit cells; a second module terminal coupled to the second electrode terminal of an other one of the plurality of unit cells at an opposite side of the unit cells; and a module short-circuit member coupled to the first module terminal or the second module terminal, separated from the other module terminal, and configured to contact the other module terminal according to temperature.

Abstract translation: 可再充电电池模块包括多个单元电池，每个单元电池包括可再充电电池，第一电极端子和第二电极端子; 连接所述多个单位电池中的所述单元电池的母线; 第一模块端子，其耦合到所述单元电池的一侧的所述多个单元电池中的一个的第一电极端子; 第二模块端子，在所述单元电池的相对侧耦合到所述多个单元电池中的另一个的第二电极端子; 以及耦合到所述第一模块端子或所述第二模块端子的模块短路构件，与所述另一模块端子分离，并且被配置为根据温度接触所述另一模块端子。

公开(公告)号：US09508978B2

公开(公告)日：2016-11-29

申请号：US14198511

申请日：2014-03-05

Applicant: Samsung SDI Co., Ltd.

Inventor： Min-Yeol Han ,  Seung-Bok Lee ,  Hyun-Gyu Park ,  Yong-Hee Yun ,  Hae-Kwon Yoon

IPC: H01M2/34 ,  H01M2/10 ,  H01M2/20

CPC classification number: H01M2/348 ,  H01M2/1077 ,  H01M2/206 ,  H01M2200/101

Abstract: A rechargeable battery module includes a plurality of unit cells each including a rechargeable battery, a first electrode terminal, and a second electrode terminal; a bus bar coupling adjacent ones of the plurality of unit cells; a first module terminal coupled to the first electrode terminal of one of the plurality of unit cells at one side of the unit cells; a second module terminal coupled to the second electrode terminal of an other one of the plurality of unit cells at an opposite side of the unit cells; and a module short-circuit member coupled to the first module terminal or the second module terminal, separated from the other module terminal, and configured to contact the other module terminal according to temperature.

Abstract translation: 可再充电电池模块包括多个单元电池，每个单元电池包括可再充电电池，第一电极端子和第二电极端子; 连接所述多个单位电池中的所述单元电池的母线; 第一模块端子，其耦合到所述单元电池的一侧的所述多个单元电池中的一个的第一电极端子; 第二模块端子，在所述单元电池的相对侧耦合到所述多个单位电池中的另一个的第二电极端子; 以及耦合到所述第一模块端子或所述第二模块端子的模块短路构件，与所述另一模块端子分离，并且被配置为根据温度接触所述另一模块端子。

公开(公告)号：US09324989B2

公开(公告)日：2016-04-26

申请号：US14156285

申请日：2014-01-15

Applicant: SAMSUNG SDI CO., LTD.

Inventor： Min-Yeol Han ,  Min-Hyung Guen ,  Sang-Won Byun ,  Hae-Kwon Yoon

IPC: H01M2/34 ,  H01M10/42 ,  H01M2/02 ,  H01M2/04

CPC classification number: H01M2/345 ,  H01M2/02 ,  H01M2/0404 ,  H01M10/425 ,  H01M2200/20

Abstract: A rechargeable battery includes: an electrode; a case accommodating the electrode assembly therein; a cap plate closing an opening of the case; a first electrode terminal and a second electrode terminal extending through the cap plate and coupled to the electrode assembly; and an external short-circuiter including a membrane closing and sealing a short-circuit opening in the cap plate and coupled to the second electrode terminal, and a short-circuit tab coupled to the first electrode terminal and separated from the membrane, wherein the cap plate includes a bending inducement groove formed at the second electrode terminal.

Abstract translation: 可充电电池包括：电极; 容纳电极组件的壳体; 盖板封闭壳体的开口; 第一电极端子和第二电极端子，其延伸穿过盖板并耦合到电极组件; 以及外部短路器，其包括膜闭合并且密封所述盖板中的短路开口并且耦合到所述第二电极端子，以及短路接头，其连接到所述第一电极端子并与所述膜分离，其中所述盖 板包括形成在第二电极端子处的弯曲诱导槽。

公开(公告)号：US20150079429A1

公开(公告)日：2015-03-19

申请号：US14156285

申请日：2014-01-15

Applicant: Samsung SDI CO., LTD.

Inventor： Min-Yeol Han ,  Min-Hyung Guen ,  Sang-Won Byun ,  Hae-Kwon Yoon

IPC: H01M2/34

CPC classification number: H01M2/345 ,  H01M2/02 ,  H01M2/0404 ,  H01M10/425 ,  H01M2200/20

Abstract: A rechargeable battery includes: an electrode; a case accommodating the electrode assembly therein; a cap plate closing an opening of the case; a first electrode terminal and a second electrode terminal extending through the cap plate and coupled to the electrode assembly; and an external short-circuiter including a membrane closing and sealing a short-circuit opening in the cap plate and coupled to the second electrode terminal, and a short-circuit tab coupled to the first electrode terminal and separated from the membrane, wherein the cap plate includes a bending inducement groove formed at the second electrode terminal.

Abstract translation: 可充电电池包括：电极; 容纳电极组件的壳体; 盖板封闭壳体的开口; 第一电极端子和第二电极端子，其延伸穿过盖板并耦合到电极组件; 以及外部短路器，其包括膜闭合并且密封所述盖板中的短路开口并且耦合到所述第二电极端子，以及短路接头，其连接到所述第一电极端子并与所述膜分离，其中所述盖 板包括形成在第二电极端子处的弯曲诱导槽。