专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US10236481B2 Rechargeable battery with connected cap plate and current collector 有权
公开(公告)号：US10236481B2
公开(公告)日：2019-03-19
申请号：US14927368
申请日：2015-10-29
申请人： SAMSUNG SDI CO., LTD.
发明人： Myung-Jae Jang , Chi-Young Lee , Sang-Won Byun
IPC分类号： H01M2/02 , H01M2/08 , H01M2/26 , H01M2/04
摘要： A rechargeable battery includes an electrode assembly including first and second electrodes; a case in which the electrode assembly is accommodated; a cap plate combined to the case; an electrode terminal provided in the cap plate and including first and second electrode terminals; and a lead tab including first and second current collecting tabs for electrically connecting the electrode assembly to the electrode terminal, wherein the second current collecting tab includes an electrode connecting portion that is connected to the electrode assembly, and a terminal connecting portion that is bent from the electrode connecting portion and electrically coupled to the cap plate.

2. 发明授权

US10205154B2 Rechargeable battery having short-circuit protrusion 有权
公开(公告)号：US10205154B2
公开(公告)日：2019-02-12
申请号：US14732484
申请日：2015-06-05
申请人： SAMSUNG SDI CO., LTD.
发明人： Sang-Won Byun , Seok-Yoon Yoo , Chi-Young Lee , Kwan-Hyung Lee
IPC分类号： H01M2/04 , H01M2/34
摘要： A rechargeable battery includes: an electrode assembly including a first electrode and a second electrode; a case accommodating the electrode assembly; a first terminal electrically coupled to the first electrode, and a second terminal electrically coupled to the second electrode; a cap plate combined to the case and having a short-circuit hole formed therein; a membrane fixed to the cap plate and arranged in the short-circuit hole, the membrane being deformable to short-circuit the first electrode and the second electrode; and a short-circuit protrusion electrically coupled to the second electrode and arranged above the membrane to protrude theretoward, the short-circuit protrusion being arranged toward a side from a center of the short-circuit hole.

3. 发明授权

US10033026B2 Rechargeable battery having an external terminal and module thereof 有权
公开(公告)号：US10033026B2
公开(公告)日：2018-07-24
申请号：US14843875
申请日：2015-09-02
申请人： SAMSUNG SDI CO., LTD.
发明人： Myung-Jae Jang , Sang-Won Byun , Chi-Young Lee
IPC分类号： H01M2/24 , H01M2/30 , H01M2/06 , H01M2/26
摘要： A rechargeable battery includes an electrode assembly having electrodes located on either side of a separator; a case housing the electrode assembly; a cap plate sealing the case; a lead tab that is connected to each of the electrodes; and a terminal that is connected to a respective lead tab and protrudes from the case through a terminal hole, wherein the terminal comprises a different material than the lead tab, and wherein an insulating portion is located between the terminal and the cap plate.

4. 发明授权

US09837648B2 Rechargeable battery 有权
公开(公告)号：US09837648B2
公开(公告)日：2017-12-05
申请号：US14829557
申请日：2015-08-18
申请人： SAMSUNG SDI CO., LTD.
发明人： Chi-Young Lee , Myung-Jae Jang , Sang-Won Byun
IPC分类号： H01M2/12 , H01M2/34 , H01M2/02 , H01M2/04 , H01M2/30 , H01M10/0525
CPC分类号： H01M2/1241 , H01M2/02 , H01M2/0202 , H01M2/0237 , H01M2/04 , H01M2/0404 , H01M2/043 , H01M2/1223 , H01M2/1229 , H01M2/1235 , H01M2/30 , H01M2/345 , H01M10/0525 , H01M2220/20 , H01M2220/30
摘要： A rechargeable battery includes: an electrode assembly having a first electrode and a second electrode; an electrode terminal electrically connected to the electrode assembly; a case that receives the electrode assembly; a cap plate at an opening of the case, the cap plate closing and sealing the case and having a vent hole configured to discharge an internal pressure of the case; and a vent module including a vent portion, the vent portion including a buffer portion configured to buffer an impact that is transferred to the vent hole, and a fracture portion that closes and seals the vent hole, wherein the fracture portion is configured to be fractured by the internal pressure.

5. 发明授权

US09692037B2 Rechargeable battery 有权
公开(公告)号：US09692037B2
公开(公告)日：2017-06-27
申请号：US14829552
申请日：2015-08-18
申请人： SAMSUNG SDI CO., LTD.
发明人： Myung-Jae Jang , Sang-Won Byun , Chi-Young Lee
IPC分类号： H01M2/00 , H01M2/34 , H01M2/30 , H01M2/08
CPC分类号： H01M2/34 , H01M2/08 , H01M2/30 , H01M2200/103
摘要： A rechargeable battery includes: an electrode assembly; a case housing the electrode assembly; a cap plate closing and sealing an opening of the case; an electrode terminal at an outside of the cap plate with respect to the case, extending through an opening in the cap plate, and electrically connected to the electrode assembly; and an insulating member between the electrode terminal and the cap plate. The electrode terminal includes: a first plate terminal electrically connected to the electrode assembly; a second plate terminal spaced from the first plate terminal; and a fuse connecting the first plate terminal and the second plate terminal and being at least partially surrounded by the insulating member.

6. 发明申请

US20160043379A1 RECHARGEABLE BATTERY HAVING SHORT-CIRCUIT PROTRUSION 审中-公开
标题翻译：具有短路电流的充电电池
公开(公告)号：US20160043379A1
公开(公告)日：2016-02-11
申请号：US14732484
申请日：2015-06-05
申请人： SAMSUNG SDI CO., LTD.
发明人： Sang-Won Byun , Seok-Yoon Yoo , Chi-Young Lee , Kwan-Hyung Lee
IPC分类号： H01M2/34
CPC分类号： H01M2/345 , H01M2/0486 , H01M2200/20
摘要： A rechargeable battery includes: an electrode assembly including a first electrode and a second electrode; a case accommodating the electrode assembly; a first terminal electrically coupled to the first electrode, and a second terminal electrically coupled to the second electrode; a cap plate combined to the case and having a short-circuit hole formed therein; a membrane fixed to the cap plate and arranged in the short-circuit hole, the membrane being deformable to short-circuit the first electrode and the second electrode; and a short-circuit protrusion electrically coupled to the second electrode and arranged above the membrane to protrude theretoward, the short-circuit protrusion being arranged toward a side from a center of the short-circuit hole.
摘要翻译：可再充电电池包括：包括第一电极和第二电极的电极组件; 容纳电极组件的壳体; 电耦合到第一电极的第一端子和电耦合到第二电极的第二端子; 组合在壳体上并具有形成在其中的短路孔的盖板; 膜固定到所述盖板并布置在所述短路孔中，所述膜可变形以使所述第一电极和所述第二电极短路; 以及短路突起，电连接到所述第二电极并且布置在所述膜上方以向其突出，所述短路突起被布置成朝向所述短路孔的中心的一侧。

7. 发明申请

US20150263329A1 RECHARGEABLE BATTERY 有权
标题翻译：可充电电池
公开(公告)号：US20150263329A1
公开(公告)日：2015-09-17
申请号：US14562585
申请日：2014-12-05
申请人： SAMSUNG SDI CO., LTD.
发明人： Min-Hyung Guen , Chi-Young Lee
IPC分类号： H01M2/34 , H01M2/12 , H01M2/04
CPC分类号： H01M2/345 , H01M2/1241 , H01M2/1252 , H01M2/30 , H01M2200/20
摘要： An exemplary embodiment of the present invention provides a rechargeable battery with an external short-circuit part having an advantage of preventing foreign materials and moisture from the outside from permeating as well as discharging internal pressure when a membrane is inversely deformed.A rechargeable battery according to an exemplary embodiment of the present invention includes: a case for accommodating an electrode assembly; a cap plate for sealing an opening of the case; a first electrode terminal and a second electrode terminal provided to penetrate the cap plate so as to be electrically connected to the electrode assembly; and an external short-circuit part electrically separating or short-circuiting the first and second electrode terminals outside of the electrode assembly. The external short-circuit part includes a membrane for sealing a short-circuit hole formed in the cap plate.
摘要翻译：本发明的一个示例性实施例提供一种具有外部短路部分的可再充电电池，其具有防止异物和水分从外部渗透以及当膜反向变形时排出内部压力的优点。根据本发明的示例性实施例的可充电电池包括：用于容纳电极组件的壳体; 用于密封壳体的开口的盖板; 第一电极端子和第二电极端子，其设置成穿过所述盖板以电连接到所述电极组件; 以及将电极组件外部的第一和第二电极端子电分离或短路的外部短路部分。外部短路部分包括用于密封形成在盖板中的短路孔的膜。

8. 发明申请

US20150024259A1 RECHARGEABLE BATTERY 有权
标题翻译：可充电电池
公开(公告)号：US20150024259A1
公开(公告)日：2015-01-22
申请号：US14149764
申请日：2014-01-07
申请人： SAMSUNG SDI CO., LTD.
发明人： Chi-Young Lee , Seok-Yoon Yoo , Yun-Jung Kwak , Jeong-Won Oh
IPC分类号： H01M2/26
CPC分类号： H01M2/26 , H01M2/22
摘要： Disclosed is a rechargeable battery including a case, an electrode assembly accommodated in the case, a first terminal unit electrically coupled to the electrode assembly, and a first current collector including a first portion coupled with the electrode assembly, a second portion coupled with the first terminal unit, and a connection unit coupling the first portion and the second portion and having a thickness that is greater than the thickness of the first portion.
摘要翻译：公开了一种可充电电池，包括壳体，容纳在壳体中的电极组件，电耦合到电极组件的第一端子单元和包括与电极组件耦合的第一部分的第一集电器，第二部分与第一端子单元，以及连接单元，其连接第一部分和第二部分，并具有大于第一部分的厚度的厚度。

9. 发明授权

US08835031B2 Rechargeable battery 有权
标题翻译：可充电电池
公开(公告)号：US08835031B2
公开(公告)日：2014-09-16
申请号：US13784641
申请日：2013-03-04
申请人： Samsung SDI Co., Ltd. , Robert Bosch GmbH
发明人： Chi-Young Lee , Joong-Heon Kim , Jong-Seok Moon , Jeong-Wan Haam , Hui-Jun Lee
IPC分类号： H01M10/50
CPC分类号： H01M10/04 , H01M2/30 , H01M2/345 , H01M2/348 , H01M10/0431 , H01M2200/105 , H01M2200/20
摘要： A rechargeable battery including an electrode assembly including a negative electrode and a positive electrode; a case housing the electrode assembly; a cap plate coupled to an opening of the case; a negative terminal and a positive terminal penetrating the cap plate and connected to the negative electrode and the positive electrode, respectively; an external short-circuit unit separately provided between the negative terminal and the cap plate and configured to short-circuit the negative terminal on the cap plate; and a thermistor for connecting the positive terminal and the cap plate, wherein the thermistor is configured to have reduced resistance when its temperature is increased.
摘要翻译：一种可再充电电池，包括：负极和正极的电极组件; 容纳电极组件的壳体; 连接到所述壳体的开口的盖板; 负极端子和正极端子分别穿过盖板并连接到负极和正极; 外部短路单元，分别设置在负极端子和盖板之间，并且构造成使盖板上的负极端子短路; 以及用于连接正极端子和盖板的热敏电阻，其中，所述热敏电阻被配置为当其温度升高时具有降低的电阻。

10. 发明授权

US09997761B2 Rechargeable battery 有权
公开(公告)号：US09997761B2
公开(公告)日：2018-06-12
申请号：US14574245
申请日：2014-12-17
申请人： SAMSUNG SDI CO., LTD.
发明人： Min-Hyung Guen , Chi-Young Lee
IPC分类号： H01M2/34 , H01M2/12 , H01M2/30 , H01M2/04 , H01M2/02
CPC分类号： H01M2/345 , H01M2/0202 , H01M2/0237 , H01M2/04 , H01M2/0473 , H01M2/1235 , H01M2/30 , H01M2200/20
摘要： A rechargeable battery having a decreased size by including a membrane of an external short-circuit part in a cap plate is provided. The rechargeable battery includes a case having an electrode assembly accommodated therein, a cap plate closing an opening of the case, first and second electrode terminals extending through the cap plate and electrically coupled to the electrode assembly, and an external short-circuit part coupled to an outer portion of the case for electrically disconnecting or short-circuiting the first and second electrode terminals from or to each other. The external short-circuit part includes a membrane coupled to an inner surface of the cap plate and electrically coupled to the second electrode terminal, and a connection plate electrically coupled to the first electrode terminal and spaced from the membrane. The membrane extends around an outer circumference of a short-circuit hole in the cap plate to cover the short-circuit hole.

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式