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1. 发明申请

WO2012067365A3 BATTERY MODULE HAVING ENHANCED SAFETY 审中-公开
标题翻译：电池模块具有增强的安全性
公开(公告)号：WO2012067365A3
公开(公告)日：2012-07-12
申请号：PCT/KR2011008322
申请日：2011-11-03
申请人： LG CHEMICAL LTD , JEONG SANGYOON , LEE JIN KYU , YOON JONG MOON , CHOI JUNSEOK
发明人： JEONG SANGYOON , LEE JIN KYU , YOON JONG MOON , CHOI JUNSEOK
IPC分类号： H01M2/34 , H01M2/08
CPC分类号： H01M2/1072 , B60L3/0007 , B60L3/0046 , B60L11/1879 , H01M2/0207 , H01M2/021 , H01M2/0217 , H01M2/0245 , H01M2/0277 , H01M2/0292 , H01M2/1077 , H01M2/1083 , H01M2/206 , Y02T10/7005 , Y02T10/705
摘要： The present invention provides a battery module including plate-shaped battery cells that are provided with electrode terminals formed at the upper end and the lower end, respectively, and provides the battery module comprising: two or more battery cells; a buffering member, which is interposed on the interface of the battery cells, for inhibiting the movement of the battery cells and for buffering the change in volume when charging/discharging the battery cells; and a pair of module housing comprising boards, which couple to each other so as to cover the entire outer surface of the stacked battery cell body, excluding the electrode terminal area.
摘要翻译：本发明提供了一种电池模块，其包括板状电池单元，所述板状电池单元分别在上端和下端处形成有电极端子，并且提供了包括两个或更多个电池单元的电池模块; 设置在电池单元的界面上的缓冲构件，用于在电池单元充电/放电时抑制电池单元的移动和用于缓冲体积的变化; 以及包括板的一对模块壳体，所述模块壳体彼此联接以覆盖堆叠的电池单元本体的除了电极端子区域之外的整个外表面。

2. 发明申请

WO2012057489A2 BATTERY PACK HAVING IMPROVED DURABILITY 审中-公开
标题翻译：电池组具有改善的耐用性
公开(公告)号：WO2012057489A2
公开(公告)日：2012-05-03
申请号：PCT/KR2011007954
申请日：2011-10-25
申请人： LG CHEMICAL LTD , CHOI JUNSEOK , LEE BUMHYUN , JEONG SANGYOON , YOON JONG MOON , LEE JIN KYU
发明人： CHOI JUNSEOK , LEE BUMHYUN , JEONG SANGYOON , YOON JONG MOON , LEE JIN KYU
IPC分类号： H01M2/10
CPC分类号： H01M2/1077 , H01M2/1083 , H01M10/0481
摘要： The present invention relates to a battery pack having increased support with respect to vibrations in the forward and rearward directions and with respect to the weight of the battery pack by having a specific structure which includes a bracket coupled to at least one of lateral support members positioned between rear mounting members so as to enable the weight of the battery pack to be distributed to a front mounting member through the lateral support member.
摘要翻译：本发明涉及一种电池组，该电池组通过具有特定结构而相对于前后方向上的振动以及相对于电池组的重量具有增加的支撑，该特定结构包括与至少一个侧向支撑构件在后安装构件之间，以便能够通过横向支撑构件将电池组的重量分配到前安装构件。

3. 发明申请

WO2012053829A2 BATTERY PACK HAVING EXCELLENT COOLING EFFICIENCY 审中-公开
标题翻译：电池组具有出色的冷却效率
公开(公告)号：WO2012053829A2
公开(公告)日：2012-04-26
申请号：PCT/KR2011007810
申请日：2011-10-20
申请人： LG CHEMICAL LTD , KIM MINJUNG , CHUNG CHAE HO , JEONG SANGYOON , CHOI JUNSEOK , YOON JONG MOON , KANG DALMO
发明人： KIM MINJUNG , CHUNG CHAE HO , JEONG SANGYOON , CHOI JUNSEOK , YOON JONG MOON , KANG DALMO
IPC分类号： H01M10/50 , B60L11/18 , F25D17/00 , H01M2/02
CPC分类号： H01M10/613 , B60L11/1874 , B60L11/1879 , B60L2240/545 , H01M10/5016 , H01M10/625 , H01M10/6563 , H01M10/6566 , H01M2220/20 , Y02T10/7005 , Y02T10/705
摘要： The present invention relates to a battery pack in which a refrigerant inlet port and a refrigerant outlet port are formed at an upper portion and a lower portion of a pack case, and a refrigerant inlet unit and a refrigerant outlet unit are formed in the pack case. The refrigerant inlet unit includes: (a) a parallel inlet portion which contacts the refrigerant inlet port and which is parallel to an upper surface of a unit cell stack; and (b) an inclined inlet portion which is connected to the parallel inlet portion such that the spacing from the upper surface of the unit cell stack becomes narrower from the refrigerant inlet port to an opposite end facing the refrigerant inlet port. An inflection point, at which the parallel inlet portion and the inclined inlet portion meet each other, is located in an area of a refrigerant flow channel ("first refrigerant flow channel") between a first unit cell ("first cell") in the direction of the refrigerant inlet port and the case facing the first cell.
摘要翻译：本发明涉及一种电池组，其中制冷剂入口和制冷剂出口形成在电池组壳体的上部和下部，并且制冷剂入口单元和制冷剂出口单元形成在电池组壳体中。制冷剂入口单元包括：（a）平行入口部分，其与制冷剂入口接触并平行于单元电池堆的上表面; （b）倾斜入口部分，其与平行入口部分连接，使得从单元电池堆的上表面到制冷剂入口端口的相对端从制冷剂入口变窄。平行入口部分和倾斜入口部分彼此相遇的拐点位于第一单元单元（“第一单元”）与第二单元单元之间的制冷剂流动通道（“第一制冷剂流动通道”）的区域中，制冷剂入口的方向和面对第一单元的壳体。

4. 发明申请

WO2012121505A3 BATTERY PACK PROVIDED WITH STABLE MEASUREMENT MEANS 审中-公开
标题翻译：电池组配备稳定的测量装置
公开(公告)号：WO2012121505A3
公开(公告)日：2012-12-13
申请号：PCT/KR2012001514
申请日：2012-02-29
申请人： LG CHEMICAL LTD , CHOI JUNSEOK , SHIN YONG SHIK , YOON JONG MOON
发明人： CHOI JUNSEOK , SHIN YONG SHIK , YOON JONG MOON
IPC分类号： H01M10/48 , B60L11/18 , G01R31/36 , H01M2/02
CPC分类号： G01R31/3606 , B60L11/1879 , H01M10/425 , H01M10/48 , H01M10/482 , H01M10/486 , H01M2010/4278 , Y02T10/7005 , Y02T10/705
摘要： The present invention provides a battery pack which comprises: a battery module of a laminated battery cell structure in which two or more battery cells or unit modules are electrically connected and laminated; a voltage measurement member which measures the voltage at an electrode terminal connection unit of the battery cells or unit modules, and a voltage measurement circuit which connects the voltage measurement member with a battery management system (BMS); a temperature measurement member which measures the temperature of the battery cells or unit modules, and a temperature measurement circuit which connects the temperature measurement member with the BMS and is separated from the voltage measurement circuit; and the BMS which is electrically connected with the voltage measurement member and controls the operation of the battery modules.
摘要翻译：本发明提供一种电池组，其包括：层叠电池单元结构的电池模块，其中两个或更多个电池单元或单元模块被电连接和层压; 测量电池单元或单元模块的电极端子连接单元处的电压的电压测量构件以及将电压测量构件与电池管理系统（BMS）连接的电压测量电路; 测量电池单元或单元模块的温度的温度测量构件以及将温度测量构件与BMS连接并与电压测量电路分离的温度测量电路; 以及与电压测量构件电连接并且控制电池模块的操作的BMS。

5. 发明申请

WO2013002507A3 BATTERY MODULE AND BATTERY ASSEMBLY INCLUDING SAME 审中-公开
标题翻译：电池模块和电池组件包括相同
公开(公告)号：WO2013002507A3
公开(公告)日：2013-04-04
申请号：PCT/KR2012004850
申请日：2012-06-20
申请人： LG CHEMICAL LTD , KIM SEONGTAE , LEE JIN KYU , CHOI JUNSEOK , KIM TAEHYUCK , ROH TAEHWAN , KANG DALMO
发明人： KIM SEONGTAE , LEE JIN KYU , CHOI JUNSEOK , KIM TAEHYUCK , ROH TAEHWAN , KANG DALMO
IPC分类号： H01M2/10 , H01M2/02
CPC分类号： H01M10/482 , H01M2/1077 , H01M2/206 , H01M10/6556
摘要： The present invention relates to a battery module. The battery module is characterized by having a structure that comprises: (a) a unit cell assembly in which two or more battery cells or unit modules are connected to each other in parallel or in series; (b) a left case coupled to a left surface of the unit cell assembly and having a first coupling groove extending parallel to a lengthwise direction of the battery module on a left outer surface thereof so that a sensing assembly is coupled and second coupling grooves are respectively formed parallel to a height direction of the battery module in both ends thereof; and (c) a right case coupled to a right surface of the unit cell assembly and having external input/output terminals on a front surface of the battery module arranged opposite each other, the right case having a plurality of fixing grooves in a right inner surface thereof in a direction parallel to a lengthwise direction of the unit cell assembly such that the unit cell assemblies are coupled and fixed.
摘要翻译：电池模块技术领域本发明涉及电池模块。电池模块的特征在于具有如下结构：（a）单元电池组件，其中两个或多个电池单元或单元模块彼此并联或串联连接; （b）联接到所述单电池组件的左表面并且具有在其左外表面上平行于所述电池模块的长度方向延伸的第一耦合槽的左壳体，使得感测组件联接并且第二联接槽是分别与电池模块的两端的高度方向平行地形成; 以及（c）右壳体，其联接到所述单电池组件的右表面，并且在所述电池模块的前表面上具有彼此相对布置的外部输入/输出端子，所述右壳体具有位于右内侧的多个固定槽其表面沿平行于单元电池组件的长度方向的方向使得单元电池组件联接和固定。

6. 发明申请

WO2013058558A3 BATTERY PACK WITH IMPROVED SAFETY 审中-公开
标题翻译：具有改进安全性的电池组
公开(公告)号：WO2013058558A3
公开(公告)日：2013-07-04
申请号：PCT/KR2012008508
申请日：2012-10-18
申请人： LG CHEMICAL LTD
发明人： LEE JIN KYU , CHOI JUNSEOK , ROH TAEHWAN , KIM SEONGTAE , KIM TAEHYUCK
IPC分类号： H02H7/18 , B60L11/18 , H01M2/02 , H01M10/42
CPC分类号： H01M2/345 , H01M2200/20 , H02J7/0031
摘要： The present invention provides a battery pack comprising: a power supply unit in which two or more battery cells or battery modules are electrically connected; a cut-off unit, which is located at at least one of a series connection parts of the battery cells or battery modules and cuts off an electrical connection in the battery pack by a short-circuit of a battery cell or a battery module, which is induced by a pressure activated switch described below; the pressure activated switch, which is connected in parallel to the battery cells or battery modules at which the cut-off unit is located and induces a short-circuit at the battery cells or battery modules by detecting volumetric expansion of the battery cells or battery modules when an abnormality of the power supply unit occurs; and terminals for external inputs and outputs, which are connected to an electrode terminal located at the outermost of the power supply unit to supply power to an external device.
摘要翻译：本发明提供一种电池组，包括：电源单元，其中两个或更多个电池单元或电池模块电连接; 截止单元，其位于电池单元或电池模块的串联连接部分中的至少一个上，并且通过电池单元或电池模块的短路切断电池组中的电连接，其中由下面描述的压力启动开关引起; 压力启动开关，其与截止单元所在的电池单元或电池模块并联连接，并且通过检测电池单元或电池模块的体积膨胀来引起电池单元或电池模块的短路当发生电源单元的异常时; 以及用于外部输入和输出的端子，其连接到位于电源单元的最外侧的电极端子，以向外部设备供电。

7. 发明专利

PL2741391T3 Pakiet akumulatorów z poprawionym bezpieczeństwem 未知
公开(公告)号：PL2741391T3
公开(公告)日：2020-07-13
申请号：PL12841002
申请日：2012-10-18
申请人： LG CHEMICAL LTD
发明人： LEE JIN KYU , CHOI JUNSEOK , ROH TAEHWAN , KIM SEONGTAE , KIM TAEHYUCK
IPC分类号： H01M2/34 , H01M2/20 , H02J7/00

8. 发明专利

PL2741348T3 Pakiet akumulatorów mający poprawione bezpieczeństwo 未知
公开(公告)号：PL2741348T3
公开(公告)日：2020-03-31
申请号：PL12818049
申请日：2012-06-13
申请人： LG CHEMICAL LTD
发明人： ROH TAEHWAN , LEE JIN KYU , CHOI JUNSEOK , JANG MIN CHUL , SHIN IN CUR , KANG DALMO , KIM SEONGTAE , KIM TAEHYUCK
IPC分类号： H01M2/34

9. 发明公开

EP2741391A4 BATTERY PACK WITH IMPROVED SAFETY 有权转让
标题翻译：具有改进的安全电池组
公开(公告)号：EP2741391A4
公开(公告)日：2015-03-25
申请号：EP12841002
申请日：2012-10-18
申请人： LG CHEMICAL LTD
发明人： LEE JIN KYU , CHOI JUNSEOK , ROH TAEHWAN , KIM SEONGTAE , KIM TAEHYUCK
IPC分类号： H02H7/18 , B60L11/18 , H01M2/02 , H01M2/34 , H01M10/42
CPC分类号： H01M2/345 , H01M2200/20 , H02J7/0031
摘要： Disclosed herein is a battery pack including a power supply unit including two or more battery cells or battery modules electrically connected to each other, a cut-off portion located at at least one series connection region between the battery cells or the battery modules to interrupt electrical connection in the battery pack upon occurrence of a short circuit of the battery cells or the battery modules guided by a pressure driven switch, the pressure driven switch connected in parallel to the battery cells or the battery modules at which the cut-off portion is located to detect expansion in volume of the battery cells or the battery modules when the power supply unit malfunctions and to guide occurrence of a short circuit of the battery cells or the battery modules, and external input and output terminals connected to electrode terminals located at outermost sides of the power supply unit to supply power to an external device.

10. 发明公开

EP2624337A4 BATTERY MODULE HAVING ENHANCED SAFETY 有权转让
标题翻译：具有增强的安全电池模块
公开(公告)号：EP2624337A4
公开(公告)日：2016-01-13
申请号：EP11842228
申请日：2011-11-03
申请人： LG CHEMICAL LTD
发明人： JEONG SANG YOON , LEE JIN KYU , CHOI JUNSEOK , YOON JONG MOON
IPC分类号： H01M2/34 , B60L11/18 , H01M2/08 , H01M2/10
CPC分类号： H01M2/1072 , B60L3/0007 , B60L3/0046 , B60L11/1879 , H01M2/0207 , H01M2/021 , H01M2/0217 , H01M2/0245 , H01M2/0277 , H01M2/0292 , H01M2/1077 , H01M2/1083 , H01M2/206 , Y02T10/7005 , Y02T10/705
摘要： Disclosed herein is a battery module having a plurality of plate-shaped battery cells, each of which has electrode terminals respectively formed at the upper end and the lower end thereof, the battery module including two or more battery cells, a buffering member disposed at the interface between the battery cells to restrain movement of the battery cells and to buffer volume change of the battery cells during charge and discharge of the battery cells, and a pair of module housings coupled to entirely cover the outside of a stack of the battery cells excluding the electrode terminals of the battery cells, each of the module housings being formed of a sheet.

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