公开(公告)号：US20120183822A1

公开(公告)日：2012-07-19

申请号：US13391033

申请日：2010-08-18

申请人： Chae Ho Chung ,  Jae Hun Yang ,  Dal Mo Kang ,  Ye Hoon Im

发明人： Chae Ho Chung ,  Jae Hun Yang ,  Dal Mo Kang ,  Ye Hoon Im

IPC分类号： H01M10/50 ,  H01M2/10

CPC分类号： H01M10/613 ,  H01M2/1072 ,  H01M10/5061 ,  H01M10/617 ,  H01M10/625 ,  H01M10/647 ,  H01M10/652 ,  H01M10/656 ,  H01M10/6563 ,  H01M10/6566

摘要： Disclosed herein is a battery pack having a plurality of battery cells or unit modules (‘unit cells’), which can be charged and discharged, mounted in a pack case.

摘要翻译： 这里公开了一种电池组，其具有可以被充放电的多个电池单元或单元模块（“单元电池”），其安装在包装盒中。

公开(公告)号：US08211564B2

公开(公告)日：2012-07-03

申请号：US12521719

申请日：2007-12-21

申请人： Dooseong Choi ,  Ye Hoon Im ,  Sang Phil Han ,  Jaesung Ahn ,  Dal Mo Kang ,  Jongmoon Yoon ,  Heekook Yang

发明人： Dooseong Choi ,  Ye Hoon Im ,  Sang Phil Han ,  Jaesung Ahn ,  Dal Mo Kang ,  Jongmoon Yoon ,  Heekook Yang

IPC分类号： H01M2/10

CPC分类号： H01M10/052 ,  H01M2/1077 ,  H01M10/613 ,  H01M10/617 ,  H01M10/652 ,  H01M10/6565 ,  H01M10/6566

摘要： Disclosed herein is a middle- or large-sized battery pack case in which a battery module having a plurality of stacked battery cells, which can be charged and discharged, is mounted, wherein the battery pack case is provided with a coolant inlet port and a coolant outlet port, which are disposed such that a coolant for cooling the battery cells can flow from one side to the other side of the battery module in the direction perpendicular to the stacking direction of the battery cells, and the battery pack case is further provided with beads formed in a concavo-convex shape for improving the structural stability of the battery pack case against an external force, the beads being constructed in a structure in which the beads do not disturb the flow of the coolant from the coolant inlet port along the advancing direction of a fluid in a flow space defined between the coolant inlet port and the battery module.

摘要翻译： 这里公开了一种中型或大型电池组壳体，其中安装有可以充电和放电的多个堆叠的电池单体的电池模块，其中电池组壳体设置有冷却剂入口和 冷却剂出口端口，其布置成使得用于冷却电池单元的冷却剂可以在垂直于电池单元的堆叠方向的方向上从电池模块的一侧流动到另一侧，并且还提供电池组壳体 其中珠形成为凹凸形状，用于改善电池组壳体抵抗外力的结构稳定性，所述珠粒以这样的结构构造，其中所述珠粒不会妨碍沿着所述冷却剂入口的冷却剂流动 在限定在冷却剂入口和电池模块之间的流动空间中的流体的前进方向。

公开(公告)号：US08168317B2

公开(公告)日：2012-05-01

申请号：US13081167

申请日：2011-04-06

申请人： Hee Soo Yoon ,  Dal Mo Kang ,  HanHo Lee ,  Jeeho Kim ,  Jongmoon Yoon ,  Hey Woong Park ,  Hojin Jeon ,  Jin Kyu Lee ,  Sung Joon Park ,  Daesik Choi ,  Bumhyun Lee

发明人： Hee Soo Yoon ,  Dal Mo Kang ,  HanHo Lee ,  Jeeho Kim ,  Jongmoon Yoon ,  Hey Woong Park ,  Hojin Jeon ,  Jin Kyu Lee ,  Sung Joon Park ,  Daesik Choi ,  Bumhyun Lee

IPC分类号： H01M2/00 ,  H01M2/10 ,  H01M2/24

CPC分类号： H01M2/34 ,  H01M2/0245 ,  H01M2/1077 ,  H01M2/1094 ,  H01M2/206 ,  H01M2/345 ,  H01M10/02 ,  H01M10/0413 ,  H01M10/0481 ,  H01M10/425 ,  H01M10/441 ,  H01M10/482 ,  H01M10/613 ,  H01M10/647 ,  H01M10/6557 ,  H01M2010/4271 ,  H01M2200/00 ,  H01M2200/20 ,  H01M2220/20

摘要： Disclosed herein is a high-power, large-capacity battery module including a plurality of battery cells or unit modules connected in series to each other such that the battery cells or the unit modules are stacked while being in tight contact with each other or being adjacent to each other, wherein the battery module is fixed such that the stacked state of the battery cells or the unit modules is maintained even when the volume of the battery cells or the unit modules changes at the time of charging and discharging the battery cells or the unit modules, and a portion of an electrode terminal connection region between the battery cells or between the unit modules is weak with respect to the volume expansion of the battery cells or the unit modules such that an expansion stress caused by the swelling of the battery cells is concentrated on the electrode terminal connection region, whereby the electrode terminal connection region is broken, and therefore, an electrical cut-off occurs at the electrode terminal connection region, when the swelling exceeds a predetermined value.

摘要翻译： 这里公开了一种大功率，大容量的电池模块，其包括彼此串联连接的多个电池单元或单元模块，使得电池单元或单元模块在彼此紧密接触或相邻时堆叠 其中，电池模块被固定，使得即使当电池单元或单元模块的体积在电池单元充电和放电时变化时，也保持电池单元或单元模块的堆叠状态 单元模块和电池单元之间或单元模块之间的电极端子连接区域的一部分相对于电池单元或单元模块的体积膨胀而较弱，使得由于电池单元的膨胀引起的膨胀应力 集中在电极端子连接区域，由此电极端子连接区域被破坏，因此在第二端子处发生断电 e电极端子连接区域，当膨胀超过预定值时。

公开(公告)号：US20110223457A1

公开(公告)日：2011-09-15

申请号：US12672160

申请日：2009-09-04

申请人： Jin Kyu Lee ,  Hee Soo Yoon ,  Bumhyun Lee ,  Dal Mo Kang ,  Jongmoon Yoon

发明人： Jin Kyu Lee ,  Hee Soo Yoon ,  Bumhyun Lee ,  Dal Mo Kang ,  Jongmoon Yoon

IPC分类号： H01M10/50 ,  H01M2/10

CPC分类号： H01M2/1077 ,  H01M10/0585 ,  H01M10/613 ,  H01M10/617 ,  H01M10/625 ,  H01M10/647 ,  H01M10/6551 ,  H01M10/6555 ,  H01M10/6556 ,  H01M10/6567

摘要： Disclosed herein is a battery module constructed in a structure in which a plurality of plate-shaped battery cells are sequentially stacked in a module case, wherein each of the plate-shaped battery cells includes an electrode assembly of a cathode/separator/anode structure mounted in a battery case formed of a laminate sheet including a resin layer and a metal layer, a plurality of heat dissipation members are disposed at two or more interfaces between the battery cells, and a heat exchange member integrally interconnecting the heat dissipation members is mounted to one side of a stack of the battery cells, whereby heat generated from the battery cells during the charge and discharge of the battery cells is removed by the heat exchange member.

摘要翻译： 这里公开了一种电池模块，其结构是将多个板状电池单元依次层叠在模块壳体中，其中，每个板状电池单元包括安装有阴极/隔板/阳极结构的电极组件 在由包括树脂层和金属层的层压片形成的电池壳体中，多个散热构件设置在电池单元之间的两个或更多个界面处，并且将散热构件一体地互连的热交换构件安装到 电池单元的堆叠的一侧，由此通过热交换构件去除在电池单元的充电和放电期间从电池单元产生的热量。

公开(公告)号：US20110171512A1

公开(公告)日：2011-07-14

申请号：US12664135

申请日：2008-06-12

申请人： Ye Hoon Im ,  Dooseong Choi ,  Jaesung Ahn ,  Dal Mo Kang ,  Sang Phil Han ,  Jongmoon Yoon ,  Heekook Yang

发明人： Ye Hoon Im ,  Dooseong Choi ,  Jaesung Ahn ,  Dal Mo Kang ,  Sang Phil Han ,  Jongmoon Yoon ,  Heekook Yang

IPC分类号： H01M10/50

CPC分类号： H01M2/1077 ,  H01M2/1094 ,  H01M10/052 ,  H01M10/345 ,  H01M10/613 ,  H01M10/617 ,  H01M10/625 ,  H01M10/647 ,  H01M10/651 ,  H01M10/652 ,  H01M10/6557 ,  H01M10/6563 ,  H01M10/6566

摘要： Disclosed herein is a middle- or large-sized battery pack case in which a battery module having a plurality of stacked battery cells, which can be charged and discharged, is mounted, wherein the battery pack case is provided with a coolant inlet port and a coolant outlet port, which are disposed such that a coolant for cooling the battery cells can flow from one side to the other side of the battery module in the direction perpendicular to the stacking direction of the battery cells, and the battery pack case is further provided with beads formed in a concavo-convex shape for improving the structural stability of the battery pack case against an external force, the beads being constructed in an outwardly-protruding structure to allow the coolant to be uniformly introduced into the battery module from the coolant inlet port in the advancing direction of a fluid in a flow space (“inlet duct”) defined between the coolant inlet port and the battery module.

摘要翻译： 这里公开了一种中型或大型电池组壳体，其中安装有可以充电和放电的多个堆叠的电池单体的电池模块，其中电池组壳体设置有冷却剂入口和 冷却剂出口端口，其布置成使得用于冷却电池单元的冷却剂可以在垂直于电池单元的堆叠方向的方向上从电池模块的一侧流动到另一侧，并且还提供电池组壳体 具有形成为凹凸形状的珠，以改善电池组壳体抵抗外力的结构稳定性，所述珠被构造成向外突出的结构，以允许冷却剂从冷却剂入口均匀地引入电池模块 在流动空间（“入口管道”）中的流体的前进方向上限定在冷却剂入口和电池模块之间的端口。

公开(公告)号：US07943252B2

公开(公告)日：2011-05-17

申请号：US12673018

申请日：2008-10-30

申请人： Hee Soo Yoon ,  Dal Mo Kang ,  HanHo Lee ,  Jeeho Kim ,  Jongmoon Yoon ,  Hey Woong Park ,  Hojin Jeon ,  Jin Kyu Lee ,  Sung Joon Park ,  Daesik Choi ,  Bumhyun Lee

发明人： Hee Soo Yoon ,  Dal Mo Kang ,  HanHo Lee ,  Jeeho Kim ,  Jongmoon Yoon ,  Hey Woong Park ,  Hojin Jeon ,  Jin Kyu Lee ,  Sung Joon Park ,  Daesik Choi ,  Bumhyun Lee

IPC分类号： H01M2/00 ,  H01M2/10

CPC分类号： H01M2/34 ,  H01M2/0245 ,  H01M2/1077 ,  H01M2/1094 ,  H01M2/206 ,  H01M2/345 ,  H01M10/02 ,  H01M10/0413 ,  H01M10/0481 ,  H01M10/425 ,  H01M10/441 ,  H01M10/482 ,  H01M10/613 ,  H01M10/647 ,  H01M10/6557 ,  H01M2010/4271 ,  H01M2200/00 ,  H01M2200/20 ,  H01M2220/20

摘要： Disclosed herein is a high-power, large-capacity battery module including a plurality of battery cells or unit modules connected in series to each other such that the battery cells or the unit modules are stacked while being in tight contact with each other or being adjacent to each other, wherein the battery module is fixed such that the stacked state of the battery cells or the unit modules is maintained even when the volume of the battery cells or the unit modules changes at the time of charging and discharging the battery cells or the unit modules, and a portion of an electrode terminal connection region between the battery cells or between the unit modules is weak with respect to the volume expansion of the battery cells or the unit modules such that an expansion stress caused by the swelling of the battery cells is concentrated on the electrode terminal connection region, whereby the electrode terminal connection region is broken, and therefore, an electrical cut-off occurs at the electrode terminal connection region, when the swelling exceeds a predetermined value.

摘要翻译： 这里公开了一种大功率，大容量的电池模块，其包括彼此串联连接的多个电池单元或单元模块，使得电池单元或单元模块在彼此紧密接触或相邻时堆叠 其中，电池模块被固定，使得即使当电池单元或单元模块的体积在电池单元充电和放电时变化时，也保持电池单元或单元模块的堆叠状态 单元模块和电池单元之间或单元模块之间的电极端子连接区域的一部分相对于电池单元或单元模块的体积膨胀而较弱，使得由于电池单元的膨胀引起的膨胀应力 集中在电极端子连接区域，由此电极端子连接区域被破坏，因此在第二端子处发生断电 e电极端子连接区域，当膨胀超过预定值时。