公开(公告)号：US07829216B2

公开(公告)日：2010-11-09

申请号：US11514702

申请日：2006-09-01

申请人： Ji Hoon Han ,  Junill Yoon ,  Hyosang Woo

发明人： Ji Hoon Han ,  Junill Yoon ,  Hyosang Woo

IPC分类号： H01M6/12

CPC分类号： H01M2/021 ,  H01M2/0212 ,  H01M2/0287 ,  H01M2/1061 ,  H01M2/206 ,  H01M10/0413

摘要： The present invention is a secondary battery, which is formed in the shape of a plate and has an electrode assembly mounted in a battery case made of a laminated sheet including a metal layer and a resin layer, wherein the secondary battery is constructed in a structure in which independent coupling type frame members are mounted to the outside part of a sheathing member serving as the battery case, and a medium- or large-sized battery module including the same as a unit cell.

摘要翻译： 本发明是一种二次电池，其形成为板状，并且具有安装在由包括金属层和树脂层的层压片制成的电池壳体中的电极组件，其中二次电池构造成结构 其中独立的联接型框架构件安装到用作电池壳体的护套构件的外部，以及包括其的单元电池的中型或大型电池模块。

公开(公告)号：US07746035B2

公开(公告)日：2010-06-29

申请号：US11685312

申请日：2007-03-13

申请人： Junill Yoon

发明人： Junill Yoon

IPC分类号： H01J7/04 ,  H01J7/16 ,  H01M2/00 ,  H01M10/50

CPC分类号： H01M10/482 ,  H01M10/486

摘要： Disclosed herein is a medium- or large-sized battery module having a plurality of battery cells (unit cells), wherein the battery module is constructed in a structure in which detection units for detecting physical operation state of the battery cells are mounted to the respective battery cells, the detection units are connected to a control unit of the battery module while the detection units are connected in series with each other, and signals (detected signals) detected from the respective battery cells are transmitted to the control unit while the detected signals are included in signals detected from the entire battery cells. The detection units are mounted to the respective battery cells, and therefore, the accuracy of information on the physical operation state of the battery cells is improved, and the circuit for transmitting the detected signals to the control unit is simple although the number of the detection units is large. Consequently, it is possible to construct a battery module having a simple structure. In addition, the volume change measurement sensors formed in a specific shape are used for a battery module using lithium secondary batteries as unit cells, and therefore, it is possible to accomplish the simple structure of the battery module with reduced costs and to secure the safety of the battery module with high accuracy.

摘要翻译： 这里公开了具有多个电池单元（单位电池）的中型或大型电池模块，其中，电池模块构造成将用于检测电池单元的物理操作状态的检测单元安装到各个电池单元 电池单元，检测单元被连接到电池模块的控制单元，同时检测单元彼此串联，并且从各个电池单元检测到的信号（检测信号）被发送到控制单元，同时检测信号 被包括在从整个电池单元检测到的信号中。 检测单元被安装到各个电池单元，因此提高了关于电池单元的物理操作状态的信息的精度，并且用于将检测到的信号发送到控制单元的电路是简单的，尽管检测次数 单位很大 因此，可以构造具有简单结构的电池模块。 此外，形成为特定形状的体积变化测量传感器用于使用锂二次电池作为单位电池的电池模块，因此，可以以降低的成本实现电池模块的简单结构并且确保安全性 的电池模块。

公开(公告)号：US20090305133A1

公开(公告)日：2009-12-10

申请号：US12224248

申请日：2007-01-18

申请人： Junill Yoon ,  Changjoo Han ,  Jongmoon Yoon

发明人： Junill Yoon ,  Changjoo Han ,  Jongmoon Yoon

IPC分类号： H01M10/16

CPC分类号： H01M10/0413 ,  H01M10/0468 ,  H01M10/0481 ,  H01M10/052 ,  H01M10/058

摘要： Disclosed herein are a stacking type electrode assembly constructed in a cathode/separator anode structure, wherein the electrode assembly is provided at a predetermined region thereof with at least one through-hole, and a pair of holding members (a male coupling member and a female coupling member) constructed in a male-female coupling type structure is inserted through the through-hole inside a battery case, an outer surface of the female coupling member being brought into tight contact with the through-hole when the male coupling member is inserted into the female coupling member while the female coupling member having an outer diameter less than an inner diameter of the through-hole is inserted through the through-hole, and a secondary battery including the same. The electrode assembly according to the present invention has the effect of restraining the cathodes and the anodes from being moved separately from the separators, when an external force is applied to the electrode assembly, thereby preventing the occurrence of internal short circuits, and eventually, improving the safety of a secondary battery including the electrode assembly. Furthermore, the electrode assembly according to the present invention has the effect of restraining the movement of the electrodes due to repetitive contraction and expansion of the electrode assembly during the charge and discharge of the secondary battery.

摘要翻译： 本文公开了一种在阴极/隔板阳极结构中构造的堆叠型电极组件，其中电极组件在其预定区域处设置有至少一个通孔，以及一对保持构件（阳联接构件和阴 连接构件）通过电池壳体内的通孔插入，当阳连接构件插入时，阴联接构件的外表面与通孔紧密接触 当阴连接构件具有小于通孔内径的外径的阴连接构件插入通孔时，以及包括该阴连接构件的二次电池。 根据本发明的电极组件具有抑制阴极和阳极与隔板分开移动的效果，当外力施加到电极组件时，从而防止内部短路的发生，并且最终改善 包括电极组件的二次电池的安全性。 此外，根据本发明的电极组件具有在二次电池的充放电期间由于电极组件的重复收缩和膨胀而抑制电极移动的效果。

公开(公告)号：US08795883B2

公开(公告)日：2014-08-05

申请号：US11555743

申请日：2006-11-02

申请人： Youngjoon Shin ,  Min Su Kim ,  Junill Yoon ,  Ji Heon Ryu ,  Jeong Hee Choi ,  Seung-Jin Yang

发明人： Youngjoon Shin ,  Min Su Kim ,  Junill Yoon ,  Ji Heon Ryu ,  Jeong Hee Choi ,  Seung-Jin Yang

IPC分类号： H01M2/02 ,  H01M2/08

CPC分类号： H01M2/06 ,  H01M2/02 ,  H01M2/021 ,  H01M2/0275 ,  H01M2/0277 ,  H01M2/0287 ,  H01M2/20 ,  H01M2/266 ,  H01M2/30 ,  H01M10/052

摘要： Disclosed herein is a secondary battery constructed in a structure in which an electrode assembly having a cathode/separator/anode arrangement is mounted in a battery case made of a laminate sheet including a resin layer and a metal layer, electrode tabs of the electrode assembly are coupled to corresponding electrode leads, and the electrode assembly is sealed in the battery case while electrode leads are exposed to the outside of the battery case, wherein a protective film is attached to coupling regions between the electrode tabs and the electrode leads for sealing the coupling regions between the electrode tabs and the electrode leads. The secondary battery according to the present invention is constructed in a structure in which the coupling regions are sealed by the protective film, unlike a conventional secondary battery constructed in a structure in which the coupling regions between the electrode tabs and the electrode leads are exposed in the battery case. As a result, the electrode leads are protected from external impacts, such as falling of the battery. Consequently, no internal short circuit occurs, and therefore, the safety of the battery is increased.

摘要翻译： 本文公开了一种二次电池，其结构是将具有阴极/隔板/阳极布置的电极组件安装在由包括树脂层和金属层的层压片制成的电池壳中，电极组件的电极片 耦合到相应的电极引线，并且电极组件被密封在电池壳体中，同时电极引线暴露于电池壳体的外部，其中保护膜附接到电极接线片和电极引线之间的耦合区域，用于密封耦合 电极片和电极引线之间的区域。 根据本发明的二次电池被构造成其中耦合区域被保护膜密封的结构不同于传统的二次电池，其结构是将电极接头和电极引线之间的耦合区域暴露在其中 电池盒。 结果，电极引线被保护免受外部冲击，例如电池的掉落。 因此，不会发生内部短路，因此电池的安全性增加。

公开(公告)号：US08033806B2

公开(公告)日：2011-10-11

申请号：US11517741

申请日：2006-09-08

申请人： Junill Yoon ,  Ji Hoon Han ,  Heekook Yang

发明人： Junill Yoon ,  Ji Hoon Han ,  Heekook Yang

IPC分类号： B29C70/76

CPC分类号： H01M10/0404 ,  H01M2/1005 ,  Y10T29/53135

摘要： Disclosed herein is an apparatus for manufacturing a secondary battery by performing insert injection molding with respect to a portion of a battery cell while the battery cell is located in a mold, wherein the apparatus comprises a pair of upper and lower molds, at which are formed shapes corresponding to the battery cell, the upper and lower molds are provided at the inside surfaces thereof with elastic members, and the elastic members are constructed in a structure in which the elastic members support a cell body of the battery cell and isolate a non-molding region from a molding region while the battery cell is mounted in the upper and lower molds. The secondary battery manufacturing apparatus according to the present invention has the effect of preventing a battery case from being damaged due to the contact between the battery case and the mold when the mold is brought into tight contact with the cell body of the battery cell during insert injection molding to form a molding member at a specific region of the secondary battery, and effectively preventing a material for insert injection molding, which is injected into the molding region, from being injected into the non-molding region.

摘要翻译： 本发明公开了一种二次电池的制造装置，其特征在于，在电池单元位于模具中的同时，相对于电池单元的一部分进行插入注射成型，其特征在于，所述装置包括一对上模和下模 对应于电池单元的形状，上下模具的内表面设置有弹性构件，弹性构件构成为弹性构件支撑电池单元的电池体并隔离非隔离电极的结构， 模制区域，而电池单元安装在上模具和下模具中。 根据本发明的二次电池制造装置具有如下效果：当在插入期间模具与电池单体的电池体紧密接触时，由于电池壳体和模具之间的接触而防止电池壳体被损坏 注射成型以在二次电池的特定区域形成模制构件，并且有效地防止注入到模制区域中的用于插入注射成型的材料被注入到非模制区域中。

公开(公告)号：US07879491B2

公开(公告)日：2011-02-01

申请号：US12224248

申请日：2007-01-18

申请人： Junill Yoon ,  Changjoo Han ,  Jongmoon Yoon

发明人： Junill Yoon ,  Changjoo Han ,  Jongmoon Yoon

IPC分类号： H01M10/16

CPC分类号： H01M10/0413 ,  H01M10/0468 ,  H01M10/0481 ,  H01M10/052 ,  H01M10/058

摘要： Disclosed herein are a stacking type electrode assembly constructed in a cathode/separator/anode structure, wherein the electrode assembly is provided at a predetermined region thereof with at least one through-hole, and a pair of holding members (a male coupling member and a female coupling member) constructed in a male-female coupling type structure is inserted through the through-hole inside a battery case, an outer surface of the female coupling member being brought into tight contact with the through-hole when the male coupling member is inserted into the female coupling member while the female coupling member having an outer diameter less than an inner diameter of the through-hole is inserted through the through-hole, and a secondary battery including the same. The electrode assembly according to the present invention has the effect of restraining the cathodes and the anodes from being moved separately from the separators, when an external force is applied to the electrode assembly, thereby preventing the occurrence of internal short circuits, and eventually, improving the safety of a secondary battery including the electrode assembly. Furthermore, the electrode assembly according to the present invention has the effect of restraining the movement of the electrodes due to repetitive contraction and expansion of the electrode assembly during the charge and discharge of the secondary battery.

摘要翻译： 本文公开了一种在阴极/隔板/阳极结构中构造的层叠型电极组件，其中电极组件在其预定区域处设置有至少一个通孔，以及一对保持构件（阳联接构件和 阴连接构件）插入电池壳体内的通孔内，当插入阳连接构件时，阴联接构件的外表面与通孔紧密接触， 进入阴连接构件，而具有小于通孔内径的外径的阴连接构件插入穿过通孔，并且包括该阴连接构件的二次电池。 根据本发明的电极组件具有抑制阴极和阳极与隔板分开移动的效果，当外力施加到电极组件时，从而防止内部短路的发生，并且最终改善 包括电极组件的二次电池的安全性。 此外，根据本发明的电极组件具有在二次电池的充放电期间由于电极组件的重复收缩和膨胀而抑制电极移动的效果。

公开(公告)号：US07733065B2

公开(公告)日：2010-06-08

申请号：US11513845

申请日：2006-08-31

申请人： Junill Yoon ,  Jaesung Ahn

发明人： Junill Yoon ,  Jaesung Ahn

IPC分类号： H02J7/04 ,  H02J7/16 ,  H01M2/12 ,  H01M10/50

CPC分类号： B60L11/18 ,  B60L11/1874 ,  B60L11/1877 ,  B60L11/1879 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6563 ,  Y02T10/7005 ,  Y02T10/705

摘要： Disclosed herein is a cooling system for vehicle battery packs, which is constructed such that an intake duct for introducing a coolant, such as air, which cools a battery pack, into the battery pack from a predetermined region is not included, air existing inside a vehicle at a region around a battery pack isolated from a cabin of the vehicle is directly introduced into the battery pack, and the air having passed through the battery pack, which has been heated, is discharged through an exhaust duct connected to an internal space of the vehicle, in which a possibility of air to be recirculated to the region around the battery pack is low. The battery pack cooling system according to the present invention uses air existing inside the vehicle. Consequently, the control of temperature and humidity is easier than when external air is used, and generation of noise and backward flow of flames and toxic gas generated during a fire, which are problems caused when the air in the cabin is used, are prevented. Furthermore, it is possible to increase the cooling efficiency of the battery pack without the provision of the intake duct for introducing air into the battery pack.

摘要翻译： 这里公开了一种用于车辆电池组件的冷却系统，其被构造成不包括用于将预定区域中的将电池组冷却到电池组中的诸如空气的冷却剂的进气管道， 车辆在与车辆舱隔绝的电池组周围的区域被直接引入电池组，并且已经通过已被加热的电池组的空气通过与内部空间连接的排气管排出 其中空气再循环到电池组周围的区域的可能性较低。 根据本发明的电池组冷却系统使用存在于车辆内的空气。 因此，防止温度和湿度的控制比使用外部空气更容易，并且防止在使用舱内的空气时引起的问题时在火灾中产生的火焰和有毒气体的产生噪声和反向流动。 此外，可以提高电池组的冷却效率，而不需要设置用于将空气引入电池组的进气管。

公开(公告)号：US08298703B2

公开(公告)日：2012-10-30

申请号：US12446662

申请日：2007-10-19

申请人： Junill Yoon ,  Seung-Taek Hong ,  Seung-Jin Yang

发明人： Junill Yoon ,  Seung-Taek Hong ,  Seung-Jin Yang

IPC分类号： H01M2/02 ,  H01M2/14 ,  H01M2/16 ,  H01M2/18 ,  H01G9/00

CPC分类号： H01M2/34 ,  H01M2/0245 ,  H01M2/0262 ,  H01M2/0287 ,  H01M2/305 ,  H01M2/347

摘要： Disclosed herein is a battery module including at least one battery cell constructed in a structure in which an electrode assembly of a cathode/separator/anode structure is mounted in a battery case such that electrode leads of the electrode assembly protrude outside, wherein, when external impacts are directly or indirectly applied to the battery cell, with the result that the electrode leads move toward the electrode assembly of the battery cell, the external impacts are absorbed by the deformation of the electrode leads or the deformation of predetermined regions (‘electrode lead facing parts’) of the module in direct contact with or adjacent to the electrode leads, whereby the occurrence of a short circuit due to the contact between the electrode assembly and the electrode leads is prevented.

摘要翻译： 本文公开了一种电池模块，其包括至少一个电池单元，该电池单元构造成将阴极/隔板/阳极结构的电极组件安装在电池壳体中，使得电极组件的电极引线向外突出，其中，当外部 冲击直接或间接地施加到电池单元，结果是电极引线朝向电池单元的电极组件移动，外部冲击被电极引线的变形或预定区域的变形（电极引线面 部分）与电极引线直接接触或相邻，从而防止了由于电极组件和电极引线之间的接触引起的短路的发生。

公开(公告)号：US20100068608A1

公开(公告)日：2010-03-18

申请号：US12446662

申请日：2007-10-19

申请人： Junill Yoon ,  Seung-Taek Hong ,  Seung-Jin Yang

发明人： Junill Yoon ,  Seung-Taek Hong ,  Seung-Jin Yang

IPC分类号： H01M6/10 ,  H01M2/02

CPC分类号： H01M2/34 ,  H01M2/0245 ,  H01M2/0262 ,  H01M2/0287 ,  H01M2/305 ,  H01M2/347

摘要： Disclosed herein is a battery module including at least one battery cell constructed in a structure in which an electrode assembly of a cathode/separator/anode structure is mounted in a battery case such that electrode leads of the electrode assembly protrude outside, wherein, when external impacts are directly or indirectly applied to the battery cell, with the result that the electrode leads move toward the electrode assembly of the battery cell, the external impacts are absorbed by the deformation of the electrode leads or the deformation of predetermined regions (‘electrode lead facing parts’) of the module in direct contact with or adjacent to the electrode leads, whereby the occurrence of a short circuit due to the contact between the electrode assembly and the electrode leads is prevented.

摘要翻译： 本文公开了一种电池模块，其包括至少一个电池单元，该电池单元构造成将阴极/隔板/阳极结构的电极组件安装在电池壳体中，使得电极组件的电极引线向外突出，其中，当外部 冲击直接或间接地施加到电池单元，结果是电极引线朝向电池单元的电极组件移动，外部冲击被电极引线的变形或预定区域的变形（'电极引线 面对部件'）直接接触或邻近电极引线，由此防止了由于电极组件和电极引线之间的接触引起的短路的发生。

公开(公告)号：US20070154799A1

公开(公告)日：2007-07-05

申请号：US11517741

申请日：2006-09-08

申请人： Junill Yoon ,  Ji Han ,  Heekook Yang

发明人： Junill Yoon ,  Ji Han ,  Heekook Yang

IPC分类号： H01M2/02 ,  B23P19/00

CPC分类号： H01M10/0404 ,  H01M2/1005 ,  Y10T29/53135

摘要： Disclosed herein is an apparatus for manufacturing a secondary battery by performing insert injection molding with respect to a portion of a battery cell while the battery cell is located in a mold, wherein the apparatus comprises a pair of upper and lower molds, at which are formed shapes corresponding to the battery cell, the upper and lower molds are provided at the inside surfaces thereof with elastic members, and the elastic members are constructed in a structure in which the elastic members support a cell body of the battery cell and isolate a non-molding region from a molding region while the battery cell is mounted in the upper and lower molds. The secondary battery manufacturing apparatus according to the present invention has the effect of preventing a battery case from being damaged due to the contact between the battery case and the mold when the mold is brought into tight contact with the cell body of the battery cell during insert injection molding to form a molding member at a specific region of the secondary battery, and effectively preventing a material for insert injection molding, which is injected into the molding region, from being injected into the non-molding region.

摘要翻译： 本发明公开了一种二次电池的制造装置，其特征在于，在电池单元位于模具中的同时，相对于电池单元的一部分进行插入注射成型，其特征在于，所述装置包括一对上模和下模 对应于电池单元的形状，上下模具的内表面设置有弹性构件，弹性构件构成为弹性构件支撑电池单元的电池体并隔离非隔离电极的结构， 模制区域，而电池单元安装在上模具和下模具中。 根据本发明的二次电池制造装置具有如下效果：当在插入期间模具与电池单体的电池体紧密接触时，由于电池壳体和模具之间的接触而防止电池壳体被损坏 注射成型以在二次电池的特定区域形成模制构件，并且有效地防止注入到模制区域中的用于插入注射成型的材料被注入到非模制区域中。