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1. 发明申请

WO2008066253A1 POWER SWITCHING MODULE FOR BATTERY MODULE ASSEMBLY 审中-公开
标题翻译：电池组件电源开关模块
公开(公告)号：WO2008066253A1
公开(公告)日：2008-06-05
申请号：PCT/KR2007/005337
申请日：2007-10-27
申请人： LG CHEM, LTD. , YOON, Junill , RO, Jong-yul , YANG, Heekook , YOON, Jongmoon , JUNG, Do Yang
发明人： YOON, Junill , RO, Jong-yul , YANG, Heekook , YOON, Jongmoon , JUNG, Do Yang
IPC分类号： H01H50/02
CPC分类号： B60K6/28 , H01M2/0245 , H01M2/1077 , H01M2/206
摘要： Disclosed herein is a power switching module for a battery module assembly constructed in a structure in which a plurality of rectangular battery modules, each having a plurality of battery cells or unit modules connected in series to each other, are stacked in the width direction (the longitudinal direction) and the height direction (the transverse direction) by at least twos such that the rectangular battery modules generally constitute a hexahedral structure (hexahedral stack), outer edges of the hexahedral stack are fixed by a frame member, and input and output terminals of the rectangular battery modules are oriented such that the input and output terminals of the rectangular battery modules are directed toward one surface (a) of the hexahedral stack, wherein the power switching module comprises an insulative substrate mounted to the surface (a) of the hexahedral stack in a coupling fashion, elements mounted on the insulative substrate for controlling voltage and current during the charge and discharge of the rectangular battery modules, and connection members mounted on the insulative substrate for interconnecting the control elements.
摘要翻译：这里公开了一种用于电池模块组件的功率开关模块，该电源模块组件被构造成这样的结构，其中，具有彼此串联连接的多个电池单元或单元模块的多个矩形电池模块在宽度方向上被堆叠纵向）和高度方向（横向）至少两个，使得矩形电池模块通常构成六面体结构（六面体堆叠），六面体堆叠的外边缘由框架构件固定，输入和输出端子矩形电池模块的方向取向为使得矩形电池模块的输入和输出端子指向六面体堆叠的一个表面（a），其中功率开关模块包括安装到第六面体堆叠的表面（a）的绝缘衬底六面体堆叠，耦合方式，安装在绝缘衬底上的元件，用于在th期间控制电压和电流矩形电池模块的充电和放电以及安装在绝缘基板上用于互连控制元件的连接构件。

2. 发明申请

WO2007132993A1 BMS HAVING WATERPROOF FUNCTION 审中-公开
标题翻译： BMS具有防水功能
公开(公告)号：WO2007132993A1
公开(公告)日：2007-11-22
申请号：PCT/KR2007/002191
申请日：2007-05-04
申请人： LG CHEM, LTD. , YANG, Jae Hun , RO, Jong-yul , YOON, Junill
发明人： YANG, Jae Hun , RO, Jong-yul , YOON, Junill
IPC分类号： H01M2/10
CPC分类号： H01M2/1072 , B60L11/1879 , H01M10/4207 , H01M10/425 , H01R13/5202 , H05K5/061 , Y02T10/7005 , Y02T10/705
摘要： Disclosed herein is a battery management system for controlling the operation of a middle-or large-sized battery pack, the battery management system comprising: a battery management system printed circuit board (BMS PCB) comprising a circuit and elements for controlling the operation of the battery pack; a connector attached to one side of the BMS PCB; a housing including a housing body for receiving the BMS PCB while partially exposing the connector and a cover for covering the housing body, the cover is coupled to the housing body while the cover is disposed on the housing body; and a waterproofing member interposed between the housing body and the cover, constituting the housing, such that the waterproofing member is in tight contact with the interface between the housing body and the cover, the waterproofing member being constructed in a structure to be coupled at coupling regions of the housing body and the cover. The battery management system according to the present invention is constructed in a structure in which moisture is prevented from permeation into the housing of the battery management system in a high-temperature, high-humidity environment. Consequently, the present invention has the effect of preventing the damage to and the corrosion of the BMS PCB, and therefore, improving the reliability of the battery pack and increasing the service life of the battery pack.
摘要翻译：本文公开了一种用于控制中型或大型电池组的操作的电池管理系统，所述电池管理系统包括：电池管理系统印刷电路板（BMS PCB），其包括电路和用于控制所述操作的元件电池组; 连接到BMS PCB一侧的连接器; 壳体，其包括用于接收所述BMS PCB的壳体，同时部分地暴露所述连接器和用于覆盖所述壳体的盖，所述盖在所述盖设置在所述壳体上时联接到所述壳体; 以及防水构件，其设置在所述壳体和所述盖之间，构成所述壳体，使得所述防水构件与所述壳体和所述盖体之间的界面紧密接触，所述防水构件构造成在联接时耦合的结构壳体和盖的区域。根据本发明的电池管理系统构造成在高温高湿环境下防止水分渗透到电池管理系统的壳体中的结构。因此，本发明具有防止BMS PCB的损坏和腐蚀的效果，因此提高了电池组的可靠性并且提高了电池组的使用寿命。

3. 发明申请

WO2007132991A1 MIDDLE OR LARGE-SIZED BATTERY MODULE 审中-公开
标题翻译：中型或大型电池模块
公开(公告)号：WO2007132991A1
公开(公告)日：2007-11-22
申请号：PCT/KR2007/002171
申请日：2007-05-04
申请人： LG CHEM, LTD. , YOON, Junill , YOON, Jongmoon , AHN, Jaesung , RO, Jong-yul , YANG, JAE HUN
发明人： YOON, Junill , YOON, Jongmoon , AHN, Jaesung , RO, Jong-yul , YANG, JAE HUN
IPC分类号： H01M2/10
CPC分类号： H01M2/206 , H01M2/0247 , H01M2/1072 , H01M10/425 , H01M10/48
摘要： Disclosed herein is a middle-or large-sized battery module comprising a plurality of stacked unit cells, each unit module including two or more plate-shaped battery cells electrically connected with each other, each battery cell having electrode terminals formed at opposite sides thereof. The battery module is manufactured by connecting electrode terminals of a pair of unit modules by welding, mounting a sensing unit, including a sensing member, to the welding part and bending the welding part such that the unit modules are stacked, and repeatedly performing the above processes until all the unit cells are stacked.
摘要翻译：这里公开了一种中大型电池模块，其包括多个层叠的单元电池，每个单元模块包括彼此电连接的两个或更多个板状电池单元，每个电池单元具有形成在其相对侧的电极端子。电池模块是通过焊接一个单元模块的电极端子，将包含检测元件的检测单元安装到焊接部件并弯曲焊接部件使得单元模块被堆叠并且重复执行上述方式来制造的进程，直到所有单元电池堆叠。

4. 发明申请

WO2007052906A1 SECONDARY BATTERY FOR MEDIUM AND LARGE SIZE BATTERY MODULE 审中-公开
标题翻译：中型和大型电池模块二次电池
公开(公告)号：WO2007052906A1
公开(公告)日：2007-05-10
申请号：PCT/KR2006/004159
申请日：2006-10-16
申请人： LG CHEM, LTD.
发明人： YOON, Junill , RO, Jong-yul , YOU, Seungjae , YU, Jisang , NAMGOONG, John, E.
IPC分类号： H01M2/20
CPC分类号： H01M2/206 , H01M2/0275 , H01M2/0277 , H01M2/0285 , H01M2/0287 , H01M2/204 , Y10T29/49108
摘要： Disclosed herein is a secondary battery for medium- or large-sized battery modules. The secondary battery is assembled while an electrically connecting member used at the time of manufacturing a battery module is previously welded to at least one of electrode terminals of the secondary battery.
摘要翻译：这里公开了用于中型或大型电池模块的二次电池。在制造电池模块时使用的电连接构件预先焊接到二次电池的电极端子中的至少一个上时，组装二次电池。

5. 发明申请

WO2006112629A1 HOUSING MEMBER FOR BATTERY MODULE 审中-公开
标题翻译：电池模块的房屋会员
公开(公告)号：WO2006112629A1
公开(公告)日：2006-10-26
申请号：PCT/KR2006/001292
申请日：2006-04-10
申请人： LG CHEM, LTD.
发明人： YOON, Junill , RO, Jong-yul , YOON, Yeo Won , YANG, Heekook , AHN, Jaesung
IPC分类号： H01M2/10
CPC分类号： H01M2/0245 , H01M2/0262 , H01M2/028 , H01M2/0287 , H01M2/06 , H01M2/1077 , H01M2/206 , H01M2/24
摘要： Disclosed herein is a housing member for a battery module, which is mounted to at least one side of the battery module such that a flow channel of refrigerant is defined in the battery module having unit cells stacked therein, wherein the housing member is provided with electrically connecting members for electrically connecting electrode terminals of the unit cells with each other and/or electrically connecting an external device to the electrode terminals, the electrically connecting members being integrally formed at the housing member. The housing member according to the present invention is manufactured in a structure in which the electrically connecting members are integrally formed at the housing member. Consequently, the manufacturing costs of the housing member are reduced. Furthermore, the assembly process of the battery module is greatly simplified, and the occurrence of short circuits caused by an engineer's mistake is effectively prevented.
摘要翻译：这里公开了一种用于电池模块的壳体构件，其被安装到电池模块的至少一侧，使得在具有堆叠在其中的单元电池的电池模块中限定制冷剂的流动通道，其中壳体构件设置有电用于将单元电池的电极端子彼此电连接和/或将外部设备电连接到电极端子的连接构件，电连接构件一体形成在壳体构件上。根据本发明的壳体构件以其中电连接构件一体形成在壳体构件上的结构制造。因此，壳体构件的制造成本降低。此外，电池模块的组装过程被大大简化，并且有效地防止了由工程师的错误引起的短路的发生。

6. 发明申请

WO2007094568A1 MEDIUM AND LARGE SIZE BATTERY MODULE OF VERTICAL STACKING STRUCTURE 审中-公开
标题翻译：垂直堆叠结构的中型和大型电池模块
公开(公告)号：WO2007094568A1
公开(公告)日：2007-08-23
申请号：PCT/KR2007/000211
申请日：2007-01-12
申请人： LG CHEM, LTD. , YOON, Junill , HAN, Ji Hoon , RO, Jong-yul , YANG, JAE HUN , NAMGOONG, John E.
发明人： YOON, Junill , HAN, Ji Hoon , RO, Jong-yul , YANG, JAE HUN , NAMGOONG, John E.
IPC分类号： H01M2/10
CPC分类号： H01M10/0472 , H01M2/1077 , H01M10/0413 , H01M10/0445
摘要： Disclosed herein is a battery module constructed in a structure in which unit modules are horizontally stacked while the unit modules are vertically erected, wherein the battery module includes a base plate on which the unit modules are horizontally stacked while the unit modules are vertically erected, a pair of side plates fixed to the base plate at lower ends thereof such that the side plates are brought into tight contact with outer surfaces of the outermost unit modules, and a housing fixed to the base plate in a structure to surround the unit modules, the housing being provided at the inside thereof with supporting parts for supporting upper ends of the side plates, respectively.
摘要翻译：这里公开了一种电池模块，其以单元模块垂直竖立为单位模块水平堆叠的结构构成，其中，电池模块包括基板，单元模块在垂直竖立时单元模块水平堆叠，基板一对侧板在其下端固定到基板，使得侧板与最外单元模块的外表面紧密接触，并且以围绕单元模块的结构固定到基板的壳体，在其内部分别设置有用于支撑侧板的上端的支撑部件的壳体。

7. 发明申请

WO2006112628A1 TERMINAL-CONNECTING MEANS 审中-公开
标题翻译：终端连接方式
公开(公告)号：WO2006112628A1
公开(公告)日：2006-10-26
申请号：PCT/KR2006/001291
申请日：2006-04-10
申请人： LG CHEM, LTD.
发明人： YOON, Junill , RO, Jong-yul , JUNG, Do Yang , YOON, Yeo Won
IPC分类号： H01M2/30
CPC分类号： H01M2/202
摘要： Disclosed herein is a terminal-connecting device including an electrically insulating hollow connecting device body having an open upper end, and an electrically insulating cover coupled to the open upper end of the connecting device body. The terminal-connecting device is constructed such that a plate-shaped conductive bus bar is mounted to the lower end of the connecting device body, two or more terminal insertion holes are formed in the lower end of the connecting device body and the bus bar, the terminal insertion holes formed in the lower end of the connecting device body communicating with the terminal insertion holes formed in the bus bar, and a connecting member insertion slit is formed in one side of connecting device body for allowing further connection of the corresponding electrode terminal to an external connecting member, as occasion demands. The electrical connection between the electrode terminals and the electrical connection between the external connecting member and the corresponding electrode terminal can be easily and conveniently accomplished through the use of the terminal-connecting device according to the present invention. Also, the terminal connection part is isolated from the outside, whereby the occurrence of short circuits and the occurrence of corrosion due to moisture are effectively prevented. The terminal-connecting device according to the present invention is preferably used in manufacturing a medium- or large-sized battery system, especially, for electric vehicles and hybrid electric vehicles.
摘要翻译：这里公开了一种端子连接装置，其包括具有敞开的上端的电绝缘的中空连接装置本体，以及联接到连接装置主体的敞开的上端的电绝缘的盖。端子连接装置被构造成使得板状导电母线安装在连接装置主体的下端，在连接装置主体和母线的下端形成两个或更多个端子插入孔，形成在连接装置本体的下端的端子插入孔与形成在母线中的端子插入孔连通，连接构件插入缝形成在连接装置主体的一侧，用于允许相应的电极端子根据需要，连接到外部连接构件。通过使用根据本发明的端子连接装置，可以容易且方便地实现电极端子之间的电连接和外部连接构件与相应的电极端子之间的电连接。此外，端子连接部分与外部隔离，从而有效地防止了短路的发生和由于水分引起的腐蚀的发生。根据本发明的端子连接装置优选用于制造中型或大型电池系统，特别是用于电动车辆和混合动力电动车辆。

8. 发明申请

WO2006068366A1 BATTERY CARTRIDGE FOR NOVEL STRUCTURE AND OPEN TYPE BATTERY MODULE CONTAINING THE SAME 审中-公开
标题翻译：用于新型结构的电池盒和包含其的开放式电池模块
公开(公告)号：WO2006068366A1
公开(公告)日：2006-06-29
申请号：PCT/KR2005/003755
申请日：2005-11-08
申请人： LG CHEM, LTD.
发明人： YOON, Junill , RO, Jong-yul , NAMGOONG, John, E. , JUNG, Do Yang
IPC分类号： H01M2/10
CPC分类号： H01M10/486 , H01M2/1077 , H01M10/0525 , H01M10/0565 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/6563 , H01M10/6566
摘要： A battery cartridge includes a pair of outer frame members for receiving unit cells and an inner frame member disposed between the outer frame members. The unit cells are mounted between the outer and inner frame members. The inner frame member has a plurality of through-holes, which communicate with the outside while the unit cells are mounted between the outer and inner frame members. An opened type battery module includes such a battery cartridge. The battery cartridge and the battery module have a high structural integration and mechanical strength. Consequently, the present invention has the effect of minimizing the size of a battery system, stably mounting unit cells having low mechanical strength, and effectively removing heat from the unit cells.
摘要翻译：电池盒包括一对用于接收单元电池的外框架构件和设置在外框构件之间的内框构件。单元电池安装在外框架件和内框架件之间。内部框架构件具有多个通孔，该单元电池安装在外部框架构件和内部框架构件之间的同时与外部连通。开式电池模块包括这样的电池盒。电池盒和电池组件具有很高的结构集成度和机械强度。因此，本发明具有使电池系统的尺寸最小化，稳定地安装机械强度低的单元电池，并有效地从单电池去除热量的效果。

9. 发明公开

EP1872421A1 TERMINAL-CONNECTING MEANS 有权转让
标题翻译：设备用于端子连接
公开(公告)号：EP1872421A1
公开(公告)日：2008-01-02
申请号：EP06757411.1
申请日：2006-04-10
申请人： LG Chem, Ltd.
发明人： YOON, Junill , RO, Jong-yul , JUNG, Do Yang , YOON, Yeo Won
IPC分类号： H01M2/30
CPC分类号： H01M2/202
摘要： Disclosed herein is a terminal-connecting device including an electrically insulating hollow connecting device body having an open upper end, and an electrically insulating cover coupled to the open upper end of the connecting device body. The terminal-connecting device is constructed such that a plate-shaped conductive bus bar is mounted to the lower end of the connecting device body, two or more terminal insertion holes are formed in the lower end of the connecting device body and the bus bar, the terminal insertion holes formed in the lower end of the connecting device body communicating with the terminal insertion holes formed in the bus bar, and a connecting member insertion slit is formed in one side of connecting device body for allowing further connection of the corresponding electrode terminal to an external connecting member, as occasion demands. The electrical connection between the electrode terminals and the electrical connection between the external connecting member and the corresponding electrode terminal can be easily and conveniently accomplished through the use of the terminal-connecting device according to the present invention. Also, the terminal connection part is isolated from the outside, whereby the occurrence of short circuits and the occurrence of corrosion due to moisture are effectively prevented. The terminal-connecting device according to the present invention is preferably used in manufacturing a medium- or large-sized battery system, especially, for electric vehicles and hybrid electric vehicles.

10. 发明公开

EP2025019A1 MIDDLE OR LARGE-SIZED BATTERY MODULE 有权转让
标题翻译：中央或硕大的电池模块
公开(公告)号：EP2025019A1
公开(公告)日：2009-02-18
申请号：EP07746326.3
申请日：2007-05-04
申请人： LG Chem, Ltd.
发明人： YOON, Junill , YOON, Jongmoon , AHN, Jaesung , RO, Jong-yul , YANG, JAE HUN
IPC分类号： H01M2/10
CPC分类号： H01M2/206 , H01M2/0247 , H01M2/1072 , H01M10/425 , H01M10/48
摘要： Disclosed herein is a middle-or large-sized battery module comprising a plurality of stacked unit cells, each unit module including two or more plate-shaped battery cells electrically connected with each other, each battery cell having electrode terminals formed at opposite sides thereof. The battery module is manufactured by connecting electrode terminals of a pair of unit modules by welding, mounting a sensing unit, including a sensing member, to the welding part and bending the welding part such that the unit modules are stacked, and repeatedly performing the above processes until all the unit cells are stacked.

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