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. 发明申请

WO2010067944A1 MIDDLE OR LARGE-SIZED BATTERY PACK OF NOVEL AIR COOLING STRUCTURE 审中-公开
标题翻译：中型或大型电池组新型空气冷却结构
公开(公告)号：WO2010067944A1
公开(公告)日：2010-06-17
申请号：PCT/KR2009/004997
申请日：2009-09-04
申请人： LG CHEM, LTD. , LEE, Jin Kyu , KANG, Dal Moh , SHIN, Yongshik , LEE, BumHyun , CHUNG, Chae Ho , YOON, Jongmoon
发明人： LEE, Jin Kyu , KANG, Dal Moh , SHIN, Yongshik , LEE, BumHyun , CHUNG, Chae Ho , YOON, Jongmoon
IPC分类号： H01M2/10
CPC分类号： H01M2/1077 , B60L11/1864 , B60L11/1874 , B60L11/1877 , B60L11/1879 , B60L2240/545 , H01M2/1083 , H01M10/613 , H01M10/617 , H01M10/625 , H01M10/637 , H01M10/647 , H01M10/651 , H01M10/654 , H01M10/6557 , H01M10/6563 , H01M10/6565 , H01M10/6566 , H01M10/663 , H01M2220/20 , Y02T10/7005 , Y02T10/7011 , Y02T10/7061
摘要： Disclosed herein is a middle- or large-sized battery pack having two or more hexahedral battery modules, each including a plurality of chargeable and dischargeable plate-shaped battery cells or unit modules (unit cells), mounted in a pack case, wherein the battery pack is used as a power source for driving a vehicle, has a battery capacity of 5 KWh or more, and removes heat generated during the charge and discharge of the unit cells using an air cooling method, the unit cells of each of the battery modules are vertically stacked such that the number of the unit cells corresponds to a height of a battery pack installation space defined in the vehicle while neighboring unit cells are spaced apart from each other such that a coolant channel is defined between the respective unit cells, the pack case is formed in a shape corresponding to the battery pack installation space in the vehicle, the hexahedral battery modules being arranged in an inner space of the pack case, and a coolant for removing heat from the unit cells is introduced through at least one side of the pack case, passes through the battery modules horizontally, and is discharged through the other side of the pack case.
摘要翻译：这里公开了一种具有两个或更多个六面体电池模块的中型或大型电池组，每个电池模块包括安装在包装盒中的多个可充电和可放电的板状电池单元或单元模块（单元电池），其中电池电池用作驱动车辆的电源，具有5KWh以上的电池容量，并且使用空气冷却方法去除在单元电池的充放电期间产生的热量，每个电池模块的单元电池垂直堆叠，使得单位单元的数量对应于在车辆中限定的电池组安装空间的高度，而相邻单元电池彼此间隔开，使得在各个单元电池之间限定冷却剂通道，壳体形成为与车辆中的电池组安装空间相对应的形状，六面体电池模块布置在包装盒的内部空间中，并且用于再次从单元电池移动的热量通过包装箱的至少一侧被引入水平地穿过电池模块，并通过包装盒的另一侧排出。

2. 发明申请

WO2008153326A2 MIDDLE OR LARGE-SIZED BATTERY PACK CASE PROVIDING IMPROVED DISTRIBUTION UNIFORMITY OF COOLANT FLUX 审中-公开
标题翻译：中型或大型电池组件提供改进的分配冷却液通量的均匀性
公开(公告)号：WO2008153326A2
公开(公告)日：2008-12-18
申请号：PCT/KR2008/003284
申请日：2008-06-12
申请人： LG CHEM, LTD. , IM, Ye Hoon , CHOI, Dooseong , HAN, Sang Phil , YOON, Jongmoon , AHN, Jaesung , YANG, Heekook , KANG, Dal Mo
发明人： IM, Ye Hoon , CHOI, Dooseong , HAN, Sang Phil , YOON, Jongmoon , AHN, Jaesung , YANG, Heekook , KANG, Dal Mo
IPC分类号： H01M2/02
CPC分类号： H01M2/1077 , H01M10/052 , H01M10/345 , H01M10/613 , H01M10/6563 , H01M10/6566 , Y02E60/12 , Y02T10/7011
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, the battery pack case is further provided with a flow space ('inlet duct') extending from the coolant inlet port to the battery module and another flow space ('outlet duct') extending from the battery module to the coolant outlet port, and one or more guide members are disposed in the inlet duct for guiding the flow of the coolant in the direction parallel to the stacking direction of the battery cells.
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，其被设置为使得用于冷却电池单元的冷却剂可以在与电池单元的堆叠方向垂直的方向上从电池模块的一侧流到另一侧，电池组壳体还设置有从冷却剂入口延伸到电池模块的流动空间（“入口管道”）和从电池模块延伸到冷却剂出口的另一个流动空间（“出口管道”），以及一个或多个引导构件入口管道，用于沿平行于电池单元堆叠方向的方向引导冷却剂的流动。

3. 发明申请

WO2007102671A1 VOLTAGE SENSING MEMBER AND BATTERY MODULE EMPLOYED WITH THE SAME 审中-公开
标题翻译：电压感应器和电池模块与此同时使用
公开(公告)号：WO2007102671A1
公开(公告)日：2007-09-13
申请号：PCT/KR2007/001019
申请日：2007-02-28
申请人： LG CHEM, LTD. , YANG, Heekook , KIM, Juyoung , YOON, Jongmoon
发明人： YANG, Heekook , KIM, Juyoung , YOON, Jongmoon
IPC分类号： G01R31/36
CPC分类号： H01M2/206 , G01R31/362 , G01R31/3696 , H01M2/1077 , H01M10/486
摘要： Disclosed herein is a voltage sensing member constructed in a structure in which linear mounting parts are mounted to supporting parts coupled to the bottom of a battery module, conductive sensing parts are mounted on the mounting parts while the conductive sensing parts are in elastic contact with electrode terminals of battery cells, and the sensing parts are electrically connected to a battery management system (BMS). The voltage sensing member according to the present invention is manufactured by a simple assembly process without using a plurality of members for mechanical coupling and electrical connection. Consequently, the present invention has the effect of reducing the manufacturing costs of the voltage sensing member. Also, the voltage sensing member is maintained in elastic and stable contact when external impact or frequent vibration is applied to the voltage sensing member. Consequently, the present invention has the effect of performing stable voltage sensing operation. Furthermore, the present invention has the effect of manufacturing a middle- or large-sized battery pack having desired output and capacity using a battery module including the voltage sensing member as a unit body.
摘要翻译：本文公开了一种电压感测构件，其构造成其中线性安装部件安装到耦合到电池模块的底部的支撑部件的结构中，导电感测部件安装在安装部件上，同时导电感测部件与电极弹性接触电池单元的端子，并且感测部件电连接到电池管理系统（BMS）。根据本发明的电压感测构件通过简单的组装工艺制造而不使用多个用于机械联接和电连接的构件。因此，本发明具有降低电压检测部件的制造成本的效果。此外，当外部冲击或频繁振动施加到电压感测构件时，电压感测构件保持弹性和稳定的接触。因此，本发明具有进行稳定的电压感测操作的效果。此外，本发明具有使用包括电压感测构件作为单位体的电池模块来制造具有期望的输出和容量的中型或大型电池组的效果。

4. 发明申请

WO2008082111A1 MIDDLE OR LARGE-SIZED BATTERY PACK CASE PROVIDING IMPROVED DISTRIBUTION UNIFORMITY IN COOLANT FLUX 审中-公开
标题翻译：中型或大型电池组件提供改进的冷却液流量分配均匀性
公开(公告)号：WO2008082111A1
公开(公告)日：2008-07-10
申请号：PCT/KR2007/006711
申请日：2007-12-21
申请人： LG CHEM, LTD. , CHOI, Dooseong , IM, Ye Hoon , HAN, Sang Phil , AHN, Jaesung , KANG, D.M. , YOON, Jongmoon , YANG, Heekook
发明人： CHOI, Dooseong , IM, Ye Hoon , HAN, Sang Phil , AHN, Jaesung , KANG, D.M. , YOON, Jongmoon , YANG, Heekook
IPC分类号： H01M2/02
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来自所述冷却剂入口的冷却剂流沿着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。

5. 发明申请

WO2008048013A1 BATTERY MODULE OF COMPACT JOINT STRUCTURE 审中-公开
标题翻译：紧凑型结构电池模块
公开(公告)号：WO2008048013A1
公开(公告)日：2008-04-24
申请号：PCT/KR2007/004917
申请日：2007-10-09
申请人： LG CHEM, LTD. , YANG, JAE HUN , YANG, Heekook , YOON, Jongmoon
发明人： YANG, JAE HUN , YANG, Heekook , YOON, Jongmoon
IPC分类号： H01M10/46
CPC分类号： H01M2/1083 , H01M6/42 , H01M10/0413 , H01M10/46
摘要： Disclosed herein is a battery module including a charge and discharge stack, constituted by a plurality of secondary battery cells that can be charged and discharged or a plurality of unit modules having the secondary battery cells, mounted between an upper module case and a lower module case, wherein the lower module case is provided with joint structures including coupling parts (upper and lower coupling parts) for allowing both upward and downward couplings, and the upper module case is provided with joint holes communicating with the upper coupling parts of the joint structures. The battery module according to the present invention has the effect of reinforcing the low mechanical strength of the battery cells while the weight and size of the battery module is minimized. Also, the battery module according to the present invention is mounted to an inner frame of a vehicle or an additional frame fixed in the vehicle by a simple joint structure without using a plurality of members for a mechanical joint, whereby the manufacturing costs of the battery module are generally decreased. Furthermore, the battery module according to the present invention is safely protected when vibrations are generated from the vehicle during the driving of the vehicle. In addition, it is possible to easily manufacture a middle- or large-sized battery system having desired power and capacity using the battery module as a unit body.
摘要翻译：这里公开了一种电池模块，其包括充放电堆叠，由可以充放电的多个二次电池单元或具有二次电池单元的多个单元模块安装在上模块壳体和下模块壳体之间其中，所述下模块壳体设置有包括用于允许向上和向下联接的联接部件（上部和下部联接部件）的接合结构，并且所述上部模块壳体设置有与所述接合结构的上部联接部分连通的接合孔。根据本发明的电池模块具有在电池模块的重量和尺寸最小化的同时增强电池单元的低机械强度的作用。此外，根据本发明的电池模块通过简单的接合结构安装到车辆的内框架或固定在车辆中的附加框架，而不使用用于机械接头的多个构件，由此电池的制造成本模块通常减少。此外，根据本发明的电池模块在车辆驾驶期间从车辆产生振动时被安全地保护。此外，可以使用电池模块作为单元体，容易地制造具有期望的功率和容量的中型或大型电池系统。

6. 发明申请

WO2007097524A1 ELECTRODE ASSEMBLY HAVING MEMBER FOR HOLDING ELECTRODES AND SECONDARY BATTERY COMPRISING THE SAME 审中-公开
标题翻译：具有用于保持电极的部件的电极组件和包含该电极的二次电池
公开(公告)号：WO2007097524A1
公开(公告)日：2007-08-30
申请号：PCT/KR2007/000290
申请日：2007-01-18
申请人： LG CHEM, LTD. , YOON, Junill , HAN, Changjoo , YOON, Jongmoon
发明人： YOON, Junill , HAN, Changjoo , YOON, Jongmoon
IPC分类号： H01M10/04
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。

7. 发明申请

WO2010067943A1 BATTERY MODULE HAVING EXCELLENT HEAT DISSIPATION ABILITY AND BATTERY PACK EMPLOYED WITH THE SAME 审中-公开
标题翻译：具有优异散热能力的电池模块和与其同时使用的电池组
公开(公告)号：WO2010067943A1
公开(公告)日：2010-06-17
申请号：PCT/KR2009/004995
申请日：2009-09-04
申请人： LG CHEM, LTD. , LEE, Jin Kyu , YOON, Hee Soo , LEE, Bum Hyun , KANG, Dal Moh , YOON, Jongmoon
发明人： LEE, Jin Kyu , YOON, Hee Soo , LEE, Bum Hyun , KANG, Dal Moh , YOON, Jongmoon
IPC分类号： 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。

8. 发明申请

WO2009002096A1 MIDDLE AND LARGE-SIZED BATTERY PACK HAVING IMPROVED COOLING EFFICIENCY 审中-公开
标题翻译：具有改进冷却效率的中型和大型电池组
公开(公告)号：WO2009002096A1
公开(公告)日：2008-12-31
申请号：PCT/KR2008/003653
申请日：2008-06-25
申请人： LG CHEM, LTD. , SHIN, Yongshik , YANG, Heekook , HA, Jin Woong , YOON, Jongmoon
发明人： SHIN, Yongshik , YANG, Heekook , HA, Jin Woong , YOON, Jongmoon
IPC分类号： H01M10/50
CPC分类号： H01M10/613 , H01M2/0275 , H01M2/0277 , H01M2/0285 , H01M2/0287 , H01M2/1077 , H01M2/348 , H01M10/617 , H01M10/625 , H01M10/647 , H01M10/6563 , H01M10/6566 , H01M10/658
摘要： Disclosed herein is a middle- or large-sized battery pack including a module assembly constructed in a structure in which a plurality of battery modules, each of which includes a plurality of battery cells or unit modules mounted in a module case while the battery cells or unit modules are connected in series to each other, are arranged such that the battery modules are disposed in contact with each other in the lateral direction, and a coolant flow channel is vertically formed, a plurality of support members for supporting opposite sides and the bottom of the module assembly and maintaining the arrangement state of the module assembly, and a pack housing for surrounding the module assembly and the support members, wherein the battery pack is constructed in a cooling structure in which a coolant is introduced through one side upper end (or lower end) of the module assembly along a hermetically sealed space defined by the support members, flows vertically through the module assembly, and is discharged through the other side lower end (or upper end) of the battery assembly.
摘要翻译：这里公开了一种中型或大型电池组，其包括模块组件，该模块组件构造成多个电池模块，其中每个电池模块包括多个电池单元或安装在模块壳体中的单元模块，同时电池单元或单元模块彼此串联连接，被布置为使得电池模块沿横向彼此接触地设置，并且冷却剂流动通道竖直地形成，用于支撑相对侧的多个支撑构件和底部并且保持模块组件的布置状态，以及用于围绕模块组件和支撑构件的包装壳体，其中电池组构造成冷却结构，其中冷却剂通过一侧上端引入（或下端）沿着由支撑构件限定的气密密封空间流动，垂直地流过模块组件， d通过电池组件的另一侧下端（或上端）排出。

9. 发明申请

WO2007097594A1 MIDDLE AND LARGE-SIZED BATTERY PACK OF EXCELLENT COOLING EFFICIENCY 审中-公开
标题翻译：中型和大型电池组优良冷却效率
公开(公告)号：WO2007097594A1
公开(公告)日：2007-08-30
申请号：PCT/KR2007/000962
申请日：2007-02-24
申请人： LG CHEM, LTD. , YOON, Junill , YOON, Jongmoon , AHN, Jaesung
发明人： YOON, Junill , YOON, Jongmoon , AHN, Jaesung
IPC分类号： H01M2/10
CPC分类号： H01M10/46 , H01M2/1077 , H01M10/613 , H01M10/625 , H01M10/647 , H01M10/6557 , H01M10/6563 , H01M10/6566
摘要： Disclosed herein is a middle- or large-sized battery pack comprising a battery module including a plurality of unit modules horizontally stacked while each unit module is vertically erected on one side, the battery module being mounted in a sealed space of a housing member, wherein the housing member is provided at the upper or lower end of one side thereof with a coolant inlet port and at the lower or upper end of the opposite side thereof with a coolant outlet port, the battery module is mounted in the housing member such that the upper or lower end surface of the battery module is tilted toward the coolant inlet port by a predetermined angle, whereby a coolant introduced through the coolant inlet port in parallel with the battery module passes perpendicularly through the unit modules and is then discharged to the opposite side, and gaps (vertical flow channels) defined between the unit modules at the tilted upper or lower end surface of the battery module are arranged in parallel with the direction in which the coolant is introduced, whereby the cooling efficiency and the cooling uniformity of the battery pack are improved while the battery pack has a compact structure.
摘要翻译：这里公开了一种中型或大型电池组，其包括电池模块，其包括水平堆叠的多个单元模块，而每个单元模块在一侧垂直竖立，所述电池模块安装在壳体构件的密封空间中，其中壳体部件在其一侧的上端或下端设置有冷却剂入口，并且在其相对侧的下端或上端具有冷却剂出口，电池模块安装在壳体构件中，使得电池模块的上端或下端面朝向冷却剂入口倾斜预定角度，由此通过冷却剂入口与电池模块平行地引入的冷却剂垂直地穿过单元模块，然后排出到相对侧，并且在电池模块的倾斜的上端或下端表面处的单元模块之间限定的间隙（垂直流动通道）平行地布置沿着导入冷却剂的方向，从而提高电池组的冷却效率和冷却均匀性，同时电池组具有紧凑的结构。

10. 发明申请

WO2010071292A1 ELECTRODE TERMINAL CONNECTING DEVICE AND BATTERY MODULE ASSEMBLY EMPLOYED WITH THE SAME 审中-公开
标题翻译：电极端子连接装置和使用其的电池模块组件
公开(公告)号：WO2010071292A1
公开(公告)日：2010-06-24
申请号：PCT/KR2009/004996
申请日：2009-09-04
申请人： LG CHEM, LTD. , LEE, BumHyun , SHIN, Yongshik , LEE, Jin Kyu , YOON, Jongmoon , YANG, Jae Hun
发明人： LEE, BumHyun , SHIN, Yongshik , LEE, Jin Kyu , YOON, Jongmoon , YANG, Jae Hun
IPC分类号： H01M2/20
CPC分类号： H01M2/206 , H01M2/1077
摘要： Disclosed herein is an electrode terminal connecting device for electrically interconnecting two or more battery modules, including a conductive connecting member for electrically interconnecting electrode terminals of the battery modules, the conductive connecting member having two through-holes formed at positions corresponding to the distance between the electrode terminals, an insulative sheathing member for surrounding the conductive connecting member, a portion of an open rear of the insulative sheathing member being closed for easy installation of the conductive connecting member, the insulative sheathing member including a side wall protruding from the outer circumference of the conductive connecting member such that the side wall has a predetermined height, and an insulative cap connected to the top of the insulative sheathing member by a hinge structure for opening and closing an open front of the insulative sheathing member, the insulative cap having hollow buffers protruding from the inside thereof for surrounding portions of the electrode terminals protruding through the through-holes.
摘要翻译：本发明公开了一种用于电连接两个或多个电池模块的电极端子连接装置，包括用于电连接电池模块的电极端子的导电连接构件，该导电连接构件具有形成在对应于电极端子，用于围绕导电性连接构件的绝缘护套构件，绝缘护套构件的开放后部的一部分被封闭以容易地安装导电性连接构件，所述绝缘护套构件包括从外周突出的侧壁所述导电连接构件使得所述侧壁具有预定高度;以及绝缘帽，其通过用于打开和闭合所述绝缘套管构件的开口前部的铰链结构连接到所述绝缘护套构件的顶部，所述绝缘帽具有中空缓冲器 protrudin g的电极端子的周围部分突出穿过通孔。

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