公开(公告)号：US20160156004A1

公开(公告)日：2016-06-02

申请号：US14762058

申请日：2013-05-15

Applicant: LG CHEM, LTD.

Inventor： Juhan KIM ,  Bum Hyun LEE ,  Jun Yeob SEONG ,  Jin-Kyu SHIN

IPC: H01M2/10

CPC classification number: H01M2/1061 ,  H01M2/1077 ,  H01M10/0413 ,  H01M10/0472 ,  H01M2220/10

Abstract: Disclosed herein is a base plate of a battery module assembly, wherein the base plate is made of a metal sheet having module receiving parts, on which one or more battery modules each including battery cells are loaded, formed at a top thereof, the sheet is provided at at least a portion of an outer edge thereof with upwardly bent side walls, and the module receiving parts are provided with reinforcement beads protruding toward the battery modules.

Abstract translation: 这里公开了一种电池模块组件的基板，其中，基板由具有模块接收部件的金属板制成，其上装有一个或多个包括电池单元的电池模块，其上面形成有片状容器 在其外边缘的至少一部分上设置有向上弯曲的侧壁，并且模块接收部分设置有朝向电池模块突出的增强珠。

公开(公告)号：US20140342211A1

公开(公告)日：2014-11-20

申请号：US14448567

申请日：2014-07-31

Applicant: LG CHEM, LTD.

Inventor： Ji Young CHOI ,  Suchan PARK ,  Bum Hyun LEE ,  Dal Mo KANG ,  Yong Seok CHOI

IPC: H01M10/613 ,  H01M10/6551 ,  H01M10/647 ,  H01M10/6566 ,  H01M10/625

CPC classification number: H01M10/647 ,  B60K6/00 ,  B60L11/1874 ,  B60L11/1879 ,  B60L2240/545 ,  H01M2/1077 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6551 ,  H01M10/6566 ,  Y02T10/7005 ,  Y02T10/705

Abstract: Disclosed herein is a battery pack including a plurality of battery modules, each having a battery cell or a unit module (unit cell) that can be charged and discharged, mounted in a pack case, wherein two or more unit cells constitute one battery module, two or more battery modules are arranged in a length direction of the battery pack to constitute one battery module group, two battery module groups are arranged in a width direction of the battery pack in a state in which the batter module groups are spaced apart from each other such that a coolant discharge part is defined between the battery module groups, a coolant inlet port is independently formed at a region of the pack case corresponding to each of the battery modules located at a position opposite to the coolant discharge part, and a coolant outlet port is formed at a front or a rear of the pack case in the length direction of the battery pack such that coolant introduced through the respective coolant inlet ports cools the unit cells of the respective battery modules while passing through the respective battery modules and is then discharged out of the pack case.

Abstract translation: 这里公开了一种电池组，其包括多个电池模块，每个电池模块具有可以充电和放电的电池单元或单元模块（单元电池），安装在包装盒中，其中两个或更多个单元电池构成一个电池模块， 在电池组的长度方向上配置两个以上的电池模块，构成一个电池模块组，在电池模块组与各电池模组组间隔开的状态下，在电池组的宽度方向上配置两个电池模块组 另一个使得在电池模块组之间限定冷却剂排出部分，在与壳体的位于与冷却剂排出部相对的位置处的每个电池模块对应的包装盒的区域处独立地形成冷却剂入口，并且冷却剂 出口端口形成在电池组的长度方向上的包装盒的前部或后部，使得通过各个冷却剂入口导入的冷却剂将un 各个电池模块的电池通过相应的电池模块，然后从包装盒中排出。

公开(公告)号：US20160197332A1

公开(公告)日：2016-07-07

申请号：US14909813

申请日：2014-08-22

Applicant: LG CHEM, LTD.

Inventor： Bum Hyun LEE ,  Jin-Kyu SHIN

IPC: H01M2/20 ,  H01M2/10 ,  H01M2/30

CPC classification number: H01M2/206 ,  B60L11/1877 ,  B60L11/1879 ,  H01M2/0212 ,  H01M2/0275 ,  H01M2/1061 ,  H01M2/1077 ,  H01M2/202 ,  H01M2/204 ,  H01M2/30 ,  H01M2/305 ,  H01M2220/20 ,  Y02T10/7005 ,  Y02T10/705

Abstract: Disclosed herein is a battery module including unit cells, each of which has electrode terminals formed at one side thereof, cartridges for fixing the unit cells, respectively, and busbars coupled to the electrode terminals for electrically interconnecting the unit cells, wherein the unit cells are mounted at the respective cartridges such that the electrode terminals are opposite to each other, and the electrode terminals are connected in parallel to each other via the busbars for parallel connection, which are mounted at the respective cartridges, such that the cartridges have unit cell parallel connection structures, and wherein the cartridges are stacked such that the unit cell parallel connection structures are arranged in a height direction from a ground, and the unit cell parallel connection structures are connected to each other via a series connection member and/or a parallel connection member for connecting the unit cell parallel connection structures in series and/or in parallel to each other.

Abstract translation: 这里公开了一种电池模块，其包括单元电池，每个电池单元具有形成在其一侧的电极端子，用于固定单元电池的盒和耦合到电极端子的母线用于电连接单元电池，其中单元电池是 安装在各个盒中，使得电极端子彼此相对，并且电极端子通过用于并联的汇流条彼此并联连接，并且安装在相应的盒中，使得盒具有单元电池并联 连接结构，并且其中所述盒被堆叠使得所述单元电池并联连接结构沿着从地面的高度方向布置，并且所述单元电池并联连接结构经由串联连接构件和/或并联连接 用于将单元电池并联连接结构串联连接和/或在第 彼此相交。

公开(公告)号：US20160164053A1

公开(公告)日：2016-06-09

申请号：US14908848

申请日：2014-08-14

Applicant: LG CHEM, LTD.

Inventor： Bum Hyun LEE ,  Jungil PARK

IPC: H01M2/10 ,  H01M2/20 ,  H01M10/42 ,  H01M10/0525

CPC classification number: H01M2/1077 ,  H01M2/206 ,  H01M10/0525 ,  H01M10/425 ,  H01M2010/4271 ,  H01M2220/10 ,  H01M2220/20

Abstract: Disclosed herein is a battery pack configured to have a structure including at least one module assembly configured to have a structure in which battery modules, each of which has a structure in which a plurality of unit cells is stacked in a state in which unit cells are electrically connected to each other, are arranged such that the battery modules are adjacent to each other, a pair of side plates coupled to each other for covering opposite sides of the module assembly, a base plate having fastening parts, which are coupled to the side plates, formed at one surface thereof and an external mounting part, which is mounted to an external structure, formed at the other surface thereof, and a sheathing cover coupled to the base plate while covering the module assembly.

Abstract translation: 本文公开了一种电池组，其被配置为具有包括至少一个模块组件的结构，该模块组件被配置为具有这样的结构，其中电池模块具有其中单元电池为多个单元电池堆叠的结构 彼此电连接，被布置成使得电池模块彼此相邻，一对彼此联接以覆盖模块组件的相对侧的侧板，具有紧固部件的基板，其连接到侧面 在其一个表面形成的板和外部安装部分，其安装到形成在其另一个表面上的外部结构，以及在覆盖模块组件的同时连接到基板的护套。

公开(公告)号：US20160133890A1

公开(公告)日：2016-05-12

申请号：US14779514

申请日：2014-07-29

Applicant: LG CHEM, LTD.

Inventor： Bum Hyun LEE ,  Jin-Kyu SHIN

IPC: H01M2/10 ,  H01M10/0525 ,  H01M2/20

CPC classification number: H01M2/1016 ,  H01M2/0245 ,  H01M2/1022 ,  H01M2/1072 ,  H01M2/1077 ,  H01M2/202 ,  H01M2/204 ,  H01M2/206 ,  H01M10/0525 ,  H01M10/613 ,  H01M10/647 ,  H01M10/6557 ,  H01M2220/10 ,  H01M2220/20 ,  H01M2220/30

Abstract: Disclosed herein is a battery module assembly including unit modules, each unit module comprising unit cells loaded in a cartridge the unit cells being electrically connected to each other via a bus bar, the battery module assembly including two or more sub modules arranged in a lateral direction to each other, each of the sub modules including two or more unit modules stacked in a vertical direction, each sub module having an external input terminal and an external ouput terminal, a base plate on which the sub modules are loaded, side cover plates mounted at sides of the sub modules, an upper cover plate loaded on tops of the sub modules, the upper cover plate being fastened and coupled to the sub modules and the side cover plates, a front cover plate mounted at a front of the battery module assembly at which the external input and output terminals of the sub modules are located, the front cover plate being fastened and coupled to the sub modules, the base plate, and the side cover plates, a main bus bar for fixing front ends of the sub modules to each other and connecting the external input and output terminals of the sub modules, and a bracket for fixing rear ends of the sub modules to each other.

Abstract translation: 这里公开了一种电池模块组件，其包括单元模块，每个单元模块包括装载在盒中的单元电池，单元电池经由母线彼此电连接，该电池模块组件包括沿横向布置的两个或更多个子模块 每个子模块包括在垂直方向上堆叠的两个或更多个单元模块，每个子模块具有外部输入端子和外部输出端子，安装有子模块的基板，安装有侧盖板 在子模块的侧面，装载在子模块的顶部上的上盖板，上盖板被紧固并联接到子模块和侧盖板，安装在电池模块组件的前面的前盖板 子模块的外部输入和输出端子位于其上，前盖板被紧固并联接到子模块，基板和侧盖P1 用于将子模块的前端彼此固定并连接子模块的外部输入和输出端子的主母线和用于固定子模块的后端的支架。

公开(公告)号：US20130319777A1

公开(公告)日：2013-12-05

申请号：US13960502

申请日：2013-08-06

Applicant: LG CHEM, LTD.

Inventor： Yeon Seok CHOO ,  Jin Kyu LEE ,  Bum Hyun LEE ,  Sang Yoon JEONG ,  Ye Hoon IM

IPC: H01M2/10 ,  B60L11/18

CPC classification number: H01M2/1077 ,  B60L11/18 ,  B60L11/1877 ,  B60L11/1879 ,  H01M2/1072 ,  H01M6/42 ,  Y02E60/12 ,  Y02T10/7005 ,  Y02T10/705 ,  Y10S903/907

Abstract: Disclosed is a battery pack including a battery module array having battery modules which are arranged in a lateral direction in two or more rows, each of the battery modules configured with battery cells or unit modules, each of which has two or more battery cells mounted therein, are stacked in a state in which the battery cells or the unit modules are erected vertically, a base plate on which the battery modules are stacked in a vertically erected state, a pair of main members provided at the front and rear of the battery module array, opposite ends of each of the main members being fastened to an external device, a pair of end plates disposed in contact with the front and rear of the battery module array such that the lower end of each of the end plates is fixed to the base plate, and supporting bars.

Abstract translation: 公开了一种电池组，其包括电池模块阵列，其具有沿两个或更多行的横向布置的电池模块，每个电池模块配置有电池单元或单元模块，每个电池单元或单元模块具有安装在其中的两个或更多个电池单元 堆叠在电池单元或单元模块垂直竖立的状态下，将电池模块垂直竖立的状态下叠置的基板，设置在电池模块的前后的一对主体 每个主要构件的相对端被紧固到外部装置，一对端板与电池模块阵列的前后接触设置，使得每个端板的下端固定到 底板和支撑杆。

公开(公告)号：US20160226108A1

公开(公告)日：2016-08-04

申请号：US15022862

申请日：2014-09-18

Applicant: LG CHEM, LTD.

Inventor： Juhan KIM ,  Taeyeop KIM ,  Jin-Kyu SHIN ,  Bum Hyun LEE

IPC: H01M10/42 ,  H01M10/0525 ,  H01M2/34 ,  H01M2/10

CPC classification number: H01M10/425 ,  H01M2/1077 ,  H01M2/34 ,  H01M10/0525 ,  H01M2010/4271 ,  H01M2200/00 ,  H01M2220/10

Abstract: Disclosed herein is a battery pack configured to have a structure including at least one battery module having a structure in which a plurality of unit cells or a plurality of unit modules, each of which includes a plurality of unit cells, is electrically connected to each other, a battery pack case in which the battery module is received, an inner cartridge for fixing the battery module in the battery pack case, and a battery management system (BMS) assembly including a BMS circuit board for monitoring and controlling operation of the battery pack and a BMS case in which the a BMS circuit board is mounted, the BMS assembly being mounted in the inner cartridge from outside the battery pack in an inserting fashion.

Abstract translation: 这里公开了一种电池组，其被配置为具有包括至少一个电池模块的结构，该电池模块具有其中包括多个单电池的多个单电池或多个单元模块彼此电连接的结构 ，电池模块被接收的电池组壳体，用于将电池模块固定在电池组壳体中的内盒，以及包括用于监测和控制电池组的操作的BMS电路板的电池管理系统（BMS）组件 以及安装BMS电路板的BMS壳体，BMS组件以插入方式从电池组外部安装在内盒中。

公开(公告)号：US20160056427A1

公开(公告)日：2016-02-25

申请号：US14762339

申请日：2013-05-15

Applicant: LG CHEM, LTD.

Inventor： Juhan KIM ,  Bum Hyun LEE ,  Jun Yeob SEONG ,  Jin-Kyu SHIN

IPC: H01M2/10 ,  H01M10/48 ,  H01M2/20

CPC classification number: H01M2/1077 ,  H01M2/0237 ,  H01M2/1094 ,  H01M2/20 ,  H01M2/206 ,  H01M2/30 ,  H01M2/305 ,  H01M10/482 ,  H01M10/486 ,  H01M2220/10

Abstract: Disclosed herein is a battery module assembly including two or more battery modules, each of which includes two or more plate-shaped battery cells vertically stacked such that electrode leads of the battery cells are arranged in one direction, a base plate including module receiving parts, on tops of which the battery modules are loaded in a state in which electrode terminals of the battery modules are arranged in one direction, the base plate being provided at an outer edge thereof with upwardly bent side walls, an upper cover plate including downwardly bent side walls formed at opposite sides thereof on the basis of the electrode terminals of the battery modules, the upper cover plate being fixed on the base plate to form a top of the battery module assembly, and a plate-shaped assembly cover loaded on tops of the battery modules and coupled to the battery modules in a fastening fashion, the assembly cover including a cable fixing part for fixing a cable.

Abstract translation: 这里公开了一种电池模块组件，其包括两个或更多个电池模块，每个电池模块包括两个或更多个垂直堆叠的板状电池单元，使得电池单元的电极引线沿一个方向布置，基板包括模块接收部分， 其电池模块的顶部处于其中电池模块的电极端子沿一个方向布置的状态，基板在其外边缘处设置有向上弯曲的侧壁，上盖板包括向下弯曲的侧面 基于电池模块的电极端子在其相对侧形成的壁，上盖板固定在基板上以形成电池模块组件的顶部，并且将板状组件盖装载在 电池模块并且以紧固方式耦合到电池模块，组件盖包括用于固定电缆的电缆固定部件。

公开(公告)号：US20160028056A1

公开(公告)日：2016-01-28

申请号：US14759859

申请日：2013-04-15

Applicant: LG CHEM, LTD.

Inventor： Bum Hyun LEE ,  Jun Yeob SEONG ,  Dal Mo KANG

IPC: H01M2/10

CPC classification number: H01M2/1083 ,  B60L11/1861 ,  B60L11/1864 ,  B60L11/1879 ,  H01M2/0212 ,  H01M2/0275 ,  H01M2/1077 ,  H01M2/206 ,  H01M2220/20 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/7061

Abstract: Disclosed herein is a battery module including a unit module stack configured to have a structure in which two or more unit modules, each of which includes two or more battery cells mounted at a cell cover in a state in which the battery cells are electrically connected to each other, and electrode terminal connection parts of which protrude outward from the cell cover in a state in which the electrode terminal connection parts are vertically bent, are stacked, a module case in which the unit modules of the unit module stack are arranged such that the unit modules are connected in series to each other, and electrode terminals of the unit modules are open, a bus bar assembly mounted at the electrode terminals of the unit modules in the module case, the bus bar assembly including one or more bus bars for connection in series between the unit modules, the bus bars being mounted in an exposed state such that welding is performed from outside, and an electrically insulative cover for covering the bus bar assembly.

Abstract translation: 这里公开了一种电池模块，其包括单元模块堆叠，该单元模块堆叠被配置为具有其中两个或更多个单元模块的结构，其中每个单元模块包括安装在电池盖上的两个或更多个电池单元，其中电池单元电连接到 在电极端子连接部垂直弯曲的状态下，电极端子连接部从电池盖向外突出的方式彼此堆叠;模块壳体，其中单元模块堆叠的单元模块布置成使得 单元模块彼此串联连接，单元模块的电极端子打开，汇流条组件安装在模块壳体中的单元模块的电极端子处，母线组件包括一个或多个汇流条，用于 在单元模块之间串联连接，母线安装在暴露状态，从而从外部进行焊接，以及用于覆盖的电绝缘盖 汇流排总成。

公开(公告)号：US20140322583A1

公开(公告)日：2014-10-30

申请号：US14324711

申请日：2014-07-07

Applicant: LG CHEM, LTD.

Inventor： Ji Young CHOI ,  Bum Hyun LEE ,  Chae Ho CHUNG ,  Yong Seok CHOI

IPC: H01M10/6557 ,  H01M10/625

CPC classification number: H01M10/613 ,  B60L3/0046 ,  B60L50/64 ,  B60L58/26 ,  B60L2240/545 ,  H01M2/0237 ,  H01M10/617 ,  H01M10/625 ,  H01M10/6555 ,  H01M10/6557 ,  Y02T10/7005 ,  Y02T10/705

Abstract: Disclosed herein is a battery pack including a plurality of battery modules, each having a battery cell or a unit module (unit cell) that can be charged and discharged, mounted in a pack case, wherein two or more unit cells constitute one battery module, two or more battery modules are arranged in a length direction of the battery pack to constitute one battery module group, two battery module groups are arranged in a width direction of the battery pack in a state in which the battery module groups are spaced apart from each other such that a coolant discharge part is defined between the battery module groups, a coolant inlet port is independently formed at a region of the pack case corresponding to each of the battery modules located at a position opposite to the coolant discharge part, and a coolant outlet port is formed at a front or a rear of the pack case in the length direction of the battery pack such that coolant introduced through the respective coolant inlet ports cools the unit cells of the respective battery modules while passing through the respective battery modules and is then discharged out of the pack case.

Abstract translation: 这里公开了一种电池组，其包括多个电池模块，每个电池模块具有可以充电和放电的电池单元或单元模块（单元电池），安装在包装盒中，其中两个或更多个单元电池构成一个电池模块， 在电池组的长度方向上配置两个以上的电池模块，构成一个电池模块组，在电池模组组与各电池模组组间隔开的状态下，在电池组的宽度方向上配置两个电池模块组 另一个使得在电池模块组之间限定冷却剂排出部分，在与壳体的位于与冷却剂排放部相对的位置处的每个电池模块对应的包装盒的区域处独立地形成冷却剂入口，并且冷却剂 出口端口形成在电池组的长度方向上的包装盒的前部或后部，使得通过各个冷却剂入口导入的冷却剂冷却u 各个电池模块在通过相应的电池模块时，然后从包装盒中排出。