公开(公告)号：US09520624B2

公开(公告)日：2016-12-13

申请号：US13764799

申请日：2013-02-12

申请人： LG CHEM, LTD.

发明人： BumHyun Lee ,  DalMo Kang ,  Jong Moon Yoon ,  Jin Kyu Lee ,  Yong Shik Shin ,  HeeSoo Yoon

IPC分类号： H01M10/50 ,  H01M10/613 ,  B60L11/18 ,  H01M10/625 ,  H01M10/647 ,  H01M10/6551 ,  H01M10/6557 ,  H01M10/6567 ,  H01M2/02 ,  H01M10/04 ,  H01M2/10

CPC分类号： H01M10/6567 ,  B60L11/1874 ,  B60L11/1879 ,  H01M2/0212 ,  H01M2/0287 ,  H01M2/1077 ,  H01M10/0413 ,  H01M10/613 ,  H01M10/625 ,  H01M10/647 ,  H01M10/6551 ,  H01M10/6557 ,  Y02T10/7005 ,  Y02T10/705

摘要： Disclosed herein is a battery module configured to have a structure in which a plurality of battery cells, each of which includes an electrode assembly of a cathode/separator/anode structure mounted in an electrode assembly receiving part, is mounted in a module case in a state in which the battery cells are arranged in a lateral direction such that the electrode assembly receiving parts of the respective battery cells are adjacent to one another, wherein a plurality of cooling members is disposed between the battery cells, and each of the cooling members includes a heat dissipation fin disposed between adjacent electrode assembly receiving parts in a tight contact state and a coolant conduit configured to have a hollow structure in which a coolant flows and mounted to the heat dissipation fin along outer edges of each of the electrode assembly receiving parts.

摘要翻译： 这里公开了一种电池模块，其被配置为具有这样的结构，其中，每个电池单元被安装在模块壳体中，每个电池单元包括安装在电极组件接收部分中的阴极/隔板/阳极结构的电极组件 其中电池单元沿横向布置使得各个电池单元的电极组件接收部彼此相邻的状态，其中多个冷却构件设置在电池单元之间，并且每个冷却构件包括 设置在紧密接触状态的相邻电极组件接收部件之间的散热片和被配置为具有中空结构的冷却剂导管，其中冷却剂沿着每个电极组件接收部件的外边缘流动并安装到散热片。

公开(公告)号：US09413038B2

公开(公告)日：2016-08-09

申请号：US14161400

申请日：2014-01-22

申请人： LG CHEM, LTD.

发明人： Jun Seok Choi ,  Jin Kyu Lee ,  SeongTae Kim ,  Tae Hyuck Kim ,  Tae Hwan Roh ,  Yong Shik Shin ,  DalMo Kang

IPC分类号： H01M10/48 ,  H01M10/42 ,  B60L11/18 ,  B60L3/00 ,  H01M2/20 ,  H01M2/30 ,  G01R31/36

CPC分类号： H01M10/4207 ,  B60L3/0046 ,  B60L11/1861 ,  B60L11/1874 ,  B60L11/1879 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2270/145 ,  G01R31/362 ,  G01R31/3658 ,  H01M2/206 ,  H01M2/305 ,  H01M10/482 ,  H01M2010/4271 ,  H01M2200/103 ,  Y02T10/7005 ,  Y02T10/7011 ,  Y02T10/7044 ,  Y02T10/705

摘要： Disclosed herein is a battery module having a plurality of battery cells electrically connected to each other, the battery module including a voltage sensing unit including voltage sensing terminals electrically connected to electrode terminal connection portions of the battery cells and a conduction part connected to the voltage sensing terminals to transmit voltages detected by the voltage sensing terminals to a module control unit and a signal cutoff unit located between the voltage sensing terminals and the conduction part to interrupt transmission of the detected voltages when a short circuit occurs in the conduction part.

摘要翻译： 这里公开了一种电池模块，其具有彼此电连接的多个电池单元，该电池模块包括电压感测单元，电压感测单元包括电连接到电池单元的电极端子连接部分的电压感测端子和连接到电压感测 端子，用于将由电压感测端子检测的电压传输到模块控制单元，以及位于电压感测端子和导通部件之间的信号截止单元，以在导通部件发生短路时中断检测到的电压的传输。

公开(公告)号：US09099733B2

公开(公告)日：2015-08-04

申请号：US14062352

申请日：2013-10-24

申请人： LG CHEM, LTD.

发明人： TaeHyuck Kim ,  Seungdon Choi ,  Min Chul Jang ,  Seung Taek Hong ,  Jin Kyu Lee ,  DalMo Kang ,  Seungsu Cho ,  SeYon Hwang ,  SoulGie Hong

IPC分类号： H01M2/34 ,  H01M2/10 ,  H01M2/20

CPC分类号： H01M2/34 ,  H01M2/1077 ,  H01M2/20 ,  H01M2/345 ,  H01M2/347 ,  H01M2200/00 ,  H01M2200/20 ,  H01M2220/20

摘要： Disclosed herein is a safety device mounted at one side of a battery pack including two or more battery cells or at least one battery module such that the safety device is first short-circuited when a needle type object penetrates the battery pack to secure safety of the battery pack, the safety device including a pair of conductive sheets spaced apart from each other, an electrically insulative housing to surround outsides of the conductive sheets excluding fronts of the conductive sheets in a state in which the conductive sheets are inserted and mounted in the housing, a sealing member to cover the fronts of the conductive sheets, and a connection member to connect the conductive sheets to a cathode and an anode of one of battery cells constituting the battery module.

摘要翻译： 本文公开了一种安装在包括两个或更多个电池单元或至少一个电池模块的电池组的一侧的安全装置，使得当针型物体穿透电池组时，安全装置首先短路以确保安全 电池组，所述安全装置包括彼此间隔开的一对导电片，电绝缘壳体，以在导电片插入并安装在壳体中的状态下围绕除导电片前面的导电片外围 ，覆盖导电片的前面的密封构件，以及将导电片连接到构成电池模块的电池单体之一的阴极和阳极的连接构件。

公开(公告)号：US09735403B2

公开(公告)日：2017-08-15

申请号：US14243711

申请日：2014-04-02

申请人： LG CHEM, LTD.

发明人： BumHyun Lee ,  JiYoung Choi ,  DalMo Kang ,  JunYeob Seong

IPC分类号： H01M2/10 ,  H01M2/20 ,  B60L11/18 ,  H01M2/02

CPC分类号： H01M2/1077 ,  B60L11/1879 ,  H01M2/021 ,  H01M2/0212 ,  H01M2/0217 ,  H01M2/0267 ,  H01M2/0277 ,  H01M2/0285 ,  H01M2/0287 ,  H01M2/1016 ,  H01M2/1094 ,  H01M2/206 ,  H01M2220/20 ,  Y02T10/705

摘要： Disclosed herein is a battery module assembly including (a) two or more battery modules having cell units, each of which includes one or more battery cells, connected in parallel to one another, (b) a pair of an upper case and a lower case to surround an upper part and a lower part of the battery modules in a state in which the battery modules are erected on their sides, (c) a bus bar assembly disposed at a front of the battery modules to electrically connect the battery modules to one another in parallel, and (d) a fastening hole formed at a front of the upper case and/or a front of the lower case to position or fix the battery module assembly.

公开(公告)号：US09608244B2

公开(公告)日：2017-03-28

申请号：US13656317

申请日：2012-10-19

申请人： LG CHEM, LTD.

发明人： Yong Shik Shin ,  Jong Moon Yoon ,  JaeHun Yang ,  Jin Kyu Lee ,  BumHyun Lee ,  DalMo Kang

IPC分类号： H01M2/10 ,  H01M10/48 ,  H01M2/20 ,  H01M2/02 ,  H01M10/625 ,  H01M10/647 ,  H01M10/613 ,  H01M10/656

CPC分类号： H01M2/1077 ,  H01M2/0207 ,  H01M2/206 ,  H01M10/482 ,  H01M10/486 ,  H01M10/613 ,  H01M10/625 ,  H01M10/647 ,  H01M10/656 ,  H01M2220/20

摘要： Disclosed herein is a battery module including (a) a battery cell stack including two or more battery cells or unit modules electrically connected to each other in a state in which the battery cells or unit modules are vertically stacked, (b) a first housing to cover the entirety of the end of one side of the battery cell stack and portions of the top and bottom of the battery cell stack and (c) a second housing to cover the entirety of the end of the other side of the battery cell stack and the remainder of the top and bottom of the battery cell stack, wherein the first housing and the second housing are provided with coupling holes formed to couple the first housing and the second housing to each other, the coupling holes being horizontal coupling holes, through which coupling members can be inserted in the lateral direction.

公开(公告)号：US09093686B2

公开(公告)日：2015-07-28

申请号：US14321513

申请日：2014-07-01

申请人： LG CHEM, LTD.

发明人： BumHyun Lee ,  Jin Kyu Lee ,  MinJung Kim ,  Jong Moon Yoon ,  DalMo Kang

IPC分类号： H01M2/10 ,  B60L11/18 ,  H01M2/20 ,  H01M2/22 ,  H01M10/60 ,  H01M10/625 ,  G01R31/36

CPC分类号： H01M2/1016 ,  B60L11/1879 ,  G01R31/362 ,  H01M2/10 ,  H01M2/1077 ,  H01M2/206 ,  H01M2/22 ,  H01M10/60 ,  H01M10/625 ,  H01M2220/20 ,  Y02T10/7005 ,  Y02T10/705

摘要： Disclosed herein is a battery pack including a battery module including a cell module stack having a structure in which a plurality of cell modules, each of which includes a battery cell mounted in a cartridge, is vertically stacked, a lower end plate to support a lower end of the cell module stack, an upper end plate to fix an uppermost cartridge of the cell module stack disposed on the lower end plate, and a voltage detection assembly to detect voltages of the battery cells, a box type pack case in which the battery module is mounted, a pack cover coupled to the pack case, and fastening extension members protruding upward from the battery module to couple the battery module to the pack case and the pack cover.

摘要翻译： 这里公开了一种电池组，其包括电池模块，其包括电池模块堆叠，其具有多个电池模块，每个电池模块包括安装在盒中的电池单元，其垂直堆叠;下端板，用于支撑下部 电池模块堆叠的端部，用于固定设置在下端板上的电池模块堆叠的最上面的盒的上端板以及用于检测电池单元的电压的电压检测组件;盒型包装盒，其中电池 模块安装，联接到包装盒的包装盖，以及从电池模块向上突出的紧固延伸部件，以将电池模块耦合到包装盒和包装盖。

公开(公告)号：US08852782B2

公开(公告)日：2014-10-07

申请号：US13747072

申请日：2013-01-22

申请人： LG Chem, Ltd.

发明人： Jin Kyu Lee ,  BumHyun Lee ,  DalMo Kang ,  SangYoon Jeong ,  Min Chul Jang ,  Jong Moon Yoon

IPC分类号： H01M10/50 ,  B60L11/18 ,  H01M10/48 ,  H01M10/656 ,  H01M10/625 ,  F16K11/085 ,  H01M10/63 ,  H01M2/10 ,  H01M10/617 ,  H01M10/052 ,  H01M10/6568

CPC分类号： H01M10/502 ,  B60L11/187 ,  B60L11/1874 ,  B60L11/1875 ,  B60L11/1879 ,  B60L2240/545 ,  F16K11/0856 ,  H01M2/1077 ,  H01M10/052 ,  H01M10/486 ,  H01M10/625 ,  H01M10/6561 ,  H01M10/6568 ,  Y02E60/122 ,  Y02T10/7005 ,  Y02T10/7011 ,  Y02T10/705

摘要： Disclosed herein is a battery pack, temperature of which is controllable, including at least one battery module including a plurality of battery cells or unit modules (‘unit cells’) which can be charged and discharged, a fluid channel formed such that a fluid to cool or heat the battery module passes through the battery module, a flow change unit located on the fluid channel to change a flow direction of the fluid based on a temperature state of the battery module, and an operation controller to control an operation of the flow change unit based on information regarding the temperature of the battery module.

摘要翻译： 这里公开了一种电池组，其温度是可控的，包括至少一个电池模块，其包括可以充电和放电的多个电池单元或单元模块（“单元电池”），流体通道形成为使流体 冷却或加热电池模块通过电池模块，位于流体通道上的流动变化单元，用于根据电池模块的温度状态改变流体的流动方向;以及操作控制器，用于控制流动的操作 基于关于电池模块的温度的信息来改变单元。