公开(公告)号：US20130224548A1

公开(公告)日：2013-08-29

申请号：US13856738

申请日：2013-04-04

Applicant: LG Chem, LTD.

Inventor： Junseok CHOI ,  Bumhyun LEE ,  Sangyoon JEONG ,  Jong Moon YOON ,  Jin Kyu LEE

IPC: H01M2/10

CPC classification number: H01M2/1077 ,  H01M2/1083 ,  H01M10/0481

Abstract: Disclosed herein is a battery pack including a bracket coupled between at least one side supporting member and a rear mounting member to distribute load of battery modules to a rear mounting member via the at least one side supporting member, thereby effectively supporting vibration of the battery pack in a forward and backward direction and load of the battery pack.

Abstract translation: 这里公开了一种电池组，其包括联接在至少一个侧支撑构件和后安装构件之间的托架，用于经由至少一个侧支撑构件将电池模块的负载分配到后安装构件，从而有效地支撑电池组的振动 在电池组的前后方向和负载下。

公开(公告)号：US20140227577A1

公开(公告)日：2014-08-14

申请号：US14252521

申请日：2014-04-14

Applicant: LG CHEM, LTD.

Inventor： Jin Kyu LEE ,  Dal Mo KANG ,  Yongshik SHIN ,  Bumhyun LEE ,  Chae Ho CHUNG ,  Jongmoon YOON

IPC: H01M2/10 ,  B60L11/18 ,  H01M10/613

CPC classification number: 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

Abstract: A middle- or large-sized battery pack having two or more hexahedral battery modules, each including a plurality of chargeable and dischargeable plate-shaped unit cells, mounted in a pack case, wherein the battery pack 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 a 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, and a coolant for removing heat from the unit cells is introduced through at least one side of the pack case.

Abstract translation: 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，每个包括多个可充电和可放电的板状单元电池，其安装在包装盒中，其中电池组除去在充电和放电期间产生的热量 使用空气冷却方法的单元电池，每个电池模块的单元电池被垂直堆叠，使得单元电池的数量对应于在车辆中限定的电池组安装空间的高度，而相邻单元电池间隔开 彼此之间形成冷却剂通道，因此，将箱体形成为与车辆内的电池组件安装空间相对应的形状，并且通过至少引入用于从单体电池除去热量的冷却剂 包装盒的一面。

公开(公告)号：US20130333962A1

公开(公告)日：2013-12-19

申请号：US13975756

申请日：2013-08-26

Applicant: LG CHEM, LTD.

Inventor： Bumhyun LEE ,  Yong Shik SHIN ,  Jin Kyu LEE ,  Jong Moon YOON ,  Yeonseok CHOO

IPC: H01M2/10 ,  B60L11/18

CPC classification number: B60K1/04 ,  B60K2001/0416 ,  B60L11/18 ,  B60L11/1877 ,  H01M2/1077 ,  H01M2/1083 ,  H01M10/0525 ,  Y02E60/122 ,  Y02T10/7011

Abstract: Disclosed is a battery pack including (a) a battery module array having battery modules arranged in two or more rows, (b) a pair of side support members that are in close contact with outermost unit modules in the battery modules in the battery module array, (c) lower end support members coupled to lower ends of the side support members, (d) two or more first upper mounting members coupled to upper ends of the side support members and lower ends of the battery modules erected in an upside-down fashion, (e) a second upper mounting member coupled to upper ends of the first upper mounting members, and (f) a rear mounting member disposed at the rear of the battery module array.

Abstract translation: 公开了一种电池组，其包括（a）电池模块阵列，其具有以两行或更多行布置的电池模块，（b）一对侧支撑构件，其与电池模块阵列中的电池模块中的最外单元模块紧密接触 ，（c）联接到侧支撑构件的下端的下端支撑构件，（d）两个或更多个第一上安装构件，其联接到侧支撑构件的上端，并且电池模块的下端竖立在倒置的 （e）联接到第一上部安装构件的上端的第二上部安装构件，以及（f）设置在电池模块阵列的后部的后部安装构件。