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    • 3. 发明公开
    • BATTERY PACK HAVING COMPACT STRUCTURE
    • 电池组结构紧凑
    • EP2579359A2
    • 2013-04-10
    • EP11786856.2
    • 2011-05-21
    • LG Chem, Ltd.
    • BANG, Seung HyunPARK, Young SunKIM, Chun YeonKWON, Ho Sang
    • H01M2/34H01M2/10
    • Disclosed herein is a battery pack including a battery cell array including two or more battery cells, each of which has an electrode assembly of a cathode/separator/anode structure disposed in a battery case together with an electrolyte in a sealed state, arranged in the lateral direction, a protection circuit module (PCM) connected to the upper end of the battery cell array to control the operation of the battery pack, a pack case in which the battery cell array and the protection circuit module are disposed, and a spacer mounted between the pack case and the battery cell array to provide a space accommodating the increase in thickness of the battery cell array during charge and discharge of the battery pack.
    • 本文公开了一种包括电池单元阵列的电池组,所述电池单元阵列包括两个或更多个电池单元,所述电池单元阵列中的每一个具有阴极/隔板/阳极结构的电极组件,所述电极组件与密封状态下的电解质一起布置在电池壳体中, 连接到电池单元阵列的上端以控制电池组的操作的保护电路模块(PCM),其中设置电池单元阵列和保护电路模块的电池组壳体以及安装有间隔件 在电池组壳体和电池单元阵列之间提供容纳电池单元阵列在电池组充电和放电期间厚度增加的空间。
    • 4. 发明公开
    • BATTERY PACK HAVING NOVEL STRUCTURE
    • 电池组具有新结构
    • EP2579358A2
    • 2013-04-10
    • EP11786855.4
    • 2011-05-21
    • LG Chem, Ltd.
    • BANG, Seung HyunHAN, HyunKIM, Chun YeonCHOI, BumKIM, SooryoungPARK, Young Sun
    • H01M2/34H01M2/10
    • H01M10/425H01M2/1061H01M2/20H01M2/204H01M2/34H01M2200/00H01M2220/30
    • Disclosed herein is a battery pack including (a) a battery cell array comprising two or more battery cells, each of which has an electrode assembly of a cathode/separator/anode structure disposed in a battery case together with an electrolyte in a sealed state, arranged in the lateral direction, (b) a protection circuit module (PCM) including connection terminals connected to electrode terminals of the battery cells by resistance welding, metal plates to electrically connect the battery cells to each other, and a protection circuit to control an operation of the battery pack, the PCM being connected to the upper end of the battery cell array, and (c) a pack case in which the battery cell array and the protection circuit module are disposed, wherein electrical connection regions between cathode terminals of the battery cells and the protection circuit module are configured to have a structure in which conductive plates attached to the tops of the respective connection terminals of the protection circuit module are welded so that the conductive plates surround the respective cathode terminals of the battery cells.
    • 本发明公开了一种电池组,包括:(a)包括两个或更多个电池单元的电池单元阵列,每个电池单元具有阴极/隔板/阳极结构的电极组件,所述电极组件与密封状态下的电解质一起布置在电池壳体中, (b)保护电路模块(PCM),其包括通过电阻焊接连接到电池单元的电极端子的连接端子,用于将电池单元彼此电连接的金属板以及用于控制 (c)其中设置有电池单元阵列和保护电路模块的电池组壳体,其中电池单元阵列和保护电路模块的阴极端子之间的电连接区域被连接到电池单元阵列的上端, 电池单元和保护电路模块被配置为具有这样的结构,其中导电板附接到p的各个连接端子的顶部 保护电路模块被焊接,使得导电板围绕电池单元的相应阴极端子。
    • 6. 发明公开
    • PACK CASE HAVING A NOVEL STRUCTURE
    • PACKGEHÄUSEMIT NEUARTIGER STRUKTUR
    • EP2595213A2
    • 2013-05-22
    • EP11807030.9
    • 2011-07-13
    • LG Chem, Ltd.
    • BANG, SeunghyunKIM, Soo RyoungPARK, Young SunKIM, Chun YeonKWON, Ho Sang
    • H01M2/02
    • H01M2/1061H01M2/204H01M2/34H01M10/425H01M10/4257H01M2010/4278
    • Disclosed herein is a pack case for battery packs in which a battery cell array including two or more battery cells arranged in a lateral direction and a protection circuit module (PCM) including a protection circuit to control an operation of the battery pack are mounted, the pack case including a lower case, on which the battery cell array and the protection circuit module are mounted, and an upper case disposed above the lower case so that the upper case covers the lower case to fix the battery cell array and the protection circuit module in place, wherein a lower case is partitioned into a battery cell mounting part, on which the battery cells are mounted, and a protection circuit module mounting part, on which the protection circuit module is mounted, a partition wall is formed at an interface between the battery cell mounting part and the protection circuit module mounting part, and openings, through which electrode terminals of the battery cells are exposed toward the protection circuit module, are formed at portions of the partition wall corresponding to electrical connection regions between the electrode terminals of the battery cells and the protection circuit module.
    • 本发明公开了一种电池组的包装盒,其中安装了包括沿横向布置的两个或多个电池单体的电池单元阵列和包括用于控制电池组的操作的保护电路的保护电路模块(PCM) 包括壳体,其上安装有电池单元阵列和保护电路模块;以及设置在下壳体上方的上壳体,使得上壳体覆盖下壳体以固定电池单元阵列和保护电路模块 在其中将下壳体分隔成其上安装有电池单元的电池单元安装部分以及安装有保护电路模块的保护电路模块安装部分,在其间的界面处形成隔壁 电池单元安装部分和保护电路模块安装部分,以及电池单元的电极端子通过其暴露于保护的开口 电路模块形成在分隔壁的对应于电池单元的电极端子与保护电路模块之间的电连接区域的部分处。