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    • 63. 发明授权
    • Middle or large-sized battery pack of improved safety
    • 中型或大型电池组提高了安全性
    • US09219260B2
    • 2015-12-22
    • US13000560
    • 2009-06-20
    • Jin Kyu LeeHee Soo YoonBumHyun LeeDal Mo KangJongmoon Yoon
    • Jin Kyu LeeHee Soo YoonBumHyun LeeDal Mo KangJongmoon Yoon
    • H01M10/02H01M10/52H01M2/02H01M2/12H01M2/10H01M10/0525
    • H01M2/1077H01M2/0212H01M2/0275H01M2/12H01M2/1241H01M10/0525
    • Disclosed herein is a middle or large-sized battery pack including a battery module assembly configured in a structure in which a plurality of battery modules, each of which comprises a plurality of battery cells or unit modules connected in series to each other while being mounted in a module case, is electrically connected to each other while being arranged in a lateral direction such that the battery modules are in contact with each other, a pair of side support members for covering sides of outermost battery modules of the battery module assembly, and at least one top connection member for connecting the side support members at a top of the battery module assembly, wherein at least one of the side support members has a region (weak portion) exhibiting low resistance to volume expansion, the weak portion being partially formed at the at least one of the side support members for inducing local deformation of the battery modules upon occurrence of swelling, thereby causing a short circuit.
    • 这里公开了一种中型或大型电池组,其包括电池模块组件,该电池模块组件被构造成其中多个电池模块,其中每个电池模块包括彼此串联连接的多个电池单元或单元模块, 模块壳体在沿横向布置使得电池模块彼此接触的情况下彼此电连接,一对侧面支撑构件,用于覆盖电池模块组件的最外部电池模块的侧面,并且在 至少一个顶部连接构件,用于将电池模块组件的顶部处的侧支撑构件连接,其中至少一个侧支撑构件具有表现出低体积膨胀阻力的区域(弱部分),弱部分部分地形成在 所述侧支撑构件中的至少一个用于在出现膨胀时引起电池模块的局部变形,从而导致短的电池 请教
    • 70. 发明申请
    • MIDDLE OR LARGE-SIZED BATTERY PACK OF IMPROVED SAFETY
    • 中型或大型电池组改进安全
    • US20110189514A1
    • 2011-08-04
    • US13000560
    • 2009-06-20
    • Jin Kyu LeeHee Soo YoonBumHyun LeeDal Mo KangJongmoon Yoon
    • Jin Kyu LeeHee Soo YoonBumHyun LeeDal Mo KangJongmoon Yoon
    • H01M2/10H01M10/42
    • H01M2/1077H01M2/0212H01M2/0275H01M2/12H01M2/1241H01M10/0525
    • Disclosed herein is a middle or large-sized battery pack including a battery module assembly configured in a structure in which a plurality of battery modules, each of which comprises a plurality of battery cells or unit modules connected in series to each other while being mounted in a module case, is electrically connected to each other while being arranged in a lateral direction such that the battery modules are in contact with each other, a pair of side support members for covering sides of outermost battery modules of the battery module assembly, and at least one top connection member for connecting the side support members at a top of the battery module assembly, wherein at least one of the side support members has a region (weak portion) exhibiting low resistance to volume expansion, the weak portion being partially formed at the at least one of the side support members for inducing local deformation of the battery modules upon occurrence of swelling, thereby causing a short circuit.
    • 这里公开了一种中型或大型电池组,其包括电池模块组件,该电池模块组件被构造成其中多个电池模块,其中每个电池模块包括彼此串联连接的多个电池单元或单元模块, 模块壳体在沿横向布置使得电池模块彼此接触的情况下彼此电连接,一对侧面支撑构件,用于覆盖电池模块组件的最外部电池模块的侧面,并且在 至少一个顶部连接构件,用于将电池模块组件的顶部处的侧支撑构件连接,其中至少一个侧支撑构件具有表现出低体积膨胀阻力的区域(弱部分),弱部分部分地形成在 所述侧支撑构件中的至少一个用于在出现膨胀时引起电池模块的局部变形,从而导致短的电池 请教