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    • 7. 发明公开
    • 전지팩
    • 电池组
    • KR1020110132124A
    • 2011-12-07
    • KR1020100051962
    • 2010-06-01
    • 에스비리모티브 주식회사
    • 윤지형손권
    • H01M10/6565H01M10/6552H01M10/625F25D17/00
    • H01M2/1083H01M10/0413H01M10/0481H01M10/613H01M10/625H01M10/647H01M10/6556H01M10/6568
    • PURPOSE: A battery pack is provided to attach/detach conveniently by arranging a cooling part and charging/discharging terminal in same interface, charge/discharge secondary battery, and cool down heat generated by charging/discharging. CONSTITUTION: A battery pack(2000) comprises: a housing(100) including a plurality of secondary cells(10); a cooling part(210) including an entrance(220) and an exit(230) for cooling fluid; a terminal part(300) including a first terminal(310) which attachably and detachably connects to the cooling part and circulates the cooling fluid. The battery pack additionally comprises a check valve, which includes a first side and a second side, is opened when the cooling fluid move to the second side from the first side, and is closed when the cooling fluid move to the first side from the second side. The check valve locates in the cooling part or the first terminal.
    • 目的:通过在相同接口,充放电二次电池中放置冷却部件和充电/放电端子,以及对通过充电/放电产生的热量进行冷却,提供电池组来方便地连接/拆卸。 构成:电池组(2000)包括:包括多个二次电池(10)的壳体(100); 包括用于冷却流体的入口(220)和出口(230)的冷却部分(210) 端子部分(300),包括可连接并可拆卸地连接到冷却部分并使冷却流体循环的第一端子(310)。 电池组另外包括止回阀,其包括第一侧和第二侧,当冷却流体从第一侧移动到第二侧时打开,并且当冷却流体从第二侧移动到第一侧时关闭 侧。 止回阀位于冷却部件或第一端子中。