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公开(公告)号：EP4187699A1
公开(公告)日：2023-05-31
申请号：EP23150872.2
申请日：2019-10-17
发明人： BAE, Jangwoong , PARK, Daeyeop , KIM, Sungyong , KIM, Jaeho , MOON, Soodeok , LEE, Junhyung , LIM, Dooyong , LIM, Jisoon , HEO, Eungi
IPC分类号： H01M50/209 , H01M50/233 , H01M50/291
摘要： A battery module includes: a plurality of cell stacks, each of the cell stacks including: a plurality of unit cells arranged in a first direction; and an insulation member around the plurality of unit cells; and a module housing, in which a plurality of receiving parts are provided, ones of the cell stacks from among the plurality of cell stacks being located in a receiving part from among the plurality of receiving parts, and each of the receiving parts includes a fixing wall, the fixing wall being around the cell stack received therein and being in contact with the cell stack, and the module housing includes end walls at respective sides of each of the receiving parts in the first direction to engage end surfaces of respective sides of the cell stack received in the respective receiving part in the first direction.
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公开(公告)号：EP3641012A1
公开(公告)日：2020-04-22
申请号：EP19203939.4
申请日：2019-10-17
发明人： LIM, Dooyong , KIM, Sungyong , KIM, Jaeho , MOON, Soodeok , PARK, Daeyeop , BAE, Jangwoong , LEE, Junhyung , LIM, Jisoon , HEO, Eungi
IPC分类号： H01M2/10 , H01M2/30 , H01M2/20 , H01M10/6556
摘要： A battery module includes a cell stack in which a plurality of unit cells including terminal parts are aligned in a first direction and an insulating member surrounds the plurality of unit cells; and a module housing in which a plurality of receiving parts, into each of which the cell stack is configured to be inserted, are provided and are aligned in a first direction and a second direction perpendicular to the first direction, wherein each of the plurality of receiving parts includes a fixing wall around the cell stack and having at least a portion which is in contact with the cell stack. The cell stacks adjacent to each other in the second direction are electrically connected to each other, and the cell stacks adjacent to each other in the first direction are electrically disconnected from each other, when not connected to an end module.
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公开(公告)号：EP3641008A1
公开(公告)日：2020-04-22
申请号：EP19203917.0
申请日：2019-10-17
发明人： MOON, Soodeok , KIM, Sungyong , KIM, Jaeho , PARK, Daeyeop , BAE, Jangwoong , LEE, Junhyung , LIM, Dooyong , LIM, Jisoon , HEO, Eungi
IPC分类号： H01M2/10 , H01M10/625 , H01M10/6556
摘要： A battery module includes first and second modules each including a plurality of cell stacks, each including a plurality of unit cells arranged in a first direction, and an insulation member insulating at least one unit cell. The battery module also includes a module housing, a coupling part on the module housing configured to couple the module housings of the first and second modules together, and a plurality of receiving parts in the module housing accommodating the cell stacks.. Each receiving part includes a fixed wall around a respective cell stack and having at least a portion that is in contact with the respective cell stack. The coupling part includes a connector configured to electrically connect the module housings of the first and second modules together.
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公开(公告)号：EP3641004A1
公开(公告)日：2020-04-22
申请号：EP19203926.1
申请日：2019-10-17
发明人： LEE, Junhyung , KIM, Sungyong , KIM, Jaeho , MOON, Soodeok , PARK, Daeyeop , BAE, Jangwoong , LIM, Dooyong , LIM, Jisoon , HEO, Eungi
IPC分类号： H01M2/02 , H01M2/10 , H01M10/04 , H01M10/6554
摘要： A battery module includes: a cell stack including a plurality of unit cells arranged in a first direction; and an insulating member around the plurality of unit cells; a plurality of module housings, each of the module housings including a plurality of receiving parts and receiving the cell stack; and a coupling part, and each of the receiving parts includes a fixing wall around the cell stack and having at least a portion which is in contact with the cell stack, and the fixing wall includes end walls at respective sides of each of the receiving parts in the first direction to engage end surfaces of respective sides of the cell stack in the first direction, and the coupling part is configured to be coupled to the coupling part of an adjacent battery module.
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公开(公告)号：EP4277008A2
公开(公告)日：2023-11-15
申请号：EP23194224.4
申请日：2019-10-17
发明人： LEE, Junhyung , KIM, Sungyong , KIM, Jaeho , MOON, Soodeok , PARK, Daeyeop , BAE, Jangwoong , LIM, Dooyong , LIM, Jisoon , HEO, Eungi
IPC分类号： H01M50/505
摘要： A battery module includes: a cell stack including a plurality of unit cells arranged in a first direction; and an insulating member around the plurality of unit cells; a plurality of module housings, each of the module housings including a plurality of receiving parts and receiving the cell stack; and a coupling part, and each of the receiving parts includes a fixing wall around the cell stack and having at least a portion which is in contact with the cell stack, and the fixing wall includes end walls at respective sides of each of the receiving parts in the first direction to engage end surfaces of respective sides of the cell stack in the first direction, and the coupling part is configured to be coupled to the coupling part of an adjacent battery module.
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公开(公告)号：EP3641011A1
公开(公告)日：2020-04-22
申请号：EP19203935.2
申请日：2019-10-17
发明人： LIM, Jisoon , KIM, Sungyong , KIM, Jaeho , MOON, Soodeok , PARK, Daeyeop , BAE, Jangwoong , LEE, Junhyung , LIM, Dooyong , HEO, Eungi
IPC分类号： H01M2/10 , H01M10/6556
摘要： A battery module includes a cell stack in which a plurality of unit cells are aligned in a first direction and including an insulating member surrounding the plurality of unit cells; and a module housing in which a plurality of receiving parts into which the cell stack is inserted are provided, wherein the receiving part includes a fixing wall surrounding the cell stack and having at least a portion which is in contact with the cell stack.
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公开(公告)号：EP3641009A1
公开(公告)日：2020-04-22
申请号：EP19203930.3
申请日：2019-10-17
发明人： PARK, Daeyeop , KIM, Sungyong , KIM, Jaeho , MOON, Soodeok , BAE, Jangwoong , LEE, Junhyung , LIM, Dooyong , LIM, Jisoon , HEO, Eungi
IPC分类号： H01M2/10 , H01M10/613 , H01M10/625 , H01M10/6556
摘要： A battery module includes a module including a plurality of cell stacks, each having a plurality of unit cells arranged in a first direction, and an insulation member insulating at least one unit cell. The battery module also includes a module housing and a plurality of receiving parts in the module housing accommodating the cell stacks. Each receiving part includes a fixing wall around a respective cell stack and having a portion in contact with the cell stack. The fixing wall includes a pair of end walls at opposite ends of the receiving part in the first direction. The pair of end walls are configured to engage respective end surfaces of the corresponding cell stack in the first direction. The battery module also includes a cooling channel below a floor surface of the module housing for a coolant to flow to cool the receiving parts and the cells stacks.
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公开(公告)号：EP3920312A1
公开(公告)日：2021-12-08
申请号：EP21177655.4
申请日：2021-06-03
发明人： LEE, Hyeok , KIM, Beomjoo , KIM, Jaeho , LEE, Kilseok , JEON, Du-Seong
IPC分类号： H01M10/613 , H01M10/643 , H01M10/6555 , H01M10/6556 , H01M50/213 , H01M50/291 , H01M50/503 , H01M50/548
摘要： A rechargeable battery pack may include: a battery housing including an inner space; a series of unit battery cells accommodated in the inner space; a first bus bar configured to electrically connect the unit battery cells above the unit battery cells; a second bus bar configured to electrically connect the unit battery cells under the unit battery cells and contact a bottom plate of the battery housing in the inner space; and a cooling unit in the battery housing under the second bus bar configured to accommodate a cooling medium to flow therein for cooling the unit battery cells.
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公开(公告)号：EP3920311A1
公开(公告)日：2021-12-08
申请号：EP21177494.8
申请日：2021-06-02
发明人： LEE, Hyeok , KIM, Beomjoo , KIM, Jaeho , LEE, Kilseok , JEON, Du-Seong
IPC分类号： H01M10/613 , H01M10/653 , H01M10/6554 , H01M50/204 , H01M50/224 , H01M50/227 , H01M50/242 , H01M50/503
摘要： A rechargeable battery pack includes: a battery housing including an inner space; a plurality of unit battery cells in the inner space; a bus bar configured to electrically connect unit battery cells of the plurality of unit battery cells; a lower holder unit configured to fix the unit battery cells in the battery housing; and a cooling unit in a bottom plate of the battery housing under the lower holder unit to cool the unit battery cells.
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公开(公告)号：EP3641010A1
公开(公告)日：2020-04-22
申请号：EP19203933.7
申请日：2019-10-17
发明人： BAE, Jangwoong , PARK, Daeyeop , KIM, Sungyong , KIM, Jaeho , MOON, Soodeok , LEE, Junhyung , LIM, Dooyong , LIM, Jisoon , HEO, Eungi
IPC分类号： H01M2/10
摘要： A battery module includes: a plurality of cell stacks, each of the cell stacks including: a plurality of unit cells arranged in a first direction; and an insulation member around the plurality of unit cells; and a module housing, in which a plurality of receiving parts are provided, ones of the cell stacks from among the plurality of cell stacks being located in a receiving part from among the plurality of receiving parts, and each of the receiving parts includes a fixing wall, the fixing wall being around the cell stack received therein and being in contact with the cell stack, and the module housing includes end walls at respective sides of each of the receiving parts in the first direction to engage end surfaces of respective sides of the cell stack received in the respective receiving part in the first direction.
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