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公开(公告)号：EP4087036A1
公开(公告)日：2022-11-09
申请号：EP21795977.4
申请日：2021-02-02
发明人： JANG, Sunghwan , SEONG, Junyeob , KIM, Min Seop
摘要： A battery module according to an exemplary embodiment of the present invention includes a battery cell stacked member in which a plurality of battery cells are stacked; an U-shaped frame that accommodates the battery cell stacked member and has an opened upper part; and at least two upper plates covering a part of the battery cell stacked member at the upper part of the opened U-shaped frame.
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公开(公告)号：EP4009428A1
公开(公告)日：2022-06-08
申请号：EP21797487.2
申请日：2021-03-11
发明人： LEE, Changhun , SEONG, Junyeob , BANG, Seok Jun , KIM, Min Seop
IPC分类号： H01M50/20
摘要： The present disclosure relates to a battery module and a battery pack including the same, and the battery module according to an embodiment of the present disclosure includes: a battery cell stack in which a plurality of battery cells are stacked, a module frame arranged so as to wrap the battery cell stack, a busbar frame arranged so as to cover the front and rear surfaces of the battery cell stack that is exposed from the module frame, and an end plate arranged so as to cover the busbar frame, wherein the module frame includes a lower frame for covering the lower part and both side surfaces of the battery cell stack, and an upper plate for covering the upper part of the battery cell stack, and wherein at least one assembly guide part is formed at an edge of the lower frame coupled to the upper plate.
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公开(公告)号：EP4009427A1
公开(公告)日：2022-06-08
申请号：EP21792619.5
申请日：2021-03-11
发明人： KIM, Min Seop , SEONG, Junyeob , PARK, Myungki , JANG, Sunghwan
IPC分类号： H01M50/20 , H01M50/24 , H01M10/653 , H01M10/659 , H01M10/647
摘要： The battery module according to an embodiment of the present disclosure includes: a battery cell stack in which a plurality of battery cells are stacked; a module frame for accommodating the battery cell stack; and a thermal conductive resin layer formed between a lower surface of the module frame and the battery cell stack, wherein the plurality of battery cells comprises sealing parts formed so as to extend downward from the bottom surface of the cell case body for accommodating the electrode assembly, wherein the sealing parts are located inside the thermal conductive resin layer, and are respectively formed so as to be folded toward the bottom surfaces of the cell case body, and wherein an adhesive layer is formed between the folded portion of the sealing part and the bottom surface of the cell case body.
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公开(公告)号：EP4266456A1
公开(公告)日：2023-10-25
申请号：EP22759954.5
申请日：2022-02-14
发明人： JANG, Sunghwan , SEONG, Junyeob , PARK, Myungki , KIM, Min Seop
IPC分类号： H01M10/6551 , H01M10/6556 , H01M10/653 , H01M10/647 , H01M10/6567 , H01M10/617
摘要： A battery module according to an embodiment of the present disclosure includes: a battery cell stack in which a plurality of battery cells including electrode leads protruding in mutually opposite directions are stacked; a module frame that houses the battery cell stack; and a first heat sink and a second heat sink that are located under the bottom part of the module frame. A coolant flow path is formed between the first heat sink and the bottom part of the module frame and between the second heat sink and the bottom part of the module frame, respectively. The coolant flow path formed by the first heat sink and the coolant flow path formed by the second heat sink are separated from each other.
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公开(公告)号：EP4175020A1
公开(公告)日：2023-05-03
申请号：EP22786739.7
申请日：2022-03-16
发明人： KIM, Min Seop , SEONG, Junyeob , PARK, Myungki
IPC分类号： H01M10/655 , H01M10/653 , H01M50/20
摘要： The present disclosure includes a battery module and a battery pack including the same. A battery module according to an embodiment of the present disclosure includes a battery cell stack in which a plurality of battery cells are stacked; a module frame for housing the battery cell stack; and a heat sink located at the bottom part of the module frame, wherein the heat sink comprises an upper plate and a lower plate, wherein the upper plate of the heat sink constitutes a bottom part of the module frame, wherein a refrigerant flow path is formed between the bottom part and the lower plate, and wherein the bottom part and the lower plate are formed of dissimilar metals from each other.
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公开(公告)号：EP4016702A1
公开(公告)日：2022-06-22
申请号：EP21783942.2
申请日：2021-03-24
发明人： KIM, Min Seop , SEONG, Junyeob , JANG, Sunghwan
IPC分类号： H01M10/6551 , H01M10/6556 , H01M10/613 , H01M50/20
摘要： A battery module according to an embodiment of the present disclosure includes: a battery cell stack in which a plurality of battery cells are stacked; a module frame for accommodating the battery cell stack; and a heat sink formed under the module frame to cool the plurality of battery cells, wherein the heat sink includes a lower plate, a flow path part which is a flowing path for a refrigerant, and a partition wall formed inside the flow path part along the direction in which the flow path part is formed, and wherein the lower plate is coupled to the bottom part of the module frame.
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公开(公告)号：EP3958381A1
公开(公告)日：2022-02-23
申请号：EP21797486.4
申请日：2021-03-09
发明人： LEE, Changhun , SEONG, Junyeob , CHOI, Jonghwa , KIM, Min Seop
摘要： A battery module according to one embodiment of the present disclosure includes a battery cell stack in which a plurality of battery cells are stacked; a module frame for housing the battery cell stack; and a partition wall portion located between the battery cell stack and the module frame, wherein the partition wall portion includes a first partition wall member located between the upper portion of the battery cell stack and the module frame, and wherein the partition wall portion includes at least one second partition wall member extending in a vertical direction from the first partition wall member.
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公开(公告)号：EP4366038A1
公开(公告)日：2024-05-08
申请号：EP22922353.2
申请日：2022-12-07
发明人： KIM, Min Seop , SEONG, Junyeob , JEON, Jongpil
IPC分类号： H01M10/6556 , H01M10/625 , H01M10/052 , H01M50/20 , H01M50/249
CPC分类号： Y02E60/10 , H01M10/052 , H01M50/20 , H01M50/249 , H01M10/625 , H01M10/6556
摘要： A battery module according to one embodiment of the present disclosure includes a battery cell stack including a plurality of battery cells; a module frame that houses the battery cell stack; and a cooling pipe member formed between the upper part of the battery cell stack and the module frame, wherein the cooling pipe member comprises a first cooling pipe part and a second cooling pipe part.
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公开(公告)号：EP4270602A1
公开(公告)日：2023-11-01
申请号：EP22878777.6
申请日：2022-09-22
发明人： KIM, Min Seop , SEONG, Junyeob
IPC分类号： H01M10/655 , H01M10/6553 , H01M10/653 , H01M10/647 , H01M10/613 , H01M10/48 , H01M50/502 , H01M50/211
摘要： A battery module according to one embodiment of the present disclosure includes a battery cell stack in which a plurality of battery cells are stacked, a module frame that surrounds the battery cell stack, end plates for covering the front and rear surfaces of the battery cell stack that are opened in the module frame, a heat transfer member formed between the battery cell stack and the end plate, and a movement sensing unit that senses movement of the heat transfer member.
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公开(公告)号：EP3972034A1
公开(公告)日：2022-03-23
申请号：EP21793726.7
申请日：2021-03-11
发明人： KIM, Min Seop , SEONG, Junyeob , JANG, Sunghwan
IPC分类号： H01M10/6556 , H01M10/6551 , H01M10/651 , H01M10/613 , H01M10/617 , H01M10/647 , H01M50/20
摘要： A battery module according to an embodiment of the present disclosure includes: a battery cell stack in which a plurality of battery cells are stacked; a module frame for accommodating the battery cell stack; and a heat sink formed on the lower side of the module frame to cool the plurality of battery cells, wherein the heat sink includes a lower plate and a flow path part which is a flow path for a refrigerant, the flowing path of the flow path part includes: a first path set that collects first flow paths formed in a direction perpendicular to the stacking direction of the battery cell stack; and a second path set that collects second paths formed in a direction parallel to the stacking direction of the battery cell stack, and the total length of the second path set is longer than the total length of the first path set.
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