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公开(公告)号：US20230246275A1
公开(公告)日：2023-08-03
申请号：US18014324
申请日：2022-03-04
发明人： Jin-Oh YANG , Kwang-Keun OH , In-Hyuk JUNG , Hae-Won CHOI
IPC分类号： H01M50/204 , H01M10/613 , H01M50/507
CPC分类号： H01M50/204 , H01M10/613 , H01M50/507
摘要： Discussed is a battery pack that can include a battery cell assembly including a plurality of battery cells, a busbar assembly on one side of the battery cell assembly, a cooling unit between the plurality of battery cells, and a cell accommodation unit configured to partition the plurality of battery cells together with the cooling unit.
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公开(公告)号：US20240186636A1
公开(公告)日：2024-06-06
申请号：US18441738
申请日：2024-02-14
发明人： Jin-Oh YANG , Kwang-Keun OH , In-Hyuk JUNG , Hae-Won CHOI
IPC分类号： H01M50/249 , B60L50/64 , H01M10/613 , H01M10/625 , H01M10/6551 , H01M10/6556 , H01M10/6567 , H01M50/358 , H01M50/414
CPC分类号： H01M50/249 , B60L50/64 , H01M10/613 , H01M10/625 , H01M10/6551 , H01M10/6556 , H01M10/6567 , H01M50/358 , H01M50/414 , H01M2220/20
摘要： A battery pack according to an embodiment of the present disclosure includes at least one battery cell including a vent portion to force gas out; and a pack case in which the at least one battery cell is accommodated such that the vent portion faces a lower side of the battery pack. The vent portion exposed from the battery pack.
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公开(公告)号：US20230318082A1
公开(公告)日：2023-10-05
申请号：US18010444
申请日：2022-01-11
发明人： Kwang-Keun OH , Jin-Oh YANG , In-Hyuk JUNG , Hae-Won CHOI
IPC分类号： H01M10/6556 , H01M50/213 , H01M10/6567 , H01M10/613 , H01M10/625 , H01M50/249 , H01M50/271
CPC分类号： H01M10/6556 , H01M50/213 , H01M10/6567 , H01M10/613 , H01M10/625 , H01M50/249 , H01M50/271 , H01M2220/20
摘要： A battery pack configured to be mounted in a vehicle according to an embodiment of the present disclosure includes a plurality of battery cells; a base plate supporting the plurality of battery cells; and a cross beam unit positioned over a predetermined length along a widthwise direction of the base plate, and interposed between the plurality of battery cells in a lengthwise direction of the base plate to attach and fix the facing battery cells in the lengthwise direction.
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4.发明公开公开(公告)号：US20230307804A1
公开(公告)日：2023-09-28
申请号：US18018812
申请日：2022-03-11
发明人： In-Hyuk JUNG , Jin-Oh YANG , Kwang-Keun OH , Hae-Won CHOI
IPC分类号： H01M50/583 , H01M50/505 , H01M50/503 , H01M10/653
CPC分类号： H01M50/583 , H01M50/505 , H01M50/503 , H01M10/653 , H01M50/581
摘要： Discussed is a battery pack, which can include a plurality of battery cells arranged along a longitudinal direction and a width direction of the battery pack, and a bus bar assembly disposed at one side of the plurality of battery cells and configured to electrically connect the plurality of battery cells. The bus bar assembly includes a connection bus bar connected in series and in parallel to adjacent battery cells of the plurality of battery cells in the longitudinal direction and the width direction, and a fusing portion formed in the connection bus bar and configured to block an electrical connection of a battery cell in which an abnormal situation occurs in both serial and parallel connection directions from among the plurality of battery cells.
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公开(公告)号：US20230187755A1
公开(公告)日：2023-06-15
申请号：US17921041
申请日：2022-01-11
发明人： Kwang-Keun OH , Jin-Oh YANG , In-Hyuk JUNG , Hae-Won CHOI
IPC分类号： H01M50/249 , H01M50/627 , H01M50/417
CPC分类号： H01M50/249 , H01M50/627 , H01M50/417
摘要： A battery pack according to an embodiment of the present disclosure includes a plurality of battery cells, and a pack case in which the plurality of battery cells are accommodated, wherein the pack case includes a potting resin which covers all sides of the plurality of battery cells and is filled to a predetermined height between the plurality of battery cells.
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公开(公告)号：US20230113945A1
公开(公告)日：2023-04-13
申请号：US17944431
申请日：2022-09-14
发明人： In-Hyuk JUNG , Jin-Oh YANG , Kwang-Keun OH , Hae-Won CHOI
IPC分类号： H01M50/293 , H01M50/213 , H01M50/249 , H01M50/507 , H01M10/613 , H01M10/625 , H01M10/643 , H01M10/6557 , H01M10/6567 , H01M50/291
摘要： Discussed is a battery pack, including a plurality of battery cells; a bus bar assembly having a first side and a second side, the second side of the bus bar assembly provided to a first side of the plurality of battery cells and electrically connected to the plurality of battery cells; a cooling unit disposed at the second side of the bus bar assembly and arranged between the plurality of battery cells along a longitudinal direction of the battery pack; a side structure unit configured to accommodate the cooling unit and the plurality of battery cells and configured to form a first section of an outer surface of the battery pack; and a filling member configured to form a second section of the outer surface of the battery pack together with the first section of the outer surface of the battery pack formed by the side structure unit, the filling member further being filled in a space between the cooling unit and the plurality of battery cells.
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公开(公告)号：US20240274956A1
公开(公告)日：2024-08-15
申请号：US18646606
申请日：2024-04-25
发明人： Jin-Oh YANG , Kwang-Keun OH , In-Hyuk JUNG , Hae-Won CHOI
IPC分类号： H01M50/249 , B60L50/64 , H01M10/613 , H01M10/625 , H01M10/6551 , H01M10/6556 , H01M10/6567 , H01M50/358 , H01M50/414
CPC分类号： H01M50/249 , B60L50/64 , H01M10/613 , H01M10/625 , H01M10/6551 , H01M10/6556 , H01M10/6567 , H01M50/358 , H01M50/414 , H01M2220/20
摘要： A battery pack according to an embodiment of the present disclosure includes at least one battery cell including a vent portion configured to force gas out; and a pack case in which the at least one battery cell is accommodated such that the vent portion faces a lower side of the battery pack. The vent portion is exposed from the battery pack.
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公开(公告)号：US20230261278A1
公开(公告)日：2023-08-17
申请号：US18012885
申请日：2022-01-11
发明人： Jin-Oh YANG , Kwang-Keun OH , In-Hyuk JUNG , Hae-Won CHOI
IPC分类号： H01M10/653 , H01M50/213 , H01M50/507 , H01M10/6568
CPC分类号： H01M10/653 , H01M50/213 , H01M50/507 , H01M10/6568
摘要： A battery pack according to an embodiment of the present disclosure includes a battery cell assembly including a plurality of battery cells; a busbar assembly on the battery cell assembly; a heat sink spaced a predetermined distance apart from the busbar assembly and supporting a bottom of plurality of battery cells; and a thermally conductive member filled in a space between the plurality of battery cells on the heat sink.
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公开(公告)号：US20230216126A1
公开(公告)日：2023-07-06
申请号：US18010202
申请日：2022-01-11
发明人： Jin-Oh YANG , Kwang-Keun OH , In-Hyuk JUNG , Hae-Won CHOI
IPC分类号： H01M50/249 , B60L50/64 , H01M10/613 , H01M10/625 , H01M10/6551 , H01M10/6556 , H01M10/6567 , H01M50/358 , H01M50/414
CPC分类号： H01M50/249 , B60L50/64 , H01M10/613 , H01M10/625 , H01M10/6551 , H01M10/6556 , H01M10/6567 , H01M50/358 , H01M50/414 , H01M2220/20
摘要： A battery pack according to an embodiment of the present disclosure includes at least one battery cell including a vent portion configured to force gas out; and a pack case in which the at least one battery cell is accommodated such that the vent portion faces a lower side of the battery pack. The vent portion is exposed from the battery pack.
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公开(公告)号：US20230114887A1
公开(公告)日：2023-04-13
申请号：US17944672
申请日：2022-09-14
发明人： Kwang-Keun OH , Jin-Oh YANG , In-Hyuk JUNG , Hae-Won CHOI
IPC分类号： H01M10/6556 , H01M10/613 , H01M10/625 , H01M50/342 , H01M50/375
摘要： Disclosed is a battery pack including a plurality of battery cells; a bus bar assembly having a first side and a second side, the second side of the bus bar assembly provided to a first side of the plurality of battery cells and electrically connected to the plurality of battery cells; a cooling unit disposed at the second side of the bus bar assembly and arranged between the plurality of battery cells along a longitudinal direction of the battery pack; and a side structure unit configured to accommodate the cooling unit and the plurality of battery cells, wherein opposite ends of the cooling unit are fixed to the side structure unit.
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