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公开(公告)号：US12009536B2
公开(公告)日：2024-06-11
申请号：US17400679
申请日：2021-08-12
发明人： Tae Hyuck Kim , Yun Ho Kim , In Gook Son , Jong Wook Lee , Yeon Man Jeong
IPC分类号： H01M10/04 , H01M10/48 , H01M10/613 , H01M10/6556 , H01M50/204 , H01M50/507 , H01M50/519
CPC分类号： H01M50/204 , H01M10/0481 , H01M10/482 , H01M10/486 , H01M10/613 , H01M10/6556 , H01M50/507 , H01M50/519
摘要： A battery module includes: a plurality of battery cells stacked on each other in a first direction and forming a stacked structure; a pair of end plates in surface contact with a first and a second ends of the stacked structure in the first direction; a pair of bus bar assemblies disposed at the first and second ends of the stacked structure in a second direction and bonding electrodes of the battery cells; a first cover covering a surface of the stacked structure in a third direction; a first clamp including a first and a second ends respectively bonded to the pair of end plates across an outer surface of the first cover; and a second clamp including a first and a second ends respectively bonded to the pair of end plates across a surface, facing a surface on which the first cover is disposed, of the stacked structure.
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公开(公告)号：US20240123814A1
公开(公告)日：2024-04-18
申请号：US18223674
申请日：2023-07-19
发明人： Yeon Man Jeong , Kyung-Hwan Kim
IPC分类号： B60K11/02 , F16K5/06 , F16K5/10 , F16K11/087 , F16K27/06
CPC分类号： B60K11/02 , F16K5/0605 , F16K5/10 , F16K11/0876 , F16K27/067
摘要： A control valve includes a valve housing, a first inlet port and a second inlet port that are formed on the valve housing and through which a coolant is drawn, a first outlet port and a second outlet port that are formed on the valve housing and through which the coolant is discharged, and a ball valve rotatably disposed within the valve housing, and configured to fluidically communicate the first inlet port and the first outlet port and fluidically communicate the second inlet port and the second outlet port, or fluidically communicate the first inlet port and the second outlet port and fluidically communicate the second inlet port and the first outlet port.
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公开(公告)号：US20240006698A1
公开(公告)日：2024-01-04
申请号：US18368745
申请日：2023-09-15
发明人： In Gook Son , Yun Ho Kim , Jong Wook Lee , Yeon Man Jeong , Tae Hyuck Kim
IPC分类号： H01M50/209 , H01M10/6556 , H01M50/507 , H01M50/124 , H01M50/148 , H01M10/42 , H01M10/48
CPC分类号： H01M50/209 , H01M10/6556 , H01M50/507 , H01M50/1245 , H01M50/148 , H01M10/425 , H01M10/486
摘要： A battery module includes a plurality of battery cells stacked on one another in a first direction and configured to form a stacked structure. In particular, some battery cells of the plurality of battery cells are coated with hot melt respectively interposed between some battery cells of the plurality of battery cells to fix the battery cells. The battery module further includes a pair of end plates that surface-contact with opposite end battery cells of the stacked structure; and a pair of bus bar assemblies arranged at opposite ends of the stacked structure in a second direction perpendicular to the first direction and configured to connect electrodes of the plurality of battery cells located at opposite ends in the second direction to each other.
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公开(公告)号：US11799160B2
公开(公告)日：2023-10-24
申请号：US17410110
申请日：2021-08-24
发明人： In Gook Son , Yun Ho Kim , Jong Wook Lee , Yeon Man Jeong , Tae Hyuck Kim
IPC分类号： H01M50/209 , H01M50/148 , H01M10/6556 , H01M50/507 , H01M50/124 , H01M10/42 , H01M10/48
CPC分类号： H01M50/209 , H01M10/425 , H01M10/486 , H01M10/6556 , H01M50/1245 , H01M50/148 , H01M50/507
摘要： A battery module includes a plurality of battery cells stacked on one another in a first direction, hot melt being coated and fixing between at least some battery cells of the plurality of battery cells, and a pair of end plates that surface-contact with opposite end battery cells of a stacked structure in which the plurality of battery cells is stacked and fix a distance therebetween.
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公开(公告)号：US20240030560A1
公开(公告)日：2024-01-25
申请号：US18377359
申请日：2023-10-06
发明人： Yun Ho Kim , In Gook Son , Jong Wook Lee , Yeon Man Jeong , Tae Hyuck Kim
IPC分类号： H01M50/514 , H01M10/48 , H01M10/42 , H01M50/287 , H01M50/519 , H01M50/209 , H01M50/505
CPC分类号： H01M50/514 , H01M10/48 , H01M10/425 , H01M50/287 , H01M50/519 , H01M50/209 , H01M50/505 , H01M2220/20 , H01M2010/4271
摘要： A battery pack includes a plurality of battery modules, and each battery module includes: a plurality of battery cells mutually laminated in a first direction and forming a laminated structure; a pair of end plates, each end plate of the pair of end plates being in surface contact with a first and a second ends of the laminated structure, respectively, in the first direction; and a pair of busbar assemblies. In particular, each bus bar assembly of the pair of bus bar assemblies is disposed at the first end and the second end of the laminated structure, respectively, in a second direction perpendicular to the first direction.
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公开(公告)号：US11817602B2
公开(公告)日：2023-11-14
申请号：US17394884
申请日：2021-08-05
发明人： Yun Ho Kim , In Gook Son , Jong Wook Lee , Yeon Man Jeong , Tae Hyuck Kim
IPC分类号： H01M50/514 , H01M10/48 , H01M10/42 , H01M50/287 , H01M50/519 , H01M50/209 , H01M50/505
CPC分类号： H01M50/514 , H01M10/425 , H01M10/48 , H01M50/209 , H01M50/287 , H01M50/505 , H01M50/519 , H01M2010/4271 , H01M2220/20
摘要： A battery module includes: a plurality of battery cells mutually laminated in a first direction and forming a laminated structure; a pair of end plates being in surface contact with a first and a second ends of the laminated structure in the first direction; and a pair of busbar assemblies disposed at the first and the second ends of the laminated assembly in a second direction perpendicular to the first direction, each bus bar assembly of the pair of bus bar assemblies including a busbar configured to mutually join electrodes of the plurality of battery cells located at the first and the second ends of the laminated structure in the second direction, a circuit board on which an electrical connection to the busbar is formed, and a connector installed on the circuit board and electrically connected to the busbar assembly through the circuit board.
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公开(公告)号：US20230182524A1
公开(公告)日：2023-06-15
申请号：US17894644
申请日：2022-08-24
发明人： Seung Woo Yang , Yeon Man Jeong
IPC分类号： B60H1/00 , H01M10/613 , H01M10/625 , H01M10/6568
CPC分类号： B60H1/00278 , B60H1/00885 , H01M10/613 , H01M10/625 , H01M10/6568 , H01M2220/20
摘要： Provided is a battery cooling system of a vehicle, the battery cooling system including: a battery, a battery chiller connected to the battery, a first pump mounted such that a refrigerant cooled at the battery chiller is circulated to the battery, a radiator mounted such that the radiator is connected to or disconnected from the battery, a second pump mounted such that the refrigerant cooled at the radiator is circulated to the battery, and a switching valve provided to switch a state in which a refrigerant inlet and a refrigerant outlet of the battery are respectively connected to a refrigerant outlet and a refrigerant inlet of the radiator, and a state in which the battery is disconnected from the radiator and only the refrigerant cooled at the battery chiller is circulated to the battery.
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公开(公告)号：US20220094022A1
公开(公告)日：2022-03-24
申请号：US17394884
申请日：2021-08-05
发明人： Yun Ho KIM , In Gook Son , Jong Wook Lee , Yeon Man Jeong , Tae Hyuck Kim
IPC分类号： H01M50/514 , H01M10/48 , H01M10/42 , H01M50/287 , H01M50/505 , H01M50/519 , H01M50/209
摘要： A battery module includes: a plurality of battery cells mutually laminated in a first direction and forming a laminated structure; a pair of end plates being in surface contact with a first and a second ends of the laminated structure in the first direction; and a pair of busbar assemblies disposed at the first and the second ends of the laminated assembly in a second direction perpendicular to the first direction, each bus bar assembly of the pair of bus bar assemblies including a busbar configured to mutually join electrodes of the plurality of battery cells located at the first and the second ends of the laminated structure in the second direction, a circuit board on which an electrical connection to the busbar is formed, and a connector installed on the circuit board and electrically connected to the busbar assembly through the circuit board.
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公开(公告)号：US20150171480A1
公开(公告)日：2015-06-18
申请号：US14332754
申请日：2014-07-16
发明人： Jeong Hun Seo , Yong Jin Lee , Yeon Man Jeong , Hae Kyu Lim , Dal Kim , Jun Seok Choi , Yoon Cheol Jeon
CPC分类号： H01M2/345 , H01M2/1077 , H01M2200/20 , H01M2220/20
摘要： An apparatus for preventing battery overcharge is provided and includes a plurality of holders interposed between cells stacked within a battery to enclose the cells in a stacking direction. An installation space is formed between outer parts of at least two holders that enclose the cells. In addition, a fluid pouch is disposed within the installation space and adjacent to the cells inside the installation space, and contains a fluid therein. A cutting part is disposed within the installation space and has a first end disposed adjacent to the fluid pouch, and has a cutter edge heading between a lead tab and a bus bar at a second end of the cutting part.
摘要翻译： 提供了一种用于防止电池过充电的装置，并且包括插入在电池内的电池之间的多个保持器，以在堆叠方向上包围电池。 在包围细胞的至少两个保持器的外部部分之间形成安装空间。 此外，流体袋设置在安装空间内并且靠近安装空间内的电池，并且在其中容纳流体。 切割部分设置在安装空间内并且具有邻近流体袋设置的第一端，并且在切割部分的第二端处具有在引线片和母线之间的切割刃。
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公开(公告)号：US20200274214A1
公开(公告)日：2020-08-27
申请号：US16521108
申请日：2019-07-24
发明人： Kyeongho Kim , Danghee Park , Jiwoong Jung , Yeon Man Jeong , Seungyeon Han
IPC分类号： H01M10/6568 , B60L58/26 , B60L58/27 , B60H1/00 , H01M10/625 , H01M10/613 , H01M10/63 , H01M10/663
摘要： A cooling system of an electric vehicle includes: an integral valve with one or more coolant inlets and two or more coolant outlets, and which selectively discharges coolant through one of the coolant outlets; coolant paths that are connected with each other such that the coolant discharged through one of the coolant outlets is introduced back into the integral valve through the one or more coolant inlets after being supplied to a portion where coolant circulation is required; and a temperature controller that selectively controls a temperature of the coolant. The integral valve, at least a portion of the plurality of coolant paths, and the temperature controller may form one valve module.
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