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公开(公告)号：US20220105876A1
公开(公告)日：2022-04-07
申请号：US17360115
申请日：2021-06-28
发明人： Sang Ho KIM , Byeong Seon SON , Tae Hoon LEE , Ji Hwan KIM , Seon Chae NA , Sang Hoon PARK , Yun Ho KIM , Won Kee KIM
IPC分类号： B60R11/02
摘要： A device for automatically adjusting an angle of a monitor on a vehicle seat back includes: a fixation bracket on a front seat back upper-frame; a first rotation bracket on an upper portion of the fixation bracket; a second rotation bracket on a lower portion of the fixation bracket; a monitor on a front surface of the first rotation bracket; a motor on a bottom surface of the second rotation bracket; an angle adjustment bar integrally combined with a rear surface of the first rotation bracket; a lead screw, whose lower portion is connected to an output shaft of the motor, and whose upper portion passes through the second rotation bracket; and an ascending and descending member having a threaded hole such that the ascending and descending member fastened to the lead screw while being fastened to an end portion of the angle adjustment bar.
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公开(公告)号：US20230027629A1
公开(公告)日：2023-01-26
申请号：US17867003
申请日：2022-07-18
发明人： Tae Hyuck KIM , Jong Wook LEE , In Gook SON , Yun Ho KIM , Hyeon Jun KIM
IPC分类号： B60K1/04 , B60L50/64 , H01M50/204 , H01M50/249
摘要： A battery case for an electric vehicle includes a main body in which a loading region is partitioned off for loading a plurality of battery modules, a sidewall frame forming a sidewall edge portion of the main body and extending upwards, the sidewall frame including a curving portion to correspond with a shape of a vehicle body adopting a multi-link trailing-arm suspension structure, and a first support member and a second support member which are configured to extend from the main body in the longitudinal and transverse directions for partitioning of the loading region.
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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：US20220190428A1
公开(公告)日：2022-06-16
申请号：US17399321
申请日：2021-08-11
发明人： Hae Kyu LIM , Jeong Hun SEO , Yun Ho KIM , Ji Woong JUNG , Tae Hyuck KIM , Gyung Hoon SHIN , Jong Wook LEE , In Gook SON , Wu Hyun KIM , Jae Hyeon JU , Kang Won LEE , Yong Hwan CHOI , Yu Ri OH , Hwi MOON , Young O LEE , Jae Won LEE , Jae Ho BAE
IPC分类号： H01M50/26 , H01M50/209 , H01M50/342
摘要： Disclosed is a method for manufacturing a battery pack which has an upper plate configured to have a seating surface, on which battery modules are seated, and a plurality of members configured to separate the seating surface of the upper plate into a plurality of regions. The method includes calculating height tolerances of the seating surface in the respective regions, determining application amounts of the gap filler in the respective regions based on the calculated height tolerances in the respective regions, and applying the determined application amounts of the gap filler in the respective regions.
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公开(公告)号：US20240107699A1
公开(公告)日：2024-03-28
申请号：US18218813
申请日：2023-07-06
发明人： Yun Ho KIM
CPC分类号： H05K7/14322 , H05K7/14329 , H05K7/20927
摘要： An electric power converter for a motor includes a body portion, a plurality of first power module portions disposed on one side of the body portion, a plurality of second power module portions disposed on an opposite side facing the one side of the body portion along a first direction, a plurality of first busbars extending from the first power module portions toward the second power module portions along the first direction and corresponding to each of the first power module portions, and a plurality of second busbars extending from the second power module portions along a direction, in which the plurality of first busbars extends, and corresponding to each of the second power module portions.
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公开(公告)号：US20240074123A1
公开(公告)日：2024-02-29
申请号：US18116716
申请日：2023-03-02
发明人： Yun Ho KIM
CPC分类号： H05K7/20927 , H02M7/003 , H05K7/14329
摘要： In a busbar assembly cooling apparatus, insulation performance and cooling performance are ensured even though a size of a thermal conductor, which is configured as a thermal pad for insulating and cooling a busbar, is reduced. Furthermore, because the size of the thermal pad is reduced, an internal space is ensured, and weight and cost are reduced. Furthermore, a busbar assembly cooling apparatus and an electric power inverter module having the same are introduced, in which a space through which the busbar may be exposed, is blocked and sealed so that stability related to management of the busbar is ensured, and reliability of an inverter is improved.
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公开(公告)号：US20230008523A1
公开(公告)日：2023-01-12
申请号：US17832206
申请日：2022-06-03
发明人： Yun Ho KIM , Jae Hoon YOON
摘要： A nipple assembly includes nipple bodies configured so that one end portion of each of the nipple bodies is inserted into a housing so as to be coupled to a cooling medium inlet or a cooling medium outlet of a heat exchanger and a remaining end portion of each of the nipple bodies protrudes outwards from the housing, at least one first sealing unit sealing a gap between the one end portion of each of the nipple bodies and the cooling medium inlet or the cooling medium outlet, a flange portion formed at a position between two end portions of each of the nipple bodies to be coupled to the housing, and a second sealing unit including a first sealing portion sealing a gap between the flange portion and the housing and a second sealing portion configured to extend from the first sealing portion.
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公开(公告)号：US20220123400A1
公开(公告)日：2022-04-21
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： H01M50/204 , H01M10/48 , H01M10/613 , H01M10/6556 , H01M50/519 , H01M50/507 , H01M10/04
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：US20220102798A1
公开(公告)日：2022-03-31
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 , H01M50/124 , H01M50/148 , H01M10/48 , H01M10/42 , H01M10/6556 , 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：US20220085447A1
公开(公告)日：2022-03-17
申请号：US17388834
申请日：2021-07-29
发明人： Jong Wook LEE , Yun Ho KIM , In Gook SON , Yeon Man JEONG , Tae Hyuck KIM
IPC分类号： H01M50/209 , H01M10/48 , H01M50/105 , H01M50/507 , H01M50/59
摘要： A battery module and a battery pack including the same are disclosed. The battery module includes a plurality of battery cells, which are stacked in a first direction, and a pair of end plates, which are in contact with two ends of the stacked structure, in which the plurality of battery cells are stacked, in the first direction, wherein at least one end plate is spaced apart from the stacked structure by a predetermined distance to define a fitting space into which a temperature sensor is fitted.
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