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公开(公告)号：US20240199125A1
公开(公告)日：2024-06-20
申请号：US18136954
申请日：2023-04-20
发明人： Yu Ri Oh , In Gook Son , Seok Eun Yoon
IPC分类号： B62D21/15 , B60K1/04 , B60L50/60 , H01M50/249 , H01M50/367
CPC分类号： B62D21/157 , B60K1/04 , B60L50/66 , H01M50/249 , H01M50/367 , B60K2001/0438
摘要： A vehicle battery case includes: a lower panel disposed on a bottom of a vehicle and configured to support a battery from below; a battery cross member disposed on the lower panel and extending in the width direction of the vehicle; and battery side members which are disposed on both sides of the lower panel in the longitudinal direction of the vehicle and in contact with both ends of the battery cross member. Each battery side member has a flange part which extends from the lower end thereof to the outside of the vehicle and is connected to a side sill, and a load applied to the side sill of the vehicle during a vehicle side collision is sequentially transferred from the battery side member to the battery cross member.
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公开(公告)号：US20240162571A1
公开(公告)日：2024-05-16
申请号：US18198427
申请日：2023-05-17
发明人： Yu Ri Oh , In Gook Son , Seok Eun Yoon
IPC分类号： H01M50/507 , B60K1/04 , H01M50/204 , H01M50/509
CPC分类号： H01M50/507 , B60K1/04 , H01M50/204 , H01M50/509 , B60K2001/0438 , H01M2220/20
摘要： A battery pack for a vehicle includes: a base member forming a skeleton, a bus bar mounted on the base member, a connection groove formed by being depressed in the base member, a wire inserted into the connection groove, and a member cover coupled to the base member to block the bus bar and the connection groove from the outside.
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公开(公告)号：US11850932B2
公开(公告)日：2023-12-26
申请号：US17382805
申请日：2021-07-22
发明人： Gyung Hoon Shin , Yong Hwan Choi , Yu Ri Oh , Tae Hyuck Kim , Hae Kyu Lim , Ji Woong Jung
IPC分类号： B60K1/02 , B60K1/04 , B60L50/60 , H01M50/249 , H01M50/242
CPC分类号： B60K1/04 , B60L50/66 , H01M50/249 , B60K2001/0438 , H01M50/242 , H01M2220/20
摘要： A structure for fastening a battery to a vehicle includes: a carrier part including a pair of first members that is disposed at a lower portion of the vehicle in a longitudinal direction of the vehicle and bonded to both sides of a vehicle body, respectively, and a plurality of second members the pair of first members in contact with the pair of first members; and a battery having a case that houses a plurality of battery cells, in which a part of the case is connected to the first member, and the other part of the case is connected to the second member.
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公开(公告)号：US20220311042A1
公开(公告)日：2022-09-29
申请号：US17529404
申请日：2021-11-18
发明人： Kang Won Lee , Hong Seok Min , Byoung Cheon Jeong , Ho Taek Lee , Yong Hwan Choi , Yu Ri Oh
IPC分类号： H01M10/04 , H01M10/0525 , H01M50/289 , H01M50/204 , H01M50/249
摘要： A battery case includes an upper plate portion and a lower plate portion that are spaced apart from each other in vertical direction to form an inner space therebetween. Battery cells are stacked in the inner space in the vertical direction and a pressing portion is disposed in a first space between the upper plate portion and an uppermost one of the battery cells. The pressing portion presses the stacked battery cells downwards from above due to gravity. A damping portion is disposed in a second space between the upper plate portion and the upper surface of the pressing portion. The upper end of the damping portion is supported by the upper plate portion and the lower end of the damping portion supports the pressing portion.
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公开(公告)号：US20220219523A1
公开(公告)日：2022-07-14
申请号：US17707208
申请日：2022-03-29
发明人： Gyung Hoon Shin , Yong Hwan Choi , Yu Ri Oh , Wu Hyun Kim , Hae Kyu Lim , Ji Woong Jung
IPC分类号： B60K1/04 , H01M50/244 , H01M50/242
摘要： Disclosed is a high voltage battery mounting structure for a vehicle. In particular, the high voltage battery mounting structure includes: a battery case located below a vehicle body panel, a first engagement member fixed to the vehicle body panel, a second engagement member configured to pass through the battery case from a lower side to be coupled to the vehicle body panel by the medium of the first engagement member, and a third engagement member in which a hollow through which the second engagement member passes is provided and which is installed to support between an upper cover of the battery case and the vehicle body panel.
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公开(公告)号：US20220069403A1
公开(公告)日：2022-03-03
申请号：US17153053
申请日：2021-01-20
发明人： Hae Kyu Lim , Ji Woong Jung , In Gook Son , Gyung Hoon Shin , Yu Ri Oh , Jong Wook Lee , Yong Hwan Choi , Tae Hyuck Kim
IPC分类号： H01M50/242 , H01M50/249 , H01M50/186
摘要： A battery casing contains a high-voltage battery. Load paths are formed around a high-voltage connector in the occurrence of collision in order to prevent the high-voltage connector from being damaged. Portions including the surroundings of the high-voltage connector have strength against collision, thereby ensuring reliability against collision.
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公开(公告)号：US20220037731A1
公开(公告)日：2022-02-03
申请号：US17157177
申请日：2021-01-25
发明人： Ji Woong Jung , Yong Hwan Choi , Yu Ri Oh , Tae Hyuck Kim , Gyung Hoon Shin , Hae Kyu Lim
IPC分类号： H01M50/249 , H01M50/262 , B60K1/04
摘要： The present disclosure includes: a mid-plate configured to support a bottom side of a battery module from a bottom side of a vehicle body; a fastening member fastened through a space in which the mid-plate and the battery module are mounted and configured to fix the mid-plate to the vehicle body; a mounting pipe provided at a top side of the mid-plate and configured to support a pressure applied to the vehicle body from a bottom side of the mid-plate, wherein the fastening member passes through the mounting pipe; a mounting support configured to fix the mounting pipe to the mid-plate, wherein the fastening member passes through the mounting support; and a shield plate coupled to the bottom side of the mid-plate and configured to surround a bottom-side coupling portion of the mounting support while allowing the fastening member to pass therethrough.
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公开(公告)号：US11824217B2
公开(公告)日：2023-11-21
申请号：US17157177
申请日：2021-01-25
发明人： Ji Woong Jung , Yong Hwan Choi , Yu Ri Oh , Tae Hyuck Kim , Gyung Hoon Shin , Hae Kyu Lim
IPC分类号： B60K1/04 , H01M50/249 , H01M50/262 , B60K1/00 , B60L50/60
CPC分类号： H01M50/249 , B60K1/04 , H01M50/262 , B60K2001/005 , B60K2001/0438 , B60L50/66 , H01M2220/20
摘要： The present disclosure includes: a mid-plate configured to support a bottom side of a battery module from a bottom side of a vehicle body; a fastening member fastened through a space in which the mid-plate and the battery module are mounted and configured to fix the mid-plate to the vehicle body; a mounting pipe provided at a top side of the mid-plate and configured to support a pressure applied to the vehicle body from a bottom side of the mid-plate, wherein the fastening member passes through the mounting pipe; a mounting support configured to fix the mounting pipe to the mid-plate, wherein the fastening member passes through the mounting support; and a shield plate coupled to the bottom side of the mid-plate and configured to surround a bottom-side coupling portion of the mounting support while allowing the fastening member to pass therethrough.
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公开(公告)号：US11912120B2
公开(公告)日：2024-02-27
申请号：US17028911
申请日：2020-09-22
发明人： Yong Hwan Choi , Yu Ri Oh , Tae Hyuck Kim , Gyung Hoon Shin , Hae Kyu Lim , Ji Woong Jung
IPC分类号： H01M50/209 , B60K1/04 , B60L58/10 , B60L50/60 , B60K6/28
CPC分类号： B60K1/04 , B60L50/66 , B60L58/10 , H01M50/209 , B60K6/28 , B60Y2200/91 , B60Y2200/92 , H01M2220/20
摘要： A battery mounting structure for a vehicle is provided to include a case having a first internal member that is disposed to be spaced parallel to an upper side of a lower panel of the case and a second internal member that is disposed perpendicular to the first internal member, and configured to accommodate a plurality of battery modules therein using the first internal member and the second internal member. An outer side member is provided in a shape protruding toward the outside on an outer side of the case. The battery modules are disposed in a stacking direction of battery cells that is parallel to a longitudinal direction of the first internal member.
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公开(公告)号：US11502364B2
公开(公告)日：2022-11-15
申请号：US17025072
申请日：2020-09-18
发明人： Hae Kyu Lim , Yu Ri Oh , Tae Hyuck Kim , Gyung Hoon Shin , Yong Hwan Choi , Ji Woong Jung
IPC分类号： H01M50/20 , H01M50/10 , H01M50/147
摘要： A battery assembly for a vehicle, may include a battery case including a front wall structure, a rear wall structure, and a pair of side walls connected to the front wall structure and the rear wall structure; and a battery cover with which a top portion of the battery case is covered, wherein the front wall includes a front flat wall and a pair of front inclined walls which are opposite on both sides of the front flat wall, and each front inclined wall is formed to be inclined from the front flat wall to a front end portion of a corresponding side wall among the pair of side walls.
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