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1.发明申请公开(公告)号：US20210061120A1
公开(公告)日：2021-03-04
申请号：US16783285
申请日：2020-02-06
发明人： Dae Ro PARK , Ho Won SEO , Tae Hyuck KIM , Ji Yeol PARK
摘要： An apparatus for controlling optimization of a charging amount of a battery for a vehicle charged with external power includes: a map storage, a position detector, and a controller to control the map storage and the position detector. The controller acquires a current position of the vehicle when a driver's desired charging setting value is input, acquires altitude information of topography corresponding to a driving path, calculates a gain charging amount in an uphill or downhill section on the driving path based on the altitude information, calculates an optimum charging setting value based on the driver's desired charging setting value and the gain charging amount, calculates a final target charging amount based on the optimum charging setting value and a current residual charging amount, and performs optimum charging of the battery.
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公开(公告)号：US20220094006A1
公开(公告)日：2022-03-24
申请号：US17187406
申请日：2021-02-26
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： H01M50/242 , B60L50/60 , H01M50/249
摘要： A high-voltage battery pack for a vehicle includes: an upper case; a lower case; a plurality of battery modules mounted on the lower case; a busbar disposed on an upper side of the plurality of battery modules and electrically connecting the plurality of battery modules; and a plurality of first elastic pads coupled to the busbar.
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公开(公告)号：US20210184194A1
公开(公告)日：2021-06-17
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
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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公开(公告)号：US20210028422A1
公开(公告)日：2021-01-28
申请号：US16684991
申请日：2019-11-15
发明人： Tae Hyuck KIM , Yun Ho KIM , Hae Kyu LIM , Gun Goo LEE
IPC分类号： H01M2/10 , H01M10/613 , H01M10/625 , H01M10/6568
摘要： An apparatus of cooling a vehicle battery is provided. A battery module includes a module housing having an open bottom portion, with an accommodation space for accommodating a plurality of battery cells in the accommodation space, and a plurality of battery cells accommodated in the accommodation space of the module housing, with bottom surfaces of the plurality of battery cells being exposed through the open bottom portion of the module housing. A lower housing has an accommodation space in which the battery module is accommodated. The lower housing includes a cooling unit cooling the battery module and is configured for being attached to a bottom portion of a vehicle floor. Heat-conductive filler is applied on a seating surface of the lower housing, on which the plurality of battery cells are accommodated, to be in contact with the bottom surfaces of the plurality of battery cells exposed externally through the bottom portion of the module housing.
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公开(公告)号：US20150165924A1
公开(公告)日：2015-06-18
申请号：US14460154
申请日：2014-08-14
发明人： Jae Hoon CHO , Tae Hyuck KIM
IPC分类号： B60L11/18
CPC分类号： B60L11/1838 , B60L2260/58 , H02J7/041 , Y02T10/7005 , Y02T10/7072 , Y02T90/121 , Y02T90/128 , Y02T90/14 , Y02T90/163
摘要： A charging method of a green car includes confirming a reference of a charging reservation time input to a controller. A wake-up time is set based on the reference confirmed in the step of confirming the reservation reference. A charging starts after a vehicle wakes up at the time of reaching the wake-up time set in the step of setting the wake-up time.
摘要翻译： 绿色车辆的充电方法包括确认输入到控制器的充电预约时间的参考。 基于在确认预留参考的步骤中确认的参考来设置唤醒时间。 车辆在达到在设定唤醒时间的步骤中设定的唤醒时间之后，车辆起动。
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公开(公告)号：US20230043819A1
公开(公告)日：2023-02-09
申请号：US17728401
申请日：2022-04-25
发明人： Yu Ri OH , Woo Young CHOI , Ji Woong JUNG , Gyung Hoon SHIN , Ju Hyeok PARK , Woo Chan LEE , Hae Kyu LIM , Tae Hyuck KIM
IPC分类号： H01M10/48 , H01M50/258 , H01M10/613 , H01M10/625 , H01M10/6556
摘要： A battery module and a battery pack including the same are provided. Battery cells are manufactured in the form of a module, and thus, even when the specifications of the battery pack are changed depending on a vehicle kind, the standardized battery cells are applicable to battery packs having various specifications and a separate design process for disposing the battery cells in the battery pack may be omitted, thereby reducing the development period and costs of a new battery pack. Further, plural temperature sensors configured to measure the temperatures of the battery cells are provided so as to provide the optimum environment to the battery cells, and the respective temperature sensors may not be located inside the battery module so as to be easily managed. Moreover, surface pressure performance due to end plates may be secured even when the temperature sensors are located outside the battery module.
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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：US20220320668A1
公开(公告)日：2022-10-06
申请号：US17534690
申请日：2021-11-24
发明人： Hyeon Jun KIM , Hui Tae YANG , Jong Wook LEE , Beom Joo KWON , Tae Hyuck KIM
IPC分类号： H01M50/249 , B60K1/04 , H01M50/244 , H01M50/502
摘要： A vehicle battery case apparatus includes a lower case provided with a high-voltage battery and an electric unit; an upper case coupled to an upper portion of the lower case; a module unit into which the electric unit is built and which is mounted in a front portion of the lower case; and a connector unit electrically connected to the electric unit by being installed in the module unit through the upper case in a state in which the upper case is mounted on the lower case to cover the module unit. Further, the electric unit may be a power relay assembly (PRA) arranged in a front portion of a vehicle body so as to secure an additional rear interior space, where a connector connected to the PRA has a height protruding upwardly with respect to the lower case so as to ensure stability against collisions.
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公开(公告)号：US20220285770A1
公开(公告)日：2022-09-08
申请号：US17410178
申请日：2021-08-24
发明人： Kyung Mo KIM , Jae Ho CHUN , Tae Hyuck KIM , Hyun Jun YOON , Ho Kyun Ju
IPC分类号： H01M50/209 , H01M10/04 , H01M50/271 , H01M50/262 , H01M50/507 , H01M50/503 , H01M50/516 , H01M50/249 , B60L50/64
摘要： A battery module includes: a battery cell stack including a plurality of battery cells stacked on each other in a first direction; a pair of cell covers which is in surface contact with both side surfaces of the battery cell stack; a housing which covers side surfaces of the pair of cell covers in the first direction and top surfaces of the battery cell stack. In particular, a bottom side of the housing is open.
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公开(公告)号：US20230216110A1
公开(公告)日：2023-07-06
申请号：US17941428
申请日：2022-09-09
发明人： Tae Hyuck KIM , Jae Hyeon JU , Chang Mo SUNG , Mee Sun OH , Min Seok SEO
IPC分类号： H01M10/658 , H01M50/204 , H01M50/276 , H01M50/258 , H01M50/264 , H01M50/224 , H01M50/293
CPC分类号： H01M10/658 , H01M50/204 , H01M50/276 , H01M50/258 , H01M50/264 , H01M50/224 , H01M50/293 , B60R16/033
摘要： A safety structure for a vehicle battery pack includes: a battery module each including a plurality of battery cells stacked between opposite endplates; a lower casing which covers a lower side of the battery modules that are two-dimensionally arrayed; an upper cover coupled to an upper side of the lower casing and covering an upper side of the battery modules; and first cut-off pads, each of which is made of a heat-resistant and insulating material, disposed in a portion where a gap between the endplate of the battery module and the lower casing becomes locally narrow.
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