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11. 发明申请

US20230124463A1 APPARATUS FOR AUTOMATICALLY DETERMINING VEHICLE ELECTRONIC CIRCUIT DIAGRAM 有权
公开(公告)号：US20230124463A1
公开(公告)日：2023-04-20
申请号：US17956256
申请日：2022-09-29
申请人： HYUNDAI MOTOR COMPANY , KIA CORPORATION
发明人： Se Hoon Park
IPC分类号： G06F30/31
摘要： An apparatus for automatically determining an electronic circuit diagram of a vehicle includes n system code determination unit configured to, when component codes of electronic components mounted on a vehicle are input, determine system codes of electronic systems configurable based on the electronic components, a circuit diagram determination unit configured to select and determine, from a circuit diagram database, standard circuit diagrams matched with the system codes determined by the system code determination unit, and a display unit configured to display the standard circuit diagrams determined by the circuit diagram determination unit to be matched with electronic systems predetermined for respective system codes.

12. 发明授权

US11904684B2 System and method for controlling switching of electric vehicle to four-wheel drive 有权
公开(公告)号：US11904684B2
公开(公告)日：2024-02-20
申请号：US17459700
申请日：2021-08-27
申请人： HYUNDAI MOTOR COMPANY , KIA CORPORATION
发明人： Se Hoon Park
IPC分类号： B60K23/08 , B60L15/20 , B60K17/356 , B60K1/02
CPC分类号： B60K23/0808 , B60K1/02 , B60K17/356 , B60L15/20 , B60L2240/423 , B60L2240/80 , B60L2250/26 , B60L2260/28
摘要： A system and method for controlling switching of an electric vehicle to four-wheel drive are provided. The system includes a first motor connected to main drive wheels and configured to output a first torque, a second motor connected to subsidiary drive wheels and configured to output a second torque, a disconnector mounted on an axle shaft for the subsidiary drive wheels, a driver requested torque detector configured to detect a driver requested torque, and a controller configured to release a set output limit of the first motor for a designated time and simultaneously release a set output limit of the second motor when the driver requested torque is greater than or equal to a reference requested torque, and control the first motor to output a maximum torque exceeding the set output limit to the main drive wheels until the disconnector is engaged.

13. 发明申请

US20220194224A1 DOG CLUTCH ENGAGEMENT METHOD OF ELECTRIC FOUR-WHEEL DRIVE VEHICLE 有权
公开(公告)号：US20220194224A1
公开(公告)日：2022-06-23
申请号：US17550428
申请日：2021-12-14
申请人： Hyundai Motor Company , Kia Corporation
发明人： Dong Pil Yoon , Se Hoon Park , Won Seok Choi
IPC分类号： B60K23/08 , F16D48/06 , B60K17/02 , B60K17/34 , F16D23/14 , F16D23/02
摘要： A dog clutch engagement method of an electric four-wheel drive vehicle includes steps of: when dog clutch engagement is requested during driving, determining a target synchronization speed of the input gear to be a sum of an estimated speed and an offset speed of the output gear; operating a drive unit so that an input gear follows the target synchronization speed; when an actual speed of the input gear reaches the target synchronization speed, moving a sleeve to a meeting position at which the sleeve is in contact with the input gear; and when the actual speed of the input gear is synchronized with an actual speed of the output gear, transporting the sleeve to an engagement position at which the input gear and the output gear are coupled.

14. 发明授权

US09680265B2 Female connector and method for manufacturing the same 有权
公开(公告)号：US09680265B2
公开(公告)日：2017-06-13
申请号：US14795544
申请日：2015-07-09
申请人： HYUNDAI MOTOR COMPANY , OPTO LINE CO., LTD.
发明人： Se Hoon Park , Cheol Hun Lee , Jin Sung Sa , Hyun Chung Ko
IPC分类号： H01R24/00 , H01R24/60 , H05K1/00 , H01R107/00 , H01R13/03 , H01R13/627
CPC分类号： H01R24/60 , H01R13/035 , H01R13/6271 , H01R2107/00 , H05K1/00 , Y10S439/931
摘要： The present disclosure relates to a female connector and a method for manufacturing the same. The female connector coupled with a male terminal unit in which a plurality of male terminals are arranged includes: a housing configured to have one side provided with a male insertion hole into which the male terminal unit is inserted and the other side provided with an insertion groove; a body configured to be inserted into the insertion groove to be coupled with the housing; and a female terminal configured to be formed on a surface of the body and provided with a pattern part electrically connected to the male connector by activating the surface by a laser.

15. 发明授权

US11642963B2 Apparatus and method for diagnosing damage to drive-train hardware of vehicle 有权
公开(公告)号：US11642963B2
公开(公告)日：2023-05-09
申请号：US17486588
申请日：2021-09-27
申请人： Hyundai Motor Company , Kia Corporation
发明人： Se Hoon Park
IPC分类号： B60K35/00 , B60K23/08 , B60K17/35 , B60W30/184
CPC分类号： B60K35/00 , B60K17/35 , B60K23/0808 , B60W30/1846 , B60K2370/178 , B60K2370/34 , B60W2510/104 , B60W2710/1094
摘要： An apparatus and method for diagnosing damage to drive-train hardware of a vehicle in which a disconnector may obtain speed of an auxiliary drive wheel motor of the vehicle and speed of a main drive wheel motor of the vehicle and determines damage to the drive-train hardware including the disconnector that controls whether to interrupt delivery of power through engagement or disengagement between auxiliary drive wheel motor-side drive-train hardware and auxiliary drive wheel-side drive-train hardware, based on whether a difference between the speed of the auxiliary drive wheel motor and the speed of the main drive wheel motor exceeds a threshold value, Accordingly, preventing divergence of motor RPM by diagnosing damage to the drive-train hardware of the vehicle.

16. 发明授权

US11619272B2 Dog clutch engagement method of electric four-wheel drive vehicle 有权
公开(公告)号：US11619272B2
公开(公告)日：2023-04-04
申请号：US17550428
申请日：2021-12-14
申请人： Hyundai Motor Company , Kia Corporation
发明人： Dong Pil Yoon , Se Hoon Park , Won Seok Choi
IPC分类号： F16D23/10 , F16D48/06
摘要： A dog clutch engagement method of an electric four-wheel drive vehicle includes steps of: when dog clutch engagement is requested during driving, determining a target synchronization speed of the input gear to be a sum of an estimated speed and an offset speed of the output gear; operating a drive unit so that an input gear follows the target synchronization speed; when an actual speed of the input gear reaches the target synchronization speed, moving a sleeve to a meeting position at which the sleeve is in contact with the input gear; and when the actual speed of the input gear is synchronized with an actual speed of the output gear, transporting the sleeve to an engagement position at which the input gear and the output gear are coupled.

17. 发明授权

US09531104B1 Joint connector 有权
标题翻译：接头连接器
公开(公告)号：US09531104B1
公开(公告)日：2016-12-27
申请号：US14929142
申请日：2015-10-30
申请人： HYUNDAI MOTOR COMPANY
发明人： Se Hoon Park , Jin Sung Sa , Hyun Chung Ko
IPC分类号： H01R31/08 , H01R13/436
CPC分类号： H01R13/4361 , H01R31/08
摘要： A joint connector includes a housing having a plurality of mounting passages into which a plurality of wires are horizontally inserted from the outside to the inside, and a fastening hole formed in the upper surface thereof and in communication with the mounting passages of the housing, a terminal inserted into the mounting passages of the housing and having a plurality of connection parts connected to an external circuit through the plurality of wires, and a holder vertically inserted into the fastening hole of the housing and having a plurality of fastening protrusions formed on a bottom surface thereof to fasten the terminal to the housing.
摘要翻译：接合连接器包括具有多个安装通道的壳体，多个电线从外部水平地插入到内部，并且紧固孔形成在其上表面中并与壳体的安装通道连通，端子插入壳体的安装通道中，并且具有通过多根电线连接到外部电路的多个连接部分，以及垂直插入壳体的紧固孔中的保持架，并且具有形成在底部的多个紧固突起的表面以将端子紧固到壳体。

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