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公开(公告)号：US20240343168A1
公开(公告)日：2024-10-17
申请号：US18236690
申请日：2023-08-22
发明人： Sang Ho Kim , Byung Yong Choi , So Young Yoo , Ji Hwan Kim , Sang Uk Yu , Dong Woo Kim , Young Joon Kim , Jae Ho Kim , Duck Yeol Kim , Ho Jin Jung
CPC分类号： B60N2/14 , B60N2/02253
摘要： A power swivel device for a vehicle seat is configured to perform both swivel and monopost functions of the vehicle seat. The power swivel device includes a motor configured to swivel the seat and a reduction gear device configured to increase output torque of the motor, which are stacked in a vertical direction on a bottom of the seat. The power swivel device includes a lower housing; an upper housing stacked on and assembled to the lower housing; an eccentric shaft rotatably disposed relative to the lower housing and the upper housing; a motor driving unit mounted between the lower housing and the eccentric shaft; the reduction gear device installed between the upper housing and the eccentric shaft; and a swivel plate rotatably mounted on the reduction gear device and connected to a seat cushion frame.
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公开(公告)号：US20240270125A1
公开(公告)日：2024-08-15
申请号：US18212588
申请日：2023-06-21
发明人： Ji Hwan Kim , Byung Yong Choi , So Young Yoo , Sang Uk Yu , Sang Ho Kim , Dong Woo Kim , Jae Ho Kim , Young Joon Kim , Ho Jin Jung
CPC分类号： B60N2/02246 , B60N2/146 , B60N2/02253
摘要： A power swivel apparatus of a seat for a vehicle includes a motor having an eccentric shaft, a reduction gear device connected to the eccentric shaft of the motor, a brake device configured such that braking of the brake device is released by eccentric rotational force of the reduction gear at a time of driving the motor and the brake device exhibits braking force configured to stop the seat at a time of stopping driving of the motor, and a swivel plate connected to the brake device and configured to transmit rotational force so as to swivel the seat.
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公开(公告)号：US20240343169A1
公开(公告)日：2024-10-17
申请号：US18243217
申请日：2023-09-07
发明人： Ki Ryung Lee , Sang Uk Yu , Ji Hwan Kim , So Young Yoo , Sang Ho Kim , Byung Yong Choi , Dong Woo Kim , Young Joon Kim , Jae Ho Kim
CPC分类号： B60N2/14 , B60N2/02246 , B60N2/164 , B60N2/02253
摘要： A height adjustment device and a swivel device for a vehicle seat are configured to adjust seat height and swivel the vehicle seat. The height adjustment device includes a first reduction gear device disposed at a bottom of the vehicle seat and configured to increase output torque of a first motor and a lifting device engaged with the first reduction gear device and configured to move the seat upwards or downwards, and the swivel device includes a motor driving unit disposed at a bottom of the height adjustment device and a second reduction gear device configured to increase output torque of the motor driving unit, thereby making it possible not only to selectively perform seat height adjustment and swivel operation, but also to perform a monopost function of the seat in a state in which the height adjustment device and the swivel device are stacked in a vertical direction.
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公开(公告)号：US20240308396A1
公开(公告)日：2024-09-19
申请号：US18234730
申请日：2023-08-16
发明人： Ji Hwan Kim , Byung Yong Choi , So Young Yoo , Sang Uk Yu , Sang Ho Kim , Dong Woo Kim , Young Joon Kim , Jae Ho Kim , Ho Jin Jung
CPC分类号： B60N2/14 , B60N2/02253 , B60N2/0875 , B60N2002/022
摘要： A device for height adjustment and swivel of a seat for a vehicle has a structure in which a first motor for height adjustment of the seat, a first reduction gear device for increasing output torque of the first motor, and a lifting device configured to lift or lower the seat by being connected to the first reduction gear device are stacked in a vertical direction, and a second motor for driving of seat swivel, a second reduction gear device for increasing output torque of the second motor, a brake device configured to stop the seat are vertically stacked between a bottom of the seat and the first motor, in order to adjust the height of the seat, enable accurate swiveling, and carry out a monopost function of the seat.
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公开(公告)号：US12122278B2
公开(公告)日：2024-10-22
申请号：US17950855
申请日：2022-09-22
发明人： Byeong Seon Son , Tae Hoon Lee , Young Sun Choi , Ji Hwan Kim , Seon Chae Na , Sang Ho Kim , Sang Hoon Park , Jae Ho Song , Won Kee Kim
IPC分类号： B60N2/879
CPC分类号： B60N2/879
摘要： Disclosed is a headrest having a speaker, the headrest including: a headrest frame having a rear surface to which a driving module is coupled so that the headrest frame is movable forwards, rearwards, or vertically in response to operation of the driving module, the headrest frame having a front surface formed with a mounting space recessed rearwards; a speaker, inserted into the mounting space in the headrest frame, provided with an output portion facing forwards and outputting sound, the speaker having a rear side closed by the headrest frame; a foam pad, mounted on the front surface of the headrest frame so as to cover the headrest frame and the speaker, having formed therein a first through hole outputting sound forwards at a position corresponding to the output portion; and a covering configured to cover the front surface of the foam pad and forming the front exterior of the headrest.
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公开(公告)号：US20240149767A1
公开(公告)日：2024-05-09
申请号：US18303154
申请日：2023-04-19
发明人： Tae Hoon Lee , Ji Hwan Kim , Byeong Seon Son , Sang Ho Kim , Sang Hoon Park , Il Hwan Bae , Jeong Ho Kim , Bong Jae Jeong , Min Soo Kim
CPC分类号： B60N2/753 , B60N2/938 , B60N2002/952
摘要： An embodiment armrest assembly for a vehicle includes an armrest rotatably coupled to an armrest board and configured to be extended from the armrest board by rotating forward or to be housed in the armrest board by rotating and standing and a speed-reduction damper mechanism connecting the armrest and the armrest board and configured to make a rotational speed of the armrest uniform by reducing the rotational speed when the armrest rotates to be extended.
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公开(公告)号：US20240149768A1
公开(公告)日：2024-05-09
申请号：US18316403
申请日：2023-05-12
发明人： Tae Hoon Lee , Ji Hwan Kim , Byeong Seon Son , Sang Ho Kim , Sang Hoon Park , Il Hwan Bae , Jeong Ho Kim , Bong Jae Jeong , Min Soo Kim
IPC分类号： B60N2/75
CPC分类号： B60N2/757
摘要： An embodiment armrest assembly for a vehicle includes an armrest including a main body and a lid, an armrest board to which the armrest is rotatably coupled and in which the armrest is accommodated in an erect state, and a skirt coupled to a rear bezel housing of the lid and to the armrest board and correspondingly covering a rear space of the lid when the armrest is rotated forward, wherein the skirt has a panel shape and includes a hard material.
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公开(公告)号：US11685319B2
公开(公告)日：2023-06-27
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
CPC分类号： B60R11/0235 , B60R2011/0015 , B60R2011/0085 , B60R2011/0092
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：US20230361505A1
公开(公告)日：2023-11-09
申请号：US18084189
申请日：2022-12-19
发明人： Byeong Seon Son , Tae Hoon Lee , Seung Hyun Kim , Ji Hwan Kim , Sang Hoon Park , Sang Ho Kim , Seon Chae Na , Hyun Tae Lee , Won Ho Chang , Jeong In Baek , In Ju Lee
IPC分类号： H01R13/627 , H01R13/453 , H01R13/502 , B60N2/28 , B60R16/03
CPC分类号： H01R13/6272 , H01R13/4536 , H01R13/6275 , H01R13/502 , B60N2/2893 , B60R16/03 , H01R2201/26 , H01R13/50
摘要： A power supply device of a motor-driven child seat for a vehicle is provided. The motor-driven child seat can be easily mounted and fixed to a rear seat by adopting a method where a latch of the motor-driven child seat is fastened to an anchor of the rear seat, and power can be easily supplied to power consuming components, i.e., an electric mechanism including a motor, a ventilation system, and a heating system, by automatically fastening male-female connectors for supplying power, especially when the motor-driven child seat is fixedly mounted on the rear seat.
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公开(公告)号：US20230356635A1
公开(公告)日：2023-11-09
申请号：US18080488
申请日：2022-12-13
发明人： Byeong Seon Son , Tae Hoon Lee , Seung Hyun Kim , Ji Hwan Kim , Seon Chae Na , Sang Ho Kim , Sang Hoon Park , Jeong In Baek , Yong Chul Jang , In Ju Lee
CPC分类号： B60N2/5657 , B60N2/5635 , B60N2/2881 , B60N2/5685 , B60N2/2821
摘要： A ventilation and heating apparatus for a child seat is provided. A ventilation mat with an embedded heating wire is mounted on a body of the child seat, so ventilation air is discharged toward a child's body through the ventilation mat in summer or when ventilation is required, and heating wire embedded in the ventilation mat is driven in winter, thus providing a comfortable seating environment for a child sitting on the child seat, and improving the sitting comfort of a child.
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