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公开(公告)号：US20240140288A1
公开(公告)日：2024-05-02
申请号：US18117051
申请日：2023-03-03
发明人： Sang Uk Yu , Tae Hoon Lee , Sang Ho Kim , Seung Young Lee , Jun Namgoong , Yong Jun Shin
IPC分类号： B60N2/865
CPC分类号： B60N2/865 , B60N2002/899
摘要： An electric headrest sliding device includes a slider configured to be movable upwards and downwards by driving of a motor, a front frame of a headrest, and a rotation link configured to connect the slider to the front frame, wherein the rotation link is rotated forwards or rearwards to push or pull the front frame during upward-and-downward movement of the slider, thereby accurately adjusting the front and rear positions of the headrest.
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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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公开(公告)号：US20230191969A1
公开(公告)日：2023-06-22
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：US20220118897A1
公开(公告)日：2022-04-21
申请号：US17331298
申请日：2021-05-26
发明人： Tae Hoon Lee , Byeong Seon Son , Sang Ho Kim , Ji Hwan Kim , Seon Chae Na , Sang Hoon Park , Yong Jun Shin , Jang Won Lee
IPC分类号： B60N2/853
摘要： A forward tilting mechanism of a headrest for a vehicle and a headrest including the same are configured so that the headrest can be tilted forward in a simplified operating method. A forward tilting mechanism of a headrest includes: a fixing bracket mounted on a stay; a main body rotatably coupled to the fixing bracket; a driving part mounted on the fixing bracket between the fixing bracket and the main body; and a slider disposed between the driving part and the main body, and configured to be movable by operation of the driving part and configured to provide a moving force to the main body such that the main body is rotatable by the movement of the slider.
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公开(公告)号：US09147389B2
公开(公告)日：2015-09-29
申请号：US14099780
申请日：2013-12-06
发明人： Tae Hoon Lee
CPC分类号： G10K11/16 , F16F15/002 , G10K15/00
摘要： An apparatus for controlling noise of a vehicle body may include a reinforcement member movably installed in a vehicle body frame, an accelerator pedal detection unit for detecting whether an accelerator pedal is operated, a controller for determining whether a vehicle accelerates or decelerates based on a signal from the accelerator pedal detection unit and outputting a control signal to move the reinforcement member to be in contact with or to be spaced apart from a cross member of the vehicle body frame in accord with acceleration or deceleration of the vehicle, and a driving apparatus for moving the reinforcement member according to the control signal of the controller. By selective movement of the reinforcement member, the apparatus modifies a noise generated by the cross member differently according to the acceleration or the deceleration of the vehicle and thus improves sound quality.
摘要翻译： 用于控制车身噪声的装置可以包括可移动地安装在车身框架中的加强构件，用于检测加速踏板是否被操作的加速器踏板检测单元，用于基于信号确定车辆是否加速或减速的控制器 从加速器踏板检测单元输出控制信号，以根据车辆的加速或减速使加强构件与车身框架的横梁相接触或间隔开，以及驱动装置 根据控制器的控制信号移动加强件。 通过加强构件的选择性移动，该装置根据车辆的加速度或减速度不同地修改由横梁产生的噪声，从而提高声音质量。
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