公开(公告)号：US12090113B2

公开(公告)日：2024-09-17

申请号：US17068493

申请日：2020-10-12

Applicant: Hyundai Motor Company ,  Kia Motors Corporation

Inventor： Joo Hwan Son ,  Xiang Lai Nian ,  Hua Chao Wang

IPC: A61H23/02 ,  B06B1/16 ,  B60N2/90 ,  F16H37/12 ,  H02K7/116

CPC classification number: A61H23/0254 ,  B06B1/167 ,  B60N2/976 ,  F16H37/124 ,  H02K7/1166 ,  A61H2201/1418 ,  A61H2201/1669 ,  A61H2201/1671 ,  A61H2203/0431 ,  F16H2702/00

Abstract: A massage system for a seat of a vehicle includes a drive motor, a sliding member having a hollow pillar shape, a first end of the sliding member being blocked by a plate member and a second end of the sliding member being opened, a housing member having a hollow pillar shape, a first end of the housing member being blocked by a partition and a second end of the housing member being opened, and a drive gear module operably connected to the drive motor, wherein at least one roller member is extended toward the housing member at an edge of the plate member, and at least one cam protruding toward the sliding member is formed at a circumference of the partition, wherein a cam profile is formed at a surface of the cam.

公开(公告)号：US20240390221A1

公开(公告)日：2024-11-28

申请号：US18791799

申请日：2024-08-01

Applicant: Hyundai Motor Company ,  Kia Corporation

Inventor： Joo Hwan Son ,  Xiang Lai Nian ,  Hua Chao Wang

IPC: A61H23/02 ,  B06B1/16 ,  B60N2/90 ,  F16H37/12 ,  H02K7/116

Abstract: A method of controlling a massage system for a seat of a vehicle is provided. The system includes a power supply, a drive motor, an operation switch, and a controller. The controller determines whether the driver is drowsy driving based on a parameter and controls an operation of the drive motor through the operation switch. The controller enters a relax mode when the driver is drowsy driving, connecting the power supply to an ON terminal of the operation switch to operate the drive motor at the relax mode.