• 专利标题: HEAD RESTRAINT FOR A VEHICLE SEAT, AND VEHICLE SEAT
  • 申请号: US18264441
    申请日: 2022-02-15
  • 公开(公告)号: US20240101009A1
    公开(公告)日: 2024-03-28
  • 发明人: Thomas DILLINGER
  • 申请人: Adient US LLC
  • 申请人地址: US MI Plymouth
  • 专利权人: Adient US LLC
  • 当前专利权人: Adient US LLC
  • 当前专利权人地址: US MI Plymouth
  • 优先权: DE 2021103644.5 2021.02.16 DE 2021112215.5 2021.05.11
  • 国际申请: PCT/IB2022/051320 2022.02.15
  • 进入国家日期: 2023-08-07
  • 主分类号: B60N2/879
  • IPC分类号: B60N2/879
HEAD RESTRAINT FOR A VEHICLE SEAT, AND VEHICLE SEAT
摘要:
A head restraint for a vehicle seat may have a head restraint support, a first loudspeaker unit, and at least one second loudspeaker unit. The head restraint may also have a lining element and a cover. The lining element covers the head restraint support, the first loudspeaker unit and the at least one second loudspeaker unit in the direction of a contact surface. The cover covers the head restraint support, the first loudspeaker unit and the at least one second loudspeaker unit in a direction opposite to the contact surface. The lining element, the head restraint support and the cover are designed in such a way that a sound generated by the first loudspeaker unit can be emitted from the head restraint to an external environment of the head restraint in a largely unattenuated manner. A vehicle seat having a backrest and the head restraint is also provided.
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