- 专利标题: Loudspeaker arrangement
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申请号: US17766590申请日: 2019-10-30
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公开(公告)号: US12028692B2公开(公告)日: 2024-07-02
- 发明人: Martin Olsen , Lars Goller
- 申请人: Harman Becker Automotive Systems GmbH
- 申请人地址: DE Karlsbad
- 专利权人: Harman Becker Automotive Systems GmbH
- 当前专利权人: Harman Becker Automotive Systems GmbH
- 当前专利权人地址: DE Karlsbad
- 代理机构: Brooks Kushman P.C.
- 国际申请: PCT/EP2019/079578 2019.10.30
- 国际公布: WO2021/083499A 2021.05.06
- 进入国家日期: 2022-04-05
- 主分类号: H04R5/00
- IPC分类号: H04R5/00 ; H04R1/26 ; H04R5/02 ; H04R1/32
摘要:
A loudspeaker arrangement comprises a mid-range loudspeaker arranged in a dashboard of a vehicle, a first tweeter arranged adjacent to the mid-range loudspeaker in the dashboard of the vehicle, and a second tweeter arranged adjacent to the mid-range loudspeaker in the dashboard of the vehicle. The mid-range loudspeaker is arranged between the first tweeter and the second tweeter. The mid-range loudspeaker is a non-directional loudspeaker that radiates sound towards a driver's seat and towards a passenger seat in equal parts. The first tweeter is a directional loudspeaker that radiates sound primarily towards the passenger seat, and the second tweeter is a directional loudspeaker that radiates sound primarily towards the driver's seat.
公开/授权文献
- US20230345177A1 LOUDSPEAKER ARRANGEMENT 公开/授权日:2023-10-26
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