发明申请
- 专利标题: Speaker apparatus
- 专利标题(中): 扬声器装置
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申请号: US11594768申请日: 2006-11-09
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公开(公告)号: US20070116322A1公开(公告)日: 2007-05-24
- 发明人: Minoru Horigome , Teruaki Kaiya , Yuichi Takahashi
- 申请人: Minoru Horigome , Teruaki Kaiya , Yuichi Takahashi
- 专利权人: PIONEER CORPORATION,TOHOKU PIONEER CORPORATION
- 当前专利权人: PIONEER CORPORATION,TOHOKU PIONEER CORPORATION
- 优先权: JPP2005-326983 20051111
- 主分类号: H04R9/06
- IPC分类号: H04R9/06
摘要:
According to an aspect of the invention, there is provided a speaker apparatus including: a magnetic circuit; a vibrating plate vibrated by the magnetic circuit; a speaker frame holding the magnetic circuit and the vibrating plate, and a connecting portion connecting a portion of holding the vibrating plate and a portion of holding the magnetic circuit, an inclined face of the connecting portion being inclined relative to a direction of tangential line of circumference of the speaker frame, the connecting portion configured to flow air due to a vibration of the vibrating plate along the inclined face thereof.
公开/授权文献
- US07936896B2 Speaker apparatus 公开/授权日:2011-05-03
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