WO2009072237A1 - Bone-conduction speaker microphone - Google Patents
Bone-conduction speaker microphone Download PDFInfo
- Publication number
- WO2009072237A1 WO2009072237A1 PCT/JP2008/003303 JP2008003303W WO2009072237A1 WO 2009072237 A1 WO2009072237 A1 WO 2009072237A1 JP 2008003303 W JP2008003303 W JP 2008003303W WO 2009072237 A1 WO2009072237 A1 WO 2009072237A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- bone
- conduction speaker
- case
- microphone
- conduction
- Prior art date
Links
Classifications
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/08—Mouthpieces; Microphones; Attachments therefor
- H04R1/083—Special constructions of mouthpieces
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R2460/00—Details of hearing devices, i.e. of ear- or headphones covered by H04R1/10 or H04R5/033 but not provided for in any of their subgroups, or of hearing aids covered by H04R25/00 but not provided for in any of its subgroups
- H04R2460/13—Hearing devices using bone conduction transducers
Abstract
Disclosed is a bone-conduction speaker microphone that effectively prevents the effect of surrounding noise even in a high-noise environment and eliminates the possibility of intrusion of water or dust thereinto by using a bone-conduction speaker and a bone-conduction microphone. The bone-conduction speaker microphone includes a case 1 serving as a waterproof and dustproof container, a bone-conduction speaker 2 fixed to an inner surface of the case 1 so as to vibrate the case 1 serving as an output diaphragm 5, and a bone-conduction microphone 3 fixed to the inner surface of the case 1 such that an input diaphragm 15 is exposed through an opening formed in the case 1.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009544553A JPWO2009072237A1 (en) | 2007-11-13 | 2008-11-12 | Bone conduction speaker microphone |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007294034 | 2007-11-13 | ||
JP2007-294034 | 2007-11-13 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2009072237A1 true WO2009072237A1 (en) | 2009-06-11 |
Family
ID=40717421
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/003303 WO2009072237A1 (en) | 2007-11-13 | 2008-11-12 | Bone-conduction speaker microphone |
Country Status (2)
Country | Link |
---|---|
JP (1) | JPWO2009072237A1 (en) |
WO (1) | WO2009072237A1 (en) |
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100290660A1 (en) * | 2008-02-08 | 2010-11-18 | Temco Japan Co., Ltd. | Vibration pickup microphone |
CN103096225A (en) * | 2011-11-03 | 2013-05-08 | 北京美尔斯通科技发展股份有限公司 | Bone conduction microphone |
WO2013118539A1 (en) * | 2012-02-10 | 2013-08-15 | 株式会社テムコジャパン | Bone transmission earphone |
JP2013219575A (en) * | 2012-04-10 | 2013-10-24 | Brother Ind Ltd | Acoustic device |
WO2014098031A1 (en) * | 2012-12-18 | 2014-06-26 | 京セラ株式会社 | Electronic apparatus provided with bone conduction vibration element |
JP2017023595A (en) * | 2015-07-27 | 2017-02-02 | パイオニア株式会社 | Bioacoustic stethoscope apparatus |
CN110870763A (en) * | 2019-06-27 | 2020-03-10 | 上海慧敏医疗器械有限公司 | Nasal resonance rehabilitation instrument and method based on nasal-oral resonance ratio measurement and audio-visual feedback technology |
CN111031426A (en) * | 2019-12-12 | 2020-04-17 | 东莞市高坚电子科技有限公司 | Earphone waterproof construction and bone conduction earphone |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1196959A (en) * | 1997-09-17 | 1999-04-09 | Hitachi Ltd | Ultraprecision processing device |
JP2001309473A (en) * | 2000-04-26 | 2001-11-02 | Yoshio Kitamura | Waterproof vibration microphone |
JP2003134581A (en) * | 2001-10-30 | 2003-05-09 | Temuko Japan:Kk | Transmitter-receiver to mount on flat or cap strap |
JP2004187031A (en) * | 2002-12-04 | 2004-07-02 | Temuko Japan:Kk | Mobile phone using bone conduction speaker |
JP3103674U (en) * | 2004-03-01 | 2004-08-19 | 彭仁城 | Touch-type indirect conduction vibration type microphone |
JP2007043397A (en) * | 2005-08-02 | 2007-02-15 | Uetax Corp | Waterproof microphone |
-
2008
- 2008-11-12 JP JP2009544553A patent/JPWO2009072237A1/en active Pending
- 2008-11-12 WO PCT/JP2008/003303 patent/WO2009072237A1/en active Application Filing
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH1196959A (en) * | 1997-09-17 | 1999-04-09 | Hitachi Ltd | Ultraprecision processing device |
JP2001309473A (en) * | 2000-04-26 | 2001-11-02 | Yoshio Kitamura | Waterproof vibration microphone |
JP2003134581A (en) * | 2001-10-30 | 2003-05-09 | Temuko Japan:Kk | Transmitter-receiver to mount on flat or cap strap |
JP2004187031A (en) * | 2002-12-04 | 2004-07-02 | Temuko Japan:Kk | Mobile phone using bone conduction speaker |
JP3103674U (en) * | 2004-03-01 | 2004-08-19 | 彭仁城 | Touch-type indirect conduction vibration type microphone |
JP2007043397A (en) * | 2005-08-02 | 2007-02-15 | Uetax Corp | Waterproof microphone |
Cited By (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100290660A1 (en) * | 2008-02-08 | 2010-11-18 | Temco Japan Co., Ltd. | Vibration pickup microphone |
CN103096225A (en) * | 2011-11-03 | 2013-05-08 | 北京美尔斯通科技发展股份有限公司 | Bone conduction microphone |
JPWO2013118539A1 (en) * | 2012-02-10 | 2015-05-11 | 株式会社テムコジャパン | Bone conduction earphone |
WO2013118539A1 (en) * | 2012-02-10 | 2013-08-15 | 株式会社テムコジャパン | Bone transmission earphone |
US9451357B2 (en) | 2012-02-10 | 2016-09-20 | Temco Japan Co., Ltd. | Bone transmission earphone |
JP2013219575A (en) * | 2012-04-10 | 2013-10-24 | Brother Ind Ltd | Acoustic device |
JP2014120982A (en) * | 2012-12-18 | 2014-06-30 | Kyocera Corp | Electronic apparatus with bone-conduction vibration element |
US9277312B2 (en) | 2012-12-18 | 2016-03-01 | Kyocera Corporation | Electronic device with bone conduction vibrator |
WO2014098031A1 (en) * | 2012-12-18 | 2014-06-26 | 京セラ株式会社 | Electronic apparatus provided with bone conduction vibration element |
JP2017023595A (en) * | 2015-07-27 | 2017-02-02 | パイオニア株式会社 | Bioacoustic stethoscope apparatus |
CN110870763A (en) * | 2019-06-27 | 2020-03-10 | 上海慧敏医疗器械有限公司 | Nasal resonance rehabilitation instrument and method based on nasal-oral resonance ratio measurement and audio-visual feedback technology |
CN111031426A (en) * | 2019-12-12 | 2020-04-17 | 东莞市高坚电子科技有限公司 | Earphone waterproof construction and bone conduction earphone |
CN111031426B (en) * | 2019-12-12 | 2023-11-14 | 东莞市高坚电子科技有限公司 | Bone conduction earphone with waterproof construction |
Also Published As
Publication number | Publication date |
---|---|
JPWO2009072237A1 (en) | 2011-04-21 |
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