JP4208138B2 - 耳装着型の音情報伝達器 - Google Patents
耳装着型の音情報伝達器 Download PDFInfo
- Publication number
- JP4208138B2 JP4208138B2 JP2003424050A JP2003424050A JP4208138B2 JP 4208138 B2 JP4208138 B2 JP 4208138B2 JP 2003424050 A JP2003424050 A JP 2003424050A JP 2003424050 A JP2003424050 A JP 2003424050A JP 4208138 B2 JP4208138 B2 JP 4208138B2
- Authority
- JP
- Japan
- Prior art keywords
- earphone
- microphone
- vibration
- ear
- tip
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
- 210000000988 bone and bone Anatomy 0.000 claims description 16
- 210000003128 head Anatomy 0.000 description 8
- 230000002238 attenuated effect Effects 0.000 description 5
- 210000000613 ear canal Anatomy 0.000 description 5
- 230000000694 effects Effects 0.000 description 5
- 230000000903 blocking effect Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000013016 damping Methods 0.000 description 2
- 210000005069 ears Anatomy 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000003190 viscoelastic substance Substances 0.000 description 2
- 238000004026 adhesive bonding Methods 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 239000000806 elastomer Substances 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 210000001260 vocal cord Anatomy 0.000 description 1
Images
Landscapes
- Headphones And Earphones (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Description
主に信号処理回路基板と電池を収納した信号処理回路基板収納部Aの腹側には、音情報の電気信号を音波として出力するイヤホン部Bと、頭部の骨を伝わってきた音声振動を拾い電気信号に変換する所謂骨伝導マイクであるマイクロホン部Cが突き出ている。
人体部分Dは外耳道中心を通る略縦方向の断面としている。装着補助具3は弾性変形して耳甲介腔部の上部の壁にその先端部を当てて、マイクロホン先端部2を耳甲介腔部の下部に適切な押圧力で当てる力を、装置の自重と協働して発生している。さらには装置の耳部への安定な装着も実現している。
2 マイクロホン先端部
3 装着補助具
4 信号処理回路基板
5 イヤホンスピーカ
6 音導管
7 先端保持部材
8 後部保持部材
9 振動ピックアップセンサー
10 下ケース
11 マイクゲル上
12 マイクゲル下
13 マイクイヤホン頭部ホルダ
Claims (1)
- 本体部と、該本体部から突出し人の耳甲介腔部内に挿入されるイヤホン部および骨伝導マイクロホン部を有する耳装着型の音情報伝達器であって、前記イヤホン部に収納されるイヤホンスピーカ部の前後を板状の粘弾性部材を介して本体に保持し、前記骨伝導マイクロホン部のうち、前記骨伝導マイクロホン部から突出した支持部が、その前記耳甲介腔部に面した側と、その逆側に位置する側とをそれぞれ粘弾性部材にて挟持されることにより、前記支持部を前記粘弾性部材を介して本体に保持したことを特徴とする耳装着型の音情報伝達器。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003424050A JP4208138B2 (ja) | 2003-12-22 | 2003-12-22 | 耳装着型の音情報伝達器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2003424050A JP4208138B2 (ja) | 2003-12-22 | 2003-12-22 | 耳装着型の音情報伝達器 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2005184578A JP2005184578A (ja) | 2005-07-07 |
JP4208138B2 true JP4208138B2 (ja) | 2009-01-14 |
Family
ID=34784336
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2003424050A Expired - Lifetime JP4208138B2 (ja) | 2003-12-22 | 2003-12-22 | 耳装着型の音情報伝達器 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4208138B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2007061213A1 (en) * | 2005-11-28 | 2007-05-31 | Wise&Blue Co., Ltd. | Wireless headset and control method thereof |
CN113949962A (zh) * | 2021-11-30 | 2022-01-18 | 深圳市科奈信科技有限公司 | 一种耳机盒、耳机套件及耳机入盒检测与充电方法 |
CN115052222A (zh) * | 2022-06-10 | 2022-09-13 | 苏州索迩电子技术有限公司 | 一种骨传导耳机头及骨传导耳机 |
-
2003
- 2003-12-22 JP JP2003424050A patent/JP4208138B2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JP2005184578A (ja) | 2005-07-07 |
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