JP7101030B2 - 電気音響変換器、アダプタ付き電気音響変換器及び音響機器 - Google Patents
電気音響変換器、アダプタ付き電気音響変換器及び音響機器 Download PDFInfo
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- JP7101030B2 JP7101030B2 JP2018077190A JP2018077190A JP7101030B2 JP 7101030 B2 JP7101030 B2 JP 7101030B2 JP 2018077190 A JP2018077190 A JP 2018077190A JP 2018077190 A JP2018077190 A JP 2018077190A JP 7101030 B2 JP7101030 B2 JP 7101030B2
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- housing
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- electroacoustic
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Electric hearing aids
- H04R25/65—Housing parts, e.g. shells, tips or moulds, or their manufacture
- H04R25/652—Ear tips; Ear moulds
- H04R25/656—Non-customized, universal ear tips, i.e. ear tips which are not specifically adapted to the size or shape of the ear or ear canal
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Electric hearing aids
- H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
- H04R25/604—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of acoustic or vibrational transducers
- H04R25/606—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of acoustic or vibrational transducers acting directly on the eardrum, the ossicles or the skull, e.g. mastoid, tooth, maxillary or mandibular bone, or mechanically stimulating the cochlea, e.g. at the oval window
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/10—Earpieces; Attachments therefor ; Earphones; Monophonic headphones
- H04R1/1016—Earpieces of the intra-aural type
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R7/00—Diaphragms for electromechanical transducers; Cones
- H04R7/02—Diaphragms for electromechanical transducers; Cones characterised by the construction
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R11/00—Transducers of moving-armature or moving-core type
- H04R11/02—Loudspeakers
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; ELECTRIC HEARING AIDS; PUBLIC ADDRESS SYSTEMS
- H04R25/00—Electric hearing aids
- H04R25/60—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles
- H04R25/604—Mounting or interconnection of hearing aid parts, e.g. inside tips, housings or to ossicles of acoustic or vibrational transducers
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Neurosurgery (AREA)
- Multimedia (AREA)
- Manufacturing & Machinery (AREA)
- Headphones And Earphones (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Description
前記電気機械変換器による機械振動によって前記内側筐体部分が振動板として音を発生させることを特徴とする。
2:電気機械変換器
3:コード
4:筐体
40:内側筐体部分
41:外側筐体部分
5:コード引出部
Claims (7)
- 電気信号を機械振動に変換する電気機械変換器と、
外耳道を塞がずに耳甲介腔に装着可能であって、前記電気機械変換器を内部に収容するとともに該電気機械変換器による機械振動によって振動して音を発生させる筐体と、を備え、
前記筐体は、前記耳甲介腔に装着した際に前記外耳道側に位置する内側筐体部分と外界側に位置する外側筐体部分とを備え、前記筐体は、楕円体形状又は卵形形状であって、
前記電気機械変換器による機械振動によって前記内側筐体部分が振動板として音を発生させることを特徴とする電気音響変換器。 - 前記筐体は、前記楕円体形状又は前記卵形形状としての幅が10mm以上14mm以下になることを特徴とする請求項1に記載の電気音響変換器。
- 前記電気機械変換器は、前記筐体を、前記外耳道方向に振動させることを特徴とする請求項1又は2に記載の電気音響変換器。
- 前記電気機械変換器は、前記筐体に対して、該電気機械変換器の中心と該筐体の中心が一致する位置に配設されることを特徴とする請求項1~3の何れか一項に記載の電気音響変換器。
- 前記外側筐体部分は、前記電気機械変換器につながるコードを挿通させるコード引出部を備えることを特徴とする請求項1~4の何れか一項に記載の電気音響変換器。
- 請求項1~5の何れか一項に記載の電気音響変換器と、前記筐体に取り付けられるアダプタと、を備え、
前記アダプタは、前記筐体に吸着する基部と、前記基部に設けられた幹部とを備え、前記幹部の先端は、前記筐体を耳甲介腔に装着した際に耳甲介腔の上側の壁部に当接することを特徴とするアダプタ付き電気音響変換器。 - 請求項1~5の何れか一項に記載の電気音響変換器、又は請求項6に記載のアダプタ付き電気音響変換器を用いたことを特徴とする音響機器。
Priority Applications (4)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018077190A JP7101030B2 (ja) | 2018-04-12 | 2018-04-12 | 電気音響変換器、アダプタ付き電気音響変換器及び音響機器 |
| PCT/JP2019/015196 WO2019198647A1 (ja) | 2018-04-12 | 2019-04-05 | 電気音響変換器及び音響機器 |
| US17/044,581 US11184720B2 (en) | 2018-04-12 | 2019-04-05 | Electroacoustic transducer and acoustic device |
| CN201980025199.4A CN111955017B (zh) | 2018-04-12 | 2019-04-05 | 电声换能器和声学装置 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2018077190A JP7101030B2 (ja) | 2018-04-12 | 2018-04-12 | 電気音響変換器、アダプタ付き電気音響変換器及び音響機器 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2019186801A JP2019186801A (ja) | 2019-10-24 |
| JP7101030B2 true JP7101030B2 (ja) | 2022-07-14 |
Family
ID=68164105
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2018077190A Active JP7101030B2 (ja) | 2018-04-12 | 2018-04-12 | 電気音響変換器、アダプタ付き電気音響変換器及び音響機器 |
Country Status (4)
| Country | Link |
|---|---|
| US (1) | US11184720B2 (ja) |
| JP (1) | JP7101030B2 (ja) |
| CN (1) | CN111955017B (ja) |
| WO (1) | WO2019198647A1 (ja) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD938594S1 (en) * | 2019-03-13 | 2021-12-14 | Rion Co., Ltd. | Earphone |
| USD938595S1 (en) * | 2019-03-13 | 2021-12-14 | Rion Co., Ltd. | Earphone |
| JP7406369B2 (ja) * | 2019-12-27 | 2023-12-27 | リオン株式会社 | 電気音響変換器及び音響機器 |
| CN218830532U (zh) * | 2021-02-07 | 2023-04-07 | 深圳朗凡创新科技有限公司 | 一种骨传导发声装置 |
| USD1027901S1 (en) * | 2022-08-15 | 2024-05-21 | Logitech Europe S.A. | Detachable headphone |
| WO2024087907A1 (zh) * | 2022-10-28 | 2024-05-02 | 深圳市韶音科技有限公司 | 一种耳机 |
| EP4485967A4 (en) * | 2022-10-28 | 2025-08-06 | Shenzhen Shokz Co Ltd | OPEN EARPHONE |
| CN116112842B (zh) * | 2023-04-12 | 2023-07-04 | 深圳市沃莱特电子有限公司 | 一种蓝牙耳机及耳机充电仓 |
Citations (6)
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| JP2011160175A (ja) | 2010-02-01 | 2011-08-18 | Otodesigners Co Ltd | スピーカー装置 |
| JP2012257049A (ja) | 2011-06-08 | 2012-12-27 | Tokyo Metropolitan Univ | 音声出力装置 |
| JP2014116755A (ja) | 2012-12-07 | 2014-06-26 | Yuji Hosoi | ステレオイヤホンおよびイヤホンの使用方法 |
| JP2015139041A (ja) | 2014-01-21 | 2015-07-30 | リオン株式会社 | 電気機械変換器及び電気音響変換器 |
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| JP2019134237A (ja) | 2018-01-29 | 2019-08-08 | 株式会社東芝 | 音響発生装置 |
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| JPH0681351B2 (ja) * | 1990-09-11 | 1994-10-12 | ソニー株式会社 | 電気音響変換器 |
| JPH05336587A (ja) * | 1992-03-30 | 1993-12-17 | Sony Corp | ヘッドホン |
| JP4683635B2 (ja) | 2005-09-30 | 2011-05-18 | Necトーキン株式会社 | 受話装置 |
| CN101507294A (zh) * | 2006-06-23 | 2009-08-12 | Gn瑞声达A/S | 一种具有细长构件的助听器 |
| KR100757462B1 (ko) * | 2006-07-14 | 2007-09-11 | 삼성전자주식회사 | 이어폰 |
| WO2008029515A1 (en) * | 2006-09-07 | 2008-03-13 | Temco Japan Co., Ltd. | Bone conduction speaker |
| US7841446B2 (en) * | 2007-04-30 | 2010-11-30 | Kimberly-Clark Worldwide, Inc. | Bandless hearing protector and method |
| US20090226024A1 (en) * | 2008-02-04 | 2009-09-10 | Dean Thomas M | Speaker enclosure and headphone |
| JP2013128161A (ja) | 2011-12-16 | 2013-06-27 | Hitachi Media Electoronics Co Ltd | 移動通信端末用モジュール、及び移動通信端末 |
| KR101489612B1 (ko) | 2010-12-27 | 2015-02-04 | 로무 가부시키가이샤 | 휴대 전화 |
| US9313306B2 (en) | 2010-12-27 | 2016-04-12 | Rohm Co., Ltd. | Mobile telephone cartilage conduction unit for making contact with the ear cartilage |
| US8521239B2 (en) | 2010-12-27 | 2013-08-27 | Rohm Co., Ltd. | Mobile telephone |
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2018
- 2018-04-12 JP JP2018077190A patent/JP7101030B2/ja active Active
-
2019
- 2019-04-05 WO PCT/JP2019/015196 patent/WO2019198647A1/ja not_active Ceased
- 2019-04-05 US US17/044,581 patent/US11184720B2/en not_active Expired - Fee Related
- 2019-04-05 CN CN201980025199.4A patent/CN111955017B/zh active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011160175A (ja) | 2010-02-01 | 2011-08-18 | Otodesigners Co Ltd | スピーカー装置 |
| JP2012257049A (ja) | 2011-06-08 | 2012-12-27 | Tokyo Metropolitan Univ | 音声出力装置 |
| JP2014116755A (ja) | 2012-12-07 | 2014-06-26 | Yuji Hosoi | ステレオイヤホンおよびイヤホンの使用方法 |
| JP2015139041A (ja) | 2014-01-21 | 2015-07-30 | リオン株式会社 | 電気機械変換器及び電気音響変換器 |
| JP2016063276A (ja) | 2014-09-13 | 2016-04-25 | リオン株式会社 | 軟骨伝導補聴器、軟骨伝導スピーカカバー及び軟骨伝導スピーカ |
| JP2019134237A (ja) | 2018-01-29 | 2019-08-08 | 株式会社東芝 | 音響発生装置 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN111955017A (zh) | 2020-11-17 |
| WO2019198647A1 (ja) | 2019-10-17 |
| US11184720B2 (en) | 2021-11-23 |
| JP2019186801A (ja) | 2019-10-24 |
| CN111955017B (zh) | 2023-02-07 |
| US20210029477A1 (en) | 2021-01-28 |
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