JP4710757B2 - 骨伝導スピーカー - Google Patents
骨伝導スピーカー Download PDFInfo
- Publication number
- JP4710757B2 JP4710757B2 JP2006228293A JP2006228293A JP4710757B2 JP 4710757 B2 JP4710757 B2 JP 4710757B2 JP 2006228293 A JP2006228293 A JP 2006228293A JP 2006228293 A JP2006228293 A JP 2006228293A JP 4710757 B2 JP4710757 B2 JP 4710757B2
- Authority
- JP
- Japan
- Prior art keywords
- bone conduction
- voice coil
- conduction speaker
- vibration member
- vibration
- 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.)
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- 210000000988 bone and bone Anatomy 0.000 title claims description 44
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical group [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 21
- 230000002093 peripheral effect Effects 0.000 claims description 21
- 239000002184 metal Substances 0.000 claims description 14
- 229910052751 metal Inorganic materials 0.000 claims description 14
- 210000003625 skull Anatomy 0.000 description 9
- 210000003454 tympanic membrane Anatomy 0.000 description 6
- 208000002193 Pain Diseases 0.000 description 5
- 210000003477 cochlea Anatomy 0.000 description 5
- 210000000860 cochlear nerve Anatomy 0.000 description 3
- 210000004761 scalp Anatomy 0.000 description 3
- 230000005856 abnormality Effects 0.000 description 2
- 210000003094 ear ossicle Anatomy 0.000 description 2
- 206010011878 Deafness Diseases 0.000 description 1
- 206010019233 Headaches Diseases 0.000 description 1
- 208000032041 Hearing impaired Diseases 0.000 description 1
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 210000004556 brain Anatomy 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 231100000869 headache Toxicity 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000001939 inductive effect Effects 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 210000004880 lymph fluid Anatomy 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Images
Landscapes
- Audible-Bandwidth Dynamoelectric Transducers Other Than Pickups (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Description
2 鉄芯
3 マグネット
4 ボイスコイル
5 振動部材
6 コイルスプリング
7 金属リング
8 振動板
10 ケース本体
11 内部フライト
12 蓋体
13 バーディーカバー
14 下段内周面
15 内周面
16 段差溝
21 ポールビス
22 下敷き部
30 通穴
30,70 内周壁
51 スプリング取付部
52 ボイスコイル取付部
101 骨伝導スピーカー
102 鉄芯
103 マグネット
104 ボイスコイル
105b 下部突起
105a 上部突起
105 振動部材
107 金属リング
108 振動板
110 ケース本体
113 下部カバー
Claims (5)
- 上下方向へ開放され、内周側に一定幅の内部フライトを突設したケース本体と、
前記ケース本体内における前記内部フライト下方の中心位置に配される鉄芯と、
前記鉄芯の外側に配されるリング状のマグネットと、
前記鉄芯と前記マグネットの間に位置されるボイスコイルと、
前記ボイスコイルの上部に連結され、前記ボイスコイルに生じる振動信号が伝達される振動部材と、
前記振動部材の下部と前記内部フライト又はその周辺部との間に介装されるコイルスプリングと、
より構成したことを特徴とする骨伝導スピーカー。 - 前記振動部材の下部に、前記ボイスコイルの上端部が係合するボイスコイル取付部と、前記コイルスプリングの上端部が係合するスプリング取付部を設けてなる請求項1記載の骨伝導スピーカー。
- 前記内部フライトの下面と前記マグネットの上面との間に金属リングを介装し、該金属リングの上面で前記コイルスプリングの下端部を支持してなる請求項1又は2記載の骨伝導スピーカー。
- 前記振動部材を前記ケース本体内周面に連結する可撓性を有する振動板を設けてなる請求項1〜3の何れか1項に記載の骨伝導スピーカー。
- 前記ケース本体の上端部に、前記振動部材が通過しうる貫通穴を備えた蓋体を覆設してなる請求項1〜4の何れか1項に記載の骨伝導スピーカー。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006228293A JP4710757B2 (ja) | 2006-08-24 | 2006-08-24 | 骨伝導スピーカー |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006228293A JP4710757B2 (ja) | 2006-08-24 | 2006-08-24 | 骨伝導スピーカー |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008054063A JP2008054063A (ja) | 2008-03-06 |
JP4710757B2 true JP4710757B2 (ja) | 2011-06-29 |
Family
ID=39237662
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006228293A Active JP4710757B2 (ja) | 2006-08-24 | 2006-08-24 | 骨伝導スピーカー |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4710757B2 (ja) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101250041B1 (ko) | 2010-12-20 | 2013-04-02 | 인지컨트롤스 주식회사 | 진동용 액추에이터 |
US9025795B2 (en) * | 2011-11-10 | 2015-05-05 | Aue Institute, Ltd. | Opening type bone conduction earphone |
US11665482B2 (en) | 2011-12-23 | 2023-05-30 | Shenzhen Shokz Co., Ltd. | Bone conduction speaker and compound vibration device thereof |
US11611834B2 (en) | 2011-12-23 | 2023-03-21 | Shenzhen Shokz Co., Ltd. | Bone conduction speaker and compound vibration device thereof |
US11540066B2 (en) | 2011-12-23 | 2022-12-27 | Shenzhen Shokz Co., Ltd. | Bone conduction speaker and compound vibration device thereof |
US11463814B2 (en) | 2011-12-23 | 2022-10-04 | Shenzhen Shokz Co., Ltd. | Bone conduction speaker and compound vibration device thereof |
US11716575B2 (en) | 2011-12-23 | 2023-08-01 | Shenzhen Shokz Co., Ltd. | Bone conduction speaker and compound vibration device thereof |
US11641552B2 (en) | 2011-12-23 | 2023-05-02 | Shenzhen Shokz Co., Ltd. | Bone conduction speaker and compound vibration device thereof |
US11483661B2 (en) | 2011-12-23 | 2022-10-25 | Shenzhen Shokz Co., Ltd. | Bone conduction speaker and compound vibration device thereof |
US11601761B2 (en) | 2011-12-23 | 2023-03-07 | Shenzhen Shokz Co., Ltd. | Bone conduction speaker and compound vibration device thereof |
CN102497612B (zh) | 2011-12-23 | 2013-05-29 | 深圳市韶音科技有限公司 | 一种骨传导扬声器及其复合振动装置 |
US11641551B2 (en) | 2011-12-23 | 2023-05-02 | Shenzhen Shokz Co., Ltd. | Bone conduction speaker and compound vibration device thereof |
US11575994B2 (en) | 2011-12-23 | 2023-02-07 | Shenzhen Shokz Co., Ltd. | Bone conduction speaker and compound vibration device thereof |
US11343626B2 (en) | 2011-12-23 | 2022-05-24 | Shenzhen Shokz Co., Ltd. | Bone conduction speaker and compound vibration device thereof |
US11399234B2 (en) | 2011-12-23 | 2022-07-26 | Shenzhen Shokz Co., Ltd. | Bone conduction speaker and compound vibration device thereof |
US11595760B2 (en) | 2011-12-23 | 2023-02-28 | Shenzhen Shokz Co., Ltd. | Bone conduction speaker and compound vibration device thereof |
US11638099B2 (en) | 2011-12-23 | 2023-04-25 | Shenzhen Shokz Co., Ltd. | Bone conduction speaker and compound vibration device thereof |
US11528562B2 (en) | 2011-12-23 | 2022-12-13 | Shenzhen Shokz Co., Ltd. | Bone conduction speaker and compound vibration device thereof |
US11540057B2 (en) | 2011-12-23 | 2022-12-27 | Shenzhen Shokz Co., Ltd. | Bone conduction speaker and compound vibration device thereof |
WO2019134162A1 (zh) * | 2018-01-08 | 2019-07-11 | 深圳市韶音科技有限公司 | 一种骨传导扬声器 |
CN110611873B (zh) | 2018-06-15 | 2021-07-02 | 深圳市韶音科技有限公司 | 一种骨传导扬声器的测试方法 |
CA3103583C (en) | 2018-06-15 | 2024-03-19 | Shenzhen Voxtech Co., Ltd. | Bone conduction speaker and earphone |
CN110896517B (zh) * | 2019-10-31 | 2021-06-15 | 瑞声科技(新加坡)有限公司 | 屏幕发声激励器及电子设备 |
CN114205719B (zh) * | 2021-12-01 | 2024-02-13 | 杭州声联智能科技有限公司 | 具有双导弹臂结构的弹片、骨传导振子及其装配方法 |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0833096A (ja) * | 1994-07-13 | 1996-02-02 | Brother Ind Ltd | 電気ー機械振動変換装置 |
JP2001516195A (ja) * | 1997-08-19 | 2001-09-25 | 韓國電子通信研究院* Electronics and Telecommunications Research Institute | 骨導及び気導聴覚兼用の受話器が備えられた電話機 |
WO2004023638A1 (ja) * | 2002-08-30 | 2004-03-18 | Shinko Mechatronics Corporation | 超磁歪デバイスおよびそれを用いた応用機器 |
JP2004343446A (ja) * | 2003-05-15 | 2004-12-02 | Mitsui Zosen System Research Inc | 補聴システム |
JP2005151183A (ja) * | 2003-11-14 | 2005-06-09 | Toshiba Corp | 骨伝導スピーカー、および骨伝導スピーカーを使用した枕、椅子あるいはヘッドホン |
JP2005536140A (ja) * | 2002-08-16 | 2005-11-24 | ファイコム・コーポレーション | 振動板を用いた超小型骨導スピーカーおよびこれを備えた移動電話機 |
-
2006
- 2006-08-24 JP JP2006228293A patent/JP4710757B2/ja active Active
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0833096A (ja) * | 1994-07-13 | 1996-02-02 | Brother Ind Ltd | 電気ー機械振動変換装置 |
JP2001516195A (ja) * | 1997-08-19 | 2001-09-25 | 韓國電子通信研究院* Electronics and Telecommunications Research Institute | 骨導及び気導聴覚兼用の受話器が備えられた電話機 |
JP2005536140A (ja) * | 2002-08-16 | 2005-11-24 | ファイコム・コーポレーション | 振動板を用いた超小型骨導スピーカーおよびこれを備えた移動電話機 |
WO2004023638A1 (ja) * | 2002-08-30 | 2004-03-18 | Shinko Mechatronics Corporation | 超磁歪デバイスおよびそれを用いた応用機器 |
JP2004343446A (ja) * | 2003-05-15 | 2004-12-02 | Mitsui Zosen System Research Inc | 補聴システム |
JP2005151183A (ja) * | 2003-11-14 | 2005-06-09 | Toshiba Corp | 骨伝導スピーカー、および骨伝導スピーカーを使用した枕、椅子あるいはヘッドホン |
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JP2008054063A (ja) | 2008-03-06 |
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