JP4570531B2 - 防水マイク - Google Patents
防水マイク Download PDFInfo
- Publication number
- JP4570531B2 JP4570531B2 JP2005224318A JP2005224318A JP4570531B2 JP 4570531 B2 JP4570531 B2 JP 4570531B2 JP 2005224318 A JP2005224318 A JP 2005224318A JP 2005224318 A JP2005224318 A JP 2005224318A JP 4570531 B2 JP4570531 B2 JP 4570531B2
- Authority
- JP
- Japan
- Prior art keywords
- microphone
- outer case
- inner case
- diaphragm
- case
- 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.)
- Active
Links
- 230000008878 coupling Effects 0.000 claims description 9
- 238000010168 coupling process Methods 0.000 claims description 9
- 238000005859 coupling reaction Methods 0.000 claims description 9
- 238000006243 chemical reaction Methods 0.000 description 8
- 239000000853 adhesive Substances 0.000 description 7
- 230000001070 adhesive effect Effects 0.000 description 7
- 229920003002 synthetic resin Polymers 0.000 description 5
- 239000000057 synthetic resin Substances 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 4
- 239000003990 capacitor Substances 0.000 description 3
- 239000013013 elastic material Substances 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000006866 deterioration Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 150000003071 polychlorinated biphenyls Chemical class 0.000 description 2
- 230000000644 propagated effect Effects 0.000 description 2
- 230000035945 sensitivity Effects 0.000 description 2
- 230000003068 static effect Effects 0.000 description 2
- 239000010409 thin film Substances 0.000 description 2
- 229920006311 Urethane elastomer Polymers 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 229920001971 elastomer Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 230000010287 polarization Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000005236 sound signal Effects 0.000 description 1
Images
Landscapes
- Electrostatic, Electromagnetic, Magneto- Strictive, And Variable-Resistance Transducers (AREA)
- Details Of Audible-Bandwidth Transducers (AREA)
Description
開口部を有する筒状の外ケースと、
この外ケース内に取り付けられる筒状の内ケースと、
この内ケースの一端面から露出し上記外ケースの上記開口部に対向するように上記内ケース内に取り付けられると共に、音波を電気信号に変換するコンデンサ型のマイク本体と、
上記外ケースの上記開口部に直接に接触して水密状に取り付けられると共に、弾性を有し、咽喉近くに直接に当てられる振動板と、
上記マイク本体を囲むように上記内ケースの一端面に配置されると共に、上記内ケースと上記振動板とを結合する第1の弾性部材と、
上記内ケースを上記外ケースに取り付ける第2の弾性部材と
を備え、
上記内ケースは、上記マイク本体と共に、上記外ケースとの間に隙間をもった状態で、上記外ケースに取り付けられていることを特徴としている。
1a 一端
2 マイク部
11 外ケース
11a 一端開口部
12 内ケース
12c 一端面
13 振動板
15 弾性体(Oリング)
16 弾性部材
18 弾性接着剤
19 弾性部材
20 マイク本体
30 結合部
Claims (3)
- 開口部を有する筒状の外ケースと、
この外ケース内に取り付けられる筒状の内ケースと、
この内ケースの一端面から露出し上記外ケースの上記開口部に対向するように上記内ケース内に取り付けられると共に、音波を電気信号に変換するコンデンサ型のマイク本体と、
上記外ケースの上記開口部に直接に接触して水密状に取り付けられると共に、弾性を有し、咽喉近くに直接に当てられる振動板と、
上記マイク本体を囲むように上記内ケースの一端面に配置されると共に、上記内ケースと上記振動板とを結合する第1の弾性部材と、
上記内ケースを上記外ケースに取り付ける第2の弾性部材と
を備え、
上記内ケースは、上記マイク本体と共に、上記外ケースとの間に隙間をもった状態で、上記外ケースに取り付けられていることを特徴とする咽喉型の防水マイク。 - 請求項1に記載の防水マイクにおいて、
上記内ケースは、弾性を有することを特徴とする咽喉型の防水マイク。 - 請求項1に記載の防水マイクにおいて、
略C字形状のネックバンドを備え、
上記外ケースは、上記ネックバンドに対して首振り可能に上記ネックバンドの一端に結合される結合部を有することを特徴とする咽喉型の防水マイク。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005224318A JP4570531B2 (ja) | 2005-08-02 | 2005-08-02 | 防水マイク |
CN 200510103869 CN1909742B (zh) | 2005-08-02 | 2005-09-16 | 防水话筒 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2005224318A JP4570531B2 (ja) | 2005-08-02 | 2005-08-02 | 防水マイク |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007043397A JP2007043397A (ja) | 2007-02-15 |
JP4570531B2 true JP4570531B2 (ja) | 2010-10-27 |
Family
ID=37700705
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2005224318A Active JP4570531B2 (ja) | 2005-08-02 | 2005-08-02 | 防水マイク |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP4570531B2 (ja) |
CN (1) | CN1909742B (ja) |
Families Citing this family (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2009072237A1 (ja) * | 2007-11-13 | 2009-06-11 | Temco Japan Co., Ltd. | 骨伝導スピーカマイクロホン |
JP4456656B1 (ja) * | 2009-07-13 | 2010-04-28 | 成高 鈴木 | 防水マイクロフォン |
US9560430B2 (en) | 2012-02-28 | 2017-01-31 | JVC Kenwood Corporation | Waterproof structure and electronic equipment including the same |
CN105338439A (zh) * | 2014-06-10 | 2016-02-17 | 宁波音王电声股份有限公司 | 一种平板音响 |
JP7168829B2 (ja) * | 2020-06-15 | 2022-11-10 | 国立大学法人 東京大学 | 水中音響マイクロフォン、水中音響マイクロフォンの製造方法 |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3955686B2 (ja) * | 1998-08-31 | 2007-08-08 | 株式会社オーディオテクニカ | 防水型マイクロホン |
-
2005
- 2005-08-02 JP JP2005224318A patent/JP4570531B2/ja active Active
- 2005-09-16 CN CN 200510103869 patent/CN1909742B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
JP2007043397A (ja) | 2007-02-15 |
CN1909742B (zh) | 2013-04-24 |
CN1909742A (zh) | 2007-02-07 |
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