JP4441351B2 - 無線機器内部に配置されるマイクロホンの防水構造 - Google Patents
無線機器内部に配置されるマイクロホンの防水構造 Download PDFInfo
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- JP4441351B2 JP4441351B2 JP2004218241A JP2004218241A JP4441351B2 JP 4441351 B2 JP4441351 B2 JP 4441351B2 JP 2004218241 A JP2004218241 A JP 2004218241A JP 2004218241 A JP2004218241 A JP 2004218241A JP 4441351 B2 JP4441351 B2 JP 4441351B2
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- Japan
- Prior art keywords
- microphone
- sound
- passage hole
- waterproof structure
- packing
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- 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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- Details Of Audible-Bandwidth Transducers (AREA)
- Telephone Set Structure (AREA)
- Casings For Electric Apparatus (AREA)
Description
2 コンデンサマイクロホン
3 メッシュシート
4 パッキング、4a、4b リブ、4c 振動膜、4d 凸部
5 ホルダ、5a フロントキャビティ
6 パッキング、6a、6b リブ、6c 振動板、6d エッジ
7 パッキング、7a、7b リブ
8 防水布
Claims (3)
- ケースに設けられた音通過孔の周縁に圧接するように前記ケースとマイクロホンとの間に介装されるパッキングに前記音通過孔を塞ぐ振動膜を一体に形成し、前記パッキングに前記ケースに設けられた音通過孔の周縁に圧接されるループ状のリブを設け、前記振動膜と前記マイクロホンとの間にテーパ形状部を有して音を集音しフロントキャビティを形成するホルダを配置したことを特徴とする無線機器内部に配置されるマイクロホンの防水構造。
- 前記振動膜に共振周波数を調整する凸部を形成した請求項1のマイクロホンの防水構造。
- 前記音通過孔にメッシュシートを配置した請求項1または2のマイクロホンの防水構造。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004218241A JP4441351B2 (ja) | 2004-07-27 | 2004-07-27 | 無線機器内部に配置されるマイクロホンの防水構造 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004218241A JP4441351B2 (ja) | 2004-07-27 | 2004-07-27 | 無線機器内部に配置されるマイクロホンの防水構造 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006041864A JP2006041864A (ja) | 2006-02-09 |
JP4441351B2 true JP4441351B2 (ja) | 2010-03-31 |
Family
ID=35906393
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004218241A Active JP4441351B2 (ja) | 2004-07-27 | 2004-07-27 | 無線機器内部に配置されるマイクロホンの防水構造 |
Country Status (1)
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JP (1) | JP4441351B2 (ja) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009004821A (ja) * | 2007-06-19 | 2009-01-08 | Kenwood Corp | スピーカ取付構造 |
JP5104056B2 (ja) * | 2007-06-21 | 2012-12-19 | 株式会社Jvcケンウッド | 携帯電子機器の音穴防水・排水構造 |
US20090175477A1 (en) * | 2007-08-20 | 2009-07-09 | Yamaha Corporation | Vibration transducer |
JP4456656B1 (ja) * | 2009-07-13 | 2010-04-28 | 成高 鈴木 | 防水マイクロフォン |
KR101978211B1 (ko) * | 2012-10-17 | 2019-05-14 | 엘지전자 주식회사 | 이동단말기 |
KR102201032B1 (ko) * | 2014-11-10 | 2021-01-11 | 주식회사 아모그린텍 | 방수 음향 장치 |
KR20160075170A (ko) * | 2014-12-19 | 2016-06-29 | 주식회사 아모그린텍 | 방수 음향 장치 |
CN105227717A (zh) * | 2015-11-01 | 2016-01-06 | 毛献萍 | 倾斜式潜水不倒翁防水手机套 |
JP6678883B2 (ja) * | 2016-03-07 | 2020-04-15 | 株式会社オーディオテクニカ | 防水マイクロホン |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6221652U (ja) * | 1985-07-25 | 1987-02-09 | ||
JPH0724869Y2 (ja) * | 1989-08-07 | 1995-06-05 | 富士通株式会社 | マイクホルダ |
JP2002016374A (ja) * | 2000-06-28 | 2002-01-18 | Casio Comput Co Ltd | 電子機器の防水構造 |
JP2003244783A (ja) * | 2002-02-13 | 2003-08-29 | Seiko Instruments Inc | 防水型電気音響変換器及びこれを備えた携帯型電子機器 |
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2004
- 2004-07-27 JP JP2004218241A patent/JP4441351B2/ja active Active
Also Published As
Publication number | Publication date |
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JP2006041864A (ja) | 2006-02-09 |
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