JP2009152926A - 携帯無線機のマイクロホン用防水パッキング - Google Patents
携帯無線機のマイクロホン用防水パッキング Download PDFInfo
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- JP2009152926A JP2009152926A JP2007329614A JP2007329614A JP2009152926A JP 2009152926 A JP2009152926 A JP 2009152926A JP 2007329614 A JP2007329614 A JP 2007329614A JP 2007329614 A JP2007329614 A JP 2007329614A JP 2009152926 A JP2009152926 A JP 2009152926A
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- waterproof packing
- microphone
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Abstract
【解決手段】ケース1の音孔1a周囲に設けた円筒部1bと円筒形マイクロホン2との間に挾持される有底円筒形の防水パッキング3であって、底面の前記音孔1aと対向する位置に薄膜の振動膜3aが形成されており、前記有底円筒形内隅部に配置された切れ目を有する断面円形リング4が防水パッキング1内にマイクロホンを挿入するときに押し広げられ、前記断面円形リング4により前記振動膜3aに所定の張力が印加される。
【選択図】図1
Description
2 マイクロホン
3 防水パッキング、3a 振動膜、3b 防水リブ
4 断面円形リング
Claims (1)
- ケースの音孔周囲に設けた円筒部と円筒形マイクロホンとの間に挾持される有底円筒形の防水パッキングであって、底面の前記音孔と対向する位置に薄膜の振動膜が形成されており、前記有底円筒形内隅部に配置された切れ目を有する断面円形リングが防水パッキング内にマイクロホンを挿入するときに押し広げられ、前記断面円形リングにより前記振動膜に所定の張力が印加されることを特徴とする携帯無線機のマイクロホン用防水パッキング。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007329614A JP4962299B2 (ja) | 2007-12-21 | 2007-12-21 | 携帯無線機のマイクロホン用防水パッキング |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007329614A JP4962299B2 (ja) | 2007-12-21 | 2007-12-21 | 携帯無線機のマイクロホン用防水パッキング |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2009152926A true JP2009152926A (ja) | 2009-07-09 |
JP4962299B2 JP4962299B2 (ja) | 2012-06-27 |
Family
ID=40921515
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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JP2007329614A Expired - Fee Related JP4962299B2 (ja) | 2007-12-21 | 2007-12-21 | 携帯無線機のマイクロホン用防水パッキング |
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JP (1) | JP4962299B2 (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130223656A1 (en) * | 2012-02-28 | 2013-08-29 | JVC Kenwood Corporation | Waterproof structure and electronic equipment including the same |
JP2015173338A (ja) * | 2014-03-11 | 2015-10-01 | 株式会社コロナ | インターホン装置 |
US10356502B2 (en) | 2016-02-25 | 2019-07-16 | Kyocera Corporation | Electronic device |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111200681A (zh) * | 2018-11-16 | 2020-05-26 | 北京小米移动软件有限公司 | 防水密封结构及终端设备 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6221652A (ja) * | 1985-07-17 | 1987-01-30 | Nissei Birudo Kogyo Kk | パネル材の反転装置 |
JPH05122783A (ja) * | 1991-10-28 | 1993-05-18 | Matsushita Electric Works Ltd | 防滴型超音波マイクロホン |
JPH07336262A (ja) * | 1994-06-03 | 1995-12-22 | Kokusai Electric Co Ltd | 携帯用電子機器のマイク取付け構造 |
JP2006333076A (ja) * | 2005-05-26 | 2006-12-07 | Vertex Standard Co Ltd | 防水型マイクロホン |
-
2007
- 2007-12-21 JP JP2007329614A patent/JP4962299B2/ja not_active Expired - Fee Related
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6221652A (ja) * | 1985-07-17 | 1987-01-30 | Nissei Birudo Kogyo Kk | パネル材の反転装置 |
JPH05122783A (ja) * | 1991-10-28 | 1993-05-18 | Matsushita Electric Works Ltd | 防滴型超音波マイクロホン |
JPH07336262A (ja) * | 1994-06-03 | 1995-12-22 | Kokusai Electric Co Ltd | 携帯用電子機器のマイク取付け構造 |
JP2006333076A (ja) * | 2005-05-26 | 2006-12-07 | Vertex Standard Co Ltd | 防水型マイクロホン |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20130223656A1 (en) * | 2012-02-28 | 2013-08-29 | JVC Kenwood Corporation | Waterproof structure and electronic equipment including the same |
US9560430B2 (en) * | 2012-02-28 | 2017-01-31 | JVC Kenwood Corporation | Waterproof structure and electronic equipment including the same |
JP2015173338A (ja) * | 2014-03-11 | 2015-10-01 | 株式会社コロナ | インターホン装置 |
US10356502B2 (en) | 2016-02-25 | 2019-07-16 | Kyocera Corporation | Electronic device |
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Publication number | Publication date |
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JP4962299B2 (ja) | 2012-06-27 |
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