JP2011188423A - 警報器用スピーカの防水構造 - Google Patents
警報器用スピーカの防水構造 Download PDFInfo
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- JP2011188423A JP2011188423A JP2010054337A JP2010054337A JP2011188423A JP 2011188423 A JP2011188423 A JP 2011188423A JP 2010054337 A JP2010054337 A JP 2010054337A JP 2010054337 A JP2010054337 A JP 2010054337A JP 2011188423 A JP2011188423 A JP 2011188423A
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Abstract
【解決手段】ケース本体1の内面に筒壁4を外部と連通して設け、筒壁の先端内側に円形環状の座面17を一段低く形成し、座面に一条のリブ19を円形環状に突設し、スピーカ12の環状の周壁26bを有する鍔部26内に円形環状で断面平型のパッキン15を配置し、スピーカの装着時にリブをパッキンに食い込ませ、筒壁の外側の固定部20に固定された押さえ板23で鍔部をパッキンと共にリブに向けて押圧した構造の警報器用スピーカの防水構造を採用する。
【選択図】図4
Description
4 筒壁
12 スピーカ
15 パッキン
15a 前面(面)
17 座面
19 リブ
20 固定部
23 押さえ板
26 鍔部
26b 周壁
30 振動板
32 隙間
36 鍔部(外周縁)
Claims (4)
- ケース本体の内面に筒壁が外部と連通して設けられ、該筒壁の先端内側に円形環状の座面が一段低く形成され、該座面に一条のリブが円形環状に突設され、スピーカの環状の周壁を有する鍔部内に円形環状で断面平型のパッキンが配置され、該スピーカの装着時に該リブが該パッキンに食い込み、該筒壁の外側の固定部に固定された押さえ板で該鍔部が該パッキンと共に該リブに向けて押圧されたことを特徴とする警報器用スピーカの防水構造。
- 前記スピーカの装着時に前記リブが前記パッキンの面に食い込み、該面は前記座面との間に隙間をもって位置することを特徴とする請求項1記載の警報器用スピーカの防水構造。
- 前記リブの先端が断面半円状に形成されたことを特徴とする請求項1又は2記載の警報器用スピーカの防水構造。
- 前記鍔部に振動板の外周縁が密着し、該外周縁に前記パッキンが密着したことを特徴とする請求項1〜3の何れかに記載の警報器用スピーカの防水構造。
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JP2010054337A JP5536495B2 (ja) | 2010-03-11 | 2010-03-11 | 警報器用スピーカの防水構造 |
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JP2010054337A JP5536495B2 (ja) | 2010-03-11 | 2010-03-11 | 警報器用スピーカの防水構造 |
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JP2011188423A true JP2011188423A (ja) | 2011-09-22 |
JP5536495B2 JP5536495B2 (ja) | 2014-07-02 |
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Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013238126A (ja) * | 2012-05-11 | 2013-11-28 | Denso Corp | バルブ駆動ユニット |
JP2014086962A (ja) * | 2012-10-25 | 2014-05-12 | New Cosmos Electric Corp | 電気機器の防水構造 |
JP2017080148A (ja) * | 2015-10-29 | 2017-05-18 | 株式会社オリンピア | 遊技機 |
TWI603544B (zh) * | 2014-02-25 | 2017-10-21 | 美律實業股份有限公司 | 防水組件以及使用此防水組件之電子設備 |
CN109982201A (zh) * | 2019-03-20 | 2019-07-05 | 北大青鸟环宇消防设备股份有限公司 | 一种用于防爆产品的防水透音装置 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0720695U (ja) * | 1993-09-28 | 1995-04-11 | 三洋電機株式会社 | スピーカを備える非常警報装置 |
JP3010449U (ja) * | 1994-10-20 | 1995-05-02 | 八重洲無線株式会社 | スピーカー取付部の防水構造 |
JPH08154117A (ja) * | 1994-11-28 | 1996-06-11 | Sanyo Electric Co Ltd | 電話装置 |
JPH10134258A (ja) * | 1996-10-30 | 1998-05-22 | Patoraito:Kk | 散光式警光灯 |
JP2006165913A (ja) * | 2004-12-06 | 2006-06-22 | Pioneer Electronic Corp | スピーカフレーム及びスピーカフレームを備えたスピーカ装置 |
JP2006186726A (ja) * | 2004-12-28 | 2006-07-13 | Kenwood Corp | 電子装置 |
JP2006304236A (ja) * | 2005-04-25 | 2006-11-02 | Pioneer Electronic Corp | スピーカ装置 |
JP2009005043A (ja) * | 2007-06-21 | 2009-01-08 | Kenwood Corp | 携帯電子機器の音穴防水・排水構造 |
-
2010
- 2010-03-11 JP JP2010054337A patent/JP5536495B2/ja active Active
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0720695U (ja) * | 1993-09-28 | 1995-04-11 | 三洋電機株式会社 | スピーカを備える非常警報装置 |
JP3010449U (ja) * | 1994-10-20 | 1995-05-02 | 八重洲無線株式会社 | スピーカー取付部の防水構造 |
JPH08154117A (ja) * | 1994-11-28 | 1996-06-11 | Sanyo Electric Co Ltd | 電話装置 |
JPH10134258A (ja) * | 1996-10-30 | 1998-05-22 | Patoraito:Kk | 散光式警光灯 |
JP2006165913A (ja) * | 2004-12-06 | 2006-06-22 | Pioneer Electronic Corp | スピーカフレーム及びスピーカフレームを備えたスピーカ装置 |
JP2006186726A (ja) * | 2004-12-28 | 2006-07-13 | Kenwood Corp | 電子装置 |
JP2006304236A (ja) * | 2005-04-25 | 2006-11-02 | Pioneer Electronic Corp | スピーカ装置 |
JP2009005043A (ja) * | 2007-06-21 | 2009-01-08 | Kenwood Corp | 携帯電子機器の音穴防水・排水構造 |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013238126A (ja) * | 2012-05-11 | 2013-11-28 | Denso Corp | バルブ駆動ユニット |
JP2014086962A (ja) * | 2012-10-25 | 2014-05-12 | New Cosmos Electric Corp | 電気機器の防水構造 |
TWI603544B (zh) * | 2014-02-25 | 2017-10-21 | 美律實業股份有限公司 | 防水組件以及使用此防水組件之電子設備 |
JP2017080148A (ja) * | 2015-10-29 | 2017-05-18 | 株式会社オリンピア | 遊技機 |
CN109982201A (zh) * | 2019-03-20 | 2019-07-05 | 北大青鸟环宇消防设备股份有限公司 | 一种用于防爆产品的防水透音装置 |
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JP5536495B2 (ja) | 2014-07-02 |
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