JP4246138B2 - シャッター付き光コネクタ - Google Patents
シャッター付き光コネクタ Download PDFInfo
- Publication number
- JP4246138B2 JP4246138B2 JP2004319955A JP2004319955A JP4246138B2 JP 4246138 B2 JP4246138 B2 JP 4246138B2 JP 2004319955 A JP2004319955 A JP 2004319955A JP 2004319955 A JP2004319955 A JP 2004319955A JP 4246138 B2 JP4246138 B2 JP 4246138B2
- Authority
- JP
- Japan
- Prior art keywords
- shutter
- plug
- optical connector
- insertion hole
- 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.)
- Expired - Fee Related
Links
Images
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3833—Details of mounting fibres in ferrules; Assembly methods; Manufacture
- G02B6/3847—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces
- G02B6/3849—Details of mounting fibres in ferrules; Assembly methods; Manufacture with means preventing fibre end damage, e.g. recessed fibre surfaces using mechanical protective elements, e.g. caps, hoods, sealing membranes
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3869—Mounting ferrules to connector body, i.e. plugs
- G02B6/387—Connector plugs comprising two complementary members, e.g. shells, caps, covers, locked together
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B6/00—Light guides; Structural details of arrangements comprising light guides and other optical elements, e.g. couplings
- G02B6/24—Coupling light guides
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4296—Coupling light guides with opto-electronic elements coupling with sources of high radiant energy, e.g. high power lasers, high temperature light sources
- G02B2006/4297—Coupling light guides with opto-electronic elements coupling with sources of high radiant energy, e.g. high power lasers, high temperature light sources having protection means, e.g. protecting humans against accidental exposure to harmful laser radiation
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Description
10A ボディ
10B 第1カバー
10C 第2カバー
11 プラグ挿入穴
12 リブ(ストッパー)
13 キー溝
14 ガイド面
15 プラグ保持部
16 バネ係止部
17 上面開口部
18 固定部
19 ボス部
20 シャッター
20A 主シャッター
20B 副シャッター
21,24 ヒンジ軸
22 ボス部
23 摺動部
30,60 付勢バネ
31 コイル部
32,33 アーム部
40 光素子ユニット
41 光素子
42 リード部
50 スリーブ
Claims (4)
- 光ファイバケーブルのプラグ部が挿入される挿入穴を有するレセプタクルケースと、該ケースの挿入穴に挿入されたプラグ部と光学的に結合されるように挿入穴の奥に配置された光素子と、前記挿入穴の開口部近傍にヒンジ支持され、前記挿入穴へのプラグ部の挿入に伴って内側へ開く内開き式のシャッターと、該シャッターを閉状態に弾性的に支持する付勢バネとを備えており、前記シャッターはヒンジ軸に直角な方向で2段に分割されており、且つヒンジ軸から離れた側の先端側シャッターがヒンジ軸に近い側の基部側シャッターの開放側端部にヒンジ結合された2段ヒンジ構造であることを特徴とするシャッター付き光コネクタ。
- 前記レセプタクルケースは、その挿入穴に挿入されたプラグ部の先端部に挿入されるように内奥側から開口部側へ突出した筒状のプラグ保持部を有しており、前記シャッターは、開閉途中で先端側シャッターが基部側シャッターに対して折れ曲がることにより、前記プラグ保持部との干渉を回避する構造であることを特徴とする請求項1に記載のシャッター付き光コネクタ。
- 前記付勢バネは前記基部側シャッターを閉止位置に弾性保持し、前記先端側シャッターは別の付勢バネにより基部側シャッターに対して折曲状態または真直状態に弾性保持されることを特徴とする請求項1に記載のシャッター付き光コネクタ。
- 前記付勢バネはコイル部から2方向へ突出した1対のアーム部を有する捻じりコイルバネであって、前記シャッターの裏面とケースの内壁面との間に配置されると共に、ケース側のアーム部が当該ケースに固定されていることを特徴とする請求項1に記載のシャッター付き光コネクタ。
Priority Applications (7)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004319955A JP4246138B2 (ja) | 2004-11-02 | 2004-11-02 | シャッター付き光コネクタ |
TW094135970A TWI273298B (en) | 2004-11-02 | 2005-10-14 | Optical connector with shutter |
KR1020050100549A KR100724995B1 (ko) | 2004-11-02 | 2005-10-25 | 셔터 부착 광커넥터 |
DE602005008334T DE602005008334D1 (de) | 2004-11-02 | 2005-10-31 | Optischer Stecker mit Blende |
US11/261,584 US7086878B2 (en) | 2004-11-02 | 2005-10-31 | Optical connector with shutter |
EP05256739A EP1653264B1 (en) | 2004-11-02 | 2005-10-31 | Optical connector with shutter |
CNB2005101171003A CN100476477C (zh) | 2004-11-02 | 2005-11-01 | 带有闸门的光连接器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004319955A JP4246138B2 (ja) | 2004-11-02 | 2004-11-02 | シャッター付き光コネクタ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006133335A JP2006133335A (ja) | 2006-05-25 |
JP4246138B2 true JP4246138B2 (ja) | 2009-04-02 |
Family
ID=35464117
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004319955A Expired - Fee Related JP4246138B2 (ja) | 2004-11-02 | 2004-11-02 | シャッター付き光コネクタ |
Country Status (7)
Country | Link |
---|---|
US (1) | US7086878B2 (ja) |
EP (1) | EP1653264B1 (ja) |
JP (1) | JP4246138B2 (ja) |
KR (1) | KR100724995B1 (ja) |
CN (1) | CN100476477C (ja) |
DE (1) | DE602005008334D1 (ja) |
TW (1) | TWI273298B (ja) |
Families Citing this family (24)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7390203B2 (en) | 2006-10-11 | 2008-06-24 | Ortronics, Inc. | Secure fiber optic network keyed connector assembly |
US20090028507A1 (en) * | 2007-07-27 | 2009-01-29 | Ashley Wesley Jones | Fiber optic adapter with integrated shutter |
US7540667B2 (en) | 2007-08-01 | 2009-06-02 | Ortronics, Inc. | Positional differentiating connector assembly |
US7883276B2 (en) * | 2008-10-14 | 2011-02-08 | Sonosite, Inc. | Optical transmission coupling |
TWI420759B (zh) * | 2009-04-03 | 2013-12-21 | Hon Hai Prec Ind Co Ltd | 電連接器 |
US8727636B2 (en) * | 2010-03-19 | 2014-05-20 | Corning Incorporated | Fiber optic interface device with positionable cleaning cover |
US8579518B2 (en) * | 2010-03-19 | 2013-11-12 | Corning Incorporated | Optical receptacles and systems and devices including optical receptacles |
JP5546982B2 (ja) * | 2010-07-23 | 2014-07-09 | 日本航空電子工業株式会社 | 光電複合コネクタ |
CN102340079B (zh) * | 2010-07-24 | 2013-06-12 | 富士康(昆山)电脑接插件有限公司 | 连接器 |
KR101066879B1 (ko) * | 2010-07-27 | 2011-09-26 | 레이트론(주) | 셔터 이탈 방지 기능을 갖는 광케이블 연결 모듈 |
JP5518979B2 (ja) | 2012-11-09 | 2014-06-11 | 株式会社フジクラ | 光コネクタレセプタクル、レセプタクルハウジング、光コネクタアダプタ、アダプタハウジング |
US9343822B2 (en) | 2013-03-15 | 2016-05-17 | Leviton Manufacturing Co., Inc. | Communications connector system |
EP4329110A3 (en) * | 2014-04-14 | 2024-07-24 | Leviton Manufacturing Company, Inc. | Communication outlet with shutter mechanism and wire manager |
US9515437B2 (en) | 2014-04-14 | 2016-12-06 | Leviton Manufacturing Co., Inc. | Communication outlet with shutter mechanism and wire manager |
US9627827B2 (en) | 2014-04-14 | 2017-04-18 | Leviton Manufacturing Co., Inc. | Communication outlet with shutter mechanism and wire manager |
USD752590S1 (en) * | 2014-06-19 | 2016-03-29 | Leviton Manufacturing Co., Ltd. | Communication outlet |
CN204129264U (zh) * | 2014-10-13 | 2015-01-28 | 中兴通讯股份有限公司 | 一种光纤接头及光背板 |
US9608379B1 (en) | 2015-10-14 | 2017-03-28 | Leviton Manufacturing Co., Inc. | Communication connector |
EP3374810B1 (en) * | 2015-11-13 | 2021-01-06 | CommScope Connectivity Belgium BVBA | Fiber optic connection system |
US10135207B2 (en) | 2016-01-31 | 2018-11-20 | Leviton Manufacturing Co., Inc. | High-speed data communications connector |
CN107247316A (zh) * | 2017-07-28 | 2017-10-13 | 安费诺电子装配(厦门)有限公司 | 一种光通信收发器及其应用 |
CN110609354B (zh) * | 2018-06-30 | 2021-06-29 | 中航光电科技股份有限公司 | 带有对开防尘门的连接器组件 |
CN113009638B (zh) * | 2021-01-26 | 2022-04-22 | 上海航天科工电器研究院有限公司 | 一种防尘光背板连接器防尘门及其传动机构 |
CN115425451A (zh) * | 2021-05-13 | 2022-12-02 | 深南电路股份有限公司 | 一种遮挡组件及其线缆适配器 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH0525006Y2 (ja) * | 1987-12-18 | 1993-06-24 | ||
JPH0486292U (ja) * | 1990-11-22 | 1992-07-27 | ||
US6352375B1 (en) | 1999-04-02 | 2002-03-05 | The Furukawa Electric Co., Ltd. | Connector adapter |
JP2000347075A (ja) * | 1999-04-02 | 2000-12-15 | Furukawa Electric Co Ltd:The | コネクタアダプタ |
JP3644884B2 (ja) | 1999-10-25 | 2005-05-11 | 古河電気工業株式会社 | 遮光シャッター付きアダプタおよび遮光シャッター付き光モジュールレセプタクル |
US6715931B1 (en) * | 1999-12-07 | 2004-04-06 | Wenzong Chen | Self-contained fiber optic connector module |
JP3573675B2 (ja) | 2000-01-21 | 2004-10-06 | ホシデン株式会社 | 光コネクタのソケット |
JP3895233B2 (ja) * | 2002-08-15 | 2007-03-22 | ホシデン株式会社 | 光コネクタ用ソケット |
-
2004
- 2004-11-02 JP JP2004319955A patent/JP4246138B2/ja not_active Expired - Fee Related
-
2005
- 2005-10-14 TW TW094135970A patent/TWI273298B/zh not_active IP Right Cessation
- 2005-10-25 KR KR1020050100549A patent/KR100724995B1/ko not_active IP Right Cessation
- 2005-10-31 US US11/261,584 patent/US7086878B2/en not_active Expired - Fee Related
- 2005-10-31 DE DE602005008334T patent/DE602005008334D1/de active Active
- 2005-10-31 EP EP05256739A patent/EP1653264B1/en not_active Expired - Fee Related
- 2005-11-01 CN CNB2005101171003A patent/CN100476477C/zh not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
JP2006133335A (ja) | 2006-05-25 |
TWI273298B (en) | 2007-02-11 |
KR20060049321A (ko) | 2006-05-18 |
CN100476477C (zh) | 2009-04-08 |
EP1653264A1 (en) | 2006-05-03 |
DE602005008334D1 (de) | 2008-09-04 |
TW200619710A (en) | 2006-06-16 |
CN1769937A (zh) | 2006-05-10 |
US7086878B2 (en) | 2006-08-08 |
EP1653264B1 (en) | 2008-07-23 |
KR100724995B1 (ko) | 2007-06-04 |
US20060094273A1 (en) | 2006-05-04 |
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