JP6038666B2 - Lc形光コネクタ相互接続用アダプタ - Google Patents
Lc形光コネクタ相互接続用アダプタ Download PDFInfo
- Publication number
- JP6038666B2 JP6038666B2 JP2013008507A JP2013008507A JP6038666B2 JP 6038666 B2 JP6038666 B2 JP 6038666B2 JP 2013008507 A JP2013008507 A JP 2013008507A JP 2013008507 A JP2013008507 A JP 2013008507A JP 6038666 B2 JP6038666 B2 JP 6038666B2
- Authority
- JP
- Japan
- Prior art keywords
- type optical
- optical connector
- shutter plate
- connector housing
- fitting
- 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.)
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Links
- 230000003287 optical effect Effects 0.000 title claims description 83
- 238000003825 pressing Methods 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 239000002184 metal Substances 0.000 description 5
- 238000005304 joining Methods 0.000 description 4
- 210000000078 claw Anatomy 0.000 description 3
- 230000006378 damage Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000005192 partition Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 230000013011 mating Effects 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002542 deteriorative effect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000001788 irregular Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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
- G02B6/389—Dismountable connectors, i.e. comprising plugs characterised by the method of fastening connecting plugs and sockets, e.g. screw- or nut-lock, snap-in, bayonet type
- G02B6/3893—Push-pull type, e.g. snap-in, push-on
-
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Description
A 一方の嵌合部
B 他方の嵌合部
1 コネクタハウジング
1a 上側壁
1b 左右の側壁
1c 底壁
1d 切欠き部
3a、3b 接合端壁部材
4a 係合爪
4b 係合部
5 スリーブホルダー
5a 一方の円筒
5b 他方の円筒
6 割りスリーブ
6a 嵌合凹部
6b 仕切突起
7a ガイド突条(各請求項記載のガイド溝条)
7b 凹溝部(各請求項記載のガイド溝条)
8 ホルダー
9a、9b 固定金具
10a 係止突起
10b 係止孔
11 シャッター板
11a 凹部
11b 窪み部
11c 突当面
12 キー溝
15 支軸
15a 突部
16 軸孔
17 開口部
18 板バネ
21 カップリングスリーブ
22 フェルール用チューブ
23 フェルールフレーム
24 フェルール
25 スプリング
26 本体フレーム
27 ブーツ
28 解除レバー
28a 係合突起
29 ラッチレバー
Claims (2)
- コネクタハウジングの両端に、光学軸が一致するようにLC形光コネクタプラグの嵌合部をそれぞれ備え、コネクタハウジング内部には、両端の嵌合部から挿入されるLC形光コネクタプラグ先端部を各装着保持するスリーブホルダーが配されて成り、前記コネクタハウジングの少なくとも一方の嵌合部内に、斜め配置で当該嵌合部を閉鎖するシャッター板と、このシャッター板を閉鎖方向へ付勢する板バネとを配設し、前記コネクタハウジングの嵌合部からLC形光コネクタプラグを挿入し、前記スリーブホルダーに嵌合させることによって、前記シャッター板を板バネの押圧力に抗して開放させるように構成したLC形光コネクタ相互接続用アダプタであって、前記コネクタハウジングの側壁内側には、LC形光コネクタプラグをその嵌合部より挿入ガイドするガイド溝条と、前記シャッター板の揺動に適合する窪み部とを有し、前記ガイド溝条は、前記窪み部の形成によって同一平面状となるよう当該ガイド溝条の一部を切欠して構成され、前記窪み部は、前記コネクタハウジングの嵌合部を閉鎖する斜め配置と当該嵌合部を開放する水平配置との間を、シャッター板の可動部側面が揺動自在となって係合するよう扇形状に形成され、且つ前記シャッター板は、この可動部側面が、前記窪み部側面に適合するためLC形光コネクタプラグが挿入される前記コネクタハウジングの嵌合部よりも幅広く形成されていることを特徴とするLC形光コネクタ相互接続用アダプタ。
- コネクタハウジングの側壁内側には、前記ガイド溝条の切欠きおよび前記窪み部に跨って、閉鎖方向揺動時における前記シャッター板の可動部側面を係止させる突当面を設けて成る請求項1記載のLC形光コネクタ相互接続用アダプタ。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013008507A JP6038666B2 (ja) | 2013-01-21 | 2013-01-21 | Lc形光コネクタ相互接続用アダプタ |
US14/158,329 US9128255B2 (en) | 2013-01-21 | 2014-01-17 | Interconnecting adapter for LC type optical connectors |
EP14151777.1A EP2757398B1 (en) | 2013-01-21 | 2014-01-20 | Interconnecting adapter for LC type optical connectors |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013008507A JP6038666B2 (ja) | 2013-01-21 | 2013-01-21 | Lc形光コネクタ相互接続用アダプタ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014139633A JP2014139633A (ja) | 2014-07-31 |
JP6038666B2 true JP6038666B2 (ja) | 2016-12-07 |
Family
ID=49956010
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013008507A Active JP6038666B2 (ja) | 2013-01-21 | 2013-01-21 | Lc形光コネクタ相互接続用アダプタ |
Country Status (3)
Country | Link |
---|---|
US (1) | US9128255B2 (ja) |
EP (1) | EP2757398B1 (ja) |
JP (1) | JP6038666B2 (ja) |
Families Citing this family (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9128256B2 (en) * | 2013-02-06 | 2015-09-08 | Xyratex Technology Limited | Optical connector |
WO2017046062A1 (en) | 2015-09-14 | 2017-03-23 | CommScope Connectivity Belgium BVBA | Ferrule housing with integrated boot |
JP2017151338A (ja) * | 2016-02-26 | 2017-08-31 | 三和電気工業株式会社 | 光アダプタ用ホルダ装置 |
US10871619B2 (en) * | 2017-01-30 | 2020-12-22 | Senko Advanced Components, Inc. | Cassette assembly for a plural of fiber optic receptacles |
CN110914727B (zh) * | 2017-07-14 | 2022-03-11 | 胡贝尔和茹纳股份公司 | 包括遮蔽器的连接器组件 |
TWM561217U (zh) * | 2018-01-09 | 2018-06-01 | Advanced Connectek Inc | 光纖適配器 |
JP7282501B2 (ja) | 2018-10-25 | 2023-05-29 | 三和テクノロジーズ株式会社 | Lc型2心シャッタ付きアダプタ |
JP2020134948A (ja) * | 2019-02-25 | 2020-08-31 | サンワ エレクトロニクス ユーエスエー コーポレイション | 可逆光コネクタ、並びに関連するデバイス、システム及び方法 |
TWM584433U (zh) * | 2019-06-13 | 2019-10-01 | 連訊通信股份有限公司 | 光纖適配器 |
US11226452B2 (en) * | 2020-05-11 | 2022-01-18 | Google Llc | Dual polarity optical fiber adaptor with protruding tab and patch panel |
CN216083178U (zh) * | 2021-05-31 | 2022-03-18 | 连讯通信(天津)有限公司 | 光纤连接器组件 |
Family Cites Families (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
AU660859B2 (en) * | 1992-11-26 | 1995-07-06 | Diamond S.A. | Sleeve portion for an optical fibre plug connector |
JPH09178980A (ja) * | 1995-12-22 | 1997-07-11 | Fujikura Ltd | 多心光コネクタ |
KR100340665B1 (ko) * | 1997-12-31 | 2002-09-25 | 주식회사 머큐리 | 광커넥터용초다심페룰및그페룰에광섬유를삽입하는방법 |
EP1271204B1 (de) * | 2001-06-29 | 2005-03-23 | Diamond SA | Buchsenteil und Steckerteil für eine optische Steckverbindung |
TW547659U (en) * | 2002-05-24 | 2003-08-11 | Hon Hai Prec Ind Co Ltd | Optical connector |
JP4090067B2 (ja) * | 2005-10-27 | 2008-05-28 | 日本航空電子工業株式会社 | 光アダプター用シャッターとそれを用いた光コネクタ |
JP4768539B2 (ja) | 2006-07-25 | 2011-09-07 | 三和電気工業株式会社 | 光ファイバコネクタ相互接続用アダプタ |
TWM329781U (en) * | 2007-07-24 | 2008-04-01 | Hon Hai Prec Ind Co Ltd | Optical fiber connector |
US7966420B2 (en) * | 2007-10-30 | 2011-06-21 | Telefonaktiebolaget L M Ericsson (Publ) | Enhance fault tracing in multi-tiered Ethernet/MPLS network |
US7785018B2 (en) * | 2008-08-29 | 2010-08-31 | Corning Cable Systems Llc | Fiber optic adapters with integrated shutter |
KR101066879B1 (ko) * | 2010-07-27 | 2011-09-26 | 레이트론(주) | 셔터 이탈 방지 기능을 갖는 광케이블 연결 모듈 |
JP5202586B2 (ja) * | 2010-07-30 | 2013-06-05 | 株式会社精工技研 | 光通信用アダプタ |
-
2013
- 2013-01-21 JP JP2013008507A patent/JP6038666B2/ja active Active
-
2014
- 2014-01-17 US US14/158,329 patent/US9128255B2/en active Active
- 2014-01-20 EP EP14151777.1A patent/EP2757398B1/en active Active
Also Published As
Publication number | Publication date |
---|---|
EP2757398A1 (en) | 2014-07-23 |
US9128255B2 (en) | 2015-09-08 |
EP2757398B1 (en) | 2021-01-13 |
US20140205239A1 (en) | 2014-07-24 |
JP2014139633A (ja) | 2014-07-31 |
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