JP2008145865A - 光コネクタ - Google Patents
光コネクタ Download PDFInfo
- Publication number
- JP2008145865A JP2008145865A JP2006334694A JP2006334694A JP2008145865A JP 2008145865 A JP2008145865 A JP 2008145865A JP 2006334694 A JP2006334694 A JP 2006334694A JP 2006334694 A JP2006334694 A JP 2006334694A JP 2008145865 A JP2008145865 A JP 2008145865A
- Authority
- JP
- Japan
- Prior art keywords
- beam portion
- ferrule
- optical connector
- portions
- holding member
- 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.)
- Granted
Links
- 230000003287 optical effect Effects 0.000 title claims description 93
- 239000013307 optical fiber Substances 0.000 claims description 13
- 230000008878 coupling Effects 0.000 description 7
- 238000010168 coupling process Methods 0.000 description 7
- 238000005859 coupling reaction Methods 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 4
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 210000000078 claw Anatomy 0.000 description 1
- 239000011248 coating agent Substances 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 239000000758 substrate Substances 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
【解決手段】 被位置決め部15bが形成されたフランジ部15を有するフェルール11を保持する保持部材21の第1梁部23及び第2梁部24は、前記フランジ部15と当接しかつ前記フェルール11を保持する当接部27,28を有し、前記保持部材21の第3梁部25及び第4梁部26は、前記被位置決め部15bと係合し前記フェルール11の回転を防止する位置決め部25a,26aを有する。
【選択図】図3
Description
11 フェルール
13 フェルール本体
15 フランジ部
15b 被位置決め部
17 光ケーブル
18 光ファイバ
21 保持部材
21a 基部
23 第1梁部
24 第2梁部
25 第3梁部
25a 第1位置決め部
26 第4梁部
26a 第2位置決め部
27 第1当接部
28 第2当接部
31 第1操作部
32 第2操作部
35 第1結合部
35a 第3首部
36 第2結合部
36a 第4首部
51 ハウジング
53 ハウジング本体
54 嵌合部
55a 第1側面
55b 第2側面
55c 第1溝部
55d 第2溝部
56a 第3側面
56b 第4側面
56c 第3溝部
56d 第4溝部
61 アダプタ
X 光軸
Claims (3)
- 光ファイバを保持するフェルールと、該フェルールを保持する保持部材とを含む光コネクタにおいて、
前記フェルールは、被位置決め部が形成されたフランジ部を有し、
前記保持部材は、第1梁部と、該第1梁部に対向する第2梁部と、第3梁部と、該第3梁部に対向する第4梁部とを有し、
前記第1梁部及び前記第2梁部の内の少なくとも一方は弾性を有し、前記第3梁部及び前記第4梁部の内の少なくとも一方は弾性を有しかつ前記第1梁部及び前記第2梁部と隣接しており、
さらに前記第1梁部及び前記第2梁部の内の少なくとも一方は、前記フランジ部と当接し前記フェルールを保持する当接部を有し、前記第3梁部及び前記第4梁部の内の少なくとも一方は、前記被位置決め部と係合し前記フェルールの回転を防止する位置決め部を有することを特徴とする光コネクタ。 - 前記第1梁部及び前記第2梁部の内の少なくとも一方は、前記被位置決め部と前記位置決め部との係合を解除する操作部を有することを特徴とする請求項1記載の光コネクタ。
- 前記保持部材と係合し前記保持部材を固定するハウジングを有することを特徴とする請求項1又は2記載の光コネクタ装置。
Priority Applications (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006334694A JP4262740B2 (ja) | 2006-12-12 | 2006-12-12 | 光コネクタ |
CA2613658A CA2613658C (en) | 2006-12-12 | 2007-12-05 | Optical connector excellent in maintenance of a connected state |
US11/999,546 US7484898B2 (en) | 2006-12-12 | 2007-12-06 | Optical connector excellent in maintenance of a connected state |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006334694A JP4262740B2 (ja) | 2006-12-12 | 2006-12-12 | 光コネクタ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008145865A true JP2008145865A (ja) | 2008-06-26 |
JP4262740B2 JP4262740B2 (ja) | 2009-05-13 |
Family
ID=39498146
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006334694A Expired - Fee Related JP4262740B2 (ja) | 2006-12-12 | 2006-12-12 | 光コネクタ |
Country Status (3)
Country | Link |
---|---|
US (1) | US7484898B2 (ja) |
JP (1) | JP4262740B2 (ja) |
CA (1) | CA2613658C (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7720345B2 (en) | 2007-11-01 | 2010-05-18 | Japan Aviation Electronics Industry, Limited | Optical connector assembling jig |
USD860945S1 (en) * | 2017-12-26 | 2019-09-24 | Denso Corporation | Electric connector |
WO2024053029A1 (ja) * | 2022-09-07 | 2024-03-14 | 住友電気工業株式会社 | 光接続部品および光接続方法 |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4801765B2 (ja) * | 2009-09-30 | 2011-10-26 | 日本航空電子工業株式会社 | 光コネクタ及び光コネクタケーブル |
US11668890B2 (en) | 2017-06-28 | 2023-06-06 | Corning Research & Development Corporation | Multiports and other devices having optical connection ports with securing features and methods of making the same |
US10359577B2 (en) | 2017-06-28 | 2019-07-23 | Corning Research & Development Corporation | Multiports and optical connectors with rotationally discrete locking and keying features |
US12271040B2 (en) | 2017-06-28 | 2025-04-08 | Corning Research & Development Corporation | Fiber optic extender ports, assemblies and methods of making the same |
AU2017421287A1 (en) | 2017-06-28 | 2020-01-23 | Corning Research & Development Corporation | Compact fiber optic connectors having multiple connector footprints, along with cable assemblies and methods of making the same |
US11300746B2 (en) | 2017-06-28 | 2022-04-12 | Corning Research & Development Corporation | Fiber optic port module inserts, assemblies and methods of making the same |
US11187859B2 (en) | 2017-06-28 | 2021-11-30 | Corning Research & Development Corporation | Fiber optic connectors and methods of making the same |
US10641967B1 (en) | 2018-11-16 | 2020-05-05 | Corning Research & Development Corporation | Multiport assemblies including a modular adapter support array |
US10768382B2 (en) | 2018-11-29 | 2020-09-08 | Corning Research & Development Corporation | Multiport assemblies including access apertures and a release tool |
HUE069765T2 (hu) | 2018-12-28 | 2025-04-28 | Corning Res & Dev Corp | Multiport egység, ami tartalmaz szerelési elemeket vagy pordugókat |
CA3139937A1 (en) | 2019-05-31 | 2020-12-03 | Thierry Luc Alain Dannoux | Multiports and other devices having optical connection ports with sliding actuators and methods of making the same |
US11294133B2 (en) | 2019-07-31 | 2022-04-05 | Corning Research & Development Corporation | Fiber optic networks using multiports and cable assemblies with cable-to-connector orientation |
US11487073B2 (en) | 2019-09-30 | 2022-11-01 | Corning Research & Development Corporation | Cable input devices having an integrated locking feature and assemblies using the cable input devices |
EP3805827A1 (en) | 2019-10-07 | 2021-04-14 | Corning Research & Development Corporation | Fiber optic terminals and fiber optic networks having variable ratio couplers |
US11650388B2 (en) | 2019-11-14 | 2023-05-16 | Corning Research & Development Corporation | Fiber optic networks having a self-supporting optical terminal and methods of installing the optical terminal |
US11536921B2 (en) | 2020-02-11 | 2022-12-27 | Corning Research & Development Corporation | Fiber optic terminals having one or more loopback assemblies |
US11604320B2 (en) | 2020-09-30 | 2023-03-14 | Corning Research & Development Corporation | Connector assemblies for telecommunication enclosures |
US11686913B2 (en) | 2020-11-30 | 2023-06-27 | Corning Research & Development Corporation | Fiber optic cable assemblies and connector assemblies having a crimp ring and crimp body and methods of fabricating the same |
US11927810B2 (en) | 2020-11-30 | 2024-03-12 | Corning Research & Development Corporation | Fiber optic adapter assemblies including a conversion housing and a release member |
US11994722B2 (en) | 2020-11-30 | 2024-05-28 | Corning Research & Development Corporation | Fiber optic adapter assemblies including an adapter housing and a locking housing |
US11880076B2 (en) | 2020-11-30 | 2024-01-23 | Corning Research & Development Corporation | Fiber optic adapter assemblies including a conversion housing and a release housing |
US11947167B2 (en) | 2021-05-26 | 2024-04-02 | Corning Research & Development Corporation | Fiber optic terminals and tools and methods for adjusting a split ratio of a fiber optic terminal |
Family Cites Families (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3316727B2 (ja) | 1995-07-27 | 2002-08-19 | 日本電気エンジニアリング株式会社 | 光コネクタ |
JP2987356B2 (ja) | 1998-02-24 | 1999-12-06 | 沖電気工業株式会社 | 光コネクタ |
US6454464B1 (en) * | 1998-12-28 | 2002-09-24 | Computer Crafts, Inc. | Fiber optic connectors and transceiver test devices |
WO2001033273A1 (fr) * | 1999-10-29 | 2001-05-10 | The Furukawa Electric Co., Ltd. | Corps de connecteur optique, connecteur optique utilisant ce corps et structure de connexion entre un connecteur optique et un composant optique utilisant le corps |
US6533603B1 (en) * | 2001-10-04 | 2003-03-18 | Finisar Corporation | Electronic module having an integrated latching mechanism |
US6881095B2 (en) * | 2002-10-22 | 2005-04-19 | Tyco Electronics Corporation | Small form-factor transceiver module with pull-to-release |
US6872010B1 (en) * | 2003-06-03 | 2005-03-29 | Fourte Design & Development, Llc | Fiber optic connector release mechanism |
US7090523B2 (en) * | 2004-01-06 | 2006-08-15 | Tyco Electronics Corporation | Release mechanism for transceiver module assembly |
US7212410B2 (en) * | 2004-01-16 | 2007-05-01 | Finisar Corporation | Actuator for small form-factor pluggable transceiver |
US7114857B1 (en) * | 2004-02-20 | 2006-10-03 | Picolight, Inc. | Transceiver module |
JP2006179633A (ja) | 2004-12-22 | 2006-07-06 | Tdk Corp | セラミックグリーンシートの製造方法 |
JP4033867B2 (ja) | 2005-01-06 | 2008-01-16 | 日本航空電子工業株式会社 | 光コネクタ装置 |
US7347711B1 (en) * | 2006-10-31 | 2008-03-25 | Fourte Design & Development, L.L.C. | Fiber optic module release mechanism |
-
2006
- 2006-12-12 JP JP2006334694A patent/JP4262740B2/ja not_active Expired - Fee Related
-
2007
- 2007-12-05 CA CA2613658A patent/CA2613658C/en not_active Expired - Fee Related
- 2007-12-06 US US11/999,546 patent/US7484898B2/en not_active Expired - Fee Related
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7720345B2 (en) | 2007-11-01 | 2010-05-18 | Japan Aviation Electronics Industry, Limited | Optical connector assembling jig |
USD860945S1 (en) * | 2017-12-26 | 2019-09-24 | Denso Corporation | Electric connector |
WO2024053029A1 (ja) * | 2022-09-07 | 2024-03-14 | 住友電気工業株式会社 | 光接続部品および光接続方法 |
Also Published As
Publication number | Publication date |
---|---|
CA2613658C (en) | 2012-04-24 |
US20080138016A1 (en) | 2008-06-12 |
CA2613658A1 (en) | 2008-06-12 |
JP4262740B2 (ja) | 2009-05-13 |
US7484898B2 (en) | 2009-02-03 |
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