JP2019095759A - 光ファイバアダプタ - Google Patents
光ファイバアダプタ Download PDFInfo
- Publication number
- JP2019095759A JP2019095759A JP2018000897A JP2018000897A JP2019095759A JP 2019095759 A JP2019095759 A JP 2019095759A JP 2018000897 A JP2018000897 A JP 2018000897A JP 2018000897 A JP2018000897 A JP 2018000897A JP 2019095759 A JP2019095759 A JP 2019095759A
- Authority
- JP
- Japan
- Prior art keywords
- optical fiber
- bottom plate
- alignment cylinder
- fiber adapter
- bridge
- 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
- 239000013307 optical fiber Substances 0.000 title claims abstract description 59
- 239000000835 fiber Substances 0.000 claims description 15
- 238000004891 communication Methods 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- 238000001746 injection moulding Methods 0.000 description 3
- 238000005304 joining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000010137 moulding (plastic) Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
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
- G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
- G02B6/3874—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using tubes, sleeves to align ferrules
-
- 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
- G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
- G02B6/3825—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres with an intermediate part, e.g. adapter, receptacle, linking two plugs
-
- 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
- G02B6/3873—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls
- G02B6/3874—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using tubes, sleeves to align ferrules
- G02B6/3877—Split sleeves
-
- 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
Description
130 位置合わせシリンダ
140 ストッパ
141 傾斜面
190 位置合わせスリーブ
200 内部筐体
210 底板
211 前面
212 背面
221 固定クリップ
222 固定クリップ
230 位置合わせシリンダ
231 開口
232 開口
235 スリット
240 係止アーム
251,252 パッド
261,262 凹溝
271,272 ブリッジ
273,274 切り欠き
r1 前側内径
r2 後側内径
Claims (10)
- 第1光ファイバが収容される第1位置合わせシリンダが内部に形成された外部筐体と、
前記外部筐体内に一体的に形成および設置される内部筐体とを含み、
前記内部筐体は、
前面および背面を有する底板と、
前記底板の前面から延伸する一対の固定クリップと、
第2光ファイバを収容し、前記2つの固定クリップの間に設けられ、且つ、前記底板の前面から縦方向に延伸する第2位置合わせシリンダとを含み、
前記第2位置合わせシリンダには対向して設けられる2本のスリットが形成され、
前記2本のスリットは、前記第2位置合わせシリンダの外表面から内表面まで貫通するとともに、前記縦方向に前記底板の背面まで延伸している光ファイバアダプタ。 - 前記内部筐体は、更に、
それぞれ第1ブリッジおよび第2ブリッジである2つのブリッジを含み、
前記2つのブリッジは、前記底板に形成されるとともに、それぞれ前記2つのスリットの上方を跨ぐ請求項1記載の光ファイバアダプタ。 - 前記2つのブリッジは、アーチ状ブリッジである請求項2記載の光ファイバアダプタ。
- 各前記ブリッジの下方には切り欠きが形成されており、
前記2つの切り欠きは、それぞれ前記2つのスリットに連通している請求項2記載の光ファイバアダプタ。 - 前記底板の対向する2つの側辺には凹溝が2つずつ設けられており、
前記4つの凹溝のうちの2つはそれぞれ前記第1ブリッジの両端に位置し、
前記4つの凹溝のうち残りの2つはそれぞれ前記第2ブリッジの両端に位置する請求項2記載の光ファイバアダプタ。 - 前記4つの凹溝は、U型の凹溝である請求項5記載の光ファイバアダプタ。
- 前記第2位置合わせシリンダの内部は、前記底板に向かって徐々に拡大している請求項1記載の光ファイバアダプタ。
- 前記第2位置合わせシリンダの内部は、テーパを有する請求項1記載の光ファイバアダプタ。
- 前記内部筐体は、前記底板の背面から延伸するもう一対の固定クリップをさらに含む請求項1記載の光ファイバアダプタ。
- 前記光ファイバアダプタは、SC型光ファイバアダプタである請求項1記載の光ファイバアダプタ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201711201137.3A CN109839698B (zh) | 2017-11-27 | 2017-11-27 | 光纤适配器 |
CN201711201137.3 | 2017-11-27 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP6495487B1 JP6495487B1 (ja) | 2019-04-03 |
JP2019095759A true JP2019095759A (ja) | 2019-06-20 |
Family
ID=65999196
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018000897A Active JP6495487B1 (ja) | 2017-11-27 | 2018-01-07 | 光ファイバアダプタ |
Country Status (3)
Country | Link |
---|---|
US (1) | US10302875B1 (ja) |
JP (1) | JP6495487B1 (ja) |
CN (1) | CN109839698B (ja) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10185100B2 (en) * | 2017-01-30 | 2019-01-22 | Senko Advanced Components, Inc | Modular connector and adapter assembly using a removable anchor device |
US10871619B2 (en) * | 2017-01-30 | 2020-12-22 | Senko Advanced Components, Inc. | Cassette assembly for a plural of fiber optic receptacles |
US10725248B2 (en) * | 2017-01-30 | 2020-07-28 | Senko Advanced Components, Inc. | Fiber optic receptacle with integrated device therein incorporating a behind-the-wall fiber optic receptacle |
CN111708125B (zh) * | 2020-06-24 | 2022-11-11 | 武汉光迅科技股份有限公司 | 一种光纤适配器 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5838855A (en) * | 1997-05-16 | 1998-11-17 | Lucent Technologies Inc. | Sleeve housing for optical coupling buildout |
JP2005122086A (ja) * | 2003-09-25 | 2005-05-12 | Kyocera Corp | 光レセプタクル及びこれを用いた光モジュール |
JP2008158489A (ja) * | 2006-11-29 | 2008-07-10 | Kyocera Corp | 光レセプタクルおよびこれを用いた光モジュール |
JP2010008992A (ja) * | 2008-05-27 | 2010-01-14 | Panasonic Electric Works Co Ltd | 光レセプタクル |
CN104635305A (zh) * | 2015-03-02 | 2015-05-20 | 乐清申华通讯电子有限公司 | 一种sc光纤连接适配器 |
Family Cites Families (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5317663A (en) * | 1993-05-20 | 1994-05-31 | Adc Telecommunications, Inc. | One-piece SC adapter |
US5737464A (en) * | 1995-08-31 | 1998-04-07 | Siecor Corporation | Monolithic optical fiber coupler including sleeve with flexible flap |
US5937121A (en) * | 1997-01-03 | 1999-08-10 | The Siemon Company | Adapters for coupling optical fiber |
US6422759B1 (en) * | 1998-05-29 | 2002-07-23 | Tyco Electronics Corporation | Fiber optic connector |
US6347888B1 (en) * | 1998-11-23 | 2002-02-19 | Adc Telecommunications, Inc. | Fiber optic adapter, including hybrid connector system |
US6471414B2 (en) * | 2000-10-10 | 2002-10-29 | Neptec Optical Solutions, Inc. | Spring clip assembly for fiber optic adapter |
US6461055B1 (en) * | 2001-04-11 | 2002-10-08 | Adc Telecommunications, Inc. | Fiber optic adapter with attenuator and method |
US20020159712A1 (en) * | 2001-04-27 | 2002-10-31 | Holmquist Marlon E. | EMI shield for fiber optic adapter |
US9188747B2 (en) * | 2011-05-23 | 2015-11-17 | Senko Advanced Components, Inc. | True one piece housing fiber optic adapter |
MX341296B (es) * | 2012-04-11 | 2016-08-12 | Nanoprecision Products Inc | Ferula de conector de fibra optica que tiene superficie de alineacion externa curveada. |
CN203849460U (zh) * | 2014-04-21 | 2014-09-24 | 深圳市科信通信技术股份有限公司 | 光纤适配器 |
-
2017
- 2017-11-27 CN CN201711201137.3A patent/CN109839698B/zh active Active
-
2018
- 2018-01-07 JP JP2018000897A patent/JP6495487B1/ja active Active
- 2018-04-19 US US15/957,091 patent/US10302875B1/en active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5838855A (en) * | 1997-05-16 | 1998-11-17 | Lucent Technologies Inc. | Sleeve housing for optical coupling buildout |
JP2005122086A (ja) * | 2003-09-25 | 2005-05-12 | Kyocera Corp | 光レセプタクル及びこれを用いた光モジュール |
JP2008158489A (ja) * | 2006-11-29 | 2008-07-10 | Kyocera Corp | 光レセプタクルおよびこれを用いた光モジュール |
JP2010008992A (ja) * | 2008-05-27 | 2010-01-14 | Panasonic Electric Works Co Ltd | 光レセプタクル |
CN104635305A (zh) * | 2015-03-02 | 2015-05-20 | 乐清申华通讯电子有限公司 | 一种sc光纤连接适配器 |
Also Published As
Publication number | Publication date |
---|---|
CN109839698B (zh) | 2020-10-30 |
JP6495487B1 (ja) | 2019-04-03 |
US20190162916A1 (en) | 2019-05-30 |
CN109839698A (zh) | 2019-06-04 |
US10302875B1 (en) | 2019-05-28 |
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