JP2020046580A - Lc型簡易光コネクタ - Google Patents
Lc型簡易光コネクタ Download PDFInfo
- Publication number
- JP2020046580A JP2020046580A JP2018176326A JP2018176326A JP2020046580A JP 2020046580 A JP2020046580 A JP 2020046580A JP 2018176326 A JP2018176326 A JP 2018176326A JP 2018176326 A JP2018176326 A JP 2018176326A JP 2020046580 A JP2020046580 A JP 2020046580A
- Authority
- JP
- Japan
- Prior art keywords
- piece
- sleeve
- locked
- locking
- plug
- 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
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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
- G02B6/3878—Connectors using guide surfaces for aligning ferrule ends, e.g. tubes, sleeves, V-grooves, rods, pins, balls using tubes, sleeves to align ferrules comprising a plurality of ferrules, branching and break-out means
- G02B6/3879—Linking of individual connector plugs to an overconnector, e.g. using clamps, clips, common housings comprising several individual connector 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
- G02B6/381—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
- G02B6/381—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres
- G02B6/3826—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres characterised by form or shape
- G02B6/3831—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres characterised by form or shape comprising a keying element on the plug or adapter, e.g. to forbid wrong connection
-
- 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
- G02B6/3891—Bayonet type
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
Description
先ず、図1、図4、図5(a)、図5(b)に示すように、前記アダプタハウジング10の他端開口部3B側に被係止片付きスリーブ20を装着する。このとき、他端開口部3Bより突出した係止片12のオス側フック部12aが前記被係止片付きスリーブ20の側面視略コ字形凹溝状のメス側フック部22aに係架され、当該被係止片付きスリーブ20は、前記係止片12により左右方向への抜け止めはもとより、前記ストッパ部22bとメス側フック部22aにより上下方向と後方への抜け止め、さらにコネクタハウジング10の他端開口部3B内に設けられたストッパ13aにより前方への抜け止め状態となって保持される。
H プラグハウジング
F フェルール
G フェルールホルダ
E 圧縮バネ
S ストッパ
R ラッチ
L トリガレバー
V 係止突起
B ブーツ
W スリーブホルダー
T 突起部
1 LC型簡易光コネクタ
3 プラグ挿入孔
3A 一端開口部
3B 他端開口部
4 割りスリーブ
5 窪み部
10 アダプタハウジング
11 係止溝
12 係止片
12a オス側フック部
13 係止凹部
13a ストッパ
20 被係止片付きスリーブ
21 固定枠部
22 被係止片
22a メス側フック部
22b ストッパ部
23 円筒状スリーブ部
24 弾性係止片
25 縁部
30 簡易型光プラグ
31 フェルール
32 フランジ部材
32a 鍔部
32b 案内溝
33 フード
Claims (2)
- LC型光プラグを一端開口部から他端開口部側までにわたり軸方向に沿って挿入するプラグ挿入孔を貫通してなるアダプタハウジングと、該アダプタハウジングの他端開口部に装着される被係止片付きスリーブと、該被係止片付きスリーブに割りスリーブを介して挿入される簡易型光プラグとを備え、前記被係止片付きスリーブは、前記アダプタハウジングの他端開口部に突設した係止片を係止させるための被係止片を軸方向に沿って突設した平面視略コ字形状の固定枠部と、該固定枠部を突き抜けて両側に突出する円筒状スリーブ部と、前記被係止片の内側後端面に固定される上下一対の弾性係止片とを備え、前記被係止片は、その各外側壁面に先端部から後部側に向かって側面視略コ字形凹溝状の窪み部を設け、該窪み部の後端に縦型段差状のメス側フック部と、その上下両端側に横型段差状のストッパ部を各対設するとともに、前記係止片先端の相対向する内面には、前記被係止片に設けたメス側フック部に係架されるオス側フック部を形成してなることを特徴とするLC型簡易光コネクタ。
- 前記ストッパ部の上下間隔は、前記係止片の縦幅と同じ長さを有していることを特徴とするLC型簡易光コネクタ。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018176326A JP7164920B2 (ja) | 2018-09-20 | 2018-09-20 | Lc型簡易光コネクタ |
US16/556,272 US10823916B2 (en) | 2018-09-20 | 2019-08-30 | LC-type simplified optical connector |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2018176326A JP7164920B2 (ja) | 2018-09-20 | 2018-09-20 | Lc型簡易光コネクタ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020046580A true JP2020046580A (ja) | 2020-03-26 |
JP7164920B2 JP7164920B2 (ja) | 2022-11-02 |
Family
ID=69885418
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2018176326A Active JP7164920B2 (ja) | 2018-09-20 | 2018-09-20 | Lc型簡易光コネクタ |
Country Status (2)
Country | Link |
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US (1) | US10823916B2 (ja) |
JP (1) | JP7164920B2 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2022133730A1 (zh) * | 2020-12-22 | 2022-06-30 | 华为技术有限公司 | 一种光纤接口、光模块和通讯设备 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003270488A (ja) * | 2002-03-15 | 2003-09-25 | Adamant Kogyo Co Ltd | 光モジュールコネクタおよび光モジュールと光ファイバーコネクタとの接続方法 |
JP2004053829A (ja) * | 2002-07-18 | 2004-02-19 | Daiden Co Ltd | 光コネクタアダプタ |
CN208689212U (zh) * | 2018-09-29 | 2019-04-02 | 深圳市诺可信科技股份有限公司 | 光纤适配器 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5719977A (en) * | 1996-04-23 | 1998-02-17 | Lucent Technologies Inc. | Optical connector with immovable ferrule |
JP3329436B2 (ja) | 1996-08-28 | 2002-09-30 | 本多通信工業株式会社 | 光コネクタ |
US10295753B2 (en) * | 2016-01-28 | 2019-05-21 | Senko Advanced Components, Inc | Fiber optic hybrid adapter and connector assemblies |
US20170315304A1 (en) * | 2016-04-28 | 2017-11-02 | Alliance Fiber Optic Products, Inc. | LC Adapter for Compact Optical Interconnections |
US10042128B2 (en) * | 2016-06-17 | 2018-08-07 | Acacia Communications, Inc. | Space saving optical fiber connector |
JP2019158957A (ja) * | 2018-03-08 | 2019-09-19 | 三和電気工業株式会社 | Lc型簡易コネクタプラグ及びそのプラグを使用した光コネクタ装置 |
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2018
- 2018-09-20 JP JP2018176326A patent/JP7164920B2/ja active Active
-
2019
- 2019-08-30 US US16/556,272 patent/US10823916B2/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003270488A (ja) * | 2002-03-15 | 2003-09-25 | Adamant Kogyo Co Ltd | 光モジュールコネクタおよび光モジュールと光ファイバーコネクタとの接続方法 |
JP2004053829A (ja) * | 2002-07-18 | 2004-02-19 | Daiden Co Ltd | 光コネクタアダプタ |
CN208689212U (zh) * | 2018-09-29 | 2019-04-02 | 深圳市诺可信科技股份有限公司 | 光纤适配器 |
Also Published As
Publication number | Publication date |
---|---|
US20200096708A1 (en) | 2020-03-26 |
US10823916B2 (en) | 2020-11-03 |
JP7164920B2 (ja) | 2022-11-02 |
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