JP4925372B2 - 光コネクタアダプタ - Google Patents
光コネクタアダプタ Download PDFInfo
- Publication number
- JP4925372B2 JP4925372B2 JP2009298145A JP2009298145A JP4925372B2 JP 4925372 B2 JP4925372 B2 JP 4925372B2 JP 2009298145 A JP2009298145 A JP 2009298145A JP 2009298145 A JP2009298145 A JP 2009298145A JP 4925372 B2 JP4925372 B2 JP 4925372B2
- Authority
- JP
- Japan
- Prior art keywords
- shell
- optical connector
- holder
- sleeve
- housing
- 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.)
- Active
Links
- 230000003287 optical effect Effects 0.000 title claims description 92
- 239000002184 metal Substances 0.000 claims description 6
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 238000000926 separation method Methods 0.000 claims description 2
- 239000000428 dust Substances 0.000 description 12
- 238000005192 partition Methods 0.000 description 4
- 230000000149 penetrating effect Effects 0.000 description 4
- 239000013307 optical fiber Substances 0.000 description 3
- 230000002093 peripheral effect Effects 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 238000000605 extraction 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
- G02B6/381—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
- G02B6/3833—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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Description
2 筐体
3 光コネクタアダプタ
4 壁部
5 光コネクタ
6 光ケーブル
7 フェルール
8 光コネクタ
9 操作リング
11 係合溝
12 シェル
12a 内部隔壁
12b 貫通孔
13 シェル側貫通円筒部
14 光接続用スリーブ
15 スリーブホルダ
15a ホルダ基部
16 ホルダ側貫通円筒部
21 係合突起
22 ホルダ係止部
23 外側コネクタ係止部
24 内側コネクタ係止部
Claims (3)
- 外殻を構成するシェルと、前記シェルの内部に一体形成されたシェル側貫通円筒部と、前記シェル側貫通円筒部に軸方向の一部を嵌合保持されたスリーブと、前記シェルの内部に挿入されたスリーブホルダとを含み、前記スリーブホルダは、前記スリーブの前記軸方向の他部を嵌合保持したホルダ側貫通円筒部を有する光コネクタアダプタであって、
前記シェルの内面のうち前記ホルダ側貫通円筒部に対向する部分に内向きの係合突起を設け、前記スリーブホルダには、前記軸方向で前記係合突起に係合して前記スリーブホルダの前記シェルからの離脱を阻止するホルダ係止部を設け、
前記シェル側貫通円筒部が筐体の外側に位置すると共に前記ホルダ側貫通円筒部が前記筐体の内側に位置するように、前記筐体の壁部に貫通装着され、
前記スリーブホルダは、前記筐体の内側に位置する光コネクタに係合して該光コネクタの離脱を阻止する内側コネクタ係止部を有し、
前記ホルダ係止部は、前記筺体の内側に向かってかつ前記シェルの内面に向かってのびて先端が前記軸方向で前記係合突起に係合した片持ち梁状のものであり、かつ、前記内側コネクタ係止部から独立して弾性変形可能なものであることを特徴とする光コネクタアダプタ。 - 前記スリーブホルダは、前記筐体の外側に位置する光コネクタに係合して該光コネクタの離脱を阻止する外側コネクタ係止部を有し、前記内側コネクタ係止部及び前記外側コネクタ係止部が前記軸方向で互いに反対向きに片持ち梁状にのびている、請求項1に記載の光コネクタアダプタ。
- 前記シェルは金属及び樹脂のうち少なくとも一方により形成されている、請求項1又は2に記載の光コネクタアダプタ。
Priority Applications (5)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009298145A JP4925372B2 (ja) | 2009-12-28 | 2009-12-28 | 光コネクタアダプタ |
US12/927,173 US8646988B2 (en) | 2009-12-28 | 2010-11-09 | Optical connector adapter with excellent dust resistance |
CA2721233A CA2721233C (en) | 2009-12-28 | 2010-11-15 | Optical connector adapter with excellent dust resistance |
KR1020100117849A KR101169238B1 (ko) | 2009-12-28 | 2010-11-25 | 우수한 방진성을 갖는 광커넥터 어댑터 |
CN2010105682155A CN102109641B (zh) | 2009-12-28 | 2010-11-29 | 具有极好的防尘能力的光学连接器适配器 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009298145A JP4925372B2 (ja) | 2009-12-28 | 2009-12-28 | 光コネクタアダプタ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011138010A JP2011138010A (ja) | 2011-07-14 |
JP4925372B2 true JP4925372B2 (ja) | 2012-04-25 |
Family
ID=44173848
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009298145A Active JP4925372B2 (ja) | 2009-12-28 | 2009-12-28 | 光コネクタアダプタ |
Country Status (5)
Country | Link |
---|---|
US (1) | US8646988B2 (ja) |
JP (1) | JP4925372B2 (ja) |
KR (1) | KR101169238B1 (ja) |
CN (1) | CN102109641B (ja) |
CA (1) | CA2721233C (ja) |
Families Citing this family (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104035163A (zh) * | 2013-03-20 | 2014-09-10 | 陈锦标 | 适配器 |
ES1232137Y (es) | 2013-08-24 | 2019-09-30 | CommScope Connectivity Belgium BVBA | Conectores de fibra optica reforzados y sistemas de conexion |
US9798092B2 (en) | 2013-09-30 | 2017-10-24 | Hewlett Packard Enterprise Development Lp | Optical blind-mate connector and adapter |
CN104777560B (zh) * | 2014-01-14 | 2017-09-26 | 华为技术有限公司 | 光纤连接器及光纤连接器组件系统 |
JP6234243B2 (ja) * | 2014-01-24 | 2017-11-22 | オリンパス株式会社 | 光ファイバの接続アダプタおよび内視鏡装置 |
USD747692S1 (en) * | 2014-03-20 | 2016-01-19 | Japan Aviation Electronics Industry, Limited | Optical connector |
WO2016068892A1 (en) * | 2014-10-29 | 2016-05-06 | Hewlett Packard Enterprise Development Lp | Optical connector assembly apparatus |
JP1546902S (ja) * | 2015-07-13 | 2016-03-28 | ||
JP1546753S (ja) * | 2015-07-13 | 2016-03-28 | ||
US10640325B2 (en) | 2016-08-05 | 2020-05-05 | Datamax-O'neil Corporation | Rigid yet flexible spindle for rolled material |
CN109642992B (zh) * | 2016-09-30 | 2021-10-15 | 华为技术有限公司 | 光纤连接头、光纤适配器及光纤连接器 |
JP1577446S (ja) * | 2016-10-05 | 2017-05-29 | ||
JP1595923S (ja) * | 2017-05-17 | 2018-01-29 | ||
USD826862S1 (en) * | 2017-06-13 | 2018-08-28 | Switchcraft Inc. | Electrical connector |
CN109870773B (zh) * | 2017-12-05 | 2022-03-08 | 杨沐晴 | 光纤适配器 |
USD845241S1 (en) * | 2018-01-08 | 2019-04-09 | Muh-Chyng Yang | Inner housing for optical fiber adapter |
DE102018101431A1 (de) * | 2018-01-23 | 2019-07-25 | Neutrik Ag | Steckverbindung |
JP1612015S (ja) * | 2018-01-24 | 2018-08-27 | ||
JP6792673B1 (ja) * | 2019-06-25 | 2020-11-25 | 日本航空電子工業株式会社 | プラグコネクタ |
TWI722902B (zh) * | 2020-02-26 | 2021-03-21 | 立佳興業股份有限公司 | 卡扣結構及其光學連接器插座 |
TWI781413B (zh) * | 2020-02-26 | 2022-10-21 | 立佳興業股份有限公司 | 卡扣結構及其光學連接器插座 |
TWI766533B (zh) * | 2020-11-03 | 2022-06-01 | 立佳興業股份有限公司 | 卡扣結構及其光學連接器插座 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3212063B2 (ja) * | 1995-03-08 | 2001-09-25 | 日本電信電話株式会社 | 光レセプタクル |
JPH09211264A (ja) * | 1996-02-01 | 1997-08-15 | Molex Inc | 光ファイバコネクタ用アダプタ |
JP4014784B2 (ja) * | 1999-04-09 | 2007-11-28 | 株式会社精工技研 | 光コネクタアダプタ |
US6431762B1 (en) * | 1999-04-09 | 2002-08-13 | Seiko Instruments Inc. | Optical connector adapter |
JP2003270489A (ja) | 2002-03-15 | 2003-09-25 | Seiko Instruments Inc | 光コネクタアダプタ及び光コネクタプラグ |
JP2004053829A (ja) | 2002-07-18 | 2004-02-19 | Daiden Co Ltd | 光コネクタアダプタ |
US7144163B2 (en) | 2003-01-27 | 2006-12-05 | Fujikura Ltd. | Optical connector with shutter, shutter unit, and inner piece |
-
2009
- 2009-12-28 JP JP2009298145A patent/JP4925372B2/ja active Active
-
2010
- 2010-11-09 US US12/927,173 patent/US8646988B2/en active Active
- 2010-11-15 CA CA2721233A patent/CA2721233C/en not_active Expired - Fee Related
- 2010-11-25 KR KR1020100117849A patent/KR101169238B1/ko active IP Right Grant
- 2010-11-29 CN CN2010105682155A patent/CN102109641B/zh active Active
Also Published As
Publication number | Publication date |
---|---|
CA2721233A1 (en) | 2011-06-28 |
US20110158586A1 (en) | 2011-06-30 |
CA2721233C (en) | 2015-01-20 |
KR20110076759A (ko) | 2011-07-06 |
KR101169238B1 (ko) | 2012-08-02 |
JP2011138010A (ja) | 2011-07-14 |
US8646988B2 (en) | 2014-02-11 |
CN102109641A (zh) | 2011-06-29 |
CN102109641B (zh) | 2013-11-06 |
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