JP2014202776A - 防塵キャップ - Google Patents
防塵キャップ Download PDFInfo
- Publication number
- JP2014202776A JP2014202776A JP2013075872A JP2013075872A JP2014202776A JP 2014202776 A JP2014202776 A JP 2014202776A JP 2013075872 A JP2013075872 A JP 2013075872A JP 2013075872 A JP2013075872 A JP 2013075872A JP 2014202776 A JP2014202776 A JP 2014202776A
- Authority
- JP
- Japan
- Prior art keywords
- optical
- cap
- connector
- connector housing
- dust
- 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 claims abstract description 107
- 239000000428 dust Substances 0.000 claims abstract description 36
- 230000008878 coupling Effects 0.000 claims abstract description 33
- 238000010168 coupling process Methods 0.000 claims abstract description 33
- 238000005859 coupling reaction Methods 0.000 claims abstract description 33
- 230000013011 mating Effects 0.000 claims abstract description 4
- 230000005540 biological transmission Effects 0.000 description 2
- 239000011435 rock Substances 0.000 description 2
- 230000003466 anti-cipated effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000009545 invasion Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 230000035515 penetration Effects 0.000 description 1
- 230000002093 peripheral effect Effects 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
- G02B6/3833—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
-
- 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
-
- 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
- G02B6/42—Coupling light guides with opto-electronic elements
-
- 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
- G02B6/42—Coupling light guides with opto-electronic elements
- G02B6/4292—Coupling light guides with opto-electronic elements the light guide being disconnectable from the opto-electronic element, e.g. mutually self aligning arrangements
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Connector Housings Or Holding Contact Members (AREA)
Abstract
Description
3 防塵キャップ
5 コネクタハウジング
7 シールドケース
9 光トランシーバ
27 外壁面
53 突出部
Claims (2)
- 箱状で一側に開口部が開口し光ケーブルの端末が内部に挿入されて光ケーブルの端末を覆うコネクタハウジングと、
このコネクタハウジングの外周に設けられてコネクタハウジングをシールドするシールドケースと、
本体と光ケーブルが結合される光結合部とで形成され光ケーブルと接続されて光信号を電気信号に変換する光トランシーバと、
前記コネクタハウジング内に設けられ、一端が前記光結合部に装着され、他端に相手側コネクタの光結合部が装着されて前記光結合部と相手側光結合部との光軸を合わせるスリーブとを備えた光コネクタに保持されてコネクタハウジング内への塵の浸入を素子する防塵キャップであって、
前記コネクタハウジング内に挿入されるキャップ本体部と、このキャップ本体部と一体に形成されて前記開口部を閉塞する開口塞ぎ部と、キャップ本体部と一体に形成されて前記スリーブの他端に圧入されキャップ本体部をコネクタハウジングに保持する突出部とで形成されていることを特徴とする防塵キャップ。 - 請求項1記載の防塵キャップであって、
前記突出部の周囲を囲むように前記開口塞ぎ部から突設された嵌合部が設けられていることを特徴とする防塵キャップ。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013075872A JP6200184B2 (ja) | 2013-04-01 | 2013-04-01 | 防塵キャップ |
DE112014001787.6T DE112014001787B4 (de) | 2013-04-01 | 2014-03-28 | Staubschutzkappe |
CN201480018431.9A CN105074523A (zh) | 2013-04-01 | 2014-03-28 | 防尘帽 |
PCT/JP2014/059158 WO2014163006A1 (ja) | 2013-04-01 | 2014-03-28 | 防塵キャップ |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013075872A JP6200184B2 (ja) | 2013-04-01 | 2013-04-01 | 防塵キャップ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2014202776A true JP2014202776A (ja) | 2014-10-27 |
JP6200184B2 JP6200184B2 (ja) | 2017-09-20 |
Family
ID=51658302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013075872A Expired - Fee Related JP6200184B2 (ja) | 2013-04-01 | 2013-04-01 | 防塵キャップ |
Country Status (4)
Country | Link |
---|---|
JP (1) | JP6200184B2 (ja) |
CN (1) | CN105074523A (ja) |
DE (1) | DE112014001787B4 (ja) |
WO (1) | WO2014163006A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN108646354B (zh) * | 2018-06-21 | 2024-02-13 | 南京华脉科技股份有限公司 | 一种适配器防破坏智能防尘帽 |
CN108614329B (zh) * | 2018-07-04 | 2024-04-05 | 南京华脉科技股份有限公司 | 一种适配器智能防尘帽 |
JP2021021778A (ja) * | 2019-07-25 | 2021-02-18 | 矢崎総業株式会社 | 光コネクタ、光ファイバの端末構造 |
Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000501849A (ja) * | 1995-12-08 | 2000-02-15 | シーメンス アクチエンゲゼルシヤフト | 封鎖部品 |
JP2002357744A (ja) * | 2002-04-17 | 2002-12-13 | Matsushita Electric Ind Co Ltd | 光ファイバモジュール |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP3326959B2 (ja) * | 1994-04-25 | 2002-09-24 | 松下電器産業株式会社 | 光ファイバモジュール |
US6227717B1 (en) | 1997-12-16 | 2001-05-08 | The Siemon Company | Dust caps for use with telecommunications adapters and connectors |
CN2514361Y (zh) * | 2001-12-12 | 2002-10-02 | 伸金股份有限公司 | 光纤插座防尘盖 |
US7367719B1 (en) | 2005-12-12 | 2008-05-06 | Francesco Liburdi | EMI shield for optical connector |
CN201035191Y (zh) * | 2007-04-10 | 2008-03-12 | 洪健 | 改进的光纤连接器防尘帽 |
CN201083853Y (zh) * | 2007-09-29 | 2008-07-09 | 四川光恒通信技术有限公司 | 一种用于光纤收发器的金属防尘帽 |
US7706657B1 (en) * | 2008-12-31 | 2010-04-27 | Occam Networks, Inc. | Fiber optic parking dust cover |
CN201984182U (zh) * | 2010-08-30 | 2011-09-21 | 深圳新飞通光电子技术有限公司 | 一种光纤端口的防尘帽 |
JP2012230319A (ja) | 2011-04-27 | 2012-11-22 | Auto Network Gijutsu Kenkyusho:Kk | 保護キャップ付き光コネクタ、及び保護キャップ |
-
2013
- 2013-04-01 JP JP2013075872A patent/JP6200184B2/ja not_active Expired - Fee Related
-
2014
- 2014-03-28 DE DE112014001787.6T patent/DE112014001787B4/de not_active Expired - Fee Related
- 2014-03-28 WO PCT/JP2014/059158 patent/WO2014163006A1/ja active Application Filing
- 2014-03-28 CN CN201480018431.9A patent/CN105074523A/zh active Pending
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2000501849A (ja) * | 1995-12-08 | 2000-02-15 | シーメンス アクチエンゲゼルシヤフト | 封鎖部品 |
JP2002357744A (ja) * | 2002-04-17 | 2002-12-13 | Matsushita Electric Ind Co Ltd | 光ファイバモジュール |
Also Published As
Publication number | Publication date |
---|---|
JP6200184B2 (ja) | 2017-09-20 |
CN105074523A (zh) | 2015-11-18 |
WO2014163006A1 (ja) | 2014-10-09 |
DE112014001787B4 (de) | 2019-10-17 |
DE112014001787T5 (de) | 2016-01-21 |
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