JP2022511859A - 光ファイバベンディングを防止する現場組み立て型光コネクター - Google Patents
光ファイバベンディングを防止する現場組み立て型光コネクター Download PDFInfo
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- JP2022511859A JP2022511859A JP2021532108A JP2021532108A JP2022511859A JP 2022511859 A JP2022511859 A JP 2022511859A JP 2021532108 A JP2021532108 A JP 2021532108A JP 2021532108 A JP2021532108 A JP 2021532108A JP 2022511859 A JP2022511859 A JP 2022511859A
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- Prior art keywords
- optical
- connector
- sleeve body
- sleeve
- field
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- 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.)
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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
- G02B6/3897—Connectors fixed to housings, casing, frames or circuit boards
-
- 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
- G02B6/255—Splicing of light guides, e.g. by fusion or bonding
- G02B6/2555—Alignment or adjustment devices for aligning prior to splicing
-
- 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
- G02B6/3846—Details of mounting fibres in ferrules; Assembly methods; Manufacture with fibre stubs
-
- 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
- G02B6/3818—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type
- G02B6/3821—Dismountable connectors, i.e. comprising plugs of the ferrule type, e.g. fibre ends embedded in ferrules, connecting a pair of fibres of a low-reflection-loss type with axial spring biasing or loading 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
- G02B6/36—Mechanical coupling means
- G02B6/38—Mechanical coupling means having fibre to fibre mating means
- G02B6/3807—Dismountable connectors, i.e. comprising plugs
- G02B6/3869—Mounting ferrules to connector body, i.e. plugs
- G02B6/387—Connector plugs comprising two complementary members, e.g. shells, caps, covers, locked together
-
- 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
- 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
- G02B6/3887—Anchoring optical cables to connector housings, e.g. strain relief features
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Engineering & Computer Science (AREA)
- Plasma & Fusion (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
Description
Claims (6)
- 内部スリーブモジュールと、
前記内部スリーブモジュールをハウジングするコネクターフレーム6と、そして
光ケーブルの外被保護のために前記内部スリーブモジュールと結合されるケーブルブート9を具備するが、
前記内部スリーブモジュールは、
一側に光接続時に光ファイバを整列させるスリーブ(sleeve)を具備しながら他側にネジ山を具備するスリーブボディー3と、前記スリーブボディー3の前記スリーブが具備された方向に貫通進入して挟み結合されながら左右面に突出部4aを具備する中間連結子4と、前記スリーブボディー3のネジ山に挟まれるスプリング5と、前記スプリング5の離脱を防止するために前記スリーブボディー3のネジ山に螺合される固定リング2と、前記固定リング2を貫通して前記スリーブボディー3の内部まで挿入されながら具備される光ファイバが前記スリーブボディー3のスリーブまで延長されるように形成されるフェルールストーブ1で構成され、
前記ケーブルブート9は前記スリーブボディー3に固定されて前記中間連結子4と一定範囲内で動きが可能に結合されることを特徴とする光ファイバベンディングを防止する現場組み立て型光コネクター。 - 前記コネクターフレーム6は、
一側が前記フェルールストーブ1が具備される側から進入して前記中間連結子4と結合され、他側で前記フェルールストーブ1に具備されるフェルールが露出されるように具備されることを特徴とする請求項1に記載の光ファイバベンディングを防止する現場組み立て型光コネクター。 - 前記ケーブルブート9は、
対向する上下面または左右面に具備される固定ホール9aと、
前記固定ホール9aと異なる面に該当する左右面または上下面に具備される可変スロット9bを具備するが、
前記固定ホール9aには前記スリーブボディー3が固定され、前記可変スロット9bには前記中間連結子4が動きが可能に結合されることを特徴とする請求項1に記載の光ファイバベンディングを防止する現場組み立て型光コネクター。 - 前記スリーブボディー3は、
前記固定ホール9aに挟み固定される第1突出部3cを具備することを特徴とする請求項3に記載の光ファイバベンディングを防止する現場組み立て型光コネクター。 - 前記中間連結子4は、
前記可変スロット9bに挟まれる第2突出部4aを具備するが、
前記可変スロット9bは前記第2突出部4aが前後方向に動き可能になるように前記第2突出部4aのサイズより大きいサイズのホールで形成されることを特徴とする請求項3に記載の光ファイバベンディングを防止する現場組み立て型光コネクター。 - 前記ケーブルブート9の光ケーブル固定部位を固定するためにスクリュータイプで前記ケーブルブート9に結合されるブートキャンプ10をさらに具備することを特徴とする請求項1に記載の光ファイバベンディングを防止する現場組み立て型光コネクター。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR10-2018-0157520 | 2018-12-07 | ||
KR1020180157520A KR102085172B1 (ko) | 2018-12-07 | 2018-12-07 | 광섬유 벤딩을 방지하는 현장조립형 광커넥터 |
PCT/KR2019/017285 WO2020117023A1 (ko) | 2018-12-07 | 2019-12-09 | 광섬유 벤딩을 방지하는 현장조립형 광커넥터 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2022511859A true JP2022511859A (ja) | 2022-02-01 |
JP7201276B2 JP7201276B2 (ja) | 2023-01-10 |
Family
ID=69783561
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021532108A Active JP7201276B2 (ja) | 2018-12-07 | 2019-12-09 | 光ファイバベンディングを防止する現場組み立て型光コネクター |
Country Status (8)
Country | Link |
---|---|
US (1) | US11487062B2 (ja) |
EP (1) | EP3893033A4 (ja) |
JP (1) | JP7201276B2 (ja) |
KR (1) | KR102085172B1 (ja) |
CN (1) | CN113167979B (ja) |
BR (1) | BR112021011006A2 (ja) |
SA (1) | SA521422184B1 (ja) |
WO (1) | WO2020117023A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10845542B1 (en) | 2019-08-19 | 2020-11-24 | Afl Telecommunications Llc | Cable node transition assemblies |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06174960A (ja) * | 1992-12-06 | 1994-06-24 | Topcon Corp | レーザ導光装置 |
JP2012088438A (ja) * | 2010-10-18 | 2012-05-10 | Sumitomo Electric Ind Ltd | 光コネクタ |
JP2013109351A (ja) * | 2011-11-21 | 2013-06-06 | Chan Soul Park | 光ファイバコネクター |
KR101341941B1 (ko) * | 2013-04-18 | 2013-12-16 | 일신광통신 (주) | 광손실 방지 보강형 광섬유 커넥터 |
KR20170047462A (ko) * | 2015-10-22 | 2017-05-08 | 고려오트론(주) | 현장 조립형 광커넥터 |
US20180329157A1 (en) * | 2017-05-11 | 2018-11-15 | Ppc Broadband, Inc. | Pushable Optical Connector With Connector-Integrated Articulation |
Family Cites Families (10)
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---|---|---|---|---|
JP4091011B2 (ja) * | 2004-03-16 | 2008-05-28 | 株式会社フジクラ | 光コネクタ |
KR100724076B1 (ko) * | 2005-12-16 | 2007-06-04 | 네트워크케이블 주식회사 | 현장조립형 광커넥터 |
JP5184865B2 (ja) * | 2006-11-13 | 2013-04-17 | 住友電気工業株式会社 | 光コネクタ |
KR20100089709A (ko) | 2009-02-04 | 2010-08-12 | 일신테크(주) | 현장 조립형 광커넥터 |
KR101051119B1 (ko) | 2010-04-09 | 2011-07-21 | 네트워크케이블 주식회사 | 현장조립형 광커넥터 |
KR101038195B1 (ko) * | 2010-07-08 | 2011-06-01 | 박찬설 | 광섬유 커넥터와 이의 조립방법 |
JP5100869B2 (ja) * | 2010-09-06 | 2012-12-19 | 株式会社精工技研 | 光コネクタプラグ |
JP5695481B2 (ja) * | 2011-04-27 | 2015-04-08 | 住友電気工業株式会社 | 光接続部品 |
CN202631787U (zh) * | 2012-04-13 | 2012-12-26 | 张雪莲 | 热熔型现场光纤连接器 |
KR101492611B1 (ko) | 2014-02-10 | 2015-02-11 | 광주대학교산학협력단 | 현장조립형 광커넥터 |
-
2018
- 2018-12-07 KR KR1020180157520A patent/KR102085172B1/ko active IP Right Grant
-
2019
- 2019-12-09 WO PCT/KR2019/017285 patent/WO2020117023A1/ko active Application Filing
- 2019-12-09 US US17/299,776 patent/US11487062B2/en active Active
- 2019-12-09 CN CN201980080652.1A patent/CN113167979B/zh active Active
- 2019-12-09 BR BR112021011006-2A patent/BR112021011006A2/pt unknown
- 2019-12-09 JP JP2021532108A patent/JP7201276B2/ja active Active
- 2019-12-09 EP EP19893765.8A patent/EP3893033A4/en active Pending
-
2021
- 2021-06-06 SA SA521422184A patent/SA521422184B1/ar unknown
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH06174960A (ja) * | 1992-12-06 | 1994-06-24 | Topcon Corp | レーザ導光装置 |
JP2012088438A (ja) * | 2010-10-18 | 2012-05-10 | Sumitomo Electric Ind Ltd | 光コネクタ |
JP2013109351A (ja) * | 2011-11-21 | 2013-06-06 | Chan Soul Park | 光ファイバコネクター |
KR101341941B1 (ko) * | 2013-04-18 | 2013-12-16 | 일신광통신 (주) | 광손실 방지 보강형 광섬유 커넥터 |
KR20170047462A (ko) * | 2015-10-22 | 2017-05-08 | 고려오트론(주) | 현장 조립형 광커넥터 |
US20180329157A1 (en) * | 2017-05-11 | 2018-11-15 | Ppc Broadband, Inc. | Pushable Optical Connector With Connector-Integrated Articulation |
Non-Patent Citations (1)
Title |
---|
IWASHITA, YOSHINORI ET AL.: "Field-Installable Fusion Splice Connecor", OFC/NFOEC 2008 - 2008 CONFERENCE ON OPTICAL FIBER COMMUNICATION/NATIONAL FIBER OPTIC ENGINEERS CONFE, JPN7022002102, 2008, ISSN: 0004769284 * |
Also Published As
Publication number | Publication date |
---|---|
WO2020117023A1 (ko) | 2020-06-11 |
EP3893033A1 (en) | 2021-10-13 |
EP3893033A4 (en) | 2022-11-02 |
JP7201276B2 (ja) | 2023-01-10 |
CN113167979B (zh) | 2023-02-17 |
US20220019026A1 (en) | 2022-01-20 |
KR102085172B1 (ko) | 2020-03-04 |
CN113167979A (zh) | 2021-07-23 |
US11487062B2 (en) | 2022-11-01 |
BR112021011006A2 (pt) | 2021-08-31 |
SA521422184B1 (ar) | 2023-02-15 |
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