JP2010015096A - 光コネクタアダプタ - Google Patents
光コネクタアダプタ Download PDFInfo
- Publication number
- JP2010015096A JP2010015096A JP2008177053A JP2008177053A JP2010015096A JP 2010015096 A JP2010015096 A JP 2010015096A JP 2008177053 A JP2008177053 A JP 2008177053A JP 2008177053 A JP2008177053 A JP 2008177053A JP 2010015096 A JP2010015096 A JP 2010015096A
- Authority
- JP
- Japan
- Prior art keywords
- adapter
- optical connector
- engaging
- predetermined direction
- cylindrical portion
- 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 title claims abstract description 94
- 230000007257 malfunction Effects 0.000 abstract description 6
- 239000013307 optical fiber Substances 0.000 description 8
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 230000015572 biosynthetic process 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
- 230000005489 elastic deformation Effects 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000149 penetrating 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
- G02B6/381—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
- G02B6/389—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
【解決手段】第1及び第2の光コネクタプラグ1,2の相互接続に使用される光コネクタアダプタ10であり、第1のアダプタ半体11と、第1のアダプタ半体に所定方向で突き合わされる第2のアダプタ半体12とを有する。第1及び第2のアダプタ半体は、所定方向で互いに係合して第1及び第2のアダプタ半体を突合せ状態に維持する係合手段を備える。その係合手段は、光コネクタアダプタの内部に配されかつ第1及び第2の光コネクタプラグのうち少なくとも一方により係合の離脱を阻止されるように構成される。
【選択図】図1
Description
2 第2の光コネクタプラグ
3,4 光ファイバ
10 光コネクタアダプタ
11 第1のアダプタ半体
12 第2のアダプタ半体
13 第1の嵌合穴
14 本体部
15 筒状部
15a 右側壁部
15b 左側壁部
16 嵌合穴
17 取付用フランジ
18 突合せ端面
21,22,21´,22´ 係合部
23 切り溝
24 係止片
31 装着穴
32,33,32´,33´ 被係合部
34 取付用フランジ
35 突合せ端面
35a、35b 右側壁部及び左側壁部の中心線
Claims (8)
- 第1及び第2の光コネクタプラグの相互接続に使用される光コネクタアダプタであって、
第1のアダプタ半体と、第1のアダプタ半体に所定方向で突き合わされる第2のアダプタ半体とを含み、
前記第1及び第2のアダプタ半体は、前記所定方向で互いに係合して前記第1及び第2のアダプタ半体を突合せ状態に維持する係合手段を備え、
前記係合手段は、前記光コネクタアダプタの内部に配されかつ前記第1及び第2の光コネクタプラグのうち少なくとも一方により係合の離脱を阻止されるように構成された、
ことを特徴とする光コネクタアダプタ。 - 前記第1のアダプタ半体は、前記第1の光コネクタプラグを受け入れるための第1の嵌合穴を規定した本体部と、前記本体部から前記所定方向に突出した筒状部とを含み、前記筒状部は、前記第2の光コネクタプラグを受け入れるための第2の嵌合穴を規定しており、前記第2のアダプタ半体は、前記筒状部を受け入れる装着穴を規定しており、前記係合手段は、前記筒状部の外面に形成された係合部と、前記装着穴の内面に形成された、前記係合部に前記所定方向で係合する被係合部とを有する、請求項1に記載の光コネクタアダプタ。
- 前記筒状部が前記装着穴に挿入された状態で前記第1のアダプタ半体が前記第2のアダプタ半体に前記所定方向で突き合され、前記係合部が前記被係合部に係合することで、前記第1のアダプタ半体と第2のアダプタ半体とが互いに結合されている、請求項2に記載の光コネクタアダプタ。
- 前記係合部は凸部又は凹部からなり、前記被係合部は凹部又は凸部からなる、請求項2又は3に記載の光コネクタアダプタ。
- 前記筒状部に前記所定方向にのびた複数本の切り溝を設けて前記切り溝の間に弾性変形可能な壁部を形成し、前記壁部に前記係合部を設けた、請求項2から4のいずれかに記載の光コネクタアダプタ。
- 前記筒状部に前記所定方向にのびた複数本の切り溝を設けて前記切り溝の間に片持ち梁状の係止片を形成し、前記係止片は、前記第2の嵌合穴に受け入れた前記第2の光コネクタプラグに前記所定方向で係合する、請求項2から5のいずれかに記載の光コネクタアダプタ。
- 前記係合部は、前記筒状部の周方向で離間した複数個所にそれぞれ形成され、前記係止片は、前記筒状部の周方向で前記係合部の間にそれぞれ形成されている、請求項6に記載の光コネクタアダプタ。
- 前記第1のアダプタ半体及び前記第2のアダプタ半体の各々が一体形成されている、請求項1から7のいずれかに記載の光コネクタアダプタ。
Priority Applications (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008177053A JP4589990B2 (ja) | 2008-07-07 | 2008-07-07 | 光コネクタアダプタ |
CN200910149588.6A CN101625443B (zh) | 2008-07-07 | 2009-07-06 | 装配型耐用光连接器转接器 |
US12/459,647 US8047725B2 (en) | 2008-07-07 | 2009-07-06 | Assembly-type durable optical connector adapter |
CA2671212A CA2671212C (en) | 2008-07-07 | 2009-07-07 | Assembly-type durable optical connector adapter |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2008177053A JP4589990B2 (ja) | 2008-07-07 | 2008-07-07 | 光コネクタアダプタ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2010015096A true JP2010015096A (ja) | 2010-01-21 |
JP4589990B2 JP4589990B2 (ja) | 2010-12-01 |
Family
ID=41464471
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008177053A Expired - Fee Related JP4589990B2 (ja) | 2008-07-07 | 2008-07-07 | 光コネクタアダプタ |
Country Status (4)
Country | Link |
---|---|
US (1) | US8047725B2 (ja) |
JP (1) | JP4589990B2 (ja) |
CN (1) | CN101625443B (ja) |
CA (1) | CA2671212C (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190052719A (ko) * | 2010-10-22 | 2019-05-16 | 팬듀트 코포레이션 | 광 통신 커넥터 |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4801766B2 (ja) * | 2009-10-01 | 2011-10-26 | 日本航空電子工業株式会社 | アダプタセット |
USD983750S1 (en) * | 2020-03-04 | 2023-04-18 | Solteam Electronics (Dong Guan) Co., Ltd. | Power connector |
USD998570S1 (en) * | 2021-01-19 | 2023-09-12 | Dsm&T Company, Inc. | Triangular electrical connector with flange |
USD964287S1 (en) * | 2021-01-19 | 2022-09-20 | Dsm&T Company, Inc. | Electrical connector with flange |
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 |
JP2005115005A (ja) * | 2003-10-07 | 2005-04-28 | Nippon Tsushin Denzai Kk | 光ケーブル用接続器及び光成端箱 |
JP2006259220A (ja) * | 2005-03-17 | 2006-09-28 | Nippon Telegr & Teleph Corp <Ntt> | 光フィルタ及びその伝送路 |
Family Cites Families (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5274729A (en) * | 1992-07-30 | 1993-12-28 | At&T Bell Laboratories | Universal optical fiber buildout system |
JP3107256B2 (ja) | 1992-09-04 | 2000-11-06 | 本多通信工業株式会社 | 光コネクタのアダプタ |
US6283640B1 (en) * | 1999-04-01 | 2001-09-04 | Lucent Technologies Inc. | Tunable optical fiber buildout |
US6688781B2 (en) * | 2002-03-11 | 2004-02-10 | Fitel Usa Corp. | Optical connector adapter having switching capability |
US20070201798A1 (en) * | 2005-10-11 | 2007-08-30 | Adc Gmbh | Hybrid adapter |
US7985027B2 (en) * | 2006-11-14 | 2011-07-26 | Corning Cable Systems Llc | Adapter assembly for coupling dissimilar fiber optic connectors |
-
2008
- 2008-07-07 JP JP2008177053A patent/JP4589990B2/ja not_active Expired - Fee Related
-
2009
- 2009-07-06 US US12/459,647 patent/US8047725B2/en not_active Expired - Fee Related
- 2009-07-06 CN CN200910149588.6A patent/CN101625443B/zh active Active
- 2009-07-07 CA CA2671212A patent/CA2671212C/en not_active Expired - Fee Related
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 |
JP2005115005A (ja) * | 2003-10-07 | 2005-04-28 | Nippon Tsushin Denzai Kk | 光ケーブル用接続器及び光成端箱 |
JP2006259220A (ja) * | 2005-03-17 | 2006-09-28 | Nippon Telegr & Teleph Corp <Ntt> | 光フィルタ及びその伝送路 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR20190052719A (ko) * | 2010-10-22 | 2019-05-16 | 팬듀트 코포레이션 | 광 통신 커넥터 |
KR102219139B1 (ko) | 2010-10-22 | 2021-02-23 | 팬듀트 코포레이션 | 광 통신 커넥터 |
Also Published As
Publication number | Publication date |
---|---|
JP4589990B2 (ja) | 2010-12-01 |
CN101625443B (zh) | 2013-02-27 |
US8047725B2 (en) | 2011-11-01 |
CN101625443A (zh) | 2010-01-13 |
CA2671212C (en) | 2013-05-07 |
US20100002999A1 (en) | 2010-01-07 |
CA2671212A1 (en) | 2010-01-07 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US10473867B2 (en) | Optical fiber connector and method of assembling the same on site | |
JP4589990B2 (ja) | 光コネクタアダプタ | |
TWI587012B (zh) | Built-in connector plug | |
US20120243831A1 (en) | Optical connector adapter | |
US20160053803A1 (en) | Elastic short-pin type universal joint | |
US8944697B2 (en) | Fiber optic connector assembly | |
US8485736B2 (en) | Optical connector | |
JP2008046146A (ja) | 光コネクタ相互接続用アダプタ | |
JP3227756U (ja) | 光アダプタ | |
US20140016900A1 (en) | Optical connector and ferrule | |
JP2008026778A (ja) | 光コネクタ相互接続用アダプタ | |
JP2008299348A (ja) | 光コネクタアダプタ及び光コネクタ | |
US9201199B2 (en) | One-piece optical fiber adapter | |
WO2019044079A1 (ja) | コネクタプラグ、光コネクタ及び光接続構造 | |
US9612406B1 (en) | Optical fiber connector | |
KR101060797B1 (ko) | 쌍방향 광통신용 커넥터 | |
KR20160128798A (ko) | 조립용 교구 | |
JP2008292604A (ja) | 光コネクタ | |
JP6365943B2 (ja) | 拡張部材及びピン挿入具 | |
JP2013142858A (ja) | フェルール保持部材及び光コネクタ | |
JP2017089179A (ja) | 連結具、及び、セグメントの連結方法 | |
JP6346070B2 (ja) | 光コネクタ | |
JP2008046592A (ja) | 光コネクタ相互接続用アダプタ | |
JP6639096B2 (ja) | 継手ナット及び継手構造 | |
JP4814287B2 (ja) | アダプタおよびモジュール用ソケット |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A977 | Report on retrieval |
Free format text: JAPANESE INTERMEDIATE CODE: A971007 Effective date: 20100607 |
|
A131 | Notification of reasons for refusal |
Free format text: JAPANESE INTERMEDIATE CODE: A131 Effective date: 20100616 |
|
A521 | Request for written amendment filed |
Free format text: JAPANESE INTERMEDIATE CODE: A523 Effective date: 20100804 |
|
TRDD | Decision of grant or rejection written | ||
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 Effective date: 20100901 |
|
A01 | Written decision to grant a patent or to grant a registration (utility model) |
Free format text: JAPANESE INTERMEDIATE CODE: A01 |
|
A61 | First payment of annual fees (during grant procedure) |
Free format text: JAPANESE INTERMEDIATE CODE: A61 Effective date: 20100910 |
|
R150 | Certificate of patent or registration of utility model |
Free format text: JAPANESE INTERMEDIATE CODE: R150 Ref document number: 4589990 Country of ref document: JP Free format text: JAPANESE INTERMEDIATE CODE: R150 |
|
FPAY | Renewal fee payment (event date is renewal date of database) |
Free format text: PAYMENT UNTIL: 20130917 Year of fee payment: 3 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313117 |
|
R360 | Written notification for declining of transfer of rights |
Free format text: JAPANESE INTERMEDIATE CODE: R360 |
|
R370 | Written measure of declining of transfer procedure |
Free format text: JAPANESE INTERMEDIATE CODE: R370 |
|
S111 | Request for change of ownership or part of ownership |
Free format text: JAPANESE INTERMEDIATE CODE: R313117 |
|
S531 | Written request for registration of change of domicile |
Free format text: JAPANESE INTERMEDIATE CODE: R313531 |
|
R350 | Written notification of registration of transfer |
Free format text: JAPANESE INTERMEDIATE CODE: R350 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
R250 | Receipt of annual fees |
Free format text: JAPANESE INTERMEDIATE CODE: R250 |
|
LAPS | Cancellation because of no payment of annual fees |