JP2006184784A - 光コネクタ - Google Patents
光コネクタ Download PDFInfo
- Publication number
- JP2006184784A JP2006184784A JP2004380873A JP2004380873A JP2006184784A JP 2006184784 A JP2006184784 A JP 2006184784A JP 2004380873 A JP2004380873 A JP 2004380873A JP 2004380873 A JP2004380873 A JP 2004380873A JP 2006184784 A JP2006184784 A JP 2006184784A
- Authority
- JP
- Japan
- Prior art keywords
- ferrule
- housing
- optical connector
- holding member
- stopper
- 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
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Abstract
【解決手段】 光コネクタは、ハウジングと、フランジ部4aを備えるフェルール4と、フェルールを保持し、かつ、ハウジングに装着されるストッパ5とを有する。ハウジングは、フランジ部と当接する当接部と、ストッパの第1係合部5a1と係合する開口部とを有する。ストッパは、フェルールを挿入される4角筒状の本体部5aと、第1係合部と、フランジ部と係合する弾性変形可能な第2係合部5a2とから構成される。ストッパがハウジングに挿入されることにより、第1係合部は開口部と係合し、フェルールがハウジングとストッパに挿入されることにより、当接部と第2係合部とが協働してフェルールの光軸方向への移動を規制する。
【選択図】 図3
Description
2 ハウジング
2a 当接部
2b 開口部
3 シェル
4 フェルール
4a フランジ部
4a1 R(円弧状湾曲)部
4a2 面取り部
4a3 平面部
5 ストッパ(保持部材)
5a 本体部
5a1 第1係合部
5a2 第2係合部
5a2a 自由端
Claims (3)
- 光コネクタは、ハウジングと、フランジ部を備えるフェルールと、前記フェルールを保持し、かつ、前記ハウジングに装着される保持部材とを有し、
前記ハウジングは、前記フェルールのフランジ部と当接する当接部と、前記保持部材の第1係合部と係合する開口部とを有し、
前記保持部材は、前記フェルールが挿入される筒形状の本体部と、前記ハウジングの開口部と係合する前記第1係合部と、前記フェルールのフランジ部と係合する弾性変形可能な第2係合部とから構成され、
前記保持部材が前記ハウジングに挿入されることにより、前記第1係合部は前記開口部と係合し、前記フェルールが前記ハウジングと前記保持部材に挿入されることにより、前記ハウジングの当接部と前記保持部材の第2係合部とが協働して前記フェルールの光軸方向への移動を規制することを特徴とする光コネクタ。 - 前記保持部材の第2係合部の自由端は略コ字状に形成されていることを特徴とする請求項1記載の光コネクタ。
- 前記保持部材の本体部は、前記フェルールを複数個保持し、かつ、前記第2係合部を複数個有することを特徴とする請求項1記載の光コネクタ。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004380873A JP4155584B2 (ja) | 2004-12-28 | 2004-12-28 | 光コネクタ |
US11/320,085 US7281858B2 (en) | 2004-12-28 | 2005-12-28 | Optical connector which can be assembled without using screw parts |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004380873A JP4155584B2 (ja) | 2004-12-28 | 2004-12-28 | 光コネクタ |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006184784A true JP2006184784A (ja) | 2006-07-13 |
JP4155584B2 JP4155584B2 (ja) | 2008-09-24 |
Family
ID=36611612
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004380873A Expired - Fee Related JP4155584B2 (ja) | 2004-12-28 | 2004-12-28 | 光コネクタ |
Country Status (2)
Country | Link |
---|---|
US (1) | US7281858B2 (ja) |
JP (1) | JP4155584B2 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US7318751B2 (en) * | 2005-01-13 | 2008-01-15 | Tyco Electronics Corporation | Die-cast adapter |
JP5252931B2 (ja) * | 2008-01-16 | 2013-07-31 | 日本碍子株式会社 | セラミックプラズマ反応器、及びプラズマ反応装置 |
Family Cites Families (14)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6199106U (ja) | 1984-12-03 | 1986-06-25 | ||
JPH10197759A (ja) | 1997-01-09 | 1998-07-31 | Yazaki Corp | 光コネクタ |
JPH10311933A (ja) | 1997-05-12 | 1998-11-24 | Japan Aviation Electron Ind Ltd | 光コネクタ装置、及び光コネクタの取付構造 |
KR100573357B1 (ko) * | 1997-10-23 | 2006-04-24 | 가부시키가이샤후지쿠라 | 광커넥터 |
US6524014B2 (en) * | 1999-04-01 | 2003-02-25 | Fitel Usa Corp. | Universal modular optical fiber buildout |
US6447172B1 (en) * | 1999-04-01 | 2002-09-10 | Fitel Usa Corp. | Sleeve holder for optical fiber buildout |
US6254278B1 (en) * | 1999-10-06 | 2001-07-03 | Lucent Technologies Inc. | Optical fiber tunable connector adapter |
US6361218B1 (en) * | 1999-12-07 | 2002-03-26 | Molex Incorporated | Fiber optic connector module |
US6471414B2 (en) * | 2000-10-10 | 2002-10-29 | Neptec Optical Solutions, Inc. | Spring clip assembly for fiber optic adapter |
US6572276B1 (en) * | 2000-11-21 | 2003-06-03 | Euromicron Werkezeuge Gmbh | Plug for fiber optic cables with a plug housing |
US6511231B2 (en) * | 2000-12-27 | 2003-01-28 | Fitel Usa Corp. | Optical connector receptacle having switching capability |
US6554484B2 (en) * | 2000-12-27 | 2003-04-29 | Fitel Usa Corp. | Optical connector receptacle having switching capability |
JP3803073B2 (ja) * | 2002-06-28 | 2006-08-02 | 矢崎総業株式会社 | 光コネクタ |
US6715928B1 (en) * | 2003-02-27 | 2004-04-06 | Molex Incorporated | Connector panel mount system |
-
2004
- 2004-12-28 JP JP2004380873A patent/JP4155584B2/ja not_active Expired - Fee Related
-
2005
- 2005-12-28 US US11/320,085 patent/US7281858B2/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
US7281858B2 (en) | 2007-10-16 |
US20060140545A1 (en) | 2006-06-29 |
JP4155584B2 (ja) | 2008-09-24 |
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