JPS61206905U - - Google Patents
Info
- Publication number
- JPS61206905U JPS61206905U JP9124585U JP9124585U JPS61206905U JP S61206905 U JPS61206905 U JP S61206905U JP 9124585 U JP9124585 U JP 9124585U JP 9124585 U JP9124585 U JP 9124585U JP S61206905 U JPS61206905 U JP S61206905U
- Authority
- JP
- Japan
- Prior art keywords
- connector
- ferrule
- optical fiber
- receptacle
- side ferrule
- 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.)
- Pending
Links
- 239000013307 optical fiber Substances 0.000 claims description 10
- 230000037431 insertion Effects 0.000 claims 6
- 238000003780 insertion Methods 0.000 claims 6
- 239000000835 fiber Substances 0.000 claims 1
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
Description
第1図は本考案の1実施例を示すレセプタクル
部の断面図、第2図は本考案の1実施例を示すコ
ネクタ部の断面図、第3図は第1図のA方向端面
図、第4図は第1図のレセプタクル部と第2図の
コネクタ部の接合状態を示す断面図、第5図は第
1図の要部拡大断面図、第6図は従来の光フアイ
バコネクタの断面図である。
1……レセプタクル本体、2……ガイドスリー
ブ、3……フエルール、4……キー、5……コネ
クタ本体、6……フエルール、7……ストツパ、
8……コネクタスリーブ。
1 is a cross-sectional view of a receptacle portion showing an embodiment of the present invention, FIG. 2 is a cross-sectional view of a connector portion showing an embodiment of the present invention, FIG. 3 is an end view in the A direction of FIG. 1, and FIG. Fig. 4 is a sectional view showing the joined state of the receptacle part in Fig. 1 and the connector part in Fig. 2, Fig. 5 is an enlarged sectional view of the main part of Fig. 1, and Fig. 6 is a sectional view of a conventional optical fiber connector. It is. 1... Receptacle body, 2... Guide sleeve, 3... Ferrule, 4... Key, 5... Connector body, 6... Ferrule, 7... Stopper,
8... Connector sleeve.
Claims (1)
ーブ内に固定されるとともにキー溝及び複数個の
光フアイバ挿通孔が形成されたレセプタクル側フ
エルールの接合面が前記ガイドスリーブ内部に位
置するレセプタクル部材と、コネクタ本体に設け
られたコネクタスリーブとコネクタ本体に固定さ
れるとともに前記レセプタクル側フエルールに設
けられたキー溝及び光フアイバ挿通孔と同じ配置
状態でキー溝及び複数個の光フアイバ挿通孔が形
成されるとともに前記コネクタスリーブ内部にコ
ネクタ側フエルールの接合面が位置するコネクタ
部材と、前記レセプタクル側フエルールの接合面
と前記コネクタ側フエルールの接合面とを接合さ
せたときに前記コネクタスリーブをレセプタクル
部材側に固定する固定部材と、を備えたことを特
徴とする多芯型光フアイバコネクタ。 (2) 前記ガイドスリーブ及び前記コネクタスリ
ーブがそれぞれ円筒状に形成され、前記レセプタ
クル側フエルール及び前記コネクタ側フエルール
がそれぞれ円柱状に形成されるとともに、前記レ
セプタクル側フエルール及びコネクタ側フエルー
ルにおけるフエルール中心軸からキー溝底面に至
るまでの距離が、複数個の光フアイバ挿通孔のう
ちフエルールの中心軸から最も離れた光フアイバ
挿通孔からフエルール中心軸に至るまでの距離よ
りも長くなつている実用新案登録請求の範囲第1
項記載の多芯型光フアイバコネクタ。 (3) 複数の光フアイバ挿通孔が、フエルールの
中心軸を中心として対称位置に直線上に形成され
ている実用新案登録請求の範囲第2項記載の多芯
型光フアイバコネクタ。[Claims for Utility Model Registration] (1) The joint surface of the receptacle-side ferrule, which is fixed in a guide sleeve fixed to the receptacle body and has a keyway and a plurality of optical fiber insertion holes, is inside the guide sleeve. a receptacle member located in the connector body, a connector sleeve provided on the connector body, a key groove and a plurality of optical fibers fixed to the connector body and arranged in the same manner as the key groove and optical fiber insertion hole provided in the receptacle side ferrule. A connector member in which a fiber insertion hole is formed and a joint surface of a connector-side ferrule is located inside the connector sleeve, and a joint surface of the receptacle-side ferrule and a joint surface of the connector-side ferrule are joined together. A multicore optical fiber connector comprising: a fixing member for fixing a sleeve to a receptacle member. (2) The guide sleeve and the connector sleeve are each formed in a cylindrical shape, and the receptacle side ferrule and the connector side ferrule are each formed in a cylindrical shape, and the distance from the ferrule center axis of the receptacle side ferrule and the connector side ferrule is Request for utility model registration where the distance to the bottom of the keyway is longer than the distance from the optical fiber insertion hole that is farthest from the center axis of the ferrule among the multiple optical fiber insertion holes to the center axis of the ferrule. range 1
Multi-core optical fiber connector described in Section 1. (3) The multi-core optical fiber connector according to claim 2, wherein the plurality of optical fiber insertion holes are formed in a straight line at symmetrical positions with respect to the central axis of the ferrule.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9124585U JPS61206905U (en) | 1985-06-17 | 1985-06-17 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP9124585U JPS61206905U (en) | 1985-06-17 | 1985-06-17 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS61206905U true JPS61206905U (en) | 1986-12-27 |
Family
ID=30646967
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP9124585U Pending JPS61206905U (en) | 1985-06-17 | 1985-06-17 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS61206905U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010286661A (en) * | 2009-06-11 | 2010-12-24 | Sumitomo Electric Ind Ltd | Fiber array and optical connector including the same |
-
1985
- 1985-06-17 JP JP9124585U patent/JPS61206905U/ja active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010286661A (en) * | 2009-06-11 | 2010-12-24 | Sumitomo Electric Ind Ltd | Fiber array and optical connector including the same |