JPS60135704U - Optical jumper coupling device - Google Patents
Optical jumper coupling deviceInfo
- Publication number
- JPS60135704U JPS60135704U JP2224084U JP2224084U JPS60135704U JP S60135704 U JPS60135704 U JP S60135704U JP 2224084 U JP2224084 U JP 2224084U JP 2224084 U JP2224084 U JP 2224084U JP S60135704 U JPS60135704 U JP S60135704U
- Authority
- JP
- Japan
- Prior art keywords
- plug
- receptacle
- optical fiber
- optical
- coupling device
- 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
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
- Protection Of Pipes Against Damage, Friction, And Corrosion (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第1図は本考案に係る光ジャンパ連結装置の部分切欠側
面図、第2,3図は第1図の■−■線、■−■線による
正面図、第4図は第1図のIV−IV線による拡大断面
図、第5図はレスブタクルの係止部材とプラグの保合部
材との模式的拡大平面図、第6図は本案装置の結合状態
を示す拡大断面図である。
1・・・受具、3・・・差込具、4,6・・・導体、5
,7・・・光ファイバ、12・・・ケーシング、14・
・・接続端子、15・・・取付ブロック、20・・・レ
セプタクル、21・・・中子、22・・・スカート部材
、23・・・ブッシング、24・・・押えねじ、25・
・・係入部材、25a・・・テーパ面、25b・・・孔
、25e・・・突部、33・・・ケーシング、34・・
・取付ブロック、35・・・接続端子、36・・・取付
ブロック、40・・・プラグ、41・・・中子、42・
・・スカート部材、43・・・ブッシング、44・・・
押えねじ、45・・・係合部材、45a・・・凹孔、4
5b・・・テーパ面、45e・・・ガイド溝。
1′ へ5′ノ・・
a3“りI
/、(FIG. 1 is a partially cutaway side view of the optical jumper coupling device according to the present invention, FIGS. 2 and 3 are front views taken along the lines ■-■ and ■-■ in FIG. 1, and FIG. 4 is the IV in FIG. 1. FIG. 5 is a schematic enlarged plan view of the locking member of the rebutacle and the retaining member of the plug, and FIG. 6 is an enlarged sectional view showing the combined state of the present device. 1... Receiver, 3... Plug, 4, 6... Conductor, 5
, 7... Optical fiber, 12... Casing, 14...
... Connection terminal, 15 ... Mounting block, 20 ... Receptacle, 21 ... Core, 22 ... Skirt member, 23 ... Bushing, 24 ... Holding screw, 25 ...
... Engaging member, 25a... Tapered surface, 25b... Hole, 25e... Protrusion, 33... Casing, 34...
・Mounting block, 35... Connection terminal, 36... Mounting block, 40... Plug, 41... Core, 42...
...Skirt member, 43...Bushing, 44...
Holding screw, 45... Engaging member, 45a... Recessed hole, 4
5b... Tapered surface, 45e... Guide groove. 1' to 5'... a3"ri I /, (
Claims (1)
に保持した光フアイバ用レセプタクルと他方のケーシン
グに保持した光フアイバ用プラグとを有する光ジャンパ
連結装置において、上記レセプタクル及びプラグのうち
の少なくとも一方を弾性材を介してケーシングに保持し
ており、前記プラグは先端面に光フアイバ端面を覗かせ
た中子及びこの中子の周囲を囲いレセプタクルに外嵌さ
れる筒部を、またレセプタクルは先端面に光フナイバ端
面を覗せた中子及び光フアイバ端面同士を芯合せすべく
プラグの中子を挿入するガイド孔を夫々備えると共に、
プラグの筒部及びこれを外嵌するレセプタクル周面に嵌
合姿勢を案内する手段を設けたことを特徴とする光ジャ
ンパ連結装置。 2 前記案内手段はプラグの筒部及びレセプタクル周面
のいずれか一方に設けた突部と他方に設けたガイド溝と
を具備する実用新案登録請求の: 範囲第1項記
載の光ジャン・マ連結装置。 3 前記案内手段はプラグの筒部の先端内周面に設けた
テーパ面及びレセプタクルの先端外周面に設けたテーパ
面を具備する実用新案登録請求の範囲第1項記載の光ジ
ャンパ連結装置。[Claims for Utility Model Registration] 1. An optical jumper coupling device having a pair of removable casings, an optical fiber receptacle held in one casing, and an optical fiber plug held in the other casing, the receptacle and the optical fiber plug being held in the other casing. At least one of the plugs is held in the casing via an elastic material, and the plug includes a core having an optical fiber end face peeking out from its tip face, and a cylindrical part that surrounds the core and is fitted onto the outside of the receptacle. In addition, the receptacle is provided with a core through which the end face of the optical fiber can be seen on the distal end surface, and a guide hole into which the core of the plug is inserted to align the end faces of the optical fibers, and
An optical jumper coupling device characterized in that means for guiding the fitting posture is provided on the cylindrical portion of the plug and the circumferential surface of the receptacle into which the plug is externally fitted. 2. The optical jumper-mare connection according to item 1 of the utility model registration claim, wherein the guide means includes a protrusion provided on one of the cylindrical portion of the plug and the circumferential surface of the receptacle, and a guide groove provided on the other. Device. 3. The optical jumper coupling device according to claim 1, wherein the guide means includes a tapered surface provided on the inner circumferential surface of the tip of the cylindrical portion of the plug and a tapered surface provided on the outer circumferential surface of the tip of the receptacle.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2224084U JPS60135704U (en) | 1984-02-17 | 1984-02-17 | Optical jumper coupling device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2224084U JPS60135704U (en) | 1984-02-17 | 1984-02-17 | Optical jumper coupling device |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS60135704U true JPS60135704U (en) | 1985-09-09 |
Family
ID=30514355
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2224084U Pending JPS60135704U (en) | 1984-02-17 | 1984-02-17 | Optical jumper coupling device |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS60135704U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012502844A (en) * | 2008-09-23 | 2012-02-02 | エラ−コンタクト ゲゼルシャフトミットベシュレンクターハフトゥング | Intermediate buffer coupling for rail vehicles |
-
1984
- 1984-02-17 JP JP2224084U patent/JPS60135704U/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2012502844A (en) * | 2008-09-23 | 2012-02-02 | エラ−コンタクト ゲゼルシャフトミットベシュレンクターハフトゥング | Intermediate buffer coupling for rail vehicles |
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