JPS6341813A - Attaching/detaching jig for optical connector - Google Patents
Attaching/detaching jig for optical connectorInfo
- Publication number
- JPS6341813A JPS6341813A JP18586486A JP18586486A JPS6341813A JP S6341813 A JPS6341813 A JP S6341813A JP 18586486 A JP18586486 A JP 18586486A JP 18586486 A JP18586486 A JP 18586486A JP S6341813 A JPS6341813 A JP S6341813A
- Authority
- JP
- Japan
- Prior art keywords
- cap
- adapter
- optical connector
- adaptor
- gripping part
- 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
- 230000003287 optical effect Effects 0.000 title claims description 28
- 230000008878 coupling Effects 0.000 abstract description 5
- 238000010168 coupling process Methods 0.000 abstract description 5
- 238000005859 coupling reaction Methods 0.000 abstract description 5
- 238000003825 pressing Methods 0.000 abstract description 3
- 239000013307 optical fiber Substances 0.000 description 7
- 230000005489 elastic deformation Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 230000013011 mating Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Mechanical Coupling Of Light Guides (AREA)
- Automatic Assembly (AREA)
Abstract
Description
【発明の詳細な説明】
（産業上の利用分野）
本発明は光コネクタフェルールをアダプタ内において結
合させ固定するキャップが弾性変形してアダプタに嵌合
する形式の光コネクタの着脱治具に関するものである。Detailed Description of the Invention (Field of Industrial Application) The present invention relates to an attachment/detachment jig for an optical connector in which a cap that connects and fixes an optical connector ferrule in an adapter is elastically deformed and fitted into the adapter. be.
（従来技術）
第６図は光コネクタフェルールをアダプタ内において結
合させ固定するキャップが弾性変形してアダプタに嵌合
する形式の光コネクタの一例の結合状態の説明図で、同
図（イ）は縦断面図、同図（ミコ）は（イ）図の右半分
の上面図、同図（ハ）は（イ）図のＸ３− Ｘ３断面図
である。(Prior art) Fig. 6 is an explanatory view of a coupled state of an example of an optical connector in which a cap for coupling and fixing an optical connector ferrule in an adapter is elastically deformed and fitted into the adapter. The longitudinal cross-sectional view (Miko) is a top view of the right half of Figure (A), and the figure (C) is a cross-sectional view taken along the line X3-X3 of Figure (A).
図に示すように、外側にナイロンパイプ等の補強パイプ
ｑｂを挿通した光ファイバ心１ａ（１０の端部にＶ２
ｎされた光コネクタフェルール■がアダプタ八０４１内
に設けられた割りスリーブｑ９内に挿入されて位置決め
されている。上記光コネクタフェルールｑ）の光ファイ
バ心線ｑＤ側にはキャップｑｅがあり、キャップＧｌ’
Ｄの先端には２木の互いに平行な弾Ｐ１５形部０りがあ
り、該’＋’ｉｉ ｊ’Ｌ変ノ影田くのがアダプタＡＧ
Φに？■込まれたアダプタＢ Ｏ［Ｄ内に挿入され弾性
変形Ｘ′１りａに設けた突起■がアダプタＢ ＩＩＧに
設けられたガイド穴（２１）に嵌合し、スプリング９つ
を押圧してアダプタ内における光コネクタフェルール（
１１１の位置決め固定を実現している。As shown in the figure, an optical fiber core 1a (10 with a V2
The optical connector ferrule (2) is inserted into a split sleeve (q9) provided in the adapter (8041) and positioned. There is a cap qe on the optical fiber core qD side of the optical connector ferrule q), and a cap Gl'
At the tip of D, there are two parallel P15-shaped parts, and the '+'ii j'L-shaped part is the adapter AG.
To Φ? ■The protrusion ■ inserted into the inserted adapter B O[D and provided on the elastic deformation Optical connector ferrule inside the adapter (
111 positioning and fixing is realized.
このような光コネクタの結合は、キャップＧＩＤの先端
の弾性変形部０！ＤをアダプタＣＢ１ ＧＯ内に挿入す
ることによりキャップｌ１）Ｉｌの弾性変形部０１１が
変形し、・；・ｉ’ ｊ’ｌ変形部Ｇりに設けた突起■
がアダプタＢ ｆｌＧのガイド穴（２りに嵌合すること
により結合を実現する。Such an optical connector connection is achieved by using the elastic deformation section 0! at the tip of the cap GID. By inserting D into the adapter CB1 GO, the elastically deformable portion 011 of the cap l1)Il is deformed, and the protrusion provided on the deformed portion G is...
The connection is realized by fitting into the guide hole (2) of adapter BflG.
又このような結合状態にある光コネクタの結合を解除す
るには、アダプタＢ Ｏｆ）のガイド穴（２りに嵌合し
ている弾性変形部Ｇ！Ｉｔの突起■を加圧する加圧ｒを
具えた上下基板より成る取外し治具により１）；Ｉ記突
起■を加圧することにより、突起■とガイド穴（２Ｉ）
の嵌合は外れて弾性変形！’ｉｓ Ｏ’ｌＤが変形する
。In addition, in order to uncouple the optical connector in such a coupled state, apply pressure r to apply pressure to the protrusion of the elastically deformable part G!It that is fitted into the guide hole (2) of the adapter BOf). 1) By applying pressure to the projection ■ marked I with the removal jig consisting of the upper and lower boards provided, the projection ■ and the guide hole (2I) are removed.
The mating will come off and it will be elastically deformed! 'is O'ID transforms.
このような状１においてキャップｑεを左右に引くこと
により結合を解除することができる。In this state 1, the coupling can be released by pulling the cap qε from side to side.
（解決しようとする問題点）
上述した従来の光コネクタの結合は、アダプタとキャッ
プをｐで把１νして片端づつ挿入しているため、特に多
心数のケーブル間接続においては作２ ＹＪが５世り、
又（、Ｔｉ大人時作業ミスから光フアイバ心線に外力が
作用し断線を生じるおそれがある。(Problem to be solved) In the conventional optical connector connection described above, the adapter and the cap are held by P and inserted one end at a time. 5th generation,
Furthermore, there is a risk that an external force will be applied to the optical fiber core due to a work error when the Ti is an adult, resulting in breakage.
さらに解除時は、キャップの弾性変形部を加圧してアダ
プタとキャンプの嵌合を外すことにより、光コネクタフ
ェルールを押圧していたスプリングの作用により、キャ
ップがアダプタから飛び出し光フアイバ心線に沿って流
れ落ちるという問題点がある。Furthermore, when releasing the cap, the elastic deformation part of the cap is pressurized to disengage the adapter and the camp, and the action of the spring that was pressing the optical connector ferrule causes the cap to pop out from the adapter and slide along the optical fiber core. There is a problem with it flowing down.
（問題点を解決するための手段）
本発明は上述の問題点を解消し、光コネクタの結合及び
解除を８昌にすると共に、両端を同時に行えるようにし
た着脱治具を提供するもので、その特徴は、結合時はア
ダプタ把ｔ、ν部にアダプタをセットすると共にキャッ
プ把持部にキャップをセットし、上記両把持部をスライ
ド機構により合体結合させることによりキャップが弾性
変形してアダプタに嵌合し、解除時はキャップの弾性変
形部をアダプタ把持部及び加圧機構により加圧してアダ
プタとキャップの嵌合を外しスライド機構によりキャッ
プ把持部とアダプタ把持部を分離することにより解除す
る着脱治具にある。(Means for Solving the Problems) The present invention solves the above-mentioned problems and provides an attachment/detachment jig that can connect and disconnect optical connectors in 8 ways, and can connect and disconnect optical connectors at both ends at the same time. The feature is that when connecting, the adapter is set in the adapter grips t and ν, and the cap is set in the cap grip part, and both grip parts are joined together by a sliding mechanism, so that the cap is elastically deformed and fitted into the adapter. Attachment/detachment tool that presses the elastic deformation part of the cap using the adapter gripping part and the pressure mechanism to release the fitting between the adapter and the cap, and then separates the cap gripping part and the adapter gripping part by the slide mechanism to release the fitting. It's in the ingredients.
第１図は本発明の７１脱治具のアダプタ把持部とキャッ
プ把持部が合体結合した状態の説明図で、同図（イ）は
上面図、同図（ロ）は正面図、同図（ハ）は（イ）図の
Ｘ＋−Ｘ＋断面図である。FIG. 1 is an explanatory view of the state in which the adapter gripping part and the cap gripping part of the 71 removal jig of the present invention are combined and connected, in which (a) is a top view, (b) is a front view, and (b) is a front view. C) is a cross-sectional view taken along the line X+-X+ in FIG.
又第２図は本発明のむ脱治具のアダプタ把持部とキャッ
プ把１３部を分離した伏１の上面図、第３図にアダプタ
把持部の加圧機構を開いた伏咀の第１図（「コ）のＸ２
−Ｘ２矢視図である。Fig. 2 is a top view of the cover 1 with the adapter gripping part and the cap grip 13 of the detaching jig according to the present invention separated, and Fig. 3 is a first view of the cover with the pressure mechanism of the adapter gripping part opened. ('ko)'s X2
-X2 arrow view.
図面において、（１）は加圧子（ｌａ）を具え、アダプ
タをセットするアダプタ把持部、■はアダプタ把持部（
１１と蝶番構造により開閉可能に設けられた加圧子（２
ａ）を具えた加圧機構、■はキャップ把持部、（４）は
キャップ把持部（３）が軸上を移動しアダプタ把持部（
１）との結合、分離を実現するスライド機構、（５）は
アダプタ把持部（１）に設けたアダプタのセット＋７７
−である。In the drawing, (1) is an adapter gripping part that is equipped with a pressurizer (la) and sets the adapter, and ■ is an adapter gripping part (
11 and a pressurizer (2) that can be opened and closed with a hinge structure.
Pressure mechanism equipped with a), (■) is a cap gripping part, and (4) is a pressurizing mechanism with a cap gripping part (3) that moves on the axis and an adapter gripping part (
1) A slide mechanism that realizes connection and separation with 1), (5) is a set of adapters provided on the adapter grip (1) +77
− is.
（信用）
第４図（イ）〜（ハ）は本発明の着脱治具を用いた光コ
ネクタのアダプタとキャップの嵌合の手順の説明図であ
る。(Credit) FIGS. 4(A) to 4(C) are explanatory views of the procedure for fitting the adapter and cap of an optical connector using the attachment/detachment jig of the present invention.
第４図（イ）に示すようにアダプタ把持部（１）のセッ
ト溝■に、内部に光コネクタフェルール（３を位置決め
したアダプタをセットし、一方キャップ把持部（３）に
キャップ０秒をセットする。ついで、スライド機構（４
の作用により上記キャップ把持部（３）をアダプタ把ｉ
５ ｆｆｉ中の方向に移動させる。この際キャップＯｅ
の先端部の弾性変形部ｑつは変形してアダプタＢ ｌ１
ｌ）内に挿入される（第４図口）。さらにキャップ把ｒ
、′ｆ部（３）がｌ）ｉ■進しアダプタ把持！％ （１
１＆結合すると弾性変形部Ｏ！Ｄに設けられている突起
■が、アダプタＢ （ＩＧのガイド穴（２りに嵌合し、
アダプタ内の光コネクタフェルールｑ３はスプリングＯ
？）に押圧されて位置決め結合を実現する。（第４図ハ
）第５図（イ）〜（ハ）は本発明の着脱治具を用いた解
除の手順の説明図である。As shown in Figure 4 (A), set the adapter with the optical connector ferrule (3) positioned inside into the setting groove ■ of the adapter gripping part (1), and set the cap 0 seconds into the cap gripping part (3). Next, slide the slide mechanism (4
Due to the action of the adapter grip i, the cap grip part (3) is
5 Move in the direction of ffi. At this time, the cap Oe
The elastically deformable portion q at the tip of the adapter B l1 deforms.
l) (portion in Figure 4). Furthermore, the cap grip
, 'f section (3) moves l)i ■ and grips the adapter! % (1
1 & When combined, elastic deformation part O! The projection ■ provided on D fits into the guide hole (2) of adapter B (IG),
The optical connector ferrule q3 inside the adapter is a spring O.
? ) to achieve a positioning connection. (FIG. 4C) FIGS. 5A to 5C are explanatory diagrams of the release procedure using the attachment/detachment jig of the present invention.
第５図（イ）に示すようにアダプタ把持部（りにアダブ
タをセットし、キャップ把持部（３）にキャップＧ）を
セットする。ついで同図（ＣＩ）のようにアダプタ把持
・部（１）の加圧子（１ａ）と加圧機構■の加圧子（２
ａ）により、アダプタＢ ＧＧのガイド穴（２１）に嵌
合している弾性変形部Ｃつの突起■を加圧すると前記の
嵌合が貯除される。さらにスライド機構（４）の作用に
よりキャップ把持部（３）がアダプタ把持部（１）より
遠ざかる方向に移動することにより両者の結合が解除さ
れる。As shown in FIG. 5(a), set the adapter in the adapter grip (3) and set the cap G in the cap grip (3). Next, as shown in the same figure (CI), pressurizer (1a) of adapter gripping section (1) and pressurizer (2
According to a), when the projections (2) of the elastically deformable portions C fitted in the guide holes (21) of the adapter BGG are pressurized, the fitting is released. Furthermore, by the action of the slide mechanism (4), the cap gripping part (3) moves in a direction away from the adapter gripping part (1), thereby releasing the coupling between the two.
（発明の効果）
上述したように光コネクタの着脱の際本発明の着脱治具
を用いることによりアダプタへのキヤ。(Effects of the Invention) As described above, by using the attachment/detachment jig of the present invention when attaching/detaching an optical connector, it is possible to attach/detach an optical connector to an adapter.
プの着脱作業が容易に実施でき、作業ミスから光フアイ
バ心線に外力が作用して断線するようなおそれもなくな
り信頼性が著しく向上する。又治具を用いることで結合
及び解除が両端同時に実施することが可能となり作業性
が向上する等の効果を奏するものである。The operation of attaching and detaching the optical fiber can be carried out easily, and there is no fear that an external force will act on the optical fiber core due to a work error and cause it to break, thereby significantly improving reliability. Furthermore, by using a jig, it is possible to connect and disconnect both ends at the same time, which has the effect of improving work efficiency.
第１図は本発明の着脱治具のアダプタ把持部とキャップ
把持部が合体れ１４合した状態の説明図で、同図（イ）
は上面図、同図（ロ）は正面図、同図（ハ）は（イ）図
のＸ＋−Ｘ＋断面図である。
第２図は本発明の着脱治具のアダプタ把持部とキャップ
把持部が分離した状態の上面図、第３図はアダプタ把持
部の加圧機構を開いた状態の第１図のＸ２−Ｘ２失視図
である。
第４図は（イ）〜（ハ）は本発明の着脱治具を用いた光
コネクタのアダプタとキャップの嵌合の手順の説明図、
第５図（イ）〜（ハ）は解除の手順の説明図である。
第６図は本発明の対象とする光コネクタの結合状咀の説
明図で、同図（イ）は縦断面図、（ロ）は（イ）図の右
半分の上面図、同図（ハ）は（イ）図のＸａ −Ｘａ矢
視図である。
１・・・アダプタ把持部、２・・・加圧機構部、３・・
・キャップ把ｔ、ν部、４・・・スライド機構ｆｆ１５
＋１・・・光フアイバ心線、＋３・・・光コネクタフェ
ルール、＋４・・・アダプタＡ１！６・・・アダプタＢ
、Ｉ訃・・キャップ、＋９・・・弾性変形部。
壽 １ 図
慢 ２ 回
茅 ４ コ
１つ／旧
！
（ハ）
阜 ５８：ＪFIG. 1 is an explanatory diagram of the state in which the adapter gripping part and the cap gripping part of the attachment/detachment jig of the present invention are combined.
is a top view, (b) is a front view, and (c) is an X+-X+ cross-sectional view of (a). Figure 2 is a top view of the adapter gripping part and cap gripping part of the attachment/detachment jig of the present invention separated, and Figure 3 is a top view of the X2-X2 position shown in Figure 1 with the pressure mechanism of the adapter gripping part opened. This is a perspective view. Figures 4 (a) to (c) are explanatory diagrams of the procedure for fitting an adapter and a cap of an optical connector using the attachment/detachment jig of the present invention;
FIGS. 5(A) to 5(C) are explanatory diagrams of the cancellation procedure. FIG. 6 is an explanatory diagram of the coupling-like coupling of the optical connector that is the subject of the present invention, in which (A) is a longitudinal cross-sectional view, (B) is a top view of the right half of FIG. ) is a view taken along the Xa-Xa arrow in Figure (A). 1... Adapter gripping part, 2... Pressure mechanism part, 3...
・Cap grip t, ν part, 4...slide mechanism ff15
+1... Optical fiber core wire, +3... Optical connector ferrule, +4... Adapter A1! 6... Adapter B
, I... Cap, +9... Elastic deformation part. Hisashi 1 Arrogance 2 Kaikyo 4 Ko1/Old! (c) 58:J
Claims (2)
させ固定するキャップが弾性変形してアダプタに嵌合す
る光コネクタにおいて、結合時はアダプタ把持部にアダ
プタをセットすると共にキャップ把持部にキャップをセ
ットし、上記両把持部をスライド機構により合体結合さ
せることによりキャップが弾性変形してアダプタに嵌合
し、解除時はキャップの弾性変形部をアダプタ把持部及
び加圧機構により加圧してアダプタとキャップの嵌合を
外しスライド機構によりキャップ把持部とアダプタ把持
部を分離することにより解除することを特徴とする光コ
ネクタの着脱治具。(1) In an optical connector in which a cap that connects and fixes an optical connector ferrule in an adapter is elastically deformed to fit into the adapter, when connecting, set the adapter in the adapter gripping part and set the cap in the cap gripping part, By combining both gripping parts with a sliding mechanism, the cap is elastically deformed and fitted into the adapter, and when released, the elastically deformable part of the cap is pressurized by the adapter gripping part and the pressure mechanism to fit the adapter and the cap. 1. An attachment/detachment jig for an optical connector, characterized in that the attachment/detachment jig for an optical connector is released by separating the cap gripping portion and the adapter gripping portion using a sliding mechanism.
コネクタの結合及び解除を両端同時に行えることを特徴
とする特許請求の範囲第１項記載の光コネクタの着脱治
具。(2) The optical connector attachment/detachment jig as set forth in claim 1, wherein the cap gripping portions are provided at both ends of the adapter gripping portion so that the optical connector can be connected and disconnected from both ends simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18586486A JPS6341813A (en) | 1986-08-06 | 1986-08-06 | Attaching/detaching jig for optical connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18586486A JPS6341813A (en) | 1986-08-06 | 1986-08-06 | Attaching/detaching jig for optical connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6341813A true JPS6341813A (en) | 1988-02-23 |
Family
ID=16178217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18586486A Pending JPS6341813A (en) | 1986-08-06 | 1986-08-06 | Attaching/detaching jig for optical connector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6341813A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0320307U (en) * | 1989-07-07 | 1991-02-27 |
-
1986
- 1986-08-06 JP JP18586486A patent/JPS6341813A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0320307U (en) * | 1989-07-07 | 1991-02-27 |
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