JPH01118489U - - Google Patents
Info
- Publication number
- JPH01118489U JPH01118489U JP1302888U JP1302888U JPH01118489U JP H01118489 U JPH01118489 U JP H01118489U JP 1302888 U JP1302888 U JP 1302888U JP 1302888 U JP1302888 U JP 1302888U JP H01118489 U JPH01118489 U JP H01118489U
- Authority
- JP
- Japan
- Prior art keywords
- package
- spring
- movable piece
- stopper
- shelf
- 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 claims description 4
- 239000013307 optical fiber Substances 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims 4
- 238000003780 insertion Methods 0.000 claims 4
- 239000000835 fiber Substances 0.000 description 1
Landscapes
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Mounting Of Printed Circuit Boards And The Like (AREA)
- Mechanical Coupling Of Light Guides (AREA)
- Light Guides In General And Applications Therefor (AREA)
Description
第１図ａはパツケージ挿入前における本考案を
採用したシエルフの側面図、第１図ｂはパツケー
ジ挿入完了状態での同シエルフの側面図、第２図
は本考案の光フアイバ保護機構の斜視図、第３図
は従来のフアイバ保護機構の斜視図である。
１０…パツケージ、２３…天井板、１１…プリ
ント板、３０…光ケーブル、１２…電子部品、３
１…光コネクタ、１３…光コネクタ、４０…ロツ
ク機構、１５…カードプラ、４１…ブロツク、２
０…シエルフ、４２…可動片、２１，２２…ガイ
ドレール、４２Ａ，４２Ｂ…傾斜面、４３，４５
…ばね、４４…押しボタン。
Figure 1a is a side view of the shield employing the present invention before inserting the package, Figure 1b is a side view of the shield after the package has been inserted, and Figure 2 is a perspective view of the optical fiber protection mechanism of the present invention. , FIG. 3 is a perspective view of a conventional fiber protection mechanism. 10...Package cage, 23...Ceiling board, 11...Printed board, 30...Optical cable, 12...Electronic component, 3
DESCRIPTION OF SYMBOLS 1... Optical connector, 13... Optical connector, 40... Lock mechanism, 15... Card plastic, 41... Block, 2
0... Shelf, 42... Movable piece, 21, 22... Guide rail, 42A, 42B... Inclined surface, 43, 45
...Spring, 44...Push button.
Claims (1)
合可能な光コネクタ１３を備えたパツケージ１０
をシエルフ２０の前面から奥行き方向に挿入し、
かつ挿入完了位置で該パツケージをシエルフに対
して自動的にロツクする機構４０と、該ロツクを
解除する手段とを含んだ構造において、前記ロツ
ク解除手段の操作部を、挿入完了位置における前
記コネクタ接続部の奥側の位置に配置したばね付
勢式ボタン４４で構成したことを特徴とする光フ
アイバの保護機構。 ２ 前記ロツク手段４０はパツケージ１０に設け
たストツパ１７と、シエルフ２０側に設けたばね
付勢式可動片４２とで構成され、パツケージ１０
を挿入すると、挿入完了寸前状態で、前記ストツ
パが前記可動片に当接し、該ストツパとレバー間
の傾斜面４２Ａにより可動片をばね４３に抗して
パツケージ挿入方向と直角な、パツケージ面と平
行な方向に退避せしめ、かつ挿入完了位置で前記
可動片は前記ばねの力で該ストツパの反対側に移
動してパツケージをロツクし、前記ロツク解除手
段は、ばね４５に抗して奥行き方向へ押すことに
より前記可動片を退避位置の方向へ移動させる押
しボタン４４で構成される請求項１記載の保護機
構。[Claims for Utility Model Registration] 1. Package 10 equipped with optical connector 13 that can be fitted to connector 31 of optical fiber cable 30
Insert it from the front of Shelf 20 in the depth direction,
and a mechanism 40 for automatically locking the package with respect to the shelf at the insertion completion position, and a means for releasing the lock; An optical fiber protection mechanism characterized by comprising a spring-biased button 44 located at a position on the back side of the optical fiber. 2. The locking means 40 is composed of a stopper 17 provided on the package 10 and a spring-biased movable piece 42 provided on the shelf 20 side.
When the package is inserted, the stopper comes into contact with the movable piece just before the insertion is completed, and the inclined surface 42A between the stopper and the lever moves the movable piece against the spring 43 and parallel to the package surface, perpendicular to the package insertion direction. At the insertion completion position, the movable piece moves to the opposite side of the stopper by the force of the spring to lock the package, and the lock release means pushes in the depth direction against the spring 45. 2. The protection mechanism according to claim 1, further comprising a push button 44 for moving said movable piece in the direction of the retracted position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1302888U JPH01118489U (en) | 1988-02-04 | 1988-02-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1302888U JPH01118489U (en) | 1988-02-04 | 1988-02-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01118489U true JPH01118489U (en) | 1989-08-10 |
Family
ID=31222989
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1302888U Pending JPH01118489U (en) | 1988-02-04 | 1988-02-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01118489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009176811A (en) * | 2008-01-22 | 2009-08-06 | Nec Corp | Ejector unit, ejection construction with the same, and electronic apparatus |
-
1988
- 1988-02-04 JP JP1302888U patent/JPH01118489U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2009176811A (en) * | 2008-01-22 | 2009-08-06 | Nec Corp | Ejector unit, ejection construction with the same, and electronic apparatus |
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