JP2003169026A - Package for optical communication - Google Patents
Package for optical communicationInfo
- Publication number
- JP2003169026A JP2003169026A JP2001369017A JP2001369017A JP2003169026A JP 2003169026 A JP2003169026 A JP 2003169026A JP 2001369017 A JP2001369017 A JP 2001369017A JP 2001369017 A JP2001369017 A JP 2001369017A JP 2003169026 A JP2003169026 A JP 2003169026A
- Authority
- JP
- Japan
- Prior art keywords
- movable
- optical
- optical connector
- shelf
- substrate
- 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
Links
Landscapes
- Light Guides In General And Applications Therefor (AREA)
- Optical Communication System (AREA)
Abstract
Description
【０００１】[0001]
【発明の属する技術分野】本発明は光ファイバ等を使用
して通信を行う装置に係わり、多数の光通信ケーブルを
通信パッケージに設置した装置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an apparatus for performing communication using an optical fiber or the like, and more particularly to an apparatus having a large number of optical communication cables installed in a communication package.
【０００２】[0002]
【従来の技術】図７は例えば特開平８−２０４３５８に
示された従来の光通信用パッケージの一例を示したもの
である。図において複数のプリント基板２２が光通信装
置２１内に配置される。各プリント基板２２に対応させ
て光通信用の光入出力ケーブル２３が引き出されてい
る。プリント基板２２はその手前の端部から同一距離だ
け離れた上下２か所の基板面に支持具３１，３２を設け
ている。2. Description of the Related Art FIG. 7 shows an example of a conventional optical communication package disclosed in, for example, Japanese Patent Application Laid-Open No. 8-204358. In the figure, a plurality of printed circuit boards 22 are arranged in the optical communication device 21. An optical input / output cable 23 for optical communication is drawn out corresponding to each printed circuit board 22. The printed circuit board 22 is provided with supporting members 31 and 32 on two upper and lower circuit board surfaces separated by the same distance from the front end thereof.
【０００３】それぞれの基板には光コネクタ移動板３３
が引き出し自在に配置されている。光コネクタ移動板３
３の上部および下部には、水平方向に長穴３４，３５が
開けられている。支持具３１，３２がこれらの長穴３
４，３５に摺接することで光コネクタ移動板３３は矢印
３６で示す水平方向に移動可能となる。An optical connector moving plate 33 is provided on each substrate.
Is arranged so that it can be pulled out freely. Optical connector moving plate 3
Long holes 34 and 35 are formed in the upper and lower portions of the plate 3 in the horizontal direction. The support tools 31 and 32 have these long holes 3
The optical connector moving plate 33 can be moved in the horizontal direction indicated by an arrow 36 by slidingly contacting the optical connectors 4 and 35.
【０００４】それぞれの光コネクタ移動板３３には、光
コネクタ２６を挿抜する光コネクタ接続部２４が光コネ
クタ保持板２５によって固定されている。光コネクタ保
持板２５には摘まみネジ３８を取り付けた基板固定板３
７が固定されており、対応するプリント基板２２の対向
する位置にはネジ穴４１が刻まれた固定具３９が取り付
けられている。An optical connector connecting portion 24 for inserting and removing the optical connector 26 is fixed to each optical connector moving plate 33 by an optical connector holding plate 25. Substrate fixing plate 3 with thumbscrew 38 attached to optical connector holding plate 25
7 is fixed, and a fixture 39 having a screw hole 41 is attached to the corresponding position of the corresponding printed circuit board 22.
【０００５】操作者は光コネクタ２６の挿抜を行うプリ
ント基板２２の摘まみネジ３８を緩め、光コネクタ移動
板３３を手前に引き出して光コネクタ２６の挿抜作業を
実行することができる。The operator can loosen the thumbscrew 38 of the printed circuit board 22 for inserting / removing the optical connector 26 and pull out the optical connector moving plate 33 to perform the inserting / removing work of the optical connector 26.
【０００６】[0006]
【発明が解決しようとする課題】このような従来の光通
信装置では、光コネクタ２６を増やそうとした場合、光
コネクタ移動板３３の引き出し量が長くなり、装置全体
が大きくなる。また、光コネクタ２６を増やすことも困
難であった。In such a conventional optical communication device, when the number of optical connectors 26 is increased, the amount of pulling out the optical connector moving plate 33 becomes long and the entire device becomes large. It was also difficult to increase the number of optical connectors 26.
【０００７】さらに、光コネクタ２６を取り外したとき
基板からの光が直接目などに入る可能性があり、光コネ
クタ接続部２４に光コネクタ２６を取り外したときに光
が出てこないような特別な装置が必要であった。Further, when the optical connector 26 is removed, the light from the substrate may directly enter the eyes and the like, and when the optical connector 26 is removed from the optical connector connecting portion 24, no special light is emitted. Equipment was needed.
【０００８】その結果、上記のような従来の光通信装置
では多くの光コネクタ２６を活線状態で挿抜するのは困
難であり、また、光コネクタ２６抜去時に光が出てくる
ためレーザ光等の場合目などに入る可能性があるため安
全上の問題があり、この安全対策を行うには光コネクタ
２６に特別な装置が必要であった。As a result, it is difficult to insert and remove many optical connectors 26 in a hot line state in the conventional optical communication device as described above, and light is emitted when the optical connectors 26 are removed, so that a laser beam or the like is emitted. In this case, there is a safety problem because it may come into contact with the eyes, and a special device is required for the optical connector 26 in order to take this safety measure.
【０００９】この発明は上記のような問題を解決するた
めになされたもので、活線状態で多くの光コネクタを挿
抜でき、かつ、光コネクタ抜去時に光通信用パッケージ
より光が出るのを抑制可能な光通信用パッケージを得る
ものである。The present invention has been made to solve the above problems, and many optical connectors can be inserted / removed in a live state, and light is prevented from being emitted from the optical communication package when the optical connectors are removed. A possible optical communication package is obtained.
【００１０】[0010]
【課題を解決するための手段】本発明に係る光通信用パ
ッケージはシェルフに収容されるプリント基板（メイン
基板）と、シェルフに引出し可能に収容される可動部
と、可動部の可動方向に対し垂直方向に並ぶように可動
部に設置された複数の光コネクタと、可動部に設置され
光コネクタからの光がシェルフから外へ放出されるのを
遮る遮蔽部とを備える。なお、上記「シェルフ」は、１
つまたは複数のプリント基板で構成された光通信装置の
ことである。An optical communication package according to the present invention includes a printed circuit board (main circuit board) accommodated in a shelf, a movable portion retractably accommodated in the shelf, and a movable direction of the movable portion. The optical connector includes a plurality of optical connectors installed in the movable unit so as to be aligned in the vertical direction, and a shield unit installed in the movable unit that blocks light from the optical connectors from being emitted to the outside from the shelf. The above "shelf" is 1
An optical communication device composed of one or a plurality of printed circuit boards.
【００１１】このように可動部の可動方向に対し垂直方
向に並ぶように複数の光コネクタを設置することによ
り、多数の光コネクタを設置した場合でも可動部の可動
距離を短くすることができ、装置を大きくすることなく
多数の光コネクタを設置することができる。また、可動
部に遮蔽部を設けることにより、光コネクタからの光が
シェルフから外へ放出されるのを抑制することができ
る。By installing a plurality of optical connectors in such a manner that they are arranged in a direction perpendicular to the moving direction of the movable part, the movable distance of the movable part can be shortened even when a large number of optical connectors are installed. A large number of optical connectors can be installed without increasing the size of the device. Further, by providing the movable portion with the shielding portion, it is possible to prevent light from the optical connector from being emitted to the outside from the shelf.
【００１２】上記可動部は、プリント基板と隣り合う位
置に配置される可動基板を含む。この場合、可動基板は
プリント基板に沿って移動可能にシェルフに収容され、
光コネクタは可動基板の側面に配列され、遮蔽部は光コ
ネクタと対向するように立ち上がる壁部を含む。ここ
で、「対向する」には、本願明細書では、正面同士が向
き合うように相対する場合のみならず、たとえば本願の
図３における前面パネル４と光コネクタ５のように一方
に対し他方が斜め向きとなるように配置された場合も含
まれる。The movable portion includes a movable board arranged at a position adjacent to the printed board. In this case, the movable board is accommodated in the shelf so as to be movable along the printed board,
The optical connector is arranged on a side surface of the movable substrate, and the shield portion includes a wall portion that stands up to face the optical connector. Here, in the specification of the present application, “opposing” means not only the case where the front surfaces face each other but also the front panel 4 and the optical connector 5 in FIG. This also includes the case where they are arranged so that they face each other.
【００１３】上記のように光コネクタを可動基板の側面
に配列することにより、多数の光コネクタを設置するこ
とができる。特に、可動基板をプリント基板（メイン基
板）と同等の大きさとした場合には、より多くの光コネ
クタを設置することができる。また、可動基板に光コネ
クタと対向するように立ち上がる壁部を設けることによ
り、光コネクタからの光を該壁部で遮ることができ、か
かる光がシェルフから外部へ放出されるのを抑制するこ
とができる。A large number of optical connectors can be installed by arranging the optical connectors on the side surface of the movable substrate as described above. In particular, when the movable board has the same size as the printed board (main board), more optical connectors can be installed. Further, by providing the movable substrate with a wall portion that rises so as to face the optical connector, the light from the optical connector can be blocked by the wall portion, and such light can be prevented from being emitted to the outside from the shelf. You can
【００１４】上記可動部は、プリント基板と隣り合う位
置に配置されプリント基板に対し回転可能に設置された
回転可動基板を含み、遮蔽部は光コネクタと対向するよ
うに立ち上がる壁部を含み、光コネクタは回転可動基板
の側面に設置され遮蔽部に対して斜め方向に並ぶように
配列されるものであってもよい。The movable portion includes a rotatable movable substrate disposed adjacent to the printed circuit board and rotatably installed on the printed circuit board, and the shield portion includes a wall portion that rises to face the optical connector. The connector may be installed on a side surface of the rotatable movable substrate and arranged so as to be aligned in an oblique direction with respect to the shielding portion.
【００１５】上記のように可動部として回転可動基板を
設けてもよい。このとき、光コネクタを遮蔽部に対して
斜め方向に並ぶように配列することにより、さらに多く
の光コネクタを設置することができる。また、光コネク
タの設置位置を適切に調節することにより、回転可動基
板を回転させて本体から引き出した際に、光コネクタが
パッケージ前面に並ぶようにすることができる。それに
より、光ファイバの接続を容易に行える。A rotatable movable substrate may be provided as the movable portion as described above. At this time, a larger number of optical connectors can be installed by arranging the optical connectors so as to be arranged diagonally with respect to the shielding portion. In addition, by appropriately adjusting the installation position of the optical connector, the optical connectors can be arranged in front of the package when the rotatable movable substrate is rotated and pulled out from the main body. Thereby, the optical fiber can be easily connected.
【００１６】上記回転可動基板を複数設けてもよい。そ
れにより、さらに多くの光コネクタを設置することがで
きる。また、たとえば光コネクタ挿抜時には一つの回転
可動基板のみを回動して光コネクタを挿抜可能となり、
一つを収納後に別の回転可動基板を動かして光コネクタ
挿抜が可能となる。A plurality of rotatable movable substrates may be provided. Thereby, more optical connectors can be installed. Also, for example, when inserting / removing the optical connector, it is possible to insert / remove the optical connector by rotating only one rotatable movable substrate.
After housing one, another rotatable movable substrate can be moved to insert or remove the optical connector.
【００１７】[0017]
【発明の実施の形態】以下、本発明の実施の形態につい
て図１〜図６を用いて説明する。
（実施の形態１）図１はこの発明の実施の形態１におけ
る光通信用パッケージの内部構造を示す斜視図であり、
図２は図１に示す可動基板２をシェルフから引き出した
状態を示す斜視図である。BEST MODE FOR CARRYING OUT THE INVENTION Embodiments of the present invention will be described below with reference to FIGS. (Embodiment 1) FIG. 1 is a perspective view showing an internal structure of an optical communication package according to Embodiment 1 of the present invention.
FIG. 2 is a perspective view showing a state where the movable substrate 2 shown in FIG. 1 is pulled out from the shelf.
【００１８】図１および図２に示すように、光通信用パ
ッケージは、シェルフ（図示せず）と、メイン基板（プ
リント基板）１と、可動基板（可動部）２と、光コネク
タ５とを備える。As shown in FIGS. 1 and 2, the optical communication package includes a shelf (not shown), a main board (printed board) 1, a movable board (movable part) 2, and an optical connector 5. Prepare
【００１９】メイン基板１は、シェルフに収容され、コ
ネクタ９で装置（シェルフ）と接続される。また、メイ
ン基板１は、前方に前面パネル３を有する。The main board 1 is housed in a shelf and connected to a device (shelf) by a connector 9. Further, the main board 1 has a front panel 3 on the front side.
【００２０】可動基板２は、メイン基板１と隣り合う位
置に設置され、図１に示す例ではメイン基板１と同等の
大きさを有する。この可動基板２は、レール８を介して
メイン基板１と接続され、メイン基板１に対してスライ
ド可動にシェルフに収容される。The movable substrate 2 is installed at a position adjacent to the main substrate 1, and has the same size as the main substrate 1 in the example shown in FIG. The movable board 2 is connected to the main board 1 via a rail 8 and is slidably accommodated in the shelf with respect to the main board 1.
【００２１】上記可動基板２も、前面パネル４を有す
る。前面パネル４は、図１に示す例では、メイン基板１
と可動基板２とをともにシェルフに収納した状態におい
てメイン基板１の前面パネル３と並んだ位置にあり、可
動基板２から側方に立ち上がる壁部で構成され、光ファ
イバ７を導出するための開口を有する。The movable substrate 2 also has a front panel 4. The front panel 4 is the main substrate 1 in the example shown in FIG.
And the movable substrate 2 are both housed in the shelf, and are located at a position side by side with the front panel 3 of the main substrate 1, and are formed by a wall portion that rises sideways from the movable substrate 2, and an opening for leading out the optical fiber 7. Have.
【００２２】上記の前面パネル４は、光コネクタ５と対
向するように設けられ、光コネクタ５からの光がシェル
フから外部へ放出されるのを遮る遮蔽部として機能す
る。したがって、前面パネル４の側方への突出高さは、
図１に示す例では左右方向における光コネクタ５の積層
高さ以上であることが好ましい。The above-mentioned front panel 4 is provided so as to face the optical connector 5 and functions as a shielding portion for blocking the emission of light from the optical connector 5 from the shelf to the outside. Therefore, the lateral projection height of the front panel 4 is
In the example shown in FIG. 1, it is preferable that the height is equal to or more than the stacking height of the optical connector 5 in the left-right direction.
【００２３】なお、光コネクタ５からの光がシェルフか
ら外部へ放出されるのを抑制することができるものであ
れば、前面パネル４をはじめとする遮蔽部の形状や高さ
や数は任意に設定可能である。If the light from the optical connector 5 can be suppressed from being emitted from the shelf to the outside, the shape, height and number of the shielding parts including the front panel 4 can be set arbitrarily. It is possible.
【００２４】光コネクタ５は、可動基板２に複数取付け
られ、この光コネクタ５に外部からの光コネクタ６が接
続される。図１に示す例では、光コネクタ５は、可動基
板２の側面から立ち上がる壁部に２列に取り付けられ、
上下方向に多数配列されている。A plurality of optical connectors 5 are attached to the movable substrate 2, and optical connectors 6 from the outside are connected to the optical connectors 5. In the example shown in FIG. 1, the optical connectors 5 are attached to the wall portion rising from the side surface of the movable substrate 2 in two rows,
Many are arranged in the vertical direction.
【００２５】可動基板２は図２に示すように前後方向に
摺動可能であるので、光コネクタ５は、可動基板２の可
動方向に対し垂直方向に並ぶように配列されることとな
る。それにより、多くの光コネクタ５を可動基板２に設
置することができる。Since the movable substrate 2 is slidable in the front-back direction as shown in FIG. 2, the optical connectors 5 are arranged so as to be aligned in the direction perpendicular to the movable direction of the movable substrate 2. Thereby, many optical connectors 5 can be installed on the movable substrate 2.
【００２６】上記の構造を有する光通信用パッケージに
おいて光コネクタ６を光コネクタ５に対し挿抜する際に
は、まず図２に示すように可動基板２を前方に引き出
す。そしてこの状態で、光ファイバ７と接続される光コ
ネクタ６を光コネクタ５に対し挿抜する。このとき、光
コネクタ５から放出される光は前面パネル４で遮蔽さ
れ、この光は前面パネル４より外に出てくることはな
い。When the optical connector 6 is inserted into or removed from the optical connector 5 in the optical communication package having the above structure, the movable substrate 2 is first pulled out as shown in FIG. Then, in this state, the optical connector 6 connected to the optical fiber 7 is inserted into and removed from the optical connector 5. At this time, the light emitted from the optical connector 5 is blocked by the front panel 4, and this light does not go out from the front panel 4.
【００２７】また、可動基板２のスライド方向と異なる
直角方向（たとえば図１の上下方向や左右方向）に光コ
ネクタ５を並べることにより、少ないスライド量でも多
くの光コネクタ６を挿抜することができる。したがっ
て、活線状態で多くの光コネクタ６を挿抜することが可
能となる。
（実施の形態２）次に、図３と図４を用いて、本発明の
実施の形態２について説明する。図３はこの発明の実施
の形態２における光通信用パッケージの内部構造を示す
斜視図であり、図４は図３に示す回転可動基板１０をシ
ェルフから引き出した状態を示す斜視図である。Further, by arranging the optical connectors 5 in a direction perpendicular to the sliding direction of the movable substrate 2 (for example, the vertical direction or the horizontal direction in FIG. 1), many optical connectors 6 can be inserted and removed with a small amount of sliding. . Therefore, it is possible to insert and remove many optical connectors 6 in a live state. (Second Embodiment) Next, a second embodiment of the present invention will be described with reference to FIGS. 3 is a perspective view showing an internal structure of an optical communication package according to a second embodiment of the present invention, and FIG. 4 is a perspective view showing a state in which rotatable movable substrate 10 shown in FIG. 3 is pulled out from a shelf.
【００２８】図３に示すように、本実施の形態２では、
可動部を回転可動基板１０で構成している。回転可動基
板１０は、メイン基板１と隣り合う位置に設置され、上
端部に設けた回転軸を介してメイン基板１と接続され、
この回転軸を中心として図４に示すようにメイン基板１
に対し回動される。As shown in FIG. 3, in the second embodiment,
The movable portion is composed of the rotatable movable substrate 10. The rotatable movable substrate 10 is installed at a position adjacent to the main substrate 1, and is connected to the main substrate 1 via a rotation shaft provided at the upper end.
As shown in FIG. 4, the main substrate 1 is centered around this rotation axis.
Is rotated with respect to.
【００２９】光コネクタ５は、図３および図４に示すよ
うに、回転可動基板１０の側面に前面パネル４に対して
斜め方向に並ぶように配列される。図３および図４に示
す例では、光コネクタ５を保持する壁部の下端に向かう
につれて前面パネル４から離れるように壁部が前面パネ
ル４に対して斜め方向に設けられている。そのため、実
施の形態１よりも壁部の長さを長くすることができ、よ
り多くの光コネクタ５を可動部に設置することができ
る。As shown in FIGS. 3 and 4, the optical connectors 5 are arranged on the side surface of the rotatable movable substrate 10 so as to be aligned obliquely with respect to the front panel 4. In the example shown in FIGS. 3 and 4, the wall portion is provided obliquely with respect to the front panel 4 so as to be separated from the front panel 4 toward the lower end of the wall holding the optical connector 5. Therefore, the length of the wall portion can be made longer than in the first embodiment, and more optical connectors 5 can be installed in the movable portion.
【００３０】また、回転可動基板１０の前面パネル４
に、遮蔽板１１を設けている。この遮蔽板１１は前面パ
ネル４と所定角度をなすように延在しており、光コネク
タ５の一部と対向するように設けられる。The front panel 4 of the rotatable movable substrate 10
Further, a shield plate 11 is provided. The shielding plate 11 extends so as to form a predetermined angle with the front panel 4, and is provided so as to face a part of the optical connector 5.
【００３１】本実施の形態では、該遮蔽板１１と前面パ
ネル４とが遮蔽部として機能し、これらにより光コネク
タ５から放出される光が遮られ、シェルフより外に光が
出てくることを阻止できる。In the present embodiment, the shielding plate 11 and the front panel 4 function as a shielding portion, and by these, the light emitted from the optical connector 5 is shielded and the light is emitted from the shelf. Can be stopped.
【００３２】上記以外の構成については、基本的に実施
の形態１と同様であるので、重複説明は省略する。Since the configuration other than the above is basically the same as that of the first embodiment, the duplicated description will be omitted.
【００３３】本実施の形態の光通信用パッケージにおい
て光コネクタ６を光コネクタ５に対し挿抜する際には、
まず図４に示すように回転可動基板１０を回転させて前
方に引き出し、この状態で光コネクタ６を光コネクタ５
に対し挿抜する。When the optical connector 6 is inserted into or removed from the optical connector 5 in the optical communication package of this embodiment,
First, as shown in FIG. 4, the rotatable movable substrate 10 is rotated and pulled out forward, and in this state, the optical connector 6 is moved to the optical connector 5
Insert into and remove from.
【００３４】このとき、上記のように回転可動基板１０
と前面パネル４とで光コネクタ５から放出される光がシ
ェルフより外に出てくることを阻止でき、また光コネク
タ５を保持する壁部と前面パネル４とのなす角度を適切
に調節することで、図４に示すように回転可動基板１０
を回転させて本体から引き出した際に、光コネクタ５が
パッケージ前面に並ぶようにすることができる。それに
より、光ファイバ７の脱着を容易に行える。
（実施の形態３）次に、図５と図６を用いて、本発明の
実施の形態３について説明する。図５はこの発明の実施
の形態３における光通信用パッケージの内部構造を示す
斜視図であり、図６は図５に示す回転可動基板１２をシ
ェルフから引き出した状態を示す斜視図である。At this time, as described above, the rotatable movable substrate 10 is used.
The front panel 4 and the front panel 4 can prevent light emitted from the optical connector 5 from going out of the shelf, and the angle between the wall portion holding the optical connector 5 and the front panel 4 can be appropriately adjusted. Then, as shown in FIG.
The optical connectors 5 can be arranged side by side on the front surface of the package when rotated and pulled out from the main body. Thereby, the optical fiber 7 can be easily attached and detached. (Third Embodiment) Next, a third embodiment of the present invention will be described with reference to FIGS. 5 is a perspective view showing an internal structure of an optical communication package according to a third embodiment of the present invention, and FIG. 6 is a perspective view showing a state where the rotatable movable substrate 12 shown in FIG. 5 is pulled out from a shelf.
【００３５】図５と図６に示すように、本実施の形態で
は２つの回転可動基板１２，１３を設けている。このよ
うに複数の回転可動基板１２，１３を設けることによ
り、実施の形態２よりもさらに多くの光コネクタ５を設
置することができる。各回転可動基板１２，１３は、実
施の形態２の場合と同様に回転軸を介してメイン基板１
と接続され、この回転軸を中心として図６に示すように
メイン基板１に対しそれぞれ回動される。As shown in FIGS. 5 and 6, in this embodiment, two rotatable movable substrates 12 and 13 are provided. By thus providing the plurality of rotatable movable substrates 12 and 13, it is possible to install a larger number of optical connectors 5 than in the second embodiment. Each of the rotatable movable substrates 12 and 13 is connected to the main substrate 1 via the rotary shaft as in the case of the second embodiment.
And is rotated about the rotation axis with respect to the main board 1 as shown in FIG.
【００３６】各回転可動基板１２，１３に設置される光
コネクタ５は、実施の形態２の場合と同様に、前面パネ
ル４に対しそれぞれ斜め方向に並ぶように配列される。The optical connectors 5 installed on the rotatable movable substrates 12 and 13 are arranged so as to be aligned obliquely with respect to the front panel 4 as in the case of the second embodiment.
【００３７】本実施の形態の光通信用パッケージにおい
て光コネクタ６を光コネクタ５に対し挿抜する際には、
まず図６に示すように一方の回転可動基板１２を回転さ
せて前方に引き出し、この状態で光コネクタ６を光コネ
クタ５に対し挿抜する。このとき光コネクタ５はパッケ
ージ前面に整列している。光コネクタ６の挿抜が完了し
て一方の回転可動基板１２をシェルフに収納した後、別
の回転可動基板１３を動かして同様に光コネクタ６の挿
抜を行う。When the optical connector 6 is inserted into or removed from the optical connector 5 in the optical communication package of this embodiment,
First, as shown in FIG. 6, one rotatable movable substrate 12 is rotated and pulled out forward, and in this state, the optical connector 6 is inserted into and removed from the optical connector 5. At this time, the optical connector 5 is aligned with the front surface of the package. After the insertion / removal of the optical connector 6 is completed and one of the rotatable movable substrates 12 is stored in the shelf, another rotatable movable substrate 13 is moved, and the optical connector 6 is similarly inserted / removed.
【００３８】なお、本実施の形態３では、２つの回転可
動基板１２，１３を設ける場合について説明したが、回
転可動基板１２，１３の数は複数であれば任意に設定可
能である。In the third embodiment, the case where two rotatable movable substrates 12 and 13 are provided has been described, but the number of rotatable movable substrates 12 and 13 can be arbitrarily set as long as it is plural.
【００３９】また、複数の回転可動基板１２，１３を回
動操作して引き出す時に、基板同士あるいは基板と光コ
ネクタとが接触しないように回転可動基板１２，１３に
接触回避用の切欠を設けたり、光コネクタの設置位置を
ずらせる等の工夫を施すことが好ましい。さらに、図
５，６では示していないが、前面パネル４に実施の形態
２と同様の遮蔽板１１を設けてもよい。When the plurality of rotatable movable substrates 12 and 13 are rotated and pulled out, the rotatable movable substrates 12 and 13 are provided with notches for avoiding contact so that the substrates or the optical connector do not contact each other. It is preferable to devise such as shifting the installation position of the optical connector. Further, although not shown in FIGS. 5 and 6, the front panel 4 may be provided with a shielding plate 11 similar to that of the second embodiment.
【００４０】以上のように本発明の実施の形態について
説明を行なったが、各実施の形態の特徴的構成を適宜組
み合わせてもよい。また、今回開示した実施の形態はす
べての点で例示であって制限的なものではないと考えら
れるべきである。本発明の範囲は特許請求の範囲によっ
て示され、特許請求の範囲と均等の意味および範囲内で
のすべての変更が含まれる。Although the embodiments of the present invention have been described above, the characteristic configurations of the respective embodiments may be combined as appropriate. Further, it should be considered that the embodiments disclosed this time are exemplifications in all points and not restrictive. The scope of the present invention is defined by the claims, and includes meanings equivalent to the claims and all modifications within the scope.
【００４１】[0041]
【発明の効果】この発明に係る光通信用パッケージによ
れば、可動部の可動方向と垂直方向に光コネクタを複数
装備することにより、より多くの光コネクタを装備する
ことができ、なおかつ光コネクタの挿抜時に可動部の移
動距離を少なくすることができるので活線状態において
光コネクタの挿抜を行うことができる。また、遮蔽部に
より、光コネクタ抜去時に放出される光をシェルフより
外に出ないようにすることができ、該抜去時に光が目な
どに入るのを阻止することができる。According to the optical communication package of the present invention, by providing a plurality of optical connectors in the direction perpendicular to the movable direction of the movable portion, a larger number of optical connectors can be equipped, and at the same time, the optical connectors can be installed. Since the moving distance of the movable portion can be shortened when inserting and removing the optical connector, the optical connector can be inserted and removed in a live state. Further, the shielding portion can prevent light emitted when the optical connector is pulled out from the shelf, and can prevent light from entering the eyes or the like when the optical connector is pulled out.
【００４２】可動部を回転可動とした場合には、より多
くの光コネクタを装備することができ、該回転可動部を
複数設けることにより、さらに多くの光コネクタを装備
することができる。When the movable portion is rotatably movable, a larger number of optical connectors can be equipped, and by providing a plurality of the rotatable movable portions, a larger number of optical connectors can be equipped.
【図１】 この発明の実施の形態１を示す構成図であ
る。FIG. 1 is a configuration diagram showing a first embodiment of the present invention.
【図２】 この発明の実施の形態１の光コネクタ挿抜時
の図である。FIG. 2 is a diagram when the optical connector is inserted and removed according to the first embodiment of the present invention.
【図３】 この発明の実施の形態２を示す構成図であ
る。FIG. 3 is a configuration diagram showing a second embodiment of the present invention.
【図４】 この発明の実施の形態２の光コネクタ挿抜時
の図である。FIG. 4 is a diagram when an optical connector is inserted and removed according to Embodiment 2 of the present invention.
【図５】 この発明の実施の形態３を示す構成図であ
る。FIG. 5 is a configuration diagram showing a third embodiment of the present invention.
【図６】 この発明の実施の形態３の光コネクタ挿抜時
の図である。FIG. 6 is a diagram when an optical connector is inserted and removed according to Embodiment 3 of the present invention.
【図７】 従来の光通信用パッケージを示す構成図であ
る。FIG. 7 is a configuration diagram showing a conventional optical communication package.
【符号の説明】
１ メイン基板（プリント基板）、２ 可動基板、３，
４ 前面パネル、５，６ 光コネクタ、７ 光ファイ
バ、８ レール、９ コネクタ、１０，１２，１３ 回
転可動基板、１１ 遮蔽板、２１ 光通信装置、２２
プリント基板、２３ 光入出力ケーブル、２４ 光コネ
クタ接続部、２５ 光コネクタ保持板、２６ 光コネク
タ、３１，３２ 支持具、３３ 光コネクタ移動板、３
４，３５長穴、３７ 基板固定板、３８ 摘まみネジ、
３９ 固定具、４１ ネジ穴。[Explanation of reference numerals] 1 main board (printed board), 2 movable board, 3,
4 front panel, 5, 6 optical connector, 7 optical fiber, 8 rail, 9 connector, 10, 12, 13 rotatable movable substrate, 11 shielding plate, 21 optical communication device, 22
Printed circuit board, 23 optical input / output cable, 24 optical connector connecting part, 25 optical connector holding plate, 26 optical connector, 31, 32 support tool, 33 optical connector moving plate, 3
4, 35 elongated holes, 37 substrate fixing plate, 38 thumbscrew,
39 fixtures, 41 screw holes.
Claims (4)
可動部に設置された複数の光コネクタと、 前記可動部に設置され前記光コネクタからの光がシェル
フから外へ放出されるのを遮る遮蔽部と、 を備えた光通信用パッケージ。1. A printed circuit board housed in a shelf, a movable part housed in the shelf so as to be drawn out, and a plurality of movable parts installed in the movable part so as to be aligned in a direction perpendicular to a movable direction of the movable part. An optical communication package, comprising: an optical connector; and a shield portion that is installed in the movable portion and shields light from the optical connector from being emitted from the shelf to the outside.
合う位置に配置される可動基板を含み、 前記可動基板は、前記プリント基板に沿って移動可能に
前記シェルフに収容され、 前記光コネクタは、前記可動基板の側面に配列され、 前記遮蔽部は、前記光コネクタと対向するように立ち上
がる壁部を含む、請求項１記載の光通信用パッケージ。2. The movable section includes a movable board disposed adjacent to the printed board, the movable board is housed in the shelf so as to be movable along the printed board, and the optical connector is 2. The package for optical communication according to claim 1, wherein the shield portion includes a wall portion that is arranged on a side surface of the movable substrate, and the shield portion rises so as to face the optical connector.
合う位置に配置され前記プリント基板に対し回転可能に
設置された回転可動基板を含み、 前記遮蔽部は、前記光コネクタと対向するように立ち上
がる壁部を含み、 前記光コネクタは、前記回転可動基板の側面に設置さ
れ、前記遮蔽部に対して斜め方向に並ぶように配列され
る、請求項１記載の光通信用パッケージ。3. The movable section includes a rotatable movable board disposed adjacent to the printed board and rotatably installed with respect to the printed board, and the shield section faces the optical connector. The optical communication package according to claim 1, further comprising a rising wall portion, wherein the optical connector is installed on a side surface of the rotatable movable substrate and arranged so as to be arranged in an oblique direction with respect to the shield portion.
３記載の光通信用パッケージ。4. The optical communication package according to claim 3, wherein a plurality of rotatable movable substrates are provided.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001369017A JP3964191B2 (en) | 2001-12-03 | 2001-12-03 | Optical communication package |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2001369017A JP3964191B2 (en) | 2001-12-03 | 2001-12-03 | Optical communication package |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JP2003169026A true JP2003169026A (en) | 2003-06-13 |
| JP3964191B2 JP3964191B2 (en) | 2007-08-22 |
Family
ID=19178493
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2001369017A Expired - Fee Related JP3964191B2 (en) | 2001-12-03 | 2001-12-03 | Optical communication package |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3964191B2 (en) |
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