JP2576978Y2 - Laser light shielding parts - Google Patents
Laser light shielding partsInfo
- Publication number
- JP2576978Y2 JP2576978Y2 JP1992002244U JP224492U JP2576978Y2 JP 2576978 Y2 JP2576978 Y2 JP 2576978Y2 JP 1992002244 U JP1992002244 U JP 1992002244U JP 224492 U JP224492 U JP 224492U JP 2576978 Y2 JP2576978 Y2 JP 2576978Y2
- Authority
- JP
- Japan
- Prior art keywords
- optical connector
- laser light
- plug
- optical
- connector
- 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.)
- Expired - Lifetime
Links
Landscapes
- Lasers (AREA)
- Mechanical Coupling Of Light Guides (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本考案は交換機等の電子装置に関
し、特に装置に搭載される光コネクタに使用するレーザ
光遮蔽部品に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electronic device such as an exchange, and more particularly to a laser light shielding component used for an optical connector mounted on the device.
【０００２】[0002]
【従来の技術】従来の光コネクタにおいては、レーザ光
による安全対策及び防塵対策として、光遮蔽用品を使用
している。2. Description of the Related Art In a conventional optical connector, a light shielding article is used as a safety measure and a dustproof measure by a laser beam.
【０００３】また、一方光コネクタへ接続される光コー
ド用コネクタには、特に防塵対策として、保護キャップ
が専用に別々に用意されていた。On the other hand, an optical cord connector to be connected to an optical connector has been separately provided with a protective cap as a special dust-proof measure.
【０００４】[0004]
【考案が解決しようとする課題】この従来のレーザ光遮
蔽部品は光コネクタ部品と、光コネクタへ接続される光
コード付コネクタとについて、各々専用に用意しなけれ
ばならないという致命的欠点があった。This conventional laser light shielding component has a fatal drawback in that an optical connector component and a connector with an optical cord to be connected to the optical connector must be prepared separately. .
【０００５】本考案の目的は、光コネクタ部品と光コー
ド付コネクタとを一体化したレーザ光遮蔽部品を提供す
ることにある。An object of the present invention is to provide a laser light shielding component in which an optical connector component and a connector with an optical cord are integrated.
【０００６】[0006]
【課題を解決するための手段】前記目的を達成するた
め、本考案に係るレーザ光遮蔽部品においては、栓体と
筒体と鍔部との組合せからなるレーザ光遮蔽部品であっ
て、栓体は、レーザ光を遮蔽する素材からなり、光コネ
クタの光コネクタ端子孔に差込まれ、光コネクタからの
レーザ光を遮蔽するとともに、前記光コネクタ端子孔を
閉塞するものであり、筒体は、栓体と一体的に構成さ
れ、保護用キャップとして、光コネクタに接続される光
コード付コネクタの先端部を受け入れて該コネクタ先端
部を被覆するものであり、鍔部は、栓体と筒体との結合
部に設けられ、光コネクタの光コネクタ端子孔に差込ま
れた栓体を位置決めするものであり、 栓体と筒体とは、
向きを相反する方向にした状態で一体に連結され、 栓体
は、光コネクタ端子孔に差込まれて光コネクタに装着さ
れ、かつ筒体は、光コネクタ端子孔の位置に対応して光
コード付コネクタを保持するものである。In order to achieve the above object, a laser light shielding component according to the present invention is a laser light shielding component comprising a combination of a plug, a cylinder and a flange, wherein the plug is Is made of a material that blocks laser light, is inserted into the optical connector terminal hole of the optical connector, and shields the laser light from the optical connector, and closes the optical connector terminal hole.
The cylindrical body is integrally formed with the stopper, and as a protective cap, receives the distal end of the connector with an optical cord to be connected to the optical connector and receives the distal end of the connector.
Is intended to cover the section, the flange portion is provided at the junction between the plug body and the cylindrical body state, and are not to position was inserted into the optical connector terminal holes of the optical connector plug body, the plug body What is a cylinder
It is connected integrally in the state where the direction is opposite, and the plug
Is inserted into the optical connector terminal hole and attached to the optical connector.
And the cylindrical body is optically responsive to the position of the optical connector terminal hole.
It holds the corded connector .
【０００７】[0007]
【作用】レーザ光遮蔽部品を一体構造の栓体と筒体とか
ら構成し、栓体を光コネクタに差込んでレーザ光を遮蔽
し、かつ筒体を保護用キャップとして光コード付コネク
タに被覆する。The laser light shielding component is composed of a plug and a cylindrical body having an integral structure, the plug is inserted into the optical connector to shield the laser light, and the cylindrical body is covered as a protective cap on the connector with the optical cord. I do.
【０００８】[0008]
【実施例】以下、本考案の一実施例を図により説明す
る。図１は、本考案の一実施例を示す斜視図、図２は、
本考案に係るレーザ光遮蔽部品の使用状態を示す斜視図
である。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS One embodiment of the present invention will be described below with reference to the drawings. FIG. 1 is a perspective view showing an embodiment of the present invention, and FIG.
FIG. 4 is a perspective view illustrating a state of using the laser light shielding component according to the present invention.
【０００９】図１において、本実施例に係るレーザ光遮
蔽部品は、栓体１と筒体２と鍔部３とからなる。In FIG. 1, the laser light shielding component according to the present embodiment comprises a plug 1, a cylinder 2, and a flange 3.
【００１０】栓体１は、レーザ光を遮蔽する例えば樹脂
材料からなり、実施例では光コネクタ４の光コネクタ端
子孔４ａの形状に対応して円柱形状に形成してある。栓
体１は、光コネクタ４の光コネクタ端子孔４ａに差込ま
れ、光コネクタ４からレーザ光が出光するのを防止す
る。The plug 1 is made of, for example, a resin material for blocking laser light, and is formed in a cylindrical shape corresponding to the shape of the optical connector terminal hole 4a of the optical connector 4 in the embodiment. The plug 1 is inserted into the optical connector terminal hole 4 a of the optical connector 4 to prevent the laser light from being emitted from the optical connector 4.
【００１１】筒体２は、栓体１と一体構造に構成され、
保護用キャップとして、光コネクタ４に接続される光コ
ード付コネクタ５に被覆されるものである。The tubular body 2 is formed integrally with the plug 1,
The protective cap is coated on the connector 5 with the optical cord connected to the optical connector 4.
【００１２】鍔部３は、栓体１と筒体２との結合部に設
けられ、光コネクタ４の光コネクタ端子孔４ａに差込ま
れた栓体１を位置決めするものである。The flange 3 is provided at the joint between the plug 1 and the cylinder 2 and positions the plug 1 inserted into the optical connector terminal hole 4a of the optical connector 4.
【００１３】栓体１と筒体２とは、向きを相反する方向
にした状態で一体に連結されているが、樹脂材料を用い
た場合に一体成形加工により成形することができる。The plug 1 and the cylinder 2 are integrally connected in a state where the directions are opposite to each other. However, when a resin material is used, they can be formed by integral molding.
【００１４】また、栓体１を円柱形状、筒体２を円筒形
状としたが、栓体１及び筒体２の形状は、光コネクタ４
の光コネクタ端子孔４ａ，光コード付コネクタ５の形状
に応じて、これ以外の角型形状、その他の形状に構成し
てもよい。The plug 1 has a cylindrical shape, and the cylindrical body 2 has a cylindrical shape.
According to the shape of the optical connector terminal hole 4a and the connector 5 with an optical cord, other rectangular shapes and other shapes may be used.
【００１５】図２に示すように、本実施例に係るレーザ
光遮蔽部品を使用するにあたっては、まず栓体１を光コ
ネクタ４の光コネクタ端子孔４ａに挿入し、光コネクタ
４からのレーザ光を栓体１により遮光するとともに、光
コネクタ端子孔４ａの防塵等を行う。As shown in FIG. 2, when using the laser light shielding component according to this embodiment, first, the plug 1 is inserted into the optical connector terminal hole 4a of the optical connector 4, and the laser light from the optical connector 4 is emitted. Is shielded from light by the plug 1, and the optical connector terminal hole 4a is protected from dust.
【００１６】一方、筒体２を保護用キャップとして光コ
ード付コネクタ５に被覆し、光コード付コネクタ５の防
塵等を行う。On the other hand, the cylindrical body 2 is coated on the connector 5 with an optical cord as a protective cap to protect the connector 5 with an optical cord from dust.
【００１７】[0017]
【考案の効果】以上説明したように本考案は、光コネク
タと光コード付コネクタとのそれぞれに各々専用のレー
ザ光遮蔽部品を２種類用意して使い分けていたものを、
１種類としたので、在庫管理及び製造・検査・保守を容
易に行うことができるという効果がある。[Effects of the Invention] As described above, in the present invention, two types of dedicated laser light shielding parts are prepared and used for each of the optical connector and the connector with the optical cord.
Since one type is used, there is an effect that inventory management and manufacturing, inspection, and maintenance can be easily performed.
【図１】本考案の一実施例を示す斜視図である。FIG. 1 is a perspective view showing an embodiment of the present invention.
【図２】本考案の使用状態を示す斜視図である。FIG. 2 is a perspective view showing a use state of the present invention.
１ 栓体 ２ 筒体 ３ 鍔部 ４ 光コネクタ ４ａ 光コネクタ端子孔 ５ 光コード付コネクタ DESCRIPTION OF SYMBOLS 1 Plug body 2 Cylindrical body 3 Flange part 4 Optical connector 4a Optical connector terminal hole 5 Connector with optical cord
Claims (1)
ーザ光遮蔽部品であって、 栓体は、レーザ光を遮蔽する素材からなり、光コネクタ
の光コネクタ端子孔に差込まれ、光コネクタからのレー
ザ光を遮蔽するとともに、前記光コネクタ端子孔を閉塞
するものであり、 筒体は、栓体と一体的に構成され、保護用キャップとし
て、光コネクタに接続される光コード付コネクタの先端
部を受け入れて該コネクタ先端部を被覆するものであ
り、 鍔部は、栓体と筒体との結合部に設けられ、光コネクタ
の光コネクタ端子孔に差込まれた栓体を位置決めするも
のであり、 栓体と筒体とは、向きを相反する方向にした状態で一体
に連結され、 栓体は、光コネクタ端子孔に差込まれて光コネクタに装
着され、かつ筒体は、光コネクタ端子孔の位置に対応し
て光コード付コネクタを保持するものである ことを特徴
とするレーザ光遮蔽部品。1. A laser light shielding component comprising a combination of a plug, a cylindrical body, and a flange, wherein the plug is made of a material for blocking laser light, and is inserted into an optical connector terminal hole of an optical connector. And shields the laser light from the optical connector and closes the optical connector terminal hole.
The cylindrical body is integrally formed with the stopper, and serves as a protective cap, the tip of a connector with an optical cord connected to the optical connector .
Part to cover the tip of the connector.
Ri, the flange portion is provided at the junction between the plug body and the cylindrical body state, and are not to position the plug body that is inserted into the optical connector terminal holes of the optical connector, the plug body and the cylindrical body, the direction In the opposite direction
The plug is inserted into the optical connector terminal hole and mounted on the optical connector.
And the cylindrical body corresponds to the position of the optical connector terminal hole.
A laser light shielding component for holding a connector with an optical cord .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992002244U JP2576978Y2 (en) | 1992-01-24 | 1992-01-24 | Laser light shielding parts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1992002244U JP2576978Y2 (en) | 1992-01-24 | 1992-01-24 | Laser light shielding parts |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0561707U JPH0561707U (en) | 1993-08-13 |
| JP2576978Y2 true JP2576978Y2 (en) | 1998-07-23 |
Family
ID=11523946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1992002244U Expired - Lifetime JP2576978Y2 (en) | 1992-01-24 | 1992-01-24 | Laser light shielding parts |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2576978Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7037162B2 (en) | 2001-05-31 | 2006-05-02 | Nec Corporation | Optical fiber code holding structure in which the number of the parts for the function of protecting the light from being directly viewed and the function of holding the optical fiber code is reduced and the connecting work of an optical connector is easily performed |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0221605B2 (en) * | 1984-04-05 | 1990-05-15 | Kubota Ltd |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6289611U (en) * | 1985-11-25 | 1987-06-08 | ||
| JPH01155008U (en) * | 1988-04-12 | 1989-10-25 | ||
| JPH0221605U (en) * | 1988-07-29 | 1990-02-14 |
-
1992
- 1992-01-24 JP JP1992002244U patent/JP2576978Y2/en not_active Expired - Lifetime
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0221605B2 (en) * | 1984-04-05 | 1990-05-15 | Kubota Ltd |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US7037162B2 (en) | 2001-05-31 | 2006-05-02 | Nec Corporation | Optical fiber code holding structure in which the number of the parts for the function of protecting the light from being directly viewed and the function of holding the optical fiber code is reduced and the connecting work of an optical connector is easily performed |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0561707U (en) | 1993-08-13 |
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