JPS5840526A - Optical indicating device - Google Patents
Optical indicating deviceInfo
- Publication number
- JPS5840526A JPS5840526A JP13941381A JP13941381A JPS5840526A JP S5840526 A JPS5840526 A JP S5840526A JP 13941381 A JP13941381 A JP 13941381A JP 13941381 A JP13941381 A JP 13941381A JP S5840526 A JPS5840526 A JP S5840526A
- Authority
- JP
- Japan
- Prior art keywords
- light beam
- lens
- fiberscope
- pointing device
- spot
- 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
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
- G02B27/00—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00
- G02B27/18—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical projection, e.g. combination of mirror and condenser and objective
- G02B27/20—Optical systems or apparatus not provided for by any of the groups G02B1/00 - G02B26/00, G02B30/00 for optical projection, e.g. combination of mirror and condenser and objective for imaging minute objects, e.g. light-pointer
Landscapes
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Optical Couplings Of Light Guides (AREA)
Abstract
Description
【発明の詳細な説明】
本発明は新規な光線指差装置に関するものである。指差
１ｉ７ｔａ１としては従来指差棒があるが、これでは指
差される表示盤等の盤面が該指差棒により傷つけられた
り、盤面が高いところにある場合は長尺な指差棒が必要
で説明者は蚊指差棒會振り回さなければならな−０
本発明はこＯような従来欠点上解決して手軽な指光装置
を提供するもので、これはスポット照射光線を発かし該
光＠にて表示等の盤面を指差するようにしたこと全特徴
とする光線指差装置により達成できる。DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a novel optical pointing device. Conventionally, there is a pointing stick for pointing 1i7ta1, but if the pointing stick damages the surface of the display board, etc. that is being pointed at, or if the board is in a high place, a long pointing stick is necessary. The present invention solves these conventional drawbacks and provides a simple pointing device, which emits a spot irradiation beam to detect the target. This can be achieved by a light beam pointing device having all the features of pointing at a board surface such as a display using light @.
以下本発明の一実施例を添付図面により説明するＯ 第１図は本発明に係る光線指差装置の側断面図。One embodiment of the present invention will be described below with reference to the accompanying drawings. FIG. 1 is a side sectional view of the optical pointing device according to the present invention.
＠２図は第１図におけるレンズ保持部材の側断面図、第
３図は第１図におけるファイバースコープ端部保持部材
の側断面図、＠４図は第１図におけらなる円形筒体の本
体、２に凸レンズ、３はアルミニウム材等からなる円形
筒体のレンズ保持部材。@Figure 2 is a side sectional view of the lens holding member in Figure 1, Figure 3 is a side sectional view of the fiberscope end holding member in Figure 1, and Figure @4 is the main body of the circular cylinder in Figure 1. , 2 is a convex lens, and 3 is a circular cylindrical lens holding member made of aluminum or the like.
４はｇ１撓性を有する光フアイバースコープ、５はアル
ミニウム材等からなる円形筒体のファイバースコープ端
部保持部材、６はアクリル材等からなるフィルタ板、ツ
はフィルタ板？保持するアルミニウム材等からなる円形
筒体のフィルタ板保持部材、８は保持部材５を固定する
ネジ、９はハロゲンランプ等からなる光源部１０と反射
＠１１１およヒ凸レンズ１２ヶ具備し、且つファイバー
スコープ端部が接続した光源装置である。4 is an optical fiber scope having g1 flexibility, 5 is a circular cylindrical fiber scope end holding member made of aluminum or the like, 6 is a filter plate made of acrylic material, etc., and tsu is a filter plate? A circular cylindrical filter plate holding member made of an aluminum material or the like to be held, 8 a screw for fixing the holding member 5, 9 a light source part 10 made of a halogen lamp, etc., a reflection @ 111, and 12 convex lenses; This is a light source device connected to the end of the fiberscope.
本体１内の一方端には保持部材５が他端には保持部材３
が挿着されており、保持部材５はネジ８をゆるめること
により本体１に形成した長穴１′の分スライドさせるこ
とができ、これによりスポット照射光線のスポット径調
整が可能になっている。A holding member 5 is provided at one end in the main body 1, and a holding member 3 is provided at the other end.
is inserted, and by loosening the screw 8, the holding member 5 can be slid through the elongated hole 1' formed in the main body 1, thereby making it possible to adjust the spot diameter of the spot irradiation beam.
また保持部材５は第３図に示す如＠杉状になっており、
ファイバースコープ４の端部を穴５ａ内に挿入し円形ス
リブ）５ｂ内に締付リング５ｃ（第１図参照）を入れる
ことにより取付けられている。Further, the holding member 5 has a cedar shape as shown in FIG.
It is attached by inserting the end of the fiberscope 4 into the hole 5a and inserting the tightening ring 5c (see FIG. 1) into the circular sleeve 5b.
更に該保持部材５の後部にはフィルタ板６を挾持でる形
で中央に穴マａ’ｌ（備えた保持部材ツ（第４−参照）
がネジ込まれている。保持部材３は第２図に示す如き形
状をしており、そのイ幸性腕３ａにレンズ２を入れた上
で本体１内にけめ込むことによりレンズ２ｔ−局面で挾
形した状態で取付ける。Furthermore, the rear part of the holding member 5 is provided with a hole a'l (refer to No. 4) in the center for holding the filter plate 6.
is screwed in. The holding member 3 has a shape as shown in FIG. 2, and by inserting the lens 2 into the holding arm 3a and inserting it into the main body 1, the lens 2 is attached in a wedge-shaped state. .
不指差装置の取扱いは、光源装置９會ＯＮ状態介してフ
チ１バースコー１番に与えられる。そして、該ファイバ
ースコープ４よりの該光線にフィルタ板６により所定の
例えば赤色の有色光線に変換されて穴７ａＱ通じレンズ
２より３００ルクス程度の高輝度の平行光線よりなるス
ポット照射光線として照射される。従って、説明者は該
スポット照射光線を盤面の所定位置に照射すれば指差操
作が行なわれる。The handling of the non-pointing device is given to the edge 1 bar code 1 through the ON state of the light source device 9. The light beam from the fiberscope 4 is converted into a predetermined colored light beam, for example red, by the filter plate 6, and is irradiated from the lens 2 through the hole 7aQ as a spot irradiation light beam consisting of a high-intensity parallel light beam of about 300 lux. . Therefore, the explainer can perform a pointing operation by irradiating the spot irradiation light beam onto a predetermined position on the board surface.
以上の本発明でに指差手段全平行光線からなるスポット
照射光線にしたことにより、軽重で且つかなりの距離を
おいても手軽に指差することができる。また実施例の如
くフィルタ板の変換により。In the present invention, the pointing means uses a spot irradiation beam composed of all parallel beams, so that it is lightweight and easy to point even at a considerable distance. Also, as in the embodiment, by changing the filter plate.
赤、黄、緑等任意の有色スポットが得られ、理解しやす
い指差が実現できるなどその実用上の効果は著しい０Its practical effects are remarkable, such as the ability to obtain any colored spot such as red, yellow, or green, and to realize easy-to-understand finger pointing.
第１図本発明に係る光線指差装置の横断面図。
第２図〜第４図は第１図の各保持部材を拡大して示す横
断面図である。
〔符号の説明〕
１・・・・・・本体
２・・・・・・レンズ
４・・・・・・ファイバースコープ
６・・・・・・フィルタ
９・・・・・・光源装置
ｊｈｚ月
湊 ３ ｎ
茸４目FIG. 1 is a cross-sectional view of a beam pointing device according to the present invention. 2 to 4 are cross-sectional views showing each holding member in FIG. 1 in an enlarged manner. [Explanation of symbols] 1... Main body 2... Lens 4... Fiber scope 6... Filter 9... Light source device jhz Tsukiminato 3 n mushroom 4 eyes
Claims (1)
線指差装置。 （２）前記装置は筒体不体内の一方端に光源装置に接続
した可撓性を有するファイバースコープの端部が結合し
、且つ他端にレンズを備えて形成されており、前記ファ
づバースコープを通じて送られてきた光線が前記筒体本
体内を通り前記レンズからスポット照射光線となって照
射されることを特徴とする特許請求の範囲第１項記載の
光線指差装置。 （３） 前記ファイバースコープ端部と前記レンズと
の間隔を調整可能にして前記スポット照射光線のスポッ
ト径を可変自在としたことを特徴とする特許請求の範囲
第１項記載の光線指差装置。 （４）前記筒体本体内にフィルタを設けて前記スポット
照射光線を有色光線としたこと全特徴とし九特＃！ｆ−
請求の範囲第１項記載の光線指差装置。 （５１前記フィルタ全前記筒体不体内から取出し自在と
し１Ｍゝフィルタの取替えにより種々の有色光−が得ら
れるようにしたこと全特徴とした特許請求の範囲第４項
記載の光線指差装置。[Scope of Claims] A light beam pointing device characterized in that: 1- the pointing device is adapted to point at a board surface such as a display; (2) The device has an end portion of a flexible fiberscope connected to a light source device connected to one end of the cylindrical body, and a lens provided at the other end, and 2. The light beam pointing device according to claim 1, wherein a light beam sent through a scope passes through the cylindrical body and is irradiated from the lens as a spot irradiation light beam. (3) The beam pointing device according to claim 1, wherein the distance between the end of the fiberscope and the lens is adjustable so that the spot diameter of the spot irradiation beam can be varied. (4) A filter is provided in the cylindrical body to make the spot irradiation light beam a colored light beam.All features are #9! f-
A beam pointing device according to claim 1. (51) The light beam pointing device according to claim 4, characterized in that all of the filters are removable from the cylindrical body and various colored lights can be obtained by replacing the 1M filter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13941381A JPS5840526A (en) | 1981-09-04 | 1981-09-04 | Optical indicating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP13941381A JPS5840526A (en) | 1981-09-04 | 1981-09-04 | Optical indicating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5840526A true JPS5840526A (en) | 1983-03-09 |
Family
ID=15244648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP13941381A Pending JPS5840526A (en) | 1981-09-04 | 1981-09-04 | Optical indicating device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5840526A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6142517U (en) * | 1984-08-21 | 1986-03-19 | ツ−エム電子工業株式会社 | light indicator |
| JPS61140315U (en) * | 1985-02-19 | 1986-08-30 | ||
| JPS6358211U (en) * | 1986-10-01 | 1988-04-18 |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4216964Y1 (en) * | 1965-04-15 | 1967-09-30 |
-
1981
- 1981-09-04 JP JP13941381A patent/JPS5840526A/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS4216964Y1 (en) * | 1965-04-15 | 1967-09-30 |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6142517U (en) * | 1984-08-21 | 1986-03-19 | ツ−エム電子工業株式会社 | light indicator |
| JPS61140315U (en) * | 1985-02-19 | 1986-08-30 | ||
| JPS6358211U (en) * | 1986-10-01 | 1988-04-18 |
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