JPS62113306U - - Google Patents
Info
- Publication number
- JPS62113306U JPS62113306U JP14361586U JP14361586U JPS62113306U JP S62113306 U JPS62113306 U JP S62113306U JP 14361586 U JP14361586 U JP 14361586U JP 14361586 U JP14361586 U JP 14361586U JP S62113306 U JPS62113306 U JP S62113306U
- Authority
- JP
- Japan
- Prior art keywords
- light
- lens body
- lens
- optical transmission
- intermediate lens
- 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
- 230000005540 biological transmission Effects 0.000 claims description 16
- 230000003287 optical effect Effects 0.000 claims description 9
- 239000013307 optical fiber Substances 0.000 claims 2
- 239000000463 material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Description
第1図は本考案の第1実施例に使用されている
集束装置の一例を示す断面図、第2図ないし第3
図は第1図の変形例を示す断面図、第4図ないし
第5図は第1図の具体例を示す斜視図、第6図な
いし第7図はレンズ体の集光状況を示す説明図、
第8図は第1実施例の全体的構成を示す断面図、
第9図は第2実施例を示す断面図、第10図は第
9図の変形例を示す断面図、第11図は第8図に
おける光伝送体の他の実施例を示す断面図、第1
2図は第9図における光伝送体の他の実施例を示
す斜視図、第13図は第3実施例を示す断面図、
第14図は第4実施例を示す断面図、第15図な
いし第17図は各々本考案に係る光伝送装置の使
用状況の例示である。
1……レンズ体、2A……板状レンズ体、3,
16……光伝送体、4……レンズ体の光入射面、
7,18……中間レンズ体、9……光伝送線、1
0……光放出部、A……入射光、n……光などの
電磁波の屈折率。
FIG. 1 is a sectional view showing an example of the focusing device used in the first embodiment of the present invention, and FIGS.
The figure is a sectional view showing a modified example of Fig. 1, Figs. 4 and 5 are perspective views showing a specific example of Fig. 1, and Figs. 6 and 7 are explanatory diagrams showing the light condensing situation of the lens body. ,
FIG. 8 is a sectional view showing the overall configuration of the first embodiment;
9 is a cross-sectional view showing the second embodiment, FIG. 10 is a cross-sectional view showing a modification of FIG. 9, FIG. 11 is a cross-sectional view showing another example of the optical transmission body in FIG. 1
2 is a perspective view showing another embodiment of the optical transmission body in FIG. 9, and FIG. 13 is a sectional view showing the third embodiment.
FIG. 14 is a cross-sectional view showing the fourth embodiment, and FIGS. 15 to 17 each illustrate usage conditions of the optical transmission device according to the present invention. 1...Lens body, 2A...Plate lens body, 3,
16... Light transmission body, 4... Light incidence surface of lens body,
7, 18... Intermediate lens body, 9... Optical transmission line, 1
0...Light emission part, A...Incoming light, n...Refractive index of electromagnetic waves such as light.
Claims (1)
レンズ体を形成し、このレンズ体の光集束側にオ
プチカルフアイバ等からなる光伝送体を設け、こ
の光伝送体の光送出側に中間レンズ体を配置する
と共に、該中間レンズ体で集束された光を光伝送
線を介して放出する光送出部を前記中間レンズ体
に光学上連接したことを特徴とした光伝送装置。 (2) 光入射面の縦断面形状を略半円形状とした
レンズ体を複数個設け、このレンズ体を並列に配
置すると共に各レンズ体の近接部を同一材質で連
結し一体成型してなる板状レンズ体を形成し、こ
の板状レンズ体の光集束側にオプチカルフアイバ
等からなる光伝送体を設け、この光伝送体の光送
出側に中間レンズ体を各々配置すると共に、該中
間レンズ体で集束された光を光伝送線を介して放
出する光放出部を前記中間レンズ体に光学上連接
したことを特徴とした光伝送装置。[Scope of Claim for Utility Model Registration] (1) A lens body is formed with a light incident surface having a substantially semicircular vertical cross-section, and an optical transmission body made of an optical fiber or the like is provided on the light focusing side of this lens body, An intermediate lens body is disposed on the light transmission side of the light transmission body, and a light transmission part that emits light focused by the intermediate lens body via an optical transmission line is optically connected to the intermediate lens body. Featured optical transmission equipment. (2) A plurality of lens bodies each having a substantially semicircular vertical cross-sectional shape on the light incident surface are provided, and these lens bodies are arranged in parallel, and adjacent parts of each lens body are connected with the same material and integrally molded. A plate-shaped lens body is formed, a light transmission body made of an optical fiber or the like is provided on the light focusing side of this plate-shaped lens body, and intermediate lens bodies are arranged on the light transmission side of this light transmission body, and the intermediate lens An optical transmission device characterized in that a light emitting section that emits light focused by the body via an optical transmission line is optically connected to the intermediate lens body.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14361586U JPS62113306U (en) | 1986-09-18 | 1986-09-18 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP14361586U JPS62113306U (en) | 1986-09-18 | 1986-09-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS62113306U true JPS62113306U (en) | 1987-07-18 |
Family
ID=31053464
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP14361586U Pending JPS62113306U (en) | 1986-09-18 | 1986-09-18 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS62113306U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002023233A1 (en) * | 2000-09-11 | 2002-03-21 | Kabushiki Kaisha S.T.I.Japan | Light distribution control device, blind, partition, curtain, tent and illuminator |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50119472A (en) * | 1974-03-07 | 1975-09-18 |
-
1986
- 1986-09-18 JP JP14361586U patent/JPS62113306U/ja active Pending
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS50119472A (en) * | 1974-03-07 | 1975-09-18 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2002023233A1 (en) * | 2000-09-11 | 2002-03-21 | Kabushiki Kaisha S.T.I.Japan | Light distribution control device, blind, partition, curtain, tent and illuminator |
JP2002081275A (en) * | 2000-09-11 | 2002-03-22 | Sti Japan:Kk | Light distribution control device, blind, partition, curtain, tent and luminaire |
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