JPS6219835U - - Google Patents
Info
- Publication number
- JPS6219835U JPS6219835U JP1985111015U JP11101585U JPS6219835U JP S6219835 U JPS6219835 U JP S6219835U JP 1985111015 U JP1985111015 U JP 1985111015U JP 11101585 U JP11101585 U JP 11101585U JP S6219835 U JPS6219835 U JP S6219835U
- Authority
- JP
- Japan
- Prior art keywords
- light emitting
- emitting element
- focal position
- varied
- control device
- 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 1
- 238000010586 diagram Methods 0.000 description 2
Landscapes
- Optical Communication System (AREA)
- Lens Barrels (AREA)
Description
第１図〜第６図は本考案の一実施例で、第１図
と第２図及び第３図は広指向性とした時の縦断面
図、横断面図、指向特性図で、第４図と第５図及
び第６図は狭指向性とした時の縦断面図、横断面
図、指向特性図で、第７図と第８図は他の実施例
の縦断面図とその要部の拡大図、第９図は従来の
送信機の側面図である。
４……送信機本体、５……レンズ、６……可動
筒、７，８，９……発光ダイオード。
Figures 1 to 6 show one embodiment of the present invention, and Figures 1, 2, and 3 are longitudinal cross-sectional views, cross-sectional views, and directional characteristic diagrams when wide directivity is used. Figures 5 and 6 are longitudinal cross-sectional views, cross-sectional views, and directivity diagrams when narrow directivity is used, and Figures 7 and 8 are longitudinal cross-sectional views of other embodiments and their main parts. FIG. 9 is a side view of a conventional transmitter. 4... Transmitter body, 5... Lens, 6... Movable tube, 7, 8, 9... Light emitting diode.
Claims (1)
焦点位置付近と、該焦点位置から離れた位置とに
位置関係を可変することができるレンズとを備え
たことを特徴とするリモートコントロール装置の
送信機。 Transmission of a remote control device comprising a light emitting element and a lens whose positional relationship with respect to the light emitting element can be varied at least near the focal position and at a position away from the focal position. Machine.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985111015U JPS6219835U (en) | 1985-07-22 | 1985-07-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1985111015U JPS6219835U (en) | 1985-07-22 | 1985-07-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6219835U true JPS6219835U (en) | 1987-02-05 |
Family
ID=30990546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1985111015U Pending JPS6219835U (en) | 1985-07-22 | 1985-07-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6219835U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0545188U (en) * | 1991-11-19 | 1993-06-18 | 吉田工業株式会社 | Flash Door |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5951631A (en) * | 1982-09-17 | 1984-03-26 | Canon Inc | Data transmitter of optical communication system |
-
1985
- 1985-07-22 JP JP1985111015U patent/JPS6219835U/ja active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5951631A (en) * | 1982-09-17 | 1984-03-26 | Canon Inc | Data transmitter of optical communication system |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0545188U (en) * | 1991-11-19 | 1993-06-18 | 吉田工業株式会社 | Flash Door |