JPS61194909U - - Google Patents
Info
- Publication number
- JPS61194909U JPS61194909U JP7902685U JP7902685U JPS61194909U JP S61194909 U JPS61194909 U JP S61194909U JP 7902685 U JP7902685 U JP 7902685U JP 7902685 U JP7902685 U JP 7902685U JP S61194909 U JPS61194909 U JP S61194909U
- Authority
- JP
- Japan
- Prior art keywords
- lighting system
- artificial lighting
- lamps
- artificial
- window
- 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
- 239000013307 optical fiber Substances 0.000 claims description 3
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Description
第１図は本考案の一実施例を示す家屋の概略側
面図、第２図は第１図の家屋における照明系概略
配置図、第３図は第１図における光フアイバの光
入力端部分の斜視図、第４図は本考案の他の実施
例を示す家屋の概略側面図である。
１…室、２…窓、３…自然照明系、４…人工照
明系、５…人工照明制御手段、６…光フアイバ、
８…ランプ。
Fig. 1 is a schematic side view of a house showing an embodiment of the present invention, Fig. 2 is a schematic layout of the lighting system in the house of Fig. 1, and Fig. 3 shows the light input end portion of the optical fiber in Fig. 1. The perspective view and FIG. 4 are schematic side views of a house showing another embodiment of the present invention. 1... Room, 2... Window, 3... Natural lighting system, 4... Artificial lighting system, 5... Artificial lighting control means, 6... Optical fiber,
8...Lamp.
Claims (1)
光結合するよう配置すると共に他端の光出力端を
昼光導入用窓より離隔した室内に配置してなる自
然照明系と、前記室内にランプを設置してなる人
工照明系と、屋外の照度に基づき前記人工照明系
のランプ点灯及び消灯を選択する人工照明制御手
段とを具備したことを特徴とする屋内照明装置。 A natural lighting system in which the light input ends of a plurality of optical fibers are arranged outdoors to optically couple with sunlight, and the other ends of the light output ends are arranged in a room separated from a window for introducing daylight; 1. An indoor lighting device comprising: an artificial lighting system including lamps; and an artificial lighting control means for selecting whether to turn on or off the lamps of the artificial lighting system based on outdoor illuminance.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7902685U JPS61194909U (en) | 1985-05-27 | 1985-05-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7902685U JPS61194909U (en) | 1985-05-27 | 1985-05-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS61194909U true JPS61194909U (en) | 1986-12-04 |
Family
ID=30623551
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7902685U Pending JPS61194909U (en) | 1985-05-27 | 1985-05-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS61194909U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011154827A (en) * | 2010-01-26 | 2011-08-11 | Panasonic Electric Works Co Ltd | Lighting system utilizing external light |
-
1985
- 1985-05-27 JP JP7902685U patent/JPS61194909U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2011154827A (en) * | 2010-01-26 | 2011-08-11 | Panasonic Electric Works Co Ltd | Lighting system utilizing external light |
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