JPS60142413U - Lighting device with lighting - Google Patents
Lighting device with lightingInfo
- Publication number
- JPS60142413U JPS60142413U JP3020984U JP3020984U JPS60142413U JP S60142413 U JPS60142413 U JP S60142413U JP 3020984 U JP3020984 U JP 3020984U JP 3020984 U JP3020984 U JP 3020984U JP S60142413 U JPS60142413 U JP S60142413U
- Authority
- JP
- Japan
- Prior art keywords
- lighting
- light
- port
- guide duct
- horizontal portion
- 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
Landscapes
- Light Guides In General And Applications Therefor (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例の断面図、第２図はその導光ダクトの斜
視図、第３図は坤の従来例の部分断面 図、第４図は
この考案の一実施例の部分断面図、第５図はその作用説
明図、第６図は他の実施例の部分断面図である。
７・・・・・・導光ダクト、８・・・・・・放光口、９
・・・・・・傾斜反射板、１０・・・・・・水平部分、
１１・・・・・・照明器具。Fig. 1 is a sectional view of a conventional example, Fig. 2 is a perspective view of the light guide duct, Fig. 3 is a partial sectional view of the conventional example of Kon, and Fig. 4 is a partial sectional view of an embodiment of the invention. FIG. 5 is an explanatory diagram of its operation, and FIG. 6 is a partial sectional view of another embodiment. 7...Light guide duct, 8...Light emission port, 9
...... inclined reflector, 10... horizontal part,
11...Lighting equipment.
Claims (1)
に露出した採光口を有し他端に下向きの−放光口を有す
る導光ダクト点、この導光ダクトの前記他端に前記放光
口の途中位置から端縁にわたる範囲の上方で下向きに傾
斜して設けられた傾斜反射板と、前記導光ダクトの前記
放光口上力の水平部分またはこの水平部分と前記傾斜反
射板とにわたる位置に設けた照明器具とを備えた照明付
採光装置。A light guide duct whose inner surface is made of a highly reflective surface and is installed substantially horizontally and has a light intake port exposed outdoors at one end and a downward light emission port at the other end; an inclined reflector provided tilting downward above a range extending from a midway position to an edge of the light emitting port; and a horizontal portion of the light guide duct having a force above the light emitting port, or this horizontal portion and the inclined reflector; A daylighting device with lighting, which is equipped with a lighting fixture installed in a position spanning the entire area.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3020984U JPS60142413U (en) | 1984-03-01 | 1984-03-01 | Lighting device with lighting |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP3020984U JPS60142413U (en) | 1984-03-01 | 1984-03-01 | Lighting device with lighting |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS60142413U true JPS60142413U (en) | 1985-09-20 |
Family
ID=30529700
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP3020984U Pending JPS60142413U (en) | 1984-03-01 | 1984-03-01 | Lighting device with lighting |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS60142413U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011022274A1 (en) * | 2009-08-20 | 2011-02-24 | Solatube International, Inc. | Daylighting devices and methods with auxiliary lighting fixtures |
| US8837048B2 (en) | 2011-11-30 | 2014-09-16 | Solatube International, Inc. | Daylight collection systems and methods |
| US8982467B2 (en) | 2012-12-11 | 2015-03-17 | Solatube International, Inc. | High aspect ratio daylight collectors |
-
1984
- 1984-03-01 JP JP3020984U patent/JPS60142413U/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011022274A1 (en) * | 2009-08-20 | 2011-02-24 | Solatube International, Inc. | Daylighting devices and methods with auxiliary lighting fixtures |
| CN101994984A (en) * | 2009-08-20 | 2011-03-30 | 索乐图国际公司 | Daylighting devices and methods with auxiliary lighting fixtures |
| US8837048B2 (en) | 2011-11-30 | 2014-09-16 | Solatube International, Inc. | Daylight collection systems and methods |
| US9127823B2 (en) | 2011-11-30 | 2015-09-08 | Solatube International, Inc. | Daylight collection systems and methods |
| US8982467B2 (en) | 2012-12-11 | 2015-03-17 | Solatube International, Inc. | High aspect ratio daylight collectors |
| US9291321B2 (en) | 2012-12-11 | 2016-03-22 | Solatube International, Inc. | Devices and methods for collecting daylight in clear and cloudy weather conditions |
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