JPS636607U - - Google Patents
Info
- Publication number
- JPS636607U JPS636607U JP9956586U JP9956586U JPS636607U JP S636607 U JPS636607 U JP S636607U JP 9956586 U JP9956586 U JP 9956586U JP 9956586 U JP9956586 U JP 9956586U JP S636607 U JPS636607 U JP S636607U
- Authority
- JP
- Japan
- Prior art keywords
- louver
- hot air
- projector
- lighting device
- fins
- 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
- Direct Air Heating By Heater Or Combustion Gas (AREA)
Description
第１図は本考案に係る照明装置の一実施例を示
す一部断面部分を含む側面図、第２図は第１の装
置の平面図、第３図と第４図及び第５図は第１図
のＡ―Ａ線とＢ―Ｂ線及びＣ―Ｃ線に沿う拡大断
面図、第６図は第１図の装置の一部断面部分を含
む部分拡大側面図、第７図及び第８図は第１図の
装置における２つのルーバの一部分解斜視図であ
る。第９図は従来の照明装置の一部断面部分を含
む側面図、第１０図及び第１１図は第９図のＤ―
Ｄ線及びＥ―Ｅ線に沿う拡大断面図である。
５…投光器、１６，１７…ルーバ、１８，１９
…熱風供給手段、２０，２９…フイン。
FIG. 1 is a side view including a partial cross section showing an embodiment of the lighting device according to the present invention, FIG. 2 is a plan view of the first device, and FIGS. 1 is an enlarged sectional view taken along lines AA, BB, and C-C in FIG. 1; FIG. 6 is a partially enlarged side view including a partial cross-section of the device in FIG. The figure is a partially exploded perspective view of two louvers in the apparatus of FIG. 1. FIG. 9 is a side view including a partial cross section of a conventional lighting device, and FIGS. 10 and 11 are D--D in FIG.
FIG. 3 is an enlarged cross-sectional view taken along line D and line EE. 5... Floodlight, 16, 17... Louver, 18, 19
...hot air supply means, 20, 29... fins.
Claims (1)
向を規制する複数のフインを有するルーバを設置
したものにおいて、 前記ルーバに、ルーバの各フインの間に熱風を
吹き込む熱風供給手段を付設したことを特徴とす
る照明装置。[Claims for Utility Model Registration] A louver having a plurality of fins for regulating the direction of light projected from the projector is installed in front of the projector, and hot air is blown into the louver between each fin of the louver. A lighting device characterized by being equipped with a hot air supply means.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9956586U JPS636607U (en) | 1986-06-27 | 1986-06-27 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9956586U JPS636607U (en) | 1986-06-27 | 1986-06-27 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS636607U true JPS636607U (en) | 1988-01-18 |
Family
ID=30968559
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9956586U Pending JPS636607U (en) | 1986-06-27 | 1986-06-27 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS636607U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017227979A (en) * | 2016-06-20 | 2017-12-28 | 株式会社ササキコーポレーション | Traffic lights |
-
1986
- 1986-06-27 JP JP9956586U patent/JPS636607U/ja active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2017227979A (en) * | 2016-06-20 | 2017-12-28 | 株式会社ササキコーポレーション | Traffic lights |