JPH0397808U - - Google Patents
Info
- Publication number
- JPH0397808U JPH0397808U JP681190U JP681190U JPH0397808U JP H0397808 U JPH0397808 U JP H0397808U JP 681190 U JP681190 U JP 681190U JP 681190 U JP681190 U JP 681190U JP H0397808 U JPH0397808 U JP H0397808U
- Authority
- JP
- Japan
- Prior art keywords
- lamps
- concave
- reflectors
- front surface
- convex 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
Description
第１図はこの考案の第１の実施例の要部平面図
、第２図はその断面図、第３図は第２の実施例の
要部平面図、第４図は第３の実施例の要部平面図
、第５図は従来例の断面図である。
１，２……ランプ、３，４……反射板、５……
拡散透光パネル、１１……反射率の低い部分。
Fig. 1 is a plan view of the main part of the first embodiment of this invention, Fig. 2 is a sectional view thereof, Fig. 3 is a plan view of the main part of the second embodiment, and Fig. 4 is the third embodiment. FIG. 5 is a sectional view of the conventional example. 1, 2... Lamp, 3, 4... Reflector, 5...
Diffuse light transmitting panel, 11...portion with low reflectance.
Claims (1)
れらの各ランプに対応して前記各ランプの後側に
凹曲面を対向した複数の反射板と、前記複数のラ
ンプの前面を被覆した拡散透光パネルとを備えた
照明器具において、前記複数の反射板の隣接縁部
のそれぞれに凹凸形に反射率が低い部分を形成し
たことを特徴とする照明器具。 A plurality of straight tube-shaped lamps arranged in parallel, a plurality of reflecting plates having concave curved surfaces facing each other on the rear side of each of the lamps corresponding to each of the lamps, and a diffused transparent film covering the front surface of the plurality of lamps. 1. A lighting device comprising a light panel, characterized in that a concave-convex portion having a low reflectance is formed on each of adjacent edges of the plurality of reflectors.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP681190U JPH0397808U (en) | 1990-01-26 | 1990-01-26 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP681190U JPH0397808U (en) | 1990-01-26 | 1990-01-26 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0397808U true JPH0397808U (en) | 1991-10-09 |
Family
ID=31510483
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP681190U Pending JPH0397808U (en) | 1990-01-26 | 1990-01-26 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0397808U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007134094A (en) * | 2005-11-08 | 2007-05-31 | Ccs Inc | Surface light-emitting device |
-
1990
- 1990-01-26 JP JP681190U patent/JPH0397808U/ja active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007134094A (en) * | 2005-11-08 | 2007-05-31 | Ccs Inc | Surface light-emitting device |
| JP4519058B2 (en) * | 2005-11-08 | 2010-08-04 | シーシーエス株式会社 | Surface emitting device |