JPH0356978U - - Google Patents
Info
- Publication number
- JPH0356978U JPH0356978U JP11735089U JP11735089U JPH0356978U JP H0356978 U JPH0356978 U JP H0356978U JP 11735089 U JP11735089 U JP 11735089U JP 11735089 U JP11735089 U JP 11735089U JP H0356978 U JPH0356978 U JP H0356978U
- Authority
- JP
- Japan
- Prior art keywords
- plate
- semi
- light source
- transparent plate
- linear light
- 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
- 239000000463 material Substances 0.000 claims 3
- 239000011347 resin Substances 0.000 claims 2
- 229920005989 resin Polymers 0.000 claims 2
- 238000005286 illumination Methods 0.000 claims 1
- 238000004898 kneading Methods 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
Description
第１図は本考案に係る照明パネルの実施例を示
す説明図であり、第２図及び第３図はいずれも本
考案に係る照明パネルの他の実施例を示す説明図
である。第４図は従来の照明パネルを示す説明図
である。第５図は他の従来の照明パネルを示す説
明図であり、第６図は第５図に示す照明パネルに
用いらる拡散板を示す要部正面図である。
１０，２２，２８……照明パネル、１４……蛍
光管（線条光源）、１６……反射板、１８，２４
，３０……第一の半透明板、２０……第二の半透
明板、２６，３２，３４……薄膜状の半透明体。
FIG. 1 is an explanatory diagram showing an embodiment of the lighting panel according to the present invention, and FIGS. 2 and 3 are explanatory diagrams showing other embodiments of the lighting panel according to the present invention. FIG. 4 is an explanatory diagram showing a conventional lighting panel. FIG. 5 is an explanatory view showing another conventional lighting panel, and FIG. 6 is a front view of a main part showing a diffuser plate used in the lighting panel shown in FIG. 10, 22, 28... Lighting panel, 14... Fluorescent tube (striated light source), 16... Reflection plate, 18, 24
, 30...first semitransparent plate, 20...second semitransparent plate, 26, 32, 34...thin film-like semitransparent body.
Claims (1)
過光を拡散させる第一の半透明板と、 該第一の半透明板に対して当該第一の半透明板
の透過光を透過させて更にほぼ均一に拡散させる
のに足りる所定の間隔を置いて配置された第二の
半透明板と を備えたことを特徴とする照明パネル。 (2) 前記第一の半透明板の前記線条光源に近接
した位置に、薄膜状の半透明体を一層又は段階的
に複数の層を成して披着させたことを特徴とする
照明パネル。 (3) 前記第一の半透明板が、透明樹脂材料又は
半透明樹脂材料に光の強度に応じて発色し得る光
発色剤を混練させて形成されたものであることを
特徴とする照明パネル。[Scope of Claim for Utility Model Registration] (1) A linear light source, a reflecting plate that reflects light from the linear light source, and a reflector that is disposed close to the linear light source and the reflecting plate and that diffuses transmitted light. a second semi-transparent plate, and a second semi-transparent plate disposed at a predetermined distance from the first semi-transparent plate, which is sufficient to transmit the transmitted light of the first semi-transparent plate and further substantially uniformly diffuse the light transmitted through the first semi-transparent plate. A lighting panel characterized by comprising: a second translucent plate. (2) An illumination characterized in that a thin film-like semitransparent material is deposited in one layer or in a plurality of layers in stages on the first semitransparent plate at a position close to the linear light source. panel. (3) A lighting panel characterized in that the first translucent plate is formed by kneading a transparent resin material or a translucent resin material with a photocoloring agent that can develop a color depending on the intensity of light. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11735089U JPH0356978U (en) | 1989-10-04 | 1989-10-04 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11735089U JPH0356978U (en) | 1989-10-04 | 1989-10-04 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0356978U true JPH0356978U (en) | 1991-05-31 |
Family
ID=31665568
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11735089U Pending JPH0356978U (en) | 1989-10-04 | 1989-10-04 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0356978U (en) |
-
1989
- 1989-10-04 JP JP11735089U patent/JPH0356978U/ja active Pending
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