JPS6451219U - - Google Patents
Info
- Publication number
- JPS6451219U JPS6451219U JP14516187U JP14516187U JPS6451219U JP S6451219 U JPS6451219 U JP S6451219U JP 14516187 U JP14516187 U JP 14516187U JP 14516187 U JP14516187 U JP 14516187U JP S6451219 U JPS6451219 U JP S6451219U
- Authority
- JP
- Japan
- Prior art keywords
- light
- light source
- plate
- diffuser plate
- irradiated
- 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
- 238000009792 diffusion process Methods 0.000 description 1
Landscapes
- Optical Elements Other Than Lenses (AREA)
Description
第１図は本考案に係るライトテーブルの側部断
面図、第２図は第１図の外観図、第３図は第１図
のフイルムの平面図、第４図は第１図におけるフ
イルムと光源を組み合わせたときの側面図である
。
１……ライトテーブル本体、４……反射板、７
……拡散板、９……フイルム。
Fig. 1 is a side sectional view of the light table according to the present invention, Fig. 2 is an external view of Fig. 1, Fig. 3 is a plan view of the film shown in Fig. It is a side view when a light source is combined. 1...Light table body, 4...Reflector, 7
...Diffusion plate, 9...Film.
Claims (1)
設け、内底部に反射板を設け、同拡散板と反射板
との間に複数の直管形光源を装着してなるライト
テーブルにおいて、 前記、ライトテーブル本体を薄形に構成し且つ
光源と光源の間隔を大きくとり、また拡散板と光
源の間で、光源より大きい幅を有し、一部に所定
の間隔を有し多数の反射面を有するフイルムを配
設し、さらに光源と光源の中央部に位置する反射
板に上方に向つて山形状の突出部を設け、光源の
上方向に光源からの直射光がフイルム透光部を通
して、所定の範囲の拡散板に照射され、且つフイ
ルムとフイルムの間より、光源からの直射光と反
射板からの反射光が照射されるように構成したこ
とを特徴とするライトテーブル。[Scope of claim for utility model registration] A diffuser plate is provided on the top surface of the box-shaped light table body, a reflector plate is provided on the inner bottom, and a plurality of straight tube light sources are installed between the diffuser plate and the reflector plate. In the light table described above, the light table main body is configured to be thin and the distance between the light sources is large, and the width between the diffuser plate and the light source is larger than that of the light sources, and a predetermined interval is provided in a part. A film with a large number of reflective surfaces is provided, and a mountain-shaped protrusion is provided upward on the light source and the reflective plate located in the center of the light source, so that direct light from the light source is directed upward from the light source. is irradiated to a predetermined range of the diffuser plate through the transparent part of the film, and direct light from the light source and reflected light from the reflector plate are irradiated from between the films. light table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14516187U JPS6451219U (en) | 1987-09-22 | 1987-09-22 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP14516187U JPS6451219U (en) | 1987-09-22 | 1987-09-22 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6451219U true JPS6451219U (en) | 1989-03-29 |
Family
ID=31413510
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP14516187U Pending JPS6451219U (en) | 1987-09-22 | 1987-09-22 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6451219U (en) |
-
1987
- 1987-09-22 JP JP14516187U patent/JPS6451219U/ja active Pending