JPH01149612U - - Google Patents
Info
- Publication number
- JPH01149612U JPH01149612U JP4754588U JP4754588U JPH01149612U JP H01149612 U JPH01149612 U JP H01149612U JP 4754588 U JP4754588 U JP 4754588U JP 4754588 U JP4754588 U JP 4754588U JP H01149612 U JPH01149612 U JP H01149612U
- Authority
- JP
- Japan
- Prior art keywords
- lighting
- holder
- lighting device
- disposed
- illuminated
- 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.)
- Granted
Links
- 238000009792 diffusion process Methods 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 239000012780 transparent material Substances 0.000 claims 1
- 238000010586 diagram Methods 0.000 description 3
- 238000007796 conventional method Methods 0.000 description 1
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
- Devices For Indicating Variable Information By Combining Individual Elements (AREA)
Description
第１図は本考案の具体的実施例を示す円筒形パ
ネルのバツクライテイング構造概要図、第２図は
従来の円筒形パネルのバツクライテイング構造概
要図、第３図及び第４図は第２図の従来の技術の
説明に供する図である。
１……円筒形パネル、２……被照明部分、３…
…ライテイグ器材、３ａ……ライテイングホルダ
、３ｂ……照明器具（ランプ）、３ｃ……反射材
（反射面）、３ｄ……拡散部材（反射面）、３０
ｅ……拡散部材。
Fig. 1 is a schematic diagram of the backlighting structure of a cylindrical panel showing a specific embodiment of the present invention, Fig. 2 is a schematic diagram of the backlighting structure of a conventional cylindrical panel, and Figs. FIG. 2 is a diagram for explaining a conventional technique. 1...Cylindrical panel, 2...Illuminated portion, 3...
... Lighting equipment, 3a... Lighting holder, 3b... Lighting equipment (lamp), 3c... Reflective material (reflective surface), 3d... Diffusion member (reflective surface), 30
e...Diffusion member.
Claims (1)
する円筒形パネルと、前記被照明部分のバツクに
配置され一定の厚みで円筒形状に形成した透明又
は半透明の材質から成るライテイングホルダーを
形成して該ライテイングホルダー内部に照明器具
を配するライテイグ器材と、前記被照明部分に対
面する側とは反対側の前記ライテイングホルダー
外側表面に配置され前記照明器具の光を反射させ
る反射材と、前記ライテイグホルダー内側全表面
と前記反射材が配置された部分を除くライテイグ
ホルダー外側表面とに配置され前記照明器具の光
を拡散させる拡散部材と、を具備したことを特徴
とする円筒形パネルのバツクライテイング構造。 A cylindrical panel having a part to be illuminated and a lighting holder made of transparent or semi-transparent material arranged in the back of the illuminated part and formed into a cylindrical shape with a constant thickness are formed. a lighting device in which a lighting device is disposed inside the lighting holder; a reflective material disposed on the outer surface of the lighting holder on the opposite side to the side facing the illuminated portion to reflect the light of the lighting device; and the lighting holder. A backlighting structure for a cylindrical panel, comprising: a diffusion member disposed on the entire inner surface and the outer surface of the lighting holder excluding the portion where the reflective material is disposed to diffuse the light of the lighting device. .
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4754588U JPH0624807Y2 (en) | 1988-04-08 | 1988-04-08 | Backlighting structure of cylindrical panel |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP4754588U JPH0624807Y2 (en) | 1988-04-08 | 1988-04-08 | Backlighting structure of cylindrical panel |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01149612U true JPH01149612U (en) | 1989-10-17 |
| JPH0624807Y2 JPH0624807Y2 (en) | 1994-06-29 |
Family
ID=31273746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP4754588U Expired - Lifetime JPH0624807Y2 (en) | 1988-04-08 | 1988-04-08 | Backlighting structure of cylindrical panel |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0624807Y2 (en) |
-
1988
- 1988-04-08 JP JP4754588U patent/JPH0624807Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0624807Y2 (en) | 1994-06-29 |