JPH0472275U - - Google Patents
Info
- Publication number
- JPH0472275U JPH0472275U JP11750290U JP11750290U JPH0472275U JP H0472275 U JPH0472275 U JP H0472275U JP 11750290 U JP11750290 U JP 11750290U JP 11750290 U JP11750290 U JP 11750290U JP H0472275 U JPH0472275 U JP H0472275U
- Authority
- JP
- Japan
- Prior art keywords
- signboard
- light
- illuminated
- light sources
- box
- 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 claims description 5
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Description
第１図〜第３図は本考案に係るエツジライト型
電飾看板の実施例を示す説明図、第４図〜第６図
は第１図〜第３図の看板に使用する拡散ブロツク
素子の形状を示す斜視図、第７図は本考案の実施
例を示す正面図、第８図Ａ，Ｂ，Ｃは従来例を示
す説明図である。
１……箱型看板、３……電飾掲示板、４……反
射板、６，６′……光源、８……拡散ブロツク素
子、９……光拡散板、１１……傾斜面。
Figures 1 to 3 are explanatory diagrams showing embodiments of edge-light illuminated signboards according to the present invention, and Figures 4 to 6 are shapes of diffusion block elements used in the signboards of Figures 1 to 3. FIG. 7 is a front view showing an embodiment of the present invention, and FIGS. 8A, B, and C are explanatory views showing a conventional example. DESCRIPTION OF SYMBOLS 1... Box-shaped signboard, 3... Illuminated bulletin board, 4... Reflection plate, 6, 6'... Light source, 8... Diffusion block element, 9... Light diffusion plate, 11... Inclined surface.
Claims (1)
飾掲示板３を設けると共に、該看板１の内部に光
拡散板９及び、その両側縁部に光源６，６′を配
設させているエツジライト型電飾看板において、 前記看板１内に設けられた光拡散板９は、平面
視長方形の多数の拡散ブロツク素子８から成り、
該拡散ブロツク素子８は、前記光源６，６′間の
中央部１０で、その肉厚が最薄となるように、素
子８の表面に傾斜面１１を形成し、更に前記拡散
ブロツク素子８は長手方向に互いに対称的に一対
ずつ配設され、かつ幅方向に多数列設されている
ことを特徴とするエツジライト型電飾看板。[Claims for Utility Model Registration] An illuminated bulletin board 3 is provided in the opening 2 of a box-shaped signboard 1 that is open on one side, and a light diffusion plate 9 is provided inside the signboard 1, and light sources 6 are provided on both sides of the signboard 1. .
The diffusion block element 8 has an inclined surface 11 formed on its surface so that the thickness thereof is the thinnest at the central part 10 between the light sources 6 and 6'. An edge-light illuminated signboard characterized by being arranged in pairs symmetrically in the longitudinal direction and in multiple rows in the width direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11750290U JPH0472275U (en) | 1990-11-07 | 1990-11-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP11750290U JPH0472275U (en) | 1990-11-07 | 1990-11-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0472275U true JPH0472275U (en) | 1992-06-25 |
Family
ID=31865400
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP11750290U Pending JPH0472275U (en) | 1990-11-07 | 1990-11-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0472275U (en) |
-
1990
- 1990-11-07 JP JP11750290U patent/JPH0472275U/ja active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JPH0472275U (en) | ||
| JPH0333472U (en) | ||
| JPS63128586U (en) | ||
| JPS63170714U (en) | ||
| JPS59188634U (en) | lighted switch | |
| JPH0457877U (en) | ||
| JPH0380488U (en) | ||
| JPS642198U (en) | ||
| JPH01119135U (en) | ||
| JPS5987090U (en) | illuminated signboard | |
| JPS59166323U (en) | panel lighting device | |
| JPS62161289U (en) | ||
| JPS5977195U (en) | display | |
| JPS62127590U (en) | ||
| JPS6056221U (en) | Instrument display dial | |
| JPS626773U (en) | ||
| JPS6287388U (en) | ||
| JPS6291213U (en) | ||
| JPS6378983U (en) | ||
| JPS62161203U (en) | ||
| JPS6274283U (en) | ||
| JPH0390279U (en) | ||
| JPS5816684U (en) | display device | |
| JPS60191082U (en) | Display board lighting system | |
| JPS63174383U (en) |