JPH0451711U - - Google Patents
Info
- Publication number
- JPH0451711U JPH0451711U JP9325390U JP9325390U JPH0451711U JP H0451711 U JPH0451711 U JP H0451711U JP 9325390 U JP9325390 U JP 9325390U JP 9325390 U JP9325390 U JP 9325390U JP H0451711 U JPH0451711 U JP H0451711U
- Authority
- JP
- Japan
- Prior art keywords
- light guide
- light
- guide panel
- reflector
- lamp
- 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
Landscapes
- Light Guides In General And Applications Therefor (AREA)
Description
第１図ａはこの考案における照明装置の構成を
示す断面図、第１図ｂは従来の照明装置の外形を
示す断面図、第２図は従来の照明装置の構成を示
す断面図である。
図において１は筺体、２はランプ、３は反射板
、４は導光板、５は導光パネル、６は入射光、７
は端面である。なお、各図中同一符号は同一また
は相当部を示す。
FIG. 1a is a sectional view showing the configuration of a lighting device according to this invention, FIG. 1b is a sectional view showing the external shape of a conventional lighting device, and FIG. 2 is a sectional view showing the configuration of a conventional lighting device. In the figure, 1 is a housing, 2 is a lamp, 3 is a reflector, 4 is a light guide plate, 5 is a light guide panel, 6 is incident light, 7
is the end face. Note that the same reference numerals in each figure indicate the same or equivalent parts.
Claims (1)
光パネルと、この導光パネルに光を入射するラン
プと、導光パネルを透過した光を反射させる反射
板とから構成されたことを特徴とする照明装置。 It is characterized by being composed of a light guide panel in which a plurality of light guide plates with different depth dimensions are laminated, a lamp that inputs light into the light guide panel, and a reflector that reflects the light that has passed through the light guide panel. lighting equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9325390U JPH0451711U (en) | 1990-09-05 | 1990-09-05 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9325390U JPH0451711U (en) | 1990-09-05 | 1990-09-05 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0451711U true JPH0451711U (en) | 1992-04-30 |
Family
ID=31830311
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9325390U Pending JPH0451711U (en) | 1990-09-05 | 1990-09-05 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0451711U (en) |
-
1990
- 1990-09-05 JP JP9325390U patent/JPH0451711U/ja active Pending
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