JPS6433106U - - Google Patents
Info
- Publication number
- JPS6433106U JPS6433106U JP12820787U JP12820787U JPS6433106U JP S6433106 U JPS6433106 U JP S6433106U JP 12820787 U JP12820787 U JP 12820787U JP 12820787 U JP12820787 U JP 12820787U JP S6433106 U JPS6433106 U JP S6433106U
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- light
- panel
- transmitting
- longitudinal direction
- 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
- Optical Elements Other Than Lenses (AREA)
Description
第１図はこの考案の一実施例を示す照明器具の
断面図、第２図は同じく遮光パネルの斜視図、第
３図、第４図、はそれぞれ第２図に示す遮光パネ
ルの拡大平面破断図および拡大断面図、第５図、
第６図はそれぞれこの考案の他の実施例を示す照
明器具の断面図および拡大平面破断図、第７図は
従来の実施例を示す照明器具の断面図である。
図において、１は本体、２はランプ、３は透光
パネル、４は遮光パネル、４１は遮光パネルのラ
ンプ側表面、４２は遮光パネルの透光板側表面、
５は縦縞、６は縞目である。なお、各図中同一符
号は同一または相当部分を示す。
Fig. 1 is a cross-sectional view of a lighting fixture showing an embodiment of this invention, Fig. 2 is a perspective view of a light-shielding panel, and Figs. 3 and 4 are enlarged plane fractures of the light-shielding panel shown in Fig. 2. Figure and enlarged sectional view, Figure 5,
FIG. 6 is a cross-sectional view and an enlarged plan cutaway view of a lighting fixture showing another embodiment of this invention, and FIG. 7 is a cross-sectional view of a lighting fixture showing a conventional embodiment. In the figure, 1 is the main body, 2 is a lamp, 3 is a light-transmitting panel, 4 is a light-shielding panel, 41 is the lamp-side surface of the light-shielding panel, 42 is the light-transmitting plate-side surface of the light-shielding panel,
5 is a vertical stripe, and 6 is a stripe. Note that the same reference numerals in each figure indicate the same or corresponding parts.
Claims (1)
刻んだ透明透光体よりなる遮光パネルを、平滑面
がランプ側となるように設けるとともに、上記遮
光パネルの上記ランプ側表面の該ランプと対面す
る位置に、ランプの長手方向と直交する高反射率
の縦縞を上記ランプの長手方向に沿つて複数個設
けたことを特徴とする透光パネル付蛍光灯器具。 A light-shielding panel made of a transparent light-transmitting material with prisms carved on one side is provided between the lamp and the light-transmitting panel, with the smooth surface facing the lamp, and a light-shielding panel having a surface facing the lamp facing the lamp. A fluorescent lamp fixture with a light-transmitting panel, characterized in that a plurality of vertical stripes with high reflectance perpendicular to the longitudinal direction of the lamp are provided at positions along the longitudinal direction of the lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12820787U JPS6433106U (en) | 1987-08-24 | 1987-08-24 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12820787U JPS6433106U (en) | 1987-08-24 | 1987-08-24 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6433106U true JPS6433106U (en) | 1989-03-01 |
Family
ID=31381326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12820787U Pending JPS6433106U (en) | 1987-08-24 | 1987-08-24 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6433106U (en) |
-
1987
- 1987-08-24 JP JP12820787U patent/JPS6433106U/ja active Pending
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