JPS5890603U - fluorescent light fixtures - Google Patents
fluorescent light fixturesInfo
- Publication number
- JPS5890603U JPS5890603U JP18581981U JP18581981U JPS5890603U JP S5890603 U JPS5890603 U JP S5890603U JP 18581981 U JP18581981 U JP 18581981U JP 18581981 U JP18581981 U JP 18581981U JP S5890603 U JPS5890603 U JP S5890603U
- Authority
- JP
- Japan
- Prior art keywords
- bellows member
- fluorescent lamp
- translucent
- translucent bellows
- utility
- 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
- 230000008602 contraction Effects 0.000 claims 2
Landscapes
- Illuminated Signs And Luminous Advertising (AREA)
Abstract
(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図および第２図は本考案に係る螢光灯照明器具の一
実施例の斜視図、第３図は第１図に示す螢光灯器具の部
分斜視図、第４図は本考案に係る螢光灯照明器具の他の
実施例の斜視図、第５図および第６図は本考案に係る螢
光灯照明器具の変形図、第７図は本考案比係る螢光灯照
明器具における螢光灯の配置例を示す部分斜視図、第８
区は本考案に係る螢光灯照明器具における螢光灯の他の
配置例を示す部分側断面図、第９図は本考案の他の実施
例の斜視図、第１０図は第９図に示す螢光灯照明器具に
おける端部部材と螢光灯を示す斜視図、第１１図は第９
図に示す透光性蛇腹部材の内部に配置された螢光灯を示
す部分断面図である。
図中１． ２． ９． １０は枠体、３． １１． １
５は透光性蛇腹部材、７は骨材、１２は直管状螢光灯、
１３は端部々材を示す。1 and 2 are perspective views of an embodiment of the fluorescent lamp lighting device according to the present invention, FIG. 3 is a partial perspective view of the fluorescent lamp shown in FIG. 1, and FIG. FIGS. 5 and 6 are perspective views of other embodiments of the fluorescent lighting fixture, FIGS. 5 and 6 are modified views of the fluorescent lighting fixture according to the present invention, and FIG. 7 is a perspective view of another embodiment of the fluorescent lighting fixture according to the present invention. Partial perspective view showing an example of arrangement of fluorescent lights, No. 8
9 is a partial side sectional view showing another example of the arrangement of fluorescent lights in a fluorescent lighting device according to the present invention, FIG. 9 is a perspective view of another embodiment of the present invention, and FIG. FIG.
FIG. 3 is a partial cross-sectional view showing a fluorescent lamp disposed inside the transparent bellows member shown in the figure. 1 in the figure. 2. 9. 10 is a frame; 3. 11. 1
5 is a translucent bellows material, 7 is an aggregate, 12 is a straight tube fluorescent lamp,
13 indicates an end member.
Claims (4)
光蛇腹部材の両端に設けた端部部材と、前記シェードま
たは端部部材の内方に配置された螢光灯とを有し、前記
透光性蛇腹部材を変形することで放射光量および放射角
度が変化することを特徴とする螢光灯照明器具。(1) A shade made of a translucent bellows member, end members provided at both ends of the translucent bellows member, and a fluorescent lamp disposed inside the shade or the end member, A fluorescent lighting device characterized in that the amount of emitted light and the angle of emitted light are changed by deforming a translucent bellows member.
性蛇腹部材の伸縮方向と垂直な長辺に直管状螢光灯が配
置されることを特徴とする実用新案登録請求の範囲第１
項記載の螢光灯照明器具。(2) A utility model registration claim characterized in that the translucent bellows member has a rectangular cross section, and a straight tube-shaped fluorescent lamp is disposed on the long side perpendicular to the direction of expansion and contraction of the translucent bellows member. Range 1
Fluorescent lighting equipment as described in Section 1.
状または環状螢光灯が配置されることを特徴とする実用
新案登録請求の範囲第１項記載の螢光灯照明器具。(3) The fluorescent lamp lighting device according to claim 1 of the utility model registration claim, characterized in that a straight tube-shaped or annular fluorescent lamp is disposed within the end members provided at both ends of the translucent bellows member. .
透光性蛇腹部材の伸縮方向と垂直な方向に環状螢光灯の
平面が位置することを特徴とする実用新案登録請求の範
囲第１項記載の螢光灯照明器具。(4) Claims for registration of a utility model characterized in that the translucent bellows member has a circular cross section, and the plane of the annular fluorescent lamp is located in a direction perpendicular to the direction of expansion and contraction of the translucent bellows member. The fluorescent lighting device according to paragraph 1.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18581981U JPS5890603U (en) | 1981-12-15 | 1981-12-15 | fluorescent light fixtures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18581981U JPS5890603U (en) | 1981-12-15 | 1981-12-15 | fluorescent light fixtures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5890603U true JPS5890603U (en) | 1983-06-20 |
Family
ID=29987215
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18581981U Pending JPS5890603U (en) | 1981-12-15 | 1981-12-15 | fluorescent light fixtures |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5890603U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015159071A (en) * | 2014-02-25 | 2015-09-03 | 国立大学法人滋賀大学 | Folding type luminaire using display as light source, and folding type shade for luminaire |
| JP2023180640A (en) * | 2022-06-10 | 2023-12-21 | 株式会社ロゴスコーポレーション | stopper |
-
1981
- 1981-12-15 JP JP18581981U patent/JPS5890603U/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2015159071A (en) * | 2014-02-25 | 2015-09-03 | 国立大学法人滋賀大学 | Folding type luminaire using display as light source, and folding type shade for luminaire |
| JP2023180640A (en) * | 2022-06-10 | 2023-12-21 | 株式会社ロゴスコーポレーション | stopper |
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