JPS58304U - Reflector for fluorescent light fixtures - Google Patents
Reflector for fluorescent light fixturesInfo
- Publication number
- JPS58304U JPS58304U JP9471081U JP9471081U JPS58304U JP S58304 U JPS58304 U JP S58304U JP 9471081 U JP9471081 U JP 9471081U JP 9471081 U JP9471081 U JP 9471081U JP S58304 U JPS58304 U JP S58304U
- Authority
- JP
- Japan
- Prior art keywords
- tube axis
- reflector
- along
- fluorescent lamp
- fluorescent light
- 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)
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図は従来例を示したけい光灯器具の断面図、第２図
ないし第４図はこの考案の一実施例を示し、第２図はけ
い光灯器具の斜視図、第３図はけい光灯器具の断面図、
第４図は従来例と一実施例とを比べた配光曲線図である
。
５・・・第１の反射面部、５ａ・・・尖端、６・・・第
２の反射面部。Fig. 1 is a sectional view of a conventional fluorescent lamp, Figs. 2 to 4 show an embodiment of the invention, Fig. 2 is a perspective view of the fluorescent lamp, and Fig. 3 is a sectional view of a conventional fluorescent lamp. A cross-sectional view of a fluorescent light fixture;
FIG. 4 is a light distribution curve diagram comparing a conventional example and an embodiment. 5... First reflective surface portion, 5a... Tip, 6... Second reflective surface portion.
Claims (1)
覆うけい光灯器具の反射板において、この反射板は管軸
に沿う反射面中央部を略■字状に形成し、尖端をけい光
ランプ側に突出して上記管軸に沿わせた第１の反射面部
と、上記管軸に沿う７ 第１の反射面部の両側を外
方に折曲した連設部と、この連設部に上記管軸に沿って
連設されてなる外方に湾曲した第２の反射面部とから構
成されていることを特徴とするけ（°１光灯器具の反射
板。In the reflector of a fluorescent lamp that covers a straight fluorescent lamp along its tube axis, the center of the reflecting surface along the tube axis is shaped like a letter, and the tip is shaped like a letter. a first reflective surface portion that protrudes toward the fluorescent lamp side and extends along the tube axis; a continuous portion that extends along the tube axis and has both sides of the first reflective surface portion bent outward; and this continuous portion. and a second outwardly curved reflecting surface section which is continuous along the tube axis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9471081U JPS58304U (en) | 1981-06-26 | 1981-06-26 | Reflector for fluorescent light fixtures |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP9471081U JPS58304U (en) | 1981-06-26 | 1981-06-26 | Reflector for fluorescent light fixtures |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS58304U true JPS58304U (en) | 1983-01-05 |
Family
ID=29889632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP9471081U Pending JPS58304U (en) | 1981-06-26 | 1981-06-26 | Reflector for fluorescent light fixtures |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS58304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020136255A (en) * | 2019-02-14 | 2020-08-31 | 相馬 督 | Reflection efficiency improvement type reflection plate structure |
-
1981
- 1981-06-26 JP JP9471081U patent/JPS58304U/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2020136255A (en) * | 2019-02-14 | 2020-08-31 | 相馬 督 | Reflection efficiency improvement type reflection plate structure |
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