JPS59134304U - Rectangular light distribution reflector - Google Patents
Rectangular light distribution reflectorInfo
- Publication number
- JPS59134304U JPS59134304U JP2820583U JP2820583U JPS59134304U JP S59134304 U JPS59134304 U JP S59134304U JP 2820583 U JP2820583 U JP 2820583U JP 2820583 U JP2820583 U JP 2820583U JP S59134304 U JPS59134304 U JP S59134304U
- Authority
- JP
- Japan
- Prior art keywords
- optical axis
- light distribution
- rectangular light
- rectangular
- whose cross
- 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
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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.
Description
第１図は従来例の斜視図、第２図ａ、 ｂ、 ｃは同
上の正面図、側面図及び底面図、第３図は同上の配光を
示す斜視図、第４図は本考案に係る反射鏡の斜視図、第
５図は同上の底面図、第６図は同上のＹ−Ｙ線断面図、
第７図及び第８図は同上の配光を示す斜視図及び平面図
、第９図は同上の一実施例の斜視図、第１０図は同上の
部分底面図であって、１． ２． ４は鏡面反射面、３
は拡散反射面、Ｘは光軸を示す。
第６図
Ｖ
第４図
×Fig. 1 is a perspective view of the conventional example, Fig. 2 a, b, and c are front, side, and bottom views of the same, Fig. 3 is a perspective view showing the light distribution of the above, and Fig. 4 is a perspective view of the present invention. A perspective view of such a reflecting mirror, FIG. 5 is a bottom view of the same as above, and FIG. 6 is a cross-sectional view of the above along Y-Y line.
7 and 8 are a perspective view and a plan view showing the light distribution as above, FIG. 9 is a perspective view of an embodiment of the same as above, and FIG. 10 is a partial bottom view of the same as above, 1. 2. 4 is a specular reflective surface, 3
indicates a diffuse reflection surface, and X indicates an optical axis. Figure 6V Figure 4×
Claims (1)
って、光軸と直交する断面が平行線となる相対した２対
の面と、光軸と直交する断面が光軸を中心とする′円弧
状とされた各コーナ一部とに鏡面反射面が形成されてい
る矩形配光反射鏡。It is a rectangular bowl-shaped reflecting mirror whose cross section perpendicular to the optical axis is rectangular, with two pairs of opposing surfaces whose cross sections perpendicular to the optical axis are parallel lines, and whose cross section perpendicular to the optical axis is parallel to the optical axis. A rectangular light-distributing reflector that has a mirror-reflecting surface formed at each corner of an arc-shaped center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2820583U JPS59134304U (en) | 1983-02-28 | 1983-02-28 | Rectangular light distribution reflector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2820583U JPS59134304U (en) | 1983-02-28 | 1983-02-28 | Rectangular light distribution reflector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS59134304U true JPS59134304U (en) | 1984-09-08 |
Family
ID=30159080
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2820583U Pending JPS59134304U (en) | 1983-02-28 | 1983-02-28 | Rectangular light distribution reflector |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS59134304U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002525816A (en) * | 1998-09-17 | 2002-08-13 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | lighting equipment |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5710448U (en) * | 1980-06-20 | 1982-01-20 |
-
1983
- 1983-02-28 JP JP2820583U patent/JPS59134304U/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5710448U (en) * | 1980-06-20 | 1982-01-20 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2002525816A (en) * | 1998-09-17 | 2002-08-13 | コーニンクレッカ フィリップス エレクトロニクス エヌ ヴィ | lighting equipment |
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