JPH0476204U - - Google Patents
Info
- Publication number
- JPH0476204U JPH0476204U JP12010990U JP12010990U JPH0476204U JP H0476204 U JPH0476204 U JP H0476204U JP 12010990 U JP12010990 U JP 12010990U JP 12010990 U JP12010990 U JP 12010990U JP H0476204 U JPH0476204 U JP H0476204U
- Authority
- JP
- Japan
- Prior art keywords
- lamp
- reflector
- straight tubes
- reflector plate
- length
- 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
- 238000010586 diagram Methods 0.000 description 5
Landscapes
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Description
第１図は本考案の実施例１を示す要部断面図、
第２図は同上に用いるランプの配光特性を示す説
明図、第３図は同上の配光特性を示す説明図、第
４図は本考案の実施例２の配光特性を示す説明図
、第５図は本考案の実施例３を示す平面図、第６
図は同上の概略断面図、第７図は従来例を示す概
略断面図、第８図は同上に用いるランプの配光特
性を示す説明図、第９図は同上の配光特性を示す
説明図、第１０図は同上に用いる反射板を示す斜
視図である。
１……ランプ、２……直管、３……器具本体、
４……反射板、５……取付部。
FIG. 1 is a cross-sectional view of main parts showing Embodiment 1 of the present invention,
FIG. 2 is an explanatory diagram showing the light distribution characteristics of the lamp used in the above, FIG. 3 is an explanatory diagram showing the light distribution characteristics of the lamp used in the above, FIG. 4 is an explanatory diagram showing the light distribution characteristics of Example 2 of the present invention, FIG. 5 is a plan view showing Embodiment 3 of the present invention;
The figure is a schematic sectional view of the same as above, FIG. 7 is a schematic sectional view of a conventional example, FIG. 8 is an explanatory diagram showing the light distribution characteristics of the lamp used in the above, and FIG. 9 is an explanatory diagram showing the light distribution characteristics of the same as the above. , FIG. 10 is a perspective view showing a reflecting plate used in the same. 1... Lamp, 2... Straight pipe, 3... Appliance body,
4...Reflector plate, 5...Mounting part.
Claims (1)
形であつてランプを内側に配置した形でランプの
長手方向に沿つて配設された反射板と、ランプお
よび反射板が納装される器具本体とを備え、ラン
プは反射板の開口面に直交する方向に各直管が並
ぶように配置され、反射板の中央部は長手方向の
全長に亙つて平坦であつて器具本体の内側面に当
接する取付部を形成して成る照明器具。 A lamp with a pair of parallel straight tubes and a cross section approximately U
It includes a reflector plate arranged along the length of the lamp with the lamp arranged inside, and a device main body in which the lamp and reflector are housed, and the lamp is placed on the opening surface of the reflector plate. A lighting fixture in which the straight tubes are arranged in orthogonal directions, and the central part of the reflecting plate is flat over the entire length in the longitudinal direction and forms a mounting part that comes into contact with the inner surface of the fixture body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12010990U JPH0476204U (en) | 1990-11-15 | 1990-11-15 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12010990U JPH0476204U (en) | 1990-11-15 | 1990-11-15 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH0476204U true JPH0476204U (en) | 1992-07-03 |
Family
ID=31868035
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12010990U Pending JPH0476204U (en) | 1990-11-15 | 1990-11-15 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0476204U (en) |
-
1990
- 1990-11-15 JP JP12010990U patent/JPH0476204U/ja active Pending