JPS6288310U - - Google Patents
Info
- Publication number
- JPS6288310U JPS6288310U JP18097185U JP18097185U JPS6288310U JP S6288310 U JPS6288310 U JP S6288310U JP 18097185 U JP18097185 U JP 18097185U JP 18097185 U JP18097185 U JP 18097185U JP S6288310 U JPS6288310 U JP S6288310U
- Authority
- JP
- Japan
- Prior art keywords
- fixture
- clean room
- lighting
- light
- space
- 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 2
Landscapes
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
第１図は、この考案にかかる照明器具の一実施
例のクリーンルームの天井における使用状態説明
図、第２図は、この照明器具の特徴的構成である
光透過性の筒体における器具本体への取付個所ま
わり断面図、第３図は、この考案にかかる他の実
施例の照明器具の光透過性の筒体における器具本
体への取付個所まわりの断面図、第４図ａ，ｂは
、従来の照明器具における照明灯取換作業の説明
図である。
１…照明器具、３…器具本体、４…（パネル付
）取付枠、５…照明灯、６…筒体、６ａ…開口（
端部）。
Fig. 1 is an explanatory diagram of one embodiment of the lighting fixture according to this invention in use on the ceiling of a clean room, and Fig. 2 is a diagram showing how the light-transmitting cylindrical body, which is a characteristic structure of this lighting fixture, is attached to the main body of the lighting fixture. FIG. 3 is a cross-sectional view of the area around the attachment point of a lighting device according to another embodiment of the present invention, and FIG. It is an explanatory view of lighting lamp replacement work in the lighting equipment. DESCRIPTION OF SYMBOLS 1... Lighting fixture, 3... Fixture main body, 4... Mounting frame (with panel), 5... Lighting lamp, 6... Cylindrical body, 6a... Opening (
edge).
Claims (1)
いるクリーンルーム用照明器具において、前記器
具本体の空間と気密に遮断された別の空間を作る
光透過性の筒体が、その両端部を外に向けるよう
にして前記器具本体に取付けられていて、その空
間に前記照明灯の装置をおこなうことができるよ
うになつていることを特徴とするクリーンルーム
用照明器具。 (2) 筒体の開口を塞ぐためのカバーが器具本体
に着脱可能に取付つけられている実用新案登録請
求範囲第１項記載のクリーンルーム用照明器具。 (3) 器具本体は、そのクリーンルームに向かう
開口が光透過性のパネルで塞がれているとともに
、内部にクリーンルーム内に向かう反射板を備え
ていて、この反射板の表面で反射される照明灯の
光が前記パネル面に向かうようになつている実用
新案登録請求範囲第１項または第２項記載のクリ
ーンルーム用照明器具。[Claims for Utility Model Registration] (1) In a clean room lighting fixture in which a lighting lamp is provided in the fixture body, a light-transmitting light fixture that creates a separate space that is airtightly isolated from the space in the fixture body is provided. A lighting fixture for a clean room, characterized in that a cylindrical body is attached to the fixture main body with both ends facing outward, and the lighting device can be installed in the space. . (2) The clean room lighting fixture according to claim 1 of the utility model registration claim, wherein a cover for closing the opening of the cylindrical body is removably attached to the fixture body. (3) The main body of the equipment has an opening facing the clean room covered with a light-transmissive panel, and is equipped with a reflector facing inside the clean room, and the lighting light reflected on the surface of this reflector. The clean room lighting equipment according to claim 1 or 2, wherein the light is directed toward the panel surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18097185U JPS6288310U (en) | 1985-11-25 | 1985-11-25 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP18097185U JPS6288310U (en) | 1985-11-25 | 1985-11-25 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6288310U true JPS6288310U (en) | 1987-06-05 |
Family
ID=31125416
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP18097185U Pending JPS6288310U (en) | 1985-11-25 | 1985-11-25 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6288310U (en) |
-
1985
- 1985-11-25 JP JP18097185U patent/JPS6288310U/ja active Pending
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