JPS6427808U - - Google Patents
Info
- Publication number
- JPS6427808U JPS6427808U JP12117487U JP12117487U JPS6427808U JP S6427808 U JPS6427808 U JP S6427808U JP 12117487 U JP12117487 U JP 12117487U JP 12117487 U JP12117487 U JP 12117487U JP S6427808 U JPS6427808 U JP S6427808U
- Authority
- JP
- Japan
- Prior art keywords
- chassis
- section
- ceiling
- lamp
- opening
- 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
- 230000002093 peripheral effect Effects 0.000 claims 2
Landscapes
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
図面はこの考案の一実施例を示し、第１図は照
明器具を、空気の流れと共に示す正断面図、第２
図はその半側断面図、第３図は空気入口部の構造
を、枠体廻りと共に示す正断面図、第４図はその
分解斜視図、第５図は空気流通路の構造をシヤー
シ廻りと共にを示す分解斜視図である。
１…シヤーシ、３…主反射板、４…機器収容部
、５…補助反射板、１１…ランプブラケツト取付
金具、１２…Ｕ字形蛍光ランプ、１４…カバー、
１５…枠体、１６…ランプ収容部、２１…空気入
口部、２２…空気出口部、２７…空気流通路。
The drawings show one embodiment of this invention, and FIG.
The figure is a half sectional view, Figure 3 is a front sectional view showing the structure of the air inlet section together with the frame, Figure 4 is an exploded perspective view of it, and Figure 5 is the structure of the air flow passage along with the chassis area. FIG. DESCRIPTION OF SYMBOLS 1... Chassis, 3... Main reflector, 4... Equipment accommodating part, 5... Auxiliary reflector, 11... Lamp bracket mounting bracket, 12... U-shaped fluorescent lamp, 14... Cover,
DESCRIPTION OF SYMBOLS 15... Frame body, 16... Lamp accommodating part, 21... Air inlet part, 22... Air outlet part, 27... Air flow path.
Claims (1)
反射板を設けてシヤーシとの間に機器収容部を構
成し、かつシヤーシの周側部に前記反射板を囲う
よう開口部にカバーを備える枠体を設けて反射板
との間にランプ収容部を構成し、このランプ収容
部にＵ字形蛍光ランプを設けて器具本体を構成し
てなる天井直付け形照明器具において、前記枠体
の開口部に、枠体の開口縁とカバーの周側部との
間に隙間を形成させてなる空気入口部を設け、前
記シヤーシの周壁に空気出口部を設け、かつ器具
本体内に前記ランプ収容部、機器収容部の各空間
を通して前記空気入口部とを空気出口部とを連通
する空気流通路を形成したことを特徴する天井直
付け形照明器具。 A reflective plate is provided on the inner surface of a substantially box-shaped chassis that can be attached to the ceiling to form an equipment housing section between the chassis and a cover is provided at the opening to surround the reflective plate on the peripheral side of the chassis. In a ceiling-mounted lighting fixture, the lamp accommodating portion is formed between the frame body and the reflector plate, and a U-shaped fluorescent lamp is provided in the lamp accommodating portion to constitute the fixture body. An air inlet section is provided in the opening section by forming a gap between the opening edge of the frame and the circumferential side of the cover, an air outlet section is provided in the peripheral wall of the chassis, and the lamp is accommodated in the appliance main body. 1. A ceiling-mounted lighting fixture, characterized in that an air flow path is formed that communicates the air inlet and the air outlet through the respective spaces of the storage section and the equipment storage section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12117487U JPS6427808U (en) | 1987-08-07 | 1987-08-07 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP12117487U JPS6427808U (en) | 1987-08-07 | 1987-08-07 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS6427808U true JPS6427808U (en) | 1989-02-17 |
Family
ID=31367944
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP12117487U Pending JPS6427808U (en) | 1987-08-07 | 1987-08-07 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS6427808U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4431326B4 (en) * | 1993-09-02 | 2007-06-28 | Mitsubishi Denki K.K. | Control device for a machine tool |
| JP2010205423A (en) * | 2009-02-27 | 2010-09-16 | Panasonic Electric Works Co Ltd | Luminaire |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5015898U (en) * | 1973-06-09 | 1975-02-19 | ||
| JPS6248616B2 (en) * | 1982-09-10 | 1987-10-14 | Nissan Shatai Co |
-
1987
- 1987-08-07 JP JP12117487U patent/JPS6427808U/ja active Pending
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5015898U (en) * | 1973-06-09 | 1975-02-19 | ||
| JPS6248616B2 (en) * | 1982-09-10 | 1987-10-14 | Nissan Shatai Co |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4431326B4 (en) * | 1993-09-02 | 2007-06-28 | Mitsubishi Denki K.K. | Control device for a machine tool |
| JP2010205423A (en) * | 2009-02-27 | 2010-09-16 | Panasonic Electric Works Co Ltd | Luminaire |