JPH0410917U - - Google Patents
Info
- Publication number
- JPH0410917U JPH0410917U JP5002390U JP5002390U JPH0410917U JP H0410917 U JPH0410917 U JP H0410917U JP 5002390 U JP5002390 U JP 5002390U JP 5002390 U JP5002390 U JP 5002390U JP H0410917 U JPH0410917 U JP H0410917U
- Authority
- JP
- Japan
- Prior art keywords
- hole
- bulge
- lighting device
- mounting bracket
- cover
- 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.)
- Granted
Links
Landscapes
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
Description
第１図ａ，ｂは本考案の一実施例の照明器具の
一部を破断した平面図及び一部を破断した側面図
、第２図ａ，ｂは取付金具の平面図及び断面図、
第３図ａ〜ｃは従来の照明器具の一部を破断した
側面図、グローブを取り外した状態での平面図、
及び要部の部分断面図である。
１……フランジ、１ａ……導入孔、２……取付
金具、４……蛍光ランプ、５……点灯装置、６…
…端子台、１２……カバー、２１……水抜き孔、
２４……挿通孔、２５……取付孔である。
1A and 1B are a partially cutaway plan view and a partially cutaway side view of a lighting fixture according to an embodiment of the present invention; FIGS. 2A and 2B are a plan view and a sectional view of a mounting bracket;
Figures 3a to 3c are a partially cutaway side view of a conventional lighting fixture, a plan view with the globe removed,
and a partial cross-sectional view of important parts. DESCRIPTION OF SYMBOLS 1...Flange, 1a...Introduction hole, 2...Mounting bracket, 4...Fluorescent lamp, 5...Lighting device, 6...
...Terminal block, 12...Cover, 21...Drain hole,
24...Through hole, 25...Mounting hole.
Claims (1)
る導入孔が形成された本体ケースと、上記本体ケ
ース内に固定され一部を下方に膨出した取付金具
と、この取付金具の膨出部内に取り付けられ上記
導入孔から導入される電源線を接続する端子台と
、上記取付金具の膨出部の下面側に配設される蛍
光ランプの点灯装置と、この点灯装置を気密的に
覆うカバーとを備え、上記膨出部のカバー被着部
の外周部に水抜き孔を穿孔すると共に、カバー内
部の部品取付用の取付孔及び端子台からの電源供
給用のリード線の挿通孔を上方へのバーリング孔
にして成ることを特徴とする照明器具。 A main body case that is attached to a ceiling surface etc. and has an introduction hole for introducing a power line into the top plate, a mounting bracket that is fixed inside the main body case and partially bulges downward, and the inside of the bulge of this mounting bracket. A terminal block that is attached to and connects the power line introduced from the introduction hole, a fluorescent lamp lighting device that is installed on the bottom side of the bulge of the mounting bracket, and a cover that airtightly covers this lighting device. A drainage hole is bored in the outer periphery of the cover attachment part of the bulge, and a mounting hole for attaching parts inside the cover and an insertion hole for a lead wire for power supply from the terminal block are formed upward. A lighting device characterized by having a burring hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5002390U JPH0648671Y2 (en) | 1990-05-14 | 1990-05-14 | lighting equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP5002390U JPH0648671Y2 (en) | 1990-05-14 | 1990-05-14 | lighting equipment |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0410917U true JPH0410917U (en) | 1992-01-29 |
| JPH0648671Y2 JPH0648671Y2 (en) | 1994-12-12 |
Family
ID=31568216
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP5002390U Expired - Lifetime JPH0648671Y2 (en) | 1990-05-14 | 1990-05-14 | lighting equipment |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0648671Y2 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS554722U (en) * | 1978-06-23 | 1980-01-12 | ||
| JPS5628203U (en) * | 1979-08-09 | 1981-03-17 | ||
| JP2015135819A (en) * | 2009-03-18 | 2015-07-27 | 株式会社半導体エネルギー研究所 | Lighting device |
-
1990
- 1990-05-14 JP JP5002390U patent/JPH0648671Y2/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS554722U (en) * | 1978-06-23 | 1980-01-12 | ||
| JPS5628203U (en) * | 1979-08-09 | 1981-03-17 | ||
| JP2015135819A (en) * | 2009-03-18 | 2015-07-27 | 株式会社半導体エネルギー研究所 | Lighting device |
| US9397311B2 (en) | 2009-03-18 | 2016-07-19 | Semiconductor Energy Laboratory Co., Ltd. | Lighting device |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH0648671Y2 (en) | 1994-12-12 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EXPY | Cancellation because of completion of term |