JP4280751B2 - 天井用照明器具 - Google Patents
天井用照明器具 Download PDFInfo
- Publication number
- JP4280751B2 JP4280751B2 JP2006062757A JP2006062757A JP4280751B2 JP 4280751 B2 JP4280751 B2 JP 4280751B2 JP 2006062757 A JP2006062757 A JP 2006062757A JP 2006062757 A JP2006062757 A JP 2006062757A JP 4280751 B2 JP4280751 B2 JP 4280751B2
- Authority
- JP
- Japan
- Prior art keywords
- ceiling
- support member
- storage portion
- lighting fixture
- sectional shape
- 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.)
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- 238000003860 storage Methods 0.000 claims description 23
- 238000001125 extrusion Methods 0.000 claims description 11
- 239000007769 metal material Substances 0.000 claims description 10
- 229910000838 Al alloy Inorganic materials 0.000 description 4
- 238000009826 distribution Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 238000005520 cutting process Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 238000010079 rubber tapping Methods 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
- F21Y2113/00—Combination of light sources
Description
2 反射板
3 側端板
4 ソケット
5 固定体
6 ソケット台
21,22 側方部材
23 支持部材
21A 収納部
Claims (3)
- 並列して配置される複数の管状光源に電源を供給するための電気部品を搭載して天井に固定される固定体と、前記固定体の底面に固定される反射板と、を備えた天井用照明器具であって、
前記反射板は、平板状の長手方向に一定の断面形状を呈する支持部材と、それぞれが前記複数の管状光源のうちの一つの管状光源の上面に対向する上向きに凸形状の収納部であって前記管状光源の反射面の全体を構成する収納部及び前記収納部の一方の端部から上方に延出して前記天井用照明器具の長手方向に平行な側面を構成する側面部を含む長手方向に一定の断面形状を呈する第1の側方部材と、前記第1の側方部材と同一の断面形状を呈するとともに前記支持部材を挟んで対称形状となるように配置される第2の側方部材と、からなり、前記第1及び第2の側方部材並びに前記支持部材が軽金属材料の押出加工によって成形され、前記支持部材の両側端のそれぞれが前記第1及び第2の側方部材のそれぞれの内側の端部に接続されることを特徴とする天井用照明器具。 - 前記反射板の上方で、前記第1及び第2の側方部材のそれぞれにおける前記内側の端部と前記支持部材の両側端との接続状態を保持する保持部材を、さらに備えたことを特徴とする請求項1に記載の天井用照明器具。
- 前記収納部は、上向きに凸形状の円弧によって構成されていることを特徴とする請求項1又は2に記載の天井用照明器具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006062757A JP4280751B2 (ja) | 2006-03-08 | 2006-03-08 | 天井用照明器具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2006062757A JP4280751B2 (ja) | 2006-03-08 | 2006-03-08 | 天井用照明器具 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2007242402A JP2007242402A (ja) | 2007-09-20 |
JP4280751B2 true JP4280751B2 (ja) | 2009-06-17 |
Family
ID=38587731
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2006062757A Active JP4280751B2 (ja) | 2006-03-08 | 2006-03-08 | 天井用照明器具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP4280751B2 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3045798B1 (en) * | 2009-07-28 | 2017-10-04 | LG Innotek Co., Ltd. | Lighting device |
US8109647B2 (en) | 2009-07-28 | 2012-02-07 | Lg Innotek Co., Ltd. | Lighting device |
CN104728787B (zh) * | 2015-04-15 | 2017-10-27 | 湖州奥托邦照明电器厂 | 一种灯具的光源安装支板 |
-
2006
- 2006-03-08 JP JP2006062757A patent/JP4280751B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
JP2007242402A (ja) | 2007-09-20 |
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