JP2009054322A - 照明器具 - Google Patents
照明器具 Download PDFInfo
- Publication number
- JP2009054322A JP2009054322A JP2007217461A JP2007217461A JP2009054322A JP 2009054322 A JP2009054322 A JP 2009054322A JP 2007217461 A JP2007217461 A JP 2007217461A JP 2007217461 A JP2007217461 A JP 2007217461A JP 2009054322 A JP2009054322 A JP 2009054322A
- Authority
- JP
- Japan
- Prior art keywords
- light
- light source
- prism panel
- light emitting
- support frame
- 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
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/008—Combination of two or more successive refractors along an optical axis
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
- F21V14/06—Controlling the distribution of the light emitted by adjustment of elements by movement of refractors
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V5/00—Refractors for light sources
- F21V5/02—Refractors for light sources of prismatic shape
-
- 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
- F21Y2105/00—Planar light sources
-
- 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
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/10—Light-emitting diodes [LED]
- F21Y2115/15—Organic light-emitting diodes [OLED]
-
- 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
- F21Y2115/00—Light-generating elements of semiconductor light sources
- F21Y2115/20—Electroluminescent [EL] light sources
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Planar Illumination Modules (AREA)
Abstract
【解決手段】光を出射する発光面10を有する平板状の面状光源1と、面状光源1の下側に設けられて面状光源1から照射される光の照射方向を変化させる光出射面20,30を各々有する平板状の第1のプリズムパネル2及び第2のプリズムパネル3と、第1のプリズムパネル2及び第2のプリズムパネル3の各全周を覆うようにして支持する略円形状の第1の支持枠4及び第2の支持枠5と、下面を開口した有底筒状に形成されるとともに、面状光源1、第1のプリズムパネル2、第2のプリズムパネル3、第1の支持枠4、第2の支持枠5を収納する器具本体(図示せず)とから構成され、各支持枠4,5を手で回動させることにより各プリズムパネル2,3を互いに独立して回動可能とした。
【選択図】図1
Description
10 発光面
2 第1のプリズムパネル(配光部材)
3 第2のプリズムパネル(配光部材)
20,30 光出射面
Claims (4)
- 光を出射する発光面を有する平板状の面状光源と、面状光源の発光面側に設けられて面状光源から照射される光の照射方向を変化させる光出射面を有する複数の平板状の配光部材と、面状光源及び配光部材を収納する器具本体とを備え、配光部材は、その厚み方向が面状光源の発光面と鉛直な方向と一致するように配設されるとともに、各々が互いに独立して発光面と平行な面に沿って回動自在に設けられたことを特徴とする照明器具。
- 前記配光部材は、透光性を有する材料から形成され、その光出射面には、断面形状が二等辺三角形状若しくは鋸歯状の長尺の配光制御部が複数並設されて成ることを特徴とする請求項1記載の照明器具。
- 前記配光部材の回動を制御する回動制御手段を備えたことを特徴とする請求項1又は2記載の照明器具。
- 前記面状光源は、透光性を有する材料から成る基板と、基板に積層される有機材料から成る有機発光層と、有機発光層を挟んで設けられる第1の電極層及び第2の電極層とから成る発光素子で構成されることを特徴とする請求項1乃至3の何れか1項に記載の照明器具。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007217461A JP2009054322A (ja) | 2007-08-23 | 2007-08-23 | 照明器具 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007217461A JP2009054322A (ja) | 2007-08-23 | 2007-08-23 | 照明器具 |
Publications (1)
Publication Number | Publication Date |
---|---|
JP2009054322A true JP2009054322A (ja) | 2009-03-12 |
Family
ID=40505244
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2007217461A Pending JP2009054322A (ja) | 2007-08-23 | 2007-08-23 | 照明器具 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2009054322A (ja) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012031598A1 (en) | 2010-09-10 | 2012-03-15 | Martin Professional A/S | Illumination device with split beam effect |
WO2013132381A1 (en) * | 2012-03-06 | 2013-09-12 | Koninklijke Philips N.V. | Light emitting arrangement |
CN103109128B (zh) * | 2010-09-10 | 2016-11-30 | 马丁专业公司 | 具有分束效果的照明装置 |
Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH042004A (ja) * | 1990-04-18 | 1992-01-07 | Hiromitsu Nagahaka | 縦型照明装置 |
JPH07326214A (ja) * | 1994-05-31 | 1995-12-12 | Sanyo Electric Co Ltd | 太陽光採光装置 |
JPH09297280A (ja) * | 1996-04-30 | 1997-11-18 | Sanyo Electric Co Ltd | 太陽光採光装置 |
JPH112779A (ja) * | 1997-04-28 | 1999-01-06 | Sanyo Electric Co Ltd | 太陽光採光装置 |
JPH11303334A (ja) * | 1998-04-23 | 1999-11-02 | Sanyo Electric Co Ltd | 太陽光採光装置における室内配光板の取付構造 |
JP2001084815A (ja) * | 1999-09-13 | 2001-03-30 | Sanyo Electric Co Ltd | 太陽光採光装置 |
JP2002133915A (ja) * | 2000-10-26 | 2002-05-10 | Stanley Electric Co Ltd | 車両用灯具 |
JP2006528820A (ja) * | 2003-07-24 | 2006-12-21 | ユンゲル−シュミッド、ヨハネス | 室内照明システム |
JP2007188065A (ja) * | 2005-12-14 | 2007-07-26 | Konica Minolta Opto Inc | 光学素子及び照明装置 |
-
2007
- 2007-08-23 JP JP2007217461A patent/JP2009054322A/ja active Pending
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH042004A (ja) * | 1990-04-18 | 1992-01-07 | Hiromitsu Nagahaka | 縦型照明装置 |
JPH07326214A (ja) * | 1994-05-31 | 1995-12-12 | Sanyo Electric Co Ltd | 太陽光採光装置 |
JPH09297280A (ja) * | 1996-04-30 | 1997-11-18 | Sanyo Electric Co Ltd | 太陽光採光装置 |
JPH112779A (ja) * | 1997-04-28 | 1999-01-06 | Sanyo Electric Co Ltd | 太陽光採光装置 |
JPH11303334A (ja) * | 1998-04-23 | 1999-11-02 | Sanyo Electric Co Ltd | 太陽光採光装置における室内配光板の取付構造 |
JP2001084815A (ja) * | 1999-09-13 | 2001-03-30 | Sanyo Electric Co Ltd | 太陽光採光装置 |
JP2002133915A (ja) * | 2000-10-26 | 2002-05-10 | Stanley Electric Co Ltd | 車両用灯具 |
JP2006528820A (ja) * | 2003-07-24 | 2006-12-21 | ユンゲル−シュミッド、ヨハネス | 室内照明システム |
JP2007188065A (ja) * | 2005-12-14 | 2007-07-26 | Konica Minolta Opto Inc | 光学素子及び照明装置 |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2012031598A1 (en) | 2010-09-10 | 2012-03-15 | Martin Professional A/S | Illumination device with split beam effect |
CN103109128A (zh) * | 2010-09-10 | 2013-05-15 | 马丁专业公司 | 具有分束效果的照明装置 |
EP2614298A1 (en) * | 2010-09-10 | 2013-07-17 | Martin Professional A/S | Illumination device with split beam effect |
EP2614298A4 (en) * | 2010-09-10 | 2014-06-25 | Martin Professional As | LIGHTING DEVICE WITH RADIATION EFFECT |
CN103109128B (zh) * | 2010-09-10 | 2016-11-30 | 马丁专业公司 | 具有分束效果的照明装置 |
WO2013132381A1 (en) * | 2012-03-06 | 2013-09-12 | Koninklijke Philips N.V. | Light emitting arrangement |
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