JP2015501075A - 屋外照明器具 - Google Patents
屋外照明器具 Download PDFInfo
- Publication number
- JP2015501075A JP2015501075A JP2014548266A JP2014548266A JP2015501075A JP 2015501075 A JP2015501075 A JP 2015501075A JP 2014548266 A JP2014548266 A JP 2014548266A JP 2014548266 A JP2014548266 A JP 2014548266A JP 2015501075 A JP2015501075 A JP 2015501075A
- Authority
- JP
- Japan
- Prior art keywords
- light
- angle
- lighting fixture
- intensity value
- outdoor lighting
- 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
- 230000003287 optical effect Effects 0.000 claims description 11
- 239000012780 transparent material Substances 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 230000004313 glare Effects 0.000 abstract description 25
- 230000008447 perception Effects 0.000 abstract description 7
- 230000006978 adaptation Effects 0.000 abstract description 6
- 238000010586 diagram Methods 0.000 description 12
- 230000005855 radiation Effects 0.000 description 6
- 238000013459 approach Methods 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000000593 degrading effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
Images
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/20—Light sources comprising attachment means
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
- F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
- F21K9/60—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
- F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
- F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
-
- 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
- F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
- F21V11/06—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using crossed laminae or strips, e.g. grid-shaped louvers; using lattices or honeycombs
-
- 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
- F21V15/00—Protecting lighting devices from damage
- F21V15/02—Cages
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S8/00—Lighting devices intended for fixed installation
- F21S8/08—Lighting devices intended for fixed installation with a standard
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
- F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
- F21W2131/10—Outdoor lighting
-
- 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]
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Optics & Photonics (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
- Optical Elements Other Than Lenses (AREA)
- Planar Illumination Modules (AREA)
Abstract
Description
したがって、好ましくない不快グレアを効果的に減らす又は除去することができる屋外LED照明器具を提供することもまた有利である。
少なくとも1つのLEDユニットを有するライトモジュール;を有し、
該ライトモジュールは、ライトモジュールから放射される光が、第1の角度γ1において10cd/klm以上の第1の光度値を有するように構成され、この第1の角度γ1は、照明器具から真下を向く方向より上の90度の鉛直角である。
Claims (12)
- 屋外照明器具であって:
少なくとも1つのLEDユニットを有するライトモジュール;を有し、
前記ライトモジュールは、前記ライトモジュールから放射される光が、第1の角度において10cd/klm以上の第1の光度値を有するように構成され、前記第1の角度は、前記照明器具から真下を向く方向より上の90度の鉛直角である、
照明器具。 - 前記ライトモジュールから放射される光は、第2の角度において40cd/klm以上の第2の光度値を有し、前記第2の角度は、前記照明器具から真下を向く方向より上の80度の鉛直角である、
請求項1に記載の屋外照明器具。 - 前記ライトモジュールから放射される光は、第3の角度において第3の光度値を有し、前記第3の角度γ3は、前記照明器具から真下を向く方向より上の80度未満の鉛直角であり;
前記第3の光度値は、前記第2の光度値以上であり;
前記第2の光度値は前記第1の光度値以上である、
請求項2に記載の屋外照明器具。 - 前記第1及び前記第2の光度値のそれぞれは、100cd/klm以下である、
請求項2に記載の屋外照明器具。 - 前記ライトモジュールは第1のLEDライトユニットを有し;
前記ライトモジュールはさらに、前記第1のLEDライトユニットの前に配置される第1の光学要素を有し;
前記第1の光学要素は、第1の範囲の角度にわたって前記第1のLEDライトユニットからの光の一部を変えるように構成され、前記第1の範囲の角度は、前記第2の鉛直角から前記第1の鉛直角までである、
請求項2に記載の屋外照明器具。 - 前記第1の光学要素は、湾曲したカバープレートを有し、前記湾曲したカバープレートは透明材料で作られる、
請求項5に記載の屋外照明器具。 - 前記第1の光学要素は、湾曲したワイヤグリッドを有し、前記ワイヤグリッドは拡散材料である、
請求項5に記載の屋外照明器具。 - 前記ライトモジュールは第1のLEDライトユニット及び第2のライトユニットを有し;
前記第1のLEDライトユニットは、前記第1のLEDライトユニットから放射される光が、前記第1の角度において前記第1の光度値より小さい光度値を有するとともに、前記第2の角度γ2において前記第2の光度値より小さい光度値を有するように構成され;
前記第2のライトユニットは、前記第2の角度から前記第1の角度までの、少なくとも第2の範囲の角度にわたって光を放射するように構成される、
請求項2に記載の屋外照明器具。 - 前記第2のライトユニットは、LEDライトユニットである、
請求項8に記載の屋外照明器具。 - 前記第2のライトユニットは、前記屋外照明器具の側面に配置される、
請求項8に記載の屋外照明器具。 - 前記第2のライトユニットは、前記第1のLEDライトユニットより上に配置される、
請求項8に記載の屋外照明器具。 - 前記第2のライトユニットは、ライトアレイ及びライトバンドの少なくとも一方を有する、
請求項8又は9に記載の屋外照明器具。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN2011084584 | 2011-12-23 | ||
CNPCT/CN2011/084584 | 2011-12-23 | ||
PCT/IB2012/057118 WO2013093698A1 (en) | 2011-12-23 | 2012-12-10 | An outdoor luminaire |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2015501075A true JP2015501075A (ja) | 2015-01-08 |
JP6436779B2 JP6436779B2 (ja) | 2018-12-12 |
Family
ID=47631474
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2014548266A Active JP6436779B2 (ja) | 2011-12-23 | 2012-12-10 | 屋外照明器具 |
Country Status (9)
Country | Link |
---|---|
US (1) | US9810380B2 (ja) |
EP (1) | EP2748517B2 (ja) |
JP (1) | JP6436779B2 (ja) |
CN (1) | CN103998855B (ja) |
BR (1) | BR112014014919A8 (ja) |
ES (1) | ES2864219T3 (ja) |
IN (1) | IN2014CN05015A (ja) |
RU (1) | RU2630684C2 (ja) |
WO (1) | WO2013093698A1 (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7508987B2 (ja) | 2020-10-07 | 2024-07-02 | 岩崎電気株式会社 | 照明器具 |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US10215376B2 (en) | 2014-05-13 | 2019-02-26 | Hubbell Incorporated | Light fixture having fixed angular position and lamp module for light fixtures |
USD732223S1 (en) * | 2014-05-13 | 2015-06-16 | Hubbell Incorporated | Light fixture |
USD822254S1 (en) | 2015-04-17 | 2018-07-03 | Hubbell Incorporated | Light fixture |
Citations (2)
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JP2005251724A (ja) * | 2004-02-05 | 2005-09-15 | Matsushita Electric Works Ltd | 照明装置 |
JP2009245621A (ja) * | 2008-03-28 | 2009-10-22 | Stanley Electric Co Ltd | 屋外照明灯具ユニット、及び屋外照明灯具 |
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JP3877020B2 (ja) * | 1997-10-31 | 2007-02-07 | 東芝ライテック株式会社 | 不快グレア評価システムおよび照明器具 |
EP1051582B1 (de) | 1998-02-05 | 2003-08-20 | Zumtobel Staff GmbH | Beleuchtungsanordnung |
JP2000030511A (ja) | 1998-07-13 | 2000-01-28 | Matsushita Electric Works Ltd | 道路灯 |
JP4076329B2 (ja) | 2001-08-13 | 2008-04-16 | エイテックス株式会社 | Led電球 |
CN1231696C (zh) * | 2001-12-13 | 2005-12-14 | 诠兴开发科技股份有限公司 | 发光二极管灯具 |
FI117303B (fi) | 2002-02-12 | 2006-08-31 | Teknoware Oy | Valaisin |
US20070025109A1 (en) | 2005-07-26 | 2007-02-01 | Yu Jing J | C7, C9 LED bulb and embedded PCB circuit board |
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-
2012
- 2012-12-10 JP JP2014548266A patent/JP6436779B2/ja active Active
- 2012-12-10 US US14/367,953 patent/US9810380B2/en active Active
- 2012-12-10 WO PCT/IB2012/057118 patent/WO2013093698A1/en active Application Filing
- 2012-12-10 RU RU2014130251A patent/RU2630684C2/ru active
- 2012-12-10 CN CN201280063925.XA patent/CN103998855B/zh active Active
- 2012-12-10 IN IN5015CHN2014 patent/IN2014CN05015A/en unknown
- 2012-12-10 EP EP12821037.4A patent/EP2748517B2/en active Active
- 2012-12-10 ES ES12821037T patent/ES2864219T3/es active Active
- 2012-12-10 BR BR112014014919A patent/BR112014014919A8/pt not_active IP Right Cessation
Patent Citations (2)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2005251724A (ja) * | 2004-02-05 | 2005-09-15 | Matsushita Electric Works Ltd | 照明装置 |
JP2009245621A (ja) * | 2008-03-28 | 2009-10-22 | Stanley Electric Co Ltd | 屋外照明灯具ユニット、及び屋外照明灯具 |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7508987B2 (ja) | 2020-10-07 | 2024-07-02 | 岩崎電気株式会社 | 照明器具 |
Also Published As
Publication number | Publication date |
---|---|
IN2014CN05015A (ja) | 2015-09-18 |
BR112014014919A2 (pt) | 2017-06-13 |
ES2864219T3 (es) | 2021-10-13 |
BR112014014919A8 (pt) | 2017-07-11 |
JP6436779B2 (ja) | 2018-12-12 |
EP2748517A1 (en) | 2014-07-02 |
EP2748517B1 (en) | 2021-03-17 |
US20140347856A1 (en) | 2014-11-27 |
WO2013093698A1 (en) | 2013-06-27 |
EP2748517B2 (en) | 2024-04-17 |
CN103998855A (zh) | 2014-08-20 |
CN103998855B (zh) | 2018-05-08 |
RU2630684C2 (ru) | 2017-09-12 |
US9810380B2 (en) | 2017-11-07 |
RU2014130251A (ru) | 2016-02-10 |
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