JP2011528158A - 照明器具 - Google Patents
照明器具 Download PDFInfo
- Publication number
- JP2011528158A JP2011528158A JP2011517762A JP2011517762A JP2011528158A JP 2011528158 A JP2011528158 A JP 2011528158A JP 2011517762 A JP2011517762 A JP 2011517762A JP 2011517762 A JP2011517762 A JP 2011517762A JP 2011528158 A JP2011528158 A JP 2011528158A
- Authority
- JP
- Japan
- Prior art keywords
- reflector
- profile
- luminaire
- reflector profile
- 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.)
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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
- F21V7/00—Reflectors for light sources
- F21V7/0083—Array of reflectors for a cluster of light sources, e.g. arrangement of multiple light sources in one plane
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S4/00—Lighting devices or systems using a string or strip of light sources
- F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/0008—Reflectors for light sources providing for indirect lighting
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/0025—Combination of two or more reflectors for a single light source
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
- F21S2/00—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction
- F21S2/005—Systems of lighting devices, not provided for in main groups F21S4/00 - F21S10/00 or F21S19/00, e.g. of modular construction of modular construction
-
- 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
- F21V19/00—Fastening of light sources or lamp holders
- F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/005—Reflectors for light sources with an elongated shape to cooperate with linear light sources
-
- 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
- F21V7/00—Reflectors for light sources
- F21V7/04—Optical design
- F21V7/06—Optical design with parabolic curvature
-
- 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
- F21W2131/103—Outdoor lighting of streets or roads
-
- 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)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Led Device Packages (AREA)
Abstract
Description
Claims (15)
- 複数の発光光源(10)を備える照明器具(1;1′)において、
前記照明器具(1)が、長手方向に延びる少なくとも1つの反射器プロフィール(3;3′;3″)を含み、当該反射器プロフィール(3;3′;3″)は、複数の開口部(6;6′;6″;6.1″;6.2″;6.3″;6.4″)と、当該反射器プロフィール(3;3′;3″)の正面(30;30′;30″)に設けられた少なくとも1つの反射器表面(4;4′;4″)とを含み、
前記光源(10)が、前記反射器プロフィール(3;3′;3″)の背面(5;5′;5″)側で前記開口部(6;6′;6″;6.1″;6.2″;6.3″;6.4″)の領域内に配されていることを特徴とする照明器具。 - 複数の光源(10)を組み合わせて光源モジュール(8;8′)を形成し、前記反射器プロフィール(3;3′;3″)の背面(5;5′;5″)には、その上に前記光源モジュール(8;8′)が配置される少なくとも1つの接続面(12;13;17,18,19;25)が設けられていることを特徴とする請求項1に記載の照明器具(1;1′)。
- 前記反射器プロフィール(3;3′;3″)に設けた前記開口部(6;6′;6″;6.1″;6.2″;6.3″;6.4″)は、反射器として構成されるとともに、反射円周面を備えることを特徴とする請求項1または請求項2のいずれかに記載の照明器具(1;1′)。
- 前記開口部(6;6′;6″;6.1″;6.2″;6.3″;6.4″)は円錐形または放物形の形状であることを特徴とする請求項1または請求項3のいずれかに記載の照明器具(1;1′)。
- 少なくとも1つの開口部(6;6″)の中心軸(20;20″)が、前記開口部(6;6″)と関連する前記光源(10)の中心軸(22)と平行に延びることを特徴とする請求項1から請求項4のいずれかに記載の照明器具(1;1′)。
- 少なくとも1つの開口部(6′;6″;6.1″;6.2″;6.3″;6.4″)の中心軸(20′)は、前記開口部と関連する前記光源(10)の中心軸(22)との間に角度をなすことで、前記開口部(6′;6″;6.1″;6.2″;6.3″;6.4″)の前記中心軸(20′)が、前記反射器プロフィール(3;3′;3″)の長手方向(L)および/または前記反射器プロフィール(3;3′;3″)の長手方向(L)と交差する方向に傾斜することを特徴とする請求項1から請求項4のいずれかに記載の照明器具(1;1′)。
- 前記反射器プロフィール(3;3″)の長手方向軸(L)と直交する前記反射器表面(4;4′)の断面が、連続する曲線によって画定されることを特徴とする請求項1から請求項6のいずれかに記載の照明器具(1;1′)。
- 前記反射器プロフィール(3′)の長手方向軸(L)と直交する前記反射器表面(4′)の断面が、複数の隣接する湾曲部分(14,15,16)によって画定されることを特徴とする請求項1から請求項6のいずれかに記載の照明器具(1;1′)。
- 前記照明器具(1)が、少なくとも1つの付加的な反射器プロフィール(3;3′;3″)を含み、当該反射器プロフィール(3;3′;3″)は細片形状で、2つの各反射器プロフィール(3;3′;3″)は、その反射器表面(4;4′;4″)が少なくとも部分的に相互に対向して延び、且つ当該2つの反射器プロフィール(3;3′;3″)が1つの個別な反射器対を形成していることを特徴とする請求項1から請求項8のいずれかに記載の照明器具(1;1′)。
- 前記各反射器プロフィール(3;3′;3″)は、その長手方向(L)に沿って略直線状であることを特徴とする請求項9に記載の照明器具(1;1′)。
- 反射器ウェッジ(9)が、前記2つの反射器プロフィール(3;3′)の前記反射器表面(4;4′)の間に配されていることを特徴とする請求項9または請求項10のいずれかに記載の照明器具(1;1′)。
- 前記2つの反射器プロフィール(3;3′;3″)は、角度(α;α′)をなすように配されることを特徴とする請求項9から請求項11のいずれかに記載の照明器具(1;1′)。
- 前記照明器具(1′)が、それぞれ2つの対向して配置された反射器プロフィール(3″)を含む少なくとも2つの反射器対を含み、当該反射器対は、前記照明器具(1′)の長手方向(L′)に連続して配されたことを特徴とする請求項9から請求項12のいずれかに記載の照明器具(1;1′)。
- 請求項1から請求項13のいずれかに記載の照明器具(1;1′)用の反射器プロフィール(3;3′;3″)において、
前記反射器プロフィール(3;3′;3″)が一平面内のみで湾曲し、前記反射器プロフィール(3;3′;3″)は、光源(10)用の複数の開口部(6;6′;6″;6.1″;6.2″;6.3″;6.4″)と、反射器表面(4;4′;4″)と、背面(5;5′;5″)に位置し、光源モジュール(8;8′)を取り付けるための接続面(12;13;17;18;19;25)とを含むことを特徴とする反射器プロフィール。 - 前記開口部(6;6′;6″;6.1″;6.2″;6.3″;6.4″)は反射器として構成され、前記開口部(6;6′;6″;6.1″;6.2″;6.3″;6.4″)の前記円周面と前記反射器表面(4;4′;4″)には、光案内層が設けられたことを特徴とする請求項14に記載の反射器プロフィール(3;3′;3″)。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008033533A DE102008033533A1 (de) | 2008-07-17 | 2008-07-17 | Leuchte |
DE102008033533.9 | 2008-07-17 | ||
PCT/EP2009/002799 WO2010006665A1 (de) | 2008-07-17 | 2009-04-16 | Leuchte |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011528158A true JP2011528158A (ja) | 2011-11-10 |
JP5311316B2 JP5311316B2 (ja) | 2013-10-09 |
Family
ID=39917830
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011517762A Active JP5311316B2 (ja) | 2008-07-17 | 2009-04-16 | 照明器具 |
Country Status (7)
Country | Link |
---|---|
US (1) | US8511848B2 (ja) |
EP (1) | EP2307792B1 (ja) |
JP (1) | JP5311316B2 (ja) |
CN (1) | CN102099619B (ja) |
DE (2) | DE102008033533A1 (ja) |
ES (1) | ES2428087T3 (ja) |
WO (1) | WO2010006665A1 (ja) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20100165620A1 (en) * | 2008-12-29 | 2010-07-01 | Phoseon Technology, Inc. | Reflector channel |
DE102009037415A1 (de) * | 2009-08-13 | 2011-02-17 | Osram Opto Semiconductors Gmbh | Halbleiterlichtquelle |
CN102086989A (zh) * | 2009-12-07 | 2011-06-08 | 北京通力环电气股份有限公司 | 一种led灯具及使用该led灯具的路灯 |
WO2013054693A1 (ja) * | 2011-10-14 | 2013-04-18 | シャープ株式会社 | 照明装置 |
US9234649B2 (en) | 2011-11-01 | 2016-01-12 | Lsi Industries, Inc. | Luminaires and lighting structures |
US20130107528A1 (en) * | 2011-11-01 | 2013-05-02 | Lsi Industries, Inc. | Luminaires and lighting structures |
US9335041B2 (en) | 2012-05-07 | 2016-05-10 | Abl Ip Holding Llc | LED light fixture |
US9127826B2 (en) | 2013-03-14 | 2015-09-08 | Lsi Industries, Inc. | Indirect lighting luminaire |
USD696449S1 (en) | 2013-03-14 | 2013-12-24 | Lsi Industries, Inc. | Lighting |
US9541255B2 (en) | 2014-05-28 | 2017-01-10 | Lsi Industries, Inc. | Luminaires and reflector modules |
US10732342B2 (en) | 2016-08-10 | 2020-08-04 | Signify Holding B.V. | Indirect luminaire |
US11473768B2 (en) * | 2020-01-10 | 2022-10-18 | Eaton Intelligent Power Limited | Thermally conductive polymer luminaire |
Citations (5)
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JP2002231016A (ja) * | 2001-01-31 | 2002-08-16 | Kanto Auto Works Ltd | 車輌用ヘッドランプ |
JP2004185912A (ja) * | 2002-12-02 | 2004-07-02 | Stanley Electric Co Ltd | 車両用灯具 |
JP2007311064A (ja) * | 2006-05-16 | 2007-11-29 | Mirai:Kk | 照明装置 |
JP2008053049A (ja) * | 2006-08-24 | 2008-03-06 | Erco Leuchten Gmbh | 照明器具 |
JP2008098088A (ja) * | 2006-10-16 | 2008-04-24 | Mirai:Kk | 広域照明装置 |
Family Cites Families (18)
Publication number | Priority date | Publication date | Assignee | Title |
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US6318886B1 (en) * | 2000-02-11 | 2001-11-20 | Whelen Engineering Company | High flux led assembly |
ITTO20010464A1 (it) * | 2001-05-18 | 2002-11-18 | Fiat Ricerche | Dispositivo di illuminazione a luminanza controllata. |
US6784357B1 (en) * | 2002-02-07 | 2004-08-31 | Chao Hsiang Wang | Solar energy-operated street-lamp system |
DE20204352U1 (de) | 2002-03-19 | 2002-06-20 | Alfred Pracht Lichttechnik Gmb | Leuchte |
JP3498290B1 (ja) | 2002-12-19 | 2004-02-16 | 俊二 岸村 | 白色led照明装置 |
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US7281818B2 (en) * | 2003-12-11 | 2007-10-16 | Dialight Corporation | Light reflector device for light emitting diode (LED) array |
DK1557604T3 (da) * | 2004-01-21 | 2006-12-04 | Baro Gmbh & Co Kg | Belysningsanlæg |
ITVI20040032A1 (it) * | 2004-03-03 | 2004-06-03 | Beghelli Spa | Apparecchio di illuminazione stradale |
US7255469B2 (en) * | 2004-06-30 | 2007-08-14 | 3M Innovative Properties Company | Phosphor based illumination system having a light guide and an interference reflector |
US7414546B2 (en) * | 2004-07-08 | 2008-08-19 | Honeywell International Inc. | White anti-collision light utilizing light-emitting diode (LED) technology |
TWI288851B (en) * | 2005-03-09 | 2007-10-21 | Hannstar Display Corp | Backlight source module |
DE102005035007B4 (de) | 2005-07-22 | 2008-03-20 | Erco Leuchten Gmbh | Leuchte |
JP3787145B1 (ja) * | 2005-08-30 | 2006-06-21 | 株式会社未来 | 照明パネル及び照明装置 |
CN101004515A (zh) * | 2006-01-21 | 2007-07-25 | 鸿富锦精密工业(深圳)有限公司 | 直下式背光模组 |
US7810963B2 (en) * | 2006-03-10 | 2010-10-12 | Dialight Corporation | Light emitting diode module with improved light distribution uniformity |
CN101529155B (zh) * | 2006-05-25 | 2013-12-04 | I2Ic公司 | 表面形光源的节能照明 |
CN101725905B (zh) * | 2008-10-17 | 2012-07-04 | 富准精密工业(深圳)有限公司 | 发光二极管灯具 |
-
2008
- 2008-07-17 DE DE102008033533A patent/DE102008033533A1/de not_active Ceased
- 2008-07-17 DE DE202008010884U patent/DE202008010884U1/de not_active Expired - Lifetime
-
2009
- 2009-04-16 EP EP09776541.6A patent/EP2307792B1/de active Active
- 2009-04-16 CN CN200980127442.XA patent/CN102099619B/zh active Active
- 2009-04-16 JP JP2011517762A patent/JP5311316B2/ja active Active
- 2009-04-16 US US13/054,497 patent/US8511848B2/en active Active
- 2009-04-16 ES ES09776541T patent/ES2428087T3/es active Active
- 2009-04-16 WO PCT/EP2009/002799 patent/WO2010006665A1/de active Application Filing
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
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JP2002231016A (ja) * | 2001-01-31 | 2002-08-16 | Kanto Auto Works Ltd | 車輌用ヘッドランプ |
JP2004185912A (ja) * | 2002-12-02 | 2004-07-02 | Stanley Electric Co Ltd | 車両用灯具 |
JP2007311064A (ja) * | 2006-05-16 | 2007-11-29 | Mirai:Kk | 照明装置 |
JP2008053049A (ja) * | 2006-08-24 | 2008-03-06 | Erco Leuchten Gmbh | 照明器具 |
JP2008098088A (ja) * | 2006-10-16 | 2008-04-24 | Mirai:Kk | 広域照明装置 |
Also Published As
Publication number | Publication date |
---|---|
US20110122618A1 (en) | 2011-05-26 |
CN102099619A (zh) | 2011-06-15 |
JP5311316B2 (ja) | 2013-10-09 |
EP2307792A1 (de) | 2011-04-13 |
DE202008010884U1 (de) | 2008-10-30 |
WO2010006665A1 (de) | 2010-01-21 |
EP2307792B1 (de) | 2013-09-04 |
CN102099619B (zh) | 2016-02-24 |
US8511848B2 (en) | 2013-08-20 |
ES2428087T3 (es) | 2013-11-06 |
DE102008033533A1 (de) | 2010-02-11 |
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