JP5311316B2 - 照明器具 - Google Patents
照明器具 Download PDFInfo
- Publication number
- JP5311316B2 JP5311316B2 JP2011517762A JP2011517762A JP5311316B2 JP 5311316 B2 JP5311316 B2 JP 5311316B2 JP 2011517762 A JP2011517762 A JP 2011517762A JP 2011517762 A JP2011517762 A JP 2011517762A JP 5311316 B2 JP5311316 B2 JP 5311316B2
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- reflector
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- Prior art date
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- 238000005286 illumination Methods 0.000 claims description 14
- 230000001678 irradiating effect Effects 0.000 claims description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 7
- 230000004313 glare Effects 0.000 abstract 1
- 238000009826 distribution Methods 0.000 description 22
- 230000003287 optical effect Effects 0.000 description 20
- 230000004907 flux Effects 0.000 description 5
- 239000000758 substrate Substances 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 3
- 229910052782 aluminium Inorganic materials 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 239000006059 cover glass Substances 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 238000003801 milling Methods 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 206010049155 Visual brightness Diseases 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000004512 die casting Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000007788 roughening Methods 0.000 description 1
- 238000007740 vapor deposition Methods 0.000 description 1
Images
Classifications
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- 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)
Description
Claims (11)
- 複数の光源を備える照明器具であって、
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を含み、前記反射器プロフィールは、複数の開口部と、前記反射器プロフィールの長手方向と交差する方向に湾曲する少なくとも1つの反射器表面と、前記反射器表面の背面に位置するとともに前記反射器プロフィールの長手方向と交差する方向に延びまたは傾斜するように形成される少なくとも1つの接続面と、を含み、
前記少なくとも1つの開口部の中心軸が前記少なくとも1つの開口部と関連する前記光源の中心軸と平行に延びまたは角度をなすように、前記少なくとも1つの開口部が前記少なくとも1つの反射器表面と前記少なくとも1つの接続面とを貫通して形成され、
前記光源が、前記反射器プロフィールの反射器表面を超えて突出しないように、前記反射器プロフィールの背面側で前記開口部の領域内に配され、
前記照明器具が、少なくとも1つの付加的な反射器プロフィールを含み、当該反射器プロフィールは細片形状で、2つの各反射器プロフィールは、その反射器表面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が1つの個別な反射器対を形成しているので、前記光源によって出射された光が、前記対向配置されたそれぞれの反射器表面を照射し、前記反射器表面で向きを変えられてから被照射面を照射することを特徴とする照明器具。 - 複数の光源を組み合わせて光源モジュールを形成し、前記反射器プロフィールの背面には、その上に前記光源モジュールが配置される前記少なくとも1つの接続面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。
- 前記反射器プロフィールに設けた前記開口部は、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。
- 前記開口部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から請求項3のいずれかに記載の照明器具。
- 前記反射器プロフィールの長手方向軸と直交する前記反射器表面の断面が、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4のいずれかに記載の照明器具。
- 前記反射器プロフィールの長手方向軸と直交する前記反射器表面の断面が、複数の隣接する湾曲部分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4のいずれかに記載の照明器具。
- 前記各反射器プロフィールは、その長手方向に沿って略直線状であ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。
- 反射器ウェッジが、前記2つの反射器プロフィールの前記反射器表面の間に配されていることを特徴とする請求項1から請求項7のいずれかに記載の照明器具。
- 前記2つの反射器プロフィールは、角度をなすように配され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。
- 前記照明器具が、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、前記照明器具の長手方向に連続して配されたことを特徴とする請求項1から請求項9のいずれかに記載の照明器具。
- 請求項1から請求項10のいずれかに記載の照明器具用の反射器プロフィールであって、
前記開口部は、付加的に反射器として構成され、前記開口部の前記円周面と前記反射器表面には、光案内層が設けられたことを特徴とする反射器プロフィール。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102008033533.9 | 2008-07-17 | ||
DE102008033533A DE102008033533A1 (de) | 2008-07-17 | 2008-07-17 | Leuchte |
PCT/EP2009/002799 WO2010006665A1 (de) | 2008-07-17 | 2009-04-16 | Leuchte |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011528158A JP2011528158A (ja) | 2011-11-10 |
JP5311316B2 true 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 |
JPWO2013054693A1 (ja) * | 2011-10-14 | 2015-03-30 | シャープ株式会社 | 照明装置 |
US20130107528A1 (en) * | 2011-11-01 | 2013-05-02 | Lsi Industries, Inc. | Luminaires and lighting structures |
US9234649B2 (en) * | 2011-11-01 | 2016-01-12 | 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 |
EP3497365B1 (en) * | 2016-08-10 | 2023-10-11 | Signify Holding B.V. | Indirect luminaire |
US11473768B2 (en) * | 2020-01-10 | 2022-10-18 | Eaton Intelligent Power Limited | Thermally conductive polymer luminaire |
Family Cites Families (23)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6318886B1 (en) * | 2000-02-11 | 2001-11-20 | Whelen Engineering Company | High flux led assembly |
JP2002231016A (ja) * | 2001-01-31 | 2002-08-16 | Kanto Auto Works Ltd | 車輌用ヘッドランプ |
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 GmbH, 35232 Dautphetal | Leuchte |
JP3919655B2 (ja) * | 2002-12-02 | 2007-05-30 | スタンレー電気株式会社 | 車両用灯具 |
JP3498290B1 (ja) * | 2002-12-19 | 2004-02-16 | 俊二 岸村 | 白色led照明装置 |
US7008079B2 (en) * | 2003-11-21 | 2006-03-07 | Whelen Engineering Company, Inc. | Composite reflecting surface for linear LED array |
US7281818B2 (en) * | 2003-12-11 | 2007-10-16 | Dialight Corporation | Light reflector device for light emitting diode (LED) array |
DE502004001097D1 (de) | 2004-01-21 | 2006-09-14 | Bae Ro Gmbh & Co Kg | Beleuchtungsanlage |
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 |
JP2007311064A (ja) * | 2006-05-16 | 2007-11-29 | Mirai:Kk | 照明装置 |
KR20090026161A (ko) * | 2006-05-25 | 2009-03-11 | 아이2아이씨 코포레이션 | 표면 형태의 광원에 있어서 에너지 효율적인 조명 |
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 |
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 JP JP2011517762A patent/JP5311316B2/ja active Active
- 2009-04-16 EP EP09776541.6A patent/EP2307792B1/de active Active
- 2009-04-16 US US13/054,497 patent/US8511848B2/en active Active
- 2009-04-16 WO PCT/EP2009/002799 patent/WO2010006665A1/de active Application Filing
- 2009-04-16 CN CN200980127442.XA patent/CN102099619B/zh active Active
- 2009-04-16 ES ES09776541T patent/ES2428087T3/es active Active
Also Published As
Publication number | Publication date |
---|---|
ES2428087T3 (es) | 2013-11-06 |
US8511848B2 (en) | 2013-08-20 |
US20110122618A1 (en) | 2011-05-26 |
EP2307792A1 (de) | 2011-04-13 |
JP2011528158A (ja) | 2011-11-10 |
DE202008010884U1 (de) | 2008-10-30 |
CN102099619B (zh) | 2016-02-24 |
WO2010006665A1 (de) | 2010-01-21 |
CN102099619A (zh) | 2011-06-15 |
EP2307792B1 (de) | 2013-09-04 |
DE102008033533A1 (de) | 2010-02-11 |
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