JP6818180B2 - 照明モジュール - Google Patents
照明モジュール Download PDFInfo
- Publication number
- JP6818180B2 JP6818180B2 JP2020502443A JP2020502443A JP6818180B2 JP 6818180 B2 JP6818180 B2 JP 6818180B2 JP 2020502443 A JP2020502443 A JP 2020502443A JP 2020502443 A JP2020502443 A JP 2020502443A JP 6818180 B2 JP6818180 B2 JP 6818180B2
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- luminaire
- lighting module
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- Prior art date
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- DGAQECJNVWCQMB-PUAWFVPOSA-M Ilexoside XXIX Chemical compound C[C@@H]1CC[C@@]2(CC[C@@]3(C(=CC[C@H]4[C@]3(CC[C@@H]5[C@@]4(CC[C@@H](C5(C)C)OS(=O)(=O)[O-])C)C)[C@@H]2[C@]1(C)O)C)C(=O)O[C@H]6[C@@H]([C@H]([C@@H]([C@H](O6)CO)O)O)O.[Na+] DGAQECJNVWCQMB-PUAWFVPOSA-M 0.000 claims description 5
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- TZCXTZWJZNENPQ-UHFFFAOYSA-L barium sulfate Chemical compound [Ba+2].[O-]S([O-])(=O)=O TZCXTZWJZNENPQ-UHFFFAOYSA-L 0.000 description 2
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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
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
-
- 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
- F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
- F21K9/237—Details of housings or cases, i.e. the parts between the light-generating element and the bases; Arrangement of components within housings or cases
-
- 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
- F21K9/65—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction specially adapted for changing the characteristics or the distribution of the light, e.g. by adjustment of parts
-
- 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
- F21K9/68—Details of reflectors forming part of the light source
-
- 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
- F21V29/503—Cooling arrangements characterised by the adaptation for cooling of specific components of 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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
-
- 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
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
- H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
- H05B45/10—Controlling the intensity of the light
-
- 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
- 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
- F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
- F21Y2107/30—Light sources with three-dimensionally disposed light-generating elements on the outer surface of cylindrical surfaces, e.g. rod-shaped supports having a circular or a polygonal cross section
-
- 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)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
- Fastening Of Light Sources Or Lamp Holders (AREA)
Description
Claims (15)
- 照明器具内で使用するための照明モジュールであって、
熱エネルギーを放散させるためのヒートシンクを備え、前記ヒートシンクは断面が多角形であり、前記ヒートシンクの多角形形状に対応する複数の表面を形成し、各表面は長手方向に延在しており、前記長手方向は前記断面の平面に対して実質的に垂直に延在しており、各表面は前記長手方向に延在する中心線を有しており、
前記表面のうちの少なくとも3つの表面の各々の上に少なくとも2つのLEDが位置しており、
前記少なくとも3つの表面のうちの第1の表面上の前記LEDの全てが前記中心線の一方の側に配置されるか、又は、前記LEDのうちの少なくとも1つが前記第1の表面の前記中心線に沿って配置され、かつ前記LEDの残りが前記中心線の一方の側に配置され、それにより、前記第1の表面の累積発光領域が画定されており、前記累積発光領域は、前記第1の表面の前記中心線に対して非対称に分散されている、照明モジュール。 - 前記第1の表面上の前記少なくとも2つのLEDのうちの少なくともいくつかは、前記長手方向に延在する列に配置されている、請求項1に記載の照明モジュール。
- 前記列内のLEDは、前記列内で隣接するLEDとの間の距離を増加させるように、1つおきに変位されている、請求項2に記載の照明モジュール。
- 前記列は、前記第1の表面の縁部に近接して、及び/又は
前記第1の表面の前記中心線上にはLEDが置かれていない、請求項2又は3に記載の照明モジュール。 - 前記第1の表面は反射領域を備える、請求項1乃至4の何れか一項に記載の照明モジュール。
- 前記照明モジュールは、前記中心線に沿って配置された前記少なくとも1つのLEDへの電流を、前記第1の表面の前記他のLEDとは独立して変化させることができるLEDドライバを更に備える、請求項1乃至5の何れか一項に記載の照明モジュール。
- 前記ヒートシンクは、断面で見て細長い多角形形状を有し、前記第1の表面は、他の表面の少なくともいくつかよりも大きい断面幅を有する、請求項1乃至6の何れか一項に記載の照明モジュール。
- 前記少なくとも3つの表面のうちの複数が、前記第1の表面と同様に構成されている、請求項1乃至7の何れか一項に記載の照明モジュール。
- 前記表面のうちの前記少なくとも3つの表面の各々の上に位置する前記少なくとも2つのLEDは、前記断面が離散的に回転対称であるように、前記表面に分散されている、請求項1乃至8の何れか一項に記載の照明モジュール。
- 前記照明モジュールが前記照明器具内に設置される場合に、前記照明器具に対する前記照明モジュールの向きを検知するように適合されたセンサを更に備える、請求項1乃至9の何れか一項に記載の照明モジュール。
- 前記ヒートシンクが前記照明モジュールの口金に対して回転することを可能にする回転メカニズムを更に備える、請求項1乃至10の何れか一項に記載の照明モジュール。
- 前記回転メカニズムは、前記照明モジュールが前記照明器具内に設置される場合に、前記第1の表面を前記照明器具に対して所定の方向に自動的に向けるように適合されている、請求項11に記載の照明モジュール。
- 前記ヒートシンクは、4つの表面を構成するように、断面で見て四辺形であり、各表面はLEDの少なくとも1つの列を備え、各列内に少なくとも2つのLEDを有し、前記第1の表面の前記LEDの少なくとも1つの列は、前記第1の表面の前記中心線から変位され、その結果、前記累積発光領域が、前記第1の表面の前記中心線に対して非対称に分散されている、請求項1乃至12の何れか一項に記載の照明モジュール。
- 請求項1乃至13の何れか一項に記載の照明モジュールと、前記照明モジュールから放出された光を反射するための反射器表面と、を備える照明器具又は照明設備であって、前記第1の表面が、前記反射器表面の中心若しくは中心線に面するか、又は、主照明方向若しくは光出射窓とは反対の方向に面するか、又は、重力の方向とは反対方向に面するように、前記照明モジュールが前記照明器具又は照明設備内に収められている、照明器具又は照明設備。
- ガス放電ランプから放出された光を反射するための反射器表面を備える照明器具内で、高圧ナトリウム(HPS)ランプなどの前記ガス放電ランプを置き換えるための方法であって、前記ガス放電ランプを取り外すステップと、請求項1乃至13の何れか一項に記載の照明モジュールを用意するステップと、前記第1の表面が実質的に前記反射器表面の中心若しくは中心線に実質的に面するか、又は、主照明方向若しくは光出射窓とは反対の方向に面するか、又は、重力の方向とは反対方向に面するように、前記照明モジュールを装着するステップと、を含む、方法。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP17182276.0 | 2017-07-20 | ||
EP17182276 | 2017-07-20 | ||
PCT/EP2018/068660 WO2019016032A1 (en) | 2017-07-20 | 2018-07-10 | LIGHTING MODULE |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2020526900A JP2020526900A (ja) | 2020-08-31 |
JP6818180B2 true JP6818180B2 (ja) | 2021-01-20 |
Family
ID=59383988
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2020502443A Active JP6818180B2 (ja) | 2017-07-20 | 2018-07-10 | 照明モジュール |
Country Status (5)
Country | Link |
---|---|
US (1) | US10928014B2 (ja) |
EP (1) | EP3655694B1 (ja) |
JP (1) | JP6818180B2 (ja) |
CN (2) | CN114234066A (ja) |
WO (1) | WO2019016032A1 (ja) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111140784A (zh) * | 2019-11-30 | 2020-05-12 | 赛尔富电子有限公司 | 一种展柜条灯 |
CN113008797B (zh) * | 2021-03-04 | 2022-11-25 | 耕图(上海)广告制作有限公司 | 灯光环境模拟装置 |
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JP2004296245A (ja) * | 2003-03-26 | 2004-10-21 | Matsushita Electric Works Ltd | Ledランプ |
US8770821B2 (en) * | 2007-04-16 | 2014-07-08 | Koninklijke Philips N.V. | Optical arrangement with a light transmitting layer arranged to cover a portion of light entry surface of light guide and to transmit light diffusively |
KR101026766B1 (ko) * | 2008-06-25 | 2011-04-11 | (주) 아모엘이디 | 엘이디 조명기구 및 그 제조방법 |
FR2944578B1 (fr) * | 2009-04-21 | 2013-08-02 | Valeo Vision Sas | Module et dispositif d'eclairage pour vehicule avec fonction route amelioree |
KR100968270B1 (ko) | 2009-09-11 | 2010-07-06 | (주)엠이씨 | 엘이디 조명장치 |
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CN201621509U (zh) * | 2010-02-09 | 2010-11-03 | 深圳市朗孚照明科技有限公司 | 单端节能灯 |
TW201139931A (en) * | 2010-05-10 | 2011-11-16 | Yadent Co Ltd | Energy-saving lamp |
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CN102809069A (zh) * | 2012-06-29 | 2012-12-05 | 苏州红壹佰照明有限公司 | 全发光角led球泡灯 |
US9217546B2 (en) * | 2013-01-11 | 2015-12-22 | Wen-Sung Hu | LED bulb laterally installed and projecting light beams onto ground |
JP6063301B2 (ja) * | 2013-02-28 | 2017-01-18 | 株式会社東芝 | 照明装置 |
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JP6261119B2 (ja) * | 2013-12-26 | 2018-01-17 | 岩崎電気株式会社 | Ledランプ用の光源支持体及びその組立体 |
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JP5794440B2 (ja) * | 2014-02-17 | 2015-10-14 | 岩崎電気株式会社 | Ledランプを用いた照明器具 |
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WO2017067793A1 (en) * | 2015-10-22 | 2017-04-27 | Philips Lighting Holding B.V. | Lighting device having a wireless communication antenna |
US11092325B2 (en) * | 2018-10-10 | 2021-08-17 | Elumigen, Llc | High intensity discharge light assembly |
-
2018
- 2018-07-10 EP EP18735603.5A patent/EP3655694B1/en active Active
- 2018-07-10 CN CN202210067401.3A patent/CN114234066A/zh active Pending
- 2018-07-10 US US16/631,387 patent/US10928014B2/en active Active
- 2018-07-10 WO PCT/EP2018/068660 patent/WO2019016032A1/en unknown
- 2018-07-10 CN CN201880048163.3A patent/CN110945279B/zh active Active
- 2018-07-10 JP JP2020502443A patent/JP6818180B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
WO2019016032A1 (en) | 2019-01-24 |
CN114234066A (zh) | 2022-03-25 |
US20200217461A1 (en) | 2020-07-09 |
EP3655694B1 (en) | 2021-03-17 |
US10928014B2 (en) | 2021-02-23 |
CN110945279B (zh) | 2022-05-27 |
CN110945279A (zh) | 2020-03-31 |
EP3655694A1 (en) | 2020-05-27 |
JP2020526900A (ja) | 2020-08-31 |
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