JP6243408B2 - ドライバとは別に配設される光源ヒートシンクを持つ照明装置 - Google Patents
ドライバとは別に配設される光源ヒートシンクを持つ照明装置 Download PDFInfo
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- JP6243408B2 JP6243408B2 JP2015514629A JP2015514629A JP6243408B2 JP 6243408 B2 JP6243408 B2 JP 6243408B2 JP 2015514629 A JP2015514629 A JP 2015514629A JP 2015514629 A JP2015514629 A JP 2015514629A JP 6243408 B2 JP6243408 B2 JP 6243408B2
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- 238000005286 illumination Methods 0.000 claims description 7
- 230000017525 heat dissipation Effects 0.000 description 7
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- 229910052782 aluminium Inorganic materials 0.000 description 2
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 239000000919 ceramic Substances 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000004064 recycling Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical group [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
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- 238000001816 cooling Methods 0.000 description 1
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- -1 for example Inorganic materials 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
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- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 description 1
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Images
Classifications
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- 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
- F21K9/232—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 specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/001—Arrangement of electric circuit elements in or on lighting devices the elements being electrical wires or cables
- F21V23/002—Arrangements of cables or conductors inside a lighting device, e.g. means for guiding along parts of the housing or in a pivoting arm
-
- 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
- F21V23/00—Arrangement of electric circuit elements in or on lighting devices
- F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
- F21V23/007—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing
- F21V23/008—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array enclosed in a casing the casing being outside the housing of the lighting device
-
- 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
- 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
- F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
- F21V29/78—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with helically or spirally arranged fins or blades
-
- 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
- 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
- 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
-
- 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
- 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
-
- 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]
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
- Non-Portable Lighting Devices Or Systems Thereof (AREA)
Description
WO 2011/042357は、照明装置であって、最上部に配設されるヒートシンクと、ヒートシンクの下側に取り付けられるLEDと、照明装置の下部に配設されるドライバのためのキャビティとを有する照明装置を示している。先細の反射器が、下部からヒートシンクまで延在し、LEDとドライバのワイヤ接続を取り囲む。
本発明の或る態様によれば、照明装置が提供される。前記照明装置は、前記照明装置の基部に配設されるドライバと、前記照明装置の、前記ドライバとは別の部分に配設されるヒートシンクと、前記ヒートシンクに取り付けられる光源と、前記光源を前記ドライバに電気的に接続するよう配設されるワイヤとを有する。前記基部から前記照明装置の前記部分へ延在する前記ワイヤの一部は、前記光源からの光にさらされるよう配設される。
Claims (11)
- 照明装置であり、
前記照明装置の基部に配設されるドライバと、
前記照明装置の、前記ドライバとは別の部分に配設されるヒートシンクと、
前記ヒートシンクに取り付けられる光源と、
前記基部から前記照明装置の前記部分へ延在すると共に、前記光源を前記ドライバに電気的に接続するよう配設されるワイヤであって、さらされる部分を持つワイヤと、
少なくとも、前記光源、及び前記ワイヤのさらされる部分を囲むよう配設されるエンベロープとを有する照明装置であって、
前記ワイヤが、前記エンベロープとは別に配設され、前記基部から前記照明装置の前記部分まで自由に走らされ、
前記ワイヤのさらされる部分が、前記光源からの光にさらされるよう配設され、前記ワイヤのさらされる部分の一部が、巻かれる照明装置。 - 前記ワイヤのさらされる部分が、前記光源からの光を前記照明装置の外へ反射するよう適応される請求項1に記載の照明装置。
- 前記光源からの光を前記照明装置の外へ反射するために、前記照明装置の前記基部に配設される反射器を更に有する請求項1又は2に記載の照明装置。
- 前記反射器が、前記照明装置の前記部分の方へ延在するが、前記照明装置の前記部分までは延在しない請求項3に記載の照明装置。
- 前記反射器が、前記基部から前記光源に向かう方向に先細になっている請求項3又は4に記載の照明装置。
- 前記反射器が、溝、プリズム及び散乱パターンのうちの1つ以上を有する表面構造を持つ請求項3乃至5のいずれか一項に記載の照明装置。
- 前記反射器が、前記ドライバを前記基部のキャビティ内に閉じ込める請求項3乃至6のいずれか一項に記載の照明装置。
- 前記ワイヤのさらされる部分が、少なくとも部分的にエナメル加工される請求項1乃至7のいずれか一項に記載の照明装置。
- 前記ワイヤのさらされる部分の巻かれる部分が、コイルのように配設される請求項1乃至8のいずれか一項に記載の照明装置。
- 前記ドライバを冷却するために、前記照明装置の前記基部に配設される付加的なヒートシンクを更に有する請求項1乃至9のいずれか一項に記載の照明装置。
- 前記照明装置の前記部分が、前記基部とは反対側に配設される請求項1乃至10のいずれか一項に記載の照明装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CNPCT/CN2012/076219 | 2012-05-29 | ||
CN2012076219 | 2012-05-29 | ||
PCT/IB2013/053931 WO2013179172A1 (en) | 2012-05-29 | 2013-05-14 | Lighting device having a light source heat sink arranged separate from a driver |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2015521356A JP2015521356A (ja) | 2015-07-27 |
JP2015521356A5 JP2015521356A5 (ja) | 2016-06-30 |
JP6243408B2 true JP6243408B2 (ja) | 2017-12-06 |
Family
ID=48747631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2015514629A Active JP6243408B2 (ja) | 2012-05-29 | 2013-05-14 | ドライバとは別に配設される光源ヒートシンクを持つ照明装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9816698B2 (ja) |
EP (1) | EP2856023B1 (ja) |
JP (1) | JP6243408B2 (ja) |
RU (1) | RU2631661C2 (ja) |
WO (1) | WO2013179172A1 (ja) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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ES2569413B1 (es) * | 2015-09-18 | 2017-02-16 | Simon, S.A.U | Luminaria |
Family Cites Families (20)
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US4143411A (en) | 1977-01-07 | 1979-03-06 | Roberts Thomas E | Architectural lighting apparatus |
TW455908B (en) * | 1999-04-20 | 2001-09-21 | Koninkl Philips Electronics Nv | Lighting system |
JP2004342411A (ja) * | 2003-05-14 | 2004-12-02 | Sharp Corp | 照明装置とそれを含む照明システム |
US7942556B2 (en) * | 2007-06-18 | 2011-05-17 | Xicato, Inc. | Solid state illumination device |
JP5290670B2 (ja) | 2008-09-04 | 2013-09-18 | パナソニック株式会社 | ランプ |
EP2399070B1 (en) * | 2009-02-17 | 2017-08-23 | Epistar Corporation | Led light bulbs for space lighting |
KR101758188B1 (ko) * | 2009-06-10 | 2017-07-14 | 렌슬러 폴리테크닉 인스티튜트 | 고체 상태 광원 전구 |
JP5483537B2 (ja) | 2009-08-09 | 2014-05-07 | 神保電器株式会社 | Ledダウンライト照明装置 |
DE102009048313A1 (de) | 2009-10-05 | 2011-04-07 | Osram Gesellschaft mit beschränkter Haftung | Leuchtvorrichtung und Verfahren zum Montieren einer Leuchtvorrichtung |
JP4657364B1 (ja) | 2009-12-24 | 2011-03-23 | シーシーエス株式会社 | Led光源装置 |
JP5354209B2 (ja) | 2010-01-14 | 2013-11-27 | 東芝ライテック株式会社 | 電球形ランプおよび照明器具 |
DE102010001047A1 (de) | 2010-01-20 | 2011-07-21 | Osram Gesellschaft mit beschränkter Haftung, 81543 | Leuchtvorrichtung |
US9052067B2 (en) * | 2010-12-22 | 2015-06-09 | Cree, Inc. | LED lamp with high color rendering index |
RU101270U1 (ru) * | 2010-05-04 | 2011-01-10 | Михаил Юрьевич Валенцов | Светодиодная лампа |
CN102483201B (zh) | 2010-07-20 | 2015-08-19 | 松下电器产业株式会社 | 灯泡型灯 |
RU108212U1 (ru) * | 2011-04-01 | 2011-09-10 | Михаил Юрьевич Валенцов | Светодиодная лампа |
US8746915B2 (en) * | 2011-07-29 | 2014-06-10 | Cree, Inc. | Light emitting die (LED) lamps, heat sinks and related methods |
RU115441U1 (ru) * | 2011-11-21 | 2012-04-27 | Общество с ограниченной ответственностью "Компания Светодиодное освещение" | Светодиодный потолочный светильник |
US9310065B2 (en) * | 2012-04-13 | 2016-04-12 | Cree, Inc. | Gas cooled LED lamp |
US9488322B2 (en) * | 2014-04-23 | 2016-11-08 | Cree, Inc. | LED lamp with LED board heat sink |
-
2013
- 2013-05-14 RU RU2014153546A patent/RU2631661C2/ru active
- 2013-05-14 EP EP13734496.6A patent/EP2856023B1/en active Active
- 2013-05-14 JP JP2015514629A patent/JP6243408B2/ja active Active
- 2013-05-14 US US14/403,197 patent/US9816698B2/en active Active
- 2013-05-14 WO PCT/IB2013/053931 patent/WO2013179172A1/en active Application Filing
Also Published As
Publication number | Publication date |
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EP2856023B1 (en) | 2018-04-25 |
WO2013179172A1 (en) | 2013-12-05 |
US9816698B2 (en) | 2017-11-14 |
US20150138777A1 (en) | 2015-05-21 |
RU2014153546A (ru) | 2016-07-20 |
EP2856023A1 (en) | 2015-04-08 |
JP2015521356A (ja) | 2015-07-27 |
RU2631661C2 (ru) | 2017-09-26 |
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