WO2008099818A1 - Appareil d'éclairage à del - Google Patents
Appareil d'éclairage à del Download PDFInfo
- Publication number
- WO2008099818A1 WO2008099818A1 PCT/JP2008/052279 JP2008052279W WO2008099818A1 WO 2008099818 A1 WO2008099818 A1 WO 2008099818A1 JP 2008052279 W JP2008052279 W JP 2008052279W WO 2008099818 A1 WO2008099818 A1 WO 2008099818A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- light emitting
- case
- section
- emitting section
- led illuminating
- Prior art date
Links
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
- F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
- F21V29/50—Cooling arrangements
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
- F21V29/677—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans the fans being used for discharging
-
- 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
- F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
- F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
-
- 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
- F21K9/233—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 a spot light distribution, e.g. for substitution of reflector lamps
-
- 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
- F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
-
- 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]
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S362/00—Illumination
- Y10S362/80—Light emitting diode
Abstract
L'invention concerne un appareil d'éclairage à DEL, qui est compact, s'adapte facilement à un équipement d'éclairage existant, et présente une longue durée de vie utile tout en étant exempt des problèmes liées au dégagement de chaleur. L'appareil d'éclairage à DEL comporte: un culot à baïonnette pouvant être monté sur une douille désirée; une section d'émission de lumière sur laquelle des diodes électroluminescentes sont installées; un boîtier logeant solidairement la section d'émission de lumière et le culot à baïonnette, ce dernier débordant vers l'extérieur; un ventilateur de refroidissement à air disposé sur le côté superficiel arrière de la surface électroluminescente de la section d'émission de lumière logée dans le boîtier; et une section d'ouverture ouverte sur le boîtier pour y faire pénétrer et en évacuer l'air provenant du ventilateur de refroidissement à air. La chaleur produite au niveau de la section d'émission de lumière où les diodes électroluminescentes sont installées est évacuée par le ventilateur de refroidissement à air intégré au boîtier à section d'ouverture.
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007-032204 | 2007-02-13 | ||
JP2007032204A JP2008198478A (ja) | 2007-02-13 | 2007-02-13 | Led照明装置 |
JP2007-051172 | 2007-03-01 | ||
JP2007051172A JP2008218075A (ja) | 2007-03-01 | 2007-03-01 | Led照明装置 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2008099818A1 true WO2008099818A1 (fr) | 2008-08-21 |
Family
ID=39690046
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/JP2008/052279 WO2008099818A1 (fr) | 2007-02-13 | 2008-02-12 | Appareil d'éclairage à del |
Country Status (1)
Country | Link |
---|---|
WO (1) | WO2008099818A1 (fr) |
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2464484A (en) * | 2008-10-15 | 2010-04-21 | Chai-Mao Li | Multi-layer heat dissipating reflective lampshade |
JP2010135073A (ja) * | 2008-12-02 | 2010-06-17 | Iwasaki Electric Co Ltd | Led照射装置 |
EP2246615A1 (fr) * | 2009-04-30 | 2010-11-03 | Foxsemicon Integrated Technology, Inc. | Illuminateur à DEL et son procédé de dissipation de la chaleur |
JP2010277789A (ja) * | 2009-05-27 | 2010-12-09 | Koito Mfg Co Ltd | 送風ファンを備えた回転灯 |
WO2011036591A1 (fr) | 2009-09-23 | 2011-03-31 | Koninklijke Philips Electronics N.V. | Dispositif d'éclairage |
WO2011067430A1 (fr) * | 2009-12-02 | 2011-06-09 | Led Good Tecnologia, S.L. | Lampes à del de grande puissance |
JP2011192647A (ja) * | 2010-03-13 | 2011-09-29 | Ke Chin Lee | Led街灯 |
JP2011253809A (ja) * | 2010-06-01 | 2011-12-15 | Young Lighting Technology Inc | 照明装置 |
WO2012007403A1 (fr) * | 2010-07-13 | 2012-01-19 | Osram Gesellschaft mit beschränkter Haftung | Dissipateur thermique pour lampe à semiconducteur et lampe à semiconducteur |
JP2012199181A (ja) * | 2011-03-23 | 2012-10-18 | Panasonic Corp | 照明装置及び照明装置用送風装置 |
JP2013073942A (ja) * | 2011-09-26 | 2013-04-22 | Posco Led Co Ltd | 光半導体照明装置 |
JP2013520768A (ja) * | 2010-02-23 | 2013-06-06 | ゼネラル・エレクトリック・カンパニイ | 熱管理システムを有する照明システム |
JP2013546128A (ja) * | 2010-10-21 | 2013-12-26 | ゼネラル・エレクトリック・カンパニイ | 点接触シンセティックジェット部を有する熱管理システムを備えた照明システム |
FR3000782A1 (fr) * | 2013-01-10 | 2014-07-11 | Franco Mirabelli | Lampe d'eclairage public exterieur a diodes electroluminescentes et lampadaire ou reverbere equipe d'une telle lampe |
WO2014108516A1 (fr) * | 2013-01-10 | 2014-07-17 | Mirabelli Franco | Lampe d'eclairage public exterieur a diodes electroluminescentes et lampadaire ou reverbere equipe d'une telle lampe |
TWI457518B (zh) * | 2010-12-13 | 2014-10-21 | Sunonwealth Electr Mach Ind Co | 燈具 |
US9671101B2 (en) | 2013-08-21 | 2017-06-06 | Philips Lighting Holding B.V. | Lighting device and luminaire |
CN116928645A (zh) * | 2023-07-27 | 2023-10-24 | 佛山市百特思舞台设备有限公司 | 一种基于光控散热技术的led地幕灯 |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11332963A (ja) * | 1998-05-25 | 1999-12-07 | Toyoda Gosei Co Ltd | 空気清浄機 |
JP2005032589A (ja) * | 2003-07-07 | 2005-02-03 | Nippon Ceramic Co Ltd | 人体検知機能付き自動照明装置 |
JP2005093097A (ja) * | 2003-09-12 | 2005-04-07 | Sanyo Electric Co Ltd | 照明装置 |
JP2005340065A (ja) * | 2004-05-28 | 2005-12-08 | Harison Toshiba Lighting Corp | 発光ダイオードバックライト装置 |
JP2006310057A (ja) * | 2005-04-27 | 2006-11-09 | Arumo Technos Kk | Led照明灯及びled点灯制御回路 |
JP3128242U (ja) * | 2006-10-20 | 2006-12-28 | 惠蓉 連 | 多機能空気芳香浄化機 |
JP2007200750A (ja) * | 2006-01-27 | 2007-08-09 | Mitsubishi Electric Corp | 照明装置 |
JP2007265892A (ja) * | 2006-03-29 | 2007-10-11 | Yuki Enterprise:Kk | 電球型ledランプ |
-
2008
- 2008-02-12 WO PCT/JP2008/052279 patent/WO2008099818A1/fr active Application Filing
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH11332963A (ja) * | 1998-05-25 | 1999-12-07 | Toyoda Gosei Co Ltd | 空気清浄機 |
JP2005032589A (ja) * | 2003-07-07 | 2005-02-03 | Nippon Ceramic Co Ltd | 人体検知機能付き自動照明装置 |
JP2005093097A (ja) * | 2003-09-12 | 2005-04-07 | Sanyo Electric Co Ltd | 照明装置 |
JP2005340065A (ja) * | 2004-05-28 | 2005-12-08 | Harison Toshiba Lighting Corp | 発光ダイオードバックライト装置 |
JP2006310057A (ja) * | 2005-04-27 | 2006-11-09 | Arumo Technos Kk | Led照明灯及びled点灯制御回路 |
JP2007200750A (ja) * | 2006-01-27 | 2007-08-09 | Mitsubishi Electric Corp | 照明装置 |
JP2007265892A (ja) * | 2006-03-29 | 2007-10-11 | Yuki Enterprise:Kk | 電球型ledランプ |
JP3128242U (ja) * | 2006-10-20 | 2006-12-28 | 惠蓉 連 | 多機能空気芳香浄化機 |
Cited By (25)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2464484A (en) * | 2008-10-15 | 2010-04-21 | Chai-Mao Li | Multi-layer heat dissipating reflective lampshade |
GB2464484B (en) * | 2008-10-15 | 2011-03-09 | Chia-Mao Li | Multi-layer reflective lampshade |
JP2010135073A (ja) * | 2008-12-02 | 2010-06-17 | Iwasaki Electric Co Ltd | Led照射装置 |
EP2246615A1 (fr) * | 2009-04-30 | 2010-11-03 | Foxsemicon Integrated Technology, Inc. | Illuminateur à DEL et son procédé de dissipation de la chaleur |
JP2010277789A (ja) * | 2009-05-27 | 2010-12-09 | Koito Mfg Co Ltd | 送風ファンを備えた回転灯 |
WO2011036591A1 (fr) | 2009-09-23 | 2011-03-31 | Koninklijke Philips Electronics N.V. | Dispositif d'éclairage |
US8622577B2 (en) | 2009-09-23 | 2014-01-07 | Koninklijke Philips N.V. | Lighting device with air circulation means |
CN102326024A (zh) * | 2009-09-23 | 2012-01-18 | 皇家飞利浦电子股份有限公司 | 发光设备 |
KR101163016B1 (ko) | 2009-09-23 | 2012-07-09 | 코닌클리즈케 필립스 일렉트로닉스 엔.브이. | 조명 장치 |
RU2479786C1 (ru) * | 2009-09-23 | 2013-04-20 | Конинклейке Филипс Электроникс Н.В. | Осветительное устройство |
CN106555993A (zh) * | 2009-09-23 | 2017-04-05 | 飞利浦照明控股有限公司 | 发光设备 |
WO2011067430A1 (fr) * | 2009-12-02 | 2011-06-09 | Led Good Tecnologia, S.L. | Lampes à del de grande puissance |
JP2013520768A (ja) * | 2010-02-23 | 2013-06-06 | ゼネラル・エレクトリック・カンパニイ | 熱管理システムを有する照明システム |
JP2011192647A (ja) * | 2010-03-13 | 2011-09-29 | Ke Chin Lee | Led街灯 |
JP2011253809A (ja) * | 2010-06-01 | 2011-12-15 | Young Lighting Technology Inc | 照明装置 |
WO2012007403A1 (fr) * | 2010-07-13 | 2012-01-19 | Osram Gesellschaft mit beschränkter Haftung | Dissipateur thermique pour lampe à semiconducteur et lampe à semiconducteur |
JP2013546128A (ja) * | 2010-10-21 | 2013-12-26 | ゼネラル・エレクトリック・カンパニイ | 点接触シンセティックジェット部を有する熱管理システムを備えた照明システム |
TWI457518B (zh) * | 2010-12-13 | 2014-10-21 | Sunonwealth Electr Mach Ind Co | 燈具 |
JP2012199181A (ja) * | 2011-03-23 | 2012-10-18 | Panasonic Corp | 照明装置及び照明装置用送風装置 |
JP2013073942A (ja) * | 2011-09-26 | 2013-04-22 | Posco Led Co Ltd | 光半導体照明装置 |
WO2014108516A1 (fr) * | 2013-01-10 | 2014-07-17 | Mirabelli Franco | Lampe d'eclairage public exterieur a diodes electroluminescentes et lampadaire ou reverbere equipe d'une telle lampe |
FR3000782A1 (fr) * | 2013-01-10 | 2014-07-11 | Franco Mirabelli | Lampe d'eclairage public exterieur a diodes electroluminescentes et lampadaire ou reverbere equipe d'une telle lampe |
US9671101B2 (en) | 2013-08-21 | 2017-06-06 | Philips Lighting Holding B.V. | Lighting device and luminaire |
CN116928645A (zh) * | 2023-07-27 | 2023-10-24 | 佛山市百特思舞台设备有限公司 | 一种基于光控散热技术的led地幕灯 |
CN116928645B (zh) * | 2023-07-27 | 2024-02-20 | 佛山市百特思舞台设备有限公司 | 一种基于光控散热技术的led地幕灯 |
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