ES2565412T3 - Lámpara eléctrica - Google Patents
Lámpara eléctrica Download PDFInfo
- Publication number
- ES2565412T3 ES2565412T3 ES09760323.7T ES09760323T ES2565412T3 ES 2565412 T3 ES2565412 T3 ES 2565412T3 ES 09760323 T ES09760323 T ES 09760323T ES 2565412 T3 ES2565412 T3 ES 2565412T3
- Authority
- ES
- Spain
- Prior art keywords
- bulb
- cooling means
- lamp
- planes
- light source
- 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.)
- Active
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
- 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
- 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
- F21K9/64—Optical arrangements integrated in the light source, e.g. for improving the colour rendering index or the light extraction using wavelength conversion means distinct or spaced from the light-generating element, e.g. a remote phosphor layer
-
- 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
- F21V29/56—Cooling arrangements using liquid coolants
- F21V29/58—Cooling arrangements using liquid coolants characterised by the coolants
-
- 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
- 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
- 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
- F21V29/505—Cooling arrangements characterised by the adaptation for cooling of specific components of reflectors
-
- 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
- F21V3/00—Globes; Bowls; Cover glasses
- F21V3/02—Globes; Bowls; Cover glasses characterised by the shape
-
- 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
- F21Y2107/40—Light sources with three-dimensionally disposed light-generating elements on the sides of polyhedrons, e.g. cubes or pyramids
-
- 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)
- Led Device Packages (AREA)
- Securing Globes, Refractors, Reflectors Or The Like (AREA)
Abstract
Una lámpara eléctrica (1) que comprende: - una bombilla (3) montada en un casquillo (5), - unos medios de refrigeración (21) para refrigerar la lámpara durante el funcionamiento, - una fuente de luz de semiconductor (7) dispuesta dentro de la bombilla, - un eje de lámpara (11) que se extiende a través de un extremo central (17) del casquillo y una extremidad central (19) de la bombilla, teniendo la bombilla una superficie exterior (15) que comprende una superficie transmisora de luz (22) para transmitir luz procedente de la fuente de luz durante el funcionamiento de la lámpara, por lo que los medios de refrigeración y la superficie trasmisora de luz se extienden sobre la superficie exterior de bombilla, de manera que para un conjunto imaginario de dos planos, de los cuales un primer plano (P1) se extiende paralelo al eje y un segundo plano (P2) se extiende perpendicular al eje, se puede encontrar una posición de dichos planos en la que al menos uno de dichos dos planos cruza al menos dos veces una frontera (10) entre los medios de refrigeración y la superficie transmisora de luz caracterizada por que la fuente de luz comprende una agrupación de LEDs que está distribuida en subgrupos de LEDs por los medios de refrigeración.
Description
Claims (1)
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imagen1 imagen2
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP08169325 | 2008-11-18 | ||
EP08169325 | 2008-11-18 | ||
PCT/IB2009/055020 WO2010058325A1 (en) | 2008-11-18 | 2009-11-12 | Electric lamp |
Publications (1)
Publication Number | Publication Date |
---|---|
ES2565412T3 true ES2565412T3 (es) | 2016-04-04 |
Family
ID=41557646
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
ES09760323.7T Active ES2565412T3 (es) | 2008-11-18 | 2009-11-12 | Lámpara eléctrica |
Country Status (11)
Country | Link |
---|---|
US (1) | US8314537B2 (es) |
EP (1) | EP2359052B1 (es) |
JP (3) | JP5519701B2 (es) |
KR (1) | KR101659505B1 (es) |
CN (2) | CN102216669B (es) |
BR (1) | BRPI0916006A2 (es) |
ES (1) | ES2565412T3 (es) |
PL (1) | PL2359052T3 (es) |
RU (1) | RU2508498C2 (es) |
TW (1) | TWI515390B (es) |
WO (1) | WO2010058325A1 (es) |
Families Citing this family (80)
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US10340424B2 (en) | 2002-08-30 | 2019-07-02 | GE Lighting Solutions, LLC | Light emitting diode component |
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US8791631B2 (en) | 2007-07-19 | 2014-07-29 | Quarkstar Llc | Light emitting device |
ES2442947T3 (es) | 2008-12-12 | 2014-02-14 | Koninklijke Philips N.V. | Fuente de luz LED y lámpara que comprende una fuente de luz LED de este tipo |
WO2010131166A1 (en) * | 2009-05-15 | 2010-11-18 | Koninklijke Philips Electronics N.V. | Electric lamp |
CN106568002A (zh) | 2009-05-28 | 2017-04-19 | 皇家飞利浦电子股份有限公司 | 具有封闭光源的罩的照明设备 |
US8596825B2 (en) | 2009-08-04 | 2013-12-03 | 3M Innovative Properties Company | Solid state light with optical guide and integrated thermal guide |
US9103507B2 (en) | 2009-10-02 | 2015-08-11 | GE Lighting Solutions, LLC | LED lamp with uniform omnidirectional light intensity output |
US8593040B2 (en) | 2009-10-02 | 2013-11-26 | Ge Lighting Solutions Llc | LED lamp with surface area enhancing fins |
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US9625105B2 (en) | 2010-03-03 | 2017-04-18 | Cree, Inc. | LED lamp with active cooling element |
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US9310030B2 (en) | 2010-03-03 | 2016-04-12 | Cree, Inc. | Non-uniform diffuser to scatter light into uniform emission pattern |
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JP5557105B2 (ja) * | 2010-09-10 | 2014-07-23 | 東芝ライテック株式会社 | 口金付ランプおよび照明器具 |
US10400959B2 (en) * | 2010-11-09 | 2019-09-03 | Lumination Llc | LED lamp |
KR101535463B1 (ko) * | 2010-11-30 | 2015-07-10 | 삼성전자주식회사 | 엘이디 램프 |
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US7434964B1 (en) * | 2007-07-12 | 2008-10-14 | Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. | LED lamp with a heat sink assembly |
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JP2009170114A (ja) * | 2008-01-10 | 2009-07-30 | Toshiba Lighting & Technology Corp | Led電球及び照明器具 |
RU76418U1 (ru) * | 2008-04-29 | 2008-09-20 | Закрытое Акционерное Общество "Трансвет" | Источник света |
WO2009150574A1 (en) * | 2008-06-10 | 2009-12-17 | Koninklijke Philips Electronics N.V. | Lamp unit and luminaire |
EP2330345A4 (en) * | 2008-08-26 | 2013-09-25 | Solarkor Company Ltd | LED LIGHTING DEVICE |
US8143769B2 (en) * | 2008-09-08 | 2012-03-27 | Intematix Corporation | Light emitting diode (LED) lighting device |
CN106568002A (zh) | 2009-05-28 | 2017-04-19 | 皇家飞利浦电子股份有限公司 | 具有封闭光源的罩的照明设备 |
-
2009
- 2009-11-12 CN CN200980145939.4A patent/CN102216669B/zh active Active
- 2009-11-12 KR KR1020117013974A patent/KR101659505B1/ko active IP Right Grant
- 2009-11-12 WO PCT/IB2009/055020 patent/WO2010058325A1/en active Application Filing
- 2009-11-12 PL PL09760323T patent/PL2359052T3/pl unknown
- 2009-11-12 ES ES09760323.7T patent/ES2565412T3/es active Active
- 2009-11-12 BR BRPI0916006A patent/BRPI0916006A2/pt not_active Application Discontinuation
- 2009-11-12 EP EP09760323.7A patent/EP2359052B1/en active Active
- 2009-11-12 JP JP2011543874A patent/JP5519701B2/ja active Active
- 2009-11-12 CN CN201410110815.5A patent/CN103939768B/zh active Active
- 2009-11-12 US US13/128,945 patent/US8314537B2/en active Active
- 2009-11-12 RU RU2011124961/07A patent/RU2508498C2/ru active
- 2009-11-16 TW TW098138871A patent/TWI515390B/zh active
-
2013
- 2013-11-27 JP JP2013244461A patent/JP5767304B2/ja active Active
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2015
- 2015-06-18 JP JP2015122491A patent/JP6143810B2/ja active Active
Also Published As
Publication number | Publication date |
---|---|
KR101659505B1 (ko) | 2016-09-23 |
US20110248618A1 (en) | 2011-10-13 |
TWI515390B (zh) | 2016-01-01 |
JP5519701B2 (ja) | 2014-06-11 |
JP2015167148A (ja) | 2015-09-24 |
CN102216669B (zh) | 2015-03-18 |
JP5767304B2 (ja) | 2015-08-19 |
WO2010058325A1 (en) | 2010-05-27 |
RU2508498C2 (ru) | 2014-02-27 |
JP2014096370A (ja) | 2014-05-22 |
CN103939768A (zh) | 2014-07-23 |
BRPI0916006A2 (pt) | 2015-11-03 |
EP2359052B1 (en) | 2016-02-10 |
RU2011124961A (ru) | 2012-12-27 |
TW201024617A (en) | 2010-07-01 |
CN102216669A (zh) | 2011-10-12 |
KR20110097848A (ko) | 2011-08-31 |
EP2359052A1 (en) | 2011-08-24 |
PL2359052T3 (pl) | 2016-06-30 |
US8314537B2 (en) | 2012-11-20 |
CN103939768B (zh) | 2016-11-23 |
JP2012509571A (ja) | 2012-04-19 |
JP6143810B2 (ja) | 2017-06-07 |
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