WO2011067430A1 - Lampes à del de grande puissance - Google Patents

Lampes à del de grande puissance Download PDF

Info

Publication number
WO2011067430A1
WO2011067430A1 PCT/ES2010/000096 ES2010000096W WO2011067430A1 WO 2011067430 A1 WO2011067430 A1 WO 2011067430A1 ES 2010000096 W ES2010000096 W ES 2010000096W WO 2011067430 A1 WO2011067430 A1 WO 2011067430A1
Authority
WO
WIPO (PCT)
Prior art keywords
lamp
air
bowl
power
leds
Prior art date
Application number
PCT/ES2010/000096
Other languages
English (en)
Spanish (es)
Inventor
Juan José AGUILAR ABAD
Original Assignee
Led Good Tecnologia, S.L.
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Led Good Tecnologia, S.L. filed Critical Led Good Tecnologia, S.L.
Publication of WO2011067430A1 publication Critical patent/WO2011067430A1/fr

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
    • 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
    • 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
    • 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

Definitions

  • the present invention relates to a lamp, of those used in the field of lighting, and more specifically to a lamp obtained based on a plurality of light emitting components, specifically LED diodes, which symmetrically placed around its housing allow a 360 degree lighting angle.
  • the object of the invention is to achieve a high power lamp, which is not affected by the classic problems of conventional high power lamps of this type, specifically related to overheating.
  • the lamp proposed by the invention is of the type that has a threaded rod, which allows its conventional coupling to a complementary socket and threaded in correspondence.
  • the problem derived from energy consumption is well known, focusing mainly on the environmental pollution produced by non-renewable energies, which are also higher, such as the order of 60 watts.
  • the LED lamp that the invention proposes has been conceived and structured in order to fully solve the problem described above, allowing a substantial increase in the power thereof, without such an increase in power being the smallest risk of damage due to thermal effect, neither of the LEDs nor of any of the components associated with it.
  • the invention focuses on the incorporation of air removal means thereto, such as one or more air ejection pumps, one or more more fans, or other similar means, so that the circulation of air that is produced through the interior of the lamp, massively evacuates the heat generated within it, maintaining for it a temperature that, despite its power high, does not pose the least risk of damage to any of the lamp components.
  • air removal means such as one or more air ejection pumps, one or more more fans, or other similar means
  • the LED lamp that the invention proposes has been conceived and structured in order to fully solve the problem described above, allowing a substantial increase in the power thereof, without such an increase in power being the smallest risk of damage due to thermal effect, neither of the LEDs nor of any of the components associated with it.
  • the invention focuses on the incorporation of air removal means thereto, such as one or more air ejection pumps, one or more more fans, or other similar means, so that the circulation of air that is produced through the interior of the lamp, massively evacuates the heat generated within it, maintaining for it a temperature that, despite its power high, does not pose the least risk of damage to any of the lamp components.
  • air removal means such as one or more air ejection pumps, one or more more fans, or other similar means
  • the lamp that is recommended is structured from a kind of bowl (1), preferably of plastic, of slightly truncated-conical configuration, divergent towards its mouth, and from whose closed base emerges the classic threaded bushing (2) for its coupling to the corresponding standardized lampholder, housing the aforementioned bowl the power supply (3) of the LEDs (4), mounted on a base support (5), which emerges mostly from the bowl (1) so that all its LEDs are operative at a 360-degree illumination angle, with a radiator (6) on the base (5), also made of aluminum as the base (5) ) and with fins that enhance thermal dissipation, that is, the evacuation of the heat generated by the repeatedly cited LEDs (4), this set being complemented with a primer (7, 7 ', 7 ", 7"').
  • the invention focuses on the fact that the lamp also incorporates an air expulsion pump (8), capable of circulating an important air flow through the lamp , in order to collaborate with the radiator (6), greatly enhancing heat dissipation and, consequently, allowing the heating of LEDs (4) to be practically zero, which in turn allows, according to the objective of the invention, substantially increase the power of the lamp, which can reach and even exceed 60 watts.
  • an air expulsion pump (8) capable of circulating an important air flow through the lamp , in order to collaborate with the radiator (6), greatly enhancing heat dissipation and, consequently, allowing the heating of LEDs (4) to be practically zero, which in turn allows, according to the objective of the invention, substantially increase the power of the lamp, which can reach and even exceed 60 watts.
  • the air expulsion pump (8) can be a market element of any conventional type that meets the requirements of the lamp, but can also be replaced by one or more fans or any other device capable of circulating the air through The inside of the lamp.

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)

Abstract

L'invention concerne une lampe à diodes électroluminescentes (DEL) de grande puissance spécialement conçue pour éviter les problèmes de surchauffe. La lampe selon l'invention est constituée d'une sorte de coque en plastique dont la base est prolongée par un culot fileté disposé axialement et centré en vue d'un accouplement à une douille complémentaire. La coque reçoit une base en aluminium dont la majeure partie dépasse de ladite coque, cette base comportant les diodes électroluminescentes et étant assortie d'une source d'alimentation pour les diodes, d'un radiateur et d'un amorceur. Ladite lampe se caractérise en ce qu'elle comprend également un élément suppresseur d'air matérialisé par une pompe d'expulsion d'air ou par un ou plusieurs ventilateurs qui permettent la circulation de l'air à l'intérieur de la lampe, refroidissant ainsi les diodes électroluminescentes, de manière à permettre une augmentation substantielle de la puissance de la lampe, évitant ainsi les problèmes de surchauffe.
PCT/ES2010/000096 2009-12-02 2010-03-09 Lampes à del de grande puissance WO2011067430A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ESU200901662 2009-12-02
ES200901662U ES1071609Y (es) 2009-12-02 2009-12-02 Lampara de leds de alta potencia

Publications (1)

Publication Number Publication Date
WO2011067430A1 true WO2011067430A1 (fr) 2011-06-09

Family

ID=41727805

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2010/000096 WO2011067430A1 (fr) 2009-12-02 2010-03-09 Lampes à del de grande puissance

Country Status (2)

Country Link
ES (1) ES1071609Y (fr)
WO (1) WO2011067430A1 (fr)

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102494289A (zh) * 2011-12-29 2012-06-13 北京朗波尔光电股份有限公司 一种led高棚灯
CN104879670A (zh) * 2015-06-30 2015-09-02 刘骁洋 具有风扇散热装置的led灯具
CN104913281A (zh) * 2015-06-30 2015-09-16 刘骁洋 Led灯具风扇散热装置
US9151295B2 (en) 2008-05-30 2015-10-06 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US9335061B2 (en) 2008-05-30 2016-05-10 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US9459020B2 (en) 2008-05-30 2016-10-04 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
USD783795S1 (en) 2012-05-15 2017-04-11 Airius Ip Holdings, Llc Air moving device
US9631627B2 (en) 2004-03-15 2017-04-25 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US9702576B2 (en) 2013-12-19 2017-07-11 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
USD805176S1 (en) 2016-05-06 2017-12-12 Airius Ip Holdings, Llc Air moving device
USD820967S1 (en) 2016-05-06 2018-06-19 Airius Ip Holdings Llc Air moving device
US10024531B2 (en) 2013-12-19 2018-07-17 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US10221861B2 (en) 2014-06-06 2019-03-05 Airius Ip Holdings Llc Columnar air moving devices, systems and methods
US10487852B2 (en) 2016-06-24 2019-11-26 Airius Ip Holdings, Llc Air moving device
USD885550S1 (en) 2017-07-31 2020-05-26 Airius Ip Holdings, Llc Air moving device
USD886275S1 (en) 2017-01-26 2020-06-02 Airius Ip Holdings, Llc Air moving device
USD887541S1 (en) 2019-03-21 2020-06-16 Airius Ip Holdings, Llc Air moving device
US11598539B2 (en) 2019-04-17 2023-03-07 Airius Ip Holdings, Llc Air moving device with bypass intake

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005093097A (ja) * 2003-09-12 2005-04-07 Sanyo Electric Co Ltd 照明装置
JP2007265892A (ja) * 2006-03-29 2007-10-11 Yuki Enterprise:Kk 電球型ｌｅｄランプ
CN201081204Y (zh) * 2007-07-06 2008-07-02 王鑫炜 易散热的led灯具
WO2008099818A1 (fr) * 2007-02-13 2008-08-21 Daiwa Light Co., Ltd. Appareil d'éclairage à del
US20090046465A1 (en) * 2007-08-13 2009-02-19 Yasuki Hashimoto Power LED lighting assembly

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005093097A (ja) * 2003-09-12 2005-04-07 Sanyo Electric Co Ltd 照明装置
JP2007265892A (ja) * 2006-03-29 2007-10-11 Yuki Enterprise:Kk 電球型ｌｅｄランプ
WO2008099818A1 (fr) * 2007-02-13 2008-08-21 Daiwa Light Co., Ltd. Appareil d'éclairage à del
CN201081204Y (zh) * 2007-07-06 2008-07-02 王鑫炜 易散热的led灯具
US20090046465A1 (en) * 2007-08-13 2009-02-19 Yasuki Hashimoto Power LED lighting assembly

Cited By (37)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9631627B2 (en) 2004-03-15 2017-04-25 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US12085084B2 (en) 2004-03-15 2024-09-10 Airius Ip Holdings, Llc Temperature destratification systems
US11703062B2 (en) 2004-03-15 2023-07-18 Airius Ip Holdings, Llc Temperature destratification systems
US10487840B2 (en) 2004-03-15 2019-11-26 Airius Ip Holdings, Llc Temperature destratification systems
US11053948B2 (en) 2004-03-15 2021-07-06 Airius Ip Holdings, Llc Temperature destratification systems
US9714663B1 (en) 2004-03-15 2017-07-25 Airius Ip Holdings, Llc Temperature destratification systems
US11365743B2 (en) 2004-03-15 2022-06-21 Airius Ip Holdings, Llc Temperature destratification systems
US9151295B2 (en) 2008-05-30 2015-10-06 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US9459020B2 (en) 2008-05-30 2016-10-04 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US9970457B2 (en) 2008-05-30 2018-05-15 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US9335061B2 (en) 2008-05-30 2016-05-10 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US10184489B2 (en) 2011-06-15 2019-01-22 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
CN102494289A (zh) * 2011-12-29 2012-06-13 北京朗波尔光电股份有限公司 一种led高棚灯
USD783795S1 (en) 2012-05-15 2017-04-11 Airius Ip Holdings, Llc Air moving device
USD926963S1 (en) 2012-05-15 2021-08-03 Airius Ip Holdings, Llc Air moving device
US10641506B2 (en) 2013-12-19 2020-05-05 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US11092330B2 (en) 2013-12-19 2021-08-17 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US11221153B2 (en) 2013-12-19 2022-01-11 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US10024531B2 (en) 2013-12-19 2018-07-17 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US10655841B2 (en) 2013-12-19 2020-05-19 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US9702576B2 (en) 2013-12-19 2017-07-11 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US10221861B2 (en) 2014-06-06 2019-03-05 Airius Ip Holdings Llc Columnar air moving devices, systems and methods
US11236766B2 (en) 2014-06-06 2022-02-01 Airius Ip Holdings Llc Columnar air moving devices, systems and methods
US10724542B2 (en) 2014-06-06 2020-07-28 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
US11713773B2 (en) 2014-06-06 2023-08-01 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
CN104913281A (zh) * 2015-06-30 2015-09-16 刘骁洋 Led灯具风扇散热装置
CN104879670A (zh) * 2015-06-30 2015-09-02 刘骁洋 具有风扇散热装置的led灯具
USD820967S1 (en) 2016-05-06 2018-06-19 Airius Ip Holdings Llc Air moving device
USD805176S1 (en) 2016-05-06 2017-12-12 Airius Ip Holdings, Llc Air moving device
US11421710B2 (en) 2016-06-24 2022-08-23 Airius Ip Holdings, Llc Air moving device
US11105341B2 (en) 2016-06-24 2021-08-31 Airius Ip Holdings, Llc Air moving device
US10487852B2 (en) 2016-06-24 2019-11-26 Airius Ip Holdings, Llc Air moving device
USD886275S1 (en) 2017-01-26 2020-06-02 Airius Ip Holdings, Llc Air moving device
USD885550S1 (en) 2017-07-31 2020-05-26 Airius Ip Holdings, Llc Air moving device
USD887541S1 (en) 2019-03-21 2020-06-16 Airius Ip Holdings, Llc Air moving device
US11598539B2 (en) 2019-04-17 2023-03-07 Airius Ip Holdings, Llc Air moving device with bypass intake
US11781761B1 (en) 2019-04-17 2023-10-10 Airius Ip Holdings, Llc Air moving device with bypass intake

Also Published As

Publication number Publication date
ES1071609U (es) 2010-03-17
ES1071609Y (es) 2010-06-14

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