WO2011067430A1 - High-power led lamp - Google Patents

High-power led lamp 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
Spanish (es)
French (fr)
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/en

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

The invention relates to a high-power LED lamp especially designed to avoid overheating problems. The lamp according to the invention is made up of a kind of plastic bowl, with a threaded socket emerging from the axial centre thereof suitable for coupling with the matching lamp holder, said bowl containing an aluminium base, which mostly emerges from the aforementioned bowl and includes the LED diodes, and which is assisted by a power source for the diodes, a radiator and a starter, characterised in particular in that the invention also includes an air-moving component, which consists of an air-ejecting pump, or one or more fans, which circulate the air through the inside of the lamp, cooling the LED diodes in order to enable a substantial increase in the power of said lamp and thus avoid overheating problems.

Description

LÁMPARA DE LÉDS DE ALTA POTENCIA  HIGH POWER LED LAMP
D E S C R I P C I Ó N D E S C R I P C I Ó N
OBJETO DE LA INVENCIÓN OBJECT OF THE INVENTION
La presente invención se refiere a una lámpara, de las utilizadas en el ámbito de la iluminación, y mas concretamente a una lámpara obtenida a base de una pluralidad de componentes emisores de luz, específicamente diodos LED, que colocados simétricamente alrededor de su carcasa permiten un ángulo de iluminación de 360 grados. El objeto de la invención es conseguir una lámpara de alta potencia, que no se vea afectada por los clásicos problemas que conllevan las lámparas de alta potencia convencionales de este tipo, específicamente relacionados con un sobrecalientamiento. La lámpara que la invención propone es del tipo de las que cuentan con un vástago roscado, que permite su acoplamiento convencional a un portalámparas complementario y roscado en correspondencia. 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.
ANTECEDENTES DE LA INVENCIÓN BACKGROUND OF THE INVENTION
La problemática derivada del consumo de energía es harto conocida, centrándose fundamentalmente en la contaminación medioambiental que producen las energías no renovables, que además son superior, como por ejemplo del orden de 60 vatios. 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.
En la actualidad la única solución al respecto consiste en agrupar varias lámparas de baja potencia, para conseguir una potencia global alta. Currently, the only solution in this regard is to group several low power lamps, to achieve a high overall power.
DESCRIPCIÓN DE LA INVENCIÓN La lámpara de LEDs que la invención propone ha sido concebida y estructurada en orden a solucionar de forma plenamente satisfactoria la problemática anteriormente expuesta, permitiendo un sustancial incremento de la potencia de la misma, sin que tal incremento de potencia suponga el menor riesgo de daño por efecto térmico, ni de los diodos LED ni de ninguno de los componentes asociados a la misma. DESCRIPTION OF THE INVENTION 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.
Para ello de forma mas concreta, a partir de la estructuración anteriormente citada para la lámpara en cuestión, la invención se centra en la incorporación a la misma de medios removedores del aire, como por ejemplo una o mas bombas de expulsión de aire, uno o mas ventiladores, u otros medios similares, de manera que la circulación de aire que se produce a través del interior de la lámpara, evacúa de forma masiva el calor generado en su seno, manteniendo para la misma una temperatura que, a pesar de su potencia elevada, no supone el menor riesgo de daño a ninguno de los componentes de la lámpara. For this purpose, more specifically, from the aforementioned structuring for the lamp in question, 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.
DESCRIPCIÓN DE LOS DIBUJOS DESCRIPTION OF THE DRAWINGS
Para complementar la descripción que se está realizando y superior, como por ejemplo del orden de 60 vatios. To complement the description that is being made and higher, such as the order of 60 watts.
En la actualidad la única solución al respecto consiste en agrupar varias lámparas de baja potencia, para conseguir una potencia global alta. Currently, the only solution in this regard is to group several low power lamps, to achieve a high overall power.
DESCRIPCIÓN DE LA INVENCIÓN La lámpara de LEDs que la invención propone ha sido concebida y estructurada en orden a solucionar de forma plenamente satisfactoria la problemática anteriormente expuesta, permitiendo un sustancial incremento de la potencia de la misma, sin que tal incremento de potencia suponga el menor riesgo de daño por efecto térmico, ni de los diodos LED ni de ninguno de los componentes asociados a la misma. DESCRIPTION OF THE INVENTION 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.
Para ello de forma mas concreta, a partir de la estructuración anteriormente citada para la lámpara en cuestión, la invención se centra en la incorporación a la misma de medios removedores del aire, como por ejemplo una o mas bombas de expulsión de aire, uno o mas ventiladores, u otros medios similares, de manera que la circulación de aire que se produce a través del interior de la lámpara, evacúa de forma masiva el calor generado en su seno, manteniendo para la misma una temperatura que, a pesar de su potencia elevada, no supone el menor riesgo de daño a ninguno de los componentes de la lámpara. For this purpose, more specifically, from the aforementioned structuring for the lamp in question, 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.
DESCRIPCIÓN DE LOS DIBUJOS DESCRIPTION OF THE DRAWINGS
Para complementar la descripción que se está realizando y con objeto de ayudar a una mejor comprensión de las características del invento, de acuerdo con un ejemplo preferente de realización práctica del mismo, se acompaña como parte integrante de dicha descripción, un juego único de dibujos en donde con carácter ilustrativo y no limitativo, se ha representado, esquemáticamente, en perspectiva y en despiece, una lámpara de LEDs de alta potencia realizada de acuerdo con el objeto de la presente invención. To complement the description that is being made and in order to help a better understanding of the features of the invention, according to a preferred example of practical realization thereof, an unique set of drawings is attached as an integral part of said description, where for illustrative and non-limiting purposes, It has schematically represented, in perspective and exploded view, a high power LED lamp made in accordance with the object of the present invention.
REALIZACIÓN PREFERENTE DE LA INVENCIÓN PREFERRED EMBODIMENT OF THE INVENTION
A la vista de la figura reseñada puede observarse como la lámpara que se preconiza, como cualquier lámpara convencional de este tipo, está estructurada a partir de una especie de cazoleta (1), preferentemente de plástico, de configuración ligeramente tronco-cónica, divergente hacia su embocadura, y de cuya base cerrada emerge el clásico caequillo roscado (2) para su acoplamiento al correspondiente portalámparas estandarizado, albergando en su interior la citada cazoleta la fuente de alimentación (3) de los diodos LED (4), montados en una base soporte (5), que emerge mayoritariamente de la cazoleta (1) para que todos sus LEDs resulten operativos en ángulo de iluminación de 360 grados, situándose sobre dicha base (5) un radiador (6), también de aluminio como la base (5) y con aletas que potencian la disipación térmica, es decir la evacuación del calor generado por los repetidamente citados LEDs (4), complementándose este conjunto con un cebador (7, 7', 7", 7"'). In view of the above-mentioned figure, it can be seen how the lamp that is recommended, like any conventional lamp of this type, 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"').
Pues bien, a partir de esta estructuración básica y convencional, la invención se centra en el hecho de que la lámpara incorpora además una bomba de expulsión de aire (8), capaz de hacer circular un caudal de aire importante por el seno de la lámpara, en orden a colaborar con el radiador (6), potenciando de forma muy considerable la disipación de calor y, en consecuencia, permitiendo que el calentamiento de los diodos LED (4) sea prácticamente nulo, lo que a su vez permite, de acuerdo con el objetivo de la invención, incrementar sustancialmente la potencia de la lámpara, que puede alcanzar e incluso sobrepasar los 60 vatios. Well, from this basic and conventional structuring, 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.
La bomba de expulsión de aire (8) puede ser un elemento de mercado de cualquier tipo convencional que se adecué a las exigencias de la lámpara, pero puede ser también sustituida por uno o mas ventiladores o cualquier otro dispositivo capaz de hacer circular el aire por el interior de la lámpara. 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.

Claims

R E I V I N D I C A C I O N E S R E I V I N D I C A C I O N E S
I a.- Lámpara de LEDs de alta potencia, del tipo de las que incorporan una especie de cazoleta de plástico, de cuya base emerge centrada y axialmente un casquillo roscado para su acoplamiento al complementario portalámparas, recibiendo dicha cazoleta en su seno a una base de aluminio, que emerge mayoritariamente de la citada cazoleta, e incorpora los diodos LED y que está asistida de una fuente de alimentación para los diodos, un radiador y un cebador, caracterizada porque incorpora además un elemento removedor de aire, que hace circular el aire a través del interior de la lámpara, refrigerando los diodos LED, para permitir un sustancial incremento en la potencia de dicha lámpara. I a .- High power LED lamp, of the type that incorporates a kind of plastic bowl, from whose base a threaded socket emerges centered and axially for its coupling to the complementary lampholder, receiving said bowl in its bosom to a base aluminum, which emerges mostly from the aforementioned bowl, and incorporates the LEDs and is assisted by a power supply for the diodes, a radiator and a primer, characterized in that it also incorporates an air remover element, which circulates the air through the interior of the lamp, cooling the LEDs, to allow a substantial increase in the power of said lamp.
2a.- Lámpara de LEDs de alta potencia, según reivindicación I a, caracterizada porque el citado elemento removedor de aire es una bomba de expulsión de aire. 2 .- lamp high power LEDs, according to claim I, characterized in that said air remover element is an efflux pump air.
3a. Lámpara de LEDs de alta potencia, según reivindicación 1 , caracterizada porque el anteriormente citado removedor de aire consiste en uno o mas ventiladores, adecuadamente distribuidos en el seno de la lámpara. 3 a . High power LED lamp, according to claim 1, characterized in that the aforementioned air remover consists of one or more fans, suitably distributed within the lamp.
PCT/ES2010/000096 2009-12-02 2010-03-09 High-power led lamp WO2011067430A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
ES200901662U ES1071609Y (en) 2009-12-02 2009-12-02 HIGH POWER LED LAMP
ESU200901662 2009-12-02

Publications (1)

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

Family

ID=41727805

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/ES2010/000096 WO2011067430A1 (en) 2009-12-02 2010-03-09 High-power led lamp

Country Status (2)

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

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102494289A (en) * 2011-12-29 2012-06-13 北京朗波尔光电股份有限公司 Light-emitting diode (LED) high-roof lamp
CN104879670A (en) * 2015-06-30 2015-09-02 刘骁洋 LED lamp with fan cooling device
CN104913281A (en) * 2015-06-30 2015-09-16 刘骁洋 Heat-radiating device for LED lamp with fan
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 (en) * 2003-09-12 2005-04-07 Sanyo Electric Co Ltd Lighting system
JP2007265892A (en) * 2006-03-29 2007-10-11 Yuki Enterprise:Kk Bulb type led lamp
CN201081204Y (en) * 2007-07-06 2008-07-02 王鑫炜 LED lamp with high heat radiation performance
WO2008099818A1 (en) * 2007-02-13 2008-08-21 Daiwa Light Co., Ltd. Led illuminating apparatus
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 (en) * 2003-09-12 2005-04-07 Sanyo Electric Co Ltd Lighting system
JP2007265892A (en) * 2006-03-29 2007-10-11 Yuki Enterprise:Kk Bulb type led lamp
WO2008099818A1 (en) * 2007-02-13 2008-08-21 Daiwa Light Co., Ltd. Led illuminating apparatus
CN201081204Y (en) * 2007-07-06 2008-07-02 王鑫炜 LED lamp with high heat radiation performance
US20090046465A1 (en) * 2007-08-13 2009-02-19 Yasuki Hashimoto Power LED lighting assembly

Cited By (36)

* 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
US11703062B2 (en) 2004-03-15 2023-07-18 Airius Ip Holdings, Llc Temperature destratification systems
US11365743B2 (en) 2004-03-15 2022-06-21 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
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
US9335061B2 (en) 2008-05-30 2016-05-10 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
US10184489B2 (en) 2011-06-15 2019-01-22 Airius Ip Holdings, Llc Columnar air moving devices, systems and methods
CN102494289A (en) * 2011-12-29 2012-06-13 北京朗波尔光电股份有限公司 Light-emitting diode (LED) high-roof lamp
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
US9702576B2 (en) 2013-12-19 2017-07-11 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
US11221153B2 (en) 2013-12-19 2022-01-11 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
US11713773B2 (en) 2014-06-06 2023-08-01 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
CN104913281A (en) * 2015-06-30 2015-09-16 刘骁洋 Heat-radiating device for LED lamp with fan
CN104879670A (en) * 2015-06-30 2015-09-02 刘骁洋 LED lamp with fan cooling device
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
US11105341B2 (en) 2016-06-24 2021-08-31 Airius Ip Holdings, Llc Air moving device
US11421710B2 (en) 2016-06-24 2022-08-23 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 (en) 2010-03-17
ES1071609Y (en) 2010-06-14

Similar Documents

Publication Publication Date Title
WO2011067430A1 (en) High-power led lamp
JP6098849B2 (en) Light bulb type LED lighting fixture
US20170016609A1 (en) Led luminaire
JP2008186758A (en) Self-ballasted lighting led lamp
JP2005166578A (en) Electric-bulb-shaped led lamp
JP2010135181A (en) Illuminating device
KR101685650B1 (en) Led head lamp for vehicle having excellent heat dissipation property
US20130242592A1 (en) Heat conducting lamp base and led lamp including the same
US20130100683A1 (en) Bulb and Luminaire
JP3160832U (en) Heat dissipation device
TW201038870A (en) Light emitting diode lamp
US20160201892A1 (en) Lamp Base with Heat Dissipation Structure and Lamp Thereof, and Illumination Device
KR100932430B1 (en) Heat-discharging apparatus for illuminator using led
KR101052605B1 (en) LED Heat Sink
KR101286301B1 (en) Socket-typed led lamp
JP6736774B2 (en) Lighting module and luminaire including the lighting module SPE
KR20130006792U (en) light apparatus
KR200467267Y1 (en) Light emitting diode lamp to have high protection gainst heat structure
KR200454678Y1 (en) LED lamp
KR100976998B1 (en) Lighting apparatus having light-emitting diode
RU2483391C2 (en) Light diode lamp
ES1076971U (en) High power led lamp (Machine-translation by Google Translate, not legally binding)
ES1077248U (en) Light projecting device
CN105736964B (en) LED light
TWM552447U (en) Vehicle lamp with adjustable beam angle and cooling effect

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 10834249

Country of ref document: EP

Kind code of ref document: A1

NENP Non-entry into the national phase

Ref country code: DE

32PN Ep: public notification in the ep bulletin as address of the adressee cannot be established

Free format text: NOTING OF LOSS OF RIGHTS PURSUANT TO RULE 112(1) EPC (EPO FORM 1205A DATED 08/08/2012)

122 Ep: pct application non-entry in european phase

Ref document number: 10834249

Country of ref document: EP

Kind code of ref document: A1