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MX2014005825A - Led lighting device. - Google Patents

Led lighting device.

Info

Publication number
MX2014005825A
MX2014005825A MX2014005825A MX2014005825A MX2014005825A MX 2014005825 A MX2014005825 A MX 2014005825A MX 2014005825 A MX2014005825 A MX 2014005825A MX 2014005825 A MX2014005825 A MX 2014005825A MX 2014005825 A MX2014005825 A MX 2014005825A
Authority
MX
Mexico
Prior art keywords
cover
led packages
led lighting
flow path
air flow
Prior art date
Application number
MX2014005825A
Other languages
Spanish (es)
Inventor
Sang Cheol Lee
Original Assignee
Icepipe Corp
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 Icepipe Corp filed Critical Icepipe Corp
Publication of MX2014005825A publication Critical patent/MX2014005825A/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
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • 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
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/506—Cooling arrangements characterised by the adaptation for cooling of specific components of globes, bowls or cover glasses
    • 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
    • F21Y2107/30—Light sources with three-dimensionally disposed light-generating elements on the outer surface of cylindrical surfaces, e.g. rod-shaped supports having a circular or a polygonal cross section
    • 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)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

Se describe un aparato de iluminación de LED. El aparato de iluminación de LED de acuerdo con un aspecto de la presente invención incluye: una primera cubierta que tiene orificios de ventilación ahí formados; una base térmica que tiene una abertura formada en un lado y acoplada con la primera cubierta en su otro lado y que tiene una ruta de flujo de aire para conectar los orificios de ventilación con la abertura formada en su interior y configurada para guiar el flujo de aire que se hace circular en la ruta de flujo de aire; paquetes de LED colocados en un exterior de la base térmica y configurados para disipar calor por el aire que fluye a través de la ruta de flujo de aire; un conector eléctrico acoplado a la primera cubierta y conectado eléctricamente con los paquetes de LED; y una segunda cubierta para los paquetes de LED, y la base térmica tiene una superficie reflejante ahí formada para reflejar y difundir cuando menos algo de luz generada por los paquetes de LED.An LED lighting apparatus is described. The LED lighting apparatus according to an aspect of the present invention includes: a first cover having ventilation holes formed therein; a thermal base that has an opening formed on one side and coupled with the first cover on its other side and that has an air flow path to connect the ventilation holes with the opening formed therein and configured to guide the flow of air circulated in the air flow path; LED packages placed outside the thermal base and configured to dissipate heat by the air flowing through the air flow path; an electrical connector coupled to the first cover and electrically connected to the LED packages; and a second cover for the LED packages, and the thermal base has a reflective surface there formed to reflect and diffuse at least some of the light generated by the LED packages.

MX2014005825A 2011-11-14 2012-11-07 Led lighting device. MX2014005825A (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR20110118364 2011-11-14
KR1020120002034A KR101318432B1 (en) 2011-11-14 2012-01-06 Led lighting apparatus
PCT/KR2012/009309 WO2013073792A1 (en) 2011-11-14 2012-11-07 Led lighting device

Publications (1)

Publication Number Publication Date
MX2014005825A true MX2014005825A (en) 2014-06-04

Family

ID=48663184

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2014005825A MX2014005825A (en) 2011-11-14 2012-11-07 Led lighting device.

Country Status (7)

Country Link
EP (1) EP2781831A4 (en)
KR (1) KR101318432B1 (en)
AU (1) AU2012337592A1 (en)
CA (1) CA2852827A1 (en)
MX (1) MX2014005825A (en)
PH (1) PH12014501040A1 (en)
WO (1) WO2013073792A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104295942A (en) * 2013-07-15 2015-01-21 展晶科技(深圳)有限公司 LED bulb
US9657934B2 (en) 2013-08-22 2017-05-23 Philips Lighting Holding B.V. Lighting device
KR20150139139A (en) * 2014-06-02 2015-12-11 아이스파이프 주식회사 Led lighting apparatus
CN107850273B (en) 2015-07-09 2020-06-26 飞利浦照明控股有限公司 Lighting module and lighting device comprising a lighting module

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004296245A (en) * 2003-03-26 2004-10-21 Matsushita Electric Works Ltd Led lamp
US8680754B2 (en) * 2008-01-15 2014-03-25 Philip Premysler Omnidirectional LED light bulb
KR20090095903A (en) 2008-03-06 2009-09-10 화우테크놀러지 주식회사 Small-sized led lighting fitting without fan
KR101039073B1 (en) * 2008-10-01 2011-06-08 주식회사 아모럭스 Radiating device and bulb type LED lighting device using the same
JP2012518254A (en) * 2009-02-17 2012-08-09 カオ グループ、インク． LED bulbs for space lighting
TW201031859A (en) * 2009-02-23 2010-09-01 Taiwan Green Point Entpr Co High efficiency luminous body
CN201496804U (en) * 2009-08-28 2010-06-02 黄桐 Highly-effective radiating LED bulb
US9217542B2 (en) * 2009-10-20 2015-12-22 Cree, Inc. Heat sinks and lamp incorporating same
KR101102455B1 (en) * 2010-01-25 2012-01-09 오명호 LED lighting fixtures
KR101105383B1 (en) * 2010-02-01 2012-01-16 주식회사 자온지 Heat dissipation device and LED lighting device having same
US8525395B2 (en) * 2010-02-05 2013-09-03 Litetronics International, Inc. Multi-component LED lamp
JP5327096B2 (en) * 2010-02-23 2013-10-30 東芝ライテック株式会社 Lamp with lamp and lighting equipment
KR20110101789A (en) * 2010-03-09 2011-09-16 주식회사 솔라코 컴퍼니 Lighting cover with air pipe and LED lighting device using same

Also Published As

Publication number Publication date
AU2012337592A1 (en) 2014-05-01
EP2781831A4 (en) 2015-04-22
WO2013073792A1 (en) 2013-05-23
KR20130054096A (en) 2013-05-24
PH12014501040A1 (en) 2017-05-31
KR101318432B1 (en) 2013-10-16
EP2781831A1 (en) 2014-09-24
CA2852827A1 (en) 2013-05-23

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Legal Events

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