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TR201101832T2 - Led lighting device - Google Patents

Led lighting device

Info

Publication number
TR201101832T2
TR201101832T2 TR2011/01832T TR201101832T TR201101832T2 TR 201101832 T2 TR201101832 T2 TR 201101832T2 TR 2011/01832 T TR2011/01832 T TR 2011/01832T TR 201101832 T TR201101832 T TR 201101832T TR 201101832 T2 TR201101832 T2 TR 201101832T2
Authority
TR
Turkey
Prior art keywords
led
lighting device
panel
shaped
led lighting
Prior art date
Application number
TR2011/01832T
Other languages
Turkish (tr)
Inventor
Min Kim Hyun
Original Assignee
Solarkor Company Ltd.
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
Priority claimed from KR1020080083481A external-priority patent/KR100883345B1/en
Application filed by Solarkor Company Ltd. filed Critical Solarkor Company Ltd.
Publication of TR201101832T2 publication Critical patent/TR201101832T2/en

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
    • 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
    • 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
    • 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
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/10—Elongate light sources, e.g. fluorescent tubes comprising a linear array of point-like light-generating elements
    • 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
    • F21Y2105/00—Planar light sources
    • 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)
  • 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)

Abstract

Bu buluş bir LED kullanan bir aydınlatma cihazı ile ilgilidir. Buluşun bir uygulaması bilinen bir aydınlatma cihazının yerini alabilecek lamba şeklinde bir LED aydınlatma cihazı sunmaktadır. Lamba şeklinde LED aydınlatma cihazı hava sirkülasyonunu kolaylaştıran bir ısı-havalandırma yapısına sahip lamba şeklinde bir çerçeve vasıtası ile LED aydınlatma cihazının optik çıkışını ve ömrünü etkileyen LED elemanı tarafından üretilen ısıyı hızlı bir şekilde yaymaktadır. İlaveten, lamba şeklinde LED aydınlatma cihazı enine bir yansıtma elemanı, bır difüzyon lensi ve bir bir difüzyon kapağı kullanarak LED ışık kaynağının parlamasını önlemekte ve ışık kaynağından gelen ışığı optik olarak zayıflatmadan geniş ölçüde dağıtmaktadır. Bu buluşun diğer bir uygulaması önceki tüp şeklindeki flüoresan lambalar ve panel şeklinde aydınlatma cihazlarının yerini alabilecek tüp ve panel şeklinde LED aydınlatma cihazları sunmaktadır. Tüp ve panel şeklindeki LED aydınlatma cihazları bır ısı soğurma yapısına sahip olan bir tüp ve panel şeklinde çerçeve vasıtası ile LED aydınlatma cihazının optik çıkışını ve ömrünü etkileyen LED elemanı tarafından üretilen ısıyı hızlı şekilde dışarı atmaktadır. İlaveten tüp ve panel şeklindeki LED aydınlatma cihazları LED elemanının üst kısmında bir difüzyon lensi içeren bir difüzyon penceresi, eğimli bir yansıtma plakası ve bir difüzyon plakasının optik olarak yerleştirilmesi ile LED ışık kaynağının parlamasını önlemektedir. Ayrıca, tüp ve panel şeklindeki LED aydınlatma cihazları LED ışık kaynağından çıkan ışığı optik olarak yaıflatmaksızın geniş ölçüde dağıtmaktadır.The present invention relates to a lighting device using an LED. One embodiment of the invention provides an LED lighting device in the form of a lamp that can replace a conventional lighting device. The LED lighting device in the form of a lamp rapidly spreads the heat generated by the LED element, which affects the optical output and life of the LED lighting device, through a lamp-shaped frame with a heat-ventilating structure that facilitates air circulation. In addition, the lamp-shaped LED illuminator prevents the glare of the LED light source by using a transverse reflecting element, a diffusion lens, and a diffusion cap, and distributes the light from the light source to a large extent without optically weakening it. Another embodiment of the present invention provides tubular and panel shaped LED lighting devices which can replace previous tubular fluorescent lamps and panel shaped lighting devices. Tube and panel-shaped LED lighting devices rapidly discharge the heat generated by the LED element, which affects the optical output and life of the LED lighting device, through a tube and panel-shaped frame that has a heat absorption structure. In addition, the tube and panel-shaped LED lighting devices prevent the glare of the LED light source by the optical placement of a diffusion window, an inclined reflective plate and a diffusion plate in the upper part of the LED element. In addition, tube and panel-shaped LED lighting devices distribute the light from the LED light source to a large extent without optical illumination.

TR2011/01832T 2008-08-26 2009-08-26 Led lighting device TR201101832T2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
KR1020080083481A KR100883345B1 (en) 2008-08-08 2008-08-26 Line type LED lighting device
KR1020080083480A KR100883344B1 (en) 2008-08-08 2008-08-26 LED lighting lamp
KR1020080083482A KR100883346B1 (en) 2008-08-08 2008-08-26 Panel type LED lighting device

Publications (1)

Publication Number Publication Date
TR201101832T2 true TR201101832T2 (en) 2011-04-21

Family

ID=41722790

Family Applications (1)

Application Number Title Priority Date Filing Date
TR2011/01832T TR201101832T2 (en) 2008-08-26 2009-08-26 Led lighting device

Country Status (7)

Country Link
EP (1) EP2330345A4 (en)
JP (1) JP2012501516A (en)
CN (1) CN102165251B (en)
AU (1) AU2009284783A1 (en)
CA (1) CA2734984A1 (en)
TR (1) TR201101832T2 (en)
WO (1) WO2010024583A2 (en)

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Also Published As

Publication number Publication date
CA2734984A1 (en) 2010-03-04
CN102165251A (en) 2011-08-24
WO2010024583A2 (en) 2010-03-04
JP2012501516A (en) 2012-01-19
CN102165251B (en) 2013-06-05
EP2330345A2 (en) 2011-06-08
EP2330345A4 (en) 2013-09-25
AU2009284783A1 (en) 2010-03-04
WO2010024583A3 (en) 2010-06-17

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