ES2657338R2 - Sistema opto-térmico basado en pletinas térmicas bidimensionales - Google Patents

Sistema opto-térmico basado en pletinas térmicas bidimensionales Download PDF

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Publication number
ES2657338R2
ES2657338R2 ES201631151A ES201631151A ES2657338R2 ES 2657338 R2 ES2657338 R2 ES 2657338R2 ES 201631151 A ES201631151 A ES 201631151A ES 201631151 A ES201631151 A ES 201631151A ES 2657338 R2 ES2657338 R2 ES 2657338R2
Authority
ES
Spain
Prior art keywords
plates
thermal
source
opto
radiation
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.)
Granted
Application number
ES201631151A
Other languages
English (en)
Other versions
ES2657338A2 (es
ES2657338B2 (es
Inventor
Lucas GARCÍA RODRÍGUEZ
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Eidopia S L
Eidopia SL
Original Assignee
Eidopia S L
Eidopia SL
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 Eidopia S L, Eidopia SL filed Critical Eidopia S L
Priority to ES201631151A priority Critical patent/ES2657338B2/es
Priority to EP17845586.1A priority patent/EP3508786A4/en
Priority to US16/501,095 priority patent/US20210080096A1/en
Priority to PCT/ES2017/070595 priority patent/WO2018042070A1/es
Publication of ES2657338A2 publication Critical patent/ES2657338A2/es
Publication of ES2657338R2 publication Critical patent/ES2657338R2/es
Application granted granted Critical
Publication of ES2657338B2 publication Critical patent/ES2657338B2/es
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F21K9/233—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 a spot light distribution, e.g. for substitution of reflector lamps
    • 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
    • F21V29/51—Cooling arrangements using condensation or evaporation of a fluid, e.g. heat pipes
    • 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
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • 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
    • F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
    • F21V29/773—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • 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
    • F21V29/80—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with pins or wires
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/0008—Reflectors for light sources providing for indirect lighting
    • 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

Sistema opto-térmico para dispositivos de iluminación con elementos disipadores de calor, principalmente para fuentes de radiación LED con disipadores pasivos, basado en la implementación en dos configuraciones distintas, paralelo o "fuente flotante", de una o varias pletinas bidimensionales con caras planas, rectas o dobladas, térmicamente conductoras, mediante cambio de fase o conducción térmica, que transmiten directamente el calor generado por la fuente de radiación, que se encuentra en una región central del sistema, en contacto térmico con un área central de la pletina o en la unión de pletinas, hacia regiones periféricas, por contacto de las caras planas de las pletinas con las aletas, radiadores u otras caras planas del cuerpo del dispositivo de implantación. Este sistema mejora la disipación de calor y el aprovechamiento del espacio en los dispositivos que lo integran, y en caso de configurarse en fuente flotante, posibilita un conjunto óptico-reflexivo en donde la totalidad de la radiación de la fuente es reflejada y controlada por el reflector.
ES201631151A 2016-09-02 2016-09-02 Sistema opto-térmico basado en pletinas térmicas bidimensionales Active ES2657338B2 (es)

Priority Applications (4)

Application Number Priority Date Filing Date Title
ES201631151A ES2657338B2 (es) 2016-09-02 2016-09-02 Sistema opto-térmico basado en pletinas térmicas bidimensionales
EP17845586.1A EP3508786A4 (en) 2016-09-02 2017-09-01 OPTICAL-THERMAL SYSTEM BASED ON TWO-DIMENSIONAL THERMAL PLATES
US16/501,095 US20210080096A1 (en) 2016-09-02 2017-09-01 Optical-thermal system based on two-dimensional thermal plates
PCT/ES2017/070595 WO2018042070A1 (es) 2016-09-02 2017-09-01 Sistema opto-térmico basado en pletinas térmicas bidimensionales

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES201631151A ES2657338B2 (es) 2016-09-02 2016-09-02 Sistema opto-térmico basado en pletinas térmicas bidimensionales

Publications (3)

Publication Number Publication Date
ES2657338A2 ES2657338A2 (es) 2018-03-02
ES2657338R2 true ES2657338R2 (es) 2018-03-16
ES2657338B2 ES2657338B2 (es) 2019-01-29

Family

ID=61249766

Family Applications (1)

Application Number Title Priority Date Filing Date
ES201631151A Active ES2657338B2 (es) 2016-09-02 2016-09-02 Sistema opto-térmico basado en pletinas térmicas bidimensionales

Country Status (4)

Country Link
US (1) US20210080096A1 (es)
EP (1) EP3508786A4 (es)
ES (1) ES2657338B2 (es)
WO (1) WO2018042070A1 (es)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10914458B2 (en) 2018-05-18 2021-02-09 Ledlucky Holdings Company Ltd. Intelligent induction miner's lamp
CN113260222B (zh) * 2021-04-06 2022-11-11 宜宾综合保税区供应链管理有限公司 一种电子元件用双相控温式保护套
TWI773548B (zh) * 2021-10-01 2022-08-01 淡江大學學校財團法人淡江大學 兼顧熱傳導與熱擴散之車用led燈散熱模組

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4214749B2 (ja) * 2002-10-02 2009-01-28 日亜化学工業株式会社 照明装置
US7575354B2 (en) * 2004-09-16 2009-08-18 Magna International Inc. Thermal management system for solid state automotive lighting
DK1681527T3 (da) * 2005-01-17 2007-09-10 Cpumate Inc Fremgangsmåde til fremstilling af et isotermisk pladeaggregat med forudbestemt form
WO2007022314A2 (en) * 2005-08-17 2007-02-22 Illumination Management Solutions, Inc. An improved optic for leds and other light sources
US9234646B2 (en) * 2008-05-23 2016-01-12 Huizhou Light Engine Ltd. Non-glare reflective LED lighting apparatus with heat sink mounting
US8858032B2 (en) * 2008-10-24 2014-10-14 Cree, Inc. Lighting device, heat transfer structure and heat transfer element
US8079737B2 (en) * 2009-04-20 2011-12-20 Harvatek Corporation Reflection-type light-emitting module with high heat-dissipating and high light-generating efficiency
KR101251305B1 (ko) * 2011-11-29 2013-04-05 (주)에코비 Ｌｅｄ 조명등
US8651706B2 (en) * 2011-12-28 2014-02-18 Wen-Sung Lee Illuminator arrangement with less heat intervention
FR3007122B1 (fr) * 2013-06-18 2017-09-08 Commissariat Energie Atomique Refroidissement de composants electroniques et/ou electriques par caloduc pulse et element de conduction thermique

Also Published As

Publication number Publication date
EP3508786A4 (en) 2020-06-03
EP3508786A1 (en) 2019-07-10
ES2657338A2 (es) 2018-03-02
WO2018042070A1 (es) 2018-03-08
US20210080096A1 (en) 2021-03-18
ES2657338B2 (es) 2019-01-29

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