BR112013009194A2 - lâmpada led com acionador integrado - Google Patents

lâmpada led com acionador integrado

Info

Publication number
BR112013009194A2
BR112013009194A2 BR112013009194A BR112013009194A BR112013009194A2 BR 112013009194 A2 BR112013009194 A2 BR 112013009194A2 BR 112013009194 A BR112013009194 A BR 112013009194A BR 112013009194 A BR112013009194 A BR 112013009194A BR 112013009194 A2 BR112013009194 A2 BR 112013009194A2
Authority
BR
Brazil
Prior art keywords
led
led lamp
lamp
integrated driver
conducting heat
Prior art date
Application number
BR112013009194A
Other languages
English (en)
Inventor
Alexander Dohn
Alfred Thimm
Christian Schnagl
Ewald Sutor
Karl Degelmann
Original Assignee
Ceramtec Gmbh
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 Ceramtec Gmbh filed Critical Ceramtec Gmbh
Publication of BR112013009194A2 publication Critical patent/BR112013009194A2/pt

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
    • 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
    • F21K9/238—Arrangement or mounting of circuit elements integrated in the light source
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
    • F21V23/006—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board the substrate being distinct from the light source holder
    • 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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/04—Provision of filling media
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/10—Controlling the intensity of the light
    • H05B45/18—Controlling the intensity of the light using temperature feedback
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • 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]
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/31—Phase-control circuits
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/32—Pulse-control circuits
    • H05B45/325—Pulse-width modulation [PWM]
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/395—Linear regulators
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Led Device Packages (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)

Abstract

lâmpada led com acionador integrado. a presente invenção refere-se a uma lâmpada led com pelo menos um led (43) disposto em um cirpo de suporte cerâmico (32), com o qual está unido conduzindo calor e com um acionador (17) eletrônico eletricamente único com led (43), para o efeito de controle e abastecimento de potencial do led (43), o acionador (17) está unido conduzindo calor com o corpo de suporte (32) a fim de aperfeiçoar o controle e o potencial elétrico do led (43) na lâmpada.
BR112013009194A 2010-10-15 2011-10-14 lâmpada led com acionador integrado BR112013009194A2 (pt)

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DE102010042485 2010-10-15
DE102011008065 2011-01-07
DE102011012672 2011-01-07
DE102011016502 2011-04-08
PCT/EP2011/067962 WO2012049284A1 (de) 2010-10-15 2011-10-14 Led-leuchte mit integriertem treiber

Publications (1)

Publication Number Publication Date
BR112013009194A2 true BR112013009194A2 (pt) 2016-07-26

Family

ID=45440483

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013009194A BR112013009194A2 (pt) 2010-10-15 2011-10-14 lâmpada led com acionador integrado

Country Status (10)

Country Link
US (1) US20130241426A1 (pt)
EP (2) EP2628359A1 (pt)
JP (1) JP2013545225A (pt)
KR (1) KR20140027057A (pt)
CN (1) CN103238372A (pt)
BR (1) BR112013009194A2 (pt)
DE (1) DE102011114882A1 (pt)
RU (1) RU2013121971A (pt)
TW (1) TW201229427A (pt)
WO (1) WO2012049284A1 (pt)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014075002A1 (en) * 2012-11-12 2014-05-15 A Zykin Led spirit connector system and manufacturing method
JP5971163B2 (ja) * 2013-03-19 2016-08-17 東芝ライテック株式会社 照明装置
EP2833701B1 (en) * 2013-07-29 2020-01-22 Tridonic GmbH & Co KG Integrated control circuit with combined temperature and presence detection
JP6444090B2 (ja) * 2014-08-01 2018-12-26 キヤノン株式会社 整流平滑回路、電源装置及び画像形成装置
DE102014110994A1 (de) * 2014-08-01 2016-02-04 Seidel GmbH & Co. KG Leuchtvorrichtung mit einem Anschlussmodul
US9709249B2 (en) * 2014-10-08 2017-07-18 Checkers Industrial Products, Llc Arrow board light and touch controller
US10317015B2 (en) * 2015-08-19 2019-06-11 Auroralight, Inc. Light module with self-aligning electrical and mechanical connection
US20190346086A1 (en) * 2015-08-19 2019-11-14 Michael Joye Light module with self-aligning electrical and mechanical connection
KR101683624B1 (ko) 2015-11-12 2016-12-21 (주)프리모 차량용 led 램프
IT202000015706A1 (it) * 2020-06-30 2021-12-30 Ultrasuono Service S R L Lampada led per proiettore di veicolo

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005115058A1 (en) * 2004-05-19 2005-12-01 Goeken Group Corp. Dimming circuit for led lighting device with means for holding triac in conduction
US20100096993A1 (en) * 2004-11-29 2010-04-22 Ian Ashdown Integrated Modular Lighting Unit
WO2006056066A1 (en) * 2004-11-29 2006-06-01 Tir Systems Ltd. Integrated modular lighting unit
CN101142856A (zh) * 2004-11-29 2008-03-12 Tir技术有限公司 集成模块化照明单元
DE202005006053U1 (de) * 2005-04-15 2005-06-30 Wieland, Friedrich Wilhelm Energiesparlampe
JP3978451B2 (ja) * 2005-07-27 2007-09-19 京セラ株式会社 発光装置
US7550319B2 (en) * 2005-09-01 2009-06-23 E. I. Du Pont De Nemours And Company Low temperature co-fired ceramic (LTCC) tape compositions, light emitting diode (LED) modules, lighting devices and method of forming thereof
TWI449137B (zh) 2006-03-23 2014-08-11 Ceramtec Ag 構件或電路用的攜帶體
JP4724700B2 (ja) * 2007-10-19 2011-07-13 株式会社Ｍａｒｕｗａ 発光装置
US20090296387A1 (en) * 2008-05-27 2009-12-03 Sea Gull Lighting Products, Llc Led retrofit light engine
JP5451990B2 (ja) * 2008-06-20 2014-03-26 シャープ株式会社 照明装置
US8858032B2 (en) * 2008-10-24 2014-10-14 Cree, Inc. Lighting device, heat transfer structure and heat transfer element
CN101752484B (zh) * 2008-12-22 2012-05-16 富准精密工业(深圳)有限公司 发光二极管及其制造方法
US20100213483A1 (en) * 2009-02-24 2010-08-26 Andrew Locke Illumination device
JP4406854B2 (ja) * 2009-06-24 2010-02-03 東芝ライテック株式会社 発光素子ランプ及び照明器具

Also Published As

Publication number Publication date
CN103238372A (zh) 2013-08-07
RU2013121971A (ru) 2014-11-20
EP2734012A1 (de) 2014-05-21
KR20140027057A (ko) 2014-03-06
EP2628359A1 (de) 2013-08-21
US20130241426A1 (en) 2013-09-19
DE102011114882A1 (de) 2012-04-19
JP2013545225A (ja) 2013-12-19
TW201229427A (en) 2012-07-16
WO2012049284A1 (de) 2012-04-19

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Legal Events

Date Code Title Description
B08F Application dismissed because of non-payment of annual fees [chapter 8.6 patent gazette]

Free format text: REFERENTE A 5A ANUIDADE.

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: EM VIRTUDE DO ARQUIVAMENTO PUBLICADO NA RPI 2384 DE 13-09-2016 E CONSIDERANDO AUSENCIA DE MANIFESTACAO DENTRO DOS PRAZOS LEGAIS, INFORMO QUE CABE SER MANTIDO O ARQUIVAMENTO DO PEDIDO DE PATENTE, CONFORME O DISPOSTO NO ARTIGO 12, DA RESOLUCAO 113/2013.

B350 Update of information on the portal [chapter 15.35 patent gazette]