BRPI0519167A2 - aparelho e mÉtodo de iluminaÇço - Google Patents

aparelho e mÉtodo de iluminaÇço

Info

Publication number
BRPI0519167A2
BRPI0519167A2 BRPI0519167-0A BRPI0519167A BRPI0519167A2 BR PI0519167 A2 BRPI0519167 A2 BR PI0519167A2 BR PI0519167 A BRPI0519167 A BR PI0519167A BR PI0519167 A2 BRPI0519167 A2 BR PI0519167A2
Authority
BR
Brazil
Prior art keywords
color temperature
light
input voltage
light sources
sensing
Prior art date
Application number
BRPI0519167-0A
Other languages
English (en)
Inventor
Stephen Bryce Hayes
Original Assignee
Stephen Brice Hayes
Outside In Cambirdge 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=34090282&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BRPI0519167(A2) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Stephen Brice Hayes, Outside In Cambirdge Ltd filed Critical Stephen Brice Hayes
Publication of BRPI0519167A2 publication Critical patent/BRPI0519167A2/pt

Links

Classifications

    • 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
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H05B39/041—Controlling the light-intensity of the source
    • H05B39/044—Controlling the light-intensity of the source continuously
    • 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
    • H05B35/00—Electric light sources using a combination of different types of light generation
    • 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]
    • H05B45/20—Controlling the colour of the light
    • 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
    • H05B47/00—Circuit arrangements for operating light sources in general, i.e. where the type of light source is not relevant
    • H05B47/10—Controlling the light source
    • 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
    • Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection

Landscapes

  • Circuit Arrangement For Electric Light Sources In General (AREA)

Abstract

APARELHO E MÉTODO DE ILUMINAÇçO. A presente invenção refere-se a aperfeiçoamentos em sistemas de iluminação, em particular sistemas que têm temperatura de cor variável. Descreveu-se um aparelho para controlar duas fontes de luz usando uma tensão de entrada de um regulador de luz principal, compreendendo as fontes de luz uma primeira fonte de luz configurada para emitir luz que tem uma primeira temperatura de cor e uma segunda fonte de luz configurada para emitir luz que tem uma segunda temperatura de cor, em que a segunda temperatura de cor é mais alta que a primeira temperatura de cor, compre- endendo o aparelho uma conexão de entrada para receber a tensão de entrada do regulador de luz principal, um sensor para detectar um valor da tensão de entrada, meios de alimentação para alimentar as fontes de luz, e um controlador para controlar os meios de alimentação em resposta à dita detecção.
BRPI0519167-0A 2004-12-20 2005-12-02 aparelho e mÉtodo de iluminaÇço BRPI0519167A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB0427744A GB2421367B (en) 2004-12-20 2004-12-20 Lighting apparatus and method
PCT/GB2005/050228 WO2006067521A1 (en) 2004-12-20 2005-12-02 Lightning apparatus and method

Publications (1)

Publication Number Publication Date
BRPI0519167A2 true BRPI0519167A2 (pt) 2008-12-30

Family

ID=34090282

Family Applications (1)

Application Number Title Priority Date Filing Date
BRPI0519167-0A BRPI0519167A2 (pt) 2004-12-20 2005-12-02 aparelho e mÉtodo de iluminaÇço

Country Status (13)

Country Link
US (1) US7719209B2 (pt)
EP (1) EP1842399B2 (pt)
JP (1) JP5285912B2 (pt)
CN (1) CN101107885B (pt)
AU (1) AU2005317838B2 (pt)
BR (1) BRPI0519167A2 (pt)
CA (1) CA2598173A1 (pt)
DK (1) DK1842399T4 (pt)
ES (1) ES2651887T5 (pt)
GB (1) GB2421367B (pt)
HK (1) HK1111856A1 (pt)
PL (1) PL1842399T5 (pt)
WO (1) WO2006067521A1 (pt)

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Also Published As

Publication number Publication date
DK1842399T4 (da) 2022-04-04
EP1842399A1 (en) 2007-10-10
CN101107885A (zh) 2008-01-16
WO2006067521A1 (en) 2006-06-29
DK1842399T3 (en) 2018-01-08
ES2651887T5 (es) 2022-04-22
JP2008524790A (ja) 2008-07-10
US7719209B2 (en) 2010-05-18
HK1111856A1 (en) 2008-08-15
CN101107885B (zh) 2011-10-12
GB2421367A (en) 2006-06-21
EP1842399B1 (en) 2017-10-04
AU2005317838B2 (en) 2012-02-02
US20080224635A1 (en) 2008-09-18
PL1842399T3 (pl) 2018-03-30
PL1842399T5 (pl) 2023-03-27
JP5285912B2 (ja) 2013-09-11
GB0427744D0 (en) 2005-01-19
EP1842399B2 (en) 2022-01-19
GB2421367B (en) 2008-09-03
ES2651887T3 (es) 2018-01-30
AU2005317838A1 (en) 2006-06-29
CA2598173A1 (en) 2006-06-29

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