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MX2019001197A - Aparato de iluminacion con temperatura de color seleccionable. - Google Patents

Aparato de iluminacion con temperatura de color seleccionable.

Info

Publication number
MX2019001197A
MX2019001197A MX2019001197A MX2019001197A MX2019001197A MX 2019001197 A MX2019001197 A MX 2019001197A MX 2019001197 A MX2019001197 A MX 2019001197A MX 2019001197 A MX2019001197 A MX 2019001197A MX 2019001197 A MX2019001197 A MX 2019001197A
Authority
MX
Mexico
Prior art keywords
led groups
color temperature
lighting fixture
selectable color
current
Prior art date
Application number
MX2019001197A
Other languages
English (en)
Other versions
MX393604B (es
Inventor
BRUCKNER Benjamin
Rodriguez Yan
Original Assignee
Abl Ip Holding Llc
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 Abl Ip Holding Llc filed Critical Abl Ip Holding Llc
Publication of MX2019001197A publication Critical patent/MX2019001197A/es
Publication of MX393604B publication Critical patent/MX393604B/es

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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/395—Linear regulators
    • H05B45/397—Current mirror 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]
    • H05B45/20—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
    • H05B45/00—Circuit arrangements for operating light-emitting diodes [LED]
    • H05B45/30—Driver circuits
    • H05B45/37—Converter 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
    • 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
    • Y02B20/30—Semiconductor lamps, e.g. solid state lamps [SSL] light emitting diodes [LED] or organic LED [OLED]

Landscapes

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

Abstract

Un aparato de iluminación para energizar múltiples grupos de LEDs para generar una temperatura de color seleccionable. El aparato de iluminación proporciona cantidades variables de energía a cada grupo de LEDs para lograr una temperatura de color seleccionada. La corriente desde un conductor se 5 puede dividir entre grupos de LEDs con base en el estado operacional seleccionado, el cual se selecciona utilizando un conmutador u otra entrada configurable. Los estados operacionales pueden encender o apagar los grupos de LEDs o pueden controlar una cantidad de corriente recibida por los grupos de LEDs. En algunas configuraciones, todos los grupos de LEDs están siempre encendidos al menos parcialmente.
MX2019001197A 2018-01-26 2019-01-28 Aparato de iluminacion con temperatura de color seleccionable MX393604B (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US201862622275P 2018-01-26 2018-01-26

Publications (2)

Publication Number Publication Date
MX2019001197A true MX2019001197A (es) 2019-08-01
MX393604B MX393604B (es) 2025-03-24

Family

ID=67391118

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2019001197A MX393604B (es) 2018-01-26 2019-01-28 Aparato de iluminacion con temperatura de color seleccionable

Country Status (3)

Country Link
US (4) US10674579B2 (es)
CA (2) CA3077059C (es)
MX (1) MX393604B (es)

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CA3077059A1 (en) 2019-07-26
US11259379B2 (en) 2022-02-22
US10674579B2 (en) 2020-06-02
US20200260547A1 (en) 2020-08-13
CA3031800A1 (en) 2019-07-26
CA3077059C (en) 2023-01-03
US11026307B2 (en) 2021-06-01
US10681784B2 (en) 2020-06-09
CA3031800C (en) 2021-04-27
US20200045789A1 (en) 2020-02-06
US20210251063A1 (en) 2021-08-12
US20190239298A1 (en) 2019-08-01
MX393604B (es) 2025-03-24

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