[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

PL444307A1 - System and method of controlling the color temperature of the light source of the lighting fitting - Google Patents

System and method of controlling the color temperature of the light source of the lighting fitting

Info

Publication number
PL444307A1
PL444307A1 PL444307A PL44430723A PL444307A1 PL 444307 A1 PL444307 A1 PL 444307A1 PL 444307 A PL444307 A PL 444307A PL 44430723 A PL44430723 A PL 44430723A PL 444307 A1 PL444307 A1 PL 444307A1
Authority
PL
Poland
Prior art keywords
light source
controlling
color temperature
lighting fixture
cold
Prior art date
Application number
PL444307A
Other languages
Polish (pl)
Inventor
Franciszek Jastrzębski
Original Assignee
Spectra Lighting Spółka Z Ograniczoną Odpowiedzialnością
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 Spectra Lighting Spółka Z Ograniczoną Odpowiedzialnością filed Critical Spectra Lighting Spółka Z Ograniczoną Odpowiedzialnością
Priority to PL444307A priority Critical patent/PL444307A1/en
Publication of PL444307A1 publication Critical patent/PL444307A1/en

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]
    • H05B45/10—Controlling the intensity 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]
    • H05B45/20—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]
    • H05B45/20—Controlling the colour of the light
    • H05B45/24—Controlling the colour of the light using electrical feedback from LEDs or from LED modules
    • 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
    • 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
    • H05B47/16—Controlling the light source by timing means
    • 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

Przedmiotem zgłoszenia jest układ i sposób sterowania temperaturą barwową źródła światła oprawy oświetleniowej. Układ sterowania temperaturą barwową źródła światła oprawy oświetleniowej, wyposażony w czujnik, amplifikator, zasobnik energii, łącza oraz jednoukładowy mikrokomputer, charakteryzujący tym, że umieszczony w obudowie (1) mikrokontroler (2) doprowadzony jest poprzez kabel komunikacyjny RGB (3) do znajdującego się w osłonie (4) sensora RGB (5), z kolei za pośrednictwem przewodu ciepłego PWM (6) oraz przewodu zimnego PWM (7) mikrokontroler (2) podłączony jest do wzmacniacza sygnału PWM (8), jednocześnie wzmacniacz sygnału PWM (8) podpięty jest do zasilacza (9), z kolei we wnętrzu (10a) co najmniej jednej oprawy oświetleniowej (10) zamocowane są, połączone ze wzmacniaczem sygnału PWM (8), stanowiące źródła światła: ciepła dioda LED (11) oraz zimna dioda LED (12), przesłonięte zamontowanym do zewnętrznej powierzchni (10b) oprawy oświetleniowej (10) materiałem dyfuzyjnym (13), przy czym wzmacniacz sygnału PWM (8) połączony jest za pośrednictwem łączenia ciepłego z ciepłą diodą LED (11), natomiast za pośrednictwem łączenia zimnego (15) połączony jest z zimną diodą LED (12).The subject of the application is a system and method for controlling the color temperature of a light source in a lighting fixture. A system for controlling the color temperature of a light source in a lighting fixture, equipped with a sensor, amplifier, energy storage, links and a single-chip microcomputer, characterized by the fact that the microcontroller (2) placed in the housing (1) is connected via an RGB communication cable (3) to the cover (4) of the RGB sensor (5), in turn, via the warm PWM cable (6) and cold PWM cable (7), the microcontroller (2) is connected to the PWM signal amplifier (8), at the same time the PWM signal amplifier (8) is connected to the power supply (9), in turn inside (10a) of at least one lighting fixture (10) there are mounted, connected to the PWM signal amplifier (8), light sources: a warm LED (11) and a cold LED (12) , covered with a diffusive material (13) mounted to the outer surface (10b) of the lighting fixture (10), with the PWM signal amplifier (8) connected via a warm connection to the warm LED diode (11), and via a cold connection (15) is connected to the cold LED (12).

PL444307A 2023-04-03 2023-04-03 System and method of controlling the color temperature of the light source of the lighting fitting PL444307A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL444307A PL444307A1 (en) 2023-04-03 2023-04-03 System and method of controlling the color temperature of the light source of the lighting fitting

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL444307A PL444307A1 (en) 2023-04-03 2023-04-03 System and method of controlling the color temperature of the light source of the lighting fitting

Publications (1)

Publication Number Publication Date
PL444307A1 true PL444307A1 (en) 2023-11-13

Family

ID=88789789

Family Applications (1)

Application Number Title Priority Date Filing Date
PL444307A PL444307A1 (en) 2023-04-03 2023-04-03 System and method of controlling the color temperature of the light source of the lighting fitting

Country Status (1)

Country Link
PL (1) PL444307A1 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060273331A1 (en) * 2005-06-07 2006-12-07 Lim Kevin Len L Two-terminal LED device with tunable color
WO2023037274A1 (en) * 2021-09-09 2023-03-16 亮建有限公司 Rhythm lighting system based on human centric lighting and spectrum adjustment method for same

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060273331A1 (en) * 2005-06-07 2006-12-07 Lim Kevin Len L Two-terminal LED device with tunable color
WO2023037274A1 (en) * 2021-09-09 2023-03-16 亮建有限公司 Rhythm lighting system based on human centric lighting and spectrum adjustment method for same

Similar Documents

Publication Publication Date Title
CN202364449U (en) LED street lamp capable of achieving automatic color temperature regulation according to external temperature
CN206770998U (en) Illuminator
PL444307A1 (en) System and method of controlling the color temperature of the light source of the lighting fitting
CN204810609U (en) Controlling means's of electrified stream and temperature monitoring function LED lamp
WO2017121198A1 (en) Wall-mounted led lamp
CN202972597U (en) Light-adjustable and color-temperature-adjustable light-emitting diode (LED) down lamp
CN206498561U (en) A kind of intelligent illuminating system
CN205716762U (en) A kind of variable color dimming LED (Light Emitting Diode) Down lamp
CN205640511U (en) LED intelligence house illumination lamps and lanterns by control of wireless bluetooth
CN206817294U (en) Photochromic adjustable LED down lamp
CN203743957U (en) LED down lamp with human body infrared induction function
CN204168547U (en) A kind of LED plant lamp illuminator
CN203215484U (en) Dual-induction ceiling lamp with LED patch
CN202652630U (en) LED lighting lamp and intelligent lighting control driver thereof
CN213777571U (en) Intelligent lamp capable of automatically adjusting color change
CN205316165U (en) LED down lamp with adjustable colour temperature
CN201262332Y (en) Remote control lamp with night illumination function
IT202000008902A1 (en) LED LIGHTING EQUIPMENT WITH VARIABLE COLOR TEMPERATURE
CN207486538U (en) It is a kind of based on the multifunctional learning of Internet of Things LED illumination desk lamp
KR20160024661A (en) LED lamp controller
CN203193930U (en) Control circuit capable of changing color temperature and brightness of LED bulb lamp with temperature changes
CN202521393U (en) Light-emitting diode (LED) corner lamp
CN203482462U (en) Indoor sunlight color-simulating lighting device
CN209511763U (en) LED cultivates headlamp
CN209042102U (en) A kind of double-colored temperature LED projector lamp