WO2007005651A3 - Dimmer having a microprocessor-controlled power supply - Google Patents

Dimmer having a microprocessor-controlled power supply Download PDF

Info

Publication number
WO2007005651A3
WO2007005651A3 PCT/US2006/025662 US2006025662W WO2007005651A3 WO 2007005651 A3 WO2007005651 A3 WO 2007005651A3 US 2006025662 W US2006025662 W US 2006025662W WO 2007005651 A3 WO2007005651 A3 WO 2007005651A3
Authority
WO
WIPO (PCT)
Prior art keywords
microprocessor
power supply
storage element
energy
energy storage
Prior art date
Application number
PCT/US2006/025662
Other languages
French (fr)
Other versions
WO2007005651A2 (en
Inventor
Robert C Newman Jr
Original Assignee
Lutron Electronics Co
Robert C Newman Jr
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 Lutron Electronics Co, Robert C Newman Jr filed Critical Lutron Electronics Co
Priority to EP06774379.9A priority Critical patent/EP1897419B1/en
Priority to MX2008000321A priority patent/MX2008000321A/en
Priority to AU2006265902A priority patent/AU2006265902C1/en
Priority to CN2006800239694A priority patent/CN101213885B/en
Priority to BRPI0613294-4A priority patent/BRPI0613294A2/en
Priority to JP2008519630A priority patent/JP4729617B2/en
Priority to CA2613242A priority patent/CA2613242C/en
Publication of WO2007005651A2 publication Critical patent/WO2007005651A2/en
Publication of WO2007005651A3 publication Critical patent/WO2007005651A3/en
Priority to IL188332A priority patent/IL188332A/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
    • 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
    • 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
    • H05B39/048—Controlling the light-intensity of the source continuously with reverse phase control
    • 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
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S323/00—Electricity: power supply or regulation systems
    • Y10S323/905—Lamp dimmer structure

Abstract

A power supply for a two-wire load control device supplies power to a microprocessor, in turn controlling the power supply which comprises an energy storage element, e.g., a capacitor, for producing a DC voltage for powering the microprocessor and also includes a high impedance circuit for allowing the energy storage element to receive energy at a first rate before the DC voltage is produced and the microprocessor is powered. The power supply further comprises a low-impedance circuit, i.e., a resistor in series electrical connection with a controllably conductive device, for allowing the energy storage element to receive energy at a second rate greater than the first rate. After starting up, the microprocessor selectively enables and disables the second energy-receiving circuit by rendering the controllably conductive device conductive and non-conductive, respectively. The microprocessor monitors the power supply and to control the amount of power delivered to an electrical load.
PCT/US2006/025662 2005-06-30 2006-06-30 Dimmer having a microprocessor-controlled power supply WO2007005651A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
EP06774379.9A EP1897419B1 (en) 2005-06-30 2006-06-30 Dimmer having a microprocessor-controlled power supply
MX2008000321A MX2008000321A (en) 2005-06-30 2006-06-30 Dimmer having a microprocessor-controlled power supply.
AU2006265902A AU2006265902C1 (en) 2005-06-30 2006-06-30 Dimmer having a microprocessor-controlled power supply
CN2006800239694A CN101213885B (en) 2005-06-30 2006-06-30 Dimmer having a microprocessor-controlled power supply
BRPI0613294-4A BRPI0613294A2 (en) 2005-06-30 2006-06-30 biphasic charge control device of energy released to an electrical charge from a voltage source and power source to the device and method for generating a dc voltage (vcc) in said device and providing dc voltage to the control device controller of charge
JP2008519630A JP4729617B2 (en) 2005-06-30 2006-06-30 Dimmer with power supply controlled by microprocessor
CA2613242A CA2613242C (en) 2005-06-30 2006-06-30 Dimmer having a microprocessor-controlled power supply
IL188332A IL188332A (en) 2005-06-30 2007-12-23 Dimmer having a microprocessor-controlled power supply

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US69578405P 2005-06-30 2005-06-30
US60/695,784 2005-06-30

Publications (2)

Publication Number Publication Date
WO2007005651A2 WO2007005651A2 (en) 2007-01-11
WO2007005651A3 true WO2007005651A3 (en) 2007-11-15

Family

ID=37605064

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/US2006/025662 WO2007005651A2 (en) 2005-06-30 2006-06-30 Dimmer having a microprocessor-controlled power supply

Country Status (10)

Country Link
US (3) US7546473B2 (en)
EP (1) EP1897419B1 (en)
JP (1) JP4729617B2 (en)
CN (1) CN101213885B (en)
AU (1) AU2006265902C1 (en)
BR (1) BRPI0613294A2 (en)
CA (1) CA2613242C (en)
IL (1) IL188332A (en)
MX (1) MX2008000321A (en)
WO (1) WO2007005651A2 (en)

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Also Published As

Publication number Publication date
US8327159B2 (en) 2012-12-04
EP1897419A2 (en) 2008-03-12
US8694807B2 (en) 2014-04-08
IL188332A0 (en) 2008-04-13
CA2613242C (en) 2012-12-11
US20090143920A1 (en) 2009-06-04
AU2006265902C1 (en) 2010-02-11
CN101213885B (en) 2012-06-06
CN101213885A (en) 2008-07-02
BRPI0613294A2 (en) 2012-12-04
EP1897419A4 (en) 2015-03-25
AU2006265902A1 (en) 2007-01-11
US7546473B2 (en) 2009-06-09
AU2006265902B2 (en) 2009-09-03
CA2613242A1 (en) 2007-01-11
JP4729617B2 (en) 2011-07-20
MX2008000321A (en) 2008-03-11
US20130067264A1 (en) 2013-03-14
WO2007005651A2 (en) 2007-01-11
US20070001654A1 (en) 2007-01-04
IL188332A (en) 2013-06-27
EP1897419B1 (en) 2017-11-01
JP2009506481A (en) 2009-02-12

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