MX2010004721A - Circuito regulador de dos hilos para una lampara fluorescente compacta de tornillo. - Google Patents

Circuito regulador de dos hilos para una lampara fluorescente compacta de tornillo.

Info

Publication number
MX2010004721A
MX2010004721A MX2010004721A MX2010004721A MX2010004721A MX 2010004721 A MX2010004721 A MX 2010004721A MX 2010004721 A MX2010004721 A MX 2010004721A MX 2010004721 A MX2010004721 A MX 2010004721A MX 2010004721 A MX2010004721 A MX 2010004721A
Authority
MX
Mexico
Prior art keywords
dimmer switch
screw
fluorescent lamp
compact fluorescent
switching device
Prior art date
Application number
MX2010004721A
Other languages
English (en)
Inventor
Russell Weightman
Mark S Taipale
Original Assignee
Lutron Electronics Co
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=40380728&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=MX2010004721(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Lutron Electronics Co filed Critical Lutron Electronics Co
Publication of MX2010004721A publication Critical patent/MX2010004721A/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
    • H05B39/00—Circuit arrangements or apparatus for operating incandescent light sources
    • H05B39/04—Controlling
    • H05B39/08—Controlling by shifting phase of trigger voltage applied to gas-filled controlling tubes also in controlled semiconductor devices
    • 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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/36—Controlling
    • H05B41/38—Controlling the intensity of light
    • H05B41/39—Controlling the intensity of light continuously
    • H05B41/392—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor
    • H05B41/3921—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations
    • H05B41/3924—Controlling the intensity of light continuously using semiconductor devices, e.g. thyristor with possibility of light intensity variations by phase control, e.g. using a triac
    • 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
    • Y10S315/00—Electric lamp and discharge devices: systems
    • Y10S315/04—Dimming circuit for fluorescent lamps

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Circuit Arrangement For Electric Light Sources In General (AREA)
  • Discharge-Lamp Control Circuits And Pulse- Feed Circuits (AREA)

Abstract

Un conmutador regulador para controlar la intensidad de una lámpara fluorescente compacta de tornillo regulable proporciona una regulación fina de la lámpara fluorescente y evita el parpadeo de la lámpara debido a múltiples re-acometidas de intensidad. El conmutador regulador evita múltiples re-acometidas de intensidad el evitar múltiples disparos de un dispositivo de conmutación con control conductivo del circuito regulador al limitar la intensidad de luz de calidad superior de la lámpara fluorescente. Específicamente, el conmutador regulador limita la duración de un intervalo de conducción del dispositivo de conmutación con control conductivo a menos de aproximadamente 75% de cada medio ciclo. El conmutador regulador puede incluir un activador de ajuste accesible por el usuario para cambiar el conmutador regulador entre un modo de operación incandescente y un modo fluorescente compacta de tornillo. El conmutador regulador también se puede operar para cambiar en forma automática el conmutador regulador entre el modo de operación incandescente y el modo fluorescente compacta de tornillo al detectar la ocurrencia de múltiples disparos del dispositivo de conmutación con control conductivo.
MX2010004721A 2007-10-31 2008-10-21 Circuito regulador de dos hilos para una lampara fluorescente compacta de tornillo. MX2010004721A (es)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US11/932,130 US7868561B2 (en) 2007-10-31 2007-10-31 Two-wire dimmer circuit for a screw-in compact fluorescent lamp
PCT/US2008/011953 WO2009058202A1 (en) 2007-10-31 2008-10-21 Two-wire dimmer circuit for a screw-in compact fluorescent lamp

Publications (1)

Publication Number Publication Date
MX2010004721A true MX2010004721A (es) 2010-06-09

Family

ID=40380728

Family Applications (1)

Application Number Title Priority Date Filing Date
MX2010004721A MX2010004721A (es) 2007-10-31 2008-10-21 Circuito regulador de dos hilos para una lampara fluorescente compacta de tornillo.

Country Status (6)

Country Link
US (4) US7868561B2 (es)
EP (1) EP2206415B1 (es)
CN (1) CN101884251B (es)
CA (1) CA2704195A1 (es)
MX (1) MX2010004721A (es)
WO (1) WO2009058202A1 (es)

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Also Published As

Publication number Publication date
US8242714B2 (en) 2012-08-14
CN101884251A (zh) 2010-11-10
US8704459B2 (en) 2014-04-22
US20110084626A1 (en) 2011-04-14
US20090108765A1 (en) 2009-04-30
EP2206415B1 (en) 2012-07-18
CN101884251B (zh) 2013-05-01
WO2009058202A1 (en) 2009-05-07
US7868561B2 (en) 2011-01-11
CA2704195A1 (en) 2009-05-07
US20120074853A1 (en) 2012-03-29
EP2206415A1 (en) 2010-07-14
US8198820B2 (en) 2012-06-12
US20120280633A1 (en) 2012-11-08

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