DE112011103353A5 - Betriebsgerät mit einstellbarer kritischer Temperatur - Google Patents

Betriebsgerät mit einstellbarer kritischer Temperatur Download PDF

Info

Publication number
DE112011103353A5
DE112011103353A5 DE112011103353T DE112011103353T DE112011103353A5 DE 112011103353 A5 DE112011103353 A5 DE 112011103353A5 DE 112011103353 T DE112011103353 T DE 112011103353T DE 112011103353 T DE112011103353 T DE 112011103353T DE 112011103353 A5 DE112011103353 A5 DE 112011103353A5
Authority
DE
Germany
Prior art keywords
operating device
critical temperature
adjustable critical
adjustable
temperature
Prior art date
Legal status (The legal status 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 status listed.)
Withdrawn
Application number
DE112011103353T
Other languages
English (en)
Inventor
Simon Maier
Jürgen Fink
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tridonic GmbH and Co KG
Original Assignee
Tridonic GmbH and Co KG
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 Tridonic GmbH and Co KG filed Critical Tridonic GmbH and Co KG
Publication of DE112011103353A5 publication Critical patent/DE112011103353A5/de
Withdrawn legal-status Critical Current

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
    • H05B41/00—Circuit arrangements or apparatus for igniting or operating discharge lamps
    • H05B41/14—Circuit arrangements
    • H05B41/26—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc
    • H05B41/28—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters
    • H05B41/282—Circuit arrangements in which the lamp is fed by power derived from dc by means of a converter, e.g. by high-voltage dc using static converters with semiconductor devices
    • H05B41/285—Arrangements for protecting lamps or circuits against abnormal operating conditions
    • H05B41/2851—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions
    • H05B41/2856—Arrangements for protecting lamps or circuits against abnormal operating conditions for protecting the circuit against abnormal operating conditions against internal abnormal circuit conditions
    • 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]
    • H05B45/50—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits
    • H05B45/56—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits involving measures to prevent abnormal temperature of the LEDs
    • 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
    • H05B47/175—Controlling the light source by remote control
DE112011103353T 2010-10-05 2011-09-14 Betriebsgerät mit einstellbarer kritischer Temperatur Withdrawn DE112011103353A5 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE102010041987A DE102010041987A1 (de) 2010-10-05 2010-10-05 Betriebsgerät mit einstellbarer kritischer Temperatur
DE102010041987.7 2010-10-05
PCT/EP2011/065907 WO2012045555A1 (de) 2010-10-05 2011-09-14 Betriebsgerät mit einstellbarer kritischer temperatur

Publications (1)

Publication Number Publication Date
DE112011103353A5 true DE112011103353A5 (de) 2013-07-25

Family

ID=44720864

Family Applications (2)

Application Number Title Priority Date Filing Date
DE102010041987A Withdrawn DE102010041987A1 (de) 2010-10-05 2010-10-05 Betriebsgerät mit einstellbarer kritischer Temperatur
DE112011103353T Withdrawn DE112011103353A5 (de) 2010-10-05 2011-09-14 Betriebsgerät mit einstellbarer kritischer Temperatur

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE102010041987A Withdrawn DE102010041987A1 (de) 2010-10-05 2010-10-05 Betriebsgerät mit einstellbarer kritischer Temperatur

Country Status (3)

Country Link
EP (1) EP2625930B1 (de)
DE (2) DE102010041987A1 (de)
WO (1) WO2012045555A1 (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011053190B4 (de) * 2011-09-01 2017-11-23 Hella Kgaa Hueck & Co. Steuergerät für Leuchten, zum Beispiel Kfz-Leuchten, insbesondere LED-Leuchten
AT14947U1 (de) * 2013-10-23 2016-09-15 Tridonic Gmbh & Co Kg Betriebsgerät und Verfahren zum Betreiben wenigstens einer Leuchtdiode
DE102019132461A1 (de) * 2019-11-29 2021-06-02 Tridonic Gmbh & Co Kg Erhöhung der Lebensdauer von Betriebsgeräten

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES8101334A1 (es) * 1980-06-04 1980-12-16 Standard Electrica Sa Un procedimiento de proteccion de la fuente luminosa de los transmisores opticos
CA2030848C (en) * 1989-11-27 2002-06-25 John W. Pitre, Jr. Luminous tube protection circuit
US5019769A (en) * 1990-09-14 1991-05-28 Finisar Corporation Semiconductor laser diode controller and laser diode biasing control method
DE10134246A1 (de) * 2001-07-18 2003-02-06 Patent Treuhand Ges Fuer Elektrische Gluehlampen Mbh Betriebsgerät für Leuchtdioden mit temperaturabhängiger Stromregelung
US6982528B2 (en) 2003-11-12 2006-01-03 Lutron Electronics Co., Inc. Thermal protection for lamp ballasts
US7619539B2 (en) * 2004-02-13 2009-11-17 Lutron Electronics Co., Inc. Multiple-input electronic ballast with processor
US20060146553A1 (en) * 2004-10-08 2006-07-06 B/E Aerospace, Inc. Dimmable reading light with emergency lighting capability
KR20070079455A (ko) * 2006-02-02 2007-08-07 삼성전자주식회사 복수 개의 발광소자를 구비한 백라이트 유닛 및 그 제어방법
WO2008116496A1 (de) * 2007-03-27 2008-10-02 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Betriebsgerät und beleuchtungssystem für niederdruck-entladungslampen mit temperaturabhängiger leistungsrückregelung
US20090236910A1 (en) * 2008-03-24 2009-09-24 Jose Luiz Yamada Point of use and network control of electrical appliances and method
DE202008005812U1 (de) * 2008-04-30 2008-09-11 Automotive Lighting Reutlingen Gmbh Kraftfahrzeugsteuergerät zum Ansteuern und/oder Regeln einer Beleuchtungseinrichtung
DE102008058524B4 (de) * 2008-11-21 2010-11-18 Herbert Waldmann Gmbh & Co. Kg Schaltungsanordnung für eine Leuchte mit Leuchtdioden
US8310171B2 (en) * 2009-03-13 2012-11-13 Led Specialists Inc. Line voltage dimmable constant current LED driver

Also Published As

Publication number Publication date
DE102010041987A1 (de) 2012-04-05
WO2012045555A1 (de) 2012-04-12
EP2625930B1 (de) 2020-01-01
EP2625930A1 (de) 2013-08-14

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Legal Events

Date Code Title Description
R005 Application deemed withdrawn due to failure to request examination