WO2011023215A1 - Circuit de commande pour commande de signal de sortie - Google Patents

Circuit de commande pour commande de signal de sortie Download PDF

Info

Publication number
WO2011023215A1
WO2011023215A1 PCT/EP2009/006300 EP2009006300W WO2011023215A1 WO 2011023215 A1 WO2011023215 A1 WO 2011023215A1 EP 2009006300 W EP2009006300 W EP 2009006300W WO 2011023215 A1 WO2011023215 A1 WO 2011023215A1
Authority
WO
WIPO (PCT)
Prior art keywords
output signal
circuit
controlling
light source
microcontroller
Prior art date
Application number
PCT/EP2009/006300
Other languages
English (en)
Inventor
Markus Gentzsch
Dieter Sass
Ruochen Yu
Original Assignee
Continental Automotive Gmbh
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 Continental Automotive Gmbh filed Critical Continental Automotive Gmbh
Priority to CN200980158274.0A priority Critical patent/CN102362549B/zh
Priority to PCT/EP2009/006300 priority patent/WO2011023215A1/fr
Publication of WO2011023215A1 publication Critical patent/WO2011023215A1/fr

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]
    • H05B45/50—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

Abstract

L'invention porte sur un circuit de commande pour commande de signal de sortie délivré à un relais sensible à une source lumineuse, le circuit de commande comprenant une borne de sortie apte à délivrer le signal de sortie au relais sensible à la source lumineuse, un micro-dispositif de commande couplé à la borne de sortie et destiné à délivrer le signal de sortie à la borne de sortie, et un circuit de sécurité couplé à la borne de sortie et apte à commander le signal de sortie de manière redondante vers le micro-dispositif de commande.
PCT/EP2009/006300 2009-08-31 2009-08-31 Circuit de commande pour commande de signal de sortie WO2011023215A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
CN200980158274.0A CN102362549B (zh) 2009-08-31 2009-08-31 用于控制输出信号的控制电路
PCT/EP2009/006300 WO2011023215A1 (fr) 2009-08-31 2009-08-31 Circuit de commande pour commande de signal de sortie

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2009/006300 WO2011023215A1 (fr) 2009-08-31 2009-08-31 Circuit de commande pour commande de signal de sortie

Publications (1)

Publication Number Publication Date
WO2011023215A1 true WO2011023215A1 (fr) 2011-03-03

Family

ID=42308537

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2009/006300 WO2011023215A1 (fr) 2009-08-31 2009-08-31 Circuit de commande pour commande de signal de sortie

Country Status (2)

Country Link
CN (1) CN102362549B (fr)
WO (1) WO2011023215A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112739577A (zh) * 2018-09-18 2021-04-30 克诺尔商用车制动系统有限公司 用于保护车辆电源的保护电路和方法

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180144560A1 (en) * 2016-11-22 2018-05-24 GM Global Technology Operations LLC Motor vehicle device and system controller and method
CN111301283B (zh) * 2020-03-25 2022-04-29 北京汽车股份有限公司 车辆的车灯控制方法、装置、系统及车辆

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000059087A1 (fr) * 1999-03-26 2000-10-05 Sexton, James, Robert Unite de commande a tolerance temporelle
EP1558063A1 (fr) * 2004-01-26 2005-07-27 Schefenacker Vision Systems Germany GmbH Méthode et dispositif pour commander au moins un dispositif d'éclairage
US20070024461A1 (en) * 1999-08-04 2007-02-01 911Ep,Inc. End cap warning signal assembly
US20080074280A1 (en) * 2006-09-26 2008-03-27 Gary William Batchelor Apparatus, system, and method for dual master led control

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007010886B3 (de) * 2007-03-06 2008-06-26 Siemens Ag Steuergerät für ein Fahrzeug

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2000059087A1 (fr) * 1999-03-26 2000-10-05 Sexton, James, Robert Unite de commande a tolerance temporelle
US20070024461A1 (en) * 1999-08-04 2007-02-01 911Ep,Inc. End cap warning signal assembly
EP1558063A1 (fr) * 2004-01-26 2005-07-27 Schefenacker Vision Systems Germany GmbH Méthode et dispositif pour commander au moins un dispositif d'éclairage
US20080074280A1 (en) * 2006-09-26 2008-03-27 Gary William Batchelor Apparatus, system, and method for dual master led control

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112739577A (zh) * 2018-09-18 2021-04-30 克诺尔商用车制动系统有限公司 用于保护车辆电源的保护电路和方法
US11787355B2 (en) 2018-09-18 2023-10-17 Knorr-Bremse Systeme Fuer Nutzfahrzeuge Gmbh Protection circuitry and a method for protecting a vehicle power supply

Also Published As

Publication number Publication date
CN102362549A (zh) 2012-02-22
CN102362549B (zh) 2016-02-24

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