FR3003117B1 - Systeme d'alimentation electrique d'un bloc electrique d'un vehicule automobile - Google Patents

Systeme d'alimentation electrique d'un bloc electrique d'un vehicule automobile

Info

Publication number
FR3003117B1
FR3003117B1 FR1352084A FR1352084A FR3003117B1 FR 3003117 B1 FR3003117 B1 FR 3003117B1 FR 1352084 A FR1352084 A FR 1352084A FR 1352084 A FR1352084 A FR 1352084A FR 3003117 B1 FR3003117 B1 FR 3003117B1
Authority
FR
France
Prior art keywords
electrical
power supply
motor vehicle
supply system
electrical power
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.)
Active
Application number
FR1352084A
Other languages
English (en)
Other versions
FR3003117A1 (fr
Inventor
Marc Godiveau
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.)
Valeo Vision SAS
Original Assignee
Valeo Vision SAS
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 Valeo Vision SAS filed Critical Valeo Vision SAS
Priority to FR1352084A priority Critical patent/FR3003117B1/fr
Priority to CN201480024210.2A priority patent/CN105163982B/zh
Priority to US14/772,556 priority patent/US9505347B2/en
Priority to PCT/EP2014/054245 priority patent/WO2014135580A1/fr
Priority to EP14707824.0A priority patent/EP2964487A1/fr
Publication of FR3003117A1 publication Critical patent/FR3003117A1/fr
Application granted granted Critical
Publication of FR3003117B1 publication Critical patent/FR3003117B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q11/00—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00
    • B60Q11/005—Arrangement of monitoring devices for devices provided for in groups B60Q1/00 - B60Q9/00 for lighting devices, e.g. indicating if lamps are burning or not
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q1/00—Arrangement of optical signalling or lighting devices, the mounting or supporting thereof or circuits therefor
    • B60Q1/0088—Details of electrical connections
    • B60Q1/0094—Arrangement of electronic circuits separated from the light source, e.g. mounting of housings for starter circuits for discharge lamps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Q—ARRANGEMENT OF SIGNALLING OR LIGHTING DEVICES, THE MOUNTING OR SUPPORTING THEREOF OR CIRCUITS THEREFOR, FOR VEHICLES IN GENERAL
    • B60Q3/00—Arrangement of lighting devices for vehicle interiors; Lighting devices specially adapted for vehicle interiors
    • B60Q3/80—Circuits; Control arrangements
    • 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
    • H05B45/37—Converter circuits
    • H05B45/3725—Switched mode power supply [SMPS]
    • 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
    • H05B45/37—Converter circuits
    • H05B45/3725—Switched mode power supply [SMPS]
    • H05B45/385—Switched mode power supply [SMPS] using flyback topology
    • 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
    • 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
    • H05B45/58—Circuit arrangements for operating light-emitting diodes [LED] responsive to malfunctions or undesirable behaviour of LEDs; responsive to LED life; Protective circuits involving end of life detection of 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
    • H05B47/20—Responsive to malfunctions or to light source life; for protection
    • H05B47/21—Responsive to malfunctions or to light source life; for protection of two or more light sources connected in parallel
    • H05B47/22—Responsive to malfunctions or to light source life; for protection of two or more light sources connected in parallel with communication between the lamps and a central unit

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lighting Device Outwards From Vehicle And Optical Signal (AREA)
  • Charge And Discharge Circuits For Batteries Or The Like (AREA)
FR1352084A 2013-03-08 2013-03-08 Systeme d'alimentation electrique d'un bloc electrique d'un vehicule automobile Active FR3003117B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1352084A FR3003117B1 (fr) 2013-03-08 2013-03-08 Systeme d'alimentation electrique d'un bloc electrique d'un vehicule automobile
CN201480024210.2A CN105163982B (zh) 2013-03-08 2014-03-05 用于机动车辆的电单元的供电***
US14/772,556 US9505347B2 (en) 2013-03-08 2014-03-05 Electrical power supply system for an electrical unit of a motor vehicle
PCT/EP2014/054245 WO2014135580A1 (fr) 2013-03-08 2014-03-05 Système d'alimentation électrique d'un bloc électrique d'un véhicule automobile
EP14707824.0A EP2964487A1 (fr) 2013-03-08 2014-03-05 Système d'alimentation électrique d'un bloc électrique d'un véhicule automobile

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1352084A FR3003117B1 (fr) 2013-03-08 2013-03-08 Systeme d'alimentation electrique d'un bloc electrique d'un vehicule automobile

Publications (2)

Publication Number Publication Date
FR3003117A1 FR3003117A1 (fr) 2014-09-12
FR3003117B1 true FR3003117B1 (fr) 2016-07-08

Family

ID=48613859

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1352084A Active FR3003117B1 (fr) 2013-03-08 2013-03-08 Systeme d'alimentation electrique d'un bloc electrique d'un vehicule automobile

Country Status (5)

Country Link
US (1) US9505347B2 (fr)
EP (1) EP2964487A1 (fr)
CN (1) CN105163982B (fr)
FR (1) FR3003117B1 (fr)
WO (1) WO2014135580A1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3397189B2 (ja) * 1999-11-30 2003-04-14 株式会社村田製作所 Ｄｃ−ｄｃコンバータ装置
JP4509704B2 (ja) * 2004-09-03 2010-07-21 株式会社小糸製作所 車両用灯具の点灯制御回路
TWI374689B (en) * 2009-06-10 2012-10-11 Green Solution Tech Co Ltd Power supply and controller
US8779676B2 (en) * 2011-08-31 2014-07-15 Osram Sylvania Inc. Driver circuit for dimmable solid state light source
FR2957469B1 (fr) * 2010-03-10 2012-03-16 Vignal Systems Systeme de memorisation d'une panne dans un circuit de puissance
TWI501692B (zh) * 2011-07-05 2015-09-21 Green Solution Tech Co Ltd 具開路保護之發光二極體驅動電路
WO2013014580A1 (fr) * 2011-07-22 2013-01-31 Koninklijke Philips Electronics N.V. Pilote de diode électroluminescente à circuit non destructif indiquant la défaillance ou la panne de la charge de diodes électroluminescentes

Also Published As

Publication number Publication date
US9505347B2 (en) 2016-11-29
CN105163982A (zh) 2015-12-16
WO2014135580A1 (fr) 2014-09-12
US20160016514A1 (en) 2016-01-21
EP2964487A1 (fr) 2016-01-13
CN105163982B (zh) 2017-08-08
FR3003117A1 (fr) 2014-09-12

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