FR3076178B1 - ELECTRONIC POWER UNIT AND VOLTAGE CONVERTER CONTAINING IT - Google Patents

ELECTRONIC POWER UNIT AND VOLTAGE CONVERTER CONTAINING IT Download PDF

Info

Publication number
FR3076178B1
FR3076178B1 FR1762831A FR1762831A FR3076178B1 FR 3076178 B1 FR3076178 B1 FR 3076178B1 FR 1762831 A FR1762831 A FR 1762831A FR 1762831 A FR1762831 A FR 1762831A FR 3076178 B1 FR3076178 B1 FR 3076178B1
Authority
FR
France
Prior art keywords
voltage converter
power unit
electronic power
converter containing
heat sink
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
FR1762831A
Other languages
French (fr)
Other versions
FR3076178A1 (en
Inventor
Mathieu Grenier
Aurelien Pouilly
Gael Blondel
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 Systemes de Controle Moteur SAS
Original Assignee
Valeo Systemes de Controle Moteur 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 Systemes de Controle Moteur SAS filed Critical Valeo Systemes de Controle Moteur SAS
Priority to FR1762831A priority Critical patent/FR3076178B1/en
Publication of FR3076178A1 publication Critical patent/FR3076178A1/en
Application granted granted Critical
Publication of FR3076178B1 publication Critical patent/FR3076178B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K7/00—Constructional details common to different types of electric apparatus
    • H05K7/20—Modifications to facilitate cooling, ventilating, or heating
    • H05K7/2089—Modifications to facilitate cooling, ventilating, or heating for power electronics, e.g. for inverters for controlling motor
    • H05K7/209—Heat transfer by conduction from internal heat source to heat radiating structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)
  • Electric Propulsion And Braking For Vehicles (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Inverter Devices (AREA)

Abstract

L'invention a pour objet une unité électronique de puissance (12), notamment destinée à être intégrée dans un convertisseur de tension pour véhicule automobile, et destinée à être supportée par un dissipateur thermique (14), comprenant au moins un plot (30 ; 40) formé et/ou une rainure formée pour maintenir une distance prédéterminée entre l'unité électronique de puissance et le dissipateur thermique lorsque l'unité électronique de puissance est supportée par le dissipateur thermique.The subject of the invention is an electronic power unit (12), in particular intended to be integrated into a voltage converter for a motor vehicle, and intended to be supported by a heat sink (14), comprising at least one pad (30; 40) formed and / or a groove formed to maintain a predetermined distance between the power electronic unit and the heat sink when the power electronic unit is supported by the heat sink.

FR1762831A 2017-12-21 2017-12-21 ELECTRONIC POWER UNIT AND VOLTAGE CONVERTER CONTAINING IT Active FR3076178B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1762831A FR3076178B1 (en) 2017-12-21 2017-12-21 ELECTRONIC POWER UNIT AND VOLTAGE CONVERTER CONTAINING IT

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1762831 2017-12-21
FR1762831A FR3076178B1 (en) 2017-12-21 2017-12-21 ELECTRONIC POWER UNIT AND VOLTAGE CONVERTER CONTAINING IT

Publications (2)

Publication Number Publication Date
FR3076178A1 FR3076178A1 (en) 2019-06-28
FR3076178B1 true FR3076178B1 (en) 2021-01-08

Family

ID=61913308

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1762831A Active FR3076178B1 (en) 2017-12-21 2017-12-21 ELECTRONIC POWER UNIT AND VOLTAGE CONVERTER CONTAINING IT

Country Status (1)

Country Link
FR (1) FR3076178B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3044859B1 (en) * 2015-12-02 2018-11-16 Valeo Systemes De Controle Moteur ELECTRONIC POWER MODULE, ELECTRONIC ARCHITECTURE COMPRISING SAME, VOLTAGE CONVERTER AND ELECTRIC MACHINE COMPRISING SAME
FR3044842B1 (en) * 2015-12-02 2021-12-03 Valeo Systemes De Controle Moteur ELECTRONIC ARCHITECTURE INTENDED TO POWER AN ELECTRIC MACHINE FOR MOTOR VEHICLES

Also Published As

Publication number Publication date
FR3076178A1 (en) 2019-06-28

Similar Documents

Publication Publication Date Title
MA38047A1 (en) Specialized charging port for high voltage
MY197878A (en) Electronic device involving display
ATE462849T1 (en) OBJECT WITH PROTECTIVE DEVICE FOR PERSONAL FALL PROTECTION
MA38046B1 (en) Specialized charging port for high voltage
EP2863433A3 (en) Semiconductor device and driving system
EP2849230A3 (en) Semiconductor device
GB2530675A (en) Integrated thermoelectric cooling
WO2009078069A1 (en) Semiconductor device
GB2522826A (en) Expitaxial film on nanoscale structure
FR3044842B1 (en) ELECTRONIC ARCHITECTURE INTENDED TO POWER AN ELECTRIC MACHINE FOR MOTOR VEHICLES
JP2016082048A5 (en)
FR3029355B1 (en) THERMOELECTRIC GENERATOR
TW200713580A (en) Semiconductor devices
WO2015033197A3 (en) Semiconductor device with a groove collectively surrounding solder bonds to prevent solder spreading
EP2914076A3 (en) Power converter and motor vehicle
EP3035384A3 (en) Power semiconductor package having reduced form factor and increased current carrying capability
EP3675346A4 (en) Load driving device, semiconductor device, load driving system, and vehicle
FR3076178B1 (en) ELECTRONIC POWER UNIT AND VOLTAGE CONVERTER CONTAINING IT
FR3044862B1 (en) SUPPORT OF AN ELECTRONIC CARD, ASSEMBLY OF AN ELECTRONIC CARD AND SUCH SUPPORT, VOLTAGE CONVERTER INCLUDING IT AND ELECTRIC MACHINE FOR AUTOMOTIVE VEHICLES INCLUDING IT
SG10201805365SA (en) Power converter for railroad vehicle
EP3761361A4 (en) Semiconductor device, semiconductor module and vehicle
FR3051412B1 (en) LIGHTING AND / OR SIGNALING DEVICE FOR A MOTOR VEHICLE FOR IMPLANTING IN A BODY COMPONENT
SG10201807506VA (en) Semiconductor Devices With Bent Portions
FR3027860B1 (en) WINDSCREEN WIPER DRIVE
EP4242686A4 (en) Semiconductor laser driving device, lidar provided with semiconductor laser driving device, and vehicle provided with semiconductor laser driving device

Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20190628

PLFP Fee payment

Year of fee payment: 3

PLFP Fee payment

Year of fee payment: 4

PLFP Fee payment

Year of fee payment: 5

PLFP Fee payment

Year of fee payment: 6

PLFP Fee payment

Year of fee payment: 7