FR3135925B1 - COOLING DEVICE FOR THE BATTERY CHARGER OF ELECTRIC MOTOR VEHICLES - Google Patents

COOLING DEVICE FOR THE BATTERY CHARGER OF ELECTRIC MOTOR VEHICLES Download PDF

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Publication number
FR3135925B1
FR3135925B1 FR2205186A FR2205186A FR3135925B1 FR 3135925 B1 FR3135925 B1 FR 3135925B1 FR 2205186 A FR2205186 A FR 2205186A FR 2205186 A FR2205186 A FR 2205186A FR 3135925 B1 FR3135925 B1 FR 3135925B1
Authority
FR
France
Prior art keywords
grille
motor vehicles
battery charger
curtain
electric motor
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
FR2205186A
Other languages
French (fr)
Other versions
FR3135925A1 (en
Inventor
Badr Eddine Nil
Hicham Said
Absi Mohamed Amine El
El Houcine Darouy
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.)
Stellantis Auto Sas Fr
Original Assignee
PSA Automobiles SA
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 PSA Automobiles SA filed Critical PSA Automobiles SA
Priority to FR2205186A priority Critical patent/FR3135925B1/en
Publication of FR3135925A1 publication Critical patent/FR3135925A1/en
Application granted granted Critical
Publication of FR3135925B1 publication Critical patent/FR3135925B1/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
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/2019—Fan safe systems, e.g. mechanical devices for non stop cooling
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K11/00—Arrangement in connection with cooling of propulsion units
    • B60K11/08—Air inlets for cooling; Shutters or blinds therefor
    • B60K11/085—Air inlets for cooling; Shutters or blinds therefor with adjustable shutters or blinds
    • 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
    • H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
    • H05K7/20136—Forced ventilation, e.g. by fans
    • H05K7/20181—Filters; Louvers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K2001/003—Arrangement or mounting of electrical propulsion units with means for cooling the electrical propulsion units
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2400/00—Special features of vehicle units
    • B60Y2400/61—Arrangements of controllers for electric machines, e.g. inverters

Landscapes

  • Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Thermal Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Cooling, Air Intake And Gas Exhaust, And Fuel Tank Arrangements In Propulsion Units (AREA)

Abstract

L'invention concerne un dispositif de refroidissement du chargeur de batteries des véhicules automobiles comprenant, notamment, un ventilateur logé dans un boîtier séparé de l’extérieur par une grille (1) d’aération pourvue d’un élément d’obturation, caractérisé en ce que ledit élément d’obturation comprend au moins un rideau intérieur (2) dont le bord supérieur est solidaire de la partie supérieure de la grille (1) de telle sorte que, lorsque le ventilateur est désactivé, le rideau (2) s’étend par gravité contre la face interne (1a) de la grille et, lorsque le ventilateur est activé, le rideau (2) se soulève sous l’action du courant d’air aspiré dans le boîtier au travers de la grille. Figure 1The invention relates to a device for cooling the battery charger of motor vehicles comprising, in particular, a fan housed in a housing separated from the outside by a ventilation grille (1) provided with a closing element, characterized in that said shutter element comprises at least one interior curtain (2) whose upper edge is integral with the upper part of the grille (1) such that, when the fan is deactivated, the curtain (2) is extends by gravity against the internal face (1a) of the grille and, when the fan is activated, the curtain (2) rises under the action of the air current drawn into the housing through the grille. Figure 1

FR2205186A 2022-05-31 2022-05-31 COOLING DEVICE FOR THE BATTERY CHARGER OF ELECTRIC MOTOR VEHICLES Active FR3135925B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR2205186A FR3135925B1 (en) 2022-05-31 2022-05-31 COOLING DEVICE FOR THE BATTERY CHARGER OF ELECTRIC MOTOR VEHICLES

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR2205186A FR3135925B1 (en) 2022-05-31 2022-05-31 COOLING DEVICE FOR THE BATTERY CHARGER OF ELECTRIC MOTOR VEHICLES
FR2205186 2022-05-31

Publications (2)

Publication Number Publication Date
FR3135925A1 FR3135925A1 (en) 2023-12-01
FR3135925B1 true FR3135925B1 (en) 2024-04-12

Family

ID=82781304

Family Applications (1)

Application Number Title Priority Date Filing Date
FR2205186A Active FR3135925B1 (en) 2022-05-31 2022-05-31 COOLING DEVICE FOR THE BATTERY CHARGER OF ELECTRIC MOTOR VEHICLES

Country Status (1)

Country Link
FR (1) FR3135925B1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3358593B2 (en) * 1999-07-13 2002-12-24 株式会社豊田自動織機 Battery car charger cooling system
TW535488B (en) * 2002-05-29 2003-06-01 Delta Electronics Inc Flow direction control mechanism
FR2881018B1 (en) * 2005-01-19 2007-04-06 Intelligent Electronic Systems METHOD FOR COOLING A STATIC POWER CONVERSION DEVICE AND CORRESPONDING DEVICE
TW201233314A (en) * 2011-01-24 2012-08-01 Hon Hai Prec Ind Co Ltd Fan apparatus
FR3016708B1 (en) * 2014-01-17 2017-05-19 Freebox Sas VENTILATION SYSTEM FOR CHASSIS OF COMPUTER EQUIPMENT
US9656532B2 (en) * 2014-03-24 2017-05-23 Ford Global Technologies, Llc Vehicle cabin venting system and method
US10889204B2 (en) 2018-11-16 2021-01-12 Ford Global Technologies, Llc Vehicle thermal management flow control assembly and flow control method

Also Published As

Publication number Publication date
FR3135925A1 (en) 2023-12-01

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Legal Events

Date Code Title Description
PLFP Fee payment

Year of fee payment: 2

PLSC Publication of the preliminary search report

Effective date: 20231201

PLFP Fee payment

Year of fee payment: 3

CD Change of name or company name

Owner name: STELLANTIS AUTO SAS, FR

Effective date: 20240313