FR3071696B1 - CONTROL BOX OF AN ELECTRIC COMPRESSOR PROVIDED FOR COOLING AT LEAST ONE ELECTRONIC COMPONENT - Google Patents

CONTROL BOX OF AN ELECTRIC COMPRESSOR PROVIDED FOR COOLING AT LEAST ONE ELECTRONIC COMPONENT Download PDF

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Publication number
FR3071696B1
FR3071696B1 FR1758952A FR1758952A FR3071696B1 FR 3071696 B1 FR3071696 B1 FR 3071696B1 FR 1758952 A FR1758952 A FR 1758952A FR 1758952 A FR1758952 A FR 1758952A FR 3071696 B1 FR3071696 B1 FR 3071696B1
Authority
FR
France
Prior art keywords
electronic component
control box
electric compressor
cooling
compressor provided
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
FR1758952A
Other languages
French (fr)
Other versions
FR3071696A1 (en
Inventor
Dominique Viel
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 Japan Co Ltd
Original Assignee
Valeo Japan Co Ltd
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 Japan Co Ltd filed Critical Valeo Japan Co Ltd
Priority to FR1758952A priority Critical patent/FR3071696B1/en
Publication of FR3071696A1 publication Critical patent/FR3071696A1/en
Application granted granted Critical
Publication of FR3071696B1 publication Critical patent/FR3071696B1/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
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
    • H02K11/30—Structural association with control circuits or drive circuits
    • H02K11/33—Drive circuits, e.g. power electronics
    • 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
    • H05K7/14—Mounting supporting structure in casing or on frame or rack
    • H05K7/1422—Printed circuit boards receptacles, e.g. stacked structures, electronic circuit modules or box like frames
    • H05K7/1427—Housings
    • H05K7/1432—Housings specially adapted for power drive units or power converters
    • H05K7/14322—Housings specially adapted for power drive units or power converters wherein the control and power circuits of a power converter are arranged within the same casing
    • 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
    • H05K7/2039—Modifications to facilitate cooling, ventilating, or heating characterised by the heat transfer by conduction from the heat generating element to a dissipating body
    • H05K7/20436—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing
    • H05K7/20445—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing the coupling element being an additional piece, e.g. thermal standoff
    • H05K7/20454—Inner thermal coupling elements in heat dissipating housings, e.g. protrusions or depressions integrally formed in the housing the coupling element being an additional piece, e.g. thermal standoff with a conformable or flexible structure compensating for irregularities, e.g. cushion bags, thermal paste

Abstract

Boîtier de commande (1) destiné à équiper un compresseur électrique d'un véhicule, ledit boîtier (1) recevant une carte de circuit imprimé (3) portant au moins un composant électronique (6) et dans lequel un logement (5) est formé dans un fond (18) dudit boîtier (1), le logement (5) recevant le composant électronique (6), caractérisé en ce qu'une pâte thermique (7) est disposée entre le composant électronique (6) et une paroi inférieure (51) du logement (5).Control box (1) intended to equip an electric compressor of a vehicle, said box (1) receiving a printed circuit board (3) carrying at least one electronic component (6) and in which a housing (5) is formed in a bottom (18) of said housing (1), the housing (5) receiving the electronic component (6), characterized in that a thermal paste (7) is placed between the electronic component (6) and a bottom wall ( 51) of the housing (5).

FR1758952A 2017-09-27 2017-09-27 CONTROL BOX OF AN ELECTRIC COMPRESSOR PROVIDED FOR COOLING AT LEAST ONE ELECTRONIC COMPONENT Active FR3071696B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1758952A FR3071696B1 (en) 2017-09-27 2017-09-27 CONTROL BOX OF AN ELECTRIC COMPRESSOR PROVIDED FOR COOLING AT LEAST ONE ELECTRONIC COMPONENT

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1758952A FR3071696B1 (en) 2017-09-27 2017-09-27 CONTROL BOX OF AN ELECTRIC COMPRESSOR PROVIDED FOR COOLING AT LEAST ONE ELECTRONIC COMPONENT
FR1758952 2017-09-27

Publications (2)

Publication Number Publication Date
FR3071696A1 FR3071696A1 (en) 2019-03-29
FR3071696B1 true FR3071696B1 (en) 2021-07-09

Family

ID=61187388

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1758952A Active FR3071696B1 (en) 2017-09-27 2017-09-27 CONTROL BOX OF AN ELECTRIC COMPRESSOR PROVIDED FOR COOLING AT LEAST ONE ELECTRONIC COMPONENT

Country Status (1)

Country Link
FR (1) FR3071696B1 (en)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP5626200B2 (en) * 2011-01-06 2014-11-19 株式会社豊田自動織機 Electrical component fixing structure
JP5861673B2 (en) * 2013-06-25 2016-02-16 株式会社豊田自動織機 Electric compressor

Also Published As

Publication number Publication date
FR3071696A1 (en) 2019-03-29

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