FR3104891B1 - Ensemble électrique et convertisseur de tension - Google Patents

Ensemble électrique et convertisseur de tension Download PDF

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Publication number
FR3104891B1
FR3104891B1 FR1914218A FR1914218A FR3104891B1 FR 3104891 B1 FR3104891 B1 FR 3104891B1 FR 1914218 A FR1914218 A FR 1914218A FR 1914218 A FR1914218 A FR 1914218A FR 3104891 B1 FR3104891 B1 FR 3104891B1
Authority
FR
France
Prior art keywords
electrical
main
conductor
insulator
voltage converter
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
FR1914218A
Other languages
English (en)
Other versions
FR3104891A1 (fr
Inventor
Manuel Falguier
Romain Henneguet
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 Equipements Electriques Moteur SAS
Original Assignee
Valeo Equipements Electriques 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 Equipements Electriques Moteur SAS filed Critical Valeo Equipements Electriques Moteur SAS
Priority to FR1914218A priority Critical patent/FR3104891B1/fr
Priority to KR1020227021569A priority patent/KR20220113415A/ko
Priority to PCT/EP2020/085427 priority patent/WO2021116246A1/fr
Priority to EP20820174.9A priority patent/EP4074149A1/fr
Priority to CN202090001083.5U priority patent/CN218784016U/zh
Publication of FR3104891A1 publication Critical patent/FR3104891A1/fr
Application granted granted Critical
Publication of FR3104891B1 publication Critical patent/FR3104891B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H05K7/14—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
    • H05K7/14329—Housings specially adapted for power drive units or power converters specially adapted for the configuration of power bus bars
    • 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
    • H05K7/2089—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)
  • Inverter Devices (AREA)
  • Cooling Or The Like Of Semiconductors Or Solid State Devices (AREA)
  • Power Conversion In General (AREA)

Abstract

L’invention concerne un ensemble électrique comprenant un dissipateur de chaleur (704), un circuit électrique (110) comprenant : un premier conducteur électrique (106B), dit principal, un premier composant électrique (112) monté sur une première surface du premier conducteur électrique principal (106B), un isolant électrique (302) scellant hermétiquement le premier conducteur électrique principal (106B) et le composant électrique (112), l’isolant électrique (302) présentant une face supérieure (304) à l’opposé du premier conducteur électrique principal (106B), ledit circuit électrique (110) étant collé sur ledit dissipateur de chaleur (704) via un élément de liaison électriquement isolant (900), et un élément coupe-feu (404) s’étendant au moins contre 85% d’une partie (604) de la face supérieure (304) de l’isolant électrique (302) ou s’étendant à une distance prédéfinie d’au moins 85% d’une partie (604) de la face supérieure (304) de l’isolant électrique (302), cette partie (604) regroupant le ou les points de la face supérieure (304) de l’isolant électrique (302) les plus proches du premier composant électrique (112). Figure pour l’abrégé : Figure 6
FR1914218A 2019-12-11 2019-12-11 Ensemble électrique et convertisseur de tension Active FR3104891B1 (fr)

Priority Applications (5)

Application Number Priority Date Filing Date Title
FR1914218A FR3104891B1 (fr) 2019-12-11 2019-12-11 Ensemble électrique et convertisseur de tension
KR1020227021569A KR20220113415A (ko) 2019-12-11 2020-12-10 전기 어셈블리 및 전압 변환기
PCT/EP2020/085427 WO2021116246A1 (fr) 2019-12-11 2020-12-10 Ensemble électrique et convertisseur de tension
EP20820174.9A EP4074149A1 (fr) 2019-12-11 2020-12-10 Ensemble électrique et convertisseur de tension
CN202090001083.5U CN218784016U (zh) 2019-12-11 2020-12-10 电气组件和电压转换器

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1914218A FR3104891B1 (fr) 2019-12-11 2019-12-11 Ensemble électrique et convertisseur de tension
FR1914218 2019-12-11

Publications (2)

Publication Number Publication Date
FR3104891A1 FR3104891A1 (fr) 2021-06-18
FR3104891B1 true FR3104891B1 (fr) 2021-11-19

Family

ID=70613899

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1914218A Active FR3104891B1 (fr) 2019-12-11 2019-12-11 Ensemble électrique et convertisseur de tension

Country Status (5)

Country Link
EP (1) EP4074149A1 (fr)
KR (1) KR20220113415A (fr)
CN (1) CN218784016U (fr)
FR (1) FR3104891B1 (fr)
WO (1) WO2021116246A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3124917A1 (fr) * 2021-06-30 2023-01-06 Valeo Equipements Electriques Moteur Module electronique avec surmoulage, dispositifs comportant un tel module electronique et procede de fabrication d’un tel module electronique
FR3135369B1 (fr) * 2022-05-08 2024-05-10 Valeo Equip Electr Moteur Ensemble électrique et convertisseur de tension

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101463075B1 (ko) * 2008-02-04 2014-11-20 페어차일드코리아반도체 주식회사 히트 싱크 패키지
JP6395164B1 (ja) * 2017-04-20 2018-09-26 三菱電機株式会社 電力変換装置

Also Published As

Publication number Publication date
WO2021116246A1 (fr) 2021-06-17
CN218784016U (zh) 2023-03-31
FR3104891A1 (fr) 2021-06-18
EP4074149A1 (fr) 2022-10-19
KR20220113415A (ko) 2022-08-12

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