FR3091061B1 - Waterproof electronic unit comprising a module for a rotating electrical machine of a vehicle - Google Patents

Waterproof electronic unit comprising a module for a rotating electrical machine of a vehicle Download PDF

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Publication number
FR3091061B1
FR3091061B1 FR1873477A FR1873477A FR3091061B1 FR 3091061 B1 FR3091061 B1 FR 3091061B1 FR 1873477 A FR1873477 A FR 1873477A FR 1873477 A FR1873477 A FR 1873477A FR 3091061 B1 FR3091061 B1 FR 3091061B1
Authority
FR
France
Prior art keywords
periphery
module
enclosure
electrical machine
rotating electrical
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
FR1873477A
Other languages
French (fr)
Other versions
FR3091061A1 (en
Inventor
Laurent Lapassade
Jean Vivion
Fabien Guerin
Vivek Thangarajan
Faruk Pasha Nazeerahmed
Julien Malbec
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 FR1873477A priority Critical patent/FR3091061B1/en
Publication of FR3091061A1 publication Critical patent/FR3091061A1/en
Application granted granted Critical
Publication of FR3091061B1 publication Critical patent/FR3091061B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • 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
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/10—Casings or enclosures characterised by the shape, form or construction thereof with arrangements for protection from ingress, e.g. water or fingers
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K5/00—Casings; Enclosures; Supports
    • H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
    • H02K5/22—Auxiliary parts of casings not covered by groups H02K5/06-H02K5/20, e.g. shaped to form connection boxes or terminal boxes
    • H02K5/225—Terminal boxes or connection arrangements
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02K—DYNAMO-ELECTRIC MACHINES
    • H02K2211/00—Specific aspects not provided for in the other groups of this subclass relating to measuring or protective devices or electric components
    • H02K2211/03—Machines characterised by circuit boards, e.g. pcb

Abstract

Unité électronique étanche comprenant un module pour une machine électrique tournante d’un véhicule L’invention concerne une unité électronique A pour une machine électrique tournante d’un véhicule automobile comprenant : un boîtier support 1 comprenant un logement 10 et une enceinte 11, l’enceinte 11 comprenant une périphérie externe 114 et une périphérie interne 110 délimitant le tour du logement 110, un module 3 comprenant un corps 30 comprenant au moins une partie interne 300, comprenant un pourtour 311 faisant face à l’enceinte, située à l’intérieur du logement 10, un joint 4 monobloc, déformable élastiquement, comprenant : un contour de fixation 41, monté sur l’enceinte, comprenant une paroi externe 414 plaquée contre la périphérie externe 114 et une paroi interne 410 contre la périphérie interne110, une lèvre 40 s’étendant de la paroi interne 410 et étant en contact avec tout le tour du pourtour 311 de la partie interne 300 et étant rabattue par le corps 30 du module 3. Figure pour l’abrégé : Figure 1The invention relates to an electronic unit A for a rotating electrical machine of a motor vehicle comprising: a support box 1 comprising a housing 10 and an enclosure 11, the enclosure 11 comprising an external periphery 114 and an internal periphery 110 delimiting the tour of the housing 110, a module 3 comprising a body 30 comprising at least one internal part 300, comprising a periphery 311 facing the enclosure, located inside of the housing 10, a one-piece, elastically deformable seal 4, comprising: a fixing contour 41, mounted on the enclosure, comprising an outer wall 414 pressed against the outer periphery 114 and an inner wall 410 against the inner periphery 110, a lip 40 extending from the internal wall 410 and being in contact with all the circumference of the periphery 311 of the internal part 300 and being folded down by the body 30 of the module 3. Figure p for the abstract: Figure 1

FR1873477A 2018-12-20 2018-12-20 Waterproof electronic unit comprising a module for a rotating electrical machine of a vehicle Active FR3091061B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1873477A FR3091061B1 (en) 2018-12-20 2018-12-20 Waterproof electronic unit comprising a module for a rotating electrical machine of a vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1873477A FR3091061B1 (en) 2018-12-20 2018-12-20 Waterproof electronic unit comprising a module for a rotating electrical machine of a vehicle

Publications (2)

Publication Number Publication Date
FR3091061A1 FR3091061A1 (en) 2020-06-26
FR3091061B1 true FR3091061B1 (en) 2020-11-27

Family

ID=66676712

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1873477A Active FR3091061B1 (en) 2018-12-20 2018-12-20 Waterproof electronic unit comprising a module for a rotating electrical machine of a vehicle

Country Status (1)

Country Link
FR (1) FR3091061B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3133500A1 (en) * 2022-03-10 2023-09-15 Valeo Equipements Electriques Moteur Electric machine including an optimized seal

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202004010513U1 (en) * 2004-07-06 2005-11-24 Ebm-Papst Mulfingen Gmbh & Co. Kg Electric motor with high degree of protection against the ingress of foreign bodies and moisture
FR2920491B1 (en) * 2007-09-03 2013-07-19 Siemens Vdo Automotive MOTOR FAN GROUP WITH ELECTRONIC CONTROL BOARD COOLED BY AIR PULSE
DE102015119002A1 (en) * 2015-11-05 2017-05-11 Ebm-Papst Mulfingen Gmbh & Co. Kg electronics unit
FR3044842B1 (en) * 2015-12-02 2021-12-03 Valeo Systemes De Controle Moteur ELECTRONIC ARCHITECTURE INTENDED TO POWER AN ELECTRIC MACHINE FOR MOTOR VEHICLES
FR3047128B1 (en) * 2016-01-26 2019-07-19 Valeo Systemes Thermiques ELECTRIC MOTOR AIR PULSING DEVICE AND ASSOCIATED MOTOR SUPPORT PROVIDED WITH SEALING MEANS FOR PASSING ENGINE CONNECTORS

Also Published As

Publication number Publication date
FR3091061A1 (en) 2020-06-26

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