FR3084212B1 - ELECTRICAL CONNECTION DEVICE FOR AN INSULATED METAL SUBSTRATE - Google Patents

ELECTRICAL CONNECTION DEVICE FOR AN INSULATED METAL SUBSTRATE Download PDF

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Publication number
FR3084212B1
FR3084212B1 FR1800796A FR1800796A FR3084212B1 FR 3084212 B1 FR3084212 B1 FR 3084212B1 FR 1800796 A FR1800796 A FR 1800796A FR 1800796 A FR1800796 A FR 1800796A FR 3084212 B1 FR3084212 B1 FR 3084212B1
Authority
FR
France
Prior art keywords
terminal
rod
electrical connection
connection device
metal substrate
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
FR1800796A
Other languages
French (fr)
Other versions
FR3084212A1 (en
Inventor
Philippe Decroux
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.)
KNDS FRANCE, FR
Original Assignee
Nexter Electronics 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 Nexter Electronics SA filed Critical Nexter Electronics SA
Priority to FR1800796A priority Critical patent/FR3084212B1/en
Priority to EP19187922.0A priority patent/EP3599666B1/en
Publication of FR3084212A1 publication Critical patent/FR3084212A1/en
Application granted granted Critical
Publication of FR3084212B1 publication Critical patent/FR3084212B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
    • H01R4/302—Clamped connections, spring connections utilising a screw or nut clamping member having means for preventing loosening of screw or nut, e.g. vibration-proof connection
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/70—Coupling devices
    • H01R12/7088—Arrangements for power supply

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Multi-Conductor Connections (AREA)

Abstract

L'invention a pour objet un dispositif de connexion électrique pour un substrat métallique isolé (1), dispositif comprenant au moins une tige (2) fixée à une plaque métallique (la) du substrat et sur laquelle vient se fixer au moins une cosse de contact (3) qui est en contact électrique avec une piste conductrice (1c) portée par le substrat (1). Ce dispositif est caractérisé en ce que la cosse comporte un trou (3a) permettant le passage de la tige (2) et le dispositif comporte un canon isolant (5) qui présente une partie tubulaire (5a) se positionnant dans le trou (3a) et une collerette (5b) qui est maintenue appliquée contre la cosse (3) par un moyen de serrage (6) solidaire de la tige (2). Le canon assure ainsi l'isolation électrique de la cosse (3) et de la tige (2) et le trou de la cosse (3) comporte par ailleurs un évasement (3b) recevant un joint annulaire (10) en matériau isolant qui s'interpose entre la tige (2) et la cosse (3).The subject of the invention is an electrical connection device for an insulated metal substrate (1), a device comprising at least one rod (2) fixed to a metal plate (la) of the substrate and on which is fixed at least one terminal of contact (3) which is in electrical contact with a conductive track (1c) carried by the substrate (1). This device is characterized in that the terminal comprises a hole (3a) allowing the passage of the rod (2) and the device comprises an insulating barrel (5) which has a tubular part (5a) positioned in the hole (3a). and a collar (5b) which is kept applied against the terminal (3) by a clamping means (6) integral with the rod (2). The barrel thus ensures the electrical insulation of the terminal (3) and of the rod (2) and the hole of the terminal (3) also comprises a flare (3b) receiving an annular seal (10) of insulating material which s 'interposed between the rod (2) and the terminal (3).

FR1800796A 2018-07-23 2018-07-23 ELECTRICAL CONNECTION DEVICE FOR AN INSULATED METAL SUBSTRATE Active FR3084212B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1800796A FR3084212B1 (en) 2018-07-23 2018-07-23 ELECTRICAL CONNECTION DEVICE FOR AN INSULATED METAL SUBSTRATE
EP19187922.0A EP3599666B1 (en) 2018-07-23 2019-07-23 Electrical connection device for an insulated metal substrate

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1800796 2018-07-23
FR1800796A FR3084212B1 (en) 2018-07-23 2018-07-23 ELECTRICAL CONNECTION DEVICE FOR AN INSULATED METAL SUBSTRATE

Publications (2)

Publication Number Publication Date
FR3084212A1 FR3084212A1 (en) 2020-01-24
FR3084212B1 true FR3084212B1 (en) 2021-04-23

Family

ID=65031166

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1800796A Active FR3084212B1 (en) 2018-07-23 2018-07-23 ELECTRICAL CONNECTION DEVICE FOR AN INSULATED METAL SUBSTRATE

Country Status (2)

Country Link
EP (1) EP3599666B1 (en)
FR (1) FR3084212B1 (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6830459B2 (en) 2003-02-21 2004-12-14 Richard Travis West High current, high mechanical strength connectors for insulated metal substrate circuit boards
FR2865073B1 (en) * 2004-01-08 2009-11-13 Airbus France ELECTRICAL CONNECTION DEVICE FOR MAKING A METALLIZATION POINT, SUPPORT EQUIPPED WITH SUCH A CONNECTION DEVICE, AND AIRCRAFT EQUIPPED WITH SUCH A SUPPORT
GB2540783B (en) * 2015-07-27 2017-09-06 Sevcon Ltd Power electronics assembly

Also Published As

Publication number Publication date
EP3599666B1 (en) 2021-03-10
FR3084212A1 (en) 2020-01-24
EP3599666A1 (en) 2020-01-29

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Year of fee payment: 2

EXTE Extension to a french territory

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TP Transmission of property

Owner name: NEXTER SYSTEMS, FR

Effective date: 20200821

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