EP0692842A1 - Connexion électrique d'un câble sur une borne de contact et borne ainsi câblée - Google Patents

Connexion électrique d'un câble sur une borne de contact et borne ainsi câblée Download PDF

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Publication number
EP0692842A1
EP0692842A1 EP95401508A EP95401508A EP0692842A1 EP 0692842 A1 EP0692842 A1 EP 0692842A1 EP 95401508 A EP95401508 A EP 95401508A EP 95401508 A EP95401508 A EP 95401508A EP 0692842 A1 EP0692842 A1 EP 0692842A1
Authority
EP
European Patent Office
Prior art keywords
terminal
cable
electrical connection
connector
parts
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.)
Withdrawn
Application number
EP95401508A
Other languages
German (de)
English (en)
French (fr)
Inventor
Jean-Joel Laurent
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.)
Societe dExploitation des Procedes Marechal SEPM SA
Original Assignee
Societe dExploitation des Procedes Marechal SEPM 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 Societe dExploitation des Procedes Marechal SEPM SA filed Critical Societe dExploitation des Procedes Marechal SEPM SA
Publication of EP0692842A1 publication Critical patent/EP0692842A1/fr
Withdrawn legal-status Critical Current

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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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/025—Contact members formed by the conductors of a cable end
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/22—Contacts for co-operating by abutting
    • H01R13/24—Contacts for co-operating by abutting resilient; resiliently-mounted

Definitions

  • the invention relates to an electrical connection of a cable to a contact terminal and terminal thus wired.
  • Joule's law teaches us that the heat energy released in a conductor by the passage of a current is proportional to the square of the intensity, proportional to the time of passage of the current and proportional to the resistance of the conductor.
  • One of the applications of a mobile connection element resides for example in the constitution of one of the elements of a charging connector, the other element being the base of the connector, and more particularly still in the constitution of a charging connector for an electric vehicle, the connector base then being disposed in said vehicle.
  • a charging connector for an electric vehicle must allow rapid charging while the mobile socket must be as manageable as possible, that is to say provided with the most flexible connection cable possible.
  • the heating must be limited to avoid compromising safety, and / or reliability and / or failing to comply with certain standards.
  • the invention provides a particular connection for contact terminal which is remarkable in that the end of the cable is separated into at least two parts, the ends of which are stripped and fixed to said terminal while the two parts are move away from each other at the terminal exit.
  • the ends of the separate parts of the cable are fixed by welding.
  • the ends of the separate parts of the cable are introduced and secured in a bore formed in the terminal.
  • the separate parts of the cable are welded on either side of a plate with which the terminal is provided.
  • the invention also relates to a terminal thus wired and according to one embodiment it is provided with an elastic means in order to produce a bending contact.
  • Such a terminal can be used for numerous applications and equip, for example, a plug and / or a mobile socket and / or a socket outlet or connector.
  • FIGS. 1, 2 and 3 show three embodiments of pairs of contact terminals according to the invention.
  • a cable 12, 13 is connected to each terminal; 22, 23; 32, 33.
  • the terminals 10, 11 and 30, 31 are end contact terminals, one of the terminals 10, 30 of each of the pairs 10, 11; 30, 31 also being here at elastic pressure thanks to a spring 14, 34, so that the pressure and the flexibility are effected perpendicular to the respective cables 12, 13 and 32, 33.
  • the terminals 20 and 21 are terminals for contacts of the radial force type (pins and cells), the terminal 20 can of course also be provided with an elastic means such as the aforementioned springs 14 and 34.
  • connection cables 12, 13; 22, 23; 32, 33 are split and therefore each have two parts respectively 12a, 12b, 13a, 13b; 22a, 22b, 23a, 23b; 32a, 32b, 33a, 33b, the ends of which are stripped and fixed by welding to / or in the corresponding terminals 10, 11; 20, 21; 30, 31.
  • the terminals 10, 11 and 20, 21 of the figures 1 and 2 respectively have bores 15, 16 and 25, 26, into which the ends of the split and stripped parts of each cable are introduced.
  • the terminals 30 and 31 are each in the form of a plate on either side of which the parts 32a, 32b; 33a, 33b of the cables are soldered.
  • a support 17 can be provided for grouping the various split cables, in order to constitute, as already said, a power cable, in the form of a ribbon or of ribbon.
  • the terminals according to the invention are intended to equip numerous devices and in particular the base and the mobile socket of a charging connector, in particular for an electric vehicle.
  • the invention also makes it possible to design a so-called rapid charging system, that is to say a high intensity with reduced heating, without affecting the bulk and further promoting flexibility of the wiring.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Insulated Conductors (AREA)
EP95401508A 1994-07-12 1995-06-26 Connexion électrique d'un câble sur une borne de contact et borne ainsi câblée Withdrawn EP0692842A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9408608A FR2722613B1 (fr) 1994-07-12 1994-07-12 Connexion electrique d'un cable sur une borne de contact, et borne ainsi cablee
FR9408608 1994-07-12

Publications (1)

Publication Number Publication Date
EP0692842A1 true EP0692842A1 (fr) 1996-01-17

Family

ID=9465279

Family Applications (1)

Application Number Title Priority Date Filing Date
EP95401508A Withdrawn EP0692842A1 (fr) 1994-07-12 1995-06-26 Connexion électrique d'un câble sur une borne de contact et borne ainsi câblée

Country Status (6)

Country Link
EP (1) EP0692842A1 (ko)
JP (1) JPH0845566A (ko)
KR (1) KR960006148A (ko)
AU (1) AU2336495A (ko)
CA (1) CA2152576A1 (ko)
FR (1) FR2722613B1 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20000018478A (ko) * 1998-09-02 2000-04-06 유현식 차수막 시트용 수지조성물
KR100383400B1 (ko) * 2000-02-17 2003-05-12 학교법인 계명기독학원 고무재료 및 그 제조방법
KR20020063986A (ko) * 2001-01-31 2002-08-07 삼성종합화학주식회사 전자소재 및 공업용 튜브, 파이프용 수지 조성물
KR102206643B1 (ko) * 2013-12-24 2021-01-21 엘에스전선 주식회사 Cmp 난연등급 utp 케이블

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1093846B (de) * 1959-03-10 1960-12-01 Bbc Brown Boveri & Cie Elektrische Verbindung zwischen einem abisolierten Litzenende und einem Loetanschlussteil eines elektrischen Geraetes
WO1994009531A1 (en) * 1992-10-12 1994-04-28 Raychem S.A. Electrical connector

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1093846B (de) * 1959-03-10 1960-12-01 Bbc Brown Boveri & Cie Elektrische Verbindung zwischen einem abisolierten Litzenende und einem Loetanschlussteil eines elektrischen Geraetes
WO1994009531A1 (en) * 1992-10-12 1994-04-28 Raychem S.A. Electrical connector

Also Published As

Publication number Publication date
JPH0845566A (ja) 1996-02-16
FR2722613A1 (fr) 1996-01-19
FR2722613B1 (fr) 1996-08-23
AU2336495A (en) 1996-01-25
KR960006148A (ko) 1996-02-23
CA2152576A1 (fr) 1996-01-13

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