EP0080389A1 - Elektrischer Kontakt und Verwendung für einen Verbinder - Google Patents

Elektrischer Kontakt und Verwendung für einen Verbinder Download PDF

Info

Publication number
EP0080389A1
EP0080389A1 EP82401926A EP82401926A EP0080389A1 EP 0080389 A1 EP0080389 A1 EP 0080389A1 EP 82401926 A EP82401926 A EP 82401926A EP 82401926 A EP82401926 A EP 82401926A EP 0080389 A1 EP0080389 A1 EP 0080389A1
Authority
EP
European Patent Office
Prior art keywords
axis
connector
coupling
clamp
contact
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.)
Granted
Application number
EP82401926A
Other languages
English (en)
French (fr)
Other versions
EP0080389B1 (de
Inventor
Yves Fourreau
Alain Gillet
Michel Pesson
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.)
FCI France SA
Original Assignee
Souriau et Cie
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 Souriau et Cie filed Critical Souriau et Cie
Publication of EP0080389A1 publication Critical patent/EP0080389A1/de
Application granted granted Critical
Publication of EP0080389B1 publication Critical patent/EP0080389B1/de
Expired legal-status Critical Current

Links

Images

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
    • 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
    • H01R12/77—Coupling devices for flexible printed circuits, flat or ribbon cables or like structures
    • 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
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
    • H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot

Definitions

  • the present invention relates to electrical contacts, as well as their applications in a connector.
  • the current technique has developed a certain number of cables having particular structures and among these, we know the so-called flat laminated cables or flat cables.
  • These cables made up of a plurality of electrical conductors, are commonly used in all industries, and are generally connected to connectors in order to be able to connect or disconnect these cables.
  • this distance is not always the same for each cable; it can be less, equal or greater than the distances separating the electrical contacts in a connector.
  • the electrical contacs are made so that the offset between the two ends follows a determined progression so that all the conductors are connected to the connector's electrical coupling contact.
  • the present invention aims to overcome these drawbacks and to achieve in particular an electrical contact making it possible to obtain the offset between these two ends in a simple embodiment, easy to implement, and which, moreover, can make it possible to obtain all the possible law of variation defining the distance separating these two ends.
  • the subject of the present invention is an electrical contact characterized in that it comprises two connectable parts, said first part comprising a pin for connection to an electrical conductor, along a first axis, a lug integral with said pin having a fixing direction along a second axis, said first and second axes being substantially parallel and distant from each other, by a determined value, said second part comprising a fixing head capable of cooperating with said part in a plurality of positions relative to a third median axis over two distances on either side of said median axis, these two distances respectively having values substantially equal to said determined value, and a longitudinal coupling end piece secured to said fixing head, this longitudinal coupling end being defined on a fourth axis, said fourth axis being substantially coincident with said third median axis.
  • the present invention also relates to a connector comprising a plurality of electrical contacts defined above.
  • Figure 1 shows, seen in perspective, an electrical contact which essentially comprises two parts 41 and 42, connectable to each other to form this contacto
  • the part 41 comprises a connection pin 2 with an electrical conductor on an axis 3 which is defined in this embodiment by a self-cutting or self-stripping slot 4 allowing, by penetrating the conductor through the opening 5, to cut its insulating sheath, and to position it in the bottom of this slot 4 defined along the axis 3, so that the conductive core is in contact with this pin 2 which, of course, is made of a conductive material of the electricity.
  • This part 41 further comprises a tab 6 integral with the spindle 2, this tab 6 is substantially constituted by an oblong part having an orientation axis 7 substantially parallel to the coupling axis 2, but offset from it.
  • ci of a certain determined quantity which, for the understanding of the description, will have a value ⁇ .
  • this unitary piece41 can be produced by cutting from relatively flat sheet metal, having a thickness sufficient to nevertheless exhibit a certain rigidity.
  • the contact also further comprises, the part 42 which consists of a head 8 having at its end 9, a clamp 10 consisting of two edges 11 and 12 having an elasticity, for example obtained by prestressing, so that these edges 11 and 12 tend to approach each other.
  • this clamp is integral with a rigid body 13 supporting the two elements of the clamp 10.
  • the width of possibility of pinching of this clamp 10 is located in a direction perpendicular to a said median axis 14, so that the width of this clamp substantially perpendicular to this median axis 14 is equal to twice the defined value defined. previously, that is to say in fact equal to 2 ⁇ .
  • this part 42 comprises, integral with the rigid body 13, an end piece 15 called a coupling which has the function of being able to cooperate with another end piece in the manner of an electrical connection, that is to say that this end piece can have a male or a female function, in particular in any type of connector, and in particular even, the connectors of the hermaphrodite type
  • This tip generally being made of an oblong piece, is arranged so that its longitudinal axis is substantially coincident with the median axis 14 defined above.
  • the two parts 41 and 42 can be connected in the manner illustrated in this FIG. 1, that is to say that the part 41, by means of its tab 6, is introduced into the clamp 10 so that the two elastic edges 11 and 12 bear firmly on the side wall of the tab 6, and that, due to the respective length of these two edges 11 and 12, maintain this part 41 in a relatively rigid position relative to the part 42.
  • the contact described with reference to FIG. 1 has advantages because, since the tab 6 has a relatively small width compared to the width of the clamp 10, and that the axis 14 is offset from the axis 3 , it presents a large number of positioning possibilities.
  • connection between these two parts 41 and 42 are numerous and allow a connection to be obtained between a conductor which is offset on either side of the coupling end piece by an amount between 0 and 2 ⁇ .
  • the conductor arrives in position so that it is situated opposite the median axis 14 and, therefore, by positioning the tab 6 on an extreme edge of the clamp 10, but in turning pin 2 in the space delimited by two edges of this clamp 10, it can be seen that the offset between the axis 3 of the pin 2 and the axis 14 of the tab 6 is substantially equal to ⁇ , the axis 3 of the pin 2 will be substantially confused with the median axis 14.
  • Such an electrical contact is particularly advantageous in the case of a connector with several contacts, that is to say connectors of the "strip" type, comprising a plurality of coupling contacts arranged one beside the other in a base made of an insulating material.
  • Figure 6 partially shows such a connector in a partially cut away view.
  • This connector therefore comprises a plurality of contacts 20 identical to that which has been described with reference to FIG. 1, these contacts 20, only one of which is shown in the figure for the purpose of simplification, are arranged in housings 21 produced in a base 22.
  • the pieces 1 will be arranged in the clamp 10 of the part 2 so that for each contact placed one next to the other the distance separating the two connection slots 4 of these contacts is distant from Y.
  • the base 22 has been shown so as to be made of an insulating material consisting of two parts 25 and 26 fitting into each other so as to maintain positiormées, on the one hand the part 42 by its body 8 in the housings 21, and on the other hand, the part 41 relatively flat in slots 27 made for this purpose of substantially the same thickness of this piece 41 so that this piece 41 is held substantially rigidly, but that, nevertheless, at least part of the end of this pin 2, that is to say say the one containing the slot 4, emerges from the slots 27 as shown in the figure, the conductors 28 of the cable 29 will be positioned so that these are each respectively facing the opening 5 of each contact for which each conductor is intended, and once all of these conductors are placed opposite their respective contacts, a cover 30 also comprising slots 31 substantially identical to the slots 27 and corresponding in position
  • the conductors may also be held laterally between these two faces by bosses 34 made for example on the body 30 as shown in the figure.
  • bosses could also be made on the face 32 and, similarly, it could also exist bosses on the two faces 32,33.
  • the invention is not limited to the embodiments and applications which have been described and illustrated above, but it encompasses all variants.

Landscapes

  • Multi-Conductor Connections (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
EP82401926A 1981-10-23 1982-10-20 Elektrischer Kontakt und Verwendung für einen Verbinder Expired EP0080389B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8119899 1981-10-23
FR8119899A FR2515435A1 (fr) 1981-10-23 1981-10-23 Contact electrique et application a un connecteur

Publications (2)

Publication Number Publication Date
EP0080389A1 true EP0080389A1 (de) 1983-06-01
EP0080389B1 EP0080389B1 (de) 1986-01-15

Family

ID=9263311

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82401926A Expired EP0080389B1 (de) 1981-10-23 1982-10-20 Elektrischer Kontakt und Verwendung für einen Verbinder

Country Status (5)

Country Link
US (1) US4458970A (de)
EP (1) EP0080389B1 (de)
JP (1) JPS58135586A (de)
DE (1) DE3268587D1 (de)
FR (1) FR2515435A1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2319405A (en) * 1996-11-04 1998-05-20 Whitaker Corp Flat cable connector with position adjustable terminals

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2171856A (en) * 1985-02-15 1986-09-03 Trw Connectors Electrical connector component
US4824380A (en) * 1987-11-24 1989-04-25 Elcon Products International Company Quick disconnect connector and system with integral conductor
US6116931A (en) * 1997-11-10 2000-09-12 The Whitaker Corporation Contact array for electrical interface connector
USD409576S (en) * 1998-04-12 1999-05-11 Elcon Products International Electrical connector housing
USD412489S (en) * 1998-04-16 1999-08-03 Elcon Products International Electrical connector housing
US8591248B2 (en) * 2011-01-20 2013-11-26 Tyco Electronics Corporation Electrical connector with terminal array
US20130178080A1 (en) * 2012-01-09 2013-07-11 Kostal Of America, Inc. Soldered electronic components mounted solely on the top surface of a printed circuit board

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3375481A (en) * 1966-04-01 1968-03-26 Bunker Ramo Cable connector
FR2351514A1 (fr) * 1976-05-13 1977-12-09 Souriau & Cie Perfectionnements apportes aux connecteurs pour cablages plats
EP0001685A1 (de) * 1977-10-13 1979-05-02 AMP INCORPORATED (a New Jersey corporation) Elektrischer Steckverbinder in Kombination mit einem Vielfachkabel und Verfahren zur Herstellung dieser Kombination
US4190952A (en) * 1978-06-27 1980-03-04 Circuit Assembly Corp. Insulation displacement connector adapter
EP0027062A1 (de) * 1979-09-24 1981-04-15 The Bendix Corporation Elektrischer Kontakt, eingerichtet für die Verbindung mit einem isolierten elektrischen Draht und Verfahren zur Herstellung dieses Kontaktes
WO1981001347A1 (en) * 1979-11-01 1981-05-14 Minnesota Mining & Mfg Transition connector

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1530011A (en) * 1923-03-20 1925-03-17 Pacent Electric Company Inc Electrical connecting device
US4418977A (en) * 1978-10-16 1983-12-06 Continental-Wirt Electronics Corporation Connector structure for flat cable
US4417780A (en) * 1980-04-30 1983-11-29 Thomas & Betts Corporation Pitch transition connector
US4351582A (en) * 1980-05-23 1982-09-28 Robinson Nugent, Inc. Adapting electrical connector

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3375481A (en) * 1966-04-01 1968-03-26 Bunker Ramo Cable connector
FR2351514A1 (fr) * 1976-05-13 1977-12-09 Souriau & Cie Perfectionnements apportes aux connecteurs pour cablages plats
EP0001685A1 (de) * 1977-10-13 1979-05-02 AMP INCORPORATED (a New Jersey corporation) Elektrischer Steckverbinder in Kombination mit einem Vielfachkabel und Verfahren zur Herstellung dieser Kombination
US4190952A (en) * 1978-06-27 1980-03-04 Circuit Assembly Corp. Insulation displacement connector adapter
EP0027062A1 (de) * 1979-09-24 1981-04-15 The Bendix Corporation Elektrischer Kontakt, eingerichtet für die Verbindung mit einem isolierten elektrischen Draht und Verfahren zur Herstellung dieses Kontaktes
WO1981001347A1 (en) * 1979-11-01 1981-05-14 Minnesota Mining & Mfg Transition connector

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2319405A (en) * 1996-11-04 1998-05-20 Whitaker Corp Flat cable connector with position adjustable terminals
GB2319405B (en) * 1996-11-04 2000-11-15 Whitaker Corp Connector for flat flexible cable

Also Published As

Publication number Publication date
FR2515435B1 (de) 1984-11-16
DE3268587D1 (en) 1986-02-27
US4458970A (en) 1984-07-10
EP0080389B1 (de) 1986-01-15
JPS58135586A (ja) 1983-08-12
FR2515435A1 (fr) 1983-04-29

Similar Documents

Publication Publication Date Title
EP0674358B1 (de) Elektrische Anschlussbuchse
EP0681345B1 (de) Hermaphroditisches elektrisches Kontaktelement
FR2711853A1 (fr) Organe de contact électrique femelle.
EP0743702B1 (de) Vorrichtung für elektrische Kontakte mit Isolationsverschiebung
FR2872963A1 (fr) Piece d'extremite femelle
EP0470887A1 (de) Elektrischer Abzweigverbinder
EP1916743B1 (de) Elektrisches Gerät, das mindestens eine Federanschlussklemme umfasst
CA2603623A1 (fr) Dispositif de serrage pour une borne de raccordement
EP0378466A1 (de) Elektrischer Steckerstift
EP0080389B1 (de) Elektrischer Kontakt und Verwendung für einen Verbinder
EP0723314B1 (de) Elektrischer Verbinder
FR2699010A1 (fr) Organe de contact électrique femelle.
WO2016087799A1 (fr) Element de connexion electrique a perçage de gaine isolante d'un fil electrique
FR2750261A1 (fr) Structure de connexion pour un corps de circuit plat et un connecteur
FR2782194A1 (fr) Dispositif de connexion auto-denudant
EP0407249B1 (de) Anschlussmutterklemme für elektrischen Kontakt
FR2772993A1 (fr) Organe de contact electrique femelle
EP0926766B1 (de) Elektrischer Buchsenkontakt
EP0251909B1 (de) Verbindungselement für ein elektrisches Monoleiterkabel zur axialen Verbindung
FR3125644A1 (fr) Dispositif de connexion d’un terminal d’un module de batterie a un conducteur electrique
EP0810687B1 (de) Elektrischer Verbinder zum Verbinden von elektrischen Leitungen
FR2783638A1 (fr) Organe de contact electrique femelle
FR2809872A1 (fr) Dispositif de liaison electrique pour organe de contact electrique male et element de boitier destine a recevoir un tel dispositif
FR2469016A1 (fr) Dispositif de connexion electrique pour cables
FR2803442A1 (fr) Piece de connexion auto-denudante pouvant etre reliee a une piece de connexion voisine

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Designated state(s): DE GB IT NL

17P Request for examination filed

Effective date: 19830920

ITF It: translation for a ep patent filed

Owner name: VETTOR GALLETTI DI SAN CATALDO

GRAA (expected) grant

Free format text: ORIGINAL CODE: 0009210

AK Designated contracting states

Designated state(s): DE GB IT NL

REF Corresponds to:

Ref document number: 3268587

Country of ref document: DE

Date of ref document: 19860227

R20 Corrections of a patent specification

Effective date: 19860407

PLBE No opposition filed within time limit

Free format text: ORIGINAL CODE: 0009261

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: NO OPPOSITION FILED WITHIN TIME LIMIT

26N No opposition filed
ITTA It: last paid annual fee
PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: GB

Payment date: 19941019

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: NL

Payment date: 19941031

Year of fee payment: 13

PGFP Annual fee paid to national office [announced via postgrant information from national office to epo]

Ref country code: DE

Payment date: 19941122

Year of fee payment: 13

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: GB

Effective date: 19951020

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: NL

Effective date: 19960501

GBPC Gb: european patent ceased through non-payment of renewal fee

Effective date: 19951020

NLV4 Nl: lapsed or anulled due to non-payment of the annual fee

Effective date: 19960501

PG25 Lapsed in a contracting state [announced via postgrant information from national office to epo]

Ref country code: DE

Effective date: 19960801