EP0859432A1 - Weibliches elektrisches Kontaktorgan - Google Patents

Weibliches elektrisches Kontaktorgan Download PDF

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Publication number
EP0859432A1
EP0859432A1 EP97402965A EP97402965A EP0859432A1 EP 0859432 A1 EP0859432 A1 EP 0859432A1 EP 97402965 A EP97402965 A EP 97402965A EP 97402965 A EP97402965 A EP 97402965A EP 0859432 A1 EP0859432 A1 EP 0859432A1
Authority
EP
European Patent Office
Prior art keywords
socket
ring
electrical contact
female electrical
cut
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Withdrawn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
EP97402965A
Other languages
English (en)
French (fr)
Inventor
Fabrice Durand-Cochet
Nicolas Deloge
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.)
Connecteurs Cinch SA
Original Assignee
Connecteurs Cinch 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 Connecteurs Cinch SA filed Critical Connecteurs Cinch SA
Publication of EP0859432A1 publication Critical patent/EP0859432A1/de
Withdrawn legal-status Critical Current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
    • H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
    • H01R13/187—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member in the socket

Definitions

  • the present invention relates to a contact member electric female.
  • the invention relates to a contact member electric female of the type comprising, at one end, means for fixing it to one end of a conductor electric, extended by an intermediate part of smaller section and provided with means for reception of a male organ.
  • These organs are generally housed in electrical connector channels.
  • One of the aims of the present invention is to make a female electrical contact member which overcomes these various disadvantages.
  • the female electrical contact organ is of the type comprising a body with, at one end, means for fixing it to a conductor electric and a receiving device for engagement a male complementary electrical contact element, said female electrical contact member being characterized in that the body is extended by a socket, open at its free end for the passage of the male element, while the receiving body of the latter comprises an extended ring, towards the fixing means, to a electrical conductor by elastic tabs intended to enclose the male element, said ring being mounted sliding and floating in the socket and being connected by a flexible electrical connection to the body, means being provided to limit sliding of the ring in the socket.
  • the body of the organ female electrical contact may be subject to vibration, these being weakly transmitted to the ring; however the latter vibrates without relative displacement with respect to the male organ, so that this is avoided corrosion between the contact members.
  • the ring has two opposite elastic tabs whose free ends are terminated by folds external, while in the socket are cut out stops bent towards the inside of said socket and arranged so that the folds bear against the stops to limit the sliding of the ring.
  • the ring has two other opposing elastic tabs laterally having bars folded outwards for crimping one end of two flexible electrical conductors, the other ends of which are attached to the body.
  • the ring is extended on the side of the fixing means to an electrical conductor by two bands folded in a zig zag and whose free ends are fixed to said body.
  • the socket is attached to the body.
  • the body at its end opposite to that provided with means for fixing it to an electrical conductor, present a rectangular section at the bottom of which a support surface is cut and folded for a braid flexible attached to the ring, in said section part rectangular being cut legs which are folded down on the flexible braid.
  • the socket comprises, at one end, a bar intended to cooperate with the end of the body provided with means for fixing it to a conductor electric and terminated by legs intended to be crimped onto the body, while at the surface a puncture is made, the edges of which come coincide with the cut determining the support surface, a second puncture being made at the right of the party to rectangular section in which the legs folded over the flexible braid and whose edges coincide with the cut determining said legs.
  • the socket is extended by two bands, one of which is finished by lugs for crimping the corresponding end flexible braid.
  • the bands are connected by walls in each of which is cut a fold intended to cooperate with a stop from the socket.
  • the female electrical contact member shown in the figures is made of a good conductive material of electricity and includes a body 1 cut from a metal blank and suitably folded to present, at one end, crimping lugs 2 and 3 and, at the other end, a circular section socket 4 having a retaining tab 5 for fixing it in a channel of a connector housing element and a boss 6 for guiding it in a groove of said channel. Between the socket 4 and the crimping lugs 3 an intermediate part 7 is provided.
  • Sleeve 4 is rolled and the two edges are fixed by welds 19.
  • the free end of the socket 4 forms a opening 8 for introducing a male element.
  • a member 10 for receiving the element male which includes a ring 12 along an edge of which extend four tabs, two tabs 13 opposite and two opposite tabs 14.
  • the tabs 14 are arched to form an elastic clamp, the free ends being terminated by external folds 16.
  • the tongues 13 are arched and directed one next to the other and are in the vicinity of their free end, laterally extended by bars 17 which, folded outwards, allow crimping one end of two electrical conductors 20 the other ends of which are fixed in the part intermediate 7, on the one hand, by welding and, on the other hand, by crimping (see Figure 5).
  • the drivers electrical 20 are flexible conductors, for example with single threads or braided or twisted threads.
  • Figures 7 to 9 show a variant of production.
  • the contact member electric female is formed by a body 29 having from one end of the crimping lugs 30 and 31 for an electrical conductor an intermediate part 32 and a socket 33.
  • the socket 33 is made in the same way the socket 4 with a retaining lug, a boss and two stops 34.
  • a member 35 of receiving the male element which includes a ring 36 one end of which is extended by two tabs 37 whose free ends are terminated by a fold 38 intended to bear against the stops 34 during engagement of the male contact member.
  • the tabs 37 are arched to get closer to each other towards their end free.
  • Band 40 has a first section 40a inclined towards the ends free of the tongues 37, a second inclined section 40b in opposite direction and sections 40c, 40d and 40e folded in a zig zag and terminated by a straight section 40f.
  • the strip 41 is shaped to present a first section 41a inclined towards the section 40a, a second section 41b inclined in opposite direction and sections 41c, 41d and 41e zig zag and finished by a straight section 41f.
  • the zigzag parts zag of the two bands are folded in opposite directions so to form a kind of accordion folding; however, the first sections are shifted one in one direction and the other in the other so that the zigzag parts can meet without bumping into each other.
  • the ends 40f and 41f are welded in the intermediate part 32 and this is crimped onto said ends.
  • the ring 36 is mounted so as to be floating in the socket 33.
  • Figures 10 to 17 show a third embodiment of the invention.
  • the female electrical contact member of these figures is made in three parts, namely a body 50, a socket 51 and a member for receiving a male organ formed by a ring 52.
  • the body 50 has crimp tabs 53 and 54.
  • the body 50 on the side opposite the legs of crimping 53, 54, is extended by a section part rectangular 60 with a bottom 60a, two side walls 60b and two returns 60c.
  • a cutout which determines a bearing surface 55 for a braid 56.
  • the wings 60b and in the returns 60c are cut two legs 57 intended for fixing flexible braid 56 on the bearing surface 57, a point solder 59 being made at the junction of the legs 57.
  • the socket 51 is made of a metal having mechanical qualities superior to those of the part 50 and comprises, at one end, a finished strip 63 by two legs 62 which are folded over the body 50 in the interval between the crimp tabs 53 and 54.
  • the socket 51 is folded to affect a rectangular section with four sides 51a, 51b, 51c and 51d, the longitudinal edge on the side 51b coinciding with the longitudinal edge on the side 51a, these two edges being connected by welding points 65.
  • a second puncture 68 is made, of which the edges coincide with the cut opening in the part 60 to form the bearing surface 55.
  • the sleeve 51 is anchored on the part 50.
  • two retaining tabs 72 intended to block the female electrical contact member in a conduit a connector and two folds 74 which constitute shoulders to, for example, cooperate with a key locking, the ears 70 forming polarizing means so that said member can only be mounted in one direction.
  • the ring 52 has a substantially rectangular section and has, at one end, a corresponding opening 76 at the opening 71 to receive the male organ.
  • Two opposite sides 52a and 52b of the socket 52 are cut out and folded to form a sort of elastic clamp with elastic contact tabs 77, while the two other opposite sides 52c and 52d are extended by bands 78 and 79 respectively, said band 79 being terminated by two lugs 80 for crimping the end braid 56.
  • each hole 81 and 82 are respectively made.
  • the edge of each hole forms a boss which constitutes a stop 83 and 84 respectively.
  • the bands 78 and 79 are connected by two plates 87 which have, each, a fold back 88 one of which engages in the hole 81 and the other in the hole 82.
  • the ring 52 is mounted free in the socket 51 between the free end of the socket 51 and the stops 83 and 84.
  • the ring and the latter After fitting the male organ, the ring and the latter remain united without relative displacement of one compared to the other in all conditions of use.

Landscapes

  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Connector Housings Or Holding Contact Members (AREA)
EP97402965A 1997-01-08 1997-12-08 Weibliches elektrisches Kontaktorgan Withdrawn EP0859432A1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9700109 1997-01-08
FR9700109A FR2758214B1 (fr) 1997-01-08 1997-01-08 Organe de contact electrique femelle

Publications (1)

Publication Number Publication Date
EP0859432A1 true EP0859432A1 (de) 1998-08-19

Family

ID=9502435

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97402965A Withdrawn EP0859432A1 (de) 1997-01-08 1997-12-08 Weibliches elektrisches Kontaktorgan

Country Status (4)

Country Link
US (1) US5951314A (de)
EP (1) EP0859432A1 (de)
JP (1) JPH10228939A (de)
FR (1) FR2758214B1 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103633466A (zh) * 2012-08-20 2014-03-12 住友电装株式会社 连接器

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2783098B1 (fr) * 1998-09-08 2000-10-06 Cinch Connecteurs Sa Organe de contact electrique femelle
DE19841216C2 (de) * 1998-09-09 2001-02-15 Framatome Connectors Int Buchsenstecker für elektrische Verbinder mit Kodierrippe
JP2001057265A (ja) * 1999-08-18 2001-02-27 Sumitomo Wiring Syst Ltd 端子金具
JP2001210419A (ja) * 2000-01-25 2001-08-03 Tyco Electronics Amp Kk 雌型端子
JP3719107B2 (ja) * 2000-06-09 2005-11-24 住友電装株式会社 雌端子金具
BR0116191A (pt) * 2000-12-07 2003-12-16 Framatome Connectors Int Contato fêmea em gaiola com um módulo porta-lâminas
ATE389960T1 (de) * 2004-06-30 2008-04-15 Tyco Electronics Nederland Bv Verbinder für elektronische bauteile
EP1720219A1 (de) * 2005-05-03 2006-11-08 Delphi Technologies, Inc. Elektrisches Anschlusselement
US7556541B2 (en) * 2006-10-06 2009-07-07 Fci Americas Technology, Inc. Electrical terminal with high conductivity core
US7850495B2 (en) * 2009-02-13 2010-12-14 Amphenol Corporation Electrical contacts
DE102010014980A1 (de) 2010-04-14 2011-10-20 Pfisterer Kontaktsysteme Gmbh Elektrisches Steckverbindungselement und Steckverbindungsteil mit mehreren Steckverbindungselementen
DE102010037498B4 (de) * 2010-09-13 2013-11-07 Hachadorian Design & Calculation Gmbh Elektrischer Kontakt
JP5668983B2 (ja) 2011-04-05 2015-02-12 株式会社オートネットワーク技術研究所 コネクタ
JP6071448B2 (ja) * 2012-11-13 2017-02-01 矢崎総業株式会社 コネクタ
DE102013206558A1 (de) * 2013-04-12 2014-10-16 Robert Bosch Gmbh Steckverbindung mit fixierter Leitung
JP2016091970A (ja) * 2014-11-11 2016-05-23 Smk株式会社 ソケット端子構造
JP6546625B2 (ja) * 2017-07-03 2019-07-17 矢崎総業株式会社 接続端子
DE102017213150A1 (de) * 2017-07-31 2019-01-31 Robert Bosch Gmbh Elektrischer Steckkontakt für Hochstromanwendungen und Steckverbindersystem für Hochstromanwendungen

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU507027B2 (en) * 1977-09-15 1980-01-31 Sepm Societe D:exploitation Des Procedes Marechal Flexible electrical contact
WO1986001645A1 (en) * 1984-08-31 1986-03-13 Amp Incorporated Limited insertion force contact terminals and connectors
EP0678936A1 (de) * 1994-04-22 1995-10-25 The Whitaker Corporation Miniatür reibkorrosionsfreie Steckbuchse

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2870424A (en) * 1954-12-30 1959-01-20 Bell Telephone Labor Inc Electrical socket for miniature components
DE69424527T2 (de) * 1993-10-01 2000-09-14 Ryosei Electro Circuit Sys Ltd Anschlussklemme und verfahren zu ihrer herstellung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU507027B2 (en) * 1977-09-15 1980-01-31 Sepm Societe D:exploitation Des Procedes Marechal Flexible electrical contact
WO1986001645A1 (en) * 1984-08-31 1986-03-13 Amp Incorporated Limited insertion force contact terminals and connectors
EP0678936A1 (de) * 1994-04-22 1995-10-25 The Whitaker Corporation Miniatür reibkorrosionsfreie Steckbuchse

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103633466A (zh) * 2012-08-20 2014-03-12 住友电装株式会社 连接器

Also Published As

Publication number Publication date
US5951314A (en) 1999-09-14
FR2758214B1 (fr) 1999-01-29
FR2758214A1 (fr) 1998-07-10
JPH10228939A (ja) 1998-08-25

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