EP0926766B1 - Organe de contact électrique femelle - Google Patents
Organe de contact électrique femelle Download PDFInfo
- Publication number
- EP0926766B1 EP0926766B1 EP19980403106 EP98403106A EP0926766B1 EP 0926766 B1 EP0926766 B1 EP 0926766B1 EP 19980403106 EP19980403106 EP 19980403106 EP 98403106 A EP98403106 A EP 98403106A EP 0926766 B1 EP0926766 B1 EP 0926766B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- electrical
- extremity
- pair
- tabs
- contact member
- 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.)
- Expired - Lifetime
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
- 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
-
- 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
- H01R13/03—Contact members characterised by the material, e.g. plating, or coating materials
Definitions
- the present invention relates to an organ female electrical contact.
- the invention relates, more particularly, to a female electrical contact member of the type comprising a body with, at one end, means for fixing it to an electrical conductor and, at the other end, a receiving member of a male electrical contact element complementary, the body having an open socket at its free end for the passage of the male element, while the receiving body of the latter comprises an extended ring towards the means of attachment to a conductor electric, by elastic tabs intended to enclose said male element, said ring being mounted floating and sliding in the socket and being connected by a flexible connection to the body, means being provided to limit the sliding of the ring in the socket.
- Such a female electrical contact member is described in European application No. 0 859 432 at name of the applicant.
- the socket has cut-out retaining tabs that allow fixing and blocking it in a channel of an element of insulating housing.
- the socket must therefore have qualities important mechanics if we want the tabs are effective, which leads to achieving it stainless steel, but it has poor qualities of electrical conduction so that we imagined to realize a two-part electrical contact member, either a first part comprising the socket, the latter being fixed to a second part comprising the fixing lugs of the electrical conductor, this second part being connected to the flexible connection and thus being, by the ring, made of a copper alloy good conductor of electricity.
- Such an organ has the advantage of being perfectly rigid over its entire length but has the drawback to be expensive.
- One of the aims of the present invention is to produce a female electrical contact member such than that described in European application No. 0 859 432 which is of a much cheaper cost price than that of this request.
- the female electrical contact organ is of the type comprising a body with, at one end, a pair of crimping lugs for fixing an electrical conductor housed in an insulating sheath, a second pair of lugs for crimping a end of the previously stripped conductor and at the other end, a socket open at its free end for the passage of a male element of electrical contact and an elastic clamp intended to grip said element male, characterized in that the elastic clamp is made in a ring housed in the socket and made in one material good conductor of electricity, said ring being integral with one end of a flexible braid good conductor of electricity, the other end of which is fixed to the body by tabs cut from this last in the vicinity of the second pair of legs crimping, said body being made of steel, while that its part including the tabs and the second pair of crimping lugs, is coated on its face internal layer of a material different from that of the body and having qualities of electrical conductivity greater than those of said body.
- the female electrical contact member shown in the figures comprises a body 1 made of stainless steel and shaped to present, at one end, a first pair of lugs 2 intended for crimping a conductor electric housed in an insulating sheath and a second pair of lugs 3 intended for crimping the end stripped of said conductor.
- a punctured 6 so as to form a bearing surface 6a, while that at the right of the puncture are cut two tabs 4 intended to be folded against the bearing surface 6a to secure one end of a flexible braid 7 good conductor of electricity including the other end is fixed to a ring 10 by lugs 11.
- the ring 10 is made of a copper alloy good conductor of electricity and is consistent for present an opening 12 for introducing a member male with elastic pliers with two tabs 16 and two bands 15 which form a bend 15a so also to enclose a male organ.
- the body on the side opposite the crimping lugs 2 and 3, is extended by a socket 20 in which two retaining bars 21 and two folds are cut out 22.
- the bars 21 are intended to ensure blocking of the contact member in a channel of a housing element a connector, while the folds 22 form shoulders to cooperate with a locking key.
- the free end of the sleeve 20 has an opening 25 for passage of the male element.
- the socket 20 In the socket 20 are made two openings 26 whose edges, located towards the legs 3, form internal bosses to form stops 17 for folds 14 of the ring 10 in order to limit sliding of the latter in the socket 20.
- the part of the body 1 including bars 4 and crimp tabs 3 are coated. On these parts is placed a layer 30 of a copper alloy whose conductivity qualities higher than the material in which is made said body 1.
- a layer 30 of a copper alloy whose conductivity qualities higher than the material in which is made said body 1.
Landscapes
- Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
- Connector Housings Or Holding Contact Members (AREA)
- Multi-Conductor Connections (AREA)
Description
Claims (2)
- Organe de contact électrique femelle du type comprenant un corps (1) avec, à une extrémité, une paire de pattes de sertissage (2) pour la fixation d'un conducteur électrique logé dans une gaine isolante, une seconde paire de pattes (3) pour le sertissage d'une extrémité du conducteur préalablement dénudé et, à l'autre extrémité, une douille (20) ouverte à son extrémité libre pour le passage d'un élément mâle de contact électrique, et une pince élastique destinée à enserrer ledit élément mâle, caractérisé en ce que la pince élastique est conformée dans une bague (10) logée dans la douille (20) et réalisée en un matériau bon conducteur de l'électricité, ladite bague (10) étant solidaire de l'une des extrémités d'une tresse souple (7) bonne conductrice de l'électricité dont l'autre extrémité est fixée au corps (1) par des languettes (4) découpées dans ce dernier au voisinage de la seconde paire de pattes de sertissage (3), ledit corps (1) étant réalisé en acier, tandis que sa partie comprenant les languettes (4) et la seconde paire de pattes de sertissage (3) est revêtue, sur sa face interne, d'une couche d'un matériau (30) différent de celui du corps (1) et ayant des qualités de conductivité électrique supérieures à celles dudit corps (1).
- Organe de contact électrique femelle, selon la revendication 1, caractérisé en ce que la couche du matériau (30) ayant des qualités de conductivité électrique supérieures à celles du corps (1) est un alliage cuivreux.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
FR9716375 | 1997-12-23 | ||
FR9716375A FR2772994B1 (fr) | 1997-12-23 | 1997-12-23 | Organe de contact electrique femelle |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0926766A1 EP0926766A1 (fr) | 1999-06-30 |
EP0926766B1 true EP0926766B1 (fr) | 2002-06-26 |
Family
ID=9515015
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP19980403106 Expired - Lifetime EP0926766B1 (fr) | 1997-12-23 | 1998-12-09 | Organe de contact électrique femelle |
Country Status (7)
Country | Link |
---|---|
EP (1) | EP0926766B1 (fr) |
JP (1) | JP4199351B2 (fr) |
CN (1) | CN1221234A (fr) |
AR (1) | AR017946A1 (fr) |
BR (1) | BR9805623A (fr) |
DE (1) | DE69806224T2 (fr) |
FR (1) | FR2772994B1 (fr) |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003338334A (ja) * | 2002-05-20 | 2003-11-28 | Yazaki Corp | 雌端子およびその接続構造ならびにワイヤハーネス |
EP1720219A1 (fr) * | 2005-05-03 | 2006-11-08 | Delphi Technologies, Inc. | Element électrique de connexion |
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 |
CN104183946B (zh) * | 2013-05-27 | 2017-01-04 | 中航光电科技股份有限公司 | 连接器用插孔接触件 |
DE102017213150A1 (de) | 2017-07-31 | 2019-01-31 | Robert Bosch Gmbh | Elektrischer Steckkontakt für Hochstromanwendungen und Steckverbindersystem für Hochstromanwendungen |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CA1196072A (fr) * | 1982-03-31 | 1985-10-29 | Amp Incorporated | Contact electrique |
DE3625384A1 (de) * | 1986-07-26 | 1988-02-04 | Reinshagen Kabelwerk Gmbh | Elektrische steckverbindung |
JPS6414883A (en) * | 1987-07-09 | 1989-01-19 | Masaichi Sato | Connection terminal for electric wire and connection of electric wire to its terminal |
-
1997
- 1997-12-23 FR FR9716375A patent/FR2772994B1/fr not_active Expired - Fee Related
-
1998
- 1998-12-09 DE DE1998606224 patent/DE69806224T2/de not_active Expired - Lifetime
- 1998-12-09 EP EP19980403106 patent/EP0926766B1/fr not_active Expired - Lifetime
- 1998-12-22 AR ARP980106586 patent/AR017946A1/es unknown
- 1998-12-22 JP JP36366598A patent/JP4199351B2/ja not_active Expired - Lifetime
- 1998-12-23 CN CN 98125792 patent/CN1221234A/zh active Pending
- 1998-12-23 BR BR9805623-9A patent/BR9805623A/pt not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
EP0926766A1 (fr) | 1999-06-30 |
BR9805623A (pt) | 1999-11-09 |
CN1221234A (zh) | 1999-06-30 |
JP4199351B2 (ja) | 2008-12-17 |
FR2772994A1 (fr) | 1999-06-25 |
DE69806224D1 (de) | 2002-08-01 |
FR2772994B1 (fr) | 2003-06-20 |
DE69806224T2 (de) | 2002-10-24 |
JPH11265740A (ja) | 1999-09-28 |
AR017946A1 (es) | 2001-10-24 |
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