WO2014108447A1 - Dispositif de raccordement de câbles et dispositif de contact - Google Patents

Dispositif de raccordement de câbles et dispositif de contact Download PDF

Info

Publication number
WO2014108447A1
WO2014108447A1 PCT/EP2014/050244 EP2014050244W WO2014108447A1 WO 2014108447 A1 WO2014108447 A1 WO 2014108447A1 EP 2014050244 W EP2014050244 W EP 2014050244W WO 2014108447 A1 WO2014108447 A1 WO 2014108447A1
Authority
WO
WIPO (PCT)
Prior art keywords
contact
clamping
cable
housing
elements
Prior art date
Application number
PCT/EP2014/050244
Other languages
German (de)
English (en)
Inventor
Thomas Betz
Original Assignee
Walter Söhner GmbH & Co. KG
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 Walter Söhner GmbH & Co. KG filed Critical Walter Söhner GmbH & Co. KG
Priority to EP14700256.2A priority Critical patent/EP2943998B1/fr
Priority to ES14700256.2T priority patent/ES2623101T3/es
Publication of WO2014108447A1 publication Critical patent/WO2014108447A1/fr

Links

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
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire 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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/42—Securing in a demountable manner

Definitions

  • the invention relates to a device for generating an electrically conductive connection with
  • a device of the type mentioned is known from DE 198 34 865 A1. It has a connection part and a cable connector. At least one conductive contact of the cable plug is attached to a conductive contact with tabs. Both the cable sheath and the conductor are clamped between the tabs. To the cable clamp contact and the cable is a plastic housing arranged.
  • a clamping component with an insulating material housing and at least one spring clamp connection which has a bent spring made of spring steel sheet, bent terminal of two mirror-symmetrical connecting rails.
  • the contact is designed as a clamping contact, which has a contact body element with a cable clamping element as clamping part,
  • the cable clamping element consists of an angled clamping element, which is held by a clamping retaining web element of at least one partially bent clamping spring element, which is connected to a contact plate element of the contact body element and has a Jardinein Resultssaus supraung,
  • the contact plate element leaving at least one contact holding recess, merges into a contact insert element, on which a contact connection element is arranged,
  • the advantages achieved by the invention are, in particular, that the cable can only be pushed through the Jardinein enclosuresaus Principleung.
  • the angled clamping spring element is pushed slightly upwards and snaps into the cable.
  • the clamping spring elements ensure a firm pressing. Pulling out is effectively prevented by the inclined clamping element.
  • the cable clamping element is then placed in the housing element and anchored to the contact insert element in the contact holding body elements of the housing element.
  • the housing element can be arranged at least one T-shapedmaschinehaltekorperelement. Those can lie on one side and on the other side another L-shapedmaschinehaltekorperelement opposite.
  • each contact can be installed in a simple manner in a simple manner.
  • the housing element may have at least one housing bottom element on which a housing end web element may be arranged with at least one housing recess.
  • the housing recesses keep the individual cables at a distance even under extreme loads.
  • the housing end web element lying opposite may be open to the housing element.
  • the housing bottom element with the housing end web element and the housing opening can thus form the lower part of the housing element, which can then be closed by a cover.
  • the object is achieved in a contact to produce an electrically conductive connection
  • a contact body element is provided with a cable clamping element as a clamping part and
  • the cable clamping element consists of an angled clamping element, which is held by a clamping retaining web element of at least one partially bent clamping spring element which is connected to a contact plate element of the contact body element and has a Jardineinationsaus supraung.
  • the clamping elements may have clamping recesses.
  • the recesses are adapted to the cable cross section and cause an even better grip in contact.
  • the contact plate element can pass, leaving at least one contact retaining recess in a contact insert element, on which a contact connection element can be arranged.
  • the contact With the contact insert element and the contact holding recesses, the contact can be well positioned in a housing.
  • two opposing clamping spring elements can be arranged while leaving the Jardinein Concreteaus fundamentalung.
  • the two spring elements ensure a uniform pressure of the bent Spring clamp member.
  • the contact connection element may be formed as a contact finger.
  • the contact connection element can also consist of a curved clamp with two mirror-symmetrical connection bars. Both coupling designs can be used together as a coupling and / or as a plug or socket.
  • the contact connection element may be formed as a press-fit.
  • the contact may have a retaining tongue. This can be arranged at the top of the web element.
  • the retaining tongue can be used as a holding or releasing element.
  • the contact plate element with the two opposing clamping spring elements, the angled clamping element, the clamping retaining web element, theêteilegeelennent and the contact fingers with the contact tip element may consist of copper, brass, nickel silver or the like.
  • the housing element can be made of plastic and / or metal.
  • the object is also achieved by a contact device according to claim 11 and a cable connection device according to claim 18.
  • FIG. 1 shows a cable connector in a schematic, perspective view
  • Fig. 2 shows a group of cables with attached contacts for a cable connector
  • Fig. 3 shows a group of cables with attached contacts for a cable connector
  • FIGS. 1 to 3 shows a contact with a cable according to FIGS. 1 to 3 in an enlarged
  • FIG. 5 shows a contact according to FIGS. 1 to 4 in an enlarged, schematic, perspective view seen from below and
  • Fig. 6 shows a further embodiment of a contact according to FIGS. 1 to 4 seen in an enlarged, schematic, perspective view from below.
  • a cable connector according to FIG. 1 consists of a housing element 2 with a housing bottom element 22 which is bounded on one side by a housing locking web element 21 with housing recesses 21 .1,..., 21 .n, and open and / or closed on the other side ,
  • the cable clamping element 1 1 .1, 1 1 .n consists of an angled clamping element 12, which is held by a clamping holding web element 13 of two U-shaped bent spring elements 14.1, 14.2, which is connected to a contact plate member 20 of the contact body member 10.
  • the clamping spring elements 14.1, 14.2 leave between them a Jardinein Resultssaus Principleung 15.1, 15. n free.
  • the contact as shown in FIG. 6, have a holding tongue 19. This one can, like
  • Fig. 6 shows, be arranged at the top of the web element 13.
  • the respective cable 3 consists of a cable core 31 as an electrical conductor, which is surrounded by a cable sheath 32, preferably made of plastic.
  • composition of a cable connector is described below with reference to FIGS. 1 to 6:
  • the cable cores are successively pushed as a conductor 31 of the stripped cable 3.1, 3.n and into the Jardinein slaughterhouse 15.1,
  • the retaining tongue 19 (see Fig. 6) can be used as a holding or releasing element.
  • the housing element 2 equipped in this way can then be provided with a lid and used as a multi-pole plug.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)

Abstract

La présente invention concerne un dispositif de raccordement de câbles comprenant au moins un contact de conducteur électrique (1.1, …, 1.n) dotée d'une partie de serrage (11.1, …, 1.n), au moins un câble (3.1, …, 3.n) relié à un des contacts (1.1, …,.n), et un élément de boîtier (2) dans lequel les contacts (1.1, …,.n) et les câbles (3.1, …, 3.n) sont disposés au moins en partie. Le dispositif de raccordement de câbles est caractérisé en ce que le contact est réalisé sous la forme d'un contact à serrage (1.1, …, 1.n) qui comporte un élément de corps de contact (10) doté d'un élément de serrage de câble (11.1, …, 11n) en tant que partie de serrage, en ce que l'élément de serrage de câble (11.1, …, 11.n) se compose d'un élément de serrage (12) coudé qui est maintenu par le biais d'un élément de serrage à barrette de retenue (13) d'au moins un élément de serrage élastique (14.1, 14.2) replié en partie et relié à un élément de plaque de contact (20) de l'élément de corps de contact (10) et qui comporte un évidement d'introduction du câble(15.1, …, 15.n), en ce que l'élément de plaque de contact (20) se raccord à un élément de contact à insérer (16.1, …, 16.n) en laissant libre au moins un évidement de retenue du contact (17.1, 17.2) sur lequel un élément de liaison de contact (18) est disposé, en ce qu'au moins un élément de retenue du corps de contact en forme de T (23) en face duquel se trouve au moins un élément de retenue du corps de contact en forme de L (24) est disposé dans l'élément de boîtier (2), et en ce que les éléments de contact à insérer (16.1, …, 16.n) sont destinés à être insérés dans les élément de retenue du corps de contact en forme de T et de L (23, 24) et les contacts à serrage (1.1, …, 1.n) sont destinés à être installés dans l'élément de boîtier (2). L'invention concerne en outre un dispositif de contact caractérisé en ce qu'il comporte un corps de contact oblong qui se décompose au moins en un premier et un second segment longitudinal, le second segment longitudinal étant adapté pour faire office de partie de serrage pour une extrémité de câble et le premier segment longitudinal faisant office d'élément de liaison. La partie de serrage comporte deux éléments de serrage qui coopèrent de façon à recevoir l'extrémité de câble serrée entre eux et le second segment longitudinal comporte un évidement dans lequel l'extrémité du câble peut être insérée, les deux éléments de serrage étant situés entre l'élément de liaison et l'évidement.
PCT/EP2014/050244 2013-01-09 2014-01-08 Dispositif de raccordement de câbles et dispositif de contact WO2014108447A1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP14700256.2A EP2943998B1 (fr) 2013-01-09 2014-01-08 Dispositif de raccordement de câbles et dispositif de contact
ES14700256.2T ES2623101T3 (es) 2013-01-09 2014-01-08 Dispositivo de conexión por cable y dispositivo de contacto

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE202013100097.3U DE202013100097U1 (de) 2013-01-09 2013-01-09 Kabelverbindungs-Vorrichtung und Kontakt-Vorrichtung
DE202013100097.3 2013-01-09

Publications (1)

Publication Number Publication Date
WO2014108447A1 true WO2014108447A1 (fr) 2014-07-17

Family

ID=49955343

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2014/050244 WO2014108447A1 (fr) 2013-01-09 2014-01-08 Dispositif de raccordement de câbles et dispositif de contact

Country Status (4)

Country Link
EP (1) EP2943998B1 (fr)
DE (1) DE202013100097U1 (fr)
ES (1) ES2623101T3 (fr)
WO (1) WO2014108447A1 (fr)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4824395A (en) * 1988-02-08 1989-04-25 Ideal Industries, Inc. Push-in wire connector
DE69300485T2 (de) 1992-02-14 1996-05-02 Minnesota Mining & Mfg Kabelverbinder.
DE19834865A1 (de) 1998-08-01 2000-02-03 Bosch Gmbh Robert Kabelverbinder
DE102005014075B3 (de) * 2005-03-23 2006-10-26 Phoenix Contact Gmbh & Co. Kg Federkraftklemme mit wenigstens einer in einem Gehäuse angeordneten Klemmfeder
US20070249215A1 (en) * 2006-04-20 2007-10-25 Thomas & Betts International, Inc. Electrical connector components
DE102007022806B3 (de) 2007-05-11 2008-11-27 Wago Verwaltungsgesellschaft Mbh Klemmenbauteil
US7618279B1 (en) * 2008-06-26 2009-11-17 Thomas & Betts International, Inc. One-piece push-in electrical contact terminal

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2838739A (en) * 1953-01-30 1958-06-10 Albert & J M Anderson Mfg Co Electrical connector
EP0477663B1 (fr) * 1990-09-28 1996-08-14 Siemens Aktiengesellschaft Pièce de contact
GB2294817B (en) * 1994-11-01 1998-08-05 Whitaker Corp An electrical connector assembly and an electrical terminal therefor
DE19608356B4 (de) * 1996-02-21 2006-04-13 Wago Verwaltungsgesellschaft Mbh Elektr. Anschlußklemme
DE19830484C1 (de) * 1998-07-08 2000-05-11 Inovan Stroebe Klemmverbindung
DE102006004271B4 (de) * 2006-01-31 2007-10-31 Phoenix Contact Gmbh & Co. Kg Schenkelfeder für eine Federkraftklemme

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4824395A (en) * 1988-02-08 1989-04-25 Ideal Industries, Inc. Push-in wire connector
DE69300485T2 (de) 1992-02-14 1996-05-02 Minnesota Mining & Mfg Kabelverbinder.
DE19834865A1 (de) 1998-08-01 2000-02-03 Bosch Gmbh Robert Kabelverbinder
DE102005014075B3 (de) * 2005-03-23 2006-10-26 Phoenix Contact Gmbh & Co. Kg Federkraftklemme mit wenigstens einer in einem Gehäuse angeordneten Klemmfeder
US20070249215A1 (en) * 2006-04-20 2007-10-25 Thomas & Betts International, Inc. Electrical connector components
DE102007022806B3 (de) 2007-05-11 2008-11-27 Wago Verwaltungsgesellschaft Mbh Klemmenbauteil
US7618279B1 (en) * 2008-06-26 2009-11-17 Thomas & Betts International, Inc. One-piece push-in electrical contact terminal

Also Published As

Publication number Publication date
EP2943998B1 (fr) 2017-03-08
EP2943998A1 (fr) 2015-11-18
DE202013100097U1 (de) 2014-04-10
ES2623101T3 (es) 2017-07-10

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