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EP1811602A1 - Doublement dans une zone de serrage d'un connecteur ou d'un appareil de couplage - Google Patents

Doublement dans une zone de serrage d'un connecteur ou d'un appareil de couplage Download PDF

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Publication number
EP1811602A1
EP1811602A1 EP06022684A EP06022684A EP1811602A1 EP 1811602 A1 EP1811602 A1 EP 1811602A1 EP 06022684 A EP06022684 A EP 06022684A EP 06022684 A EP06022684 A EP 06022684A EP 1811602 A1 EP1811602 A1 EP 1811602A1
Authority
EP
European Patent Office
Prior art keywords
contact partner
crimpflügel
contact
region
thickness
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Withdrawn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
EP06022684A
Other languages
German (de)
English (en)
Inventor
Olaf Geertsema
Helmut Häussler
Ivica Segrt
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.)
Hirschmann Car Communication GmbH
Original Assignee
Hirschmann Car Communication GmbH
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 Hirschmann Car Communication GmbH filed Critical Hirschmann Car Communication GmbH
Publication of EP1811602A1 publication Critical patent/EP1811602A1/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Withdrawn legal-status Critical Current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
    • 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
    • H01R4/10—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • H01R4/188—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping having an uneven wire-receiving surface to improve the contact
    • 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
    • H01R4/10—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation
    • H01R4/18—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping
    • H01R4/183—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section
    • H01R4/184—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 effected solely by twisting, wrapping, bending, crimping, or other permanent deformation by crimping for cylindrical elongated bodies, e.g. cables having circular cross-section comprising a U-shaped wire-receiving portion
    • 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
    • H01R4/2495—Insulation penetration combined with permanent deformation of the contact member, e.g. crimping

Definitions

  • the invention relates to a contact partner for use in a plug or a coupler according to the features of the preamble of claim 1.
  • Contact partners for use in a plug or a coupler in which an electrical conductor is fixed in a gas-tight manner in a crimping area of the contact partner, are known in principle.
  • the crimping process in itself has the advantage that it can be carried out quickly and easily with a tool designed for this purpose by hand or else automatable.
  • Another advantage of the crimping process is that the end of the electrical conductor, after its insulation has been removed, can be struck gas-tight at the contact partner, so that high contact resistance, corrosion, interruptions and other interference factors are excluded.
  • the gas-tight electrical contacting of the electrical conductor to the contact partner is important above all when the contact partner is used in a harsh environmental condition. Such harsh environmental conditions prevail, for example, in the use of plugs or couplers in which one or more contact partners are used, in automotive applications, where vibration, moisture, pollution by electrically conductive particles and the like may occur.
  • the invention is therefore based on the object to provide a contact partner for use in a plug or a coupler, in which the gas-tight connection between the end of the electrical conductor and the crimping of the contact partner is maintained, but in addition without great effort different electrical conductors with different diameters or cross sections can be used.
  • the crimping area of the contact partner has a support region for the electrical conductor and also crimped blades which run parallel to one another and are deformable and which have a cross-sectional shape which changes in their course.
  • the cross-sectional shape that changes in its course has the advantage that it maintains the well-known and well-functioning crimping process for gas-tight fixing of the electrical conductor to the crimping area, but at the same time any cross-sectional shapes or diameters of electrical conductors can be used.
  • the profile of the cross-sectional shape of the crimping pad changes abruptly and / or continuously.
  • the thickness of the support region and the thickness of the Crimpinatel in the transition region change abruptly and / or continuously.
  • the thickness of the crimp blades and the thickness of their end region change abruptly and / or continuously.
  • a contact partner is provided with the reference number 1, which has a contact region 2 and an adjoining crimp region 3.
  • This contact partner 1 is suitable for use in a plug or coupler (also called socket) of any design.
  • plugs or couplers are suitable for plug connections for use in the automotive sector, here so-called inline, FAKRA, angled plugs or jacks or the like into consideration.
  • the crimping region 3 of the contact partner 1 has parallel to each other and in the original state upwardly open Crimperiel 4, which, starting from a Support region 5 extend for an electrical conductor, not shown here.
  • Such a contact partner 1, which is the basis for the present invention can be produced easily and inexpensively, for example, in a stamping and bending process and processed manually or automatically.
  • FIGS. 2 and 3 show the contact partner 1 according to FIG. 1 in the open and closed state.
  • the Crimperiel 4 in the open state have an approximately U-cross-sectional shape and extend from the support area 5.
  • the entirety of the individual strands 6 is a "thin" electrical conductor, for example with a cross section of 0.15 mm 2 .
  • the Crimperiel 4 a changing in its course cross-sectional shape, which is referred to here as doubling.
  • the Crimperiel 4 for example, designed so that, starting from the support area 5 with a thickness D1, at the beginning of a thickness D2 plus D3, in the course of a thickness D4 plus D5 and in the end D6 plus D7.
  • FIGS. 4 and 5 show the same contact partner 1 according to the preceding figures, although here an electrical conductor is used which has more individual strands 6 than the electrical conductor according to FIGS. 2 and 3, so that this is a "thicker" electrical conductor (eg with a cross section of 0.5 mm 2 ). Even this "thicker" electrical conductor can be used without further ado and above all without further geometric adjustment or change in the crimping area 3 of the same contact partner. After carrying out the crimping process, this "thicker" electrical conductor is also crimped reliably and in a gastight manner (FIG. 5).
  • the changing in its course cross-sectional shape thus offers the advantage that electrical conductors of any thickness in one and the same contact partner can be fixed and crimped.
  • the material thickening (D4 plus D5, in particular a doubling of the thickness) thus causes, regardless of the cross section or the diameter of the electrical conductor used, the crimping process can be performed gas-tight. It goes without saying that due to the geometric dimension of the contact partner 1 and above all its crimping 3 and the cross sections of the electrical conductors used there must be coordinated, but this in contrast to previously known contact partners with crimping in a lot further area can take place.

Landscapes

  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
EP06022684A 2006-01-24 2006-10-31 Doublement dans une zone de serrage d'un connecteur ou d'un appareil de couplage Withdrawn EP1811602A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006003235 2006-01-24
DE102006049966A DE102006049966A1 (de) 2006-01-24 2006-10-24 Aufdopplung im Crimpbereich eines Steckers oder eines Kupplers

Publications (1)

Publication Number Publication Date
EP1811602A1 true EP1811602A1 (fr) 2007-07-25

Family

ID=37903516

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06022684A Withdrawn EP1811602A1 (fr) 2006-01-24 2006-10-31 Doublement dans une zone de serrage d'un connecteur ou d'un appareil de couplage

Country Status (2)

Country Link
EP (1) EP1811602A1 (fr)
DE (1) DE102006049966A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104205501A (zh) * 2012-04-12 2014-12-10 埃普科斯股份有限公司 用于连接电导体的接触装置

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011054311A1 (de) 2011-10-07 2013-04-11 Dr. Ing. H.C. F. Porsche Aktiengesellschaft Verstärkungsstruktur

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0474113A1 (fr) * 1990-09-01 1992-03-11 Molex Incorporated Dispositif de connexion pour câbles multifilaires
EP1168501A1 (fr) * 2000-06-29 2002-01-02 Sumitomo Wiring Systems, Ltd. Borne de connexion
US20050227549A1 (en) * 2004-04-09 2005-10-13 Yazaki Corporation Wire press-clamping method
EP1603194A2 (fr) * 2001-04-12 2005-12-07 Lear Corporation Griffe de sertissage d'un elément de contact électrique

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0474113A1 (fr) * 1990-09-01 1992-03-11 Molex Incorporated Dispositif de connexion pour câbles multifilaires
EP1168501A1 (fr) * 2000-06-29 2002-01-02 Sumitomo Wiring Systems, Ltd. Borne de connexion
EP1603194A2 (fr) * 2001-04-12 2005-12-07 Lear Corporation Griffe de sertissage d'un elément de contact électrique
US20050227549A1 (en) * 2004-04-09 2005-10-13 Yazaki Corporation Wire press-clamping method

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104205501A (zh) * 2012-04-12 2014-12-10 埃普科斯股份有限公司 用于连接电导体的接触装置
US9570818B2 (en) 2012-04-12 2017-02-14 Epcos Ag Contacting device for connecting an electrical conductor

Also Published As

Publication number Publication date
DE102006049966A1 (de) 2007-08-02

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