EP0524113A1 - Verbindungselement für einen elektrischen Kabelbaum mit einem in einer Isolierschicht eingebetteten elektrischen Leiter - Google Patents

Verbindungselement für einen elektrischen Kabelbaum mit einem in einer Isolierschicht eingebetteten elektrischen Leiter Download PDF

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Publication number
EP0524113A1
EP0524113A1 EP92420223A EP92420223A EP0524113A1 EP 0524113 A1 EP0524113 A1 EP 0524113A1 EP 92420223 A EP92420223 A EP 92420223A EP 92420223 A EP92420223 A EP 92420223A EP 0524113 A1 EP0524113 A1 EP 0524113A1
Authority
EP
European Patent Office
Prior art keywords
connection
electrical
male
intended
clamp
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
EP92420223A
Other languages
English (en)
French (fr)
Other versions
EP0524113B1 (de
Inventor
Philippe Scrabalat
Alain Vota
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.)
SOCIETE DE CABLAGES PREFABRIQUES ET ELECTRONIQUES
Original Assignee
CABLAGES PREFABRIQUES ET ELECTRONIQUES - SOCAPREL Ste
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 CABLAGES PREFABRIQUES ET ELECTRONIQUES - SOCAPREL Ste filed Critical CABLAGES PREFABRIQUES ET ELECTRONIQUES - SOCAPREL Ste
Publication of EP0524113A1 publication Critical patent/EP0524113A1/de
Application granted granted Critical
Publication of EP0524113B1 publication Critical patent/EP0524113B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05B—ELECTRIC HEATING; ELECTRIC LIGHT SOURCES NOT OTHERWISE PROVIDED FOR; CIRCUIT ARRANGEMENTS FOR ELECTRIC LIGHT SOURCES, IN GENERAL
    • H05B3/00—Ohmic-resistance heating
    • H05B3/02—Details
    • H05B3/06—Heater elements structurally combined with coupling elements or holders
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R11/00—Individual connecting elements providing two or more spaced connecting locations for conductive members which are, or may be, thereby interconnected, e.g. end pieces for wires or cables supported by the wire or cable and having means for facilitating electrical connection to some other wire, terminal, or conductive member, blocks of binding posts
    • H01R11/11—End pieces or tapping pieces for wires, supported by the wire and for facilitating electrical connection to some other wire, terminal or conductive member
    • 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
    • H01R13/04—Pins or blades for co-operation with sockets
    • H01R13/05—Resilient pins or blades
    • H01R13/055—Resilient pins or blades co-operating with sockets having a rectangular transverse section
    • 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
    • H01R13/10—Sockets for co-operation with pins or blades
    • H01R13/11—Resilient sockets
    • H01R13/113—Resilient sockets co-operating with pins or blades having a rectangular transverse section
    • 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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/20—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for assembling or disassembling contact members with insulating base, case or sleeve
    • H01R43/24—Assembling by moulding on contact members

Definitions

  • the invention relates to a new connection element intended to ensure the electrical connection between a harness connected to an electrical power source and a conductive element embedded or included in a surface, in particular a flat surface such as a windshield.
  • the invention consists in making a connection element intended to allow connection of the connection in a single step in a simple manner. and fast and above all reliably, the maintenance of the connection being ensured on the one hand by the close cooperation between the male electrical part and female electrical part of said element, and on the other hand between the clamp made of material insulating from the female part and the surface, in particular the windshield comprising the electrically conductive element.
  • the insulating material is overmolded on the female connection.
  • the overmolding part made of insulating material is in one piece.
  • the female part of the connection element is molded in its entirety by means of an insulating material, in an appropriate shape.
  • Figure 1 is a schematic perspective representation of the male tongue according to the invention.
  • Figure 2 is a schematic perspective representation of one of the elements of the female part.
  • Figure 3 is another schematic representation of the element of the female part.
  • Figure 4 is a cross-sectional view of the connection element in place on a windshield.
  • Figure 5 is similar to Figure 4, in a longitudinal section.
  • the electrical connection element for a heated windshield is intended to allow electrical connection at the level of a fine wire (11), of tungsten for example, positioned or embedded between the two layers, generally in glass or polymethyl methacrylate, constituting a windshield.
  • This element firstly comprises a first male part, bearing the reference (1), constituted by a strip made of tinned copper 0.15 millimeter thick.
  • This strip is intended to be inserted between the two layers of glass (8) at the level of the lower edge (12) of the windshield, that is to say in the immediate vicinity of the dashboard, and this for reasons convenience of routing the wiring harness. In fact, it goes without saying that it can be positioned at any of the side edges of the windshield.
  • This male part comprises, in addition to the strip (1), a male tongue proper (2), attached to the strip (1) by any means and in particular by welding, and projecting from the plane defined by the latter.
  • This tongue (2) rigid, is for example made of tinned brass, and has a standard characteristic thickness.
  • this male part could be in one piece, and produced in one piece by molding or by machining.
  • the female part of this connection is constituted by a metal terminal proper (9), connected to the electrical harness (7), overmolded by means of an insulating material, typically PVC.
  • this overmolded terminal (9) constitutes what is conventionally called a “straight clip” or a “flag clip”, depending on whether the electric wire which results therefrom is aligned or forms a right angle with said terminal.
  • this clip (6) is itself overmolded with an additional element (3), also made of insulating material, and typically forming a clamp at one of its ends (4 ).
  • This clamp (3) is intended to be fixed on the lower edge of the windshield at the level of the male strip (1).
  • the assembly constituted by the clip (6) and the clamp (3) is in one piece, it is produced during manufacture by simple overmolding.
  • the female part consists of two independent parts respectively the clamp (3) and the clip (6).
  • the total element is produced by inserting the anterior end of the clip (6) into an opening (5) formed at the rear part of the clamp (3), the external dimensions of the clip and the internal dimensions of the said opening (5) being such that the clip (6) must be inserted by applying a certain pressure, making it possible to maintain it by the clamp (3).
  • it can be positioned immediately after completion of the windshield and fitting of the male strips, so that the actual electrical connection only consists in inserting said clips into the openings (5) of the clamps ( 3).
  • connection harnesses at the level of the windshields, and in general, at the level of any flat surface integrating an electrical element.
  • the male part breaking there is no longer any risk of the male part breaking, the latter being stiffened by the tongue (2), and furthermore, protected by the clamp (3).

Landscapes

  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Multi-Conductor Connections (AREA)
EP19920420223 1991-07-18 1992-06-30 Verbindungselement für einen elektrischen Kabelbaum mit einem in einer Isolierschicht eingebetteten elektrischen Leiter Expired - Lifetime EP0524113B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR9109315 1991-07-18
FR9109315A FR2679384B1 (fr) 1991-07-18 1991-07-18 Element de connexion d'un faisceau electrique avec un conducteur electrique incorpore dans une surface isolante.

Publications (2)

Publication Number Publication Date
EP0524113A1 true EP0524113A1 (de) 1993-01-20
EP0524113B1 EP0524113B1 (de) 1995-04-12

Family

ID=9415450

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19920420223 Expired - Lifetime EP0524113B1 (de) 1991-07-18 1992-06-30 Verbindungselement für einen elektrischen Kabelbaum mit einem in einer Isolierschicht eingebetteten elektrischen Leiter

Country Status (4)

Country Link
EP (1) EP0524113B1 (de)
DE (1) DE69202017T2 (de)
ES (1) ES2072121T3 (de)
FR (1) FR2679384B1 (de)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0619691B1 (de) * 1993-04-08 2000-02-23 Saint-Gobain Vitrage Glasscheibe mit Anschlusselement
GB2391069A (en) * 2002-07-20 2004-01-28 William Marshall Building temperature monitor providing an output dependent on detected temperature

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3813519A (en) * 1964-11-09 1974-05-28 Saint Gobain Electrically heated glass window
DE2529619A1 (de) * 1975-07-03 1977-01-20 Daimler Benz Ag Steckbarer elektrischer anschluss
US4100398A (en) * 1975-08-27 1978-07-11 The Sierracin Corporation Laminated electrically heatable window with electrical connectors

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3813519A (en) * 1964-11-09 1974-05-28 Saint Gobain Electrically heated glass window
DE2529619A1 (de) * 1975-07-03 1977-01-20 Daimler Benz Ag Steckbarer elektrischer anschluss
US4100398A (en) * 1975-08-27 1978-07-11 The Sierracin Corporation Laminated electrically heatable window with electrical connectors

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MACHINE DESIGN vol. 62, no. 25, 6 Décembre 1990, CLEVELAND, OHIO, US pages 103 - 107 V. KARABCIEVSCHY 'Updated Quick-Disconnect Terminals' *

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0619691B1 (de) * 1993-04-08 2000-02-23 Saint-Gobain Vitrage Glasscheibe mit Anschlusselement
GB2391069A (en) * 2002-07-20 2004-01-28 William Marshall Building temperature monitor providing an output dependent on detected temperature

Also Published As

Publication number Publication date
EP0524113B1 (de) 1995-04-12
ES2072121T3 (es) 1995-07-01
FR2679384A1 (fr) 1993-01-22
FR2679384B1 (fr) 1993-11-05
DE69202017D1 (de) 1995-05-18
DE69202017T2 (de) 1995-08-24

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