EP0542005A1 - Procédé de fabrication de connexion électrique entre deux conduites électriques - Google Patents

Procédé de fabrication de connexion électrique entre deux conduites électriques Download PDF

Info

Publication number
EP0542005A1
EP0542005A1 EP92118054A EP92118054A EP0542005A1 EP 0542005 A1 EP0542005 A1 EP 0542005A1 EP 92118054 A EP92118054 A EP 92118054A EP 92118054 A EP92118054 A EP 92118054A EP 0542005 A1 EP0542005 A1 EP 0542005A1
Authority
EP
European Patent Office
Prior art keywords
conductors
lines
carrier
insulating material
cover
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.)
Ceased
Application number
EP92118054A
Other languages
German (de)
English (en)
Inventor
Friedrich Schauer
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.)
Kabelmetal Electro GmbH
Original Assignee
Kabelmetal Electro 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 Kabelmetal Electro GmbH filed Critical Kabelmetal Electro GmbH
Publication of EP0542005A1 publication Critical patent/EP0542005A1/fr
Ceased legal-status Critical Current

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
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50—Fixed connections
    • H01R12/59—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures
    • H01R12/63—Fixed connections for flexible printed circuits, flat or ribbon cables or like structures connecting to another shape cable
    • 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
    • H01R4/02—Soldered or welded connections
    • H01R4/021—Soldered or welded connections between two or more cables or wires
    • 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
    • H01R43/02—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for soldered or welded connections
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49169—Assembling electrical component directly to terminal or elongated conductor
    • Y10T29/49171—Assembling electrical component directly to terminal or elongated conductor with encapsulating
    • Y10T29/49172—Assembling electrical component directly to terminal or elongated conductor with encapsulating by molding of insulating material
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49194—Assembling elongated conductors, e.g., splicing, etc.
    • Y10T29/49195—Assembling elongated conductors, e.g., splicing, etc. with end-to-end orienting
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49002—Electrical device making
    • Y10T29/49117—Conductor or circuit manufacturing
    • Y10T29/49194—Assembling elongated conductors, e.g., splicing, etc.
    • Y10T29/49201—Assembling elongated conductors, e.g., splicing, etc. with overlapping orienting

Definitions

  • the invention relates to a method for producing an electrically conductive connection between a flat conductor ribbon cable and a further line, each having at least two electrical conductors, with which the conductors of the two lines are first stripped and then electrically conductively connected to one another and with which the junction of the two lines is embedded in a protective body made of insulating material (DE-OS 39 12 139).
  • the flat conductors are further weakened at such a kink. You can easily tear or break through a tensile load. Such tensile loads can occur during the injection molding of the protective body due to the material introduced into the injection mold at high pressure. However, they can also be generated by the continuing line with the more stable conductors while the device in which the lines with the connection point are installed is being used.
  • the flat conductors can be torn off or damaged to such an extent that there is permanent loose contact. In both cases the entire arrangement becomes unusable.
  • a ring of insulating material is pushed onto the round conductor to protect the flat conductor from being connected to the stable conductors designed here as round conductors, which ring is pressed onto the round conductor during the spraying process becomes.
  • the circular conductors are fixed in such a way that they cannot be moved by the inflowing spray material.
  • the connection points are therefore protected against tensile loads during spraying.
  • the effort to carry out this method is relatively high.
  • the ring must be pushed onto the ladder as an additional component and the injection mold must also be equipped with at least one stamp.
  • the connection point between the conductors of the two lines remains sensitive to tensile loads which act on the continuing line.
  • the invention has for its object to develop the above-described method so that a long-term, safe, electrically conductive connection between a line with flat conductors and a line with stable conductors can be made in a simple manner.
  • strain relief for the sensitive flat conductors is effective in the long term.
  • the strain relief is already given during the spraying of the cover, since the conductors to be connected are relatively firmly connected to the carrier on the one hand by inserting them into the depressions and on the other hand by the heat generated during soldering.
  • the cover it is additionally ensured in the long term by the cover, the insulating material of which penetrates into all the cavities and gaps remaining between the conductors and the support and which, in particular, firmly and immovably encloses the thickened connection points caused by soldering. Tractive forces acting on the outgoing line cannot therefore be transferred to the flat conductors.
  • a flat conductor ribbon cable 1 - hereinafter called "FL-BL" - is shown on the left side, which is equipped with two flat conductors 2 in the embodiment shown.
  • a further line 3 is shown, which has two conductors 4, for example designed as round conductors.
  • the flat conductors 2 of the FL-BL 1 and the conductors 4 of the continuing line 3 are to be connected to one another in an electrically conductive manner.
  • conductors 2 and 4 of the two lines 1 and 3 are first stripped and cut to length.
  • the ends of the two lines 1 and 3 are then inserted into a carrier 5 made of insulating material, which is equipped for this purpose with corresponding recesses, into which both the ends of lines 1 and 3 and the conductors 2 and 4 are inserted and in the correct position in the same can be fixed.
  • the conductors 4 cover the flat conductors 2.
  • the conductors 2 and 4 are soldered to one another at these points, resulting in connection points 6 and 7.
  • connection points 6 and 7 After the connection points 6 and 7 have been completed, the two lines 1 and 3 or their conductors 2 and 4 are connected to one another in an electrically conductive manner. They are still in the correct position in the carrier 5 and are relatively firmly connected to the carrier 5 on the one hand by its depressions and on the other hand by the heat applied during soldering. By this heat, the material of the carrier 5 is melted slightly, so that there is a kind of bonding between the conductors 2 and 4 at the connection points 6 and 7 with the carrier 5.
  • the carrier 5 with the attached lines 1 and 3 is placed in an injection mold, in which a cover 8 is sprayed onto the carrier 5.
  • the insulating material of the cover 8 penetrates into all the depressions and gaps of the carrier 5 and fills them out completely. It is chosen so that it connects firmly to the carrier 5.
  • the carrier 5 can also be equipped with projections and undercuts, behind which the insulating material of the cover 8 lies.
  • connection points 6 and 7 are thickened by the soldering material in such a way that there is a kind of knot at each of these points.
  • a tensile load that is exerted on line 3, for example, can at most be passed on to the nodes. It has no negative impact on the flat conductor 2 of the FBL 1.
  • the cover 8 can only be sprayed onto the carrier 5. However, it is also possible to at least partially encapsulate the carrier 5 or to embed it completely in the cover 8, provided that the dimensions of the device into which the connection point is to be installed allow this. In any case, it must be ensured that the cover 8 is firmly connected to the carrier 5.

Landscapes

  • Engineering & Computer Science (AREA)
  • Manufacturing & Machinery (AREA)
  • Multi-Conductor Connections (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Injection Moulding Of Plastics Or The Like (AREA)
  • Manufacturing Of Electrical Connectors (AREA)
  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
EP92118054A 1991-11-09 1992-10-22 Procédé de fabrication de connexion électrique entre deux conduites électriques Ceased EP0542005A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4136901 1991-11-09
DE4136901A DE4136901A1 (de) 1991-11-09 1991-11-09 Verfahren zur herstellung einer elektrisch leitenden verbindung zwischen zwei elektrischen leitungen

Publications (1)

Publication Number Publication Date
EP0542005A1 true EP0542005A1 (fr) 1993-05-19

Family

ID=6444431

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92118054A Ceased EP0542005A1 (fr) 1991-11-09 1992-10-22 Procédé de fabrication de connexion électrique entre deux conduites électriques

Country Status (5)

Country Link
US (1) US5231758A (fr)
EP (1) EP0542005A1 (fr)
JP (1) JPH05217650A (fr)
CA (1) CA2081928C (fr)
DE (1) DE4136901A1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0746056A1 (fr) * 1995-05-30 1996-12-04 Yazaki Corporation Structure de connection d'un fil électrique et d'un cable plat
DE19647925C1 (de) * 1996-11-20 1998-04-23 Kostal Leopold Gmbh & Co Kg Kabelverbinder
DE19944427A1 (de) * 1999-09-16 2001-03-22 Thomas & Betts Gmbh Kabelverbindung zwischen Flachbandkabel und Rundbandkabel bzw. Rundkabel und Verfahren zu deren Herstellung
WO2014206813A1 (fr) * 2013-06-24 2014-12-31 Few Fahrzeugelektrikwerk Gmbh & Co. Kg Système de connexion électrique
WO2024012876A1 (fr) * 2022-07-12 2024-01-18 Saint-Gobain Glass France Connexion de ligne électrique pour établir un contact électrique

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2947498B2 (ja) * 1993-09-06 1999-09-13 矢崎総業株式会社 フラットケーブルと導線の接続構造
US5565121A (en) * 1994-07-15 1996-10-15 Scandmec A.B. Arrangement for relieving stress on electric elements in seats and a method for assembling the arrangement
US5575681A (en) * 1994-12-16 1996-11-19 Itt Corporation Connector termination to flat cable
US5953815A (en) * 1995-12-22 1999-09-21 Volex Inc. Method for making an electrical connection
DE19857880B4 (de) * 1997-12-18 2008-07-31 Honda Lock Mfg. Co., Ltd. Sensor
ES1040916Y (es) * 1998-07-15 1999-11-01 Mecanismos Aux Ind Microterminal perfeccionado.
DE19927300C2 (de) * 1999-06-15 2002-01-31 Tyco Electronics Logistics Ag Verbindungsstück
JP3866531B2 (ja) * 2001-06-01 2007-01-10 株式会社ホンダロック センサ装置
JP2004281068A (ja) * 2003-03-12 2004-10-07 Nihon If Kk ケーブル端末用モールドピン
DE102004034804A1 (de) 2004-07-19 2006-03-16 Saint-Gobain Sekurit Deutschland Gmbh & Co. Kg Elektrische Leitungsverbindung mit Querschnittsübergang und Verbundscheibe
CN101151769A (zh) * 2005-04-01 2008-03-26 株式会社自动网络技术研究所 导体和线束
US7285739B1 (en) * 2006-03-31 2007-10-23 Zippy Technology Corp. Waterproof structure for switch pins
DE102006047937A1 (de) * 2006-10-10 2008-04-17 Robert Bosch Gmbh Gespritztes Kunststoffbauteil mit Einlegeteil
TWM421617U (en) * 2011-06-09 2012-01-21 Bing Xu Prec Co Ltd Cable connector
CN105703545A (zh) * 2014-11-29 2016-06-22 中山大洋电机股份有限公司 外接电源线与温控器的连接方法及其连接结构和电机
US10622799B2 (en) * 2017-02-14 2020-04-14 Te Connectivity Corporation Electrical cable splice
CN213695728U (zh) * 2020-10-30 2021-07-16 厦门伟可工贸有限公司 一种袜子

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD130397A1 (de) * 1977-03-04 1978-03-22 Heinz Stange Verfahren und vorrichtung zur verarbeitung von flachbandkabel
DE3333709A1 (de) * 1982-12-16 1984-06-20 Dynamit Nobel Ag, 5210 Troisdorf Bandleitung mit mindestens einem abgriff
FR2591808A1 (fr) * 1985-12-13 1987-06-19 Francelco Sa Procede et moyens pour raccorder des conducteurs a un element de connexion
EP0335051A2 (fr) * 1988-03-23 1989-10-04 Sagem Allumage Tête amovible de distributeur d'allumage à faisceau de câbles haute-tension intégré pour moteur à combustion interne de véhicule automobile

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3510370A1 (de) * 1985-03-22 1986-09-25 kabelmetal electro GmbH, 3000 Hannover Verfahren zum verbinden von zwei elektrischen leitungen
US4710593A (en) * 1986-07-14 1987-12-01 Oyo Corporation Geophone cable splice and method
DE3840014C2 (de) * 1988-11-26 1997-02-06 Kabelmetal Electro Gmbh Verfahren zur Herstellung einer elektrisch leitenden Verbindung mit einem Flachleiter
DE3912139C2 (de) * 1989-04-13 1995-05-04 Kabelmetal Electro Gmbh Verfahren zum Umspritzen der Verbindungsstelle zweier elektrischer Leitungen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD130397A1 (de) * 1977-03-04 1978-03-22 Heinz Stange Verfahren und vorrichtung zur verarbeitung von flachbandkabel
DE3333709A1 (de) * 1982-12-16 1984-06-20 Dynamit Nobel Ag, 5210 Troisdorf Bandleitung mit mindestens einem abgriff
FR2591808A1 (fr) * 1985-12-13 1987-06-19 Francelco Sa Procede et moyens pour raccorder des conducteurs a un element de connexion
EP0335051A2 (fr) * 1988-03-23 1989-10-04 Sagem Allumage Tête amovible de distributeur d'allumage à faisceau de câbles haute-tension intégré pour moteur à combustion interne de véhicule automobile

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0746056A1 (fr) * 1995-05-30 1996-12-04 Yazaki Corporation Structure de connection d'un fil électrique et d'un cable plat
US5780774A (en) * 1995-05-30 1998-07-14 Yazaki Corporation Connection structure of electric wire and flat cable
DE19647925C1 (de) * 1996-11-20 1998-04-23 Kostal Leopold Gmbh & Co Kg Kabelverbinder
DE19944427A1 (de) * 1999-09-16 2001-03-22 Thomas & Betts Gmbh Kabelverbindung zwischen Flachbandkabel und Rundbandkabel bzw. Rundkabel und Verfahren zu deren Herstellung
WO2014206813A1 (fr) * 2013-06-24 2014-12-31 Few Fahrzeugelektrikwerk Gmbh & Co. Kg Système de connexion électrique
US9531093B2 (en) 2013-06-24 2016-12-27 Few Fahrzeugelektrikwerk Gmbh & Co.Kg Electrical connection arrangement
WO2024012876A1 (fr) * 2022-07-12 2024-01-18 Saint-Gobain Glass France Connexion de ligne électrique pour établir un contact électrique

Also Published As

Publication number Publication date
US5231758A (en) 1993-08-03
JPH05217650A (ja) 1993-08-27
CA2081928C (fr) 1994-09-20
DE4136901A1 (de) 1993-05-13
CA2081928A1 (fr) 1993-05-10

Similar Documents

Publication Publication Date Title
EP0542005A1 (fr) Procédé de fabrication de connexion électrique entre deux conduites électriques
DE10330270B4 (de) Verbindungsverfahren für ein flexibles, flaches Kabel und Armkonstruktion einer Ultraschall-Schweißmaschine
DE3417811C1 (de) Verfahren zum Anbringen eines Kupplungsteils am Ende einer elektrischen Leitung
DE3110144A1 (de) Elektrischer verbinder fuer nicht abisolierte leiter
DE3912139C2 (de) Verfahren zum Umspritzen der Verbindungsstelle zweier elektrischer Leitungen
EP1162631A1 (fr) Câble-ruban plat et son raccordement ou sa mise en contact
DE19539184C2 (de) Kontaktelement zur Erzeugung eines elektrischen Kontaktes zwischen Hauptleiter und Abzweigleiter sowie Anschlußklemme mit diesem Kontaktelement
DE1765120A1 (de) Anschlussstueck fuer elektrische Leiter
DE2754581A1 (de) Elektrisches verbindungselement
DE2358076A1 (de) Abgedichtetes verbindungselement fuer isolierte leitungen
EP0272470A1 (fr) Fiche électrique et procédé pour sa fabrication
EP2001085A1 (fr) Procédé de fabrication d'une liaison électrique conductrice
DE3137262C2 (de) Elektrischer Steckverbinder für ein Zugentlastungsseil enthaltende Kabel
DE3333709C2 (fr)
DE3048008C2 (fr)
DE2925853A1 (de) Verfahren zum festen anspritzen eines kupplungsteils an eine elektrische leitung
DE3020537C2 (de) Bandleitung mit Abzweigung
EP0718924A2 (fr) Procédé de fixation d'un câble électrique atténuant l'effort de tension
EP1821376A1 (fr) Pièce de raccordement électrique pour le montage sur un conducteur électrique
DE2165442A1 (de) Steckerverbindung fuer elektrische leitungen und verfahren zur herstellung der steckerverbindung.-
DE19940339A1 (de) Gießverfahren zum Einbetten eines flachen, flexiblen Gegenstandes in einem gießfähigen Material, Gußwerkzeug, nach dem Verfahren oder mit dem Gußwerkzeug eingebetteter Gegenstand sowie Lenkstockschalter mit einem als Folienleiter ausgebildeten Gegenstand
EP0908970A1 (fr) Connecteur hybride pour hyperfréquences
DE3235968A1 (de) Bandleitung mit abzweigung
DE2445131C3 (de) Verfahren zum Verbinden eines Anschlusses mit einem Draht
DE9014303U1 (de) Kabelbaum für industrielle Anwendungen

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 19930218

AK Designated contracting states

Kind code of ref document: A1

Designated state(s): DE FR GB IT NL PT SE

17Q First examination report despatched

Effective date: 19950420

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION HAS BEEN REFUSED

18R Application refused

Effective date: 19951016