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EP0844701B1 - Connecteur à fiche multipolaire - Google Patents

Connecteur à fiche multipolaire Download PDF

Info

Publication number
EP0844701B1
EP0844701B1 EP97116521A EP97116521A EP0844701B1 EP 0844701 B1 EP0844701 B1 EP 0844701B1 EP 97116521 A EP97116521 A EP 97116521A EP 97116521 A EP97116521 A EP 97116521A EP 0844701 B1 EP0844701 B1 EP 0844701B1
Authority
EP
European Patent Office
Prior art keywords
electrical
cable
connector
connection
connector housing
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
Application number
EP97116521A
Other languages
German (de)
English (en)
Other versions
EP0844701A3 (fr
EP0844701A2 (fr
Inventor
Klaus Dipl.-Ing. Weickenmeier
Claude Bleger
Thomas Dr.-Ing. Helming
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.)
Robert Bosch GmbH
Original Assignee
Robert Bosch 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 Robert Bosch GmbH filed Critical Robert Bosch GmbH
Publication of EP0844701A2 publication Critical patent/EP0844701A2/fr
Publication of EP0844701A3 publication Critical patent/EP0844701A3/fr
Application granted granted Critical
Publication of EP0844701B1 publication Critical patent/EP0844701B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01R24/00—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure
    • H01R24/66—Two-part coupling devices, or either of their cooperating parts, characterised by their overall structure with pins, blades or analogous contacts and secured to apparatus or structure, e.g. to a wall
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R9/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, e.g. terminal strips or terminal blocks; Terminals or binding posts mounted upon a base or in a case; Bases therefor
    • H01R9/22—Bases, e.g. strip, block, panel
    • H01R9/24—Terminal blocks
    • H01R9/2491—Terminal blocks structurally associated with plugs or sockets
    • 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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/6608—Structural association with built-in electrical component with built-in single component
    • H01R13/6616—Structural association with built-in electrical component with built-in single component with resistor
    • 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
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/68—Structural association with built-in electrical component with built-in fuse
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2103/00—Two poles

Definitions

  • the invention is based on a multipole connector according to the genus of the main claim. It's already a Multi-pin connector known (DE 42 17 205 C2), at the two spring contacts with two separate conductor tracks a flat conductor ribbon cable are connected by soldering, a shielding choke being soldered into the one conductor track is. Such a configuration does not allow different control of an electrical Consumer.
  • a multipole connector with integrated electrical Components are known from WO 91/13478.
  • the connector of WO 91/13478 connects a cable two wires with the connection lugs one integrated circuit element, which in a housing of the connector is integrated. From the integrated Circuit element in turn branch three electrical Connections to plug sleeves on the housing of the multi-pole Connector.
  • About the integrated Circuit arrangement can be one that enters via the cable unregulated vehicle voltage are influenced in such a way that on the connector sleeves the mass, the unregulated Voltage and a regulated voltage can be tapped can.
  • the multi-pin connector according to the invention with the has characteristic features of the main claim on the other hand the advantage that it is simple is built in a compact design and a changeable, in particular stepwise control of the electrical consumer.
  • micro temperature fuse and are advantageous the helical resistor is easily accessible and an arc-shaped protective frame against contact protected.
  • the connector that makes the connector housing To manufacture plastic and to attach to one Carrier body on the connector housing an S-shaped Provide tongue that into a holding opening of the Carrier body can be inserted and its circumference projects beyond.
  • FIG. 1 Block diagram representation of an electrical control, one multi-pin connector and an electrical Consumer
  • Figure 2 an inventive multipole connector according to a section along the Line II-II in Figure 3
  • Figure 3 is a multi-pole 2 in side view
  • FIG. 4 a plan view of a multi-pin connector according to Figure 2 with the cover removed
  • Figure 5 shows a section along the line V-V in Figure 3.
  • FIG. 1 is a simplified block diagram representation 1 denotes a multi-pin connector, which in electrical connection with an electrical control 2 and stands with an electrical consumer 3.
  • the electrical control 2 is, for example electronic control unit used in internal combustion engines serves, operating parameters of the internal combustion engine record, process and derived from it Control signals for controlling various electrical To deliver consumers of the internal combustion engine.
  • Operating parameters for example, by outside the electrical control 2 or the electronic Control unit lying sensors can be determined in Form of electrical signals of the electrical control 2 are fed the ambient temperature 6, the Cooling water temperature 7 of the internal combustion engine, the speed 8 of the internal combustion engine and others.
  • an electrical Consumer 3 is used, for example, for an electric motor Operating the radiator fan of the internal combustion engine.
  • the Connector 1 shows a dash-dotted line Plug 11, in which a first contact knife 12, a second contact knife 13 and a third contact knife 14 is provided.
  • Each of the contact blades 12 to 14 is over an electrical cable with the electrical control 2 connected.
  • a first leads to the electrical consumer 3 Connection cable 17 and a second connection cable 18 the first contact knife 12 with the first connecting cable 17th and the second contact knife 13 with the second Connection cable 1B connected.
  • the third contact knife 14 is also connected to the second connection cable 18, however with the interposition of at least one electrical Component, for example from a Micro temperature fuse 19 or an ohmic resistor 20 or consists of both connected in series. This Design enables z. B.
  • a two-stage control of the electrical consumer 3, for example the electric motor because in one example second contact knife 13 by the electrical control 2 control of the electric motor 3 a higher Speed of the electric motor 3 is achieved than at one Control by the electrical control via the third Contact knife 14, in which due to the intermediate Resistor 20 a reduction in the drive current Electric motor 3 to reduce the speed of the Electric motor 3 leads.
  • the electric motor 3 that operates the radiator fan to run at two different speeds if due to the operating conditions of the internal combustion engine a corresponding one by the electrical control 2 Activation takes place. That as an electrical component in itself known micro temperature fuse (MTS) 19 is used for Exceeding one on the micro temperature fuse acting temperature resulting from the Ambient temperature and the resistance 20 caused temperature increase, the current path from third contact knife 14 to the electrical consumer 3 interrupt.
  • MTS micro temperature fuse
  • Connector housing which is a block-shaped, has a rectangular shape and is made of plastic.
  • the connector housing 23 is provided with recesses, for example to form a plug 11.
  • the retaining tongue 29 is opposite Connector housing 23 a retaining flange 30 formed, the Holding opening 25 overlaps and a Has through opening 31.
  • the Connector 1 After inserting the Retaining tongue 29 in the holding opening 25 of the support body 26 is by means of a screw 34 which through the Through opening 31 of the retaining flange 30 is inserted and engages in a threaded opening 35 of the support body 26, the Connector 1 fixed on the support body 26.
  • the connector 11 is with the first contact knife 12, the second Contact knife 13 and the third contact knife 14 provided.
  • the first contact knife is 12 by means of a first electrical guide element 36 with a first cable connection 39 electrically connected, wherein the first electrical guide element 36 in the plastic of the Connector housing 23 is embedded and the first Cable connection 39 in a connection recess 40 of the Connector housing 23 protrudes.
  • the second contact knife 13 is by means of a second electrical guide element 41, the is also embedded in the connector housing 23 with a second cable connector 44 connected, which is also in the connection recess 40 protrudes.
  • the third contact knife 14 is by means of a third electrical guide 45 is partially embedded in the connector housing 23 under Interposition of the series Micro temperature fuse 19 and the helical trained resistor 20 with the second electrical Guide element 41 and thus with the second cable connection 44 electrically connected.
  • a connecting wire is the Micro temperature fuse 19 with the third electrical Conductor 45 connected while the other lead wire with an electrically conductive connecting body 46 is connected, the plate-shaped partially in the Connector housing 23 is embedded and from which from the Connector housing 23 protruding free end 49 the Connection with the connecting wire of the Micro temperature fuse 19 and the one connecting wire of helical resistor 20 takes place.
  • the other Lead wire of the helical resistor 20 is with one protruding from the connector housing 23 Connection section 50 of the second electrical Guide element 41 connected.
  • connection wires of the temperature fuse 19 and Resistor 20 are electrical with the third Guide element 45, the connecting body 46 and the Connection section 50 jammed or soldered.
  • 20 is an arcuate on the connector housing 23 designed protective frame 51 attached to the electrical Components 19, 20 spanned at least on three sides and for example with openings 52 shown in dashed lines is provided ( Figure 3).
  • Figure 3 With the first cable connection 39 the first connection cable 17 and with the second cable connection 44 the second connection cable 18 each by soldering connected.
  • the solder connection of the connecting cables 17, 18 enables a quick replacement of the Connector 1.
  • a connector recess on the connector housing 23 40 overlapping cover 55 is provided, which in FIGS and 5 is removed.

Landscapes

  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Multi-Conductor Connections (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Claims (4)

  1. Connecteur à fiches multipolaire pour réaliser une liaison électrique entre une commande électrique et un consommateur électrique, notamment un moteur électrique, comprenant un boítier de liaison, un connecteur avec des fiches de contact, des branchements de câble et au moins un composant électrique entre l'une des fiches de contact et un branchement de câble,
    caractérisé en ce que
    le connecteur (11) comporte trois fiches de contact (12, 13, 14), la première fiche de contact (12) est reliée par un premier élément conducteur électrique (36) au premier branchement de câble (39), la seconde fiche de contact (13) est reliée par un second élément conducteur électrique (41) à un second branchement de câble (44) et la troisième fiche de contact (14) est reliée par un troisième élément conducteur électrique (45) et par un micro-fusible de température (19) branché en série avec une résistance en hélice (20), au second élément conducteur électrique (41).
  2. Connecteur selon la revendication 1,
    caractérisé en ce qu'
    un câble de raccordement (17, 18) relié au consommateur électrique (3), est soudé respectivement au premier branchement de câble (39) et au second branchement de câble (44).
  3. Connecteur selon la revendication 1,
    caractérisé en ce qu'
    un cadre protecteur (51), entourant suivant une forme d'arc le micro-fusible de température (19) et la résistance en hélice (20), est prévu sur le boítier de liaison (23).
  4. Connecteur selon la revendication 1,
    caractérisé en ce que
    le boítier de liaison (23) est réalisé en matière plastique et comporte une languette de fixation (29) en forme de S pour la fixation au support (26), cette languette s'engageant dans une ouverture de fixation (25) du support (26).
EP97116521A 1996-11-25 1997-09-23 Connecteur à fiche multipolaire Expired - Lifetime EP0844701B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19648710 1996-11-25
DE19648710A DE19648710C1 (de) 1996-11-25 1996-11-25 Vielpoliger Steckverbinder

Publications (3)

Publication Number Publication Date
EP0844701A2 EP0844701A2 (fr) 1998-05-27
EP0844701A3 EP0844701A3 (fr) 1999-12-01
EP0844701B1 true EP0844701B1 (fr) 2003-05-28

Family

ID=7812671

Family Applications (1)

Application Number Title Priority Date Filing Date
EP97116521A Expired - Lifetime EP0844701B1 (fr) 1996-11-25 1997-09-23 Connecteur à fiche multipolaire

Country Status (3)

Country Link
US (1) US5902153A (fr)
EP (1) EP0844701B1 (fr)
DE (2) DE19648710C1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6299466B1 (en) * 1999-12-29 2001-10-09 Methode Electronics, Inc. Clockspring using resettable fuse for heated steering wheel
KR100525691B1 (ko) * 2001-06-11 2005-11-03 아이신세이끼가부시끼가이샤 인체 국부 세정 장치
US20160190722A1 (en) * 2014-12-24 2016-06-30 Yazaki Corporation Connector
KR102456119B1 (ko) * 2015-08-06 2022-10-19 삼성전자 주식회사 전자장치에 전원을 공급하는 전원 인렛 소켓
JP6786816B2 (ja) * 2016-02-29 2020-11-18 ヤマハ株式会社 接続ケーブル、マイクおよび信号処理システム

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1007275A (en) * 1974-04-29 1977-03-22 Canadian General Electric Company Limited Safety female plug connector for an immersion heater
US4516815A (en) * 1982-06-07 1985-05-14 Spectrum Control, Inc. RF filter connector
DE3611390C1 (en) * 1986-04-04 1987-03-19 Murr Elektronik Ag Angled plug with a connecting cable
US5266055A (en) * 1988-10-11 1993-11-30 Mitsubishi Denki Kabushiki Kaisha Connector
US4894017A (en) * 1989-01-13 1990-01-16 General Motors Corporation Electrical header assembly
US5002501A (en) * 1989-10-02 1991-03-26 Raychem Corporation Electrical plug
DE4005809A1 (de) * 1990-02-23 1991-08-29 Siemens Ag Regler-baustein fuer die ansteuerung von relais
DE4217205C2 (de) * 1992-05-23 1994-09-08 Amphenol Tuchel Elect Steckverbinder
US5238429A (en) * 1992-09-14 1993-08-24 General Motors Corporation Electrical assembly and connector therefor
GB9225118D0 (en) * 1992-12-01 1993-01-20 Amp Gmbh Shunted airbag connector
JPH08138800A (ja) * 1994-09-16 1996-05-31 Nakamura Denki Seisakusho:Kk コンセント

Also Published As

Publication number Publication date
US5902153A (en) 1999-05-11
DE59710164D1 (de) 2003-07-03
EP0844701A3 (fr) 1999-12-01
EP0844701A2 (fr) 1998-05-27
DE19648710C1 (de) 1998-02-19

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