EP1206008A2 - Connecteur pour connecter des lignes électriques à un appareil électrique, en particulier pour un moteur - Google Patents

Connecteur pour connecter des lignes électriques à un appareil électrique, en particulier pour un moteur Download PDF

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Publication number
EP1206008A2
EP1206008A2 EP01123694A EP01123694A EP1206008A2 EP 1206008 A2 EP1206008 A2 EP 1206008A2 EP 01123694 A EP01123694 A EP 01123694A EP 01123694 A EP01123694 A EP 01123694A EP 1206008 A2 EP1206008 A2 EP 1206008A2
Authority
EP
European Patent Office
Prior art keywords
cover
connector
connector according
pin
plug
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
EP01123694A
Other languages
German (de)
English (en)
Other versions
EP1206008A3 (fr
EP1206008B1 (fr
Inventor
Horst Braun
Anne Kramer
Michael Schweiger
Thomas Schnurpfeil
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.)
TE Connectivity Germany GmbH
Original Assignee
Tyco Electronics AMP 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 Tyco Electronics AMP GmbH filed Critical Tyco Electronics AMP GmbH
Publication of EP1206008A2 publication Critical patent/EP1206008A2/fr
Publication of EP1206008A3 publication Critical patent/EP1206008A3/fr
Application granted granted Critical
Publication of EP1206008B1 publication Critical patent/EP1206008B1/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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
    • H01R13/187—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member in the socket

Definitions

  • the invention relates to a connector for connecting electrical lines to an electrical device, in particular a motor.
  • Connectors are known for a variety of uses. she are therefore in the most varied of embodiments and usually in large quantities, for example in the field of automobile construction, used and are subject to the most varied requirements with regard to their respective use. For example, in addition to simple and inexpensive production, low height, large holding forces or fully automatic assembly often also perform strain relief or reliable contacting.
  • a disadvantage of the known connectors is usually a proportionate one elaborate assembly with long assembly times, the cost-effective production conflict. This is primarily due to the large number of components. Unsatisfactory is also the complicated and mostly unreliable contacting the electrical cables, such as those with rigid screw or crimp connections are not secured against loosening and are usually very maintenance-intensive. As Disadvantage of the known connectors has also one with respect to the respective Requirements optimized, but therefore also very special design highlighted the variable use of connectors for varied constructions prevented.
  • the invention has for its object a connector for connection to provide electrical lines to an electrical device in which a comparatively simple assembly and a reliable and variable electrical Make contact.
  • a connector for connecting electrical Cables to an electrical device in particular a motor, proposed which with a cover attachable to a housing of the device and at least one plug pin which can be inserted into an opening of the cover and into an end position on the cover is releasably attachable, the in Direction of insertion rear end of the connector pin can be connected in an electrically conductive manner to the line and the front end of the connector pin in the direction of insertion is in the housing located contact area of the device in the end position of the Cover detachably attached connector pin with the cover arranged on the housing contacted.
  • Such a configuration has a relatively small number of components and can be assembled easily and inexpensively.
  • An essential one The detachable attachment of the connector pin to the cover also contributes to this, which also corresponds to a modern modular construction corresponding pre-assembly allows.
  • connection of the electrical line allows with one end of the connector pin secured against loosening, for example formed by soldering or crimping, and thus reliable connection of the electrical Conductor, whereas the other, the contact area of the device contacting end of the connector pin of the respective configuration of the contact area can be designed to be variable for different constructions To find application.
  • the connector pin on the Cover can be locked.
  • a snap connection is a relatively secure attachment of the connector pin on the cover, which requires only a certain amount of force is detachable again. It can be assembled particularly well by the plug being convenient is carried out by the detent until an effective rear grip occurs.
  • the front end of the plug pin in the direction of insertion with at least one concentric recess for receiving an im essential annular contact spring is provided.
  • the provision of the contact spring leads to a decoupling of the complementary design of the connector pin and contact area and thus contributes to variable use of the connector at.
  • the connector can be replaced contact springs of different sizes for different sized contact areas use.
  • the contact spring offers the possibility of good tolerance compensation.
  • the cover has a substantially in the region of the opening tubular passage in which the connector pin can be snapped into place.
  • the lateral surface of the passage can be particularly advantageous in at least one Fastening section may be provided with slots. This has the advantage that the passage in the area of the fastening section can be made flexible, to fix the connector pin in the passage in a very simple way.
  • the passage is upwards and / or downwards protrudes below the level of the cover. So that one can predominantly flat and thus compact design of the cover and on the other hand a length of passage required to hold the connector pin securely to reach.
  • the passage can be on that of the electrical device extend towards the contact area or on the the wire of the electrical conductor facing the electrical conductor to a certain extent Take up the line, for example a strain relief of the wire and / or a required Grant cable outlet.
  • a very advantageous embodiment is also given when the opening can be sealed with a gasket in order to be effective against environmental influences to achieve protected contacting and thus a maintenance-free design.
  • class IP seals can be achieved in this way Allow 65 or higher.
  • the cover is also proposed to be attached to the housing by a screw connection, so that automatic assembly is easily possible.
  • the plug connector shown in FIG. 1 a serves to connect an electrical line 10 with a diameter of, for example, 16 mm 2 per wire 11 to an electric motor 40 -pole design and designed for 80 A current and 12 V voltage per pole.
  • the plug connector has an essentially plate-shaped cover 30 which is fastened to a housing 41 of the motor 40 by means of screws 50, as can be seen in particular in FIG. 2.
  • the cover 30 made in one piece from plastic has a plurality of openings 31 provided, which project upwards and downwards from the plane of the cover 30, approximately tubular passages 32 are formed.
  • the connector is also provided with a plurality of connector pins 20 which insertable into the interior of the passages 32 of the cover 30 through the opening 31 are due to and when reaching an end position in the fastening section its resilient design can be locked.
  • the connector pins 20 are each with a at their rear end in the insertion direction stripped section of the wires 11 electrically connected. Show for this the connector pins 20 each have a receptacle 21 for the stripped sections of the Veins 11, wherein the wires 11 are fixed by crimping in the receptacle 21.
  • the crimp connection can be based on DIN 46235 with pressing tools generated according to DIN 48083 and designed to be gastight.
  • the passages 32 can also be curved in this part be designed to form other inclinations for the cable outlet.
  • a seal 12 is arranged which seals the opening 31 to the inside to protect the housing 41 from environmental influences, and at the same time an effective one Strain relief of line 10 causes.
  • the somewhat circular in cross section Seal 12 is pushed onto line 10.
  • the opposite end of the receptacle 21 in the insertion direction of the connector pins 20 has two concentric recesses arranged one behind the other 22 provided. These are used to accommodate essentially annular Contact springs 23.
  • the contact springs 23 By means of the contact springs 23, the connector pins 20 are in one as Contact block formed contact area 42 of the motor 40 is clamped, whereby reliable electrical contacting results.
  • the contact springs 23 enable a good compensation of the manufacturing tolerances.
  • the connector pin 20 has seen approximately in its front third and in the longitudinal direction approximately between the area of the recess 22 and the receptacle 12 annular, radially projecting locking paragraph 24.
  • the cover 30 has a corresponding location on the passage 32 radially inwardly projecting, annular locking web 34.
  • the in the figures 1a, b shown mounted position engages behind the locking paragraph 24 Locking web 34, so that both elements together with a certain effort Form releasable locking connection. This is made when the connector pin 20 is complete is inserted into the opening 31 and the passage 32.
  • the connector described above is characterized by an extremely simple and automated assembly.
  • the individual assembly steps can be done characterize as follows: The wires 11 of the line 10 to the desired length Cut; strip the wires 11 to form connecting leads and the Slide seals 12 onto the wires 11; the crimp connection between the produce the stripped section of the wires 11 and one end of the connector pin 20; engage the connector pins 20 in the passages 32 of the cover 30; place the pre-assembled connector on the housing 41 of the motor 40 and fasten with the screws 50.
  • seals 12 are suitable for seals of class IP 65 and higher also enables maintenance-free contacting.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Motor Or Generator Frames (AREA)
EP01123694A 2000-11-08 2001-10-02 Connecteur pour connecter des lignes électriques à un appareil électrique, en particulier pour un moteur Expired - Lifetime EP1206008B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10055309 2000-11-08
DE10055309 2000-11-08

Publications (3)

Publication Number Publication Date
EP1206008A2 true EP1206008A2 (fr) 2002-05-15
EP1206008A3 EP1206008A3 (fr) 2002-10-23
EP1206008B1 EP1206008B1 (fr) 2004-12-15

Family

ID=7662545

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01123694A Expired - Lifetime EP1206008B1 (fr) 2000-11-08 2001-10-02 Connecteur pour connecter des lignes électriques à un appareil électrique, en particulier pour un moteur

Country Status (3)

Country Link
EP (1) EP1206008B1 (fr)
DE (1) DE50104823D1 (fr)
ES (1) ES2233545T3 (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008055786A3 (fr) * 2006-11-06 2008-07-24 Bosch Gmbh Robert Connexion à borne guillotine et procédé pour connecter deux composants
CN111095744A (zh) * 2018-01-05 2020-05-01 株式会社美姿把 马达装置及其制造方法
US11888255B2 (en) 2019-07-15 2024-01-30 Panduit Corp. Single pair ethernet connector

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102021110075A1 (de) 2021-04-21 2022-10-27 Nidec Motors & Actuators (Germany) Gmbh Verfahren zur elektrischen Kontaktierung wenigstens eines Kupferlackdrahtes mit einem Bauteil eines Elektromotors, Generators, Sensors oder Elektromagneten mittels Crimpverbindung und zusätzlichem Verguss
DE102021212577A1 (de) 2021-11-09 2023-05-11 Vitesco Technologies Germany Gmbh Kontaktierungsbausatz und Verfahren zur Herstellung von elektrischen Maschinen unterschiedlicher Leistungsklassen

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0370907A1 (fr) * 1988-11-25 1990-05-30 Societe Anonyme Dite: Carrier Kheops Bac Contact électrique sécable hors charge, notamment pour appareils ou véhicules raccordés
US5037307A (en) * 1989-07-11 1991-08-06 Kabushiki Kaisha Tokai Rika Denki Seisakusho Connecting structure for connecting motor for driving mirror main body of automobiles outside mirror assembly and power source
US5554010A (en) * 1993-08-16 1996-09-10 Robert Bosch Gmbh Apparatus for feeding fuel from a supply tank to an internal combustion engine
US5916002A (en) * 1994-04-06 1999-06-29 Karl Pfister Elektrorechnische Spezialartikel Gmbh & Co. Kg Connecting system for electric conductors

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0370907A1 (fr) * 1988-11-25 1990-05-30 Societe Anonyme Dite: Carrier Kheops Bac Contact électrique sécable hors charge, notamment pour appareils ou véhicules raccordés
US5037307A (en) * 1989-07-11 1991-08-06 Kabushiki Kaisha Tokai Rika Denki Seisakusho Connecting structure for connecting motor for driving mirror main body of automobiles outside mirror assembly and power source
US5554010A (en) * 1993-08-16 1996-09-10 Robert Bosch Gmbh Apparatus for feeding fuel from a supply tank to an internal combustion engine
US5916002A (en) * 1994-04-06 1999-06-29 Karl Pfister Elektrorechnische Spezialartikel Gmbh & Co. Kg Connecting system for electric conductors

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2008055786A3 (fr) * 2006-11-06 2008-07-24 Bosch Gmbh Robert Connexion à borne guillotine et procédé pour connecter deux composants
US7946878B2 (en) 2006-11-06 2011-05-24 Robert Bosch Gmbh Insulation displacement connection apparatus, and method for connecting two components using the same
CN111095744A (zh) * 2018-01-05 2020-05-01 株式会社美姿把 马达装置及其制造方法
CN111095744B (zh) * 2018-01-05 2022-03-29 株式会社美姿把 马达装置及其制造方法
US11411455B2 (en) 2018-01-05 2022-08-09 Mitsuba Corporation Motor device and method for producing same
US11888255B2 (en) 2019-07-15 2024-01-30 Panduit Corp. Single pair ethernet connector

Also Published As

Publication number Publication date
EP1206008A3 (fr) 2002-10-23
DE50104823D1 (de) 2005-01-20
ES2233545T3 (es) 2005-06-16
EP1206008B1 (fr) 2004-12-15

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