DE20307156U1 - Electric plug connector for two electric lines with multipole plug and socket has plug with peripheral groove with contact element - Google Patents

Electric plug connector for two electric lines with multipole plug and socket has plug with peripheral groove with contact element

Info

Publication number
DE20307156U1
DE20307156U1 DE20307156U DE20307156U DE20307156U1 DE 20307156 U1 DE20307156 U1 DE 20307156U1 DE 20307156 U DE20307156 U DE 20307156U DE 20307156 U DE20307156 U DE 20307156U DE 20307156 U1 DE20307156 U1 DE 20307156U1
Authority
DE
Germany
Prior art keywords
male part
plug
coupling according
contact elements
electrical 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.)
Expired - Lifetime
Application number
DE20307156U
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German (de)
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Individual
Original Assignee
Individual
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Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to DE20307156U priority Critical patent/DE20307156U1/en
Publication of DE20307156U1 publication Critical patent/DE20307156U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

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
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627—Snap or like fastening
    • H01R13/6278—Snap or like fastening comprising a pin snapping into a recess
    • 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
    • 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
    • H01R24/58—Contacts spaced along longitudinal axis of 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
    • 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
    • H01R13/111—Resilient sockets co-operating with pins having a circular 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
    • H01R13/64—Means for preventing incorrect coupling
    • H01R13/641—Means for preventing incorrect coupling by indicating incorrect coupling; by indicating correct or full 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
    • H01R2105/00—Three poles
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2107/00—Four or more poles

Abstract

The connector consists fo at least two-pole plug (2), at least two-pole socket, or coupler(s) of the two electric lines (8). The plug contains a male part with a groove (5), extending on several opposite peripheral sections, straight and orthogonal to longitudinal symmetry axis (4). In each groove is fixed a contact element (6). The socket part is formed by a female part in whose inside are fitted two leaf-spring type, parallel and orthogonal to symmetry axis stop pins, in diametral configuration, with contact elements engaged by plug contact elements.

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (13)

1. Elektrische Steckkupplung, bestehend aus einem mindestens zweipoligen Stecker einer ersten elektrischen Leitung und einem damit lösbar verbindbaren Gegenstück in Form einer mindestens zweipoligen Steckdose oder eines Kupplungsstückes einer zweiten elektrischen Leitung, dessen Kontaktelemente mit den Kontaktelementen des Steckers nach dem Ineinanderstecken zur elektrischleitenden Verbindung der beiden elektrischen Leitungen miteinander in Anlage gelangen, dadurch gekennzeichnet, daß der Stecker (2) aus einem an mindestens zwei diametral gegenüberliegenden Außenumfangsbereichen mit je einer geradlinig sowie senkrecht zur Längssymmetrieachse (4) verlaufenden Nut (5) versehenen Patrizenteil (2) mit einem in jeder Nut (5) fixierten Kontaktelement (6) besteht und das Gegenstück von einem Matrizenteil (3) gebildet ist, in dessen Innenraum (20) zwei blattfederartige, parallel zueinander sowie ebenfalls senkrecht zur Längssymmetrieachse (4) verlaufende sowie diametral zueinander angeordnete Raststifte (21) mit von der Einschubrichtung (Pfeil 22) abgewandten Kontaktelementen (23) angeordnet sind, die fest im Matrizenteil (3) verankert sind und beim Einstecken des Patrizenteiles (2) federnd in dessen Nuten (5) einrasten und dabei mit ihren Kontaktelementen (23) die darin fixierten Kontaktelemente (6) elektrisch leitend kontaktieren. 1.Electric plug-in coupling, consisting of an at least two-pole plug of a first electrical line and a releasably connectable counterpart in the form of an at least two-pole socket or a coupling piece of a second electrical line, the contact elements of which with the contact elements of the plug after being inserted into one another for the electrically conductive connection of the two electrical wires engaged with each other in abutment, characterized in that the plug (2) provided of a diametrically opposed to at least two outer peripheral portions with a respective rectilinear and perpendicular to the longitudinal axis of symmetry (4) groove (5) male part (2) having an in each groove ( 5 ) fixed contact element ( 6 ) and the counterpart is formed by a die part ( 3 ), in the interior ( 20 ) of which two leaf springs, parallel to each other and also perpendicular to the longitudinal axis of symmetry ( 4 ) and diame tral mutually arranged locking pins ( 21 ) are arranged with contact elements ( 23 ) facing away from the direction of insertion (arrow 22 ), which are firmly anchored in the female part ( 3 ) and resiliently snap into the grooves ( 5 ) when the male part ( 2 ) is inserted and thereby contact the contact elements ( 6 ) fixed therein with their contact elements ( 23 ) in an electrically conductive manner. 2. Elektrische Steckkupplung nach Anspruch 1, dadurch gekennzeichnet, daß die Nuten (5) im Patrizenteil (2) hinterschnitten sind und sich deren Kontaktelemente (6) im hinterschnittenen Bereich befinden.2. Electrical plug-in coupling according to claim 1, characterized in that the grooves ( 5 ) in the male part ( 2 ) are undercut and their contact elements ( 6 ) are in the undercut area. 3. Elektrische Steckkupplung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß das vordere freie Ende (7) des Patrizenteiles (2) kegelförmig ausgebildet ist.3. Electrical plug-in coupling according to claim 1 or 2, characterized in that the front free end ( 7 ) of the male part ( 2 ) is conical. 4. Elektrische Steckkupplung nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß die Raststifte (21) des Matrizenteiles (3) mit einer Teilfläche unter einer solchen Federvorspannung in die Nuten (5) des Patrizenteiles (2) eingreifen, daß die Kontaktelemente (23, 6) von Matrizenteil (3) und Patrizenteil (2) unter Vorspannung aneinanderliegen.4. Electrical plug-in coupling according to one of claims 1 to 3, characterized in that the locking pins ( 21 ) of the die part ( 3 ) engage with a partial surface under such spring preload in the grooves ( 5 ) of the male part ( 2 ) that the contact elements ( 23 , 6 ) of the female part ( 3 ) and male part ( 2 ) lie against each other under tension. 5. Elektrische Steckkupplung nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß in der Stirnfläche (11) des Patrizenteiles (2) ein weiteres Kontaktelement in Form einer Kugel, Halbkugel (12) oder dgl. in einem Rücksprung (13) angeordnet ist, welches unter Wirkung einer Feder (14) steht und unter Ausnutzung des Bodens (16) des Matrizenteiles (3) als Gegendrucklager das Patrizenteil (2) nach dem Untergreifen der Raststifte (21) in Richtung auf diese nach oben drückt. 5. Electrical plug-in coupling according to one of claims 1 to 4, characterized in that in the end face ( 11 ) of the male part ( 2 ) a further contact element in the form of a ball, hemisphere ( 12 ) or the like. In a recess ( 13 ) is arranged , which is under the action of a spring ( 14 ) and, using the bottom ( 16 ) of the die part ( 3 ) as a counter-pressure bearing, presses the male part ( 2 ) upwards after reaching under the locking pins ( 21 ). 6. Elektrische Steckkupplung nach Anspruch 5, dadurch gekennzeichnet, daß das weitere Kontaktelement (12, 14) des Patrizenteiles (2) in Verbindung mit dem entsprechend ausgebildeten Gegendrucklager (16) im Matrizenteil (3) den Nulleiter (17) bildet.6. Electrical plug-in coupling according to claim 5, characterized in that the further contact element ( 12 , 14 ) of the male part ( 2 ) in connection with the correspondingly formed counter-pressure bearing ( 16 ) in the female part ( 3 ) forms the neutral conductor ( 17 ). 7. Elektrische Steckkupplung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die in die Nuten (5) des Patrizenteiles (2) eingreifenden Raststifte (21) des Matrizenteiles (3) bei einer Relativverdrehung (Pfeile 28, 29) von Matrizen- und Patrizenteil (3, 2) in einem Teilbereich in einen Rücksprung (26) des Matrizenteiles (3) elastisch hineinbiegbar sind und sodann das Patrizenteil (2) entfernbar ist.7. Electrical plug-in coupling according to one of claims 1 to 6, characterized in that in the grooves ( 5 ) of the male part ( 2 ) engaging locking pins ( 21 ) of the female part ( 3 ) at a relative rotation (arrows 28 , 29 ) of female parts and male part (3, 2) are elastically hineinbiegbar in a portion into a recess (26) of said die member (3) and the male part (2) is then removed. 8. Elektrische Steckkupplung nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß im Matrizenteil (3) in Abständen übereinander parallel zueinander verlaufende Raststifte (21) mit jeweils einem Kontaktelement (23) angeordnet sind, mit welchen in einem wirbelartig ausgebildeten Patrizenteil (2) mehrere in entsprechender Höhe übereinander angeordnete Kontaktelemente (6) zusammenwirken.8. Electrical plug-in coupling according to one of claims 1 to 7, characterized in that in the die part ( 3 ) at intervals one above the other parallel locking pins ( 21 ) are arranged, each with a contact element ( 23 ), with which in a vortex-like male part ( 2nd ) several contact elements ( 6 ) arranged one above the other at an appropriate height interact. 9. Elektrische Steckkupplung nach Anspruch 8, dadurch gekennzeichnet, daß das wirbelartig ausgebildete Patrizenteil (2) aus mittels einer Klipsverbindung (31) zusammensteckbaren Einzelpatrizenteilen (2a bis 2d) besteht. 9. An electrical plug-in coupling according to claim 8, characterized in that the swirl-like male part ( 2 ) consists of individual male parts ( 2 a to 2 d) which can be plugged together by means of a clip connection ( 31 ). 10. Elektrische Steckkupplung nach Anspruch 8 oder 9, dadurch gekennzeichnet, daß die Klipsverbindung (31) aus drei um jeweils 120° zueinander versetzten Blattfedern (32) mit Rastnasen (33) bestehen, welche in ein zentrales Sackloch (34) mit hinterschnittener Bodenkante (35) an der Stirnseite (36) eines jeden Einzelpatrizenteiles (2a bis 2d) federnd einrasten und mit Rastnasen (33) die Bodenkante (35) hintergreifen.10. Electrical plug-in coupling according to claim 8 or 9, characterized in that the clip connection ( 31 ) consist of three by 120 ° offset leaf springs ( 32 ) with locking lugs ( 33 ) which in a central blind hole ( 34 ) with undercut bottom edge ( 35 ) snap into place on the end face ( 36 ) of each individual male part ( 2 a to 2 d) and engage behind the bottom edge ( 35 ) with locking lugs ( 33 ). 11. Elektrische Steckkupplung nach einem der Ansprüche 8 bis 10, dadurch gekennzeichnet, daß sowohl an der Stirnseite (36) als auch an der entgegengesetzten Seite (37) eines jeden Einzelpatrizenteiles (2a bis 2d) Kontaktelemente (38) eingelassen sind, von denen die jeweils potentialgleichen miteinander und mit den betreffenden Kontaktelementen (6) in den Nuten (5) elektrisch leitend verbunden sind.11. Electrical plug-in coupling according to one of claims 8 to 10, characterized in that both on the end face ( 36 ) and on the opposite side (37) of each individual male part ( 2 a to 2 d) contact elements ( 38 ) are embedded, of which are each electrically connected to each other and to the relevant contact elements ( 6 ) in the grooves ( 5 ). 12. Elektrische Steckkupplung nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, daß das Patrizenteil (2) und das Matrizenteil (3) aus Spritzgießteilen hergestellt sind, mit welchen die elektrischen Leitungen (20, 17) der jeweiligen Kabel (8, 25) in herkömmlicher Weise mittels Schraub- Quetschverbindungen (9) elektrisch gekuppelt sind.12. Electrical plug-in coupling according to one of claims 1 to 11, characterized in that the male part ( 2 ) and the female part ( 3 ) are made of injection molded parts with which the electrical lines ( 20 , 17 ) of the respective cable ( 8 , 25 ) are electrically coupled in a conventional manner by means of screw-crimp connections ( 9 ). 13. Elektrische Steckkupplung nach einem der Ansprüche 1 bis 12, dadurch gekennzeichnet, daß das Patrizenteil (2) an zwei diametral gegenüberliegenden Außenbereichen mit Signalen, z. B. Pfeilen oder farbigen Punkten, versehen ist, die mit zwei auf der Oberseite (3a) des Matrizenteiles (3) diametral angeordneten Signalen korrelieren.13. Electrical plug coupling according to one of claims 1 to 12, characterized in that the male part ( 2 ) on two diametrically opposite outer areas with signals, for. B. arrows or colored dots is provided, which correlate with two on the top ( 3 a) of the die part ( 3 ) diametrically arranged signals.
DE20307156U 2003-05-02 2003-05-02 Electric plug connector for two electric lines with multipole plug and socket has plug with peripheral groove with contact element Expired - Lifetime DE20307156U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20307156U DE20307156U1 (en) 2003-05-02 2003-05-02 Electric plug connector for two electric lines with multipole plug and socket has plug with peripheral groove with contact element

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20307156U DE20307156U1 (en) 2003-05-02 2003-05-02 Electric plug connector for two electric lines with multipole plug and socket has plug with peripheral groove with contact element

Publications (1)

Publication Number Publication Date
DE20307156U1 true DE20307156U1 (en) 2003-09-11

Family

ID=28051464

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20307156U Expired - Lifetime DE20307156U1 (en) 2003-05-02 2003-05-02 Electric plug connector for two electric lines with multipole plug and socket has plug with peripheral groove with contact element

Country Status (1)

Country Link
DE (1) DE20307156U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2890795A1 (en) * 2005-09-09 2007-03-16 Imhotep Creation Sarl Male and female connectors connecting assembly for electric heater, has female connector with electric contact cooperating with that of male connector, and locking unit with conducting elements cooperating with male connector`s contact unit
WO2008074357A1 (en) * 2006-12-21 2008-06-26 Nokia Corporation A connector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2890795A1 (en) * 2005-09-09 2007-03-16 Imhotep Creation Sarl Male and female connectors connecting assembly for electric heater, has female connector with electric contact cooperating with that of male connector, and locking unit with conducting elements cooperating with male connector`s contact unit
WO2008074357A1 (en) * 2006-12-21 2008-06-26 Nokia Corporation A connector
US8698699B2 (en) 2006-12-21 2014-04-15 Nokia Corporation Connector

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20031016

R156 Lapse of ip right after 3 years

Effective date: 20061201