EP1247313A1 - Plug-in connection system comprising contact paths that can be fixed in an insulation body - Google Patents

Plug-in connection system comprising contact paths that can be fixed in an insulation body

Info

Publication number
EP1247313A1
EP1247313A1 EP00991624A EP00991624A EP1247313A1 EP 1247313 A1 EP1247313 A1 EP 1247313A1 EP 00991624 A EP00991624 A EP 00991624A EP 00991624 A EP00991624 A EP 00991624A EP 1247313 A1 EP1247313 A1 EP 1247313A1
Authority
EP
European Patent Office
Prior art keywords
contact
unit according
insulation body
tracks
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
EP00991624A
Other languages
German (de)
French (fr)
Other versions
EP1247313B1 (en
Inventor
Zbynek Zemanik
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to EP00991624A priority Critical patent/EP1247313B1/en
Publication of EP1247313A1 publication Critical patent/EP1247313A1/en
Application granted granted Critical
Publication of EP1247313B1 publication Critical patent/EP1247313B1/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
    • H01R13/40—Securing contact members in or to a base or case; Insulating of contact members
    • H01R13/42—Securing in a demountable manner
    • H01R13/422—Securing in resilient one-piece base or case, e.g. by friction; One-piece base or case formed with resilient locking means
    • H01R13/4223—Securing in resilient one-piece base or case, e.g. by friction; One-piece base or case formed with resilient locking means comprising integral flexible contact retaining fingers
    • 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
    • H01R12/70—Coupling devices
    • H01R12/71—Coupling devices for rigid printing circuits or like structures
    • H01R12/72—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures
    • H01R12/722—Coupling devices for rigid printing circuits or like structures coupling with the edge of the rigid printed circuits or like structures coupling devices mounted on the edge of the printed circuits
    • H01R12/727—Coupling devices presenting arrays of contacts
    • 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
    • H01R13/46—Bases; Cases
    • H01R13/514—Bases; Cases composed as a modular blocks or assembly, i.e. composed of co-operating parts provided with contact members or holding contact members between them

Definitions

  • Plug unit with contact tracks that can be fixed in an insulation body
  • the invention relates to a plug unit with m an insulation body fixable contact tracks according to claim 1;
  • Such connector units are required in particular for actuators in motor vehicles between the internal power supply and control or control connections on the one hand and an external electrical supply and control or control unit, which is preferably housed in an electronics housing separate from the motor housing and connected to the motor housing by plug-in contact a unit can be assembled.
  • Commutator motors fed from the motor vehicle DC on-board network are preferably used as the electric motor, possibly with a downstream transmission.
  • Actuators with an electric motor and an axially flanged gear as well as with a supply and regulating or control unit, preferably axially parallel to the electric motor, are e.g. known from DE 42 25 496 AI or from EP 0 538 495 B1.
  • an electronics control housing which accommodates motor control and / or monitoring electronics on a circuit board, is axially parallel to the motor housing and is otherwise closed with an open end face in the sense of a flying bearing to a corresponding housing.
  • Flange opening of the gearbox and / or the motor housing can be mechanically connected and can also be contacted electronically;
  • the circuit board equipped with the motor control and / or monitoring electronics is also connected via plug contacts the corresponding motor connections are automatically contacted on a brush support plate of the commutator motor.
  • DE 22 03 513 A discloses a plug-in socket, in particular for printed circuits, with a contact fork spring that can be inserted into a plug-in contacting direction of an insulation body from its rear end face and that can be locked in its final assembly position.
  • a connector unit is to be created which has a low-effort, in particular automatic, manufacturing technology for equipping the insulation body of the connector unit with the contact tracks, preferably in the form of flat stamped parts, while at the same time ensuring reliable contact to the component to be contacted by the connector unit , in particular an electric motor.
  • the connector unit according to the invention in assembly technology which is advantageous for automated production, allows the insulation body to be fitted with the contact tracks by inserting them laterally into the guide receptacles with positive locking perpendicular to the insertion direction and stop in the opposite insertion direction in a first assembly step and moving them longitudinally in the insertion plane into the Final assembly position with fixation in this position in a second assembly step; this fixation is advantageously carried out in a form-fitting manner by means of laterally projecting contact webs connected to the insulation body, which overlap the contact tracks during their longitudinal displacement in the sense of the form-fitting fixation in the counter-insertion direction, or by means of borrowed above, with the Isolationskorper locking webs, which are initially elastically deflected by the contact tracks during their longitudinal displacement and when they reach their final assembly position in the sense of a form-fitting fixation in the opposite displacement direction snap behind corresponding locking web systems of the contact tracks, which also due to system limitation on the insulation body in the displacement direction are set in the final assembly position.
  • FIG. 1 shows a perspective exploded view of a plug unit before it is plugged together with a brush unit of the commutator motor
  • FIG. 2 shows a perspective exploded view of the plug unit according to FIG. 1 with the contact tracks supplied laterally and not yet inserted in their guide receptacles
  • 3,4 in side view or in section IV-IV, the connector unit with contact tracks inserted laterally into its guide receptacles of the insulation body in a first assembly step
  • FIG. 1 shows an essentially made up of an insulation body 1 and contact tracks 2 received by the latter; 3 existing plug unit 1-3, which can be contacted by plugging in a double arrow with a brush unit 8 of a commutator motor (not shown in more detail here); thereby overlap the contact tracks 2; 3 each with contact tongues 2.1; 2.2 or 3.1; 3.2 corresponding contact pins 8.1 or 8.2 of the brush unit 8.
  • the contact tracks 2; 3 are via contact legs 2.3; 3.3 with a supply or regulating or control unit, not shown here, for example accommodated by a circuit board, in particular a motorized actuator for a motorized window lifter or sunroof drive known from the aforementioned prior art in one Motor vehicle, trained.
  • FIG. 2 shows a plug unit according to the invention in a flat design with a first contact path level in the front side surface to be printed with a first contact path 2 and with a second contact path level in the rear side surface each to be fitted with a second contact path 3 in a first assembly step in the insertion direction E1 for the first contact track 2 or in the insertion direction E2 for the second contact track 3.
  • the contact tracks 2; 3 are in the first assembly step in guide shots 1.1; 1.2 of the insulation body 1, of which only the guide receptacles 1.1 of the first contact path level are partially visible in FIG. 1, in accordance with
  • FIG. 3.4 inserted that, as explained with reference to the first contact path in FIG. 3-9, they come into contact with the insulation body 1 in the opposite direction and can be moved transversely to the insertion direction into their final assembly position according to FIG. 5,6; 7,8 show an intermediate assembly step, which will be explained in more detail below.
  • the contact tracks 2; 3 are advantageously inserted into the insulation body 1 in such a way that they protrude in the longitudinal direction from the insulation body 1 with free ends and are easily displaceable in an unrestricted manner with an external application of pressure D in their final assembly position.
  • the contact strips 2, 3 are, according to an embodiment of the invention, in the sense of a form-fitting position fixation of contact webs 1.3; projecting laterally from the insulation body and connected to the insulation body 1; 1.4 attacked.
  • a single latching web 1.5 which can first be elastically deflected into the second contact track plane when the first contact track 2 is moved longitudinally, and when the first contact track 2 has reached the end of assembly in terms of fixing behind a corresponding one Snap-in ridge system 2.4 of the first contact track 2 snaps in or which can first be elastically deflected into the second contact track plane when the second contact track 3 is subsequently pushed in and snaps back when the assembly position of the second contact track 3 is reached and this position not only against the corresponding snap-in bar system of the first contact track 2 but also the second contact path 3 snaps in and thus also secures them in the counter-displacement direction; at least in the region of the elastically deflectable single latching web 1.5, the first contact path and the second contact web are designed such that they are offset in relation to one another in such a way that free deflection of the latching web and respective one contact path level is ensured by the contact path of the other contact path level.
  • the contact webs are one-piece components of the insulation body, which is injection molded in particular from plastic.
  • the above-mentioned components are distributed over the side surfaces of the ionization body in such a way that they can be produced during injection molding of the insulation body with injection moldings which can only be drawn transversely to the contact path planes in direction Fl or F2 according to FIG. 10; for this purpose it is particularly necessary that the components assigned to one contact level are accessible from the rear for corresponding injection molded parts from the other contact level through corresponding openings in the insulation body.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)

Abstract

The aim of the invention is to produce the plug-in connection system in a simple manner. The contact paths (2; 3) can be inserted into lateral receiving pockets (1.2; 1.3) of the insulation body (1) and can be fixed in a positive fit in the final assembly position and against the direction of insertion and against the direction of displacement by means of subsequent and longitudinal displacement in the insertion level and by means of bearing webs (1.4) which overlap at the same time and by means of clamping webs (1.6) which snap behind.

Description

Beschreibungdescription
Steckereinheit mit in einem Isolationskorper fixierbaren KontaktbahnenPlug unit with contact tracks that can be fixed in an insulation body
Die Erfindung bezieht sich auf eine Steckereinheit mit m einem Isolationskorper fixierbaren Kontaktbahnen gemäß Patentanspruch 1; derartige Steckereinheiten werden insbesondere für Stellantriebe in Kraftfahrzeugen zwischen motorinneren Stromversorgungs- und Regel- bzw. Steueranschlussen einerseits und einer motoraußeren elektrischen Versorgungs- und Regel- bzw. Steuereinheit benotigt, die vorzugsweise in einem zum Motorgehäuse gesonderten Elektronikgehause untergebracht ist und mit dem Motorgehäuse durch Steckkontaktierung zu ei- ner Baueinheit zusammenbaubar ist. Als Elektromotor, gegebenenfalls mit nachgeschaltetem Getriebe, kommen bevorzugt aus dem Kraftfahrzeug-Gleichstrombordnetz gespeiste Kommutatormo- tore in Anwendung.The invention relates to a plug unit with m an insulation body fixable contact tracks according to claim 1; Such connector units are required in particular for actuators in motor vehicles between the internal power supply and control or control connections on the one hand and an external electrical supply and control or control unit, which is preferably housed in an electronics housing separate from the motor housing and connected to the motor housing by plug-in contact a unit can be assembled. Commutator motors fed from the motor vehicle DC on-board network are preferably used as the electric motor, possibly with a downstream transmission.
Stellantriebe mit einem Elektromotor und einem axial angeflanschten Getriebe sowie mit einer zu dem Elektromotor vorzugsweise achsparallelen Versorgungs- und Regel- bzw. Steuereinheit sind z.B. durch die DE 42 25 496 AI bzw. durch die EP 0 538 495 Bl bekannt.Actuators with an electric motor and an axially flanged gear as well as with a supply and regulating or control unit, preferably axially parallel to the electric motor, are e.g. known from DE 42 25 496 AI or from EP 0 538 495 B1.
Im Fall der EP 0 538 495 Bl ist dabei ein eine Motorsteuer- und/oder Uberwachungselektronik auf einer Platine aufnehmendes, zum Motorgehäuse achsparalleles, ansonsten geschlossenes Elektronikgehause mit einer offenen Stirnseite im Sinne einer fliegenden Lagerung an eine korrespondierende Gehause-In the case of EP 0 538 495 B1, an electronics control housing, which accommodates motor control and / or monitoring electronics on a circuit board, is axially parallel to the motor housing and is otherwise closed with an open end face in the sense of a flying bearing to a corresponding housing.
Flanschoffnung des Getriebes und bzw. des Motorgehäuses mechanisch ansteckbar und dabei auch elektronisch kontaktier- bar; beim gegenseitigen mechanischen Verbinden von Getriebe- gehause bzw. Motorgehäuse einerseits und Elektronikgehause andererseits wird die mit der Motorsteuer- und/oder Uberwachungselektronik bestuckte Platine über Steckkontakte mit korrespondierenden Motoranschlύssen auf einer Bürstentrag- platte des Kommutatormotors selbsttätig kontaktiert.Flange opening of the gearbox and / or the motor housing can be mechanically connected and can also be contacted electronically; When the transmission housing or motor housing on the one hand and the electronics housing on the other hand are mechanically connected, the circuit board equipped with the motor control and / or monitoring electronics is also connected via plug contacts the corresponding motor connections are automatically contacted on a brush support plate of the commutator motor.
Durch die DE 22 03 513 A ist eine Stecker-Einbaubuchse, insbesondere f r gedruckte Schaltungen, mit in eine in Steckkon- taktierungsrichtung verlaufende Auf ahmeoffnung eines Isola- tionskorpers von dessen rückwärtiger Stirnseite her einschiebbarer, in ihrer Montageendstellung verrastbarer Kontakt-Gabelfeder bekannt.DE 22 03 513 A discloses a plug-in socket, in particular for printed circuits, with a contact fork spring that can be inserted into a plug-in contacting direction of an insulation body from its rear end face and that can be locked in its final assembly position.
Gemäß Aufgabe vorliegender Erfindung soll eine Steckereinheit geschaffen werden, die eine aufwandsarme, insbesondere automatengerechte, Fertigungstechnologie zur Bestückung des Iso- lationskorpers der Steckereinheit mit den, vorzugsweise in Form von Flachstanzteilen ausgebildeten, Kontaktbahnen bei gleichzeitig gewährleisteter sicherer Kontaktgabe zu dem von der Steckereinheit zu kontaktierenden Bauteil, insbesondere einem Elektromotor, ermöglicht.According to the object of the present invention, a connector unit is to be created which has a low-effort, in particular automatic, manufacturing technology for equipping the insulation body of the connector unit with the contact tracks, preferably in the form of flat stamped parts, while at the same time ensuring reliable contact to the component to be contacted by the connector unit , in particular an electric motor.
Die Losung dieser Aufgabe gelingt durch eine Ausbildung der Steckereinheit gemäß Patentanspruch 1; vorteilhafte Ausgestaltungen der Erfindung sind jeweils Gegenstand der Unter- anspruche .The solution to this problem is achieved by designing the plug unit according to claim 1; advantageous embodiments of the invention are the subject matter of the subclaims.
Die erfindungsgemaße Steckereinheit erlaubt in für eine Automatenfertigung vorteilhafter Montagetechnologie das Best cken des Isolationskόrpers mit den Kontaktbahnen durch deren seitliches Einlegen in die Führungsaufnahmen mit formschlussiger Sicherung senkrecht zur Einlegerichtung und Anschlag in Ge- geneinlegerichtung in einem ersten Montageschritt und deren Langsverschieben in der Einlegeebene bis in die Montageendstellung mit Fixierung in dieser Stellung in einem zweiten Montageschritt; diese Fixierung erfolgt vorteilhaft form- schlussig mittels seitlich vorstehender, mit dem Isolations- korper verbundenen Anlagestege, welche die Kontaktbahnen be deren Langsverschiebung im Sinne der formschlussigen Fixierung in Gegeneinlegerichtung übergreifen, bzw. mittels seit- lieh vorstehender, mit dem Isolationskorper verbundener Raststege, welche durch die Kontaktbahnen bei deren Langsver- schiebung zunächst elastisch auslenkbar sind und bei Erreichen derer Montageendstellung im Sinne einer formschlussigen Fixierung in Gegenverschieberichtung hinter korrespondierende Raststeganlagen der Kontaktbahnen ruckschnappen, die durch Anlagebegrenzung an dem Isolationskorper auch in Verschieberichtung in der Montageendstellung festgelegt sind.The connector unit according to the invention, in assembly technology which is advantageous for automated production, allows the insulation body to be fitted with the contact tracks by inserting them laterally into the guide receptacles with positive locking perpendicular to the insertion direction and stop in the opposite insertion direction in a first assembly step and moving them longitudinally in the insertion plane into the Final assembly position with fixation in this position in a second assembly step; this fixation is advantageously carried out in a form-fitting manner by means of laterally projecting contact webs connected to the insulation body, which overlap the contact tracks during their longitudinal displacement in the sense of the form-fitting fixation in the counter-insertion direction, or by means of borrowed above, with the Isolationskorper locking webs, which are initially elastically deflected by the contact tracks during their longitudinal displacement and when they reach their final assembly position in the sense of a form-fitting fixation in the opposite displacement direction snap behind corresponding locking web systems of the contact tracks, which also due to system limitation on the insulation body in the displacement direction are set in the final assembly position.
Die Erfindung sowie weitere vorteilhafte Ausgestaltungen der Erfindung gemäß Merkmalen der Unteranspruche werden im folgenden anhand von schematisch dargestellten Ausfuhrungsbei- spielen in der Zeichnung naher erläutert; darin zeigen:The invention and further advantageous embodiments of the invention according to the features of the subclaims are explained in more detail below with reference to schematically illustrated exemplary embodiments in the drawing; show in it:
FIG 1 in perspektivischer Explosionsdarstellung eine Steckereinheit vor ihrem Zusammenstecken mit einer Burstenemheit des Kommutatormotors ; FIG 2 in perspektivischer Explosionsdarstellung die Steckereinheit gemäß FIG 1 mit den seitlich zugefuhr- ten, noch nicht in ihre Fuhrungsaufnahmen eingelegten Kontaktbahnen; FIG 3,4 in Seitenansicht bzw. im Schnittverlauf IV-IV die Steckereinheit mit in einem ersten Montageschritt seitlich in ihre Fuhrungsaufnahmen des Isolations- korpers eingelegten Kontaktbahnen;1 shows a perspective exploded view of a plug unit before it is plugged together with a brush unit of the commutator motor; FIG. 2 shows a perspective exploded view of the plug unit according to FIG. 1 with the contact tracks supplied laterally and not yet inserted in their guide receptacles; 3,4 in side view or in section IV-IV, the connector unit with contact tracks inserted laterally into its guide receptacles of the insulation body in a first assembly step;
FIG 5,6 in Seitenansicht bzw. im Schnittverlauf VI-VI die Steckereinheit mit in einem zweiten Montageschritt in ihre Montageendstellung langsverschobenen und dort fixierten Kontaktbahnen; FIG 7,8 in Seitenansicht bzw. im Schnittverlauf VIII-VIII die Steckereinheit in einem Montagezwischenschritt der Langsverschiebung der Kontaktbahnen; IG 9 eine Ausschnittsvergroßerung aus FIG 8 im Bereich IX; IG 10 die Steckereinheit gemäß FIG 7 im Schnittverlauf X-X. FIG 1 zeigt eine im wesentlichen aus einem Isolationskorper 1 und von diesem aufgenommenen Kontaktbahnen 2; 3 bestehende Steckereinheit 1-3, die durch Aufstecken in Doppel-Pfeilπch- tung mit einer Bursteneinheit 8 eines hier nicht naher darge- stellten Kommutatormotors kontaktierbar ist; dabei übergreifen αie Kontaktbahnen 2; 3 jeweils mit KontaktZungen 2.1; 2.2 bzw. 3.1;3.2 korrespondierende Kontaktstifte 8.1 bzw.8.2 der Bursteneinheit 8. Die bevorzugt als Stanz-Flachkontaktbahnen ausgebildeten Kontaktbahnen 2; 3 sind über Kontaktbeine 2.3;3.3 mit einer hier nicht dargestellten, z.B. von einer Platine aufgenommenen Versorgungs- bzw. Regel- bzw. Steuereinheit, insbesondere eines motorischen Stellantriebes für einen aus dem eingangs genannten Stand der Technik bekannten motorischen Fensterheber- bzw. Schiebedachantrieb in einem Kraftfahrzeug, ausgebildet.5,6 shows a side view or in section VI-VI of the plug unit with contact tracks which are slowly displaced into their final assembly position and fixed there in a second assembly step; 7,8 in side view or in section VIII-VIII, the plug unit in an intermediate assembly step of the longitudinal displacement of the contact tracks; IG 9 an enlarged detail from FIG 8 in area IX; IG 10 the connector unit according to FIG 7 in section XX. 1 shows an essentially made up of an insulation body 1 and contact tracks 2 received by the latter; 3 existing plug unit 1-3, which can be contacted by plugging in a double arrow with a brush unit 8 of a commutator motor (not shown in more detail here); thereby overlap the contact tracks 2; 3 each with contact tongues 2.1; 2.2 or 3.1; 3.2 corresponding contact pins 8.1 or 8.2 of the brush unit 8. The contact tracks 2; 3 are via contact legs 2.3; 3.3 with a supply or regulating or control unit, not shown here, for example accommodated by a circuit board, in particular a motorized actuator for a motorized window lifter or sunroof drive known from the aforementioned prior art in one Motor vehicle, trained.
FIG 2 zeigt eine erfindungsgemaße Steckereinheit n flachiger Ausfuhrung mit einer ersten, mit einer ersten Kontaktbahn 2 zu Destuckenden, Kontaktbahnebene in der vorderen Seiten- flache und mit einer zweiten, mit einer zweiten Kontaktbahn 3 zu bestuckenden, Kontaktbahnebene in der hinteren Seiten- flache bei jeweils in einem ersten Montageschritt in Einlegerichtung El für die erste Kontaktbahn 2 bzw. in Einlegerichtung E2 für die zweite Kontaktbahn 3 zugefuhrten Kontaktbah- nen.2 shows a plug unit according to the invention in a flat design with a first contact path level in the front side surface to be printed with a first contact path 2 and with a second contact path level in the rear side surface each to be fitted with a second contact path 3 in a first assembly step in the insertion direction E1 for the first contact track 2 or in the insertion direction E2 for the second contact track 3.
Die Kontaktbahnen 2; 3 werden dabei in dem ersten Montageschritt in Fuhrungsaufnahmen 1.1; 1.2 des Isolationskorpers 1, von denen in FIG 1 nur die Fuhrungsaufnahmen 1.1 der ersten Kontaktbahnebene zum Teil ersichtlich sind, derart gemäßThe contact tracks 2; 3 are in the first assembly step in guide shots 1.1; 1.2 of the insulation body 1, of which only the guide receptacles 1.1 of the first contact path level are partially visible in FIG. 1, in accordance with
FIG 3,4 eingelegt, dass sie - wie anhand der ersten Kontaktbahn in FIG 3-9 erläutert - in Gegenemlegeπchtung an dem Isolationskorper 1 zur Anlage kommen und quer zur Einlegerichtung in ihre Montageendstellung gemäß FIG 5,6 fuhrbar sind; FIG 7,8 zeigen einen, im folgenden noch naher erläuterten, Zwischenmontageschritt. Die Kontaktbahnen 2; 3 sind m vorteilhafter Weise m den Isolationskorper 1 derart eingelegt, dass sie in Langsversc ie- berichtung aus dem Isolationskorper 1 mit freien Enden hervorstehen und auf einfache Weise mit einer von außen ansetz- baren Druckausübung D ungehindert m ihre Montageendstellung langsverschieblich sind. Nach einer Ausgestaltung der Erfindung sind die Kontaktbahnen 2; 3 im Bereich der endseitigen Kontaktzungen 2.1; 2.2; 3.1; 3.2 im Sinne einer toleranzausglei- chenden sicheren Kontaktgabe mit den Kontaktstiften 8.1; 8.2 der Burstenhalterung 8 leicht federnd und im übrigen Bereich formschlussig passend in den Fuhrungsaufnahmen 1.1; 1.2 des Isolationskorpers 1 gehalten.FIG. 3.4 inserted that, as explained with reference to the first contact path in FIG. 3-9, they come into contact with the insulation body 1 in the opposite direction and can be moved transversely to the insertion direction into their final assembly position according to FIG. 5,6; 7,8 show an intermediate assembly step, which will be explained in more detail below. The contact tracks 2; 3 are advantageously inserted into the insulation body 1 in such a way that they protrude in the longitudinal direction from the insulation body 1 with free ends and are easily displaceable in an unrestricted manner with an external application of pressure D in their final assembly position. According to one embodiment of the invention, the contact tracks 2; 3 in the area of the contact tongues 2.1; 2.2; 3.1; 3.2 in the sense of tolerance-compensating, safe contact with the contact pins 8.1; 8.2 the brush holder 8 slightly resilient and in the remaining area form-fitting in the guide receptacles 1.1; 1.2 of the insulation body 1 held.
Bei ihrer Langsverschiebung werden die Kontaktbannen 2,3 nach einer Ausgestaltung der Erfindung im Sinne einer formschlussigen Lagefixierung von seitlich von dem Isolationskorper vorstehenden, mit dem Isolationskorper 1 verbundenen Anlagestegen 1.3; 1.4 übergriffen.During their longitudinal displacement, the contact strips 2, 3 are, according to an embodiment of the invention, in the sense of a form-fitting position fixation of contact webs 1.3; projecting laterally from the insulation body and connected to the insulation body 1; 1.4 attacked.
Bei Erreichen der Montageendstellung ist eine weitere Langsverschiebung in Verschieberichtung zweckmaßigerweise durch einen Endanschlag 1.6 der entsprechend ausgebildeten Fuhrungsaufnahmen 1.1;1.2 begrenzt. Eine Positionsfixierung in Gegenverschieberichtung nach Erreichen der Montageendstellung der Kontaktbahnen 2; 3 erfolgt nach einer in FIG 9 verdeutlichten Ausgestaltung der Erfindung durch einen einzigen Raststeg 1.5, der beim Langsverschieben der ersten Kontaktbahn 2 zunächst in die zweite Kontaktbahnebene elastisch auslenkbar ist und bei Erreichen der Montageendstellung der ers- ten Kontaktbahn 2 im Sinne der Fixierung hinter eine korrespondierende Raststeganlage 2.4 der ersten Kontaktbahn 2 einschnappt bzw. der beim anschließenden Langseinschieben der zweiten Kontaktbahn 3 zunächst in die zweite Kontaktbahnebene elastisch uslenkbar ist und bei Erreichen der Montageend- Stellung der zweiten Kontaktbahn 3 zuruckschnappt und dieser Position nicht nur gegen die korrespondierende Raststeganlage der ersten Kontaktbahn 2 sondern auch der zweiten Kontaktbahn 3 einschnappt und somit auch diese in Gegenverschieberichtung formschlussig sichert; zumindest im Bereich des elastisch auslenkbaren einzigen Raststeges 1.5 sind die erste Kontaktbahn und die zweite Kontaktbahn derart zueinander hohenver- setzt ausgebildet, dass eine freie Auslenkung des Raststeges n d e jeweilige eine Kontaktbahnebene durch die Kontaktbahn der anderen Kontaktbahnebene gewährleistet ist.When the final assembly position is reached, a further longitudinal displacement in the displacement direction is expediently limited by an end stop 1.6 of the correspondingly designed guide receptacles 1.1; 1.2. A fixation in the opposite direction after reaching the final assembly position of the contact tracks 2; 3 takes place according to an embodiment of the invention illustrated in FIG. 9 by a single latching web 1.5, which can first be elastically deflected into the second contact track plane when the first contact track 2 is moved longitudinally, and when the first contact track 2 has reached the end of assembly in terms of fixing behind a corresponding one Snap-in ridge system 2.4 of the first contact track 2 snaps in or which can first be elastically deflected into the second contact track plane when the second contact track 3 is subsequently pushed in and snaps back when the assembly position of the second contact track 3 is reached and this position not only against the corresponding snap-in bar system of the first contact track 2 but also the second contact path 3 snaps in and thus also secures them in the counter-displacement direction; at least in the region of the elastically deflectable single latching web 1.5, the first contact path and the second contact web are designed such that they are offset in relation to one another in such a way that free deflection of the latching web and respective one contact path level is ensured by the contact path of the other contact path level.
In vorteilhafter Weise sind die Anlagestege ebenso wie der Raststeg als auch die Fuhrungsaufnahmen einstuckiger Bestandteil des, insbesondere aus Kunststoff spritzgegossenen Isolationskorpers. Wie aus den Schnittbildern ersichtlich, sind zur weiteren Fertigungsvereinfachung die vorgenannten Bauteile derart über die Seitenflächen des Ioslationskorpers verteilt, dass sie beim Spritzgießen des Isolationskorpers mit nur quer zu den Kontaktbahnebenen in Ricntung Fl bzw. F2 gemäß FIG 10 ziehbaren Spritzformteilen herstellbar sind; dazu ist es insbesondere notwendig, dass jeweils der einen Kontaktebene zugeordnete Bauteile rückseitig für entsprechende Spritzformteile von der anderen Kontaktbahnebene durch entsprechende Offnungen in dem Isolationskorper zuganglich sind. In an advantageous manner, the contact webs, like the locking web and the guide receptacles, are one-piece components of the insulation body, which is injection molded in particular from plastic. As can be seen from the sectional diagrams, the above-mentioned components are distributed over the side surfaces of the ionization body in such a way that they can be produced during injection molding of the insulation body with injection moldings which can only be drawn transversely to the contact path planes in direction Fl or F2 according to FIG. 10; for this purpose it is particularly necessary that the components assigned to one contact level are accessible from the rear for corresponding injection molded parts from the other contact level through corresponding openings in the insulation body.

Claims

Patentansprüche claims
1. Steckereinheit mit n einem Isolationskorper fixierbaren Kontaktbahnen, derart dass die Kontaktbahnen (2; 3) senkrecnt zu ihrer Kontaktierungs-Steckrichtung formschlussig m seitlich offene Fuhrungsaufnahmen (1.1; 1.2) des Isolationskorpers (1) einlegbar und durch Langsverschiebung entlang ihrer Einlegeebene in ihre Montageendstellung bringbar und in dieser fixierbar sind.1.Connector unit with contact strips which can be fixed with an insulation body, such that the contact strips (2; 3) can be inserted into the contact plug-in direction in a form-fitting manner with m laterally open guide receptacles (1.1; 1.2) of the insulation body (1) and by longitudinal displacement along their insertion plane into their final assembly position can be brought and fixed in this.
2. Steckereinheit nach Anspruch 1 mit von beiden Seiten in einer ersten und in einer zweiten Kontaktbahnenebene jeweils in seitlich offene Fuhrungsaufnahmen (1.1;1.2) des Isolationskorpers (1) ein- legbaren Kontaktbahnen (2; 3), insbesondere in Form von Stanz-Flachkontaktbahnen.2. Plug unit according to claim 1 with from both sides in a first and in a second contact track level in each case laterally open guide receptacles (1.1; 1.2) of the insulating body (1) insertable contact tracks (2; 3), in particular in the form of stamped flat contact tracks ,
3. Steckereinheit nach Anspruch 1 bzw. 2 mit formschlussiger Fixierung der Kontaktbahnen (2; 3) auch in Gegeneinlegerichtung bzw. m Verschieberichtung bzw. in Gegenverschieberichtung.3. Plug unit according to claim 1 or 2 with a form-fitting fixation of the contact tracks (2; 3) also in the counter-insertion direction or m displacement direction or in the counter-displacement direction.
4. Steckereinheit nach Anspruch 3 mit seitlich vorstehenden, mit dem Isolationskorper (1) verbundenen Anlagestegen (1.3;1.4), welche die Kontaktbahnen (2;3) bei deren Langsverschiebung im Sinne der formschlussigen Fixierung in Gegeneinlegerichtung übergreifen.4. Plug unit according to claim 3 with laterally projecting, with the Isolationskorper (1) connected contact webs (1.3; 1.4), which overlap the contact tracks (2; 3) during their longitudinal displacement in the sense of positive locking in the opposite direction.
5. Steckereinheit nach Anspruch 3 und/oder 4 mit an dem Isolationskorper (1) angeordneten Raststegen (1.5), welche durch die Kontaktbahnen (2; 3) bei deren Langsverschiebung zunächst elastisch auslenkbar und bei Erreichen derer Montageendstellung im Sinne einer form- schlussigen Fixierung in Gegenverschieberichtung hinter korrespondierende Raststeganlagen (2.4) der n Verschiebungsrichtung an dem Isolationskorper (1) anliegenden Kontaktbahnen (2; 3) ruckschnappbar sind.5. Connector unit according to claim 3 and / or 4 with on the Isolationskorper (1) arranged locking webs (1.5), which can first be elastically deflected by the contact tracks (2; 3) when they are moved longitudinally and upon reaching their final assembly position in the sense of a positive fixation behind in the opposite direction Corresponding locking bar systems (2.4) of the n direction of displacement on the insulation body (1) contact strips (2; 3) can be snapped back.
6. Steckereinheit nach Anspruch 5 mit einem einzigen, sowohl der Kontaktbahn (2) der ersten Kontaktbahnebene als auch der Kontaktbahn (3) der zweiten Kontaktbahnebene zugeordneten Raststeg (1.5).6. Plug unit according to claim 5 with a single, both the contact track (2) of the first contact track level and the contact track (3) of the second contact track level associated locking web (1.5).
7. Steckereinheit nach Anspruch 6 mit zumindest im Bereich des Raststeges (1.5) im Sinne dessen freier Auslenkbarkeit hohenversetzter Kontaktbahn (2) der ersten Kontaktbahnebene zu der Kontaktbahn (3) der zweiten Kontaktbahnebene.7. Plug unit according to claim 6 with at least in the region of the locking web (1.5) in the sense of its free deflectability highly offset contact path (2) of the first contact path level to the contact path (3) of the second contact path level.
8. Steckereinheit nach zumindest einem der Ansprüche 1-7 mit einem im wesentlichen flächigen Isolationskorper (1) mit m dessen Seitenflächen in die Fuhrungsaufnahmen8. Connector unit according to at least one of claims 1-7 with a substantially flat Isolationskorper (1) with m whose side surfaces in the guide receptacles
(1.1; 1.2) einlegbaren Kontaktbahnen (2; 3) und mit endsei- tigen Kontaktzungen (2.1,2.2; 3.1,3.2) der Kontaktbahnen (2; 3) für eine äußere Kontaktgabe im Bereich dessen einer Stirnseite .(1.1; 1.2) insertable contact tracks (2; 3) and with end-side contact tongues (2.1.2.2; 3.1.3.2) of the contact tracks (2; 3) for external contact in the area of one end face.
9. Steckereinheit nach Anspruch 8 - m t einer im Bereich der endseitigen Kontaktzungen9. Connector unit according to claim 8 - m t one in the region of the end contact tongues
(2.1;2.2; 3.1; 3.2) toleranzausgleichenden federnden Aufnahme und mit im übrigen Bereich weitgehend formschlussig festen Aufnahme der Kontaktbahnen (2; 3) in den taschenartigen Fuhrungsaufnahmen (1.1;1.2) des Isolationskorpers (1).(2.1; 2.2; 3.1; 3.2) resilient receptacle that compensates for tolerances and with the receptacles (2; 3) in the pocket-like guide receptacles (1.1; 1.2) of the insulation body (1) being largely rigid in the rest of the area.
10. Steckereinheit nach einem der Ansprüche 1-9 mit derart in die taschenartigen Fuhrungsaufnahmen (1.1;1.2) einlegbaren Kontaktbahnen (2;3), dass sie durcn Andruck auf aus dem Isolationskorper (1) hervorragende Kontaktbahnenenden, insbesondere die Kontaktzungen (2.1,2.2; 3.1,3.2) für eine äußere Kontaktgabe, in hre Montageendstellung langsverschiebbar sind.10. Plug unit according to one of claims 1-9 with such in the pocket-like guide receptacles (1.1; 1.2) insertable contact tracks (2; 3) that durcn pressure on the insulation body (1) excellent contact track ends, in particular the contact tongues (2.1.2.2; 3.1.3.2) for external contact, are slowly displaceable in their final assembly position.
11. Steckereinheit nach zumindest einem der Ansprüche 1-10 - mit einer Ausbildung der taschenartigen Fuhrungsaufnahmen bzw. der Anlagestege bzw. der Raststege als emstuckige, insbesondere spritzgegossene, Teile des Isolationskorpers .11. Plug unit according to at least one of claims 1-10 - with a design of the pocket-like guide receptacles or the contact webs or the locking webs as integral, in particular injection-molded, parts of the insulation body.
12. Steckereinheit nach Anspruch 11 mit einer Ausbildung des Isolationskorpers im Sinne eines nur mit in Einlegerichtung bzw. Gegeneinlegerichtung ziehbaren Formteilen herstellbaren Gießformkorpers, insbesondere Kunststoff-Spritzgußformkorpers . 12. Plug unit according to claim 11 with a design of the insulation body in the sense of a mold body which can be produced only with mold parts which can be pulled in the insertion direction or counter-insertion direction, in particular plastic injection molded body.
EP00991624A 2000-01-14 2000-12-21 Plug-in connection system comprising contact paths that can be fixed in an insulation body Expired - Lifetime EP1247313B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP00991624A EP1247313B1 (en) 2000-01-14 2000-12-21 Plug-in connection system comprising contact paths that can be fixed in an insulation body

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
EP00100741A EP1117154A1 (en) 2000-01-14 2000-01-14 Electrical connector with contacts fixable to housing
EP00100741 2000-01-14
EP00991624A EP1247313B1 (en) 2000-01-14 2000-12-21 Plug-in connection system comprising contact paths that can be fixed in an insulation body
PCT/EP2000/013133 WO2001052358A1 (en) 2000-01-14 2000-12-21 Plug-in connection system comprising contact paths that can be fixed in an insulation body

Publications (2)

Publication Number Publication Date
EP1247313A1 true EP1247313A1 (en) 2002-10-09
EP1247313B1 EP1247313B1 (en) 2004-04-28

Family

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EP00100741A Withdrawn EP1117154A1 (en) 2000-01-14 2000-01-14 Electrical connector with contacts fixable to housing
EP00991624A Expired - Lifetime EP1247313B1 (en) 2000-01-14 2000-12-21 Plug-in connection system comprising contact paths that can be fixed in an insulation body

Family Applications Before (1)

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EP00100741A Withdrawn EP1117154A1 (en) 2000-01-14 2000-01-14 Electrical connector with contacts fixable to housing

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US (1) US6648696B2 (en)
EP (2) EP1117154A1 (en)
BR (1) BR0016968A (en)
CZ (1) CZ20022749A3 (en)
DE (1) DE50006285D1 (en)
WO (1) WO2001052358A1 (en)

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DE102005007048A1 (en) * 2005-02-15 2006-08-17 Patent-Treuhand-Gesellschaft für elektrische Glühlampen mbH Lamp base and electric lamp
DE202006016424U1 (en) * 2006-10-20 2007-01-04 Phoenix Contact Gmbh & Co. Kg Electric contact device with an insulating housing with fastening recesses in which the contacts engage
JP2009153239A (en) * 2007-12-18 2009-07-09 Sumitomo Wiring Syst Ltd Electrical connection box
US10116092B2 (en) * 2013-11-27 2018-10-30 Fci Usa Llc Electrical connector including guide member
DE102013226205A1 (en) * 2013-12-17 2015-06-18 Conti Temic Microelectronic Gmbh Plug-in module for a motor unit
DE102013226204A1 (en) 2013-12-17 2015-06-18 Conti Temic Microelectronic Gmbh Plug-in module for a motor unit
KR102540340B1 (en) * 2021-04-23 2023-06-08 계양전기 주식회사 Terminal Connection Structure Of Electric Actuator

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US20030022560A1 (en) 2003-01-30
CZ20022749A3 (en) 2003-03-12
WO2001052358A1 (en) 2001-07-19
DE50006285D1 (en) 2004-06-03
BR0016968A (en) 2002-10-15
EP1117154A1 (en) 2001-07-18
US6648696B2 (en) 2003-11-18
EP1247313B1 (en) 2004-04-28

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