EP0531677A1 - Connection device for low current installations - Google Patents

Connection device for low current installations Download PDF

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Publication number
EP0531677A1
EP0531677A1 EP92112401A EP92112401A EP0531677A1 EP 0531677 A1 EP0531677 A1 EP 0531677A1 EP 92112401 A EP92112401 A EP 92112401A EP 92112401 A EP92112401 A EP 92112401A EP 0531677 A1 EP0531677 A1 EP 0531677A1
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EP
European Patent Office
Prior art keywords
clamping
wiring
channels
connecting device
receiving
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP92112401A
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German (de)
French (fr)
Inventor
Hans Reichle
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.)
Reichle and De Massari AG
Original Assignee
Reichle and De Massari 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 Reichle and De Massari AG filed Critical Reichle and De Massari AG
Publication of EP0531677A1 publication Critical patent/EP0531677A1/en
Ceased 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
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
    • H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
    • H01R4/2425—Flat plates, e.g. multi-layered flat plates
    • H01R4/2429—Flat plates, e.g. multi-layered flat plates mounted in an insulating base
    • H01R4/2433—Flat plates, e.g. multi-layered flat plates mounted in an insulating base one part of the base being movable to push the cable into the slot
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
    • H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
    • H01R4/2425—Flat plates, e.g. multi-layered flat plates
    • H01R4/2429—Flat plates, e.g. multi-layered flat plates mounted in an insulating base
    • 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
    • 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

Definitions

  • the present invention relates to a connection device for low-voltage systems, with means for solderless wiring.
  • connection devices for example in the form of multiple marshalling plugs or connecting plugs or the like, as perforated plugs or spigot plugs, become significantly more important.
  • An essential feature of such known plugs is a so-called cutting plug connection, which allows a wire to be fixed to the connection without soldering, by pressing this wire together with its insulation into a notch, the edges of the notch cutting through the insulation and producing little in the conductor material an electric one Penetrate contact.
  • An elongated wire insertion slot is provided for each wire or wire, which is delimited on the inside by a clamping cutting edge which is in electrical contact with the contact pins or the contact pin insertion sleeves.
  • a block-shaped wiring part with preferably a plurality of parallel, parallel channels for receiving an insulated wire strand or wire core, in each of which channels a first lateral opening for receiving a clamping piece and a second opening for receiving a clamping cutting edge of cutting plug connections for lead out solderless wiring, housing half-shells carrying the means for solderless wiring can be joined together with the wiring part.
  • the walls of the first lateral openings are deflected in a wave-like or jagged manner in the longitudinal direction of the channels and interact with the same shaped clamping pieces, if a plurality of clamping pieces are further combined in the form of a comb-like clamping web, if further on by joining of the connecting part and the housing half-shells, a clamping sleeve can be pushed on, and if the joined parts are also together detachable by latch means u. Like. Are connected.
  • connection device indicated in an exploded view in FIG. 3 here in the form of a multiple plug comprises a block-shaped wiring part 1 and two housing shells 2, 2 ', which can be pressed with the wiring part 1, to the plug 3 according to FIG. 4. If the compression between the wiring part 1 and the housing shells 2' is not sufficient for plug 3, an additional clamping sleeve 4 can be pushed onto the plug 3.
  • Detachable pawl means preferably not shown here, can serve for the snap-in connection between the clamping sleeve 4 and the plug 3.
  • the above-mentioned block-shaped wiring part 1 made of a suitable plastic initially comprises a plurality of parallel, parallel, rear-closed channels 5 for receiving an insulated stranded wire or wire 6 of any diameter.
  • a first lateral opening 7 for receiving a clamping piece 8 and a second opening 9 for receiving a clamping cutting edge 10 of a male connector 11 on the housing shells 2, 2 '(FIG. 3), as explained in more detail below is.
  • the walls of the first lateral openings 7 are deflected in the longitudinal direction of the heddle channels 5, for example in the form of waves or serrations, and interact with the same shaped clamping pieces 8, that an inserted wire 6 is laterally deflected from its longitudinal extent by the insertion of the relevant clamping piece 8 and is thus absolutely securely and securely clamped by train (FIG. 1).
  • insulation conductors with a wide variety of outside diameters can be soldered without soldering, without the need for special tools, with absolute reliability and resistance to tensile stress.
  • the required, previously described parts of the plug 3 are preferably made of plastic and are easy to produce.
  • a modular design allows a wide variety of applications with a very small number of different components and a very compact arrangement.
  • the multiple connector 3 shown here comprises two rows of channels 5 in its wiring part 1 for receiving six wires 6 per row here.
  • the channels of the two rows are expediently offset from one another.
  • the lateral openings 7 for the clamping pieces 8 and the lateral openings 9 for receiving the clamping blades 10 are provided on both sides of the wiring part.
  • each cutting plug connection 11 here comprises two clamping cutting edges 10.
  • the row arrangement of the channels 5 and the first lateral openings 7 for the clamping pieces 8 also allows the clamping pieces 8 to be combined in the form of comb-like clamping webs 12, which further simplifies the assembly of the plug 3.

Abstract

The plug comprises a wiring part (1) which is in the form of a block and preferably has a plurality of parallel channels (5), of equal side length, for holding in each case one insulated braided wire or wire core (6), in which channels in each case one first lateral perforation (7) for holding a clamping piece (8) and one second perforation (9) for holding a clamping cutter (10) open from cutting-plug connections (11) for solder-free wiring, it being possible to join together the housing half-shells (2, 2%), which support the means for solder-free wiring (10, 11), and the wiring part (1). <IMAGE>

Description

Die vorliegende Erfindung betrifft eine Verbindungsvorrichtung für Schwachstrom-Anlagen, mit Mitteln zur lötfreien Andrahtung.The present invention relates to a connection device for low-voltage systems, with means for solderless wiring.

In allen Bereichen der Schwachstromtechnik gewinnen solche vorgenannten Verbindungsvorrichtungen etwa in Form von Mehrfach-Rangierstecker oder Anschluss-Stecker oder dgl. als Lochstecker oder Zapfenstecker erheblich an Bedeutung. Wesentliches Merkmal solcher bekannter Stecker ist ein sogenannter Schneidsteck-Anschluss, welcher gestattet, einen Draht lötfrei am Anschluss zu fixieren, indem dieser Draht samt seiner Isolation in eine Kerbe eingedrückt wird, wobei die Kanten der Kerbe die Isolation durchschneiden und gering in das Leitermaterial unter Herstellung eines elektrischen Kontaktes eindringen. Für jeden Draht bzw. jede Ader ist ein länglicher Draht-Einlegeschlitz vorgesehen, der innenseitig von einer Klemmschneide begrenzt wird, die in elektrischem Kontakt mit den Kontaktstiften oder den Kontaktstift-Einsteckhülsen steht.In all areas of low-voltage technology, the aforementioned connection devices, for example in the form of multiple marshalling plugs or connecting plugs or the like, as perforated plugs or spigot plugs, become significantly more important. An essential feature of such known plugs is a so-called cutting plug connection, which allows a wire to be fixed to the connection without soldering, by pressing this wire together with its insulation into a notch, the edges of the notch cutting through the insulation and producing little in the conductor material an electric one Penetrate contact. An elongated wire insertion slot is provided for each wire or wire, which is delimited on the inside by a clamping cutting edge which is in electrical contact with the contact pins or the contact pin insertion sleeves.

Um bei solchen Steckern Isolationsleiter der unterschiedlichsten Aussendurchmesser unter Einhaltung kleinster Raster verwenden zu können bei einer auf Zug ausreichend belastbaren Befestigung, ist bereits vorgeschlagen worden, die jeden Draht-Einlegeschlitz mit einer grössten lichten Weite begrenzenden Wandungen mit zur Schlitzlängsrichtung quer verlaufende Aus- bzw. Einbuchtungen zu versehen, wobei jeweils einer Ausbuchtung an der einen Wandung eine Einbuchtung an der anderen Wandung gegenüberliegt und die beidseitigen Ausbuchtungen gemeinsam eine kleinste lichte Weite des Einlegeschlitzes begrenzen. Dadurch entstehen etwa schlangen- oder wellenförmige Einlegeschlitze, die gestatten, Isolationsleiter mit unterschiedlichstem Aussendurchmesser auf Zug belastbar lötfrei anzudrahten.In order to be able to use insulation conductors of the most varied outside diameters in compliance with the smallest grid with such connectors with a fastening that can withstand sufficient tensile loads, it has already been proposed that the walls limiting each wire insertion slot with the greatest internal width with recesses or indentations running transversely to the longitudinal direction of the slot to be provided, with a bulge on one wall opposite an indentation on the other wall and the bulges on both sides jointly delimiting a minimum clear width of the insertion slot. This creates, for example, serpentine or wave-shaped insertion slots, which allow insulation conductors with a wide variety of outer diameters to be subjected to tensile loads without tension.

In jedem Falle aber bedarf es spezieller Werkzeuge, um jeden Isolationsleiter einerseits in die Klemmschneide, andrerseits in den welligen Einlegeschlitz einpressen zu können, was insbesondere auch wegen der geringen Baugrösse solcher Stecker, äusserst unpraktisch, aufwendig und kritisch ist.In any case, however, special tools are required to be able to press each insulation conductor into the clamping blade on the one hand, and into the wavy insertion slot on the other hand, which is extremely impractical, complex and critical, in particular because of the small size of such plugs.

Es ist somit Aufgabe der vorliegenden Erfindung, eine Verbindungsvorrichtung der vorgenannten Art zu schaffen, welche auch bei Mehrfachanschluss vor Ort eine extrem einfache, schnelle und sichere lötfreie Andrahtung ohne die Notwendigkeit spezieller Werkzeuge gestattet.It is therefore an object of the present invention to provide a connecting device of the aforementioned type which, even with multiple connections on site, permits extremely simple, quick and safe solder-free wiring without the need for special tools.

Dies wird erfindungsgemäss erreicht durch einen blockförmigen Beschaltungsteil mit vorzugsweise einer Mehrzahl seitengleicher, paralleler Kanäle zur Aufnahme jeweils einer isolierten Drahtlitze oder Drahtader, in welchen Kanälen je eine erste seitliche Durchbrechung zur Aufnahme eines Klemmstückes sowie eine zweite Durchbrechung zur Aufnahme einer Klemmschneide von Schneidsteck-Anschlüssen zur lötfreien Andrahtung münden, wobei mit dem Beschaltungsteil die Mittel zur lötfreien Andrahtung tragende Gehäusehalbschalen zusammenfügbar sind.This is achieved according to the invention by a block-shaped wiring part with preferably a plurality of parallel, parallel channels for receiving an insulated wire strand or wire core, in each of which channels a first lateral opening for receiving a clamping piece and a second opening for receiving a clamping cutting edge of cutting plug connections for lead out solderless wiring, housing half-shells carrying the means for solderless wiring can be joined together with the wiring part.

In bevorzugter Ausgestaltung ist es dabei vorteilhaft, wenn die Wandungen der ersten seitlichen Durchbrechungen in Längsrichtung der Kanäle wellen- oder zackenförmig ausgelenkt sind und mit gleichgeformten Klemmstücken zusammenwirken, wenn ferner eine Mehrzahl Klemmstücke in Form eines kammartigen Klemmsteges zusammengefasst sind, wenn weiter auf den durch Zusammenfügen von Beschaltungsteil und Gehäusehalbschalen gebildeten Stecker eine Klemmhülse aufschiebbar ist und wenn zudem die zusammengefügten Teile miteinander lösbar durch Klinkenmittel u. dgl. verbunden sind.In a preferred embodiment, it is advantageous if the walls of the first lateral openings are deflected in a wave-like or jagged manner in the longitudinal direction of the channels and interact with the same shaped clamping pieces, if a plurality of clamping pieces are further combined in the form of a comb-like clamping web, if further on by joining of the connecting part and the housing half-shells, a clamping sleeve can be pushed on, and if the joined parts are also together detachable by latch means u. Like. Are connected.

Durch diese Massnahmen ist es nunmehr möglich, bei einfachster Ausgestaltung der Verbindungsvorrichtung Isolationsleiter mit unterschiedlichstem Aussendurchmesser absolut sicher und auf Zug belastbar lötfrei anzudrahten, ohne hierfür Spezialwerkzeuge zu benötigen.With these measures, it is now possible, with the simplest design of the connecting device, to wire insulation conductors with a wide variety of outside diameters in an absolutely secure manner and withstand loads without tension, without the need for special tools.

Eine beispielsweise Ausführungsform des Erfindungsgegenstandes ist nachfolgend anhand der Zeichnung näher erläutert. Es zeigen:

Fig. 1
in schaubildartiger Darstellung einen Beschaltungsteil der Verbindungsvorrichtung gemäss Fig. 3;
Fig. 2
den Beschaltungsteil gemäss Fig. 1 in Explosivdarstellung zusammen mit jeweils seitlichem Klemmkamm;
Fig. 3
in Explosivdarstellung die erfindungsgemässe Verbindungsvorrichtung; und
Fig. 4
die Verbindungsvorrichtung gemäss Fig. 3 in Explosivdarstellung zusammen mit einer aufschiebbaren Klemmhülse.
An example embodiment of the subject matter of the invention is explained in more detail below with reference to the drawing. Show it:
Fig. 1
in a diagram-like representation a wiring part of the connection device according to FIG. 3;
Fig. 2
the circuit part of Figure 1 in an exploded view together with each side clamping comb.
Fig. 3
in an exploded view the connecting device according to the invention; and
Fig. 4
3 in an exploded view together with a push-on clamping sleeve.

Die in Fig. 3 in Explosivdarstellung angedeutete Verbindungsvorrichtung hier in Form eines Mehrfachsteckers umfasst einen blockförmigen Beschaltungsteil 1 sowie zwei, mit dem Beschaltungsteil 1 verpressbare Gehäuseschalen 2,2' zum Stecker 3 gemäss Fig. 4. Falls für hochbeanspruchte Stecker 3 die Eigenhaftung der Verpressung zwischen Beschaltungsteil 1 und Gehäuseschalen 2' nicht ausreicht, kann eine zusätzliche Klemmhülse 4 auf den Stecker 3 aufgeschoben werden. Vorzugsweise lösbare, hier nicht näher gezeigte Klinkenmittel können dabei der Einrastverbindung zwischen Klemmhülse 4 und Stecker 3 dienen.The connection device indicated in an exploded view in FIG. 3 here in the form of a multiple plug comprises a block-shaped wiring part 1 and two housing shells 2, 2 ', which can be pressed with the wiring part 1, to the plug 3 according to FIG. 4. If the compression between the wiring part 1 and the housing shells 2' is not sufficient for plug 3, an additional clamping sleeve 4 can be pushed onto the plug 3. Detachable pawl means, preferably not shown here, can serve for the snap-in connection between the clamping sleeve 4 and the plug 3.

Der vorerwähnte blockförmige Beschaltungsteil 1 aus einem geeigneten Kunststoff umfasst zunächst eine Mehrzahl seitengleiche, parallele, rückseitig geschlossene Kanäle 5 zur Aufnahme von jeweils einer isolierten Litze oder Ader 6 von beliebigem Durchmesser. In jeden dieser Kanäle 5 mündet eine erste seitliche Durchbrechung 7 zur Aufnahme eines Klemmstückes 8 sowie eine zweite Durchbrechung 9 zur Aufnahme einer Klemmschneide 10 eines Schneidsteck-Anschlusses 11 an den Gehäuseschalen 2,2' (Fig. 3), wie das nachfolgend noch näher erläutert ist.The above-mentioned block-shaped wiring part 1 made of a suitable plastic initially comprises a plurality of parallel, parallel, rear-closed channels 5 for receiving an insulated stranded wire or wire 6 of any diameter. In each of these channels 5 a first lateral opening 7 for receiving a clamping piece 8 and a second opening 9 for receiving a clamping cutting edge 10 of a male connector 11 on the housing shells 2, 2 '(FIG. 3), as explained in more detail below is.

Wie erkennbar, sind die Wandungen der ersten seitlichen Durchbrechungen 7 in Längsrichtung der Litzen-Kanäle 5 ausgelenkt, beispielsweise wellen- oder zackenförmig, und wirken mit gleichgeformten Klemmstücken 8 zusammen, derart, dass eine eingelegte Ader 6 durch das Einsetzen des betreffenden Klemmstückes 8 aus seiner Längserstreckung seitlich ausgelenkt und somit absolut sicher und durch Zug belastbar festgeklemmt wird (Fig. 1).As can be seen, the walls of the first lateral openings 7 are deflected in the longitudinal direction of the heddle channels 5, for example in the form of waves or serrations, and interact with the same shaped clamping pieces 8, that an inserted wire 6 is laterally deflected from its longitudinal extent by the insertion of the relevant clamping piece 8 and is thus absolutely securely and securely clamped by train (FIG. 1).

Auf das innere Ende der derart fixierten Ader 6 kann um die betreffende Klemmschneide 10 beim Verpressen der Gehäuseschalen 2,2' durch die zweite seitliche Durchbrechung 9 hindurch aufgedrückt werden, wobei die Klemmschneide 10 in bekannter Weise die Isolation durchschneidet und gering in das Leitermaterial unter Herstellung eines elektrischen Kontaktes eindringt.On the inner end of the core 6 fixed in this way can be pressed around the relevant cutting edge 10 when pressing the housing shells 2, 2 'through the second lateral opening 9, the cutting edge 10 cutting through the insulation in a known manner and producing little into the conductor material of an electrical contact penetrates.

Aus diesen erfindungsgemässen Massnahmen ergeben sich eine Anzahl Vorteile dahingehend, dass sich bei einfachster Ausgestaltung der Verbindungsvorrichtung Isolationsleiter mit unterschiedlichstem Aussendurchmesser absolut sicher und auf Zug belastbar lötfrei andrahten lassen, ohne hierfür Spezialwerkzeuge zu benötigen.From these measures according to the invention, there are a number of advantages in that, with the simplest design of the connecting device, insulation conductors with a wide variety of outside diameters can be soldered without soldering, without the need for special tools, with absolute reliability and resistance to tensile stress.

Die erforderlichen, vorbeschriebenen Teile des Steckers 3 sind vorzugsweise aus Kunststoff und leicht herstellbar.The required, previously described parts of the plug 3 are preferably made of plastic and are easy to produce.

Eine module Bauweise gestattet dabei eine hohe Vielfalt der Anwendungsmöglichkeiten bei einer sehr geringen Anzahl von unterschiedlichen Bauteilen und sehr kompakter Anordnung.A modular design allows a wide variety of applications with a very small number of different components and a very compact arrangement.

Wie den Fig. 1 bis 4 entnehmbar, umfasst der hier gezeigte Mehrfachstecker 3 in seinem Beschaltungsteil 1 zwei Reihen Kanäle 5 zur Aufnahme hier von jeweils sechs Adern 6 pro Reihe. Zweckmässig sind die Kanäle der beiden Reihen gegenseitig versetzt angeordnet.As can be seen from FIGS. 1 to 4, the multiple connector 3 shown here comprises two rows of channels 5 in its wiring part 1 for receiving six wires 6 per row here. The channels of the two rows are expediently offset from one another.

Entsprechend sind die seitlichen Durchbrechungen 7 für die Klemmstücke 8 sowie die seitlichen Durchbrechungen 9 zur Aufnahme der Klemmschneiden 10 beidseitig des Beschaltungsteiles vorgesehen.Accordingly, the lateral openings 7 for the clamping pieces 8 and the lateral openings 9 for receiving the clamping blades 10 are provided on both sides of the wiring part.

Folglich ergibt sich dann für jede Gehäuseschale 2 resp. 2' eine Anzahl Schneidsteck-Anschlüsse 11 mit einer, der Anzahl der Litzen 6 entsprechenden Anzahl Klemmschneiden 10.Consequently, there is 2 for each housing shell. 2 'a number of cutting plug connections 11 with a number of clamping blades 10 corresponding to the number of strands 6.

Wie Fig. 3 mehr im Einzelnen zeigt, umfasst hier jeder Schneidsteck-Anschluss 11 zwei Klemmschneiden 10.As FIG. 3 shows in more detail, each cutting plug connection 11 here comprises two clamping cutting edges 10.

Die Reihenanordnung der Kanäle 5 und der ersten seitlichen Durchbrechungen 7 für die Klemmstücke 8 gestattet zudem, die Klemmstücke 8 in Form von kammartigen Klemmstegen 12 zusammenzufassen, was die Montage des Steckers 3 weiter vereinfacht.The row arrangement of the channels 5 and the first lateral openings 7 for the clamping pieces 8 also allows the clamping pieces 8 to be combined in the form of comb-like clamping webs 12, which further simplifies the assembly of the plug 3.

Durch die nicht näher gezeigten Rast-, Klemm- und/oder Klinkenmittel für das Zusammenfügen des Steckers ist dieser für Beschaltungsänderungen jederzeit wieder demontierbar.Due to the not shown locking, clamping and / or latching means for joining the plug is this can be dismantled at any time for wiring changes.

Es wird wie folgt Schutzanspruch erhoben:Protection is claimed as follows:

Claims (5)

Verbindungsvorrichtung für Schwachstrom-Anlagen, mit Mitteln zur lötfreien Andrahtung, gekennzeichnet durch einen blockförmigen Beschaltungsteil (1) mit vorzugsweise einer Mehrzahl seitengleicher, paralleler Kanäle (5) zur Aufnahme jeweils einer isolierten Drahtlitze oder Drahtader (6), in welchen Kanälen je eine erste seitliche Durchbrechung (7) zur Aufnahme eines Klemmstückes (8) sowie eine zweite Durchbrechung (9) zur Aufnahme einer Klemmschneide (10) von Schneidsteck-Anschlüssen (11) zur lötfreien Andrahtung münden, wobei mit dem Beschaltungsteil (1) die Mittel zur lötfreien Andrahtung (10,11) tragende Gehäusehalbschalen (2,2') zusammenfügbar sind.Connection device for low-current systems, with means for solderless wiring, characterized by a block-shaped wiring part (1) with preferably a plurality of parallel, parallel channels (5) for receiving an insulated wire or wire (6), in each of which channels a first lateral Opening (7) for receiving a clamping piece (8) and a second opening (9) for receiving a clamping cutting edge (10) of cutting plug connections (11) for solder-free wiring, with the circuit part (1) providing the means for solder-free wiring ( 10, 11) supporting housing half-shells (2,2 ') can be joined together. Verbindungsvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass die Wandungen der ersten seitlichen Durchbrechungen (7) in Längsrichtung der Kanäle (5) wellen- oder zackenförmig ausgelenkt sind und mit gleichgeformten Klemmstücken (8) zusammenwirken.Connecting device according to claim 1, characterized in that the walls of the first lateral openings (7) in the longitudinal direction of the channels (5) are deflected in a wave or serrated shape and cooperate with the same shaped clamping pieces (8). Verbindungsvorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass eine Mehrzahl Klemmstücke (8) in Form eines kammartigen Klemmsteges (12) zusammengefasst sind.Connecting device according to claim 1 or 2, characterized in that a plurality of clamping pieces (8) are combined in the form of a comb-like clamping web (12). Verbindungsvorrichtung nach Anspruch 1, dadurch gekennzeichnet, dass auf den durch Zusammenfügen von Beschaltungsteil (1) und Gehäusehalbschalen (2,2') gebildeten Stecker (3) eine Klemmhülse (4) aufschiebbar ist.Connecting device according to claim 1, characterized in that a clamping sleeve (4) can be pushed onto the plug (3) formed by joining together the wiring part (1) and the housing half-shells (2,2 '). Verbindungsvorrichtung nach Anspruch 1 oder 4, dadurch gekennzeichnet, dass die zusammengefügten Teile (1,2,2', 4) miteinander lösbar durch Klinkenmittel u. dgl. verbunden sind.Connecting device according to claim 1 or 4, characterized in that the joined parts (1, 2, 2 ', 4) can be detached from one another by latching means and the like. Like. Are connected.
EP92112401A 1991-09-09 1992-07-20 Connection device for low current installations Ceased EP0531677A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH264291A CH684041A5 (en) 1991-09-09 1991-09-09 Connection device for low voltage systems.
CH642/91 1991-09-09

Publications (1)

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EP0531677A1 true EP0531677A1 (en) 1993-03-17

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EP92112401A Ceased EP0531677A1 (en) 1991-09-09 1992-07-20 Connection device for low current installations

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EP (1) EP0531677A1 (en)
CH (1) CH684041A5 (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5573421A (en) * 1993-10-18 1996-11-12 Reichle + De-Massari Ag Conductor connecting apparatus for weak-current system
EP0856911A1 (en) * 1997-01-30 1998-08-05 Ria Electronic Albert Metz Multipole terminal block
DE19816247A1 (en) * 1998-04-11 1999-10-21 Nicolay Verwaltungs Gmbh Electric connection device, especially for medicine application
EP0961347A1 (en) * 1998-05-27 1999-12-01 Ria Electronic Albert Metz Multicontact terminal connector for electrical cable
WO2008052845A2 (en) * 2006-11-02 2008-05-08 Weidmüller Interface GmbH & Co. KG Plug connector, particularly for sensor-/actuatorlines
US9350129B2 (en) 2012-05-31 2016-05-24 H & B Electronic Gmbh & Co. Kg Electronic/electrical connecting arrangement

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US4964811A (en) * 1988-08-25 1990-10-23 Amp Incorporated Electrical junction connector having wire-receiving slots

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US4133596A (en) * 1975-06-30 1979-01-09 Dauser Jr William C Electrical connector
US4525019A (en) * 1982-02-23 1985-06-25 Brasky Joseph L Self-stripping connector for insulated wires
EP0211191A2 (en) * 1985-07-10 1987-02-25 Siemens Aktiengesellschaft Electrical connecting block
US4842546A (en) * 1987-05-25 1989-06-27 Song Won J Covered wire connecting device for power source connecting plug
US4793824A (en) * 1987-09-24 1988-12-27 Amp Incorporated Wedge slot connector
US4964811A (en) * 1988-08-25 1990-10-23 Amp Incorporated Electrical junction connector having wire-receiving slots

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5573421A (en) * 1993-10-18 1996-11-12 Reichle + De-Massari Ag Conductor connecting apparatus for weak-current system
EP0856911A1 (en) * 1997-01-30 1998-08-05 Ria Electronic Albert Metz Multipole terminal block
US5951321A (en) * 1997-01-30 1999-09-14 Ria Electronic Albert Metz Multipin connector assembly
DE19816247A1 (en) * 1998-04-11 1999-10-21 Nicolay Verwaltungs Gmbh Electric connection device, especially for medicine application
US6139353A (en) * 1998-04-11 2000-10-31 Nicolay Verwaltungs-Gmbh Electrical connection arrangement medical use
DE19816247C2 (en) * 1998-04-11 2000-11-30 Nicolay Verwaltungs Gmbh Electrical connection device, in particular for use in medical technology
EP0961347A1 (en) * 1998-05-27 1999-12-01 Ria Electronic Albert Metz Multicontact terminal connector for electrical cable
WO2008052845A2 (en) * 2006-11-02 2008-05-08 Weidmüller Interface GmbH & Co. KG Plug connector, particularly for sensor-/actuatorlines
WO2008052845A3 (en) * 2006-11-02 2009-12-03 Weidmüller Interface GmbH & Co. KG Plug connector, particularly for sensor-/actuatorlines
US9350129B2 (en) 2012-05-31 2016-05-24 H & B Electronic Gmbh & Co. Kg Electronic/electrical connecting arrangement

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