EP0627794B1 - Electrical connecting distribution block - Google Patents

Electrical connecting distribution block Download PDF

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Publication number
EP0627794B1
EP0627794B1 EP94106363A EP94106363A EP0627794B1 EP 0627794 B1 EP0627794 B1 EP 0627794B1 EP 94106363 A EP94106363 A EP 94106363A EP 94106363 A EP94106363 A EP 94106363A EP 0627794 B1 EP0627794 B1 EP 0627794B1
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EP
European Patent Office
Prior art keywords
plug
pole
electrical connecting
distribution block
planes
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
EP94106363A
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German (de)
French (fr)
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EP0627794A1 (en
Inventor
Robert Müller
Franz Schrauder
Alexander Dipl.-Ing. Schuir
Holger Dipl.-Ing. Strack (F.H.)
Michael Dipl.-Ing. Ziegmann
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Wieland Electric GmbH
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Wieland Electric GmbH
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Publication date
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Publication of EP0627794A1 publication Critical patent/EP0627794A1/en
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Publication of EP0627794B1 publication Critical patent/EP0627794B1/en
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00Coupling parts supported only by co-operation with counterpart
    • H01R31/02Intermediate parts for distributing energy to two or more circuits in parallel, e.g. splitter
    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01RELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627Snap or like fastening
    • H01R13/6271Latching means integral with the housing
    • H01R13/6272Latching means integral with the housing comprising a single latching arm

Definitions

  • the invention relates to an electrical connector block with in one Housing superimposed contact part receptacles with each other connected, arranged in parts connector parts for operating a Large number of branching low-pole cables from a higher-pole feed point.
  • plug-in distributor blocks in which at the different levels Always identical plugs with the same number of poles formed one above the other are, such plug-in distributor blocks have also been used many times in recent times a distribution from a multi-pole feed point to lower-pole To carry branch levels, for example by a five-pole Three-phase branch lines can be operated should. All electrical distribution blocks previously proposed for this purpose one from the usual structure, i.e. one forms all levels equally the same number of contact part recordings according to the high number of poles and leaves then some according to the reduced number of poles of the branches of these recordings unpopulated.
  • the invention is based on the finding that such a plug distributor - although it is compared to symmetrical plug-in distributors with single-pole inputs and Outputs need a completely new housing - in the end easier and can be manufactured more cheaply and, moreover, also by the user Installer brings considerable handling advantages. Instead of him like previously only provided the corresponding three-pole wiring individually at the place of use, to be able to branch off from the five-pole three-phase supply, and without the need to over-dimensioned, only partially with contact parts equipped plugs, in addition in different variants, for the branch lines he may have to provide - for the sake of simplicity, the following is only spoken of five-pin inputs and three-pin outputs - Use standard three-pin plugs.
  • a further reduction in size can be achieved according to the independent claim 2 thereby achieve that an electrical connector block with in one Housing superimposed contact part receptacles with each other connected plug parts arranged in levels for operation a variety of branching low-pole lines from a higher-pole Infeed point is designed so that the lowest level as a higher pole Plug is formed and that several parallel to each other, to the lower Input level vertical output connector levels are provided, wherein each of the output connector levels only makes contact accordingly the number of poles of the branching lines.
  • three branch plug levels L1, L2, L3 are provided, so that the three phases of the three-phase network be evenly loaded by the three-pole feeders.
  • a narrow, containing the cross-connections between the entrance and branch levels Distribution box or distribution block may be provided on the two End walls, if necessary, coded contact protection sleeves for the low-pole connector parts are molded.
  • each plug level in the mating connector housings to be connected resiliently snap-in locking hooks assign.
  • the plug distributor block according to the invention according to FIGS. 1 to 3 has a five-pole three-phase input / output in the lower level 1a, 1b in the form of a through connector, so that a mating connector 2a of the incoming feed line and opposite a mating connector (2b) of the continued Feed line can be plugged in and thus also the three-phase current through the connector according to the invention can be looped through.
  • Above the five-pole three-phase input are three-pin branch connectors 3, 4 and 5 trained within the distribution block or Distribution box 6 by cross connections with each three of the connections of the five-pin input level are.
  • connection is preferably made in the Way that each of the connector level 3, 4 and 5 with a different phase is connected, so that when occupancy all branch plugs as uniform as possible There is a phase load.
  • the type of connection between the three-pin branch levels and the five-pin input level is irrelevant. You can by wiring or also by a solid metallic distributor plate or Crossed metal inserts are made.
  • a plug distributor block according to the invention are the parallel 3-pin branch connectors 3 ', 4', 5 'above the 5-pin input connector part 1a not parallel to the input connector level but perpendicular arranged to. This results in better utilization the end face with constant distances between them of the contacts, so that only about the same width 3/4 the height of the plug distributor block according to FIGS. 1 up to 3 are required.
  • the embodiment according to the Figures 4 and 5 are instead of molded locking hooks 7 manholes 10 formed, into which are attachable components trained locking hooks optionally as required can be used.
  • the invention is not shown on the Embodiments limited.
  • Fastening devices not shown are provided be an easy attachment of the connector block on a level mounting surface in upright or Allow lying position.
  • the fastening device in the form of screw-on eyelets, detachable snap hooks or similar means.

Abstract

An electrical connecting distribution block having plug parts (3, 4, 5) (which are connected to one another and are arranged in the housing (6) having contact part receptacles in planes lying one above the other) for operation of a large number of branching cables (having a small number of poles) from a feed point (1a) having a greater number of poles, the lowest plane being constructed as a plug having a higher number of poles, and the planes lying above it in each case having only contact receptacles corresponding to the number of poles of the cables branching off. <IMAGE>

Description

Die Erfindung bezieht sich auf einen elektrischen Steckverteilerblock mit in einem Gehäuse übereinanderliegend angeordneten Kontaktteil-Aufnahmen mit untereinander verbundenen, in Ebenen angeordneten Steckerteilen zur Bedienung einer Vielzahl von abzweigenden niederpoligen Leitungen von einer höherpoligen Einspeisungsstelle.The invention relates to an electrical connector block with in one Housing superimposed contact part receptacles with each other connected, arranged in parts connector parts for operating a Large number of branching low-pole cables from a higher-pole feed point.

Neben den üblichen Steckverteilerblocks, bei denen in den verschiedenen Ebenen übereinander stets identische Stecker mit gleichen Polzahlen ausgebildet sind, verwendet man solche Steckverteilerblocks in jüngster Zeit auch vielfach dazu, eine Verteilung von einer mehrpoligen Einspeisungsstelle auf niederpoligere Abzweigebenen durchzuführen, indem beispielsweise von einem fünfpoligen Drehstromeingang eine Vielzahl von dreipoligen Abzweigleitungen bedient werden sollen. Bei allen bislang hierfür vorgeschlagenen elektrischen Verteilerblocks geht man von dem üblichen Aufbau aus, d.h. man bildet alle Ebenen gleichartig mit gleichvielen Kontaktteil-Aufnahmen entsprechend der hohen Polzahl aus und läßt dann entsprechend der verringerten Polzahl der abzweigenden Leitungen einige dieser Aufnahmen unbestückt. Dies erfordert entsprechende Gegenstecker für die abzweigenden Leitungen, die ebenfalls unnötigerweise hochpolig ausgeführt sein müssen, zumindest aber vom Gehäuse her entsprechend der hohen Polzahl mit Kontaktteil-Aufnahmen versehen sind, ohne daß diese tatsächlich gebraucht werden. Sowohl die Steckverteilerblocks als auch die Stecker sind größer und darüber hinaus ist die interne Verdrahtung sehr arbeitsaufwendig.In addition to the usual plug-in distributor blocks, in which at the different levels Always identical plugs with the same number of poles formed one above the other are, such plug-in distributor blocks have also been used many times in recent times a distribution from a multi-pole feed point to lower-pole To carry branch levels, for example by a five-pole Three-phase branch lines can be operated should. All electrical distribution blocks previously proposed for this purpose one from the usual structure, i.e. one forms all levels equally the same number of contact part recordings according to the high number of poles and leaves then some according to the reduced number of poles of the branches of these recordings unpopulated. This requires corresponding mating connectors for the branching lines, which are also unnecessarily high pole must, at least from the housing in accordance with the high number of poles Contact part receptacles are provided without actually being used. Both the connector block and the connector are larger and above In addition, the internal wiring is very labor intensive.

Dieser Nachteil bisheriger Steckverteilerblocks, wonach die Gegenstecker für die abzweigenden Leitungen unnötig groß ausgebildet sind, besteht zwar bei Netzverteilern nicht mehr, wie sie beispielsweise in den Offenlegungsschriften DE-A-25 54 619 und DE-A- 26 38 974 beschrieben sind. Dabei handelt es sich allerdings nicht um Steckverteilerblocks, sondern um langgestreckte Steckerleisten, bei denen jeder einzelne Stecker ausgehend von dem eingehenden hochpoligen Kabel gezielt mit wenigen Anschlußdrähten selektiv angekoppelt wird. This disadvantage of previous plug distribution blocks, according to which the mating connector for the branching lines are unnecessarily large, exists in network distributors no longer, as for example in the published patent applications DE-A-25 54 619 and DE-A-26 38 974 are described. However, these are not plug-in distributor blocks, but rather elongated connector strips, in which each individual Starting from the incoming multi-pin cable, the connector is targeted with just a few Connecting wires is selectively coupled.

Um diesen Nachteil zu beseitigen, ist gemäß Anspruch 1 bei einem Steckverteilerblock der eingangs genannten Art vorgesehen, daß die unterste Ebene als höherpoliger Stecker ausgebildet ist und die darüberliegenden Ebenen jeweils nur Kontaktaufnahmen entsprechend der Polzahl der abzweigenden Leitungen aufweisen.To eliminate this disadvantage, is according to claim 1 with a plug distributor block the type mentioned provided that the lowest level as a higher pole Plug is formed and the levels above each only Have contacts in accordance with the number of poles of the branching lines.

Der Erfindung liegt dabei die Erkenntnis zugrunde, daß ein derartiger Steckverteiler - obgleich er gegenüber symmetrischen Steckverteilern mit gleichpoligen Einund Ausgängen ein völlig neues Gehäuse benötigt - im Endeffekt einfacher und billiger gefertigt werden kann und darüber hinaus auch gerade beim anwendenden Installateur erhebliche Handhabungsvorteile mit sich bringt. Statt daß er wie bisher erst am Einsatzort die entsprechende dreipolige Verdrahtung einzeln vorsieht, um von der fünfpoligen Drehstromeinspeisung abzweigen zu können, und ohne die Notwendigkeit, übermäßig dimensionierte, nur teilweise mit Kontaktteilen ausgerüstete Stecker, noch dazu in unterschiedlichen Varianten, für die Abzweigleitungen vorsehen zu müssen, kann er - der Einfachheit halber wird im folgenden nurmehr von fünfpoligen Eingängen und dreipoligen Ausgängen gesprochen - handelsübliche dreipolige Stecker einsetzen.The invention is based on the finding that such a plug distributor - although it is compared to symmetrical plug-in distributors with single-pole inputs and Outputs need a completely new housing - in the end easier and can be manufactured more cheaply and, moreover, also by the user Installer brings considerable handling advantages. Instead of him like previously only provided the corresponding three-pole wiring individually at the place of use, to be able to branch off from the five-pole three-phase supply, and without the need to over-dimensioned, only partially with contact parts equipped plugs, in addition in different variants, for the branch lines he may have to provide - for the sake of simplicity, the following is only spoken of five-pin inputs and three-pin outputs - Use standard three-pin plugs.

Eine noch weitergehende Verringerung der Baugröße läßt sich gemäß dem nebengeordneten Anspruch 2 dadurch erzielen, daß ein elektrischer Steckverteilerblock mit in einem Gehäuse übereinanderliegend angeordneten Kontaktteil-Aufnahmen mit untereinander verbundenen, in Ebenen angeordneten Steckerteilen zur Bedienung einer Vielzahl von abzweigenden niederpoligen Leitungen von einer höherpoligen Einspeisungsstelle so ausgebildet ist, daß die unterste Ebene als höherpoliger Stecker ausgebildet ist und daß darüber mehrere untereinander parallele, zur unteren Eingangsebene senkrechte Ausgangssteckerebenen vorgesehen sind, wobei jede der Ausgangssteckerebenen jeweils nur Kontaktaufnahmen entsprechend der Polzahl der abzweigenden Leitungen aufweist.A further reduction in size can be achieved according to the independent claim 2 thereby achieve that an electrical connector block with in one Housing superimposed contact part receptacles with each other connected plug parts arranged in levels for operation a variety of branching low-pole lines from a higher-pole Infeed point is designed so that the lowest level as a higher pole Plug is formed and that several parallel to each other, to the lower Input level vertical output connector levels are provided, wherein each of the output connector levels only makes contact accordingly the number of poles of the branching lines.

Durch das Anordnen beispielsweise von drei Ausgangssteckerebenen nicht parallel zur unteren Eingangssteckerebene, sondern jeweils senkrecht dazu, läßt sich, insbesondere wenn die Polzahlen entsprechend passen, eine erhebliche Reduzierung der Höhe des Steckverteilerblocks erzielen, da die zur Verfügung stehende Stirnfläche besser ausgenutzt wird und die seitlich verbleibenden Streifen, die sich durch die geringere Polzahl der Ausgangssteckerebenen ergeben, vermieden werden können. Über einer 5-poligen Eingangsebene lassen sich beispielsweise drei 3-polige Ausgangssteckerebenen untereinander parallel aber senkrecht zur Eingangssteckerebene so anordnen, daß bei gleichen Ebenenabständen die Höhe des sich ergebenden Ausgangssteckerblocks um ein Viertel geringer wird.By arranging three output connector levels, for example, not in parallel to the lower input connector level, but perpendicular to it, a significant reduction, especially if the number of poles fits accordingly the height of the distribution block because the available Front surface is better exploited and the stripes remaining on the side, which are avoided due to the lower number of poles of the output connector levels can be. For example, via a 5-pin input level three 3-pin output connector levels parallel to each other but perpendicular to Arrange the input connector level so that the height is at the same level spacing of the resulting output connector block is reduced by a quarter.

Dabei liegt es selbstverständlich auch im Rahmen der Erfindung, wenigstens in einigen Ebenen parallel durchverdrahtete Ausgangsstecker für jeweils zwei Abzweigleitungen vorzusehen. Hierbei bleibt die untere Ebene der 5-poligen Einspeisung vorbehalten, wobei dem 5-poligen Eingangsstecker auf der einen Seite ein 5-poliger Ausgangsstecker auf der gegenüberliegenden Seite zugeordnet ist, der mit der Eingangsseite elektrisch verbunden ist. Diese Ebene dient damit der steckbaren Durchverdrahtung der 5-poligen Einspeiseleitung.It is of course also within the scope of the invention, at least in on some levels, through-wired output plugs for two branch lines each to provide. The lower level of the 5-pin supply remains reserved, with the 5-pin input connector on one side a 5-pin output connector is assigned on the opposite side, which is electrically connected to the input side. This level serves the pluggable through-wiring of the 5-pin feed line.

In weiterer Ausgestaltung der Erfindung ist vorgesehen, daß drei Abzweigsteckerebenen L1, L2, L3 vorgesehen sind, so daß also die drei Phasen des Drehstromnetzes gleichmäßig durch die dreipoligen Abgänge belastet werden.In a further embodiment of the invention it is provided that three branch plug levels L1, L2, L3 are provided, so that the three phases of the three-phase network be evenly loaded by the three-pole feeders.

Um die kleinere Baugröße erfindungsgemäßer Steckverteilerblocks besonders stark zum Tragen zu bringen, kann in Weiterbildung der Erfindung ein schmaler, die Quervernbindungen zwischen der Eingangs- und den Abzweigebenen enthaltender Verteilerkasten oder Verteilerblock vorgesehen sein, an dessen beiden Stirnwänden ggf. kodierte Berührungsschutzhülsen für die niederpoligen Steckerteile angeformt sind. Especially the smaller size of the connector block according to the invention in a further development of the invention, a narrow, containing the cross-connections between the entrance and branch levels Distribution box or distribution block may be provided on the two End walls, if necessary, coded contact protection sleeves for the low-pole connector parts are molded.

Schließlich liegt es auch noch im Rahmen der Erfindung, jeder Steckerebene in die anzusteckenden Gegensteckergehäuse federnd einrastbare Verriegelungshaken zuzuordnen. Finally, it is also within the scope of the invention, each plug level in the mating connector housings to be connected resiliently snap-in locking hooks assign.

Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung eines Ausführungsbeispiels. Dabei zeigen:

Fig. 1
eine perspektivische, teilweise auseinandergezogene Darstellung eines erfindungsgemäßen Steckverteilerblocks mit je einem Eingangs- und Ausgangsstecker für die durchverdrahtete, 5-polige Einspeiseleitung und mit einem 3-poligen Abzweigstecker,
Fig. 2
eine Stirnansicht des Steckverteilerblocks,
Fig. 3
eine Seitenansicht des Steckverteilerblocks nach den Figuren 1 und 2,
Fig. 4
eine der Fig. 2 entsprechende Stirnansicht bei einer abgewandelten Ausführungsform mit zur unteren Eingangsebene senkrechten Ausgangssteckerebenen, und
Fig. 5
eine Seitenansicht des Steckverteilerblocks nach Fig. 4.
Further advantages, features and details of the invention result from the following description of an exemplary embodiment. Show:
Fig. 1
2 shows a perspective, partially exploded view of a plug distributor block according to the invention, each with an input and output plug for the through-wired, 5-pin feed line and with a 3-pin branch connector,
Fig. 2
an end view of the distribution block,
Fig. 3
2 shows a side view of the plug distributor block according to FIGS. 1 and 2,
Fig. 4
2 shows a front view corresponding to FIG. 2 in a modified embodiment with output connector levels perpendicular to the lower input level, and
Fig. 5
3 shows a side view of the plug distributor block according to FIG. 4.

Der erfindungsgemäße Steckverteilerblock nach den Figuren 1 bis 3 besitzt in der unteren Ebene einen fünfpoligen Drehstromein-/ausgang 1a, 1b in Form eines Durchgangssteckers, so daß ein Gegenstecker 2a der ankommenden Einspeiseleitung und gegenüberliegend ein Gegenstecker (2b) der weitergeführten Einspeiseleitung angesteckt werden kann und somit auch der Drehstrom durch den erfindungsgemäßen Steckverbinder durchgeschleift werden kann. Über dem fünfpoligen Drehstromeingang sind dreipolige Abzweigstecker 3, 4 und 5 ausgebildet, die innerhalb des Verteilerblocks oder Verteilerkastens 6 durch Querverbindungen mit jeweils dreien der Anschlüsse der fünfpoligen Eingangsebene verbunden sind. Die Verbindung erfolgt dabei bevorzugt in der Weise, daß jede der Verteilersteckerebenen 3, 4 und 5 mit einer unterschiedlichen Phase verbunden ist, so daß bei Belegung aller Abzweigstecker eine möglichst gleichmäßige Phasenbelastung vorliegt. Die Art der Verbindung zwischen den dreipoligen Abzweigebenen und der fünfpoligen Eingangsebene ist dabei belanglos. Sie kann durch Verdrahtung oder auch durch eine feste metallische Verteilerplatte bzw. verschränkt geführte Metalleinlagen erfolgen. Für die Vorteilhaftigkeit der erfindungsgemäßen Ausbildung eines Steckverteilerblocks für die Verteilung von fünfpoligem Drehstromeingang auf dreipolige Abzweigleitungen ist es selbstverständlich auch nicht von Belang, ob die Abzweigstecker mit Kodierungen, wie dargestellt, versehen sind oder nicht. Bei 7 erkennt man Verriegelungshaken - in Fig. 1 ist der Übersichtlichkeit halber nur einer wirklich gezeigt -, die beim vollständigen Aufstecken der Einspeisgegenstecker 2a, 2b bzw. der Abzweiggegenstecker 8 in Ausnehmungen 9 einrasten und damit eine Abzugssicherung bilden.The plug distributor block according to the invention according to FIGS. 1 to 3 has a five-pole three-phase input / output in the lower level 1a, 1b in the form of a through connector, so that a mating connector 2a of the incoming feed line and opposite a mating connector (2b) of the continued Feed line can be plugged in and thus also the three-phase current through the connector according to the invention can be looped through. Above the five-pole three-phase input are three-pin branch connectors 3, 4 and 5 trained within the distribution block or Distribution box 6 by cross connections with each three of the connections of the five-pin input level are. The connection is preferably made in the Way that each of the connector level 3, 4 and 5 with a different phase is connected, so that when occupancy all branch plugs as uniform as possible There is a phase load. The type of connection between the three-pin branch levels and the five-pin input level is irrelevant. You can by wiring or also by a solid metallic distributor plate or Crossed metal inserts are made. For the Advantageous design of the invention Plug distributor blocks for the distribution of five-pole It is three-phase input on three-pole branch lines of course it does not matter whether the Provide branch connector with coding as shown are or not. At 7 you can see locking hooks - in 1 is only one for the sake of clarity shown - that when the feed mating connector is fully inserted 2a, 2b or the branch mating connector 8 in recesses 9 snap in and thus form a trigger safeguard.

Bei der in den Figuren 4 und 5 gezeigten abgewandelten Ausführungsform eines erfindungsgemäßen Steckverteilerblocks sind die untereinander parallelen 3-poligen Abzweigstecker 3', 4', 5' oberhalb des 5-poligen Eingangssteckerteils 1a nicht parallel zur Eingangssteckerebene sondern senkrecht dazu angeordnet. Dadurch ergibt sich eine bessere Ausnützung der Stirnfläche bei untereinander gleichbleibenden Abständen der Kontakte, so daß bei gleicher Breite nur etwa 3/4 der Höhe des Steckverteilerblocks nach den Figuren 1 bis 3 benötigt werden. Beim Ausführungsbeispiel nach den Figuren 4 und 5 sind anstelle angeformter Verriegelungshaken 7 Schächte 10 angeformt, in die als Ansteckbauteile ausgebildete Verriegelungshaken je nach Bedarf wahlweise einsetzbar sind.In the modified embodiment shown in Figures 4 and 5 a plug distributor block according to the invention are the parallel 3-pin branch connectors 3 ', 4', 5 'above the 5-pin input connector part 1a not parallel to the input connector level but perpendicular arranged to. This results in better utilization the end face with constant distances between them of the contacts, so that only about the same width 3/4 the height of the plug distributor block according to FIGS. 1 up to 3 are required. In the embodiment according to the Figures 4 and 5 are instead of molded locking hooks 7 manholes 10 formed, into which are attachable components trained locking hooks optionally as required can be used.

Die Erfindung ist nicht auf die dargestellten Ausführungsbeispiele beschränkt. So wäre es beispielsweise auch möglich, anstelle des der Breite des fünfpoligen Eingangssteckers entsprechenden rechteckförmigen Verteilerkastens eine T-förmige Konfiguration zu wählen, die oberhalb der unteren Einspeisungsebene entsprechend den dreipoligen Abzweigsteckern verschmälert ist.The invention is not shown on the Embodiments limited. For example, it would be also possible instead of the width of the five-pin input connector corresponding rectangular distribution box choose a T-shaped configuration above the lower infeed level corresponding to the three-pole Branch connectors is narrowed.

Weiterhin können an der unteren Schmalseite und zusätzlich oder alternativ an der Seitenfläche des Verteilerkastens 6 nicht näher dargestellte Befestigungsvorrichtungen vorgesehen sein, die eine einfache Befestigung des Steckverteilerblocks auf einer ebenen Montageauflage in aufrechter oder liegender Lage erlauben. Dabei kann die Befestigungsvorrichtung in Form von Anschraubösen, lösbaren Rasthaken oder ähnlichen Mitteln ausgebildet sein.Furthermore, on the lower narrow side and in addition or alternatively on the side surface of the distribution box 6 Fastening devices not shown are provided be an easy attachment of the connector block on a level mounting surface in upright or Allow lying position. The fastening device in the form of screw-on eyelets, detachable snap hooks or similar means.

Claims (11)

  1. Electrical connecting distribution block having contact part seats disposed one above another in a housing (6) with interconnected plug parts disposed in planes for operating a large number of branching-off low-pole lines from a higher-pole feed-in point, characterised in that the lowest plane is formed as a higher-pole plug (1) and the planes (3,4,5) lying above respectively have only contact seats according to the pole number of the branching-off lines.
  2. Electrical connecting distribution block having contact part seats disposed one above another in a housing (6) with interconnected plug parts disposed in planes for operating a large number of branching-off low-pole lines from a higher-pole feed-in point, characterised in that the lowest plane is formed as a higher-pole plug (1a) and in that thereabove a plurality of output plug planes (3', 4', 5') which are parallel one below another and which are perpendicular to the lower input plane are provided, each of the output plug planes respectively having only contact seats according to the pole number of the branching-off lines.
  3. Electrical connecting distribution block according to claim 1 or 2, characterised in that at least in some planes output plugs wired through in parallel are provided for every two branching-off lines.
  4. Electrical connecting distribution block according to one of claims 1 to 3, characterised in that the lower input plane is five-poled and those above are three-poled.
  5. Electrical connecting distribution block according to claim 4, characterised in that the lower input plane has on the one side a 5-pole input plug part (1a) and on the opposite side a 5-pole output plug part (1b), which is connected through electrically therewith.
  6. Electrical connecting distribution block according to claim 4 or 5, characterised in that three branching-off plug planes (L1, L2, L3) are provided.
  7. Electrical connecting distribution block according to one claims 1 to 6, characterised by a narrow distribution box (6) containing the transverse connections between the input and the output planes, on whose two end walls preferably coded contact protection sleeves are integrally formed for the plug parts.
  8. Electrical connecting distribution block according to claim 7, characterised in that each plug plane is allocated locking hooks which engage resiliently in the counter-plug housing to he connected on.
  9. Electrical connecting distribution, block according to claim 7 or 8, characterised in that on the lower narrow side and/or side face of the distribution box (6) a fixing device for a plane assembly support is integrally formed.
  10. Electrical connecting distribution block according to claim 9, characterised in that the fixing device takes the form of screw-on eyelets, catch hooks or the like.
  11. Electrical connecting distribution block according to one of claims 7 to 10, characterised in that on the distribution box (6), receiving shafts (10) are formed for the optional provision of locking hooks formed as attaching components.
EP94106363A 1993-05-13 1994-04-23 Electrical connecting distribution block Expired - Lifetime EP0627794B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9307260U DE9307260U1 (en) 1993-05-13 1993-05-13 Electrical distribution block
DE9307260U 1993-05-13

Publications (2)

Publication Number Publication Date
EP0627794A1 EP0627794A1 (en) 1994-12-07
EP0627794B1 true EP0627794B1 (en) 2000-03-08

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EP94106363A Expired - Lifetime EP0627794B1 (en) 1993-05-13 1994-04-23 Electrical connecting distribution block

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EP (1) EP0627794B1 (en)
AT (1) ATE190436T1 (en)
DE (2) DE9307260U1 (en)
DK (1) DK0627794T3 (en)
ES (1) ES2142889T3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007047054A1 (en) 2007-10-01 2009-04-02 Holger Strack Electrical connecting distribution block, has contact grids guided independent of contact parts, or contact parts guided independent of grids or spring pins in housing and fixed in position
DE102012103214A1 (en) 2012-04-13 2013-10-17 Wago Verwaltungsgesellschaft Mbh A switch box

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19945317B4 (en) * 1999-09-22 2010-05-20 Holger Strack Electrical plug distribution block
GB2447066A (en) * 2007-02-14 2008-09-03 Raymarine Uk Ltd A modular interconnection system comprising of connectors and cables
DE102021113557A1 (en) 2021-05-26 2022-12-01 Harting Electric Stiftung & Co. Kg Contact insert for an industrial connector

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH576709A5 (en) * 1974-12-06 1976-06-15 Celio Tino
DE2638974A1 (en) * 1976-08-28 1978-03-02 Willy Rapp Multiple connector system with several outlet sockets - has groups of three sockets connected through cable to three-phase plug with neutral and earth contacts
DE3243727A1 (en) * 1982-11-26 1984-05-30 Robert Bosch Gmbh, 7000 Stuttgart ELECTRICAL INSTALLATION KIT
DE3931923A1 (en) * 1989-09-25 1991-04-04 Reinhard Nehls Multi-pin cable connector for electronic appts. lead cable - has spacer frame mechanically secured between connector plug and socket halves

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007047054A1 (en) 2007-10-01 2009-04-02 Holger Strack Electrical connecting distribution block, has contact grids guided independent of contact parts, or contact parts guided independent of grids or spring pins in housing and fixed in position
DE102012103214A1 (en) 2012-04-13 2013-10-17 Wago Verwaltungsgesellschaft Mbh A switch box
WO2013153207A1 (en) 2012-04-13 2013-10-17 Wago Verwaltungsgesellschaft Mbh Switching distributor
DE102012103214B4 (en) * 2012-04-13 2014-11-06 Wago Verwaltungsgesellschaft Mbh Switching distributor and arrangement of switching distributor and connected switching unit

Also Published As

Publication number Publication date
ATE190436T1 (en) 2000-03-15
EP0627794A1 (en) 1994-12-07
ES2142889T3 (en) 2000-05-01
DE59409177D1 (en) 2000-04-13
DK0627794T3 (en) 2000-08-28
DE9307260U1 (en) 1993-08-26

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