EP0627794A1 - Bloc de distribution à connexion électrique - Google Patents

Bloc de distribution à connexion électrique Download PDF

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Publication number
EP0627794A1
EP0627794A1 EP94106363A EP94106363A EP0627794A1 EP 0627794 A1 EP0627794 A1 EP 0627794A1 EP 94106363 A EP94106363 A EP 94106363A EP 94106363 A EP94106363 A EP 94106363A EP 0627794 A1 EP0627794 A1 EP 0627794A1
Authority
EP
European Patent Office
Prior art keywords
plug
distributor block
block according
electrical plug
levels
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
EP94106363A
Other languages
German (de)
English (en)
Other versions
EP0627794B1 (fr
Inventor
Robert Müller
Franz Schrauder
Alexander Dipl.-Ing. Schuir
Holger Dipl.-Ing. Strack (F.H.)
Michael Dipl.-Ing. Ziegmann
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.)
Wieland Electric GmbH
Original Assignee
F Wieland Elektrische Industrie GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by F Wieland Elektrische Industrie GmbH filed Critical F Wieland Elektrische Industrie GmbH
Publication of EP0627794A1 publication Critical patent/EP0627794A1/fr
Application granted granted Critical
Publication of EP0627794B1 publication Critical patent/EP0627794B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/02—Intermediate parts for distributing energy to two or more circuits in parallel, e.g. splitter
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627—Snap or like fastening
    • H01R13/6271—Latching means integral with the housing
    • H01R13/6272—Latching means integral with the housing comprising a single latching arm

Definitions

  • the invention relates to an electrical plug distributor block with plug parts which are arranged in a housing with plug part receptacles in superimposed levels and are connected to one another for the operation of a multiplicity of branching low-pole lines from a higher-pole feed point.
  • plug-in distributor blocks in which identical plugs with the same number of poles are always formed one above the other in the various levels, such plug-in distributor blocks have also recently been used frequently to carry out a distribution from a multipole feed point to lower-pole branch levels, for example by using a five-pole three-phase input A large number of three-pin branch lines are to be operated.
  • the usual structure is assumed, i.e. all levels are formed in the same way with the same number of contact part receptacles in accordance with the high number of poles and then some of these receptacles are left unassembled in accordance with the reduced number of poles in the branching lines.
  • the invention relates to a plug-in distributor block of the type mentioned at the beginning provided that the lowest level is designed as a higher-pole connector and the levels above each have only contact part receptacles corresponding to the number of poles of the branching lines.
  • the invention is based on the knowledge that such a plug-in distributor - although it requires a completely new housing compared to symmetrical plug-in distributors with same-pole inputs and outputs - can ultimately be manufactured more easily and cheaply and, moreover, also has considerable handling advantages for the installer in use brings.
  • a narrow distributor box or distributor block containing the cross-connections between the input and the branch levels can be provided, on the two end walls of which coded contact protection sleeves for the low-pole plug parts may be molded are.
  • each plug level in the mating connector housing is assigned in a resiliently locking manner.
  • a further reduction in size can be achieved in an embodiment of the invention by providing several mutually parallel output connector levels that are perpendicular to the lower input level and above the lower input level.
  • three output connector levels for example, not parallel to the lower input connector level, but rather perpendicularly to them, a significant reduction in the height of the connector distributor block can be achieved, especially if the number of poles fits accordingly, since the available end face is better utilized and the remaining ones on the side Stripes that result from the lower number of poles in the output connector levels can be avoided.
  • three 3-pin output connector levels can be located above a 5-pin input level Arrange them parallel to each other but perpendicular to the input connector level so that the height of the resulting output connector block is a quarter lower with the same level spacing.
  • the plug distributor block according to the invention according to FIGS. 1 to 3 has in the lower level a five-pole three-phase input / output 1a, 1b in the form of a through plug, so that a mating plug 2a of the incoming feed line and opposite a mating plug (2b) of the continued feed line can be plugged in and Consequently the three-phase current can also be looped through the plug connector according to the invention.
  • Above the five-pole three-phase input are three-pole branch plugs 3, 4 and 5, which are connected within the distribution block or distribution box 6 by cross connections to three of the connections of the five-pole input level.
  • connection is preferably made in such a way that each of the distributor connector levels 3, 4 and 5 is connected to a different phase, so that the phase load is as uniform as possible when all branch connectors are occupied.
  • the type of connection between the three-pin branch levels and the five-pin input level is irrelevant. It can be done by wiring or by a solid metallic distributor plate or metal inserts with a twist.
  • a plug distributor block for the distribution of five-pole three-phase current input to three-pole branch lines, it is of course also irrelevant whether the branch plugs are provided with codings, as shown, or not.
  • locking hooks can be seen - only one is really shown in FIG. 1 for the sake of clarity - which, when the feed mating connector 2a, 2b or the branch mating connector 8 is fully plugged in, engage in recesses 9 and thus form a trigger protection.
  • the mutually parallel 3-pin branch plugs 3 ', 4', 5 'above the 5-pin input plug part 1 a are not arranged parallel to the input plug level but perpendicular to it. This results in a better use of the end face with the distances remaining constant of the contacts, so that only about 3/4 of the height of the plug distributor block according to FIGS. 1 to 3 are required for the same width.
  • 7 shafts 10 are formed, into which locking hooks designed as attachable components can be used as required.
  • the invention is not restricted to the exemplary embodiments shown.
  • fastening devices can be provided on the lower narrow side and additionally or alternatively on the side face of the distribution box 6, which allow the plug-in distributor block to be simply fastened on a flat assembly support in an upright or lying position.
  • the fastening device can be designed in the form of screw-on eyes, releasable latching hooks or similar means.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Superconductors And Manufacturing Methods Therefor (AREA)
EP94106363A 1993-05-13 1994-04-23 Bloc de distribution à connexion électrique Expired - Lifetime EP0627794B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE9307260U 1993-05-13
DE9307260U DE9307260U1 (de) 1993-05-13 1993-05-13 Elektrischer Steckverteilerblock

Publications (2)

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

Family

ID=6893225

Family Applications (1)

Application Number Title Priority Date Filing Date
EP94106363A Expired - Lifetime EP0627794B1 (fr) 1993-05-13 1994-04-23 Bloc de distribution à connexion électrique

Country Status (5)

Country Link
EP (1) EP0627794B1 (fr)
AT (1) ATE190436T1 (fr)
DE (2) DE9307260U1 (fr)
DK (1) DK0627794T3 (fr)
ES (1) ES2142889T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2447066A (en) * 2007-02-14 2008-09-03 Raymarine Uk Ltd A modular interconnection system comprising of connectors and cables
DE19945317B4 (de) * 1999-09-22 2010-05-20 Holger Strack Elektrischer Steckverteilerblock

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102007047054A1 (de) 2007-10-01 2009-04-02 Holger Strack Elektrischer Steckverteilerblock
DE102012103214B4 (de) 2012-04-13 2014-11-06 Wago Verwaltungsgesellschaft Mbh Schaltverteiler und Anordnung aus Schaltverteiler und daran angeschlossener Schalteinheit
DE102021113557A1 (de) 2021-05-26 2022-12-01 Harting Electric Stiftung & Co. Kg Kontakteinsatz für einen Industriesteckverbinder

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2554619A1 (de) * 1974-12-06 1976-06-16 Tino Celio Ingenieurbuero Fuer Netzverteiler
DE2638974A1 (de) * 1976-08-28 1978-03-02 Willy Rapp Elektrische anschlussvorrichtung
EP0112476A2 (fr) * 1982-11-26 1984-07-04 Robert Bosch Gmbh Ensemble d'installation électrique
DE3931923A1 (de) * 1989-09-25 1991-04-04 Reinhard Nehls Verbinder zwischen anschlusskabeln mit mehrfachsteckverbindungen

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2554619A1 (de) * 1974-12-06 1976-06-16 Tino Celio Ingenieurbuero Fuer Netzverteiler
DE2638974A1 (de) * 1976-08-28 1978-03-02 Willy Rapp Elektrische anschlussvorrichtung
EP0112476A2 (fr) * 1982-11-26 1984-07-04 Robert Bosch Gmbh Ensemble d'installation électrique
DE3931923A1 (de) * 1989-09-25 1991-04-04 Reinhard Nehls Verbinder zwischen anschlusskabeln mit mehrfachsteckverbindungen

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19945317B4 (de) * 1999-09-22 2010-05-20 Holger Strack Elektrischer Steckverteilerblock
GB2447066A (en) * 2007-02-14 2008-09-03 Raymarine Uk Ltd A modular interconnection system comprising of connectors and cables

Also Published As

Publication number Publication date
ES2142889T3 (es) 2000-05-01
DK0627794T3 (da) 2000-08-28
DE59409177D1 (de) 2000-04-13
DE9307260U1 (de) 1993-08-26
EP0627794B1 (fr) 2000-03-08
ATE190436T1 (de) 2000-03-15

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