EP0353329B1 - Connecteur électrique lourd - Google Patents

Connecteur électrique lourd Download PDF

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Publication number
EP0353329B1
EP0353329B1 EP88112662A EP88112662A EP0353329B1 EP 0353329 B1 EP0353329 B1 EP 0353329B1 EP 88112662 A EP88112662 A EP 88112662A EP 88112662 A EP88112662 A EP 88112662A EP 0353329 B1 EP0353329 B1 EP 0353329B1
Authority
EP
European Patent Office
Prior art keywords
plate
push
plug
connector
socket connector
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
EP88112662A
Other languages
German (de)
English (en)
Other versions
EP0353329A1 (fr
Inventor
Willi Dürkop
Wolfgang Scheffner
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.)
Weidmueller Interface GmbH and Co KG
Original Assignee
Weidmueller Interface GmbH and Co KG
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 Weidmueller Interface GmbH and Co KG filed Critical Weidmueller Interface GmbH and Co KG
Priority to EP88112662A priority Critical patent/EP0353329B1/fr
Priority to DE8888112662T priority patent/DE3878233D1/de
Priority to ES198888112662T priority patent/ES2037156T3/es
Priority to US07/381,381 priority patent/US4927383A/en
Publication of EP0353329A1 publication Critical patent/EP0353329A1/fr
Application granted granted Critical
Publication of EP0353329B1 publication Critical patent/EP0353329B1/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
    • 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
    • H01R9/26—Clip-on terminal blocks for side-by-side rail- or strip-mounting
    • H01R9/2683—Marking plates or tabs
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F3/00—Labels, tag tickets, or similar identification or indication means; Seals; Postage or like stamps
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2107/00—Four or more poles

Definitions

  • the invention relates to a heavy electrical connector with label carrier for the pole designation.
  • the so-called heavy-duty electrical connectors which also include the multi-pin connector, and whose typical representative, for example, a feed-through connector with a plug-in area according to DIN 43652, are characterized by a relatively high contact density, despite the high contact density and high number of poles, the user demands for a there is a comprehensive and extensive possibility of designating the poles. So far, one has made use of in practice either with additional elements protruding like a desk on the connectors, which then bear the pole designations (DE-C-3608535), or one has closed cable ducts on the connector with sliding covers, which then serve as labels on their visible side (EP-A1-0230537).
  • the present invention is therefore based on the object of creating a heavy-duty electrical plug connector of the generic type, which enables a comprehensive pole designation with the smallest possible space requirement for it.
  • the solution according to the invention essentially consists of a label in the form of a push plate which can be pushed under the plug connector and pulled out into a reading position.
  • the invention is based on the knowledge that the pole designations are basically only required during the wiring work on the connector concerned. In this case, the push plate can be pulled out into its reading position. After completing the wiring work, it is pushed back under the connector and thus made to disappear.
  • the arrangement takes up an extremely small amount of space.
  • the thrust plate only protrudes when the affected connector is wired, which does not interfere with the space at all.
  • the push plates of the plug-in connectors of the front rows which are no longer required for the wiring work, are inserted and no longer hinder.
  • the design of the push plates as a label carrier is arbitrary. Rows can be provided for the insertion of conventional labeling plates, labeling surfaces can be provided, mounting surfaces for labeled foils can be provided. It can be direct printing. Mixed forms of the different designation options can be easily implemented.
  • Another preferred embodiment is one in which a push plate and its guidance on the plug connector provide a catch arrangement for latching in different positions. This can make the readability easier insofar as the row of designations appearing immediately behind the corresponding boundary edge of the connector on the push plate, the inspection of which is just necessary for the wiring.
  • the push plate can be made extendable beyond its insertion length. In this way, you get an extraordinarily extensive option for the pole designations without hindering the wiring work on other connectors, since in this case the affected push plate is already fully inserted again.
  • a push plate that can be telescopically pushed together can be provided, but also a push plate that can be folded up on two sides.
  • FIGS. 1 and 2 a commercially available bushing connector is assumed, in whose housing 1, which is connected to a socket or plug part 2, there are a large number of connections, which are shown in FIG Crosses are indicated.
  • four rows of identifiers A, B, C, D are provided with ten connections each, that is to say a total of forty connections, for which there is a need for a corresponding designation so that the wiring work can be carried out correctly.
  • latching arrangements are provided on the push plate 3, 3 'and its guide 4 (FIG. 2) on the plug connector 1 for latching in differently extended positions.
  • the push plate 3 ' carries a locking knob 6 at the lower end of its central guide web 5, which engages in the groove-like guide 4 on the two rear sides of the connector 1, while in the base of the guide 4 on the connector therefor in various positions the desired pull-out position, including a locking of the fully inserted position, locking recesses 7 are provided.
  • the guide web is divided into individual sections 8 on both sides, which leave a small space between them at the desired location, into which a locking bead assigned to the guide on the connector 1 can snap.
  • the design of the push plates 3, 3 'as a label is arbitrary and is based on the respective requirements.
  • the push plate 3 has strips 9, each of which leaves free spaces between them, into which the pins of the label 10 can be inserted.
  • the usual plug-in receptacles for standard-type labels with plug-in feet can also be provided.
  • the thrust plates 3, 3 'in whole or in part with adhesive or clamping surfaces for applying labeled foils or other writing media. Direct printing of a corresponding surface of the push plates 3, 3 'is also possible.
  • pole designations to such a thrust plate can easily be increased.
  • not only the front, but also the back of the push plate 3, 3 'as Carrier designed for pole designations if you design the guide area on the narrow edges of the push plates and the corresponding guides on the back of the connector symmetrically, you can simply move the push plate if necessary so that the pole designations on the back are now visible.
  • FIG 3 a further embodiment of a push plate 3 ⁇ is shown, which is extendable beyond its insertion length behind the connector 1 in that it is telescopic.
  • This thrust plate 3 ⁇ has a plate base element 11 with the usual length corresponding to the insertion depth.
  • a further plate element 12 is guided telescopically in the plate base element 11, optionally with latching at least in the insertion position.
  • FIG. 1 A further embodiment of a thrust plate 3 ′′′ is illustrated in FIG.
  • the extension beyond the insertion length is achieved in that a further plate element 15 is hinged to a plate base element 13 via film hinges 14.
  • the plate base element 13 is simultaneously designed as a receptacle for the folded-in plate element 15, which is expediently locked in the folded position.

Landscapes

  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Claims (6)

  1. Connecteur électrique, lourd, à fiches (1), avec support d'identification pour la désignation des pôles, caractérisé par un support d'identification se présentant sous la forme d'une plaque coulissante (3, 3', 3'', 3''') à faire coulisser sous le connecteur (1) et pouvant être extraite dans une position de lecture.
  2. Connecteur à fiches selon la revendication 1, caractérisé en ce qu'il est prévu, sur la plaque coulissante (3, 3') et sur sa glissière (4) sur le connecteur (1), des moyens d'encliquetage (6, 7, 8) pour un encliquetage dans des positions d'extraction situées à des distances différentes.
  3. Connecteur à fiches selon la revendication 1 ou 2, caractérisé en ce que la plaque coulissante (3, 3') est réversible et est conformée sur sa face arrière comme un support d'identification.
  4. Connecteur à fiches selon l'une des revendications précédentes, caractérisé en ce que la plaque coulissante (3'', 3''') peut être prolongée au-delà de sa longueur d'insertion.
  5. Connecteur à fiches selon la revendication 4, caractérisé en ce que la plaque coulissante (3'') peut être extraite de manière télescopique (11, 12).
  6. Connecteur à fiches selon la revendication 6, caractérisé en ce que la plaque coulissante (3''') est constituée de deux éléments (13, 15) pouvant être rabattus l'un sur l'autre.
EP88112662A 1988-08-04 1988-08-04 Connecteur électrique lourd Expired - Lifetime EP0353329B1 (fr)

Priority Applications (4)

Application Number Priority Date Filing Date Title
EP88112662A EP0353329B1 (fr) 1988-08-04 1988-08-04 Connecteur électrique lourd
DE8888112662T DE3878233D1 (de) 1988-08-04 1988-08-04 Schwerer elektrischer steckverbinder.
ES198888112662T ES2037156T3 (es) 1988-08-04 1988-08-04 Conector de enchufe electrico pesado.
US07/381,381 US4927383A (en) 1988-08-04 1989-07-18 Electrical plug connector

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP88112662A EP0353329B1 (fr) 1988-08-04 1988-08-04 Connecteur électrique lourd

Publications (2)

Publication Number Publication Date
EP0353329A1 EP0353329A1 (fr) 1990-02-07
EP0353329B1 true EP0353329B1 (fr) 1993-02-03

Family

ID=8199175

Family Applications (1)

Application Number Title Priority Date Filing Date
EP88112662A Expired - Lifetime EP0353329B1 (fr) 1988-08-04 1988-08-04 Connecteur électrique lourd

Country Status (4)

Country Link
US (1) US4927383A (fr)
EP (1) EP0353329B1 (fr)
DE (1) DE3878233D1 (fr)
ES (1) ES2037156T3 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29914462U1 (de) * 1999-08-20 2001-01-11 Weidmüller Interface GmbH & Co, 32760 Detmold Mehretagiges Anschlußmodul

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5487666A (en) * 1991-12-31 1996-01-30 Digiovanni; Thomas H. Schematic patch panel
US5398825A (en) * 1993-07-28 1995-03-21 Harnischfeger Corporation Warning sleeve for a pendant control
US8556522B2 (en) 2011-05-27 2013-10-15 Corning Cable Systems Llc Connectors with components having a label and related cable assemblies

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3665377A (en) * 1971-01-27 1972-05-23 Joseph H Mackenzie Jr Frame and wire termination block assembly
DE2829620C2 (de) * 1978-07-06 1983-06-30 Wago-Kontakttechnik Gmbh, 4950 Minden Bezeichnungsschilderstreifen für die Kennzeichnung insbesondere von Reihenklemmen
US4550964A (en) * 1984-07-23 1985-11-05 The Siemon Company Hinged cover and label assembly for connector block
DE3545186A1 (de) * 1985-12-20 1987-06-25 Harting Elektronik Gmbh Klemmenleiste, sowie steckeinrichtung mit einer derartigen klemmenleiste
DE3608535C1 (en) * 1986-03-14 1987-05-14 Wieland Elek Sche Ind Gmbh F Electrical terminal block having a name-plate support

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29914462U1 (de) * 1999-08-20 2001-01-11 Weidmüller Interface GmbH & Co, 32760 Detmold Mehretagiges Anschlußmodul

Also Published As

Publication number Publication date
EP0353329A1 (fr) 1990-02-07
DE3878233D1 (de) 1993-03-18
US4927383A (en) 1990-05-22
ES2037156T3 (es) 1993-06-16

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