EP0123822B1 - Connecteur transversal pour bornes alignées - Google Patents

Connecteur transversal pour bornes alignées Download PDF

Info

Publication number
EP0123822B1
EP0123822B1 EP84102112A EP84102112A EP0123822B1 EP 0123822 B1 EP0123822 B1 EP 0123822B1 EP 84102112 A EP84102112 A EP 84102112A EP 84102112 A EP84102112 A EP 84102112A EP 0123822 B1 EP0123822 B1 EP 0123822B1
Authority
EP
European Patent Office
Prior art keywords
cross
blades
push
cross bar
connector according
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
Application number
EP84102112A
Other languages
German (de)
English (en)
Other versions
EP0123822A2 (fr
EP0123822A3 (en
Inventor
Manfred Wilmes
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.)
Ca Weidmueller & Co GmbH
Weidmueller Interface GmbH and Co KG
Original Assignee
Ca Weidmueller & Co GmbH
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 Ca Weidmueller & Co GmbH, Weidmueller Interface GmbH and Co KG filed Critical Ca Weidmueller & Co GmbH
Publication of EP0123822A2 publication Critical patent/EP0123822A2/fr
Publication of EP0123822A3 publication Critical patent/EP0123822A3/de
Application granted granted Critical
Publication of EP0123822B1 publication Critical patent/EP0123822B1/fr
Expired 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
    • H01R9/2675—Electrical interconnections between two blocks, e.g. by means of busbars
    • 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
    • H01R31/08—Short-circuiting members for bridging contacts in a counterpart
    • H01R31/085—Short circuiting bus-strips

Definitions

  • the invention relates to a cross connector with a cross bar and on the underside thereof protruding tabs for terminal blocks with perforated busbars for receiving the tabs.
  • the busbars extending in the row depth of the terminal block each have two plug openings oriented in row depth.
  • the cross connectors are U-shaped plug-in elements.
  • a corresponding cross connector element In order to create the desired cross connections for distributing the current from one to the affected further terminal blocks within the arrangement, a corresponding cross connector element must always be inserted in this arrangement in a seamless sequence from terminal block to terminal block.
  • Many cross connector plug-in elements have to be kept in stock and the assembly effort is very high. The disadvantage is that one is very bound here in the arbitrariness of the establishment of cross connections in a series of terminal blocks, because in this embodiment it is not possible to omit even one cross connector plug element in a succession of these elements.
  • a plurality of spacing or connecting elements are arranged on a cross bar, which extend as far as the busbars of the terminal blocks, sometimes also via predetermined breaking points.
  • the end area reaching to the busbars carries a connecting screw which is to be screwed into a threaded hole in the busbar (DE-OS-2 357 052, DE-OS-2 914 192).
  • the production of such cross connectors is relatively expensive.
  • the need for a threaded hole in the conductor rail is also more expensive. It takes a relatively long time to assemble the screw connections.
  • a contact plate with a plurality of contacts in which the contact field consists of a plurality of flat contacts, rows of such flat contacts being connected at their upper ends to a common current-conducting rail.
  • the flat contacts are rotated with their flat plane transverse to the longitudinal profile of the upper rail, for which purpose they are partially notched in their transition region to the rail such that they are conductively connected to the rail with only half of their total cross section.
  • the present invention has for its object to provide a cross connector of the generic type, which makes it possible to quickly and easily make any desired cross connections quickly and easily in a row of terminal blocks, and this to ensure sufficient with a simple construction. Power transmission cross-sections even in the tightest of spaces.
  • the cross connector according to the invention is a very easy to manufacture stamped part in terms of its structure. After punching, only the tabs located on the crossbar are rotated in their transition area to the crossbar, so that they maintain their full transmission cross-section here and they are then oriented with their flat plane in the row depth of the terminal block arrangement and thus in the direction of the busbar. You can therefore have a relatively large current transmission cross-section in the basic arrangement.
  • the busbars can be provided with a simple slot. With all the simplicity of construction and assembly, this configuration also means that the desired relatively large transmission cross sections can be made available for the tabs for quite considerable currents.
  • Further preferred configurations relate to the resilient slitting of the flat plugs, expediently also in connection with insertion bevels and with locking knobs so that they can be easily inserted into the busbars, but can also be held relatively securely here, and the design of the electrical contact protection for such a cross connector.
  • the drawing shows a cross connector according to the invention in a perspective view with illustration of adjacent or interacting terminal block parts.
  • the cross connector is designed as a one-piece stamped part and has a long, metallically conductive cross bar 1 extending across a terminal block arrangement, from which a plurality of tabs 2 protrude downward in the manner of a comb.
  • the tabs 2 are rotated by 90 ° to the cross bar 1 such that their flat plane is perpendicular to the longitudinal plane of the cross bar 1.
  • the cross connector is intended to interact with a series of terminal blocks, the busbars of which are transverse to the direction of the row arrangement, i. H. in a row depth, parallel to the partition walls of the individual terminal blocks made of insulating material.
  • the busbars 3 of the terminal blocks one of which is indicated in the drawing, have oriented plug openings 4 in their longitudinal extension, into which the flat plug 2 can then be inserted as a result of the 90 ° rotation of the flat plug 2 in relation to the transverse bar 1, since their Flat level is now in the row depth. In this way, relatively large current transmission cross sections can be realized for the flat plug 2.
  • the spacing of the tabs 2 from one another is chosen such that it corresponds to the spacing of the holes 4 in the busbars 3 of a terminal block arrangement.
  • the length of the tab 2 is selected so that on the one hand they can be securely inserted into the busbars and on the other hand the corresponding insulating material partition 5 (indicated in the drawing) of a terminal block can be accommodated in the upper space between two tabs 2.
  • any number of terminal blocks can be connected to the cross connection corresponding to the cross connector used.
  • the corresponding tabs 2 are broken off from the cross bar 1, which can be facilitated by a predetermined breaking edge 6, which runs across the tab 2, parallel to the longitudinal extent of the cross bar 1 .
  • predetermined breaking edges 7 are provided which extend across the crossbar 1 as an extension of the attachment points of the flat plug 2 and which make it easier to break off cross connectors of the desired number of poles in a simple manner from a long cross connector piece.
  • the tabs 2 of the cross connector are also provided, starting from their lower end, over a considerable part of their longitudinal extent with longitudinal slots 8, so that they have a spring action in their insertion areas.
  • This together with the bevels 9 provided at their lower ends, makes it easier to insert them into the elongated holes 4 of the busbars 3.
  • the spring action also contributes to this, in conjunction with small locking knobs 10 provided in the insertion area on the narrow edges of the flat plugs 2 Hold the flat connector 2 and thus the cross connector as a whole securely in the busbars 3 after insertion.
  • the locking knobs 10 are at such a high position on the tabs 2 that they snap under the busbars 3 after being plugged in.
  • the cross connector is also provided with a protection against accidental contact in the form of a protective sleeve 11 made of insulating material, in order to be able to handle it safely, which is particularly important in this case, since even under the very first contact of the flat connector 2 with the busbar 3 a terminal block may be present Electricity can flow.

Landscapes

  • Connector Housings Or Holding Contact Members (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)

Claims (8)

1. Connecteur transversal avec une barrette transversale (1) et des fiches plates (2) partant de la barrette transversale en saillie vers le bas, pour des bornes alignées munies de barres conductrices (3) percées de trous pour recevoir les fiches plates (2), caractérisé en ce que les fiches plates (2), qui sont présentes en nombre multiple sur la barrette transversale (1) à la manière de dents de peigne, sont, par torsion de la totalité de leur section de transition avec la barrette transversale (1), orientées avec leurs parties plances dans la profondeurs d'alignement des bornes alignées.
2. Connecteur transversal selon la revendication 1, caractérisé en ce que les fiches plates (2) présentent des fentes (8) qui partent de leurs extrémités inférieures et s'étendent sur une partie de leur développement longitudinal.
3. Connecteur transversal selon la revendication 1 ou 2, caractérisé en ce que les fiches plates (2) présentent à leurs extrémités inférieures des biseaux d'enfichage (9).
4. Connecteur transversal selon la revendication 2 ou 3, caractérisé en ce que les fiches plates (2) présentent dans la région de leurs extrémités inférieures, sur au moins un des côtés étroits, un bossage d'enclenchement respectif (10).
5. Connecteur transversal selon la revendication 1, caractérisé en ce que les fiches plates (2) présentent, dans la région de leurs extrémités supérieures, une ligne destinée à la rupture (6) s'étendant perpendiculairement au-dessus d'elles et parallèle à la barrette transversale (1).
6. Connecteur transversal selon la revendication 1, caractérisé en ce que la barrette transversale (1) présente, en prolongement des points d'application des fiches plates (2), des lignes destinées à la rupture (7) s'étendant perpendiculairement au-dessus de la barrete transversale (1).
7. Connecteur transversal selon la revendication 1, caractérisé en ce que la barrette transversale (1) est entourée d'une enveloppe protectrice (11) en matériau isolant.
8. Connecteur transversal selon la revendication 1, caractérisé en ce que les fiches plates (2) sont tournées à 90° par rapport à la barrete transversale (1).
EP84102112A 1983-04-02 1984-02-29 Connecteur transversal pour bornes alignées Expired EP0123822B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3312002 1983-04-02
DE3312002A DE3312002C1 (de) 1983-04-02 1983-04-02 Querverbinder fuer Reihenklemmen

Publications (3)

Publication Number Publication Date
EP0123822A2 EP0123822A2 (fr) 1984-11-07
EP0123822A3 EP0123822A3 (en) 1987-04-22
EP0123822B1 true EP0123822B1 (fr) 1989-10-04

Family

ID=6195342

Family Applications (1)

Application Number Title Priority Date Filing Date
EP84102112A Expired EP0123822B1 (fr) 1983-04-02 1984-02-29 Connecteur transversal pour bornes alignées

Country Status (4)

Country Link
US (1) US4582377A (fr)
EP (1) EP0123822B1 (fr)
CA (1) CA1232643A (fr)
DE (1) DE3312002C1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4444551A1 (de) * 1994-12-01 1996-06-05 Wago Verwaltungs Gmbh Stromwandler-Trennklemme
DE102022114293A1 (de) 2022-06-07 2023-12-07 Weidmüller Interface GmbH & Co. KG Anschlussbrücke und Anordnung umfassend die Anschlussbrücke und zumindest eine Stromschiene

Families Citing this family (31)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0396808B1 (fr) * 1989-05-12 1994-09-28 Weidmüller Interface GmbH & Co. Dispositif de bornes en rangée
EP0434964B1 (fr) * 1989-11-27 1994-04-13 Bticino S.P.A. Ensemble d'éléments de construction pour aider la connexion électrique simultanée de plusieurs interrupteurs automatiques modulaires
DE4201219C1 (de) * 1992-01-18 1993-07-22 Weidmueller Interface Querverbinder für Reihenklemmen
DE4223540C2 (de) * 1992-07-17 1995-03-09 Weidmueller Interface Querverbinder für Reihenklemmen
DE4322535C2 (de) * 1993-07-02 2003-03-13 Wago Verwaltungs Gmbh Elektrische Klemmen mit steckbaren Querbrückern
DE4333263C2 (de) * 1993-09-24 1995-09-28 Krone Ag Reihenklemme
DE4400469C2 (de) * 1994-01-11 1996-06-13 Weidmueller Interface Elektrischer Federkontakt für Querverbinder und dergleichen
DE4411306C1 (de) * 1994-03-31 1995-05-11 Phoenix Contact Gmbh & Co Elektrische Anschluß- und/oder Verbindungsklemme, insbesondere Reihenklemme, mit Steckbrücke sowie eine Steckbrücke
DE4414148C2 (de) * 1994-04-22 1996-04-04 Hoelscher Heinrich Stromschiene und Querverbinder für eine Reihenklemme
DE19547557A1 (de) * 1995-12-08 1997-06-12 Wago Verwaltungs Gmbh Elektrische Klemmen mit steckbaren Querbrückern
DE19708649B4 (de) * 1997-02-21 2006-01-05 Wago Verwaltungsgesellschaft Mbh Elektrische Klemme mit Querbrücker
IT236285Y1 (it) * 1997-07-23 2000-08-08 Finder Spa Connettore a pettine modulare per interfacce a rele'.
DE19853837C1 (de) 1998-11-23 2000-02-24 Krone Ag Abschirmeinrichtung für Anschlußleisten der Telekommunikations- und Datentechnik
US6431895B1 (en) * 1999-06-28 2002-08-13 Tang-Yueh Hung Fluorescent tube base with terminal shorting clip
FR2805089B1 (fr) * 2000-02-15 2003-02-07 Entrelec Sa Peigne d'interconnexion
FR2805088B1 (fr) * 2000-02-15 2002-08-16 Entrelec Sa Peigne d'interconnexion
DE10013241B4 (de) * 2000-03-09 2011-03-31 Wago Verwaltungsgesellschaft Mbh Elektrischer Querbrücker
JP2002329453A (ja) 2001-04-27 2002-11-15 Yazaki Corp 連鎖型ヒューズ組立体およびそのレイアウト方法
DE10212511B4 (de) * 2002-03-21 2006-01-19 Conrad, Gerd Querverbinder für Reihenklemmen
DE10255674B4 (de) * 2002-11-28 2005-05-04 Klemsan Elektrik Elektronik San. Ve Tic. A.S. Reihenklemme mit steckbarem Querbrücker
DE20317158U1 (de) * 2003-11-04 2005-03-17 Weidmueller Interface Querverbinder für elektrische Geräte wie Anschlussklemmen
FR2862442B1 (fr) * 2003-11-13 2006-05-12 Abb Entrelec Sas Shunt electrique
DE102004018554B4 (de) * 2004-04-14 2018-09-27 Wago Verwaltungsgesellschaft Mbh Brücker für elektrische Klemmen
DE102007048710B4 (de) 2007-10-11 2014-02-13 Tyco Electronics Austria Gmbh Elektrischer Querverbinder
FR2940837B1 (fr) * 2009-01-06 2010-12-24 Actaris Sas Compteur electrique a moyens de connexion/deconnexion electrique des circuits de courant et de tension
DE102009030645B4 (de) 2009-06-25 2011-09-01 Wago Verwaltungsgesellschaft Mbh Brückerelement und Set aus zumindest einem Klemmelement und Brückerelement
DE202010000421U1 (de) * 2010-03-19 2011-08-04 Weidmüller Interface GmbH & Co. KG Querverbindungskamm
DE102011001714A1 (de) * 2011-03-31 2012-10-04 Phoenix Contact Gmbh & Co. Kg Querbrücker für eine elektrische Klemme
GB201204866D0 (en) * 2012-03-20 2012-05-02 Trw Ltd Fork type electrical connector
DE102016109427B3 (de) * 2016-05-23 2017-10-19 Wago Verwaltungsgesellschaft Mbh Set aus Steckverbinder und Gegensteckverbinder sowie Zwischenstecker hierzu und Verfahren zur Herstellung einer elektrisch leitenden Steckverbindung
DE102022102688A1 (de) * 2022-02-04 2023-08-10 Weidmüller Interface GmbH & Co. KG Stromschiene, Gehäuse mit einer solchen Stromschiene sowie Verfahren zur Herstellung der Stromschiene

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GB557332A (en) * 1942-05-13 1943-11-16 Drake & Gorham Ltd Improvements relating to supporting arrangements for electric circuit conductors
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US3128142A (en) * 1962-03-29 1964-04-07 Gen Electric Cable connector for plug-in panel
US3249905A (en) * 1963-08-09 1966-05-03 Elco Corp Strip contact
US3601754A (en) * 1970-06-08 1971-08-24 Tech Connector Corp Adapter for gang connecting a plurality of female electrical terminals
US3708609A (en) * 1971-08-17 1973-01-02 Rogers Corp Laminated bus bar assembly
DE2357052C2 (de) * 1973-11-15 1983-03-17 Fa. Georg Schlegel, 7941 Dürmentingen Verbindungsbrücke für Schaltanlagen- Reihenklemmen
FR2269808B1 (fr) * 1974-05-03 1978-04-14 Rouzic Jean Le
AT362005B (de) * 1976-08-18 1981-04-27 Wago Kontakttechnik Gmbh Elektrische anschluss- oder verbindungsvor- richtung
DE7723993U1 (de) * 1977-08-02 1977-11-10 C. A. Weidmueller Kg, 4930 Detmold Querverbindungskamm für Reihenklemmen
DE2914192C2 (de) * 1979-04-07 1982-04-29 F. Wieland, Elektrische Industrie GmbH, 8600 Bamberg Schaltanlagenreihenklemme mit zugeordneter Isolier-Trennwand

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4444551A1 (de) * 1994-12-01 1996-06-05 Wago Verwaltungs Gmbh Stromwandler-Trennklemme
DE102022114293A1 (de) 2022-06-07 2023-12-07 Weidmüller Interface GmbH & Co. KG Anschlussbrücke und Anordnung umfassend die Anschlussbrücke und zumindest eine Stromschiene

Also Published As

Publication number Publication date
CA1232643A (fr) 1988-02-09
EP0123822A2 (fr) 1984-11-07
DE3312002C1 (de) 1984-05-03
EP0123822A3 (en) 1987-04-22
US4582377A (en) 1986-04-15

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