EP0760539A2 - Barrette à borne avec barre omnibus - Google Patents

Barrette à borne avec barre omnibus Download PDF

Info

Publication number
EP0760539A2
EP0760539A2 EP96110152A EP96110152A EP0760539A2 EP 0760539 A2 EP0760539 A2 EP 0760539A2 EP 96110152 A EP96110152 A EP 96110152A EP 96110152 A EP96110152 A EP 96110152A EP 0760539 A2 EP0760539 A2 EP 0760539A2
Authority
EP
European Patent Office
Prior art keywords
cross
busbar
terminal block
connector
connectors
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
EP96110152A
Other languages
German (de)
English (en)
Other versions
EP0760539A3 (fr
EP0760539B1 (fr
Inventor
Peter Murray
Rainer Schulze
Sandra Wilmes
Michael Knoll
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
Publication of EP0760539A2 publication Critical patent/EP0760539A2/fr
Publication of EP0760539A3 publication Critical patent/EP0760539A3/fr
Application granted granted Critical
Publication of EP0760539B1 publication Critical patent/EP0760539B1/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
    • H01R9/2675—Electrical interconnections between two blocks, e.g. by means of busbars

Definitions

  • the invention relates to a terminal block with a busbar for connecting conductor connections and with two channels for receiving cross connectors.
  • cross connectors for terminal blocks (DE 42 23 540 C2), which in their metallically conductive area consist of a cross bar and a plurality of flat plugs arranged thereon like a comb, which lie in the plane of the cross bar and whose contact zones are formed in two layers from two opposing shaped spring sections.
  • the tabs and the cross bar are formed in two layers.
  • Such cross connectors are so narrow that it is possible to provide two parallel receiving channels in terminal blocks, so that one can accommodate two different cross connectors side by side in an extremely variable potential transverse distribution in a row of such terminal blocks.
  • the busbars provided in the terminal blocks for connecting the conductor connections in the terminal block then also have correspondingly two plug-in openings for receiving the respective flat plug of the respective cross connector.
  • L-shaped tabs exist as spacers. There are screws in the short transverse legs of the tabs below. These are used to connect the cross connector lugs to the busbars of the terminal blocks.
  • the present invention has for its object to provide a terminal block, in the sequence, if necessary, both types of cross connector, in which one type of cross connector can also be used two channels side by side.
  • the solution according to the invention essentially consists in the fact that the busbar has a threaded bore for a cross connector screw connection and plug openings for a cross connector plug connection. If one or two cross connectors with flat plugs lying in the level of the cross bar are used, one or both plug openings of the busbar are used for contacting and thus switching the cross connector potential to this terminal block. If a cross connector with L-shaped spacers and connecting screw is used, contact is made with the busbar by screwing the screw into its threaded hole.
  • the insulating housing 1 of the terminal block that can be arranged with further terminal blocks, there is a receptacle 2 in the upper area for cross connectors extending over the side-by-side terminal block.
  • the double-layered flat plugs 6 lying in the level of the cross bar of the narrow cross connectors 3 must be electrically conductively contacted with the busbar 4, which in turn connect their conductor connections 5 with one another in an electrically conductive manner within the terminal block, with the busbar 4 electrically contacted.
  • a right and a left channel for the two parallel cross connectors 3 are expediently defined with an orientation aid.
  • narrow middle webs 7 are provided for this purpose, which end laterally offset above the busbars 4 in their lower region. They are located in the vicinity of the edge area of the housing 1 and, with the narrow sides of their upwardly projecting central areas, define a right and a left receiving channel within the receiving device 2.
  • the busbar 4 has two plug-in openings 8 in order to be able to receive the corresponding flat plug 6 of the narrow cross connector 3 in an electrically contacting manner.
  • the busbar 4 of the terminal block now also has a threaded hole 9, preferably in the center.
  • the plug openings 8 are, seen in the longitudinal direction of the busbar 4, adjacent to both sides of the threaded hole 9. Thanks to the design described above, these terminal blocks can now also be used if necessary Cross connector 10 of other types are used, namely those cross connector 10 in which spaced from each other at the top Crossbar there are L-shaped spacer tabs 11 which protrude up to the busbar 4 and which carry a screw 12 in their lower short cross leg which is screwed into the threaded bore 9 of the busbar 4 for electrical contacting.
  • a one-piece plastic part 13 is placed over the metallic area of the cross connector 10, which envelops the cross bar and defines screw caps, these screw caps overlap the heads of the screws 12 and retain them captively.

Landscapes

  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connections By Means Of Piercing Elements, Nuts, Or Screws (AREA)
EP96110152A 1995-09-01 1996-06-24 Barrette à borne avec barre omnibus Expired - Lifetime EP0760539B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29514014U DE29514014U1 (de) 1995-09-01 1995-09-01 Reihenklemme mit Stromschiene
DE29514014U 1995-09-01

Publications (3)

Publication Number Publication Date
EP0760539A2 true EP0760539A2 (fr) 1997-03-05
EP0760539A3 EP0760539A3 (fr) 1998-04-29
EP0760539B1 EP0760539B1 (fr) 2003-01-29

Family

ID=8012462

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96110152A Expired - Lifetime EP0760539B1 (fr) 1995-09-01 1996-06-24 Barrette à borne avec barre omnibus

Country Status (4)

Country Link
EP (1) EP0760539B1 (fr)
AT (1) ATE232024T1 (fr)
DE (2) DE29514014U1 (fr)
ES (1) ES2188694T3 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3054532A1 (fr) 2015-02-05 2016-08-10 Morsettitalia S.p.A. Bloc terminal pour connecter fils electriques avec multifunctionelle tableau électrique
CN109983627A (zh) * 2016-11-21 2019-07-05 菲尼克斯电气公司 用于连接端子的汇流条

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19708649B4 (de) * 1997-02-21 2006-01-05 Wago Verwaltungsgesellschaft Mbh Elektrische Klemme mit Querbrücker
DE29909763U1 (de) * 1999-06-08 2000-10-19 Weidmueller Interface Reihenklemme, insbesondere Durchgangs-Reihenklemme
DE29921080U1 (de) * 1999-12-01 2001-04-12 Weidmueller Interface Reihenklemme, insbesondere Wandlerklemme, mit einer Querbrückungsvorrichtung
DE102009030645B4 (de) 2009-06-25 2011-09-01 Wago Verwaltungsgesellschaft Mbh Brückerelement und Set aus zumindest einem Klemmelement und Brückerelement
CN102315528A (zh) * 2010-06-30 2012-01-11 上海友邦电气(集团)股份有限公司 一种母线接线模块的导线接线结构
CN102315527A (zh) * 2010-06-30 2012-01-11 上海友邦电气(集团)股份有限公司 一种母线接线结构
DE102015110874A1 (de) * 2015-07-06 2017-01-12 Phoenix Contact Gmbh & Co. Kg Anschlussklemme
DE102020131171A1 (de) 2020-11-25 2022-05-25 Phoenix Contact Gmbh & Co. Kg Klemme für elektrische Leiter zur Potentialverteilung

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3146913A1 (de) * 1981-11-26 1983-06-01 C.A. Weidmüller GmbH & Co, 4930 Detmold Querverbinder
DE3629779C1 (en) * 1986-09-02 1987-12-10 Phoenix Elekt Electrical series terminal arrangement
DE4223540A1 (de) * 1992-07-17 1994-01-20 Weidmueller Interface Querverbinder für Reihenklemmen
DE4411306C1 (de) * 1994-03-31 1995-05-11 Phoenix Contact Gmbh & Co Elektrische Anschluß- und/oder Verbindungsklemme, insbesondere Reihenklemme, mit Steckbrücke sowie eine Steckbrücke

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3146913A1 (de) * 1981-11-26 1983-06-01 C.A. Weidmüller GmbH & Co, 4930 Detmold Querverbinder
DE3629779C1 (en) * 1986-09-02 1987-12-10 Phoenix Elekt Electrical series terminal arrangement
DE4223540A1 (de) * 1992-07-17 1994-01-20 Weidmueller Interface Querverbinder für Reihenklemmen
DE4411306C1 (de) * 1994-03-31 1995-05-11 Phoenix Contact Gmbh & Co Elektrische Anschluß- und/oder Verbindungsklemme, insbesondere Reihenklemme, mit Steckbrücke sowie eine Steckbrücke

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP3054532A1 (fr) 2015-02-05 2016-08-10 Morsettitalia S.p.A. Bloc terminal pour connecter fils electriques avec multifunctionelle tableau électrique
US9634406B2 (en) 2015-02-05 2017-04-25 Morsettitalia S.P.A. Switchboard multifunction terminal block for connecting electrical wires
CN109983627A (zh) * 2016-11-21 2019-07-05 菲尼克斯电气公司 用于连接端子的汇流条

Also Published As

Publication number Publication date
EP0760539A3 (fr) 1998-04-29
ATE232024T1 (de) 2003-02-15
DE59610084D1 (de) 2003-03-06
DE29514014U1 (de) 1995-10-19
ES2188694T3 (es) 2003-07-01
EP0760539B1 (fr) 2003-01-29

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