WO2012089350A1 - Dispositif de raccordement collectif - Google Patents

Dispositif de raccordement collectif Download PDF

Info

Publication number
WO2012089350A1
WO2012089350A1 PCT/EP2011/054609 EP2011054609W WO2012089350A1 WO 2012089350 A1 WO2012089350 A1 WO 2012089350A1 EP 2011054609 W EP2011054609 W EP 2011054609W WO 2012089350 A1 WO2012089350 A1 WO 2012089350A1
Authority
WO
WIPO (PCT)
Prior art keywords
connection
busbar
hunt
connection device
designed
Prior art date
Application number
PCT/EP2011/054609
Other languages
German (de)
English (en)
Inventor
Christian Heggemann
Jim Cahaly
Hans Schlingmann
Original Assignee
Weidmüller Interface GmbH & 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 Weidmüller Interface GmbH & Co. KG filed Critical Weidmüller Interface GmbH & Co. KG
Priority to EP11712509.6A priority Critical patent/EP2659548B1/fr
Publication of WO2012089350A1 publication Critical patent/WO2012089350A1/fr

Links

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
    • 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
    • H01R13/44—Means for preventing access to live contacts
    • H01R13/447—Shutter or cover plate
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • 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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • H01R13/68—Structural association with built-in electrical component with built-in fuse
    • H01R13/684—Structural association with built-in electrical component with built-in fuse the fuse being removable
    • H01R13/688—Structural association with built-in electrical component with built-in fuse the fuse being removable with housing part adapted for accessing the fuse
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
    • H01R4/48365—Spring-activating arrangements mounted on or integrally formed with the spring housing with integral release means
    • 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
    • H01R9/2491—Terminal blocks structurally associated with plugs or sockets
    • 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
    • H01R9/2625—Clip-on terminal blocks for side-by-side rail- or strip-mounting with built-in electrical component

Definitions

  • connection devices of this type are used to place several conductors, for example, on power generation systems, in particular photovoltaic systems, via a fuse to a common conductive element such as a busbar.
  • the invention has the object to provide a hunt connection device which is particularly easy to handle and thus allows a fast and secure connection of the ladder.
  • the hunt group device designed in this way enables a simple and secure application of a plurality of conductors to a common potential at a busbar that conducts the connection terminal blocks in a conductive manner.
  • the mutually rowable terminals grip this busbar securely contacting.
  • Fig. 1 is a first perspective view of a connection device, which is designed by way of example for the connection of six conductors.
  • FIG. 2 shows another perspective view, different from FIG. 1, of the arrangement from FIG. 1;
  • FIG. 3a shows a terminal terminal in a first position prior to attaching the terminal plate to a busbar;
  • FIG. 3b shows the connection terminal of FIG. 3a in a second position
  • FIG. Fig. 4a, b the terminal terminal of Figure 3 with depressed fuse once in cut and once in a perspective view.
  • Fig. 4c is an enlarged detail of Fig. 4a;
  • FIG. 5a, b shows a connection disk once with the cover opened and once with the cover closed
  • FIG. 1 shows a perspective view of a collecting connection device 1, which by way of example is designed to connect six conductors (which are not shown here). These conductors can be, for example, conductors on a photovoltaic system.
  • the connecting device has a number of conductors to be connected in a corresponding number of connection terminal blocks 2 which can be connected to each other or are arranged in a row in FIG. 1.
  • connection terminal blocks 2 each have mutually frictional disc-shaped insulating material housing 3 and a conductor connection 4 arranged in the insulating housing 3 (see FIG. 4 a), which in a preferred embodiment is designed as a screw connection.
  • the conductor connection 4 could also be formed in other connection technology, such as a busbar spring connection or insulation-penetrating connection (not shown here in each case).
  • the conductor connection 4 is in each case aligned such that a conductor in the direction Y can be inserted into an opening 5 in one of the narrow sides of the insulating housing 3.
  • connection terminal blocks also have a busbar spring connection 6 for contacting a busbar 7.
  • the busbar spring connection 6 is in each case arranged in an actuating element, preferably a slide element 8, which is guided movably, in particular displaceably, on the insulating housing 3 (see also FIG. 4b).
  • the busbar is advantageously covered, in particular finger-safe covered.
  • the slider element 8 is here advantageously guided displaceably perpendicular to the mounting direction on the insulating housing 3 (for example, by means of a groove / spring arrangement 19 between the slide element 8 and the insulating material 3, see Fig. 1).
  • Each slide element 8 can be moved into an open position in FIG. 3 a, in which the insulating housing 3 can be attached to the busbar 7, or in which the busbar 7 can be inserted into the connection housing.
  • busbar spring connection 6 (FIGS. 1, 2).
  • the bus bar spring connection 6 and the conductor connection 4 are conductively connected to one another, for example via a conductor rail arrangement 20 (FIG. 4) which can not be seen in every detail, whereby a through connection is created, wherein preferably - but not necessarily - an electrical connection is made in this conductive connection or electronic component, in particular a fuse 9 or a diode is integrated.
  • the component, in particular the fuse 9, is interchangeable and held to a holder, in particular a fuse holder 10, which is insertable into a corresponding opening 1 1 of the insulating housing 3 (Fig. 3b).
  • Fig. 3 shows the change position in which the fuse 9 is removable and Fig. 4, the contact position in which the fuse 9 forms part of the conductive connection between the busbar spring terminal 6 and the conductor terminal 4.
  • the slider 8 is designed such that it can only be pulled out of its pushed-in position when the holder has been moved into one of two predetermined positions, ie has been pulled up or pulled out here in the opening 11. This is achieved here by the fact that on the slide 8 a upwardly (in the Z direction) or perpendicular to the sliding direction open recess 23 is formed, in which the fuse holder 10 from above with a projection 24 in its pushed or depressed state engages (see Fig. 4a and c). By a bevel 25 on the projection 24 of the slide 8 but despite inserted retainer can be inserted into the position of FIG. 4c. The projection thus forms a kind of latching hook on the slide 8, which can be latched on the retracted holder 10.
  • connection disks or connection terminal blocks 2 are formed, which make it possible in a simple manner to connect conductors to be connected safely conductively via a replaceable fuse 9 to the busbar 7.
  • connection plate 12 has a cover 15, which is arranged here foldable on a base housing 16 and which serves to cover the cable lug 14 and the bolt portion 13 insulating.
  • connection plate 12 can be provided on this connection plate 12, which can be used in many ways, for example as a test tap or the like.
  • connection plates 12 and the connection terminal blocks 2 can each be provided with fastening feet, for example snap-in feet (not shown here), in order to fix the housings on a mounting rail 17 (FIGS. 1, 2, 6, 7) ).
  • fastening feet for example snap-in feet (not shown here), in order to fix the housings on a mounting rail 17 (FIGS. 1, 2, 6, 7) ).

Landscapes

  • Connections Arranged To Contact A Plurality Of Conductors (AREA)

Abstract

L'invention concerne un dispositif de raccordement collectif (1) pour raccorder une pluralité de conducteurs, le dispositif de raccordement présentant un nombre de barrettes à bornes de raccordement (2) correspondant de préférence au nombre de conducteurs à raccorder, barrettes qui peuvent être ou sont disposées en ligne les unes à côté des autres et qui présentent respectivement des boîtiers en matériau isolant (3) en forme de plaque, pouvant être alignés les uns à côté des autres, et respectivement au moins un raccordement de conducteur (4) disposé dans le boîtier en matériau isolant (3) ainsi qu'un raccordement à ressort de barre omnibus (6) pour la mise en contact d'une barre omnibus (7) traversant les barrettes à bornes de raccordement en les reliant transversalement, le raccordement à ressort de barre omnibus (6) étant disposé chaque fois dans ou sur un élément d'actionnement (6) qui est mobile sur le boîtier en matériau isolant (3).
PCT/EP2011/054609 2010-12-27 2011-03-25 Dispositif de raccordement collectif WO2012089350A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
EP11712509.6A EP2659548B1 (fr) 2010-12-27 2011-03-25 Dispositif de ligne agruppée

Applications Claiming Priority (4)

Application Number Priority Date Filing Date Title
DE202010013219.3 2010-12-27
DE202010013219 2010-12-27
DE202011000137U DE202011000137U1 (de) 2010-12-27 2011-01-19 Sammelanschlussvorrichtung
DE202011000137.7 2011-01-19

Publications (1)

Publication Number Publication Date
WO2012089350A1 true WO2012089350A1 (fr) 2012-07-05

Family

ID=46021640

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2011/054609 WO2012089350A1 (fr) 2010-12-27 2011-03-25 Dispositif de raccordement collectif

Country Status (3)

Country Link
EP (1) EP2659548B1 (fr)
DE (1) DE202011000137U1 (fr)
WO (1) WO2012089350A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202013104785U1 (de) * 2012-10-30 2014-01-31 Weidmüller Interface GmbH & Co. KG Reihenbausteinanordnung mit einem Energiebussystem
DE202014103863U1 (de) * 2014-08-20 2015-11-23 Weidmüller Interface GmbH & Co. KG Sicherungsmodul
DE202016103277U1 (de) * 2016-06-21 2017-09-22 Weidmüller Interface GmbH & Co. KG Anschlussblock für eine elektrische Verteileranlage
DE202017006110U1 (de) * 2017-11-27 2019-03-14 WAGO Verwaltungsgesellschaft mit beschränkter Haftung Potenzialabgriff
LU102206B1 (de) * 2020-11-17 2022-05-17 Phoenix Contact Gmbh & Co Klemme für elektrische Leitungen

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7822790U1 (de) * 1978-07-29 1978-11-02 C. A. Weidmueller Kg, 4930 Detmold Dreifachreihenklemme
GB2171564A (en) * 1985-01-23 1986-08-28 Crabtree Electrical Ind Ltd Covers for limiting access to contactor terminals
EP0443056A1 (fr) * 1990-02-20 1991-08-28 Siemens Aktiengesellschaft Système contenant des bornes à montage côte à côte et couvercle pour celui-ci
DE10009520A1 (de) * 2000-02-29 2001-08-30 Dold & Soehne Kg E Installationsgehäuse mit Erweiterungsteilen für die Verwendung in der Aufputz-Installation
DE202005003820U1 (de) * 2005-03-09 2005-05-19 Siemens Ag Anschlussträger für ein elektromechanisches Schaltgerät
WO2007062327A2 (fr) * 2005-11-18 2007-05-31 Ideal Industries, Inc. Connecteur de fils liberable

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7822790U1 (de) * 1978-07-29 1978-11-02 C. A. Weidmueller Kg, 4930 Detmold Dreifachreihenklemme
GB2171564A (en) * 1985-01-23 1986-08-28 Crabtree Electrical Ind Ltd Covers for limiting access to contactor terminals
EP0443056A1 (fr) * 1990-02-20 1991-08-28 Siemens Aktiengesellschaft Système contenant des bornes à montage côte à côte et couvercle pour celui-ci
DE10009520A1 (de) * 2000-02-29 2001-08-30 Dold & Soehne Kg E Installationsgehäuse mit Erweiterungsteilen für die Verwendung in der Aufputz-Installation
DE202005003820U1 (de) * 2005-03-09 2005-05-19 Siemens Ag Anschlussträger für ein elektromechanisches Schaltgerät
WO2007062327A2 (fr) * 2005-11-18 2007-05-31 Ideal Industries, Inc. Connecteur de fils liberable

Also Published As

Publication number Publication date
EP2659548A1 (fr) 2013-11-06
EP2659548B1 (fr) 2014-12-31
DE202011000137U1 (de) 2012-04-02

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