WO2016008919A1 - Système de blocs de jonction - Google Patents

Système de blocs de jonction Download PDF

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Publication number
WO2016008919A1
WO2016008919A1 PCT/EP2015/066150 EP2015066150W WO2016008919A1 WO 2016008919 A1 WO2016008919 A1 WO 2016008919A1 EP 2015066150 W EP2015066150 W EP 2015066150W WO 2016008919 A1 WO2016008919 A1 WO 2016008919A1
Authority
WO
WIPO (PCT)
Prior art keywords
terminal
busbar
terminal block
plug
terminal blocks
Prior art date
Application number
PCT/EP2015/066150
Other languages
German (de)
English (en)
Inventor
Martin Wetter
Thorsten Heil
Gerhard Wolff
Original Assignee
Phoenix Contact 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 Phoenix Contact Gmbh & Co.Kg filed Critical Phoenix Contact Gmbh & Co.Kg
Priority to CN201590000808.8U priority Critical patent/CN206441883U/zh
Publication of WO2016008919A1 publication Critical patent/WO2016008919A1/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
    • 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
    • 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
    • H01R9/2641—Clip-on terminal blocks for side-by-side rail- or strip-mounting with built-in electrical component with built-in overvoltage protection
    • 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
    • H01R9/2691—Clip-on terminal blocks for side-by-side rail- or strip-mounting with ground wire connection to the rail

Definitions

  • the invention relates to a terminal clamping system.
  • Terminal clamping systems are often used in circuit technology to distribute potentials.
  • typical terminal blocks in addition to the terminal block connections also so-called B WegungsSWchte on, in each of which wires for electrical contacting can be introduced.
  • the fixation of the wires can be carried out in each case in a variety of ways, such. with screw, tension spring, push-in, quick or bolt connection. As a rule, the fixation is detachable again, so that a wire can also be removed again.
  • terminal block systems e.g. Potentials of e.g. Sensors and actuators each distributed over specific terminal blocks, which are prepared on a mounting rail next to each other. As a rule, this arrangement is horizontal, so that subsequent position or directional information refer to this typical arrangement, which results in no limiting factor. That Due to the arrangement of the terminal blocks on the mounting rail results in a perpendicular distribution of the potentials. As far as a transverse distribution of potentials is provided, this is realized with jumpers in B WegungsS, which is intended to pass on the potential of a terminal to an adjacent terminal block. This is e.g. used when the terminals on a terminal block are not sufficient for the number of wires to be connected. As already indicated, the arrangement and the resulting distribution of potentials can also be provided differently, e.g. a vertical arrangement and a horizontal distribution.
  • the approach is a basic element specialized for the requirements of overvoltage protection and to use a plug-in module with the protective circuit. That is, in the previous approaches always two directly adjacent terminal blocks were used to switch by means of an overvoltage protection device in the plug-in module, eg in plug form, these two terminal blocks in the event of an overvoltage low. In particular, in signal technology, however, three terminal blocks were provided for pairs of signals, each with a terminal for the connection of the signal wires and a terminal for the connection was provided at ground potential. This means that each pair of signal conductors generally requires three terminal blocks, so that the packing density of signal wires decreases and thus the distribution technology occupies a larger space.
  • FIG. 3 shows the first schematic arrangement of terminal blocks with a
  • Busbar according to various embodiments in a further aspect of the invention.
  • Fig. 4 shows the first schematic arrangement of terminal blocks with a
  • Busbar according to various embodiments in yet another aspect of the invention.
  • FIG. 1 shows a first schematic arrangement of terminal blocks in a terminal block system 1.
  • the terminal clamping system has a plurality of substantially similar adjacent terminal blocks K 2 , K 3 , K4. K N , which are arranged on a mounting rail HUT.
  • K N each have at least two BrückungsCochte B, B 12 ; B 21 , B 22 ; B31 , B32 ; B 1 , B 2 , ... B n1 , B n2 on.
  • These bridging shafts are organized, for example, in planes, so that, for example, the bridging shafts Bn, B 21 , B31, B 1 ,... B n1 shown in the illustration above are assigned to a (logical) first plane, while, for example, the bridging shafts shown in the illustration below B 12 , B 22 , B 32 , B 42 , ... B n2 are associated with a (logical) second level.
  • FIG. 2 shows the first schematic arrangement of terminal blocks with a busbar S according to various embodiments of the invention.
  • the modular terminal system 1 now also has an electrically conductive busbar S, which provides a common potential.
  • the busbar S in the juxtaposed terminal blocks KL K 2 , K 3 , K ... K N each covers one of the at least two Bschreibungs2020 Bn, B 21 , B 31 , B 41 ; Bi 2 ; B 22 ; B 32 ; B 42 .
  • the BrückungsSWchte Bn, B 21 , B 31 , B 41 , ... B n i covered by the (logical) first level.
  • other levels can easily be covered.
  • each with its own busbar, or several adjacent levels can share a common busbar or, if there are a corresponding number of levels, mixed forms thereof, i. e.g. a level with a busbar, three levels with a common busbar or the like can be used.
  • the first terminal is contacted, this is not necessarily so. It can e.g. also another terminal block can be used for contacting.
  • the electrical contact may be e.g. be realized in that a contact pin KS is inserted into the busbar S and a corresponding bridging shaft and thereby produces the electrical (and mechanical) connection. But it can also be provided that the contact pin is already formed or attached to the busbar S.
  • the respective connection means to the busbar S are usually formed so that an electrical connection to the underlying bridging shaft is omitted, so an electrical connection is not explicitly desired.
  • the terminal block with which the bus bar S is in electrical contact provides an electrical connection to the mounting rail HUT.
  • This mounting HUT can now be connected to the ground potential itself, so that a ground potential can now also be made available later via the busbar.
  • a plug-in module M are inserted.
  • the plug-in module has a certain number of contact pins as electrical connection devices S 2 , S 3 for making contact with the busbar S and at least one of the terminal blocks.
  • a plug-in module M has been inserted into the terminal block system 1.
  • the plug-in module M here has 2 contact pins, namely electrical connection devices Si, for contacting the bridge shaft B 2 2 of the terminal K2 and electrical connection devices S 2 for contacting the busbar S on.
  • the plug-in module M varied functions to transfer. These may e.g. as status indicators or as overvoltage protection device and so on. Other options include monitoring and / or logging facilities. However, complicated functions can be readily provided, in particular from the point of view that it is also possible to use a plurality of busbars with different potentials, so that it can be used e.g. It would also be possible to set up a bus system with a sufficient number of busbars S. A potential that can be distributed is, as already described, a ground potential.
  • the plug-in module M for example, has an overvoltage protection device which, in the event of an overvoltage, diverts an overvoltage on the terminal block, which is contacted in the respective bridging shaft, via the busbar S.
  • the plug-in module M in FIG. 3 could contact the busbar S via the electrical connection device S 2 , which in turn is connected to the terminal block Ki via the contact pin KS.
  • the terminal Ki in turn is connected to the ground potential, either directly or via the mounting rail HUT.
  • the plug-in module M is also connected via the electrical connection device Si to the potential of the terminal block K 2 . If an overvoltage now occurs at the terminal K 2 , it is discharged via the overvoltage device contained in the plug-in module M, the busbar S and the terminal block to the ground potential.
  • FIG. 4 shows an arrangement similar to FIG. 3.
  • the plug-in module M is chosen larger, so that it covers not only one but several terminal blocks.
  • the plug-in module M then has a width which corresponds approximately to a multiple of a terminal block width. In Fig. 4, e.g. the case of a roughly double terminal block width shown.
  • busbar is contacted at several locations by means of the electrical connection means S 2 and S 3 .
  • Such an arrangement is advantageous, for example, in the case of overvoltage devices which carry a high current, since a better discharge can now be made available.
  • the electrical module M contacts different busbars and / or different potentials of different terminal blocks, so that a multiplicity of functions can be represented by means of the plug-in modules M.
  • the busbar S may also be at any one or more locations be connected to the same potential of the first contacted terminal block.
  • This is advantageous, for example, at ground potentials, in particular when using a large number of overvoltage protection devices or high-voltage overvoltage protection devices in plug-in modules M, because now even large currents can be reliably dissipated to the ground potential.
  • each of the marginal terminal blocks Ki, K N provide the connection to the ground potential. Such marginal connection may serve as the mechanical support.
  • the presented solution can also be introduced very easily into typical measuring / control / regulating devices (MSR devices).
  • MSR devices measuring / control / regulating devices
  • the bus bar S is described in relation to terminal blocks, for example, the design of the busbar S with respect to the electrical connection means Si, S 2 , S 3 be designed so that the busbar S has plug openings corresponding to the pitch of the terminal blocks.
  • the execution of the insertion openings can now be such that they are designed, for example, in the dimensional design of the bridging shafts.
  • the plug-in modules M must have two different height profiles for the electrical connection devices Si, S 2 , S 3 if the bridging shafts of a terminal lie in a physical plane.
  • the design of clearances and creepage distances between signal-carrying potentials and ground potential and between the individual signal-carrying potentials shall be interpreted to the maximum signal or rated voltages, taking into account the applicable overvoltage categories and pollution levels.
  • the busbar S can be prefabricated or assembled in the field.
  • the contacting is realized with a terminal by means of a contact pin KS to be used, offers itself for this purpose, in which case a corresponding busbar S is created as required by separating / kinking / cutting off / or the like from a larger (profiled) strand on site.
  • Terminal block ⁇ , K 2 , K3, K 4 , ... K N Mounting rail HUT BrückungsFichte B, Bi 2 ; B21, B 22; B31 , B32 ; B41, B 42 ... B m , B N2 electrically conductive busbar S
  • Plug-in module M electrical connection devices S ⁇ S 2 , S 3 contact pin KS

Landscapes

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

Abstract

L'invention concerne un système de blocs de jonction (1) comprenant une pluralité de blocs de jonction (K1, K2, K3, K4,...Kn) juxtaposés et sensiblement de structure similaire, lesquels sont disposés sur un rail de montage (HUT). Les blocs de jonction (Κ1, K2, K3, K4,... Kn) comprennent chacun au moins deux lignes de pontage (B11, B12 ; B21, B22 ; B31, B32 ; B41, B42,...Bn1, Bn2). Ledit système comprend en outre une barre omnibus (S) électroconductrice, laquelle fournit un potentiel commun. La barre omnibus (S) dans les blocs de jonction (K1, K2, K3, K4,... Kn) juxtaposés recouvre respectivement une des deux lignes de pontage (B11, B21, B31, B41 ; B12 ; B22 ; B32 ; B42) ou plus, la barre omnibus (S) étant en contact électrique avec un des blocs de jonction (K1), tandis qu'au moins une partie des autres blocs de jonction (K2, Κ3, K4,...Kn) est isolée électriquement par rapport à la barre omnibus.
PCT/EP2015/066150 2014-07-15 2015-07-15 Système de blocs de jonction WO2016008919A1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201590000808.8U CN206441883U (zh) 2014-07-15 2015-07-15 一种连接器系统

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102014213728.4 2014-07-15
DE102014213728.4A DE102014213728A1 (de) 2014-07-15 2014-07-15 Reihenklemmsystem

Publications (1)

Publication Number Publication Date
WO2016008919A1 true WO2016008919A1 (fr) 2016-01-21

Family

ID=53673078

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2015/066150 WO2016008919A1 (fr) 2014-07-15 2015-07-15 Système de blocs de jonction

Country Status (3)

Country Link
CN (1) CN206441883U (fr)
DE (1) DE102014213728A1 (fr)
WO (1) WO2016008919A1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102015223055A1 (de) * 2015-11-23 2017-05-24 Phoenix Contact Gmbh & Co. Kg Verteilungssystem mit einer elektronischen Sicherungsklemme und zumindest einer ersten Reihenklemme
DE202015106368U1 (de) 2015-11-23 2017-02-24 Phoenix Contatct GmbH & Co. KG Verteilungssystem mit einer elektronischen Sicherungsklemme und zumindest einer ersten Reihenklemme
DE102016116926A1 (de) 2016-09-09 2018-03-15 Harting Electric Gmbh & Co. Kg Überspannungsschutzmodul für einen modularen Steckverbinder
DE202018100482U1 (de) 2018-01-29 2018-03-09 Phoenix Contact Gmbh & Co. Kg Überspannungsschutzensemble
DE102018201333A1 (de) 2018-01-29 2019-08-01 Phoenix Contact Gmbh & Co. Kg Überspannungsschutzensemble

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2026788A (en) * 1978-07-29 1980-02-06 Weidmueller Kg C Railmounted electrical terminals
DE29605280U1 (de) * 1996-03-21 1996-05-30 Conrad Gerd Querverbinder für Reihenklemmen
EP1357642A2 (fr) * 2002-04-26 2003-10-29 WIELAND ELECTRIC GmbH Dispositif de raccordement
DE102010012684A1 (de) * 2010-03-24 2011-09-29 Phoenix Contact Gmbh & Co. Kg Überspannungsschutzgerät
DE202010015297U1 (de) * 2010-11-10 2012-02-14 Weidmüller Interface GmbH & Co. KG Kontaktkrafterzeugung an einem Querverbindersystem

Family Cites Families (6)

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Publication number Priority date Publication date Assignee Title
DE3512143C1 (de) * 1985-04-03 1986-07-10 Phönix Elektrizitätsgesellschaft H. Knümann GmbH & Co KG, 4933 Blomberg Elektrische Anschlußklemme zum Befestigen auf einer Tragschiene
DE4139081C1 (en) * 1991-11-28 1992-11-12 Phoenix Contact Gmbh & Co., 4933 Blomberg, De Electrical strip terminal connector - has additional recess(es) for further collector rail(s) connectable to common current bar via screw
DE4325614C2 (de) * 1993-07-30 1995-08-31 Weidmueller Interface Reihenklemmenanordnung mit Überspannungsschutzorganen
DE202007005373U1 (de) * 2007-04-12 2008-08-21 Weidmüller Interface GmbH & Co. KG Reihenklemmensystem
DE102010015011B4 (de) * 2010-04-14 2018-09-27 Wago Verwaltungsgesellschaft Mbh Brücker für elektrische Klemmen und Reihenklemmenanordnung mit einem Brücker
DE102012012025B4 (de) * 2012-06-18 2023-03-16 Phoenix Contact Gmbh & Co. Kg Brückeneinrichtung für elektrische Einrichtungen

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2026788A (en) * 1978-07-29 1980-02-06 Weidmueller Kg C Railmounted electrical terminals
DE29605280U1 (de) * 1996-03-21 1996-05-30 Conrad Gerd Querverbinder für Reihenklemmen
EP1357642A2 (fr) * 2002-04-26 2003-10-29 WIELAND ELECTRIC GmbH Dispositif de raccordement
DE102010012684A1 (de) * 2010-03-24 2011-09-29 Phoenix Contact Gmbh & Co. Kg Überspannungsschutzgerät
DE202010015297U1 (de) * 2010-11-10 2012-02-14 Weidmüller Interface GmbH & Co. KG Kontaktkrafterzeugung an einem Querverbindersystem

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Publication number Publication date
DE102014213728A1 (de) 2016-01-21
CN206441883U (zh) 2017-08-25

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