EP1347535A2 - Connecteur transversal pour blocs de jonction - Google Patents

Connecteur transversal pour blocs de jonction Download PDF

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Publication number
EP1347535A2
EP1347535A2 EP03003998A EP03003998A EP1347535A2 EP 1347535 A2 EP1347535 A2 EP 1347535A2 EP 03003998 A EP03003998 A EP 03003998A EP 03003998 A EP03003998 A EP 03003998A EP 1347535 A2 EP1347535 A2 EP 1347535A2
Authority
EP
European Patent Office
Prior art keywords
sections
connector according
contact
transverse connector
contact legs
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.)
Withdrawn
Application number
EP03003998A
Other languages
German (de)
English (en)
Other versions
EP1347535A3 (fr
Inventor
Martin Stollburges
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.)
Conrad Stanztechnik GmbH
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of EP1347535A2 publication Critical patent/EP1347535A2/fr
Publication of EP1347535A3 publication Critical patent/EP1347535A3/fr
Withdrawn legal-status Critical Current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
    • H01R31/00—Coupling parts supported only by co-operation with counterpart
    • H01R31/08—Short-circuiting members for bridging contacts in a counterpart
    • 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 cross connector for terminal blocks with a rail and at least two comb teeth arranged thereon plugs, each two Have contact legs which are resilient to generate contact forces and whose free, mutually movable end sections form contact zones, with which they are arranged adjacent in plug-in openings of busbars Terminal blocks can be latched and contacted
  • Such a transverse connector is known, for example, from DE 44 11 306 C1.
  • Cross connectors are the spring forces of the contact legs parallel to the longitudinal direction the rail bar directed, i. the spring forces are due to an elastic deflection the contact leg generated in said direction, which requires that the Openings of the busbars into which the contact legs are to be inserted are very small Tolerances on their mutual distance (the distance from terminal block to terminal). This is not always true, so it's too Missing contacts or even damage to the cross connector come can.
  • the invention has for its object to provide a generic cross connector to improve that a greater insensitivity to distance tolerances the terminal achieved while maintaining a high contact force becomes.
  • the contact legs in the spring sections have at least one projection with which they can be supported against each other are.
  • the contact legs in a first, adjacent to the Busbar located portion of the spring sections abut each other.
  • the Contact legs In one the first region subsequent second region of the spring sections, the Contact legs have a mutual distance, wherein they are in the second Area can be supported against each other.
  • the Contact legs in the second region of the spring sections in each case an angled Have section with which they are supported against each other, wherein further it can be provided that the angled section in each case has a contact surface, with the contact legs are supported against each other.
  • the free end sections can connect to the angled sections.
  • the invention further provides that the free end sections of contact legs, which are associated with the same connector, abut each other.
  • the crossbeam of two cross-connector sections is formed, each having a rail strip section and at least two outgoing contact legs include.
  • each cross-connector portion is integrally stamped from sheet metal.
  • the rail conductor sections and the first regions extend the spring sections of the contact legs in a plane.
  • the angled portions of the Contact legs extend perpendicular to the plane of the rail conductor sections.
  • the arrangement is such that the free end portions of the contact legs extend perpendicular to the plane of the rail conductor sections.
  • transverse connector sections can be locked together are.
  • the cross connector sections each having two contact legs, wherein the angled portions of a Cross connector on opposite longitudinal sides of the spring sections and the angled portions of the other cross connector facing each other Longitudinal sides are arranged by the spring sections, so that the transverse connector sections are interspersable.
  • the transverse connector sections are symmetrical to a median plane extending transversely to the rail track sections.
  • contact legs which are assigned to the same connector, are identically shaped.
  • the cross connector is provided in the rail bar with a plastic sheath.
  • the cross connector is made of two complementary mutually formed and cooperating transverse connector sections 1a, 1b assembled, the structure is basically the same and off Fig. 1 and 2 is clear.
  • the transverse connector portions 1a, 1b are made Sheet metal punched and stamped or folded, each cross-connector section a planar rail strip portion 2a, 2b and two outgoing therefrom contact legs 4a, 4b and with respect to a plane perpendicular to the rail bar section extending median plane is formed symmetrically.
  • a locking opening 8 or a locking lug 10 is formed, with which the cross-connector sections form fit locked together can be joined (Fig. 3, 4).
  • the contact legs 4a, b have, starting from the rail strip sections 2a, b a respective spring portion 12a, 12b an angled portion 14a, 14b and a free end portion 16a, 16b.
  • a first region 18a, 18b of each spring section 12a, 12b lies in a common plane with the rail strip section 2a, b, while a second region 20a, 20b of each spring portion 12a, b via a Kröpfungs Suite 22 a, 22 b connected to the first region 18 a, b and opposite this is offset in parallel.
  • the angled portions 14a, b are opposite the second portions 20a, b angled at 90 °, wherein the angled portions 14a of the first transverse connector portion 1a in alignment with outer, opposite longitudinal sides 24a of the contact legs 4a are arranged, during the angled portions 14b of the second cross connector portion 1b or arranged in alignment with mutually facing longitudinal sides 24b of the contact legs 4b are.
  • the free end portions 16a of the first cross connector portion 1a are above each other Angled Kröpfungsabroughe 26 a with the angled portions 14 a connected and run parallel to these and each other.
  • the free ones End portions 16b of the second cross-connector portion 1b over one another directed away Kröpfungsabroughe 26b connected to the angled portions 14b and also extend to these and parallel to each other.
  • Parallel to the rail strip sections lying side surfaces 19a, 19b of the end portions 16a, b form contact surfaces.
  • two contact legs 4a, b each form a plug 3, 5 of the connector shown in Fig. 4 in the assembled state, wherein the Illustrations shows that two contact legs, the same connector. 3 or 5 or are formed, are formed identically.
  • design has the consequence that only one tool with two different (mirror image) shaped molding areas for producing the two cross-connector sections is needed.
  • the angled portions 14 a, b are provided with contact surfaces 28 a, 28 b, the in the assembled state (FIG. 4) against inner surfaces 30a, 30b of the second regions 20a, b of the spring portions 12a, b abut, so that the contact legs against the contact forces generated by them (arrows 32) are supported against each other. This results in an increase in the contact spring forces, as below is explained.
  • Fig. 5 shows a finished cross-connector according to the invention, in which an upper Area corresponding to the rail bar sections 2a, b and the first areas 18a, b the spring portions 12a, b corresponds, is provided with an insulating housing 55, the For example, be made by molding the corresponding area with plastic can.
  • Fig. 6 shows a cross connector according to the invention immediately before insertion into two adjacent terminal blocks, with the sake of clarity, only their Bus bars 40 and 42 are shown and the cross connector with its connectors 3, 5 in corresponding openings 44, 46 of the busbars is to be inserted.
  • the width b of the openings 44, 46 is slightly larger than the width B of the free end portions 16a, b, bevels 17 under elastic deformation of the spring sections the To facilitate insertion and locking lugs 29 secure the cross connector in the inserted state.
  • Fig. 7 shows the cross connector in the inserted state, wherein all free end portions 16 are substantially aligned with each other and the spring portions 12 a (considerable) contact force (arrow 48) have been applied to the contact surfaces 19a, b.
  • the spring or contact forces 48 can be seen corresponding to the arrows 32 in FIG. 4.
  • a support rail 50 is indicated in FIG. 7, which (in its Longitudinal direction 52 one behind the other) the assembly of a number of adjacent arranged Terminal blocks are used.
  • the contact forces 48 of the cross connector directed transversely to the longitudinal direction 52 of the support rail 50. Since the dimension of the insertion openings 44, 46 in the longitudinal direction 52 is greater than transversely in addition (width b), a tolerance with respect to the distance measure of adjacent Busbars or their openings 44, 46 reached.
  • the pairs produce opposite Contact forces 48 (or 32) on the two connectors 3, 5 opposite internal torques, so that an advantageous internal forces or torque compensation results.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
EP03003998A 2002-03-21 2003-02-24 Connecteur transversal pour blocs de jonction Withdrawn EP1347535A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2002112511 DE10212511B4 (de) 2002-03-21 2002-03-21 Querverbinder für Reihenklemmen
DE10212511 2002-03-21

Publications (2)

Publication Number Publication Date
EP1347535A2 true EP1347535A2 (fr) 2003-09-24
EP1347535A3 EP1347535A3 (fr) 2005-08-03

Family

ID=27771464

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03003998A Withdrawn EP1347535A3 (fr) 2002-03-21 2003-02-24 Connecteur transversal pour blocs de jonction

Country Status (2)

Country Link
EP (1) EP1347535A3 (fr)
DE (1) DE10212511B4 (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1530270A1 (fr) * 2003-11-04 2005-05-11 Weidmüller Interface GmbH & Co. KG Connecteur transversal pour des appareils électriques comme des bornes de connexion
EP2204886A1 (fr) * 2009-01-06 2010-07-07 ABB France Shunt electrique
DE202016100323U1 (de) 2016-01-25 2017-04-28 Wago Verwaltungsgesellschaft Mbh Querverbinder für Reihenklemmen
EP3413400A1 (fr) * 2017-06-09 2018-12-12 Weidmüller Interface GmbH & Co. KG Peigne de raccordement transversal

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009003533B4 (de) * 2009-02-24 2011-07-21 Conrad Stanztechnik GmbH, 33106 Querverbinder für Reihenklemmen
DE102009030645B4 (de) * 2009-06-25 2011-09-01 Wago Verwaltungsgesellschaft Mbh Brückerelement und Set aus zumindest einem Klemmelement und Brückerelement
DE202019104687U1 (de) * 2019-08-27 2020-12-01 Wago Verwaltungsgesellschaft Mbh Querverbinder

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4411306C1 (de) 1994-03-31 1995-05-11 Phoenix Contact Gmbh & Co Elektrische Anschluß- und/oder Verbindungsklemme, insbesondere Reihenklemme, mit Steckbrücke sowie eine Steckbrücke
EP0797269A2 (fr) 1996-03-21 1997-09-24 Conrad, Gerd Connecteur transversal pour bloc de jonction
DE19906246C1 (de) 1999-02-15 2000-07-06 Conrad Gerd Brücker

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3312002C1 (de) * 1983-04-02 1984-05-03 C.A. Weidmüller GmbH & Co, 4930 Detmold Querverbinder fuer Reihenklemmen
DE4400469C2 (de) * 1994-01-11 1996-06-13 Weidmueller Interface Elektrischer Federkontakt für Querverbinder und dergleichen
DE9406612U1 (de) * 1994-04-20 1995-09-21 F. Wieland Elektrische Industrie Gmbh, 96052 Bamberg Ein- oder mehrpoliger Querverbinder für Anschlußklemme
DE19533992C1 (de) * 1995-09-14 1997-02-06 Weidmueller Interface Elektrische Etagenklemme mit einem Brücker
DE19542628C1 (de) * 1995-11-15 1997-02-20 Weidmueller Interface Querverbinder für Reihenklemmen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4411306C1 (de) 1994-03-31 1995-05-11 Phoenix Contact Gmbh & Co Elektrische Anschluß- und/oder Verbindungsklemme, insbesondere Reihenklemme, mit Steckbrücke sowie eine Steckbrücke
EP0797269A2 (fr) 1996-03-21 1997-09-24 Conrad, Gerd Connecteur transversal pour bloc de jonction
DE19906246C1 (de) 1999-02-15 2000-07-06 Conrad Gerd Brücker

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1530270A1 (fr) * 2003-11-04 2005-05-11 Weidmüller Interface GmbH & Co. KG Connecteur transversal pour des appareils électriques comme des bornes de connexion
CN100511843C (zh) * 2003-11-04 2009-07-08 威德米勒界面有限公司及两合公司 用于电气装置的横向联接器
EP2204886A1 (fr) * 2009-01-06 2010-07-07 ABB France Shunt electrique
FR2940860A1 (fr) * 2009-01-06 2010-07-09 Abb France Shunt electrique
DE202016100323U1 (de) 2016-01-25 2017-04-28 Wago Verwaltungsgesellschaft Mbh Querverbinder für Reihenklemmen
EP3196981A1 (fr) 2016-01-25 2017-07-26 Wago Verwaltungsgesellschaft mbH Connecteur transversal pour bornier
EP3413400A1 (fr) * 2017-06-09 2018-12-12 Weidmüller Interface GmbH & Co. KG Peigne de raccordement transversal

Also Published As

Publication number Publication date
DE10212511B4 (de) 2006-01-19
DE10212511A1 (de) 2003-10-16
EP1347535A3 (fr) 2005-08-03

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