EP1434307A1 - Borne de connexion pour des conducteurs électriques - Google Patents

Borne de connexion pour des conducteurs électriques Download PDF

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Publication number
EP1434307A1
EP1434307A1 EP03028356A EP03028356A EP1434307A1 EP 1434307 A1 EP1434307 A1 EP 1434307A1 EP 03028356 A EP03028356 A EP 03028356A EP 03028356 A EP03028356 A EP 03028356A EP 1434307 A1 EP1434307 A1 EP 1434307A1
Authority
EP
European Patent Office
Prior art keywords
conducting plate
band material
window openings
current
spring band
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Withdrawn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
EP03028356A
Other languages
German (de)
English (en)
Inventor
Konrad Stromriedel
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.)
Wago Verwaltungs GmbH
Original Assignee
Wago Verwaltungs GmbH
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 Wago Verwaltungs GmbH filed Critical Wago Verwaltungs GmbH
Publication of EP1434307A1 publication Critical patent/EP1434307A1/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Withdrawn legal-status Critical Current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
    • 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
    • H01R4/48185—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar adapted for axial insertion of a wire end

Definitions

  • the invention relates to a connection and Connection clamp for electrical conductors with the characteristics of the generic term of Claim 1.
  • Such clamps are made Fig 3 of the German utility model DE 202 10 105 U1 known.
  • the object of the invention is a clamp in the preamble of the claim 1 defined way of creating which is inexpensive to manufacture and with the shortest possible power lines between the various terminal points for Connection of electrical conductors available are.
  • the teaching of the invention enables a Power guide plate with very short power line paths manufacture.
  • the fixed position middle part of the spring band material is in a lower one Basic level of the current control plate and all Window openings, the upper edges of which with the end pieces of the spring band material one clamping point each for one form electrical conductors above the base level. This results, that (starting from the one in the bottom Ground level fixed position middle part of the spring band material) all end pieces of the spring band material itself only upwards in higher window openings stretch in and there with the upper edge of the window openings Terminal points for the electrical conductors form.
  • window opening clamping points can be very close to each other because the one on either side of the power baffle each in a spring bow from the fixed position middle part of the spring band material end pieces running upwards of the spring band material are rectified and their space requirement does not add up.
  • the spring arches overlap to save space such window openings that with the End piece of the respective spring arch is not work together.
  • the current conducting plate very inexpensive to produce, because them with the smallest possible area extension perpendicular to the base plane of the The clamp runs and is essentially flat is trained. You can easily out punched out of a stiff sheet of material become. The punched out at the same time Reduce window openings the material consumption because the material of the punched out window surfaces recycled becomes.
  • the current conducting plate itself can e.g. from one of the usual, for electricity routing purposes optimized copper alloys exist, but the special, compact Design of the new current control plate with their short power lines it also, this in the most cost effective Steel alloy way with a Surface coating (e.g. through Tin or copper).
  • the current conducting plate in a height level above and parallel to the base plane the current conducting plate also two or several window openings side by side be arranged. That depends on the predetermined, i.e. from that for one certain application Width of the clamp and from the width of the spring band material that the each other independently functioning End pieces of the spring band material for Must provide. Based on the following Drawings it becomes clear that it is not imperative that only one End piece of spring band material in one Window opening intervenes, but that also a slightly wider window opening can serve that two on the same Height level of closely adjacent end pieces Spring band material in the same window opening intervention.
  • the one measured perpendicular to the base plane Distance between the window opening clamping points from each other should be as small as possible his. This shortens the power line routes in the current conducting plate and reduces the Material consumption for both Manufacturing the power plate as well for the spring band material and reduced clearly the overall height of the Terminal.
  • the invention according to claim 4 is provided that the fixed middle Part of the spring band material a resilient Tongue that is in one under the Recess of the current conducting plate lying on the ground plane stretched in such a way that the resilient tongue with the lower edge an additional recess Terminal connection forms.
  • Such an additional terminal connection below the basic level of the terminal can e.g. used for an additional PE connection be like this the following Show drawings in more detail, or the additional connection can be made in the case of Use of the terminal as a ballast terminal or as a lamp clamp e.g. for the Connect an interference suppression capacitor.
  • the additional connection below the Basic level of the terminal always of additional Advantage as it has an additional Take in the pluggable electrical conductor can or e.g. for connecting one Plug contact of an electrical device can be used.
  • the characteristic of stiff in itself Electricity baffle is - in itself - of particular advantage.
  • the Rigidity not only stabilizes the Clamp overall, but it also offers the possibility on the stiff current control plate e.g. an actuation button for functional opening individual or all terminal points slidable storage.
  • the lower End of the current control plate which itself located below the base level, in Form of a stiff flag form or this end of the current control plate e.g. the shape of solder pins to give.
  • Such training allow the lower end of the current control plate easy assembly of the Clamp e.g. by simply plugging in an electrical device or e.g. by Solder into the traces of one printed circuit.
  • the type of terminal according to the invention can both with and without an insulating housing built and / or used become.
  • Figures 1 to 3 show a current conducting plate 10 with two smaller ones, side by side arranged window openings 11 and 12 and with a larger one Window opening 13, which is below the aforementioned smaller window openings lies. Define the window openings Clamping points for connecting electrical Ladder. The nips are between the each upper edge 11a, 12a, 13a the window openings 11, 12, 13 and the End pieces 14, 15, 16, 17 of the spring band material 18 formed.
  • edge edges 11a, 12a, 13a of the window openings, that form the nips are from the essentially plan level the current conducting plate 10 in the form of bevels exposed in such a way that it the extension surface facing them the end pieces 14, 15, 16, 17 of the Spring band material 18 each Inlet funnel for connecting one electrical conductor 19, 20 form.
  • the spring band material 18 is in one Piece from a flat spring steel sheet manufactured and has the form of Leaf spring ends formed end pieces 14, 15, 16, 17.
  • the spring band material is 18 passed through the window opening 13 and is with its middle part at the lower edge of the window opening fixed in position in such a way that the outside lying edge of the spring band material with a press fit in it specifically shaped edge recesses 21 of Window opening are pressed. That is only an embodiment of a position fixation of the spring band material in the window opening 13. Other types of fixations are also possible, for example by locking or by Caulking the edge material of the Window opening.
  • the implementation level of the fixed middle part of the spring band material through the window opening 13 defined in the illustrated embodiment the basic level of Current conducting plate 10.
  • Figures 4 and 5 show a second embodiment the clamp of the invention. It has all of the above, the first Embodiment according to FIGS. 1 to 3 described features, however, is according to Claim 4 additionally from the fixed position middle part of the spring band material a resilient tongue 22 formed which is in one under the Basic level and U-shaped upwards open recess 23 extends. The resilient tongue 22 forms with the lower Edge 24 of the recess an additional Terminal connection.
  • This additional terminal connection serves in the exemplary embodiment according to FIG. 5 to insert the plug contact 25 an additional PE connection contact 26, which is required if the new terminal as a PE connection terminal should be used.
  • Fig. 6 it is shown that the new Clamp at the upper end of the current conducting plate can have a flag 27, the e.g. directly into a socket an electrical device can be.
  • Fig. 7 shows an embodiment of the new clamp, compared to the 6 the existing there Pin by two solder pins 28 is replaced.

Landscapes

  • Connections Effected By Soldering, Adhesion, Or Permanent Deformation (AREA)
  • Clamps And Clips (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
EP03028356A 2002-12-23 2003-12-10 Borne de connexion pour des conducteurs électriques Withdrawn EP1434307A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE10261536A DE10261536B4 (de) 2002-12-23 2002-12-23 Anschluss- und Verbindungsklemme für elektrische Leiter
DE10261536 2002-12-23

Publications (1)

Publication Number Publication Date
EP1434307A1 true EP1434307A1 (fr) 2004-06-30

Family

ID=32404359

Family Applications (1)

Application Number Title Priority Date Filing Date
EP03028356A Withdrawn EP1434307A1 (fr) 2002-12-23 2003-12-10 Borne de connexion pour des conducteurs électriques

Country Status (5)

Country Link
EP (1) EP1434307A1 (fr)
JP (1) JP4389246B2 (fr)
DE (1) DE10261536B4 (fr)
PL (1) PL364197A1 (fr)
TW (1) TWI278155B (fr)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1865577A2 (fr) * 2004-07-28 2007-12-12 I Division Electrica S.A. Borne de connexion bidirectionnelle sans vis
EP1914838A1 (fr) 2006-10-21 2008-04-23 ABB PATENT GmbH Interrupteur d'installation modulaire
WO2012060727A1 (fr) * 2010-11-03 2012-05-10 Efapel - Empresa Fabril De Produtos Eléctricos, S.A. Système de connexion à ressort rapide pour contacts électriques
WO2016184934A1 (fr) * 2015-05-19 2016-11-24 Wago Verwaltungsgesellschaft Mbh Borne de connexion de conducteur

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004008447A1 (de) 2004-02-19 2005-09-08 Abb Patent Gmbh Federkraftklemme
DE102004044889B4 (de) * 2004-09-14 2011-06-30 WAGO Verwaltungsgesellschaft mbH, 32423 Elektrische Stockwerksklemme
DE202011052272U1 (de) * 2011-12-12 2013-03-13 Weidmüller Interface GmbH & Co. KG Steckanordnung einer Reihenanschlussklemme
DE202011052337U1 (de) * 2011-12-16 2013-03-21 Weidmüller Interface GmbH & Co. KG Steckanordnung einer Reihenanschlussklemme
DE102011056410B4 (de) 2011-12-14 2013-06-27 Wago Verwaltungsgesellschaft Mbh Anschlussklemme
CN102969582A (zh) * 2012-11-14 2013-03-13 江门市创艺电器有限公司 一种按压式导线连接器
DE102018117508B4 (de) * 2018-07-19 2024-01-18 Wago Verwaltungsgesellschaft Mbh Leiteranschlussklemme
DE102018130533B3 (de) * 2018-11-30 2020-02-13 Wago Verwaltungsgesellschaft Mbh Anschlusselement
DE102021132452B3 (de) 2021-12-09 2022-12-15 Bjb Gmbh & Co. Kg Steckverbinder

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1005107A2 (fr) * 1998-11-28 2000-05-31 Adolf Würth GmbH & Co. KG Borne de connexion sans vis pour des conducteurs électriques
EP1124286A1 (fr) * 2000-02-10 2001-08-16 Hager Electro S.A. Bornier débrochable pour appareil électrique modulaire
DE20210105U1 (de) * 2002-06-29 2002-10-02 Wago Verwaltungs Gmbh Elektrischer Anschluß für Klemmen, Steckverbinder oder Geräte

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7734602U1 (de) * 1977-11-11 1978-04-20 Wago-Kontakttechnik Gmbh, 4950 Minden Klemme mit mindestens einer Klemmstelle zum Einschieben elektrischer Anschlußfahnen
DE3743409C2 (de) * 1987-12-21 1994-10-06 Electro Terminal Gmbh Schraubenlose Verbindungsklemme
DE8907151U1 (de) * 1989-06-10 1989-08-10 Wilhelm Rutenbeck GmbH & Co, 5885 Schalksmühle Schraubenlose Klemme
DE19710306C2 (de) * 1997-02-26 2001-12-06 Wago Verwaltungs Gmbh Elektrische Klemme

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1005107A2 (fr) * 1998-11-28 2000-05-31 Adolf Würth GmbH & Co. KG Borne de connexion sans vis pour des conducteurs électriques
EP1124286A1 (fr) * 2000-02-10 2001-08-16 Hager Electro S.A. Bornier débrochable pour appareil électrique modulaire
DE20210105U1 (de) * 2002-06-29 2002-10-02 Wago Verwaltungs Gmbh Elektrischer Anschluß für Klemmen, Steckverbinder oder Geräte

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1865577A2 (fr) * 2004-07-28 2007-12-12 I Division Electrica S.A. Borne de connexion bidirectionnelle sans vis
EP1865577A4 (fr) * 2004-07-28 2010-10-20 Division Electrica S A I Borne de connexion bidirectionnelle sans vis
EP1914838A1 (fr) 2006-10-21 2008-04-23 ABB PATENT GmbH Interrupteur d'installation modulaire
CN101183749B (zh) * 2006-10-21 2011-05-25 Abb专利有限公司 模块化的操作开关装置
WO2012060727A1 (fr) * 2010-11-03 2012-05-10 Efapel - Empresa Fabril De Produtos Eléctricos, S.A. Système de connexion à ressort rapide pour contacts électriques
WO2016184934A1 (fr) * 2015-05-19 2016-11-24 Wago Verwaltungsgesellschaft Mbh Borne de connexion de conducteur
CN107636901A (zh) * 2015-05-19 2018-01-26 Wago管理有限责任公司 接线夹
US10014596B2 (en) 2015-05-19 2018-07-03 Wago Verwaltungsgesellschaft Mbh Conductor terminal
CN107636901B (zh) * 2015-05-19 2020-07-03 Wago管理有限责任公司 接线夹

Also Published As

Publication number Publication date
TWI278155B (en) 2007-04-01
PL364197A1 (en) 2004-06-28
DE10261536B4 (de) 2009-12-10
DE10261536A1 (de) 2004-07-01
TW200427157A (en) 2004-12-01
JP4389246B2 (ja) 2009-12-24
JP2004207247A (ja) 2004-07-22

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