EP1763109B1 - Kontakthalteklammer zur Montage an einer Stromschiene und Kontakthalteanordnung aus diesen - Google Patents

Kontakthalteklammer zur Montage an einer Stromschiene und Kontakthalteanordnung aus diesen Download PDF

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Publication number
EP1763109B1
EP1763109B1 EP20060013549 EP06013549A EP1763109B1 EP 1763109 B1 EP1763109 B1 EP 1763109B1 EP 20060013549 EP20060013549 EP 20060013549 EP 06013549 A EP06013549 A EP 06013549A EP 1763109 B1 EP1763109 B1 EP 1763109B1
Authority
EP
European Patent Office
Prior art keywords
contact
bus bar
holding
base portion
flat
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.)
Expired - Fee Related
Application number
EP20060013549
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1763109A1 (de
Inventor
Michael Thate
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.)
Yazaki Europe Ltd
Original Assignee
Yazaki Europe Ltd
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 Yazaki Europe Ltd filed Critical Yazaki Europe Ltd
Publication of EP1763109A1 publication Critical patent/EP1763109A1/de
Application granted granted Critical
Publication of EP1763109B1 publication Critical patent/EP1763109B1/de
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/10—Sockets for co-operation with pins or blades
    • H01R13/11—Resilient sockets
    • H01R13/115—U-shaped sockets having inwardly bent legs, e.g. spade type

Definitions

  • the invention relates to a contact holding clamp made of electrically conductive sheet material for producing an electrically conductive connection between a flat bus bar and a flat contact of an electrical component, which are connectable by the latter in a plugging direction, wherein the contact holding clip comprises a base portion having an end edge and two side edges ,
  • Such a contact retaining clip shows US 2 997 685 ,
  • the contact retaining clip clamps the bus bar and the flat contact between the base portion and a clamping portion.
  • the busbar runs parallel to the end edge and the plugging direction parallel to the side edges.
  • the width of the contact retaining clip is adapted to the width of the flat contact used.
  • the DE 32 43 941 C2 describes a contact retaining clip made of an electrically conductive sheet material for producing an electrically conductive connection between an angle bracket, which is connected at one end to an insulating plate and forms part of a circuit and the other end is high and should be connected to a flat contact of a fuse.
  • a contact holding clamp is provided, which is designed as a receiving part for the flat contact and is formed from a strip-shaped part having wing-shaped transverse projections.
  • These form Festsetzarme and include the side edges of the busbar such that they form edge regions facing one of the faces of the strip-shaped part, so that the contact-holding clip is fixed thereto.
  • the busbar is bent at its end edge connecting the two side edges in a first direction.
  • the contact retaining clip has, starting from a base portion which partially applies to the opposite surfaces facing the inflected edge regions, to the bent end of the busbar extending resilient arms. Between the end of the busbar and the two resilient arms of the flat contact of the electrical Component introduced.
  • the plug-in direction for the insertion of the flat contact corresponds to the longitudinal extent of the upstanding part of the busbar and also the extension direction of the two resilient retaining arms.
  • This arrangement requires that the contact retention clip be slipped onto the end of an elongate bus bar.
  • a further disadvantage is that different contact holding clamps are required for each busbar width, since these include the busbar in the transverse direction. Thus, such contact holding clamps are limited to certain widths of flat contacts.
  • a connection can only be achieved if there is a busbar section that is upstanding from a flat element, so that the narrow end edge of the support faces upwards.
  • the invention has for its object to propose a contact retaining clip for mounting to a busbar and a contact holding arrangement comprising the busbar, which is suitable for mounting electrical components with their flat contacts along both the longitudinal extent of a busbar and on protruding sections. Furthermore, the contact retaining clip should also be used for different width flat contacts.
  • An advantage of this design is that an assembly, d. H. the insertion of a flat contact, parallel to the bending section can take place, wherein the configuration of the Festsetzarme and the support arm to each other allows this direction of insertion. It is therefore also possible to provide a contact retaining clip in a unified design, which can be mounted in combination with another identically designed contact retaining clip on a busbar, regardless of their width, so that different width flat contacts can be kept in contact with the busbar.
  • the holding arm is wider in a direction corresponding to the plugging direction than the fixing arms.
  • the retaining arm has on both sides in the direction of the side edges each have a lug which forms the first contact surface and starting from the connected end of the base portion.
  • the base portion has at least one projection which projects to the holding arm. With this he intervenes, for example, in a corresponding recess of the busbar. At the same time then formed by the depression in the bus bar projection forms a contact area for the flat contact.
  • the contact retaining clip consists of a spring steel and in particular from one that is not rusting. In addition, it has towards the end edge, a second contact surface, which is provided for the attachment to the busbar.
  • the busbar to the at least one projection in the base portion has a matching recess into which engages the at least one projection.
  • a preferred embodiment of a contact retaining clip and different ways to assign a busbar are shown schematically in the drawing.
  • a contact retaining clip 1 is shown which can be used in several contact holding arrangements in order to fix flat contacts of different widths.
  • the contact retaining clip 1 is made of a sheet material having good spring properties. It comprises a substantially flat base portion 2, which has a side edge 3, a side edge 4 parallel thereto and an end edge 5. It forms a first axis 6, which extends between the two side edges 3, 4 and represents the axis of symmetry of the contact retaining clip 1. Further, it forms a second axis 7 which is perpendicular to the first axis 6.
  • two Festsetzarme 9 are bent over a bending section 8 in such a way that they extend in the direction of the end edge 5, but clearly before the same end. They close in the direction of the second axis 7 to the side edges 3 and 4, respectively, and extend substantially parallel to the first axis 6. They extend starting from the base portion 2, first from this and then remotely in an arc to this approximately and to it then again removed, so that a defined Festsetzabites 10 is formed, which is intended to come into contact with a busbar, as will be explained in more detail below.
  • the holding arm 11 is also like the two Festsetzarme 9 of the end edge 5 remote end of the base section 2 from. It runs in the bending section 8, first rectified as the two Festsetzarme 9 from the base section 2 remotely and in an arc back toward the end edge 5. It forms in its base portion 2 most approximated portion a contact portion 13 and then to the free end 12 toward an end portion, which may optionally be removed from the base section 2 again.
  • the support arm 11 In the direction of the second axis 7, the support arm 11 has a greater extent than the two Festsetzarme 9. In the direction of the first axis 6 of the support arm 11 is formed longer than the two Festsetzarme 9.
  • the rising, ie, the base portion 2 are removed, and the base portion 2 facing start-up surfaces 14 form.
  • projection 17 which is elongated in the direction of the second axis 7 and facing the contact portion 13 of the support arm 11.
  • the Figures 3 and 4 show a first contact holding arrangement, which holds a single contact retaining clip 1 for fixing a flat contact 25 of an electrical component 26 in association with a first embodiment of a bus bar 18.
  • the bus bar 18 includes, for example, a generally longitudinally extending base portion 18a and one or more portions 25b perpendicularly projecting at intervals thereof, each including an end surface 19 and parallel side surfaces 20.
  • the side surfaces 20 terminate in the end surface 19 and are connected by them.
  • the side surfaces 20 are practically the edges of the bus bar 18, d. H. they represent the narrow sides of their section 18b, since the busbar 18 is punched out of a sheet material, for example.
  • the two surfaces which extend between the parallel side surfaces 20 form a contact surface 21 on the one side and a surface 22 facing away therefrom.
  • two depressions are impressed into the section 18b at a distance from one another, so that in the region of Contact surface 21 two mutually parallel and parallel to the side surfaces 20 contact projections 27 arise.
  • the contact retaining clip 1 is, starting from the left side in the drawing surface 20, pushed onto the portion 18 b of the bus bar 18, so that the base portion 2, which faces the surface 22, with its projection 17 in the recess formed by a contact projection 27 starting from the surface 22 engages and thus positioned with respect to the portion 18 b of the bus bar 18.
  • the Festsetzarme spring 9 When pushing the Festsetzarme spring 9 and are based against the contact surface 21, which faces away from the surface 22, and put the contact retaining clip 1 at the portion 18 b of the bus bar 18 fixed.
  • the located between the two Festsetzarmen 9 holding arm 11 also covers it However, the contact surface 21, extending from the located in the drawing right side surface 20 with a much larger dimension toward the left side surface 20 of the portion 18 b, the bus bar 18 as the two Festsetzarme 9.
  • One of the two lugs 16 is in the direction to the end surface 19 of section 18b of the bus bar. Because he, like from the FIG.
  • the contact holding clip could also, starting from the right in the figures 3 and 4 side surface 20 of the portion 18 b of the bus bar 18, determined thereon.
  • busbar and the flat contact at FIG. 5 and 6 position mark their position designation by the numerical value 100 compared to the corresponding sections in the Figures 3 and 4 is increased.
  • the flat contact 125 of an electrical component is not shown.
  • the structure of the contact retaining clips 1 corresponds to that in connection with the FIGS. 1 to 4 described.
  • the FIG. 6 additionally shows a contact holding arrangement of a further embodiment, in which also contact holding clamps 1, as shown in the FIGS. 1 and 2 are shown and described in connection with these, are present.
  • the bus bar 218, of which only one longitudinal section is shown is different from that according to the embodiment according to FIGS FIGS. 3 to 5 shaped.
  • the busbar 218 is shown as an elongated rail having the longitudinal axis 24, to which the two side surfaces 220 are parallel. It has, facing the viewer of the drawing, the contact surface 221, which extends between the two side surfaces 220.
  • the busbar 218 is also made of a sheet material o. The like. Flat material.
  • one or more slots 23 may be provided, which extend transversely to the longitudinal axis 24 of a side surface 220 starting. These slots 23 are used to mount one or two contact retaining clips 1 to the busbar 218, wherein each contact retaining clip 1 is inserted in the insertion direction S with its bending section 8 in the associated slot 23 and thereby starting from the slots 23 to the left or right parallel oriented to the longitudinal axis 24.
  • the Festsetzarme 9 and the support arm 11 are facing the contact surface 221 or contact them. Between the contact surface 221 and this possibly associated projections according to the embodiment of the FIGS. 3 to 5 and the holding arm 11, a flat contact 25 of an electrical component 26 is fixed. The insertion in the insertion direction S between the busbar 218 and the holding arm 11 takes place as in connection with the FIGS. 3 to 5 described.
  • the plug-in direction S corresponds in practice to the alignment of the second axis 7 and the parallel to this bending section 8 of the contact-holding clip. 1
  • the busbars are made of an electrically conductive material. It is advantageous that a direct contact between the flat contacts of the electrical components and the associated busbar is made.

Landscapes

  • Clamps And Clips (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Multi-Conductor Connections (AREA)
EP20060013549 2005-09-12 2006-06-30 Kontakthalteklammer zur Montage an einer Stromschiene und Kontakthalteanordnung aus diesen Expired - Fee Related EP1763109B1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE200510043601 DE102005043601B4 (de) 2005-09-12 2005-09-12 Kontakthalteklammer zur Montage an einer Stromschiene und Kontakthalterung aus diesen

Publications (2)

Publication Number Publication Date
EP1763109A1 EP1763109A1 (de) 2007-03-14
EP1763109B1 true EP1763109B1 (de) 2008-11-26

Family

ID=37560700

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20060013549 Expired - Fee Related EP1763109B1 (de) 2005-09-12 2006-06-30 Kontakthalteklammer zur Montage an einer Stromschiene und Kontakthalteanordnung aus diesen

Country Status (3)

Country Link
EP (1) EP1763109B1 (es)
DE (2) DE102005043601B4 (es)
ES (1) ES2317369T3 (es)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102009029278A1 (de) * 2009-09-08 2011-03-31 Tyco Electronics Amp Gmbh Elektrische Kontakteinrichtung
DE102011085704A1 (de) * 2011-11-03 2013-05-08 Bayerische Motoren Werke Aktiengesellschaft Hochstrom-Steckverbinder für Kraftfahrzeuganwendungen
DE102014003113B3 (de) 2014-03-11 2015-08-20 Lisa Dräxlmaier GmbH Steckverbindungsteil mit Klammerelementen
DE102015216632A1 (de) 2015-08-31 2017-03-02 Te Connectivity Germany Gmbh Anordnung zum Herstellen einer elektrischen Verbindung zwischen einem Flachkontakt und einem Hochstromleiter
DE102016102281A1 (de) * 2016-02-10 2017-08-10 Auto-Kabel Management Gmbh System zur Herstellung einer elektrischen Verbindung, elektrische Verbindung und Verfahren zu deren Herstellung
JP6917146B2 (ja) 2017-01-26 2021-08-11 日本航空電子工業株式会社 中継端子及び中継コネクタ

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2997685A (en) * 1956-06-05 1961-08-22 Bryant Electric Co Electrical connector
US3122604A (en) * 1958-11-12 1964-02-25 Steel City Electric Company Ground clip for electrical outlet and switch boxes
US3918788A (en) * 1974-09-06 1975-11-11 Electronics Stamping Corp Bus clip and bus strip
JPS6031179Y2 (ja) * 1981-02-10 1985-09-18 住友電装株式会社 中継端子
JPS57149369A (en) * 1981-03-11 1982-09-14 Asahi Chem Ind Co Ltd Novel adhesive
NL188924C (nl) * 1981-11-28 1992-11-02 Amp Inc Elektrisch verbindingsorgaan.
WO1984003180A1 (en) * 1983-02-02 1984-08-16 Apex Eng Corp Bus clip
DE3330984A1 (de) * 1983-08-27 1985-03-14 Licentia Patent-Verwaltungs-Gmbh, 6000 Frankfurt Vorrichtung zum elektrisch leitenden verbinden von zwei oder mehreren elektrisch leitenden stiften
JPH0348857Y2 (es) * 1989-01-24 1991-10-18
JP2814933B2 (ja) * 1994-10-26 1998-10-27 住友電装株式会社 電気接続箱用の中継端子
DE19513063C2 (de) * 1995-04-07 2002-06-27 Hager Electro Gmbh Anschlußklemme
DE10021027B4 (de) * 2000-05-02 2009-12-17 Wago Verwaltungsgesellschaft Mbh Elektrische Klemme
CA2363530A1 (en) * 2001-11-20 2003-05-20 Fci Americas Technology Inc. Semi-permanent connection between a bus bar and a connector contact

Also Published As

Publication number Publication date
DE102005043601A1 (de) 2007-03-22
ES2317369T3 (es) 2009-04-16
DE502006002175D1 (de) 2009-01-08
EP1763109A1 (de) 2007-03-14
DE102005043601B4 (de) 2007-06-14

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