EP0822611B1 - Reihenklemme, insbesondere Initiator-Aktor-Klemme - Google Patents
Reihenklemme, insbesondere Initiator-Aktor-Klemme Download PDFInfo
- Publication number
- EP0822611B1 EP0822611B1 EP97111997A EP97111997A EP0822611B1 EP 0822611 B1 EP0822611 B1 EP 0822611B1 EP 97111997 A EP97111997 A EP 97111997A EP 97111997 A EP97111997 A EP 97111997A EP 0822611 B1 EP0822611 B1 EP 0822611B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- terminal block
- distributor
- cross
- limb
- connection
- 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 - Lifetime
Links
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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
- 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 terminal block, in particular an initiator-actuator terminal, with signal conductor connections arranged in connecting disks and Distributor contact parts for the transverse distribution of the electrical power for the supply and control engineering connection of electrical components with the help of Distribution contact parts bridging, insertable in this and in length variable cross-distribution strips.
- Such terminal blocks usually consist of a large number assembled into a connection block individual connecting disks, each with signal conductor connections as well as with a housing and distributor contact parts formed distributor elements equipped are.
- the distributor contact parts have one hand via a connection point for a conductor and on the other hand via corresponding connection contacts in order when joining the separately available Connection disks or when connecting the distributor elements an electrical cross connection between the Manufacture distributor contact parts.
- the Ensuring a safe electrical connection also a mechanical assembly of the distributor elements via connecting means molded onto this required.
- the assembly or disassembly of such Terminal blocks involve a lot of work. Due to the large number of individual parts Warehousing expenses are also correspondingly high. In addition, they are on the cross-connection cross-sections and connecting contacts of the distributor contact parts transferable benefits limited.
- initiator-actuator terminals for wiring machines and plant controls known from individual, essentially one piece molded connection washers, with integrated Connection rails when snapping on the clamps for one ensure automatic potential connection.
- connection blocks made of individual elements be put together so that the inventory and the Assembly effort by the user is relatively high.
- From DE-A-37 04 784 is a connecting terminal with detachable bridges electrical connection of adjacent terminals known.
- contact terminals arranged next to one another in the connecting terminal by a Cross-connection rail connected, the length of which depends on the number juxtaposed or to be connected terminals or the terminals receiving connecting washers.
- the length setting of the Cross-connection rail is made by separating one or more, Rail sections dimensioned according to the width of the connecting disk.
- the connecting disks also have Slot openings for inserting and countersinking the cross-connection rails.
- the modular terminal block known from DE-A-44 38 802 uses distributor contact parts, the conductor connections of which are also spring-loaded connections (Clamping springs) are formed, but the busbar pieces are lateral Have socket connections and side tabs.
- Such Distribution contact parts cannot be used with a terminal block according to document DE-A-37 04 784 can be used because the cross connection is different in each case Way, namely on one side via a socket-plug contact and on the other hand via an elastically clamped to a busbar Cross-connection rail.
- the invention has for its object a terminal block of the beginning mentioned type so that in the wiring of machine and Plant controls with terminal blocks of work and storage expenses reduced and a transverse distribution of large electrical powers made can be.
- a terminal block Preamble of claim 1 solved in such a way that a first leg of the essentially formed as a U-profile distributor contact part as a contact surface for a conductor to be connected, while a second leg with a these in the U-profile opposite the web and the insertion Forms contact surface for the cross distribution strip.
- a funnel-like insertion opening for the cross distribution strip second leg bent outwards at its free end and the clamping web bent at its free end to the second leg.
- The is expediently second leg divided by a slot and the first leg with a Provide clamping spring for holding the conductor.
- the connecting disks form the respective one Application case, corresponding one-piece compact element.
- this can Distributor contact part according to the invention manufactured in one piece in a simple manner are guaranteed and safe despite the simple structure permanent contact with the cross distribution strip.
- the insertion of the cross distribution bar is due to the angled contact leg and the offset of the Clamp leg relieved.
- the offset also makes contact with the Cross distributor strip improved.
- the carved formation of the contact leg also increases its elasticity and facilitates the insertion and removal of the Cross distributor strip.
- the terminal block consists of two (or also several) combined into a compact element 7 Terminal washers 1 with one piece Housing 8 for receiving a distributor contact part 4.
- the connection plates 1 also have via signal conductor connections 2 for connection to a electronics, not shown.
- the distributor contact parts 4 are essentially U-shaped.
- a first upright Legs 4a of the distributor contact part 4 forms the contact area for an electrical conductor (not shown) in a connection opening 9 in the housing 8 of the connecting disc 1 is inserted and resilient with the first leg 4a of the distributor contact part 4 is connected.
- the conductor is jammed with a clamping spring attached to the first leg 4a 3, which has an actuating opening 11 in the housing 8 is tensioned and after their release the one to be connected Conductor firmly against the first leg 4a of the distributor contact part 4 presses.
- the electrical cross connection between - depending on the size of the compact element 7 - two or more adjacent contact parts 4 is done by inserting the cross distributor bar 5 into those to be connected to each other Distribution contact parts 4, with the second, by a slot 10 split leg 4b the cross distributor 5 is clamped.
- To this Purpose is within the distribution contact part 4 one parallel to the second upright leg 4b trending attached at its upper end cranked web 4c. Due to the spring action of the second leg 4b and the clamping web 4c is the one inserted between them Cross distributor strip fixed to the respective Distributor contact part 4 clamped.
- the second upright Leg 4b is slotted to increase elasticity educated. Its upper free end is on the outside slightly bent in connection with the cranked Execution of the clamping web 4c the cross-distribution strip to plug in easily.
- the number of the cross connections to be connected become cross distribution strips 5 different lengths needed.
- Figure 4 are the cross manifolds 5 by notches 5a divided into individual sections 5b, wherein the length of a section 5b the width of a connecting washer 1 corresponds.
- a cross manifold 5 required length Cut off at the notches forming a predetermined breaking point 5a can be produced in a simple manner.
Landscapes
- Connections Arranged To Contact A Plurality Of Conductors (AREA)
Description
- Fig. 1
- eine isometrische Darstellung einer aus zwei Anschlußscheiben gebildeten, als ein Kompaktelement ausgeführten Reihenklemme mit Querverteilerleisten zur Herstellung der elektrischen Querverbindung zwischen den einzelnen Anschlüssen;
- Fig. 2
- eine Seitenansicht eines der in den Anschlußscheiben angeordneten Verteilerkontaktteile;
- Fig. 3
- eine Draufsicht nach Figur 2 und
- Fig. 4
- eine isometrische Darstellung einer die Verteilerkontaktteile verbindenden, in Segmente aufgeteilten Querverteilerleiste.
- 1
- Anschlußscheiben
- 2
- Signalleiteranschluß
- 3
- Klemmfeder
- 4
- Verteilerkontaktteil
- 4a
- erster aufrechter Schenkel
- 4b
- zweiter aufrechter Schenkel
- 4c
- Klemmsteg
- 5
- Querverteilerleiste
- 5a
- Einkerbung (Sollbruchstelle)
- 5b
- Sektionen von 5
- 6
- Tragschiene
- 7
- Kompaktelement
- 8
- Gehäuse
- 9
- Anschlußöffnung
- 10
- Schlitz in 4b
- 11
- Betätigungsöffnung
- 12
- Schlitzöffnung (Einstecköffnung)
Claims (5)
- Reihenklemme, insbesondere Initiator-Aktor-Klemme, mit in Anschlußscheiben (1) angeordneten Signalleiteranschlüssen (2) sowie Verteilerkontaktteilen (4) zur Querverteilung der elektrischen Leistung zur versorgungs- und steuerungstechnischen Verknüpfung elektrischer Bauteile mit Hilfe von die Verteilerkontaktteile (4) überbrückenden, in diese einsteckbaren und in der Länge variablen Querverteilerleisten (5), dadurch gekennzeichnet, daß ein erster Schenkel (4a) des im wesentlichen als U-Profil ausgebildeten Verteilerkontaktteils (4) als Kontaktfläche für einen anzuschließenden Leiter dient, während ein zweiter Schenkel (4b) mit einem diesem im U-Profil gegenüberliegenden Klemmsteg (4c) die Einstecköffnung und Kontaktfläche für die Querverteilerleiste (5) bildet.
- Reihenklemme nach Anspruch 1, dadurch gekennzeichnet, daß zur Bildung einer trichterartigen Einstecköffnung für die Querverteilerleiste (5) der zweite Schenkel (4b) an seinem freien Ende nach außen abgebogen und der Klemmsteg (4c) an seinem freien Ende zum zweiten Schenkel (4b) hin abgekröpft ist.
- Reihenklemme nach Anspruch 1 und 2, dadurch gekennzeichnet, daß der zweite Schenkel durch einen Schlitz (10) geteilt ist.
- Reihenklemme nach Anspruch 1, dadurch gekennzeichnet, daß der erste Schenkel (4a) mit einer Klemmfeder (3) zum Halten des Leiters versehen ist.
- Reihenklemme nach Anspruch 1, dadurch gekennzeichnet, daß die Anschlußscheiben (1) ein dem jeweiligen Anwendungsfall in der Breite entsprechendes, einstückiges Kompaktelement (7) bilden.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19630859A DE19630859C2 (de) | 1996-07-31 | 1996-07-31 | Reihenklemme, insbesondere Initiator-Aktor-Klemme |
DE19630859 | 1996-07-31 |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0822611A1 EP0822611A1 (de) | 1998-02-04 |
EP0822611B1 true EP0822611B1 (de) | 2001-10-10 |
Family
ID=7801349
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP97111997A Expired - Lifetime EP0822611B1 (de) | 1996-07-31 | 1997-07-15 | Reihenklemme, insbesondere Initiator-Aktor-Klemme |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP0822611B1 (de) |
DE (2) | DE19630859C2 (de) |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE10001667C1 (de) * | 2000-01-03 | 2001-10-25 | Dehn & Soehne | Mehrpoliger Überspannungsableiter zum Einsatz in Niederspannungs-Stromversorgungssystemen |
FR2803441B1 (fr) * | 2000-01-04 | 2002-08-16 | Entrelec Sa | Dispositif d'interconnexion pour bloc de jonction ou similaire |
DE10013241B4 (de) * | 2000-03-09 | 2011-03-31 | Wago Verwaltungsgesellschaft Mbh | Elektrischer Querbrücker |
CN114883824B (zh) * | 2022-07-11 | 2022-10-21 | 宁波速普电子有限公司 | 接线端子座 |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3704784A1 (de) * | 1986-07-15 | 1988-05-26 | Wieland Elektrische Industrie | Elektrische anschluss- und/oder verbindungsklemme, insbesondere zum anschluss von initiatoren |
DE4235550B4 (de) * | 1992-10-19 | 2006-04-27 | Wago Verwaltungsgesellschaft Mbh | Elektrische Anschluß- oder Verbindungsklemme |
DE4322535C2 (de) * | 1993-07-02 | 2003-03-13 | Wago Verwaltungs Gmbh | Elektrische Klemmen mit steckbaren Querbrückern |
DE4438802C1 (de) * | 1994-10-31 | 1996-03-21 | Weidmueller Interface | Verteilerleisten mit Querverteilung der elektrischen Leistung (II) |
DE19626390C2 (de) * | 1995-07-02 | 1999-10-14 | Phoenix Contact Gmbh & Co | Elektrische Klemme mit Sammelschienenanschluß |
DE29605280U1 (de) * | 1996-03-21 | 1996-05-30 | Conrad, Gerd, 33104 Paderborn | Querverbinder für Reihenklemmen |
DE29611543U1 (de) * | 1996-07-04 | 1996-09-05 | Phoenix Contact Gmbh & Co., 32825 Blomberg | Reihenklemmenblock |
-
1996
- 1996-07-31 DE DE19630859A patent/DE19630859C2/de not_active Expired - Fee Related
-
1997
- 1997-07-15 DE DE59704842T patent/DE59704842D1/de not_active Expired - Fee Related
- 1997-07-15 EP EP97111997A patent/EP0822611B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE59704842D1 (de) | 2001-11-15 |
EP0822611A1 (de) | 1998-02-04 |
DE19630859A1 (de) | 1998-02-05 |
DE19630859C2 (de) | 2001-06-21 |
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