EP0534063A2 - Terminal block for printed circuit boards - Google Patents

Terminal block for printed circuit boards Download PDF

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Publication number
EP0534063A2
EP0534063A2 EP92110646A EP92110646A EP0534063A2 EP 0534063 A2 EP0534063 A2 EP 0534063A2 EP 92110646 A EP92110646 A EP 92110646A EP 92110646 A EP92110646 A EP 92110646A EP 0534063 A2 EP0534063 A2 EP 0534063A2
Authority
EP
European Patent Office
Prior art keywords
terminal block
screw
sleeve
terminal
pin
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.)
Granted
Application number
EP92110646A
Other languages
German (de)
French (fr)
Other versions
EP0534063A3 (en
EP0534063B1 (en
Inventor
Franz Schrauder
German Kager
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.)
Wieland Electric GmbH
Original Assignee
F Wieland Elektrische Industrie 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 F Wieland Elektrische Industrie GmbH filed Critical F Wieland Elektrische Industrie GmbH
Publication of EP0534063A2 publication Critical patent/EP0534063A2/en
Publication of EP0534063A3 publication Critical patent/EP0534063A3/en
Application granted granted Critical
Publication of EP0534063B1 publication Critical patent/EP0534063B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime 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
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50—Fixed connections
    • H01R12/51—Fixed connections for rigid printed circuits or like structures
    • H01R12/515—Terminal blocks providing connections to wires or cables
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R12/00—Structural associations of a plurality of mutually-insulated electrical connecting elements, specially adapted for printed circuits, e.g. printed circuit boards [PCB], flat or ribbon cables, or like generally planar structures, e.g. terminal strips, terminal blocks; Coupling devices specially adapted for printed circuits, flat or ribbon cables, or like generally planar structures; Terminals specially adapted for contact with, or insertion into, printed circuits, flat or ribbon cables, or like generally planar structures
    • H01R12/50—Fixed connections
    • H01R12/51—Fixed connections for rigid printed circuits or like structures
    • H01R12/55—Fixed connections for rigid printed circuits or like structures characterised by the terminals
    • H01R12/58—Fixed connections for rigid printed circuits or like structures characterised by the terminals terminals for insertion into holes
    • 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
    • H01R4/30—Clamped connections, spring connections utilising a screw or nut clamping member
    • H01R4/36—Conductive members located under tip of screw
    • H01R4/363—Conductive members located under tip of screw with intermediate part between tip and conductive member

Definitions

  • the invention relates to a terminal block for plugging into pin headers, in particular for printed circuit boards, with screw terminals arranged in an insulating housing, preferably provided with a wire protection clip, for connecting electrical conductors, the screw terminals being connected to a socket contact for the pins.
  • the wire bracket of the top of the screw terminals is extended to form a socket contact and provided with an L-shaped bend, the free leg, which runs essentially parallel to the base surface of the screw terminal, has a recess in which the pins are located jamming electrical contact.
  • a connecting terminal strip has also become known on the market, in which the screw terminal body is widened and provided with a continuous bore, the bore forming an enlarged chamber inside for receiving a spring contact sleeve.
  • this arrangement is extremely complicated and expensive to manufacture and is therefore not suitable for use in general with terminal strips.
  • the invention is therefore based on the object to provide a terminal strip of the type mentioned, which is still easy to manufacture and assemble even with a very small pitch and at the same time ensures good contact with the pins of the pin strip.
  • the socket contact is an integrally molded sleeve on the screw terminal, on the end facing away from the insertion end is slotted sleeve, the sleeve preferably being integrally formed on a lateral base web of the screw terminal at a distance therefrom.
  • the arrangement according to the invention provides the possibility of building the connecting terminal in a much smaller grid dimension than is also possible as a socket contact for the pins when using the wire protection bracket.
  • the increased construction costs due to the molding of a slotted sleeve on a lateral base web of the screw terminal is more than compensated for by the simpler assembly and the considerably improved contact with the pins.
  • the solution according to the invention offers the possibility of a smooth transition into the plug-in position, which of course cannot be the case when the pin is merely brought into contact in a hole in a thin sheet metal strip.
  • the sleeve can be designed so that it tapers slightly conically upwards from the lower insertion opening, which has a slightly larger diameter than the pins, to a diameter in the slotted outlet area that is smaller than the pin diameter .
  • the connecting terminal strip in such a way that the insulating housing is provided on the underside with a groove which receives the carrier strip of the pin strip. In this way, there is a firm, wobble-free fit of the terminal block on a printed circuit board to which the pin header has previously been soldered, without the need for any special shaping or widening of the pin header.
  • the terminal strip shown which in practice can of course also have a much higher pole in addition to four poles, has an insulating housing 1, in which screw terminals 2 are arranged insulated from one another in order with the help of a clamping screw 3 to clamp an electrical conductor (not shown) inserted into the insertion opening 4, preferably a wire protection bracket 5 is provided to prevent the electrical conductor from being squeezed and deformed too much, which has one of the clamping screws 3 with its leg resting on the screw terminal has penetrated opening.
  • the sleeve at the lower insertion 10 for the pin 8 has a slightly larger diameter than this, while the diameter in the region of the rounded slotted outlet end should be smaller, so that a smooth transition into the plug position takes place.
  • a groove 11 is provided which receives the carrier strip 12 of the pin strip, so that the underside 13 of the insulating housing 1 can lie flat on a printed circuit board 14 into which the pin strip is soldered, so that a completely wobble-free fit is given, without the pin header needing to have a widened support.

Landscapes

  • Coupling Device And Connection With Printed Circuit (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Multi-Conductor Connections (AREA)

Abstract

A terminal block for plugging on male connector strips, especially for printed circuit boards, having screw terminals (which are arranged in an insulating housing and are preferably provided with a wire protection clip) for the connection of electrical conductors, the screw terminals being connected to a socket contact for the pins, and the socket contact being a sleeve which is integrally formed on the screw terminal and is slotted at the end facing away from the insertion side. <IMAGE>

Description

Die Erfindung bezieht sich auf eine Anschlußklemmleiste zum Aufstecken auf Stiftleisten, insbesondere für gedruckte Leiterplatten, mit in einem Isoliergehäuse angeordneten, vorzugsweise mit einem Drahtschutzbügel versehenen Schraubklemmen zum Anschließen von elektrischen Leitern, wobei die Schraubklemmen mit einem Buchsenkontakt für die Stifte verbunden sind.The invention relates to a terminal block for plugging into pin headers, in particular for printed circuit boards, with screw terminals arranged in an insulating housing, preferably provided with a wire protection clip, for connecting electrical conductors, the screw terminals being connected to a socket contact for the pins.

Bei den bislang bekannten Anschlußklemmleisten ist zur Bildung eines Buchsenkontakts der Drahtbügel der Oberseite der Schraubklemmen verlängert ausgebildet und mit einer L-förmigen Abwinklung versehen, wobei der freie, im wesentlichen parallel zur Basisfläche der Schraubklemme verlaufende Schenkel eine Ausnehmung aufweist, in der sich die Stifte unter elektrischer Kontaktgabe verklemmen.In the previously known terminal strips, the wire bracket of the top of the screw terminals is extended to form a socket contact and provided with an L-shaped bend, the free leg, which runs essentially parallel to the base surface of the screw terminal, has a recess in which the pins are located jamming electrical contact.

Abgesehen von den Schwierigkeiten mit der Kontaktgabe aufgrund der unvermeidlichen Fertigungstoleranzen und der labilen leichten Verbiegbarkeit der Drahtschutzbügel lassen sich derartige Anschlußklemmleisten nur für relativ große Raster realisieren. Für Rastermaße mit Klemmenabständen von nur 3,5 mm sind die bekannten Anordnungen nicht einsetzbar.Apart from the difficulties with making contact due to the inevitable manufacturing tolerances and the unstable, easy bendability of the wire protection bracket, such terminal strips can only be realized for relatively large grids. The known arrangements cannot be used for grid dimensions with terminal distances of only 3.5 mm.

Darüber hinaus ist auf dem Markt auch bereits eine Anschlußklemmleiste bekanntgeworden, bei welcher der Schraubklemmenkörper verbreitert und mit einer durchgehenden Bohrung versehen ist, wobei die Bohrung im Innern eine erweiterte Kammer zur Aufnahme einer Federkontakthülse bildet. Diese Anordnung ist jedoch außerordentlich kompliziert und teuer in der Herstellung und somit für die Verwendung generell bei Klemmleisten nicht geeignet.In addition, a connecting terminal strip has also become known on the market, in which the screw terminal body is widened and provided with a continuous bore, the bore forming an enlarged chamber inside for receiving a spring contact sleeve. However, this arrangement is extremely complicated and expensive to manufacture and is therefore not suitable for use in general with terminal strips.

Der Erfindung liegt daher die Aufgabe zugrunde, eine Anschlußklemmleiste der eingangs genannten Art zu schaffen, die auch bei sehr kleinem Rastermaß noch einfach herstellbar und montierbar ist und gleichzeitig einen guten Kontakt zu den Stiften derr Stiftleiste sicherstellt.The invention is therefore based on the object to provide a terminal strip of the type mentioned, which is still easy to manufacture and assemble even with a very small pitch and at the same time ensures good contact with the pins of the pin strip.

Zur Lösung dieser Aufgabe ist erfindungsgemäß vorgesehen, daß der Buchsenkontakt eine einstückig an der Schraubklemme angeformte, an dem der Einführseite abgewandten Ende geschlitze Hülse ist, wobei bevorzugt die Hülse an einem seitlichen Basissteg der Schraubklemme in Abstand von dieser angeformt ist.To achieve this object it is provided according to the invention that the socket contact is an integrally molded sleeve on the screw terminal, on the end facing away from the insertion end is slotted sleeve, the sleeve preferably being integrally formed on a lateral base web of the screw terminal at a distance therefrom.

Durch die erfindungsgemäße Anordnung ergibt sich die Möglichkeit, die Anschlußklemme in einem sehr viel kleineren Rastermaß zu bauen, als es bei Verwendung des Drahtschutzbügels zusätzlich auch noch als Buchsenkontakt für die Stifte möglich ist. Der erhöhte Bauaufwand durch das Anformen einer geschlitzten Hülse an einem seitlichen Basissteg der Schraubklemme wird durch die einfachere Montage und die erheblich verbesserte Kontaktgabe zu den Stiften weit überkompensiert.The arrangement according to the invention provides the possibility of building the connecting terminal in a much smaller grid dimension than is also possible as a socket contact for the pins when using the wire protection bracket. The increased construction costs due to the molding of a slotted sleeve on a lateral base web of the screw terminal is more than compensated for by the simpler assembly and the considerably improved contact with the pins.

Die erfindungsgemäße Lösung bietet die Möglichkeit eines sanften Übergangs in die Steckpositon, was bei der bloßen Kontaktgabe des Stifts in einem Loch eines dünnen Blechstreifens selbstverständlich nicht der Fall sein kann. Zu diesem Zweck kann in Ausgestaltung der Erfindung die Hülse so ausgebildet sein, daß sie sich von der unteren Einstecköffnung, die einen etwas größeren Durchmesser aufweist als die Stifte, leicht konisch nach oben auf einen Durchmesser im geschlitzten Austrittsbereich verjüngt, der kleiner ist als der Stiftdurchmesser.The solution according to the invention offers the possibility of a smooth transition into the plug-in position, which of course cannot be the case when the pin is merely brought into contact in a hole in a thin sheet metal strip. For this purpose, in an embodiment of the invention, the sleeve can be designed so that it tapers slightly conically upwards from the lower insertion opening, which has a slightly larger diameter than the pins, to a diameter in the slotted outlet area that is smaller than the pin diameter .

Schließlich liegt es auch noch im Rahmen der Erfindung, die Anschlußklemmleiste so auszubilden, daß das Isoliergehäuse auf der Unterseite mit einer die Trägerleiste der Stiftleiste aufnehmende Nut versehen ist. Auf diese Art und Weise ergibt sich ein fester wackelfreier Sitz der Anschlußklemmleiste auf einer gedruckten Schaltung, auf die zuvor die Stiftleiste aufgelötet worden ist, ohne daß es besonderer Anformungen oder Verbreiterung der Stiftleiste bedarf.Finally, it is also within the scope of the invention to design the connecting terminal strip in such a way that the insulating housing is provided on the underside with a groove which receives the carrier strip of the pin strip. In this way, there is a firm, wobble-free fit of the terminal block on a printed circuit board to which the pin header has previously been soldered, without the need for any special shaping or widening of the pin header.

Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung eines Ausführungsbeispiels sowie anhand der Zeichnung. Dabei zeigen:

Fig. 1
eine Seitenansicht einer erfindungsgemäßen Anschlußklemme in der Aufsetzstellung auf eine in eine gedruckte Leiterplatte eingelöteten Stiftleiste,
Fig. 2
einen Schnitt längs der Linie II-II in Fig. 1, wobei die Leiterplatte nicht mit dargestellt ist,
Fig. 3
eine Aufsicht auf die Anschlußklemmleiste nach den Figuren 1 und 2,
Fig. 4
eine Aufsicht auf eine Schraubklemme mit der seitlich angeformten geschlitzten Hülse,
Fig. 5
eine Seitenansicht der Stiftleiste, und
Fig. 6
einen Schnitt längs der Linie VI-VI in Fig. 5.
Further advantages, features and details of the invention result from the following description of an exemplary embodiment and from the drawing. Show:
Fig. 1
2 shows a side view of a connecting terminal according to the invention in the mounting position on a pin strip soldered into a printed circuit board,
Fig. 2
2 shows a section along the line II-II in FIG. 1, the circuit board not being shown,
Fig. 3
2 shows a top view of the connecting terminal strip according to FIGS. 1 and 2,
Fig. 4
a top view of a screw terminal with the laterally formed slotted sleeve,
Fig. 5
a side view of the pin header, and
Fig. 6
a section along the line VI-VI in Fig. 5th

Die gezeigte Anschlußklemmleiste, die in der Praxis selbstverständlich außer vierpolig auch sehr viel höherpolig ausgebildet sein kann, weist ein Isoliergehäuse 1 auf, in welchem gegeneinander isoliert Schraubklemmen 2 angeordnet sind, um mit Hilfe einer Klemmschraube 3 einen nichtgezeigten, in die Einführöffnung 4 eingesteckten elektrischen Leiter zu verklemmen, wobei bevorzugt ein Drahtschutzbügel 5 zur Verhinderung eines Abquetschens und zu starken Deformierens des elektrischen Leiters vorgesehen ist, der mit seinem auf der Schraubklemme aufliegenden Schenkel eine von der Klemmschraube 3 durchsetzte Öffnung aufweist.The terminal strip shown, which in practice can of course also have a much higher pole in addition to four poles, has an insulating housing 1, in which screw terminals 2 are arranged insulated from one another in order with the help of a clamping screw 3 to clamp an electrical conductor (not shown) inserted into the insertion opening 4, preferably a wire protection bracket 5 is provided to prevent the electrical conductor from being squeezed and deformed too much, which has one of the clamping screws 3 with its leg resting on the screw terminal has penetrated opening.

An einem seitlichen Basissteg 6 der Schraubklemme 2 ist eine langgestreckte, praktisch der gesamten Höhe der Schraubklemme entsprechende Hülse 7 angeformt, die an ihrem der Einstecköffnung für die Stifte 8 einer Stiftleiste 9 abgelegenen oberen Ende geschlitzt ist (vergl. insbesondere Figuren 2 und 4). Wie in Fig. 2 etwas übertrieben angedeutet ist, weist die Hülse am unteren Einführende 10 für den Stift 8 einen etwas größeren Durchmesser auf als dieser, während der Durchmesser im Bereich des gerundeten geschlitzten Austrittsendes kleiner sein soll, so daß ein sanfter Übergang in die Steckposition stattfindet.An elongated sleeve 7, which corresponds to practically the entire height of the screw terminal, is formed on a lateral base web 6 of the screw terminal 2 and is slotted at its upper end remote from the insertion opening for the pins 8 of a pin strip 9 (cf. in particular FIGS. 2 and 4). As somewhat exaggerated in Fig. 2, the sleeve at the lower insertion 10 for the pin 8 has a slightly larger diameter than this, while the diameter in the region of the rounded slotted outlet end should be smaller, so that a smooth transition into the plug position takes place.

Auf der Unterseite des Isoliergehäuses 1 der Anschlußklemme ist eine Nut 11 vorgesehen, welche die Trägerleiste 12 der Stiftleiste aufnimmt, so daß die Unterseite 13 des Isoliergehäuses 1 flächig auf einer gedruckten Leiterplatte 14, in welche die Stiftleiste eingelötet ist, aufliegen kann, so daß ein völlig wackelfreier Sitz gegeben ist, ohne daß die Stiftleiste eine Auflageverbreiterung aufzuweisen braucht.On the underside of the insulating housing 1 of the connecting terminal, a groove 11 is provided which receives the carrier strip 12 of the pin strip, so that the underside 13 of the insulating housing 1 can lie flat on a printed circuit board 14 into which the pin strip is soldered, so that a completely wobble-free fit is given, without the pin header needing to have a widened support.

Claims (4)

Anschlußklemmleiste zum Aufstecken auf Stiftleisten, insbesondere für gedruckte Leiterplatten, mit in einem Isoliergehäuse angeordneten, vorzugsweise mit einem Drahtschutzbügel versehenen Schraubklemmen zum Anschließen von elektrischen Leitern, wobei die Schraubklemmen mit einem Buchsenkontakt für die Stifte verbunden sind, dadurch gekennzeichnet, daß der Buchsenkontakt eine einstückig an der Schraubklemme (2) angeformte, an dem der Einführseite (10) abgewandten Ende geschlitzte Hülse (7) ist.Terminal block for plugging onto pin headers, in particular for printed circuit boards, with screw terminals arranged in an insulating housing, preferably provided with a wire protection clip, for connecting electrical conductors, the screw terminals being connected to a socket contact for the pins, characterized in that the socket contact is in one piece the screw clamp (2) is molded on, on the end facing away from the insertion side (10) is slotted sleeve (7). Anschlußklemmleiste nach Anspruch 1, dadurch gekennzeichnet, daß die Hülse (7) an einem seitlichen Basissteg (6) der Schraubklemme (2) in Abstand von dieser angeformt ist.Terminal block according to claim 1, characterized in that the sleeve (7) is integrally formed on a lateral base web (6) of the screw terminal (2) at a distance therefrom. Anschlußklemmleiste nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Hülse (7) sich von der unteren Einstecköffnung (10), die einen etwas größeren Durchmesser aufweist als die Stifte (8), leicht konisch nach oben auf einen Durchmesser im geschlitzten Austrittsbereich verjüngt, der kleiner ist als der Stiftdurchmesser.Terminal block according to claim 1 or 2, characterized in that the sleeve (7) tapers slightly conically upwards from the lower insertion opening (10), which has a somewhat larger diameter than the pins (8), to a diameter in the slotted outlet area, which is smaller than the pin diameter. Anschlußklemmleiste nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß das Isoliergehäuse (1) auf der Unterseite mit einer die Trägerleiste (12) der Stiftleiste aufnehmenden Nut (11) versehen ist.Terminal block according to one of Claims 1 to 3, characterized in that the insulating housing (1) is provided on the underside with a groove (11) which receives the carrier strip (12) of the pin strip.
EP92110646A 1991-09-27 1992-06-24 Terminal block for printed circuit boards Expired - Lifetime EP0534063B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE4132214A DE4132214C2 (en) 1991-09-27 1991-09-27 Terminal block especially for printed circuit boards
DE4132214 1991-09-27

Publications (3)

Publication Number Publication Date
EP0534063A2 true EP0534063A2 (en) 1993-03-31
EP0534063A3 EP0534063A3 (en) 1993-11-18
EP0534063B1 EP0534063B1 (en) 1996-08-21

Family

ID=6441628

Family Applications (1)

Application Number Title Priority Date Filing Date
EP92110646A Expired - Lifetime EP0534063B1 (en) 1991-09-27 1992-06-24 Terminal block for printed circuit boards

Country Status (3)

Country Link
EP (1) EP0534063B1 (en)
DE (2) DE4132214C2 (en)
DK (1) DK0534063T3 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107332030A (en) * 2016-04-29 2017-11-07 进联电子科技(上海)有限公司 Arrangements of terminal with input, output action
CN110444925A (en) * 2019-07-05 2019-11-12 宁波公牛电器有限公司 A kind of fast-assembling connection terminal module and switch

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19608356B4 (en) * 1996-02-21 2006-04-13 Wago Verwaltungsgesellschaft Mbh Electric connection terminal
DE29606347U1 (en) * 1996-04-01 1997-10-23 Wieland Electric Gmbh Electrical connector, in particular for printed circuit boards
DE19834681C1 (en) * 1998-07-31 2000-05-11 Metz Albert Ria Electronic Circuit board connection terminal has holding elements inserted into circuit board to lock side wall of housing of connection terminal
DE10238913A1 (en) * 2002-08-24 2004-03-04 Valeo Schalter Und Sensoren Gmbh Mounting of multiple pin electrical connectors onto an electronic circuit board has pins positioned to wedge in contact holes
DE10254091B4 (en) * 2002-11-20 2015-12-24 Phoenix Contact Gmbh & Co. Kg Connector with pin guide

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1274709B (en) * 1967-07-19 1968-08-08 Multi Contact Ag Contact strip
DE2429714A1 (en) * 1974-06-20 1976-01-08 Daut & Rietz Kg Round contact pins mounting - are in holes of circuit boards in which they are soldered to conducting paths
CH580342A5 (en) * 1975-02-18 1976-09-30 Comat Ag Electrical equipment with screw terminals - has cutout into which terminal block fits when attached to lugs
DE3515564A1 (en) * 1985-04-30 1986-10-30 RIA electronic Albert Metz, 7712 Blumberg Multipole electrical connecting terminal
EP0536523A2 (en) * 1991-10-09 1993-04-14 Ria Electronic Albert Metz Terminal

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3538240A (en) * 1968-08-12 1970-11-03 Raychem Corp Terminal device
DE2158506C2 (en) * 1971-11-25 1983-05-19 Metalluk Karl Anton Bauscher KG, vorm. Johann Cawe, 8600 Bamberg Connector rod for clamp in terminal block for printed circuits - includes contact plate between terminal clamping screw and printed conductor end to spread contact pressure
DE2409131A1 (en) * 1974-02-26 1975-09-04 Phoenix Elekt Terminal block for switchgear - has clamping screw with fluted shaft engaging between pronge of U-shaped bracket end

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1274709B (en) * 1967-07-19 1968-08-08 Multi Contact Ag Contact strip
DE2429714A1 (en) * 1974-06-20 1976-01-08 Daut & Rietz Kg Round contact pins mounting - are in holes of circuit boards in which they are soldered to conducting paths
CH580342A5 (en) * 1975-02-18 1976-09-30 Comat Ag Electrical equipment with screw terminals - has cutout into which terminal block fits when attached to lugs
DE3515564A1 (en) * 1985-04-30 1986-10-30 RIA electronic Albert Metz, 7712 Blumberg Multipole electrical connecting terminal
EP0536523A2 (en) * 1991-10-09 1993-04-14 Ria Electronic Albert Metz Terminal

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107332030A (en) * 2016-04-29 2017-11-07 进联电子科技(上海)有限公司 Arrangements of terminal with input, output action
CN107332030B (en) * 2016-04-29 2019-08-20 进联电子科技(上海)有限公司 Arrangements of terminal with input, output action
CN110444925A (en) * 2019-07-05 2019-11-12 宁波公牛电器有限公司 A kind of fast-assembling connection terminal module and switch
CN110444925B (en) * 2019-07-05 2021-04-27 宁波公牛电器有限公司 Fast-assembling wiring terminal module and switch

Also Published As

Publication number Publication date
DK0534063T3 (en) 1996-10-28
EP0534063A3 (en) 1993-11-18
DE59206942D1 (en) 1996-09-26
DE4132214A1 (en) 1993-04-08
EP0534063B1 (en) 1996-08-21
DE4132214C2 (en) 1994-05-26

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