WO2002015337A1 - Electrical unit comprising at least one insulation piercing connecting device - Google Patents

Electrical unit comprising at least one insulation piercing connecting device Download PDF

Info

Publication number
WO2002015337A1
WO2002015337A1 PCT/DE2001/002974 DE0102974W WO0215337A1 WO 2002015337 A1 WO2002015337 A1 WO 2002015337A1 DE 0102974 W DE0102974 W DE 0102974W WO 0215337 A1 WO0215337 A1 WO 0215337A1
Authority
WO
WIPO (PCT)
Prior art keywords
closing element
closing
electrical device
operating tool
opening
Prior art date
Application number
PCT/DE2001/002974
Other languages
German (de)
French (fr)
Inventor
Wolfgang Brandl
Peter Donhauser
Alfred Fischer
Ludwig Niebler
Original Assignee
Siemens Aktiengesellschaft
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 Siemens Aktiengesellschaft filed Critical Siemens Aktiengesellschaft
Publication of WO2002015337A1 publication Critical patent/WO2002015337A1/en

Links

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
    • H01R4/24—Connections using contact members penetrating or cutting insulation or cable strands
    • H01R4/2416—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type
    • H01R4/242—Connections using contact members penetrating or cutting insulation or cable strands the contact members having insulation-cutting edges, e.g. of tuning fork type the contact members being plates having a single slot
    • H01R4/2425—Flat plates, e.g. multi-layered flat plates
    • H01R4/2429—Flat plates, e.g. multi-layered flat plates mounted in an insulating base
    • H01R4/2433—Flat plates, e.g. multi-layered flat plates mounted in an insulating base one part of the base being movable to push the cable into the slot
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R43/00—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors
    • H01R43/01—Apparatus or processes specially adapted for manufacturing, assembling, maintaining, or repairing of line connectors or current collectors or for joining electric conductors for connecting unstripped conductors to contact members having insulation cutting edges
    • H01R43/015—Handtools
    • 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
    • H01R9/2408—Modular blocks

Definitions

  • the present invention relates to an electrical device with at least one insulation displacement device with a base body arranged fixed to the device and a closing element which can be moved with respect to the base body, the closing element being attached by an operating tool to a locking bearing arranged fixed to the device and then pressing the operating tool onto the closing element from an opening can be transferred into a closed position, in which a conductor inserted into the insulation displacement device is clamped, the closing element being moved into the base body during the transfer from the open to the closed position.
  • the closing bearing point lies further inside the device than the closing element.
  • the closing element has a tab with a recess through which an operating element, for. B. a screwdriver can be attached to the locking bearing.
  • the insulation displacement device can be closed or opened by pressing the operating tool against one side or the side of the recess opposite this side.
  • the closing element is pressure-loaded when opening, essentially tensile when closing.
  • the insulation displacement device of the prior art requires a relatively large construction volume.
  • the object of the present invention is therefore to create an electrical device with a compact insulation displacement device.
  • the object is achieved in that the closing element is only subjected to pressure during the transfer from the open to the closed position. This allows the operating area of the operating tool to be moved out of the electrical device.
  • the locking bearing is designed as a slot for a screwdriver, no special tools are required to clamp the conductor.
  • the electrical operational safety of the device is increased.
  • the electrical device is particularly compact.
  • the closing element can be transferred from the closed to the open position by attaching the operating tool to a fixed opening, different from the closing bearing position and then pressing the operating tool onto the closing element, the insulation displacement device is again easily revealed.
  • the opening bearing point is designed as an abutment for a screwdriver, the opening bearing point requires particularly little installation space.
  • the closing element should also be designed to be electrically insulating in an opening force range.
  • the advantages of the invention are particularly evident when the electrical device has at least one further insulation displacement device.
  • the individual insulation displacement devices can alternatively or in combination be arranged next to one another or opposite one another.
  • An electrical device in which the present invention can be used particularly advantageously is, for example, an electromagnetic switching device.
  • the electrical device of the present invention is designed as an electromagnetic switching device, in particular as a contactor. It has a housing 1.
  • the housing 1 corresponds to the fixed body 1 of the electrical device.
  • the contactor has two rows opposite one another, each with five insulation displacement devices arranged next to one another, in accordance with the exemplary embodiment.
  • a conductor 2 inserted into the respective insulation displacement device can be clamped by means of each of the insulation displacement devices without prior stripping.
  • the - identically designed - insulation displacement devices each have a closing element 3 which can be moved with respect to the housing 1.
  • the closing element 3 can be in an opening or in a closed position.
  • the closing elements 3 not equipped with conductors 2 are shown in FIG. 1 in the open position, the closing elements 3 equipped with conductors 2 in the closed position.
  • an operating tool 4 is attached to a lock bearing point 5 arranged in a device-specific manner and then pressed onto the closing element 3.
  • the closing element 3 is moved into the closed position and a conductor 2 previously inserted into the insulation displacement device is clamped.
  • the closing element 3 contacts the operating tool 4 in a closing force area 7.
  • the closing force area 7 forms part of the outside of the contactor. According to FIG. 1, it has a receiving trough 7 ′ for the operating tool 4. Furthermore, the closing element 3 withdraws in the area between the closing force area 7 and the closing bearing point 3. According to FIG 1, the locking bearing 5 is designed as an attachment groove 5 for a screwdriver. The operating tool 4 is therefore a screwdriver 4.
  • the closing element 3 is moved into the base body 1 when it is transferred from the open to the closed position.
  • the closing element 3 can only be transferred from the open position into the closed position by attaching the operating tool 4 to the locking bearing point 5 and then pressing the operating tool 4 onto the closing element 3. It is not possible to transfer back from the locking position to the opening location by attaching the operating tool 4 to the locking storage location 5.
  • the contactor has an opening bearing point 6, which is fixed to the device and is different from the closing bearing point 5, for each closing clamping device.
  • the opening bearing point 6 is designed as an abutment 6 for the screwdriver 4.
  • the closing element 3 can thus be moved slightly out of its closed position. Then the screwdriver 4 can be driven into the resulting gap and then the closing element 3 can be moved completely into the open position.
  • the closing element 3 is preferably electrically isolated at least in the two force ranges 7, 8.
  • the entire structure of the closing element 3 accessible from the outside can be made of plastic. In this case, the electrical insulation capacity arises almost automatically.

Abstract

The invention relates to an electrical unit comprising at least one insulation piercing connecting device provided with a base body (1), which is attached to the unit in a fixed manner, and with a closing element (3), which can be displaced in relation to the base body. The closing element can be transferred from an open into a closed position by placing a tool (4) on a closing bearing point (5), which is arranged on the unit in fixed manner, and by subsequently pressing the tool (4) against the closing element (3). The closing element is displaced into the base body (1) and only when pressure is exerted thereon. A conductor (2), which is inserted into the insulation piercing connecting device is clamped when the closing element is in the closed position.

Description

Beschreibungdescription
Elektrisches Gerät mit mindestens einer SchneidklemmeinrichtungElectrical device with at least one insulation displacement device
Die vorliegende Erfindung betrifft ein elektrisches Gerät mit mindestens einer Schneidklemmeinrichtung mit einem gerätefest angeordneten Grundkörper und einem bezüglich des Grundkörpers bewegbaren Schließelement, wobei das Schließelement durch An- setzen eines Bedienwerkzeugs an eine gerätefest angeordnete Schließlagerstelle und anschließendes Andrücken des Bedienwerkzeugs an das Schließelement von einer Öffnungs- in eine Schließstellung überführbar ist, in der ein in die Schneidklemmeinrichtung eingeführter Leiter geklemmt ist, wobei das Schließelement beim Überführen von der Öffnungs- in die Schließstellung in den Grundkörper hinein verfahren wird.The present invention relates to an electrical device with at least one insulation displacement device with a base body arranged fixed to the device and a closing element which can be moved with respect to the base body, the closing element being attached by an operating tool to a locking bearing arranged fixed to the device and then pressing the operating tool onto the closing element from an opening can be transferred into a closed position, in which a conductor inserted into the insulation displacement device is clamped, the closing element being moved into the base body during the transfer from the open to the closed position.
Ein derartiges elektrisches Gerät ist beispielsweise aus dem Prospekt "Produktinformation IDC - Insulation Displacement Connection" der Firma Weidmüller bekannt.Such an electrical device is known for example from the brochure "Product Information IDC - Insulation Displacement Connection" from Weidmüller.
Bei der Schneidklemmeinrichtung des Standes der Technik liegt die Schließlagerstelle weiter innerhalb des Geräts als das Schließelement. Das Schließelement weist einen Lappen mit ei- ner Ausnehmung auf, durch die hindurch ein Bedienelement, z. B. ein Schraubendreher, an die Schließlagerstelle angesetzt werden kann. Durch Andrücken des Bedienwerkzeugs an die eine Seite bzw. die dieser Seite gegenüberliegende Seite der Ausnehmung kann die Schneidklemmeinrichtung geschlossen bzw. ge- öffnet werden. Das Schließelement wird dabei beim Öffnen druck-, beim Schließen im wesentlichen zugbeansprucht.In the insulation displacement device of the prior art, the closing bearing point lies further inside the device than the closing element. The closing element has a tab with a recess through which an operating element, for. B. a screwdriver can be attached to the locking bearing. The insulation displacement device can be closed or opened by pressing the operating tool against one side or the side of the recess opposite this side. The closing element is pressure-loaded when opening, essentially tensile when closing.
Die Schneidklemmeinrichtung des Standes der Technik benötigt ein relatives großes Bauvolumen. Die Aufgabe der vorliegenden Erfindung besteht daher darin, ein elektrisches Gerät mit einer kompakter bauenden Schneidklemmeinrichtung zu schaffen. Die Aufgabe wird dadurch gelöst, dass das Schließelement beim Überführen von der Öffnungs- in die Schließstellung nur druckbeansprucht wird. Denn dadurch kann der Operationsbereich des Bedienwerkzeugs aus dem elektrischen Gerät heraus verlagert werden.The insulation displacement device of the prior art requires a relatively large construction volume. The object of the present invention is therefore to create an electrical device with a compact insulation displacement device. The object is achieved in that the closing element is only subjected to pressure during the transfer from the open to the closed position. This allows the operating area of the operating tool to be moved out of the electrical device.
Wenn die Schließlagerstelle als Ansetznut für einen Schraubendreher ausgebildet ist, wird zur Klemmung des Leiters kein Spezialwerkzeug benötigt.If the locking bearing is designed as a slot for a screwdriver, no special tools are required to clamp the conductor.
Wenn das Bedienwerkzeug das Schließelement beim Überführen von der Öffnungs- in die Schließstellung in einem Schließkraftbereich kontaktiert und dass das Schließelement im Schließkraftbereich elektrisch isolierend ausgebildet ist, wird die elektrische Betriebssicherheit des Geräts erhöht.If the operating tool contacts the closing element in a closing force range during the transfer from the open to the closed position and that the closing element is designed to be electrically insulating in the closing force range, the electrical operational safety of the device is increased.
Wenn das Schließelement durch das Ansetzen des Bedienwerkzeugs an die Schließlagerstelle und das anschließende Andrücken des Bedienwerkzeugs an das Schließelement ausschließlich von der Öffnungs- in die Schließstellung überführbar ist, baut das elektrische Gerät besonders kompakt.If the closing element can only be moved from the open to the closed position by attaching the operating tool to the locking bearing point and then pressing the operating tool onto the closing element, the electrical device is particularly compact.
Wenn das Schließelement durch Ansetzen des Bedienwerkzeugs an eine gerätefest angeordnete, von der Schließlagerstelle ver- schiedene Öffnungslagerstelle und anschließendes Andrücken des Bedienwerkzeugs an das Schließelement von der Schließ- in die Öffnungsstellung überführbar ist, ist die Schneidklemmeinrichtung auf einfache Weise auch wieder offenbar.If the closing element can be transferred from the closed to the open position by attaching the operating tool to a fixed opening, different from the closing bearing position and then pressing the operating tool onto the closing element, the insulation displacement device is again easily revealed.
Wenn die Öffnungslagerstelle als Widerlager für einen Schraubendreher ausgebildet ist, benötigt die Öffnungslagerstelle besonders wenig Bauraum.If the opening bearing point is designed as an abutment for a screwdriver, the opening bearing point requires particularly little installation space.
Analog zum Schließkraftbereich sollte das Schließelement auch in einem Öffnungskraftbereich elektrisch isolierend ausgebildet sein. Die Vorteile der Erfindung kommen besonders dann zum Tragen, wenn das elektrische Gerät mindestens eine weitere Schneidklemmeinrichtung aufweist. Die einzelnen Schneidklemmeinrichtungen können dabei alternativ oder kombiniert nebeneinander oder einander gegenüberliegend angeordnet sein.Analogously to the closing force range, the closing element should also be designed to be electrically insulating in an opening force range. The advantages of the invention are particularly evident when the electrical device has at least one further insulation displacement device. The individual insulation displacement devices can alternatively or in combination be arranged next to one another or opposite one another.
Ein elektrisches Gerät, bei dem die vorliegende Erfindung besonders vorteilhaft einsetzbar ist, ist beispielsweise ein elektromagnetisches Schaltgerät.An electrical device in which the present invention can be used particularly advantageously is, for example, an electromagnetic switching device.
Weitere Vorteile und Einzelheiten ergeben sich aus der nachfolgenden Beschreibung eines Ausführungsbeispiels . Dabei zeigen in Prinzipdarstellung die einzigeFurther advantages and details emerge from the following description of an exemplary embodiment. In principle, show the only one
FIG 1 ein Schütz.1 shows a contactor.
Gemäß FIG 1 ist das elektrische Gerät der vorliegenden Erfindung als elektromagnetisches Schaltgerät, insbesondere als Schütz, ausgebildet. Es weist eine Gehäuse 1 auf. Das Gehäuse 1 entspricht dem gerätefesten Grundkörper 1 des elektrischen Geräts .According to FIG 1, the electrical device of the present invention is designed as an electromagnetic switching device, in particular as a contactor. It has a housing 1. The housing 1 corresponds to the fixed body 1 of the electrical device.
Das Schütz weist zwei einander gegenüberliegende Reihen mit - gemäß Ausführungsbeispiel - je fünf nebeneinander angeordne- ten Schneidklemmeinrichtungen auf. Mittels jeder der Schneidklemmeinrichtungen ist ein in die jeweilige Schneidklemmeinrichtung eingeführter Leiter 2 ohne vorheriges Abisolieren klemmbar.The contactor has two rows opposite one another, each with five insulation displacement devices arranged next to one another, in accordance with the exemplary embodiment. A conductor 2 inserted into the respective insulation displacement device can be clamped by means of each of the insulation displacement devices without prior stripping.
Die - identisch ausgebildeten - Schneidklemmeinrichtungen weisen je ein bezüglich des Gehäuses 1 bewegbares Schließelement 3 auf. Das Schließelement 3 kann sich in einer Öffnungsoder in einer Schließstellung befinden. Die nicht mit Leitern 2 bestückten Schließelemente 3 sind in FIG 1 in der Öffnungs- Stellung dargestellt, die mit Leitern 2 bestückten Schließelemente 3 in der Schließstellung. Zum Überführen eines Schließelements 3 von der Öffnungs- in die Schließstellung wird ein Bedienwerkzeug 4 an eine gerätefest angeordnete Schließlagerstelle 5 angesetzt und anschließend an das Schließelement 3 angedrückt . Dadurch wird das Schließelement 3 in die Schließstellung überführt und ein vorher in die -Schneidklemmeinrichtung eingeführter Leiter 2 geklemmt. Das Schließelement 3 kontaktiert das Bedienwerkzeug 4 dabei in einem Schließkraftbereich 7.The - identically designed - insulation displacement devices each have a closing element 3 which can be moved with respect to the housing 1. The closing element 3 can be in an opening or in a closed position. The closing elements 3 not equipped with conductors 2 are shown in FIG. 1 in the open position, the closing elements 3 equipped with conductors 2 in the closed position. To transfer a closing element 3 from the open to the closed position, an operating tool 4 is attached to a lock bearing point 5 arranged in a device-specific manner and then pressed onto the closing element 3. As a result, the closing element 3 is moved into the closed position and a conductor 2 previously inserted into the insulation displacement device is clamped. The closing element 3 contacts the operating tool 4 in a closing force area 7.
Der Schließkraftbereich 7 bildet einen Teil der Außenseite des Schützes. Er weist gemäß FIG 1 eine Aufnahmemulde 7' für das Bedienwerkzeug 4 auf . Ferner weicht das Schließelement 3 im Bereich zwischen Schließkraftbereich 7 und Schließlagerstelle 3 zurück. Gemäß FIG 1 ist die Schließlagerstelle 5 als Ansetznut 5 für einen Schraubendreher ausgebildet. Das Bedienwerkzeug 4 ist also ein Schraubendreher 4.The closing force area 7 forms part of the outside of the contactor. According to FIG. 1, it has a receiving trough 7 ′ for the operating tool 4. Furthermore, the closing element 3 withdraws in the area between the closing force area 7 and the closing bearing point 3. According to FIG 1, the locking bearing 5 is designed as an attachment groove 5 for a screwdriver. The operating tool 4 is therefore a screwdriver 4.
Ersichtlich wird das Schließelement 3 beim Überführen von der Öffnungs- in die Schließstellung in den Grundkörper 1 hinein verfahren. Das Schließelement 3 ist dabei durch das Ansetzen des Bedienwerkzeugs 4 an die Schließlagerstelle 5 und das anschließende Andrücken des Bedienwerkzeugs 4 an das Schließelement 3 ausschließlich von der Öffnungs- in die Schließstellung überführbar. Ein Rücküberführen von der Schließ- in die Öffnungsstelle ist durch Ansetzen des Bedienwerkzeugs 4 an die Schließlagerstelle 5 nicht möglich.As can be seen, the closing element 3 is moved into the base body 1 when it is transferred from the open to the closed position. The closing element 3 can only be transferred from the open position into the closed position by attaching the operating tool 4 to the locking bearing point 5 and then pressing the operating tool 4 onto the closing element 3. It is not possible to transfer back from the locking position to the opening location by attaching the operating tool 4 to the locking storage location 5.
Um die Schneidklemmeinrichtung auch wieder öffnen zu können, weist das Schütz pro Schließklemmeinrichtung eine gerätefest angeordnete, von der Schließlagerstelle 5 verschiedene Öffnungslagerstelle 6 auf. Durch Ansetzen des Bedienwerkzeugs 4 an diese Öffnungslagerstelle 6 und anschließendes Andrücken des Bedienwerkzeugs 4 an das Schließelement 3 ist dieses dann wieder von der Schließ- in die Öffnungsstellung überführbar. Das Schließelement 3 kontaktiert dabei das Bedienwerkzeug 4 in einem Öffnungskraftbereich 8. Gemäß der Figur ist die Öffnungslagerstelle 6 als Widerlager 6 für den Schraubendreher 4 ausgebildet. Durch Verdrehen des Schraubendrehers 4 kann somit das Schließelement 3 geringfügig aus seiner Schließstellung herausbewegt werden. Danach kann der Schraubendreher 4 in den sich ergebenden Spalt eingetrieben werden und danach das Schließelement 3 völlig in die Öffnungsstellung überführt werden. Alternativ wäre aber auch möglich, die Öffnungslagerstelle 6 von vorneherein als Nut zum Eintreiben des Schraubendrehers 4 auszubilden.In order to also be able to open the insulation displacement device again, the contactor has an opening bearing point 6, which is fixed to the device and is different from the closing bearing point 5, for each closing clamping device. By attaching the operating tool 4 to this opening bearing point 6 and then pressing the operating tool 4 against the closing element 3, the latter can then be moved from the closed to the open position again. The closing element 3 contacts the operating tool 4 in an opening force range 8. According to the figure, the opening bearing point 6 is designed as an abutment 6 for the screwdriver 4. By turning the screwdriver 4, the closing element 3 can thus be moved slightly out of its closed position. Then the screwdriver 4 can be driven into the resulting gap and then the closing element 3 can be moved completely into the open position. Alternatively, it would also be possible to design the opening bearing point 6 from the outset as a groove for driving in the screwdriver 4.
Vorzugsweise ist das Schließelement 3 zumindest in den beiden Kraftbereichen 7, 8 elektrisch isoliert ausgebildet. Beispielsweise kann die gesamte von außen zugängliche Struktur des Schließelements 3 aus Kunststoff bestehen. In diesem Fall ergibt sich die elektrische Isolationsfähigkeit quasi von selbst.The closing element 3 is preferably electrically isolated at least in the two force ranges 7, 8. For example, the entire structure of the closing element 3 accessible from the outside can be made of plastic. In this case, the electrical insulation capacity arises almost automatically.
Aufgrund der Anordnung der Lagerstellen 5, 6 und der Kraftbereiche 7, 8 wirken auf das Schließelement 3 sowohl beim Über- führen von der Öffnungs- in die Schließstellung als auch umgekehrt ausschließlich Druckkräfte. Auch innerhalb des Schließelements 3 treten ausschließlich Druckkräfte auf. Das Schließelement 3 wird also in beiden Fällen nur druckbeansprucht, nicht aber zugbeansprucht.Due to the arrangement of the bearing points 5, 6 and the force ranges 7, 8, only compressive forces act on the closing element 3 both when moving from the open to the closed position and vice versa. Also within the closing element 3, only compressive forces occur. In both cases, the closing element 3 is only subjected to pressure, but not tensile.
Mit der erfindungsgemäßen Ausbildung der Schneidklemmeinrichtungen ist ein sehr kompaktes elektrisches Gerät realisierbar, das nur geringfügig größer baut als ein vergleichbares Gerät mit Schraubklemmen. With the design of the insulation displacement devices according to the invention, a very compact electrical device can be realized which is only slightly larger than a comparable device with screw terminals.

Claims

Patentansprüche claims
1. Elektrisches Gerät mit mindestens einer Schneidklemmeinrichtung mit einem gerätefest angeordneten Grundkörper (1) und einem bezüglich des Grundkörpers (1) bewegbaren Schließelement (3), wobei das Schließelement (3) durch Ansetzen eines Bedienwerkzeugs (4) an eine gerätefest angeordnete Schließlagerstelle (5) und anschließendes Andrücken des Bedienwerkzeugs (4) an das Schließelement (3) von einer Öff- nungs- in eine Schließstellung überführbar ist, in der ein in die Schneidklemmeinrichtung eingeführter Leiter (2) geklemmt ist, wobei das Schließelement (3) beim Überführen von der Öffnungs- in die Schließstellung in den Grundkörper (1) hinein verfahren wird, d a d u r c h g e k e n n z e i c h n e t , dass das Schließelement (3) beim Überführen von der Öffnungs- in die Schließstellung nur druckbeansprucht wird.1. Electrical device with at least one insulation displacement device with a base body (1) fixed to the device and a closing element (3) that can be moved with respect to the base body (1), the closing element (3) being attached to a locking bearing point (5) that is fixed to the device ) and then pressing the operating tool (4) onto the closing element (3) from an opening position into a closing position, in which a conductor (2) inserted into the insulation displacement device is clamped, the closing element (3) being transferred from the opening position into the closing position is moved into the base body (1), characterized in that the closing element (3) is only subjected to pressure during the transfer from the opening position into the closing position.
2. Elektrisches Gerät nach Anspruch 1, d a d u r c h g e k e n n z e i c h n e t , dass die Schließlagerstelle (5) als Ansetznut (5) für einen Schraubendreher (4) ausgebildet ist.2. Electrical device according to claim 1, d a d u r c h g e k e n e z e i c h n e t that the locking bearing (5) is designed as an attachment groove (5) for a screwdriver (4).
3. Elektrisches Gerät nach Anspruch 1 oder 2 , d a d u r c h g e k e n n z e i c h n e t , dass das Bedienwerkzeug (4) das Schließelement (3) beim Überführen von der Öffnungs- in die Schließstellung in einem Schließkraftbereich (7) kontaktiert und dass das Schließelement (3) im Schließkraftbereich (7) elektrisch isolierend ausgebildet ist.3. Electrical device according to claim 1 or 2, characterized in that the operating tool (4) contacts the closing element (3) when moving from the open to the closed position in a closing force range (7) and that the closing element (3) in the closing force range (7 ) is electrically insulating.
4. Elektrisches Gerät nach Anspruch 1, 2 oder 3, d a d u r c h g e k e n n z e i c h n e t , dass das Schließelement (3) durch das Ansetzen des Bedien- Werkzeugs (4) an die Schließlagerstelle (5) und das anschließende Andrücken des Bedienwerkzeugs (4) an das Schließelement (3) ausschließlich von der Öffnungs- in die Schließstellung überführbar ist.4. Electrical device according to claim 1, 2 or 3, characterized in that the closing element (3) by attaching the operating tool (4) to the locking bearing point (5) and the subsequent pressing of the operating tool (4) on the closing element (3) can only be transferred from the open to the closed position.
5. Elektrisches Gerät nach Anspruch 4, d a d u r c h g e k e n n z e i c hn e t , dass das Schließelement (3) durch Ansetzen des Bedienwerkzeugs (4) an eine gerätefest angeordnete, von der Schließlagerstelle (5) verschiedene Öffnungslagerstelle (6) und anschließendes Andrücken des Bedienwerkzeugs (4) an das Schließelement (3) von der Schließ- in die Öffnungsstellung überführbar ist.5. Electrical device according to claim 4, dadurchgekennzeic hn et that the closing element (3) by attaching the operating tool (4) to a device-fixed, from the locking bearing point (5) different opening bearing point (6) and then pressing the operating tool (4) the closing element (3) can be transferred from the closed to the open position.
6. Elektrisches Gerät nach Anspruch 5 , d a d u r c h g e k e n n z e i c h n e t , dass die Öffnungslagerstelle ((6) als Widerlager (6) für einen Schraubendreher (4) ausgebildet ist.6. Electrical device according to claim 5, that the opening bearing point ((6) is designed as an abutment (6) for a screwdriver (4).
7. Elektrisches Gerät nach Anspruch 5 oder 6, d a d u r c h g e k e n n z e i c h n e t , dass das Bedienwerkzeug (4) das Schließelement (3) beim Überführen von der Schließ- in die Öffnungsstellung in einem Öff- nungskraftbereich (8) kontaktiert und dass das Schließelement (3) im Öffnungskraftbereich (8) elektrisch isolierend ausgebildet ist.7. Electrical device according to claim 5 or 6, characterized in that the operating tool (4) contacts the closing element (3) during the transfer from the closing position into the opening position in an opening force range (8) and that the closing element (3) in the opening force range (8) is electrically insulating.
8. Elektrisches Gerät nach einem der obigen Ansprüche, d a d u r c h g e k e n n z e i c h n e t , dass es mindestens eine weitere Schneidklemmeinrichtung aufweist.8. Electrical device according to one of the above claims, d a d u r c h g e k e n n z e i c h n e t that it has at least one further insulation displacement device.
9. Elektrisches Gerät nach Anspruch 8, d a d u r c h g e k e n n z e i c h n e t , dass die Schneidklemmeinrichtungen nebeneinander angeordnet sind.9. Electrical device according to claim 8, d a d u r c h g e k e n e z e i c h n e t that the insulation displacement devices are arranged side by side.
10. Elektrisches Gerät nach Anspruch 8 oder 9, d a d u r c h g e k e n n z e i c h n e t , dass die Schneidklemmeinrichtungen einander gegenüberliegend angeordnet sind.10. Electrical device according to claim 8 or 9, characterized in that the insulation displacement devices are arranged opposite one another.
11. Elektrisches Gerät nach einem der obigen Ansprüche, d a d u r c h g e k e n n z e i c h n e t , dass es als elektromagnetisches Schaltgerät, insbesondere als Schütz, ausgebildet ist. 11. Electrical device according to one of the above claims, that it is designed as an electromagnetic switching device, in particular as a contactor.
PCT/DE2001/002974 2000-08-16 2001-08-03 Electrical unit comprising at least one insulation piercing connecting device WO2002015337A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2000139962 DE10039962C2 (en) 2000-08-16 2000-08-16 Electrical device with at least one insulation displacement device
DE10039962.2 2000-08-16

Publications (1)

Publication Number Publication Date
WO2002015337A1 true WO2002015337A1 (en) 2002-02-21

Family

ID=7652576

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2001/002974 WO2002015337A1 (en) 2000-08-16 2001-08-03 Electrical unit comprising at least one insulation piercing connecting device

Country Status (2)

Country Link
DE (1) DE10039962C2 (en)
WO (1) WO2002015337A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20309334U1 (en) * 2003-06-17 2004-11-11 Weidmüller Interface GmbH & Co. KG terminal
US6955557B2 (en) 2002-04-13 2005-10-18 Harting Electronics Gmbh & Co. Kg Connector with insulation displacement contacts

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE20304414U1 (en) * 2003-03-19 2004-07-29 Weidmüller Interface Gmbh & Co. Switching device, e.g. relay, with connections for electrical conductor, has adapter for attaching connection terminals with insulating housing for insulation penetrating blade/terminal contacts
DE202006012799U1 (en) 2006-02-03 2007-06-14 Weidmüller Interface GmbH & Co. KG Terminal strip for electrical devices, in particular for plugs

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4722699A (en) * 1985-07-02 1988-02-02 Cgee Alsthom Embedded wire-stripping connector for electrical equipment
EP0714155A2 (en) * 1994-11-22 1996-05-29 Panduit Corporation Termination tool for modular telephone connector
US5620332A (en) * 1994-08-10 1997-04-15 Krone Aktiengesellschaft Terminal element
DE19825628C1 (en) * 1998-06-08 1999-09-09 Siemens Ag Connector arrangement with wiring tool

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19835459C2 (en) * 1998-08-06 2002-12-19 Phoenix Contact Gmbh & Co Terminal for electrical conductors
DE29917729U1 (en) * 1999-10-08 2001-02-15 Weidmueller Interface Terminal block

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4722699A (en) * 1985-07-02 1988-02-02 Cgee Alsthom Embedded wire-stripping connector for electrical equipment
US5620332A (en) * 1994-08-10 1997-04-15 Krone Aktiengesellschaft Terminal element
EP0714155A2 (en) * 1994-11-22 1996-05-29 Panduit Corporation Termination tool for modular telephone connector
DE19825628C1 (en) * 1998-06-08 1999-09-09 Siemens Ag Connector arrangement with wiring tool

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6955557B2 (en) 2002-04-13 2005-10-18 Harting Electronics Gmbh & Co. Kg Connector with insulation displacement contacts
DE20309334U1 (en) * 2003-06-17 2004-11-11 Weidmüller Interface GmbH & Co. KG terminal
US6976866B2 (en) 2003-06-17 2005-12-20 Weidmueller Interface Gmbh & Co. Kg Junction block assembly

Also Published As

Publication number Publication date
DE10039962A1 (en) 2002-03-07
DE10039962C2 (en) 2003-10-23

Similar Documents

Publication Publication Date Title
DE102010025930B4 (en) terminal
EP2351152A1 (en) Terminal for connecting lead ends
EP1670098A1 (en) Device for connecting electrical conductors with actuating mechanism
DE102012011676A1 (en) mounting clamp
DE10103187B4 (en) Electrical terminal
DE4102784C2 (en) Connector
DE3233255C2 (en) Electrical connection terminal, in particular switchgear terminal block
DE10152520A1 (en) Electrical plug-in connector has clamp body protruding from clamp leg towards base leg for clamp contacting conductor between base and clamp legs when closing clamp connector
DE202014010621U1 (en) Connectors
DE3141362C1 (en) Spring pressure terminal for electrical leads
EP1658626B1 (en) Switchgear with a conductor connection created by means of a ring cable lug
DE2619035C2 (en) Screwless connection and / or connecting clamp
WO1998025325A1 (en) Clamping device for connecting electrical connections of solar elements
WO2002015337A1 (en) Electrical unit comprising at least one insulation piercing connecting device
EP1402598B1 (en) Electric terminal
DE19530947C2 (en) Terminal block for electricity meters
WO2019144987A1 (en) Plug connector having spring contact
DE2737594C2 (en) Screwless connector
DE202014010620U1 (en) Connectors
EP0263390A2 (en) Clamping screw
DD217938A1 (en) SCREWLESS CONTACT CLAMP
WO2003028161A1 (en) Device for electrical connection
DE19638144A1 (en) Auxiliary switch
DE19610610A1 (en) Arrangement for connecting electrical conductor to insulation piercing contact
EP0141086B1 (en) Clamping connection member for low-voltage systems, especially for interrupters

Legal Events

Date Code Title Description
AK Designated states

Kind code of ref document: A1

Designated state(s): CN US

AL Designated countries for regional patents

Kind code of ref document: A1

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LU MC NL PT SE TR

DFPE Request for preliminary examination filed prior to expiration of 19th month from priority date (pct application filed before 20040101)
121 Ep: the epo has been informed by wipo that ep was designated in this application
122 Ep: pct application non-entry in european phase