EP1672740B1 - Schnellverbindungsanschlussklemme für Schalter und Steckdosen - Google Patents

Schnellverbindungsanschlussklemme für Schalter und Steckdosen Download PDF

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Publication number
EP1672740B1
EP1672740B1 EP04360108A EP04360108A EP1672740B1 EP 1672740 B1 EP1672740 B1 EP 1672740B1 EP 04360108 A EP04360108 A EP 04360108A EP 04360108 A EP04360108 A EP 04360108A EP 1672740 B1 EP1672740 B1 EP 1672740B1
Authority
EP
European Patent Office
Prior art keywords
leaf spring
casing
connection terminal
switches
button
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
EP04360108A
Other languages
English (en)
French (fr)
Other versions
EP1672740A1 (de
Inventor
Massimiliano Poli
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.)
Plast Srl AB
Original Assignee
Plast Srl AB
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 Plast Srl AB filed Critical Plast Srl AB
Priority to DE602004011626T priority Critical patent/DE602004011626T2/de
Priority to EP04360108A priority patent/EP1672740B1/de
Priority to PL04360108T priority patent/PL1672740T3/pl
Priority to AT04360108T priority patent/ATE385351T1/de
Publication of EP1672740A1 publication Critical patent/EP1672740A1/de
Application granted granted Critical
Publication of EP1672740B1 publication Critical patent/EP1672740B1/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
    • H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
    • H01R4/28—Clamped connections, spring connections
    • H01R4/48—Clamped connections, spring connections utilising a spring, clip, or other resilient member
    • H01R4/4809—Clamped connections, spring connections utilising a spring, clip, or other resilient member using a leaf spring to bias the conductor toward the busbar
    • H01R4/4828—Spring-activating arrangements mounted on or integrally formed with the spring housing
    • H01R4/48365—Spring-activating arrangements mounted on or integrally formed with the spring housing with integral release means

Definitions

  • the present invention relates to the field of electrical equipment, in particular switches and sockets provided with fast connection terminals and relates to a quick connection terminal for such switches and sockets.
  • the fast connection terminals currently existing and fitted to the switches and sockets are generally in the form of elements specifically dedicated to the switchgear and each provided with a specific electric conductor release actuator held tightly in said terminals. fast connection via an elastically deformable locking device housed in a cage simultaneously forming the electrical conductive element of said terminal.
  • the elastically deformable locking devices generally used are in the form of spring blades folded substantially helically, so as to have at least one application surface of the conductive wire against a wall of the connection terminal, this application surface can be partially raised from the corresponding wall by a pressing action on an extension of said surface extending at an acute angle thereto.
  • These blocking devices are each controlled by means of a specific unlocking actuator generally mounted on the mechanism of the equipment thus equipped, near the connection terminals.
  • the application surface is deformed until it is pressed against the driver only on a very small surface, so that the application pressure is greatly reduced and the removal of the conductor is facilitated. It is known, to promote the tightening of the end of the conductor in the terminal, to provide the application surface of the elastically deformable locking device notches or the like opposing extraction of the conductor, in the operating position.
  • connection terminals currently existing and depending on the equipment implementing them, it is almost provided each time a specific actuator for unblocking the electrical conductor, so that the cost of the equipment thus equipped is heavily encumbered. .
  • a removable terminal block for modular electrical equipment which implements an auxiliary means in the form of a button extended by a rod and which is housed in the equipment itself or in the body of the terminal block.
  • a button which is specifically intended to form a release actuator of the electrical conductor, requires specific guidance, as well as special means of retentions in the body of the terminal block or in the apparatus.
  • the present invention aims to overcome these disadvantages by providing a quick connection terminal for switches and sockets can be implemented universally for a simplified operation of said terminals, while being of low cost.
  • the fast connection terminal for switches and sockets which is constituted by a leaf spring and a conductive housing housing said leaf spring, is characterized in that it is in the form of a connection subassembly further provided with an actuating button of the leaf spring integrated in the cage.
  • FIG. 1 of the accompanying drawings shows a fast connection terminal for switches and sockets, which consists of a leaf spring 1 and a conductive cage 2 housing said leaf spring 1.
  • this fast connection terminal is in the form of a connection subassembly provided, in addition, a button 3 for actuating the leaf spring 1, integrated in the cage 2.
  • a button 3 for actuating the leaf spring 1 integrated in the cage 2.
  • the actuating button 3 is in the form of an elongated curved element, passing through an opening 2 'of the cage 2, made of an elastically deformable material and guided at one of its ends in a housing 2 "of the cage 2, its opposite end resting on its inner face on one end of the leaf spring 1 and being provided on its outer face with a retaining appendage 3 'against the edge of the opening 2' corresponding passage of the cage 2.
  • the button 3 is perfectly maintained in the cage 2.
  • FIG. 2 shows a grounding device 4 with diametrically opposed blades connected to each other, the grounding conductor 4 being connected by welding, crimping or otherwise to the cage 2 of the subassembly conforming to FIG. the invention, the actuating button 3 can pass through the connecting portion of the blades. For connection and disconnection of the earth conductor, it can thus, by simply pressing the button 3, which is then inside the socket, be carried out an actuation of the leaf spring 1.
  • Figure 3 shows the adaptation of the subassembly according to the invention to a pin 5 of a socket.
  • This pin 5 may be a phase or neutral pin or a grounding pin.
  • the cage 2 of the subassembly is simply connected to the pin 5, and the connection of the conductor is effected in the same manner as described with respect to the embodiment according to FIG. 2.
  • Figure 4 shows the implementation of the subassembly according to the invention with a plug 6 of a socket.
  • the subassembly according to the invention can also be integrated simply to the constituent parts of the plug 6 and the connection of a corresponding conductor is also performed in a similar manner to that described in connection with the previous examples.
  • FIGS. 5 and 6 show the adaptation of subsets according to the invention to, on the one hand, a pulse switch 7 and, on the other hand, a modular switch 8 comprising two half-modules.
  • the subassemblies constituted by the cage 2 incorporating the leaf spring and the button 3 are also connected directly to the switch contacts and can also be actuated directly for the connection or disconnection of the corresponding lead wires. .
  • the actuating button 3 can cooperate with a remote actuating means, by means of a transfer device. Movement cooperating itself with an actuator disposed on an outer face of a mechanism. Such an embodiment is particularly advantageous in the case where the bulk of the mechanism must be restricted and / or a connection terminal is then moved at a distance from the ends of the mechanism carrying the actuating means.

Landscapes

  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Details Of Connecting Devices For Male And Female Coupling (AREA)
  • Switch Cases, Indication, And Locking (AREA)
  • Structure Of Telephone Exchanges (AREA)
  • Connector Housings Or Holding Contact Members (AREA)

Claims (3)

  1. Schnellverbindungsanschlussklemme für Schalter und Steckdosen, gebildet durch eine Federleiste (1) und einen leitenden Käfig (2), in dem die genannte Federleiste (1) untergebracht ist, dadurch gekennzeichnet, dass sie eine Verbindungsuntereinheit bildet, die unter anderem mit einem Betätigungsknopf (3) für die Federleiste (1) ausgerüstet ist, integriert in den Käfig (2).
  2. Schnellverbindungsanschlussklemme gemäß Anspruch 1, dadurch gekennzeichnet, dass der Betätigungsknopf (3) ein längliches gekrümmtes Element ist, das eine Öffnung (2') des Käfigs (2) durchquert, hergestellt aus einem elastisch deformierbaren Material und an einem seiner Enden in einer Aufnahme (2") des Käfigs (2) geführt, wobei sein gegenüberliegendes Ende sich über seine Innenseite auf einem Ende der Federleiste (1) abstützt und an seiner Außenseite mit einem Haltefortsatz (3') gegen den Rand der korrespondierenden Durchgangsöffnung (2') des Käfigs (2) versehen ist.
  3. Schnellverbindungsanschlussklemme gemäß einem der Ansprüche 1 und 2, dadurch gekennzeichnet, dass der Betätigungsknopf (3) mit einem Fernbetätigungselement zusammenwirkt mittels einer Vorrichtung zur Bewegungsübertragung, die ihrerseits mit einem Betätigungselement zusammenwirkt, das auf einer Außenseite einer Vorrichtung vorgesehen ist.
EP04360108A 2004-12-17 2004-12-17 Schnellverbindungsanschlussklemme für Schalter und Steckdosen Expired - Fee Related EP1672740B1 (de)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE602004011626T DE602004011626T2 (de) 2004-12-17 2004-12-17 Schnellverbindungsanschlussklemme für Schalter und Steckdosen
EP04360108A EP1672740B1 (de) 2004-12-17 2004-12-17 Schnellverbindungsanschlussklemme für Schalter und Steckdosen
PL04360108T PL1672740T3 (pl) 2004-12-17 2004-12-17 Szybki zacisk łączeniowy dla wyłączników i gniazdek wtyczkowych
AT04360108T ATE385351T1 (de) 2004-12-17 2004-12-17 Schnellverbindungsanschlussklemme für schalter und steckdosen

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP04360108A EP1672740B1 (de) 2004-12-17 2004-12-17 Schnellverbindungsanschlussklemme für Schalter und Steckdosen

Publications (2)

Publication Number Publication Date
EP1672740A1 EP1672740A1 (de) 2006-06-21
EP1672740B1 true EP1672740B1 (de) 2008-01-30

Family

ID=34931791

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04360108A Expired - Fee Related EP1672740B1 (de) 2004-12-17 2004-12-17 Schnellverbindungsanschlussklemme für Schalter und Steckdosen

Country Status (4)

Country Link
EP (1) EP1672740B1 (de)
AT (1) ATE385351T1 (de)
DE (1) DE602004011626T2 (de)
PL (1) PL1672740T3 (de)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010010260A1 (de) 2010-03-03 2011-09-08 Wago Verwaltungsgesellschaft Mbh Steckverbinder

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004062855B4 (de) * 2004-12-27 2010-06-10 Siemens Ag Verbindungsklemme
FR2936659B1 (fr) * 2008-09-29 2010-11-12 Legrand France Broche electrique integrant la cage d'une borne de connexion electrique automatique
TWM550925U (zh) * 2017-05-26 2017-10-21 Switchlab Inc 用於電聯接端子之金屬彈片保護結構

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CH619324A5 (en) * 1977-08-10 1980-09-15 Feller Ag Screwless electrical connecting terminal
DE3637316A1 (de) * 1986-11-03 1988-05-11 Merten Gmbh & Co Kg Geb Loeseorgan fuer eine schraubenlose anschlussklemme
ATE229696T1 (de) * 2000-02-10 2002-12-15 Hager Electro Trennbare anschlussleiste für ein modulares elektrisches gerät

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102010010260A1 (de) 2010-03-03 2011-09-08 Wago Verwaltungsgesellschaft Mbh Steckverbinder
DE102010010260B4 (de) 2010-03-03 2019-01-31 Wago Verwaltungsgesellschaft Mbh Steckverbinder
DE102010010260C5 (de) 2010-03-03 2022-08-04 Wago Verwaltungsgesellschaft Mbh Steckverbinder
DE102010010260C9 (de) 2010-03-03 2022-10-20 Wago Verwaltungsgesellschaft Mbh Steckverbinder

Also Published As

Publication number Publication date
DE602004011626T2 (de) 2009-01-29
EP1672740A1 (de) 2006-06-21
DE602004011626D1 (de) 2008-03-20
ATE385351T1 (de) 2008-02-15
PL1672740T3 (pl) 2008-06-30

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