EP2387059B1 - Electric installation switching device with quick fastening means - Google Patents

Electric installation switching device with quick fastening means Download PDF

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Publication number
EP2387059B1
EP2387059B1 EP20110003817 EP11003817A EP2387059B1 EP 2387059 B1 EP2387059 B1 EP 2387059B1 EP 20110003817 EP20110003817 EP 20110003817 EP 11003817 A EP11003817 A EP 11003817A EP 2387059 B1 EP2387059 B1 EP 2387059B1
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EP
European Patent Office
Prior art keywords
switching device
service switching
slide
base plate
electrical service
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EP20110003817
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German (de)
French (fr)
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EP2387059A3 (en
EP2387059A2 (en
Inventor
Joachim Majewski
Wolfgang Pump
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ABB AG Germany
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ABB AG Germany
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Publication of EP2387059A2 publication Critical patent/EP2387059A2/en
Publication of EP2387059A3 publication Critical patent/EP2387059A3/en
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Publication of EP2387059B1 publication Critical patent/EP2387059B1/en
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    • HELECTRICITY
    • H01ELECTRIC ELEMENTS
    • H01HELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/02Housings; Casings; Bases; Mountings
    • H01H71/0264Mountings or coverplates for complete assembled circuit breakers, e.g. snap mounting in panel

Definitions

  • the invention relates to an electrical service switching device having a housing comprising a mounting side and broadsides, and with a quick-fastening device for snapping the service switching device on a hat profile support rail, with a slider which carries a stop lug, wherein the slider by means of a spring in the direction of the hat profile support rail out can be pressed, wherein the slider comprises a base plate and on the longitudinal sides carries lateral edge strips, with which it is longitudinally displaceably held in guide grooves on the housing broadside, according to the preamble of claim 1.
  • Such an electrical installation switching device such as a circuit breaker or a residual current circuit breaker is installed in an electrical installation distribution, in which it is snapped onto a standard profile support rail, in particular on a top hat rail.
  • Such H utprofiltragschiene has a U-shape, wherein at the free end of the legs in opposite directions projecting flanges are formed, serve the free longitudinal edges as mounting edges for the electrical installation shank device.
  • circuit breakers have on their attachment side, ie on the side with which they are fixed on such Hutprofiltragschiene, often a U-shaped recess, at one inner wall a fixed nose and on the other inner wall projecting a movable nose in this recess.
  • the hat profile support rails are arranged in an installation distribution such that the plane which is spanned or formed by the flanges is vertically aligned, wherein the longitudinal edges of the hat profile support rail are horizontal.
  • To fix the circuit breaker on the hat profile support rail of the circuit breaker is hung with its fixed nose behind the upper edge of the top hat rail and then fixed by pivoting against the cap profile support rail or fixed or snapped by the movable nose is pushed away from the lower hat profile support rail until the movable nose snaps behind the lower edge of the cap profile rail.
  • the movable nose is formed on a slider which is narrower than the device, runs on the attachment side in a groove and is pressed by a spring into the interior of the recess on the attachment side.
  • various solutions are known. Especially with wide and heavy equipment, the holder of the device with such known slides can not be sure enough. Furthermore, it is desirable for insertion of a single device in or to remove a single device from a series of parallel arranged installation switching devices to hold the movable nose in a holding position from the cap profile rail holding position, and release them from there to fix the device.
  • the object of the invention is to provide an electrical service switching device of the type mentioned, in which with a simplified attachment secure mounting even heavier and wider devices on the top hat rail is guaranteed and the movable nose can be kept in a remote from the cap profile support rail holding position.
  • the slider comprises a base plate and carries at its longitudinal sides lateral edge strips, with which it is held longitudinally displaceable in guide grooves on the housing side, and at least one of the guide grooves extends between a removal and a fixation end and has a locking contour between the removal - And the fixing end is arranged so that the edge strips engage in a middle position between the removal and the fixation end in the locking contour and thus can hold the slider in a removal position in which the stop lug releases the top hat rail.
  • the advantage of the invention lies in the fact that the slide with the latching contours covers the service switching device in its entire width, whereby a secure mounting even wider and heavier equipment is possible. Furthermore, the problem is solved in a simple way, if necessary, to keep the movable nose in a remote from the cap profile support rail holding position.
  • the slider carries on a stop side narrow side parallel to the longitudinal side of the base plate extending stop tab with the stop lug.
  • the slider carries on each of its two longitudinal edges depending on one of these stop tabs. The stop lugs are thus outside on both longitudinal sides of the slider, and on the outer sides of the housing. If the stop lugs are pressed against the top hat rail, thus creating a favorable leverage, so that rotation of the snapped onto the top hat rail support device is prevented.
  • a guide tab is formed on the longitudinal sides of the slider perpendicular to the base plate, which carries at least the edge strips, but can also carry the stop tab.
  • the slider thus receives a sort of U-shaped profile, with which he surrounds the service switching device on its mounting side in the entire width.
  • the base plate of the slider slides parallel to the attachment side between its fixation position, in which the movable engages the hat profile support rail, and its removal position, in which the movable nose releases the top hat rail.
  • the side stop tabs surround the service switching device across the full width.
  • the guide grooves extend in the broad sides of the housing.
  • the housing, where the slider is slidably mounted may be locally reduced in width by the thickness of the guide tab, so that the patch slider does not protrude laterally beyond the device. This is favorable for the composite installation of several service switching devices side by side in a series.
  • the slide can be made of metal, for example, be made as a stamped and bent part.
  • a metal slider has the necessary stability with a small thickness of the base plate and the stop and guide tabs, so that a secure support even wider devices is ensured without the mentioned local reduction of the housing width would have to be too large.
  • a retaining tab is formed on the base plate, which serves as a contact surface for the spring.
  • a mounting opening for inserting the spring is located in the base plate.
  • an actuating tab with an engagement opening for an operating tool.
  • the engagement opening may for example be a slot into which a screwdriver can engage as an actuating tool.
  • the guide groove is in communication with a mounting groove, wherein the mounting groove is perpendicular from the guide groove in the direction of the mounting side and is open on the mounting side for insertion of the edge strip.
  • the mounting groove is perpendicular from the guide groove in the direction of the mounting side and is open on the mounting side for insertion of the edge strip.
  • the latching contour is formed as a step-like widening of the guide groove extending in the direction of the fastening side.
  • An electrical circuit breaker 1 by means of which the invention is explained in more detail, has a housing 2 made of plastic, which consists of two half-shell-shaped housing parts, which are placed with their free edges against each other, or a housing half-shell, which is closed by a lid.
  • a contact point Within the housing 2 of a circuit breaker 1 are, inter alia, a contact point, a switch lock, an electromagnetic or a thermal release, an arc quenching device and terminals.
  • FIG. 3 and FIG. 4 shows a part of an electrical installation switching device 1 with a housing 2, which includes a mounting side 3 and broadsides 4, and with a Schnellbefest Trentsvotechnisch 5 for snapping the service switching device 1 on a top hat rail 6. Shown is a partial view of the mounting side 3. It recognizes the fixed nose 24, with which the service switching device 1 is mounted when mounting on the hat profile support rail 6 on one of the longitudinal strips 25 of the top hat rail.
  • the fastening device for fastening the service switching device 1 on the hat profile support rail 6 comprises a slide 7 which carries a stop lug 8, wherein the slide 7 by means of a spring 9 in Direction to the hat profile support rail 6 is pressed out, so that the stop lug 8, the movable nose of the quick-fastening device 5 forms.
  • the Figures 1 and 2 show the slider 7.
  • the slider 7 comprises a base plate 10 and carries on the longitudinal sides of lateral edge strips 11. This is at each of
  • a guide plate 18 formed, which carries the skirt 11
  • the edge strips 11 are attached to the free end of each guide arm.
  • the edge strips of the slider 7 receives a sense a U-shaped cross-sectional contour, with which it comprises the housing of the service switching device 1 from the outside.
  • the edge strips are bent inwards, thereby giving the slider stop in the guide grooves.
  • the slide 7 after Fig. 1 and Fig. 2 has a total of four skirting boards, two in the front and two in the back.
  • the housing 2 has at its broad sides 4, close to the attachment sides, four guide grooves 12, 12 ', each on a broad side a front 12, in the vicinity of that recess in the attachment side, which accommodates the top hat rail, and a rear 12' , arranged near the narrow side 26 of the housing 2.
  • On the narrow side 26 of the housing 2 is also the terminal access opening 27, see Fig. 3 ,
  • the slider 7 is held longitudinally displaceable in the guide grooves 12, 12 'on the housing broadside 4.
  • the rear guide groove 12' has a latching contour 15 which is arranged between the removal and the fixing end 13, 14, so that the edge strips 11 in a middle position between the removal and the fixing end 13, 14 engage in the locking contour 15 and thus can hold the slide 7 in a removal position in which the stop lug 8, the top hat rail 6 releases.
  • the locking contour 15 is formed as a step-like widening of the guide groove 12 extending in the direction of the fastening side 3.
  • FIG. 6 shows this state.
  • the slide 7 in the disassembly position is the slide 7 in the disassembly position.
  • an actuating tab 21 having an engagement opening 22.
  • the actuating tab 21 with the engagement opening 22 is provided for the actuation by an actuating tool, for example by a screwdriver. It is due to the special contouring the engagement opening 22 in the actuating tab 21 also allows the engagement of a Phillips screwdriver to operate in a simple manner.
  • the slide 7 was in the disassembly position of FIG. 6, starting from the mounting position to Fig. 4 brought by using a tool, such as a screwdriver, was engaged in the engagement opening 22 on the actuating tab 21, the slide 7 was tilted at its operating end by pivoting counterclockwise and pulled back up, until the skirt 11 in the locking contour 15th is locked.
  • a tool such as a screwdriver
  • the slide 7 carries on its stop-side narrow side 16 two parallel to the longitudinal side of the base plate 10 extending stop tabs 17, each with a stop lug 8. So there are two stop tabs which are apart from each other by the width of the slide 7. This is a safe hold and a far-reaching Anti-rotation protection of the device is given in the latched on the DIN rail rail condition.
  • a guide plate 18 which carries the skirt 11.
  • the edge strip 11 is formed on the free end of a support arm 28, which in turn extends from the guide plate 18 from perpendicular to the base plate 10 down, see Fig. 1 .
  • the slider 7 is here a stamped and bent part of a steel sheet, and the Fmmurigslaschen, the support arm 28 and the skirt 11 are made by punching and bending of a piece of sheet steel.
  • a retaining tab 19 is formed, which serves as a contact surface for the spring 9.
  • the retaining tab 19 carries a recess 29, which serves as a fixing point for the spring 9 acting there.
  • the spring 9 is a cylinder spring.
  • the guide groove 12 is in communication with a mounting groove 23, wherein the mounting groove 23 is perpendicular from the guide groove 12 in the direction of the mounting side 3 out and on the mounting side 3 for insertion of the skirt 11 is open.
  • Fig. 3 shows how the slider 7 is inserted for mounting on the housing 2 from the mounting side 3 ago with its edge strips on the holding arms 28 in the mounting grooves 23 and pressed until sitting in the guide groove 12 against the mounting side 3.
  • the spring 9 is also inserted through the mounting opening 20.
  • circuit breaker Of course, it can be applied to any installation device that is to be snapped onto a top hat rail.
  • the present invention also encompasses any combinations of preferred embodiments as well as individual design features or developments, provided that they are not mutually exclusive.

Landscapes

  • Mounting Components In General For Electric Apparatus (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Patch Boards (AREA)
  • Casings For Electric Apparatus (AREA)

Description

Die Erfindung betrifft ein elektrisches Installationsschaltgerät mit einem Gehäuse, das eine Befestigungsseite und Breitseiten umfasst, und mit einer Schnellbefestigungsvorrichtung zum Aufschnappen des Installationsschaltgerätes auf eine Hutprofiltragschiene, mit einem Schieber, der eine Anschlagsnase trägt, wobei der Schieber mittels einer Feder in Richtung auf die Hutprofiltragschiene hin drückbar ist, wobei der Schieber eine Grundplatte umfasst und an deren Längsseiten seitliche Randleisten trägt, mit denen er in Führungsnuten an der Gehäusebreitseite längsverschieblich gehalten ist, gemäß dem Oberbegriff des Anspruches 1.The invention relates to an electrical service switching device having a housing comprising a mounting side and broadsides, and with a quick-fastening device for snapping the service switching device on a hat profile support rail, with a slider which carries a stop lug, wherein the slider by means of a spring in the direction of the hat profile support rail out can be pressed, wherein the slider comprises a base plate and on the longitudinal sides carries lateral edge strips, with which it is longitudinally displaceably held in guide grooves on the housing broadside, according to the preamble of claim 1.

Solche Installationsschaltgeräte sing z. B. aus den Druckschriften WO 00/11768 , DE 102 20 821 B3 , EP 1 246 331 A2 und auch DE 2 523 197 A1 bekannt.Such installation switching devices sing z. B. from the publications WO 00/11768 . DE 102 20 821 B3 . EP 1 246 331 A2 and also DE 2 523 197 A1 known.

Ein derartiges elektrisches Installationsschaltgerät, beispielsweise ein Leitungsschutzschalter oder ein Fehlerstromschutzschalter, wird in eine elektrische Installationsverteilung eingebaut, in dem es auf eine Normprofiltragschiene, insbesondere auf eine Hutprofiltragschiene, aufgeschnappt wird. Eine derartige H utprofiltragschiene besitzt eine U-Form, wobei an den freien Ende der Schenkel in entgegengesetzte Richtungen vorspringende Flansche angeformt sind, deren freie Längskanten als Befestigungskanten für das elektrische Installationsschaftgerät dienen.Such an electrical installation switching device, such as a circuit breaker or a residual current circuit breaker is installed in an electrical installation distribution, in which it is snapped onto a standard profile support rail, in particular on a top hat rail. Such H utprofiltragschiene has a U-shape, wherein at the free end of the legs in opposite directions projecting flanges are formed, serve the free longitudinal edges as mounting edges for the electrical installation shank device.

Insbesondere Leitungsschutzschalter besitzen an ihrer Befestigungsseite, also an der Seite, mit der sie auf einer solchen Hutprofiltragschiene fixiert sind, eine oftmals U-förmig ausgebildete Ausnehmung, an deren einen Innenwandung eine feststehende Nase und an deren anderen Innenwandung eine bewegliche Nase in diese Ausnehmung hineinragen.In particular, circuit breakers have on their attachment side, ie on the side with which they are fixed on such Hutprofiltragschiene, often a U-shaped recess, at one inner wall a fixed nose and on the other inner wall projecting a movable nose in this recess.

Die Hutprofiltragschienen sind in einer Installationsverteilung so angeordnet, dass die Ebene, die durch die Flansche aufgespannt bzw. gebildet wird, vertikal ausgerichtet ist, wobei die Längskanten der Hutprofiltragschiene horizontal verlaufen. Zur Fixierung des Leitungsschutzschalters auf der Hutprofiltragschiene wird der Leitungsschutzschalter mit seiner feststehenden Nase hinter die obere Kante der Hutprofiltragschiene gehängt und dann durch Verschwenken gegen die Hutprofiltragschiene befestigt bzw. fixiert oder aufgerastet, indem die bewegliche Nase von der unteren Hutprofiltragschiene weggedrückt wird, bis die bewegliche Nase hinter die untere Kante der Hutprofiltragschiene schnappt. Gleiches gilt natürlich auch für andere Installationsgeräte, die in eine Verteilung, einen Schaltschrank oder dergleichen eingebaut werden.The hat profile support rails are arranged in an installation distribution such that the plane which is spanned or formed by the flanges is vertically aligned, wherein the longitudinal edges of the hat profile support rail are horizontal. To fix the circuit breaker on the hat profile support rail of the circuit breaker is hung with its fixed nose behind the upper edge of the top hat rail and then fixed by pivoting against the cap profile support rail or fixed or snapped by the movable nose is pushed away from the lower hat profile support rail until the movable nose snaps behind the lower edge of the cap profile rail. Of course, the same applies to other installation devices that are installed in a distribution, a control cabinet or the like.

Im Allgemeinen ist die bewegliche Nase an einem Schieber angeformt, der schmaler ist als das Gerät, an der Befestigungsseite in einer Nut verläuft und mittels einer Feder ins Innere der Ausnehmung an der Befestigungsseite, hineingedrückt ist. Hierzu sind verschiedene Lösungen bekannt. Insbesondere bei breiten und schweren Geräten kann die Halterung des Gerätes mit solchen bekannten Schiebern nicht sicher genug sein. Weiterhin ist es wünschenswert, zum Einsetzen eines einzelnen Gerätes in oder zum Entfernen eines einzelnen Gerätes aus einem Reihenverbund von parallel aneinander angeordneten Installationsschaltgeräten die bewegliche Nase in einer von der Hutprofiltragschiene entfernten Halteposition zu halten, und sie von dort aus zum Fixieren des Gerätes freizugeben.In general, the movable nose is formed on a slider which is narrower than the device, runs on the attachment side in a groove and is pressed by a spring into the interior of the recess on the attachment side. For this purpose, various solutions are known. Especially with wide and heavy equipment, the holder of the device with such known slides can not be sure enough. Furthermore, it is desirable for insertion of a single device in or to remove a single device from a series of parallel arranged installation switching devices to hold the movable nose in a holding position from the cap profile rail holding position, and release them from there to fix the device.

Aufgabe der Erfindung ist es, ein elektrisches Installationsschaltgerät der eingangs genannten Art zu schaffen, bei der mit einer vereinfachten Befestigungsvorrichtung eine sichere Halterung auch schwerer und breiter Geräte auf der Hutprofiltragschiene gewährleistet ist und die bewegliche Nase in einer von der Hutprofiltragschiene entfernten Halteposition gehalten werden kann.The object of the invention is to provide an electrical service switching device of the type mentioned, in which with a simplified attachment secure mounting even heavier and wider devices on the top hat rail is guaranteed and the movable nose can be kept in a remote from the cap profile support rail holding position.

Diese Aufgabe wird erfindungsgemäß durch die Merkmale des Anspruches 1 gelöst.This object is achieved by the features of claim 1.

Erfindungsgemäß also umfasst der Schieber eine Grundplatte und trägt an deren Längsseiten seitliche Randleisten, mit denen er in Führungsnuten an der Gehäusebreitseite längsverschieblich gehalten ist, und wenigstens eine der Führungsnuten verläuft zwischen einem Entnahme- und einem Fixierungsende und weist eine Rastkontur auf, die zwischen dem Entnahme- und dem Fixierungsende angeordnet ist, so dass die Randleisten in einer mittleren Position zwischen dem Entnahme- und dem Fixierungsende in die Rastkontur eingreifen und damit den Schieber in einer Entnahmeposition halten können, in der die Anschlagsnase die Hutprofilschiene freigibt.Thus, according to the invention, the slider comprises a base plate and carries at its longitudinal sides lateral edge strips, with which it is held longitudinally displaceable in guide grooves on the housing side, and at least one of the guide grooves extends between a removal and a fixation end and has a locking contour between the removal - And the fixing end is arranged so that the edge strips engage in a middle position between the removal and the fixation end in the locking contour and thus can hold the slider in a removal position in which the stop lug releases the top hat rail.

Der Vorteil der Erfindung liegt darin, dass der Schieber mit den Rastkonturen das Installationsschaltgerät in seiner ganzen Breite umfasst, wodurch eine sichere Halterung auch breiter und schwerer Geräte ermöglicht ist. Weiterhin ist auf einfache Weise die Aufgabe gelöst, bei Bedarf die bewegliche Nase in einer von der Hutprofiltragschiene entfernten Halteposition zu halten.The advantage of the invention lies in the fact that the slide with the latching contours covers the service switching device in its entire width, whereby a secure mounting even wider and heavier equipment is possible. Furthermore, the problem is solved in a simple way, if necessary, to keep the movable nose in a remote from the cap profile support rail holding position.

Gemäß einer vorteilhaften Ausführungsform der Erfindung trägt der Schieber an einer anschlagseitigen Schmalseite eine parallel zu der Längsseite der Grundplatte verlaufende Anschlagslasche mit der Anschlagsnase. In vorteilhafter Weiterentwicklung dieses Aspekts der Erfindung trägt der Schieber an jeder seiner beiden Längskanten je eine dieser Anschlagslaschen. Die Anschlagsnasen befinden sich damit außen an beiden Längsseiten des Schiebers, und an den äußeren Seiten des Gehäuses. Wenn die Anschlagsnasen gegen die Hutprofiltragschiene gedrückt werden, entsteht somit ein günstiges Hebelverhältnis, so dass ein Verdrehen des auf die Hutprofiltragschiene aufgeschnappten Gerätes verhindert ist.According to an advantageous embodiment of the invention, the slider carries on a stop side narrow side parallel to the longitudinal side of the base plate extending stop tab with the stop lug. In an advantageous development of this aspect of the invention, the slider carries on each of its two longitudinal edges depending on one of these stop tabs. The stop lugs are thus outside on both longitudinal sides of the slider, and on the outer sides of the housing. If the stop lugs are pressed against the top hat rail, thus creating a favorable leverage, so that rotation of the snapped onto the top hat rail support device is prevented.

Gemäß einer vorteilhaften Weiterentwicklung der Erfindung ist an den Längsseiten des Schiebers senkrecht zu der Grundplatte eine Führungslasche angeformt, welche zumindest die Randleisten trägt, aber auch die Anschlagslasche tragen kann. Der Schieber erhält damit gewissermaßen ein U-förmiges Profil, mit dem er das Installationsschaltgerät an seiner Befestigungsseite in der ganzen Breite umgreift. Die Grundplatte des Schiebers gleitet parallel zu der Befestigungsseite zwischen ihrer Fixierungsposition, in der die bewegliche in Eingriff mit der Hutprofiltragschiene steht, und ihrer Entnahmeposition, in der die bewegliche Nase die Hutprofiltragschiene freigibt. Die seitlichen Anschlagslaschen umgreifen das Installationsschaltgerät über die volle Breite. Die Führungsnuten verlaufen in den Breitseiten des Gehäuses. Das Gehäuse kann dort, wo der Schieber verschieblich befestigt ist, in seiner Breite lokal um die Dicke der Führungslasche reduziert sein, so dass der aufgesetzte Schieber seitlich nicht über das Gerät hinausragt. Dies ist günstig für den Verbundeinbau mehrerer Installationsschaltgeräte nebeneinander in einem Reihenverbund.According to an advantageous development of the invention, a guide tab is formed on the longitudinal sides of the slider perpendicular to the base plate, which carries at least the edge strips, but can also carry the stop tab. The slider thus receives a sort of U-shaped profile, with which he surrounds the service switching device on its mounting side in the entire width. The base plate of the slider slides parallel to the attachment side between its fixation position, in which the movable engages the hat profile support rail, and its removal position, in which the movable nose releases the top hat rail. The side stop tabs surround the service switching device across the full width. The guide grooves extend in the broad sides of the housing. The housing, where the slider is slidably mounted, may be locally reduced in width by the thickness of the guide tab, so that the patch slider does not protrude laterally beyond the device. This is favorable for the composite installation of several service switching devices side by side in a series.

In vorteilhafter Ausführungsform kann der Schieber dabei aus Metall bestehen, beispielsweise als Stanzbiegeteil gefertigt sein. Ein Metallschieber hat die nötige Stabilität bei geringer Dicke der Grundplatte sowie der Anschlags- und Führungslaschen, so dass eine sichere Halterung auch breiter Geräte gewährleistet ist, ohne dass die erwähnte lokale Reduktion der Gehäusebreite zu groß ausfallen müsste.In an advantageous embodiment of the slide can be made of metal, for example, be made as a stamped and bent part. A metal slider has the necessary stability with a small thickness of the base plate and the stop and guide tabs, so that a secure support even wider devices is ensured without the mentioned local reduction of the housing width would have to be too large.

Gemäß einer vorteilhaften Ausführungsform der Erfindung ist an der Grundplatte eine Haltelasche angeformt, die als Anlagefläche für die Feder dient.According to an advantageous embodiment of the invention, a retaining tab is formed on the base plate, which serves as a contact surface for the spring.

Gemäß einer vorteilhaften Ausführungsform der Erfindung befindet sich in der Grundplatte eine Montageöffnung zum Einsetzen der Feder.According to an advantageous embodiment of the invention, a mounting opening for inserting the spring is located in the base plate.

Gemäß einer vorteilhaften Ausführungsform der Erfindung befindet sich an der der Anschlagsnase gegenüberliegenden Schmalseite des Schiebers eine Betätigungslasche mit einer Eingriffsöffnung für ein Betätigungswerkzeug. Die Eingriffsöffnung kann beispielsweise ein Schlitz sein, in den ein Schraubendreher als Betätigungswerkzeug eingreifen kann.According to an advantageous embodiment of the invention is located on the opposite side of the stop nose narrow side of the slide an actuating tab with an engagement opening for an operating tool. The engagement opening may for example be a slot into which a screwdriver can engage as an actuating tool.

Gemäß einer vorteilhaften Ausführungsform der Erfindung steht die Führungsnut mit einer Montagenut in Verbindung, wobei die Montagenut senkrecht von der Führungsnut aus in Richtung auf die Befestigungsseite hin weist und an der Befestigungsseite zum Einsetzen der Randleiste offen ist. Damit ist ein einfaches Einsetzen des Schiebers senkrecht zu der Befestigungsseite möglich. Nach dem Einsetzen und dem Andrücken an die Befestigungsseite entlang der Montagenut kann der Schieber dann in Richtung parallel zu der Befestigungsseite auf die Hutprofiltragschiene hin verschoben werden, wobei seine Rastkonturen dabei in der Führungsnut geführt sind.According to an advantageous embodiment of the invention, the guide groove is in communication with a mounting groove, wherein the mounting groove is perpendicular from the guide groove in the direction of the mounting side and is open on the mounting side for insertion of the edge strip. For a simple insertion of the slider is perpendicular to the mounting side possible. After insertion and pressing on the attachment side along the mounting groove of the slider can then be moved in the direction parallel to the mounting side on the top hat rail, with its locking contours are guided in the guide.

Gemäß einer vorteilhaften Ausführungsform der Erfindung ist die Rastkontur als eine stufenartige, in Richtung der Befestigungsseite hin sich erstreckende Aufweitung der Führungsnut ausgebildet. Zum Entnehmen des Gerätes aus einem Verbund kann mit einem Schraubendreher in Eingriff mit der Eingriffsöffnung der Schieber von der Hutprofiltragschiene weg gezogen und in Richtung auf die Befestigungsseite hin verschwenkt werden, bis seine Randleisten mit der Rastkontur verrasten.According to an advantageous embodiment of the invention, the latching contour is formed as a step-like widening of the guide groove extending in the direction of the fastening side. To remove the device from a composite can be pulled away from the hat profile support rail with a screwdriver in engagement with the engagement opening of the slide and pivoted in the direction of the mounting side, until its edge strips lock with the locking contour.

Weitere vorteilhafte Ausgestaltungen der Erfindung sind den Unteransprüchen zu entnehmen.Further advantageous embodiments of the invention can be found in the dependent claims.

Anhand der Zeichnung, in der ein Ausführungsbeispiel der Erfindung dargestellt ist, sollen die Erfindung sowie weitere vorteilhafte Ausgestaltungen und Verbesserungen sowie weitere Vorteile näher erläutert und beschrieben werden.Reference to the drawing, in which an embodiment of the invention is shown, the invention and further advantageous refinements and improvements and other advantages to be explained and described.

Es zeigen

Fig. 1
eine perspektivische Ansicht eines erfindungsgemäßen Schiebers,
Fig. 2
eine perspektivische Aufsicht auf den Schieber gemäß Fig. 1, von der Befestigungsseite her,
Fig. 3
eine Ansicht, wie der Schieber nach Fig. 1 gerade in die Montagenuten eingesetzt wird,
Fig. 4
eine Ansicht auf die Befestigungsseite im bereich der Breitseiten eines auf einer Hutprofiltragschiene aufgesetzten Installationsschaltgerätes mit einem Schieber nach Fig. 1 verrastet,
Fig. 5
eine Aufsicht gemäß Fig. 4 auf die Befestigungsseite, sowie
Fig. 6
eine perspektivische Ansicht des Schiebers, der sich in seiner Entnahmeposition befindet.
Show it
Fig. 1
a perspective view of a slide according to the invention,
Fig. 2
a perspective view of the slider according to Fig. 1 , from the attachment side,
Fig. 3
a view like the slider behind Fig. 1 is inserted into the mounting grooves,
Fig. 4
a view of the mounting side in the range of the broad sides of a patch on a DIN rail mounting rail service switching device with a slider after Fig. 1 locked,
Fig. 5
a supervision according to Fig. 4 on the attachment side, as well
Fig. 6
a perspective view of the slider, which is in its removal position.

In den Figuren sollen gleiche oder gleichwirkende Bauteile oder Komponenten mit denselben Bezugsziffern bezeichnet werden.In the figures, the same or equivalent components or components are to be designated by the same reference numerals.

Ein elektrischer Leitungsschutzschalter 1, anhand dessen die Erfindung näher erläutert wird, besitzt ein Gehäuse 2 aus Kunststoff, welches aus zwei halbschalenförmigen Gehäuseteilen, die mit ihren freien Kanten gegeneinander gelegt sind, oder aus einer Gehäusehalbschale aufgebaut sind, die mittels eines Deckels verschlossen wird.An electrical circuit breaker 1, by means of which the invention is explained in more detail, has a housing 2 made of plastic, which consists of two half-shell-shaped housing parts, which are placed with their free edges against each other, or a housing half-shell, which is closed by a lid.

Innerhalb des Gehäuses 2 eines Leitungsschutzschalters 1 befinden sich unter anderem eine Kontaktstelle, ein Schaltschloss, ein elektromagnetischer oder ein thermischer Auslöser, eine Lichtbogenlöscheinrichtung sowie Anschlussklemmen.Within the housing 2 of a circuit breaker 1 are, inter alia, a contact point, a switch lock, an electromagnetic or a thermal release, an arc quenching device and terminals.

Die Figur 3 und Figur 4 zeigt einen Teil eines elektrischen Installationsschaltgerätes 1 mit einem Gehäuse 2, das eine Befestigungsseite 3 und Breitseiten 4 umfasst, und mit einer Schnellbefestigungsvorichtung 5 zum Aufschnappen des Installationsschaltgerätes 1 auf eine Hutprofiltragschiene 6. Dargestellt ist eine Teil-Ansicht auf die Befestigungsseite 3. Man erkennt die feststehende Nase 24, mit der das Installationsschaltgerät 1 beim Befestigen auf der Hutprofiltragschiene 6 an einer der Längsleisten 25 der Hutprofiltragschiene eingehängt wird. Weiter umfasst die Befestigungsvorrichtung zum Befestigen des Installationsschaltgerätes 1 auf der Hutprofiltragschiene 6 einen Schieber 7, der eine Anschlagsnase 8 trägt, wobei der Schieber 7 mittels einer Feder 9 in Richtung auf die Hutprofiltragschiene 6 hin drückbar ist, so dass die Anschlagsnase 8 die bewegliche Nase der Schnellbefestigungsvorrichtung 5 bildet.The FIG. 3 and FIG. 4 shows a part of an electrical installation switching device 1 with a housing 2, which includes a mounting side 3 and broadsides 4, and with a Schnellbefestigungsvorichtung 5 for snapping the service switching device 1 on a top hat rail 6. Shown is a partial view of the mounting side 3. It recognizes the fixed nose 24, with which the service switching device 1 is mounted when mounting on the hat profile support rail 6 on one of the longitudinal strips 25 of the top hat rail. Furthermore, the fastening device for fastening the service switching device 1 on the hat profile support rail 6 comprises a slide 7 which carries a stop lug 8, wherein the slide 7 by means of a spring 9 in Direction to the hat profile support rail 6 is pressed out, so that the stop lug 8, the movable nose of the quick-fastening device 5 forms.

Die Figuren 1 und 2 zeigen den Schieber 7. Der Schieber 7 umfasst eine Grundplatte 10 und trägt an deren Längsseiten seitliche Randleisten 11. Dazu ist an jeder derThe Figures 1 and 2 show the slider 7. The slider 7 comprises a base plate 10 and carries on the longitudinal sides of lateral edge strips 11. This is at each of

Längsseiten des Schiebers 7 senkrecht zu der Grundplatte 10 eine Führungslasche 18 angeformt, welche die Randleiste 11 trägt Die Randleisten 11 sind dabei am freien ende je eines Führungsarms angebracht. Durch die Randleisten erhält der Schieber 7 gewissermaßen eine U-förmige Querschnittskontur, mit der er das Gehäuse des Installationsschaltgerätes 1 von außen umfasst. Die Randleisten sind nach innen gebogen, und geben dadurch dem Schieber Halt in den Führungsnuten.Longitudinal sides of the slider 7 perpendicular to the base plate 10, a guide plate 18 formed, which carries the skirt 11 The edge strips 11 are attached to the free end of each guide arm. By the edge strips of the slider 7 receives a sense a U-shaped cross-sectional contour, with which it comprises the housing of the service switching device 1 from the outside. The edge strips are bent inwards, thereby giving the slider stop in the guide grooves.

Der Schieber 7 nach Fig. 1 und Fig. 2 hat insgesamt vier Randleisten, zwei vorne und zwei hinten. Entsprechend hat das Gehäuse 2 an seinen Breitseiten 4, nahe der Befestigungsseiten, vier Führungsnuten 12, 12', jeweils auf einer Breitseite eine vordere 12, in der Nähe derjenigen Ausnehmung in der Befestigungsseite, die die Hutprofiltragschiene aufnimmt, angeordnet, und eine hintere 12', nahe der Schmalseite 26 des Gehäuses 2 angeordnet. An der Schmalseite 26 des Gehäuses 2 befindet sich auch die Klemmenzugangsöffnung 27, siehe Fig. 3.The slide 7 after Fig. 1 and Fig. 2 has a total of four skirting boards, two in the front and two in the back. Correspondingly, the housing 2 has at its broad sides 4, close to the attachment sides, four guide grooves 12, 12 ', each on a broad side a front 12, in the vicinity of that recess in the attachment side, which accommodates the top hat rail, and a rear 12' , arranged near the narrow side 26 of the housing 2. On the narrow side 26 of the housing 2 is also the terminal access opening 27, see Fig. 3 ,

Der Schieber 7 ist in den Führungsnuten 12, 12' an der Gehäusebreitseite 4 längsverschieblich gehalten. Jede der Führungsnuten 12, 12' verläuft zwischen einem Entnahme- und einem Fixierungsende 13, 14. Die hintere Führungsnut 12' weist eine Rastkontur 15 auf, die zwischen dem Entnahme- und dem Fixierungsende 13, 14 angeordnet ist, so dass die Randleisten 11 in einer mittleren Position zwischen dem Entnahme- und dem Fixierungsende 13, 14 in die Rastkontur 15 eingreifen und damit den Schieber 7 in einer Entnahmeposition halten können, in der die Anschlagsnase 8 die Hutprofiltragschiene 6 freigibt. Die Rastkontur 15 ist als eine stufenartige, in Richtung der Befestigungsseite 3 hin sich erstreckende Aufweitung der Führungsnut 12 ausgebildet.The slider 7 is held longitudinally displaceable in the guide grooves 12, 12 'on the housing broadside 4. Each of the guide grooves 12, 12 'extends between a removal and a fixing end 13, 14. The rear guide groove 12' has a latching contour 15 which is arranged between the removal and the fixing end 13, 14, so that the edge strips 11 in a middle position between the removal and the fixing end 13, 14 engage in the locking contour 15 and thus can hold the slide 7 in a removal position in which the stop lug 8, the top hat rail 6 releases. The locking contour 15 is formed as a step-like widening of the guide groove 12 extending in the direction of the fastening side 3.

Die Figur 6 zeigt diesen Zustand. Hier befindet sich der Schieber 7 in der DemontageStellung.FIG. 6 shows this state. Here is the slide 7 in the disassembly position.

An der der Anschlagsnase 8 gegenüberliegenden Schmalseite des Schiebers 7 befindet sich eine Betätigungslasche 21 mit einer Eingriffsöffnung 22. Die Betätigungslasche 21 mit der Eingriffsöffnung 22 ist für die Betätigung durch ein Betätigungswerkzeug vorgesehen, beispielsweise durch einen Schraubendreher. Dabei ist durch die spezielle Konturgebung der Eingriffsöffnung 22 in der Betätigungslasche 21 auch der Eingriff eines Kreuzschlitzschraubendrehers zur Betätigung auf einfache Art und Weise ermöglicht.At the stop lug 8 opposite narrow side of the slider 7 is an actuating tab 21 having an engagement opening 22. The actuating tab 21 with the engagement opening 22 is provided for the actuation by an actuating tool, for example by a screwdriver. It is due to the special contouring the engagement opening 22 in the actuating tab 21 also allows the engagement of a Phillips screwdriver to operate in a simple manner.

Der Schieber 7 wurde in die Demontagestellung nach Fig. 6 ausgehend von der Montagestellung nach Fig. 4 gebracht, indem mit einem Werkzeug, beispielsweise einem Schraubendreher, in die Eingriffsöffnung 22 an der Betätigungslasche 21 eingegriffen wurde, der Schieber 7 an seinem Betätigungsende durch Verschwenken entgegen dem Uhrzeigersinn schräg gestellt und nach hinten oben herausgezogen wurde, bis die Randleiste 11 in der Rastkontur 15 verrastet ist. Durch die Verrastung in der Rastkontur 15 wird der Schieber entgegen der rückstellenden Kraft der Feder 9 in der Demontagestellung gehalten. Das Gerät kann nun von der Hutprofiltragschiene abgenommen werden. Insbesondere mehrpolige Geräte, die durch Aneinanderreihen mehrere einpoliger Geräte zusammengesetzt wurden, können so einfacher entnommen werden.The slide 7 was in the disassembly position of FIG. 6, starting from the mounting position to Fig. 4 brought by using a tool, such as a screwdriver, was engaged in the engagement opening 22 on the actuating tab 21, the slide 7 was tilted at its operating end by pivoting counterclockwise and pulled back up, until the skirt 11 in the locking contour 15th is locked. By locking in the locking contour 15 of the slider is held against the restoring force of the spring 9 in the disassembly position. The device can now be removed from the cap profile rail. In particular, multipole devices that have been assembled by juxtaposing several unipolar devices, can be removed so easier.

Der Grund ist der folgende: wenn mehrere, beispielsweise drei, Geräte nebeneinander zu einem dreipoligen Gerät zusammengesetzt werden, so können mehrere Schieber vorhanden sein, einer, zwei oder drei. Wenn jedes der drei nebeneinander angereihten Geräte einen Schieber trägt, so sind dann insgesamt drei Schieber vorhanden. Das dreipolige Gerät kann dann mit einem, zwei oder drei Schiebern an der Hutprofiltragschiene gehalten sein. Man versucht allerdings, möglichst mit weniger Schiebern auszukommen, mit zwei oder einem Schieber. Wenn das Gerät mit zwei oder drei Schiebern gehalten ist, so müssen, um es von der Hutprofiltragschiene abzunehmen, zwei oder drei Schieber in ihre Demontagestellung gebracht und dort gehalten werden. Ohne eine Rastkontur 15, die jeden der Schieber in der Demontagestellung festhält, wäre es sehr schwer, das zu tun, denn dann müsste der Monteur zwei oder drei Schieber von Hand gleichzeitig so lange in der Demontagestellung halten, bis das Gerät entnommen ist.The reason is the following: if several, for example three, devices are juxtaposed to form a three-pole device, then there may be several sliders, one, two or three. If each of the three juxtaposed devices carries a slider, then there are a total of three slides. The three-pole device can then be held with one, two or three sliders on the top hat rail. However, one tries, if possible, to do with fewer sliders, with two or one slide. If the device is held with two or three sliders, to remove it from the cap profile support rail, two or three slides must be brought into their disassembly position and held there. Without a locking contour 15, which holds each of the slide in the disassembly position, it would be very difficult to do that, because then the fitter would have to hold two or three slides by hand simultaneously in the disassembly position until the device is removed.

Um den Schieber wieder in die Montagestellung zu bringen, genügt ein leichter Druck in Pfeilrichtung P (Fig. 6) auf das freie Ende, und die Randleiste rutscht aus der Rastkontur, so dass die Feder 9 den Schieber 7 wieder in seine Montagestellung drücken kann.To bring the slider back into the mounting position, a slight pressure in the direction of arrow P (FIG. 6) on the free end is sufficient, and the edge strip slides out of the latching contour so that the spring 9 can push the slider 7 back into its mounting position.

Der Schieber 7 trägt an seiner anschlagseitigen Schmalseite 16 zwei parallel zu der Längsseite der Grundplatte 10 verlaufende Anschlagslaschen 17 mit je einer Anschlagsnase 8. Es gibt also zwei Anschlagsnasen, die voneinander um die Breite des Schiebers 7 auseinander liegen. Damit ist ein sicheres Halten und ein weitgehender Verdrehschutz des Gerätes im auf der Hutprofilschiene aufgerasteten Zustand gegeben.The slide 7 carries on its stop-side narrow side 16 two parallel to the longitudinal side of the base plate 10 extending stop tabs 17, each with a stop lug 8. So there are two stop tabs which are apart from each other by the width of the slide 7. This is a safe hold and a far-reaching Anti-rotation protection of the device is given in the latched on the DIN rail rail condition.

An den Längsseiten des Schiebers 7 trägt dieser senkrecht zu der Grundplatte 10 eine Führungslasche 18, welche die Randleiste 11 trägt. Die Randleiste 11 ist dabei an dem freien Ende eines Haltearms 28 angeformt, der wiederum sich von der Führungslasche 18 aus senkrecht von der Grundplatte 10 nach unten erstreckt, siehe Fig. 1. Der Schieber 7 ist hier ein Stanzbiegeteil aus einem Stahlblech, und die Führurigslaschen, der Haltearm 28 und die Randleiste 11 sind durch Stanzen und Biegen aus einem Stück Stahlblech hergestellt.On the longitudinal sides of the slide 7 this carries perpendicular to the base plate 10, a guide plate 18 which carries the skirt 11. The edge strip 11 is formed on the free end of a support arm 28, which in turn extends from the guide plate 18 from perpendicular to the base plate 10 down, see Fig. 1 , The slider 7 is here a stamped and bent part of a steel sheet, and the Führurigslaschen, the support arm 28 and the skirt 11 are made by punching and bending of a piece of sheet steel.

An der Grundplatte 10 ist eine Haltelasche 19 angeformt, die als Anlagefläche für die Feder 9 dient. Die Haltelasche 19 trägt eine Vertiefung 29, die als Fixierungspunkt für die dort angreifende Feder 9 dient.On the base plate 10, a retaining tab 19 is formed, which serves as a contact surface for the spring 9. The retaining tab 19 carries a recess 29, which serves as a fixing point for the spring 9 acting there.

Weiter befindet sich in der Grundplatte 10 eine Montageöffnung 20 zum Einsetzen der Feder 9. Eine Nase 30 an dem der Haltelasche 19 gegenüberliegenden ende der Montageöffnung 20 erleichtert die Federmontage. Die Feder 9 ist eine Zylinderfeder.Next is located in the base plate 10, a mounting opening 20 for insertion of the spring 9. A nose 30 on the retaining tab 19 opposite end of the mounting hole 20 facilitates the spring assembly. The spring 9 is a cylinder spring.

Die Führungsnut 12 steht mit einer Montagenut 23 in Verbindung, wobei die Montagenut 23 senkrecht von der Führungsnut 12 aus in Richtung auf die Befestigungsseite 3 hin weist und an der Befestigungsseite 3 zum Einsetzen der Randleiste 11 offen ist. Fig. 3 zeigt, wie der Schieber 7 zur Montage an dem Gehäuse 2 von der Befestigungsseite 3 her mit seinen Randleisten an den haltearmen 28 in die Montagenuten 23 eingeführt und bis zum Aufsitzen in der Führungsnut 12 gegen die Befestigungsseite 3 gedrückt wird. Durch anschließendes Verschieben in den Führungsnuten auf die Hutprofiltragschiene zu wird der Schieber 7 in seine Halteposition oder Montageposition gebracht. Hier wird bei erstmaligem Aufsetzen des Schiebers 7 auf das Gehäuse 2 auch die Feder 9 durch die Montageöffnung 20 hindurch eingesetzt.The guide groove 12 is in communication with a mounting groove 23, wherein the mounting groove 23 is perpendicular from the guide groove 12 in the direction of the mounting side 3 out and on the mounting side 3 for insertion of the skirt 11 is open. Fig. 3 shows how the slider 7 is inserted for mounting on the housing 2 from the mounting side 3 ago with its edge strips on the holding arms 28 in the mounting grooves 23 and pressed until sitting in the guide groove 12 against the mounting side 3. By subsequent displacement in the guide grooves on the hat profile support rail to the slide 7 is brought into its holding position or mounting position. Here, when the slider 7 is placed on the housing 2 for the first time, the spring 9 is also inserted through the mounting opening 20.

Die Erfindung ist an Hand eines Leitungsschutzschalters erläutert; selbstverständlich kann sie an jedem Installationsgerät angewendet werden, das auf eine Hutprofiltragschiene aufgerastet werden soll.The invention is explained with reference to a circuit breaker; Of course, it can be applied to any installation device that is to be snapped onto a top hat rail.

Die vorliegende Erfindung umfasst dabei auch beliebige Kombinationen bevorzugter Ausführungsformen sowie einzelner Ausgestaltungsmerkmale oder Weiterbildungen, sofern diese sich nicht gegenseitig ausschließen.The present invention also encompasses any combinations of preferred embodiments as well as individual design features or developments, provided that they are not mutually exclusive.

BezugszeichenlisteLIST OF REFERENCE NUMBERS

11
Elektrisches InstallationsschaltgerätElectrical service switching device
22
Gehäusecasing
33
Befestigungsseitemounting side
44
Breitseitebroadside
55
SchnellbefestigungsvorrichtungQuick fastening device
66
Hutprofiltragschienetop-hat rail
77
Schieberpusher
88th
Anschlagsnasestop lug
99
Federfeather
1010
Grundplattebaseplate
1111
Randleistesidebar
12,12'12.12 '
Führungsnutguide
1313
Entnahme-EndeRemoval end
1414
Fixierungsendefixation end
1515
Rastkonturcatch contour
1616
anschlagseitige Schmalseitestop side narrow side
1717
Anschlagslaschestop tab
1818
Führungslascheguide tab
1919
Haltelascheretaining tab
2020
Montageöffnungmounting hole
2121
Betätigungslascheoperating tab
2222
Eingriffsöffnungengagement opening
2323
Montagenutmounting groove
2424
feststehende Nasefixed nose
2525
Längsleistelongitudinal bar
2626
Schmalseitenarrow side
2727
KlemmenzugangsöffnungTerminal access opening
2828
Haltearmholding arm
2929
Vertiefungdeepening
3030
Nasenose

Claims (9)

  1. Electrical service switching device (1) having a housing (2) which comprises a mounting side (3) and broad sides (4), and having a quick-action mounting apparatus (5) for snap-connecting the service switching device onto a top-hat profile supporting rail (6), having a slide (7) which is fitted with a stop lug (8), it being possible to push the slide (7) in the direction of the top-hat profile supporting rail (6) by means of a spring (9),
    characterized in that the slide (7) comprises a base plate (10) and is fitted with lateral edge strips (11) on the longitudinal sides of the said base plate, the said slide being held in guide grooves (12) on the housing broad side (4) in a longitudinally displaceable manner by way of the said lateral edge strips, in that at least one of the guide grooves (12) runs between a removal and a fixing end (13, 14) and has a latching contour (15) which is arranged between the removal and the fixing end (13, 14), with the result that the edge strips (11) engage in the latching contour (15) in a central position between the removal and the fixing end (13, 14) and therefore can hold the slide (7) in a removal position in which the stop lug (8) releases the top-hat profile supporting rail (6).
  2. Electrical service switching device (1) according to Claim 1, characterized in that the slide (7) is fitted with a stop tab (17), which runs parallel to the longitudinal side of the base plate (10) and comprises the stop lug (8), on a stop-side narrow side (16).
  3. Electrical service switching device (1) according to Claim 1, characterized in that a guide tab (18), which is fitted with the edge strip (11), is integrally formed on the longitudinal sides of the slide (7) perpendicular to the base plate (10).
  4. Electrical service switching device (1) according to Claim 1, characterized in that a retaining tab (19), which serves as an abutment surface for the spring (9), is integrally formed on the base plate (10).
  5. Electrical service switching device (1) according to Claim 4, characterized in that a fitting opening (20) for inserting the spring (9) is located in the base plate (10).
  6. Electrical service switching device (1) according to Claim 1, characterized in that an operating tab (21) for an operating tool is located on that narrow side of the slide (7) which is opposite the stop lug (8).
  7. Electrical service switching device (1) according to Claim 6, characterized in that an engagement opening (22) is formed in the operating tab (21), with the result that the operating tab is also suitable for engagement of a cross-head screwdriver.
  8. Electrical service switching device (1) according to Claim 1, characterized in that the guide groove (12) is connected to a fitting groove (23), with the fitting groove (23) pointing in the direction of the mounting side (3) perpendicular from the guide groove (12) and being open on the mounting side (3) for inserting the edge strip (11).
  9. Electrical service switching device (1) according to Claim 1, characterized in that the latching contour (15) is in the form of a step-like widened portion of the guide groove (12), which widened portion extends in the direction of the mounting side (3).
EP20110003817 2010-05-12 2011-05-10 Electric installation switching device with quick fastening means Active EP2387059B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010020344 2010-05-12

Publications (3)

Publication Number Publication Date
EP2387059A2 EP2387059A2 (en) 2011-11-16
EP2387059A3 EP2387059A3 (en) 2012-07-11
EP2387059B1 true EP2387059B1 (en) 2013-03-20

Family

ID=44040877

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Application Number Title Priority Date Filing Date
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EP (1) EP2387059B1 (en)
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DE (1) DE102011101078B4 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102420389B (en) * 2011-12-15 2014-08-13 魏德米勒电联接国际贸易(上海)有限公司 Mounting plate for fixedly mounting electrical equipment
DE102013212335A1 (en) 2012-08-31 2014-03-06 Siemens Aktiengesellschaft Slider for a modular DIN rail mounted device, modular rack mounted device and busbar assembly
DE102013112117A1 (en) * 2013-11-04 2015-05-07 Phoenix Contact Gmbh & Co. Kg Functional component for a component assembly system
DE102013112099B4 (en) * 2013-11-04 2021-10-07 Phoenix Contact Gmbh & Co. Kg Component assembly system
DE202020104684U1 (en) * 2020-08-12 2020-08-19 Georg Schlegel Gmbh & Co. Kg Device for assembling a housing

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2337352B2 (en) * 1973-07-23 1976-03-11 Siemens AG, 1000 Berlin und 8000 München ELECTRIC DEVICE
DE2523197C2 (en) * 1975-05-26 1988-05-26 Heinrich Kopp Gmbh & Co Kg, 8756 Kahl Device for the detachable attachment of electrical installation devices to mounting rails
DE19838432C1 (en) * 1998-08-24 2000-05-31 Aeg Niederspannungstech Gmbh Installation device for mounting on a top-hat rail
DE10115438A1 (en) * 2001-03-29 2002-10-10 Kopp Heinrich Ag Device for releasable quick fastening of distributor installation devices on top-hat rails
DE10220821B3 (en) * 2002-05-10 2004-02-26 Geyer Ag Quick-fixing for serial electrical installation device, comprises one-piece snap-fit latch fitted to holder at base of electrical installation device for sliding to and from collector rail
DE10340209B4 (en) * 2003-09-01 2005-12-08 Siemens Ag Electrical device with holding / releasing device
DE102006059180B4 (en) * 2006-12-15 2011-01-05 Phoenix Contact Gmbh & Co. Kg Mounting system for rail-mountable housing

Also Published As

Publication number Publication date
EP2387059A3 (en) 2012-07-11
CN102244369A (en) 2011-11-16
CN201846001U (en) 2011-05-25
EP2387059A2 (en) 2011-11-16
DE102011101078B4 (en) 2014-01-16
DE102011101078A1 (en) 2011-11-24

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