DE3328922A1 - Quick-fastening device of electrical apparatuses - Google Patents

Quick-fastening device of electrical apparatuses

Info

Publication number
DE3328922A1
DE3328922A1 DE19833328922 DE3328922A DE3328922A1 DE 3328922 A1 DE3328922 A1 DE 3328922A1 DE 19833328922 DE19833328922 DE 19833328922 DE 3328922 A DE3328922 A DE 3328922A DE 3328922 A1 DE3328922 A1 DE 3328922A1
Authority
DE
Germany
Prior art keywords
slide
rail
standard
offset
nose
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
DE19833328922
Other languages
German (de)
Other versions
DE3328922C2 (en
Inventor
Richard 6057 Dietzenbach Blum
Gert Dipl.-Ing. 8450 Amberg Fischer
Hans Helmut Dipl.-Ing.(FH) 8520 Erlangen Jaeger
Konrad 8521 Marloffstein Klaws
Bernhard 1000 Berlin Preuß
Otto Dipl.-Ing. 8520 Erlangen Röver
Alfred Dipl.-Ing.(FH) 8450 Amberg Stang
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.)
Siemens AG
Original Assignee
Siemens AG
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 AG filed Critical Siemens AG
Priority to DE19833328922 priority Critical patent/DE3328922A1/en
Priority to DE19843401062 priority patent/DE3401062A1/en
Priority to IT8422184A priority patent/IT1176541B/en
Priority to IT8422784U priority patent/IT8422784V0/en
Publication of DE3328922A1 publication Critical patent/DE3328922A1/en
Application granted granted Critical
Publication of DE3328922C2 publication Critical patent/DE3328922C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
    • H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
    • H02B1/052—Mounting on rails
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B1/00—Frameworks, boards, panels, desks, casings; Details of substations or switching arrangements
    • H02B1/015—Boards, panels, desks; Parts thereof or accessories therefor
    • H02B1/04—Mounting thereon of switches or of other devices in general, the switch or device having, or being without, casing
    • H02B1/052—Mounting on rails
    • H02B1/0523—Mounting on rails locked into position by a sliding member

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connections Arranged To Contact A Plurality Of Conductors (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

The invention relates to a quick-fastening device for electrical apparatuses for snapping on to standard-profile supporting rails which are like cap profiles and have a slide which is acted on, on the base of the apparatus, by a spring, inwards towards the supporting rail, can be displaced at right angles thereto, and can be engaged, by means of at least one tab, with a free limb of the supporting rail, and have at least one further tab which is held on the base of the housing and can be engaged with the other free limb of the supporting rail. In addition, a further guide or holder is provided for the slide or the tab respectively and is arranged on the base of the switching apparatus in a direction which is offset through 90 DEG with respect to the first direction, so that the switching apparatus can be fastened to the standard-profile supporting rail just by repositioning the slide in a direction which is offset through 90 DEG .

Description

SchnellbeSestigungsvorrichtung von elektrischen GerätenQuick attachment device for electrical devices

Die Erfindung bezieht sich auf eine Schnellbefestigung durch Aufschnappen von elektrischen Geräten auf eine vorzugsweise hutprofilartige Normprofiltragschiene mit einem am Boden des Gerätes von einer Feder nach innen zur Tragschiene hin beaufschlagten und quer zu dieser verschieblich geführten Schieber, der mit zumindest einer Nase mit einem freien Schenkel der Tragschiene in Eingriff bringbar ist sowie zumindest einer weiteren Nase, die mit dem anderen freien Schenkel der Tragschiene in Eingriff bringbar am Gehäuseboden gehalten ist.The invention relates to a snap fastener from electrical devices to a DIN rail, preferably in the form of a hat profile acted upon by a spring on the bottom of the device inwards towards the mounting rail and across this slidably guided slide, which has at least one nose can be brought into engagement with a free leg of the support rail and at least another nose which engages with the other free leg of the mounting rail can be brought to the bottom of the case.

Bei einer bekannten Schnellbefestigungsvorrichtung der obengenannten Art (DE-OS 29 33 310) kann das Gerät nur in einer Lage auf der Normschiene befestigt werden.In a known quick fastening device of the above Art (DE-OS 29 33 310) the device can only be attached in one position on the standard rail will.

Der vorliegenden Erfindung liegt die Aufgabe zugrunde, eine Schnellbefestigungsvorrichtung der obengenannten Art dahingehend zu verbessern, daß das Gerät zumindest in zwei zueinander um 900 versetzten Richtungen auf der Normprofiltragschiene befestigt werden kann, ohne hierfür aufwendige Mittel bereitstellen zu müssen.The present invention is based on the object of a quick-release fastening device the above type to improve that the device at least in two Attached to each other by directions offset by 900 on the standard mounting rail without having to provide expensive funds for this.

Dies wird auf einfache Weise dadurch erreicht, daß jeweils zusätzlich eine weitere Führung bzw. Halterung für den Schieber bzw. die Nase am Boden des Schaltgerätes in einer um 900 zur Erstrichtung versetzten Richtung äquivalent vorgesehen ist.This is achieved in a simple manner in that each additional another guide or bracket for the slide or the nose at the bottom of the Switching device in a direction offset by 900 to the first direction is provided equivalent is.

Anhand der Zeichnung wird ein Ausführungsbeispiel gemäß der Erfindung beschrieben und der Aufbau näher erläutert.An exemplary embodiment according to the invention is illustrated with the aid of the drawing described and the structure explained in more detail.

Es zeigen: Fig. 1 zwei zueinander um 900 versetzt auf einer Normprofiltragschiene angeordnete Schaltgeräte mit Klemmanschlüssen in Draufsicht, Fig. 2 und 3 Unteransicht und Seitenansicht auf ein an der Normprofiltragschiene befestigtes Schaltgerät mit zwei am Gehäuseboden befestigten feststehenden Nasen und einem mit einer Nase versehenen Schieber und Fig. 4 eine Unteransicht auf ein elektrisches Gerät, bei dem zwei durch eine Feder aufeinander zubewegte Schieber am Boden des elektrischen Gerätes verschiebbar geführt sind.They show: FIG. 1 two offset from one another by 900 on a standard profile support rail arranged switching devices with terminal connections in plan view, Fig. 2 and 3 bottom view and side view of a switching device attached to the standard mounting rail two fixed lugs attached to the bottom of the case and one with a lug Slide and Fig. 4 is a bottom view of an electrical device in which two by a spring slider moved towards one another on the bottom of the electrical device is displaceable are led.

Wie aus Fig. 1 zu ersehen ist, kann gemäß der Erfindung das elektrische Gerät im vorliegenden Fall ein Schaltgerät 1 mit den Anschlußklemmen 2 sowohl parallel zur Längsrichtung der Normprofiltragschiene 3 als auch, wie aus der rechten Seite der Abbildung zu versehen ist, in einer zur Längsrichtung der Normprofiltragschiene um 900 versetzten Richtung angeordnet werden. Hierzu sind bei einer Ausführung gemäß Fig. 2 und 3 jeweils zwei Nasen 4 am Boden 5 des Schaltgerätes 1 angeformt, die in bekannter Weise hinter das eine Ende 6 der Normprofiltragschiene 3 greifen und mit einer Nase 7 am Schieber 8 zusammenwirken, die hinter das andere freie Ende 9 der Normprofiltragschiene eingreift. Zur Führung des Schiebers 8 sind im Boden 5 des Schaltgerätes 1 Führungsnuten 10 vorgesehen. Die Feder mit der der Schieber 8 gegen die Normprofiltragschiene 3 verSpannt ist, ist in Fig. 2 nicht näher dargestellt. Wird nun der Schieber 8 n Führungsnuten 11, die um 900 zu den Führungsnuten 10 versetzt angeordnet sind, eingeschoben, so arbeitet die Nase 7 mit um 900 zu den Nasen 4 versetzten Nasen 12 zusammen, so daß das Schaltgerät in der aus Fig. 1 ersichtlichen rechten Position auf der Normprofiltragschiene 3 befestigt werden kann, ohne daß hierzu gesonderte Teile notwendig sind. Der Schieber kann hier in üblicher Weise durch Verrastung?Schaltgerät 1 in seiner Endlage, d.h. bei von der Normprofiltragschiene abgenommenen Schaltgerät gehalten werden.As can be seen from Fig. 1, according to the invention, the electrical Device in the present case a switching device 1 with the terminals 2 both in parallel to the longitudinal direction of the standard profile support rail 3 as well as from the right side the illustration is to be provided, in one direction to the longitudinal direction of the standard mounting rail can be arranged offset by 900. For this purpose, in an embodiment according to Fig. 2 and 3 each have two lugs 4 formed on the bottom 5 of the switching device 1, the grab in a known manner behind one end 6 of the standard profile support rail 3 and cooperate with a nose 7 on the slide 8 behind the other free end 9 engages the standard mounting rail. To guide the slide 8 are in the ground 5 of the switching device 1 guide grooves 10 are provided. The spring with that of the slide 8 is clamped against the standard profile support rail 3, is not shown in more detail in FIG. If the slide 8 is now n guide grooves 11, which by 900 to the guide grooves 10 offset are arranged, pushed in, so the nose 7 works with around 900 to the nose 4 offset lugs 12 together, so that the switching device can be seen in FIG right position on the standard mounting rail 3 can be attached without separate parts are required for this. The slide can here in the usual way by latching? Switching device 1 in its end position, i.e. with from the standard mounting rail removed switchgear.

Fig. 4 zeigt eine weitere Möglichkeit der Schnellbefestigung von Geräten. Hier sind zwei Schieber 13 in Nuten 14 am Boden des Schaltgerätes 1 verschiebbar geführt und. jeweils mit zwei Nasen 15 versehen, die hinter die freien Schenkel 6 bzw. 9 der Normprofiltragschiene 3 greifen. Die beiden Schieber 13 werden über eine Feder 16 aufeinander zubewegt. Öffnungen 17 dienen zum Verschieben der Schieber 13. Ist das Schaltgerät von der Normprofiltragschiene 3 abgenommen worden, so kommen die Schieber 13 zur Anlage an einem Anschlag 19 der quadratischen Querschnitt hat. Soll das Schaltgerät 1 in einer um 900 versetzten Lage auf der Normprofiltragschiene befestigt werden, so werden die Schieber 13 in Nuten 18 eingeschoben, so daß auch hier wieder die um 900 versetzte Befestigungsmöglichkeit des Schaltgerätes sich ergibt.Fig. 4 shows another possibility of quick attachment of devices. Here two slides 13 can be displaced in grooves 14 on the bottom of the switching device 1 led and. each provided with two lugs 15 behind the free legs 6 or 9 of the standard profile support rail 3 grip. The two slides 13 are over a spring 16 moved towards each other. Openings 17 are used to move the slide 13. If the switching device has been removed from the standard mounting rail 3, come the slide 13 has to rest against a stop 19 of square cross-section. Should the switching device 1 be in a position offset by 900 on the standard mounting rail are attached, the slide 13 are inserted into grooves 18, so that also here again the possibility of fastening the switchgear offset by 900 results.

Mit der erfindungsgemäßen Vorrichtung ist eine funktionsgerecht orientierte Geräteanordnung für senkrechte oder waagerechte Leitungsführung, sowie die Bildung von waagerechten Funktionseinheiten mit durchgehenden kurzen Verbindungsleitungen möglich, ohne hierzu Zusatzteile zu benötigen.The device according to the invention is functionally oriented Device arrangement for vertical or horizontal cable routing, as well as the formation of horizontal functional units with continuous short connecting cables possible without the need for additional parts.

1 Patentanspruch 4 Figuren - Leerseite -1 claim 4 figures - blank page -

Claims (1)

Patentanspruch Schnellbefestigung durch Aufschnappen von elektrischen Geräten auf eine vorzugsweise hutprofilartige Normprofiltragschiene mit einem am Boden des Gerätes von einer Feder nach innen zur Tragschiene hin beaufschlagten und quer zu dieser verschieblich geführten Schieber, der mit zumindest einer Nase mit einem freien Schenkel der Tragschiene in Eingriff bringbar ist sowie zumindest einer weiteren Nase, die mit dem anderen freien Schenkel der Tragschiene in Eingriff bringbar am Gehäuseboden gehalten ist, d a d u r c h g e k e n n z e i c h n e t daß jeweils zusätzlich eine weitere Führung (11, 18) bzw.Quick fastening by snapping on electrical ones Devices on a preferably hat profile-like standard profile rail with an am The bottom of the device was acted upon by a spring inwards towards the mounting rail and across this slidably guided slide, which has at least one nose can be brought into engagement with a free leg of the support rail and at least another nose which engages with the other free leg of the mounting rail can be brought to the bottom of the case, that is, it is not shown that an additional guide (11, 18) or Halterung für den Schieber (8, 13) bzw. die Nase (12) am Boden des Schaltgerätes in einer um 900 zur Erstrichtung versetzten Richtung äquivalent vorgesehen ist.Holder for the slide (8, 13) or the nose (12) at the bottom of the Switching device in a direction offset by 900 to the first direction is provided equivalent is.
DE19833328922 1983-08-10 1983-08-10 Quick-fastening device of electrical apparatuses Granted DE3328922A1 (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
DE19833328922 DE3328922A1 (en) 1983-08-10 1983-08-10 Quick-fastening device of electrical apparatuses
DE19843401062 DE3401062A1 (en) 1983-08-10 1984-01-13 Rapid-attachment device for electrical apparatuses
IT8422184A IT1176541B (en) 1983-08-10 1984-08-02 QUICK FASTENING DEVICE FOR ELECTRICAL APPLIANCES THROUGH SNAP-IN APPLICATION OF THE ELECTRICAL APPLIANCE ON A UNIFIED SUPPORT PROFILE
IT8422784U IT8422784V0 (en) 1983-08-10 1984-08-02 RAPID FASTENING DEVICE FOR ELECTRICAL APPLIANCES THROUGH SNAP-IN APPLICATION OF THE ELECTRICAL APPLIANCE ON A UNIFIED SUPPORT PROFILE.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833328922 DE3328922A1 (en) 1983-08-10 1983-08-10 Quick-fastening device of electrical apparatuses

Publications (2)

Publication Number Publication Date
DE3328922A1 true DE3328922A1 (en) 1985-02-28
DE3328922C2 DE3328922C2 (en) 1992-03-12

Family

ID=6206261

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833328922 Granted DE3328922A1 (en) 1983-08-10 1983-08-10 Quick-fastening device of electrical apparatuses

Country Status (1)

Country Link
DE (1) DE3328922A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999045556A1 (en) * 1998-03-05 1999-09-10 Moeller Gmbh Protection device for an electric energy system
FR2851086A1 (en) * 2003-02-10 2004-08-13 Hager Electro Gmbh Component fixing device for meter and electrical distributor on rail bearer, has pairs of gratings at right angles to one another and is designed in rotating positions that vary by ninety degrees to fix component
DE102012103582A1 (en) * 2012-04-24 2013-10-24 Stego-Holding Gmbh Fastening device and arrangement comprising a device or a body and a DIN rail

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8001902U1 (en) * 1980-01-25 1980-05-22 Schutzapparate-Gesellschaft Paris + Co Mbh Kg, 5885 Schalksmuehle Fastening of an electrical switching device on a mounting rail designed as a profile rail
DE2933310A1 (en) * 1979-08-17 1981-06-25 Brown, Boveri & Cie Ag, 6800 Mannheim QUICK FASTENING DEVICE OF ELECTRICAL SWITCHGEAR, ESPECIALLY OF CONTACTORS ON STANDARD PROFILE RAILS

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2933310A1 (en) * 1979-08-17 1981-06-25 Brown, Boveri & Cie Ag, 6800 Mannheim QUICK FASTENING DEVICE OF ELECTRICAL SWITCHGEAR, ESPECIALLY OF CONTACTORS ON STANDARD PROFILE RAILS
DE8001902U1 (en) * 1980-01-25 1980-05-22 Schutzapparate-Gesellschaft Paris + Co Mbh Kg, 5885 Schalksmuehle Fastening of an electrical switching device on a mounting rail designed as a profile rail

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1999045556A1 (en) * 1998-03-05 1999-09-10 Moeller Gmbh Protection device for an electric energy system
FR2851086A1 (en) * 2003-02-10 2004-08-13 Hager Electro Gmbh Component fixing device for meter and electrical distributor on rail bearer, has pairs of gratings at right angles to one another and is designed in rotating positions that vary by ninety degrees to fix component
DE102012103582A1 (en) * 2012-04-24 2013-10-24 Stego-Holding Gmbh Fastening device and arrangement comprising a device or a body and a DIN rail

Also Published As

Publication number Publication date
DE3328922C2 (en) 1992-03-12

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