DE3228348A1 - Electrical installation apparatus for the screwless attachment of the apparatus into a mounting wall - Google Patents

Electrical installation apparatus for the screwless attachment of the apparatus into a mounting wall

Info

Publication number
DE3228348A1
DE3228348A1 DE19823228348 DE3228348A DE3228348A1 DE 3228348 A1 DE3228348 A1 DE 3228348A1 DE 19823228348 DE19823228348 DE 19823228348 DE 3228348 A DE3228348 A DE 3228348A DE 3228348 A1 DE3228348 A1 DE 3228348A1
Authority
DE
Germany
Prior art keywords
electrical installation
walls
mounting wall
support member
mounting
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
DE19823228348
Other languages
German (de)
Other versions
DE3228348C2 (en
Inventor
Wilfried 5800 Hagen Klauer
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.)
Berker GmbH and Co KG
Original Assignee
Berker GmbH and Co KG
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 Berker GmbH and Co KG filed Critical Berker GmbH and Co KG
Priority to DE19823228348 priority Critical patent/DE3228348A1/en
Publication of DE3228348A1 publication Critical patent/DE3228348A1/en
Application granted granted Critical
Publication of DE3228348C2 publication Critical patent/DE3228348C2/de
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/08—Distribution boxes; Connection or junction boxes
    • H02G3/18—Distribution boxes; Connection or junction boxes providing line outlets
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G3/00—Installations of electric cables or lines or protective tubing therefor in or on buildings, equivalent structures or vehicles
    • H02G3/02—Details
    • H02G3/08—Distribution boxes; Connection or junction boxes
    • H02G3/12—Distribution boxes; Connection or junction boxes for flush mounting
    • H02G3/123—Distribution boxes; Connection or junction boxes for flush mounting in thin walls

Abstract

The aim of the invention is essentially to mount electrical installation apparatuses such as switches, sockets, pushbuttons and the like without screws in recesses in mounting walls, caravans, convertible internal walls, mobile walls and channel systems. The solution to this problem is characterised in that the apparatus is held by the expansion of an expanding rivet which is arranged on the bottom of its supporting device and penetrates into the mounting holes of a mounting wall.

Description

Elektrisches Installationsgerät zum schraubenlosen BefestigenElectrical installation device for screwless fastening

des Gerätes in eine Einbauwand Die Erfindung betrifft ein elektrisches Installationsgerät gemäß dem Oberbegriff des Anspruchs 1. Bei Installationsgeräten der vorbezeichneten Art ist das betreffende Tragorgan-gewöhnlich für Schraubbefestigung vorgesehen. Aufgabe der Erfindung ist es, ein Tragorgan so mit der Einbaustelle zu verbinden, daß beim Befestigen kein zeitaufwendiges Eindrehen von Schrauben erforderlich wird.of the device in a built-in wall The invention relates to an electrical Installation device according to the preamble of claim 1. In installation devices of the aforementioned type is the relevant supporting element - usually for screw fastening intended. The object of the invention is to provide a support member with the installation point to connect that no time-consuming screwing in of screws is required when fastening will.

Diese Aufgabe wird erfindungsgernäß durch die kennzeichnenden Merkmale des Anspruchs 1 gelöst.This object is achieved according to the invention by the characterizing features of claim 1 solved.

Die Erfindung ist in einem Ausführungsbeispiel in der Zeichnung dargestellt.The invention is shown in one embodiment in the drawing.

Fig. 1 - zeigt eine Draufsicht auf einen Ausschnitt einer Einbauwand, Fig. 2 - zeigt eine Draufsicht auf das Tragorgan mit Gerätesockel, hier z.B. den Einsatz einer Schutzkontaktsteckdose, Fig. 3 - zeigt in Seitenansicht das Gerät in Einbaulage, Fig. 4 - zeigt den Spreizniet in vergrößerter Darstellung, Fig. 5 - zeigt in einer Ansicht "A" nach Fig. 4 den Spreizniet von unten.Fig. 1 - shows a plan view of a section of a built-in wall, Fig. 2 - shows a top view of the support member with device base, here e.g. Use of an earthed socket, Fig. 3 - shows the device in side view in the installed position, FIG. 4 - shows the expanding rivet in an enlarged view, FIG. 5 - shows in a view "A" according to FIG. 4 the expanding rivet from below.

Das Tragorgan 1, welches quadratisch ausgebildet ist, besitzt in jeder Ecke des Quadrats zur Befestigung des Gerätes in eine Einbauwand einen Spreizniet, dessen Spreizen 4 unterhalb des Tragorgans 1 einen zur Einbauseite keilförmig vergrößernden Querschnitt bilden. Zum problemlosen Einstecken in die Befestigungslöcher 2 der Einbauwand 3 sind die Spreizen 4 des Spreiznietes an den Enden mit Einlaufschrägen 7 versehen.The support member 1, which is square, has in each Corner of the square to fix the device in a mounting wall an expanding rivet, its spreading 4 below the Support member 1 one to the installation side Form wedge-shaped enlarging cross-section. For easy insertion into the Fastening holes 2 of the mounting wall 3 are the spreaders 4 of the expanding rivet on the Provide ends with run-in bevels 7.

Mit einem oberhalb der Spreizen 4 über eine Sollbruchstelle 5 angeformten Zapfen 6 durchgreift der Spreizniet das Tragorgan zur Oberseite hin. Das Gerät wird mit seinem Einsatz 8 in den Ausschnitt einer Einbauwand 3 eingesetzt, bis es mit der Unterseite seines Tragorgans 1 auf der Einbauwand 3 plan auf liegt und dabei mit den Spreizen 4 in die Befestigungslöcher 2 der Einbauwand eindringt. Danach werden die aus der Oberseite des Tragorgans 1 herausragenden Zapfen 6 mittels eines Werkzeuges unter Überwindung der Sollbruchstelle in die Befestigungslöcher 2 der Einbauwand 3 hineingetrieben - Fig. 3 rechte Bildseite -. Auf diese Weise wird das Gerät nach dem sog. Dübelprinzip fest mit der Einbauwand verbunden.With an integrally formed above the spreaders 4 via a predetermined breaking point 5 Pin 6, the expanding rivet reaches through the support member towards the top. The device will with its insert 8 inserted into the cutout of a built-in wall 3 until it is with the underside of its support member 1 lies flat on the mounting wall 3 and thereby penetrates with the spreaders 4 in the mounting holes 2 of the mounting wall. Thereafter the protruding from the top of the support member 1 pin 6 by means of a Tool while overcoming the predetermined breaking point in the mounting holes 2 of the Built-in wall 3 driven in - Fig. 3 right side of the picture -. That way it becomes Device firmly connected to the installation wall according to the so-called dowel principle.

Das Auswechseln oder Entfernen des Gerätes erfolgt in einfacher Weise durch Austreiben der Zapfen 6 aus den Befestigungslöchern 2.The device can be exchanged or removed in a simple manner by driving the pins 6 out of the fastening holes 2.

Claims (3)

Patentansprüche Elektrisches Installationsgerät wie Schalter, Steckdosen, Taster und dgl. mit einem umlaufenden Flansch als Tragorgan zum schraubenlosen Befestigen des Gerätes in Ausschnitte von Einbauwänden von Einbauschränken, Wohnwagen, umsetzbaren Innenwänden, mobilen Wänden und Kanalsystemen, dadurch gekennzeichnet, daß das Gerät durch an der Unterseite seines Tragorgans (1) angeordnete und in die Befestigungslöcher (2) einer Einbauwand (3) eindringende Spreizen gehalten wird.- Claims for electrical installation devices such as switches, sockets, Button and the like. With a circumferential flange as a support member for screwless fastening of the device in cutouts of built-in walls of built-in cupboards, caravans, convertible Inner walls, mobile walls and duct systems, characterized in that the device by arranged on the underside of its support member (1) and into the fastening holes (2) a mounting wall (3) penetrating struts is held. 2. Elektrisches Installationsgerät nach Anspruch 1, dadurch gekennzeichnet, daß der Spreizniet oberhalb seiner Spreizen (4) über eine Sollbruchstelle (5) einen Zapfen (6) angeformt hat.2. Electrical installation device according to claim 1, characterized in that the expanding rivet above its expanding (4) has formed a pin (6) via a predetermined breaking point (5). 3. Elektrisches Installationsgerät nach Anspruch 1 und 2, dadurch gekennzeichnet, daß die Arretierung des Gerätes mittels der aus dem Tragorgan (1) herausragenden Zapfen (6) durch Hineintreiben derselben in die Befestigungslöcher (2) unter Überwindung der Sollbruchstelle (5) erfolgt. 3. Electrical installation device according to claim 1 and 2, characterized characterized in that the locking of the device by means of the support element (1) protruding pin (6) by driving them into the mounting holes (2) takes place overcoming the predetermined breaking point (5).
DE19823228348 1982-07-29 1982-07-29 Electrical installation apparatus for the screwless attachment of the apparatus into a mounting wall Granted DE3228348A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19823228348 DE3228348A1 (en) 1982-07-29 1982-07-29 Electrical installation apparatus for the screwless attachment of the apparatus into a mounting wall

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19823228348 DE3228348A1 (en) 1982-07-29 1982-07-29 Electrical installation apparatus for the screwless attachment of the apparatus into a mounting wall

Publications (2)

Publication Number Publication Date
DE3228348A1 true DE3228348A1 (en) 1984-02-02
DE3228348C2 DE3228348C2 (en) 1990-01-18

Family

ID=6169628

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19823228348 Granted DE3228348A1 (en) 1982-07-29 1982-07-29 Electrical installation apparatus for the screwless attachment of the apparatus into a mounting wall

Country Status (1)

Country Link
DE (1) DE3228348A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589309A1 (en) * 1985-10-25 1987-04-30 Legrand Sa PERFECTIONALLY ASSEMBLED ELECTRICAL EQUIPMENT
EP1804352A2 (en) 2005-12-27 2007-07-04 Albrecht Jung GmbH & Co. KG Electric or electronic installation apparatus
CN104701788A (en) * 2015-02-03 2015-06-10 王冬 Large and small mounting hole adaptive expansion junction box

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
NICHTS ERMITTELT *

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2589309A1 (en) * 1985-10-25 1987-04-30 Legrand Sa PERFECTIONALLY ASSEMBLED ELECTRICAL EQUIPMENT
EP0225222A1 (en) * 1985-10-25 1987-06-10 Legrand Electrical apparatus with improved assembly
EP1804352A2 (en) 2005-12-27 2007-07-04 Albrecht Jung GmbH & Co. KG Electric or electronic installation apparatus
EP1804352A3 (en) * 2005-12-27 2010-07-28 Albrecht Jung GmbH & Co. KG Electric or electronic installation apparatus
CN104701788A (en) * 2015-02-03 2015-06-10 王冬 Large and small mounting hole adaptive expansion junction box

Also Published As

Publication number Publication date
DE3228348C2 (en) 1990-01-18

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Legal Events

Date Code Title Description
8110 Request for examination paragraph 44
D2 Grant after examination
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee