WO2003058786A1 - Elektrisches installationsgerät - Google Patents
Elektrisches installationsgerät Download PDFInfo
- Publication number
- WO2003058786A1 WO2003058786A1 PCT/EP2003/000095 EP0300095W WO03058786A1 WO 2003058786 A1 WO2003058786 A1 WO 2003058786A1 EP 0300095 W EP0300095 W EP 0300095W WO 03058786 A1 WO03058786 A1 WO 03058786A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- frame
- installation device
- spacer
- wall
- support frame
- Prior art date
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
- H02G3/12—Distribution boxes; Connection or junction boxes for flush mounting
- H02G3/121—Distribution boxes; Connection or junction boxes for flush mounting in plain walls
-
- 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
Definitions
- the invention relates to an electrical installation device for flush mounting, in particular a switch, plug or dimmer.
- Electrical installation devices such as switches, plugs or dimmers are usually mounted on an installation box that is used as a wall box in a wall.
- the wall box is fastened in an opening in the shell wall.
- a layer of plaster is applied to the structural wall, which protrudes forward beyond the wall box.
- the thickness of this plaster layer is not exactly in advance due to unevenness in the structural shell and other imponderables determinable.
- the support frame is placed against the wall surface, ie against the plaster layer, with the device base projecting into the wall socket to different degrees. In this position, the support frame is attached to the wall box with screws or expanding claws.
- the cover in front of the support frame must cover the support frame. The cover must therefore have a relatively large height and thus protrude considerably beyond the cleaning level of the wall.
- the invention has for its object to provide an electrical installation device that makes it possible to mount a wall box in the shell wall and allows a precise mounting of the support frame relative to the wall box despite retrofitted plaster layer.
- a spacer frame which can be mounted in front of a shell wall and has a stop for the supporting frame. Furthermore, the spacer frame has a reference edge projecting forward over the stop.
- a spacing frame is placed in front of the wall socket, which is contained in the structural shell, which extends the wall socket to a certain extent to the front.
- This spacing frame serves as a kind of lost formwork for the plaster layer that is attached to the front of the structural shell. brought.
- the spacer frame ensures that no plastering mortar penetrates into the enclosed space. With its reference edge, it also indicates the thickness of the plaster layer to be applied.
- the reference edge of the spacer frame thus forms a kind of teaching with which the plasterer can determine the thickness of the plaster layer.
- the stop lies at a predetermined depth below the reference edge and thus also below the plaster level.
- the spacer frame and the cover can now be installed, the edge of the cover assuming the intended position in relation to the cleaning plane. This means that a cover with an extremely flat edge can be used.
- Another advantage of the installation device according to the invention is that the wall box can be fastened in the structural shell and that the spacer frame is then installed before the plaster is applied, so that the reference edge can be embedded flush with the plaster.
- the distance frame is adjustable in length.
- This length adjustment can be effected on the one hand by washers and on the other hand by adjusting two frame parts placed one inside the other.
- the reference edge can be brought to a desired distance from the surface of the structural shell, which ensures that the plaster layer is given a certain thickness.
- the distance frames can be adjusted using long ruler rails.
- FIG. 1 shows an exploded view of a first embodiment of the installation device
- FIG. 2 shows a longitudinal section through the installation device according to FIG. 1 in the assembled state
- FIG. 3 shows an exploded view of a second embodiment of the installation device
- FIG. 4 shows a longitudinal section through the installation device according to FIG. 3 in the assembled state
- FIG. 5 shows an exploded view of a third embodiment of the installation device
- FIG. 6 shows a longitudinal section through the installation device according to FIG. 5 in the assembled state
- FIG. 8 is an exploded view of a fourth embodiment of the installation device; 9 shows a longitudinal section through the installation device according to FIG. 8 in the assembled state;
- FIG. 11 shows a longitudinal section through an installation device on a front wall
- FIG. 12 shows a perspective illustration of a spacer frame composed of a plurality of frame components
- Fig. 13 is an exploded view of the two-part spacer frame, in which each frame part consists of several standardized frame components.
- the electrical installation device according to Figures 1 and 2 is a socket that is mounted as a flush-mounted device in a wall 10.
- the wall 10 consists of a shell wall 11, which consists for example of masonry or concrete, and an applied plaster layer 12 with a thickness of at least 8 mm.
- a conventional wall box 13 is mounted in the shell 11, which has a generally cylindrical side wall 14 and a bottom wall 15, while the front is open. In the side wall 14 there are bores 16 into which screws can be screwed.
- the wall box 13 is arranged flush with the front level 17 of the shell 11.
- a spacer frame 20 is placed in front of the wall socket 13. This consists of a base frame 21 and several washers ben 22.23.
- the washers 22, 23 are available in different thicknesses, for example in thicknesses of 1 mm, 2 mm and 3 mm, so that a stack of washers is formed which can be combined to a desired thickness.
- the base frame 21 contains a floor 24 with a circular opening 25. It is of a square plan. A peripheral edge 26 protrudes from the bottom 24, so that the spacer frame has the shape of a box. The free end of the edge 26 forms the reference edge 27. The inside of the bottom 24 forms a flat stop 28 for the support frame.
- the base frame 21 and the washers 22, 23 each have the same base areas, so that they fit on . to each other.
- the components mentioned are provided with laterally projecting tabs 29, in each of which a hole 30 is provided.
- the entire spacer frame can be fastened to the shell wall 11, into which a corresponding dowel has been inserted, with a screw which passes through all the holes 30.
- the spacer frame 20 is mounted in front of the wall box 13 in such a way that the reference edge 27 is located in the desired cleaning plane 66, the plaster 12 is applied, the reference edge 27 serving as a plastering aid.
- the interior 32 of the base frame 21 remains free of plaster.
- the washers 22, 23 have round openings 33, 34, which are essentially congruent with the opening 25 of the base frame.
- the support frame 35 of an insert 36 is placed against the stop 28.
- the support frame 35 consists in the usual manner of a rigid sheet. Attached to the support frame 35 is a base 37 made of insulating material, which carries the electrical functional parts, such as contact sleeves 38, a grounding bracket 39 and connecting terminals 49. When the support frame 35 bears against the stop 28, the base 37 is located inside the wall box 13th
- a cover 40 In front of the support frame 35 is a cover 40, which here consists of a cover frame 41 and a socket insert 42.
- the cover frame 41 covers the support frame 35 and the insert 42 is screwed onto the base 37 and it holds the cover frame 41 in place.
- the cover 40 projects into the cavity 32 of the spacer frame 20.
- the edge of the cover frame 41 can be of very low thickness and lie flat against the reference edge 27 or the cleaning plane 66.
- the spacer frame 20 which here consists of the two nested frame parts 21a and 21b-, the frame part 21a forming the outer frame part. Washers 22, 23 are located in this frame part and the outer frame part 21b rests on these, the position of which can be changed by selecting the suitable washers 22, 23.
- the stop 28 is located on the bottom 24 of the outer frame part 21b. This floor rests on the washers 22, 23.
- the rear frame part 21a contains a floor 44 which is placed against the surface 17 of the shell 11 and in turn the washers 22.23 supports. The thickness of the spacer frame 20 can be changed by selecting the washers 22, 23.
- the spacer frame 20 consists of two rectangular frame parts 21a and 21b which are telescopically nested in one another.
- Adjustment devices 46 are provided on the rear frame part 21a at the four corners in order to be able to adjust the height of the frame part 21b relative to the frame part 21a.
- these adjusting devices 46 consist of a screw 47, which is rotatably anchored with a retaining ring 48 in the bottom wall of the frame part 21a.
- the thread of the screw 47 engages with a threaded hole in the bottom wall of the frame part 21b.
- Lateral projections 67 which protrude through slots in the wall of the frame part 21b, project outward from the frame part 21a in order to anchor the spacer frame 20 in the plaster layer 12.
- the spacer frame 20 likewise consists of two frame parts 21a and 21b which can be moved relative to one another.
- the adjusting device consists of a latching mechanism 50 with resilient tongues 51, which are provided in the peripheral wall of the frame part 21a and have latching elements 52 which engage with latching elements 53 of a row of teeth of the frame part 21b.
- the latching elements 52, 53 can be disengaged, as a result of which the height of the frame part 21b can be adjusted relative to the frame part 21a. In this way, the width of the distance frame can be adjusted.
- approaches 67 are provided on the frame part 21a, which are covered by the plaster layer 12.
- the spacer frame 20 here also consists of two telescopically nested frame parts 21a and 21b, the support frame 35 being set against the bottom of the inner frame part 21b.
- the support frame 35 is anchored to the wall box 30 by screws (not shown). These screws also hold the bottoms of the frame parts 21a and 21b together.
- the outer frame part 21a has radially protruding lugs 67 which abut the rear of the front wall 70. These flange-like lugs 67 can be screwed on from the rear.
- the frame part 21b has at its front end a laterally projecting flange 68 which lies against the outside of the front wall 70. The front wall is clamped between the flange 68 and the lugs 67, so that the spacer frame 20 is clamped on the front wall 70.
- FIGS. 12 and 13 show a spacer frame in which the individual frame parts 21a and 21b, which are telescopically placed one inside the other, each consist of standardized frame modules 60, 61 and 62, 63, respectively.
- the frame modules are provided with tabs 64, which each protrude into a corresponding recess 65 of the adjacent frame module.
- the tabs can be glued or welded in the relevant recesses. In this way it is possible to assemble a large variety of spacer frames for different numbers of devices with just a few types of frame modules, for example for two, three, four or five installa- tion devices that are combined into one unit and have a common distance frame.
- the frame modules are put together at the manufacturer's factory.
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Casings For Electric Apparatus (AREA)
- Connection Or Junction Boxes (AREA)
Abstract
Description
Claims
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
EP03704360A EP1464100A1 (de) | 2002-01-12 | 2003-01-08 | Elektrisches installationsger t |
AU2003206698A AU2003206698A1 (en) | 2002-01-12 | 2003-01-08 | Electrical installation device |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE10200939.2A DE10200939B4 (de) | 2002-01-12 | 2002-01-12 | Elektrisches Installationsgerät |
DE10200939.2 | 2002-01-12 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2003058786A1 true WO2003058786A1 (de) | 2003-07-17 |
Family
ID=7711971
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2003/000095 WO2003058786A1 (de) | 2002-01-12 | 2003-01-08 | Elektrisches installationsgerät |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1464100A1 (de) |
AU (1) | AU2003206698A1 (de) |
DE (1) | DE10200939B4 (de) |
WO (1) | WO2003058786A1 (de) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
ITFI20100012A1 (it) * | 2010-01-27 | 2011-07-28 | Piquadro S R L | Scatola di derivazione elettrica da incasso |
EP2704278A1 (de) * | 2012-08-28 | 2014-03-05 | GIRA GIERSIEPEN GmbH & Co. KG | Elektrisches Installationsgerät |
FR2999024A1 (fr) * | 2012-12-04 | 2014-06-06 | Legrand France | Appareillage electrique et rehausse pour un tel appareillage electrique |
EP2852017A3 (de) * | 2013-09-19 | 2015-11-04 | Kaiser GmbH & Co. KG | Installationsdose für elektrotechnische Zwecke |
EP2293399A3 (de) * | 2009-09-05 | 2017-08-09 | Abb Ag | Unterputz-Steckdose |
FR3098359A1 (fr) * | 2019-07-03 | 2021-01-08 | Decelect | Dispositif modulaire mural |
EP4187731A1 (de) * | 2021-11-30 | 2023-05-31 | Albrecht Jung GmbH & Co. KG | Elektrisches/elektronisches installationsgerät und anordnung mindestens zweier solcher |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102004024093B4 (de) * | 2004-05-14 | 2013-11-14 | Berker Gmbh & Co. Kg | Abdeckung |
DE102007051781B3 (de) * | 2007-10-30 | 2009-02-19 | Abb Ag | Installationsgerät mit Trägerrahmen |
DE102009049711A1 (de) * | 2009-10-17 | 2011-04-21 | Abb Ag | Elektro-Installationsgerät mit Trägerrahmen und Wandausgleichselementen |
DE202016004646U1 (de) | 2016-07-28 | 2016-08-23 | Axel R. Hidde | Elektrisches Installationsgerät |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2347343A (en) * | 1941-08-13 | 1944-04-25 | Ruel R Thompson | Washer |
US2707221A (en) * | 1952-10-22 | 1955-04-26 | Benjamin E Frank | Adjustable switch frames and plaster rings |
US3619476A (en) * | 1970-02-02 | 1971-11-09 | Harry R Rasmussen | Wall outlet receptacle |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1004261B (de) * | 1955-07-21 | 1957-03-14 | Hermann Basten | Unterputz-Abzweig- und -Verteilerdose mit einem Unterteil und einem verstellbaren Ausgleichsstueck |
AT223256B (de) * | 1961-01-20 | 1962-09-10 | Karl Nosek | Zusatzrahmen für Unterputzdosen |
DE1908262U (de) * | 1963-08-31 | 1965-01-14 | Vedder Gmbh Geb | Unterputz-anordnung fuer die aufnahme eines mit tragring ausgestatteten elektrischen installationsgeraetes. |
DE2936963A1 (de) * | 1979-09-13 | 1981-04-02 | Günther Spelsberg KG, 5885 Schalksmühle | Einbaudose fuer elektrische installationsgeraete |
DE29600265U1 (de) * | 1996-01-09 | 1996-08-08 | Neuhauser, Johann, 86911 Dießen | Ausgleichsring zum Ausgleich zutiefsitzender Dosen, insbesondere für Unterputzschalterdosen |
DE29616958U1 (de) * | 1996-09-28 | 1996-11-14 | Gira Giersiepen Gmbh & Co Kg, 42477 Radevormwald | Dichtungsanordnung für spritzwassergeschützte Elektro-Installationsgeräte |
DE29920219U1 (de) * | 1999-11-17 | 2000-12-28 | Popp GmbH + Co KG, 95460 Bad Berneck | Installationsgerät zur Elektroinstallation |
DE20116013U1 (de) * | 2001-09-28 | 2001-11-29 | Bendler Elektro GmbH, 59755 Arnsberg | Installationsdose |
-
2002
- 2002-01-12 DE DE10200939.2A patent/DE10200939B4/de not_active Expired - Lifetime
-
2003
- 2003-01-08 EP EP03704360A patent/EP1464100A1/de not_active Withdrawn
- 2003-01-08 AU AU2003206698A patent/AU2003206698A1/en not_active Abandoned
- 2003-01-08 WO PCT/EP2003/000095 patent/WO2003058786A1/de not_active Application Discontinuation
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2347343A (en) * | 1941-08-13 | 1944-04-25 | Ruel R Thompson | Washer |
US2707221A (en) * | 1952-10-22 | 1955-04-26 | Benjamin E Frank | Adjustable switch frames and plaster rings |
US3619476A (en) * | 1970-02-02 | 1971-11-09 | Harry R Rasmussen | Wall outlet receptacle |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP2293399A3 (de) * | 2009-09-05 | 2017-08-09 | Abb Ag | Unterputz-Steckdose |
ITFI20100012A1 (it) * | 2010-01-27 | 2011-07-28 | Piquadro S R L | Scatola di derivazione elettrica da incasso |
EP2704278A1 (de) * | 2012-08-28 | 2014-03-05 | GIRA GIERSIEPEN GmbH & Co. KG | Elektrisches Installationsgerät |
FR2999024A1 (fr) * | 2012-12-04 | 2014-06-06 | Legrand France | Appareillage electrique et rehausse pour un tel appareillage electrique |
EP2852017A3 (de) * | 2013-09-19 | 2015-11-04 | Kaiser GmbH & Co. KG | Installationsdose für elektrotechnische Zwecke |
FR3098359A1 (fr) * | 2019-07-03 | 2021-01-08 | Decelect | Dispositif modulaire mural |
EP4187731A1 (de) * | 2021-11-30 | 2023-05-31 | Albrecht Jung GmbH & Co. KG | Elektrisches/elektronisches installationsgerät und anordnung mindestens zweier solcher |
Also Published As
Publication number | Publication date |
---|---|
DE10200939A1 (de) | 2003-07-24 |
AU2003206698A1 (en) | 2003-07-24 |
EP1464100A1 (de) | 2004-10-06 |
DE10200939B4 (de) | 2018-11-08 |
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