DE1539589B1

DE1539589B1 - Attachment of a wall or ceiling lamp

Info

Publication number: DE1539589B1
Application number: DE19661539589
Authority: DE
Inventors: Jupp Mueller; Harald Riegler
Original assignee: Trilux Lenze GmbH and Co KG
Current assignee: Trilux GmbH and Co KG
Priority date: 1966-11-03
Filing date: 1966-11-03
Publication date: 1970-07-23
Also published as: NL6713854A; AT273295B; GB1151400A; FR1542063A

Description

1 21 2

Für die Befestigung von Wand- oder Deckenleuch- Stückchen beschränkt außerdem die Ausrichtbarkeit ten verwendet man Befestigungsschrauben, welche der Leuchte bei der Montage, weil das Leuchtenbauseitig in Mauerdübel oder Holz eingeschraubt gehäuse nicht mehr im Bereich der Dübellochöffwerden. Die Leuchten besitzen am Gehäuse söge- nungen frei nach allen Richtungen hin und hergenannte Dübellöcher. Bei der Montage werden die 5 schoben werden kann, denn die Öffnungen sind ja Leuchten an der Wand oder an der Decke derart durch die Schaumstoff Stückchen überklebt. Im übriangesetzt, daß die bereits vorher bauseitig einge- gen sind diese Schaumstoffstückchen relativ teuer, schraubten Befestigungsschrauben mit ihren Köpfen weil sie einen Kleber haben müssen, und zudem müsdurch die Dübellöcher der Leuchten ragen, die zu sen sie in einem besonderen Arbeitsgang angebracht diesem Zweck entsprechend groß bemessen sind. io werden.For the attachment of wall or ceiling pieces of light also restricts the alignability th one uses fastening screws, which the luminaire with the assembly, because the luminaire construction side Screwed into wall dowels or wood, the housing is no longer in the area of the dowel hole opening. The luminaires have so-called sockets freely in all directions on the housing Dowel holes. During assembly the 5 can be pushed because the openings are yes Luminaires on the wall or on the ceiling are glued over by the foam pieces. In addition, the fact that the pieces of foam were already given on-site beforehand, these pieces of foam are relatively expensive, screwed fastening screws with their heads because they had to have glue, and also had to go through the dowel holes of the lights protrude, which they attached in a special process to sen are sized accordingly large for this purpose. be io.

Dann werden geschlitzte Unterlegscheiben zwischen Gegenstand dieser Erfindung ist eine Vorrichtung,Slotted washers are then placed between the object of this invention is a device

die Leuchtenwandung und die Schraubenköpfe ge- durch deren Anwendung alle vorgenannten mit der steckt, deren Durchmesser größer als die Dübellöcher Leuchtenbefestigung zusammenhängenden Probleme ist, so daß die Leuchte hängt und der Monteur ent- in einer sehr einfachen und wirtschaftlichen Weise lastet ist. Er kann nach dem Ausrichten der Leuchte 15 gelöst werden. Bei der Erfindung geht man aus von ■— die Dübellöcher sind zu diesem Zweck ausrei- einer Befestigung einer Wand- oder Deckenleuchte chend groß bemessen — die Schrauben bequem mittels bauseitig anzubringenden Befestigungsschraunacheinander anziehen. Diese Art der Montage hat ben, die jeweils durch sogenannte Dübellöcher am sich bewährt, weil sie einfach und zweckmäßig ist. Leuchtengehäuse führen, wobei an jedem Dübellochthe luminaire wall and the screw heads by using all of the aforementioned with the stuck whose diameter is larger than the dowel holes fixture related problems is so that the lamp hangs and the fitter un- in a very simple and economical way is burdened. It can be released after the lamp 15 has been aligned. The invention is based on ■ - For this purpose, the dowel holes are sufficient for fastening a wall or ceiling light dimensioned appropriately large - the screws conveniently one after the other by means of fastening screws to be attached on site attract. This type of assembly has ben, each through so-called dowel holes on the proven because it is simple and functional. Lead luminaire housing, taking at each dowel hole

Ein besonderes Problem bei der Leuchtenbefesti- 20 Einrichtungen zur Einhaltung eines Wand- oder gung dieser Art ist der Abstand des Leuchtengehäu- Deckenabstandes vorgesehen und sogenannte Schlitzses von der Befestigungsfläche, sei es Wand oder scheiben untergelegt sind. Die Erfindung besteht nun Decke. Die Leuchten sollen nicht unmittelbar an darin, daß in das Dübelloch ein Kunststoffring dichder Wand oder Decke anliegend befestigt werden. tend eingesprengt ist mit einer für das Ausrichten Dafür gibt es verschiedene Gründe. Einmal können 25 der Leuchte ausreichend bemessenen Durchgangsdie Leuchten bei unebenen Decken oder Wänden öffnung für die Befestigungsschraube, der einen verspannt werden, zum andern besteht Feuergefahr Außenkragen hat, der dicht an der Wand oder Decke insbesondere bei Holzdecken. Um dies zu vermeiden, anliegt und durch dessen Höhe der Abstand zur Besind Abstände zwischen der bauseitigen Wand oder festigungsfläche gewährleistet ist und auf dessen Decke von der Leuchtengehäusewand vorgeschrie- 30 Innenkragen die Unterlegscheibe aufsitzt. Je nach ben. Bisher ist man im allgemeinen mit einem Ab- den Erfordernissen des Anwendungsfalles kann es stand von 3 mm ausgekommen. Neuerdings werden vorteilhaft sein, den Kunststoffring über eine konijedoch erhöhte Forderungen gestellt, es wird von sehe Außenfläche vom Leuchteninneren oder von 5 mm Abstand gesprochen. Von Seiten der Sachver- außen einzusprengen. Weiter ist es vorteilhaft, zusicherer (Feuerversicherungsgesellschaften) wird so- 35 sätzliche Kunststoffringe als Abstandshalter an Stelgar 10 mm Abstand gefordert. Auf jeden Fall ist len vorzusehen, an denen keine Befestigungsschraudamit zu rechnen, daß ein größerer Abstand als 3 mm ben erforderlich sind. Auch können an Stelle der demnächst verbindlich eingeführt wird. Auch muß Befestigungsschrauben auch Dübel mit Gewinde, damit gerechnet werden, daß die Abstände von Fall Schraubenmuttern und Unterlegscheiben ohne zu Fall verschieden sind. 40 Schlitz verwendet werden.A particular problem with the light fixture 20 devices to maintain a wall or In this way, the distance between the luminaire housing and the ceiling is provided and so-called slits from the mounting surface, be it wall or panes are placed underneath. The invention now exists Ceiling. The lights should not come on immediately in that a plastic ring is sealed in the dowel hole Be attached to the wall or ceiling. tend to be sprinkled with one for aligning There are several reasons for that. Once, 25 of the luminaire can have a sufficiently sized passage Lights for uneven ceilings or walls. Opening for the fastening screw, the one on the other hand, there is a risk of fire has an outer collar that is close to the wall or ceiling especially with wooden ceilings. In order to avoid this, the distance to the object and its height is applied Clearances between the on-site wall or mounting surface is guaranteed and on its Ceiling of the luminaire housing wall prescribed- 30 inner collar the washer sits on. Depending on ben. So far, one has generally been able to do so with one option, depending on the requirements of the application stood by 3 mm. Lately it will be advantageous to have the plastic ring over a konijedoch Increased demands are made, it is seen from the outside surface from the inside of the luminaire or from 5 mm distance spoken. Blasted in by the experts. Next, it is beneficial to be more assured (Fire insurance companies) will use additional plastic rings as spacers on Stelgar 10 mm distance required. In any case, holes should be provided that do not have any fastening screws It is to be expected that a greater distance than 3 mm ben is required. You can also use the will soon be made mandatory. Fixing screws must also be threaded dowels, be expected that the clearances of case nuts and washers without are different in each case. 40 slot can be used.

Zur Lösung dieser Aufgabe sind bisher die Dübel- Im folgenden werden Ausführungsbeispiele derTo solve this problem so far the dowels- In the following are exemplary embodiments of the

löcher der Leuchte mit konzentrischen Prägungen Erfindung unter Bezugnahme auf die Zeichnung versehen worden. Die Prägungen stehen nach außen näher beschrieben:holes of the lamp with concentric embossing invention with reference to the drawing been provided. The embossing is described in more detail on the outside:

vor und bestimmen den Abstand, indem sie bauseitig Abb. 1 zeigt eine nach der Lehre der Erfindungand determine the distance by on-site Fig. 1 shows one according to the teaching of the invention

aufsitzen. Für die Ausbildung dieser Prägungen sind 45 an einer Decke angebrachte Leuchte sowie die dajedoch besondere Vorkehrungen an den Werkzeu- zugehörigen Einzelheiten;sit up. For the formation of these embossing 45 lights attached to a ceiling as well as the one there are special precautions on the details of the tools;

gen erforderlich. Außerdem ergeben sich Beschrän- A b b. 2 ist die gleiche Art der Befestigung mitgene required. In addition, there are restrictions A b b. 2 is the same type of attachment with

kungen bezüglich des Abstandmaßes auf Grund der etwas abgewandelten Einzelteilen;
Werkstoffeigenschaften des Bleches. Wenn die Prä- Abb. 3 stellt eine Draufsicht auf ein Leuchten-cautions regarding the distance due to the slightly modified individual parts;
Material properties of the sheet. If the pre- Fig. 3 represents a plan view of a luminaire-

gungen tiefer als 3 mm sind, können die Dübellöchei 5° gehäuse dar.If the holes are deeper than 3 mm, the dowel holes can represent 5 ° housings.

einreißen, und das Leuchtenblech kann sich ver- Zunächst wird auf A b b. 1 Bezug genommen. Antear, and the luminaire sheet can be First of all to A b b. 1 referred to. At

werfen. der Gebäudedecke 10 ist das Leuchtengehäuse 11 mitthrow. the building ceiling 10 is the lamp housing 11 with

Ein weiteres Problem bei der Leuchtenbefestigung seiner eingesetzten Leuchtenabdeckung 12 angeist der Staubschutz. Wegen der mehr und mehr ge- bracht. Eine bauseitig eingeschraubte Befestigungsforderten Wartungsfreiheit gehen die Anforderungen 55 schraube 13 kann bei Vorliegen von Mauerputz oder an den Staubschutz einer Leuchte mehr und mehr in Beton in Mauerdübel eingedreht oder zum Beispiel die Höhe. Während für normale Decken- und Wand- bei Holzwänden oder Holzdecken unmittelbar in das leuchten bisher bezüglich des Staubschutzes die Holz eingeschraubt werden.Another problem with the light fixture of its inserted light cover 12 is present the dust cover. Because of the more and more brought. A fastening screwed in on site was required Maintenance-free go the requirements 55 screw 13 can in the presence of plaster or on the dust protection of a lamp screwed more and more into concrete in wall dowels or for example the height. While for normal ceiling and wall with wooden walls or wooden ceilings directly into the shine so far with regard to the dust protection the wood is screwed in.

Schutzart P 30 genügte, wird mehr und mehr die Im Leuchtengehäuse ist für den Durchgang derDegree of protection P 30 is sufficient, is more and more the In the luminaire housing is for the passage of the

Schutzart P 40 (erhöhter Staubschutz) gefordert. 60 Befestigungsschraube das Dübelloch 14 vorgesehen. Es ist bekannt, zu diesem Zweck von innen ein Nach dem Eindrehen sämtlicher Befestigungsschrau-Stückchen Schaumstoff auf das Dübelloch zu kleben ben 13 in die Wand oder Decke wird das Leuchten- und darin einen Schlitz vorzusehen, durch welchen gehäuse derart angesetzt, daß die Schraubenköpfe beim Ansetzen der Leuchte jeweils der zum Dübel- wie dargestellt durch die Dübellöcher nach innen vorloch gehörige Schraubenkopf durchgehen kann. Da- 65 stehen. Dann werden geschlitzte Unterlegscheiben bei kann es natürlich leicht geschehen, daß das 15 jeweils dazwischen gesteckt, so daß die Leuchte Schaumstoffstückchen abgerissen oder der Schlitz auf- zunächst einmal hängt. Nach dem Ausrichten wergerissen wird. Die Anwendung solcher Schaumstoff- den sämtliche Befestigungsschrauben angezogen, bisProtection class P 40 (increased dust protection) required. 60 fastening screw the dowel hole 14 is provided. It is known to do this from the inside after all the fastening screw pieces have been screwed in Glue foam to the dowel hole ben 13 in the wall or ceiling, the light and to provide therein a slot through which the housing is attached in such a way that the screw heads When attaching the luminaire, pre-drill the dowel holes inwards through the dowel holes as shown appropriate screw head can go through. Stand there. Then there are slotted washers with it can of course easily happen that the 15 is inserted in between, so that the lamp Pieces of foam torn off or the slot hangs up first. Torn after aligning will. The use of such foam-the tightened all fastening screws until

Claims

3 43 4

the washers 15 come to rest and beiloch and because this dowel hole on the other hand

the screw pressure on the luminaire housing is not applied on site, there is no metal bridge

wear. between luminaire housing 11 and building 10.

According to the invention, there are favorable conditions for the lining of the duct bellocherl4 the ring-like plastic parts 24 or 5 soundproofing with regard to possible hum

35, as shown, is provided. This is the case with the luminaire. At the same time, shocking

for molded parts made of a plastic with the for stanchions of the building (shock waves) from the light

Material properties required for this purpose are kept away.

in terms of strength, elasticity and resistance - In Fig. 1 are denoted by 26 plastic parts, speed. For example, high-pressure poly-

ethylene in question. are formed, but without a through opening and

The plastic part 35 used according to Fig. 1 with a smaller diameter, you can in the

has the low inner collar 18a and the longer, smaller housing openings 31 (Fig. 3)

Outer collar 18, with the ring-shaped openings in between, at the points where there is no fastening lacing 16. The outer collar 18 is screwed on its 15, but only spacers required.

Conical outer surface, so that the plastic part 35 are similar. This is the case, for example, with long-

from the inside of the luminaire via the conical, flat, narrow luminaires, as shown in Fig. 3

chen 17 simply represented by the pressure with the thumb, where the dowel holes 34 only in

can be forced into the dowel hole 14. This luminaire center are required, but laterally in Operation can be carried out in the course of the luminaire assembly 20 close to the locks for the functional

be carried out on the assembly line. Because of their elasticity, the spacers are useful.

The elastic restoring force takes place after the break-in. The spacers 26 are, in principle, like the plastic

the plastic part 35 in the dowel hole its support and fabric parts formed for the dowel holes, however

seals against the luminaire housing in a dust-tight manner without a passage opening. You thus seal the stories

and waterproof. 25 housing opening completely. Otherwise they can

The plastic part 35 has a cylindrical diameter to be made smaller in diameter, passage opening 19. It is for the passage of the In the embodiment according to Fig. 2 is Head of the associated fastening screw from the plastic part 24 for the dowel hole is somewhat different sufficiently large. At the same time, it is well designed. Its ramp surfaces 22 for the entry opening 19 large enough to fit a 30 gene in this case on the inner collar 23 so that Alignment of the light to enable how to place this part - as opposed to the plastic illustrations recognizable. part 35 - has to explode from the outside. This can

After attaching the washers 15 and on a case-by-case basis, be useful for assembly,

the subsequent tightening of the fastening The groove in which the edge of the dowel hole is

screws 13 · If the luminaire housing has its 35 stably collapsible, it has 21, the outer bar with

firm hold on the wall or ceiling. It sits ²⁰ labeled. This sits with its front surface

the outer collar 18 with its edge on site. sided on. You can turn on the front faces

The slotted disc 15 is located on the inner collar 18 α of the labyrinth seals or lip seals.

Plastic part. see what makes in terms of dust protection

The use of plastic parts after the 4 ° also bumps on the wall or on site

Invention allows the application of the known ^{ceiling to be} compensated. Accordingly can

^{Assembly advantages} , as described at the beginning, the associated spacers 25, as shown

the. At the same time, the use of the plastic parts ^{makes it possible to break in} ^{from the outside} ,

nor the problem of the wall or ceiling distance, as equivalent to the one in the main claim

Additional deformations on the luminaire housing are 45 given fastening screws are so-called single

not mandatory. To see the dowels used for the production of the light-emitting dowels, as shown in Fig. 2 with

The tools required for the housing can thus be represented.

be as simple as possible. You have it in that you have an external thread, suitable to make the outer collar 18 as long as you like, if you take the fastening nut 33. You can in order to achieve the required distance from the ceiling between the inner collar 23 and the fastening. No problems arise in this case if the cover nut 33 is a flat washer as an unslotted one distances of 10 mm or more are required. Form disk 32.

The use of plastic parts 24 or 35
according to the invention also solve the problem of

Dust protection, because the outer collar 18 of all art 55 patent claims: seat the fabric parts firmly on site. Any unevenness in the wall or ceiling is evened out!. Fastening a wall or ceiling lamp by adapting the collar due to the deformability by means of a dowel hole in the luminaire under the screw pressure. To the housing leading fastening screw with a To be on the safe side, you can put on the edge of the outer 60 washer, the collar under the screw head 18 each labyrinth seals or lip seals and devices for establishing the seals are provided. This type of distance from the ceiling, thereby marked seal the dowel holes is not only a net protection that a plastic counter in the dowel hole (14) Dust, but also a protection against water ring is sealingly sprinkled with a for the and moisture. 65 Align the luminaire sufficiently Another is noteworthy: the fact that the through opening (19) for the fastening washers 15 on the inner collar 18 ″ of the artificial screw, which has an outer collar (18, 20), The fabric part 35 is in contact and is not in direct contact with the thread close to the wall or ceiling and

by the height of which the distance to the mounting surface is guaranteed and on which The washer (15, 32) sits on the inner collar (14, 23).

2. Attachment of a wall or ceiling lamp according to claim 1, characterized in that the one for snapping in the plastic ring (35) serving inclined surface (17) is located on the outer collar (18).

3. Attachment of a wall or ceiling lamp according to claim 1, characterized in that the inclined surface (22) on the inner collar (23) used to snap in the plastic ring (24) is arranged.

4. Attachment of a wall or ceiling lamp according to claim 1, characterized in that plastic parts (25, 26) are blown into smaller housing openings (31) without a through opening which seal the opening and act as additional spacers to serve.

5. Attachment of a wall or ceiling lamp according to claim 1, characterized in that instead of one screwed into a wall dowel Screw an inserted dowel (30) with an external thread and fastening nut (33) and if necessary, a non-slotted washer (32) is used.

1 sheet of drawings