EP0849525A2 - Lamp buried in the ground. - Google Patents

Lamp buried in the ground. Download PDF

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Publication number
EP0849525A2
EP0849525A2 EP97119137A EP97119137A EP0849525A2 EP 0849525 A2 EP0849525 A2 EP 0849525A2 EP 97119137 A EP97119137 A EP 97119137A EP 97119137 A EP97119137 A EP 97119137A EP 0849525 A2 EP0849525 A2 EP 0849525A2
Authority
EP
European Patent Office
Prior art keywords
pot
recessed
built
floor light
lamp glass
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.)
Withdrawn
Application number
EP97119137A
Other languages
German (de)
French (fr)
Other versions
EP0849525A3 (en
Inventor
Peter Zegers
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.)
DZ Licht GmbH and Co KG
Original Assignee
Dz-Licht Aussenleuchten & Co KG GmbH
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 Dz-Licht Aussenleuchten & Co KG GmbH filed Critical Dz-Licht Aussenleuchten & Co KG GmbH
Publication of EP0849525A2 publication Critical patent/EP0849525A2/en
Publication of EP0849525A3 publication Critical patent/EP0849525A3/en
Withdrawn legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S8/00—Lighting devices intended for fixed installation
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/022—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a floor or like ground surface, e.g. pavement or false floor
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C17/00—Pavement lights, i.e. translucent constructions forming part of the surface
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V3/00—Globes; Bowls; Cover glasses
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/12—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening by screwing
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO THE FORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THE LIGHT EMITTED
    • F21Y2103/00—Elongate light sources, e.g. fluorescent tubes
    • F21Y2103/30—Elongate light sources, e.g. fluorescent tubes curved
    • F21Y2103/37—U-shaped

Definitions

  • the present invention relates to a recessed floor light with a recessed pot in the floor with an upper one all-round support frame for supporting a lamp glass, with built-in pot with support frame and lamp glass so are designed so that when lying on the support frame This glass is flush with the recessed floor light surrounding ground surface and where am Support frame of the recessed pot on the outside on the outside Area vertical webs are provided that the Limit the contact area to the outside and the lamp glass at least partially surround, the mounting pot one Has floor and about this rectangular side walls and the built-in pot is open at the top.
  • a recessed floor light of the aforementioned type is from DE 295 15 755.0 (U1) known.
  • Recessed floor lamp can cause the problem that Weather influences moisture inside the Installation pot arrives, creating important parts of the lamp can be affected. Special measures for Sealing the interior of the built-in pot against moisture have not been made with the previously known lamp.
  • the object of the present invention is therefore a recessed floor light of the type mentioned evolve to better protect the inside the luminaire parts located in particular against To create weather influences.
  • An object of the invention provides the solution to this problem Recessed floor lamp of the type mentioned with the Characteristic features of claim 1.
  • the built-in pot in its Interior holds a smaller housing pot that the contains electrical device and that at least one Sealing element is provided which the interior of the Seals recessed from the outside.
  • the illuminant and the other essential functions Parts of the lamp, such as ballast etc. against Weather protection better protected.
  • the inner parts of the Recessed floor lamp can make more variable.
  • This measure also includes maintenance and repairs in the event of damage to the functionally essential parts of the In-ground luminaire simplified.
  • a sealing element provided in the form of a sealing ring, the can be arranged in a groove in the built-in pot, for example.
  • the recessed pot of the recessed floor light another inside Directional footbridge available, so that one there can put on more light glass, which then next to the upper lamp glass, which is passable, is available.
  • Such another lamp glass offers additional lighting options.
  • This further Luminaire glass can also be fitted with a sealing element Form of a sealing ring or the like against the Seal the installation pot.
  • this Luminaire glasses come with various fasteners, such as Example brackets or the like into consideration, so that after loosening them during assembly work, this quickly Luminaire glass can be removed to give access to the smaller one Housing pot and the lamp of the lamp too procure.
  • the smaller housing pot that holds the bulb contains is covered with another lamp glass that as the third lamp glass next to the middle lamp glass and the upper drivable lamp glass is present, so that different luminaire glasses result in further variation possibilities.
  • Another sealing element you can use this lamp glass again seal against the smaller housing pot, see above that this smaller housing pot is already one in itself sealed unit and even when intrusion of Moisture in the larger built-in pot does not make it into the Inside the smaller housing pot can get. If the smaller housing pot is removable, it will necessary repairs of its complete replacement possible, which shortens repair times.
  • different colors for the different lamp glasses Materials or otherwise lamp glasses made of glass or Plastic with different lighting technology Use properties.
  • the floor recessed luminaire according to the invention comprises a built-in pot 10 which, as can be seen, is covered by a multilayer lamp glass 20 that can be driven on, so that the upper edge of this lamp glass 20 is flush with the floor surface surrounding the recessed floor lamp and is therefore passable.
  • the built-in pot 10 has a support frame with vertical webs 10c, on which the lamp glass 20 rests on the one hand and from which on the other hand a lower layer 20a of the lamp glass is encircled.
  • the built-in pot 10 has an inside directed further support web 10b on which another here lies thinner lamp glass 33, which is in contact with the upper one Luminaire glass 20, which is three layers, is not connected.
  • This further lamp glass 33 is the better For the sake of clarity, here as the middle one Inscribed lamp glass.
  • This middle lamp glass 33 lies on the support web 10b of the built-in pot 10 with its Bottom on and will be seen from Fig. 1 by on the built-in pot 10 z. B. via screws or the like attached retaining clips 34 held from above and thus fixed.
  • FIG Retaining clips 34 in the corner areas of the built-in pot 10, where appropriate, in each case additionally a retaining clip 34 is arranged between two corners, so that overall eight such retaining clips 34 result.
  • the retaining clips 34 in the corner areas can diagonally as shown in Fig. 2 aligned and arranged between the corner areas Retaining clips 34 can be aligned.
  • sealing ring 32 as a sealing element provided that is in a groove outside behind the Support web 10b is located so that the sealing ring 32nd below the outer edge region of the lamp glass 33 is arranged, the holding clips 34 from above against this sealing ring 32 and against the support web 10b is pressed, so that water penetration into the Interior 10a of the recessed pot 10 is effectively prevented.
  • an additional smaller housing pot 30 is provided which is in the interior 10a of the built-in pot as one recognizes from Fig. 1.
  • This smaller housing pot 30 rests the bottom of the built-in pot 10.
  • contact angle 37 which one 3, the smaller housing pot 30 is against Secured slipping.
  • the smaller housing pot 30 can with the light fitting and the illuminant 31 from the larger Installation pot can be removed.
  • the smaller housing pot 30 preferably also has its own lamp glass 35 as top cover on that of an angular in Fig. 1st visible holding frame 38 is held.
  • the smaller housing pot 30 is how to get out the sectional view of FIG. 1 recognizes upwards open when you remove the lamp glass 35 and consists of a floor 30a and side walls 30b perpendicular thereto.
  • the outline of the smaller housing pot 30 is as shown in FIG. 3 preferably recognizes that of the larger built-in pot 10 geometrically similar, preferably both housing pots 30 and built-in pot 10 a rectangular or square Outline. Are located in the interior of the smaller housing pot 30 1 as can be seen from FIG.
  • Luminaire glass 35 for covering the smaller housing pot 30 which is quasi as a lower lamp glass can designate as well as a middle lamp glass 33 is provided and in turn an upper lamp glass 20 is present, which is a composite of three Luminous glass layers are diverse Ways to reduce the light emission from the luminaire change.
  • Both upper lamp glass 20 and middle one Lamp glass 33 and lower lamp glass 35 are are interchangeable and can be made independently different glasses or other lighting technology suitable cover materials exist or each have different colors to reflect the light to make the lamp variable. You can also do that smaller housing pot 30 with its illuminant 31 and completely replace his lamp glass 35 and the leave other parts of the lamp unchanged.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Vessels And Coating Films For Discharge Lamps (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Floor Finish (AREA)
  • Light Guides In General And Applications Therefor (AREA)

Abstract

The lamp has a casing pot (10) which can be placed in the ground, and which has an upper surrounding frame in order to accept a glass panel. The frame is designed for the glass to lie flush with the ground, and the upper outside region of the pot has vertical webs which bound the resting surface for the glass, and which at least partly bound the glass itself. The pot can accommodate a small housing pot (30), which contains the electrical equipment for the lamp, and which has at least one sealing element (32) in order to seal the inside (10a) of the casing pot from the outside. The element may have a sealing ring, which is arranged in a groove in the casing pot.

Description

Die vorliegende Erfindung betrifft eine Bodeneinbauleuchte mit einem im Boden versenkbaren Einbautopf mit einem oberen umlaufenden Auflagerahmen zur Auflage eines Leuchtenglases, wobei Einbautopf mit Auflagerahmen und Leuchtenglas so gestaltet sind, daß bei auf dem Auflagerahmen aufliegendem Leuchtenglas dieses bündig mit der die Bodeneinbauleuchte umgebenden Bodenoberfläche abschließt und wobei am Auflagerahmen des Einbautopfs oberseitig im außenseitigen Bereich senkrechte Stege vorgesehen sind, die die Auflagefläche nach außen hin begrenzen und das Leuchtenglas wenigstens teilweise einfassen, wobei der Einbautopf einen Boden aufweist und zu diesem etwa rechtwinklige Seitenwände und der Einbautopf nach oben hin offen ist.The present invention relates to a recessed floor light with a recessed pot in the floor with an upper one all-round support frame for supporting a lamp glass, with built-in pot with support frame and lamp glass so are designed so that when lying on the support frame This glass is flush with the recessed floor light surrounding ground surface and where am Support frame of the recessed pot on the outside on the outside Area vertical webs are provided that the Limit the contact area to the outside and the lamp glass at least partially surround, the mounting pot one Has floor and about this rectangular side walls and the built-in pot is open at the top.

Eine Bodeneinbauleuchte der vorgenannten Art ist aus der DE 295 15 755.0 (U1) bekannt. Bei dieser bekannten Bodeneinbauleuchte kann das Problem auftreten, daß durch Witterungseinflüsse Feuchtigkeit in das Innere des Einbautopfs gelangt, wodurch wichtige Teile der Leuchte beeinträchtigt werden können. Besondere Maßnahmen zur Abdichtung des Inneren des Einbautopfs gegen Feuchtigkeit sind bei der vorbekannten Leuchte nicht vorgenommen worden.A recessed floor light of the aforementioned type is from DE 295 15 755.0 (U1) known. In this known Recessed floor lamp can cause the problem that Weather influences moisture inside the Installation pot arrives, creating important parts of the lamp can be affected. Special measures for Sealing the interior of the built-in pot against moisture have not been made with the previously known lamp.

Die Aufgabe der vorliegenden Erfindung besteht somit darin, eine Bodeneinbauleuchte der eingangs genannten Gattung weiterzuentwickeln, um einen besseren Schutz der im Inneren des Einbautopfs befindlichen Leuchtenteile insbesondere gegen Witterungseinflüsse zu schaffen.The object of the present invention is therefore a recessed floor light of the type mentioned evolve to better protect the inside the luminaire parts located in particular against To create weather influences.

Die Lösung dieser Aufgabe liefert eine erfindungsgemäße Bodeneinbauleuchte der eingangs genannten Gattung mit den kennzeichnenden Merkmalen des Schutzanspruchs 1. Erfindungsgemäß ist vorgesehen, daß der Einbautopf in seinem Innenraum einen kleineren Gehäusetopf aufnimmt, der die elektrische Einrichtung enthält und daß wenigstens ein Abdichtelement vorgesehen ist, das den Innenraum des Einbautopfs nach außen hin abdichtet. Durch diese Maßnahme wird das Leuchtmittel und die anderen funktionswesentlichen Teile der Leuchte, wie zum Beispiel Vorschaltgerät etc. gegen Witterungseinflüsse besser geschützt. Außerdem ist der Vorteil gegeben, daß man aufgrund der Verwendung des kleineren Gehäusetopfs, der vorzugsweise aus dem größeren Einbautopf herausnehmbar ist, die inneren Teile der Bodeneinbauleuchte variabler gestalten kann. Man kann beispielsweise den kleineren Gehäusetopf der Bodeneinbauleuchte herausnehmen und gegen einen mit einem anderen Leuchtmittel bestückten Gehäusetopf oder mit einem anderen Leuchtenglas abgedeckten Gehäusetopf austauschen, ohne daß es dabei notwendig ist, die Bodeneinbauleuchte selbst, insbesondere den größeren Einbautopf zu demontieren. Durch diese Maßnahme wird auch die Wartung und die Reparatur bei Schäden an den funktionswesentlichen Teilen der Bodeneinbauleuchte vereinfacht.An object of the invention provides the solution to this problem Recessed floor lamp of the type mentioned with the Characteristic features of claim 1. According to the invention it is provided that the built-in pot in its Interior holds a smaller housing pot that the contains electrical device and that at least one Sealing element is provided which the interior of the Seals recessed from the outside. By this measure the illuminant and the other essential functions Parts of the lamp, such as ballast etc. against Weather protection better protected. In addition, the Given the advantage that due to the use of the smaller housing pot, preferably from the larger Installation pot is removable, the inner parts of the Recessed floor lamp can make more variable. One can for example the smaller housing pot of the Take out recessed floor light and against one with one other lamp or a housing pot replace another luminaire glass covered housing pot, without the need for the recessed floor light yourself, especially to dismantle the larger built-in pot. This measure also includes maintenance and repairs in the event of damage to the functionally essential parts of the In-ground luminaire simplified.

Vorzugsweise ist bei der erfindungsgemäßen Bodeneinbauleuchte ein Dichtelement vorgesehen in Form eines Dichtungsrings, den man zum Beispiel in einer Nut des Einbautopfs anordnen kann.Preferably in the recessed floor light according to the invention a sealing element provided in the form of a sealing ring, the can be arranged in a groove in the built-in pot, for example.

Gemäß einer bevorzugten Weiterbildung der Erfindung ist bei dem Einbautopf der Bodeneinbauleuchte ein weiterer nach innen gerichteter Auflagesteg vorhanden, so daß man dort ein weiteres Leuchtenglas auflegen kann, das dann neben dem oberen Leuchtenglas, welches befahrbar ist, vorhanden ist. Ein solches weiteres Leuchtenglas bietet zusätzliche lichttechnische Variationsmöglichkeiten. Dieses weitere Leuchtenglas kann man ebenfalls über ein Abdichtelement in Form eines Dichtungsrings oder dergleichen gegen den Einbautopf abdichten. Für die Befestigung dieses Leuchtenglases kommen diverse Befestigungsmittel, wie zum Beispiel Halteklammern oder dergleichen in Betracht, so daß man nach deren Lösen bei Montagearbeiten rasch dieses weitere Leuchtenglas entfernen kann, um sich Zugang zu dem kleineren Gehäusetopf und zu dem Leuchtmittel der Leuchte zu verschaffen. According to a preferred development of the invention the recessed pot of the recessed floor light another inside Directional footbridge available, so that one there can put on more light glass, which then next to the upper lamp glass, which is passable, is available. Such another lamp glass offers additional lighting options. This further Luminaire glass can also be fitted with a sealing element Form of a sealing ring or the like against the Seal the installation pot. For fixing this Luminaire glasses come with various fasteners, such as Example brackets or the like into consideration, so that after loosening them during assembly work, this quickly Luminaire glass can be removed to give access to the smaller one Housing pot and the lamp of the lamp too procure.

Es kann gemäß einer bevorzugten Weiterbildung vorgesehen sein, daß der kleinere Gehäusetopf, der das Leuchtmittel enthält, mit einem weiteren Leuchtenglas abgedeckt ist, das als drittes Leuchtenglas neben dem mittleren Leuchtenglas und dem oberen befahrbaren Leuchtenglas vorhanden ist, so daß sich durch Verwendung unterschiedlicher Leuchtengläser weitere Variationsmöglichkeiten ergeben. Durch Verwendung eines weiteren Abdichtelements kann man dieses Leuchtenglas wiederum gegenüber dem kleineren Gehäusetopf abdichten, so daß dieser kleinere Gehäusetopf bereits eine in sich abgedichtete Einheit darstellt und selbst bei Eindringen von Feuchtigkeit in den größeren Einbautopf diese nicht in das Innere des kleineren Gehäusetopfs gelangen kann. Wenn der kleinere Gehäusetopf herausnehmbar ist, wird dadurch bei notwendigen Reparaturen dessen vollständiges Austauschen möglich, was Reparaturzeiten verkürzt. Erfindungsgemäß kann man für die verschiedenen Leuchtengläser verschiedenfarbige Materialien oder ansonsten Leuchtengläser aus Glas oder Kunststoff mit unterschiedlichen lichttechnischen Eigenschaften verwenden.According to a preferred further development, it can be provided be that the smaller housing pot that holds the bulb contains, is covered with another lamp glass that as the third lamp glass next to the middle lamp glass and the upper drivable lamp glass is present, so that different luminaire glasses result in further variation possibilities. By using Another sealing element you can use this lamp glass again seal against the smaller housing pot, see above that this smaller housing pot is already one in itself sealed unit and even when intrusion of Moisture in the larger built-in pot does not make it into the Inside the smaller housing pot can get. If the smaller housing pot is removable, it will necessary repairs of its complete replacement possible, which shortens repair times. According to the invention different colors for the different lamp glasses Materials or otherwise lamp glasses made of glass or Plastic with different lighting technology Use properties.

Weitere Vorteile der Erfindung ergeben sich aus der nachfolgenden Detailbeschreibung. Die in den Unteransprüchen genannten Merkmale betreffen bevorzugte Weiterbildungen der erfindungsgemäßen Aufgabenlösung. Further advantages of the invention result from the following detailed description. The in the subclaims mentioned features relate to preferred developments of the Task solution according to the invention.

Im folgenden wird die vorliegende Erfindung anhand eines Ausführungsbeispiels unter Bezugnahme auf die beiliegenden Zeichnungen näher beschrieben. Dabei zeigen

Fig. 1
einen Längsschnitt durch eine erfindungsgemäße Bodeneinbauleuchte;
Fig. 2
eine Draufsicht auf eine erfindungsgemäße Bodeneinbauleuchte gemäß Fig. 1, wobei das befahrbare obere Leuchtenglas weggelassen wurde;
Fig. 3
eine weitere Draufsicht auf eine erfindungsgemäße Bodeneinbauleuchte gemäß Fig. 1, wobei ein weiteres darunter liegendes Leuchtenglas ebenfalls weggelassen wurde, so daß man auf den kleineren Gehäusetopf schaut.
The present invention is described in more detail below using an exemplary embodiment and with reference to the accompanying drawings. Show
Fig. 1
a longitudinal section through a recessed floor light according to the invention;
Fig. 2
a plan view of a recessed floor light according to the invention according to Figure 1, wherein the drivable upper lamp glass has been omitted.
Fig. 3
a further plan view of a recessed floor light according to the invention as shown in FIG. 1, wherein a further underlying glass lamp has also been omitted, so that one looks at the smaller housing pot.

Zunächst wird auf Fig. 1 Bezug genommen.
Die erfindungsgemäße Bodeneinbauleuchte umfaßt einen Einbautopf 10, der wie man sieht durch ein mehrschichtiges befahrbares Leuchtenglas 20 abgedeckt ist, derart daß die Oberkante dieses Leuchtenglases 20 bündig mit der die Bodeneinbauleuchte umgebenden Bodenoberfläche abschließt und somit befahrbar ist. Der Einbautopf 10 hat einen Auflagerahmen mit senkrechten Stegen 10c, auf denen das Leuchtenglas 20 einerseits aufliegt und von dem andererseits eine untere Schicht 20a des Leuchtenglases umlaufend eingefaßt wird.First, reference is made to FIG. 1.
The floor recessed luminaire according to the invention comprises a built-in pot 10 which, as can be seen, is covered by a multilayer lamp glass 20 that can be driven on, so that the upper edge of this lamp glass 20 is flush with the floor surface surrounding the recessed floor lamp and is therefore passable. The built-in pot 10 has a support frame with vertical webs 10c, on which the lamp glass 20 rests on the one hand and from which on the other hand a lower layer 20a of the lamp glass is encircled.

Etwas weiter unterhalb hat der Einbautopf 10 einen nach innen gerichteten weiteren Auflagesteg 10b, auf dem ein weiteres hier dünneres Leuchtenglas 33 aufliegt, das mit dem oberen Leuchtenglas 20, das dreischichtig ist, nicht verbunden ist. Dieses weitere Leuchtenglas 33 wird der besseren Übersichtlichkeit halber hier nachfolgend als mittleres Leuchtenglas bezeichnet. Dieses mittlere Leuchtenglas 33 liegt auf dem Auflagesteg 10b des Einbautopfs 10 mit seiner Unterseite auf und wird wie man aus Fig. 1 erkennen kann durch am Einbautopf 10 z. B. über Schrauben oder dergleichen angebrachte Halteklammern 34 von oben her gehalten und somit festgelegt. Aus Fig. 2 erkennt man die Anordnung dieser Halteklammern 34 in den Eckbereichen des Einbautopfs 10, wobei ggf. zusätzlich noch jeweils eine Halteklammer 34 zwischen je zwei Ecken angeordnet ist, so daß sich insgesamt acht solcher Halteklammern 34 ergeben. Die Halteklammern 34 in den Eckbereichen können wie in Fig. 2 abgebildet diagonal ausgerichtet und die zwischen den Eckbereichen angeordneten Halteklammern 34 können gerade ausgerichtet sein.A little further below, the built-in pot 10 has an inside directed further support web 10b on which another here lies thinner lamp glass 33, which is in contact with the upper one Luminaire glass 20, which is three layers, is not connected. This further lamp glass 33 is the better For the sake of clarity, here as the middle one Inscribed lamp glass. This middle lamp glass 33 lies on the support web 10b of the built-in pot 10 with its Bottom on and will be seen from Fig. 1 by on the built-in pot 10 z. B. via screws or the like attached retaining clips 34 held from above and thus fixed. The arrangement of these can be seen from FIG Retaining clips 34 in the corner areas of the built-in pot 10, where appropriate, in each case additionally a retaining clip 34 is arranged between two corners, so that overall eight such retaining clips 34 result. The retaining clips 34 in the corner areas can diagonally as shown in Fig. 2 aligned and arranged between the corner areas Retaining clips 34 can be aligned.

Um die Dichtigkeit des Innenraums 10a des Einbautopfs zu gewährleisten, in dem sich die Leuchtenarmatur, Leuchtmittel etc. befinden, ist ein Dichtungsring 32 als Abdichtelement vorgesehen, der sich in einer Nut außen hinter dem Auflagesteg 10b befindet, so daß der Dichtungsring 32 unterhalb des äußeren Randbereichs des Leuchtenglases 33 angeordnet ist, das über die Halteklammern 34 von oben her gegen diesen Dichtungsring 32 und gegen den Auflagesteg 10b gepreßt wird, so daß dadurch ein Eindringen von Wasser in den Innenraum 10a des Einbautopfs 10 wirksam verhindert wird.To ensure the tightness of the interior 10a of the built-in pot ensure in which the light fitting, illuminant etc. are a sealing ring 32 as a sealing element provided that is in a groove outside behind the Support web 10b is located so that the sealing ring 32nd below the outer edge region of the lamp glass 33 is arranged, the holding clips 34 from above against this sealing ring 32 and against the support web 10b is pressed, so that water penetration into the Interior 10a of the recessed pot 10 is effectively prevented.

Um die empfindlichen Leuchtenteile zusätzlich gegen eindringende Feuchtigkeit und Witterungseinflüsse zu schützen, ist bei der erfindungsgemäßen Bodeneinbauleuchte ein zusätzlicher kleinerer Gehäusetopf 30 vorgesehen, der sich in dem Innenraum 10a des Einbautopfs befindet wie man aus Fig. 1 erkennt. Dieser kleinere Gehäusetopf 30 ruht auf dem Boden des Einbautopfs 10. Durch Anlagewinkel 37, die man in Fig. 3 erkennt, ist der kleinere Gehäusetopf 30 gegen Verrutschen gesichert. Der kleinere Gehäusetopf 30 kann mit der Leuchtenarmatur und dem Leuchtmittel 31 aus dem größeren Einbautopf herausgenommen werden. Der kleinere Gehäusetopf 30 weist ebenfalls vorzugsweise ein eigenes Leuchtenglas 35 als obere Abdeckung auf, das von einem winkelförmigen in Fig. 1 sichtbaren Halterahmen 38 gehalten wird. Um eine weiche Auflage für das Leuchtenglas 35 des kleineren Gehäusetopfs 30 zu schaffen und um die empfindlichen Teile der Leuchte doppelt wirksam gegen Feuchtigkeitseinflüsse zu schützen, befindet sich unterhalb des äußeren Randbereichs des Leuchtenglases 35 ein weiterer Dichtungsring 36 als Abdichtelement. Der kleinere Gehäusetopf 30 ist wie man aus der Schnittdarstellung gemäß Fig. 1 erkennt nach oben hin offen, wenn man das Leuchtenglas 35 abnimmt und besteht aus einem Boden 30a und dazu senkrechten Seitenwänden 30b. Der Umriß des kleineren Gehäusetopfs 30 ist wie man aus Fig. 3 erkennt vorzugsweise demjenigen des größeren Einbautopfs 10 geometrisch ähnlich, vorzugsweise haben beide Gehäusetopf 30 und Einbautopf 10 einen rechteckigen oder quadratischen Umriß. Im Innenraum des kleineren Gehäusetopfs 30 befinden sich wie man aus Fig. 1 erkennt das Leuchtmittel 31, sowie Vorschaltgeräte, Leuchtenarmatur und alle weiteren für den Betrieb der Leuchte notwendigen Teile. Dadurch, daß ein Leuchtenglas 35 zur Abdeckung des kleineren Gehäusetopfs 30 vorhanden ist, das man quasi als unteres Leuchtenglas bezeichnen kann sowie darüber ein mittleres Leuchtenglas 33 vorgesehen ist und darüber wiederum ein oberes Leuchtenglas 20 vorhanden ist, das ein Verbund aus drei Leuchtenglasschichten ist, bestehen vielfältige Möglichkeiten, um die Lichtabstrahlung der Leuchte zu verändern. Sowohl oberes Leuchtenglas 20, als auch mittleres Leuchtenglas 33 als auch unteres Leuchtenglas 35 sind unabhängig voneinander jeweils austauschbar und können aus unterschiedlichen Gläsern oder anderen lichttechnisch geeigneten Abdeckmaterialien bestehen oder jeweils unterschiedliche Farben aufweisen, um die Lichtabstrahlung der Leuchte variabel zu gestalten. Man kann auch den kleineren Gehäusetopf 30 mit seinem Leuchtmittel 31 und seinem Leuchtenglas 35 vollständig austauschen und die übrigen Teile der Leuchte unverändert lassen.To counter the sensitive lighting parts penetrating moisture and weather influences protect, is in the recessed floor light according to the invention an additional smaller housing pot 30 is provided which is in the interior 10a of the built-in pot as one recognizes from Fig. 1. This smaller housing pot 30 rests the bottom of the built-in pot 10. By contact angle 37, which one 3, the smaller housing pot 30 is against Secured slipping. The smaller housing pot 30 can with the light fitting and the illuminant 31 from the larger Installation pot can be removed. The smaller housing pot 30 preferably also has its own lamp glass 35 as top cover on that of an angular in Fig. 1st visible holding frame 38 is held. To be soft Support for the lamp glass 35 of the smaller housing pot 30 to create and around the delicate parts of the lamp double effective protection against moisture, is located below the outer edge area of the Luminaire glass 35 as a further sealing ring 36 Sealing element. The smaller housing pot 30 is how to get out the sectional view of FIG. 1 recognizes upwards open when you remove the lamp glass 35 and consists of a floor 30a and side walls 30b perpendicular thereto. Of the The outline of the smaller housing pot 30 is as shown in FIG. 3 preferably recognizes that of the larger built-in pot 10 geometrically similar, preferably both housing pots 30 and built-in pot 10 a rectangular or square Outline. Are located in the interior of the smaller housing pot 30 1 as can be seen from FIG. 1, the illuminant 31, as well Ballasts, light fittings and all others for the Operation of the lamp necessary parts. The fact that a Luminaire glass 35 for covering the smaller housing pot 30 is present, which is quasi as a lower lamp glass can designate as well as a middle lamp glass 33 is provided and in turn an upper lamp glass 20 is present, which is a composite of three Luminous glass layers are diverse Ways to reduce the light emission from the luminaire change. Both upper lamp glass 20 and middle one Lamp glass 33 and lower lamp glass 35 are are interchangeable and can be made independently different glasses or other lighting technology suitable cover materials exist or each have different colors to reflect the light to make the lamp variable. You can also do that smaller housing pot 30 with its illuminant 31 and completely replace his lamp glass 35 and the leave other parts of the lamp unchanged.

Claims (9)

Bodeneinbauleuchte mit einem im Boden versenkbaren Einbautopf mit einem oberen umlaufenden Auflagerahmen zur Auflage eines Leuchtenglases, wobei Einbautopf mit Auflagerahmen und Leuchtenglas so gestaltet sind, daß bei auf dem Auflagerahmen aufliegendem Leuchtenglas dieses bündig mit der die Bodeneinbauleuchte umgebenden Bodenoberfläche abschließt und wobei am Auflagerahmen des Einbautopfs oberseitig im außenseitigen Bereich senkrechte Stege vorgesehen sind, die die Auflagefläche nach außen hin begrenzen und das Leuchtenglas wenigstens teilweise einfassen, wobei der Einbautopf einen Boden aufweist und zu diesem etwa rechtwinklige Seitenwände und der Einbautopf nach oben hin offen ist, dadurch gekennzeichnet, daß der Einbautopf in seinem Innenraum einen kleineren Gehäusetopf (30) aufnimmt, der die elektrische Einrichtung enthält und daß wenigstens ein Abdichtelement (32) vorgesehen ist, das den Innenraum (10a) des Einbautopfs nach außen hin abdichtet.Recessed floor light with a recessed in the floor Installation pot with an upper all-round support frame for Edition of a lamp glass, with built-in pot with Support frame and lamp glass are designed so that at on the support frame of this lamp glass flush with the one surrounding the recessed floor light Completes floor surface and being on the support frame of the Recessed pot on the top in the outside area vertical webs are provided which cover the contact surface limit to the outside and at least the lamp glass partially border, with the built-in pot a bottom has and about this rectangular side walls and the built-in pot is open at the top, characterized in that the built-in pot in its Interior receives a smaller housing pot (30) contains the electrical device and that at least a sealing element (32) is provided which covers the interior (10a) of the built-in pot seals against the outside. Bodeneinbauleuchte nach Anspruch 1, dadurch gekennzeichnet, daß als Dichtelement (32) ein Dichtungsring vorgesehen ist, der in einer Nut des Einbautopfs (10) angeordnet ist.Recessed floor light according to claim 1, characterized characterized in that as a sealing element (32) Sealing ring is provided in a groove of the Installation pot (10) is arranged. Bodeneinbauleuchte nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Einbautopf (10) einen weiteren nach innen gerichteten Auflagesteg (10b) aufweist, geeignet zur Auflage eines weiteren Leuchtenglases (33).Recessed floor light according to claim 1 or 2, characterized characterized in that the built-in pot (10) has another has inwardly directed support web (10b), suitable for supporting another lamp glass (33). Bodeneinbauleuchte nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß das weitere Leuchtenglas (33) durch das Abdichtelement (32) gegen den Einbautopf (10) abgedichtet wird.Recessed floor light according to one of claims 1 to 3, characterized in that the further lamp glass (33) through the sealing element (32) against the built-in pot (10) is sealed. Bodeneinbauleuchte nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, daß das weitere Leuchtenglas (33) mittels an dem Einbautopf (10) angebrachter Halteklammern (34) oder dergleichen festgelegt ist.Recessed floor light according to one of claims 1 to 4, characterized in that the further lamp glass (33) by means of retaining clips attached to the installation pot (10) (34) or the like is set. Bodeneinbauleuchte nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß der kleinere Gehäusetopf (30), der die elektrische Einrichtung enthält, mit einem Leuchtenglas (35) abgedeckt ist.Recessed floor light according to one of claims 1 to 5, characterized in that the smaller housing pot (30), which contains the electrical device, with a Luminaire glass (35) is covered. Bodeneinbauleuchte nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß das Leuchtenglas (35) gegenüber dem kleineren Gehäusetopf (30) ebenfalls durch ein Abdichtelement (36) abgedichtet ist.Recessed floor light according to one of claims 1 to 6, characterized in that the lamp glass (35) compared to the smaller housing pot (30) a sealing element (36) is sealed. Bodeneinbauleuchte nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß der kleinere Gehäusetopf (30) aus dem Einbautopf (10) der Bodeneinbauleuchte herausnehmbar ist.Recessed floor light according to one of claims 1 to 7, characterized in that the smaller housing pot (30) from the recessed pot (10) of the recessed floor light is removable. Bodeneinbauleuchte nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, daß ein oberes Leuchtenglas (20) vorgesehen ist, das den Einbautopf (10) abdeckt und befahrbar ist, ein darunter liegendes weiteres Leuchtenglas (33) und ein den kleineren Gehäusetopf (30) abdeckendes weiteres Leuchtenglas (35), wobei wenigstens zwei dieser Leuchtengläser (20, 33, 35) zur Gestaltung der Abstrahlcharakteristik der Bodeneinbauleuchte jeweils unterschiedlich gestaltet sind.Recessed floor light according to one of claims 1 to 8, characterized in that an upper lamp glass (20) is provided, which covers the built-in pot (10) and is passable, another one below Lamp glass (33) and a smaller housing pot (30) covering further lamp glass (35), at least two of these lamp glasses (20, 33, 35) for design the radiation characteristics of the recessed floor light in each case are designed differently.
EP97119137A 1996-12-20 1997-11-03 Lamp buried in the ground. Withdrawn EP0849525A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29622200U 1996-12-20
DE29622200U DE29622200U1 (en) 1996-12-20 1996-12-20 Recessed floor light

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EP0849525A2 true EP0849525A2 (en) 1998-06-24
EP0849525A3 EP0849525A3 (en) 1999-03-31

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EP97119137A Withdrawn EP0849525A3 (en) 1996-12-20 1997-11-03 Lamp buried in the ground.

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Cited By (5)

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Publication number Priority date Publication date Assignee Title
FR2799775A1 (en) * 1999-10-19 2001-04-20 Claux & Fils & Cie Ets Anti-vandalism protection for lighting enclosure set in ground, uses protective cover plate held in place by bolt with washer on top to prevent operation with tube spanner or pliers, and requiring a special tool
EP1348811A2 (en) * 2002-03-28 2003-10-01 I.C.E.A. S.r.l. Traffic sign and road paving devices
WO2005083316A1 (en) 2004-02-27 2005-09-09 Zumtobel Lighting Gmbh & Co.Kg. In-ground light
EP1574778A1 (en) * 2004-03-08 2005-09-14 Fivep S.p.a. Lighting Device
EP1884707A2 (en) * 2006-07-28 2008-02-06 TARGETTI SANKEY S.p.A. Flush-mounted watertight lighting device

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ITMI20050180U1 (en) * 2005-05-16 2006-11-17 Guzzini Illuminazione S P A I LIGHTING APPARATUS WITH IMPROVED PROTECTION FOR PENETRATION OF WATER IN ITS INTERIOR

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DE29515755U1 (en) 1995-10-04 1995-11-30 DZ Licht Außenleuchten GmbH & Co. KG, 58730 Fröndenberg Recessed floor light

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US5390090A (en) * 1991-12-09 1995-02-14 Nau; Larry J. Ground supported lamp
US5481443A (en) * 1993-05-19 1996-01-02 The Genlyte Group, Inc. In-ground directional light fixture
GB2294752A (en) * 1994-10-20 1996-05-08 Michael John Furnell Lighting unit

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Publication number Priority date Publication date Assignee Title
DE29515755U1 (en) 1995-10-04 1995-11-30 DZ Licht Außenleuchten GmbH & Co. KG, 58730 Fröndenberg Recessed floor light

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2799775A1 (en) * 1999-10-19 2001-04-20 Claux & Fils & Cie Ets Anti-vandalism protection for lighting enclosure set in ground, uses protective cover plate held in place by bolt with washer on top to prevent operation with tube spanner or pliers, and requiring a special tool
EP1348811A2 (en) * 2002-03-28 2003-10-01 I.C.E.A. S.r.l. Traffic sign and road paving devices
EP1348811A3 (en) * 2002-03-28 2005-01-05 I.C.E.A. S.r.l. Traffic sign and road paving devices
WO2005083316A1 (en) 2004-02-27 2005-09-09 Zumtobel Lighting Gmbh & Co.Kg. In-ground light
EP1574778A1 (en) * 2004-03-08 2005-09-14 Fivep S.p.a. Lighting Device
EP1884707A2 (en) * 2006-07-28 2008-02-06 TARGETTI SANKEY S.p.A. Flush-mounted watertight lighting device
EP1884707A3 (en) * 2006-07-28 2009-09-02 TARGETTI SANKEY S.p.A. Flush-mounted watertight lighting device

Also Published As

Publication number Publication date
DE29622200U1 (en) 1997-02-13
EP0849525A3 (en) 1999-03-31

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