EP1908156A1 - Boitier de lampadaire de plafond en beton - Google Patents

Boitier de lampadaire de plafond en beton

Info

Publication number
EP1908156A1
EP1908156A1 EP05764134A EP05764134A EP1908156A1 EP 1908156 A1 EP1908156 A1 EP 1908156A1 EP 05764134 A EP05764134 A EP 05764134A EP 05764134 A EP05764134 A EP 05764134A EP 1908156 A1 EP1908156 A1 EP 1908156A1
Authority
EP
European Patent Office
Prior art keywords
box
light box
transformer
light
lid
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Withdrawn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
EP05764134A
Other languages
German (de)
English (en)
Other versions
EP1908156A4 (fr
Inventor
Edgar Hanssen
Kai Bjørnar HODDEVIK
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.)
Optime AS
Original Assignee
Optime AS
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 Optime AS filed Critical Optime AS
Publication of EP1908156A1 publication Critical patent/EP1908156A1/fr
Publication of EP1908156A4 publication Critical patent/EP1908156A4/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/04—Recessed bases
    • 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
    • H02G3/086—Assembled boxes
    • 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
    • H02G3/20—Ceiling roses or other lighting sets

Definitions

  • the present invention is related to a built-in housing for down light in concrete ceilings.
  • Installation of down lights in buildings is made easier by installing light housing of plastics in the concrete ceiling.
  • the housing being adapted to receive sockets etc. for the down lights as well as necessary transformer and connections for pipes for electrical o cables.
  • FIG. 1 discloses in figure 1 in a perspective as seen from below, a light house according to the present invention, figure 2 discloses also in a perspective as seen from below a transformer box and figure 3 discloses an assembled installation box in a perspective as seen from below.
  • the installation box comprises a housing or o light box 1, a transformer box 2 and a lid 3.
  • the light box 1 is provided with pipe sleeves or stubs 7 to receive pipes for electrical cables and connection to the electrical equipment to be installed within the light box 1.
  • a light box 1 with or without additional parts may be used as an installation box for lights to be installed in the concrete ceiling.
  • transformers have to be connected 5 and the transformer box 2 as disclosed in figure 2 is adapted to receive transformer with necessary connections.
  • the light house preferably has a cylindric shape with a circular cross section.
  • the cylindric wall comprises a cover 4 which easily can be released from the rest of the light box 1 by cutting out the cover 4, from a weakening groove or a cutting crack groove 8, for o example by a knife.
  • the transformer box 2 comprises at one end an opening with a flange 5.
  • the flange 5 comprises a slot 6 adapted to receive the edge of the wall of the light box 1 when sliding the transformer box 2 into the light box 1. A completely concrete tight connection hereby is achieved between the transformer box and the light box 1.
  • connection between the transformer box and the light box 1 is thereafter 5 locked and sealed by a lid 3, which closes the lower edge of the light box 1 and the flange 5 of the transformer box 2.
  • the lower edge 9 of the flange 5 thereby completing the lower edge of the light box 1 to a circle.
  • the transformer box 2 is preferably designed with a bottom at an angle in relation 5 to the horizontal plane for draining possible water.
  • the light box 1 and the transformer box 2 With the light box 1 and the transformer box 2 according to the present invention installation in the ceiling is made easier and correct installation is ensured. Assembling the two boxes to each other is made by vertically moving the transformer box 2 into the light box 1 and locking the two boxes to each other is made by rotating the lid 3. No io drilling or extra fitting is necessary for installation the light box 1 and the transformer box 2.
  • the light box 1 comprises inside ribs for fastening the down lights in different positions.
  • the transformer box 2 When installed, the transformer box 2 may easily be replaced by releasing the lid 3 and pulling the transformer box 2 out of the light box 1.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

La présente invention concerne un dispositif d’installation de lampadaires dans un plafond en béton, le dispositif comprenant un caisson lumineux (1) muni de manchons (7) destinés à recevoir les gaines pour l’amenée de câbles électriques dans le caisson (1), un boîtier de transformateur (2) et un couvercle (3), le caisson (1) présentant une forme cylindrique sensiblement circulaire, un élément ou un couvercle (4) sur la paroi cylindrique étant conçu pour être retiré du reste du caisson (1), l’extrémité ouverte du boîtier de transformateur (2) comprenant des doubles brides à extension transversale (5), l’interstice ou la fente (6) entre lesdites brides (5) permettant de recevoir le bord de la paroi du caisson (1), le bord inférieur (9) des brides (5) permettant de refermer le cercle du caisson (1), et le couvercle (3) étant conçu pour être verrouillé au caisson (1) et au boîtier de transformateur (2), l’ensemble complet formant une unité étanche.
EP05764134A 2005-07-12 2005-07-12 Boitier de lampadaire de plafond en beton Withdrawn EP1908156A4 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/NO2005/000258 WO2007008077A1 (fr) 2005-07-12 2005-07-12 Boîtier de lampadaire de plafond en béton

Publications (2)

Publication Number Publication Date
EP1908156A1 true EP1908156A1 (fr) 2008-04-09
EP1908156A4 EP1908156A4 (fr) 2012-04-25

Family

ID=37637369

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05764134A Withdrawn EP1908156A4 (fr) 2005-07-12 2005-07-12 Boitier de lampadaire de plafond en beton

Country Status (2)

Country Link
EP (1) EP1908156A4 (fr)
WO (1) WO2007008077A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ589561A (en) * 2009-11-26 2011-06-30 Phillip John Butler Downlight housing for use in a concrete slab, the housing having a pocket for a transformer associated with a downlight fitting
DE102010055663A1 (de) * 2010-12-22 2012-06-28 Schneider Electric Industries Sas Wandeinsatz
FR3059481B1 (fr) * 2016-11-29 2021-04-23 B L M Distrib Base Logistique Marchande Et De Distrib Boite d'encastrement pour appareillages electriques, notamment boite point de centre
FR3059480B1 (fr) * 2016-11-29 2021-12-31 B L M Distrib Base Logistique Marchande Et De Distrib Boite d'encastrement, notamment pour appareillages electriques, et son procede de fabrication

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE444071C (de) * 1925-06-04 1927-05-17 Otto Gustav Mueller Anschlusskasten fuer elektrische Steigeleitungen
DE1837975U (de) * 1959-07-15 1961-09-21 Albrecht Jung G M B H Geraetedose fuer elektrische installationsapparate.
DE1892678U (de) * 1964-03-06 1964-05-14 Hawe Kunststoffverarbeitung G Unterputzdose.
FR1483014A (fr) * 1966-04-22 1967-06-02 Inovac Sa Boîte de dérivation, de raccordement et de support d'appareillages pour installations électriques incorporées
WO2004018930A2 (fr) * 2002-08-15 2004-03-04 Nutech Lighting Corp., Inc. Module d'eclairage
EP1426679A2 (fr) * 2002-10-17 2004-06-09 Celestino Costa Perfectionnements aux boítiers pour projecteurs encastrés

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3690501A (en) * 1969-12-29 1972-09-12 Ware Fuse Corp Electrical outlet box
DE4312661C2 (de) * 1993-04-20 1997-11-20 Kaiser Gmbh & Co Kg Hohlkörper für die Betonbauinstallation
DE19530429C1 (de) * 1995-08-18 1996-10-10 Kaiser Gmbh & Co Kg Hohlkörper für die Elektroinstallation

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE444071C (de) * 1925-06-04 1927-05-17 Otto Gustav Mueller Anschlusskasten fuer elektrische Steigeleitungen
DE1837975U (de) * 1959-07-15 1961-09-21 Albrecht Jung G M B H Geraetedose fuer elektrische installationsapparate.
DE1892678U (de) * 1964-03-06 1964-05-14 Hawe Kunststoffverarbeitung G Unterputzdose.
FR1483014A (fr) * 1966-04-22 1967-06-02 Inovac Sa Boîte de dérivation, de raccordement et de support d'appareillages pour installations électriques incorporées
WO2004018930A2 (fr) * 2002-08-15 2004-03-04 Nutech Lighting Corp., Inc. Module d'eclairage
EP1426679A2 (fr) * 2002-10-17 2004-06-09 Celestino Costa Perfectionnements aux boítiers pour projecteurs encastrés

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007008077A1 *

Also Published As

Publication number Publication date
EP1908156A4 (fr) 2012-04-25
WO2007008077A1 (fr) 2007-01-18

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