EP0179453A1 - Armature lumineuse pour locaux humides - Google Patents

Armature lumineuse pour locaux humides Download PDF

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Publication number
EP0179453A1
EP0179453A1 EP85113435A EP85113435A EP0179453A1 EP 0179453 A1 EP0179453 A1 EP 0179453A1 EP 85113435 A EP85113435 A EP 85113435A EP 85113435 A EP85113435 A EP 85113435A EP 0179453 A1 EP0179453 A1 EP 0179453A1
Authority
EP
European Patent Office
Prior art keywords
lamp
housing
reflector
leg
device rail
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP85113435A
Other languages
German (de)
English (en)
Other versions
EP0179453B1 (fr
Inventor
Rudolf Reusch
Gabriele Wöllhaf
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.)
Reiss Lighting GmbH
Original Assignee
ITT Reiss International GmbH
Reiss International 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 ITT Reiss International GmbH, Reiss International GmbH filed Critical ITT Reiss International GmbH
Priority to AT85113435T priority Critical patent/ATE43170T1/de
Publication of EP0179453A1 publication Critical patent/EP0179453A1/fr
Application granted granted Critical
Publication of EP0179453B1 publication Critical patent/EP0179453B1/fr
Expired legal-status Critical Current

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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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/0075—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources
    • F21V19/0095—Fastening of light sources or lamp holders of tubular light sources, e.g. ring-shaped fluorescent light sources of U-shaped tubular light sources, e.g. compact fluorescent tubes
    • 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
    • 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
    • F21V17/16—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 deformation of parts; Snap action mounting
    • F21V17/164—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 deformation of parts; Snap action mounting the parts being subjected to bending, e.g. snap joints
    • 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
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • F21V23/026—Fastening of transformers or ballasts
    • 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
    • F21V27/00—Cable-stowing arrangements structurally associated with lighting devices, e.g. reels 
    • F21V27/02—Cable inlets
    • 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 invention is based on a moisture-proof luminaire of the design specified in the preamble of claim 1.
  • a similar lamp is known from DE-GM 8329137, but it is not a damp room version in which the interior of the lamp must be protected against the ingress of dust and splash water.
  • the invention has for its object to change a moisture-proof luminaire of the type referred to in the preamble of claim 1 in such a way that it permits the use of fluorescent lamps with a base on one side and is inexpensive to manufacture.
  • This object is achieved according to the invention by the constructive measures specified in the characterizing part of this claim.
  • Advantageous embodiments of the subject matter according to claim 1 can be found in the subclaims.
  • the L-shaped device rail can advantageously be easily manufactured. It can be easily assembled and wired and easily fixed in the housing.
  • the reflector which can be produced as a cheap stamped sheet metal part, can be easily attached to the luminaire housing by plugging and screwing on with just one screw.
  • the moisture-proof luminaire is generally designated 1 in FIGS. 1 to 3. It essentially consists of a housing 2 with a device rail 3 carrying various installation devices, as well as a reflector 4 and a transparent lamp tray 5 detachably attached to the housing 2.
  • the housing 2 is a one-piece, trough-shaped injection molded plastic body, which is provided on the housing base 6 with at least two outwardly projecting fastening eyes 7 for the lamp and, apart from a retracted oblique cable entry 8 on the inside, with two deep-drawn means 9 for fastening the device rail 3 is.
  • the housing 2 has a circumferential standing edge 10 and a groove 11 lying deeper than this, which receives a seal 1 2 which is preferably formed from a round cord (FIGS. 3 and 4).
  • the device rail 3 consists of a sheet-metal stamped bent part which has a U-shaped cross section and looks essentially L-shaped in side view. As shown in FIGS. 1 and 2 in particular, its longer leg 13 is equipped with a ballast 14 and a connecting terminal 15 and its shorter leg 16 angled by 90 ° with a cable grommet 17 and a lamp holder 18. The parts are wired after they are preferably attached by being fastened, the ballast 14 being plugged into a corresponding configuration of the device rail 3 at only one fastening end, while the other fastening end is fixed by means of a self-tapping screw screwed into a passage of the device rail 3.
  • the active part of the ballast 14 is shielded by the lateral folds of the longer leg 13 of the device rail 3.
  • the shorter device rail leg 16 has only relatively narrow, mechanical stiffening lateral folds, which preferably have the longer leg 13 side of the device rail 3 are arranged.
  • the end region of the shorter leg 16 contains a special recess for the snap fastening of the lamp holder 18, which is seen from the longer leg 13 behind the shorter leg 16 in the covering area of the lamp trough 5 is arranged.
  • the lamp holder 1.8 is designed for G 23 lamps, which are U-shaped fluorescent lamps with a base on one side. As shown schematically in FIG. 1, a fluorescent lamp 19 inserted into the socket extends at a parallel distance from the longer leg 13 of the device rail 3, which is, however, dimensioned shorter than the length of the housing.
  • the completely pre-assembled device rail 3 outside the luminaire housing is placed for fastening with the longer leg 13 and at a distance from the housing base 6 on the deep-drawn parts 9 of the housing 2 such that their folds are directed towards the open housing side.
  • a locking washer 20 is pressed onto a pin 21 protruding from each deep-drawing 9 with a simple tool, the internal toothing of the locking washer 20 being caulked on the pin 21.
  • the lamp socket 18 extends with the lamp trough 5 installed between the shorter leg 16 of the device rail 3 and the nearest trough end.
  • the reflector 4 which is preferably stamped from sheet metal, has in the installed position on its longitudinal sides each a bend 22 directed towards the housing 2, the lower edge of which lies on the free ends of at least two support ribs 23.
  • the support ribs 23 are formed at a distance from one another on the inner sides of the housing 2 in such a way that they extend transversely to its longitudinal axis and end approximately at the height of the standing edge 10.
  • two V-shaped slots 24 are provided next to one another in the shorter leg 16 of the device rail 3 at a distance. In this is inserted into the reflector 4 during assembly with two flat tabs 25 projecting at one end (FIG.
  • the reflector 4 is given a curvature extending around the longitudinal axis of the lamp, which, depending on the dimension of the longitudinal bends 22 and, depending on the desired light reflection, has a slight to strong curvature or is completely eliminated if there are no turns 22.
  • the fully assembled reflector 4 is arranged in the moisture-proof luminaire 1 between the ballast 14 and the fluorescent lamp 19, where it extends between the shorter leg 16 of the device rail 3 to just before the end of the lamp trough 5.
  • the reflector 4 is also electrically connected to the device rail 3 via the sheet metal lugs 25 which are caulked in the V-shaped slots 24 and, in turn, is connected to the protective conductor via the connecting terminal 15 when the lamp is installed.
  • the housing 2 and the lamp trough 5 shows the design of the snap-in connection between the housing 2 and the lamp trough 5.
  • the latter consists of a transparent plastic body with an encircling standing edge 26 and an end strip 27 which also encircles at a parallel distance from it. This is rounded on the underside, visible in the installed position, out of the tub arch, while its top side forms a flat surface.
  • the end strip 27 On each long side, the end strip 27 has at least two recesses 28 reaching to the original wall thickness, above which a detent 29 is arranged at a distance and in the middle.
  • the horizontally running underside of the latching lug 29 forms a latching shoe and the latching lug upper side forms an inclined slope.
  • housing 2 and luminaire tray are attached to each other and at the same time the free end of the standing edge 26 of the luminaire tray 5 is pressed into the seal 12 of the housing.
  • the lower edge of the housing upright edge 10 is chamfered on the inside in the areas below the openings 30, so that the upright edge 10 can be deflected elastically without great effort.
  • the flat top of the end strip 27 is wider than the standing edge 10 of the housing 2; therefore a slot-shaped opening 31 is formed between this and the standing edge 26 of the lamp trough 5 in the region of each recess 28 (FIG. 4), into which a simple tool 32, such as e.g. a screwdriver can be inserted.
  • a simple tool 32 such as e.g. a screwdriver
  • the otherwise continuously smooth lamp trough 5 in the exemplary embodiment shown in FIG. 1 is drawn in somewhat in the area of the lamp holder 18 and covered by a snap-on cap 33 made of opaque material.
  • the outer shape of the cap 33 corresponds to the other end of the tub and it has a cap edge 34 which is adapted to the cross section of the end strip 27 (FIG.
  • a latch 35 is preferably arranged on each of the two opposing inner sides, which snap into place when the cap 33 is snapped onto the lamp trough 5 in correspondingly molded-in niches 36 of the lamp trough. In this fastening position, the outer surface of the cap 33 closes off smoothly with the still visible outer surface of the lamp trough 5. Between the covered outer surface of the lamp trough 5 and the inside of the cap, however, an air gap is formed by a plurality of ribs of low height formed on the inside of the cap 33 in the longitudinal direction of the lamp, so that any water that penetrates does not remain in the cap, but can run off.
  • the cap 33 is held on the lamp trough 5 by means of a releasable latching connection.
  • the training required here on both parts can, however, be omitted if the cap 33 is attached to the lamp trough 5 by gluing or welding.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
EP85113435A 1984-10-26 1985-10-23 Armature lumineuse pour locaux humides Expired EP0179453B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85113435T ATE43170T1 (de) 1984-10-26 1985-10-23 Feuchtraumleuchte.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE8431426U 1984-10-26
DE19848431426U DE8431426U1 (de) 1984-10-26 1984-10-26 Feuchtraumleuchte

Publications (2)

Publication Number Publication Date
EP0179453A1 true EP0179453A1 (fr) 1986-04-30
EP0179453B1 EP0179453B1 (fr) 1989-05-17

Family

ID=6772085

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85113435A Expired EP0179453B1 (fr) 1984-10-26 1985-10-23 Armature lumineuse pour locaux humides

Country Status (3)

Country Link
EP (1) EP0179453B1 (fr)
AT (1) ATE43170T1 (fr)
DE (2) DE8431426U1 (fr)

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0327014A3 (fr) * 1988-02-03 1990-09-26 Licentia Patent-Verwaltungs-GmbH Armature d'éclairage extérieur avec boítier de forme bombée et couvercle transparent
GB2294752A (en) * 1994-10-20 1996-05-08 Michael John Furnell Lighting unit
EP1052454A1 (fr) 1999-05-11 2000-11-15 Koninklijke Philips Electronics N.V. Luminaire d'intérieur/industriel
WO2001073342A1 (fr) * 2000-03-24 2001-10-04 Pilux & Danpex A.G. Systeme d"integration d"un reflecteur de direction de lumiere place dans un luminaire de lampes fluorescentes etanche a l"eau
EP0947766A3 (fr) * 1998-03-31 2002-03-13 Siteco Beleuchtungstechnik GmbH Armature lumineuse pour locaux humides
WO2003006877A3 (fr) * 2001-07-11 2003-03-13 Reiss Internat Gmbh Dispositif d'eclairage dont le couvercle est fixe au boitier a l'aide de taquets d'enclenchement
WO2003058118A1 (fr) * 2002-01-14 2003-07-17 Kjell Pettersen Support de lampe pour une utilisation a l'exterieure
WO2005015082A1 (fr) * 2003-07-25 2005-02-17 Ibv Holding Gmbh Lampe
EP1795799A1 (fr) * 2005-12-09 2007-06-13 Zumtobel Lighting GmbH Luminaire avec une platine support maintenue dans son espace intérieur
WO2007065584A1 (fr) * 2005-12-09 2007-06-14 Zumtobel Lighting Gmbh Lampe pour locaux humides dotee d'au moins une traverse de verrouillage qui agit entre un boitier en forme de cuvette et un couvercle

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3520741A1 (de) * 1985-06-10 1987-01-15 Protec Gmbh Rohrfoermige leuchte fuer einseitig gesockelte leuchtstofflampen
DE4413316C2 (de) * 1994-04-16 1998-07-16 Reiss Int Gmbh Leuchtenverschluß
DE19847761C1 (de) * 1998-10-16 2000-09-21 Reiss Int Gmbh Gelenkverschluss
USD564694S1 (en) 2006-02-17 2008-03-18 Liteco Light fixture
DE102018106180B4 (de) * 2018-03-16 2022-12-08 Trilux Gmbh & Co. Kg Leuchte, insbesondere Feuchtraumleuchte

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772347A (en) * 1954-12-06 1956-11-27 Dwight I Lanmon Railing lamp
US3712981A (en) * 1969-11-28 1973-01-23 Westinghouse Electric Corp Lighting fixture for u-bent fluorescent lamps
US4384318A (en) * 1980-12-24 1983-05-17 Kidde Consumer Durables Corp. Task light

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8329137U1 (de) * 1983-10-08 1984-02-09 Reiss International Gmbh, 7992 Tettnang Leuchte für Leuchtstofflampen

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2772347A (en) * 1954-12-06 1956-11-27 Dwight I Lanmon Railing lamp
US3712981A (en) * 1969-11-28 1973-01-23 Westinghouse Electric Corp Lighting fixture for u-bent fluorescent lamps
US4384318A (en) * 1980-12-24 1983-05-17 Kidde Consumer Durables Corp. Task light

Cited By (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0327014A3 (fr) * 1988-02-03 1990-09-26 Licentia Patent-Verwaltungs-GmbH Armature d'éclairage extérieur avec boítier de forme bombée et couvercle transparent
GB2294752A (en) * 1994-10-20 1996-05-08 Michael John Furnell Lighting unit
EP0947766A3 (fr) * 1998-03-31 2002-03-13 Siteco Beleuchtungstechnik GmbH Armature lumineuse pour locaux humides
US6390654B1 (en) 1999-05-11 2002-05-21 Koninklijke Philips Electronics N.V. Interior/industrial luminaire
EP1052454A1 (fr) 1999-05-11 2000-11-15 Koninklijke Philips Electronics N.V. Luminaire d'intérieur/industriel
AU780967B2 (en) * 2000-03-24 2005-04-28 Pilux & Danpex A.G. Watertight luminary for fluorescent lamps with an integrated reflector
CZ298874B6 (cs) * 2000-03-24 2008-02-27 Pilux & Danpex A. G. Vodotesné svítidlo se zárivkami
MD2344C2 (ro) * 2000-03-24 2004-07-31 ПИЛУКС и ДАНПЕКС А.Г. Luminar impermeabil cu lămpi luminescente cu reflector integrat pentru direcţionarea fluxului de lumină
WO2001073342A1 (fr) * 2000-03-24 2001-10-04 Pilux & Danpex A.G. Systeme d"integration d"un reflecteur de direction de lumiere place dans un luminaire de lampes fluorescentes etanche a l"eau
WO2003006877A3 (fr) * 2001-07-11 2003-03-13 Reiss Internat Gmbh Dispositif d'eclairage dont le couvercle est fixe au boitier a l'aide de taquets d'enclenchement
WO2003058118A1 (fr) * 2002-01-14 2003-07-17 Kjell Pettersen Support de lampe pour une utilisation a l'exterieure
US7585086B2 (en) 2003-07-25 2009-09-08 Ibv Holding Gmbh Thermoplastic light enclosure having upper and lower sealed parts
EA008009B1 (ru) * 2003-07-25 2007-02-27 Ибв Холдинг Гмбх Светильник
JP2006528829A (ja) * 2003-07-25 2006-12-21 イーベーファオ ホールディング ゲゼルシャフト ミット ベシュレンクテル ハフツング 照明器具
AU2004263632B2 (en) * 2003-07-25 2009-01-29 Ibv Holding Gmbh Light
CN100480579C (zh) * 2003-07-25 2009-04-22 Ibv控股有限公司 照明设备
WO2005015082A1 (fr) * 2003-07-25 2005-02-17 Ibv Holding Gmbh Lampe
EP1795799A1 (fr) * 2005-12-09 2007-06-13 Zumtobel Lighting GmbH Luminaire avec une platine support maintenue dans son espace intérieur
WO2007065584A1 (fr) * 2005-12-09 2007-06-14 Zumtobel Lighting Gmbh Lampe pour locaux humides dotee d'au moins une traverse de verrouillage qui agit entre un boitier en forme de cuvette et un couvercle
EP2148132A2 (fr) 2005-12-09 2010-01-27 Zumtobel Lighting GmbH Lumière avec plaque de support creuse
EP2148132A3 (fr) * 2005-12-09 2010-02-17 Zumtobel Lighting GmbH Lumière avec plaque de support creuse
CN101326404B (zh) * 2005-12-09 2011-01-26 宗拓贝尔照明器材有限公司 在槽形壳体与罩之间具有至少一个阻塞腹板的防潮灯具

Also Published As

Publication number Publication date
ATE43170T1 (de) 1989-06-15
DE3570275D1 (en) 1989-06-22
DE8431426U1 (de) 1985-02-28
EP0179453B1 (fr) 1989-05-17

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