EP0166942B1 - Profilé mural pour support de lampe - Google Patents

Profilé mural pour support de lampe Download PDF

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Publication number
EP0166942B1
EP0166942B1 EP85106269A EP85106269A EP0166942B1 EP 0166942 B1 EP0166942 B1 EP 0166942B1 EP 85106269 A EP85106269 A EP 85106269A EP 85106269 A EP85106269 A EP 85106269A EP 0166942 B1 EP0166942 B1 EP 0166942B1
Authority
EP
European Patent Office
Prior art keywords
lamp support
lamp
wall profile
support
profile
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.)
Expired
Application number
EP85106269A
Other languages
German (de)
English (en)
Other versions
EP0166942A1 (fr
Inventor
Philippe Ulmann
Jürg Schmidt
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.)
ULMANN HOLDING AG
Original Assignee
ULMANN HOLDING AG
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 ULMANN HOLDING AG filed Critical ULMANN HOLDING AG
Priority to AT85106269T priority Critical patent/ATE39744T1/de
Publication of EP0166942A1 publication Critical patent/EP0166942A1/fr
Application granted granted Critical
Publication of EP0166942B1 publication Critical patent/EP0166942B1/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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/34—Supporting elements displaceable along a guiding element
    • F21V21/35—Supporting elements displaceable along a guiding element with direct electrical contact between the supporting element and electric conductors running along the guiding element

Definitions

  • the invention relates to a wall profile with an essentially horizontal mounting direction for holding at least one light carrier, with a busbar channel.
  • Profiles of this type are known to be suitable for the displaceable fastening of lights, each of which is fed directly via a busbar arranged in the busbar channel. These arrangements are particularly advantageous for locations with changing lighting needs.
  • the profiles are usually designed as ceiling profiles, in which the lights are arranged hanging.
  • ceiling lights are placed near the wall, the angle of incidence is flat and drop shadows are created. If, on the other hand, they are spaced apart from the wall, the illuminance is often inadequate on the one hand because of the large distance, and on the other hand glare occurs.
  • the invention comprises a lighting arrangement with such a wall profile and a rod-shaped lamp holder, one end of which is designed for pivotable engagement in the arm.
  • the wall profile preferably has a groove on its underside for the displaceable reception of holding elements for the hanging attachment of objects, in particular images, so that the profile also carries the illuminated objects in addition to the lights.
  • the configuration according to the invention has the advantage of great adaptability to changing conditions, in that the position of each lamp can be individually adjusted laterally and in height to the position of an illuminated object, so that optimal lighting conditions can be created without the lamp, for example, at a high level Objects get into the field of view of the viewer and without shadow formation.
  • the wall profile 1 has essentially four profile areas that appear functionally.
  • a busbar channel 2 open towards the front forms the central profile area. It is intended for receiving a busbar of a conventional type (FIG. 2), from which the supply current for the lamps can be removed at any point along the profile.
  • a profile section 3 is formed on top of the conductor rail channel 2 and is designed for the pivotable engagement of the ends 10 of the lamp holder 11.
  • a support area 4 for the light carrier 11 is arranged on the upper side of the busbar channel 2, which allows the angle of incidence of the light carrier 11 to be selected.
  • a groove 5 is provided on the inner lower side of the busbar channel, which is used to fasten holding elements 6 for objects to be hung, in particular pictures.
  • the profile of the present exemplary embodiment has a height of approximately 7 cm and a maximum depth of approximately 4 cm.
  • the length is basically free and must be adapted to the respective use.
  • the end 10 of a light carrier 11 interacts with this profile. Furthermore, a support element 14 spaced from this end is provided, which is supported at various points in the support area 4 for adjusting the angle of incidence of the light carrier.
  • the end 10 of the lamp holder is designed as a flat strip and has a circular bend which engages in a hinge-like manner in a downwardly opening circular groove 15 on the profile section 3.
  • the bend on the light carrier 11 and the groove both extend over an angle of approximately 135 °.
  • the lamp holder 11 can be pivoted into the profile at any desired point by inserting its end into the groove 15.
  • the light carrier is thus securely held in each of the angles of attack that can be adjusted during use.
  • the light carrier does not fail its holder by being pivoted further into the groove 1 by its own weight.
  • the flat design of the light carrier end also gives the light carrier stability against rotation about its own axis.
  • the lamp holder 11 merges into a tube 16 which receives the electrical connection line for the lamp or the lamps which are arranged at its front end.
  • the support element 14 interacts with the support area 4 on the busbar channel 2 to adjust the angle of incidence of the lamp with respect to the wall, which can move approximately between 40 ° and 80 °.
  • the support area has a number of notches 17 in which the support element 14 can be inserted. For this purpose, this is slidably arranged on the lamp holder, as can be seen in particular from FIG. 2.
  • the support element 14 can be configured, for example, as an L-profile, which is guided with one leg on the lamp holder and can be fixed by means of a nut 18.
  • the catches 17 are designed such that when the support element 14 is inserted, the position of the light carrier is fixed in both swivel directions.
  • Other support elements are readily conceivable, for example in the form of a sprung pivot lever and the like.
  • FIG. 2 also shows the arrangement of a busbar 19 of conventional type, which can be fastened to the profile from the rear of the profile by means of nuts 20 arranged in the busbar, for which purpose the profile 1 has a recess 21 on the rear.
  • the rear end of the tube 16 lies opposite the opening of the busbar channel 2 and thus of the busbar 19, so that the electrical connecting line only appears over a relatively short distance.
  • a two-lamp lamp can also be provided, the two individual lamps of which can be pivoted independently of one another.
  • the lighting arrangement described can be used variably in that the lateral and the vertical position of the lamp can be adapted to the respective conditions.
  • the profile combines the functions of a luminaire support and a suspension rail and is therefore particularly suitable for applications in showrooms.
  • It is preferably drawn from aluminum.
  • the profile described has the advantage of small transverse dimensions (height, depth) and therefore does not appear to be a nuisance.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Connection Of Plates (AREA)

Claims (11)

1. Profil mural à montage essentiellement horizontal, pour le maintien d'au moins un support d'éclairage (11) présentant un conduit (2) pour rail d'alimentation en courant électrique, caractérisé par un appendice (3) formé d'une pièce avec le conduit à la partie supérieure de celui-ci en position d'utilisation, l'appendice étant agencé pour s'accoupler par rotation avec un support d'éclairage (11), et par une région d'appui (4) pour recevoir un élément porteur (14) situé à distance de l'extrémité accouplée du support d'éclairage, afin d'assurer ce dernier en différentes positions angulaires, l'appendice (3) ainsi que la région d'appui (4) s'étendant essentiellement sur toute la longueur du profil mural.
2. Profil mural selon la revendication 1, caractérisé en ce que la région d'appui (4) est formée par plusieurs surfaces (17) disposées à la partie supérieure du conduit.
3. Profil mural selon la revendication 2, caractérisé en ce que les surfaces d'appui (17) forment des crans d'arrêt pour recevoir l'élément porteur (14) du support d'éclairage (11).
4. Profil mural selon une des revendications précédentes, caractérisé en ce que l'appendice (3) agencé pour s'accoupler par rotation avec le support d'éclairage (11) présente une rainure (15) de section essentiellement circulaire et s'étendant sur un secteur supérieur à 90°.
5. Profil mural selon une des revendications précédentes, caractérisé en ce que sa face inférieure comporte une glissière (5) agencée pour recevoir des éléments porteur d'objets suspendus.
6. Dispositif d'éclairage comprenant un profil mural selon une des revendications précédentes et un support d'éclairage de forme allongée, caractérisé en ce qu'une première extrémité (10) du support d'éclairage est agencée pour s'engager par rotation dans l'appendice (3), et que l'autre extrémité porte au moins une source lumineuse.
7. Dispositif selon la revendication 6, caractérisé en ce que la première extrémité (10) du support d'éclairage est formée par un profil plat avec une partie courbée en arc de cercle agencée pour s'engager dans la rainure (15) par un mouvement en charnière.
8. Dispositif selon une des revendications 6 ou 7, caractérisé en ce que le support d'éclairage comporte un élément porteur (14) situé à distance de sa première extrémité (10) et prévu pour coopérer avec les surfaces d'appui (17) sur le conduit (2).
9. Dispositif selon la revendication 8, caractérisé en ce que l'élément porteur (14) est mobile par rapport au support d'éclairage, pour venir s'engager dans les surfaces d'appui (17) formant des crans d'arrêt.
10. Dispositif selon une des revendications 6 à 9, caractérisé en ce qu'au moins une source lumineuse se trouve à l'autre extrémité du support d'éclairage et comporte un abat-jour pouvant basculer autour d'un axe parallèle à l'axe longitudinal du profil.
11. Dispositif selon une des revendications 6 à 10, caractérisé en ce que le support d'éclairage est agencé pour prendre des positions angulaires inclinées de 40° à 80° par rapport au mur.
EP85106269A 1984-06-04 1985-05-22 Profilé mural pour support de lampe Expired EP0166942B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT85106269T ATE39744T1 (de) 1984-06-04 1985-05-22 Wandprofil fuer leuchtentraeger.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CH2712/84A CH665899A5 (de) 1984-06-04 1984-06-04 Wandprofil fuer leuchtentraeger.
CH2712/84 1984-06-04

Publications (2)

Publication Number Publication Date
EP0166942A1 EP0166942A1 (fr) 1986-01-08
EP0166942B1 true EP0166942B1 (fr) 1989-01-04

Family

ID=4239900

Family Applications (1)

Application Number Title Priority Date Filing Date
EP85106269A Expired EP0166942B1 (fr) 1984-06-04 1985-05-22 Profilé mural pour support de lampe

Country Status (4)

Country Link
EP (1) EP0166942B1 (fr)
AT (1) ATE39744T1 (fr)
CH (1) CH665899A5 (fr)
DE (1) DE3567264D1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4416109C2 (de) * 1994-05-06 1997-08-14 Lenneper Gmbh & Co Kg Installationsschiene mit Reflektoranordnung für elektrische Leuchtmittel

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE537391C (de) * 1929-12-24 1931-11-05 Siemens Schuckertwerke Akt Ges Verstellbare elektrische Beleuchtungseinrichtung, vorzugsweise fuer Wirk- und aehnliche Maschinen
DE574751C (de) * 1930-07-04 1933-04-20 Siemens Schuckertwerke Akt Ges An einer Fuehrungsstange entlang verstellbare elektrische Beleuchtungsvorrichtung fuer Wirk- und aehnliche Maschinen
DE2759114A1 (de) * 1977-12-30 1979-07-12 Geb Weiss Karin Martens Lampe

Also Published As

Publication number Publication date
EP0166942A1 (fr) 1986-01-08
CH665899A5 (de) 1988-06-15
DE3567264D1 (en) 1989-02-09
ATE39744T1 (de) 1989-01-15

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