EP1586816A2 - Plafonnier - Google Patents

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Publication number
EP1586816A2
EP1586816A2 EP05005817A EP05005817A EP1586816A2 EP 1586816 A2 EP1586816 A2 EP 1586816A2 EP 05005817 A EP05005817 A EP 05005817A EP 05005817 A EP05005817 A EP 05005817A EP 1586816 A2 EP1586816 A2 EP 1586816A2
Authority
EP
European Patent Office
Prior art keywords
ceiling
luminaire
housing
latching
locking
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Withdrawn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
EP05005817A
Other languages
German (de)
English (en)
Other versions
EP1586816A3 (fr
Inventor
Bernd Dipl.-Ing. Radin
Matthias Dipl.-Ing. Eickel
Thomas Goeke
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.)
Trilux GmbH and Co KG
Original Assignee
Trilux Lenze GmbH and Co KG
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 Trilux Lenze GmbH and Co KG filed Critical Trilux Lenze GmbH and Co KG
Publication of EP1586816A2 publication Critical patent/EP1586816A2/fr
Publication of EP1586816A3 publication Critical patent/EP1586816A3/fr
Withdrawn legal-status Critical Current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
    • F21S8/04—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures
    • 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
    • F21V21/025—Elongated bases having a U-shaped cross section
    • 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
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • 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

Definitions

  • the invention relates to a luminaire, in particular a ceiling luminaire, with a lamp housing and arranged therein Fluorescent lamps.
  • Ceiling lights for tubular fluorescent lamps usually include a luminaire housing in which the operating devices are housed and attached to the one or more bulb holder are, as well as a ceiling track.
  • a luminaire housing in which the operating devices are housed and attached to the one or more bulb holder are, as well as a ceiling track.
  • Ceiling lights are known whose luminaire housing with at least a grub screw, which behind the conically recessed Edge of a plate attached to the ceiling, attached and pulled a short distance to the ceiling can. Until the screws are screwed in so far that they grabbing behind the edge of the plate, the light must be with the Hand held.
  • the invention is the Task to avoid these disadvantages, at least partially and provide a ceiling light that is easier to install is; in particular, by only one person.
  • the ceiling lamp according to the invention can during assembly provisionally secured by only one person on the ceiling and afterwards ready to be assembled.
  • An advantageous embodiment of the locking bearings are around the circumference of the guide pin circumferential grooves with wedge-shaped Cross section, which have the function of an undercut.
  • the first latching elements may advantageously comprise two leaf springs, which are opposite each other in pairs on the guide pin, and molded locking cams, which in the first locking bearing can engage.
  • the shaping of the locking cam for example be done by the leaf spring kinked is.
  • the second locking element for positive engagement in the second locking bearing is advantageously a threaded pin, a thread interspersed in the wall of the lamp housing, in the wedge-shaped Engage groove and rest on the lower wedge surface can.
  • the pin end rises on the Wedge surface upwards, whereby the luminaire housing upwards for Cover is pulled until it rests against the ceiling or the Pin end has reached the bottom of the groove.
  • the Length of the screw so that they are in the assembled state is approximately flush with the outer surface of the lamp housing.
  • the grub screws can be on both sides of the luminaire housing be provided. It turned out, however, that also an arrangement sufficient on one side, which further simplifies assembly.
  • Ceiling light at the opposite points of the Ceiling rail and the lamp housing each one of the two Parts of an electrical connector are mounted so that they make the connection when pushing on the Luminaire housing on the guide pin, the first locking element engaged in the first latching bearing.
  • Such connectors are known. They should be designed so that the contact the protective conductor made earlier than the other contacts becomes.
  • the ceiling rail can then be used be attached to the ceiling and then to the ceiling rail attached part of the connector with the electric Supply line to be connected. With a handle can then raised the luminaire housing and secured to the ceiling rail and so the electrical connection in the luminaire housing located operating devices are manufactured.
  • Guiding means are advantageously provided in the luminaire housing, around the guide pin when lifting the lamp housing fordomainlenken first catch element. As a result, the latching is also then relieved when the fitter the light housing when lifting somewhat inaccurately positioned.
  • the described fastening system with rail, guide pin, Locking bearings and locking elements can also be used for attachment of lights on other surfaces, such as vertical or sloping walls, to be applied. Also result the advantages of easier and faster installation without assistance of assistants.
  • the guide bolts on one mounting rail or plate to be mounted in advance be attached or mounted directly in the ground become.
  • Preferred embodiments include wedge-shaped grooves on the guide pin as a rest bearing, leaf springs with locking cams as first locking elements and / or set screws as second locking elements.
  • FIG. 1 shows a ceiling lamp 2 according to the invention is shown, which has a lamp housing 4 , are mounted on the two bulb holder 6 , which receive fluorescent tubes. With the upper edge 4a , the luminaire housing rests against the ceiling, which is not shown here and in the following. In this state, the luminaire housing conceals both the ceiling rail and the electrical connections and the operating devices.
  • Figure 2 shows this light at the beginning of the installation on the ceiling.
  • the ceiling rail 8 here has the profile shape of a flat U. It also has two guide pins 10 and part of the connector 12 .
  • the guide pins each have a first keyway 16 and a second keyway 17 .
  • threaded pins 14 are screwed into designated internal thread.
  • FIGS. 3 and 5 show a detail of the luminaire during assembly.
  • the luminaire housing 4 is pushed in the direction of the ceiling rail 8 , that the guide pins 10 in the direction of the gap between the retaining springs 18 .
  • retaining springs are designed here as leaf springs and bent so that they form locking cam 20 . It can also be seen contacts 12s of the ceiling rail part of the connector, which are not yet here with the housing parts 12g in engagement.
  • Figures 4 and 6 show the same detail after completion of assembly.
  • the luminaire housing 4 was moved further in the direction of the ceiling rail 8 .
  • the lower end of the guide pin 10 was forced through between the resiliently yielding locking cams 20 and these could engage in the first splines 16 .
  • the luminaire housing is provisionally secured to the ceiling rail and made the electrical connection of the operating devices.
  • the setscrews 14, which still leave room for the passage of the guide pin in Figure 3 further screwed into the side wall of the lamp housing until they rest, as shown, with the end of the wedge surface 22 of the second keyway 17 .
  • FIG. 7 shows the guide means provided for the secure and accurately fitting insertion of the guide pin 10 into the lamp housing.
  • guide openings 24, 25 are provided in traverses of the lamp housing guide openings 24, 25. Due to the conical shape of the end 11 of the guide pin 10 , this is precisely performed even with inaccurate placement in the space between the retaining springs.

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)
EP05005817A 2004-04-16 2005-03-17 Plafonnier Withdrawn EP1586816A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102004018381A DE102004018381B4 (de) 2004-04-16 2004-04-16 Deckenleuchte
DE102004018381 2004-04-16

Publications (2)

Publication Number Publication Date
EP1586816A2 true EP1586816A2 (fr) 2005-10-19
EP1586816A3 EP1586816A3 (fr) 2006-05-24

Family

ID=34934325

Family Applications (1)

Application Number Title Priority Date Filing Date
EP05005817A Withdrawn EP1586816A3 (fr) 2004-04-16 2005-03-17 Plafonnier

Country Status (2)

Country Link
EP (1) EP1586816A3 (fr)
DE (1) DE102004018381B4 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012107554A1 (fr) * 2011-02-10 2012-08-16 Zumtobel Lighting Gmbh Luminaire facile à monter

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102014103863B4 (de) * 2014-03-20 2016-01-14 Tecnolight Leuchten Gmbh Deckenleuchten-Befestigungsvorrichtung
DE102020117064A1 (de) 2020-06-29 2021-12-30 Herbert Waldmann Gmbh & Co. Kg Aufbauleuchte und/oder -kamera, Verbindungsstift und Aufbauleuchtenbefestigungssystem
DE102020119834A1 (de) 2020-07-28 2022-02-03 Zumtobel Lighting Gmbh Lichtbandkomponente und Lichtbandsystem

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE323729C (de) * 1920-08-05 Johannes Vogt Vorrichtung zum Anhaengen elektrischer Beleuchtungskoerper an Gasrohrstutzen
US1280904A (en) * 1917-03-29 1918-10-08 Henry C Tulley Fitting for chandeliers.
US2456997A (en) * 1947-02-12 1948-12-21 Sachs Morris Electric fixture
FR1433034A (fr) * 1965-04-26 1966-03-25 Seima Plafonnier, notamment pour véhicule automobile et véhicule muni d'un tel plafonnier
NL7713760A (nl) * 1977-12-13 1979-06-15 Philips Nv Verlichtingsarmatuur.
US4442993A (en) * 1982-01-28 1984-04-17 Tseng C C Ceiling suspension device
IT8803520A0 (it) * 1988-06-24 1988-06-24 Beghelli G P B Srl Perfezionamento nei sistemi di collegamento e innesto rapido per lampade specialmente a custodia a tenuta stagna
DE9101441U1 (de) * 1991-02-08 1991-08-08 LT - Licht Technik GmbH, 4836 Herzebrock Leuchtengehäuse für Leuchtstoffröhren
DE9217185U1 (de) * 1992-12-16 1993-03-18 Mayer, Herbert, 87700 Memmingen Vorrichtung zum Befestigen eines Geräts an einer Wand
FR2788330B1 (fr) * 1999-01-12 2001-06-08 Roger Pradier Soc D Expl Dispositif d'eclairage a luminaire suspendu
DE29904974U1 (de) * 1999-03-18 1999-11-18 Otger Terhuerne Holzwerk Gmbh Befestigungselement für Vorsatzelemente
DE20306696U1 (de) * 2003-04-29 2003-07-10 Trilux Lenze Gmbh & Co Kg Standleuchte

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2012107554A1 (fr) * 2011-02-10 2012-08-16 Zumtobel Lighting Gmbh Luminaire facile à monter
CN103380325A (zh) * 2011-02-10 2013-10-30 宗拓贝尔照明器材有限公司 容易安装的照明器具
CN103380325B (zh) * 2011-02-10 2016-03-16 宗拓贝尔照明器材有限公司 容易安装的照明器具

Also Published As

Publication number Publication date
DE102004018381A1 (de) 2005-11-17
DE102004018381B4 (de) 2009-04-16
EP1586816A3 (fr) 2006-05-24

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