EP1533564A2 - Dispositif de fixation pour chemins lumineux - Google Patents

Dispositif de fixation pour chemins lumineux Download PDF

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Publication number
EP1533564A2
EP1533564A2 EP04023124A EP04023124A EP1533564A2 EP 1533564 A2 EP1533564 A2 EP 1533564A2 EP 04023124 A EP04023124 A EP 04023124A EP 04023124 A EP04023124 A EP 04023124A EP 1533564 A2 EP1533564 A2 EP 1533564A2
Authority
EP
European Patent Office
Prior art keywords
fixing element
fastening device
housing part
housing
parts
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Withdrawn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
EP04023124A
Other languages
German (de)
English (en)
Other versions
EP1533564A3 (fr
Inventor
Rudolf Dipl.-Ing. Niggemann
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 EP1533564A2 publication Critical patent/EP1533564A2/fr
Publication of EP1533564A3 publication Critical patent/EP1533564A3/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Withdrawn legal-status Critical Current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
    • F21S8/06—Lighting devices intended for fixed installation intended only for mounting on a ceiling or the like overhead structures by suspension
    • 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
    • F21V21/005—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips for several lighting devices in an end-to-end arrangement, i.e. light tracks
    • 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 fastening device for connecting two housing parts of a lamp housing, in particular two parts of a lighting system, with a connecting element, which is attached to a first housing part and through the second housing part is pluggable, and a fixing element, which is arranged in the second housing part and with the the connecting element can be fastened to the second housing part is.
  • the invention thus deals with the connection of two Housing parts at the adjoining parting plane between these housing parts. It is known from the prior art the two housing parts at the parting plane by screws to connect to each other, which the housing parts in openings penetrate and which are fixed over nuts. This especially in the overhead area a very complex Assembly.
  • the invention is the technical Problem underlying a fastening system or a fastening device to provide for a trunking system, which is easier to install.
  • the Fixing element rotatably mounted in the second housing part is and for connecting to the connecting element in a mounting position is convertible, in which the Betreliistsele-ment fixes the connecting element in a mounting position, and that locking means for locking the fixing element provided are to prevent unintentional release.
  • the first housing part provided connecting element preferably is formed like a pin, in a trained accordingly Opening or recess on the second housing part insert and by turning the fixing element in the fix the second housing part.
  • the fixing element designed as a cylindrical round part, the one has circumferentially extending slot in which a on the Connecting element trained head is guided. The slope This slot may be formed so that the connecting element tightened when turning the fixing element becomes.
  • the Locking means may for example have a sprocket, in a correspondingly formed spring engages. Training thus takes the manner of a wing brake.
  • the ring gear is formed circumferentially on the fixing element and the spring brake is provided on the second housing part.
  • a particularly simple installation of the fixing element is achieved by storage in a built-in element, which already pre-assembled in the second housing part is arranged.
  • Fig. 1 holds the fastening device according to the invention 10 two housing parts 50, 60 of a lamp housing at a joining plane or dividing plane together.
  • the luminaire housing is over a rope 70 suspended from the ceiling.
  • the ends of the rope 70 are each with known thimbles (not shown) provided in a corresponding recess in the parting plane between the housing parts 50, 60 are clamped.
  • the fixing element 12 consists of a substantially cylindrical Injection molded part, which in its lower part a half-side, circumferentially extending groove 14 has. At one End, this groove has a widening 16. This broadening 16 is just so broad that it widened End of the pin inserted into the fixing element 12 can be. Since the pin tapers after the widened end or has a groove, is when turning the fixing element the free end of the pen, which is wider than that Groove 14, guided in the groove 14 and retracted, so that a permanent Connection between the pin and the fixing element arises.
  • the connection system works like a Cabinet connector.
  • Fixing element In contrast to the known body connector but are inventive Fixing element additionally provided locking means, to cause an unwanted release of the connection.
  • the locking means are presently designed as a toothed rim 18, the half-side at the upper end of the Fix mich istsele-element 12 formed is.
  • This ring gear engages a hook-shaped retaining spring 20, the outside of the socket-shaped mounting element 30 is screwed.
  • This retaining spring 20 engages in mounting position in the ring gear 18 and prevents such a Rotation of the fixing element 12 in the release direction. nevertheless can by retraction of the return spring 20, the fixing element be solved if necessary.
  • the fixing element 12 also be eccentric can, in this case, the connecting element when turning the fixing element additionally attracted to a particular to realize firm and play-free connection.
  • the invention thus provides a simpler fastening device ready for luminaire housing, due to the locking means by vibrations of the structure or the like not solvable is.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Clamps And Clips (AREA)
EP04023124A 2003-11-18 2004-09-29 Dispositif de fixation pour chemins lumineux Withdrawn EP1533564A3 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20317833U 2003-11-18
DE20317833U DE20317833U1 (de) 2003-11-18 2003-11-18 Befestigungsvorrichtung für Lichtbandsysteme

Publications (2)

Publication Number Publication Date
EP1533564A2 true EP1533564A2 (fr) 2005-05-25
EP1533564A3 EP1533564A3 (fr) 2006-01-11

Family

ID=31725248

Family Applications (1)

Application Number Title Priority Date Filing Date
EP04023124A Withdrawn EP1533564A3 (fr) 2003-11-18 2004-09-29 Dispositif de fixation pour chemins lumineux

Country Status (2)

Country Link
EP (1) EP1533564A3 (fr)
DE (1) DE20317833U1 (fr)

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8528399U1 (de) * 1985-10-05 1985-11-21 Paul Hettich GmbH & Co, 4983 Kirchlengern Möbelbeschlag
US5282600A (en) * 1991-09-30 1994-02-01 Peerless Lighting Corporation Universal quick connect hanger for suspending a lighting system

Also Published As

Publication number Publication date
EP1533564A3 (fr) 2006-01-11
DE20317833U1 (de) 2004-02-12

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