EP2018691A1 - Dispositif pour un câblage électrique pour des lampes del - Google Patents

Dispositif pour un câblage électrique pour des lampes del

Info

Publication number
EP2018691A1
EP2018691A1 EP07728916A EP07728916A EP2018691A1 EP 2018691 A1 EP2018691 A1 EP 2018691A1 EP 07728916 A EP07728916 A EP 07728916A EP 07728916 A EP07728916 A EP 07728916A EP 2018691 A1 EP2018691 A1 EP 2018691A1
Authority
EP
European Patent Office
Prior art keywords
electrical wiring
cover
groove
recess
wiring according
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Withdrawn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
EP07728916A
Other languages
German (de)
English (en)
Inventor
Robert Wolf
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.)
Osram GmbH
Original Assignee
Osram 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 Osram GmbH filed Critical Osram GmbH
Publication of EP2018691A1 publication Critical patent/EP2018691A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S6/00—Lighting devices intended to be free-standing
    • F21S6/002—Table lamps, e.g. for ambient lighting
    • F21S6/003—Table lamps, e.g. for ambient lighting for task lighting, e.g. for reading or desk work, e.g. angle poise lamps
    • 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 
    • 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
    • F21Y2115/00—Light-generating elements of semiconductor light sources
    • F21Y2115/10—Light-emitting diodes [LED]

Definitions

  • the present invention relates to an electrical
  • Cover for covering the cable carrier, as well as a lamp with such a cable guide.
  • Cable ducts are known from the prior art as cable routing, which can accommodate conventional cables, ie round cables with insulation or ribbon cables with round individual cores.
  • Such cable ducts may be made of metal or plastic and usually have a cable receiving body and associated cover.
  • these cable channels are relatively large due to the dimensions of the cable to be included in them, so that in lights that are powered by means of these cable ducts, restrictions on their design must be accepted. Especially with LED lights whose dimensions can be very shallow or delicate, therefore, smaller cable channels are desirable.
  • Cable guides must be inaccessible to a user, otherwise there is a great risk of injury by touching.
  • Object of the present invention is therefore to provide a visually attractive wiring, which has a low overall height, and yet is sufficiently isolated.
  • an electrical wiring for a lamp with a cable carrier and a cover for covering the cable carrier wherein the cable carrier has a groove into which an electrical line is receivable, and which is formed such that the groove and the cover a Make contact.
  • the groove and the cover are formed such that they snap into each other.
  • the cover has a, advantageously semi-flexible, nose, in engages a recess of the groove, wherein the geometry of the recess of the groove corresponds to the geometry of the nose.
  • the groove increases inwards, so that the cover or the nose of the cover must first be compressed, and then snap into its final position, whereby a particularly firm mounting of the cover in the groove and thus on the Manager is done.
  • the groove in the conductor carrier may have a further depression which is designed to receive the electrical line in its height. This allows the cover lie flat on the line, which in turn reduces the height. It is therefore also possible to manufacture cable guides, which have a height of less than 6 mm and can be flexible.
  • Fig. 1 a schematic representation of a cross section through a preferred embodiment of the cable guide according to the invention.
  • Fig. 2 a schematic representation of a
  • Luminaire with a cable guide according to the invention.
  • Figure 1 shows a schematic cross section through an embodiment of the cable guide according to the invention.
  • the electrical wiring 1 has a
  • the recorded in the groove 4 electrical line 8 consists of several current-carrying ribbon cables 10 a - 10 e, which are welded into a film 12.
  • the groove 4 is formed such that it has a first recess 14, whose depth A corresponds to the height of the electrical line 8, so that the electrical line 8 is completely received in the first recess 14. This will ensure that the line 8 remains stationary without having to be glued.
  • the location stability is important because only such precise EMC conditions can be defined.
  • the groove 4 has a second recess 16, which, as shown here, may be formed deeper than the first recess 14 for receiving the ribbon cable 8.
  • This second recess 16 may be arranged symmetrically on both sides of the first recess 16.
  • the recess 16 is formed so that it can receive the cover 6 in a snap manner.
  • the depression 16 can be formed so as to be tapered upward, that is, toward the top of the metal profile 1. If the cover 6 also has tabs 18 which engage in the second recess 16 of the groove 4, the cover 6 engages in the groove 4 and is firmly attached there.
  • the exact shape of the nose and depression may vary. You can, as shown here, have a short section extending vertically to the surface, which then widens down, but it is also possible that a similar broadening occurs. Of course, further, even more complex designs are possible.
  • the entire wiring can be flexible.
  • the electrical line 8 is safe from contact by a user. If the current-carrying lines 10a-10e of the line 8 are also welded into a foil 12, as shown here, even a double insulation, which even corresponds to protection class II.
  • the line 8 itself must also meet no optical requirements, since by means of the cover 6 all external manifestations can be selected by material selection, color, transparency and surface of the cover 6.
  • FIG. 2 schematically shows an exemplary luminaire 20, the power supply of which is effected by means of a cable guide shown by way of example in FIG.
  • the lamp 20 has a lamp base 22 with a
  • Wiring 1 provided, which provides a connection between the lamp base 22 and a light source 26 shown here only from above.
  • This one illustrated wiring 1 is thus formed simultaneously as a light source carrier.
  • the cable guide 1 is designed to be flexible, so that a movement of the lighting means 26 is made possible in any position.
  • the cable guide 1 has a visually matched to the design of the lamp 20 cover 6, which, as described in Figure 1, the electrical leads 8 receives.
  • the lamp 20 shown here can take any shape and the embodiment shown here is only for clarity.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

Câblage électrique pour une lampe avec un porte-conducteur et un recouvrement destiné à recouvrir le porte-conducteur, le porte-conducteur comportant une rainure, dans laquelle peut être logée une ligne électrique, et qui est configurée de telle sorte que la rainure et le recouvrement forment une liaison.
EP07728916A 2006-05-18 2007-05-09 Dispositif pour un câblage électrique pour des lampes del Withdrawn EP2018691A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102006023494A DE102006023494A1 (de) 2006-05-18 2006-05-18 Anordnung für elektrische Leitungsführung für LED-Leuchten
PCT/EP2007/054464 WO2007134963A1 (fr) 2006-05-18 2007-05-09 Dispositif pour un câblage électrique pour des lampes del

Publications (1)

Publication Number Publication Date
EP2018691A1 true EP2018691A1 (fr) 2009-01-28

Family

ID=38326260

Family Applications (1)

Application Number Title Priority Date Filing Date
EP07728916A Withdrawn EP2018691A1 (fr) 2006-05-18 2007-05-09 Dispositif pour un câblage électrique pour des lampes del

Country Status (5)

Country Link
EP (1) EP2018691A1 (fr)
CN (1) CN101443974B (fr)
DE (1) DE102006023494A1 (fr)
TW (1) TW200804721A (fr)
WO (1) WO2007134963A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM362935U (en) * 2009-02-19 2009-08-11 Advanced Connectek Inc Heat dissipating lampshade and seat lamp apparatus

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0719980A1 (fr) * 1994-12-29 1996-07-03 Dinac Profinition S.A. Dispositif de balisage au sol destiné à des lieux de passage piétons

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19627856A1 (de) * 1996-07-11 1998-01-15 Happich Fahrzeug & Ind Teile Beleuchtungsleiste und Verfahren zur Herstellung
ES1042498Y (es) * 1999-03-16 2000-07-01 Friedemann Hoffmann Dispositivo de señalizacion luminosa para suelos.
FR2835036B1 (fr) * 2002-01-23 2006-09-29 Safetool Cache-cables

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0719980A1 (fr) * 1994-12-29 1996-07-03 Dinac Profinition S.A. Dispositif de balisage au sol destiné à des lieux de passage piétons

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See also references of WO2007134963A1 *

Also Published As

Publication number Publication date
DE102006023494A1 (de) 2007-11-22
CN101443974A (zh) 2009-05-27
TW200804721A (en) 2008-01-16
WO2007134963A1 (fr) 2007-11-29
CN101443974B (zh) 2011-07-27

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