EP2275736A2 - Unité de module de lampes - Google Patents

Unité de module de lampes Download PDF

Info

Publication number
EP2275736A2
EP2275736A2 EP10006708A EP10006708A EP2275736A2 EP 2275736 A2 EP2275736 A2 EP 2275736A2 EP 10006708 A EP10006708 A EP 10006708A EP 10006708 A EP10006708 A EP 10006708A EP 2275736 A2 EP2275736 A2 EP 2275736A2
Authority
EP
European Patent Office
Prior art keywords
module unit
luminaire module
cover
base
unit 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Withdrawn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
EP10006708A
Other languages
German (de)
English (en)
Other versions
EP2275736A3 (fr
Inventor
Thomas Rottmann
Stefan Sehlhoff
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.)
Steinel GmbH and Co KG
Original Assignee
Steinel 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 Steinel GmbH and Co KG filed Critical Steinel GmbH and Co KG
Publication of EP2275736A2 publication Critical patent/EP2275736A2/fr
Publication of EP2275736A3 publication Critical patent/EP2275736A3/fr
Withdrawn legal-status Critical Current

Links

Images

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
    • 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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/08—Devices for easy attachment to any desired place, e.g. clip, clamp, magnet
    • F21V21/088—Clips; Clamps
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
    • G09F13/00—Illuminated signs; Luminous advertising
    • G09F13/04—Signs, boards or panels, illuminated from behind the insignia
    • 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
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • 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 invention relates to a luminaire module unit.
  • Such luminaire module units can be mounted on objects or objects, wherein a power supply optionally takes place via a power supply arranged in the objects.
  • a lighting means for the module units for example, one or more LEDs are usually used, which are arranged on a circuit carrier.
  • the luminaire module unit may be specially designed and designed for the particular application.
  • the invention has the object, a luminaire module unit form such that it is simple, efficient and inexpensive to produce, and is adaptable to different objects in the simplest way.
  • This object is achieved in a luminaire module unit with the features of claim 1.
  • the invention is based on the idea of forming the luminaire module unit of essentially three elements, a base element which carries the luminous means, a cover element which protects the base element and a bottom element which covers the base element on the side opposite the cover element, wherein all three elements have the same shape and are interconnected.
  • the cover element is designed to be transparent at least in the overlapping region with the at least one luminous means.
  • the cover has a peripheral edge, so that the cover has a hood-like shape that the edge rests on the base member at its edge region and that at least the at least one light source is received within the hood-like cover member.
  • Such a cover can be particularly economical if it is made of transparent plastic and is designed as an injection molded part.
  • the bottom element is designed as a cooling plate.
  • a compact supply of the electrical connections to the luminaire module unit, which can also be visually inconspicuous integrate into the luminaire module unit is possible if the bottom element has a recess for the passage of the connection element.
  • connection elements for connecting the base element to the cover element and the base element are arranged on the cover element or the bottom element.
  • the connecting elements are arranged on at least two opposite edges of the cover element or of the bottom element and integrally formed thereon. This makes it possible to produce economically, which at the same time effects a secure and reliable connection of the individual elements to one another on account of the connecting elements arranged on the opposite sides of the luminaire module unit.
  • the connecting elements are designed as latching elements, the locking lugs engage with the bottom element or the cover.
  • the assembly effort in producing the luminaire module unit is minimized, and there is no special tool for mounting or dismounting the luminaire module unit is required.
  • the luminaire module unit For positioning the luminaire module unit on an object or an object, it is furthermore advantageous if the luminaire module unit has additional fastening or guiding means for fastening or guiding the luminaire module unit to the object or the object.
  • attachment or guide means are advantageously integrally formed on the cover.
  • the basic element has a rectangular shape or base area. As a result, the relatively large packing density is made possible with a predetermined number of components or light sources, or the area of the base element is minimized.
  • the luminaire module unit can continue to serve as an advertising medium or other.
  • an identifier is arranged or formed on the cover in an advantageous manner.
  • the luminaire module unit 10 has a base element 12 designed as a circuit carrier 11, in particular as a printed circuit board.
  • the basic element 12 which preferably has a rectangular or square base area, serves to receive one or more light sources, in particular one or more LEDs 13, the optically detectable area of which is arranged on the upper side 14 of the base element 12.
  • additional components may be arranged, which may be heat radiating.
  • an electrical connection element or a connector 16 which is arranged in an edge region of the circuit substrate 11, and is arranged with its electrical connections in the direction of the bottom 15.
  • a bottom member 18 On the underside 15 of the base member 12 side facing this is with a bottom member 18, for example by means of an adhesive film layer, connectable.
  • the bottom element 18 has the same shape or base area as the base element 12 and further has a notch 19 at an edge region, the shape of which is adapted to the connector 16, so that the connector 16 can be arranged in the notch 19 at least at a small lateral distance.
  • the bottom member 18 is formed as a cooling plate, i. It consists of metal in order to be able to deliver the heat radiated from the electrical components on the circuit carrier 11 to the environment.
  • the heat generated by the LEDs 13 via vias in the base member 12 is transferred to a copper layer on the underside of the base member 12, and from there via at least one electrically insulating, but thermally conductive layer on the bottom element 18.
  • the upper side 14 of the base element 12 is covered by a cover element 20.
  • the cover element 20 also has a shape or base area which corresponds to the shape or the base area of the base element 12 and the floor element 18.
  • the cover member 20 is preferably made of transparent plastic and is formed as an injection molded part.
  • the cover element 20 has a peripheral edge region 21, so that a space is created between the edge region 21 and the otherwise plate-shaped cover element 20, which serves to receive the components or LEDs 13 arranged on the base element 12 on the base element 12.
  • the edge regions 21 lie flush on the corresponding edge regions of the base element 12, which are preferably flat at this point.
  • an identification 22 may be formed or arranged, for example in the form of a logo, a manufacturer's indication or otherwise.
  • two connecting elements 23 arranged at a distance from each other are integrally formed on the cover element 20 on all four sides.
  • the connecting elements 23 each have a latching lug 24, whose arrangement or design is such that when überpulgorizem bottom element 18, base member 12 and cover 20, the locking lugs 24 with the bottom 25 of the bottom member 18 engage.
  • guide or mounting lugs 26 may be integrally formed on the cover 20, preferably on opposite sides.
  • the assembly of the luminaire module unit 10 according to the invention takes place in that in a first step the base element 12 is brought into connection with the bottom element 18. Subsequently, in a second assembly step, the cover element 20 is placed over the base element 12 and its edge region 21 brought into abutting contact with the corresponding edge regions of the base element 12. In this case, the locking lugs 24 of the connecting elements 23 engage with the bottom 25 of the bottom element 18, so that a self-stable luminaire module unit 10 is formed by the resulting positive connection.

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
EP10006708A 2009-07-17 2010-06-29 Unité de module de lampes Withdrawn EP2275736A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202009009802U DE202009009802U1 (de) 2009-07-17 2009-07-17 Leuchten-Moduleinheit

Publications (2)

Publication Number Publication Date
EP2275736A2 true EP2275736A2 (fr) 2011-01-19
EP2275736A3 EP2275736A3 (fr) 2012-08-01

Family

ID=42715016

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10006708A Withdrawn EP2275736A3 (fr) 2009-07-17 2010-06-29 Unité de module de lampes

Country Status (2)

Country Link
EP (1) EP2275736A3 (fr)
DE (2) DE202009009802U1 (fr)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2584245A1 (fr) 2011-10-17 2013-04-24 Luminova GmbH Module à DEL doté d'une tôle de refroidissement
DE102011086968A1 (de) * 2011-11-23 2013-05-23 BSH Bosch und Siemens Hausgeräte GmbH Beleuchtungsmodul für ein Hauhaltsgerät
DE202013103294U1 (de) * 2013-07-23 2014-10-27 Zumtobel Lighting Gmbh LED-Beleuchtungsmodul
DE202013103421U1 (de) * 2013-07-30 2014-11-03 Zumtobel Lighting Gmbh Leuchtmittel-Modul und Leuchte mit mehreren Leuchtmittel-Modulen
DE102016122388A1 (de) * 2016-11-21 2018-05-24 Vossloh-Schwabe Italia S.P.A. Leuchtelement und Anordnung mit einem Leuchtelement

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19802923A1 (de) * 1998-01-27 1999-07-29 Hella Kg Hueck & Co Leuchte für Fahrzeuge, insbesondere Heckleuchte für Fahrzeuge
US20010030866A1 (en) * 2000-03-31 2001-10-18 Relume Corporation LED integrated heat sink
EP1398563A1 (fr) * 2002-09-12 2004-03-17 Valeo Vision Module de positionnement et d'alimentation de diode électroluminescente
DE10350266A1 (de) * 2003-10-28 2005-06-02 Volkswagen Ag Scheinwerfer oder Leuchte für ein Kraftfahrzeug
US20080013329A1 (en) * 2006-06-28 2008-01-17 Koito Manufacturing Co., Ltd. Lamp for vehicle

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19802923A1 (de) * 1998-01-27 1999-07-29 Hella Kg Hueck & Co Leuchte für Fahrzeuge, insbesondere Heckleuchte für Fahrzeuge
US20010030866A1 (en) * 2000-03-31 2001-10-18 Relume Corporation LED integrated heat sink
EP1398563A1 (fr) * 2002-09-12 2004-03-17 Valeo Vision Module de positionnement et d'alimentation de diode électroluminescente
DE10350266A1 (de) * 2003-10-28 2005-06-02 Volkswagen Ag Scheinwerfer oder Leuchte für ein Kraftfahrzeug
US20080013329A1 (en) * 2006-06-28 2008-01-17 Koito Manufacturing Co., Ltd. Lamp for vehicle

Also Published As

Publication number Publication date
DE202010017947U1 (de) 2013-04-08
EP2275736A3 (fr) 2012-08-01
DE202009009802U1 (de) 2010-11-25

Similar Documents

Publication Publication Date Title
DE102018117378A1 (de) Leistungsversorgung, Lampe, bewegliche Vorrichtung und Verfahren zur Herstellung einer Leistungsversorgung
EP2451710B1 (fr) Dispositif d'éclairage pour aéroports
DE102013113001B4 (de) Modul und Anordnung mit einem Modul
DE102006048230A1 (de) Leuchtdiodensystem, Verfahren zur Herstellung eines solchen und Hinterleuchtungseinrichtung
DE202010006197U1 (de) LED-Lampe
DE10251955A1 (de) Einbaumodul mit leistungsstarker LED, insbesondere für ein Kraftfahrzeug
DE102008016458A1 (de) Leiterplatte
DE102009001405A1 (de) Montageanordnung eines Leuchtkörpers
DE102007002839A1 (de) Leuchtaggregat mit mehreren LED-Bauelementen und Verfahren zu seiner Herstellung
DE102010052020B4 (de) Beleuchtungs- und/oder Anzeigenvorrichtung
DE102007042978A1 (de) Lampe
EP2275736A2 (fr) Unité de module de lampes
DE102008039071B4 (de) Beleuchtungsvorrichtung für Fahrzeuge
DE102012218538A1 (de) Verfahren zur Herstellung einer Lichterzeugungseinheit
DE202007014421U1 (de) Leuchtvorrichtung
WO2019219637A1 (fr) Ensemble de cartes de circuit imprimé destinés à recevoir au moins un moyen d'éclairage à semi-conducteur
WO2012126894A1 (fr) Appareil d'éclairage
EP0652694B1 (fr) Appareil de commande pour automobile
AT15392U1 (de) Wannenleuchte
DE10162404A1 (de) Schaltungsanordnung für die Ansteuerung mindestens einer Leuchtdiode
DE202010000007U1 (de) Leuchte mit einer Leuchtdiode sowie Leuchtdiode
EP2845235B1 (fr) Ensemble del
EP1898144A2 (fr) Agrégat lumineux doté de plusieurs composants DEL et son procédé de fabrication
EP2206150B1 (fr) Corps modulaire de diode del pret a raccorder
DE102012200669B4 (de) Leuchtvorrichtung mit sandwich-aufnahmevorrichtung

Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

AK Designated contracting states

Kind code of ref document: A2

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME RS

PUAL Search report despatched

Free format text: ORIGINAL CODE: 0009013

AK Designated contracting states

Kind code of ref document: A3

Designated state(s): AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO SE SI SK SM TR

AX Request for extension of the european patent

Extension state: BA ME RS

RIC1 Information provided on ipc code assigned before grant

Ipc: F21V 15/01 20060101AFI20120627BHEP

Ipc: F21V 17/16 20060101ALN20120627BHEP

Ipc: F21V 21/088 20060101ALI20120627BHEP

Ipc: F21V 3/00 20060101ALN20120627BHEP

Ipc: F21Y 101/02 20060101ALN20120627BHEP

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20130202