EP2581659A3 - Kühlvorrichtung für Betriebsgeräte von Leuchten - Google Patents

Kühlvorrichtung für Betriebsgeräte von Leuchten Download PDF

Info

Publication number
EP2581659A3
EP2581659A3 EP12007002.4A EP12007002A EP2581659A3 EP 2581659 A3 EP2581659 A3 EP 2581659A3 EP 12007002 A EP12007002 A EP 12007002A EP 2581659 A3 EP2581659 A3 EP 2581659A3
Authority
EP
European Patent Office
Prior art keywords
cooling device
operating device
lights
operating devices
cooling
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Withdrawn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
EP12007002.4A
Other languages
English (en)
French (fr)
Other versions
EP2581659A2 (de
Inventor
Wolfgang Rüf
Angelo Favarolo
Stefan KORNHAAS
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.)
Zumtobel Lighting GmbH Austria
Original Assignee
Zumtobel Lighting GmbH Austria
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 Zumtobel Lighting GmbH Austria filed Critical Zumtobel Lighting GmbH Austria
Publication of EP2581659A2 publication Critical patent/EP2581659A2/de
Publication of EP2581659A3 publication Critical patent/EP2581659A3/de
Withdrawn legal-status Critical Current

Links

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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/70—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks
    • F21V29/74—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades
    • 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
    • F21V23/003—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array
    • F21V23/004—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board
    • F21V23/005—Arrangement of electric circuit elements in or on lighting devices the elements being electronics drivers or controllers for operating the light source, e.g. for a LED array arranged on a substrate, e.g. a printed circuit board the substrate is supporting also the light source
    • 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/50—Cooling arrangements
    • F21V29/502—Cooling arrangements characterised by the adaptation for cooling of specific components
    • F21V29/507—Cooling arrangements characterised by the adaptation for cooling of specific components of means for protecting lighting devices from damage, e.g. housings
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Cooling Or The Like Of Electrical Apparatus (AREA)

Abstract

Kühlvorrichtung (1) zum Kühlen eines Betriebsgeräts (9), z.B. einer Leuchte mit LEDs, wobei das Betriebsgerät ein Gehäuse zur Aufnahme elektronischer Bauteile und stirnseitig elektrische und mechanische Anschlusselemente (10) aufweist, mit einer Seitenplatte (2) und einer Deckplatte (3), die einen Aufnahmenraum begrenzen, wobei dass das Betriebsgerät im Aufnahmeraum angeordnet ist, und dass das Betriebsgerät stirnseitig mittels, an die Kühlvorrichtung angeformte, Montagelaschen (5, 5') fixiert ist.
EP12007002.4A 2011-10-10 2012-10-09 Kühlvorrichtung für Betriebsgeräte von Leuchten Withdrawn EP2581659A3 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ATGM553/2011U AT12995U1 (de) 2011-10-10 2011-10-10 Kühlvorrichtung für betriebsgeräte von leuchten sowie leuchte

Publications (2)

Publication Number Publication Date
EP2581659A2 EP2581659A2 (de) 2013-04-17
EP2581659A3 true EP2581659A3 (de) 2015-03-11

Family

ID=47833636

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12007002.4A Withdrawn EP2581659A3 (de) 2011-10-10 2012-10-09 Kühlvorrichtung für Betriebsgeräte von Leuchten

Country Status (2)

Country Link
EP (1) EP2581659A3 (de)
AT (1) AT12995U1 (de)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008011979U1 (de) * 2008-04-01 2008-12-11 Lebensstil Technology Co., Ltd. Montageanordnung eines Leuchtkörpers
DE202008012910U1 (de) * 2008-09-27 2009-03-05 Marowski, Frank LED-Leiste
EP2306068A1 (de) * 2008-07-15 2011-04-06 CCS Inc. Beleuchtungsvorrichtung

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1539439A1 (de) * 1967-04-01 1970-04-09 Helmholz & Pauli Beleuchtungst Transistor-Vorschaltgeraet fuer Leuchten mit Leuchtstofflampen
US3428737A (en) * 1967-11-09 1969-02-18 Light & Power Utilities Corp Ballast mounting
US20070109795A1 (en) * 2005-11-15 2007-05-17 Gabrius Algimantas J Thermal dissipation system
DE202008006765U1 (de) * 2008-05-17 2008-07-31 Fkb Gmbh Einbauleuchte

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202008011979U1 (de) * 2008-04-01 2008-12-11 Lebensstil Technology Co., Ltd. Montageanordnung eines Leuchtkörpers
EP2306068A1 (de) * 2008-07-15 2011-04-06 CCS Inc. Beleuchtungsvorrichtung
DE202008012910U1 (de) * 2008-09-27 2009-03-05 Marowski, Frank LED-Leiste

Also Published As

Publication number Publication date
EP2581659A2 (de) 2013-04-17
AT12995U1 (de) 2013-03-15

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