ATE459845T1 - Modulare led-einheit - Google Patents

Modulare led-einheit

Info

Publication number
ATE459845T1
ATE459845T1 AT07019054T AT07019054T ATE459845T1 AT E459845 T1 ATE459845 T1 AT E459845T1 AT 07019054 T AT07019054 T AT 07019054T AT 07019054 T AT07019054 T AT 07019054T AT E459845 T1 ATE459845 T1 AT E459845T1
Authority
AT
Austria
Prior art keywords
fins
heat
led unit
sink
facilitate
Prior art date
Application number
AT07019054T
Other languages
English (en)
Inventor
Kurt Wilcox
Steven Walczak
Steven Patkus
Alan Ruud
Original Assignee
Ruud Lighting Inc
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 Ruud Lighting Inc filed Critical Ruud Lighting Inc
Application granted granted Critical
Publication of ATE459845T1 publication Critical patent/ATE459845T1/de

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
    • F21V29/76—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section
    • F21V29/763—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical parallel planar fins or blades, e.g. with comb-like cross-section the planes containing the fins or blades having the direction of the light emitting axis
    • 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
    • F21V19/00—Fastening of light sources or lamp holders
    • F21V19/001—Fastening of light sources or lamp holders the light sources being semiconductors devices, e.g. LEDs
    • F21V19/003—Fastening of light source holders, e.g. of circuit boards or substrates holding light sources
    • 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
    • F21V29/75—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with fins or blades having different shapes, thicknesses or spacing
    • 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)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Led Device Packages (AREA)
  • Measuring Pulse, Heart Rate, Blood Pressure Or Blood Flow (AREA)
  • Electronic Switches (AREA)
  • Light Receiving Elements (AREA)
AT07019054T 2006-09-30 2007-09-27 Modulare led-einheit ATE459845T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US54190506A 2006-09-30 2006-09-30

Publications (1)

Publication Number Publication Date
ATE459845T1 true ATE459845T1 (de) 2010-03-15

Family

ID=38751452

Family Applications (1)

Application Number Title Priority Date Filing Date
AT07019054T ATE459845T1 (de) 2006-09-30 2007-09-27 Modulare led-einheit

Country Status (4)

Country Link
EP (1) EP1906084B1 (de)
AT (1) ATE459845T1 (de)
DE (1) DE602007005072D1 (de)
ES (1) ES1067212Y (de)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2818786A1 (fr) * 2000-12-26 2002-06-28 Simon Elkrief Module et dispositif d'affichage par la commande de l'allumage d'une pluralite de diodes electroluminescentes
TW472850U (en) 2001-06-21 2002-01-11 Star Reach Corp High-efficiency cylindrical illuminating tube
US7273987B2 (en) * 2002-03-21 2007-09-25 General Electric Company Flexible interconnect structures for electrical devices and light sources incorporating the same
WO2007000037A1 (en) * 2005-06-29 2007-01-04 Mitchell, Richard, J. Bendable high flux led array

Also Published As

Publication number Publication date
DE602007005072D1 (de) 2010-04-15
ES1067212Y (es) 2008-08-01
EP1906084A1 (de) 2008-04-02
ES1067212U (es) 2008-05-01
EP1906084B1 (de) 2010-03-03

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties