EP2757309A3 - Light-emitting diode and lamp with at least one light-emitting diode module - Google Patents

Light-emitting diode and lamp with at least one light-emitting diode module Download PDF

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Publication number
EP2757309A3
EP2757309A3 EP14152015.5A EP14152015A EP2757309A3 EP 2757309 A3 EP2757309 A3 EP 2757309A3 EP 14152015 A EP14152015 A EP 14152015A EP 2757309 A3 EP2757309 A3 EP 2757309A3
Authority
EP
European Patent Office
Prior art keywords
light
emitting diode
housing
lamp
diode module
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Withdrawn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
EP14152015.5A
Other languages
German (de)
French (fr)
Other versions
EP2757309A2 (en
Inventor
Hans-Walter Hustadt
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.)
Briloner Leuchten GmbH
Original Assignee
Briloner Leuchten 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 Briloner Leuchten GmbH filed Critical Briloner Leuchten GmbH
Publication of EP2757309A2 publication Critical patent/EP2757309A2/en
Publication of EP2757309A3 publication Critical patent/EP2757309A3/en
Withdrawn legal-status Critical Current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
    • F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
    • F21V21/02—Wall, ceiling, or floor bases; Fixing pendants or arms to the bases
    • F21V21/04—Recessed bases
    • F21V21/047—Mounting arrangements with fastening means engaging the inner surface of a hole in a ceiling or wall, e.g. for solid walls or for blind holes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21K—NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE; LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE; LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL; LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATING ELEMENTS; LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
    • F21K9/00—Light sources using semiconductor devices as light-generating elements, e.g. using light-emitting diodes [LED] or lasers
    • F21K9/20—Light sources comprising attachment means
    • 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
    • F21V17/12—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 screwing
    • 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
    • F21S8/02—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters
    • F21S8/026—Lighting devices intended for fixed installation of recess-mounted type, e.g. downlighters intended to be recessed in a ceiling or like overhead structure, e.g. suspended ceiling
    • 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
    • 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
    • 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
    • F21V29/77—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-like cross-section
    • F21V29/773—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks with fins or blades with essentially identical diverging planar fins or blades, e.g. with fan-like or star-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
    • 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]

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Optics & Photonics (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)

Abstract

Die Erfindung betrifft ein Leuchtdiodenmodul (1), umfassend
- ein Gehäuse (2) mit zumindest einem ersten Gehäuseabschnitt (20), der einen im Wesentlichen kreisförmigen Umriss aufweist,
- eine Trägerplatte (3), die innerhalb des Gehäuses (2) untergebracht ist und auf der mehrere Leuchtdioden (4) angeordnet sind,
- eine Steuereinheit zum Ansteuern der Leuchtdioden (4), die innerhalb des Gehäuses (2) untergebracht ist,
- Mittel zur festen Anbringung des Leuchtdiodenmoduls (1) in einer Leuchte (100),
- mindestens zwei elektrische Anschlusskabel (7, 8), die an die Steuereinheit angeschlossen und an eine elektrische Versorgungseinrichtung anschließbar sind,The invention relates to a light-emitting diode module (1) comprising
a housing (2) having at least a first housing section (20) which has a substantially circular outline,
- A support plate (3) which is housed within the housing (2) and on which a plurality of light-emitting diodes (4) are arranged,
a control unit for driving the light-emitting diodes (4) housed inside the housing (2),
Means for fixed attachment of the light-emitting diode module (1) in a luminaire (100),
at least two electrical connection cables (7, 8) which are connected to the control unit and can be connected to an electrical supply device,

wobeiin which

der erste Gehäuseabschnitt (20) ein Außengewinde (20') aufweist, an dem eine Leuchtenkomponente, insbesondere ein Glas, ein Reflektor, ein Leuchtenaufsatz, ein Dekorelement oder ein Kühlkörper, durch eine Schraubverbindung befestigbar ist.

Figure imgaf001
the first housing section (20) has an external thread (20 ') on which a lamp component, in particular a glass, a reflector, a lamp attachment, a decorative element or a heat sink, can be fastened by a screw connection.
Figure imgaf001
EP14152015.5A 2013-01-21 2014-01-21 Light-emitting diode and lamp with at least one light-emitting diode module Withdrawn EP2757309A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202013100275U DE202013100275U1 (en) 2013-01-21 2013-01-21 Light-emitting diode module and luminaire with at least one light-emitting diode module

Publications (2)

Publication Number Publication Date
EP2757309A2 EP2757309A2 (en) 2014-07-23
EP2757309A3 true EP2757309A3 (en) 2014-12-10

Family

ID=47828415

Family Applications (1)

Application Number Title Priority Date Filing Date
EP14152015.5A Withdrawn EP2757309A3 (en) 2013-01-21 2014-01-21 Light-emitting diode and lamp with at least one light-emitting diode module

Country Status (2)

Country Link
EP (1) EP2757309A3 (en)
DE (2) DE202013100275U1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104279455A (en) * 2013-07-12 2015-01-14 深圳市海洋王照明工程有限公司 Lamp
DE102013112372B4 (en) * 2013-11-11 2020-08-13 Horst Pauly Schlosserei Gmbh LED high performance light
DE102015002774A1 (en) * 2015-03-06 2016-09-08 STABlLUM GmbH Optoelectronic device

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1108612A2 (en) * 1999-12-14 2001-06-20 Aerospace Lighting Corporation Led reading light
US20060091772A1 (en) * 2004-11-01 2006-05-04 Chia Mao Li LED light source
US20090116251A1 (en) * 2007-11-05 2009-05-07 Xicato, Inc. Modular Solid State Lighting Device
US20100053957A1 (en) * 2008-08-27 2010-03-04 Led Specialists Inc. Threaded led retrofit module
US20110255292A1 (en) * 2010-04-20 2011-10-20 Min-Dy Shen Led light assembly
US20120106138A1 (en) * 2008-09-10 2012-05-03 Man-D-Tec, Inc. Illumination Assembly
US20120127739A1 (en) * 2010-11-18 2012-05-24 Toshiba Lighting & Technology Corporation Lamp unit and lighting fixture

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1108612A2 (en) * 1999-12-14 2001-06-20 Aerospace Lighting Corporation Led reading light
US20060091772A1 (en) * 2004-11-01 2006-05-04 Chia Mao Li LED light source
US20090116251A1 (en) * 2007-11-05 2009-05-07 Xicato, Inc. Modular Solid State Lighting Device
US20100053957A1 (en) * 2008-08-27 2010-03-04 Led Specialists Inc. Threaded led retrofit module
US20120106138A1 (en) * 2008-09-10 2012-05-03 Man-D-Tec, Inc. Illumination Assembly
US20110255292A1 (en) * 2010-04-20 2011-10-20 Min-Dy Shen Led light assembly
US20120127739A1 (en) * 2010-11-18 2012-05-24 Toshiba Lighting & Technology Corporation Lamp unit and lighting fixture

Also Published As

Publication number Publication date
DE202013100275U1 (en) 2013-02-01
EP2757309A2 (en) 2014-07-23
DE202014010448U1 (en) 2015-08-03

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