EP2317211A3 - External light and high pressure light replacement - Google Patents

External light and high pressure light replacement Download PDF

Info

Publication number
EP2317211A3
EP2317211A3 EP10186977.4A EP10186977A EP2317211A3 EP 2317211 A3 EP2317211 A3 EP 2317211A3 EP 10186977 A EP10186977 A EP 10186977A EP 2317211 A3 EP2317211 A3 EP 2317211A3
Authority
EP
European Patent Office
Prior art keywords
high pressure
light
carrier
replacement
illumination profile
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Withdrawn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
EP10186977.4A
Other languages
German (de)
French (fr)
Other versions
EP2317211A2 (en
Inventor
Udo Bansbach
Dieter Albert
Maxim Konradi
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.)
Semperlux AG Lichttechnische Werke
Original Assignee
Semperlux AG Lichttechnische Werke
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 Semperlux AG Lichttechnische Werke filed Critical Semperlux AG Lichttechnische Werke
Publication of EP2317211A2 publication Critical patent/EP2317211A2/en
Publication of EP2317211A3 publication Critical patent/EP2317211A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • F21S8/088—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device mounted on top of the standard, e.g. for pedestrian zones
    • 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
    • F21V11/00—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00
    • F21V11/02—Screens not covered by groups F21V1/00, F21V3/00, F21V7/00 or F21V9/00 using parallel laminae or strips, e.g. of Venetian-blind type
    • 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
    • F21V29/51—Cooling arrangements using condensation or evaporation of a fluid, e.g. heat pipes
    • 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
    • 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
    • F21V29/71—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements
    • F21V29/717—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks using a combination of separate elements interconnected by heat-conducting means, e.g. with heat pipes or thermally conductive bars between separate heat-sink elements using split or remote units thermally interconnected, e.g. by thermally conductive bars or heat pipes
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/02—Refractors for light sources of prismatic shape
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • F21V5/046—Refractors for light sources of lens shape the lens having a rotationally symmetrical shape about an axis for transmitting light in a direction mainly perpendicular to this axis, e.g. ring or annular lens with light source disposed inside the ring
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • 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
    • F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
    • F21Y2107/30—Light sources with three-dimensionally disposed light-generating elements on the outer surface of cylindrical surfaces, e.g. rod-shaped supports having a circular or a polygonal cross section
    • 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
    • F21Y2107/00—Light sources with three-dimensionally disposed light-generating elements
    • F21Y2107/40—Light sources with three-dimensionally disposed light-generating elements on the sides of polyhedrons, e.g. cubes or pyramids
    • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)

Abstract

Außenleuchte (10) zur Beleuchtung von Verkehrswegen, Gehwegen, Plätzen, Gebäuden, Außenanlagen und dergleichen entsprechend einem ausgewählten Beleuchtungsprofil, enthaltend ein zumindest teilweise lichtdurchlässiges Gehäuse (14, 16), und ein innerhalb des Gehäuses angeordnetes Leuchtmittel (20), ist dadurch gekennzeichnet, dass das Leuchtmittel (20) umfasst einen Träger (22); eine oder mehrere auf dem Träger angebrachte LED-Anordnungen (26), und ein Wärmeabführungssystem (22, 48, 50) zum Abführen der von den LED-Anordnungen erzeugten Wärme nach außen, wobei der Träger (22) derart ausgebildet ist, dass die LED-Anordnungen (26) in Richtungen entsprechend dem ausgewählten Beleuchtungsprofil abstrahlen. Das Leuchtmittel kann auch als Hochdrucklampenersatz dienen.

Figure imgaf001
Outdoor luminaire (10) for illuminating traffic routes, sidewalks, squares, buildings, outdoor facilities and the like according to a selected illumination profile, comprising an at least partially translucent housing (14, 16), and an illuminant (20) disposed within the housing, characterized that the lighting means (20) comprises a carrier (22); one or more LED arrays (26) mounted on the carrier, and a heat dissipation system (22, 48, 50) for dissipating the heat generated by the LED arrays to the outside, the carrier (22) being configured such that the LED Radiate assemblies (26) in directions according to the selected illumination profile. The lamp can also serve as a high pressure lamp replacement.
Figure imgaf001
EP10186977.4A 2009-11-02 2010-10-08 External light and high pressure light replacement Withdrawn EP2317211A3 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102009044388A DE102009044388A1 (en) 2009-11-02 2009-11-02 Outdoor light and high pressure lamp replacement

Publications (2)

Publication Number Publication Date
EP2317211A2 EP2317211A2 (en) 2011-05-04
EP2317211A3 true EP2317211A3 (en) 2013-10-30

Family

ID=43606425

Family Applications (1)

Application Number Title Priority Date Filing Date
EP10186977.4A Withdrawn EP2317211A3 (en) 2009-11-02 2010-10-08 External light and high pressure light replacement

Country Status (3)

Country Link
US (1) US20110267820A1 (en)
EP (1) EP2317211A3 (en)
DE (1) DE102009044388A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US9765956B2 (en) * 2014-08-04 2017-09-19 Spring City Electrical Manufacturing Company LED luminaire light fixture for a lamppost
DE102016208073A1 (en) * 2016-05-11 2017-11-16 Zumtobel Lighting Gmbh lamp
US11092325B2 (en) * 2018-10-10 2021-08-17 Elumigen, Llc High intensity discharge light assembly
US11408602B2 (en) * 2018-10-10 2022-08-09 Elumigen, Llc High intensity discharge light assembly
IT201900014298A1 (en) * 2019-08-07 2021-02-07 Iguzzini Illuminazione OPTICAL UNIT FOR ILLUMINATION FIXTURE WITH IMPROVED EMISSION AND LIGHTING FIXTURE HOSTING THIS OPTICAL UNIT

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3593014A (en) * 1969-01-17 1971-07-13 Gen Signal Corp Low level light fixture
EP1072840A2 (en) * 1999-07-29 2001-01-31 Christian Bartenbach Luminaire
US20080212325A1 (en) * 2006-03-31 2008-09-04 Pei-Choa Wang Led lamp with heat dissipation mechanism and multiple light emitting faces
US20090021944A1 (en) * 2007-07-18 2009-01-22 Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. Led lamp
US20090244896A1 (en) * 2008-03-27 2009-10-01 Mcgehee Michael Eugene Led luminaire
US20090262530A1 (en) * 2007-09-19 2009-10-22 Cooper Technologies Company Light Emitting Diode Lamp Source

Family Cites Families (13)

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Publication number Priority date Publication date Assignee Title
US8662702B2 (en) * 2009-09-08 2014-03-04 Star Headlight & Lantern Co., Inc. LED beacon
EP1528315B1 (en) 2005-01-11 2009-08-05 NeoBulb Technologies, Inc. Light set with heat dissipation means
CN1869504B (en) 2005-05-25 2010-04-07 新灯源科技有限公司 LED cluster bulb
EP1916467A1 (en) 2005-08-19 2008-04-30 NeoBulb Technologies, Inc. Led illumination device with high power and high heat dissipation rate
DE102005047746A1 (en) 2005-09-28 2007-05-24 Semperlux Ag - Lichttechnische Werke - Arrangement for targeted de-glare of outdoor lights in the vertical and horizontal axis
WO2007059657A1 (en) 2005-11-28 2007-05-31 Jen-Shyan Chen Package structure of light-emitting diode
TWM303333U (en) * 2006-07-06 2006-12-21 Augux Co Ltd Assembling structure of LED street lamp and heat sink module
EP2091079A1 (en) 2006-11-30 2009-08-19 NeoBulb Technologies, Inc. Outdoor-type high-power light emitting diode illumination device
EP2039982A1 (en) * 2007-09-21 2009-03-25 Shenzhen Gasun Energy Technology Co. Ltd. LED lighting device for street light
NL2000996C2 (en) * 2007-11-12 2008-09-15 Ind Tech Verlichting B V LED light fixture for e.g. street lighting, has LED's protected from weather by refractive optical components
DE102007053790B3 (en) * 2007-11-12 2009-05-07 Siteco Beleuchtungstechnik Gmbh LED luminaire for the design of the light distribution
DE102008036020A1 (en) * 2007-12-18 2009-06-25 Osram Opto Semiconductors Gmbh Opto-electronic module and lighting device
DE202008012394U1 (en) * 2008-09-17 2008-11-27 Stadtfeld Elektrotechnische Fabrik Gmbh & Co. Kg lighting device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3593014A (en) * 1969-01-17 1971-07-13 Gen Signal Corp Low level light fixture
EP1072840A2 (en) * 1999-07-29 2001-01-31 Christian Bartenbach Luminaire
US20080212325A1 (en) * 2006-03-31 2008-09-04 Pei-Choa Wang Led lamp with heat dissipation mechanism and multiple light emitting faces
US20090021944A1 (en) * 2007-07-18 2009-01-22 Fu Zhun Precision Industry (Shen Zhen) Co., Ltd. Led lamp
US20090262530A1 (en) * 2007-09-19 2009-10-22 Cooper Technologies Company Light Emitting Diode Lamp Source
US20090244896A1 (en) * 2008-03-27 2009-10-01 Mcgehee Michael Eugene Led luminaire

Also Published As

Publication number Publication date
EP2317211A2 (en) 2011-05-04
DE102009044388A1 (en) 2011-05-05
US20110267820A1 (en) 2011-11-03

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