HK1142224A2 - One kind of high power led street light - Google Patents

One kind of high power led street light

Info

Publication number
HK1142224A2
HK1142224A2 HK10107665.7A HK10107665A HK1142224A2 HK 1142224 A2 HK1142224 A2 HK 1142224A2 HK 10107665 A HK10107665 A HK 10107665A HK 1142224 A2 HK1142224 A2 HK 1142224A2
Authority
HK
Hong Kong
Prior art keywords
high power
power led
led street
street light
light
Prior art date
Application number
HK10107665.7A
Other languages
English (en)
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 filed Critical
Publication of HK1142224A2 publication Critical patent/HK1142224A2/xx

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
    • F21V31/00—Gas-tight or water-tight arrangements
    • F21V31/005—Sealing arrangements therefor
    • 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
    • F21K9/23—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings
    • F21K9/232—Retrofit light sources for lighting devices with a single fitting for each light source, e.g. for substitution of incandescent lamps with bayonet or threaded fittings specially adapted for generating an essentially omnidirectional light distribution, e.g. with a glass bulb
    • 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
    • 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
    • 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
    • F21V29/777—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 directions perpendicular to 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
    • F21V29/00—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems
    • F21V29/85—Protecting lighting devices from thermal damage; Cooling or heating arrangements specially adapted for lighting devices or systems characterised by the material
    • F21V29/89—Metals
    • 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
    • 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)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Led Device Packages (AREA)
HK10107665.7A 2009-09-03 2010-08-10 One kind of high power led street light HK1142224A2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2009201734577U CN201487724U (zh) 2009-09-03 2009-09-03 一种大功率led路灯

Publications (1)

Publication Number Publication Date
HK1142224A2 true HK1142224A2 (en) 2010-11-26

Family

ID=42426603

Family Applications (1)

Application Number Title Priority Date Filing Date
HK10107665.7A HK1142224A2 (en) 2009-09-03 2010-08-10 One kind of high power led street light

Country Status (6)

Country Link
EP (1) EP2292973B1 (fr)
JP (1) JP3163243U (fr)
CN (1) CN201487724U (fr)
ES (1) ES2479490T3 (fr)
HK (1) HK1142224A2 (fr)
PL (1) PL2292973T3 (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN201696925U (zh) * 2010-05-27 2011-01-05 江苏史福特光电科技有限公司 一种led灯泡
JP5908256B2 (ja) * 2011-11-09 2016-04-26 岩崎電気株式会社 ランプ
WO2013069446A1 (fr) * 2011-11-09 2013-05-16 岩崎電気株式会社 Lampe
JP5559824B2 (ja) * 2011-11-09 2014-07-23 岩崎電気株式会社 ランプ
JP5908255B2 (ja) * 2011-11-09 2016-04-26 岩崎電気株式会社 ランプ
CN103591499A (zh) * 2012-08-17 2014-02-19 深圳市畅龙昇光电科技有限公司 一种led路灯
US9775199B2 (en) 2014-07-31 2017-09-26 GE Lighting Solutions, LLC Light emitting diode retrofit lamp for high intensity discharge ballast
USD733959S1 (en) * 2014-08-05 2015-07-07 General Luminaire Co., Ltd. Spliceable lamp panel
USD732730S1 (en) * 2014-08-05 2015-06-23 General Luminaire Co., Ltd. Spliceable lamp panel
US9989240B2 (en) * 2014-12-03 2018-06-05 GE Lighting Solutions, LLC LED lamps for retrofit on high wattage metal halide ballasts
EP3545227B1 (fr) 2016-11-25 2020-11-11 Signify Holding B.V. Lampe ssl pour remplacer une lampe à décharge de gaz

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2103191B1 (fr) * 2006-12-01 2016-04-27 ABL IP Holding LLC Systèmes et procédés de gestion thermique de lampes et luminaires utilisant des sources de del
CN101329054B (zh) * 2007-06-22 2010-09-29 富准精密工业(深圳)有限公司 具有散热结构的发光二极管灯具
CN101424394B (zh) * 2007-11-02 2010-09-08 富准精密工业(深圳)有限公司 散热装置及其应用的发光二极管灯具

Also Published As

Publication number Publication date
JP3163243U (ja) 2010-10-07
EP2292973A1 (fr) 2011-03-09
ES2479490T8 (es) 2014-11-06
EP2292973B1 (fr) 2014-04-09
CN201487724U (zh) 2010-05-26
PL2292973T3 (pl) 2014-11-28
ES2479490T3 (es) 2014-07-24

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Legal Events

Date Code Title Description
PF2 Short-term patent ceased to have effect under s.126(2) (not payment of maintenance fee and has 6-month grace period to pay)

Effective date: 20140810