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HK1156681A1 - Led fluorescent lamp led - Google Patents

Led fluorescent lamp led

Info

Publication number
HK1156681A1
HK1156681A1 HK11110868.5A HK11110868A HK1156681A1 HK 1156681 A1 HK1156681 A1 HK 1156681A1 HK 11110868 A HK11110868 A HK 11110868A HK 1156681 A1 HK1156681 A1 HK 1156681A1
Authority
HK
Hong Kong
Prior art keywords
led
fluorescent lamp
led fluorescent
lamp led
lamp
Prior art date
Application number
HK11110868.5A
Inventor
Foo Onn Fah
Original Assignee
Mass Technology Hk Ltd
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 Mass Technology Hk Ltd filed Critical Mass Technology Hk Ltd
Publication of HK1156681A1 publication Critical patent/HK1156681A1/en

Links

Classifications

    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/06—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material
    • F21V3/061—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings characterised by the material the material being glass
    • 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
    • F21V23/02—Arrangement of electric circuit elements in or on lighting devices the elements being transformers, impedances or power supply units, e.g. a transformer with a rectifier
    • 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
    • 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
    • F21V29/83—Cooling arrangements characterised by passive heat-dissipating elements, e.g. heat-sinks the elements having apertures, ducts or channels, e.g. heat radiation holes
    • 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
    • F21V3/00—Globes; Bowls; Cover glasses
    • F21V3/04—Globes; Bowls; Cover glasses characterised by materials, surface treatments or coatings
    • F21V3/049—Patterns or structured surfaces for diffusing light, e.g. frosted surfaces
    • 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)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
HK11110868.5A 2010-02-05 2011-10-13 Led fluorescent lamp led HK1156681A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2010/070550 WO2011094949A1 (en) 2010-02-05 2010-02-05 Led fluorescent lamp

Publications (1)

Publication Number Publication Date
HK1156681A1 true HK1156681A1 (en) 2012-06-15

Family

ID=43844566

Family Applications (1)

Application Number Title Priority Date Filing Date
HK11110868.5A HK1156681A1 (en) 2010-02-05 2011-10-13 Led fluorescent lamp led

Country Status (5)

Country Link
EP (1) EP2357402A3 (en)
CN (1) CN102016394B (en)
HK (1) HK1156681A1 (en)
TW (1) TW201135148A (en)
WO (1) WO2011094949A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102818234B (en) * 2011-06-07 2016-12-07 蔡子丰 Heat dissipation structure for luminous lamp body, corresponding illuminator and manufacture method thereof
CN103133896A (en) * 2011-11-29 2013-06-05 泰金宝电通股份有限公司 Light bulb
TW201500687A (en) * 2013-06-24 2015-01-01 Beautiful Light Technology Corp Light emitting diode bulb
CN203517389U (en) * 2013-09-23 2014-04-02 马士科技有限公司 LED bulb
JP6393101B2 (en) * 2014-07-16 2018-09-19 株式会社日立エルジーデータストレージ Optical module and projection-type image display device
CN104832833A (en) * 2015-04-27 2015-08-12 东莞勤上光电股份有限公司 Ultraviolet sterilization and illumination integrated lamp

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001256805A (en) * 2000-03-09 2001-09-21 Yamada Shomei Kk Lighting lamp
JP2005338251A (en) * 2004-05-25 2005-12-08 Seiko Epson Corp Light source device and projector
CN2763686Y (en) * 2005-01-11 2006-03-08 深圳市中电照明有限公司 LED lamp cup
US20060274529A1 (en) * 2005-06-01 2006-12-07 Cao Group, Inc. LED light bulb
CN2826172Y (en) * 2005-09-27 2006-10-11 李盛远 Integrated LED lamp heat radiator
CN1948819A (en) * 2006-10-26 2007-04-18 诸建平 LED energy saving lump
CN101307887A (en) * 2007-05-14 2008-11-19 穆学利 LED lighting bulb
WO2008146694A1 (en) * 2007-05-23 2008-12-04 Sharp Kabushiki Kaisha Lighting device
CN201106805Y (en) * 2007-11-02 2008-08-27 深圳市邦贝尔电子有限公司 No-dizzy LED lighting lamp
WO2009100160A1 (en) * 2008-02-06 2009-08-13 C. Crane Company, Inc. Light emitting diode lighting device
CN201246614Y (en) * 2008-07-16 2009-05-27 沈李豪 LED bulb

Also Published As

Publication number Publication date
WO2011094949A1 (en) 2011-08-11
EP2357402A3 (en) 2013-04-10
CN102016394A (en) 2011-04-13
EP2357402A2 (en) 2011-08-17
TW201135148A (en) 2011-10-16
CN102016394B (en) 2013-04-10

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Legal Events

Date Code Title Description
PC Patent ceased (i.e. patent has lapsed due to the failure to pay the renewal fee)

Effective date: 20170205