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GB201509968D0 - Light-emitting diode bulb - Google Patents

Light-emitting diode bulb

Info

Publication number
GB201509968D0
GB201509968D0 GBGB1509968.2A GB201509968A GB201509968D0 GB 201509968 D0 GB201509968 D0 GB 201509968D0 GB 201509968 A GB201509968 A GB 201509968A GB 201509968 D0 GB201509968 D0 GB 201509968D0
Authority
GB
United Kingdom
Prior art keywords
light
emitting diode
diode bulb
bulb
emitting
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Withdrawn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
GBGB1509968.2A
Other versions
GB2529036A (en
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.)
CHEN SHYH MING AND RICH SPHERE PREC INDUSTRY CO Ltd AND ALL SKD CORP Ltd
Original Assignee
CHEN SHYH MING AND RICH SPHERE PREC INDUSTRY CO Ltd AND ALL SKD CORP 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 CHEN SHYH MING AND RICH SPHERE PREC INDUSTRY CO Ltd AND ALL SKD CORP Ltd filed Critical CHEN SHYH MING AND RICH SPHERE PREC INDUSTRY CO Ltd AND ALL SKD CORP Ltd
Publication of GB201509968D0 publication Critical patent/GB201509968D0/en
Publication of GB2529036A publication Critical patent/GB2529036A/en
Withdrawn legal-status Critical Current

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
    • 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
    • F21K9/238—Arrangement or mounting of circuit elements integrated in the light source
    • 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
    • F21V23/004—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 arranged on a substrate, e.g. a printed circuit board
    • F21V23/006—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 arranged on a substrate, e.g. a printed circuit board the substrate being distinct from the light source holder
    • 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
    • F21V23/06—Arrangement of electric circuit elements in or on lighting devices the elements being coupling devices, e.g. connectors
    • 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
    • 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
    • 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)
  • Microelectronics & Electronic Packaging (AREA)
  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
  • Fastening Of Light Sources Or Lamp Holders (AREA)
GB1509968.2A 2014-07-22 2015-06-09 Light-emitting diode bulb Withdrawn GB2529036A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
TW103125099A TW201604481A (en) 2014-07-22 2014-07-22 Light-emitting diode light bulb

Publications (2)

Publication Number Publication Date
GB201509968D0 true GB201509968D0 (en) 2015-07-22
GB2529036A GB2529036A (en) 2016-02-10

Family

ID=53785171

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1509968.2A Withdrawn GB2529036A (en) 2014-07-22 2015-06-09 Light-emitting diode bulb

Country Status (8)

Country Link
JP (1) JP2016025088A (en)
KR (1) KR20160011579A (en)
BR (1) BR102015017121A2 (en)
DE (1) DE102015111248A1 (en)
FR (1) FR3024208A1 (en)
GB (1) GB2529036A (en)
PH (1) PH12015000254A1 (en)
TW (1) TW201604481A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP7021458B2 (en) * 2017-04-28 2022-02-17 セイコーエプソン株式会社 3D modeling equipment
GB2580249B (en) * 2017-09-29 2022-05-25 Technical Consumer Products Inc Conductive driver board for light bulb
CN107990157B (en) * 2017-11-06 2020-06-23 宁波凯耀电器制造有限公司 LED lamp with vibration isolation type driver support and assembling method thereof

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001156166A (en) 1999-11-26 2001-06-08 Sharp Corp Method for manufacturing semiconductor device
CN102759020B (en) * 2011-04-26 2014-07-02 光宝电子(广州)有限公司 Ball type light emitting diode lamp bulb
WO2013159343A1 (en) * 2012-04-27 2013-10-31 Chen Shaofan Led light bulb
CN204254348U (en) * 2014-12-16 2015-04-08 集优光电股份有限公司 light bulb structure

Also Published As

Publication number Publication date
BR102015017121A2 (en) 2016-01-26
FR3024208A1 (en) 2016-01-29
TW201604481A (en) 2016-02-01
JP2016025088A (en) 2016-02-08
GB2529036A (en) 2016-02-10
PH12015000254A1 (en) 2017-02-06
KR20160011579A (en) 2016-02-01
DE102015111248A1 (en) 2016-01-28

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)