GB201300670D0 - Fire rated LED down-light that dissipates the excess heat via a front bezel trim heat-sink - Google Patents

Fire rated LED down-light that dissipates the excess heat via a front bezel trim heat-sink

Info

Publication number
GB201300670D0
GB201300670D0 GBGB1300670.5A GB201300670A GB201300670D0 GB 201300670 D0 GB201300670 D0 GB 201300670D0 GB 201300670 A GB201300670 A GB 201300670A GB 201300670 D0 GB201300670 D0 GB 201300670D0
Authority
GB
United Kingdom
Prior art keywords
dissipates
sink
light
front bezel
heat
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.)
Granted
Application number
GBGB1300670.5A
Other versions
GB2509772B (en
GB2509772A (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.)
KOSNIC (UK) LIMITED
Original Assignee
KUANG WANTAO
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 KUANG WANTAO filed Critical KUANG WANTAO
Priority to GB201300670A priority Critical patent/GB2509772B/en
Publication of GB201300670D0 publication Critical patent/GB201300670D0/en
Publication of GB2509772A publication Critical patent/GB2509772A/en
Application granted granted Critical
Publication of GB2509772B publication Critical patent/GB2509772B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • F21S8/02—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
    • 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
    • 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
    • F21V21/041—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates
    • 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
    • F21V21/041—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates
    • F21V21/042—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates using clamping means, e.g. for clamping with panel or wall
    • F21V21/044—Mounting arrangements specially adapted for false ceiling panels or partition walls made of plates using clamping means, e.g. for clamping with panel or wall with elastically deformable elements, e.g. spring tongues
    • 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
    • F21V21/048—Mounting arrangements for fastening lighting devices to false ceiling frameworks
    • 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
    • F21V25/00—Safety devices structurally associated with lighting devices
    • F21V25/12—Flameproof or explosion-proof arrangements
    • 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)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
GB201300670A 2013-01-15 2013-01-15 Fire rated LED down-light that dissipates the excess heat via a front bezel trim heat-sink Active GB2509772B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB201300670A GB2509772B (en) 2013-01-15 2013-01-15 Fire rated LED down-light that dissipates the excess heat via a front bezel trim heat-sink

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB201300670A GB2509772B (en) 2013-01-15 2013-01-15 Fire rated LED down-light that dissipates the excess heat via a front bezel trim heat-sink

Publications (3)

Publication Number Publication Date
GB201300670D0 true GB201300670D0 (en) 2013-02-27
GB2509772A GB2509772A (en) 2014-07-16
GB2509772B GB2509772B (en) 2020-01-01

Family

ID=47757983

Family Applications (1)

Application Number Title Priority Date Filing Date
GB201300670A Active GB2509772B (en) 2013-01-15 2013-01-15 Fire rated LED down-light that dissipates the excess heat via a front bezel trim heat-sink

Country Status (1)

Country Link
GB (1) GB2509772B (en)

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US11060705B1 (en) 2013-07-05 2021-07-13 DMF, Inc. Compact lighting apparatus with AC to DC converter and integrated electrical connector
US10551044B2 (en) 2015-11-16 2020-02-04 DMF, Inc. Recessed lighting assembly
US10563850B2 (en) * 2015-04-22 2020-02-18 DMF, Inc. Outer casing for a recessed lighting fixture
US11435064B1 (en) 2013-07-05 2022-09-06 DMF, Inc. Integrated lighting module
US11255497B2 (en) 2013-07-05 2022-02-22 DMF, Inc. Adjustable electrical apparatus with hangar bars for installation in a building
US10139059B2 (en) 2014-02-18 2018-11-27 DMF, Inc. Adjustable compact recessed lighting assembly with hangar bars
US9964266B2 (en) 2013-07-05 2018-05-08 DMF, Inc. Unified driver and light source assembly for recessed lighting
US10753558B2 (en) 2013-07-05 2020-08-25 DMF, Inc. Lighting apparatus and methods
CA3102022C (en) 2015-05-29 2023-04-25 DMF, Inc. Lighting module for recessed lighting systems
USD851046S1 (en) 2015-10-05 2019-06-11 DMF, Inc. Electrical Junction Box
GB2545242B (en) * 2015-12-10 2018-08-01 Aurora Ltd Improved downlight
CN105674174A (en) * 2016-03-04 2016-06-15 杭州鸿雁电器有限公司 Ceiling lamp
WO2018237294A2 (en) 2017-06-22 2018-12-27 DMF, Inc. Thin profile surface mount lighting apparatus
US10488000B2 (en) 2017-06-22 2019-11-26 DMF, Inc. Thin profile surface mount lighting apparatus
USD905327S1 (en) 2018-05-17 2020-12-15 DMF, Inc. Light fixture
US11067231B2 (en) 2017-08-28 2021-07-20 DMF, Inc. Alternate junction box and arrangement for lighting apparatus
WO2019108667A1 (en) 2017-11-28 2019-06-06 Dmf. Inc. Adjustable hanger bar assembly
CA3087187A1 (en) 2017-12-27 2019-07-04 DMF, Inc. Methods and apparatus for adjusting a luminaire
USD880041S1 (en) 2018-03-16 2020-03-31 Luminiz Inc. Light fixture
US11300281B2 (en) 2018-03-16 2022-04-12 Luminiz Inc. Light fixture
USD877957S1 (en) 2018-05-24 2020-03-10 DMF Inc. Light fixture
WO2019241198A1 (en) 2018-06-11 2019-12-19 DMF, Inc. A polymer housing for a recessed lighting system and methods for using same
USD903605S1 (en) 2018-06-12 2020-12-01 DMF, Inc. Plastic deep electrical junction box
CA3115146A1 (en) 2018-10-02 2020-04-09 Ver Lighting Llc A bar hanger assembly with mating telescoping bars
USD1012864S1 (en) 2019-01-29 2024-01-30 DMF, Inc. Portion of a plastic deep electrical junction box
USD901398S1 (en) 2019-01-29 2020-11-10 DMF, Inc. Plastic deep electrical junction box
USD864877S1 (en) 2019-01-29 2019-10-29 DMF, Inc. Plastic deep electrical junction box with a lighting module mounting yoke
USD966877S1 (en) 2019-03-14 2022-10-18 Ver Lighting Llc Hanger bar for a hanger bar assembly
WO2021051101A1 (en) 2019-09-12 2021-03-18 DMF, Inc. Miniature lighting module and lighting fixtures using same
CA3124976A1 (en) 2020-07-17 2022-01-17 DMF, Inc. Polymer housing for a lighting system and methods for using same
USD990030S1 (en) 2020-07-17 2023-06-20 DMF, Inc. Housing for a lighting system
US11585517B2 (en) 2020-07-23 2023-02-21 DMF, Inc. Lighting module having field-replaceable optics, improved cooling, and tool-less mounting features

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Publication number Priority date Publication date Assignee Title
CA2019834A1 (en) * 1990-06-26 1991-12-26 Real Girard Ceiling-recessed lighting fixture
GB2422191B (en) * 2005-01-27 2007-01-10 Rd Europe Ltd Fire-resistant lighting fitting
CN101790659B (en) * 2006-11-30 2013-06-05 科锐公司 Self-ballasted solid state lighting devices
US8240871B2 (en) * 2007-09-27 2012-08-14 Enertron, Inc. Method and apparatus for thermally effective removable trim for light fixture
GB2459538B (en) * 2008-05-01 2011-07-20 Photonstar Led Ltd Fire rated luminaire
US8337055B2 (en) * 2009-03-30 2012-12-25 Abl Ip Holding Llc Recessed lighting fixture with tamper-resistant bezel assembly
GB0912464D0 (en) * 2009-07-17 2009-08-26 Jcc Lighting Products Ltd An electrical fitting,a cap for an electrical fitting, a kit of parts, a lamp socket and associated methods
US9353933B2 (en) * 2009-09-25 2016-05-31 Cree, Inc. Lighting device with position-retaining element
US8777449B2 (en) * 2009-09-25 2014-07-15 Cree, Inc. Lighting devices comprising solid state light emitters
TWI376481B (en) * 2009-10-13 2012-11-11 Sunonwealth Electr Mach Ind Co Lamp
US7926997B1 (en) * 2010-07-09 2011-04-19 Miller Jack V Decorative hybrid fiber optic ATC downlight
CN103201554A (en) * 2010-11-10 2013-07-10 特锐拉克斯有限公司 Recessed can downlight retrofit illumination device
DK201100141U3 (en) * 2011-09-14 2013-01-11 Nordtronic Aps Recessed luminaire with flexible bracket

Also Published As

Publication number Publication date
GB2509772B (en) 2020-01-01
GB2509772A (en) 2014-07-16

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Legal Events

Date Code Title Description
COOA Change in applicant's name or ownership of the application

Owner name: KOSNIC (UK) LIMITED

Free format text: FORMER OWNER: WANTAO KUANG