GB2522419B - Lighting unit - Google Patents

Lighting unit

Info

Publication number
GB2522419B
GB2522419B GB1401065.6A GB201401065A GB2522419B GB 2522419 B GB2522419 B GB 2522419B GB 201401065 A GB201401065 A GB 201401065A GB 2522419 B GB2522419 B GB 2522419B
Authority
GB
United Kingdom
Prior art keywords
lighting unit
lighting
unit
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.)
Active
Application number
GB1401065.6A
Other versions
GB201401065D0 (en
GB2522419A (en
Inventor
Justin Maeers Charles
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.)
Collingwood Lighting Ltd
Original Assignee
Collingwood Lighting 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 Collingwood Lighting Ltd filed Critical Collingwood Lighting Ltd
Priority to GB1401065.6A priority Critical patent/GB2522419B/en
Publication of GB201401065D0 publication Critical patent/GB201401065D0/en
Priority to EP14195516.1A priority patent/EP2899453A1/en
Publication of GB2522419A publication Critical patent/GB2522419A/en
Application granted granted Critical
Publication of GB2522419B publication Critical patent/GB2522419B/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
    • 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
    • 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
    • F21V21/14—Adjustable mountings
    • F21V21/30—Pivoted housings or frames
    • 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
    • F21V17/00—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages
    • F21V17/10—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening
    • F21V17/108—Fastening of component parts of lighting devices, e.g. shades, globes, refractors, reflectors, filters, screens, grids or protective cages characterised by specific fastening means or way of fastening using hook and loop-type fasteners
    • 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
    • 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
    • F21V5/007—Array of lenses or refractors for a cluster of light sources, e.g. for arrangement of multiple light sources in one plane
    • 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
    • F21V14/00—Controlling the distribution of the light emitted by adjustment of elements
    • F21V14/02—Controlling the distribution of the light emitted by adjustment of elements by movement of light sources
    • 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)
GB1401065.6A 2014-01-22 2014-01-22 Lighting unit Active GB2522419B (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
GB1401065.6A GB2522419B (en) 2014-01-22 2014-01-22 Lighting unit
EP14195516.1A EP2899453A1 (en) 2014-01-22 2014-11-28 Lighting unit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1401065.6A GB2522419B (en) 2014-01-22 2014-01-22 Lighting unit

Publications (3)

Publication Number Publication Date
GB201401065D0 GB201401065D0 (en) 2014-03-05
GB2522419A GB2522419A (en) 2015-07-29
GB2522419B true GB2522419B (en) 2016-05-11

Family

ID=50239303

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1401065.6A Active GB2522419B (en) 2014-01-22 2014-01-22 Lighting unit

Country Status (2)

Country Link
EP (1) EP2899453A1 (en)
GB (1) GB2522419B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2548388A (en) * 2016-03-17 2017-09-20 Orluna Led Tech Ltd Light fitting
GB2561162A (en) * 2017-03-30 2018-10-10 Kinace Innovations Ltd LED Lighting Unit
GB2548524B (en) * 2017-06-29 2018-03-21 Orluna Led Tech Ltd Downlight
GB2570174B (en) * 2018-07-10 2020-02-05 Collingwood Lighting Ltd Lighting unit

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2446160A (en) * 2006-12-22 2008-08-06 Rd Europe Ltd Sealed light fitting to inhibit the passage of moisture
GB2450214A (en) * 2007-05-30 2008-12-17 Intram Barwell Ltd Draught proof lamp casing
DE102008005697A1 (en) * 2008-01-23 2009-07-30 Zumtobel Lighting Gmbh LED light with coolant

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2756613B1 (en) * 1996-11-29 1999-02-12 Zebulon BUILT-IN LIGHTING APPARATUS
CN101210664A (en) * 2006-12-29 2008-07-02 富准精密工业(深圳)有限公司 Light-emitting diode lamps and lanterns
US10274183B2 (en) * 2010-11-15 2019-04-30 Cree, Inc. Lighting fixture
CN103511867B (en) * 2012-06-27 2018-08-28 欧司朗股份有限公司 Lighting device

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2446160A (en) * 2006-12-22 2008-08-06 Rd Europe Ltd Sealed light fitting to inhibit the passage of moisture
GB2450214A (en) * 2007-05-30 2008-12-17 Intram Barwell Ltd Draught proof lamp casing
DE102008005697A1 (en) * 2008-01-23 2009-07-30 Zumtobel Lighting Gmbh LED light with coolant

Also Published As

Publication number Publication date
GB201401065D0 (en) 2014-03-05
GB2522419A (en) 2015-07-29
EP2899453A1 (en) 2015-07-29

Similar Documents

Publication Publication Date Title
AU357317S (en) Lighting
AU357571S (en) Lamp
GB2526801B (en) Lighting Unit
HK1215064A1 (en) Luminaires
GB2522419B (en) Lighting unit
GB2539534B (en) Lighting unit
HK1203596A1 (en) Easily-dismantled lamp
GB2531944B (en) Illumination unit
GB2533009B (en) Lamp
PL2982904T3 (en) Luminaire
HU4534U (en) Lamp
AU357701S (en) Lighting
AU357702S (en) Lighting
AU357704S (en) Lighting
AU357705S (en) Lighting
AU357711S (en) Lighting
AU357712S (en) Lighting
AU357889S (en) Lighting
GB201412886D0 (en) Lighting
GB201418072D0 (en) Lamp
GB201411778D0 (en) Lighting
AU355622S (en) Lighting
AU355684S (en) Lighting
AU355685S (en) Lighting
AU355628S (en) Lighting

Legal Events

Date Code Title Description
732E Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977)

Free format text: REGISTERED BETWEEN 20210520 AND 20210526