GB2500726B - Security lighting apparatus - Google Patents

Security lighting apparatus

Info

Publication number
GB2500726B
GB2500726B GB1205838.4A GB201205838A GB2500726B GB 2500726 B GB2500726 B GB 2500726B GB 201205838 A GB201205838 A GB 201205838A GB 2500726 B GB2500726 B GB 2500726B
Authority
GB
United Kingdom
Prior art keywords
lighting apparatus
security lighting
security
lighting
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.)
Expired - Fee Related
Application number
GB1205838.4A
Other versions
GB2500726A (en
GB201205838D0 (en
Inventor
Shane Vincent Lee Newman
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.)
Graviton Lite Ltd
Original Assignee
Graviton Lite 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 Graviton Lite Ltd filed Critical Graviton Lite Ltd
Priority to GB1205838.4A priority Critical patent/GB2500726B/en
Publication of GB201205838D0 publication Critical patent/GB201205838D0/en
Publication of GB2500726A publication Critical patent/GB2500726A/en
Application granted granted Critical
Publication of GB2500726B publication Critical patent/GB2500726B/en
Expired - Fee Related 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
    • F21S8/03—Lighting devices intended for fixed installation of surface-mounted type
    • F21S8/033—Lighting devices intended for fixed installation of surface-mounted type the surface being a wall or like vertical structure, e.g. building facade
    • 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
    • F21V29/763—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 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
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0064—Health, life-saving or fire-fighting equipment
    • F21V33/0076—Safety or security signalisation, e.g. smoke or burglar alarms, earthquake detectors; Self-defence devices
    • 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
    • F21V5/00—Refractors for light sources
    • F21V5/04—Refractors for light sources of lens shape
    • 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
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • 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)
  • Architecture (AREA)
  • Computer Security & Cryptography (AREA)
  • Environmental & Geological Engineering (AREA)
  • Led Device Packages (AREA)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
  • Arrangement Of Elements, Cooling, Sealing, Or The Like Of Lighting Devices (AREA)
GB1205838.4A 2012-03-31 2012-03-31 Security lighting apparatus Expired - Fee Related GB2500726B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB1205838.4A GB2500726B (en) 2012-03-31 2012-03-31 Security lighting apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1205838.4A GB2500726B (en) 2012-03-31 2012-03-31 Security lighting apparatus

Publications (3)

Publication Number Publication Date
GB201205838D0 GB201205838D0 (en) 2012-05-16
GB2500726A GB2500726A (en) 2013-10-02
GB2500726B true GB2500726B (en) 2014-06-11

Family

ID=46160161

Family Applications (1)

Application Number Title Priority Date Filing Date
GB1205838.4A Expired - Fee Related GB2500726B (en) 2012-03-31 2012-03-31 Security lighting apparatus

Country Status (1)

Country Link
GB (1) GB2500726B (en)

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5636057A (en) * 1995-02-10 1997-06-03 Ecolux Inc. Prismatic toroidal lens and traffic signal light using this lens
EP2287524A1 (en) * 2009-08-20 2011-02-23 Graviton Lite Limited Lighting apparatus and a method of fabrication
US7918590B1 (en) * 2009-09-14 2011-04-05 Leotek Electronics Corporation Composite lens plate
WO2011098515A1 (en) * 2010-02-11 2011-08-18 Ewo Srl/Gmbh Lighting module for illuminating traffic routes, and traffic route luminaire

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5636057A (en) * 1995-02-10 1997-06-03 Ecolux Inc. Prismatic toroidal lens and traffic signal light using this lens
EP2287524A1 (en) * 2009-08-20 2011-02-23 Graviton Lite Limited Lighting apparatus and a method of fabrication
GB2472833A (en) * 2009-08-20 2011-02-23 Candidus Illumination Ltd LED mounting and holder
US7918590B1 (en) * 2009-09-14 2011-04-05 Leotek Electronics Corporation Composite lens plate
WO2011098515A1 (en) * 2010-02-11 2011-08-18 Ewo Srl/Gmbh Lighting module for illuminating traffic routes, and traffic route luminaire

Also Published As

Publication number Publication date
GB2500726A (en) 2013-10-02
GB201205838D0 (en) 2012-05-16

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20170331