EP2500639A3 - Détecteur encastré de fumée ou chaleur - Google Patents

Détecteur encastré de fumée ou chaleur Download PDF

Info

Publication number
EP2500639A3
EP2500639A3 EP12160117.3A EP12160117A EP2500639A3 EP 2500639 A3 EP2500639 A3 EP 2500639A3 EP 12160117 A EP12160117 A EP 12160117A EP 2500639 A3 EP2500639 A3 EP 2500639A3
Authority
EP
European Patent Office
Prior art keywords
reflector
housing
detection sensor
recessed
smoke
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Withdrawn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
EP12160117.3A
Other languages
German (de)
English (en)
Other versions
EP2500639A2 (fr
Inventor
Simon Edward Walters
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.)
DDC Ltd
Original Assignee
DDC 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 DDC Ltd filed Critical DDC Ltd
Publication of EP2500639A2 publication Critical patent/EP2500639A2/fr
Publication of EP2500639A3 publication Critical patent/EP2500639A3/fr
Withdrawn legal-status Critical Current

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
    • 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
    • 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
    • F21V23/00—Arrangement of electric circuit elements in or on lighting devices
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • 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
    • F21V23/04—Arrangement of electric circuit elements in or on lighting devices the elements being switches
    • F21V23/0442—Arrangement of electric circuit elements in or on lighting devices the elements being switches activated by means of a sensor, e.g. motion or photodetectors
    • 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
    • F21V7/00—Reflectors for light sources
    • 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
    • F21V7/00—Reflectors for light sources
    • F21V7/04—Optical design
    • F21V7/06—Optical design with parabolic curvature
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING SYSTEMS, e.g. PERSONAL CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B17/00—Fire alarms; Alarms responsive to explosion
    • G08B17/10—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means
    • G08B17/11—Actuation by presence of smoke or gases, e.g. automatic alarm devices for analysing flowing fluid materials by the use of optical means using an ionisation chamber for detecting smoke or gas
    • G08B17/113—Constructional details
    • 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
    • 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)
  • Chemical & Material Sciences (AREA)
  • Analytical Chemistry (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Computer Security & Cryptography (AREA)
  • Environmental & Geological Engineering (AREA)
  • Fire-Detection Mechanisms (AREA)
EP12160117.3A 2011-03-17 2012-03-19 Détecteur encastré de fumée ou chaleur Withdrawn EP2500639A3 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB1104559.8A GB2489039B (en) 2011-03-17 2011-03-17 Recessed smoke or heat detector

Publications (2)

Publication Number Publication Date
EP2500639A2 EP2500639A2 (fr) 2012-09-19
EP2500639A3 true EP2500639A3 (fr) 2014-08-20

Family

ID=44012763

Family Applications (1)

Application Number Title Priority Date Filing Date
EP12160117.3A Withdrawn EP2500639A3 (fr) 2011-03-17 2012-03-19 Détecteur encastré de fumée ou chaleur

Country Status (2)

Country Link
EP (1) EP2500639A3 (fr)
GB (1) GB2489039B (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011076420A1 (de) 2011-05-24 2012-11-29 Excelitas Technologies Gmbh & Co. Kg Strahlungserfassungsvorrichtung, Schaltung
CN104101426B (zh) * 2014-07-25 2016-02-10 武汉理工光科股份有限公司 反射式全景视角火焰探测器
CN104766432B (zh) * 2015-03-19 2017-08-25 保定隶都电子科技有限公司 感烟感温火灾探测器
DE202015104834U1 (de) * 2015-09-11 2016-12-14 Zumtobel Lighting Gmbh Deckeneinbauleuchte mit Betriebszustands-Anzeige
WO2017190774A1 (fr) 2016-05-03 2017-11-09 Autronica Fire & Security As Ensemble et procédé de montage de détecteur d'incendie
US11195399B2 (en) 2017-09-06 2021-12-07 Carrier Corporation Heat alarm unit
US11454389B1 (en) * 2021-06-22 2022-09-27 Brian A Ryznic Combination recessed lighting and smoke detector
CA3114542C (fr) * 2021-04-12 2025-07-08 Lightheaded Lighting Ltd. Assemblage de lumière à del monté au plafond

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0560030A1 (fr) * 1992-03-12 1993-09-15 DaimlerChrysler Aerospace Airbus Gesellschaft mit beschränkter Haftung Dispositif de détection de fumée
US5555455A (en) * 1994-10-05 1996-09-10 Mcginley; Dan Recessed fire detector
JP2002008158A (ja) * 2000-06-16 2002-01-11 Misawa Homes Co Ltd 火災報知器
US20070064433A1 (en) * 2005-06-17 2007-03-22 Doug Wright Recessed light fixture and speaker combination
US20080198583A1 (en) * 2007-02-20 2008-08-21 Mcmillen Kenneth Clark Multi-purpose lamp housing and network

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4717910A (en) * 1985-11-12 1988-01-05 Scripps Keith A Detector and light assembly
US4812827A (en) * 1985-11-12 1989-03-14 Scripps Keith A Detector and light assembly
JPH07122919B2 (ja) * 1987-07-15 1995-12-25 能美防災株式会社 火災報知設備
US5333418A (en) 1992-09-02 1994-08-02 Ronald Chambers Recessed smoke detector
JPH07272160A (ja) * 1994-03-31 1995-10-20 Nohmi Bosai Ltd 火災報知設備
WO2005124710A1 (fr) 2004-06-21 2005-12-29 Burke Anthony John Detecteur de fumees
AU2005100740B4 (en) * 2005-09-09 2005-12-22 Firetronics Pty Ltd Semi countersunk smoke detector
US20080210839A1 (en) 2006-11-15 2008-09-04 Klapp Charles R Smoke detector recessed box
GB2446430B (en) 2007-02-09 2012-03-07 Savvy Switches Ltd Universal fitting for mounting components

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0560030A1 (fr) * 1992-03-12 1993-09-15 DaimlerChrysler Aerospace Airbus Gesellschaft mit beschränkter Haftung Dispositif de détection de fumée
US5555455A (en) * 1994-10-05 1996-09-10 Mcginley; Dan Recessed fire detector
JP2002008158A (ja) * 2000-06-16 2002-01-11 Misawa Homes Co Ltd 火災報知器
US20070064433A1 (en) * 2005-06-17 2007-03-22 Doug Wright Recessed light fixture and speaker combination
US20080198583A1 (en) * 2007-02-20 2008-08-21 Mcmillen Kenneth Clark Multi-purpose lamp housing and network

Also Published As

Publication number Publication date
GB201104559D0 (en) 2011-05-04
GB2489039A (en) 2012-09-19
EP2500639A2 (fr) 2012-09-19
GB2489039B (en) 2013-07-03

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