FR2913484B1 - Dispositif d'eclairage a led - Google Patents

Dispositif d'eclairage a led

Info

Publication number
FR2913484B1
FR2913484B1 FR0753708A FR0753708A FR2913484B1 FR 2913484 B1 FR2913484 B1 FR 2913484B1 FR 0753708 A FR0753708 A FR 0753708A FR 0753708 A FR0753708 A FR 0753708A FR 2913484 B1 FR2913484 B1 FR 2913484B1
Authority
FR
France
Prior art keywords
lighting device
led lighting
led
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
FR0753708A
Other languages
English (en)
Other versions
FR2913484A1 (fr
Inventor
Michel Petit
Stephane Urrutia
Jean Marc Bernex
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.)
LYRACOM
Original Assignee
LYRACOM
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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=38541980&utm_source=***_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=FR2913484(B1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by LYRACOM filed Critical LYRACOM
Priority to FR0753708A priority Critical patent/FR2913484B1/fr
Priority to AT08775672T priority patent/ATE535757T1/de
Priority to ES08775672T priority patent/ES2378427T3/es
Priority to PCT/FR2008/050369 priority patent/WO2008125772A1/fr
Priority to PL08775672T priority patent/PL2129963T3/pl
Priority to EP08775672A priority patent/EP2129963B1/fr
Publication of FR2913484A1 publication Critical patent/FR2913484A1/fr
Publication of FR2913484B1 publication Critical patent/FR2913484B1/fr
Application granted granted Critical
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
    • F21S8/08—Lighting devices intended for fixed installation with a standard
    • F21S8/085—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light
    • F21S8/086—Lighting devices intended for fixed installation with a standard of high-built type, e.g. street light with lighting device attached sideways of the standard, e.g. for roads and highways
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/04—Combinations of only two kinds of elements the elements being reflectors and refractors
    • 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
    • F21V13/00—Producing particular characteristics or distribution of the light emitted by means of a combination of elements specified in two or more of main groups F21V1/00 - F21V11/00
    • F21V13/02—Combinations of only two kinds of elements
    • F21V13/10—Combinations of only two kinds of elements the elements being reflectors and screens
    • 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
    • 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
    • F21V29/60—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air
    • F21V29/67—Cooling arrangements characterised by the use of a forced flow of gas, e.g. air characterised by the arrangement of fans
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21W—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21S and F21V, RELATING TO USES OR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
    • F21W2131/00—Use or application of lighting devices or systems not provided for in codes F21W2102/00-F21W2121/00
    • F21W2131/10—Outdoor lighting
    • 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)
  • Non-Portable Lighting Devices Or Systems Thereof (AREA)
FR0753708A 2007-03-08 2007-03-08 Dispositif d'eclairage a led Expired - Fee Related FR2913484B1 (fr)

Priority Applications (6)

Application Number Priority Date Filing Date Title
FR0753708A FR2913484B1 (fr) 2007-03-08 2007-03-08 Dispositif d'eclairage a led
PL08775672T PL2129963T3 (pl) 2007-03-08 2008-03-04 Urządzenie oświetlające z diodami LED
ES08775672T ES2378427T3 (es) 2007-03-08 2008-03-04 Dispositivo de iluminación con LED
PCT/FR2008/050369 WO2008125772A1 (fr) 2007-03-08 2008-03-04 Dispositif d'eclairage a led
AT08775672T ATE535757T1 (de) 2007-03-08 2008-03-04 Led-beleuchtungsvorrichtung
EP08775672A EP2129963B1 (fr) 2007-03-08 2008-03-04 Dispositif d'eclairage a led

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR0753708A FR2913484B1 (fr) 2007-03-08 2007-03-08 Dispositif d'eclairage a led

Publications (2)

Publication Number Publication Date
FR2913484A1 FR2913484A1 (fr) 2008-09-12
FR2913484B1 true FR2913484B1 (fr) 2013-02-01

Family

ID=38541980

Family Applications (1)

Application Number Title Priority Date Filing Date
FR0753708A Expired - Fee Related FR2913484B1 (fr) 2007-03-08 2007-03-08 Dispositif d'eclairage a led

Country Status (1)

Country Link
FR (1) FR2913484B1 (fr)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2172693B1 (fr) * 2008-10-01 2015-05-20 Enel Sole S.r.L. Dispositif d'éclairage à émission optimisée
FR2940679B1 (fr) * 2008-12-31 2016-06-10 Finan Trading Company Systeme d'eclairage a diodes electroluminescentes.
CN101782214A (zh) * 2009-01-19 2010-07-21 奥斯兰姆有限公司 配光装置及其制造方法,以及包括该装置的光学***
ES2345477B1 (es) * 2009-03-17 2011-09-23 Fediel System, S.L. Dispositivo optico para lampara de luminaria con led.
CN102691928A (zh) * 2011-03-21 2012-09-26 东芝照明技术株式会社 照明装置
ITFI20120013A1 (it) 2012-01-26 2013-07-27 Iguzzini Illuminazione Apparato di illuminazione.

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5934795A (en) * 1996-06-19 1999-08-10 Radiant Imaging, Inc. Lens design for outdoor sign
TW330233B (en) * 1997-01-23 1998-04-21 Philips Eloctronics N V Luminary
CA2441555A1 (fr) * 2001-03-27 2002-10-03 Meridian Automotive Systems, Inc. Bloc optique a structure simplifiee pour automobile, feu rouge central haut et optique de feux arrieres utilisant un tel bloc
DE10147280A1 (de) * 2001-09-26 2003-04-24 Kastriot Merlaku Dauerlicht-Frontscheinwerfer für Motorrad
US7182480B2 (en) * 2003-03-05 2007-02-27 Tir Systems Ltd. System and method for manipulating illumination created by an array of light emitting devices

Also Published As

Publication number Publication date
FR2913484A1 (fr) 2008-09-12

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20151130