FR3025022B1 - Procede de conversion de la temperature de couleur d'un systeme d'eclairage led a lumiere blanche - Google Patents

Procede de conversion de la temperature de couleur d'un systeme d'eclairage led a lumiere blanche

Info

Publication number
FR3025022B1
FR3025022B1 FR1457927A FR1457927A FR3025022B1 FR 3025022 B1 FR3025022 B1 FR 3025022B1 FR 1457927 A FR1457927 A FR 1457927A FR 1457927 A FR1457927 A FR 1457927A FR 3025022 B1 FR3025022 B1 FR 3025022B1
Authority
FR
France
Prior art keywords
converting
white light
lighting system
color temperature
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.)
Active
Application number
FR1457927A
Other languages
English (en)
Other versions
FR3025022A1 (fr
Inventor
Thierry Marquet
Raphael Baillot
Thomas Samuel
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.)
Sunna Design SA
Original Assignee
Sunna Design SA
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 Sunna Design SA filed Critical Sunna Design SA
Priority to FR1457927A priority Critical patent/FR3025022B1/fr
Publication of FR3025022A1 publication Critical patent/FR3025022A1/fr
Application granted granted Critical
Publication of FR3025022B1 publication Critical patent/FR3025022B1/fr
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
    • F21S8/08—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
    • 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
    • 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
    • F21V31/03—Gas-tight or water-tight arrangements with provision for venting
    • 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
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V9/00—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters
    • F21V9/02—Elements for modifying spectral properties, polarisation or intensity of the light emitted, e.g. filters for simulating daylight
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0004—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed
    • G02B19/0009—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only
    • G02B19/0014—Condensers, e.g. light collectors or similar non-imaging optics characterised by the optical means employed having refractive surfaces only at least one surface having optical power
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B19/00—Condensers, e.g. light collectors or similar non-imaging optics
    • G02B19/0033—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use
    • G02B19/0047—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source
    • G02B19/0061—Condensers, e.g. light collectors or similar non-imaging optics characterised by the use for use with a light source the light source comprising a LED
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B5/00—Optical elements other than lenses
    • G02B5/20—Filters
    • G02B5/28—Interference filters
    • G—PHYSICS
    • G02—OPTICS
    • G02B—OPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B7/00—Mountings, adjusting means, or light-tight connections, for optical elements
    • G02B7/02—Mountings, adjusting means, or light-tight connections, for optical elements for lenses
    • G02B7/028—Mountings, adjusting means, or light-tight connections, for optical elements for lenses with means for compensating for changes in temperature or for controlling the temperature; thermal stabilisation
    • 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

  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Spectroscopy & Molecular Physics (AREA)
  • Led Device Packages (AREA)
FR1457927A 2014-08-21 2014-08-21 Procede de conversion de la temperature de couleur d'un systeme d'eclairage led a lumiere blanche Active FR3025022B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1457927A FR3025022B1 (fr) 2014-08-21 2014-08-21 Procede de conversion de la temperature de couleur d'un systeme d'eclairage led a lumiere blanche

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1457927A FR3025022B1 (fr) 2014-08-21 2014-08-21 Procede de conversion de la temperature de couleur d'un systeme d'eclairage led a lumiere blanche

Publications (2)

Publication Number Publication Date
FR3025022A1 FR3025022A1 (fr) 2016-02-26
FR3025022B1 true FR3025022B1 (fr) 2017-01-13

Family

ID=52737143

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1457927A Active FR3025022B1 (fr) 2014-08-21 2014-08-21 Procede de conversion de la temperature de couleur d'un systeme d'eclairage led a lumiere blanche

Country Status (1)

Country Link
FR (1) FR3025022B1 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102005054508A1 (de) * 2005-11-16 2007-05-31 Hella Kgaa Hueck & Co. Scheinwerfer oder Leuchte für Fahrzeuge
US20090237925A1 (en) * 2008-03-18 2009-09-24 Yeh-Chin Chao White-light light-emitting diode (LED) road lamp composed of red, green and blue leds
US8016468B2 (en) * 2009-11-25 2011-09-13 Osram Sylvania Inc. Signal indicator lamp assembly for a vehicle
US8684559B2 (en) * 2010-06-04 2014-04-01 Cree, Inc. Solid state light source emitting warm light with high CRI
DE102011005597A1 (de) * 2011-03-16 2012-09-20 Osram Ag Leuchtvorrichtung
DE102012021238B4 (de) * 2012-10-27 2018-03-01 Amphenol-Tuchel Electronics Gmbh Dichter Steckverbinder und LED-Leuchtmodul ausgestattet mit einem solchen Steckverbinder
US8770800B1 (en) * 2013-03-15 2014-07-08 Xicato, Inc. LED-based light source reflector with shell elements

Also Published As

Publication number Publication date
FR3025022A1 (fr) 2016-02-26

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