FR2983940B1 - LED LIGHT EMITTING SIGNAL LIGHT - Google Patents

LED LIGHT EMITTING SIGNAL LIGHT

Info

Publication number
FR2983940B1
FR2983940B1 FR1161468A FR1161468A FR2983940B1 FR 2983940 B1 FR2983940 B1 FR 2983940B1 FR 1161468 A FR1161468 A FR 1161468A FR 1161468 A FR1161468 A FR 1161468A FR 2983940 B1 FR2983940 B1 FR 2983940B1
Authority
FR
France
Prior art keywords
emitting signal
light emitting
light
led light
led
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
FR1161468A
Other languages
French (fr)
Other versions
FR2983940A1 (en
Inventor
Fabrice Marche
Yoan Petre
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.)
JEAN PAUL VEZON EQUIPEMENTS
Original Assignee
JEAN PAUL VEZON EQUIPEMENTS
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 JEAN PAUL VEZON EQUIPEMENTS filed Critical JEAN PAUL VEZON EQUIPEMENTS
Priority to FR1161468A priority Critical patent/FR2983940B1/en
Publication of FR2983940A1 publication Critical patent/FR2983940A1/en
Application granted granted Critical
Publication of FR2983940B1 publication Critical patent/FR2983940B1/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • 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
    • F21V5/045—Refractors for light sources of lens shape the lens having discontinuous faces, e.g. Fresnel lenses
    • 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
    • F21W2111/00—Use or application of lighting devices or systems for signalling, marking or indicating, not provided for in codes F21W2102/00 – F21W2107/00
    • 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
    • F21Y2105/00—Planar light sources
    • F21Y2105/10—Planar light sources comprising a two-dimensional array of point-like light-generating elements
    • F21Y2105/12—Planar light sources comprising a two-dimensional array of point-like light-generating elements characterised by the geometrical disposition of the light-generating elements, e.g. arranging light-generating elements in differing patterns or densities
    • 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)
  • Traffic Control Systems (AREA)

Abstract

Le feu de signalisation comprend au moins une diode électroluminescente ou (9) comme source lumineuse émettant un signal coloré, cette diode étant insérée dans un boîtier (5) comprenant également une lentille de Fresnel (13) disposée entre la source de lumière (9) et un capot transparent (4) fermant le boîtier (5). La lentille de Fresnel (13) est au moins en partie, teintée.The traffic light comprises at least one light emitting diode or (9) as a light source emitting a colored signal, this diode being inserted in a housing (5) also comprising a Fresnel lens (13) arranged between the light source (9) and a transparent cover (4) closing the housing (5). The Fresnel lens (13) is at least in part tinted.

FR1161468A 2011-12-12 2011-12-12 LED LIGHT EMITTING SIGNAL LIGHT Active FR2983940B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1161468A FR2983940B1 (en) 2011-12-12 2011-12-12 LED LIGHT EMITTING SIGNAL LIGHT

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1161468A FR2983940B1 (en) 2011-12-12 2011-12-12 LED LIGHT EMITTING SIGNAL LIGHT

Publications (2)

Publication Number Publication Date
FR2983940A1 FR2983940A1 (en) 2013-06-14
FR2983940B1 true FR2983940B1 (en) 2014-01-10

Family

ID=45688740

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1161468A Active FR2983940B1 (en) 2011-12-12 2011-12-12 LED LIGHT EMITTING SIGNAL LIGHT

Country Status (1)

Country Link
FR (1) FR2983940B1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR3014852B1 (en) 2013-12-17 2016-01-15 Sidel Participations CONTAINER COMPRISING A BACKGROUND WITH AN EVOLVING LENGTH

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1105852C (en) * 1996-10-16 2003-04-16 皇家菲利浦电子有限公司 Signal lamp with LEDS
US7021807B2 (en) * 2003-02-25 2006-04-04 Tong Fatt Chew Signal lamp incorporating spatially separated clustered light emitting devices
US7883226B2 (en) * 2007-03-05 2011-02-08 Intematix Corporation LED signal lamp

Also Published As

Publication number Publication date
FR2983940A1 (en) 2013-06-14

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