FR3094072B1 - Elongated LED lighting device - Google Patents

Elongated LED lighting device Download PDF

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Publication number
FR3094072B1
FR3094072B1 FR1903018A FR1903018A FR3094072B1 FR 3094072 B1 FR3094072 B1 FR 3094072B1 FR 1903018 A FR1903018 A FR 1903018A FR 1903018 A FR1903018 A FR 1903018A FR 3094072 B1 FR3094072 B1 FR 3094072B1
Authority
FR
France
Prior art keywords
wings
led lighting
extending
lighting device
opening
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
FR1903018A
Other languages
French (fr)
Other versions
FR3094072A1 (en
Inventor
Yann Mellano
Franck Desgranges
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.)
Lumila SAS
Original Assignee
Lumila SAS
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 Lumila SAS filed Critical Lumila SAS
Priority to FR1903018A priority Critical patent/FR3094072B1/en
Priority to BE20205181A priority patent/BE1027143B1/en
Publication of FR3094072A1 publication Critical patent/FR3094072A1/en
Application granted granted Critical
Publication of FR3094072B1 publication Critical patent/FR3094072B1/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
    • F21V15/00—Protecting lighting devices from damage
    • F21V15/01—Housings, e.g. material or assembling of housing parts
    • F21V15/013—Housings, e.g. material or assembling of housing parts the housing being an extrusion
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21S—NON-PORTABLE LIGHTING DEVICES; SYSTEMS THEREOF; VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLE EXTERIORS
    • F21S4/00—Lighting devices or systems using a string or strip of light sources
    • F21S4/20—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports
    • F21S4/28—Lighting devices or systems using a string or strip of light sources with light sources held by or within elongate supports rigid, e.g. LED bars
    • 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
    • F21V23/0471—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 the sensor detecting the proximity, the presence or the movement of an object or a person
    • 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
    • F21V5/008—Combination of two or more successive refractors along an optical axis
    • 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
    • F21W2131/40—Lighting for industrial, commercial, recreational or military use
    • F21W2131/402—Lighting for industrial, commercial, recreational or military use for working places
    • 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)

Abstract

Un dispositif d’éclairage à LEDs (40) comporte un châssis (1) métallique s’étendant selon une direction principale, de sorte que le châssis (1) comporte une base (10) de laquelle font saillie deux ailes (11, 12), un capot principal (2) de forme plane supporté par les deux ailes (11, 12), le capot principal (2). Le dispositif comporte en outre une bande (4) de support maintenue contre la base (10) et comportant une série de LEDs (40) aptes à générer des faisceaux lumineux dans un espace intérieur (13) en direction du capot principal (2) Au moins l’une des ailes (11, 12) comporte au moins une ouverture (14) s’étendant dans la direction longitudinale, chaque ouverture (14) recevant un capot latéral (3), et en ce que le dispositif comporte en outre un diffuseur (5) s’étendant dans la direction principale dans l’espace intérieur (13) et apte à diffuser une part de la lumière des faisceaux en direction de l’ouverture (14). Figure pour l’abrégé : Fig. 1An LED lighting device (40) has a metal frame (1) extending in a main direction, so that the frame (1) has a base (10) from which two wings (11, 12) protrude. , a main cover (2) of planar shape supported by the two wings (11, 12), the main cover (2). The device further comprises a support strip (4) held against the base (10) and comprising a series of LEDs (40) capable of generating light beams in an interior space (13) towards the main cover (2) Au at least one of the wings (11, 12) has at least one opening (14) extending in the longitudinal direction, each opening (14) receiving a side cover (3), and in that the device further comprises a diffuser (5) extending in the main direction in the interior space (13) and adapted to diffuse part of the light of the beams in the direction of the opening (14). Figure for the abstract: Fig. 1

FR1903018A 2019-03-22 2019-03-22 Elongated LED lighting device Active FR3094072B1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1903018A FR3094072B1 (en) 2019-03-22 2019-03-22 Elongated LED lighting device
BE20205181A BE1027143B1 (en) 2019-03-22 2020-03-18 Elongated LED lighting device

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR1903018 2019-03-22
FR1903018A FR3094072B1 (en) 2019-03-22 2019-03-22 Elongated LED lighting device

Publications (2)

Publication Number Publication Date
FR3094072A1 FR3094072A1 (en) 2020-09-25
FR3094072B1 true FR3094072B1 (en) 2021-02-19

Family

ID=67002048

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1903018A Active FR3094072B1 (en) 2019-03-22 2019-03-22 Elongated LED lighting device

Country Status (2)

Country Link
BE (1) BE1027143B1 (en)
FR (1) FR3094072B1 (en)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10351413C5 (en) * 2003-10-31 2009-01-08 NORKA Norddeutsche Kunststoff- und Elektro-Gesellschaft Stäcker mbH & Co. KG Luminaire housing, in particular for a linear luminaire
US7159997B2 (en) * 2004-12-30 2007-01-09 Lo Lighting Linear lighting apparatus with increased light-transmission efficiency
CN101498428B (en) * 2008-01-28 2010-12-08 富士迈半导体精密工业（上海）有限公司 Illuminating apparatus
JP4447644B2 (en) * 2008-07-15 2010-04-07 シーシーエス株式会社 Light irradiation device
DE202013100140U1 (en) * 2013-01-11 2014-04-15 Schlüter-Systems Kg lighting system
DE102013110317B4 (en) * 2013-09-19 2015-06-03 Insta Elektro Gmbh lighting device
CN207880617U (en) 2018-03-16 2018-09-18 中山市亮化升照明科技有限公司 A kind of wall lamp

Also Published As

Publication number Publication date
BE1027143A1 (en) 2020-10-15
BE1027143B1 (en) 2020-10-21
FR3094072A1 (en) 2020-09-25

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