LIGHTING UNIT AND LUMINAIRE FOR ROAD AND/OR STREET LIGHTING

A lighting unit for use in a luminaire (100), in particular in a luminaire for road and/or street lighting, comprises an LED light source (30) and a primary optics formed by a lens (10), wherein said lens (10) comprises a light entry region formed by a cavity (15), at least a light emitting portion...

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Bibliographic Details
Main Authors Rocard, Florian, Taron, Alexandre
Format Patent
LanguageEnglish
French
German
Published 25.01.2023
Subjects
BLASTING
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF
HEATING
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO THEFORM OR THE KIND OF THE LIGHT SOURCES OR OF THE COLOUR OF THELIGHT EMITTED
INDEXING SCHEME ASSOCIATED WITH SUBCLASSES F21K, F21L, F21Sand F21V, RELATING TO USESOR APPLICATIONS OF LIGHTING DEVICES OR SYSTEMS
LIGHTING
MECHANICAL ENGINEERING
STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR
WEAPONS
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Summary:A lighting unit for use in a luminaire (100), in particular in a luminaire for road and/or street lighting, comprises an LED light source (30) and a primary optics formed by a lens (10), wherein said lens (10) comprises a light entry region formed by a cavity (15), at least a light emitting portion of the LED light source (30) being arranged within said cavity (15), and wherein the size of the cavity (15) of the lens (10) exceeds the size of the LED light source (30) allowing multiple positioning of the LED light source (30) within the cavity (15).
Bibliography:Application Number: EP20170195682