REFLECTORS AND REFLECTOR ORIENTATION FEATURE TO PREVENT NON-QUALIFIED TRIM

The luminaire includes a light emitting diode (LED) module that includes a heat sink with an outer wall defining a top cavity and a bottom cavity and a mounting flange generally positioned along the bottom of the outer wall. A LED light source is positioned within the bottom cavity and in thermal co...

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Main Authors THOMPSON, EVANS EDWARD, GREEN, RUSSELL BRYANT, HARPENAU, KEVIN ROY, KATHAWATE, JYOTI GURURAJ
Format Patent
LanguageEnglish
French
Published 31.03.2020
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Abstract The luminaire includes a light emitting diode (LED) module that includes a heat sink with an outer wall defining a top cavity and a bottom cavity and a mounting flange generally positioned along the bottom of the outer wall. A LED light source is positioned within the bottom cavity and in thermal communication with the heat sink. The bottom surface of the mounting flange includes one or more alignment features or keys extending out from the bottom surface. A trim having a corresponding alignment aperture is matingly engaged by positioning all or a portion of the alignment feature into the alignment aperture to ensure proper orientation of the trim with the LED module and to provide sufficient surface area for good thermal transfer between the heat sink and the trim. Le luminaire comprend un module de diodes électroluminescentes (DEL) qui comprend un dissipateur de chaleur ayant une paroi extérieure définissant une cavité supérieure et une cavité inférieure, et une bride de fixation généralement placée le long du bas de la paroi extérieure. Une source lumineuse à DEL est placée dans la cavité inférieure en communication thermique avec le dissipateur de chaleur. La surface inférieure de la bride de fixation comprend une ou plusieurs caractéristiques ou clés dalignement sortantes. Une garniture ayant une ouverture dalignement correspondante est installée en positionnant entièrement ou partiellement la caractéristique dalignement dans louverture dalignement pour garantir la bonne orientation de la garniture par rapport au module de DEL et pour fournir une surface suffisante pour permettre le transfert thermique adéquat entre le dissipateur de chaleur et la garniture.
AbstractList The luminaire includes a light emitting diode (LED) module that includes a heat sink with an outer wall defining a top cavity and a bottom cavity and a mounting flange generally positioned along the bottom of the outer wall. A LED light source is positioned within the bottom cavity and in thermal communication with the heat sink. The bottom surface of the mounting flange includes one or more alignment features or keys extending out from the bottom surface. A trim having a corresponding alignment aperture is matingly engaged by positioning all or a portion of the alignment feature into the alignment aperture to ensure proper orientation of the trim with the LED module and to provide sufficient surface area for good thermal transfer between the heat sink and the trim. Le luminaire comprend un module de diodes électroluminescentes (DEL) qui comprend un dissipateur de chaleur ayant une paroi extérieure définissant une cavité supérieure et une cavité inférieure, et une bride de fixation généralement placée le long du bas de la paroi extérieure. Une source lumineuse à DEL est placée dans la cavité inférieure en communication thermique avec le dissipateur de chaleur. La surface inférieure de la bride de fixation comprend une ou plusieurs caractéristiques ou clés dalignement sortantes. Une garniture ayant une ouverture dalignement correspondante est installée en positionnant entièrement ou partiellement la caractéristique dalignement dans louverture dalignement pour garantir la bonne orientation de la garniture par rapport au module de DEL et pour fournir une surface suffisante pour permettre le transfert thermique adéquat entre le dissipateur de chaleur et la garniture.
Author GREEN, RUSSELL BRYANT
KATHAWATE, JYOTI GURURAJ
HARPENAU, KEVIN ROY
THOMPSON, EVANS EDWARD
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DocumentTitleAlternate REFLECTEURS ET CARACTERISTIQUE D'ORIENTATION DES REFLECTEURS POUR EVITER TOUTE GARNITURE NON ADMISSIBLE
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Snippet The luminaire includes a light emitting diode (LED) module that includes a heat sink with an outer wall defining a top cavity and a bottom cavity and a...
SourceID epo
SourceType Open Access Repository
SubjectTerms BLASTING
FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMSTHEREOF
HEATING
LIGHT SOURCES NOT OTHERWISE PROVIDED FOR
LIGHT SOURCES USING CHARGES OF COMBUSTIBLE MATERIAL
LIGHT SOURCES USING ELECTROCHEMILUMINESCENCE
LIGHT SOURCES USING SEMICONDUCTOR DEVICES AS LIGHT-GENERATINGELEMENTS
LIGHTING
MECHANICAL ENGINEERING
NON-ELECTRIC LIGHT SOURCES USING LUMINESCENCE
STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR
WEAPONS
Title REFLECTORS AND REFLECTOR ORIENTATION FEATURE TO PREVENT NON-QUALIFIED TRIM
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