ANGLED EMITTER CHANNEL LETTER LIGHTING

The present embodiments provide channel letter lighting devices and/or systems. A lighting system, comprising a plurality of electrically connected lighting units (12), comprising conductors (14, 16) to provide an electrical signal to each of the units (12). Each of the lighting units (12) comprise...

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Bibliographische Detailangaben
Hauptverfasser:	QUAAL, BRUCE, FERRIE, TIMOTHY DREW, MEYER, AARON
Format:	Patent
Sprache:	eng ; fre ; ger
Schlagworte:	BLASTING CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY 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 LIGHTING MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS MECHANICAL ENGINEERING NON-PORTABLE LIGHTING DEVICES PRINTED CIRCUITS STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHERARTICLES, NOT OTHERWISE PROVIDED FOR SYSTEMS THEREOF VEHICLE LIGHTING DEVICES SPECIALLY ADAPTED FOR VEHICLEEXTERIORS WEAPONS
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Beschreibung
Zusammenfassung:	The present embodiments provide channel letter lighting devices and/or systems. A lighting system, comprising a plurality of electrically connected lighting units (12), comprising conductors (14, 16) to provide an electrical signal to each of the units (12). Each of the lighting units (12) comprise a housing, a printed circuit board (PCB) (22) mounted within the housing (28) and having a plurality of tabs (60) and a plurality light emitting elements (18, 19, 20) on the tabs (60). The tabs (60) are angled in relation of the remainder of the PCB or housing. The electrical signal applied to the light emitting elements (18, 19, 20) causes them to emit light substantially away from said housing (28). The lighting system further comprises a sealant (36) within the housing filling cavities around the light emitting elements and the cavity around said PCB (22) and a mounting mechanism for mounting the unit to a structure.