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US 9,068,704 B2Granted
Integrated signal light head
AssigneeDialight Corporation
InventorsThomas R. Burton, John H. Vines, Richard Liskoff, John Patrick Peck, Aleksandr Olegovich Spiridonov
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Abstract
The present disclosure relates generally to an integrated signal light head. In one embodiment, the integrated signal light head includes a molded housing for holding at least one light emitting diode (LED) light source and a power supply compartment coupled to the molded housing. As a result, a power supply may be remotely located and independent of the at least one LED light source.
Claims19
An integrated signal light head, comprising:
- a molded housing having an interior volume;
- a sealed power supply coupled to the interior volume of the molded housing, wherein the sealed power supply is sealed via a first cover;
- a sealed light engine coupled to the interior volume of the molded housing, wherein the sealed light engine comprises one or more light emitting diodes (LEDs), wherein the sealed light engine is sealed via a second cover, wherein the sealed light engine is physically separated from the sealed power supply;
- a door coupled to the molded housing to provide access to the sealed power supply and the sealed light engine;
- and
- at least one lens coupled to the door, wherein the at least one lens and the sealed light engine are independently rotatable with respect to the molded housing.
3 more elements
An integrated traffic signal light head, comprising:
- a plurality of molded housings coupled together, wherein each one of the plurality of molded housings comprises:
- an interior volume;
- a sealed power supply coupled to the interior volume of the molded housing, wherein the sealed power supply is sealed via a first cover;
- a sealed light engine coupled to the interior volume of the molded housing, wherein the sealed light engine comprises one or more light emitting diodes (LEDs), wherein the sealed light engine is sealed via a second cover, wherein the sealed light engine is physically separated from the sealed power supply;
- a door coupled to the molded housing to provide access to the sealed power supply and the sealed light engine;
- and
- at least one lens coupled to the door, wherein the at least one lens and the sealed light engine are independently rotatable with respect to the molded housing.
4 more elements
An integrated signal light head, comprising:
- a molded housing, the molded housing comprising:
- an interior volume;
- a plurality of mounting holes for providing a plurality of mounting configurations;
- and
- one or more snap hook features;
- a sealed power supply comprising one or more snap hook features, wherein the sealed power supply is coupled to the interior volume of the molded housing via the one or more snap hook features of the sealed power supply coupled to the one or more snap hook features of the molded housing, wherein the sealed power supply is sealed via a first cover;
- a sealed light engine coupled to the interior volume of the molded housing via one or more of the plurality of mounting holes of the molded housing, wherein the sealed light engine comprises one or more light emitting diodes (LEDs), wherein the sealed light engine is sealed via a second cover, wherein the sealed light engine is physically separated from the sealed power supply;
- a hinged door coupled to the molded housing to provide access to the sealed power supply and the sealed light engine;
- and
- at least one lens coupled to the hinged door, wherein the at least one lens and the sealed light engine are independently rotatable with respect to the molded housing.
7 more elements
Dependencies are inferred from the claim text.