초록 ▼

A lighting strip for use in direction and guidance systems includes an elongated insulating base upon which one or more light emitting diode strips each supporting a plurality of light emitting diodes are positioned. A terminal housing supporting operative power systems and control apparatus is coup

A lighting strip for use in direction and guidance systems includes an elongated insulating base upon which one or more light emitting diode strips each supporting a plurality of light emitting diodes are positioned. A terminal housing supporting operative power systems and control apparatus is coupled to one end of the lighting strip while the remaining end may be coupled to an end cap or connected to a further lighting strip to increase the array size. The light emitting diodes are encapsulated within a light transmissive material top cover to provide physical protection and seal for the light emitting diodes.

대표청구항 ▼

1. A lighting strip for direction and guidance systems, said lighting strip comprising: an elongated base formed of an insulating material and defining first and second ends, opposed sides and an upper surface; at least one elongated strip supported upon said upper surface; a first plurality

1. A lighting strip for direction and guidance systems, said lighting strip comprising: an elongated base formed of an insulating material and defining first and second ends, opposed sides and an upper surface; at least one elongated strip supported upon said upper surface; a first plurality of light emitting diodes supported on said at least one elongated strip; a system for energizing said light emitting diodes supported at said first end; a top cover formed of a light transmissive material encapsulating said upper surface, said elongated strip and said first plurality of light emitting diodes; a light reflective surface formed on said upper surface; said light emitting diodes producing visible light some of which travels outwardly through said top cover after being reflected from said light reflective surface; and said base defining multiple grooves for receiving and supporting a heat tracing cable and current carrying conductors. 2. The lighting strip set forth in claim 1 wherein said second end supports a connection which electrically and mechanically couples said lighting strip to a cooperating lighting strip.3. The lighting strip set forth in claim 2 further including a pair of retaining straps secured to said opposed sides of each having an inwardly extending lip spaced above said upper surface and wherein said tip cover defines an upper surface extending between said lips.4. The lighting strip set forth in claim 3 wherein said pair of retaining traps each include an outwardly extending flange.5. The lighting strip set forth in claim 4 wherein said system for energizing includes a mechanism responsive to a radio frequency signal.6. The lighting strip set forth in claim 1 wherein said system for energizing includes a mechanism responsive to a radio frequency signal.7. The lighting strip set forth in claim 3 wherein said retaining straps can be electrically, mechanically and physically detached from one another and the lighting strip.