A modular warning signal light system comprising at least one support. The at least one support having at least one module receiving port. The module receiving ports constructed and arranged to removably receive the support engagement member of a module. Each module having at least one visible side. The at least one visible side having at least one light emitting diode light source engaged thereto. The at least one light emitting diode light source, module and support all in independent electrical communication with a controller. The controller constructed and arranged to selectively activate the at least one support, the at least one module, the at least one light emitting diode light source, and any combinations thereof to create at least one warning light signal.
CROSS-REFERENCE TO RELATED APPLICATIONS
This application is a Continuation application from U.S. application Ser. No. 10/253,626 filed Sep. 24, 2002, now U.S. Pat. No. 6,693,551 issued Feb. 17, 2004, which is a divisional application from application Ser. No. 09/605,801 filed Jun. 28, 2000, now issued U.S. Pat. No. 6,462,669, which is a continuation-in-part application claiming priority to U.S. patent application Ser. No. 09/539,189 entitled "Replacement LED Lamp Assembly and Modulated Power Intensity for Light Source" filed Mar. 30, 2000, now issued U.S. Pat. No. 6,380,865, which is based upon Provisional U.S. Patent Application No. 60/127,959 filed Apr. 6, 1999, the contents of all of which are incorporated herein by reference in their entireties.
A light emitting diode (LED) end cap warning signal assembly is disclosed. The end cap warning signal assembly includes a controller for generating a warning signal that simulates a rotating warning light signal. The end cap warning signal assembly further includes an integer number of M-LEDs arranged in an integer number of N-LED groups, with each LED having a duty cycle and at least 6 states. The controller activates each group of LEDs sequentially in an activation sequence
An illumination system includes a light source having multiple solid state sources, such as LEDs, and emits light of a color temperature of about 5500.degree. K. The system further includes a flexible optical cable formed by a centrally located optical fiber and five corresponding peripheral optical fibers distributed around the center fiber and a sheath for maintaining the optical fibers in a predetermined spatial relationship, with each of the solid state sources is butt-coupled to one end of a single optical fiber. The solid state sources are thermally coupled to a cooling system, which may include fans or other active cooling elements.
A light emitting diode (LED) warning signal light, the warning signal light comprising an array of light sources configured on a light support and in electrical communication with a controller and a power supply, battery, or other electrical source. The warning signal light provides various colored light signals for independent use or use by an emergency vehicle. These light signals may include a stationary light, strobe light, revolving light, and an oscillating light. Additionally, the warning signal light may be capable of displaying symbols, reverse characters, or arrows. Preferably, rotating and oscillating light signals are produced by sequentially illuminating columns of LED's on a stationary light support. However, the warning signal light may also be rotated or oscillated via mechanical means. The warning signal light may also be transportable for easy connection to a stand such as a tripod for electrical connection to a power supply as a stand-alone warning signal.
A modular warning signal light system comprising at least one support. The at least one support having at least one module receiving port. The module receiving ports constructed and arranged to removably receive the support engagement member of a module. Each module having at least one visible side. The at least one visible side having at least one light emitting diode light source engaged thereto. The at least one light emitting diode light source, module and support all in independent electrical communication with a controller. The controller constructed and arranged to selectively activate the at least one support, the at least one module, the at least one light emitting diode light source, and any combinations thereof to create at least one warning light signal.
A light emitting diode (LED) warning signal light, the warning signal light comprising an array of light sources configured on a light support and in electrical communication with a controller and a power supply, battery, or other electrical source. The warning signal light provides various colored light signals for independent use or use by an emergency vehicle. These light signals may include a stationary light, strobe light, revolving light, and an oscillating light. Additionally, the warning signal light may be capable of displaying symbols, reverse characters, or arrows. Preferably, rotating and oscillating light signals are produced by sequentially illuminating columns of LED's on a stationary light support. However, the warning signal light may also be rotated or oscillated via mechanical means. The warning signal light may also be transportable for easy connection to a stand such as a tripod for electrical connection to a power supply as a stand-alone warning signal.
