초록 ▼

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

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, an alternating light, a flashing 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. The controller may further be adapted to regulate or modulate the power intensity exposed to the illuminated LED's to create a variable intensity light signal.

대표청구항 ▼

1. A warning signal light comprising:a) a light support having a front side; b) a plurality of light emitting diode (LED) light sources disposed on the front side; c) a controller in electric communication with the light sources, the controller for selectively illuminating the light sources to creat

1. A warning signal light comprising:a) a light support having a front side; b) a plurality of light emitting diode (LED) light sources disposed on the front side; c) a controller in electric communication with the light sources, the controller for selectively illuminating the light sources to create a plurality of light signals, at least two different light signals being produced simultaneously, the controller adapted to provide selectively modulated illumination to the illuminated light sources to provide at least one of the plurality of light signals.