Patent ID: 9052077
Filing Date: 2015-06-09
Classification: F21S,F21W,F21Y

Abstract:
1. An LED lava light, comprising: at least one liquid container filled with a liquid and a plurality of miniature objects having colorful or reflective properties; at least one propeller rotatably mounted within said liquid container, said propeller being caused to rotate by interaction between a first magnetic means on said propeller and a second magnetic means driven by a motor mounted on a base; means for controlling said motor to rotate at a predetermined speed and cause said propeller to rotate by interaction between said first magnetic means and said second magnetic means, rotation of said propeller causing movement of said liquid, and movement of said liquid causing movement of said miniature objects; at least a first LED for emitting light through said liquid container for illumination of said moving objects; at least a second LED for emitting light in a direction that is different from a light emission direction of said first LED; and a power supply means for supplying electricity to said motor and said first and second LEDs, said power supply means selected from the group consisting of a prong means for connection to an electrical outlet, at least one battery, an adaptor, a transformer, an energy storage device, and a connection to a solar, wind, or chemical power source, wherein said first LED is mounted on the base and the second LED is mounted within a transparent or translucent piece extending between said base and said liquid container, wherein a direction of light emitted by the second LED is through said transparent or translucent piece to provide a night light function.