Delta T Corporation

Marc McKinzie

Eric Evans

Lennie Rhoades

Daniel Patrick Dalton

Richard Lenser

Andrew Koukis

Jay Fizer

Jayme Webb

Pete Maley

Mike Smith

A ceiling fan includes a rotatable hub adapted to be suspended from the ceiling. The hub includes at least one fan blade adapted for rotating with the hub. An uplight module is provided having a plurality of different lights, each of the plurality of lights for producing a different type of light incident on the ceiling. The uplight module may include a modular circuit board assembly comprising a main board including one or more LEDs and one or more auxiliary boards connected to the main board and including one or more UV LEDs, whereby adaptation for producing germicidal energy can be achieved without dismounting the ceiling fan from the ceiling. A controller may be provided for controlling the light intensity or temperature, including from pre-selected values. Related methods are also disclosed.

Ceiling fan with enhanced lighting capabilities and related methods

A fan for generating germicidal light is disclosed, which may be adapted to mount to a ceiling. The fan includes a hub connected to a plurality of fan blades. A motor is adapted to rotate the hub. A support is adapted to support the hub and motor from the ceiling. A lighting module may include a tray adapted to receive the support, the tray including one or more lights for providing ultraviolet germicidal light. The light may be provided by LEDs on a circuit board adapted for positioning around the support without dismounting the support from the ceiling, such as one comprised of wedge-shaped segments. The modular circuit board may form part of an uplight module supported by a housing for the motor.

Ceiling fan with germicidal capabilities

Lighting module for a fan

A fan is for improving air quality, such as in an indoor environment. The fan includes a motor and a rotatable hub coupled to the motor. At least one fan blade includes a first end portion coupled to the rotatable hub and a second end portion radially distant from the rotatable hub. At least one ion generator is carried by the second end portion of the at least one fan blade, such as by a winglet associated therewith. A stationary tube passes through the rotatable hub including a conduit for transmitting power. A rotary coupling is also provided for transmitting power from the conduit to the at least one ion generator.

Fan for improving air quality

Growing community of inventors

Lexington, KY, United States of America

Marc McKinzie