US Patent 7201489 Ceiling fan light LED assembly device

A ceiling fan light LED assembly device, wherein a plurality of light-emitting bodies are disposed within light tubes, and a drive circuit within a mount disc directly actuates the light-emitting bodies to emit light. Furthermore, a reflecting protective cover having a light focusing and refracting effect is disposed on the mount disc, which is not only able to transmit light emitted by the light-emitting bodies H through the reflecting protective cover F6, but is also able to transmit the light through an arched surface of the transparent shade I, thereby enhancing illumination effectiveness of the refracted light rays.