| 摘要 |
Many people like to enhance their surroundings by decoration and setting lights and displays. The invention described in this application intends to give a novel effect to a spinning fan mainly during the later hours of a day. When a fan spins with a glowing light attached to one or all of it's blades, a strobe or circular even elliptical light appears. It may be pleasing to one's eye and desirable as an interesting characteristic to a fan. The invention could even aid in one's navigation about the room in pitch dark. The device consists of a small housing about one by two inches in dimension. The housing encloses a gravity switch to operate the light on and off, a battery compartment with a cap to house the power source, a clip with a special tip to help fasten the whole assembly to the fan blade, and circuitry that can be designed to operate multi-colored LEDs.
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