US2002119413A1PendingUtilityA1
Candle stand with audio and visual effect
Priority: Feb 26, 2001Filed: Feb 26, 2001Published: Aug 29, 2002
Est. expiryFeb 26, 2021(expired)· nominal 20-yr term from priority
Inventors:Jer-Ming Cheng
F21V 33/0056F21S 13/12A63J 17/00F21S 19/00
28
PatentIndex Score
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Claims
Abstract
A candle stand detects the candlelight from a candle and provides audio and visual effect according to the detected candlelight. The candle stand has a through hole thereon and a light detector corresponding to the through hole. The light detector detects light from the candle through the through hole and triggers a controller to provide audio and visual effect.
Claims
exact text as granted — not AI-modified1 . A candle stand with audio and visual effect, which detects candlelight from a candle and provides audio and visual effect according to the detected candlelight; the candle stand comprising
a candle stand on top of which a candle is placed; a through hole at center part of the candle stand and corresponding to the candle; a light detector corresponding to the through hole and connected to a controller; the controller providing an audio signal to a loud speaker and a visual signal to an LED lamp; a power source connected to candle stand.
2 . The candle stand with audio and visual effect as in claim 1 , wherein the candle stand is of L-shape and composed a vertical part and a horizontal part for placement of a candle, the vertical part having a through hole corresponding to the position of the candle and the light detector placed within the through hole.Join the waitlist — get patent alerts
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