发明名称 Electronic candle
摘要 Disclosed is an electronic candle, which includes a center stick of wax with a wick for burning, a perfume stick surrounding the center stick of wax for giving off a good smell when melting, an electronic device, which is fastened to the perfume stick at the bottom side and has a circuit board and a photo sensor for driving the circuit board to produce sound and lighting effects during burning of the wick of the center stick of wax, and optical fibers embedded in the center stick for transmitting light from the flame burning at the wick to the photo sensor to induce the photo sensor.
申请公布号 US2007003894(A1) 申请公布日期 2007.01.04
申请号 US20050168362 申请日期 2005.06.29
申请人 YU SHUNG-LUN 发明人 YU SHUNG-LUN
分类号 F23D3/16 主分类号 F23D3/16
代理机构 代理人
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