Cup cover structure

作者: Ching-Yuan Wang

DOI:

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摘要: The present invention discloses a cup cover structure, which comprises at least one light emitting device or sound amplifier disposed around the periphery of circular cover, and control circuit inside for controlling amplifier, is connected to switch, such that when structure in use, sheathed cup, switch turned on, drives emit simultaneously as give more fun children attract their attention curiosity well encourage them drink water.

参考文章(4)
Chin-Lai Su, Container with light and sound emitting function Journal of the Acoustical Society of America. ,vol. 114, pp. 28- ,(2001) , 10.1121/1.1601075
Kent E. Johnston, Aakash C. Chopra, Illuminated container holder ,(1998)
Chun-Hsien Wang, Ting-Yue Hwu, Cup showing luminous images ,(2001)