Christmas tree lighting decoration
作者： Chin-Sheng Yang
DOI:
关键词: Base (geometry) 、 Rotation 、 Computer graphics (images) 、 Christmas tree (oil well) 、 Mechanism (engineering) 、 Engineering
摘要: The present invention provides a Christmas tree lighting decoration, which includes base, an aqua light, and decoration unit. base receives therein light-emitting element rotation mechanism. light is of light-transmitting conic configuration mounted on the base. unit helically around outside surface to mechanism be rotated in unison therewith. As such, when drives rotate, dynamic effect generated. Further, irradiates onto provide beautiful visual effect.
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