Design and Manufacture of a Novel LED Table Lamp with Flower Decoration

10.6493/SmartSci.2014.239

Tzer-Ming Jeng；Sheng-Chung Tzeng；Wei-Ting Hsu；Chia-Hung Chang；Yu-Xiang Huang

LED table lamp ； Heat sink ； Heat dissipation ； Aluminum alloy ； Flower decoration frog

Smart Science

2卷3期（2014 / 08 / 03）

126 - 131

英文

This work involved the design and manufacture of a novel LED table lamp that provides for flower decoration. It is a combination of a normal LED table lamp and attachments holding flower arrangement frogs. In this application the frogs, as used for traditional flower arrangements, became heat sinks for the LED units. They are made of an aluminum alloy to give good heat transfer and dissipation. In any case since they are fixed to the unit they do not need to be very heavy. The design features of this novel flower-arrangement LED table lamp are: (1) the use of a light aluminum alloy flower decoration frog as a heat sink which gives both high heat dissipation and allows decorative flower arrangement; (2) the installation of LED lamps at three points of the same plate above a cylinder covered with a glass lampshade to achieve a beautiful effect; (3) to provide three different lighting modes for reading, use as a night light and for flower decoration. This novel LED table lamp meets all the energy-saving and environmental protection requirements. It has commercial potential in the market for LED lamps.