Master in the civil elderly self-made low-cost LED CD lamp"

As the saying goes, the master in the folk, this is not false, but the master is not divided into grades, small children are likely to create a miracle grandfather.

According to the Henan television station "city report" column said, in Zhengzhou there is an uncle Liu, five years ago from the road lights was inspired to start their own Daoteng energy-saving lamps, now there are a lot of achievements.

Because of restrictions, a simple device of uncle Liu, but will damage the LED bulb in the lamp even in the reflection of waste disk, with resistance, have made the "lamp disc".

So, this kind of "CD" effect? Uncle Liu has installed 40 lights that light CD in their own family member courtyard corridor, results show that every 12 hours lighting, only the consumption of electricity, count down each lamp every day only consume 0.6 kwh of electricity, equivalent to saving energy.

For uncle Liu where this old family member courtyard, update circuit lamp replacement time-consuming, difficult, and this CD lamp is simple and of low cost, the effect not only to the old than incandescent lamp is much better, the LED lamp as such, but did not look ugly, after the lights also very flashy, worth try. Of course, electrical safety and professional inspection and maintenance.

Uncle Liu also hopes to do so, to attract more people to join the ranks of thrift.

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