Summary: Lamp of lash-up of illume of diode of a kind of white smooth glow, have lamp holder and lamp case, lamp holder by glow parts of an apparatus, package board, get together composition of place of line of cover of smooth bowl, chimney, glass, power supply, contain inside lamp box power supply accumulator, charge circuit board, cut off the power automatic switch controls circuit board, its feature is narrates glow parts of an apparatus for Bai Guangfa smooth diode, lamp holder is secured through changing direction frame fixed go up in lamp box.
This practical and new-style efficient and energy-saving, its light produced by electricity changes efficiency to be as high as 80 ％ , it is a kind of solid durable illuminant, use convenient, life is as long as 100 thousand hours, it is 100 times of incandescent lamp more existing.