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October 13, 2022
SMALL NIGHT LAMP LAMPLIGHT IS DOWNY, IN BOUNDLESS AND INDISTUSE DARKNESS, RISE TO GUIDE THE ACTION OF ILLUME, HOLD THE FUNCTION OF ONE LAMP MULTI-PURPOSE CONCURRENTLY AGAIN AT THE SAME TIME.
The shape of the small night light is kaleidoscopic, and the material includes ceramic, wood, iron, acrylic, metal and other materials. The small night light has a soft light and serves as a guiding light in the vast darkness. At the same time, the small night light variety is rich, optional, with decoration, decorative home effect.
The history of light starts with the torch in ancient times.
Secondly, the first revolution of the lamp is "oil lamp", and the evolution process of oil lamp is from kerosene lamp, bronze lamp, celadon lamp to lantern, oil lamp, foreign oil lamp.
Then came the second revolution "electric light", the evolution of electric light from incandescent lamp, halogen tungsten lamp to fluorescent lamp, steam lamp. Finally, LED semiconductor lighting, LED energy-saving lamp to fluorescent lamp transition.
From the beginning of human learning to drill wood and flint fire, fire let human completely bid bid to a primitive barbaric age, fire to bring temperature and light, no longer in the dark life. The first "lights" created by man were torches lashed together by plants. And for a long time to come, various vegetable and animal oils will be used for lighting.
Until the human exploitation of oil, the first kerosene lamp appeared, became the gas lamp.