Xenon lamp of a kind of when by new developed area of mountain of Peng city copper Cao Youguang of teacher of physics of some middle school invents new-style car, passed the technical appraisement of concerned branch a few days ago. The brightness of xenon lamp of this kind of car is 3 times what the car uses 55W haloid light more current, and power is equivalent to common lamp half only however. At present Mr. Cao already prepared to declare this his invention patent.
Yesterday afternoon, when the reporter comes to the lab of Mr. Cao, the lot of hold a birthday party of a few xenon lamp that he is making to oneself examines. The reporter sees, the bulb of xenon lamp is only the size like soya bean bead, dan Liang is spent very tall however, and give out is the La Guang with very strong penetration.
This kind of light that Mr. Cao invents is a kind of new-style headlight that contains xenon gas, call high strenth lantern of discharge type gas again. Mr. Cao says principle of glow of this kind of new-style xenon lamp is such: In quartz xenon of — of gas of indolent of high pressure of the fill inside tube is enraged, replaced traditional filament, there are mercury and carbolic element compound on bisection electrode, through stable implement with electric current of 23000V high pressure exciting xenon enrages glow, in polar form perfect white electric arc, the light that give out is close to sun's rays very much.
Mr. Cao says, he is interested in electric equipment very from go to school, and research all sorts of electric equipment products with a few knowledge that he master all the time. As in recent years the car gains ground gradually, he discovers the light brightness that assembles on the car is apparently insufficient, go up in the freeway especially, the illuminate distance of light is too short, and radial diverge, cannot make drive the person treats remote condition clearly clear, incidental accident. Consulting after a large number of data, he discovers the xenon lamp effect that installs on the high-grade car of a few abroad is first-rate, but this kind of lamp is existing in the respect such as service life blemish, and also be paid no attention to in energy-saving effect respect think, accordingly he wants to invent a kind of brightness tall, life grows and energy-saving car light. Through research of nearly one year, experiment, he invented this kind of new-style xenon lamp eventually. Pass experimental discovery, the brightness of this kind of lamp is 3 times what the car uses 55W haloid light more current, and power is equivalent to common lamp half only however, and can start above 150 thousand times continuously, service life is lengthened.
