Solar street lamp

Abstract

The invention discloses a solar street lamp. The solar street lamp comprises an upright column, wherein one end of the upright column is fixed in the ground; a solar panel support rod and a lamp support rod are arranged at the other end of the upright column; a solar panel is arranged on the solar panel support rod; a bulb is arranged on the lamp support rod; the solar panel is connected with a solar charging wire and is formed by two panels which come into contact with each other to form an umbrella shape; the bulb is connected with a solar supply wire; both the solar charging wire and the solar supply wire are connected with a storage battery; the upright column is provided with an inner cavity; the storage battery is arranged in the inner cavity of the upright column; and a charging port is formed in the upright column, is connected with the storage battery by a conductor and is used for providing external transmission to the storage battery when the storage battery has low electric quantity. The solar street lamp has a compact structure and strong practicability, is convenient to dismantle and install and easy to manufacture, is safe and reliable, can achieve the effect of reducing the street lamp failure rate, has the function of sheltering from rain and is suitable to continuously work in rainy days for a long time.

Description

technical field [0001] The invention relates to a street lamp, in particular to a solar street lamp, which belongs to the technical field of road lighting equipment. Background technique [0002] Street lights, as an indispensable public facility, play a very important role. However, most of the existing street lamps are line lamps, that is, street lamps that pull wires like residential lamps. Often, the street lamps cannot be used due to various circuit failures, such as area maintenance, fire, etc., so the failure rate of street lamps is high. people's quality of life. And, when it rains, people need to look for a place to shelter from the rain, and these places are mostly far away from the street lamps, which is quite inconvenient especially when the rainy night is darker; Therefore, it is beneficial to design a street lamp with a rain-shielding function. At the same time, existing solar street lights cannot continue to work in continuous rainy weather, so a backup pow...

AI Technical Summary

Problems solved by technology

At the same time, the existing solar street lights cannot continue to work in the case of continuous rainy weather, so a backup power supply solution is needed to ensure the normal operation of the street lights even in long-term rainy days

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