Solar street lamp

Abstract

The invention provides a solar street lamp which comprises a hollow lamp post, a lamp arm, a lamp bulb, a solar component, a horizontal box and a box cover, wherein the lamp arm is arranged on one side of the lamp post, the lamp bulb is mounted on the lamp arm, the solar component can supply power for the lamp bulb, and the box cover is arrange don the box. A first connecting hole is formed in thebottom wall of the box in a penetrating manner, a second connecting hole directly facing the first connecting hole is formed in the box cover in a penetrating manner, the upper end of the lamp post sequentially penetrates the first connecting hole and the second connecting hole, the lamp post is hermetically and fixedly connected with the box, the box cover is vertically provided with a pluralityof water inlet micro-holes, a water drainage hole is formed in the side wall of the lamp post, a box inner cavity is communicated with a lamp post inner cavity through the water drainage hole, and awater outlet is formed in the side wall of the lower end of the lamp post in a penetrating manner, the lamp post inner cavity is communicated with the outside through the water outlet, a gas inlet isformed in the upper side wall of the lamp post in a penetrating manner, a fan is mounted at the gas inlet, gas can be led into the lamp post by the fan, the solar component supplies power for the fan,and a controller for controlling opening and closing of the water outlet is arranged on the lamp post. The solar street lamp is stable in working.

Description

technical field [0001] The invention relates to a street lamp, in particular to a solar street lamp. Background technique [0002] Street lamps refer to lamps that provide lighting functions for roads, and generally refer to lamps within the range of road lighting in traffic lighting. [0003] Existing street lamps such as a solar street lamp disclosed in the Chinese Patent Library [Application No.: 201510669254.7; Application Publication No.: CN105202455A] include a lamp post, a street lamp, a solar panel, a battery, and an awning. The solar panel is set on the top of the lamp post. The street lamp is set on the upper part of the lamp post, the solar panel and the street lamp are connected to the battery through the circuit, the awning is set on the lower part of the lamp post, and the lower part of the awning is equipped with an electric light, and the electric light is connected to the battery through an infrared sensor switch, and the infrared sensor switch is set under ...

AI Technical Summary

Problems solved by technology

However, there is still a problem with this street lamp: the rainwater from the awning is discharged through the water holes provided on the awning, but in actual use, because the water holes are directly exposed to the outside, it is easy to accumulate dust and other impurities inside it to block it, affecting the drainage process Work properly

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