Solar street lamp with rainwater collecting device

Abstract

The invention discloses a solar street lamp with a rainwater collecting device. The solar street lamp with the rainwater collecting device structurally comprises a lighting lamp, a lampshade, a supporting column, a solar cell panel and the rainwater collecting device. The lighting lamp is installed in the lampshade. The lampshade is fixedly arranged on the supporting column. The solar cell panel is mechanically connected with the rainwater collecting device. The rainwater collecting device is mechanically welded to the supporting column. According to the solar street lamp with the rainwater collecting device, by means of the common action of a rotating device, a differential pressure drive device, a first water collecting and draining device, a drive device, a fixing structure, a second water collecting and draining device and a traction structure, the purpose that in rainy days, the solar cell panel can be overturned and turn back to rain, rainwater is collected and drained, the service life of the solar cell panel is effectively guaranteed, and the repairing and maintaining cost is reduced.

Description

technical field [0001] The invention relates to the field of solar energy equipment, in particular to a solar street lamp with a rainwater collection device. Background technique [0002] With the development of science and technology, solar street lamps have been developed. At present, the structure of solar street lamps is generally a street lamp body, solar panels, batteries and control circuits. Although it can reduce the use of municipal electricity, the cost of a single street lamp is very high. Due to the weather Changes, rain, snow and windy weather can easily damage the solar panels on the solar street lamps, resulting in high maintenance costs, and the replacement and maintenance of lighting lamps is more troublesome, so design a solar street light with rainwater collection device that is easy to maintain Street lights are worth considering. [0003] In the prior art, solar street lamps are easily damaged by the impact and corrosion of the solar panels due to weat...

AI Technical Summary

Problems solved by technology

[0002] With the development of science and technology, solar street lamps have been developed. At present, the structure of solar street lamps is generally a street lamp body, solar panels, batteries and control circuits. Although it can reduce the use of municipal electricity, the cost of a single street lamp is very high. Due to the weather Changes, rain, snow and windy weather can easily damage the solar panels on the solar street lamps, resulting in high maintenance costs, and the replacement and maintenance of lighting lamps is more troublesome, so design a solar street light with rainwater collection device that is easy to maintain street lights are worth considering

[0003] In the prior art, solar street lamps are prone to damage to solar panels due to the impact and corrosion of rainwater due to weather changes, high maintenance costs, and poor economic benefits.

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