Low-light-level integrated solar street lamp

Abstract

A low-light-level integrated solar street lamp comprises a lamp post, a solar cell panel, a cantilever rod and lamps, one end of the cantilever rod is fixedly connected to the upper end of the lamp post, and the upper end of the lamp post is sleeved with a horizontal rotating mechanism. A mounting box is fixedly arranged at the top of the horizontal rotating mechanism; a controller and a lithium cobalt oxide battery are arranged in the mounting box, a support is arranged at the top of the mounting box, the bottom of the solar cell panel is arranged on the support through an inclination angle adjusting mechanism, a light-transmitting film moving mechanism is arranged on the solar cell panel, and the top of the lamp is arranged on the lower portion of the other end of the cantilever rod through a rapid assembling and disassembling mechanism. According to the invention, the angle of the solar cell panel can be adjusted, so that the solar cell panel can be kept vertical to sunlight; meanwhile, a new mode is provided for cleaning of the solar cell panel, the surface is coated with a film, and the set time is updated, so that the photoelectric conversion efficiency of the solar cell panel is improved; the lamp structure is convenient to mount and dismount, so that the mounting efficiency is improved.

Description

technical field [0001] The invention belongs to the technical field of solar energy utilization, and in particular relates to a low-light integrated solar street lamp. Background technique [0002] Solar energy is an inexhaustible clean energy, and solar street lights have been widely used. Low-light solar panels add a coating that can absorb tiny light to the existing solar panel technology. Under the same weather environment, the energy conversion rate is higher than that of conventional solar panels in rainy days and winter, and the application range is wider. [0003] At present, the following shortcomings or deficiencies generally exist in low-light solar street lights: 1) Since the sun runs from east to west during the day, the angle of the installed solar panels is fixed, and the solar panels cannot always be kept vertical when the sun shines on them. The photoelectric conversion rate is low; 2) In the wild, solar panels are often resting places for birds, and there ...

AI Technical Summary

Problems solved by technology

[0003] At present, the following shortcomings or deficiencies generally exist in low-light solar street lights: 1) Since the sun runs from east to west during the day, the angle of the installed solar panels is fixed, and the solar panels cannot always be kept vertical when the sun shines on them. The photoelectric conversion rate is low; 2) In the wild, solar panels are often resting places for birds, and there are often more bird feces and a layer of dust attached to the surface of solar panels, which also affects the photoelectric conversion rate. The position of the solar panels is relatively high and the number is large, so it is difficult to clean; 3) The structure that connects the lamps installed with solar street lights to the end of the cantilever rod on the upper part of the lamp pole is generally connected by bolts, which is relatively difficult during installation. It is cumbersome, because the bolts will rust after being exposed to rain in the field, and it will be laborious and troublesome to disassemble and replace the lamp after it is damaged

Images