Solar street lamp structure with adjustable angle

Abstract

The invention relates to a solar street lamp structure with an adjustable angle, which comprises a street lamp holder, a light-emitting unit, a solar panel, a power accumulating part and a braking part, wherein a bracket of the street lamp holder is movably combined with a bearing part through a coupling unit, and the power accumulating part is arranged in the street lamp holder; and a braking unit of the braking part is arranged between the bracket and the bearing part, thus the braking part can adjust the angle between the bearing part and the bracket through the braking unit so that the light-emitting unit and the solar panel which are arranged at the bearing part can be adjusted synchronously. Thus, the solar panel can be adjusted with the solar angle to increase the power generation efficiency, and the light-emitting unit can also be adjusted to change the illumination direction of the solar street lamp structure, thereby achieving the effect of extending the application range of the solar street lamp structure.

Description

technical field [0001] The invention relates to an angle-adjustable solar street lamp structure, in particular to an angle-adjustable solar street lamp structure applied to street lamps. Background technique [0002] Due to the decrease of petroleum fuels, the price of crude oil in the world continues to rise. In addition, the signing of the Kyoto Protocol, the emission of global greenhouse gases has been controlled. Therefore, countries all over the world have invested a lot of resources in the research of alternative energy sources, such as: wind power generation , Hydropower generation, biodiesel, solar energy, etc. Among the various alternative energy technologies, solar energy technology is the most perfect. [0003] At present, the most important application of solar energy is to convert the sun's light energy into electrical energy, and the application range of solar energy includes: solar vehicles, indoor lighting, outdoor billboards...etc. Since the common street l...

AI Technical Summary

Problems solved by technology

[0005] However, since most of the solar street lights are installed beside the streets in the city, the sunlight may be blocked by the surrounding buildings, so that the solar street lights can only be irradiated by the sun during a part of the day, and cannot obtain long-term sunshine, so that Due to the lack of sunlight absorbed by solar street lights, solar street lights cannot store enough electricity to supply the light-emitting device with continuous light, which affects the street lighting at night.

[0006] It can be seen that the above-mentioned existing solar street light structure obviously still has inconvenience and defects in structure and use, and needs to be further improved urgently.

In order to solve the above-mentioned problems, the relevant manufacturers have tried their best to find a solution, but for a long time no suitable design has been developed, and the general product has no suitable structure to solve the above-mentioned problems. This is obviously the relevant industry. Urgent problem

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