Dual-energy-efficient streetlamp

Abstract

The invention discloses a dual-energy-efficient streetlamp comprising a streetlamp body, a lamp pole, a solar panel, a rain collector and a step motor. The rain collector is mounted on the lamp pole. The solar panel is embedded in the rain collector. A water storage box is arranged under the rain collector. A downcomer is arranged at the bottom of the water storage box. The end, close to the bottom, of the downcomer is provided with the step motor used for hydropower generation and a generator used for adjusting the angle of the solar panel. A controller is arranged within the lamp pole. A power box is arranged at the bottom end of the lamp pole. The controller is connected with the step motor and controls the step motor to control the angle of the solar panel. The controller is connected with the streetlamp body and the power box. The solar panel and the step motor are connected with the power box; generated power is transmitted into the power box. The dual-energy-efficient streetlamp has the advantages that solar power and rain potential energy can be utilized; with a sun tracker, the streetlamp allows solar power and rain to be effectively utilized.

Description

Technical field [0001] The invention relates to a street lamp, in particular to a dual energy-saving street lamp, belonging to the field of energy saving and environmental protection. Background technique [0002] Conventional street lights are a big consumer of electricity. Due to the long lines of street lights, not only the street lights consume power, but the power consumption on the lines is also very large, especially the large billboards on the suburban roads, highways and two sides of the highway far away from the power source. It is a big consumer of electricity. At present, roads and expressways in many cities in my country are not equipped with street lights, which is bound to have many potential safety hazards. Driven by the increasingly urgent energy and the crisis brought about by environmental degradation, "energy saving and emission reduction" has become the guiding ideology of urban road energy saving at this stage. [0003] With the rapid development of urbaniza...

AI Technical Summary

Problems solved by technology

However, this invention not only has low efficiency in utilizing solar energy, but also in continuous rainy days, it is difficult for solar panels to meet the power supply needs of street lamps, and it will also cause a certain load on power grid power supply. The energy-saving effect is poor, and it is still difficult to meet the needs of energy-saving street lamps.

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