Winter self-adjusting snow removal solar street lamp

Abstract

The invention discloses a winter self-adjusting snow removal solar street lamp, and relates to the technical field of solar energy. The winter self-adjusting type snow removal solar street lamp comprises a lamp holder, a lamp pole and a lamp body, wherein the lamp pole is fixedly installed on the lamp holder, the lamp body is fixedly installed at the top end of the lamp pole, a self-adjusting mechanism is fixedly installed at the top of the lamp body, a photovoltaic panel is fixedly connected to the self-adjusting mechanism, and a heating mechanism is arranged on the photovoltaic panel; the self-adjusting mechanism comprises a spherical shell, a hemispherical sliding cover, an iron sheet, a glass tube, a sliding sheet, mercury, a corrugated soft bag, an extrusion ball and a magnetic ring.According to the winter self-adjusting type snow removal solar street lamp, through the arrangement of the self-adjusting mechanism, when accumulated snow appears on the surface of the photovoltaic panel in winter, the position of sunlight is distinguished, the photovoltaic panel is rotated to the corresponding position, and therefore melting of the accumulated snow is promoted in the mode of increasing the contact area of the sunlight and the accumulated snow on the surface of the photovoltaic panel; thus, the function of cleaning accumulated snow on the surface of the photovoltaic panel is achieved.

Description

technical field [0001] The invention relates to the technical field of solar energy, in particular to a self-regulating solar street lamp for snow removal in winter. Background technique [0002] As a renewable resource, solar energy has greatly promoted the rapid development of the solar energy industry due to its practical characteristics of no pollution and high efficiency. The principle is to use the photovoltaic effect of photovoltaic semiconductor materials to convert solar energy into DC power. Since the advent of solar cells, the use of materials, continuous progress in technology, and the maturity of the manufacturing industry have all driven the price of photovoltaic systems to become more expensive. At the same time, solar photovoltaic systems are gradually integrated into urban construction, and equipment such as solar street lights, solar public water dispensers, and solar air purifiers have been widely used in cities. In winter, due to the weather, the surface...

AI Technical Summary

Problems solved by technology

Due to the weather in winter, the surface of the photovoltaic panel on the top of the solar street light is prone to snow accumulation. If it cannot be cleaned up in time, it will waste the solar energy in winter. Therefore, some solar street lights currently have corresponding snow removal functions. However, these snow removal functions are mostly based on various To achieve the coordinated operation of various electrical components, the corresponding production and maintenance costs will be greatly increased under the condition of avoiding the damage of the electrical components due to the low outdoor temperature in winter, which will have a negative impact on the income brought by solar energy resources.

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