Lifting type foldable solar LED street lamp

Abstract

The invention discloses a lifting type foldable solar LED street lamp comprising a supporting column, a lifting mechanism is arranged in the supporting column, a stand column is arranged on the lifting mechanism, a bearing groove is formed in the upper end of the stand column, the upper end of the stand column is rotatably sleeved with a sleeve, the sleeve is fixedly sleeved with a third shaft sleeve, a fixing rod is rotatably sleeved in the third shaft sleeve, and an adjusting mechanism is arranged on the third shaft sleeve. The lifting type foldable solar LED street lamp is conveniently andquickly connected and fixed with a base layer, so that the mounting and dismounting are convenient; the height of the stand column can be controlled; the LED street lamp assembly is convenient to overhaul and replace, so that the road lighting effect is guaranteed; the solar cell panel assembly is convenient to unfold or fold and the area for receiving solar energy is convenient to enlarge; the angle of the solar panel can be adjusted, so that the solar energy can be better received; the windward area can be reduced in windy weather and thus wind resistance can be reduced, so that the overallstability is guaranteed, and the use safety is improved.

Description

technical field [0001] The invention relates to the technical field of solar LED street lamps, in particular to a liftable and foldable solar LED street lamp. Background technique [0002] Road lighting is an important part of urban lighting. Traditional street lights are often used. High-pressure sodium lamps emit 360 degrees of light. The disadvantage of large light loss has caused a huge waste of energy. At present, the global environment is deteriorating day by day, and all countries are developing clean energy. With the rapid growth of the national economy, the contradiction between energy supply and demand in my country has become increasingly prominent, and there has been a serious shortage of power supply. Energy conservation is an urgent problem to be solved. Therefore, the development of new high-efficiency, energy-saving, long-life, high color rendering index, and environmentally friendly LED street lamps is of great significance to energy-saving urban lighting. ...

AI Technical Summary

Problems solved by technology

[0004] In order to better save energy, the existing LED street lamps are generally equipped with solar panels, so as to facilitate the conversion of solar energy into electrical energy, which can improve environmental protection performance and contribute to further energy saving and emission reduction. The existing solar panels are all It is a plate-like structure with a fixed installation angle, so that the windward area is fixed, which is not conducive to increasing the wind resistance and ensuring the safety of use in strong winds. For this reason, we propose a liftable and foldable solar LED street light to solve the above problems

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