Intelligent solar LED (Light Emitting Diode) street lamp

Abstract

The invention relates to an intelligent solar LED (Light Emitting Diode) street lamp. The intelligent solar LED street lamp comprises a lamp pole, a solar cell panel, a support rod, an adjusting rod, a screw rod, a threaded sleeve, a drive motor, a clutch sleeve and a lifting support, wherein the drive motor, the screw rod, the threaded sleeve and the clutch sleeve are respectively positioned in the lamp pole; one end of the clutch sleeve is connected with the drive motor; the inner surface of the clutch sleeve is connected with the tail end of the screw rod through an internal spline; the outer surface of the clutch sleeve is connected with the tail end of the adjusting rod through a drive gear; the screw rod is wrapped by the threaded sleeve; the tail end of the lifting support is connected with the threaded sleeve, and a positioning seat is additionally arranged on the upper end surface of the lifting support; the lifting support is respectively connected with the support rod and the adjusting rod through the positioning seat; the adjusting rod is additionally connected with the support rod; a lamp mounting seat is additionally arranged on the upper end surface of the lamp pole. According to the intelligent solar LED street lamp disclosed by the invention, on the one hand, the height adjustment of the solar cell panel in the vertical direction can be realized, on the other hand, the angle adjustment of the solar cell panel in the horizontal direction can be realized, and thus the effect of increasing the utilization rate of the solar cell panel is achieved.

Description

technical field [0001] The invention relates to an intelligent solar LED street lamp, which belongs to the technical field of solar lamps and lanterns. Background technique [0002] At present, with the advancement and promotion of solar energy technology, more and more lighting fixtures begin to use solar energy as the main energy supply, especially outdoor public lighting fixtures use a huge amount of solar energy, but in use, it is found that the current solar energy The positions of the solar panels equipped with the lighting fixtures are all fixedly installed on the lamp holders of the lighting fixtures, but because the position of the sun changes in a day, the solar panels can only be used when the sun is within a certain range. The power generation work results in a relatively low power generation utilization rate of solar panels. Therefore, how to realize the synchronous adjustment of solar panels with the operation of the sun has become an important factor restricti...

AI Technical Summary

Problems solved by technology

[0002] At present, with the advancement and promotion of solar energy technology, more and more lighting fixtures begin to use solar energy as the main energy supply, especially outdoor public lighting fixtures use a huge amount of solar energy, but in use, it is found that the current solar energy The positions of the solar panels equipped with the lighting fixtures are all fixedly installed on the lamp holders of the lighting fixtures, but because the position of the sun changes in a day, the solar panels can only be used when the sun is within a certain range. The power generation work results in a relatively low power generation utilization rate of solar panels. Therefore, how to realize the synchronous adjustment of solar panels with the operation of the sun has become an important factor restricting the improvement of power generation efficiency of solar panels. In order to overcome this problem, there are currently Some use sensors, servo motors and high-precision digital control systems to form solar panel adjustment systems, but such devices are often costly to use, and their resistance to natural erosion is relatively poor, and their operational stability has certain deficiencies. Based on the status quo, there is an urgent need to develop a solar lamp with a simple structure, low cost of use, and stable operation with the ability to adjust solar panels.

[0003] Moreover, since the lamp needs at least two battery boards in the case of a large power demand, there is no simple and reliable adjustment method in the prior art to adjust the same angle of the two battery boards at the same time.

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