Solar illumination lamp with cooling function

Abstract

The invention relates to a solar illumination lamp with a cooling function. The solar illumination lamp comprises a lamp pole, solar cell panels, support rods, adjusting rods, a screw rod, a threaded sleeve, a driving motor, a clutch sleeve and a lifting support, wherein the driving motor, the screw rod, the threaded sleeve and the clutch sleeve are all located in the lamp pole, one end of the clutch sleeve is connected with the driving 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 each adjusting rod through a driving gear, the threaded sleeve additionally wraps the screw rod, the tail end of the lifting support is connected with the threaded sleeve, a positioning seat is additionally arranged on the upper surface of the lifting support, the lifting support is connected with the support rods and the adjusting rods through the positioning seat, the adjusting rods are additionally connected with the support rods, and a lamp mounting seat is further arranged on the upper end face of the lamp pole. Height adjustment of the solar cell panels in the vertical direction can be realized on one hand, angle adjustment of the solar cell panels in the horizontal direction can be realized on the other hand, and accordingly utilization rate of the solar cell panels is increased.

Description

technical field [0001] The invention relates to a solar lighting lamp device with heat dissipation function, which belongs to the technical field of solar lamp equipment. 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 importa...

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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