Integrated light following solar street lamp and light following automatic lifting system and method

Abstract

The invention provides an integrated light following solar street lamp, and relates to the field of street lamps. The integrated light following solar street lamp comprises a lamp pole, a lamp holder, a clamping ring and a push-pull rod. The lamp holder is rotatably connected to the top end of the lamp pole. When the lamp holder rotates, the inclination angle formed by the lamp holder and the horizontal plane changes, a solar cell panel is installed on the upper surface of the lamp holder, and a stepping motor is arranged in the lamp holder. The clamping ring is fixedly connected to the lamp pole. The first end of the push-pull rod is hinged to the lower surface of the lamp holder, and the second end of the push-pull rod is hinged to the outer surface of the clamping ring. When the stepping motor works, the push-pull rod is driven to stretch out and draw back, and therefore the lamp holder is made to rotate. According to the integrated light following solar street lamp, the sunlight receiving area of the solar cell panel arranged on the lamp holder can be changed, the inclination angle of the lamp holder can be adjusted at night, and the optimal illuminating effect is achieved.

Description

technical field [0001] The invention relates to the field of street lamps, in particular to an integrated light-following solar street lamp, an automatic light-following lifting system and a method. Background technique [0002] Integrated solar street lights are more and more used in public lighting and garden landscape lighting fields due to their beautiful appearance, convenient installation, and high reliability. [0003] However, due to the aesthetics-first design concept of the integrated solar street light, the installation angle of the panel is parallel to the ground, which is not conducive to the solar panel on the top receiving sunlight, so the actual power generated by the solar panel is low, which limits the power generation of the solar panel Especially in winter, the solar altitude angle is small, the power generation is lower, and the street lamps are lit for a long time in winter, and the power demand is large. And in a day, the moving angle of the sun chang...

AI Technical Summary

Problems solved by technology

However, at present, only the solar panels on the street lamps in the south of the road have the best light receiving angle. Street lamps in the east-west direction are prone to problems of insufficient lighting and low efficiency. very low volume

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