Solar street lamp

Abstract

The invention discloses a solar street lamp which comprises a lamp pole. The top of the lamp pole is connected with an extending part through more than one connecting rod, four light emitting rods are fixed between the extending part and the lamp pole, light emitting assemblies are arranged in the light emitting rods, and the four light emitting rods are arranged at the four corners of the lamp pole; a solar panel is obliquely arranged among the four light emitting rods, the two ends of the solar panel extend out of the light emitting rods respectively, the solar panel is arranged on the light emitting rods in an up-and-down sliding mode, a light source controller is arranged at the top of the lamp pole, the light source controller is connected into a municipal power source through a wire inside the lamp pole, and power control lines of the light emitting assemblies penetrate through the light emitting rods to be connected into the light source controller, so that the light emitting assemblies are controlled to be turned on or off by the light source controller. According to the solar street lamp, a mounting structure of the solar panel is omitted, the solar panel can well resist strong wind weather and has very good wind resistance, and the street lamp has a very good light source illumination range.

Description

technical field [0001] The invention relates to the field of street lamps, in particular to a solar street lamp. Background technique [0002] Solar street lights are powered by crystalline silicon solar cells, maintenance-free valve-regulated sealed batteries (colloidal batteries) store electric energy, super bright LED lamps are used as light sources, and are controlled by intelligent charge and discharge controllers, which are used to replace traditional public electric lighting. street light. [0003] At present, the solar panel in the solar street light is fixed on the light pole through screws and brackets, but due to the large volume of the solar panel and the large wind resistance area, it will cause the solar panel to break when encountering a large airflow in windy weather , the overall wind resistance is poor. [0004] In addition, solar panels generally need brackets to be fixed on light poles, so the fixing structure of the brackets is very complicated, which ...

AI Technical Summary

Problems solved by technology

[0003] At present, the solar panel in the solar street lamp is fixedly installed on the light pole by screws and brackets, but due to the large volume of the solar panel and the large wind resistance area, it will cause the solar panel to break when encountering a large airflow in windy weather , the overall wind resistance ability is poor

[0004] In addition, solar panels generally require brackets to be fixed on light poles, so the fixing structure of the brackets is very complicated, which increases the complexity of the overall structure, and the light source of the solar lamp has a single direction of illumination, and the illumination angle and range are general.

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