Solar street lamp for traffic management support

Abstract

The invention discloses a solar street lamp for traffic management support. The solar street lamp comprises a lamp holder, a lamp pole and a solar panel support plate, wherein a revolving shaft is arranged on the top of the lamp pole, and is rotatably connected with the solar panel support plate through the revolving shaft; an illumination sensor is arranged at the lower end of the solar panel support plate; an angle adjusting mechanism is arranged on the upper surface of a support platform in a sliding way; the angle adjusting mechanism comprises a motor seat, an adjusting motor, a gear disk, a rack, a guide wheel, a guide seat, a support rod and a carrier rod; a vehicle stopping mechanism is arranged on the side wall of the lamp holder; the vehicle stopping mechanism consists of a slope, a belt, a runner, an energy absorption pad, an anti-collision plate and a mounting groove. In the solar street lamp, sunlight is sensed by the illumination sensor, and the controller is used for controlling the adjusting motor to rotate in order to adjust the illumination angle of a solar panel; the vehicle stopping mechanism can separate front wheels of a vehicle from the ground, so that forward moving power is lost, the vehicle is stopped rapidly, and a vehicle in accident is prevented from threatening the safety of other pedestrians and vehicles.

Description

technical field [0001] The invention relates to the field of new energy, in particular to a solar street lamp for traffic guarantee. Background technique [0002] In recent years, with the continuous advancement of urbanization, urban construction has used a lot of street lights, so the demand for electricity for street lights is huge. Many street lights use solar energy to power them, which can effectively use light energy to reduce energy consumption. However, the existing solar panels are installed on the street lamp at a fixed horizontal angle, which can only maintain a single illumination angle, and the utilization rate of solar energy is too low; in addition, the lamp head of the street lamp is often fixed during the lighting process. The irradiation range is limited, which is not conducive to night road use. [0003] There are frequent traffic accidents on the road, secondary accidents caused by overspeeding or vehicle out of control, etc., which pose a threat to ped...

AI Technical Summary

Problems solved by technology

However, the existing solar panels are installed on the street lamp at a fixed horizontal angle, which can only maintain a single illumination angle, and the utilization rate of solar energy is too low; in addition, the lamp head of the street lamp is often fixed during the lighting process. The irradiation range is limited, which is not conducive to night road use

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