Novel energy-saving multifunctional laser street lamp lighting device

Abstract

The invention relates to the technical field of street lamp lighting devices, and discloses a novel energy-saving multifunctional laser street lamp lighting device which comprises a lamp pole main body and four groups of fixing rods which are fixedly mounted at the top of the lamp pole main body and are arranged at equal intervals. The whole street lamp lighting device can be arranged in an external park, a community and other environments, the external environment is lighted through light emitted by a street lamp light source, a solar panel capable of collecting sunlight is arranged above refraction glass, and a movable block capable of sliding on the solar panel is connected to a connecting block through a sliding block, when a wind plate on one side of a connecting block is in contact with external wind power to blow, a cleaning pad at the bottom of a movable block is driven to slide on the solar panel, and friction cleaning can be performed on the solar panel, so that dust and impurities attached to the solar panel are automatically cleaned, the contact absorptivity of the solar panel to external solar energy is increased, and the lighting effect of the whole device to the outside is improved.

Description

technical field [0001] The invention relates to the technical field of street lamp lighting devices, in particular to a novel energy-saving multifunctional laser street lamp lighting device. Background technique [0002] Road lights are lighting facilities that are set on the road to provide the necessary visibility for vehicles and pedestrians at night. Road lights generally require a reasonable light distribution, and the light source should preferably have a long lifespan and be maintenance-free for year-round use. High luminous efficiency, good color rendering, and can start working normally in an ultra-low temperature environment instantly. In recent years, laser lighting sources have attracted widespread attention due to their higher electro-optical conversion efficiency, longer service life, and small size, and have been gradually pushed into practical applications. [0003] In road lighting, for the laser street light device powered by solar energy, when it is used...

AI Technical Summary

Problems solved by technology

[0003] In road lighting, for the laser street light device powered by solar energy, when it is used for a long time, when the solar panel powered by the laser street light itself contacts with the outside air, the dust in the external environment will contact with the solar panel itself The contact screen of the laser is adsorbed and accumulated, which causes the screen of the solar panel itself to be blocked, which affects the absorption and storage of sunlight. As a result, when the laser street light itself has no power supply, the solar panel cannot supply power to the street light, making the street light The brightness of the device's own lighting is affected. Therefore, we propose a new energy-saving multifunctional laser street lighting device

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