Novel solar street lamp

Abstract

The invention provides a novel solar street lamp. The novel solar street lamp comprises a solar battery panel, an infrared sensor, a lamp cap, a lamp arm, a lamp pole, a controller, an embedded part and an accumulator box, wherein the solar battery panel, the lamp cap and the control box are arranged on the lamp pole; and the solar battery panel, the lamp cap and the control box are connected in sequence. The novel solar street lamp is distinguished from a common solar street lamp; when no pedestrian or vehicle passes a street, the light is automatically adjusted to a power saving state to deal with the condition of incapability of charging in cloudy days for a longer time, so that the energy is effectively saved; and when pedestrians or vehicles enter a detecting range of the infrared sensor, the infrared sensor transmits a signal to the controller to increase the brightness so as to provide convenience for passing of the pedestrians and the vehicles. The novel solar street lamp saves the energy without influencing the brightness function during the passing of the pedestrians and the vehicles.

Description

technical field [0001] The invention relates to the field of new energy, in particular to a novel solar street light device. Background technique [0002] Solar energy is both primary energy and renewable energy. It is rich in resources and can be used for free without transportation. [0003] No pollution to the environment. It has created a new life form for human beings, and brought society and human beings into an era of saving energy and reducing pollution. Street lamps are a large power consumer. Due to the long low-voltage transmission lines of street lamps, not only street lamps consume electricity, but also power consumption on transmission lines is also large. The solar lighting is easy to install, and there is no need to lay complicated lines during installation, just make a cement base and fix it with anti-rust screws. Solar lighting fixtures are a one-time investment without any maintenance costs and benefit for a long time. Solar lamps are low-voltage produ...

AI Technical Summary

Problems solved by technology

However, the existing solar street lamps are always on for a fixed period of time, which does not play an energy-saving role for street lamps that are charged by solar energy, resulting in a waste of power resources, and is also not conducive to dealing with the situation that continuous cloudy days in some areas cannot be charged.

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