Photovoltaic traffic light capable of ensuring generated output

Abstract

The invention discloses a photovoltaic traffic light capable of ensuring generated output. The photovoltaic traffic light comprises a vertical rod, a traffic light installation rod and a photovoltaic assembly panel; the traffic light installation rod is fixedly connected with the upper part of the vertical rod; the traffic light installation rod is provided with traffic signal lamps and an installation platform; the installation platform is provided with a control box; a solar energy controller, a storage battery and a driving motor are arranged in the control box; the storage battery is connected with the photovoltaic assembly panel through the solar energy controller; the output shaft of the driving motor is a control shaft; the control shaft is connected with a rotation shaft through a driving belt; the photovoltaic assembly panel is arranged above the control box; the lower part of the photovoltaic assembly panel is provided with supporting rods for supporting the photovoltaic assembly panel; and one end of each supporting rod is fixedly connected with the lower surface of the photovoltaic assembly panel, and the other end of each supporting rod is fixedly connected with the rotation shaft. According to the photovoltaic traffic light capable of ensuring generated output of the invention, the photovoltaic assembly panel can rotate, so that sunlight can irradiate the photovoltaic assembly panel with a larger angle kept, and therefore, the generated output of the photovoltaic traffic light can be ensured.

Description

technical field [0001] The invention relates to the field of intelligent transportation, in particular to a photovoltaic traffic light that can guarantee power generation. Background technique [0002] Traffic light refers to the signal light used to direct traffic, and its traffic signal light is composed of red light, green light and yellow light. A red light means no access, a green light means permission to pass, and a yellow light means wait. Existing traffic lights are usually powered by mains power. In the 24-hour uninterrupted power supply, the power consumption of traffic lights and the loss of mains power supply are still very considerable, which is not conducive to the construction of an existing energy-saving and energy-saving society. In addition, even if a solar photovoltaic power generation module is added to the existing traffic lights, since the photovoltaic module panel is fixed, when the sun rotates, the sun's irradiation angle is small, and its power gen...

AI Technical Summary

Problems solved by technology

Existing traffic lights are usually powered by mains power. In a 24-hour uninterrupted power supply, the power consumption of traffic lights and the loss of mains power supply are still very considerable, which is not conducive to the construction of an existing energy-saving and energy-saving society.

In addition, even if solar photovoltaic power generation modules are added to the existing traffic lights, because the photovoltaic module panels are fixed, when the sun rotates, the sun's irradiation angle is small, and its power generation decreases accordingly, and its power generation function cannot be effectively guaranteed

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