Solar energy generation-based electric vehicle charging pile

Abstract

The invention provides a solar energy generation-based electric vehicle charging pile. The solar energy generation-based electric vehicle charging pile comprises a base and a charging pile shell; the charging pile shell is of a cubic structure; the upper end of the front side surface of the charging pile shell is provided with a display screen; the central part of the front side surface of the charging pile shell is provided with a plurality of charging interfaces side by side; the charging interfaces are located right below the display screen; the top surface of the charging pile shell is provided with a solar cell; the inner bottom end of the charging pile shell is provided with a storage battery; the inner bottom end of the charging pile shell is further provided with a timer; a circuit board is fixedly arranged on the inner side wall of the charging pile shell; and a solar controller, an inverter and a display drive circuit are arranged on the circuit board. The solar energy generation-based electric vehicle charging pile is simple and practical in structure and can make use of renewable energy to generate power. During a power generation process, the solar energy generation-based electric vehicle charging pile causes no pollution and will not exert adverse influence on the environment. The solar energy generation-based electric vehicle charging pile is economic and environment-friendly and can assist in reducing cost. The solar energy generation-based electric vehicle charging pile is provided with the timer, so that the charging time of an electric vehicle can be detected.

Description

technical field [0001] The invention belongs to the technical field of electric vehicle charging, and in particular relates to an electric vehicle charging pile based on solar power generation. Background technique [0002] As we all know, with the increasingly intensified contradictions between economic development, energy supply, and environmental pollution, such as the widespread smog in China, it is directly related to automobile exhaust emissions. Saving energy and reducing consumption and reducing dependence on fossil fuels have become urgent problems to be solved for the sustainable economic development of countries all over the world. Such as using clean energy such as methanol, natural gas, etc. as the power source of the car. However, the carbon dioxide produced by the combustion of these energy sources will still have a certain impact on the environment, such as the greenhouse effect. An electric vehicle refers to a vehicle powered by a vehicle-mounted power sup...

AI Technical Summary

Problems solved by technology

This requires that the construction site of the charging pile must have available AC and DC power sources, which limits the choice of location for charging infrastructure construction.

At the same time, charging piles that rely on AC and DC power sources for charging have not achieved "clean energy" in the full sense

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