Electric vehicle intelligent charging pile

Abstract

The invention discloses an electric vehicle intelligent charging pile. The electric vehicle intelligent charging pile comprises a plurality of intelligent charging seats and charging control cabinets; each intelligent charging seat comprises a billing module, an electric relay, a microprocessor, a sensor and a socket, wherein the billing module, the electric relay, the sensor, the socket are connected with the microprocessor; and each charging control cabinet comprises a rectifying inverting circuit, a gate trigger circuit, a program control circuit, a detection and feedback circuit, a stabilized voltage power supply and a touch display screen. According to the electric vehicle intelligent charging pile, the billing system is transplanted to the aspect of electric energy measurement; data communication is conducted though a Bluetooth module and a Wi-Fi module, and the human-computer interaction effect is good; the intelligent charging seats and the charging control cabinets are mounted in a scattered mode, then the point-to-point service is achieved well; and when the power supplies cut off suddenly or a user suddenly finishes the charge on the condition that the electricity is not filled, the charging billing module can stop supplying power automatically, and when the power is on again, vehicle batteries can continue to be charged.

Description

technical field [0001] The invention relates to the field of charging piles, in particular to an electric vehicle intelligent charging pile. Background technique [0002] The automobile industry is the second largest industry after petrochemical industry in the world. At present, most automobiles use gasoline and diesel as fuel, which not only consumes a large amount of oil resources, but also the nitrogen oxides and hydrocarbons contained in automobile exhaust pollutants, carbon monoxide, etc. have caused serious air pollution. In order to maintain the sustainable development of the national economy, protect the human living environment and ensure energy supply, governments around the world have invested a lot of manpower and material resources to find various ways to solve these problems. At present, there are mainly two ways to save energy, one is hybrid vehicles represented by Toyota, and the other is pure electric vehicles represented by Tesla. The start of hybrid ele...

AI Technical Summary

Problems solved by technology

The start of hybrid electric vehicles is slow, and the fuel is still gasoline or diesel, which cannot fundamentally solve the problems of resources and pollution

Pure electric vehicles require specific charging piles, which are difficult to popularize and have poor battery life

At present, domestic electric vehicle charging takes a long time, and the existing vehicle charging piles cannot meet the requirements of fast charging, universal charging, intelligent charging, efficient power conversion, and integrated charging.

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