Full-automatic charging system for electric vehicle

Abstract

The invention discloses a full-automatic charging system for an electric vehicle. The full-automatic charging system comprises an electricity generating module, an electricity storing module, a charging module and a billing module. The electricity generating module comprises at least one solar photovoltaic battery. The electricity storing module comprises at least one energy storing storage battery. The charging module comprises a DC-AC inverter and a primary coil for being coupled with a secondary coil of the electric vehicle which is charged in a wireless mode. The billing module comprises a wireless identification device and a taximeter. The solar photovoltaic battery is electrically connected with the electricity storing module which is electrically connected with the charging module. The secondary coil of the electric vehicle is connected to the AC-DC inverter which is connected to a storage battery pack of the electric vehicle.

Description

technical field [0001] The invention relates to a charging system, in particular to a fully automatic charging system for electric vehicles, which belongs to the field of automobiles. Background technique [0002] At present, there are more and more electric vehicles on the market. A common feature of electric vehicles and ordinary cars is that when the energy stored in the car is exhausted, it will stop on the road. Therefore, just like cars need gas stations, electric vehicles The car also needs a charging station. The charging method of the existing charging system is mainly the same as that used by the car owner at home. The cable plug is directly inserted into the car for charging, but both are consumables and are plugged in many times a day. Unplugging, the wear speed is quite fast, when using such a severely worn cable and plug, it will bring potential safety hazards, such as electric shock, short circuit, or even fire. [0003] On the other hand, the charging system...

AI Technical Summary

Problems solved by technology

[0002] At present, there are more and more electric vehicles on the market. A common feature of electric vehicles and ordinary cars is that when the energy stored in the car is exhausted, it will stop on the road. Therefore, just like cars need gas stations, electric vehicles The car also needs a charging station. The charging method of the existing charging system is mainly the same as that used by the car owner at home. The cable plug is directly inserted into the car for charging, but both are consumables and are plugged in many times a day. Unplug, the wear speed is quite fast, when using such a severely worn cable and plug, it will bring safety hazards, such as electric shock, short circuit, or even fire, etc.

[0003] On the other hand, the charging system needs to consume electric energy, so it must set up corresponding substations and transmission cables to connect with ground substations or high-voltage transmission cables, which increases construction costs and maintenance costs, and also limits The location of the charging system is selected, that is, it can only be installed in a location with power transmission. For remote locations such as mountainous areas, it is impossible to build a midway electric vehicle charging system. In addition, once it is built, the charging system can no longer be moved. one place service