Electric vehicle automatic charging system

Abstract

The invention discloses an electric vehicle automatic charging system, which comprises a vehicle-mounted control unit, a charging control unit, a vehicle-mounted electricity receiving end, a charging end and a power supply device, wherein the charging end is guided for target-seeking, abutting and charging by ultrasonic or infrared signals of the vehicle-mounted electricity receiving end. Through the design of the electric vehicle automatic charging system and by utilizing ultrasonic or infrared technology, the whole process from charging starting to full-charging stopping of an electric vehicle is intelligent and automatic, and multiple electric vehicles can be respectively and automatically charged according to a demand sequence.

Description

technical field [0001] The invention relates to the field of charging electric vehicles, in particular to an automatic charging system for electric vehicles. Background technique [0002] At present, the application of electric vehicles is becoming more and more popular all over the world, making a significant contribution to eliminating environmental pollution and slowing down global warming. However, there are also some defects and inconveniences in the use of electric vehicles. In addition to the battery life of the electric vehicle, the most prominent problem is that it is inconvenient to charge the battery pack. Every day when the vehicle returns to the garage, it is necessary to manually insert the charging plug into the charging socket of the electric vehicle for charging, and then pull out the charging plug after charging. This action must be repeated every day. Compared with traditional cars, it is troublesome to use. inconvenient. If there are multiple electric v...

AI Technical Summary

Problems solved by technology

However, there are also some defects and inconveniences in the use of electric vehicles. In addition to the battery life of electric vehicles, the most prominent problem is that it is inconvenient to charge the battery pack.

Every day when the vehicle returns to the garage, it is necessary to manually insert the charging plug into the charging socket of the electric vehicle for charging, and then pull out the charging plug after charging. This action must be repeated every day. Compared with traditional cars, it is troublesome to use. inconvenient

If there are many electric vehicles in a garage that need to be charged, and there is only one charging pile in the garage, you have to get up in the middle of the night to change the car to charge, which is even more inconvenient to use. These inconveniences are not available in traditional cars.

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