Electric car full-automatic charging system and work method thereof

Abstract

The invention discloses an electric car full-automatic charging system and a work method thereof. The system comprises a charging plug and a terminal executor; the charging plug is arranged on the terminal executor, the terminal executor comprises a drive joint and a terminal meek mechanism, the drive joint is used for actively adjusting the pitch angle and the deflection angle of the charging plug, the terminal meek mechanism is used for passively adjusting the pose deviation of the charging plug, one end of the drive joint is fixed to a sliding table moving module, the sliding table moving module drives the terminal meek mechanism to displace in the vertical direction, the horizontal direction and / or the front and back direction, a charging connector visual recognition module is used forrecognizing a charging connector of a vehicle, the charging device is electrically connected with the charging plug through a charging cable, and the charging device supplies power to a vehicle whenthe charging plug is inserted into the charging connector. The whole process of automatic charging can be finished instead of manpower, the whole process is subjected to unmanned operation, and the user operation and safety are improved.

Description

technical field [0001] The invention relates to the technical field of charging and plugging electric vehicles, in particular to a fully automatic charging system for electric vehicles. Background technique [0002] The core of low-carbon economy is the application of new energy technology and energy saving and emission reduction technology. Electric vehicles (Electric vehicle, EV) can effectively alleviate the energy crisis and reduce environmental pollution. With the attention of governments and enterprises in various countries, the electrification of automobiles is an inevitable trend of future development and a strategic emerging industry in my country. As an important prerequisite and basis for the large-scale promotion and application of electric vehicles, the construction of electric vehicle charging and swapping facilities has attracted widespread attention from all parties. The development of the new energy industry, especially the rapid growth of pure electric vehi...

AI Technical Summary

Problems solved by technology

[0003] The traditional charging method requires manual plugging and unplugging to complete charging, and the charging process is more complicated

This greatly reduces the user experience

The thick and long charging cable makes it inconvenient to move, the charging cable is easily squeezed by the tires, and the user’s illegal operation of the device causes problems such as corrosion of the charging gun head, wear and tear of the insulation of the charging gun cable, and poor reflection of the charging pile screen. New energy vehicles cannot be charged normally and even face serious safety problems

Moreover, if the charging cable is not unplugged in time, it will cause incremental charging and increase power consumption

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