Muzzle converting system of charging pile

Abstract

The invention relates to a muzzle converting system of a charging pile. The charging pile comprises two or more charging guns with different charging connector standards, wherein the charging guns areelectrically connected with a charging circuit separately; clamping positions corresponding to the charging guns in a one-to-one mode are arranged on the charging pile, fixing sleeves connected withcharging plugs of the charging guns in a sleeving mode are arranged in the clamping positions, and electrically-controlled pushers are connected to the rear ends of the fixing sleeves; the system is further provided with a central control and processing device, and the central control and processing device is provided with a database which stores type information of electric vehicles and corresponding charging connector information; the central control and processing device searches the database for the corresponding charging connector information and correspondingly controls one electrically-controlled pusher to push out the charging gun with a corresponding charging connector after receiving the type information of a vehicle which needs to be charged. By means of the system, the type information of the vehicle which enters a charging vehicle channel can be fast obtained, and the corresponding electrically-controlled pusher is controlled to push out the charging gun with the corresponding charging connector after the corresponding charging connector information is obtained through database searching, so that the adaptive capability of the charging pile is greatly improved.

Description

technical field [0001] The invention relates to the field of electric power technology, in particular to a charging pile muzzle conversion system. Background technique [0002] With the huge challenges facing the current energy and environmental issues, new energy electric vehicles are getting more and more attention. At present, the power supplement of new energy electric vehicles is mainly realized through charging piles, that is, the power batteries of electric vehicles are quickly and safely charged from charging piles. [0003] The charging pile system for electric vehicles is used as a terminal for car owners to purchase electricity to supplement power for electric vehicles. It can realize charging by timing, electricity meter and amount meter, but it faces the problem of poor adaptability in practical applications, such as: currently At least five electric vehicle charging interfaces and standards are popular in the world. There are also electric vehicles with nation...

AI Technical Summary

Problems solved by technology

[0003] The charging pile system for electric vehicles is used as a terminal for car owners to purchase electricity to supplement power for electric vehicles. It can realize timing, electricity metering and amount charging, but it faces poor adaptability in practical applications, such as: currently At least five electric vehicle charging interfaces and standards are popular in the world. There are also electric vehicles with national standard interfaces and electric vehicles with non-national standard interfaces from various manufacturers in the domestic market. Due to the late introduction of national standards, non-national standard electric vehicles accounted for About 80% of the existing electric vehicles, while most of the charging piles in China are single-interface standard charging piles, the charging pile network construction based on this traditional charging pile obviously cannot meet the needs of the market

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