Fast switching of charging current of electric vehicle charging pile

Electric vehicle charging pile, plug, cable control box, vehicle interface, sliding switch, cable control box with power supply control assembly, guard inspection assembly, performance module, vehicle interface and on-board charger that can quickly switch charging current, and sliding switch can select different charging current. Use the sliding switch to switch the upper limit of charging current protection, handle the fast switching of charging current, improve the charging rate of the charging pile, and use multiple machines.

Intelligent electric vehicle charging pile controller, power module, control module and electric vehicle charging pile interface module, wherein: the power module is divided into continuous control module and electric vehicle charging pile interface module to supply power to the control module and electric vehicle charging pile interface module; Master the module and divide it into power supply module and electric vehicle charging pile interface module, as well as peripheral human-computer interaction module and communication module; The electric vehicle charging pile interface module is divided into two modules: master module and power module. The number of electric vehicle charging pile interface modules is at least two. It aims to experience modular planning and self-mastery of modules, naive construction and placement, strengthen adaptability, and improve the user's intelligent charging experience.

Verification assembly of electric vehicle charging pile, which includes shell, charging pile continuous port, load continuous port, display panel, master control module and power supply; The charging pile continuous port is located at one end of the shell, the load continuous port is located at the other end of the shell, and the performance panel is located on the shell; The main control module and power supply are located in the shell. The main control module is divided into charging pile continuous port, load continuous port, performance panel and power supply continuous port, and power supply and charging pile continuous port; In this, the master control module includes electrical parameter acquisition unit, time acquisition unit, harmonic acquisition unit, data disposal unit and data storage unit. The verification and assembly of the electric vehicle charging pile goes through the master control module to complete the verification of the output voltage, current, electric energy and charging time of the electric vehicle charging pile.