Intelligent charging system of electric bicycle

Abstract

The invention aims to provide an intelligent charging system of an electric bicycle. The intelligent charging system comprises a power supply unit, a pulse charging unit, a main control unit, a relay and a display operation unit, wherein the power supply unit is used for receiving power supplied from outside, processing an input voltage and outputting a voltage stabilized current; the pulse charging unit is used for charging an external storage battery according to a signal emitted from the main control unit; a main control circuit is used for controlling output of direct current and a pulse charging current, monitoring the charging process of the storage battery in real time, recording power data and feeding the power data of the storage battery back to a network database of a power supply company; and the display operation unit is used for displaying a current state of the storage battery, inputting an account provided by the power supply company to log in an electric bicycle charging platform by a user through a display screen and setting a charging parameter according to the state of the storage battery. By the intelligent charging system of the electric bicycle, the problems of private and random connecting of a socket in a residential quarter, inconvenience in charging, difficulty in determination of charging time and the like can be solved, and scientific charging management of the electric bicycle is achieved.

Description

technical field [0001] The invention relates to the field of charging electric vehicles, in particular to an intelligent charging system for electric bicycles. Background technique [0002] Up to now, my country's charging stations are limited to electric vehicle charging stations, which are mainly used for electric buses or internal group vehicles. There is no real charging station service network for ordinary electric motorcycle and electric bicycle users. In general residential areas, in order to charge electric bicycles, some electric bicycle owners throw a very long temporary power supply from their windows, and some take off the battery and carry it home to charge. Some community properties set up a unified charging power supply for car owners, but the collection of electricity charges is a big problem. If a special person is assigned to charge, there will be problems with the staff’s salary, and there will be management problems. The charge can only be calculated acc...

AI Technical Summary

Problems solved by technology

[0007] Although these electric bicycle charging constructions have solved the problem of randomly pulling and connecting temporary sockets in the community and facilitated the charging of electric vehicles, there are still problems. These charging systems need to reset special card and payment stations, which increases labor costs in disguise. The charging time can only be controlled by setting the time or the system will automatically stop when it is fully charged. The owner cannot judge the current battery power and the charging time required

Patent No. CN201420495054.5. By connecting the household ID, the current is counted into the electricity bill management system through the household meter, which increases the complicated line layout and affects the environment of the community

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