Intelligent electric moped charger

Abstract

The invention provides an intelligent electric moped charger which comprises a mains supply input interface, a power management module, a first solid-state relay, a second solid-state relay, a third solid-state relay, a fourth solid-state relay, a display screen, an MCU unit, an SIM module, a temperature sensor, a driving circuit, a buzzer, an LED lamp, a key, a slow-charging circuit, a quick-charging circuit, a current detection module and a storage battery charging interface. The charger has an over-temperature protection function, the charging modes are switched automatically and manually and include the quick-charging mode, the slow-charging mode and the hybrid charging mode; the charging time can be displayed, an owner can be reminded after charging is completed, the current magnitude of the charging circuit can be detected, it is ensured that a storage battery is truly separated from the charging circuit after charging is completed, the storage battery is prevented from being damaged by charging and is then disconnected from a power supply of the charging circuit, and resources are better saved.

Description

Technical field [0001] The invention relates to the technical field of electric power-assisted vehicle charging, in particular to an intelligent electric power-assisted vehicle charger, which has the functions of temperature monitoring, status display, full alarm, timely disconnection, and remote communication notification. Background technique [0002] With the improvement of people's living standards and the increasing awareness of environmental protection, there are more and more types of electric mopeds, which brings great convenience to people's travel. Most electric moped batteries are charged from the home lead to the carport. Existing chargers cannot be disconnected from the charging circuit after the battery is fully charged, causing the battery to be overcharged, causing the battery to deform or even explode, and the temperature is too high during charging, which is prone to fire. , Causing property damage, single charging mode function, users can not know the charging ...

AI Technical Summary

Problems solved by technology

Most electric moped batteries are charged from home to the shed. Existing chargers cannot be disconnected from the charging circuit after the battery is fully charged, resulting in overcharging of the battery, deformation or even explosion of the battery, and high temperature during charging, which is prone to fire , causing property damage, the charging mode has a single function, and the user cannot know the charging status, etc.

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