Electric vehicle mobile power supply

Abstract

The invention relates to an electric vehicle mobile power supply. The electric vehicle mobile power supply comprises a charging assembly, a storage battery assembly, a main control assembly and an output assembly, wherein the charging assembly is used for converting an external power supply voltage and charging the storage battery assembly; the storage battery assembly is used for storing the electric energy of the external power supply voltage, and charging the electric vehicle; the main control assembly is used for regulating and monitoring charging-discharging parameters of the storage battery assembly; and the output assembly is used for outputting the electric energy of the storage battery assembly to the electric vehicle, and charging the electric vehicle. By adoption of the electric vehicle mobile power supply, the electric vehicle can be charged at any time anywhere, so that the shortcoming that a fixed charging pile cannot move in a charging process is overcome; particularly, the electric vehicle mobile power supply can temporarily charge the electric vehicle which is in low battery to increase endurance mileage of the electric vehicle; and meanwhile, the electric vehicle mobile power supply is safe, reliable, stable, convenient, compact in structure, efficient in operation, and has relatively high promoting significance to the popularization of the electric vehicle.

Description

technical field [0001] The invention relates to the technical field of electric vehicles, in particular to an electric vehicle charging treasure. Background technique [0002] With the popularization of electric vehicles, basic charging facilities are indispensable. As a part of the charging infrastructure, electric vehicle charging piles are of great significance to promote the popularization of electric vehicles. However, the electric vehicle charging pile equipment is required to be fixed in one place, and an external AC power supply is required during the charging process. Because it cannot be moved, it cannot charge an electric vehicle that stops running due to lack of power during the journey and has no charging equipment in the middle. [0003] The electric vehicle charging treasure came into being in response to the above situation. It can be carried on an ordinary motor vehicle and moved to the vicinity of the charging equipment to supplement the electric energy for...

AI Technical Summary

Problems solved by technology

However, the electric vehicle charging pile equipment is required to be fixed in one place, and an external AC power supply is required during the charging process. Because it cannot be moved, it cannot charge an electric vehicle that stops running due to lack of power during the journey, and has no charging equipment in the middle.

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