A buried charging device and charging method

Abstract

The invention belongs to the field of new energy vehicles, and in particular relates to a buried charging device and a charging method in the field. A buried charging device, comprising a control host, a buried charging pile connected to the control host, and a charging plug provided on the buried charging pile, characterized in that the buried charging There are several sensors on the pile, the sensors are connected to the control host, the indicator board is connected to the control host, and the charging plug on the buried charging pile is connected to the lifting device. The present invention can control multiple buried charging piles with one main engine, and adopts the automatic connection of charging inlets. At the same time, the buried charging piles do not occupy any ground roads, thereby effectively solving the drawbacks of various charging piles in the past, and solving the problem of Eliminate the bottleneck that restricts the development of electric vehicles, and enable the rapid development of charging piles.

Description

technical field [0001] The invention belongs to the field of new energy vehicles, and in particular relates to a buried charging device and a charging method in the field. [0002] technical background [0003] With the rapid development of electric vehicles, how to charge electric vehicles safely, quickly and efficiently has become a bottleneck restricting the development of electric vehicles. At present, there are charging piles fixed on the ground or walls or charging piles relying on the original street light poles. Or charging piles with wireless power supply. Although these measures have certain advantages at present, there are also many disadvantages. Although the charging piles with wireless power supply simplify the steps of plugging and unplugging the charging plug, the existing technology has no advantages in wireless power supply. There are still some shortcomings in terms of high-efficiency conversion and high power. In addition, the high cost and the inability t...

AI Technical Summary

Problems solved by technology

[0003] With the rapid development of electric vehicles, how to charge electric vehicles safely, quickly and efficiently has become a bottleneck restricting the development of electric vehicles. At present, there are charging piles fixed on the ground or walls or charging piles relying on the original street light poles. Or charging piles with wireless power supply. Although these measures have certain advantages at present, there are also many disadvantages. Although the charging piles with wireless power supply simplify the steps of plugging and unplugging the charging plug, the existing technology has no advantages in wireless power supply. There are still some shortcomings in terms of high-efficiency conversion and high power. In addition, the high cost and the inability to multi-channel real-time communication control are also problems to be solved. Although charging piles fixed on the ground or walls do not have such problems as wireless power supply, However, in cities where every inch of land is expensive, limited places make it impossible to build a large number of them, and a large number of lines are exposed, which also poses certain safety hazards, which also restricts the rapid development of this type of charging pile.

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