Automatic power-off take-up charging pile

Abstract

The invention discloses an automatic power-off take-up charging pile, and the charging pile comprises a charging rack; the left side of the charging rack is provided with a winding space, the front side of the winding space is provided with a monitoring space, the inner wall of the front side wall of the monitoring space is spherically connected with a detector, and the rear side wall of the monitoring space is fixedly connected with a winding motor. The front side of the winding motor is in power connection with a winding power shaft, and the winding power shaft is fixedly connected with a winding gear. According to the automatic power-off take-up charging pile provided by the invention, whether an electric vehicle is fully charged or not is determined through the change of the current in the charging wire, and after charging is completed, the electric wire is taken back to the charging pile to be used by a next electric vehicle; therefore, the problem that the service life of a battery of an electric vehicle is affected due to long charging time is effectively avoided; meanwhile, charging efficiency is improved, the use efficiency of the charging pile is greatly improved, wires are automatically collected, time is saved for people, and potential safety hazards caused by excessive mixing of lines are avoided.

Description

technical field [0001] The invention relates to the field of charging piles, in particular to a charging pile with automatic power-off and take-up. Background technique [0002] Because the charging time of the electric car is relatively long, people often forget to pull the wire after charging the electric car, which will hinder other people from charging, thereby reducing the charging efficiency. If the charging time is too long, it will damage the electric car battery and reduce the service life of the electric car battery. After the electricity is finished, the wires need to be collected. If the wires are extended too long, the wires will be entangled, and the time for retracting and unwinding will be greatly increased, thereby wasting people's time. Therefore, it is necessary to set up an automatic power-off collection charging pile to improve the above problems. Contents of the invention [0003] The object of the present invention is to provide a charging pile with ...

AI Technical Summary

Problems solved by technology

[0002] Because the charging time of the electric car is relatively long, people often forget to pull the wire after charging the electric car, which will hinder other people from charging, thereby reducing the charging efficiency. If the charging time is too long, it will damage the electric car battery and reduce the service life of the electric car battery. After the power is finished, the wires need to be collected. If the wires are extended too long, the wires will be entangled, and the time for retracting and unwinding will be greatly increased, thus wasting people's time. Therefore, it is necessary to set up an automatic power-off collection charging pile to improve the above problems.

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