Multifunctional charging pile for electric car

Abstract

A multifunctional charging pile for an electric car comprises a charging pile body loaded with a main control board, a charging cable, a wireless communication device and a handheld terminal. A charging socket is arranged on the charging pile body, one end of the charging cable is provided with a charging plug which is in plug connection with the charging socket, and the other end of the charging cable is provided with a charging gun connected with a charging port of the electric car. The wireless communication device is arranged on the charging pile body and electrically connected with the main control board of the charging pile, and the handheld terminal is connected with the wireless communication device in a wireless communication mode. By means of the multifunctional charging pile for the electric car, the charging pile body can be protected, multiple electric cars can be charged simultaneously, charging efficiency is improved, device cost is reduced, and floor space is saved. A round rubber protective cover arranged at the front end of the charging gun has functions of rain prevention, dust prevention and electrical protection. Functional interfaces having functions of measurement billing, charging monitoring, banking transaction and the like are integrated on the handheld terminal, so that the multifunctional charging pile for the electric car is easy, fast and convenient to operate during charging.

Description

technical field [0001] The invention relates to an electric vehicle charging pile, in particular to a multifunctional electric vehicle charging pile. Background technique [0002] Electric vehicles refer to vehicles powered by vehicle-mounted power supplies and motor-driven wheels that meet the requirements of road traffic and safety regulations. Compared with gasoline engine vehicles, electric vehicles have less impact on the environment and can replace the use of non-renewable energy gasoline. Therefore, the prospect of electric vehicles is widely optimistic, and it also meets the requirements of new energy strategies. [0003] With the increasingly urgent task of energy saving and emission reduction, electric vehicles have been promoted on a large scale. However, in the process of consumption and use of electric vehicles, there is still a lot of room for improvement in the improvement of supporting charging facilities. Electric vehicle charging piles can provide conveni...

AI Technical Summary

Problems solved by technology

Moreover, the current charging pile is only equipped with one charging plug, which can only charge one electric vehicle, and cannot satisfy the charging problem of multiple electric vehicles at the same time. If multiple charging piles are set up, the equipment cost, space cost, and maintenance cost are too high. multifaceted issues

[0004] The operation panel of the existing charging pile is designed on the pile body. When charging, it is necessary to swipe the recharge card in the card swiping area of ​​the pile body and set the relevant charging information, so that the pile body can read the recharge card information and open the charging socket cover so that the charging can be done. Pull out the charging gun to charge the electric vehicle to be charged. After the charging is completed, pull out the charging gun and put it back into the charging pile, and take away the recharge card. inconvenient

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