Electric vehicle charging pile has the function of damage detection
The electric vehicle charging pile with damage detection function includes an electric vehicle charging pile body, a charging cable and a charging gun, which is connected to the electric vehicle charging pile body through a charging cable. The electric vehicle charging pile body is provided with a control module, which includes a processor, a communication module and a door. The charging cable comprises a first insulating sheath, a power supply line group and a plurality of detection lines. Multiple detection cables are arranged between the first insulation sheath and the second insulation sheath. In a power line set, the number of OR gate input terminals is greater than or equal to the number of detection lines. The first end of all detection wires is connected to a different input terminal of the OR door. The first end of each detection line is connected to the pull-up resistor. The second end of all detection wires is grounded in the charging gun. The damage detection of the charging cable can be realized, so that the operator can know whether the charging pile of electric vehicles is damaged in time, so as to repair it in time. It can be widely used in the field of electric vehicle charging pile.
Easy to operate electric vehicle charging post, body, charging gun and wire. The main body is equipped with a charging system. The charging gun is located on one side of the main body. The side of the main body close to the charging gun is provided with a connection slot. One end of the wire is arranged on the charging gun, and the other end of the wire is connected to the charging system through the connecting groove. The main body is provided with an auxiliary mechanism, the main body is provided with a cleaning mechanism, and the auxiliary mechanism includes a moving plate, a bracket, a winding assembly and four rollers. The winding assembly includes a winding wheel, a rotating shaft, two reset parts and two limiting parts. The convenient operation of electric vehicle charging pile realizes the automatic recovery and the function of charging auxiliary mechanism spray gun to improve the convenience. Not only that, but also through the cleaning mechanism to remove dust from the wire function.
The distribution method and system of mobile electric vehicle charging pile. When the power control terminal detects that the battery capacity of electric vehicle is lower than the predetermined threshold, it will send a power warning message. The user sees it, issues a charging request, and the cloud server generates a charging command and confirms the alternative method. Mobile electric vehicle charging posts send charging commands to electricians' customers. When the sender sends a message to accept the charging command, the cloud server will confirm the target mobile electric vehicle charging pile, and the electrician will send the target mobile electric vehicle charging pile to The position of the electric car has been connected to charging. After the charging is completed, the target mobile EV charging pile will be restored and the charge will be deducted. The distribution method and system of mobile electric vehicle charging piles do not use special charging stations and special power grids, and only need to send charging requests through the user client, which can be realized through the automatic scheduling of mobile electric vehicle charging piles. Using the method of power grab sequence to determine the target mobile electric vehicle charging pile, make full use of idle resources, the distribution speed is fast.
