Multifunctional charging gun

Abstract

A multifunctional charging gun comprises a charging gun body, a storage battery, a voltage stabilizing module, an electric telescopic rod, a power switch, a detection circuit, a prompt circuit and a control circuit. The electric telescopic rod is transversely installed in the upper end of a shell of the charging gun body. A shell is installed outside the charging gun body, and the storage battery, the voltage stabilizing module, the detection circuit, the prompt circuit, the power switch and the control circuit are installed in the shell and electrically connected with the electric telescopic rod. The detection circuit can collect the charging current of the vehicle storage battery in real time, and when the storage battery is fully charged, the prompt circuit can give out prompt sound for a period of time, so that a vehicle owner can know that the charging of the vehicle storage battery is finished at the first time; meanwhile, the control circuit can control the electric telescopic rod to push the charging socket forwards, then the charging gun body is separated from the charging socket, a user does not need to pull out the charging gun body, convenience is brought to the user, the purpose of intelligent control is achieved, and the market competitiveness of products is improved.

Description

technical field [0001] The invention relates to the technical field of auxiliary equipment for charging piles, in particular to a multifunctional charging gun. Background technique [0002] Due to the low cost of use and environmental protection, the number of electric vehicles is increasing. When charging an electric vehicle, it is necessary to insert the charging gun of the charging pile into the socket of the vehicle charging socket to charge the battery on the vehicle. The existing charging gun only has the function of taking power. In actual charging, the owner needs to check the charging capacity display of the vehicle or the charging pile to actually understand the charging status of the vehicle battery, and then unplug the charging gun to complete the charging operation after the charging is completed. Since the owner needs to visually check the charging status, this will bring some inconvenience to the owner more or less, and the charging time will be prolonged whe...

AI Technical Summary

Problems solved by technology

[0003] In order to overcome the drawbacks of existing charging guns for electric vehicle charging piles, which cannot prompt the owner after full charging due to structural limitations, cannot be automatically separated from the vehicle charging socket, and the product does not have intelligence, the present invention provides a charging gun that not only has ordinary All functions, under the joint action of relevant mechanisms and circuits in the application, can automatically send out a prompt sound to remind the owner after the electric vehicle is fully charged, and can automatically realize the separation from the charging socket of the vehicle. The owner does not need to pull out the charging gun body by hand. A multi-functional charging gun that brings convenience to users, realizes the purpose of intelligent control, and improves the competitiveness of the product market

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