Electric vehicle charging device with automatic identification function

Abstract

The invention discloses an electric vehicle charging device with an automatic identification function. The device comprises a bin body, a rectifier, a controller, a main switch, a license plate recognizer, a sliding plate, a rotating shaft, a threaded cylinder, a shaft rod, a threaded disc and a charging gun, when the license plate recognizer detects a license plate of a user, an electromagnet attracts an iron sheet to enable a fixing block to be disengaged from a fixing groove, a crank is made to rotate to enable the sliding plate to be opened, moreover, the threaded disc is lifted, the charging gun is exposed, charging is conducted, the structure is compact, the function is practical, when the charging gun is not used, the charging gun is placed in the bin body to prevent dust falling and stealing of the charging gun, when the own license plate is detected, the charging gun is electrified, so an electric leakage phenomenon caused by equipment damage is avoided, and a charging state and a standby state can be conveniently identified through red and green lights.

Description

technical field [0001] The invention relates to the technical field of new energy vehicles, in particular to an electric vehicle charging device with an automatic identification function. Background technique [0002] With the development of the automobile industry, the ownership rate of automobiles in the world is getting higher and higher, followed by environmental problems and energy shortages caused by automobiles. Traditional gasoline and diesel engine automobiles emit a huge amount of air to the atmosphere. Exhaust gas, causing natural damage such as greenhouse effect and acid rain, and, as a non-renewable resource, with the continuous decline of its stock, there is an urgent need to find a new energy source that can replace oil. The research and development of new energy vehicles Imminent, China's new energy vehicle industry began in the early 21st century. [0003] New energy vehicles refer to the use of unconventional vehicle fuels as power sources (or the use of c...

AI Technical Summary

Problems solved by technology

[0005] The charging gun of the charging device used in the traditional home parking lot is generally exposed directly. The exposed charging gun may cause electric shock to the personnel. Moreover, the exposed charging gun is easy to accumulate dust, causing the charging gun to become dirty. Moreover, the dust may isolate the charging terminal of the charging gun. And the wiring port of the car, causing the charging effect to deteriorate, and the exposed charging gun may also cause the phenomenon of stolen charging. If the shell is installed and locked outside the charging gun, it will cause inconvenience in use

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