Safe new-energy electric vehicle charging device

Abstract

The invention discloses a safe new-energy electric vehicle charging device. The safe new-energy electric vehicle charging device comprises a charging part arranged in a charging pile and a charging gun matched with the charging part; a power inserting rod is arranged on the top face of the charging gun, two locking plates are symmetrically arranged at the left end and the right end, located on thepower inserting rod, of the top of the charging gun respectively, the upper portion of each locking plate transversely penetrates through a locking groove, and a power supply hole which is used for inserting of the power inserting rod and cooperatively connected with the power inserting rod is formed in the bottom face of the charging part. According to the safe new-energy electric vehicle charging device, the charging gun is safely and stably fixed, during inserting, the charging gun is locked, then the charging gun is subjected to power transmission, and during pulling, the charging gun ispowered down, and then the charging gun is unlocked; the inserting-pulling efficiency of the charging gun is greatly improved, inserting and pulling are convenient, occurrence of electric shock accidents when the charging gun is inserted and pulled is effectively avoided, and life safety of persons is guaranteed.

Description

technical field [0001] The invention relates to the field of new energy technologies, in particular to a safe charging device for new energy electric vehicles. Background technique [0002] Traditional cars use gasoline and diesel, which are not only expensive, but also pollute the environment and affect air quality, becoming one of the important sources of smog. In recent years, my country has vigorously promoted new energy vehicles. With more and more buyers and users, charging new energy vehicles has become a new problem. At present, new energy vehicles are charged by inserting the charging gun into the charging part. The fixing of the charging port to the charging gun is not firm enough, and the charging gun is easy to slip out of the charging port, and it is easy to cause electric shock accidents, which poses a great safety hazard. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a safe new energy electric v...

AI Technical Summary

Problems solved by technology

At present, new energy vehicles are charged by inserting the charging gun into the charging part. The fixing of the charging port to the charging gun is not firm enough, and the charging gun is easy to slip out of the charging port, and it is easy to cause electric shock accidents, which poses a great safety hazard.

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