Electric vehicle charging plug with locking mechanism

The utility model discloses an electric automobile charging plug with a locking mechanism, which comprises a charging plug body, a butt joint seat and a locking button, one end of the charging plug body is provided with the butt joint seat, two sides of the charging plug body are provided with anti-slip sheets, the top end of the charging plug body is provided with the locking button, and the locking button is provided with a locking mechanism. And a protection mechanism is arranged on the outer side of the locking button and comprises a fixing base, an inserting groove, a protection cover, a movable groove, a plug pin and a spring, and the fixing base is arranged on one side of the locking button. According to the electric vehicle charging plug with the locking mechanism, the protective cover is arranged on the outer side of the locking button, so that external rainwater is prevented from entering the interior of the charging plug body from a gap of the locking button, and the electric vehicle charging plug