New energy automobile charging device based on locking waterproof principle

The invention relates to the technical field of new energy and discloses a new energy automobile charging device based on a locking waterproof principle. The device comprises a charging base, a grooveis movably connected to the interior of the charging base, groove seats are movably connected to a left end and a right end of a front surface of the groove, a middle part of the groove is movably connected with a protective shell, a bottom end of the protective shell is movably connected with a connecting shaft, a lower side of a right end of the connecting shaft is movably connected with a fixed shaft, an upper end of the protective shell is movably connected to the base, and a clamping block is movably connected to a back surface of the base. According to the new energy automobile chargingdevice based on a locking waterproof principle, through the cooperative use of the groove seats, the protective shell, the connecting shaft, the fixed shaft and other structures, the effect of good sealing performance is achi