Charging gun, charging seat and vehicle

The invention relates to a charging gun, a charging base and a vehicle. The charging gun comprises a charging gun body and a charging connector. The charging connector comprises a first metal shielding sleeve, a first filler and a plurality of first pins. The first metal shielding sleeve surrounds the plurality of first pins. The first filler is arranged in the first metal shielding sleeve, the first pins protrude out of the first filler, the first metal shielding sleeve is grounded, the first metal shielding sleeve is used for being connected withthe second metal shielding sleeve of the charging base in an inserted mode, and the multiple first pins are used for being connected with multiple second pins of the charging base in an inserted mode so as to achieve electric connection between the charging gun and the charging base. The metal shielding sleeves wrap the outer sides of the pins, so that effective electromagnetic shielding can be performed on the power line in the charging process, and the charging ef