Mobile terminal with dustproof and sealing functions

The utility model discloses a mobile terminal with a dustproof sealing function, and relates to the technical field of communication equipment. The device comprises a metal shell and a sliding block in which a camera is embedded, a containing groove is formed in the top of the metal shell, the sliding block is located in the containing groove, a sealing piece is arranged between the containing groove and the sliding block, the sealing piece comprises a sealing ring and an elastic sealing ring, the sealing ring is fixed to the inner wall of the containing groove, the sliding block is fixedly sleeved with the elastic sealing ring, and the elastic sealing ring is in sliding connection with the sealing ring. The high end of the sealing ring abuts against the elastic sealing ring, the elastic sealing ring comprises a vertical annular groove and a transverse annular groove which are connected with each other, the vertical annular groove is in sliding connection with the high end of the sealing ring, and the transve