Tablet personal computer with anti-disclosure function

The tablet personal computer comprises a tablet personal computer body and a charging wire interface, a dustproof mechanism is arranged on the side face of the tablet personal computer body and comprises a dustproof cover and a fixing strip, one end of the dustproof cover is a fixed end, and the other end of the dustproof cover is a fixed end. Wherein a hinge is arranged between the fixed end of the dust cover and the tablet personal computer main body, the other end of the dust cover is a free end, an extension strip is arranged at the free end of the dust cover, a movable hole is formed in the fixed strip, and a movable rod is arranged in the movable hole; through the designed dustproof mechanism, the charging wire interface is convenient to prevent dust, the situation that when the tablet computer is not used, the dust can enter the charging wire interface, charging is affected and short circuit is likely to occur is avoided, the dustproof cover is opened during charging, the dustproof cover is closed when