Mite-killing dust collector

The utility model relates to the field of household appliances. The invention discloses a dust collector, in particular to a mite-killing dust collector. The motor is controlled to operate through thecontrol switch; rotating shaft and cam transmission engagement, when the cam rotates to the lower part, the panel is pushed and knocked; the lower end of the panel is welded with the vibrating body;the vibration body is elastically connected with the interior of the body through springs; the cam enables the vibrating body to vibrate and slightly reciprocate up and down by pushing and knocking the panel, mite dust deposited in an object is effectively beaten, the motor rotates, the rotating shaft drives the bevel gear to enable the air blowing fan to generate upward airflow, and the mite dustbeaten by the vibrating body is sucked into the collecting box. The ultraviolet lamp tube mounted on the base plate is used for sterilizing the articles, heat is conducted to the copper plate, the bottom surface of the heated