Electronic instrument cleaning device

The invention discloses an electronic instrument cleaning device. The electronic instrument cleaning device comprises a circular shell, wherein a wiping plate and a drying plate are connected to the two ends of the circular shell respectively; a wiping end cover is connected to the wiping plate; a drying end cover is connected to the drying plate; a battery cover is connected to one side wall of the circular shell; a control switch is connected to the other side wall of the circular shell; air inlets are also formed in the two side wall of the circular shell; a mounting plate I is arranged atthe bottom of the inner cavity of the wiping plate; a motor is arranged on the side wall, close to the circular shell, of the mounting plate I; a wiping sponge is arranged on the other side wall of the mounting plate I; the wiping sponge is connected to a fixed plate; the output end of the motor is connected with the fixed plate; a mounting plate II is arranged in the inner cavity of the drying plate; an air heater is arr