Intelligent air purifier filter screen structure

The invention belongs to the technical field of air purifier filter screens, and particularly relates to an intelligent air purifier filter screen structure which comprises an air purifier. U-shaped rubber clamping blocks are fixedly connected to the two sides of the inner wall of the air purifier, a connecting frame is connected to the inner walls of the rubber clamping blocks in a clamped mode, a filter screen body is fixedly connected to the inner wall of the connecting frame, and a connecting plate is arranged in the air purifier. After the filter screen body is used for a long time, impurities are accumulated on the filter screen body, at the moment, the weight of a connecting frame is increased, the connecting frame is pressed on a first spring, so that a weight sensor senses the weight change, and after the weight reaches a certain value, the weight sensor starts a motor to enable the motor to drive a take-up shaft to rotate; and at the moment, the connecting plate can descend when the connecting wire