Filter module mounting structure

The utility model relates to the technical field of filter modules, in particular to a filter module mounting structure. Comprising a module body, two protection frames and an elastic ring sleeve, the two protection frames are respectively provided with limiting grooves for embedding the upper half part and the lower half part of the module body, and the side surfaces, in contact with the module body, of the two protection frames are respectively connected with an elastic layer; the inner side wall of the elastic ring sleeve is provided with a ring groove allowing the two closed protection frames to be embedded therein. When the installed module body is used, the elastic layer between the module body and the protection frame enables the module body and the protection frame to be contacted more tightly, and meanwhile buffering is improved; an elastic ring sleeve between the clamping limiting block and the protection frame enables the clamping limiting block and the protection frame to be contacted more tightly