Integrated water treatment assembly of refrigerator and refrigerator applying same

The utility model discloses an integrated water treatment assembly of refrigerator and the refrigerator applying the same, the integrated water treatment assembly of refrigerator comprises a main shell, an electromagnetic water valve, a three-way pipe, a filter, a water tank, a first connecting pipe and a second connecting pipe, and the main shell is provided with a mounting cavity, a vent hole and a connecting frame. On the basis, the refrigerator comprises a refrigerator body, a refrigerator door, a refrigeration cavity, an ice making assembly and a water dispenser. During installation, only a water inlet pipe on the box body needs to be connected with the water inlet end of the filter, a first water guide pipe on the water dispenser and a second water guide pipe on the ice making assembly are connected with the two electromagnetic water valves, then the whole main shell is fixed to the inner wall of the refrigeration cavity at a time, assembling can be completed, the assembling speed is higher, and assembl