The utility model discloses a refrigeration device. According to the refrigeration device, connecting parts (4) are arranged on a door edge clip, the connecting parts (4) extend towards another door edge clip opposite to the door edge clip where the connecting parts (4) are arranged, and reinforcing pieces (3) are fixed to the connecting parts (4). In this way, after the door edge clips are assembled and positioned, the connecting parts (4) on the door edge clips are also positioned, and the reinforcing pieces (3) fixed to the connecting parts (4) are positioned accordingly; due to the fact that the reinforcing pieces (3) are accurately positioned, a supporting frame (2) can be accurately positioned by means of the reinforcing pieces (3); compared with the prior art that reinforcing pieces (3) are not accurately positioned and lean against a door (1) and specifically, the position of a supporting frame (2) is determined and fixed through via holes (121) in a door lining (12), the refrigeration device has the advantages that the problem that the supporting frame (2) is installed obliquely due to the fact that accurate positioning can not be achieved through the via holes (121) in the door lining (12), and thus a door body inclines can be solved, and energy consumption of the refrigeration device is low.