Refrigeration chamber with adjustable refrigeration space

The invention discloses a refrigeration chamber with an adjustable refrigeration space, and relates to the technical field of refrigeration chambers. The refrigeration chamber comprises a refrigeration chamber body and a refrigeration mechanism, wherein a heat preservation plate is arranged in the refrigeration chamber body, and the refrigeration mechanism is fixed to the position, located on one side of the heat preservation plate, in the refrigeration chamber body; an air duct is fixed to the output end of the refrigeration mechanism, and a plurality of air outlets communicating with the other side of the heat preservation plate are formed in the air duct; sealing assemblies are arranged in the air outlets correspondingly; and the other side of the heat preservation plate is further slidably connected with a telescopic plate. Through structural cooperation of the telescopic plate and the sealing assemblies, when the number of goods in the refrigeration chamber is small, the space in the refrigeration chambe