Refrigerator

A refrigerator, comprising:

• a main body;
• a storage compartment formed inside the main body;
• a thermoelectric module assembly comprising:
• a thermoelectric element comprising a heat generating portion and a heat absorbing portion,
• a heat dissipating sink in contact with the heat generating portion,
• a cooling sink in contact with the heat absorbing portion, and
• a dissipating duct configured to dissipate heat from the heat dissipating sink, the thermoelectric module assembly being coupled to an upper portion of the main body to cool the storage compartment;
• and
• a fastening member configured to pass through the thermoelectric module assembly to be coupled to the upper portion of the main body to couple the thermoelectric module assembly to the upper portion of the main body,
• wherein the thermoelectric module assembly further comprises at least one support rib protruding downwardly to be supported on the upper portion of the main body at a position other than a position at which the fastening member is coupled.