Air conditioner with electronic device coupled to cooling tube

An air conditioner, comprising:

• an electronic device comprising a control component to drive a refrigerant cycle;
• and
• a cooling tube, through which a refrigerant to cool the electronic device flows, the cooling tube being coupled to a side of the electronic device, wherein the electronic device comprises:
• an electronic case having at least one through hole;
• an electronic board, to which the control component is coupled, the electronic board being disposed within the electronic case;
• at least one heat transfer plate disposed to contact the control component, the at least one heat transfer plate being coupled to the electronic case;
• at least one heat sink, to which the cooling tube is coupled, wherein the at least one heat sink contacts the at least one heat transfer plate through the at least one through hole;
• at least one fixing guide that is disposed on at least one lateral side of the at least one heat transfer plate and spaces the electronic board apart from the at least one heat transfer plate;
• and
• a first coupling member that passes through the at least one fixing guide and the at least one heat transfer plate, and is coupled to the electronic case.