Heating device and refrigerator

A refrigerator, comprising:

• a cabinet, in which at least one storage compartment is defined;
• and
• a heating device disposed in one of the at least one storage compartment, the heating device comprising:
• a cylinder body, in which a heating cavity is defined and configured to place an object to be processed;
• an electromagnetic generating module, configured to generate an electromagnetic wave signal;
• a radiating antenna, electrically connected with the electromagnetic generating module to generate electromagnetic waves of a corresponding frequency in the heating cavity according to the electromagnetic wave signal, so as to heat the object to be processed in the heating cavity;
• and
• a signal processing and measurement and control circuit, electrically connected with the electromagnetic generating module and disposed outside the cylinder body,
• wherein a compressor bin configured to place a compressor is further defined in the cabinet;
• and
• wherein the electromagnetic generating module of the heating device is disposed in the compressor bin and is connected with the signal processing and measurement and control circuit by a radio frequency cable and a signal transmission cable, and then is electrically connected with an antenna pole plate by the signal processing and measurement and control circuit.