Temperature control device and method and inflatable switch equipment

The invention belongs to the technical field of inflatable switch equipment, and discloses a temperature control device and method and inflatable switch equipment, the temperature control device comprises a temperature isolation structure, a temperature monitoring module, a temperature control module, a refrigeration mechanism and a heating mechanism; the temperature isolation structure wraps the outer side of the periphery of the sealed air box and is used for isolating heat conduction between the interior of the sealed air box and the external environment. The output end of the temperature monitoring module is connected with the input end of the temperature control module, and the output end of the temperature control module is connected with the refrigerating mechanism and the heating mechanism. The refrigeration mechanism is arranged on the outer side surface of the top end of the sealed gas box and used for cooling the sealed gas box; the heating mechanism is arranged on the outer side surface of the bot