Refrigerator with freezing storage assembly

A refrigerator with a freezing storage assembly, comprising:

• a cabinet provided therein with a storage compartment for achieving a freezing storage function;
• the freezing storage assembly arranged in the storage compartment and comprising:
• a magnetic frame made of a magnetic material;
• and
• a storage box provided in a space enclosed by the magnetic frame and defining a freezing storage space;
• and
• a plurality of groups of electromagnetic coils arranged on an inner surface of the magnetic frame and configured to form magnetic fields with magnetic pole directions at a set angle in the freezing storage space, the magnetic fields passing through the magnetic frame to complete closed loops of magnetic lines;
• wherein the magnetic frame is configured as a square cylinder having a through opening in a front-rear direction;
• and
• the plurality of groups of electromagnetic coils comprise:
• a longitudinal magnetic field coil group configured to form a magnetic field with the magnetic pole direction parallel to a longitudinal direction of the magnetic frame;
• and
• a transverse magnetic field coil group configured to form a magnetic field with the magnetic pole direction parallel to a transverse direction of the magnetic frame;
• and the refrigerator further comprises:
• a first power supply switch configured to control power supply of the longitudinal magnetic field coil group to be switched on or off;
• and
• a second power supply switch configured to control power supply of the transverse magnetic field coil group to be switched on or off.