Magnetic field fresh-keeping apparatus and air-cooled refrigeration device

A magnetic field fresh-keeping apparatus, comprising:

• a drawer container, having an opening formed in a front side thereof;
• a drawer, installed slidably into the drawer container;
• a magnet assembly, comprising a first magnet and a second magnet, which are disposed on two opposite sides of the drawer container;
• a magnet mounting cavity, comprising a first mounting cavity for arrangement of the first magnet and a second mounting cavity for arrangement of the second magnet, the first and second installation cavities both being disposed to allow passage of an airflow to cool the first and second magnets;
• and
• a waterproof structure for protecting the magnet assembly from water;
• wherein the magnetic field fresh-keeping apparatus comprises:
• a top cover plate, disposed on a top side of the drawer container, the first mounting cavity being formed between the top cover plate and a top wall of the drawer container;
• and
• a bottom cover plate, disposed on a bottom side of the drawer container, the second mounting cavity being formed between the bottom cover plate and a bottom wall of the drawer container;
• and/or,
• the magnet assembly further comprises:
• a first magnetically conductive member, installed in the first mounting cavity and configured to prevent leakage of a magnetic field generated by the first magnet,
• a second magnetically conductive member, installed in the second mounting cavity and configured to prevent leakage of a magnetic field generated by the second magnet, and
• a magnetically conductive connecting member, disposed between the first magnetically conductive member and the second magnetically conductive member, the magnetically conductive connecting member being connected to the first magnetically conductive member and the second magnetically conductive member, respectively.