Magnets are installed on the opposite side of the rotating shaft of the refrigerator door, but some larger refrigerators are equipped with magnets around the door.

Function:

1, in order not to let the door open by itself, attract the door.

2, the door seal, the role is to absorb the refrigerator to reduce the leakage of cold air.

3, increase the tightness, relying on magnetic force and rubber to make the tightness stronger.

4. Installing magnets on the refrigerator door is to make the door close better. Test the principle of magnet attraction. Because it is not convenient to make other buttons on the refrigerator door, magnetic attraction is the best way.

Extended data:

Generally, the refrigerator shell including the door is made of the same material; If there is no mechanical locking device on the vertical refrigerator door, there is no mechanical structure to close the door without cold leakage. This door is a closed structure using magnetic bars, and of course it needs the attraction of magnets, which is basically the case in household refrigerators.

Magnets are installed on the refrigerator door to make the door close better. Test the principle of magnet attraction, because it is inconvenient to make other buttons on the refrigerator door, and magnet attraction is the best way.