| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a refrigerator with favorable assembly work efficiency by achieving overconcentration using supersensitive Hall ICs, in detection of opening and closing of a plurality of doors. Ž<P>SOLUTION: By using the supersensitive type Hall ICs, a magnet of a counterpart can be compactly minimized. By adopting the compact magnet, a magnet part protrusion of a cap door can be minimized, and by effectively using space between doors and a partition plate, overconcentration of the Hall ICs can be achieved. By eliminating polarity dependency of the Hall ICs, assembly work can be carried out without adding chamfering or the like for S polarity display of the compact magnet or preventing wrong attachment of the cap door, and assembly work efficiency can be improved. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
|
