| 摘要 |
<P>PROBLEM TO BE SOLVED: To solve the problem of being expensive due to requirements that a lamp socket should be of a sealing structure so that even if a combustible refrigerant leaks to the interior of a refrigerator, firing is not caused from a contact of an interior lamp considering service replacement, and that a door switch should be provided without contact-making according to specifications for explosion-protection. Ž<P>SOLUTION: This refrigerator adopts an LED light emitting element 12 mounted on a board 11 as an interior lamp, whereby a long-life, low-heat generation and thin type can be achieved to be installed in an air-tight structure, and the board can be installed inside in the normally lighting and exciting state, so that a complicated circuit configuration such as a door switch is eliminated, a projection due to fitting can be removed, the cost is low and design can be improved. Ž<P>COPYRIGHT: (C)2010,JPO&INPIT Ž
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