| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide an outdoor unit of an air conditioner including a heat radiating part capable of radiating heat generating in an electrical equipment box to the outside with good efficiency. <P>SOLUTION: As a water sealing plate 3 is provided for each of a plurality of heat radiating ports 4 provided in the electrical equipment box 1, heat radiating efficiency from the heat radiating ports 4 is improved, and the heat generated in a lower part of the electrical equipment box 1 is radiated with good efficiency. As the dimensions of opening parts 9 are also made gradually smaller from that disposed at an upper part toward that disposed at a lower part in order, the water sealing plate 3 positioned in the lower part does not block the flow of air from the opening part 9 corresponding to the water sealing plate 3 positioned in the upper part. As the water sealing plates 3 are formed so that lower ends of the water sealing plates 3 are in the same position as the lower ends of the heat radiating ports 4, air released from the heat radiating ports 4 is suppressed from accumulating in a space between the water sealing plates 3 and a casing of the electrical equipment box 1, and heat radiation is performed more efficiently. <P>COPYRIGHT: (C)2011,JPO&INPIT |
