For outdoor unit electrical box, outdoor unit and air conditioner

摘要

PROBLEM TO BE SOLVED: To provide an electric component box for an outdoor unit, the outdoor unit and an air conditioner enabling inexpensive and easy manufacturing of the electric component box for the outdoor unit having a complicated shape and made of sheet metal.;SOLUTION: The electric component box for the outdoor unit includes: a first casing 51 formed to have a container shape by using a metallic plate-shaped body and supported from outside; a second casing 52 formed of a metallic plate-shaped body and forming a space to store an electronic component inside together with the first casing 51; and an upper casing 54 arranged adjacent to the upper side of the first casing 51 and the second casing 52 and enabling fixation to the first casing 51 and the second casing 52. An opening 51B opened upwardly is formed on the lateral face 51A of the first casing 51. A projection part 52A protruded downwardly and inserted to the opening 51B is formed at one end of the second casing 52, and a fixation part 52B fixed to the upper casing 54 is provided at an end other than the one end.;COPYRIGHT: (C)2011,JPO&INPIT