| 摘要 |
<p>The utility model discloses an outdoor unit of a miniaturization refrigerating device, which can prevent screws and the like from being damaged after being contacted with a heat exchange and can be used for realizing miniaturization. The outdoor unit of the refrigerating device comprises an outdoor fan driven by a motor to blow out wind along the horizontal direction, a shell with a top plate (57), a motor platform (130) which be used for maintaining the motor platform, a heat exchanger (25) which is made of aluminum or an aluminum alloy, and screws (136) for fixing the top plate and the motor platform, wherein the top plate is provided with a plane-shaped top plate part (157), an extruded back surface part (159a) which can downwards extend from the side end part of a back surface of the top plate part, as well as a second back surface part (158a); the extruded back surface part corresponds to the excessive part of the length (L1) of a shaft part (136b) of the screw, extruding towards the back surface side, of the second back surface part (158a); the motor platform is provided with an extending part (133) which can extend from the front surface side to the back surface side, passes above the outdoor heat exchanger (25) and reaches the extruded back surface part and a fixed part (134) which extends parallel downwards from the extending part and the extruded back surface part; and the screws can fix the extruded back surface part and the fixed part.</p> |
