Outdoor unit of air conditioner

Abstract

An outdoor unit of an air conditioner is provided. The outdoor unit of an air conditioner includes a cabinet configured such that a cavity for accommodating one or more components of the outdoor unit of the air conditioner is provided therein, a housing, provided inside the cabinet, and accommodating a printed circuit board therein, a heat dissipation plate, provided inside the housing, to dissipate heat generated by the printed circuit board, and a duct, provided inside the housing, to induce air inside the cavity, to the heat dissipation plate. The duct includes a suction hole provided to allow air in the cavity to be sucked, a discharge hole, provided to allow air sucked into the suction hole to be discharged, and including a bent part formed to be bent toward the heat dissipation plate, and an airflow direction changing portion formed on the bent part and at least partially having a different height from a surface of the bent part.

Dependencies are inferred from the claim text.