Air conditioner outdoor unit and air conditioner

The invention provides an air conditioner outdoor unit and an air conditioner. The air conditioner outdoor unit comprises a fan assembly and an electric control assembly, wherein the fan assembly is provided with a first end and a second end, and the first end and the second end are arranged in the air inlet direction; and a fixing piece is arranged at the second end, and the electric control assembly is arranged on the fixing piece. According to the technical scheme, a shell provided with the electric control assembly is arranged at the second end arranged on the fan assembly of the air conditioner outdoor unit in the air inlet direction, the electric control assembly is cooled through cold air generated when the fan assembly operates, and the cooling effect is obviously better than thatof an air conditioner outdoor unit, provided with an electric control panel at the top, on the present market; and in addition, the electric control assembly is arranged behind the fan assembly, so that the space, occupied by