Heat exchanger assembly, air conditioner outdoor unit and air conditioner

The utility model discloses a heat exchanger assembly, an air conditioner outdoor unit and an air conditioner. The heat exchanger assembly includes a first heat exchanger having a plurality of first ports; the flow divider is provided with a plurality of second ports and located at one end of the first heat exchanger, the first ports of the flow divider are arranged to be directly connected with the second ports of the compressor, and the second ports of the flow divider communicate with the first ports of the first heat exchanger in a one-to-one correspondence mode. Due to the fact that the first port of the flow divider is large in diameter, short in length and basically free of deformation, and the second port of the compressor is high in hardness and basically free of deformation, the first port of the flow divider and the second port of the compressor can be rapidly assembled together through direct connection of the first port of the flow divider and the second port of the compressor, and the assembly efficiency of the compressor is improved. According to the scheme, the operation difficulty is low.