Air conditioner

The air conditioner comprises a shell, a heat exchanger, a first fan, a second fan and a driving assembly, the shell is provided with a mounting cavity, an air inlet and an air outlet, the air inlet and the air outlet communicate with the mounting cavity, and the shell is further provided with a storage cavity; the heat exchanger and the first fan are arranged in the mounting cavity; the driving assembly is in transmission connection with the second draught fan and can drive the second draught fan to be contained in the containing cavity or stretch out of the containing cavity. And under the condition that the second fan is located outside the storage cavity, the second fan and the air outlet are located on the same side of the shell.