Air conditioner indoor unit and air conditioner

The utility model discloses an air conditioner indoor unit and an air conditioner. The air conditioner indoor unit comprises a machine shell and a plurality of air guide components. A plurality of air outlets are formed in the machine shell. The multiple air guide components are arranged at the multiple air outlets in a one-to-one correspondence mode, each air guide component comprises a support, an air guide plate and an air guide shutter, and the support can rotate in the first direction. The air guide plate is arranged on the support and rotates along with the support so as to avoid or shield the air outlet. The air guide shutter is arranged on the support in a swinging mode in the second direction, and an included angle is formed between the second direction and the first direction. When the air deflector avoids the air outlet, the air guide shutters are exposed to guide air, and when the air deflector shields the air outlet, the air guide shutters are invisible. According to the indoor unit of the air co