An air outlet structure for an air conditioner, comprising a main air outlet channel and a main air outlet connecting with the main air outlet channel, wherein the air outlet structure further comprises: an auxiliary air outlet, communicated with the main air outlet channel; and an adjusting device, provided between the main air outlet channel and an auxiliary air outlet channel and also provided at the main air outlet and used for adjusting connection/disconnection between the main air outlet channel and the main air outlet and connection/disconnection between the main air outlet channel and the auxiliary air outlet, as to make the main air outlet channel send out air through the main air outlet, or through the auxiliary air outlet, or both through the main air outlet and the auxiliary air outlet, the auxiliary air outlet channel is provided between the auxiliary air outlet and the main air outlet channel, and the auxiliary air outlet is communicated with the main air outlet channel through the auxiliary air outlet channel, the adjusting device comprises: a first air deflector, provided between the auxiliary air outlet channel and the main air outlet channel in a foldable manner, wherein the main air outlet channel is communicated with the auxiliary air outlet channel when the first air deflector moves to a first preset position, and the main air outlet channel is disconnected with the auxiliary air outlet channel by the first air deflector when the first air deflector moves to a second preset position; a second air deflector, provided at the main air outlet in the foldable manner, characterized in that the air outlet structure further comprises a panel for an air conditioner, wherein the auxiliary air outlet is provided on the panel, the second air deflector is connected with the first air deflector by a linkage rib in a transmission manner; when the second air deflector opens the main air outlet, the linkage rib drives the first air deflector to move to the second preset position; and when the second air deflector closes the main air outlet, the linkage rib drives the first air deflector to move to the first preset position. an auxiliary air outlet, communicated with the main air outlet channel; and an adjusting device, provided between the main air outlet channel and an auxiliary air outlet channel and also provided at the main air outlet and used for adjusting connection/disconnection between the main air outlet channel and the main air outlet and connection/disconnection between the main air outlet channel and the auxiliary air outlet, as to make the main air outlet channel send out air through the main air outlet, or through the auxiliary air outlet, or both through the main air outlet and the auxiliary air outlet, the auxiliary air outlet channel is provided between the auxiliary air outlet and the main air outlet channel, and the auxiliary air outlet is communicated with the main air outlet channel through the auxiliary air outlet channel, the adjusting device comprises: a first air deflector, provided between the auxiliary air outlet channel and the main air outlet channel in a foldable manner, wherein the main air outlet channel is communicated with the auxiliary air outlet channel when the first air deflector moves to a first preset position, and the main air outlet channel is disconnected with the auxiliary air outlet channel by the first air deflector when the first air deflector moves to a second preset position; a second air deflector, provided at the main air outlet in the foldable manner, characterized in that the air outlet structure further comprises a panel for an air conditioner, wherein the auxiliary air outlet is provided on the panel, the second air deflector is connected with the first air deflector by a linkage rib in a transmission manner; when the second air deflector opens the main air outlet, the linkage rib drives the first air deflector to move to the second preset position; and when the second air deflector closes the main air outlet, the linkage rib drives the first air deflector to move to the first preset position. a first air deflector, provided between the auxiliary air outlet channel and the main air outlet channel in a foldable manner, wherein the main air outlet channel is communicated with the auxiliary air outlet channel when the first air deflector moves to a first preset position, and the main air outlet channel is disconnected with the auxiliary air outlet channel by the first air deflector when the first air deflector moves to a second preset position; a second air deflector, provided at the main air outlet in the foldable manner, characterized in that the air outlet structure further comprises a panel for an air conditioner, wherein the auxiliary air outlet is provided on the panel, the second air deflector is connected with the first air deflector by a linkage rib in a transmission manner; when the second air deflector opens the main air outlet, the linkage rib drives the first air deflector to move to the second preset position; and when the second air deflector closes the main air outlet, the linkage rib drives the first air deflector to move to the first preset position.