Air outlet direction indicating method and device of air conditioner, air conditioner and computer readable storage medium

The invention relates to the technical field of air conditioners, specifically to an air outlet direction indicating method and device of an air conditioner, the air conditioner and a computer readable storage medium. The air outlet direction indicating method of the air conditioner comprises the steps of receiving a linked control command of the air conditioner, wherein the linked control commandrepresents synchronous control of a projection direction of a laser projection module mounted on the air conditioner and an air outlet direction of the air conditioner. When an adjusting command is received, the projection direction of the laser projection module and the air outlet direction of the air conditioner are synchronously adjusted according to the linked control command to rotate for anadjusting angle according to an adjusting direction; and therefore, the air outlet direction of the air conditioner can be indicated through the projection direction so that the user experience is improved. 本发明涉及空调技术领域，具体涉及一种