Air conditioner indoor unit and air conditioner

Abstract

The invention discloses an air conditioner indoor unit and an air conditioner. The air conditioner indoor unit comprises a shell and a vortex ring generating device. The shell is provided with a firstair outlet. The vortex ring generating device is installed on the shell and comprises an air duct, a flow collecting piece and a vortex ring generating part. The air duct is provided with a second air outlet. The flow collecting piece is installed at the second air outlet and provided with an air supply opening communicating with the air duct. The air passing area of the air supply opening is smaller than that of the second air outlet. The air supply opening communicates with the indoor space through the first air outlet. The vortex ring generating part is used for periodically driving airflow to be blown out through the flow collecting piece or used for periodically allowing the airflow to penetrate through and be blown out through the flow collecting piece. The flow collecting piece canrotate relative to the shell and is provided with a rotating track. The center line of the rotating track does not coincide with the center line of the air supply opening. The air conditioner indoorunit can change the air supply direction.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to an air conditioner indoor unit and an air conditioner. Background technique [0002] Common floor-standing air conditioners use a single cross-flow wind wheel or a single centrifugal wind wheel. The high-speed rotation of the wind wheel generates negative pressure, thereby driving the gas flow, and sending it out from the air outlet of the air conditioner through the heat exchanger, fan duct, and air guide mechanism. . Since the airflow blown out of the air outlet of the floor-standing air conditioner is in a single form, effective gas convection cannot be formed in the room, thereby causing the user to feel stuffy and affecting the user's experience. Long-distance air supply can be realized by installing a vortex ring generator. However, the existing vortex ring generators usually only supply air in a certain fixed direction and cannot change the air supply direction, ...

AI Technical Summary

Problems solved by technology

Since the airflow blown out of the air outlet of the floor-standing air conditioner is in a single form, effective gas convection cannot be formed in the room, causing users to feel stuffy and affecting the user experience

Long-distance air supply can be realized by installing a vortex ring generator. However, the existing vortex ring generators can only supply air in a certain fixed direction and cannot change the air supply direction, so the indoor temperature distribution is uneven.

Images