Air conditioner indoor unit capable of preventing air return and air conditioner

Abstract

The invention provides an air conditioner indoor unit capable of preventing air return and an air conditioner. The air conditioner indoor unit comprises a bottom shell (1) and a face board body (2), wherein an air outlet (3) is formed between the face board body (2) and the bottom shell (1); the air conditioner indoor unit further comprises a face board (6) and an air inlet (4), wherein the face board (6) is relatively fixed to the face board body (2), the air inlet (4) is arranged on the face board body (2), and / or the air inlet (4) is arranged on the face board (6); and an anti-air return air guide plate (5) used for preventing airflow blown out of the air outlet (3) from flowing back to the air inlet (4) is arranged on the position, located at the air outlet (3), of the face board body(2). According to the air conditioner indoor unit and the air conditioner, the blown out air is effectively prevented from entering the air inlet, so that air return at the air inlet is avoided, the air outlet amount is increased, and the indoor comfort degree is improved; and the air guiding function can be achieved, during closing, the air inlet can be covered with the air guide plate, so that the appearance effect is optimized.

Description

technical field [0001] The invention belongs to the technical field of air conditioners, and in particular relates to an air conditioner indoor unit and an air conditioner capable of preventing return air. Background technique [0002] The structure of the traditional wall-mounted split machine is generally a single air duct structure, the air outlet is at the bottom, the panel covers the evaporator on the front, and the air inlet enters the air from the upper side, which can effectively prevent the airflow blown from the air duct from being re-inhaled into the air inlet. re-evaporator. However, if it is a double cross-flow air duct structure, since both the upper and lower air outlets have to discharge air, and due to the limitation of the structural layout, it is only possible to design a push-out structure at the panel or micro-holes and grilles to form the air inlet. Such a structural layout makes the distance between the air outlet and the air inlet very close, and it ...

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defect that the airflow at the air outlet of the air-conditioning indoor unit in the prior art is easy to flow back to the air inlet to cause the phenomenon of return air, thereby providing an air-conditioning indoor unit capable of preventing return air and air conditioner

Images