Indoor air-conditioning unit capable of switching air inlet and air outlet as well as air conditioner

Abstract

The invention provides an indoor air-conditioning unit capable of switching an air inlet and an air outlet as well as an air conditioner. The indoor air-conditioning unit comprises a housing, whereina cavity is formed inside the housing; a fan blade and a heat exchanger are arranged in the cavity; the cavity inside the housing is divided by the heat exchanger into an air inlet cavity and an air outlet cavity; the fan blade is arranged in the air inlet cavity; a first air vent and a second air vent are arranged on the housing; a reversing structure is arranged in the cavity, is movably arranged at a position close to the first air vent and the second air vent, and is capable of changing the flow direction of airflow in the cavity; through the reversing structure, the first air vent can communicate with the air inlet cavity and serve as the air inlet, and the second air vent can communicate with the air outlet cavity and serve as the air outlet; or, the first air vent can communicate with the air outlet cavity and serve as the air outlet, and the second air vent can communicate with the air inlet cavity and serve as the air inlet; and accordingly, the air inlet and the air outlet can be switched. According to the indoor air-conditioning unit capable of switching the air inlet and the air outlet as well as the air conditioner, the cold and hot air up-and-down effect can be sufficiently utilized, the energy consumption can be reduced, and the comfort can be improved.

Description

technical field [0001] The invention relates to the technical field of air conditioning, in particular to an air conditioning indoor unit and an air conditioner with switchable air inlets and air outlets. Background technique [0002] The current hanging air-conditioning indoor unit adopts the mode of air intake from the top or side, and air outlet from the bottom or front, which does not fully consider the natural effect of cold and hot airflow in the warm and cold environment. Some air-conditioning indoor units have the function of guiding the wind to adjust the wind direction, but it is inevitable that the cold wind blows directly, which is not conducive to the health of users. [0003] In addition, the top vertical or side horizontal air intake mode is adopted. The airflow entering process directly contacts the wall surface, resulting in blackening and darkening of the wall surface at the air intake point; the top planar structure and hollow structure lead to dust Depos...

AI Technical Summary

Problems solved by technology

[0005] In view of this, the present invention provides an air-conditioning indoor unit and an air conditioner with switchable air inlets and air outlets, at least to solve the technical problems in the prior art that the natural effects of hot and cold airflows cannot be fully utilized and the energy consumption is high, specifically land:

Images