A wall-mounted air conditioner indoor unit with fins and blades to prevent temperature difference condensation

Abstract

The invention discloses a wall-mounted air conditioner indoor unit provided with a wing piece fan blade and capable of preventing the temperature-difference condensation phenomenon. The wall-mounted air conditioner indoor unit structurally comprises an air conditioner body, an air outlet and an adjustable fan blade device, the air outlet is formed in the lower part of the air conditioner body, theadjustable fan blade device is mounted on the air outlet and is composed of a transmission adjusting device, a supporting plate, a shell, the fan blade, a rotating shaft, a first wing piece, a secondwing piece, a third wing piece and a connecting shaft, the first wing piece, the second wing piece and the third wing piece are attached to the outer side of the fan blade, and the spacing between the first wing piece and the second wing piece as well as the spacing between the second wig piece and the third wing piece are consistent, and the two sides of the fan blade are connected with the shell. The wall-mounted air conditioner indoor unit has the beneficial effects that through a differential position mechanism, the fan blade can be separated from the wing pieces when the angle of the fanblade is overlarge, through through holes, cold air is also blown to the back face of the fan blade, thus the internal and external temperature difference is prevented, the condensation phenomenon isreduced, and through reset strips, the differential position between a rotating disc and an annular wheel can be vanished for resetting.

Description

technical field [0001] The invention relates to the field of air conditioners, in particular to a wall-mounted air conditioner indoor unit with vanes and blades to prevent condensation from temperature differences. Background technique [0002] Air conditioning refers to the process of adjusting and controlling the temperature, humidity, cleanliness, speed and other parameters of the ambient air in a building / structure by manual means. It can cool in summer and is a summer heat appliance commonly used by people in summer. [0003] During the use of the air conditioner, due to the installation position, the outlet wind blows directly to people, which is easy to make people uncomfortable. Generally, the fan blades of the air conditioner are lifted upwards. When the angle of the fan blades is adjusted upward, the fan blades will Block the air outlet of the air conditioner, the cold air from the air outlet is directly blown to the inner surface of the fan blade, the temperature ...

AI Technical Summary

Problems solved by technology

[0003] During the use of the air conditioner, due to the installation position, the outlet wind blows directly to people, which is easy to make people uncomfortable. Generally, the fan blades of the air conditioner are lifted upwards. When the angle of the fan blades is adjusted upward, the fan blades will Block the air outlet of the air conditioner, the cold air from the air outlet is directly blown to the inner surface of the fan blade, the temperature of the inner side of the fan blade is low, and the outer side of the fan blade is in contact with the indoor air without blowing cold air, causing a temperature difference between the inside and outside of the fan blade, making Condensation occurs on the fan blades to form dripping water

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