A cabinet air conditioner capable of long-distance air supply

Abstract

The embodiment of the invention provides a cabinet type air conditioner capable of achieving remote air supply and relates to the technical field of air conditioners. By means of the cabinet type air conditioner capable of achieving remote air supply, the problem that an existing cabinet type air conditioner cannot achieve wide-area air supply and is short in air supply distance is solved. The cabinet type air conditioner capable of achieving remote air supply comprises a fixed unit and a rotating unit. The fixed unit comprises a fixed shell, an evaporator and an axial flow fan, wherein the evaporator and the axial flow fan are located in the fixed shell, and a first air inlet is formed in the position, corresponding to the evaporator, of the side wall of the fixed shell. The rotating unit comprises a rotating shell and a centrifugal fan located in the rotating shell. The rotating shell is located on the upper portion of the fixed shell and communicates with the interior of the fixed shell. The rotating unit and the fixed unit are connected through a guide mechanism. The rotating unit is connected with a drive assembly which can drive the rotating unit to rotate relative to the fixed unit. The cabinet type air conditioner capable of achieving remote air supply is suitable for adjusting the indoor temperature.

Description

technical field [0001] The invention relates to the technical field of air conditioners, in particular to a cabinet-type air conditioner capable of long-distance air supply. Background technique [0002] With the improvement of people's living standards, air conditioners have become an important means for people to adjust indoor temperature. Household air conditioners are usually divided into four categories: wall-mounted air conditioners, cabinet air conditioners, window air conditioners and ceiling-mounted air conditioners. If the indoor space is large, cabinet air conditioners are generally used. The air conditioner sends the heat or cold generated by the heating or cooling of the internal system to the room through the fan, so as to achieve the purpose of adjusting the indoor temperature. [0003] In order to make the indoor heat exchange more uniform, most existing cabinet air conditioners are equipped with air deflectors that can swing left and right at the air outlet...

AI Technical Summary

Problems solved by technology

[0004] 1. Because the existing cabinet-type air conditioner guides the wind to the left and right through the air guide plate, it must be accompanied by the loss of air volume, and due to the swing of the air guide plate, the air volume will continue to change from large to small, and then from small to large , you may hear a more obvious change in the sound of the wind, causing users to feel disgusted;

[0005] 2. Relying on the air guide plate to guide the air, the air supply angle is small, only within the 90° fan-shaped range directly in front of the air outlet, and other spaces cannot be covered;

[0006] 3. When the air deflector is swung to the maximum angle on the left and right sides, the air volume is also the smallest at this time, which affects the heat exchange effect at this time, that is, the heat exchange effect when the air deflector of the cabinet air conditioner swings cannot reach the direct wind. Heat transfer effect when blowing forward

However, the existing cabinet-type air conditioners, because they mostly use centrifugal air ducts or cross-flow air ducts, the pressure of the wind blown from the air outlet is not high enough to overcome the negative pressure of the outside world, resulting in a large exhaustion speed of the wind speed, making the cabinet The air supply distance of the type air conditioner is relatively short

Images