Air-conditioner indoor hanging machine

Abstract

The invention provides an air-conditioner indoor hanging machine which comprises a hanging machine body and an air feeding flow mixing assembly. A heat exchanger is arranged in the hanging machine body, and it is allocated that heat exchange air passing through the heat exchanger is sent out from a main air feeding opening in the lower portion of the hanging machine body; the air feeding flow mixing assembly is fixedly connected to the lower portion of the hanging machine body through a connecting piece and comprises a barrel-shaped flow mixing cavity and centrifugal fans distributed on the two sides of the barrel-shaped flow mixing cavity, the axis of the barrel-shaped flow mixing cavity is parallel to the axis of the hanging machine body, and a flow mixing air outlet is formed in the upper middle portion of the barrel-shaped flow mixing cavity; and the length of the flow mixing air outlet is at least larger than the length of the main air feeding opening. According to the indoor hanging machine, the rotating axis of each centrifugal fan is coincident with the axis of the barrel-shaped flow mixing cavity; and an air outlet of each centrifugal fan faces the inner side of the upperportion of the barrel-shaped flow mixing cavity and slantly and downwards extends towards the interior of the barrel-shaped flow mixing cavity to form a flow guide plate, and the flow guide plates areused for guiding indoor air sucked in through the centrifugal fans to the interior of the barrel-shaped flow mixing cavity to be then conveyed to the flow mixing air outlet.

Description

technical field [0001] The invention relates to an air conditioner, in particular to an indoor hanging unit of the air conditioner. Background technique [0002] With the popularization of air conditioners, users have higher and higher requirements for the comfort and health of air supply. The traditional air conditioner has strong air supply, and the cold wind blows directly to people. Air conditioner disease is the biggest problem for users to use air conditioners. Through the continuous innovation of air conditioner technology, jet technology and drainage technology have emerged, bringing the concept of healthy air supply that is cool but not cold. However, these technologies still have certain limitations. The biggest problem is that the mixed flow is uneven, which affects the user's comfort experience; further, users have different needs for air-conditioning air supply, such as: when cooling, young people like strong cooling, while the elderly and children need Comfort...

AI Technical Summary

Problems solved by technology

The traditional air conditioner has strong air supply, and the cold wind blows directly to people. Air conditioner disease is the biggest problem for users to use air conditioners. Through the continuous innovation of air conditioner technology, jet technology and drainage technology have emerged, bringing the concept of healthy air supply that is cool but not cold. However, these technologies still have certain limitations. The biggest problem is that the mixed flow is uneven, which affects the user's comfort experience; further, users have different needs for air-conditioning air supply, such as: when cooling, young people like strong cooling, while the elderly and children need Comfortable cooling, the existing common jet and drainage technology cannot meet the requirements at the same time

[0003] In the traditional drainage or jet solution, the drainage jet has a single wind direction. Although it can bring users a comfortable experience in terms of temperature, the single wind direction and continuous blowing also make the user experience poor, and the drainage power source all depends on the role of the indoor cross-flow fan. The amount of induced air is small, and the effect of induced air is limited

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