Wall-mounted air conditioner indoor unit

A technology of wall-mounted air conditioners and indoor units, which is applied in air conditioning systems, heating methods, space heating and ventilation, etc. It can solve problems such as user discomfort, poor user wind experience, and low air supply temperature, so as to improve comfort , simple structure, and the effect of increasing the total air volume
CN107702204BActive Publication Date: 2019-10-01QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD
Publication Date
2019-10-01

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Abstract

A wall-mounted air conditioner indoor unit, comprising: a housing (100), having an air inlet (101) at the top, an air outlet (102) which faces the lower front portion and extends in a transverse direction being provided at the front side of the bottom; an evaporator (200), provided inside the housing (100) and used for exchanging heat with air flowing from the air inlet (101), so as to form heat exchange air; a fan (300), configured to promote air to flow towards the air outlet (102) from the evaporator (200); a drainage member (600), the length direction of the drainage member being provided to extend transversely below the bottom of the housing (100), and the drainage member and the bottom of the housing (100) defining an air mixing flue (601), allowing indoor air below the housing (100) to flow towards the air outlet (102) through the air mixing flue (601), so as to be mixed with the heat exchange air to form mixed air and then blown towards the indoor; and drainage air deflectors (620, 630), rotatably mounted on the drainage member (600) along a transverse axis and located inside the air mixing flue (601), so as to be controlled to rotate to guide the overflowing area and airflow direction of the air mixing flue (601). Said wall-mounted air conditioner indoor unit can improve comfort of air supply and feeling experience of users, and can also adjust the overflowing area and airflow direction of the air mixing flue, such that air is mixed more uniformly and sufficiently, improving the air mixing effect.
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Description

Technical field The invention relates to the technical field of air conditioning, in particular to a wall-mounted air conditioner indoor unit. Background technique With the popularity of air conditioners, users have higher and higher requirements for the comfort and health of air supply. Existing air conditioners have strong air supply, low air supply temperature during cooling, and high air supply temperature during heating, which will cause discomfort for users and poor wind experience for users. Summary of the invention The purpose of the present invention is to provide a wall-mounted air conditioner indoor unit to enhance the comfort of air supply and improve the wind experience of users. A further objective of the present invention is to be able to adjust the flow area and flow direction of the air mixing duct according to requirements, so as to make the air mixing more uniform and sufficient, and to further improve the air mixing effect. In particular, the present inve...

Claims

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