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 the problems of poor user wind experience, low air supply temperature, and user discomfort, and achieve a simple and beautiful appearance , the total air volume increases, which is beneficial to the effect of the mixed flow process
CN107575937BActive Publication Date: 2019-12-31QINGDAO 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
2019-12-31

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Abstract

A wall-mounted type air conditioner indoor unit, comprising: a housing (100), an air inlet (101) being provided on the top part thereof, and the front side of the bottom part thereof being provided with an air outlet (102) which faces below the front and extends in the transverse direction; an evaporator (200), disposed inside of the housing (100) and used for conducting heat exchange with air flowing in from the air inlet (101) 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 part (600), wherein the length direction thereof is transversely and extendingly arranged below the bottom part of the housing (100) to define an air mixing flue (601) with the bottom of the housing (100), so that indoor air below the housing (100) is may flow towards the air outlet (102) from the air mixing flue (601) to be mixed with the heat exchange air so as to form mixed air, and then the mixed air is blown towards the indoor area; and a drainage swing blade (710) assembly, comprising a plurality of drainage swing blades (710) arranged along the length direction of the drainage part (600), wherein each drainage swing blade (710) may be installed on the drainage part (600) in the mode of rotating around a pivoting axis of rotation, so that a plurality of drainage swing blades (710) swing synchronously to change the airflow direction of the air mixing flue (601).
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Description

technical field

[0001] The invention relates to the technical field of air conditioning, in particular to a wall-mounted air conditioner indoor unit. Background technique

[0002] With the popularization 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 excessively high air supply temperature during heating, which will cause discomfort to users and poor wind experience for users. Contents of the invention

[0003] The purpose of the present invention is to provide a wall-mounted air conditioner indoor unit to improve the comfort of air supply and improve the user's wind experience.

[0004] A further object 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 further improve the air m...

Claims

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