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The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.

The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.

Patent No.:

US 12055317 B1

PDFFull Text
Date of Patent:
Aug. 06, 2024

Filed:

Mar. 10, 2020

Air duct assembly and integrated air conditioner

Applicants:

Qingdao Haier Air Conditioner General Corp., Ltd., Shandong, CN;

Haier Smart Home Co., Ltd., Shandong, CN;

Inventors:

Shutao Zhou, Qingdao, CN;

Wei Guo, Qingdao, CN;

Long Zhang, Qingdao, CN;

Assignees:

QINGDAO HAIER REFRIGERATOR CO., LTD., Shandong, CN;

HAIER SMART HOME CO., LTD., Shandong, CN;

Attorney:

Alston & Bird LLP

Primary Examiner:

Steven S Anderson, Ii

Int. Cl.
CPC ...
F24F 1/028 (2019.01); F24F 7/04 (2006.01); F24F 13/02 (2006.01);
U.S. Cl.
CPC ...
F24F 7/04 (2013.01); F24F 1/028 (2019.02); F24F 13/02 (2013.01);
Abstract

Provided are an air duct assembly and an integrated air conditioner, wherein, the air duct assembly includes a fixed shell and a rotating air duct body, a first air duct and a second air duct are formed in the rotating air duct body having a first position and a second position; when the rotating air duct body is in the first position, the indoor air inlet duct is connected with the indoor air outlet duct, the outdoor air inlet duct is connected with the outdoor air outlet duct, the indoor air inlet duct is disconnected from the outdoor air outlet duct and the outdoor air inlet duct; the indoor air outlet duct is disconnected from the outdoor air outlet duct and the outdoor air inlet duct; when in the second position, the indoor air inlet duct is connected with the first air duct and the outdoor air outlet duct to form a turbid wind exhaust duct, the indoor air outlet duct is connected with the second air duct and the outdoor air inlet duct to form a fresh air inlet duct, the turbid wind exhaust duct is separated from the fresh air inlet duct.

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Zhou, Shutao. (2024). Air duct assembly and integrated air conditioner (U.S. Patent No. 12055317). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/12055317

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