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Title:
AIR CONDITIONER INDOOR UNIT
Document Type and Number:
WIPO Patent Application WO/2023/098274
Kind Code:
A1
Abstract:
The present application relates to the technical field of air conditioning. An air conditioner indoor unit is disclosed, comprising a casing provided with an air outlet, a flexible opening and closing door arranged in the casing so as to open or close the air outlet, and a driving assembly arranged in the casing and connected to a first end of the flexible opening and closing door, thus driving the flexible opening and closing door to roll up or unroll to open or close the air outlet. The driving assembly is connected to the first end of the flexible opening and closing door, and the flexible opening and closing door is wound around the driving assembly from the first end. The driving assembly drives the flexible opening and closing door to roll up or unroll so as to open or close the air outlet, the airflow area of the air outlet being determined by the winding degree of the flexible opening and closing door. Driven by one driving assembly, the flexible opening and closing door moves under a pulling force in one direction, thus being prevented from deforming due to strong pulling, moving smoothly when opening or closing the air outlet, and ensuring long service life.

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WO/2023/168831AIR-CONDITIONER INDOOR UNIT AND CONTROL METHOD THEREFOR, AND COMPUTER-READABLE STORAGE MEDIUM
WO/2023/005381AIR CONDITIONER
WO/2020/173104FRESH AIR MODULE, AIR CONDITIONER INDOOR UNIT, AND AIR CONDITIONER
Inventors:
XU XIN (CN)
LI JING (CN)
TIAN ZHIQIANG (CN)
GU MINGLIANG (CN)
WANG YONGTAO (CN)
Application Number:
PCT/CN2022/122700
Publication Date:
June 08, 2023
Filing Date:
September 29, 2022
Export Citation:
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Assignee:
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
QINGDAO HAIER SMART TECH R & D CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F24F1/0011; E06B9/42; E06B9/44; F24F13/20
Foreign References:
CN217031370U2022-07-22
CN210463525U2020-05-05
CN210463529U2020-05-05
CN210463527U2020-05-05
CN210463524U2020-05-05
CN210463526U2020-05-05
CN210532653U2020-05-15
CN110530001A2019-12-03
CN110530000A2019-12-03
JPH053592U1993-01-19
CN213272842U2021-05-25
Attorney, Agent or Firm:
QINGDAO ZHONGJIA STANDARD PATENT AGENCY CO., LTD (CN)
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