Title:
DUCT TYPE AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2023/098229
Kind Code:
A1
Abstract:
The present application relates to the technical field of air conditioners, and discloses a duct type air conditioner. The duct type air conditioner provided in the present application comprises a housing, filtering screens, filtering screen frame groups, and a transmission mechanism. The housing is provided with a first air vent and a second air vent; the filtering screens are located in the housing; the filtering screen frame groups are disposed on the side of the first air vent and the side of the second air vent, and the filtering screen frame groups are used for mounting the filtering screens; the transmission mechanism drives the filtering screens to slide with respect to the filtering screen frame groups, so that the filtering screens can be switched between a first position and a second position, wherein the first position is where the first air vent is shielded by the filtering screen and the second air vent is exposed, and the second position is where the second air vent is shielded by the filtering screen and the first air vent is exposed. In the present application, the filtering screen on the side of the first air vent and the filtering screen on the side of the second air vent do not affect each other, such that the requirements of a bidirectional air-outflow duct type air conditioner can be met, and the air quality is ensured.
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Inventors:
LI JING (CN)
TIAN ZHIQIANG (CN)
LAO CHUNFENG (CN)
GU CHAO (CN)
WEI WEI (CN)
XU XUEFENG (CN)
WANG HAISHENG (CN)
TIAN ZHIQIANG (CN)
LAO CHUNFENG (CN)
GU CHAO (CN)
WEI WEI (CN)
XU XUEFENG (CN)
WANG HAISHENG (CN)
Application Number:
PCT/CN2022/119332
Publication Date:
June 08, 2023
Filing Date:
September 16, 2022
Export Citation:
Assignee:
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
QINGDAO HAIER SMART TECH R & D CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
QINGDAO HAIER SMART TECH R & D CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F24F1/0014; F24F1/0073; F24F8/10; F24F13/28
Foreign References:
| CN216924561U | 2022-07-08 | |||
| CN208154620U | 2018-11-27 | |||
| CN110779093A | 2020-02-11 | |||
| CN109405263A | 2019-03-01 | |||
| CN110397988A | 2019-11-01 | |||
| CN111998440A | 2020-11-27 | |||
| CN110397989A | 2019-11-01 | |||
| CN212431062U | 2021-01-29 | |||
| US20140083295A1 | 2014-03-27 |
Attorney, Agent or Firm:
QINGDAO ZHONGJIA STANDARD PATENT AGENCY CO., LTD (CN)
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