Title:
AIR PURIFICATION APPARATUS AND AIR CONDITIONER
Document Type and Number:
WIPO Patent Application WO/2022/142409
Kind Code:
A1
Abstract:
An air purification apparatus and an air conditioner. The air purification apparatus comprises: a water washing device (1) comprising a water tank (11) and a water washing assembly (12); a base (2) for supporting the water tank (11); a gravity sensor (3) for measuring the gravity of the water tank (11) and outputting a measured value; and an alarm device for sending out a full of water or water shortage alarm signal according to the gravity of the water tank (11). The air conditioner comprises a housing (8) and the air purification apparatus, wherein the air purification apparatus is mounted inside the housing (8). The air purification apparatus and the air conditioner can prevent water in the water tank (11) from exceeding the load of the water tank due to excessive amounts of water being added by a user, thereby facilitating control over the amount of water added, and can also avoid the situation where the water washing device (1) cannot work normally due to the water shortage of the water tank (11).
More Like This:
| WO/2021/157742 | AIR TREATMENT DEVICE |
| WO/2020/171027 | DRIVE SHAFT AND FILTER CLEANING UNIT USING SAME |
| WO/2021/019668 | DIAGNOSTIC SYSTEM, DUST COLLECTOR, CONSUMER ELECTRONIC PRODUCT, AND DIAGNOSING METHOD |
Inventors:
YUAN XIAOHUI (CN)
ZHANG DEMING (CN)
WANG LIANBAO (CN)
SHI HENG (CN)
WANG PENGFEI (CN)
HAO BENHUA (CN)
JIAO LITAO (CN)
ZHANG DEMING (CN)
WANG LIANBAO (CN)
SHI HENG (CN)
WANG PENGFEI (CN)
HAO BENHUA (CN)
JIAO LITAO (CN)
Application Number:
PCT/CN2021/114603
Publication Date:
July 07, 2022
Filing Date:
August 25, 2021
Export Citation:
Assignee:
QINGDAO HAIER AIR CONDITIONER GENERAL CORP LTD (CN)
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
QINGDAO HAIER AIR CONDITIONING ELECTRONIC CO LTD (CN)
HAIER SMART HOME CO LTD (CN)
International Classes:
F24F1/0071; F24F8/133; F24F11/52; F24F11/64; F24F11/89; F24F13/32
Foreign References:
| CN112747378A | 2021-05-04 | |||
| CN112032848A | 2020-12-04 | |||
| CN104075536A | 2014-10-01 | |||
| CN111957132A | 2020-11-20 | |||
| CN106284525A | 2017-01-04 | |||
| CN108278667A | 2018-07-13 | |||
| JP2002106921A | 2002-04-10 |
Attorney, Agent or Firm:
LEADER PATENT & TRADEMARK FIRM (CN)
Download PDF: