Title:
AIRFLOW GENERATING DEVICE, AND HUMIDIFIER
Document Type and Number:
WIPO Patent Application WO/2024/001089
Kind Code:
A1
Abstract:
The present disclosure relates to an airflow generating device and a humidifier. The airflow generating device comprises a housing, a rotating source, a wind wheel and an anti-disengagement member. The housing is provided with an air inlet, an air outlet, and an air duct which is connected between the air inlet and the air outlet. The rotating source is fixedly arranged on the housing. The wind wheel is arranged in the air duct and is detachably connected to a rotating shaft of the rotating source. The anti-disengagement member is detachably connected to the housing and is located at the side of the wind wheel away from the rotating source, and when the anti-disengagement member is connected to the housing, a distance between the anti-disengagement member and a center line of the air inlet is less than the radius of the wind wheel. The airflow generating device in the present disclosure can overcome the defect of a wind wheel of an airflow generating device in the related art being prone to disengaging and resulting in having an influence on the operation of the entire machine, thereby having better safety. In addition, the airflow generating device in the present disclosure has a simple structure, is convenient to manufacture, and is practical, safe and reliable, therefore being convenient to implement, popularize and apply.
More Like This:
| JP6053595 | Humidifier |
| JP2018169055 | AIR CONDITIONING SYSTEM |
Inventors:
GAO FEI (CN)
LI XINYI (CN)
CHEN KAIPENG (CN)
XU JINYUAN (CN)
LIU XUMEI (CN)
LIN ZHIRONG (CN)
LI XINYI (CN)
CHEN KAIPENG (CN)
XU JINYUAN (CN)
LIU XUMEI (CN)
LIN ZHIRONG (CN)
Application Number:
PCT/CN2022/140752
Publication Date:
January 04, 2024
Filing Date:
December 21, 2022
Export Citation:
Assignee:
GREE ELECTRIC APPLIANCES INC ZHUHAI (CN)
International Classes:
F24F6/04; F24F3/14; F24F6/00
Foreign References:
| CN216557493U | 2022-05-17 | |||
| CN213450895U | 2021-06-15 | |||
| CN114165875A | 2022-03-11 | |||
| CN208831321U | 2019-05-07 | |||
| CN210178612U | 2020-03-24 | |||
| CN213450896U | 2021-06-15 | |||
| CN114963367A | 2022-08-30 | |||
| JP2003035444A | 2003-02-07 | |||
| JP2019190817A | 2019-10-31 |
Attorney, Agent or Firm:
BEIJING XURUN LAW FIRM (CN)
Download PDF:
Previous Patent: CHARGING AND DISCHARGING CIRCUIT, CHARGING AND DISCHARGING CONTROL METHOD, AND ELECTRONIC DEVICE
Next Patent: AIR TREATMENT DEVICE
Next Patent: AIR TREATMENT DEVICE