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.:
Date of Patent:
Oct. 22, 2024
Filed:
Jul. 30, 2019
Gree Electric Appliances, Inc. of Zhuhai, Zhuhai, CN;
Jianhua Zhang, Zhuhai, CN;
Pingfa Zhou, Zhuhai, CN;
Fengzhou Zheng, Zhuhai, CN;
Zhenhua Lin, Zhuhai, CN;
Jianfei Hou, Zhuhai, CN;
Wei Wang, Zhuhai, CN;
Shuntian Huo, Zhuhai, CN;
Luqing Hou, Zhuhai, CN;
Zhirong Lin, Zhuhai, CN;
Guoliang Li, Zhuhai, CN;
GREE ELECTRIC APPLIANCES, INC. OF ZHUHAI, Zhuhai, CN;
Abstract
An air treatment device and a control method are provided. The air treatment device includes a water tank assembly, a water trough and a sterilization device. The sterilization device includes a sterilization portion, the sterilization portion is provided in the water trough, a water replenishing switch is provided between the water tank assembly and the water trough, and the water replenishing switch is configured to control connection and disconnection between the water tank assembly and the water trough. The air treatment device further includes a control portion, and the control portion is capable of controlling an opening and closing of the sterilization portion according to an on-off state of the water replenishing switch to ensure a good sterilization effect.