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:
Feb. 15, 2022
Filed:
Aug. 12, 2020
China Tobacco Yunnan Industrial Co., Ltd, Kunming, CN;
Yi Han, Kunming, CN;
Shoubo Li, Kunming, CN;
Tinghua Li, Kunming, CN;
Donglai Zhu, Kunming, CN;
Xiaowei Gong, Kunming, CN;
Xi Lv, Kunming, CN;
Jun Wu, Kunming, CN;
Xia Zhang, Kunming, CN;
Wei Zhao, Kunming, CN;
Liu Hong, Kunming, CN;
CHINA TOBACCO YUNNAN INDUSTRIAL CO., LTD, Kunming, CN;
Abstract
An electromagnetically-driven liquid atomization device includes an atomizing core and an electromagnetic drive unit, where the atomizing core includes a liquid storage tank and an electrical heating element; the electrical heating element is provided above a droplet releasing hole, such that a surface of the electrical heating element and the droplet releasing hole are opposite and spaced apart by a certain distance; the electromagnetic drive unit is provided at the bottom of the atomizing core. The electromagnetically-driven liquid atomization device of the present disclosure features small size, quantitative liquid supply, small-volume liquid atomization, controllable droplet formation and liquid surface shape, and no liquid leakage.