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:
Jun. 26, 2018
Filed:
Apr. 05, 2017
Shenzhen First Union Technology Co., Ltd., Shenzhen, Guangdong Providence, CN;
SHENZHEN FIRST UNION TECHNOLOGY CO., LTD., Shenzhen, Guangdong Province, CN;
Abstract
The present disclosure relates to an atomizer for an electronic cigarette. The atomizer includes a housing, a sealing cover, a mouthpiece, an atomizing device, and an air pipe. The housing has a first end and a second end. The housing defines a liquid chamber configured for containing tobacco liquid. The atomizing device is configured for atomizing the tobacco liquid to form aerosol. The first end defines a liquid filling opening in communication with the liquid chamber. When the sealing cover is connected with the first end, the sealing cover seals the liquid filling opening. The sealing cover defines an air inlet. The air pipe and the liquid chamber cooperatively define an annular air passage in communication with the air inlet, so that external air can enter the air inlet and reach the atomizing device through the air passage, and then together with the aerosol can be expelled via the mouthpiece.