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:
Jan. 10, 2014
Huizhou Kimree Technology Co., Ltd. Shenzhen Branch, Shenzhen, Guangdong, CN;
Zhiyong Xiang, Guangdong, CN;
HUIZHOU KIMREE TECHNOLOGY CO., LTD. SHENZHEN BRANCH, Shenzhen, CN;
Abstract
An electronic cigarette and a method for detecting battery rod insertion into or removal from an electronic cigarette case. The electronic cigarette case is used for charging an electronic cigarette battery rod having a built-in magnet. The electronic cigarette case comprises: a microprocessor, a Hall sensor module, a battery rod charging interface and a charging circuit. The Hall sensor module is connected to the microprocessor. The charging circuit is connected to the microprocessor. The battery rod charging interface is connected to the charging circuit. The beneficial effect is that insertion or removal of a battery rod can be accurately identified on the basis of changes in a magnetic field, thus controlling the turning-on or turning-off of the charging circuit, providing a user with a novel charging scheme, better meeting customer needs, and enhancing user experience.