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:
Apr. 09, 2024
Filed:
Sep. 29, 2017
Joyetech Europe Holding Gmbh, Zug, CH;
Weihua Qiu, Changzhou, CN;
JOYETECH EUROPE HOLDING GMBH, Zug, CH;
Abstract
A control circuit, a power supply structure and an electronic cigarette are disclosed. The power supply structure includes a battery receiving casing, and at least two battery cells are received in the battery receiving casing. The power supply structure further includes a bottom plate provided with contacts, and the bottom plate is disposed in the battery receiving casing. When the at least two battery cells are connected to a first group of contacts on the bottom plate, the at least two battery cells form a serial connection relationship. When the at least two battery cells are connected to a second group of contacts on the bottom plate, the at least two battery cells form a parallel connection relationship.