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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.:

US 11129415 B1

PDFFull Text
Date of Patent:
Sep. 28, 2021

Filed:

May. 02, 2018

Infiltration detecting apparatus, electronic cigarette, and method for controlling electronic cigarette

Applicant:

Changzhou Jwei Intelligent Technology Co., Ltd., Changzhou, CN;

Inventor:

Wei-Hua Qiu, ChangZhou, CN;

Assignee:

CHANGZHOU JWEI INTELLIGENT TECHNOLOGY CO., LTD., Changzhou, CN;

Attorney:

ScienBiziP, P.C.

Primary Examiner:

Ramesh B Patel

Int. Cl.
CPC ...
B01F 3/04 (2006.01); G05D 7/06 (2006.01); G01N 33/00 (2006.01); A24F 47/00 (2020.01); H04L 29/08 (2006.01); A24F 40/44 (2020.01); H01L 51/52 (2006.01); G01M 3/16 (2006.01); A24F 40/51 (2020.01); G01F 23/00 (2006.01); A24F 40/60 (2020.01); G01N 7/00 (2006.01); G05B 15/02 (2006.01); G01N 11/00 (2006.01); A24F 40/10 (2020.01);
U.S. Cl.
CPC ...
A24F 40/44 (2020.01); A24F 40/51 (2020.01); A24F 40/60 (2020.01); G01F 23/00 (2013.01); G01M 3/16 (2013.01); G01N 7/00 (2013.01); G05B 15/02 (2013.01); H01L 51/5284 (2013.01); A24F 40/10 (2020.01); G01N 11/00 (2013.01); G05B 2219/2639 (2013.01);
Abstract

An infiltration detecting apparatus includes an infiltration detecting assembly and a controller. At least a part of the infiltration detecting assembly is attached or adjacent to a liquid guide, or is inserted into the liquid guide. The infiltration detecting assembly is configured to detect a related physical quantity X, and feed back the related quantity X to the controller. The controller is configured to calculate a degree of infiltration Q according to a data as to a relationship between Q and X, and compare values of Q and a first threshold value Q1. If Q<Q1, a heater is controlled not to heat. If Q≥Q1, the heater is controlled to heat. The switch shuts off or opens the electrical connection between a power module and a heater. An electronic cigarette which includes the infiltration detecting apparatus is also disclosed, together with a method of controlling an electronic cigarette.

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