Intelligent controller and method for electronic cigarette
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United States of America Patent
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Nov 2, 2021
Grant Date -
Jan 17, 2019
app pub date -
Sep 19, 2018
filing date -
Nov 13, 2012
priority date (Note) -
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status (Latency Note)
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Abstract
An intelligent controller of electronic cigarette includes a switch module, a voltage acquisition module coupled to a heating wire, a control module coupled to the switch module and the voltage acquisition module, respectively, a display module electrically connected to an output of the control module, and a battery electrically connected to the switch module, the voltage acquisition module, the control module and the display module, respectively. The control module sends a control signal to the voltage acquisition module to make the voltage acquisition module acquire a terminal voltage of the heating wire. After receiving a signal from the switch module, whether the heating wire of an atomizer is in a short-circuit condition, an open-circuit condition or a normal condition is detected based on the acquired signal, and a detection result is output such that these conditions of the heating wire are observed directly by users.
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