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An electronic cigarette control chip with charging function

A technology for controlling chips and charging functions, which is applied to battery circuit devices, tobacco, current collectors, etc. It can solve the problems of small space in the smoke pipe and the inability to install batteries with large power, etc., and achieve the effect of prolonging the service life

Active Publication Date: 2016-11-30
杭州拓尔微电子有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, due to the small space of the smoke tube of the electronic cigarette, and considering the cost factor, it is impossible to install a battery with a large power inside, so the usual electronic cigarette, once the internal battery power is exhausted, it also marks the end of the life of the electronic cigarette. In the end, how to improve the service life of electronic cigarettes has become the main concern of electronic cigarette design

Method used

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  • An electronic cigarette control chip with charging function
  • An electronic cigarette control chip with charging function

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Embodiment Construction

[0014] The present invention will be further described through examples below, and the description of these examples does not limit the content of the present invention. Those skilled in the art should understand that equivalent replacements or corresponding improvements made to the contents of the present invention still fall within the protection scope of the present invention.

[0015] Such as figure 1 As shown, in the electronic cigarette control chip with charging function of the present invention, the microphone is connected to the smoking detection device, the smoking detection device is connected to the control device, the control device is connected to the driving device, the display device and the charging device, and the charging device is connected to the driving device. device connection. In the case of normal smoking, the smoking detection device judges whether it is in a smoking state according to the capacitance change of the external microphone, and sends the...

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Abstract

The invention discloses an electronic cigarette control chip with a charging function, which is characterized in that the microphone is connected to a smoking detection device, the smoking detection device is connected to a control device, and the control device is connected to a driving device, a display device and a charging device , the charging device is connected to the driving device. The invention realizes the cyclic charging of the battery of the electronic cigarette and prolongs the service life of the entire electronic cigarette.

Description

technical field [0001] The invention relates to an electronic cigarette control chip with a charging function. Background technique [0002] Electronic cigarette is an electronic device that is powered by a battery, and the internal detection device detects the movement of the airflow to determine whether it is in a smoking state, and operates the heating wire to achieve the smoking effect. For the convenience of users, the appearance design of electronic cigarettes is similar to that of ordinary cigarettes, and batteries, control chips and e-liquid heating wires are assembled inside the smoke tube. However, due to the small space of the smoke tube of the electronic cigarette, and considering the cost factor, it is impossible to install a battery with a large power inside, so the usual electronic cigarette, once the internal battery power is exhausted, it also marks the end of the life of the electronic cigarette. In the end, how to improve the service life of electronic ci...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H02J7/00A24F47/00
Inventor 方建平
Owner 杭州拓尔微电子有限公司