Unlock instant, AI-driven research and patent intelligence for your innovation.

Airflow sensor and electronic cigarette

An air flow sensor, electronic cigarette technology, applied in the direction of tobacco, etc., can solve the problem that the signal processing circuit is prone to misjudgment and other problems, and achieve the effect of avoiding misoperation

Pending Publication Date: 2021-09-07
荣成歌尔微电子有限公司
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] In view of the above problems, the purpose of the present invention is to provide an airflow sensor and an electronic cigarette to solve the problem that the signal processing circuit inside the traditional electronic cigarette is prone to misjudgment

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Airflow sensor and electronic cigarette
  • Airflow sensor and electronic cigarette
  • Airflow sensor and electronic cigarette

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0030] In order to describe the structure of the airflow sensor of the present invention in detail, specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. Apparently, the described embodiments are only some of the embodiments of the present invention, not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0031] It should be noted that if there are descriptions involving "first", "second", etc. in the embodiments of the present invention, the descriptions of "first", "second", etc. Implying their relative importance or implying the number of technical features indicated. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In addition, if there are references to the terms "...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

The invention provides an airflow sensor and an electronic cigarette. The airflow sensor comprises a signal input end, an oscillating circuit, a signal output end and a temperature detection circuit. Wherein the input end of the oscillation circuit is connected with the signal input end, the output end of the oscillation circuit is connected with the signal output end, and the temperature detection circuit is used for detecting the environment temperature and enabling the oscillation circuit to adjust the first oscillation frequency according to the environment temperature. The electronic cigarette can solve the problem that a signal processing circuit in a traditional electronic cigarette is prone to misjudgment.

Description

technical field [0001] The invention relates to the field of circuit design, and more specifically, to an airflow sensor and an electronic cigarette. Background technique [0002] An e-cigarette, or electronic nicotine delivery system, is a battery-operated smoking device that releases a vapor of a nicotine solution that the user can inhale. E-cigarette products were originally designed to imitate the look and feel of traditional combustible tobacco products, due to their more flexible control over nicotine content (nicotine and other chemicals can be added to e-liquid according to user preferences), and the release of toxic There are also fewer substances than traditional cigarettes, and e-cigarettes have been promoted in recent years as a healthier alternative to tobacco. [0003] Normally, electronic cigarettes rely on the internal airflow sensor to determine whether the user is smoking. When the electronic cigarette determines that the user is smoking through the airflo...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
IPC IPC(8): A24F40/51
CPCA24F40/51
Inventor 施铭镛
Owner 荣成歌尔微电子有限公司