Looking for breakthrough ideas for innovation challenges? Try Patsnap Eureka!

Cigarette cartridge, electronic cigarette and temperature control method

A temperature control method and pod technology, applied in the field of electronic cigarettes, can solve the problems of affecting the atomization effect of the atomization device, the taste of the electronic cigarette, the failure to adjust the temperature of the atomized e-liquid in time, and the large temperature error of the atomizer, etc. Achieve the effect of ensuring safety and effectiveness, improving user experience, and ensuring safe use

Inactive Publication Date: 2019-07-12
威尔普斯科技(东莞)有限公司
View PDF0 Cites 6 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the electronic cigarette is mainly directly controlled by the MCU to control the atomization device to heat and atomize the liquid. The MCU fails to adjust the temperature of the atomized liquid in the atomization device in time, and the atomization temperature will continue to rise with the temperature of the heating body. , thus affecting the atomization effect of the atomization device and the taste of the electronic cigarette
[0004] At present, the temperature measurement method of the electronic cigarette atomizer is carried out by measuring the change of the internal resistance of the heating wire of the atomizer. Since the resistance temperature change rate of the heating wire of the atomizer is very small, there is a contact between the electrical connection between the cartridge and the cigarette rod. Resistance, and the transmission is an analog signal, so the temperature measurement electrical signal collected by the MCU in the cigarette rod often has errors, and the calculated atomizer temperature will have a large error with the actual atomizer temperature, which affects user experience

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
  • Cigarette cartridge, electronic cigarette and temperature control method
  • Cigarette cartridge, electronic cigarette and temperature control method
  • Cigarette cartridge, electronic cigarette and temperature control method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0041] In order to make the purpose, technical solution and advantages of the present application clearer, specific embodiments of the present application will be further described in detail below in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are only used to explain the present application, but not to limit the present application. In addition, it should be noted that, for the convenience of description, only parts relevant to the present application are shown in the drawings but not all content. Before discussing the exemplary embodiments in more detail, it should be mentioned that some exemplary embodiments are described as processes or methods depicted as flowcharts. Although the flowcharts describe various operations (or steps) as sequential processing, many of the operations may be performed in parallel, concurrently, or simultaneously. In addition, the order of operations can be rearranged. The proc...

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 embodiment of the invention discloses a cigarette cartridge, an electronic cigarette and a temperature control method. The temperature of tobacco tar is converted into a temperature measuring electric signal through a temperature sensor arranged in the cigarette cartridge; a first control module performs analog-to-digital conversion and analysis processing on the electric signal to obtain a temperature value and cigarette cartridge dry burning signal data; after being encrypted, the temperature value and the cigarette cartridge dry burning signal data are sent to a second control module arranged on a cigarette rod; the second control module can better control the inside temperature of the cigarette cartridge; the use experience of the electronic cigarette is improved; when the cigarette cartridge dry burning signal occurs, an atomizing device is timely controlled to stop working; and the use safety is ensured.

Description

technical field [0001] The embodiments of the present application relate to the field of electronic cigarettes, in particular to cartridges, electronic cigarettes and temperature control methods. Background technique [0002] At present, electronic cigarettes generally include a cartridge and a device. The cartridge is provided with an oil storage chamber for storing e-liquid and an atomizing device for atomizing the device. The atomizing device usually includes a heating wire, and the device is provided with a power supply. The power supply and MCU, the MCU controls the on-off connection between the power supply and the atomizing device, thereby controlling the atomization of the e-liquid. [0003] However, the electronic cigarette is mainly directly controlled by the MCU to control the atomization device to heat and atomize the liquid. The MCU fails to adjust the temperature of the atomized liquid in the atomization device in time, and the atomization temperature will cont...

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
Patent Type & Authority Applications(China)
IPC IPC(8): A24F47/00G05D23/22
CPCA24F47/008G05D23/22
Inventor 陈俊
Owner 威尔普斯科技(东莞)有限公司
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Patsnap Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Patsnap Eureka Blog
Learn More
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com