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Lip induction heating system and electronic cigarette

An induction heating and lip technology, applied in tobacco and other directions, can solve the problem that the heating temperature of electronic cigarette cannot be automatically adjusted, and achieve the effect of good user experience, avoidance of residue, and uniform heating

Pending Publication Date: 2020-04-03
SHENZHEN RUIGU TECH
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0008] In order to overcome the deficiencies of the prior art, the purpose of the present invention is to provide a lip induction heating system and an electronic cigarette, aiming at solving the problem that the heating temperature of the electronic cigarette cannot be automatically adjusted in the prior art

Method used

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  • Lip induction heating system and electronic cigarette
  • Lip induction heating system and electronic cigarette
  • Lip induction heating system and electronic cigarette

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Experimental program
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Effect test

Embodiment approach

[0053] As an embodiment of the present invention, refer to figure 1, the power supply unit 2 includes a charge control unit 21, a charge protection unit 22 and a power output control unit 23, the charge control unit 21 is used to control the charging of the battery 114, the charge protection unit 22 is used to protect the charge and discharge of the battery 114, and the power output control unit 23 is used to control the output voltage of the battery 114 .

[0054] Specifically, refer to Figure 5 , the charging control unit 21 includes a charging chip U9, an inductor L3, capacitors C33 and C34, and resistors R29 and R30; the pin 1 of the chip U9 is connected to the positive pole of the battery 114, the pin 2 of the chip U9 is grounded, and the pin 3 of the chip U9 is connected to a resistor One end of R29, the other end of resistor R29 is grounded, pin 4 of chip U9 is respectively connected to the charging control terminal of MCU1 and one end of resistor R30, the other end o...

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Abstract

The invention relates to the field of touch induction heating, and discloses a lip induction heating system and an electronic cigarette, and the lip induction heating system comprises an MCU, a lip induction sensor unit connected with the MCU, and a heating body control unit. The electronic cigarette includes the lip induction heating system. The problem that the heating temperature of an electronic cigarette cannot be automatically adjusted is solved, and the lip induction heating system and the electronic cigarette have the following advantages compared with the prior art: (1) the cigaretteholder oil bin main body is rapidly heated to a preset temperature value through constant-pressure output controlled by the MCU; the heating body control unit adopts a buck-boost circuit design, so that the requirement of rapid heating is met; (2) the constant-voltage output of the MCU enables the tobacco tar to be heated uniformly, so that the tobacco tar utilization rate is high, and the user experience is good; (3) the temperature of the cigarette holder oil bin is accurately controlled through a temperature sensor, so that tobacco tar around and at the bottom of the cigarette cup is heatedand evaporated at high temperature, and residues are avoided.

Description

technical field [0001] The invention relates to the technical field of touch induction heating, in particular to a lip induction heating system and an electronic cigarette. Background technique [0002] As an electronic product used to quit smoking or replace traditional tobacco, the basic structure of electronic cigarettes generally consists of three parts: power supply system, atomization system, and oil storage system. The power supply system relies on the induction of human lips to control the power supply system to drive atomization. The system works, consumes the smoke oil in the oil storage system, completes the output atomization, and realizes smoking. [0003] Now the common electronic cigarette heating method is carried out by manual switch or microphone automatic switch, which requires fingers to press the control switch synchronously to ignite or the atomizer needs to reach a certain negative air pressure value to turn on the automatic switch for heating, so that...

Claims

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Application Information

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IPC IPC(8): A24F40/40A24F40/51A24F40/57A24F40/46
Inventor 张广杰张夕勇张义辉
Owner SHENZHEN RUIGU TECH
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