Aerosol generating device, aerosol generating system and aerosol generating method
An aerosol generation and thermistor technology, applied in the field of aerosol, can solve the problems that the heating temperature of heating components is difficult to reach the preset temperature, affect the quality of aerosol, and the temperature is unstable, and achieve strong overload capacity, high sensitivity, good stability effect
Pending Publication Date: 2020-07-17
SHENZHEN JIYOU TECH CO LTD
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Problems solved by technology
In the prior art, the change of the resistance value of the paddle coated on the heating part of the aerosol generating device is used to determine the temperature (TCR = about 3000 paddle material), and the resistance value exists due to the uneven thickness of the paddle coating The difference makes the measured temperature unstable, making it difficult for the heating temperature of the heating component to reach the preset temperature, which affects the quality of the generated aerosol
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[0048] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. 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.
[0049] Such as Figure 1 to Figure 4 As shown, in one embodiment, an aerosol generating device is proposed, including: a magnetic force generating component (211, 212 in the figure) for generating magnetic force, for providing high frequency to the magnetic force generating component (211, 212 in the figure). A high-frequency oscillating power supply for oscillating current, a magnetic induction heating component 22 for inducing the magnetic force of the magnetic f...
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The embodiment of the invention discloses an aerosol generating device, an aerosol generating system and an aerosol generating method. The device comprises: a magnetic force generating part used for generating magnetic force, a high-frequency oscillation power supply used for providing high-frequency oscillation current to the magnetic force generating part, a magnetic induction heating part usedfor inducing the magnetic force of the magnetic force generating part to heat, a temperature measuring part used for measuring the heating temperature of the magnetic induction heating part, and a controller. The magnetic force generating part is electrically connected to the high-frequency oscillation power supply; the temperature measuring part comprises a thermistor attached to a side of the magnetic induction heating part, and a resistance monitoring circuit used for inputting a power supply to the thermistor to monitor the resistance value of the thermistor. The thermistor is electricallyconnected to the resistance monitoring circuit; and the controller controls the work of the high-frequency oscillation power supply according to the resistance monitoring circuit monitored resistancevalue of the thermistor. According to the invention, the heating temperature of the magnetic induction heating part can be rapidly adjusted, and the heating temperature of the magnetic induction heating part can be precisely controlled.
Description
technical field [0001] The invention relates to the field of aerosol technology, in particular to an aerosol generating device, a generating system and an aerosol generating method. Background technique [0002] In the past decade, it has become more and more popular as a substitute for traditional smoking products such as cigarettes and cigars. Among them, the aerosol generating device is becoming more and more popular because of its energy saving, environmental protection and ability to provide more optimized steam and aroma, and the heating temperature of the aerosol generating device is crucial to the generation of aerosol. In the prior art, the change of the resistance value of the paddle coated on the heating part of the aerosol generating device is used to judge the temperature (TCR=3000 paddle material), and the resistance value exists due to the uneven thickness of the paddle coating The difference makes the measured temperature unstable, so that the heating temper...
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Login to View More IPC IPC(8): A24F40/465A24F40/40A24F40/57
Inventor 张越海
Owner SHENZHEN JIYOU TECH CO LTD