HEATER TEMPERATURE CONTROL CIRCUIT FOR AEROSOL GENERATING DEVICE

The present invention relates to an aerosol generating device, and more particularly, to a technology capable of preventing overheating of a heater in an aerosol generating device. A heater temperature control circuit for an aerosol generating device according to an embodiment of the present inventi...

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Bibliographic Details
Main Author LEE, Hee Jun
Format Patent
LanguageEnglish
French
Korean
Published 29.08.2024
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Summary:The present invention relates to an aerosol generating device, and more particularly, to a technology capable of preventing overheating of a heater in an aerosol generating device. A heater temperature control circuit for an aerosol generating device according to an embodiment of the present invention comprises: a battery for supplying power; a switch connected in series with the battery; a load resistor connected in series with the switch; a heater connected in series with the load resistor; and a microcontroller for controlling the switch to be turned on-off, wherein each of the upstream end of the load resistor, the upstream end of the heater, and the downstream end of the heater is connected to the microcontroller. La présente invention concerne un dispositif de génération d'aérosol, et plus particulièrement, une technologie capable d'empêcher la surchauffe d'un dispositif de chauffage dans un dispositif de génération d'aérosol. Un circuit de commande de température de dispositif de chauffage pour un dispositif de génération d'aérosol selon un mode de réalisation de la présente invention comprend : une batterie pour fournir de l'énergie ; un commutateur connecté en série à la batterie ; une résistance de charge connectée en série au commutateur ; un dispositif de chauffage connecté en série à la résistance de charge ; et un microcontrôleur pour commander le commutateur à mettre sous tension, dans lequel chacune des extrémités amont de la résistance de charge, l'extrémité amont de l'élément chauffant et l'extrémité aval de l'élément chauffant sont connectées au microcontrôleur. 본 발명은 에어로졸 발생장치에 관한 것으로 더욱 상세하게는 에어로졸 발생장치에서 히터의 과열을 방지할 수 있는 기술에 관한 것이다. 본 발명의 실시예에 따른 에어로졸 발생장치의 히터 온도 제어 회로는 에어로졸 발생장치에 있어서, 전원을 공급하는 배터리와; 상기 배터리와 직렬로 연결되는 스위치와; 상기 스위치와 직렬로 연결되는 부하 저항과; 상기 부하 저항과 직렬로 연결되는 히터와; 상기 스위치를 온-오프(on-off) 제어하는 마이크로컨트롤러;를 포함하고, 상기 부하 저항의 상위단과, 상기 히터의 상위단 및 상기 히터의 하위단이 각각 상기 마이크로컨트롤러와 연결된다.
Bibliography:Application Number: WO2024KR01607