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1.发明公开
公开(公告)号：EP4349189A1
公开(公告)日：2024-04-10
申请号：EP22810296.8
申请日：2022-04-26
发明人： ZHANG, Xingfu , HUANG, Pengfei , LIAO, Yancheng , LIN, Qiaoshi
摘要： An atomization control method, applied to an electronic atomization device. The electronic atomization device comprises a power supply and a heating assembly. The atomization control method comprises: measuring a power supply voltage (S 101); determining whether the power supply voltage reaches a preset threshold (S 102); and if the power supply voltage reaches the preset threshold, controlling the heating assembly to heat and atomize an aerosol generating substrate (S103).
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公开(公告)号：EP4154741A1
公开(公告)日：2023-03-29
申请号：EP21847384.1
申请日：2021-02-02
发明人： ZHANG, Xingfu , LIAO, Yancheng , HUANG, Pengfei
摘要： The present invention relates to an aerosol generation device, comprising a housing and a base assembly and a heating member arranged in the housing. An accommodation space for accommodating an aerosol generation substrate is formed in the housing. An upper end of the heating member extends into the accommodation space. A lower end of the heating member is inserted into the base assembly. An airflow channel communicating with the accommodation space is formed in the base assembly. At least one air inlet hole communicating with the airflow channel is provided on the housing. External air enters the airflow channel by means of the air inlet hole to cool the base assembly, and then the pre-heated air enters the aerosol generation matrix, thereby improving atomization efficiency, and enabling uniform temperature distribution in the aerosol generation matrix.
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公开(公告)号：EP4144235A1
公开(公告)日：2023-03-08
申请号：EP20934210.4
申请日：2020-04-30
发明人： ZHANG, Xingfu , HUANG, Pengfei , FANG, Riming , LIAO, Yancheng
摘要： The present disclosure discloses a heat-not-burn baking device and a heating component thereof. The heating component is configured for inserting into and heating aerosol producing substrate, and includes a conductive substrate that is longitudinal sheet shaped, a first insulating layer, and at least one conductive trace. The conductive substrate includes a first surface, the first insulating layer is disposed on the first surface, and the at least one conductive trace is disposed on the first insulating layer. The at least one conductive trace includes a first end and a second end, the first end is electrically connected with the conductive substrate, and the second end is electrically insulated from the conductive substrate. The disclosure has the beneficial effects that the electrical connection performance is more stable, the falling off is prevented and the contact resistance is reduced by using the conductive substrate as an electrode.
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4.发明公开
公开(公告)号：EP4458192A1
公开(公告)日：2024-11-06
申请号：EP22919935.1
申请日：2022-11-21
发明人： LI, Xiangzhong , LI, Yafei , HUANG, Pengfei
摘要： An aerosol generation device, a control method and control device therefor, and a storage medium. The aerosol generation device comprises: a heating element (110), which is used for heating an aerosol formation substrate to generate aerosol; a power source (120), which is electrically connected to the heating element (110); a detection assembly (130), which is electrically connected to the heating element (110) and the power source (120), respectively; and a control assembly (140), which is used for acquiring an electrical parameter of the detection assembly (130), determining the temperature of the heating element (110) according to a preset correspondence, and adjusting, according to the temperature of the heating element (110) and a preset target temperature, electric energy that is provided by the power source (120) for the heating element (110), such that the actual temperature of the heating element (110) is maintained within a target temperature interval, wherein the correspondence is the correspondence between the electrical parameter of the detection assembly (130) and the temperature of the heating element (110). The temperature can be precisely measured to realize reliable temperature control.
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公开(公告)号：EP4154740A1
公开(公告)日：2023-03-29
申请号：EP21846775.1
申请日：2021-02-02
发明人： ZHANG, Xingfu , LIAO, Yancheng , HUANG, Pengfei
摘要： The present invention relates to an aerosol generating device, comprising a main machine, an extractor which can be provided in a manner of being separated from the main machine, and a heating member provided on the main machine.An accommodating space used for accommodating an aerosol generating matrix is formed in the extractor. The heating member comprises a heating portion which is used for being inserted into the aerosol generating matrix in the accommodating space.When the extractor is at a first position,the heating portion is capable of heating the aerosol generating matrix. When the extractor is at a second position,the extractor is separated from the main machine, so that the heating portion is separated from the aerosol generating matrix, thus the aerosol generating matrix can be conveniently and quickly pulled out of the extractor and the aerosol generating matrix is not damaged, thereby avoiding residual substances on the aerosol generating matrix from remaining in the extractor.
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