WO2022148147A1 - Atomizing core having humidity sensing element - Google Patents
Atomizing core having humidity sensing element Download PDFInfo
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- WO2022148147A1 WO2022148147A1 PCT/CN2021/131629 CN2021131629W WO2022148147A1 WO 2022148147 A1 WO2022148147 A1 WO 2022148147A1 CN 2021131629 W CN2021131629 W CN 2021131629W WO 2022148147 A1 WO2022148147 A1 WO 2022148147A1
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- humidity
- liquid
- sensitive
- atomizing core
- atomized
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- 239000007788 liquid Substances 0.000 claims abstract description 71
- 238000010438 heat treatment Methods 0.000 claims abstract description 41
- 239000000463 material Substances 0.000 claims description 57
- 239000000919 ceramic Substances 0.000 claims description 18
- 238000000889 atomisation Methods 0.000 claims description 15
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 6
- 239000011159 matrix material Substances 0.000 claims description 6
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 3
- 229910018068 Li 2 O Inorganic materials 0.000 claims description 3
- 229910018487 Ni—Cr Inorganic materials 0.000 claims description 3
- 229910006404 SnO 2 Inorganic materials 0.000 claims description 3
- 229910010413 TiO 2 Inorganic materials 0.000 claims description 3
- PNEYBMLMFCGWSK-UHFFFAOYSA-N aluminium oxide Inorganic materials [O-2].[O-2].[O-2].[Al+3].[Al+3] PNEYBMLMFCGWSK-UHFFFAOYSA-N 0.000 claims description 3
- 239000011651 chromium Substances 0.000 claims description 3
- VNNRSPGTAMTISX-UHFFFAOYSA-N chromium nickel Chemical compound [Cr].[Ni] VNNRSPGTAMTISX-UHFFFAOYSA-N 0.000 claims description 3
- 229910052681 coesite Inorganic materials 0.000 claims description 3
- 229910052593 corundum Inorganic materials 0.000 claims description 3
- 229910052906 cristobalite Inorganic materials 0.000 claims description 3
- 229910021389 graphene Inorganic materials 0.000 claims description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N iron Substances [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 3
- UGKDIUIOSMUOAW-UHFFFAOYSA-N iron nickel Chemical compound [Fe].[Ni] UGKDIUIOSMUOAW-UHFFFAOYSA-N 0.000 claims description 3
- JEIPFZHSYJVQDO-UHFFFAOYSA-N iron(III) oxide Inorganic materials O=[Fe]O[Fe]=O JEIPFZHSYJVQDO-UHFFFAOYSA-N 0.000 claims description 3
- -1 iron-chromium-aluminum Chemical compound 0.000 claims description 3
- 239000000377 silicon dioxide Substances 0.000 claims description 3
- 235000012239 silicon dioxide Nutrition 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 229910052682 stishovite Inorganic materials 0.000 claims description 3
- 229910052905 tridymite Inorganic materials 0.000 claims description 3
- WFKWXMTUELFFGS-UHFFFAOYSA-N tungsten Chemical compound [W] WFKWXMTUELFFGS-UHFFFAOYSA-N 0.000 claims description 3
- 229910001845 yogo sapphire Inorganic materials 0.000 claims description 3
- XLOMVQKBTHCTTD-UHFFFAOYSA-N Zinc monoxide Chemical compound [Zn]=O XLOMVQKBTHCTTD-UHFFFAOYSA-N 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 239000003595 mist Substances 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 239000011787 zinc oxide Substances 0.000 description 3
- 239000000443 aerosol Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 239000000779 smoke Substances 0.000 description 2
- 206010013911 Dysgeusia Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 238000002513 implantation Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B17/00—Apparatus for spraying or atomising liquids or other fluent materials, not covered by the preceding groups
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
- B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
- B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
- B05B12/08—Arrangements for controlling delivery; Arrangements for controlling the spray area responsive to condition of liquid or other fluent material to be discharged, of ambient medium or of target ; responsive to condition of spray devices or of supply means, e.g. pipes, pumps or their drive means
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
- G01N27/121—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid for determining moisture content, e.g. humidity, of the fluid
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
- G01N27/02—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance
- G01N27/04—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance
- G01N27/12—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating impedance by investigating resistance of a solid body in dependence upon absorption of a fluid; of a solid body in dependence upon reaction with a fluid, for detecting components in the fluid
- G01N27/125—Composition of the body, e.g. the composition of its sensitive layer
Abstract
An atomizing core (1) having a humidity sensing element, comprising a liquid guiding member (11), a heating element (12) and the humidity sensing element (13). The liquid guiding member (11) is used for absorbing and storing a liquid to be atomized, and guiding the liquid to be atomized to the heating element (12). The heating element (12) heats and atomizes the liquid to be atomized. The humidity sensing element (13) is used for measuring the humidity of the liquid to be atomized in the liquid guiding member (11). The present atomizing core having the humidity sensing element can quickly prevent, without delay, the atomizing core from dry burning.
Description
本发明涉及电子雾化设备的技术领域，更具体的说，本发明涉及一种具有湿敏元件的雾化芯。The present invention relates to the technical field of electronic atomization equipment, and more particularly, the present invention relates to an atomizing core with a humidity-sensitive element.
电子雾化设备，一般包括雾化组件和电池组件，电池组件用于控制雾化组件及提供电源给雾化组件。雾化组件一般包括储液装置和雾化芯，储液装置中灌装有待雾化液，待雾化液即待雾化的液体可以是烟液或含有药物的溶液，雾化芯一般包括导液体和发热元件，导液体接收、渗透、传导储液装置中的待雾化液，发热元件通电后发热，雾化芯用于将待雾化液进行加热、蒸发、雾化成气溶胶或蒸汽、汽雾，以便用户吸食，用于健康医疗之用途。雾化芯是电子雾化器的关键部件，其性能优劣直接决定了电子雾化器的雾化效果，加热效率及使用体验。Electronic atomization equipment generally includes atomization components and battery components. The battery components are used to control the atomization components and provide power to the atomization components. The atomization assembly generally includes a liquid storage device and an atomization core. The liquid storage device is filled with the liquid to be atomized. The liquid to be atomized, that is, the liquid to be atomized can be smoke liquid or a solution containing drugs. The atomization core generally includes a guide. Liquid and heating element, conducting liquid to receive, penetrate, and conduct the liquid to be atomized in the liquid storage device, the heating element generates heat after being energized, and the atomizing core is used to heat, evaporate, and atomize the liquid to be atomized into aerosol or steam, Vapor mist for users to inhale and use for health and medical purposes. The atomization core is the key component of the electronic atomizer, and its performance directly determines the atomization effect, heating efficiency and user experience of the electronic atomizer.
目前市场上的雾化芯通常由导液棉和发热电阻丝、或陶瓷导液体和加热电阻丝组成，发热电阻丝和导液棉的结合方式一般是缠绕式，电阻丝与陶瓷导液体的结合方式有植入式、印刷式、贴片式等，不同的结合方式在导液效率和传热效率上有不同的效果。现有的雾化芯，在待雾化液即将用完或传导不顺畅时，雾化芯的温度就会急剧升高，导致雾化芯发生干烧，雾化芯在高温下容易被烧损以及产生烧焦的烟雾，吸入口中会给用户造成不良的口感和使用体验。At present, the atomizing core on the market is usually composed of liquid-conducting cotton and heating resistance wire, or ceramic liquid-conducting and heating resistance wire. The combination of heating resistance wire and liquid-conducting cotton is generally wound, and the combination of resistance wire and ceramic liquid-conducting The methods include implantation, printing, patch, etc. Different combination methods have different effects on liquid conduction efficiency and heat transfer efficiency. In the existing atomizing core, when the atomizing liquid is about to be used up or the conduction is not smooth, the temperature of the atomizing core will rise sharply, resulting in dry burning of the atomizing core, and the atomizing core is easy to be burned at high temperature. As well as producing scorched smoke, inhaling it will cause a bad taste and experience to the user.
现有雾化芯的防止干烧的方法一般是检测雾化芯在工作中的温度，雾化芯在温度升高到设定的阈值时，则关断供电电源使雾化芯停止工作。此种方法需要利用温度传感元件对雾化芯的温度进行实时检测，但检测温度的方法由于是在待雾化液缺乏发生之后以及温度上升到一定程度才被检测到，因此具有一定的滞后性，不免还是有一定程度的干烧发生。The existing method for preventing dry burning of the atomizing core is generally to detect the temperature of the atomizing core during operation, and when the temperature of the atomizing core rises to a set threshold, the power supply is turned off to stop the working of the atomizing core. This method needs to use the temperature sensing element to detect the temperature of the atomizing core in real time, but the method of detecting the temperature is detected after the lack of the liquid to be atomized and the temperature rises to a certain extent, so it has a certain lag. Sex, there is still a certain degree of dry burning.
本发明的目的在于为克服上述技术的不足而提供一种具有湿敏元件的雾化芯。The purpose of the present invention is to provide an atomizing core with a humidity sensitive element in order to overcome the deficiencies of the above technologies.
本发明的技术方案是这样实现的：一种具有湿敏元件的雾化芯，用于电子雾化设备中加热并雾化待雾化液，包括导液体、发热元件和湿敏元件，所述导液体用于吸收贮存所述待雾化液并将所述待雾化液传导至所述发热元件，所述发热元件将所述待雾化液进行加热并雾化，所述湿敏元件用于检测所述导液体中含有的待雾化液的湿度。The technical solution of the present invention is achieved as follows: an atomizing core with a humidity-sensitive element, which is used for heating and atomizing the liquid to be atomized in an electronic atomization device, includes a liquid conducting element, a heating element and a humidity-sensitive element, the The conducting liquid is used to absorb and store the liquid to be atomized and conduct the liquid to be atomized to the heating element, and the heating element heats and atomizes the liquid to be atomized. It is used to detect the humidity of the liquid to be atomized contained in the conducting liquid.
优选地，所述湿敏元件为设于导液体上由湿敏材料制成的湿敏传感器。Preferably, the humidity-sensitive element is a humidity-sensitive sensor made of a humidity-sensitive material provided on the conducting liquid.
优选地，所述导液体由多孔陶瓷基体材料构成，所述湿敏元件由湿敏材料构成，所述湿敏材料与所述多孔陶瓷基体材料混合在一起烧结成一体。Preferably, the liquid conducting material is made of a porous ceramic base material, the humidity sensitive element is made of a moisture sensitive material, and the moisture sensitive material and the porous ceramic base material are mixed together and sintered together.
优选地，所述导液体由多孔陶瓷基体材料构成，所述发热元件由发热材料构成，所述湿敏元件由湿敏材料构成，所述湿敏材料、发热材料和多孔陶瓷基体材料混合在一起烧结成一体。Preferably, the conductive liquid is made of a porous ceramic base material, the heating element is made of a heat-generating material, the humidity sensitive element is made of a moisture-sensitive material, and the moisture-sensitive material, the heat-generating material and the porous ceramic base material are mixed together Sintered into one.
优选地，所述湿敏元件由湿敏材料构成，所述发热元件由发热材料构成，所述湿敏材料与所述发热材料混合为一体制成。Preferably, the humidity sensitive element is formed of a humidity sensitive material, the heating element is formed of a heating material, and the humidity sensitive material and the heating material are mixed into one body.
优选地，所述湿敏材料包括MgO、Cr
2O
3、TiO
2、NH
4VO
3、ZnCr
2O
4、ZnO、SnO
2、LiZnVO
4、ZnCrVO
4，V
2O
5、Fe
2O
3、Li
2O、Na
2O、K
2O、CaO中的一种或多种。
Preferably, the humidity sensitive material includes MgO, Cr 2 O 3 , TiO 2 , NH 4 VO 3 , ZnCr 2 O 4 , ZnO, SnO 2 , LiZnVO 4 , ZnCrVO 4 , V 2 O 5 , Fe 2 O 3 , One or more of Li 2 O, Na 2 O, K 2 O, and CaO.
优选地，所述多孔陶瓷基体材料包括SiO₂、Fe₂O₃、Al₂O₃中的一种或多种。Preferably, the porous ceramic matrix material includes one or more of SiO₂, Fe₂O₃, and Al₂O₃.
优选地，所述发热材料包括石墨烯或镍铬、镍铁、不锈钢、钨丝、铁铬铝中的至少一种。Preferably, the heating material includes graphene or at least one of nickel-chromium, nickel-iron, stainless steel, tungsten wire, and iron-chromium-aluminum.
优选地，所述湿敏元件和发热元件分别设有两个引脚。Preferably, the humidity sensing element and the heating element are respectively provided with two pins.
本发明利用湿敏元件在待雾化液的干湿度不同时具有不同电阻阻值的特性，将湿敏元件设于雾化芯的导液体上，该湿敏元件具有对湿度敏感的电阻阻值，通过检测其电阻可测定雾化芯的干湿度，这样在导液体内缺乏待雾化液时，因其湿度减小并可被迅速检测到，从而及时降低功率或关停电源，可迅速、无延时地防止雾化芯发生干烧。The present invention utilizes the characteristic that the humidity sensor has different resistance values when the dry humidity of the liquid to be atomized is different. , by detecting its resistance, the dry humidity of the atomizing core can be determined, so that when the liquid to be atomized is lacking in the conducting liquid, the humidity can be quickly detected due to its reduced humidity, so as to reduce the power or shut down the power in time, which can quickly, Prevent the atomizing core from drying out without delay.
图1是本发明的雾化芯的剖视图。FIG. 1 is a cross-sectional view of an atomizing core of the present invention.
本发明具有湿敏元件的雾化芯用于电子雾化设备（图中未示），电子雾化设备包括雾化组件和电池组件，电池组件用于控制雾化组件及提供电源给雾化组件。雾化组件包括储液装置和雾化芯，储液装置中灌装有待雾化液，待雾化液即待雾化的液体可以是烟液或含有药物的溶液。The atomizing core with humidity sensitive element of the present invention is used for electronic atomizing equipment (not shown in the figure), and the electronic atomizing equipment includes atomizing components and battery components. The battery components are used to control the atomizing components and provide power to the atomizing components . The atomization assembly includes a liquid storage device and an atomization core, and the liquid storage device is filled with the liquid to be atomized.
如图1所示，本发明实施例的具有湿敏元件的雾化芯1，用于加热并雾化待雾化液，雾化芯1包括导液体11、发热元件12和湿敏元件13，发热元件12和湿敏元件13设于导液体11上，包括设于其表面或内部，导液体11可吸收、渗透、贮存待雾化液并将待雾化液传导给发热元件12。发热元件12将待雾化液进行加热并雾化，湿敏元件13用于检测导液体中含有的待雾化液的湿度。湿敏元件13和发热元件12分别设有两个引脚，发热元件12设有引脚14，湿敏元件13的引脚图中未示。发热元件12可将待雾化液进行加热、蒸发、雾化成气溶胶或蒸汽、汽雾，产生的汽雾可通过雾化组件中设有的汽雾通道被用户吸出。导液体11的湿度是指相对湿度，当导液体11完全吸收、渗透、及最大量地贮存待雾化液时，其湿度为100%，导液体11没有吸收待雾化液即完全干燥时，其湿度为0%。湿敏元件13可通过阻值变化感应导液体11的湿度。As shown in FIG. 1 , an atomizing core 1 with a humidity sensing element according to an embodiment of the present invention is used to heat and atomize the liquid to be atomized. The atomizing core 1 includes a liquid conducting element 11, a heating element 12 and a humidity sensing element 13, The heating element 12 and the humidity sensing element 13 are arranged on the liquid conducting element 11 , including on the surface or inside thereof. The conducting liquid 11 can absorb, penetrate, store the liquid to be atomized and conduct the liquid to be atomized to the heating element 12 . The heating element 12 heats and atomizes the liquid to be atomized, and the humidity sensor 13 is used to detect the humidity of the liquid to be atomized contained in the conducting liquid. The humidity sensing element 13 and the heating element 12 are respectively provided with two pins, the heating element 12 is provided with a pin 14, and the pins of the humidity sensing element 13 are not shown in the figure. The heating element 12 can heat, evaporate and atomize the liquid to be atomized into aerosol or steam or mist, and the generated mist can be sucked out by the user through the mist channel provided in the atomization assembly. The humidity of the liquid guide 11 refers to relative humidity. When the liquid guide 11 completely absorbs, penetrates, and stores the liquid to be atomized in a maximum amount, its humidity is 100%. When the liquid guide 11 does not absorb the liquid to be atomized, that is, it is completely dry. Its humidity is 0%. The humidity sensing element 13 can sense the humidity of the conductive liquid 11 by changing the resistance value.
本实施例中的雾化芯1的导液体11由多孔陶瓷基体材料制成，湿敏元件13由湿敏材料加入导液体11中一体制成，湿敏材料与多孔陶瓷基体材料可混合在一起烧结成一体。即导液体11和湿敏元件13合二为一，制成同一的多孔陶瓷雾化芯。发热元件12由可通电发热的电阻材料构成。In this embodiment, the liquid guide 11 of the atomizing core 1 is made of a porous ceramic base material, and the humidity sensitive element 13 is integrally made by adding the moisture sensitive material to the liquid guide 11. The moisture sensitive material and the porous ceramic base material can be mixed together. Sintered into one. That is, the liquid conducting 11 and the humidity sensing element 13 are combined into one to make the same porous ceramic atomizing core. The heating element 12 is made of a resistive material that can be energized and heated.
湿敏元件13由湿敏材料构成，湿敏材料是指材料的电阻值随所处环境的湿度变化而变化的功能材料，它是在电绝缘物质中渗入容易吸潮的物质，如氯化锂、氧化锌等加工而成。它能将湿度的变化通过电阻值转换成电的信号。湿敏材料可以实现湿度的自动指示、自动记录、自动控制与调节。The humidity-sensitive element 13 is composed of a humidity-sensitive material. The humidity-sensitive material refers to a functional material whose resistance value changes with the humidity of the environment. Zinc oxide, etc. It can convert changes in humidity into electrical signals through resistance values. Moisture-sensitive materials can realize automatic indication, automatic recording, automatic control and adjustment of humidity.
本实施例中，湿敏材料由MgO、Cr
2O
3、TiO
2、NH
4VO
3组成，多孔陶瓷基体材料由SiO₂、Fe₂O₃、Al₂O₃组成，发热材料由镍铬组成。
In this embodiment, the humidity sensitive material is composed of MgO, Cr 2 O 3 , TiO 2 , and NH 4 VO 3 , the porous ceramic matrix material is composed of SiO₂, Fe₂O₃, and Al₂O₃, and the heating material is composed of nickel-chromium.
在其它实施例中，导液体11还可以由导液棉、玻纤材料制成，湿敏元件13也可以是独立的设于导液体11上由湿敏材料制成湿敏传感器。In other embodiments, the liquid guide 11 can also be made of liquid guide cotton or glass fiber material, and the humidity sensing element 13 can also be independently provided on the liquid guide 11 and made of a moisture sensor made of a moisture sensitive material.
在其它实施例中，导液体11由多孔陶瓷基体材料构成，发热元件12由发热材料构成，湿敏元件13由湿敏材料构成，湿敏材料、发热材料和多孔陶瓷基体材料可以混合在一起烧结成一体。In other embodiments, the conductive liquid 11 is made of a porous ceramic base material, the heating element 12 is made of a heat-generating material, and the humidity sensitive element 13 is made of a moisture-sensitive material. The moisture-sensitive material, the heat-generating material and the porous ceramic base material can be mixed together and sintered into one.
在其它实施例中，湿敏元件13由湿敏材料构成，发热元件12由发热材料构成，湿敏材料与发热材料也可以混合为一体制成。In other embodiments, the humidity sensitive element 13 is formed of a humidity sensitive material, and the heating element 12 is formed of a heating material, and the humidity sensitive material and the heating material can also be mixed into one body.
在其它实施例中，湿敏材料也可以由ZnCr
2O
4、ZnO、SnO
2、LiZnVO
4、ZnCrVO
4，V
2O
5、Fe
2O
3、Li
2O、Na
2O、K
2O、CaO中的一种或多种组成，发热材料也可以由石墨烯、镍铁、不锈钢、钨丝、铁铬铝中的至少一种组成。
In other embodiments, the moisture sensitive material can also be made of ZnCr 2 O 4 , ZnO, SnO 2 , LiZnVO 4 , ZnCrVO 4 , V 2 O 5 , Fe 2 O 3 , Li 2 O, Na 2 O, K 2 O, It is composed of one or more of CaO, and the heating material can also be composed of at least one of graphene, nickel-iron, stainless steel, tungsten wire, and iron-chromium-aluminum.
以上所述仅为本发明的较佳实施例，凡依本发明权利要求范围所做的均等变化与修饰，皆应属本发明权利要求的涵盖范围。The above descriptions are only preferred embodiments of the present invention, and all equivalent changes and modifications made according to the scope of the claims of the present invention shall fall within the scope of the claims of the present invention.
Claims (9)
- 一种具有湿敏元件的雾化芯，用于电子雾化设备中加热并雾化待雾化液，其特征在于，包括导液体、发热元件和湿敏元件，所述导液体用于吸收贮存所述待雾化液并将所述待雾化液传导至所述发热元件，所述发热元件将所述待雾化液进行加热并雾化，所述湿敏元件用于检测所述导液体中含有的待雾化液的湿度。An atomizing core with a humidity-sensitive element, which is used for heating and atomizing a liquid to be atomized in an electronic atomization device, characterized in that it comprises a liquid-conducting element, a heating element and a humidity-sensing element, and the liquid-conducting liquid is used for absorbing and storing The liquid to be atomized and the liquid to be atomized is conducted to the heating element, the heating element heats and atomizes the liquid to be atomized, and the humidity sensor is used to detect the conductive liquid The humidity of the liquid to be atomized contained in it.
- 根据权利要求1所述的具有湿敏元件的雾化芯，其特征在于，所述湿敏元件为设于导液体上由湿敏材料制成的湿敏传感器。The atomizing core with a humidity-sensitive element according to claim 1, wherein the humidity-sensitive element is a humidity-sensitive sensor made of a humidity-sensitive material, which is provided on the conductive liquid.
- 根据权利要求1所述的具有湿敏元件的雾化芯，其特征在于，所述导液体由多孔陶瓷基体材料构成，所述湿敏元件由湿敏材料构成，所述湿敏材料与所述多孔陶瓷基体材料混合在一起烧结成一体。The atomizing core with a humidity-sensitive element according to claim 1, wherein the conducting liquid is composed of a porous ceramic matrix material, the humidity-sensitive element is composed of a humidity-sensitive material, and the humidity-sensitive material is formed with the moisture-sensitive material. The porous ceramic matrix materials are mixed together and sintered together.
- 根据权利要求1所述的具有湿敏元件的雾化芯，其特征在于，所述导液体由多孔陶瓷基体材料构成，所述发热元件由发热材料构成，所述湿敏元件由湿敏材料构成，所述湿敏材料、发热材料和多孔陶瓷基体材料混合在一起烧结成一体。The atomizing core with a humidity-sensitive element according to claim 1, characterized in that the conducting liquid is made of a porous ceramic base material, the heating element is made of a heating material, and the humidity-sensitive element is made of a humidity-sensitive material , the humidity-sensitive material, the heat-generating material and the porous ceramic matrix material are mixed together and sintered into one body.
- 根据权利要求1所述的具有湿敏元件的雾化芯，其特征在于，所述湿敏元件由湿敏材料构成，所述发热元件由发热材料构成，所述湿敏材料与所述发热材料混合为一体制成。The atomizing core with a humidity-sensitive element according to claim 1, wherein the humidity-sensitive element is formed of a humidity-sensitive material, the heat-generating element is formed of a heat-generating material, and the humidity-sensitive material and the heat-generating material Mixed together to make.
- 根据权利要求2-5任一项所述的具有湿敏元件的雾化芯，其特征在于，所述湿敏材料包括MgO、Cr 2O 3、TiO 2、NH 4VO 3、ZnCr 2O 4、ZnO、SnO 2、LiZnVO 4、ZnCrVO 4，V 2O 5、Fe 2O 3、Li 2O、Na 2O、K 2O、CaO中的一种或多种。 The atomizing core with a humidity-sensitive element according to any one of claims 2-5, wherein the humidity-sensitive material comprises MgO, Cr 2 O 3 , TiO 2 , NH 4 VO 3 , ZnCr 2 O 4 , ZnO, SnO 2 , LiZnVO 4 , ZnCrVO 4 , one or more of V 2 O 5 , Fe 2 O 3 , Li 2 O , Na 2 O, K 2 O and CaO.
- 根据权利要求3或4所述的具有湿敏元件的雾化芯，其特征在于，所述多孔陶瓷基体材料包括SiO₂、Fe₂O₃、Al₂O₃中的一种或多种。The atomizing core with humidity sensing element according to claim 3 or 4, wherein the porous ceramic matrix material comprises one or more of SiO₂, Fe₂O₃, and Al₂O₃.
- 根据权利要求4或5所述的具有湿敏元件的雾化芯，其特征在于，所述发热材料包括石墨烯或镍铬、镍铁、不锈钢、钨丝、铁铬铝中的至少一种。The atomizing core with humidity sensing element according to claim 4 or 5, wherein the heating material comprises at least one of graphene or nickel-chromium, nickel-iron, stainless steel, tungsten wire, and iron-chromium-aluminum.
- 根据权利要求1所述的具有湿敏元件的雾化芯，其特征在于，所述湿敏元件和发热元件分别设有两个引脚。The atomizing core with a humidity-sensitive element according to claim 1, wherein the humidity-sensitive element and the heating element are respectively provided with two pins.
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| CN215066312U (en) * | 2021-01-08 | 2021-12-07 | 惠州市新泓威科技有限公司 | Atomizing core with humidity sensitive element |
| CN112844931A (en) * | 2021-01-08 | 2021-05-28 | 惠州市新泓威科技有限公司 | Atomizing core with humidity sensitive element |
| WO2023071816A1 (en) * | 2021-10-29 | 2023-05-04 | 深圳市新宜康科技股份有限公司 | Atomization core, atomizer, and electronic atomization device |
| CN115947619B (en) * | 2022-12-30 | 2023-09-05 | 深圳市爱斯强科技有限公司 | Humidity-sensitive heating slurry, preparation method thereof and atomization core |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208449730U (en) * | 2018-05-10 | 2019-02-01 | 深圳山荣凯科技有限公司 | It is a kind of can automatic sensing close anti-dry atomizer |
| CN209156232U (en) * | 2018-10-31 | 2019-07-26 | 广东思威特智能科技股份有限公司 | A kind of atomizing piece of improvement |
| CN210916014U (en) * | 2019-08-16 | 2020-07-03 | 龙川县上坪镇小山村生态农业发展有限公司 | Distillation plant of rice wine brew |
| CN112137169A (en) * | 2020-10-12 | 2020-12-29 | 深圳市兴雾科技有限公司 | Electronic atomization device |
| CN112844931A (en) * | 2021-01-08 | 2021-05-28 | 惠州市新泓威科技有限公司 | Atomizing core with humidity sensitive element |
| CN215066312U (en) * | 2021-01-08 | 2021-12-07 | 惠州市新泓威科技有限公司 | Atomizing core with humidity sensitive element |
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN208449730U (en) * | 2018-05-10 | 2019-02-01 | 深圳山荣凯科技有限公司 | It is a kind of can automatic sensing close anti-dry atomizer |
| CN209156232U (en) * | 2018-10-31 | 2019-07-26 | 广东思威特智能科技股份有限公司 | A kind of atomizing piece of improvement |
| CN210916014U (en) * | 2019-08-16 | 2020-07-03 | 龙川县上坪镇小山村生态农业发展有限公司 | Distillation plant of rice wine brew |
| CN112137169A (en) * | 2020-10-12 | 2020-12-29 | 深圳市兴雾科技有限公司 | Electronic atomization device |
| CN112844931A (en) * | 2021-01-08 | 2021-05-28 | 惠州市新泓威科技有限公司 | Atomizing core with humidity sensitive element |
| CN215066312U (en) * | 2021-01-08 | 2021-12-07 | 惠州市新泓威科技有限公司 | Atomizing core with humidity sensitive element |
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