WO2023155566A1 - 加热雾化装置 - Google Patents

加热雾化装置 Download PDF

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Publication number
WO2023155566A1
WO2023155566A1 PCT/CN2022/138336 CN2022138336W WO2023155566A1 WO 2023155566 A1 WO2023155566 A1 WO 2023155566A1 CN 2022138336 W CN2022138336 W CN 2022138336W WO 2023155566 A1 WO2023155566 A1 WO 2023155566A1
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WIPO (PCT)
Prior art keywords
heating
medium
heat
section
heat conductor
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PCT/CN2022/138336
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English (en)
French (fr)
Inventor
游俊
周宏明
李日红
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海南摩尔兄弟科技有限公司
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Publication of WO2023155566A1 publication Critical patent/WO2023155566A1/zh

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    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50—Control or monitoring
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50—Control or monitoring
    • A24F40/57—Temperature control

Definitions

  • the present application relates to the field of display technology, in particular to a heating and atomizing device.
  • the heated atomizing device can heat the atomized medium in a heat-not-burn manner, thereby reducing the emission of harmful substances after the atomized medium is atomized, so as to improve the health and safety of the heated atomizing device during use.
  • it is usually difficult to accurately detect the temperature, resulting in the defect that the accuracy of temperature control cannot be improved.
  • a technical problem to be solved by the present application is how to improve the temperature control accuracy of the heating and atomizing device.
  • a heating atomization device comprising:
  • the main engine is provided with a heating chamber and includes a microwave unit, a control unit and a temperature sensing unit, the control unit is electrically connected to the microwave unit and the temperature sensing unit respectively, and the microwave unit is used to emit heat into the heating chamber microwave;
  • a medium carrier which is detachably connected to the host and includes a carrying section for accommodating the medium to be atomized and located in the heating chamber, and the medium to be atomized generates heat under the action of microwaves;
  • the heat conductor is made of non-metallic material and is in contact with the medium to be atomized and the temperature sensing unit at the same time.
  • the heat conductor is fixed on the temperature sensing unit and includes an insertion part located in the heating cavity, the insertion part is detachably connected to the carrying section and inserted in the described in the nebulization medium.
  • the heat conductor is fixed on the carrying section and wrapped by the medium to be atomized, and the heat conductor includes a connection part outside the carrying section, and the connection part is connected to the The temperature sensing unit is detachably connected.
  • a socket is opened on the temperature sensing unit, and the connecting part fits into the socket.
  • the heat conductor includes a first heat conduction section and a second heat conduction section, the first heat conduction section is fixed on the temperature sensing unit, and the second heat conduction section is fixed on the bearing section And wrapped by the medium to be atomized, the first heat conduction section and the second heat conduction section are detachably connected.
  • a counterbore is opened on the second heat conduction section, and the first heat conduction section includes a fitting part located in the heating cavity, and the fitting part is matched with the counterbore.
  • the thermal conductivity of the heat conductor is greater than or equal to 10W/m.K.
  • the heat conductor is made of diamond, aluminum nitride, ceramic or glass material.
  • the portion of the heat conductor surrounded by the medium to be atomized is in the shape of a sheet or a column.
  • the medium carrier also includes a nozzle section connected to the carrier section and at least partially located outside the heating chamber.
  • the microwave unit includes a microwave generator and an antenna connected to each other, the microwave generator is located outside the heating cavity, and a part of the antenna protrudes into the heating cavity.
  • the load-bearing section includes a base plate and an enclosure, the enclosure is arranged around the base plate, the hardness of the base plate is greater than that of the enclosure, and the base plate and the enclosure form a The space for accommodating the medium to be atomized, the heat conductor penetrates through the bottom plate.
  • the technical effect of the embodiment of the present application is: in view of the fact that the heat conductor is made of non-metal, the heat conductor will not induce a large amount of high-frequency current under the action of microwaves, preventing the high-frequency current from interfering with the temperature of the heat conductor, and then Make the temperature of the heat conductor equal to the temperature of the medium to be atomized, and ensure that the temperature sensing unit accurately senses the real-time temperature of the medium to be atomized through the heat conductor and feeds back the real-time temperature of the medium to be atomized to the control unit, so that the control unit can control the power of the microwave generator according to the feedback temperature signal Accurate adjustment ultimately improves the temperature control accuracy of the heating atomization device.
  • Fig. 1 is a schematic plan view of a heating atomization device provided according to a first embodiment of the present application.
  • FIG. 2 is a schematic diagram of an exploded structure of the heating atomization device shown in FIG. 1 .
  • Fig. 3 is a schematic plan view of the structure of the heating atomization device provided according to the second embodiment of the present application.
  • FIG. 4 is a schematic diagram of an exploded structure of the heating atomization device shown in FIG. 3 .
  • Fig. 5 is a schematic plan view of a heating atomization device according to a third embodiment of the present application.
  • FIG. 6 is a schematic diagram of an exploded structure of the heating atomization device shown in FIG. 5 .
  • Fig. 7 is a flow chart of the working principle of the heating atomization device according to an embodiment of the present application.
  • a heated atomizing device 10 provided by an embodiment of the present application is used to heat the medium 20 to be atomized by means of heating without burning, so that the medium 20 to be atomized can be atomized into a form that can be smoked by the user. Inhaled aerosols.
  • the heating atomizing device 10 includes a host 100 , a medium carrier 200 and a heat conductor 300 .
  • the host 100 includes a casing 110 , a microwave unit 120 , a control unit 130 , a temperature sensing unit 140 and a battery 150 .
  • the microwave unit 120 includes a microwave generator 121 and an antenna 122 .
  • the battery 150 supplies power to the microwave generator 121 , the control unit 130 and the temperature sensing unit 140 .
  • the casing 110 is provided with a heating cavity 111; the heating cavity 111 is an open cavity.
  • the microwave generator 121 , the control unit 130 and the temperature sensing unit 140 are accommodated in the casing 110 and are all located outside the heating cavity 111 .
  • the control unit 130 is not only electrically connected to the temperature sensing unit 140 , but also electrically connected to the microwave generator 121 .
  • the antenna 122 is connected to the microwave generator 121 ; a part of the antenna 122 is located in the heating chamber 111 ; microwaves generated by the microwave generator 121 can be radiated into the heating chamber 111 through the antenna 122 .
  • the temperature sensing unit 140 may include a temperature sensor; the temperature sensing unit 140 is used to sense temperature and feed back a temperature signal to the control unit 130; the control unit 130 adjusts the power of the microwave generator 121 according to the temperature signal, thereby realizing the power of the microwave generator 121 reasonable setting.
  • the media carrier 200 is detachably connected to the host 100 , and the media carrier 200 includes a carrying section 210 and a nozzle section 220 .
  • the carrying section 210 can be completely accommodated in the heating cavity 111 ; the carrying section 210 is used to accommodate the medium 20 to be atomized. Since the carrying section 210 is located in the heating cavity 111 , the medium to be atomized 20 can generate heat through the principle of electromagnetic induction under the action of microwaves, and then reach the atomization temperature under the action of heat to be atomized.
  • the suction nozzle section 220 is fixedly connected with the carrying section 210; the suction nozzle section 220 is at least partly located outside the heating chamber 111, for example, the entire suction nozzle section 220 can be located outside the heating chamber 111, so that suction can be performed through the suction nozzle section 220.
  • the medium carrier 200 can be set independently of the host 100 , and when suction is required, the medium carrier 200 can be inserted in the heating chamber 111 and sucked by touching the nozzle section 220 . After the medium 20 to be atomized is atomized and consumed, the medium carrier 200 can be pulled out from the heating chamber 111 , so that the entire medium carrier 200 is completely separated from the host 100 .
  • the carrying section 210 includes a bottom plate 211 and an enclosure 212 .
  • the bottom plate 211 extends along the axial direction perpendicular to the medium carrier 200 ; the inclusion 212 extends along the axial direction parallel to the medium carrier 200 .
  • the bottom plate 211 is arranged horizontally, and the enclosure 212 is arranged vertically.
  • the inclusion 212 can be made of paper material and arranged around the bottom plate 211; the inclusion 212 and the bottom plate 211 enclose a space for containing the medium 20 to be atomized.
  • the hardness of the bottom plate 211 is relatively high, so that the hardness of the bottom plate 211 is higher than that of the inclusion 212 , so as to ensure that the heat conductor 300 can be effectively penetrated in the bottom plate 211 .
  • the heat conductor 300 is made of non-metallic material; the heat conductor 300 can contact the medium 20 to be atomized and the temperature sensing unit 140 at the same time; the heat conductor 300 absorbs the heat of the medium 20 to be atomized and rises to The temperature of the atomizing medium 20 is the same, so that the thermal conductor 300 transmits the temperature information of the medium to be atomized 20 to the temperature sensing unit 140 , so that the temperature sensing unit 140 can accurately sense the real-time temperature of the medium to be atomized 20 .
  • the heat conductor 300 is directly fixedly connected to the temperature sensing unit 140 , so that the heat conductor 300 exists attached to the host 100 instead of the medium carrier 200 .
  • the heat conductor 300 is fixed on the host 100 instead of the medium carrier 200 , and the heat conductor 300 will form an integral body with the host 100 .
  • the lower end of the heat conductor 300 is a fixed end and is fixedly connected with the temperature sensing unit 140
  • the upper end of the heat conductor 300 is a free end.
  • the heat conductor 300 includes an insertion portion 310 ; the insertion portion 310 is located in the heating cavity 111 .
  • the carrying section 210 will be located in the heating chamber 111, and the insertion part 310 is inserted in the medium 20 to be atomized, so that the medium 20 to be atomized wraps the insertion part 310; obviously, The insertion part 310 forms a detachable connection with the carrying section 210 .
  • an outward pulling force can be directly applied to the entire medium carrier 200 through the suction nozzle section 220, so that the insertion part 310 is separated from the carrying section 210, and finally the medium carrier 200 can be removed from the heating smoothly. out of cavity 111. Since the insertion part 310 is inserted in the carrying section 210, the insertion part 310 will fix and limit the media carrier 200 to a certain extent, thereby preventing the media carrier 200 from shaking relative to the host 100 and ensuring that the media carrier 200 is stable and reliable. fixed on the host 100.
  • the heat conductor 300 is fixedly connected to the carrying section 210 ; the heat conductor 300 is inserted in the medium 20 to be atomized and wrapped by the medium 20 to be atomized.
  • the heat conductor 300 includes a connection part 320 .
  • the connecting portion 320 is exposed outside the carrying section 210 . Therefore, the heat conductor 300 exists attached to the medium carrier 200 instead of the host 100 .
  • the heat conductor 300 is fixed on the medium carrier 200 instead of the host 100 ; the heat conductor 300 and the medium carrier 200 form an integral body.
  • An insertion hole 141 is defined on the temperature sensing unit 140 .
  • the carrying section 210 When it is necessary to connect the medium carrier 200 to the host 100 , the carrying section 210 is accommodated in the heating chamber 111 , and the connecting portion 320 is inserted into the insertion hole 141 and cooperates with the insertion hole 141 .
  • an outward pulling force can be applied directly to the entire medium carrier 200 through the suction nozzle section 220, so that the connecting part 320 is separated from the insertion hole 141, and finally the medium carrier 200 can be smoothly removed from the heating chamber. 111 to pull out.
  • the connecting part 320 is inserted in the socket 141, the cooperation between the connecting part 320 and the socket 141 will play a certain role in fixing and limiting the medium carrier 200, thereby preventing the medium carrier 200 from shaking relative to the host 100 and ensuring that the medium carrier 200 is fixed on the host 100 stably and reliably.
  • the heat conductor 300 includes a first heat conduction section 330 and a second heat conduction section 340 .
  • the first heat conduction section 330 is fixedly connected to the temperature sensing unit 140 ;
  • the second heat conduction section 340 is fixedly connected to the bearing section 210 and wrapped by the medium to be atomized 20 ; Therefore, the first heat conduction section 330 exists attached to the host 100 instead of the medium carrier 200 , and the second heat conduction section 340 exists attached to the matrix carrier instead of the host 100 .
  • the first heat conduction section 330 is fixed on the host 100 instead of the medium carrier 200, so that the first heat conduction section 330 and the host 100 form an integral body;
  • the second heat conducting section 340 is fixed on the medium carrier 200 instead of the host 100 , so that the second heat conducting section 340 and the medium carrier 200 form an integral body.
  • the first heat conducting section 330 includes a matching portion 331 .
  • the matching portion 331 is located inside the heating cavity 111 .
  • a counterbore 341 is opened in the second heat conducting section 340 ; the matching portion 331 cooperates with the counterbore 341 , so that a detachable connection between the first heat conducting section 330 and the second heat conducting section 340 can be realized.
  • the medium carrier 200 needs to be connected with the host 100 , the carrying section 210 is accommodated in the heating cavity 111 , and the matching portion 331 is matched with the counterbore 341 .
  • an outward pulling force can be applied directly to the entire medium carrier 200 through the suction nozzle section 220, so that the matching part 331 is separated from the counterbore 341, and finally the medium carrier 200 can be smoothly removed from the heating chamber. 111 to pull out.
  • the cooperation between the fitting part 331 and the counterbore 341 can fix and limit the media carrier 200 to a certain extent, thereby preventing the media carrier 200 from shaking relative to the host 100 and ensuring that the media carrier 200 It is fixed on the host 100 stably and reliably.
  • the medium carrier 200 is connected to the host 100, so that the carrying section 210 containing the medium 20 to be atomized is accommodated in the heating chamber 111; the control unit 130 controls the microwave generator 121 to pass through the antenna 122 Microwaves are irradiated in the heating chamber 111 , and the medium 20 to be atomized generates heat and atomizes under the action of microwaves through the principle of electromagnetic induction.
  • the heat conductor 300 absorbs heat and quickly rises to the same temperature as the medium 20 to be atomized.
  • the temperature sensing unit 140 can The real-time temperature of the medium to be atomized 20 is accurately sensed by the heat conductor 300 , and the temperature signal is transmitted to the control unit 130 .
  • the temperature sensing unit 140 will feed back a signal lower than the atomization temperature to the control unit 130, so that the control unit 130 controls the microwave generator 121 to increase the transmission power reasonably, thereby Reasonably increase the heat generated by the medium to be atomized 20 per unit time, and finally increase the real-time temperature of the medium to be atomized 20 to a normal atomization temperature.
  • the temperature sensing unit 140 When the real-time temperature of the medium to be atomized 20 is higher than the atomization temperature, the temperature sensing unit 140 will feed back the signal higher than the atomization temperature to the control unit 130, so that the control unit 130 controls the microwave generator 121 to reduce the transmission power reasonably, thereby reasonably Reducing the heat generated by the medium to be atomized 20 per unit time can finally reduce the real-time temperature of the medium to be atomized 20 to the normal atomization temperature.
  • the heat conductor 300 will not induce a large amount of high-frequency current under the action of microwaves, preventing the high-frequency current from interfering with the temperature of the heat conductor 300, and then making the heat conduction
  • the temperature of the body 300 is equal to the temperature of the medium to be atomized 20, ensuring that the temperature sensing unit 140 accurately senses and feeds back the real-time temperature of the medium to be atomized 20 to the control unit 130 through the heat conductor 300, so that the control unit 130 can respond to the microwave according to the temperature signal fed back.
  • the power of the generator 121 is precisely adjusted to finally improve the temperature control accuracy of the heating and atomizing device 10 .
  • microwaves can penetrate the heat conductor 300 made of non-metallic materials, and the heat conductor 300 will not interfere with the microwaves in the heating cavity 111, that is, prevent the heat conductor 300 from destroying the field value distribution of the microwaves in the heating cavity 111, Avoid microwave losses under the action of the heat conductor 300 , ensure that the medium to be atomized 20 can absorb enough microwaves per unit time, thereby increasing the heating rate of the atomized substrate and the thermal efficiency of the entire heating and atomizing device 10 .
  • the thermal conductor 300 does not generate tip discharge phenomenon, which improves the safety of the heating and atomizing device 10 .
  • the structure of the heat conductor 300 is simple, and it is easy to realize the miniaturization design of the heating and atomizing device 10 .
  • the heat conductor 300 can fix the medium carrier 200 to a certain extent, so that the medium carrier 200 can be stably and reliably accommodated in the heating cavity 111 , preventing the medium carrier 200 from shaking relative to the heating cavity 111 .
  • the thermal conductivity of the heat conductor 300 is greater than or equal to 10W/m.K, so that the thermal conductivity of the heat conductor 300 is greater than the thermal conductivity of the medium 20 to be atomized, so that the heat conductor 300 has a higher thermal conductivity than the medium 20 to be atomized. Excellent thermal conductivity. In this way, the temperature field in the heating chamber 111 can be reasonably balanced, so that the heat and temperature distribution in the carrying section 210 is even, ensuring that the medium 20 to be atomized can be heated uniformly.
  • the heat conductor 300 may be made of one or more of diamond, aluminum nitride, ceramic or glass materials.
  • the part of the thermal conductor 300 wrapped by the medium 20 to be atomized can be in the shape of a sheet, column or spiral, etc., so that sufficient heat exchange can be performed between the thermal conductor 300 and the medium 20 to be atomized, so that the thermal conductor 300 can quickly communicate with the medium to be atomized.
  • the atomizing medium 20 reaches thermal equilibrium.

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Abstract

一种加热雾化装置（10），包括：主机（100），开设有加热腔（111）并包括微波单元（120）、控制单元（130）和温感单元（140），控制单元（130）跟微波单元（120）和温感单元（140）电性连接，微波单元（120）用于向加热腔（111）发射微波；介质载体（200），与主机（100）可拆卸连接并包括用于收容雾化介质且位于加热腔（111）内的承载段，雾化介质能够在微波作用下产生热量；及导热体（300），采用非金属材料制成并同时接触雾化介质和温感单元（140）。鉴于导热体采用非金属制成，使得导热体不会在微波的作用下而感应产生大量高频电流，防止高频电流对导热体的温度构成干扰，确保温感单元通过导热体准确感知并向控制单元反馈雾化介质的实时温度，以便控制单元对微波发生器的功率进行精确调节，最终提高加热雾化装置的温控精度。

Description

加热雾化装置
相关申请
本申请要求2022年02月21日申请的，申请号为202220348487.2，名称为“加热雾化装置”的中国专利申请的优先权，在此将其全文引入作为参考。
技术领域
本申请涉及显示技术领域，特别是涉及一种加热雾化装置。
背景技术
加热雾化装置可以采用加热不燃烧的方式对待雾化介质进行加热，从而减少待雾化介质雾化后有害物质的排放，以提高加热雾化装置使用时的健康性和安全性。但是，对于传统的加热雾化装置，通常难以对温度进行准确检测，导致存在无法提高温控精度的缺陷。
发明内容
本申请解决的一个技术问题是如何提高加热雾化装置的温控精度。
一种加热雾化装置，包括：
主机，开设有加热腔并包括微波单元、控制单元和温感单元，所述控制单元分别与所述微波单元和所述温感单元电性连接，所述微波单元用于向所述加热腔发射微波；
介质载体，与所述主机可拆卸连接并包括用于收容待雾化介质且位于所述加热腔内的承载段，所述待雾化介质在微波作用下产生热量；及
导热体，采用非金属材料制成并同时接触所述待雾化介质和所述温感单元。
在其中一个实施例中，所述导热体固定在所述温感单元上并包括位于所述加热腔内的插置部，所述插置部与所述承载段可拆卸连接并插置在所述待雾化介质中。
在其中一个实施例中，所述导热体固定在所述承载段上并被所述待雾化介质包裹，所述导热体包括位于所述承载段之外的连接部，所述连接部与所述温感单元可拆卸连接。
在其中一个实施例中，所述温感单元上开设有插孔，所述连接部与所述插孔配合。
在其中一个实施例中，所述导热体包括第一导热段和第二导热段，所述第一导热段固定在所述温感单元上，所述第二导热段固定在所述承载段上并被所述待雾化介质包裹，所述第一导热段和所述第二导热段可拆卸连接。
在其中一个实施例中，所述第二导热段上开设有沉孔，所述第一导热段包括位于所述加热腔内的配合部，所述配合部与所述沉孔配合。
在其中一个实施例中，所述导热体的导热系数大于或等于10W/m.K。
在其中一个实施例中，所述导热体采用金刚石、氮化铝、陶瓷或玻璃材料制成。
在其中一个实施例中，所述导热体被所述待雾化介质包裹的部分呈片状或柱状。
在其中一个实施例中，
所述介质载体还包括吸嘴段，所述吸嘴段与所述承载段连接并至少部分位于所述加热腔之外。
在其中一个实施例中，所述微波单元包括相互连接的微波发生器和天线，所述微波发生器位于所述加热腔之外，所述天线的一部分伸入至所述加热腔中。
在其中一个实施例中，所述承载段包括底板和包裹体，所述包裹体环绕所述底板设置，所述底板的硬度大于所述包裹体的硬度，所述底板和所述包裹体围成用于收容所述待雾化介质的空间，所述导热体穿设在所述底板中。
本申请的实施例的技术效果是：鉴于导热体采用非金属制成，使得导热体不会在微波的作用下而感应产生大量高频电流，防止高频电流对导热体的温度构成干扰，继而使得导热体的温度等于待雾化介质的温度，确保温感单元通过导热体准确感知并向控制单元反馈待雾化介质的实时温度，以便控制单元根据反馈的温度信号对微波发生器的功率进行精确调节，最终提高加热雾化装置的温控精度。
附图说明
为了更清楚地说明本申请实施例或传统技术中的技术方案，下面将对实施例或传统技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据公开的附图获得其他的附图。
图1为根据本申请第一实施例提供的加热雾化装置的平面结构示意图。
图2为图1所示加热雾化装置的分解结构示意图。
图3为根据本申请第二实施例提供的加热雾化装置的平面结构示意图。
图4为图3所示加热雾化装置的分解结构示意图。
图5为根据本申请第三实施例提供的加热雾化装置的平面结构示意图。
图6为图5所示加热雾化装置的分解结构示意图。
图7为根据本申请一实施例的加热雾化装置的工作原理流程框图。
具体实施方式
为使本申请的上述目的、特征和优点能够更加明显易懂，下面结合附图对本申请的具体实施方式做详细的说明。在下面的描述中阐述了很多具体细节以便于充分理解本申请。但是本申请能够以很多不同于在此描述的其它方式来实施，本领域技术人员可以在不违背本申请内涵的情况下做类似改进，因此本申请不受下面公开的具体实施例的限制。
需要说明的是，当元件被称为“固定于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。本文所使用的术语“内”、“外”、“左”、“右”以及类似的表述只是为了说明的目的，并不表示是唯一的实施方式。
参阅图1和图2，本申请一实施例提供的加热雾化装置10用于对待雾化介质20通过加热不燃烧的方式进行加热，从而使得待雾化介质20雾化后形成可供用户抽吸的气溶胶。加热雾化装置10包括主机100、介质载体200和导热体300。
在一些实施例中，主机100包括壳体110、微波单元120、控制单元130、温感单元140和电池150。微波单元120包括微波发生器121和天线122。电池150对微波发生器121、控制单元130和温感单元140供电。壳体110开设有加热腔111；该加热腔111为敞口腔。微波发生器121、控制单元130和温感单元140三者收容在该壳体110内并均位于加热腔111之外。控制单元130既与温感单元140形成电性连接关系，又与微波发生器121形成电性连接关系。天线122与微波发生器121连接；天线122的一部分位于加热腔111之内；微波发生器121产生的微波可以通过该天线122辐射至加热腔111之内。温感单元140可以包括温度传感器；温感单元140用于感应温度并向控制单元130反馈温度信号；控制单元130根据该温度信号对微波发生器121的功率进行调节，从而实现微波发生器121功率的合理调定。
在一些实施例中，介质载体200与主机100可拆卸连接，介质载体200包括承载段210和吸嘴段220。承载段210可以全部收容在加热腔111中；承载段210用于收容待雾化介质20。鉴于承载段210位于加热腔111中，待雾化介质20可以在微波的作用下通过电磁感应原理产生热量，继而在热量的作用下达到雾化温度而雾化。吸嘴段220与承载段210固定连接；吸嘴段220至少部分位于加热腔111之外，例如整个吸嘴段220均可以位于加热腔111之外，用于可以通过该吸嘴段220进行抽吸。在用户抽吸之前，介质载体200可以独立于主机100设置，需要抽吸时，可以将介质载体200插置在加热腔111中，并通过接触吸嘴段220进行抽吸。当待雾化介质20被雾化并消耗完毕之后，可以将介质载体200 从加热腔111中拔出，使得整个介质载体200完全脱离主机100。
承载段210包括底板211和包裹体212。底板211沿垂直介质载体200的轴向延伸；包裹体212沿平行介质载体200的轴向延伸。简而言之，底板211水平设置，包裹体212竖直设置。包裹体212可以采用纸质材料制成并环绕底板211设置；包裹体212与底板211围成容纳待雾化介质20的空间。底板211的硬度相对较高，使得底板211的硬度高于包裹体212的硬度，以确保导热体300能有效穿设在底板211中。
在一些实施例中，导热体300采用非金属材料制成；导热体300能够同时接触待雾化介质20和温感单元140；导热体300吸收待雾化介质20的热量并升高至与待雾化介质20相同的温度，使得导热体300将待雾化介质20的温度信息传递至温感单元140，从而使得温感单元140准确感测到待雾化介质20的实时温度。
例如，参阅图1和图2，导热体300与温感单元140直接固定连接，使得导热体300依附主机100存在，而不是依附介质载体200存在。换言之，当介质载体200位于主机100之外且独立于主机100设置时，导热体300固定在主机100上，而不是固定在介质载体200上，导热体300将与主机100形成一个整体。此时，导热体300的下端为固定端并与温感单元140固定连接，导热体300的上端为自由端。导热体300包括插置部310；该插置部310位于加热腔111内。当需要将介质载体200与主机100连接时，承载段210将位于加热腔111中，插置部310插置在待雾化介质20中，使得待雾化介质20包裹插置部310；显然，插置部310跟承载段210形成可拆卸连接关系。当需要将介质载体200从主机100上卸载时，可以直接通过吸嘴段220对整个介质载体200施加向外的拉力，使得插置部310脱离承载段210，并最终使得介质载体200顺利从加热腔111中拔出。鉴于插置部310插置在承载段210中，插置部310将对介质载体200起到一定的固定和限位作用，从而防止介质载体200相对主机100产生晃动，确保介质载体200稳定可靠地固定在主机100上。
又如，参阅图3和图4，导热体300与承载段210固定连接；导热体300插置在待雾化介质20中并被待雾化介质20包裹。导热体300包括连接部320。连接部320暴露在承载段210之外。故导热体300依附介质载体200存在，而不是依附主机100存在。换言之，当介质载体200位于主机100之外且独立于主机100设置时，导热体300固定在介质载体200上，而不是固定在主机100上；导热体300与介质载体200形成一个整体。温感单元140上开设有插孔141。当需要将介质载体200与主机100连接时当，承载段210收容在加热腔111中，连接部320插置在该插孔141中并与插孔141相互配合。当需要将介质载体200从主机100上卸载时，可以直接通过吸嘴段220对整个介质载体200施加向外的拉力，使得连接部320脱离插孔141，并最终使得介质载体200顺利从加热腔111中拔出。 鉴于连接部320插置在插孔141中，连接部320和插孔141的配合将对介质载体200起到一定的固定和限位作用，从而防止介质载体200相对主机100产生晃动，确保介质载体200稳定可靠地固定在主机100上。
再如，参阅图5和图6，导热体300包括第一导热段330和第二导热段340。第一导热段330与温感单元140固定连接；第二导热段340与承载段210固定连接并被待雾化介质20包裹；第二导热段340可以全部收入在承载段210之内。故第一导热段330依附主机100而非介质载体200存在，第二导热段340依附基质载体而非主机100存在。换言之，当介质载体200位于主机100之外且独立于主机100设置时，第一导热段330固定在主机100上而非介质载体200上，使得第一导热段330与主机100形成一个整体；第二导热段340固定在介质载体200上而非主机100上，使得第二导热段340与介质载体200形成一个整体。第一导热段330包括配合部331。该配合部331位于加热腔111之内。第二导热段340内开设有沉孔341；配合部331与该沉孔341配合，从而可以实现第一导热段330和第二导热段340两者之间的可拆卸连接关系。当需要将介质载体200与主机100连接时，承载段210收容在加热腔111中，配合部331与沉孔341配合。当需要将介质载体200从主机100上卸载时，可以直接通过吸嘴段220对整个介质载体200施加向外的拉力，使得配合部331脱离沉孔341，并最终使得介质载体200顺利从加热腔111中拔出。鉴于配合部331插置在沉孔341中，配合部331和沉孔341的配合对介质载体200起到一定的固定和限位作用，从而防止介质载体200相对主机100产生晃动，确保介质载体200稳定可靠地固定在主机100上。
参阅1、图2和图7，工作时，将介质载体200与主机100连接，使得容纳有待雾化介质20的承载段210收容在加热腔111中；控制单元130控制微波发生器121通过天线122将微波辐射在加热腔111内，待雾化介质20在微波的作用下通过电磁感应原理产生热量并雾化。在待雾化介质20被雾化的过程中，导热体300吸收热量并快速升高至与待雾化介质20相同的温度，鉴于导热体300与温感单元140接触，使得温感单元140能通过导热体300准确感测到待雾化介质20的实时温度，并将该温度信号传递至控制单元130。当待雾化介质20的实时温度低于雾化温度时，温感单元140将低于雾化温度的信号反馈至控制单元130，使得控制单元130控制微波发生器121合理增大发射功率，从而合理提高待雾化介质20在单位时间内所产生的热量，最终将待雾化介质20的实时温度提高至正常的雾化温度。当待雾化介质20的实时温度高于雾化温度时，温感单元140将高于雾化温度的信号反馈至控制单元130，使得控制单元130控制微波发生器121合理减少发射功率，从而合理减少待雾化介质20在单位时间内所产生的热量，最终也可以将待雾化介质20的 实时温度降低至正常的雾化温度。
鉴于导热体300采用非金属材料制成，第一方面，使得导热体300不会在微波的作用下而感应产生大量高频电流，防止高频电流对导热体300的温度构成干扰，继而使得导热体300的温度等于待雾化介质20的温度，确保温感单元140通过导热体300准确感知并向控制单元130反馈待雾化介质20的实时温度，以便控制单元130根据反馈的温度信号对微波发生器121的功率进行精确调节，最终提高加热雾化装置10的温控精度。第二方面，微波能够穿透非金属材料制成的导热体300，且导热体300不会对加热腔111内的微波构成干扰，即防止导热体300破坏加热腔111内微波的场值分布，避免微波在导热体300的作用下产生损失，确保待雾化介质20在单位时间内能够吸收足够的微波，从而提高雾化基质的升温速度和整个加热雾化装置10的热效率。第三方面，导热体300不会产生尖端放电现象，提高加热雾化装置10的使用安全性。第三方面，导热体300的结构简单，容易实现加热雾化装置10的小型化设计。第五方面，导热体300能够对介质载体200起到一定的固定作用，使得介质载体200能够稳定可靠地收容在加热腔111中，防止介质载体200相对加热腔111产生晃动。
在一些实施例中，导热体300的导热系数大于或等于10W/m.K，如此使得导热体300的导热系数大于待雾化介质20的导热系数，从而使得导热体300相对待雾化介质20具有更加优良的导热性能。如此可以合理平衡加热腔111内温度场，使得承载段210内部各处的热量和温度分布均匀，确保待雾化介质20能够实现均匀加热。导热体300可以采用金刚石、氮化铝、陶瓷或玻璃材料中的一种或多种制成。导热体300被待雾化介质20包裹的部分可以呈片状、柱状或螺旋状等，以便导热体300与待雾化介质20之间能进行充分的热交换，使得导热体300能迅速与待雾化介质20达到热平衡。
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本申请的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对实用新型专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本申请构思的前提下，还可以做出若干变形和改进，这些都属于本申请的保护范围。因此，本申请专利的保护范围应以所附权利要求为准。

Claims (12)

  1. 一种加热雾化装置，包括：
    主机，开设有加热腔并包括微波单元、控制单元和温感单元，所述控制单元分别与所述微波单元和所述温感单元电性连接，所述微波单元用于向所述加热腔发射微波；
    介质载体，与所述主机可拆卸连接并包括用于收容待雾化介质且位于所述加热腔内的承载段，所述待雾化介质在微波作用下产生热量；以及
    导热体，采用非金属材料制成并同时接触所述待雾化介质和所述温感单元。
  2. 根据权利要求1所述的加热雾化装置，其中，所述导热体固定在所述温感单元上并包括位于所述加热腔内的插置部，所述插置部与所述承载段可拆卸连接并插置在所述待雾化介质中。
  3. 根据权利要求1所述的加热雾化装置，其中，所述导热体固定在所述承载段上并被所述待雾化介质包裹，所述导热体包括位于所述承载段之外的连接部，所述连接部与所述温感单元可拆卸连接。
  4. 根据权利要求3所述的加热雾化装置，其中，所述温感单元上开设有插孔，所述连接部与所述插孔配合。
  5. 根据权利要求1所述的加热雾化装置，其中，所述导热体包括第一导热段和第二导热段，所述第一导热段固定在所述温感单元上，所述第二导热段固定在所述承载段上并被所述待雾化介质包裹，所述第一导热段和所述第二导热段可拆卸连接。
  6. 根据权利要求5所述的加热雾化装置，其中，所述第二导热段上开设有沉孔，所述第一导热段包括位于所述加热腔内的配合部，所述配合部与所述沉孔配合。
  7. 根据权利要求1所述的加热雾化装置，其中，所述导热体的导热系数大于或等于10W/m.K。
  8. 根据权利要求1所述的加热雾化装置，其中，所述导热体采用金刚石、氮化铝、陶瓷或玻璃材料制成。
  9. 根据权利要求1所述的加热雾化装置，其中，所述导热体被所述待雾化介质包裹的部分呈片状或柱状。
  10. 根据权利要求1所述的加热雾化装置，其中，
    所述介质载体还包括吸嘴段，所述吸嘴段与所述承载段连接并至少部分位于所述加热腔之外。
  11. 根据权利要求1所述的加热雾化装置，其中，
    所述微波单元包括相互连接的微波发生器和天线，所述微波发生器位于所述加热腔之外，所述天线的一部分伸入至所述加热腔中。
  12. 根据权利要求1所述的加热雾化装置，其中，
    所述承载段包括底板和包裹体，所述包裹体环绕所述底板设置，所述底板的硬度大于所述包裹体的硬度，所述底板和所述包裹体围成用于收容所述待雾化介质的空间，所述导热体穿设在所述底板中。
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