WO2019126997A1 - 一种烤烟器以及烤烟型电子烟 - Google Patents

一种烤烟器以及烤烟型电子烟 Download PDF

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Publication number
WO2019126997A1
WO2019126997A1 PCT/CN2017/118558 CN2017118558W WO2019126997A1 WO 2019126997 A1 WO2019126997 A1 WO 2019126997A1 CN 2017118558 W CN2017118558 W CN 2017118558W WO 2019126997 A1 WO2019126997 A1 WO 2019126997A1
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WO
WIPO (PCT)
Prior art keywords
assembly
flue
tobacco
heating
heat insulating
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Application number
PCT/CN2017/118558
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English (en)
French (fr)
Inventor
刘秋明
向智勇
Original Assignee
惠州市吉瑞科技有限公司深圳分公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Application filed by 惠州市吉瑞科技有限公司深圳分公司 filed Critical 惠州市吉瑞科技有限公司深圳分公司
Priority to PCT/CN2017/118558 priority Critical patent/WO2019126997A1/zh
Publication of WO2019126997A1 publication Critical patent/WO2019126997A1/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
    • 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
    • A24F40/20—Devices using solid inhalable precursors

Definitions

  • the present application relates to the field of electronic cigarettes, and in particular to a tobacco grill and a flue-cured electronic cigarette.
  • the flue-cured electronic cigarette can be understood as an electronic cigarette product that heats the tobacco component in the flue-cured tobacco by the flue-curing device to form a smoke for the user to smoke.
  • the flue-cured tobacco is usually inserted into the cigarette holder with the heating chamber assembly to complete the installation of the flue-cured tobacco. After the installation, the flue-curing device can perform the heating of the heating unit. Work to heat the flue-cured tobacco to form smoke for the user to smoke.
  • the application provides a flue-cured tobacco device and a flue-cured electronic cigarette for effectively preventing the surface temperature of the flue-cured tobacco device from being too high.
  • the present invention provides a flue-cured tobacco device comprising a flue-cured tobacco casing and a cigarette accommodating chamber, wherein the cigarette accommodating chamber is provided with a heating portion assembly, and a side wall of the flue-cured tobacco casing and the cigarette accommodating chamber are disposed There are insulation components.
  • the heat insulating component is a heat insulating pipe
  • the cigarette receiving cavity is disposed in the cavity of the heat insulating pipe, and one end of the heat insulating pipe is fixed to the top seat assembly, and the other end is fixed to the base component of the bottom of the cigarette receiving cavity.
  • a gap is provided between the heat insulating tube and the shell of the flue-cured tobacco.
  • the plurality of heat insulating tubes are sealed between air, vacuum or heat insulating material.
  • the surface of the heat insulating tube is provided with a heat insulating layer.
  • the base assembly includes a first base assembly and a second base assembly disposed at the bottom of the first base assembly, and a gap is provided between the first base assembly and the second base assembly.
  • the cigarette accommodating chamber is constituted by a heating portion assembly, and the heating portion assembly is a heating cylinder.
  • the heating unit assembly is a heating sheet.
  • the bottom of the base assembly is provided with an outer electrode assembly and an inner electrode assembly.
  • the outer electrode assembly and the inner electrode assembly are respectively electrically connected to the positive and negative electrodes of the heating unit assembly, and the inner electrode assembly is disposed in the outer electrode assembly, and the outer electrode assembly is
  • An inner ring assembly is provided with an insulating ring, the outer electrode assembly detachably fixes the lower half assembly of the tobacco cooker, the lower half assembly includes a battery assembly and a control circuit, and the battery assembly provides a working power supply for the heating unit assembly and the control circuit, and controls The circuit controls the energization heating operation of the heating unit assembly.
  • the present invention provides a flue-cured electronic cigarette, the flue-cured electronic cigarette includes a flue-cured tobacco, and the flue-cured tobacco provided by the first aspect of the present application, wherein the flue-cured tobacco is installed in the cigarette receiving chamber of the flue-curing device, and When the heating unit assembly is energized and heated, the heating unit assembly heats the flue-cured tobacco, and the flue-cured tobacco is heated to form a smoke and is output.
  • the present application has the following advantages:
  • the flue-cured tobacco device is provided with a heat insulation component between the side wall of the outer casing of the flue-cured tobacco and the cigarette accommodating cavity.
  • the heat-insulating component can absorb excess heat transferred to the surroundings, thereby effectively preventing flue-cured tobacco.
  • the surface temperature of the device is too high, which is more convenient for the user to use, especially when the user smokes the cigarette when holding the cigarette lighter, and is not burnt.
  • FIG. 1 is a schematic view of an embodiment of a flue-curing device according to an embodiment of the present application
  • FIG. 2 is a schematic view showing still another embodiment of a tobacco-making device according to an embodiment of the present application
  • FIG. 3 is a schematic view of an embodiment of a heating unit assembly according to an embodiment of the present application.
  • FIG. 4 is a schematic view showing still another embodiment of a heating unit assembly according to an embodiment of the present application.
  • FIG. 5 is a schematic exploded view of a tobacco toaster according to an embodiment of the present application.
  • FIG. 6 is another schematic exploded view of the tobacco hood in the embodiment of the present application.
  • the application provides a flue-cured tobacco device and a flue-cured electronic cigarette for effectively preventing the surface temperature of the flue-cured tobacco device from being too high.
  • FIG. 1 and FIG. 2 respectively show a schematic diagram of an embodiment of the tobacco-making device provided by the present application.
  • the tobacco-heating device 100 is as shown in FIG. 1 and FIG. 2 , and includes The flue-cured tobacco casing 101 and the cigarette accommodating chamber, the flue-cured tobacco branch 200 can be inserted into the cavity of the cigarette accommodating chamber from the corresponding opening on the flue-cured tobacco casing 101, and fixed, and the shape of the smog receiving chamber and the flue-cured tobacco branch 200 Corresponding to the shape, generally cylindrical.
  • the cigarette accommodating chamber is provided with a heating portion assembly 102.
  • the heating portion assembly 102 is provided with a heating circuit.
  • the casing of the flue-cured tobacco can be made of a material such as plastic, ceramic or stainless steel, which is not limited herein.
  • the heat insulating component 103 is disposed between the sidewall of the flue-cured tobacco casing 101 and the cigarette accommodating cavity, and the heat insulating component 103 may be composed of a heat insulating material, or may be a heat insulating structure, or may be separated by a heat insulating material. Thermal structure.
  • the user generally holds the cigarette holder 100 on the side wall of the flue-cured smoker casing 101, and when the heating unit assembly 102 heats the flue-cured tobacco branch 200, the heat generated by the heating unit assembly 102 cannot completely act on the flue-cured tobacco branch.
  • Excess heat is transferred to the side wall of the surrounding flue-cured tobacco casing 101.
  • Excess heat is transferred to the side wall of the flue-cured smoker casing 101 and is first transferred to the heat insulating component 103, so that the heat insulating component 103 can absorb excess heat and prevent excess heat from continuing to be transmitted to the side wall of the flue-cured casing 101. Therefore, the side wall of the flue-cured tobacco casing 101 fails to raise the temperature due to the transfer of excess heat, effectively preventing the surface temperature of the flue-cured tobacco unit 100 from being excessively high.
  • the user's limb can be safely contacted with the side wall of the flue-cured tobacco case 101, and is not easily burned.
  • the flue-cured tobacco device 100 when the user holds the flue-cured tobacco device 100 and smokes the smoke, it is safer to use.
  • FIG. 1 Also shown in FIG. 1 is a base assembly 104 disposed at the bottom of the heater assembly 102 that is available for fixed mounting of the heater assembly 102.
  • the bottom of the base assembly 104 is further provided with an outer electrode assembly 105 and an inner electrode assembly 106.
  • the outer electrode assembly 105 and the inner electrode assembly 106 can be made of a conductive medium such as copper or graphite, and the outer electrode assembly 105 and the inner electrode assembly 106 are respectively connected to the heating portion.
  • the positive and negative poles of the component 102 form an electrical connection to form a complete closed loop with the heating circuit on the heating section assembly 102, to power the heating circuit, to perform energization heating, the inner electrode assembly 106 is disposed in the outer electrode assembly 105, and the outer electrode assembly An insulating ring assembly 107 is disposed between the 105 and the inner electrode assembly 106.
  • the insulating ring assembly 107 can be made of an insulating material such as silica gel. The insulating ring assembly 107 is used to isolate the outer electrode assembly 105 from the inner electrode assembly 106 to avoid short circuit.
  • FIG. 1 only shows the portion of the flue-curing device 100 that is relevant to the present application, not the lower half assembly of the flue-cured tobacco device 100.
  • the outer electrode assembly 105 detachably secures the lower half assembly of the toaster 100.
  • the detachable fixing manner mentioned herein may be a fixing manner such as a snap connection, a snap connection, a screw connection, and the like, and is not limited herein.
  • the screwing is fixed, as shown in FIG. 1, the outer end of the outer electrode assembly 105 is provided with an external thread 1051, and the lower half assembly can also be provided with an internal thread corresponding to the thread.
  • the electrode assembly 105 secures the lower half assembly by a threaded connection between the external thread 1051 and the internal thread on the lower half assembly 107.
  • the lower end portion of the outer electrode assembly 105 can also be provided with an internal thread.
  • the lower half assembly can also be provided with an external thread corresponding to the thread, which is not limited herein.
  • the outer electrode assembly 105 can be firmly fixed to the lower half assembly, which is not easy to loosen and fall, and the screw connection only requires the user to perform the knob operation, compared to the buckle connection, the card connection, etc., the user It can be more labor-saving and convenient.
  • the lower half assembly may further include a battery assembly and a control circuit.
  • the battery assembly generally includes a secondary battery, that is, a rechargeable battery.
  • the secondary battery may specifically be a nickel-hydrogen battery, a nickel-cadmium battery, a lead-acid battery (lead battery), or a lithium ion battery (including a lithium battery and a lithium ion polymer battery).
  • the battery assembly may also include a primary battery, which is not limited herein.
  • the battery assembly further includes a power transmission circuit for the battery component to supply operating power to the power component such as the control circuit, the heating unit assembly 102, and the like through the power transmission circuit.
  • the control circuit may include components such as a circuit board, an integrated circuit, or a chip in addition to control circuitry between components such as the battery assembly and the heater assembly 102 to control the operation of the components of the toaster 100.
  • the circuit board may be a printed circuit board (PCB) which is simple in process, excellent in cost performance, and relatively stable, or may have high wiring density, light weight, thin thickness, and good bending property.
  • PCB printed circuit board
  • FPC flexible printed circuit
  • a soft and hard bonded board that combines the structure and characteristics of the PCB and the FPC, and is not limited in practical applications.
  • the end of the lower half assembly may also be provided with an outer electrode assembly, an inner electrode assembly and an insulating ring assembly for cooperation. , specifically will not repeat here.
  • the outer electrode assembly and the inner electrode assembly of the lower half assembly are electrically connected to the upper outer electrode assembly 105 and the inner electrode assembly 106, respectively, so that the battery assembly Operating power is supplied to the heating unit assembly 102.
  • the lower half of the component may specifically include other components.
  • a protective gasket may be disposed at either or both ends of the battery component, and the protective gasket may be an ethylene-vinyl acetate copolymer (EVA).
  • EVA ethylene-vinyl acetate copolymer
  • a material such as silica gel to protect the battery components from isolation, buffering, insulation, etc., to ensure the stability of the battery assembly.
  • the lower half assembly is provided with a receiving cavity for assembly and fixing of the internal battery assembly and the control circuit.
  • one end of the receiving cavity is closed by the mounting of the upper outer electrode assembly 105 and the inner electrode assembly 106.
  • the other end can be provided with a cover to ensure the assembly and fixing of the components in the lower half of the assembly.
  • the cover may further be provided with a charging interface, and a charging component is further disposed between the charging interface and the battery component.
  • the charging connector outside the tobacco hood 100 may be The charging interface is installed and fixed, and the charging connector can supply an external power source to the battery pack through the charging component to perform charging of the battery component.
  • the lower half of the assembly may also be provided with a working indicator light, for example, provided at the cover or at any outer casing of the lower half of the assembly.
  • the heating unit may be energized or heated or the battery
  • the relevant lighting effects can be output to the user to indicate different working states of the tobacco hood 100.
  • the green light effect indicates the standby state
  • the red light effect indicates the positive heating state
  • the yellow light effect indicates the charging state, and the like
  • the specific lighting effect depends on the actual situation, and is not limited herein.
  • the lower half of the component may further be provided with a power button, and the power button is connected with the control circuit, and the user may input a corresponding control signal to the control circuit through the pressing operation of the power button, so as to realize the manual control of the electric heating operation of the flue-curing device 100 by the user. .
  • the flue-curing device 100 also has various optimizations, as described in detail below.
  • the heat insulating component 103 is specifically a heat insulating tube, and the cigarette receiving cavity is disposed in the cavity of the heat insulating tube.
  • One end of the heat insulating tube is fixed to the top seat assembly 108, and the other end is fixed to the cigarette.
  • a base assembly 104 that receives the bottom of the chamber.
  • the insulated pipe is generally provided in a cylindrical shape to uniformly absorb excess heat transferred when the heating section assembly 102 is heated, and is also more convenient for process assembly.
  • the heat insulating tube can be made of stainless steel, glass or ceramics.
  • the stainless steel material is preferably used.
  • the stainless steel material is not only easy to process, but also low in cost, and has a certain effect under the action of external force compared with glass and ceramics. Deformability, so it is safer in terms of process and use.
  • the heat insulating tube can also be made of other heat insulating materials, which is not limited herein.
  • the top seat assembly 108 and the base assembly 104 may be made of a material such as plastic, ceramic or stainless steel, which is not limited herein.
  • the top seat assembly 108 is provided with a receiving groove for the heat insulating tube to fix the heat insulating tube from the upper end portion, and the top seat assembly 108 is generally disposed around the upper end portion of the cigarette receiving chamber so that the heat insulating tube The upper end portion is not lower than the cigarette accommodating chamber.
  • the base assembly 104 is also provided with a receiving groove for the heat insulating tube around the lower end portion of the cigarette receiving chamber to fix the heat insulating tube from the lower end portion.
  • a gap is provided between the insulated tube and the flue-cured tobacco casing 101.
  • Fig. 1 It can be easily seen from Fig. 1 that there is a gap between the insulated pipe and the flue-cured tobacco casing 101, especially the side wall of the flue-cured tobacco casing 101, it being understood that air having a lower thermal conductivity is used as an intermediate medium. It is possible to further prevent excess heat from being transmitted to the flue-cured casing 101 through the insulated pipe, and further effectively prevent the surface temperature of the flue-cured casing 101 from being excessively high.
  • the heat insulating tubes may be provided in plurality, as shown in FIG. 1 , the heat insulating tubes are preferably arranged in three, and the three insulating tubes are in heat insulation effect and occupying space. A better balance can be achieved.
  • a sealed space may be formed between the plurality of insulated tubes by the top mount assembly 108 and the base assembly 104.
  • the air can be sealed in the sealed space, that is, the flow of air is restricted. It can be understood that the lower the flow of gas molecules participating in heat transfer, the lower the thermal conductivity, and the combination of air having a lower thermal conductivity as an intermediate medium, thereby further effective The transfer of heat is reduced, and the arrangement of the sealed air is relatively simple to implement in the process, which can contribute to the cost control of the cigarette maker 100.
  • the sealed space can also be evacuated.
  • a plurality of insulating tubes may be filled with a heat insulating material such as cotton or glass fiber, and the absorption of excess heat by the heat insulating material further effectively reduces heat transfer.
  • the surface of the insulated pipe may also be provided with a heat insulating layer to further effectively reduce heat transfer.
  • the heat insulation layer usually adopts a reflective thermo-optic layer, which can effectively reflect infrared rays and thermal visible light, so that excess heat can be reflected between the plurality of heat-insulating tubes, so as not to allow excess heat to The flue-cured tobacco casing 101 is transferred, or the excess heat can be reflected back to the cigarette receiving chamber for efficient use of excess heat.
  • the heat-insulating layer is realized by plating, such as silver plating, nickel or aluminum, and is not limited herein.
  • the base assembly 104 further includes a first base assembly 1041 and a first base in practical applications.
  • a second base assembly 1042 at the bottom of the base assembly 1041 is provided with a gap between the first base assembly 1041 and the second base assembly 1042.
  • a gap is provided between the first base assembly 1041 and the second base assembly 1042 for lower thermal conductivity.
  • the air acts as an intermediate medium to further reduce heat transfer.
  • the base assembly 104 is also provided with a receiving groove for the heat insulating tube around the lower end portion of the cigarette receiving chamber. In practical applications, the receiving groove is provided at the first place.
  • the first base assembly 1041 can also be subdivided into a third base assembly 10411 and a fourth base assembly 10412, and the third base assembly 10411 can be nested.
  • the fourth base assembly 10412 is provided with a receiving groove for the insulated tube.
  • the cigarette receiving chamber may be directly constituted by the heating portion assembly 102, and heated.
  • the assembly 102 is a heating cartridge.
  • the heating cylinder may be made of a conductive metal, or a heating circuit may be disposed therein.
  • the heating cylinder may be connected to the positive and negative electrodes at the bottom, and electrically connected to the external electrode assembly 105 and the internal electrode assembly 106 mentioned above, respectively, to achieve electric heating.
  • the heating cylinder can be provided with a plurality of hollow grooves as shown in FIG. 3.
  • the inner diameter of the heating cylinder corresponds to the flue-cured tobacco branch 200 so as to accommodate and fix the flue-cured tobacco branch 200.
  • the heating cylinder surrounds the flue-cured tobacco branch 200.
  • the heating cylinder can generate a large area of heat on the side wall of the flue-cured tobacco branch 200, thereby The heating efficiency of the flue-cured tobacco branch 200 is greatly improved, and the flue-cured tobacco branch 200 can be quickly heated to form a large amount of smoke for the user to smoke.
  • the heating cylinder cooperates with the heat insulating component 103 provided in the present application, and the flue-curing device 100 can realize the heating efficiency of the flue-cured tobacco 100 on the one hand, and can effectively prevent the surface temperature of the flue-curing device 100 from being too high on the other hand, For the user, the experience can be greatly improved.
  • the cylindrical structure of the heating cylinder can also bring more stability, the structure is more stable, and it is not easy to be deformed, thereby providing a longer service life.
  • the heating unit assembly 102 may specifically also be a heating sheet.
  • the heating sheet may be composed of a conductive metal or a heating circuit provided therein.
  • the heating sheet may be connected to the positive and negative electrodes at the bottom, and electrically connected to the external electrode assembly 105 and the internal electrode assembly 106 mentioned above, respectively, to achieve electric heating.
  • the heating unit assembly 102 is a heating sheet having a sheet-like structure, and the ends of the heating sheets form an acute angle.
  • the sheet-like structure can make the heating part assembly 102 insert into the flue-cured tobacco branch, and can greatly reduce the resistance it receives, so that it can be inserted into the flue-cured tobacco branch 200 more labor-savingly; on the other hand, the design of the acute angle is also
  • the inclined contact surface can greatly reduce the resistance received by the heating unit assembly 102, and can also exert a more concentrated and greater effect on the flue-cured tobacco branch 200. The force can be inserted into the flue-cured tobacco branch 200 more effortlessly.
  • the above is the description of the flue-curing device provided by the present application.
  • the present application further provides a flue-cured electronic cigarette.
  • the flue-cured electronic cigarette includes not only the flue-cured tobacco device 100 but also a flue-cured tobacco branch 200 corresponding to the flue-cured tobacco device 100.
  • the heating unit assembly 102 heats the flue-cured tobacco branch 200, and the flue-cured tobacco branch 200 is heated to form a smoke and is output for the user to smoke.
  • the tobacco hood 100 or the flue-cured electronic cigarette provided by the present application has a heat insulating component 103 disposed between the side wall of the flue gas hood casing 101 and the cigarette accommodating cavity, and the flue-cured tobacco component is arranged in the heating unit assembly 102.
  • the heat insulating component 103 can absorb the excess heat transferred to the surroundings, effectively preventing the surface temperature of the tobacco hood 100 from being too high, and is more convenient for the user to use, especially when the user smokes the cigarette when holding the tobacco slinger 100. Not to be burnt.

Abstract

一种烤烟器(100)以及烤烟型电子烟，烤烟器(100)包括烤烟器外壳(101)以及烟支容纳腔，烟支容纳腔设有加热部组件(102)，烤烟器外壳(101)的侧壁与烟支容纳腔之间设有隔热组件(103)。烤烟器(100)通过在烤烟器外壳(101)的侧壁与烟支容纳腔之间设有隔热组件(103)，在加热部组件(102)对烤烟烟支(200)进行加热时，隔热组件(103)可吸收加热部组件（102）向周围传递的多余热量，有效防止烤烟器(100)的表面温度过高，有利于用户的使用安全，使得用户握持烤烟器(100)吸食烟雾时不被烫伤。

Description

一种烤烟器以及烤烟型电子烟 技术领域
本申请涉及电子烟领域，尤其涉及一种烤烟器以及烤烟型电子烟。
背景技术
烤烟型电子烟可以理解为，是一种通过烤烟器对烤烟烟支里的烟草成分进行加热以形成烟雾供用户吸食的电子烟产品。
在传统的烤烟型电子烟中，烤烟烟支通常插入烤烟器上设有加热部组件的烟支容纳腔以完成烤烟烟支的安装，安装好后，烤烟器即可进行加热部组件的通电加热工作，对烤烟烟支进行加热，以形成烟雾，供用户吸食。
然而，在实际应用中发现，加热部组件通电加热时产生的热量容易在烤烟器上传递开，由此烤烟器的表面温度较高，对于用户存在一定的安全隐患，特别是用户握持烤烟器时进行烟雾的吸食时，易被烫伤。
发明内容
本申请提供了一种烤烟器以及烤烟型电子烟，用于有效防止烤烟器的表面温度过高。
本申请在第一方面，提供了一种烤烟器，烤烟器包括烤烟器外壳以及烟支容纳腔，烟支容纳腔设有加热部组件，烤烟器外壳的侧壁与烟支容纳腔之间设有隔热组件。
进一步的，隔热组件为隔热管，烟支容纳腔设于隔热管的腔体中，隔热管的一端固定于顶座组件，另一端固定于烟支容纳腔底部的基座组件。
进一步的，隔热管与烤烟器外壳之间设有间隙。
进一步的，隔热管为多个，多个的隔热管之间为密封空气、真空或者隔热材料。
进一步的，隔热管的表面设有隔热层。
进一步的，基座组件包括第一基座组件以及设于第一基座组件底部的第二基座组件，第一基座组件与第二基座组件之间设有空隙。
进一步的，烟支容纳腔由加热部组件构成，加热部组件为加热筒。
进一步的，加热部组件为加热片。
进一步的，基座组件底部设有外电极组件以及内电极组件，外电极组件与内电极组件分别与加热部组件的正负极电连接，内电极组件设于外电极组件中，外电极组件与内电极组件之间设有绝缘环，外电极组件可拆卸地固定烤烟器的下半部分组件，下半部分组件包括电池组件以及控制电路，电池组件为加热部组件以及控制电路提供工作电源，控制电路控制加热部组件的通电加热工作。
本申请在第二方面，提供了一种烤烟型电子烟，烤烟型电子烟包括烤烟烟支以及本申请第一方面提供的烤烟器，当烤烟烟支安装于烤烟器的烟支容纳腔，且加热部组件进行通电加热时，加热部组件加热烤烟烟支，烤烟烟支受热形成烟雾并输出。
从以上技术方案可以看出，本申请具有以下优点：
烤烟器通过在烤烟器外壳的侧壁与烟支容纳腔之间设有隔热组件，在加热部组件对烤烟烟支进行加热时，隔热组件可吸收向周围传递的多余热量，有效防止烤烟器的表面温度过高，更便于用户的使用安全，特别是用户握持烤烟器时进行烟雾的吸食时，不被烫伤。
附图说明
图1为本申请实施例中烤烟器的一种实施例示意图；
图2为本申请实施例中烤烟器的又一种实施例示意图；
图3为本申请实施例中加热部组件的一种实施例示意图；
图4为本申请实施例中加热部组件的又一种实施例示意图；
图5为本申请实施例中烤烟器的一种爆炸示意图；
图6为本申请实施例中烤烟器的又一种爆炸示意图。
具体实施方式
本申请提供了一种烤烟器以及烤烟型电子烟，用于有效防止烤烟器的表面温度过高。
下面，开始介绍本申请。
首先，请参阅图1及图2，图1及图2分别示出了本申请提供的烤烟器的一种实施例示意图，在本申请中，烤烟器100如图1及图2所示，包括烤烟器外壳101以及烟支容纳腔，烤烟烟支200可从烤烟器外壳101上对应的开口插入烟支容纳腔的腔体中，并进行固定，烟支容纳腔的形状与烤烟烟支200的形状对应，一般为圆筒形。烟支容纳腔设有加热部组件102，加热部组件102设有加热电路，当进行加热通电时，即可对烟支容纳腔体中的烤烟烟支200进行加热，烤烟烟支200受热形成烟雾，供用户吸食。
烤烟器外壳101可采用塑料、陶瓷或者不锈钢等材料制成，具体在此不做限定。
烤烟器外壳101的侧壁与烟支容纳腔之间设有隔热组件103，隔热组件103可采用隔热材料组成，或者也可为隔热结构，或者还可采用隔热材料组成的隔热结构。
可以理解，用户一般在烤烟器外壳101的侧壁进行烤烟器100的握持，而加热部组件102加热烤烟烟支200时，加热部组件102产生的热量无法完全作用在烤烟烟支上，会向周围的烤烟器外壳101的侧壁方向传递多余的热量。多余热量传递到烤烟器外壳101的侧壁前，会先传递到隔热组件103上，从而隔热组件103可吸收多余热量，不让多余热量继续向烤烟器外壳101的侧壁方向传递。因此，烤烟器外壳101的侧壁未能因为多余热量的传递上升温度，有效防止烤烟器100的表面温度过高。
此时，用户的肢体即可放心地接触烤烟器外壳101的侧壁，不易被烫伤，特别是，当用户握持烤烟器100，进行烟雾的吸食时，具有更佳的使用安全。
图1还示出了设于加热部组件102底部的基座组件104，基座组件102可供加热部组件102的固定安装。基座组件104底部还设有外电极组件105以及内电极组件106，外电极组件105以及内电极组件106可由铜或者石墨等导电介质制成，外电极组件105与内电极组件106分别与加热部组件102的正、负极形成电连接，以便与加热部组件102上的加热电路形成完整的闭合回路，为加热电路供电，进行通电加热，内电极组件106设于外电极组件105中，外电极组件105与内电极组件106之间设有绝缘环组件107，绝缘环组件107可由 硅胶等绝缘材料制成，绝缘环组件107用于隔离外电极组件105与内电极组件106，避免短路。
应当理解的是，图1仅示出烤烟器100与本申请有关的部分，未示出的还有烤烟器100的下半部分组件。外电极组件105可拆卸地固定烤烟器100的下半部分组件。
其中，此处所提及的可拆卸的固定方式可以为卡扣连接、卡持连接、螺纹连接等固定方式，具体在此不做限定。优选地，采用螺纹连接的固定方式，如图1示出的，外电极组件105的下端部侧壁上设有外螺纹1051，下半部分组件也可设有与该螺纹对应的内螺纹，外电极组件105通过外螺纹1051与下半部分组件107上的内螺纹之间的螺纹连接，固定下半部分组件。
当然，外电极组件105的下端部侧壁上也可设有内螺纹，对应的，下半部分组件也可设有与该螺纹对应的外螺纹，具体在此不做限定。
通过该设置，外电极组件105可牢牢固定在下半部分组件上，不容易松脱、掉落，且螺纹连接仅需用户进行旋钮操作，相比于卡扣连接、卡持连接等方式，用户可更为省力和方便。
进一步的，下半部分组件还可包括电池组件以及控制电路。
其中，电池组件一般包括二次电池，即可充电电池。二次电池具体可以为镍氢电池、镍镉电池、铅酸电池(铅蓄电池)或者锂离子电池(包括锂电池和锂离子聚合物电池)等类型的电池。当然，电池组件也可包括一次电池，具体在此不做限定。电池组件还包括输电电路，以便电池组件通过输电电路对控制电路、加热部组件102等用电组件提供工作电源。
控制电路除了包括与电池组件以及加热部组件102等部件之间的控制线路，还可包括电路板、集成电路或者芯片等等元器件，以便控制烤烟器100各组件的工作。
进一步的，电路板具体除了可以为工艺简单、性价比优异且较为稳固的印刷电路板(printed circuit board，PCB)，或者也可以为配线密度高、重量轻、厚度薄、弯折性较佳且易于安装的柔性电路板(flexible printed circuit，FPC)，或者还可以为结合PCB以及FPC结构及特性的软硬结合板，在实际应用中，具体在此不做限定。
与上述提及的电极组件的外电极组件105、内电极组件106以及绝缘环组件107类似的，下半部分组件的端部也可设有外电极组件、内电极组件以及绝缘环组件，以便配合，具体在此不再赘述。
当下半部分组件的端部安装于外电极组件105的下方时，下半部分组件的外电极组件、内电极组件分别与上方的外电极组件105、内电极组件106形成电连接关系，以便电池组件向加热部组件102提供工作电源。
当然，下半部分组件具体还可包括其他组件，例如，可在电池组件的任意一端或者两端设置保护垫片，保护垫片可以采用乙烯-醋酸乙烯共聚物(ethylene-vinyl acetate copolymer，EVA)或者硅胶等材料构成，以对电池组件起到隔离、缓冲、绝缘等保护作用，保证电池组件的工作稳定性。
又例如，下半部分组件设有容纳腔体，以供内部电池组件、控制电路的组装及固定，对应的，容纳腔体的一端由上方的外电极组件105、内电极组件106的安装而封闭，另一端可设置一封盖封闭，以此保证下半部分组件内各组件的组装、固定。
进一步的，若电池组件包括二次电池，则封盖还可设有充电接口，充电接口与电池组件之间还设有充电组件，当二次电池进行充电时，烤烟器100外部的充电接头可与充电接口完成安装固定，充电接头可将外部的电源通过充电组件向电池组件提供电源，以进行电池组件的充电工作。
此外，下半部分组件还可设有工作指示灯，例如设在封盖，或者设于下半部分组件的任意外壳处，在控制电路的控制下，可在加热部组件进行通电加热工作或者电池组件进行充电工作时，可向用户输出相关的灯光效果，以指示烤烟器100的不同工作状态。例如，绿色灯光效果表示待机状态、红色灯光效果表示正加热状态，黄色灯光效果表示充电状态等等，具体灯光效果视实际情况而定，具体在此不做限定。
或者，下半部分组件还可设有电源按钮，电源按钮与控制电路连接，用户可通过电源按钮的按压操作，向控制电路输入对应的控制信号，以实现用户手动控制烤烟器100的通电加热工作。
当然，下半部分组件针对不同需求还可设有其他的组件，具体在此不做限定。
在实际应用中，为进一步提高用户的使用体验，烤烟器100还具有多种的优化，具体详见下述。
在一种可能的实现方式中，隔热组件103具体为隔热管，烟支容纳腔设于隔热管的腔体中，隔热管的一端固定于顶座组件108，另一端固定于烟支容纳腔底部的基座组件104。
隔热管一般设置为圆筒形，以便均匀地吸收加热部组件102加热时传递出的多余热量，同时还更便于工艺上的装配。
隔热管具体可采用不锈钢、玻璃或者陶瓷等材料制成，其中，优选的采用不锈钢材料，不锈钢材不仅便于加工、成本低廉，且相比于玻璃以及陶瓷，在外力的作用下还具有一定的变形能力，因此在工艺上和使用上，具有更佳的安全性。
当然，隔热管也可采用其他隔热材料制成，具体在此不做限定。
顶座组件108以及基座组件104可采用塑料、陶瓷或者不锈钢等材料制成，具体在此不做限定。
如图1示出的，顶座组件108设有隔热管的容纳槽，以便从上端部固定隔热管，顶座组件108一般设置于烟支容纳腔上端部的周围，以使得隔热管的上端部不低于烟支容纳腔。类似的，基座组件104在烟支容纳腔下端部的周围也设有隔热管的容纳槽，以便从下端部固定隔热管。
在又一种可能的实现方式中，隔热管与烤烟器外壳101之间设有间隙。
从图1可容易看出，隔热管与烤烟器外壳101之间，尤其是与烤烟器外壳101的侧壁之间留有空隙，可以理解，以热导率较低的空气作为中间介质，可进一步防止多余热量通过隔热管继续向烤烟器外壳101传递，进一步有效防止烤烟器外壳101的表面温度过高。
在又一种可能的实现方式中，隔热管可设置为多个，如图1示出的，隔热管优选的设置为3个，3个的隔热管在隔热效果和占用空间上可取得较佳的平衡。
应当理解的是，多个的隔热管之间可通过顶座组件108以及基座组件104形成密封空间。
密封空间内可密封住空气，即限制空气的流动，可以理解，参与热传递的气体分子流动越低，热导率就越低，结合以热导率较低的空气作为中间介质，从而进一步有效降低热量的传递，并且，密封空气的设置在工艺上的实现较为简单，可有助于烤烟器100在成本上的控制。
进一步的，密封空间还可抽真空。
密封空间内的真空度越高，气压就越低，气体分子就越少(气体浓度就越小)，从而可参与热传递的气体分子就越少，热导率就越低。通过调整密闭空间里的真空度，即可进一步有效降低热量的传递。
或者，多个的隔热管之间还可填充隔热材料，例如棉、玻璃纤维等，通过隔热材料对多余热量的吸收，进一步有效降低热量的传递。
在又一种可能的实现方式中，隔热管的表面还可设有隔热层，以进一步有效降低热量的传递。
隔热层通常采用的是反射热光型层，隔热层可对红外线和热性可见光进行有效的反射，从而可将多余热量在多个的隔热管之间进行反射，不让多余热量向烤烟器外壳101传递，或者还可将多余热量反射回烟支容纳腔，进行多余热量的有效利用。
在实际应用中，隔热层通过镀银、镍或者铝等镀层实现，具体在此不做限定。
在又一种可能的实现方式中，如图1所示，为便于进一步有效降低多余热量的传递，基座组件104在实际应用中，具体还包括第一基座组件1041以及设于第一基座组件1041底部的第二基座组件1042，第一基座组件1041与第二基座组件1042之间设有空隙。
可以理解，与上述中隔热管与烤烟器外壳101之间设有间隙类似的，通过第一基座组件1041与第二基座组件1042之间设有设置一空隙，以热导率较低的空气作为中间介质，可进一步有效降低热量的传递。
此外，值得一提的是，在上述中提及了，基座组件104在烟支容纳腔下端部的周围也设有隔热管的容纳槽，在实际应用中，该容纳槽设于第一基座组件1041上，为便于装配，如图1所示，第一基座组件1041还可细分为第三基座组件10411和第四基座组件10412，第三基座组件10411可嵌套在第四基座组 件10412中，第四基座组件10412设有隔热管的容纳槽。
在又一种可能的实现方式中，结合图1，以及图3示出的加热部组件102的一种实施例示意图，在实际应用中，烟支容纳腔可直接由加热部组件102构成，加热部组件102为加热筒。
加热筒可由导电金属构成，或者，在其内部设有加热电路，加热筒在底部可引出正、负极，分别与上述提及的外电极组件105以及内电极组件106电连接，以便实现通电加热。
加热筒上可如图3示出的，设置有多个的镂空槽，加热筒的内径与烤烟烟支200相对应，以便烤烟烟支200的容纳和固定。
可以理解，当烤烟烟支200固定于加热筒时，加热筒环绕烤烟烟支200，当加热筒进行通电加热时，加热筒即可在烤烟烟支200的侧壁进行大面积的发热，由此大大提升对烤烟烟支200的加热效率，烤烟烟支200即可快速受热形成大量的烟雾供用户吸食。
可以理解，加热筒配合本申请中提供的隔热组件103，烤烟器100即可一方面实现对烤烟烟支100的加热效率，另一方面还可有效防止烤烟器100的表面温度过高，因此，对于用户来说，可大大提高使用体验。
还需指出的是，加热筒的筒状结构还可带来更加的稳定性，其结构更为稳定，不易变形，从而可带来更长久的使用寿命。
在又一种可能的实现方式中，加热部组件102具体还可以为加热片。
加热片可由导电金属构成，或者，在其内部设有加热电路，加热片在底部可引出正、负极，分别与上述提及的外电极组件105以及内电极组件106电连接，以便实现通电加热。
如图4示出的加热部组件102的一种实施例示意图，加热部组件102为加热片，采用片状结构，加热片的端部形成一锐角。
可以理解，一方面片状的结构可使得加热部组件102插入烤烟烟支时，可大大减小其所受到的阻力，从而可更省力地插入烤烟烟支200中；另一方面锐角的设计也可使得加热部组件102插入烤烟烟200支中时，其倾斜的接触面，可大大减小加热部组件102所受到的阻力，而且还可对烤烟烟支200施加更为集中、更大的作用力，以此可更省力地插入烤烟烟支200中。
最后，为更便于理解，还可参照图5及图6分别示出的烤烟器100的一种爆炸示意图，以便对上述提及的烤烟器100各组件再做进一步的了解。
以上是本申请提供的烤烟器的说明，本申请还提供一种烤烟型电子烟，烤烟型电子烟不仅包括了烤烟器100，还包括了与烤烟器100对应的烤烟烟支200，当烤烟烟支200安装于烤烟器100，且加热部组件102进行通电加热工作时，加热部组件102加热烤烟烟支200，烤烟烟支200受热形成烟雾并输出，供用户吸食。
可以理解，烤烟型电子烟的具体内容可参照上述实施例内容，具体在此不再重复赘述。
综上所述，本申请提供的烤烟器100或者烤烟型电子烟，通过在烤烟器外壳101的侧壁与烟支容纳腔之间设有隔热组件103，在加热部组件102对烤烟烟支200进行加热时，隔热组件103可吸收向周围传递的多余热量，有效防止烤烟器100的表面温度过高，更便于用户的使用安全，特别是用户握持烤烟器100时进行烟雾的吸食时，不被烫伤。
本申请的说明书和权利要求书及上述附图中的术语“第一”、“第二”、“第三”、“第四”等(如果存在)是用于区别类似的对象，而不必用于描述特定的顺序或先后次序。应该理解这样使用的数据在适当情况下可以互换，以便这里描述的实施例能够以除了在这里图示或描述的内容以外的顺序实施。此外，术语“包括”和“具有”以及他们的任何变形，意图在于覆盖不排他的包含，例如，包含了一系列步骤或单元的过程、方法、系统、产品或设备不必限于清楚地列出的那些步骤或单元，而是可包括没有清楚地列出的或对于这些过程、方法、产品或设备固有的其它步骤或单元。
以上所述，以上实施例仅用以说明本申请的技术方案，而非对其限制；尽管参照前述实施例对本申请进行了详细的说明，本领域的普通技术人员应当理解：其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换；而这些修改或者替换，并不使相应技术方案的本质脱离本申请各实施例技术方案的精神和范围。

Claims (10)

  1. 一种烤烟器，其特征在于，所述烤烟器包括烤烟器外壳以及烟支容纳腔，所述烟支容纳腔设有加热部组件，所述烤烟器外壳的侧壁与所述烟支容纳腔之间设有隔热组件。
  2. 根据权利要求1所述的烤烟器，其特征在于，所述隔热组件为隔热管，所述烟支容纳腔设于所述隔热管的腔体中，所述隔热管的一端固定于顶座组件，另一端固定于所述烟支容纳腔底部的基座组件。
  3. 根据权利要求2所述的烤烟器，其特征在于，所述隔热管与所述烤烟器外壳之间设有间隙。
  4. 根据权利要求2所述的烤烟器，其特征在于，所述隔热管为多个，多个的所述隔热管之间为密封空气、真空或者隔热材料。
  5. 根据权利要求2所述的烤烟器，其特征在于，所述隔热管的表面设有隔热层。
  6. 根据权利要求2所述的烤烟器，其特征在于，所述基座组件包括第一基座组件以及设于所述第一基座组件底部的第二基座组件，所述第一基座组件与所述第二基座组件之间设有空隙。
  7. 根据权利要求1所述的烤烟器，其特征在于，所述烟支容纳腔由所述加热部组件构成，所述加热部组件为加热筒。
  8. 根据权利要求1所述的烤烟器，其特征在于，所述加热部组件为加热片，所述加热片的端部形成一锐角。
  9. 根据权利要求2所述的烤烟器，其特征在于，所述基座组件底部设有外电极组件以及内电极组件，所述外电极组件与所述内电极组件分别与所述加热部组件的正负极电连接，所述内电极组件设于所述外电极组件中，所述外电极组件与所述内电极组件之间设有绝缘环，所述外电极组件可拆卸地固定所述烤烟器的下半部分组件，所述下半部分组件包括电池组件以及控制电路，所述电池组件为所述加热部组件以及所述控制电路提供工作电源，所述控制电路控制所述加热部组件的通电加热工作。
  10. 一种烤烟型电子烟，其特征在于，所述烤烟型电子烟包括烤烟烟支以及如权利要求1至9中任一项所述的烤烟器，当所述烤烟烟支安装于所述烤烟 器的所述烟支容纳腔，且所述加热部组件进行通电加热时，所述加热部组件加热所述烤烟烟支，所述烤烟烟支受热形成烟雾并输出。
PCT/CN2017/118558 2017-12-26 2017-12-26 一种烤烟器以及烤烟型电子烟 WO2019126997A1 (zh)

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