WO2019015343A1 - Heat generation device, heat-not-burn cigarette device, and constant-temperature smoke release method - Google Patents

Heat generation device, heat-not-burn cigarette device, and constant-temperature smoke release method Download PDF

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Publication number
WO2019015343A1
WO2019015343A1 PCT/CN2018/078865 CN2018078865W WO2019015343A1 WO 2019015343 A1 WO2019015343 A1 WO 2019015343A1 CN 2018078865 W CN2018078865 W CN 2018078865W WO 2019015343 A1 WO2019015343 A1 WO 2019015343A1
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WO
WIPO (PCT)
Prior art keywords
heat generating
atomizing
heat
temperature
control circuit
Prior art date
Application number
PCT/CN2018/078865
Other languages
French (fr)
Chinese (zh)
Inventor
聂斌
陆闻杰
李祥林
瞿江洪
Original Assignee
上海新型烟草制品研究院有限公司
上海烟草集团有限责任公司
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Application filed by 上海新型烟草制品研究院有限公司, 上海烟草集团有限责任公司 filed Critical 上海新型烟草制品研究院有限公司
Publication of WO2019015343A1 publication Critical patent/WO2019015343A1/en

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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
    • A24F40/48—Fluid transfer means, e.g. pumps
    • A24F40/485—Valves; Apertures
    • 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
    • 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
    • A24F40/60—Devices with integrated user interfaces

Definitions

  • the invention relates to the field of electronic smoking articles, in particular to a heat generating device, a heating non-burning smoking device and a constant temperature flue gas releasing method.
  • the low temperature electronic cigarette heating device generates a pyrolysis reaction by heating the tobacco material so that the tobacco material is just heated to a degree sufficient to emit tobacco taste and smoke without a combustion reaction. This puts high requirements on the performance of the heating device for heating the tobacco material, and it is necessary to ensure that the target heating temperature is quickly reached, the heat is stored efficiently, the temperature is accurately controlled, and the thermal insulation performance of the outer surface is ensured to ensure the somatosensory contact of the smoking article. Comfort and avoid sticking.
  • current heating devices generally have problems of low thermal efficiency, unstable heating temperature, and poor heat dissipation performance.
  • an object of the present invention is to provide a heat generating device, a heating non-burning smoking article, and a constant temperature flue gas releasing method for solving the above problems in the prior art.
  • the present invention provides a heat generating device including: a heat generating portion casing, wherein one end of the heat generating portion casing is provided with an opening portion; and a heat generating portion cover body is provided at an opening portion of the heat generating portion casing An atomizing member is disposed inside the heat generating portion casing, and an air outlet end of the atomizing member is connected to the heat generating portion cover through an end portion heat insulating fixing member on a side surface of the atomizing member a side wall insulation assembly is disposed, and an air flow gap is provided between the side heat insulation component and the heat generating part housing for airflow, and an air inlet end of the atomization component is in communication with the air flow gap;
  • the heat generating portion cover body is provided with an exhaust hole through which the flue gas emitted from the atomizing member is discharged.
  • the atomizing member inside the heat generating portion casing is connected to the heat generating portion cover by the end heat insulating fixing member, and the side surface of the atomizing member is covered with the side heat insulating member, and the atomizing member It is in a state of being suspended from the cover of the heat generating part.
  • the end heat insulating fixing member can reduce the contact type temperature conduction;
  • the side heat insulating component has a heat insulating effect on the heat in the atomizing part, and also In order to prevent the heat from being radiated outward, the heating efficiency of the atomizing member is improved; since the air gap between the side heat insulating member and the heat generating portion is provided for the airflow, the air inlet portion of the atomizing member is The airflow gap is connected, and the airflow gap is such that the side heat insulating component is not in contact with the heat generating component housing, thereby reducing contact temperature conduction; in addition, the air entering the airflow gap has a cooling effect on the heat generating shell when sucking each time. .
  • the heat generating portion cover body is provided with an air inlet hole communicating with the air flow gap.
  • the air enters the heat generating portion from the air inlet hole. Since the air inlet hole is disposed on the heat generating portion cover body, the air that is introduced from the air inlet hole passes through the air flow gap and then enters the air intake end of the atomizing member. This allows the air to be completely filled into the air gap, and the air in the air gap can cool the heat generating portion while maintaining the heat insulating effect.
  • the atomizing component comprises a heating cavity, a bomb is placed inside the heating cavity, and a heating element is arranged outside the heating cavity. After the heating body is heated, the heating body transfers heat to the heating chamber, and the smoke bomb in the heating chamber emits smoke after being heated, and the flue gas is discharged through the vent hole. Due to the arrangement of the side insulation components and the end insulation fixing members, the heat insulation effect is achieved, so that the heating chamber can be heated quickly.
  • the side insulation component comprises: a heat source radiation barrier layer coated on a side of the atomization component, and a heat insulation layer coated on the outside of the heat source radiation barrier layer.
  • the heat source radiation barrier layer is disposed to block the heat radiation of the heat generating body, and the heat insulating layer can heat the atomizing member at the outermost layer.
  • the material of the heat source radiation blocking layer is aluminum, copper, iron or steel.
  • the thermal insulation layer comprises: an insulating cotton coated on the outside of the heat source radiation blocking layer. Insulation cotton can provide better insulation.
  • the material of the heat insulating cotton is rock wool, glass fiber cotton or aerogel cotton.
  • the thermal insulation layer further includes: an insulation ring coated on the outside of the insulation cotton.
  • the insulation ring is placed on the outside of the insulation cotton to enhance the insulation and insulation.
  • the material of the heat insulating ring is asbestos, glass fiber, aerogel, plastic, polyetheretherketone, imide, polyetherimide or ceramic.
  • the material of the end heat insulating fixture is asbestos, glass fiber, aerogel, plastic, polyetheretherketone, imide, polyetherimide or ceramic.
  • the invention also relates to a heating non-combustion smoking article comprising: the heat generating device and a nozzle mounted on the heat generating device, the atomizing component of the heat generating device being connected to the control component; the control component comprising a control circuit a battery and a switch, the control circuit being coupled to the battery, the switch, and the atomizing component; the control circuit controlling heating of the atomizing component.
  • the suction nozzle draws a negative pressure, and after the airflow passes through the airflow gap, it enters the atomization component from the intake end of the atomizing component; the switch is turned on, the battery supplies power to the control circuit, and the control circuit The atomizing component is powered to heat the atomizing component, and the heated atomizing component releases the flue gas, and the flue gas is discharged along with the airflow.
  • the heating non-burning smoking article further comprises: a charging circuit, the charging circuit is connected to the battery, and the charging circuit is provided with a charging interface. Connect the charging port to the power source to charge the battery.
  • the heating non-burning smoking article further comprises: a temperature sensor detecting a temperature of the atomizing component; and the temperature sensor is connected to the control circuit.
  • the temperature sensor can feedback the temperature of the atomizing component to the control circuit in real time, so that the control circuit can precisely adjust the heating temperature in the atomizing component to ensure that the temperature of the surface of the non-burning smoking article is suitable.
  • the invention also relates to a constant temperature flue gas release method using the heating non-combustion smoking article, the control circuit drives the atomizing component to heat, the temperature of the atomizing component is gradually increased, and the atomizing component generates flue gas;
  • the control circuit receives an atomization operating temperature of the atomizing component detected by the temperature sensor, and when the atomizing working temperature is greater than a predetermined atomizing constant temperature of the control circuit, the control circuit reduces the delivery to the Determining the current of the atomizing component such that the atomizing working temperature of the atomizing component reaches the atomization constant temperature; when the atomizing working temperature is less than a predetermined atomizing constant temperature of the control circuit, The control circuit increases the current delivered to the atomizing component such that the atomizing operating temperature of the atomizing component reaches the atomizing constant temperature.
  • the control circuit supplies power to the atomizing component that heats the non-burning smoking article, and at the same time, the control circuit controls the temperature of the atomizing component; when the atomizing component is energized, when the atomizing working temperature of the atomizing component is greater than the preset atomization At a constant temperature, the control circuit controls the atomizing component to stop heating up. When the atomizing working temperature of the atomizing component is less than a preset atomizing constant temperature, the control circuit controls the atomizing component to perform heating again to make the atomizing component The atomization operating temperature is maintained at the atomization constant temperature.
  • the control circuit controls the current supplied to the atomizing component, so that the atomizing component can maintain a constant temperature state, and the carbon bomb is prevented from being carbonized due to excessive temperature. More or too fast, but also avoids the temperature is too low to achieve carbonization, can not play the effective use of the concentration of smoke, which can meet the sensory comfort of consumers.
  • the heating non-combustion smoking article further includes a display module, the display module includes a heating display lamp and a constant temperature display lamp connected to the control circuit; and when the atomizing component is in a heating state, the control circuit controls the heating indicator lamp Turning on; the control circuit controls the thermostat to turn on when the atomizing operating temperature of the atomizing component is maintained at a constant atomization temperature.
  • the heating indicator light and the thermostatic display lamp provide the necessary instructions for consumers who use the heated non-burning smoking article to improve the safety during use.
  • the atomizing component of the heat generating device of the present invention is suspended from the cover of the heat generating portion, and optimizes the heat insulating effect of the atomizing member and the heat generating portion casing; the side heat insulating member and the end heat insulating fixing member are atomized
  • the component acts as a thermal insulation and heats up the heating efficiency of the atomizing component; in the process of each suction, the air entering the airflow gap realizes direct introduction of air into the inner wall side of the heat generating part housing, room temperature Air also achieves the purpose of effective cooling in the airflow gap.
  • the heating non-burning smoking article of the invention can realize constant temperature smoke release and can be charged; the heating non-burning smoking article of the invention can solve the design defect of the existing electronic smoking article insulation instability, and the heat preservation duration of the embodiment is long and stable and continuous. Keeping the temperature at a constant temperature makes it easier to meet the needs of users.
  • Fig. 1 is a schematic cross-sectional view showing the heat generating device of the present embodiment.
  • Fig. 2 is a view showing the flow of air in the heat generating device of the present embodiment.
  • Fig. 3 is a view showing the exploded structure of the heat generating device of the present embodiment mounted on the suction nozzle.
  • Fig. 4 is a schematic cross-sectional view showing the nozzle of the heating non-combustion smoking article of the present embodiment.
  • Fig. 5 is a view showing the structure of the nozzle and the cartridge when the non-combustion smoking article of the present embodiment is removed.
  • Fig. 6 is a schematic cross-sectional view showing the heating non-combustion smoking article of the present embodiment.
  • Fig. 7 is a view showing the exploded structure of the heating non-combustion smoking article of the present embodiment.
  • Fig. 8 is a schematic view showing the heating non-combustion smoking article of the present embodiment under the control of a control circuit.
  • the heat generating device 10 of the embodiment includes:
  • the heat generating portion casing 100 is provided with an opening at one end of the heat generating portion casing 100;
  • the heat generating portion cover 200 is disposed on the opening of the heat generating portion casing 100;
  • the atomizing member 300 is disposed inside the heat generating portion casing 100, and the air outlet end of the atomizing member 300 is connected to the heat generating portion cover 200 through the one end portion heat insulating fixture 410, and the side surface of the atomizing member 300 is covered with the side.
  • the heat insulating component 420, the side heat insulating component 420 and the heat generating component housing 100 are provided with an air flow gap 500 through which the airflow passes, and the air inlet end of the atomizing component 300 communicates with the airflow gap 500;
  • the heat generating portion cover 200 is provided with a vent hole 210 through which the flue gas emitted from the atomizing member 300 is discharged.
  • the atomizing member 300 inside the heat generating portion casing 100 is connected to the heat generating portion cover 200 through the end heat insulating fixing member 410, and the side surface of the atomizing member 300 is covered with the side portion.
  • the heat insulating component 420 is in a state of being suspended from the heat generating cover 200.
  • the end heat insulating fixture 410 can reduce contact temperature conduction; the side heat insulating component 420
  • the heat in the atomizing member 300 is insulated, and at the same time, the heat is prevented from being radiated outward, and the heating efficiency of the atomizing member 300 is improved; since the side insulating member 420 is disposed between the side heat insulating member 420 and the heat generating portion housing 100.
  • the air entering the airflow gap 500 has a cooling effect on the heat generating portion casing 100, and is also capable of heat insulation.
  • the heat generating portion cover 200 is provided with an intake hole 220 that communicates with the air flow gap 500.
  • the air enters the heat generating portion housing 100 from the air inlet 220. Since the air inlet 220 is disposed on the heat generating cover 200, the air passing through the air inlet 220 passes through the air gap 500 and enters the atomizing unit. In the intake end of the 300, this allows the air to be completely filled into the air gap 500, and the air in the air gap 500 can cool the heat generating portion casing 100 while providing heat insulation.
  • the shape and number of the air inlet holes 220 may be arbitrary.
  • the number of the air inlet holes 220 is four, and four are evenly distributed along the circumferential direction of the heat generating portion cover 200; each time the consumer smokes,
  • the external room temperature air enters the air flow gap 500 of the heating chamber 320 from the air inlet hole 220, and the air flows around the air flow gap 500 to form an air flow, which has a cooling effect on the heat generating portion housing 100, and also has a certain heat preservation effect;
  • the flow path is shown by the arrow in Figure 2.
  • the atomizing member 300 includes a heating chamber 320.
  • the inside of the heating chamber 320 is provided with a cartridge 310, and the outside of the heating chamber 320 is provided with a heating body 330.
  • the heating element 330 transfers heat to the heating chamber 320.
  • the cartridge 310 in the heating chamber 320 emits smoke, and the flue gas is discharged through the vent 210. Due to the arrangement of the side heat insulating assembly 420 and the end heat insulating fixture 410, the heat insulating effect is achieved, so that the heating chamber 320 can be heated rapidly.
  • the heating element 330 is a heat generating sheet fixedly disposed outside the heating chamber 320. After the heating element is energized, the heating chamber 320 is directly heated.
  • the side heat insulating component 420 includes: a heat source radiation blocking layer 421 coated on a side surface of the atomizing component 300, and a heat insulating layer coated on the outside of the heat source radiation blocking layer 421.
  • the purpose of the heat source radiation blocking layer 421 is to block the radiation loss of the heat source to achieve the functions of heat preservation and heat insulation; the heat insulation layer can heat the atomization part 300 at the outermost layer.
  • the heat source radiation blocking layer 421 is wound and fixed on the side surface of the atomizing member 300.
  • the thermal insulation layer comprises: an insulating cotton 422 coated on the outside of the heat source radiation blocking layer 421. Insulation cotton 422 can provide better insulation.
  • the thermal insulation layer further includes an insulation ring 423 coated on the outside of the insulation cotton 422.
  • the heat insulating ring 423 is disposed outside the heat insulating cotton 422 to enhance the heat insulating and heat insulating effect.
  • the end heat insulating fixture 410 has an annular structure.
  • the heat insulating cotton 422 is disposed on the heat source radiation blocking layer 421, and the thickness of the heat insulating cotton 422 and the heat source radiation blocking layer 421 may be arbitrary, and the number of turns or the number of turns is not limited; the heat insulating ring 423 and the end heat insulating layer
  • the material used for the fixing member 410 is an insulating heat-resistant material of the type such as asbestos, glass fiber, aerogel or plastic; the material of the heat insulating ring 423 and the end heat insulating fixing member 410 may be polyetheretherketone or imide. High temperature resistant heat resistant materials such as polyetherimide or ceramics.
  • the material of the heat source radiation blocking layer 421 is aluminum, copper, iron or steel. In the present embodiment, the heat source radiation blocking layer 421 is made of aluminum foil.
  • the material of the heat insulating cotton 422 is a low thermal conductivity heat insulating material such as rock wool, glass fiber cotton or aerogel cotton. .
  • the air outlet end of the atomizing member 300 is fixedly connected to the heat generating portion cover 200 through the end heat insulating fixture 410, and the heat generating portion cover 200 is fixedly coupled to the heat generating portion housing 100, and the heat generating portion cover 200 and the heat generating portion housing 100 are
  • the material is a heat dissipating metal or a composite material; the material of the heat generating portion cover 200 and the heat generating portion housing 100 may be a high heat conductive heat dissipating material such as aluminum alloy or aluminum alloy copper.
  • the heat generating device 10 of the present embodiment is in a suspended state instead of a large-area contact type structure; the heat generating portion 100 has good heat dissipation performance, and the layout of the air flow path of the heat generating device 10 is optimized, thereby realizing efficient heating of the cartridge 310. With very little heat loss.
  • the side heat insulating assembly 420 includes a heat source radiation blocking layer 421, an insulating cotton 422 and an insulating ring 423, and realizes a multi-insulation layer design, which can effectively reduce the temperature of the surface of the heat generating portion casing 100 of the heating device.
  • the heating non-combustion smoking article of the present embodiment includes: a heat generating device 10 and a suction nozzle 600 mounted on the heat generating device 10, wherein the atomizing component 300 of the heat generating device 10 is connected to the control component; and the control component A control circuit 710, a battery 720, and a switch 730 are included.
  • the control circuit 710 is coupled to the battery 720, the switch 730, and the atomizing component 300.
  • the control circuit 710 controls the atomizing component 300 to heat.
  • the suction nozzle 600 is mounted on the air outlet end of the atomizing component 300 of the heat generating device 10, and the suction nozzle 600 is detachably connected to the heat generating device 10; the control component is installed in the control unit housing 700, and the control component and the control are controlled.
  • the housing 700 is mounted to the intake end of the heat generating device 10; the battery 720 is disposed in the battery compartment 721.
  • the control unit housing 700 is connected to the heating unit housing.
  • a button frame 701 for mounting the control circuit 710 is provided on the control unit housing 700.
  • the button frame support 702 is disposed on the back of the button frame 701 in the port on the outer casing, and the button frame support 702 functions as the fixed button frame 701.
  • the control unit housing 700 is provided with a button hole 703, and the switch 730 is disposed on the button hole 703 from the outside of the control unit housing 700.
  • a silicone pad 704 is disposed between the heat generating portion casing 100 and the control circuit 710 to function as a heat generating cavity.
  • a thimble 610 is disposed in the inner hole of the suction nozzle 600, and the ejector pin 610 is fixedly coupled to the suction nozzle 600. The thimble 610 can withstand the cartridge 310 so that the cartridge 310 is always placed in the heating chamber to prevent the cartridge 310 from leaking out.
  • the suction nozzle 600 draws a negative pressure, and after passing through the airflow gap 500, the airflow enters the atomizing component 300 from the intake end of the atomizing component 300; the switch 730 is turned on, and the battery 720 supplies the battery.
  • the control circuit 710 supplies power to the atomizing member 300, so that the atomizing member 300 is heated, and the heated atomizing member 300 releases the flue gas, and the flue gas is discharged along with the air current.
  • the heating non-burning smoking article further includes: a charging circuit 740, the charging circuit 740 is connected to the battery 720, and the charging circuit 740 is provided with a charging interface.
  • the battery 720 can be charged by connecting the charging interface to the power source.
  • the charging interface of the charging circuit 740 is disposed at an opening of the bottom end of the control unit housing 700; the charging circuit 740 is connected to the bottom end of the control unit housing 700 to function to protect and fix the charging circuit 740.
  • the heating non-burning smoking article further includes: a charging indicator 742, the charging indicator 742 is connected to the control circuit 710, and the control circuit 710 is connected to the charging circuit 740.
  • the control circuit 710 controls the charging indicator 742 to be turned on and charged.
  • the indicator light 742 is turned on, it is red.
  • the control circuit 710 controls the charging indicator light 742 to go out.
  • the heating non-burning smoking article further includes: a temperature sensor 750 that detects the temperature of the atomizing member 300; and the temperature sensor 750 is connected to the control circuit 710.
  • the temperature sensor 750 can feed back the temperature of the atomizing component 300 to the control circuit 710 in real time, and the control circuit 710 supplies power to control the heating and heating control of the heating element 330, that is, the control circuit 710 can precisely control the heating temperature in the atomizing component 300. In order to ensure that the body temperature of the surface of the non-burning smoking article is heated is suitable.
  • the temperature sensor 750 can be placed at any position between the interior of the heat generating portion housing 100 and the outside of the heating chamber 320 for the purpose of sensing the temperature in real time.
  • the temperature sensor 750 is disposed on the heating element 330.
  • the control circuit 710 drives the atomizing member 300 to be heated, the temperature of the atomizing member 300 gradually rises, and the atomizing member 300 generates flue gas; the control circuit 710 receives The atomization operating temperature of the atomizing component 300 detected by the temperature sensor 750, when the atomizing operating temperature is greater than the atomizing constant temperature preset by the control circuit 710, the control circuit 710 reduces the current supplied to the atomizing component 300, so that The atomizing working temperature of the atomizing component 300 reaches the atomization constant temperature; when the atomizing working temperature is lower than the atomizing constant temperature preset by the control circuit 710, the control circuit 710 increases the current supplied to the atomizing component 300 to atomize The atomizing operating temperature of component 300 reaches a constant temperature of atomization.
  • the control circuit 710 supplies power to the atomizing component 300 that heats the non-burning smoking article, while the control circuit 710 controls the temperature of the atomizing component 300; when the atomizing component 300 is energized, when the atomizing operating temperature of the atomizing component 300
  • the control circuit 710 controls the atomization component 300 to stop the temperature rise.
  • the control circuit 710 controls the atomization component 300 again. Heating is performed to maintain the atomization operating temperature of the atomizing member 300 at a constant atomization temperature.
  • the control circuit 710 controls the current supplied to the atomizing member 300, so that the atomizing member 300 can be maintained in a constant temperature state, thereby avoiding the smoke bomb 310 If the temperature is too high, the carbonization is too much or too fast, and the temperature is too low to achieve the carbonization effect, and the effective use of the concentration of the cartridge 310 cannot be utilized, which can satisfy the sensory comfort of the consumer.
  • the heating non-combustion smoking article further includes a display module including a heating display lamp 810 and a constant temperature display lamp 820 connected to the control circuit 710; when the atomizing member 300 is in a heating state, the control circuit 710 controls the heating display lamp 810 to be turned on; The control circuit 710 controls the thermostat lamp 820 to turn on when the atomization operating temperature of the component 300 is maintained at the atomization constant temperature.
  • the heated display light 810 and the thermostatic display light 820 provide the necessary indication to the consumer who is smoking the non-burning smoking article, improving safety during use.
  • the heating indicator lamp 810 When the heating indicator lamp 810 is turned on, it is red, indicating the heating state; when the thermostat indicator lamp 820 is turned on, it is green, indicating that the user can currently use the hand-held heating non-burning smoking article, and the mouth includes the suction nozzle 600 for smoking, and generates a large amount of smoke.
  • the sucking force of the sucking introduces external normal temperature air, enters the inner wall of the heat generating portion casing 100, and then enters the heating chamber 320. This sucking process inhales the external normal temperature air to absorb the smoke and lowers the temperature of the heat generating portion casing 100. , complete a smoking.
  • the atomizing member 300 of the heat generating device 10 of the present embodiment is suspended from the heat generating portion cover 200, and the heat insulating effect of the atomizing member 300 and the heat generating portion casing 100 is optimized; the side heat insulating member 420 and the end portion
  • the heat insulating fixture 410 acts as a heat insulating function for the atomizing component 300, and improves the heating efficiency of the atomizing component 300.
  • the air entering the airflow gap 500 realizes direct introduction of air.
  • the room temperature air is also effectively cooled in the air flow gap 500.
  • the heating non-burning smoking article of the invention can realize constant temperature smoke release and can be charged; the heating non-burning smoking article of the invention can solve the design defect of the existing electronic smoking article insulation instability, and the heat preservation duration of the embodiment is long and stable and continuous. Keeping the temperature at a constant temperature makes it easier to meet the needs of users.
  • the present invention effectively overcomes various shortcomings in the prior art and has a high industrial utilization value.

Abstract

A heat generation device, heat-not-burn cigarette device, and constant-temperature smoke release method. The heat generation device (10) comprises: a heat generation member housing (100) provided with an opening portion at one end thereof; a heat generation member cover (200) provided on the opening portion; and an atomization component (300) provided within the heat generation member housing (100) and having a vapor discharge end connected to the heat generation member cover (200) via an end portion thermal insulation and fastening member (410). The atomization component (300) has a side surface covered with a side thermal insulation component (420). An airflow gap (500) for an airflow to flow through is provided between the side thermal insulation component (420) and the heat generation member housing (100). An air inlet end of the atomization component (300) is in communication with the airflow gap (500). The atomization component (300) of the heat generation device (10) is suspended from the heat generation member cover (200) to optimize thermal insulation between the atomization component (300) and the heat generation member housing (100). The side thermal insulation component (420) and the end portion thermal insulation and fastening member (410) maintain the temperature of and provide thermal insulation to the atomization component (300), thus improving the heating efficiency of the atomization component (300). The heat-not-burn cigarette device enables constant-temperature smoke release, and is rechargeable.

Description

发热装置、加热不燃烧烟具及恒温烟气释放方法Heating device, heating non-burning smoking device and constant temperature smoke releasing method 技术领域Technical field
本发明涉及电子烟具领域，特别是涉及一种发热装置、加热不燃烧烟具及恒温烟气释放方法。The invention relates to the field of electronic smoking articles, in particular to a heat generating device, a heating non-burning smoking device and a constant temperature flue gas releasing method.
背景技术Background technique
低温电子烟加热器具通过对烟草物料进行加热，从而发生热解反应，使烟草物料刚好加热到足以散发出烟草味道及烟雾的程度而不会发生燃烧反应。这就对加热烟草物料的加热装置的性能提出了很高的要求，既要保证快速达到目标加热温度，有效储存热量，精准控温，又要保证外表面隔热性能良好，保证烟具的体感接触舒适度，且要避免夹持烫感。但是目前加热装置普遍存在热效率低、加热温度不稳定及散热性能不佳的问题。The low temperature electronic cigarette heating device generates a pyrolysis reaction by heating the tobacco material so that the tobacco material is just heated to a degree sufficient to emit tobacco taste and smoke without a combustion reaction. This puts high requirements on the performance of the heating device for heating the tobacco material, and it is necessary to ensure that the target heating temperature is quickly reached, the heat is stored efficiently, the temperature is accurately controlled, and the thermal insulation performance of the outer surface is ensured to ensure the somatosensory contact of the smoking article. Comfort and avoid sticking. However, current heating devices generally have problems of low thermal efficiency, unstable heating temperature, and poor heat dissipation performance.
发明内容Summary of the invention
鉴于以上所述现有技术的缺点，本发明的目的在于提供一种发热装置、加热不燃烧烟具及恒温烟气释放方法，用于解决现有技术中存在的上述问题。In view of the above-mentioned shortcomings of the prior art, an object of the present invention is to provide a heat generating device, a heating non-burning smoking article, and a constant temperature flue gas releasing method for solving the above problems in the prior art.
为了解决上述技术问题，本发明提供一种发热装置，包括：发热部壳体，所述发热部壳体的一端设有开口部；发热部盖体，设置于所述发热部壳体的开口部上；雾化部件，设置于所述发热部壳体的内部，且所述雾化部件的出气端通过一端部隔热固定件与所述发热部盖体连接，所述雾化部件的侧面上包覆有侧部隔热组件，所述侧部隔热组件与所述发热部壳体之间设有供气流通过的气流间隙，所述雾化部件的进气端与所述气流间隙连通；所述发热部盖体上设有供所述雾化部件散发的烟气排出的排气孔。In order to solve the above problems, the present invention provides a heat generating device including: a heat generating portion casing, wherein one end of the heat generating portion casing is provided with an opening portion; and a heat generating portion cover body is provided at an opening portion of the heat generating portion casing An atomizing member is disposed inside the heat generating portion casing, and an air outlet end of the atomizing member is connected to the heat generating portion cover through an end portion heat insulating fixing member on a side surface of the atomizing member a side wall insulation assembly is disposed, and an air flow gap is provided between the side heat insulation component and the heat generating part housing for airflow, and an air inlet end of the atomization component is in communication with the air flow gap; The heat generating portion cover body is provided with an exhaust hole through which the flue gas emitted from the atomizing member is discharged.
本发明的发热装置中，处于发热部壳体的内部的雾化部件通过端部隔热固定件与发热部盖体连接，雾化部件的侧面上包覆有侧部隔热组件，雾化部件是处于悬挂于发热部盖体上的状态，当雾化部件加热时，端部隔热固定件能够减少接触式温度传导；侧部隔热组件对雾化部件中的热量具有保温作用，同时也就防止了热量向外散发，则雾化部件的加热效率得以提升；由于侧部隔热组件与所述发热部壳体之间设有供气流通过的气流间隙，雾化部件的进气端与所述气流间隙连通，气流间隙使得侧部隔热组件与发热部壳体不接触，减少接触式温度传导；另外，每次抽吸时，进入气流间隙中的空气对发热部壳体具有降温作用。In the heat generating device of the present invention, the atomizing member inside the heat generating portion casing is connected to the heat generating portion cover by the end heat insulating fixing member, and the side surface of the atomizing member is covered with the side heat insulating member, and the atomizing member It is in a state of being suspended from the cover of the heat generating part. When the atomizing part is heated, the end heat insulating fixing member can reduce the contact type temperature conduction; the side heat insulating component has a heat insulating effect on the heat in the atomizing part, and also In order to prevent the heat from being radiated outward, the heating efficiency of the atomizing member is improved; since the air gap between the side heat insulating member and the heat generating portion is provided for the airflow, the air inlet portion of the atomizing member is The airflow gap is connected, and the airflow gap is such that the side heat insulating component is not in contact with the heat generating component housing, thereby reducing contact temperature conduction; in addition, the air entering the airflow gap has a cooling effect on the heat generating shell when sucking each time. .
优选地，所述发热部盖体上设有与所述气流间隙连通的进气孔。空气从进气孔进入发热部壳体中，由于进气孔设置于发热部盖体上，从进气孔通入的空气在穿过气流间隙后，再进 入雾化部件的进气端中，这就使空气完全充入气流间隙中，气流间隙中的空气在起到隔热作用的同时，能够对发热部壳体起到冷却作用。Preferably, the heat generating portion cover body is provided with an air inlet hole communicating with the air flow gap. The air enters the heat generating portion from the air inlet hole. Since the air inlet hole is disposed on the heat generating portion cover body, the air that is introduced from the air inlet hole passes through the air flow gap and then enters the air intake end of the atomizing member. This allows the air to be completely filled into the air gap, and the air in the air gap can cool the heat generating portion while maintaining the heat insulating effect.
优选地，所述雾化部件包括加热腔体，所述加热腔体的内部置入有烟弹，所述加热腔体的外部设有发热体。发热体加热后，发热体将热量传递给加热腔体，加热腔体中的烟弹在受热后，散发出烟气，烟气通过排气孔排出。由于侧部隔热组件和端部隔热固定件的设置，起到了隔热保温的效果，使得加热腔体能够快速升温。Preferably, the atomizing component comprises a heating cavity, a bomb is placed inside the heating cavity, and a heating element is arranged outside the heating cavity. After the heating body is heated, the heating body transfers heat to the heating chamber, and the smoke bomb in the heating chamber emits smoke after being heated, and the flue gas is discharged through the vent hole. Due to the arrangement of the side insulation components and the end insulation fixing members, the heat insulation effect is achieved, so that the heating chamber can be heated quickly.
优选地，所述侧部隔热组件，包括：包覆于所述雾化部件的侧面上的热源辐射阻隔层，以及包覆于所述热源辐射阻隔层外部的隔热保温层。热源辐射阻隔层的设置能够阻隔发热体的热辐射，隔热保温层能够在最外层对雾化部件进行保温。Preferably, the side insulation component comprises: a heat source radiation barrier layer coated on a side of the atomization component, and a heat insulation layer coated on the outside of the heat source radiation barrier layer. The heat source radiation barrier layer is disposed to block the heat radiation of the heat generating body, and the heat insulating layer can heat the atomizing member at the outermost layer.
进一步地，所述热源辐射阻隔层的材料为铝、铜、铁或者钢。Further, the material of the heat source radiation blocking layer is aluminum, copper, iron or steel.
进一步地，所述隔热保温层，包括：包覆于所述热源辐射阻隔层外部的隔热棉。隔热棉能够起到较好的隔热保温效果。Further, the thermal insulation layer comprises: an insulating cotton coated on the outside of the heat source radiation blocking layer. Insulation cotton can provide better insulation.
更进一步地，所述隔热棉的材料为岩棉、玻璃纤维棉或者气凝胶棉。Further, the material of the heat insulating cotton is rock wool, glass fiber cotton or aerogel cotton.
更进一步地，所述隔热保温层，还包括：包覆于所述隔热棉外部的隔热环。隔热环设置在隔热棉的外部，能够增强隔热和保温的效果。Further, the thermal insulation layer further includes: an insulation ring coated on the outside of the insulation cotton. The insulation ring is placed on the outside of the insulation cotton to enhance the insulation and insulation.
再进一步地，所述隔热环的材料为石棉、玻璃纤维、气凝胶、塑胶、聚醚醚酮、酰亚胺、聚醚酰亚胺或者陶瓷。Still further, the material of the heat insulating ring is asbestos, glass fiber, aerogel, plastic, polyetheretherketone, imide, polyetherimide or ceramic.
优选地，所述端部隔热固定件的材料为石棉、玻璃纤维、气凝胶、塑胶、聚醚醚酮、酰亚胺、聚醚酰亚胺或者陶瓷。Preferably, the material of the end heat insulating fixture is asbestos, glass fiber, aerogel, plastic, polyetheretherketone, imide, polyetherimide or ceramic.
本发明还涉及一种加热不燃烧烟具，包括：所述的发热装置和安装于所述发热装置上的吸嘴，所述发热装置的雾化部件与控制组件连接；所述控制组件包括控制电路、电池和开关，所述控制电路与所述电池、所述开关和所述雾化部件连接；所述控制电路控制雾化部件加热。The invention also relates to a heating non-combustion smoking article comprising: the heat generating device and a nozzle mounted on the heat generating device, the atomizing component of the heat generating device being connected to the control component; the control component comprising a control circuit a battery and a switch, the control circuit being coupled to the battery, the switch, and the atomizing component; the control circuit controlling heating of the atomizing component.
本发明的加热不燃烧烟具中，吸嘴抽吸形成负压，气流通过气流间隙后，从雾化部件的进气端，进入雾化部件中；开启开关，电池提供电量给控制电路，控制电路对雾化部件供电，使雾化部件加热，加热后的雾化部件释放出烟气，烟气随着气流排出。In the heating non-combustion smoking article of the present invention, the suction nozzle draws a negative pressure, and after the airflow passes through the airflow gap, it enters the atomization component from the intake end of the atomizing component; the switch is turned on, the battery supplies power to the control circuit, and the control circuit The atomizing component is powered to heat the atomizing component, and the heated atomizing component releases the flue gas, and the flue gas is discharged along with the airflow.
优选地，所述的加热不燃烧烟具，还包括：充电电路，所述充电电路与所述电池连接，所述充电电路上设有充电接口。将充电接口与电源连接，能够实现对电池进行充电。Preferably, the heating non-burning smoking article further comprises: a charging circuit, the charging circuit is connected to the battery, and the charging circuit is provided with a charging interface. Connect the charging port to the power source to charge the battery.
优选地，所述的加热不燃烧烟具，还包括：检测所述雾化部件温度的温度传感器；所述温度传感器与所述控制电路连接。温度传感器能够将雾化部件的温度实时反馈给控制电路，使控制电路能够对雾化部件中的加热温度进行精准调控，以保证加热不燃烧烟具的表面的体 感温度适宜。Preferably, the heating non-burning smoking article further comprises: a temperature sensor detecting a temperature of the atomizing component; and the temperature sensor is connected to the control circuit. The temperature sensor can feedback the temperature of the atomizing component to the control circuit in real time, so that the control circuit can precisely adjust the heating temperature in the atomizing component to ensure that the temperature of the surface of the non-burning smoking article is suitable.
本发明还涉及一种采用所述的加热不燃烧烟具的恒温烟气释放方法，控制电路驱动雾化部件加热，所述雾化部件的温度逐渐升高，且所述雾化部件产生烟气；所述控制电路接收到温度传感器所检测到的雾化部件的雾化工作温度，当所述雾化工作温度大于所述控制电路预设的雾化恒定温度时，所述控制电路降低输送给所述雾化部件的电流，以使所述雾化部件的雾化工作温度达到所述雾化恒定温度；当所述雾化工作温度小于所述控制电路预设的雾化恒定温度时，所述控制电路增加输送给所述雾化部件的电流，以使所述雾化部件的雾化工作温度达到所述雾化恒定温度。The invention also relates to a constant temperature flue gas release method using the heating non-combustion smoking article, the control circuit drives the atomizing component to heat, the temperature of the atomizing component is gradually increased, and the atomizing component generates flue gas; The control circuit receives an atomization operating temperature of the atomizing component detected by the temperature sensor, and when the atomizing working temperature is greater than a predetermined atomizing constant temperature of the control circuit, the control circuit reduces the delivery to the Determining the current of the atomizing component such that the atomizing working temperature of the atomizing component reaches the atomization constant temperature; when the atomizing working temperature is less than a predetermined atomizing constant temperature of the control circuit, The control circuit increases the current delivered to the atomizing component such that the atomizing operating temperature of the atomizing component reaches the atomizing constant temperature.
控制电路对加热不燃烧烟具的雾化部件供电，同时，控制电路对雾化部件的温度进行管控；雾化部件在通电的情况下，当雾化部件的雾化工作温度大于预设的雾化恒定温度时，控制电路控制雾化部件停止升温，当雾化部件的雾化工作温度小于预设的雾化恒定温度时，控制电路控制雾化部件再次进行加温，以使所述雾化部件的雾化工作温度保持在所述雾化恒定温度。The control circuit supplies power to the atomizing component that heats the non-burning smoking article, and at the same time, the control circuit controls the temperature of the atomizing component; when the atomizing component is energized, when the atomizing working temperature of the atomizing component is greater than the preset atomization At a constant temperature, the control circuit controls the atomizing component to stop heating up. When the atomizing working temperature of the atomizing component is less than a preset atomizing constant temperature, the control circuit controls the atomizing component to perform heating again to make the atomizing component The atomization operating temperature is maintained at the atomization constant temperature.
采用该恒温烟气释放方法，当雾化部件上升到一定温度时，控制电路控制输送给雾化部件的电流，能够使雾化部件保持一种恒温状态，避免了烟弹因温度过高碳化过多或过快，同时也避免了温度过低而达不到碳化效果，发挥不了烟弹浓度的有效利用，这就能够满足消费者吸食的感官舒适度。By adopting the constant temperature flue gas release method, when the atomizing component rises to a certain temperature, the control circuit controls the current supplied to the atomizing component, so that the atomizing component can maintain a constant temperature state, and the carbon bomb is prevented from being carbonized due to excessive temperature. More or too fast, but also avoids the temperature is too low to achieve carbonization, can not play the effective use of the concentration of smoke, which can meet the sensory comfort of consumers.
所述加热不燃烧烟具还包括显示模块，所述显示模块包括与所述控制电路连接的加热显示灯和恒温显示灯；当所述雾化部件处于加热状态时，所述控制电路控制加热显示灯开启；当所述雾化部件的雾化工作温度保持在雾化恒定温度时，所述控制电路控制恒温显示灯开启。加热显示灯和恒温显示灯为吸食加热不燃烧烟具的消费者提供必要的指示，提高了使用中的安全性。The heating non-combustion smoking article further includes a display module, the display module includes a heating display lamp and a constant temperature display lamp connected to the control circuit; and when the atomizing component is in a heating state, the control circuit controls the heating indicator lamp Turning on; the control circuit controls the thermostat to turn on when the atomizing operating temperature of the atomizing component is maintained at a constant atomization temperature. The heating indicator light and the thermostatic display lamp provide the necessary instructions for consumers who use the heated non-burning smoking article to improve the safety during use.
本发明的发热装置的雾化部件是悬挂于发热部盖体上的结构，优化了雾化部件与发热部壳体的隔热效果；侧部隔热组件和端部隔热固定件对雾化部件起到保温隔热的作用，提升了雾化部件的加热效率；每次抽吸的过程中，进入气流间隙中的空气，实现了直接将空气引入到发热部壳体的内壁侧，室温的空气在气流间隙中，也达到了有效降温的目的。本发明的加热不燃烧烟具能够实现恒温烟气释放，且能够充电；本发明的加热不燃烧烟具能够解决现有的电子烟具保温不稳定的设计缺陷，本实施例保温持续时间长，能稳定持续地保持恒温温度，也更容易满足使用者的需要。The atomizing component of the heat generating device of the present invention is suspended from the cover of the heat generating portion, and optimizes the heat insulating effect of the atomizing member and the heat generating portion casing; the side heat insulating member and the end heat insulating fixing member are atomized The component acts as a thermal insulation and heats up the heating efficiency of the atomizing component; in the process of each suction, the air entering the airflow gap realizes direct introduction of air into the inner wall side of the heat generating part housing, room temperature Air also achieves the purpose of effective cooling in the airflow gap. The heating non-burning smoking article of the invention can realize constant temperature smoke release and can be charged; the heating non-burning smoking article of the invention can solve the design defect of the existing electronic smoking article insulation instability, and the heat preservation duration of the embodiment is long and stable and continuous. Keeping the temperature at a constant temperature makes it easier to meet the needs of users.
附图说明DRAWINGS
图1显示为本实施例的发热装置的剖面结构示意图。Fig. 1 is a schematic cross-sectional view showing the heat generating device of the present embodiment.
图2显示为本实施例的发热装置中气流流向的示意图。Fig. 2 is a view showing the flow of air in the heat generating device of the present embodiment.
图3显示为本实施例的发热装置安装在吸嘴上的分解结构示意图。Fig. 3 is a view showing the exploded structure of the heat generating device of the present embodiment mounted on the suction nozzle.
图4显示为本实施例的加热不燃烧烟具的吸嘴的剖面结构示意图。Fig. 4 is a schematic cross-sectional view showing the nozzle of the heating non-combustion smoking article of the present embodiment.
图5显示为本实施例的加热不燃烧烟具的吸嘴和烟弹拆下时的结构示意图。Fig. 5 is a view showing the structure of the nozzle and the cartridge when the non-combustion smoking article of the present embodiment is removed.
图6显示为本实施例的加热不燃烧烟具的剖面结构示意图。Fig. 6 is a schematic cross-sectional view showing the heating non-combustion smoking article of the present embodiment.
图7显示为本实施例的加热不燃烧烟具的分解结构示意图。Fig. 7 is a view showing the exploded structure of the heating non-combustion smoking article of the present embodiment.
图8显示为本实施例的加热不燃烧烟具在控制电路控制下的原理图。Fig. 8 is a schematic view showing the heating non-combustion smoking article of the present embodiment under the control of a control circuit.
附图标号说明Description of the reference numerals
10                    发热装置10 heating device
100                   发热部壳体100 heating part housing
200                   发热部盖体200 heating part cover
210                   排气孔210 vent
220                   进气孔220 intake hole
300                   雾化部件300 atomizing parts
310                   烟弹310 cartridge
320                   加热腔体320 heating chamber
330                   发热体330 heating element
410                   端部隔热固定件410 end insulation fixture
420                   侧部隔热组件420 side insulation components
421                   热源辐射阻隔层421 heat source radiation barrier
422                   隔热棉422 insulation cotton
423                   隔热环423 insulation ring
500                   气流间隙500 air gap
600                   吸嘴600 nozzle
610                   顶针610 thimble
700                   控制部壳体700 control housing
701                   按键边框701 button border
702                    按键边框支撑702 button frame support
703                    按键孔703 button hole
704                    硅胶垫704 silicone pad
710                    控制电路710 control circuit
720                    电池720 battery
721                    电池仓721 battery compartment
730                    开关730 switch
740                    充电电路740 charging circuit
742                    充电指示灯742 charging indicator
750                    温度传感器750 temperature sensor
810                    加热显示灯810 heating indicator
820                    恒温显示灯820 thermostat
具体实施方式Detailed ways
以下由特定的具体实施例说明本发明的实施方式，熟悉此技术的人士可由本说明书所揭露的内容轻易地了解本发明的其他优点及功效。The embodiments of the present invention are described below by way of specific embodiments, and those skilled in the art can readily understand other advantages and functions of the present invention from the disclosure.
请参阅附图。须知，本说明书所附图式所绘示的结构、比例、大小等，均仅用以配合说明书所揭示的内容，以供熟悉此技术的人士了解与阅读，并非用以限定本发明可实施的限定条件，故不具技术上的实质意义，任何结构的修饰、比例关系的改变或大小的调整，在不影响本发明所能产生的功效及所能达成的目的下，均应仍落在本发明所揭示的技术内容得能涵盖的范围内。同时，本说明书中所引用的如“上”、“下”、“左”、“右”、“中间”及“一”等的用语，亦仅为便于叙述的明了，而非用以限定本发明可实施的范围，其相对关系的改变或调整，在无实质变更技术内容下，当亦视为本发明可实施的范畴。Please refer to the attached picture. It should be understood that the structures, the proportions, the sizes, and the like, which are illustrated in the specification of the present specification, are only used to clarify the contents disclosed in the specification for understanding and reading by those skilled in the art, and are not intended to limit the implementation of the present invention. The conditions are limited, so it is not technically meaningful. Any modification of the structure, change of the proportional relationship or adjustment of the size should remain in the present invention without affecting the effects and the achievable purposes of the present invention. The disclosed technical content is within the scope of the disclosure. In the meantime, the terms "upper", "lower", "left", "right", "intermediate" and "one" as used in this specification are also for convenience of description, and are not intended to limit the present. The scope of the invention can be implemented, and the change or adjustment of the relative relationship is considered to be within the scope of the invention.
如图1至图3所示，本实施例的发热装置10，包括：As shown in FIG. 1 to FIG. 3, the heat generating device 10 of the embodiment includes:
发热部壳体100，发热部壳体100的一端设有开口部；The heat generating portion casing 100 is provided with an opening at one end of the heat generating portion casing 100;
发热部盖体200，设置于发热部壳体100的开口部上；The heat generating portion cover 200 is disposed on the opening of the heat generating portion casing 100;
雾化部件300，设置于发热部壳体100的内部，且雾化部件300的出气端通过一端部隔热固定件410与发热部盖体200连接，雾化部件300的侧面上包覆有侧部隔热组件420，侧部隔热组件420与发热部壳体100之间设有供气流通过的气流间隙500，雾化部件300的进气端与气流间隙500连通；The atomizing member 300 is disposed inside the heat generating portion casing 100, and the air outlet end of the atomizing member 300 is connected to the heat generating portion cover 200 through the one end portion heat insulating fixture 410, and the side surface of the atomizing member 300 is covered with the side. The heat insulating component 420, the side heat insulating component 420 and the heat generating component housing 100 are provided with an air flow gap 500 through which the airflow passes, and the air inlet end of the atomizing component 300 communicates with the airflow gap 500;
发热部盖体200上设有供雾化部件300散发的烟气排出的排气孔210。The heat generating portion cover 200 is provided with a vent hole 210 through which the flue gas emitted from the atomizing member 300 is discharged.
本实施例的发热装置10中，处于发热部壳体100的内部的雾化部件300通过端部隔热固定件410与发热部盖体200连接，雾化部件300的侧面上包覆有侧部隔热组件420，雾化部件300是处于悬挂于发热部盖体200上的状态，当雾化部件300加热时，端部隔热固定件410能够减少接触式温度传导；侧部隔热组件420对雾化部件300中的热量具有保温作用，同时也就防止了热量向外散发，则雾化部件300的加热效率得以提升；由于侧部隔热组件420与发热部壳体100之间设有供气流通过的气流间隙500，雾化部件300的进气端与气流间隙500连通，气流间隙500使得侧部隔热组件420与发热部壳体100不接触，减少接触式温度传导；另外，每次抽吸时，进入气流间隙500中的空气对发热部壳体100具有降温作用，同时也能够隔热。In the heat generating device 10 of the present embodiment, the atomizing member 300 inside the heat generating portion casing 100 is connected to the heat generating portion cover 200 through the end heat insulating fixing member 410, and the side surface of the atomizing member 300 is covered with the side portion. The heat insulating component 420 is in a state of being suspended from the heat generating cover 200. When the atomizing component 300 is heated, the end heat insulating fixture 410 can reduce contact temperature conduction; the side heat insulating component 420 The heat in the atomizing member 300 is insulated, and at the same time, the heat is prevented from being radiated outward, and the heating efficiency of the atomizing member 300 is improved; since the side insulating member 420 is disposed between the side heat insulating member 420 and the heat generating portion housing 100. The airflow gap 500 through which the airflow passes, the air inlet end of the atomizing component 300 communicates with the airflow gap 500, and the airflow gap 500 prevents the side heat insulating component 420 from contacting the heat generating component housing 100, thereby reducing contact temperature conduction; At the time of the secondary suction, the air entering the airflow gap 500 has a cooling effect on the heat generating portion casing 100, and is also capable of heat insulation.
发热部盖体200上设有与气流间隙500连通的进气孔220。空气从进气孔220进入发热部壳体100中，由于进气孔220设置于发热部盖体200上，从进气孔220通入的空气在穿过气流间隙500后，在进入雾化部件300的进气端中，这就使空气完全充入气流间隙500中，气流间隙500中的空气在起到隔热作用的同时，能够对发热部壳体100起到冷却作用。The heat generating portion cover 200 is provided with an intake hole 220 that communicates with the air flow gap 500. The air enters the heat generating portion housing 100 from the air inlet 220. Since the air inlet 220 is disposed on the heat generating cover 200, the air passing through the air inlet 220 passes through the air gap 500 and enters the atomizing unit. In the intake end of the 300, this allows the air to be completely filled into the air gap 500, and the air in the air gap 500 can cool the heat generating portion casing 100 while providing heat insulation.
进气孔220的形状和数量可以是任意的，本实施例中，进气孔220的数量为四个，四个沿着发热部盖体200的周向均匀分布；消费者每次吸食时，外部室温空气自进气孔220进入到加热腔体320的气流间隙500中，在气流间隙500中空气环绕流动形成气流，对发热部壳体100起到降温作用，也具有一定的保温效果；气流的流通路径如图2中箭头所示。The shape and number of the air inlet holes 220 may be arbitrary. In the embodiment, the number of the air inlet holes 220 is four, and four are evenly distributed along the circumferential direction of the heat generating portion cover 200; each time the consumer smokes, The external room temperature air enters the air flow gap 500 of the heating chamber 320 from the air inlet hole 220, and the air flows around the air flow gap 500 to form an air flow, which has a cooling effect on the heat generating portion housing 100, and also has a certain heat preservation effect; The flow path is shown by the arrow in Figure 2.
雾化部件300包括加热腔体320，该加热腔体320的内部置入有烟弹310，加热腔体320的外部设有发热体330。发热体330被加热后，发热体330将热量传递给加热腔体320，加热腔体320中的烟弹310在受热后，散发出烟气，烟气通过排气孔210排出。由于侧部隔热组件420和端部隔热固定件410的设置，起到了隔热保温的效果，使得加热腔体320能够快速升温。本实施例中，发热体330为固定设置于加热腔体320外部的发热片，发热片通电后直接加热加热腔体320。The atomizing member 300 includes a heating chamber 320. The inside of the heating chamber 320 is provided with a cartridge 310, and the outside of the heating chamber 320 is provided with a heating body 330. After the heating element 330 is heated, the heating element 330 transfers heat to the heating chamber 320. After being heated, the cartridge 310 in the heating chamber 320 emits smoke, and the flue gas is discharged through the vent 210. Due to the arrangement of the side heat insulating assembly 420 and the end heat insulating fixture 410, the heat insulating effect is achieved, so that the heating chamber 320 can be heated rapidly. In the present embodiment, the heating element 330 is a heat generating sheet fixedly disposed outside the heating chamber 320. After the heating element is energized, the heating chamber 320 is directly heated.
侧部隔热组件420，包括：包覆于雾化部件300的侧面上的热源辐射阻隔层421，以及包覆于热源辐射阻隔层421外部的隔热保温层。热源辐射阻隔层421的目的在于阻隔热源辐射流失，达到保温和隔热的作用；隔热保温层能够在最外层对雾化部件300进行保温。本实施例中，热源辐射阻隔层421缠绕固定于雾化部件300的侧面上。The side heat insulating component 420 includes: a heat source radiation blocking layer 421 coated on a side surface of the atomizing component 300, and a heat insulating layer coated on the outside of the heat source radiation blocking layer 421. The purpose of the heat source radiation blocking layer 421 is to block the radiation loss of the heat source to achieve the functions of heat preservation and heat insulation; the heat insulation layer can heat the atomization part 300 at the outermost layer. In the present embodiment, the heat source radiation blocking layer 421 is wound and fixed on the side surface of the atomizing member 300.
隔热保温层，包括：包覆于热源辐射阻隔层421外部的隔热棉422。隔热棉422能够起到较好的隔热保温效果。The thermal insulation layer comprises: an insulating cotton 422 coated on the outside of the heat source radiation blocking layer 421. Insulation cotton 422 can provide better insulation.
隔热保温层，还包括：包覆于隔热棉422外部的隔热环423。隔热环423设置在隔热棉422的外部，能够增强隔热和保温的效果。The thermal insulation layer further includes an insulation ring 423 coated on the outside of the insulation cotton 422. The heat insulating ring 423 is disposed outside the heat insulating cotton 422 to enhance the heat insulating and heat insulating effect.
本实施例中，端部隔热固定件410为环状结构。隔热棉422绕设于热源辐射阻隔层421上，隔热棉422和热源辐射阻隔层421的厚度可以是任意的，缠绕的匝数或圈数不限；隔热环423和端部隔热固定件410使用的材料是石棉、玻璃纤维、气凝胶或者塑胶等类型的隔热耐热材料；隔热环423和端部隔热固定件410的材料可以为聚醚醚酮、酰亚胺、聚醚酰亚胺或者陶瓷等耐高温耐热材料。In this embodiment, the end heat insulating fixture 410 has an annular structure. The heat insulating cotton 422 is disposed on the heat source radiation blocking layer 421, and the thickness of the heat insulating cotton 422 and the heat source radiation blocking layer 421 may be arbitrary, and the number of turns or the number of turns is not limited; the heat insulating ring 423 and the end heat insulating layer The material used for the fixing member 410 is an insulating heat-resistant material of the type such as asbestos, glass fiber, aerogel or plastic; the material of the heat insulating ring 423 and the end heat insulating fixing member 410 may be polyetheretherketone or imide. High temperature resistant heat resistant materials such as polyetherimide or ceramics.
热源辐射阻隔层421的材料为铝、铜、铁或者钢。本实施中，热源辐射阻隔层421采用铝箔制成。The material of the heat source radiation blocking layer 421 is aluminum, copper, iron or steel. In the present embodiment, the heat source radiation blocking layer 421 is made of aluminum foil.
隔热棉422的材料为岩棉、玻璃纤维棉或者气凝胶棉等低导热系数隔热材料。.The material of the heat insulating cotton 422 is a low thermal conductivity heat insulating material such as rock wool, glass fiber cotton or aerogel cotton. .
雾化部件300的出气端通过端部隔热固定件410与发热部盖体200固定连接，发热部盖体200与发热部壳体100固定连接，发热部盖体200及发热部壳体100的材料是散热金属或复合材料；发热部盖体200及发热部壳体100的材料可以是铝合金或铝合铜等高导热散热材料。The air outlet end of the atomizing member 300 is fixedly connected to the heat generating portion cover 200 through the end heat insulating fixture 410, and the heat generating portion cover 200 is fixedly coupled to the heat generating portion housing 100, and the heat generating portion cover 200 and the heat generating portion housing 100 are The material is a heat dissipating metal or a composite material; the material of the heat generating portion cover 200 and the heat generating portion housing 100 may be a high heat conductive heat dissipating material such as aluminum alloy or aluminum alloy copper.
本实施例的发热装置10处于悬挂状态，而非大面积接触式的结构；发热部壳体100的散热性能好，发热装置10的气流路径的布局得以优化，实现了对烟弹310的高效加热，极少的热量损失。侧部隔热组件420包括：热源辐射阻隔层421、隔热棉422和隔热环423，实现了多隔热层设计，能够有效降低加热装置的发热部壳体100表面的温度。The heat generating device 10 of the present embodiment is in a suspended state instead of a large-area contact type structure; the heat generating portion 100 has good heat dissipation performance, and the layout of the air flow path of the heat generating device 10 is optimized, thereby realizing efficient heating of the cartridge 310. With very little heat loss. The side heat insulating assembly 420 includes a heat source radiation blocking layer 421, an insulating cotton 422 and an insulating ring 423, and realizes a multi-insulation layer design, which can effectively reduce the temperature of the surface of the heat generating portion casing 100 of the heating device.
如图1至图8所示，本实施例的加热不燃烧烟具，包括：发热装置10和安装于发热装置10上的吸嘴600，发热装置10的雾化部件300与控制组件连接；控制组件包括控制电路710、电池720和开关730，控制电路710与电池720、开关730和雾化部件300连接；控制电路710控制雾化部件300加热。As shown in FIG. 1 to FIG. 8 , the heating non-combustion smoking article of the present embodiment includes: a heat generating device 10 and a suction nozzle 600 mounted on the heat generating device 10, wherein the atomizing component 300 of the heat generating device 10 is connected to the control component; and the control component A control circuit 710, a battery 720, and a switch 730 are included. The control circuit 710 is coupled to the battery 720, the switch 730, and the atomizing component 300. The control circuit 710 controls the atomizing component 300 to heat.
本实施例中，吸嘴600安装于发热装置10的雾化部件300的出气端，吸嘴600与发热装置10为可拆卸式连接；控制组件安装于控制部壳体700中，控制组件和控制部壳体700安装于发热装置10的进气端；电池720设置于电池仓721中。控制部壳体700与加热部壳体连接。In this embodiment, the suction nozzle 600 is mounted on the air outlet end of the atomizing component 300 of the heat generating device 10, and the suction nozzle 600 is detachably connected to the heat generating device 10; the control component is installed in the control unit housing 700, and the control component and the control are controlled. The housing 700 is mounted to the intake end of the heat generating device 10; the battery 720 is disposed in the battery compartment 721. The control unit housing 700 is connected to the heating unit housing.
控制部壳体700上设有供控制电路710安装的按键边框701。按键边框支撑702设置于外壳上端口内按键边框701背部，按键边框支撑702起固定按键边框701作用。控制部壳体700上设有按键孔703，开关730从控制部壳体700的外部设置在按键孔703上。A button frame 701 for mounting the control circuit 710 is provided on the control unit housing 700. The button frame support 702 is disposed on the back of the button frame 701 in the port on the outer casing, and the button frame support 702 functions as the fixed button frame 701. The control unit housing 700 is provided with a button hole 703, and the switch 730 is disposed on the button hole 703 from the outside of the control unit housing 700.
发热部壳体100与控制电路710之间设有硅胶垫704，起到稳固发热腔体的作用。吸嘴 600的内孔中设有顶针610，顶针610与吸嘴600固定连接。顶针610可以顶住烟弹310，使烟弹310始终置于发热腔体内，防止烟弹310漏出。A silicone pad 704 is disposed between the heat generating portion casing 100 and the control circuit 710 to function as a heat generating cavity. A thimble 610 is disposed in the inner hole of the suction nozzle 600, and the ejector pin 610 is fixedly coupled to the suction nozzle 600. The thimble 610 can withstand the cartridge 310 so that the cartridge 310 is always placed in the heating chamber to prevent the cartridge 310 from leaking out.
本发明的加热不燃烧烟具中，吸嘴600抽吸形成负压，气流通过气流间隙500后，从雾化部件300的进气端，进入雾化部件300中；开启开关730，电池720提供电量给控制电路710，控制电路710对雾化部件300供电，使雾化部件300被加热，加热后的雾化部件300释放出烟气，烟气随着气流排出。In the heating non-combustion smoking article of the present invention, the suction nozzle 600 draws a negative pressure, and after passing through the airflow gap 500, the airflow enters the atomizing component 300 from the intake end of the atomizing component 300; the switch 730 is turned on, and the battery 720 supplies the battery. To the control circuit 710, the control circuit 710 supplies power to the atomizing member 300, so that the atomizing member 300 is heated, and the heated atomizing member 300 releases the flue gas, and the flue gas is discharged along with the air current.
加热不燃烧烟具，还包括：充电电路740，充电电路740与电池720连接，充电电路740上设有充电接口。将充电接口与电源连接，能够实现对电池720进行充电。充电电路740的充电接口设置于控制部壳体700的底端的开口处；充电电路740与控制部壳体700的底端连接，起到保护和固定充电电路740的作用。The heating non-burning smoking article further includes: a charging circuit 740, the charging circuit 740 is connected to the battery 720, and the charging circuit 740 is provided with a charging interface. The battery 720 can be charged by connecting the charging interface to the power source. The charging interface of the charging circuit 740 is disposed at an opening of the bottom end of the control unit housing 700; the charging circuit 740 is connected to the bottom end of the control unit housing 700 to function to protect and fix the charging circuit 740.
加热不燃烧烟具，还包括：充电指示灯742，充电指示灯742与控制电路710连接，控制电路710与充电电路740连接，当电池720处于充电状态，控制电路710控制充电指示灯742开启，充电指示灯742开启时为红色，充满电后，控制电路710控制充电指示灯742熄灭。The heating non-burning smoking article further includes: a charging indicator 742, the charging indicator 742 is connected to the control circuit 710, and the control circuit 710 is connected to the charging circuit 740. When the battery 720 is in the charging state, the control circuit 710 controls the charging indicator 742 to be turned on and charged. When the indicator light 742 is turned on, it is red. When the indicator light 742 is fully charged, the control circuit 710 controls the charging indicator light 742 to go out.
加热不燃烧烟具，还包括：检测雾化部件300温度的温度传感器750；温度传感器750与控制电路710连接。温度传感器750能够将雾化部件300的温度实时反馈给控制电路710，控制电路710供电控制发热体330的升温加热和恒温控制，即控制电路710能够对雾化部件300中的加热温度进行精准调控，以保证加热不燃烧烟具的表面的体感温度适宜。The heating non-burning smoking article further includes: a temperature sensor 750 that detects the temperature of the atomizing member 300; and the temperature sensor 750 is connected to the control circuit 710. The temperature sensor 750 can feed back the temperature of the atomizing component 300 to the control circuit 710 in real time, and the control circuit 710 supplies power to control the heating and heating control of the heating element 330, that is, the control circuit 710 can precisely control the heating temperature in the atomizing component 300. In order to ensure that the body temperature of the surface of the non-burning smoking article is heated is suitable.
温度传感器750可以放置在发热部壳体100的内部与加热腔体320外部之间的任意位置，以达到实时感应测试温度的目的。本实施例中，温度传感器750设置于发热体330上。加热不燃烧烟具使用时，加热不燃烧烟具外部的温度接近常温，达到手可以直接接触加热不燃烧烟具的低温；加热不燃烧烟具的内部为高温，高温保证了加热装置可以产生烟雾。The temperature sensor 750 can be placed at any position between the interior of the heat generating portion housing 100 and the outside of the heating chamber 320 for the purpose of sensing the temperature in real time. In the present embodiment, the temperature sensor 750 is disposed on the heating element 330. When the non-burning smoking article is used, the temperature outside the heating non-combustion smoking article is close to the normal temperature, and the hand can directly contact the low temperature of heating and not burning the smoking article; the inside of the heating non-combustion smoking article is high temperature, and the high temperature ensures that the heating device can generate smoke.
采用本实施例的加热不燃烧烟具的恒温烟气释放方法，控制电路710驱动雾化部件300加热，雾化部件300的温度逐渐升高，且雾化部件300产生烟气；控制电路710接收到温度传感器750所检测到的雾化部件300的雾化工作温度，当雾化工作温度大于控制电路710预设的雾化恒定温度时，控制电路710降低输送给雾化部件300的电流，以使雾化部件300的雾化工作温度达到雾化恒定温度；当雾化工作温度小于控制电路710预设的雾化恒定温度时，控制电路710增加输送给雾化部件300的电流，以使雾化部件300的雾化工作温度达到雾化恒定温度。With the constant temperature flue gas release method of the non-combustion smoking article of the present embodiment, the control circuit 710 drives the atomizing member 300 to be heated, the temperature of the atomizing member 300 gradually rises, and the atomizing member 300 generates flue gas; the control circuit 710 receives The atomization operating temperature of the atomizing component 300 detected by the temperature sensor 750, when the atomizing operating temperature is greater than the atomizing constant temperature preset by the control circuit 710, the control circuit 710 reduces the current supplied to the atomizing component 300, so that The atomizing working temperature of the atomizing component 300 reaches the atomization constant temperature; when the atomizing working temperature is lower than the atomizing constant temperature preset by the control circuit 710, the control circuit 710 increases the current supplied to the atomizing component 300 to atomize The atomizing operating temperature of component 300 reaches a constant temperature of atomization.
控制电路710对加热不燃烧烟具的雾化部件300供电，同时，控制电路710对雾化部件300的温度进行管控；雾化部件300在通电的情况下，当雾化部件300的雾化工作温度大于预设的雾化恒定温度时，控制电路710控制雾化部件300停止升温，当雾化部件300的雾化工作温度小于预设的雾化恒定温度时，控制电路710控制雾化部件300再次进行加温，以使雾化部件300的雾化工作温度保持在雾化恒定温度。The control circuit 710 supplies power to the atomizing component 300 that heats the non-burning smoking article, while the control circuit 710 controls the temperature of the atomizing component 300; when the atomizing component 300 is energized, when the atomizing operating temperature of the atomizing component 300 When the predetermined atomization constant temperature is greater than the preset atomization constant temperature, the control circuit 710 controls the atomization component 300 to stop the temperature rise. When the atomization operation temperature of the atomization component 300 is less than the preset atomization constant temperature, the control circuit 710 controls the atomization component 300 again. Heating is performed to maintain the atomization operating temperature of the atomizing member 300 at a constant atomization temperature.
采用该恒温烟气释放方法，当雾化部件300上升到一定温度时，控制电路710控制输送给雾化部件300的电流，能够使雾化部件300保持一种恒温状态，避免了烟弹310因温度过高碳化过多或过快，同时也避免了温度过低而达不到碳化效果，发挥不了烟弹310浓度的有效利用，这就能够满足消费者吸食的感官舒适度。With the constant temperature flue gas release method, when the atomizing member 300 rises to a certain temperature, the control circuit 710 controls the current supplied to the atomizing member 300, so that the atomizing member 300 can be maintained in a constant temperature state, thereby avoiding the smoke bomb 310 If the temperature is too high, the carbonization is too much or too fast, and the temperature is too low to achieve the carbonization effect, and the effective use of the concentration of the cartridge 310 cannot be utilized, which can satisfy the sensory comfort of the consumer.
加热不燃烧烟具还包括显示模块，显示模块包括与控制电路710连接的加热显示灯810和恒温显示灯820；当雾化部件300处于加热状态时，控制电路710控制加热显示灯810开启；当雾化部件300的雾化工作温度保持在雾化恒定温度时，控制电路710控制恒温显示灯820开启。加热显示灯810和恒温显示灯820为吸食加热不燃烧烟具的消费者提供必要的指示，提高了使用中的安全性。The heating non-combustion smoking article further includes a display module including a heating display lamp 810 and a constant temperature display lamp 820 connected to the control circuit 710; when the atomizing member 300 is in a heating state, the control circuit 710 controls the heating display lamp 810 to be turned on; The control circuit 710 controls the thermostat lamp 820 to turn on when the atomization operating temperature of the component 300 is maintained at the atomization constant temperature. The heated display light 810 and the thermostatic display light 820 provide the necessary indication to the consumer who is smoking the non-burning smoking article, improving safety during use.
加热显示灯810开启时为红色，提示加热状态；恒温显示灯820开启时为绿色，指示当前可以吸食吸食者手握加热不燃烧烟具，嘴含吸嘴600进行吸食，并产生大量的烟雾量，在吸食的同时，吸食的吸力引入外部常温空气，进入发热部壳体100的内壁，再进入加热腔体320，这一吸食过程吸入外部常温空气达到吸食烟雾并降低发热部壳体100温度的作用，完成一次吸食。When the heating indicator lamp 810 is turned on, it is red, indicating the heating state; when the thermostat indicator lamp 820 is turned on, it is green, indicating that the user can currently use the hand-held heating non-burning smoking article, and the mouth includes the suction nozzle 600 for smoking, and generates a large amount of smoke. At the same time of sucking, the sucking force of the sucking introduces external normal temperature air, enters the inner wall of the heat generating portion casing 100, and then enters the heating chamber 320. This sucking process inhales the external normal temperature air to absorb the smoke and lowers the temperature of the heat generating portion casing 100. , complete a smoking.
本实施例的发热装置10的雾化部件300是悬挂于发热部盖体200上的结构，优化了雾化部件300与发热部壳体100的隔热效果；侧部隔热组件420和端部隔热固定件410对雾化部件300起到保温隔热的作用，提升了雾化部件300的加热效率；每次抽吸的过程中，进入气流间隙500中的空气，实现了直接将空气引入到发热部壳体100的内壁侧，室温的空气在气流间隙500中，也达到了有效降温的目的。本发明的加热不燃烧烟具能够实现恒温烟气释放，且能够充电；本发明的加热不燃烧烟具能够解决现有的电子烟具保温不稳定的设计缺陷，本实施例保温持续时间长，能稳定持续地保持恒温温度，也更容易满足使用者的需要。The atomizing member 300 of the heat generating device 10 of the present embodiment is suspended from the heat generating portion cover 200, and the heat insulating effect of the atomizing member 300 and the heat generating portion casing 100 is optimized; the side heat insulating member 420 and the end portion The heat insulating fixture 410 acts as a heat insulating function for the atomizing component 300, and improves the heating efficiency of the atomizing component 300. During each pumping process, the air entering the airflow gap 500 realizes direct introduction of air. On the inner wall side of the heat generating portion casing 100, the room temperature air is also effectively cooled in the air flow gap 500. The heating non-burning smoking article of the invention can realize constant temperature smoke release and can be charged; the heating non-burning smoking article of the invention can solve the design defect of the existing electronic smoking article insulation instability, and the heat preservation duration of the embodiment is long and stable and continuous. Keeping the temperature at a constant temperature makes it easier to meet the needs of users.
综上，本发明有效克服了现有技术中的种种缺点而具高度产业利用价值。In summary, the present invention effectively overcomes various shortcomings in the prior art and has a high industrial utilization value.
上述实施例仅例示性说明本发明的原理及其功效，而非用于限制本发明。任何熟悉此技术的人士皆可在不违背本发明的精神及范畴下，对上述实施例进行修饰或改变。因此，举凡所属 技术领域中具有通常知识者在未脱离本发明所揭示的精神与技术思想下所完成的一切等效修饰或改变，仍应由本发明的权利要求所涵盖。The above-described embodiments are merely illustrative of the principles of the invention and its effects, and are not intended to limit the invention. Modifications or variations of the above-described embodiments may be made by those skilled in the art without departing from the spirit and scope of the invention. Therefore, all equivalent modifications or changes made by those skilled in the art without departing from the spirit and scope of the invention will be covered by the appended claims.

Claims (15)

  1. 一种发热装置，其特征在于，包括：A heat generating device, comprising:
    发热部壳体(100)，所述发热部壳体(100)的一端设有开口部；a heat generating portion casing (100), wherein one end of the heat generating portion casing (100) is provided with an opening portion;
    发热部盖体(200)，设置于所述发热部壳体(100)的开口部上；a heat generating portion cover (200) is disposed on an opening of the heat generating portion casing (100);
    雾化部件(300)，设置于所述发热部壳体(100)的内部，且所述雾化部件(300)的出气端通过一端部隔热固定件(410)与所述发热部盖体(200)连接，所述雾化部件(300)的侧面上包覆有侧部隔热组件(420)，所述侧部隔热组件(420)与所述发热部壳体(100)之间设有供气流通过的气流间隙(500)，所述雾化部件(300)的进气端与所述气流间隙(500)连通；An atomizing member (300) is disposed inside the heat generating portion casing (100), and an air outlet end of the atomizing member (300) passes through the one end portion heat insulating fixing member (410) and the heat generating portion cover body (200) connected, the side of the atomizing member (300) is covered with a side insulation assembly (420), between the side insulation assembly (420) and the heat generating portion housing (100) An air flow gap (500) is provided for airflow, and an intake end of the atomizing component (300) is in communication with the airflow gap (500);
    所述发热部盖体(200)上设有供所述雾化部件(300)散发的烟气排出的排气孔(210)。The heat generating portion cover (200) is provided with an exhaust hole (210) through which the flue gas emitted from the atomizing member (300) is discharged.
  2. 根据权利要求1所述的发热装置，其特征在于：所述发热部盖体(200)上设有与所述气流间隙(500)连通的进气孔(220)。The heat generating device according to claim 1, wherein the heat generating portion cover (200) is provided with an air inlet hole (220) that communicates with the air flow gap (500).
  3. 根据权利要求1所述的发热装置，其特征在于：所述雾化部件(300)包括加热腔体(320)，所述加热腔体(320)的内部置入有烟弹(310)，所述加热腔体(320)的外部设有发热体(330)。The heat generating device according to claim 1, wherein the atomizing member (300) comprises a heating chamber (320), and the inside of the heating chamber (320) is provided with a cartridge (310). A heating element (330) is provided outside the heating chamber (320).
  4. 根据权利要求1所述的发热装置，其特征在于：所述侧部隔热组件(420)，包括：包覆于所述雾化部件(300)的侧面上的热源辐射阻隔层(421)，以及包覆于所述热源辐射阻隔层(421)外部的隔热保温层。The heat generating device according to claim 1, wherein the side heat insulating component (420) comprises: a heat source radiation blocking layer (421) coated on a side surface of the atomizing component (300), And an insulating layer coated on the outside of the heat source radiation blocking layer (421).
  5. 根据权利要求4所述的发热装置，其特征在于：所述热源辐射阻隔层(421)的材料为铝、铜、铁或者钢。The heat generating device according to claim 4, wherein the heat source radiation blocking layer (421) is made of aluminum, copper, iron or steel.
  6. 根据权利要求4所述的发热装置，其特征在于：所述隔热保温层，包括：包覆于所述热源辐射阻隔层(421)外部的隔热棉(422)。The heat generating device according to claim 4, wherein the heat insulating layer comprises: heat insulating cotton (422) coated on the outside of the heat source radiation blocking layer (421).
  7. 根据权利要求6所述的发热装置，其特征在于：所述隔热棉(422)的材料为岩棉、玻璃纤维棉或者气凝胶棉。The heat generating device according to claim 6, wherein the material of the heat insulating cotton (422) is rock wool, glass wool or aerogel cotton.
  8. 根据权利要求6所述的发热装置，其特征在于：所述隔热保温层，还包括：包覆于所述隔热棉(422)外部的隔热环(423)。The heat generating device according to claim 6, wherein the heat insulating layer further comprises: a heat insulating ring (423) coated on the outside of the heat insulating cotton (422).
  9. 根据权利要求8所述的发热装置，其特征在于：所述隔热环(423)的材料为石棉、玻璃纤维、气凝胶、塑胶、聚醚醚酮、酰亚胺、聚醚酰亚胺或者陶瓷。The heat generating device according to claim 8, wherein the material of the heat insulating ring (423) is asbestos, glass fiber, aerogel, plastic, polyetheretherketone, imide, polyetherimide. Or ceramic.
  10. 根据权利要求1所述的发热装置，其特征在于：所述端部隔热固定件(410)的材料为石棉、玻璃纤维、气凝胶、塑胶、聚醚醚酮、酰亚胺、聚醚酰亚胺或者陶瓷。The heat generating device according to claim 1, wherein the material of the end heat insulating fixing member (410) is asbestos, glass fiber, aerogel, plastic, polyetheretherketone, imide, polyether. Imide or ceramic.
  11. 一种加热不燃烧烟具，其特征在于：包括：如以上权利要求1-10中任意一项所述的发热装置(10)和安装于所述发热装置(10)上的吸嘴(600)，所述发热装置(10)的雾化部件(300)与控制组件连接；A heating non-combustion smoking article, comprising: the heat generating device (10) according to any one of claims 1 to 10, and a nozzle (600) mounted on the heat generating device (10), The atomizing component (300) of the heat generating device (10) is connected to the control component;
    所述控制组件包括控制电路(710)、电池(720)和开关(730)，所述控制电路(710)与所述电池(720)、所述开关(730)和所述雾化部件(300)连接；所述控制电路(710)控制雾化部件(300)加热。The control component includes a control circuit (710), a battery (720), and a switch (730), the control circuit (710) and the battery (720), the switch (730), and the atomizing component (300) The control circuit (710) controls the heating of the atomizing component (300).
  12. 根据权利要求11所述的加热不燃烧烟具，其特征在于：还包括：充电电路(740)，所述充电电路(740)与所述电池(720)连接，所述充电电路(740)上设有充电接口。The heating non-combustion smoking article according to claim 11, further comprising: a charging circuit (740), said charging circuit (740) being connected to said battery (720), said charging circuit (740) being provided There is a charging interface.
  13. 根据权利要求11所述的加热不燃烧烟具，其特征在于：还包括：检测所述雾化部件(300)温度的温度传感器(750)；所述温度传感器(750)与所述控制电路(710)连接。A heated non-combustion smoking article according to claim 11, further comprising: a temperature sensor (750) for detecting a temperature of said atomizing member (300); said temperature sensor (750) and said control circuit (710) )connection.
  14. 采用权利要求13的加热不燃烧烟具的恒温烟气释放方法，其特征在于：控制电路(710)驱动雾化部件(300)加热，所述雾化部件(300)的温度逐渐升高，且所述雾化部件(300)产生烟气；所述控制电路(710)接收到温度传感器(750)所检测到的雾化部件(300)的雾化工作温度，当所述雾化工作温度大于所述控制电路(710)预设的雾化恒定温度时，所述控制电路(710)降低输送给所述雾化部件(300)的电流，以使所述雾化部件(300)的雾化工作温度达到所述雾化恒定温度；当所述雾化工作温度小于所述控制电路(710)预设的雾化恒定温度时，所述控制电路(710)增加输送给所述雾化部件(300)的电流，以使所述雾化部件(300)的雾化工作温度达到所述雾化恒定温度。A constant temperature flue gas release method using the heating non-combustion smoking article of claim 13, wherein the control circuit (710) drives the atomizing member (300) to heat, and the temperature of the atomizing member (300) gradually rises. The atomizing component (300) generates flue gas; the control circuit (710) receives the atomizing operating temperature of the atomizing component (300) detected by the temperature sensor (750), when the atomizing working temperature is greater than The control circuit (710) reduces the current delivered to the atomizing component (300) to cause atomization of the atomizing component (300) when the control circuit (710) presets a constant atomization temperature. The temperature reaches the atomization constant temperature; when the atomization working temperature is lower than the atomization constant temperature preset by the control circuit (710), the control circuit (710) increases the delivery to the atomizing component (300) The current is such that the atomization operating temperature of the atomizing component (300) reaches the atomization constant temperature.
  15. 根据权利要求14所述的恒温烟气释放方法，其特征在于：所述加热不燃烧烟具还包括显示模块，所述显示模块包括与所述控制电路(710)连接的加热显示灯(810)和恒温显示灯(820)；The constant temperature flue gas release method according to claim 14, wherein said heating non-combustion smoking article further comprises a display module, said display module comprising a heating display lamp (810) connected to said control circuit (710) and Thermostatic display lamp (820);
    当所述雾化部件(300)处于加热状态时，所述控制电路(710)控制加热显示灯(810) 开启；When the atomizing component (300) is in a heating state, the control circuit (710) controls the heating indicator lamp (810) to be turned on;
    当所述雾化部件(300)的雾化工作温度保持在雾化恒定温度时，所述控制电路(710)控制恒温显示灯(820)开启。The control circuit (710) controls the thermostat light (820) to turn on when the atomizing operating temperature of the atomizing component (300) is maintained at a constant atomization temperature.
PCT/CN2018/078865 2017-07-21 2018-03-13 Heat generation device, heat-not-burn cigarette device, and constant-temperature smoke release method WO2019015343A1 (en)

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