WO2022247877A1 - 气溶胶生成装置 - Google Patents

气溶胶生成装置 Download PDF

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Publication number
WO2022247877A1
WO2022247877A1 PCT/CN2022/095093 CN2022095093W WO2022247877A1 WO 2022247877 A1 WO2022247877 A1 WO 2022247877A1 CN 2022095093 W CN2022095093 W CN 2022095093W WO 2022247877 A1 WO2022247877 A1 WO 2022247877A1
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WO
WIPO (PCT)
Prior art keywords
aerosol
atomization
assembly
casing
atomizer
Prior art date
Application number
PCT/CN2022/095093
Other languages
English (en)
French (fr)
Inventor
刘荣东
廖振龙
Original Assignee
深圳市吉迩科技有限公司
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.)
Filing date
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Application filed by 深圳市吉迩科技有限公司 filed Critical 深圳市吉迩科技有限公司
Publication of WO2022247877A1 publication Critical patent/WO2022247877A1/zh

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Classifications

    • 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
    • A24F40/30—Devices using two or more structurally separated inhalable precursors, e.g. using two liquid precursors in two cartridges
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/90—Arrangements or methods specially adapted for charging batteries thereof

Definitions

  • the present application relates to the technical field of aerosol generation, and more specifically, to an aerosol generation device.
  • the mixed inhalation aerosol generating device includes a heating component and an atomizing component.
  • the heating component is used to heat the solid aerosol generating substrate to generate the first aerosol
  • the atomizing component is used to atomize the liquid aerosol generating substrate to generate the second aerosol.
  • the second aerosol usually enters the solid aerosol generating matrix, and is heated by the heating element together with the solid aerosol generating matrix to obtain a mixed aerosol of the first aerosol and the second aerosol.
  • the second aerosol When the aerosol is heated, it will be carbonized or pyrolyzed to produce a bitter taste, which will affect the taste of the mixed aerosol.
  • the purpose of the present application is to overcome the above-mentioned defects in the prior art and provide an aerosol generating device that avoids bitterness and affects the taste of the aerosol.
  • An aerosol generating device comprising a heating component and an atomizing component
  • the heating assembly includes a heater for heating the solid aerosol generating substrate to generate the first aerosol, the heating assembly is provided with a first storage chamber for storing the solid aerosol generating substrate, and the heater is accommodated in In the first storage chamber, the heating assembly is further provided with an opening and a second aerosol inlet, the second aerosol inlet communicates with the opening, and the opening communicates with the first storage chamber, The heater and the opening are respectively arranged at opposite ends of the heating assembly, the opening is used for the discharge of the first aerosol, and the second aerosol inlet is arranged above the heater;
  • the atomization assembly includes an atomizer for atomizing a liquid aerosol-generating substrate to generate a second aerosol, the atomization assembly is provided with an atomization cavity communicating with the atomizer, and the atomization
  • the chamber is provided with a second aerosol outlet, the second aerosol is stored in the atomization chamber, and then discharged from the atomization assembly through the second aerosol outlet;
  • the atomizer is close to the second aerosol outlet, the second aerosol outlet is close to the second aerosol inlet, the second aerosol outlet communicates with the second aerosol inlet, the The second aerosol passes through the second aerosol outlet and the second aerosol inlet in sequence, and is discharged from the opening.
  • the mixed aerosol of the first aerosol of the solid aerosol generating substrate and the second aerosol of the liquid aerosol generating substrate can be obtained by setting the heating assembly and the atomizing assembly, and the taste is better; by making the second aerosol
  • the aerosol inlet is arranged above the heater, so that the second aerosol entering through the second aerosol inlet avoids being heated by the heater, thereby avoiding carbonization or pyrolysis to produce bitter taste, and affecting the taste of the mixed aerosol discharged from the opening; Make the atomizer close to the second aerosol outlet, make the second aerosol outlet close to the second aerosol inlet, and set them on the part near the upper end of the atomization assembly.
  • the second aerosol inlet is arranged above the heater, Make the atomizer and the second aerosol outlet close to the second aerosol inlet, reduce the length of the second aerosol from the atomizer to the airflow channel entering the second aerosol inlet, avoid the feeling of air suction, and affect the user's experience. Vaping experience.
  • Fig. 1 is a schematic cross-sectional structure diagram of an aerosol generating device according to a specific embodiment of the present application.
  • Fig. 2 is a schematic diagram of an assembly structure of the aerosol generating device shown in Fig. 1 .
  • Fig. 3 is a schematic diagram of another assembly structure of the aerosol generating device shown in Fig. 1 .
  • FIG. 4 is a schematic structural view of the aerosol generating device shown in FIG. 1 from a perspective.
  • Fig. 5 is a schematic structural view of the aerosol generating device shown in Fig. 1 from another viewing angle.
  • Fig. 6 is a schematic structural diagram of an atomization assembly according to a specific embodiment of the present application.
  • Fig. 7 is a schematic structural view of a solid aerosol-generating substrate according to a specific embodiment of the present application.
  • the application discloses an aerosol generating device, including a heating assembly 10 and an atomizing assembly 20; the heating assembly 10 includes a heater 11 for heating a solid aerosol generating substrate 200 to generate a first aerosol, and the heating assembly 10 is provided with a first storage cavity 12 for storing the solid aerosol generating substrate 200, the heater 11 is accommodated in the first storage cavity 12, and the heating assembly 10 is also provided with an opening 13 and a second aerosol inlet 14, the opening 13 and the second aerosol inlet 14.
  • the second aerosol inlet is connected, the opening 13 is connected with the first storage chamber 12, the heater 11 and the opening 13 are respectively arranged at opposite ends of the heating assembly 10, the opening 13 is used for the discharge of the first aerosol, and the second gas is discharged.
  • the sol inlet 14 is arranged on the top of the heater 11; the atomization assembly 20 includes an atomizer 21 for atomizing a liquid aerosol generating substrate to generate a second aerosol, and the atomization assembly 20 is provided with an atomizer that communicates with the atomizer 21.
  • the atomization chamber 22, the atomization chamber 22 is provided with a second aerosol outlet 23, the second aerosol is stored in the atomization chamber 22, and then discharged from the atomization assembly 20 from the second aerosol outlet 23, the atomizer 21 is close to the first Two aerosol outlets 23, the second aerosol outlet 23 is close to the second aerosol inlet 14, the second aerosol outlet 23 communicates with the second aerosol inlet 14, and the second aerosol passes through the second aerosol outlet 23 and the second aerosol outlet successively Two aerosol inlets 14 are discharged through the opening 13 .
  • the opening 13 is used for suction, and a suction nozzle can be installed at the opening 13, or the solid aerosol generating substrate can be directly inserted into the first storage chamber 12 through the opening 13, and the suction nozzle of the solid aerosol generating substrate extends out of the first housing 15 outside.
  • the mixed aerosol of the first aerosol of the solid aerosol generating substrate and the second aerosol of the liquid aerosol generating substrate can be obtained, and the mouthfeel is better; by making the second aerosol inlet 14 is arranged above the heater 11, so that the second aerosol entering through the second aerosol inlet 14 is prevented from being heated by the heater 11, thereby avoiding carbonization or pyrolysis to produce bitter taste, and affecting the taste of the mixed aerosol discharged from the opening 13. Taste.
  • the second aerosol outlet 23 is close to the second aerosol inlet 14, reducing the length of the air passage from the atomizer 21 to the second aerosol inlet 14, avoiding Create a feeling of empty suction and improve the user's suction experience.
  • the arrow among Fig. 1 has shown the flow direction of air-flow, can see from the figure, the second aerosol that atomizer 21 produces is through the air passage of the second aerosol outlet 23 to the second aerosol inlet 14
  • the length is relatively short and does not pass through the heater 11 to avoid being heated by the heater 11.
  • the first aerosol and the second aerosol produced by heating the heater 11 are mixed above the heater 11.
  • the atomizing surface of the atomizer 21 is facing the second aerosol outlet 23, or the atomizing surface of the atomizer 21 is inclined relative to the second aerosol outlet 23.
  • the second aerosol produced on the atomizing surface of the atomizer 21 can be made to flow directly to the second aerosol outlet 23, so that the air flow path is short and straight, which is conducive to the discharge of the second aerosol, avoiding the feeling of air suction and affecting the The user's vaping experience.
  • the inner wall of the atomization assembly 20 has a guide surface 25 that gradually narrows from the atomizer 21 to the second aerosol outlet 23 .
  • the deflector surface 25 makes it easier for the second aerosol to flow to the second aerosol outlet 23 to facilitate the discharge of the second aerosol.
  • the setting of the deflector surface 25 makes the atomization chamber 22 in the shape of a trumpet, so that the second aerosol flows from a larger space to a smaller space, and is finally discharged through the narrow second aerosol outlet 23, which can form an accelerated aerosol.
  • the airflow has a spray effect, which further avoids the feeling of air suction and affects the user's suction experience.
  • the heating assembly 10 and the atomizing assembly 20 are arranged side by side, and the atomizer 21 and the second aerosol outlet 23 are both arranged at the part near the upper end of the atomizing assembly 20 .
  • the second aerosol outlet 23 is arranged on the side wall of the atomization assembly 20 and above the heater 11, the second aerosol inlet 14 is arranged on the side wall of the heating assembly 20, the second aerosol outlet 23 and the second aerosol inlet 14
  • the relative arrangement makes the atomizer 21 close to the second aerosol outlet 23 , and the second aerosol outlet 23 is close to the second aerosol inlet 14 , so that a relatively short airflow path can be formed.
  • the heating assembly 10 includes a first housing 15 and a heater 11 disposed in the first housing 15, and a first storage chamber 12 is provided in the first housing 15.
  • One end of the first housing 15 is provided with an opening 13
  • the side wall of the first housing 15 is provided with a second aerosol inlet 14
  • the end of the first housing 15 away from the opening 13 is provided with a heater 11 .
  • the atomization assembly 20 includes a second housing 26 and an atomizer 21 disposed in the second housing 26, the second housing 26 is provided with an atomization cavity 22, and the side wall of the second housing 26 is provided with a second
  • the aerosol outlet 23, the atomization chamber 22 communicates with the second aerosol outlet 23, the liquid aerosol generating substrate in the second storage chamber is atomized at the atomizer 21 to form a second aerosol and enters the atomization chamber 22, Discharged from the second aerosol outlet 23, the first housing 15 and the second housing 26 are arranged side by side, the second aerosol outlet 23 is directly connected with the second aerosol inlet 14, so that the length of the air flow path is minimized, and at the same time, the mist
  • the heating assembly 20 and the heating assembly 10 are respectively installed together as two integral bodies, which have a compact structure and are easy to install.
  • the first shell 15 may use heat insulating material, or add a heat insulating layer in the heating assembly 10 to reduce the temperature transmitted to the outer shell.
  • the periphery of the second aerosol outlet 23 and the periphery of the second aerosol inlet 14 are respectively provided with engaging structures that match each other, which not only facilitates the docking of the second aerosol outlet 23 and the second aerosol inlet 14, but also enables The sealing of the junction of the second aerosol outlet 23 and the second aerosol inlet 14 is strengthened, so as to ensure the sealing of the air flow channel.
  • the connected sides of the atomization assembly 20 and the heating assembly 10 are respectively A matching locking structure 30 is provided to assemble the atomization assembly 20 and the heating assembly 10 together.
  • the locking structure 30 is a snapping structure, and The joint structure is provided on the connected side surfaces of the first housing 15 and the second housing 26 .
  • the aerosol generating device further includes a mounting part 40, which acts as a support and fixation, and one side of the mounting part 40 is installed with a heating assembly 10 and an atomizing assembly arranged side by side. 20.
  • Various electrical components are installed on the other side of the mounting part 40, for example, a battery 70, a circuit board 80, an antenna, a charging interface 90, and the like.
  • Both the bottom of the atomization assembly 20 and the bottom of the heating assembly 10 are installed on the mounting piece 40, the heights of the atomization assembly 20 and the heating assembly 10 are basically the same, and the top surface of the atomization assembly 20 is flush with the top surface of the heating assembly 10.
  • Both the bottom of the first casing 15 and the bottom of the second casing 26 are mounted on the mounting member 40 .
  • the number of circuit boards 80 is 2, which are respectively a first circuit board 81 arranged horizontally and a second circuit board 82 arranged vertically, the first circuit board 81 and the second circuit board 82 are electrically connected,
  • the first circuit board 81 is mainly used to provide an electrical connection with the atomizing assembly 20 on a horizontal plane.
  • the mounting part 40 is provided with electrical connectors that are electrically connected to the atomization assembly 20 and the heating assembly 10 respectively. Specifically, the bottom of the atomization assembly 20 is provided with an electrical connection piece 27 that is electrically connected to the atomizer 21.
  • the mounting part 40 There is an electrical connection elastic piece 41 on it, and after the atomization assembly 20 is installed, its electrical connection piece 27 is electrically connected with the electrical connection elastic piece 41 .
  • the atomization assembly 20 is detachable and can be replaced and installed as a whole, which is convenient to use and install.
  • the heating assembly 10 can be fixedly installed or detachably installed. In this specific embodiment, the heating assembly 10 is fixedly installed.
  • the aerosol generating device further includes a first outer casing 51 , the first outer casing 51 encloses the atomization assembly 20 and the heating assembly 10 to form a whole, and the first outer casing 51 is fixedly connected with the mounting member 40 .
  • the first outer casing 51 is fixedly connected to the mounting member 40 through a snap-fit structure.
  • the aerosol generating device also includes a second outer casing 52, the second outer casing 52 encloses various electrical components, such as a battery 70, a circuit board 80, an antenna, a charging interface 90, etc., and the second outer casing 52 is also fixedly connected to the mounting part 40 .
  • the first outer casing 51 and the second outer casing 52 constitute the outer casing 50 of the aerosol generating device.
  • the first housing 15 is also provided with an air inlet 16 for the outside air to enter the first storage chamber 12, and the outside air enters through the air inlet 16, and then enters between the first housing 15 and the heater 11 The gap between them reaches the bottom of the first storage chamber 12, then enters the first storage chamber 12, and is discharged through the opening 13, which constitutes the air flow channel of the heating assembly 10.
  • the outer casing 50 is provided with buttons 53 , indicator lights 54 and the like.
  • a dustproof cover 511 is also provided at the end of the first outer casing 51 for covering the opening 13 .
  • the nebulizer 21 may be an ultrasonic nebulizer, an electromagnetic heating nebulizer, a jet nebulizer, a compression nebulizer, or a resistance heating nebulizer.
  • the ultrasonic atomizer converts electrical energy into ultrasonic energy.
  • Ultrasonic energy can atomize the liquid aerosol-generating matrix into tiny mist particles at room temperature to obtain the second aerosol.
  • the use of ultrasonic atomizer has the following advantages.
  • First, ultrasonic atomization The device can atomize liquid aerosol-generating substrates with different components, and expand the range of applicable liquid aerosol-generating substrates.
  • the electromagnetic heating method of the electromagnetic heating atomizer basically does not generate heat because the coil itself has a long service life.
  • the heat is gathered inside the heating body, and the heat is fully utilized without loss; and the internal heat heating method is adopted, and the molecules in the heating body directly induce magnetic energy.
  • the temperature distribution of the heating body is uniform, so as to avoid local overheating to carbonize or pyrolyze the second aerosol to produce bitter taste.
  • the jet atomizer or compression atomizer is based on the Venturi injection principle, using air or compressed air to form a high-speed airflow through a small nozzle, and the negative pressure generated drives the liquid aerosol-generating matrix to spray onto the barrier. Splashing down to the surroundings makes the liquid droplets turn into mist particles, which can also avoid the bitter taste caused by carbonization or pyrolysis of the second aerosol.
  • the atomizer 21 can also use a resistance heating atomizer. Compared with the other atomizers mentioned above, the resistance heating atomizer is prone to local overheating, carbonization or pyrolysis of the liquid aerosol-forming matrix, and it is easier to make the aerosol produce a bitter taste.
  • nebulizer 21 is an ultrasonic nebulizer, so as to atomize various liquid aerosol generating substrates at normal temperature, not only expand the range of applicable liquid aerosol generating substrates, Moreover, it avoids the bitter taste caused by the carbonization or pyrolysis of the base material generated by heating the liquid aerosol, and after mixing with the first aerosol, it can fully cool down and moisten the first aerosol, and improve the taste of the obtained mixed aerosol.
  • the ultrasonic atomizer is an ultrasonic oscillating plate 211 with nanometer pores, and the ultrasonic oscillating plate 211 separates the space inside the atomizing assembly 20 into the second storage cavity 24 and the atomizing cavity 22, and the liquid state of the second storage cavity 24
  • the aerosol generating substrate is atomized into a second aerosol at the ultrasonic oscillating plate 211, and the second aerosol enters the atomization chamber 22 through the nano-micropores.
  • the ultrasonic oscillating plate 211 has nano-micropores, which do not allow the generation of liquid aerosols When the substrate passes through, the liquid aerosol will not leak when the atomizer 21 is not working. Liquid aerosol generating substrate.
  • the atomization assembly 20 includes a second housing 26 and an ultrasonic vibrating piece 211.
  • the ultrasonic vibrating piece 211 is arranged inside the second housing 26 and divides the inner space of the second housing 26 into a second storage chamber. 24 and the atomizing chamber 22, the second housing 26 is provided with a second aerosol outlet 23, the second aerosol outlet 23 communicates with the atomizing chamber 22, and the liquid aerosol generating matrix of the second storage chamber 24 is in ultrasonic vibration
  • the surface of the sheet 211 is atomized into a second aerosol of smaller particles, and the second aerosol can enter the atomization chamber 22 through the nanometer pores of the ultrasonic vibrating sheet 211 .
  • the ultrasonic oscillating sheet 211 is facing the second aerosol outlet 23 or the ultrasonic oscillating sheet 211 is inclined to the second aerosol outlet 23, so that the second aerosol passing through the nanometer pores of the ultrasonic oscillating sheet 211 can be accelerated.
  • Linear movement to the second aerosol outlet 23 is beneficial to the discharge of the second aerosol and avoids the feeling of sucking air.
  • the ultrasonic vibrating piece 211 is inclined to the second aerosol outlet 23.
  • it also has the advantage of miniaturizing the atomization assembly 20. If it is vertical or horizontal
  • the height or width of the atomization assembly 20 should be greater than the length of the ultrasonic oscillating piece 211, and the ultrasonic oscillating piece 211 is arranged obliquely, and the diagonal length of the atomizing assembly 20 is used to adapt the ultrasonic oscillating piece 211, reducing The height or width of the atomization assembly 20, therefore, the inclined setting can make the size of the atomization assembly 20 very small, especially suitable for arranging the atomization assembly 20 and the heating assembly 10 side by side, so that the size of the whole machine is compact.
  • the upper end or the upper end extension surface of the ultrasonic vibrating piece 211 intersects with the upper top surface of the atomization assembly 20 (that is, the second housing 26 ), and the lower end or lower end extension surface of the ultrasonic vibrating piece 211 intersects with the atomizer assembly 20 .
  • the side walls of the assembly 20 close to the heating assembly 10 intersect, and the second aerosol outlet 23 is arranged on the upper end of the side wall, close to the upper top surface.
  • the atomization chamber 22 formed by the top surface of the second housing 26 and the side of the second housing 26 is trumpet-shaped, and the second aerosol flows from the larger space at the ultrasonic vibrating plate 211 to the smaller space at the second aerosol outlet 23.
  • the spatial movement can accelerate the second aerosol, which is beneficial to the discharge of the second aerosol.
  • the inner wall of the atomization chamber 22 has a guide surface 25 that gradually narrows from the ultrasonic vibrating plate 211 to the second aerosol outlet 23, which further facilitates the discharge of the second aerosol.
  • the atomization assembly 20 is also provided with an oscillating plate sealing cover 212 , and the ultrasonic oscillating plate 211 and the interior of the atomizing chamber 22 can be cleaned and maintained by opening the oscillating plate sealing cover 212 .
  • the atomization assembly 20 also includes a vent hole 28 , the vent hole 28 communicates the atomization chamber 22 with the outside world.
  • the atomization assembly 20 also includes absorbent cotton 29 for absorbing the liquid aerosol-generating substrate.
  • the absorbent cotton 29 is arranged in the second storage chamber 24 and is in contact with the ultrasonic vibrating plate 211.
  • the absorbent cotton 29 is used for absorbing the liquid aerosol-generating substrate from The second storage cavity 24 is transmitted to the ultrasonic vibrating plate 211 .
  • Absorbent cotton 29 can be block, sheet or thread. Of course, absorbent cotton 29 may not be provided. When the absorbent cotton 29 is not provided, the ultrasonic vibrating piece 211 can absorb enough liquid aerosol generating substrate by inverting the atomization assembly 20 or the whole machine.
  • the atomizer 21 can also be any other ultrasonic atomizer in the prior art.
  • the aerosol generating device further includes an air pressure sensor 60, which can be installed at any position of the air flow channel, and the air pressure sensor 60 is used to detect the suction action, and the detected suction action can be As a detection signal of whether the atomizer 21 and/or the heater 11 is working.
  • the air pressure sensor 60 detects a suction action
  • the atomizer 21 is activated, and when the air pressure sensor 60 does not detect a suction action, the atomizer 21 is turned off.
  • the air pressure sensor 60 is disposed in the air flow channel of the heating assembly 10 , specifically disposed at the bottom of the first storage chamber 12 .
  • the heater 11 can be a peripheral heater that surrounds the solid aerosol generating substrate to heat the solid aerosol generating substrate, or can be an intercalated heating device that is inserted into the solid aerosol generating substrate for heating. heater, etc., the heater 11 mainly heats the aerosol generating substrate segment 201 of the solid aerosol generating substrate, in this specific embodiment, the heater 11 is a peripheral heater 11, which is cup-shaped and surrounds the solid aerosol generating The aerosol-generating substrate segment 201 of the substrate.
  • the above-mentioned peripheral heaters or intercalated heaters may be resistance heaters or eddy current heaters or the like. Electricity for resistive heaters flows directly through the heater itself. In the eddy current heating heater, it is necessary to set an induction coil around the heater, and an alternating current flows through the induction coil, and the induction coil generates a changing magnetic field. And then fever.
  • the heater 11 may also be any other heater in the prior art.
  • the solid aerosol generating substrate 200 comprises the aerosol generating substrate segment 201 and the filter segment 202 connected in sequence, when in use, the solid aerosol generating substrate is inserted through the opening 13 into the first storage Cavity 12, the aerosol generating substrate segment 201 is installed on the heater 11, the filter segment 202 protrudes from the opening 13 for the user to inhale, the second aerosol inlet 14 is located above the heater 11, corresponding to the solid aerosol generating substrate Filter section 202 .
  • the solid aerosol generating substrate is provided with vent holes 203 for the second aerosol to enter the interior of the solid aerosol generating substrate, and the vent holes 203 are provided in the filter section 202 .
  • the number of vent holes 203 can be 1, 2 or more than 2, and can be set arbitrarily.
  • the solid aerosol generating substrate 200 includes an aerosol generating substrate segment 201, a cooling segment 204 and a filter segment 202 connected in sequence, and when in use, the solid aerosol generating substrate is passed through the opening 13 is inserted into the first storage cavity 12, the aerosol-generating substrate section 201 is installed on the heater 11, the filter section 202 protrudes from the opening 13 for suction by the user, and the cooling section 204 is used to mix the first aerosol and the second aerosol To obtain the mixed aerosol, store and cool the mixed aerosol, the cooling section 204 may be hollow, and preferably, the air holes 203 are arranged in the cooling section 204 .
  • the solid aerosol generating substrate 200 may only include the aerosol generating substrate section 201, which is accommodated in the area where the heater 11 of the first storage chamber 12 is located, and the upper and lower ends of the aerosol generating substrate section 201 are respectively provided with air holes to allow Airflow can pass through the interior of the aerosol-generating substrate segment 201 from bottom to top.
  • the heating assembly 10 also includes a suction nozzle arranged on the opening 13, the suction nozzle is used for suction, and the ventilation holes 203 can be arranged on the suction nozzle, or a positioning structure can be arranged on the suction nozzle to allow ventilation The hole 203 can face the second aerosol inlet 14 directly.

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  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Special Spraying Apparatus (AREA)

Abstract

一种气溶胶生成装置，包括加热组件(10)和雾化组件(20)；加热组件(10)包括发热器(11)，加热组件(10)内设有第一存储腔(12)，发热器(11)容纳于第一存储腔(12)内，加热组件(10)还设有开口(13)和第二气溶胶入口(14)，第二气溶胶入口(14)与开口(13)相连通，开口(13)与第一存储腔(12)相连通，开口(13)供第一气溶胶排出，第二气溶胶入口(14)设置于发热器(11)的上方；雾化组件(20)包括雾化器(21)，雾化组件(20)内设有与雾化器(21)相连通的雾化腔(22)，雾化腔(22)设有第二气溶胶出口(23)，第二气溶胶存储于雾化腔(22)，然后从第二气溶胶出口(23)排出雾化组件(20)；雾化器(21)靠近第二气溶胶出口(23)，第二气溶胶出口(23)靠近第二气溶胶入口(14)，第二气溶胶出口(23)与第二气溶胶入口(14)相连通，第二气溶胶依次通过第二气溶胶出口(23)和第二气溶胶入口(14)，由开口(13)排出，能够得到更好口感的气溶胶。

Description

气溶胶生成装置
本申请要求于2021年5月26日提交中国专利局、申请号为CN202110577846.1，申请名称为“气溶胶生成装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本申请涉及气溶胶生成技术领域，更具体地，涉及一种气溶胶生成装置。
背景技术
混吸式气溶胶生成装置包括加热组件和雾化组件，加热组件用于加热固态气溶胶生成基质产生第一气溶胶，雾化组件用于雾化液态气溶胶生成基质产生第二气溶胶，第一气溶胶和第二气溶胶混合后被用户吸食，可以获得兼具固态气溶胶生成基质和液态气溶胶生成基质的综合口感。
现有技术中，第二气溶胶通常会进入固态气溶胶生成基质，和固态气溶胶生成基质一起被加热组件加热，得到第一气溶胶和第二气溶胶的混合气溶胶，然而，第二气溶胶被加热后会碳化或热解产生苦味，影响混合气溶胶的口感。
申请内容
本申请的目的在于克服现有技术存在的上述缺陷，提供一种气溶胶生成装置，避免产生苦味，影响气溶胶的口感。
为实现上述目的，本申请的技术方案如下：
一种气溶胶生成装置，包括加热组件和雾化组件；
所述加热组件包括用于加热固态气溶胶生成基质产生第一气溶胶的发热器，所述加热组件内设有用于存储所述固态气溶胶生成基质的第一存储腔，所述发热器容纳于所述第一存储腔内，所述加热组件还设有开口和第二气溶胶入口，所述第二气溶胶入口与所述开口相连通，所述开口与所述第一存储腔相连通，所述发热器和所述开口分别设置于所述加热组件的相对设置的两端，所述开口供所述第一气溶胶排出，所述第二气溶胶入口设置于所述发热器的上方；
所述雾化组件包括用于雾化液态气溶胶生成基质产生第二气溶胶的雾化器，所述雾化组件内设有与所述雾化器相连通的雾化腔，所述雾化腔设有第二气溶胶出口，所述第二气溶胶存储于所述雾化腔，然后从所述第二气溶胶出口排出所述雾化组件；
所述雾化器靠近所述第二气溶胶出口，所述第二气溶胶出口靠近所述第二气溶胶入口，所述第二气溶胶出口与所述第二气溶胶入口相连通，所述第二气溶胶依次通过所述第二气溶胶出口和所述第二气溶胶入口，由所述开口排出。
实施本申请实施例，将具有如下有益效果：
本申请实施例通过设置加热组件和雾化组件，能够得到固态气溶胶生成基质的第一气溶胶和液态气溶胶生成基质的第二气溶胶的混合气溶胶，口感更佳；通过使第二气溶胶入口设置于发热器的上方，使得由第二气溶胶入口进入的第二气溶胶避免被发热器加热，从而避免碳化或热解而产生苦味，影响由开口排出的混合气溶胶的口感；通过使雾化器和靠近第二气溶胶出口，使第二气溶胶出口靠近第二气溶胶入口，均设置于雾化组件的靠近上端的部分，由于第二气溶胶入口设置于发热器的上方，使雾化器和第二气溶胶出口均靠近第二气溶胶入口，减少第二气溶胶从雾化器到进入第二气溶胶入口的气流道的长度，避免产生空吸的感觉，影响用户的抽吸体验。
附图说明
为了更清楚地说明本申请实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
其中：
图1是本申请一具体实施例的气溶胶生成装置的剖视结构示意图。
图2是图1所示的气溶胶生成装置的一种组装结构示意图。
图3是图1所示的气溶胶生成装置的另一种组装结构示意图。
图4是图1所示的气溶胶生成装置的一视角下的结构示意图。
图5是图1所示的气溶胶生成装置的另一视角下的结构示意图。
图6是本申请一具体实施例的雾化组件的结构示意图。
图7是本申请一具体实施例的固态气溶胶生成基质的结构示意图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本申请一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
参考图1，本申请公开了一种气溶胶生成装置，包括加热组件10和雾化组件20；加热组件10包括用于加热固态气溶胶生成基质200产生第一气溶胶的发热器11，加热组件10内设有用于存储固态气溶胶生成基质200的第一存储腔12，发热器11容纳于第一存储腔12内，加热组件10还设有开口13和第二气溶胶入口14，开口13和第二气溶胶入口相连通，开口13与第一存储腔12相连通，发热器11和开口13分别设置于加热组件10的相对设置的两端，开口13供第一气溶胶排出，第二气溶胶入口14设置于发热器11的上方；雾化组件20包括用于雾化液态气溶胶生成基质产生第二气溶胶的雾化器21，雾化组件20内设有与雾化器21相连通的雾化腔22，雾化腔22设有第二气溶胶出口23，第二气溶胶存储于雾化腔22，然后从第二气溶胶出口23排出雾化组件20，雾化器21靠近第二气溶胶出口23，第二气溶胶出口23靠近第二气溶胶入口14，第二气溶胶出口23与第二气溶胶入口14相连通，第二气溶胶依次通过第二气溶胶出口23和第二气溶胶入口14，由开口13排出。开口13用于抽吸，可以在开口13处安装吸嘴，也可以将固态气溶胶生成基质直接由开口13插入第一存储腔12，固态气溶胶生成基质的吸嘴伸出第一壳体15外。通过设置加热组件10和雾化组件20，能够得到固态气溶胶生成基质的第一气溶胶和液态气溶胶生成基质的第二气溶胶的混合气溶胶，口感更佳；通过使第二气溶胶入口14设置于发热器11的上方，使得由第二气溶胶入口14进入的第二气溶胶避免被发热器11加热，从而避免碳化或热解而产生苦味，影响由开口13排出的混合气溶胶的口感。通过使雾化器21靠近第二气溶胶出口23，使第二气溶胶出口23靠近第二气溶胶入口14，减少从雾化器21到进入第二气溶胶入口14的气流道的长度，避免产生空吸的感觉，提升用户的抽吸体验。
参考图1，图1中的箭头示出了气流的流向，从图中可以看到，雾化器21产生的第二气溶胶经第二气溶胶出口23至第二气溶胶入口14的气流道的长度较短，且不经过发热器11，避免被发热器11加热，由发热器11加热产生的第一气溶胶和第二气溶胶在发热器11的上方混合。
进一步的，在一具体实施例中，参考图1，雾化器21的雾化表面正对第二气溶胶出口23，或雾化器21的雾化表面相对第二气溶胶出口23呈倾斜设置，可以使雾化器21的雾化表面产生的第二气溶胶直接流向第二气溶胶出口23，使气流道短而直，有利于第二气溶胶的排出，避免产生空吸的感觉，影响用户的抽吸体验。
进一步的，在一具体实施例中，参考图1，雾化组件20的内壁具有自雾化器21向第二气溶胶出口23逐渐收窄的导流面25。导流面25使第二气溶胶更易于流向第二气溶胶出口23，便于第二气溶胶的排出。且，导流面25的设置，使得雾化腔22呈喇叭状，使第二气溶胶由较大空间向较小空间流动，且最终经过较窄的第二气溶胶出口23排出，能够形成加速的气流，兼具喷射作用，进一步避免产生空吸的感觉，影响用户的抽吸体验。
在一具体实施例中，参考图1~图4，加热组件10与雾化组件20并列设置，雾化器21和第二气溶胶出口23均设置于雾化组件20的靠近上端的部分，第二气溶胶出口23设置于雾化组件20的侧壁且位于发热器11的上方，第二气溶胶入口14设置于加热组件20的侧壁，第二气溶胶出口23与第二气溶胶入口14相对设置，使得雾化器21靠近第二气溶胶出口23，第二气溶胶出口23靠近第二气溶胶入口14，能够形成较短的气流道。
在一具体实施例中，参考图1~图4，加热组件10包括第一壳体15和设置于第一壳体15内的发热器11，第一壳体15内设有第一存储腔12，第一壳体15的一端部设有开口13，第一壳体15的侧壁设有第二气溶胶入口14，第一壳体15的远离开口13的一端设置有发热器11。雾化组件20包括第二壳体26和设置于第二壳体26内的雾化器21，第二壳体26内设有雾化腔22，第二壳体26的侧壁设有第二气溶胶出口23，雾化腔22与第二气溶胶出口23相连通，第二存储腔内的液态气溶胶生成基质在雾化器21处被雾化形成第二气溶胶进入雾化腔22，从第二气溶胶出口23排出，第一壳体15与第二壳体26并列设置，第二气溶胶出口23与第二气溶胶入口14直接相连接，使气流道长度最小化，同时，雾化组件20与加热组件10分别作为两个整体安装在一起，结构紧凑，安装方便。
第一壳体15可以采用隔热材料，或者，在加热组件10中增加隔热层，降低传递到外壳体的温度。
在一具体实施例中，第二气溶胶出口23外围和第二气溶胶入口14外围分别设置相互匹配的卡合结构，不仅便于第二气溶胶出口23和第二气溶胶入口14对接，而且能加强第二气溶胶出口23和第二气溶胶入口14对接处的密封性，从而保证气流道的密封性。
为了保证雾化组件20和加热组件10的紧密结合，防止第二气溶胶出口23和第二气溶胶入口14对接处松脱，优选的，雾化组件20和加热组件10的相连接的侧面分别设置有相互匹配的锁合结构30，使雾化组件20和加热组件10组装在一起，具体的，参考图2和图3，在本具体实施例中，锁合结构30为卡合结构，卡合结构设置于第一壳体15和第二壳体26的相连接的侧面。
在一具体实施例中，参考图1~图5，气溶胶生成装置还包括安装件40，安装件40起支撑固定作用，安装件40的一侧安装有并列设置的加热组件10和雾化组件20，安装件40的另一侧安装有各种电器元件，例如，电池70、电路板80、天线、充电接口90等。雾化组件20的底部和加热组件10的底部均安装于安装件40，雾化组件20和加热组件10的高度基本相同，雾化组件20的顶面和加热组件10的顶面相平齐，第一壳体15的底部和第二壳体26的底部均安装于安装件40上。
在本具体实施例中，电路板80的数量为2个，分别为横向设置的第一电路板81和纵向设置的第二电路板82，第一电路板81和第二电路板82电连接，第一电路板81主要用于在水平面上提供与雾化组件20的电连接头。
安装件40上设置有分别与雾化组件20和加热组件10电连接的电连接器，具体的，雾化组件20的底部设有与雾化器21电连接的电连接片27，安装件40上设有电连接弹片41，雾化组件20安装后，其电连接片27与电连接弹片41电连接。
在一具体实施例中，雾化组件20可拆卸安装，其可作为整体进行更换和安装，使用和安装方便。
在一具体实施例中，加热组件10可以固定安装，也可以可拆卸安装，在本具体实施例中，加热组件10采用了固定安装的方式。
在一具体实施例中，气溶胶生成装置还包括第一外壳体51，第一外壳体51包裹雾化组件20和加热组件10，形成一整体，第一外壳体51与安装件40固定连接。在本具体实施例中，第一外壳体51通过卡合结构与安装件40固定连接。
气溶胶生成装置还包括第二外壳体52，第二外壳体52包裹各电器元件，例如，电池70、电路板80、天线、充电接口90等，第二外壳体52也与安装件40固定连接。第一外壳体51和第二外壳体52构成气溶胶生成装置的外壳体50。
在一具体实施例中，第一壳体15还设有用于供外界空气进入第一存储腔12的空气入口16，外界空气从空气入口16进入，然后进入第一壳体15与发热器11之间的缝隙，到达第一存储腔12的底部，然后进入第一存储腔12，由开口13排出，这就构成加热组件10的气流道。
外壳体50上设置有按键53、指示灯54等。
第一外壳体51的端部还设置有防尘盖511，用于遮盖开口13。
在上述各实施例中，雾化器21可以为超声波雾化器、电磁加热雾化器、喷射雾化器、压缩式雾化器或电阻加热雾化器等。
超声波雾化器通过将电能转化为超声波能量，超声波能量在常温下能把液态气溶胶生成基质雾化成微小雾粒，得到第二气溶胶，采用超声波雾化器具有以下优点，首先，超声波雾化器能够将各种不同成分的液态气溶胶生成基质雾化，扩大适用的液态气溶胶生成基质范围，第二，避免加热液态气溶胶生成基质使第二气溶胶有苦味，第三，常温的第二气溶胶和第一气溶胶混合后，能够有效降低第一气溶胶的温度，提升口感，第四，由于第二气溶胶未被加热组件加热，具有更好的润湿性，进一步提升口感。
电磁加热雾化器的电磁加热方式因线圈本身基本不会产生热量，使用寿命长，热量聚集于加热体内部，热量利用充分，基本无散失；且采用内热加热方式，加热体内部分子直接感应磁能而生热，加热体的温度分布均匀，避免局部过热使第二气溶胶碳化或热解而产生苦味。
喷射雾化器或压缩式雾化器均是根据文丘里喷射原理，利用空气或压缩空气通过细小管口形成高速气流，产生的负压带动液态气溶胶生成基质喷射到阻挡物上，在高速撞击下向周围飞溅使液滴变成雾状微粒，也可避免第二气溶胶碳化或热解而产生苦味。
雾化器21也可使用电阻加热雾化器，相比上述其它雾化器，电阻加热雾化器易局部过热，碳化或热解液态气溶胶生成基质，比较容易使气溶胶产生苦味。
参考图1和图6，在一具体实施例中，雾化器21为超声波雾化器，以能在常温下雾化各种液态气溶胶生成基质，不仅扩大适用的液态气溶胶生成基质范围，而且避免加热使液态气溶胶生成基质碳化或热解带来的苦味，且与第一气溶胶混合后，能够对第一气溶胶充分降温和润湿，提升得到的混合气溶胶的口感。
进一步的，超声波雾化器为具有纳米微孔的超声振荡片211，超声振荡片211将雾化组件20内部的空间分隔成第二存储腔24和雾化腔22，第二存储腔24的液态气溶胶生成基质在超声振荡片211处被雾化成第二气溶胶，第二气溶胶通过纳米微孔进入雾化腔22，一方面，超声振荡片211具有纳米微孔，不允许液态气溶胶生成基质通过，雾化器21不工作时，不会泄露液态气溶胶生成基质，另一方面，超声振荡片211为片状，体积小，使雾化器21更加小型化，可以提供更多空间盛装液态气溶胶生成基质。
参考图6，雾化组件20包括第二壳体26和超声振荡片211，超声振荡片211设置于第二壳体26的内部，并将第二壳体26的内部空间分隔成第二存储腔24和雾化腔22，第二壳体26上设有第二气溶胶出口23，第二气溶胶出口23与雾化腔22相连通，第二存储腔24的液态气溶胶生成基质在超声振荡片211表面被雾化成较小颗粒的第二气溶胶，第二气溶胶能够通过超声振荡片211的纳米微孔进入到雾化腔22。
进一步的，超声振荡片211正对第二气溶胶出口23或超声振荡片211与第二气溶胶出口23呈倾斜设置，如此，透过超声振荡片211纳米微孔的第二气溶胶被加速能够直线运动至第二气溶胶出口23，有利于第二气溶胶的排出，避免产生吸空的感觉。
较优的，超声振荡片211与第二气溶胶出口23呈倾斜设置，除了上述的有利于第二气溶胶排出的优点外，还具有使雾化组件20小型化的优点，若竖直或水平放置超声振荡片211时，雾化组件20的高或宽应大于超声振荡片211的长度，倾斜设置超声振荡片211，利用雾化组件20的对角长度来适配超声振荡片211，减小雾化组件20的高或宽尺寸，因此，倾斜设置可以将雾化组件20的尺寸做得非常小，尤其适合左右并列设置雾化组件20和加热组件10，使整机尺寸小巧。
更优的，参考图1，超声振荡片211的上端或上端延伸面与雾化组件20（即第二壳体26）的上顶面相交，超声振荡片211的下端或下端延伸面与雾化组件20的靠近加热组件10的侧壁相交，第二气溶胶出口23设置于侧壁的上端，靠近上顶面，此时，不仅第二存储腔24的体积最大，而且由超声振荡片211、第二壳体26上顶面和第二壳体26侧面构成的雾化腔22呈喇叭状，第二气溶胶由超声振荡片211处的较大空间向第二气溶胶出口23处的较小空间运动，能够使第二气溶胶加速，有利于第二气溶胶的排出。
进一步的，雾化腔22的内壁具有从超声振荡片211向第二气溶胶出口23逐渐收窄的导流面25，进一步便于第二气溶胶的排出。
在一具体实施例中，参考图6，雾化组件20还设置有振荡片密封盖212，打开振荡片密封盖212，可以对超声振荡片211、以及雾化腔22的内部进行清洗和维修。
雾化组件20还包括通气孔28，通气孔28使雾化腔22与外界相连通。
雾化组件20还包括用于吸收液态气溶胶生成基质的吸水棉29，吸水棉29设置于第二存储腔24，并与超声振荡片211接触，吸水棉29用于将液态气溶胶生成基质从第二存储腔24传递到超声振荡片211。吸水棉29可以是块状、片状或线状。当然，也可以不设置吸水棉29。当未设置吸水棉29时，可以通过倒置雾化组件20或者整机，让超声振荡片211吸附足够的液态气溶胶生成基质。
当然，雾化器21还可以为现有技术中的任何其它超声波雾化器。
参考图1，在一具体实施例中，气溶胶生成装置还包括气压传感器60，气压传感器60可以安装于气流道的任何位置，气压传感器60用于检测抽吸动作，检测到的抽吸动作可以作为雾化器21和/或发热器11是否工作的检测信号。在一具体实施例中，当气压传感器60检测到抽吸动作时，雾化器21启动，当气压传感器60未检测到抽吸动作时，雾化器21关闭。参考图1，在本具体实施例中，气压传感器60设置于加热组件10的气流道中，具体设置于第一存储腔12的底部位置。
在上述各具体实施例中，发热器11可以为环绕固态气溶胶生成基质对固态气溶胶生成基质进行加热的外围式发热器，也可以是插入固态气溶胶生成基质内部进行加热的内插式发热器等，发热器11主要对固态气溶胶生成基质的气溶胶发生基材段201进行加热，在本具体实施例中，发热器11为外围式发热器11，呈杯状，环绕固态气溶胶生成基质的气溶胶发生基材段201。
上述外围式发热器或内插式发热器可以是电阻式加热器或涡流加热式加热器等。电阻式加热器的电流直接流经发热器本身。涡流加热式加热器中，需要在发热器外围设置一个感应线圈，感应线圈内流通交变电流，感应线圈产生变化的磁场，发热器不与电源电连接，而是感应磁场的变化而产生涡流，进而发热。
当然，发热器11也可以为现有技术中的其它任何发热器。
参考图7，在一具体实施例中，固态气溶胶生成基质200包括依次相连接的气溶胶发生基材段201和过滤段202，使用时，将固态气溶胶生成基质由开口13插入第一存储腔12，气溶胶发生基材段201安装于发热器11部分，过滤段202由开口13伸出供用户抽吸，第二气溶胶入口14位于发热器11的上方，对应固态气溶胶生成基质的过滤段202。优选的，固态气溶胶生成基质上设有供第二气溶胶进入固态气溶胶生成基质内部的透气孔203，透气孔203设于过滤段202。透气孔203的数量可以为1个、2个或2个以上，可以任意设置。
参考图7，在另一具体实施例中，固态气溶胶生成基质200包括依次相连接的气溶胶发生基材段201、冷却段204和过滤段202，使用时，将固态气溶胶生成基质由开口13插入第一存储腔12，气溶胶发生基材段201安装于发热器11部分，过滤段202伸出开口13，供用户抽吸，冷却段204用于混合第一气溶胶和第二气溶胶得到混合气溶胶，以及存储和冷却混合气溶胶，冷却段204可以是中空的，优选的，透气孔203设置于冷却段204。
当然，固态气溶胶生成基质200可以仅包括气溶胶发生基材段201，容纳于第一存储腔12的发热器11所在区域，气溶胶发生基材段201的上、下端分别设置气孔，以让气流可以从下往上穿过气溶胶发生基材段201内部。在本具体实施例中，加热组件10还包括设置于开口13的吸嘴，吸嘴用于抽吸，可以将透气孔203设于吸嘴上，也可以在吸嘴上设置定位结构，使得透气孔203能正对第二气溶胶入口14。
以上所述实施例仅表达了本申请的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对申请专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本申请构思的前提下，还可以做出若干变形和改进，这些都属于本申请的保护范围。因此，本申请专利的保护范围应以所附权利要求为准。

Claims (20)

  1. 一种气溶胶生成装置，其中，包括加热组件和雾化组件；
    所述加热组件包括用于加热固态气溶胶生成基质产生第一气溶胶的发热器，所述加热组件内设有用于存储所述固态气溶胶生成基质的第一存储腔，所述发热器容纳于所述第一存储腔内，所述加热组件还设有开口和第二气溶胶入口，所述第二气溶胶入口与所述开口相连通，所述开口与所述第一存储腔相连通，所述发热器和所述开口分别设置于所述加热组件的相对设置的两端，所述开口供所述第一气溶胶排出，所述第二气溶胶入口设置于所述发热器的上方；
    所述雾化组件包括用于雾化液态气溶胶生成基质产生第二气溶胶的雾化器，所述雾化组件内设有与所述雾化器相连通的雾化腔，所述雾化腔设有第二气溶胶出口，所述第二气溶胶存储于所述雾化腔，然后从所述第二气溶胶出口排出所述雾化组件；
    所述雾化器靠近所述第二气溶胶出口，所述第二气溶胶出口靠近所述第二气溶胶入口，所述第二气溶胶出口与所述第二气溶胶入口相连通，所述第二气溶胶依次通过所述第二气溶胶出口和所述第二气溶胶入口，由所述开口排出。
  2. 根据权利要求1所述的气溶胶生成装置，其中，所述雾化器的雾化表面正对所述第二气溶胶出口，或所述雾化器的雾化表面相对所述第二气溶胶出口呈倾斜设置。
  3. 根据权利要求2所述的气溶胶生成装置，其中，所述雾化组件的内壁具有自所述雾化器向所述第二气溶胶出口逐渐收窄的导流面。
  4. 根据权利要求1所述的气溶胶生成装置，其中，所述加热组件与所述雾化组件并列设置，所述雾化器和所述第二气溶胶出口均设置于所述雾化组件的靠近上端的部分，所述第二气溶胶出口设置于所述雾化组件的侧壁且位于所述发热器的上方，所述第二气溶胶入口设置于所述加热组件的侧壁，所述第二气溶胶出口与所述第二气溶胶入口相对设置。
  5. 根据权利要求2所述的气溶胶生成装置，其中，所述加热组件与所述雾化组件并列设置，所述雾化器和所述第二气溶胶出口均设置于所述雾化组件的靠近上端的部分，所述第二气溶胶出口设置于所述雾化组件的侧壁且位于所述发热器的上方，所述第二气溶胶入口设置于所述加热组件的侧壁，所述第二气溶胶出口与所述第二气溶胶入口相对设置。
  6. 根据权利要求3所述的气溶胶生成装置，其中，所述加热组件与所述雾化组件并列设置，所述雾化器和所述第二气溶胶出口均设置于所述雾化组件的靠近上端的部分，所述第二气溶胶出口设置于所述雾化组件的侧壁且位于所述发热器的上方，所述第二气溶胶入口设置于所述加热组件的侧壁，所述第二气溶胶出口与所述第二气溶胶入口相对设置。
  7. 根据权利要求4所述的气溶胶生成装置，其中，所述雾化器为具有纳米微孔的超声振荡片，所述超声振荡片将所述雾化组件内部的空间分隔成第二存储腔和所述雾化腔，所述第二存储腔用于存储所述液态气溶胶生成基质，所述液态气溶胶生成基质在所述超声振荡片处被雾化成所述第二气溶胶，所述第二气溶胶通过所述纳米微孔进入所述雾化腔。
  8. 根据权利要求5所述的气溶胶生成装置，其中，所述雾化器为具有纳米微孔的超声振荡片，所述超声振荡片将所述雾化组件内部的空间分隔成第二存储腔和所述雾化腔，所述第二存储腔用于存储所述液态气溶胶生成基质，所述液态气溶胶生成基质在所述超声振荡片处被雾化成所述第二气溶胶，所述第二气溶胶通过所述纳米微孔进入所述雾化腔。
  9. 根据权利要求6所述的气溶胶生成装置，其中，所述雾化器为具有纳米微孔的超声振荡片，所述超声振荡片将所述雾化组件内部的空间分隔成第二存储腔和所述雾化腔，所述第二存储腔用于存储所述液态气溶胶生成基质，所述液态气溶胶生成基质在所述超声振荡片处被雾化成所述第二气溶胶，所述第二气溶胶通过所述纳米微孔进入所述雾化腔。
  10. 根据权利要求7所述的气溶胶生成装置，其中，所述超声振荡片的上端或上端延伸面与所述雾化组件的上顶面相交，所述超声振荡片的下端或下端延伸面与所述雾化组件的侧壁相交。
  11. 根据权利要求8所述的气溶胶生成装置，其中，所述超声振荡片的上端或上端延伸面与所述雾化组件的上顶面相交，所述超声振荡片的下端或下端延伸面与所述雾化组件的侧壁相交。
  12. 根据权利要求9所述的气溶胶生成装置，其中，所述超声振荡片的上端或上端延伸面与所述雾化组件的上顶面相交，所述超声振荡片的下端或下端延伸面与所述雾化组件的侧壁相交。
  13. 根据权利要求4所述的气溶胶生成装置，其中，所述加热组件还包括第一壳体，所述第一壳体内设有所述发热器和所述第一存储腔，所述第一壳体的一端部设有所述开口，所述第一壳体的远离所述开口的一端设置有所述发热器，所述第一壳体的侧壁设有所述第二气溶胶入口；
    所述雾化组件还包括第二壳体，所述第二壳体内设置有所述雾化器，所述第二壳体内设有所述雾化腔，所述第二壳体的侧壁设有所述第二气溶胶出口；
    所述第一壳体与所述第二壳体并列设置。
  14. 根据权利要求5所述的气溶胶生成装置，其中，所述加热组件还包括第一壳体，所述第一壳体内设有所述发热器和所述第一存储腔，所述第一壳体的一端部设有所述开口，所述第一壳体的远离所述开口的一端设置有所述发热器，所述第一壳体的侧壁设有所述第二气溶胶入口；
    所述雾化组件还包括第二壳体，所述第二壳体内设置有所述雾化器，所述第二壳体内设有所述雾化腔，所述第二壳体的侧壁设有所述第二气溶胶出口；
    所述第一壳体与所述第二壳体并列设置。
  15. 根据权利要求6所述的气溶胶生成装置，其中，所述加热组件还包括第一壳体，所述第一壳体内设有所述发热器和所述第一存储腔，所述第一壳体的一端部设有所述开口，所述第一壳体的远离所述开口的一端设置有所述发热器，所述第一壳体的侧壁设有所述第二气溶胶入口；
    所述雾化组件还包括第二壳体，所述第二壳体内设置有所述雾化器，所述第二壳体内设有所述雾化腔，所述第二壳体的侧壁设有所述第二气溶胶出口；
    所述第一壳体与所述第二壳体并列设置。
  16. 根据权利要求13所述的气溶胶生成装置，其中，所述雾化组件和所述加热组件的相连接的侧面分别设置有相互匹配的锁合结构，所述锁合结构使所述雾化组件与所述加热组件组装在一起。
  17. 根据权利要求14所述的气溶胶生成装置，其中，所述雾化组件和所述加热组件的相连接的侧面分别设置有相互匹配的锁合结构，所述锁合结构使所述雾化组件与所述加热组件组装在一起。
  18. 根据权利要求16所述的气溶胶生成装置，其中，还包括安装件，所述安装件的一侧安装有所述加热组件和所述雾化组件，所述安装件的另一侧安装有电器元件。
  19. 根据权利要求18所述的气溶胶生成装置，其中，还包括第一外壳体和第二外壳体，所述第一外壳体包裹所述加热组件和所述雾化组件，所述第二外壳体包裹所述电器元件，所述第一外壳体和所述第二外壳体均固定于所述安装件。
  20. 根据权利要求1中所述的气溶胶生成装置，其中，所述雾化器为超声波雾化器、电磁加热雾化器、喷射雾化器、压缩式雾化器或电阻加热雾化器。
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