WO2023050926A1 - 一种气溶胶产生装置 - Google Patents

一种气溶胶产生装置 Download PDF

Info

Publication number
WO2023050926A1
WO2023050926A1 PCT/CN2022/100896 CN2022100896W WO2023050926A1 WO 2023050926 A1 WO2023050926 A1 WO 2023050926A1 CN 2022100896 W CN2022100896 W CN 2022100896W WO 2023050926 A1 WO2023050926 A1 WO 2023050926A1
Authority
WO
WIPO (PCT)
Prior art keywords
heating
aerosol
assembly
generating device
aerosol generating
Prior art date
Application number
PCT/CN2022/100896
Other languages
English (en)
French (fr)
Inventor
刘荣东
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
Publication date
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 WO2023050926A1 publication Critical patent/WO2023050926A1/zh

Links

Images

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
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/20—Devices using solid inhalable precursors
    • 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
    • A24F40/50—Control or monitoring
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50—Control or monitoring
    • A24F40/57—Temperature control

Definitions

  • the present application relates to the technical field of air heating, and more specifically, to an aerosol generating device.
  • the aerosol generating device is an electronic product that can generate aerosol for users to inhale.
  • the existing aerosol generating devices have problems such as insufficient baking of the aerosol substrate, resulting in small air output and poor taste, which affect the use of users. experience.
  • the aerosol generating device adopts the method of heating without burning, which can effectively solve the existing problems. Its working principle is to form a hot air flow by heating the air, and then enter the interior of the aerosol substrate through the hot air flow to fully heat the aerosol substrate, thereby generating Aerosols are intended for inhalation by the user.
  • the aerosol substrate is preheated to maintain a certain temperature before generating the aerosol, which can effectively improve the efficiency of generating the aerosol.
  • the existing aerosol generating devices do not have a good solution for preheating the aerosol substrate, resulting in low efficiency of generating aerosol from the aerosol substrate, which greatly affects the user experience.
  • the technical problem to be solved by the embodiments of the present application is how to realize the aerosol base material to generate a sufficient amount of aerosol at the moment of inhalation by the user.
  • an embodiment of the present application provides an aerosol generating device, including a main body, a vibrating component, a heating component, and an aerosol product; the aerosol product is connected to one end of the main body;
  • the airflow heating area, the vibrating assembly and the heating assembly are arranged in the airflow heating area, the heating assembly is located on one side of the aerosol product, the heating assembly is used to heat the air in the airflow heating area to form a hot air flow, the The vibrating component is located on a side of the heating component away from the aerosol product, and the vibrating component makes the hot air flow reciprocate as a whole in the air heating area.
  • the vibrating assembly includes two connecting parts, a mounting block and a vibrating part, the vibrating part is arranged in the middle of the mounting block, and can axially vibrate along the central axis of the mounting block, the connecting components are arranged on the outer periphery of the installation block and connected to the power supply control assembly.
  • the connecting piece is made of conductive metal
  • the mounting block is provided with a coil
  • the vibrating piece is a thin steel sheet or a vibrating membrane.
  • a mounting portion is arranged radially inside the body, and the mounting block abuts against the mounting portion.
  • the installation part includes a first retaining ring and a second retaining ring, the inner diameter of the second retaining ring is smaller than the inner diameter of the first retaining ring, so that the inner wall of the first retaining ring is in contact with the first retaining ring
  • the upper end surface of the second retaining ring is surrounded by an installation groove, and the vibrating assembly is installed in the installation groove and abuts against the upper end surface of the second retaining ring.
  • the body includes an upper casing and a lower casing, the vibration assembly and the heating assembly are arranged in the upper casing, the power supply control assembly is arranged in the lower casing, and the upper casing It is detachably connected to the lower case.
  • a sealing member is provided in the body, the sealing member is arranged in the upper casing and surrounds the heating assembly and the vibration assembly, and one end of the sealing member is arranged between the upper casing and the Between the lower shells.
  • the sealing element is arranged in a cylindrical shape adapted to the interior of the upper casing, and the sealing element is inserted into the interior of the upper casing; the bottom end of the sealing element extends radially outwards
  • the third retaining ring, the third retaining ring is used to realize the sealing between the upper shell and the lower shell, when the upper shell and the lower shell are assembled, the upper shell
  • the upper and lower end surfaces of the third retaining ring are respectively abutted against the lower casing and pressed against each other to achieve a sealing effect.
  • the sealing member is a hollow structure, and a fourth retaining ring is provided inside near the top end, and the fourth retaining ring extends radially inward and interferes with the outer wall of the connecting part of the body Cooperate.
  • the fourth retaining ring is also provided with four reinforcing plates, and the four reinforcing plates are symmetrically arranged along the central axis of the sealing member; the distance between the reinforcing plates and the connecting portion is from Decreases gradually from top to bottom.
  • connection part for connecting the aerosol product, and the connection part is in air communication with the airflow heating area.
  • connection between the aerosol product and the connecting part is an interference fit to form an internal sealing structure in the body.
  • the connecting part is configured as a hollow cylindrical body adapted to the aerosol product
  • connection part is arranged in a trumpet shape with a small top and a large bottom.
  • the heating assembly includes a first heating part, the first heating part is located in the upper casing close to the connecting part; the first heating part is provided with a first support part, and the first heating part is A heating part is electrically connected to the power supply control assembly through the first supporting part.
  • the heating assembly also includes a second heating part, the second heating part is located between the first heating part and the vibration assembly; a second support part is provided on the second heating part, so The second heating part is electrically connected to the power supply control assembly through the second supporting part.
  • the body is provided with an air inlet, the air inlet is located on the side of the vibrating assembly facing the heating assembly, and the air inlet is provided with a one-way valve.
  • the body also includes a temperature sensor, which is arranged at a position close to the air intake hole, and is used to monitor the temperature of the air in the body and feed it back to the power supply control component, and the power supply control component The supply current is adjusted according to the feedback information.
  • a temperature sensor which is arranged at a position close to the air intake hole, and is used to monitor the temperature of the air in the body and feed it back to the power supply control component, and the power supply control component The supply current is adjusted according to the feedback information.
  • the aerosol product includes a nozzle and an aerosol substrate connected to the nozzle, and the end of the aerosol substrate away from the nozzle is connected to the body.
  • the aerosol generating device is also provided with a microphone, which is used to sense the flow rate of the air inside the body when the user inhales, and feeds back to the power supply control component, and the power supply control component controls the The heating work of the heating element described above.
  • the embodiment of the present application adds a preheating step to the aerosol substrate, and its workflow is that before the user prepares to inhale the aerosol, the power supply control component supplies power to the vibration component and the heating component at the same time, and the heating component will The air in the air heating area is heated to form a hot air flow.
  • the vibration component After the vibration component is powered on, it continuously reciprocates and vibrates.
  • the hot air flow reciprocates in the air heating area as a whole.
  • the heated hot air flow enters the aerosol substrate and heats the aerosol substrate. At the same time, the hot air flow itself takes away part of the heat.
  • the hot air flow passes through the heating assembly again under the reciprocating vibration of the vibrating assembly, and the heated assembly After the second heating, the aerosol substrate is heated again, and this is repeated to achieve the effect of preheating the aerosol substrate, effectively improving the efficiency of the aerosol substrate to generate aerosol, and improving the user experience.
  • Fig. 1 is a schematic structural diagram of the aerosol generating device provided in this embodiment.
  • Fig. 2 is a schematic structural diagram of the aerosol product provided in this embodiment.
  • Fig. 3 is a schematic structural diagram of the vibrating assembly provided in this embodiment.
  • Fig. 4 is a schematic structural diagram of the seal provided in this embodiment.
  • Fig. 5 is a schematic diagram of the working principle of the aerosol generating device provided in this embodiment.
  • the method for generating smoke by the heat-not-burn aerosol generating device 100 is to heat the air to form a hot air flow to heat the aerosol substrate 62 to generate an aerosol.
  • the temperature of the instantaneous hot air flow cannot reach the temperature required by the aerosol substrate 62 to generate the aerosol. Therefore, before the user is ready to inhale the aerosol, the aerosol substrate 62 needs to be kept at a certain temperature. Down.
  • the heating of the aerosol substrate 62 is generally divided into two stages, namely, the preheating stage and the outgassing stage.
  • the preheating stage the heating component 3 will preheat the aerosol substrate 62 to raise the temperature of the aerosol substrate 62 to a specified temperature, but no aerosol will be generated.
  • the outgassing stage the heating element 3 continues to heat the aerosol base material 62. Since the aerosol base material 62 has been fully preheated, the aerosol base material 62 can generate aerosol for the user to inhale.
  • the core of this application lies in the preheating scheme of the aerosol substrate 62.
  • the air inside the aerosol generating device 100 is heated by the heating component 3 to form a hot air flow, and at the same time, the vibrating component 2 is continuously reciprocated to make the hot air flow reciprocate as a whole. Moving up and down, combined with the sealing structure inside the aerosol generating device 100 , makes the hot air continuously flow between the vibrating component 2 , the heating component 3 and the aerosol substrate 62 , thereby realizing the preheating of the aerosol substrate 62 .
  • the present embodiment provides an aerosol generating device 100, including a main body 1, a vibrating component 2, a heating component 3 and an aerosol product 6, the aerosol product 6 is connected to the body 1 one end.
  • the body 1 is provided with an airflow heating area 7, the vibration assembly 2 and the heating assembly 3 are arranged in the airflow heating area 7, the heating assembly 3 is located on the side of the aerosol product 6, and the heating assembly 3 is used to heat the air in the airflow heating area 7 to form Thermals.
  • the vibrating component 2 is located on the side of the heating component 3 away from the aerosol product 6 , and the vibrating component 2 makes the hot air reciprocate in the air heating area 7 as a whole.
  • the aerosol generating device 100 also includes a power supply control component 4 , and both the vibration component 2 and the heating component 3 are electrically connected to the power supply control component 4 .
  • the airflow heating area 7 is the area between the vibrating assembly 2 and the aerosol substrate 62. After the air is heated to form a hot airflow, the hot airflow enters the inside of the aerosol substrate 62 to heat the aerosol substrate 62, and then passes through the aerosol substrate 62.
  • the vibrating component 2 vibrates repeatedly to make the hot air flow circulate in the heating component 3 and the aerosol substrate 62 , so as to keep the aerosol substrate 62 at a certain temperature.
  • the aerosol product 6 includes a suction nozzle 61 and an aerosol substrate 62 connected to the suction nozzle 61.
  • the body 1 is provided with a connecting portion 111 that communicates with the airflow heating area 7.
  • the aerosol product 6 is provided with one end of the aerosol substrate 62. Inserted into the connection part 111 , the connection between the aerosol product 6 and the connection part 111 is an interference fit to form an internal sealing structure in the main body 1 .
  • the connecting part 111 is set as a hollow cylindrical body adapted to the aerosol product 6.
  • the connecting part 111 can also be set as a trumpet shape with a small top and a big bottom, so that The contact area between the aerosol base material 62 and the air increases, which improves the heating efficiency.
  • both the vibration component 2 and the heating component 3 are electrically connected to the power supply control component 4 .
  • the working process of this embodiment in the preheating stage is that before the user prepares to inhale the aerosol, the power supply control component 4 supplies power to the vibration component 2 and the heating component 3 at the same time, and the heating component 3 heats the air in the body 1 to form a hot air flow, vibrating After the component 2 is electrified, it continues to reciprocate and vibrate. Because the inside of the body 1 is a sealed structure, the hot air flow reciprocates as a whole between the vibrating component 2 and the aerosol substrate 62 . The heated hot air flow enters the aerosol base material 62 and heats the aerosol base material 62.
  • the heating part 31 is then heated again, and can continue to heat the aerosol base material 62 during the subsequent upward flow process, and so on, so as to realize the preheating of the aerosol base material 62 .
  • the aerosol substrate 62 mentioned in this embodiment is a solid product.
  • the air is heated to form a hot air flow, and then the aerosol substrate 62 is heated and baked by the hot air flow to generate an aerosol, which can meet the needs of users.
  • the use experience can also reduce the generation of harmful substances during combustion and reduce the harm to human health.
  • the aerosol product 6 also includes a cooling part 63, the cooling part 63 is located between the aerosol substrate 62 and the suction nozzle 61, and the suction nozzle 61 is a filter tip. It can be understood that the aerosol itself produced by the aerosol substrate 62 has heat , if the user inhales directly, there is a danger of scalding.
  • the aerosol generated by the aerosol base material 62 needs to be cooled by the cooling member 63 .
  • additives such as flavor capsules can also be set in the aerosol product 6 to make the aerosol have different tastes.
  • the vibrating assembly 2 includes a connecting piece 21, a mounting block 22 and a vibrating piece 23.
  • the vibrating piece 23 is arranged in the middle of the mounting piece 22 and can vibrate axially along the central axis of the mounting piece 22.
  • the connecting piece 21 is disposed on the outer periphery of the mounting block 22 and connected to the power supply control assembly 4 .
  • the connecting piece 21 is made of conductive metal
  • the mounting block 22 is provided with a coil
  • the vibrating piece 23 can be a thin steel sheet or a vibrating membrane.
  • the working principle of the vibrating component 2 is that the power supply control component 4 supplies power to the vibrating component 2 through the connecting piece 21, and when the coil in the installation block 22 is connected to an alternating current, the vibrating component 23 vibrates back and forth, so that the air in the body 1 is Circular flow.
  • a mounting portion 13 is arranged radially inside the body 1 , and the mounting block 22 abuts against the mounting portion 13 .
  • a mounting part 13 is provided at a position corresponding to the vibration assembly 2 in the body 1.
  • the mounting part 13 includes a first retaining ring 131 and a second retaining ring 132, and the second retaining ring 132
  • the inner diameter is smaller than the inner diameter of the first retaining ring 131, so that the inner wall of the first retaining ring 131 and the upper end surface of the second retaining ring 132 form a mounting groove 133, and the vibration assembly 2 is installed in the mounting groove 133 and abuts against the second retaining ring 132.
  • the upper end surface of the retaining ring 132 is provided at a position corresponding to the vibration assembly 2 in the body 1.
  • the main body 1 includes an upper shell 11 and a lower shell 12, the vibrating assembly 2 and the heating assembly 3 are arranged in the upper shell 11, the power supply control assembly 4 is arranged in the lower shell 12, and the upper shell 11 is detachably connected to the lower shell. shell 12.
  • the body 1 can be disassembled into two parts to facilitate the replacement of internal parts, and the heating component 3 and the power supply control component 4 are separated to reduce the influence of the heat generated by the heating component 3 on the power supply control component 4 .
  • the main body 1 is provided with a seal 14 .
  • the seal 14 is arranged in the upper shell 11 and surrounds the heating assembly 3 and the vibrating assembly 2 .
  • One end of the seal 14 is arranged between the upper shell 11 and the lower shell 12 .
  • the sealing member 14 is arranged in a cylindrical shape adapted to the inside of the upper casing 11 , and the sealing member 14 is inserted into the inside of the upper casing 11 .
  • the bottom end of the sealing member 14 extends radially outwards from the third retaining ring 141, the third retaining ring 141 is used to realize the sealing between the upper housing 11 and the lower housing 12, when the upper housing 11 and the lower housing 12 During assembly, the upper housing 11 and the lower housing 12 are respectively abutted against the upper and lower end surfaces of the third retaining ring 141 and pressed against each other to achieve a sealing effect.
  • the sealing member 14 is a hollow structure, and a fourth retaining ring 142 is provided inside near the top end.
  • the fourth retaining ring 142 extends radially inwards, and interferes with the outer wall of the connecting portion 111 of the body 1 to make the upward flow
  • the hot air flows from the connecting portion 111 to the aerosol substrate 62 , avoiding unnecessary energy loss and improving the preheating efficiency of the aerosol generating device 100 .
  • Four reinforcing plates 143 are further provided on the fourth retaining ring 142 , and the four reinforcing plates 143 are symmetrically arranged along the central axis of the sealing member 14 for reinforcing the fourth retaining ring 142 .
  • the distance between the reinforcing plate 143 and the connecting portion 111 gradually decreases from top to bottom, that is, the surface of the reinforcing plate 143 opposite to the connecting portion 111 is a smooth slope 1431 , when the upper housing 11 is sleeved on the sealing member 14 , the connecting portion 111 will slide down into the fourth retaining ring 142 along the slope 1431 , therefore, the reinforcing plate 143 also plays a guiding role, which facilitates the assembly of the upper housing 11 and the sealing member 14 .
  • the installation part 13 in this embodiment can be arranged on the sealing member 14, that is, the sealing member 14 includes a first retaining ring 131 and a second retaining ring 132, the inner wall of the first retaining ring 131 and the The upper end surface of the second retaining ring 132 is surrounded by an installation groove 133 , and the vibrating assembly 2 is installed in the installation groove 133 in the seal 14 .
  • the purpose of setting the sealing member 14 in the main body 1 is to ensure the sealing effect in the main body 1 , and further ensure the preheating effect on the aerosol substrate 62 . It can be understood that no matter whether the upper shell 11 is connected to the lower shell 12 by inserting or threading, there will be a gap at the joint, so one end of the seal 14 is arranged between the upper shell 11 and the lower shell 12 , when the upper shell 11 and the lower shell 12 are connected, both of them press the seal 14 at the same time to achieve a sealing effect.
  • the sealing member 14 also functions as a thermal insulation. It can be understood that the sealing member 14 surrounds the heating assembly 3 and the vibrating assembly 2, and the heat generated by the heating assembly 3 and the hot air flow formed by heating the air are transmitted in the sealing member 14 without contacting the shell of the body 1, so as to ensure that the body 1, the shell is at normal temperature, reducing the risk of users being scalded.
  • the heating assembly 3 may include a first heating part 31, the first heating part 31 is located in the upper casing 11 close to the connecting part 111, the first heating part 31 is provided with a first support part 311, the first heating part 31 passes through the first heating part 31 A support portion 311 is electrically connected to the power supply control assembly 4 .
  • the first heating part 31 and the first supporting part 311 are both made of conductive metal, and the power supply control assembly 4 supplies power to the first heating part 31 through the first supporting part 311. After the first heating part 31 is energized The heat generation generates heat to heat the air inside the body 1 .
  • the main body 1 can fix the first heating part 31 by setting a bracket made of heat insulating material, preferably, the first heating part 31 can also be supported and fixed by the first supporting part 311 .
  • the first supporting part 311 supports the first heating part 31 to be disposed close to the connecting part 111 but not in contact with the connecting part 111 , so as to prevent the heat generated by the first heating part 31 from being directly transferred to the shell of the main body 1 .
  • the first heating part 31 is arranged in a grid shape, or several air holes are arranged on the first heating part 31 , so that more hot air flows contact the aerosol substrate 62 to improve the preheating efficiency of the aerosol generating device 100 .
  • the heating assembly 3 can also include a second heating part 32, the second heating part 32 is located between the first heating part 31 and the vibration assembly 2, the second heating part 32 is provided with a second support part 321, and the second heating part 32 passes through The second support portion 321 is electrically connected to the power supply control assembly 4 .
  • both the second heating part 32 and the second supporting part 321 are made of conductive metal, and the power supply control assembly 4 supplies power to the second heating part 32 through the second supporting part 321. After the second heating part 32 is energized The heat generation generates heat to heat the air inside the body 1 .
  • the main body 1 can fix the second heating part 31 by setting a bracket made of heat insulating material, preferably, the second heating part 31 can also be supported and fixed by the second supporting part 321 .
  • the second supporting part 321 supports the second heating part 32 and is disposed between the first heating part 31 and the vibrating assembly 2 without contacting the first heating part 31 and the vibrating assembly 2 .
  • the second heating part 32 is a heating wire. Both ends of the heating wire are connected to the power supply control assembly 4 through the second support part 321.
  • the heating wire is spirally arranged to increase the contact area with the air and improve the heating efficiency.
  • the second heating part 32 also includes a heating rod.
  • the heating rod is made of insulating and thermally conductive material.
  • the heating wire is wound around the outer periphery of the heating rod. The air is heated together by the heating wire and the heating rod to improve the heating efficiency.
  • the working process in the preheating stage of this embodiment is: before the user prepares to inhale the aerosol, the power supply control component 4 supplies power to the first heating part 31, and the first heating part 31 generates heat after being powered on and heats the air in the main body 1, A hot air flow is formed in the body 1, and at the same time, the power supply control assembly 4 supplies power to the vibrating assembly 2.
  • the vibrating assembly 2 After the vibrating assembly 2 is energized, the vibrating plate vibrates reciprocatingly in the axial direction, so that the hot air flows to the aerosol substrate 62, and the hot air flows to the aerosol substrate.
  • the material 62 is heated, because the temperature of the aerosol base material 62 does not reach the temperature required for generating aerosol, so the aerosol base material 62 is only heated without generating aerosol.
  • the hot air flow heats the aerosol base material 62, it is taken away by a part of the heat.
  • the hot air flow flows downward under the reciprocating vibration of the vibrating assembly 2, and is heated again after passing through the first heating part 31, so that it can be heated in the subsequent upward movement.
  • the aerosol substrate 62 is continuously heated, and this is repeated to realize the preheating of the aerosol substrate 62 .
  • the application does not limit which heating component is used for preheating, that is, the application can use the first heating part 31, or the second heating part 32, or the first heating part 31 Simultaneously with the second heating part 32 , the air is heated to form a hot air flow, so as to preheat the aerosol base material 62 .
  • the working process of this embodiment in the air outlet stage is: when the user inhales the aerosol, the power supply control assembly 4 supplies power to the first heating part 31, the second heating part 32 and the vibration assembly 2, and the first heating part 31 and the second heating part 32 generates heat after being energized to heat the air in the main body 1 to form a hot air flow, and the hot air flow heats the aerosol substrate 62 to generate an aerosol. Because the aerosol generating device 100 has gone through the preheating stage before the air outlet stage, the aerosol substrate 62 has been fully preheated, so when the aerosol substrate 62 is continuously heated by the first heating part 31 and the second heating part 32 When heated, the aerosol substrate 62 is capable of producing an aerosol for the user to inhale.
  • the application does not limit which heating component is used for heating, that is, the application can use the first heating part 31, or the second heating part 32, or the first heating part 31 and the second heating part.
  • the two heating parts 32 heat the air at the same time to form a hot air flow, so as to heat the aerosol base material 62 to generate an aerosol.
  • the aerosol generating device 100 can also be provided with a microphone for sensing the flow rate of the air inside the main body 1 when the user inhales.
  • a microphone for sensing the flow rate of the air inside the main body 1 when the user inhales.
  • the heat required per unit time also increases accordingly.
  • the first heating part 31 and The second heating part 32 works simultaneously.
  • the flow rate of the inhaled airflow is sensed by the microphone, and the information is fed back to the power supply control component 4, and the power supply control component 4 controls the corresponding heating components to heat the aerosol substrate 62 according to the feedback information, so as to ensure that the aerosol generating device 100 The use effect is good.
  • the aerosol generating device 100 is in the heat preservation stage, so that the aerosol substrate 62 is kept at a certain temperature, so that the aerosol substrate 62 will 62 can quickly generate aerosol for users to inhale.
  • the work flow of the heat preservation stage of the aerosol generating device 100 is the same as that of the preheating stage, and since the aerosol substrate 62 has been fully preheated, in the heat preservation stage, the aerosol substrate 62 will produce a small amount of aerosol, and the aerosol is stored in In the aerosol product 6, to increase the amount of aerosol when the user inhales next time, thereby increasing the plumpness of the aerosol inhaled by the user, and improving the experience effect of the user.
  • the main body 1 is provided with an air inlet 5 , which is located on the side of the vibrating assembly 2 facing the heating assembly 3 , and the air inlet 5 is provided with a one-way valve 51 .
  • the air intake hole 5 is provided on the outer wall of the upper casing 11 and penetrates through the upper casing 11 and the sealing member 14 , so that the inside of the main body 1 communicates with the outside.
  • the air intake hole 5 is located between the vibrating assembly 2 and the first heating part 31 and is provided with a check valve 51 , air can only enter the body 1 from the outside through the air intake hole 5 to realize a sealed structure inside the body 1 . It can be understood that when the user inhales the aerosol, part of the air in the main body 1 will be taken away, so the air needs to be supplied from the outside to the main body 1 to form a hot air flow for heating the aerosol substrate 62 .
  • the power supply control assembly 4 includes a power supply 41 and a main board 42 electrically connected to the power supply 41, the above-mentioned connector 21, the first support portion 311 and the second support portion 321 are all connected to the main board 42, and the power supply 41 is used to supply the heating assembly 3 and the vibration assembly 2 and the mainboard 42 for power supply, the mainboard 42 is used to process information and control the heating assembly 3 and the vibrating assembly 2 to work.
  • the main body 1 also includes a temperature sensor, which can be set near the air intake 5 for real-time monitoring of the temperature of the air in the main body 1 and feedback to the main board 42, and the main board 42 continuously adjusts the power supply according to the feedback information 41 to ensure the preheating and heating effect on the aerosol substrate 62.
  • a temperature sensor which can be set near the air intake 5 for real-time monitoring of the temperature of the air in the main body 1 and feedback to the main board 42, and the main board 42 continuously adjusts the power supply according to the feedback information 41 to ensure the preheating and heating effect on the aerosol substrate 62.
  • the assembly process of the aerosol generating device 100 provided in this implementation is roughly as follows: first install the power supply control assembly 4 in the lower casing 12, and after the upper casing 11 is sleeved with the sealing member 14, place the heating assembly 3 and the vibration assembly 2 on the upper casing 11. Inside the casing 11, the connecting piece 21, the first supporting part 311 and the second supporting part 321 are connected to the main board 42, and then the upper casing 11 is fixed to the lower casing 12, and finally the aerosol product 6 is provided with an aerosol One end of the base material 62 is plugged into the upper casing 11 to complete the assembly.
  • the air is heated by the heating assembly 3 to form a hot air flow.
  • the hot air flow flows into the aerosol substrate 62 and heats the aerosol substrate 62; the hot air flow heats the air
  • the vibrating component 2 makes the hot air flow downward, and is heated by the heating component 3 again to continue heating the aerosol base material 62 to realize the preheating of the aerosol base material 62 .
  • the aerosol can be generated by continuing to heat the aerosol substrate 62, which effectively improves the aerosol generation efficiency of the aerosol substrate 62 and enhances user experience.

Abstract

一种气溶胶产生装置（100），包括本体（1）、振动组件（2）、加热组件（3）以及气溶胶制品（6）；气溶胶制品（6）连接于本体（1）的一端；本体（1）内设有气流加热区域（7），振动组件（2）和加热组件（3）设于气流加热区域（7）内，加热组件（3）位于气溶胶制品（6）一侧，加热组件（3）用于对气流加热区域（7）的空气加热形成热气流，振动组件（2）位于加热组件（3）远离气溶胶制品（6）的一侧，振动组件（2）使热气流在气流加热区域（7）内整体往复流动。该气溶胶产生装置（100）通过振动组件（2）持续往复地振动使通过加热组件（3）加热空气形成的热气流不断地加热气溶胶基材（62），以对气溶胶基材（62）进行预热，有效地提高气溶胶基材（62）产生气溶胶的效率，提升用户的使用体验。

Description

一种气溶胶产生装置 技术领域
本申请涉及空气加热技术领域，更具体地，涉及一种气溶胶产生装置。
背景技术
气溶胶产生装置是一种能产生气溶胶供用户吸食的电子产品，现有的气溶胶产生装置存在着气溶胶基材烘烤不充分以至于出气量小、口感差等问题，影响用户的使用体验。
气溶胶产生装置采用加热不燃烧的方法能有效地解决现有问题，其工作原理为通过加热空气形成热气流，再通过热气流进入气溶胶基材内部对气溶胶基材进行充分加热，从而产生气溶胶供用户吸食。气溶胶基材在产生气溶胶前进行预热以保持在一定的温度，能有效地提高产生气溶胶的效率。然而，现有的气溶胶产生装置并没有良好的对气溶胶基材进行预热的方案，导致气溶胶基材产生气溶胶的效率较低，极大地影响了用户的使用体验。
发明内容
本申请实施例所要解决的技术问题是如何实现气溶胶基材在用户吸食瞬间产生足量的气溶胶。
为了解决上述技术问题，本申请实施例提供一种气溶胶产生装置，包括本体、振动组件、加热组件以及气溶胶制品；所述气溶胶制品连接于所述本体的一端；所述本体内设有气流加热区域，所述振动组件和加热组件设于气流加热区域内，所述加热组件位于所述气溶胶制品一侧，所述加热组件用于对气流加热区域的空气加热形成热气流，所述振动组件位于所述加热组件远离所述气溶胶制品的一侧，所述振动组件使所述热气流在所述气流加热区域内整体往复流动。
进一步的，所述振动组件包括两个连接件、安装块以及振动件，所述振 动件设置在所述安装块的中间位置，并能够沿所述安装块的中心轴轴向振动，所述连接件设置于所述安装块的外周且连接于所述供电控制组件。
进一步的，所述连接件的材质为导电金属，所述安装块内设有线圈，所述振动件为薄型钢片或者振动膜。
进一步的，所述本体的内部沿径向设置有安装部，所述安装块抵接于所述安装部。
进一步的，所述安装部包括第一挡圈和第二挡圈，所述第二挡圈的内径小于所述第一挡圈的内径，以使所述第一挡圈的内壁与所述第二挡圈的上端面围设形成安装槽，所述振动组件安装于所述安装槽内并抵接于所述第二挡圈的上端面。
进一步的，所述本体包括上壳体以及下壳体，所述振动组件和所述加热组件设于所述上壳体内，所述供电控制组件设于所述下壳体内，所述上壳体可拆卸地连接于所述下壳体。
进一步的，所述本体内设有密封件，所述密封件设置于所述上壳体内并包围所述加热组件以及所述振动组件，所述密封件的一端设置于所述上壳体与所述下壳体之间。
进一步的，所述密封件设置成与所述上壳体内部适配的圆柱状，所述密封件插接于所述上壳体的内部；所述密封件的底端沿径向往外延伸出第三挡圈，所述第三挡圈用于实现所述上壳体与所述下壳体之间的密封，当所述上壳体与所述下壳体装配时，所述上壳体与所述下壳体分别抵接于所述第三挡圈的上下两端面并相对挤压以达到密封效果。
进一步的，所述密封件为中空结构，其内部靠近顶端的位置还设有第四挡圈，所述第四挡圈沿径向往内延伸，与所述本体的所述连接部的外壁过盈配合。
进一步的，所述第四挡圈上还设有四个加固板，四个所述加固板沿所述密封件的中心轴轴对称设置；所述加固板与所述连接部之间的距离从上至下逐渐减小。
进一步的，所述上壳体远离所述下壳体的一端设有用于连接所述气溶胶制品的连接部，所述连接部与所述气流加热区域空气连通。
进一步的，所述气溶胶制品与所述连接部之间的连接为过盈配合以在所述本体内形成内密封结构。
进一步的，所述连接部设置成适配气溶胶制品的中空圆柱状体，
进一步的，所述连接部设置成上小下大的喇叭状。
进一步的，所述加热组件包括第一加热部，所述第一加热部位于所述上壳体内靠近所述连接部的位置；所述第一加热部上设有第一支撑部，所述第一加热部通过所述第一支撑部电连接于所述供电控制组件。
进一步的，所述加热组件还包括第二加热部，所述第二加热部位于所述第一加热部与所述振动组件之间；所述第二加热部上设有第二支撑部，所述第二加热部通过所述第二支撑部电连接于所述供电控制组件。
进一步的，所述本体设有进气孔，所述进气孔位于所述振动组件朝向所述加热组件的一侧，所述进气孔设有单向阀。
进一步的，所述本体还包括温度传感器，所述温度传感器设置于靠近所述进气孔位置处，用于监测所述本体内空气的温度并反馈给所述供电控制组件，所述供电控制组件根据反馈信息调节供电电流。
进一步的，所述气溶胶制品包括吸嘴以及连接于所述吸嘴的气溶胶基材，所述气溶胶基材远离所述吸嘴的一端连接于所述本体。
进一步的，所述气溶胶产生装还设置有咪头，用于感应用户抽吸时所述本体内部空气的流速，并反馈至所述供电控制组件，所述供电控制组件根据反馈的信息控制所述加热组件的加热工作。
与现有技术相比，本申请实施例对气溶胶基材增加了预热步骤，其工作流程为，在用户准备吸食气溶胶前，供电控制组件同时向振动组件和加热组件供电，加热组件将气流加热区域内的空气加热形成热气流，振动组件通电后持续地往复振动，结合本体内部的密封结构，使热气流在气流加热区域内整体往复流动。被加热后的热气流进入气溶胶基材内并对气溶胶基材进行加 热，同时热气流自身被带走一部分的热量，热气流在振动组件往复振动的作用下再次经过加热组件，被加热组件二次加热后再次对气溶胶基材进行加热，如此反复，实现对气溶胶基材进行预热的效果，有效地提高气溶胶基材产生气溶胶的效率，提升用户的使用体验。
附图说明
为了更清楚地说明本申请的方案，下面将对实施例描述中所需要使用的附图作一个简单介绍，显而易见地，下面描述中的附图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。
图1为本实施例提供的气溶胶产生装置的结构示意图。
图2为本实施例提供的气溶胶制品的结构示意图。
图3为本实施例提供的振动组件的结构示意图。
图4为本实施例提供的密封件的结构示意图。
图5为本实施例提供的气溶胶产生装置的工作原理示意图。
附图标记：100、气溶胶产生装置；1、本体；11、上壳体；111、连接部；12、下壳体；13、安装部；131、第一挡圈；132、第二挡圈；133、安装槽；14、密封件；141、第三挡圈；142、第四挡圈；143、加固板；1431、斜面；2、振动组件；21、连接件；22、安装块；23、振动件；3、加热组件；31、第一加热部；311、第一支撑部；32、第二加热部；321、第二支撑部；4、供电控制组件；41、电源；42、主板；5、进气孔；51、单向阀；6、气溶胶制品；61、吸嘴；62、气溶胶基材；63、降温件；7、气流加热区域。
具体实施方式
除非另有定义，本文所使用的所有的技术和科学术语与属于本申请技术 领域的技术人员通常理解的含义相同；本文中在申请的说明书中所使用的术语只是为了描述具体的实施例的目的，不是旨在于限制本申请；本申请的说明书和权利要求书及上述附图说明中的术语“包括”和“具有”以及它们的任何变形，意图在于覆盖不排他的包含。本申请的说明书和权利要求书或上述附图中的术语“第一”、“第二”等是用于区别不同对象，而不是用于描述特定顺序。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。
加热不燃烧气溶胶产生装置100产生烟雾的方法是通过加热空气形成热气流以加热气溶胶基材62从而产生气溶胶。而在需要吸食气溶胶时，瞬间热空气流动的温度达不到气溶胶基材62产生气溶胶所需的温度，因此，在用户准备吸食气溶胶前，气溶胶基材62需要保持在一定温度下。
加热气溶胶基材62一般分为两个阶段，即预热阶段和出气阶段。在预热阶段中，加热组件3会对气溶胶基材62进行预热，使气溶胶基材62升温到指定温度，但是不会产生气溶胶。在出气阶段中，加热组件3继续加热气溶胶基材62，由于气溶胶基材62已经过充分预热，因而气溶胶基材62能够产生气溶胶供用户吸食。
本申请的核心在于气溶胶基材62的预热方案，通过加热组件3加热气溶胶产生装置100内部的空气以形成热气流，同时利用振动组件2持续地往复振动，使热气流整体进行往复式上下移动，结合气溶胶产生装置100内部的密封结构，使得热气流在振动组件2、加热组件3以及气溶胶基材62之间不断流动，从而实现对气溶胶基材62进行预热。
为了使本技术领域的人员更好地理解本申请方案，下面将结合附图，对本申请实施例中的技术方案进行清楚、完整地描述。
请参看图1、图2和图5，本实施例提供了一种气溶胶产生装置100，包括本体1、振动组件2、加热组件3以及气溶胶制品6，气溶胶制品6连接于本体1的一端。本体1内设有气流加热区域7，振动组件2和加热组件3设于气流加热区域7内，加热组件3位于气溶胶制品6一侧，加热组件3用于对气流加热区域7的空气加热形成热气流。振动组件2位于加热组件3远离气溶胶制品6的一侧，振动组件2使热气流在气流加热区域7内整体往复流动。所述气溶胶产生装置100还包括供电控制组件4，所述振动组件2和所述加热组件3均与所述供电控制组件4电连接。
具体的，气流加热区域7为振动组件2与气溶胶基材62之间的区域，空气被加热形成热气流后，热气流进入气溶胶基材62内部对气溶胶基材62进行加热，再通过振动组件2反复振动，使热气流在加热组件3以及气溶胶基材62内循环流动，实现将气溶胶基材62保持在一定温度。
气溶胶制品6包括吸嘴61以及连接于吸嘴61的气溶胶基材62，本体1设有与气流加热区域7空气连通的连接部111，气溶胶制品6设有气溶胶基材62的一端插接于连接部111中，气溶胶制品6与连接部111之间的连接为过盈配合以在本体1内形成内密封结构。在本实施例中，将连接部111设置成适配气溶胶制品6的中空圆柱状体，在一些可行的实施例中，还可将连接部111设置成上小下大的喇叭状，以使气溶胶基材62与空气的接触面积增大，提高加热效率。
在本实施例中，振动组件2、加热组件3均与供电控制组件4电性连接。本实施例在预热阶段的工作流程为，在用户准备吸食气溶胶前，供电控制组件4同时向振动组件2和加热组件3供电，加热组件3将本体1内的空气加热形成热气流，振动组件2通电后持续地往复振动，因本体1内为密封结构，使热气流在振动组件2与气溶胶基材62之间整体往复流动。被加热后的热气流进入气溶胶基材62内并对气溶胶基材62进行加热，同时自身被带走一部分的热量，热气流在振动组件2往复振动的作用下向下流动，经过第一加热部31后再次被加热，进而可以在后续向上流动的过程中继续对气溶胶基材62 进行加热，如此反复，实现对气溶胶基材62的预热。
在本实施例中提及的气溶胶基材62为固态的制品，本实施例通过加热空气形成热气流，再通过热气流加热烘烤气溶胶基材62以产生气溶胶，即可以满足用户的使用体验，又能减少燃烧时有害物质的产生，减少对人体健康的危害。气溶胶制品6还包括降温件63，降温件63位于气溶胶基材62与吸嘴61之间，吸嘴61为过滤嘴，可以理解的，由气溶胶基材62产生的气溶胶本身带有热量，若用户直接吸食会有烫伤的危险，因此，气溶胶基材62产生的气溶胶需经过降温件63进行降温处理。为满足用户的使用需求，进一步提高用户体验，气溶胶制品6内还可设置香味胶囊等添加剂，使气溶胶具备不同的味道。
参看图3-图5，振动组件2包括连接件21、安装块22以及振动件23，振动件23设置在安装块22的中间位置，并能够沿安装块22的中心轴轴向振动，连接件21设置于安装块22的外周且连接于供电控制组件4。
具体的，连接件21的材质为导电金属，安装块22内设有线圈，振动件23可为薄型钢片或者振动膜。振动组件2的工作原理为，供电控制组件4通过连接件21向振动组件2供电，当安装块22内的线圈接通交变电流后使振动件23往复振动，使本体1内的空气在内部循环流动。
本体1的内部沿径向设置有安装部13，安装块22抵接于安装部13。为更好的固定振动组件2，在本体1内对应振动组件2的位置设有安装部13，具体的，安装部13包括第一挡圈131和第二挡圈132，第二挡圈132的内径小于第一挡圈131的内径，以使第一挡圈131的内壁与第二挡圈132的上端面围设形成安装槽133，振动组件2安装于安装槽133内并抵接于第二挡圈132的上端面。
本体1包括上壳体11以及下壳体12，振动组件2及加热组件3设于上壳体11内，供电控制组件4设于下壳体12内，上壳体11可拆卸地连接于下壳体12。在本实施例中，本体1可拆卸成两部分，以方便更换内部零件，且加热组件3与供电控制组件4分隔设置，以减少加热组件3工作时产生的热量 对供电控制组件4的影响。
本体1内设有密封件14，密封件14设置于上壳体11内并包围加热组件3以及振动组件2，密封件14的一端设置于上壳体11与下壳体12之间。
具体的，本实施例将密封件14设置成与上壳体11内部适配的圆柱状，密封件14插接于上壳体11的内部。密封件14的底端沿径向往外延伸出第三挡圈141，第三挡圈141用于实现上壳体11与下壳体12之间的密封，当上壳体11与下壳体12装配时，上壳体11与下壳体12分别抵接于第三挡圈141的上下两端面并相对挤压以达到密封效果。密封件14为中空结构，其内部靠近顶端的位置还设有第四挡圈142，第四挡圈142沿径向往内延伸，与本体1的连接部111的外壁过盈配合，使向上流动的热气流均从连接部111往气溶胶基材62处流动，避免过多不必要的能量损失，提高气溶胶产生装置100预热的效率。第四挡圈142上还设有四个加固板143，四个加固板143沿密封件14的中心轴轴对称设置，用于加固第四挡圈142。同时，加固板143与连接部111之间的距离从上至下逐渐减小，即加固板143与连接部111相对的面为平滑的斜面1431，当上壳体11套接于密封件14时，连接部111会沿着斜面1431滑落至第四挡圈142中，因此，加固板143也起到了导向的作用，易于上壳体11与密封件14的装配。
可以理解的，为保证密封效果，本实施例中的安装部13可设置在密封件14上，即密封件14包括第一挡圈131和第二挡圈132，第一挡圈131的内壁与第二挡圈132的上端面围设形成安装槽133，振动组件2安装于密封件14中的安装槽133内。
本体1内设置密封件14的目的在于保证本体1内的密封效果，进而保证对气溶胶基材62的预热效果。可以理解的，不管上壳体11是通过镶嵌或者螺纹的方式与下壳体12连接，在连接处都会存在缝隙，因此将密封件14的一端设置于上壳体11与下壳体12之间，当上壳体11与下壳体12连接时，两者同时挤压密封件14以起到密封效果。
在本实施例中，密封件14还起隔热的作用。可以理解的，密封件14包 围加热组件3以及振动组件2，加热组件3通电后产生的热量以及加热空气形成的热气流均在密封件14内传递，不与本体1的外壳接触，以确保本体1的外壳处于常温状态，减少用户被烫伤的风险。
加热组件3可以包括第一加热部31，第一加热部31位于上壳体11内靠近连接部111的位置，第一加热部31上设有第一支撑部311，第一加热部31通过第一支撑部311电连接于供电控制组件4。
在本实施例中，第一加热部31以及第一支撑部311均由可导电金属制成，供电控制组件4通过第一支撑部311向第一加热部31供电，第一加热部31通电后发热产生热量以对本体1内的空气进行加热。
本体1可通过设置由隔热材料制成的支架将第一加热部31固定，优选的，第一加热部31还可通过第一支撑部311支撑固定。第一支撑部311支撑第一加热部31设置在靠近连接部111的位置但并不与连接部111接触，避免第一加热部31通电后产生的热量直接传递到本体1外壳中。第一加热部31设置成网格状，或者在第一加热部31上设置若干过气孔，以使更多的热气流接触气溶胶基材62以提高气溶胶产生装置100的预热效率。
加热组件3还可以包括第二加热部32，第二加热部32位于第一加热部31与振动组件2之间，第二加热部32上设有第二支撑部321，第二加热部32通过第二支撑部321电连接于供电控制组件4。
在本实施例中，第二加热部32以及第二支撑部321均有可导电金属制成，供电控制组件4通过第二支撑部321向第二加热部32供电，第二加热部32通电后发热产生热量以对本体1内的空气进行加热。
本体1可通过设置由隔热材料制成的支架将第二加热部31固定，优选的，第二加热部31还可通过第二支撑部321支撑固定。第二支撑部321支撑第二加热部32设置在第一加热部31与振动组件2之间，且不与第一加热部31以及振动组件2接触。第二加热部32为加热丝，加热丝的两端均通过第二支撑部321与供电控制组件4连接，加热丝螺旋设置以增加与空气的接触面积，提高加热效率。在一些可行的实施例中，第二加热部32还包括加热棒，加热 棒由绝缘、易导热材料制成，加热丝缠绕在加热棒的外周，加热丝通电发热后向加热棒传递热量，再通过加热丝与加热棒共同对空气进行加热，提高加热效率。
本实施例在预热阶段的工作流程为：在用户准备吸食气溶胶前，供电控制组件4向第一加热部31供电，第一加热部31通电后发热并对本体1内的空气进行加热，在本体1内形成热气流，同时供电控制组件4向振动组件2供电，振动组件2通电后振动片沿轴向往复振动，使热气流往气溶胶基材62处流动，热气流对气溶胶基材62进行加热，由于气溶胶基材62的温度未达到产生气溶胶所需温度，因此气溶胶基材62只是被加热而不会产生气溶胶。当热气流对气溶胶基材62进行加热后自身被带走一部分热量，热气流在振动组件2往复振动的作用下向下流动，经过第一加热部31后再次被加热，进而可以在后续向上流动的过程中继续对气溶胶基材62进行加热，如此反复，实现对气溶胶基材62的预热。
需要说明的是，在预热阶段中，本申请对使用哪个加热部件进行预热不做限制，即本申请可通过第一加热部31，或者第二加热部32，又或者第一加热部31和第二加热部32同时对空气进行加热形成热气流，以对气溶胶基材62进行预热。
本实施例在出气阶段的工作流程为：在用户吸食气溶胶时，供电控制组件4向第一加热部31、第二加热部32以及振动组件2供电，第一加热部31和第二加热部32通电后发热对本体1内的空气进行加热形成热气流，热气流加热气溶胶基材62以产生气溶胶。因为气溶胶产生装置100在出气阶段前先经过了预热阶段，气溶胶基材62已得到充分的预热，所以当通过第一加热部31和第二加热部32继续对气溶胶基材62加热时，气溶胶基材62能够产生气溶胶供用户吸食。
需要说明的是，在出气阶段中，本申请对使用哪个加热部件进行加热不做限制，即本申请可通过第一加热部31，或者第二加热部32，又或者第一加热部31和第二加热部32同时对空气进行加热形成热气流，以对气溶胶基材 62进行加热从而产生气溶胶。
优选的，气溶胶产生装置100还可设置咪头，用于感应用户抽吸时本体1内部空气的流速。在出气阶段中，当用户抽吸动作较大使得吸入气流的速度较快时，为保持热气流温度，因而在单位时间内所需的热量也相应增大，此时需要第一加热部31和第二加热部32同时工作。通过咪头对吸入气流流速进行感测，同时将信息反馈至供电控制组件4，供电控制组件4根据反馈的信息控制相应的加热部件对气溶胶基材62进行加热，以保证气溶胶产生装置100的使用效果良好。
在用户使用气溶胶产生装置100过程中的间歇期内，气溶胶产生装置100处于保温阶段，使气溶胶基材62保持在一定温度内，以便于在用户下一次抽吸时，气溶胶基材62能快速地产生气溶胶供用户吸食。气溶胶产生装置100的保温阶段的工作流程与预热阶段相同，且由于气溶胶基材62已充分预热，因而在保温阶段中，气溶胶基材62会产生少量气溶胶，气溶胶储存在气溶胶制品6中，以增加用户在下一次抽吸时的气溶胶量，从而增加用户抽吸到的气溶胶的饱满度，提升用户的体验效果。
本体1设有进气孔5，进气孔5位于振动组件2朝向加热组件3的一侧，进气孔5设有单向阀51。具体的，进气孔5设置在上壳体11的外壁并贯穿上壳体11以及密封件14，使得本体1内部与外界连通。进气孔5位于振动组件2与第一加热部31之间且设有单向阀51，空气仅可从外界经过进气孔5进入本体1内，实现本体1内密封结构。可以理解的，当用户在吸食气溶胶时会带走本体1内的一部分空气，因而需由外界向本体1内提供空气，用以形成用于加热气溶胶基材62的热气流。
供电控制组件4包括电源41以及电连接于电源41的主板42，上述连接件21、第一支撑部311以及第二支撑部321均连接于主板42，电源41用于向加热组件3、振动组件2以及主板42供电，主板42用于处理信息并控制加热组件3和振动组件2工作。
在一些可行的实施例中，本体1还包括温度传感器，温度传感器可设置 于进气孔5附近，用于实时监测本体1内空气的温度并反馈给主板42，主板42根据反馈信息不断调节电源41的供电电流，以保证对气溶胶基材62的预热及加热效果。
本实施提供的气溶胶产生装置100的组装流程大致为：先将供电控制组件4安装在下壳体12中，上壳体11套接密封件14后，将加热组件3以及振动组件2放置在上壳体11内，之后将连接件21、第一支撑部311以及第二支撑部321连接于主板42，再将上壳体11固定于下壳体12，最后将气溶胶制品6设有气溶胶基材62的一端插接在上壳体11，完成装配。
本实施例通过加热组件3对空气进行加热后形成热气流，在振动组件2持续往复振动的作用下，热气流流入气溶胶基材62内并对气溶胶基材62进行加热；热气流加热气溶胶基材62后自身损失一定的热量，再通过振动组件2使热气流向下流动，再次被加热组件3加热后继续对气溶胶基材62进行加热，实现对气溶胶基材62的预热。当气溶胶基材62经过充分预热后，继续加热气溶胶基材62即可产生气溶胶，有效地提高气溶胶基材62产生气溶胶的效率，提升用户的使用体验。
显然，以上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，附图中给出了本申请的较佳实施例，但并不限制本申请的专利范围。本申请可以以许多不同的形式来实现，相反地，提供这些实施例的目的是使对本申请的公开内容的理解更加透彻全面。尽管参照前述实施例对本申请进行了详细的说明，对于本领域的技术人员来而言，其依然可以对前述各具体实施方式所记载的技术方案进行修改，或者对其中部分技术特征进行等效替换。凡是利用本申请说明书及附图内容所做的等效结构，直接或间接运用在其他相关的技术领域，均同理在本申请专利保护范围之内。

Claims (20)

  1. 一种气溶胶产生装置，其特征在于，包括本体、振动组件、加热组件以及气溶胶制品；
    所述气溶胶制品连接于所述本体的一端；所述本体内设有气流加热区域，所述振动组件和所述加热组件设于所述气流加热区域内，所述加热组件位于所述气溶胶制品一侧，所述加热组件用于对所述气流加热区域的空气加热形成热气流，所述振动组件位于所述加热组件远离所述气溶胶制品的一侧，所述振动组件使所述热气流在所述气流加热区域内整体往复流动。
  2. 如权利要求1所述的气溶胶产生装置，其特征在于，所述气溶胶产生装置还包括供电控制组件，所述振动组件和所述加热组件均与所述供电控制组件电连接；所述振动组件包括连接件、安装块以及振动件，所述振动件设置在所述安装块的中间位置，并能够沿所述安装块的中心轴轴向振动，所述连接件设置于所述安装块的外周且连接于所述供电控制组件。
  3. 如权利要求2所述的气溶胶产生装置，其特征在于，所述连接件的材质为导电金属，所述安装块内设有线圈，所述振动件为薄型钢片或者振动膜。
  4. 如权利要求2所述的气溶胶产生装置，其特征在于，所述本体的内部沿径向设置有安装部，所述安装块抵接于所述安装部。
  5. 如权利要求4所述的气溶胶产生装置，其特征在于，所述安装部包括第一挡圈和第二挡圈，所述第二挡圈的内径小于所述第一挡圈的内径，以使所述第一挡圈的内壁与所述第二挡圈的上端面围设形成安装槽，所述振动组件安装于所述安装槽内并抵接于所述第二挡圈的上端面。
  6. 如权利要求1所述的气溶胶产生装置，其特征在于，所述本体包括上壳体以及下壳体，所述振动组件和所述加热组件设于所述上壳体内，所述供电控制组件设于所述下壳体内，所述上壳体可拆卸地连接于所述下壳体。
  7. 如权利要求6所述的气溶胶产生装置，其特征在于，所述本体内设有密封件，所述密封件设置于所述上壳体内并包围所述加热组件以及所述振动组件，所述密封件的一端设置于所述上壳体与所述下壳体之间。
  8. 如权利要求7所述的气溶胶产生装置，其特征在于，所述密封件设置 成与所述上壳体内部适配的圆柱状，所述密封件插接于所述上壳体的内部；所述密封件的底端沿径向往外延伸出第三挡圈，所述第三挡圈用于实现所述上壳体与所述下壳体之间的密封，当所述上壳体与所述下壳体装配时，所述上壳体与所述下壳体分别抵接于所述第三挡圈的上下两端面并相对挤压以达到密封效果。
  9. 如权利要求8所述的气溶胶产生装置，其特征在于，所述密封件为中空结构，其内部靠近顶端的位置还设有第四挡圈，所述第四挡圈沿径向往内延伸，与所述本体的所述连接部的外壁过盈配合。
  10. 如权利要求9所述的气溶胶产生装置，其特征在于，所述第四挡圈上还设有四个加固板，四个所述加固板沿所述密封件的中心轴轴对称设置；所述加固板与所述连接部之间的距离从上至下逐渐减小。
  11. 如权利要求6所述的气溶胶产生装置，其特征在于，所述上壳体远离所述下壳体的一端设有用于连接所述气溶胶制品的连接部，所述连接部与所述气流加热区域空气连通。
  12. 如权利要求11所述的气溶胶产生装置，其特征在于，所述气溶胶制品与所述连接部之间的连接为过盈配合以在所述本体内形成内密封结构。
  13. 如权利要求11所述的气溶胶产生装置，其特征在于，所述连接部设置成适配气溶胶制品的中空圆柱状体。
  14. 如权利要求11所述的气溶胶产生装置，其特征在于，所述连接部设置成上小下大的喇叭状。
  15. 如权利要求11所述的气溶胶产生装置，其特征在于，所述加热组件包括第一加热部，所述第一加热部位于所述上壳体内靠近所述连接部的位置；所述第一加热部上设有第一支撑部，所述第一加热部通过所述第一支撑部电连接于所述供电控制组件。
  16. 如权利要求12所述的气溶胶产生装置，其特征在于，所述加热组件还包括第二加热部，所述第二加热部位于所述第一加热部与所述振动组件之间；所述第二加热部上设有第二支撑部，所述第二加热部通过所述第二支撑 部电连接于所述供电控制组件。
  17. 如权利要求2所述的气溶胶产生装置，其特征在于，所述本体设有进气孔，所述进气孔位于所述振动组件朝向所述加热组件的一侧，所述进气孔设有单向阀。
  18. 如权利要求17所述的气溶胶产生装置，其特征在于，所述本体还包括温度传感器，所述温度传感器设置于靠近所述进气孔位置处，用于监测所述本体内空气的温度并反馈给所述供电控制组件，所述供电控制组件根据反馈信息调节供电电流。
  19. 如权利要求1所述的气溶胶产生装置，其特征在于，所述气溶胶制品包括吸嘴以及连接于所述吸嘴的气溶胶基材，所述气溶胶基材远离所述吸嘴的一端连接于所述本体。
  20. 如权利要求2所述的气溶胶产生装置，其特征在于，所述气溶胶产生装还设置有咪头，用于感应用户抽吸时所述本体内部空气的流速，并反馈至所述供电控制组件，所述供电控制组件根据反馈的信息控制所述加热组件的加热工作。
PCT/CN2022/100896 2021-09-29 2022-06-23 一种气溶胶产生装置 WO2023050926A1 (zh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202111152727.8A CN113841934A (zh) 2021-09-29 2021-09-29 一种气溶胶产生装置
CN202111152727.8 2021-09-29

Publications (1)

Publication Number Publication Date
WO2023050926A1 true WO2023050926A1 (zh) 2023-04-06

Family

ID=78977060

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CN2022/100896 WO2023050926A1 (zh) 2021-09-29 2022-06-23 一种气溶胶产生装置

Country Status (2)

Country Link
CN (1) CN113841934A (zh)
WO (1) WO2023050926A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113841934A (zh) * 2021-09-29 2021-12-28 深圳市吉迩科技有限公司 一种气溶胶产生装置

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203239538U (zh) * 2012-07-30 2013-10-16 赛龙通信技术（深圳）有限公司 振膜风扇、应用该振膜风扇的手机
CN111067145A (zh) * 2019-12-06 2020-04-28 深圳雪雾科技有限公司 一种电子烟以及排出其气道中残留烟雾的方法
CN111449292A (zh) * 2020-05-26 2020-07-28 深圳市吉迩科技有限公司 气溶胶生成装置、气溶胶生成系统及气溶胶生成方法
EP3711800A1 (en) * 2019-03-21 2020-09-23 Nerudia Limited Aerosol delivery system
CN213404851U (zh) * 2020-06-30 2021-06-11 常州市派腾电子技术服务有限公司 气溶胶生成装置
CN113287787A (zh) * 2021-05-26 2021-08-24 深圳市吉迩科技有限公司 气溶胶生成装置
CN113841934A (zh) * 2021-09-29 2021-12-28 深圳市吉迩科技有限公司 一种气溶胶产生装置
CN216568364U (zh) * 2021-09-29 2022-05-24 深圳市吉迩科技有限公司 一种气溶胶产生装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203239538U (zh) * 2012-07-30 2013-10-16 赛龙通信技术（深圳）有限公司 振膜风扇、应用该振膜风扇的手机
EP3711800A1 (en) * 2019-03-21 2020-09-23 Nerudia Limited Aerosol delivery system
CN111067145A (zh) * 2019-12-06 2020-04-28 深圳雪雾科技有限公司 一种电子烟以及排出其气道中残留烟雾的方法
CN111449292A (zh) * 2020-05-26 2020-07-28 深圳市吉迩科技有限公司 气溶胶生成装置、气溶胶生成系统及气溶胶生成方法
CN213404851U (zh) * 2020-06-30 2021-06-11 常州市派腾电子技术服务有限公司 气溶胶生成装置
CN113287787A (zh) * 2021-05-26 2021-08-24 深圳市吉迩科技有限公司 气溶胶生成装置
CN113841934A (zh) * 2021-09-29 2021-12-28 深圳市吉迩科技有限公司 一种气溶胶产生装置
CN216568364U (zh) * 2021-09-29 2022-05-24 深圳市吉迩科技有限公司 一种气溶胶产生装置

Also Published As

Publication number Publication date
CN113841934A (zh) 2021-12-28

Similar Documents

Publication Publication Date Title
JP6393792B2 (ja) 煙油加熱組立体及び該煙油加熱組立体を備える電子タバコと霧化装置
CN205962833U (zh) 一种雾化芯及雾化器
WO2023050926A1 (zh) 一种气溶胶产生装置
WO2018113669A1 (zh) 一种超声雾化体及制备方法、雾化芯及雾化器
TW202019301A (zh) 氣溶膠產生裝置及其加熱腔體
WO2023284451A1 (zh) 气溶胶基质结构和气溶胶产生装置
WO2021190011A1 (zh) 加热装置及气溶胶形成装置
WO2023284452A1 (zh) 气溶胶基质结构和气溶胶产生装置
CN105768240A (zh) 一次性烟弹及利用一次性烟弹的电子烟
CN108634371B (zh) 一种复合抽吸效果的低温烘烤烟具
WO2022170799A1 (zh) 雾化芯、雾化装置及气溶胶产生装置
WO2023024812A1 (zh) 加热器件及电子雾化装置
CN216568364U (zh) 一种气溶胶产生装置
CN109588780A (zh) 一种采用锂电池供电的电磁感应加热器
CN205658375U (zh) 一次性烟弹及利用一次性烟弹的电子烟
CN206586396U (zh) 一种电子烟及其雾化器
CN205757206U (zh) 一种电子烟
CN210471024U (zh) 一种电发热装置及电子烟雾化器
CN108634373B (zh) 低温烘烤烟具
WO2023155566A1 (zh) 加热雾化装置
WO2021000399A1 (zh) 一种雾化装置
CN110074458B (zh) 一种电子烟雾化芯、电子烟及其产生烟雾的方法
CN108634376B (zh) 一种全磁加热的低温烘烤烟具
CN216568367U (zh) 气溶胶产生装置
CN208609922U (zh) 一种复合抽吸效果的低温烘烤烟具

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 22874323

Country of ref document: EP

Kind code of ref document: A1