WO2023060930A1 - 一种气溶胶生成制品及气溶胶生成系统 - Google Patents
一种气溶胶生成制品及气溶胶生成系统 Download PDFInfo
- Publication number
- WO2023060930A1 WO2023060930A1 PCT/CN2022/100421 CN2022100421W WO2023060930A1 WO 2023060930 A1 WO2023060930 A1 WO 2023060930A1 CN 2022100421 W CN2022100421 W CN 2022100421W WO 2023060930 A1 WO2023060930 A1 WO 2023060930A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- aerosol
- channel
- aerosol generating
- cooling element
- heating element
- Prior art date
Links
- 239000000443 aerosol Substances 0.000 title claims abstract description 533
- 238000001816 cooling Methods 0.000 claims abstract description 108
- 239000000758 substrate Substances 0.000 claims description 112
- 238000010438 heat treatment Methods 0.000 claims description 109
- 230000006698 induction Effects 0.000 claims description 22
- 238000002955 isolation Methods 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 7
- 239000003463 adsorbent Substances 0.000 claims description 6
- 239000007769 metal material Substances 0.000 claims description 4
- 229920001296 polysiloxane Polymers 0.000 claims description 4
- 238000011144 upstream manufacturing Methods 0.000 claims description 4
- 238000003032 molecular docking Methods 0.000 claims description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 8
- 239000000741 silica gel Substances 0.000 description 8
- 229910002027 silica gel Inorganic materials 0.000 description 8
- 238000000889 atomisation Methods 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000004020 conductor Substances 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 230000005674 electromagnetic induction Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 239000002699 waste material Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000001247 metal acetylides Chemical class 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229920006395 saturated elastomer Polymers 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 230000000391 smoking effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
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
- A24F40/50—Control or monitoring
- A24F40/57—Temperature control
-
- 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 product and an aerosol generation system.
- the aerosol-generating product is a product that heats the aerosol-generating substrate to make the aerosol-generating substrate generate an aerosol and discharge it for inhalation by the user.
- the current aerosol generating products all discharge the formed aerosol directly to the outside.
- the aerosol will also leak out from the nozzle of the aerosol generating product, causing gas
- the aerosol in the aerosol generating part is lost, and at the same time, the heat in the aerosol generating part is also lost, resulting in low atomization of the aerosol generating product and poor user experience.
- the technical problem to be solved by the embodiment of the present application is that the existing aerosol generating products are easy to cause heat loss.
- the embodiment of the present application provides an aerosol generating product, which adopts the following technical solution:
- the aerosol-generating articles including:
- Aerosol generating part cooling element and suction nozzle
- the aerosol generating part is connected to the cooling element, and the suction nozzle is connected to an end of the cooling element away from the aerosol generating part;
- the cooling element is provided with a first aerosol channel and a second aerosol channel, the second aerosol channel is located downstream of the first aerosol channel, the first aerosol channel and the aerosol generating part docking, the second aerosol channel is docked with the suction nozzle, so that the aerosol formed by the aerosol generating part enters the suction nozzle after passing through the first aerosol channel and the second aerosol channel in sequence
- the first aerosol channel and the second aerosol channel are provided with a first air outlet one-way valve, and the first air outlet one-way valve is used to control the first aerosol channel and the second aerosol channel. Connection and separation of channels.
- the aerosol generating part includes an aerosol generating substrate and a heating element, the heating element is in contact with the aerosol generating substrate, and the heating element is used to heat the aerosol generating substrate to The aerosol is generated, and the heating element is connected with the cooling element, so that the aerosol enters the first aerosol channel and the second aerosol channel sequentially.
- the aerosol generating part and the cooling element are both arranged in the casing, at least a part of the first aerosol channel is enclosed by the casing and the outer wall of the cooling element made.
- the heating element is provided with an inner cavity for the aerosol to pass through, and the side wall of the inner cavity is provided with air holes, and the end of the heating element away from the cooling element is sealed, and the cooling element is connected to the cooling element.
- the aerosol generating substrate is connected, and the first aerosol channel communicates with the inner cavity, so that the aerosol formed after the aerosol generating substrate is heated enters the inner cavity and the inner cavity sequentially from the vent holes. In the first aerosol channel mentioned above.
- the heating element is provided with an inner cavity communicating with the outside world, the side wall of the inner cavity is provided with vent holes, the aerosol generating base material is docked with the first aerosol channel, and the aerosol generating The end of the base material away from the cooling element is sealed, and the end of the heating element connected to the cooling element is sealed, so that the air enters the inner cavity to be heated to form hot air, and then enters the air through the air hole.
- the aerosol generating substrate is heated to form an aerosol, and the aerosol enters the first aerosol channel from the aerosol generating substrate.
- the aerosol generating part further includes a heat pipe, the heat pipe is connected in the inner cavity, a first gas channel communicating with the outside is provided in the heat pipe, and the heat pipe is connected to the inner cavity.
- the space between the side walls of the second gas channel forms a second gas channel, one end of the heating element and the heat pipe is connected to the cooling element, the first gas channel communicates with the second gas channel, and the first gas channel communicates with the second gas channel.
- the end of the heating element away from the cooling element is sealed so that the air enters the first gas channel and the second gas channel in turn, and then enters the aerosol generating substrate through the air holes.
- it also includes a breathable adsorbent, and the breathable adsorbent is arranged upstream of the aerosol generating part.
- the first air outlet one-way valve is a silicone valve.
- the side walls of the first aerosol channel and the side walls of the second aerosol channel are both provided with convex structures.
- the second aerosol channel is located in the cavity inside the cooling element, and the first air outlet check valve is arranged at the inlet end of the second aerosol channel.
- the embodiment of the present application also provides an aerosol generating system, which adopts the following technical solutions:
- the aerosol generating system includes an aerosol generating device and an aerosol generating product as described in any of the above schemes, the aerosol generating device includes a housing, an induction coil, a power supply and a control circuit board;
- the induction coil, the power supply and the control circuit board are all installed inside the housing, the power supply is connected to the control circuit board, the control circuit board is connected to the induction coil, and the aerosol generating part of the aerosol generating product can be plugged into the inside of the housing;
- the induction coil is arranged around the outer side of the aerosol generating part of the aerosol generating product, and the aerosol generating part includes an aerosol generating base material and a heating element, the outer side of the heating element is in contact with the aerosol generating substrate, and the heating element is made of a metal material.
- the first air outlet check valve is set between the first aerosol channel and the second aerosol channel, so that when the user inhales, the aerosol can be discharged outward under the action of suction for the user to eat.
- the aerosol is left in the first aerosol channel and the aerosol generating part through the first air outlet one-way valve, so that the aerosol formed in the aerosol generating part remains in the aerosol generating part without causing aerosol.
- the loss and waste of the aerosol prevents the loss of heat caused by the outflow of the aerosol, and has the effect of storing temperature, ensuring that the aerosol generating part has relatively high heat when the user is inhaling, thereby increasing the amount of atomization and optimizing the user's experience.
- Figure 1 is a cross-sectional view of the aerosol-generating product provided in Example 1 of the present application.
- the first air outlet check valve in the illustration is in an open state, and the arrow in the aerosol-generating product in the figure shows the flow direction of the airflow;
- Fig. 2 is a cross-sectional view of the aerosol generating product shown in Fig. 1, the first air outlet check valve in the illustration is in a closed state, and the arrow in the aerosol generating product in the figure shows the flow direction of the air flow;
- Fig. 3 is a cross-sectional view of the aerosol generating product provided in Example 2 of the present application.
- the first air outlet check valve in the illustration is in an open state, and the arrow in the aerosol generating product in the figure shows the flow direction of the airflow;
- Fig. 4 is a cross-sectional view of the aerosol generating product shown in Fig. 3, the first air outlet check valve in the illustration is in a closed state, and the arrow in the aerosol generating product in the figure shows the flow direction of the air flow;
- Figure 5 is a cross-sectional view of the cooling element in the aerosol-generating article shown in Figure 3;
- Fig. 6 is a schematic top view of the cooling element shown in Fig. 5;
- Fig. 7 is a cross-sectional view of the aerosol generating product provided in Example 3 of the present application.
- the first air outlet check valve in the illustration is in an open state, and the arrow in the aerosol generating product in the figure shows the flow direction of the airflow;
- Fig. 8 is a cross-sectional view of the aerosol generating product shown in Fig. 7, the first air outlet check valve in the illustration is in a closed state, and the arrow in the aerosol generating product in the figure shows the flow direction of the air flow;
- Fig. 9 is a cross-sectional view of the aerosol generating product provided in Embodiment 4 of the present application.
- the first air outlet check valve in the illustration is in an open state, and the arrow in the aerosol generating product in the figure shows the flow direction of the airflow;
- Fig. 10 is a cross-sectional view of the aerosol generating product shown in Fig. 9, the first air outlet check valve in the illustration is in a closed state, and the arrow in the aerosol generating product in the figure shows the flow direction of the air flow;
- Figure 11 is a cross-sectional view of the cooling element of the aerosol-generating article shown in Figure 9;
- Fig. 12 is a schematic diagram of the three-dimensional structure of the cooling element shown in Fig. 11;
- Fig. 13 is a cross-sectional view of the aerosol generating system provided in Embodiment 5 of the present application, in which the arrows in the aerosol generating system indicate the flow direction of air.
- Aerosol generating product 110. Aerosol generating part; 111. Aerosol generating substrate; 112. Heating body; 1121. Inner cavity; , second gas channel; 120, cooling element; 121, first aerosol channel; 122, second aerosol channel; 123, first gas outlet one-way valve; 124, aerosol collection chamber; 130, suction nozzle; 140, Breathable adsorption part; 150, sealing silica gel; 160, shell;
- the embodiment of the present application provides an aerosol generating product 100 , and the aerosol generating product 100 includes an aerosol generating part 110 , a cooling element 120 and a suction nozzle 130 .
- the aerosol generating part 110 is connected to the cooling element 120
- the suction nozzle 130 is connected to an end of the cooling element 120 away from the aerosol generating part 110 .
- the cooling element 120 is provided with a first aerosol channel 121 and a second aerosol channel 122, the second aerosol channel 122 is located downstream of the first aerosol channel 121, the first aerosol channel 121 is docked with the aerosol generating part 110, and the second aerosol channel 122 is located downstream of the first aerosol channel 121.
- the second aerosol channel 122 is docked with the suction nozzle 130, so that the aerosol formed by the aerosol generating part 110 passes through the first aerosol channel 121 and the second aerosol channel 122 in turn, enters the suction nozzle 130 and is discharged outwards.
- a first air outlet check valve 123 is provided between the aerosol channel 121 and the second aerosol channel 122, and the first air outlet check valve 123 is used to control the connection and isolation between the first aerosol channel 121 and the second aerosol channel 122 .
- the heating element 112 is in contact with the aerosol-generating substrate 111 to heat the aerosol-generating substrate 111.
- the aerosol-generating substrate is heated to form an aerosol.
- the first air outlet check valve 123 is in an open state under the action of the air pressure difference, so that the aerosol enters the first aerosol channel 121 from the aerosol generating part 110, and enters the second aerosol through the first air outlet check valve 123.
- the aerosol-generating product in the gap between the user inhaling the aerosol, the aerosol-generating product is not subject to the suction force of the user, at this time the first air outlet check valve 123 is in a closed state, the second The first aerosol channel 121 and the second aerosol channel 122 are cut off, and the aerosol formed by the aerosol generating substrate is blocked in the aerosol generating part 110 and the first aerosol channel 121, so as to prevent the aerosol from being inhaled by the user.
- the heat loss of the aerosol generating part 110 plays a role of temperature storage, which can ensure that the aerosol generating part 110 maintains a relatively high temperature, and further increases the atomization amount of the aerosol generating product.
- the temperature storage aerosol generating product has at least the following technical effects:
- the first air outlet check valve 123 is set between the first aerosol channel 121 and the second aerosol channel 122, so that the aerosol can be discharged outwards under the action of suction when the user inhales, for the user to consume.
- the aerosol is left in the first aerosol channel 121 and the aerosol generating part 110 through the first air outlet check valve 123 to prevent heat loss caused by the outflow of the aerosol and play the role of temperature storage, ensuring that the user , there is relatively high heat in the aerosol generating part 110, thereby increasing the amount of atomization and optimizing user experience.
- the aerosol generating unit 110 includes an aerosol generating substrate 111 and a heating element 112, the heating element 112 is in contact with the aerosol generating substrate 111, and the heating element 112 is used to heat the aerosol generating substrate 111 to generate
- the heating element 112 is connected with the cooling element 120 , so that the aerosol enters the first aerosol channel 121 and the second aerosol channel 122 in sequence.
- the outer side of the heating element 112 is in contact with the aerosol generating substrate 111 .
- the aerosol generating substrate 111 can also be in contact with the heating element 112 by being filled inside the heating element 112 . It can be understood that the present application does not specifically limit the contact method between the heating element 112 and the aerosol generating substrate 111 , as long as the heating element 112 can transfer heat to the aerosol generating substrate 111 .
- the aerosol generating part 110 can also omit the heating element, and the aerosol generation can also be realized by inserting the aerosol generating product with the aerosol generating substrate 111 into an external heating device.
- the aerosol generating product 100 also includes a casing 160, the cooling element 120 and the aerosol generating part 110 are all arranged in the casing 160, the first aerosol channel 121 and the second aerosol channel 122 are located in the cooling element 120, the cooling element 120
- the outer wall of the outer wall is attached to the outer shell 160, so that when the aerosol passes through the first aerosol channel 121 and the second aerosol channel 122, the heat of the aerosol can be conducted to the cooling element 120, and the cooling element 120 is attached to the outer shell 160.
- the heat is conducted to the shell 160, and the heat is dissipated into the air through the shell 160, so as to realize the cooling of the aerosol.
- the cooling element 120 may not be arranged in the casing 160, and the outer side wall of the cooling element 120 is not attached to the casing 160, but is directly exposed to the external environment.
- the first aerosol channel 121 and the second aerosol channel 121 The two aerosol channels 122 are located in the cavity inside the cooling element 120, so that the heat absorbed by the side walls of the first aerosol channel 121 and the side walls of the second aerosol channel 122 can be directly dissipated from the cooling element 120 to the outside in the air.
- the casing 160 may be made of paper, or may be made of other insulating, non-magnetic and high-temperature-resistant materials.
- the heating element 112 is provided with an inner cavity 1121 for the aerosol to pass through.
- the side wall of the inner cavity 1121 is provided with a vent hole 1122.
- the end of the heating element 112 away from the cooling element 120 is sealed.
- the cooling element 120 is in contact with the aerosol.
- the generating substrate 111 is connected, and the first aerosol channel 121 communicates with the inner cavity 1121 , so that the aerosol formed after the aerosol generating substrate 111 is heated enters the inner cavity 1121 and the first aerosol channel 121 sequentially from the vent hole 1122 .
- the aerosol generating part 110 communicates with the outside through the end of the aerosol generating substrate 111 away from the cooling element 120 to realize the internal gas flow of the aerosol generating product.
- the outer side of the heating element 112 is in contact with the aerosol generating substrate 111 to heat the aerosol generating substrate 111 to generate aerosol.
- the aerosol generated in the aerosol-generating substrate 111 enters the inner cavity 1121 through the vent hole 1122 to achieve centralized guidance, and the concentrated aerosol flows to the first aerosol channel 121 under the action of suction, and in the first air outlet unidirectional When the valve 123 is open, the aerosol continues to flow to the second aerosol channel 122 under the action of suction, and then is discharged through the suction nozzle 130 .
- the end of the heating element 112 away from the cooling element 120 is provided with a sealing silica gel 150 .
- the outer side of the sealing silica gel 150 is attached to the side wall of the inner cavity 1121 to prevent outside air from directly entering the inner cavity 1121 and affecting the atomization effect.
- an air intake check valve can also be set at the end of the aerosol generating substrate 111 away from the cooling element 120, so that the gas can only enter the aerosol generating substrate 111 from the outside, but not from the aerosol.
- the end of the generating substrate 111 away from the cooling element 120 is discharged to the outside, further preventing the loss of the aerosol and improving the temperature storage effect.
- the first air outlet one-way valve 123 is a silicone valve.
- the cooling element is made of silica gel, specifically heat-conducting silica gel.
- the silica gel valve and the cooling element 120 made of silica gel are integrally formed.
- the bottom of the cooling element 120 is attached to the top of the aerosol generating substrate 111 to seal the top of the aerosol generating substrate 111, so that the aerosol generated in the aerosol generating substrate 111 can only enter the heat through the vent hole 1122
- the inner cavity 1121 of the body 112 realizes the centralized discharge of the aerosol.
- the channels of the air holes 1122 are set obliquely, and the distance from the air outlet of the air holes 1122 to the end of the heating element 112 close to the cooling element 120 is smaller than the distance from the air inlet of the air holes 1122 to the heating element 112 close to the cooling element. distance from one end of element 120.
- the aerosol formed in the aerosol generating part 110 flows from the bottom to the top of the first air outlet check valve 123 in the inner cavity 1121, so the air outlet of the vent hole 1122 is located far away from the aerosol in the vent hole 1122.
- the air inlet of the vent hole 1122 is located at the end of the vent hole 1122 close to the aerosol generating substrate 111 .
- the height of the channel of the vent hole 1122 close to the end of the aerosol generating substrate 111 is lower than the height of the channel of the vent hole 1122 away from the end of the aerosol generating substrate 111, so that the two ends of the channel of the vent hole are not at the same height
- the aerosol flows obliquely upward when flowing in the vent hole 1122 , so that the aerosol can enter the inner cavity 1121 more smoothly.
- the ventilation holes 1122 are arranged on the heating element 112 along a first direction, and the first direction is parallel to the flow direction of the aerosol in the aerosol generating substrate 111 .
- the aerosol flows from bottom to top in the inner cavity 1121, so the ventilation holes 1122 are longitudinally distributed on the heating element 112, so that the aerosol generated in each area of the aerosol generating substrate 111 can enter the In the lumen 1121 .
- the diameter of the air inlet of the vent hole 1122 is larger than the diameter of the air outlet of the vent hole 1122 .
- the air inlets of the vent holes 1122 are larger, so that the area of the aerosol generating substrate 111 covered by the vent holes 1122 is larger, and a wider range of aerosols can be collected.
- the ventilation hole 1122 is a circular hole.
- the ventilation holes 1122 may also be composed of one or more of circular holes, oval holes, triangular holes, polygonal holes and special-shaped holes.
- the above-mentioned shape of the vent hole 1122 specifically refers to the cross-sectional shape of the vent hole 1122 .
- vent holes 1122 are provided on the side wall of the heating element 112 to ensure that the aerosol can enter the inner cavity 1121 in time.
- the plurality of vent holes 1122 can be unified into one of circular holes, oval holes, triangular holes, polygonal holes and heterogeneous holes; the vent holes 1122 of different shapes can also be combined on one heating element 112 .
- the above-mentioned shape of the vent hole 1122 specifically refers to the cross-sectional shape of the vent hole 1122 .
- the aerosol generating product 100 also includes a breathable adsorbent 140.
- the breathable adsorbent 140 is arranged upstream of the aerosol generating part 110, and is used to filter the air entering the aerosol generating substrate 111, and can also absorb air.
- the sol generates tar and carbides formed after the substrate 111 is heated to prevent impurities from overflowing.
- the sidewalls of the first aerosol channel 121 and the second aerosol channel 122 are provided with convex structures, which increase the contact area between the aerosol and the cooling element 120 and improve the cooling efficiency of the aerosol.
- a second air outlet check valve can also be provided between the aerosol generating part 110 and the cooling element 120, which can prevent the aerosol that has entered the cooling element 120 to cool down from flowing back into the aerosol generating part 110 , leading to the problem of temperature drop in the aerosol generating part 110, ensuring that the aerosol generating part 110 maintains a relatively high temperature.
- the heating element 112 is made of metal material, so that when the heating element 112 is located in the electromagnetic induction area of the induction coil, the heating element 112 can receive the power transmitted by the induction coil and generate heat under the action of electromagnetic induction, so as to The aerosol-generating substrate 111 in direct contact with the heating element 112 and the air entering the inner cavity 1121 are heated.
- the heating element 112 may also include a heat conductor made of ceramics or other materials with high thermal conductivity and an electric heating wire.
- the electric heating wire is attached to the inner wall of the heat conductor or buried with the inside of the heat conductor. After the heating wire is energized, the heat is transferred to the heat conductor through the heating wire, so that the heating body 112 realizes self-heating.
- the aerosol generating product 100 further includes a casing 160, the aerosol generating part 110 and the cooling element 120 are both arranged in the casing 160, and the space between the cooling element 120 and the casing 160 forms a first air Part of the sol channel 121.
- Both the aerosol generating part 110 and the cooling element 120 are arranged in the casing 160.
- the difference between this embodiment and the first embodiment is that a part of the first aerosol channel 121 is surrounded by the outer wall of the casing 160 and the cooling element 120.
- This part of the first aerosol channel 121 is docked with the aerosol generating substrate 111, and the other part of the first aerosol channel 121 is docked with the heating element 112, so that the aerosol can flow out from the aerosol generating substrate 111 to the cooling element 120
- the first aerosol channel 121 between the housing 160 may also flow out from the heating element 112 into the first aerosol channel 121 inside the cooling element 120 .
- the aerosol generating product 100 further includes a casing 160, the aerosol generating part 110 and the cooling element 120 are both arranged in the casing 160, and the outer wall of the cooling element 120 is connected to the outer wall of the casing 160.
- the inner wall surrounds and forms the first aerosol channel 121 .
- the heating element 112 is provided with an inner cavity 1121 communicating with the outside world, and the side wall of the inner cavity 1121 is provided with a vent hole 1122, and the aerosol generating substrate 111 is docked with the first aerosol channel 121, and the aerosol generating substrate
- the end of 111 away from the cooling element 120 is sealed, and the end of the heating element 112 close to the cooling element 120 is sealed, so that the air enters the inner cavity 1121 to be heated to form hot air, and then enters the aerosol generating substrate through the air hole 1122 Inside 111 , the aerosol generating substrate 111 is heated to form an aerosol, and the aerosol enters the first aerosol channel 121 from the aerosol generating substrate 111 .
- Embodiment 1 and Embodiment 2 The difference between this embodiment and the above-mentioned Embodiment 1 and Embodiment 2 is that in this embodiment, the inner cavity 1121 of the heating element 112 communicates with the outside world, and the end of the aerosol generating substrate 111 away from the cooling element 120 is sealed to generate heat. The end of the body 112 connected to the cooling element 120 is sealed, so that the air first enters the inner cavity 1121 of the heating element 112 to be heated to form hot air, and then is discharged into the aerosol generating substrate 111 through the air vent 1122.
- the solid contact heating with the aerosol generating substrate 111 combined with the gas contact heating of the aerosol generating substrate 111 after the hot air enters the aerosol generating substrate 111, enables the aerosol generating substrate 111 to be fully heated and formed Aerosol, the aerosol flows from the aerosol generating substrate 111 to the first aerosol channel 121 .
- the cooling element 120 is interference fit in the inner cavity 1121 of the heating element 112 to seal one end of the heating element 112 so that the aerosol can only enter the first aerosol channel 121 from the aerosol generating substrate 111 .
- the part where the first aerosol channel 121 is in contact with the aerosol generating substrate 111 is formed by enclosing the outer wall of the cooling element 120 and the inner wall of the housing 160 .
- a part of the first aerosol channel 121 is located outside the cooling element 120, the second aerosol channel 122 is located in the cavity inside the cooling element 120, and the first air outlet check valve 123 is arranged in the second aerosol channel 122 intake port.
- the second aerosol channel 122 is located inside the cooling element 120, so that the aerosol can be collected after entering the second aerosol channel 122, so that the aerosol discharged outward can be more concentrated, and the taste of smoking can be improved.
- the first air outlet check valve 123 is arranged at the inlet end of the second aerosol passage 122, that is, the first air outlet check valve 123 is also arranged in the cavity inside the cooling element 120, which can control the flow from the first aerosol passage 121
- the aerosol entering the second aerosol channel 122 is centrally controlled.
- the cooling element 120 is also provided with an aerosol collection chamber 124, the aerosol collection chamber 124 communicates with the first aerosol channel 121, and the first air outlet check valve 123 is arranged between the aerosol collection chamber 124 and the second air passage. between the aerosol channels 122 to control the communication and disconnection between the aerosol collection cavity 124 and the second aerosol channel 122 .
- the first air outlet check valve 123 When the user inhales, the first air outlet check valve 123 is opened, and the aerosol collection chamber 124 communicates with the second aerosol channel 122, that is, the first aerosol channel 121 communicates with the second aerosol channel 122;
- the first gas outlet check valve 123 is closed, the aerosol collection chamber 124 is cut off from the second aerosol passage 122, and gas exchange does not take place, that is, the first aerosol passage 121 and the second aerosol passage 122 are cut off, and the aerosol is left behind.
- the first aerosol channel 121 and the aerosol generating part 110 they function as temperature storage.
- the end of the aerosol generating substrate 111 away from the cooling element 120 is provided with a sealing silica gel 150 .
- the end of the heating element 112 away from the cooling element 120 can also be provided with an air intake check valve, so that the air can only enter the inner cavity 1121 of the heating element 112 from the outside, but not from the inner cavity 1121 of the heating element 112. Reverse outflow.
- the ventilation holes 1122 are arranged longitudinally on the heating element 112 .
- the apertures of the air holes 1122 arranged in the longitudinal direction are different in size, so that when the air flows in the inner cavity 1121, the discharge rates at different positions of the heating element 112 are different, so as to ensure that the gas can flow at different positions of the heating element 112 in the longitudinal direction.
- the air is discharged into the aerosol-generating substrate 111 to ensure that the aerosol-generating substrate 111 in each area in the longitudinal direction can be soaked by hot air.
- the ventilation holes 1122 are unevenly distributed in the longitudinal direction. Concretely, the interval between the air holes 1122 near the bottom of the heating element 112 is smaller than the interval between the air holes 1122 far away from the bottom of the heating element 112, and the air holes 1122 near the bottom of the heating element 112 are more densely distributed, so that more hot air can It enters from the area near the bottom of the heating element 112 to the bottom area of the aerosol generating substrate 111 .
- the diameter of the vent hole 1122 near the end of the aerosol-generating substrate 111 is greater than the diameter of the end of the hole away from the aerosol-generating substrate 111 .
- the diameter of the vent hole 1122 gradually increases along the direction of gas flow in the vent hole 1122 , forming a trumpet-shaped hole, so that the hot air can be discharged into the aerosol generating substrate 111 in a wider range.
- the diameter of the vent hole 1122 close to the end of the aerosol-generating substrate 111 may be smaller than the diameter of the end of the hole away from the aerosol-generating substrate 111 .
- the channel diameter of the vent hole 1122 decreases gradually along the flow direction of the gas in the vent hole 1122, forming a reverse trumpet-shaped channel, so that hot air can be gathered after entering the vent hole 1122 from the inner cavity 1121, and then flow to the aerosol The discharge of the substrate 111 occurs, and the accumulated hot air enters the aerosol substrate more easily.
- the channels of the air holes 1122 are set obliquely, and the distance from the air outlet of the air holes 1122 to the end of the heating element 112 close to the cooling element 120 is smaller than the distance from the air inlet of the air holes 1122 to the heating element 112 close to the cooling element. distance from one end of element 120.
- the aerosol flows from the aerosol generating substrate 111 to the first air outlet check valve 123 from bottom to top, and the air outlet of the vent hole 1122 is located near the aerosol generating substrate.
- the air inlet of the vent hole 1122 is located at the end of the vent hole 1122 away from the aerosol generating substrate 111 .
- the height of the channel of the vent hole 1122 close to the end of the aerosol generating substrate 111 is higher than the height of the channel of the vent hole 1122 away from the end of the aerosol generating substrate 111, so that the two ends of the channel of the vent hole are not at the same height , forming obliquely upward vent holes 1122, so that the hot air has an obliquely upward flow direction before entering the aerosol generating substrate 111, and the gas flow is smoother.
- the aerosol generating part 110 also includes a heat pipe 113, and the heat pipe 113 is connected inside In the cavity 1121, a first gas channel 1131 communicating with the outside world is provided in the heat pipe 113, and a second gas channel 1132 is formed in the space between the heat pipe 113 and the side wall of the inner cavity 1121, and the heating element 112 and the heat pipe 113 One end is connected to the cooling element 120, the first gas channel 1131 communicates with the second gas channel 1132, and the end of the heating element 112 away from the cooling element 120 is sealed so that the air enters the first gas channel 1131 and the second gas channel 1132 in sequence , into the interior of the aerosol generating substrate 111 through the vent holes 1122 .
- the heating stroke of the air in the inner cavity 1121 of the heating element 112 is increased, and the heating stroke of the air is increased.
- the air enters the first gas channel 1131 and the second gas channel 1132 to be heated in turn, so that the heating time of the air is increased at the same flow rate, and the air can be heated as close as possible to the expected temperature, so that the air can have enough heat to remove
- the aerosol generating substrate 111 is saturated and heated.
- the air entering the heating channel can be preheated to the expected temperature even if the user sucks hard to produce a greater air flow rate, thus, the aerosol generating product provided by this embodiment
- the fluctuation of the air preheating temperature can be effectively reduced, so that the preheating temperature of the aerosol generating part 110 is more stable.
- the heat pipe 113 may be made of metal, ceramics, glass or other materials with high temperature resistance and high thermal conductivity.
- an embodiment of the present application also provides an aerosol generating system.
- the aerosol generating system includes an aerosol generating device and the aerosol generating product described in any one of the above embodiments.
- the aerosol generating device includes a housing 200 , an induction coil 300 , a power supply, and a control circuit board 700 .
- the induction coil 300, the power supply and the control circuit board 700 are all installed inside the casing 200, and the aerosol generating part 110 of the aerosol generating product is pluggable inside the casing 200;
- the induction coil 300 is arranged around the outside of the aerosol generating part 110 of the aerosol generating product, and the aerosol generating part 110 includes an aerosol A generating substrate and a heating element, the outer side of the heating element is in contact with the aerosol generating substrate, and the heating element is made of a metal material.
- the heating element inserted into the casing 200 receives the power transmitted by the induction coil 300 and generates electromagnetic induction, thereby starting to generate heat.
- the aerosol generating substrate is heated to make the gas
- the aerosol generating substrate is heated to generate aerosol.
- the first air outlet check valve 123 is opened so that the aerosol can enter the second aerosol channel from the first aerosol channel 121 to be discharged outward for the user to inhale;
- the first air outlet one-way valve 123 is closed, so that the aerosol stays in the first aerosol channel 121 and the aerosol generating part 110 .
- the aerosol generator has at least the following technical effects:
- the aerosol generating device electromagnetically heats the heating element through the induction coil 300, so that the heating element can heat the aerosol generating substrate, and a first air outlet unidirectional is set between the first aerosol channel 121 and the second aerosol channel 122
- the valve 123 enables the aerosol to be discharged outwards under the action of suction for the user to eat when the user inhales, and the aerosol is left in the first aerosol channel 121 through the first air outlet check valve 123 during the inhalation interval of the user and the aerosol is generated
- the part 110 can prevent heat loss caused by the outflow of the aerosol, play a role in storing temperature, increase the amount of atomization and optimize the user experience.
- the aerosol generating device further includes a bracket 400, the bracket 400 is installed inside the housing 200, the bracket 400 is provided with a slot, the shape of the slot matches the shape of the aerosol generating product, the bracket 400 is used to carry an aerosol-generating article inserted inside the housing 200 .
- An air intake channel 900 may be provided between the bracket 400 and the housing 200, and the bottom of the bracket 400 is provided with an air intake through hole, and the air intake channel 900 communicates with the slot through the air intake through hole, so that the air can pass through the intake port in sequence.
- the air channel 900 and the air inlet through-holes reach the air inlet of the aerosol-generating article.
- air enters the interior of the device from the air intake channel 900 between the bracket 400 and the housing 200, then enters the air intake through hole from the air intake channel 900, and finally enters the air intake channel located in the slot from the air intake through hole.
- the aerosol generating part 110 of the aerosol generating product In the aerosol generating part 110 of the aerosol generating product.
- the air intake channel 900 may not be provided between the bracket 400 and the housing 200, but the slot of the bracket 400 is connected to the air inlet channel 900.
- a gap is formed between the aerosol generating products, and an air intake channel 900 is formed through the gap between the two, so that air can enter the aerosol generating part 110 of the aerosol generating product from the outside.
- the aerosol generating device further includes a magnetic isolation plate 500 connected to the housing 200 , and the magnetic isolation plate 500 is arranged between the induction coil 300 and the housing 200 .
- the magnetic isolation plate 500 is used to isolate the induction coil 300 from the outside world, so as to prevent the induction coil 300 from generating magnetic adsorption force on external objects during operation; the magnetic isolation plate 500 can also be used to prevent the induction coil 300 from being affected by external objects, so that the induction The magnetic field generated by the coil 300 can be more concentrated inside the aerosol generating device.
- the aerosol generating device further includes a charging circuit board 800, the power source is a rechargeable battery 600, the charging circuit board 800 is installed inside the casing 200, and the charging circuit board 800 is electrically connected to the power source.
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Abstract
一种气溶胶生成制品(100)及气溶胶生成系统，气溶胶生成制品(100)包括气溶胶生成部(110)、降温元件(120)和吸嘴(130)，气溶胶生成部(110)与降温元件(120)连接，吸嘴(130)连接在降温元件(120)远离气溶胶生成部(110)的一端；降温元件(120)设有第一气溶胶通道(121)和第二气溶胶通道(122)，第二气溶胶通道(122)位于第一气溶胶通道(121)的下游，第一气溶胶通道(121)与气溶胶生成部(110)对接，第二气溶胶通道(122)与吸嘴(130)对接，使气溶胶生成部(110)所形成的气溶胶，依次经过第一气溶胶通道(121)和第二气溶胶通道(122)后进入吸嘴(130)并向外排出，第一气溶胶通道(121)和第二气溶胶通道(122)之间设有第一出气单向阀(123)。在用户吸食间隙，将气溶胶留在第一气溶胶通道(121)和气溶胶生成部(110)中，防止热量流失。
Description
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制品及气溶胶生成系统。
背景技术
气溶胶生成制品是一种通过对气溶胶发生基材进行加热，使气溶胶发生基材生成气溶胶后排出，供使用者吸食的产品。
目前的气溶胶生成制品都是将形成的气溶胶直接向外排出，这样的气溶胶生成制品在用户不吸食气溶胶时，气溶胶也会从气溶胶生成制品的吸嘴中泄露出去，造成气溶胶生成部的气溶胶流失，同时气溶胶生成部的热量也产生流失，导致气溶胶生成制品的雾化量低，用户体验差。
发明内容
本申请实施例所要解决的技术问题是现有的气溶胶生成制品容易造成热量流失。
为了解决上述技术问题，本申请实施例提供一种气溶胶生成制品，采用了如下所述的技术方案：
该气溶胶生成制品，包括：
气溶胶生成部、降温元件和吸嘴，
所述气溶胶生成部与所述降温元件连接，所述吸嘴连接在所述降温元件远离所述气溶胶生成部的一端；
所述降温元件设有第一气溶胶通道和第二气溶胶通道，所述第二气溶胶通道位于所述第一气溶胶通道的下游，所述第一气溶胶通道与所述气溶胶生成部对接，所述第二气溶胶通道与所述吸嘴对接，使所述气溶胶生成部所形成的气溶胶，依次经过第一气溶胶通道和第二气溶胶通道后进入所述吸嘴并向外排出，所述第一气溶胶通道和第二气溶胶通道之间设有第一出气单向阀，所述第一出气单向阀用于控制所述第一气溶胶通道与第二气溶胶通道的连通和隔断。
进一步的，所述气溶胶生成部包括气溶胶发生基材和发热体，所述发热体与所述气溶胶发生基材接触，所述发热体用于对所述气溶胶发生基材进行加热以生成气溶胶，所述发热体与所述降温元件连接，使气溶胶依次进入所述第一气溶胶通道和所述第二气溶胶通道中。
进一步的，还包括外壳，所述气溶胶生成部和所述降温元件均设置在所述外壳内，所述第一气溶胶通道的至少一部分由所述外壳与所述降温元件的外侧壁围合而成。
进一步的，所述发热体设有供气溶胶通过的内腔，所述内腔的侧壁开设有透气孔，所述发热体远离所述降温元件的一端为密封设置，所述降温元件与所述气溶胶发生基材连接，所述第一气溶胶通道与所述内腔连通，使所述气溶胶发生基材加热后所形成的气溶胶从所述透气孔依次进入所述内腔和所述第一气溶胶通道中。
进一步的，所述发热体设有与外界连通的内腔，所述内腔的侧壁开设有透气孔，所述气溶胶发生基材与所述第一气溶胶通道对接，所述气溶胶发生基材远离所述降温元件的一端为密封设置，所述发热体与所述降温元件连接的一端为密封设置，使空气进入所述内腔加热形成热空气后，通过所述透气孔进入所述气溶胶发生基材内部，以加热所述气溶胶发生基材形成气溶胶，气溶胶从所述气溶胶发生基材进入所述第一气溶胶通道。
进一步的，所述气溶胶生成部还包括导热管，所述导热管连接在所述内腔中，所述导热管内设有与外界连通的第一气体通道，所述导热管与所述内腔的侧壁之间的间隔区域形成第二气体通道，所述发热体和所述导热管的一端均与所述降温元件连接，所述第一气体通道与所述第二气体通道连通，所述发热体远离所述降温元件的一端为密封设置，使空气依次进入所述第一气体通道和所述第二气体通道后，通过所述透气孔进入所述气溶胶发生基材内部。
进一步的，还包括透气吸附件，所述透气吸附件设置在所述气溶胶生成部的上游。
进一步的，所述第一出气单向阀为硅胶阀。
进一步的，所述第一气溶胶通道的侧壁和所述第二气溶胶通道的侧壁均设有凸起结构。
进一步的，所述第二气溶胶通道位于所述降温元件内部的空腔中，所述第一出气单向阀设置在所述第二气溶胶通道的进气端。
为了解决上述技术问题，本申请实施例还提供一种气溶胶生成系统，采用了如下所述的技术方案：
该气溶胶生成系统包括气溶胶发生装置和如上述任一方案所述的气溶胶生成制品，所述气溶胶发生装置包括壳体、感应线圈、电源和控制电路板；
所述感应线圈、所述电源和所述控制电路板均安装在所述壳体的内部，电源与控制电路板连接，控制电路板与感应线圈连接，所述气溶胶生成制品的气溶胶生成部可插拔于所述壳体的内部；
其中，当所述气溶胶生成制品插入到所述壳体的内部时，所述感应线圈环绕设置于所述气溶胶生成制品的气溶胶生成部外侧，所述气溶胶生成部包括气溶胶发生基材和发热体，所述发热体的外侧与所述气溶胶发生基材接触，所述发热体由金属材制成。
与现有技术相比，本申请实施例主要有以下有益效果：
本申请通过在第一气溶胶通道和第二气溶胶通道之间设置第一出气单向阀，使气溶胶在用户吸食时，能够在吸力作用下向外排出供用户食用，在用户吸食间隙，通过第一出气单向阀将气溶胶留在第一气溶胶通道和气溶胶生成部中，从而使在气溶胶生成部中已形成的气溶胶仍然留存在气溶胶生成部中，不会造成气溶胶的流失和浪费，防止气溶胶流出导致的热量流失，起到储温的效果，保证用户在吸食时，气溶胶生成部中有较高的热量，从而提高雾化量和优化用户的使用感受。
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是本申请实施例一提供的所述气溶胶生成制品的剖视图，图示中的第一出气单向阀处于打开状态，图中气溶胶生成制品内箭头所示为气流的流动方向；
图2是图1所示气溶胶生成制品的剖视图，图示中的第一出气单向阀处于关闭状态，图中气溶胶生成制品内箭头所示为气流的流动方向；
图3是本申请实施例二提供的所述气溶胶生成制品的剖视图，图示中的第一出气单向阀处于打开状态，图中气溶胶生成制品内箭头所示为气流的流动方向；
图4是图3所示气溶胶生成制品的剖视图，图示中的第一出气单向阀处于关闭状态，图中气溶胶生成制品内箭头所示为气流的流动方向；
图5是图3所示气溶胶生成制品中的降温元件的剖视图；
图6是图5所示降温元件的俯视结构示意图；
图7是本申请实施例三提供的所述气溶胶生成制品的剖视图，图示中的第一出气单向阀处于打开状态，图中气溶胶生成制品内箭头所示为气流的流动方向；
图8是图7所示气溶胶生成制品的剖视图，图示中的第一出气单向阀处于关闭状态，图中气溶胶生成制品内箭头所示为气流的流动方向；
图9是本申请实施例四提供的所述气溶胶生成制品的剖视图，图示中的第一出气单向阀处于打开状态，图中气溶胶生成制品内箭头所示为气流的流动方向；
图10是图9所示气溶胶生成制品的剖视图，图示中的第一出气单向阀处于关闭状态，图中气溶胶生成制品内箭头所示为气流的流动方向；
图11是图9所示气溶胶生成制品中降温元件的剖视图；
图12是图11所示降温元件的立体结构示意图；
图13是本申请实施例五提供的气溶胶生成系统的剖视图，图中气溶胶生成系统内的箭头所示为空气的流动方向。
附图标记：
100、气溶胶生成制品；110、气溶胶生成部；111、气溶胶发生基材；112、发热体；1121、内腔；1122、透气孔；113、导热管；1131、第一气体通道；1132、第二气体通道；120、降温元件；121、第一气溶胶通道；122、第二气溶胶通道；123、第一出气单向阀；124、气溶胶汇集腔；130、吸嘴；140、透气吸附件；150、密封硅胶；160、外壳；
200、壳体；300、感应线圈；400、托架；500、隔磁板；600、电池；700、控制电路板；800、充电电路板；900、进气通道。
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。
本申请实施例提供一种气溶胶生成制品100，该气溶胶生成制品100包括气溶胶生成部110、降温元件120和吸嘴130。气溶胶生成部110与降温元件120连接，吸嘴130连接在降温元件120远离气溶胶生成部110的一端。降温元件120设有第一气溶胶通道121和第二气溶胶通道122，第二气溶胶通道122位于第一气溶胶通道121的下游，第一气溶胶通道121与气溶胶生成部110对接，第二气溶胶通道122与吸嘴130对接，使气溶胶生成部110所形成的气溶胶，依次经过第一气溶胶通道121和第二气溶胶通道122后进入吸嘴130并向外排出，第一气溶胶通道121和第二气溶胶通道122之间设有第一出气单向阀123，第一出气单向阀123用于控制第一气溶胶通道121与第二气溶胶通道122的连通和隔断。
可以理解的，该储温气溶胶生成制品的工作原理如下：
发热体112与气溶胶发生基材111接触，以对气溶胶发生基材111进行加热，气溶胶发生基材加热后形成气溶胶，当用户吸食气溶胶时，会对气溶胶生成制品施加吸力，此时第一出气单向阀123在气压差的作用下处于打开状态，使气溶胶从气溶胶生成部110进入第一气溶胶通道121，并通过第一出气单向阀123进入第二气溶胶通道122，再进入吸嘴130以向外排出以供用户吸食；在用户吸食气溶胶的间隙中，气溶胶生成制品没有受到用户的吸力，此时第一出气单向阀123处于关闭状态，第一气溶胶通道121与第二气溶胶通道122被隔断，气溶胶发生基材所形成的气溶胶被堵在气溶胶生成部110和第一气溶胶通道121中，避免气溶胶在用户吸食的间隙通过第二气溶胶通道122流出，从而使在气溶胶生成部110中已形成的气溶胶仍然留存在气溶胶生成部110中，不会造成气溶胶的流失和浪费，减少了气溶胶生成部110的热量流失，对气溶胶生成部110起储温的作用，能够保证气溶胶生成部110内保持有较高的温度，进一步提高气溶胶生成制品的雾化量。
综上，与现有技术相比，该储温气溶胶生成制品至少具有以下技术效果：
本申请通过在第一气溶胶通道121和第二气溶胶通道122之间设置第一出气单向阀123，使气溶胶在用户吸食时，能够在吸力作用下向外排出供用户食用，在用户吸食间隙，通过第一出气单向阀123将气溶胶留在第一气溶胶通道121和气溶胶生成部110中，防止气溶胶流出导致的热量流失，起到储温的效果，保证用户在吸食时，气溶胶生成部110中有较高的热量，从而提高雾化量和优化用户的使用感受。
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。
本申请的实施例一
本实施例中，气溶胶生成部110包括气溶胶发生基材111和发热体112，发热体112与气溶胶发生基材111接触，发热体112用于对气溶胶发生基材111进行加热以生成气溶胶，发热体112与降温元件120连接，使气溶胶依次进入第一气溶胶通道121和第二气溶胶通道122中。
本实施例中，发热体112的外侧与气溶胶发生基材111接触。在另外一些实施方式中，气溶胶发生基材111还可以通过填充在发热体112的内部，来实现与发热体112的接触。可以理解的是，本申请对发热体112与气溶胶发生基材111的接触方式不作具体限定，只要能够实现发热体112将热量传递到气溶胶发生基材111即可。
在另外一些实施方式中，气溶胶生成部110还可以省略发热体，通过带有气溶胶发生基材111的气溶胶生成制品插入到外部的发热装置中，也可以实现气溶胶的生成。
气溶胶生成制品100还包括外壳160，降温元件120气溶胶生成部110均设置在所述外壳160内，第一气溶胶通道121和第二气溶胶通道122均位于降温元件120内，降温元件120的外侧壁与外壳160贴合，使气溶胶经过第一气溶胶通道121和第二气溶胶通道122时，气溶胶的热量能够传导到降温元件120中，降温元件120与外壳160贴合，将热量传导到外壳160，通过外壳160将热量散发到空气中，从而实现对气溶胶的降温。
在另外一些实施方式中，降温元件120还可以不设置在外壳160内，降温元件120的外侧壁也不与外壳160贴合，而是直接暴露在外界环境中，第一气溶胶通道121和第二气溶胶通道122均位于降温元件120内部的空腔中，使第一气溶胶通道121的侧壁和第二气溶胶通道122的侧壁所吸收的热量能够从经过降温元件120直接散发到外部的空气中。
本实施例中，外壳160可以为纸制品，也可以由其他绝缘、不导磁的耐高温材料制成。
本实施例中，发热体112设有供气溶胶通过的内腔1121，内腔1121的侧壁开设有透气孔1122，发热体112远离降温元件120的一端为密封设置，降温元件120与气溶胶发生基材111连接，第一气溶胶通道121与内腔1121连通，使气溶胶发生基材111加热后所形成的气溶胶从透气孔1122依次进入内腔1121和第一气溶胶通道121中。
本实施例中，在用户吸食气溶胶时，气溶胶生成部110通过气溶胶发生基材111远离降温元件120的一端与外界通气，实现气溶胶生成制品的内部气体流动。发热体112的外侧与气溶胶发生基材111接触，以对气溶胶发生基材111进行加热，从而产生气溶胶。在气溶胶发生基材111中所生成的气溶胶通过透气孔1122进入内腔1121后实现集中导向，集中后的气溶胶在吸力的作用下流向第一气溶胶通道121，在第一出气单向阀123打开状态时，气溶胶在吸力作用下继续流向第二气溶胶通道122，再通过吸嘴130向外排出。
本实施例中，发热体112远离降温元件120的一端设置有密封硅胶150。密封硅胶150的外侧与内腔1121的侧壁贴合，以对防止外界空气直接进入内腔1121而影响雾化效果。
在另外一些实施方式中，还可以在气溶胶发生基材111远离降温元件120的一端设置进气单向阀，使气体只能从外界进入到气溶胶发生基材111中，而不能从气溶胶发生基材111远离降温元件120的一端排出到外界，进一步防止气溶胶的流失，提高储温效果。
本实施例中，第一出气单向阀123为硅胶阀。本实施例中，降温元件采用硅胶材质制成，具体可以为导热硅胶材质。硅胶阀与采用硅胶材质制成的降温元件120为一体成型结构。降温元件120的底部与气溶胶发生基材111的顶端贴合，以密封对气溶胶发生基材111的顶端，使在气溶胶发生基材111中产生的气溶胶只能通过透气孔1122进入发热体112的内腔1121，实现气溶胶的集中排出。
本实施例中，透气孔1122的孔道为斜向设置，透气孔1122的孔道出气口到发热体112靠近降温元件120的一端的距离，小于透气孔1122的孔道进气口到发热体112靠近降温元件120的一端的距离。
本实施例中，在气溶胶生成部110中形成的气溶胶在内腔1121从下往上流向第一出气单向阀123，故透气孔1122的孔道出气口位于透气孔1122的孔道远离气溶胶发生基材111的一端，透气孔1122的孔道进气口位于透气孔1122的孔道靠近气溶胶发生基材111一端。本实施例中，透气孔1122的孔道靠近气溶胶发生基材111的一端的高度，低于透气孔1122的孔道远离气溶胶发生基材111一端的高度，使透气孔的孔道两端不在同一高度上，气溶胶在透气孔1122中流动时为斜向上流动，从而使气溶胶能够更加顺畅地进入到内腔1121中。
本实施例中，透气孔1122在发热体112上沿第一方向排列，第一方向平行于气溶胶在气溶胶发生基材111中的流动方向。具体的，气溶胶在内腔1121中为从下往上流动，故透气孔1122在发热体112上沿纵向分布，使在气溶胶发生基材111的各个区域段生成的气溶胶均能够进入到内腔1121中。
本实施例中，透气孔1122的孔道进气口直径大于透气孔1122的孔道出气口直径。透气孔1122的孔道进气口较大，使透气孔1122所覆盖的气溶胶发生基材111的面积更大，可以收集到更大范围的气溶胶。
本实施例中，透气孔1122为圆形孔。在另外一些实施方式中，透气孔1122还可以为圆形孔、椭圆形孔、三角形孔、多边形孔和异形孔中的一种或多种组成。上述提到的透气孔1122形状具体是指透气孔1122的孔道横截面形状。
需要说明的是，发热体112的侧壁上设有多个透气孔1122，以保证气溶胶能够及时进入到内腔1121中。其中，多个透气孔1122可以统一为圆形孔、椭圆形孔、三角形孔、多边形孔和异性孔中的一种；还可以将不同形状的透气孔1122组合在一个发热体112上。上述提到的透气孔1122形状具体是指透气孔1122的孔道横截面形状。
本实施例中，气溶胶生成制品100还包括透气吸附件140，透气吸附件140设置在气溶胶生成部110的上游，用于对进入气溶胶发生基材111的空气进行过滤，还可以吸附气溶胶发生基材111加热后所形成的焦油和碳化物，防止杂质溢出。
本实施例中，第一气溶胶通道121的侧壁和第二气溶胶通道122的侧壁均设有凸起结构，增加了气溶胶与降温元件120的接触面积，提高气溶胶的降温效率。
在另外一些实施方式中，还可以在气溶胶生成部110与降温元件120之间设置第二出气单向阀，可以防止已经进入降温元件120实现降温的气溶胶又倒流回气溶胶生成部110中，导致气溶胶生成部110内温度下降的问题，确保气溶胶生成部110内保持有较高的温度。
本实施例中，发热体112采用金属材料制成，使发热体112位于感应线圈的电磁感应区域中时，发热体112能够接收感应线圈传输过来的功率，并电磁感应作用下发热，以对与发热体112直接接触的气溶胶发生基材111以及进入到内腔1121中的空气进行加热。
在另外一些实施方式中，为适应不同产品的加热方式，发热体112还可以包括由陶瓷或其它导热系数高的材料制成的导热体以及电热丝，电热丝贴合在导热体的内壁或埋设与导热体的内部。电热丝通电后，通过电热丝发热将热量传导到导热体，使发热体112实现自体发热。
本申请的实施例二
如图3至图6所示，气溶胶生成制品100还包括外壳160，气溶胶生成部110和降温元件120均设置在外壳160内，降温元件120与外壳160之间的间隔区域形成第一气溶胶通道121的一部分。
气溶胶生成部110和降温元件120均设置在外壳160内，本实施例与实施例一的区别在于，第一气溶胶通道121的一部分由外壳160与降温元件120的外侧壁围合而成，该部分的第一气溶胶通道121与气溶胶发生基材111对接，另一部分的第一气溶胶通道121与发热体112对接，使气溶胶既可以从气溶胶发生基材111流出到降温元件120与外壳160之间的第一气溶胶通道121中，也可以从发热体112流出到降温元件120内部的第一气溶胶通道121中。
需要说明的是，本实施例的其余技术特征均与实施例一的技术特征相同，在此不再赘述。
本申请的实施例三
如图7至图8所示，本实施例中，气溶胶生成制品100还包括外壳160，气溶胶生成部110和降温元件120均设置在外壳160内，降温元件120的外侧壁与外壳160的内壁围合形成第一气溶胶通道121。
本实施例中，发热体112设有与外界连通的内腔1121，内腔1121的侧壁开设有透气孔1122，气溶胶发生基材111与第一气溶胶通道121对接，气溶胶发生基材111远离降温元件120的一端为密封设置，所述发热体112靠近所述降温元件120的一端为密封设置，使空气进入内腔1121加热形成热空气后，通过透气孔1122进入气溶胶发生基材111内部，以加热气溶胶发生基材111形成气溶胶，气溶胶从气溶胶发生基材111进入第一气溶胶通道121。
本实施例与上述实施例一和实施例二的区别在于，本实施例中，发热体112的内腔1121与外界连通，而气溶胶发生基材111远离降温元件120的一端为密封设置，发热体112与降温元件120连接的一端为密封设置，使空气先进入发热体112的内腔1121进行加热形成热空气，再通过透气孔1122排出到气溶胶发生基材111中，通过将发热体112与气溶胶发生基材111的固体接触加热，结合热空气进入气溶胶发生基材111后对气溶胶发生基材111进行的气体接触加热，使气溶胶发生基材111能够得到充分加热，并形成气溶胶，气溶胶从气溶胶发生基材111流向第一气溶胶通道121。
本实施例中，降温元件120过盈配合在发热体112的内腔1121中，以密封发热体112的一端，使气溶胶只能从气溶胶发生基材111进入到第一气溶胶通道121中。其中，第一气溶胶通道121与气溶胶发生基材111对接的部分，由降温元件120的外侧壁与外壳160的内壁围合形成。
本实施例中，第一气溶胶通道121的一部分位于降温元件120的外侧，第二气溶胶通道122位于降温元件120内部的空腔中，第一出气单向阀123设置在第二气溶胶通道122的进气端。具体的，第二气溶胶通道122位于降温元件120内部，使气溶胶进过第二气溶胶通道122后能够得到汇集，使向外排出的气溶胶能够更加集中，提高吸食口感。第一出气单向阀123设置在第二气溶胶通道122的进气端，即第一出气单向阀123同样也设置在降温元件120内部的空腔中，能够对从第一气溶胶通道121进入到第二气溶胶通道122的气溶胶进行集中控制。
本实施例中，降温元件120内还设有气溶胶汇集腔124，气溶胶汇集腔124与第一气溶胶通道121连通，第一出气单向阀123设置在气溶胶汇集腔124与第二气溶胶通道122之间，以控制气溶胶汇集腔124与第二气溶胶通道122的连通和隔断。当用户吸食时，第一出气单向阀123打开，气溶胶汇集腔124与第二气溶胶通道122连通，即第一气溶胶通道121与第二气溶胶通道122连通；在用户吸食间隙中，第一出气单向阀123关闭，气溶胶汇集腔124与第二气溶胶通道122被隔断，不发生气体交换，即第一气溶胶通道121与第二气溶胶通道122被隔断，气溶胶被留在气溶胶汇集腔124、第一气溶胶通道121和气溶胶生成部110中，起储温作用。
本实施例中，气溶胶发生基材111远离降温元件120的一端设置由密封硅胶150。
在一些实施方式中，发热体112远离降温元件120的一端还可以设置进气单向阀，使空气只能从外界进入到发热体112的内腔1121，而不能从发热体112的内腔1121反向流出。
本实施例中，透气孔1122在发热体112上沿纵向排列。在纵向方向上所排列的透气孔1122的孔径大小不同，使空气在内腔1121流动时在不同发热体112位置段的排出速率不同，以保证气体能够在纵向方向上的不同发热体112位置段排出到气溶胶发生基材111中，保证纵向方向的各个区域气溶胶发生基材111均能够被热空气浸透。
本实施例中，透气孔1122在纵向方向上不均匀分布。具体的，靠近发热体112底部的透气孔1122之间的间隔小于远离发热体112底部的透气孔1122之间的间隔，靠近发热体112底部的透气孔1122分布更密，使更多热空气能从靠近发热体112底部的区域进入到气溶胶发生基材111的底部区域。
本实施例中，透气孔1122的孔道靠近气溶胶发生基材111一端的直径，大于孔道远离气溶胶发生基材111一端的直径。具体的，透气孔1122的孔道直径沿气体在透气孔1122中流动方向逐渐增大，形成喇叭状孔道，使热空气能够排出到更大范围的气溶胶发生基材111中。
在另外一些实例方式中，还可以设置为透气孔1122的孔道靠近气溶胶发生基材111一端的直径，小于孔道远离气溶胶发生基材111一端的直径。具体的，透气孔1122的孔道直径沿气体在透气孔1122中的流动方向逐渐减小，形成反向的喇叭状孔道，使热空气从内腔1121进入透气孔1122后得到聚集，再向气溶胶发生基材111排出，聚集后的热空气更容易进入到气溶胶基材中。
本实施例中，透气孔1122的孔道为斜向设置，透气孔1122的孔道出气口到发热体112靠近降温元件120的一端的距离，小于透气孔1122的孔道进气口到发热体112靠近降温元件120的一端的距离。
本实施例中，气溶胶从气溶胶发生基材111流向第一出气单向阀123的方向为从下往上流动，透气孔1122的孔道出气口位于透气孔1122的孔道靠近气溶胶发生基材111一端，透气孔1122的孔道进气口位于透气孔1122的孔道远离气溶胶发生基材111一端。本实施例中，透气孔1122的孔道靠近气溶胶发生基材111一端的高度，高于透气孔1122的孔道远离气溶胶发生基材111一端的高度，使透气孔的孔道两端不在同一高度上，形成斜向上设置的透气孔1122，使热空气进入气溶胶发生基材111之前就具有斜向上的流动方向，气体的流动更加顺畅。
本申请的实施例四
如图9至图12所示，本实施例与上述实施例三的区别在于，本实施例提供的气溶胶生成制品100中，气溶胶生成部110还包括导热管113，导热管113连接在内腔1121中，导热管113内设有与外界连通的第一气体通道1131，导热管113与内腔1121的侧壁之间的间隔区域形成第二气体通道1132，发热体112和导热管113的一端均与降温元件120连接，第一气体通道1131与第二气体通道1132连通，发热体112远离降温元件120的一端为密封设置，使空气依次进入第一气体通道1131和第二气体通道1132后，通过透气孔1122进入所述气溶胶发生基材111内部。
本实施例通过在发热体112的内腔1121增加导热管113，从而增加了空气在发热体112内腔1121的加热行程，通过增加空气的加热行程。空气依次进入第一气体通道1131和第二气体通道1132进行加热，使空气在相同的流速下增加了加热时长，空气能够尽可能加热到接近于预期的温度，从而使空气能够有足够的热量去浸透并加热气溶胶发生基材111。通过增加空气的加热行程，即使用户用力抽吸，产生更大的空气流速时，进入加热通道内的空气，也可以被预热到预期的温度，由此，本实施例提供的气溶胶生成制品可以有效降低空气预热温度的波动，使气溶胶生成部110的预热温度更加稳定。
本实施例中，导热管113可以由金属、陶瓷、玻璃或其他耐高温且导热系数高的材料制成。
需要说明的是，本实施例的其余技术特征均与实施例三的技术特征相同，在此不再赘述。
本申请的实施例五
如图13所示，基于上述的气溶胶生成制品，本申请实施例还提供一种气溶胶生成系统。
该气溶胶生成系统包括气溶胶发生装置和上述任一实施例所述的气溶胶生成制品，气溶胶发生装置包括壳体200、感应线圈300、电源、控制电路板700。感应线圈300、电源和控制电路板700均安装在壳体200的内部，所述气溶胶生成制品的气溶胶生成部110可插拔于所述壳体200的内部；
其中，当气溶胶生成制品插入到所述壳体200的内部时，所述感应线圈300环绕设置于所述气溶胶生成制品的气溶胶生成部110外侧，所述气溶胶生成部110包括气溶胶发生基材和发热体，所述发热体的外侧与所述气溶胶发生基材接触，所述发热体由金属材制成。
可以理解的，该气溶胶发生装置的工作原理如下：
感应线圈300通电后，使插入到壳体200内部的发热体接收到感应线圈300传输过来的功率并产生电磁感应，从而开始发热，发热体发热后，对气溶胶发生基材进行加热，使气溶胶发生基材受热生成气溶胶，用户在吸食时，第一出气单向阀123打开使气溶胶能够从第一气溶胶通道121进入第二气溶胶通道，以向外排出，供使用者吸食；在吸食间隙时，第一出气单向阀123关闭，使气溶胶留在第一气溶胶通道121和气溶胶生成部110。
与现有技术相比，该气溶胶发生装置至少具有以下技术效果：
气溶胶发生装置通过感应线圈300对发热体进行电磁加热，使发热体能够对气溶胶发生基材进行加热，在第一气溶胶通道121和第二气溶胶通道122之间设置第一出气单向阀123，使气溶胶在用户吸食时，能够在吸力作用下向外排出供用户食用，在用户吸食间隙，通过第一出气单向阀123将气溶胶留在第一气溶胶通道121和气溶胶生成部110中，能够防止气溶胶流出导致热量流失，起储攒温度的作用，提高雾化量和优化用户的使用感受。
本实施例中，气溶胶发生装置还包括托架400，托架400安装在壳体200的内部，托架400设有一插槽，插槽形状与气溶胶生成制品的形状相适配，托架400用于承载插入到壳体200内部的气溶胶生成制品。托架400与壳体200之间可以设有进气通道900，托架400的底部开设有进气通孔，进气通道900通过进气通孔与插槽连通，以使空气能够依次经过进气通道900和进气通孔到达气溶胶生成制品的进气口。具体的，空气从托架400和壳体200之间的进气通道900进入到装置的内部，接着从进气通道900进入进气通孔中，最后从进气通孔进入到位于插槽中的气溶胶生成制品的气溶胶生成部110中。
可以理解的是，为了提升气溶胶发生装置整体的防水、防尘等防护性能，托架400与壳体200之间也可以不设置进气通道900，而是让托架400的插槽与气溶胶生成制品之间形成间隙，通过二者之间的间隙形成进气通道900，以让空气可以从外界进入到气溶胶生成制品的气溶胶生成部110中。
本实施例中，气溶胶发生装置还包括隔磁板500，隔磁板500与壳体200连接，隔磁板500设置与感应线圈300和壳体200之间。隔磁板500用于将感应线圈300与外界隔离开，避免感应线圈300在工作时对外部物品产生磁性吸附力；隔磁板500还可以用于防止感应线圈300受到外部物品的影响，使感应线圈300产生的磁场能够更加集中于气溶胶发生装置的内部。
本实施例中，气溶胶发生装置还包括充电电路板800，电源为可充电电池600，充电电路板800安装在壳体200的内部，充电电路板800与电源电连接。
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)
- 一种气溶胶生成制品，其中，包括：气溶胶生成部、降温元件和吸嘴，所述气溶胶生成部与所述降温元件连接，所述吸嘴连接在所述降温元件远离所述气溶胶生成部的一端；所述降温元件设有第一气溶胶通道和第二气溶胶通道，所述第二气溶胶通道位于所述第一气溶胶通道的下游，所述第一气溶胶通道与所述气溶胶生成部对接，所述第二气溶胶通道与所述吸嘴对接，使所述气溶胶生成部所形成的气溶胶，依次经过所述第一气溶胶通道和所述第二气溶胶通道后进入所述吸嘴并向外排出，所述第一气溶胶通道和第二气溶胶通道之间设有第一出气单向阀，所述第一出气单向阀用于控制所述第一气溶胶通道与第二气溶胶通道的连通和隔断。
- 根据权利要求1所述的气溶胶生成制品，其中，所述气溶胶生成部包括气溶胶发生基材和发热体，所述发热体与所述气溶胶发生基材接触，所述发热体用于对所述气溶胶发生基材进行加热以生成气溶胶，所述发热体与所述降温元件连接，使气溶胶依次进入所述第一气溶胶通道和所述第二气溶胶通道中。
- 根据权利要求2所述的气溶胶生成制品，其中，还包括外壳，所述气溶胶生成部和所述降温元件均设置在所述外壳内，所述第一气溶胶通道的至少一部分由所述外壳与所述降温元件的外侧壁围合而成。
- 根据权利要求2所述的气溶胶生成制品，其中，所述发热体设有供气溶胶通过的内腔，所述内腔的侧壁开设有透气孔，所述发热体远离所述降温元件的一端为密封设置，所述降温元件与所述气溶胶发生基材连接，所述第一气溶胶通道与所述内腔连通，使所述气溶胶发生基材加热后所形成的气溶胶从所述透气孔依次进入所述内腔和所述第一气溶胶通道中。
- 根据权利要求3所述的气溶胶生成制品，其中，所述发热体设有供气溶胶通过的内腔，所述内腔的侧壁开设有透气孔，所述发热体远离所述降温元件的一端为密封设置，所述降温元件与所述气溶胶发生基材连接，所述第一气溶胶通道与所述内腔连通，使所述气溶胶发生基材加热后所形成的气溶胶从所述透气孔依次进入所述内腔和所述第一气溶胶通道中。
- 根据权利要求3所述的气溶胶生成制品，其中，所述发热体设有与外界连通的内腔，所述内腔的侧壁开设有透气孔，所述气溶胶发生基材与所述第一气溶胶通道对接，所述气溶胶发生基材远离所述降温元件的一端为密封设置，所述发热体与所述降温元件连接的一端为密封设置，使空气进入所述内腔加热形成热空气后，通过所述透气孔进入所述气溶胶发生基材内部，以加热所述气溶胶发生基材形成气溶胶，气溶胶从所述气溶胶发生基材进入所述第一气溶胶通道。
- 根据权利要求6所述的气溶胶生成制品，其中，所述气溶胶生成部还包括导热管，所述导热管连接在所述内腔中，所述导热管内设有与外界连通的第一气体通道，所述导热管与所述内腔的侧壁之间的间隔区域形成第二气体通道，所述发热体和所述导热管的一端均与所述降温元件连接，所述第一气体通道与所述第二气体通道连通，所述发热体远离所述降温元件的一端为密封设置，使空气依次进入所述第一气体通道和所述第二气体通道后，通过所述透气孔进入所述气溶胶发生基材内部。
- 根据权利要求1所述的气溶胶生成制品，其中，还包括透气吸附件，所述透气吸附件设置在所述气溶胶生成部的上游。
- 根据权利要求1所述的气溶胶生成制品，其中，所述第一出气单向阀为硅胶阀。
- 根据权利要求1所述的气溶胶生成制品，其中，所述第一气溶胶通道的侧壁和所述第二气溶胶通道的侧壁均设有凸起结构。
- 根据权利要求1所述的气溶胶生成制品，其中，所述第二气溶胶通道位于所述降温元件内部的空腔中，所述第一出气单向阀设置在所述第二气溶胶通道的进气端。
- 一种气溶胶生成系统，其中，包括气溶胶发生装置和气溶胶生成制品，所述气溶胶发生装置包括壳体、感应线圈、电源和控制电路板；所述感应线圈、所述电源和所述控制电路板均安装在所述壳体的内部，电源与控制电路板连接，控制电路板与感应线圈连接，所述气溶胶生成制品的气溶胶生成部可插拔于所述壳体的内部；其中，当所述气溶胶生成制品插入到所述壳体的内部时，所述感应线圈环绕设置于所述气溶胶生成制品的气溶胶生成部外侧，所述气溶胶生成部包括气溶胶发生基材和发热体，所述发热体的外侧与所述气溶胶发生基材接触，所述发热体由金属材制成；所述气溶胶生成制品包括：气溶胶生成部、降温元件和吸嘴，所述气溶胶生成部与所述降温元件连接，所述吸嘴连接在所述降温元件远离所述气溶胶生成部的一端；所述降温元件设有第一气溶胶通道和第二气溶胶通道，所述第二气溶胶通道位于所述第一气溶胶通道的下游，所述第一气溶胶通道与所述气溶胶生成部对接，所述第二气溶胶通道与所述吸嘴对接，使所述气溶胶生成部所形成的气溶胶，依次经过所述第一气溶胶通道和所述第二气溶胶通道后进入所述吸嘴并向外排出，所述第一气溶胶通道和第二气溶胶通道之间设有第一出气单向阀，所述第一出气单向阀用于控制所述第一气溶胶通道与第二气溶胶通道的连通和隔断。
- 根据权利要求12所述的气溶胶生成系统，其中，所述气溶胶生成部包括气溶胶发生基材和发热体，所述发热体与所述气溶胶发生基材接触，所述发热体用于对所述气溶胶发生基材进行加热以生成气溶胶，所述发热体与所述降温元件连接，使气溶胶依次进入所述第一气溶胶通道和所述第二气溶胶通道中。
- 根据权利要求13所述的气溶胶生成系统，其中，还包括外壳，所述气溶胶生成部和所述降温元件均设置在所述外壳内，所述第一气溶胶通道的至少一部分由所述外壳与所述降温元件的外侧壁围合而成。
- 根据权利要求13所述的气溶胶生成系统，其中，所述发热体设有供气溶胶通过的内腔，所述内腔的侧壁开设有透气孔，所述发热体远离所述降温元件的一端为密封设置，所述降温元件与所述气溶胶发生基材连接，所述第一气溶胶通道与所述内腔连通，使所述气溶胶发生基材加热后所形成的气溶胶从所述透气孔依次进入所述内腔和所述第一气溶胶通道中。
- 根据权利要求14所述的气溶胶生成系统，其中，所述发热体设有与外界连通的内腔，所述内腔的侧壁开设有透气孔，所述气溶胶发生基材与所述第一气溶胶通道对接，所述气溶胶发生基材远离所述降温元件的一端为密封设置，所述发热体与所述降温元件连接的一端为密封设置，使空气进入所述内腔加热形成热空气后，通过所述透气孔进入所述气溶胶发生基材内部，以加热所述气溶胶发生基材形成气溶胶，气溶胶从所述气溶胶发生基材进入所述第一气溶胶通道。
- 根据权利要求16所述的气溶胶生成系统，其中，所述气溶胶生成部还包括导热管，所述导热管连接在所述内腔中，所述导热管内设有与外界连通的第一气体通道，所述导热管与所述内腔的侧壁之间的间隔区域形成第二气体通道，所述发热体和所述导热管的一端均与所述降温元件连接，所述第一气体通道与所述第二气体通道连通，所述发热体远离所述降温元件的一端为密封设置，使空气依次进入所述第一气体通道和所述第二气体通道后，通过所述透气孔进入所述气溶胶发生基材内部。
- 根据权利要求12所述的气溶胶生成系统，其中，还包括透气吸附件，所述透气吸附件设置在所述气溶胶生成部的上游。
- 根据权利要求12所述的气溶胶生成系统，其中，所述第一出气单向阀为硅胶阀。
- 根据权利要求12所述的气溶胶生成系统，其中，所述第一气溶胶通道的侧壁和所述第二气溶胶通道的侧壁均设有凸起结构。
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| CN212877594U (zh) * | 2020-07-22 | 2021-04-06 | 中国烟草总公司郑州烟草研究院 | 具有导流结构的气溶胶发生装置 |
| CN112156291A (zh) * | 2020-08-05 | 2021-01-01 | 湖南人文科技学院 | 口吸式雾化器 |
| CN113475784A (zh) * | 2021-07-07 | 2021-10-08 | 深圳市吉迩科技有限公司 | 一种气溶胶制品及气溶胶产生装置 |
| CN113925227A (zh) * | 2021-10-12 | 2022-01-14 | 深圳市吉迩科技有限公司 | 一种储温气溶胶生成制品及气溶胶生成系统 |
| CN113925230A (zh) * | 2021-10-12 | 2022-01-14 | 深圳市吉迩科技有限公司 | 一种气溶胶生成制品及气溶胶生成系统 |
| CN216821812U (zh) * | 2021-10-12 | 2022-06-28 | 深圳市吉迩科技有限公司 | 一种气溶胶生成制品及气溶胶生成系统 |
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