WO2022262338A1 - 雾化器及气溶胶发生装置 - Google Patents
雾化器及气溶胶发生装置 Download PDFInfo
- Publication number
- WO2022262338A1 WO2022262338A1 PCT/CN2022/081315 CN2022081315W WO2022262338A1 WO 2022262338 A1 WO2022262338 A1 WO 2022262338A1 CN 2022081315 W CN2022081315 W CN 2022081315W WO 2022262338 A1 WO2022262338 A1 WO 2022262338A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- atomization
- airflow
- air
- smoke
- liquid storage
- Prior art date
Links
- 239000000443 aerosol Substances 0.000 title claims abstract description 19
- 238000000889 atomisation Methods 0.000 claims description 191
- 239000000779 smoke Substances 0.000 claims description 136
- 239000007788 liquid Substances 0.000 claims description 80
- 239000000758 substrate Substances 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims description 10
- 230000004308 accommodation Effects 0.000 claims description 5
- 238000004891 communication Methods 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 239000003595 mist Substances 0.000 claims description 4
- 230000003116 impacting effect Effects 0.000 abstract description 7
- 230000003247 decreasing effect Effects 0.000 abstract 1
- 235000019659 mouth feeling Nutrition 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 12
- 238000010438 heat treatment Methods 0.000 description 8
- 235000019504 cigarettes Nutrition 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000000391 smoking effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000011159 matrix material Substances 0.000 description 3
- 239000002184 metal Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
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
- A24F40/48—Fluid transfer means, e.g. pumps
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F47/00—Smokers' requisites not otherwise provided for
Definitions
- the utility model belongs to the technical field of simulated smoking, and particularly relates to an atomizer and an aerosol generating device.
- the aerosol generating device is a relatively common imitation cigarette electronic product, which mainly includes an atomizer that can heat and atomize the aerosol-forming substrate to form smoke and a power supply device that supplies power to the atomizer.
- the atomizer generally needs to be provided with an air intake hole, through which the outside air enters the atomization chamber of the atomizer, and the high-speed airflow entering the atomization chamber is quickly mixed with the smoke in the atomization chamber.
- the smoke flows out through the smoke outlet of the atomizer along with the air flow, for the user to inhale to achieve the effect of simulating smoking.
- the external air will directly enter the atomizing chamber in a high-speed turbulent state, which will cause the smoke to flow out through the smoke outlet in a high-speed and turbulent state, directly impacting the air.
- the user's throat is likely to cause the user to choke on smoke.
- one of the purposes of the embodiments of the present invention is to provide an airflow path extending through the bent and extended airflow path between the air inlet hole and the atomization chamber to slow down the entry of external air.
- the flow rate in the atomization chamber prevents the atomizer from directly impacting the user's throat with the high-speed airflow and causing smoke choking.
- the technical solution adopted by the utility model is to provide an atomizer, comprising:
- the liquid storage part has an accommodating cavity inside, and the liquid storage part is provided with a smoke outlet;
- the atomizing component is used to heat and atomize the aerosol-forming substrate, and the atomizing component is at least partially accommodated in the accommodation chamber, so that the part of the liquid storage part outside the atomizing component defines a A liquid storage chamber for storing aerosol-forming substrates, the atomization assembly has an atomization chamber separated from the liquid storage chamber, and the atomization assembly is provided with a The liquid inlet of the atomization chamber, and the liquid storage part is also provided with a smoke outlet channel connecting the atomization chamber and the smoke outlet; and
- An air guide structure used to guide the external air into the atomization chamber and slow down the flow rate of the external air into the atomization chamber.
- the airflow passage between the air inlet hole and the atomization chamber, the airflow passage is bent and extended from the air inlet hole to the atomization chamber.
- the liquid storage part includes a main casing with a smoke outlet at the top and an opening at the bottom, and a base assembled on the bottom opening of the main casing, the air inlet hole and the airflow channel are both Located on the base, the atomization assembly is provided with an air vent connecting the airflow channel and the atomization chamber.
- the direction of the airflow channel from the air inlet hole to the air outlet is curved and extends in a helical shape.
- the base is provided with two air inlets, and the base is correspondingly provided with two airflow passages, and the two airflow passages are respectively communicated through the corresponding air vents to form an S-shaped bend intake runner structure.
- the base is provided with a plurality of the air inlet holes, and the base is correspondingly provided with a plurality of the air flow passages, and the plurality of the air inlet holes are arranged at equal intervals along the circumference of the base, and The distance between two adjacent airflow passages is equal.
- both ends of the airflow channel respectively have an air inlet connected to the air inlet and an air outlet connected to the atomization chamber, the air inlet, the air inlet, the airflow Both the channel and the air outlet are located on the same plane, and this plane is perpendicular to the central axis of the liquid storage element.
- the atomization assembly includes an atomization cover at least partially accommodated in the accommodating cavity, an atomization seat detachably assembled in the bottom opening of the liquid storage part, and a support fixed on the atomizer.
- the atomization core on the atomization seat, the atomization cover is arranged on the atomization seat so that the inner cavity of the atomization cover defines the atomization cavity, and the atomization core is located on the atomization
- the liquid storage part is provided with a smoke guide pipe connecting the atomization chamber and the smoke outlet, and the part of the liquid storage part outside the atomization cover and the smoke guide pipe
- the liquid storage chamber is defined, the liquid inlet is formed on the side wall of the atomization cover, the lumen of the smoke guide pipe forms the smoke outlet channel, and a communication channel is opened on the atomization seat.
- the airflow channel is connected to the air vent of the atomization chamber, and a smoke guide opening communicated with the smoke outlet channel is opened on the cover surface of the atomization cover.
- the liquid storage part includes a main casing with a smoke outlet at the top and an opening at the bottom, and a base assembled on the bottom opening of the main casing, and the smoke guide pipe is located in the main casing , the first end of the smoke guide pipe communicates with the smoke outlet, the base is provided with a mounting hole for the atomization seat to be inserted and fixed, and the mounting hole is connected to the main casing
- the accommodating cavity communicates with each other.
- the cover surface of the atomization cover is provided with a plug-in pipe that communicates with the smoke guide port and extends outward along the hole axis direction of the smoke guide port.
- the first end of the smoke guide tube is connected to the The main casing is integrally formed, and the second end of the smoke guide pipe is provided with a sleeve hole for insertion with the insertion pipe, and the aperture of the sleeve hole is larger than the diameter of the smoke outlet channel.
- the second object of the embodiments of the present invention is to provide an aerosol generating device with an atomizer provided by any of the above solutions.
- the technical solution adopted by the utility model is to provide an aerosol generating device, including the atomizer provided by any one of the above solutions.
- the atomizer is provided with a bent and extended airflow channel between the air inlet hole and the atomization chamber, and the airflow channel is from the air inlet hole to the atomization chamber.
- the direction is bent and extended, while extending the airflow path between the air inlet hole and the atomization chamber, it can slow down the flow rate of the external air entering the atomization chamber, prevent the flow rate of the external air flow into the atomization chamber from being too fast, and increase the air flow
- the time spent in the atomization chamber is conducive to preheating the air flow and fully mixing the preheated air flow with the high-temperature smoke to achieve the purpose of reducing the small droplets that are not fully atomized in the smoke, thereby improving The taste when the user inhales the smoke.
- a bent and extended airflow channel is set between the air inlet and the atomization chamber, which prolongs the airflow path between the air inlet and the atomization chamber, and can well overcome the difficulty of the airflow path between the air inlet and the atomization chamber.
- the short length causes the problem that the air flow directly enters the atomization chamber in a high-speed turbulent state, so it can effectively prevent the smoke from directly impacting the user's throat with the high-speed air flow, and avoid causing the user to choke on the smoke.
- Fig. 1 is a longitudinal sectional structural schematic diagram of an atomizer provided by an embodiment of the present invention
- Fig. 2 is a schematic cross-sectional structural diagram of the atomizer provided by the embodiment of the present invention.
- Fig. 3 is a three-dimensional structural schematic diagram of a base provided with an air guiding structure provided by an embodiment of the present invention
- Fig. 4 is an exploded view of the atomizer provided by the embodiment of the present invention.
- Fig. 5 is another exploded view of the atomizer provided by the embodiment of the present invention.
- Fig. 6 is an exploded view of the liquid storage part provided by the embodiment of the present invention.
- Fig. 7 is another exploded view of the liquid storage part provided by the embodiment of the present invention.
- Fig. 8 is an exploded view of the atomization assembly provided by the embodiment of the present invention.
- 2-Atomization component 21-Atomization cover; 211-Atomization chamber; 212-Liquid inlet; 213-Smoke guide port; 22-Atomization seat; Parts; 232-liquid-absorbing parts; 233-pins; 24-conductive parts; 25-cushion pads; 26-atomization frame;
- connection should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection.
- Detachable connection, or integral connection it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediary, and it can be the internal communication of two components or the interaction relationship between two components.
- connection should be understood in a broad sense, for example, it can be a fixed connection or a flexible connection.
- the atomizer provided by the embodiment of the utility model is suitable for an aerosol generating device, and the aerosol generating device can be started by electrically driving the atomizer through its power supply device (not shown in the figure), and then the atomizer can form the aerosol into a matrix Atomization forms smoke for users to inhale to achieve the effect of simulating smoking.
- the atomizer provided by the embodiment of the present invention includes a liquid storage part 1, an atomization assembly 2 and an air guide structure.
- the liquid storage part 1 has a hollow cavity inside.
- the liquid storage part 1 is provided with a smoke outlet 111.
- the atomizing component 2 can heat and atomize the aerosol to form a substrate.
- the atomizing component 2 is at least partially accommodated in the accommodation chamber 113 of the liquid storage part 1, so that the part of the liquid storage part 1 outside the atomizing component 2 defines the storage space.
- the liquid chamber 13 , the liquid storage chamber 13 is used to store the aerosol-forming substrate, and supply the stored aerosol-forming substrate to the atomization component 2 . It can be understood that the atomization assembly 2 can be partially accommodated in the liquid storage element 1 , or completely accommodated in the liquid storage element 1 .
- the atomization assembly 2 is provided with an atomization chamber 211 for accommodating the atomization core 23, the atomization chamber 211 is separated from the liquid storage chamber 13, and the atomization assembly 2 is also provided with a connecting liquid storage chamber 13 and the atomization chamber 211
- the liquid inlet 212 so that the aerosol-forming substrate in the liquid storage chamber 13 can enter the atomization chamber 211 through the liquid inlet 212, and the aerosol-forming substrate entering the atomization chamber 211 can be atomized by the atomizer in the atomization chamber 211
- the core 23 is heated and atomized to form smoke.
- the liquid storage part 1 is also provided with a smoke outlet channel 14 connecting the atomization chamber 211 and the smoke outlet 111, and the aerosol-forming substrate heated and atomized in the atomization chamber 211 can be drained to the smoke outlet 111 through the smoke outlet channel 14 , the user can inhale smoke through the smoke outlet 111 to achieve the effect of simulating smoking.
- the atomizer is also provided with an air guiding structure, through which the external air is guided into the atomizing chamber 211 and the flow velocity of the external air entering the atomizing chamber 211 is slowed down, so as to Prevent external air from directly entering the atomizing chamber 211 in a state of high-speed turbulent flow.
- the air guiding structure includes the air inlet 6 opened on the liquid storage part 1 and the airflow channel 7 connecting the air inlet 6 and the atomization chamber 211.
- the airflow channel 7 is from the air inlet 6 to the atomization chamber 211.
- Bend extension settings Since the bent and extended airflow passage 7 is set between the air inlet 6 and the atomization chamber 211, the airflow path between the air inlet 6 and the atomization chamber 211 is extended, and the flow velocity of external air entering the atomization chamber 211 is slowed down. It can effectively prevent the smoke from directly hitting the user's throat with the high-speed airflow and cause choking, thereby improving the user's taste when inhaling the smoke.
- the atomizer provided by the embodiment of the utility model is provided with a bent and extended airflow passage 7 between the air inlet 6 and the atomization chamber 211, and the airflow passage 7 is connected from the air inlet 6 to the
- the direction of the atomization chamber 211 bends and extends, while prolonging the airflow path between the air inlet 6 and the atomization chamber 211, it can slow down the flow velocity of the external air entering the atomization chamber 211 and prevent the external air flow from entering the atomization chamber 211 If the flow velocity in the air is too fast, increasing the stay time of the air flow in the atomization chamber 211 is conducive to preheating the air flow and fully mixing the preheated air flow with the high-temperature smoke, so as to reduce the insufficient mist doped in the smoke.
- a bent and extended airflow channel 7 is provided between the air inlet 6 and the atomization chamber 211, which prolongs the airflow path between the air inlet 6 and the atomization chamber 211, and can well overcome the air inlet 6 and the atomization chamber.
- the air flow path between the chambers 211 is relatively short, causing the air flow to enter the atomization chamber 211 directly in a high-speed turbulent state, thus effectively preventing the smoke from directly impacting the user's throat with the high-speed air flow, and will not cause the user to choke on the smoke. situation.
- the liquid storage element 1 includes a main housing 11 with a smoke outlet 111 at the top and an opening at the bottom, and a bottom end assembled on the main housing 11
- the base 12 on the opening 112 , the air inlet 6 and the airflow channel 7 are all set on the base 12
- the atomization assembly 2 is provided with a vent 221 connecting the airflow channel 7 and the atomization chamber 211 .
- the liquid storage part 1 includes a main casing 11 with a roughly columnar outline and a base 12 detachably installed at the bottom of the main casing 11.
- the The bottom end of the main housing 11 is provided with a bottom opening 112 , and a complete columnar liquid storage element 1 can be formed by sealing the base 12 on the bottom opening 112 of the main housing 11 through a seal.
- the air inlet 6 and the airflow channel 7 are both arranged on the base 12 , and the air outlet connecting the airflow channel 7 and the atomization chamber 211 is provided on the atomization assembly 2 221 , it is beneficial for the airflow passage 7 to bend and extend from the air inlet 6 to the atomization chamber 211 .
- the air intake hole 6 can also be arranged on the main housing 11, and only the airflow channel 7 is arranged on the base 12, and only the air intake hole 6 and the airflow channel 7 need to be
- the port 71 is connected, and the vent 221 is communicated with the air outlet 72 of the airflow channel 7 , and then the airflow channel 7 is bent and extended from the air inlet 6 to the atomizing chamber 211 .
- the liquid storage part 1 also includes a cigarette holder 15 arranged on the main housing 11, and the smoke outlet 111 communicates with the cigarette holder 15, or the smoke outlet 111 is formed inside the cigarette holder 15, so that the user can conveniently The smoke is sucked through the mouthpiece 15.
- the airflow channel 7 extends in a helical bend from the air inlet 6 to the vent 221 .
- the airflow channel 7 is extended in a spiral shape from the air inlet 6 to the vent 221, which is beneficial to prolong the airflow path on the one hand, and on the other hand flows through the airflow channel 7 extending in a spiral shape.
- the air flow can not only slow down the flow velocity of the air flow, but also make the air flow flowing through the air flow channel 7 generate a vortex, so that the gas in the atomization chamber 211 is in a vortex state, and the flow rate of the air flow in the vortex state is uniform, so that The state of the smoke flowing with the airflow is soft, which not only prevents the smoke from directly impacting the user's throat with the high-speed airflow to cause choking, but also makes the aerosol-forming matrix in the atomization chamber 211 evenly and fully mixed with the airflow for heating. Effectively prevent the smoke formed by atomization from being doped with a small amount of small droplets that are not fully atomized, and improve the taste of the smoke for users. It can be understood that, in some other embodiments, the airflow channel 7 can also be arranged in an S-shaped or wave-shaped curved direction from the air inlet 6 to the air vent 221 .
- two air intake holes 6 are opened on the base 12, and two airflow passages 7 are correspondingly provided on the base 12, and the two airflow passages 7 respectively pass through the corresponding air vents 221 are connected to form an S-shaped curved intake runner structure.
- two air inlets 6 are symmetrically arranged on the base 12 with the central axis of the main housing 11 as a symmetrical axis, and two airflow passages 7 with the same structure are correspondingly provided on the base 12. After the passages 7 are respectively communicated through the corresponding vents 221 , an S-shaped curved intake air passage structure is formed.
- the base 12 is provided with a plurality of air inlets 6, and the base 12 is correspondingly provided with a plurality of air flow passages 7, and the plurality of air inlets 6 are arranged at equal intervals along the circumference of the base 12, and are relatively The distance between two adjacent airflow passages 7 is equal.
- a plurality of air inlets 6 are opened on the base 12, and a plurality of airflow channels 7 are correspondingly provided on the base 12, and each air inlet 6 communicates with the atomization chamber 211 through the corresponding airflow channels 7, and more
- the air intake holes 6 are arranged at equal intervals along the circumference of the base 12, and the distance between two adjacent airflow passages 7 is equal, while increasing the air intake flow into the atomization chamber 211 and slowing down the air intake flow rate , it can also ensure the uniformity of the intake air flow, which is conducive to the aerosol formation matrix in the atomization chamber 211 to be uniformly and fully mixed with the air flow and heated, effectively avoiding the mist formed by atomization from being doped with a small amount of small particles that are not fully atomized.
- the liquid droplets enhance the user's taste of inhaling smoke. It can be understood that the plurality of air inlets 6 are more than two air inlets 6, and the plurality of airflow passages 7 are more than two airflow passages 7.
- the specific number of air inlets 6 and airflow passages 7 can be determined according to actual use And reasonable setting, as long as the number of air intake holes 6 is consistent with the number of air flow passages 7 .
- the two ends of the airflow channel 7 respectively have an air inlet 71 communicating with the air inlet 6 and an air outlet 72 communicating with the atomization chamber 211.
- the air inlet 71 , the airflow channel 7 and the air outlet 72 are all located on the same plane, and this plane is perpendicular to the central axis of the liquid storage element 1 .
- the air inlet 6, the air inlet 71, the air flow channel 7 and the air outlet 72 are all located on the same plane, and this plane is perpendicular to the central axis of the liquid storage part 1, so that the air intake structure can be reduced.
- the overall size makes the overall structural layout of the atomizer more compact.
- the atomization assembly 2 includes an atomization cover 21 at least partially accommodated in the accommodating chamber 113 , detachably assembled on the bottom end of the liquid storage part 1
- the part other than 3 defines the liquid storage chamber 13
- the liquid inlet 212 is formed on the side wall of the atomization cover 21, the lumen of the smoke guide pipe 3 forms the smoke outlet channel 14, and the atomization seat 22 is also provided with a communication air flow
- the atomization assembly 2 includes an atomization cover 21, an atomization seat 22, and an atomization core 23, and the atomization cover 21 is placed on the atomization seat 22 so that the inner cavity of the atomization cover 21 defines a mist
- the part outside the cover 21 and the smoke guide pipe 3 defines the liquid storage chamber 13, and the liquid inlet 212 connecting the liquid storage chamber 13 and the atomization chamber 211 is opened on the side wall of the atomization cover 21.
- the side wall is also provided with an air vent 221 communicating with the air flow channel 7 and the atomizing chamber 211 .
- the atomization assembly 2 can be made into an independent whole, and only the atomization seat 22 needs to be detachably assembled in the bottom opening 112 of the liquid storage part 1, and the atomization cover 21 can be partially or entirely accommodated in the In the accommodation chamber 113 of the liquid storage part 1, the aerosol-forming substrate in the liquid storage chamber 13 flows into the atomization chamber 211 through the liquid inlet 212, and is heated and atomized by the atomization core 23 in the atomization chamber 211 to form smoke.
- the air After the air enters the atomization chamber 211 from the air intake hole 6 and the airflow channel 7 on the base 12 of the liquid storage part 1, it can mix with the high-temperature smoke in the atomization chamber 211 to form smoke, and the smoke will be formed with the negative pressure formed when the user inhales. Together, the pressurized air flow is guided to the smoke outlet 111 through the smoke guide pipe 3 for the user to smoke.
- the liquid storage element 1 includes a main housing 11 with a smoke outlet 111 at the top and an opening at the bottom and a bottom end assembled on the main housing 11
- the base 12 on the opening 112, the smoke guide tube 3 is located in the main housing 11, the first end of the smoke guide tube 3 communicates with the smoke outlet 111, and the base 12 is provided with a hole for the atomization seat 22 to be inserted and fixed
- the installation hole 121, the installation hole 121 communicates with the receiving cavity 113 of the main casing 11, when the atomization seat 22 is placed in the installation hole 121, the atomization cover 21 is at least partially accommodated in the main casing 11, and the smoke guide port 213 It communicates with the second end of the smoke guide pipe 3 , so that the part of the main housing 11 outside the atomization cover 21 and the smoke guide pipe 3 defines a liquid storage chamber 13 .
- the liquid storage part 1 includes a main casing 11 with a roughly columnar outline and a base 12 detachably installed at the bottom of the main casing 11.
- a smoke outlet 111 at the top of the main casing 11
- the A bottom opening 112 is provided at the bottom of the main casing 11
- a complete columnar liquid storage element 1 can be formed by sealing the base 12 on the bottom opening 112 of the main casing 11 through the sealing member 8 .
- the atomization assembly 2 is made into an independent integral structure, it is only necessary to place and fix the atomization seat 22 in the installation hole 121, so that the atomization cover 21 is at least partially accommodated in the main housing 11, and
- the smoke guide port 213 communicates with the second end of the smoke guide pipe 3, so as to define the liquid storage chamber 13 in the main casing 11 outside the atomization cover 21 and the smoke guide pipe 3, forming a complete structure of the atomizer device.
- a second sealing ring 9 is provided at the joint between the atomizing seat 22 and the installation hole 121 to improve the sealing performance.
- the atomizing core 23 includes a heating element 231 supported and fixed on the atomizing seat 22 and used for absorbing the aerosol-forming substrate and uniformly penetrating the adsorbed aerosol-forming substrate into the
- the liquid-absorbing part 232 on the surface of the heating part, the heating part 231 includes but not limited to metal heating wire, metal heating rod or metal heating net, the liquid-absorbing part 232 includes but not limited to the liquid-absorbing cotton coated on the outer peripheral surface of the heating part 231 .
- the atomization seat 22 is further provided with an atomization frame 26 supporting the atomization core 23 , and a buffer pad 25 is further provided between the outer wall of the atomization core 23 and the inner wall of the atomization cover 21 .
- the atomizing seat 22 is also provided with a conductive member 24 electrically connecting the pin 233 of the atomizing core 23 with the power supply device.
- the cover surface of the atomization cover 21 is provided with a socket that communicates with the smoke guide port 213 and extends outward along the hole axis of the smoke guide port 213 .
- Connector 4 the first end of the smoke guide pipe 3 is integrally formed with the main housing 11, and the second end of the smoke guide pipe 3 is provided with a sleeve hole 31 that is inserted into the socket pipe 4.
- the diameter of the sleeve hole 31 is larger than the smoke outlet channel 14 caliber.
- One end of the plug-in tube 4 communicates with the smoke guide port 213.
- the other end communicates with the smoke guide pipe 3.
- the first end of the smoke guide pipe 3 is integrally formed with the main housing 11, and the second end of the smoke guide pipe 3 is provided with a sleeve hole 31 that is inserted into the socket pipe 4, and only the other end of the socket pipe 4 needs to be inserted. Inserting into the sleeve hole 31 can realize the quick connection between the atomizing chamber 211 and the smoke guide pipe 3 .
- the hole diameter of the sleeve hole 31 is larger than the caliber of the smoke outlet channel 14, so that the inner diameter of the insertion tube 4 is consistent with the inner diameter of the smoke outlet channel 14, which is conducive to maintaining a uniform flow rate in each area of the airflow, improving the softness of the smoke outflow, and improving The taste of the smoke inhaled by the user.
- a first sealing ring 5 is provided at the joint between the sleeve hole 31 and the socket tube 4 to improve the sealing performance, and a sealing groove 41 is provided on the outer wall of the socket tube 4, and the first sealing ring 5 is installed on the In the sealing groove 41.
- This practical embodiment also provides an aerosol generating device, the aerosol generating device provided by this practical embodiment includes an atomizer for atomizing the aerosol forming substrate and a power supply for supplying power to the atomizer
- the device (not shown in the figure), the atomizer is the atomizer provided by any one of the above-mentioned embodiments, and the atomizer starts to work under the electric drive of the power supply device (not shown in the figure) of the aerosol generating device. Since the aerosol generating device provided in the practical embodiment has all the technical features of the atomizer provided in any of the above embodiments, it has the same technical effect as the above atomizer.
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Abstract
本实用新型提供了一种雾化器及气溶胶发生装置，雾化器通过在进气孔与雾化腔之间设置弯折延伸的气流通道，且气流通道由进气孔至雾化腔的方向弯折延伸，可减缓外部空气进入雾化腔中的流速，增加空气气流在雾化腔中停留的时间，有利于对空气气流进行预热及预热后的空气气流与高温烟雾充分混合，达到减少烟雾中掺杂的未充分雾化的小液滴的目的，从而提升用户抽吸烟雾时的口感。并且，在进气孔与雾化腔之间设置弯折延伸的气流通道，延长了进气孔与雾化腔之间气流路径，可良好地克服进气孔与雾化腔之间气流路径较短而造成空气气流以高速的紊流状态直接进入雾化腔中的问题，因而可有效避免烟雾随高速气流直接冲击用户的喉咙，不会造成用户呛烟的情形。
Description
本实用新型属于模拟吸烟技术领域，特别地，涉及一种雾化器及气溶胶发生装置。
气溶胶发生装置是一种较为常见的仿真香烟电子产品，其主要包括可将气溶胶形成基质加热雾化形成烟雾的雾化器和向雾化器供电的电源装置。其中，雾化器上一般需要设置进气孔，通过进气孔供外界的空气进入雾化器的雾化腔，进入雾化腔中的高速气流与雾化腔中的烟雾快速混合，混合后的烟雾随气流经雾化器的出烟口流出，以供用户吸食而达到模拟吸烟的效果。
然而，当前的雾化器一般采用单边进气的方式，且连通进气孔与雾化腔的气道通常较短，外部空气便会以高速的紊流状态直接进入雾化腔中，由于外部空气进入雾化腔中的流速过快，容易导致冷空气气流与高温烟雾混合不均匀，在烟雾中掺杂有少量未充分雾化的小液滴，极大地降低了用户吸食烟雾的口感。并且，由于进气孔与雾化腔之间的气流路径较短，外部空气便会以高速的紊流状态直接进入雾化腔中，进而促使烟雾以高速紊乱状态经出烟口流出，直接冲击用户的喉咙，容易造成用户呛烟。
实用新型内容
基于现有技术中存在的上述问题，本实用新型实施例的目的之一在于提供一种通过设置弯折延伸的气流通道，延长进气孔与雾化腔之间的气流路径，减缓外部空气进入雾化腔中的流速，避免烟雾随高速气流直接冲击用户喉咙而造 成呛烟的雾化器。
为实现上述目的，本实用新型采用的技术方案是：提供一种雾化器，包括：
储液件，内部具有容纳腔，所述储液件上设有出烟口；
雾化组件，用于加热并雾化气溶胶形成基质，所述雾化组件至少部分收容于所述容纳腔中，以使所述储液件内于所述雾化组件之外的部分界定出用于存储气溶胶形成基质的储液腔，所述雾化组件内具有与所述储液腔分隔设置的雾化腔，所述雾化组件上设有连通所述储液腔与所述雾化腔的进液口，所述储液件上还设有连通所述雾化腔与所述出烟口的出烟通道；以及
导气结构，用于引导外部空气进入所述雾化腔并减缓外部空气进入所述雾化腔中的流速，所述导气结构包括开设于所述储液件上的进气孔和连通所述进气孔与所述雾化腔的气流通道，所述气流通道由所述进气孔至所述雾化腔的方向弯折延伸设置。
进一步地，所述储液件包括顶端具有出烟口且底端具有开口的主壳体和装配于所述主壳体的底端开口上的底座，所述进气孔和所述气流通道均设于所述底座上，所述雾化组件上设有连通所述气流通道与所述雾化腔的通气口。
进一步地，所述气流通道由所述进气孔至所述通气口的方向呈螺旋状弯曲延伸。
进一步地，所述底座上开设有两个所述进气孔，所述底座上对应设有两个所述气流通道，两个所述气流通道分别通过相应所述通气口连通以构成S型弯曲的进气流道结构。
进一步地，所述底座上开设有多个所述进气孔，所述底座上对应设有多个所述气流通道，多个所述进气孔沿所述底座的周向等间距布置，且相邻两个所述气流通道之间的间距相等。
进一步地，所述气流通道的两端分别具有与所述进气孔连通的进气口和与所述雾化腔连通的出气口，所述进气孔、所述进气口、所述气流通道和所述出气口均位于同一平面上，且该平面垂直于所述储液件的中心轴线。
进一步地，所述雾化组件包括至少部分收容于所述容纳腔中的雾化罩、可拆卸地装配于所述储液件的底端开口中的雾化座和支撑并固定于所述雾化座上的雾化芯，所述雾化罩罩设于所述雾化座上以使所述雾化罩的内腔界定出所述雾化腔，所述雾化芯位于所述雾化腔中，所述储液件内设有连通所述雾化腔与所述出烟口的导烟管，所述储液件内于所述雾化罩及所述导烟管之外的部分界定出所述储液腔，所述进液口形成于所述雾化罩的侧壁上，所述导烟管的管腔形成所述出烟通道，所述雾化座上还开设有连通所述气流通道与所述雾化腔的通气口，所述雾化罩的罩面上开设有与所述出烟通道连通的导烟口。
进一步地，所述储液件包括顶端具有出烟口且底端具有开口的主壳体和装配于所述主壳体的底端开口上的底座，所述导烟管位于所述主壳体内，所述导烟管的第一端与所述出烟口连通，所述底座上开设有供所述雾化座置入并卡装固定的安装孔，所述安装孔与所述主壳体的容纳腔连通，所述雾化座置入所述安装孔中时，所述雾化罩至少部分容置于所述主壳体内，且所述导烟口与所述导烟管的第二端连通，以使所述主壳体内于所述雾化罩及所述导烟管之外的部分界定出所述储液腔。
进一步地，所述雾化罩的罩面上设有连通所述导烟口并沿所述导烟口的孔轴方向向外延伸设置的插接管，所述导烟管的第一端与所述主壳体一体成型，所述导烟管的第二端设有配合所述插接管插接的套孔，所述套孔的孔径大于所述出烟通道的口径。
基于现有技术中存在的上述问题，本实用新型实施例的目的之二在于提供一种具有上述任一方案提供的雾化器的气溶胶发生装置。
为实现上述目的，本实用新型采用的技术方案是：提供一种气溶胶发生装置，包括上述任一方案提供的的雾化器。
本实用新型实施例中的上述一个或多个技术方案，与现有技术相比，至少具有如下有益效果之一：
本实用新型实施例中的雾化器及气溶胶发生装置，雾化器通过在进气孔与雾化腔之间设置弯折延伸的气流通道，且气流通道由进气孔至雾化腔的方向弯折延伸，在延长进气孔与雾化腔之间气流路径的同时，可减缓外部空气进入雾化腔中的流速，防止外部空气气流进入雾化腔中的流速过快，增加空气气流在雾化腔中停留的时间，有利于对空气气流进行预热及预热后的空气气流与高温烟雾充分混合，达到减少烟雾中掺杂的未充分雾化的小液滴的目的，从而提升用户抽吸烟雾时的口感。并且，在进气孔与雾化腔之间设置弯折延伸的气流通道，延长了进气孔与雾化腔之间气流路径，可良好地克服进气孔与雾化腔之间气流路径较短而造成空气气流以高速的紊流状态直接进入雾化腔中的问题，因而可有效避免烟雾随高速气流直接冲击用户的喉咙，避免造成用户呛烟的情形。
为了更清楚地说明本实用新型实施例中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本实用新型的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为本实用新型实施例提供的雾化器的纵向剖视结构示意图；
图2为本实用新型实施例提供的雾化器的横向剖视结构示意图；
图3为本实用新型实施例提供的底座上设有导气结构的立体结构示意图；
图4为本实用新型实施例提供的雾化器的分解视图；
图5为本实用新型实施例提供的雾化器的另一分解视图；
图6为本实用新型实施例提供的储液件的分解视图；
图7为本实用新型实施例提供的储液件的另一分解视图；
图8为本实用新型实施例提供的雾化组件的分解视图。
其中，图中各附图标记：
1-储液件；11-主壳体；111-出烟口；112-底端开口；113-容纳腔；12-底 座；121-安装孔；13-储液腔；14-出烟通道；15-烟嘴；
2-雾化组件；21-雾化罩；211-雾化腔；212-进液口；213-导烟口；22-雾化座；221-通气口；23-雾化芯；231-发热件；232-吸液件；233-引脚；24-导电件；25-缓冲垫；26-雾化架；
3-导烟管；31-套孔；
4-插接管；41-密封槽；
5-第一密封圈；6-进气孔；
7-进气孔；71-进气口；72-出气口；
8-密封件；9-第二密封圈。
为了使本实用新型所要解决的技术问题、技术方案及有益效果更加清楚明白，以下结合附图及实施例，对本实用新型进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本实用新型，并不用于限定本实用新型。
需要说明的是，当元件被称为“连接于”或“设置于”另一个元件，它可以直接在另一个元件上或者间接在该另一个元件上。当一个元件被称为是“连接于”另一个元件，它可以是直接连接到另一个元件或间接连接至该另一个元件上。
在本实用新型的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本实用新型中的具体含义。
需要理解的是，术语“长度”、“宽度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等 指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本实用新型和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本实用新型的限制。
在整个说明书中参考“一个实施例”或“实施例”意味着结合实施例描述的特定特征，结构或特性包括在本申请的至少一个实施例中。因此，“在一个实施例中”、“在一些实施例中”或“在其中一些实施例中”的短语出现在整个说明书的各个地方，并非所有的指代都是相同的实施例。此外，在一个或多个实施例中，可以以任何合适的方式组合特定的特征，结构或特性。
请一并参阅图1至图8，现对本实用新型实施例提供的雾化器进行说明。本实用新型实施例提供的雾化器适用于气溶胶发生装置，气溶胶发生装置可通过其电源装置(图未示出)电驱动雾化器启动工作，则雾化器可将气溶胶形成基质雾化形成烟雾，以供用户吸食而达到模拟吸烟的效果。请结合参阅图1、图2、图3和图5，本实用新型实施例提供的雾化器包括储液件1、雾化组件2和导气结构，储液件1内部具有中空的容纳腔113，储液件1上设有出烟口111。雾化组件2可加热并雾化气溶胶形成基质，雾化组件2至少部分收容于储液件1的容纳腔113中，使储液件1内于雾化组件2之外的部分界定出储液腔13，储液腔13用于存储气溶胶形成基质，并将存储的气溶胶形成基质供应至雾化组件2。可以理解地，雾化组件2既可以部分收容于储液件1中，也可以全部收容于储液件1中。雾化组件2内设有用于容置雾化芯23的雾化腔211，雾化腔211与储液腔13分隔设置，雾化组件2上还设置有连通储液腔13与雾化腔211的进液口212，以使储液腔13中的气溶胶形成基质可经由进液口212进入雾化腔211，进入雾化腔211的气溶胶形成基质可被雾化腔211中的雾化芯23加热雾化形成烟雾。储液件1上还设有连通雾化腔211与出烟口111的出烟通道14，在雾化腔211中加热雾化的气溶胶形成基质可通过出烟通道14引流至出烟口111，用户便可以通过出烟口111抽吸烟雾而达到模拟吸烟的效果。并且，请结合参阅图2、图3和图5，雾化器还设置有导气结构，通过导气结构引导外部空 气进入雾化腔211并减缓外部空气进入雾化腔211中的流速，以避免外部空气以高速的紊流状态直接进入雾化腔211中。具体地，导气结构包括开设于储液件1上的进气孔6和连通进气孔6与雾化腔211的气流通道7，气流通道7由进气孔6至雾化腔211的方向弯折延伸设置。由于在进气孔6与雾化腔211之间设置弯折延伸的气流通道7，延长进气孔6与雾化腔211之间的气流路径，减缓外部空气进入雾化腔211中的流速，可有效避免烟雾随高速气流直接冲击用户喉咙而造成呛烟，从而提升用户抽吸烟雾时的口感。
本实用新型实施例提供的雾化器，与现有技术相比，通过在进气孔6与雾化腔211之间设置弯折延伸的气流通道7，且气流通道7由进气孔6至雾化腔211的方向弯折延伸，在延长进气孔6与雾化腔211之间气流路径的同时，可减缓外部空气进入雾化腔211中的流速，防止外部空气气流进入雾化腔211中的流速过快，增加空气气流在雾化腔211中停留的时间，有利于对空气气流进行预热及预热后的空气气流与高温烟雾充分混合，达到减少烟雾中掺杂的未充分雾化的小液滴的目的，从而提升用户抽吸烟雾时的口感。并且，在进气孔6与雾化腔211之间设置弯折延伸的气流通道7，延长了进气孔6与雾化腔211之间气流路径，可良好地克服进气孔6与雾化腔211之间的气流路径较短而造成空气气流以高速的紊流状态直接进入雾化腔211中的问题，因而可有效避免烟雾随高速气流直接冲击用户的喉咙，不会造成用户呛烟的情形。
请结合参阅图4、图5和图6，在其中一些实施例中，储液件1包括顶端具有出烟口111且底端具有开口的主壳体11和装配于主壳体11的底端开口112上的底座12，进气孔6和气流通道7均设于底座12上，雾化组件2上设有连通气流通道7与雾化腔211的通气口221。通过采用上述方案，储液件1包括外廓大致呈柱状的主壳体11和可拆卸地安装于主壳体11底端的底座12，通过在主壳体11的顶端开设出烟口111，在主壳体11的底端设置底端开口112，仅需将底座12通过密封件密封装配于主壳体11的底端开口112上，即可构成一个完整的柱状储液件1。并且，请结合参阅图2、图3和图5，将进气孔6和气 流通道7均设于底座12上，在雾化组件2上设有连通气流通道7与雾化腔211的通气口221，有利于气流通道7由进气孔6至雾化腔211的方向弯折延伸设置。可以理解地，在其中另一些实施例中，进气孔6也可以设置于主壳体11上，仅气流通道7设于底座12上，仅需使进气孔6与气流通道7的进气口71连通，且将通气口221与气流通道7的出气口72连通，再使气流通道7由进气孔6至雾化腔211的方向弯折延伸设置即可。在其中另一些实施例中，储液件1还包括设置于主壳体11上的烟嘴15，出烟口111与烟嘴15连通，或者出烟口111形成于烟嘴15的内部，则用户可方便地通过烟嘴15抽吸烟雾。
请结合参阅图2和图3，在其中一些实施例中，气流通道7由进气孔6至通气口221的方向呈螺旋状弯曲延伸。通过采用上述方案，由进气孔6至通气口221的方向，将气流通道7呈螺旋状弯曲延伸设置，一方面有利于延长气流路径，另一方面流经螺旋状弯曲延伸的气流通道7的空气气流，不仅可以减缓空气气流的流速，还可以使得流经气流通道7的空气气流产生涡流，进而使得雾化腔211内的气体呈涡旋状态，呈涡旋状态的气流流速均匀，从而使得烟雾随气流流动的状态柔和，不仅避免烟雾随高速气流快速流动而直接冲击用户的喉咙而造成呛烟，还可使得雾化腔211内的气溶胶形成基质均匀且充分地与空气气流混合加热，有效避免雾化形成的烟雾中掺杂少量未充分雾化的小液滴，提升用户吸食烟雾的口感。可以理解地，在其中另一些实施例中，由进气孔6至通气口221的方向，气流通道7也可以呈S形或波浪形弯曲延伸设置。
请结合参阅图2和图3，在其中一些实施例中，底座12上开设有两个进气孔6，底座12上对应设有两个气流通道7，两个气流通道7分别通过相应通气口221连通以构成S型弯曲的进气流道结构。通过采用上述方案，在底座12上以主壳体11的中心轴线为对称轴对称设置两个进气孔6，并在底座12上对应设有两个结构相同的气流通道7，在两个气流通道7分别通过相应通气口221连通以后，构成一个S型弯曲的进气流道结构。这样，通过双边进气的方式，外部空气可以通过雾化腔211的相对两侧进入雾化腔211，不仅可以增大进入 雾化腔211中的进气流量，而且通过两个气流通道7相向进入雾化腔211中气流速度可相互抵消一部分，可进一步减缓空气气流进入雾化腔211的流速，使得各区域的流速均匀，有效避免烟雾随高速气流直接冲击用户的喉咙，不会造成用户呛烟的情形。
在其中另一些实施例中，底座12上开设有多个进气孔6，底座12上对应设有多个气流通道7，多个进气孔6沿底座12的周向等间距布置，且相邻两个气流通道7之间的间距相等。通过采用上述方案，在底座12上开设有多个进气孔6，且底座12上对应设有多个气流通道7，各进气孔6通过相应气流通道7与雾化腔211连通，且多个进气孔6沿底座12的周向等间距布置，且相邻两个气流通道7之间的间距相等，在增大进入雾化腔211中的进气流量及减缓空气进气流速的同时，还可以保证进气气流的均匀性，有利于雾化腔211内的气溶胶形成基质均匀且充分地与空气气流混合加热，有效避免雾化形成的烟雾中掺杂少量未充分雾化的小液滴，提升用户吸食烟雾的口感。可以理解地，多个进气孔6为两个以上的进气孔6，多个气流通道7为两个以上的气流通道7，进气孔6与气流通道7的具体数量可以根据实际使用需要而合理设置，只要进气孔6的数量与气流通道7的数量保持一致即可。
请结合参阅图2和图3，在其中一些实施例中，气流通道7的两端分别具有与进气孔6连通的进气口71和与雾化腔211连通的出气口72，进气孔6、进气口71、气流通道7和出气口72均位于同一平面上，且该平面垂直于储液件1的中心轴线。通过采用上述方案，将进气孔6、进气口71、气流通道7和出气口72均位于同一平面上，且该平面垂直于储液件1的中心轴线，这样可以减小进气结构的整体尺寸，使得雾化器的整体结构布局更加紧凑。
请结合参阅图1、图5和图8，在其中一些实施例中，雾化组件2包括至少部分收容于容纳腔113中的雾化罩21、可拆卸地装配于储液件1的底端开口112中的雾化座22和支撑并固定于雾化座22上的雾化芯23，雾化罩21罩设于雾化座22上以使雾化罩21的内腔界定出雾化腔211，雾化芯23位于雾化腔211 中，储液件1内设有连通雾化腔211与出烟口111的导烟管3，储液件1内于雾化罩21及导烟管3之外的部分界定出储液腔13，进液口212形成于雾化罩21的侧壁上，导烟管3的管腔形成出烟通道14，雾化座22上还开设有连通气流通道7与雾化腔211的通气口221，雾化罩21的罩面上开设有与出烟通道14连通的导烟口213。通过采用上述方案，雾化组件2包括雾化罩21、雾化座22和雾化芯23，将雾化罩21罩设于雾化座22上以使雾化罩21的内腔界定出雾化腔211，在雾化腔211中设置雾化芯23，并在储液件1内设有连通雾化腔211与出烟口111的出烟通道14，使得储液件1内于雾化罩21及导烟管3之外的部分界定出储液腔13，在雾化罩21的侧壁上开设连通储液腔13与雾化腔211的进液口212，在雾化座22的侧壁上还开设有连通气流通道7与雾化腔211的通气口221。这样，可将雾化组件2做成一个独立的整体，仅需将雾化座22可拆卸地装配于储液件1的底端开口112中，即可将雾化罩21部分或整体收容于储液件1的容纳腔113中，储液腔13中的气溶胶形成基质经由进液口212流入雾化腔211后，被雾化腔211中的雾化芯23加热雾化形成烟雾，外部空气从储液件1的底座12上的进气孔6及气流通道7进入雾化腔211后，可与雾化腔211中的高温烟雾混合形成烟雾，烟雾再随用户抽吸时形成的负压气流一起，经由导烟管3引导至出烟口111，以供用户吸食。
请结合参阅图1、图5和图6，在其中一些实施例中，储液件1包括顶端具有出烟口111且底端具有开口的主壳体11和装配于主壳体11的底端开口112上的底座12，导烟管3位于主壳体11内，导烟管3的第一端与出烟口111连通，底座12上开设有供雾化座22置入并卡装固定的安装孔121，安装孔121与主壳体11的容纳腔113连通，雾化座22置入安装孔121中时，雾化罩21至少部分容置于主壳体11内，且导烟口213与导烟管3的第二端连通，以使主壳体11内于雾化罩21及导烟管3之外的部分界定出储液腔13。通过采用上述方案，储液件1包括外廓大致呈柱状的主壳体11和可拆卸地安装于主壳体11底端的底座12，通过在主壳体11的顶端开设出烟口111，在主壳体11的底端 设置底端开口112，仅需将底座12通过密封密封件8密封装配于主壳体11的底端开口112上，即可构成一个完整的柱状储液件1。在雾化组件2做成一个独立的整体结构的情形下，仅需将雾化座22置入并固定于安装孔121中，使得雾化罩21至少部分容置于主壳体11内，且导烟口213与导烟管3的第二端连通，以在主壳体11内于雾化罩21及导烟管3之外的部分界定出储液腔13，形成一个完整结构的雾化器。这样，有利于雾化组件2的更换、维修与清洗。其中，雾化座22与安装孔121的连接处设有提高密封性的第二密封圈9。可以理解地，在其中一个实施例中，雾化芯23包括支撑于并固定于雾化座22上的发热件231和用于吸附气溶胶形成基质并将吸附的气溶胶形成基质均匀地渗透至发热件的表面的吸液件232，发热件231包括但不限于金属发热丝、金属发热棒或金属发热网，吸液件232包括但不限于包覆于发热件231外周面上的吸液棉。在其中另一个实施例中，雾化座22上还设有支撑雾化芯23的雾化架26，雾化芯23的外壁与雾化罩21的内壁之间还设有缓冲垫25。雾化座22上还设有将雾化芯23的引脚233与电源装置电连接的导电件24。
请结合参阅图1、图4和图9，在其中一些实施例中，雾化罩21的罩面上设有连通导烟口213并沿导烟口213的孔轴方向向外延伸设置的插接管4，导烟管3的第一端与主壳体11一体成型，导烟管3的第二端设有配合插接管4插接的套孔31，套孔31的孔径大于出烟通道14的口径。通过采用上述方案，在雾化罩21的罩面上设有沿导烟口213的孔轴方向向外延伸设置的插接管4，插接管4的一端与导烟口213连通，通过插接管4的另一端与导烟管3连通。并且，将导烟管3的第一端与主壳体11一体成型，在导烟管3的第二端设有配合插接管4插接的套孔31，仅需将插接管4的另一端插装于套孔31中，便可实现雾化腔211与导烟管3的快速连接。此外，套孔31的孔径大于出烟通道14的口径，以使插接管4的内径与出烟通道14的内径保持一致，有利于气流各区域的流速保持均匀，提升烟雾流出的柔和性，提升用户抽吸烟雾的口感。在其中一些实施例中，套孔31与插接管4的连接处还设有提高密封性的第一密 封圈5，插接管4的外壁上还设有密封槽41，第一密封圈5安装于密封槽41中。
本实用型实施例还提供了一种气溶胶发生装置，本实用型实施例提供的气溶胶发生装置包括用于雾化气溶胶形成基质的的雾化器和用于向雾化器供电的电源装置(图未示出)，雾化器为上述任一实施例提供的雾化器，雾化器在气溶胶发生装置的电源装置(图未示出)的电驱动下启动工作。因本实用型实施例提供的气溶胶发生装置具有上述任一实施例中提供的雾化器的全部技术特征，故其具有与上述雾化器相同的技术效果。
以上所述仅为本实用新型的较佳实施例而已，并不用以限制本实用新型，凡在本实用新型的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本实用新型的保护范围之内。
Claims (10)
- 一种雾化器，用于气溶胶发生装置，其特征在于，包括：储液件，内部具有容纳腔，所述储液件上设有出烟口；雾化组件，用于加热并雾化气溶胶形成基质，所述雾化组件至少部分收容于所述容纳腔中，以使所述储液件内于所述雾化组件之外的部分界定出用于存储气溶胶形成基质的储液腔，所述雾化组件内具有与所述储液腔分隔设置的雾化腔，所述雾化组件上设有连通所述储液腔与所述雾化腔的进液口，所述储液件上还设有连通所述雾化腔与所述出烟口的出烟通道；以及导气结构，用于引导外部空气进入所述雾化腔，并减缓外部空气进入所述雾化腔中的流速，所述导气结构包括开设于所述储液件上的进气孔和连通所述进气孔与所述雾化腔的气流通道，所述气流通道由所述进气孔至所述雾化腔的方向弯折延伸设置。
- 如权利要求1所述的雾化器，其特征在于，所述储液件包括顶端具有出烟口且底端具有开口的主壳体和装配于所述主壳体的底端开口上的底座，所述进气孔和所述气流通道均设于所述底座上，所述雾化组件上设有连通所述气流通道与所述雾化腔的通气口。
- 如权利要求2所述的雾化器，其特征在于，所述气流通道由所述进气孔至所述通气口的方向呈螺旋状弯曲延伸。
- 如权利要求2所述的雾化器，其特征在于，所述底座上开设有两个所述进气孔，所述底座上对应设有两个所述气流通道，两个所述气流通道分别通过相应所述通气口连通以构成S型弯曲的进气流道结构。
- 如权利要求2所述的雾化器，其特征在于，所述底座上开设有多个所述进气孔，所述底座上对应设有多个所述气流通道，多个所述进气孔沿所述底座的周向等间距布置，且相邻两个所述气流通道之间的间距相等。
- 如权利要求1至5任一项所述的雾化器，其特征在于，所述气流通道的 两端分别具有与所述进气孔连通的进气口和与所述雾化腔连通的出气口，所述进气孔、所述进气口、所述气流通道和所述出气口均位于同一平面上，且该平面垂直于所述储液件的中心轴线。
- 如权利要求1所述的雾化器，其特征在于，所述雾化组件包括至少部分收容于所述容纳腔中的雾化罩、可拆卸地装配于所述储液件的底端开口中的雾化座和支撑并固定于所述雾化座上的雾化芯，所述雾化罩罩设于所述雾化座上以使所述雾化罩的内腔界定出所述雾化腔，所述雾化芯位于所述雾化腔中，所述储液件内设有连通所述雾化腔与所述出烟口的导烟管，所述储液件内于所述雾化罩及所述导烟管之外的部分界定出所述储液腔，所述进液口形成于所述雾化罩的侧壁上，所述导烟管的管腔形成所述出烟通道，所述雾化座上还开设有连通所述气流通道与所述雾化腔的通气口，所述雾化罩上开设有与所述出烟通道连通的导烟口。
- 如权利要求7所述的雾化器，其特征在于，所述储液件包括顶端具有出烟口且底端具有开口的主壳体和装配于所述主壳体的底端开口上的底座，所述导烟管位于所述主壳体内，所述导烟管的第一端与所述出烟口连通，所述底座上开设有供所述雾化座置入并卡装固定的安装孔，所述安装孔与所述主壳体的容纳腔连通，所述雾化座置入所述安装孔中时，所述雾化罩至少部分容置于所述主壳体内，且所述导烟口与所述导烟管的第二端连通，以使所述主壳体内于所述雾化罩及所述导烟管之外的部分界定出所述储液腔。
- 如权利要求8所述的雾化器，其特征在于，所述雾化罩的罩面上设有连通所述导烟口并沿所述导烟口的孔轴方向向外延伸设置的插接管，所述导烟管的第一端与所述主壳体一体成型，所述导烟管的第二端设有配合所述插接管插接的套孔，所述套孔的孔径大于所述出烟通道的口径。
- 一种气溶胶发生装置，其特征在于，包括如权利要求1至9任一项所述的雾化器。
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