WO2022062629A1 - 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
- WO2022062629A1 WO2022062629A1 PCT/CN2021/108565 CN2021108565W WO2022062629A1 WO 2022062629 A1 WO2022062629 A1 WO 2022062629A1 CN 2021108565 W CN2021108565 W CN 2021108565W WO 2022062629 A1 WO2022062629 A1 WO 2022062629A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- atomizing
- sealing member
- air inlet
- injection port
- liquid injection
- Prior art date
Links
- 239000000443 aerosol Substances 0.000 title claims abstract description 48
- 238000007789 sealing Methods 0.000 claims abstract description 114
- 239000007788 liquid Substances 0.000 claims abstract description 109
- 238000002347 injection Methods 0.000 claims abstract description 61
- 239000007924 injection Substances 0.000 claims abstract description 61
- 238000000889 atomisation Methods 0.000 claims abstract description 48
- 239000000779 smoke Substances 0.000 claims description 72
- 238000010438 heat treatment Methods 0.000 claims description 24
- 239000011159 matrix material Substances 0.000 claims description 16
- 239000000126 substance Substances 0.000 claims 1
- 239000000758 substrate Substances 0.000 abstract description 11
- 230000000391 smoking effect Effects 0.000 description 14
- 230000000694 effects Effects 0.000 description 9
- 239000000243 solution Substances 0.000 description 9
- 230000009286 beneficial effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 229920001971 elastomer Polymers 0.000 description 4
- 239000005060 rubber Substances 0.000 description 4
- 229920000742 Cotton Polymers 0.000 description 3
- 238000009434 installation Methods 0.000 description 3
- 229920001296 polysiloxane Polymers 0.000 description 3
- 239000006199 nebulizer Substances 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 208000032484 Accidental exposure to product Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000003213 activating effect Effects 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 229910010293 ceramic material Inorganic materials 0.000 description 1
- 235000019504 cigarettes Nutrition 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000011810 insulating material Substances 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 239000007769 metal material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 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
- A24F40/10—Devices using liquid inhalable precursors
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
Definitions
- the utility model belongs to the technical field of simulated smoking, in particular to an atomizer and an aerosol generating device.
- the aerosol generating device is a relatively common simulated cigarette electronic product, which mainly includes a power supply device and an atomizer.
- the atomizer includes a liquid storage part and an atomizing component, and the liquid storage part provides gas for the heating body of the atomizing component.
- the aerosol forms a matrix, and the heating element of the atomization assembly is powered by a power supply device, so that the heating element heats the aerosol-forming matrix under electric drive to generate smoke for the user to smoke to achieve the effect of simulating smoking.
- atomizers only have a child lock structure design for the injection port or a child lock structure design for the air inlet, which can only prevent children from contacting, accidentally ingesting aerosol to form a matrix, or simply preventing children from using the aerosol generating device normally.
- the atomizer does not have both the child lock structure design of the injection port and the child lock structure design of the air inlet, it is difficult to fully protect children, so that the aerosol generating device is likely to cause safety hazards to children.
- one of the purposes of the embodiments of the present invention is to provide an atomizer with both the child protection function of the liquid injection port and the child protection function of the air intake, which can prevent children from easily opening the liquid injection Oral contact and accidental ingestion of aerosols form a matrix that prevents children from easily activating or using aerosol generating devices.
- a kind of atomizer including:
- the main shell is provided with a liquid storage cavity, an atomization cavity, a liquid inlet hole and an air inlet hole.
- the liquid storage cavity is separated from the atomization cavity, and the liquid inlet hole communicates with the liquid storage cavity and the
- the atomizing cavity, the top of the main casing is also provided with a smoke outlet, the main casing is provided with a smoke guide channel connecting the atomizing cavity and the smoke outlet, and the main casing is provided with a smoke outlet.
- An air inlet is also provided on the side wall, and the air inlet communicates with the atomizing cavity, and is used for introducing the external air entered by the air inlet into the atomizing cavity;
- an atomization assembly which is arranged in the atomization chamber and is used for atomizing the aerosol-forming matrix that enters the atomization chamber through the liquid inlet hole;
- a rotating base which is rotatably arranged at the bottom end of the main casing
- a first sealing member which is sealed and assembled in the bottom end opening of the main casing, and a liquid injection port communicating with the liquid storage chamber is provided on the first sealing member;
- a second sealing member is arranged on the rotating base and used to close the liquid injection port and/or the air inlet hole, and is provided with a second sealing member for communicating the air inlet and the inlet air intake passages;
- the rotating base when it rotates, it can drive the second seal to rotate to a first position staggered from the liquid injection port, close the liquid injection port, and the air inlet passage communicates with the air inlet and the liquid injection port.
- the second position of the air inlet hole, and the third position of closing the liquid injection port and closing the air inlet hole when the rotating base rotates, it can drive the second seal to rotate to a first position staggered from the liquid injection port, close the liquid injection port, and the air inlet passage communicates with the air inlet and the liquid injection port.
- the atomizing assembly includes an atomizing tube arranged through the first sealing member, a sealing insulating member fixedly arranged in the bottom port of the atomizing tube, arranged in the atomizing tube and fixed on the
- the heating element on the sealing insulating element and the liquid absorbing element sleeved on the outside of the heating element to infiltrate the aerosol-forming matrix into the heating element, the liquid inlet hole and the air inlet hole are respectively communicate with the inside of the atomizing tube, the top port of the atomizing tube is communicated with the smoke guide channel, and the first seal is provided with a first pass through which the bottom end of the atomizing tube passes through. hole.
- the main casing is provided with a smoke guide pipe that communicates with the top port of the atomizing pipe and the smoke outlet, the lumen of the smoke guide pipe forms the smoke guide channel, and the main casing
- the liquid storage cavity is formed in the part outside the atomizing tube and the smoke guide tube inside the body.
- a sleeve hole is provided at one end of the smoke guide pipe away from the smoke outlet, and the top end of the atomizing pipe is inserted into and fixedly connected to the sleeve hole.
- the rotating base is provided with a mounting hole, and the bottom end of the atomizing tube is rotatably inserted into the mounting hole, so that the rotating base can rotate around the central axis of the atomizing tube.
- a connecting ring is provided in the mounting hole, and the connecting ring is sleeved on the bottom end of the atomizing tube.
- the second sealing member is an elastic sealing gasket
- an accommodating groove is provided on the rotating base
- the elastic sealing gasket is accommodated and fixed in the accommodating groove
- the elastic sealing gasket is provided with an accommodating groove.
- a second through hole through which the bottom end of the atomizing tube passes.
- a first sealing ring is protruded on the side of the elastic sealing gasket facing the first sealing member and close to the edge of the elastic sealing gasket.
- a second sealing ring is protruded on the side of the second sealing member facing the first sealing member and corresponding to the position of the liquid injection port.
- the second purpose of the embodiments of the present invention is to provide an atomizer with both the child-proof function of the injection port and the child-proof function of the air intake, which can prevent children from easily opening the atomizer.
- the aerosol generating device is an aerosol generating device that can prevent children from easily starting the work of the nebulizer by contacting the liquid injection port and accidentally ingesting the aerosol to form a matrix.
- the technical solution adopted by the present invention is to provide an aerosol generating device, including the atomizer.
- the atomizer and the aerosol generating device in the embodiment of the present invention when the atomizer needs to start normally, it only needs to rotate the rotating base to drive the second sealing member to rotate to the first position staggered from the liquid injection port, that is, It is convenient to inject liquid into the liquid storage cavity of the atomizer through the liquid injection port.
- the rotating base is rotated to make the second seal rotate to the second position where the liquid injection port is closed and the air inlet hole is opened.
- the second seal and the first seal cover the injection port through interference fit, and the external air can enter the atomization chamber through the air inlet, so that the atomization components in the atomization chamber can work normally, then the user Simulated smoking can be performed normally using an aerosol generating device.
- the atomizer When the atomizer does not need to start normally, it only needs to rotate the rotating base, so that the second seal is rotated to the third position that closes the liquid injection port and closes the air inlet hole of the atomization chamber.
- the seal covers the injection port through interference fit, and at the same time prevents the outside air from entering the atomizing chamber through the air intake hole, and the atomizing components in the atomizing chamber cannot work normally, which can effectively prevent children from starting the atomizer. Work, children will not be able to use the aerosol generating device to simulate smoking.
- the nebulizer has both the child protection function of the injection port and the child protection function of the air intake, which can not only prevent children from easily opening the injection port to contact, accidentally ingest aerosol to form a matrix, but also prevent children from easily starting or using the aerosol generating device .
- Fig. 1 is the three-dimensional structure schematic diagram of the atomizer provided by the embodiment of the present invention.
- FIG. 2 is a schematic top view of the structure of an atomizer provided by an embodiment of the present invention.
- Fig. 3 is the sectional structure schematic diagram of line A-A in Fig. 2;
- Fig. 4 is the partial enlarged structural schematic diagram in Fig. 3;
- Fig. 5 is the exploded view of the atomizer provided by the embodiment of the present utility model
- FIG. 6 is an exploded view of a second seal and a rotating base provided by an embodiment of the present invention.
- FIG. 7 is a schematic three-dimensional structure diagram of an atomizing tube provided by an embodiment of the present invention.
- 2-Atomization component 21-Atomization tube; 211-Necked section; 212-First limit step; 22-Sealed insulating part; 23-Heating part; 231-Pin; 24-Liquid suction part; 25- conductive column;
- the terms “installed”, “connected” and “connected” should be understood in a broad sense, for example, it may be a fixed connection or a connectable connection.
- Detachable connection, or integral connection it can be mechanical connection or electrical connection; it can be direct connection or indirect connection through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between the two elements.
- installable connection or integral connection
- it can be mechanical connection or electrical connection
- it can be direct connection or indirect connection through an intermediate medium, and it can be the internal communication of two elements or the interaction relationship between the two elements.
- the atomizer provided by the embodiment of the present invention is suitable for an aerosol generating device, and the aerosol generating device atomizes an aerosol-forming matrix through the atomizer to form aerosol smoke for a user to smoke to achieve the effect of simulating smoking.
- the atomizer includes a main casing 1 , an atomizing assembly 2 , a rotating base 3 , a first sealing member 4 and a second sealing member 5 .
- the liquid chamber 6, the atomization chamber 7, the air inlet 71 and the liquid inlet hole 72, the closed liquid storage chamber 6 and the atomization chamber 7 are separated and arranged, and the liquid inlet hole 72 communicates with the liquid storage chamber 6 and the atomization chamber 7, so that the The aerosol-forming substrate stored in the liquid storage chamber 6 can enter the atomizing chamber 7 through the liquid inlet hole 72 .
- a smoke outlet 12 is provided at the top of the main casing 1 , and a smoke guide channel 8 connecting the atomizing cavity 7 and the smoke outlet 12 is arranged in the main casing 1 .
- an air inlet 11 is provided on the side wall of the main casing 1.
- the air inlet 71 is communicated with the atomizing chamber 7, and the air inlet 71 is used to introduce the external air flowing in through the air inlet 11 into the atomizing chamber. 7.
- the first sealing member 4 is sealed and assembled in the bottom end opening 13 of the main casing 1 , and the atomizing assembly 2 is disposed in the atomizing chamber 7 and fixed on the first sealing member 4 . Then when the aerosol generating device is used normally, it is only necessary to store the aerosol-forming substrate in the atomizing chamber 7, and the aerosol-forming substrate in the atomizing chamber 7 enters the atomizing chamber 7 through the liquid inlet hole 72, and the atomizing assembly 2.
- the aerosol-forming substrate entering the atomization chamber 7 is heated and atomized, and the atomized aerosol-forming substrate and enters the atomizing chamber 7 through the air inlet 71.
- the air inside is mixed to form aerosol smoke, and the aerosol smoke is guided to the smoke outlet 12 through the smoke guide channel 8 for the user to inhale the aerosol smoke to achieve the effect of simulating smoking.
- a rotating base 3 is rotatably arranged at the bottom end of the main casing 1, a liquid injection port 41 communicating with the liquid storage chamber 6 is provided on the first sealing member 4, and a closed liquid injection port 41 and/or a closed liquid injection port 41 are provided on the rotating base 3 Or the second sealing member 5 of the air inlet 71 , and an air inlet passage 51 for communicating the air inlet 11 and the air inlet 71 is provided on the second sealing member 5 .
- the first sealing member 4 and/or the second sealing member 5 can be made of elastic soft rubber parts such as silicone parts, rubber parts or silicone rubber parts, so that the first sealing member 4 and the second sealing member 5 Good sealing performance can be achieved with an interference fit.
- the rotating base 3 drives the second sealing member 5 to rotate to the first position staggered from the liquid injection port 41, so that the When the liquid injection port 41 is exposed, it is convenient to inject aerosol into the liquid storage chamber 6 through the liquid injection port 41 to form the matrix.
- the rotating base 3 is rotated by 90 degrees, so that the second sealing member 5 and the first sealing member 4 seal the liquid injection port 41 through an interference fit to avoid liquid leakage.
- the aerosol generating device When the aerosol generating device needs to be used to simulate smoking, it is only necessary to rotate the rotating base 3 so that the rotating base 3 drives the second sealing member 5 to rotate to close the liquid injection port 41 and make the air inlet channel 51 on the second sealing member 5 .
- the second position of the air inlet 11 and the air inlet hole 71 is communicated, so that the air inlet hole 71 on the atomizing chamber 7 is opened, and the aerosol generating device can be normally used to simulate smoking.
- it is not necessary to use the aerosol generating device to simulate smoking it is only necessary to rotate the rotating base 3 so that the rotating base 3 drives the second sealing member 5 to rotate to close the liquid injection port 41 and make the air intake channel on the second sealing member 5 .
- the second sealing member 5 is used to close the air inlet hole 71 on the atomizing chamber 7, and the outside air cannot enter the atomizing chamber 7 through the air inlet hole 71
- the atomizing component 2 in the atomizing chamber 7 cannot work normally, thereby preventing the child from starting the atomizer, so that the child cannot use the aerosol generating device to simulate smoking normally.
- the atomizer provided by the embodiment of the present invention only needs to rotate the rotating base 3 to drive the second sealing member 5 to rotate to a position staggered from the liquid injection port 41 when the atomizer needs to start normally.
- the rotating base 3 is rotated to make the second sealing member 5 rotate until the liquid injection port 41 is closed.
- the second sealing member 5 and the first sealing member 4 cover the liquid injection port 41 through interference fit, and the outside air can enter through the air inlet 71.
- the user can use the aerosol generating device to simulate smoking normally.
- the atomizer does not need to start normally, it only needs to rotate the rotating base 3, so that the second seal 5 is rotated to the third position that closes the liquid injection port 41 and closes the air inlet 71 of the atomization chamber 7, and the second The sealing member 5 and the first sealing member 4 cover the liquid injection port 41 through an interference fit, and at the same time, the outside air cannot enter the atomization chamber 7 through the air inlet hole 71, and the atomization component 2 in the atomization chamber 7 cannot.
- the atomizer has both the child protection function of the liquid injection port 41 and the child protection function of the air intake, which can not only prevent children from easily opening the liquid injection port 41 to contact and accidentally ingest the aerosol to form a matrix, but also prevent children from easily starting or using the aerosol generating device.
- the atomizing assembly 2 includes an atomizing tube 21 disposed through the first sealing member 4 , and a sealing insulating member 22 fixedly disposed in the bottom port of the atomizing tube 21 .
- the heating element 23 which is arranged in the atomizing tube 21 and is fixed on the sealing insulating element 22 and the liquid absorbing element 24 which is set on the outside of the heating element 23 to infiltrate the aerosol forming matrix into the heating element 23, and the liquid inlet hole 72
- the air inlet hole 71 is respectively connected to the inside of the atomization tube 21, the top port of the atomization tube 21 is communicated with the smoke guide channel 8, and the first sealing member 4 is provided with a first through hole for the bottom end of the atomization tube 21 to pass through. Via 42.
- the atomizing assembly 2 includes the atomizing tube 21 , the sealing insulating member 22 , the heating member 23 and the liquid absorbing member 24 , the first sealing member 4 is provided with a first through hole 42 , and the atomizing tube 21 is The bottom end passes through the first through hole 42, so that the atomization tube 21 penetrates the first seal 4, and the hole wall of the first through hole 42 and the outer wall of the atomization tube 21 achieve a good sealing effect through interference fit. .
- the liquid inlet hole 72 and the air inlet hole 71 are respectively connected to the inside of the atomization tube 21 , the top port of the atomization tube 21 is communicated with the smoke guide channel 8 , and the sealing insulating member 22 is fixedly arranged on the side of the atomization tube 21 .
- the aerosol-forming substrate can enter the inside of the atomizing tube 21 for heating and atomizing by the heating element 23.
- the sealing insulating member 22 can be made of insulating materials such as silica gel, rubber or silicone rubber.
- the heating element 23 is arranged in the atomizing tube 21 and fixed on the sealing insulating member 22.
- the sealing insulating member 22 is provided with a spring pin (in the drawing) that connects the pin 231 of the heating element 23 to the power supply device (not shown in the figure). (not shown) electrically connected conductive post 25, the pin 231 of the heating element 23 is electrically connected to the conductive post 25. In this way, after the liquid absorbing member 24 evenly penetrates the aerosol-forming substrate into the atomizing tube 21 from the liquid inlet 72 to the heating member 23, the heating member 23 heats and atomizes the aerosol-forming substrate under the electric drive of the power supply device. .
- the liquid-absorbing member 24 can be, but is not limited to, a liquid-absorbing cotton cover, a liquid-absorbing cotton block or a liquid-absorbing cotton sheet
- the heating member 23 can be, but is not limited to, can be applied to an aerosol generating device and can form aerosols.
- the electric heating element in which the substrate is atomized, and the heating element 23 may be made of metal material, ceramic material or metal-ceramic composite material, which is not limited herein.
- the main casing 1 is provided with a smoke guide pipe 14 that communicates with the top port of the atomizing pipe 21 and the smoke outlet 12 , and the lumen of the smoke guide pipe 14 forms a smoke guide channel 8.
- a liquid storage chamber 6 is formed in the main casing 1 outside the atomizing pipe 21 and the smoke pipe 14 .
- the main casing 1 is provided with a smoke guide pipe 14, the smoke guide pipe 14 is integrally formed with the main casing 1, one end of the smoke guide pipe 14 is communicated with the smoke outlet 12, and the other end of the smoke guide pipe 14 is connected to the smoke outlet 12.
- the lumen of the smoking pipe 14 forms a smoke guiding channel 8 connecting the smoke outlet 12 and the atomizing pipe 21.
- the part other than 14 forms the liquid storage chamber 6 .
- the aerosol-forming substrate in the liquid storage chamber 6 can enter the atomizing tube 21 through the liquid inlet 72 stably and smoothly, and the aerosol smoke in the atomizing tube 21 heated and atomized by the heating element 23 can quickly pass through the smoke duct 14 Export to smoke mouths for users to smoke.
- a sleeve hole 15 is provided at one end of the smoke pipe 14 away from the smoke outlet 12 , and the top end of the atomizing pipe 21 is inserted into and fixedly connected to the sleeve hole 15 .
- a sleeve hole 15 is provided at the end of the smoke guide pipe 14 away from the smoke outlet 12, and the top of the atomizing pipe 21 is inserted and fixedly connected to the sleeve hole 15, which facilitates the operation of the atomizing pipe 21 on the one hand.
- connection between the top end and the smoke pipe 14 can enhance the stability of the connection between the top end of the atomizing pipe 21 and the smoke pipe 14 , and improve the tightness of the connection between the top end of the atomizing pipe 21 and the smoke pipe 14 .
- FIG. There is a constriction section 211 fitted into the sleeve hole 15 , and the constriction section 211 and the top end face of the atomizing tube 21 form a first limit step 212 that stops the end of the smoke guide tube 14 away from the smoke outlet 12 .
- the sleeve hole 15 is provided with a second limit step 16 that stops the end of the necked section 211 away from the atomization tube 21, so that while limiting the depth of the top end of the atomization tube 21 inserted into the sleeve hole 15, it can effectively
- the stability of the connection between the top end of the atomizing tube 21 and the smoke guide tube 14 is enhanced. It can be understood that, in order to further enhance the stability and air tightness of the connection, a sealing ring is provided at the connection between the sleeve hole 15 and the top end or the constricted section 211 of the atomizing tube 21 .
- the rotating base 3 is provided with a mounting hole 31 , and the bottom end of the atomizing tube 21 is rotatably inserted into the mounting hole 31 , so that the rotating base 3 can be wound around the mounting hole 31 .
- the central axis of the atomizing tube 21 rotates.
- the rotating base 3 can rotate relative to the whole composed of the atomizer main body (the main casing 1 and the first seal 4) and the atomizing assembly 2, so that the rotating base 3 can be used to drive the second seal 5 to rotate until it can rotate.
- the first position for injecting liquid, the second position for starting the atomizer normally, and the third position for preventing children from starting the atomizer are easy to operate and easy to use.
- a connecting ring 9 is provided in the mounting hole 31 , and the connecting ring 9 is sleeved on the bottom end of the atomizing tube 21 .
- a connecting ring 9 is provided in the mounting hole 31 of the rotating base 3 , and the connecting ring 9 is sleeved on the tube wall part of the atomizing tube 21 near the bottom end, then the rotating base 3 is crimped by the connecting ring 9 It is installed at the bottom end of the atomization tube 21, which not only enhances the stability of the rotating base 3 to be installed at the bottom end of the atomization tube 21, but also reduces the gap between the inner wall of the installation hole 31 of the rotating base 3 and the outer wall of the atomization tube 21. of wear.
- the connecting ring 9 may be a wear-resistant and elastic silicone piece, a rubber piece or a silicone piece or the like.
- the second sealing member 5 is an elastic sealing gasket
- the rotating base 3 is provided with an accommodating groove 32
- the elastic sealing gasket is accommodated and fixed in the accommodating groove 32
- the sealing gasket is provided with a second through hole 52 through which the bottom end of the atomizing tube 21 passes.
- the elastic sealing gasket is provided with a second through hole 52 through which the bottom end of the atomization tube 21 passes, the bottom end of the atomization tube 21 passes through the second through hole 52, and the second through hole 52
- the wall and the outer wall of the atomizing tube 21 achieve a good sealing effect through interference fit.
- a first sealing ring 53 is protruded on the side of the elastic sealing gasket facing the first sealing member 4 and close to the edge of the elastic sealing gasket.
- the first sealing ring 53 can be used to elastically press the first sealing member 4 to enhance the sealing effect of the interference fit between the first sealing member 4 and the second sealing member 5, which is beneficial to prevent liquid leakage .
- a second sealing ring 54 is protruded on the side of the second sealing member 5 facing the first sealing member 4 and corresponding to the liquid injection port 41 , and the rotating base 3 drives the second sealing ring 54 .
- the second sealing member 5 rotates to the second position or the third position, while the second sealing member 5 seals the liquid injection port 41 through the interference fit, the second sealing ring 54 surrounds the liquid injection port 41 to seal the first sealing member 54 .
- the component 4 is elastically pressed accordingly to form a secondary sealing effect, which further enhances the sealing effect of the second sealing component 5 on the liquid injection port 41, which is beneficial to prevent the aerosol-forming matrix in the liquid storage chamber 6 from leaking from the liquid injection port 41. .
- the embodiment of the present invention also provides an aerosol generating device, the aerosol generating device includes the atomizer in any of the above-mentioned embodiments, and the atomizer can be used with a power supply device or a mainframe of the aerosol generating device.
- the atomizer atomizes the smoke liquid to form smoke for the user to smoke to achieve the effect of simulating smoking.
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Abstract
一种雾化器及气溶胶发生装置，雾化器包括主壳体（1）、雾化组件（2）、旋转底座（3）、第一密封件（4）和第二密封件（5），雾化器在需要正常启动工作时，仅需转动旋转底座（3），带动第二密封件（5）转动至与注液口（41）错开的第一位置，即可通过注液口（41）注液，注液完成后再转动旋转底座（3），使第二密封件（5）转动至封闭注液口（41）且打开进气孔（71）的第二位置，则可正常使用气溶胶发生装置。而雾化器在不需要正常启动工作时，仅需转动旋转底座（3），使第二密封件（5）转动至封闭注液口（41）且封闭雾化腔（7）的进气孔（71）的第三位置，则可防止儿童启动雾化器工作。这样，雾化器兼具注液口和进气儿童防护功能，避免儿童轻易打开注液口接触、误食气溶胶形成基质，防止儿童轻易启动或使用气溶胶发生装置。
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，其主要包括电源装置和雾化器，其中雾化器包括储液件和雾化组件，储液件为雾化组件的发热体提供气溶胶形成基质，通过电源装置对雾化组件的发热体进行供电，使发热体在电驱动下加热气溶胶形成基质产生烟雾，以供用户吸食而达到模拟吸烟的效果。
当前，雾化器仅具有注液口儿童锁结构设计或者进气口儿童锁结构设计，仅能单一避免儿童接触、误食溶胶形成基质或者单一防止儿童正常使用气溶胶发生装置。这样，由于雾化器不兼具注液口儿童锁结构设计和进气口儿童锁结构设计，就难以实现全面地对儿童进行安全防护，使得气溶胶发生装置容易对儿童造成安全隐患。
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兼具注液口儿童防护功能和进气儿童防护功能的雾化器，既可避免儿童轻易打开注液口接触、误食气溶胶形成基质，又可防止儿童轻易启动或使用气溶胶发生装置。
为实现上述目的，本实用新型采用的技术方案是：提供一种雾化器，包括：
主壳体，内部设有储液腔、雾化腔、进液孔和进气孔，所述储液腔与所述雾化腔分隔设置，所述进液孔连通所述储液腔与所述雾化腔，所述主壳体的顶端还设有出烟口，所述主壳体中设有连通所述雾化腔与所述出烟口的导烟通道，所述主壳体的侧壁上还设有进气口，所述进气孔连通所述雾化腔，用于将由所述进气口进入的外部空气引入至所述雾化腔；
雾化组件，设置于所述雾化腔中，用于雾化由所述进液孔进入所述雾化腔中的气溶胶形成基质；
旋转底座，转动设置于所述主壳体的底端；
第一密封件，密封装配于所述主壳体的底端开口中，所述第一密封件上设有连通所述储液腔的注液口；以及
第二密封件，设置于所述旋转底座上，用于封闭所述注液口和/或所述进气孔，所述第二密封件上设有用于连通所述进气口与所述进气孔的进气通道；
其中，所述旋转底座转动时，可带动所述第二密封件旋转至与所述注液口错开的第一位置、封闭所述注液口且所述进气通道连通所述进气口与所述进气孔的第二位置，以及封闭所述注液口且封闭所述进气孔的第三位置。
进一步地，所述雾化组件包括贯穿所述第一密封件设置的雾化管、固定设置于所述雾化管的底端口中的密封绝缘件、设于所述雾化管中并固定于所述密封绝缘件上的发热件和套设于所述发热件的外侧以将所述气溶胶形成基质渗透至所述发热件的吸液件，所述进液孔与所述进气孔分别连通所述雾化管的内部，所述雾化管的顶端口与所述导烟通道连通，所述第一密封件上设有供所述雾化管的底端穿过的第一穿过孔。
进一步地，所述主壳体中设有连通所述雾化管的顶端口与所述出烟口的导烟管，所述导烟管的管腔形成所述导烟通道，所述主壳体内部于所述雾化管及所述导烟管之外的部分形成所述储液腔。
进一步地，所述导烟管的远离所述出烟口的一端设有套孔，所述雾化管的顶端插装并固定连接于所述套孔中。
进一步地，所述旋转底座设有安装孔，所述雾化管的底端可转动地插装于所述安装孔中，以使所述旋转底座可绕所述雾化管的中轴线转动。
进一步地，所述安装孔中设有连接环，所述连接环套于所述雾化管的底端。
进一步地，所述第二密封件为弹性密封垫，所述旋转底座上设有容置槽，所述弹性密封垫容置并固定于所述容置槽中，且所述弹性密封垫上设有供所述雾化管的底端穿过的第二穿过孔。
进一步地，所述弹性密封垫朝向所述第一密封件的一面上且靠近所述弹性密封垫的边缘处凸设有第一密封圈。
进一步地，所述第二密封件朝向所述第一密封件的一面上且对应所述注液口的位置凸设有第二密封圈。
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通过设计兼具注液口儿童防护功能和进气儿童防护功能的雾化器，既可避免儿童轻易打开注液口接触、误食气溶胶形成基质，又可防止儿童轻易启动雾化器工作的气溶胶发生装置。
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，包括所述的雾化器。
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，雾化器在需要正常启动工作时，仅需转动旋转底座，带动第二密封件转动至与注液口错开的第一位置，即可方便地通过注液口向雾化器的储液腔中注液，注液液完成后再转动旋转底座，使第二密封件转动至封闭注液口且打开进气孔的第二位置，第二密封件与第一密封件通过过盈配合对注液口进行封盖，同时外部空气可通过进气孔进入雾化腔内，使得雾化腔中的雾化组件能够正常工作，则用户可正常使用气溶胶发生装置进行模拟吸烟。而雾化器在不需要正常启动工作时，仅需转动旋转底座，使第二密封件转动至封闭注液口且封闭雾化腔的进气孔的第三位置，第二 密封件与第一密封件通过过盈配合对注液口进行封盖，同时使外部空气无法通过进气孔进入雾化腔内，雾化腔中的雾化组件无法正常工作，从而可有效防止儿童启动雾化器工作，儿童也就无法正常使用气溶胶发生装置进行模拟吸烟。这样，雾化器兼具注液口儿童防护功能和进气儿童防护功能，既可避免儿童轻易打开注液口接触、误食气溶胶形成基质，又可防止儿童轻易启动或使用气溶胶发生装置。
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立体结构示意图；
图2为本实用新型实施例提供的雾化器的俯视结构示意图；
图3为图2中A-A线的剖视结构示意图；
图4为图3中局部放大结构示意图；
图5为本实用新型实施例提供的雾化器的爆炸图；
图6为本实用新型实施例提供的第二密封件与旋转底座的分解图；
图7为本实用新型实施例提供的雾化管的立体结构示意图。
其中，图中各附图标记：
1-主壳体；11-进气口；12-出烟口；13-底端开口；14-导烟管；15-套孔；16-第二限位台阶；
2-雾化组件；21-雾化管；211-缩颈段；212-第一限位台阶；22-密封绝缘件；23-发热件；231-引脚；24-吸液件；25-导电柱；
3-旋转底座；31-安装孔；32-容置槽；
4-第一密封件；41-注液口；42-第一穿过孔；
5-第二密封件；51-进气通道；52-第二穿过孔；53-第一密封圈；54-第二密封圈；
6-储液腔；
7-雾化腔；71-进气孔；72-进液孔；
8-导烟通道；9-连接环。
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。
请参阅图1至图5，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，气溶胶发生装置通过该雾化器将气溶胶形成基质雾化形成气溶胶烟雾，以供用户吸食而达到模拟吸烟的效果。请结合参阅图3至图5，该雾化器包括主壳体1、雾化组件2、旋转底座3、第一密封件4和第二密封件5，在主壳体1内部分别设置有储液腔6、雾化腔7、进气孔71和进液孔72，密闭的储液腔6与雾化腔7分隔设置，进液孔72连通储液腔6与雾化腔7，以使储液腔6中储存的气溶胶形成基质能够通过进液孔72进入雾化腔7。请结合参阅图2，在主壳体1的顶端设有出烟口12，在主壳体1中设有连通雾化腔7与出烟口12的导烟通道8。并且，在主壳体1的侧壁上设有进气口11，进气孔71与雾化腔7连通，进气孔71用于将通过进气口11流入的外部的空气引入雾化腔7。第一密封件4密封装配于主壳体1的底端开口13中，雾化组件2设置于雾化腔7中并固定于第一密封件4上。则在正常使用气溶胶发生装置时，仅需将气溶胶形成基质存储于雾化腔7中，雾化腔7中的气溶胶形成基质通过进液孔72进入雾化腔7中，雾化组件2在气溶胶发生装置的电源装置的电驱动下，对进入雾化腔7中的气溶胶形成基质进行加热雾化，雾化后的气溶胶形成基质与通过进气孔71进入雾化腔7内的空气混合形成气溶胶烟雾，气溶胶烟雾经由导烟通道8引导至出烟口12，以供用户吸食气溶胶烟雾，达到模拟吸烟的效果。并且，在主壳体1的底端转动设置旋转底座3，在第一密封件4上设有连通储液腔6的注液口41，并在旋转底座3上设置封闭注液口41和/或进气孔71的第二密封件5，同时在第二密封件5上设有用于连通进气口11与进气孔71的进气通道51。可以理解地，第一密封件4和/或第二密封件5可以采用硅胶件、橡胶件或硅橡胶件等具有弹性的软胶件制 成，使得第一密封件4和第二密封件5能够通过过盈配合实现良好的密封性能。
这样，则在雾化器中的气溶胶形成基质用完时，仅需将旋转底座3旋转90度，旋转底座3带动第二密封件5转动至与注液口41错开的第一位置，使注液口41裸露出来，则可方便地通过注液口41向储液腔6添注气溶胶形成基质。注液完成后，再将旋转底座3旋转90度，使得第二密封件5与第一密封件4通过过盈配合对注液口41进行密封封闭，以避免漏液。当需要正常使用气溶胶发生装置进行模拟吸烟时，仅需旋转旋转底座3，使旋转底座3带动第二密封件5转动至封闭注液口41且使第二密封件5上的进气通道51连通进气口11与进气孔71的第二位置，从而使雾化腔7上的进气孔71打开，则可正常使用气溶胶发生装置进行模拟吸烟。而不需要正常使用气溶胶发生装置进行模拟吸烟时，仅需旋转旋转底座3，使旋转底座3带动第二密封件5转动至封闭注液口41且使第二密封件5上的进气通道51分别背离进气口11与进气孔71的第三位置，从而利用第二密封件5封闭雾化腔7上的进气孔71，则外部空气无法通过进气孔71进入雾化腔7内，雾化腔7中的雾化组件2就无法正常工作，从而防止儿童启动雾化器，使得儿童无法正常使用气溶胶发生装置进行模拟吸烟。
本实用新型实施例提供的雾化器，与现有技术相比，雾化器在需要正常启动工作时，仅需转动旋转底座3，带动第二密封件5转动至与注液口41错开的第一位置，即可方便地通过注液口41向雾化器的储液腔6中注液，注液液完成后再转动旋转底座3，使第二密封件5转动至封闭注液口41且打开雾化腔7的进气孔71的第二位置，第二密封件5与第一密封件4通过过盈配合对注液口41进行封盖，同时外部空气可通过进气孔71进入雾化腔7内，使得雾化腔7中的雾化组件2能够正常工作，则用户可正常使用气溶胶发生装置进行模拟吸烟。而雾化器在不需要正常启动工作时，仅需转动旋转底座3，使第二密封件5转动至封闭注液口41且封闭雾化腔7的进气孔71的第三位置，第二密封件5与第一密封件4通过过盈配合对注液口41进行封盖，同时使外部空气无法通过进气孔71进入雾化腔7内，雾化腔7中的雾化组件2无法正常工作，从而可有 效防止儿童启动雾化器工作，儿童也就无法正常使用气溶胶发生装置进行模拟吸烟。这样，雾化器兼具注液口41儿童防护功能和进气儿童防护功能，既可避免儿童轻易打开注液口41接触、误食气溶胶形成基质，又可防止儿童轻易启动或使用气溶胶发生装置。
请结合参阅图3至图5，在其中一些实施例中，雾化组件2包括贯穿第一密封件4设置的雾化管21、固定设置于雾化管21的底端口中的密封绝缘件22、设于雾化管21中并固定于密封绝缘件22上的发热件23和套设于发热件23的外侧以将气溶胶形成基质渗透至发热件23的吸液件24，进液孔72与进气孔71分别连通雾化管21的内部，雾化管21的顶端口与导烟通道8连通，第一密封件4上设有供雾化管21的底端穿过的第一穿过孔42。通过采用上述方案，雾化组件2包括雾化管21、密封绝缘件22、发热件23和吸液件24，在第一密封件4上设有第一穿过孔42，将雾化管21的底端穿过第一穿过孔42，使得雾化管21贯穿第一密封件4，第一穿过孔42的孔壁与雾化管21的外壁通过过盈配合而实现良好的密封效果。并且，在雾化管21的内部分别连通进液孔72与进气孔71，将雾化管21的顶端口与导烟通道8连通，同时将密封绝缘件22固定设置于雾化管21的底端口中，这样就可以使气溶胶形成基质进入雾化管21内部供发热件23加热雾化。可以理解地，密封绝缘件22可以采用硅胶、橡胶或硅橡胶等绝缘材料制成。发热件23设于雾化管21中并固定于密封绝缘件22上，密封绝缘件22上设置有将发热件23的引脚231与电源装置(图中未示出)的弹针(图中未示出)电连接的导电柱25，发热件23的引脚231与导电柱25电连接。这样，吸液件24将由进液孔72进入雾化管21中的气溶胶形成基质均匀渗透至发热件23后，发热件23在电源装置的电驱动下，对气溶胶形成基质进行加热雾化。可以理解地，吸液件24可以是但不局限于吸液棉套、吸液棉块或吸液棉片，发热件23可以是但不局限于可应用于气溶胶发生装置且可对气溶胶形成基质进行雾化的电发热器件，并且发热件23可以是由金属材料、陶瓷材料或者金属-陶瓷复合材料制成，在此不作唯一限定。
请结合参阅图3，在其中一些实施例中，主壳体1中设有连通雾化管21的顶端口与出烟口12的导烟管14，导烟管14的管腔形成导烟通道8，主壳体1内部于雾化管21及导烟管14之外的部分形成储液腔6。通过采用上述方案，在主壳体1中设有导烟管14，导烟管14与主壳体1为一体成型，导烟管14的一端与出烟口12连通，导烟管14的另一端与雾化管21的顶端口连通，则导烟管14的管腔形成连通出烟口12与雾化管21的导烟通道8，主壳体1内部于雾化管21及导烟管14之外的部分形成储液腔6。这样，储液腔6中的气溶胶形成基质可稳定、顺畅地通过进液孔72进入雾化管21，雾化管21中被发热件23加热雾化的气溶胶烟雾经由导烟管14快速导出至处烟口，以供用户吸食。
请结合参阅图3，在其中一些实施例中，导烟管14的远离出烟口12的一端设有套孔15，雾化管21的顶端插装并固定连接于套孔15中。通过采用上述方案，在导烟管14的远离出烟口12的一端设有套孔15，将雾化管21的顶端插装并固定连接于套孔15中，一方面方便雾化管21的顶端与导烟管14的连接，另一方面可增强雾化管21的顶端与导烟管14连接的稳定性，提高雾化管21的顶端与导烟管14连接处的密封性。可以理解地，为了进一步方便雾化管21的顶端与导烟管14连接并增强连接处的稳定性与气密性，请结合参阅图7，在其中一些实施例中，雾化管21的顶端设有配合插装于套孔15中的缩颈段211，缩颈段211与雾化管21的顶端端面形成止挡导烟管14的远离出烟口12的一端的第一限位台阶212，套孔15内设有止挡缩颈段211的远离雾化管21的一端的第二限位台阶16，则在限定雾化管21的顶端插入套孔15中的深度的同时，可有效增强雾化管21的顶端与导烟管14连接的稳定性。可以理解地，为了进一步增强连接处的稳定性与气密性，套孔15与雾化管21的顶端或缩颈段211的连接处设置有密封圈。
请结合参阅图3和图6，在其中一些实施例中，旋转底座3设有安装孔31，雾化管21的底端可转动地插装于安装孔31中，以使旋转底座3可绕雾化管21的中轴线转动。通过采用上述方案，在旋转底座3设有安装孔31，将雾化管21 的底端可转动地插装于安装孔31中，便可使旋转底座3可绕雾化管21的中轴线转动，从而实现旋转底座3可相对于雾化器主体(主壳体1和第一密封件4)与雾化组件2组成的整体进行旋转，达到利用旋转底座3带动第二密封件5旋转至可注液的第一位置、可正常启动雾化器工作的第二位置和防止儿童启动雾化器工作的第三位置，操作简单，使用方便。
请结合参阅图4和图5，在其中一些实施例中，安装孔31中设有连接环9，连接环9套于雾化管21的底端。通过采用上述方案，在旋转底座3的安装孔31中设有连接环9，将连接环9套于雾化管21的靠近其底端的管壁部分，则旋转底座3通过连接环9的压接配合安装于雾化管21的底端，既增强了旋转底座3转动安装于雾化管21的底端的稳固性，又降低了旋转底座3的安装孔31内壁与雾化管21的外壁之间的磨损。可以理解地，连接环9可以是采用耐磨且具有一定弹性的硅胶件、橡胶件或者硅胶件等。
请结合参阅图6，在其中一些实施例中，第二密封件5为弹性密封垫，旋转底座3上设有容置槽32，弹性密封垫容置并固定于容置槽32中，且弹性密封垫上设有供雾化管21的底端穿过的第二穿过孔52。通过采用上述方案，第二密封件5为弹性密封垫，在旋转底座3朝向第一密封件4的一面上设有容置槽32，仅需将弹性密封垫容置并固定于容置槽32中，便可快速实现弹性密封垫的安装。并且，在弹性密封垫上设有供雾化管21的底端穿过的第二穿过孔52，雾化管21的底端穿过第二穿过孔52，第二穿过孔52的孔壁与雾化管21的外壁通过过盈配合而实现良好的密封效果。
请结合参阅图6，在其中一些实施例中，弹性密封垫朝向第一密封件4的一面上且靠近弹性密封垫的边缘处凸设有第一密封圈53，在第一密封件4与第二密封件5贴合时，可利用第一密封圈53对第一密封件4进行弹性抵压，增强第一密封件4与第二密封件5过盈配合的密封效果，有利于防止漏液。
请结合参阅图6，在其中一些实施例中，第二密封件5朝向第一密封件4的一面上且对应注液口41的位置凸设有第二密封圈54，在旋转底座3带动第 二密封件5旋转至第二位置或第三位置时，在第二密封件5通过过盈配合实现对注液口41密封的同时，第二密封圈54环绕注液口41以对第一密封件4相应进行弹性抵压，形成二次密封效果，进一步增强第二密封件5对注液口41的密封效果，有利于防止储液腔6中的气溶胶形成基质从注液口41发生泄漏。
本实用新型实施例还提供一种气溶胶发生装置，该气溶胶发生装置包括上述任一实施例中的雾化器，可将该雾化器装配电源装置或气溶胶发生装置主机上使用，通过该雾化器将烟液雾化形成烟雾，以供用户吸食而达到模拟吸烟的效果。
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，其特征在于，包括：主壳体，内部设有储液腔、雾化腔、进液孔和进气孔，所述储液腔与所述雾化腔分隔设置，所述进液孔连通所述储液腔与所述雾化腔，所述主壳体的顶端还设有出烟口，所述主壳体中设有连通所述雾化腔与所述出烟口的导烟通道，所述主壳体的侧壁上还设有进气口，所述进气孔连通所述雾化腔，用于将由所述进气口进入的外部空气引入至所述雾化腔；雾化组件，设置于所述雾化腔中，用于雾化由所述进液孔进入所述雾化腔中的气溶胶形成基质；旋转底座，转动设置于所述主壳体的底端；第一密封件，密封装配于所述主壳体的底端开口中，所述第一密封件上设有连通所述储液腔的注液口；以及第二密封件，设置于所述旋转底座上，用于封闭所述注液口和/或所述进气孔，所述第二密封件上设有用于连通所述进气口与所述进气孔的进气通道；其中，所述旋转底座转动时，可带动所述第二密封件旋转至与所述注液口错开的第一位置、封闭所述注液口且所述进气通道连通所述进气口与所述进气孔的第二位置，以及封闭所述注液口且封闭所述进气孔的第三位置。
- 如权利要求1所述的雾化器，其特征在于，所述雾化组件包括贯穿所述第一密封件设置的雾化管、固定设置于所述雾化管的底端口中的密封绝缘件、设于所述雾化管中并固定于所述密封绝缘件上的发热件和套设于所述发热件的外侧以将所述气溶胶形成基质渗透至所述发热件的吸液件，所述进液孔与所述进气孔分别连通所述雾化管的内部，所述雾化管的顶端口与所述导烟通道连通，所述第一密封件上设有供所述雾化管的底端穿过的第一穿过孔。
- 如权利要求2所述的雾化器，其特征在于，所述主壳体中设有连通所述雾化管的顶端口与所述出烟口的导烟管，所述导烟管的管腔形成所述导烟通道， 所述主壳体内部于所述雾化管及所述导烟管之外的部分形成所述储液腔。
- 如权利要求3所述的雾化器，其特征在于，所述导烟管的远离所述出烟口的一端设有套孔，所述雾化管的顶端插装并固定连接于所述套孔中。
- 如权利要求2所述的雾化器，其特征在于，所述旋转底座设有安装孔，所述雾化管的底端可转动地插装于所述安装孔中，以使所述旋转底座可绕所述雾化管的中轴线转动。
- 如权利要求5所述的雾化器，其特征在于，所述安装孔中设有连接环，所述连接环套于所述雾化管的底端。
- 如权利要求2所述的雾化器，其特征在于，所述第二密封件为弹性密封垫，所述旋转底座上设有容置槽，所述弹性密封垫容置并固定于所述容置槽中，且所述弹性密封垫上设有供所述雾化管的底端穿过的第二穿过孔。
- 如权利要求7所述的雾化器，其特征在于，所述弹性密封垫朝向所述第一密封件的一面上且靠近所述弹性密封垫的边缘处凸设有第一密封圈。
- 如权利要求1至8任一项所述的雾化器，其特征在于，所述第二密封件朝向所述第一密封件的一面上且对应所述注液口的位置凸设有第二密封圈。
- 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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