CN214594151U - Atomizer and aerosol generating device - Google Patents
Atomizer and aerosol generating device Download PDFInfo
- Publication number
- CN214594151U CN214594151U CN202021831308.8U CN202021831308U CN214594151U CN 214594151 U CN214594151 U CN 214594151U CN 202021831308 U CN202021831308 U CN 202021831308U CN 214594151 U CN214594151 U CN 214594151U
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- component
- cigarette holder
- liquid storage
- bottom cover
- sealing ring
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- 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
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- 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
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- 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
- A24F40/42—Cartridges or containers for inhalable precursors
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- 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
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- 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
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- 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
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- Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)
Abstract
The utility model provides an atomizer and aerosol generating device, which comprises a liquid storage component, a bottom cover component, a ventilation component, an atomization component and a cigarette holder component, wherein when the cigarette holder component is positioned at the position to be activated, the electrode column is accommodated in the bottom cover component along with the tube seat, and the bottom cover component seals the liquid inlet; when the cigarette holder component is located at the using position, the electrode column is exposed out of the bottom cover component along with the pipe seat, and the liquid inlet is communicated with the liquid storage cavity and the atomizing cavity. In this application, the bottom cap subassembly seals the inlet, separates atomizing subassembly and stock solution chamber in with the breather pipe, has avoided atomizing subassembly to soak for a long time in aerosol formation matrix, even do not use for a long time and also can not take place rotten or reveal the problem. In addition, because the electrode column is exposed out of the bottom cover component and is electrically connected with the power supply device for activation only when the cigarette holder component is in the use position, the atomizer and the power supply device are prevented from being activated accidentally.
Description
Technical Field
The utility model relates to an aerosol generating device, in particular to atomizer and aerosol generating device.
Background
Aerosol generating devices typically comprise an atomizer and a power supply device electrically connected to the atomizer, the atomizer being capable of heating and atomizing the aerosol-forming substrate stored therein for inhalation by a user under the influence of an electric drive of the power supply device.
Currently, in the structure of the aerosol generating device, most of the atomizers are soaked in the aerosol forming substrate, and the aerosol forming substrate is easy to deteriorate when the atomizer is not used for a long time (for example, transportation, storage and the like), so that the subsequent smoking taste is influenced; there are also problems with leakage of the aerosol-forming substrate and accidental electrical connection of the atomizer to a power supply unit when not in use for a long period of time.
SUMMERY OF THE UTILITY MODEL
Based on this, there is a need to provide a nebulizer that can prevent the aerosol-forming substrate from deteriorating, leaking and accidental electrical connection problems with the power supply device.
It is also desirable to provide an aerosol generating device having the above atomizer.
An atomizer comprising:
a liquid storage member having a liquid storage cavity therein for storing an aerosol-forming substrate;
the bottom cover assembly is arranged at the bottom of the liquid storage part;
the ventilation assembly comprises a pipe seat, a ventilation pipe and an electrode column; the pipe seat is connected to the bottom cover assembly in a sliding mode along the axial direction of the vent pipe, one end of the vent pipe is fixedly connected with the pipe seat, the other end of the vent pipe extends into the liquid storage cavity, and an atomization cavity with a liquid inlet is arranged in the vent pipe; the electrode column is arranged on the surface of the tube seat, which is far away from the vent pipe;
the atomization assembly is arranged in the atomization cavity; and
the cigarette holder component is arranged at the top of the liquid storage component and is fixedly connected with one end, extending into the liquid storage cavity, of the vent pipe;
the cigarette holder component can slide relative to the liquid storage component along the axial direction of the ventilation pipe between an activated position and a use position under the action of external force; when the cigarette holder component is located at the position to be activated, the electrode column is accommodated in the bottom cover component along with the pipe seat, and the liquid inlet is sealed by the bottom cover component; when the cigarette holder component is located at the using position, the electrode column is exposed out of the bottom cover component along with the pipe seat, and the liquid inlet is communicated with the liquid storage cavity and the atomizing cavity.
In one embodiment, the mouthpiece component protrudes from the surface of the top of the reservoir when in the position to be activated, and is lower than or flush with the surface of the top of the reservoir when in the position to be activated.
In one embodiment, the bottom cover assembly comprises a seat body and a bottom cover sealing ring, the seat body is mounted at the bottom of the liquid storage part and is provided with a through hole in a penetrating way, and the bottom cover sealing ring is mounted above the seat body and is arranged between the liquid storage cavity and the through hole in a sealing way;
the tube seat is arranged in a sealing space formed by the through hole and the bottom cover sealing element in a sliding mode.
In one embodiment, the bottom cover assembly comprises an inner support and a support sealing ring, the inner support is supported and arranged on the bottom cover sealing ring, and the support sealing ring is sleeved at one end of the inner support, which is far away from the bottom cover sealing ring, and is sealed between the vent pipe and the inner support, and is used for opening or closing the liquid inlet when the vent pipe axially moves relative to the inner support.
In one embodiment, the inner support comprises a support part, a liquid inlet part and a connecting part, the connecting part has a certain height along the axial direction of the vent pipe and is connected between the support part and the liquid inlet part, and the support sealing ring is arranged at one end of the liquid inlet part far away from the support part in a sealing manner;
wherein an inner bracket space enclosed by the bracket sealing ring, the liquid inlet part, the connecting part and the supporting part is constructed as a part of the liquid storage cavity; when the cigarette holder component is pressed to move from the position to be activated to the use position, the liquid inlet on the breather pipe moves from the closed position sealed by the support sealing ring to the liquid inlet position communicated with the inner support space.
In one embodiment, the mouthpiece component comprises a mouthpiece support and a mouthpiece sealing ring, the mouthpiece support is slidably fitted on the top of the liquid storage part and fixedly connected with the corresponding end of the air pipe, and the mouthpiece sealing ring is clamped on the mouthpiece support and seals the gap between the liquid storage part and the mouthpiece support;
wherein, the bottom sealing washer, the cigarette holder sealing washer, be located bottom sealing washer with between the cigarette holder sealing washer the inner wall of stock solution spare and be located bottom sealing washer with between the cigarette holder sealing washer the surface common structure of breather pipe is the stock solution chamber.
In one embodiment, the bottom cover assembly includes a magnetic member, and the magnetic member is mounted on the base and exposed on a surface of the base facing away from the liquid storage member.
In one embodiment, the atomizing assembly comprises a liquid guiding member and a heating member which are in contact with each other, the liquid guiding member is attached to the inner wall of the vent pipe corresponding to the liquid inlet, and the heating member is electrically connected to the liquid guiding member and the electrode column.
The aerosol generating device comprises an atomizer and a power supply device, wherein the power supply device is detachably connected with the atomizer and is used for supplying power to the atomizer.
In one embodiment, the power supply means is electrically connectable with the electrode post only when the mouthpiece component is moved from the to-be-activated position to the use position.
In this application atomizer and aerosol generating device, the bottom cap subassembly seals the inlet, separates atomizing subassembly and stock solution chamber in with the breather pipe, has avoided atomizing subassembly to soak for a long time in aerosol formation matrix, even do not use for a long time and also can not take place to deteriorate or reveal the problem. In addition, because the electrode column is exposed out of the bottom cover component and is electrically connected with the power supply device for activation only when the cigarette holder component is in the use position, the atomizer and the power supply device are prevented from being activated accidentally.
Drawings
Fig. 1 is an exploded view of an atomizer according to an embodiment of the present invention;
figure 2 is a cross-sectional view through an angle of the mouthpiece component of the atomiser of figure 1 in a position to be activated;
figure 3 is a cross-sectional view of the atomizer of figure 2 at another angle with the mouthpiece component in an armed position;
figure 4 is an angled cross-sectional view of the mouthpiece component of the atomiser of figure 1 in a position of use;
figure 5 is an angled cross-sectional view of the mouthpiece component of the atomiser of figure 4 in a position of use.
Atomizer 100 | Liquid storage part 10 |
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Through- |
Bottom |
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Supporting |
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Connecting |
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Magnetic attraction piece 39 | |
Breather assembly 50 | |
Breather |
Atomizing |
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Atomization assembly 70 | Liquid guide member 71 |
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Cigarette |
Detailed Description
In order to facilitate understanding of the present invention, the present invention will be described more fully hereinafter with reference to the accompanying drawings. The preferred embodiments of the present invention are shown in the drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, an embodiment of the present invention provides an aerosol generating device, which includes an atomizer 100 and a power supply device (not shown) electrically connected to the atomizer 100, wherein, in use, the power supply device is used to provide electric energy to the atomizer 100, so as to heat an aerosol-forming substrate stored in the atomizer 100, and the aerosol-forming substrate is atomized under the heating action to form smoke for a user to inhale.
The atomizer 100 includes a reservoir 10, a bottom cap assembly 30, a vent assembly 50, an atomizing assembly 70, and a mouthpiece assembly 90.
Referring also to figure 2, a reservoir 10 is provided with a reservoir chamber 11 for storing an aerosol-forming substrate, and a bottom cap component 30 and a mouthpiece component 90 are mounted to the bottom and top of the reservoir 10 respectively. The ventilation assembly 50 has one end slidably coupled to the bottom cap assembly 30 and the other end extending into the reservoir 11 and fixedly connected to the mouthpiece assembly 90. Meanwhile, an atomizing cavity 530 having a liquid inlet 5301 is disposed in the ventilation assembly 50, and an atomizing assembly 70 is disposed in the atomizing cavity 530, and is capable of heating the aerosol-forming substrate adsorbed on the atomizer 100 through the liquid inlet 5301 when the power supply device supplies power to the atomizer, so as to atomize the aerosol-forming substrate into smoke, and the smoke is inhaled by the user through the ventilation assembly 50 and the mouthpiece assembly 90 under the smoking action of the user.
Referring to fig. 2 and 4, the mouthpiece component 90 is slidable relative to the liquid reservoir 10 under an external force between an activation position (shown in fig. 2) and a use position (shown in fig. 4). When the mouthpiece component 90 is in the position to be activated (i.e. when the nebulizer 100 is in transport or not in use), the bottom cap component 30 closes the liquid inlet 5301, so that the nebulizer 100 is completely isolated from the aerosol-forming substrate within the liquid reservoir 10, avoiding long-term immersion of the nebulizer 100 in the aerosol-forming substrate, which could lead to deterioration of the aerosol-forming substrate and affect the taste of subsequent smoking; when the cigarette holder assembly 100 is located at the use position, the liquid inlet 5301 is communicated with the liquid storage cavity 11 and the atomization cavity 530, so that aerosol-forming substrates in the liquid storage cavity 11 can be adsorbed by the atomization assembly 70 located in the atomization cavity 530 through the liquid inlet 5301, and are heated under the action of electric energy provided by the power supply device to form smoke.
Referring to fig. 1 and fig. 2, in detail, the liquid storage member 10 is substantially a hollow cylindrical structure with openings at the top and the bottom, and the liquid storage cavity 11 is formed by an inner cavity of the liquid storage member 10. The bottom cover assembly 30 includes a base 31 and a bottom cover sealing ring 33, the base 31 is installed at the bottom of the liquid storage device 10, and a through hole 310 is formed through the middle of the base, and the bottom cover sealing ring 33 is installed above the base 31 (i.e. the surface of the base 31 facing the inner cavity of the liquid storage device 10) and seals the liquid storage cavity 11. It will be appreciated that in order to improve the sealing of the reservoir 11 and prevent leakage of the aerosol-forming substrate, the bottom cap seal 33 is made of silicone or a rubber material. In addition, the liquid storage component 10 can be designed to be a flat structure, which serves as an outer contour of the atomizer 100, and can effectively prevent the atomizer 100 from rolling, and thus, the atomizer 100 is prevented from falling.
The vent assembly 50 includes a tube holder 51, a vent tube 53, and an electrode column 55. The tube seat 51 is slidably coupled in the through hole 310 of the bottom cap assembly 30 along the axial direction of the vent tube 53, one end of the vent tube 53 is fixedly connected to the tube seat 51, and the other end thereof extends into the liquid storage cavity 11 and is fixedly connected to the mouthpiece assembly 90. When the mouthpiece component 90 slides from the position to be activated to the use position relative to the liquid storage component 10 under the action of an external force, the vent pipe 53 drives the pipe seat 51 to slide in the through hole 310, so that the bottom cover component 30 opens or closes the liquid inlet 5301.
Specifically, in order to improve the sealability of the reservoir chamber 11 and prevent the aerosol-forming substrate from leaking, the inner edge of the bottom cap packing 33 covers the upper end portion of the through-hole 310 (i.e., the end of the through-hole 310 facing the reservoir chamber 11), i.e., the bottom cap packing 33 is sealingly disposed between the reservoir chamber 11 and the through-hole 310, so that the inside of the through-hole 310 forms a sealed space isolated from the reservoir chamber 11. The tube seat 51 is slidably disposed in the sealed space to prevent leakage of aerosol-forming substrate in the liquid storage chamber 11.
The vent pipe 53 has a tubular structure with both ends passing through, and the lower end of the vent pipe 53 is fixedly connected to the pipe seat 51, and the space inside the vent pipe 53 forms the atomizing chamber 530. Meanwhile, the atomizing assembly 70 includes a liquid-guiding member 71 and a heating member 72 which are in contact with each other, the liquid-guiding member 71 having a capability of absorbing the aerosol-forming substrate, and the heating member 72 being adapted to generate heat upon energization to heat the aerosol-forming substrate adsorbed on the liquid-guiding member 71.
Specifically, the electrode column 55 is mounted to the surface of the socket 51 facing away from the vent pipe 53. Liquid guiding element 71 is fitted to the inner wall of air conduit 30 in correspondence with liquid inlet 5301 for absorbing aerosol-forming substrate entering into nebulization chamber 530 via liquid inlet 5301, and heating element 72 is electrically connected between liquid guiding element 71 and electrode column 55 for heating aerosol-forming substrate adsorbed on liquid guiding element 71. In the present embodiment, the liquid guiding member 71 is a ceramic core (wherein the ceramic core has the ability to absorb smoke liquid and the ability to heat smoke liquid), and the heating member 72 is a heating wire. It is understood that in other embodiments, not shown, the liquid guiding member 71 may be a sponge, a fiber rope, a porous ceramic or a porous graphite, and the heating member 72 may be a heating sheet, a heating net, a heating rod, or the like.
Further, the bottom cap assembly 30 further includes an inner bracket 35 and a bracket seal 37. The inner support 35 is supported on the bottom cover sealing ring 33, and the support sealing ring 37 is sleeved on one end of the inner support 35 away from the bottom cover sealing ring 33 and sealed between the vent pipe 53 and the inner support 35, and is used for opening or closing the liquid inlet 5301 when the vent pipe 53 axially moves relative to the inner support 35.
Specifically, the inner bracket 35 includes a support portion 350, a liquid intake portion 352, and a connecting portion 354. The support portion 350 is supported and disposed on the bottom cap sealing ring 33, the liquid inlet portion 352 is formed protruding on a side of the support portion 350 opposite to the bottom cap sealing ring 33, and the connecting portion 354 is connected between the support portion 350 and the liquid inlet portion 352 with a certain height along the axial direction of the vent pipe 53. The support sealing ring 37 is sealingly disposed at an end of the liquid inlet portion 352 away from the support portion 350, so that the liquid inlet 5301 can be opened by sliding from a position sealed by the support sealing ring 37 to a position below the support sealing ring 37 during the process of sliding the air vent pipe 53 along the mouthpiece component 90 from the top to the bottom relative to the inner support 35 along the axial direction thereof.
In which the internal shelf space enclosed by the shelf seal 37, the inlet portion 352, the connecting portion 354 and the support portion 350 is configured as part of the reservoir 11 into which aerosol-forming substrate in the reservoir 11 above the internal shelf space is admitted by the inlet portion 352. The lower end of the air pipe 53 sequentially penetrates through the support sealing ring 37 and the inner support space to extend into the through hole 310 of the base body 31 to be fixedly connected with the pipe seat 51, that is, the lower end of the air pipe 53 penetrates through the part of the liquid storage cavity 11 formed by the inner support space structure, so that when the cigarette holder component 90 is pressed by external force to move from the position to be activated to the use position, the liquid inlet 5301 on the air pipe 53 moves from the closed position sealed by the support sealing ring 37 to the liquid inlet position communicated with the inner support space (that is, a part of the liquid storage cavity 11).
Referring to fig. 1 to 5, the mouthpiece component 90 is capable of sliding relative to the liquid storage 10 along an axial direction of the ventilation tube 53 between an activated position and a use position under an external force, and includes a mouthpiece support 91 and a mouthpiece sealing ring 93, the mouthpiece support 91 is slidably coupled to a top portion of the liquid storage 10 and is fixedly connected to a corresponding end of the ventilation tube 53, and the mouthpiece sealing ring 93 is inserted into the mouthpiece support 91 and seals a gap between the liquid storage 10 and the mouthpiece support 91. Wherein, the bottom cover sealing ring 33, the cigarette holder sealing ring 93, the inner wall of the liquid storage part 10 between the bottom cover sealing ring 33 and the cigarette holder sealing ring 93 and the outer surface of the vent pipe 53 between the bottom cover sealing ring 33 and the cigarette holder sealing ring 93 are jointly constructed into a liquid storage cavity 11.
Referring to fig. 2 and 3, specifically, when the mouthpiece component 90 is located at the position to be activated, it protrudes from the surface of the top of the liquid storage component 10, the stem 51 is located at one end of the through hole 310 close to the bottom cap sealing ring 33, the bottom of the stem is received in the through hole 310 of the bottom cap component 30, and the electrode post 55 is also received in the through hole 310 of the bottom cap component 30 along with the stem 51; at this time, the air tube 53 is also lifted up along with the mouthpiece component 90, the support sealing ring 37 of the bottom cap component 30 seals the liquid inlet 5301, and the aerosol-forming substrate in the liquid storage cavity 11 cannot be communicated with the liquid inlet 5301, so that the aerosol-forming substrate is prevented from entering the atomizing cavity 530 through the liquid inlet 5301 and further contacting the atomizing component 70, and the atomizing component 70 is prevented from being soaked in the aerosol-forming substrate for a long time, and the problem of deterioration or leakage cannot occur even if the aerosol-forming substrate is not used for a long time.
Referring to fig. 4 and 5, when the mouthpiece component 90 is located at the use position, it is lower than the surface of the top of the liquid storage component 10 or is flush with the surface of the top of the liquid storage component 10, the bottom of the tube seat 51 is flush with the lower end of the through hole 310, and the electrode post 55 is exposed out of the through hole 310 of the bottom cap component 30 along with the tube seat 51; at this time, the air pipe 53 is also moved upward along with the mouthpiece component 90, and the liquid inlet 5301 is moved to a position below the support sealing ring 37 to be opened and communicate the liquid storage chamber 11 with the atomizing chamber 530. At this point, aerosol-forming substrate in reservoir chamber 11 can enter aerosolization chamber 530 via inlet 5301, thereby providing the desired aerosol-forming substrate to aerosolizing assembly 70.
In the assembling process, the support sealing ring 37 is hermetically sealed and installed on the liquid inlet portion 352 of the inner support 35 and is installed at the bottom of the liquid storage part 30, the vent pipe 53 is installed in the liquid storage part 30 along the axial direction, and the liquid inlet 5301 on the vent pipe 53 is kept sealed by the support sealing ring 37; the bottom cap sealing ring 33 and the seat body 31 are sequentially installed at the bottom of the liquid storage member 30, so that the bottom cap sealing ring 33 is sealed between the inner support 35 and the seat body 31, and oil can be injected at this time.
Then, the mouthpiece seal ring 93 is placed on the top of the liquid storage member 10, and the mouthpiece holder 91 is inserted into the mouthpiece seal ring 93 and then fixedly connected to the corresponding end of the air pipe 53.
Referring to fig. 2 and 3, before the atomizer 100 is activated, the mouthpiece component 90 protrudes from the surface of the top of the liquid reservoir 10 (i.e., the position to be activated), and the supporter sealing ring 37 seals the liquid inlet 5301. Referring to figures 4 and 5, in use, when mouthpiece component 90 is pressed downwardly, venting component 50 follows mouthpiece component 90 downwardly, inlet 5301 moves below carrier seal 37, aerosol generating substrate in reservoir chamber 11 flows into the interior carrier space through inlet 352 of inner carrier 35 and into inlet 5301; meanwhile, the electrode column 55 moves to the bottom of the through hole 310 along with the tube seat 51 and is exposed out of the through hole 310 to be conducted with the power supply device, and the circuit is activated.
The utility model discloses atomizer 100 seals inlet 5301 through bottom cap component 30, separates atomizing component 70 in the breather pipe 53 with stock solution chamber 11, has avoided atomizing component 70 to soak for a long time in aerosol formation matrix, even do not use for a long time and also can not take place rotten or reveal the problem. In addition, since the electrode post 55 is exposed outside the bottom cap assembly 30 and electrically connected to the power device for activation only when the mouthpiece assembly 90 is in the use position, accidental activation of the atomizer 100 and the power device is avoided.
The utility model discloses still provide an aerosol generating device with above-mentioned atomizer 100, because of aerosol generating device has the whole functions of above-mentioned atomizer 100, no longer describe herein.
Referring to fig. 1, the bottom cover assembly 30 of the atomizer 100 includes a magnetic member 39, and the magnetic member 39 is mounted on the seat 31 and exposed on a surface of the seat 31 facing away from the liquid storage member 10. When the power supply device is coupled to the atomizer 100, the magnetic member 39 is used to fix the power supply device. At the same time, the power supply means can only be electrically connected with the electrode post 55 when the mouthpiece component 90 is moved from the position to be activated to the position of use, i.e. the electrical circuit of the atomizer 100 can only be activated when the mouthpiece component 90 is in the position of use.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several changes and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (10)
1. An atomizer, characterized by: the atomizer includes:
a liquid storage member having a liquid storage cavity therein for storing an aerosol-forming substrate;
the bottom cover assembly is arranged at the bottom of the liquid storage part;
the ventilation assembly comprises a pipe seat, a ventilation pipe and an electrode column; the pipe seat is connected to the bottom cover assembly in a sliding mode along the axial direction of the vent pipe, one end of the vent pipe is fixedly connected with the pipe seat, the other end of the vent pipe extends into the liquid storage cavity, and an atomization cavity with a liquid inlet is arranged in the vent pipe; the electrode column is arranged on the surface of the tube seat, which is far away from the vent pipe;
the atomization assembly is arranged in the atomization cavity; and
the cigarette holder component is arranged at the top of the liquid storage component and is fixedly connected with one end, extending into the liquid storage cavity, of the vent pipe;
the cigarette holder component can slide relative to the liquid storage component along the axial direction of the ventilation pipe between an activated position and a use position under the action of external force; when the cigarette holder component is located at the position to be activated, the electrode column is accommodated in the bottom cover component along with the pipe seat, and the liquid inlet is sealed by the bottom cover component; when the cigarette holder component is located at the using position, the electrode column is exposed out of the bottom cover component along with the pipe seat, and the liquid inlet is communicated with the liquid storage cavity and the atomizing cavity.
2. The nebulizer of claim 1, wherein: the cigarette holder component is positioned on the surface where the top of the liquid storage component is positioned when the cigarette holder component is positioned at the position to be activated, and the cigarette holder component is positioned on the surface where the top of the liquid storage component is positioned when the cigarette holder component is positioned at the use position and is lower than the surface where the top of the liquid storage component is positioned or is flush with the surface where the top of the liquid storage component is positioned.
3. The nebulizer of claim 1, wherein: the bottom cover assembly comprises a seat body and a bottom cover sealing ring, the seat body is arranged at the bottom of the liquid storage part and is provided with a through hole in a penetrating mode, and the bottom cover sealing ring is arranged above the seat body and is arranged between the liquid storage cavity and the through hole in a sealing mode;
the tube seat is arranged in a sealing space formed by the through hole and the bottom cover sealing ring in a sliding mode.
4. A nebulizer as claimed in claim 3, wherein: the bottom cover assembly comprises an inner support and a support sealing ring, the inner support is supported and arranged on the bottom cover sealing ring, and the support sealing ring is sleeved at one end of the inner support, far away from the bottom cover sealing ring, is sealed between the vent pipe and the inner support and is used for opening or closing the liquid inlet when the vent pipe axially moves relative to the inner support.
5. The nebulizer of claim 4, wherein: the inner support comprises a supporting part, a liquid inlet part and a connecting part, the connecting part is connected between the supporting part and the liquid inlet part at a certain height along the axial direction of the vent pipe, and the support sealing ring is arranged at one end of the liquid inlet part far away from the supporting part in a sealing manner;
wherein an inner bracket space enclosed by the bracket sealing ring, the liquid inlet part, the connecting part and the supporting part is constructed as a part of the liquid storage cavity; when the cigarette holder component is pressed to move from the position to be activated to the use position, the liquid inlet on the breather pipe moves from the closed position sealed by the support sealing ring to the liquid inlet position communicated with the inner support space.
6. The nebulizer of claim 4, wherein: the cigarette holder component comprises a cigarette holder support and a cigarette holder sealing ring, the cigarette holder support is slidably matched and connected with the top of the liquid storage part and fixedly connected with the corresponding end of the vent pipe, and the cigarette holder sealing ring is clamped and embedded in the cigarette holder support and seals a gap between the liquid storage part and the cigarette holder support;
wherein, the bottom sealing washer, the cigarette holder sealing washer, be located bottom sealing washer with between the cigarette holder sealing washer the inner wall of stock solution spare and be located bottom sealing washer with between the cigarette holder sealing washer the surface common structure of breather pipe is the stock solution chamber.
7. A nebulizer as claimed in claim 3, wherein: the bottom cover assembly comprises a magnetic part, and the magnetic part is installed on the base body and exposed on the surface of the base body back to the liquid storage part.
8. The nebulizer of claim 1, wherein: the atomization component comprises a liquid guiding part and a heating part which are in mutual contact, the liquid guiding part corresponds to the liquid inlet and is attached to the inner wall of the vent pipe, and the heating part is electrically connected with the liquid guiding part and the electrode column.
9. An aerosol generating device, comprising: the aerosol generating device comprises the atomizer of any one of claims 1-8, and further comprises a power supply device, wherein the power supply device is detachably connected with the atomizer and is used for supplying power to the atomizer.
10. An aerosol generating device according to claim 9, wherein the power supply means is electrically connectable to the electrode post only when the mouthpiece component is moved from the position to be activated to the position of use.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
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CN202021831308.8U CN214594151U (en) | 2020-08-27 | 2020-08-27 | Atomizer and aerosol generating device |
PCT/CN2021/108550 WO2022042173A1 (en) | 2020-08-27 | 2021-07-27 | Atomizer and aerosol generating device |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202021831308.8U CN214594151U (en) | 2020-08-27 | 2020-08-27 | Atomizer and aerosol generating device |
Publications (1)
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WO2023124738A1 (en) * | 2021-12-29 | 2023-07-06 | 深圳市卓尔悦电子科技有限公司 | Atomizer and aerosol generating device |
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EP3123878B1 (en) * | 2014-03-27 | 2018-06-13 | Shenzhen Smoore Technology Limited | Electronic cigarette |
CN207653560U (en) * | 2014-12-29 | 2018-07-27 | 惠州市吉瑞科技有限公司深圳分公司 | A kind of atomizer and electronic cigarette |
CN207444271U (en) * | 2015-01-26 | 2018-06-05 | 惠州市吉瑞科技有限公司深圳分公司 | A kind of atomizing component and electronic cigarette |
CN205865969U (en) * | 2016-05-01 | 2017-01-11 | 惠州市吉瑞科技有限公司深圳分公司 | Atomization component |
US10085485B2 (en) * | 2016-07-06 | 2018-10-02 | Rai Strategic Holdings, Inc. | Aerosol delivery device with a reservoir housing and a vaporizer assembly |
CN206443209U (en) * | 2016-11-02 | 2017-08-29 | 深圳市合元科技有限公司 | Atomizer and the electronic cigarette with the atomizer |
CN208030277U (en) * | 2018-03-29 | 2018-11-02 | 深圳市合元科技有限公司 | A kind of aerosol producer and electronic cigarette |
CN210726709U (en) * | 2019-04-13 | 2020-06-12 | 常州市派腾电子技术服务有限公司 | Atomizer and electronic cigarette |
CN111329113A (en) * | 2020-04-28 | 2020-06-26 | 深圳市吉迩科技有限公司 | Atomizer |
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WO2023124738A1 (en) * | 2021-12-29 | 2023-07-06 | 深圳市卓尔悦电子科技有限公司 | Atomizer and aerosol generating device |
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