CN211746947U - Atomizer and aerosol generating device - Google Patents
Atomizer and aerosol generating device Download PDFInfo
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- CN211746947U CN211746947U CN202020264192.8U CN202020264192U CN211746947U CN 211746947 U CN211746947 U CN 211746947U CN 202020264192 U CN202020264192 U CN 202020264192U CN 211746947 U CN211746947 U CN 211746947U
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- atomizing
- cavity
- stock solution
- aerosol
- atomizer
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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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- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides an atomizer. The atomizer includes stock solution subassembly and atomization component, the stock solution subassembly includes stock solution spare and supports the portion of holding, form the cavity that is used for storing aerosol formation matrix in the stock solution spare, support the portion of holding and locate in the cavity, support the portion of holding with the internal surface fixed connection of stock solution spare, support the both ends of holding and link up, atomization component include with support the atomizing casing that the portion of holding is connected, the atomizing casing form in with support the atomizing chamber that holds the portion of inner chamber intercommunication, the stock solution subassembly is still including installing support and keep away from in the portion the piece of ventilating of atomizing casing one end, the inner chamber of piece of ventilating with support the inner chamber intercommunication that holds the portion. The utility model discloses an atomizer can prevent that aerosol from forming the substrate and revealing to the external world. In addition, an aerosol generating device adopting the atomizer is also provided.
Description
Technical Field
The utility model relates to a simulation smoking technical field especially relates to an atomizer and adopt aerosol generating device of this atomizer.
Background
Aerosol generating device includes atomizer and battery device, and the atomizer includes stock solution subassembly and locates the atomization component in the stock solution subassembly, is equipped with the cavity in the stock solution subassembly, and the aerosol formation substrate in the cavity is heated to atomization component under battery device's electric drive, and aerosol formation substrate is heated and is formed smog, and during the user's suction, external air flows in from the inlet port, mixes the back with smog, flows from the outlet flue hole through the inner chamber of ventilation spare to supply the user's suction.
Generally, atomizing subassembly includes atomizing casing and locates the heating structure in the atomizing casing, be equipped with the atomizing chamber of intercommunication cavity and air vent inner chamber in the atomizing casing, atomizing casing includes first casing and the second casing of being connected with first casing, in order to guarantee the leakproofness between first casing and the second casing, one of first casing and second casing is the better soft material of leakproofness and makes, when air vent and atomizing casing assembly, the air vent extrudees atomizing casing, make the soft part atress on the atomizing casing warp, thereby destroy atomizing casing's leakproofness, aerosol in the cavity forms during the matrix unexpectedly flows into the atomizing chamber, produce the risk that aerosol forms the matrix and leak.
SUMMERY OF THE UTILITY MODEL
In view of the above, it is desirable to provide an atomizer and an aerosol generating device using the same.
The utility model provides an atomizer, the atomizer includes stock solution subassembly and atomization component, the stock solution subassembly includes stock solution spare and supports and hold the portion, form the cavity that is used for saving aerosol formation matrix in the stock solution spare, support and hold the portion and locate in the cavity, support hold the portion with the internal surface fixed connection of stock solution spare, support the both ends of holding the portion and link up, atomization component include with support the atomizing casing that holds the portion and connect, atomizing casing form in with support the atomizing chamber that holds an inner chamber intercommunication, the stock solution subassembly is still including installing support and hold and go up keeping away from in the portion the piece of ventilating of atomizing casing one end, the inner chamber of piece of ventilating with support the inner chamber intercommunication that holds the portion.
Further, the abutting part and the liquid storage part are integrally formed.
Further, the atomizing housing is made of an elastic material, and when the atomizing housing and the abutting portion are connected in place, the aerosol-forming substrate in the cavity does not flow into the atomizing chamber through a gap between the atomizing housing and the abutting portion.
Furthermore, a communication hole for communicating the atomizing cavity with the inner cavity of the abutting part is formed in the atomizing shell, and when the atomizing shell and the abutting part are connected in place, the atomizing cavity is formed between the atomizing shell and the abutting part.
Furthermore, the atomizing shell is sleeved on the outer surface of the abutting portion, the atomizing shell is provided with a protruding portion, when the atomizing shell is installed in place, the protruding portion is clamped between the abutting portion and the liquid storage part, and the atomizing shell is prevented from generating a fit gap after being displaced relative to the abutting portion.
Further, the liquid storage assembly further comprises a clamping part arranged in the cavity, the clamping part is fixedly connected with the inner surface of the liquid storage part, and the protruding part is clamped between the abutting part and the clamping part.
Further, atomization component includes the base, the base be used for with the atomization casing is fixed in the stock solution spare, the base for the cavity sets up the other end of atomization casing, the base is connected stock solution spare with the atomization casing, the intercommunication has been seted up on the base atomizing chamber and external inlet port, be equipped with on the base with the holding tank of atomizing chamber intercommunication, the holding tank is used for holding condensation aerosol among the atomization component forms the matrix, through with the base with the separation of stock solution spare, can in time wash the condensation aerosol of gathering in the holding tank forms the matrix.
Further, a sealing element is arranged at one end, far away from the abutting portion, of the liquid storage element, a through hole is formed in the sealing element, the outer surface of the ventilation element is connected with the hole wall of the through hole, the sealing element is made of a material with good elasticity, the outer surface of the sealing element is connected with the inner surface of the liquid storage element in an interference fit mode, and the sealing element is used for preventing the aerosol forming substrate in the cavity from leaking to the outside.
Further, the atomizer still includes install cigarette holder on the stock solution spare, press from both sides between cigarette holder and the sealing member and be equipped with imbibition piece, imbibition piece is close to the through-hole setting, imbibition piece is used for absorbing condensation aerosol and forms the matrix.
An aerosol generating device comprising a battery device and an atomiser as claimed in any preceding claim, the atomiser being electrically connected to the battery device.
The utility model discloses an among the atomizer and the aerosol generating device who adopts this atomizer, support the portion of holding and locate in the cavity, support the internal surface fixed connection of holding portion and stock solution spare, the atomizing casing with support the portion of holding and connect, the stock solution subassembly is still including installing the piece of ventilating of keeping away from atomizing casing one end in supporting the portion, the piece of ventilating with support the in-process of holding the portion assembly, the piece of ventilating mutually noninterfere with the atomizing casing, support and to receive to ventilate and can not produce the deformation after the extrusion of portion, support and can not produce the weeping clearance between portion and the atomizing casing, aerosol formation substrate in the cavity can not pass through the weeping clearance flows into to the atomizing chamber, has reduced aerosol formation substrate and has revealed to external possibility.
Drawings
Fig. 1 is a schematic perspective view of an atomizer in an aerosol generating device according to the present invention;
FIG. 2 is a cross-sectional view of the atomizer shown in FIG. 1;
FIG. 3 is a cross-sectional view of the atomizer shown in FIG. 1 from another perspective;
FIG. 4 is a cross-sectional view of the atomizer of FIG. 1 from yet another perspective;
FIG. 5 is an exploded view of the atomizer shown in FIG. 1;
FIG. 6 is an exploded view from another perspective of the atomizer shown in FIG. 1; and
fig. 7 is a schematic perspective view of an atomizing assembly of the atomizer shown in fig. 1.
The reference numbers in the drawings are as follows:
nebulizer 100 reservoir assembly 10 nebulizing assembly 20 reservoir 11
Atomizing cavity 211 of atomizing shell 21 of cavity 111 of holding part 12
The vent 13 communicates with the hole 212 and the protrusion 213 of the holder 14
The liquid guiding member 22, the heating member 23, the first limiting groove 2131 and the second limiting groove 121
15 through holes 151 of sealing member cigarette holder 30 smoke outlet hole 31
Receiving groove 242 vent 214 of the wicking member 40
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, the present invention provides an aerosol generating device comprising an atomizer 100 and a battery device. When the atomizer 100 is electrically connected to the battery device, the atomizer 100 is capable of heating the aerosol-forming substrate under the electrical drive of the battery device such that the aerosol-forming substrate atomizes into an aerosol.
It should be noted that "axial" refers to the direction of connection between the atomizer 100 and the battery device, and "radial" refers to a direction perpendicular to the "axial" direction. "lower end" refers to the end of the atomizer 100 where the parts are located, in part, axially of the atomizer 100 and closer to the battery device, and "upper end" refers to the end of the atomizer 100 where the parts are located, in part, axially of the atomizer 100 and farther from the battery device. The "upper end surface" refers to a plane and/or a curved surface of the upper end, and the "lower end surface" refers to a plane and/or a curved surface of the lower end.
The term "aerosol-forming substrate" is used to describe a substrate capable of releasing volatile compounds upon heating, which can form an aerosol. The aerosol-forming substrate may be solid or liquid, or comprise both solid and liquid components. In this embodiment, the aerosol-forming substrate is a liquid. The aerosol-forming substrate may comprise nicotine. The aerosol-forming substrate may also comprise other additives or ingredients, such as flavourants.
Referring to fig. 1-5, an atomizer 100 includes a liquid storage assembly 10 and an atomizing assembly 20, the liquid storage assembly 10 includes a liquid storage part 11 and a supporting part 12, a cavity 111 for storing aerosol-forming substrate is formed in the liquid storage part 11, the supporting part 12 is disposed in the cavity 111, the supporting part 12 is fixedly connected to an inner surface of the liquid storage part 11, two ends of the supporting part 12 are through, the atomizing assembly 20 includes an atomizing housing 21 connected to the supporting part 12 and a base 24 connected to the liquid storage part 11, an atomizing cavity 211 communicated with an inner cavity of the supporting part 12 is formed in the atomizing housing 21, the base 24 is used for fixing the atomizing housing 21 in the liquid storage part 11, the liquid storage assembly 10 further includes a vent 13 mounted on one end of the supporting part 12 far from the atomizing housing 21, the inner cavity of the vent 13 is communicated with the inner cavity of the supporting part 12, the vent 13 and the atomizing housing 21 do not interfere with each other during an assembling process of the vent 13 and the supporting part 12, the abutting portion 12 is not deformed after being pressed by the air-permeable piece 13, and no liquid leakage gap is generated between the abutting portion 12 and the atomizing housing 21.
The shape of the liquid storage member 11 is not limited, and the liquid storage member 11 has a hollow three-dimensional structure with openings at both ends. For example, in the present embodiment, the liquid storage member 11 has a substantially hollow cylindrical structure with both ends open.
The abutting portion 12 is fixedly connected to the inner surface of the liquid storage component 11, that is, the abutting portion 12 may be integrally formed with the liquid storage component 11, or the abutting portion 12 may be detachably connected to the liquid storage component 11 in a clamping or inserting manner, as long as the abutting portion 12 is fixed to the liquid storage component 11.
In this embodiment, the abutting portion 12 and the liquid storage component 11 are integrally formed, the upper end of the abutting portion 12 is connected to the air vent 13, and the lower end of the abutting portion 12 is connected to the atomizing housing 21, so that the air vent 13 and the atomizing housing 21 do not interfere with each other, and when the abutting portion 12 and the air vent 13, which are a part of the liquid storage component 10, are assembled, the assembly of the liquid storage component 10 and the atomizing component 20 is not affected, and the assembly of the components of the atomizing component 20 itself is also not affected.
The abutting portion 12 may be made of a hard material such as plastic or metal, and in the process of assembling the air-permeable member 13 and the abutting portion 12, the abutting portion 12 is not deformed after being extruded by the air-permeable member 13, a liquid leakage gap is not generated between the abutting portion 12 and the atomizing housing 21, and the aerosol-forming substrate in the cavity 111 does not flow into the atomizing cavity 211 through the liquid leakage gap.
Wherein, the atomizing housing 21 can be made of elastic material with good sealing property such as silica gel or rubber, when the atomizing housing 21 and the holding portion 12 are connected in place, the aerosol-forming substrate in the cavity 111 will not flow into the atomizing cavity 211 through the gap between the atomizing housing 21 and the holding portion 12; in this embodiment, when the atomising housing 21 and the abutment 12 are connected in place, the outer surface of the atomising housing 21 and the inner surface of the reservoir 11 are connected in an interference fit to seal the gap between the atomising housing 21 and the reservoir 11 and prevent the aerosol-forming substrate in the cavity 111 from leaking to the environment through the gap between the atomising housing 21 and the reservoir 11.
Wherein, the atomizing housing 21 is provided with a communication hole 212 for communicating the atomizing cavity 211 with the inner cavity of the holding portion 12. Specifically, the communication hole 212 is opened at the upper end of the atomizing housing 21, and when the atomizing housing 21 and the abutting portion 12 are connected in place, an atomizing chamber 211 is formed between the atomizing housing 21 and the abutting portion 12.
In summary, in the atomizer 100 and the aerosol generating device using the atomizer 100 provided in this embodiment, the abutting portion 12 is disposed in the cavity 111, the abutting portion 12 is fixedly connected to the inner surface of the liquid storage component 11, the air vent 13 and the atomizing housing 21 do not interfere with each other during the assembly process of the air vent 13 and the abutting portion 12, the abutting portion 12 is not deformed after being squeezed by the air vent 13, a liquid leakage gap is not generated between the abutting portion 12 and the atomizing housing 21, the aerosol-forming substrate in the cavity 111 does not flow into the atomizing cavity 211 through the liquid leakage gap, and the possibility that the aerosol-forming substrate leaks to the outside is reduced.
Referring to fig. 2, fig. 3 and fig. 5 to fig. 7, in the present embodiment, the atomizing housing 21 has the protrusion 213, when the atomizing housing 21 is mounted in place, the protrusion 213 is clamped between the holding portion 12 and the liquid storage member 11, and when the atomizing housing 21 is impacted by the air pressure difference between the atomizing cavity 211 and the cavity 111 or the atomizing housing 21 is connected to the holding portion 12, the connection reliability and the sealing performance between the atomizing housing 21 and the holding portion 12 can be improved.
Specifically, the liquid storage assembly 10 further includes a clamping portion 14 disposed in the cavity 111, the clamping portion 14 is fixedly connected to an inner surface of the liquid storage component 11, the atomizing housing 21 is sleeved on an outer surface of the abutting portion 12, the atomizing housing 21 has a protruding portion 213, the protruding portion 213 is clamped between the abutting portion 12 and the clamping portion 14, when the atomizing housing 21 is impacted by an air pressure difference between the atomizing cavity 211 and the cavity 111 or the atomizing housing 21 is connected to the abutting portion 12, connection reliability and sealing performance between the atomizing housing 21 and the abutting portion 12 can be improved, a fit gap is prevented from being generated after the atomizing housing 21 is displaced relative to the abutting portion 12, and aerosol-forming substrates in the cavity 111 flow into the atomizing cavity 211 through the fit gap.
The inner surface of the clamping portion 14 and the liquid storage part 11 is fixedly connected, that is, the clamping portion 14 and the liquid storage part 11 can be integrally formed, or the clamping portion 14 and the liquid storage part 11 are two independent components and detachably connected in a clamping or inserting manner, so long as the clamping portion 14 is fixed relative to the liquid storage part 11. In the present embodiment, the holder 14 and the reservoir 11 are integrally formed in order to reduce the assembly error of the holder 14 and the reservoir 11.
Wherein, atomizing component 20 still includes drain 22 and heating member 23, and a part of drain 22 is accommodated in cavity 111, and another part of drain 22 is accommodated in atomizing chamber 211, and drain 22 can adsorb the aerosol-forming substrate in cavity 111, and heating member 23 is in contact with drain 22, and heating member 23 heats the aerosol-forming substrate that drain 22 adsorbs under the electric drive of battery device, and heating member 23 heats the smog that atomizing aerosol-forming substrate produced and is located atomizing chamber 211.
Specifically, the number of the protrusions 213 is two, the two protrusions 213 are oppositely disposed at the upper end of the atomizing housing 21, the first limiting groove 2131 is disposed at the upper end of the protrusion 213, the second limiting groove 121 is oppositely disposed at the lower end of the holding portion 12, when the atomizing housing 21 is sleeved on the outer surface of the holding portion 12, the holding portion 12 is located between the two protrusions 213, the first limiting groove 2131 is communicated with the second limiting groove 121, a part of the liquid guiding member 22 is accommodated in the cavity 111, and another part of the liquid guiding member 22 passes through the second limiting groove 121 and the first limiting groove 2131 and then extends into the atomizing cavity 211. In this embodiment, the second limiting grooves 121 and the first limiting grooves 2131 are two groups and are oppositely disposed, one end of the liquid guiding member 22 sequentially penetrates through one of the second limiting grooves 121 and the first limiting groove 2131 of the side and then extends into the cavity 111, and the other end of the liquid guiding member 22 sequentially penetrates through the other second limiting groove 121 and the first limiting groove 2131 of the side and then extends into the cavity 111, so that the liquid guiding member 22 is laterally placed between the abutting portion 12 and the atomizing housing 21.
It will be appreciated that in another embodiment, not shown, the liquid-conducting member 22 is provided in the nebulization chamber 211, and the nebulization housing 21 is provided with a liquid inlet opening which connects the cavity 111 with the nebulization chamber 211, through which liquid inlet opening the aerosol-forming substrate in the cavity 111 flows onto the liquid-conducting member 22.
The liquid guide 22 is made of a material that is easy to absorb liquid, such as cotton or porous ceramic. In the present embodiment, the liquid guide 22 is made of a porous ceramic material.
Wherein, the heating member 23 is arranged on the liquid guide member 22 at the part located in the atomizing cavity 211, the type of the heating member 23 can be a heating sheet or a heating wire, and the heating member 23 is made of stainless steel or nickel-chromium alloy. In the present embodiment, the heating member 23 is a heating wire.
In summary, in the atomizer 100 and the aerosol generating device using the atomizer 100 provided in this embodiment, the atomizing housing 21 has the protrusion 213, and the protrusion 213 is clamped between the holding portion 12 and the clamping portion 14, so as to improve the connection reliability and the sealing performance between the atomizing housing 21 and the holding portion 12, prevent the atomizing housing 21 from generating a fit gap after being displaced relative to the holding portion 12, and prevent the aerosol-forming substrate in the cavity 111 from flowing into the atomizing cavity 211 through the fit gap, thereby reducing the possibility of the aerosol-forming substrate leaking to the outside.
In the present embodiment, the base 24 is disposed at the other end of the atomizing housing 21 relative to the cavity 111, the base 24 connects the liquid storage component 11 and the atomizing housing 21, the connection manner of the base 24 and the liquid storage component 11 includes but is not limited to snap-fit connection, adhesion, etc., and the connection manner of the base 24 and the atomizing housing 21 includes but is not limited to plug-in connection, adhesion, etc. It will be appreciated that in another embodiment, not shown, the base 24 may also be integrally formed with the reservoir 11, and the base 24 may also be integrally formed with the atomizing housing 21.
In the present embodiment, in order to prevent the outer surface of the base 24 and the inner surface of the liquid storage member 11 from being in rigid contact and causing abrasion therebetween, or in order to prevent the base 24 from being loosely assembled with the liquid storage member 11, a holding member 25 is interposed between the base 24 and the liquid storage member 11. Specifically, the abutting member 25 is made of elastic material with good sealing performance such as silica gel or rubber, and after the base 24 is assembled on the liquid storage member 11, the outer surface of the abutting member 25 abuts against the inner surface of the liquid storage member 11, and the abutting member 25 seals an assembly gap between the base 24 and the liquid storage member 11, or the base 24 is connected with the liquid storage member 11 through the abutting member 25, so that direct rigid contact between the base 24 and the liquid storage member 11 can be avoided, and the service life of the atomizer 100 is prolonged.
In this embodiment, the base 24 is provided with an air inlet 241 communicated with the outside, the atomizing housing 21 is provided with an air vent 214 communicated with the air inlet 241 and the atomizing chamber 211, under the suction effect, the outside air flows into the atomizing chamber 211 through the air inlet 241 and the air vent 214, the outside air and the atomized smoke are mixed to form mixed smoke, and the mixed smoke flows out to the outside through the inner cavity of the air vent 13 for the user to suck.
In the present embodiment, two electrode contacts 26 are spaced apart from each other on the base 24, the two electrode contacts 26 are made of conductive material such as iron, cobalt or nickel, one of the electrode contacts 26 is used as a positive electrode contact, the other electrode contact 26 is used as a negative electrode contact, and the positive and negative electrodes of the battery device are electrically connected to the two electrode contacts 26 respectively, so as to supply power to the heating element 23.
In this embodiment, a sealing member 15 is disposed at an end of the liquid storage member 11 away from the supporting portion 12, a through hole 151 is disposed on the sealing member 15, an end of the vent member 13 away from the supporting portion 12 extends into the through hole 151, an outer surface of the vent member 13 is connected to a hole wall of the through hole 151, and an inner cavity of the vent member 13 communicates with the atomizing cavity 211 and the through hole 151.
The sealing member 15 may be made of an elastic material with good sealing performance, such as silicon rubber or rubber. The outer surface of the seal 15 and the inner surface of the reservoir 11 are connected by an interference fit, the seal 15 serving to prevent the aerosol-forming substrate within the cavity 111 from leaking to the environment.
Wherein, the ventilation piece 13 and the hole wall of the through hole 151 adopt clamping or splicing and other modes for detachable connection. In this embodiment, the outer surface of the mouthpiece 13 and the wall of the through-hole 151 are connected by interference fit to prevent a gap from being created between the mouthpiece 13 and the wall of the through-hole 151, reducing the likelihood of leakage of aerosol-forming substrate to the outside.
In this embodiment, the atomizer 100 further includes a mouthpiece 30 mounted on the liquid storage component 11, the mouthpiece 30 is provided with a smoke outlet 31 communicating the inner cavity of the ventilation component 13 with the outside, the heating component 23 is driven by the battery device to heat the aerosol-forming substrate supplied from the cavity 111, the aerosol-forming substrate is heated to generate smoke, and the smoke passes through the inner cavity of the ventilation component 13 and the smoke outlet 31 in sequence and flows out to the outside.
It can be understood that, after the aerosol generating device is used, because the aerosol passage between the atomizing cavity 211 and the smoke outlet 31 has a certain stroke, a part of the aerosol may not be sucked out, after the heating element 23 stops heating the aerosol-forming substrate, in the long-time placing process, the atomized aerosol gradually cools and liquefies to generate condensed aerosol-forming substrate, if the condensed aerosol-forming substrate is too large, oil flying, dirt and the like may occur, and if the air inlet 241 is located below the atomizing cavity 211, the condensed aerosol-forming substrate may flow out from the air inlet 241 to the outside after passing through the atomizing cavity 211, thereby causing liquid leakage.
In this embodiment, be equipped with the holding tank 242 with atomizing chamber 211 intercommunication on the base 24, the holding tank 242 is arranged in holding the condensation aerosol formation matrix in the atomization component 20, through separating base 24 and stock solution spare 11, can in time wash the condensation aerosol formation matrix of gathering in the holding tank 242, prevents that condensation aerosol formation matrix from long-pending many, phenomenon such as oil slick or dirty appears in the aerosol generating device inside.
In the present embodiment, a liquid absorbing material 40 is interposed between the mouthpiece 30 and the seal 15, and the liquid absorbing material 40 absorbs the condensed aerosol-forming substrate. Specifically, the liquid absorbing member 40 is made of a material such as cotton or cotton cloth which is easy to absorb liquid, and the liquid absorbing member 40 is disposed adjacent to the through-holes 151, and when the user sucks the mist again after placing the nebulizer 100 for a long time, the condensed aerosol-forming substrate can be absorbed by the liquid absorbing member 40 when the condensed aerosol-forming substrate flows out through the through-holes 151 under the suction action.
The battery device is detachably connected with the atomizer 100 in a detachable connection mode including but not limited to clamping or inserting and the like, and when the battery device and the atomizer 100 are assembled in place, the positive electrode and the negative electrode of the battery device are respectively and electrically connected with the two electrode contacts 26.
The utility model discloses an among atomizer 100 and the aerosol generating device who adopts this atomizer 100, support and hold portion 12 and locate cavity 111, support and hold portion 12 and stock solution piece 11 internal surface fixed connection, ventilate 13 and support the in-process of holding portion 12 assembly, ventilate 13 and atomizing casing 21 mutual noninterference, support and hold portion 12 and receive and to produce the deformation after the extrusion of ventilating 13, support and to hold 12 and atomizing casing 21 between can not produce the weeping clearance, the aerosol formation matrix in the cavity 111 can not pass through the weeping clearance flows in to atomizing chamber 211, has reduced the possibility that the aerosol formation matrix revealed to the external world.
The above embodiments only express the embodiments of the present invention, and the description thereof is more specific and detailed, but not 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 variations 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 stock solution subassembly and atomization component, the stock solution subassembly includes stock solution spare and supports the portion of holding, form the cavity that is used for storing aerosol formation matrix in the stock solution spare, support the portion of holding and locate in the cavity, support the portion of holding with the internal surface fixed connection of stock solution spare, support the both ends of holding and link up, atomization component include with support the atomizing casing that the portion of holding is connected, the atomizing casing form in with support the atomizing chamber that holds the portion of inner chamber intercommunication, the stock solution subassembly is still including installing support and keep away from in the portion the piece of ventilating of atomizing casing one end, the inner chamber of piece of ventilating with support the inner chamber intercommunication that holds the portion.
2. The nebulizer of claim 1, wherein: the abutting part and the liquid storage part are integrally formed.
3. The nebulizer of claim 1, wherein: the atomizing shell is made of elastic materials, and when the atomizing shell and the abutting part are connected in place, aerosol-forming substrates in the cavity cannot flow into the atomizing cavity through a gap between the atomizing shell and the abutting part.
4. The nebulizer of claim 1, wherein: the atomization shell is provided with a communication hole for communicating the atomization cavity with the inner cavity of the abutting part, and when the atomization shell and the abutting part are connected in place, the atomization cavity is formed between the atomization shell and the abutting part.
5. The nebulizer of claim 1, wherein: the atomizing shell is sleeved on the outer surface of the abutting portion and provided with a protruding portion, when the atomizing shell is installed in place, the protruding portion is clamped between the abutting portion and the liquid storage piece, and the atomizing shell is prevented from generating a fit gap after being displaced relative to the abutting portion.
6. The atomizer of claim 5, wherein: the liquid storage component further comprises a clamping part arranged in the cavity, the clamping part is fixedly connected with the inner surface of the liquid storage component, and the protruding part is clamped between the abutting part and the clamping part.
7. The nebulizer of claim 1, wherein: atomization component includes the base, the base be used for with the atomization casing is fixed in the stock solution spare, the base for the cavity sets up the other end of atomization casing, the base is connected stock solution spare with the atomization casing, the intercommunication has been seted up on the base atomizing chamber and external inlet port, be equipped with on the base with the holding tank of atomizing chamber intercommunication, the holding tank is used for holding condensation aerosol among the atomization component forms the matrix, through inciting somebody to action the base with stock solution spare separation can in time wash the condensation aerosol of gathering in the holding tank forms the matrix.
8. The nebulizer of claim 1, wherein: the aerosol forming device is characterized in that a sealing piece is arranged at one end, far away from the abutting portion, of the liquid storage piece, a through hole is formed in the sealing piece, the outer surface of the ventilation piece is connected with the hole wall of the through hole, the sealing piece is made of a material with good elasticity, the outer surface of the sealing piece is connected with the inner surface of the liquid storage piece in an interference fit mode, and the sealing piece is used for preventing aerosol forming substrates in the cavity from leaking to the outside.
9. The atomizer of claim 8, wherein: the atomizer is still including installing cigarette holder on the stock solution spare, the cigarette holder with press from both sides between the sealing member and be equipped with imbibition spare, imbibition spare is close to the through-hole setting, imbibition spare is used for absorbing the condensation aerosol and forms the matrix.
10. An aerosol generating device, comprising: the aerosol generating device comprising a battery device and the nebulizer of any one of claims 1-9, the nebulizer being electrically connected to the battery device.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020264192.8U CN211746947U (en) | 2020-03-06 | 2020-03-06 | Atomizer and aerosol generating device |
| PCT/CN2021/079443 WO2021175328A1 (en) | 2020-03-06 | 2021-03-06 | Atomizer and aerosol generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020264192.8U CN211746947U (en) | 2020-03-06 | 2020-03-06 | Atomizer and aerosol generating device |
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| CN211746947U true CN211746947U (en) | 2020-10-27 |
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| CN202020264192.8U Active CN211746947U (en) | 2020-03-06 | 2020-03-06 | Atomizer and aerosol generating device |
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| CN (1) | CN211746947U (en) |
| WO (1) | WO2021175328A1 (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021175328A1 (en) * | 2020-03-06 | 2021-09-10 | 常州市派腾电子技术服务有限公司 | Atomizer and aerosol generation device |
| CN114451587A (en) * | 2021-03-18 | 2022-05-10 | 北京温致科技有限公司 | Atomizing output structure and electronic atomizer |
| WO2023207791A1 (en) * | 2022-04-26 | 2023-11-02 | 深圳市合元科技有限公司 | Atomizer and electronic atomization device |
| WO2023226714A1 (en) * | 2022-05-21 | 2023-11-30 | 常州市派腾电子技术服务有限公司 | Atomizer and aerosol generating device |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104366695B (en) * | 2014-10-29 | 2017-12-08 | 深圳麦克韦尔股份有限公司 | Atomizer, atomizing component and inhalator |
| CN205456063U (en) * | 2016-01-29 | 2016-08-17 | 深圳市合元科技有限公司 | Electronic cigarette atomizer and electronic cigarette |
| CN206005949U (en) * | 2016-08-03 | 2017-03-15 | 卓尔悦欧洲控股有限公司 | A kind of electronic cigarette |
| US10524518B1 (en) * | 2017-09-25 | 2020-01-07 | Brett William Tygett | Dual coil vaporizer inhalation cartridge for high viscosity oil or resin |
| CN209314955U (en) * | 2018-10-22 | 2019-08-30 | 常州市派腾电子技术服务有限公司 | Atomization plant and electronic cigarette for electronic cigarette |
| CN209314970U (en) * | 2018-11-23 | 2019-08-30 | 常州市派腾电子技术服务有限公司 | Atomizer and electronic cigarette |
| CN209449671U (en) * | 2018-12-03 | 2019-10-01 | 深圳市源格林科技有限公司 | A kind of new electronic cigarette |
| CN210054622U (en) * | 2019-05-14 | 2020-02-14 | 常州市派腾电子技术服务有限公司 | Cigarette bullet and electron cigarette |
| CN211746947U (en) * | 2020-03-06 | 2020-10-27 | 常州市派腾电子技术服务有限公司 | Atomizer and aerosol generating device |
| CN111838771B (en) * | 2020-07-29 | 2023-09-08 | 中山市胜裕丰贸易有限公司 | Electronic cigarette and atomization device thereof |
-
2020
- 2020-03-06 CN CN202020264192.8U patent/CN211746947U/en active Active
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2021
- 2021-03-06 WO PCT/CN2021/079443 patent/WO2021175328A1/en active Application Filing
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2021175328A1 (en) * | 2020-03-06 | 2021-09-10 | 常州市派腾电子技术服务有限公司 | Atomizer and aerosol generation device |
| CN114451587A (en) * | 2021-03-18 | 2022-05-10 | 北京温致科技有限公司 | Atomizing output structure and electronic atomizer |
| WO2023207791A1 (en) * | 2022-04-26 | 2023-11-02 | 深圳市合元科技有限公司 | Atomizer and electronic atomization device |
| WO2023226714A1 (en) * | 2022-05-21 | 2023-11-30 | 常州市派腾电子技术服务有限公司 | Atomizer and aerosol generating device |
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| WO2021175328A1 (en) | 2021-09-10 |
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