WO2022022123A1 - 储液组件、雾化器及其气溶胶发生装置 - Google Patents

储液组件、雾化器及其气溶胶发生装置 Download PDF

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Publication number
WO2022022123A1
WO2022022123A1 PCT/CN2021/100033 CN2021100033W WO2022022123A1 WO 2022022123 A1 WO2022022123 A1 WO 2022022123A1 CN 2021100033 W CN2021100033 W CN 2021100033W WO 2022022123 A1 WO2022022123 A1 WO 2022022123A1
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WO
WIPO (PCT)
Prior art keywords
liquid storage
liquid
liquid injection
cavity
hole
Prior art date
Application number
PCT/CN2021/100033
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English (en)
French (fr)
Inventor
邱伟华
Original Assignee
常州市派腾电子技术服务有限公司
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Publication of WO2022022123A1 publication Critical patent/WO2022022123A1/zh

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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
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/48—Fluid transfer means, e.g. pumps
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • 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
    • A24F40/485—Valves; Apertures

Definitions

  • the utility model relates to the technical field of simulated smoking, in particular to a liquid storage assembly, an atomizer and an aerosol generating device thereof.
  • the aerosol generating device includes an atomizer and a power supply device that is electrically connected to the atomizer.
  • the atomizer is provided with a liquid storage chamber and an atomizing head, and the atomizing head heats the liquid storage chamber under the electric drive of the power supply device.
  • the aerosol forms a matrix that creates a smoke for the user to inhale.
  • the aerosol-forming substrate in the liquid storage chamber is exhausted or nearly exhausted, the aerosol-forming substrate needs to be injected into the liquid storage chamber.
  • the liquid injection structure of the aerosol generating devices on the market is complicated, the installation is troublesome, and the operation is cumbersome , the user experience is not good.
  • a liquid storage assembly which includes a liquid storage cavity, a casing and a movable part
  • the housing comprises a detachably connected fixing sleeve and a limiting member, and the fixing sleeve and the limiting member are jointly enclosed to form a closed liquid injection cavity;
  • a liquid inlet hole is provided on the casing, and the liquid inlet hole communicates with the liquid injection cavity and the liquid storage cavity;
  • a liquid injection hole is provided on the casing, and the liquid injection hole communicates with the liquid injection cavity and the outside world;
  • a guide hole is provided on the housing, and the guide hole communicates with the liquid injection cavity;
  • One end of the movable piece is set in the guide hole, the guide hole defines the axial sliding of the movable piece along the guide hole, and the other end of the movable piece is set in the liquid injection cavity, The other end of the movable member can be in contact with the housing to seal the liquid injection hole.
  • the liquid storage assembly further includes a sealing member, the sealing member is sleeved on the other end of the movable member, and the sealing member can abut with the housing to seal the liquid injection hole.
  • the liquid storage assembly further includes an elastic member, the elastic member is disposed in the liquid injection cavity, the elastic member abuts against the housing and the movable member respectively, and the elastic member provides the The elastic force that the movable member slides in the direction close to the liquid injection hole.
  • the elastic piece is sleeved outside the movable piece, the movable piece is provided with a limit ring for the reset piece to abut against, and the two ends of the elastic piece are respectively connected with the limit ring and the limit ring.
  • the housings abut against each other.
  • the axial direction of the guide hole is parallel to the axial direction of the liquid injection hole.
  • liquid injection cavity, the guide hole and the liquid inlet hole are all opened on the fixed sleeve, the liquid injection hole is opened on the limiting member, and the other end of the movable member can be opened. Abutting with the limiting member to seal the liquid injection hole.
  • the liquid storage assembly further includes a liquid storage member, the liquid storage cavity is formed on the liquid storage member with one end open, and the fixing sleeve is arranged on the open end of the liquid storage member.
  • the liquid storage assembly further includes an end cap, the end cap is disposed at the open end of the liquid storage member to close the liquid storage cavity, and a portion of the end cap is recessed to form the fixing sleeve.
  • An atomizer comprising the liquid storage assembly described in any one of the foregoing.
  • An aerosol generating device comprising the atomizer according to any one of the above two items, the aerosol generating device further comprising a power supply device electrically connected to the atomizer, the A power supply device supplies power to the atomizing head.
  • a liquid injection cavity is formed between the fixing sleeve and the limiting member, and the cavity wall of the liquid injection cavity is provided with a guide hole , one end of the movable piece is slidably arranged in the guide hole, the guide hole defines the axial sliding of the movable piece along the guide hole, and the other end of the movable piece is arranged in the liquid injection cavity Among them, the other end of the movable piece can abut with the cavity wall of the liquid injection cavity to seal the liquid injection hole, the liquid injection structure on the liquid storage assembly is simple, and the installation is convenient.
  • Fig. 1 is the sectional view of the atomizer of the present utility model (under the state of not injecting liquid);
  • Fig. 2 is the sectional view of the atomizer of the present utility model (under liquid injection state);
  • Fig. 3 is another sectional view of the atomizer of the present utility model (rotated by 90 degrees relative to Fig. 1 );
  • Atomizer 100 Reservoir assembly 10 Atomizer head 20
  • Electrode connector 16 Reservoir cavity 111 Smoke outlet 112
  • Ventilation tube 113 Fixed sleeve 121 Liquid injection cavity 1211
  • Air intake hole 123 Mounting ring 124 Abutting edge 125
  • Heating structure 23 Installation protrusion 211 Liquid guide hole 212
  • the present invention provides an aerosol generating device
  • the aerosol generating device includes an atomizer 100 and a power supply device electrically connected to the atomizer 100 , wherein the atomizer 100 includes a liquid storage The assembly 10 and the atomizing head 20 accommodated in the liquid storage assembly 10.
  • the liquid storage assembly 10 is used to store the aerosol-forming substrate.
  • the user uses a liquid injection device An aerosol-forming matrix is added to the reservoir assembly 10 .
  • the aerosol-forming matrix in the liquid storage assembly 10 enters the atomizing head 20, the power supply device supplies power to the atomizing head 20, and the atomizing head 20 atomizes the aerosol-forming matrix to generate smoke for the user to smoke. Suck.
  • the liquid storage assembly 10 includes a liquid storage cavity 111, a housing 110 and a movable part 13.
  • the housing 110 includes a detachably connected fixing sleeve 121 and a limiting member 15, and the fixing sleeve 121 and the limiting member 15 are jointly enclosed to form a closed casing.
  • the liquid cavity 1211 is provided with a liquid inlet hole 1213 on the casing 110, and the liquid inlet hole 1213 communicates with the liquid injection cavity 1211 and the liquid storage cavity 111;
  • the casing 110 is provided with a liquid injection hole 1212, and the liquid injection hole 1212 communicates with the liquid injection cavity 1211 and the outside world.
  • a guide hole 1214 is provided on the housing 110, and the guide hole 1214 is communicated with the liquid injection cavity 1211;
  • the other end of the movable member 13 is disposed in the liquid injection cavity 1211 , and the other end of the movable member 13 can abut with the housing 110 to seal the liquid injection hole 1212 .
  • the liquid storage assembly 10 further includes a liquid storage member 11 , an end cap 12 disposed at one end of the liquid storage member 11 , an elastic member 14 , and two electrode connecting members 16 disposed on the end cap 12 .
  • the liquid storage member 11 is roughly in the form of a hollow cylindrical structure with one end open.
  • the liquid storage chamber 111 is formed by the inner cavity of the liquid storage member 11.
  • the other end of the liquid storage member 11 away from the opening is provided with a smoke outlet 112.
  • There is a ventilation pipe 113 the ventilation pipe 113 is a hollow tubular structure with two ends passing through, one end of the ventilation pipe 113 is connected to the inner wall of the liquid storage part 11, the other end of the ventilation pipe 113 is connected with the atomizing head 20, and the inner wall of the ventilation pipe 113
  • the cavity communicates with the smoke outlet 112 .
  • the end cap 12 is disposed on the open end of the liquid storage member 11 to seal the liquid storage cavity 111
  • the fixing sleeve 121 is formed by the partial recess of the end cap 12
  • the liquid injection cavity 1211 is formed by the inner cavity of the fixing sleeve 121
  • the liquid inlet hole 1213 is opened on the inner wall of the fixed sleeve 121
  • the top wall of the fixed sleeve 121 is provided with a mounting hole (shown in the figure)
  • the movable member 13 is slidably disposed in the fixed sleeve 121 after passing through the mounting hole
  • the limiter 15 is arranged at the mounting hole of the fixing sleeve 121
  • the liquid injection hole 1212 is arranged on the limiter 15.
  • the limiter 15 is roughly annular, and the outer wall of the limiter 15 and the The hole walls of the liquid holes 1212 abut against each other.
  • the liquid injection hole 1212 is arranged on the top wall of the fixing sleeve 121
  • the liquid inlet hole 1213 is arranged on the side wall of the fixing sleeve 121 .
  • the other end of the movable part 13 can be in contact with the housing 110 to seal the liquid injection hole 1212.
  • the inner diameter of the liquid injection hole 1212 is smaller than the outer dimension of the other end of the movable part 13, so the movable part 13 cannot be directly
  • the liquid injection hole 1212 is installed into the liquid injection cavity 1211.
  • the casing 110 is divided into a detachable connection fixing sleeve 121 and a limit member 15.
  • the casing 110 can be divided into the fixed sleeve 121 and the limiter 15 in various ways, it only needs to satisfy that the fixed sleeve 121 and the limiter 15 can be installed in the movable part 13 when the fixed sleeve 121 and the limiter 15 are in a disassembled and separated state, and the fixed sleeve 121 and the limiter 15 are connected.
  • the movable member 13 can be located in the liquid injection cavity 1211 . .
  • the setting of the liquid injection cavity 1211 includes the following three situations: first, a cavity with an open end is formed on the fixing sleeve 121 alone, the limiter 15 is covered on the open end of the cavity, and the fixing sleeve 121
  • the closed cavity enclosed with the limiting member 15 forms a liquid injection cavity 1211; in the second type, a cavity with one end open is formed on the limiting member 15 alone, and the fixing sleeve 121 is covered on the open end of the cavity and is fixed
  • the closed cavity enclosed by the sleeve 121 and the limiter 15 forms a liquid injection cavity 1211;
  • the third type, the fixed sleeve 121 and the limiter 15 both form a cavity with one end open, and the open ends of the two are connected,
  • the cavity on the fixing sleeve 121 and the cavity on the limiting member 15 together form a liquid injection cavity 1211 .
  • the arrangement of the liquid inlet hole 1213, the liquid injection hole 1212 and the guide hole 1214 includes the following three situations: First, one of the liquid inlet hole 1213, the liquid injection hole 1212 and the guide hole 1214 is opened in the fixed sleeve 121; the second type, one of the liquid inlet hole 1213, the liquid injection hole 1212 and the guide hole 1214 is opened on the limiter 15; the third type, one of the liquid inlet hole 1213, the liquid injection hole 1212 and the guide hole 1214 One is opened between the fixing sleeve 121 and the limiting member 15 .
  • the movable member 13 is substantially rod-shaped, one end of the movable member 13 protrudes to form a limiting ring 131 , the guide hole 1214 is provided on the bottom wall of the fixed sleeve 121 , and the opposite end of the movable member 13 is provided with a limiting ring 131 .
  • the other end of the ring 131 is arranged in the guide hole 1214.
  • the guide hole 1214 limits the movable member 13 to slide along the axial direction of the guide hole 1214. It is understood that the setting of the guide hole 1214 is beneficial to improve the sliding stability of the movable member 13.
  • the movable member 13 Prevent the movable member 13 from being angularly deflected in its radial direction when sliding, thereby preventing the movable member 13 from sealing the liquid injection hole 1212 loosely;
  • the cavity wall abuts against the movable member 13, and the elastic member 14 provides an elastic force for the movable member 13 to slide in a direction close to the liquid injection hole 1212.
  • the elastic member 14 is sleeved outside the movable member 13, and the elastic member 14 The direction of the elastic force is consistent with the axial direction of the fixing sleeve 121 .
  • the elastic member 14 is a spring
  • the guide hole 1214 is a through hole
  • the axial direction of the guide hole 1214 is parallel to the axial direction of the liquid injection hole 1212 .
  • 1214 can also be blind vias.
  • the elastic member 14 can be replaced with a movable buckle structure provided between the movable member 13 and the housing 110 , and it is only necessary to realize the alignment of the liquid injection hole 1212 between the movable member 13 and the housing 110 .
  • the positioning between the movable element 13 and the housing 110 is sufficient when the sealing or unsealing state is performed.
  • the liquid injection device When the aerosol-forming substrate in the liquid storage chamber 111 is exhausted or nearly exhausted, the liquid injection device is used to abut the movable member 13, so that the movable member 13 slides in the direction away from the liquid injection hole 1212 in the guide hole 1214 and compresses the elastic member 14.
  • the limiting ring 131 is away from the limiting member 15 so as to open the liquid injection hole 1212, as shown in FIG. 2, at this time, the user can use the liquid injection device to inject the aerosol-forming matrix into the liquid injection cavity 1211 through the liquid injection hole 1212,
  • the aerosol in the liquid injection cavity 1211 forms a matrix and then flows into the liquid storage cavity 111 through the liquid inlet hole 1213.
  • the air in the liquid storage cavity 111 flows to the outside through the liquid injection hole 1213, the liquid injection cavity 1211 and the liquid injection hole 1212 in turn.
  • the movable member 13 slides in the direction close to the liquid injection hole 1212 in the guide hole 1214 until the limit
  • the ring 131 abuts against the housing 110 to seal the liquid injection hole 1212 , that is, until the limit ring 131 abuts against the limit member 15 to seal the liquid injection hole 1212 , the limit ring 131 prevents the sliding of the movable member 13 in the fixed sleeve 121 It acts as a limit to prevent the movable member 13 from sliding to the outside of the fixed sleeve 121.
  • the liquid storage chamber 111 is closed. As shown in FIG. 1, the aerosol-forming matrix in the liquid storage chamber 111 cannot leak and the user cannot perform injection. liquid operation.
  • a gap (not shown) is left between the movable member 13 and the housing 110 in the radial direction of the movable member 13 , and a sealing member 132 corresponding to the limiting member 15 is sleeved on the movable member 13 .
  • the sealing member 132 is sleeved on the outside of the limit ring 131, when the movable member 13 slides in the guide hole 1214 in a direction away from the liquid injection hole 1212, the sealing member 132 moves away from the limit member 15 to open the liquid injection hole 1212, or, When the movable member 13 slides in the guide hole 1214 in a direction close to the liquid injection hole 1212 , the sealing member 132 can abut against the limiting member 15 to seal the liquid injection hole 1212 .
  • the limiting member 15 and the sealing member 132 are both made of sealing materials such as rubber or silicone, so as to enhance the sealing between the movable member 13 and the end cover 12 .
  • the sealing member 132 may be omitted, and the limiting member 15 only needs to be made of a sealing material such as rubber or silicone, or the sealing member 132 and the movable member 13 are integrally formed,
  • the movable part 13 is entirely made of a sealing material such as rubber or silicone.
  • the fixing sleeve 121 is formed by a partial recess of the end cover 12, so as to avoid setting the fixing sleeve separately, and the installation structure between the fixing sleeve and the liquid storage assembly 10 is not firm, resulting in the problem that the fixing sleeve 121 is easily loosened;
  • the liquid storage assembly 10 is easy to install and saves cost; at the same time, due to the elastic abutting effect of the elastic member 14, the movable member 13 tightly abuts the limiting member 15 in the non-liquid injection state, which has the function of child protection and prevents children from easily opening it. Liquid injection hole 1212 .
  • the end cover 12 may be omitted, and the fixing sleeve 121 is directly disposed on the open end of the liquid storage member 11 to seal the liquid storage cavity 111 .
  • the end cover 12 and the fixing sleeve 121 are two independent parts, and a communication hole (not shown) is formed on the end cover 12, and the communication hole communicates with the storage tank.
  • the liquid chamber 111 is connected to the outside air, and the fixing sleeve 121 is installed in the communication hole.
  • the end cover 12 is further protruded with an air guide column 122 , and the end cover 12 is also provided with an air intake hole 123 communicating with the outside air.
  • the air guide column 122 Provided on the wall surface of the end cover 12 close to one end of the liquid storage chamber 111 , the air inlet hole 123 penetrates through the end cover 12 and is located on the peripheral side of the air guide column 122 .
  • An abutting edge 125 is provided on the peripheral side of the end cap 12 . When the end cap 12 is disposed on the open end of the liquid storage member 11 , the abutting edge 125 abuts against the end surface of the liquid storage member 11 .
  • a mounting ring 124 is protruded from the wall surface of the end cover 12 on the side close to the liquid storage chamber 111 .
  • the liquid storage assembly 10 further includes a connecting piece 17, the connecting piece 17 is provided with a receiving hole 171, and one end surface of the connecting piece 17 is recessed with a ring groove 172 corresponding to the mounting ring 124.
  • a groove 173 communicating with the accommodating hole 171 is recessed on the other end surface of the 17 on which the annular groove 172 is disposed opposite to one end surface.
  • the connecting member 17 is accommodated in the liquid storage member 11, the outer wall of the connecting member 17 abuts against the inner wall of the liquid storage member 11, one end of the connecting member 17 is connected with the end cover 12, and the mounting ring 124 is clamped in the ring groove 172 to enhance the connection
  • the connection stability between the part 17 and the liquid storage part 11 is improved, and the sealing between the end cap 12 and the liquid storage part 11 is enhanced.
  • the column 122 is accommodated in the accommodating hole 171 , and the inner wall of the accommodating hole 171 and the outer wall of the air guide column 122 together form an air intake channel 126 that communicates with the air intake hole 123 .
  • the connecting piece 17 can be omitted, the end cap 12 is directly connected to the atomizing head 20 , and the air inlet channel 126 is jointly enclosed by the atomizing head 20 and the outer wall of the air guide column 122 It only needs to meet the requirement that the peripheral side of the air guide column 122 forms an air intake channel 126 that communicates with the air intake hole 123.
  • the air passage 126 circulates.
  • two electrode connectors 16 are disposed on opposite sides of the air guide column 122 , wherein one electrode connector 16 is electrically connected to one of the positive or negative electrodes of the power supply device, and the other electrode connector 16 is electrically connected to the other one of the positive electrode or the negative electrode of the power supply device, so that the two electrode connectors 16 are electrically connected to the power supply device.
  • the sealing member 132 is sleeved on one end of the movable member 13, and then the elastic member 14 is sleeved outside the movable member 13, so that one end of the elastic member 14 is abutted against the limit ring 131 , and then insert the movable member 13 relative to the sealing member 132 into the guide hole 1214 slidably, and then install the limiting member 15 in the hole wall of the liquid injection hole 1212, so that the movable member 13 is accommodated in the liquid injection cavity 1211 Then, install the electrode connector 16 on the end cap 12, and finally install the end cap 12 on the liquid storage part 11.
  • the atomizing head 20 includes an atomizing base 21 , an atomizing tube 22 arranged on the atomizing base 21 , and a heating structure 23 accommodated on the atomizing base 21 .
  • the atomization base 21 is roughly in the form of a hollow cylindrical structure with two ends passing through.
  • One end of the atomization base 21 is protruded with a mounting protrusion 211, and the mounting protrusion 211 is inserted into the groove 173, so that one end of the atomization base 21 is connected to the 17, the other end of the atomization base 21 is connected with the ventilation pipe 113, the inner cavity of the atomization base 21 is connected with the air inlet channel 126 and the inner cavity of the ventilation pipe 113; the side wall of the atomization base 21 is provided with a guide
  • the liquid hole 212 is in communication with the inner cavity of the atomization base 21 .
  • the atomizing head 20 also includes a sealing ring 25, and the sealing ring 25 is sandwiched between the atomizing base 21 and the ventilation pipe 113, so as to enhance the sealing between the atomizing head 20 and the liquid storage assembly 10, and prevent the liquid storage chamber 111 from leaking.
  • the aerosol-forming substrate leaks from the junction of the atomizing base 21 and the vent tube 113 .
  • the atomizing tube 22 is sleeved on the outside of the atomizing base 21.
  • the atomizing tube 22 is roughly in the form of a hollow cylindrical structure with two ends passing through.
  • a liquid filling hole 221 is opened on the side wall of the atomizing tube 22. Both the cavity 111 and the liquid guide hole 212 are connected.
  • the heating structure 23 includes a liquid absorbing member 231 and a heating member 232 that are in contact with each other.
  • the liquid absorbing member 231 has the function of absorbing aerosol to form a matrix.
  • the heating element 232 is a sheet-like structure, and the heating element 232 is a heating element that can be energized to generate heat.
  • the liquid absorbing element 231 is a hollow cylindrical mesh cotton
  • the heating element 232 is a metal heating piece
  • the liquid absorbing element 231 is arranged on the inner cavity wall of the atomization base 21, the heating element 232 is arranged on the inner cavity wall of the liquid absorbing element 231, and two pins 2321 are arranged on the heating element 232.
  • One pin 2321 corresponds to one electrode connecting piece 16 , and each pin 2321 is electrically connected to the corresponding electrode connecting piece 16 , so that the heating element 232 is electrically connected to the power supply device.
  • the aerosol-forming matrix in the liquid storage chamber 111 slowly flows into between the atomizing tube 22 and the atomizing base 21 through the liquid filling hole 221, and then flows into the atomizing base 21 through the liquid guide hole 212.
  • the heating member 232 heats the aerosol on the suction member 231 under the electric drive of the power supply device to form a matrix to form smoke.
  • the aerosol-forming matrix in 111 floods into the liquid absorbing member 231 in the inner cavity of the atomizing base 21 at once, causing the heating structure 23 to be too late for atomization.
  • the heating element 232 Since the heating element 232 has a sheet-like structure, when the heating element 232 heats the aerosol on the liquid absorbing element 231 to form the matrix, the most smoke is formed on the wall of the heating element 232, and the wall of the heating element 232 forms the smoke gathering area 24, and the smoke gathering area 24 It communicates with the inner cavity of the ventilation pipe 113, and the smoke collecting area 24 is located on the direct flow path of the air inlet channel 126; it is understood that in other embodiments not shown, the heating element 232 can be omitted, and the liquid suction element 231 is composed of It is made of both liquid-conducting and conductive materials, such as porous conductive ceramic materials. At this time, the fume gathering area 24 is formed by the wall surface of the liquid absorbing member 231 , that is, the wall surface of the heating structure 23 forms the fume gathering area 24 .
  • the smoke gathering area 24 is located on the direct flow path of the air intake channel 126 , and the outside air enters the air intake channel 126 through the air intake hole 123 and then flows in a direct flow direction.
  • the smoke in the smoke collecting area 24 is mixed with the smoke in the smoke collecting area 24 , and then flows straight up into the inner cavity of the ventilation pipe 113 under the suction effect of the user, and is sucked by the user through the smoke outlet 112 .
  • the direct flow path of the intake passage 126 refers to the shortest path from the air in the intake passage 126 to the smoke outlet 112 .
  • the atomization base 21 can be omitted, and only one end of the atomization tube 22 is connected to the connector 17, and the other end of the atomization tube 22 is connected to the ventilation tube 113.
  • the connection between the atomizing head 20 and the liquid storage assembly 10 is also realized.
  • the outside air entering the atomizer 100 through the air inlet 123 will be quickly sucked by the user into the mouth, and the air guide column 122 will It is set so that the outside air enters the air intake channel 126 through the air intake hole 123 and flows directly through the smoke gathering area 24 under the guidance of the air guide column 122, and carries the smoke in the smoke gathering area 24 to be sucked by the user through the smoke outlet 112.
  • the guiding effect of the air guide column 122 and the cooperation between the air inlet passage 126 and the smoke accumulation area 24 prevent the outside air entering the atomizer 100 through the air inlet hole 123 from directly passing to the non-smog accumulation area in the atomizer 100 , and then it is sucked into the user's mouth before being mixed with the smoke in the smoke gathering area 24 after the user's inhalation, resulting in uneven mixing of the smoke in the user's mouth, the taste is too weak, and the experience is not good.
  • a guide hole 1214 is provided on the cavity wall of the liquid injection cavity 1211 , one end of the movable member 13 is slidably disposed in the guide hole 1214 , and the guide hole 1214 defines the movable member 13 Sliding along the axial direction of the guide hole 1214 , the other end of the movable member 13 is disposed in the liquid injection cavity 1211 , and the other end of the movable member 13 can abut with the cavity wall of the liquid injection cavity 111 to By sealing the liquid injection hole 1212, the liquid injection structure on the liquid storage assembly 10 is simple and easy to install.
  • the atomizer 100 or the aerosol generating device provided by the present invention has all the technical features of the above-mentioned liquid storage assembly 10, so it has the same technical effect as the above-mentioned liquid storage assembly 10.

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Abstract

一种储液组件（10），其包括储液腔（111）、壳体（110）和活动件（13），壳体（110）包括可拆卸连接的固定套（121）与限位件（15），固定套（121）与限位件（15）之间形成注液腔（1211）；壳体（110）上开设有与储液腔（111）连通的进液孔（1213），壳体（110）上开设连通外界的注液孔（1212），壳体（110）上开设与注液腔（1211）连通的导向孔（1214）。该储液组件（10）或包括该储液组件（10）的雾化器（100），固定套（121）与限位件（15）之间形成注液腔（1211），壳体（110）上设置有供活动件（13）一端滑动的导向孔（1214），活动件（13）向靠近或远离注液孔（1212）的方向滑动时能够与壳体（110）相抵靠或分离，进而密封或打开注液孔（1212），储液组件（10）上的注液结构简单，安装方便。

Description

储液组件、雾化器及其气溶胶发生装置 技术领域
本实用新型涉及模拟吸烟技术领域，特别地，涉及一种储液组件、雾化器及其气溶胶发生装置。
背景技术
气溶胶发生装置包括雾化器以及与雾化器电性连接的电源装置，雾化器内设置有储液腔以及雾化头，雾化头在电源装置的电驱动下加热储液腔供给的气溶胶形成基质，形成烟雾，以供用户抽吸。当储液腔内的气溶胶形成基质用尽或者接近用尽时，需要向储液腔内注入气溶胶形成基质，目前，市面上的气溶胶发生装置的注液结构复杂，安装麻烦，操作繁琐，用户体验感不好。
实用新型内容
基于此，有必要提供一种注液结构简单、安装方便的储液组件、雾化器及其气溶胶发生装置。
本实用新型解决其技术问题所要采用的技术方案是：一种储液组件，包括储液腔、壳体以及活动件；
所述壳体包括可拆卸连接的固定套与限位件，所述固定套与所述限位件共同围合形成封闭的注液腔；
所述壳体上开设进液孔，所述进液孔连通所述注液腔与所述储液腔；
所述壳体上开设注液孔，所述注液孔连通所述注液腔与外界；
所述壳体上开设导向孔，所述导向孔与所述注液腔连通；
所述活动件的一端设置在所述导向孔中，所述导向孔限定所述活动件沿所 述导向孔的的轴向滑动，所述活动件的另一端设置在所述注液腔中，所述活动件的另一端可与所述壳体抵接以将所述注液孔密封。
进一步地，所述储液组件还包括密封件，所述密封件套设在所述活动件的另一端，所述密封件可与所述壳体抵接以将所述注液孔密封。
进一步地，所述储液组件还包括弹性件，所述弹性件设置在注液腔中，所述弹性件分别与所述壳体和所述活动件相抵靠，所述弹性件提供让所述活动件向靠近所述注液孔的方向滑动的弹性作用力。
进一步地，所述弹性件套设在所述活动件外，所述活动件外设有供所述复位件抵靠的限位环，所述弹性件的两端分别与所述限位环和所述壳体相抵靠。
进一步地，在所述活动件的径向上所述活动件与所述壳体之间留有间隙。
进一步地，所述导向孔的轴向与所述注液孔的轴向平行。
进一步地，所述注液腔、所述导向孔以及所述进液孔均开设在所述固定套上，所述注液孔开设在所述限位件上，所述活动件的另一端可与所述限位件抵接以将所述注液孔密封。
进一步地，所述储液组件还包括储液件，所述储液件上形成一端开口的所述储液腔，所述固定套设置在所述储液件的开口端。
进一步地，所述储液组件还包括端盖，所述端盖设置在所述储液件的开口端以封闭所述储液腔，所述端盖上部分凹陷形成所述固定套。
一种雾化器，所述雾化器包括前述任一项所述的储液组件。
一种气溶胶发生装置，所述气溶胶发生装置包括上述两项任一项所述的雾化器，所述气溶胶发生装置还包括与所述雾化器电性连接的电源装置，所述电源装置给所述雾化头供电。
本实用新型的有益效果是：本实用新型提供的储液组件、雾化器或气溶胶 发生装置，固定套与限位件之间形成注液腔，注液腔的腔壁上设置有导向孔，活动件的一端可滑动地设置在所述导向孔中，所述导向孔限定所述活动件沿所述导向孔的的轴向滑动，所述活动件的另一端设置在所述注液腔中，所述活动件的另一端可与所述注液腔的腔壁抵接以将所述注液孔密封，储液组件上的注液结构简单，安装方便。
附图说明
下面结合附图和实施例对本实用新型作进一步说明。
图1是本实用新型的雾化器的剖视图(未注液状态下)；
图2是本实用新型的雾化器的剖视图图(注液状态下)；
图3是本实用新型的雾化器的又一剖视图(相对图1旋转90度)；
图中零部件名称及其编号分别为：
雾化器100           储液组件10          雾化头20
储液件11            端盖12              连接件17
电极连接件16        储液腔111           出烟口112
通气管113           固定套121           注液腔1211
注液孔1212          进液孔1213          活动件13
弹性件14            限位件15            限位环131
导向孔1214          密封件132           导气柱122
进气孔123           安装环124           抵靠缘125
容纳孔171           环槽172             凹槽173
进气通道126         雾化底座21          雾化管22
加热结构23          安装凸起211         导液孔212
密封圈25            加液孔221           烟雾聚集区域24
吸液件231           加热件232           引脚2321
壳体110
具体实施方式
现在结合附图对本实用新型作详细的说明。附图为简化的示意图，仅以示 意方式说明本实用新型的基本结构，因此其仅显示与本实用新型有关的构成。
如图1所示，本实用新型提供了一种气溶胶发生装置，该气溶胶发生装置包括雾化器100以及与雾化器100电性连接的电源装置，其中，雾化器100包括储液组件10和收容于储液组件10内的雾化头20，储液组件10用于储存气溶胶形成基质，当储液组件10内的气溶胶形成基质使用完需要添加时，用户采用注液设备向储液组件10内添加气溶胶形成基质。气溶胶发生装置使用时，储液组件10内的气溶胶形成基质进入雾化头20内，所述电源装置给雾化头20供电，雾化头20雾化气溶胶形成基质产生烟雾供用户抽吸。
储液组件10包括储液腔111、壳体110以及活动件13，壳体110包括可拆卸连接的固定套121与限位件15，固定套121与限位件15共同围合形成封闭的注液腔1211，壳体110上开设进液孔1213，进液孔1213连通注液腔1211与储液腔111；壳体110上开设注液孔1212，注液孔1212连通注液腔1211与外界；壳体110上开设导向孔1214，导向孔1214与注液腔1211连通；活动件13的一端设置在导向孔1214中，导向孔1214限定活动件13沿导向孔1214的的轴向滑动，活动件13的另一端设置在注液腔1211中，活动件13的另一端可与壳体110抵接以将注液孔1212密封。
本实施方式中，储液组件10还包括储液件11、设置在储液件11一端的端盖12、弹性件14以及设置在端盖12上的两个电极连接件16。
储液件11大致呈一端开口的中空筒状结构，储液腔111由储液件11的内腔形成，储液件11远离开口的另一端开设有出烟口112，储液件11内设置有通气管113，通气管113为两端贯通的中空管状结构，通气管113的一端连接在储液件11的内壁上，通气管113的另一端与雾化头20连接，通气管113的内腔与出烟口112连通。
在其中一个实施方式中，端盖12设置在储液件11的开口端以密封储液腔111，固定套121由端盖12部分凹陷形成，注液腔1211由固定套121的内腔形成，进液孔1213开设在固定套121的内壁上，固定套121的顶壁上设置有安装孔(图为示出)，活动件13穿过所述安装孔后可滑动地设置在固定套121内，限位件15设置在固定套121的所述安装孔处，注液孔1212设置在限位件15上，具体地，限位件15大致呈圆环状，限位件15的外壁与注液孔1212的孔壁相抵靠。本实施方式中，注液孔1212设置在固定套121的顶壁上，进液孔1213设置在固定套121的侧壁上。
可以理解地，活动件13的另一端可与壳体110抵接以将注液孔1212密封，注液孔1212的内径尺寸小于活动件13的另一端的外形尺寸，无法直接将活动件13由注液孔1212装入注液腔1211，为了便于将活动件13装入注液腔1211，因此将壳体110分为可拆卸连接的固定套121与限位件15，根据实际结构，壳体110可以通过多种方式划分固定套121和限位件15，只需要满足固定套121与限位件15处于拆卸分离状态时能够装入活动件13，并在固定套121与限位件15连接组成壳体110后活动件13位于注液腔1211内即可。。
可以理解地，注液腔1211的设置包括以下三种情形：第一种，固定套121上单独形成一端开口的空腔，限位件15盖设在所述空腔的开口端，固定套121与限位件15共同围合的封闭空腔形成注液腔1211；第二种，限位件15上单独形成一端开口的空腔，固定套121盖设在所述空腔的开口端，固定套121与限位件15共同围合的封闭空腔形成注液腔1211；第三种，固定套121与限位件15上均形成一端开口的空腔，两者的所述开口端连接，固定套121上的所述空腔与限位件15上的所述空腔一起组成注液腔1211。同样可以理解地，进液孔1213、注液孔1212以及导向孔1214的设置包括以下三种情形：第一种，进液 孔1213、注液孔1212以及导向孔1214中的一个开设在固定套121上；第二种，进液孔1213、注液孔1212以及导向孔1214中的一个开设在限位件15上；第三种，进液孔1213、注液孔1212以及导向孔1214中的一个开设在固定套121与限位件15之间。
在其中一个实施方式中，活动件13大致呈杆状，活动件13的一端凸设形成有限位环131，导向孔1214设置在固定套121的底壁上，活动件13上相对一端设置限位环131的另一端设置在导向孔1214内，导向孔1214将活动件13限定为沿导向孔1214的轴向滑动，可以理解地，导向孔1214的设置有利于提高活动件13滑动的稳定性，防止活动件13滑动时在其径向发发生角度偏转，从而防止活动件13对注液孔1212密封不严；弹性件14设置在注液腔1211内，弹性件14分别于注液腔1211的腔壁和活动件13相抵靠，弹性件14提供让活动件13向靠近注液孔1212的方向滑动的弹性作用力，本实施方式中，弹性件14套设在活动件13外部，弹性件14的弹性作用力方向与固定套121的轴向一致，弹性件14的一端与限位环131弹性抵靠，弹性件14的另一端与固定套121的底壁相抵靠。本实施方式中，弹性件14为弹簧，导向孔1214为通孔，导向孔1214的轴向与注液孔1212的轴向平行，可以理解地，在其它未示出的实施方式中，导向孔1214还可以是盲孔。可以理解地，在其他未示出的实施方式中，可以将弹性件14替换成设置在活动件13与壳体110之间的活动卡扣结构，只需要实现在活动件13对注液孔1212密封或解除密封状态时活动件13与壳体110之间的定位即可。
当储液腔111内的气溶胶形成基质用尽或者接近用尽时，采用注液装置抵靠活动件13，使活动件13在导向孔1214内向远离注液孔1212的方向滑动并压缩弹性件14，限位环131远离限位件15从而打开注液孔1212，如图2所示， 此时，用户可采用注液装置将气溶胶形成基质通过注液孔1212注入注液腔1211内，注液腔1211内的气溶胶形成基质进而通过进液孔1213流通至储液腔111内，储液腔111内的空气依次通过进液孔1213、注液腔1211以及注液孔1212流通至外界大气中；注液操作完成后，撤除对活动件13的外力抵靠，在弹性件14的弹性恢复作用力下，活动件13在导向孔1214内向靠近注液孔1212的方向滑动，直至限位环131与壳体110相抵靠从而密封注液孔1212，即直至限位环131与限位件15相抵靠从而密封注液孔1212，限位环131对活动件13在固定套121内的滑动起到限位作用，防止活动件13滑动至固定套121外部，此时，储液腔111被封闭，如图1所示，储液腔111内的气溶胶形成基质无法泄漏，用户无法进行注液操作。
在其中一个实施方式中，在活动件13的径向上活动件13与壳体110之间留有间隙(图未示出)，活动件13上套设有与限位件15对应的密封件132，密封件132套设在限位环131的外部，当活动件13在导向孔1214内向远离注液孔1212的方向滑动时，密封件132远离限位件15从而打开注液孔1212，或者，当活动件13在导向孔1214内向靠近注液孔1212的方向滑动时，密封件132能够与限位件15相抵靠进而密封注液孔1212。本实施方式中，限位件15和密封件132均由橡胶或硅胶等密封性材料制成，以增强活动件13与端盖12之间的密封性。可以理解地，其他未示出的实施方式中，可以省略密封件132，只需要限位件15由橡胶或硅胶等密封性材料制成即可，或者，密封件132与活动件13一体成型，活动件13整体由橡胶或硅胶等密封性材料制成。
本实施方式中，固定套121由端盖12部分凹陷形成，避免单独设置固定套，且固定套与储液组件10之间安装结构不牢固，导致固定套121容易松动的问题出现；本实施方式中的储液组件10安装简单，节省成本；同时由于弹性件14 的弹性抵靠作用，活动件13在非注液状态下紧紧抵靠限位件15，具有儿童防护作用，防止儿童轻易打开注液孔1212。可以理解地，在未示出的其他实施方式中，可以省略端盖12，固定套121直接设置在储液件11的开口端以密封储液腔111。可以理解地，在未示出的其他实施方式中，端盖12与固定套121为独立的两个零件，端盖12上开设连通孔(图未示出)，所述连通孔连通所述储液腔111与外界空气，固定套121安装在所述连通孔中。
在其中一个实施方式中，如图1和图3所示，端盖12上还凸设有导气柱122，端盖12上还开设有与外界空气连通的进气孔123，导气柱122设置在端盖12靠近储液腔111一端的壁面上，进气孔123贯通端盖12且位于导气柱122的周侧。端盖12的周侧设置有抵靠缘125，端盖12设置在储液件11的开口端时，抵靠缘125与储液件11的端面相抵靠。端盖12靠近储液腔111一侧的壁面上凸设有安装环124。
在其中一个实施方式中，储液组件10还包括连接件17，连接件17上开设有容纳孔171，连接件17的其中一端面上凹陷形成有与安装环124对应的环槽172，连接件17上相对一端面设置环槽172的另一端面上凹陷形成有与容纳孔171连通的凹槽173。连接件17收容在储液件11内，连接件17的外壁与储液件11的内壁相抵靠，连接件17的一端与端盖12连接，安装环124卡设在环槽172内，增强连接件17与储液件11之间的连接稳定性，同时增强端盖12与储液件11之间的密封性，连接件17的另一端与雾化头20连接，端盖12上的导气柱122收容在容纳孔171内，容纳孔171的内壁与导气柱122的外壁共同围合形成与进气孔123连通的进气通道126。可以理解地，在其它未示出的实施方式中，连接件17可以省略，端盖12直接与雾化头20连接，进气通道126由雾化头20与导气柱122的外壁共同围合形成；只需满足导气柱122的周侧形成与 进气孔123连通的进气通道126，外界空气经过进气孔123进入雾化器100内后，在导向柱122的导向下沿着进气通道126流通。
本实施方式中，两个电极连接件16设置在导气柱122的相对两侧，其中一个电极连接件16与所述电源装置的正极或负极中的一个电极电性连接，另一个电极连接件16与所述电源装置的正极或负极中的另一个电极电性连接，使得两个电极连接件16与所述电源装置电性连接。
储液组件10组装时遵循以下步骤：先将密封件132套设在活动件13的一端，然后把弹性件14套设在活动件13外部，使弹性件14的一端与限位环131相抵靠，然后把活动件13相对密封件132的一端可滑动地插设在导向孔1214内，再把限位件15安装在注液孔1212的孔壁内，使活动件13收容在注液腔1211内，再把电极连接件16安装在端盖12上，最后再把端盖12安装在储液件11上即可。
如图1和图3所示，雾化头20包括雾化底座21、设置在雾化底座21上的雾化管22、收容在雾化底座21上的加热结构23。
雾化底座21大致呈两端贯通的中空筒状结构，雾化底座21的一端凸设有安装凸起211，安装凸起211插设在凹槽173内，使得雾化底座21的一端与连接件17连接，雾化底座21的另一端与通气管113连接，雾化底座21的内腔与进气通道126以及通气管113的内腔均连通；雾化底座21的侧壁上开设有导液孔212，导液孔212与雾化底座21的内腔连通。雾化头20还包括密封圈25，密封圈25夹设在雾化底座21和通气管113之间，以增强雾化头20与储液组件10之间密封性，防止储液腔111内的气溶胶形成基质从雾化底座21和通气管113的连接处泄露。
雾化管22套设在雾化底座21外部，雾化管22大致呈两端贯通的中空筒状 结构，雾化管22的侧壁上开设有加液孔221，加液孔221与储液腔111以及导液孔212均连通。
加热结构23包括相互接触的吸液件231和加热件232，吸液件231具有吸收气溶胶形成基质的功能，吸液件231可以是棉花、多孔陶瓷、纤维绳、泡沫金属、泡沫石墨中的一种、两种或两种以上的组合，加热件232为片状结构，加热件232为可通电产热的发热体，本实施方式中，吸液件231为中空筒状的网格棉，加热件232为金属发热片，吸液件231贴合雾化底座21的内腔壁设置，加热件贴合吸液件231的内腔壁设置，加热件232上设置有两个引脚2321，一个引脚2321与一个电极连接件16对应，每个引脚2321与对应的电极连接件16电性连接，使得加热件232与所述电源装置电性连接。
用户使用气溶胶发生装置时，储液腔111内的气溶胶形成基质通过加液孔221缓慢流入雾化管22与雾化底座21之间，然后经过导液孔212流通至雾化底座21内腔中的吸液件231上，加热件232在所述电源装置的电驱动下加热吸液件231上的气溶胶形成基质形成烟雾，加液孔221和导液孔212的设置防止储液腔111内的气溶胶形成基质一下子涌入雾化底座21的内腔中的吸液件231上，导致加热结构23来不及雾化。由于加热件232为片状结构，加热件232加热吸液件231上的气溶胶形成基质时，加热件232壁面上形成的烟雾最多，加热件232的壁面形成烟雾聚集区域24，烟雾聚集区域24与通气管113的内腔连通，且烟雾聚集区域24位于进气通道126的径直流通路径上；可以理解地，在其它未示出的实施方式中，加热件232可省略，吸液件231由既可导液又可导电的材料制成，譬如多孔导电陶瓷材料，此时，烟雾聚集区域24由吸液件231的壁面形成，即加热结构23的壁面形成烟雾聚集区域24。
由于进气孔123与导气柱122周侧的进气通道126连通，烟雾聚集区域24 位于进气通道126的径直流通路径上，外界空气通过进气孔123进入进气通道126内后径直流通至烟雾聚集区域24并与烟雾聚集区域24的烟雾混合，然后在用户的吸食作用下径直向上流通至通气管113的内腔中，并通过出烟口112被用户吸食。本实施方式中，进气通道126的径直流通路径指的是进气通道126内的空气流通至出烟口112处的最短路径。
可以理解地，在其它未示出的实施方式中，雾化底座21可省略，只需雾化管22的一端与连接件17连接，雾化管22的另一端与通气管113连接即可，同样实现雾化头20与储液组件10之间的连接。
如图3所示，由于气溶胶发生装置体型小巧，用户使用气溶胶发生装置时，通过进气孔123进入雾化器100内的外界空气会快速被用户吸食进入口中，而导气柱122的设置，使得外界空气通过进气孔123进入进气通道126后在导气柱122的导向作用下径直流通经过烟雾聚集区域24，并携带烟雾聚集区域24处的烟雾通过出烟口112被用户吸食；导气柱122的导向作用以及进气通道126与烟雾聚集区域24的配合作用，避免了通过进气孔123进入雾化器100的外界空气径直流通至雾化器100内的非烟雾聚集区域，然后在用户的吸食作用下来不及与烟雾聚集区域24的烟雾混合即被用户吸入口中，导致用户吸食进入口中的烟雾混合不均匀，口感太淡，体验感不好。
本实用新型提供的储液组件10，注液腔1211的腔壁上设置有导向孔1214，活动件13的一端可滑动地设置在所述导向孔1214中，导向孔1214限定所述活动件13沿所述导向孔1214的的轴向滑动，活动件13的另一端设置在所述注液腔1211中，所述活动件13的另一端可与所述注液腔111的腔壁抵接以将所述注液孔1212密封，储液组件10上的注液结构简单，安装方便。
本实用新型提供的雾化器100或气溶胶发生装置，因其具有上述储液组件 10全部的技术特征，故具有与上述储液组件10相同的技术效果。
以上述依据本实用新型的理想实施例为启示，通过上述的说明内容，相关的工作人员完全可以在不偏离本实用新型的范围内，进行多样的变更以及修改。本项实用新型的技术范围并不局限于说明书上的内容，必须要根据权利要求范围来确定其技术性范围。

Claims (11)

  1. 一种储液组件，其特征在于：所述储液组件包括储液腔、壳体以及活动件；
    所述壳体包括可拆卸连接的固定套与限位件，所述固定套与所述限位件共同围合形成封闭的注液腔；
    所述壳体上开设进液孔，所述进液孔连通所述注液腔与所述储液腔；
    所述壳体上开设注液孔，所述注液孔连通所述注液腔与外界；
    所述壳体上开设导向孔，所述导向孔与所述注液腔连通；
    所述活动件的一端设置在所述导向孔中，所述导向孔限定所述活动件沿所述导向孔的的轴向滑动，所述活动件的另一端设置在所述注液腔中，所述活动件的另一端可与所述壳体抵接以将所述注液孔密封。
  2. 如权利要求1所述的储液组件，其特征在于：所述储液组件还包括密封件，所述密封件套设在所述活动件的另一端，所述密封件可与所述壳体抵接以将所述注液孔密封。
  3. 如权利要求1所述的储液组件，其特征在于：所述储液组件还包括弹性件，所述弹性件设置在注液腔中，所述弹性件分别与所述壳体和所述活动件相抵靠，所述弹性件提供让所述活动件向靠近所述注液孔的方向滑动的弹性作用力。
  4. 如权利要求3所述的储液组件，其特征在于：所述弹性件套设在所述活动件外，所述活动件外设有供所述复位件抵靠的限位环，所述弹性件的两端分别与所述限位环和所述壳体相抵靠。
  5. 如权利要求1所述的储液组件，其特征在于：在所述活动件的径向上所述活动件与所述壳体之间留有间隙。
  6. 如权利要求1所述的储液组件，其特征在于：所述导向孔的轴向与所述 注液孔的轴向平行。
  7. 如权利要求1-6任意一项所述的储液组件，其特征在于：所述注液腔、所述导向孔以及所述进液孔均开设在所述固定套上，所述注液孔开设在所述限位件上，所述活动件的另一端可与所述限位件抵接以将所述注液孔密封。
  8. 如权利要求1-6任意一项所述的储液组件，其特征在于：所述储液组件还包括储液件，所述储液件上形成一端开口的所述储液腔，所述固定套设置在所述储液件的开口端。
  9. 如权利要求8所述的储液组件，其特征在于：所述储液组件还包括端盖，所述端盖设置在所述储液件的开口端以封闭所述储液腔，所述端盖上部分凹陷形成所述固定套。
  10. 一种雾化器，其特征在于：所述雾化器包括权利要求1-9任意一项所述的储液组件，所述雾化器还包括雾化头，所述雾化头至少部分收容于所述储液腔中，所述雾化头用于加热所述储液腔中的气溶胶形成基质。
  11. 一种气溶胶发生装置，其特征在于：所述气溶胶发生装置包括权利要求10所述的雾化器，所述气溶胶发生装置还包括与所述雾化器电性连接的电源装置，所述电源装置给所述雾化头供电。
PCT/CN2021/100033 2020-07-31 2021-06-15 储液组件、雾化器及其气溶胶发生装置 WO2022022123A1 (zh)

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