WO2024045777A1 - 雾化装置、雾化器及气溶胶发生装置 - Google Patents

雾化装置、雾化器及气溶胶发生装置 Download PDF

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Publication number
WO2024045777A1
WO2024045777A1 PCT/CN2023/100885 CN2023100885W WO2024045777A1 WO 2024045777 A1 WO2024045777 A1 WO 2024045777A1 CN 2023100885 W CN2023100885 W CN 2023100885W WO 2024045777 A1 WO2024045777 A1 WO 2024045777A1
Authority
WO
WIPO (PCT)
Prior art keywords
atomization
liquid
housing
atomizing
atomizer
Prior art date
Application number
PCT/CN2023/100885
Other languages
English (en)
French (fr)
Inventor
邱伟华
蓝鹏
Original Assignee
常州市派腾电子技术服务有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202222315974.1U external-priority patent/CN218605119U/zh
Priority claimed from CN202222315971.8U external-priority patent/CN218605118U/zh
Priority claimed from CN202222332839.8U external-priority patent/CN218605120U/zh
Application filed by 常州市派腾电子技术服务有限公司 filed Critical 常州市派腾电子技术服务有限公司
Publication of WO2024045777A1 publication Critical patent/WO2024045777A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • 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
    • 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

Definitions

  • the present invention belongs to the field of atomization technology, and in particular, relates to an atomization device, an atomizer and an aerosol generating device.
  • the aerosol generating device usually includes an atomizer and a power supply device electrically connected to the atomizer.
  • the atomization core of the atomizer can heat and atomize the mist stored in the atomizer under the electric drive of the power supply device.
  • the atomized liquid is atomized into an aerosol and can be smoked by the user.
  • a liquid storage chamber that can store atomized liquid is generally provided inside the atomizer, and a micropore connected to the liquid storage chamber is provided on the atomizer core, so that the liquid storage chamber can be The hole continuously transmits atomized liquid to the atomizing core.
  • the atomized liquid is likely to block the micropores, causing the liquid storage cavity to not flow smoothly.
  • Providing atomizing liquid to the atomizing core will not only waste the remaining atomizing liquid in the liquid storage chamber and reduce the utilization rate of the atomizing liquid, but also cause the atomizing core to dry out due to insufficient liquid supply.
  • one of the purposes of the embodiments of the present invention is to provide an atomizer to solve the problem in the prior art that the viscous atomized liquid with poor mobility easily blocks the micropores, resulting in The liquid storage chamber cannot smoothly transfer the atomizing liquid to the atomizing core, which not only causes the remaining atomizing liquid in the liquid storage chamber to be unable to be effectively used, but also causes the atomizing core to dry out due to insufficient liquid supply.
  • the technical solution adopted by the present invention is to provide an atomizer, including:
  • a liquid storage part with a liquid storage cavity inside for storing atomized liquid
  • An atomization part used to atomize the atomization liquid to form an aerosol, the atomization part is installed on the atomization seat;
  • the liquid storage part is provided with a liquid outlet for transmitting atomized liquid to the atomizing part, and the atomizing part has a liquid suction surface for absorbing atomized liquid and a mist for releasing aerosol.
  • the atomization member is provided with micropores for transmitting atomization liquid and/or aerosol to the atomization surface; the liquid suction surface faces the liquid outlet, so that the liquid storage The atomized liquid in the cavity can be transferred to the liquid suction surface through the liquid outlet; an atomizing chamber is provided on the atomizing seat, and the atomizing surface faces the atomizing chamber so that the mist The aerosol formed by the atomization component can be released to the atomization chamber through the atomization surface.
  • the top end of the liquid storage member is a closed end
  • the bottom end of the liquid storage member is an open end
  • the atomization seat is assembled on the bottom end of the liquid storage member so that the inside of the liquid storage member
  • the cavity forms the liquid storage chamber
  • the bottom opening of the liquid storage member forms the liquid outlet.
  • the atomization seat includes a base body provided with the atomization chamber and an installation sleeve connected to the base body.
  • a step is formed at the connection between the installation sleeve and the base body. The part is located in the installation sleeve, and the atomization part is supported on the step, so that when the installation sleeve is placed on the liquid storage part, the installation sleeve can fix the atomization part on the at the liquid outlet.
  • the atomizing member is provided with an air return channel connected to the liquid storage chamber.
  • the atomization element includes a porous ceramic heating element and a sealing element sleeved on the porous ceramic heating element.
  • An air return gap is formed between the porous ceramic heating element and the sealing element. The air gap constitutes the return air passage;
  • the atomization element includes a porous ceramic heating element and a sealing element sleeved on the porous ceramic heating element.
  • An air return groove is provided on the inner wall of the sealing element to allow the sealing element to be sleeved on the When the porous ceramic heating element is on the porous ceramic heating element, the corresponding side wall of the porous ceramic heating element and the return air groove are enclosed to form the return air channel;
  • the atomizing member includes a porous ceramic liquid absorbing member, a sealing member set on the porous ceramic liquid absorbing member, and a heating element provided on the porous ceramic liquid absorbing member.
  • the porous ceramic liquid absorbing member An air return gap is formed between the sealing member and the seal, and the air return gap constitutes the air return channel;
  • the atomizing member includes a porous ceramic liquid absorbing member, a sealing member set on the porous ceramic liquid absorbing member, and a heating element provided on the porous ceramic liquid absorbing member.
  • the inner side of the sealing member An air return groove is provided on the wall, so that when the sealing member is sleeved on the porous ceramic liquid absorbing member, the corresponding side walls of the porous ceramic liquid absorbing member and the air return groove are enclosed to form the return air groove. air channel.
  • the mass of the atomized liquid stored in the liquid storage chamber is 0.05-0.2g.
  • the second object of the embodiments of the present invention is to provide an atomizer having the atomization device in any of the above-mentioned solutions.
  • the technical solution adopted by the present invention is to provide an atomizer, including the atomization device provided by any of the above solutions and an atomization bomb body used to assemble the atomization device, and the atomizer
  • the main body of the chemical bomb includes a shell with a cavity inside and a closing member installed on the shell.
  • the shell is provided with an air outlet for communicating with the air outlet of the atomization device and a container that communicates with the cavity.
  • the closing member can close or open the receiving opening, so that when the closing member opens the receiving opening, the atomizing device can be inserted into or removed from the empty space through the receiving opening. cavity.
  • the closure is provided with an air inlet channel for introducing external air into the atomization chamber of the atomization device.
  • an air inlet channel for introducing external air into the atomization chamber of the atomization device.
  • the closing member is a base detachably installed on the bottom end of the housing; or the closing member is a sliding seat slidably disposed on the housing; or the closing member is rotatable.
  • a rotating base is provided on the housing.
  • the third object of the embodiments of the present invention is to provide an aerosol generating device having an atomizer or atomizer in any of the above-mentioned solutions.
  • the technical solution adopted by the present invention is to provide an aerosol generating device, including the atomization device or the atomizer provided by any of the above solutions.
  • one or more of the above technical solutions in the embodiments of the present invention at least have One of the following beneficial effects:
  • a liquid storage chamber capable of storing atomized liquid is provided inside the liquid storage part.
  • the atomization chamber is set on the base, and the atomization part only needs to be installed on the atomization base at the position corresponding to the atomization chamber, and a liquid storage part is provided that can directly transfer the atomized liquid in the liquid storage chamber to the atomization part.
  • Liquid outlet When in use, since the atomized liquid is directly transmitted to the atomizing part through the liquid outlet, the distance for the viscous atomized liquid to be transmitted to the atomized part can be shortened.
  • the flow cross-sectional area of the liquid outlet is large enough, which can effectively This prevents the viscous atomized liquid from clogging the liquid outlet and causing poor liquid supply, thereby ensuring that the atomized liquid in the liquid storage chamber can be smoothly, timely and stably transferred to the atomizing part and up to the liquid storage chamber.
  • the atomized liquid in the liquid storage chamber is completely consumed, which not only prevents the atomized parts from dry burning due to insufficient liquid supply, but also allows the atomized liquid in the liquid storage chamber to be fully and effectively utilized, improving the utilization rate of the atomized liquid.
  • the fourth object of the embodiments of the present invention is to provide an atomizer to solve the problem in the prior art that when the atomizer fails, the entire atomizer needs to be replaced, which results in high usage costs for the user and is insufficient. Economic and environmental issues.
  • the technical solution adopted by the present invention is to provide an atomizer, including:
  • Atomization device used to atomize the atomization liquid to form an aerosol
  • the main body of the atomization bomb is used to assemble and store the atomization device.
  • the main body of the atomization bomb includes a shell with a cavity inside and a closure installed on the shell.
  • the shell is provided with a device for connecting with the atomization device.
  • the air outlet of the atomizing device is connected to the air outlet and the accommodating opening is connected to the cavity.
  • the atomizing device can be inserted into or removed from the cavity through the accommodating opening, and the closing member can close the entire cavity. description of the accommodation opening; and
  • a locking structure provided on the housing and/or the closure
  • the locking structure locks the closing member on the housing; when the locking structure releases the locking of the closing member, the closing member is operated.
  • the component can open the accommodating opening so that the atomizing device can be inserted into or removed from the cavity through the accommodating opening.
  • the locking structure includes a first buckle provided on the closure member and a second buckle provided on the housing; when the first buckle and the second buckle are engaged, , the locking structure can The closure member is locked on the housing; when the first buckle position is disengaged from the second buckle position, the closure member can be separated from the housing to open the accommodating opening.
  • the first buckle position includes a locking portion provided on the outer wall of the closure
  • the second buckling position includes a locking portion provided on the inner wall of the housing for the locking portion to be inserted and matched.
  • the locking groove is snap-connected to the locking portion, and the guide groove is used to guide the locking portion to slide to the locking groove.
  • the guide groove is provided on the inner wall of the housing, and the The guide groove is connected with the lock groove;
  • the first buckle position includes a locking portion provided on the inner wall of the closure
  • the second buckling position includes a locking portion provided on the outer side wall of the housing for the locking portion to be inserted and matched with the
  • the locking groove is snap-connected to the locking part, and the guide groove is used to guide the locking part to slide to the locking groove.
  • the guide groove is provided on the outer wall of the housing, and the guide groove is The guide groove is connected with the lock groove;
  • the first buckle position includes a locking portion provided on the inner wall of the housing
  • the second buckling position includes a locking portion provided on the outer wall of the closure for the locking portion to be inserted and matched with the
  • the locking groove is snap-connected to the locking part, and the guide groove is used to guide the locking part to slide to the locking groove.
  • the guide groove is provided on the outer wall of the closure, and the The guide groove is connected with the lock groove;
  • the first buckle is a locking portion protruding on the closure member, and the second buckling is recessed on the housing for the locking portion to be inserted into and cooperate with the lock.
  • the locking groove of the buckle part is snap-connected;
  • the second buckle is a locking portion protruding on the closure member, and the first buckling is recessed on the housing for the locking portion to be inserted and cooperate with the lock.
  • the locking groove of the buckle part is snap-connected.
  • the locking groove is provided with a positioning groove for positioning the locking part.
  • the first buckle position includes a lock portion provided on the outer wall of the closure member
  • the second buckle position includes a lock portion provided on the inner wall of the housing and extending along the circumferential direction of the housing.
  • a locking groove, and a guide groove provided on the inner wall of the housing and extending along the axial direction of the housing;
  • the locking groove is used for the locking part to be inserted into and cooperate with the locking part to buckle connected to lock the closure on the housing;
  • the guide groove is used to guide the locking portion to slide to the locking groove, and the guide groove is connected with the locking groove to
  • the lock groove and the guide groove form an L-shaped groove that communicates with each other.
  • closure member is provided with at least two locking parts, and at least two locking parts Arranged at intervals along the circumferential direction of the closure member, at least two L-shaped grooves are provided on the housing, and at least two L-shaped grooves are provided in one-to-one correspondence with at least two locking portions.
  • the locking structure includes a first thread provided on the housing and a second thread provided on the closure member. After the first thread and the second thread are screwed together, the closure can be closed. The components are locked on the housing;
  • the locking structure includes a first magnetic piece provided on the housing and a second magnetic piece provided on the closure member, and the first magnetic piece and the second magnetic piece are magnetically After suction connection, the closure can be locked on the housing;
  • the locking structure includes a first threaded hole provided on the housing, a second threaded hole provided on the closure member, and a locking structure for fitting and inserting between the first threaded hole and the second threaded hole. Bolts in the threaded holes. After the bolts are screwed into the first threaded hole and the second threaded hole respectively, the closure member can be locked on the housing;
  • the locking structure includes a first latching member protruding from the closure member and a second latching member protruding from the housing, so that when the housing and the closure member are relatively rotated, , the first latching member and the second latching member can be switched between a mutually engaged position state and a mutually staggered position state.
  • the closing member is a base detachably installed on the housing; or the closing member is a slide seat slidably provided on the housing; or the closing member is rotatable.
  • a rotating base is provided on the housing.
  • the atomization device includes:
  • a liquid storage part with a liquid storage cavity inside for storing atomized liquid
  • An atomization part is used to atomize the atomization liquid to form an aerosol, and the atomization part is installed on the atomization seat;
  • the liquid storage part is provided with a liquid outlet for transmitting atomized liquid to the atomizing part, and the atomizing part has a liquid suction surface for absorbing atomized liquid and a mist for releasing aerosol.
  • the atomization surface is provided with micropores for transmitting atomized liquid and/or aerosol to the atomization surface; the liquid suction surface faces the atomization surface.
  • the liquid outlet allows the atomized liquid in the liquid storage chamber to be transferred to the liquid suction surface through the liquid outlet;
  • the atomization seat is provided with an atomization chamber, and the atomization surface faces The atomization chamber allows the aerosol formed by atomization of the atomization member to be released to the atomization chamber through the atomization surface.
  • the fifth object of the embodiments of the present invention is to provide an aerosol generating device having the atomizer in any of the above solutions.
  • the technical solution adopted by the present invention is to provide an aerosol generating device, including the atomizer provided by any of the above solutions.
  • the main body of the atomization bomb in the atomizer structure, includes a shell with a cavity inside and a closing member installed on the shell, and is provided on the shell to communicate with the cavity. accommodating opening.
  • the atomizing device When it is necessary to install the atomizing device, the atomizing device only needs to be placed into the cavity through the accommodating opening, and then the closing member is locked on the housing through the locking structure to close the accommodating opening.
  • the atomizing device can be installed in the in the shell.
  • the sixth object of the embodiments of the present invention is to provide an atomizer to solve the problem in the prior art that when the atomizer fails or the atomization liquid is exhausted, the entire atomizer needs to be discarded and replaced, which not only increases the user's The use cost and non-compliance with environmental protection requirements.
  • the technical solution adopted by the present invention is to provide an atomizer, including:
  • An atomization device is used to atomize atomization liquid to form an aerosol.
  • the atomization device includes a liquid storage part, an atomization seat and an atomization part.
  • a liquid storage chamber is provided inside the liquid storage part.
  • the atomization device The seat is connected to the liquid storage part, the atomization seat is provided with an atomization chamber, and the atomization part is installed on the atomization seat;
  • the main body of the atomized bomb has a cavity inside that can accommodate the atomization device.
  • the main body of the atomized bomb is provided with There is an air inlet channel for introducing external air into the atomization chamber and an air outlet for the aerosol to flow out, and the air outlet is connected with the cavity;
  • the atomization device when the atomization device is placed in the cavity, a gap is formed between the atomization device and the inner wall of the atomization bomb body, and the gap constitutes a connection between the atomization chamber and the atomization bomb body.
  • the air guide channel of the cavity, the atomization part is provided with an air return channel connected to the liquid storage chamber; 0.05 to 0.2g atomization liquid is pre-stored in the liquid storage cavity, and the atomization liquid is After being exhausted, the atomizing device can be taken out of the cavity to replace the atomizing device.
  • the atomization element includes a porous ceramic heating element and a sealing element sleeved on the porous ceramic heating element.
  • An air return gap is formed between the porous ceramic heating element and the sealing element. The air gap constitutes the air return channel;
  • the atomization element includes a porous ceramic heating element and a sealing element sleeved on the porous ceramic heating element.
  • An air return groove is provided on the inner wall of the sealing element to allow the sealing element to be sleeved on the When the porous ceramic heating element is on the porous ceramic heating element, the corresponding side wall of the porous ceramic heating element and the return air groove are enclosed to form the return air channel;
  • the atomizing member includes a porous ceramic liquid absorbing member, a sealing member set on the porous ceramic liquid absorbing member, and a heating element provided on the porous ceramic liquid absorbing member.
  • the porous ceramic liquid absorbing member An air return gap is formed between the sealing member and the seal, and the air return gap constitutes the air return channel;
  • the atomizing member includes a porous ceramic liquid absorbing member, a sealing member set on the porous ceramic liquid absorbing member, and a heating element provided on the porous ceramic liquid absorbing member.
  • the inner side of the sealing member An air return groove is provided on the wall, so that when the sealing member is sleeved on the porous ceramic liquid absorbing member, the corresponding side walls of the porous ceramic liquid absorbing member and the air return groove are enclosed to form the return air groove. air channel.
  • the top end of the liquid storage member is a closed end
  • the bottom end of the liquid storage member is an open end
  • the atomization seat is assembled on the bottom end of the liquid storage member so that the inside of the liquid storage member
  • the cavity forms the liquid storage chamber
  • the bottom opening of the liquid storage member forms a liquid outlet for transmitting atomized liquid to the atomizing member.
  • the atomizing member has a liquid suction surface for absorbing atomized liquid and an atomizing surface for releasing aerosol.
  • the atomizing member is provided with a surface for transmitting atomized liquid and/or aerosol to The microscopic part of the atomized surface hole; the liquid suction surface faces the liquid outlet, so that the atomized liquid in the liquid storage chamber can be transferred to the liquid suction surface through the liquid outlet, and the atomization surface faces the mist atomizing chamber, so that the aerosol formed by atomizing the atomizing member can be released to the atomizing chamber through the atomizing surface.
  • the atomization seat includes a base body provided with the atomization chamber and an installation sleeve connected to the base body.
  • a step is formed at the connection between the installation sleeve and the base body.
  • the component is located in the mounting sleeve, and the atomizing component is supported on the step, so that when the mounting sleeve is placed on the liquid storage component, the mounting sleeve can fix the atomizing component.
  • the main body of the atomizer bomb includes a shell with a cavity inside and a closing member installed on the shell.
  • the shell is provided with the air outlet for communicating with the air outlet of the atomization device.
  • An accommodating opening communicated with the cavity, the closing member can close or open the accommodating opening, so that when the closing member opens the accommodating opening, the atomizing device can pass through the accommodating opening.
  • the accommodating port is inserted into or removed from the cavity.
  • the closure is provided with an air inlet channel for introducing external air into the atomization chamber of the atomization device.
  • an air inlet channel for introducing external air into the atomization chamber of the atomization device.
  • the atomizer further includes a locking structure, which is provided on the housing and/or the closing member; wherein, when the closing member closes the accommodating opening, the locking structure The closure is locked on the housing; when the locking structure unlocks the closure, operating the closure can open the accommodating opening so that the atomization device can be removed from the housing.
  • the accommodating port is inserted into or removed from the cavity.
  • the closing member is a base detachably installed on the bottom end of the housing; or the closing member is a sliding seat slidably disposed on the housing; or the closing member is rotatable.
  • a rotating base is provided on the housing.
  • the seventh object of the embodiments of the present invention is to provide an aerosol generating device having an atomizer in any of the above-mentioned solutions.
  • the technical solution adopted by the present invention is to provide an aerosol generating device, including the atomization device or the atomizer provided by any of the above solutions.
  • the atomizing device with the atomized liquid pre-stored in the atomizer structure, only the atomizing device with the atomized liquid pre-stored can be placed into the cavity of the atomizing bomb body, so that atomization can be achieved.
  • the gap formed between the device and the inner wall of the atomizing bomb body forms an air guide channel connecting the atomizing chamber and the cavity, and the atomizer can atomize the atomizing liquid to form an aerosol that can be sucked by the user.
  • the atomizing device can be replaced by itself by simply taking the atomizing device out of the cavity of the atomizing bomb body.
  • the user can directly discard the atomization device with the atomization liquid exhausted, without the need to discard and replace the entire atomizer, which not only reduces the user's cost of use, but also Reusing the main body of the atomizer bomb is conducive to meeting environmental protection requirements.
  • the atomizing part is provided with a return air channel connected to the liquid storage chamber, and external air can be replenished into the liquid storage chamber through the return air channel to ensure that the atomized liquid in the liquid storage chamber can be Smooth, timely and stable transmission to the atomization part until the atomization liquid in the liquid storage chamber is completely consumed, which is beneficial to improving the utilization rate of the atomization liquid.
  • the quality of the atomized liquid stored in the liquid storage chamber is 0.05 ⁇ 0.2g, which can improve the user experience, prevent users from excessive inhalation of aerosol, and improve the utilization rate of the atomized liquid.
  • the atomization device can be moved out of the cavity and the atomization device can be replaced. This solves the problem that the amount of aerosol produced by the old disposable atomization device gradually decreases with the increase of use time. It ensures the consistency of aerosol inhalation by users, and at the same time, the reusable atomizer main body can reduce the user's cost of use.
  • Figure 1 is a schematic three-dimensional structural diagram of an atomization device provided by an embodiment of the present invention.
  • Figure 2 is a schematic cross-sectional structural view of the atomization device shown in Figure 1;
  • Figure 3 is another sectional structural schematic diagram of the atomization device shown in Figure 1;
  • Figure 4 is an exploded view of the atomization member of the atomization device shown in Figure 1;
  • Figure 5 is a schematic three-dimensional structural diagram of the atomization seat of the atomization device shown in Figure 1;
  • Figure 6 is an exploded view of the atomizer device shown in Figure 1;
  • Figure 7 is an exploded view of the atomizer provided by the embodiment of the present invention.
  • Figure 8 is an assembly diagram of the atomizer provided by the embodiment of the present invention.
  • Figure 9 is a partial enlarged structural diagram of part A in Figure 8.
  • Figure 10 is an exploded view of the housing and closure of the atomizer shown in Figure 8;
  • Figure 11 is a schematic structural view of the atomizer shown in Figure 8.
  • Figure 12 is a schematic structural diagram of an aerosol generating device provided by an embodiment of the present invention.
  • Figure 13 is a schematic three-dimensional structural diagram of the atomization device shown in Figure 1 filled with atomization liquid;
  • Figure 14 is a schematic three-dimensional structural diagram of the atomization device shown in Figure 1 before it is activated;
  • Figure 15 is a schematic three-dimensional structural diagram of the atomization device shown in Figure 1 when the sealing of the air outlet is released;
  • Fig. 16 is a schematic three-dimensional structural diagram of the atomization device shown in Fig. 1 when the seal is released.
  • each figure in the figure is marked with: 10-atomization device; 20-atomization bomb body; 30-locking structure; 40-power supply device; 50-sealing sleeve; 1-liquid storage part; 11-liquid storage chamber; 12-liquid outlet; 2-atomization seat; 21-base body; 22-installation sleeve; 23-atomization chamber; 24-step; 25-air outlet; 3-atomizing parts; 31-porous ceramic liquid-absorbing parts; 32-seals; 33-heating element; 34-liquid-absorbing surface; 35- Atomization surface; 36-liquid storage tank; 37-return air channel; 38-return air tank; 4-shell; 41-cavity; 42-air outlet; 43-gap; 44-accommodation port; 5-closure; 51-air inlet channel; 52-air inlet; 6-first buckle position; 61-locking part; 62-avoidance groove; 7-second buckle position; 71-lock groove; 72-guide groove; 73-positioning groove; 8-Suction nozzle; 9
  • first”, “second” and “third” are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the quantity of indicated technical features. Thus, features defined as “first”, “second”, and “third” may explicitly or implicitly include one or more of these features.
  • “plurality” means two or more than two, unless otherwise explicitly and specifically limited.
  • “Plural” means one or more than one, unless otherwise expressly and specifically limited.
  • connection should be understood in a broad sense.
  • connection or integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two elements or an interaction between two elements.
  • the atomization device 10 provided by the embodiment of the present invention is suitable for an atomizer or an aerosol generating device.
  • the aerosol generating device mentioned in the embodiment of the present invention generally includes an atomizer and a power supply device 40 electrically connected to the atomizer.
  • the power supply device 40 can provide electric energy to the atomizer, and the atomizing core of the atomizing device 10 heats and atomizes the atomized liquid stored in the atomizer under the action of electric driving, and the atomized liquid is formed by atomization.
  • the aerosol is available for users to inhale.
  • atomizers generally use atomization liquids with low viscosity and good fluidity.
  • the viscous atomization liquid has poor fluidity.
  • the atomizing liquid will usually condense to form a paste that adheres to the side wall of the atomizing core of the atomizer, which can easily block the micropores of the atomizing core and cause
  • the liquid supply is not smooth, causing the liquid storage chamber 11 to be unable to smoothly transmit the atomized liquid to the atomizing core. This not only causes the remaining atomized liquid in the liquid storage chamber 11 to be unable to be effectively used, but also causes the atomizing core to be damaged due to liquid supply. Insufficient and dry burning may occur.
  • an embodiment of the present invention provides an atomization device 10.
  • the atomization device 10 It includes a liquid storage part 1, an atomization seat 2 and an atomization part 3.
  • the outer contour of the liquid storage part 1 is columnar.
  • the inside of the liquid storage part 1 is provided with a liquid storage chamber 11 for storing viscous atomized liquid.
  • the seat 2 is connected to the liquid storage part 1.
  • the atomization part 3 is installed on the atomization seat 2.
  • the liquid storage part 1 is provided with a liquid outlet 12 for transmitting atomized liquid to the atomization part 3.
  • the atomization part 3 has a function On the liquid suction surface 34 that absorbs the atomized liquid, the liquid suction surface 34 of the atomizing member 3 faces the liquid outlet 12, so that the viscous atomized liquid in the liquid storage chamber 11 can be directly transferred to the atomizer through the liquid outlet 12.
  • the liquid suction surface 34 of the component 3 can shorten the distance for the viscous atomized liquid to be transmitted to the atomized component 3.
  • the flow cross-sectional area of the liquid outlet 12 is large enough to effectively prevent the viscous atomized liquid from flowing out.
  • the liquid port 12 is blocked and the liquid supply is not smooth. Fault. Please refer to Figure 2 and Figure 3 in combination.
  • the atomization part 3 also has an atomization surface 35 for releasing aerosol.
  • the atomization part 3 is provided with micropores for transmitting the atomization liquid to the atomization surface 35.
  • the seat 2 is provided with an atomization chamber 23, and the atomization surface 35 of the atomization element 3 faces the atomization chamber 23, so that the aerosol formed by atomization of the atomization element 3 can be released to the atomization chamber 23 through the atomization surface 35.
  • the micropores on the atomizing member 3 can allow the atomized liquid to be transmitted to the atomizing surface 35; when When the atomized liquid can be heated and atomized into aerosol inside the atomizing member 3 , the micropores on the atomizing member 3 can allow the aerosol inside the atomizing member 3 to be transmitted to the atomizing surface 35 . That is to say, the micropores on the atomization part 3 can only transmit atomized liquid to the atomization surface 35 , and the micropores on the atomization part 3 can also only transmit aerosol to the atomization surface 35 . The micropores can also transmit atomized liquid and aerosol to the atomizing surface 35 at the same time.
  • the atomization device 10 provided by the embodiment of the present invention is provided with a liquid storage chamber 11 capable of storing atomized liquid inside the liquid storage member 1, and is provided on the atomization seat 2 connected to the liquid storage member 1.
  • a liquid storage chamber 11 capable of storing atomized liquid inside the liquid storage member 1, and is provided on the atomization seat 2 connected to the liquid storage member 1.
  • the distance for the viscous atomized liquid to be transmitted to the atomized member 3 can be shortened, and the flow cross-sectional area of the liquid outlet 12 is sufficient. Large, it can effectively prevent the viscous atomized liquid from clogging the liquid outlet 12 and causing poor liquid supply, thereby ensuring that the atomized liquid in the liquid storage chamber 11 can be transferred to the atomizer smoothly, timely and stably. Part 3 until the atomized liquid in the liquid storage chamber 11 is completely consumed. This can not only prevent the atomizing part 3 from dry burning due to insufficient liquid supply, but also enable the atomized liquid in the liquid storage chamber 11 to be fully and effectively used. Utilize and improve the utilization rate of atomized liquid.
  • the top end of the liquid storage member 1 is a closed end
  • the bottom end of the liquid storage member 1 is an open end
  • the atomizer base 2 is assembled on the liquid storage member 1
  • the bottom opening of the liquid storage part 1 can be closed by the atomization seat 2, so that the internal cavity of the liquid storage part 1 forms a closed liquid storage chamber 11, and the quality of the atomized liquid stored in the liquid storage chamber 11 is 0.05 ⁇ 0.2g.
  • the atomizing part 3 is installed on the base near the bottom opening of the liquid storage part 1.
  • the bottom opening of the liquid storage part 1 is connected with the liquid storage chamber 11, so that the bottom opening of the liquid storage part 1 forms the liquid outlet 12, then The atomized liquid in the liquid storage chamber 11 can be directly transferred to the atomizing member 3 through the bottom opening of the liquid storage member 1 .
  • the liquid outlet 12 is formed by the bottom end of the liquid storage member 1
  • the atomized liquid can be directly transmitted to the atomizing part 3 through the bottom opening, which can eliminate the blocking effect of the viscous atomized liquid with poor fluidity in the liquid storage chamber 11 from being transmitted to the atomizing part 3, and further effectively avoid stickiness.
  • the thick atomized liquid blocks the liquid outlet 12 and causes poor liquid supply.
  • the viscous atomized liquid with poor fluidity in the liquid storage chamber 11 can flow downward to the atomization member 3 under its own gravity. , until the atomized liquid in the liquid storage chamber 11 is completely consumed, so that the atomized liquid in the liquid storage chamber 11 can be fully and effectively utilized, which is beneficial to improving the utilization rate of the atomized liquid.
  • the atomizing member 3 includes a porous ceramic liquid absorbing member 31 with micropores, a sealing member 32 set on the porous ceramic liquid absorbing member 31 and a porous ceramic liquid absorbing member 31 .
  • the heating element 33 on the ceramic liquid absorbing element 31.
  • the porous ceramic liquid absorbing element 31 has a liquid absorbing surface 34 facing the liquid outlet 12 and an atomizing surface 35 facing the atomizing chamber 23.
  • the heating element 33 is arranged on the atomizing surface 35.
  • the heating element 33 includes but is not limited to a metal heating wire, a metal heating sheet or a metal heating film
  • the sealing member 32 includes but is not limited to a silicone piece or a rubber piece.
  • the atomizing element 3 can be a porous ceramic heating element 33 that generates heat after being energized.
  • the porous ceramic heating element 33 constitutes a ceramic atomizing core that integrates the functions of adsorbing atomized liquid and heating atomized liquid.
  • the atomizing element 3 may also include a porous ceramic heating body 33 and a sealing member 32 sleeved on the porous ceramic heating body 33 .
  • the atomizing member 3 may also include a porous ceramic liquid absorbing member 31 and a heating element 33 provided on the porous ceramic liquid absorbing member 31 .
  • a liquid storage tank 36 for storing atomized liquid is provided on the liquid suction surface 34 of the atomizing member 3.
  • the slot of the liquid storage tank 36 faces The liquid outlet 12 allows the atomized liquid in the liquid storage chamber 11 to be directly transferred to the liquid storage tank 36 through the liquid outlet 12.
  • the liquid storage tank 36 can temporarily store the atomized liquid.
  • the atomizing member 3 includes a porous ceramic liquid absorbing member 31 with micropores, a sealing member 32 set on the porous ceramic liquid absorbing member 31 and a sealing member 32 provided on the porous ceramic liquid absorbing member 31 .
  • the heating element 33, liquid suction surface 34 and atomization surface 35 on the porous ceramic liquid absorbing member 31 are all located on the porous ceramic liquid absorbing member 31, and the liquid storage tank 36 is located on the side of the porous ceramic liquid absorbing member 31 with the liquid absorbing surface 34.
  • the atomizer seat 2 includes a mist
  • the base body 21 of the chemical chamber 23 and the mounting sleeve 22 connected to the base body 21 are formed with a step 24 for resisting the atomizing member 3 at the connection point between the mounting sleeve 22 and the base body 21 .
  • the atomization part 3 is located in the installation sleeve 22, and the atomization part 3 is supported on the step 24.
  • the installation sleeve 22 can resist and fix the atomization part 3 on the There are 12 liquid outlets to facilitate the installation and disassembly of the atomizing part 3.
  • the atomizing member 3 is provided with a return air channel 37 connected with the liquid storage chamber 11. After the atomized liquid in the liquid storage chamber 11 is consumed, External air can be replenished into the liquid storage chamber 11 through the air return channel 37 to balance the air pressure difference inside and outside the liquid storage chamber 11 to ensure that the atomized liquid in the liquid storage chamber 11 can be transmitted to the mist smoothly, timely and stably. atomizer 3 until the atomized liquid in the liquid storage chamber 11 is completely consumed, which is beneficial to improving the utilization rate of the atomized liquid. Please refer to FIG. 4 .
  • the atomizer 3 includes a porous ceramic heating element 33 and a seal 32 sleeved on the porous ceramic heating element 33 .
  • the inner wall of the seal 32 is provided with an air return
  • the groove 38 is so that when the seal 32 is placed on the porous ceramic heating element 33 , the corresponding side walls of the porous ceramic heating element 33 and the air return groove 38 are enclosed to form a return air channel 37 .
  • the atomizing member 3 includes a porous ceramic liquid absorbing member 31, a sealing member 32 set on the porous ceramic liquid absorbing member 31, and a heating element 33 provided on the porous ceramic liquid absorbing member 31.
  • the inner wall of the seal 32 is provided with an air return groove 38, so that when the seal 32 is sleeved on the porous ceramic liquid absorbing member 31, the corresponding side wall of the porous ceramic liquid absorbing member 31 and the air return groove 38 are enclosed to form a return air groove.
  • Air channel 37 may also include a porous ceramic heating element 33 and a sealing element 32 sleeved on the porous ceramic heating element 33.
  • a gap is formed between the porous ceramic heating element 33 and the sealing element 32.
  • the air gap 43 and the return air gap 43 constitute the return air passage 37 .
  • the atomizing member 3 may also include a porous ceramic liquid absorbing member 31, a sealing member 32 set on the porous ceramic liquid absorbing member 31, and a heating element provided on the porous ceramic liquid absorbing member 31. 33.
  • An air return gap 43 is formed between the porous ceramic liquid absorbing member 31 and the sealing member 32, and the air return gap 43 constitutes the air return channel 37.
  • the mass of the atomized liquid stored in the liquid storage chamber 11 is 0.05-0.2g.
  • the frequency of injecting the atomized liquid into the liquid storage chamber 11 will increase, which will reduce the user experience; while the liquid storage chamber 11 stores atomized liquid in advance and the atomized liquid is exhausted.
  • the atomization device 10 is discarded as a whole, when the mass of the atomization liquid stored in the liquid storage chamber 11 is less than 0.05g, the number of discarded atomization devices will increase.
  • the frequency of 10 increases the cost of use for users.
  • the mass of the atomized liquid stored in the liquid storage chamber 11 is greater than 0.2g, on the one hand it will cause the user to inhale the aerosol excessively, on the other hand as the use time of the atomizing device 10 increases, the micropores on the atomizing part 3 will inevitably It is gradually blocked by the viscous atomized liquid, causing the amount of aerosol formed by the atomization to gradually decrease when the user takes each puff, until the amount of aerosol in each puff is lower than the user's expectation, and the user subconsciously judges that the atomization device 10 has Therefore, the atomization device 10 is discarded, resulting in a waste of atomization liquid in the discarded atomization device 10, reducing the utilization rate of the atomization liquid, and increasing the user's cost of use. Therefore, setting the mass of the atomized liquid stored in the liquid storage chamber 11 to 0.05-0.2g can improve the user experience, prevent the user from excessive inhalation of aerosol, and improve the utilization rate of the atomized liquid.
  • An embodiment of the present invention further provides an atomizer, which includes the atomization device 10 provided in any of the above embodiments. Since the atomizer has all the technical features of the atomization device 10 provided in any of the above embodiments, it has the same technical effects as the atomization device 10 described above. Please refer to Figures 7 to 11 together to describe the atomizer provided by the embodiment of the present invention.
  • the atomizer provided by the embodiment of the present invention is suitable for an aerosol generating device.
  • the aerosol generating device mentioned in the embodiment of the present invention generally includes an atomizer and a power supply device 40 electrically connected to the atomizer. When using the aerosol generating device, the power supply device 40 can provide electric energy to the atomizer.
  • the atomizer heats and atomizes the atomized liquid stored in the atomizer under the action of electric drive.
  • the aerosol formed by atomization can be used by the user. Smoking.
  • the atomizer provided by the embodiment of the present invention includes an atomization device 10 , an atomization bomb body 20 and a locking structure 30 .
  • the atomization device 10 is used to atomize atomization liquid.
  • the atomization bomb body 20 is used to assemble and accommodate the atomization device 10 .
  • the atomizer bomb body 20 includes a shell 4 with a cavity 41 inside and a closing member 5 installed on the shell 4.
  • the shell 4 is provided with an air outlet 42 for the aerosol to flow out and a receiving port 44 connected with the cavity 41.
  • the air outlet 42 can be connected with the air outlet 25 of the atomizing device 10.
  • the atomizing device 10 can be inserted into or removed from the cavity 41 through the accommodating opening 44.
  • the closing member 5 can be covered on the accommodating opening 44 to close the accommodating opening. 44.
  • a sealing ring 9 is provided at the connection between the atomizing device 10 and the housing 4.
  • the locking structure 30 can lock the closure member 5 on the housing 4.
  • the locking structure 30 can be provided on the housing 4, and the locking structure 30 can also be provided on the closure.
  • the locking structure 30 can also be provided on both the housing 4 and the closing component 5, which is not uniquely limited here.
  • the atomizer provided by the embodiment of the present invention includes an atomizer main body 20 including a shell 4 with a cavity 41 inside and a closing member 5 installed on the shell 4, and is provided with a hollow spacer on the shell 4.
  • the cavity 41 communicates with the accommodating opening 44 .
  • the atomizing device 10 can be installed in the housing 4 .
  • the atomizing device 10 When it is necessary to replace the atomizing device 10, you only need to unlock the locking member 5 by the locking structure 30, and then operate the closing member 5 to open the accommodating opening 44, and then the atomizing device 10 can be removed from the housing 4 through the accommodating opening 44. to facilitate the user to replace the atomizer 10. In this way, when the atomizer encounters a failure such as exhaustion of atomization liquid, poor liquid supply, or dry burning of the atomization part 3, the user only needs to replace the atomization device 10 in the atomization bomb body 20 without discarding or replacing the entire atomizer. The atomizer saves users’ usage costs and meets the requirements of economy and environmental protection.
  • the locking structure 30 includes a first buckle 6 disposed on the closure 5 and cooperates with the first buckle 6 to lock the closure 5 to the housing 4
  • the second buckle position 7 is provided on the outer shell 4 .
  • the locking structure 30 can lock the closure 5 on the housing 4 .
  • the closing member 5 can be separated from the housing 4 to open the accommodating opening 44 .
  • the number of first buckle bits 6 and second buckle bits 7 can be provided according to actual needs, and the number of first buckle bits 6 and second buckle bits 7 remains consistent. And a plurality of first buckle bits 6 and a plurality of second buckle bits 7 are arranged in one-to-one correspondence.
  • the first buckle 6 includes a locking portion 61 provided on the outer wall of the closure 5 and an escape groove 62 provided on the closure 5 and adjacent to the locking portion 61 .
  • the second buckle position 7 includes a lock groove 71 provided on the inner wall of the housing 4 for the lock part 61 to be inserted and snap-connected with the lock part 61 , and for guiding the lock part 61 to slide to the lock groove 71
  • the guide groove 72 is provided with On the inner wall of the housing 4, the guide groove 72 is connected with the locking groove 71.
  • the first buckle 6 includes a locking portion 61 provided on the inner wall of the closure 5
  • the second buckling 7 includes a locking portion 61 provided on the outer wall of the housing 4 for the locking portion 61 to be inserted.
  • the lock groove 71 is snap-connected with the lock part 61
  • the guide groove 72 is used to guide the lock part 61 to slide to the lock groove 71.
  • the guide groove 72 is provided on the outer wall of the housing 4.
  • the guide groove 72 Communicated with the lock groove 71 .
  • the first buckle 6 includes a locking portion 61 provided on the inner wall of the housing 4, and the second buckling 7 includes a locking portion 61 provided on the outer wall of the closure 5 for the locking portion 61 to be inserted.
  • the locking groove 71 is snap-connected with the locking part 61, and the guide groove 72 is used to guide the locking part 61 to slide to the locking groove 71.
  • the guide groove 72 is provided on the outer wall of the closure 5.
  • the guide groove 72 is connected with the lock groove 71 .
  • the first buckle 6 is a locking portion 61 protrudingly provided on the closure member 5
  • the second buckling 7 is a concave portion provided on the housing 4 for the locking portion 61 to be inserted and cooperate with the lock.
  • the buckle portion 61 is snap-connected to the lock groove 71 .
  • the second buckle 7 is a locking portion 61 protrudingly provided on the closure member 5
  • the first buckle 6 is concavely provided on the housing 4 for the locking portion 61 to be inserted and cooperate with the lock.
  • the buckle portion 61 is snap-connected to the lock groove 71 .
  • the locking groove 71 is provided with a positioning groove 73 for positioning the locking portion 61 .
  • the locking portion 61 can be positioned by the positioning groove 73 .
  • the groove 73 plays a role in positioning the locking position of the locking portion 61, enhances the stability of the locking structure 30 in locking the closure member 5, and helps prevent the closure member 5 from easily detaching from the housing 4 under the impact of external force.
  • the locking portion 61 may be, but is not limited to, a locking rod or a locking column.
  • the positioning groove 73 is provided as an arc-shaped groove matching the locking rod or the locking column.
  • the first buckle 6 includes a
  • the locking portion 61 on the side wall and the second locking position 7 include a locking groove 71 provided on the inner wall of the housing 4 and extending along the circumferential direction of the housing 4, and a locking groove 71 provided on the inner wall of the housing 4 along the axis of the housing 4.
  • the guide groove 72 extends toward the lock groove 71 and communicates with each other to form an L-shaped groove that communicates with each other.
  • the guide groove 72 can guide the locking portion 61 to slide to the locking groove 71.
  • the locking groove 71 can be inserted into the locking portion 61 and connected with the locking portion 61, because the guide groove 72 is connected with the locking groove 71.
  • the locking portion 61 can be snap-connected to the locking groove 71 quickly and smoothly, and the stability of the snapping connection between the locking portion 61 and the locking groove 71 can be enhanced, thereby improving the locking ability.
  • the structure 30 securely locks the closure 5 to the housing 4 .
  • the closure member 5 is provided with at least two locking portions 61, and the at least two locking portions 61 are spaced apart along the circumferential direction of the closure member 5.
  • the housing 4 is provided with at least two L-shaped grooves, and the at least two L-shaped grooves and the at least two locking parts 61 are provided in one-to-one correspondence.
  • the locking structure 30 includes a first thread provided on the housing 4 and a second thread provided on the closure member 5 . After the first thread and the second thread are screwed together, the closure member 5 can be locked. on shell 4.
  • the locking structure 30 includes a first magnetic component disposed on the housing 4 and a second magnetic component disposed on the closure 5. The first magnetic component and the second magnetic component magnetically attract each other. After connection, the closure 5 can be locked on the housing 4 .
  • the locking structure 30 includes a first threaded hole provided on the housing 4 and a second threaded hole provided on the closure member 5 , and is used for mating insertion between the first threaded hole and the second threaded hole.
  • the bolts in the holes can lock the closing member 5 on the housing 4 after the bolts are screwed into the first threaded hole and the second threaded hole respectively.
  • the locking structure 30 includes a first latching member protruding from the closure member 5 and a second latching member protruding from the housing 4, so that when the housing 4 and the closure member 5 are relatively rotated, The first latching member and the second latching member can be switched between a mutually engaged position and a mutually offset position.
  • the second retaining member limits the housing 4 to the closed position under the blocking action of the first retaining member.
  • the shell 4 and the closing component 5 can be prevented from being separated.
  • the closing member 5 is a base removably installed on the housing 4.
  • the base is provided with an air inlet channel 51 connected to the atomization chamber 23.
  • the outside world Air can be introduced into the atomization chamber 23 through the air inlet channel 51 .
  • the closing member 5 may also be a sliding seat slidably provided on the housing 4, and the closing member 5 may also be a rotating seat rotatably provided on the housing 4.
  • the atomizer bomb body 20 further includes a suction nozzle 8 assembled on the housing 4 , and the suction nozzle 8 is connected with the air outlet 42 .
  • the heat generated by the atomizing part 3 after being powered on can atomize the atomized liquid to form an aerosol.
  • the aerosol atomized by the atomizing part 3 can be released into the atomizing chamber 23, and the atomizing chamber 23
  • the aerosol can be inhaled into the user's mouth through the suction nozzle 8.
  • the closure 5 is provided with an air inlet channel 51 for introducing external air into the atomization chamber 23 of the atomization device 10, and the air outlet 42 is connected with the cavity 41. , when the atomizing device 10 is placed in the cavity 41, a gap 43 is formed between the atomizing device 10 and the inner wall of the housing 4.
  • the atomizing seat 2 of the atomizing device 10 is provided with an air outlet connected to the atomizing chamber 23. 25.
  • the gap 43 constitutes an air guide channel connecting the air outlet 25 and the cavity 41.
  • the aerosol in the atomization chamber 23 After the aerosol in the atomization chamber 23 is mixed with the air, it passes through the outlet of the atomization device 10.
  • the air hole 25, the air guide channel, the cavity 41, the air outlet 42, and the suction nozzle 8 enter the user's mouth, allowing the user to suck the aerosol.
  • the closing member 5 is provided with an air inlet channel 51 for introducing external air into the atomizing chamber 23 of the atomizing device 10, and the air outlet 42 is connected with the cavity 41.
  • a gap 43 is formed between the atomization device 10 and the inner wall of the housing 4.
  • the atomization seat 2 of the atomization device 10 is provided with an air outlet 25 connected to the atomization chamber 23, and the gap 43 constitutes the connected air outlet 25.
  • the air guide channel with the cavity 41 realizes that under the negative pressure formed by the user's suction, external air is introduced into the atomization chamber 23 through the air inlet channel 51 on the closure 5, and the aerosol in the atomization chamber 23 is mixed with the air. Then, it enters the user's mouth through the air outlet 25, air guide channel, cavity 41, air outlet 42, and suction nozzle 8 of the atomization device 10.
  • this embodiment eliminates the need to pass through the atomizing member 3 and the ventilation pipe.
  • the flow cross-sectional area of the liquid outlet 12 is large enough, which can effectively prevent the viscous atomized liquid from causing damage to the liquid outlet 12.
  • Blockage and poor liquid supply may occur, thus improving the utilization rate of atomized liquid; on the other hand, it eliminates the adverse effects of sticky atomized liquid adhering to the vent pipe and improves the utilization rate of atomized liquid; On the one hand, it avoids the condensate formed by the aerosol from clogging the orifice of the atomizing member 3 and ensures that the air path is always smooth. In this way, the atomizing device 10 can always work normally, especially when the atomizing device is used for the first time after a long interval. When the atomization device 10 is in normal working condition, the viscous atomized liquid in the form of a paste can be heated to reduce its viscosity and gradually return to the normal liquid supply state.
  • the atomization liquid is pre-stored in the liquid storage chamber 11 of the atomization device 10. After the atomization liquid is exhausted, the atomization device 10 can be discarded as a whole, and the atomization bomb body 20 can be reused.
  • the new disposable atomizing device 10 solves the problem that the amount of aerosol produced by the old disposable atomizing device 10 gradually decreases with the increase of use time, ensuring the consistency of the user's suction of aerosol; at the same time, the reusable The atomizer bomb body 20 can reduce the user's cost of use; and after the outer casing 4 and the closing member 5 are disassembled, the condensate formed by aerosol on the inner wall of the cavity 41 can be cleaned through the accommodating opening 44 to improve the user's suction experience. .
  • atomization liquid is stored in the liquid storage chamber 11 of the atomization device 10 in advance. After the atomization liquid is exhausted, the atomization device 10 can be discarded as a whole.
  • the process of pre-packaging the atomized liquid in the atomizing device 10 is as follows: turn the liquid storage part 1 upside down, inject the atomizing liquid into the liquid storage chamber 11, and then connect the atomization seat 2 installed in the atomizing part 3 to the liquid storage part 1 , complete the pre-packaging of atomized liquid.
  • the atomization device 10 is provided with an air inlet 52.
  • the air inlet 52 is connected with the atomization chamber 23 or the air inlet channel 51. Before the atomization device 10 is activated, the sealing sleeve 50 seals the mist. The air outlet 25 and/or the air inlet 52 of the chemical device 10. Please refer to Figure 15 and Figure 16 in combination. When you need to activate the atomization device 10, you need to remove the sealing sleeve 50 from the atomization device 10. The process of unsealing the atomization device 10 is: remove the sealing sleeve 50, release the sealing sleeve 50 seals the air outlet 25 and/or the air inlet 52 of the atomizing device 10 . It can be understood that, as an implementation option, the air inlet 52 can be provided on the closing member 5 .
  • An atomizer provided by another embodiment of the present invention includes an atomization device 10 and an atomization bomb body 20 .
  • the atomization device 10 is used to atomize atomized liquid to form gas. sol,
  • the atomization device 10 includes a liquid storage part 1, an atomization seat 2 and an atomization part 3.
  • the liquid storage part 1 is provided with a liquid storage chamber 11 for storing atomized liquid.
  • the atomization seat 2 is connected to the liquid storage part 1.
  • the atomizing chamber 23 is provided on the atomizing seat 2, and the atomizing part 3 is installed on the atomizing seat 2; the atomizing bomb body 20 has a cavity 41 inside which can accommodate the atomizing device 10, and the atomizing bomb body 20 is provided with a External air is introduced into the air inlet channel 51 of the atomization chamber 23 and the air outlet 42 for the aerosol to flow out.
  • the air outlet 42 is connected with the cavity 41 .
  • a gap 43 is formed between the atomizing device 10 and the inner wall of the atomizing bomb body 20.
  • the gap 43 constitutes an air guide channel connecting the atomizing chamber 23 and the cavity 41.
  • the atomization part 3 is provided with a return air channel 37 connected with the liquid storage chamber 11; 0.05 to 0.2g of atomization liquid is pre-stored in the liquid storage chamber 11. After the atomization liquid is exhausted, the atomization device 10 can be removed from the air. Take it out from the cavity 41 to replace the atomizer 10. In this way, it is only necessary to place the atomization device 10 with atomized liquid pre-stored into the cavity 41 of the atomization bomb body 20, and the gap 43 formed between the atomization device 10 and the inner wall of the atomization bomb body 20 can be By forming an air guide channel connecting the atomizing chamber 23 and the cavity 41, the atomizer can atomize the atomizing liquid to form an aerosol that can be inhaled by the user.
  • the atomization device 10 After the atomization liquid in the atomization device 10 is exhausted, the atomization device 10 only needs to be taken out from the cavity 41 of the atomization bomb body 20, and the atomization device 10 can be replaced by itself. In this way, after the atomization liquid in the atomization device 10 is exhausted, the user can directly discard the atomization device 10 with the atomization liquid exhausted, without the need to discard and replace the entire atomizer, which not only reduces the user's cost of use, but also The atomized bomb body 20 can also be reused, which is beneficial to meeting environmental protection requirements.
  • the atomizer 3 is provided with a return air channel 37 connected with the liquid storage chamber 11.
  • the atomized liquid in the atomized liquid can be smoothly, timely and stably transmitted to the atomized component 3 until the atomized liquid in the liquid storage chamber 11 is completely consumed, which is beneficial to improving the utilization rate of the atomized liquid.
  • the mass of the atomized liquid stored in the liquid storage chamber 11 is 0.05-0.2g, which can improve the user experience, prevent the user from excessive inhalation of aerosol, and improve the utilization rate of the atomized liquid.
  • the atomizer bomb body 20 has a cavity 41 inside, and the atomizer device 10 can be moved out and stored in the cavity 41.
  • the atomizer device 10 can be replaced, which solves the problem of the old disposable atomizer device 10 that occurs with the use of time.
  • the problem of gradually reducing the amount of aerosol ensures the consistency of the user's inhalation of aerosol.
  • the reused atomizer bomb body 20 can reduce the user's cost.
  • An embodiment of the present invention also provides an aerosol generating device.
  • the aerosol generating device includes the atomizer provided in any of the above embodiments and a power supply device 40 that provides electric energy to the atomizer.
  • Depend on The aerosol generating device has all the technical features of the atomizer provided in any of the above embodiments, so it has the same technical effect as the above atomizer.

Abstract

本发明提供了一种雾化装置、雾化器及气溶胶发生装置，雾化装置结构中，在储液件内部设置可储存雾化液的储液腔，在与储液件相连的雾化座上设置雾化腔，仅需将雾化件安装于雾化座上对应雾化腔的位置，并在储液件上设置可将储液腔中的雾化液直接传输至雾化件的出液口。则在使用时，由于雾化液通过出液口直接传输至雾化件，可缩短粘稠状雾化液传输至雾化件的距离，加上出液口的流通截面积足够大，可有效避免粘稠状雾化液对出液口造成堵塞而出现供液不畅的故障，从而能够保证储液腔内的雾化液可顺畅、及时、稳定地传输至雾化件，直至储液腔内的雾化液被完全消耗，如此既可防止雾化件干烧，又可提高雾化液的利用率。

Description

雾化装置、雾化器及气溶胶发生装置 技术领域
本发明属于雾化技术领域，特别地，涉及一种雾化装置、雾化器及气溶胶发生装置。
背景技术
气溶胶发生装置通常包括雾化器以及与雾化器电性连接的电源装置，雾化器的雾化芯能够在电源装置的电驱动作用下，加热并雾化存储于雾化器内的雾化液，雾化液被雾化成气溶胶后可供用户抽吸食用。
当前的雾化器结构中，一般是在雾化器内部设置可储存雾化液的储液腔，并在雾化芯上设置有与储液腔连通的微孔，储液腔便可经由微孔向雾化芯持续传输雾化液。然而，随着储液腔内雾化液的不断消耗，流动动性差的粘稠状雾化液在流经微孔时，容易出现雾化液堵塞微孔的现象，导致储液腔不能顺畅地向雾化芯提供雾化液，不仅造成储液腔内剩余的雾化液浪费而降低雾化液的利用率，还会致使雾化芯因供液不足而发生干烧。
发明内容
基于现有技术中存在的上述问题，本发明实施例的目的之一在于提供一种雾化器，以解决现有技术中存在的流动动性差的粘稠状雾化液容易堵塞微孔，导致储液腔不能顺畅地向雾化芯传输雾化液，不仅造成储液腔内剩余的雾化液无法得到有效利用，还会致使雾化芯因供液不足而发生干烧的问题。
为实现上述目的，本发明采用的技术方案是：提供一种雾化器，包括：
储液件，内部设有用于储存雾化液的储液腔；以及
雾化座，与所述储液件相连；以及
雾化件，用于将雾化液雾化形成气溶胶，所述雾化件安装于所述雾化座上；
其中，所述储液件上设有用于向所述雾化件传输雾化液的出液口，所述雾化件具有用于吸附雾化液的吸液面和用于释放气溶胶的雾化面，所述雾化件上设置有用于供雾化液和/或气溶胶传输至所述雾化面的微孔；所述吸液面朝向所述出液口，以使所述储液腔中的雾化液可经由所述出液口传输至所述吸液面；所述雾化座上设有雾化腔，所述雾化面朝向所述雾化腔，以使所述雾化件雾化形成的气溶胶可经由所述雾化面释放至所述雾化腔。
进一步地，所述储液件的顶端为封闭端，所述储液件的底端为开口端，所述雾化座装配于所述储液件的底端以使所述储液件的内部腔体构成所述储液腔，所述储液件的底端开口构成所述出液口。
进一步地，所述雾化座包括设有所述雾化腔的座体和与所述座体相连的安装套，所述安装套与所述座体的连接处形成有台阶，所述雾化件位于所述安装套中，且所述雾化件支撑于所述台阶上，以在所述安装套套装于所述储液件上时，所述安装套可将所述雾化件固定于所述出液口处。
进一步地，所述雾化件上设有与所述储液腔连通的回气通道。
进一步地，所述雾化件包括多孔陶瓷发热体和套设于所述多孔陶瓷发热体上的密封件，所述多孔陶瓷发热体与所述密封件之间形成有回气间隙，所述回气间隙构成所述回气通道；
或者，所述雾化件包括多孔陶瓷发热体和套设于所述多孔陶瓷发热体上的密封件，所述密封件的内侧壁上设有回气槽，以在所述密封件套设于所述多孔陶瓷发热体上时，所述多孔陶瓷发热体的相应侧壁与所述回气槽围合形成所述回气通道；
或者，所述雾化件包括多孔陶瓷吸液件、套设于所述多孔陶瓷吸液件上的密封件和设于所述多孔陶瓷吸液件上的发热体，所述多孔陶瓷吸液件与所述密封件之间形成有回气间隙，所述回气间隙构成所述回气通道；
亦或者，所述雾化件包括多孔陶瓷吸液件、套设于所述多孔陶瓷吸液件上的密封件和设于所述多孔陶瓷吸液件上的发热体，所述密封件的内侧壁上设有回气槽，以在所述密封件套设于所述多孔陶瓷吸液件上时，所述多孔陶瓷吸液件的相应侧壁与所述回气槽围合形成所述回气通道。
进一步地，所述储液腔储存雾化液的质量为0.05～0.2g。
基于现有技术中存在的上述问题，本发明实施例的目的之二在于提供一种具有上述任一方案中的雾化装置的雾化器。
为实现上述目的，本发明采用的技术方案是：提供一种雾化器，包括上述任一方案提供的所述雾化装置和用于装配所述雾化装置的雾化弹主体，所述雾化弹主体包括内部具有空腔的外壳和安装于所述外壳上的封闭件，所述外壳上设有用于与所述雾化装置的出气孔连通的出气口和与所述空腔连通的容置口，所述封闭件可封闭或打开所述容置口，以在所述封闭件打开所述容置口时，所述雾化装置可经由所述容置口置入或移出所述空腔。
进一步地，所述封闭件上设有用于将外部空气引入所述雾化装置的雾化腔的进气通道，在所述雾化装置置入所述空腔中时，所述雾化装置与所述外壳内侧壁之间形成有间隙，所述间隙构成连通所述雾化装置的出气孔与所述出气口的导气通道。
进一步地，所述封闭件为可拆卸地安装于所述外壳底端的底座；或者，所述封闭件为可滑动地设置于所述外壳上的滑座；亦或者，所述封闭件为可转动地设置于所述外壳上的旋转座。
基于现有技术中存在的上述问题，本发明实施例的目的之三在于提供一种具有上述任一方案中的雾化装置或雾化器的气溶胶发生装置。
为实现上述目的，本发明采用的技术方案是：提供一种气溶胶发生装置，包括上述任一方案提供的所述雾化装置或所述雾化器。
本发明实施例中的上述一个或多个技术方案，与现有技术相比，至少具有 如下有益效果之一：
本发明实施例中的雾化装置、雾化器及气溶胶发生装置，雾化装置结构中，在储液件内部设置可储存雾化液的储液腔，在与储液件相连的雾化座上设置雾化腔，仅需将雾化件安装于雾化座上对应雾化腔的位置，并在储液件上设置可将储液腔中的雾化液直接传输至雾化件的出液口。则在使用时，由于雾化液通过出液口直接传输至雾化件，可缩短粘稠状雾化液传输至雾化件的距离，加上出液口的流通截面积足够大，可有效避免粘稠状雾化液对出液口造成堵塞而出现供液不畅的故障，从而能够保证储液腔内的雾化液可顺畅、及时、稳定地传输至雾化件，直至储液腔内的雾化液被完全消耗，如此既可防止雾化件因供液不足而发生干烧，又可使得储液腔内的雾化液可被充分有效利用，提高雾化液的利用率。
本发明实施例的目的之四在于提供一种雾化器，以解决现有技术中存在的在雾化器发生故障时，需要对雾化器整体进行更换，导致用户的使用成本高，且不够经济环保的问题。
为实现上述目的，本发明采用的技术方案是：提供一种雾化器，包括：
雾化装置，用于将雾化液雾化形成气溶胶；
雾化弹主体，用于装配并收容所述雾化装置，所述雾化弹主体包括内部具有空腔的外壳和安装于所述外壳上的封闭件，所述外壳上设有用于与所述雾化装置的出气孔连通的出气口和与所述空腔连通的容置口，所述雾化装置可经由所述容置口置入或移出所述空腔，所述封闭件可封闭所述容置口；以及
锁定结构，设于所述外壳和/或所述封闭件上；
其中，当所述封闭件封闭所述容置口时，所述锁定结构将所述封闭件锁定于所述外壳上；当所述锁定结构解除对所述封闭件的锁定时，操作所述封闭件可打开所述容置口，以使所述雾化装置可由所述容置口置入或移出所述空腔。
进一步地，所述锁定结构包括设置于所述封闭件上的第一扣位和设于所述外壳上的第二扣位；当所述第一扣位与所述第二扣位扣合时，所述锁定结构可 将所述封闭件锁定于所述外壳上；当所述第一扣位脱离所述第二扣位时，所述封闭件可与所述外壳分离以打开所述容置口。
进一步地，所述第一扣位包括设于所述封闭件外侧壁上的锁扣部，所述第二扣位包括设于所述外壳内侧壁上以供所述锁扣部置入并配合所述锁扣部卡扣连接的锁扣槽，以及用于引导所述锁扣部滑动至所述锁扣槽的导引槽，所述导引槽设于所述外壳内侧壁上，所述导引槽与所述锁扣槽连通；
或者，所述第一扣位包括设于所述封闭件内侧壁上的锁扣部，所述第二扣位包括设于所述外壳外侧壁上以供所述锁扣部置入并配合所述锁扣部卡扣连接的锁扣槽，以及用于引导所述锁扣部滑动至所述锁扣槽的导引槽，所述导引槽设于所述外壳外侧壁上，所述导引槽与所述锁扣槽连通；
或者，所述第一扣位包括设于所述外壳内侧壁上的锁扣部，所述第二扣位包括设于所述封闭件外侧壁上以供所述锁扣部置入并配合所述锁扣部卡扣连接的锁扣槽，以及用于引导所述锁扣部滑动至所述锁扣槽的导引槽，所述导引槽设于所述封闭件外侧壁上，所述导引槽与所述锁扣槽连通；
或者，所述第一扣位为凸设于所述封闭件上的锁扣部，所述第二扣位为凹设于所述外壳上以供所述锁扣部置入并配合所述锁扣部卡扣连接的锁扣槽；
或者，所述第二扣位为凸设于所述封闭件上的锁扣部，所述第一扣位为凹设于所述外壳上以供所述锁扣部置入并配合所述锁扣部卡扣连接的锁扣槽。
进一步地，所述锁扣槽中设有用于定位所述锁扣部的定位槽。
进一步地，所述第一扣位包括设于所述封闭件外侧壁上的锁扣部，所述第二扣位包括设于所述外壳内侧壁上并沿所述外壳的周向延伸的锁扣槽，以及设于所述外壳内侧壁上并沿所述外壳的轴向延伸的导引槽，所述锁扣槽用于供所述锁扣部置入并配合所述锁扣部卡扣连接，以将所述封闭件锁定于所述外壳上；所述导引槽用于引导所述锁扣部滑动至所述锁扣槽，所述导引槽与所述锁扣槽连通，以使所述锁扣槽与所述导引槽构成相互连通的L型槽。
进一步地，所述封闭件上设有至少两个所述锁扣部，至少两个所述锁扣部 沿所述封闭件的周向间隔设置，所述外壳上对应设有至少两个所述L型槽，至少两个所述L型槽与至少两个所述锁扣部一一对应设置。
进一步地，所述锁定结构包括设置于所述外壳上的第一螺纹和设于所述封闭件上的第二螺纹，所述第一螺纹与所述第二螺纹旋合后可将所述封闭件锁定于所述外壳上；
或者，所述锁定结构包括设置于所述外壳上的第一磁吸件和设于所述封闭件上的第二磁吸件，所述第一磁吸件与所述第二磁吸件磁吸连接后可将所述封闭件锁定于所述外壳上；
或者，所述锁定结构包括设置于所述外壳上的第一螺纹孔、设于所述封闭件上的第二螺纹孔，以及用于配合插设于所述第一螺纹孔与所述第二螺纹孔中的螺栓，所述螺栓分别旋合于所述第一螺纹孔与所述第二螺纹孔中后可将所述封闭件锁定于所述外壳上；
亦或者，所述锁定结构包括凸设于所述封闭件上第一卡持件和凸设于所述外壳上的第二卡持件和，以在相对旋转所述外壳与所述封闭件时，可使所述第一卡持件与所述第二卡持件在相互扣合的位置状态与相互错开的位置状态之间进行切换。
进一步地，所述封闭件为可拆卸地安装于所述外壳上的底座；或者，所述封闭件为可滑动地设置于所述外壳上的滑座；亦或者，所述封闭件为可转动地设置于所述外壳上的旋转座。
进一步地，所述雾化装置包括：
储液件，内部设有用于储存雾化液的储液腔；以及
雾化座，与所述储液件相连；以及
雾化件，用于将雾化液雾化形成气溶胶，雾化件安装于所述雾化座上；
其中，所述储液件上设有用于向所述雾化件传输雾化液的出液口，所述雾化件具有用于吸附雾化液的吸液面和用于释放气溶胶的雾化面，所述雾化件上设置有用于供雾化液和/或气溶胶传输至所述雾化面的微孔；所述吸液面朝向所 述出液口，以使所述储液腔中的雾化液可经由所述出液口传输至所述吸液面；所述雾化座上设有雾化腔，所述雾化面朝向所述雾化腔，以使所述雾化件雾化形成的气溶胶可经由所述雾化面释放至所述雾化腔。
本发明实施例的目的之五在于提供一种具有上述任一方案中的雾化器的气溶胶发生装置。
为实现上述目的，本发明采用的技术方案是：提供一种气溶胶发生装置，包括上述任一方案提供的所述雾化器。
本发明实施例中的上述一个或多个技术方案，与现有技术相比，至少具有如下有益效果之一：
本发明实施例中的雾化器及气溶胶发生装置，雾化器结构中，雾化弹主体包括内部具有空腔的外壳和安装于外壳上的封闭件，并在外壳上设置与空腔连通的容置口。则在需要安装雾化装置时，仅需将雾化装置经由容置口置入空腔，接着通过锁定结构将封闭件锁定于外壳上以封闭容置口，便可实现将雾化装置安装于外壳中。而在需要更换雾化装置时，仅需解除锁定结构对封闭件的锁定，接着操作封闭件以打开容置口，便可通过容置口将雾化装置从外壳中移出，从而方便用户对雾化装置的更换。这样，在雾化器发生雾化液耗尽、供液不畅或雾化件干烧等故障时，用户仅需更换雾化弹主体中的雾化装置，而无需丢弃或更换整个雾化器，节约用户的使用成本，且符合经济环保的要求。
本发明实施例的目的之六在于提供一种雾化器，以解决现有技术中存在的雾化器出现故障或雾化液耗尽时，需要抛弃并更换整个雾化器，不仅增加用户的使用成本，而且不符合环保要求的问题。
为实现上述目的，本发明采用的技术方案是：提供一种雾化器，包括：
雾化装置，用于将雾化液雾化形成气溶胶，所述雾化装置包括储液件、雾化座以及雾化件，所述储液件内部设有储液腔，所述雾化座与所述储液件相连，所述雾化座上设有雾化腔，所述雾化件安装于所述雾化座上；
雾化弹主体，内部具有可收容所述雾化装置的空腔，所述雾化弹主体上设 有用于将外部空气引入所述雾化腔的进气通道以及供气溶胶流出的出气口，所述出气口与所述空腔连通；
其中，在所述雾化装置置入所述空腔中时，所述雾化装置与所述雾化弹主体内侧壁之间形成有间隙，所述间隙构成连通所述雾化腔与所述空腔的导气通道，所述雾化件上设有与所述储液腔连通的回气通道；所述储液腔中预先储存有0.05～0.2g雾化液，在所述雾化液耗尽后，可将所述雾化装置由所述空腔中取出，以对所述雾化装置进行更换。
进一步地，所述雾化件包括多孔陶瓷发热体和套设于所述多孔陶瓷发热体上的密封件，所述多孔陶瓷发热体与所述密封件之间形成有回气间隙，所述回气间隙构成所述回气通道；
或者，所述雾化件包括多孔陶瓷发热体和套设于所述多孔陶瓷发热体上的密封件，所述密封件的内侧壁上设有回气槽，以在所述密封件套设于所述多孔陶瓷发热体上时，所述多孔陶瓷发热体的相应侧壁与所述回气槽围合形成所述回气通道；
或者，所述雾化件包括多孔陶瓷吸液件、套设于所述多孔陶瓷吸液件上的密封件和设于所述多孔陶瓷吸液件上的发热体，所述多孔陶瓷吸液件与所述密封件之间形成有回气间隙，所述回气间隙构成所述回气通道；
亦或者，所述雾化件包括多孔陶瓷吸液件、套设于所述多孔陶瓷吸液件上的密封件和设于所述多孔陶瓷吸液件上的发热体，所述密封件的内侧壁上设有回气槽，以在所述密封件套设于所述多孔陶瓷吸液件上时，所述多孔陶瓷吸液件的相应侧壁与所述回气槽围合形成所述回气通道。
进一步地，所述储液件的顶端为封闭端，所述储液件的底端为开口端，所述雾化座装配于所述储液件的底端以使所述储液件的内部腔体构成所述储液腔，所述储液件的底端开口构成用于向所述雾化件传输雾化液的出液口。
进一步地，所述雾化件具有用于吸附雾化液的吸液面和用于释放气溶胶的雾化面，所述雾化件上设置有用于供雾化液和/或气溶胶传输至所述雾化面的微 孔；所述吸液面朝向所述出液口，以使所述储液腔中的雾化液可经由所述出液口传输至所述吸液面，所述雾化面朝向所述雾化腔，以使所述雾化件雾化形成的气溶胶可经由所述雾化面释放至所述雾化腔。
进一步地，所述雾化座包括设有所述雾化腔的座体和与所述座体相连的安装套，所述安装套与所述座体的连接处形成有台阶，所述雾化件位于所述安装套中，且所述雾化件支撑于所述台阶上，以在所述安装套套装于所述储液件上时，所述安装套可将所述雾化件固定。
进一步地，所述雾化弹主体包括内部具有空腔的外壳和安装于所述外壳上的封闭件，所述外壳上设有用于与所述雾化装置的出气孔连通的所述出气口和与所述空腔连通的容置口，所述封闭件可封闭或打开所述容置口，以在所述所述封闭件打开所述容置口时，所述雾化装置可经由所述容置口置入或移出所述空腔。
进一步地，所述封闭件上设有用于将外部空气引入所述雾化装置的雾化腔的进气通道，在所述雾化装置置入所述空腔中时，所述雾化装置与所述外壳内侧壁之间形成有间隙，所述间隙构成连通所述雾化装置的出气孔与所述出气口的导气通道。
进一步地，所述雾化器还包括锁定结构，所述锁定结构设于所述外壳和/或所述封闭件上；其中，当所述封闭件封闭所述容置口时，所述锁定结构将所述封闭件锁定于所述外壳上；当所述锁定结构解除对所述封闭件的锁定时，操作所述封闭件可打开所述容置口，以使所述雾化装置可由所述容置口置入或移出所述空腔。
进一步地，所述封闭件为可拆卸地安装于所述外壳底端的底座；或者，所述封闭件为可滑动地设置于所述外壳上的滑座；亦或者，所述封闭件为可转动地设置于所述外壳上的旋转座。
基于现有技术中存在的上述问题，本发明实施例的目的之七在于提供一种具有上述任一方案中的雾化器的气溶胶发生装置。
为实现上述目的，本发明采用的技术方案是：提供一种气溶胶发生装置，包括上述任一方案提供的所述雾化装置或所述雾化器。
本发明实施例中的上述一个或多个技术方案，与现有技术相比，至少具有如下有益效果之一：
本发明实施例中的雾化器及气溶胶发生装置，雾化器结构中，仅需可将预先储存有雾化液的雾化装置置入雾化弹主体的空腔中，可使雾化装置与雾化弹主体内侧壁之间形成的间隙构成连通雾化腔与空腔的导气通道，则雾化器可将雾化液雾化形成可供用户吸食的气溶胶。而在雾化装置中的雾化液耗尽后，仅需将雾化装置从雾化弹主体的空腔中取出，便可对雾化装置进行自行更换。这样，用户在雾化装置中的雾化液耗尽后，可直接将雾化液耗尽的雾化装置抛弃，而不需要抛弃并更换整个雾化器，不仅降低用户的使用成本，还可重复利用雾化弹主体，有利于符合环保的要求。
此外，上述雾化器结构中，雾化件上设有与储液腔连通的回气通道,可通过回气通道向储液腔中补入外部空气，保证储液腔内的雾化液可顺畅、及时、稳定地传输至雾化件，直至储液腔内的雾化液被完全消耗，有利于提高雾化液的利用率。储液腔储存雾化液的质量为0.05～0.2g,可以提高用户体验，防止用户过量吸入气溶胶，提高雾化液的利用率。雾化弹主体内部具有空腔，雾化装置可移出地收容所述空腔中，雾化装置可更换，解决了旧的一次性雾化装置随使用时间增长而产生的气溶胶量逐渐减少的问题，保证用户抽吸气溶胶的一致性，同时，重复使用的雾化弹主体可以降低用户的使用成本。
附图说明
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为本发明实施例提供的雾化装置的立体结构示意图；
图2为图1中所示的雾化装置的剖视结构示意图；
图3为图1中所示的雾化装置的另一剖视结构示意图；
图4为图1中所示的雾化装置的雾化件的分解视图；
图5为图1中所示的雾化装置的雾化座的立体结构示意图；
图6为图1中所示的雾化装置的爆炸图；
图7为本发明实施例提供的雾化器的分解视图；
图8为本发明实施例提供的雾化器的装配图；
图9为图8中A部位的局部放大结构示意图；
图10为图8中所示的雾化器的外壳与封闭件的分解视图；
图11为图8中所示的雾化器的视结构示意图；
图12为本发明实施例提供的气溶胶发生装置的结构示意图；
图13为图1中所示的雾化装置加注雾化液的立体结构示意图；
图14为图1中所示的雾化装置启用前的立体结构示意图；
图15为图1中所示的雾化装置解除出气孔密封的立体结构示意图；
图16为图1中所示的雾化装置解除密封的立体结构示意图。
其中，图中各附图标记：
10-雾化装置；20-雾化弹主体；30-锁定结构；40-电源装置；50-密封套；
1-储液件；11-储液腔；12-出液口；
2-雾化座；21-座体；22-安装套；23-雾化腔；24-台阶；25-出气孔；
3-雾化件；31-多孔陶瓷吸液件；32-密封件；33-发热体；34-吸液面；35-
雾化面；36-储液槽；37-回气通道；38-回气槽；
4-外壳；41-空腔；42-出气口；43-间隙；44-容置口；
5-封闭件；51-进气通道；52-进气口；
6-第一扣位；61-锁扣部；62-避让槽；
7-第二扣位；71-锁扣槽；72-导引槽；73-定位槽；
8-吸嘴；9-密封圈。
具体实施方式
为了使本发明所要解决的技术问题、技术方案及有益效果更加清楚明白，以下结合附图及实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅仅用以解释本发明，并不用于限定本发明。
需要说明的是，当元件被称为“连接于”或“设置于”另一个元件，它可以直接在另一个元件上或者间接在该另一个元件上。当一个元件被称为是“连接于”另一个元件，它可以是直接连接到另一个元件或间接连接至该另一个元件上。
此外，术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”、“第三”的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。“多个”的含义是一个或一个以上，除非另有明确具体的限定。
在本发明的描述中，需要理解的是，术语“中心”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有专用的方位、以专用的方位构造和操作，因此不能理解为对本发明的限制。
在本发明的描述中，需要说明的是，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或一体地连接；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上 述术语在本发明中的具体含义。
在整个说明书中参考“一个实施例”或“实施例”意味着结合实施例描述的专用特征，结构或特性包括在本申请的至少一个实施例中。因此，“在一个实施例中”、“在一些实施例中”或“在其中一些实施例中”的短语出现在整个说明书的各个地方，并非所有的指代都是相同的实施例。此外，在一个或多个实施例中，可以以任何合适的方式组合专用的特征，结构或特性。
请一并参阅图1至图6，现对本发明实施例提供的雾化装置10进行说明。本发明实施例提供的雾化装置10适用于雾化器或气溶胶发生装置，本发明实施例提及的气溶胶发生装置一般包括雾化器以及与雾化器电性连接的电源装置40。在使用气溶胶发生装置时，电源装置40可向雾化器提供电能，雾化装置10的雾化芯在电驱动作用下加热雾化存储在雾化器内的雾化液，雾化形成的气溶胶可供用户吸食。
当前，雾化器一般使用的是黏度较低且流动性较好的雾化液，而在雾化器使用的雾化液为粘稠状的液体时，由于粘稠状的雾化液流动性差，尤其是在粘稠状的雾化液遇冷时，雾化液通常会冷凝形成呈膏状物附着在雾化器的雾化芯侧壁上，容易对雾化芯的微孔造成堵塞而导致供液不畅，从而导致储液腔11不能顺畅地向雾化芯传输雾化液，不仅造成储液腔11内剩余的雾化液无法得到有效利用，还会致使雾化芯因供液不足而发生干烧。
请结合参阅图1、图2和图3，为了解决上述雾化芯的微孔容易被粘稠状雾化液堵塞的问题，本发明实施例提供一种雾化装置10，该雾化装置10包括储液件1、雾化座2和雾化件3，储液件1的外廓呈柱状，储液件1的内部设有用于储存粘稠状雾化液的储液腔11，雾化座2与储液件1相连，雾化件3安装于雾化座2上，储液件1上设有用于向雾化件3传输雾化液的出液口12，雾化件3具有用于吸附雾化液的吸液面34，雾化件3的吸液面34朝向出液口12，使得储液腔11内的粘稠状雾化液可直接通过出液口12传输至雾化件3的吸液面34，这样可缩短粘稠状雾化液传输至雾化件3的距离，加上出液口12的流通截面积足够大，可有效避免粘稠状雾化液对出液口12造成堵塞而出现供液不畅的 故障。请结合参阅图2和图3，雾化件3还具有用于释放气溶胶的雾化面35，雾化件3上设置有用于供雾化液传输至雾化面35的微孔，雾化座2上设有雾化腔23，雾化件3的雾化面35朝向雾化腔23，以使雾化件3雾化形成的气溶胶可经由雾化面35释放至雾化腔23。需要注意的是，当雾化液仅在雾化件3的雾化面35上被加热雾化成气溶胶时，雾化件3上的微孔可允许雾化液传输至雾化面35；当雾化液在雾化件3的内部可以被加热雾化成气溶胶时，雾化件3上的微孔可允许雾化件3内部的气溶胶传输至雾化面35。也就是说，雾化件3上的微孔可以仅向雾化面35传输雾化液，雾化件3上的微孔也可以仅向雾化面35传输气溶胶，雾化件3上的微孔还可以同时向雾化面35传输雾化液与气溶胶。
本发明实施例提供的雾化装置10，与现有技术相比，在储液件1内部设置可储存雾化液的储液腔11，在与储液件1相连的雾化座2上设置雾化腔23，仅需将雾化件3安装于雾化座2上对应雾化腔23的位置，并在储液件1上设置可将储液腔11中的雾化液直接传输至雾化件3的出液口12。则在使用时，由于雾化液通过出液口12直接传输至雾化件3，可缩短粘稠状雾化液传输至雾化件3的距离，加上出液口12的流通截面积足够大，可有效避免粘稠状雾化液对出液口12造成堵塞而出现供液不畅的故障，从而能够保证储液腔11内的雾化液可顺畅、及时、稳定地传输至雾化件3，直至储液腔11内的雾化液被完全消耗，如此既可防止雾化件3因供液不足而发生干烧，又可使得储液腔11内的雾化液可被充分有效利用，提高雾化液的利用率。
请结合参阅图2、图3和图6，在其中一些实施例中，储液件1的顶端为封闭端，储液件1的底端为开口端，雾化座2装配于储液件1的底端开口处，可通过雾化座2封闭储液件1的底端开口，使得储液件1的内部腔体构成封闭的储液腔11，储液腔11储存雾化液的质量为0.05～0.2g。雾化件3安装于底座上临近储液件1底端开口的位置，储液件1的底端开口与储液腔11连通，使得储液件1的底端开口构成出液口12，则储液腔11中的雾化液可直接通过储液件1的底端开口传输至雾化件3。一方面，由于出液口12是由储液件1的底端 开口构成，雾化液可直接通过底端开口传输至雾化件3，可消除储液腔11中流动性差的粘稠状雾化液传输至雾化件3的阻滞作用，进一步有效避免粘稠状雾化液对出液口12造成堵塞而出现供液不畅的故障。另一方面，由于出液口12是由储液件1的底端开口构成，可使得储液腔11中流动性差的粘稠状雾化液在自身重力作用下向下流动至雾化件3，直至储液腔11内的雾化液被完全消耗，使得储液腔11内的雾化液可被充分有效利用，有利于提高雾化液利用率。
请结合参阅图2和图6，在其中一些实施例中，雾化件3包括具有微孔的多孔陶瓷吸液件31、套设于多孔陶瓷吸液件31上的密封件32和设于多孔陶瓷吸液件31上的发热体33，多孔陶瓷吸液件31具有朝向出液口12的吸液面34和朝向雾化腔23的雾化面35，发热体33设置于雾化面35上。可以理解地，发热体33包括但不限于金属发热丝、金属发热片或金属发热膜，密封件32包括但不限于硅胶件或橡胶件。在其中另一些实施例中，雾化件3可以是在通电后产生热量的多孔陶瓷发热体33，多孔陶瓷发热体33构成集吸附雾化液和加热雾化液功能为一体的陶瓷雾化芯。在其中另一些实施例中，雾化件3也可以包括多孔陶瓷发热体33和套设于多孔陶瓷发热体33上的密封件32。在其中另一些实施例中，雾化件3还可以包括多孔陶瓷吸液件31和设于多孔陶瓷吸液件31上的发热体33。
请结合参阅图2、图3和图4，在其中一些实施例中，雾化件3的吸液面34上开设有用于储存雾化液的储液槽36，储液槽36的槽口朝向出液口12，使得储液腔11中的雾化液可直接通过出液口12传输至储液槽36，储液槽36可对雾化液进行暂时储存，在雾化装置10工作时，可进一步缩短雾化液传输至雾化面35的距离，有利于提高雾化效率与气溶胶产生的量。可以理解地，在其中一些具体实施方式中，雾化件3包括具有微孔的多孔陶瓷吸液件31、套设于多孔陶瓷吸液件31上的密封件32和设于多孔陶瓷吸液件31上的发热体33，吸液面34和雾化面35均设于多孔陶瓷吸液件31上，储液槽36设于多孔陶瓷吸液件31具有吸液面34的一面上。
请结合参阅图2、图3和图5，在其中一些实施例中，雾化座2包括设有雾 化腔23的座体21和与座体21相连的安装套22，安装套22与座体21的连接处形成有用于抵持雾化件3的台阶24。雾化件3位于安装套22中，且雾化件3支撑于台阶24上，则在将安装套22套装于储液件1上时，安装套22可将雾化件3抵持并固定于出液口12处，方便雾化件3的安装与拆卸。
请结合参阅图2和图3，在其中一些实施例中，雾化件3上设有与储液腔11连通的回气通道37，则在储液腔11内的雾化液被消耗后，可通过回气通道37向储液腔11中补入外部空气，达到平衡储液腔11内外气压差的目的，以保证储液腔11内的雾化液可顺畅、及时、稳定地传输至雾化件3，直至储液腔11内的雾化液被完全消耗，有利于提高雾化液的利用率。请结合参阅图4，在其中一些具体实施方式中，雾化件3包括多孔陶瓷发热体33和套设于多孔陶瓷发热体33上的密封件32，密封件32的内侧壁上设有回气槽38，以在密封件32套设于多孔陶瓷发热体33上时，多孔陶瓷发热体33的相应侧壁与回气槽38围合形成回气通道37。可以理解地，下文中几种实施例可作为上述实施例的替换方式。在其中另一些具体实施方式中，雾化件3包括多孔陶瓷吸液件31、套设于多孔陶瓷吸液件31上的密封件32和设于多孔陶瓷吸液件31上的发热体33，密封件32的内侧壁上设有回气槽38，以在密封件32套设于多孔陶瓷吸液件31上时，多孔陶瓷吸液件31的相应侧壁与回气槽38围合形成回气通道37。在其中另一些具体实施方式中，雾化件3也可包括多孔陶瓷发热体33和套设于多孔陶瓷发热体33上的密封件32，多孔陶瓷发热体33与密封件32之间形成有回气间隙43，回气间隙43构成回气通道37。在其中另一些具体实施方式中，雾化件3还可包括多孔陶瓷吸液件31、套设于多孔陶瓷吸液件31上的密封件32和设于多孔陶瓷吸液件31上的发热体33，多孔陶瓷吸液件31与密封件32之间形成有回气间隙43，回气间隙43构成回气通道37。
在其中一些实施例中，储液腔11储存雾化液的质量为0.05～0.2g。当储液腔11储存雾化液的质量小于0.05g，会增加向储液腔11注入雾化液的频次，降低用户体验；而对于储液腔11预先储存雾化液且雾化液耗尽后整体抛弃的雾化装置10，当储液腔11储存雾化液的质量小于0.05g，会增加抛弃雾化装置 10的频次，提高用户的使用成本。当储液腔11储存雾化液的质量大于0.2g，一方面会导致用户过量吸入气溶胶，另一方面随着雾化装置10的使用时间增长，不可避免地雾化件3上的微孔逐渐被粘稠状雾化液堵塞，引起用户每一口抽吸时雾化形成的气溶胶量逐渐减少，直至每一口抽吸的气溶胶量低于用户期望度，用户潜意识判断雾化装置10有问题，从而抛弃雾化装置10，造成被抛弃雾化装置10中的雾化液浪费，降低雾化液的利用率，提高用户的使用成本。因此，将储液腔11储存雾化液的质量设置为0.05～0.2g，可以提高用户体验，防止用户过量吸入气溶胶，提高雾化液的利用率。
请结合参阅图7和图11，本发明实施例还提供一种雾化器，该雾化器包括上述任一实施例提供的雾化装置10。由于雾化器具有上述任一实施例中提供的雾化装置10的全部技术特征，故其具有与上述雾化装置10相同的技术效果。请一并参阅图7至图11，现对本发明实施例提供的雾化器进行说明。本发明实施例提供的雾化器适用于气溶胶发生装置，本发明实施例提及的气溶胶发生装置一般包括雾化器以及与雾化器电性连接的电源装置40。在使用气溶胶发生装置时，电源装置40可向雾化器提供电能，雾化器在电驱动作用下加热雾化存储在雾化器内的雾化液，雾化形成的气溶胶可供用户吸食。
请进一步结合参阅图7、图8和图11，本发明实施例提供的雾化器包括雾化装置10、雾化弹主体20和锁定结构30，雾化装置10用于将雾化液雾化形成气溶胶，雾化弹主体20用于装配并收容雾化装置10。雾化弹主体20包括内部具有空腔41的外壳4和安装于外壳4上的封闭件5，外壳4上设有供气溶胶流出的出气口42和与空腔41连通的容置口44，出气口42可与雾化装置10的出气孔25连通，雾化装置10可经由容置口44置入或移出空腔41，封闭件5可盖设于容置口44上以封闭容置口44。为了增强容置口44的密封性，雾化装置10与外壳4的连接处设有密封圈9。当用户将雾化装置10通过容置口44置入空腔41中后，可将封闭件5安装于外壳4上以对容置口44进行封闭，接着通过锁定结构30将封闭件5锁定于外壳4上，从而实现将雾化装置10安装于外壳4的空腔41中。当需要更换雾化装置10时，仅需解除锁定结构30对封闭件 5的锁定，接着操作封闭件5以打开容置口44，此时便可通过容置口44将雾化装置10从空腔41中移出。需要注意的是，当封闭件5封闭容置口44时，锁定结构30可将封闭件5锁定于外壳4上，锁定结构30可以是设于外壳4上，锁定结构30也可以是设于封闭件5上，锁定结构30还可以是既设于外壳4上又设于封闭件5上，在此不作唯一限定。
本发明实施例提供的雾化器，与现有技术相比，雾化弹主体20包括内部具有空腔41的外壳4和安装于外壳4上的封闭件5，并在外壳4上设置与空腔41连通的容置口44。则在需要安装雾化装置10时，仅需将雾化装置10经由容置口44置入空腔41，接着通过锁定结构30将封闭件5锁定于外壳4上以封闭容置口44，便可实现将雾化装置10安装于外壳4中。而在需要更换雾化装置10时，仅需解除锁定结构30对封闭件5的锁定，接着操作封闭件5以打开容置口44，便可通过容置口44将雾化装置10从外壳4中移出，从而方便用户对雾化装置10的更换。这样，在雾化器发生雾化液耗尽、供液不畅或雾化件3干烧等故障时，用户仅需更换雾化弹主体20中的雾化装置10，而无需丢弃或更换整个雾化器，节约用户的使用成本，且符合经济环保的要求。
请结合参阅图7、图8和图9，在其中一些实施例中，锁定结构30包括设置于封闭件5上的第一扣位6和配合第一扣位6将封闭件5锁定于外壳4上的第二扣位7，第二扣位7设于外壳4上。当第一扣位6与第二扣位7扣合时，锁定结构30可将封闭件5锁定于外壳4上。当第一扣位6脱离第二扣位7时，封闭件5可与外壳4分离以打开容置口44。可以理解地，在其中一些具体实施方式中，第一扣位6和第二扣位7可根据实际使用需要设置为多个，第一扣位6和第二扣位7的设置数量保持一致，且多个第一扣位6与多个第二扣位7一一对应设置。
请结合参阅图10，在其中一些实施例中，第一扣位6包括设于封闭件5外侧壁上的锁扣部61和设于封闭件5上并临近锁扣部61的避让槽62，第二扣位7包括设于外壳4内侧壁上以供锁扣部61置入并配合锁扣部61卡扣连接的锁扣槽71，以及用于引导锁扣部61滑动至锁扣槽71的导引槽72，导引槽72设 于外壳4内侧壁上，导引槽72与锁扣槽71连通。当需要将封闭件5锁定于外壳4上时，仅需将锁扣部61与导引槽72进行对位，直至锁扣部61沿着导引槽72滑动至锁扣槽71，接着相对外壳4沿顺时针方向旋转封闭件5，使得锁扣部61于锁扣槽71卡扣连接，以将封闭件5锁定于外壳4上。若需将封闭件5从外壳4上拆卸下来，仅需相对外壳4沿逆时针方向旋转封闭件5，直至锁扣部61旋转至导引槽72，接着使得锁扣部61沿着导引槽72朝向远离锁扣槽71的方向滑出即可。
可以理解地，下文中几种实施例可作为上述实施例的替换方式。在其中另一些实施例中，第一扣位6包括设于封闭件5内侧壁上的锁扣部61，第二扣位7包括设于外壳4外侧壁上以供锁扣部61置入并配合锁扣部61卡扣连接的锁扣槽71，以及用于引导锁扣部61滑动至锁扣槽71的导引槽72，导引槽72设于外壳4外侧壁上，导引槽72与锁扣槽71连通。在其中另一些实施例中，第一扣位6包括设于外壳4内侧壁上的锁扣部61，第二扣位7包括设于封闭件5外侧壁上以供锁扣部61置入并配合锁扣部61卡扣连接的锁扣槽71，以及用于引导锁扣部61滑动至锁扣槽71的导引槽72，导引槽72设于封闭件5外侧壁上，导引槽72与锁扣槽71连通。在其中另一些实施例中，第一扣位6为凸设于封闭件5上的锁扣部61，第二扣位7为凹设于外壳4上以供锁扣部61置入并配合锁扣部61卡扣连接的锁扣槽71。在其中另一些实施例中，第二扣位7为凸设于封闭件5上的锁扣部61，第一扣位6为凹设于外壳4上以供锁扣部61置入并配合锁扣部61卡扣连接的锁扣槽71。
请结合参阅图9和图10，在其中一些实施例中，锁扣槽71中设有用于定位锁扣部61的定位槽73，当锁扣部61置入定位槽73中时，可通过定位槽73对锁扣部61的锁定位置起到定位作用，增强锁定结构30对封闭件5锁定的稳固性，有利于防止封闭件5在外力的碰触作用下容易与外壳4发生脱离。可以理解地，锁扣部61可以但不限于锁杆或锁柱，对应地，定位槽73设置成与锁杆或锁柱匹配的弧形槽。
请结合参阅图10，在其中一些实施例中，第一扣位6包括设于封闭件5外 侧壁上的锁扣部61，第二扣位7包括设于外壳4内侧壁上并沿外壳4的周向延伸的锁扣槽71，以及设于外壳4内侧壁上并沿外壳4的轴向延伸的导引槽72，导引槽72与锁扣槽71连通并构成相互连通的L型槽。导引槽72可引导锁扣部61滑动至锁扣槽71，锁扣槽71可供锁扣部61置入并配合锁扣部61卡扣连接，由于导引槽72与锁扣槽71连通并构成相互连通的L型槽，可使得锁扣部61快捷顺畅地与锁扣槽71卡扣连接，并增强锁扣部61与锁扣槽71卡扣连接的稳固性，从而有利于提高锁定结构30将封闭件5锁定于外壳4上的稳固可靠性。为了进一步提高锁定结构30将封闭件5锁定于外壳4上的稳固可靠性，封闭件5上设有至少两个锁扣部61，至少两个锁扣部61沿封闭件5的周向间隔设置，外壳4上对应设有至少两个L型槽，至少两个L型槽与至少两个锁扣部61一一对应设置。
可以理解地，下文中几种实施例可作为上述实施例的替换方式。在其中另一些实施例中，锁定结构30包括设置于外壳4上的第一螺纹和设于封闭件5上的第二螺纹，第一螺纹与第二螺纹旋合后可将封闭件5锁定于外壳4上。在其中另一些实施例中，锁定结构30包括设置于外壳4上的第一磁吸件和设于封闭件5上的第二磁吸件，第一磁吸件与第二磁吸件磁吸连接后可将封闭件5锁定于外壳4上。在其中另一些实施例中，锁定结构30包括设置于外壳4上的第一螺纹孔、设于封闭件5上的第二螺纹孔，以及用于配合插设于第一螺纹孔与第二螺纹孔中的螺栓，螺栓分别旋合于第一螺纹孔与第二螺纹孔中后可将封闭件5锁定于外壳4上。在其中另一些实施例中，锁定结构30包括凸设于封闭件5上第一卡持件和凸设于外壳4上的第二卡持件，以在相对旋转外壳4与封闭件5时，可使第一卡持件与第二卡持件在相互扣合的位置状态与相互错开的位置状态之间进行切换。当封闭件5上的第一卡持件与外壳4上第二卡持件在相互扣合的位置状态，第二卡持件在第一卡持件的止挡作用下将外壳4限定于封闭件5上，可防止外壳4与封闭件5分离。当封闭件5上的第一卡持件与外壳4上第二卡持件在相互错开的位置状态，第二卡持件解除对第一卡持件的止挡作用，外壳4与封闭件5可实现分离。
请结合参阅图7、图8和图11，在其中一些实施例中，封闭件5为可拆卸地安装于外壳4上的底座，底座上设有连通雾化腔23的进气通道51，外界空气可通过进气通道51引入雾化腔23。在其中另一些实施例中，封闭件5也可以为可滑动地设置于外壳4上的滑座，封闭件5还可以为可转动地设置于外壳4上的旋转座。请结合参阅图7、图8和图11，在其中一些实施例中，雾化弹主体20还包括装配于外壳4上的吸嘴8，吸嘴8与出气口42连通。在雾化器工作时，雾化件3在通电后产生的热量可将雾化液雾化形成气溶胶，雾化件3雾化的气溶胶可释放至雾化腔23，雾化腔23中的气溶胶可经由吸嘴8吸入用户口中。请结合参阅图3和图11，在其中一些实施例中，封闭件5上设有用于将外部空气引入雾化装置10的雾化腔23的进气通道51，出气口42与空腔41连通，在雾化装置10置入空腔41中时，雾化装置10与外壳4内侧壁之间形成有间隙43，雾化装置10的雾化座2上设有连通雾化腔23的出气孔25，间隙43构成连通出气孔25与空腔41的导气通道。则在雾化器工作时，储液腔11中的雾化液经由出液口12直接传输至雾化件3，雾化件3在通电后产生的热量可将雾化液雾化形成气溶胶，雾化件3雾化的气溶胶可释放至雾化腔23。在用户抽吸形成的负压作用下，外部空气经由封闭件5上的进气通道51引入雾化腔23，雾化腔23中的气溶胶与空气混合后，再经由雾化装置10的出气孔25、导气通道、空腔41、出气口42、吸嘴8进入用户口腔中，使得用户吸食到气溶胶。
当前，一般雾化腔23中的气溶胶与空气混合后，穿过雾化件3后经至少部分容纳在储液腔11的通气管流向出气口42、吸嘴8进入用户口腔中。在本实施例中，通过封闭件5上设有用于将外部空气引入雾化装置10的雾化腔23的进气通道51，出气口42与空腔41连通，在雾化装置10置入空腔41中时，雾化装置10与外壳4内侧壁之间形成有间隙43，雾化装置10的雾化座2上设有连通雾化腔23的出气孔25，间隙43构成连通出气孔25与空腔41的导气通道，实现在用户抽吸形成的负压作用下，外部空气经由封闭件5上的进气通道51引入雾化腔23，雾化腔23中的气溶胶与空气混合后，再经由雾化装置10的出气孔25、导气通道、空腔41、出气口42、吸嘴8进入用户口腔中。与现有技 术相比，本实施例取消了穿过雾化件3和通气管的设置，一方面，出液口12的流通截面积足够大，可有效避免粘稠状雾化液对出液口12造成堵塞而出现供液不畅的故障，从而提高雾化液的利用率；另一方面，消除了粘稠状雾化液粘附在通气管上的不利影响，提高雾化液的利用率；再一方面，避免气溶胶形成的冷凝物堵塞穿过雾化件3的孔口，保证气路始终通畅，如此，雾化装置10始终可以正常工作，特别是雾化装置间隔较长时间后初次使用时，呈膏状物的粘稠状雾化液可以在雾化装置10正常工作状态下被加热从而降低其粘度，逐渐恢复至正常供液状态。
在其中一些实施例中，雾化装置10的储液腔11中预先储存雾化液，雾化液耗尽后可整体抛弃雾化装置10，而雾化弹主体20可以重复使用，如此，更换新的一次性雾化装置10后，解决了旧的一次性雾化装置10随使用时间增长而产生的气溶胶量逐渐减少的问题，保证用户抽吸气溶胶的一致性；同时，重复使用的雾化弹主体20可以降低用户的使用成本；且外壳4与封闭件5拆卸后，可通过容置口44对空腔41内壁上由气溶胶形成的冷凝物进行清理，提高用户的抽吸体验。
请结合参阅图6和图13，在其中一些实施例中，雾化装置10的储液腔11中预先储存雾化液，雾化液耗尽后可整体抛弃雾化装置10。雾化装置10预先封装雾化液的过程为：将储液件1倒置，向储液腔11中注入雾化液，之后将装入雾化件3的雾化座2与储液件1相连，完成雾化液的预先封装。请结合参阅图14和图16，雾化装置10上设置有进气口52，进气口52与雾化腔23或进气通道51连通，雾化装置10在启用前由密封套50封闭雾化装置10的出气孔25和/或进气口52。请结合参阅图15和图16，在需要启用雾化装置10时，需要从雾化装置10上取下密封套50，雾化装置10解封的过程为：取下密封套50，解除密封套50对雾化装置10的出气孔25和/或进气口52的封闭。可以理解地，作为一种可实施方案，进气口52可以设置于封闭件5上。
请进一步结合参阅图7、图10和图11，本发明另一实施例提供的雾化器包括雾化装置10和雾化弹主体20，雾化装置10用于将雾化液雾化形成气溶胶， 雾化装置10包括储液件1、雾化座2以及雾化件3，储液件1内部设有用于储存雾化液的储液腔11，雾化座2与储液件1相连，雾化座2上设有雾化腔23，雾化件3安装于雾化座2上；雾化弹主体20内部具有可收容雾化装置10的空腔41，雾化弹主体20上设有用于将外部空气引入雾化腔23的进气通道51以及供气溶胶流出的出气口42，出气口42与空腔41连通。在雾化装置10置入空腔41中时，雾化装置10与雾化弹主体20内侧壁之间形成有间隙43，间隙43构成连通雾化腔23与空腔41的导气通道，雾化件3上设有与储液腔11连通的回气通道37；储液腔11中预先储存有0.05～0.2g雾化液，在雾化液耗尽后，可将雾化装置10由空腔41中取出，以对雾化装置10进行更换。这样，仅需可将预先储存有雾化液的雾化装置10置入雾化弹主体20的空腔41中，可使雾化装置10与雾化弹主体20内侧壁之间形成的间隙43构成连通雾化腔23与空腔41的导气通道，则雾化器可将雾化液雾化形成可供用户吸食的气溶胶。而在雾化装置10中的雾化液耗尽后，仅需将雾化装置10从雾化弹主体20的空腔41中取出，便可对雾化装置10进行自行更换。这样，用户在雾化装置10中的雾化液耗尽后，可直接将雾化液耗尽的雾化装置10抛弃，而不需要抛弃并更换整个雾化器，不仅降低用户的使用成本，还可重复利用雾化弹主体20，有利于满足环保的要求。此外，上述雾化器结构中，雾化件3上设有与储液腔11连通的回气通道37,可通过回气通道37向储液腔11中补入外部空气，保证储液腔11内的雾化液可顺畅、及时、稳定地传输至雾化件3，直至储液腔11内的雾化液被完全消耗，有利于提高雾化液的利用率。储液腔11储存雾化液的质量为0.05～0.2g,可以提高用户体验，防止用户过量吸入气溶胶，提高雾化液的利用率。雾化弹主体20内部具有空腔41，雾化装置10可移出地收容所述空腔41中，雾化装置10可更换，解决了旧的一次性雾化装置10随使用时间增长而产生的气溶胶量逐渐减少的问题，保证用户抽吸气溶胶的一致性，同时，重复使用的雾化弹主体20可以降低用户的使用成本。
请结合参阅图12，本发明实施例还提供一种气溶胶发生装置，该溶胶发生装置包括上述任一实施例提供的雾化器和向雾化器提供电能的电源装置40。由 于气溶胶发生装置具有上述任一实施例中提供的雾化器的全部技术特征，故其具有与上述雾化器相同的技术效果。
以上所述仅为本发明的较佳实施例而已，并不用以限制本发明，凡在本发明的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本发明的保护范围之内。

Claims (30)

  1. 一种雾化装置，其特征在于，包括：
    储液件，内部设有用于储存雾化液的储液腔；以及
    雾化座，与所述储液件相连；以及
    雾化件，用于将雾化液雾化形成气溶胶，所述雾化件安装于所述雾化座上；
    其中，所述储液件上设有用于向所述雾化件传输雾化液的出液口，所述雾化件具有用于吸附雾化液的吸液面和用于释放气溶胶的雾化面，所述雾化件上设置有用于供雾化液和/或气溶胶传输至所述雾化面的微孔；所述吸液面朝向所述出液口，以使所述储液腔中的雾化液可经由所述出液口传输至所述吸液面；所述雾化座上设有雾化腔，所述雾化面朝向所述雾化腔，以使所述雾化件雾化形成的气溶胶可经由所述雾化面释放至所述雾化腔。
  2. 如权利要求1所述的雾化装置，其特征在于，所述储液件的顶端为封闭端，所述储液件的底端为开口端，所述雾化座装配于所述储液件的底端以使所述储液件的内部腔体构成所述储液腔，所述储液件的底端开口构成所述出液口。
  3. 如权利要求1所述的雾化装置，其特征在于，所述雾化座包括设有所述雾化腔的座体和与所述座体相连的安装套，所述安装套与所述座体的连接处形成有台阶，所述雾化件位于所述安装套中，且所述雾化件支撑于所述台阶上，以在所述安装套套装于所述储液件上时，所述安装套可将所述雾化件固定于所述出液口处。
  4. 如权利要求1所述的雾化装置，其特征在于，所述雾化件上设有与所述储液腔连通的回气通道。
  5. 如权利要求4所述的雾化装置，其特征在于，所述雾化件包括多孔陶瓷发热体和套设于所述多孔陶瓷发热体上的密封件，所述多孔陶瓷发热体与所述密封件之间形成有回气间隙，所述回气间隙构成所述回气通道；
    或者，所述雾化件包括多孔陶瓷发热体和套设于所述多孔陶瓷发热体上的 密封件，所述密封件的内侧壁上设有回气槽，以在所述密封件套设于所述多孔陶瓷发热体上时，所述多孔陶瓷发热体的相应侧壁与所述回气槽围合形成所述回气通道；
    或者，所述雾化件包括多孔陶瓷吸液件、套设于所述多孔陶瓷吸液件上的密封件和设于所述多孔陶瓷吸液件上的发热体，所述多孔陶瓷吸液件与所述密封件之间形成有回气间隙，所述回气间隙构成所述回气通道；
    亦或者，所述雾化件包括多孔陶瓷吸液件、套设于所述多孔陶瓷吸液件上的密封件和设于所述多孔陶瓷吸液件上的发热体，所述密封件的内侧壁上设有回气槽，以在所述密封件套设于所述多孔陶瓷吸液件上时，所述多孔陶瓷吸液件的相应侧壁与所述回气槽围合形成所述回气通道。
  6. 如权利要求1至5任一项所述的雾化装置，其特征在于，所述储液腔储存雾化液的质量为0.05～0.2g。
  7. 一种雾化器，其特征在于，包括如权利要求1至6任一项所述的雾化装置和用于装配所述雾化装置的雾化弹主体，所述雾化弹主体包括内部具有空腔的外壳和安装于所述外壳上的封闭件，所述外壳上设有用于与所述雾化装置的出气孔连通的出气口和与所述空腔连通的容置口，所述封闭件可封闭或打开所述容置口，以在所述封闭件打开所述容置口时，所述雾化装置可经由所述容置口置入或移出所述空腔。
  8. 如权利要求7所述的雾化器，其特征在于，所述封闭件上设有用于将外部空气引入所述雾化装置的雾化腔的进气通道，在所述雾化装置置入所述空腔中时，所述雾化装置与所述外壳内侧壁之间形成有间隙，所述间隙构成连通所述雾化装置的出气孔与所述出气口的导气通道。
  9. 如权利要求7所述的雾化器，其特征在于，所述封闭件为可拆卸地安装于所述外壳底端的底座；或者，所述封闭件为可滑动地设置于所述外壳上的滑座；亦或者，所述封闭件为可转动地设置于所述外壳上的旋转座。
  10. 一种气溶胶发生装置，其特征在于，包括如权利要求1至6任一项所 述的雾化装置或如权利要求7至9任一项所述的雾化器。
  11. 一种雾化器，其特征在于，包括：
    雾化装置，用于将雾化液雾化形成气溶胶；
    雾化弹主体，用于装配并收容所述雾化装置，所述雾化弹主体包括内部具有空腔的外壳和安装于所述外壳上的封闭件，所述外壳上设有用于与所述雾化装置的出气孔连通的出气口和与所述空腔连通的容置口，所述雾化装置可经由所述容置口置入或移出所述空腔，所述封闭件可封闭所述容置口；以及
    锁定结构，设于所述外壳和/或所述封闭件上；
    其中，当所述封闭件封闭所述容置口时，所述锁定结构将所述封闭件锁定于所述外壳上；当所述锁定结构解除对所述封闭件的锁定时，操作所述封闭件可打开所述容置口，以使所述雾化装置可由所述容置口置入或移出所述空腔。
  12. 如权利要求11所述的雾化器，其特征在于，所述锁定结构包括设置于所述封闭件上的第一扣位和设于所述外壳上的第二扣位；当所述第一扣位与所述第二扣位扣合时，所述锁定结构可将所述封闭件锁定于所述外壳上；当所述第一扣位脱离所述第二扣位时，所述封闭件可与所述外壳分离以打开所述容置口。
  13. 如权利要求12所述的雾化器，其特征在于，所述第一扣位包括设于所述封闭件外侧壁上的锁扣部，所述第二扣位包括设于所述外壳内侧壁上以供所述锁扣部置入并配合所述锁扣部卡扣连接的锁扣槽，以及用于引导所述锁扣部滑动至所述锁扣槽的导引槽，所述导引槽设于所述外壳内侧壁上，所述导引槽与所述锁扣槽连通；
    或者，所述第一扣位包括设于所述封闭件内侧壁上的锁扣部，所述第二扣位包括设于所述外壳外侧壁上以供所述锁扣部置入并配合所述锁扣部卡扣连接的锁扣槽，以及用于引导所述锁扣部滑动至所述锁扣槽的导引槽，所述导引槽设于所述外壳外侧壁上，所述导引槽与所述锁扣槽连通；
    或者，所述第一扣位包括设于所述外壳内侧壁上的锁扣部，所述第二扣位 包括设于所述封闭件外侧壁上以供所述锁扣部置入并配合所述锁扣部卡扣连接的锁扣槽，以及用于引导所述锁扣部滑动至所述锁扣槽的导引槽，所述导引槽设于所述封闭件外侧壁上，所述导引槽与所述锁扣槽连通；
    或者，所述第一扣位为凸设于所述封闭件上的锁扣部，所述第二扣位为凹设于所述外壳上以供所述锁扣部置入并配合所述锁扣部卡扣连接的锁扣槽；
    或者，所述第二扣位为凸设于所述封闭件上的锁扣部，所述第一扣位为凹设于所述外壳上以供所述锁扣部置入并配合所述锁扣部卡扣连接的锁扣槽。
  14. 如权利要求13所述的雾化器，其特征在于，所述锁扣槽中设有用于定位所述锁扣部的定位槽。
  15. 如权利要求12所述的雾化器，其特征在于，所述第一扣位包括设于所述封闭件外侧壁上的锁扣部，所述第二扣位包括设于所述外壳内侧壁上并沿所述外壳的周向延伸的锁扣槽，以及设于所述外壳内侧壁上并沿所述外壳的轴向延伸的导引槽，所述锁扣槽用于供所述锁扣部置入并配合所述锁扣部卡扣连接，以将所述封闭件锁定于所述外壳上；所述导引槽用于引导所述锁扣部滑动至所述锁扣槽，所述导引槽与所述锁扣槽连通，以使所述锁扣槽与所述导引槽构成相互连通的L型槽。
  16. 如权利要求15所述的雾化器，其特征在于，所述封闭件上设有至少两个所述锁扣部，至少两个所述锁扣部沿所述封闭件的周向间隔设置，所述外壳上对应设有至少两个所述L型槽，至少两个所述L型槽与至少两个所述锁扣部一一对应设置。
  17. 如权利要求11所述的雾化器，其特征在于，所述锁定结构包括设置于所述外壳上的第一螺纹和设于所述封闭件上的第二螺纹，所述第一螺纹与所述第二螺纹旋合后可将所述封闭件锁定于所述外壳上；
    或者，所述锁定结构包括设置于所述外壳上的第一磁吸件和设于所述封闭件上的第二磁吸件，所述第一磁吸件与所述第二磁吸件磁吸连接后可将所述封闭件锁定于所述外壳上；
    或者，所述锁定结构包括设置于所述外壳上的第一螺纹孔、设于所述封闭件上的第二螺纹孔，以及用于配合插设于所述第一螺纹孔与所述第二螺纹孔中的螺栓，所述螺栓分别旋合于所述第一螺纹孔与所述第二螺纹孔中后可将所述封闭件锁定于所述外壳上；
    亦或者，所述锁定结构包括凸设于所述封闭件上第一卡持件和凸设于所述外壳上的第二卡持件和，以在相对旋转所述外壳与所述封闭件时，可使所述第一卡持件与所述第二卡持件在相互扣合的位置状态与相互错开的位置状态之间进行切换。
  18. 如权利要求11至16任一项所述的雾化器，其特征在于，所述封闭件为可拆卸地安装于所述外壳上的底座；或者，所述封闭件为可滑动地设置于所述外壳上的滑座；亦或者，所述封闭件为可转动地设置于所述外壳上的旋转座。
  19. 如权利要求11至16任一项所述的雾化器，其特征在于，所述雾化装置包括：
    储液件，内部设有用于储存雾化液的储液腔；以及
    雾化座，与所述储液件相连；以及
    雾化件，用于将雾化液雾化形成气溶胶，雾化件安装于所述雾化座上；
    其中，所述储液件上设有用于向所述雾化件传输雾化液的出液口，所述雾化件具有用于吸附雾化液的吸液面和用于释放气溶胶的雾化面，所述雾化件上设置有用于供雾化液和/或气溶胶传输至所述雾化面的微孔；所述吸液面朝向所述出液口，以使所述储液腔中的雾化液可经由所述出液口传输至所述吸液面；所述雾化座上设有雾化腔，所述雾化面朝向所述雾化腔，以使所述雾化件雾化形成的气溶胶可经由所述雾化面释放至所述雾化腔。
  20. 一种气溶胶发生装置，其特征在于，包括如权利要求11至19任一项所述的雾化器。
  21. 一种雾化器，其特征在于，包括：
    雾化装置，用于将雾化液雾化形成气溶胶，所述雾化装置包括储液件、雾 化座以及雾化件，所述储液件内部设有储液腔，所述雾化座与所述储液件相连，所述雾化座上设有雾化腔，所述雾化件安装于所述雾化座上；
    雾化弹主体，内部具有可收容所述雾化装置的空腔，所述雾化弹主体上设有用于将外部空气引入所述雾化腔的进气通道以及供气溶胶流出的出气口，所述出气口与所述空腔连通；
    其中，在所述雾化装置置入所述空腔中时，所述雾化装置与所述雾化弹主体内侧壁之间形成有间隙，所述间隙构成连通所述雾化腔与所述空腔的导气通道，所述雾化件上设有与所述储液腔连通的回气通道；所述储液腔中预先储存有0.05～0.2g雾化液，在所述雾化液耗尽后，可将所述雾化装置由所述空腔中取出，以对所述雾化装置进行更换。
  22. 如权利要求21所述的雾化器，其特征在于，所述雾化件包括多孔陶瓷发热体和套设于所述多孔陶瓷发热体上的密封件，所述多孔陶瓷发热体与所述密封件之间形成有回气间隙，所述回气间隙构成所述回气通道；
    或者，所述雾化件包括多孔陶瓷发热体和套设于所述多孔陶瓷发热体上的密封件，所述密封件的内侧壁上设有回气槽，以在所述密封件套设于所述多孔陶瓷发热体上时，所述多孔陶瓷发热体的相应侧壁与所述回气槽围合形成所述回气通道；
    或者，所述雾化件包括多孔陶瓷吸液件、套设于所述多孔陶瓷吸液件上的密封件和设于所述多孔陶瓷吸液件上的发热体，所述多孔陶瓷吸液件与所述密封件之间形成有回气间隙，所述回气间隙构成所述回气通道；
    亦或者，所述雾化件包括多孔陶瓷吸液件、套设于所述多孔陶瓷吸液件上的密封件和设于所述多孔陶瓷吸液件上的发热体，所述密封件的内侧壁上设有回气槽，以在所述密封件套设于所述多孔陶瓷吸液件上时，所述多孔陶瓷吸液件的相应侧壁与所述回气槽围合形成所述回气通道。
  23. 如权利要求21所述的雾化器，其特征在于，所述储液件的顶端为封闭端，所述储液件的底端为开口端，所述雾化座装配于所述储液件的底端以使所 述储液件的内部腔体构成所述储液腔，所述储液件的底端开口构成用于向所述雾化件传输雾化液的出液口。
  24. 如权利要求23所述的雾化器，其特征在于，所述雾化件具有用于吸附雾化液的吸液面和用于释放气溶胶的雾化面，所述雾化件上设置有用于供雾化液和/或气溶胶传输至所述雾化面的微孔；所述吸液面朝向所述出液口，以使所述储液腔中的雾化液可经由所述出液口传输至所述吸液面，所述雾化面朝向所述雾化腔，以使所述雾化件雾化形成的气溶胶可经由所述雾化面释放至所述雾化腔。
  25. 如权利要求21所述的雾化器，其特征在于，所述雾化座包括设有所述雾化腔的座体和与所述座体相连的安装套，所述安装套与所述座体的连接处形成有台阶，所述雾化件位于所述安装套中，且所述雾化件支撑于所述台阶上，以在所述安装套套装于所述储液件上时，所述安装套可将所述雾化件固定。
  26. 如权利要求21至25任一项所述的雾化器，其特征在于，所述雾化弹主体包括内部具有空腔的外壳和安装于所述外壳上的封闭件，所述外壳上设有用于与所述雾化装置的出气孔连通的所述出气口和与所述空腔连通的容置口，所述封闭件可封闭或打开所述容置口，以在所述封闭件打开所述容置口时，所述雾化装置可经由所述容置口置入或移出所述空腔。
  27. 如权利要求26所述的雾化器，其特征在于，所述封闭件上设有用于将外部空气引入所述雾化装置的雾化腔的进气通道，在所述雾化装置置入所述空腔中时，所述雾化装置与所述外壳内侧壁之间形成有间隙，所述间隙构成连通所述雾化装置的出气孔与所述出气口的导气通道。
  28. 如权利要求26所述的雾化器，其特征在于，所述雾化器还包括锁定结构，所述锁定结构设于所述外壳和/或所述封闭件上；其中，当所述封闭件封闭所述容置口时，所述锁定结构将所述封闭件锁定于所述外壳上；当所述锁定结构解除对所述封闭件的锁定时，操作所述封闭件可打开所述容置口，以使所述雾化装置可由所述容置口置入或移出所述空腔。
  29. 如权利要求26所述的雾化器，其特征在于，所述封闭件为可拆卸地安装于所述外壳底端的底座；或者，所述封闭件为可滑动地设置于所述外壳上的滑座；亦或者，所述封闭件为可转动地设置于所述外壳上的旋转座。
  30. 一种气溶胶发生装置，其特征在于，包括如权利要求21至29任一项所述的雾化器。
PCT/CN2023/100885 2022-08-31 2023-06-16 雾化装置、雾化器及气溶胶发生装置 WO2024045777A1 (zh)

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