WO2024032412A1 - 雾化装置及气溶胶发生装置 - Google Patents

雾化装置及气溶胶发生装置 Download PDF

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Publication number
WO2024032412A1
WO2024032412A1 PCT/CN2023/110269 CN2023110269W WO2024032412A1 WO 2024032412 A1 WO2024032412 A1 WO 2024032412A1 CN 2023110269 W CN2023110269 W CN 2023110269W WO 2024032412 A1 WO2024032412 A1 WO 2024032412A1
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WO
WIPO (PCT)
Prior art keywords
atomization
channel
central axis
air inlet
air outlet
Prior art date
Application number
PCT/CN2023/110269
Other languages
English (en)
French (fr)
Inventor
邱伟华
马忠余
邱四良
胡瑾
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 CN202222119981.4U external-priority patent/CN217885113U/zh
Priority claimed from CN202222119952.8U external-priority patent/CN217885112U/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 WO2024032412A1 publication Critical patent/WO2024032412A1/zh

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Classifications

    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • AHUMAN NECESSITIES
    • A24TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24FSMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46Shape 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 and an aerosol generating device.
  • the aerosol generating device usually includes an atomizing device and a power supply device electrically connected to the atomizing device.
  • the atomizing member of the atomizing device can heat and atomize the gas stored in the atomizing device under the electric driving action of the power supply device.
  • the aerosol-forming matrix is atomized into an aerosol and can be smoked by the user.
  • the airflow direction in the airflow channel and the infusion direction of the atomization part's suction surface are easy to form an offset, which not only easily hinders the normal infusion of the atomization part, but also Moreover, it is easy to cause the atomization liquid inside the atomization part to be unevenly distributed, thus causing dry burning carbonization of the atomization part.
  • one of the purposes of the embodiments of the present invention is to provide an atomizing device to solve the problem of the air flow direction in the air flow channel of the atomizing device existing in the prior art and the liquid suction surface of the atomizing member.
  • the direction of the infusion forms an offset, causing the problem of dry burning and carbonization of the atomizer parts.
  • the technical solution adopted by the present invention is to provide an atomization device, including:
  • the main body of the atomization bomb is provided with an air inlet for introducing air flow and an air outlet for drawing out the air flow.
  • the main body of the atomization bomb is provided with an atomization channel, and the atomization channel is connected to the air inlet and the air outlet respectively.
  • the air outlet is connected;
  • An atomization part is used to atomize the atomization liquid to form an aerosol, and the atomization part is provided at the atomization channel;
  • the atomization member has a liquid suction surface located outside the atomization channel, and an atomization surface facing the atomization channel or located within the atomization channel, and the central axis of the atomization channel is in contact with the atomization channel.
  • the atomization surface is parallel, the atomization liquid on the liquid suction surface can be transmitted to the atomization surface through the micropores of the atomization component, and the aerosol formed by atomization of the atomization component can pass through the The atomization surface is released into the atomization channel.
  • the central axis of the atomization bomb body is parallel to the atomization surface, and the central axis of the atomization channel is parallel and/or collinear with the central axis of the atomization bomb body.
  • the central axis of the atomization bomb body intersects with the atomization surface at a predetermined angle, and the predetermined angle is 0 to 50°.
  • the main body of the atomizer bomb is provided with a flow equalizer for diffusing the air flow, and the flow equalizer is provided at the air inlet.
  • the flow equalizing member is provided with a plurality of flow equalizing holes connecting the atomization channel and the air inlet.
  • the sum of the cross-sectional areas of the plurality of flow equalizing holes is 10% to 40% of the cross-sectional area of the atomization channel.
  • the main body of the atomizer bomb is provided with a confluence port connecting the air inlet and the flow equalizing hole.
  • the aperture of the converging port gradually increases, so that the converging port is gradually expanded.
  • the main body of the atomization bomb is provided with a liquid storage chamber for storing atomized liquid
  • the main body of the atomization bomb is provided with a liquid storage chamber for draining the atomized liquid in the liquid storage chamber to the liquid suction surface. infusion channel.
  • a liquid storage chamber for storing atomized liquid is provided inside the main body of the atomization bomb, and an air return channel is provided on the main body of the atomization bomb that communicates with the liquid storage chamber.
  • the second object of the embodiments of the present invention is to provide an aerosol generating device having the atomization device 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 provided by any of the above solutions.
  • an atomization channel is provided inside the main body of the atomization bomb, and the atomization member is located at the atomization channel. Since the central axis of the atomization channel Keep parallel to the atomization surface of the atomization part, so that the airflow direction flowing through the atomization channel is parallel or nearly parallel to the atomization surface, so that the airflow direction in the atomization channel is perpendicular to the flow direction of the atomization liquid inside the atomization part.
  • the atomizing liquid is evenly distributed, which can effectively prevent the atomizing parts from dry burning and carbonization due to insufficient liquid supply or insufficient liquid supply.
  • the second object of the embodiment of the present invention is to provide an atomization device to solve the problem of the atomization device existing in the prior art. Since the air flow direction in the air flow channel and the infusion direction of the atomization member are easy to form an offset, the generated The air bubbles cannot be discharged in time and block the drainage channel, causing the problem of poor infusion.
  • the technical solution adopted by the present invention is to provide an atomization device, including:
  • the main body of the atomized bomb is provided with an air inlet for introducing air flow and an air outlet for drawing out the air flow.
  • the main body of the atomized bomb is provided with a liquid storage chamber for storing atomized liquid;
  • the atomizing part is used to atomize the atomizing liquid to form an aerosol.
  • the atomizing part has a suction surface for adsorbing and transmitting the aerosol and an atomizing surface for atomizing and releasing the aerosol.
  • the liquid level and the atomization surface are respectively formed on two sides of the atomization member that are away from each other.
  • the atomization liquid on the liquid suction surface can be transferred to the atomization surface through the micropores of the atomization member. ;
  • the main body of the atomizing bomb is provided with an infusion channel for draining the atomized liquid in the liquid storage chamber to the liquid suction surface, the infusion channel is provided on one side, and the main body of the atomizing bomb There is an airflow channel for guiding the airflow along a predetermined path.
  • the airflow channel includes an atomization channel with a central axis parallel to the atomization surface.
  • the atomization channel is connected to the air inlet and the air outlet respectively. Communicated, the aerosol formed by atomization by the atomization member can be released to the atomization channel through the atomization surface.
  • the air flow channel further includes an air inlet channel connecting the air inlet and the atomization channel and an air outlet channel connecting the atomization channel and the air outlet.
  • the air inlet channel, the mist The atomization channel and the air outlet channel constitute a multi-section air flow channel, and the central axes of the air inlet channel, the atomization channel and the air outlet channel are collinear in spatial position.
  • the air flow channel further includes an air inlet channel connecting the air inlet and the atomization channel and an air outlet channel connecting the atomization channel and the air outlet.
  • the air inlet channel, the mist The atomization channel and the air outlet channel constitute a multi-section air flow channel, and the central axis of at least one of the air inlet channel, the atomization channel and the air outlet channel is spatially parallel and different from the central axis of the other channels. collinear;
  • the air flow channel further includes an air inlet channel connecting the air inlet and the atomization channel and an air outlet channel connecting the atomization channel and the air outlet.
  • the air inlet channel, the atomization channel The channel and the air outlet channel constitute a multi-section air flow channel, and the central axis of at least one of the air inlet channel, the atomization channel and the air outlet channel intersects with the central axis of the other channels at a predetermined angle in the spatial position. .
  • the air flow channel further includes an air inlet channel connecting the air inlet and the atomization channel and an air outlet channel connecting the atomization channel and the air outlet.
  • the air inlet channel, the mist The atomization channel and the air outlet channel constitute a multi-section airflow channel, and the central axis of at least one of the air inlet channel, the atomization channel and the air outlet channel is parallel to and not parallel to the central axis of the atomization bomb body. collinear;
  • the central axis of at least one of the air inlet channel, the atomization channel and the air outlet channel is collinear with the central axis of the atomization bomb body;
  • the central axis of at least one of the air inlet channel, the atomization channel and the air outlet channel intersects with the central axis of the atomization bomb body at a predetermined angle.
  • central axis of the air outlet channel is parallel and/or collinear with the central axis of the air inlet channel, and the central axis of the air outlet channel and/or the central axis of the air inlet channel is aligned with the atomization
  • the central axes of the channels are parallel and not collinear;
  • the central axis of the air outlet channel is parallel and/or collinear with the central axis of the atomization channel, and the central axis of the air outlet channel and/or the central axis of the atomization channel is aligned with the central axis of the air inlet channel.
  • the central axes are parallel and not collinear;
  • the central axis of the air inlet channel is parallel and/or collinear with the central axis of the atomization channel, and the central axis of the air inlet channel and/or the central axis of the atomization channel is aligned with the air outlet.
  • the central axes of the channels are parallel and not collinear;
  • the central axis of the air outlet channel is parallel to and/or co-located with the central axis of the atomization channel. line, and the central axis of the air inlet channel intersects with the central axis of the atomization channel at a predetermined angle;
  • the central axis of the air outlet channel, the central axis of the atomization channel and the central axis of the air inlet channel are parallel and/or collinear, and the air inlet channel, the atomization channel and the air outlet channel
  • the central axis of at least one channel in the atomizer bomb body is parallel to and not collinear with the central axis of the atomizer bomb body;
  • the central axis of the air outlet channel, the central axis of the atomization channel and the central axis of the air inlet channel are parallel and/or collinear, and the air inlet channel, the atomization channel and the air outlet channel
  • the central axis of at least one channel intersects with the central axis of the atomizer bomb body at a predetermined angle;
  • the central axis of at least one of the air inlet channel, the atomization channel and the air outlet channel is parallel to and not collinear with the central axis of the other channel;
  • the central axis of at least one of the air inlet channel, the atomization channel and the air outlet channel intersects with the central axis of another channel at a predetermined angle.
  • the infusion channel is provided on one side of the atomization bomb body, the liquid suction surface faces the infusion channel, and the atomization surface faces the atomization channel;
  • the infusion channel is provided on one side of the atomization bomb body, the liquid suction surface faces the infusion channel, and the atomization surface is located in the infusion channel;
  • the infusion channel is provided on one side of the atomization bomb body, the liquid suction surface is located in the infusion channel, and the atomization surface faces the atomization channel;
  • the infusion channel is provided on one side of the atomization bomb body, the liquid suction surface is located in the infusion channel, and the atomization surface is located in the infusion channel.
  • the central axis of the atomization bomb body intersects with the atomization surface at a predetermined angle, and the predetermined angle is 0 to 50°.
  • the atomization member is provided on the inner peripheral wall of the atomization channel, the liquid suction surface is located outside the atomization channel, the atomization surface faces the atomization channel, and the atomization surface Flush with the wall of the atomization channel;
  • the atomization member is provided on the inner peripheral wall of the atomization channel, the liquid suction surface is located outside the atomization channel, and the atomization surface is located within the atomization channel;
  • the atomization member is provided in the atomization channel, and one end of the atomization member having the liquid suction surface extends to the outside of the atomization channel, and the atomization surface is located in the atomization channel. Inside.
  • the direction of infusion inside the atomization member is perpendicular to the direction of air flow in the atomization channel.
  • the second object of the embodiments of the present invention is to provide an aerosol generating device having the atomization device 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 provided by any of the above solutions.
  • the infusion channel in the process of miniaturizing the atomization device, only needs to be located on one side of the atomization bomb body. Since the central axis of the atomization channel and the atomization member The atomization surface is parallel, and the air inlet and the atomization channel form an eccentric air flow channel structure, so that the infusion direction inside the atomization part is perpendicular or nearly perpendicular to the air flow direction in the atomization channel, avoiding the air flow direction in the air flow channel It forms an offset with the infusion direction of the atomizer, so that the infusion channel can greatly reduce the generation of bubbles during the infusion process to the suction surface, and can facilitate the timely discharge of bubbles, effectively preventing bubbles from getting stuck in the infusion channel and causing poor infusion. Or interruption occurs, so that the atomizer parts will not have insufficient liquid supply or untimely liquid supply, which will cause dry burning and carbonization.
  • Figure 1 is a schematic cross-sectional structural diagram of an atomization device provided by an embodiment of the present invention
  • Figure 2 is a schematic diagram of the X, Y, Z coordinate structure of the atomization bomb body provided by the embodiment of the present invention
  • Figure 3 is a schematic diagram of the coordinate structure in the X and Y directions of the atomization bomb body provided by the embodiment of the present invention.
  • Figure 4 is a schematic diagram of the Y and Z direction coordinate structure of the atomization bomb body provided by the embodiment of the present invention.
  • Figure 5 is a schematic structural diagram of the atomization device provided by the embodiment of the present invention in which the central axis of the atomization channel is parallel to the atomization surface;
  • Figure 6 shows the central axis of the atomization channel in the atomization device provided by the embodiment of the present invention and is parallel to the atomization surface. Another structural diagram of;
  • Figure 7 is another structural schematic diagram of the atomization device provided by the embodiment of the present invention in which the central axis of the atomization channel is parallel to the atomization surface;
  • Figure 8 is another structural schematic diagram in which the central axis of the atomization channel in the atomization device provided by the embodiment of the present invention is parallel to the atomization surface;
  • Figure 9 is another structural schematic diagram in which the central axis of the atomization channel in the atomization device provided by the embodiment of the present invention is parallel to the atomization surface;
  • Figure 10 is another cross-sectional structural schematic diagram of the atomization device provided by the embodiment of the present invention.
  • Figure 11 is another cross-sectional structural schematic diagram of the atomization device provided by the embodiment of the present invention.
  • Figure 12 is a schematic three-dimensional structural diagram of the flow equalizer of the atomization device provided by the embodiment of the present invention.
  • Figure 13 is a schematic three-dimensional structural diagram of the base of the atomization device provided by the embodiment of the present invention.
  • Figure 14 is another three-dimensional structural schematic diagram of the base of the atomization device provided by the embodiment of the present invention.
  • Figure 15 is a schematic cross-sectional structural view of an atomization device provided by another embodiment of the present invention.
  • Figure 16 is another cross-sectional structural schematic diagram of an atomization device provided by another embodiment of the present invention.
  • Figure 17 is a schematic cross-sectional structural view of an atomization device provided by another embodiment of the present invention.
  • Figure 18 is another cross-sectional structural schematic diagram of an atomization device provided by another embodiment of the present invention.
  • Figure 19 is a schematic cross-sectional structural view of an atomization device provided by another embodiment of the present invention.
  • Figure 20 is another cross-sectional structural schematic diagram of an atomization device provided by another embodiment of the present invention.
  • Figure 21 is a schematic cross-sectional structural view of an atomization device provided by another embodiment of the present invention.
  • Figure 22 is another cross-sectional structural schematic diagram of an atomization device provided by another embodiment of the present invention.
  • Figure 23 is a schematic cross-sectional structural diagram of an atomization device provided by another embodiment of the present invention.
  • Figure 24 is another cross-sectional structural schematic diagram of an atomization device provided by another embodiment of the present invention.
  • Figure 25 is a schematic cross-sectional structural view of an atomization device provided by another embodiment of the present invention.
  • Figure 26 is an exploded view of the atomization assembly provided by the embodiment of the present invention.
  • Figure 27 is a schematic three-dimensional structural diagram of the atomization assembly provided by the embodiment of the present invention.
  • Figure 28 is a schematic cross-sectional structural view of the atomization assembly provided by the embodiment of the present invention.
  • Figure 29 is another cross-sectional structural schematic diagram of the atomization assembly provided by the embodiment of the present invention.
  • Figure 30 is a schematic front structural view of the atomizer provided by the embodiment of the present invention.
  • Figure 31 is a schematic front structural view of an atomizer provided by another embodiment of the present invention.
  • Figure 32 is a schematic front structural view of an atomizer provided by another embodiment of the present invention.
  • Figure 33 is a schematic front structural view of an atomizer provided by another embodiment of the present invention.
  • Figure 34 is a schematic front structural view of an atomizer provided by another embodiment of the present invention.
  • Figure 35 is a schematic structural diagram of the atomizer in Figures 30, 31 and 32;
  • Figure 36 is a schematic top structural view of the atomizer in Figure 33;
  • Figure 37 is a schematic top structural view of the atomizer in Figure 34;
  • Figure 38 is a schematic cross-sectional structural view of an atomization device provided by another embodiment of the present invention.
  • Figure 39 is a schematic cross-sectional structural view of an atomization device provided by another embodiment of the present invention.
  • Figure 40 is an assembly diagram of the conductive connector and the atomizer provided by the embodiment of the present invention.
  • Figure 41 is a schematic cross-sectional structural view of an atomization device provided by another embodiment of the present invention.
  • Figure 42 is a schematic cross-sectional structural diagram of an atomization device provided by another embodiment of the present invention.
  • Figure 43 is a schematic cross-sectional structural view of an atomization device provided by another embodiment of the present invention.
  • Figure 44 is a schematic structural diagram of a current balancing component provided by an embodiment of the present invention.
  • Figure 45 is a schematic cross-sectional structural diagram of a current balancing component provided by an embodiment of the present invention.
  • Figure 46 is a schematic three-dimensional structural diagram of the elastic member provided by the embodiment of the present invention.
  • Figure 47 is a schematic front structural view of the elastic member provided by the embodiment of the present invention.
  • Figure 48 is an assembly diagram of the elastic part and the atomization part provided by the embodiment of the present invention.
  • Figure 49 is a schematic cross-sectional structural diagram of the assembly of the elastic component and the atomization component provided by the embodiment of the present invention.
  • Figure 50 is a schematic cross-sectional structural view of an atomization device provided by another embodiment of the present invention.
  • Figure 51 is a schematic cross-sectional structural view of an atomization device provided by another embodiment of the present invention.
  • Figure 52 is a schematic three-dimensional structural diagram of a conductive connector provided by an embodiment of the present invention.
  • Figure 53 is a schematic structural diagram of an air regulating component provided by an embodiment of the present invention.
  • 46-electrode assembly 461-conductive connecting piece; 462-positioning piece; 463-first positioning slot; 464-guide slope; 465-contact surface;
  • 200-Liquid storage tank 300-Atomizer bomb main body; 400-Return air channel; 500-Conductive part.
  • 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.
  • it can be a fixed connection or a fixed connection.
  • Detachable connection, or integral connection 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.
  • connection should be understood in a broad sense.
  • it can be a fixed connection or a fixed connection.
  • the atomization device provided by the embodiment of the present invention includes a housing 1, a suction nozzle 2 provided on the top of the housing 1, an air outlet pipe 3 provided in the housing 1 and a
  • the housing 1, the bearing member 42 and the base 43 may form the main body 300 of the atomizer bomb with a cylindrical outline.
  • the housing 1, the air outlet pipe 3 and the bearing member 42 may be integrally formed, and the bearing member 42
  • the base 43 and the base 43 can be integrally formed.
  • the atomizer bomb body 300 includes but is not limited to the above three components: the housing 1, the bearing member 42 and the base 43; in other embodiments, the atomizer bomb body 300 also includes It includes four parts: the shell 1, the bearing 42, the base 43 and the sealing sleeve 45; in other embodiments, the atomizer bomb body 300 also includes the shell 1, the bearing 42, the base 43, the sealing sleeve 45 and Five components including the air outlet tube 3; in other embodiments, the atomizer bomb body 300 also includes six components including the housing 1, the carrier 42, the base 43, the sealing sleeve 45, the air outlet tube 3 and the suction nozzle 2.
  • the housing 1, the air outlet pipe 3 and the suction nozzle 2 can be integrally formed. That is to say, the atomizer bomb main body 300 may be an overall structure that does not include the atomizer 41 and the electrode assembly 46 and can constitute the main structure of the atomizer device.
  • the atomization device provided by the embodiment of the present invention is a plug-in structure as a whole. Since the installation direction of the plug-in structure is only in a straight direction, such as only along any one or two directions of X, Y, and Z, it can The atomizer bomb body 300 can be installed and formed. Such a structural arrangement can simplify the assembly of the overall structure of the atomizer bomb body 300, which is not only conducive to the convenience of manual assembly operations, but also helps to realize automated assembly operations, especially in mass production, the direct-plug structural belt The improvement in production efficiency will become obvious.
  • the atomization device provided in Embodiment 1 of the present invention includes an atomization bomb body 300 and an atomization member 41.
  • the top of the atomization bomb body 300 is provided with an air outlet 5 for drawing out air flow.
  • the bottom of the bomb body 300 is provided with an air inlet 6 for introducing air flow.
  • the inside of the atomized bomb body 300 is provided with an atomization channel 7, an air inlet channel 8 connecting the air inlet 6 and the atomization channel 7, and a connected atomization channel. 7 and the air outlet channel 9 of the air outlet 5, and the atomization member 41 is provided on the atomizer bomb body 300 at a position corresponding to the atomization channel 7.
  • the atomizing member 41 has a liquid suction surface 411 for adsorbing and transmitting aerosol and an atomizing surface 412 for atomizing and releasing aerosol.
  • the atomized liquid on the liquid suction surface 411 can be transmitted to the atomizing surface 412 through the micropores of the atomizing member 41, and the atomizing member 41 heats and atomizes the aerosol transmitted to the atomizing surface 412.
  • the aerosol formed by atomization by the atomization member 41 can be released to the atomization channel 7 through the atomization surface 412 .
  • the external air enters the atomization channel 7 through the air inlet 6 and the air inlet channel 8, and the aerosol in the atomization channel 7 is transported by the air flow. to the air outlet channel 9 until it is inhaled by the user through the air outlet 5 . Since the central axis of the atomization channel 7 is parallel to the atomization surface 412, the airflow direction flowing through the atomization channel 7 is parallel or nearly parallel to the atomization surface 412, so that the airflow direction in the atomization channel 7 is in line with the atomization member.
  • the flow direction of the atomized liquid inside 41 is vertical or nearly vertical, which can effectively overcome the defect that the air flow direction of the atomization channel 7 and the atomized liquid flow direction inside the atomizing part 41 form a hedging defect, and avoid the normal infusion of the atomizing part 41 by the hedging air flow.
  • Creating an obstruction is beneficial to the uniform distribution of the atomized liquid inside the atomizing member 41, thereby effectively preventing the atomizing member 41 from dry burning and carbonization due to insufficient liquid supply or insufficient liquid supply. Please refer to Figures 5 to 9 in conjunction.
  • the central axis of the atomization channel 7 is parallel to the atomization surface 412, and the central axis of the air outlet channel 9 is parallel and/or collinear with the central axis of the atomization channel 7, so that the atomization channel 7
  • the air flow transmitted in the middle is directly transmitted to the air outlet channel 9 without being deflected by the atomization surface 412, and the air flow transmitted to the air outlet channel 9 is also directly transmitted to the air outlet 5 without being deflected by the air outlet channel 9, so that the air flow flows along the atomization channel 7 , there will be no deflection during the transmission process of the air outlet channel 9, which reduces the occurrence of airflow impacting the atomization surface 412, the wall of the atomization channel 7 and the wall of the air outlet channel 9 due to deflection, and greatly reduces the retention of aerosols.
  • the atomization device provided in the first embodiment of the present invention can not only effectively solve the problem of insufficient aerosol concentration output from the air outlet 5 of the atomization device, but also overcome the conflict between the air flow direction and the infusion direction of the atomization member 41 This causes the problem of dry burning of the atomizer core.
  • a multi-stage airflow channel is formed by the air inlet channel 8, the atomization channel 7 and the air outlet channel 9.
  • atomization which causes the airflow in the multi-stage airflow channel to impact the atomization surface 412, atomization
  • the wall surface of channel 7 and the wall surface of air outlet channel 9 occur, including the following three structural forms:
  • the first structural form is that the central axes of each section of the multi-section airflow channel can be collinear in spatial position, that is, the central axis of the air inlet channel 8, the central axis of the atomization channel 7, and the central axis of the air outlet channel 9 are collinear.
  • the second structural form is that at least one of the central axes of each section of the multi-section air flow channel has a parallel offset in spatial position without affecting the direct and rapid transmission of the air flow in the multi-section air flow channel to the air outlet 5.
  • the central axis of the air inlet channel 8 is collinear with the central axis of the air outlet channel 9 or the central axis of the atomization channel 7.
  • the central axis of the air inlet channel 8 and the central axis of the atomization channel 7 are parallel to each other, and the air outlet channel
  • the central axis of 9 is collinear with the central axis of the air inlet passage 8 or the central axis of the atomization passage 7 .
  • the third structural form is that at least one of the central axes of each section of the multi-section airflow channel forms an intersection angle with the adjacent central axis in the spatial position, that is, it includes: First, the central axis of the air outlet channel 9 and the atomization channel 7 is parallel and/or collinear, and the central axis of the air inlet channel 8 intersects the central axis of the atomization channel 7 at a predetermined angle; second, the central axis of the air outlet channel 9 is parallel to the central axis of the atomization channel 7 and / Or collinear, and the central axis of the air inlet channel 8 intersects with the central axis of the air outlet channel 9 at a predetermined angle; third, without affecting the direct and rapid transmission of the air flow in the multi-section air flow channel to the air outlet 5, the air inlet
  • the central axis of the channel 8 is parallel and/or collinear with the central axis of the atomization channel 7 , and the central axis of the
  • the atomizing member 41 is provided on the inner peripheral wall of the atomizing channel 7 , the liquid suction surface 411 is located outside the atomizing channel 7 , the atomizing surface 412 faces the atomizing channel 7 , and the atomizing surface 412 is in contact with the atomizing channel 7 .
  • Channel 7 The walls of the atomization channel 7 are flush to reduce the impact of the air flow in the atomization channel 7 on the atomization surface 412.
  • the atomizing member 41 can also be provided on the inner peripheral wall of the atomizing channel 7 , the liquid suction surface 411 is located outside the atomizing channel 7 , and the atomizing surface 412 is located on the atomizing channel 7 Within 7.
  • the atomizing member 41 can also be directly disposed in the atomizing channel 7.
  • One end of the atomizing member 41 with the liquid suction surface 411 extends to the outside of the atomizing channel 7, and the atomizing surface 412 is located in the atomizing channel 7.
  • the atomizing member 41 can also be directly disposed in the atomizing channel 7.
  • One end of the atomizing member 41 with the liquid suction surface 411 extends to the outside of the atomizing channel 7, and the atomizing surface 412 is located in the atomizing channel 7.
  • the atomizer bomb body 300 is provided with a liquid storage chamber 10 for storing atomized liquid.
  • the atomizer bomb body 300 is provided with an infusion channel 20.
  • the infusion channel 20 Communicated with the liquid storage chamber 10 , the infusion channel 20 can guide the atomized liquid in the liquid storage chamber 10 to the liquid suction surface 411 .
  • the central axis of the infusion channel 20 is parallel to the central axis of the atomization bomb body 300, so that the atomized liquid in the liquid storage chamber 10 can be transported along the infusion channel 20 to the liquid suction surface 411 under the action of its own gravity.
  • the atomization device also includes an electrode assembly 46 for electrically connecting the atomization component 41 to the power supply device.
  • the atomization component 41 There is a conductive part 500 electrically connected to the electrode assembly 46.
  • the electrode assembly 46 is in contact with the conductive part 500. By aligning the electrode assembly 46 and the conductive part 500, the electrical connection between the atomizer 41 and the power supply device can be quickly realized. connect.
  • the electrode assembly 46 includes a positioning member 462 provided on the atomizer main body 300 and a conductive connection member 461 installed on the positioning member 462 .
  • the outer peripheral surface or end of the connector 461 is in contact with the conductive part 500 located on the atomization surface 412, so that the outer peripheral surface or end of the conductive connector 461 is parallel to the atomization surface 412, thereby strengthening the connection between the conductive connector 461 and the atomizer. 41 connection stability. Understandably, please further refer to FIGS. 11 and 26 . Under the premise of ensuring the stability of the connection between the conductive connector 461 and the atomizer 41 , in some embodiments, the electrode assembly 46 may also include an atomizer.
  • the positioning member 462 on the main body of the bomb 300 and the conductive connector 461 installed on the positioning member 462 are used to position and install the conductive connector 461 on the atomized bomb body 300 through the positioning member 462.
  • the end portion is in contact with the conductive portion 500 located on the atomization surface 412, that is, the outer peripheral surface or the end portion of the conductive connector 461 intersects the atomization surface 412 at a predetermined angle, and the predetermined angle is less than or equal to 20°.
  • the conductive part 500 is located at the edge of the atomization surface 412 of the atomization member 41 , and the area of the conductive part 500 covering the atomization surface 412 occupies the atomization surface 412
  • the percentage of the area is less than or equal to 20%, which ensures that the effective atomization area of the atomization surface 412 is maximized while also taking into account the stability and reliability of the contact between the conductive part 500 and the conductive connector 461 .
  • the conductive part 500 is formed on the outer peripheral wall 413 of the atomization member 41 except the liquid suction surface 411 and the atomization surface 412. The electrode assembly 46 and the conductive part 500 butt.
  • the central axis of the air outlet channel 9 and/or the central axis of the atomization channel 7 is parallel and/or collinear with the central axis of the atomizer bomb body 300.
  • the central axis of the channel 8 intersects with the central axis of the atomizer bomb body 300 at a predetermined angle.
  • the central axis of the air inlet channel 8 is parallel and/or collinear with the central axis of the atomization bomb body 300, and the central axis of the atomization channel 7 and/or the central axis of the air outlet channel 9 is in line with the atomization bomb body 300.
  • the central axes of the bullet body 300 intersect at a predetermined angle.
  • the atomizing member 41 is provided on the inner peripheral wall of the atomizing channel 7 , the liquid suction surface 411 is located outside the atomizing channel 7 , the atomizing surface 412 faces the atomizing channel 7 , and the atomizing surface 412 is in contact with the mist.
  • the walls of the chemical channel 7 are flush.
  • the atomizing member 41 is provided on the inner peripheral wall of the atomizing channel 7 , the liquid suction surface 411 is located outside the atomizing channel 7 , and the atomizing surface 412 is located inside the atomizing channel 7 ; or the atomizing member 41 is located on the atomizing channel 7 7, one end of the atomization member 41 with the liquid suction surface 411 extends to the outside of the atomization channel 7, and the atomization surface 412 is located in the atomization channel 7.
  • the atomization device provided in Embodiment 2 of the present invention includes an atomization bomb body 300 and an atomization member 41.
  • the top of the atomization bomb body 300 is provided with an air outlet 5 for drawing out air flow.
  • the bottom end of the bomb main body 300 is provided with an air inlet 6 for introducing air flow.
  • the inside of the atomized bomb main body 300 is provided with an atomization channel 7.
  • the atomization member 41 is located at the atomization channel 7.
  • the atomization channel 7 is connected with the inlet respectively.
  • the air port 6 and the air outlet 5 are connected.
  • the atomizing member 41 has a liquid suction surface 411 located outside the atomization channel 7, and an atomization surface 412 facing the atomization channel 7 or located inside the atomization channel 7. On the liquid suction surface 411 The atomized liquid can be transmitted to the atomization surface 412 through the micropores of the atomization member 41 , and the aerosol formed by atomization by the atomization member 41 can be released to the atomization channel 7 through the atomization surface 412 .
  • the central axis of the atomization channel 7 is parallel to the atomization surface 412.
  • the air flow flowing through the atomization channel 7 is parallel or nearly parallel to the atomization surface 412, so that the air flow in the atomization channel 7
  • the flow direction is perpendicular or nearly perpendicular to the flow direction of the atomized liquid inside the atomizing member 41, which can effectively overcome the
  • the airflow direction of the atomization channel 7 and the atomization liquid flow direction inside the atomization part 41 form a hedging defect, so as to avoid the hedging airflow from obstructing the normal infusion of the atomization part 41 and to facilitate the uniform distribution of the atomization liquid inside the atomization part 41 , thereby effectively preventing the atomizer 41 from dry burning and carbonization due to insufficient liquid supply or insufficient liquid supply.
  • the atomization bomb body 300 may also intersect at a predetermined angle.
  • the included angle between the central axis of the atomization bomb body 300 and the atomization surface 412 is 0 to 50°.
  • the predetermined included angle when the predetermined included angle is controlled within the range of 0 to 50°, it can effectively prevent part of the aerosol from being retained or lost due to the impact of the air flow on the wall during the transportation process in the atomization channel 7, resulting in the output at the air outlet 5
  • the aerosol concentration is insufficient.
  • the angle between the central axis of the atomization bomb body 300 and the atomization surface 412 is between 0° and 20°.
  • the aerosol concentration output from the air outlet 5 is optimal and the user's suction resistance is small.
  • the angle between the central axis of the atomizer bomb body 300 and the atomization surface 412 is between 20° and 50°.
  • the aerosol concentration output from the air outlet 5 decreases and the user's suction resistance increases.
  • the atomizer bomb body 300 is provided with a flow equalizer 30 for diffusing the air flow.
  • the flow equalizer 30 is located at the air inlet 6.
  • the flow member 30 evenly diffuses the airflow flowing through the air inlet 6, so that the airflow is evenly transmitted to the atomization channel 7, so that the entire atomization channel 7 is filled with flowing air, accelerating the mixing of air and aerosol, and at the same time enabling the airflow to Fully and quickly take away the aerosol and heat in the atomization channel 7 to ensure the aerosol output from the air outlet 5 Glue has ideal temperature and better reduction degree.
  • the flow equalizing component 30 can be disposed on the base 43 , the bearing component 42 or the positioning component 462 .
  • the flow equalizing member 30 is provided with a plurality of flow equalizing holes 40 that connect the atomization channel 7 and the air inlet 6.
  • the flow equalizing holes 40 are At least one of regular holes or irregular holes such as round holes, oval holes, elongated holes, polygonal holes, etc.
  • the sum of the cross-sectional areas of the multiple flow equalization holes 40 is 10% to 40% of the cross-sectional area of the atomization channel 7, so that the position corresponding to the atomization surface 412 in the atomization channel 7 has a uniform air flow field, and the air flow is improved.
  • the efficiency of the aerosol avoids the aerosol retention area in the atomization channel 7 and greatly reduces the retention volume and retention time of the aerosol, thereby ensuring that the airflow can quickly carry the aerosol out through the air outlet 5 and improve the air output from the air outlet 5
  • the sol concentration and aerosol output improve the taste of the aerosol for users.
  • the efficiency of the airflow in bringing out aerosols will be significantly reduced; while when the cross-sectional area of the multiple flow equalizing holes 40 is When the sum accounts for more than 40% of the cross-sectional area of the atomization channel 7, although the efficiency of the airflow in bringing out aerosols can be improved, turbulence will easily occur in the atomization channel 7, resulting in an aerosol retention area in the atomization channel 7. , significantly increasing the aerosol retention volume and retention time, which is not conducive to increasing the aerosol concentration output from the air outlet 5.
  • a grille or filter for diffusing air flow may also be provided on the flow equalizing member 30 in place of the flow equalizing holes 40 .
  • the atomizer bomb body 300 is provided with a confluence port 50 that connects the air inlet 6 and the flow equalizing hole 40.
  • the aperture of the confluence port 50 Gradually increase, so that the converging port 50 is gradually expanded to reduce the flow rate delivered to the flow equalizing hole 40 through the air inlet 6, which is beneficial to the diffusion and equalization of the air flow by the flow equalizing hole 40, and effectively prevents the air flow from being turbulent.
  • the flow state enters the atomization channel 7, causing an aerosol retention area to appear in the atomization channel 7.
  • the atomization device provided in the third embodiment of the present invention includes an atomization bomb body 300 and an atomization component 41.
  • the top of the atomization bomb body 300 is provided with an air outlet 5 for drawing out air flow.
  • the atomization bomb body 300 The bottom of the atomizer bomb is provided with an air inlet 6 for introducing air flow.
  • the atomization bomb body 300 is provided with an atomization channel 7 and a liquid storage chamber 10 for storing atomized liquid.
  • the atomization channel 7 is connected with the air inlet 6 and the outlet respectively.
  • the air ports 5 are connected, and the atomization member 41 is located at the atomization channel 7.
  • the atomization member 41 has a liquid suction surface 411 for adsorbing and transmitting aerosol and an atomization surface 412 for atomizing and releasing the aerosol.
  • the bullet body 300 is provided with an infusion channel 20 for draining the atomized liquid in the liquid storage chamber 10 to the liquid suction surface 411.
  • the atomized liquid on the liquid suction surface 411 can be transmitted to the atomizer through the micropores of the atomizing member 41.
  • surface 412, and the aerosol formed by atomization by the atomizing member 41 can be It is released from the atomization surface 412 to the atomization channel 7 . Please refer to Figure 16, Figure 18 and Figure 20 in combination.
  • the central axis of the atomization channel 7 is parallel to the atomization surface 412, so that the airflow direction in the atomization channel 7 is parallel to the atomization surface 412.
  • the liquid suction surface 411 and the atomization surface 412 are respectively formed on the two sides of the atomization member 41 that are away from each other, so that the liquid suction surface 411 and the atomization surface 412 remain parallel, so that the infusion direction of the atomization member 41 and the mist can be realized.
  • the air flow direction in the chemical channel 7 is vertical or nearly vertical. Please refer to Figure 15, Figure 17 and Figure 19 in combination.
  • the air inlet 6 is offset from the central axis of the atomization channel 7, so that the air inlet 6 and the atomization channel 7 form an eccentric airflow channel structure.
  • it can also reduce the generation of bubbles in the infusion channel 20 during the infusion process to the liquid suction surface 411, and facilitate the timely delivery of bubbles. discharge, effectively preventing air bubbles from blocking the infusion channel 20 and causing poor or interrupted infusion.
  • the infusion channel 20 When the user inhales at the air outlet 5, under the action of the user's suction negative pressure, external air enters the atomization channel 7 through the air inlet 6, and the aerosol in the atomization channel 7 is transported to the air outlet 5 by the air flow. Inhaled by the user.
  • the infusion channel 20 In the process of miniaturizing the atomization device, the infusion channel 20 only needs to be provided on one side of the atomization bomb body 300.
  • the central axis of the atomization channel 7 is parallel to the atomization surface 412 of the atomization member 41, plus the air inlet
  • the mouth 6 and the atomization channel 7 form an eccentric airflow channel structure, so that the infusion direction inside the atomization member 41 is perpendicular or nearly perpendicular to the airflow direction in the atomization channel 7, thereby preventing the airflow direction in the airflow channel from intersecting with the direction of the atomization member 41.
  • the infusion direction forms a hedging, so that the infusion channel 20 greatly reduces the generation of bubbles during the infusion process to the suction surface 411, and can facilitate the timely discharge of the bubbles, effectively preventing the bubbles from getting stuck in the infusion channel 20 and causing the infusion to be unsmooth or interrupted. situation occurs, so that the atomizer 41 will not have insufficient liquid supply or untimely liquid supply, causing dry burning and carbonization.
  • the central axis of the atomization channel 7 is parallel to the liquid suction surface 411, so that the airflow direction in the atomization channel 7 is parallel to the liquid suction surface 411. This can better realize that the infusion direction of the atomizing member 41 is perpendicular or nearly vertical to the air flow direction in the atomizing channel 7, and overcome the defect that the air flow direction of the atomizing channel 7 and the atomizing liquid flow direction inside the atomizing member 41 form a hedge.
  • the atomization member 41 can also be deflected upward or downward by 0 to 50° relative to the central axis of the atomizer bomb body 300, so that the atomization channel 7
  • the central axis of the atomization element 41 is parallel to the central axis of the atomization member 41, then the central axis of the atomization channel 7 is parallel to the atomization surface 412 and the liquid suction surface 411.
  • the central axis of the atomization bomb body 300 is parallel to the liquid suction surface 411.
  • the intersection angle of 0 to 50° causes the liquid suction surface 411 to tilt toward the infusion channel 20 on one side.
  • This structural arrangement also ensures that the atomized liquid located at the bottom of the atomized member 41 and the atomized liquid located at the top of the atomized member 41 There is a pressure difference between them, making it easier for the atomized liquid to enter the liquid suction surface 411 of the atomizing part 41, which effectively improves the oil delivery performance of the liquid suction surface 411 and ensures even distribution of the atomized liquid inside the atomizing part 41.
  • the atomizer bomb body 300 is also provided with an air inlet channel 8 connecting the air inlet 6 and the atomization channel 7 and an air inlet channel 8 connecting the atomization channel 7 and the outlet.
  • the central axis of at least one of the air outlet channel 9, the air inlet channel 8, the atomization channel 7 and the air outlet channel 9 of the air port 5 is parallel to and not collinear with the central axis of the atomizer bomb body 300, so that the air inlet 6,
  • the air inlet channel 8, the atomization channel 7 and the air outlet channel 9 together form an eccentric airway structure, which further enables the infusion channel 20 to significantly reduce the generation of bubbles during the infusion process to the liquid suction surface 411, and improve the timely discharge of bubbles. property, effectively preventing bubbles from getting stuck in the infusion channel 20 and causing poor or interrupted infusion, so that the atomizer 41 will not be dry-burned and carbonized due to insufficient liquid supply or untimely liquid supply.
  • the atomizer bomb body 300 is also provided with an air inlet channel 8 and a connected atomization channel that connect the air inlet 6 and the atomization channel 7. 7 and the central axis of at least one of the air outlet channel 9 of the air outlet 5, the air inlet channel 8, the atomization channel 7 and the air outlet channel 9 intersects with the central axis of the atomization bomb body 300 at a predetermined angle so that the air inlet 6
  • the air inlet channel 8, the atomization channel 7 and the air outlet channel 9 together form an eccentric airway structure, which further enables the infusion channel 20 to significantly reduce the generation of bubbles during the infusion process to the suction surface 411, and improve the efficiency of bubble discharge.
  • the timeliness effectively prevents bubbles from getting stuck in the infusion channel 20 and causing poor or interrupted infusion, so that the atomizer 41 does not suffer from dry burning and carbonization caused by insufficient liquid supply or untimely liquid supply.
  • the atomizer bomb body 300 is also provided with an air inlet channel 8 and a connected atomization channel that connect the air inlet 6 and the atomization channel 7. 7 and the air outlet channel 9 of the air outlet 5, the air inlet channel 8, the atomization channel 7 and the air outlet channel 9 constitute a multi-stage air flow channel for guiding the air flow along the predetermined eccentric path, because the multi-stage air flow channel guides the air flow along the predetermined eccentric path.
  • the infusion channel 20 can greatly reduce the generation of bubbles during the infusion process to the suction surface 411, and can improve the timeliness of bubble discharge, effectively preventing bubbles from getting stuck in the infusion channel 20 and causing poor or interrupted infusion. occur.
  • Figure 16 to Figure 24 in combination. The above is used to guide the air flow.
  • Multi-section airflow channels flowing along a predetermined eccentric path include but are not limited to the following structural forms:
  • the central axis of the air outlet channel 9 is parallel and/or collinear with the central axis of the air inlet channel 8, and the air outlet channel
  • the central axis of the air outlet channel 9 and/or the central axis of the air inlet channel 8 is parallel to and not collinear with the central axis of the atomization channel 7;
  • the central axis of the air outlet channel 9 is parallel to the central axis of the atomization channel 7 and /or collinear, and the central axis of the air outlet channel 9 and/or the central axis of the atomization channel 7 is parallel to the central axis of the air inlet channel 8 and not collinear;
  • the central axis of the air inlet channel 8 is parallel to the central axis of the atomization channel 7
  • the central axis of the atomization channel 7 is parallel and/or coll
  • the central axis of at least one of the air channel 8, the atomization channel 7 and the air outlet channel 9 intersects with the central axis of the atomization bomb body 300 at a predetermined angle; in the seventh structural form, the air inlet channel 8, the atomization channel 7 and The central axis of at least one channel in the air outlet channel 9 is parallel to and not collinear with the central axis of the other channel; the eighth structural form is the center of at least one channel in the air inlet channel 8, the atomization channel 7 and the air outlet channel 9 The axis intersects the central axis of the other channel at a predetermined angle.
  • the infusion channel 20 can only be provided on one side of the atomization bomb body 300 , the liquid suction surface 411 faces the infusion channel 20 , and the atomization surface 412 faces the atomization channel 7 .
  • the infusion channel 20 is provided on one side of the atomization bomb body 300 , the liquid suction surface 411 faces the infusion channel 20 , and the atomization surface 412 is located in the infusion channel 20 .
  • the infusion channel 20 is provided on one side of the atomization bomb body 300 , the liquid suction surface 411 is located in the infusion channel 20 , and the atomization surface 412 faces the atomization channel 7 .
  • the infusion channel 20 is provided on one side of the atomization bomb body 300 , the liquid suction surface 411 is located in the infusion channel 20 , and the atomization surface 412 is located in the infusion channel 20 .
  • the above-mentioned structure in which the infusion channel 20 is provided on one side of the atomizer bomb body 300 has a larger width than an atomization device in which the infusion channel 20 is provided on both sides.
  • the cross-sectional area is any one of the infusion channels 20 provided on both sides. 1.3-1.8 times of the side cross-sectional area.
  • the central axis of the infusion channel 20 is parallel to the liquid suction surface 411, so that the flow direction of the atomized liquid in the infusion channel 20 is parallel to the liquid suction surface 411, which is beneficial to improving the direction of the liquid suction surface 411.
  • the atomization surface 412 transmits the atomized liquid uniformly and stably, and helps prevent air bubbles from blocking the infusion channel 20 from transmitting the atomized liquid to the liquid suction surface 411 .
  • the central axis of the infusion channel 20 and the liquid suction surface 411 can also intersect at a predetermined angle.
  • the angle between the central axis of the channel 20 and the liquid suction surface 411 is 0 to 20°, so that the liquid suction surface 411 is tilted toward the infusion channel 20 on one side.
  • the atomization assembly 4 provided in the fourth embodiment of the present invention includes an atomization member 41, a bearing member 42, a conductive part 500 and a conductive connection member 461.
  • the atomization member 41 is used to transfer the mist The liquid is atomized to form an aerosol.
  • the carrying member 42 is used to carry the atomizing member 41.
  • the conductive part 500 is disposed on the atomizing member 41.
  • the conductive part 500 is electrically connected to the atomizing member 41.
  • the conductive connector 461 is used to electrically connect the conductive part 500 and the power supply device, and the conductive connector 461 is disposed on the carrier 42 . Please further refer to FIG. 29 .
  • the atomizer 41 When the atomizer 41 is installed on the carrier 42 or at a preset position inside the carrier 42 , the outer peripheral surface of the conductive connector 461 is in surface contact with the conductive portion 500 , so that the atomizer 41 When electrically connected to the power supply device, the power supply device can supply power to the atomizing component 41, and the atomizing component 41 generates heat under the action of electric energy to heat and atomize the atomizing liquid to form an aerosol.
  • the atomization assembly 4 provided in the fourth embodiment of the present invention is provided with a bearing member 42, an atomizing member 41 and a conductive connecting member 461 are provided on the bearing member 42, and a conductive part 500 is provided on the atomizing member 41.
  • the atomizing member 41 When installed on the carrier 42 or at a preset position inside the carrier 42, the outer peripheral surface of the conductive connector 461 is in surface contact with the conductive portion 500, and the atomizer 41 can be electrically connected to the power supply device through the conductive connector 461. .
  • the outer peripheral surface of the conductive connecting member 461 is in surface contact with the conductive part 500, compared with the point contact connection method between the ejector pin and the atomizing core in the prior art, it not only effectively strengthens the conductive connection between the atomizing member 41 and the atomizing core.
  • the assembly reliability of the component 461 is avoided to cause poor contact, and the conductive contact area between the atomizer component 41 and the conductive connector 461 is effectively increased, which is beneficial to reducing the contact resistance and improving the contact between the atomizer component 41 and the conductive connector 461 The stability of the site resistance.
  • the conductive connector 461 is a metal sheet, and the metal sheet has a contact surface 465 that matches the conductive part 500.
  • the contact surface 465 of the metal sheet makes surface contact with the conductive part 500, making the contact more reliable, and at the same time, the contact surface 465 is in surface contact with the conductive part 500.
  • the resistance is smaller.
  • the conductive connector 461 can also be an electrode ejector pin.
  • the outer peripheral surface of the electrode ejector pin is provided with a contact surface 465 that matches the conductive part 500.
  • the contact surface 465 of the electrode ejector pin makes surface contact with the conductive part 500, making the contact more reliable and at the same time its contact The resistance is smaller.
  • the conductive connector 461 can also be a metal rod or metal rod.
  • the outer peripheral surface of the metal rod or metal rod is provided with a contact surface 465 that matches the conductive part 500.
  • the contact surface 465 of the metal rod or metal rod is in contact with the conductive part 500. The contact
  • the atomization component 4 also includes an elastic member 44 provided on the bearing member 42 .
  • the elastic member 44 pushes the atomization member 41 toward the conductive connecting member 461 , due to the elastic deformation of the elastic member 44, the conductive connecting member 461 is subjected to the rebound force, thereby causing the outer peripheral surface of the conductive connecting member 461 and the conductive part 500 to conflict with each other, ensuring the conductive connection between the conductive connecting member 461 and the atomizing member 41.
  • the stability and reliability of the part 500 contact is provided on the bearing member 42 .
  • the elastic member 44 is provided with a first groove 441 for positioning the atomizing member 41, and the atomizing member 41 is accommodated in the first groove.
  • the elastic member 44 undergoes elastic deformation, so that a pre-tightening force is exerted between the conductive connector 461 and the conductive part 500, and the mist is
  • the atomizing member 41 is firmly limited in the first groove 441 , further enhancing the stability and reliability of the contact between the conductive connecting member 461 and the conductive portion 500 on the atomizing member 41 .
  • the carrier 42 is an atomizer core bracket.
  • the atomizer core bracket is provided with a second groove 421 for positioning the elastic member 44 .
  • the elastic member 44 is assembled on the atomizer core bracket. In the second groove 421, the elastic member 44 can be limited to the atomizer core bracket through the second groove 421, thereby ensuring the stability and reliability of the elastic member 44 being assembled on the atomizer core bracket.
  • the atomization assembly 4 also includes a positioning member 462 for positioning the conductive connector 461.
  • the positioning member 462 is installed on the bearing member 42.
  • the positioning member 462 is provided with a first positioning slot 463, and only the conductive connecting member 461 needs to be placed in the first positioning slot 463.
  • the conductive connection member 461 can be installed on the bearing member 42 through the positioning member 462.
  • the assembly is simple, which is conducive to automated production and improves production efficiency.
  • the carrier 42 is provided with a second positioning slot hole 423 for the positioning member 462 to be inserted. The positioning member 462 is accommodated and positioned in the second positioning slot hole 423 to assemble the positioning member 462 quickly and stably. on the carrier 42.
  • the atomization assembly 4 also includes a base 43 that supports the bearing 42.
  • the base 43 is provided with a conductive connector 461 for passing through it. And position the positioning hole 431 of the conductive connector 461.
  • the conductive connector 461 passes through and is positioned in the positioning hole 431, the conductive connector 461 is effectively prevented from circumferential rotation, thereby ensuring that the contact surface 465 of the conductive connector 461 is always in contact with the positioning hole 431.
  • the conductive parts 500 on the atomizer 41 are in contact.
  • the atomizing member 41 has a suction surface 411 for adsorbing and transmitting aerosol and an atomizing surface for atomizing and releasing aerosol. 412.
  • the liquid suction surface 411 and the atomization surface 412 are respectively formed on the two sides of the atomization member 41 that are away from each other.
  • the atomized liquid on the liquid suction surface 411 can be transmitted to the atomization surface 412 through the micropores of the atomization member 41.
  • a conductive part 500 is provided on one side of the atomizing surface 412 of the atomizing member 41.
  • the atomizing assembly 4 also includes an elastic member 44 for pressing the atomizing member 41 toward the conductive connecting member 461.
  • the elastic member 44 is provided on the bearing between the component 42 and the atomizing component 41, under the resisting action of the conductive connecting component 461, the atomizing component 41 can be gradually pushed from one side of the atomizing surface 412 to the side of the liquid suction surface 411.
  • the elastic member 44 located between the bearing member 42 and the atomizing member 41 elastically deforms, so that a pre-tightening force is applied between the conductive connecting member 461 and the conductive part 500, ensuring the conductive connection between the conductive connecting member 461 and the atomizing member 41.
  • the end of the conductive connector 461 is provided with a guide bevel 464.
  • the guide bevel 464 contacts the conductive portion 500 on the atomizer 41, and then the conductive connection is made.
  • the guide slope 464 presses against the conductive part 500, and the atomization member 41 is moved from one side of the atomization surface 412 to the other. The side is gradually pushed to the side of the liquid suction surface 411.
  • the conductive connecting member 461 and the atomizing surface 412 of the atomizing member 41 are always parallel, and the conductive connecting member 461 and the atomizing surface 412 of the atomizing member 41 are on
  • the conductive parts 500 are in contact with each other, and this contact may be surface contact or line contact.
  • the conductive connector 461 can also be inserted into the positioning member 462 along the state of intersecting the atomization surface 412 at a predetermined angle, wherein the conductive connector 461 The angle formed between 461 and the atomization surface 412 is less than or equal to 20°, Such an angle setting makes the electrical connection position of the conductive connector 461 and the conductive portion 500 on the atomization surface 412 of the atomization member 41 relatively free during assembly, which facilitates the production and assembly of parts.
  • the atomization assembly 4 provided in the fifth embodiment of the present invention includes an atomization member 41, a bearing member 42, a conductive part 500 and a conductive connection member 461.
  • the atomization member 41 is used to transfer the mist
  • the liquid is atomized to form an aerosol.
  • the carrying member 42 is used to carry the atomizing member 41.
  • the atomizing member 41 has a liquid suction surface 411 for adsorbing and transmitting the aerosol and an atomizing surface 412 for atomizing and releasing the aerosol.
  • the atomized liquid on the liquid suction surface 411 can be transmitted to the atomization surface 412 through the micropores of the atomization member 41 , and the aerosol formed by atomization by the atomization member 41 can be released to the atomization channel 7 through the atomization surface 412 .
  • the conductive part 500 is provided at the edge of the atomization surface 412 of the atomization part 41.
  • the conductive part 500 is electrically connected to the atomization part 41.
  • the conductive connection part 461 may be, but is not limited to, an electrode thimble, a metal sheet, a metal rod, or a metal rod. .
  • the conductive connector 461 contacts the conductive portion 500 on the edge of the atomization surface 412, so that the atomizer 41 is electrically connected to the power supply device. , then the power supply device can supply power to the atomizing member 41, and the atomizing member 41 generates heat under the action of electric energy to heat and atomize the atomizing liquid to form an aerosol.
  • the atomization assembly 4 provided in Embodiment 5 of the present invention is provided with a carrier 42, an atomizer 41 and a conductive connector 461 are provided on the carrier 42, and a conductive portion 500 is provided at the edge of the atomization surface 412 of the atomizer 41.
  • the conductive connector 461 is in surface contact with the conductive portion 500, and the atomizer 41 can be electrically connected to the conductive portion 500 through the conductive connector 461. Power supply unit.
  • the conductive part 500 is located at the edge of the atomization surface 412, when the conductive connector 461 and the conductive part 500 are in contact with each other, the area covered by the conductive connector 461 and the conductive part 500 on the atomization surface 412 is smaller, which is beneficial to expanding the atomization part 41 atomization.
  • the effective atomization area of the atomization surface 412 is increased, thereby improving the atomization efficiency and atomization effect of the atomization core.
  • the atomization member 41 in order to further increase the area of the atomization surface 412 of the atomization member 41, the atomization member 41 is placed in such a way that the airflow direction and the relationship between the airflow direction and the atomization surface 412 in the atomization channel 7 are improved.
  • the atomization surface 412 is parallel or nearly parallel, due to the unreasonable placement of the conductive part 500 on the atomization surface 412, the conductive part 500 will block part of the atomization surface 412, resulting in the atomization surface 412 being ineffective.
  • the atomization area is smaller, thereby significantly improving the problem of reduced atomization effect.
  • the atomization surface 412 of the atomization member 41 is set to at least one of a concave surface, a convex surface, a corrugated surface, and a toothed surface.
  • the atomization channel 7 of the atomization device can be adjusted according to the structure of the atomization surface 412 to keep the atomization surface 412 parallel to the airflow direction in the atomization channel 7 as much as possible. Reduce the occurrence of corners to reduce suction resistance.
  • the concave or convex atomization surface 412 structure can greatly increase the effective atomization area, thereby increasing the amount of atomization or releasing aerosol on the atomization surface 412 and improving atomization. effect and improve atomization efficiency.
  • the atomization surface 412 of the atomization element 41 is configured as a corrugated surface or a tooth-shaped surface, the grooves formed between adjacent waves or sawtooths are beneficial to the surface liquid storage of the atomization element 41 and increase the content of the atomization surface 412. liquid volume, and at the same time can increase the effective atomization area to a large extent, thereby increasing the amount of atomization or releasing aerosol on the atomization surface 412, improving the atomization effect and increasing the atomization efficiency.
  • the planar shape of the atomization surface 412 is a parallelogram
  • the conductive portions 500 are located at the corners of the parallelogram
  • the two conductive portions 500 are respectively located at both sides of the atomization surface 412.
  • the contact range between the conductive connector 461 and the conductive part 500 is small, which maximizes the effective atomization area of the atomization surface 412, thereby increasing the amount of atomization or releasing aerosol on the atomization surface 412, improving the atomization effect and increasing the amount of atomization. chemical efficiency.
  • FIG. 35 in conjunction with FIG. 35 .
  • the planar shape of the atomization surface 412 may also be a rectangle, so that the conductive part 500 is located at the corner or edge of the rectangle. Please refer to FIG. 37 .
  • the planar shape of the atomization surface 412 may also be circular or elliptical.
  • the two conductive parts 500 are located at the edges of the circle or ellipse.
  • the conductive connector 461 and The contact range of the conductive part 500 is small, which maximizes the effective atomization area of the atomization surface 412, thereby increasing the amount of atomization or releasing aerosol from the atomization surface 412, improving the atomization effect and increasing the atomization efficiency.
  • planar shape of the atomization surface 412 may be, but is not limited to, the above-mentioned parallelogram, rectangle, circle or ellipse, and the planar shape of the atomization surface 412 may also be other regular or irregular shapes.
  • the area of the conductive part 500 covering the atomization surface 412 accounts for less than or equal to 20% of the area of the atomization surface 412. This ensures that the effective atomization area of the atomization surface 412 is maximized while also ensuring that the area of the atomization surface 412 is maximized.
  • the stability and reliability of the contact between the conductive part 500 and the conductive connector 461 are both taken into consideration.
  • the area of the conductive part 500 covering the atomization surface 412 accounts for more than 20% of the area of the atomization surface 412, it is not conducive to maximizing the effective atomization area of the atomization surface 412.
  • the ratio of the area of the atomization surface 412 that can atomize and release aerosol to the cross-sectional area of the atomization channel 7 is (0.5-1.5):1.
  • the area where the atomization surface 412 can atomize and release aerosol is the effective atomization area of the workable part of the atomization surface 412, and the cross-sectional area of the atomization channel 7 refers to the atomization channel 7 The cross-sectional area for airflow to pass through. The closer the ratio of the effective atomization area of the atomization surface 412 to the cross-sectional area of the atomization channel 7 is to 1, the better the atomization effect.
  • the ratio of the effective atomization area of the atomization surface 412 to the cross-sectional area of the atomization channel 7 is less than 0.5.
  • the space of the atomization channel 7 is too large, resulting in poor air flow, and it is easy to form a stagnation area, resulting in a reduction in aerosol output efficiency, which will cause users
  • the smoking taste is bland and tasteless, that is, the smoking taste is poor and the degree of reduction is low.
  • the ratio of the effective atomization area of the atomization surface 412 to the cross-sectional area of the atomization channel 7 is greater than 1.5.
  • the aerosol concentration in the airflow flowing through the atomization channel 7 is high and the probability of contact with the peripheral wall of the atomization channel is increased, resulting in serious accidents.
  • the condensation phenomenon not only easily causes condensate leakage, but also causes excessive aerosol loss and a decrease in atomization liquid utilization.
  • FIG. 35, Figure 36, Figure 37 and Figure 52 in combination.
  • there are two conductive connectors 461, and two conductive parts 500 are correspondingly provided at the edge of the atomization surface 412.
  • the outer peripheral surfaces of the conductive connectors 461 are in contact with the corresponding conductive parts 500 respectively. Since the outer peripheral surface of the conductive connector 461 is in surface contact with the conductive part 500 at the edge of the atomization surface 412, it is not only conducive to maximizing the effective atomization area of the atomization surface 412, but also compared to the prior art in which the ejector pin and the mist are connected.
  • the point contact connection method of the atomizing core not only effectively enhances the reliability of the assembly of the atomizing part 41 and the conductive connection part 461 to avoid poor contact, but also effectively increases the conductive contact area between the atomization part 41 and the conductive connection part 461. It is beneficial to reduce the contact resistance and improve the stability of the resistance of the contact portion between the atomizing component 41 and the conductive connecting component 461 .
  • the atomization assembly 4 provided in Embodiment 6 of the present invention includes an atomization member 41, a bearing member 42, a conductive part 500 and a conductive connection member 461.
  • the atomization member 41 is used to transfer the mist The liquid is atomized to form an aerosol.
  • the carrying member 42 is used to carry the atomizing member 41 , and the conductive connecting member 461 is provided on the carrying member 42 .
  • the atomizing member 41 has a liquid suction surface 411 for adsorbing and transmitting aerosol, an atomization surface 412 for atomizing and releasing aerosol, and an outer peripheral wall 413 connected to the bearing member 42.
  • the atomization surface on the liquid suction surface 411 The liquid can be transmitted to the atomization surface 412 through the micropores of the atomization component 41 , and the aerosol formed by atomization by the atomization component 41 can be released to the atomization channel 7 via the atomization surface 412 .
  • the conductive part 500 is provided on the outer peripheral wall 413 , and the conductive part 500 is electrically connected to the atomizing member 41 .
  • the conductive connector 461 contacts the conductive portion 500 on the outer peripheral wall 413 of the atomizer 41, so that the atomizer 41 is connected to the power supply device. If electrically connected, the power supply device can supply power to the atomizing member 41, and the atomizing member 41 generates heat under the action of electric energy to heat and atomize the atomizing liquid to form an aerosol.
  • the atomization assembly 4 provided in Embodiment 6 of the present invention is provided with a carrier 42, an atomizer 41 and a conductive connector 461 are provided on the carrier 42, and a conductive portion 500 is provided on the outer peripheral wall 413 of the atomizer 41.
  • the conductive connector 461 contacts the conductive portion 500, and the atomizer 41 can be electrically connected to the power supply device through the conductive connector 461.
  • the conductive part 500 is located on the outer peripheral wall 413 of the atomization member 41 instead of the atomization surface 412, when the conductive connector 461 and the conductive part 500 are in contact with each other for conduction, it can not only avoid the conductive connector 461 and the conductive part 500 from blocking part of the atomization surface 412.
  • the area of the atomization surface 412 is reduced to expand the effective atomization area of the atomization surface 412 of the atomization member 41 and improve the atomization efficiency and atomization effect of the atomization core.
  • the conductive part 500 and/or the conductive part 500 can also be conveniently connected.
  • the connector 461 is located outside the atomization channel 7, which effectively prevents the high-temperature aerosol in the atomization channel 7 from long-term contact with the conductive part 500 and/or the conductive connector 461, which is prone to corrosion and reduces the conductive performance of the conductive part 500, so as to ensure The atomizing core works stably and reliably.
  • FIG. 40 there are two conductive connectors 461 , and two conductive parts 500 are provided at the edges of the atomization surface 412 .
  • the outer peripheral surfaces of the two conductive connectors 461 are respectively connected with The corresponding conductive parts 500 are in contact. Since the outer peripheral surface of the conductive connector 461 is in surface contact with the conductive part 500 at the edge of the atomization surface 412, it is not only conducive to maximizing the effective atomization area of the atomization surface 412, but also compared to the prior art in which the ejector pin and the mist are connected.
  • the point contact connection method of the atomizing core not only effectively enhances the reliability of the assembly of the atomizing part 41 and the conductive connection part 461 to avoid poor contact, but also effectively increases the conductive contact area between the atomization part 41 and the conductive connection part 461. It is beneficial to reduce the contact resistance and improve the stability of the resistance of the contact portion between the atomizing component 41 and the conductive connecting component 461 .
  • FIG. 40a there are two conductive connectors 461, and two conductive parts 500 are correspondingly provided on the outer peripheral wall 413 of the atomizer 41.
  • the ends of the two conductive connectors 461 are respectively It is in contact with the corresponding conductive part 500, has a simple installation structure, strong electrical contact stability, is easy to produce and is suitable for mass automated production.
  • the atomizing component 4 also includes an elastic member 44 provided on the bearing member 42.
  • the elastic member 44 resists the atomizing member 41 toward the conductive connecting member 461. top, so that the ends of the two conductive connecting members 461 are in contact with the corresponding conductive parts 500 . Since the conductive connector 461 can adopt a plug-in structure, when the conductive connector 461 abuts toward the bottom of the atomizer 41, the resisting force is a rigid force, and an elastic member 44 is provided on the side of the atomizer 41 away from the bottom.
  • the elastic member 44 may be, but is not limited to, an elastic silicone member that is elastic and surrounds the atomizing member 41.
  • the elastic member 44 The compression deformation generates a flexible reaction force, thereby ensuring that the conductive connector 461 abuts the bottom of the atomizer 41 while the atomizer 41 is positioned between the conductive connector 461 and the elastic member 44, and the elastic member 44 can prevent conduction
  • the connecting piece 461 is in rigid contact with the bottom of the atomizing piece 41, causing the atomizing piece 41 to break, thereby enhancing the stability of the electrical contact.
  • the assembly form of the conductive connector 461 and the conductive part 500 on the outer peripheral wall 413 of the atomizer 41 includes but is not limited to the following structural forms:
  • conductive connectors 461 there are two conductive connectors 461, and two conductive parts 500 are correspondingly provided on the outer peripheral wall 413 of the atomizer 41.
  • One conductive part 500 is disposed adjacent to the liquid suction surface 411, and the other conductive part 500 is disposed adjacent to the liquid suction surface 411.
  • One conductive part 500 is arranged adjacent to the atomization surface 412, and the ends of the two conductive connectors 461 respectively conflict with the corresponding conductive part 500; or both conductive parts 500 are located at the bottom of the atomization part 41, and the ends of the two conductive connectors 461 Some of them respectively conflict with the conductive portions 500 at corresponding intervals.
  • conductive connectors 461 there are two conductive connectors 461, and two conductive parts 500 are correspondingly provided on the outer peripheral wall 413.
  • the end of one conductive connector 461 is located at the bottom of the atomizer 41.
  • the conductive part 500 collides with the outer surface of the other conductive connector 461 and the conductive part 500 located on the side of the atomizer 41.
  • conductive connectors 461 there are two conductive connectors 461, and two conductive parts 500 are correspondingly provided on the outer peripheral wall 413.
  • the end of one conductive connector 461 is located on the top of the atomizer 41.
  • the conductive part 500 collides with the outer surface of the other conductive connector 461 and the conductive part 500 located on the side of the atomizer 41.
  • FIG. 40e In other structural forms, there are two conductive connectors 461, and two conductive parts 500 are correspondingly provided on the outer peripheral wall 413.
  • the end of one conductive connector 461 is connected to the atomizer 41.
  • the conductive part 500 at the top collides with the end of the other conductive connector 461 with the conductive part 500 at the bottom of the atomizer 41 .
  • FIG. 40b In other structural forms, there are two conductive connectors 461, and conductive portions 500 are respectively provided on opposite sides of the outer peripheral wall 413. The outer surfaces of the two conductive connectors 461 are respectively connected with corresponding conductive portions 500. The conductive parts 500 collide, so that the atomizer 41 is sandwiched between the two conductive connecting members 461 .
  • FIG. 40g In other structural forms, there are two conductive connectors 461, and conductive portions 500 are respectively provided on opposite sides of the outer peripheral wall 413.
  • the two conductive connectors 461 are in contact with each other. Arranged perpendicularly to each other, the two conductive connectors 461 respectively conflict with the corresponding conductive portions 500 so that the atomizer 41 is sandwiched between the two conductive connectors 461 .
  • FIG. 40f in conjunction with FIG. 40f.
  • the two conductive connectors 461 are arranged perpendicularly to each other.
  • the end of one conductive connector 461 conflicts with the corresponding conductive part 500
  • the outer side of the other conductive connector 461 conflicts with the corresponding conductive part 500, so that the atomizer 41 is sandwiched between the two conductive connectors 461. between conductive connections 461.
  • the conductive connector 461 is provided with a contact surface 465 for mating against the conductive part 500 .
  • the contact surface 465 of the conductive connector 461 is in surface contact with the conductive part 500 . More reliable, while its contact resistance is smaller. Further, when the contact surface 465 of the conductive connector 461 is a plane, the conductive part 500 is correspondingly provided with a contact plane that matches the plane.
  • the contact surface 465 of the conductive connector 461 is an arc-shaped concave surface, the conductive part 500 is correspondingly provided with an arc-shaped convex surface that matches the arc-shaped concave surface.
  • the contact surface 465 of the conductive connector 461 is an arc-shaped convex surface
  • the conductive part 500 is correspondingly provided with an arc-shaped concave surface that matches the arc-shaped convex surface.
  • the atomization device provided in Embodiment 7 of the present invention includes an atomization bomb body 300 and an atomization member 41.
  • the top of the atomization bomb body 300 is provided with an air outlet 5 for drawing out air flow.
  • the bottom of the bomb body 300 is provided with an air inlet 6 for introducing air flow.
  • the inside of the atomized bomb body 300 is provided with an atomization channel 7 and a liquid storage chamber 10 for storing atomized liquid.
  • the atomization channel 7 is connected to the air inlet respectively. 6 is connected to the air outlet 5.
  • the atomization member 41 is located at the atomization channel 7.
  • the atomization member 41 has a liquid suction surface 411 for adsorbing and transmitting atomized liquid and an atomization surface 412 for atomizing and releasing aerosol.
  • the liquid suction surface 411 is The atomized liquid can be transmitted to the atomization surface 412 through the micropores of the atomization member 41 , and the aerosol formed by atomization by the atomization member 41 can be released to the atomization channel 7 through the atomization surface 412 .
  • the main body 300 of the atomizer bomb is provided with an infusion channel 20 that connects the liquid storage chamber 10 and the liquid suction surface 411 .
  • the infusion channel 20 can guide the atomized liquid in the liquid storage chamber 10 to the liquid suction surface 411 .
  • the air inlet 6 is provided on the side wall of the atomization bomb body 300 , and the central axis of the atomization channel 7 is parallel to the atomization surface 412 .
  • the airflow direction of 7 is parallel or nearly parallel to the atomization surface 412, so that the airflow direction in the atomization channel 7 is perpendicular or nearly perpendicular to the infusion direction inside the atomization member 41, which can well overcome the airflow of the atomization channel 7
  • the flow direction and the flow direction of the atomized liquid inside the atomizing part 41 form a hedging defect to avoid the hedging air flow from hindering the normal infusion of the atomizing part 41. This will help to suppress the backflow in the atomizing channel 7 after the user stops suctioning.
  • the pressure causes the airflow to reflux, thereby effectively preventing the airflow reflux from causing the aerosol to flow out through the air inlet 6 and the condensate to leak through the air inlet 6, thereby improving the user experience.
  • the air inlet 6 is provided on the side wall of the atomization bomb body 300.
  • the atomizer bomb main body 300 can be provided with an air inlet channel 8 that connects the atomizer channel 7 and the air inlet 6.
  • the air inlet channel 8 is an L-shaped flow channel, so that the airflow enters from the side of the atomizer bomb main body 300.
  • the atomizer bomb body 300 may also be provided with an air inlet channel 8 connecting the atomization channel 7 and the air inlet 6.
  • the air inlet channel 8 and the air inlet 6 form an L-shaped flow channel.
  • the atomizer bomb body 300 may also be provided with an air inlet channel 8 that connects the atomization channel 7 and the air inlet 6.
  • the atomization channel 7, the air inlet channel 8 and the air inlet 6 form an L-shaped flow channel.
  • the air inlet 6 is provided with an air adjusting member 60 for adjusting the size of the inlet air flow.
  • the air adjusting member 60 is installed on the atomizer bomb body 300 . It can be understood that the air-adjusting member 60 can be rotated or slidably installed on the atomization bomb body 300.
  • the air-adjusting member 60 has a plurality of air-adjusting gears to adjust the amount of air flow entering the atomization channel 7 through the air inlet 6. , can well adjust the suction taste, and suppress the back pressure in the atomization channel 7 causing air flow backflow.
  • the multi-level adjustment setting of the air adjusting member 60 can satisfy the customer's smoking taste and concentration.
  • the air regulating member 60 is provided with a plurality of air regulating holes.
  • the plurality of air regulating holes include a first air regulating hole 70 with the same diameter as the atomization channel 7 , and a diameter larger than the mist.
  • the second air regulating hole 80 of the 7-diameter channel is also provided with a connected mist
  • the air inlet channel 8 of the atomization channel 7 and the air inlet 6 is provided with a plurality of air adjusting holes on the air adjusting member 60.
  • the plurality of air adjusting holes include a first air adjusting hole 70 with the same diameter as the atomization channel 7, and a diameter larger than that of the mist.
  • the second air regulating hole 80 has the same caliber as the air inlet passage 7
  • the third air regulating hole 90 has the same caliber as the air inlet passage 8 .
  • the atomizer bomb body 300 is also provided with an air inlet channel 8 that connects the atomizer channel 7 and the air inlet 6.
  • the diameter of the air inlet channel 8 is larger than the atomizer.
  • the diameter of the channel 7 is conducive to the full diffusion of the airflow entering the atomization channel 7 , so that the gas in the entire atomization channel 7 is in a flowing state, and the efficiency of the aerosol in the atomization channel 7 being carried to the air outlet 5 by the airflow is improved.
  • the air flow rate delivered from the air inlet channel 8 to the air flow buffer area 100 decreases, and the flow rate decreases.
  • the airflow then fully diffuses to the atomization channel 7, so that the aerosol in the atomization channel 7 is efficiently carried out by the airflow.
  • a liquid storage tank 200 for collecting condensate is provided on the atomizer bomb body 300 near the air inlet 6.
  • the condensate formed by condensation in the atomization channel 7 It can be centrally stored in the liquid storage tank 200 to prevent the condensate from leaking through the air inlet 6 .
  • the deflection angle of the atomizing member 41 relative to the centerline axis of the atomizing bomb body 300 is less than or equal to 20°.
  • the atomizing member 41 can be deflected upward or downward by 0 to 20° relative to the central axis of the atomizing bomb body 300, so that the liquid suction surface 411 is inclined toward the infusion channel 20 on one side.
  • Such a structural arrangement makes the atomization There is a pressure difference between the atomized liquid at the bottom of the atomizing member 41 and the atomized liquid at the top of the atomizing member 41, which makes it easier for the atomized liquid to enter the liquid suction surface 411 of the atomizing member 41, effectively improving the liquid suction surface 411 for oil delivery. While improving performance, it can also ensure uniform distribution of atomized liquid inside the atomizing part 41.
  • the atomization element 41 in the above embodiments of the present invention includes but is not limited to a porous base and a heating element disposed on the atomization surface 412 on the porous base.
  • the heating element can be a thick film printed on the porous base.
  • the heating element can also be a heating film plated on the atomization surface 412 of the porous matrix.
  • the heating element can also be a heating wire or heating sheet embedded on the atomization surface 412 of the porous matrix.
  • the porous matrix can be, but is not limited to, porous glass or porous ceramics.
  • the atomized liquid can be transmitted from the liquid absorbing surface 411 of the porous matrix to the atomizing surface through the porous medium of the porous matrix, and will be transmitted to the atomizing surface 412 under the action of the heating element.
  • the atomized liquid is heated and atomized.
  • the thermal conductive part may be an electrode integrally formed with the porous substrate.
  • the electrode may be formed on the porous substrate of the atomizer 41 through a thick film or other methods, and the electrode and the porous substrate The heating elements are electrically connected.
  • the bearing member 42 can be but is not limited to the atomizer core bracket
  • the positioning member 462 can be but is not limited to the electrode bracket
  • the elastic member 44 can be It is but is not limited to atomizing core silica gel.
  • the conductive connector 461 can be but is not limited to an electrode thimble.
  • the atomizing core silica gel is installed from the side (along the Y direction) into the atomizing core bracket.
  • the atomizing core bracket positions the atomizing core. Silicone allows the atomizer core to overcome the elastic force of the atomizer core's silica gel movement in the atomizer core holder.
  • the electrode holder is installed from the end (along the Z direction) into the atomization core holder.
  • the bottom of the electrode holder has a first positioning slot 463 for installing the electrode ejector pin.
  • One side of the electrode ejector pin is arc-shaped, and the inside of the electrode holder is located in the first positioning slot.
  • the middle section of the hole 463 and the positioning structure has an electrode positioning arcuate surface that matches the arcuate surface on one side of the electrode ejector pin; the bottom of the electrode holder also has a plurality of airflow inlet in the same plane as the first positioning slot hole 463. Airflow inlet.
  • a base 43 is installed at the bottom of the electrode bracket (along the Z direction).
  • the base 43 abuts and limits the position of the electrode bracket and is integrated with the atomizing core bracket.
  • the base 43 has a first positioning slot 463 that is consistent with the electrode bracket.
  • the electrode ejector pin is finally installed into the atomization device.
  • the electrode ejector pin has an interference fit with the first positioning slot hole 463 in the electrode holder (the electrode ejector pin has an interference fit with the positioning hole 431 on the base 43 at the same time).
  • a guide that matches one side of the electrode (can be a straight surface or an arc surface) and the electrode positioning surface (can be a straight surface or an arc surface) is placed in the electrode holder, thereby limiting the electrode ejector pin in three directions. position so that the position of the electrode ejector pin will not change.
  • the electrode ejector pin is installed into the atomization assembly 4 in the direction toward the air outlet 5 (Z direction).
  • the electrode ejector pin is provided with a positioning boss, and the positioning boss is placed in the base 43 to further enhance the stability of the electrode ejector pin installation position.
  • the entire assembly process of this atomization device adopts a single plug-in assembly structure facing the Z and Y directions.
  • the overall assembly is simple and convenient, which is more conducive to automated production and improved production efficiency.
  • the positioning boss of the electrode ejector pin is placed in the base 43, and part or all of the electrode positioning contact surface 465 of the electrode ejector pin is in contact with the conductive portion 500 of the atomization member 41 on the atomization surface 412 side.
  • the electrode ejector pin can be a straight pin consistent with the structure of the drawing, or a structure with a special-shaped protrusion in the middle, but the special-shaped protrusion must be in contact with the mist
  • the conductive part 500 on the atomizing surface 412 side of the atomizing part 41 is in contact with each other, that is, the contact mode between the electrode ejector pin and the atomizing part 41 is point contact, line contact or surface contact).
  • the electrode ejector pin pushes the atomizing part 41 towards the atomizing core silicone The movement causes squeezing of the silica gel of the atomizing core.
  • the electrode thimble Due to the elastic deformation of the silica gel of the atomizing core, the electrode thimble is exposed to the silica gel of the atomizing core.
  • the resilience in the Y direction ensures that the electrode ejector pin is always in contact with the atomization surface 412 of the atomization component 41, which is more stable and reliable.
  • the structure of the electrode ejector pin in the atomization component 4 is simple and easy to install. After installation, the electrode The ejector pin is not easily separated from the atomization surface 412 of the atomization part 41.
  • the electrode ejector pin can be installed in a position that avoids the working area of the atomization surface 412 and the same position as the external air flow, which is a good solution. This eliminates the problem that the conductive electrode will mix the odor generated by corrosion and the toxic substances generated by corrosion with the aerosol, which will be inhaled by customers, making the atomization taste worse and detrimental to the health of customers.
  • the entire assembly process of the atomization component 4 adopts a single plug-in assembly structure facing the Z direction and the Y direction. The overall assembly is simple and convenient, which is more conducive to automated production and improved production efficiency.
  • the atomizing element 41 is installed in the first groove 441 of the atomizing core silica gel to form a first component, and then its first component is installed on the third part of the atomizing core bracket along the short axis direction in the projection of the housing 1, that is, the Y direction.
  • the second component is formed in the two grooves 421, in which the first component and the atomizing core bracket adopt an interference fit.
  • the convex sealing ring of the atomizing core silicone and the wall surface of the second groove 421 of the atomizing core bracket form an extrusion. , ensuring its tightness to prevent leakage of atomized liquid.
  • the electrode holder Insert the electrode holder into the above-mentioned second component along the direction toward the air outlet 5 in the projection of the housing 1, that is, the Z direction to form the third component; install the base 43 along the direction toward the air outlet 5 in the projection of the housing 1, that is, the Z direction.
  • the fourth component is formed on the third component.
  • the electrode ejector pin is inserted into the fourth component along the direction of the projection of the housing 1 toward the air outlet 5, that is, the Z direction to form the fifth component.
  • the electrode ejector pin and the atomizing member 41 adopt line contact or During assembly, the electrode ejector pin squeezes the atomizing part 41.
  • the atomizing part 41 Since the atomizing part 41 is relatively rigid, it forces the atomizing core silica gel equipped with the atomizing part 41 to deform, forming a pre-tightening force to ensure that the atomizing part 41 is in contact with the electrode. Stable, and also has a positioning function (preventing the atomization part 41 installed with the atomizing core silica gel from being unrestricted in the installation position inside the atomizing bracket, so that the atomizing part 41 installed with the atomizing core silica gel is sunk in the atomizing bracket as a whole
  • the internal and electrode thimbles are offset in the Y direction, which is not conducive to the stable contact of the electrodes of the atomizing element 41 and the airflow in the atomizing bomb cannot smoothly bring out the aerosol atomized by the atomizing element 41).
  • the atomization member 41 is installed in the atomization core silica gel with a boss structure.
  • the boss of the atomizing core silica gel elastically abuts the side of the atomizing part 41 with the liquid suction surface 411
  • the peripheral wall of the atomizing core silica gel surrounds the atomizing part 41
  • the atomizing surface 412 of the atomizing part 41 faces away from the atomizing core.
  • the atomizing core silicone is installed from the side (along the Y direction) into the atomizing core bracket.
  • the atomizing core bracket positions the atomizing core silicone so that the atomizing part 41 can overcome the elastic force of the atomizing core silicone in the atomizing core bracket. exercise.
  • the atomization group Part 4 includes an atomizing core bracket with an air outlet 5. Looking down at the atomizing core bracket along the direction of the air outlet 5, the long axis direction of the projection of the atomizing core bracket is the X direction, the short axis direction is the Y direction, and the direction toward the air outlet 5 is The direction is the Z direction.
  • the central axis of the air inlet channel 8 at the bottom of the atomizer bomb body 300 for guiding external airflow is the air inlet center A
  • the central axis of the air outlet channel 9 on the casing 1 for the atomized airflow in the atomizer bomb body 300 to flow out is
  • the air outlet center B is the atomization center C.
  • the central axis of the atomization channel 7 where the inside of the atomization bomb body 300 contacts the atomization member 41 of the atomization device and transmits the atomization airflow is the atomization center C.
  • the intersection formed by the center/center of gravity line of the long side/long axis and the center/center of gravity line of the short side/short axis extends from this intersection point as the base point, and is vertical at the same time.
  • the center axis of the center/gravity line of the long side/major axis and the center/gravity line of the short side/short axis is the center axis of the atomizer bomb body 300 .
  • the schematic diagram of the X, Y, Z coordinate structure of the atomization bomb body 300 in the atomization device is shown in Figure 2, Figure 3 and Figure 4.
  • the structural schematic diagrams of the air inlet center A, the air outlet center B, the atomization center C and the atomization bomb central axis D of the atomization bomb body 300 in the atomization device are shown in Figures 15 to 24.
  • the air flow channels in the above embodiments of the present invention include an air inlet channel 8, an atomization channel 7 and an air outlet channel 9.
  • the air inlet channel 8 is located on the base 43 of the atomized bomb main body 300.
  • the air inlet channel 8 is used to guide external airflow into the atomized bomb main body 300; the atomization channel 7 is located on the atomization core bracket inside the atomized bomb main body 300.
  • the atomization channel 7 can transmit the air delivered by the air inlet channel 8 and condense the steam generated by heating the atomization element 41 into aerosol and transmit it to the air outlet channel 9 ;
  • the air outlet channel 9 is located on the shell 1 of the atomizer bomb body 300.
  • the air outlet channel 9 is used to guide the atomized airflow in the atomizer bomb body 300 to flow out to the air outlet 5 on the shell 1 of the atomizer bomb body 300.
  • the air inlet channel 8 can be directly connected to the atomization channel 7.
  • the air inlet channel 8 can also be connected to the atomization channel 7 through an air turning part that can change the direction and speed of the air flow.
  • the atomization channel 7 and the air outlet channel 9 are directly connected. connected.
  • the cross-sectional areas of the atomization cores formed by cutting the atomization member 41 in the direction perpendicular to the atomization center C in the atomization channel 7 section are all equal.
  • the atomization member 41 is placed inside the atomization channel 7 or on the peripheral wall of the atomization channel 7 , and the atomization surface 412 of the atomization member 41 is located inside the atomization channel 7 or on the peripheral wall of the atomization channel 7 .
  • the multi-stage air flow channel structure has an atomization channel 7, an air outlet channel 9 and an air inlet channel 8.
  • These three channels respectively correspond to the atomization center C, the air outlet center Center B and air intake center A, one segment in the center of each segment must be parallel offset or have an intersection angle with other segments in spatial position; or the centers of each segment must be collinear in spatial position.
  • the first structural form that is, the air outlet center B and the air inlet center A are parallel or collinear, and both are offset from the atomization center C in the X direction and/or Y direction and/or Z direction, and the air inlet center
  • the port 6 and the air outlet 5 are connected air passages; examples thereof are shown in Figures 15 and 16.
  • the second structural form is that the air outlet center B and the atomization center C are parallel or collinear, and they are offset from the air inlet center A in the X direction and/or Y direction and/or Z direction, and the air inlet 6 and The air outlet 5 is a connected airway; examples thereof are shown in Figure 17 and Figure 18 .
  • the third structural form is that the air inlet center A and the atomization center C are parallel or collinear, and they are offset from the air outlet center B in the X direction and/or Y direction and/or Z direction, and the air inlet 6 and The air outlet 5 is a connected airway; examples thereof are shown in Figure 19 and Figure 20 .
  • the fourth structural form is that the bottom of the atomization bomb adopts oblique air intake, that is, there is an angle between the air inlet center A and the overhead projection surface space of the atomization bomb, and the air outlet center B is parallel or collinear with the atomization center C. Examples are shown in Figure 21 and Figure 22.
  • the fifth structural form is that the air outlet center B, the atomization center C and the air inlet center A are parallel or collinear. The three are parallel or offset from the atomization bomb center D in the X direction and/or Y direction and/or Z direction. A cross angle is formed, and the air inlet 6 and the air outlet 5 are through air passages. Examples of this are shown in Figure 23 and Figure 24.
  • any one between the atomization center C and the air outlet center B or the air inlet center A is offset in parallel or forms a cross angle in spatial position.
  • any one between the air outlet center B and the atomization center C or the air inlet center A is offset in parallel or forms a cross angle in spatial position.
  • any one of the air inlet center A and the atomization center C or the air outlet center B is offset in parallel or forms a cross angle in spatial position.
  • the electrode ejector pin and the atomizing member 41 have a variety of different assembly structures. Please refer to Figure 40a.
  • the heating atomization surface 412 of the atomization member 41 is parallel or approximately parallel to the air flow direction in the atomization channel 7, and there is a space between the liquid suction surface 411 and the atomization surface 412. The upper position is symmetrical and the area is equal.
  • the electrode ejector pin contacts the conductive portion 500 located on the outer peripheral wall 413 of the atomizing member 41 to form an electrical connection path.
  • the electrode ejector pin Since the electrode ejector pin has a straight-in structure, when the electrode ejector pin abuts toward the bottom of the atomizing member 41 , this resisting force is a rigid force.
  • the side of the atomizer away from the bottom is surrounded by the silica gel of the atomizer core.
  • the elastic silica gel of the atomizer core compresses and deforms, generating a flexible reaction force, thereby ensuring that the electrode top is aligned with the atomizer core.
  • the atomizing core While the bottom is abutting, the atomizing core is positioned between the electrode ejector pin and the atomizing core silica gel, and the elastic atomizing core silica gel can prevent the electrode ejector pin from being rigidly connected to the bottom of the atomizing core. Contact may cause the atomizer core to break.
  • the conductive structure at the bottom of the atomization core is more conducive to the contact structure between the electrode ejector pin and the outer peripheral wall 413 of the atomization part 41.
  • This installation method has a simple structure, strong electrical contact stability, easy production and is suitable for mass automated production. Please refer to Figure 40b.
  • the atomization surface 412 of the atomization member 41 is parallel or approximately parallel to the air flow direction in the atomization channel 7, and the liquid suction surface 411 and the atomization surface 412 are spaced apart.
  • the upper position is symmetrical and the area is equal.
  • the electrode ejector pin contacts the conductive part 500 located on the middle side of the outer peripheral wall 413 of the atomizer 41 to form an electrical connection path. Since the electrode ejector pin has a straight-in structure, the electrode ejector pin faces the atomizer 41 from both sides.
  • the electrode ejector pin can be made into a straight line that is parallel to the side of the atomization core and fits it, or has a partially raised section in the middle. structure.
  • the conductive structure at the bottom of the atomizer core is more conducive to the contact of the electrode ejector pin with the side of the atomizer 41 from both sides.
  • This installation method has a simple structure, strong electrical contact stability, easy production and is suitable for mass automated production. Please refer to Figure 40c.
  • one electrode ejector pin is inserted from the side and connected to the conductive part 500 on the atomizer 41, and the other electrode ejector pin is inserted from the bottom and connected to the conductive part 500 on the atomizer 41. 500 connections.
  • one electrode ejector pin is located at the upper part and connected to the conductive part 500 of the atomization part 41, and the other electrode ejector pin is inserted from the side and connected to the conductive part 500 of the atomization part 41. connected.
  • Figure 40e Please refer to Figure 40e.
  • one electrode ejector pin is located at the upper part and connected to the conductive part 500 on the atomization part 41, and the other electrode ejector pin is inserted from the bottom and connected to the conductive part 500 on the atomization part 41. connected.
  • one electrode thimble is inserted into the atomization device from the side and connected to the conductive part 500 on the side of the atomization member 41, and the other electrode thimble is inserted into the atomization device from the side.
  • the conductive parts 500 on the atomizer 41 are connected. Please refer to Figure 40g.
  • one electrode ejector pin is inserted into the atomization device from the side and connected to the conductive part 500 on the side of the atomization member 41, and the other electrode ejector pin is inserted into the atomizer from the bottom.
  • the conductive parts 500 on the chemical component 41 are connected.
  • a liquid storage chamber 10 and a liquid storage chamber are formed inside the shell 1 of the atomizer bomb body 300. 10 connected infusion channels 20.
  • the housing 1 is provided with a suction nozzle with an air outlet 5 2.
  • the base 43 is provided with an air inlet 6 , a flow equalizing member 30 with a flow equalizing hole 40 is provided at the air inlet 6 , and the base 43 is provided with a converging port 50 connecting the air inlet 6 and the flow equalizing hole 40 .
  • An air return groove 422 is provided on the outer wall of the atomization core bracket.
  • air can be replenished into the liquid storage chamber 10 through the air return channel to balance the air pressure difference between the inside and outside of the liquid storage chamber 10. The effect is helpful to avoid the generation of bubbles to block the infusion channel 20 .
  • An embodiment of the present invention also provides an aerosol generating device, which includes the atomizing device provided in any of the above embodiments. Since the aerosol generating device has all the technical features of the atomizing device provided in any of the above embodiments, it has the same technical effect as the above atomizing device.

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Abstract

一种雾化装置及气溶胶发生装置,雾化装置包括雾化弹主体(300)和雾化件(41),雾化弹主体(300)的顶端设有用于引出气流的出气口(5),雾化弹主体(300)的底端设有用于引入气流的进气口(6),雾化弹主体(300)的内部设有雾化通道(7),雾化件(41)设于雾化通道(7)处,雾化通道(7)分别与进气口(6)和出气口(5)连通。由于雾化通道(7)的中心轴线与雾化件(41)的雾化面(412)平行,使得流经雾化通道(7)的气流流向与雾化面(412)平行或近于平行,从而使得雾化通道(7)内的气流流向与雾化件(41)内部雾化液的流向垂直或近于垂直,可良好地克服雾化通道(7)的气流流向与雾化件(41)内部雾化液流向形成对冲的缺陷,避免对冲气流对雾化件(41)的正常输液造成阻碍,有利于雾化件(41)内部的雾化液均匀分布,防止雾化件(41)发生干烧碳化。

Description

雾化装置及气溶胶发生装置 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装置以及与雾化装置电性连接的电源装置,雾化装置的雾化件能够在电源装置的电驱动作用下,加热并雾化存储于雾化装置内的气溶胶形成基质,气溶胶形成基质被雾化成气溶胶后可供用户抽吸食用。
当前,雾化装置结构中,一般是通过雾化装置的进气口将外部气流引入雾化装置,外部气流经由雾化装置内部的气流通道携带雾化件雾化形成的气溶胶流出雾化装置。在外部气流携带气溶胶朝雾化装置的出气口流动的过程中,气流通道内的气流流向与雾化件吸液面的输液方向容易形成对冲,不仅容易对雾化件的正常输液造成阻碍,而且容易导致雾化件内部的雾化液分布不均匀,从而引起雾化件发生干烧碳化现象。
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装置,以解决现有技术中存在的雾化装置气流通道内的气流流向与雾化件吸液面的输液方向形成对冲而引起雾化件发生干烧碳化的问题。
为实现上述目的,本发明采用的技术方案是:提供一种雾化装置,包括:
雾化弹主体,设有用于引入气流的进气口和用于引出气流的出气口,所述雾化弹主体内部设有雾化通道,所述雾化通道分别与所述进气口和所述出气口连通;以及
雾化件,用于将雾化液雾化形成气溶胶,所述雾化件设于所述雾化通道处;
其中,所述雾化件具有位于所述雾化通道外部的吸液面,以及朝向所述雾化通道或位于所述雾化通道内的雾化面,所述雾化通道的中心轴线与所述雾化面平行,所述吸液面上的雾化液可经由所述雾化件的微孔传输至所述雾化面,且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通道。
进一步地,所述雾化弹主体的中心轴线与所述雾化面平行,且所述雾化通道的中心轴线与所述雾化弹主体的中心轴线平行和/或共线。
进一步地,所述雾化弹主体的中心轴线与所述雾化面呈预定的夹角相交,所述预定的夹角为0~50°。
进一步地,所述雾化弹主体上设有用于扩散气流的均流件,所述均流件设于所述进气口处。
进一步地,所述均流件上贯穿设置有连通所述雾化通道与所述进气口的多个均流孔。
进一步地,多个所述均流孔的孔道截面积之和为所述雾化通道截面积的10%~40%。
进一步地,所述雾化弹主体上设有连通所述进气口与所述均流孔的汇流口。
进一步地,沿气流的流动方向,所述汇流口的孔径逐渐增大,以使所述汇流口呈渐扩状的扩口。
进一步地,所述雾化弹主体内部设有用于储存雾化液的储液腔,所述雾化弹主体上设有用于将所述储液腔中的雾化液引流至所述吸液面的输液通道。
进一步地,所述雾化弹主体内部设有用于储存雾化液的储液腔,所述雾化弹主体上设有与所述储液腔连通的回气通道。
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。
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及气溶胶发生装置,雾化装置中,雾化弹主体的内部设有雾化通道,将雾化件设于雾化通道处,由于雾化通道的中心轴线与雾化件的雾化面保持平行,使得流经雾化通道的气流流向与雾化面平行或近于平行,从而使得雾化通道内的气流流向与雾化件内部雾化液的流向垂直或近于垂直,可良好地克服雾化通道的气流流向与雾化件内部雾化液流向形成对冲的缺陷,避免对冲气流对雾化件的正常输液造成阻碍,有利于雾化件内部的雾化液均匀分布,从而能够有效防止雾化件因供液不足或供液不充分而发生干烧碳化。
本发明实施例的目的之二在于还提供一种雾化装置,以解决现有技术中存在的雾化装置,由于气流通道内的气流流向与雾化件的输液方向容易形成对冲,使得产生的气泡无法及时排出而卡住下液通道,造成输液不畅的问题。
为实现上述目的,本发明采用的技术方案是:提供一种雾化装置,包括:
雾化弹主体,设有用于引入气流的进气口和用于引出气流的出气口,所述雾化弹主体内部设有用于储存雾化液的储液腔;以及
雾化件,用于将雾化液雾化形成气溶胶,所述雾化件具有用于吸附并传输气溶胶的吸液面和用于雾化并释放气溶胶的雾化面,所述吸液面和所述雾化面分别形成于所述雾化件相互背离的两侧面上,所述吸液面上的雾化液可经由所述雾化件的微孔传输至所述雾化面;
其中,所述雾化弹主体上设有用于将所述储液腔中的雾化液引流至所述吸液面的输液通道,所述输液通道为单侧设置,且所述雾化弹主体内设有用于引导气流沿预定路径流动的气流通道,所述气流通道包括中心轴线与所述雾化面平行的雾化通道,所述雾化通道分别与所述进气口和所述出气口连通,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通道。
进一步地,所述气流通道还包括连通所述进气口与所述雾化通道的进气通道和连通所述雾化通道与所述出气口的出气通道,所述进气通道、所述雾化通道和所述出气通道构成多段式气流通道,且所述进气通道、所述雾化通道和所述出气通道的中心轴线在空间位置上共线。
进一步地,所述气流通道还包括连通所述进气口与所述雾化通道的进气通道和连通所述雾化通道与所述出气口的出气通道,所述进气通道、所述雾化通道和所述出气通道构成多段式气流通道,所述进气通道、所述雾化通道和所述出气通道中的至少一个通道的中心轴线与其他通道的中心轴线在空间位置上平行且不共线;
或者,所述气流通道还包括连通所述进气口与所述雾化通道的进气通道和连通所述雾化通道与所述出气口的出气通道,所述进气通道、所述雾化通道和所述出气通道构成多段式气流通道,所述进气通道、所述雾化通道和所述出气通道中的至少一个通道的中心轴线与其他通道的中心轴线在空间位置上呈预定角度相交。
进一步地,所述气流通道还包括连通所述进气口与所述雾化通道的进气通道和连通所述雾化通道与所述出气口的出气通道,所述进气通道、所述雾化通道和所述出气通道构成多段式气流通道,所述进气通道、所述雾化通道和所述出气通道中的至少一个通道的中心轴线与所述雾化弹主体的中心轴线平行且不共线;
或者,所述进气通道、所述雾化通道和所述出气通道中的至少一个通道的中心轴线与所述雾化弹主体的中心轴线共线;
或者,所述进气通道、所述雾化通道和所述出气通道中的至少一个通道的中心轴线与所述雾化弹主体的中心轴线呈预定角度相交。
进一步地,所述出气通道的中心轴线与所述进气通道的中心轴线平行和/或共线,且所述出气通道的中心轴线和/或所述进气通道的中心轴线与所述雾化通道的中心轴线平行且不共线;
或者,所述出气通道的中心轴线与所述雾化通道的中心轴线平行和/或共线,且所述出气通道的中心轴线和/或所述雾化通道的中心轴线与所述进气通道的中心轴线平行且不共线;
或者,所述进气通道的中心轴线与所述雾化通道的中心轴线平行和/或共线,且所述进气通道的中心轴线和/或所述雾化通道的中心轴线与所述出气通道的中心轴线平行且不共线;
或者,所述出气通道的中心轴线与所述雾化通道的中心轴线平行和/或共 线,且所述进气通道的中心轴线与所述雾化通道的中心轴线呈预定角度相交;
或者,所述出气通道的中心轴线、所述雾化通道的中心轴线和所述进气通道的中心轴线平行和/或共线,所述进气通道、所述雾化通道和所述出气通道中的至少一个通道的中心轴线与所述雾化弹主体的中心轴线平行且不共线;
或者,所述出气通道的中心轴线、所述雾化通道的中心轴线和所述进气通道的中心轴线平行和/或共线,所述进气通道、所述雾化通道和所述出气通道中的至少一个通道的中心轴线与所述雾化弹主体的中心轴线呈预定角度相交;
或者,所述进气通道、所述雾化通道和所述出气通道中的至少一个通道的中心轴线与另一个通道的中心轴线平行且不共线;
亦或者,所述进气通道、所述雾化通道和所述出气通道中的至少一个通道的中心轴线与另一个通道的中心轴线呈预定角度相交。
进一步地,所述输液通道设于所述雾化弹主体的一侧,所述吸液面朝向所述输液通道,所述雾化面朝向所述雾化通道;
或者,所述输液通道设于所述雾化弹主体的一侧,所述吸液面朝向所述输液通道,所述雾化面位于所述输液通道内;
或者,所述输液通道设于所述雾化弹主体的一侧,所述吸液面位于所述输液通道内,所述雾化面朝向所述雾化通道;
亦或者,所述输液通道设于所述雾化弹主体的一侧,所述吸液面位于所述输液通道内,所述雾化面位于所述输液通道内。
进一步地,所述雾化弹主体的中心轴线与所述雾化面呈预定的夹角相交,所述预定的夹角为0~50°。
进一步地,所述雾化件设于所述雾化通道的内周壁上,所述吸液面位于所述雾化通道外部,所述雾化面朝向所述雾化通道,所述雾化面与所述雾化通道的壁面平齐;
或者,所述雾化件设于所述雾化通道的内周壁上,所述吸液面位于所述雾化通道外部,所述雾化面位于所述雾化通道内;
或者,所述雾化件设于所述雾化通道中,所述雾化件具有所述吸液面的一端延伸至所述雾化通道的外部,所述雾化面位于所述雾化通道内。
进一步地,所述雾化件内部的输液方向与所述雾化通道内的气流方向垂直。
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。
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及气溶胶发生装置,在雾化装置小型化过程中,仅需将输液通道设于雾化弹主体的一侧,由于雾化通道的中心轴线与雾化件的雾化面平行,加上进气口与雾化通道构成偏心气流通道结构,使得雾化件内部的输液方向与雾化通道内的气流方向垂直或近于垂直,避免气流通道内的气流流向与雾化件的输液方向形成对冲,从而使得输液通道在向吸液面输液的过程中大幅度减少气泡的产生,并可有利于气泡及时排出,有效防止气泡卡住输液通道而导致输液不畅或中断的情形发生,使得雾化件不会发生供液不足或供液不及时而引起干烧碳化现象。
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剖视结构示意图;
图2为本发明实施例提供的雾化弹主体的X、Y、Z三个方向坐标结构示意图;
图3为本发明实施例提供的雾化弹主体的X、Y方向坐标结构示意图;
图4为本发明实施例提供的雾化弹主体的Y、Z方向坐标结构示意图;
图5为本发明实施例提供的雾化装置中雾化通道的中心轴线与雾化面平行的结构示意图;
图6为本发明实施例提供的雾化装置中雾化通道的中心轴线与雾化面平行 的另一结构示意图;
图7为本发明实施例提供的雾化装置中雾化通道的中心轴线与雾化面平行的另一结构示意图;
图8为本发明实施例提供的雾化装置中雾化通道的中心轴线与雾化面平行的另一结构示意图;
图9为本发明实施例提供的雾化装置中雾化通道的中心轴线与雾化面平行的另一结构示意图;
图10为本发明实施例提供的雾化装置的另一剖视结构示意图;
图11为本发明实施例提供的雾化装置的另一剖视结构示意图;
图12为本发明实施例提供的雾化装置的均流件的立体结构示意图;
图13为本发明实施例提供的雾化装置的底座的立体结构示意图;
图14为本发明实施例提供的雾化装置的底座的另一立体结构示意图;
图15为本发明另一实施例提供的雾化装置的剖视结构示意图;
图16为本发明另一实施例提供的雾化装置的另一剖视结构示意图;
图17为本发明另一实施例提供的雾化装置的剖视结构示意图;
图18为本发明另一实施例提供的雾化装置的另一剖视结构示意图;
图19为本发明另一实施例提供的雾化装置的剖视结构示意图;
图20为本发明另一实施例提供的雾化装置的另一剖视结构示意图;
图21为本发明另一实施例提供的雾化装置的剖视结构示意图;
图22为本发明另一实施例提供的雾化装置的另一剖视结构示意图;
图23为本发明另一实施例提供的雾化装置的剖视结构示意图;
图24为本发明另一实施例提供的雾化装置的另一剖视结构示意图;
图25为本发明另一实施例提供的雾化装置的剖视结构示意图;
图26为本发明实施例提供的雾化组件的***图;
图27为本发明实施例提供的雾化组件的立体结构示意图;
图28为本发明实施例提供的雾化组件的剖视结构示意图;
图29为本发明实施例提供的雾化组件的另一剖视结构示意图;
图30为本发明实施例提供的雾化件的主视结构示意图;
图31为本发明另一实施例提供的雾化件的主视结构示意图;
图32为本发明另一实施例提供的雾化件的主视结构示意图;
图33为本发明另一实施例提供的雾化件的主视结构示意图;
图34为本发明另一实施例提供的雾化件的主视结构示意图;
图35为图30、图31、图32中的雾化件的结构示意图;
图36为图33中的雾化件的俯视结构示意图;
图37为图34中的雾化件的俯视结构示意图;
图38为本发明另一实施例提供的雾化装置的剖视结构示意图;
图39为本发明另一实施例提供的雾化装置的剖视结构示意图;
图40为本发明实施例提供的导电连接件与雾化件装配图;
图41为本发明另一实施例提供的雾化装置的剖视结构示意图;
图42为本发明另一实施例提供的雾化装置的剖视结构示意图;
图43为本发明另一实施例提供的雾化装置的剖视结构示意图;
图44为本发明实施例提供的均流件的结构示意图;
图45为本发明实施例提供的均流件的剖视结构示意图;
图46为本发明实施例提供的弹性件的立体结构示意图;
图47为本发明实施例提供的弹性件的主视结构示意图;
图48为本发明实施例提供的弹性件与雾化件的装配图;
图49为本发明实施例提供的弹性件与雾化件组装的剖视结构示意图;
图50为本发明另一实施例提供的雾化装置的剖视结构示意图;
图51为本发明另一实施例提供的雾化装置的剖视结构示意图;
图52为本发明实施例提供的导电连接件的立体结构示意图;
图53为本发明实施例提供的调气件的结构示意图。
其中,图中各附图标记:
1-壳体;2-吸嘴;3-出气管;
4-雾化组件;41-雾化件;411-吸液面;412-雾化面;413-外周壁;42-承载件;421-第二凹槽;422-回气槽;423-第二定位槽孔;43-底座;431-定位孔;44-弹性件;441-第一凹槽;45-密封套;
46-电极组件;461-导电连接件;462-定位件;463-第一定位槽孔;464-导向斜面;465-接触面;
5-出气口;6-进气口;7-雾化通道;
8-进气通道;9-出气通道;10-储液腔;
20-输液通道;30-均流件;40-均流孔;
50-汇流口;60-调气件;70-第一调气孔;
80-第二调气孔;90-第三调气孔;100-气流缓冲区;
200-储液槽;300-雾化弹主体;400-回气通道;500-导电部。
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。
请一并结合参阅图1至图4,本发明实施例提供的雾化装置包括壳体1、设于壳体1顶部的吸嘴2、设于壳体1内的出气管3和装配于壳体1底部的雾化组件4,雾化组件4包括用于将雾化液雾化形成气溶胶的雾化件41、承载雾化件41的承载件42、支撑承载件42并装配于壳体1底部的底座43、设于承载件42上的弹性件44、设于雾化件41上的导电部500、设于承载件42上的电极组件46和套于承载件42上的密封套45,电极组件46包括用于配合导电部500导电接触的导电连接件461和将导电连接件461定位于承载件42上的定位件462。在其中一些实施例中,壳体1、承载件42和底座43可构成外廓呈柱状的雾化弹主体300,其中,壳体1、出气管3和承载件42可以一体成型,承载件42和底座43可以一体成型。需要注意的是,在其中一些实施例中,雾化弹主体300包括但不限于上述壳体1、承载件42和底座43三个部件;在其中另一些实施例中,雾化弹主体300还包括壳体1、承载件42、底座43和密封套45等四个部件;在其中另一些实施例中,雾化弹主体300还包括壳体1、承载件42、底座43、密封套45和出气管3等五个部件;在其中另一些实施例中,雾化弹主体300还包括壳体1、承载件42、底座43、密封套45、出气管3和吸嘴2等六个部件,壳体1、出气管3和吸嘴2可以一体成型。也就是说,雾化弹主体300可以是不包含雾化件41及电极组件46且能够构成雾化装置主体结构的整体结构。
同时,本发明实施例提供的雾化装置整体为直插式结构,由于直插式结构安装方向仅为直线方向,诸如仅沿X、Y、Z方向中的任意一个或两个方向,就 可以将雾化弹主体300安装成型。这样的结构设置可以使雾化弹主体300整体结构的装配变的简单,不仅有利于手工装配操作的便利,还有利于实现自动化装配操作,尤其在大批量生产制作中,直插式的结构带来的生产效率的提升就会变的很明显。
实施例一
请结合参阅图1和图15,本发明实施例一提供的雾化装置包括雾化弹主体300和雾化件41,雾化弹主体300的顶部设有用于引出气流的出气口5,雾化弹主体300的底部设有用于引入气流的进气口6,雾化弹主体300内部设有雾化通道7、连通进气口6与雾化通道7的进气通道8,以及连通雾化通道7与出气口5的出气通道9,雾化件41设于雾化弹主体300上对应雾化通道7的位置。雾化件41具有用于吸附并传输气溶胶的吸液面411和用于雾化并释放气溶胶的雾化面412。则在雾化装置工作时,吸液面411上的雾化液可经由雾化件41的微孔传输至雾化面412,雾化件41对传输至雾化面412的气溶胶进行加热雾化,雾化件41雾化形成的气溶胶可经由雾化面412释放至雾化通道7。当用户在出气口5抽吸时,在用户抽吸负压的作用下,外部空气经由进气口6、进气通道8进入雾化通道7,雾化通道7内的气溶胶被空气气流输向出气通道9,直至经由出气口5被用户吸食。由于雾化通道7的中心轴线与雾化面412平行,使得流经雾化通道7的气流流向与雾化面412平行或近于平行,从而使得雾化通道7内的气流流向与雾化件41内部雾化液的流向垂直或近于垂直,可良好地克服雾化通道7的气流流向与雾化件41内部雾化液流向形成对冲的缺陷,避免对冲气流对雾化件41的正常输液造成阻碍,有利于雾化件41内部的雾化液均匀分布,从而能够有效防止雾化件41因供液不足或供液不充分而发生干烧碳化。请结合参阅图5至图9,雾化通道7的中心轴线与雾化面412平行,出气通道9的中心轴线与雾化通道7的中心轴线平行和/或共线,使得由雾化通道7中传输的气流无需经雾化面412的偏转而直接传输至出气通道9,传输至出气通道9的气流也无需经出气通道9的偏转而直接传输至出气口5,使得气流沿雾化通道7、出气通道9的传输的过程中不会产生偏折,减少气流因偏折而冲击雾化面412、雾化通道7的壁面及出气通道9的壁面的情况发生,大幅度减少气溶胶的滞留量和滞留时间,从而确保气流能够快速携带气溶胶经出气口5流出,提高出气 口5输出的气溶胶浓度和气溶胶输出量,提升用户吸食气溶胶的口感。因此,本发明实施例一提供的雾化装置,既能够良好地解决雾化装置的出气口5处输出的气溶胶浓度不足的问题,又可以克服气流流向与雾化件41的输液方向形成对冲而引起雾化芯干烧的问题。
该实施例中,由进气通道8、雾化通道7和出气通道9构成多段式气流通道,为了克服多段式气流通道存在偏折而引起多段式气流通道内气流冲击雾化面412、雾化通道7的壁面及出气通道9的壁面的情况发生,包括如下三种结构形式:
第一种结构形式是多段式气流通道的各段中心轴线在空间位置上可以共线,即进气通道8的中心轴线、雾化通道7的中心轴线及出气通道9的中心轴线三线共线。
第二种结构形式是在不影响多段式气流通道中的气流直接快速传输至出气口5的前提下,多段式气流通道的各段中心轴线中的至少一段中心轴线在空间位置上出现平行偏移,即包括:一是出气通道9的中心轴线、雾化通道7的中心轴线及进气通道8的中心轴线三线相互平行,二是出气通道9的中心轴线与雾化通道7的中心轴线相互平行,且进气通道8的中心轴线与出气通道9的中心轴线或雾化通道7的中心轴线共线,三是进气通道8的中心轴线与雾化通道7的中心轴线相互平行,且出气通道9的中心轴线与进气通道8的中心轴线或雾化通道7的中心轴线共线。
第三种结构形式是多段式气流通道的各段中心轴线中的至少一段中心轴线在空间位置上与相邻一段中心轴线形成交叉角度,即包括:一是出气通道9的中心轴线与雾化通道7的中心轴线平行和/或共线,且进气通道8的中心轴线与雾化通道7的中心轴线呈预定角度相交;二是出气通道9的中心轴线与雾化通道7的中心轴线平行和/或共线,且进气通道8的中心轴线与出气通道9的中心轴线呈预定角度相交;三是在不影响多段式气流通道中的气流直接快速传输至出气口5的前提下,进气通道8的中心轴线与雾化通道7的中心轴线平行和/或共线,出气通道9的中心轴线与雾化通道7的中心轴线呈预定角度相交。
在其中一些实施例中,雾化件41设于雾化通道7的内周壁上,吸液面411位于雾化通道7外部,雾化面412朝向雾化通道7,雾化面412与雾化通道7 的壁面平齐,以减少雾化通道7内的气流对雾化面412的冲击。当然,可以理解地,在其中另一些实施例中,雾化件41也可以设于雾化通道7的内周壁上,吸液面411位于雾化通道7外部,雾化面412位于雾化通道7内。在其中另一些实施例中,雾化件41也可以直接设于雾化通道7中,雾化件41具有吸液面411的一端延伸至雾化通道7的外部,雾化面412位于雾化通道7内。
请结合参阅图1和图25,在其中一些实施例中,雾化弹主体300内部设有用于储存雾化液的储液腔10,雾化弹主体300上设有输液通道20,输液通道20与储液腔10连通,则输液通道20可将储液腔10中的雾化液引流至吸液面411。输液通道20的中心轴线与雾化弹主体300的中心轴线平行,使得储液腔10中的雾化液在自身重力作用下即可沿输液通道20输送至吸液面411。
请结合参阅图10、图11、图26和图35,在其中一些实施例中,雾化装置还包括用于将雾化件41电性连接于电源装置上的电极组件46,雾化件41上设有配合电极组件46电性连接的导电部500,电极组件46与导电部500抵接,通过电极组件46与导电部500对位接触,可快速实现雾化件41与电源装置的电性连接。请进一步结合参阅图11、图26和图35,在其中一些实施例中,电极组件46包括设于雾化弹主体300上的定位件462和安装于定位件462上的导电连接件461,导电连接件461的外周面或端部与位于雾化面412上的导电部500抵接,使得导电连接件461的外周面或端部与雾化面412平行,增强导电连接件461与雾化件41连接的稳定性。可以理解地,请进一步结合参阅图11和图26,在保证导电连接件461与雾化件41连接的稳定性的前提下,在其中一些实施例中,电极组件46还可以包括设于雾化弹主体300上的定位件462和安装于定位件462上的导电连接件461,通过定位件462将导电连接件461定位安装于雾化弹主体300上,仅需将导电连接件461的外周面或端部与位于雾化面412上的导电部500进行抵接,即可使得导电连接件461的外周面或端部与雾化面412以预定的夹角相交,预定的夹角小于或等于20°。
请结合参阅图35、图36和图37,在其中一些实施例中,导电部500位于雾化件41的雾化面412的边缘,导电部500覆盖雾化面412的面积占雾化面412面积的百分比小于或等于20%,在保证雾化面412的有效雾化面积最大化的同时,还可兼顾导电部500与导电连接件461接触的稳定性及可靠性。在导电 部500覆盖雾化面412的面积占雾化面412面积的百分比大于20%时,不利于雾化面412的有效雾化面积最大化。为了进一步避免导电部500与电极组件46对雾化面412形成遮挡,雾化件41除吸液面411及雾化面412以外的外周壁413上形成有导电部500,电极组件46与导电部500抵接。
请结合参阅图7和图8,在其中一些实施例中,出气通道9的中心轴线和/或雾化通道7的中心轴线与雾化弹主体300的中心轴线平行和/或共线,进气通道8的中心轴线与雾化弹主体300的中心轴线呈预定角度相交。在其中另一些实施例中,进气通道8的中心轴线与雾化弹主体300的中心轴线平行和/或共线,雾化通道7的中心轴线和/或出气通道9的中心轴线与雾化弹主体300的中心轴线呈预定角度相交。在其中另一些实施例中,雾化件41设于雾化通道7的内周壁上,吸液面411位于雾化通道7外部,雾化面412朝向雾化通道7,雾化面412与雾化通道7的壁面平齐。或者,雾化件41设于雾化通道7的内周壁上,吸液面411位于雾化通道7外部,雾化面412位于雾化通道7内;或者,雾化件41设于雾化通道7中,雾化件41具有吸液面411的一端延伸至雾化通道7的外部,雾化面412位于雾化通道7内。
实施例二
请结合参阅图1和图5,本发明实施例二提供的雾化装置包括雾化弹主体300和雾化件41,雾化弹主体300的顶端设有用于引出气流的出气口5,雾化弹主体300的底端设有用于引入气流的进气口6,雾化弹主体300的内部设有雾化通道7,雾化件41设于雾化通道7处,雾化通道7分别与进气口6和出气口5连通,雾化件41具有位于雾化通道7外部的吸液面411,以及朝向雾化通道7或位于雾化通道7内的雾化面412,吸液面411上的雾化液可经由雾化件41的微孔传输至雾化面412,且雾化件41雾化形成的气溶胶可经由雾化面412释放至雾化通道7。请结合参阅图5至图9,雾化通道7的中心轴线与雾化面412平行,当用户在出气口5抽吸时,在用户抽吸负压的作用下,外部空气经由进气口6进入雾化通道7,雾化通道7内的气溶胶被空气气流传输至出气口5而被用户吸食。由于雾化通道7的中心轴线与雾化件41的雾化面412平行,使得流经雾化通道7的气流流向与雾化面412平行或近于平行,从而使得雾化通道7内的气流流向与雾化件41内部雾化液的流向垂直或近于垂直,可良好地克 服雾化通道7的气流流向与雾化件41内部雾化液流向形成对冲的缺陷,避免对冲气流对雾化件41的正常输液造成阻碍,有利于雾化件41内部的雾化液均匀分布,从而能够有效防止雾化件41因供液不足或供液不充分而发生干烧碳化。
请结合参阅图1和图15,在其中一些实施例中,为了进一步避免雾化通道7中的气流对雾化面412形成冲击而造成雾化面412上的气溶胶难以快速释放至雾化通道7,以及为了降低用户抽吸的阻力,使用户进行抽吸时气流更为顺畅的同时还能有效避免气流与雾化面412形成对冲,雾化弹主体300的中心轴线与雾化面412平行,且雾化通道7的中心轴线与雾化弹主体300的中心轴线平行和/或共线。
请结合参阅图41、图42和图43,在其中一些实施例中,在保证用户顺畅地抽吸到气溶胶且能有效避免气流与雾化面412形成对冲的前提下,雾化弹主体300的中心轴线与雾化面412也可呈预定的夹角相交,雾化弹主体300的中心轴线与雾化面412之间的夹角为0~50°。即在预定的夹角控制在0~50°的范围内,能够有效避免部分气溶胶在雾化通道7内输送过程中,由于存在气流对壁面形成冲击被滞留或损耗,导致出气口5处输出的气溶胶浓度不足。其中,雾化弹主体300的中心轴线与雾化面412的夹角在0~20°,出气口5处输出的气溶胶浓度最佳且用户抽吸的阻力较小。雾化弹主体300的中心轴线与雾化面412的夹角在20°~50°,出气口5处输出的气溶胶浓度有所下降且用户抽吸的阻力增大。当雾化弹主体300的中心轴线与雾化面412夹角大于50°时,在气溶胶惯性力的作用下,容易引起气溶胶冲击壁面而形成损耗,造成出气口5处输出的气溶胶浓度明显不足。并且,当雾化弹主体300的中心轴线与雾化面412夹角大于50°时,气流冲击壁面会引起气压损耗,随着抽吸流量的增大,这种气压损耗会明显增大,从而容易引起雾化通道7内出现抽吸气流不畅的问题。
请结合参阅图10、图11和图12,在其中一些实施例中,雾化弹主体300上设有用于扩散气流的均流件30,均流件30设于进气口6处,通过均流件30对流经进气口6的气流进行均匀扩散,使得气流均匀地传输至雾化通道7,使得整个雾化通道7布满流动的空气,加速空气与气溶胶的混合,同时使得气流能够充分、快速带走雾化通道7内的气溶胶与热量,保证出气口5输出的气溶 胶具有理想的温度和较佳的还原度。具体地,均流件30可以设置于底座43、承载件42或定位件462上。请结合参阅图10、图11和图12,在其中一些实施例中,均流件30上贯穿设置有连通雾化通道7与进气口6的多个均流孔40,均流孔40为圆孔、椭圆孔、长腰型孔、多边形孔等规则孔道或不规则孔道中的至少一种。多个均流孔40的孔道截面积之和为雾化通道7截面积的10%~40%,使得雾化通道7内对应雾化面412的位置具有均匀的气流流场,提高气流带出气溶胶的效率,避免雾化通道7内出现气溶胶滞留区,大幅度减少气溶胶的滞留量和滞留时间,从而确保气流能够快速携带气溶胶经出气口5流出,提高出气口5输出的气溶胶浓度和气溶胶输出量,提升用户吸食气溶胶的口感。在多个均流孔40的孔道截面积之和占雾化通道7截面积的百分比小于10%时,会显著降低气流带出气溶胶的效率;而在多个均流孔40的孔道截面积之和占雾化通道7截面积的百分比大于40%时,虽可提高气流带出气溶胶的效率,但容易在雾化通道7内产生紊流,造成雾化通道7内出现气溶胶滞留区,大幅度增加气溶胶的滞留量和滞留时间,不利于出气口5输出的气溶胶浓度的提高。需要注意的是,在其中另一些实施例中,均流件30上也可以设置扩散气流的格栅或滤网等代替均流孔40。请结合参阅图10和图14,在其中一些实施例中,雾化弹主体300上设有连通进气口6与均流孔40的汇流口50,沿气流的流动方向,汇流口50的孔径逐渐增大,使得汇流口50呈渐扩状的扩口,以降低经由进气口6输送至均流孔40的流速,有利于均流孔40对气流的扩散均流,有效防止气流以紊流的状态进入雾化通道7,而造成雾化通道7内出现气溶胶滞留区。
实施例三
请结合参阅图15,本发明实施例三提供的雾化装置包括雾化弹主体300和雾化件41,雾化弹主体300的顶部设有用于引出气流的出气口5,雾化弹主体300的底部设有用于引入气流的进气口6,雾化弹主体300内部设有雾化通道7和用于储存雾化液的储液腔10,雾化通道7分别与进气口6和出气口5连通,雾化件41设于雾化通道7处,雾化件41具有用于吸附并传输气溶胶的吸液面411和用于雾化并释放气溶胶的雾化面412,雾化弹主体300上设有用于将储液腔10中的雾化液引流至吸液面411的输液通道20,吸液面411上的雾化液可经由雾化件41的微孔传输至雾化面412,且雾化件41雾化形成的气溶胶可经 由雾化面412释放至雾化通道7。请结合参阅图16、图18和图20,雾化通道7的中心轴线与雾化面412平行,使得雾化通道7中的气流流向与雾化面412平行。并且,吸液面411和雾化面412分别形成于雾化件41相互背离的两侧面上,使得吸液面411与雾化面412保持平行,则能够实现雾化件41的输液方向与雾化通道7内的气流方向垂直或近于垂直。请结合参阅图15、图17和图19,加上进气口6偏离雾化通道7的中心轴线,使得进气口6与雾化通道7构成偏心气流通道结构。这样,在避免气流通道内的气流流向与雾化件41的输液方向形成对冲的同时,还能够使得输液通道20在向吸液面411输液的过程中减少气泡的产生,并可有利于气泡及时排出,有效防止气泡卡住输液通道20而导致输液不畅或中断的情形发生。
当用户在出气口5抽吸时,在用户抽吸负压的作用下,外部空气经由进气口6进入雾化通道7,雾化通道7内的气溶胶被空气气流传输至出气口5而被用户吸食。在雾化装置小型化过程中,仅需将输液通道20设于雾化弹主体300的一侧,由于雾化通道7的中心轴线与雾化件41的雾化面412平行,加上进气口6与雾化通道7构成偏心气流通道结构,使得雾化件41内部的输液方向与雾化通道7内的气流方向垂直或近于垂直,避免气流通道内的气流流向与雾化件41的输液方向形成对冲,从而使得输液通道20在向吸液面411输液的过程中大幅度减少气泡的产生,并可有利于气泡及时排出,有效防止气泡卡住输液通道20而导致输液不畅或中断的情形发生,使得雾化件41不会发生供液不足或供液不及时而引起干烧碳化现象。
请结合参阅图15、图17和图19,在其中一些实施例中,雾化通道7的中心轴线与吸液面411平行,以使雾化通道7中的气流流向与吸液面411平行,从而更好地实现雾化件41的输液方向与雾化通道7内的气流方向垂直或近于垂直,克服雾化通道7的气流流向与雾化件41内部雾化液流向形成对冲的缺陷,避免对冲气流对雾化件41的正常输液造成阻碍,有利于雾化件41内部的雾化液均匀分布,从而能够有效防止雾化件41因供液不足或供液不充分而发生干烧碳化。
请结合参阅图41、图42和图43,在其中一些实施例中,雾化件41还可以相对于雾化弹主体300的中心轴线向上或向下偏转0~50°,使得雾化通道7 的中心轴线与雾化件41的中心轴线平行,则雾化通道7的中心轴线与雾化面412、吸液面411均平行,此时雾化弹主体300的中心轴线与吸液面411呈0~50°的夹角相交,使得吸液面411朝向一侧的输液通道20倾斜,这样的结构设置同样使得位于雾化件41底部的雾化液和位于雾化件41顶部的雾化液之间存在压力差,使雾化液更容易进入雾化件41的吸液面411,在有效提升吸液面411输油性能的同时,还可保证雾化件41内部雾化液均匀分布。
请结合参阅图16、图18和图20,在其中一些实施例中,雾化弹主体300还设有连通进气口6与雾化通道7的进气通道8和连通雾化通道7与出气口5的出气通道9,进气通道8、雾化通道7和出气通道9中的至少一个通道的中心轴线与雾化弹主体300的中心轴线平行且不共线,以使进气口6、进气通道8、雾化通道7和出气通道9共同构成偏心气道结构,进一步使得输液通道20在向吸液面411输液的过程中能够大幅度减少气泡的产生,并可提高气泡排出的及时性,有效防止气泡卡住输液通道20而导致输液不畅或中断的情形发生,使得雾化件41不会发生供液不足或供液不及时而引起干烧碳化现象。
请结合参阅图16、图18、图20和图22,在其中一些实施例中,雾化弹主体300还设有连通进气口6与雾化通道7的进气通道8和连通雾化通道7与出气口5的出气通道9,进气通道8、雾化通道7和出气通道9中的至少一个通道的中心轴线与雾化弹主体300的中心轴线呈预定角度相交以使进气口6、进气通道8、雾化通道7和出气通道9共同构成偏心气道结构,进一步使得输液通道20在向吸液面411输液的过程中能够大幅度减少气泡的产生,并可提高气泡排出的及时性,有效防止气泡卡住输液通道20而导致输液不畅或中断的情形发生,使得雾化件41不会发生供液不足或供液不及时而引起干烧碳化现象。
请结合参阅图16、图18、图20和图22,在其中一些实施例中,雾化弹主体300还设有连通进气口6与雾化通道7的进气通道8和连通雾化通道7与出气口5的出气通道9,进气通道8、雾化通道7和出气通道9构成用于引导气流沿预定偏心路径流动的多段式气流通道,由于多段式气流通道引导气流沿预定偏心路径流动,使得输液通道20在向吸液面411输液的过程中能够大幅度减少气泡的产生,并可提高气泡排出的及时性,有效防止气泡卡住输液通道20而导致输液不畅或中断的情形发生。请结合参阅图16至图24,上述用于引导气流 沿预定偏心路径流动的多段式气流通道包括但不限于以下几种结构形式:第一种结构形式,出气通道9的中心轴线与进气通道8的中心轴线平行和/或共线,且出气通道9的中心轴线和/或进气通道8的中心轴线与雾化通道7的中心轴线平行且不共线;第二种结构形式,出气通道9的中心轴线与雾化通道7的中心轴线平行和/或共线,且出气通道9的中心轴线和/或雾化通道7的中心轴线与进气通道8的中心轴线平行且不共线;第三种结构形式,进气通道8的中心轴线与雾化通道7的中心轴线平行和/或共线,且进气通道8的中心轴线和/或雾化通道7的中心轴线与出气通道9的中心轴线平行且不共线;第四种结构形式,出气通道9的中心轴线与雾化通道7的中心轴线平行和/或共线,且进气通道8的中心轴线与雾化通道7的中心轴线呈预定角度相交;第五种结构形式,出气通道9的中心轴线、雾化通道7的中心轴线和进气通道8的中心轴线平行和/或共线,进气通道8、雾化通道7和出气通道9中的至少一个通道的中心轴线与雾化弹主体300的中心轴线平行且不共线;第六种结构形式,出气通道9的中心轴线、雾化通道7的中心轴线和进气通道8的中心轴线平行和/或共线,进气通道8、雾化通道7和出气通道9中的至少一个通道的中心轴线与雾化弹主体300的中心轴线呈预定角度相交;第七种结构形式,进气通道8、雾化通道7和出气通道9中的至少一个通道的中心轴线与另一个通道的中心轴线平行且不共线;第八种结构形式,进气通道8、雾化通道7和出气通道9中的至少一个通道的中心轴线与另一个通道的中心轴线呈预定角度相交。
进一步地,基于上述结构的设置,在其中一个实施例中,输液通道20只能设于雾化弹主体300的一侧,吸液面411朝向输液通道20,雾化面412朝向雾化通道7。可以理解地,在其中另一个实施例中,输液通道20设于雾化弹主体300的一侧,吸液面411朝向输液通道20,雾化面412位于输液通道20内。在其中另一个实施例中,输液通道20设于雾化弹主体300的一侧,吸液面411位于输液通道20内,雾化面412朝向雾化通道7。在其中另一个实施例中,输液通道20设于雾化弹主体300的一侧,吸液面411位于输液通道20内,雾化面412位于输液通道20内。上述将输液通道20设于雾化弹主体300的一侧的结构,相对于双侧设置输液通道20的雾化装置,单侧设置输液通道20具有较大的宽度,单侧设置输液通道20的横截面积为双侧设置输液通道20中任意一 侧横截面积的1.3-1.8倍,这样的设置使得气泡难以卡阻整个输液通道20,所以气泡无法阻碍输液通道20向吸液面411输送雾化液,从而不会出现雾化液传输不畅或传输中断的情形,保证了单侧输液通道20传输雾化液的顺畅性。
进一步地,请结合参阅图5至图9,输液通道20的中心轴线与吸液面411平行,使得输液通道20中的雾化液流向与吸液面411平行,有利于提高吸液面411向雾化面412传输雾化液的均匀稳定性,以及有利于避免气泡阻碍输液通道20向吸液面411输送雾化液。需要注意的是,在不影响吸液面411向雾化面412传输雾化液的均匀稳定性的前提下,输液通道20的中心轴线与吸液面411也可呈预定的夹角相交,输液通道20的中心轴线与吸液面411的夹角为0~20°,使得吸液面411朝向一侧的输液通道20倾斜,这样的结构设置使位于雾化件41底部的雾化液和位于雾化件41顶部的雾化液之间存在压力差,使雾化液更容易进入雾化件41的吸液面411,在有效提升吸液面411输油性能的同时,还可保证雾化件41内部雾化液均匀分布。
实施例四
请结合参阅图26、图27和图28,本发明实施例四提供的雾化组件4包括雾化件41、承载件42、导电部500和导电连接件461,雾化件41用于将雾化液雾化形成气溶胶,承载件42用于承载雾化件41,导电部500设置于雾化件41上,导电部500与雾化件41电性连接。导电连接件461用于电性连接导电部500与电源装置,导电连接件461设置于承载件42上。请进一步结合参阅图29,当雾化件41安装至承载件42上或承载件42内部的预设位置时,导电连接件461的外周面与导电部500呈面接触,以使雾化件41与电源装置电性连接,则电源装置可向雾化件41供电,雾化件41在电能的作用下产生热量,将雾化液加热并雾化形成气溶胶。
本发明实施例四提供的雾化组件4,通过设置承载件42,在承载件42上设置雾化件41与导电连接件461,在雾化件41上设置导电部500,当雾化件41安装至承载件42上或承载件42内部的预设位置时,导电连接件461的外周面与导电部500呈面接触,则可通过导电连接件461将雾化件41电性连接于电源装置。由于导电连接件461的外周面与导电部500呈面接触,其相对于现有技术中通过顶针与雾化芯的点接触连接方式,不仅有效增强雾化件41与导电连接 件461装配的可靠性而避免引发接触不良的现象,而且有效增大雾化件41与导电连接件461的导电接触面积,有利于减小接触电阻及提高雾化件41与导电连接件461接触部位电阻的稳定性。
在其中一些实施例中,导电连接件461为金属片,金属片上具有配合抵触导电部500的接触面465,通过金属片的接触面465与导电部500呈面接触,接触更加可靠,同时其接触电阻更小。导电连接件461也可以为电极顶针,电极顶针的外周面上设有配合抵触导电部500的接触面465,通过电极顶针的接触面465与导电部500呈面接触,接触更加可靠,同时其接触电阻更小。导电连接件461还可以为金属杆或金属棒,金属杆或金属棒的外周面上设有配合抵触导电部500的接触面465,通过金属杆或金属棒的接触面465与导电部500呈面接触,接触更加可靠,同时其接触电阻更小。
请进一步结合参阅图26和图29,在其中一些实施例中,雾化组件4还包括设于承载件42上的弹性件44,通过弹性件44将雾化件41朝向导电连接件461抵顶,由于弹性件44发生弹性形变,从而使得导电连接件461受到回弹力作用,进而使得导电连接件461的外周面与导电部500相互抵触,保证了导电连接件461与雾化件41上的导电部500接触的稳定性及可靠性。
请进一步结合参阅图26、图46和图47,在其中一些实施例中,弹性件44上设有用于定位雾化件41的第一凹槽441,雾化件41容置于第一凹槽441中,在导电连接件461将雾化件41朝向第一凹槽441中顶抵时,弹性件44发生弹性形变,从而使得导电连接件461与导电部500之间受到预紧力,将雾化件41稳固地限定于第一凹槽441中,进一步增强导电连接件461与雾化件41上的导电部500接触的稳定性及可靠性。
请进一步结合参阅图26和图29,在其中一些实施例中,承载件42为雾化芯支架,雾化芯支架上设有用于定位弹性件44的第二凹槽421,弹性件44装配于第二凹槽421中,可通过第二凹槽421将弹性件44限定于雾化芯支架上,从而保证弹性件44装配于雾化芯支架上的稳固性及可靠性。
请进一步结合参阅图26、图29、图44和图45,在其中一些实施例中,雾化组件4还包括用于定位导电连接件461的定位件462,定位件462安装于承载件42上,定位件462上设有第一定位槽孔463,仅需导电连接件461置入第 一定位槽孔463中,则可通过定位件462将导电连接件461安装于承载件42上,装配简单,利于自动化生产,提高生产效率。进一步地,承载件42上设有用于供定位件462置入的第二定位槽孔423,定位件462容置并定位于第二定位槽孔423中,以将定位件462快速且稳定地装配于承载件42上。
请进一步结合参阅图13、图14、图26和图27,在其中一些实施例中,雾化组件4还包括支撑承载件42的底座43,底座43上设有用于供导电连接件461穿过并定位导电连接件461的定位孔431,在导电连接件461穿过并定位于定位孔431中时,有效防止导电连接件461发生周向转动,从而保证导电连接件461的接触面465始终与雾化件41上的导电部500接触。
请进一步结合参阅图5、图26和图29,在其中一些实施例中,雾化件41具有用于吸附并传输气溶胶的吸液面411和用于雾化并释放气溶胶的雾化面412,吸液面411和雾化面412分别形成于雾化件41相互背离的两侧面上,吸液面411上的雾化液可经由雾化件41的微孔传输至雾化面412,雾化件41具有雾化面412的一侧面上设有导电部500,雾化组件4还包括用于将雾化件41朝向导电连接件461抵顶的弹性件44,弹性件44设于承载件42与雾化件41之间,则在导电连接件461的顶抵作用下,可将雾化件41由雾化面412的一侧逐渐推向至吸液面411的一侧,此时位于承载件42与雾化件41之间的弹性件44发生弹性形变,从而使得导电连接件461与导电部500之间受到预紧力,保证了导电连接件461与雾化件41上的导电部500接触的稳定性及可靠性。
请进一步结合参阅图29和图52,在其中一些实施例中,导电连接件461的端部设有导向斜面464,通过导向斜面464与雾化件41上的导电部500接触,在将导电连接件461沿平行于雾化面412的方向***定位件462上设有第一定位槽孔463中的过程中,导向斜面464顶抵导电部500,将雾化件41由雾化面412的一侧逐渐推向至吸液面411的一侧,此时的导电连接件461与雾化件41的雾化面412始终保持平行,并且导电连接件461与雾化件41的雾化面412上的导电部500接触,这种接触可以为面接触也可以为线接触。
当然在一些结构中涉及到空间位置、零部件的制作、装配过程等方面的考量,导电连接件461也可以沿与雾化面412呈预定角度相交的状态***定位件462上,其中导电连接件461与雾化面412之间形成的夹角小于或等于20°, 这样的角度设置使得导电连接件461与雾化件41的雾化面412上的导电部500电连接位置在装配时变的相对自由,便于零部件的制作、装配等。
实施例五
请结合参阅图26、图27和图28,本发明实施例五提供的雾化组件4包括雾化件41、承载件42、导电部500和导电连接件461,雾化件41用于将雾化液雾化形成气溶胶,承载件42用于承载雾化件41,雾化件41具有用于吸附并传输气溶胶的吸液面411和用于雾化并释放气溶胶的雾化面412,吸液面411上的雾化液可经由雾化件41的微孔传输至雾化面412,雾化件41雾化形成的气溶胶可经由雾化面412释放至雾化通道7。导电部500设于雾化件41的雾化面412的边缘处,导电部500与雾化件41电性连接,导电连接件461可以是但不限于电极顶针、金属片、金属杆或金属棒。当雾化件41安装至承载件42上或承载件42内部的预设位置时,导电连接件461与雾化面412边缘的导电部500接触,以使雾化件41与电源装置电性连接,则电源装置可向雾化件41供电,雾化件41在电能的作用下产生热量,将雾化液加热并雾化形成气溶胶。
本发明实施例五提供的雾化组件4,通过设置承载件42,在承载件42上设置雾化件41与导电连接件461,在雾化件41的雾化面412边缘设置导电部500,当雾化件41安装至承载件42上或承载件42内部的预设位置时,导电连接件461与导电部500呈面接触,则可通过导电连接件461将雾化件41电性连接于电源装置。由于导电部500位于雾化面412的边缘,导电连接件461与导电部500接触导电时,导电连接件461与导电部500遮蔽雾化面412的面积较小,有利于扩大雾化件41雾化面412的有效雾化面积,从而提高雾化芯的雾化效率与雾化效果。
请结合参阅图30至图34,在其中一些实施例中,为了进一步增大雾化件41的雾化面412面积,以改善雾化件41因摆放成雾化通道7内的气流方向与雾化面412平行或近于平行的形式下,因导电部500在雾化面412上的设置位置不合理,使得导电部500会对部分雾化面412造成遮挡而导致雾化面412的有效雾化面积较小,从而显著改善雾化效果降低的问题,将雾化件41的雾化面412设置成凹面、凸面、波形面、齿形面中的至少一种。当雾化件41的雾化面 412设置成内凹的凹面或外凸的凸面时,雾化装置的雾化通道7可根据雾化面412结构进行调整,使雾化面412与雾化通道7中的气流方向保持平行且尽量减少折角产生,以降低吸阻,同时内凹或外凸的雾化面412结构能较大程度地增加有效雾化面积,从而提升雾化面412雾化或释放气溶胶的量,改善雾化效果和提高雾化效率。当雾化件41的雾化面412设置成波形面或齿形面时,相邻的波形或锯齿之间形成的凹槽有利于雾化件41的表面储液,增加雾化面412的含液量,同时能够较大程度地增加有效雾化面积,从而提升雾化面412雾化或释放气溶胶的量,改善雾化效果和提高雾化效率。
请结合参阅图36,在其中一些实施例中,雾化面412的平面图形为平行四边形,导电部500位于平行四边形的角部,两个导电部500分别位于雾化面412的两侧边缘位置,导电连接件461与导电部500分接触的范围小,使雾化面412的有效雾化面积最大化,从而提升雾化面412雾化或释放气溶胶的量,改善雾化效果和提高雾化效率。请结合参阅图35,在其中另一些实施例中,为了达到上述效果,雾化面412的平面图形也可以为矩形,使得导电部500位于矩形的角部或边缘位置即可。请结合参阅图37,在其中另一些实施例中,雾化面412的平面图形还可以为圆形或椭圆形,两个导电部500位于圆形或椭圆形的边缘位置,导电连接件461与导电部500分接触的范围小,使雾化面412的有效雾化面积最大化,从而提升雾化面412雾化或释放气溶胶的量,改善雾化效果和提高雾化效率。需要注意的是,雾化面412的平面图形可以是但不限于上述平行四边形、矩形、圆形或椭圆形,雾化面412的平面图形还可以是其它规则图形或不规则图形。
在其中另一些实施例中,导电部500覆盖雾化面412的面积占雾化面412面积的百分比小于或等于20%,在保证雾化面412的有效雾化面积最大化的同时,还可兼顾导电部500与导电连接件461接触的稳定性及可靠性。在导电部500覆盖雾化面412的面积占雾化面412面积的百分比大于20%时,不利于雾化面412的有效雾化面积最大化。
在其中另一些实施例中,雾化面412可雾化并释放气溶胶的面积与雾化通道7的截面积之比为(0.5~1.5):1。雾化面412可雾化并释放气溶胶的面积为雾化面412可工作部分的有效雾化面积,雾化通道7的截面积是指雾化通道 7可供气流通过的流通截面积。雾化面412的有效雾化面积与雾化通道7截面积比值越趋于1,雾化效果越好。雾化面412的有效雾化面积与雾化通道7截面积比值小于0.5,存在雾化通道7空间过大而致使气流流通性变差,容易形成滞留区导致气溶胶输出效率降低,会使用户感到抽吸口味淡而无味,即抽吸口感差,还原度低。雾化面412的有效雾化面积与雾化通道7截面积比值大于1.5,存在流经雾化通道7的气流中气溶胶浓度高且与雾化道周壁的接触几率增大,导致出现严重的冷凝现象,不仅容易形成凝液外漏,同时会导致气溶胶损耗太大而引起雾化液利用率下降。
请结合参阅图35、图36、图37和图52,在其中另一些实施例中,导电连接件461设置为两个,雾化面412的边缘处对应设有两个导电部500,两个导电连接件461的外周面分别与相应导电部500接触。由于导电连接件461的外周面与雾化面412边缘处的导电部500呈面接触,不仅有利于雾化面412有效雾化面积的最大化,而且其相对于现有技术中通过顶针与雾化芯的点接触连接方式,不仅有效增强雾化件41与导电连接件461装配的可靠性而避免引发接触不良的现象,还有效增大雾化件41与导电连接件461的导电接触面积,有利于减小接触电阻及提高雾化件41与导电连接件461接触部位电阻的稳定性。
实施例六
请结合参阅图26、图27和图28,本发明实施例六提供的雾化组件4包括雾化件41、承载件42、导电部500和导电连接件461,雾化件41用于将雾化液雾化形成气溶胶,承载件42用于承载雾化件41,导电连接件461设置于承载件42上。雾化件41具有用于吸附并传输气溶胶的吸液面411、用于雾化并释放气溶胶的雾化面412和与承载件42相连的外周壁413,吸液面411上的雾化液可经由雾化件41的微孔传输至雾化面412,雾化件41雾化形成的气溶胶可经由雾化面412释放至雾化通道7。请进一步结合参阅图40,导电部500设于外周壁413上,导电部500与雾化件41电性连接。当雾化件41安装至承载件42上或承载件42内部的预设位置时,导电连接件461与雾化件41外周壁413上的导电部500接触,以使雾化件41与电源装置电性连接,则电源装置可向雾化件41供电,雾化件41在电能的作用下产生热量,将雾化液加热并雾化形成气溶胶。
本发明实施例六提供的雾化组件4,通过设置承载件42,在承载件42上设置雾化件41与导电连接件461,在雾化件41的外周壁413上设置导电部500,当雾化件41安装至承载件42上或承载件42内部的预设位置时,导电连接件461与导电部500接触,则可通过导电连接件461将雾化件41电性连接于电源装置。由于导电部500位于雾化件41的外周壁413而非雾化面412,导电连接件461与导电部500接触导电时,不仅可避免导电连接件461与导电部500遮挡部分雾化面412而减小雾化面412的面积,以扩大雾化件41雾化面412的有效雾化面积而提高雾化芯的雾化效率与雾化效果,还可方便地将导电部500和/或导电连接件461设于雾化通道7的外部,有效防止雾化通道7中的高温气溶胶与导电部500和/或导电连接件461长期接触,容易产生腐蚀而降低导电部500导电性能,以保证雾化芯工作的稳定可靠性。
请结合参阅图40,在其中另一些实施例中,导电连接件461设置为两个,雾化面412的边缘处对应设有两个导电部500,两个导电连接件461的外周面分别与相应导电部500接触。由于导电连接件461的外周面与雾化面412边缘处的导电部500呈面接触,不仅有利于雾化面412有效雾化面积的最大化,而且其相对于现有技术中通过顶针与雾化芯的点接触连接方式,不仅有效增强雾化件41与导电连接件461装配的可靠性而避免引发接触不良的现象,还有效增大雾化件41与导电连接件461的导电接触面积,有利于减小接触电阻及提高雾化件41与导电连接件461接触部位电阻的稳定性。
请结合参阅图40a,在其中一些实施例中,导电连接件461设置为两个,雾化件41的外周壁413上对应设有两个导电部500,两个导电连接件461的端部分别与相应导电部500接触,安装方式结构简单,电接触稳定性强,易于生产制作适合大批量自动化生产。
请结合参阅图29、图38、图39,在其中一些实施例中,雾化组件4还包括设于承载件42上的弹性件44,弹性件44将雾化件41朝向导电连接件461抵顶,使得两个导电连接件461的端部分别与相应导电部500相互抵接。由于导电连接件461可以采用直插式结构,当导电连接件461朝向雾化件41底部抵靠时,此抵靠力为刚性力,雾化件41背离底部一侧的位置设有弹性件44,弹性件44可以是但不限于具有弹性且包绕雾化件41的弹性硅胶件,弹性件44 压缩形变而产生柔性反作用力,进而保证导电连接件461对雾化件41底部抵靠的同时,雾化件41被定位于导电连接件461和弹性件44之间,且弹性件44可以防止导电连接件461与雾化件41底部刚性接触而导致雾化件41碎裂,从而增强电接触的稳定性。
其中,导电连接件461与雾化件41外周壁413上的导电部500的装配形式,包括但不限于以下几种结构形式:
请结合参阅40a,在其中一些结构形式中,导电连接件461设置为两个,雾化件41外周壁413上对应设有两个导电部500,一个导电部500临近吸液面411设置,另一个导电部500临近雾化面412设置,两个导电连接件461的端部分别与相应导电部500抵触;或者两个导电部500都位于雾化件41的底部,两个导电连接件461端部分别与相应间隔的导电部500抵触。
请结合参阅40c,在其中另一些结构形式中,导电连接件461设置为两个,外周壁413上对应设有两个导电部500,一个导电连接件461的端部与位于雾化件41底部的导电部500抵触,另一个导电连接件461的外侧面与位于雾化件41侧部的导电部500抵触。
请结合参阅40d,在其中另一些结构形式中,导电连接件461设置为两个,外周壁413上对应设有两个导电部500,一个导电连接件461的端部与位于雾化件41顶部的导电部500抵触,另一个导电连接件461的外侧面与位于雾化件41侧部的导电部500抵触。
请结合参阅图40e,在其中另一些结构形式中,导电连接件461设置为两个,外周壁413上对应设有两个导电部500,一个导电连接件461的端部与位于雾化件41顶部的导电部500抵触,另一个导电连接件461的端部与位于雾化件41底部的导电部500抵触。
请结合参阅图40b,在其中另一些结构形式中,导电连接件461设置为两个,外周壁413上相对两侧分别对应设有导电部500,两个导电连接件461的外侧面分别与相应导电部500抵触,以使雾化件41夹设于两个导电连接件461之间。
请结合参阅图40g,在其中另一些结构形式中,导电连接件461设置为两个,外周壁413上相对两侧分别对应设有导电部500,两个导电连接件461相 互垂直设置,两个导电连接件461分别与相应导电部500抵触,以使雾化件41夹设于两个导电连接件461之间。
请结合参阅图40f,在其中另一些结构形式中,导电连接件461设置为两个,外周壁413上相对两侧分别对应设有导电部500,两个导电连接件461相互垂直设置。在两个导电连接件461中,一个导电连接件461的端部与相应导电部500抵触,另一个导电连接件461的外侧面与相应导电部500抵触,以使雾化件41夹设于两个导电连接件461之间。
请结合参阅图52,在其中另一些实施例中,导电连接件461上设有用于配合抵触导电部500的接触面465,通过导电连接件461的接触面465与导电部500呈面接触,接触更加可靠,同时其接触电阻更小。进一步地,当导电连接件461的接触面465为平面时,导电部500对应设置有与平面适配的接触平面。当导电连接件461的接触面465为弧形凹面时,导电部500对应设置有与弧形凹面适配的弧形凸面。当导电连接件461的接触面465为弧形凸面,导电部500对应设置有与弧形凸面适配的弧形凹面。
实施例七
请结合参阅图50和图51,本发明实施例七提供的雾化装置包括雾化弹主体300和雾化件41,雾化弹主体300的顶部设有用于引出气流的出气口5,雾化弹主体300的底部设有用于引入气流的进气口6,雾化弹主体300内部设有雾化通道7和用于储存雾化液的储液腔10,雾化通道7分别与进气口6和出气口5连通。雾化件41设于雾化通道7处,雾化件41具有用于吸附并传输雾化液的吸液面411和用于雾化并释放气溶胶的雾化面412,吸液面411上的雾化液可经由雾化件41的微孔传输至雾化面412,雾化件41雾化形成的气溶胶可经由雾化面412释放至雾化通道7。雾化弹主体300上设有连通储液腔10与吸液面411的输液通道20,输液通道20可将储液腔10中的雾化液引流至吸液面411。进气口6设于雾化弹主体300的侧壁上,雾化通道7的中心轴线与雾化面412平行。
当用户在出气口5抽吸时,在用户抽吸负压的作用下,外部空气经由进气口6进入雾化通道7,雾化通道7内的气溶胶被空气气流传输至出气口5而被用户吸食。由于雾化通道7的中心轴线与雾化面412平行,使得流经雾化通道 7的气流流向与雾化面412平行或近于平行,从而使得雾化通道7中的气流流向与雾化件41内部的输液方向垂直或近于垂直,可良好地克服雾化通道7的气流流向与雾化件41内部雾化液流向形成对冲的缺陷,避免对冲气流对雾化件41的正常输液造成阻碍,则在用户抽吸停止抽吸后,有利于抑制雾化通道7内的回压引起气流回流,从而有效防止气流回流造成气溶胶通过进气口6外流以及冷凝液通过进气口6外泄,提升用户的使用体验。
请结合参阅图50和图51,在其中一些实施例中,为了进一步有效抑制雾化通道7内的回压引起气流回流,在将进气口6设于雾化弹主体300的侧壁上的基础上,雾化弹主体300上可以设有连通雾化通道7与进气口6的进气通道8,进气通道8呈L型流道,使得气流从雾化弹主体300侧部进气,且沿L型流道限定的路径向雾化通道7输送气体,有效防止气流回流造成气溶胶通过进气口6外流以及冷凝液通过进气口6外泄。在其中另一些实施例中,为了进一步有效抑制雾化通道7内的回压引起气流回流,雾化弹主体300上还可以设有连通雾化通道7与进气口6的进气通道8,进气通道8与进气口6构成L型流道。在其中另一些实施例中,为了进一步有效抑制雾化通道7内的回压引起气流回流,雾化弹主体300上也可以设有连通雾化通道7与进气口6的进气通道8,雾化通道7、进气通道8与进气口6构成L型流道。
请结合参阅图50和图51,在其中一些实施例中,进气口6处设有用于调节进气气流大小的调气件60,调气件60安装于雾化弹主体300上。可以理解地,调气件60可以转动或滑动安装于雾化弹主体300上,调气件60具有多个调气档位,以调节通过进气口6进入雾化通道7内气流量的大小,可良好地调节抽吸口感,以及抑制雾化通道7内的回压引起气流回流。此外,调气件60的多档位调节设置可以满足客户抽吸口感和浓度的同时,由于靠近雾化件41的雾化通道7孔径J的阻力大,在停止抽吸后回流携带雾化通道7残留的气溶胶不容易外泄出去,能在用户每一口抽吸的停歇时间段内有效抑制位于雾化通道7内的气流回流,从而防止气流汇流造成气溶胶外流形成冷凝液。请结合参阅图52,在其中一些实施例中,调气件60上设有多个调气孔,多个调气孔包括口径与雾化通道7的口径相同的第一调气孔70,以及口径大于雾化通道7口径的第二调气孔80。在其中另一些实施例中,雾化弹主体300上还设有连通雾 化通道7与进气口6的进气通道8,调气件60上设有多个调气孔,多个调气孔包括口径与雾化通道7的口径相同的第一调气孔70、口径大于雾化通道7口径的第二调气孔80,以及口径与进气通道8的口径相同的第三调气孔90。
请结合参阅图51和图52,在其中一些实施例中,雾化弹主体300上还设有连通雾化通道7与进气口6的进气通道8,进气通道8的口径大于雾化通道7的口径,有利于进入雾化通道7内的气流充分扩散,使整个雾化通道7内的气体都处于流动状态,提高雾化通道7中气溶胶被气流携带至出气口5的效率。为了进一步提高雾化通道7内的气流扩散程度,在进气通道8与雾化通道7的连接处具有气流缓冲区100,由进气通道8输送至气流缓冲区100的气流流速下降,流速下降的气流再充分扩散至雾化通道7,使得雾化通道7内的气溶胶被气流高效携带出去。
请结合参阅图51和图52,在其中一些实施例中,雾化弹主体300上临近进气口6处设有用于收集冷凝液的储液槽200,雾化通道7内冷凝形成的冷凝液可集中储存于储液槽200中,防止冷凝液由进气口6泄漏。
请结合参阅图41、图42和图43,在其中一些实施例中,雾化件41相对于雾化弹主体300的中线轴线的偏转角度小于或等于20°。具体地,雾化件41可以相对于雾化弹主体300的中心轴线向上或向下偏转0~20°,使得吸液面411朝向一侧的输液通道20倾斜,这样的结构设置使位于雾化件41底部的雾化液和位于雾化件41顶部的雾化液之间存在压力差,使雾化液更容易进入雾化件41的吸液面411,在有效提升吸液面411输油性能的同时,还可保证雾化件41内部雾化液均匀分布。
需要注意的是,本发明上述各实施例中的雾化件41包括但不限于多孔基体和设于多孔基体上的雾化面412上的发热体,发热体可以是厚膜印刷于多孔基体雾化面412上的厚膜发热层,发热体也可以是镀于多孔基体雾化面412上的发热膜,发热体还可以是嵌设于多孔基体雾化面412上的发热丝或发热片。多孔基体可以是但不限于多孔玻璃或多孔陶瓷,雾化液可由多孔基体的吸液面411经多孔基体的多孔介质传输至雾化表面,在发热体的作用下将传输至雾化面412上的雾化液进行加热雾化。导热部可以是与多孔基体一体成型的电极,电极可以是通过厚膜等方式形成于雾化件41的多孔基体上,且电极与多孔基体 上的发热体电性相连。
需要注意的是,请结合图26和图27,在本发明上述各实施例中,承载件42可以是但不限于雾化芯支架,定位件462可以是但不限于电极支架,弹性件44可以是但不限于雾化芯硅胶,导电连接件461可以是但不限于电极顶针,雾化芯硅胶被从侧向安装(沿Y方向)入雾化芯支架内,雾化芯支架定位雾化芯硅胶,使雾化芯在雾化芯支架内可克服雾化芯硅胶弹性力的运动。电极支架从端部安装(沿Z方向)入雾化芯支架内,电极支架底部具有安装电极顶针的第一定位槽孔463,其中电极顶针一侧为弧形,电极支架内部位于第一定位槽孔463和定位结构的中间段具有与电极顶针一侧弧形面相匹配的电极定位弧形面;电极支架底部中与第一定位槽孔463在同一平面内的还具有多个用于导入气流的气流导入口。在电极支架底部(沿Z方向)安装底座43,底座43抵靠并对电极支架位置进行限定并与雾化芯支架内安装成一体,并底座43上具有与电极支架上第一定位槽孔463相对应的定位孔431,以及与电极支架上气流导入口相对应的进气口6。在此结构中最后安装进入雾化装置内的电极顶针,电极顶针与电极支架中第一定位槽孔463过盈配合,(电极顶针与底座43上的定位孔431同时过盈配合),电极顶针的一侧(可以是直面也可以是弧形面)与电极定位面(可以是直面也可以是弧形面)相匹配的导向置入电极支架内,从而对电极顶针在三个方向上进行限位,以使电极顶针的位置不会发生改变。电极顶针沿朝向出气口5的方向(Z方向)安装入雾化组件4中,电极顶针上设有定位凸台,定位凸台置入底座43内,以进一步增强电极顶针安装位置的稳固性。本雾化装置整个装配过程都采用单一的朝向Z方向和Y方向的直插式装配结构,其整体装配简单方便,更有利于利于自动化生产,提高生产效率。此外,电极顶针的定位凸台置入底座43内,电极顶针的电极定位接触面465部分或全部的和雾化件41上位于雾化面412一侧的导电部500分相接触。在电极顶针与雾化件41的雾化面412接触过程中,(电极顶针可以是附图结构相一致的直针,也可以是中间具有异形凸起的结构,但异形凸起必须要与雾化件41的雾化面412一侧的导电部500分相接触,即电极顶针与雾化件41接触方式为点接触、线接触或面接触)电极顶针推动雾化件41朝向雾化芯硅胶运动并对雾化芯硅胶造成挤压,由于雾化芯硅胶发生弹性形变,从而使得电极顶针受到来自雾化芯硅胶 在Y方向的回弹力,进而保证了电极顶针始终与雾化件41的雾化面412相接触,更具有稳定性及可靠性,该雾化组件4中电极顶针结构简单安装方便,安装后电极顶针不易与雾化件41的雾化面412产生分离,根据雾化装置实际的结构,可将电极顶针安装在避开雾化面412工作区域与外部气流相同的位置,也就很好的解决了导电电极会将腐蚀产生的异味和腐蚀生成的有毒物质与气溶胶混杂在一起被客户吸食,雾化口感变差、不利于客户身体健康的问题。本雾化组件4整个装配过程都采用单一的朝向Z方向和Y方向的直插式装配结构,其整体装配简单方便,更有利于利于自动化生产,提高生产效率。雾化件41安装在雾化芯硅胶的第一凹槽441内形成第一组件,然后其第一组件沿壳体1的投影中的短轴方向即Y方向,安装在雾化芯支架的第二凹槽421内形成第二组件,其中第一组件与雾化芯支架采用过盈配合,装配时雾化芯硅胶的凸起密封环与雾化芯支架的第二凹槽421壁面形成挤压,保证了其密封性防止雾化液外漏。将电极支架沿壳体1的投影中朝向出气口5的方向即Z方向***上述第二组件中形成第三组件;将底座43沿壳体1的投影中朝向出气口5的方向即Z方向安装在第三组件上形成第四组件,最后将电极顶针沿壳体1的投影中朝向出气口5的方向即Z方向***第四组件形成第五组件,电极顶针与雾化件41采用线接触或面接触,装配时电极顶针挤压雾化件41,由于雾化件41刚性较好,迫使装有雾化件41的雾化芯硅胶发生形变,形成预紧力进而保证雾化件41电极接触稳定,同时也具有定位作用(防止安装有雾化芯硅胶的雾化件41在雾化支架内部的安装位置不受限制,使得安装有雾化芯硅胶的雾化件41整体凹陷于雾化支架内部及电极顶针在Y方向偏移,存在不利于雾化件41电极稳定接触以及位于雾化弹内的气流无法顺畅的带出雾化件41雾化的气溶胶)。
需要注意的是,在本发明上述各实施例中,在此雾化组件4结构中,请结合图46、图47和图48,雾化件41安装在具有凸台结构的雾化芯硅胶内,雾化芯硅胶的凸台弹性抵靠于雾化件41具有吸液面411的一侧,雾化芯硅胶的周壁环绕雾化件41,雾化件41的雾化面412背离雾化芯硅胶的凸台。雾化芯硅胶被从侧向安装(沿Y方向)入雾化芯支架内,雾化芯支架定位雾化芯硅胶,使雾化件41在雾化芯支架内可克服雾化芯硅胶弹性力的运动。
需要注意的是,请结合图26和图27,在本发明上述各实施例中,雾化组 件4包括具有出气口5的雾化芯支架,沿出气口5方向俯视雾化芯支架,雾化芯支架的投影中长轴方向为X方向,短轴方向为Y方向,朝向出气口5的方向为Z方向。雾化弹主体300的底部用于引导外部气流进入的进气通道8中心轴线为进气中心A,壳体1上用于雾化弹主体300内雾化气流流出的出气通道9的中心轴线为出气中心B,雾化弹主体300内部与雾化装置的雾化件41接触传递雾化气流的雾化通道7的中心轴线为雾化中心C。在雾化弹主体300沿自身俯视图上的投影中,长边/长轴的中心/重心线和短边/短轴的中心/重心线形成的交点,以此交点为基点延伸出的,同时垂直长边/长轴的中心/重心线和短边/短轴的中心/重心线的中心轴线,为雾化弹主体300中心轴线。雾化装置中雾化弹主体300的X、Y、Z三个方向坐标结构示意图,如图2、图3和图4所示。雾化装置中雾化弹主体300的进气中心A、出气中心B、雾化中心C和雾化弹中心轴线D结构示意图如图15至24所示。本发明上述各实施例中的气流通道包括进气通道8、雾化通道7和出气通道9。进气通道8位于雾化弹主体300的底座43上,进气通道8用于引导外部气流进入雾化弹主体300内;雾化通道7位于雾化弹主体300内部的雾化芯支架上,并与承载于雾化芯支架上的雾化件41接触,雾化通道7可传输进气通道8输送的空气,并将雾化件41加热产生的蒸汽冷凝成气溶胶并传输向出气通道9;出气通道9位于雾化弹主体300的壳体1上,出气通道9用于引导雾化弹主体300内雾化气流流出至雾化弹主体300壳体1上的出气口5。可以理解地,进气通道8可以与雾化通道7直接相连,进气通道8也可以通过能改变气流流向、速率的转气部与雾化通道7相连,雾化通道7和出气通道9直接相连。
需要注意的是,在本发明上述各实施例中,雾化件41在雾化通道7段内沿垂直于雾化中心C的方向剖切所形成的雾化芯截面积均相等。雾化件41在雾化通道7内部或在雾化通道7周壁上放置,雾化件41的雾化面412位于雾化通道7内部或位于雾化通道7周壁上。无论雾化面412为何种形状是平面,还是在雾化通道7内部呈内凸或外凹,也无论雾化面412在雾化弹内偏转多少角度,雾化通道7中心轴线始终与雾化面412保持平行。
需要注意的是,在本发明上述各实施例中,多段式气流通道结构具有雾化通道7、出气通道9和进气通道8,这三个通道分别对应有雾化中心C、出气中 心B和进气中心A,各段中心中必有一段和其他几段在空间位置上平行偏移或存在交叉角度;或者各段中心在空间位置上共线。多段式气流通道中必有一个中心与雾化弹中心D在空间位置上平行偏移或形成交叉角度。具体地,第一种结构形式即出气中心B和进气中心A平行或共线,并两者在X方向和/或Y方向和/或Z方向与雾化中心C存在偏移,且进气口6和出气口5为贯通的气道;其示例如图15和图16所示。第二种结构形式即出气中心B和雾化中心C平行或共线,并两者在X方向和/或Y方向和/或Z方向与进气中心A存在偏移,且进气口6和出气口5为贯通的气道;其示例如17和图18所示。第三种结构形式即进气中心A和雾化中心C平行或共线,并两者在X方向和/或Y方向和/或Z方向与出气中心B存在偏移,且进气口6和出气口5为贯通的气道;其示例如19和图20所示。第四种结构形式即雾化弹的底部采用斜向进气,即进气中心A与雾化弹的俯视投影面空间存在夹角,出气中心B与雾化中心C平行或共线。其示例如21和图22所示。第五种结构形式即出气中心B、雾化中心C和进气中心A平行或共线,三者在X方向和/或Y方向和/或Z方向与雾化弹中心D存在平行偏移或形成交叉角度,且进气口6和出气口5为贯通气道。其示例如23和图24所示。第六种结构形式雾化中心C与出气中心B或进气中心A之间任意一者在空间位置上平行偏移或形成交叉角度。第七种结构形式出气中心B与雾化中心C或进气中心A之间任意一者在空间位置上平行偏移或形成交叉角度。第八种结构形式进气中心A与雾化中心C或出气中心B之间任意一者在空间位置上平行偏移或形成交叉角度。
需要注意的是,在本发明上述各实施例中,电极顶针与雾化件41具有多种不同的装配结构形式。请结合参阅图40a,第一种结构形式中,雾化件41发热雾化面412与雾化通道7内气流方向平行或近似于平行的结构中,并吸液面411和雾化面412空间上位置对称且面积相等,电极顶针和位于雾化件41外周壁413上的导电部500接触形成电连接通路,由于电极顶针是直插式结构,当电极顶针朝向雾化件41底部抵靠时,此抵靠力为刚性力,雾化件背离底部一侧的位置被雾化芯硅胶所包绕,具有弹性的雾化芯硅胶压缩形变,产生柔性反作用力,进而保证电极顶针对雾化芯底部抵靠的同时,雾化芯被定位于电极顶针和雾化芯硅胶之间,且弹性的雾化芯硅胶可以防止电极顶针与雾化芯底部刚性接 触导致雾化芯碎裂。该雾化芯底部导电结构更有利于电极顶针与雾化件41的外周壁413接触结构,这种安装方式结构简单、电接触稳定性强、易于生产制作适合大批量自动化生产。请结合参阅图40b,第二种结构形式中,雾化件41的雾化面412与雾化通道7内气流方向平行或近似于平行的结构中,且吸液面411和雾化面412空间上位置对称且面积相等,电极顶针和位于雾化件41外周壁413中侧部的导电部500接触形成电连接通路,由于电极顶针是直插式结构,电极顶针从两侧对雾化件41侧部进行抵靠,为实现电极顶针与雾化件41侧部良好的接触,电极顶针可以制作成与雾化芯侧部平行并与之贴合的直线型,或中间具有部分凸起段的结构。该雾化芯底部导电结构更有利于电极顶针从两侧部位与雾化件41侧部接触,这种安装方式结构简单、电接触稳定性强、易于生产制作适合大批量自动化生产。请结合参阅图40c,第三种结构形式中,一根电极顶针从侧部***与雾化件41上的导电部500相连接,另一根电极顶针从底部***与雾化件41上导电部500相连接。请结合参阅图40d,第四种结构形式中,一根电极顶针位于上部与雾化件41的导电部500相连接,另一根电极顶针从侧部***与雾化件41上的导电部500相连接。请结合参阅图40e,第五种结构形式中,一根电极顶针位于上部与雾化件41上的导电部500相连接,另一根电极顶针从底部***与雾化件41上的导电部500相连接。请结合参阅图40f,第六种结构形式中,一根电极顶针从侧向***雾化装置内与雾化件41位于侧部的导电部500相连接,另一根电极顶针从侧部***与雾化件41上的导电部500相连接。请结合参阅图40g,第七种结构形式中,一根电极顶针从侧向***雾化装置内与雾化件41位于侧部的导电部500相连接,另一根电极顶针从底部***与雾化件41上的导电部500相连接。通过上述实施例中不同结构形式的设计,可以更好的实现雾化件41的吸液面411和雾化面412的有效雾化面积一致性,提升了雾化效果改善了用户的抽吸口感,能给予用户良好的抽吸体验,同时也解决了雾化件41的导电不良的问题,使导电结构更加简单,更有利于批量化生产制作。
需要注意的是,请结合参阅图1、图10、图26和图27,在本发明上述各实施例中,雾化弹主体300的壳体1内部形成有储液腔10和与储液腔10连通的输液通道20。在其中一个具体实施例中,壳体1上设有具有出气口5的吸嘴 2,壳体1内部设有一端与出气口5连通的出气管3,出气管3的另一端与雾化芯支架上的雾化通道7连通,使得出气管3的管道构成出气通道9。底座43上设有进气口6,进气口6处设有带有均流孔40的均流件30,且底座43上设有连通进气口6与均流孔40的汇流口50。雾化芯支架的外侧壁上设有回气槽422,在密封套45套装于雾化芯支架的外侧时,密封套45的内侧壁封闭回气槽422的槽口,以在雾化芯支架的外侧壁上形成回气通道,在储液腔10中的雾化液被消耗后,可经由回气通道向储液腔10中补入空气,以达到平衡储液腔10中内外气压差的效果,有利于避免气泡的产生而卡住输液通道20。
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装置。由于气溶胶发生装置具有上述任一实施例中提供的雾化装置的全部技术特征,故其具有与上述雾化装置相同的技术效果。
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 (21)

  1. 一种雾化装置,其特征在于,包括:
    雾化弹主体,设有用于引入气流的进气口和用于引出气流的出气口,所述雾化弹主体内部设有雾化通道,所述雾化通道分别与所述进气口和所述出气口连通;以及
    雾化件,用于将雾化液雾化形成气溶胶,所述雾化件设于所述雾化通道处;
    其中,所述雾化件具有位于所述雾化通道外部的吸液面,以及朝向所述雾化通道或位于所述雾化通道内的雾化面,所述雾化通道的中心轴线与所述雾化面平行,所述吸液面上的雾化液可经由所述雾化件的微孔传输至所述雾化面,且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通道。
  2. 如权利要求1所述的雾化装置,其特征在于,所述雾化弹主体的中心轴线与所述雾化面平行,且所述雾化通道的中心轴线与所述雾化弹主体的中心轴线平行和/或共线。
  3. 如权利要求1所述的雾化装置,其特征在于,所述雾化弹主体的中心轴线与所述雾化面呈预定的夹角相交,所述预定的夹角为0~50°。
  4. 如权利要求1所述的雾化装置,其特征在于,所述雾化弹主体上设有用于扩散气流的均流件,所述均流件设于所述进气口处。
  5. 如权利要求4所述的雾化装置,其特征在于,所述均流件上贯穿设置有连通所述雾化通道与所述进气口的多个均流孔。
  6. 如权利要求5所述的雾化装置,其特征在于,多个所述均流孔的孔道截面积之和为所述雾化通道截面积的10%~40%。
  7. 如权利要求5所述的雾化装置,其特征在于,所述雾化弹主体上设有连通所述进气口与所述均流孔的汇流口。
  8. 如权利要求7所述的雾化装置,其特征在于,沿气流的流动方向,所述汇流口的孔径逐渐增大,以使所述汇流口呈渐扩状的扩口。
  9. 如权利要求1至8任一项所述的雾化装置,其特征在于,所述雾化弹主体内部设有用于储存雾化液的储液腔,所述雾化弹主体上设有用于将所述储液腔中的雾化液引流至所述吸液面的输液通道。
  10. 如权利要求1至8任一项所述的雾化装置,其特征在于,所述雾化弹主体内部设有用于储存雾化液的储液腔,所述雾化弹主体上设有与所述储液腔连通的回气通道。
  11. 一种气溶胶发生装置,其特征在于,包括如权利要求1至10任一项所述的雾化装置。
  12. 一种雾化装置,其特征在于,包括:
    雾化弹主体,设有用于引入气流的进气口和用于引出气流的出气口,所述雾化弹主体内部设有用于储存雾化液的储液腔;以及
    雾化件,用于将雾化液雾化形成气溶胶,所述雾化件具有用于吸附并传输气溶胶的吸液面和用于雾化并释放气溶胶的雾化面,所述吸液面和所述雾化面分别形成于所述雾化件相互背离的两侧面上,所述吸液面上的雾化液可经由所述雾化件的微孔传输至所述雾化面;
    其中,所述雾化弹主体上设有用于将所述储液腔中的雾化液引流至所述吸液面的输液通道,所述输液通道为单侧设置,且所述雾化弹主体内设有用于引导气流沿预定路径流动的气流通道,所述气流通道包括中心轴线与所述雾化面平行的雾化通道,所述雾化通道分别与所述进气口和所述出气口连通,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通道。
  13. 如权利要求12所述的雾化装置,其特征在于,所述气流通道还包括连通所述进气口与所述雾化通道的进气通道和连通所述雾化通道与所述出气口的出气通道,所述进气通道、所述雾化通道和所述出气通道构成多段式气流通道,且所述进气通道、所述雾化通道和所述出气通道的中心轴线在空间位置上共线。
  14. 如权利要求12所述的雾化装置,其特征在于,所述气流通道还包括连通所述进气口与所述雾化通道的进气通道和连通所述雾化通道与所述出气口的 出气通道,所述进气通道、所述雾化通道和所述出气通道构成多段式气流通道,所述进气通道、所述雾化通道和所述出气通道中的至少一个通道的中心轴线与其他通道的中心轴线在空间位置上平行且不共线;
    或者,所述气流通道还包括连通所述进气口与所述雾化通道的进气通道和连通所述雾化通道与所述出气口的出气通道,所述进气通道、所述雾化通道和所述出气通道构成多段式气流通道,所述进气通道、所述雾化通道和所述出气通道中的至少一个通道的中心轴线与其他通道的中心轴线在空间位置上呈预定角度相交。
  15. 如权利要求12所述的雾化装置,其特征在于,所述气流通道还包括连通所述进气口与所述雾化通道的进气通道和连通所述雾化通道与所述出气口的出气通道,所述进气通道、所述雾化通道和所述出气通道构成多段式气流通道,所述进气通道、所述雾化通道和所述出气通道中的至少一个通道的中心轴线与所述雾化弹主体的中心轴线平行且不共线;
    或者,所述进气通道、所述雾化通道和所述出气通道中的至少一个通道的中心轴线与所述雾化弹主体的中心轴线共线;
    或者,所述进气通道、所述雾化通道和所述出气通道中的至少一个通道的中心轴线与所述雾化弹主体的中心轴线呈预定角度相交。
  16. 如权利要求15所述的雾化装置,其特征在于,所述出气通道的中心轴线与所述进气通道的中心轴线平行和/或共线,且所述出气通道的中心轴线和/或所述进气通道的中心轴线与所述雾化通道的中心轴线平行且不共线;
    或者,所述出气通道的中心轴线与所述雾化通道的中心轴线平行和/或共线,且所述出气通道的中心轴线和/或所述雾化通道的中心轴线与所述进气通道的中心轴线平行且不共线;
    或者,所述进气通道的中心轴线与所述雾化通道的中心轴线平行和/或共线,且所述进气通道的中心轴线和/或所述雾化通道的中心轴线与所述出气通道的中心轴线平行且不共线;
    或者,所述出气通道的中心轴线与所述雾化通道的中心轴线平行和/或共线,且所述进气通道的中心轴线与所述雾化通道的中心轴线呈预定角度相交;
    或者,所述出气通道的中心轴线、所述雾化通道的中心轴线和所述进气通道的中心轴线平行和/或共线,所述进气通道、所述雾化通道和所述出气通道中的至少一个通道的中心轴线与所述雾化弹主体的中心轴线平行且不共线;
    或者,所述出气通道的中心轴线、所述雾化通道的中心轴线和所述进气通道的中心轴线平行和/或共线,所述进气通道、所述雾化通道和所述出气通道中的至少一个通道的中心轴线与所述雾化弹主体的中心轴线呈预定角度相交;
    或者,所述进气通道、所述雾化通道和所述出气通道中的至少一个通道的中心轴线与另一个通道的中心轴线平行且不共线;
    亦或者,所述进气通道、所述雾化通道和所述出气通道中的至少一个通道的中心轴线与另一个通道的中心轴线呈预定角度相交。
  17. 如权利要求12所述的雾化装置,其特征在于,所述输液通道设于所述雾化弹主体的一侧,所述吸液面朝向所述输液通道,所述雾化面朝向所述雾化通道;
    或者,所述输液通道设于所述雾化弹主体的一侧,所述吸液面朝向所述输液通道,所述雾化面位于所述输液通道内;
    或者,所述输液通道设于所述雾化弹主体的一侧,所述吸液面位于所述输液通道内,所述雾化面朝向所述雾化通道;
    亦或者,所述输液通道设于所述雾化弹主体的一侧,所述吸液面位于所述输液通道内,所述雾化面位于所述输液通道内。
  18. 如权利要求17所述的雾化装置,其特征在于,所述雾化弹主体的中心轴线与所述雾化面呈预定的夹角相交,所述预定的夹角为0~50°。
  19. 如权利要求12所述的雾化装置,其特征在于,所述雾化件设于所述雾化通道的内周壁上,所述吸液面位于所述雾化通道外部,所述雾化面朝向所述雾化通道,所述雾化面与所述雾化通道的壁面平齐;
    或者,所述雾化件设于所述雾化通道的内周壁上,所述吸液面位于所述雾化通道外部,所述雾化面位于所述雾化通道内;
    或者,所述雾化件设于所述雾化通道中,所述雾化件具有所述吸液面的一端延伸至所述雾化通道的外部,所述雾化面位于所述雾化通道内。
  20. 如权利要求12至19任一项所述的雾化装置,其特征在于,所述雾化件内部的输液方向与所述雾化通道内的气流方向垂直。
  21. 一种气溶胶发生装置,其特征在于,包括如权利要求12至10任一项所述的雾化装置。
PCT/CN2023/110269 2022-08-12 2023-07-31 雾化装置及气溶胶发生装置 WO2024032412A1 (zh)

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