WO2023077885A1 - 模块式发热核心组件、雾化装置及雾化设备 - Google Patents

模块式发热核心组件、雾化装置及雾化设备 Download PDF

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Publication number
WO2023077885A1
WO2023077885A1 PCT/CN2022/108297 CN2022108297W WO2023077885A1 WO 2023077885 A1 WO2023077885 A1 WO 2023077885A1 CN 2022108297 W CN2022108297 W CN 2022108297W WO 2023077885 A1 WO2023077885 A1 WO 2023077885A1
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WIPO (PCT)
Prior art keywords
liquid
base
heating core
main body
hole
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PCT/CN2022/108297
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English (en)
French (fr)
Inventor
董申恩
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深圳市斯科尔科技股份有限公司
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Publication of WO2023077885A1 publication Critical patent/WO2023077885A1/zh

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    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts

Definitions

  • the invention belongs to the technical field of electronic cigarettes, and in particular relates to a modular heating core component of an atomizing device, an atomizing device and atomizing equipment.
  • the electronic atomization device includes an atomization device and a power supply device for supplying power to the atomization device.
  • a liquid storage chamber, an air flow channel and a heating core component are built inside the atomization device.
  • the power supply device is provided with a containing groove, and the atomizing device is installed in the containing groove, and is electrically connected with the power supply device.
  • the power supply device can provide electric energy for the atomization device, and drive the heating core component to atomize the solution absorbed from the liquid storage chamber into an aerosol and discharge it.
  • the liquid-absorbing carrier is mainly microporous ceramics and cotton materials; by sintering the heating element on the microporous ceramic carrier and winding the heating wire on the cotton material, wrapping the heating net, contacting the heating sheet, etc. Way.
  • the method of using microporous ceramic sintered heating elements to form ceramic heating elements is relatively stable, but the liquid conduction rate and taste of ceramic heating elements are relatively weaker than those of cotton materials.
  • the existing cotton-based heating cores on the market usually form heating core components by directly winding the heating wire around the cotton material, wrapping the heating net, or contacting the heating sheet to form a heating core component for shipment. Due to the differences in the processing technology and processing environment of various downstream manufacturers, the wildness is poor, and the cotton materials are easily polluted during the transshipment process. As a result, the cotton heating core components with better taste cannot be promoted in the industry as modular products.
  • the purpose of the embodiments of the present application is to provide a modular heating core component, which aims to form a modular component in the atomization device, which is convenient for popularization and application, and is convenient for transfer to downstream manufacturers or downstream processing stations.
  • the absorbent cotton will not be contaminated.
  • the technical solution adopted by the present application is to provide a modular heating core assembly, including a main body, a heating core housed inside the main body, and a base, and the upper end of the base is used for inserting into the main body , and provide support for the heating core of the heating core component in the main body.
  • the lower end of the base is protrudingly provided with a connecting seat for connecting with the base of the external atomization device.
  • the lower end surface of the connecting seat is provided with a blind hole for insertion and a wire passing Through hole, the conductive lead wire of the heating core passes through the through hole from the upper end of the base and is bent and pre-installed in the blind insertion hole.
  • the blind insertion hole is used for the base of the external atomization device The conductive electrode is inserted.
  • a wire-passing notch communicated with the wire-passing through hole is opened at the opening of the blind insertion hole, and the conductive lead is bent into the blind insertion hole along the wire-passing notch.
  • the connecting seat is further provided with a notch at the position where the blind insertion hole is opposite to the wire passing notch.
  • the openings on the outside of the wire passing hole are arranged in a gradually expanding manner to form a glue injection groove.
  • the heating core includes liquid-absorbing cotton and a heating element.
  • Two support arms arranged at intervals protrude from the upper end of the base, and pre-installed notches are opened at the upper ends of the two support arms.
  • the two pre-installed notches The two ends of the heating core are pre-set on the two pre-installed gaps and partly protrude from the pre-installed gaps to form a liquid-absorbing section.
  • the middle part of the heating core is suspended between the two support arms, and is in contact with the heating element to form an atomizing section;
  • the main body is arranged in a tubular shape, the nozzle at one end forms an air outlet, and the nozzle at the other end forms an installation port for the base to be inserted into, and a liquid inlet hole is opened on the side wall of the main body to communicate with the space inside the tube.
  • the inner walls on both sides are protrudingly provided with pressing arms.
  • the base is interference inserted into the installation port
  • the connection seat is located outside the installation port
  • the outer surface of the connection seat is located inside the outer surface of the main body
  • the main body is provided with the lower end of the liquid inlet hole
  • the outer surface of the connecting seat is used to be plugged into the base of the external atomizing device, and the outer wall of the connecting seat is in clearance fit with the base of the atomizing device.
  • the pre-installed gap is U-shaped, and the end of the pressing arm is protruded with a pressing head, and the protruding end of the pressing head is n-shaped or semicircular, and the pressing head is inserted into the When inside the pre-installation notch, the pre-installation notch and the end of the pressing head enclose a liquid passage hole, and press the liquid-absorbing section into the liquid passage hole.
  • the pressing head is higher than the liquid inlet hole, the diameter of the liquid inlet hole is larger than the diameter of the liquid inlet hole, and the liquid suction section partially protrudes from the liquid outlet hole, and the base
  • the liquid inlet hole is located in the area surrounded by the hole of the liquid passage hole, and the part of the liquid suction section protruding outside the liquid passage hole covers the liquid inlet hole.
  • the diameter D of the liquid inlet hole is between 0.9 and 4 mm; the diameter d of the liquid passage hole is between 1 and 5 mm, and the diameter difference X between the liquid passage hole and the liquid inlet hole is the smallest The value is 0.1mm.
  • the outer wall of the support arm is also provided with an avoidance groove, the avoidance groove is located at the lower end of the pre-installed notch, and the part of the liquid-absorbent cotton protruding from the liquid passage hole can face toward the The avoidance slot is offset.
  • the two side walls of the U-shaped pre-installed notch are inclined and guided so that the pre-installed notch is gradually expanded, and the corresponding two side walls of the pressing head are inserted from the insertion head to the insertion tail.
  • the end is gradually expanding, and when the pressing head is fully inserted into the pre-installation notch, the pressing head is tightly fitted with the pre-installation notch.
  • the upper end surfaces of the two side walls of the U-shaped pre-installed notch constructed by the support arm are also protruded with wedge-shaped blocks, and the two sides of the pressing arm are correspondingly provided with connecting grooves for the insertion of the wedge-shaped blocks.
  • the wedge block is inserted into the connecting groove with interference.
  • an air baffle is also constructed between the atomization section and the air outlet, the air baffle is connected to the inner wall of the main body, and erected to block the side of the atomization section facing the air outlet. Part of the air passage, the space between the two sides of the air baffle and the main body forms an air passage for the airflow of the atomizing section to pass through.
  • the side of the air baffle facing the air outlet is provided with a guide surface, the higher end of the guide surface is close to the air outlet, and the lower end is away from the air outlet;
  • both ends of the gas baffle are respectively fixedly connected to two opposite surfaces of the two pressing arms.
  • the air outlet is also sleeved with a flexible sealing sleeve, the hollow area in the middle of the flexible sealing sleeve is used for the insertion of an external air guide tube, and the two pressing arms protrude from the inner edge of the air outlet for The lower end of the sealing sleeve sleeved in the air outlet provides support.
  • the present application also provides an atomization device, which includes a shell, a base and the above-mentioned heating core component, one end of the shell is provided with a mist outlet, and the other end is opened, and the base blocks the opening , and form a liquid storage chamber with the inner wall of the shell, one end of the heating core component with an air inlet is installed on the base, and one end with an air outlet communicates with the gas path of the mist outlet, and the The part with the liquid hole is located in the liquid storage chamber.
  • the present application also provides an atomization device, including a power supply device and the above-mentioned atomization device, the atomization device is installed on the power supply device, and the power supply device is used for the atomization The device is powered.
  • the beneficial effect of the application is that: the upper end of the base is inserted into the main body to provide support for the heating core inside the main body, and the lower end of the base is protruded with a connecting seat for connecting with the base of the external atomizing device, through the main body and
  • the base encapsulates the heating core into one component, so that the heating core will not be polluted when it is conveniently transported to the downstream factory or downstream station.
  • the heating core is located in the main body and the base without deformation, thereby reducing the damage to the heating core caused by the production process and production environment of the downstream factory, resulting in poor taste consistency.
  • connection seat is provided with an insertion blind hole and a wire passing hole, and the conductive lead wire of the heating core passes through the wire passing hole from the upper end of the base and is bent and pre-installed in the insertion blind hole.
  • the blind hole is for the insertion of the conductive electrode provided on the base of the external atomizing device. Therefore, after independent packaging, a modular heating core component can be formed, and then a standard part can be formed without welding wires, and can be used in various atomization devices. When the appearance of the atomization device changes, only the position of the heating core component needs to be reserved inside to achieve universal use, avoiding the need to re-adjust the taste of each product.
  • Figure 1 is an exploded schematic diagram of the connection structure of the atomization device in the embodiment of the present application
  • Figure 2 is a schematic cross-sectional view of the atomization device in the embodiment of the present application.
  • Fig. 3 is an exploded schematic diagram of the connection structure of the heating core components in the embodiment of the present application.
  • connection structure of the heating core component in the embodiment of the present application
  • Fig. 5 is a schematic cross-sectional view of the connection structure of the heating core component cut from another direction in the embodiment of the present application;
  • Fig. 6 is a schematic cross-sectional view of the connection structure of the heating core component cut from the wedge-shaped block in the embodiment of the present application;
  • Fig. 7 is a three-dimensional schematic diagram of the connection structure of the base in the embodiment of the present application.
  • Fig. 8 is a three-dimensional schematic diagram of the connection structure of the main body in the embodiment of the present application.
  • FIG. 9 is a perspective schematic diagram of the connection structure of the main body viewed from another angle in the embodiment of the present application.
  • Heating Core Components 36 air intake 11 Press arm 40 Heater 111 Pressure head 41 Absorbent cotton 12 air outlet 411 Suction section 13 air baffle 412 atomization section 131 guide surface 42 Heating element 133 Passage 421 Heat department 14 Gland 422 Conductive lead 20 main body 200 shell twenty one Inlet hole 210 Fog outlet 30 base 220 Airway 31 support arm 230 Reservoir 311 pre-installed notch 300 base 32 liquid hole 310 Mounting holes 33 avoidance slot 3101 limit part 34 Connecting seat 320 air intake 341 Insert blind hole 330 absorbent cotton 3411 line gap 340 conductive electrode 3412 Notch slot 350 Silicone Case 342 Via the the the
  • first and second are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as “first” and “second” may explicitly or implicitly include one or more of these features.
  • “plurality” means two or more, unless otherwise specifically defined.
  • the embodiment of the present application provides a modular heating core assembly 100, which is applied to an atomizing device 1000.
  • the atomizing device 1000 includes a housing 200 and a base 300, and one end of the housing 200 is provided with The other end of the mist outlet 210 is opened in an open shape.
  • the base 300 blocks the opening and forms a liquid storage chamber 230 with the inner wall of the housing 200.
  • the liquid storage chamber 230 is used to accommodate water, Aromatic liquid, mosquito repellent liquid, medical liquid, smoke liquid, etc., form different atomization equipment according to different internal solutions, such as: humidifier, aromatherapy, mosquito repellent, medical atomizer, electronic cigarette.
  • an electronic cigarette is taken as an example.
  • the heating core assembly 100 includes a heating core 40, a base 30 and a main body 20, the main body 20 is tubular, and the upper end of the nozzle forms a The air port 12 and the lower end nozzle form an installation port for the base 30 to be inserted into, and a liquid inlet hole 21 is opened on the side wall of the main body 20 to communicate with the space inside the pipe.
  • the heating core 40 includes a liquid absorbent cotton 41 and a heating element 42 in contact with the liquid absorbent cotton 41.
  • the heating element 42 includes a conductive lead wire 422 for conducting electricity and a heating part 421 that generates heat under the action of an electric current.
  • Heating part 421 can adopt nickel-chromium alloy heating wire, steel mesh, porous steel pipe, ceramic heating sheet, etc., selects nickel-chromium alloy heating wire in the present embodiment, and wraps around the middle part of liquid-absorbing cotton 41, so that liquid-absorbing cotton
  • the middle part of 41 forms an atomizing section 412 .
  • the upper end of the base 30 is used to insert into the main body 20 along the installation opening, and provides support for the heating core 40 of the heating core assembly 100 in the main body 20, and the lower end of the base 30 is provided with a connecting seat 34 protrudingly.
  • the connecting seat 34 is exposed from the main body 20 to the outside, and is used for connecting with the base 300 of the external atomizing device 1000 .
  • the lower end surface of the connecting seat 34 is provided with an insertion blind hole 341 and a wire passing through hole 342, and the wire passing through hole 342 is formed on the upper end surface of the base 30 to penetrate the connecting seat 34 protruding from the lower end of the base 30;
  • the conductive lead wire 422 of the heating core 40 passes through the wire passing hole 342 from the upper end of the base 30 and then bends into the blind insertion hole 341.
  • the blind insertion hole 341 is used for the base of the external atomizing device 1000 300 is provided with conductive electrodes 340 for insertion.
  • the connecting seat 34 With the base 300 of the external atomizing device 1000, and insert the conductive electrode 340 of the base 300 into the blind insertion hole 341, no welding wire is required, and the conductive electrode 340 and the conductive lead wire 422
  • the point connection position is located in the insertion blind hole 341, and the conductive electrode 340 of the base 300 of the atomizing device 1000 is completely tightly matched with the base 300.
  • the conductive lead wire 422 is extended to the mounting hole 310 of the conductive electrode 340 of the base 300, and then pressed The way of inserting the conductive electrode 340 can effectively reduce the risk of liquid leakage.
  • the beneficial effect of the present application is that: the upper end of the base 30 is inserted into the main body 20 to provide support for the heating core 40 inside the main body 20, and the lower end of the base 30 is protruded with a connecting seat 34 for connecting with an external atomizing device 1000
  • the base 300 is connected, and the heating core 40 is packaged into an assembly through the main body 20 and the base 30, so that the heating core 40 will not be polluted when it is conveniently transported to a downstream factory or downstream station.
  • the heating core 40 is located in the main body 20 and the base 30 without deformation, thereby reducing damage to the heating core 40 caused by the production process and production environment of downstream factories, resulting in poor taste consistency.
  • the lower end surface of the connection base 34 is provided with an insertion blind hole 341 and a wire passing hole 342, and the conductive lead wire 422 of the heating core 40 is bent and pre-installed in the insertion blind hole after passing through the wire passing hole from the upper end of the base 30.
  • the blind hole 341 is inserted into the conductive electrode 340 provided on the base 300 of the external atomizing device 1000 . Therefore, the modular heating core component 100 can be formed after independent packaging, and then can be formed into a standard component without welding wires, and can be used in various atomization devices 1000 in general. When the appearance of the atomization device 1000 changes, only the location of the heating core component 100 needs to be reserved inside to achieve universal use, avoiding the need to re-adjust the taste of each product.
  • the base 30 is interferingly plugged into the installation opening, and the connecting seat 34 is located outside the installation opening, and there are two in number, and the two connections Seats 34 are arranged at intervals, and air inlets 36 are provided in the interval area, which are used to separate and install two conductive leads 422 of different polarities to avoid short circuit, and at the same time, two conductive electrodes 340 are respectively inserted into two insertion blind holes 341, thereby lifting
  • the outer wall of the main body 20 is tightly fitted with the base 300 of the atomizing device 1000, and the outer wall of the connecting seat 34 is closely connected to the base 300 of the atomizing device 1000.
  • the inner walls of the body are arranged at intervals to form an air guide channel to ensure that the external air flow can flow into the interior of the main body 20 from the near-air port.
  • the base 30 and the base 300 are in clearance fit to prevent the base 30 from being pulled out due to the large friction force between the base 30 and the base 300 when the base 300 is disassembled.
  • the opening of the blind insertion hole 341 is provided with a wire passing notch 3411 communicating with the wire passing hole 342 , and the conductive lead 422 passes through After passing through the wire passing gap 3411, it is bent into the blind insertion hole 341 to prevent the conductive lead 422 from protruding from the end surface of the connecting seat 34, so that when the base 300 and the connecting seat 34 are connected, the conductive lead 422 is squeezed to cause the conductive lead 422 Displacement occurs.
  • the conductive lead 422 can also be positioned and installed, which is convenient for automatic processing and production.
  • the connecting seat 34 is provided with a cutout groove 3412 at the position where the blind insertion hole 341 faces the wire passage gap 3411 , and the cutout groove 3412 Extend along the protruding direction of the connecting seat 34, so as to facilitate the external fixture to bend the conductive lead 422 into the insertion blind hole 341, and at the same time release the stress when the conductive electrode 340 is inserted, preventing the conductive electrode 340 from being inserted
  • the blind hole 341 is inserted, the inner wall of the blind hole 341 is broken.
  • the opening on the outside of the through-hole 342 is gradually expanded to form a glue injection groove 3421, and the conductive lead 422 is fixed by dispensing treatment to prevent subsequent
  • the internal heating part 421 exerts force on the liquid-absorbent cotton 41 and the liquid-absorbent cotton 41 is deformed.
  • the glue injection groove 3421 is connected, and the corner of the line passing gap 3411 adopts a curved surface transition setting.
  • part of the glue flows to the line passing gap 3411, and forms a protection after curing to prevent the conductive electrode 340 from
  • the bent conductive lead 422 forms a shearing force at the wire-passing gap 3411 , causing the conductive lead 422 to break.
  • the upper end of the base 30 is protruded with two intervals.
  • the support arms 31, the upper ends of the two support arms 31 are also provided with a pre-installed notch 311, the two pre-installed notches 311 are located opposite to each other, and penetrate through the side walls of the two support arms 31 to form the heat generation
  • the two ends of the liquid-absorbent cotton 41 of the core 40 are pre-set on the two pre-installed notches 311, and partly protrudes from the pre-installed notches 311 to form a liquid-absorbent section 411, and the middle part of the liquid-absorbent cotton 41 is suspended
  • An atomizing section 412 is formed between the two supporting arms 31 and in contact with the heating element 42 .
  • Two support arms 31 are used to suspend the liquid-absorbent cotton 41 to prevent the heating part 421 in the middle of the liquid-absorbent cotton 41 from being in contact with the base 30; at the same time, a large atomization space is formed to ensure the rapid passage of external airflow
  • the air inlet 36 enters to provide air flow for the heating part 421 to atomize the solution.
  • the inner walls on both sides of the main body 20 are protrudingly provided with pressing arms 11.
  • the pre-installed notch 311 is facing the liquid inlet 21, and the pressing
  • the arm 11 is inserted into the pre-installed notch 311, and the liquid-absorbing section 411 is pressed into the pre-installed notch 311, so as to ensure that the liquid-absorbing cotton 41 is erected between the two support arms 31 to prevent suction
  • the offset between the liquid cotton 41 and the liquid inlet hole 21 leads to the phenomenon that the solution is poured directly from the liquid inlet hole 21 .
  • the pre-installed notch 311 is U-shaped, when the two ends of the absorbent cotton 41 are placed on the pre-installed
  • the lower end of the U-shaped notch and the space at the upper end of the U-shaped notch can prevent the liquid-absorbing cotton 41 from being shaken and run out during installation, and reduce the generation of defective products.
  • the end of the pressing arm 11 is protruded with a pressing head 111, and the protruding end of the pressing head 111 is n-shaped or semicircular.
  • the 111 is inserted into the pre-installed notch 311, the pre-installed notch 311 and the end of the pressing head 111 enclose an o-shaped liquid passage hole 32, and the liquid-absorbing section 411 is pressed against the In the liquid passage hole 32, during installation, the intersection of the pressing arm 11 and the pressing head 111 is positioned against the end surface of the supporting arm 31 to ensure the pressing distance of the pressing head 111, thereby precisely limiting the pre-installation gap 311 and The area of the liquid passage hole 32 enclosed between the pressing heads 111 is large enough to ensure the liquid inlet rate and avoid liquid leakage or dry taste caused by deviation of the liquid inlet rate.
  • the inner surface of the o-shaped liquid passage hole 32 is an arc surface to ensure that the liquid absorption cotton 41 completely fills the liquid passage hole 32, and prevents the liquid absorption cotton 41 from having edges and corners that cause the liquid absorption cotton 41 to be filled incompletely and have gaps. Leakage occurs.
  • the pressing head 111 is located above the liquid inlet hole 21 , and the lower arc surface of the U-shaped pre-installed notch 311 is located at the top of the liquid inlet hole 21 .
  • the diameter of the liquid passage hole 32 surrounded by the pressing head 111 and the pre-installed notch 311 is larger than the diameter of the liquid inlet hole 21, and the liquid suction section 411 partially protrudes from the liquid passage hole 32.
  • the liquid inlet hole 21 is located in the area surrounded by the hole of the liquid passage hole 32, and the part protruding outside the liquid passage hole 32 sucks
  • the liquid section 411 covers the liquid inlet hole 21 to block the liquid inlet hole 21 to ensure that the solution entering from the liquid inlet hole 21 is absorbed by the liquid absorbent cotton 41 to effectively prevent liquid leakage.
  • the diameter D of the liquid inlet hole 21 is between 0.9 and 4 mm; the diameter d of the liquid passage hole 32 is between 1 and 5 mm, and the passage
  • the minimum value of the diameter difference X between the liquid hole 32 and the liquid inlet hole 21 is 0.1 mm. That is, the liquid-absorbent cotton 41 filling the liquid-through hole 32 covers at least 0.05 mm of the inner edge of the liquid-inlet hole 21 to ensure an effective seal.
  • the diameter of the liquid inlet hole 21 is 2.1mm, and the diameter of the liquid passage hole 32 is 2.6mm, that is, the liquid-absorbent cotton 41 covers the inner edge of the liquid inlet hole 21 by 0.25mm, Ensure that the solution flowing in from the liquid inlet hole 21 is completely absorbed by the liquid absorbent cotton 41 . At the same time, 0.25 mm is reserved to compensate for the deformation of the absorbent cotton 41 after absorbing the solution.
  • the outer wall of the support arm 31 is also provided with an avoidance groove 33, and the avoidance groove 33 is located at the lower end of the pre-installed notch 311, so that The liquid-absorbing cotton 41 slightly protrudes from the liquid-passing hole 32, for example, 0.1 mm to 2 mm. In this embodiment, both ends of the liquid-absorbing cotton 41 protrude from the two pre-installed notches 311 by 0.2 mm.
  • the avoidance groove 33 when inserted into the main body 20, the part of the absorbent cotton 41 that protrudes from the pre-installed notch 311 can be slightly biased toward the avoidance groove 33 under force, so as to prevent the product from being defective due to hard installation.
  • the two side walls of the U-shaped pre-installation gap 311 are arranged in an inclined direction so that the pre-installation gap 311 is gradually expanded, so that The matching two side walls of the pressing head 111 are gradually expanded from the insertion head end to the insertion tail end.
  • the pressing head 111 When the pressing head 111 is completely inserted into the pre-installed notch 311, the pressing head 111 and the The interference fit of the pre-installed notch 311 mentioned above, through the inclined design of the two side walls of the U-shaped pre-installed notch 311, facilitates the insertion of the pressing head 111. Increase gradual interference tight fit. In turn, it effectively prompts the connection strength and prevents the installation from being inconvenient due to the interference insertion of the entire vertical surface.
  • the upper end surfaces of the two side walls of the U-shaped pre-installed notch 311 of the support arm 31 are also protruded with wedge-shaped blocks, and the pressing arm 11
  • the two sides of the two sides are correspondingly provided with connecting grooves for the insertion of the wedge-shaped block.
  • the wedge-shaped block is inserted into the connecting groove with interference.
  • the wedge-shaped blocks are inserted into the corresponding connection grooves on both sides of the pressing arm 11 to further enhance the stability of the connection, and at the same time guide the insertion to improve the accuracy of the installation.
  • the outer diameter of the upper end of the main body 20 is smaller than the outer diameter of the lower end, so that the lower end has a larger atomization space while avoiding a larger overall product;
  • the cross-section of the lower end of the main body 20 is ellipse, oval racetrack or polygon, and the ellipse or the oval racetrack includes a major axis and a minor axis, and the polygon includes a long side and a short side.
  • the upper end of the base 30 is inserted into the main body 20 to fit the inner shape of the main body 20, the number of the liquid inlet holes 21 is two, and the two liquid inlet holes 21 are located in the oval or the
  • the two ends of the long axis direction of the oblong runway shape or the two ends of the long side direction of the polygon by adopting the shape of ellipse and polygon, can effectively realize the anti-fooling installation, and at the same time, the liquid inlet hole 21 is arranged in the long side direction , so that the inner space is larger, so as to prevent heat concentration caused by the heating part 421 being closer to the base 30 or the main body 20 .
  • a gas baffle 13 is also constructed between the atomization section 412 and the air outlet 12 , and the gas baffle 13 and the main body 20 connected to the inner wall of the atomization section 412 and set up to block the part of the air path facing the air outlet 12 of the atomization section 412 , the space between the two sides of the air baffle plate 13 and the main body 20 is formed for the airflow of the atomization section 412 Pass through the gas passage 133.
  • the air outlet 12 is covered by the air baffle 13, which effectively prevents external dust fibers from falling to the atomization section 412, causing peculiar smell during atomization, and prevents the condensate mixed solution from frying oil during heating and atomization. Phenomenon, hot solution splashes out from the air outlet 12 and causes discomfort to the user when inhaling.
  • the two ends of the gas baffle 13 are respectively fixedly connected to the opposite surfaces of the two pressing arms 11 , which effectively strengthens the connection strength of the pressing arms 11 .
  • the side of the air baffle 13 facing the air outlet 12 is provided with a guide surface 131 , that is, the upper surface of the air baffle 13 is provided with a guide surface 131 , the lower surface is a blocking surface parallel to the atomizing section 412 , the higher end of the guide surface 131 is close to the air outlet 12 , and the lower end is away from the air outlet 12 .
  • the overall shape is inclined, conical, arched, etc., which are not limited here.
  • the air outlet 12 is also sleeved with a flexible sealing sleeve 14, and the hollowed out area in the middle of the flexible sealing sleeve 14 is used for the external air duct 220 inserted.
  • the two pressing arms 11 partially protrude from the inner edge of the air outlet 12 to provide support for the lower end of the sealing sleeve 14 sleeved in the air outlet 12 . This effectively prevents the sealing sleeve 14 from being pressed into the main body 20 when the external air duct 220 is inserted.
  • the present application also provides an atomization device 1000, which includes a casing 200, a base 300 and a heating core component 100, and one end of the casing 200 is provided with a mist outlet
  • the base 300 blocks the opening, and forms a liquid storage chamber 230 with the inner wall of the housing 200
  • one end of the heating core component 100 with the air inlet 36 is installed on
  • one end provided with the air outlet 12 communicates with the air path of the mist outlet 210
  • the part provided with the liquid hole 32 is located in the liquid storage chamber 230 .
  • the specific structure of the heating core assembly 100 refers to the above-mentioned embodiments.
  • the atomization device 1000 Since the atomization device 1000 adopts all the technical solutions of all the above-mentioned embodiments, it has at least all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, and will not be repeated here. Let me repeat them one by one.
  • an air duct 220 protrudes from the inner wall of the housing 200 around the mist outlet 210 for inserting into the air outlet 12 of the heating core.
  • the air guide tube 220 is not limited to being integrally formed by the inner wall of the casing 200, for example, it can also be a split steel pipe, one end of the steel pipe is inserted into the mist outlet 210, and the other end is inserted into the air outlet 12 , so that the internal atomization gas path of the heating core assembly 100 communicates with the gas path of the mist outlet 210 .
  • an installation hole 310 is opened on the upper surface of the base 300 for inserting the lower end of the heating core assembly 100 .
  • the heating core assembly 100 is installed on the
  • the outer wall of the lower end of the main body 20 provided with the liquid inlet hole 21 is inserted into the installation hole 310.
  • a silicone sleeve 350 can be sleeved on the upper end of the base 300, and the silicone sleeve 350 covers the base.
  • the outer shell 200 and the base 300 of the atomization device 1000 can have various shapes; it only needs to set the mounting hole 310 on the base 300, and set a through hole for the insertion of the conductive electrode 340 corresponding to the blind hole 341. Can. Effectively reduce repeated development, enhance adaptability, and facilitate the industry promotion and generalization of the horizontal hair cotton core heating core component 100.
  • the inner wall of the installation hole 310 has a stepped stopper 3101 , and the lower end of the main body 20 and the stepped surface of the stepped stopper 3101 of the installation hole 310 Abut against the limit, so as to accurately position the installation.
  • the base 300 is also provided with an air inlet 320 communicating with the installation hole 310
  • the bottom of the installation hole 310 is also provided with an absorbent cotton 330 , It is used to absorb the solution or condensate flowing out of the air inlet 36 provided on the lower surface of the base 30; when the heating core component 100 is installed in the installation hole 310, the connecting seat 34 at the lower end will press the adsorption cotton 330 tightly to the the bottom of the mounting hole 310 described above.
  • the base 300 and the housing 200 can be fixedly connected by reverse buckles, thereby forming a disposable atomizing device 1000 , or loose buckles or silica gel can also be used.
  • the outer wall of the sleeve 350 and the outer shell 200 are interferingly snapped together so as to realize a detachable arrangement, thereby facilitating the replacement of the internal modular heating core component 100 , which is not limited here.
  • the present application also provides an atomization device, the atomization device includes a power supply device (not shown) and an atomization device 1000, and the atomization device 1000 is compatible with the power supply device when installed on the power supply device An electrical connection is established.
  • the power supply device supplies power to the atomizing device 1000, it supplies current to the heating part 421 through the conductive electrode 340 and the conductive lead wire 422, so that the heating part 421 generates heat and absorbs the atomizing section 412.
  • the solution is atomized into an aerosol and then discharged through the mist outlet 210.
  • the specific structure of the atomization device 1000 refers to the above-mentioned embodiments. Since the atomization device adopts all the technical solutions of all the above-mentioned embodiments, it at least has all the beneficial effects brought by the technical solutions of the above-mentioned embodiments, and will not repeat them here. A repeat.

Abstract

一种模块式发热核心组件(100)、雾化装置(1000)及雾化设备。其中发热核心组件(100)包括：主体(20)、容置于主体(20)内部的发热芯(40)及基座(30)，基座(30)上端用于插入主体(20)，并为主体(20)内的发热核心组件(100)的发热芯(40)提供支撑，基座(30)下端凸设有连接座(34)，用于与外部雾化装置(1000)的底座(300)连接，连接座(34)的下端面开设有插入盲孔(341)和过线通孔(342)，发热芯(40)的导电引线由基座(30)上端穿过过线通孔(342)后折弯预装于插入盲孔(341)内，插入盲孔(341)用于供外部雾化装置(1000)底座(300)设有的导电电极(340)插入。旨在形成模块化的发热核心组件(100)，便于推广应用及转运加工。

Description

模块式发热核心组件、雾化装置及雾化设备 技术领域
本发明属于电子烟技术领域，尤其涉及一种雾化装置的模块式发热核心组件、雾化装置及雾化设备。
背景技术
电子雾化设备包括雾化装置和为雾化装置供电的供电装置，雾化装置内部构建有储液腔、气流通道及发热核心组件。供电装置开设有容纳槽，雾化装置安装于容纳槽内，并与供电装置建立电性连接。供电装置可为雾化装置提供电能，驱动发热核心组件将从储液腔吸附的溶液雾化成气雾排出。而现有市面上主流的发热核心组件中吸液载体主要为微孔陶瓷和棉材；通过在微孔陶瓷载体烧结有发热体以及对棉材缠绕发热丝，包裹发热网、与发热片接触等方式。采用微孔陶瓷烧结发热体形成陶瓷发热体的方式较为稳定，但是陶瓷发热体的导液速率以及口感均比棉材的相对较弱。而市面上现有的采用棉材的发热芯，通常直接将发热丝缠绕棉材、包裹发热网或者与发热片接触等方式形成发热核心组件进行出货。由于下游各厂家加工工艺、加工环境差异，导致通配性较差，且转运过程中棉材容易受到污染。从而使口感较好的棉材发热核心组件却没办法在业内实现模块化的产品进行推广。
技术解决方案
本申请实施例的目的在于提供一种模块式发热核心组件，旨在形成雾化装置内模块化的组件，便于推广应用，且便于转运至下游生产厂家或下游加工工位时，发热核心组件内的吸液棉不会受到污染。
为实现上述目的，第一方面，本申请采用的技术方案是：提供一种模块式发热核心组件，包括主体、容置于主体内部的发热芯及基座，所述基座上端用于插入主体，并为主体内的发热核心组件的发热芯提供支撑，基座下端凸设有连接座，用于与外部雾化装置的底座连接，所述连接座的下端面开设有插入盲孔和过线通孔，所述发热芯的导电引线由基座上端穿过所述过线通孔后折弯预装于所述插入盲孔内，所述插入盲孔用于供外部雾化装置底座设有的导电电极插入。
可选地，插入盲孔开口处开设有与所述过线通孔连通的过线缺口，所述导电引线沿所述过线缺口折弯于所述插入盲孔内。
可选地，连接座于所述插入盲孔正对所述过线缺口的部位还开设有切口槽。
可选地，过线通孔外侧的开口呈渐扩式设置形成注胶槽。
可选地，发热芯包括吸液棉和加热元件，所述基座上端凸设有两间隔设置的支撑臂，两所述支撑臂上端均还开设有预装缺口，两个所述预装缺口正对设置，且从两所述支撑臂的侧壁贯穿，所述发热芯的两端预架设于两个所述预装缺口，并部分从所述预装缺口伸出，形成吸液段，所述发热芯的中部悬空于两个所述支撑臂之间，并与所述加热元件接触形成雾化段；
所述主体呈管状设置，一端的管口形成出气口，另一端的管口形成供基座插入的安装口，且所述主体的侧壁开设有进液孔以与管内空间连通，所述主体两侧的内壁均凸设有压持臂，所述基座插入所述主体时，所述预装缺口正对所述进液孔，所述压持臂插入所述预装缺口，并将所述吸液段压紧于所述预装缺口内。
可选地，基座过盈插接于所述安装口，所述连接座位于所述安装口外，且连接座的外表面位于所述主体的外表面内侧，所述主体设有进液孔下端的外表面用于插接于外部雾化装置的底座，所述连接座的外壁与所述雾化装置的底座间隙配合。
可选地，预装缺口呈U型，所述压持臂的端部凸设有压持头，所述压持头凸伸的端部呈n型或半圆形，所述压持头插入所述预装缺口内时，所述预装缺口与所述压持头的端部合围成过液孔，并将所述吸液段压紧于所述过液孔内。
可选地，压持头高于所述进液孔，所述过液孔的直径大于所述进液孔的直径，且所述吸液段部分伸出于所述过液孔，所述基座安装于所述主体时，所述进液孔位于所述过液孔的孔沿所述围成的区域内，凸伸于过液孔外的部分吸液段覆盖所述进液孔。
可选地，进液孔的直径D为0.9至4mm之间；所述过液孔的直径d为1至5mm之间，且所述过液孔和所述进液孔的直径差X的最小值为0.1mm。
可选地，支撑臂的外侧壁还设有避让槽，所述避让槽位于所述预装缺口下端，突出于所述过液孔的部分所述吸液棉受挤压力时可朝向所述避让槽偏位。
可选地，构建U型预装缺口的两侧壁呈倾斜导向设置，以使所述预装缺口呈渐扩式设置，所述压持头对应配合的两侧壁由插入首端至插入尾端呈渐扩式设置，所述压持头完全插入所述预装缺口内时，所述压持头与所述预装缺口过盈紧配。
可选地，支撑臂构建U型预装缺口的两侧壁的上端面均还凸设有楔形块，所述压持臂的两侧对应设有供所述楔形块插入的连接槽，所述基座插入所述主体时，所述楔形块过盈插入所述连接槽内。
可选地，雾化段与所述出气口之间还构建有挡气板，所述挡气板与所述主体的内壁连接，并架设阻挡于所述雾化段正对所述出气口的部分气路，所述挡气板两侧与所述主体之间的空间形成供雾化段气流通过的过气通道。
可选地，挡气板朝向所述出气口的一侧设有导向面，所述导向面的较高端靠近出气口，较低端远离所述出气口；
且/或，所述挡气板的两端分别与两个所述压持臂相对的两表面固定连接。
可选地，出气口还内套接有柔性的密封套，所述柔性的密封套中部镂空区域供外部导气管插入，所述两压持臂部分凸出于出气口内侧边沿外，用来对套接于所述出气口内的密封套下端提供支撑。
第二方面，本申请还提供一种雾化装置，包括外壳、底座及如上所述的发热核心组件，所述外壳一端设有出雾口、另一端开口设置，所述底座封堵所述开口，并与所述外壳的内壁围成储液腔，所述发热核心组件设有进气口的一端安装于所述底座，设有出气口的一端与所述出雾口的气路连通，设有过液孔的部分位于所述储液腔内。
第三方面，本申请还提供一种雾化设备，包括供电装置和如上所述的雾化装置，所述雾化装置安装于所述供电装置，且所述供电装置用于为所述雾化装置供电。
本申请的有益效果在于：采用基座的上端插入主体内，并为主体内部的发热芯提供支撑，基座的下端凸设有连接座，用于与外部雾化装置的底座连接，通过主体和基座将发热芯封装成一个组件，从而便于转运到下游工厂或下游工位时，发热芯不会被污染。同时封装完成后发热芯位于主体和基座内，不会发生形变，从而减少下游工厂生产工艺和生产环境对发热芯造成损伤，导致口感一致性较差的现象产生。同时，连接座下端面开设有插入盲孔和过线通孔，且发热芯的导电引线由基座上端穿过所述过线孔后折弯预装于所述插入盲孔内，所述插入盲孔供外部雾化装置底座设有的导电电极插入。因此，独立封装后可形成模块式发热核心组件，进而可形成标准件，无需焊线，可在各类雾化装置中通用。当雾化装置外观改变，内部只需要预留发热核心组件的位置即可实现通用，避免每一款产品都需要重新调校口感。
附图说明
为了更清楚地说明本申请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申请的一些实施例，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为本申请实施例中雾化装置的连接结构分解示意图
图2为本申请实施例中雾化装置的剖视示意图；
图3为本申请实施例中，发热核心组件的连接结构分解示意图；
图4为本申请实施例中，发热核心组件的连接结构剖视示意图；
图5为本申请实施例中，发热核心组件从另一方向割的连接结构剖视示意图；
图6为本申请实施例中，发热核心组件从楔形块处割开的连接结构剖视示意图；
图7为本申请实施例中，基座的连接结构立体示意图；
图8为本申请实施例中，主体的连接结构立体示意图；
图9为本申请实施例中，主体从另一视角看的连接结构立体示意图。
其中，图中各附图标记：
附图标号 名称 附图标号 名称
1000 雾化装置 3421 注胶槽
100 发热核心组件 36 进气口
11 压持臂 40 发热芯
111 压持头 41 吸液棉
12 出气口 411 吸液段
13 挡气板 412 雾化段
131 导向面 42 加热元件
133 过气通道 421 发热部
14 密封套 422 导电引线
20 主体 200 外壳
21 进液孔 210 出雾口
30 基座 220 导气管
31 支撑臂 230 储液腔
311 预装缺口 300 底座
32 过液孔 310 安装孔
33 避让槽 3101 限位部
34 连接座 320 进气孔
341 插入盲孔 330 吸附棉
3411 过线缺口 340 导电电极
3412 切口槽 350 硅胶套
342 过线通孔    
本申请的实施方式
为了使本申请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，对本申请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申请，并不用于限定本申请。
需要说明的是，当元件被称为“固定于”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。
需要理解的是，术语“长度”、“宽度”、“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申请和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本申请的限制。
此外，术语“第一”、“第二”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”的特征可以明示或者隐含地包括一个或者更多个该特征。在本申请的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
请参阅图1至图9，本申请实施例提供一种模块式的发热核心组件100，应用于雾化装置1000，所述雾化装置1000包括外壳200和底座300，所述外壳200一端设有出雾口210、另一端呈开口状敞开设置，所述底座300封堵所述开口，并与所述外壳200的内壁围成储液腔230，所述储液腔230内用于收容水、芳香液、驱蚊液、药液、烟液等，根据内部溶液不同从而形成不同的雾化设备，例如：加湿器、香薰、驱蚊器、医药雾化器、电子烟。在本实施例中，以电子烟为例。
具体地，如图3结合图5所示，在本申请实施例中，所述发热核心组件100包括发热芯40、基座30及主体20，所述主体20呈管状，其上端管口形成出气口12，下端管口形成供基座30插入的安装口，且主体20的侧壁开设有进液孔21以 与管内空间连通。所述发热芯40包括吸液棉41和与所述吸液棉41接触的加热元件42，所述加热元件42包括用于导电的导电引线422和在电流作用下发热的发热部421，所述发热部421可采用镍铬合金发热丝、钢网，多孔钢管、陶瓷发热片等，在本实施例中选用镍铬合金发热丝，并绕卷于吸液棉41的中部，以使吸液棉41中部形成雾化段412。所述基座30的上端用于沿所述安装口插入所述主体20，并为主体20内的发热核心组件100的发热芯40提供支撑，基座30的下端凸设有连接座34，所述连接座34从所述主体20显露于外界，用于与外部雾化装置1000的底座300连接。且所述连接座34的下端面开设有插入盲孔341和过线通孔342，所述过线通孔342由所述基座30上端面开设贯通基座30下端凸设的连接座34；所述发热芯40的导电引线422由基座30上端穿过所述过线通孔342后折弯于所述插入盲孔341内，所述插入盲孔341用于供外部雾化装置1000底座300设有的导电电极340插入。安装时只需要将外部雾化装置1000底座300罩盖所述连接座34，且使底座300的导电电极340插入所述插入盲孔341即可，无需焊线，同时导电电极340与导电引线422的点连接位置位于所述插入盲孔341，雾化装置1000底座300的导电电极340与底座300完全紧配，相对现有的将导电引线422延伸至底座300导电电极340安装孔310，再压入导电电极340的方式，有效减少漏液的风险。
本申请的有益效果在于：采用基座30的上端插入主体20内，并为主体20内部的发热芯40提供支撑，基座30的下端凸设有连接座34，用于与外部雾化装置1000的底座300连接，通过主体20和基座30将发热芯40封装成一个组件，从而便于转运到下游工厂或下游工位时，发热芯40不会被污染。同时封装完成后发热芯40位于主体20和基座30内，不会发生形变，从而减少下游工厂生产工艺和生产环境对发热芯40造成损伤，导致口感一致性较差的现象产生。同时，连接座34下端面开设有插入盲孔341和过线通孔342，且发热芯40的导电引线422由基座30上端穿过所述过线孔后折弯预装于所述插入盲孔341内，所述插入盲孔341供外部雾化装置1000底座300设有的导电电极340插入。因此，独立封装后可形成模块式发热核心组件100，进而可形成标准件，无需焊线，可在各类雾化装置1000中通用。当雾化装置1000外观改变，内部只需要预留发热核心组件100的位置即可实现通用，避免每一款产品都需要重新调校口感。
具体地，如图5所示，在本申请实施例中，基座30过盈插接于所述安装口，所述连接座34位于所述安装口外，且其数量为两个，两个连接座34间隔设置，间隔的区域开设有进气口36，用于将两个不同极性的导电引线422分隔安装避免短路，同时使两个导电电极340分别插入两个插入盲孔341，进而提升基座30与外部雾化装置1000底座300的连接强度；进一步地，连接座34的外表面位于所述主体20的外表面内侧，所述主体20设有进液孔21下端的外表面用于插接于外部雾化装置1000的底座300，所述连接座34的外壁与所述雾化装置1000的底座300间隙配合。因此，当所述发热核心组件100安装于雾化装置1000的底座300时，通过主体20的外壁与雾化装置1000的底座300过盈紧配，连接座34的外壁与雾化装置1000底座300的内壁间隔设置，形成导气通道，确保外界气流可从近气口流入至主体20内部。同时基座30与底座300间隙配合，防止底座300拆卸时，基座30与底座300的摩擦力较大，导致基座30被拉扯脱出的现象产生。
具体地，如图5结合图7所示，在本申请实施例中，所述插入盲孔341开口处开设有与所述过线通孔342连通的过线缺口3411，所述导电引线422穿过所述过线缺口3411后折弯于所述插入盲孔341内，避免导电引线422突出于连接座34的端面，导致底座300和连接座34连接时，挤压导电引线422导致导电引线422偏位的现象产生。除此之外也可对导电引线422实现定位安装，便于自动化加工生产。
具体地，如图7所示，在本申请实施例中，所述连接座34于所述插入盲孔341正对所述过线缺口3411的部位还开设有切口槽3412，所述切口槽3412沿所述连接座34凸伸的方向延伸开设，从而便于外部治具将所述导电引线422折弯于所述插入盲孔341内，同时释放导电电极340插入时的应力，防止导电电极340插入所述插入盲孔341时插入盲孔341的内壁破裂的现象产生。
具体地，如图7所示，在本申请实施例中，所述过线通孔342外侧的开口呈渐扩式设置形成注胶槽3421，并点胶处理对导电引线422进行固定，防止后续压入导电电极340时拉动所述导电引线422导致内部发热部421对吸液棉41产生作用力导致吸液棉41发生形变的现象产生，所述过线缺口3411与所述过线通孔342的注胶槽3421处连通，且所述过线缺口3411拐角处采用弧面过渡设置，当点胶处理时，部分胶液流动至所述过线缺口3411，固化后形成保护，防止导电电极340插入时，折弯的导电引线422在过线缺口3411处形成剪切力导致导电引线422断裂的现象产生。
进一步地，如图6结合图7所示，为确保具有较大的雾化空间，避免发热部421与基座30接触，在本实施例中，所述 基座30上端凸设有两间隔设置的支撑臂31，两所述支撑臂31上端均还开设有预装缺口311，两个所述预装缺口311正对设置，且从两所述支撑臂31的侧壁贯穿，构成所述发热芯40的吸液棉41，其两端预架设于两个所述预装缺口311，并部分从所述预装缺口311伸出，形成吸液段411，所述吸液棉41的中部悬空于两个所述支撑臂31之间，并与所述加热元件42接触形成雾化段412。通过采用两个支撑臂31将吸液棉41悬空架设，从而防止绕卷与吸液棉41中部的发热部421与基座30接触；同时形成一较大的雾化空间，确保外界气流迅速通过进气口36进入为发热部421雾化溶液提供气流。同时，所述主体20两侧的内壁均凸设有压持臂11，所述基座30插入所述主体20时，所述预装缺口311正对所述进液孔21，所述压持臂11插入所述预装缺口311，并将所述吸液段411压紧于所述预装缺口311内，从而确保将所述吸液棉41架设于两个支撑臂31之间，防止吸液棉41与进液孔21偏位导致溶液直接从进液孔21灌入的现象产生。
具体地，如图6至图8所示，在本实施例中，为便于吸液棉41安装，所述预装缺口311呈U型，当吸液棉41的两端放置于所述预装缺口311U型的下端，U型缺口上端的空间可防止安装时吸液棉41收到震动跑出的现象产生，减少产品不良率的产生。同时，进一步为确保进液速率，所述压持臂11的端部凸设有压持头111，所述压持头111凸伸的端部呈n型或半圆形，所述压持头111插入所述预装缺口311内时，所述预装缺口311与所述压持头111的端部合围成o型的过液孔32，并将所述吸液段411压紧于所述过液孔32内，安装时，压持臂11与压持头111交汇处与所述支撑臂31的端面抵接定位，确保压持头111压入的距离，从而精准限制预装缺口311和压持头111之间合围的过液孔32面积大小，确保进液速率，避免进液速率偏差造成漏液或口感较干的现象产生。除此之外，形成o型过液孔32的内孔面均为弧面确保吸液棉41完全填充过液孔32，避免过液孔32具有棱角导致吸液棉41填充不完全具有间隙出现漏液的现象产生。
具体地，如图5所示，在本申请实施例中，压持头111位于所述进液孔21的上方，所述U型预装缺口311的下端弧面位于所述进液孔21的下方，以使所述压持头111和预装缺口311围成的过液孔32的直径大于所述进液孔21的直径，且所述吸液段411部分伸出于所述过液孔32，所述基座30安装于所述主体20时，所述进液孔21位于所述过液孔32的孔沿所述围成的区域内，凸伸于过液孔32外的部分吸液段411覆盖所述进液孔21，从而封堵所述进液孔21，确保从所述进液孔21进入的溶液均被所述吸液棉41吸附，有效防止漏液的现象产生。
进一步地，如图5所示，在本申请实施例中，进液孔21的直径D为0.9至4mm之间；所述过液孔32的直径d为1至5mm之间，且所述过液孔32和所述进液孔21的直径差X的最小值为0.1mm。即，填充所述过液孔32的所述吸液棉41至少覆盖所述进液孔21内侧边沿0.05mm，确保有效密封。在本实施例中，所述进液孔21的直径为2.1mm，所述过液孔32的直径为2.6mm，即所述吸液棉41覆盖所述进液孔21内侧孔沿0.25mm，确保从所述进液孔21流入的溶液完全被所述吸液棉41吸附。同时预留0.25mm，可补偿所述吸液棉41吸收溶液后的变形量。
进一步地，如图3、图5及图7所示，在本申请实施例中，支撑臂31的外侧壁还设有避让槽33，所述避让槽33位于所述预装缺口311下端，所述吸液棉41略微突出于所述过液孔32，例如0.1mm到2mm，在本实施例中，所述吸液棉41的两端均从两个所述预装缺口311突出0.2mm，再通过设置有避让槽33，当插入至主体20时，突出预装缺口311的部分吸液棉41受力可朝向避让槽33略微偏位，防止硬装导致产品不良的现象产生。
具体地，如图3结合图8所示，在本申请实施例中，构建U型预装缺口311的两侧壁呈倾斜导向设置，以使所述预装缺口311呈渐扩式设置，所述压持头111对应配合的两侧壁由插入首端至插入尾端呈渐扩式设置，所述压持头111完全插入所述预装缺口311内时，所述压持头111与所述预装缺口311过盈紧配，通过将U型预装缺口311的两侧壁采用倾斜设计，便于压持头111插入，同时随初步插入时间隙配合，有效便于安装，同时随插入深度的增加逐渐过盈紧配。进而有效提示连接强度，防止整个垂直面过盈插入导致安装较为不便的现象产生。
具体地，如图7结合图8所示，在本申请实施例中，支撑臂31构建U型预装缺口311的两侧壁的上端面均还凸设有楔形块，所述压持臂11的两侧对应设有供所述楔形块插入的连接槽，所述基座30插入所述主体20时，所述楔形块过盈插入所述连接槽内，通过在支撑臂31上端凸设有楔形块插入压持臂11两侧对应开设的连接槽，进一步增强连接稳固性，同时可进行导向插入，提升安装的精确度。
具体地，如图6结合图2所示，在本申请实施例中，所述主体20上端外径小于下端外径，从而使下端具有较大的雾化空间的同时，避免产品整体较大；所述主体20的下端的横截面为椭圆形、长圆状跑道形或多边形，所述椭圆形或所述长圆 状跑道形包括长轴和短轴、所述多边形包括长边和短边，所述基座30上端插入所述主体20部分与所述主体20的內型适配，所述进液孔21的数量为两个，且两个所述进液孔21位于所述椭圆形或所述长圆状跑道形的长轴方向的两端或位于所述多边形的长边方向的两端，通过采用椭圆、多边形的造型，有效实现防呆对位安装，同时进液孔21设置于长边方向，使内部空间较大，防止发热部421距离基座30或主体20较近导致热量集中的现象产生。
进一步地，如图2结合图4所示，在本申请实施例中，雾化段412与所述出气口12之间还构建有挡气板13，所述挡气板13与所述主体20的内壁连接，并架设阻挡于所述雾化段412正对所述出气口12的部分气路，所述挡气板13两侧与所述主体20之间的空间形成供雾化段412气流通过的过气通道133。通过设有挡气板13，对出气口12进行遮盖，有效防止外界灰尘纤维掉落至雾化段412，导致雾化时出现异味，同时防止加热雾化时，冷凝液混合溶液出现炸油的现象，灼热的溶液从出气口12飞溅出导致对用户抽吸时造成不适感。同时，所述挡气板13的两端分别与两个所述压持臂11相对的两表面固定连接，有效加强压持臂11的连接强度。
具体地，如图4所示，在本申请实施例中，挡气板13朝向所述出气口12的一侧设有导向面131，即所述挡气板13的上表面设有导向面131，下表面为与所述雾化段412平行的阻挡面，所述导向面131的较高端靠近出气口12，较低端远离所述出气口12。整体呈斜面，锥面，拱形弧面等，在此不做限定。以使冷凝液滴落于挡气板13时，可顺延导向面131滑落至雾化腔内，避免集聚于挡气板13上表面，后续抽吸时被直接吸入用户口腔中造成不适的现象产生；
进一步地，如图4至图6结合图9所示，在本申请实施例中，出气口12还内套接有柔性的密封套14，所述柔性的密封套14中部镂空区域供外部导气管220插入。提升发热核心组件100作为模块化组件与外部雾化装置1000导气结构连接的顺畅性及密封性。同时所述两压持臂11部分凸出于出气口12内侧边沿外，用来对套接于所述出气口12内的密封套14下端提供支撑。有效防止外部导气管220插入时，将所述密封套14压入至主体20内部的现象产生。
进一步地，如图1和图2所示，本申请还提供一种雾化装置1000，所述雾化装置1000包括外壳200、底座300及发热核心组件100，所述外壳200一端设有出雾口210、另一端开口设置，所述底座300封堵所述开口，并与所述外壳200的内壁围成储液腔230，所述发热核心组件100设有进气口36的一端安装于所述底座300，设有出气口12的一端与所述出雾口210的气路连通，设有过液孔32的部分位于所述储液腔230内。该发热核心组件100的具体结构参照上述实施例，由于雾化装置1000采用了上述所有实施例的全部技术方案，因此至少具有上述实施例的技术方案所带来的所有有益效果，在此不再一一赘述。
具体地，如图2所示，在本申请实施例中，所述外壳200的内壁环绕所述出雾口210凸设有导气管220用于插入发热核心的出气口12。可以理解的是，所述导气管220不仅限于由外壳200的内壁凸设一体成型形，例如，也可为拆分式的钢管，所述钢管一端插入出雾口210，另一端插入出气口12，以使发热核心组件100内部雾化气路与出雾口210气路连通。
具体地，如图1结合图2所示，在本申请实施例中，所述底座300上端面开设有安装孔310，以供所述发热核心组件100下端插入，当发热核心组件100安装于所述底座300时，主体20设有进液孔21的下端外壁插入至所述安装孔310内，同时为增强密封性能，可在底座300上端套接有硅胶套350，所述硅胶套350覆盖底座300上端面的同时，部分伸入所述安装孔310内，从而便于主体20插入，并防止溶液从主体20与底座300安装孔310内壁之间的间隙漏出的现象产生，同时连接座34与所述安装孔310的内孔壁间隙配合，防止摩擦力较大，拆卸底座300时基座30受力与主体20分离，以及插入时阻力较大的现象产生。通过采用模块式发热核心组件100，雾化装置1000的外壳200及底座300外形可多样式；只需要在底座300设置安装孔310，以及对应插入盲孔341设置供导电电极340插入的通孔即可。有效减少重复开发，增强适配性，便于横发棉芯类发热核心组件100的行业推广通用化。
具体地，如图2所示，在本申请实施例中，所述安装孔310的内壁具有台阶状限位部3101，所述主体20下端与安装孔310的台阶状限位部3101的台阶面抵接限位，从而精确定位安装。
具体地，如图1结合图2所示，在本申请实施例中，所述底座300还开设有与安装孔310连通的进气孔320，所述安装孔310底部还设有吸附棉330，用于吸附基座30下端面设有的进气口36流出的溶液或冷凝液；所述发热核心组件100安装于安装孔310时，下端的连接座34将所述吸附棉330压紧于所述安装孔310的底部。
可以理解的是，如图2所示，在实际应用过程中，所述底座300和所述外壳200可采用反扣实现固定连接，从而形成 一次性雾化装置1000，也可以采用活扣或硅胶套350外壁与外壳200实现过盈卡接，从而实现可拆卸设置，从而便于内部模块式发热核心组件100更换的方式，在此不做过多限定。
进一步地，本申请还提供一种雾化设备，所述雾化设备包括供电装置(未图示)和雾化装置1000，所述雾化装置1000安装于所述供电装置时与所述供电装置建立电性连接，所述供电装置为所述雾化装置1000供电时，通过所述导电电极340、导电引线422为发热部421提供电流，从而使发热部421产生热量，将雾化段412吸附的溶液雾化呈气雾后通过出雾口210排出。该雾化装置1000的具体结构参照上述实施例，由于雾化设备采用了上述所有实施例的全部技术方案，因此至少具有上述实施例的技术方案所带来的所有有益效果，在此不再一一赘述。
以上所述仅为本申请的较佳实施例而已，并不用以限制本申请，凡在本申请的精神和原则之内所作的任何修改、等同替换和改进等，均应包含在本申请的保护范围之内。

Claims (20)

  1. 一种模块式发热核心组件，包括主体、容置于主体内部的发热芯及基座，其中，所述基座上端用于插入主体，并为主体内的发热核心组件的发热芯提供支撑，基座下端凸设有连接座，用于与外部雾化装置的底座连接，所述连接座的下端面开设有插入盲孔和过线通孔，所述发热芯的导电引线由基座上端穿过所述过线通孔后折弯预装于所述插入盲孔内，所述插入盲孔用于供外部雾化装置底座设有的导电电极插入。
  2. 如权利要求1所述的模块式发热核心组件，其中，所述插入盲孔开口处开设有与所述过线通孔连通的过线缺口，所述导电引线沿所述过线缺口折弯于所述插入盲孔内。
  3. 根据权利要求2所述的模块式发热核心组件，其中，连接座于所述插入盲孔正对所述过线缺口的部位还开设有切口槽。
  4. 根据权利要求1所述的发热核心组件，其中，所述过线通孔外侧的开口呈渐扩式设置形成注胶槽。
  5. 根据权利要求1所述的模块式发热核心组件，其中，所述发热芯包括吸液棉和加热元件，所述基座上端凸设有两间隔设置的支撑臂，两所述支撑臂上端均还开设有预装缺口，两个所述预装缺口正对设置，且从两所述支撑臂的侧壁贯穿，所述发热芯的两端预架设于两个所述预装缺口，并部分从所述预装缺口伸出，形成吸液段，所述发热芯的中部悬空于两个所述支撑臂之间，并与所述加热元件接触形成雾化段；所述主体呈管状设置，一端的管口形成出气口，另一端的管口形成供基座插入的安装口，且所述主体的侧壁开设有进液孔以与管内空间连通，所述主体两侧的内壁均凸设有压持臂，所述基座插入所述主体时，所述预装缺口正对所述进液孔，所述压持臂插入所述预装缺口，并将所述吸液段压紧于所述预装缺口内。
  6. 根据权利要求2所述的模块式发热核心组件，其中，所述发热芯包括吸液棉和加热元件，所述基座上端凸设有两间隔设置的支撑臂，两所述支撑臂上端均还开设有预装缺口，两个所述预装缺口正对设置，且从两所述支撑臂的侧壁贯穿，所述发热芯的两端预架设于两个所述预装缺口，并部分从所述预装缺口伸出，形成吸液段，所述发热芯的中部悬空于两个所述支撑臂之间，并与所述加热元件接触形成雾化段；所述主体呈管状设置，一端的管口形成出气口，另一端的管口形成供基座插入的安装口，且所述主体的侧壁开设有进液孔以与管内空间连通，所述主体两侧的内壁均凸设有压持臂，所述基座插入所述主体时，所述预装缺口正对所述进液孔，所述压持臂插入所述预装缺口，并将所述吸液段压紧于所述预装缺口内。
  7. 根据权利要求3所述的模块式发热核心组件，其中，所述发热芯包括吸液棉和加热元件，所述基座上端凸设有两间隔设置的支撑臂，两所述支撑臂上端均还开设有预装缺口，两个所述预装缺口正对设置，且从两所述支撑臂的侧壁贯穿，所述发热芯的两端预架设于两个所述预装缺口，并部分从所述预装缺口伸出，形成吸液段，所述发热芯的中部悬空于两个所述支撑臂之间，并与所述加热元件接触形成雾化段；所述主体呈管状设置，一端的管口形成出气口，另一端的管口形成供基座插入的安装口，且所述主体的侧壁开设有进液孔以与管内空间连通，所述主体两侧的内壁均凸设有压持臂，所述基座插入所述主体时，所述预装缺口正对所述进液孔，所述压持臂插入所述预装缺口，并将所述吸液段压紧于所述预装缺口内。
  8. 根据权利要求4所述的模块式发热核心组件，其中，所述发热芯包括吸液棉和加热元件，所述基座上端凸设有两间隔设置的支撑臂，两所述支撑臂上端均还开设有预装缺口，两个所述预装缺口正对设置，且从两所述支撑臂的侧壁贯穿，所述发热芯的两端预架设于两个所述预装缺口，并部分从所述预装缺口伸出，形成吸液段，所述发热芯的中部悬空于两个所述支撑臂之间，并与所述加热元件接触形成雾化段；所述主体呈管状设置，一端的管口形成出气口，另一端的管口形成供基座插入的安装口，且所述主体的侧壁开设有进液孔以与管内空间连通，所述主体两侧的内壁均凸设有压持臂，所述基座插入所述主体时，所述预装缺口正对所述进液孔，所述压持臂插入所述预装缺口，并将所述吸液段压紧于所述预装缺口内。
  9. 根据权利要求5所述的模块式发热核心组件，其中，所述基座过盈插接于所述安装口，所述连接座位于所述安装口外，且连接座的外表面位于所述主体的外表面内侧，所述主体设有进液孔下端的外表面用于插接于外部雾化装置的底座，所述连接座的外壁与所述雾化装置的底座间隙配合。
  10. 根据权利要求5所述的模块式发热核心组件，其中，所述预装缺口呈U型，所述压持臂的端部凸设有压持头，所述压持头凸伸的端部呈n型或半圆形，所述压持头插入所述预装缺口内时，所述预装缺口与所述压持头的端部合围成过液孔，并将所述吸液段压紧于所述过液孔内。
  11. 根据权利要求10所述的模块式发热核心组件，其中，所述压持头高于所述进液孔，所述过液孔的直径大于所述进液孔的直径，且所述吸液段部分伸出于所述过液孔，所述基座安装于所述主体时，所述进液孔位于所述过液孔的孔沿所述围成 的区域内，凸伸于过液孔外的部分吸液段覆盖所述进液孔。
  12. 根据权利要求11所述的发热核心组件，其中，所述进液孔的直径D为0.9至4mm之间；所述过液孔的直径d为1至5mm之间，且所述过液孔和所述进液孔的直径差X的最小值为0.1mm。
  13. 根据权利要求10所述的模块式发热核心组件，其中，所述支撑臂的外侧壁还设有避让槽，所述避让槽位于所述预装缺口下端，突出于所述过液孔的部分所述吸液棉受挤压力时可朝向所述避让槽偏位。
  14. 根据权利要求10所述的模块式发热核心组件，其中，构建U型预装缺口的两侧壁呈倾斜导向设置，以使所述预装缺口呈渐扩式设置，所述压持头对应配合的两侧壁由插入首端至插入尾端呈渐扩式设置，所述压持头完全插入所述预装缺口内时，所述压持头与所述预装缺口过盈紧配。
  15. 根据权利要求10所述的模块式发热核心组件，其中，所述支撑臂构建U型预装缺口的两侧壁的上端面均还凸设有楔形块，所述压持臂的两侧对应设有供所述楔形块插入的连接槽，所述基座插入所述主体时，所述楔形块过盈插入所述连接槽内。
  16. 根据权利要求5所述的模块式发热核心组件，其中，所述雾化段与所述出气口之间还构建有挡气板，所述挡气板与所述主体的内壁连接，并架设阻挡于所述雾化段正对所述出气口的部分气路，所述挡气板两侧与所述主体之间的空间形成供雾化段气流通过的过气通道。
  17. 根据权利要求16所述的模块式发热核心组件，其中，所述挡气板朝向所述出气口的一侧设有导向面，所述导向面的较高端靠近出气口，较低端远离所述出气口；且/或，所述挡气板的两端分别与两个所述压持臂相对的两表面固定连接。
  18. 根据权利要求16所述的模块式发热核心组件，其中，所述出气口还内套接有柔性的密封套，所述柔性的密封套中部镂空区域供外部导气管插入，两个所述压持臂部分凸出于出气口内侧边沿外，用来对套接于所述出气口内的密封套下端提供支撑。
  19. 一种雾化装置，其中，所述雾化装置包括外壳、底座及如权利要求1所述的模块式发热核心组件，所述外壳一端设有出雾口、另一端开口设置，所述底座封堵所述开口，并与所述外壳的内壁围成储液腔，所述发热核心组件设有进气口的一端安装于所述底座，设有出气口的一端与所述出雾口的气路连通，设有过液孔的部分位于所述储液腔内。
  20. 一种雾化设备，其中，所述雾化设备包括供电装置和如权利要求19所述的雾化装置，所述雾化装置安装于所述供电装置，且所述供电装置用于为所述雾化装置供电。
PCT/CN2022/108297 2021-11-04 2022-07-27 模块式发热核心组件、雾化装置及雾化设备 WO2023077885A1 (zh)

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Publication number Priority date Publication date Assignee Title
CN113876045A (zh) * 2021-11-04 2022-01-04 深圳市斯科尔科技股份有限公司 模块式发热核心组件、雾化装置及雾化设备

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200187560A1 (en) * 2017-12-02 2020-06-18 Michael Trzecieski Vaporizer device and system
CN111588084A (zh) * 2020-04-01 2020-08-28 深圳市斯科尔科技有限公司 雾化装置的雾化核心件、电子烟的雾化装置及电子烟
CN211960909U (zh) * 2019-12-30 2020-11-20 筑思有限公司 一种电子烟烟弹及使用其的电子烟产品
CN213153997U (zh) * 2020-06-28 2021-05-11 胡勇勇 电子烟的雾化装置及电子烟
CN214179147U (zh) * 2020-12-29 2021-09-14 东莞市昌瀚科技有限公司 电子烟雾化仓底座以及电子烟
CN214340099U (zh) * 2020-12-25 2021-10-08 深圳市斯科尔科技有限公司 雾化装置的底座、雾化装置及电子烟
CN214483258U (zh) * 2020-12-14 2021-10-26 深圳市吉迩科技有限公司 一种雾化器及电子烟
CN113876045A (zh) * 2021-11-04 2022-01-04 深圳市斯科尔科技股份有限公司 模块式发热核心组件、雾化装置及雾化设备
CN216983626U (zh) * 2021-11-04 2022-07-19 深圳市斯科尔科技股份有限公司 模块式发热核心组件、雾化装置及雾化设备

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20200187560A1 (en) * 2017-12-02 2020-06-18 Michael Trzecieski Vaporizer device and system
CN211960909U (zh) * 2019-12-30 2020-11-20 筑思有限公司 一种电子烟烟弹及使用其的电子烟产品
CN111588084A (zh) * 2020-04-01 2020-08-28 深圳市斯科尔科技有限公司 雾化装置的雾化核心件、电子烟的雾化装置及电子烟
CN213153997U (zh) * 2020-06-28 2021-05-11 胡勇勇 电子烟的雾化装置及电子烟
CN214483258U (zh) * 2020-12-14 2021-10-26 深圳市吉迩科技有限公司 一种雾化器及电子烟
CN214340099U (zh) * 2020-12-25 2021-10-08 深圳市斯科尔科技有限公司 雾化装置的底座、雾化装置及电子烟
CN214179147U (zh) * 2020-12-29 2021-09-14 东莞市昌瀚科技有限公司 电子烟雾化仓底座以及电子烟
CN113876045A (zh) * 2021-11-04 2022-01-04 深圳市斯科尔科技股份有限公司 模块式发热核心组件、雾化装置及雾化设备
CN216983626U (zh) * 2021-11-04 2022-07-19 深圳市斯科尔科技股份有限公司 模块式发热核心组件、雾化装置及雾化设备

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