WO2024055731A1 - 加热组件及气溶胶生成装置 - Google Patents

加热组件及气溶胶生成装置 Download PDF

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Publication number
WO2024055731A1
WO2024055731A1 PCT/CN2023/106198 CN2023106198W WO2024055731A1 WO 2024055731 A1 WO2024055731 A1 WO 2024055731A1 CN 2023106198 W CN2023106198 W CN 2023106198W WO 2024055731 A1 WO2024055731 A1 WO 2024055731A1
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WO
WIPO (PCT)
Prior art keywords
electrode
heating
heating film
receiving structure
coupling
Prior art date
Application number
PCT/CN2023/106198
Other languages
English (en)
French (fr)
Inventor
梁峰
郭玉
杜贤武
李欢喜
刘小力
李洪
冼小毅
邓原冰
Original Assignee
深圳麦时科技有限公司
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.)
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Application filed by 深圳麦时科技有限公司 filed Critical 深圳麦时科技有限公司
Publication of WO2024055731A1 publication Critical patent/WO2024055731A1/zh

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Classifications

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

Definitions

  • the present invention relates to the technical field of electronic atomization, and in particular to a heating component and an aerosol generating device.
  • the heat-not-burn aerosol generation device only needs to heat a special heating component to about 350°C to atomize the aerosol-generating products to generate aerosols. , and harmful substances are significantly reduced; compared with other electronic atomization devices, the heat-not-burn aerosol generation device controls the baking temperature of the aerosol-generating products by controlling the temperature of the heating component to form aerosols, which is more popular among consumers welcome.
  • the form of the heating component can be divided into two types: a central heating component inserted into the aerosol-generating product, and a peripheral heating component wrapped outside the aerosol-generating product.
  • the heating element is generally raised to a certain temperature while simultaneously heating the aerosol-generating product along the axis of the aerosol-generating product.
  • the problem caused by this is that it cannot be based on the heating element.
  • the actual temperature field needs to control the heating element to separately control the aerosol-generating product along the axial direction, for example, divided into two sections for control.
  • non-segmented control is used for integrated heating, local temperatures are prone to occur. Too high or too low affects the taste of the aerosol.
  • the heating assembly and aerosol generation device provided by the present disclosure are intended to solve the problem that the existing heating assembly cannot control the heating body to separately control the aerosol-generating product in the axial direction according to the actual temperature field demand of the heating body, for example, divided into two sections for control. Especially for long-length aerosol-generating products, if non-segmentally controlled integrated heating is used, local temperatures may be too high or too low, affecting the taste of the aerosol.
  • the heating component includes: a receiving structure, a plurality of heating films and a power supply component; wherein the receiving structure has a proximal opening for receiving the aerosol-generating product through the proximal opening, and radiates infrared rays to heat the aerosol-generating product when heated. Aerosol-generating product; a plurality of heating films are spaced on the accommodation structure for heating the accommodation structure when power is applied; the power supply component includes at least three electrodes; the at least three electrodes are used to couple with the power supply component respectively. and each two electrodes form a power supply group and are electrically connected to one of the heating films to provide independent power supply to the corresponding heating film.
  • each of the heating films covers the receiving structure in a planar shape.
  • the plurality of heating films are spaced apart along the length direction of the receiving structure, and each heating film extends along the circumferential direction of the receiving structure and is configured in an arc-shaped structure.
  • each heating film is in a closed loop shape.
  • the plurality of heating films include a first heating film and a second heating film
  • the power supply component includes a first electrode, a second electrode, a third electrode and a fourth electrode; the first electrode and the second electrode are disposed at the first end of the receiving structure and are connected to the first electrode respectively.
  • the heating film is electrically connected; the third electrode and the fourth electrode are provided at the second end of the receiving structure and are electrically connected to the second heating film respectively.
  • each of the first electrode, the second electrode, the third electrode and the fourth electrode includes a coupling part and a connecting part
  • the coupling portion is provided at the end of the receiving structure and is used for coupling with a power component to supply power to the corresponding heating film; the connecting portion is electrically connected to the coupling portion and is connected along the The length direction of the receiving structure extends in a direction away from the coupling portion to contact the corresponding heating film to form an electrical connection.
  • each of the connecting portions extends from the corresponding coupling portion to a side of the corresponding heating film away from the corresponding coupling portion, and each connecting portion is on the receiving structure.
  • the orthographic projection is located on the corresponding orthographic projection of the heating film on the receiving structure.
  • Each of the connecting portions covers a side surface of the corresponding heating film facing away from the receiving structure.
  • the plurality of heating films include a first heating film and a second heating film
  • the power supply component includes a first electrode, a second electrode and a third electrode; the first electrode is provided at the first end of the receiving structure and is electrically connected to the first heating film; the second electrode is provided at the second end of the accommodation structure and electrically connected to the second heating film; the third electrode and the first electrode or the second electrode are located at the same end of the accommodation structure and are respectively connected to the The first heating film and the second heating film are electrically connected.
  • each of the first electrode, the second electrode and the third electrode includes a coupling part and a connecting part
  • the coupling portion is provided at the end of the receiving structure and is used for coupling with a power component to supply power to the corresponding heating film; the connecting portion is electrically connected to the coupling portion and is connected along the The length direction of the receiving structure extends in a direction away from the coupling portion to contact the corresponding heating film to form an electrical connection.
  • the connecting portion of the first electrode and the connecting portion of the second electrode extend from the corresponding coupling portion to a side of the corresponding heating film away from the corresponding coupling portion; and
  • the orthographic projection of the connecting portion of the first electrode and the connecting portion of the second electrode on the receiving structure is located on the orthographic projection of the corresponding heating film on the receiving structure;
  • the connecting portion of the third electrode spans the first heating film and the second heating film to contact the first heating film and the second heating film respectively to form an electrical connection.
  • the connecting portion of the first electrode, the connecting portion of the second electrode and the connecting portion of the third electrode cover the respective side surfaces of the heating film facing away from the accommodation structure.
  • the coupling portion of the first electrode and the coupling portion of the third electrode respectively extend along the circumferential direction of the receiving structure and are formed into an arc-shaped structure, and the coupling portion of the first electrode The coupling portion of the third electrode is spaced apart from the first end of the receiving structure along the circumferential direction of the receiving structure;
  • the coupling portion of the second electrode extends along the circumferential direction of the receiving structure, is configured in a closed loop shape, and is provided at the second end of the receiving structure; the connecting portion of the third electrode is connected to the connecting portion of the receiving structure.
  • the coupling portions of the second electrodes are arranged at intervals.
  • the third electrode further includes an optional coupling portion, which is disposed at both ends of the receiving structure opposite to the coupling portion of the third electrode, and is away from the corresponding connecting portion of the third electrode. One end of the lotus joint is connected.
  • the first electrode and the second electrode are symmetrically distributed along the length direction of the receiving structure, and the connecting portion of the third electrode is connected to the connecting portion of the first electrode along the radial direction of the receiving structure. It is arranged opposite to the connecting portion of the second electrode.
  • the first electrode includes a first coupling part and a first connection part that are connected to each other;
  • the second electrode extends along the circumferential direction of the receiving structure and is in contact with a side of the second heating film away from the first heating film to be electrically connected; the second electrode is used to couple with the power supply assembly. catch;
  • the third electrode includes a common coupling part, a first common connection part and a second common connection part connected in sequence;
  • first coupling part and the common coupling part are provided at the first end of the receiving structure for coupling with the power component to supply power to the corresponding heating film;
  • a connecting portion and the first common connecting portion respectively extend along the length direction of the receiving structure to contact both ends of the first heating film along the circumferential direction of the receiving structure to form an electrical connection;
  • the second common connection portion is spaced apart from the first heating film, extends along the circumferential direction of the receiving structure, and contacts the side of the second heating film close to the first heating film to achieve electrical connection.
  • the length dimension of the second electrode and the second common connection part is not less than the length dimension of the second heating film.
  • the containment structure includes:
  • the base body is in the shape of a hollow tube and is used to accommodate the aerosol-generating product
  • a radiation layer disposed on the inner surface of the side wall of the base body, for radiating infrared rays to heat the aerosol-generating product when heated; wherein the heating film is disposed on a side of the base body away from the radiation layer. side.
  • the containment structure includes:
  • the base body is in the shape of a hollow tube and is used to accommodate the aerosol-generating product
  • a radiation layer disposed on the outer surface of the side wall of the base body, for radiating infrared rays to heat the aerosol-generating product when heated; wherein the heating film is disposed on a side of the radiating layer facing away from the base body. side.
  • the containment structure includes:
  • the base body is in the shape of a hollow tube; and the base body includes a main body and an infrared radiation material dispersed in the main body; the base body is used to accommodate an aerosol-generating substrate, and radiates infrared rays when heated to heat the aerosol-generating product. ; Wherein, the heating film is provided on the outer surface of the side wall of the base body.
  • the substrate is a transparent substrate.
  • the heating component includes: a receiving structure, a plurality of heating films and a power supply component; wherein the receiving structure has a proximal opening for receiving the aerosol-generating product through the proximal opening, and radiates infrared rays to heat the aerosol-generating product when heated.
  • Aerosol-generating product a plurality of heating films are arranged on the containing structure at intervals along the length direction of the containing structure for heating the containing structure when energized;
  • the power supply assembly includes at least three electrodes; the at least three The electrodes are respectively used to couple with the power supply components and are arranged at the same end of the receiving structure; and each two electrodes form a power supply group and are electrically connected to one of the heating films to provide power to the corresponding heating film.
  • the film supplies power independently; wherein, two electrodes in at least one power supply group have conductive parts extending along the circumferential direction of the accommodation structure, and the two electrodes of the corresponding power supply group pass through their respective The conductive part is in contact and electrically connected with the corresponding heating film.
  • each of the heating films covers the receiving structure in a planar shape.
  • the plurality of heating films are spaced apart along the length direction of the receiving structure, and each heating film extends along the circumferential direction of the receiving structure and is configured in an arc-shaped structure.
  • each heating film is in a closed loop shape.
  • the plurality of heating films include a first heating film and a second heating film
  • the power supply component includes a first electrode, a second electrode and a third electrode; the first electrode is electrically connected to the first heating film; the second electrode is electrically connected to the second heating film; the third electrode is electrically connected to the first heating film.
  • the three electrodes are electrically connected to the first heating film and the second heating film respectively.
  • each of the first electrode, the second electrode and the third electrode has a conductive part.
  • the first electrode includes a first coupling part, a first connection part and a first conductive part connected in sequence; the first coupling part is located at the first end of the receiving structure, and the first connection part is along the The length direction of the receiving structure extends, and the first conductive portion extends along the circumferential direction of the receiving structure and is electrically connected to the first side of the first heating film;
  • the second electrode includes a second coupling part, a second connection part and a second conductive part connected in sequence; the second coupling part is located at the first end of the receiving structure, and the second connection part is located along the The length direction of the receiving structure extends, and the second conductive portion extends along the circumferential direction of the receiving structure and is electrically connected to the first side of the second heating film;
  • the third electrode includes a third coupling part, a third connection part, and a third conductive part and a fourth conductive part connected to the third connection part in sequence;
  • the third coupling part is located on the At the first end of the accommodation structure, the third connecting portion extends along the length direction of the accommodation structure, and the third conductive portion and the fourth conductive portion extend along the circumferential direction of the accommodation structure and are respectively connected with The second side of the first heating film and the second side of the second heating film are in contact and electrically connected.
  • the third conductive part and the second conductive part are spaced apart between the first heating film and the second heating film.
  • the third electrode has the conductive part, and one of the first electrode and the second electrode has the conductive part.
  • the first electrode includes a first coupling portion and a first connecting portion; the first coupling portion is located at the first end of the receiving structure, and at least part of the first connecting portion is along the length of the receiving structure. Extends in the length direction and is in contact and electrically connected with the first heating film;
  • the second electrode includes a second coupling part, a second connection part and a second conductive part connected in sequence; the second coupling part is located at the first end of the receiving structure, and the second connection part is located along the The length direction of the receiving structure extends, and the second conductive portion extends along the circumferential direction of the receiving structure and is electrically connected to the first side of the second heating film;
  • the third electrode includes a third coupling part, a third connection part and a third conductive part connected in sequence; the third coupling part is located at the first end of the receiving structure, and the third connection part is located along the
  • the receiving structure extends in the length direction, is electrically connected to the first heating film, and is spaced apart from the second heating film.
  • the third conductive portion extends along the circumferential direction of the receiving structure and is in contact with the second heating film. The second side of the second heating film is electrically connected.
  • the portion of the first connecting portion extending along the length direction of the receiving structure is located between the second connecting portion and the first heating film;
  • the second conductive part is located between the first heating film and the second heating film.
  • the first electrode includes a first coupling part, a first connection part and a first conductive part connected in sequence; the first coupling part is located at the first end of the receiving structure, and the second connection part is located along the The length direction of the receiving structure extends, and the first conductive portion extends along the circumferential direction of the receiving structure and is electrically connected to the first side of the first heating film;
  • the second electrode includes a second coupling portion and a second connecting portion connected in sequence; the second coupling portion is located at the first end of the receiving structure, and the second connecting portion is along the length of the receiving structure. direction and is electrically connected to the second heating film;
  • the third electrode includes a third coupling part, a third connection part and a third conductive part connected to the third connection part in sequence; the third coupling part is located on the first side of the receiving structure. end, the third connection portion extends along the length direction of the accommodation structure and is electrically connected to the second heating film, and the third conductive portion extends along the circumferential direction of the accommodation structure and is in contact with the second heating film. The second side of the first heating film is electrically connected.
  • the plurality of heating films further include a third heating film; the third connection part is further in contact and electrical connection with the third heating film;
  • the power supply component further includes a fourth electrode, the fourth electrode includes a fourth coupling portion and a fourth connection portion that are connected to each other; the fourth coupling portion is located at the first end of the receiving structure, and the fourth coupling portion is located at the first end of the receiving structure. At least part of the four connecting parts extend along the length direction of the receiving structure and are in contact and electrically connected with the third heating film.
  • the aerosol generating device includes: a heating component and a power supply component; wherein the heating component is the above-mentioned heating component; the power supply component is electrically connected to the heating component and is used to supply power to the heating component.
  • the beneficial effects of the embodiments of the present disclosure are different from those of the prior art: the heating assembly and the aerosol generation device provided by the present disclosure.
  • the heating assembly is provided with a receiving structure and a plurality of heating films, so that the plurality of heating films are spaced on the receiving structure.
  • the plurality of heating films are used to heat the containment structure when energized, so that the containment structure is heated and radiates infrared rays, so as to use the infrared rays to heat and atomize the aerosol-generating product contained in the containment structure.
  • infrared heating because infrared rays have certain penetrability, no medium is needed, and the heating efficiency is high.
  • the power supply component includes at least three electrodes, and each two electrodes are electrically connected to a heating film as a group, so that power is supplied to the corresponding heating film through the electrode group, so that the plurality of spaced apart electrodes are
  • the heating film can independently receive the electrical power of the power supply component through the corresponding electrode group to form multiple heating areas along the length direction of the containment structure to achieve segmented heating of the heating component along its length direction, thereby making the heating component
  • the heating temperatures of different heating areas are controlled according to the actual temperature field requirements to ensure the continuous release of aerosols and the consistency of the user's taste before and after puffing, and to avoid local temperatures that are too high or too low.
  • the middle area in the length direction is equipped with an additional electrode connected to the power supply, which effectively avoids the problem of the electrodes in the middle area of the containment structure conducting heat to the outside due to contact with other metals, thus not only reducing the energy consumption of the heating component, but also It also ensures the temperature consistency between the middle area of the containment structure and other nearby areas, improves the atomization effect of the aerosol-generating products corresponding to the middle area of the containment structure, and enhances the user's suction taste and experience.
  • Figure 1 is a schematic structural diagram of an aerosol generation system provided by an embodiment of the present disclosure
  • Figure 2 is a schematic structural diagram of an aerosol generation device provided by an embodiment of the present disclosure
  • Figure 3 is a transverse cross-sectional view of the heating assembly provided by the first embodiment of the present disclosure
  • Figure 4 is a perspective view of a heating assembly provided by an embodiment of the present disclosure.
  • Figure 5 is a transverse cross-sectional view of a heating assembly provided by a specific embodiment of the present disclosure
  • Figure 6 is a schematic structural diagram of an aerosol-generating product contained in a containment structure according to an embodiment of the present disclosure
  • Figure 7 is a schematic structural diagram of an aerosol-generating product contained in a containment structure according to another embodiment of the present disclosure.
  • Figure 8 is a schematic view of the heating assembly shown in Figure 4 deployed along the circumferential direction of the containing structure;
  • Figure 9 is a schematic diagram of the heating assembly provided in the second specific embodiment of the present application deployed along the circumferential direction of the containment structure;
  • Figure 10 is a schematic diagram of the heating assembly deployed along the circumferential direction of the containment structure according to the third specific embodiment of the present application;
  • Figure 11 is a schematic three-dimensional structural diagram of the heating assembly shown in Figure 10;
  • Figure 12 is a schematic diagram of the heating assembly deployed along the circumferential direction of the containment structure according to the fourth specific embodiment of the present application;
  • Figure 13 is a schematic diagram of the heating assembly deployed along the circumferential direction of the containment structure according to the fifth embodiment of the present application.
  • Figure 14 is a schematic diagram of the heating assembly provided in the sixth specific embodiment of the present application deployed along the circumferential direction of the containment structure;
  • Figure 15 is a schematic diagram of the heating assembly deployed along the circumferential direction of the containment structure according to the seventh specific embodiment of the present application;
  • Figure 16 is a schematic diagram of the heating assembly deployed along the circumferential direction of the containment structure according to the eighth specific embodiment of the present application.
  • Figure 17 is a schematic diagram of the heating assembly deployed along the circumferential direction of the containment structure according to the ninth specific embodiment of the present application.
  • Figure 18 is a schematic diagram of the heating assembly provided in the tenth specific embodiment of the present application deployed along the circumferential direction of the containing structure 11;
  • Figure 19 is a transverse cross-sectional view of the heating assembly provided by the second embodiment of the present disclosure.
  • Figure 20 is a transverse cross-sectional view of a heating assembly provided by another specific embodiment of the present disclosure.
  • Figure 21 is a transverse cross-sectional view of a heating assembly provided by a third embodiment of the present disclosure.
  • Aerosol generating device 1 Aerosol generating product 2; heating component 10; power supply component 20; receiving structure 11; base 111; receiving chamber 110; first end a; second end b; radiation layer 112; First insulating layer 113; second insulating layer 114; heating film 12; first heating film 12a; second heating film 12b; third heating film 12c; power supply component 13; first electrode 131/136/139; second electrode 132/137/140; third electrode 133/138/141; fourth electrode 134/142; coupling part 135a/14a; connection part 135b/14b; coupling optional part 14c; common coupling part 139a; common connection Part 139b.
  • first”, “second” and “third” in this disclosure are used for descriptive purposes only and cannot be understood as indicating or implying relative importance or implicitly indicating the number of indicated technical features. Thus, features defined as “first”, “second”, and “third” may explicitly or implicitly include at least one of these features.
  • “plurality” means at least two, such as two, three, etc., unless otherwise expressly and specifically limited. All directional indications (such as up, down, left, right, front, back%) in the embodiments of the present disclosure are only used to explain the relative positional relationship between components in a specific posture (as shown in the accompanying drawings). , sports conditions, etc., if the specific posture changes, the directional indication will also change accordingly.
  • an embodiment means that a particular feature, structure or characteristic described in connection with the embodiment can be included in at least one embodiment of the present disclosure.
  • the appearances of this phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. Those skilled in the art understand, both explicitly and implicitly, that the embodiments described herein may be combined with other embodiments.
  • FIG 1 is a schematic diagram of an aerosol generation system provided by an embodiment of the present disclosure.
  • an aerosol generation system is provided.
  • the aerosol generation system includes an aerosol generation system.
  • Device 1 and aerosol-generating article 2 housed in aerosol-generating device 1 .
  • the aerosol generating device 1 is used to heat and atomize the aerosol generating product 2 to form an aerosol for the user to inhale.
  • the aerosol generating device 1 can be specifically used in medical, beauty, health care, electronic atomization and other technical fields; its specific structure and function can be found in the description of the aerosol generating device 1 provided in the following embodiments.
  • the aerosol-generating product 2 can use a solid matrix, and can include one or more powders, granules, fragments, thin strips, strips or flakes of one or more plant leaves such as tobacco, vanilla leaves, tea leaves, mint leaves, etc. ;
  • the solid matrix may contain additional volatile fragrance compounds that are released when the matrix is heated.
  • the aerosol-generating product 2 can also be a liquid base or a paste base, such as oils, medicinal liquids, etc. with added aroma components.
  • Figure 2 is a schematic diagram of an aerosol generating device 1 provided by an embodiment of the present disclosure
  • an aerosol generating device 1 is provided.
  • the aerosol generating device 1 includes a heating component 10 and a power supply component 20 .
  • the heating component 10 is used to accommodate and atomize the aerosol-generating product 2 when power is applied to generate aerosol; the specific structure and function of the heating component 10 may be referred to the heating component 10 involved in any of the following embodiments.
  • the power supply component 20 is electrically connected to the heating component 10 and is used to supply power to the heating component 10 .
  • the power component 20 may be a lithium-ion battery.
  • Figure 3 is a transverse cross-sectional view of a heating component provided by a first embodiment of the present disclosure
  • Figure 4 is a perspective view of a heating component provided by an embodiment of the present disclosure; in the first embodiment, a A heating component 10.
  • the heating component 10 includes a receiving structure 11 , a plurality of heating films 12 and a power supply component 13 .
  • the receiving structure 11 includes a base 111 and a radiation layer 112 .
  • the base body 111 is hollow tubular, and the base body 111 has a receiving cavity 110 and a proximal opening and a distal opening connected to the receiving cavity 110.
  • the proximal opening and the distal opening are arranged oppositely along the length direction C of the base body 111; below, the proximal opening is used
  • the proximal opening can also be located at the second end b of the receiving structure 11 and the distal opening can be located at the second end b of the receiving structure 11 .
  • First end a is
  • the receiving cavity 110 is used to receive the aerosol-generating product 2; the aerosol-generating product 2 is specifically received in or removed from the receiving cavity 110 along the length direction C of the receiving cavity 110 through the proximal opening.
  • the proximal opening is the end of the heating component 10 close to the suction nozzle.
  • the base 111 can be a hollow tubular structure, and the hollow tubular structure surrounds the receiving cavity 110 .
  • the outer diameter of the base body 111 is uniform along its length direction C; the base body 111 may be hollow cylindrical.
  • the base 111 can be made of an insulating material.
  • the base 111 can be a quartz tube, a ceramic tube, a mica tube, or the like.
  • the base 111 can be a transparent quartz tube to facilitate the passage of infrared rays.
  • the base 111 can also be made of non-insulating materials, such as stainless steel, aluminum and other metals.
  • the radiation layer 112 is disposed on the inner surface of the side wall of the base 111 for radiating infrared rays when heated, so as to use the infrared rays to heat and atomize the aerosol-generating product 2 contained in the containing cavity 110 .
  • the above-mentioned method of using infrared rays to heat the aerosol-generating product 2 has a certain penetration, does not require a medium, and has high heating efficiency. It can effectively improve the preheating efficiency of the aerosol-generating product 2 and reduce the temperature inside and outside the aerosol-generating product 2 Therefore, the aerosol-generating product 2 can be baked more uniformly, and the problem of the aerosol-generating product 2 being burned due to local high temperature can be avoided.
  • the infrared rays radiated by the radiation layer 112 can be directly radiated to the aerosol generating product 2 without passing through the base 111, and the utilization rate of infrared rays is high.
  • the radiation layer 112 may be formed on the entire inner surface of the side wall of the base body 111 by silk screen printing, sputtering, coating, printing, or other methods.
  • the radiation layer 112 may specifically be an infrared layer.
  • the material of the infrared layer includes at least one of high infrared emissivity materials such as perovskite system, spinel system, carbide, silicide, nitride, oxide, and rare earth materials. .
  • each heating film 12 is planar and covers the containment structure 11 at intervals along the length direction C of the containment structure 11, and Each heating film 12 extends along the circumferential direction of the containing structure 11 and is configured into an arc structure for generating heat when energized to heat the radiation layer 112 so that the radiation layer 112 is heated to radiate infrared rays.
  • each heating film 12 may be in a closed loop shape.
  • the heating film 12 uses a resistive material that releases Joule heat when energized, such as a thick film printed resistor layer, a thin film printed resistor layer or a nano resistor layer.
  • the base 111 is an insulating base 111
  • a plurality of heating films 12 are specifically disposed on a side surface of the base 111 away from the radiation layer 112 , and the heat generated by the heating films 12 is thermally conducted to the radiation layer 112 through the base 111 to heat the radiant layer 112.
  • the heating film 12 is directly disposed on the surface of the containing structure 11 , that is, the heating film 12 is in direct contact with the surface of the containing structure 11 .
  • the base body 111 is a non-insulating base body 111
  • the base body 111 is made of a metal material, such as stainless steel, as shown in Figure 5.
  • Figure 5 is a transverse cross-sectional view of a heating assembly provided by a specific embodiment of the present disclosure.
  • a high-temperature resistant first insulating layer 113 is also formed on the surface of the base 111 facing away from the radiation layer 112.
  • the heating film 12 is specifically disposed on the side surface of the first insulating layer 113 facing away from the base 111 to prevent the heating film 12 from contacting the base 111. There is a short circuit between them; at this time, the heat generated by the heating film 12 is thermally conducted to the radiation layer 112 through the first insulating layer 113 and the base 111 to heat the radiation layer 112.
  • the heating film 12 is disposed on the containing structure 11 through the first insulating layer 113 , that is, the heating film 12 is in indirect contact with the surface of the containing structure 11 .
  • the first insulating layer 113 may be a glaze layer.
  • Figure 6 shows the aerosol-generating product 2 provided in an embodiment of the present disclosure.
  • Schematic structural diagram of the structure 11 when the aerosol-generating product 2 is contained in the containing cavity 110, the aerosol-generating product 2 is in direct contact with the inner surface of the side wall of the containing structure 11 (such as the surface of the radiation layer 112).
  • the heat of the heating film 12 can be conducted to the aerosol-generating product 2 through the containing structure 11 (such as the radiation layer 112 ).
  • to use the heat to further heat the aerosol-generating product 2 thereby improving the heat utilization rate, atomizing efficiency and aerosol generation speed.
  • Figure 7 is a schematic structural diagram of the aerosol-generating product 2 contained in the containment structure 11 according to another embodiment of the present disclosure; when the aerosol-generating product 2 is contained in the containment structure When inside the cavity 110 , the aerosol-generating product 2 can also be spaced apart from the inner surface of the side wall of the containing structure 11 (such as the radiation layer 112 ) to prevent the aerosol-generating product 2 from scratching or damaging the radiation layer 112 . .
  • the aerosol-generating article 2 is heated primarily by infrared radiation.
  • the surface of the heating film 12 or/and the radiation layer 112 may be further coated with a protective layer, and the protective layer may specifically be a glaze layer.
  • the thickness of the radiation layer 112 may be 10-100 microns. Preferably, the thickness of the radiation layer 112 is 20-40 microns. In this embodiment, the radiation layer 112 can be produced by thick film printing.
  • the material of the radiation layer 112 may include one or more of black silicon, cordierite, transition metal oxide series spinel, rare earth oxide, ion co-doped perovskite, silicon carbide, zircon, and boron nitride. kind.
  • the thickness of the radiation layer 112 can also be 1-10 microns; preferably, the thickness of the radiation layer 112 is 1-5 microns.
  • the radiation layer 112 is specifically a thin film coating.
  • the material of the radiation layer 112 may be CrC, TiCN, or diamond-like carbon film (DLC).
  • Fig. 8 is a schematic diagram of the heating component shown in Fig. 4 deployed along the circumferential direction of the receiving structure 11; the power supply component 13 includes at least three electrodes; the at least three electrodes are used to couple with the power supply component 20.
  • each two electrodes form an independent power supply group and are electrically connected to one heating film 12 among the plurality of heating films 12, wherein one heating film 12 has at least Corresponding to a power supply group, power is supplied to the corresponding heating film 12 through the power supply group, so that the power and heating time of each power supply group are respectively controlled through the electronic control panel of the aerosol generation device 1, so that multiple heating films 12 arranged at intervals can
  • the corresponding power supply group independently receives the electric power of the power supply assembly 20 to form a plurality of heating areas on the accommodation structure 11 along the length direction C of the accommodation structure 11 to achieve segmented heating of the heating assembly 10 along its length direction C, thereby making the
  • the heating component 10 can control the heating temperature of different heating areas according to the actual temperature field requirements to ensure the continuous release of aerosol and the consistency of the user's taste before and after puffing, and to avoid the phenomenon of local temperatures that are too high or too low.
  • Each heating film 12 is connected to two electrodes.
  • Each electrode can specifically use metal materials with high conductivity
  • At least three electrodes are provided at both ends of the receiving structure 11 ; by disposing at least three electrodes for coupling with the power component 20 at both ends of the receiving structure 11 , not only can multiple
  • the heating films 12 are supplied with power respectively to realize the segmented heating function of the heating component 10, and there is no need to set up an additional electrode connected to the power supply in the middle area of the containment structure 11 along its length direction C, effectively avoiding the need to locate the electrode in the middle of the containment structure 11.
  • the problem of the electrodes in the area conducting heat to the outside due to contact with other metals occurs, which not only reduces the energy consumption of the heating component 10, but also ensures the temperature consistency between the middle area of the containment structure 11 and other nearby areas, improving the The atomization effect of the aerosol-generating product 2 corresponding to the middle area of the containment structure 11 enhances the user's suction taste and experience.
  • the number of the plurality of heating films 12 is two.
  • the two heating films 12 are respectively a first heating film 12a and a second heating film 12b; the first heating film 12a and the second heating film 12b.
  • the heating films 12b are spaced apart along the length direction C of the containing structure 11, and the first heating film 12a is disposed at a position close to the first end a of the containing structure 11.
  • the second heating film 12b is disposed near the second end b of the containing structure 11 .
  • first heating film 12a and the second heating film 12b are disposed on both sides of the central section of the accommodation structure 11, and the first heating film 12a and the second heating film 12b are expanded along the circumferential direction of the accommodation structure 11 to a length of A rectangular structure with the same width.
  • both the first heating film 12a and the second heating film 12b are closed-loop film layers or coatings.
  • the power supply component 13 includes four electrodes, namely a first electrode 131 , a second electrode 132 , a third electrode 133 and a fourth electrode 134 .
  • the first electrode 131 and the second electrode 132 are disposed at the first end a of the accommodation structure 11 and are in contact and electrical connection with the first heating film 12a respectively.
  • the third electrode 133 and the fourth electrode 134 are disposed at the second end b of the receiving structure 11 and are electrically connected to the second heating film 12b respectively.
  • the first electrode 131 and the second electrode 132 are respectively electrically connected to both ends of the first heating film 12a along the circumferential direction of the accommodation structure 11, and the third electrode 133 and the fourth electrode 134 are respectively connected to both ends of the second heating film 12b along the circumferential direction. Both ends of the receiving structure 11 in the circumferential direction are electrically connected.
  • each of the first electrode 131 , the second electrode 132 , the third electrode 133 and the fourth electrode 134 includes a coupling portion 135 a and a connecting portion 135 b.
  • the coupling portion 135a is provided at the end of the receiving structure 11 and is used for coupling with the power supply assembly 20 to supply power to the corresponding heating film 12 .
  • the coupling portion 135a is configured as an arc-shaped structure extending along the circumferential direction of the receiving structure 11 .
  • the coupling portions 135a of the two electrodes located at the same end of the receiving structure 11 are spaced apart.
  • the arc-shaped structure mentioned in the following description refers to an arc-shaped structure with an opening.
  • the coupling portion 135a coupled with the power supply component 20 is provided at the end of the receiving structure 11, there is no coupling portion to be coupled with the power supply component 20 in the middle area of the receiving structure 11 along its length direction C, which effectively avoids This eliminates the problem that the coupling portion located in the middle area of the containment structure 11 comes into contact with other metals and conducts heat to the outside. This not only reduces the energy consumption of the heating component 10, but also ensures the safety between the middle area of the containment structure 11 and other nearby areas.
  • the consistency of temperature improves the atomization effect of the aerosol-generating product 2 corresponding to the middle area of the containment structure 11 .
  • the connecting portion 135b is electrically connected to the coupling portion 135a, and extends along the longitudinal direction C of the accommodation structure 11 in a direction away from the coupling portion 135a connected thereto, so as to be electrically connected to the adjacent heating film 12.
  • each connecting portion 135b extends from the corresponding coupling portion 135a to the side of the corresponding heating film away from the corresponding coupling portion 135a, and the orthographic projection of each connecting portion 135b on the receiving structure 11 is located at The corresponding heating film 12 is in the orthographic projection on the receiving structure 11 .
  • the connecting portion 135b of the first electrode 131 extends from the coupling portion 135a of the first electrode 131 to a side of the first heating film 12a away from the first end a of the receiving structure 11, and the connecting portion 135b of the first electrode 131 is at The orthographic projection on the containing structure 11 is located on the orthographic projection of the first heating film 12 a on the containing structure 11 .
  • the connecting portion 135 b of the first electrode 131 and the connecting portion 135 b of the third electrode 133 are spaced or insulated along the length direction C of the accommodation structure 11 ; the connecting portion 135 b of the second electrode 131 and the connecting portion 135 b of the fourth electrode 134 are The connection portions 135b are spaced or insulated along the longitudinal direction C of the accommodation structure 11 .
  • each connecting portion 135b covers a side surface of the corresponding heating film 12 facing away from the receiving structure 11 to achieve electrical contact with the corresponding heating film 12 .
  • each connecting portion 135b can also be provided on the receiving structure 11 and located between the corresponding heating film 12 and the receiving structure 11 .
  • FIG. 9 is a schematic diagram of the heating assembly provided in the second specific embodiment of the present application deployed along the circumferential direction of the containing structure.
  • Another heating component 10 is provided.
  • This heating component 10 is different from the heating component 10 provided in the above-mentioned first embodiment in that the power supply component 13 includes three electrodes, namely a first electrode 136, a second electrode 137 and a third electrode. 138.
  • the first electrode 136 is disposed at the first end a of the receiving structure 11 and is electrically connected to the first heating film 12a.
  • the second electrode 137 is disposed at the second end b of the receiving structure 11 and is electrically connected to the second heating film 12b.
  • the third electrode 138 is located at the same end of the receiving structure 11 as the first electrode 136 or the second electrode 137, and is electrically connected to the first heating film 12a and the second heating film 12b respectively.
  • first electrode 136 and the third electrode 138 is electrically connected to the positive electrode of the power supply, and the other is electrically connected to the negative electrode of the power supply; both the first electrode 136 and the second electrode 137 are electrically connected to the positive electrode or the negative electrode of the power supply.
  • Each of the first electrode 136, the second electrode 137 and the third electrode 138 includes a coupling portion 14a and a connecting portion 14b; the coupling portion 14a is provided The end of the receiving structure 11 is used for coupling with the power component 20 to supply power to the corresponding heating film 12; the connecting portion 14b is electrically connected to the coupling portion 14a and is directed away from the coupling along the length direction C of the receiving structure 11 The direction of the portion 14a extends to contact the corresponding heating film 12 to form an electrical connection.
  • connection portion 14b of the third electrode 138 spans the first heating film 12a and the second heating film 12b, that is, the connection portion 14b of the third electrode 138 extends from the coupling portion 14a of the third electrode 138 to the point away from the second heating film 12b.
  • One side of the first heating film 12a is in contact with the first heating film 12a and the second heating film 12b respectively to form an electrical connection.
  • connection portion 14b of the third electrode 138 covers the side surface of the first heating film 12a and the second heating film 12b away from the receiving structure 11 .
  • connection portion 14b of the third electrode 138 can also be disposed on the receiving structure 11 and located between the first heating film 12a, the second heating film 12b and the receiving structure 11.
  • the coupling portion 14 a of the first electrode 136 and the coupling portion 14 a of the third electrode 138 respectively extend along the circumferential direction of the receiving structure 11 and are formed into an arc structure, and the third electrode 136 extends along the circumferential direction of the receiving structure 11 .
  • the coupling portion 14a of the first electrode 136 and the coupling portion 14a of the third electrode 138 are spaced apart from each other along the circumferential direction of the housing structure 11 at the first end a of the housing structure 11 .
  • the coupling portion 14 a of the second electrode 137 extends along the circumferential direction of the accommodation structure 11 and is configured in a closed ring shape, and the coupling portion 14 a of the second electrode 137 is disposed at the second end b of the accommodation structure 11 .
  • one end of the connecting portion 14b of the third electrode 138 away from the coupling portion 14a of the third electrode 138 is spaced apart from the coupling portion 14a of the second electrode 137 to prevent short circuit.
  • the coupling portion 14a and the connecting portion 14b of the first electrode 136 are similar to the connecting portion 135b and the coupling portion 135a of the first electrode 131, and the coupling portion 14a and the connecting portion 14b of the second electrode 137 are similar to the connecting portion 135b and the connecting portion 135a of the above-mentioned third electrode.
  • the connecting portion 135b of 133 is similar to the coupling portion 135a.
  • Figure 10 is a schematic diagram of the heating assembly provided in the third specific embodiment of the present application deployed along the circumferential direction of the containment structure;
  • Figure 11 is a schematic view of the heating assembly shown in Figure 10 Schematic diagram of three-dimensional structure.
  • the third electrode 138 also includes an optional coupling portion 14c.
  • the coupling optional part 14c is connected to one end of the connecting part 14b of the third electrode 138 away from the corresponding coupling part 14a, and is opposite to the coupling part 14a of the third electrode 138 and is arranged at the second end b of the receiving structure 11. Connected to the power component 20 .
  • the optional coupling part 14c by adding the optional coupling part 14c and arranging the optional coupling part 14c at the end of the receiving structure 11, there is also no need to install an additional coupling with the power supply assembly 20 in the middle area of the receiving structure 11 along its length direction C. and when the coupling portion 14a of the third electrode 138 is damaged and the power supply assembly 20 cannot be effectively electrically connected to each heating film 12, the optional coupling portion 14c can be directly coupled to the power supply assembly 20.
  • the connection realizes effective electrical connection between each heating film 12 and the power component 20, effectively extending the service life of the heating component 10.
  • the coupling portion 14a of the second electrode 137 is an arc-shaped structure with a notch, and the coupling optional portion 14c extends along the circumferential direction of the receiving structure 11 and along the The circumferential direction of the receiving structure 11 is spaced apart from the coupling portion 14a of the second electrode 137 to achieve insulation between the two.
  • the coupling portion 14a of the second electrode 137 can also be in the shape of a closed loop.
  • the surface of the coupling portion 14a of the second electrode 137 away from the receiving structure 11 can be provided with an insulating layer.
  • the coupling optional portion 14c It can be disposed on a side surface of the insulating layer away from the coupling portion 14a of the second electrode 137 so as to be insulated from the coupling portion 14a of the second electrode 137 .
  • FIG. 12 is a schematic diagram of the heating assembly provided in the fourth specific embodiment of the present application deployed along the circumferential direction of the containing structure.
  • the differences between this specific embodiment and the above-mentioned embodiment corresponding to Figure 9 are:
  • the first electrode 136 includes a first coupling portion 15a and a first connection portion 16a that are connected to each other.
  • the first coupling portion 15 a is provided at the first end a of the receiving structure 11 and is used for coupling with the power supply assembly 20 to supply power to the corresponding heating film 12 .
  • the first connection portion 16a extends along the longitudinal direction C of the accommodation structure 11 to contact the first heating film 12a to form an electrical connection.
  • the first coupling portion 15a and the first connecting portion 16a of the first electrode 136 are similar to the connecting portion 14b and the coupling portion 14a of the first electrode 136 shown in FIG. 9. For details, please refer to the above and will not be repeated here. Repeat.
  • the second electrode 137 extends along the circumferential direction of the receiving structure 11 and is in contact with the side of the second heating film 12b away from the first heating film 12a to be electrically connected; the second electrode 137 is directly used to couple with the power component 20 .
  • the third electrode 138 includes a common coupling part 15b, a first common connection part 16b and a second common connection part 16c connected in sequence.
  • the common coupling portion 15b is provided at the first end a of the accommodation structure 11 and is used for coupling with the power supply assembly 20 to supply power to the corresponding heating film 12 .
  • the common coupling portion 15b extends along the circumferential direction of the accommodation structure 11 and is formed into an arc-shaped structure, and the first coupling portion 15a and the common coupling portion 15b of the third electrode 138 are spaced apart along the circumferential direction of the accommodation structure 11 .
  • the first common connection portion 16b extends along the length direction C of the accommodation structure 11 to be in contact and electrically connected with the first heating film 12a. Among them, the first common connection part 16b and the first connection part 16a respectively contact both ends of the first heating film 12a along the circumferential direction of the accommodation structure to form an electrical connection.
  • the specific structure of the first common connection part 16b is similar to the specific structure of each connection part 135b shown in FIG. 8. For details, please refer to the above description. It can be understood that the first connection part 16 a , the second common connection part 16 c and the first heating film 12 a form two parallel heating circuits, and the current direction of the heating circuit surrounds the circumferential direction of the accommodation structure 11 .
  • the second common connection part 16c is connected to an end of the first common connection part 16b away from the common coupling part 15b, is spaced apart from the first heating film 12a, and extends along the circumferential direction of the accommodation structure 11.
  • the second common connection part 16c specifically contacts the side of the second heating film 12b close to the first heating film 12a to achieve electrical connection.
  • the length dimension of the second electrode 137 and the second common connection portion 16c is not less than the length dimension of the second heating film 12b. It can be understood that the second common connection part 16c, the second heating film 12b and the second electrode 137 form a heating circuit, and the current direction of the heating circuit when energized is parallel to the longitudinal direction C of the accommodation structure 11.
  • the heating assembly 10 provided in this embodiment is provided with a receiving structure 11 and a plurality of heating films 12, and the plurality of heating films 12 are arranged on the receiving structure 11 at intervals, so that the receiving structure 11 is heated by the plurality of heating films 12 when power is supplied. , so that the containing structure 11 is heated and radiates infrared rays, so that the aerosol-generating product 2 contained in the containing structure 11 is heated and atomized by the infrared rays.
  • the heating efficiency is high, which can effectively improve the preheating efficiency of the aerosol-generating product 2, and can effectively reduce the internal and external stress of the aerosol-generating product 2.
  • the temperature difference allows the aerosol-generating product 2 to be baked more evenly, thereby avoiding the problem of the aerosol-generating product 2 being burned due to local high temperatures.
  • the power supply component 13 includes at least three electrodes, and each two electrodes are one group and electrically connected to one heating film 12, so as to supply power to the corresponding heating film 12 through the electrode group, thereby making the space between
  • the plurality of heating films 12 provided can independently receive the electric power of the power supply assembly 20 through corresponding electrode groups to form multiple heating areas on the accommodation structure 11 along the length direction C of the accommodation structure 11 to achieve segmented heating of the heating assembly, and thus
  • the heating component 10 can control the heating temperature of different heating areas according to the actual temperature field requirements to ensure the continuous release of aerosol and the consistency of the user's taste before and after puffing, and to avoid the phenomenon of local temperatures that are too high or too low.
  • the structure 11 is provided with an additional electrode in the middle area along its length direction that is coupled to the power component 20 .
  • FIG. 13 is a schematic diagram of the heating assembly provided in the fifth specific embodiment of the present application deployed along the circumferential direction of the containment structure.
  • Another heating component is provided.
  • This heating component is different from the heating component provided in the above-mentioned first embodiment in that at least three electrodes of the power supply component 13 are arranged at the same end of the receiving structure 11; and the at least three electrodes define a plurality of In each power supply group, two electrodes in at least one power supply group have conductive parts 18c/19c/20c/20d; for example, the two electrodes electrically connected to the first heating film 12a have conductive parts 18c, 20c respectively, or, The two electrodes electrically connected to the two heating films 12b have conductive portions 19c and 20d respectively.
  • each conductive portion 18c/19c/20c/20d extends along the circumferential direction of the accommodation structure 11, and the electrodes having the conductive portions 18c/19c/20c/20d pass through the corresponding conductive portions 18c/19c/20c/ 20d is in contact with the corresponding heating film 12 and is electrically connected.
  • the power supply group formed by the first electrode 139 and the second electrode is electrically connected to the first heating film 12a.
  • the first electrode has a first conductive part
  • the second electrode 140 has a second conductive part
  • the first conductive part and the second conductive part respectively extend along the circumferential direction of the receiving structure 11, and the first electrode 139
  • the first conductive part is in contact and electrically connected to one end of the first heating film 12a
  • the second electrode 140 is specifically in contact and electrical connection to the other end of the first heating film 12b through the second conductive part.
  • the power supply component 13 includes three electrodes, namely a first electrode 139 , a second electrode 140 and a third electrode 141 .
  • the first electrode 139 is electrically connected to the first heating film 12a; the second electrode 140 is electrically connected to the second heating film 12b; and the third electrode 141 is electrically connected to the first heating film 12a and the second heating film 12b respectively.
  • the first electrode 139 includes a first coupling portion 18 a , a first connecting portion 18 b and a first conductive portion 18 c that are connected in sequence.
  • the first coupling portion 18 a is located at the first end a of the receiving structure 11 and extends along the circumferential direction of the receiving structure 11 for coupling with the power component 20 .
  • the first connecting portion 18b extends along the length direction C of the accommodation structure 11 and is provided on the accommodation structure 11 .
  • the first conductive portion 18c extends along the circumferential direction of the accommodation structure 11 and is in contact and electrical connection with the first side of the first heating film 12a.
  • the first conductive part 18c has an arc-shaped structure with a notch.
  • the second electrode 140 includes a second coupling portion 19a, a second connection portion 19b and a second conductive portion 19c connected in sequence.
  • the second coupling portion 19a is located at the first end a of the receiving structure 11 and is used for coupling with the power component 20 .
  • the second connecting portion 19b is provided on the receiving structure 11 and extends along the longitudinal direction C of the receiving structure 11 .
  • the second conductive portion 19c extends along the circumferential direction of the accommodation structure 11 and is in contact and electrical connection with the first side of the second heating film 12b.
  • the second conductive part 19c is also an arc-shaped structure with a notch.
  • the third electrode 141 includes a third coupling portion 20a, a third connection portion 20b connected in sequence, and a third conductive portion 20c and a fourth conductive portion 20d connected to the third connection portion 20b.
  • the third coupling portion 20a is located at the first end of the receiving structure 11 and is used for coupling with the power component 20 .
  • the third connecting portion 20b extends along the length direction C of the receiving structure 11, extending from the first end a of the receiving structure 11 to the second end b of the receiving structure 11.
  • the third conductive part 20c is connected to the third connection part 20b, extends along the circumferential direction of the accommodation structure 11, and is in contact and electrical connection with the second side of the first heating film 12a.
  • the fourth conductive part 20d is connected to the third connection part 20b, extends along the circumferential direction of the accommodation structure 11, and is in contact and electrical connection with the second side of the second heating film 12b.
  • the third conductive part 20c can also be an arc-shaped structure with a gap; the fourth conductive part 20d can be specifically in the shape of a closed loop.
  • the third conductive part 20 c and the second conductive part 19 c are spaced apart between the first heating film 12 a and the second heating film 12 b.
  • the first conductive part 18c and the third conductive part 20c are respectively stacked with the first heating film 12a, and are respectively located on both sides of the first heating film 12a along the length direction C of the accommodation structure 11, so as to achieve The contacts of the first heating film 12a are electrically connected.
  • the second conductive part 19c and the fourth conductive part 20d are stacked with the second heating film 12b, and are respectively located on both sides of the second heating film 12b along the length direction C of the accommodation structure 11 to achieve contact with the second heating film 12b. Electrical connection.
  • FIG. 14 is a schematic diagram of the heating assembly provided in the sixth specific embodiment of the present application deployed along the circumferential direction of the containing structure 11 .
  • the third electrode 141 has a conductive part 23c, and one of the first electrode 139 and the second electrode 140 has a conductive part.
  • the first electrode 139 includes a first coupling portion 21 a and a first connecting portion 21 b; the first coupling portion 21 a is located at the first end a of the receiving structure 11 and is used for coupling with the power component 20 .
  • the specific structure of the first coupling portion 21a is similar to other coupling portions.
  • At least part of the first connection portion 21b extends along the longitudinal direction C of the accommodation structure 11 and is in contact and electrically connected with the first heating film 12a.
  • the first connecting part 21b may include a first part and a second part according to the actual situation. One end of the first part is connected to the first coupling part 21a, and the other end is connected to the second part.
  • the second part extends along the length direction C of the receiving structure 11 to be in contact and electrically connected with the first heating film 12a.
  • the first part can be bent, curved or in various other shapes to guide the second part to the preset position of the receiving structure 11 to avoid the occurrence of ends.
  • the portion without conductive portions involved in this embodiment can be electrically connected to the corresponding heating film 12 through the connection portion of the corresponding electrode extending along the length direction C of the accommodation structure 11 , which will not be emphasized further below.
  • the second electrode 140 includes a second coupling part 22a, a second connection part 22b and a second conductive part 22c connected in sequence; the second coupling part 22a is located at the first end a of the receiving structure 11, and the second connection part 22b is located along the receiving structure 11.
  • the length direction C of the structure 11 extends, and the second conductive portion 22c extends along the circumferential direction of the accommodation structure 11 and is in contact and electrical connection with the first side of the second heating film 12b.
  • the specific structure of the second electrode 140 is similar to the specific structure of the second electrode 140 shown in FIG. 13. For details, please refer to the above.
  • the third electrode 141 includes a third coupling portion 23a, a third connection portion 23b and a third conductive portion 23c connected in sequence.
  • the third coupling portion 23a is located at the first end a of the accommodation structure 11.
  • the third connection portion 23b extends along the length direction C of the accommodation structure 11 and is in contact and electrically connected with the first heating film 12a.
  • the third connection portion 23b further extends along the length direction C of the accommodation structure 11 to a position close to the second end b of the accommodation structure 11, and is spaced apart from the second heating film 12b.
  • the third conductive portion 23c is electrically connected to the third connecting portion 23b, extends along the circumferential direction of the accommodation structure 11, and is electrically connected to the second side of the second heating film 12b.
  • the second connecting portion 22b is spaced apart from the first heating film 12a and is located between the first heating film 12a and the second heating film 12b.
  • any coupling portion involved in this specific embodiment is the same as or similar to the specific structure and function of the coupling portion 135a shown in FIG. 8 , and will not be described again here.
  • FIG. 15 is a schematic diagram of the heating assembly provided in the seventh specific embodiment of the present application being deployed along the circumferential direction of the containing structure 11 .
  • FIG. 13 is a schematic diagram of the heating assembly provided in the seventh specific embodiment of the present application being deployed along the circumferential direction of the containing structure 11 .
  • the third electrode 141 has the conductive part 26c, and the first electrode 139 and the second electrode 140 have no conductive part.
  • the first electrode 139 includes a first coupling portion 24a, a first connection portion 24b and a first conductive portion 24c that are connected in sequence.
  • the first coupling portion 24a is located at the first end a of the accommodation structure 11.
  • the first connection portion 24b extends along the length direction C of the accommodation structure 11.
  • the first conductive portion 24c extends along the circumferential direction of the accommodation structure 11 and is connected with the first The first side contact of the heating film 12a is electrically connected.
  • the specific structure of the first electrode 139 can be found in the specific structure and function of the corresponding first electrode 139 in FIG. 13 .
  • the second electrode 140 includes a second coupling portion 25a and a second connection portion 25b that are connected in sequence.
  • the second coupling portion 25a is located at the first end of the receiving structure 11 and is used for coupling with the power component 20 .
  • the second connecting portion 25b extends along the length direction C of the receiving structure 11, and extends from the second coupling portion 25a to the side of the second heating film 12b away from the first heating film 12a, and the second connecting portion 25b extends along the receiving structure 11
  • the portion corresponding to the second heating film 12b in the circumferential direction is in contact with and electrically connected to the second heating film 12b.
  • the portion of the second connecting portion 25b corresponding to the second heating film 12b along the circumferential direction of the accommodation structure 11 can be stacked with the second heating film 12b to achieve contact electrical connection between the two.
  • the electrical contact between the electrodes involved in this application and the corresponding heating film 12 can be achieved by stacking the two.
  • the third electrode 141 includes a third coupling portion 26a, a third connection portion 26b, and a third conductive portion 26c connected to the third connection portion 26b.
  • the third coupling portion 26a is located at the first end of the accommodation structure 11.
  • the third connection portion 26b extends along the length direction C of the accommodation structure 11 and extends from the third coupling portion 26a to the second heating film 12b away from the first heating film. 12a, and is in contact and electrically connected with the second heating film 12b.
  • the portion of the third connecting portion 26b corresponding to the second heating film 12b along the circumferential direction of the accommodation structure 11 can be stacked with the second heating film 12b to achieve electrical contact connection between the two.
  • a vortex current along the circumferential direction of the accommodation structure 11 is formed on the second heating film 12b.
  • the third conductive portion 26c extends along the circumferential direction of the receiving structure 11 and is in contact and electrical connection with the second side of the first heating film 12a.
  • FIG. 16 is a schematic diagram of the heating assembly provided in the eighth specific embodiment of the present application deployed along the circumferential direction of the containing structure 11 .
  • the plurality of heating films 12 may also include a third heating film 12c.
  • the third heating film 12c and the second heating film 12b are spaced apart along the length direction C of the accommodation structure 11, and are located on the side of the second heating film 12b away from the first heating film 12a.
  • the third connecting portion 26b can further extend to a side of the third heating film 12c away from the second heating film 12b, and the third connecting portion 26b is connected to the third heating film along the circumferential direction of the receiving structure 11.
  • the corresponding portion of 12c can be in contact with the second heating film 12b, for example, stacked with the second heating film 12b to achieve electrical contact between the third connecting portion 26b and the third heating film 12c.
  • the power supply assembly further includes a fourth electrode 142, and the fourth electrode 142 includes a fourth coupling portion 27a and a fourth connection portion 27b that are connected to each other.
  • the fourth coupling portion 27a is located at the first end a of the accommodation structure 11 and is used for coupling with the power component 20.
  • At least part of the fourth connection portion 27b extends along the length direction C of the accommodation structure 11 and is connected with the third heating film 12c. Contact electrical connection.
  • the portion of the fourth connection portion 27b corresponding to the third heating film 12c along the circumferential direction of the accommodation structure 11 can be stacked with the third heating film 12c to achieve contact electrical connection between the two, so that when power is supplied, the A vortex flow along the circumferential direction of the accommodation structure 11 is formed on the third heating film 12c.
  • the specific structure of the fourth electrode 142 is similar to that of the second electrode 140 .
  • FIG. 17 is a schematic diagram of the heating assembly provided in the ninth specific embodiment of the present application deployed along the circumferential direction of the containing structure 11 .
  • the power supply component 13 specifically includes four electrodes, namely a first electrode 131 , a second electrode 132 , a third electrode 133 and a fourth electrode 134 .
  • the first electrode 131 and the second electrode 132 are respectively in contact and electrically connected with the first heating film 12a.
  • the third electrode 133 and the fourth electrode 134 are respectively in contact and electrically connected with the second heating film 12b.
  • the first electrode 131 and the second electrode 132 respectively include a coupling portion 135a, a connecting portion 135b and a conductive portion 135c.
  • the structure and function of the coupling portion 135a are similar to the aforementioned coupling portion 135a.
  • the connecting portion 135b extends along the longitudinal direction C of the receiving structure 11 .
  • the conductive portion 135c is electrically connected to an end of the connecting portion 135b away from the coupling portion 135a, and extends along the circumferential direction of the receiving structure 11 to be in contact and electrically connected with the first heating film 12a.
  • the third electrode 133 and the fourth electrode 134 respectively include a coupling portion 135a and a connecting portion 135b.
  • the coupling portion 135a and the connecting portion 135b of the third electrode 133 and the fourth electrode 134 are similar to the coupling portion 135a and the connecting portion 135b in FIG. 8 .
  • the coupling portion 135a of the first electrode 131, the coupling portion 135a of the second electrode 132, the coupling portion 135a of the third electrode 133, and the coupling portion 135a of the fourth electrode 134 are located at the same end of the accommodation structure 11.
  • the coupling portion 135a of the first electrode 131, the coupling portion 135a of the second electrode 132, the coupling portion 135a of the third electrode 133, and the coupling portion 135a of the fourth electrode 134 are all located at the first end of the receiving structure 11 a.
  • the electrical connection between the first electrode 131 and the second electrode 132 and the first heating film 12a can be referred to the third connection portion 26b of the first electrode 139 and the third electrode 141 and the first heating film 12a in FIG. 15 electrical connection method.
  • the electrical connection between the third electrode 133 and the fourth electrode 134 and the second heating film 12b can be found in Figure 8.
  • the electrical connection between the third electrode 133 and the fourth electrode 134 and the second heating film 12b is similar and will not be described again here.
  • FIG. 18 is a schematic diagram of the heating assembly provided in the tenth specific embodiment of the present application being deployed along the circumferential direction of the containing structure 11 .
  • Each of the three electrodes of the power supply component 13: the first electrode 131, the second electrode 132 and the third electrode 133 includes a coupling portion 135a and a connecting portion 135b.
  • the coupling portion 135a of the first electrode 131 and the second electrode The coupling portion 135a of 132 and the coupling portion 135a of the third electrode 133 are both located at the same end of the accommodation structure 11.
  • connection portion 135b of the first electrode 131, the connection portion 135b of the second electrode 132 and the connection portion of the third electrode 133 135b respectively extends along the length direction C of the accommodation structure 11 to be in contact and electrically connected with the corresponding heating film 12, thereby forming two heating circuits.
  • Each heating circuit forms an eddy current in the circumferential direction when energized.
  • the third electrode 133 serves as a common electrode and is electrically connected to the first heating film 12a and the second heating film 12b respectively.
  • Other structures and functions of the first electrode 131 , the second electrode 132 and the third electrode 133 are similar to the above-mentioned related connection methods, and will not be described again here.
  • the heating assembly 10 provided in this embodiment is provided with a receiving structure 11 and a plurality of heating films 12, and the plurality of heating films 12 are arranged on the receiving structure 11 at intervals, so that the receiving structure 11 is heated by the plurality of heating films 12 when power is supplied. , so that the containing structure 11 is heated and radiates infrared rays, so as to use the infrared rays to heat and mist the aerosol-generating product 2 contained in the containing structure 11 change.
  • the heating efficiency is high, which can effectively improve the preheating efficiency of the aerosol-generating product 2, and can effectively reduce the internal and external stress of the aerosol-generating product 2.
  • the temperature difference allows the aerosol-generating product 2 to be baked more uniformly, thereby avoiding the problem of the aerosol-generating product 2 being burned due to local high temperatures.
  • the power supply component 13 includes at least three electrodes, and each two electrodes are one group and electrically connected to one heating film 12, so as to supply power to the corresponding heating film 12 through the electrode group, thereby making the space between
  • the multiple heating films 12 provided can independently receive the electrical power of the power supply assembly 20 through the corresponding electrode groups to form multiple heating areas on the containment structure 11 to achieve segmented heating of the heating assembly 10 to ensure the continuous release of aerosol and the user Consistency of taste before and after smoking.
  • wiring is not only convenient, but also power can be supplied to multiple heating films 12 respectively, thereby achieving segmented heating of the heating assembly 10 function, and there is no need to install additional electrodes connected to the power supply in the middle area of the containment structure 11 along its length direction, effectively avoiding the problem of the electrodes located in the middle area of the containment structure 11 being in contact with other metals and conducting heat to the outside.
  • the heating component 10 thereby not only reducing the energy consumption of the heating component 10, but also ensuring the temperature consistency between the middle area of the containment structure 11 and other nearby areas, and improving the atomization of the aerosol-generating product 2 corresponding to the middle area of the containment structure 11.
  • the effect enhances the user's smoking taste and experience.
  • FIG. 19 is a transverse cross-sectional view of the heating assembly 10 provided in the second embodiment of the present disclosure
  • a second heating assembly 10 is provided, which is different from the heating assembly 10 provided in the first embodiment.
  • the radiation layer 112 is disposed on the outer surface of the side wall of the base 111 .
  • the heating film 12 is specifically disposed on a side surface of the radiation layer 112 facing away from the base 111 .
  • the heat generated after the heating film 12 is energized is directly conducted to the radiation layer 112.
  • the radiation layer 112 is heated to generate infrared rays.
  • the infrared rays penetrate the transparent base 111 and enter the containing cavity 110 to heat the aerosol-generating product 2 contained in the containing cavity 110. .
  • the aerosol-generating product 2 may also be in direct contact with the transparent substrate 111 to conduct heat from the substrate 111 directly to the aerosol-generating product 2 for heating; or, the aerosol-generating product 2 may be spaced apart from the substrate 111 .
  • the radiation layer 112 is made of a non-insulating material, as shown in Figure 20 , which is a transverse cross-sectional view of a heating assembly provided by another specific embodiment of the present disclosure; in order to avoid a short circuit of the heating film 12; the surface of the radiation layer 112 is away from the base 111 A second insulating layer 114 is also provided, which is located between the radiation layer 112 and the heating film 12 .
  • the receiving structure 11 includes a base 111 .
  • the base body 111 is in the shape of a hollow tube, and the base body 111 includes a main body and infrared radiation materials dispersed in the main body.
  • the main body forms a receiving cavity 110 and a proximal opening communicating with the receiving cavity 110 to receive the aerosol-generating product 2 .
  • the base 111 radiates infrared rays when heated to heat the aerosol-generating article 2 . It can be understood that in this embodiment, the base 111 itself radiates infrared rays when heated, and no infrared layer is added on the surface of the base 111 .
  • the base 111 can be specifically a quartz tube.
  • an infrared radiating layer can also be further provided on the surface of the substrate 111; details can be found above and will not be described again here.

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Abstract

本公开提供一种加热组件及气溶胶生成装置。该加热组件包括：收容结构、多个加热膜以及供电组件；其中，收容结构具有近端开口，用于通过近端开口收容气溶胶生成制品，并在被加热时辐射红外线以加热气溶胶生成制品；多个加热膜间隔设置于收容结构上，用于在通电时加热收容结构；供电组件包括至少三个电极；至少三个电极分别用以与电源组件藕接，并设置于收容结构的两端；且每两个电极构成一个供电组，并与一个加热膜电连接，以向对应的加热膜独立供电。该加热组件可以实现分段加热，保证了气溶胶的持续释放及抽吸口感，并避免出现局部温度过高或过低的现象；同时，降低了加热组件的能耗。

Description

加热组件及气溶胶生成装置
相关申请的交叉引用
本申请基于2022年09月16日提交的中国专利申请202211134908.2主张其优先权，此处通过参照引入其全部的记载内容。
【技术领域】
本发明涉及电子雾化技术领域，尤其涉及一种加热组件及气溶胶生成装置。
【背景技术】
由于传统气溶胶生成制品，在燃烧过程中会产生大量有害物质；而加热不燃烧气溶胶生成装置，只需将特制的加热组件加热到350℃左右就可雾化气溶胶生成制品以产生气溶胶，且有害物质大幅度减少；相比其它电子雾化装置，加热不燃烧气溶胶生成装置通过控制加热组件的温度，来控制气溶胶生成制品的烘烤温度，以形成气溶胶，更受消费者欢迎。
加热组件的形态可分为插入气溶胶生成制品内的中心式加热组件，以及包裹在气溶胶生成制品外的周圈式加热组件两类。目前，不管是中心加热还是周圈加热通常采用加热元件整体升高至一定温度的方式同时沿气溶胶生成制品轴高长度方向加热气溶胶生成制品，如此带来的问题是无法根据对发热体的实际温度场需求而控制发热体对气溶胶生成制品沿轴向分别控制，例如分成两段控制，尤其对于长度较长的气溶胶生成制品如果采用非分段控制的一体加热，则容易出现局部温度过高或过低的现象，影响气溶胶的口感。
【发明内容】
本公开提供的加热组件及气溶胶生成装置，旨在解决现有加热组件无法根据对发热体的实际温度场需求而控制发热体对气溶胶生成制品沿轴向分别控制，例如分成两段控制，尤其对于长度较长的气溶胶生成制品如果采用非分段控制的一体加热，则容易出现局部温度过高或过低的现象，影响气溶胶的口感的问题。
为解决上述技术问题，本公开采用的一个技术方案是：提供一种加热组件。该加热组件包括：收容结构、多个加热膜以及供电组件；其中，收容结构具有近端开口，用于通过所述近端开口收容气溶胶生成制品，并在被加热时辐射红外线以加热所述气溶胶生成制品；多个加热膜间隔设置于所述收容结构上，用于在通电时加热所述收容结构；供电组件包括至少三个电极；所述至少三个电极分别用以与电源组件藕接，并设置于所述收容结构的两端；且每两个所述电极构成一个供电组，并与一个所述加热膜电连接，以向对应的所述加热膜独立供电。
其中，每一所述加热膜呈面状覆盖于所述收容结构上。
其中，所述多个加热膜沿所述收容结构的长度方向间隔设置，且每一所述加热膜沿所述收容结构的周向方向延伸，并被构造呈弧形结构。
其中，每一所述加热膜呈闭环状。
其中，所述多个加热膜包括第一加热膜和第二加热膜；
所述供电组件包括第一电极、第二电极、第三电极以及第四电极；所述第一电极和所述第二电极设置于所述收容结构的第一端，并分别与所述第一加热膜电连接；所述第三电极和所述第四电极设置于所述收容结构的第二端，并分别与所述第二加热膜电连接。
其中，所述第一电极、所述第二电极、所述第三电极以及所述第四电极中的每一电极均包括藕接部和连接部；
所述藕接部设置于所述收容结构的端部，用于与电源组件藕接，以向对应的所述加热膜供电；所述连接部与所述藕接部电连接，并沿所述收容结构的长度方向朝向背离所述藕接部的方向延伸，以与对应的所述加热膜接触而形成电连接。
其中，每一所述连接部自对应的所述藕接部延伸至对应的所述加热膜背离对应的所述藕接部的一侧，且每一所述连接部在所述收容结构上的正投影位于对应的所述加热膜在所述收容结构上的正投影上。
其中，每一所述连接部覆盖于对应的所述加热膜背离所述收容结构的一侧表面。
其中，所述多个加热膜包括第一加热膜和第二加热膜；
所述供电组件包括第一电极、第二电极以及第三电极；所述第一电极设置于所述收容结构的第一端，并与所述第一加热膜电连接；所述第二电极设置于所述收容结构的第二端，并与所述第二加热膜电连接；所述第三电极与所述第一电极或第二电极位于所述收容结构的同一端，并分别与所述第一加热膜和所述第二加热膜电连接。
其中，所述第一电极、所述第二电极和所述第三电极中的每一电极均包括藕接部和连接部；
所述藕接部设置于所述收容结构的端部，用于与电源组件藕接，以向对应的所述加热膜供电；所述连接部与所述藕接部电连接，并沿所述收容结构的长度方向朝向背离所述藕接部的方向延伸，以与对应的所述加热膜接触而形成电连接。
其中，所述第一电极的连接部和所述第二电极的连接部自对应的所述藕接部延伸至对应的所述加热膜背离对应的所述藕接部的一侧；且所述第一电极的连接部和所述第二电极的连接部在所述收容结构上的正投影位于对应的所述加热膜在所述收容结构上的正投影上；
所述第三电极的连接部横跨所述第一加热膜和所述第二加热膜，以分别与所述第一加热膜和所述第二加热膜接触而形成电连接。
其中，所述第一电极的连接部、所述第二电极的连接部以及所述第三电极的连接部覆盖于各自对应的所述加热膜背离所述收容结构的一侧表面。
其中，所述第一电极的藕接部和所述第三电极的藕接部分别沿所述收容结构的周向方向延伸，并被构成呈弧形结构，且所述第一电极的藕接部和所述第三电极的藕接部沿所述收容结构的周向方向间隔设置于所述收容结构的第一端；
所述第二电极的藕接部沿所述收容结构的周向方向延伸，并被构造成闭环状，且设置于所述收容结构的第二端；所述第三电极的连接部与所述第二电极的藕接部间隔设置。
其中，所述第三电极还包括藕接可选部，与所述第三电极的藕接部相对设置于所述收容结构的两端，且与所述第三电极的连接部背离对应的所述藕接部的一端连接。
其中，所述第一电极和所述第二电极沿所述收容结构的长度方向对称分布，所述第三电极的连接部沿所述收容结构的径向方向与所述第一电极的连接部和所述第二电极的连接部相对设置。
其中，所述第一电极包括相互连接的第一藕接部和第一连接部；
所述第二电极沿所述收容结构的周向方向延伸，并与所述第二加热膜背离所述第一加热膜的一侧接触而电连接；所述第二电极用于与电源组件藕接；
所述第三电极包括依次连接的公共藕接部、第一公共连接部和第二公共连接部；
其中，所述第一藕接部和所述公共藕接部设置于所述收容结构的第一端，用于与所述电源组件藕接，以向对应的所述加热膜供电；所述第一连接部和所述第一公共连接部分别沿所述收容结构的长度方向延伸，以与所述第一加热膜沿所述收容结构的周向方向的两端接触而形成电连接；所述第二公共连接部与所述第一加热膜间隔设置，且沿所述收容结构的周向方向延伸，并与所述第二加热膜靠近所述第一加热膜的一侧接触而实现电连接。
其中，沿所述收容结构的周向方向，所述第二电极和所述第二公共连接部的长度尺寸不小于所述第二加热膜的长度尺寸。
其中，所述收容结构包括：
基体，呈中空管状，用于收容所述气溶胶生成制品；
辐射层，设置于所述基体的侧壁的内表面，用于在被加热时辐射红外线以加热所述气溶胶生成制品；其中，所述加热膜设置于所述基体背离所述辐射层的一侧。
其中，所述收容结构包括：
基体，呈中空管状，用于收容所述气溶胶生成制品；
辐射层，设置于所述基体的侧壁的外表面，用于在被加热时辐射红外线以加热所述气溶胶生成制品；其中，所述加热膜设置于所述辐射层背离所述基体的一侧。
其中，所述收容结构包括：
基体，呈中空管状；且所述基体包括主体和分散于所述主体中的红外辐射材料；所述基体用于收容气溶胶生成基质，并在被加热时辐射红外线以加热所述气溶胶生成制品；其中，所述加热膜设置于所述基体的侧壁的外表面。
其中，所述基体为透明基体。
为解决上述技术问题，本公开采用的另一个技术方案是：提供一种加热组件。该加热组件包括：收容结构，多个加热膜以及供电组件；其中，收容结构具有近端开口，用于通过所述近端开口收容气溶胶生成制品，并在被加热时辐射红外线以加热所述气溶胶生成制品；多个加热膜沿所述收容结构的长度方向间隔设置于所述收容结构上，用于在通电时加热所述收容结构；供电组件包括至少三个电极；所述至少三个电极分别用以与电源组件藕接，并设置于所述收容结构的同一端；且每两个所述电极构成一个供电组，并与一个所述加热膜电连接，以向对应的所述加热膜独立供电；其中，至少一个供电组中的两个电极具有导电部，所述导电部沿所述收容结构的周向方向延伸，对应的所述供电组的两个电极分别通过自个的所述导电部与对应的所述加热膜接触电连接。
其中，每一所述加热膜呈面状覆盖于所述收容结构上。
其中，所述多个加热膜沿所述收容结构的长度方向间隔设置，且每一所述加热膜沿所述收容结构的周向方向延伸，并被构造呈弧形结构。
其中，每一所述加热膜呈闭环状。
其中，所述多个加热膜包括第一加热膜和第二加热膜；
所述供电组件包括第一电极、第二电极以及第三电极；所述第一电极与所述第一加热膜电连接；所述第二电极与所述第二加热膜电连接；所述第三电极与所述第一加热膜和所述第二加热膜分别电连接。
其中，所述第一电极、所述第二电极和所述第三电极中的每一电极均具有导电部。
其中，所述第一电极包括依次连接的第一藕接部、第一连接部和第一导电部；第一藕接部位于所述收容结构的第一端，所述第一连接部沿所 述收容结构的长度方向延伸，所述第一导电部沿所述收容结构的周向方向延伸，并与所述第一加热膜的第一侧接触电连接；
所述第二电极包括依次连接的第二藕接部、第二连接部和第二导电部；所述第二藕接部位于所述收容结构的第一端，所述第二连接部沿所述收容结构的长度方向延伸，所述第二导电部沿所述收容结构的周向方向延伸，并与所述第二加热膜的第一侧接触电连接；
所述第三电极包括依次连接的第三藕接部、第三连接部以及连接在所述第三连接部上的第三导电部和第四导电部；所述第三藕接部位于所述收容结构的第一端，所述第三连接部沿所述收容结构的长度方向延伸，所述第三导电部和所述第四导电部沿所述收容结构的周向方向延伸，并分别与所述第一加热膜的第二侧和所述第二加热膜的第二侧接触电连接。
其中，所述第三导电部和所述第二导电部间隔设置于所述第一加热膜和所述第二加热膜之间。
其中，所述第三电极具有所述导电部，所述第一电极和所述第二电极中的其中一个电极具有所述导电部。
其中，所述第一电极包括第一藕接部和第一连接部；所述第一藕接部位于所述收容结构的第一端，所述第一连接部的至少部分沿所述收容结构的长度方向延伸，并与所述第一加热膜接触电连接；
所述第二电极包括依次连接的第二藕接部、第二连接部和第二导电部；所述第二藕接部位于所述收容结构的第一端，所述第二连接部沿所述收容结构的长度方向延伸，所述第二导电部沿所述收容结构的周向方向延伸，并与所述第二加热膜的第一侧接触电连接；
所述第三电极包括依次连接的第三藕接部、第三连接部以及第三导电部；所述第三藕接部位于所述收容结构的第一端，所述第三连接部沿所述收容结构的长度方向延伸，且与所述第一加热膜接触电连接，与所述第二加热膜间隔设置，所述第三导电部沿所述收容结构的周向方向延伸，并与所述第二加热膜的第二侧接触电连接。
其中，所述第一连接部沿所述收容结构的长度方向延伸的部分位于所述第二连接部和所述第一加热膜之间；
所述第二导电部位于所述第一加热膜和所述第二加热膜之间。
其中，所述第一电极包括依次连接的第一藕接部、第一连接部和第一导电部；第一藕接部位于所述收容结构的第一端，所述第二连接部沿所述收容结构的长度方向延伸，所述第一导电部沿所述收容结构的周向方向延伸，并与所述第一加热膜的第一侧接触电连接；
所述第二电极包括依次连接的第二藕接部和第二连接部；所述第二藕接部位于所述收容结构的第一端，所述第二连接部沿所述收容结构的长度方向延伸，并与所述第二加热膜接触电连接；
所述第三电极包括依次连接的第三藕接部、第三连接部以及连接在所述第三连接部上的第三导电部；所述第三藕接部位于所述收容结构的第一端，所述第三连接部沿所述收容结构的长度方向延伸，并与所述第二加热膜接触电连接，所述第三导电部沿所述收容结构的周向方向延伸，并与所述第一加热膜的第二侧接触电连接。
其中，所述多个加热膜还包括第三加热膜；所述第三连接部进一步与所述第三加热膜接触电连接；
所述供电组件还包括第四电极，所述第四电极包括相互连接的第四藕接部和第四连接部；所述第四藕接部位于所述收容结构的第一端，所述第四连接部的至少部分沿所述收容结构的长度方向延伸，并与所述第三加热膜接触电连接。
为解决上述技术问题，本公开采用的又一个技术方案是：提供一种气溶胶生成装置。该气溶胶生成装置包括：加热组件及电源组件；其中，加热组件为上述所涉及的加热组件；电源组件与所述加热组件电连接，用于向所述加热组件供电。
本公开实施例的有益效果，区别于现有技术：本公开提供的加热组件及气溶胶生成装置，该加热组件通过设置收容结构和多个加热膜，使多个加热膜间隔设置于收容结构上，以通过该多个加热膜在通电时加热收容结构，从而使收容结构被加热而辐射红外线，以利用该红外线对收容于收容结构内的气溶胶生成制品进行加热并雾化。其中，通过红外线加热的方式，由于红外线具有一定的穿透性，不需要介质，加热效率较高，能够有效提高气溶胶生成制品的预热效率，且能够有效降低气溶胶生成制品内外的温度差，从而对气溶胶生成制品的烘烤更加均匀，避免出现局部高温导致气溶胶生成制品被烧焦的问题。另外，通过设置供电组件，使供电组件包括至少三个电极，且每两个电极为一组与一个加热膜电连接，以通过该电极组向对应的加热膜供电，从而使间隔设置的多个加热膜可以通过对应的电极组独立接收电源组件的电功率，以在收容结构沿收容结构的长度方向上构成多个加热区域，实现加热组件沿其长度方向的分段加热，进而使该加热组件可根据实际温度场需求控制不同加热区域的加热温度，以保证气溶胶的持续释放以及用户抽吸前后口感的一致性，避免出现局部温度过高或过低的现象。此外，通过将用于与电源组件藕接的至少三个电极设置于收容结构的两端，不仅能够向多个加热膜分别供电，实现加热组件的分段加热功能，且无需在收容结构沿其长度方向的中间区域另设与电源藕接的的电极，有效避免了位于收容结构的中间区域的电极因与其它金属接触而向外部传导热量的问题发生，进而不仅降低了加热组件的能耗，且保证了收容结构的中间区域与附近其它区域的温度的一致性，提升了与收容结构的中间区域对应的气溶胶生成制品的雾化效果，增强了用户抽吸口感及体验。
【附图说明】
图1是本公开一实施例提供的气溶胶生成系统的结构示意图；
图2是本公开一实施例提供的气溶胶生成装置的结构示意图；
图3为本公开第一实施例提供的加热组件的横向截面图；
图4为本公开一实施例提供的加热组件的立体图；
图5为本公开一具体实施例提供的加热组件的横向截面图；
图6为本公开一实施例提供的气溶胶生成制品收容于收容结构内的结构简图；
图7为本公开另一实施例提供的气溶胶生成制品收容于收容结构内的结构简图；
图8为图4所示加热组件沿收容结构的周向方向展开的示意图；
图9为本申请第二具体实施例提供的加热组件沿收容结构的周向方向展开的示意图；
图10为本申请第三具体施例提供的加热组件沿收容结构的周向方向展开的示意图；
图11为图10所示加热组件的立体结构示意图；
图12为本申请第四具体施例提供的加热组件沿收容结构的周向方向展开的示意图；
图13为本申请第五具体施例提供的加热组件沿收容结构的周向方向展开的示意图；
图14为本申请第六具体施例提供的加热组件沿收容结构的周向方向展开的示意图；
图15为本申请第七具体施例提供的加热组件沿收容结构的周向方向展开的示意图；
图16为本申请第八具体施例提供的加热组件沿收容结构的周向方向展开的示意图；
图17为本申请第九具体施例提供的加热组件沿收容结构的周向方向展开的示意图；
图18为本申请第十具体施例提供的加热组件沿收容结构11的周向方向展开的示意图；
图19为本公开第二实施例提供的加热组件的横向截面图；
图20为本公开另一具体实施例提供的加热组件的横向截面图；
图21为本公开第三实施例提供的加热组件的横向截面图。
附图标记说明：
气溶胶生成装置1；气溶胶生成制品2；加热组件10；电源组件20；收容结构11；基体111；收容腔110；第一端a；第二端b；辐射层112；
第一绝缘层113；第二绝缘层114；加热膜12；第一加热膜12a；第二加热膜12b；第三加热膜12c；供电组件13；第一电极131/136/139；第二电极132/137/140；第三电极133/138/141；第四电极134/142；藕接部135a/14a；连接部135b/14b；藕接可选部14c；公共藕接部139a；公共连接部139b。第一藕接部15a/18a/21a/24a；第一连接部16a/18b/21b/24b；公共藕接部15b、第一公共连接部16b；第二公共连接部16c；第一导电部18c/24c；第二藕接部19a/22a/25a；第二连接部19b/22b/25b；第二导电部19c/22c；第三藕接部20a/23c/26a；第三连接部20b/23c/26b；第三导电部20c/23c/26c；第四导电部20d；第四藕接部27a；第四连接部27b。
【具体实施方式】
下面将结合本公开实施例中的附图，对本公开实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本公开的一部分实施例，而不是全部的实施例。基于本公开中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本公开保护的范围。
本公开中的术语“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至少一个该特征。本公开的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。本公开实施例中所有方向性指示(诸如上、下、左、右、前、后……)仅用于解释在某一特定姿态(如附图所示)下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。此外，术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。例如包含了一系列步骤或单元的过程、方法、系统、产品或设备没有限定于已列出的步骤或单元，而是可选地还包括没有列出的步骤或单元，或可选地还包括对于这些过程、方法、产品或设备固有的其它步骤或单元。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本公开的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。
下面结合附图和实施例对本公开进行详细的说明。
请参阅图1，请参阅图1，图1为本公开一实施例提供的气溶胶生成系统示意图；在本实施例中，提供了一种气溶胶生成系统，该气溶胶生成系统包括气溶胶生成装置1和收容于气溶胶生成装置1内的气溶胶生成制品2。其中，气溶胶生成装置1用于加热并雾化该气溶胶生成制品2，以形成气溶胶，供用户抽吸。该气溶胶生成装置1具体可用于医疗、美容、保健、电子雾化等技术领域；其具体结构与功能可参见以下实施例提供的气溶胶生成装置1的描述。该气溶胶生成制品2可采用固体基质，可以包括烟草、香草叶、茶叶、薄荷叶等植物叶类一种或多种的粉末、颗粒、碎片细条、条带或薄片中的一种或多种；或者，固体基质可以包含附加的挥发性香味化合物，以在基质受热时被释放。当然，气溶胶生成制品2也可为液体基质或膏状基质，比如添加香气成分的油类、药液等。
请参阅图2，图2为本公开一实施例提供的气溶胶生成装置1示意图；
在本实施例中，提供一种气溶胶生成装置1，该气溶胶生成装置1包括加热组件10和电源组件20。其中，加热组件10用于收容并在通电时雾化气溶胶生成制品2以产生气溶胶；加热组件10的具体结构与功能可参见以下任一实施例所涉及的加热组件10。电源组件20与加热组件10电连接，用于向加热组件10供电。电源组件20具体可为锂离子电池。
请参阅图3和图4，图3为本公开第一实施例提供的加热组件的横向截面图；图4为本公开一实施例提供的加热组件的立体图；在第一实施例中，提供一种加热组件10。该加热组件10包括收容结构11、多个加热膜12和供电组件13。
如图3所示，收容结构11包括基体111和辐射层112。基体111为中空管状，且基体111具有收容腔110和与收容腔110连通的近端开口和远端开口，近端开口和远端开口沿基体111的长度方向C相对设置；以下以近端开口位于收容结构11的第一端a，远端开口位于收容结构11的第二端b为例；当然，近端开口也可位于收容结构11的第二端b，远端开口位于收容结构11的第一端a。收容腔110用于收容气溶胶生成制品2；气溶胶生成制品2具体通过近端开口沿收容腔110的长度方向C收容于收容腔110内或从收容腔110内移出。其中，近端开口为加热组件10靠近吸嘴的一端。具体的，基体111可为中空管状结构，该中空管状结构围设形成收容腔110。具体的，基体111的外径沿其长度方向C均一；基体111具体可为中空圆柱形。
具体的，基体111可采用绝缘材料制备，比如，基体111可以是石英管、陶瓷管或云母管等等。优选地，基体111可为透明石英管，以便于红外线穿过。当然，基体111也可以采用非绝缘材料制备，例如采用不锈钢、铝等金属制备。
辐射层112设置于基体111侧壁的内表面，用于在被加热时辐射红外线，以利用红外线加热并雾化收容于收容腔110内的气溶胶生成制品2。上述利用红外线加热气溶胶生成制品2，由于红外线具有一定的穿透性，不需要介质，加热效率较高，能够有效提高气溶胶生成制品2的预热效率，降低气溶胶生成制品2内外的温度差，从而使气溶胶生成制品2的烘烤更加均匀，避免出现局部高温导致气溶胶生成制品2被烧焦的问题。同时，通过将辐射层112设置于基体111的内表面，辐射层112辐射的红外线无需穿过基体111可直接辐射至气溶胶生成制品2，红外线的利用率较高。
其中，辐射层112具体可采用丝印、溅射、涂敷、印刷等方式形成于基体111侧壁的整个内表面。辐射层112具体可为红外层，红外层的材料包括钙钛矿体系、尖晶石体系、碳化物、硅化物、氮化物、氧化物以及稀土系材料等高红外发射率材料中的至少一种。
结合图3和图4；多个加热膜12设置于基体111背离辐射层112的一侧，且每一加热膜12呈面状沿收容结构11的长度方向C间隔覆盖于收容结构11上，且每一加热膜12沿收容结构11的周向方向延伸，并被构造成弧形结构，用于在通电时产生热量，以加热辐射层112，使辐射层112被加热而辐射红外线。具体的，每一加热膜12具体可呈闭环状。加热膜12使用通电释放焦耳热的电阻材料，如厚膜印刷电阻层、薄膜印刷电阻层或纳米电阻层等。
其中，如图3所示，在基体111为绝缘基体111时，多个加热膜12具体设置于基体111背离辐射层112的一侧表面，加热膜12产生的热量经基体111热传导至辐射层112以加热辐射层112。可以理解，在该实施例中，加热膜12直接设置于收容结构11的表面，即加热膜12与收容结构11的表面直接接触。在基体111为非绝缘基体111时，优选地，基体111为金属材料制成，例如采用不锈钢制成，如图5所示，图5为本公开一具体实施例提供的加热组件的横向截面图；基体111背离辐射层112的一侧表面还形成有耐高温的第一绝缘层113，加热膜12具体设置于第一绝缘层113背离基体111的一侧表面，以防止加热膜12与基体111之间短路；此时，加热膜12产生的热量依次经第一绝缘层113、基体111热传导至辐射层112以加热辐射层112。可以理解，在该实施例中，加热膜12通过第一绝缘层113设置于收容结构11上，即加热膜12与收容结构11的表面间接接触。在一个具体实施方式中，第一绝缘层113可以采用釉层。
在该实施例中，为了提高加热组件10的热量利用率，以进一步提高气溶胶生成制品2的加热效率；参阅图6，图6为本公开一实施例提供的气溶胶生成制品2收容于收容结构11内的结构简图；在气溶胶生成制品2收容于收容腔110内时，气溶胶生成制品2与收容结构11的侧壁的内表面(如辐射层112表面)直接接触。如此，在利用红外线辐射至气溶胶生成制品2的内部，以加热气溶胶生成制品2的同时，可同时通过收容结构11(如辐射层112)将加热膜12的热量传导至气溶胶生成制品2，以利用该热量进一步加热气溶胶生成制品2，提高了热量利用率，加快的雾化效率及气溶胶的生成速度。
当然，在其他实施例中，如图7所示，图7为本公开另一实施例提供的气溶胶生成制品2收容于收容结构11内的结构简图；在气溶胶生成制品2收容于收容腔110内时，气溶胶生成制品2也可与收容结构11的侧壁的内表面(如，辐射层112)间隔设置，以防止气溶胶生成制品2刮伤或蹭坏辐射层112的问题发生。可以理解，在该实施例中，气溶胶生成制品2主要通过红外线辐射加热。进一步的，加热膜12或/和辐射层112表面可以进一步涂覆保护层，保护层具体可以采用釉层。其中，辐射层112的厚度可以为10-100微米。优选地，辐射层112的厚度为20-40微米。在该实施方式中，辐射层112可采用厚膜印刷方式制作。辐射层112的材质可以包括黑硅、堇青石、过渡金属氧化物系列尖晶石、稀土氧化物、离子共掺杂钙钛矿、碳化硅、锆英石以及氮化硼中的一种或多种。当然，辐射层112的厚度还可以为1-10微米；优选地，辐射层112的厚度为1-5微米。在该实施方式中，辐射层112具体为薄膜镀膜。辐射层112材料可以为CrC、TiCN、类金刚石薄膜(DLC)。
结合图4和图8，图8为图4所示加热组件沿收容结构11的周向方向展开的示意图；供电组件13包括至少三个电极；至少三个电极分别用以与电源组件20藕接，且每两个电极为一组形成一个独立的供电组，并与多个加热膜12中的一个加热膜12电连接，其中，一个加热膜12至少 对应一个供电组，以通过该供电组向对应的加热膜12供电，从而通过气溶胶生成装置1的电控板分别控制各个供电组的功率与加热时间，使间隔设置的多个加热膜12可以通过对应的供电组独立接收电源组件20的电功率，以在收容结构11上沿收容结构11的长度方向C构成多个加热区域，实现加热组件10沿其长度方向C的分段加热，进而使该加热组件10可根据实际温度场需求控制不同加热区域的加热温度，以保证气溶胶的持续释放以及用户抽吸前后口感的一致性，避免出现局部温度过高或过低的现象。其中，每一加热膜12对应连接两个电极。每一电极具体可采用银、金、铜以及含有金、银、和铜的合金等高导电率的金属材料。
具体的，如图4所示，至少三个电极设置于收容结构11的两端；通过将用于与电源组件20藕接的至少三个电极设置于收容结构11的两端，不仅能够向多个加热膜12分别供电，实现加热组件10的分段加热功能，且无需在收容结构11沿其长度方向C的中间区域另设与电源藕接的的电极，有效避免了位于收容结构11的中间区域的电极因与其它金属接触而向外部传导热量的问题发生，进而不仅降低了加热组件10的能耗，且保证了收容结构11的中间区域与附近其它区域的温度的一致性，提升了与收容结构11的中间区域对应的气溶胶生成制品2的雾化效果，增强了用户抽吸口感及体验。
在一个实施例中，结合图4至图8，多个加热膜12的数量为二，两个加热膜12分别为第一加热膜12a和第二加热膜12b；第一加热膜12a和第二加热膜12b沿收容结构11的长度方向C间隔设置，且第一加热膜12a设置于收容结构11靠近第一端a的位置。第二加热膜12b设置于收容结构11靠近第二端b的位置。具体的，第一加热膜12a和第二加热膜12b设置于收容结构11的中心截面的两侧，且第一加热膜12a和第二加热膜12b沿收容结构11的周向方向展开后为长度和宽度相同的矩形结构。具体的，第一加热膜12a和第二加热膜12b均为闭环状膜层或涂层。
结合图4和图8，供电组件13包括四个电极，分别为第一电极131、第二电极132、第三电极133以及第四电极134。其中，第一电极131和第二电极132设置于收容结构11的第一端a，并分别与第一加热膜12a接触电连接。第三电极133和第四电极134设置于收容结构11的第二端b，并分别与第二加热膜12b接触电连接。具体的，第一电极131和第二电极132分别与第一加热膜12a沿收容结构11的周向方向的两端电连接，第三电极133与第四电极134分别与第二加热膜12b沿收容结构11的周向方向的两端电连接。
结合图8，第一电极131、第二电极132、第三电极133以及第四电极134中的每一电极均包括藕接部135a和连接部135b。藕接部135a设置于收容结构11的端部，用于与电源组件20藕接，以向对应的加热膜12供电。具体的，藕接部135a被构造成沿收容结构11的周向方向延伸的弧形结构。位于收容结构11同一端的两个电极的藕接部135a间隔设置。本说明书以下所涉及的弧形结构指代具有开口弧形结构。
其中，由于与电源组件20藕接的藕接部135a设置于收容结构11的端部，收容结构11沿其长度方向C的中间区域没有设置要与电源组件20藕接的藕接部，有效避免了位于收容结构11的中间区域的藕接部与其它金属接触而向外部传导热量的问题发生，进而不仅降低了加热组件10的能耗，且保证了收容结构11的中间区域与附近其它区域的温度的一致性，提升了与收容结构11的中间区域对应的气溶胶生成制品2的雾化效果。
连接部135b与藕接部135a电连接，并沿收容结构11的长度方向C朝向背离与之连接的藕接部135a的方向延伸，以与相邻的加热膜12的接触电连接。
在具体实施例中，每一连接部135b自对应的藕接部135a延伸至对应的加热膜背离对应的藕接部135a的一侧，且每一连接部135b在收容结构11上的正投影位于对应的加热膜12在收容结构11上的正投影上。例如，第一电极131的连接部135b自第一电极131的藕接部135a延伸至第一加热膜12a背离收容结构11的第一端a的一侧，且第一电极131的连接部135b在收容结构11上的正投影位于第一加热膜12a在收容结构11上的正投影上。
如图8所示，第一电极131的连接部135b与第三电极133的连接部135b沿收容结构11的长度方向C间隔或绝缘设置；第二电极131的连接部135b与第四电极134的连接部135b沿收容结构11的长度方向C间隔或绝缘设置。
在具体实施例中，每一连接部135b覆盖于对应的加热膜12背离收容结构11的一侧表面，以实现与对应加热膜12的接触电连接。当然，每一连接部135b也可设置于收容结构11上，并位于对应的加热膜12与收容结构11之间。
在一具体实施例中，参见图9，图9为本申请第二具体实施例提供的加热组件沿收容结构的周向方向展开的示意图。提供另一种加热组件10，该加热组件10与上述第一实施例提供的加热组件10不同的是：供电组件13包括三个电极，分别为第一电极136、第二电极137以及第三电极138。
如图9所示，第一电极136设置于收容结构11的第一端a，并与第一加热膜12a电连接。第二电极137设置于收容结构11的第二端b，并与第二加热膜12b电连接。第三电极138与第一电极136或第二电极137位于收容结构11的同一端，并分别与第一加热膜12a和第二加热膜12b电连接。可以理解，第一电极136和第三电极138中的一个与电源的正极电连接，另一个与电源的负极电连接；第一电极136和第二电极137均与电源的正极或负极电连接。
在第一个具体实施例中，请继续参阅图9，第一电极136、第二电极137和第三电极138中的每一电极均包括藕接部14a和连接部14b；藕接部14a设置于收容结构11的端部，用于与电源组件20藕接，以向对应的加热膜12供电；连接部14b与藕接部14a电连接，并沿收容结构11的长度方向C朝向背离藕接部14a的方向延伸，以与对应的加热膜12接触而形成电连接。
第三电极138的连接部14b横跨第一加热膜12a和第二加热膜12b，即，第三电极138的连接部14b自第三电极138的藕接部14a延伸至第二加热膜12b背离第一加热膜12a的一侧，以分别与第一加热膜12a和第二加热膜12b接触而形成电连接。
具体的，第三电极138的连接部14b覆盖于第一加热膜12a和第二加热膜12b背离收容结构11的一侧表面。当然，第三电极138的连接部14b也可设置于收容结构11上，并位于第一加热膜12a、第二加热膜12b与收容结构11之间。
在具体实施例中，结合图9，第一电极136的藕接部14a和第三电极138的藕接部14a分别沿收容结构11的周向方向延伸，并被构成呈弧形结构，且第一电极136的藕接部14a和第三电极138的藕接部14a沿收容结构11的周向方向间隔设置于收容结构11的第一端a。第二电极137的藕接部14a沿收容结构11的周向方向延伸，并被构造成闭环状，且第二电极137的藕接部14a设置于收容结构11的第二端b。在该实施例中，第三电极138的连接部14b背离第三电极138的藕接部14a的一端与第二电极137的藕接部14a间隔设置，以防止短路。
其中，第一电极136的藕接部14a和连接部14b与上述第一电极131的连接部135b和藕接部135a类似，第二电极137的藕接部14a和连接部14b与上述第三电极133的连接部135b和藕接部135a类似，具体可参见上文，在此不再赘述。
在另一具体实施例中，参见图10和图11，图10为本申请第三具体施例提供的加热组件沿收容结构的周向方向展开的示意图；图11为图10所示加热组件的立体结构示意图。与图9所示供电组件13不同的是：第三电极138还包括藕接可选部14c。藕接可选部14c与第三电极138的连接部14b背离对应的藕接部14a的一端连接，且与第三电极138的藕接部14a相对设置于收容结构11的第二端b，用于与电源组件20藕接。
其中，通过增设藕接可选部14c，并将藕接可选部14c也设置于收容结构11的端部，同样无需在收容结构11沿其长度方向C的中间区域另设与电源组件20藕接的的电极；且在第三电极138的藕接部14a发生损坏，无法将电源组件20与各个加热膜12有效电连接时，可直接选择将该藕接可选部14c与电源组件20藕接，实现各个加热膜12与电源组件20的有效电连接，有效延长了加热组件10的使用寿命。
进一步地，在该实施例中，如图11所示，第二电极137的藕接部14a为具有缺口的弧形结构，藕接可选部14c沿收容结构11的周向方向延伸，且沿收容结构11的周向方向与第二电极137的藕接部14a间隔设置，以实现二者的绝缘。当然，本领域技术人员可以理解，第二电极137的藕接部14a也可为闭环状，第二电极137的藕接部14a背离收容结构11的表面可设置绝缘层，藕接可选部14c可设置于绝缘层背离第二电极137的藕接部14a的一侧表面，以与第二电极137的藕接部14a绝缘设置。
在又一具体实施例中，参见图12，图12为本申请第四具体施例提供的加热组件沿收容结构的周向方向展开的示意图。该具体实施例与上述图9所对应的实施例不同的是：
第一电极136包括相互连接的第一藕接部15a和第一连接部16a。第一藕接部15a设置于收容结构11的第一端a，用于与电源组件20藕接，以向对应的加热膜12供电。第一连接部16a沿收容结构11的长度方向C延伸，以与第一加热膜12a接触而形成电连接。其中，第一电极136的第一藕接部15a和第一连接部16a与上述图9所示第一电极136的连接部14b和藕接部14a类似，具体可参见上文，在此不再赘述。
第二电极137沿收容结构11的周向方向延伸，并与第二加热膜12b背离第一加热膜12a的一侧接触而电连接；第二电极137直接用于与电源组件20藕接。
第三电极138包括依次连接的公共藕接部15b、第一公共连接部16b和第二公共连接部16c。
其中，公共藕接部15b设置于收容结构11的第一端a，用于与电源组件20藕接，以向对应的加热膜12供电。公共藕接部15b沿收容结构11的周向方向延伸，并被构成弧形结构，且第一藕接部15a和第三电极138的公共藕接部15b沿收容结构11的周向方向间隔设置。
第一公共连接部16b沿收容结构11的长度方向C延伸，以与第一加热膜12a接触电连接。其中，第一公共连接部16b和第一连接部16a沿收容结构的周向方向分别与第一加热膜12a的两端接触而形成电连接。第一公共连接部16b的具体结构与上述图8所示每一连接部135b的具体结构类似，具体可参见上文描述。可以理解，第一连接部16a、第二公共连接部16c和第一加热膜12a形成两个并联的发热线路，该发热线路的电流方向围绕收容结构11的周向方向。
第二公共连接部16c与第一公共连接部16b背离公共藕接部15b的一端连接，且与第一加热膜12a间隔设置，并沿收容结构11的周向方向延伸。第二公共连接部16c具体与第二加热膜12b靠近第一加热膜12a的一侧接触而实现电连接。具体的，沿收容结构11的周向方向，第二电极137和第二公共连接部16c的长度尺寸不小于第二加热膜12b的长度尺寸。可以理解，第二公共连接部16c、第二加热膜12b与第二电极137形成一个发热线路，该发热线路通电时的电流方向与收容结构11的长度方向C平行。
本实施例提供的加热组件10，通过设置收容结构11和多个加热膜12，使多个加热膜12间隔设置于收容结构11上，以通过该多个加热膜12在通电时加热收容结构11，从而使收容结构11被加热而辐射红外线，以利用该红外线对收容于收容结构11内的气溶胶生成制品2进行加热并雾化。其中，通过红外线加热的方式，由于红外线具有一定的穿透性，不需要介质，加热效率较高，能够有效提高气溶胶生成制品2的预热效率，且能够有效降低气溶胶生成制品2内外的温度差，从而对气溶胶生成制品2的烘烤更加均匀，避免出现局部高温导致气溶胶生成制品2被烧焦的问题。另外，通过设置供电组件13，使供电组件13包括至少三个电极，且每两个电极为一组与一个加热膜12电连接，以通过该电极组向对应的加热膜12供电，从而使间隔设置的多个加热膜12可以通过对应的电极组独立接收电源组件20的电功率，以在收容结构11上沿收容结构11的长度方向C构成多个加热区域，实现加热组件的分段加热，进而使该加热组件10可根据实际温度场需求控制不同加热区域的加热温度，以保证气溶胶的持续释放以及用户抽吸前后口感的一致性，并避免出现局部温度过高或过低的现象。此外，通过将用于与电源组件20藕接的至少三个电极设置于收容结构11的两端，不仅能够向多个加热膜12分别供电，实现加热组件的分段加热功能，且无需在收容结构11沿其长度方向的中间区域另设与电源组件20藕接的的电极，有效避免了位于收容结构11的中间区域的电极因与其它金属接触而向外部传导热量的问题发生，进而不仅 降低了加热组件的能耗，且保证了收容结构11的中间区域与附近其它区域的温度的一致性，提升了与收容结构11的中间区域对应的气溶胶生成制品2的雾化效果，增强了用户抽吸口感及体验。
在第二个实施例中，参见图13，图13为本申请第五具体施例提供的加热组件沿收容结构的周向方向展开的示意图。提供另一种加热组件，该加热组件与上述第一实施例提供的加热组件不同的是：供电组件13的至少三个电极设置于收容结构11的同一端；且至少三个电极界定形成的多个供电组中，至少一个供电组中的两个电极具有导电部18c/19c/20c/20d；比如与第一加热膜12a电连接的两个电极分别具有导电部18c、20c，或者，与第二加热膜12b电连接的两个电极分别具有导电部19c、20d。
具体的，每一导电部18c/19c/20c/20d沿收容结构11的周向方向延伸，且具有导电部18c/19c/20c/20d的电极具体通过各自对应的导电部18c/19c/20c/20d与对应的加热膜12接触电连接。比如，第一电极139和第二电极形成的供电组与第一加热膜12a电连接。其中，第一电极具有第一个导电部，第二电极140具有第二个导电部，第一个导电部和第二个导电部分别沿收容结构11的周向方向延伸，且第一电极139具体通过第一个导电部与第一加热膜12a的一端接触电连接，第二电极140具体通过第二个导电部与第一加热膜12b的另一端接触电连接。
在一具体实施例中，请继续参阅图13，供电组件13包括三个电极，分别为第一电极139、第二电极140以及第三电极141。
其中，第一电极139与第一加热膜12a电连接；第二电极140与第二加热膜12b电连接；第三电极141与第一加热膜12a和第二加热膜12b分别电连接，以作为公共电极。具体的，第一电极139、第二电极140以及第三电极141均位于收容结构11的第一端a；且第一电极139、第二电极140和第三电极141中的每一电极均具有导电部18c/19c/20c/20d。
具体的，如图13所示，第一电极139包括依次连接的第一藕接部18a、第一连接部18b和第一导电部18c。第一藕接部18a位于收容结构11的第一端a，并沿收容结构11的周向方向延伸，用于与电源组件20藕接。第一连接部18b沿收容结构11的长度方向C延伸，并设置于收容结构11上。第一导电部18c沿收容结构11的周向方向延伸，并与第一加热膜12a的第一侧接触电连接。具体的，第一导电部18c为具有缺口的弧形结构。
第二电极140包括依次连接的第二藕接部19a、第二连接部19b和第二导电部19c。第二藕接部19a位于收容结构11的第一端a，用于与电源组件20藕接。第二连接部19b设置于收容结构11上，并沿收容结构11的长度方向C延伸。第二导电部19c沿收容结构11的周向方向延伸，并与第二加热膜12b的第一侧接触电连接。具体的，第二导电部19c也为具有缺口的弧形结构。
第三电极141包括依次连接的第三藕接部20a、第三连接部20b以及连接在第三连接部20b上的第三导电部20c和第四导电部20d。第三藕接部20a位于收容结构11的第一端，用于与电源组件20藕接。第三连接部20b沿收容结构11的长度方向C延伸，自收容结构11的第一端a延伸至收容结构11的第二端b。第三导电部20c与第三连接部20b连接，并沿收容结构11的周向方向延伸，且与第一加热膜12a的第二侧接触电连接。第四导电部20d与第三连接部20b连接，并沿收容结构11的周向方向延伸，且与第二加热膜12b的第二侧接触电连接。其中，第三导电部20c也可为具有缺口的弧形结构；第四导电部20d具体可呈闭环状。具体的，结合图13，第三导电部20c和第二导电部19c间隔设置于第一加热膜12a和第二加热膜12b之间。
在具体实施例中，第一导电部18c和第三导电部20c分别与第一加热膜12a层叠设置，并分别位于第一加热膜12a沿收容结构11的长度方向C的两侧，以实现与第一加热膜12a的接触电连接。第二导电部19c和第四导电部20d与第二加热膜12b层叠设置，并分别位于第二加热膜12b沿收容结构11的长度方向C的两侧，以实现与第二加热膜12b的接触电连接。
在另一具体实施例中，参阅图14，图14为本申请第六具体施例提供的加热组件沿收容结构11的周向方向展开的示意图。与图13所对应的实施例不同的是：第三电极141具有导电部23c，第一电极139和第二电极140中的其中一个电极具有导电部。
在该具体实施例中，第一电极139包括第一藕接部21a和第一连接部21b；第一藕接部21a位于收容结构11的第一端a，用于与电源组件20藕接。第一藕接部21a的具体结构与其它藕接部类似。第一连接部21b的至少部分沿收容结构11的长度方向C延伸，并与第一加热膜12a接触电连接。具体的，第一连接部21b可根据实际情况包括第一部分和第二部分，第一部分的一端与第一藕接部21a连接，另一端与第二部分连接。第二部分沿收容结构11的长度方向C延伸，以与第一加热膜12a接触电连接。具体的，第一部分可呈弯折状、或曲线状或其它各种形状，以将第二部分引导至收容结构11的预设位置，避免发生端部。可以理解，该实施例所涉及的没有导电部的部分可通过对应电极的沿收容结构11的长度方向C延伸的连接部与对应的加热膜12接触电连接，以下对此不再进行强调说明。
第二电极140包括依次连接的第二藕接部22a、第二连接部22b和第二导电部22c；第二藕接部22a位于收容结构11的第一端a，第二连接部22b沿收容结构11的长度方向C延伸，第二导电部22c沿收容结构11的周向方向延伸，并与第二加热膜12b的第一侧接触电连接。第二电极140的具体结构与图13所示的第二电极140的具体结构相似，具体可参见上文。
第三电极141包括依次连接的第三藕接部23a、第三连接部23b以及第三导电部23c。第三藕接部23a位于收容结构11的第一端a，第三连接部23b沿收容结构11的长度方向C延伸，且与第一加热膜12a接触电连接。具体的，第三连接部23b进一步沿收容结构11的长度方向C延伸至收容结构11的靠近第二端b的位置，且与第二加热膜12b间隔设置。第三导电部23c与第三连接部23b电连接，且沿收容结构11的周向方向延伸，并与第二加热膜12b的第二侧接触电连接。其中，第二连接部22b与第一加热膜12a间隔设置，并位于第一加热膜12a和第二加热膜12b之间。
其中，该具体实施例所涉及的任意一藕接部的具体结构与上述图8所示藕接部135a的具体结构与功能相同或相似，在此不再赘述。
在又一具体实施例中，参阅图15，图15为本申请第七具体施例提供的加热组件沿收容结构11的周向方向展开的示意图。与上述图13所示实施例不同的是：第一电极139、第二电极140和第三电极141中只有第三电极141具有导电部26c，第一电极139和第二电极140没有导电部。
在该具体实施例中，第一电极139包括依次连接的第一藕接部24a、第一连接部24b和第一导电部24c。第一藕接部24a位于收容结构11的第一端a，第一连接部24b沿收容结构11的长度方向C延伸，第一导电部24c沿收容结构11的周向方向延伸，并与第一加热膜12a的第一侧接触电连接。该第一电极139的具体结构可参见图13所对应第一电极139的具体结构与功能。
第二电极140包括依次连接的第二藕接部25a和第二连接部25b。第二藕接部25a位于收容结构11的第一端，用于与电源组件20藕接。第二连接部25b沿收容结构11的长度方向C延伸，并自第二藕接部25a延伸至第二加热膜12b背离第一加热膜12a的一侧，且第二连接部25b沿收容结构11的周向方向与第二加热膜12b对应部分与第二加热膜12b接触电连接。具体的，第二连接部25b沿收容结构11的周向方向与第二加热膜12b对应部分可与第二加热膜12b层叠设置，以实现二者的接触电连接。本领域人员可以理解，本申请所涉及的电极与对应加热膜12的接触电连接，均可通过二者的层叠设置来实现。
第三电极141包括依次连接的第三藕接部26a、第三连接部26b以及连接在第三连接部26b上的第三导电部26c。第三藕接部26a位于收容结构11的第一端，第三连接部26b沿收容结构11的长度方向C延伸，并自第三藕接部26a延伸至第二加热膜12b背离第一加热膜12a的一侧，且与第二加热膜12b接触电连接。与第二连接部25b同理，第三连接部26b沿收容结构11的周向方向与第二加热膜12b对应部分可与第二加热膜12b层叠设置，以实现二者的接触电连接，从而在通电时，在第二加热膜12b上形成沿收容结构11的周向方向的涡流。第三导电部26c沿所述收容结构11的周向方向延伸，并与所述第一加热膜12a的第二侧接触电连接。
当然，在其它实施例中，结合图16，图16为本申请第八具体施例提供的加热组件沿收容结构11的周向方向展开的示意图。多个加热膜12还可包括第三加热膜12c。第三加热膜12c与第二加热膜12b沿收容结构11的长度方向C间隔设置，并位于第二加热膜12b背离第一加热膜12a的一侧。
在该具体实施例中，第三连接部26b可进一步延伸至第三加热膜12c背离第二加热膜12b的一侧，且第三连接部26b沿收容结构11的周向方向与第三加热膜12c对应部分可与第二加热膜12b接触，比如与第二加热膜12b层叠设置，以实现第三连接部26b与第三加热膜12c的接触电连接。
在该具体实施例中，供电组件还包括第四电极142，第四电极142包括相互连接的第四藕接部27a和第四连接部27b。第四藕接部27a位于收容结构11的第一端a，用于与电源组件20藕接，第四连接部27b的至少部分沿收容结构11的长度方向C延伸，并与第三加热膜12c接触电连接。具体的，第四连接部27b沿收容结构11的周向方向与第三加热膜12c对应部分可与第三加热膜12c层叠设置，以实现二者的接触电连接，从而在通电时，在第三加热膜12c上形成沿收容结构11的周向方向的涡流。该第四电极142的具体结构与第二电极140类似。
当然，其它具体实施例中，参见图17，图17为本申请第九具体施例提供的加热组件沿收容结构11的周向方向展开的示意图。与上述图13至图17任意一实施例不同的是：供电组件13具体包括四个电极，分别为第一电极131、第二电极132、第三电极133和第四电极134。第一电极131和第二电极132分别与第一加热膜12a接触电连接。第三电极133和第四电极134分别与第二加热膜12b接触电连接。
具体的，第一电极131和第二电极132分别包括藕接部135a、连接部135b及导电部135c。藕接部135a的结构与功能与前述藕接部135a类似。连接部135b沿收容结构11的长度方向C延伸。导电部135c与连接部135b背离藕接部135a的一端电连接，并沿收容结构11的周向方向延伸，以与第一加热膜12a接触电连接。第三电极133和第四电极134分别包括藕接部135a和连接部135b。第三电极133和第四电极134的藕接部135a和连接部135b与图8中所涉及的藕接部135a和连接部135b类似。
其中，第一电极131的藕接部135a、第二电极132的藕接部135a、第三电极133的藕接部135a和第四电极134的藕接部135a位于收容结构11的同一端。例如，第一电极131的藕接部135a、第二电极132的藕接部135a、第三电极133的藕接部135a和第四电极134的藕接部135a均位于收容结构11的第一端a。在该实施例中，第一电极131和第二电极132与第一加热膜12a的电连接可参见图15中第一电极139和第三电极141的第三连接部26b与第一加热膜12a的电连接方式。第三电极133和第四电极134与第二加热膜12b的电连接方式可参见8中第三电极133和第四电极134与第二加热膜12b的电连接方式类似，在此不再赘述。
当然，在其它实施例中，参见图18，图18为本申请第十具体施例提供的加热组件沿收容结构11的周向方向展开的示意图。供电组件13的三个电极：第一电极131、第二电极132以及第三电极133中的每一电极包括藕接部135a和连接部135b，第一电极131的藕接部135a、第二电极132的藕接部135a以及第三电极133的藕接部135a均位于收容结构11的同一端，第一电极131的连接部135b、第二电极132的连接部135b以及第三电极133的连接部135b分别沿收容结构11的长度方向C延伸，以与对应的加热膜12接触电连接，从而形成两个发热线路，每一发热线路在通电时形成沿周向方向的涡流。其中，第三电极133作为公共电极分别与第一加热膜12a和第二加热膜12b电连接。第一电极131、第二电极132和第三电极133的其它结构与功能与上述相关连接方式类似，在此不再赘述。
本实施例提供的加热组件10，通过设置收容结构11和多个加热膜12，使多个加热膜12间隔设置于收容结构11上，以通过该多个加热膜12在通电时加热收容结构11，从而使收容结构11被加热而辐射红外线，以利用该红外线对收容于收容结构11内的气溶胶生成制品2进行加热并雾 化。其中，通过红外线加热的方式，由于红外线具有一定的穿透性，不需要介质，加热效率较高，能够有效提高气溶胶生成制品2的预热效率，且能够有效降低气溶胶生成制品2内外的温度差，从而对气溶胶生成制品2的烘烤更加均匀，避免出现局部高温导致气溶胶生成制品2被烧焦的问题。另外，通过设置供电组件13，使供电组件13包括至少三个电极，且每两个电极为一组与一个加热膜12电连接，以通过该电极组向对应的加热膜12供电，从而使间隔设置的多个加热膜12可以通过对应的电极组独立接收电源组件20的电功率，以在收容结构11上构成多个加热区域，实现加热组件10的分段加热，保证气溶胶的持续释放以及用户抽吸前后口感的一致性。此外，通过将用于与电源组件20藕接的至少三个电极设置于收容结构11的同一端，不仅便于走线，且能够向多个加热膜12分别供电，实现加热组件10的分段加热功能，且无需在收容结构11沿其长度方向的中间区域另设与电源藕接的的电极，有效避免了位于收容结构11的中间区域的电极因与其它金属接触而向外部传导热量的问题发生，进而不仅降低了加热组件10的能耗，且保证了收容结构11的中间区域与附近其它区域的温度的一致性，提升了与收容结构11的中间区域对应的气溶胶生成制品2的雾化效果，增强了用户抽吸口感及体验。
在第二实施例中，参见图19，图19为本公开第二实施例提供的加热组件10的横向截面图；提供第二种加热组件10，与上述第一实施例提供的加热组件10不同的是：辐射层112设置于基体111的侧壁的外表面。
在该实施例中，如图19所示，在辐射层112为绝缘辐射层112时，加热膜12具体设置于辐射层112背离基体111的一侧表面。加热膜12通电后产生的热量直接热传导至辐射层112，辐射层112被加热产生红外线，红外线穿透透明的基体111进入至收容腔110，以加热收容于收容腔110内的气溶胶生成制品2。在该实施例中，气溶胶生成制品2也可直接于透明基体111接触，以将基体111的热量直接传导至气溶胶生成制品2进行加热；或者，气溶胶生成制品2与基体111间隔设置。
在辐射层112为非绝缘材质时，如图20所示，图20为本公开另一具体实施例提供的加热组件的横向截面图；为了避免加热膜12短路；辐射层112背离基体111的表面还设置有第二绝缘层114，第二绝缘层114位于辐射层112和加热膜12之间。
在第三实施例中，参见图21，图21为本公开第三实施例提供的加热组件的横向截面图；提供又一种加热组件10，与上述实施例提供的加热组件10不同的是：收容结构11包括基体111。
基体111呈中空管状，且基体111包括主体和分散于主体中的红外辐射材料。主体形成收容腔110和与收容腔110连通的近端开口，以收容气溶胶生成制品2。基体111被加热时辐射红外线以加热气溶胶生成制品2。可以理解，该实施例是基体111本身受热辐射红外线，基体111表面没有增设红外层。基体111具体可为石英管。
当然，为提高辐射红外线的量，以提高加热速度，也可在基体111的表面进一步设置辐射红外层；具体可参加上文，在此不再赘述。
以上仅为本公开的实施方式，并非因此限制本公开的专利范围，凡是利用本公开说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本公开的专利保护范围内。

Claims (35)

  1. 一种加热组件，其中，包括：
    收容结构，具有近端开口，用于通过所述近端开口收容气溶胶生成制品，并在被加热时辐射红外线以加热所述气溶胶生成制品；
    多个加热膜，间隔设置于所述收容结构上，用于在通电时加热所述收容结构；
    供电组件，包括至少三个电极；所述至少三个电极分别用以与电源组件藕接，并设置于所述收容结构的两端；且每两个所述电极构成一个供电组，并与一个所述加热膜电连接，以向对应的所述加热膜独立供电。
  2. 根据权利要求1所述的加热组件，其中，
    每一所述加热膜呈面状覆盖于所述收容结构上。
  3. 根据权利要求2所述的加热组件，其中，
    所述多个加热膜沿所述收容结构的长度方向间隔设置，且每一所述加热膜沿所述收容结构的周向方向延伸，并被构造呈弧形结构。
  4. 根据权利要求3所述的加热组件，其中，
    每一所述加热膜呈闭环状。
  5. 根据权利要求3所述的加热组件，其中，
    所述多个加热膜包括第一加热膜和第二加热膜；
    所述供电组件包括第一电极、第二电极、第三电极以及第四电极；所述第一电极和所述第二电极设置于所述收容结构的第一端，并分别与所述第一加热膜电连接；所述第三电极和所述第四电极设置于所述收容结构的第二端，并分别与所述第二加热膜电连接。
  6. 根据权利要求5所述的加热组件，其中，
    所述第一电极、所述第二电极、所述第三电极以及所述第四电极中的每一电极均包括藕接部和连接部；
    所述藕接部设置于所述收容结构的端部，用于与电源组件藕接，以向对应的所述加热膜供电；所述连接部与所述藕接部电连接，并沿所述收容结构的长度方向朝向背离所述藕接部的方向延伸，以与对应的所述加热膜接触而形成电连接。
  7. 根据权利要求6所述的加热组件，其中，
    每一所述连接部自对应的所述藕接部延伸至对应的所述加热膜背离对应的所述藕接部的一侧，且每一所述连接部在所述收容结构上的正投影位于对应的所述加热膜在所述收容结构上的正投影上。
  8. 根据权利要求7所述的加热组件，其中，
    每一所述连接部覆盖于对应的所述加热膜背离所述收容结构的一侧表面。
  9. 根据权利要求3所述的加热组件，其中，
    所述多个加热膜包括第一加热膜和第二加热膜；
    所述供电组件包括第一电极、第二电极以及第三电极；所述第一电极设置于所述收容结构的第一端，并与所述第一加热膜电连接；所述第二电极设置于所述收容结构的第二端，并与所述第二加热膜电连接；所述第三电极与所述第一电极或第二电极位于所述收容结构的同一端，并分别与所述第一加热膜和所述第二加热膜电连接。
  10. 根据权利要求9所述的加热组件，其中，
    所述第一电极、所述第二电极和所述第三电极中的每一电极均包括藕接部和连接部；
    所述藕接部设置于所述收容结构的端部，用于与电源组件藕接，以向对应的所述加热膜供电；所述连接部与所述藕接部电连接，并沿所述收容结构的长度方向朝向背离所述藕接部的方向延伸，以与对应的所述加热膜接触而形成电连接。
  11. 根据权利要求10所述的加热组件，其中，
    所述第一电极的连接部和所述第二电极的连接部自对应的所述藕接部延伸至对应的所述加热膜背离对应的所述藕接部的一侧；且所述第一电极的连接部和所述第二电极的连接部在所述收容结构上的正投影位于对应的所述加热膜在所述收容结构上的正投影上；
    所述第三电极的连接部横跨所述第一加热膜和所述第二加热膜，以分别与所述第一加热膜和所述第二加热膜接触而形成电连接。
  12. 根据权利要求11所述的加热组件，其中，
    所述第一电极的连接部、所述第二电极的连接部以及所述第三电极的连接部覆盖于各自对应的所述加热膜背离所述收容结构的一侧表面。
  13. 根据权利要求11所述的加热组件，其中，
    所述第一电极的藕接部和所述第三电极的藕接部分别沿所述收容结构的周向方向延伸，并被构成呈弧形结构，且所述第一电极的藕接部和所述第三电极的藕接部沿所述收容结构的周向方向间隔设置于所述收容结构的第一端；
    所述第二电极的藕接部沿所述收容结构的周向方向延伸，并被构造成闭环状，且设置于所述收容结构的第二端；所述第三电极的连接部与所述第二电极的藕接部间隔设置。
  14. 根据权利要求11所述的加热组件，其中，
    所述第三电极还包括藕接可选部，与所述第三电极的藕接部相对设置于所述收容结构的两端，且与所述第三电极的连接部背离对应的所述藕接部的一端连接。
  15. 根据权利要求14所述的加热组件，其中，
    所述第一电极和所述第二电极沿所述收容结构的长度方向对称分布，所述第三电极的连接部沿所述收容结构的径向方向与所述第一电极的连接部和所述第二电极的连接部相对设置。
  16. 根据权利要求9所述的加热组件，其中，
    所述第一电极包括相互连接的第一藕接部和第一连接部；
    所述第二电极沿所述收容结构的周向方向延伸，并与所述第二加热膜背离所述第一加热膜的一侧接触而电连接；所述第二电极用于与电源组件藕接；
    所述第三电极包括依次连接的公共藕接部、第一公共连接部和第二公共连接部；
    其中，所述第一藕接部和所述公共藕接部设置于所述收容结构的第一端，用于与所述电源组件藕接，以向对应的所述加热膜供电；所述第一连接部和所述第一公共连接部分别沿所述收容结构的长度方向延伸，以与所述第一加热膜沿所述收容结构的周向方向的两端接触而形成电连接；所述第二公共连接部与所述第一加热膜间隔设置，且沿所述收容结构的周向方向延伸，并与所述第二加热膜靠近所述第一加热膜的一侧接触而实现电连接。
  17. 根据权利要求16所述的加热组件，其中，
    沿所述收容结构的周向方向，所述第二电极和所述第二公共连接部的长度尺寸不小于所述第二加热膜的长度尺寸。
  18. 根据权利要求1所述的加热组件，其中，
    所述收容结构包括：
    基体，呈中空管状，用于收容所述气溶胶生成制品；
    辐射层，设置于所述基体的侧壁的内表面，用于在被加热时辐射红外线以加热所述气溶胶生成制品；其中，所述加热膜设置于所述基体背离所述辐射层的一侧。
  19. 根据权利要求1所述的加热组件，其中，
    所述收容结构包括：
    基体，呈中空管状，用于收容所述气溶胶生成制品；
    辐射层，设置于所述基体的侧壁的外表面，用于在被加热时辐射红外线以加热所述气溶胶生成制品；其中，所述加热膜设置于所述辐射层背离所述基体的一侧。
  20. 根据权利要求1所述的加热组件，其中，
    所述收容结构包括：
    基体，呈中空管状；且所述基体包括主体和分散于所述主体中的红外辐射材料；所述基体用于收容气溶胶生成基质，并在被加热时辐射红外线以加热所述气溶胶生成制品；其中，所述加热膜设置于所述基体的侧壁的外表面。
  21. 根据权利要求18所述的加热组件，其中，所述基体为透明基体。
  22. 一种加热组件，其中，包括：
    收容结构，具有近端开口，用于通过所述近端开口收容气溶胶生成制品，并在被加热时辐射红外线以加热所述气溶胶生成制品；
    多个加热膜，沿所述收容结构的长度方向间隔设置于所述收容结构上，用于在通电时加热所述收容结构；
    供电组件，包括至少三个电极；所述至少三个电极分别用以与电源组件藕接，并设置于所述收容结构的同一端；且每两个所述电极构成一个供电组，并与一个所述加热膜电连接，以向对应的所述加热膜独立供电；
    其中，至少一个供电组中的两个电极具有导电部，所述导电部沿所述收容结构的周向方向延伸，具有所述导电部的所述电极分别通过自个的所述导电部与对应的所述加热膜接触电连接。
  23. 根据权利要求22所述的加热组件，其中，
    每一所述加热膜呈面状覆盖于所述收容结构上。
  24. 根据权利要求23所述的加热组件，其中，
    所述多个加热膜沿所述收容结构的长度方向间隔设置，且每一所述加热膜沿所述收容结构的周向方向延伸，并被构造呈弧形结构。
  25. 根据权利要求24所述的加热组件，其中，
    每一所述加热膜呈闭环状。
  26. 根据权利要求25所述的加热组件，其中，
    所述多个加热膜包括第一加热膜和第二加热膜；
    所述供电组件包括第一电极、第二电极以及第三电极；所述第一电极与所述第一加热膜电连接；所述第二电极与所述第二加热膜电连接；所述第三电极与所述第一加热膜和所述第二加热膜分别电连接。
  27. 根据权利要求26所述的加热组件，其中，
    所述第一电极、所述第二电极和所述第三电极中的每一电极均具有导电部。
  28. 根据权利要求27所述的加热组件，其中，
    所述第一电极包括依次连接的第一藕接部、第一连接部和第一导电部；第一藕接部位于所述收容结构的第一端，所述第一连接部沿所述收容结构的长度方向延伸，所述第一导电部沿所述收容结构的周向方向延伸，并与所述第一加热膜的第一侧接触电连接；
    所述第二电极包括依次连接的第二藕接部、第二连接部和第二导电部；所述第二藕接部位于所述收容结构的第一端，所述第二连接部沿所述收容结构的长度方向延伸，所述第二导电部沿所述收容结构的周向方向延伸，并与所述第二加热膜的第一侧接触电连接；
    所述第三电极包括依次连接的第三藕接部、第三连接部以及连接在所述第三连接部上的第三导电部和第四导电部；所述第三藕接部位于所述收容结构的第一端，所述第三连接部沿所述收容结构的长度方向延伸，所述第三导电部和所述第四导电部沿所述收容结构的周向方向延伸，并分别与所述第一加热膜的第二侧和所述第二加热膜的第二侧接触电连接。
  29. 根据权利要求28所述的加热组件，其中，
    所述第三导电部和所述第二导电部间隔设置于所述第一加热膜和所述第二加热膜之间。
  30. 根据权利要求26所述的加热组件，其中，
    所述第三电极具有所述导电部，所述第一电极和所述第二电极中的其中一个电极具有所述导电部。
  31. 根据权利要求30所述的加热组件，其中，
    所述第一电极包括第一藕接部和第一连接部；所述第一藕接部位于所述收容结构的第一端，所述第一连接部的至少部分沿所述收容结构的长度方向延伸，并与所述第一加热膜接触电连接；
    所述第二电极包括依次连接的第二藕接部、第二连接部和第二导电部；所述第二藕接部位于所述收容结构的第一端，所述第二连接部沿所述收容结构的长度方向延伸，所述第二导电部沿所述收容结构的周向方向延伸，并与所述第二加热膜的第一侧接触电连接；
    所述第三电极包括依次连接的第三藕接部、第三连接部以及第三导电部；所述第三藕接部位于所述收容结构的第一端，所述第三连接部沿所述收容结构的长度方向延伸，且与所述第一加热膜接触电连接，与所述第二加热膜间隔设置，所述第三导电部沿所述收容结构的周向方向延伸，并与所述第二加热膜的第二侧接触电连接。
  32. 根据权利要求31所述的加热组件，其中，
    所述第一连接部沿所述收容结构的长度方向延伸的部分位于所述第二连接部和所述第一加热膜之间；
    所述第二导电部位于所述第一加热膜和所述第二加热膜之间。
  33. 根据权利要求26所述的加热组件，其中，
    所述第一电极包括依次连接的第一藕接部、第一连接部和第一导电部；第一藕接部位于所述收容结构的第一端，所述第一连接部沿所述收容结构的长度方向延伸，所述第一导电部沿所述收容结构的周向方向延伸，并与所述第一加热膜的第一侧接触电连接；
    所述第二电极包括依次连接的第二藕接部和第二连接部；所述第二藕接部位于所述收容结构的第一端，所述第二连接部沿所述收容结构的长度方向延伸，并与所述第二加热膜接触电连接；
    所述第三电极包括依次连接的第三藕接部、第三连接部以及连接在所述第三连接部上的第三导电部；所述第三藕接部位于所述收容结构的第一端，所述第三连接部沿所述收容结构的长度方向延伸，并与所述第二加热膜接触电连接，所述第三导电部沿所述收容结构的周向方向延伸，并与所述第一加热膜的第二侧接触电连接。
  34. 根据权利要求33所述的加热组件，其中，
    所述多个加热膜还包括第三加热膜；所述第三连接部进一步与所述第三加热膜接触电连接；
    所述供电组件还包括第四电极，所述第四电极包括相互连接的第四藕接部和第四连接部；所述第四藕接部位于所述收容结构的第一端，所述第四连接部的至少部分沿所述收容结构的长度方向延伸，并与所述第三加热膜接触电连接。
  35. 一种气溶胶生成装置，其中，包括：
    加热组件，为如权利要求1-34任一项所述的加热组件；
    电源组件，与所述加热组件电连接，用于向所述加热组件供电。
PCT/CN2023/106198 2022-09-16 2023-07-06 加热组件及气溶胶生成装置 WO2024055731A1 (zh)

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