WO2016061859A1 - 一种电子烟雾化器发热组件 - Google Patents

一种电子烟雾化器发热组件 Download PDF

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Publication number
WO2016061859A1
WO2016061859A1 PCT/CN2014/090827 CN2014090827W WO2016061859A1 WO 2016061859 A1 WO2016061859 A1 WO 2016061859A1 CN 2014090827 W CN2014090827 W CN 2014090827W WO 2016061859 A1 WO2016061859 A1 WO 2016061859A1
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WO
WIPO (PCT)
Prior art keywords
heating wire
liquid storage
liquid
storage medium
air flow
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Application number
PCT/CN2014/090827
Other languages
English (en)
French (fr)
Inventor
朱晓春
Original Assignee
朱晓春
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Publication date
Application filed by 朱晓春 filed Critical 朱晓春
Priority to US14/573,925 priority Critical patent/US9795168B2/en
Publication of WO2016061859A1 publication Critical patent/WO2016061859A1/zh

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    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/48—Fluid transfer means, e.g. pumps
    • A24F40/485—Valves; Apertures
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/10—Devices using liquid inhalable precursors

Definitions

  • the invention relates to a component of an electronic cigarette, in particular to an electronic cigarette atomizer heating assembly.
  • Electronic cigarettes also known as atomizers, electronic cigarettes, and virtual cigarettes, are mainly used to quit smoking and replace cigarettes. It has a taste similar to that of a cigarette and is similar to a cigarette.
  • Current electronic cigarettes generally consist of a mouthpiece assembly, an atomizer and a reservoir assembly, the atomizer comprising a heat generating component and a conductive component.
  • the heat generating component generally comprises a heating wire and a fiber rope (or liquid guiding cotton piece), the heating wire is spirally wound around the fiber rope (or the liquid guiding cotton piece), and the fiber rope is used for guiding the liquid smoke in the liquid storage component.
  • the heating wire is energized by the conductive component, and the heating wire of the heating component is electrically operated, and the smoke liquid on the fiber rope is atomized at a high temperature of the heating wire to generate a certain amount of smoke, and after the user adsorbs the mouthpiece component, the airflow is generated. Smoke flows out of the mouthpiece assembly to achieve a smoking effect.
  • the heating wire needs to be spirally wound around the fiber rope uniformly, and the assembly is difficult. Although the spiral winding method makes the heating wire and the fiber rope (or the liquid guiding cotton piece) fully contact, since the heating wire generally has a very high temperature, Once the fiber rope is insufficient, the problem of scorching is easy to occur. Not only the charred fiber rope reduces the liquid guiding performance, but also the charred taste brings the bad taste of the flue gas;
  • the object of the present invention is to provide an electronic cigarette atomizer heating assembly, which realizes sufficient flue gas output to meet user requirements, and has a good smoke mouthfeel to avoid burnt taste and fog. Residual water or smoke liquid is inhaled into the mouth of the person.
  • An electronic cigarette atomizer heating assembly includes a heat generating component and a conductive component, the heat generating component comprising a base, a fixing seat, a heating wire and a liquid storage medium, the base having a fixing hole vertically penetrating the base and a first guiding horizontally penetrating the base a liquid hole, the first liquid guiding hole is in communication with the fixing hole, and the conductive component is connected to the lower end of the heat generating component; the fixing seat is sealed and installed in the fixing hole, the fixing seat has an air flow passage vertically penetrating the fixing seat, and the air flow channel is fixedly connected The two ends of the hole are arranged; the heating wire and the liquid storage medium are mounted on the fixing seat, the heating wire is electrically connected with the conductive component, one side of the heating wire is in contact with one side of the liquid storage medium, and the other side of the heating wire and the air flow The channels are opposed such that the heating filaments are placed outside the gas flow passage and the first liquid guiding aperture is connected to the other side of
  • the heat generating component further comprises a liquid guiding medium; the fixing seat is detachably sealed and fixed to the fixing hole; the fixing seat on the side of the air flow channel is provided with a fixing opening, and the fixing opening is separated from the air flow channel by a partition, and
  • the partition plate is provided with a smoke hole communicating with the air flow passage; the liquid storage medium and the liquid guiding medium are embedded in the fixed port, and are sequentially sandwiched between the partition plate and the inner wall of the fixing hole from the inside to the outside; the heating wire is attached to the storage.
  • the inner side of the liquid medium is located in the smoke hole; the liquid guiding medium is opened with a second liquid guiding hole transversely penetrating the liquid guiding medium, and the first liquid guiding hole is in communication with the second liquid guiding hole.
  • the fixed openings are at least two, symmetrically disposed on the outer peripheral side of the air flow passage, and each of the fixed openings is separated from the air flow passage by a partition, and each of the fixed openings has the liquid storage medium and The liquid guiding medium, the inner side of each liquid storage medium is provided with the heating wire; the base is opened and each The second liquid guiding hole of the liquid guiding medium corresponds to the first liquid guiding hole.
  • the fixing seat is provided with a baffle
  • the baffle is provided with a third liquid guiding hole communicating with the air flow channel and the first liquid guiding hole; the liquid storage medium and the heating wire are disposed on the inner side of the baffle and the air flow channel between.
  • the baffle is at least two, and the number of the first liquid guiding hole, the liquid storage medium and the heating wire is the same as the number of the baffles; each baffle is arranged around the outer circumferential side of the air flow channel, and the adjacent baffles are arranged between There is a clearance groove, and a sealing block is installed in the clearance groove; each of the first liquid guiding holes is respectively connected with a third liquid guiding hole on one baffle; each of the liquid storage medium and the heating wire are respectively disposed on one baffle and the air flow channel between.
  • the liquid storage medium and the heating wire are disposed from the inner side of the baffle to the air flow passage, so that the liquid storage medium is placed between the inner side of the baffle and the heating wire, and the heating wire is placed between the liquid storage medium and the air flow channel. .
  • the baffle and the liquid storage medium are two, and the two baffles are parallel to each other, and a positioning column is arranged between the two baffles, and a gap groove is formed between the positioning post and the baffle, and two liquid storage media They are respectively sealed and embedded in a pair of clearance grooves so that the air flow passage is placed between the two liquid storage mediums.
  • the liquid storage medium is internally provided with a sandwich layer, and the liquid storage medium is provided with a vent hole toward the side of the air flow passage, and the vent hole connects the interlayer with the air flow passage; the heating wire is disposed in the interlayer of the liquid storage medium, and the heating wire The heating surface is opposite to the vent hole.
  • the heating wire is a disk-shaped body surrounded by a Fermat curve and attached to an inner side surface of the liquid storage medium, and both ends of the heating wire are located on both sides of the disk-shaped body, or the heat is generated.
  • One end of the wire is tangent to the disc body, and the other end of the heating wire is located at the center of the disc body; or the heating wire is a serpentine body that is reciprocated and attached to the inner side of the liquid storage medium.
  • the two sides of the heating wire are located on two sides of the serpentine body; or the heating wire is two spaced disc-shaped bodies surrounded by a Fermat curve, and the two disc-shaped bodies are respectively attached to the liquid storage medium.
  • the two disc-shaped bodies are connected by a spiral body, and the two ends of the heating wire are respectively disposed on the two disc-shaped bodies.
  • both ends of the heating wire are vertically extended and separated from each other.
  • the conductive component comprises a conductive connecting seat, an insulating sleeve and an electrode
  • the conductive connecting seat is connected to the lower end of the base, the insulating sleeve is inserted into the conductive connecting seat, and the electrode is inserted in the insulating sleeve; Electrically connecting the conductive connector and the electrode.
  • the outer wall of the conductive connecting seat is provided with an annular flange and an external thread, and a sealing ring is arranged between the annular flange and the external thread.
  • the electronic cigarette atomizer further comprises a smoke guiding tube, wherein a lower end of the air guiding tube is sealed and inserted into an upper end opening of the fixing hole; and an upper end opening of the air flow channel is sealed with a sealing pressing ring.
  • the lower end of the tobacco pipe is provided with the sealing ring.
  • the heating wire is in the form of a flat sheet, one side of the heating wire is parallel and close to the air flow passage, and the other side of the heating wire is in parallel contact with the inner side surface of the liquid storage medium.
  • the base is a round tube or a square tube
  • the fixing hole is a tube hole of the round tube or the square tube
  • the fixing seat is in close contact with the inner wall of the base.
  • the invention overcomes the technical prejudice that the conventional heating wire is spirally wound on the fiber rope (or the liquid guiding cotton sheet) to fully heat the atomization, and the heating wire of the invention can be attached to the inner side of the liquid storage medium, Through the conduction of the liquid-conducting ceramics, the liquid smoke is continuously and fully stored in the liquid storage medium, and the liquid storage medium can conduct the tobacco liquid to the heating wire in a large area, that is, the supply of the liquid liquid is more sufficient, and the heating wire can fully contact the liquid smoke to generate sufficient Smoke, avoid burning problems, and improve the taste of smoke;
  • the heating wire of the present invention can be disposed in the smoke hole, one side of which is in contact with the liquid storage medium, and the other side is in contact with the air flow of the air flow passage, the smoke generated by the heating wire is fully diffused, and the air flow can be completely and timely when smoking. Take away the smoke, reduce the loss of smoke, improve the atomization efficiency, the suction required for smoking is smaller, the amount of smoke generated is more sufficient to meet the needs of users; at the same time, because the airflow does not directly pass through the heating wire, the liquid storage medium Therefore, atomized residual water or liquid smoke is also prevented from following the smoke into the mouth of the person;
  • the invention facilitates accelerated atomization by providing more heating wires, liquid storage medium and liquid guiding medium More smoke liquid to generate more smoke to meet the needs of users, its atomization efficiency will be higher, achieving double-core or multi-core heating;
  • the heating wire of the present invention is surrounded by a Fermat curve into a disk shape, and can form a planar contact with the liquid storage medium, which is more convenient for contact with the smoke liquid, thereby further providing a sufficient amount of the liquid to supply the heating wire when smoking.
  • the problem of scorching can be further prevented, and on the other hand, more smoke can be generated; in addition, under the sealing action of the sealing gland, smoke loss can be prevented to ensure a more sufficient amount of smoke is output from the smoke pipe;
  • the present invention utilizes the liquid guiding property of the liquid guiding medium to continuously adsorb the smoke liquid thereon, maintains the continuity of the supply of the liquid medium in the liquid storage medium, and is advantageous for preventing the burning problem caused by the dry burning of the heating wire;
  • the liquid storage medium of the present invention is provided with an interlayer inside, and the heating wire is disposed in the interlayer of the liquid storage medium, so that the contact area between the liquid storage medium and the heating wire is further increased, and the liquid medium supply of the liquid storage medium is further improved.
  • the continuity is better to prevent the scorch problem caused by the dry burning of the heating wire, and the liquid storage medium also has the fixing effect on the heating wire, so that the heating wire is more firmly installed and is not easily bent.
  • Figure 1 is a schematic view showing a first embodiment of a heating wire according to the present invention
  • FIG. 2 is a schematic view of a second embodiment of a heating wire of the present invention
  • Figure 3 is a schematic view showing a third embodiment of the heating wire of the present invention.
  • Figure 4 is a schematic view showing a fourth embodiment of the heating wire of the present invention.
  • Figure 5 is a perspective view showing the structure of the heat generating component of the electronic cigarette atomizer of the present invention.
  • Figure 6 is an exploded view of the heat generating component of the electronic cigarette atomizer of the present invention.
  • Figure 7 is a cross-sectional view showing the heat generating component of the electronic cigarette atomizer of the present invention.
  • Figure 8 is a schematic view showing the heat generating component of the electronic cigarette atomizer of the present invention installed in the entire atomizer;
  • FIG. 9 is a schematic view showing the assembly of the second embodiment of the heat generating component of the present invention.
  • Embodiment 10 is a schematic exploded view of Embodiment 2 of the heat generating component of the present invention.
  • Figure 11 is a cross-sectional view showing the second embodiment of the heat generating component of the present invention.
  • FIG. 12 is a schematic view showing the assembly of the third embodiment of the heat generating component of the present invention.
  • Figure 13 is a schematic view showing the disassembly of the third embodiment of the heat generating component of the present invention.
  • FIG. 14 is a schematic structural view of a liquid storage medium in Embodiment 3 of the heat generating component of the present invention.
  • Figure 15 is a cross-sectional schematic view of a third embodiment of the heat generating component of the present invention.
  • Figure 16 is a cross-sectional view showing the third embodiment of the heat generating component of the present invention.
  • Figure 17 is a schematic view showing the assembly of the fourth embodiment of the heat generating assembly of the present invention.
  • Figure 18 is a schematic view showing the disassembly of the fourth embodiment of the heat generating component of the present invention.
  • Figure 19 is a cross-sectional schematic view showing a fourth embodiment of the heat generating component of the present invention.
  • Figure 20 is a cross-sectional view showing the second embodiment of the heat generating component of the present invention.
  • heating component 11, base; 111, fixing hole; 112, first liquid guiding hole; 12, fixing seat; 121, air flow passage; 122, fixed opening; 123, partition; 124, smoke hole; 13. Heating wire; 14. Liquid storage medium; 15.
  • Liquid guiding medium 151, second liquid guiding hole; 152, curved outer wall; 20, conductive component; 21, conductive connecting seat; 211, annular flange; External thread; 213, sealing ring; 22, insulating sleeve; 23, electrode; 30, smoke pipe; 40, sealing ring; 50, gasket; 60, outer casing; 70, liquid storage space; 80, cigarette holder; Long contact assembly; 91, baffle; 92, sealing block; 93, clearance groove; 94, third liquid guiding hole; 95, positioning column; 96, interlayer; 97, vent.
  • An electronic cigarette atomizer as shown in FIGS. 5-7 includes a heat generating component 10 and a conductive component 20, and the heat generating component 10 includes a base 11, a fixing base 12, a heating wire 13, a liquid storage medium 14, and a liquid guiding medium 15, and a base 11 has a fixing hole 111 extending vertically through the base 11 and a first liquid guiding hole 112 extending transversely through the base 11.
  • the first liquid guiding hole 112 is in communication with the fixing hole 111, and the conductive component 20 is connected to the lower end of the heat generating component 10; 12 is detachably fixed to the fixing hole 111.
  • the fixing seat 12 has an air flow passage 121 extending vertically through the fixing base 12, and the air flow passage 121 is connected to the two ends of the fixing hole 111, and the air flow is performed.
  • the fixing seat 12 on the side of the channel 121 is provided with a fixing port 122.
  • the fixing port 122 is separated from the air flow channel 121 via a partition plate 123, and the partition plate 123 is provided with a smoke hole 124 communicating with the air flow channel 121;
  • the liquid storage medium 14 and the liquid guiding medium 15 is embedded in the fixing port 122, and is interposed between the partition plate 123 and the inner wall of the fixing hole 111 from the inside to the outside;
  • the heating wire 13 is attached to the inner side of the liquid storage medium 14 and is located in the smoke hole.
  • the first liquid guiding hole 112 communicates with the second liquid guiding hole 151.
  • the liquid guiding medium 15 is connected to the second liquid guiding hole 151.
  • the first liquid guiding hole 112 communicates with the second liquid
  • the liquid smoke stored in the liquid storage unit of the electronic cigarette contacts the liquid guiding medium 15 through the first liquid guiding hole 112 on the base 11, and the liquid liquid flows into the liquid storage medium 14 through the liquid guiding medium 15 and the second liquid guiding hole 151.
  • the liquid storage medium 14 is adsorbed, and at this time, the surface of the heating wire 13 in contact with the liquid storage medium 14 is immersed in the liquid smoke.
  • the conductive component 20 conducts the heating wire 13, and the heating wire 13 starts to generate heat and atomizes the liquid liquid on the surface thereof, so that the liquid smoke becomes smoke in the smoke hole 124.
  • the user inhales through the mouthpiece assembly of the electronic cigarette, forms an air flow in the airflow passage 121, takes away the smoke and enters the user's mouth, and at the same time, the smoke liquid inside the liquid storage assembly continues to enter the liquid storage medium 14 through the liquid guiding medium 15. Contains and soaks the heating wire 13 so that it circulates.
  • the fixing hole 111 formed in the base 11 provides a convenient detachable and fixed mounting manner for the fixing base 12, which is convenient for assembly and disassembly.
  • the air flow passage 121 communicates with the vertical and horizontal sides of the smoke hole 124, on the one hand, the air flow The smoke can be reliably taken away, and on the other hand, the atomized residual water or the liquid smoke can be prevented from being carried away by the air flow.
  • the liquid storage medium 14 can be configured as a liquid storage cotton sheet, or other medium that can store the liquid smoke liquid and transfer the liquid smoke liquid;
  • the liquid guiding medium 15 can be set as a liquid-conducting ceramic block, which facilitates the transmission of the liquid smoke by the small gap, or adopts Other media that can deliver smoke liquid.
  • the heating wire 13 is in the form of a flat sheet, and one side of the heating wire 13 is parallel and close to the air flow passage 121, so that the heating plane of the heating wire 13 is parallel to the airflow direction of the airflow passage 121, ensuring that the smoke generated by the heat is directly at The inside of the air flow passage 121 is carried away; the other side of the heating wire 13 is in parallel contact with the inner side surface of the liquid storage medium 14 to form a larger amount of liquid smoke supply.
  • one embodiment of the present invention may set the fixed port 122 to two.
  • the fixed port 122 may be set to at least two (ie, may be two or more).
  • the fixed ports 122 are symmetrically disposed on the outer peripheral side of the air flow channel 121.
  • Each of the fixed ports 122 is separated from the air flow channel 121 by a partition plate 123.
  • Each of the fixed ports 122 has a liquid storage medium 14 and a liquid guiding medium 15 therein.
  • the inner side of each liquid storage medium 14 is provided with a heating wire 13;
  • the base 11 is provided with a first liquid guiding hole 112 corresponding to the second liquid guiding hole 151 of each liquid guiding medium 15. Then, the smoke generated by each of the heating wires 13 is simultaneously taken away by the airflow in the airflow passage 121 to form a more smoke output.
  • the base 11 is a circular tube
  • the fixing hole 111 is the tube hole of the circular tube
  • the fixing base 12 is a cylinder
  • the fixing opening 122 is opened in The outer cylindrical side of the cylinder.
  • the liquid guiding medium 15 has an arcuate outer wall 152 adapted to the inner wall of the base 11, which facilitates sealing with the fixing hole 111 to prevent smoke loss.
  • the first liquid guiding hole 112, the second liquid guiding hole 151 and the smoke hole 124 are coaxial, so that the liquid smoke can flow into the liquid storage medium 14 more smoothly, maintaining the state of immersing the heating wire 13 to completely avoid burning.
  • the generated smoke also enters the airflow passage 121 more smoothly; the fixing hole 111 is coaxial with the airflow passage 121, which facilitates the smooth output of the airflow and also reduces the suction force required for the user to smoke.
  • the heating wire 13 is a Fermat curve.
  • a disc-shaped body is wound around and attached to the inner side surface of the liquid storage medium 14, and both ends of the heating wire 13 are located on both sides of the disc-shaped body, as shown in FIG. 2, or the heating wire 13 thereof
  • the heating wire 13 is a serpentine formed by reciprocating meandering, and is attached to the inner side surface of the liquid storage medium 14, and the two sides of the heating wire 13 are located on both sides of the serpentine body; or, as the fourth kind of the heating wire 13,
  • the heating wire is two spaced disc-shaped bodies surrounded by a Fermat curve, and the two disc-shaped bodies are respectively attached to the inner side surface of the liquid storage medium 14, and the two disc-shaped bodies are respectively Connected by a spiral body, the two ends of the heating wire 13 are respectively disposed on the two disc bodies, for only In the case of a liquid storage medium 14, one of the disc-shaped bodies may be attached to the liquid storage medium 14.
  • the two disc-shaped bodies may be attached to the two storage liquids one by one. On the medium 14. Then, the smoke can be uniformly atomized on the inner side of the liquid storage medium 14, and the liquid storage medium 14 is prevented from being locally heated and burned to reduce the liquid guiding and liquid storage performance.
  • the heating wire 13 can also be disposed in other shapes. As long as it is attached to the inner side surface of the liquid storage medium 14, it can be in contact with a large area of the liquid storage medium 14, and the smoke can be sufficiently diffused and enter the air flow passage 121 in time.
  • both ends of the heating wire 13 extend vertically, are separated from each other, and pass through the bottom wall of the fixing port 122 and the conductive component. 20 electrical connections.
  • the conductive component 20 of the present invention is that the conductive component 20 includes a conductive connecting seat 21, an insulating sleeve 22 and an electrode 23, and the conductive connecting seat 21 is connected to the lower end of the base 11, and the insulating sleeve 22
  • the electrode 23 is inserted into the insulating sleeve 22, and the electrode 23 is inserted into the insulating sleeve 22; the two ends of the heating wire 13 are electrically connected to the conductive connecting seat 21 and the electrode 23, respectively.
  • the conductive connecting seat 21 is used for accessing the external power supply seat on the one hand, and the positive electrode or the negative electrode on the other hand, the insulating sleeve 22 is used for isolating the conductive connecting seat 21 and the electrode 23; the electrode 23 is connected to the external power supply seat and is given to the negative electrode or the positive electrode, and The conductive connecting blocks 21 collectively conduct electricity for the heating wire 13.
  • the outer wall of the conductive connecting seat 21 is provided with an annular flange 211 and an external thread 212, and a sealing ring 213 is arranged between the annular flange 211 and the external thread 212, and the sealing is sealed.
  • the ring 213 prevents smoke from leaking from the lower end of the fixing hole 111.
  • the electronic cigarette atomizer further includes a smoke guiding tube 30 for connecting an external cigarette holder assembly, and the lower end of the air guiding tube 30 is sealed and inserted into the upper end opening of the fixing hole 111.
  • the upper end opening of the air flow passage 121 is covered with a sealing pressing ring 40.
  • the lower end of the air guiding tube 30 is provided with the sealing pressing ring 40, and the sealing pressing ring 40 is used for preventing leakage of smoke from the fixing hole 111, and the smoke guiding tube 30
  • a set gasket 50 may be added to enhance the connection sealing property of the smoke pipe 30 and the external mouthpiece assembly. As shown in FIG. 3, the flow of air within the conductive assembly 20, within the airflow passage 121, within the smoke guide tube 30, and the direction of smoke flow are shown.
  • the fixing seat 12 can be set to a silicone material.
  • the electronic cigarette atomizer heat generating component is installed in an external electronic cigarette atomizer, which is enclosed by the outer casing 60 and forms a liquid storage space 70 for storing the liquid smoke, the gasket 50 and the sealing ring 213.
  • the sealing action formed by the cooperation with the outer casing 60 is achieved.
  • the liquid smoke in the liquid storage space 70 enters the liquid guiding medium 15 through the first liquid guiding hole 112 and the second liquid guiding hole 151.
  • a mouthpiece 80 communicating with the airflow passage 121 is connected above the outer casing 60, and a long contact assembly 90 electrically connected to the conductive component 20 is connected below the outer casing 60 to facilitate access to the external power supply base.
  • the heat generating component may have other embodiments.
  • the second embodiment of the heat generating component is as shown in FIGS. 9 to 11.
  • the heat generating component includes two baffles 91, a liquid storage medium 14, a heating wire 13, and a seal.
  • Block 92, two baffles 91 are disposed on the fixed base 12 in parallel so that the air flow passage 121
  • the two baffles 91 are disposed between the two baffles 91, and a gap groove 93 is formed between the two baffles 91.
  • the middle of each baffle 91 is provided with the air flow channel 121 and the first liquid guiding hole 112.
  • the third liquid guiding hole 94 is communicated, and the first liquid guiding hole 112 and the third liquid guiding hole 94 are arranged coaxially; in order to ensure the sealing property of the air flow channel 121, the two sealing blocks 92 are respectively installed in the two gap grooves 93, The liquid storage medium 14 and the heating wire 13 are disposed from the inner side of the baffle 91 toward the air flow path 121, so that the liquid storage medium 14 is placed between the inner side of the baffle 91 and the heating wire 13, and the heating wire 13 is placed. Between the liquid storage medium 14 and the air flow passage 121.
  • the number of the baffles 91 is not limited, and only the baffles 91 are arranged around the outer peripheral side of the airflow passage 121 according to actual conditions, and the gaps 93 are provided between the adjacent baffles 91, and are in the gaps.
  • the sealing block 92 can be installed in the groove 93.
  • the corresponding liquid storage medium 14 and the heating wire 13 should be disposed at this time, and the corresponding first liquid guiding hole 112 should be opened to improve the atomization efficiency.
  • the third embodiment of the heat-generating component of the present invention is different from the heat-generating component embodiment 2 in that a positioning post 95 is disposed between two sides of the two baffle 91, and a clearance groove 93 is formed between the positioning post 95 and the block. Between the plates 91; and the two liquid storage mediums 14 are respectively sealed and embedded in the pair of gap grooves 93, so that the air flow passages 121 are placed between the two liquid storage mediums 14, and at the same time, the sealing of the air flow passages 121 is achieved, and the liquid storage is performed.
  • the medium 14 is internally provided with an interlayer 96.
  • the liquid storage medium 14 is provided with a vent hole 97 facing the side of the air flow passage 121.
  • the vent hole 97 communicates the interlayer 96 with the air flow passage 121, and the heating wire 13 is disposed on the interlayer 96 of the liquid storage medium 14. Inside, the heat generating surface of the heating wire 13 faces the vent hole 97.
  • the liquid storage medium 14 is not limited to the shape of the embodiment, and an embodiment such as the heat generating component embodiment 2 may be employed. As long as the thickness of the liquid storage medium 14 matches the thickness of the gap groove 93, the sealing function can be realized. Similarly, the structure of the liquid storage medium 14 of the present embodiment is also limited to the present embodiment, and can also be applied to the above various embodiments.
  • the fourth embodiment of the heat generating component of the present invention is different from the third embodiment of the heat generating component in that the outer wall of the baffle 91 of the third embodiment of the heat generating component is a flat surface, and the outer wall of the baffle 91 of the embodiment is provided. It is a curved surface, which is to indicate that the structure of the outer wall of the baffle 91 is not limited because the baffle 91 and the base are 11 is for cooperating with the flow guiding, so in order to improve the sealing property and avoid the outflow of the liquid, the contact faces of the baffle 91 and the base 11 should be brought into contact with each other to improve the sealing property, so that when the inner wall of the base 11 is curved
  • the outer wall of the baffle 91 should be a curved surface. When the inner wall of the base 11 is flat, the outer wall of the baffle 91 should be flat.
  • the principle of the seal is also applicable to the above embodiments.

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Abstract

一种电子烟雾化器发热组件，包括发热组件（10）和导电组件（20）。发热组件（10）包括底座（11）、固定座（12）、发热丝（13）和储液介质（14），底座（11）具有竖向贯穿该底座（11）的固定孔（111）及横向贯穿该底座（11）的第一导液孔（112），第一导液孔（112）与固定孔（111）连通，导电组件（20）连接于发热组件（10）下端；固定座（12）密封安装于固定孔（111）内，该固定座（12）具有竖向贯穿该固定座的气流通道（121），该气流通道（121）接通固定孔（111）的两端孔口；发热丝（13）和储液介质（14）安装在固定座（12）上，该发热丝（13）与导电组件（20）电连接，发热丝（13）的一侧面与储液介质（14）的一侧面接触，发热丝（13）的另一侧面与气流通道（121）相对，以使发热丝（13）置于气流通道（121）的外侧。上述结构既能实现足够的烟气量输出以满足用户需求，也具备良好的烟气口感，避免烧焦味道、雾化残余水或烟液吸入人嘴。

Description

一种电子烟雾化器发热组件 技术领域
本发明涉及电子烟的零件，特别涉及一种电子烟雾化器发热组件。
背景技术
电子烟，又名雾化器、电子香烟、虚拟香烟，主要用于戒烟和替代香烟。它有着近似香烟的外观且与香烟近似的味道。
目前的电子烟一般由烟嘴组件、雾化器和储液组件构成，雾化器包括发热组件和导电组件。发热组件一般包括发热丝和纤维绳(或导液棉片块)，发热丝螺旋缠绕于纤维绳(或导液棉片块)，纤维绳用于导引储液组件内的烟液。使用时，发热丝经导电组件通电，发热组件的发热丝就得电工作，纤维绳上的烟液在发热丝的高温下雾化产生一定量烟雾，使用者吸附烟嘴组件后，产生气流而带动烟雾从烟嘴组件中流出烟气，从而达到吸烟的效果。
然而，目前现有的雾化器存在以下缺陷：
(1)发热丝需均匀地螺旋缠绕在纤维绳，装配困难，该螺旋缠绕方式虽然使发热丝与纤维绳(或导液棉片块)充分接触，但因为发热丝一般具备很高温度，所以一旦纤维绳导液不足，就很容易产生烧焦的问题，不仅烧焦的纤维绳降低了导液性能，而且烧焦的味道也带来了烟气的不良口感；
(2)使用者吸附而产生的气流虽然经过/穿过发热丝和纤维绳(或导液棉片块)，但是，由于发热丝的螺旋缠绕结构，烟雾难以扩散，得不到及时与气流混合输出，因此输出的烟气量较少，烟雾损失大，雾化效率低，吸烟所需的吸力较高，体验不佳；并且，由于气流穿过发热丝和纤维绳，纤维绳上雾化残余水 及烟液极易跟随气流输出，进而吸入人嘴。
发明内容
为了克服现有技术的不足，本发明的目的在于提供一种电子烟雾化器发热组件，实现足够的烟气量输出而满足用户需求，且具备良好的烟气口感，避免烧焦味道、雾化残余水或烟液吸入人嘴。
本发明的目的采用如下技术方案实现：
一种电子烟雾化器发热组件，包括发热组件和导电组件，发热组件包括底座、固定座、发热丝和储液介质，底座具有竖向贯穿该底座的固定孔及横向贯穿该底座的第一导液孔，第一导液孔与固定孔连通，导电组件连接于发热组件下端；固定座密封安装于固定孔内，该固定座具有竖向贯穿该固定座的气流通道，该气流通道接通固定孔的两端孔口；发热丝和储液介质安装在固定座上，该发热丝与导电组件电连接，发热丝的一侧面与储液介质的一侧面接触，发热丝的另一侧面与气流通道相对，以使发热丝置于气流通道的外侧，且第一导液孔连通至储液介质的另一侧面。
优选的，发热组件还包括导液介质；固定座以可拆卸的方式密封固定于固定孔；气流通道侧方的固定座上开有固定口，该固定口经一隔板与气流通道相隔，且隔板上开有与气流通道相通的烟雾孔；储液介质和导液介质嵌装于固定口，并由内至外依次夹设于隔板和固定孔内壁之间；发热丝贴附于储液介质的内侧面，位于烟雾孔内；导液介质开有横向贯穿该导液介质的第二导液孔，第一导液孔与第二导液孔连通。
优选的，所述固定口至少为两个，对称设于气流通道的外周侧，每个固定口各自经一所述隔板与气流通道相隔，每个固定口均内置有所述储液介质和所述导液介质，每个储液介质的内侧面均设有所述发热丝；所述底座上开有与每 个导液介质的第二导液孔相对应的第一导液孔。
优选的，所述固定座上设有挡板，挡板上开设有与气流通道及第一导液孔相通的第三导液孔；储液介质和发热丝设于挡板内侧与气流通道之间。
优选的，所述挡板至少为两块，第一导液孔、储液介质和发热丝的数量与挡板数量相同；各挡板围绕气流通道的外周侧布置，相邻挡板之间设有间隙槽，间隙槽内安装有密封块；各第一导液孔分别对应一个挡板上的第三导液孔相连通；各储液介质和发热丝分别对应设于一个挡板与气流通道之间。
优选的，所述储液介质和发热丝从挡板内侧往气流通道的方向设置，以使储液介质置于挡板内侧与发热丝之间、发热丝置于储液介质与气流通道之间。
优选的，所述挡板和储液介质均为两个，两挡板平行相对，两挡板的两侧间设有定位柱，定位柱与挡板之间形成有间隙槽，两储液介质分别密封嵌入一对间隙槽内，以使气流通道置于两储液介质之间。
优选的，所述储液介质内部设有夹层，储液介质朝向气流通道的侧面设有通气孔，通气孔将夹层与气流通道连通；所述发热丝设于储液介质的夹层内，发热丝的发热面与通气孔相对。
优选的，所述发热丝为以费马曲线迂回环绕而成的一盘状体，并贴附于储液介质的内侧面，该发热丝的两端位于盘状体的两侧，或者该发热丝的其中一端与盘状体相切，发热丝的另一端位于盘状体的中心；或者，所述发热丝为往复迂回而成的一蛇形体，并贴附于储液介质的内侧面，该发热丝的两侧位于蛇形体的两侧；或者，所述发热丝为以费马曲线迂回环绕而成的两个间隔的盘状体，两盘状体分别贴附于储液介质的内侧面，两盘状体之间经一螺旋体连接，该发热丝的两端分别设于两盘状体上。
优选的，所述发热丝的两端均竖向延伸，相互分隔。
优选的，所述导电组件包括导电连接座、绝缘套和电极，导电连接座连接于底座的下端，绝缘套插装于导电连接座内，电极插装于绝缘套内；发热丝的两端分别电连接导电连接座和电极。
优选的，所述导电连接座的外壁设有环形凸缘和外螺纹，环形凸缘和外螺纹之间套装有密封圈。
优选的，所述电子烟雾化器还包括导烟管，该导烟管的下端密封插装于所述固定孔的上端孔口；所述气流通道的上端孔口封盖有密封压圈，所述导烟管的下端套装该密封压圈。
优选的，所述发热丝为平片状，该发热丝的一侧面平行并靠近所述气流通道，发热丝的另一侧面与储液介质的内侧面平行贴合接触。
优选的，所述底座为一圆管或方管，所述固定孔即为该圆管或方管的管孔，所述固定座与底座的内壁贴合接触。
相比现有技术，本发明的有益效果在于：
(1)本发明克服了传统的发热丝螺旋缠绕在纤维绳(或导液棉片)上才能充分加热雾化的技术偏见，本发明的发热丝可以贴附于储液介质的内侧面，可通过导液陶瓷的传导使烟液持续、充分存储于储液介质，储液介质可以大面积传导烟液给发热丝，即烟液供给更充足，则发热丝可充分接触烟液而产生足够的烟雾，避免烧焦问题，提升烟气口感；
(2)本发明的发热丝可设在烟雾孔内，其一面与储液介质接触，另一面与气流通道的气流接触，发热丝加热产生的烟雾得以充分扩散，抽烟时气流也可完全、及时带走烟雾，减少了烟雾的损失，提升了雾化效率，吸烟所需的吸力更小，产生的烟雾量更充足而满足使用者需求；同时，由于气流不直接穿过发热丝、储液介质，因此，雾化残余水或烟液也被避免跟随烟雾进入人嘴；
(3)本发明通过设置更多的发热丝、储液介质和导液介质，利于加速雾化 更多烟液而产生更多烟雾来满足使用者需求，其雾化效率将更高，实现双芯或多芯发热；
(4)本发明的发热丝按照费马曲线环绕为盘状，可与储液介质形成平面接触，更利于与烟液接触更充分，进而使抽烟时烟液供给发热丝的量更充足，一方面可进一步防止烧焦问题，另一方面也可利于产生更多烟雾；另外，在密封压盖的密封作用下，可防止烟雾流失，以保证更足够的烟雾量从导烟管输出；
(5)本发明利用导液介质的导液性能可以不间断地将烟液吸附于其上，保持了对储液介质烟液供给的持续性，利于防止发热丝干烧产生的烧焦问题；
(6)本发明的所述储液介质内部设有夹层，发热丝设于储液介质的夹层内，使得储液介质与发热丝的接触面积进一步加大，更进一步提高储液介质烟液供给的持续性，更好地防止了发热丝干烧产生的烧焦问题，而且储液介质同时兼备对发热丝的固定作用，使得发热丝的安装更加牢固，不容易折弯。
下面结合附图和具体实施方式对本发明作进一步详细说明。
附图说明
图1为本发明发热丝第一种实施方式的示意图；
图2为本发明发热丝第二种实施方式的示意图
图3为本发明发热丝第三种实施方式的示意图；
图4为本发明发热丝第四种实施方式的示意图；
图5为本发明电子烟雾化器发热组件的立体结构示意图；
图6为本发明电子烟雾化器发热组件的爆炸图；
图7为本发明电子烟雾化器发热组件的剖视图；
图8为本发明电子烟雾化器发热组件装入整个雾化器中的示意图；
图9为本发明发热组件实施例二的组装示意图；
图10为本发明发热组件实施例二的拆解示意图；
图11为本发明发热组件实施例二的剖视示意图；
图12为本发明发热组件实施例三的组装示意图；
图13为本发明发热组件实施例三的拆解示意图；
图14为本发明发热组件实施例三中的储液介质的结构示意图；
图15为本发明发热组件实施例三的剖视示意图一；
图16为本发明发热组件实施例三的剖视示意图二；
图17为本发明发热组件实施例四的组装示意图；
图18为本发明发热组件实施例四的拆解示意图；
图19为本发明发热组件实施例四的剖视示意图一；
图20为本发明发热组件实施例四的剖视示意图二。
图中：10、发热组件；11、底座；111、固定孔；112、第一导液孔；12、固定座；121、气流通道；122、固定口；123、隔板；124、烟雾孔；13、发热丝；14、储液介质；15、导液介质；151、第二导液孔；152、弧形外壁；20、导电组件；21、导电连接座；211、环形凸缘；212、外螺纹；213、密封圈；22、绝缘套；23、电极；30、导烟管；40、密封压圈；50、密封垫；60、外壳；70、储液空间；80、烟嘴；90、长接触组件；91、挡板；92、密封块；93、间隙槽；94、第三导液孔；95、定位柱；96、夹层；97、通气孔。
具体实施方式
如图5～7所示的一种电子烟雾化器，包括发热组件10和导电组件20，发热组件10包括底座11、固定座12、发热丝13、储液介质14和导液介质15，底座11具有竖向贯穿该底座11的固定孔111及横向贯穿该底座11的第一导液孔112，第一导液孔112与固定孔111连通，导电组件20连接于发热组件10下端；固定座12以可拆卸的方式密封固定于固定孔111，该固定座12具有竖向贯穿该固定座12的气流通道121，该气流通道121接通固定孔111的两端孔口，气流 通道121侧方的固定座12上开有固定口122，该固定口122经一隔板123与气流通道121相隔，且隔板123上开有与气流通道121相通的烟雾孔124；储液介质14和导液介质15嵌装于固定口122，并由内至外依次夹设于隔板123和固定孔111内壁之间；发热丝13贴附于储液介质14的内侧面，位于烟雾孔124内，并与导电组件20电连接；导液介质15开有横向贯穿该导液介质15的第二导液孔151，第一导液孔112与第二导液孔151连通。
电子烟的储液组件中存储的烟液通过底座11上的第一导液孔112与导液介质15接触，烟液经过导液介质15及第二导液孔151流入储液介质14而被储液介质14吸附，此时发热丝13与储液介质14接触的面浸泡在烟液中。当使用者抽烟时，按下电子烟的开关，导电组件20给发热丝13导电，发热丝13开始发热并雾化其表面的烟液，使烟液在烟雾孔124中变成烟雾，此时使用者通过电子烟的烟嘴组件吸气，在气流通道121内形成气流，带走烟雾后进入使用者口腔，同时，储液组件内部的烟液将继续通过导液介质15进入储液介质14内蕴藏，并将发热丝13浸泡，如此循环。
由于发热丝13贴附于储液介质14的内侧面，可得到储液介质14大面积的烟液传递，即烟液供给更充足，烟雾量也更充足。而且，发热丝13在烟雾孔124内，其一面与储液介质14接触，另一面与气流通道121的气流接触，发热丝13加热产生的烟雾得以充分扩散，抽烟时气流也可完全、及时带走烟雾，减少了烟雾的损失，提升了雾化效率，吸烟所需的吸力更小。同时，由于气流不直接穿过发热丝13、储液介质14，且储液介质14、导液介质15被隔板123和固定孔111限位，又被固定口122固定，因此，雾化残余水或烟液也将被避免跟随烟雾进入人嘴。底座11上开设的固定孔111为固定座12提供了便捷的可拆卸固定安装方式，便于装拆。气流通道121与烟雾孔124的纵横相通，一方面气流 可以可靠带走烟雾，另一方面又可防止雾化残余水或烟液被气流连同带走。储液介质14可设置为储液棉片，或者其它可以存储烟液又可传递烟液的介质；导液介质15可设置为导液陶瓷块，利于其细小空隙来持续传递烟液，或者采用其它可以传递烟液的介质。
具体地，发热丝13为平片状，该发热丝13的一侧面平行并靠近气流通道121，使发热丝13的发热平面与气流通道121的气流流通方向平行，确保其发热产生的烟雾直接处于气流通道121内被带走；发热丝13的另一侧面与储液介质14的内侧面平行贴合接触，以形成更多的烟液供给量。
为进一步增加从气流通道121输出的烟雾量，本发明的其中一个实施例可将固定口122设置为两个，当然也可将固定口122设置为至少两个(即可以是两个以上的任意数量)，固定口122对称设于气流通道121的外周侧，每个固定口122各自经一隔板123与气流通道121相隔，每个固定口122均内置有储液介质14和导液介质15，每个储液介质14的内侧面均设有发热丝13；底座11上开有与每个导液介质15的第二导液孔151相对应的第一导液孔112。则各个发热丝13产生的烟雾将同时被气流通道121内的气流一同带走，形成更多的烟雾量输出。
为使本电子烟雾化器更便于持握，或外形更接近香烟，底座11为一圆管，固定孔111即为该圆管的管孔，固定座12为一圆柱体，固定口122开设于该圆柱体的外圆柱侧面。
导液介质15具有与底座11的内壁相适配的弧形外壁152，利于与固定孔111形成密封，防止烟雾流失。
此外，第一导液孔112、第二导液孔151和烟雾孔124三者同轴，则烟液可更顺畅地流入储液介质14，维持浸泡发热丝13的状态，以完全避免烧焦，同时 产生的烟雾也更顺畅地进入气流通道121；固定孔111与气流通道121同轴，则利于气流顺畅输出，也利于降低使用者抽烟所需的吸力。
为增加发热丝13与储液介质14的接触面积，同时保持与储液介质14的均匀接触，如图1所示，作为发热丝13的第一种实施方式，发热丝13为以费马曲线迂回环绕而成的一盘状体，并贴附于储液介质14的内侧面，该发热丝13的两端位于盘状体的两侧，如图2所示，或者该发热丝13的其中一端与盘状体相切，发热丝13的另一端位于盘状体的中心，形成发热丝13的第二种实施方式；或者，作为发热丝13的第三种实施方式，如图3所示，发热丝13为往复迂回而成的一蛇形体，并贴附于储液介质14的内侧面，该发热丝13的两侧位于蛇形体的两侧；或者，作为发热丝13的第四种实施方式，如图4所示，发热丝为以费马曲线迂回环绕而成的两个间隔的盘状体，两盘状体分别贴附于储液介质14的内侧面，两盘状体之间经一螺旋体连接，该发热丝13的两端分别设于两盘状体上，对于只有一个储液介质14的情况，可将其中一个盘状体贴附于该储液介质14，对于具有两个以上储液介质14的情况，两盘状体可一一对应贴附于两个储液介质14上。则烟雾可在储液介质14的内侧面得到均匀的雾化，防止储液介质14被局部加热而烧焦进而降低导液、储液性能。当然，发热丝13也可设置成其它形状，只要贴附于储液介质14的内侧面，就可以既与储液介质14较大面积的接触，又利于烟雾充分扩散并及时进入气流通道121。
为便于发热丝13与导电组件20的电连接，同时对发热丝13进一步限位固定，发热丝13的两端均竖向延伸，相互分隔，并穿过固定口122的底壁后与导电组件20电连接。
本发明的导电组件20的其中一个实施方式为：导电组件20包括导电连接座21、绝缘套22和电极23，导电连接座21连接于底座11的下端，绝缘套22 插装于导电连接座21内，电极23插装于绝缘套22内；发热丝13的两端分别电连接导电连接座21和电极23。导电连接座21一方面用于接入外部电源座，另一方面作为正极或负极，绝缘套22用于隔离导电连接座21和电极23；电极23接通外部电源座并赋予负极或正极，与导电连接座21共同为发热丝13导电。
为便于导电连接座21稳定、方便地接入外部电源座，导电连接座21的外壁设有环形凸缘211和外螺纹212，环形凸缘211和外螺纹212之间套装有密封圈213，密封圈213可防止烟雾从固定孔111下端泄漏。
在本发明的其它实施例中，电子烟雾化器还包括导烟管30，该导烟管30用于连接外部烟嘴组件，该导烟管30的下端密封插装于固定孔111的上端孔口；气流通道121的上端孔口封盖有密封压圈40，导烟管30的下端套装该密封压圈40，密封压圈40用于防止烟雾从固定孔111上的泄漏，而导烟管30上可增设套装密封垫50，用于增强导烟管30与外部烟嘴组件的连接密封性。如图3中，其示出了导电组件20内、气流通道121内、导烟管30内的气流、烟雾流向。而为了更进一步增强密封性能，可将固定座12设置为硅胶材质。
如图8所示，本电子烟雾化器发热组件安装于外部电子烟雾化器中，其通过外壳60围括，并形成用于储存烟液的储液空间70，密封垫50和密封圈213此时起到了与外壳60配合形成的密封作用。该储液空间70内烟液通过第一导液孔112、第二导液孔151进入导液介质15。外壳60的上方连接有气流通道121连通的烟嘴80，外壳60的下方连接有与导电组件20电连接的长接触组件90以便于接入外部电源座。
除上述方案，发热组件还可以具有其他实施方式，发热组件的实施例二如图9至11所示，发热组件包括数量均为两个的挡板91、储液介质14、发热丝13和密封块92，两挡板91平行相对地设于固定座12上，以使得气流通道121 置于两挡板91之间，并使得两挡板91两侧之间各形成有一个间隙槽93，其中，每块挡板91的中部均设有与气流通道121及第一导液孔112相通的第三导液孔94，且第一导液孔112与第三导液孔94同轴布置；为了保证气流通道121的密封性，两密封块92分别安装于两个间隙槽93内，以此进行密封；而储液介质14和发热丝13从挡板91内侧往气流通道121的方向设置，以使储液介质14置于挡板91内侧与发热丝13之间、发热丝13置于储液介质14与气流通道121之间。在本实施例中，挡板91的数量没有限制，只需要根据实际情况，将各挡板91围绕气流通道121的外周侧布置，相邻挡板91之间设有间隙槽93，并在间隙槽93内安装有密封块92便可，当然，此时便应该设置数量对应的储液介质14和发热丝13，也应该开设数量对应的第一导液孔112，以此提高雾化效率。
本发明发热组件的实施例三如图12至16所示，与发热组件实施例二的区别在于两挡板91的两侧之间设有定位柱95，间隙槽93形成于定位柱95与挡板91之间；而两储液介质14分别密封嵌入一对间隙槽93内，以使气流通道121置于两储液介质14之间，并同时实现对气流通道121的密封，且该储液介质14内部设有夹层96，储液介质14朝向气流通道121的侧面设有通气孔97，通气孔97将夹层96与气流通道121连通，所述发热丝13设于储液介质14的夹层96内，发热丝13的发热面与通气孔97相对。当然，储液介质14也并不限定于本实施例的形状，也可以采用如发热组件实施例二的实施方式，只要储液介质14的厚度与间隙槽93的厚度匹配，能够实现密封功能便可，同理，本实施例储液介质14的结构也仅限于本实施例中，也能应用于上述各个实施例中。
本发明发热组件的实施例四如图17至20所示，与发热组件实施例三的区别在于，发热组件实施例三的挡板91外壁为一平整面，而本实施例的挡板91外壁为弧面，这是为了指出挡板91外壁的结构并不限定，因为挡板91与底座 11是用于配合导流，所以为了提高密封性，避免液体的外流，应该要使得挡板91与底座11的接触面相互贴合，以此提高密封性，所以当底座11内壁为弧面时，挡板91的外壁便应该是弧面，当底座11的内壁为平面时，挡板91的外壁便应该是平面，这密封的原理也同样适用于上述各个实施例。
上述实施方式仅为本发明的优选实施方式，不能以此来限定本发明保护的范围，本领域的技术人员在本发明的基础上所做的任何非实质性的变化及替换均属于本发明所要求保护的范围。

Claims (15)

  1. 一种电子烟雾化器发热组件，包括发热组件和导电组件，其特征在于：发热组件包括底座、固定座、发热丝和储液介质，底座具有竖向贯穿该底座的固定孔及横向贯穿该底座的第一导液孔，第一导液孔与固定孔连通，导电组件连接于发热组件下端；固定座密封安装于固定孔内，该固定座具有竖向贯穿该固定座的气流通道，该气流通道接通固定孔的两端孔口；发热丝和储液介质安装在固定座上，该发热丝与导电组件电连接，发热丝的一侧面与储液介质的一侧面接触，发热丝的另一侧面与气流通道相对，以使发热丝置于气流通道的外侧，且第一导液孔连通至储液介质的另一侧面。
  2. 根据权利要求1所述的电子烟雾化器发热组件，其特征在于：发热组件还包括导液介质；固定座以可拆卸的方式密封固定于固定孔；气流通道侧方的固定座上开有固定口，该固定口经一隔板与气流通道相隔，且隔板上开有与气流通道相通的烟雾孔；储液介质和导液介质嵌装于固定口，并由内至外依次夹设于隔板和固定孔内壁之间；发热丝贴附于储液介质的内侧面，位于烟雾孔内；导液介质开有横向贯穿该导液介质的第二导液孔，第一导液孔与第二导液孔连通。
  3. 根据权利要求2所述的电子烟雾化器发热组件，其特征在于：所述固定口至少为两个，对称设于气流通道的外周侧，每个固定口各自经一所述隔板与气流通道相隔，每个固定口均内置有所述储液介质和所述导液介质，每个储液介质的内侧面均设有所述发热丝；所述底座上开有与每个导液介质的第二导液孔相对应的第一导液孔。
  4. 根据权利要求1所述的电子烟雾化器发热组件，其特征在于：所述固定座上设有挡板，挡板上开设有与气流通道及第一导液孔相通的第三导液孔；储液介质和发热丝设于挡板内侧与气流通道之间。
  5. 根据权利要求4所述的电子烟雾化器发热组件，其特征在于：所述挡板至少为两块，第一导液孔、储液介质和发热丝的数量与挡板数量相同；各挡板围绕气流通道的外周侧布置，相邻挡板之间设有间隙槽，间隙槽内安装有密封块；各第一导液孔分别对应一个挡板上的第三导液孔相连通；各储液介质和发热丝分别对应设于一个挡板与气流通道之间。
  6. 根据权利要求5所述的电子烟雾化器发热组件，其特征在于：所述储液介质和发热丝从挡板内侧往气流通道的方向设置，以使储液介质置于挡板内侧与发热丝之间、发热丝置于储液介质与气流通道之间。
  7. 根据权利要求4所述的电子烟雾化器发热组件，其特征在于：所述挡板和储液介质均为两个，两挡板平行相对，两挡板的两侧间设有定位柱，定位柱与挡板之间形成有间隙槽，两储液介质分别密封嵌入一对间隙槽内，以使气流通道置于两储液介质之间。
  8. 根据权利要求1～7任一项所述的电子烟雾化器发热组件，其特征在于：所述储液介质内部设有夹层，储液介质朝向气流通道的侧面设有通气孔，通气孔将夹层与气流通道连通；所述发热丝设于储液介质的夹层内，发热丝的发热面与通气孔相对。
  9. 根据权利要求1～7任一项所述的电子烟雾化器发热组件，其特征在于：所述发热丝为以费马曲线迂回环绕而成的一盘状体，并贴附于储液介质的内侧面，该发热丝的两端位于盘状体的两侧，或者该发热丝的其中一端与盘状体相切，发热丝的另一端位于盘状体的中心；或者，所述发热丝为往复迂回而成的一蛇形体，并贴附于储液介质的内侧面，该发热丝的两侧位于蛇形体的两侧；或者，所述发热丝为以费马曲线迂回环绕而成的两个间隔的盘状体，两盘状体分别贴附于储液介质的内侧面，两盘状体之间经一螺旋体连接，该发热丝的两 端分别设于两盘状体上。
  10. 根据权利要求9所述的电子烟雾化器发热组件，其特征在于：所述发热丝的两端均竖向延伸，相互分隔。
  11. 根据权利要求10所述的电子烟雾化器发热组件，其特征在于：所述导电组件包括导电连接座、绝缘套和电极，导电连接座连接于底座的下端，绝缘套插装于导电连接座内，电极插装于绝缘套内；发热丝的两端分别电连接导电连接座和电极。
  12. 根据权利要求11所述的电子烟雾化器发热组件，其特征在于：所述导电连接座的外壁设有环形凸缘和外螺纹，环形凸缘和外螺纹之间套装有密封圈。
  13. 根据权利要求1～7任一项所述的电子烟雾化器发热组件，其特征在于：所述电子烟雾化器还包括导烟管，该导烟管的下端密封插装于所述固定孔的上端孔口；所述气流通道的上端孔口封盖有密封压圈，所述导烟管的下端套装该密封压圈。
  14. 根据权利要求1～7任一项所述的电子烟雾化器发热组件，其特征在于：所述发热丝为平片状，该发热丝的一侧面平行并靠近所述气流通道，发热丝的另一侧面与储液介质的内侧面平行贴合接触。
  15. 根据权利要求1～7任一项所述的电子烟雾化器发热组件，其特征在于：所述底座为一圆管或方管，所述固定孔即为该圆管或方管的管孔，所述固定座与底座的内壁贴合接触。
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