WO2023097988A1 - Atomiseur et cigarette électronique - Google Patents

Atomiseur et cigarette électronique Download PDF

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Publication number
WO2023097988A1
WO2023097988A1 PCT/CN2022/093633 CN2022093633W WO2023097988A1 WO 2023097988 A1 WO2023097988 A1 WO 2023097988A1 CN 2022093633 W CN2022093633 W CN 2022093633W WO 2023097988 A1 WO2023097988 A1 WO 2023097988A1
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WO
WIPO (PCT)
Prior art keywords
oil
heating
oil storage
atomizer
absorbing
Prior art date
Application number
PCT/CN2022/093633
Other languages
English (en)
Chinese (zh)
Inventor
刘团芳
Original Assignee
王少芳
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN202210110001.6A external-priority patent/CN114391671A/zh
Application filed by 王少芳 filed Critical 王少芳
Publication of WO2023097988A1 publication Critical patent/WO2023097988A1/fr

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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
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/42—Cartridges or containers for inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/46—Shape or structure of electric heating means
    • 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

Definitions

  • the invention relates to the technical field of electronic cigarettes, in particular to an atomizer and electronic cigarettes.
  • the oil supply is prone to instability.
  • the heating core will leak oil, or when the oil supply is insufficient, the heating core will be dry-burned.
  • an atomizer comprising:
  • An atomizer main body, an oil storage chamber and an oil outlet for oil outlet located at the lower end of the oil storage chamber are formed in the atomizer main body;
  • the heating core is located below the oil storage cavity, and is used to heat the oil flowing from the oil storage cavity from the oil outlet;
  • An oil-absorbing part located below the oil storage chamber, and at least part of the oil-absorbing part corresponds to the oil outlet.
  • the oil absorbing member is in contact with the heating core, and the oil absorbing member includes a first oil absorbing member arranged below the heating core and/or a second oil absorbing member arranged above the heating core. Oil absorber.
  • an oil storage component is provided in the oil storage cavity, and the first oil absorbing member or the second oil absorbing member is in contact with the oil storing component.
  • the oil absorbing part includes a first oil absorbing part arranged under the heating core, the first oil absorbing part is in contact with the oil storage part, at least a part of the heating core is sandwiched between the Between the oil storage part and the first oil absorbing part.
  • the oil absorbing part includes a first oil absorbing part arranged below the heating core and a second oil absorbing part arranged above the heating core, and the second oil absorbing part is connected to the oil storage part In contact, the first oil absorber is in contact with the second oil absorber, and at least a part of the heating core is sandwiched between the first oil absorber and the second oil absorber.
  • the heating core is arranged laterally in the atomizing main body.
  • the heating core includes an electric heating element, and the electric heating element is interposed between the oil storage component and the oil absorption component.
  • the heating core includes an electric heating element and an oil guiding element, the electric heating element is arranged inside or outside the oil guiding element, and the oil guiding element is connected to the oil guiding element The oil storage part and/or the oil suction part are in contact.
  • the second oil-absorbing member and the first oil-absorbing member are made of flexible bulky porous material, and the density of the second oil-absorbing member is greater than that of the first oil-absorbing member.
  • the heating core includes an oil-guiding element, the oil-guiding element is made of a flexible bulky porous material, and the density of the oil-guiding element is lower than that of the second oil-absorbing element and the first oil-absorbing element respectively.
  • the density of the oil-absorbing member is lower than that of the second oil-absorbing element and the first oil-absorbing element respectively.
  • the oil storage component is made of flexible bulky porous material.
  • the flexible bulky porous material includes cotton or fiber.
  • the oil storage part occupies the oil storage chamber; the oil storage part extends to the oil outlet or outside the oil outlet to communicate with the first oil absorbing part and/or The second oil absorbing member is in contact.
  • a heating cavity is formed in the main body of the atomizer, the heating core is arranged in the heating cavity, the oil storage cavity communicates with the heating cavity, and the oil storage part is opened
  • There is a through channel the through channel is opposite to the heating chamber, an air channel is opened on the first oil absorbing member and/or the second oil absorbing member, the air channel communicates with the heating chamber, the At least a part of the heating core corresponds to the airway.
  • the atomizer main body is provided with a smoke exhaust channel for exhausting smoke, the smoke exhaust channel communicates with the heating cavity and corresponds to the air channel, and one end of the atomizer main body An air inlet for air intake is provided at the end, and the air inlet communicates with the heating cavity and corresponds to the air channel.
  • the main body of the atomizer includes an oil storage bin body, one end of the oil storage bin body is provided with a smoking port for smoking, and the oil storage bin body has a A smoke exhaust pipe protruding from the cavity, the smoke exhaust pipe is inserted into the through channel and corresponds to the heating chamber and the air passage, the smoking port is connected to the smoke exhaust pipe, the The smoke exhaust channel is formed in the smoke exhaust pipe;
  • the space between the outer peripheral wall of the smoke exhaust pipe and the inner peripheral wall of the oil storage bin forms the oil storage chamber.
  • the atomizer body further includes a base, the base is arranged in the oil storage compartment below one end of the oil storage part, and the first end of the base is concavely formed to form a first concave space
  • the heating cavity is formed by enclosing the first concave space of the base and the inner space of the oil storage box below one end of the oil storage component.
  • the main body of the atomizer also includes a card seat, the base and the card seat are interlocked and arranged in the oil storage compartment below one end of the oil storage part, and the one end of the base
  • a first concave space is formed in the recessed part of the card holder, and a second concave space is formed in the recess at one end of the card seat corresponding to the first concave space.
  • the first concave space and the second concave space The concave space encloses and forms the heating cavity, and the oil absorbing component is arranged in the heating cavity.
  • the end of the smoke exhaust pipe away from the smoking port is provided with a sealing sleeve for communicating the smoke exhaust channel with the air channel;
  • the end of the smoke exhaust pipe away from the smoking port extends into the heating chamber and communicates with the heating chamber.
  • the end of the base away from the first concave space is recessed to form an air intake slot for air intake, and the bottom wall of the air intake slot is provided with at least one guide channel that communicates with the heating chamber.
  • the air hole, the air intake groove and the air guide hole form the air intake portion.
  • Another aspect of the present invention also provides an electronic cigarette, including the above-mentioned atomizer.
  • the atomizer and electronic cigarette implementing the present invention can stabilize the oil supply situation in the oil storage chamber by designing the oil-absorbing part, and prevent the smoke oil in the oil storage chamber from supplying too much oil to the heating core, causing oil leakage or insufficient oil supply to cause heat generation Core dry burning problem.
  • Fig. 1 is the explosion diagram of the atomizer of the first embodiment of the present invention
  • Fig. 2 is a schematic perspective view of the atomizer of the first embodiment of the present invention.
  • FIG. 3 is a schematic cross-sectional view of the atomizer of the first embodiment of the present invention.
  • Fig. 4 is a schematic cross-sectional view of the atomizer according to the first embodiment of the present invention, the cutting direction of which is perpendicular to that of Fig. 3;
  • Fig. 5 is an air flow diagram of the atomizer of the first embodiment of the present invention.
  • Fig. 6 is an exploded view of the atomizer of the second embodiment of the present invention.
  • Fig. 7 is a schematic perspective view of an atomizer according to a second embodiment of the present invention.
  • Fig. 8 is a schematic cross-sectional view of an atomizer according to a second embodiment of the present invention.
  • Fig. 9 is a schematic cross-sectional view of the atomizer according to the second embodiment of the present invention, the cutting direction of which is perpendicular to that of Fig. 3;
  • Fig. 10 is a diagram of the air flow of the atomizer according to the second embodiment of the present invention.
  • feature A+B+C is disclosed in one example
  • feature A+B+D+E is disclosed in another example
  • features C and D are equivalent technical means that play the same role. It can be used as soon as it is used, and it is impossible to use it at the same time.
  • Feature E can be combined with feature C technically, then the solution of A+B+C+D should not be considered as recorded because it is technically infeasible, and A+B+C The +E option should be considered documented.
  • the inventors of the present invention have noticed that in the process of supplying oil to the heating core of the conventional atomizer, the oil supply is prone to be unstable. When the oil supply is too much, the heating core will leak oil or when the oil supply is insufficient, the heating core will dry up. burning problem.
  • the invention provides an atomizer and an electronic cigarette.
  • the atomizer includes an atomizer main body, a heating core 5 and an oil-absorbing component 602.
  • An oil storage chamber 101 and an oil outlet 100 for oil outlet located at the lower end of the oil storage chamber 101 are formed inside the atomizer main body.
  • the heating core 5 is located at The lower part of the oil storage chamber 101 is used to heat the oil flowing out from the oil outlet of the oil storage chamber.
  • the oil absorption part 602 is located under the oil storage chamber 101, and at least part of the oil absorption part 602 is connected with the oil outlet. 100 corresponds. By designing the oil-absorbing part, it can absorb the oil supplied by the oil storage chamber.
  • the oil-absorbing part 602 is at least set opposite to the oil outlet 100, that is to say, in some examples, the oil absorbing component 602 is set opposite to the oil outlet 100, and in other examples, the oil absorbing component 602 can be connected with, for example, a heat generating Other parts of the atomizer such as the core 5 are arranged oppositely. Wherein, the oil absorbing member 602 and the oil outlet 100 may be completely opposite to each other, or partially opposite to each other.
  • the oil absorbing component 602 includes a first oil absorbing member 6 arranged below the heating core 5 and/or a second oil absorbing member 4 arranged above the heating core.
  • the oil absorbing component 602 may only include the first oil absorbing member 6 , or only include the second oil absorbing member 4 , or include both the first oil absorbing member 6 and the second oil absorbing member 4 .
  • the first oil-absorbing member 6 has the best effect, and is more excellent in preventing oil leakage and supplementing oil supply.
  • supplementing the second oil-absorbing member 4 can not only play the role of preventing oil leakage and supplementing oil supply
  • the second oil-absorbing member 4 can also slowly transport the e-liquid from the oil outlet to the heating core 5 through the second oil-absorbing member 4, so as to avoid the problem of sudden excessive oil supply of e-liquid.
  • the oil absorbing component 602 is in contact with the heating core 5 . In this way, the oil-absorbing component 602 can quickly absorb excess smoke oil from the heating core 5 to prevent oil leakage. Specifically, the heating core 5 is in contact with the first oil absorbing member 6 and/or the second oil absorbing member 4 .
  • the oil storage chamber 101 is provided with an oil storage component 2 , and the oil storage component 2 is in contact with the first oil absorber 6 or the second oil absorber 4 .
  • the oil absorbing part 602 includes the second oil absorbing part 4
  • the oil storage part 2 contacts with the second oil absorbing part 4
  • the oil absorbing part 602 includes the first oil absorbing part 6 but does not include the second oil absorbing part 4
  • the oil storing part 2 contacts The first oil absorbing member 6 is in contact.
  • the oil storage component 2 is made of flexible bulky porous material, including but not limited to cotton, fiber and the like. The e-liquid in the oil storage chamber 101 is absorbed and locked by the oil storage component 2, further avoiding the problem of oil leakage caused by excessive supply of e-liquid.
  • the oil absorbing part 602 includes a first oil absorbing part 6 arranged under the heating core 5, the first oil absorbing part 6 is in contact with the oil storage part 2, and at least a part of the heating core 5 is clamped in the oil storage part 2. Between the component 2 and the first oil absorbing member 6 . That is to say, a part or even all of the heating core 5 is located between the oil storage component 2 and the first oil absorbing component 6 within the scope of protection.
  • the first oil absorbing part 6 is arranged under the heating core 5, which can absorb the excess e-liquid dripped on the heating core 5, which can prevent oil leakage, and at the same time, the absorbed dripping e-liquid can be used as a spare e-liquid for the heating core 5 to prevent fogging When the oil supply to the carburetor is insufficient, the heating element 5 will burn dry.
  • the oil absorbing component 602 includes a first oil absorbing member 6 arranged below the heating core 5 and a second oil absorbing member 4 arranged above the heating core 5, and the second oil absorbing member 4 is connected to the heating core 5
  • the oil storage part 2 is in contact with the first oil absorber 6 and the second oil absorber 4, and at least a part of the heating core 5 is clamped between the first oil absorber 6 and the second oil absorber between 4. That is to say, a part or even all of the heating core 5 is located between the second oil absorbing member 4 and the first oil absorbing member 6 within the scope of protection.
  • the second oil absorbing part 4 By designing the second oil absorbing part 4, it can absorb the smoke oil supplied to the heating core 5 from the oil storage chamber 101, and then guide it to the heating core 5, which can prevent the atomizer from supplying too much oil to the heating core 5 and cause oil leakage, and at the same time Absorb the condensate condensed after atomization to further prevent oil leakage.
  • the second oil absorption part 4 and the first oil absorption part 6 can be used to cooperate with each other. There is no dead angle in 360 degrees to prevent oil leakage and dry burning, and the user experience is good. , wherein, the oil storage part 2 can better lock the oil, and can also avoid the problem of excessive oil supply to the heating core 5, and cooperate with the second oil absorbing part 4 to fully achieve the effect of slowly supplying oil to the heating core 5.
  • the heating core 5 is arranged laterally in the atomizing body. Specifically, the heating core 5 is arranged laterally on the upper side of the first oil absorbing member 6 and/or on the lower side of the second oil absorbing member 4 . For example, the heating core 5 is placed laterally between the oil storage part 2 and the first oil absorbing part 6 . Alternatively, the heating core 5 is placed laterally between the second oil absorbing element 4 and the first oil absorbing element 6 . The heating core 5 is placed horizontally, which is conducive to maximizing the absorption of e-liquid. Wherein, the first oil-absorbing member 4 and/or the second oil-absorbing member 6 are provided with air passages to facilitate the flow of air to the heating core 5 and/or to facilitate the discharge of smoke generated by heating the e-liquid.
  • the heating core 5 includes an electric heating element 501 and an oil guide 502, and the electric heating element 501 is arranged on the outer periphery of the oil guide 502 or inside the oil guide 502 or by the oil guide. 502 packages.
  • the oil guiding member 502 is in contact with the first oil absorbing member and/or the second oil absorbing member 4 respectively.
  • the oil guiding member 502 is arranged laterally, and both ends of the oil guiding member 502 are in contact with the first oil absorbing member 6 , and/or both ends of the oil guiding member 502 are in contact with the second oil absorbing member 4 .
  • the electric heating element 501 corresponds to the air channel of the first oil absorbing member 6 and/or the second oil absorbing member 4 .
  • the electric heating element 501 may be a heating wire, a heating sheet and the like.
  • the heating core 5 is formed by winding the electric heating element 501 on the oil guide 502, and the electric heating element 501 heats the e-liquid from the surface of the oil guide 502 so that smoke can be generated quickly and the amount of smoke is large.
  • the heating core 5 is formed by a single electric heating element 501 .
  • the electric heating element 501 is interposed between the oil storage part 2 and the first oil absorbing part 6 , or between the second oil absorbing part 4 and the first oil absorbing part 6 .
  • the heating core 5 can be formed by an electric heating element 501, and the electric heating element 501 is used to directly generate heat to heat the e-liquid in the oil-absorbing component 602 to generate smoke.
  • the electric heating element 501 is made of metal material, preferably Fe+Gr+Al alloy metal material, which is corrosion-resistant and stable in heat generation.
  • the electric heating element 501 can also be replaced by iron or nickel materials.
  • the second oil absorbing member 4, the first oil absorbing member 6 and the oil guiding member 502 are respectively made of flexible bulky porous materials, such as cotton, fiber and so on.
  • the cotton material is preferably inert cotton or organic cotton, which has good oil-absorbing and oil-locking effects.
  • the density of the second oil absorbing element 4 is preferably greater than that of the first oil absorbing element 6 .
  • the second oil-absorbing part 4 covers the top of the heating core 5, which can block a part of the e-liquid in the atomizer and absorb a part of the e-liquid and then guide it into the heating core 5 for heating, preventing the heating core 5 from directly absorbing the e-liquid in the atomizer and causing oil supply The amount is large, dripping oil appears.
  • the first oil-absorbing member 6 covers the bottom of the heating core 5, which can absorb too much e-liquid from the oil-guiding member 502 and prevent it from flowing out of the atomizer.
  • the leaked oil can be absorbed again by the heating core 5 to prevent dry burning of the atomizing core. Therefore, the density of the second oil-absorbing member 4 is relatively high, which can achieve better oil-locking purpose and prevent too much smoke oil from being supplied.
  • the density of the first oil-absorbing member 6 is small, which can absorb excess smoke oil in time to prevent oil leakage, and can also supply oil to the heating core 5 in time. If the heating core 5 includes an oil guiding member 502, the density of the oil guiding member 502 should be smaller than that of the second oil absorbing member 4 and the first oil absorbing member 6.
  • the density of the oil guiding member 502 is lower than that of the second oil absorbing member 4.
  • the second oil absorbing member 4 can absorb more oil and avoid supplying too much oil directly from the oil storage chamber to the oil guiding member. Oil dripping.
  • the density of the oil guiding member 502 is also smaller than that of the first oil absorbing member 6 .
  • the second oil guide 4 can absorb the oil dripping from the oil guide 502 in time, and supply the heating core 5 when the oil supply of the atomizer is insufficient, so as to prevent the atomizing core from burning dry.
  • the density here refers to the cotton density or fiber density, the greater the density, the more cotton or fiber per unit volume, the more oil absorption.
  • the oil storage part 2 occupies the oil storage chamber 101, so that the e-liquid is basically locked on the oil storage part 2, which can stabilize the supply of e-liquid and reduce the chance of oil leakage. ; Wherein, the oil storage component 2 extends to the oil outlet 100 or extends outside the oil outlet 100 to be in contact with the first oil-absorbing member 6 and/or the second oil-absorbing member 4 .
  • a heating chamber 704 is formed in the main body of the atomizer, the heating core 5 is arranged in the heating chamber 704, the oil storage chamber 101 communicates with the heating chamber 704, and the oil storage part 2 is provided with a through passage 201, which penetrates the The channel 201 is opposite to the heating cavity 704 , and an air channel 601 is opened on the oil absorbing member 602 .
  • the air channel 601 communicates with the heating cavity 704 .
  • At least a part of the heating core 5 corresponds to the air channel 601 .
  • at least a part of the heating core 5 is disposed opposite to the air passage 601 , and may also be located in the air passage 601 .
  • the smoke generated by heating the e-liquid by the heating core 5 can be discharged from the air channel 601 .
  • oil absorbing member 602 is disposed within heating cavity 704 . In some other examples, the oil absorbing member 602 may protrude a part from the heating cavity 704 , or be completely outside the heating cavity 704 , but be in contact with the heating core 5 .
  • the air channel 601 is formed through the second oil absorbing member 4 and the first oil absorbing member 6 . In other embodiments, the air channel 601 is formed through the first oil absorbing member 6 .
  • the second oil absorbing member 4 is in contact with one end of the oil storage member 2 .
  • the oil storage part 2 can absorb the e-liquid in the oil storage chamber 101, and introduce it from the bottom of the oil storage part 2 into the second oil absorption part 4 of the oil absorption part 602 for heating and atomization of the heating core 5.
  • the heating core 5 is laterally interposed between the second oil absorbing member 4 and the first oil absorbing member 6 .
  • the first oil absorbing member 6 and the second oil absorbing member 4 can block the oil storage chamber 101 corresponding to the oil outlet 100 and be in contact with one end of the oil storage member 2 together.
  • the main body of the atomizer is provided with a smoke exhaust channel 102 for exhausting smoke.
  • the smoke exhaust channel 102 communicates with the heating chamber 704 and corresponds to the air channel 601.
  • One end of the atomizer main body is provided with a The gas inlet portion 705 communicates with the heating chamber 704 and corresponds to the air channel 601 .
  • the smoke generated by heating the e-liquid by the heating core 5 can be discharged from the air passage 601 into the heating chamber 704, and the external airflow can enter the heating chamber 704 from the air inlet 705, driving the air passage 601 to be discharged into the heating chamber 704
  • the smoke from the heating chamber 704 is discharged into the smoke exhaust channel 102.
  • the main body of the atomizer includes an oil storage tank body 1, and one end of the oil storage tank body 1 is provided with a smoking port 103 for smoking, and the oil storage tank body 1 protrudes from the smoking port 103 to the oil storage cavity 101
  • a smoke exhaust pipe 104 is formed.
  • the smoke exhaust pipe 104 is inserted into the passage 201 and corresponds to the heating chamber 704 and the air passage 601.
  • the smoking port 103 communicates with the smoke exhaust pipe 104.
  • a smoke exhaust passage 102 is formed in the smoke exhaust pipe 104. . It should be noted that when smoking, the smoke enters the smoke exhaust channel 102 from the heating chamber 704 and is sucked from the smoking port 103 .
  • the space between the outer peripheral wall of the smoke exhaust pipe 104 and the inner peripheral wall of the oil storage bin body 1 forms the oil storage cavity 101 .
  • the main body of the atomizer further includes a base 7, the base 7 is arranged in the oil storage bin 1 below one end of the oil storage part 2, and one end of the base 7 is concavely formed with a first concave space 703,
  • the heating cavity 704 is formed by enclosing the first concave space 703 of the base 7 and the inner space of the oil storage bin body 1 below one end of the oil storage component 2 .
  • the main body of the atomizer also includes a card seat 3, the base 7 and the card seat 3 are interlocked and arranged in the oil storage chamber 1 below one end of the oil storage part 2, and one end of the base 7 is concavely formed There is a first concave space 703, and one end of the card holder 3 corresponding to the first concave space 703 is concave to form a second concave space 301, and the first concave space 703 and the second concave space 301 are enclosed to form A heating chamber 704 is provided.
  • the end of the smoke exhaust pipe 104 away from the smoking opening 103 is provided with a sealing sleeve 9 for connecting the smoke exhaust channel 102 and the air channel 601 .
  • the end of the exhaust pipe 104 away from the smoking opening 103 runs through the cartridge 3 , and extends into the heating chamber 704 to communicate with the heating chamber 704 .
  • the end of the base 7 away from the first concave space 703 is recessed to form an air intake groove 701 for air intake, and the bottom wall of the air intake groove 701 is provided with at least one air guide hole 702 communicating with the heating chamber 704, The air intake groove 701 and the air guide hole 702 form an air intake portion 705 . It should be noted that the air inlet groove 701 can gather the airflow to prevent the airflow from being scattered, and then enter the heating chamber 704 through the air guide hole 702 .
  • Some embodiments of the present invention also provide an electronic cigarette, including the aforementioned atomizer. Also included is the battery pack for powering the atomizer. Wherein the cell assembly includes a battery.
  • the atomizer and electronic cigarette of this embodiment 1 include an oil storage compartment body 1, an oil storage part 2, a card seat 3, a second oil absorbing part 4, a heating core 5, a first oil absorbing part 6, and a base 7. Sealing ring 8.
  • the top of the oil storage bin body 1 is provided with a smoking port 103 for smoking, and the oil storage bin body 1 protrudes from the smoking port 103 into the oil storage cavity 101 to form a smoke exhaust pipe 104 for exhausting smoke.
  • the space between the outer peripheral wall of the smoke exhaust pipe 104 and the inner peripheral wall of the oil storage tank body 1 forms an oil storage cavity 101, and the oil storage component 2 is installed in the oil storage cavity 101, and a through passage 201 is opened in the oil storage component 2 to discharge smoke.
  • the tube 104 is inserted through the passage 201 .
  • the smoking port 103 communicates with the smoke exhaust pipe 104 for smoking, and a smoke exhaust channel 102 is formed in the smoke exhaust pipe 104 for ventilation and smoke exhaust.
  • the top of the base 7 is concave to form a first concave space 703, and the bottom of the card holder 3 is concave to form a second concave space 301.
  • the base 7 and the card holder 3 are interlocked and combined and installed in the bottom of the oil storage tank 1.
  • the top of the card seat 3 is in contact with the oil storage part 2 .
  • the heating cavity 704 is enclosed by the first concave space 703 and the second concave space 301 , which is used to accommodate the smoke generated by heating the e-liquid by the heating core 5 .
  • the lower end of the smoke exhaust pipe 104 runs through the top of the deck 3 and extends into the second concave space 301 to communicate with the heating chamber 704.
  • the first oil absorbing part 6 is installed in the first concave space 703, and the first oil absorbing part 6 is provided with a penetrating The air channel 601 of the first oil absorbing member 6 .
  • the heating core 5 is placed flat on the top of the first oil absorbing member 6 , and a part of the heating core 5 covers the air channel 601 .
  • the second oil-absorbing member 4 covers the top of the first oil-absorbing member 6 and sandwiches the heating core 5 between them. end contact.
  • the sealing ring 8 is installed between the outer peripheral wall of the base 7 and the inner peripheral wall of the oil storage bin body 1, and is used for sealing the combined gap between the two to prevent oil leakage.
  • the bottom of the base 7 is concavely formed with an air intake groove 701 for air intake.
  • the bottom wall of the air intake groove 701 is provided with a plurality of air guide holes 702 communicating with the heating chamber 704.
  • the air intake groove 701 and the air guide holes 702 form an air intake portion 705 It is used for air intake, wherein the air intake slot 701 can collect the air flow, and then enter the heating chamber 704 through the air guide hole 702 .
  • Figure 5 is an illustration of the principle of the airflow direction of the atomizer and the electronic cigarette according to Embodiment 1.
  • the external airflow enters from the air intake groove 701 at the bottom of the base 7, and then enters the heating chamber 704 through the air guide hole 702, and then drives the heating core 5 to heat
  • the e-liquid in the second oil-absorbing part 4 and the first oil-absorbing part 6 is discharged from the air channel 601 to the smoke in the heating chamber 704, and the smoke is discharged into the smoke exhaust channel 102 of the smoke exhaust pipe 104, and finally the smoke is discharged from the smoking port 103 Snorting.
  • the atomizer and electronic cigarette of the second embodiment include an oil storage compartment body 1, an oil storage part 2, a second oil absorbing part 4, a heating core 5, a first oil absorbing part 6, a base 7, and a sealing sleeve 9.
  • the top of the oil storage bin body 1 is provided with a smoking port 103 for smoking, and the oil storage bin body 1 protrudes from the smoking port 103 into the oil storage cavity 101 to form a smoke exhaust pipe 104 for exhausting smoke.
  • the space between the outer peripheral wall of the smoke exhaust pipe 104 and the inner peripheral wall of the oil storage bin body 1 forms an oil storage chamber 101 .
  • the oil storage component 2 is installed in the oil storage cavity 101 , and a through channel 201 is opened in the oil storage component 2 , and the smoke exhaust pipe 104 is inserted into the through channel 201 .
  • the smoking port 103 communicates with the smoke exhaust pipe 104 for smoking, and a smoke exhaust channel 102 is formed in the smoke exhaust pipe 104 for ventilation and smoke exhaust.
  • the top of the base 7 is concave to form a first concave space 703, and the first concave space 703 of the base 7 and the inner space of the oil storage bin body 1 below the oil storage part 2 are enclosed to form a heating cavity 704 for accommodating the heating core 5
  • the smoke produced by heating the e-liquid is inserted in the through channel 201 .
  • the smoking port 103 communicates with the smoke exhaust pipe 104 for smoking, and a smoke exhaust channel 102 is formed in the smoke exhaust pipe 104 for ventilation and smoke exhaust.
  • the top of the base 7 is concave to form a first concave space 703, and the first conca
  • the first oil absorbing member 6 is installed in the first concave space 703 for absorbing excessive e-liquid absorbed by the heating core 5 , and the heating core 5 is placed on the upper surface of the first oil absorbing member 6 laterally.
  • the second oil absorbing element 4 covers the first oil absorbing element 6 with the heating core sandwiched between them, and the second oil absorbing element 4 and the first oil absorbing element 6 are provided with corresponding air passages 601 for dissipating heat.
  • the smoke generated by the core 5 heating the second oil-absorbing element 4 and the first oil-absorbing element 6 is discharged into the heating chamber from the air passage 601 , and the middle part of the heating core 5 is located in the air passage 601 .
  • the top of the second oil absorber 4 is in contact with the oil storage part 2 , and the sealing sleeve 9 is installed on the lower port of the smoke exhaust pipe 104 for communicating with the smoke exhaust channel 102 and the air channel 601 .
  • the bottom of the base 7 is concavely formed with an air intake groove 701 for air intake.
  • the bottom wall of the air intake groove 701 is provided with a plurality of air guide holes 702 communicating with the heating chamber 704.
  • the air intake groove 701 and the air guide holes 702 form an air intake portion 705 It is used for air intake, wherein the air intake slot 701 can collect the air flow, and then enter the heating chamber 704 through the air guide hole 702 .
  • Figure 10 is an illustration of the principle of the airflow direction of the atomizer and electronic cigarette according to the second embodiment.
  • the external airflow enters from the air intake groove 701 at the bottom of the base 7, and then enters the heating chamber 704 through the air guide hole 702, and then drives the heating core 5 to heat
  • the e-liquid in the second oil-absorbing part 4 and the first oil-absorbing part 6 is discharged from the air channel 601 to the smoke in the heating chamber 704, and the smoke is discharged into the smoke exhaust channel 102 of the smoke exhaust pipe 104, and finally the smoke is discharged from the smoking port 103 Snorting.

Landscapes

  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)

Abstract

L'invention concerne un atomiseur et une cigarette électronique. L'atomiseur comprend : un corps principal d'atomiseur, une cavité de stockage de liquide (101) et une sortie de liquide (100) située au niveau de l'extrémité inférieure de la cavité de stockage de liquide (101) et utilisée pour la sortie de liquide étant formées dans le corps principal d'atomiseur ; un noyau chauffant (5), le noyau chauffant (5) étant située sous la cavité de stockage de liquide (101) et utilisée pour chauffer le liquide s'écoulant hors de la cavité de stockage de liquide (101) par la sortie de liquide (100) ; et une partie d'absorption de liquide (602), la partie d'absorption de liquide (602) étant située sous la cavité de stockage de liquide (101), et au moins une partie de la partie d'absorption de liquide (602) correspondant à la sortie de liquide (100). En concevant la partie d'absorption de liquide (602) dans l'atomiseur, les problèmes de fuite de liquide provoquée par une alimentation en liquide excessive vers le noyau chauffant dans l'atomiseur, et de chauffage par le noyau chauffant sans liquide peuvent être empêchés.
PCT/CN2022/093633 2021-12-04 2022-05-18 Atomiseur et cigarette électronique WO2023097988A1 (fr)

Applications Claiming Priority (12)

Application Number Priority Date Filing Date Title
CN202111471424.2 2021-12-04
CN202123023493 2021-12-04
CN202123023493.5 2021-12-04
CN202111471424 2021-12-04
CN202220242201 2022-01-29
CN202210110001.6A CN114391671A (zh) 2021-12-04 2022-01-29 雾化器及电子烟
CN202210110001.6 2022-01-29
CN202220242201.2 2022-01-29
CN202220861179.X 2022-04-14
CN202220861179.XU CN220044931U (zh) 2021-12-04 2022-04-14 雾化器及电子烟
CN202210390302.9 2022-04-14
CN202210390302.9A CN116268602A (zh) 2021-12-04 2022-04-14 雾化器及电子烟

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Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203633502U (zh) * 2013-10-15 2014-06-11 深圳市合元科技有限公司 电子烟用雾化器及电子烟
WO2015074265A1 (fr) * 2013-11-25 2015-05-28 吉瑞高新科技股份有限公司 Ensemble atomiseur, cigarette électronique et procédé d'assemblage dudit ensemble atomiseur
CN207444270U (zh) * 2014-11-28 2018-06-05 惠州市吉瑞科技有限公司深圳分公司 雾化组件和电子烟
CN210611012U (zh) * 2019-06-17 2020-05-26 深圳市合元科技有限公司 雾化组件及电子烟
CN113455739A (zh) * 2021-08-23 2021-10-01 深圳易佳特科技有限公司 一种组合式雾化器及电子烟
CN113455709A (zh) * 2021-08-05 2021-10-01 深圳易佳特科技有限公司 一种多口味的雾化器
CN114391671A (zh) * 2021-12-04 2022-04-26 王少芳 雾化器及电子烟

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN203633502U (zh) * 2013-10-15 2014-06-11 深圳市合元科技有限公司 电子烟用雾化器及电子烟
WO2015074265A1 (fr) * 2013-11-25 2015-05-28 吉瑞高新科技股份有限公司 Ensemble atomiseur, cigarette électronique et procédé d'assemblage dudit ensemble atomiseur
CN207444270U (zh) * 2014-11-28 2018-06-05 惠州市吉瑞科技有限公司深圳分公司 雾化组件和电子烟
CN210611012U (zh) * 2019-06-17 2020-05-26 深圳市合元科技有限公司 雾化组件及电子烟
CN113455709A (zh) * 2021-08-05 2021-10-01 深圳易佳特科技有限公司 一种多口味的雾化器
CN113455739A (zh) * 2021-08-23 2021-10-01 深圳易佳特科技有限公司 一种组合式雾化器及电子烟
CN114391671A (zh) * 2021-12-04 2022-04-26 王少芳 雾化器及电子烟

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