WO2022166716A1 - 油芯分离防漏油雾化器及电子烟 - Google Patents

油芯分离防漏油雾化器及电子烟 Download PDF

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Publication number
WO2022166716A1
WO2022166716A1 PCT/CN2022/074040 CN2022074040W WO2022166716A1 WO 2022166716 A1 WO2022166716 A1 WO 2022166716A1 CN 2022074040 W CN2022074040 W CN 2022074040W WO 2022166716 A1 WO2022166716 A1 WO 2022166716A1
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WO
WIPO (PCT)
Prior art keywords
oil
proof member
proof
atomizing rod
core separation
Prior art date
Application number
PCT/CN2022/074040
Other languages
English (en)
French (fr)
Inventor
刘团芳
Original Assignee
深圳易佳特科技有限公司
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.)
Filing date
Publication date
Priority claimed from CN202110142554.5A external-priority patent/CN112772984A/zh
Priority claimed from CN202120294168.3U external-priority patent/CN216568326U/zh
Application filed by 深圳易佳特科技有限公司 filed Critical 深圳易佳特科技有限公司
Publication of WO2022166716A1 publication Critical patent/WO2022166716A1/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
    • 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
    • A24F40/485—Valves; Apertures

Definitions

  • the present disclosure relates to the technical field of electronic cigarettes, in particular to an oil core separation and leak-proof oil atomizer and an electronic cigarette.
  • the condensed e-liquid will flow out of the atomizer after smoking and cause a short circuit, which affects the user experience.
  • the present disclosure provides an oil core separation anti-leakage oil atomizer to solve the technical problems existing in the prior art.
  • an oil core separation and leak-proof oil atomizer comprising: an oil prevention part, an oil storage bin for accommodating the e-liquid, a heating body for heating the e-liquid, and a heating element for heating the e-liquid
  • the atomizing rod is derived from the smoke generated after the oil is heated.
  • the lower end of the atomizing rod extends into the inside of the oil-proof member, the oil-proof member is formed with a cavity space, and the inner cavity of the atomization rod is communicated with the oil-proof member.
  • the cavity space, after smoking, the condensate can be collected from the inner cavity of the atomizing rod into the cavity space to be collected.
  • an electronic cigarette comprising: the above-mentioned oil wick separation atomizer.
  • the oil core provided by the present disclosure separates the leak-proof oil atomizer and the electronic cigarette.
  • the condensed e-liquid after smoking will be collected in the cavity space for storage, and will not flow out of the atomizer, thus solving the problem of conventional fogging.
  • the condensed e-liquid will flow out of the atomizer and cause a short circuit.
  • FIG. 1 is an exploded view of an oil core separation anti-leakage oil atomizer provided by some embodiments of the present disclosure
  • Fig. 2 is the internal structure diagram of the oil core separation anti-leakage oil atomizer provided by some embodiments of the present disclosure before use;
  • FIG. 3 is a side cross-sectional view of the oil core separation anti-leakage oil atomizer provided by some embodiments of the present disclosure after use;
  • FIG. 4 is a front cross-sectional view of the oil core separation anti-leakage oil atomizer provided by some embodiments of the present disclosure after use;
  • FIG. 5 is a perspective view of the oil core separation anti-leakage oil atomizer provided by some embodiments of the present disclosure after use;
  • 6A is a schematic structural diagram of an oil-proof member provided by some embodiments of the present disclosure from one perspective;
  • 6B is a schematic structural diagram of the oil-proof member provided by some embodiments of the present disclosure from another perspective;
  • 6C is a cross-sectional view of an oil-proof member provided by some embodiments of the present disclosure.
  • FIG. 7 is a flow chart of the air flow of the oil core separation anti-leakage oil atomizer according to some embodiments of the present disclosure.
  • FIG. 8 is a flow diagram of the supplemental air flow of the oil core separation and anti-leakage oil atomizer according to some embodiments of the present disclosure.
  • features A+B+C are disclosed, and in another example, features A+B+D+E are disclosed, and features C and D are equivalent technical means that serve the same function. It can be used as soon as it is used, it is impossible to use it at the same time, and feature E can technically be combined with feature C, then the solution of A+B+C+D should not be regarded as recorded because it is technically infeasible, and A+B+C +E schemes should be considered documented.
  • the inventor has noticed that, in the atomizer in the related art, the condensed e-liquid will flow out of the atomizer after smoking and cause a short circuit, which affects the user experience.
  • the present disclosure provides an oil-core separation-proof oil-leakage atomizer, an oil-proof part is provided, and the bottom of the atomizing rod is sleeved on the oil-proof part, A cavity space is formed between the oil parts, so that the condensed liquid after smoking can be collected in the cavity space to avoid the problem that the condensed e-liquid will flow out of the atomizer and cause a short circuit and affect the user experience.
  • an oil core separation and leakage-proof oil atomizer including: an oil storage bin 1 for accommodating e-liquid, a fuel tank for heating e-liquid
  • the heating element 6, the atomizing rod 5 and the oil-proof member 9 are used to export the smoke generated after heating the e-liquid.
  • the lower end of the atomizing rod 5 extends into the inside of the oil-proof member 9, the oil-proof member 9 is formed with a cavity space 905, and the inner cavity of the atomization rod 5 is communicated with the cavity space 905, and smoking
  • the back condensate can be collected from the inner cavity of the atomizing rod 5 into the cavity space 905 to be collected.
  • the condensed e-liquid after smoking will be collected into the cavity space for storage, and will not flow out of the atomizer, which solves the problem of the condensed smoke after smoking in the conventional atomizer. Oil can flow out of the atomizer and cause a short circuit problem.
  • the heating body 6 is installed in the atomizing rod 5 .
  • the heating element 6 can also be installed at the lower end of the atomizing rod 5 or located in the atomizing rod 5, and also pass through a through hole opened in the atomizing rod 5 along the radial direction of the atomizing rod.
  • the heating body 6 includes a heating element and an oil guide member that can generate electricity or induction heating.
  • the heating element is made of conductive metal or carbon-containing conductive material. Induction heating includes, but is not limited to, magnetic induction, infrared induction, and the like.
  • Oil guides are made of cotton, fiber, ceramic or mica.
  • the heating body 6 may be a heating element wrapped or wrapped in the oil guide, or wrapped or wrapped outside the oil guide.
  • the heating element is embedded in the oil guide. It should be noted that, while the heating element 6 is located in the atomizing rod 5, it can also pass through a through hole formed in the atomizing rod 5 along the radial direction of the atomizing rod 5, which is to guide the oil piece along the diameter of the atomizing rod 5. A through hole is formed to extend from the atomizing rod 5, so as to facilitate the e-liquid to be led out from the oil storage bin 1 to the heating element.
  • the oil core separation anti-leakage oil atomizer further includes a bottom cover 11 , the oil-proof member 9 is installed in the bottom cover 11 , and the lower end of the atomizing rod 5 is inserted into the bottom cover 11 The bottom cover 11 is pressed into the bottom opening of the oil storage bin 1 .
  • the atomizer further includes a sealing sleeve 3 , the sealing sleeve 3 is sleeved on the top of the bottom cover 11 , and the outer wall of the body of the atomizing rod 5 is provided with a plurality of oil inlet holes 502 , a plurality of oil inlet holes 502 is sealed in the sealing sleeve 3 and corresponding to the heating element 6.
  • the oil-proof member 9 moves upward in the bottom cover 11 and drives the atomizing rod 5 to move upward, so that the oil inlet hole 502 Enter into the oil storage space 101 in the oil storage bin 1 .
  • the sealing sleeve 3 seals the plurality of oil inlet holes 502 on the atomizing rod 5, and the e-liquid in the oil storage space 101 cannot enter Inside the atomizing rod 5.
  • press the oil-proof member 9 to move upwards inside the bottom cover 11 , so that the oil inlet hole 502 enters the oil storage space 101 in the oil storage bin 1 , and the oil storage space 101
  • the e-liquid enters the atomizing rod 5 through a plurality of oil inlet holes 502 .
  • the e-liquid can be isolated from the heating element in the atomizing rod before use, avoiding the problem that the e-liquid and the heating element are placed together for a long time before starting to use, which will corrode the heating element and affect the quality of the e-liquid.
  • the e-liquid enters the atomizing rod through the oil inlet hole, soaks the heating element, and is heated and atomized by the heating element.
  • the top of the atomizing rod 5 is located in the oil storage space 101 of the oil storage bin 1 , and the top of the atomizing rod 5 is sleeved and connected to the smoking channel inside the main body of the oil storage bin 1 . Therefore, the smoke generated by the heating element in the atomizing rod 5 heating the e-liquid can be exported to the top port of the oil storage tank 1 through the inner cavity of the atomizing rod 5 and the smoking channel in the oil storage tank 1 for the user to smoke.
  • the heating body 6 is located at the oil inlet hole 502, and the e-liquid can enter the heating body 6 from the oil inlet hole 502 for heating and atomization. In this way, the e-liquid entering through the oil inlet hole 502 can enter the heating element in a timely and sufficient manner so as to be heated and atomized.
  • the atomizer further includes: a fixing member 7 , the fixing member 7 is installed in the bottom of the atomizing rod 5 , and a plurality of positioning catches 701 are provided on the body of the fixing member 7 , and the positioning catches 701 can be stuck in the anti-oil
  • the bottom part of the atomizing rod 5 is fixedly connected to the oil-proof part 9. Therefore, the atomizing rod 5 can be quickly fixed and sleeved in the oil-proof member 9 .
  • the form of the fixing member for fixing the atomizing rod in the oil-proof member is not limited to the above one, and it is only an example here.
  • the inner wall of the oil storage space 101 has a radial support, and the radial support is located on the sealing sleeve 3 .
  • the oil-proof member 9 moves upward inside the bottom cover 11 to drive atomization.
  • the rod 5 moves upward, so that the oil inlet hole 502 enters the oil storage space 101 in the oil storage bin 1 and the sealing sleeve 3 moves downward relative to the outer wall of the atomizing rod 5 under the blocking of the radial support.
  • pressing the oil-proof member 9 during use can realize that the oil inlet hole 502 can be separated from the sealing sleeve 3 and enter the oil storage space 101, so that the e-liquid in the oil storage space 101 can enter the atomization rod 5 through the oil inlet hole 502. inside the heating element 6 .
  • the body of the oil-proof member 9 is provided with an air guide port 903, and the body of the oil-proof member 9 is further provided with an air inlet hole 902.
  • the air inlet hole 902 is located at the bottom of the oil-proof member 9, and the air guide port 903 communicates with the air inlet hole 902 , and the air guide port 903 communicates with the inner cavity of the atomizing rod 5 .
  • the external airflow can enter the inner cavity of the atomizing rod 5 through the air inlet hole 902 and the air guide port 903, and take away the smoke generated by the heating element in the atomizing rod heating the e-liquid, so that the atomized e-liquid can be It is better to export it to the top port of the oil storage tank 1 through the inner cavity of the atomizing rod 5, so as to improve the user experience (refer to the line segment with the arrow in FIG. 7).
  • an air-guiding space 904 that is sealed up and down may be formed between the oil-proof member 9 and the bottom cover 11 , and the body of the oil-proof member 9 is further provided with a plurality of through holes 901 communicating with the cavity space 905 , and a plurality of through holes 901 .
  • Both the through hole 901 and the air guide port 903 communicate with the air guide space 904, and the airflow flows to the inner cavity of the atomizing rod 5 through the air guide port 903, the air guide space 904, the through hole 901 and the cavity space (905) in sequence.
  • the airflow can be slowed down, thereby slowing down the smoke exported to the top port of the oil storage bin 1, so as to prevent the smoke from the top port of the oil storage bin 1 from being too large and affecting the user's smoking experience.
  • the air guide port 903 is disposed opposite to the through hole 901 , that is, the airflow passing through the air guide port 903 is transmitted to the opposite side in the air guide space 904 , and then enters the inner cavity of the atomizing rod 5 through the through hole 901 , further increase the length of the air guide channel and improve the user's smoking experience.
  • the atomizer further includes: a sealing ring 8, the number of sealing rings 8 is two, and the two sealing rings 8 are respectively sleeved on the upper and lower ends of the outer wall of the oil-proof member 9 and located in the oil-proof member. 9 and the bottom cover 11 to seal the air guiding space 904 .
  • a vertically closed air guide space 904 can be realized. It can be understood that the manner of realizing the upper and lower closed air-guiding spaces is not limited to this.
  • the inventor further noticed that negative pressure is formed after the e-liquid in the oil storage bin 1 is consumed, and smoking for a long time will lead to insufficient oil supply.
  • the outer wall of the atomizing rod 5 is further provided with an air supply hole 501 , the air supply hole 501 is spaced apart from the oil inlet hole 502 , and the air supply hole 501 is arranged on the oil inlet hole 502 away from the oil-proof member 9 .
  • the outside air can enter the oil storage space 101 of the oil storage bin 1 through the top port of the oil storage bin 1, the inner cavity of the atomizing rod 5 and the air supply hole 501 for air supply (see Fig. 8 is indicated by the line segment with the arrow), so that the e-liquid in the oil storage bin 1 can enter the heating body more quickly and sufficiently.
  • the atomizer further includes: a pressure ring 4 and a sealing ring 401 , the pressure ring 4 is installed in the atomizing rod 5 and is located at the air supplement hole 501 , and the sealing ring 401 is sleeved on the outer wall of the atomizing rod 5 It is located at the air supply hole 501 to seal the air supply hole 501.
  • the oil-proof member 9 moves upwards inside the bottom cover 11 to drive the atomizing rod 5 to move upward, so that the air-filling hole sealed in the sealing ring 401 is moved upward.
  • 501 enters the oil storage space 101 in the oil storage bin 1 .
  • both the air supply hole 501 and the oil inlet hole 502 can enter the oil storage space 101, so as to realize the synchronization of oil supply and air supply, so that the e-liquid can enter the heat generation more quickly and sufficiently body.
  • both the air supply hole 501 and the oil inlet hole 502 are in a sealed state, so that the oil fume will not corrode the heating element and ensure the quality of the e-liquid.
  • the oil inlet hole 502 and the air supply hole 501 can enter the oil storage space 101 in the oil storage bin 1 by pressing the oil prevention member 9 to move upwards inside the bottom cover 11, so that the sealing sleeve 3 and the sealing The ring 401 moves downward relative to the outer wall of the atomizing rod 5 under the blocking of the radial support.
  • the atomizer specifically includes: an oil storage tank 1 , an airway sealing silicone 2 , a sealing sleeve 3 , a pressure ring 4 , a sealing ring 401 , and an atomizing rod 5 , heating element 6 , fixing member 7 , sealing ring 8 , oil-proof member 9 , oil-filling plug 10 , bottom cover 11 , electrode 12 , as well as through holes 901 , air inlet holes 902 , guide The air port 903 and the cavity space 905, as well as the air supply hole 501 and a plurality of oil inlet holes 502 provided on the outer wall of the atomizer rod 5.
  • the sealing ring 8 is sleeved on the upper and lower ends of the outer wall of the oil-proof member 9 to seal the cavity space 905 between the oil-proof member 9 and the bottom cover 11 up and down.
  • the pressure ring 4 is installed in the atomizing rod 5 and is located at the air supply hole 501 , and is used to reduce the air supply space so that the gas can pass through the air supply hole 501 while the e-liquid cannot enter the atomizing rod 5 through the air supply hole 501 .
  • the sealing ring 401 is sleeved at the air supplement hole 501 on the outer wall of the atomizing rod 5 to seal the gas supplement hole 501 and prevent the oil storage space 101 from being squeezed so that the e-liquid enters the atomizing rod 5 from the gas supplement hole 501 .
  • the heating element 6 is installed in the atomizing rod 5 and is located at the oil inlet hole 502 for heating and atomizing the e-liquid entering from the oil inlet hole 502 .
  • a plurality of positioning grips 701 are provided on the body of the fixing member 7 , and the fixing member 7 is installed in the bottom opening of the atomizing rod 5 .
  • the oil filling plug 10 is installed in the oil filling hole on the body of the bottom cover 11 , and is used to seal the oil filling hole after filling the oil in the oil storage bin 1 .
  • the bottom cover 11 is installed in the bottom opening of the oil storage tank 1 .
  • the oil-proof member 9 is installed in the bottom cover 11, and an air-guiding space 904 that is sealed up and down is formed between the two.
  • the body of the oil-proof member 9 is provided with a through hole 901 and an air guide port 903, both of which correspond to the position of the air guide space 904, and are used for air guide.
  • the sealing sleeve 3 is sleeved on the top of the bottom cover 11 , used to seal the combined gap between the oil storage tank 1 and the bottom cover 11 , and also used to seal the oil inlet hole 502 on the body of the atomizing rod 5 .
  • the bottom of the atomizing rod 5 penetrates the sealing sleeve 3 and is located in the bottom cover 11 , and the bottom of the atomizing rod 5 is sleeved in the oil-proof member 9 , wherein the positioning catch 701 on the body of the fixing member 7 can be stuck on the oil-proof member 9 to fix the atomizing rod 5 and prevent the atomizing rod 5 from rotating.
  • the oil inlet hole 502 is sealed in the sealing sleeve 3 to prevent the e-liquid from entering the heating body 6 when the atomizer is not in use.
  • the airway sealing silicone 2 is sleeved on the top of the atomizing rod 5, and the The top is located in the oil storage space 101 .
  • the top end of the atomizing rod 5 is sleeved and connected with the smoking channel inside the main body of the oil storage tank 1, and the airway sealing silica gel 2 is located between the two for sealing.
  • the above-mentioned method of using the atomizer includes:
  • the oil inlet hole 502 can enter the oil storage space 101 in the oil storage bin 1, and the e-liquid can enter the heat generation through the oil inlet hole 502.
  • the body 6 is heated and atomized, and there is a radial bracket protruding from the inner wall of the oil storage tank 1 on the upper surface of the sealing ring 401.
  • the atomizing rod 5 can move upward together with the oil-proof member 9, and the upper surface of the sealing ring 401 is supported by the bracket.
  • the resistance will move to the bottom of the outer wall of the atomizing rod 5, so that the air supply hole 501 is exposed in the oil storage space 101, and the electrode 12 is pressed in the bottom of the oil-proof member 9 to fix and contact the pins of the heating element 6 to make it energized and heated.
  • the direction of the air guide air flow of the oil core separation and leakage prevention oil atomizer in the embodiment of the present disclosure is as follows: when smoking, the outside air enters the air guide port 903 from the air inlet hole 902 at the bottom of the oil prevention member 9, and the guide air flow direction is as follows: The air space 904 , the through hole 901 , the cavity space 905 , and the inner cavity of the atomizing rod 5 drive the smoke generated by the heating of the heating element 6 to be sucked from the smoking channel inside the main body of the oil storage tank 1 .
  • the air supply airflow direction of the oil core separation and leakage prevention oil atomizer in the embodiment of the present disclosure is as follows: after smoking, the outside air enters the atomizing rod 5 from the smoking channel inside the main body of the oil storage bin 1 and then enter the oil storage space 101 in the oil storage bin 1 from the air supply hole 501 to supplement the air so that the e-liquid enters the heating body more quickly.
  • An oil-proof part is designed in the atomizer. After smoking, the condensed e-liquid will be collected in the oil-proof part and stored, and will not flow out of the atomizer. It solves the problem that the conventional atomizer does not have an oil-proof structure. The condensed e-liquid will flow out of the atomizer and cause a short circuit.
  • the air supply hole is designed in the atomizer, and the air can enter the oil storage tank of the atomizer from the air supply hole to maintain the air pressure balance, which solves the problem that the conventional atomizer has no air supply structure, and the e-liquid in the oil storage tank is heated After the body is absorbed, a negative pressure will be formed in the oil storage tank. If there is no air supplement, it will be difficult to enter the oil and smoke for a long time will burn the heating body.
  • the oil core separation structure is designed in the atomizer.
  • the oil injection hole is sealed in the sealing sleeve so that the e-liquid cannot enter the heating body, which solves the problem that the conventional atomizer has no oil core separation structure, and the atomizer has no oil core separation structure. If the e-liquid is fused with the heating element for a long time before using it, it will corrode the heating element and affect the quality of the e-liquid.
  • an electronic cigarette including the above-mentioned oil wick separation and leak-proof oil atomizer.

Abstract

一种油芯分离防漏油雾化器，包括：防油件（9）、用于容纳烟油的储油仓（1）、用于加热烟油的发热体（6）、以及用于将烟油加热后产生的烟雾导出的雾化杆（5），雾化杆（5）的下端伸入防油件（9）内部，防油件（9）形成有腔体空间（905），雾化杆（5）的内腔连通于腔体空间（905），抽烟后冷凝液可从雾化杆（5）的内腔汇集到腔体空间（905）内被收集。

Description

油芯分离防漏油雾化器及电子烟 技术领域
本公开涉及电子烟技术领域，具体涉及一种油芯分离防漏油雾化器及电子烟。
背景技术
相关技术中的雾化器，抽完烟后冷凝的烟油会从雾化器内流出造成短路，影响用户体验。
发明内容
本公开提供一种油芯分离防漏油雾化器，用以解决现有技术存在的技术问题。
根据本公开的一个方面，提供一种油芯分离防漏油雾化器，包括：防油件、用于容纳烟油的储油仓、用于加热烟油的发热体、以及用于将烟油加热后产生的烟雾导出的雾化杆，所述雾化杆的下端伸入所述防油件内部，所述防油件形成有腔体空间，所述雾化杆的内腔连通于所述腔体空间，抽烟后冷凝液可从所述雾化杆的内腔汇集到所述腔体空间内被收集。
根据本公开的另一个方面，提供一种电子烟，包括：上述的油芯分离雾化器。
本公开提供的油芯分离防漏油雾化器和电子烟，通过设计腔体空间，抽完烟后冷凝的烟油会汇集到腔体空间内保存，不会流出雾化器，解决常规雾化器中抽完烟后冷凝的烟油会从雾化器内流出造成短路的问题。
本公开的其它特征和优点将在随后的说明书中阐述，并且，部分地从说明书中变得显而易见，或者通过实施本公开而了解。本公开的目的和其他优点可通过在所写的说明书、权利要求书、以及附图中所特别指出的结构来实现和获得。
附图说明
下面结合附图对本公开进行详细的描述，以使得本公开的上述优点更加明确。其中，
图1是本公开的一些实施例提供的油芯分离防漏油雾化器的爆炸图；
图2是本公开的一些实施例提供的油芯分离防漏油雾化器未使用前内部结构图；
图3是本公开的一些实施例提供的油芯分离防漏油雾化器使用后的侧面剖面图；
图4是本公开的一些实施例提供的油芯分离防漏油雾化器使用后的正面剖面图；
图5是本公开的一些实施例提供的油芯分离防漏油雾化器使用后的立体图；
图6A是本公开的一些实施例提供的防油件的一个视角的结构示意图图；
图6B是本公开的一些实施例提供的防油件的另一个视角的结构示意图图；
图6C是本公开的一些实施例提供的防油件的剖视图图；
图7是本公开的一些实施例的油芯分离防漏油雾化器的气流气走向图；
图8是本公开的一些实施例的油芯分离防漏油雾化器的补气气流走向图。
具体实施方式
以下将结合附图及实施例来详细说明本公开的实施方式，借此对本公开如何应用技术手段来解决技术问题，并达成技术效果的实现过程能充分理解并据以实施。需要说明的是，只要不构成冲突，本公开中的各个实施例以及各实施例中的各个特征可以相互结合，所形成的技术方案均在本公开的保护范围之内。
需要说明的，本公开的说明书中记载了大量的技术特征，分布在各个 技术方案中，如果要罗列出本公开所有可能的技术特征的组合(即技术方案)的话，会使得说明书过于冗长。为了避免这个问题，本申请公开内容中公开的各个技术特征、在下文各个实施方式和例子中公开的各技术特征、以及附图中公开的各个技术特征，都可以自由地互相组合，从而构成各种新的技术方案(这些技术方案均因视为在本说明书中已经记载)，除非这种技术特征的组合在技术上是不可行的。例如，在一个例子中公开了特征A+B+C，在另一个例子中公开了特征A+B+D+E，而特征C和D是起到相同作用的等同技术手段，技术上只要择一使用即可，不可能同时采用，特征E技术上可以与特征C相组合，则A+B+C+D的方案因技术不可行而应当不被视为已经记载，而A+B+C+E的方案应当视为已经被记载。
在本公开中，术语“横向”“上”“下”“顶”“底”“内”“外”等为基于附图所示的方位或位置关系，仅是为了便于描述和理解本公开的技术，而不是限定所指的装置或部件必须具有特定的方位或以特定的方位构造和操作，因此不能理解为对本公开的限制。
发明人注意到，相关技术中的雾化器，抽完烟后冷凝的烟油会从雾化器内流出造成短路，影响用户体验。
为了解决上述技术问题，本公开提供一种油芯分离防漏油雾化器，设置防油件，并将雾化杆的底部套接在防油件上，通过在雾化杆的底部和防油件之间形成腔体空间，使得抽烟后的冷凝液可汇集到腔体空间内被收集，避免冷凝的烟油会从雾化器内流出造成短路，影响用户体验的问题。
下面将结合附图详细描述本公开的实施例。
结合图1-图6所示，根据本公开的一些实施例，提供了一种油芯分离防漏油雾化器，包括：用于容纳烟油的储油仓1、用于加热烟油的发热体6、用于将烟油加热后产生的烟雾导出的雾化杆5、防油件9。
其中，雾化杆5的下端伸入所述防油件9内部，所述防油件9形成有腔体空间905，所述雾化杆5的内腔连通于所述腔体空间905，抽烟后冷凝液可从所述雾化杆5的内腔汇集到所述腔体空间905内被收集。
在上述雾化器中，通过设计腔体空间，抽完烟后冷凝的烟油会汇集到腔体空间内保存，不会流出雾化器，解决常规雾化器中抽完烟后冷凝的烟 油会从雾化器内流出造成短路的问题。
在一些实施例中，所述发热体6安装在所述雾化杆5内。在另一些实施例中，发热体6也可以安装在雾化杆5的下端或位于雾化杆5内的同时还沿雾化杆的径向从雾化杆5开设有贯穿孔内穿出。其中，发热体6包括可通电发热或感应发热的加热元件以及导油件。加热元件是由导电金属制成的或含碳的可导电的材料制成的。感应发热包括但不限于磁感应、红外感应等等。导油件是由棉、纤维、陶瓷或云母制成的。其中发热体6可以是加热元件包裹或缠绕在导油件内，或者包裹或缠绕在导油件外。或者，加热元件嵌入在导油件内。需要说明的是，发热体6位于雾化杆5内的同时还可沿雾化杆5的径向从雾化杆5开设有贯穿孔内穿出，是指导油件沿雾化杆5的径向从雾化杆5开设有贯穿孔内穿出，以方便从储油仓1内将烟油导出至加热元件上。
根据一些实施例，油芯分离防漏油雾化器还包括底盖11，所述防油件9安装于所述底盖11内，所述雾化杆5的下端插入所述底盖11内并伸入所述防油件9内部，所述底盖11压合在所述储油仓1的底部口内。
根据一些实施例，该雾化器还包括密封套3，密封套3套接在底盖11的顶部，雾化杆5的本体的外壁上设有多个进油孔502，多个进油孔502密封在密封套3内且与发热体6对应设置，通过按压防油件9使防油件9在底盖11的内部向上移动带动所述雾化杆5向上移动，以使进油孔502进入到储油仓1内的储油空间101内。
在上述油芯分离防漏油雾化器中，在使用前，如图2所示，密封套3密封雾化杆5上的多个进油孔502，储油空间101内的烟油无法进入雾化杆5内。在使用时，如图3所示，按压防油件9使其在底盖11的内部向上移动，使进油孔502进入到储油仓1内的储油空间101内，储油空间101内的烟油通过多个进油孔502进入雾化杆5内。
由此，能够实现使用前烟油与雾化杆内的发热体隔离，避免在开始使用之前烟油因和发热体长时间融合放置，会腐蚀发热体并且影响烟油的品质的问题。而在使用时通过按压防油件才使得烟油通过进油孔进入雾化杆内，浸湿发热体，并经过发热体的加热雾化。
根据一些实施例，雾化杆5的顶部位于储油仓1的储油空间101内，雾化杆5的顶端与储油仓1的本体内部的吸烟通道套接相连。由此，雾化杆5内的发热体加热烟油所产生的烟雾能够通过雾化杆5的内腔和储油仓1内的吸烟通道导出至储油仓1的顶部口，供用户吸食。
根据一些实施例，发热体6位于进油孔502处，烟油可从进油孔502进入到发热体6内加热雾化。由此，在使用时通过进油孔502进入的烟油能够及时、充分地进入发热体，以加热雾化。
根据一些实施例，该雾化器还包括：固定件7，固定件7安装在雾化杆5的底部内，固定件7本体上设有多个定位抓701，定位抓701可卡在防油件9上以将雾化杆5的底部固定连接在防油件9上。从而能够快速将雾化杆5固定套设在防油件9内。可以理解的，将雾化杆固定套设在防油件内的固定件的形式并不局限于上述一种，在此仅是举例说明。
根据一些实施例，储油空间101的内壁具有径向支架，所述径向支架位于密封套3之上，通过按压防油件9使防油件9在底盖11的内部向上移动带动雾化杆5向上移动，以使进油孔502进入到储油仓1内的储油空间101内而使密封套3在所述径向支架的阻挡下相对雾化杆5的外壁向下移动。由此，在使用时按压防油件9能够实现进油孔502脱离密封套3并进入储油空间101内，以使得储油空间101内的烟油经进油孔502进入雾化杆5的发热体6内。
发明人注意到，经发热体加热后雾化的烟油经过雾化杆5的内腔导出至储油仓1的顶部口，长时间抽烟后形成负压，会导致导气不足。
基于此，根据一些实施例，防油件9的本体上设有导气口903，防油件9的本体上还设有进气孔902，进气孔902位于防油件9的底部，导气口903与进气孔902相通，导气口903与雾化杆5的内腔相通。由此，外部气流能够经过进气孔902和导气口903进入雾化杆5的内腔，并带走雾化杆内的发热体加热烟油所产生的烟雾，从而能够使雾化的烟油更好得经由雾化杆5的内腔导出至储油仓1的顶部口，提升用户体验(参见图7中带箭头的线段所示意)。
可选地，防油件9和底盖11之间可形成一个上下密闭的导气空间904， 防油件9的本体上还设有多个连通腔体空间905的通孔901，并且多个通孔901和导气口903均与导气空间904连通，气流依次通过导气口903、导气空间904、通孔901和腔体空间(905)流向雾化杆5的内腔。由此，通过增加导气通道的长度，能够减缓气流，进而减缓导出至储油仓1的顶部口的烟雾，避免储油仓1的顶部口的烟雾量过大而影响用户的吸食体验。
在一些实施例中，导气口903与通孔901相对设置，即通过导气口903的气流在导气空间904内传输至相对的另一侧，再经由通孔901进入雾化杆5的内腔，进一步增加导气通道的长度，提升用户的吸食体验。
在一些实施例中，该雾化器还包括：密封圈8，密封圈8的数量为两个，两个密封圈8分别套接在防油件9的外壁的上下两端并且位于防油件9与底盖11之间，以密封导气空间904。由此能够实现上下封闭的导气空间904。可以理解的，实现上下封闭的导气空间的方式并不局限于此。
发明人进一步注意到，储油仓1内的烟油被消耗后形成负压，长时间抽烟会导致供油不足。
基于此，根据一些实施例，雾化杆5的本体外壁上还设有补气孔501，补气孔501与进油孔502间隔设置，并且补气孔501设于进油孔502之远离防油件9的一端。烟油被发热体加热消耗后，外界空气可经由储油仓1的顶部口、雾化杆5的内腔和补气孔501进入储油仓1的储油空间101内，进行补气(参见图8中带箭头的线段所示意)，从而能够使储油仓1内的烟油更加迅速和充足得进入发热体。
在一些实施例中，该雾化器还包括：压环4和密封环401，压环4安装在雾化杆5内并且位于补气孔501处，密封环401套接在雾化杆5的外壁上并且位于补气孔501处以密封补气孔501，通过按压防油件9使防油件9在底盖11的内部向上移动带动雾化杆5向上移动，以使密封在密封环401内的补气孔501进入到储油仓1内的储油空间101内。由此，在使用时通过按压防油件9能够使得补气孔501和进油孔502均进入储油空间101内，以实现供油和补气同步，使得烟油能够更加迅速和充足得进入发热体。而在未使用时，补气孔501和进油孔502都处于密封状态，使得油烟不会腐蚀发热体，保证烟油的品质。
在使用时，通过按压防油件9使其在底盖11的内部向上移动可使进油孔502和补气孔501进入到储油仓1内的储油空间101内而使密封套3和密封环401在所述径向支架的阻挡下相对雾化杆5的外壁向下移动。
根据本公开的一些实施例，结合图1-图6所示，雾化器具体包括：储油仓1、气道密封硅胶2、密封套3、压环4、密封环401、雾化杆5、发热体6、固定件7、密封圈8、防油件9、注油塞10、底盖11、电极12，以及设于防油件9的本体上的通孔901、进气孔902、导气口903和腔体空间905，以及设于雾化杆5的本体外壁上的补气孔501和多个进油孔502。
其中，密封圈8套接在防油件9外壁的上下两端，用于上下密封防油件9与底盖11之间的腔体空间905。压环4安装在雾化杆5内并且位于补气孔501处，用于缩小补气空间以使气体能够通过补气孔501而烟油不能通过补气孔501进入到雾化杆5内。密封环401套接在雾化杆5外壁上的补气孔501处，用于密封补气孔501，防止储油空间101受到挤压使烟油从补气孔501进入到雾化杆5内。发热体6安装在雾化杆5内并且位于进油孔502处，用于对从进油孔502进入的烟油进行加热雾化。
其中，固定件7本体上设有多个定位抓701，固定件7安装在雾化杆5的底部口内。注油塞10安装在底盖11本体上的注油孔内，用于储油仓1内注完油后封住注油孔。底盖11安装在储油仓1的底部口内。
其中，防油件9安装在底盖11内并且在两者组合之间形成了一个上下密闭的导气空间904。防油件9的本体上设有通孔901和导气口903并且两者均与导气空间904的位置对应，用于导气。密封套3套接在底盖11的顶部，用于密封储油仓1和底盖11之间的组合间隙，同时用于密封雾化杆5本体上的进油孔502。雾化杆5的底部贯穿密封套3并位于底盖11内，雾化杆5的底部套设在防油件9内，其中，固定件7本体上的定位抓701可卡在防油件9上，以固定雾化杆5，防止雾化杆5转动。进油孔502密封在密封套3内，用于防止雾化器在没使用时烟油进入发热体6内，气道密封硅胶2套接在雾化杆5的顶部，并且雾化杆5的顶部位于储油空间101内。雾化杆5顶端与储油仓1本体内部吸烟通道套接相连且气道密封硅胶2位于两者之间密封。
根据本公开的一些实施例，上述的雾化器的使用方法包括：
使用时通过按压防油件9使其在底盖11的内部向上移动，可使进油孔502进入到储油仓1内的储油空间101内，烟油可从进油孔502进入到发热体6内加热雾化，储油仓1内壁两端有一个伸出的径向支架位于密封环401上表面，雾化杆5可随防油件9一起向上移动，密封环401上表面受到支架的阻力会向雾化杆5外壁的下方移动，使补气孔501露在储油空间101内，电极12压在防油件9底部内用于固定和接触发热体6引脚使其通电发热。
如图7所示，本公开实施例中的油芯分离防漏油雾化器的导气气流走向为：抽烟时，外界空气从防油件9底部进气孔902进入到导气口903、导气空间904、通孔901、腔体空间905、雾化杆5内腔，带动发热体6加热产生的烟雾从储油仓1本体内部吸烟通道被吸食。
如图8所示，本公开实施例中的油芯分离防漏油雾化器的补气气流走向为：抽完烟后外界空气从储油仓1本体内部吸烟通道进入到雾化杆5内腔，然后从补气孔501进入到储油仓1内的储油空间101内补充空气使烟油进入发热体更加迅速。
本公开实施例中的油芯分离防漏油雾化器具有以下优点：
1.雾化器内设计了防油件，抽完烟后冷凝的烟油会汇集到防油件内保存，不会流出雾化器，解决常规雾化器没有防油结构，抽完烟后冷凝的烟油会从雾化器内流出造成短路的缺点。
2.雾化器内设计了补气孔，空气可从补气孔进入雾化器储油仓内补气空气维持气压平衡，解决常规雾化器没有补气结构，储油仓内的烟油被发热体吸收后会使储油仓内形成负压，没有空气补充会导致进油困难长时间抽烟会烧坏发热体的缺点。
3、雾化器内设计了油芯分离结构，雾化器在没使用时注油孔密封在密封套内使烟油不能进入发热体内，解决了常规雾化器没有油芯分离结构，雾化器没开始使用烟油就和发热体融合长时间放置会腐蚀发热体以及影响烟油的品质的缺点。
根据本公开另一方面，还提供一种电子烟，包括上述的油芯分离防漏 油雾化器。
最后应说明的是：以上所述仅为本公开的优选实施例而已，并不用于限制本公开，尽管参照前述实施例对本公开进行了详细的说明，对于本领域的技术人员来说，其依然可以对前述各实施例所记载的技术方案进行修改，或者对其中部分技术特征进行等同替换。凡在本公开的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本公开的保护范围之内。

Claims (14)

  1. 一种油芯分离防漏油雾化器，包括：用于容纳烟油的储油仓(1)、用于加热烟油的发热体(6)、以及用于将烟油加热后产生的烟雾导出的雾化杆(5)，其特征在于，还包括防油件(9)，所述雾化杆(5)的下端伸入所述防油件(9)内部，所述防油件(9)形成有腔体空间(905)，所述雾化杆(5)的内腔连通于所述腔体空间(905)，抽烟后冷凝液可从所述雾化杆(5)的内腔汇集到所述腔体空间(905)内被收集。
  2. 根据权利要求1所述的油芯分离防漏油雾化器，其特征在于，所述发热体安装在所述雾化杆(5)内。
  3. 根据权利要求2所述的油芯分离防漏油雾化器，其特征在于，还包括底盖(11)，所述防油件(9)安装于所述底盖(11)内，所述雾化杆(5)的下端插入所述底盖(11)内并伸入所述防油件(9)内部，所述底盖(11)压合在所述储油仓(1)的底部口内。
  4. 根据权利要求3所述的油芯分离防漏油雾化器，其特征在于，还包括：密封套(3)，所述密封套(3)套接在所述底盖(11)的顶部，所述雾化杆(5)的本体的外壁上设有多个进油孔(502)，多个所述进油孔(502)密封在所述密封套(3)内且与所述发热体(6)对应设置，通过按压所述防油件(9)使所述防油件(9)在底盖(11)的内部向上移动带动所述雾化杆(5)向上移动，以使所述进油孔(502)进入到所述储油仓(1)内的储油空间(101)内。
  5. 根据权利要求3所述的油芯分离防漏油雾化器，其特征在于，所述防油件(9)的本体上设有导气口(903)，所述防油件(9)的本体上还设有进气孔(902)，所述进气孔(902)位于所述防油件(9)的底部，所述导气口(903)与所述进气孔(902)相通，所述导气口(903)与所述雾化杆(5)的内腔相通。
  6. 根据权利要求5所述的油芯分离防漏油雾化器，其特征在于，所述防油件(9)和所述底盖(11)之间形成有导气空间(904)，所述防油件(9)的本体上还设有多个连通所述腔体空间(905)的通孔(901)，并且多个所述通孔(901)和所述导气口(903)均与所述导气空间(904)连 通，气流依次通过所述导气口(903)、所述导气空间(904)、所述通孔(901)和所述腔体空间(905)流向所述雾化杆(5)的内腔。
  7. 根据权利要求6所述的油芯分离防漏油雾化器，其特征在于，所述导气口(903)与所述通孔(901)相对设置。
  8. 根据权利要求3所述的油芯分离防漏油雾化器，其特征在于，还包括：密封圈(8)，所述密封圈(8)的数量为两个，两个所述密封圈(8)分别套接在所述防油件(9)的外壁的上下两端并且位于防油件(9)与底盖(11)之间，以密封导气空间(904)。
  9. 根据权利要求4所述的油芯分离防漏油雾化器，其特征在于，所述雾化杆(5)的本体外壁上还设有补气孔(501)，所述补气孔(501)与所述进油孔(502)间隔设置，并且所述补气孔(501)设于所述进油孔(502)之远离所述防油件(9)的一端。
  10. 根据权利要求9所述的油芯分离防漏油雾化器，其特征在于，还包括：压环(4)和密封环(401)，所述压环(4)安装在所述雾化杆(5)内并且位于所述补气孔(501)处，所述密封环(401)套接在所述雾化杆(5)的外壁上并且位于所述补气孔(501)处以密封所述补气孔(501)，通过按压所述防油件(9)使所述防油件(9)在所述底盖(11)的内部向上移动带动所述雾化杆(5)向上移动，以使密封在所述密封环(401)内的所述补气孔(501)进入到所述储油仓(1)内的所述储油空间(101)内。
  11. 根据权利要求4所述的油芯分离防漏油雾化器，其特征在于，所述雾化杆(5)的顶部位于所述储油仓(1)的所述储油空间(101)内，所述雾化杆(5)的顶端与所述储油仓(1)的本体内部的吸烟通道套接相连。
  12. 根据权利要求1所述的油芯分离防漏油雾化器，其特征在于，还包括：固定件(7)，所述固定件(7)安装在所述雾化杆(5)的底部内，所述固定件(7)本体上设有多个定位抓(701)，所述定位抓(701)可卡在所述防油件(9)上以将所述雾化杆(5)的底部固定连接于所述防油件(9)。
  13. 根据权利要求4所述的油芯分离防漏油雾化器，其特征在于，所述储油空间(101)的内壁具有径向支架，所述径向支架位于所述密封套(3) 之上，通过按压所述防油件(9)使所述防油件(9)在所述底盖(11)的内部向上移动带动所述雾化杆(5)向上移动，以使所述进油孔(502)进入到所述储油仓(1)内的所述储油空间(101)内而使所述密封套(3)在所述径向支架的阻挡下相对所述雾化杆(5)的外壁向下移动。
  14. 一种电子烟，其特征在于，包括：如权利要求1-13中任一项的所述的油芯分离防漏油雾化器。
PCT/CN2022/074040 2021-02-02 2022-01-26 油芯分离防漏油雾化器及电子烟 WO2022166716A1 (zh)

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