WO2024178874A1 - 电子雾化器 - Google Patents
电子雾化器 Download PDFInfo
- Publication number
- WO2024178874A1 WO2024178874A1 PCT/CN2023/101822 CN2023101822W WO2024178874A1 WO 2024178874 A1 WO2024178874 A1 WO 2024178874A1 CN 2023101822 W CN2023101822 W CN 2023101822W WO 2024178874 A1 WO2024178874 A1 WO 2024178874A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- flexible plug
- oil
- base
- oil cup
- inlet hole
- Prior art date
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Classifications
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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
- A24F40/42—Cartridges or containers for inhalable precursors
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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
- A24F40/10—Devices using liquid inhalable precursors
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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
Definitions
- the present invention relates to the technical field of atomizers, and in particular to an electronic atomizer.
- a bracket and a base are installed in the oil cup, the bracket is supported on the base, and the atomizer core is installed in the bracket.
- silicone is needed to seal the atomizer core; in addition, the oil cup, bracket, and base are all made of plastic, which is a hard material. After the plastic parts abut each other, they cannot compensate for the gap between the two by deformation, resulting in the airtightness not meeting the requirements of the atomizer. Therefore, sealing silicone is required between the oil cup and the bracket, and between the oil cup and the base, which results in a large number of materials in the atomizer, a complex overall structure, and high assembly time and material costs. Therefore, providing an electronic atomizer with good airtightness, a small number of materials, and a simple overall structure has become a technical problem that needs to be solved urgently.
- the present application provides an electronic atomizer, which can solve the problem of a large number of materials and a complex overall structure of the electronic atomizer.
- the present application provides an electronic atomizer, including an oil cup, a flexible plug, a base and an atomizer core, the oil cup stores a matrix, and the flexible plug is assembled in the oil cup with an interference fit to seal the oil cup; one end of the base is accommodated in the flexible plug, the junction of the flexible plug and the base is sealed and connected, the flexible plug and the base are enclosed to form a accommodating space, and the atomizer core is arranged in the accommodating space; the flexible plug is provided with an oil inlet hole and an air inlet hole, the matrix stored in the oil cup can enter the accommodating space through the oil inlet hole, the atomizer core heats the matrix to generate an aerosol, the air inlet hole is connected to the accommodating space, and the aerosol can flow to the inhalation end through the air inlet hole.
- the oil cup and the base are connected by a flexible plug, and the atomizer core is installed in the accommodating space formed by the flexible plug and the base.
- the flexible plug can seal the oil cup and the base.
- FIG1 is a schematic diagram of the exploded structure of an electronic atomizer according to an embodiment of the present application.
- FIG2 is a schematic diagram of a cross-sectional structure of an embodiment of an electronic atomizer provided by the present application taken along a longitudinal viewing angle;
- FIG3 is a cross-sectional schematic diagram of an embodiment of the electronic atomizer provided by the present application taken along another viewing angle in the longitudinal direction;
- FIG4 is a schematic structural diagram of an oil cup according to an embodiment of the present application.
- FIG5 is a schematic structural diagram of an embodiment of a flexible plug provided by the present application.
- FIG. 6 is a schematic structural diagram of an embodiment of a base provided in the present application.
- the meaning of “multiple” is at least two, such as two, three, etc., unless otherwise clearly and specifically limited.
- the terms “first”, “second”, and “third” in the embodiments of the present application are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, the features defined as “first”, “second”, and “third” can explicitly or implicitly include at least one of the features.
- all directional indications (such as up, down, left, right, front, back%) are only used to explain the relative position relationship, movement, etc. between the components under a certain specific posture (as shown in the accompanying drawings).
- the present application provides an electronic atomizer. Please refer to Figures 1 to 3 at the same time.
- the electronic atomizer 100 may include an oil cup 10, a flexible plug 20, a base 30 and an atomizer core 40.
- the oil cup 10 stores a matrix, and the flexible plug 20 is assembled in the oil cup 10 with an interference fit, so that the outer wall of the flexible plug 20 can be in close contact with the inner wall of the oil cup 10 to seal the oil cup 10.
- One end of the base 30 is accommodated in the flexible plug 20, and the flexible plug 20 abuts against the base 30, so that the flexible plug 20 is close to the base 30, and the joint of the flexible plug 20 and the base 30 is sealed.
- the flexible plug 20 and the base 30 enclose a containing space 31, and an atomizer core 40 is arranged in the containing space 31.
- the flexible plug 20 is provided with an oil inlet hole 21 and an air inlet hole 22.
- the substrate stored in the oil cup 10 can enter the containing space 31 through the oil inlet hole 21.
- the atomizer core 40 heats the substrate to generate aerosol.
- the air inlet hole 22 is connected to the containing space 31, and the aerosol can flow to the inhalation end through the air inlet hole 22.
- the oil cup 10 and the base 30 are connected by a flexible plug 20, and the atomizer core 40 is installed in the flexible plug 20 and the base 30 to form a accommodating space 31.
- the flexible plug 20 can seal the oil cup 10 and the base 30.
- the electronic atomizer 100 may also include a microphone 50, a housing 60, a nozzle 70, and a battery 80.
- the microphone 50 is mounted at the bottom of the base 30, the oil cup 10 is accommodated in the housing 60, the nozzle 70 is connected to one end of the housing 60, the battery 80 is mounted in the housing 60 at the opposite end away from the nozzle 70, and the end of the housing 60 is connected to a battery bottom cover 81.
- the battery 80 may be a rechargeable battery, and the battery 80 is provided with a charging circuit board 82.
- the battery 80 provides working power for the electronic atomizer 100, and the microphone 50 is connected to the battery bottom cover 81.
- the head 50 controls the operation of the atomizer core 40 by sensing the change of airflow.
- the microphone head 50 can sense the change of airflow, and the microphone head 50 controls the battery 80 to be connected with the atomizer core 40, the battery 80 supplies power to the atomizer core 40, and the atomizer core 40 heats the substrate to generate aerosol; when the user stops inhaling, the microphone head 50 controls the battery 80 to be disconnected from the atomizer core 40, and the atomizer core 40 stops heating the substrate.
- the material of the housing 60 may be metal, and the material of the oil cup 10, the base 30 and the suction nozzle 70 may be plastic.
- the material of the flexible plug 20 may be silicone, which has good elasticity.
- the atomizer core 40 may include an oil guide 41, a heating wire 42 and an electrode 43.
- the opposite ends of the oil guide 41 are embedded in the flexible plug 20.
- the oil guide 41 may be a porous ceramic.
- the oil guide 41 is provided with a heating wire 42, which may be a resistance wire processed on the surface of the oil guide 41 by a process such as silk screen printing.
- the heating wire 42 is electrically connected to the electrode 43, and the heating wire 42 can heat the substrate to generate an aerosol.
- One end of the electrode 43 is mounted on the base 30, and the opposite end of the electrode 43 is connected to the oil guide 41 to support the oil guide 41.
- the microphone 50 is provided with a microphone cover 51 .
- the material of the microphone cover 51 may be silicone to enhance the sealing performance of the microphone 50 and improve the sensitivity of the microphone 50 .
- a sealing rib 23 may be provided on the outer wall of the flexible plug 20 , and the sealing rib 23 is closely attached to the inner wall of the oil cup 10 to seal the oil cup 10 .
- the flexible plug 20 is wrapped around the end of the base 30 , that is, the end of the base 30 is embedded in the flexible plug 20 , so that the flexible plug 20 and the end of the base 30 are engaged with each other, which can improve the airtightness of the base 30 .
- An airway tube 11 is provided in the oil cup 10.
- the airway tube 11 is connected to the suction nozzle 70.
- the end of the airway tube 11 close to the flexible plug 20 is connected to the mounting portion 12.
- a sink 24 corresponding to the mounting portion 12 is provided on the flexible plug 20.
- the mounting portion 12 is assembled in the sink 24 by interference fit. Ribs can be provided on the side walls of the sink 24 to improve the airtightness of the contact between the flexible plug 20 and the mounting portion 12.
- the air inlet 22 is provided in the sink 24.
- the air inlet 22 is connected to the accommodating space 31 and the sink 24, so that the aerosol in the accommodating space 31 can enter the airway tube 11.
- the cross-sectional shape of the sink 24 can be circular, elliptical, rectangular or other shapes.
- the cross-sectional shape of the sink 24 is an oval shape, that is, the cross-sectional shape of the sink 24 has two opposite arc-shaped sides and two opposite straight sides respectively connected to the two arc-shaped sides.
- the sink 24 arranged in an oval shape is conducive to the arrangement of the air inlet 22.
- an air inlet 22 can be respectively provided at two opposite arc-shaped ends in the sink 24. Since the sink 24 does not penetrate the flexible plug 20, the opening area of the flexible plug 20 is reduced, and the integrity of the flexible plug 20 can be improved.
- the oil inlet hole 21 is arranged outside the sink 24.
- the opening position of the oil inlet hole 21 corresponds to the extension direction of the long side of the oil guide 41.
- the oil inlet hole 21 is located outside the two opposite straight sides of the sink 24.
- the matrix can enter the accommodating space 31 through the oil inlet hole 21.
- the center point line of the oil inlet hole 21 can be perpendicular to the center point line of the air inlet hole 22.
- the air inlet hole 22 and the oil inlet hole 21 are arranged inside and outside the sink 24 respectively, and the flexible plug 20 is used to realize the oil channel and the air channel with good sealing and relative independence. Compared with the traditional ceramic oil guide structure, the material and assembly costs of the bracket sealing sleeve and the ceramic sealing sleeve are saved.
- the oil cup 10 supplies the matrix to the atomizer core 40, and the matrix continues to flow to the accommodating space 31, so that the gas pressure in the oil cup 10
- the negative pressure is reduced, and if no external gas enters the matrix storage space to balance the gas pressure, the negative pressure will prevent the matrix from continuously flowing to the atomizer core 40, resulting in poor oil supply.
- an oil cup ventilation channel is provided on the flexible plug 20, and the oil cup ventilation channel connects the accommodating space 31 and the matrix storage space of the oil cup 10.
- a one-way valve plate 25 is provided on the top of the oil cup ventilation channel, as shown in FIG5 , and the one-way valve plate 25 is opened to the matrix storage space so that air can enter the matrix storage space through the oil cup ventilation channel, thereby balancing the gas pressure inside and outside the matrix storage space, so that the matrix can continuously flow to the atomizer core 40.
- the oil cup ventilation channel is provided on the boss 32 of the base 30, as shown in FIG6.
- the base 30 is provided with a boss 32 at one end connected to the flexible plug 20, and a boss hole 321 extending in the longitudinal direction is provided in the boss 32, and a boss air inlet 322 communicating with the accommodating space 31 is provided at the bottom of the boss 32.
- a one-way valve plate 25 corresponding to the boss hole 321 is provided on the flexible plug 20, and the one-way valve plate 25 is located at the top of the boss hole 321.
- the one-way valve plate 25 is opened toward the matrix storage space, so that air can enter the matrix storage space through the boss hole 321, thereby making the oil supply smoother.
- the number of the protrusions 32 can be two, and the two protrusions 32 are symmetrically arranged at the ends of the base 30 to facilitate installation and prevent mistakes.
- the cross section of the base 30 can be circular, and the two protrusions 32 are symmetrically arranged about the center of the base 30.
- an oil-absorbing cotton 33 may be disposed in the base 30 , as shown in FIG. 3 .
- the oil-absorbing cotton 33 may be made of PET (polyethylene terephthalate).
- the oil cup 10 and the base 30 are connected through the flexible plug 20.
- the atomizer core 40 is installed in the flexible plug 20 and the base 30 to form an accommodating space 31.
- the flexible plug 20 can seal the oil cup 10 and the base 30. Since there is no need to set a bracket for installing the atomizer core 40, it can meet the airtightness requirements of the electronic atomizer 100, reduce the amount of materials, and simplify the overall structure of the electronic atomizer 100.
- a sealing rib 23 is provided on the outer wall of the flexible plug 20 to improve the airtightness of the oil cup 10 .
- the flexible plug 20 is wrapped around the end of the base 30 , thereby improving the airtightness of the base 30 .
- the air inlet 22 and the oil inlet 21 are respectively arranged inside and outside the sink 24, and the flexible plug 20 is used to realize the oil passage and the air passage that are well sealed and relatively independent, saving material and assembly costs.
- a boss hole 321 extending longitudinally is provided in the boss 32, a boss air inlet 322 communicating with the accommodating space 31 is provided at the bottom of the boss 32, and a one-way valve sheet 25 is provided on the flexible plug 20 at the top of the boss hole 321, so that air can enter the matrix storage space through the boss hole 321, so that the matrix supply is smooth.
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Abstract
一种电子雾化器（100），包括油杯（10）、柔性塞（20）、底座（30）以及雾化芯（40），油杯（10）中存储有基质，柔性塞（20）过盈配合装配在油杯（10）内以密封油杯（10）；底座（30）的一端容置在柔性塞（20）内，柔性塞（20）与底座（30）的结合处密封连接，柔性塞（20）与底座（30）围合形成容置空间（31），容置空间（31）内设有雾化芯（40）；柔性塞（20）上开设有进油孔（21）以及进气孔（22）。电子雾化器（100）的油杯（10）与底座（30）通过柔性塞（20）连接，雾化芯（40）安装在柔性塞（20）与底座（30）围合形成的容置空间（31）内，柔性塞（20）可密封油杯（10）以及底座（30），减少了密封硅胶的数量，既可满足电子雾化器（100）的密闭性要求，又能减少物料数量，简化电子雾化器（100）的整体结构。
Description
本发明涉及雾化器技术领域，特别涉及一种电子雾化器。
现有电子雾化器中，油杯内安装有支架以及底座，支架支撑在底座上，雾化芯安装在支架内，为防止漏油需要使用硅胶来密封雾化芯；此外，油杯、支架、底座的材质均为塑胶，塑胶材质较硬，塑胶件相互抵接后无法靠形变补偿二者之间的间隙，导致密闭性不能满足雾化器的要求，于是油杯与支架之间以及油杯与底座之间均需要设置密封硅胶，这导致雾化器的物料数量多，整体结构复杂，组装工时及物料成本高。因此，提供一种密闭性好、物料数量少、整体结构简单的电子雾化器成为亟待解决的技术问题。
【发明内容】
本申请提供一种电子雾化器，可解决电子雾化器的物料数量多，整体结构复杂的问题。
为解决上述技术问题，本申请提供一种电子雾化器，包括油杯、柔性塞、底座以及雾化芯，油杯中存储有基质，柔性塞过盈配合装配在油杯内以密封油杯；底座的一端容置在柔性塞内，柔性塞与底座的结合处密封连接，柔性塞与底座围合形成容置空间，容置空间内设有雾化芯；柔性塞上开设有进油孔以及进气孔，存储在油杯中的基质可经进油孔进入容置空间，雾化芯对基质加热生成气溶胶，进气孔连通容置空间，气溶胶可经进气孔流向吸气端。
本申请所提供的电子雾化器，油杯与底座通过柔性塞连接，雾化芯安装在柔性塞与底座围合形成容置空间，柔性塞可密封油杯以及底座，与现有技术比较，不需要设置用于安装雾化芯的支架，且减少了密封硅胶的数量，既可满足电子雾化器的密闭性要求，又能减少物料数量，简化电子雾化器的整体结构。
为了更清楚地说明本发明实施例中的技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1是本申请提供的电子雾化器一实施例的分解结构示意图；
图2是本申请提供的电子雾化器一实施例沿纵向一视角的剖面结构示意图；
图3是本申请提供的电子雾化器一实施例沿纵向另一视角的剖面示意图；
图4是本申请提供的油杯一实施例的结构示意图；
图5是本申请提供的柔性塞一实施例的结构示意图；
图6是本申请提供的底座一实施例的结构示意图。
下面结合附图和实施例，对本发明作进一步的详细描述。特别指出的是，以下实施例仅用于说明本发明，但不对本发明的范围进行限定。同样的，以下实施例仅为本发明的部分实施例而非全部实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其它实施例，都属于本发明保护的范围。
本发明的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。本申请实施例中的术语“第一”、“第二”、“第三”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”、“第三”的特征可以明示或者隐含地包括至少一个该特征。本申请实施例中所有方向性指示(诸如上、下、左、右、前、后……)仅用于解释在某一特定姿态(如附图所示)下各部件之间的相对位置关系、运动情况等，如果该特定姿态发生改变时，则该方向性指示也相应地随之改变。本申请实施例中的术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。例如包含了一系列步骤或单元的过程、方法、系统、产品或设备没有限定于已列出的步骤或单元，而是可选地还包括没有列出的步骤或单元，或可选地还包括对于这些过程、方法、产品或设备固有的其它步骤或组件。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本发明的至少一个实施例中。在说明书中的各个位置出现该短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文所描述的实施例可以与其它实施例相结合。
本申请提供一种电子雾化器。请同时参阅图1～图3，电子雾化器100可包括油杯10、柔性塞20、底座30以及雾化芯40。油杯10中存储有基质，柔性塞20过盈配合装配在油杯10内，使得柔性塞20的外壁可与油杯10的内壁紧密接触，以密封油杯10。底座30的一端容置在柔性塞20内，柔性塞20与底座30抵接，使得柔性塞20紧贴底座30，柔性塞20与底座30的结合处密封连接。
柔性塞20与底座30围合形成容置空间31，容置空间31内设有雾化芯40。柔性塞20上开设有进油孔21以及进气孔22，存储在油杯10中的基质可经进油孔21进入容置空间31，雾化芯40对基质加热生成气溶胶，进气孔22连通容置空间31，气溶胶可经进气孔22流向吸气端。
本申请所提供的电子雾化器100，油杯10与底座30通过柔性塞20连接，雾化芯40安装在柔性塞20与底座30围合形成容置空间31，柔性塞20可密封油杯10以及底座30，与现有技术比较，不需要设置用于安装雾化芯40的支架，且减少了密封硅胶的数量，既可满足电子雾化器100的密闭性要求，又能减少物料数量，简化电子雾化器100的整体结构。
电子雾化器100还可包括咪头50、外壳60、吸嘴70以及电池80。其中，咪头50安装在底座30的底部，油杯10容置在外壳60内，吸嘴70连接在外壳60的一端，电池80安装在外壳60内远离吸嘴70的相对一端，外壳60的端部连接有电池底盖81。电池80可以是可充电电池，电池80设有充电电路板82。电池80为电子雾化器100提供工作电源，咪
头50通过感应气流变化控制雾化芯40工作。具体地，当用户通过吸嘴70吸气时，咪头50可感应到气流的变化，咪头50控制电池80与雾化芯40连通，电池80为雾化芯40供电，雾化芯40加热基质生成气溶胶；当用户停止吸气时，咪头50控制电池80与雾化芯40断开，雾化芯40停止加热基质。
外壳60的材质可以是金属，油杯10、底座30以及吸嘴70的材质可以是塑胶。柔性塞20的材质可以是硅胶，硅胶具有良好的伸缩性，当柔性塞20过盈配合装配到油杯10内时，柔性塞20受到压力产生变形，将柔性塞20压紧在油杯10内，使得油杯10具有良好的密闭性。
雾化芯40可包括导油件41、发热丝42以及电极43，导油件41的相对两端嵌入柔性塞20内，导油件41可以是多孔陶瓷。导油件41上设有发热丝42，发热丝42可以是在导油件41表面通过丝印等工艺加工的电阻丝。发热丝42与电极43电连接，发热丝42可加热基质生成气溶胶。电极43的一端安装在底座30上，电极43的相对一端与导油件41连接，以支撑导油件41。
咪头50设置有咪头套51，咪头套51的材质可以是硅胶，用以增强咪头50的密封性，以提高咪头50的灵敏度。
为提高油杯10的密闭性，可在柔性塞20的外壁上设置密封筋条23，密封筋条23紧贴油杯10的内壁以密封油杯10。
在一实施例中，柔性塞20包裹在底座30的端部，亦即底座30的端部嵌入柔性塞20内，使得柔性塞20与底座30的端部相互咬合，可提高底座30的密闭性。
请参阅图2～图5，油杯10内设有气道管11，气道管11与吸嘴70连通，气道管11靠近柔性塞20的一端连接有安装部12。柔性塞20上设有与安装部12对应的沉槽24，安装部12过盈配合装配在沉槽24内。可在沉槽24的侧壁上设置筋条来提高柔性塞20与安装部12接触处的密闭性。进气孔22设置在沉槽24内，进气孔22连通容置空间31以及沉槽24，以使容置空间31内的气溶胶可进入气道管11内。
沉槽24的横截面形状可以是圆形、椭圆形、矩形或其它形状。在一实施例中，沉槽24的横截面形状呈腰圆形，即沉槽24的横截面具有两个相对的弧形边，以及与两弧形边分别连接的两相对直边。呈腰圆形设置的沉槽24有利于进气孔22的布置，比如，可在沉槽24内的相对两弧形端分别设有一个进气孔22，由于沉槽24未贯穿柔性塞20，减小了柔性塞20的开孔面积，可提高柔性塞20的整体性。
进油孔21设置在沉槽24外，进油孔21的开设位置与导油件41长边的延伸方向对应，进油孔21位于沉槽24的相对两直边外侧，基质可经进油孔21进入容置空间31。具体地，进油孔21的中心点连线可与进气孔22的中心点连线相互垂直。将进气孔22和进油孔21分别设置在沉槽24的内部和外部，利用柔性塞20实现了密闭性良好且相对独立的油路通道与气路通道，与传统陶瓷导油结构比较，节省了支架密封套和陶瓷密封套两个物料和组装成本。
油杯10向雾化芯40供给基质，基质持续流向容置空间31，使得油杯10内的气体压力
减小，形成负压，如果没有外部气体进入基质存储空间平衡气体压力，负压将会使基质无法持续流向雾化芯40，导致供油不畅。为使基质供给顺畅，在一实施例中，柔性塞20上设有油杯换气通道，油杯换气通道连通容置空间31与油杯10的基质存储空间。油杯换气通道的顶部设有单向阀片25，如图5所示，单向阀片25向基质存储空间开启，以使空气可经油杯换气通道进入基质存储空间，从而平衡基质存储空间内外的气体压力，使得基质可持续流向雾化芯40。
在一实施例中，油杯换气通道设置在底座30的凸柱32上，如图6所示。底座30在与柔性塞20连接的一端设有凸柱32，在凸柱32内有沿纵向延伸的凸柱孔321，凸柱32底部开有连通容置空间31的凸柱进气口322。相应地，柔性塞20上设有与凸柱孔321对应的单向阀片25，单向阀片25位于凸柱孔321的顶部，单向阀片25向基质存储空间开启，以使空气可经凸柱孔321进入基质存储空间，从而使得供油更顺畅。
凸柱32的设置数量可以是两个，两个凸柱32对称设置在底座30的端部，以方便安装，起到防呆的作用。具体地，底座30的横截面可呈圆形，两个凸柱32关于底座30的圆心对称设置，在将柔性塞20装配到底座30上时，由于两个凸柱32上均设有油杯换气通道，因此无论柔性塞20正反装配，都有一个凸柱32可匹配单向阀片25，使得容置空间31与油杯10的基质存储空间连通，可避免安装柔性塞20时出现安装方向错误的误操作导致油杯换气通道不能连通，从而起到防呆的作用。
为防止容置空间31内的基质渗漏，可在底座30内设置吸油棉33，如图3所示，油棉33可以是PET(聚对苯二甲酸乙二醇酯)材质。
本申请提供的电子雾化器，至少具有以下有益效果：
1、油杯10与底座30通过柔性塞20连接，雾化芯40安装在柔性塞20与底座30围合形成容置空间31，柔性塞20可密封油杯10以及底座30，由于不需要设置用于安装雾化芯40的支架，既可满足电子雾化器100的密闭性要求，又能减少物料数量，简化电子雾化器100的整体结构。
2、柔性塞20的外壁上设有密封筋条23，可提高油杯10的密闭性。
3、柔性塞20包裹在底座30的端部，提高了底座30的密闭性。
4、将进气孔22和进油孔21分别设置在沉槽24的内部和外部，利用柔性塞20实现了密闭性良好且相对独立的油路通道与气路通道，节省了物料和组装成本。
5、在凸柱32内有沿纵向延伸的凸柱孔321，凸柱32底部开有连通容置空间31的凸柱进气口322，在凸柱孔321顶部的柔性塞20上设有单向阀片25，空气可经凸柱孔321进入基质存储空间，使得基质供给顺畅。
6、凸柱32的设置数量为两个，两个凸柱32对称设置在底座30的端部，可起到防呆的作用。
以上所述仅为本发明的部分实施例，并非因此限制本发明的保护范围，凡是利用本发明说明书及附图内容所作的等效装置或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本发明的专利保护范围内。
Claims (10)
- 一种电子雾化器，其特征在于，包括：油杯、柔性塞、底座以及雾化芯，所述油杯中存储有基质，所述柔性塞过盈配合装配在所述油杯内以密封所述油杯；所述底座的一端容置在所述柔性塞内，所述柔性塞与所述底座的结合处密封连接，所述柔性塞与所述底座围合形成容置空间，所述容置空间内设有所述雾化芯；所述柔性塞上开设有进油孔以及进气孔，存储在所述油杯中的所述基质可经所述进油孔进入所述容置空间，所述雾化芯对所述基质加热生成气溶胶，所述进气孔连通所述容置空间，所述气溶胶可经所述进气孔流向吸气端。
- 根据权利要求1所述的电子雾化器，其特征在于，所述柔性塞的外壁上设有密封筋条，所述密封筋条紧贴所述油杯的内壁以密封所述油杯。
- 根据权利要求1所述的电子雾化器，其特征在于，所述柔性塞包裹在所述底座的端部。
- 根据权利要求1所述的电子雾化器，其特征在于，所述油杯内设有气道管，所述气道管靠近所述柔性塞的一端连接有安装部；所述柔性塞上设有与所述安装部对应的沉槽，所述安装部过盈配合装配在所述沉槽内；所述进气孔设置在所述沉槽内，所述进气孔连通所述容置空间以及所述沉槽，以使所述容置空间内的气溶胶可进入所述气道管内。
- 根据权利要求4所述的电子雾化器，其特征在于，所述沉槽的横截面形状呈腰圆形，在所述沉槽内的相对两弧形端分别设有一个所述进气孔。
- 根据权利要求5所述的电子雾化器，其特征在于，所述进油孔设置在所述沉槽外，所述进油孔位于所述沉槽的相对两直边外侧，所述基质可经所述进油孔进入所述容置空间。
- 根据权利要求1所述的电子雾化器，其特征在于，所述柔性塞上设有油杯换气通道，所述油杯换气通道连通所述容置空间与所述油杯的基质存储空间；所述油杯换气通道的顶部设有单向阀片，所述单向阀片向基质存储空间开启，以使空气可经所述油杯换气通道进入基质存储空间。
- 根据权利要求1所述的电子雾化器，其特征在于，所述底座在与所述柔性塞连接的一端设有凸柱，在所述凸柱内有沿纵向延伸的凸柱孔，所述凸柱底部开有连通所述容置空间的凸柱进气口；所述柔性塞上设有与所述凸柱孔对应的单向阀片，所述单向阀片位于所述凸柱孔的顶部，所述单向阀片向基质存储空间开启，以使空气可经所述凸柱孔进入基质存储空间。
- 根据权利要求8所述的电子雾化器，其特征在于，所述凸柱设置数量为两个，两个所述凸柱对称设置在所述底座的端部。
- 根据权利要求6所述的电子雾化器，其特征在于，所述雾化芯包括导油件、发热丝以及电极，所述导油件的相对两端嵌入所述柔性塞内，所述导油件与所述进油孔位置对应；所述导油件上设有所述发热丝，所述发热丝与所述电极电连接，所述发热丝可加热所述 基质生成气溶胶；所述电极的一端安装在所述底座上，所述电极的相对一端与所述导油件连接，以支撑所述导油件。
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180235281A1 (en) * | 2015-10-20 | 2018-08-23 | O-Net Automation Technology (Shenzhen) Limited | Atomizer and e-cigarette |
| CN215224770U (zh) * | 2021-05-24 | 2021-12-21 | 深圳市施美乐科技股份有限公司 | 一种油芯分离的雾化器及气溶胶发生装置 |
| CN216568335U (zh) * | 2021-11-02 | 2022-05-24 | 深圳市卓力能技术有限公司 | 密封通气构件、雾化器及电子雾化装置 |
| CN216568342U (zh) * | 2021-11-16 | 2022-05-24 | 深圳市卓力能技术有限公司 | 一种雾化器结构及电子雾化装置 |
| CN216568336U (zh) * | 2021-11-02 | 2022-05-24 | 深圳市卓力能技术有限公司 | 密封通气构件、雾化器及电子雾化装置 |
| CN115462561A (zh) * | 2022-08-11 | 2022-12-13 | 江门思摩尔新材料科技有限公司 | 电子雾化装置及其雾化器 |
| CN116076797A (zh) * | 2023-02-28 | 2023-05-09 | 爱奇迹(香港)有限公司 | 电子雾化器 |
-
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Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180235281A1 (en) * | 2015-10-20 | 2018-08-23 | O-Net Automation Technology (Shenzhen) Limited | Atomizer and e-cigarette |
| CN215224770U (zh) * | 2021-05-24 | 2021-12-21 | 深圳市施美乐科技股份有限公司 | 一种油芯分离的雾化器及气溶胶发生装置 |
| CN216568335U (zh) * | 2021-11-02 | 2022-05-24 | 深圳市卓力能技术有限公司 | 密封通气构件、雾化器及电子雾化装置 |
| CN216568336U (zh) * | 2021-11-02 | 2022-05-24 | 深圳市卓力能技术有限公司 | 密封通气构件、雾化器及电子雾化装置 |
| CN216568342U (zh) * | 2021-11-16 | 2022-05-24 | 深圳市卓力能技术有限公司 | 一种雾化器结构及电子雾化装置 |
| CN115462561A (zh) * | 2022-08-11 | 2022-12-13 | 江门思摩尔新材料科技有限公司 | 电子雾化装置及其雾化器 |
| CN116076797A (zh) * | 2023-02-28 | 2023-05-09 | 爱奇迹(香港)有限公司 | 电子雾化器 |
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