WO2022042340A1 - Oil-leakage-proof atomizer and aerosol generating device - Google Patents

Oil-leakage-proof atomizer and aerosol generating device Download PDF

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Publication number
WO2022042340A1
WO2022042340A1 PCT/CN2021/112568 CN2021112568W WO2022042340A1 WO 2022042340 A1 WO2022042340 A1 WO 2022042340A1 CN 2021112568 W CN2021112568 W CN 2021112568W WO 2022042340 A1 WO2022042340 A1 WO 2022042340A1
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Prior art keywords
oil
oil cup
casing
cup base
base
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PCT/CN2021/112568
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French (fr)
Chinese (zh)
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肖卫军
肖育慧
赵贯云
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深圳市吉迩科技有限公司
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Publication of WO2022042340A1 publication Critical patent/WO2022042340A1/en

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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
    • A24F40/10—Devices using liquid 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
    • A24F40/42—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
    • A24F40/85—Maintenance, e.g. cleaning

Definitions

  • the present application relates to the field of aerosol generating devices, and in particular, to an oil-leakage-proof atomizer and an aerosol generating device.
  • the present application provides an oil-leakage-proof atomizer and an aerosol generating device.
  • the number of the protruding parts is one, and one protruding part is arranged around the end of the casing close to the base of the oil cup; the concave part is annularly arranged at the end of the base of the oil cup close to the casing peripheral side.
  • the casing and the oil cup base have the same diameter, and when the oil cup base is inserted into the casing, the oil cup base is flush with the outer surface of the casing.
  • the present application also provides an aerosol generating device, which includes an oil-leakage-proof atomizer;
  • the oil-leakage-proof atomizer includes a housing, a sealing silica gel, and an oil cup base, and the oil cup base is plugged into the oil cup base.
  • the sealing silica gel is arranged between the oil cup base and the housing, and the sealing silica gel has an interference fit with the inner surface of the housing; the housing is close to the oil cup base
  • One end is provided with at least one protruding portion protruding toward the oil cup base, and the oil cup base is provided with a concave portion at the position corresponding to the protruding portion.
  • the number of the protruding parts is multiple, and the multiple protruding parts are uniformly arranged at one end of the casing near the oil cup base in the circumferential direction.
  • the casing and the base of the oil cup are cylindrical structures, and the concave portion is a through-groove structure; the casing is rotated so that the protruding portion is rotated and riveted in the concave portion.
  • the number of the protruding parts is multiple, and a plurality of the protruding parts are evenly arranged at the end of the casing close to the oil cup base in the circumferential direction, that is, a plurality of the protruding parts are arranged around the casing at equal intervals.
  • the concave parts are arranged on the outer peripheral side of the oil cup base at equal intervals, so that the convex parts correspond to the concave parts one by one, and each convex part is placed in the concave part to prevent The rotation of the oil cup base is restricted, the accidental rotation of the oil cup base is avoided when the oil cup base is inserted into the casing, and the stability of the connection of the device is improved.
  • the casing and the base of the oil cup are cylindrical structures, the recessed portion is a through-groove structure, and the protruding portion can be rotated and riveted into the recessed portion through the side of the recessed portion, that is, during installation, the user
  • the protruding portion can be rotationally riveted in the recessed portion by rotating the housing.
  • the protruding part is placed in the concave part by rotating and riveting, so that the oil cup base can be detachably connected, which is convenient for users to disassemble the oil cup base to replace the electrical components in the shell, and is suitable for high-end users to modify the pods. , to improve the user experience.
  • the casing and the oil cup base have the same caliber.
  • the oil cup base When the oil cup base is inserted into the casing, the oil cup base is flush with the outer surface of the casing, which improves the anti-corrosion performance.
  • the surface flatness of the oil leakage device is convenient for the user to grasp, avoids the unevenness of the surface caused by the different diameter of the oil cup base and the shell, and causes the risk of scratching the user's hand, and also improves the user's grasping comfort, Improve user experience.
  • the sealing silicone is provided with a positioning groove on the side close to the oil cup base, and the oil cup base is provided with a positioning column on the side close to the sealing silicone.
  • the positioning column is placed in the positioning groove.
  • the positioning post is placed in the positioning groove to fix the oil cup base on the sealing silica gel, so that the oil cup base can be inserted and positioned on the sealing silica gel based on the soft characteristics of the sealing silica gel, which further improves the accuracy of the oil cup base. Excellent plug-in stability to avoid accidental drop of the oil cup base.
  • the surface of the protruding part and/or the concave part is provided with a silica gel layer to increase the connection stability of the protruding part and the concave part, to prevent the protruding part from sliding out of the concave part, and to avoid The problem of wear and tear caused by the lack of a silicone layer in the concave part improves the durability of the product.
  • FIG. 2 is an enlarged view of A in FIG. 1 .
  • FIG. 4 is a schematic structural diagram of the oil-leakage-proof atomizer provided by the first embodiment of the present application when there are multiple recessed portions and the recessed portions are in a through-groove structure.
  • the housing 11 and the oil cup base 13 are cylindrical structures
  • the recessed portion 131 is a through-groove structure
  • the protruding portion 111 can be rotated and riveted on the side of the recessed portion 131 .
  • the user can rotate the housing 11 to make the protruding portion 111 rotate and riveted in the concave portion 131 .

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  • Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

An oil-leakage-proof atomizer and an aerosol generating device. Projection portions (111) are provided at one end of a housing (11), and matched recess portions (131) are correspondingly provided on the peripheral side of an oil cup base (13), so that when the oil cup base (13) is inserted into and positioned onto the housing (11), the projection portions (111) are provided in the recess portions (131), and the end of the housing (11) close to the oil cup base (13) is fixed by the recess portions (131). When a silicone sealant (12) applies an outward acting force to the inner surface of the housing (11), the projection portions (111) abut against and are fixed in the recess portions (131), so that the positions, corresponding to the projection portions (111), of the housing (11) are prevented from being exposed outwards under the effect of acting force, the stability of interference fit between the silicone sealant (12) and the housing (11) is increased, the sealing effect on the housing (11) is improved, and oil leakage is prevented; moreover, the inserting stability of the oil cup base (13) is improved.

Description

一种防漏油的雾化器及气溶胶产生装置A kind of oil-leakage-proof atomizer and aerosol generating device
本申请要求于2020年8月28日提交中国专利局、申请号为202010889663.9，申请名称为“一种防漏油的雾化器及气溶胶产生装置”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。This application claims the priority of the Chinese patent application filed on August 28, 2020 with the application number 202010889663.9, and the application title is "An oil-leakage-proof atomizer and aerosol generating device", the entire contents of which are Incorporated herein by reference.
技术领域technical field
本申请涉及气溶胶产生装置领域，特别涉及一种防漏油的雾化器及气溶胶产生装置。The present application relates to the field of aerosol generating devices, and in particular, to an oil-leakage-proof atomizer and an aerosol generating device.
背景技术Background technique
气溶胶产生装置是替代常规卷烟的便携式设备，其通常是由烟弹插接在主机上，以将烟弹中的烟油加热形成烟雾，以达到出烟效果。The aerosol generating device is a portable device that replaces conventional cigarettes. It is usually plugged into the host by a pod to heat the e-liquid in the pod to form smoke, so as to achieve the effect of smoking.
现有的气溶胶产生装置中，烟弹内存储有油液，而烟弹中用于存储油液的壳体用过一个密封硅胶，通过壳体与密封硅胶的过盈配合以密封油液在壳体内。但是在现有的通过密封硅胶密封壳体的结构中，密封硅胶抵持于壳体的内表面，使得壳体被密封一端被密封硅胶的作用力而产生撑开的趋势，造成密封不牢靠，容易漏油的风险。In the existing aerosol generating device, oil is stored in the pod, and a sealing silica gel is used for the casing for storing the oil in the pod, and the oil is sealed by the interference fit between the casing and the sealing silica gel. inside the casing. However, in the existing structure of sealing the case by sealing silicone, the sealing silicone is against the inner surface of the case, so that the sealed end of the case is tended to be opened by the force of the sealing silicone, resulting in an unreliable seal. Risk of easy oil leakage.
申请内容Application content
为了克服目前现有的气溶胶产生装置中密封硅胶与壳体密封效果不稳定，容易导致漏油的问题，本申请提供一种防漏油的雾化器及气溶胶产生装置。In order to overcome the problem that the sealing effect between the sealing silica gel and the casing in the existing aerosol generating device is unstable and easily leads to oil leakage, the present application provides an oil-leakage-proof atomizer and an aerosol generating device.
本申请为解决上述技术问题，提供一技术方案如下：一种防漏油的雾化器，包括壳体、密封硅胶及油杯底座，所述油杯底座插接于所述壳体一端，所述密封硅胶设于所述油杯底座及所述壳体之间，所述密封硅胶与所述壳体的内表面过盈配合；所述壳体靠近所述油杯底座一端设有向油杯底座方向凸起的至少一 个凸出部，所述油杯底座对应所述凸出部的位置设有凹陷部，当所述油杯底座插接定位于所述壳体上时，所述凸出部置于所述凹陷部内；当所述凸出部置于所述凹陷部内时，所述凹陷部包覆所述凸出部的外表面；所述凸出部的数量与所述凹陷部的数量匹配。In order to solve the above technical problems, the present application provides a technical solution as follows: an oil-leakage-proof atomizer, comprising a casing, a sealing silicone and an oil cup base, the oil cup base is inserted into one end of the casing, so The sealing silica gel is arranged between the oil cup base and the shell, and the sealing silica gel has an interference fit with the inner surface of the shell; At least one protruding part protruding in the direction of the base, the oil cup base is provided with a concave part at the position corresponding to the protruding part, when the oil cup base is inserted and positioned on the housing, the protruding part is When the protruding part is placed in the concave part, the concave part covers the outer surface of the protruding part; the number of the protruding part is the same as the number of the concave part Quantity matches.
优选地，所述凸出部的数量为多个，多个所述凸出部周向均匀设置于所述壳体靠近油杯底座一端。Preferably, the number of the protruding parts is multiple, and the multiple protruding parts are uniformly arranged at one end of the casing near the oil cup base in the circumferential direction.
优选地，所述壳体及所述油杯底座为圆柱形结构，所述凹陷部为通槽结构；转动所述壳体，使得所述凸出部转动铆接在所述凹陷部内。Preferably, the casing and the base of the oil cup are cylindrical structures, and the concave portion is a through-groove structure; the casing is rotated so that the protruding portion is rotated and riveted in the concave portion.
优选地，所述凸出部的数量为一个，一个所述凸出部环设于所述壳体靠近油杯底座一端；所述凹陷部环设于所述油杯底座靠近所述壳体的外周侧。Preferably, the number of the protruding parts is one, and one protruding part is arranged around the end of the casing close to the base of the oil cup; the concave part is annularly arranged at the end of the base of the oil cup close to the casing peripheral side.
优选地，还包括电极柱，所述电极柱插接于所述油杯底座背离所述壳体一端。Preferably, an electrode column is also included, and the electrode column is inserted into the end of the oil cup base facing away from the casing.
优选地，所述壳体与所述油杯底座的口径相同，当所述油杯底座插接于所述壳体上时，所述油杯底座与所述壳体的外表面平齐。Preferably, the casing and the oil cup base have the same diameter, and when the oil cup base is inserted into the casing, the oil cup base is flush with the outer surface of the casing.
优选地，所述密封硅胶靠近所述油杯底座一侧设有定位槽，所述油杯底座靠近所述密封硅胶一侧设有定位柱，当所述油杯底座插接于所述壳体上时，所述定位柱置于所述定位槽内。Preferably, the sealing silicone is provided with a positioning groove on the side close to the oil cup base, and the oil cup base is provided with a positioning column at the side close to the sealing silicone. When the oil cup base is inserted into the housing When it is up, the positioning post is placed in the positioning groove.
优选地，所述壳体内形成一容纳油液的空间，所述密封硅胶密封所述壳体靠近油杯底座一端；所述密封硅胶背离所述油杯底座一侧设有雾化芯，所述雾化芯与所述电极柱电连接，所述壳体内的油液可进入所述雾化芯内。Preferably, a space for accommodating oil is formed in the casing, and the sealing silicone seals one end of the casing close to the base of the oil cup; an atomizing core is provided on the side of the sealing silica gel away from the base of the oil cup, and the The atomizing core is electrically connected with the electrode column, and the oil in the casing can enter into the atomizing core.
优选地，所述凸出部和/或所述凹陷部表面设有硅胶层。Preferably, a silica gel layer is provided on the surface of the protruding portion and/or the concave portion.
本申请还提供一种气溶胶产生装置，其包括防漏油的雾化器；所述防漏油的雾化器包括壳体、密封硅胶及油杯底座，所述油杯底座插接于所述壳体一端， 所述密封硅胶设于所述油杯底座及所述壳体之间，所述密封硅胶与所述壳体的内表面过盈配合；所述壳体靠近所述油杯底座一端设有向油杯底座方向凸起的至少一个凸出部，所述油杯底座对应所述凸出部的位置设有凹陷部，当所述油杯底座插接定位于所述壳体上时，所述凸出部置于所述凹陷部内；当所述凸出部置于所述凹陷部内时，所述凹陷部包覆所述凸出部的外表面；所述凸出部的数量与所述凹陷部的数量匹配。The present application also provides an aerosol generating device, which includes an oil-leakage-proof atomizer; the oil-leakage-proof atomizer includes a housing, a sealing silica gel, and an oil cup base, and the oil cup base is plugged into the oil cup base. At one end of the housing, the sealing silica gel is arranged between the oil cup base and the housing, and the sealing silica gel has an interference fit with the inner surface of the housing; the housing is close to the oil cup base One end is provided with at least one protruding portion protruding toward the oil cup base, and the oil cup base is provided with a concave portion at the position corresponding to the protruding portion. When the oil cup base is inserted and positioned on the housing When the convex part is placed in the concave part; when the convex part is placed in the concave part, the concave part covers the outer surface of the convex part; the number of the convex part match the number of said recesses.
优选地，所述凸出部的数量为多个，多个所述凸出部周向均匀设置于所述壳体靠近油杯底座一端。Preferably, the number of the protruding parts is multiple, and the multiple protruding parts are uniformly arranged at one end of the casing near the oil cup base in the circumferential direction.
优选地，所述壳体及所述油杯底座为圆柱形结构，所述凹陷部为通槽结构；转动所述壳体，使得所述凸出部转动铆接在所述凹陷部内。Preferably, the casing and the base of the oil cup are cylindrical structures, and the concave portion is a through-groove structure; the casing is rotated so that the protruding portion is rotated and riveted in the concave portion.
优选地，所述凸出部的数量为一个，一个所述凸出部环设于所述壳体靠近油杯底座一端；所述凹陷部环设于所述油杯底座靠近所述壳体的外周侧。Preferably, the number of the protruding parts is one, and one protruding part is arranged around the end of the casing close to the base of the oil cup; the concave part is annularly arranged at the end of the base of the oil cup close to the casing peripheral side.
优选地，所述防漏油的雾化器还包括电极柱，所述电极柱插接于所述油杯底座背离所述壳体一端。Preferably, the oil-leakage-proof atomizer further includes an electrode column, and the electrode column is inserted into an end of the oil cup base facing away from the casing.
优选地，所述壳体与所述油杯底座的口径相同，当所述油杯底座插接于所述壳体上时，所述油杯底座与所述壳体的外表面平齐。Preferably, the casing and the oil cup base have the same diameter, and when the oil cup base is inserted into the casing, the oil cup base is flush with the outer surface of the casing.
优选地，所述密封硅胶靠近所述油杯底座一侧设有定位槽，所述油杯底座靠近所述密封硅胶一侧设有定位柱，当所述油杯底座插接于所述壳体上时，所述定位柱置于所述定位槽内。Preferably, the sealing silicone is provided with a positioning groove on the side close to the oil cup base, and the oil cup base is provided with a positioning column at the side close to the sealing silicone. When the oil cup base is inserted into the housing When it is up, the positioning post is placed in the positioning groove.
优选地，所述壳体内形成一容纳油液的空间，所述密封硅胶密封所述壳体靠近油杯底座一端；所述密封硅胶背离所述油杯底座一侧设有雾化芯，所述雾化芯与所述电极柱电连接，所述壳体内的油液可进入所述雾化芯内。Preferably, a space for accommodating oil is formed in the casing, and the sealing silicone seals one end of the casing close to the base of the oil cup; an atomizing core is provided on the side of the sealing silica gel away from the base of the oil cup, and the The atomizing core is electrically connected with the electrode column, and the oil in the casing can enter into the atomizing core.
优选地，所述凸出部和/或所述凹陷部表面设有硅胶层。Preferably, a silica gel layer is provided on the surface of the protruding portion and/or the concave portion.
与现有技术相比，本申请提供的防漏油的雾化器及气溶胶产生装置具有以下优点：Compared with the prior art, the oil-leakage-proof atomizer and aerosol generating device provided by the present application have the following advantages:
1、通过在壳体的一端设置凸出部，对应在油杯底座的外周侧设置匹配的凹陷部，使得当所述油杯底座插接定位于所述壳体上时，所述凸出部置于所述凹陷部内，也即通过凹陷部将凸出部进行限位，使得壳体靠近油杯底座一端被所述凹陷部固定，使得当所述密封硅胶对壳体内表面施加向外的作用力时，所述壳体一端基于所述凹陷部，使得所述凸出部抵持并固定于所述凹陷部内，凹陷部施加对凸出部的作用力与上述密封硅胶的作用力相反，以避免壳体对应凸出部的位置在作用力的作用下外翻，增加了密封硅胶与壳体过盈配合的稳定性，提高对壳体的密封效果，防止漏油。同时，也避免了由于壳体对应凸出部在密封硅胶的作用力下外翻所导致的油杯底座松动的问题，提高了油杯底座的插接稳定性。1. By arranging a protruding part at one end of the casing, a matching concave part is arranged on the outer peripheral side of the oil cup base, so that when the oil cup base is inserted and positioned on the casing, the protruding part is It is placed in the concave part, that is, the convex part is limited by the concave part, so that the end of the casing close to the base of the oil cup is fixed by the concave part, so that when the sealing silicone exerts an outward effect on the inner surface of the casing When the force is applied, one end of the housing is based on the recessed portion, so that the protruding portion abuts and is fixed in the recessed portion. It avoids the position of the shell corresponding to the protruding part from everting under the action of the force, increases the stability of the interference fit between the sealing silicone and the shell, improves the sealing effect on the shell, and prevents oil leakage. At the same time, the problem of loosening of the oil cup base caused by the eversion of the corresponding protruding portion of the housing under the force of the sealing silica gel is avoided, and the insertion stability of the oil cup base is improved.
2、所述凸出部的数量为多个，多个所述凸出部周向均匀设置于所述壳体靠近油杯底座一端，也即多个所述凸出部等间距环设于壳体一端上，对应地，所述凹陷部等间距环设于所述油杯底座的外周侧，使得凸出部与凹陷部一一对应，每一凸出部均置于所述凹陷部内，以限制油杯底座的转动，避免了油杯底座插接于壳体上时的意外转动，提高装置连接的稳定性。2. The number of the protruding parts is multiple, and a plurality of the protruding parts are evenly arranged at the end of the casing close to the oil cup base in the circumferential direction, that is, a plurality of the protruding parts are arranged around the casing at equal intervals. On one end of the body, correspondingly, the concave parts are arranged on the outer peripheral side of the oil cup base at equal intervals, so that the convex parts correspond to the concave parts one by one, and each convex part is placed in the concave part to prevent The rotation of the oil cup base is restricted, the accidental rotation of the oil cup base is avoided when the oil cup base is inserted into the casing, and the stability of the connection of the device is improved.
3、所述壳体及所述油杯底座为圆柱形结构，所述凹陷部为通槽结构，所述凸出部可经过所述凹陷部侧面转动铆接在凹陷部内，也即安装时，用户可通过转动所述壳体，使得所述凸出部转动铆接在所述凹陷部内。通过转动铆接的方式将凸出部置于凹陷部内，使得所述油杯底座可拆卸连接，方便了用户拆卸油杯底座以更换壳体内电气元件的需求，适合高端用户对烟弹进行改装的要求，提高用户的使用体验。3. The casing and the base of the oil cup are cylindrical structures, the recessed portion is a through-groove structure, and the protruding portion can be rotated and riveted into the recessed portion through the side of the recessed portion, that is, during installation, the user The protruding portion can be rotationally riveted in the recessed portion by rotating the housing. The protruding part is placed in the concave part by rotating and riveting, so that the oil cup base can be detachably connected, which is convenient for users to disassemble the oil cup base to replace the electrical components in the shell, and is suitable for high-end users to modify the pods. , to improve the user experience.
4、所述凸出部的数量为一个，一个所述凸出部环设于所述壳体靠近油杯底座一端，对应的，所述凹陷部的数量也为一个，一个所述凹陷部环设于所述油杯底座的外周侧，用户在插接油杯底座至壳体一端上时，可基于凸出部置于凹陷部内的基准作用，将油杯底座准确插接于壳体上，实现盲插的效果，方便了用户的装卸。4. The number of the protruding parts is one, and one of the protruding parts is arranged at the end of the casing near the base of the oil cup. Correspondingly, the number of the recessed parts is also one, and one ring of the recessed part is provided. It is located on the outer peripheral side of the oil cup base. When inserting the oil cup base to one end of the casing, the user can accurately insert the oil cup base on the casing based on the reference function of the convex part being placed in the concave part. The effect of blind insertion is realized, which is convenient for users to load and unload.
5、所述壳体与所述油杯底座的口径相同，当所述油杯底座插接于所述壳体上时，所述油杯底座与所述壳体的外表面平齐，提高防漏油装置的表面平整度，方便用户的抓取，避免油杯底座与壳体口径不同导致的表面凹凸不平，导致的划伤用户手部的风险，同时也提高了用户抓取的舒适度，提高用户体验。5. The casing and the oil cup base have the same caliber. When the oil cup base is inserted into the casing, the oil cup base is flush with the outer surface of the casing, which improves the anti-corrosion performance. The surface flatness of the oil leakage device is convenient for the user to grasp, avoids the unevenness of the surface caused by the different diameter of the oil cup base and the shell, and causes the risk of scratching the user's hand, and also improves the user's grasping comfort, Improve user experience.
6、所述密封硅胶靠近所述油杯底座一侧设有定位槽，所述油杯底座靠近所述密封硅胶一侧设有定位柱，当所述油杯底座插接于所述壳体上时，所述定位柱置于所述定位槽内。通过所述定位柱置于所述定位槽内，以固定油杯底座于密封硅胶上，使得油杯底座可基于密封硅胶的软质特性插接定位在密封硅胶上，进一步提高了对油杯底座的插接稳定性，避免油杯底座的意外掉落。6. The sealing silicone is provided with a positioning groove on the side close to the oil cup base, and the oil cup base is provided with a positioning column on the side close to the sealing silicone. When the oil cup base is inserted into the housing When the positioning column is placed in the positioning groove. The positioning post is placed in the positioning groove to fix the oil cup base on the sealing silica gel, so that the oil cup base can be inserted and positioned on the sealing silica gel based on the soft characteristics of the sealing silica gel, which further improves the accuracy of the oil cup base. Excellent plug-in stability to avoid accidental drop of the oil cup base.
7、所述凸出部和/或所述凹陷部表面设有硅胶层，以增加凸出部与凹陷部的连接稳定性，避免凸出部滑落出凹陷部，同时也避免了凸出部与凹陷部缺少硅胶层时带来的使用磨损的问题，提高产品的耐用度。7. The surface of the protruding part and/or the concave part is provided with a silica gel layer to increase the connection stability of the protruding part and the concave part, to prevent the protruding part from sliding out of the concave part, and to avoid The problem of wear and tear caused by the lack of a silicone layer in the concave part improves the durability of the product.
附图说明Description of drawings
图1是本申请第一实施例所提供的防漏油的雾化器的结构示意图。FIG. 1 is a schematic structural diagram of the oil-leakage-proof atomizer provided by the first embodiment of the present application.
图2是图1中A处的放大图。FIG. 2 is an enlarged view of A in FIG. 1 .
图3是本申请第一实施例所提供的防漏油的雾化器中凹陷部为多个时的结构示意图。3 is a schematic structural diagram of the oil-leakage-proof atomizer provided by the first embodiment of the present application when there are multiple depressions.
图4是本申请第一实施例所提供的防漏油的雾化器中凹陷部为多个且凹陷部为通槽结构时的结构示意图。4 is a schematic structural diagram of the oil-leakage-proof atomizer provided by the first embodiment of the present application when there are multiple recessed portions and the recessed portions are in a through-groove structure.
附图标记说明：Description of reference numbers:
1-防漏油的雾化器，1- Oil leak-proof atomizer,
11-壳体，111-凸出部，11-housing, 111-protrusion,
12-密封硅胶，121-定位槽，12- Sealing silicone, 121- Positioning groove,
13-油杯底座，131-凹陷部，132-定位柱，13- Oil cup base, 131- Recess, 132- Positioning post,
14-电极柱，15-雾化芯。14- electrode column, 15- atomizing core.
具体实施方式detailed description
下面结合附图，对本申请的具体实施方式进行详细描述，但应当理解本申请的保护范围并不受具体实施方式的限制。The specific embodiments of the present application will be described in detail below with reference to the accompanying drawings, but it should be understood that the protection scope of the present application is not limited by the specific embodiments.
请结合图1和图2，本申请第一实施例提供一种防漏油的雾化器1，包括壳体11、密封硅胶12及油杯底座13，油杯底座13插接于壳体11一端，密封硅胶12设于油杯底座13及壳体11之间，密封硅胶12与壳体11的内表面过盈配合，也即当密封硅胶12置于壳体11内时，密封硅胶12密封壳体11一端，且密封硅胶12抵持于壳体11的内表面。Referring to FIGS. 1 and 2 , the first embodiment of the present application provides an oil-leakage-proof atomizer 1 , which includes a casing 11 , a sealing silicone 12 and an oil cup base 13 , and the oil cup base 13 is inserted into the casing 11 . At one end, the sealing silica gel 12 is arranged between the oil cup base 13 and the casing 11 , and the sealing silica gel 12 has an interference fit with the inner surface of the casing 11 , that is, when the sealing silica gel 12 is placed in the casing 11 , the sealing silica gel 12 is sealed One end of the casing 11 is sealed against the inner surface of the casing 11 by the sealing silicone 12 .
可以理解，壳体11内形成一容纳油液的空间p，密封硅胶12密封壳体11靠近油杯底座13一端，壳体11的另一端设置为吸嘴，用户通过吸嘴吸食壳体11内形成的气溶胶。It can be understood that a space p for accommodating oil is formed in the casing 11 , the sealing silicone 12 seals one end of the casing 11 close to the oil cup base 13 , and the other end of the casing 11 is set as a suction nozzle, and the user sucks the inside of the casing 11 through the suction nozzle. formed aerosols.
进一步地，密封硅胶12背离油杯底座13一侧设有雾化芯15，壳体11内的油液可进入雾化芯15内，雾化芯15加热油液以产生气溶胶，并通过吸嘴被 用户吸食。Further, an atomizing core 15 is provided on the side of the sealing silicone 12 away from the oil cup base 13, and the oil in the casing 11 can enter the atomizing core 15, and the atomizing core 15 heats the oil to generate aerosol, and the The mouth is sucked by the user.
壳体11与油杯底座13的口径相同，当油杯底座13插接于壳体11上时，油杯底座13与壳体11的外表面平齐，提高防漏油装置1的表面平整度，方便用户的抓取，避免油杯底座13与壳体11口径不同导致的表面凹凸不平，导致的划伤用户手部的风险，同时也提高了用户抓取的舒适度，提高用户体验。The casing 11 and the oil cup base 13 have the same diameter. When the oil cup base 13 is inserted into the casing 11, the oil cup base 13 is flush with the outer surface of the casing 11, which improves the surface flatness of the oil leakage prevention device 1. , which is convenient for the user to grasp, avoids the risk of scratching the user's hand caused by the different diameters of the oil cup base 13 and the casing 11, and also improves the user's grasping comfort and user experience.
请继续结合图1和图2，壳体11靠近油杯底座13一端设有向油杯底座13方向凸起的至少一个凸出部111，油杯底座13对应凸出部111的位置设有凹陷部131，当油杯底座13插接定位于壳体11上时，凸出部111置于凹陷部131内。当凸出部111置于凹陷部131内时，凹陷部131包覆凸出部111的外表面。Please continue to refer to FIG. 1 and FIG. 2 , one end of the housing 11 close to the oil cup base 13 is provided with at least one protruding portion 111 protruding toward the oil cup base 13 , and the oil cup base 13 is provided with a depression at the position corresponding to the protruding portion 111 When the oil cup base 13 is inserted and positioned on the housing 11 , the protruding portion 111 is placed in the recessed portion 131 . When the protruding portion 111 is placed in the recessed portion 131 , the recessed portion 131 covers the outer surface of the protruding portion 111 .
可以理解，凸出部111为壳体11表面的凸块结构，凹陷部131为油杯底座13表面的凹槽结构。It can be understood that the protruding portion 111 is a bump structure on the surface of the housing 11 , and the concave portion 131 is a groove structure on the surface of the oil cup base 13 .
可以理解，密封硅胶12与壳体11的内表面过盈配合，且由于密封硅胶12自身的弹性，使得在壳体11内的密封硅胶12有对壳体11外部的弹性作用力，使得壳体11靠近油杯底座13一侧有被撑开外翻的风险，如此使得密封硅胶12的密封效果降低，过盈配合不稳定，造成漏油的风险，特别是在长期使用中，密封硅胶12由于多次使用造成的失效或损坏的问题，大大增加了漏油的风险。It can be understood that the sealing silicone 12 has an interference fit with the inner surface of the housing 11, and due to the elasticity of the sealing silicone 12, the sealing silicone 12 in the housing 11 has an elastic force on the outside of the housing 11, so that the housing 11 has an elastic force. 11. The side close to the base 13 of the oil cup is at risk of being stretched out and everted, so that the sealing effect of the sealing silicone 12 is reduced, the interference fit is unstable, and the risk of oil leakage is caused, especially in long-term use, the sealing silicone 12 The problem of failure or damage caused by repeated use greatly increases the risk of oil leakage.
可以理解，通过在壳体11的一端设置凸出部111，对应在油杯底座13的外周侧设置匹配的凹陷部131，使得当油杯底座13插接定位于壳体11上时，凸出部111置于凹陷部131内，也即通过凹陷部131将凸出部111进行限位，使得壳体11靠近油杯底座13一端被凹陷部131固定，使得当密封硅胶12对壳体11内表面施加向外的作用力a时，壳体11一端基于凹陷部131，使得凸出部111抵持并固定于凹陷部131内，凹陷部131施加对凸出部111的作用力b与上述 作用力a相反，以避免壳体11对应凸出部111的位置在作用力a的作用下外翻，增加了密封硅胶12与壳体11过盈配合的稳定性，提高对壳体11的密封效果，防止漏油。同时，也避免了由于壳体11对应凸出部111在密封硅胶12的作用力下外翻所导致的油杯底座13松动的问题，提高了油杯底座13的插接稳定性。It can be understood that by providing the protruding portion 111 at one end of the housing 11, a corresponding recessed portion 131 is provided on the outer peripheral side of the oil cup base 13, so that when the oil cup base 13 is inserted and positioned on the housing 11, the protruding portion 131 is formed. The part 111 is placed in the concave part 131, that is, the convex part 111 is limited by the concave part 131, so that the end of the casing 11 close to the oil cup base 13 is fixed by the concave part 131, so that when the sealing silicone 12 is in the casing 11 When an outward force a is exerted on the surface, one end of the housing 11 is based on the concave portion 131, so that the protruding portion 111 is pressed against and fixed in the concave portion 131, and the concave portion 131 exerts a force b on the convex portion 111 and the above-mentioned effect The force a is opposite to prevent the position of the shell 11 corresponding to the protrusion 111 from everting under the action of the force a, which increases the stability of the interference fit between the sealing silicone 12 and the shell 11, and improves the sealing effect of the shell 11. , to prevent oil leakage. At the same time, the problem of loosening of the oil cup base 13 caused by the eversion of the corresponding protrusion 111 of the housing 11 under the force of the sealing silicone 12 is avoided, and the insertion stability of the oil cup base 13 is improved.
可以理解，凸出部111的数量与凹陷部131的数量匹配，一凸出部111对应置于一凹陷部131内。It can be understood that the number of the protruding parts 111 matches the number of the recessed parts 131 , and a protruding part 111 is correspondingly placed in a recessed part 131 .
可以理解，凸出部111的数量为一个，一个凸出部111环设于壳体11靠近油杯底座13一端，对应的，凹陷部131的数量也为一个，一个凹陷部131环设于油杯底座13的外周侧，用户在插接油杯底座13至壳体11一端上时，可基于凸出部111置于凹陷部131内的基准作用，将油杯底座13准确插接于壳体11上，实现盲插的效果，方便了用户的装卸。It can be understood that the number of the protruding parts 111 is one, and one protruding part 111 is arranged around the end of the casing 11 close to the oil cup base 13; correspondingly, the number of the recessed parts 131 is also one, and one recessed part 131 is arranged around the oil On the outer peripheral side of the cup base 13, when the user inserts the oil cup base 13 to one end of the casing 11, the user can accurately insert the oil cup base 13 into the casing based on the reference function of the convex part 111 being placed in the concave part 131 11, to achieve the effect of blind insertion, which is convenient for users to load and unload.
可选地，请参阅图3，作为一种实施例，凸出部111的数量为多个，多个凸出部111周向均匀设置于壳体11靠近油杯底座13一端，也即多个凸出部111等间距环设于壳体11一端上，对应地，凹陷部131等间距环设于油杯底座13的外周侧，使得凸出部111与凹陷部131一一对应，每一凸出部111均置于凹陷部131内，以限制油杯底座13的转动，避免了油杯底座13插接于壳体11上时的意外转动，提高装置连接的稳定性。Optionally, please refer to FIG. 3 , as an embodiment, the number of the protruding parts 111 is multiple, and the multiple protruding parts 111 are evenly arranged at one end of the casing 11 close to the oil cup base 13 in the circumferential direction, that is, a plurality of protruding parts 111 The protruding parts 111 are arranged on one end of the casing 11 at equal intervals. Correspondingly, the recessed parts 131 are arranged around the outer peripheral side of the oil cup base 13 at equal intervals, so that the protruding parts 111 and the recessed parts 131 are in one-to-one correspondence. The outlet parts 111 are all placed in the recessed parts 131 to limit the rotation of the oil cup base 13 , avoid accidental rotation when the oil cup base 13 is inserted into the housing 11 , and improve the stability of the device connection.
可选地，请参阅图4，作为又一种实施例，壳体11及油杯底座13为圆柱形结构，凹陷部131为通槽结构，凸出部111可经过凹陷部131侧面转动铆接在凹陷部131内，也即安装时，用户可通过转动壳体11，使得凸出部111转动铆接在凹陷部131内。Optionally, please refer to FIG. 4 , as another embodiment, the housing 11 and the oil cup base 13 are cylindrical structures, the recessed portion 131 is a through-groove structure, and the protruding portion 111 can be rotated and riveted on the side of the recessed portion 131 . In the concave portion 131 , that is, during installation, the user can rotate the housing 11 to make the protruding portion 111 rotate and riveted in the concave portion 131 .
可以理解，通过转动铆接的方式将凸出部111置于凹陷部131内，使得油 杯底座13可拆卸连接，方便了用户拆卸油杯底座13以更换壳体11内电气元件的需求，适合高端用户对烟弹进行改装的要求，提高用户的使用体验。It can be understood that the protruding portion 111 is placed in the concave portion 131 by means of rotary riveting, so that the oil cup base 13 can be detachably connected, which is convenient for the user to disassemble the oil cup base 13 to replace the electrical components in the housing 11. It is suitable for high-end The user's requirements for the modification of the pod to improve the user's experience.
可选地，作为又一种实施例，凸出部111和/或凹陷部131表面设有硅胶层(图未示)，以增加凸出部111与凹陷部131的连接稳定性，避免凸出部111滑落出凹陷部131，同时也避免了凸出部111与凹陷部131缺少硅胶层时带来的使用磨损的问题，提高产品的耐用度。Optionally, as another embodiment, a silica gel layer (not shown) is provided on the surface of the protruding portion 111 and/or the recessed portion 131 to increase the connection stability between the protruding portion 111 and the recessed portion 131 and avoid protruding The part 111 slides out of the concave part 131 , and at the same time, the problem of wear and tear caused by the lack of a silicone layer in the convex part 111 and the concave part 131 is avoided, and the durability of the product is improved.
请继续参阅图2，防漏油的雾化器1还包括电极柱14，电极柱14插接于油杯底座13背离壳体11一端，电极柱14与雾化芯15电连接，电极柱14可连接外部电源以给雾化芯15供电。Please continue to refer to FIG. 2 , the oil-leakage-proof atomizer 1 further includes an electrode column 14 , the electrode column 14 is inserted into the end of the oil cup base 13 facing away from the casing 11 , the electrode column 14 is electrically connected with the atomizing core 15 , and the electrode column 14 An external power source can be connected to power the atomizing core 15 .
请参阅图3，密封硅胶12靠近油杯底座13一侧设有定位槽121，油杯底座13靠近密封硅胶12一侧设有定位柱132，当油杯底座13插接于壳体11上时，定位柱132置于定位槽121内。Please refer to FIG. 3 , a positioning groove 121 is provided on the side of the sealing silicone 12 close to the oil cup base 13 , and a positioning post 132 is provided on the side of the oil cup base 13 close to the sealing silicone 12 . When the oil cup base 13 is inserted into the housing 11 , the positioning post 132 is placed in the positioning groove 121 .
可以理解，通过定位柱132置于定位槽121内，以固定油杯底座13于密封硅胶12上，使得油杯底座13可基于密封硅胶12的软质特性插接定位在密封硅胶12上，进一步提高了对油杯底座13的插接稳定性，避免油杯底座13的意外掉落。It can be understood that the positioning post 132 is placed in the positioning groove 121 to fix the oil cup base 13 on the sealing silicone 12, so that the oil cup base 13 can be inserted and positioned on the sealing silicone 12 based on the soft characteristics of the sealing silicone 12, and further The insertion stability of the oil cup base 13 is improved, and accidental drop of the oil cup base 13 is avoided.
本申请第二实施例提供一种气溶胶产生装置，其包括如上述第一实施例中提供的防漏油的雾化器1。The second embodiment of the present application provides an aerosol generating device, which includes the oil-leakage-proof atomizer 1 as provided in the above-mentioned first embodiment.
可以理解，在本实施例中，气溶胶产生装置中设有电源主机，防漏油的雾化器1插接于主机上，使得电源主机与防漏油的雾化器1电连接，电源主机提供电能给防漏油的雾化器1，以将防漏油的雾化器1启动加热油液。It can be understood that, in this embodiment, the aerosol generating device is provided with a power supply host, and the oil-leakage-proof atomizer 1 is plugged into the host, so that the power supply host and the oil-leakage-proof atomizer 1 are electrically connected, and the power supply host Electricity is provided to the oil-leakage-proof atomizer 1 to activate the oil-leakage-proof atomizer 1 to heat the oil.
与现有技术相比，本申请提供的防漏油的雾化器具有以下优点：Compared with the prior art, the oil-leakage-proof atomizer provided by the present application has the following advantages:
通过在壳体的一端设置凸出部，对应在油杯底座的外周侧设置匹配的凹陷部，使得当所述油杯底座插接定位于所述壳体上时，所述凸出部置于所述凹陷部内，也即通过凹陷部将凸出部进行限位，使得壳体靠近油杯底座一端被所述凹陷部固定，使得当所述密封硅胶对壳体内表面施加向外的作用力时，所述壳体一端基于所述凹陷部，使得所述凸出部抵持并固定于所述凹陷部内，凹陷部施加对凸出部的作用力与上述密封硅胶的作用力相反，以避免壳体对应凸出部的位置在作用力的作用下外翻，增加了密封硅胶与壳体过盈配合的稳定性，提高对壳体的密封效果，防止漏油。同时，也避免了由于壳体对应凸出部在密封硅胶的作用力下外翻所导致的油杯底座松动的问题，提高了油杯底座的插接稳定性。By arranging a protruding portion at one end of the housing, and correspondingly setting a matching recessed portion on the outer peripheral side of the oil cup base, when the oil cup base is inserted and positioned on the housing, the protruding portion is placed on the outer peripheral side of the oil cup base. In the concave part, that is, the convex part is limited by the concave part, so that the end of the casing close to the base of the oil cup is fixed by the concave part, so that when the sealing silicone exerts an outward force on the inner surface of the casing , one end of the casing is based on the concave part, so that the protruding part is abutted and fixed in the concave part, and the force exerted by the concave part on the protruding part is opposite to the force of the above-mentioned sealing silicone, so as to avoid the shell The position of the body corresponding to the protruding part is turned outward under the action of the force, which increases the stability of the interference fit between the sealing silicone and the casing, improves the sealing effect on the casing, and prevents oil leakage. At the same time, the problem of loosening of the oil cup base caused by the eversion of the corresponding protruding portion of the housing under the force of the sealing silica gel is avoided, and the insertion stability of the oil cup base is improved.
前述对本申请的具体示例性实施方案的描述是为了说明和例证的目的。这些描述并非想将本申请限定为所公开的精确形式，并且很显然，根据上述教导，可以进行很多改变和变化。对示例性实施例进行选择和描述的目的在于解释本申请的特定原理及其实际应用，从而使得本领域的技术人员能够实现并利用本申请的各种不同的示例性实施方案以及各种不同的选择和改变。本申请的范围意在由权利要求书及其等同形式所限定。The foregoing descriptions of specific exemplary embodiments of the present application have been presented for purposes of illustration and description. These descriptions are not intended to limit the application to the precise form disclosed, and obviously many changes and variations are possible in light of the above teachings. The exemplary embodiments were chosen and described for the purpose of explaining certain principles of the application and their practical applications, to thereby enable one skilled in the art to make and utilize various exemplary embodiments and various different aspects of the application. Choose and change. The scope of this application is intended to be defined by the claims and their equivalents.

Claims (18)

  1. 一种防漏油的雾化器，包括壳体、密封硅胶及油杯底座，所述油杯底座插接于所述壳体一端，所述密封硅胶设于所述油杯底座及所述壳体之间，所述密封硅胶与所述壳体的内表面过盈配合；An anti-leakage atomizer, comprising a casing, a sealing silicone and an oil cup base, the oil cup base is inserted into one end of the casing, and the sealing silicone is arranged on the oil cup base and the casing between the bodies, the sealing silicone and the inner surface of the housing are in interference fit;
    所述壳体靠近所述油杯底座一端设有向油杯底座方向凸起的至少一个凸出部，所述油杯底座对应所述凸出部的位置设有凹陷部，当所述油杯底座插接定位于所述壳体上时，所述凸出部置于所述凹陷部内；One end of the housing close to the oil cup base is provided with at least one protruding portion protruding toward the oil cup base, and the oil cup base is provided with a concave portion at the position corresponding to the protruding portion. When the base is inserted and positioned on the housing, the protruding portion is placed in the recessed portion;
    当所述凸出部置于所述凹陷部内时，所述凹陷部包覆所述凸出部的外表面；When the protruding portion is placed in the recessed portion, the recessed portion covers the outer surface of the protruding portion;
    所述凸出部的数量与所述凹陷部的数量匹配。The number of the protrusions matches the number of the recesses.
  2. 如权利要求1中所述防漏油的雾化器，其中，所述凸出部的数量为多个，多个所述凸出部周向均匀设置于所述壳体靠近油杯底座一端。The oil-leakage-proof atomizer according to claim 1, wherein the number of the protruding parts is multiple, and the multiple protruding parts are uniformly arranged at one end of the casing near the base of the oil cup.
  3. 如权利要求2中所述防漏油的雾化器，其中，所述壳体及所述油杯底座为圆柱形结构，所述凹陷部为通槽结构；The oil-leakage-proof atomizer according to claim 2, wherein the housing and the base of the oil cup are cylindrical structures, and the concave portion is a through-groove structure;
    转动所述壳体，使得所述凸出部转动铆接在所述凹陷部内。The housing is rotated so that the projections are rotationally riveted within the recesses.
  4. 如权利要求1中所述防漏油的雾化器，其中，所述凸出部的数量为一个，一个所述凸出部环设于所述壳体靠近油杯底座一端；The oil-leakage-proof atomizer according to claim 1, wherein the number of the protruding parts is one, and one of the protruding parts is annularly arranged at one end of the casing close to the base of the oil cup;
    所述凹陷部环设于所述油杯底座靠近所述壳体的外周侧。The recessed portion is arranged around the outer peripheral side of the oil cup base close to the casing.
  5. 如权利要求1中所述防漏油的雾化器，其中，所述防漏油的雾化器还包括电极柱，所述电极柱插接于所述油杯底座背离所述壳体一端。The oil-leakage-proof atomizer according to claim 1, wherein the oil-leakage-proof atomizer further comprises an electrode column, and the electrode column is inserted into an end of the oil cup base facing away from the casing.
  6. 如权利要求1中所述防漏油的雾化器，其中，所述壳体与所述油杯底座的口径相同，当所述油杯底座插接于所述壳体上时，所述油杯底座与所述壳体的外表面平齐。The oil-leakage-proof atomizer according to claim 1, wherein the casing and the oil cup base have the same diameter, and when the oil cup base is inserted into the casing, the oil The cup base is flush with the outer surface of the housing.
  7. 如权利要求1中所述防漏油的雾化器，其中，所述密封硅胶靠近所述油杯底座一侧设有定位槽，所述油杯底座靠近所述密封硅胶一侧设有定位柱，当所述油杯底座插接于所述壳体上时，所述定位柱置于所述定位槽内。The oil-leakage-proof atomizer as claimed in claim 1, wherein a positioning groove is provided on a side of the sealing silicone rubber close to the oil cup base, and a positioning column is provided on a side of the oil cup base close to the sealing silicone , when the oil cup base is inserted into the housing, the positioning post is placed in the positioning groove.
  8. 如权利要求5中所述防漏油的雾化器，其中，所述壳体内形成一容纳油液的空间，所述密封硅胶密封所述壳体靠近油杯底座一端；The oil-leakage-proof atomizer according to claim 5, wherein a space for accommodating oil is formed in the casing, and the sealing silicone seals one end of the casing close to the base of the oil cup;
    所述密封硅胶背离所述油杯底座一侧设有雾化芯，所述雾化芯与所述电极柱电连接，所述壳体内的油液可进入所述雾化芯内。An atomizing core is provided on the side of the sealing silica gel away from the base of the oil cup, the atomizing core is electrically connected with the electrode column, and the oil in the casing can enter the atomizing core.
  9. 如权利要求1中所述防漏油的雾化器，其中，所述凸出部和/或所述凹陷部表面设有硅胶层。The oil-leakage-proof atomizer according to claim 1, wherein a silica gel layer is provided on the surface of the protruding part and/or the concave part.
  10. 一种气溶胶产生装置，包括防漏油的雾化器；所述防漏油的雾化器包括壳体、密封硅胶及油杯底座，所述油杯底座插接于所述壳体一端，所述密封硅胶设于所述油杯底座及所述壳体之间，所述密封硅胶与所述壳体的内表面过盈配合；所述壳体靠近所述油杯底座一端设有向油杯底座方向凸起的至少一个凸出部，所述油杯底座对应所述凸出部的位置设有凹陷部，当所述油杯底座插接定位于所述壳体上时，所述凸出部置于所述凹陷部内；当所述凸出部置于所述凹陷部内时，所述凹陷部包覆所述凸出部的外表面；所述凸出部的数量与所述凹陷部的数量匹配。An aerosol generating device includes an oil-leakage-proof atomizer; the oil-leakage-proof atomizer includes a casing, sealing silica gel and an oil cup base, and the oil cup base is inserted into one end of the casing, The sealing silica gel is arranged between the oil cup base and the casing, and the sealing silica gel has an interference fit with the inner surface of the casing. At least one protruding part protruding in the direction of the cup base, the oil cup base is provided with a concave part at the position corresponding to the protruding part, when the oil cup base is inserted and positioned on the housing, the protruding part is The protruding portion is placed in the concave portion; when the protruding portion is placed in the concave portion, the concave portion covers the outer surface of the protruding portion; the number of the protruding portion is related to the concave portion number to match.
  11. 如权利要求10中所述气溶胶产生装置，其中，所述凸出部的数量为多个，多个所述凸出部周向均匀设置于所述壳体靠近油杯底座一端。The aerosol generating device according to claim 10, wherein the number of the protruding parts is multiple, and the multiple protruding parts are uniformly arranged at one end of the casing near the base of the oil cup.
  12. 如权利要求11中所述气溶胶产生装置，其中，所述壳体及所述油杯底座为圆柱形结构，所述凹陷部为通槽结构；转动所述壳体，使得所述凸出部转动铆接在所述凹陷部内。The aerosol generating device as claimed in claim 11, wherein the housing and the oil cup base are cylindrical structures, and the recessed portion is a through-groove structure; and the housing is rotated to make the protruding portion Rotationally riveted within the recess.
  13. 如权利要求10中所述气溶胶产生装置，其中，所述凸出部的数量为一个，一个所述凸出部环设于所述壳体靠近油杯底座一端；所述凹陷部环设于所述油杯底座靠近所述壳体的外周侧。The aerosol generating device as claimed in claim 10, wherein the number of the protruding parts is one, and one protruding part is arranged around the end of the casing near the base of the oil cup; the recessed part is arranged around the The oil cup base is close to the outer peripheral side of the housing.
  14. 如权利要求10中所述气溶胶产生装置，其中，所述防漏油的雾化器还包括电极柱，所述电极柱插接于所述油杯底座背离所述壳体一端。The aerosol generating device according to claim 10, wherein the oil-leakage-proof atomizer further comprises an electrode column, and the electrode column is inserted into an end of the oil cup base facing away from the casing.
  15. 如权利要求10中所述气溶胶产生装置，其中，所述壳体与所述油杯底座的口径相同，当所述油杯底座插接于所述壳体上时，所述油杯底座与所述壳体的外表面平齐。The aerosol generating device as claimed in claim 10, wherein the casing and the oil cup base have the same diameter, and when the oil cup base is inserted into the casing, the oil cup base and the oil cup base have the same diameter. The outer surface of the housing is flush.
  16. 如权利要求10中所述气溶胶产生装置，其中，所述密封硅胶靠近所述油杯底座一侧设有定位槽，所述油杯底座靠近所述密封硅胶一侧设有定位柱，当所述油杯底座插接于所述壳体上时，所述定位柱置于所述定位槽内。The aerosol generating device as claimed in claim 10, wherein a positioning groove is provided on the side of the sealing silica gel close to the oil cup base, and a positioning post is provided on the oil cup base close to the sealing silica gel side. When the oil cup base is inserted into the housing, the positioning post is placed in the positioning groove.
  17. 如权利要求14中所述气溶胶产生装置，其中，所述壳体内形成一容纳油液的空间，所述密封硅胶密封所述壳体靠近油杯底座一端；所述密封硅胶背离所述油杯底座一侧设有雾化芯，所述雾化芯与所述电极柱电连接，所述壳体内的油液可进入所述雾化芯内。The aerosol generating device according to claim 14, wherein a space for accommodating oil is formed in the casing, the sealing silicone seals an end of the casing close to the base of the oil cup; the sealing silicone is away from the oil cup An atomizing core is provided on one side of the base, the atomizing core is electrically connected with the electrode column, and the oil in the casing can enter the atomizing core.
  18. 如权利要求10中所述气溶胶产生装置，其中，所述凸出部和/或所述凹陷部表面设有硅胶层。The aerosol generating device according to claim 10, wherein a silica gel layer is provided on the surface of the protruding part and/or the concave part.
PCT/CN2021/112568 2020-08-28 2021-08-13 Oil-leakage-proof atomizer and aerosol generating device WO2022042340A1 (en)

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