WO2023083189A1 - 弹性导电元件、雾化组件及其组装方法和超声雾化器 - Google Patents

弹性导电元件、雾化组件及其组装方法和超声雾化器 Download PDF

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Publication number
WO2023083189A1
WO2023083189A1 PCT/CN2022/130685 CN2022130685W WO2023083189A1 WO 2023083189 A1 WO2023083189 A1 WO 2023083189A1 CN 2022130685 W CN2022130685 W CN 2022130685W WO 2023083189 A1 WO2023083189 A1 WO 2023083189A1
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Prior art keywords
conductive element
electrode
electrical connector
elastic conductive
elastic
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PCT/CN2022/130685
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English (en)
French (fr)
Inventor
谢宝锋
徐中立
李永海
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深圳市合元科技有限公司
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Application filed by 深圳市合元科技有限公司 filed Critical 深圳市合元科技有限公司
Priority to EP22891983.3A priority Critical patent/EP4393327A1/en
Publication of WO2023083189A1 publication Critical patent/WO2023083189A1/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
    • A24F40/05—Devices without 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
    • A24F40/10—Devices using liquid inhalable precursors

Definitions

  • the embodiments of the present application relate to the technical field of atomization, and in particular to an elastic conductive element, an atomization component, an assembly method thereof, and an ultrasonic atomizer.
  • the ultrasonic nebulizer includes an ultrasonic atomizing sheet.
  • the ultrasonic atomizing sheet is provided with micropores. When the ultrasonic atomizing sheet generates high-frequency vibrations, it can atomize the liquid matrix in the micropores to form a liquid mist. The liquid mist flows from the micropores Squirted to be ingested by the user.
  • a resistance plate is connected between the upper surface electrode and the lower surface electrode of the existing ultrasonic atomizing sheet, so that after the ultrasonic atomizer is powered off, the ultrasonic atomizing sheet and the resistance on the resistance plate form a closed circuit, which can be After power-on and disconnection, the energy stored in the ultrasonic atomizing sheet itself is consumed to avoid the release of instantaneous high voltage and burn out other electronic components after the ultrasonic atomizing sheet is re-energized, so as to ensure that the ultrasonic atomizing sheet can work normally after re-energization .
  • the existence of the resistance plate leads to many parts, many processes, and high cost of the ultrasonic atomizer, and the resistance plate is fixed and conductive with the upper surface electrode and the lower surface electrode of the ultrasonic atomizer by screws or solder, and it is prone to false welding and other fixation Unreliable problem.
  • the application provides an elastic conductive element, an atomization assembly and its assembly method, an ultrasonic atomizer and an ultrasonic atomization device, aiming to solve the problems of many parts and high cost in the existing ultrasonic atomizer.
  • the present application provides an atomization assembly on the one hand, comprising:
  • An ultrasonic atomizing sheet having a first electrode and a second electrode; the ultrasonic atomizing sheet is used for ultrasonically atomizing a liquid matrix to form a liquid mist;
  • An elastic conductive element is in elastic contact with the ultrasonic atomizing sheet to support the ultrasonic atomizing sheet;
  • One area of the elastic conductive element is directly or indirectly electrically connected to the first electrode, and the other area of the elastic conductive element is directly or indirectly electrically connected to the second electrode, so that the A loop is formed between the first electrode, the elastic conductive element and the second electrode.
  • an ultrasonic nebulizer including a liquid storage cavity for storing a liquid matrix, and the atomization assembly.
  • Another aspect of the present application also provides an assembly method of the atomization assembly, the assembly method comprising:
  • a conductive sleeve having a first end having a first extension radially extending towards a center thereof;
  • the second electrical connector and the elastic conductive element are installed in the conductive sleeve, and the second electrical connector abuts against the second electrode of the ultrasonic atomizing sheet, and the elastic conductive element abuts against the ultrasonic mist film.
  • Another aspect of the present application also provides an assembly method of the atomization assembly, the assembly method comprising:
  • the second electrical connector and the elastic conductive element are installed in the conductive sleeve, and the elastic conductive element abuts against the second extension part, and the elastic conductive element connects the conduit sleeve with the second electrical sleeve.
  • Connector separation settings ;
  • the first extension is connected to the first extension of the ultrasonic atomizing sheet An electrode connection.
  • an elastic conductive element including: a cylindrical body, the cylindrical body includes a proximal end, a distal end, and a hollow portion extending from the proximal end to the distal end;
  • the proximal end is at least partly used for elastic contact with the ultrasonic atomizing sheet to support the ultrasonic atomizing sheet;
  • the hollow part is used for accommodating the second electrical connector to fix the second electrical connector and the At least part of the inner wall of the hollow part is in contact with the second electrical connector to form an electrical connection;
  • the outer wall of the cylindrical body is in contact with the first electrical connector to form an electrical connection.
  • the elastic conductive element, atomization assembly and assembly method thereof, ultrasonic atomizer and ultrasonic atomization device provided by the present application consume the energy stored in the ultrasonic atomization sheet after power-on and disconnection through the elastic conductive element and reduce ultrasonic atomization.
  • the vibration transmission of the sheet eliminates the need to set up additional resistance plates, which reduces the parts and cost of the atomization assembly, and saves the structural space of the atomization assembly.
  • Figure 1 is a schematic diagram of an ultrasonic atomization device provided in an embodiment of the present application
  • Fig. 2 is a schematic diagram of another ultrasonic atomization device provided by the embodiment of the present application.
  • Fig. 3 is a schematic diagram of the atomization assembly provided by the embodiment of the present application.
  • Fig. 4 is a schematic cross-sectional view of the atomization assembly provided by the embodiment of the present application.
  • Fig. 5 is an exploded schematic view of the atomization assembly provided by the embodiment of the present application.
  • Fig. 6 is a schematic diagram of the ultrasonic atomizing sheet provided by the embodiment of the present application.
  • Fig. 7 is a schematic view of another perspective of the ultrasonic atomizing sheet provided by the embodiment of the present application.
  • Fig. 8 is a schematic view of another perspective of the elastic conductive element provided by the embodiment of the present application.
  • Fig. 1 is a schematic diagram of an ultrasonic atomization device provided in an embodiment of the present application.
  • the ultrasonic atomization device 100 includes an ultrasonic atomizer 10 and a power supply assembly 20 , and the ultrasonic atomizer 10 and the power supply assembly 20 are not detachable.
  • the ultrasonic atomizer 10 includes a liquid storage chamber (not shown in the drawings) for storing the liquid matrix, an atomization assembly 11, and the atomization assembly 11 generates high-frequency oscillation under the action of the power provided by the power supply assembly 20, so that the liquid matrix is atomized into liquid mist.
  • the power supply assembly 20 includes a battery cell 21 and a circuit 22 .
  • the battery cell 21 provides power for operating the ultrasonic atomization device 100 .
  • the battery cell 21 may be a rechargeable battery cell or a disposable battery cell.
  • the circuit 22 can control the overall operation of the ultrasonic atomization device 100 .
  • the circuit 22 not only controls the operation of the electric core 21 and the atomization assembly 11 , but also controls the operation of other components in the ultrasonic atomization device 100 .
  • FIG. 2 is a schematic diagram of another ultrasonic atomization device provided by an embodiment of the present application. The difference from the example in FIG. 1 is that the ultrasonic atomizer 10 is detachably connected to a power supply assembly 20 .
  • the embodiment of the present application provides an atomization assembly 11, including an ultrasonic atomization sheet 111, a first electrical connector (112, 115), an elastic conductive element 113 and a second electrical connector 114 .
  • the ultrasonic atomizing sheet 111 includes a piezoelectric ceramic substrate, which is approximately circular, with a first electrode 111a formed on its upper surface and a second electrode 111b formed on its lower surface.
  • the first electrical connection ( 112 , 115 ) includes a conductive sleeve 112 and a coupling 115 .
  • the ultrasonic atomizing sheet 111 , the elastic conductive element 113 and the second electrical connector 114 are all disposed in the conductive sleeve 112 .
  • the ultrasonic atomizing sheet 111 is arranged horizontally near the upper end (first end) of the conductive sleeve 112, and the elastic conductive element 113 and the second electrical connector 114 are arranged on the lower end (the first end) of the ultrasonic atomizing sheet 111 and the conductive sleeve 112. Between the two ends), the conductive sleeve 112 is separated from the second electrical connector 114 by the elastic conductive element 113 .
  • One area of the elastic conductive element 113 is directly or indirectly electrically connected to the first electrode 111a of the ultrasonic atomizing sheet 111, and the other area of the elastic conductive element 113 is directly or indirectly connected to the second electrode 111b is electrically connected so that a loop is formed between the first electrode 111a, the elastic conductive element 113 and the second electrode 111b.
  • one region and the other region of the elastic conductive element 113 can be any two regions or parts in the elastic conductive element 113, as long as the direct contact between the first electrode 111a and the second electrode 111b is avoided to cause Just short circuit.
  • the elastic conductive element 113 is configured as a cylindrical structure, that is, it includes a cylindrical body, and the upper end 113a (near end) of the cylindrical body has a plurality of protruding parts 113b.
  • the protruding portion 113b is annular, and a plurality of annular protruding portions 113b are arranged along the radial direction.
  • the lower end 113d (distal end) of the cylindrical body has a portion extending axially downward to form a boss 113e.
  • the hollow part of the cylindrical body forms a receiving chamber 113c, and the receiving chamber 113c extends from the upper end 113a to the lower end 113d; the shape of the receiving chamber 113c matches the shape of the second electrical connector 114, and is used to accommodate the second electrical connector 114 to fix the second electrical connector 114.
  • the protruding portion 113b abuts against the lower surface of the ultrasonic atomizing sheet 111 to support the ultrasonic atomizing sheet 111 .
  • the sidewall of the elastic conductive element 113 at least partially abuts against the inner wall of the conductive sleeve 112 to form an electrical connection.
  • the elastic conductive element 113 is made of a mixture of elastic material and metal particles, and the elastic material can be silica gel, soft glue and the like. In this way, the elastic conductive element 113 itself has a certain resistance, and its resistance value is greater than 500K ⁇ ; or, greater than 800K ⁇ ; or, greater than 1M ⁇ ; or greater than 1M ⁇ and less than 2M ⁇ ; Vibration transmission of the atomizing sheet 111; on the other hand, maintain contact with the first electrical connector and the second electrical connector 114 to form an electrical connection, thereby forming a loop to consume the energy stored by the ultrasonic atomizing sheet 111 after power-on and disconnection, Ensure that the ultrasonic atomizing sheet 111 can work normally after being powered on again, and prevent the ultrasonic atomizing sheet 111 from releasing instantaneous high voltage and burning out other electronic components after being powered on again.
  • the elastic conductive element 113 Since the resistance of the elastic conductive element 113 is relatively large, the resistance of the ultrasonic atomizing sheet 111 is relatively small; therefore, when the ultrasonic atomization 111 is working, the elastic conductive element 113 consumes very little energy. It can be understood that the elastic conductive element 113 also has a sealing effect, since it keeps in contact with the lower surface of the ultrasonic atomizing sheet 111 and the inner wall of the conductive sleeve 112, it can prevent the liquid matrix from leaking or flowing toward the lower end 113d in the cylindrical body.
  • the distance d1 between the upper end and the lower end of the conductive sleeve 112 is much smaller than that of the existing solution, and the general d1 is between 5 mm and 6 mm ; or, between 5.2mm and 6mm; or, between 5.4mm and 6mm; or, between 5.5mm and 6mm.
  • the lower surface of the ultrasonic atomizing sheet 111 faces the second electrical connector 114, so that one end of the second electrical connector 114 abuts against the second electrode 111b formed on the lower surface of the ultrasonic atomizing sheet 111 to maintain contact and form
  • the other end of the second electrical connector 114 extends toward the lower end of the conductive sleeve 112 .
  • the upper end of the conductive sleeve 112 has a radially extending extension (not shown in the drawings), and the extension abuts against the first electrode 111a formed on the upper surface of the ultrasonic atomizing sheet 111 to maintain contact and form an electrical connection.
  • first electrode 111a and the second electrode 111b on the ultrasonic atomizing sheet 111 are not limited to the situation in the drawings.
  • first electrode 111a and the second electrode 111b can be respectively arranged on both sides of the ultrasonic atomizing sheet 111, also can be on one side, can also be arranged on the same face of the ultrasonic atomizing sheet 111 (for example are all arranged on the lower surface of the ultrasonic atomizing sheet 111).
  • the structures of the elastic conductive element 113, the first electrical connector (112, 115), and the second electrical connector 114 can also be changed accordingly; for example: the elastic conductive element 113 can be electrically connected to the first electrode 111a and the second electrode 111b on one side of the ultrasonic atomizing sheet 111; the elastic conductive element 113 can also be wrapped in the mode of the ultrasonic atomizing sheet 111, and is electrically connected to the first electrode 111a on one side, The other side is electrically connected to the second electrode 111b.
  • the coupling piece 115 is disposed near the lower end of the conductive sleeve 112 and held on the boss 113e.
  • the coupling piece 115 is in the shape of a ring and can be sleeved on the boss 113e, and the coupling piece 115 is kept in contact with the conductive sleeve 112 to form an electrical connection. In this way, when the atomization assembly 11 is coupled with the battery core 21 , the lead wire can be advantageously welded to the other end of the coupling piece 115 and the second electrical connection piece 114 .
  • the first electrical connector ( 112 , 115 ) includes a conductive sleeve 112 and a coupling member 115 , that is, the first electrical connector is formed by two or more separate parts.
  • the first electrical connecting member is realized by one or an integrally formed structural member.
  • the elastic conductive element 113 is kept in contact with the first electrical connector to form an electrical connection, and the elastic conductive element 113 is kept in contact with the second electrical connector 114 to form an electrical connection, that is, through the first electrical connector It is indirectly electrically connected to the first electrode 111 a, and indirectly electrically connected to the second electrode 111 b through the second electrical connection member 114 .
  • the elastic conductive element 113 is not in contact with the first electrical connector, and the elastic conductive element 113 is not in contact with the second electrical connector 114, which is also feasible; specifically Specifically, the elastic conductive element 113 is in direct contact with the first electrode 111a to form an electrical connection, and the elastic conductive element 113 is in direct contact with the second electrode 111b to form an electrical connection. Further, the elastic conductive element 113 is kept in contact with the first electrode 111a and the first electrical connector to form an electrical connection, and the elastic conductive element 113 is kept in contact with the second electrode 111b and the second electrical connector 114 to form an electrical connection, It is also feasible.
  • the atomizing assembly 11 composed of the ultrasonic atomizing sheet 111, the first electrical connector (112, 115), the elastic conductive element 113 and the second electrical connector 114 is arranged on the ultrasonic atomizer In the carburetor 10 (detachable or non-detachable with the power supply assembly 20). 3-8 is different from the examples shown in FIGS.
  • the atomization assembly 11 composed of the ultrasonic atomization sheet 111 and the elastic conductive element 113 can be set in the ultrasonic atomizer 10 (detachable from the power supply assembly 20 or non-detachable); and the first electrical connector (112, 115) and the second electrical connector 114 are set in the power supply assembly 20, it is also feasible; at this time, the first electrical connector (112, 115) and the second The electrical connection piece 114 can be electrically connected to the electrodes in the ultrasonic atomizing chip in a direct or indirect manner.
  • Another embodiment of the present application also provides an assembly method of an atomization assembly, the assembly method comprising:
  • Step S11 providing a conductive sleeve, the first end of which has a first extension extending radially toward its center;
  • Step S12 installing the ultrasonic atomizing sheet in the conductive sleeve, and the first electrode of the ultrasonic atomizing sheet abuts against the first extension part;
  • Step S13 install the second electrical connector and the elastic conductive element in the conductive sleeve, and the second electrical connector abuts against the second electrode of the ultrasonic atomizing sheet, and the elastic conductive element abuts against the second electrode of the ultrasonic atomizing sheet.
  • Ultrasonic atomization sheet described above.
  • the second electrical connector can be installed in the conductive sleeve first, and then the elastic conductive element can be installed in the conductive sleeve; or, the assembled second electrical connector and the elastic conductive element can be installed together Installed in the conductive sleeve.
  • the second electrical connector and the elastic conductive element after installing the second electrical connector and the elastic conductive element in the conductive sleeve, it further includes:
  • the coupling piece is installed in the conductive sleeve, and the coupling piece abuts against the inner wall of the conductive sleeve and the elastic conductive element respectively.
  • the second electrical connector and the elastic conductive element after installing the second electrical connector and the elastic conductive element in the conductive sleeve, it further includes:
  • the second end of the conductive sleeve is bent so that the second end forms a second extension radially extending toward the center thereof.
  • the second extension formed after the second end of the conductive sleeve is bent has a similar function to the coupling member 115 in the examples shown in FIGS. 3-8 .
  • Another embodiment of the present application also provides an assembly method of an atomization assembly, the assembly method comprising:
  • Step S21 providing a conductive sleeve, the second end of the conductive sleeve has a second extension extending radially toward its center;
  • the function of the second extension of the second end is similar to that of the coupling member 115 in the examples shown in FIGS. 3-8 .
  • Step S22 install the second electrical connector and the elastic conductive element in the conductive sleeve, and the elastic conductive element abuts against the second extension part, and the elastic conductive element connects the catheter sleeve with the
  • the second electrical connector is arranged separately;
  • the second electrical connector can be installed in the conductive sleeve first, and then the elastic conductive element can be installed in the conductive sleeve; or, the assembled second electrical connector and the elastic conductive element can be installed together Installed in the conductive sleeve.
  • Step S23 installing the ultrasonic atomizing sheet in the conductive sleeve, and the first electrode of the ultrasonic atomizing sheet abuts against the second electrical connector;
  • Step S24 bending the first end of the conductive sleeve so that the first end forms a first extension extending radially toward its center, the first extension is connected to the ultrasonic atomizer The first electrode of the chip is connected.

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Abstract

本申请提供一种弹性导电元件、雾化组件及其组装方法和超声雾化器，该雾化组件包括超声雾化片，具有第一电极和第二电极；所述超声雾化片用于超声雾化液体基质以形成液雾；弹性导电元件，与所述超声雾化片弹性接触，以支撑所述超声雾化片；所述弹性导电元件的其中一区域直接地或者间接地与所述第一电极电连接，所述弹性导电元件的另一区域直接地或者间接地与所述第二电极电连接，以使所述第一电极、所述弹性导电元件与所述第二电极之间形成回路。本申请通过弹性导电元件消耗超声雾化片在通电断开之后所存储的能量并减小超声雾化片的震动传递，无需再另行设置电阻板，减少了雾化组件的零件和成本，节省了雾化组件的结构空间。

Description

弹性导电元件、雾化组件及其组装方法和超声雾化器
相关申请的交叉引用参考
本申请要求于2021年11月09日提交中国专利局，申请号为202111319770.9，名称为“弹性导电元件、雾化组件及其组装方法和超声雾化器”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。
技术领域
本申请实施例涉及雾化技术领域，尤其涉及一种弹性导电元件、雾化组件及其组装方法和超声雾化器。
背景技术
超声雾化器包括超声雾化片，超声雾化片设置有微孔，当超声雾化片产生高频震动时，可以将微孔中的液体基质雾化形成液雾，液雾从微孔中喷出以被用户吸食。
现有超声雾化片的上表面电极与下表面电极之间会接入一电阻板，使超声雾化器在断电后，超声雾化片与电阻板上的电阻形成一个闭合电路，可以在通电断开之后，消耗超声雾化片自身所存储的能量，避免超声雾化片被再次通电之后，释放瞬时高电压而烧坏其它电子元器件，保证超声雾化片在再次通电之后能够正常工作。
电阻板的存在，导致超声雾化器的零件多、工序多、成本高，且电阻板通过螺丝或焊锡与超声雾化片的上表面电极与下表面电极固定及导电，容易出现虚焊等固定不牢靠的问题。
申请内容
本申请提供一种弹性导电元件、雾化组件及其组装方法、超声雾化器以及超声雾化装置，旨在解决现有超声雾化器存在的零件多以及成本高的问题。
本申请一方面提供一种雾化组件，包括：
超声雾化片，具有第一电极和第二电极；所述超声雾化片用于超声雾化液体基质以形成液雾；
弹性导电元件，与所述超声雾化片弹性接触，以支撑所述超声雾化片；
所述弹性导电元件的其中一区域直接地或者间接地与所述第一电极电连接，所述弹性导电元件的另一区域直接地或者间接地与所述第二电极电连接，以使所述第一电极、所述弹性导电元件与所述第二电极之间形成回路。
本申请另一方面提供一种超声雾化器，包括存储液体基质的储液腔、以及所述的雾化组件。
本申请另一方面还提供一种雾化组件的组装方法，所述组装方法包括：
提供导电套管，所述导电套管的第一端具有朝向其中心径向延伸的第一延伸部；
将超声雾化片安装在所述导电套管内，且所述超声雾化片的第一电极抵接所述第一延伸部；
将第二电连接件和弹性导电元件安装在所述导电套管内，且所述第二电连接件抵接所述超声雾化片的第二电极，所述弹性导电元件抵接所述超声雾化片。
本申请另一方面还提供一种雾化组件的组装方法，所述组装方法包括：
提供导电套管，所述导电套管的第二端具有朝向其中心径向延伸的第二延伸部；
将第二电连接件和弹性导电元件安装在所述导电套管内，且所述弹性导电元件抵接所述第二延伸部，所述弹性导电元件将所述导管套管与所述第二电连接件分隔设置；
将超声雾化片安装在所述导电套管内，且所述超声雾化片的第一电极抵接所述第二电连接件；
将所述导电套管的第一端进行弯折操作，以使所述第一端形成朝向其中心径向延伸的第一延伸部，所述第一延伸部与所述超声雾化片的第一电极连接。
本申请另一方面还提供一种弹性导电元件，包括：筒状本体，所述筒状本体包括近端、远端，以及自所述近端延伸至所述远端的中空部分；
所述近端至少部分用于与超声雾化片弹性接触，以支撑所述超声雾化片；所述中空部分用于容纳第二电连接件，以固定所述第二电连接件且所述中空部分的内壁至少部分与第二电连接件接触而形成电连接；所述筒状本体的外壁与第一电连接件接触，以形成电连接。
本申请提供的弹性导电元件、雾化组件及其组装方法、超声雾化器以及超声雾化装置，通过弹性导电元件消耗超声雾化片在通电断开之后 所存储的能量并减小超声雾化片的震动传递，无需再另行设置电阻板，减少了雾化组件的零件和成本，节省了雾化组件的结构空间。
附图说明
一个或多个实施例通过与之对应的附图中的图片进行示例性说明，这些示例性说明并不构成对实施例的限定，附图中具有相同参考数字标号的元件表示为类似的元件，除非有特别申明，附图中的图不构成比例限定。
图1是本申请实施方式提供的超声雾化装置示意图；
图2是本申请实施方式提供的另一超声雾化装置示意图；
图3是本申请实施方式提供的雾化组件示意图；
图4是本申请实施方式提供的雾化组件的剖面示意图；
图5是本申请实施方式提供的雾化组件的分解示意图；
图6是本申请实施方式提供的超声雾化片示意图；
图7是本申请实施方式提供的超声雾化片的另一视角示意图；
图8是本申请实施方式提供的弹性导电元件的另一视角示意图。
具体实施方式
为了便于理解本申请，下面结合附图和具体实施方式，对本申请进行更详细的说明。需要说明的是，当元件被表述“固定于”另一个元件，它可以直接在另一个元件上、或者其间可以存在一个或多个居中的元件。当一个元件被表述“连接”另一个元件，它可以是直接连接到另一个元件、或者其间可以存在一个或多个居中的元件。本说明书所使用的术语“上”、“下”、“左”、“右”、“内”、“外”以及类似的表述只是为了说明的目的。
除非另有定义，本说明书所使用的所有的技术和科学术语与属于本申请的技术领域的技术人员通常理解的含义相同。本说明书中在本申请的说明书中所使用的术语只是为了描述具体的实施方式的目的，不是用于限制本申请。本说明书所使用的术语“和/或”包括一个或多个相关的所列项目的任意的和所有的组合。
图1是本申请实施方式提供的超声雾化装置示意图。
如图1所示，超声雾化装置100包括超声雾化器10和电源组件20，超声雾化器10与电源组件20不可拆卸。
超声雾化器10包括存储液体基质的储液腔(附图未示出)、雾化组 件11，雾化组件11在电源组件20提供的电力作用下，产生高频振荡，使得液体基质雾化成液雾。
电源组件20包括电芯21和电路22。
电芯21提供用于操作超声雾化装置100的电力。电芯21可以是可反复充电电芯或一次性电芯。
电路22可以控制超声雾化装置100的整体操作。电路22不仅控制电芯21和雾化组件11的操作，而且还控制超声雾化装置100中其它元件的操作。
图2是本申请实施方式提供的另一超声雾化装置示意图，与图1示例不同的是，超声雾化器10与电源组件20可拆卸地连接。
如图3-图7所示，本申请实施方式提供一种雾化组件11，包括超声雾化片111、第一电连接件(112、115)、弹性导电元件113以及第二电连接件114。
在本示例中，超声雾化片111包括压电陶瓷基体，压电陶瓷基体大致呈圆形，其上表面形成有第一电极111a、下表面形成有第二电极111b。
第一电连接件(112、115)包括导电套管112和耦接件115。超声雾化片111、弹性导电元件113以及第二电连接件114均设置在导电套管112内。具体地，超声雾化片111靠近导电套管112的上端(第一端)水平设置，弹性导电元件113和第二电连接件114设置在超声雾化片111与导电套管112的下端(第二端)之间，导电套管112通过弹性导电元件113与所述第二电连接件114分隔设置。
所述弹性导电元件113的其中一区域直接地或者间接地与超声雾化片111的第一电极111a电连接，所述弹性导电元件113的另一区域直接地或者间接地与所述第二电极111b电连接，以使所述第一电极111a、所述弹性导电元件113与所述第二电极111b之间形成回路。需要说明的是，弹性导电元件113的其中一区域与另一区域可以是弹性导电元件113中的任意两个区域或者部位，只要避免所述第一电极111a与所述第二电极111b直接接触导致短路即可。
优选的实施中，如图5、图8所示，弹性导电元件113被构造成筒状结构，即包括筒状本体，筒状本体的上端113a(近端)具有多个凸出部113b，凸出部113b呈环状，多个环状的凸出部113b沿着径向方向布置。筒状本体的下端113d(远端)具有向下轴向延伸的部分，以形成凸台113e。筒状本体的中空部分形成收容腔室113c，收容腔室113c自上端113a延伸至下端113d；收容腔室113c的形状与第二电连接件114的形状相匹配，用于容纳第二电连接件114，以固定第二电连接件114。 凸出部113b与超声雾化片111的下表面抵接，以支撑超声雾化片111。弹性导电元件113的侧壁至少部分与导电套管112的内壁抵接，以形成电连接。
弹性导电元件113由弹性材料与金属颗粒的混合物定型制成，弹性材料可采用硅胶、软胶等等。这样，弹性导电元件113本身具有一定的电阻，其电阻值大于500KΩ；或者，大于800KΩ；或者，大于1MΩ；或者大于1MΩ且小于2MΩ；弹性导电元件113一方面通过其自身的弹性减小超声雾化片111的震动传递；另一方面与第一电连接件以及第二电连接件114均保持接触形成电连接，从而形成回路消耗超声雾化片111在通电又断开后自身存储的能量，保证超声雾化片111在再次通电后能够正常工作，避免超声雾化片111再次通电后释放瞬时高电压而烧坏其它电子元器件。由于弹性导电元件113本身的电阻较大，而超声雾化片111的电阻较小；因此在超声波雾化111工作时，弹性导电元件113消耗的能量非常少。可以理解的是，弹性导电元件113还具有密封效果，由于与超声雾化片111的下表面、导电套管112的内壁保持接触，可避免液体基质在筒状本体内朝向下端113d泄漏或者流动。
在本示例中，由于采用弹性导电元件113，而没有另行设置电阻板，导电套管112的上端与下端之间的距离d1较现有方案的要小的多，一般的d1介于5mm～6mm；或者，介于5.2mm～6mm；或者，介于5.4mm～6mm；或者，介于5.5mm～6mm。
超声雾化片111的下表面是面向第二电连接件114的，这样第二电连接件114的一端与形成在超声雾化片111的下表面的第二电极111b抵接以保持接触进而形成电连接，第二电连接件114的另一端朝向导电套管112的下端延伸。导电套管112的上端具有径向延伸的延伸部(附图未示出)，该延伸部与形成在超声雾化片111的上表面的第一电极111a抵接以保持接触进而形成电连接。
需要说明的是，超声雾化片111上的第一电极111a和第二电极111b并不限于附图中的情形。在其它示例中，第一电极111a和第二电极111b可以分别设置在超声雾化片111的两侧，也可以是在一侧，还可以设置在超声雾化片111的同一个面上(例如均设置在超声雾化片111的下表面)。随着第一电极111a和第二电极111b的位置变化，弹性导电元件113、第一电连接件(112、115)、第二电连接件114的结构也可以相应的变化；例如：弹性导电元件113可以在超声雾化片111的一侧与第一电极111a和第二电极111b电连接；弹性导电元件113也可以是包裹超声雾化片111的方式，在一侧电连接第一电极111a，另一侧电连接第二 电极111b。
耦接件115靠近导电套管112的下端设置且保持在凸台113e上。耦接件115呈环形状可套接在凸台113e上，耦接件115与导电套管112保持接触以形成电连接。这样，雾化组件11与电芯21耦接时，可有利地将引线焊接在耦接件115、第二电连接件114的另一端上。
在图3-图8示例中，第一电连接件(112、115)包括导电套管112和耦接件115，即第一电连接件由2个或者多个分体件形成。与图3-图8示例不同的是，在其它示例中，第一电连接件由一个或者一体形成的结构件实现，也是可行的。
在图3-图8示例中，弹性导电元件113与第一电连接件保持接触形成电连接、且弹性导电元件113与第二电连接件114保持接触形成电连接，即通过第一电连接件间接地与第一电极111a电连接、通过第二电连接件114间接地与第二电极111b电连接。与图3-图8示例不同的是，在其它示例中，弹性导电元件113不与第一电连接件保持接触，弹性导电元件113不与第二电连接件114保持接触，也是可行的；具体地，弹性导电元件113与第一电极111a直接保持接触进而形成电连接，弹性导电元件113与第二电极111b直接保持接触进而形成电连接。进一步地，弹性导电元件113与第一电极111a以及第一电连接件均保持接触进而形成电连接，弹性导电元件113与第二电极111b以及第二电连接件114均保持接触进而形成电连接，也是可行的。
在图3-图8示例中，由超声雾化片111、第一电连接件(112、115)、弹性导电元件113以及第二电连接件114构成的雾化组件11，是设置在超声雾化器10中(与电源组件20可拆卸或者不可拆卸)。与图3-图8示例不同的是，在其它示例中，由超声雾化片111和弹性导电元件113构成的雾化组件11，可以设置在超声雾化器10中(与电源组件20可拆卸或者不可拆卸)；而第一电连接件(112、115)以及第二电连接件114设置在电源组件20中，也是可行的；此时，第一电连接件(112、115)和第二电连接件114可以通过直接或者间接的方式与超声雾化片中的电极电连接。
本申请另一实施方式还提供一种雾化组件的组装方法，所述组装方法包括：
步骤S11、提供导电套管，所述导电套管的第一端具有朝向其中心径向延伸的第一延伸部；
步骤S12、将超声雾化片安装在所述导电套管内，且所述超声雾化片的第一电极抵接所述第一延伸部；
步骤S13、将第二电连接件和弹性导电元件安装在所述导电套管内，且所述第二电连接件抵接所述超声雾化片的第二电极，所述弹性导电元件抵接所述超声雾化片。
在该步骤中，可先将第二电连接件安装在所述导电套管内，再将弹性导电元件安装在所述导电套管内；或者，将组装后的第二电连接件和弹性导电元件一起安装在所述导电套管内。
在一示例中，所述将第二电连接件和弹性导电元件安装在所述导电套管内之后，还包括：
将耦接件安装在所述导电套管内，且所述耦接件分别与所述导电套管的内壁以及所述弹性导电元件抵接。
在一示例中，所述将第二电连接件和弹性导电元件安装在所述导电套管内之后，还包括：
将所述导电套管的第二端进行弯折处理，使所述第二端形成朝向其中心径向延伸的第二延伸部。
在该示例中，所述导电套管的第二端弯折之后形成的第二延伸部，与图3-图8示例中的耦接件115的功能类似。
本申请另一实施方式还提供一种雾化组件的组装方法，所述组装方法包括：
步骤S21、提供导电套管，所述导电套管的第二端具有朝向其中心径向延伸的第二延伸部；
在该步骤中，所述第二端的第二延伸部，与图3-图8示例中的耦接件115的功能类似。
步骤S22、将第二电连接件和弹性导电元件安装在所述导电套管内，且所述弹性导电元件抵接所述第二延伸部，所述弹性导电元件将所述导管套管与所述第二电连接件分隔设置；
在该步骤中，可先将第二电连接件安装在所述导电套管内，再将弹性导电元件安装在所述导电套管内；或者，将组装后的第二电连接件和弹性导电元件一起安装在所述导电套管内。
步骤S23、将超声雾化片安装在所述导电套管内，且所述超声雾化片的第一电极抵接所述第二电连接件；
步骤S24、将所述导电套管的第一端进行弯折操作，以使所述第一端形成朝向其中心径向延伸的第一延伸部，所述第一延伸部与所述超声雾化片的第一电极连接。
需要说明的是，本申请的说明书及其附图中给出了本申请的较佳的实施例，但是，本申请可以通过许多不同的形式来实现，并不限于本说 明书所描述的实施例，这些实施例不作为对本申请内容的额外限制，提供这些实施例的目的是使对本申请的公开内容的理解更加透彻全面。并且，上述各技术特征继续相互组合，形成未在上面列举的各种实施例，均视为本申请说明书记载的范围；进一步地，对本领域普通技术人员来说，可以根据上述说明加以改进或变换，而所有这些改进和变换都应属于本申请所附权利要求的保护范围。

Claims (16)

  1. 一种雾化组件，其特征在于，包括：
    超声雾化片，具有第一电极和第二电极；所述超声雾化片用于超声雾化液体基质以形成液雾；
    弹性导电元件，与所述超声雾化片弹性接触，以支撑所述超声雾化片；
    所述弹性导电元件的其中一区域直接地或者间接地与所述第一电极电连接，所述弹性导电元件的另一区域直接地或者间接地与所述第二电极电连接，以使所述第一电极、所述弹性导电元件与所述第二电极之间形成回路。
  2. 根据权利要求1所述的雾化组件，其特征在于，所述弹性导电元件的电阻值大于500KΩ；或者，所述弹性导电元件的电阻值大于800KΩ；或者，所述弹性导电元件的电阻值大于1MΩ。
  3. 根据权利要求1所述的雾化组件，其特征在于，所述雾化组件还包括与所述第一电极接触的第一电连接件，和/或，与所述第二电极接触的第二电连接件；
    其中，所述弹性导电元件与所述第一电连接件接触，以通过所述第一电连接件与所述第一电极间接地形成电连接；
    其中，所述弹性导电元件与所述第二电连接件之间接触，以通过所述第二电连接件与所述第二电极间接地形成电连接。
  4. 根据权利要求3所述的雾化组件，其特征在于，所述第一电连接件包括导电套管，所述导电套管与所述第一电极形成电连接；
    所述超声雾化片、所述第二电连接件以及所述弹性导电元件均设置在所述导电套管内，且所述导电套管通过所述弹性导电元件与所述第二电连接件分隔设置。
  5. 根据权利要求4所述的雾化组件，其特征在于，所述导电套管具有第一端，与所述第一端相对的第二端；
    其中，所述第一端至所述第二端的距离介于5mm～6mm；或者，介于5.2mm～6mm；或者，介于5.4mm～6mm；或者，介于5.5mm～6mm。
  6. 根据权利要求4所述的雾化组件，其特征在于，所述导电套管具有第一端，与所述第一端相对的第二端；
    所述超声雾化片具有用于设置第一电极的第一面和用于设置第二电极的第二面；
    所述第一端具有朝向所述导电套管内径向延伸的延伸部，所述延伸部与所述超声雾化片的第一面接触，且与所述第一电极抵接以形成电连接；
    所述第二电连接件与所述超声雾化片的第二面接触，且与所述第二电极抵接以形成电连接。
  7. 根据权利要求4所述的雾化组件，其特征在于，所述弹性导电元件被构造为筒状本体；所述筒状本体的中空部分用于容纳第二电连接件，以固定所述第二电连接件；所述中空部分的内壁至少部分与所述第二电连接件接触，所述筒状本体的外壁至少部分与所述导电套管的内壁接触。
  8. 根据权利要求4所述的雾化组件，其特征在于，所述导电套管具有第一端，与所述第一端相对的第二端；
    所述第一电连接件还包括靠近所述第二端设置的耦接件，该耦接件与所述导电套管保持接触以形成电连接。
  9. 根据权利要求8所述的雾化组件，其特征在于，所述弹性导电元件靠近所述第二端设置一凸台；所述耦接件呈环形状，所述耦接件套设在所述凸台上，并通过所述凸台与第二连接件分隔设置。
  10. 根据权利要求1所述的雾化组件，其特征在于，所述弹性导电元件至少由弹性材料与金属颗粒的混合物定型制成。
  11. 一种超声雾化器，其特征在于，包括存储液体基质的储液腔，以及如权利要求1-10任一所述的雾化组件。
  12. 一种雾化组件的组装方法，其特征在于，所述组装方法包括：
    提供导电套管，所述导电套管的第一端具有朝向其中心径向延伸的第一延伸部；
    将超声雾化片安装在所述导电套管内，且所述超声雾化片的第一电极抵接所述第一延伸部；
    将第二电连接件和弹性导电元件安装在所述导电套管内，且所述第二电连接件抵接所述超声雾化片的第二电极，所述弹性导电元件抵接所述超声雾化片。
  13. 根据权利要求12所述的组装方法，其特征在于，所述将第二电连接件和弹性导电元件安装在所述导电套管内之后，还包括：
    将耦接件安装在所述导电套管内，且所述耦接件分别与所述导电套管的内壁以及所述弹性导电元件抵接。
  14. 根据权利要求12所述的组装方法，其特征在于，所述导电套管具有与所述第一端相对的第二端；所述将第二电连接件和弹性导电元 件安装在所述导电套管内之后，还包括：
    将所述导电套管的第二端进行弯折处理，使所述第二端形成朝向其中心径向延伸的第二延伸部。
  15. 一种雾化组件的组装方法，其特征在于，所述组装方法包括：
    提供导电套管，所述导电套管的第二端具有朝向其中心径向延伸的第二延伸部；
    将第二电连接件和弹性导电元件安装在所述导电套管内，且所述弹性导电元件抵接所述第二延伸部，所述弹性导电元件将所述导管套管与所述第二电连接件分隔设置；
    将超声雾化片安装在所述导电套管内，且所述超声雾化片的第一电极抵接所述第二电连接件；
    将所述导电套管的第一端进行弯折操作，以使所述第一端形成朝向其中心径向延伸的第一延伸部，所述第一延伸部与所述超声雾化片的第一电极连接。
  16. 一种弹性导电元件，其特征在于，包括：筒状本体，所述筒状本体包括近端、远端，以及自所述近端延伸至所述远端的中空部分；
    所述近端至少部分用于与超声雾化片弹性接触，以支撑所述超声雾化片；所述中空部分用于容纳第二电连接件，以固定所述第二电连接件且所述中空部分的内壁至少部分与第二电连接件接触而形成电连接；所述筒状本体的外壁至少部分与第一电连接件接触，以形成电连接。
PCT/CN2022/130685 2021-11-09 2022-11-08 弹性导电元件、雾化组件及其组装方法和超声雾化器 WO2023083189A1 (zh)

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208274072U (zh) * 2018-04-12 2018-12-25 肇庆奥迪威传感科技有限公司 用于电子烟的雾化片电极连接结构
CN210017891U (zh) * 2019-04-18 2020-02-07 湖南中烟工业有限责任公司 一种超声波雾化片、雾化器及电子烟
CN211065047U (zh) * 2019-11-01 2020-07-24 湖南中烟工业有限责任公司 一种雾化头组件及雾化器
CN111567884A (zh) * 2019-02-19 2020-08-25 湖南中烟工业有限责任公司 一种电子烟雾化组件及其封装方法、雾化器、电子烟

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN208274072U (zh) * 2018-04-12 2018-12-25 肇庆奥迪威传感科技有限公司 用于电子烟的雾化片电极连接结构
CN111567884A (zh) * 2019-02-19 2020-08-25 湖南中烟工业有限责任公司 一种电子烟雾化组件及其封装方法、雾化器、电子烟
CN210017891U (zh) * 2019-04-18 2020-02-07 湖南中烟工业有限责任公司 一种超声波雾化片、雾化器及电子烟
CN211065047U (zh) * 2019-11-01 2020-07-24 湖南中烟工业有限责任公司 一种雾化头组件及雾化器

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