WO2023124529A1 - 雾化底座、雾化器及电子雾化装置 - Google Patents

雾化底座、雾化器及电子雾化装置 Download PDF

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WO2023124529A1
WO2023124529A1 PCT/CN2022/129788 CN2022129788W WO2023124529A1 WO 2023124529 A1 WO2023124529 A1 WO 2023124529A1 CN 2022129788 W CN2022129788 W CN 2022129788W WO 2023124529 A1 WO2023124529 A1 WO 2023124529A1
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Prior art keywords
air inlet
atomizer
atomization
atomizing base
power supply
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PCT/CN2022/129788
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English (en)
French (fr)
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谢德科
周卫东
陆丰文
朱小安
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江门摩尔科技有限公司
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Publication of WO2023124529A1 publication Critical patent/WO2023124529A1/zh

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

Definitions

  • the invention relates to the technical field of electronic atomization, in particular to an atomization base, an atomizer and an electronic atomization device including the atomizer.
  • the electronic atomization device includes an atomizer and a power supply.
  • the sensor of the power supply senses the negative pressure generated by the atomizer during the suction process through the induction channel, so that the power supply supplies power to the atomizer.
  • the condensate generated in the atomizer will enter the sensing channel, so that the sensing channel is filled with condensate and the sensor cannot sense negative pressure, which in turn causes the touch sensor to fail to start normally.
  • a technical problem solved by the invention is how to prevent the condensate in the atomizer from intruding into the induction channel.
  • An atomizer which is used to be installed on a power supply with an induction channel
  • the atomization base has an end surface, and the end surface is provided with a mounting hole and an air inlet, and the mounting hole is used for installing an electrical connector.
  • the air inlet communicates with the outside, and the air inlet is farther away from the sensing channel than the installation hole.
  • An atomizer comprising an electrical connector and the atomization base described in any one of the above, wherein the electrical connector fits into a mounting hole; the air inlet is located within the coverage of the electrical connector; Alternatively, a part of the air inlet close to the installation hole is covered by the electrical connector.
  • An electronic atomization device comprising a power supply and the aforementioned atomizer, the induction channel is opened on the power supply
  • Fig. 1 is a three-dimensional cross-sectional structural schematic diagram of an electronic atomization device provided by an embodiment
  • Fig. 2 is a schematic diagram of a partial exploded structure of the electronic atomization device shown in Fig. 1
  • Fig. 3 is a schematic diagram of the three-dimensional structure of the atomizer in the electronic atomization device shown in Fig. 1;
  • Fig. 4 is a schematic bottom view of the atomizer shown in Fig. 3;
  • Fig. 5 is a partial cross-sectional structural schematic diagram of the atomizer shown in Fig. 3;
  • Fig. 6 is a schematic diagram of a partial plane structure of the atomizer shown in Fig. 3 after removing the shell;
  • Fig. 7 is a schematic diagram of the partial three-dimensional structure of the first example of the atomizer provided by an embodiment after the shell is removed;
  • Fig. 8 is a schematic diagram of the second example partial three-dimensional structure of the atomizer provided by an embodiment after the shell is removed;
  • Fig. 9 is a schematic diagram of a third example of a partial three-dimensional structure of the atomizer provided by an embodiment after removing the casing.
  • an electronic atomization device provided by an embodiment of the present invention includes a power supply 31 and an atomizer 10, and the atomizer 10 includes an atomization base 100, an electrical connector 200, an atomizer core 300 and shell 400 .
  • the power supply 31 includes a battery and a sensor.
  • the power supply 31 is also provided with a sensing channel 20 .
  • the dotted circle in FIG. 4 represents the orthographic projection of the sensing channel 20 on the atomization base 100 .
  • the atomizing base 100 is at least partially accommodated in the shell 400 , the atomizing core 300 is accommodated in the atomizing base 100 , and the electrical connector 200 is installed on the atomizing base 100 and electrically connected with the atomizing core 300 .
  • the battery is electrically connected with the electrical connector 200 and supplies power to the atomizing core 300 through the electrical connector 200, and the atomizing core 300 converts electrical energy into heat energy.
  • an air suction channel 420 and a liquid storage chamber 410 are provided in the housing 400, and the air suction channel 420 and the liquid storage chamber 410 are isolated from each other.
  • the atomizing core 300 can absorb and store the atomized base in the liquid chamber 410. When the battery supplies power to the atomizing core 300 to generate heat, the atomized base buffered in the atomizing core 300 will absorb the heat and atomize to form aerosol.
  • the sensor can feed back the negative pressure information in the sensing channel 20, so that the battery supplies power to the atomizing core 300 through the electrical connector 200 to atomize the atomized base, and the atomized base
  • the atomized aerosol will enter into the inhalation channel 420 to be absorbed by the user.
  • an atomization cavity 130 is formed between the atomization base 100 and the atomization core 300, the atomization cavity 130 communicates with the inhalation channel 420, and the atomization substrate in the atomization core 300 is atomized by the gas
  • the aerosol will be discharged into the atomization chamber 130 first, and when the user inhales, the aerosol in the atomization chamber 130 will enter the inhalation channel 420 to be absorbed by the user.
  • the atomizing base 100 includes an end surface 110 and a side surface 120 , and the end surface 110 is closer to the induction channel 20 than the side surface 120 , so that the side surface 120 is located above the end surface 110 .
  • the end surface 110 is provided with an installation hole 113 and an air inlet 114 .
  • the installation hole 113 is used for installing the electrical connector 200 .
  • the end surface 110 can be a curved surface with a smooth transition everywhere.
  • the end surface 110 includes a first surface 111 and a second surface 112.
  • the first surface 111 is connected around the second surface 112, and the central axis of the atomizer 10 is used as a reference.
  • the angle between the normal on the end surface 110 and the central axis is denoted as A
  • the angle A between the normal on the first surface 111 and the central axis is greater than or equal to 45°
  • the angle A on the second surface 112 The angle A between the normal and the central axis is less than 45°.
  • the inclination angle of the second surface 112 relative to the horizontal plane is relatively small, so the second surface 112 is relatively gentle, while the inclination angle of the first surface 111 relative to the horizontal plane is relatively large, so the first surface 112 111 is steeper.
  • the mounting hole 113 is opened on the second surface 112.
  • the electrical connector 200 includes a contact portion 210 and a connection portion 220. Both the contact portion 210 and the connection portion 220 can be integrally formed.
  • the connecting portion 220 is connected to the contact portion 210 in a columnar structure, so that the connecting portion 220 protrudes a certain length relative to the surface of the contact portion 210 in the thickness direction.
  • the connection part 220 can be arranged vertically to the contact part 210, and the cross-sectional size of the connection part 220 is smaller than the cross-sectional size of the contact part 210. 210 cooperates with the mounting hole 113 and is electrically connected with the battery.
  • the contact portion 210 Since the contact portion 210 has a large cross-sectional size due to its flat structure, the contact area when electrically connected to the battery can be increased, and the stability and reliability of the electrical connection between the contact portion 210 and the battery can be improved.
  • the plane of the contact portion 210 exposed outside the atomizing base 100 may be flush with the second surface 112 .
  • the air inlet 114 is located on the first surface 111 and the second surface 112 at the same time, or the air inlet is located on the edge of the second surface 112 away from the induction channel 20, and the air inlet 114 is located on the second surface 112.
  • the portion on the surface 112 communicates with the installation hole 113 .
  • All the contact parts 210 of the electrical connector 200 are matched with the installation holes 113 , so that all the air inlets 114 are located outside the coverage of the contact parts 210 .
  • the air inlet 114 Since the air inlet 114 is relatively close to the outside world, the air inlet 114 The temperature is low, and when the residual aerosol with a certain temperature flows back from the atomization chamber 130 to the air inlet 114, the aerosol will be liquefied to form a condensate. If the air inlet 114 is closer to the induction channel 20 than the installation hole 113, the distance between the air inlet 114 and the induction channel 20 is smaller, and the condensate at the air inlet 114 will more easily enter the induction channel. 20.
  • the condensate will block the sensing channel 20, so that the sensor cannot sense the negative pressure at the air inlet 114 through the sensing channel 20, so that the battery cannot supply power to the atomizing core 300, and the entire atomizer 10 cannot be started. Nebulize the nebulized substrate. On the other hand, the condensate will flow into the circuit board in the power supply 31 through the induction channel 20 , thereby eroding the circuit board and reducing the service life of the power supply 31 .
  • the condensation at the air inlet 114 It will be difficult or even impossible for liquid to enter the sensing channel 20 .
  • This can prevent the condensate from blocking the sensing channel 20, so that the sensor can sense the negative pressure at the air inlet 114 through the sensing channel 20, and ensure that the battery supplies power to the atomizing core 300 to smoothly start the atomization of the atomizing substrate by the atomizer 10 .
  • it also prevents the condensate from corroding the circuit board inside the power supply 31 and improves the service life of the power supply 31 .
  • the air inlet 114 is located on the first surface 111 , and the air inlet 114 and the installation hole 113 do not form a mutual communication relationship, so that the air inlet 114 and the installation hole 113 There is a certain distance between them. Since the air inlet 114 is disposed on the first surface 111 , the distance between the air inlet 114 and the sensing channel 20 can be further enlarged, so that it is more difficult for the condensate at the air inlet 114 to enter the sensing channel 20 .
  • the air inlet 114 is located on the first surface 111 and the second surface 112 at the same time, and the part of the air inlet 114 located on the first surface 111 is designated as the first part 114a, and the air inlet 114 is The portion 114 located on the second surface 112 is denoted as the second portion 114b.
  • the second portion 114b communicates with the mounting hole 113 .
  • a part of the electrical connector 200 fits into the installation hole 113
  • another part of the electrical connector 200 is located outside the installation hole 113 and covers the second part 114 b.
  • the condensate cannot flow out from the second portion 114b of the air inlet 114 , so that the condensate can only flow out from the first portion 114a of the air inlet 114 . While the first part 114a of the air inlet 114 is farther away from the induction channel 20 than the second part 114b, it is ensured that there is a larger distance between the first part 114a of the air inlet 114 and the induction channel 20, which can also make the air inlet 114 place It is more difficult for condensate to enter the induction channel 20 .
  • the second part 114b of the air inlet 114 communicates with the mounting hole 113, which can facilitate the simplification of the mold design, reduce the design and manufacturing costs of the mold, thereby reducing the manufacturing cost of the atomizing base 100 and improving its production efficiency .
  • the number of mounting holes 113 is two.
  • the number of air inlets 114 is also two. Taking the two symmetry planes of the end face 110 as a reference, the two symmetry planes are respectively marked as a first symmetry plane 11 and a second symmetry plane 12 (see FIG. 4 ), and the first symmetry plane 11 and the second symmetry plane 12 are perpendicular to each other.
  • the first symmetry plane 11 is a plane extending along the length direction of the end face 110, which can also be understood as the first symmetry plane 11 passing through the central axis of the atomizer 10 and extending along the width direction of the atomizer 10;
  • the plane 12 is a plane extending along the width direction of the end face 110 , which can also be understood as the second symmetrical plane 12 passing through the central axis of the atomizer 10 and extending along the thickness direction of the atomizer 10 .
  • the width of the atomizer 20 is greater than its thickness.
  • the first symmetry plane 11 passes through the installation hole 113 and the air inlet 114 at the same time, the two installation holes 113 are arranged symmetrically with respect to the second symmetry plane 12 , and the two air inlets 114 are also arranged symmetrically with respect to the second symmetry plane 12 .
  • the second symmetry plane 12 may pass through the induction channel 20 on the power supply 31 .
  • the two installation holes 113 are arranged symmetrically to the center, and the two air inlets 114 are also arranged symmetrically to the center.
  • a guide groove 121 is recessed on the side surface 120, and the guide groove 121 includes a first guide section 121a and a second guide section 121b, and the first guide section 121a communicates with the atomization chamber 130 , the second guide section 121b communicates with the air inlet 114 .
  • There are two diversion grooves 121 the two diversion grooves 121 form a one-to-one correspondence with the two air inlets 114 , and the two diversion grooves 121 are arranged symmetrically relative to the connection between the two.
  • the first flow guide section 121a extends along the horizontal direction, and the second flow guide section 121b extends along the vertical direction; along the extension direction of the central axis of the atomizer 10, the first flow guide section 121a is closer to the end surface than the second flow guide section 121b 110 , in other words, the height of the second flow guiding section 121 b relative to the end surface 110 is greater than the height of the first flow guiding section 121 a relative to the end surface 110 .
  • the outside air passes through the air inlet 114, the second diversion section 121b, the first diversion section 121a and the atomization chamber 130 to enter the inhalation channel 420, as indicated by the dotted arrows in Fig. 3 and Fig.
  • the height of 121b is greater than the height of the first diversion section 121a, making it difficult for the liquid level in the first diversion section 121a to reach the height of the second diversion section 121b, that is, it is difficult for the condensate and leakage liquid in the first diversion section 121a to enter
  • the second flow guide section 121 b then makes it difficult for the condensate and leakage liquid to pass through the second flow guide section 121 b to enter the air inlet 114 , preventing the condensate and leakage liquid from further flowing into the sensing channel 20 .
  • the length of the first diversion section 121a can be greater than the length of the second diversion section 121b, so that the first diversion section 121a has a larger volume than the second diversion section 121b, so that the first diversion section 121a can store more A large amount of condensate and leakage liquid can further prevent the condensate liquid and leakage liquid from flowing back to the air inlet 114 through the second guide section 121b.
  • the casing of the power supply 31 is provided with an air intake channel 31a, and the power supply 31 and the atomizer 10 can be connected to each other by means of magnetic attraction, clamping or screwing.
  • An electronic atomization device is constituted, the power supply 31 supplies power to the atomizer 10, and the atomizer 10 is used to heat and atomize the liquid matrix to form an aerosol.
  • the air intake channel 31a of the power supply 31 and the air intake port 114 of the atomizer 10 communicate with each other.
  • the air inlet 114 is arranged close to the air inlet channel 31a on the housing of the power supply 31. This structure is conducive to the direct discharge of the condensate returning from the atomizing seat to the outside of the electronic atomization device, reducing the internal accumulation of condensate.
  • the air inlet 114 can be located on the second surface 112 of the atomization base 100 and away from the induction channel 20, the air inlet 114 and the air inlet channel 31a keep a small distance (as shown in Figure 1), the distance d1 Can be less than or equal to 5mm, can be 5mm, 4mm, 3mm and other values. In other embodiments, for example, for the atomizer 10 shown in FIG.
  • the air inlet 114 is completely opened on the first surface of the atomization base 100 , farther away from the induction channel 20 and closer to the air inlet channel 31a,
  • the distance d 2 between the air inlet 114 and the air inlet channel 31a is smaller than the above d 1 , and the specific value of d 2 can be 2.5mm, 1.5mm, 0.5mm, 0.1mm and other values.
  • d 2 can be 2.5mm, 1.5mm, 0.5mm, 0.1mm and other values.
  • the part of the air inlet 114 located on the first surface 111 is the first part 114a, since the second part 114b of the air inlet 114 located on the second surface 112 has been electrically
  • the connecting piece 200 covers, and also makes the first part 114a farther away from the sensing channel 20 and closer to the intake channel 31a, and the distance between the first part 114a and the intake channel 31a may be equal to d 2 .
  • the air inlet 114 is set close to the air inlet channel 31a on the casing of the power supply 31.
  • This structure is conducive to the direct discharge of the condensate backflow in the atomization seat to the outside of the electronic atomization device, reducing the internal accumulation of condensate, and further , can prevent the condensate from entering the sensing channel 20 to affect the start-up of the sensor.

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Abstract

一种雾化底座(100)，用于安装在开设有感应通道(20)的电源上(31)，雾化底座(100)具有端面(110)，端面(110)上开设安装孔(113)和进气口(114)，安装孔(113)用于安装电连接件(200)，进气口(114)与外界连通，进气口(114)相对安装孔(113)更加远离感应通道(20)。

Description

雾化底座、雾化器及电子雾化装置 技术领域
本发明涉及电子雾化技术领域，特别是涉及一种雾化底座、雾化器及包含该雾化器的电子雾化装置。
背景技术
电子雾化装置包括雾化器和电源，电源的传感器通过感应通道感应到雾化器在抽吸过程中产生的负压，从而使得电源对雾化器供电。但是，对于传统的电子雾化装置，雾化器内产生的冷凝液将进入至感应通道内，从而使得感应通道因被冷凝液填充而导致传感器无法感应负压，继而导致触感器无法正常启动。
发明内容
本发明解决的一个技术问题是如何防止雾化器内的冷凝液侵入至感应通道内。
一种雾化器，用于安装在开设有感应通道的电源上，所述雾化底座具有端面，所述端面上开设安装孔和进气口，所述安装孔用于安装电连接件，所述进气口与外界连通，所述进气口相对所述安装孔更加远离所述感应通道。
一种雾化器，包括电连接件和上述中任一项所述的雾化底座，所述电连接件与安装孔配合；所述进气口位于所述电连接件的覆盖范围之内；或者，所述进气口靠近所述安装孔的一部分被所述电连接件覆盖。
一种电子雾化装置，包括电源和上述的雾化器，所述电源上开设有所述感应通道
本发明的一个或多个实施例的细节在下面的附图和描述中提出。本发明的其它特征、目的和优点将从说明书、附图以及权利要求书变得明显。
附图说明
为了更好地描述和说明这里公开的那些发明的实施例和/或示例，可以参考一幅或多幅附图。用于描述附图的附加细节或示例不应当被认为是对所公开的发明、目前描述的实施例和/或示例以及目前理解的这些发明的最佳模式中的任何一者的范围的限制。
图1为一实施例提供的电子雾化装置的立体剖视结构示意图；
图2为图1所示电子雾化装置的局部分解结构示意图
图3为图1所示电子雾化装置中雾化器的立体结构示意图；
图4为图3所示雾化器的仰视结构示意图；
图5为图3所示雾化器的局部剖视结构示意图；
图6为图3所示雾化器去除外壳后的局部平面结构示意图；
图7为一实施例提供的雾化器去除外壳后的第一示例局部立体结构示意图；
图8为一实施例提供的雾化器去除外壳后的第二示例局部立体结构示意图；
图9为一实施例提供的雾化器去除外壳后的第三示例局部立体结构示意图。
具体实施方式
为了便于理解本发明，下面将参照相关附图对本发明进行更全面的描述。附图中给出了本发明的较佳实施方式。但是，本发明可以以许多不同的形式来实现，并不限于本文所描述的实施方式。相反地，提供这些实施方式的目的是使对本发明的公开内容理解的更加透彻全面。
需要说明的是，当元件被称为“固定于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。本文 所使用的术语“内”、“外”、“左”、“右”以及类似的表述只是为了说明的目的，并不表示是唯一的实施方式。
参阅图1、图2、图3和图4，本发明一实施例提供的电子雾化装置包括电源31和雾化器10，雾化器10包括雾化底座100、电连接件200、雾化芯300和外壳400。电源31包括电池和传感器，电源31上还开设有感应通道20，图4中虚线圆圈代表感应通道20在雾化底座100上的正投影，传感器对感应通道20内的负压进行感应。雾化底座100至少部分收容在外壳400内，雾化芯300收容在雾化底座100内，电连接件200安装在雾化底座100上并与雾化芯300电性连接。电池与电连接件200电性连接并通过电连接件200对雾化芯300供电，雾化芯300将电能转化为热能。
在一些实施例中，外壳400内开设有吸气通道420和储液腔410，吸气通道420和储液腔410两者相互隔离，储液腔410内用于存储液体的雾化基质，雾化芯300可以吸收和缓存储液腔410内的雾化基质，在电池向雾化芯300供电而使之发热的情况下，缓存在雾化芯300内的雾化基质将吸收热量并雾化形成气溶胶。当用户在吸气通道420的末端抽吸时，传感器可以反馈感应通道20内的负压信息，从而使得电池通过电连接件200对雾化芯300供电以将雾化基质雾化，雾化基质雾化形成的气溶胶将进入至吸气通道420以被用户吸收。
在一些实施例中，雾化底座100和雾化芯300之间形成有雾化腔130，雾化腔130与吸气通道420相互连通，雾化芯300内雾化基质被雾化产生的气溶胶将最先排放至雾化腔130内，当用户抽吸时，雾化腔130中的气溶胶将进入吸气通道420以被用户吸收。
参阅图3、图4、图5和图6，雾化底座100包括端面110和侧周面120，端面110相对侧周面120更靠近感应通道20，使得侧周面120位于端面110的上方。端面110上开设有安装孔113和进气口114，安装孔113用于安装电连接件200，进气口114与外界连通，进气口114相对安装孔113更远离感应通道20。当用户抽吸时，外界气体通过进气口114进入至雾化腔130， 从而携带雾化腔130内气溶胶以进入吸气通道420。
在一些实施例中，端面110可以为处处平滑过渡的曲面，端面110包括第一表面111和第二表面112，第一表面111环绕第二表面112连接，以雾化器10的中心轴线为参考，端面110上的法线与该中心轴线之间的夹角记为A，第一表面111上的法线与该中心轴线之间的夹角A大于或等于45°，第二表面112上的法线与该中心轴线之间的夹角A小于45°。通俗而言，以垂直该中心轴线的水平面为参考，第二表面112相对水平面的倾角较小，故第二表面112相对较为平缓，而第一表面111相对水平面的倾角较大，故第一表面111较为陡峭。
安装孔113开设在第二表面112上，电连接件200包括接触部210和连接部220，接触部210和连接部220两者可以一体成型，接触部210大致呈平板状结构，连接部220大致呈柱状结构，连接部220与接触部210连接，使得连接部220相对接触部210厚度方向上的表面凸出一定的长度。连接部220可以垂直接触部210设置，且连接部220的横截面尺寸小于接触部210的横截面尺寸，连接部220穿设在雾化底座100中并与雾化芯300电性连接，接触部210与安装孔113配合并与电池电性连接。鉴于接触部210呈平板状结构而具有较大的横截面尺寸，如此可以提高与电池电性连接时的接触面积，提高接触部210和电池电性连接的稳定可靠性。当电连接件200安装完成之后，接触部210暴露在雾化底座100之外的平面可以与第二表面112相互平齐。
参阅图7，在一些实施例中，进气口114同时位于第一表面111和第二表面112上，或进气孔位于第二表面112远离感应通道20的边缘，进气口114位于第二表面112上的部分与安装孔113相互连通。电连接件200的接触部210全部与安装孔113配合，使得全部进气口114位于接触部210的覆盖范围之外。
在用户抽吸过程中，将存在部分气溶胶依然残留在雾化腔130内，该残留气溶胶将回流至进气口114处，鉴于进气口114距离外界较近，故进气口 114处温度较低，而具有一定温度的残留气溶胶从雾化腔130回流至该进气口114时，气溶胶将液化形成冷凝液。假如采用进气口114相对安装孔113更靠近感应通道20的设计模式，使得进气口114与感应通道20之间的间距较小，进气口114处的冷凝液将更容易进入至感应通道20。一方面冷凝液将封堵感应通道20，使得传感器无法通过感应通道20感应到进气口114处的负压，从而使得电池无法对雾化芯300供电，导致整个雾化器10无法启动而不能对雾化基质进行雾化。另一方面冷凝液将通过感应通道20流入至电源31内的电路板，从而对电路板构成侵蚀，以降低电源31的使用寿命。
而对于上述实施例中的雾化底座100，鉴于进气口114相对安装孔113更加远离感应通道20，从而拉大进气口114和感应通道20之间的间距，进气口114处的冷凝液将难以甚至无法进入至感应通道20内。如此可以防止冷凝液封堵感应通道20，使得传感器能通过感应通道20感知进气口114处的负压，确保电池对雾化芯300供电以顺利启动雾化器10对雾化基质的雾化。同时也避免冷凝液对电源31内部的电路板构成侵蚀，提高电源31的使用寿命。
参阅图8，在一些实施例中，进气口114位于第一表面111上，进气口114与安装孔113两者之间并未形成相互连通的关系，使得进气口114与安装孔113两者之间间隔一定的距离。鉴于进气口114设置在第一表面111上，可以更进一步拉大进气口114和感应通道20之间的距离，从而使得进气口114处的冷凝液更加难以进入至感应通道20中。
参阅图9，在一些实施例中，进气口114同时位于第一表面111和第二表面112上，将进气口114位于第一表面111上的部分记为第一部分114a，而进气口114位于第二表面112上的部分记为第二部分114b。该第二部分114b与安装孔113相互连通。电连接件200的一部分与安装孔113配合，电连接件200的另一部分位于安装孔113之外并覆盖第二部分114b。鉴于进气口114的第二部分114b被电连接件200覆盖，冷凝液将无法从进气口114的第二部分114b流出，使得冷凝液只能从进气口114的第一部分114a流出。 而进气口114的第一部分114a相对第二部分114b更加远离感应通道20，确保进气口114的第一部分114a与感应通道20之间存在较大的间距，同样可以使得进气口114处的冷凝液更加难以进入至感应通道20中。同时，进气口114的第二部分114b与安装孔113相互连通，如此可以有利于模具设计的简单化，降低模具的设计和制造成本，从而降低雾化底座100的制造成本并提高其生产效率。
在一些实施例中，鉴于电连接件200的数量为两个，其中一个作为正极使用，另一个作为负极使用，故安装孔113的数量为两个。进气口114的数量也为两个。以端面110的两个对称平面为参考，两个对称平面分别记为第一对称平面11和第二对称平面12(参阅图4)，第一对称平面11和第二对称平面12相互垂直。通俗而言，第一对称平面11为沿端面110长度方向延伸的平面，也可以理解为第一对称平面11通过雾化器10的中心轴线并沿雾化器10的宽度方向延伸；第二对称平面12为沿端面110宽度方向延伸的平面，也可以理解为第二对称平面12通过雾化器10的中心轴线并沿雾化器10的厚度方向延伸。显然，雾化器20的宽度大于其厚度。第一对称平面11同时通过安装孔113和进气口114，两个安装孔113相对第二对称平面12对称设置，两个进气口114也相对第二对称平面12对称设置。当然，第二对称平面12可以通过电源31上的感应通道20。在另外一些实施例中，以雾化器10的中心轴线为准，两个安装孔113呈中心对称设置，两个进气口114也呈中心对称设置。
在一些实施例中，侧周面120上凹陷形成有导流槽121，导流槽121包括第一导流段121a和第二导流段121b，第一导流段121a与雾化腔130连通，第二导流段121b与进气口114连通。导流槽121的数量为两个，两个导流槽121和两个进气口114形成一一对应关系，两个导流槽121相对两者的连通处对称设置。第一导流段121a沿水平方向延伸，第二导流段121b沿竖直方向延伸；沿雾化器10中心轴线的延伸方向，第一导流段121a相对第二导流段121b更靠近端面110，换言之，第二导流段121b相对端面110的高度大 于第一导流段121a相对端面110的高度。当用户抽吸时，外界气体依次经进气口114、第二导流段121b、第一导流段121a和雾化腔130以进入至吸气通道420，图3和图5中虚线箭头所指为气体的流动方向。一般地，雾化腔130中也可能存在冷凝液，或者存在从雾化芯300上泄漏的泄漏液，当该冷凝液和泄漏液进入至第一导流段121a时，鉴于第二导流段121b的高度大于第一导流段121a的高度，使得第一导流段121a内液面的高度难以企及第二导流段121b，即第一导流段121a内的冷凝液和泄漏液难以进入第二导流段121b，继而使得冷凝液和泄漏液难以通过第二导流段121b以进入至进气口114，避免冷凝液和泄漏液难进一步流入至感应通道20。第一导流段121a的长度可以大于第二导流段121b的长度，使得第一导流段121a相对第二导流段121b具有较大的体积，从而使得第一导流段121a能存储更多的冷凝液和泄漏液，进一步防止冷凝液和泄漏液通过第二导流段121b回流至进气口114。
参阅图1、图2和图3，在一些实施例中，电源31的壳体上开设有进气通道31a，电源31和雾化器10可以通过磁吸、卡接或者螺接等方式相互连接构成电子雾化装置，电源31为雾化器10供电，雾化器10用于加热并雾化液体基质形成气溶胶。此时，电源31的进气通道31a和雾化器10的进气口114相互连通，当用户抽吸时，外界气体通过进气通道31a进入至进气口114，进气口114处的冷凝液可以通过该进气通道31a流出至整个电子雾化装置30之外。本申请实施例中，进气口114靠近电源31壳体上的进气通道31a设置，该结构有利于雾化座中回流的冷凝液直接排出电子雾化装置外部，减少冷凝液内部聚集。如图7，进气口114的至少部分可以位于雾化底座100的第二表面112并远离感应通道20，进气口114与进气通道31a保持较小间距(如图1)，间距d 1可以小于等于5mm，可以为5mm,4mm,3mm等数值。在其他实施例中，例如，对图8所示的雾化器10，进气口114完全开设于雾化底座100的第一表面，离感应通道20更远，离进气通道31a更近，进气口114与进气通道31a的间距d 2小于上述d 1,d 2的具体取值可以为2.5mm,1.5mm,0.5mm,0.1mm等数值。又如，对图9所示的雾化器10，进气口114位于第一表面111 上的部分为第一部分114a，鉴于进气口114位于第二表面112上的第二部分114b已被电连接件200覆盖，也使得第一部分114a离感应通道20更远，且离进气通道31a更近，该第一部分114a与进气通道31a的间距可以等于d 2。本申请实施例中，进气口114靠近电源31外壳上的进气通道31a设置，该结构有利于雾化座中回流的冷凝液直接排出电子雾化装置外部，减少冷凝液内部聚集，进一步地，可以避免冷凝液进入感应通道20以影响传感器启动。以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。
以上所述实施例仅表达了本发明的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对发明专利范围的限制。应当指出的是，对于本领域的普通技术人员来说，在不脱离本发明构思的前提下，还可以做出若干变形和改进，这些都属于本发明的保护范围。因此，本发明专利的保护范围应以所附权利要求为准。

Claims (20)

  1. 一种雾化底座，用于安装在开设有感应通道的电源上，其特征在于，所述雾化底座具有端面，所述端面上开设安装孔和进气口，所述安装孔用于安装电连接件，所述进气口与外界连通，所述进气口相对所述安装孔更加远离所述感应通道。
  2. 根据权利要求1所述的雾化底座，其特征在于，所述端面包括第一表面和第二表面，所述第一表面环绕所述第二表面连接，以所述雾化器的中心轴线为参考，所述第一表面上的法线与所述中心轴线之间的夹角大于或等于45°，所述第二表面上的法线与所述中心轴线之间的夹角小于45°，所述安装孔开设在所述第二表面上。
  3. 根据权利要求2所述的雾化底座，其特征在于，所述进气口同时位于所述第一表面和所述第二表面，且所述进气口与所述安装孔相互连通。
  4. 根据权利要求3所述的雾化底座，其特征在于，所述进气口全部位于所述电连接件的覆盖范围之外。
  5. 根据权利要求3所述的雾化底座，其特征在于，所述进气口位于所述第二表面上的部分均被所述电连接件覆盖。
  6. 根据权利要求2所述的雾化底座，其特征在于，所述进气口位于所述第一表面上并与所述安装孔间隔设置。
  7. 根据权利要求2所述的雾化底座，其特征在于，以所述端面的第一对称平面为参考，所述第一对称平面同时通过所述安装孔和进气口，其中，第一对称平面通过所述中心轴线并沿所述雾化器的宽度方向延伸。
  8. 根据权利要求7所述的雾化底座，其特征在于，以所述端面的第二对称平面为参考，所述安装孔和所述进气口两者的数量均为两个，两个所述安装孔相对所述第二对称平面对称设置，两个所述进气口相对所述第二对称平面对称设置，其中，所述第二对称平面通过所述中心轴线并沿雾化器的厚度方向延伸。
  9. 根据权利要求1所述的雾化底座，其特征在于，所述雾化底座内还开 设有雾化腔，所述雾化底座还具有与所述第一表面连接的侧周面，所述侧周面上凹陷形成有的导流槽，所述导流槽包括第一导流段和第二导流段，所述第一导流段与所述雾化腔连通，所述第二导流段与所述进气口连通，沿所述雾化器中心轴线的延伸方向，所述第一导流段相对所述第二导流段更靠近所述端面。
  10. 根据权利要求9所述的雾化底座，其特征在于，所述进气口和所述导流槽两者的数量均为两个，两个所述进气口相对所述中心轴线对称设置，两个所述导流槽的端部相互连通，且两个所述导流槽相对两者的连通处对称设置。
  11. 根据权利要求9所述的雾化底座，其特征在于，所述第一导流段的长度大于所述第二导流段的长度。
  12. 根据权利要求1所述的雾化底座，其特征在于，所述端面为处处平滑过渡的曲面。
  13. 一种雾化器，其特征在于，包括电连接件和权利要求1至12中任一项所述的雾化底座，所述电连接件与安装孔配合；所述进气口位于所述电连接件的覆盖范围之外；或者，所述进气口靠近所述安装孔的一部分被所述电连接件覆盖。
  14. 根据权利要求13所述的雾化器，其特征在于，所述电连接件包括相互连接的接触部和连接部，所述连接部相对所述接触部厚度方向上的表面凸出一定的长度，所述连接部的横截面尺寸小于所述接触部的横截面尺寸，所述连接部穿设在所述雾化底座中，所述接触部与所述安装孔配合。
  15. 根据权利要求14所述的雾化器，其特征在于，所述接触部和所述连接部一体成型。
  16. 根据权利要求14所述的雾化器，其特征在于，所述连接部垂直所述接触部设置。
  17. 一种电子雾化装置，其特征在于，包括电源和权利要求13至16中任一项所述的雾化器，所述电源上开设有所述感应通道。
  18. 根据权利要求17所述的电子雾化装置，其特征在于，所述电源的壳体上还开设有连通外界和所述进气口的进气通道，所述雾化器和所述电源处于连接状态时，所述进气口与所述进气通道的距离小于等于5mm。
  19. 根据权利要求18所述的电子雾化装置，其特征在于，所述端面的沿所述端面厚度方向延伸的对称平面通过所述感应通道。
  20. 根据权利要求18所述的电子雾化装置，其特征在于，所述雾化器过磁吸、卡接或者螺接的方式与所述电源连接。
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Publication number Priority date Publication date Assignee Title
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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180343924A1 (en) * 2017-05-31 2018-12-06 Microjet Technology Co., Ltd. Electronic cigarette
CN209346108U (zh) * 2018-12-21 2019-09-06 东莞市雾登电子科技有限公司 电子烟
CN211065066U (zh) * 2019-09-30 2020-07-24 冷朝阳 具有气流感应元件保护功能的电子烟及雾化组件和供电组件
CN112369679A (zh) * 2020-10-23 2021-02-19 深圳麦克韦尔科技有限公司 电源及电子雾化装置
CN112716039A (zh) * 2020-12-30 2021-04-30 江门摩尔科技有限公司 一种雾化器及电子雾化装置
CN113208176A (zh) * 2021-05-17 2021-08-06 深圳麦克韦尔科技有限公司 雾化器及电子雾化装置
CN113287789A (zh) * 2021-05-17 2021-08-24 深圳麦克韦尔科技有限公司 雾化座、雾化器及电子雾化装置
CN214179124U (zh) * 2020-10-23 2021-09-14 深圳麦克韦尔科技有限公司 电源及电子雾化装置
CN217695283U (zh) * 2021-12-27 2022-11-01 江门摩尔科技有限公司 雾化底座、雾化器及电子雾化装置

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20180343924A1 (en) * 2017-05-31 2018-12-06 Microjet Technology Co., Ltd. Electronic cigarette
CN209346108U (zh) * 2018-12-21 2019-09-06 东莞市雾登电子科技有限公司 电子烟
CN211065066U (zh) * 2019-09-30 2020-07-24 冷朝阳 具有气流感应元件保护功能的电子烟及雾化组件和供电组件
CN112369679A (zh) * 2020-10-23 2021-02-19 深圳麦克韦尔科技有限公司 电源及电子雾化装置
CN214179124U (zh) * 2020-10-23 2021-09-14 深圳麦克韦尔科技有限公司 电源及电子雾化装置
CN112716039A (zh) * 2020-12-30 2021-04-30 江门摩尔科技有限公司 一种雾化器及电子雾化装置
CN113208176A (zh) * 2021-05-17 2021-08-06 深圳麦克韦尔科技有限公司 雾化器及电子雾化装置
CN113287789A (zh) * 2021-05-17 2021-08-24 深圳麦克韦尔科技有限公司 雾化座、雾化器及电子雾化装置
CN217695283U (zh) * 2021-12-27 2022-11-01 江门摩尔科技有限公司 雾化底座、雾化器及电子雾化装置

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