WO2022227215A1 - 一种雾化装置及气溶胶产生装置 - Google Patents

一种雾化装置及气溶胶产生装置 Download PDF

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Publication number
WO2022227215A1
WO2022227215A1 PCT/CN2021/097323 CN2021097323W WO2022227215A1 WO 2022227215 A1 WO2022227215 A1 WO 2022227215A1 CN 2021097323 W CN2021097323 W CN 2021097323W WO 2022227215 A1 WO2022227215 A1 WO 2022227215A1
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Prior art keywords
cavity
atomizing
channel
bottom wall
air
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PCT/CN2021/097323
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English (en)
French (fr)
Inventor
章炎生
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深圳市基克纳科技有限公司
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Publication of WO2022227215A1 publication Critical patent/WO2022227215A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/48—Fluid transfer means, e.g. pumps
    • 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 invention belongs to the technical field of atomization, and in particular relates to an atomization device and an aerosol generating device.
  • the existing aerosol generating device includes an oil storage cavity and an atomization core, and the atomization core is provided with an atomization channel, the atomization channel is respectively connected with the suction nozzle and the air inlet, and the atomization core performs the oil injection into the oil storage cavity.
  • Heating atomization generates aerosol in the atomization channel, and the user generates a negative pressure change by sucking the suction nozzle to suck the generated aerosol into the mouth, but the existing aerosol generating device or the suction nozzle of the atomizing device Both the air inlet and the air inlet are in an open state.
  • the oil at the atomizing core will easily become smelly due to water absorption, or the oil will fry when heated; Changes and changes in air temperature lead to oil spills, and when the aerosol generating device is put into bags and pockets after use, more or less condensate and oil often seep out, causing contamination of bags and clothing, especially when flying In addition, when there is oil on the surface of the aerosol generating device or the atomizing device, the whole machine cannot be cleaned, and the atomizing core may be scrapped directly during cleaning.
  • the purpose of the present invention is to solve the deficiencies in the prior art at least to a certain extent, and to provide an atomizing device and an aerosol generating device.
  • the present invention provides a kind of atomizing device, comprising:
  • the casing has an oil storage cavity, an air outlet channel and an intake channel, and an atomization core is arranged in the oil storage cavity, and an atomization channel is arranged in the atomization core, and the atomization channel is respectively connected with the
  • the air outlet channel is communicated with the air inlet channel;
  • a closing part which is slidably connected to the casing and can move between a first position and a second position to open or close the air outlet passage and the air inlet passage.
  • an intake cavity and a communication cavity are further formed in the housing, the intake cavity and the communication cavity are respectively located on the upper and lower sides of the oil storage cavity, and the air outlet channel is formed in the intake cavity, One end of the atomization channel is communicated with the intake channel, and the other end is communicated with the communication cavity.
  • the intake channel runs through the oil storage cavity up and down, and communicates with the intake cavity and the communication cavity respectively.
  • the closing member is slidably arranged in the air intake cavity.
  • the housing includes:
  • a body the body comprises a bottom wall, a side wall bent and extended along the bottom wall, and a partition plate opposite to the bottom wall and sealed with the side wall, the bottom wall, the side wall and the partition plate
  • the oil storage cavity is jointly enclosed, the bottom wall protrudes and extends toward the baffle plate with a communication pipe, the communication pipe penetrates the bottom wall, and the baffle plate is provided with a third section corresponding to the position of the communication pipe an air intake;
  • the upper cover is closed on the upper end of the main body, and together with the side wall and the partition plate, forms the air inlet cavity;
  • the lower cover is closed on the lower end of the main body, and together with the side wall and the bottom wall, forms the communication cavity.
  • the partition plate protrudes and extends toward the upper cover to form an annular protrusion abutting against the upper cover, and the partition plate is provided with an air outlet hole passing through the annular protrusion, so The annular protrusion defines the air outlet channel; the upper cover is also provided with a suction nozzle communicated with the air outlet channel.
  • a second air intake hole is formed through the upper cover at a position adjacent to the suction nozzle, and a protective cover is also sleeved outside the suction nozzle, and the protective cover is set at the second air intake hole , and a third air intake hole communicated with the second air intake hole is opened.
  • the upper cover is provided with a guide hole
  • the closing member includes a sliding plate sliding between the upper cover and the partition plate and a dial connected to the sliding plate, and the dial protruding from the guide hole.
  • the sliding plate includes a first closing part and a second closing part
  • the first closing part is an elongated structure, its width is smaller than that of the second closing part, and the first closing part is far away from the One end of the second closing part penetrates into the annular protrusion, the other end is connected to the second closing part, and the dial is arranged on the second closing part;
  • the first air inlet hole The number is two, and they are respectively located on both sides of the width direction of the first closing part.
  • the atomizing core is penetrated and fixed on the lower cover and the bottom wall, the upper end is in sealing communication with the air outlet, the lower end is exposed outside the lower cover, and the atomizing core is located in the communication cavity
  • the part of each is provided with respective fourth air intake holes, so that the communication cavity is communicated with the atomization channel through the fourth air intake holes.
  • a sleeve tube is formed on the baffle to protrude and extend toward the bottom wall along the periphery of the air outlet, and the upper end of the atomizing core is tightly sleeved in the sleeve tube through a first sealing plug, A second sealing ring is arranged between the atomizing core and the bottom wall, and a third sealing ring is arranged between the atomizing core and the lower cover.
  • the present invention also provides an aerosol generating device, comprising the above-mentioned atomizing device.
  • the closing part can be moved to the second position, and the air outlet channel and the air inlet channel are in a closed state, that is, the atomizing channel of the atomizing core is completely closed, so as to realize the complete sealing of the atomizing core.
  • the sealing and waterproof function avoids the phenomenon of water entering or oil leakage of the atomizing core, which ensures the suction taste of the aerosol, and can be cleaned by the whole machine, which is convenient to use.
  • FIG. 1 is a structural diagram of an embodiment of an atomizing device of the present invention
  • Fig. 2 is a three-dimensional cross-sectional structural view of the atomizing device shown in Fig. 1;
  • FIG. 3 is an exploded exploded view of an embodiment of the atomizing device of the present invention.
  • FIG. 4 is an exploded schematic view of the body in FIG. 3 of the present invention.
  • first and second are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as “first” or “second” may expressly or implicitly include one or more of that feature.
  • “plurality” means two or more, unless otherwise expressly and specifically defined.
  • An embodiment of the present invention provides an aerosol generating device.
  • the aerosol generating device includes an atomizing device 100 as shown in FIG. 1 and a battery rod (not shown) that is detachably assembled with the atomizing device 100. Power supply to the atomizing core inside the atomizing device 100, so that the atomizing core heats and atomizes the atomizing liquid in the atomizing device 100 when the atomizing core is in the working state, and the generated aerosol can pass through the atomizing device 100.
  • the mouthpiece is output for the user to suck.
  • the atomizing device 100 includes a casing 10 , an atomizing core 20 , a suction nozzle 30 and a closing part 40 , and the casing 10 has an oil storage chamber 14 and an air outlet channel 15 in the casing 10 .
  • the atomizing core 20 is penetrated in the oil storage chamber 14, the atomizing core 20 has an atomizing channel 21, and the atomizing channel 21 is connected with the air outlet channel 15 and the air intake channel 16 respectively;
  • the suction nozzle 30 is installed On the housing 10 and communicating with the outlet passage 15 , the closing member 40 is slidably connected to the housing 10 and can move between the first position and the second position to open or close the outlet passage 15 and the inlet passage 16 .
  • the closing member 40 is moved to the first position, so that the air outlet passage 15 and the air inlet passage 16 are in an open state, that is, the air inlet passage 16 , the atomizing passage 21 , the air outlet passage 16 and the air outlet passage 16 are opened.
  • the channel 15 and the suction nozzle 30 are connected in sequence, and the aerosol generated by the atomizing core 20 can be sucked by the user through the suction action, so as to realize the normal use function; when the atomizing device 100 does not need to be used, the closing part 40 is moved to In the second position, the air outlet channel 15 and the air intake channel 16 are in a closed state, that is, the atomization channel 21 of the atomizing core 20 is completely closed, so as to realize the fully sealed waterproof function of the atomizing core 20 and prevent the atomizing core 20 from entering
  • the phenomenon of water or oil leakage ensures the aerosol's taste, and can be cleaned by the whole machine, which is convenient to use.
  • an intake cavity 17 and a communication cavity 18 are also formed in the housing 10 .
  • the intake cavity 17 and the communication cavity 18 are respectively located on the upper and lower sides of the oil storage cavity 14 , and the air outlet channel 15 is formed in the intake cavity 17 .
  • One end of the gasification channel 21 is communicated with the intake channel 16, and the other end is communicated with the communication cavity 18.
  • the intake channel 16 penetrates the oil storage cavity 14 up and down, and communicates with the intake cavity 17 and the communication cavity 18 respectively. In the intake chamber 17 .
  • the lower end of the atomization channel 21 and the lower end of the air intake channel 16 are communicated through the communication cavity 18 , and the upper end of the atomization channel 21 is communicated with the suction nozzle 30 through the air outlet channel 15 passing through the air intake cavity 17 .
  • the communication between the air inlet cavity 17 and the air inlet passage 16 and the communication between the atomizing passage 21 and the air outlet passage 15 are cut off, so that the atomizing passage 21 of the atomizing core 20 is in a closed state.
  • the housing 10 includes a body 11 , an upper cover 12 and a lower cover 13
  • the body 11 includes a bottom wall 111 , a side wall 112 bent and extended along the bottom wall 111 , and opposite to the bottom wall 111 and opposite to the side wall 112
  • the partition plate 113 that is sealed and connected, the bottom wall 111 , the side wall 112 and the partition plate 113 together enclose the oil storage chamber 14 , the bottom wall 111 protrudes toward the partition plate 113 and extends with a communication pipe 114 , and the communication pipe 114 penetrates the bottom wall 111 , the partition plate 113 is provided with a first air inlet hole 1131 corresponding to the position of the communication pipe 114;
  • the upper cover 12 is sealed and closed on the upper end of the main body 11, and together with the side wall 112 and the partition plate 113 encloses the intake cavity 17; The outlet passage 15 and the inlet passage 16 are closed.
  • the lower cover 13 is sealed and closed on the lower end of the main body 11, and together with the side wall 112 and the bottom wall 111 to form a communication cavity 18; wherein, the bottom wall 111 is recessed in the direction away from the lower cover 13 to form a groove, and the lower cover 13 covers When the lower end of the main body 11 is closed, the groove is closed to form a communication cavity 18 .
  • a step is formed on the inner side of the side wall 112 adjacent to the upper end, and the partition plate 113 is arranged on the stepped surface.
  • the partition plate 113 is firmly pressed.
  • a sealed oil storage cavity 14 is formed in the main body 11 .
  • the bottom wall 111 is also provided with an oil injection hole penetrating the lower cover 13 , through which oil can be added to the oil storage chamber 14 and blocked by the sealing plug 19 .
  • the sealing plug 19 is located between the atomizing device 100 and the battery rod, which ensures the sealing performance of the oil filling hole.
  • the partition plate 113 protrudes and extends toward the upper cover 12 to form an annular protrusion 1132 abutting against the upper cover 12 , and the partition plate 113 is provided with an air outlet penetrating through the annular protrusion 1132 .
  • the annular protrusion 1132 defines the air outlet channel 15; that is, the air outlet hole 1133 communicates with the air outlet channel 15 and the atomization channel 21, respectively.
  • a through hole is formed on the upper cover 12 at a position corresponding to the air outlet channel 15 , and a suction nozzle seat 122 is formed around the periphery of the through hole. Connected.
  • the upper cover 12 is provided with a second air intake hole 123 at a position adjacent to the suction nozzle 30 , and a protective cover 31 is also sleeved outside the suction nozzle 30 .
  • the protective cover 31 covers the second air intake hole 123 and A third air intake hole 32 communicated with the second air intake hole 123 is opened.
  • the inner side of the protective cover 31 , the outer side of the suction nozzle 30 and the outer side of the upper cover 12 together form an annular cavity 33 , and the third air inlet 32 on the protective cover 31 passes through the annular cavity 33 .
  • the second air inlet 123 on the upper cover 12 is connected to each other.
  • the air outside the atomizing device 100 passes through the third air inlet 32, the annular cavity 33, The second air intake hole 123 , the air intake cavity 17 , the first air intake hole 1131 , the air intake channel 16 and the communication cavity 18 , and then enter the atomization channel 21 and mix with the aerosol, and then output from the suction nozzle 30 through the air outlet channel 15 to for users to consume.
  • the upper cover 12 is provided with a guide hole 121
  • the closing member 40 includes a sliding plate 41 that slides between the upper cover 12 and the partition plate 113 , and a toggle block 42 connected to the sliding plate 41 , and the toggle block 42 Protruding from the guide hole 121 .
  • the sliding plate 41 includes a first closing part 411 and a second closing part 412 , the first closing part 411 is an elongated structure, its width is smaller than that of the second closing part 412 , and the first closing part 411 is far away from the second closing part 411 .
  • One end of the closed portion 412 penetrates into the annular protrusion 1132, and the other end is connected to the second closed portion 412.
  • the dial 42 is arranged on the second closed portion 412; On both sides of the first closing portion 411 in the width direction, correspondingly, two communication pipes 114 are also formed in the main body 11 , and the two communication pipes 114 are respectively in sealing communication with the two first air inlet holes 1131 .
  • the width of the second closing portion 412 is adapted to the width of the air inlet cavity 17 , which improves the stability of the closing member 40 when sliding.
  • the closing part 40 moves from the first position to the second position, the end of the first closing part 411 protrudes into the annular protrusion 1132 to cover the air outlet hole 1133, so as to cut off the air outlet channel 15 and the atomization channel 21, and thus At the same time, the second closing portion 412 covers the two first air intake holes 1131 to cut off the communication between the air intake cavity 17 and the two air intake passages 16 .
  • the atomizing core 20 is fixed through the lower cover 13 and the bottom wall 111 , the upper end is in sealing communication with the air outlet 1133 , the lower end is exposed outside the lower cover 13 , and the atomizing core 20 is located in the part of the communication cavity 18
  • the fourth air intake holes 22 are respectively opened, so that the communication cavity 18 communicates with the atomization channel 21 through the fourth air intake holes 22 .
  • the external space enters the communication cavity 18 through the air intake channel 16
  • it enters the atomization channel 21 through the fourth air intake hole 22, and is mixed with the aerosol generated by the atomizing core 20, and then passes through the air outlet channel 15 and the aerosol generated by the atomizing core 20.
  • the suction nozzle 30 is output.
  • the part of the atomizing core 20 that leaks out of the lower cover 13 includes a conductive contact 23 that is electrically connected to its heating element. After the atomizing device 100 and the electronic rod are assembled to form an aerosol generating device, the conductive contact 23 It is electrically connected with the battery rod, so as to realize the electrical connection between the atomizing core 20 and the battery rod.
  • the baffle 113 protrudes and extends along the periphery of the air outlet hole 1133 toward the bottom wall 111 to form a sleeve pipe.
  • the upper end of the atomizing core 20 is tightly sleeved in the sleeve pipe through the first sealing plug, a second sealing ring is arranged between the atomizing core 20 and the bottom wall 111 , and a second sealing ring is arranged between the atomizing core 20 and the lower cover 13 Third seal.

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Abstract

一种雾化装置(100)及气溶胶产生装置，包括壳体(10)和封闭部件(40)，壳体(10)内具有储油腔(14)以及出气通道(15)和进气通道(16)，储油腔(14)内设有雾化芯(20)，雾化芯(20)内具有雾化通道(21)，雾化通道(21)分别与出气通道(15)和进气通道(16)连通；封闭部件(40)可滑动连接在壳体(10)上，并可在第一位置和第二位置之间移动，以打开或封闭出气通道(15)及进气通道(16)。该雾化装置(100)在不需要使用时，可将封闭部件(40)移动至第二位置，出气通道(15)及进气通道(16)处于封闭状态，即雾化芯(20)的雾化通道(21)完全封闭状态，从而实现雾化芯(20)的全密封防水功能，避免了雾化芯(20)进水或漏油的现象，保证了气溶胶的吸食口感，并可进行整机清洗，使用方便。

Description

一种雾化装置及气溶胶产生装置 技术领域
本发明属于雾化技术领域，尤其涉及一种雾化装置及气溶胶产生装置。
 背景技术
现有气溶胶产生装置包括储油腔和雾化芯，雾化芯内具有雾化通道，该雾化通道分别与吸嘴和进气口连通，雾化芯对储油腔注入的油液进行加热雾化从而在雾化通道中产生气溶胶，用户通过对吸嘴的抽吸而产生负压变化从而将所产生的气溶胶吸食进入人口，但是现有气溶胶产生装置或者雾化装置的吸嘴和进气口都是处于开放状态的，长时间放置，容易导致雾化芯处的油液因吸水而导致气溶胶变味或加热时出现炸油现象；而且常规雾化芯注油后很容易因气压变化和气温变化导致漏油，在气溶胶产生装置在使用过后放入包里和口袋里时，经常有或多或少的冷凝液和油液渗透出，导致污染包和衣物，特别是坐飞机时漏油非常严重；另外，当气溶胶产生装置或雾化装置表面有油污时不能整机进行清洗，清洗时可直接导致雾化芯报废。
 技术问题
本发明的目的在于至少一定程度上解决现有技术中的不足，提供一种雾化装置及气溶胶产生装置。
 技术解决方案
为实现上述目的，本发明提供了一种雾化装置，包括：
壳体，所述壳体内具有储油腔以及出气通道和进气通道，所述储油腔内设有雾化芯，所述雾化芯内具有雾化通道，所述雾化通道分别与所述出气通道和进气通道连通；
封闭部件，所述封闭部件可滑动连接在所述壳体上，并可在第一位置和第二位置之间移动，以打开或封闭所述出气通道及进气通道。
优选地，所述壳体内还形成有进气腔和连通腔，所述进气腔和连通腔分别位于所述储油腔的上下两侧，所述出气通道形成于所述进气腔内，所述雾化通道的一端与所述进气通道连通，另一端与所述连通腔连通，所述进气通道上下贯穿所述储油腔，并分别与所述进气腔和连通腔连通，所述封闭部件滑动设置于所述进气腔内。
优选地，所述壳体包括：
本体，所述本体包括底壁、沿所述底壁弯折延伸的侧壁、以及与所述底壁相对并与所述侧壁密封连接的隔板，所述底壁、侧壁以及隔板共同围成所述储油腔，所述底壁朝向所述隔板方向凸出延伸有连通管，所述连通管贯穿所述底壁，所述隔板对应所述连通管的位置开设有第一进气孔；
上盖，所述上盖盖合在所述本体的上端，并与所述侧壁和所述隔板共同围成所述进气腔；
下盖，所述下盖盖合在所述本体的下端，并与所述侧壁和所述底壁共同围成所述连通腔。
优选地，所述隔板朝向所述上盖方向凸出延伸形成有与所述上盖抵接的环形凸起，且所述隔板于所述环形凸起内设有贯穿的出气孔，所述环形凸起限定出所述出气通道；所述上盖上还安装有与所述出气通道连通的吸嘴。
优选地，所述上盖于邻近所述吸嘴的位置贯穿开设有第二进气孔，所述吸嘴外部还套设有一防护套，所述防护套罩设于所述第二进气孔，并开设有与所述第二进气孔连通的第三进气孔。
优选地，所述上盖上开设有导向孔，所述封闭部件包括在所述上盖和所述隔板之间滑动的滑动板以及与所述滑动板连接的拨块，且所述拨块伸出于所述导向孔。
优选地，所述滑动板包括第一封闭部和第二封闭部，所述第一封闭部为长条形结构，其宽度小于所述第二封闭部的宽度，且所述第一封闭部远离所述第二封闭部的一端穿入到所述环形凸起中，另一端与所述第二封闭部连接，所述拨块设于所述第二封闭部上；所述第一进气孔的数量为两个，并分别位于所述第一封闭部宽度方向的两侧。
优选地，所述雾化芯穿设固定于所述下盖和底壁，上端与所述出气孔密封连通，下端露出于所述下盖之外，且所述雾化芯位于所述连通腔的部分开设有分别第四进气孔，以使所述连通腔通过所述第四进气孔与所述雾化通道连通。
优选地，所述隔板沿所述出气孔周缘向所述底壁方向凸出延伸形成有套接管，所述雾化芯的上端通过第一密封塞密封地套接于所述套接管中，所述雾化芯与所述底壁之间设有第二密封圈，所述雾化芯与所述下盖之间设有第三密封圈。
本发明还提供一种气溶胶产生装置，包括如上所述的雾化装置。
 有益效果
本发明雾化装置在不需要使用时，可将封闭部件移动至第二位置，出气通道及进气通道处于封闭状态，即雾化芯的雾化通道完全封闭状态，从而实现雾化芯的全密封防水功能，避免了雾化芯进水或漏油的现象，保证了气溶胶的吸食口感，并可进行整机清洗，使用方便。
 附图说明
为了更清楚地说明本发明实施例或现有技术中的技术方案，下面将对实施例或现有技术描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图仅仅是本发明的一些实施例，对于本领域技术人员来讲，在不付出创造性劳动性的前提下，还可以根据这些附图获得其他的附图。
图1为本发明雾化装置实施例的结构图；
图2为图1所示雾化装置的立体剖面结构图；
图3为本发明雾化装置实施例的爆炸分解图；
图4为本发明图3中本体的分解示意图。
 本发明的实施方式
下面详细描述本发明的实施例，所述实施例的示例在附图中示出，其中自始至终相同或类似的标号表示相同或类似的元件或具有相同或类似功能的元件。下面通过参考附图描述的实施例是示例性的，旨在用于解释本发明，而不能理解为对本发明的限制，基于本发明中的实施例，本领域普通技术人员在没有作出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。
在本发明的描述中，需要理解的是，术语“中心”、“长度”、“宽度”、“厚度”、“上”、“下”、“顶”、“底”、“内”、“外”、“轴向”、“周向”、“径向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本发明的限制。
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括一个或者更多个该特征。在本发明的描述中，“多个”的含义是两个或两个以上，除非另有明确具体的限定。
本发明实施例提供了一种气溶胶产生装置，气溶胶产生装置包括如图1所示的雾化装置100以及与雾化装置100可拆卸装配一起的电池杆（未图示），通过电池杆对雾化装置100内部的雾化芯进行供电，以使雾化芯在工作状态时对雾化装置100中的雾化液进行加热雾化，所产生的气溶胶可通过雾化装置100上的吸嘴输出以供用户吸食。
请结合图2和图3所示，本发明实施例的雾化装置100包括壳体10、雾化芯20、吸嘴30以及封闭部件40，壳体10内具有储油腔14以及出气通道15和进气通道16，雾化芯20穿设于储油腔14内，雾化芯20内具有雾化通道21，雾化通道21分别与出气通道15和进气通道16连通；吸嘴30安装在壳体10上并与出气通道15连通，封闭部件40可滑动连接在壳体10上，并可在第一位置和第二位置之间移动，以打开或封闭出气通道15及进气通道16。
在本实施例中，当雾化装置100需要使用时，将封闭部件40移动至第一位置，使出气通道15及进气通道16处于打开状态，即进气通道16、雾化通道21、出气通道15以及吸嘴30依次连通，雾化芯20工作时所产生的气溶胶可由用户通过抽吸动作而吸食，实现正常使用功能；当雾化装置100不需要使用时，将封闭部件40移动至第二位置，使出气通道15及进气通道16处于封闭状态，即雾化芯20的雾化通道21完全封闭状态，从而实现雾化芯20的全密封防水功能，避免了雾化芯20进水或漏油的现象，保证了气溶胶的吸食口感，并可进行整机清洗，使用方便。
具体地，壳体10内还形成有进气腔17和连通腔18，进气腔17和连通腔18分别位于储油腔14的上下两侧，出气通道15形成于进气腔17内，雾化通道21的一端与进气通道16连通，另一端与连通腔18连通，进气通道16上下贯穿储油腔14，并分别与进气腔17和连通腔18连通，封闭部件40滑动设置于进气腔17内。
也就是说，雾化通道21的下端和进气通道16的下端通过连通腔18进行连通，雾化通道21的上端通过穿过进气腔17的出气通道15从而与吸嘴30连通，封闭部件40移动至第二位置时，是切断进气腔17与进气通道16的连通、以及雾化通道21与出气通道15的连通，从而使雾化芯20的雾化通道21处于封闭状态。
在一个实施例中，壳体10包括本体11、上盖12和下盖13，本体11包括底壁111、沿底壁111弯折延伸的侧壁112、以及与底壁111相对并与侧壁112密封连接的隔板113，底壁111、侧壁112以及隔板113共同围成储油腔14，底壁111朝向隔板113方向凸出延伸有连通管114，连通管114贯穿底壁111，隔板113对应连通管114的位置开设有第一进气孔1131；
上盖12密封盖合在本体11的上端，并与侧壁112和隔板113共同围成进气腔17；封闭部件40可在侧壁112和隔板113之间横向的移动，以打开或封闭出气通道15以及进气通道16。
下盖13密封盖合在本体11的下端，并与侧壁112和底壁111共同围成连通腔18；其中，底壁111向远离下盖13的方向凹陷形成有凹槽，下盖13盖合在本体11下端时将该凹槽封闭从而形成连通腔18。
需要说明的是，侧壁112的内侧面邻近上端的位置形成有台阶，隔板113设置于该台阶面上，当上盖12盖合在本体11上端时，将隔板113牢牢的压固在该台阶面上，从而使本体11内形成密封的储油腔14。
另外，底壁111还开设有贯穿所述下盖13的注油孔，通过该注油孔可向储油腔14进行添加油液，并通过密封塞19进行封堵，当雾化装置100与电池杆装配一起时，密封塞19位于雾化装置100和电池杆之间，保证了注油孔的密封性能。
进一步地，结合图4所示，隔板113朝向上盖12方向凸出延伸形成有与上盖12抵接的环形凸起1132，且隔板113于环形凸起1132内设有贯穿的出气孔1133，环形凸起1132限定出出气通道15；即出气孔1133分别与出气通道15和雾化通道21连通。
上盖12上对应该出气通道15的位置开设有通孔，并围绕该通孔的周缘凸起形成有吸嘴座122，吸嘴30固定安装于该吸嘴座122上，从而与出气通道15连通。
较佳地，上盖12于邻近吸嘴30的位置贯穿开设有第二进气孔123，吸嘴30外部还套设有一防护套31，防护套31罩设于第二进气孔123，并开设有与第二进气孔123连通的第三进气孔32。
应当理解的是，防护套31内侧面与吸嘴30外侧面以及上盖12的外侧面共同围成一个环形腔体33，防护套31上的第三进气孔32通过该环形腔体33于上盖12上的第二进气孔123连通，当封闭部件40处于第一位置，且用户进行抽吸时，雾化装置100外部的空气依次通过第三进气孔32、环形腔体33、第二进气孔123、进气腔17、第一进气孔1131、进气通道16以及连通腔18，然后进入到雾化通道21与气溶胶混合后通过出气通道15从吸嘴30输出以供用户吸食。
在一个实施例中，上盖12上开设有导向孔121，封闭部件40包括在上盖12和隔板113之间滑动的滑动板41以及与滑动板41连接的拨块42，且拨块42伸出于导向孔121。通过波动该拨块42在导向孔121中移动以使封闭部件40在第一位置和第二位置之间移动，以实现出气通道15和进气通道16的打开或封闭。
具体地，滑动板41包括第一封闭部411和第二封闭部412，第一封闭部411为长条形结构，其宽度小于第二封闭部412的宽度，且第一封闭部411远离第二封闭部412的一端穿入到环形凸起1132中，另一端与第二封闭部412连接，拨块42设于第二封闭部412上；第一进气孔1131的数量为两个，并分别位于第一封闭部411宽度方向的两侧，对应地，本体11内也形成有两个连通管114，两个连通管114分别对应的与两个第一进气孔1131密封连通。在本实施例中，第二封闭部412的宽度与进气腔17的宽度相适配，提高了封闭部件40滑动时的稳定性。
当封闭部件40从第一位置移动至第二位置时，第一封闭部411的末端伸入到环形凸起1132内将出气孔1133盖合，以切断出气通道15和雾化通道21，与此同时，第二封闭部412将两个第一进气孔1131盖合，以切断进气腔17和两个进气通道16之间的连通。
在一个实施例中，雾化芯20穿设固定于下盖13和底壁111，上端与出气孔1133密封连通，下端露出于下盖13之外，且雾化芯20位于连通腔18的部分开设有分别第四进气孔22，以使连通腔18通过第四进气孔22与雾化通道21连通。如此，当外部空间经过进气通道16进入连通腔18后，通过第四进气孔22进入到雾化通道21中，从而与雾化芯20所产生的气溶胶混合后，经过出气通道15和吸嘴30输出。
需要说明的是，雾化芯20漏出与下盖13的部分包括有与其发热件电连接的导电触点23，当雾化装置100与电子杆装配组成气溶胶产生装置后，该导电触点23与电池杆电性连接，从而实现雾化芯20与电池杆的电性连接。
进一步地，为了避免雾化芯20与壳体10的连接处出现漏油现象，保证储油腔14的密封性，隔板113沿出气孔1133周缘向底壁111方向凸出延伸形成有套接管，雾化芯20的上端通过第一密封塞密封地套接于套接管中，雾化芯20与底壁111之间设有第二密封圈，雾化芯20与下盖13之间设有第三密封圈。
在上述实施例中，对各个实施例的描述都各有侧重，某个实施例中没有详述的部分，可以参见其它实施例的相关描述。
以上为对本发明所提供的技术方案的描述，对于本领域的技术人员，依据本发明实施例的思想，在具体实施方式及应用范围上均会有改变之处，综上，本说明书内容不应理解为对本发明的限制。

Claims (10)

  1. 一种雾化装置，其特征在于，包括：
    壳体，所述壳体内具有储油腔以及出气通道和进气通道，所述储油腔内设有雾化芯，所述雾化芯内具有雾化通道，所述雾化通道分别与所述出气通道和进气通道连通；
    封闭部件，所述封闭部件可滑动连接在所述壳体上，并可在第一位置和第二位置之间移动，以打开或封闭所述出气通道及进气通道。
  2. 根据权利要求1所述的雾化装置，其特征在于，所述壳体内还形成有进气腔和连通腔，所述进气腔和连通腔分别位于所述储油腔的上下两侧，所述出气通道形成于所述进气腔内，所述雾化通道的一端与所述进气通道连通，另一端与所述连通腔连通，所述进气通道上下贯穿所述储油腔，并分别与所述进气腔和连通腔连通，所述封闭部件滑动设置于所述进气腔内。
  3. 根据权利要求2所述的雾化装置，其特征在于，所述壳体包括：
    本体，所述本体包括底壁、沿所述底壁弯折延伸的侧壁、以及与所述底壁相对并与所述侧壁密封连接的隔板，所述底壁、侧壁以及隔板共同围成所述储油腔，所述底壁朝向所述隔板方向凸出延伸有连通管，所述连通管贯穿所述底壁，所述隔板对应所述连通管的位置开设有第一进气孔；
    上盖，所述上盖盖合在所述本体的上端，并与所述侧壁和所述隔板共同围成所述进气腔；
    下盖，所述下盖盖合在所述本体的下端，并与所述侧壁和所述底壁共同围成所述连通腔。
  4. 根据权利要求3所述的雾化装置，其特征在于，所述隔板朝向所述上盖方向凸出延伸形成有与所述上盖抵接的环形凸起，且所述隔板于所述环形凸起内设有贯穿的出气孔，所述环形凸起限定出所述出气通道；所述上盖上还安装有与所述出气通道连通的吸嘴。
  5. 根据权利要求4所述的雾化装置，其特征在于，所述上盖于邻近所述吸嘴的位置贯穿开设有第二进气孔，所述吸嘴外部还套设有一防护套，所述防护套罩设于所述第二进气孔，并开设有与所述第二进气孔连通的第三进气孔。
  6. 根据权利要求4所述的雾化装置，其特征在于，所述上盖上开设有导向孔，所述封闭部件包括在所述上盖和所述隔板之间滑动的滑动板以及与所述滑动板连接的拨块，且所述拨块伸出于所述导向孔。
  7. 根据权利要求6所述的雾化装置，其特征在于，所述滑动板包括第一封闭部和第二封闭部，所述第一封闭部为长条形结构，其宽度小于所述第二封闭部的宽度，且所述第一封闭部远离所述第二封闭部的一端穿入到所述环形凸起中，另一端与所述第二封闭部连接，所述拨块设于所述第二封闭部上；所述第一进气孔的数量为两个，并分别位于所述第一封闭部宽度方向的两侧。
  8. 根据权利要求4所述的雾化装置，其特征在于，所述雾化芯穿设固定于所述下盖和底壁，上端与所述出气孔密封连通，下端露出于所述下盖之外，且所述雾化芯位于所述连通腔的部分开设有分别第四进气孔，以使所述连通腔通过所述第四进气孔与所述雾化通道连通。
  9. 根据权利要求8所述的雾化装置，其特征在于，所述隔板沿所述出气孔周缘向所述底壁方向凸出延伸形成有套接管，所述雾化芯的上端通过第一密封塞密封地套接于所述套接管中，所述雾化芯与所述底壁之间设有第二密封圈，所述雾化芯与所述下盖之间设有第三密封圈。
  10. 一种气溶胶产生装置，其特征在于，包括如权利要求1至9任一项所述的雾化装置。
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Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207897888U (zh) * 2017-11-21 2018-09-25 深圳市华文科技有限公司 防童雾化器吸嘴和电子烟雾化器
CN210581007U (zh) * 2019-07-12 2020-05-22 深圳市卓力能电子有限公司 一种电子雾化设备
CN211048395U (zh) * 2019-09-16 2020-07-21 深圳市合元科技有限公司 雾化器及电子烟
CN211353912U (zh) * 2019-09-23 2020-08-28 深圳市新宜康科技股份有限公司 关油关气的雾化器
WO2020182755A1 (en) * 2019-03-11 2020-09-17 Nicoventures Trading Limited Aerosol provision device
US20200390159A1 (en) * 2019-06-12 2020-12-17 Yushui Chen Electronic Cigarette with Dust-proof and Anti-leaking Arrangement
CN112273720A (zh) * 2019-07-12 2021-01-29 深圳市卓力能技术股份有限公司 一种电子雾化设备
CN215189457U (zh) * 2021-04-25 2021-12-17 深圳市基克纳科技有限公司 一种雾化装置及气溶胶产生装置

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN207897888U (zh) * 2017-11-21 2018-09-25 深圳市华文科技有限公司 防童雾化器吸嘴和电子烟雾化器
WO2020182755A1 (en) * 2019-03-11 2020-09-17 Nicoventures Trading Limited Aerosol provision device
US20200390159A1 (en) * 2019-06-12 2020-12-17 Yushui Chen Electronic Cigarette with Dust-proof and Anti-leaking Arrangement
CN210581007U (zh) * 2019-07-12 2020-05-22 深圳市卓力能电子有限公司 一种电子雾化设备
CN112273720A (zh) * 2019-07-12 2021-01-29 深圳市卓力能技术股份有限公司 一种电子雾化设备
CN211048395U (zh) * 2019-09-16 2020-07-21 深圳市合元科技有限公司 雾化器及电子烟
CN211353912U (zh) * 2019-09-23 2020-08-28 深圳市新宜康科技股份有限公司 关油关气的雾化器
CN215189457U (zh) * 2021-04-25 2021-12-17 深圳市基克纳科技有限公司 一种雾化装置及气溶胶产生装置

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