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WO2023273222A1 - 雾化设备和雾化装置 - Google Patents

雾化设备和雾化装置 Download PDF

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Publication number
WO2023273222A1
WO2023273222A1 PCT/CN2021/139799 CN2021139799W WO2023273222A1 WO 2023273222 A1 WO2023273222 A1 WO 2023273222A1 CN 2021139799 W CN2021139799 W CN 2021139799W WO 2023273222 A1 WO2023273222 A1 WO 2023273222A1
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WO
WIPO (PCT)
Prior art keywords
liquid storage
top cover
ventilation
ventilation channel
atomization device
Prior art date
Application number
PCT/CN2021/139799
Other languages
English (en)
French (fr)
Inventor
李偌峰
徐升阳
金杨云
付家琪
陈真
王慧
Original Assignee
深圳雾芯科技有限公司
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Filing date
Publication date
Application filed by 深圳雾芯科技有限公司 filed Critical 深圳雾芯科技有限公司
Publication of WO2023273222A1 publication Critical patent/WO2023273222A1/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
    • A24F47/00—Smokers' requisites not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/02—Internal fittings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D25/00—Details of other kinds or types of rigid or semi-rigid containers
    • B65D25/20—External fittings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16J—PISTONS; CYLINDERS; SEALINGS
    • F16J15/00—Sealings
    • F16J15/02—Sealings between relatively-stationary surfaces
    • F16J15/06—Sealings between relatively-stationary surfaces with solid packing compressed between sealing surfaces
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F22—STEAM GENERATION
    • F22B—METHODS OF STEAM GENERATION; STEAM BOILERS
    • F22B1/00—Methods of steam generation characterised by form of heating method

Definitions

  • the present application relates to the technical field of atomization devices, in particular to an atomization device and an atomization device.
  • the oil tank in the atomization equipment needs to be ventilated when the atomized liquid enters the atomized tank.
  • the atomized liquid in the oil tank easily enters the ventilation channel. Then the passage for ventilation is blocked, and once the passage for ventilation is blocked, the atomized liquid in the oil tank will not easily enter the atomization chamber, and the entire atomization device may not be able to continue to be used.
  • This application aims to solve one of the technical problems in the related art at least to a certain extent.
  • an object of the present application is to propose an atomization device, which will not cause the atomized liquid in the oil tank to enter the ventilation channel and block the ventilation channel when the ventilation channel is turned on. Phenomenon.
  • the present application also proposes an atomizing device having the above-mentioned atomizing device.
  • the atomization device used in the atomization device of the present application includes: a housing; a heating top cover, the heating top cover is arranged in the housing to separate the space in the housing for containing the atomizing liquid
  • the oil tank and the atomization tank for accommodating the atomizing core wherein, the heating top cover is also provided with: a ventilation channel, which is used to balance the air pressure in the oil tank; a liquid storage tank, The liquid reservoir communicates with the ventilation channel and is used for storing liquid droplets.
  • the liquid storage pool located between the ventilation channel and the atomization chamber in the direction of ventilation flow is arranged on the heating top cover, so that when the ventilation channel is turned on , the oil in the oil tank will directly enter the liquid storage tank instead of the ventilation channel, and it will not appear that the atomized liquid in the oil tank will enter the ventilation channel when the ventilation channel is turned on. The phenomenon of clogging the ventilation channel.
  • the heating top cover includes a top surface facing the oil tank and an outer peripheral wall attached to the inner wall of the casing, the ventilation channel is at least partly provided on the outer peripheral wall, and the ventilation channel The air exchange port facing one end of the oil tank is located on the top surface;
  • the atomization device also includes a sealing cover, the sealing cover is arranged on the top surface and covers the ventilation opening, and the sealing cover is configured as an elastic member and can generate pressure difference when there is an air pressure difference on both sides of the ventilation channel. Elastic deformation, so as to block or open the ventilation port.
  • the opening of the liquid storage tank is located on the top surface, and at least a part of the opening of the liquid storage tank is configured as the ventilation port.
  • liquid storage pool is arranged inside the heating top cover, and one end of the liquid storage pool is open and located on the top surface, and the other end of the liquid storage pool extends away from the oil tank .
  • the ventilation channel includes a plurality of sub-channels spaced apart from each other, two adjacent sub-channels communicate with each other, and the plurality of sub-channels are spaced apart along the circumferential or axial direction of the outer peripheral wall.
  • liquid storage pools there are at least two liquid storage pools, and at least two of the liquid storage pools are arranged on the heating top cover at intervals.
  • the cross-section of the heating top cover is elliptical and has a major axis, and the liquid storage pools are provided on both ends of the major axis on the heating top cover.
  • the number of the ventilation channels is the same as the number of the liquid storage tanks and corresponds to each other, and each of the ventilation channels communicates with the corresponding liquid storage tanks.
  • liquid storage pool is located at any position between the two ends of the ventilation channel.
  • the atomization device includes the above-mentioned atomization equipment. Since the atomization device according to the application is provided with the above-mentioned atomization equipment, the oil in the oil tank will directly enter the atomization device when the ventilation channel is open. To the liquid storage tank, instead of directly entering the ventilation channel, and then there will be no phenomenon that the atomized liquid in the oil tank enters the ventilation channel and blocks the ventilation channel when the ventilation channel is turned on.
  • Fig. 1 is a schematic diagram of an atomization device according to an embodiment of the present application.
  • Fig. 2 is a cross-sectional view in one direction of an atomizing device according to an embodiment of the present application
  • Fig. 3 is a cross-sectional view from another direction of the atomizing device according to the embodiment of the present application.
  • An atomization device 100 for an atomization device according to an embodiment of the present application will be described below with reference to FIGS. 1-3 .
  • the atomizing device 100 for an atomizing device includes a housing 110 , a heating top cover 130 , a ventilation channel 105 and a liquid storage pool 107 .
  • the housing 110 is provided with an accommodation space, and the heating top cover 130 is disposed inside the housing 110 to divide the inner space of the housing 110 into an oil tank 101 for containing the atomizing liquid and an atomizing tank 101 for containing the atomizing core 150 .
  • Bin 103 It should be noted that the atomized liquid in the oil tank 101 can enter the atomized chamber 103 through the heating top cover 130, and after the atomized liquid penetrates into the heating element in the atomized core 150, the The heating element can heat the atomized liquid, so as to atomize the atomized liquid.
  • the air exchange channel 105 is used to connect the internal space of the oil tank 101 with the external space, and is used to replenish part of the gas from the outside into the oil tank after the atomized liquid inside the oil tank 101 enters the atomization tank 103, so that the oil tank can be balanced
  • the air pressure in 101 prevents the pressure in the oil tank 101 from being too low, and the atomized liquid in the tank cannot enter the atomizing tank 103 smoothly.
  • the liquid storage tank 107 communicates with the ventilation channel 105, and the liquid storage tank 107 can store the atomized liquid that enters the ventilation channel 105 from the oil tank 101 when the ventilation channel 105 is ventilated, so as to prevent the atomized liquid from entering the ventilation channel 105. Blockage, thereby affecting the balance of the air pressure in the oil tank 101.
  • the heating top cover 130 is provided with a ventilation channel 105 that selectively communicates with the oil tank 101 and the atomization tank 103, and the heating top cover 130 is also provided with a ventilation channel 105 and a mist The liquid reservoir 107 between the tanks 103.
  • the ventilation channel 105 connects the oil tank 101 and the atomization tank 103, the fresh air or smoke in the atomization tank 103 will enter the oil channel oil tank 101 along the ventilation channel 105, and at the same time,
  • the atomized liquid in the oil tank 101 may also enter the ventilation channel 105 to block the ventilation channel 105; in this application, a liquid storage pool 107 is provided on the heating top cover 130 and the liquid storage pool 107 is connected to the ventilation channel 105, Therefore, when the ventilation passage 105 is turned on, the oil in the oil tank 101 will directly enter the liquid storage tank 107 instead of entering the ventilation passage 105, and then it will not appear when the ventilation passage 105 is connected. The phenomenon that the atomized liquid in 101 enters the ventilation channel 105 and blocks the ventilation channel 105.
  • the position of the liquid storage tank 107 can be at any position of the ventilation channel 105, for example, it can be at both ends or in the middle of the ventilation channel 105, and the liquid storage tank 107 can store the oil that enters the ventilation channel 105 from the oil tank 101.
  • the atomized liquid can also store the condensate formed by the condensation of the aerosol entering the ventilation channel 105.
  • the oil in the oil tank 101 will directly enter into the storage tank 107 when the ventilation channel 105 is connected by setting the liquid storage tank 107 connected with the ventilation channel 105.
  • the liquid pool 107 will not directly enter the ventilation channel 105, and then the atomized liquid in the oil tank 101 will not enter the ventilation channel 105 and block the ventilation channel 105 when the ventilation channel 105 is turned on. Phenomenon.
  • the atomization device 100 further includes a sealing cover 133, the sealing cover 133 is arranged on the heating top cover 131 and the sealing cover 133 can be selectively matched with the heating top cover 131 to conduct the ventilation channel 105 Or block and space apart to form a connecting channel connecting the ventilation channel 105 and the oil tank 101 .
  • the outer end of the sealing cover 133 is close to the ventilation channel 105, and the inner end of the sealing cover 133 is fixed on the top cover body.
  • the outer end of the sealing cover 133 and 131 is raised, so that a gap is formed between the sealing covers 133 and 131—that is, the connecting channel in the embodiment of the present application.
  • the heat generating top cover 131 of the present application is also provided with an atomizing liquid channel that allows the oil in the oil tank 101 to enter the atomizing core 150, and the sealing cover 133 is provided with a via hole communicating with the atomizing liquid channel , but the part facing the liquid storage tank 107 on the sealing cover 133 is not provided with a through hole, thus ensuring that after the valve cover and the heating top cover 131 are bonded, the atomized liquid will not enter the liquid storage tank 107 or be replaced. In the gas passage 105.
  • the heating top cover 130 includes a top surface facing the oil tank 101 and an outer peripheral wall attached to the inner wall of the casing, the ventilation channel 105 is at least partly provided on the outer peripheral wall, and the ventilation channel 105 faces the oil tank 101.
  • the ventilation opening at one end of the bin 101 is located on the top surface.
  • the outer peripheral wall of the heating top cover 130 may also be provided with slots, and the outer peripheral wall fits with the inner peripheral surface of the casing so that the heating top cover 130 and the casing jointly define the ventilation channel 105 .
  • the atomization device 100 also includes a sealing cover 133, which is set on the top surface and covers the ventilation opening.
  • the sealing cover 133 is configured as an elastic member and can elastically deform when there is a pressure difference on both sides of the ventilation channel, thereby blocking Or open the vent.
  • the sealing cover 133 When the outside air pressure is greater than the air pressure in the oil tank 101, the sealing cover 133 will deform under the action of the air pressure difference and open the ventilation port, so that the ventilation channel 105 communicates the outside atmosphere with the oil tank 101, and the outside gas can pass through The ventilation channel 105 enters into the oil tank 101 .
  • the sealing cover 133 When the outside air pressure is lower than the air pressure in the oil tank 101, the sealing cover 133 will be pressed against the air exchange port under the action of the air pressure difference, so that the air exchange channel 105 is blocked, and the atomized liquid in the oil tank 101 will not flow along. Flow out along the ventilation channel 105.
  • the opening of the liquid storage tank 107 is located on the top surface, and at least part of the opening of the liquid storage tank 107 is configured as a ventilation port. Therefore, the sealing cover 133 can selectively seal the opening of the liquid reservoir 107 to conduct or block the ventilation channel 105 .
  • the sealing cover 133 will be deformed under the action of the air pressure difference so that the sealing cover 133 opens the opening; Under the action of the sealing cover 133 will be deformed so as to be pressed against the opening of the liquid reservoir 107 .
  • the liquid storage pool 107 is disposed inside the heating top cover 130 , and one end of the liquid storage pool 107 is open and located on the top surface, and the other end of the liquid storage pool 107 extends away from the oil tank 101 .
  • the liquid storage tank 107 can be configured as a cylindrical space with an elliptical cross-section, which extends toward a direction away from the oil tank 101, and can make full use of the space in the longitudinal direction of the heating top cover 131, ensuring that the liquid storage tank 107 has On the basis of sufficient liquid storage space, the cross-sectional area will not be too large, thereby reducing the sealability of the sealing cover 133 and the heating top cover 131 to the greatest extent.
  • the ventilation channel 105 includes multiple sub-channels, the multiple sub-channels are spaced apart from each other, and two adjacent sub-channels communicate with each other.
  • the plurality of sub-channels are spaced apart along the circumferential or axial direction of the outer peripheral wall of the heat generating cap 130 .
  • a serpentine structure is formed between the multiple sub-channels, and the circuitous and reciprocating channels can increase the probability of atomized liquid adhering to the ventilation channel 105 and reduce the probability of the ventilation channel 105 being blocked.
  • the ventilation channel 105 of the present application is a capillary channel with a small cross-sectional area, so that the probability of the atomized liquid passing through can be reduced while the gas passes through.
  • the at least two liquid storage pools 107 there are at least two liquid storage pools 107 , and the at least two liquid storage pools 107 are arranged on the heating top cover 130 at intervals.
  • the plurality of liquid storage pools 107 can store all the atomized liquid that enters the ventilation channel 105 as much as possible when the ventilation channel 105 is ventilated, so that there will be no fog in the ventilation channel 105 as much as possible. liquid.
  • the cross-section of the heating top cover 130 is elliptical and has a long axis, and the heating top cover 130 is provided with a liquid reservoir 107 at both ends of the long axis. Therefore, the grooves on the thicker part of the heat generating top cover 130 can be fully utilized to form the liquid storage pool 107 .
  • the ellipse in this application includes not only the standard ellipse, but also any other irregular non-circular shape. The largest part of the non-circular diameter is the long axis, and the smallest diameter is the short axis. .
  • the number of ventilation channels 105 and liquid storage pools 107 in the embodiment of the present application is the same and multiple, and multiple ventilation channels 105 correspond to multiple liquid storage pools 107 one-to-one.
  • the channel 105 and the corresponding reservoir 107 communicate with each other.
  • the housing 110 includes an oil cup 111 and a base 113.
  • the upper end of the oil cup 111 extends downwards to form an air pipe 111a.
  • the air pipe 111a is matched with the heating top cover 130.
  • the lower end of the oil cup 111 is opened to form a The opening is arranged on the lower end of the oil cup 111 on the base 113 to seal the opening. That is to say, the housing 110 is not a one-piece molded part, but is formed by the cooperation of the oil cup 111 and the base 113.
  • the air pipe 111a on the oil cup 111 is used to discharge the atomized gas from the atomizing core 150, and the heating top cover body 131 There is a through hole connecting the gas pipe 111a and the atomizing chamber 103 on the top.
  • the present application provides a second seal 173 between the base 113 and the oil cup 111, so that the outside air will not directly enter the space inside the casing 110, and at the same time The atomized liquid or smoke inside the casing 110 will not be discharged through the gap between the oil cup 111 and the base 113 .
  • a first sealing member 171 is disposed between the heating top cover 130 and the atomizing core 150 to at least partially separate the atomizing chamber 103 from the oil chamber 101 .
  • the heating top cover 130 is provided with a channel for the atomizing liquid to flow into the atomizing core 150, and at the same time, the first sealing member 171 is also provided with a via hole facing it, and since the heating top cover 130 and the atomization
  • the first sealing member 171 is arranged between the cores 150, so the atomized liquid can only enter the atomizing core 150 through the special channel of the atomized liquid on the first sealing member 171, and cannot enter the atomizing core 150 from other parts or The gap enters the atomizing core 150 .
  • first sealing member 171 and the second sealing member 173 are integrally formed.
  • the number of parts of the atomizing device 100 is greatly reduced, and since the first sealing member 171 and the second sealing member 173 are integrally formed, processing is easier, production costs are greatly reduced, and installation and assembly are easier. easy.
  • the atomizing device 100 includes a housing 110 and a heating top cover 130 .
  • the housing 110 is provided with an accommodation space, and the heating top cover 130 is disposed inside the housing 110 to divide the inner space of the housing 110 into an oil tank 101 for containing the atomizing liquid and an atomizing tank 101 for containing the atomizing core 150 .
  • Bin 103 It should be noted that the atomized liquid in the oil tank 101 can enter the atomized chamber 103 through the heating top cover 130, and after the atomized liquid penetrates into the heating element in the atomized core 150, the The heating element can heat the atomized liquid, so as to atomize the atomized liquid.
  • the heating top cover 130 is provided with a ventilation passage 105 selectively connecting the oil chamber 101 and the atomization chamber 103, and the heating top cover 130 is also provided with a ventilation passage 105 located between the ventilation passage 105 and the atomization chamber 103 in the direction of ventilation circulation. The reservoir 107 between them.
  • the ventilation channel 105 connects the oil tank 101 and the atomization tank 103, the fresh air or smoke in the atomization tank 103 will enter the oil channel oil tank 101 along the ventilation channel 105, and at the same time, the air in the oil tank 101
  • the atomized liquid may also enter the ventilation channel 105 to block the ventilation channel 105; the application is provided with a liquid storage pool 107 on the heating top cover 130, and the liquid storage pool 107 is located in the ventilation channel in the gas flow direction during ventilation. 105 and the atomization chamber 103, so that when the ventilation channel 105 is turned on, the oil in the oil tank 101 will directly enter the liquid storage pool 107 instead of entering the ventilation channel 105, and thus will not appear in the ventilation channel 105.
  • the heating top cover 131 is disposed in the housing 110 , and the outer peripheral surface of the heating top cover 131 and the inner peripheral wall of the housing 110 are provided with a ventilation channel 105 .
  • the sealing cover 133 is disposed on the heating top cover 131 and the sealing cover 133 is selectively attached to the heating top cover 131 .
  • the sealing cover 133 is provided on the top surface, and the sealing cover 133 is configured as an elastic member and can be elastically deformed when there is a pressure difference on both sides of the ventilation passage, so as to block or open the ventilation opening.
  • the sealing cover 133 When the outside air pressure is greater than the air pressure in the oil tank 101, the sealing cover 133 will deform under the action of the air pressure difference and open the ventilation port, so that the ventilation channel 105 communicates the outside atmosphere with the oil tank 101, and the outside gas can pass through The ventilation channel 105 enters into the oil tank 101 .
  • the sealing cover 133 When the outside air pressure is lower than the air pressure in the oil tank 101, the sealing cover 133 will be pressed against the air exchange port under the action of the air pressure difference, so that the air exchange channel 105 is blocked, and the atomized liquid in the oil tank 101 will not flow along. Flow out along the ventilation channel 105.
  • a first sealing member 171 is provided between the heating top cover 130 and the atomizing core 150 to at least partially separate the atomizing chamber 103 from the oil chamber 101 , and a second sealing member 173 is provided between the base 113 and the oil cup 111 .
  • the first seal 171 and the second seal 173 are integrally formed.
  • the atomizing device according to the embodiment of the present application includes the atomizing device 100 of the above-mentioned embodiment. Since the atomizing device according to the present application is provided with the above-mentioned atomizing device 100, when the ventilation channel 105 is turned on, the oil The oil in the tank 101 will directly enter the liquid storage tank 107 instead of directly entering the ventilation channel 105, so that the atomized liquid in the oil tank 101 will not enter the ventilation channel 105 when the ventilation channel 105 is turned on. The phenomenon that the ventilation channel 105 is blocked in the channel 105.
  • first and second are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as “first” and “second” may explicitly or implicitly include one or more of these features.
  • “plurality” means two or more, unless otherwise specifically defined.
  • a first feature being "on” or “under” a second feature may mean that the first and second features are in direct contact, or that the first and second features are indirect through an intermediary. touch.
  • “above”, “above” and “above” the first feature on the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.
  • “Below”, “beneath” and “beneath” the first feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is less horizontally than the second feature.

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  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
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Abstract

一种雾化设备和雾化装置，所述雾化设备(100)包括：壳体(110)；发热顶盖(130)，所述发热顶盖(130)设置在所述壳体(110)内以将所述壳体(110)内的空间分隔为用于容纳雾化液的油仓(101)和用于容纳雾化芯(150)的雾化仓(103)；其中，所述发热顶盖(130)上还设置有：换气通道(105)，所述换气通道(105)用于平衡所述油仓(101)内气压；储液池(107)，所述储液池(107)与所述换气通道(105)连通，且用于存储液滴。

Description

雾化设备和雾化装置
相关申请的交叉引用
本申请要求深圳雾芯科技有限公司于2021年6月29日提交的、申请名称为“雾化设备和雾化装置”的、中国专利申请号“202121467030.5”的优先权。
技术领域
本申请涉及雾化装置技术领域，尤其是涉及一种雾化设备和雾化装置。
背景技术
相关技术中，雾化设备内的油仓需要在雾化液进入到雾化仓时进行换气，然而在换气的过程中，油仓中的雾化液容易进入到换气的通道内，进而将换气的通道堵塞，而一旦换气的通道被堵塞，则油仓内的雾化液则不容易进入到雾化仓中，整个雾化设备可能不能再继续使用。
发明内容
本申请旨在至少在一定程度上解决相关技术中的技术问题之一。
为此，本申请的一个目的在于提出一种雾化设备，该雾化设备不会出现在换气通道导通时，油仓内的雾化液进入到换气通道内而堵塞换气通道的现象。
本申请还提出了一种具有上述雾化设备的雾化装置。
根据本申请的用于雾化装置的雾化设备，包括：壳体；发热顶盖，所述发热顶盖设置在所述壳体内以将所述壳体内的空间分隔为用于容纳雾化液的油仓和用于容纳雾化芯的雾化仓；其中，所述发热顶盖上还设置有：换气通道，所述换气通道用于平衡所述油仓内气压；储液池，所述储液池与所述换气通道连通，且用于存储液滴。。
根据本申请的用于雾化装置的雾化设备，通过在发热顶盖上设置在换气流通方向上位于换气通道和雾化仓之间的储液池，使得在换气通道导通时，油仓内的油会直接进入到储液池，而不会直接进入到换气通道，进而不会出现在换气通道导通时，油仓内的雾化液进入到换气通道内而堵塞换气通道的现象。
进一步地，所述发热顶盖包括面向所述油仓的顶面以及与所述壳体的内壁贴合的外周壁，所述换气通道至少部分设于所述外周壁，所述换气通道面向所述油仓一端的换气口位于所述顶面；
雾化设备还包括密封盖，所述密封盖盖设于所述顶面且覆盖所述换气口，所述密封盖构 造为弹性件并能在所述换气通道两侧具有气压差时发生弹性形变，从而封堵或者开放所述换气口。
进一步地，所述储液池的开口位于所述顶面，所述储液池的开口的至少部分构造为所述换气口。
进一步地，所述储液池设置在所述发热顶盖内部，且所述储液池的一端敞开且位于所述顶面，所述储液池的另一端朝向远离所述油仓的方向延伸。
进一步地，所述换气通道包括多个相互间隔的子通道，相邻的两个所述子通道彼此连通，多个所述子通道沿所述外周壁的周向或者轴向间隔开。
进一步地，所述储液池为至少两个，且至少两个所述储液池间隔地设置在所述发热顶盖上。
进一步地，所述发热顶盖的横截面为椭圆形且具有长轴，所述发热顶盖上位于长轴的两端均设置有所述储液池。
进一步地，所述换气通道的数量和所述储液池的数量相同且一一对应，每个所述换气通道与对应的所述储液池彼此连通。
进一步地，所述储液池位于所述换气通道两端之间的任意位置。
根据本申请的雾化装置包括上述的雾化设备，由于根据本申请的雾化装置设置有上述雾化设备，因此该雾化装置在换气通道导通时，油仓内的油会直接进入到储液池，而不会直接进入到换气通道，进而不会出现在换气通道导通时，油仓内的雾化液进入到换气通道内而堵塞换气通道的现象。
本申请的附加方面和优点将在下面的描述中部分给出，部分将从下面的描述中变得明显，或通过本申请的实践了解到。
附图说明
本申请的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1是根据本申请实施例的雾化设备的示意图；
图2是根据本申请实施例的雾化设备的一个方向的剖视图；
图3是根据本申请实施例的雾化设备的另一个方向的剖视图。
附图标记：雾化设备100，壳体110，油杯111，气管111a，底座113，油仓101，雾化仓103，换气通道105，发热顶盖130，发热顶盖131，密封盖133，储液池107，雾化芯150，第一密封件171，第二密封件173。
具体实施方式
下面详细描述本申请的实施例，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，旨在用于解释本申请，而不能理解为对本申请的限制。
下面参考图1-图3描述根据本申请实施例的用于雾化装置的雾化设备100。
根据本申请实施例的用于雾化装置的雾化设备100包括壳体110、发热顶盖130、换气通道105和储液池107。
其中，所述壳体110内设置有容纳空间，发热顶盖130设置在壳体110内部以将壳体110的内部空间分隔为容纳雾化液的油仓101和容纳雾化芯150的雾化仓103。需要说明的是，油仓101中的雾化液可以穿过发热顶盖130进入到雾化仓103中，在雾化液渗进雾化芯150内的加热件后，雾化芯150中的加热件可以对雾化液进行加热，从而将雾化液雾化。
由于在雾化液渗入到雾化芯150内后，需要空气补充到油仓101以确保油仓101内的压力，从而使得雾化液可以顺利地渗入到雾化芯150内；若空气无法在雾化液渗入到雾化芯150后补充到油仓101内，则雾化液内部便会出现越来越多的真空空间，这样在外界气压的作用下，油仓101内的雾化液会越来越难以渗入到雾化芯150内。
换气通道105用于连通油仓101内部空间和外界空间，用于在油仓101内部的雾化液进入到雾化仓103后，将外界的一部分气体补充进入油仓，从而可以平衡油仓101内的气压，避免油仓101内的压强太小其内的雾化液无法顺利地进入到雾化仓103。
储液池107与换气通道105连通，储液池107可以在换气通道105进行换气时存储从油仓101进入到换气通道105的雾化液，避免雾化液将换气通道105堵塞，从而影响对油仓101内气压的平衡。
可选地，发热顶盖130上设置有可选择地连通油仓101和雾化仓103的换气通道105，发热顶盖130上还设置有在换气流通方向上位于换气通道105和雾化仓103之间的储液池107。
需要说明的是，在换气通道105连通油仓101和雾化仓103后，雾化仓103内的新鲜空气或者烟雾会沿着换气通道105进油道油仓101，而与此同时，油仓101内的雾化液也有可能进入到换气通道105内从而堵塞换气通道105；本申请在发热顶盖130上设置有储液池107且储液池107与换气通道105连通，从而在换气通道105导通时，油仓101内的油会直接进入到储液池107，而不会进入到换气通道105，进而不会出现在换气通道105导通时，油仓101内的雾化液进入到换气通道105内而堵塞换气通道105的现象。
需要说明的是，储液池107的位置可以在换气通道105任意位置，例如可以在换气通道 105的两端或者中部，储液池107可以存储从油仓101进入到换气通道105内的雾化液，也可以存储进入换气通道105内气雾凝结成的冷凝液。
根据本申请的用于雾化装置的雾化设备100，通过设置与换气通道105连通的储液池107，使得在换气通道105导通时，油仓101内的油会直接进入到储液池107，而不会直接进入到换气通道105，进而不会出现在换气通道105导通时，油仓101内的雾化液进入到换气通道105内而堵塞换气通道105的现象。
在本申请的一些实施例中，雾化设备100还包括密封盖133，密封盖133设置在发热顶盖131上且密封盖133可选择地与发热顶盖131配合以将换气通道105导通或阻断间隔开以形成连通换气通道105和油仓101的连接通道。例如，密封盖133的外端靠近换气通道105，密封盖133的内端固定在顶盖本体上，在换气通道105内具有向油仓101内流动的气体时，气体可以将密封盖133的外端掀起，从而使得密封盖133与131之间形成间隙——即为本申请实施例中的连接通道。
需要说明的是，本申请的发热顶盖131上还设置有使得油仓101内的油进入到雾化芯150的雾化液通道，密封盖133上设置有与雾化液通道连通的过孔，但是密封盖133上与储液池107正对的部分并不设置过孔，由此保证了在阀盖与发热顶盖131贴合后，雾化液不会进入到储液池107或者换气通道105内。
在本申请的一些实施例中，发热顶盖130包括面向油仓101的顶面以及与壳体的内壁贴合的外周壁，换气通道105至少部分设于外周壁，换气通道105面向油仓101的一端的换气口位于顶面。
当然，可以理解的是，发热顶盖130的外周壁上也可以设置有开槽，外周壁与壳体的内周面贴合从而使得发热顶盖130与壳体共同限定出换气通道105。
雾化设备100还包括密封盖133，密封盖133盖设于顶面且覆盖换气口，密封盖133构造为弹性件并能在换气通道两侧具有气压差时发生弹性形变，从而封堵或者开放换气口。
在外界的气压大于油仓101内的气压时，在气压差的作用下密封盖133会发生形变并打开换气口，从而换气通道105将外界大气与油仓101连通，外界的气体可以通过换气通道105进入到油仓101内。
在外界的气压小于油仓101内的气压时，在气压差的作用下密封盖133会压紧在换气口，从而换气通道105被阻断，油仓101内的雾化液不会沿着换气通道105向外流出。
进一步地，储液池107的开口位于顶面，储液池107的开口的至少部分构造为换气口。因此，密封盖133可选择地密封储液池107的开口以导通或阻断换气通道105。例如，在外界的气压大于油仓101内的气压时，在气压差的作用下密封盖133会发生形变从而使得密封盖133打开开口，外界的气压小于油仓101内的气压时，在气压差的作用下密封盖133 会发生形变从而压紧在储液池107的开口上。
在本申请的一些实施例中，储液池107设置在发热顶盖130内部，且储液池107的一端敞开且位于顶面，储液池107的另一端朝向远离油仓101的方向延伸。例如，储液池107可以构造为横截面为椭圆形的筒形空间，其朝向远离油仓101的方向延伸，可以充分利用发热顶盖131在纵向上的空间，保证了储液池107在具有足够储液空间的基础上横截面积不会太大，从而最大程度上降低了密封盖133与发热顶盖131贴合的密封性。
在本申请的一些实施例中，换气通道105包括多个子通道，多个子通道之间彼此间隔开，且相邻的两个子通道之间彼此连通。多个子通道沿发热顶盖130的外周壁的周向或轴向间隔开。
优选地，多个子通道之间构成蛇形结构，迂回往复的通道可以增加换气通道105内可以附着雾化液的几率，降低了换气通道105的被堵塞的几率。需要说明的是，本申请的换气通道105为横截面积较小的毛细通道，从而可以在气体通过的同时降低雾化液通过的几率。
在本申请的一些实施例中，储液池107为至少两个，且至少两个储液池107间隔地设置在发热顶盖130上。由此，多个储液池107可以在换气通道105进行换气时尽可能的将全部的进入到换气通道105内的雾化液存储，尽可能实现换气通道105内不会有雾化液。
进一步地，发热顶盖130的横截面构造为椭圆形且具有长轴，发热顶盖130上位于长轴的两端均设置有储液池107。因此，可以充分利用发热顶盖130上厚度较厚的部分开槽以形成储液池107。需要说明的是，本申请中的椭圆形不仅包含标准的椭圆形，也包含任何其他非规则的非正圆形，该非正圆形的口径的最大处为长轴，口径最小处为短轴。
可以理解的是，本申请实施例中的换气通道105和储液池107的数量相同且均为多个，多个换气通道105和多个储液池107一一对应，每个换气通道105与对应的储液池107彼此连通。
在本申请的一些实施例中，壳体110包括油杯111和底座113，油杯111的上端向下延伸以形成气管111a，气管111a与发热顶盖130配合，油杯111的下端敞开以形成敞开口，底座113上设置在油杯111的下端以密封敞开口。也就是说，壳体110并非是一体成型件，而是由油杯111和底座113配合形成，油杯111上气管111a用于将雾化芯150雾化后的气体排出，发热顶盖本体131上设置有连通气管111a与雾化仓103的过孔。
为了将外界空间与壳体110内的空间间隔开，本申请在底座113与油杯111之间设置有第二密封件173，从而外界的空气不会直接进入到壳体110内部的空间，同时壳体110内部的雾化液或者烟雾也不会通过油杯111与底座113之间的间隙排出。
同时在本申请中，发热顶盖130与雾化芯150之间设置有第一密封件171以将雾化仓103与油仓101至少部分间隔开。具体地，发热顶盖130上设置有供雾化液流入到雾化芯 150的通道，同时第一密封件171上也设置有与之正对的过孔，而由于发热顶盖130与雾化芯150之间设置有第一密封件171，因此雾化液只能通过第一密封件171上雾化液专门的通道进入到雾化芯150，而不能从第一密封件171上其他部分或间隙进入到雾化芯150。
进一步地，第一密封件171和第二密封件173为一体成型件。由此，大大降低了雾化设备100的零部件的数量，且由于第一密封件171和第二密封件173为一体成型件，加工时更加容易，大大降低了生产成本，且安装和装配更加容易。
下面详细描述本申请的雾化设备的一个具体实施例。
雾化设备100包括壳体110和发热顶盖130。其中，所述壳体110内设置有容纳空间，发热顶盖130设置在壳体110内部以将壳体110的内部空间分隔为容纳雾化液的油仓101和容纳雾化芯150的雾化仓103。需要说明的是，油仓101中的雾化液可以穿过发热顶盖130进入到雾化仓103中，在雾化液渗进雾化芯150内的加热件后，雾化芯150中的加热件可以对雾化液进行加热，从而将雾化液雾化。发热顶盖130上设置有可选择地连通油仓101和雾化仓103的换气通道105，发热顶盖130上还设置有在换气流通方向上位于换气通道105和雾化仓103之间的储液池107。在换气通道105连通油仓101和雾化仓103后，雾化仓103内的新鲜空气或者烟雾会沿着换气通道105进油道油仓101，而与此同时，油仓101内的雾化液也有可能进入到换气通道105内从而堵塞换气通道105；本申请在发热顶盖130上设置有储液池107且储液池107在换气时气体流动方向上位于换气通道105和雾化仓103之间，从而在换气通道105导通时，油仓101内的油会直接进入到储液池107，而不会进入到换气通道105，进而不会出现在换气通道105导通时，油仓101内的雾化液进入到换气通道105内而堵塞换气通道105的现象。发热顶盖131设置在壳体110内，发热顶盖131与壳体110的内周壁贴合的外周面上设置有换气通道105。密封盖133设置在发热顶盖131上且密封盖133可选择地与发热顶盖131贴合。密封盖133盖设于顶面，密封盖133构造为弹性件并能在换气通道两侧具有气压差时发生弹性形变，从而封堵或者开放换气口。在外界的气压大于油仓101内的气压时，在气压差的作用下密封盖133会发生形变并打开换气口，从而换气通道105将外界大气与油仓101连通，外界的气体可以通过换气通道105进入到油仓101内。在外界的气压小于油仓101内的气压时，在气压差的作用下密封盖133会压紧在换气口，从而换气通道105被阻断，油仓101内的雾化液不会沿着换气通道105向外流出。
发热顶盖130与雾化芯150之间设置有第一密封件171以将雾化仓103与油仓101至少部分间隔开，底座113与油杯111之间设置有第二密封件173，第一密封件171和第二密封件173为一体成型件。
下面简单描述本申请实施例的雾化装置。
根据本申请实施例的雾化装置包括上述实施例的雾化设备100，由于根据本申请的雾化装置设置有上述雾化设备100，因此该雾化装置在换气通道105导通时，油仓101内的油会直接进入到储液池107，而不会直接进入到换气通道105，进而不会出现在换气通道105导通时，油仓101内的雾化液进入到换气通道105内而堵塞换气通道105的现象。
在本申请的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”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申请和简化描述，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申请的限制。
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。在本申请的描述中，“多个”的含义是两个以上，除非另有明确具体的限定。
在本申请中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本申请中的具体含义。
在本申请中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。
在本说明书的描述中，参考术语“一个实施例”、“一些实施例”、“示例”、“具体示例”、或“一些示例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或者特点包含于本申请的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不必须针对的是相同的实施例或示例。而且，描述的具体特征、结构、材料或者特点可以在任一个或多个实施例或示例中以合适的方式结合。此外，在不相互矛盾的情况下，本领域的技术人员可以将本说明书中描述的不同实施例或示例以及不同实施例或示例的特征进行结合和组合。
尽管上面已经示出和描述了本申请的实施例，可以理解的是，上述实施例是示例性的，不能理解为对本申请的限制，本领域的普通技术人员在本申请的范围内可以对上述实施例进行变化、修改、替换和变型。

Claims (10)

  1. 一种雾化设备，其特征在于，包括：
    壳体；
    发热顶盖，所述发热顶盖设置在所述壳体内以将所述壳体内的空间分隔为用于容纳雾化液的油仓和用于容纳雾化芯的雾化仓；其中，所述发热顶盖上还设置有：
    换气通道，所述换气通道用于平衡所述油仓内气压；
    储液池，所述储液池与所述换气通道连通，且用于存储液滴。
  2. 根据权利要求1所述的雾化设备，其特征在于，所述发热顶盖包括面向所述油仓的顶面以及与所述壳体的内壁贴合的外周壁，所述换气通道至少部分设于所述外周壁，所述换气通道面向所述油仓一端的换气口位于所述顶面；
    雾化设备还包括密封盖，所述密封盖盖设于所述顶面且覆盖所述换气口，所述密封盖构造为弹性件并能在所述换气通道两侧具有气压差时发生弹性形变，从而封堵或者开放所述换气口。
  3. 根据权利要求2所述的雾化设备，其特征在于，所述储液池的开口位于所述顶面，所述储液池的开口的至少部分构造为所述换气口。
  4. 根据权利要求2或3所述的雾化设备，其特征在于，所述储液池设置在所述发热顶盖内部，且所述储液池的一端敞开且位于所述顶面，所述储液池的另一端朝向远离所述油仓的方向延伸。
  5. 根据权利要求1-4中任一项所述的雾化设备，其特征在于，所述换气通道包括多个相互间隔的子通道，相邻的两个所述子通道彼此连通，多个所述子通道沿所述外周壁的周向或者轴向间隔开。
  6. 根据权利要求1-5中任一项所述的雾化设备，其特征在于，所述储液池为至少两个，且至少两个所述储液池间隔地设置在所述发热顶盖上。
  7. 根据权利要求6所述的雾化设备，其特征在于，所述发热顶盖的横截面为椭圆形且具有长轴，所述发热顶盖上位于长轴的两端均设置有所述储液池。
  8. 根据权利要求6或7所述的雾化设备，其特征在于，所述换气通道的数量和所述储液池的数量相同且一一对应，每个所述换气通道与对应的所述储液池彼此连通。
  9. 根据权利要求8所述的雾化设备，其特征在于，所述储液池位于所述换气通道两端之间的任意位置。
  10. 一种雾化装置，其特征在于，包括权利要求1-9中任一项所述的雾化设备。
PCT/CN2021/139799 2021-06-29 2021-12-20 雾化设备和雾化装置 WO2023273222A1 (zh)

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