WO2022083485A1 - 一种雾化器及其电子雾化装置 - Google Patents

一种雾化器及其电子雾化装置 Download PDF

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Publication number
WO2022083485A1
WO2022083485A1 PCT/CN2021/123611 CN2021123611W WO2022083485A1 WO 2022083485 A1 WO2022083485 A1 WO 2022083485A1 CN 2021123611 W CN2021123611 W CN 2021123611W WO 2022083485 A1 WO2022083485 A1 WO 2022083485A1
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WO
WIPO (PCT)
Prior art keywords
air guide
guide groove
liquid
guide hole
air
Prior art date
Application number
PCT/CN2021/123611
Other languages
English (en)
French (fr)
Inventor
文治华
龚博学
Original Assignee
深圳麦克韦尔科技有限公司
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Publication date
Application filed by 深圳麦克韦尔科技有限公司 filed Critical 深圳麦克韦尔科技有限公司
Publication of WO2022083485A1 publication Critical patent/WO2022083485A1/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
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/42—Cartridges or containers for inhalable precursors
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/48—Fluid transfer means, e.g. pumps
    • A24F40/485—Valves; Apertures
    • 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 present application relates to the technical field of atomization devices, and in particular, to an atomizer and an electronic atomization device thereof.
  • the electronic atomization device is mainly composed of an atomizer and a power supply assembly.
  • the atomizer generally includes a liquid storage chamber and an atomizing component.
  • the liquid storage chamber is used to store the atomizable medium, and the atomizing component is used to heat and atomize the atomizable medium to form an aerosol that can be eaten by the smoker.
  • the power pack is used to power the atomizer.
  • the atomizer has a liquid storage chamber and an atomizing component, and the liquid storage chamber stores the atomizable medium and transmits the atomizable medium to the atomizing component through the lower liquid hole for atomization.
  • the liquid storage chamber stores the atomizable medium and transmits the atomizable medium to the atomizing component through the lower liquid hole for atomization.
  • the main technical problem to be solved by the present application is to provide an atomizer and an electronic atomization device thereof, which solves the problem in the prior art that air bubbles are easily stuck in the lower liquid channel, resulting in poor liquid supply.
  • the first technical solution adopted in the present application is to provide an atomizer, the atomizer includes: a liquid storage bin, the liquid storage bin is used for storing liquid; a mounting seat, the mounting seat includes a shell and a partition plate arranged on the shell, the partition plate is provided with a lower liquid hole, and the partition plate is provided with a balanced air pressure structure spaced from the lower liquid hole; the atomizing core, the atomizing core is installed in the mounting seat, used for The liquid is heated and atomized; wherein, the structure of balancing the air pressure connects the liquid storage tank with the outside atmosphere, and is used to transport the gas to the liquid storage tank to balance the air pressure of the liquid storage tank and the outside atmosphere.
  • the liquid in the liquid storage tank flows to the atomizing core through the lower liquid hole.
  • the pressure of the liquid storage tank is reduced, the liquid in the liquid storage tank flows to the atomizing core through the lower liquid hole at a lower speed than that of the atomizing core.
  • the speed of the liquid, the outside atmosphere transmits the gas to the liquid storage tank through the structure of balanced air pressure, so that the air pressure of the liquid storage tank is balanced with the air pressure of the outside atmosphere.
  • the structure for balancing the air pressure includes an air guide hole structure and an air guide groove structure communicated with the air guide hole structure.
  • the air guide hole structure is arranged on the partition plate, the air guide hole structure is communicated with the liquid storage tank, and the air guide groove structure is arranged on the partition plate away from the storage tank.
  • On the surface of the liquid silo one end of the air-guiding groove structure is communicated with the outside atmosphere, and the other end is communicated with the air-guiding hole structure.
  • the atomizing core and the mounting seat form an atomizing cavity; one end of the air-guiding groove structure is connected with the air-guiding hole structure, and the other end extends away from the air-guiding hole structure and communicates with the outside atmosphere through the atomizing chamber.
  • the air guide groove structure is communicated with the air guide hole structure, and both ends of the air guide groove structure extend in a direction away from the air guide hole structure and communicate with the outside atmosphere through the atomizing cavity.
  • the air guide groove structure includes a first air guide groove and a second air guide groove
  • the air guide hole structure includes a first air guide hole and a second air guide hole
  • the first air guide hole and the second air guide hole are arranged on both sides of the lower liquid hole at intervals.
  • One end of the first air guide groove is communicated with the first air guide hole, and the other end extends to a position close to the second air guide hole and communicates with the atomization cavity
  • one end of the second air guide groove is communicated with the second air guide hole, and the other end extends to a position close to the second air guide hole
  • the position of the first air guide hole is communicated with the atomizing chamber.
  • first air guide groove and the second air guide groove are communicated through the connecting groove.
  • the air guide groove structure communicates with the end of the air guide hole structure and extends to the lower liquid hole, and the air guide groove structure conducts the external atmosphere, the air guide hole structure and the lower liquid hole.
  • One end of the air guide groove structure is communicated with the air guide hole structure, and the other end extends in a direction away from the air guide hole structure and is directly communicated with the outside atmosphere.
  • a sealing member is arranged between the partition plate and the atomizing core, and the sealing member is used to prevent the liquid leakage of the structure of the balanced air pressure.
  • the sealing member abuts on the end of the air guide hole structure connecting the air guide groove structure, and the outer side wall of the seal member abuts on the opening position of the air guide groove structure, so that the air guide hole structure and the air guide groove structure are located between the partition plate and the seal member. Air passages are formed between them.
  • the second technical solution adopted in the present application is to provide an electronic atomization device, the electronic atomization device includes a power supply assembly and the above-mentioned atomizer, and the power supply assembly is used to supply power to the atomizer.
  • an atomizer and an electronic atomization device thereof are provided, wherein the atomizer includes a liquid storage bin, and the liquid storage bin is used for storing liquid;
  • the seat includes a shell and a partition plate arranged on the shell, the partition plate is provided with a lower liquid hole, and the partition plate is provided with a balanced air pressure structure spaced from the lower liquid hole;
  • the atomization core, the atomization core is installed on the mounting seat Inside, it is used to heat and atomize the liquid; wherein, the structure of balancing the air pressure connects the liquid storage tank with the outside atmosphere, and is used to transport the gas to the liquid storage tank to balance the air pressure of the liquid storage tank and the outside atmosphere.
  • the lower liquid path and the supply gas path are independent of each other, so as to avoid the phenomenon that bubbles block the lower liquid path in the lower liquid hole.
  • the structure can balance the liquid storage tank and the outside atmosphere, and solve the problem of poor liquid supply to the atomizing core, which leads to the dry burning of the atomizing core.
  • the structure is simple and easy to realize.
  • FIG. 1 is a schematic structural diagram of an embodiment of an electronic atomization device provided by the present application.
  • FIG. 2 is a schematic structural diagram of an embodiment of an atomizer in an electronic atomization device provided by the present application
  • Fig. 3 is the structural representation after being enlarged at A place in Fig. 2;
  • Fig. 4 is the top view of the upper seat body in the mounting seat provided by the application;
  • FIG. 5 is a bottom view of the first embodiment of the upper base body in the mounting base provided by the present application.
  • FIG. 6 is a bottom view of the second embodiment of the upper base body in the mounting base provided by the present application.
  • Fig. 7 is the bottom view of the third embodiment of the upper seat body in the mounting seat provided by the present application.
  • FIG. 8 is a bottom view of the fourth embodiment of the upper base body in the mounting base provided by the present application.
  • FIG. 9 is a bottom view of the fifth embodiment of the upper seat body in the mounting seat provided by the present application.
  • Fig. 10 is the bottom view of the sixth embodiment of the upper seat body in the mounting seat provided by the present application.
  • FIG. 11 is a bottom view of the seventh embodiment of the upper seat body in the mounting seat provided by the present application.
  • FIG. 12 is a bottom view of the eighth embodiment of the upper base body in the mounting base provided by the present application.
  • first”, “second” and “third” in this application 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, features defined as “first”, “second”, “third” may expressly or implicitly include at least one feature.
  • "a plurality of” means at least two, such as two, three, etc., unless otherwise expressly and specifically defined. All directional indications (such as up, down, left, right, front, rear%) in the embodiments of the present application are only used to explain the relative positional relationship between components under a certain posture (as shown in the accompanying drawings). , motion situation, etc., if the specific posture changes, the directional indication also changes accordingly.
  • FIG. 1 is a schematic structural diagram of an embodiment of an electronic atomization device provided by the present application
  • FIG. 2 is an embodiment of an atomizer in the electronic atomization device provided by the present application. Schematic diagram of the structure
  • FIG. 3 is a schematic diagram of the enlarged structure at A in FIG. 2 .
  • the electronic atomization device 100 can be used for atomization of the substrate to be atomized.
  • the electronic atomization device 100 provided in this embodiment includes an atomizer 1 and a host 2 .
  • the atomizer 1 and the main unit 2 are detachably connected.
  • the atomizer 1 specifically includes a liquid storage tank 10 , a mounting seat 30 and an atomizing core 20 .
  • the main unit 2 is provided with a power supply assembly, and the atomizer 1 is plugged into one end port of the main unit 2 and connected to the power supply assembly in the main unit 2 to supply power to the atomizing core 20 in the atomizer 1 through the power supply assembly.
  • the atomizer 1 can be disassembled and a new atomizer 1 can be installed on the main unit 20 to realize the repeated use of the main unit 2 .
  • the provided electronic atomization device 100 includes a liquid storage tank 10, a mounting seat 30, an atomizing core 20 and a power supply assembly.
  • the liquid storage tank 10, the mounting seat 30, the atomizing core 20 and the power supply assembly are integrally arranged and cannot be detachably connected.
  • the electronic atomizing device 100 also includes other components in the existing electronic atomizing device 100, such as a microphone head, a bracket, etc., the specific structures and functions of these components are the same as or similar to those in the prior art. For details, please refer to the prior art. technology, which will not be repeated here.
  • the atomizer 1 generally includes a liquid storage tank 10 , a mounting seat 30 , an atomizing core 20 and a sealing member 50 .
  • the liquid storage bin 10 is used for storing liquid; wherein, the liquid is the substrate to be atomized.
  • the mounting base 30 includes a housing 303 and a partition 304 arranged on the housing 303.
  • the partition 304 is provided with a lower liquid hole 314, and the partition 304 is provided with a structure 305 for balancing air pressure arranged at intervals from the lower liquid hole 314; mist;
  • the core 20 is installed in the mounting seat 30 for heating and atomizing the liquid; wherein, the structure 305 for balancing the air pressure connects the liquid storage tank 10 with the outside atmosphere, and is used to transport the gas to the liquid storage tank 10 to balance the storage tank 10.
  • the pressure of the liquid silo 10 and the outside atmosphere makes the liquid reach the atomizing core 20 .
  • a sealing member 50 is provided between the partition plate 304 and the atomizing core 20, and the sealing member 50 is used to prevent liquid leakage of the structure 305 of the balanced air pressure.
  • the sealing member 50 may be a silicone sealing ring.
  • the mounting base 30 includes an upper base body 301 and a lower base body 302 , and the upper base body 301 and the lower base body 302 are fixedly connected.
  • the upper base body 301 and the lower base body 302 can be made in one piece, or can be snapped together by a snap fastener.
  • An atomizing cavity 40 is formed between the lower seat body 302 and the atomizing core 20 .
  • the atomizing core 20 atomizes the substrate to be atomized and forms an aerosol in the atomizing chamber 40, and the atomizing chamber 40 communicates with the air outlet channel 316, and the atomizing chamber 40 communicates with the structure 305 for balancing air pressure.
  • a sealant seat 312 is disposed at the connection between the upper seat body 301 and the lower seat body 302 , and the sealant seat 312 is used to seal the connection between the upper seat body 301 and the lower seat body 302 to avoid liquid leakage.
  • An electrode lead is connected to the lower seat body 302 , and the electrode lead is electrically connected to the heating body of the atomizing core 20 to supply power to the atomizing core 20 .
  • the surface of the lower base body 302 facing away from the atomizing core 20 is provided with an air inlet 60 communicating with the atomizing chamber 40 , and the air inlet 60 is communicating with the atomizing chamber 40 and the outside atmosphere.
  • the sealant seat 312 and the lower seat body 302 are also provided with through holes at the positions corresponding to the air intake holes 60 , which are used for air intake for the atomization chamber 40 , and the gas input through the air inlet holes 60 can be transmitted to the balance through the atomization chamber 40 .
  • the air pressure structure 305 is then input into the liquid storage tank 10 to balance the air pressure of the liquid storage tank 10 and the outside atmosphere.
  • the upper base body 301 includes the above-mentioned housing 303 and a partition 304 disposed on the housing 303.
  • the partition 304 is provided with a lower liquid hole 314, the lower liquid hole 314 communicates with the liquid storage tank 10, and the lower liquid hole 314 can be The liquid in the liquid storage tank 10 is transferred to the atomizing core 20 .
  • the space in the housing 303 can be divided into a liquid inlet cavity 313 and an access cavity 318 by the partition plate 304 , and the liquid inlet cavity 313 and the access cavity 318 can pass through the lower liquid hole 314 and
  • the structure 305 for balancing the air pressure is connected, and the housing 303 is provided with an air outlet channel 316, the air outlet channel 316 is on the same side as the liquid inlet chamber 313, and the air outlet channel 316 is used to guide the aerosol to the user's mouth.
  • the separator 304 can be connected to the end of the housing 303 facing the liquid storage tank 10, so that the separator 304 does not need to form the liquid inlet cavity 313 with the housing 303; or, the separator 304 is connected to the housing The end of the body 303 facing away from the reservoir 10 so that the baffle 304 does not need to form an access cavity 318 with the housing 303 .
  • the present application does not limit the specific structure of the mounting seat 30 , and the following matching relationship between the mounting seat 30 , the atomizing core 20 and the sealing member 50 is applicable to various deformed mounting seat 30 structures. It is only required that the lower liquid hole 314 communicates with the liquid storage tank 10 .
  • the liquid storage tank 10 can be a flexible liquid storage tank, a liquid storage ball, etc., which is connected to the partition plate 304 and the liquid storage tank 10 communicates with the lower liquid hole 314 .
  • the separator 304 may be a plate body with a lower liquid hole 314 in the middle and a structure 305 with a balanced air pressure spaced around the lower liquid hole 314 .
  • the partition plate 304 is a plate with a plurality of lower liquid holes 314 in the middle, and at least one lower liquid hole 314 is provided with a structure 305 of balanced air pressure at intervals around the periphery, and the liquid storage tank only needs to be connected to the liquid storage tank through the lower liquid holes 314 on the partition plate 304 10.
  • the structure 305 of the balanced air pressure on the partition plate 304 only needs to be able to communicate with the liquid storage tank 10 and the outside atmosphere, which is not limited in this application.
  • the user sucks the electronic atomizing device 100, the atomizing core 20 atomizes the substrate to be atomized, and as the user sucks, the outside air enters the atomizing cavity 40 through the air inlet 60, and carries the atomization
  • the aerosol in the cavity 40 flows through the air outlet channel 316 to the user's oral cavity, and the gas in the atomizing cavity 40 can be transmitted to the liquid storage tank 10 through the structure 305 of balancing air pressure, which balances the liquid storage tank 10, the atomizing cavity 40 and the outside atmosphere.
  • the air pressure is high, so that the substrate to be atomized in the liquid storage tank 10 can be smoothly transferred to the atomizing core 20 through the lower liquid hole 314, so as to prevent the atomizing core 20 from drying out.
  • FIG. 4 is a top view of the upper seat body in the mounting seat provided by the present application
  • FIG. 5 is a bottom view of the first embodiment of the upper seat body in the mounting seat provided by the present application
  • the bottom view of the second embodiment of the upper seat body in the mounting seat provided by the application
  • FIG. 7 is the bottom view of the third embodiment of the upper seat body in the mounting seat provided by the application
  • FIG. 8 is the upper seat body in the mounting seat provided by the application.
  • FIG. 9 is the bottom view of the fifth embodiment of the upper seat body in the mounting seat provided by the application
  • FIG. 10 is the bottom view of the sixth embodiment of the upper seat body in the mounting seat provided by the application
  • FIG. 11 is a bottom view of the seventh embodiment of the upper seat body in the mounting seat provided by the present application
  • FIG. 12 is the bottom view of the eighth embodiment of the upper seat body in the mounting seat provided by the present application.
  • a structure 305 for balancing air pressure is provided on the partition 304 of the upper base body 301 , and the structure 305 for balancing air pressure includes an air guide hole structure 307 and an air guide groove structure 306 .
  • the air guide hole structure 307 penetrates through the partition plate 304 , the air guide hole structure 307 and the lower liquid hole 314 are arranged at intervals, and the air guide hole structure 307 communicates the liquid inlet cavity 313 and the access cavity 318 .
  • the air guide groove structure 306 is disposed on the side of the partition plate 304 away from the liquid inlet chamber 313 , one end of the air guide groove structure 306 is connected with the end of the air guide hole structure 307 away from the liquid inlet chamber 313 , and the other end of the air guide groove structure 306 is along the distance away from the liquid inlet chamber 313 .
  • the direction of the air guide hole structure 307 extends and communicates with the atomizing cavity 40 .
  • the other end of the air guide groove structure 306 may also be directly communicated with the outside atmosphere.
  • the cross section of the air guide hole structure 307 may be at least one of a circle, an ellipse, a rectangle, a semicircle, etc., and may also be other shapes that are convenient for air guide.
  • the number of the air guide groove structures 306 communicating with the air guide hole structure 307 may be one or more, and the number of the air guide groove structures 306 may be designed according to actual needs.
  • a silicone sealing ring is arranged between the upper base body 301 and the atomizing core 20. The silicone sealing ring abuts on the end of the air guide hole structure 307 connected to the air guide groove structure 306, and the side wall of the silicone seal ring abuts against the air guide groove structure 306.
  • the air guide hole structure 307 and the air guide groove structure 306 form an air guide channel between the partition plate 304 and the silicone sealing ring.
  • the size of the air guide groove structure 306 ranges from 0.1 mm to 0.8 mm, and the size can be the depth of the air guide groove structure 306 and the width of the air guide groove structure 306 .
  • the size of the cross section of the air guide hole structure 307 ranges from 0.1 mm to 1 mm, and the size can be the length, width or diameter of the cross section of the air guide hole structure 307 .
  • the air pressure balancing structure 305 includes an air guide hole structure 307 and an air guide groove structure 306 .
  • the air guide hole structure 307 is disposed on the partition plate 304 and is spaced apart from the lower liquid hole 314 .
  • the number of air guide hole structures 307 may be one or multiple.
  • the air guide hole structure 307 includes a first air guide hole 308 and a second air guide hole 309.
  • the air guide groove structure 306 includes a first air guide groove 310 and a second air guide groove 311.
  • the first air guide hole 308 and the second air guide hole 309 are arranged at intervals. They are arranged symmetrically on both sides of the lower liquid hole 314 .
  • the first air guide groove 310 is in communication with the end of the first air guide hole 308 facing away from the liquid inlet cavity 313
  • the second air guide groove 311 is in communication with the end of the second air guide hole 309 away from the liquid inlet cavity 313
  • the first air guide groove 310 is connected to the first air guide groove 310 .
  • the two air guide grooves 311 both extend along the inner wall of the access cavity 318 in a direction away from the first air guide hole 308 and the second air guide hole 309 , so that one end of the first air guide groove 310 away from the first air guide hole 308 and the atomization cavity 40 is connected; the end of the second air guide groove 311 away from the second air guide hole 309 is communicated with the atomizing cavity 40 .
  • the first air guide hole 308 communicates with the first air guide groove 310 ; the second air guide hole 309 communicates with the second air guide groove 311 .
  • the end of the first air guide groove 310 away from the first air guide hole 308 and the end of the second air guide groove 311 away from the second air guide hole 309 extend along the inner wall of the access cavity 318 in a direction away from the partition plate 304 .
  • the air guide grooves 310 and the second air guide grooves 311 may be arranged symmetrically or asymmetrically. As long as it is convenient for the gas in the atomization chamber 40 to enter the liquid storage tank 10 through the first air guide groove 310 and the second air guide groove 311 and the first air guide hole 308 and the second air guide hole 309 connected thereto.
  • the ends of the first air guide groove 310 and the second air guide groove 311 away from the first air guide hole 308 and the second air guide hole 309 pass through the casing 303 and directly communicate with the outside air.
  • the end of the first air guide groove 310 away from the first air guide hole 308 communicates with the atomization cavity 40 , and communicates with the outside atmosphere through the air inlet hole 60 at the bottom of the atomization cavity 40 .
  • the end of the air groove 311 away from the second air guide hole 309 penetrates out of the casing 303 and directly communicates with the outside air.
  • the air guide groove structure 306 further includes a third air guide groove 319 and a fourth air guide groove 320 .
  • One end of the third air guide groove 319 is communicated with the first air guide hole 308, the other end of the third air guide groove 319 is communicated with the lower liquid hole 314; one end of the fourth air guide groove 320 is communicated with the second air guide hole 309, and the fourth The other end of the air guide groove 320 communicates with the lower liquid hole 314 .
  • the third air guide groove 319 can transmit the gas transmitted in the first air guide groove 310 through the lower liquid hole 314, and the fourth air guide groove 320 can transmit the gas transmitted in the second air guide groove 311 through the lower liquid hole 314.
  • the first air guide hole 308 , the second air guide hole 309 and the lower liquid hole 314 can transmit gas at the same time, so as to shorten the time for balancing the liquid storage tank 10 and the external atmospheric pressure.
  • one end of the first air guide groove 310 is communicated with the atomization chamber 40 or the outside atmosphere, and the other end is communicated with the first air guide hole 308 .
  • One end of the third air guide hole 319 is directly communicated with the atomizing chamber 40 or the outside atmosphere, and the other end is communicated with the lower liquid hole 314 .
  • One end of the second air guide groove 311 is communicated with the atomizing chamber 40 or the outside atmosphere, and the other end is communicated with the second air guide hole 309 .
  • One end of the fourth air guide hole 320 is directly communicated with the atomizing chamber 40 or the outside atmosphere, and the other end is communicated with the lower liquid hole 314 .
  • the air pressure balancing structure 305 includes an air guide hole structure 307 and an air guide groove structure 306 connected to the air guide hole structure 307 , and the air guide groove structure 306 includes a first air guide groove. 310 and the second air guide groove 311 , the air guide hole structure 307 includes a first air guide hole 308 and a second air guide hole 309 .
  • the first air guide hole 308 and the second air guide hole 309 are both arranged on the partition plate 304 and spaced apart from the lower liquid hole 314 .
  • the air guide holes 309 are symmetrically arranged on both sides of the lower liquid hole 314 .
  • the first air guide groove 310 and the second air guide groove 311 are symmetrically arranged on both sides of the lower liquid hole 314 , and the first air guide groove 310 and the second air guide groove 311 are arranged on the side of the partition plate 304 away from the liquid inlet cavity 313 , the first air guide groove 310 communicates with the end of the first air guide hole 308 away from the liquid inlet cavity 313 , and the two ends of the first air guide groove 310 extend along the inner wall of the access cavity 318 in the direction away from the first air guide hole 308 , Both ends of the first air guide groove 310 are communicated with the atomization cavity 40 .
  • the second air guide groove 311 communicates with the end of the second air guide hole 309 away from the liquid inlet cavity 313 , and both ends of the second air guide groove 311 extend along the inner wall of the access cavity 318 in a direction away from the second air guide hole 309 . Both ends of the two air guide grooves 311 are communicated with the atomization chamber 40 .
  • the end of the first air guide groove 310 away from the first air guide hole 308 and the end of the second air guide groove 311 away from the second air guide hole 309 can both pass through the casing 303 and directly communicate with the outside world. Atmospheric connectivity.
  • At least one end of the first air guide groove 310 away from the first air guide hole 308 and the end of the second air guide groove 311 away from the second air guide hole 309 may pass through the casing 303 is directly communicated with the outside atmosphere, the other ends are communicated with the atomizing cavity 40, and communicated with the outside atmosphere through the air inlet 60 at the bottom of the atomizing cavity 40.
  • At least one end of the first air guide groove 310 away from the first air guide hole 308 and the end of the second air guide groove 311 away from the second air guide hole 309 and the atomization cavity 40 is communicated with the outside atmosphere through the air inlet 60 at the bottom of the atomizing cavity 40, and the other ends can pass through the casing 303 and directly communicate with the outside atmosphere.
  • the air guide groove structure 306 further includes a third air guide groove 319 and a fourth air guide groove 320 .
  • One end of the third air guide groove 319 communicates with the first air guide hole 308 and the other end communicates with the lower liquid hole 314 ;
  • the third air guide groove 319 can transmit the gas transmitted in the first air guide groove 310 through the lower liquid hole 314, and the fourth air guide groove 320 can transmit the gas transmitted in the second air guide groove 311 through the lower liquid hole 314.
  • the first air guide hole 308 , the second air guide hole 309 and the lower liquid hole 314 can transmit gas at the same time, so as to shorten the time for balancing the liquid storage tank 10 and the external atmospheric pressure.
  • one end of the first air guide groove 310 is communicated with the atomization chamber 40 or the outside atmosphere, and the other end is communicated with the first air guide hole 308 .
  • One end of the third air guide hole 319 is directly communicated with the atomizing chamber 40 or the outside atmosphere, and the other end is communicated with the lower liquid hole 314 .
  • One end of the second air guide groove 311 is communicated with the atomizing chamber 40 or the outside atmosphere, and the other end is communicated with the second air guide hole 309 .
  • One end of the fourth air guide hole 320 is directly communicated with the atomizing chamber 40 or the outside atmosphere, and the other end is communicated with the lower liquid hole 314 .
  • the air pressure balancing structure 305 includes an air guide hole structure 307 and an air guide groove structure 306 connected to the air guide hole structure 307 , and the air guide groove structure 306 includes a first air guide groove. 310 , the second air guide groove 311 and the connection groove 315 , the air guide hole structure 307 includes a first air guide hole 308 and a second air guide hole 309 .
  • the first air guide hole 308 and the second air guide hole 309 are both arranged on the partition plate 304 and spaced apart from the lower liquid hole 314 .
  • 309 are symmetrically arranged on both sides of the lower liquid hole 314 .
  • first air guide groove 310 and the second air guide groove 311 are arranged on the side of the partition plate 304 away from the liquid inlet chamber 313, the first air guide groove 310 is connected with the end of the first air guide hole 308 away from the liquid inlet chamber 313, Both ends of an air guide groove 310 extend along the inner wall of the access cavity 318 in a direction away from the first air guide hole 308 , and both ends of the first air guide groove 310 communicate with the atomization chamber 40 .
  • the second air guide groove 311 is communicated with the end of the second air guide hole 309 that faces away from the liquid inlet cavity 313 . Both ends of the two air guide grooves 311 are communicated with the atomization chamber 40 .
  • the second air guide groove 311 and the first air guide groove 310 are communicated through a connection groove 315 , and the connection groove 315 can conduct the gas transmitted in the first air guide groove 310 to the second air guide hole 309 , the gas transmitted in the second air guide groove 311 can also be conducted to the first air guide hole 308 , which is more conducive to balancing the air pressure in the liquid storage tank 10 with the external atmospheric pressure.
  • the end of the first air guide groove 310 away from the first air guide hole 308 and the end of the second air guide groove 311 away from the second air guide hole 309 can both pass through the casing 303 and directly communicate with the outside world. Atmospheric connectivity.
  • At least one end of the first air guide groove 310 away from the first air guide hole 308 and the end of the second air guide groove 311 away from the second air guide hole 309 may pass through the casing 303 is directly communicated with the outside atmosphere, the other ends are communicated with the atomizing cavity 40, and communicated with the outside atmosphere through the air inlet 60 at the bottom of the atomizing cavity 40.
  • the air guide groove structure 306 further includes a third air guide groove 319 and a fourth air guide groove 320 .
  • One end of the third air guide groove 319 communicates with the first air guide hole 308 and the other end communicates with the lower liquid hole 314 ;
  • the third air guide groove 319 can transmit the gas transmitted in the first air guide groove 310 through the lower liquid hole 314, and the fourth air guide groove 320 can transmit the gas transmitted in the second air guide groove 311 through the lower liquid hole 314.
  • the first air guide hole 308 , the second air guide hole 309 and the lower liquid hole 314 can transmit gas at the same time, so as to shorten the time for balancing the liquid storage tank 10 and the external atmospheric pressure.
  • one end of the first air guide groove 310 is communicated with the atomization chamber 40 or the outside atmosphere, and the other end is communicated with the first air guide hole 308 .
  • One end of the third air guide hole 319 is directly communicated with the atomizing chamber 40 or the outside atmosphere, and the other end is communicated with the lower liquid hole 314 .
  • One end of the second air guide groove 311 is communicated with the atomizing chamber 40 or the outside atmosphere, and the other end is communicated with the second air guide hole 309 .
  • One end of the fourth air guide hole 320 is directly communicated with the atomizing chamber 40 or the outside atmosphere, and the other end is communicated with the lower liquid hole 314 .
  • the air pressure balancing structure 305 includes an air guide hole structure 307 and an air guide groove structure 306 connected to the air guide hole structure 307 , and the air guide groove structure 306 includes a first air guide groove. 310 and the second air guide groove 311 , the air guide hole structure 307 includes a first air guide hole 308 and a second air guide hole 309 .
  • the first air guide hole 308 and the second air guide hole 309 are both arranged on the partition plate 304 and spaced apart from the lower liquid hole 314 .
  • 309 are symmetrically arranged on both sides of the lower liquid hole 314 .
  • the first air guide groove 310 and the second air guide groove 311 are symmetrically arranged on both sides of the lower liquid hole 314 , and the first air guide groove 310 and the second air guide groove 311 are arranged on the side of the partition plate 304 away from the liquid inlet cavity 313
  • One end of the first air guide groove 310 is communicated with the end of the first air guide hole 308 away from the liquid inlet cavity 313
  • the other end of the first air guide groove 310 extends along the partition 304 to a position close to the second air guide hole 309 It extends along the inner wall of the access cavity 318 and communicates with the atomization cavity 40 .
  • One end of the second air guide groove 311 communicates with the end of the second air guide hole 309 facing away from the liquid inlet chamber 313 , and the other end of the second air guide groove 311 extends along the partition 304 to a position close to the first air guide hole 308 .
  • the inner wall of the inlet cavity 318 extends and communicates with the atomization chamber 40 , and communicates with the outside atmosphere through the air inlet 60 provided at the bottom of the atomization chamber 40 .
  • the end of the first air guide groove 310 away from the first air guide hole 308 and the end of the second air guide groove 311 away from the second air guide hole 309 pass through the casing 303 and directly communicate with the outside atmosphere .
  • one end of the first air guide groove 310 away from the first air guide hole 308 and the end of the second air guide groove 311 away from the second air guide hole 309 penetrates out of the housing 303 It is directly communicated with the outside atmosphere, and the other end is communicated with the atomizing chamber 40 , and is communicated with the outside atmosphere through the air inlet 60 at the bottom of the atomizing chamber 40 .
  • the air guide groove structure 306 further includes a third air guide groove 319 and a fourth air guide groove 320 .
  • One end of the third air guide groove 319 communicates with the first air guide hole 308 and the other end communicates with the lower liquid hole 314 ;
  • the third air guide groove 319 can transmit the gas transmitted in the first air guide groove 310 through the lower liquid hole 314, and the fourth air guide groove 320 can transmit the gas transmitted in the second air guide groove 311 through the lower liquid hole 314.
  • the first air guide hole 308 , the second air guide hole 309 and the lower liquid hole 314 can transmit gas at the same time, so as to shorten the time for balancing the liquid storage tank 10 and the external atmospheric pressure.
  • one end of the first air guide groove 310 is communicated with the atomization chamber 40 or the outside atmosphere, and the other end is communicated with the first air guide hole 308 .
  • One end of the third air guide hole 319 is directly communicated with the atomizing chamber 40 or the outside atmosphere, and the other end is communicated with the lower liquid hole 314 .
  • One end of the second air guide groove 311 is communicated with the atomizing chamber 40 or the outside atmosphere, and the other end is communicated with the second air guide hole 309 .
  • One end of the fourth air guide hole 320 is directly communicated with the atomizing chamber 40 or the outside atmosphere, and the other end is communicated with the lower liquid hole 314 .
  • the liquid in the liquid storage tank 10 flows to the atomizing core 20 through the lower liquid hole 314, and when the pressure of the liquid storage tank 10 is reduced, the liquid in the liquid storage tank 10 flows to the atomization core 20 through the lower liquid hole 314.
  • the speed is lower than the speed of the atomizing core 20 to atomize the liquid, and the gas is sent to the liquid storage tank 10 through the structure 305 of balancing the air pressure, so that the air pressure of the liquid storage tank 10 is balanced with the air pressure of the outside atmosphere.
  • the user sucks the electronic atomizing device 100, the atomizing core 20 atomizes the substrate to be atomized, the air pressure in the atomizing chamber 40 is greater than the air pressure in the liquid storage tank 10, and the atomizing chamber 40 is connected to the outside atmosphere.
  • the air from the outside air enters the atomization chamber 40 through the air inlet 60, and the gas in the atomization chamber 40 is squeezed into the first air guide groove 310 and the second air guide groove 311 due to the pressure difference, and the first air guide groove 310
  • the gas in the tank enters the liquid storage bin 10 through the first air guide hole 308
  • the gas in the second air guide groove 311 enters the liquid storage bin 10 through the second air guide hole 309
  • the air pressure in the liquid storage tank 10 and the atomization chamber 40 is balanced, and then the substrate to be atomized in the liquid storage tank 10 enters the atomization core 20 through the lower liquid hole 314, so that the The substrate to be atomized can be smoothly transferred to the atomizing core 20 through the lower liquid hole 314 , so as to avoid the situation of dry burning of the atomizing core 20 .
  • the user inhales the electronic atomizing device 100, the atomizing core 20 atomizes the substrate to be atomized, the air pressure of the outside air is greater than the air pressure of the liquid storage tank 10, and the air of the outside air is squeezed into due to the pressure difference.
  • the user sucks the electronic atomizing device 100, the atomizing core 20 atomizes the substrate to be atomized, the air pressure in the atomizing chamber 40 is greater than the air pressure in the liquid storage tank 10, and the atomizing chamber 40 is connected to the outside atmosphere.
  • the air from the outside air enters the atomization chamber 40 through the air inlet 60, and the gas in the atomization chamber 40 is squeezed into the first air guide groove 310 and the second air guide groove 311 due to the pressure difference, and the first air guide groove 310
  • the gas in the gas enters the liquid storage tank 10 through the first air guide hole 308 .
  • the third air guide groove 319 transmits the untransmitted gas in the first air guide groove 310 to the liquid storage tank through the lower liquid hole 314 10.
  • the fourth air guide groove 320 transmits the untransmitted gas in the second air guide groove 311 to the storage tank through the lower liquid hole 314.
  • the liquid tank 10 transmits gas to the liquid storage tank 10 through the first air guide hole 308, the second air guide hole 309 and the lower liquid hole 314, so as to balance the air pressure in the liquid storage tank 10 and the atomization chamber 40, and then make the liquid storage tank 10
  • the substrate to be atomized in the liquid chamber enters the atomizing core 20 through the lower liquid hole 314, so that the substrate to be atomized in the liquid storage tank 10 can be smoothly transferred to the atomizing core 20 through the lower liquid hole 314, so as to prevent the atomizing core 20 from drying out. Case.
  • the atomizer includes a liquid storage bin, and the liquid storage bin is used for storing liquid;
  • the mounting seat includes a housing and a
  • the separator is provided with a lower liquid hole, and the separator is provided with a balanced air pressure structure spaced from the lower liquid hole;
  • the atomizing core, the atomizing core is installed in the mounting seat for heating and atomizing the liquid;
  • the structure of balancing the air pressure connects the liquid storage tank with the outside atmosphere, and is used to transport the gas to the liquid storage tank to balance the air pressure of the liquid storage tank and the outside atmosphere, so that the liquid reaches the atomizing core.
  • the lower liquid path and the supply gas path are independent of each other, so as to avoid the phenomenon that bubbles block the lower liquid path in the lower liquid hole.
  • the structure can balance the liquid storage tank and the outside atmosphere, and solve the problem of poor liquid supply to the atomizing core, which leads to the dry burning of the atomizing core.
  • the structure is simple and easy to realize.

Abstract

本申请公开了一种雾化器及其电子雾化装置，该雾化器包括储液仓，储液仓用于储存液体；安装座，安装座包括壳体和设置于壳体上的隔板，隔板上具有下液孔，隔板上设有与下液孔间隔设置的平衡气压的结构；雾化芯，雾化芯安装于安装座内，用于对液体进行加热雾化；其中，平衡气压的结构将储液仓和外界大气连通，用于将气体输送至储液仓，以平衡储液仓和外界大气的气压。本申请通过在隔板上设置与下液孔间隔设置的平衡气压的结构，使下液路径和供应气体的路径相互独立，避免在下液孔出现气泡阻塞下液路径的现象出现，通过设置平衡气压的结构可以实现平衡储液仓和外界大气，解决对雾化芯供液不畅，导致雾化芯干烧的问题。

Description

一种雾化器及其电子雾化装置
相关申请的交叉引用
本申请基于2020年10月23日提交的中国专利申请202011148781.0主张其优先权，此处通过参照引入其全部的记载内容。
技术领域
本申请涉及雾化装置技术领域，特别是涉及一种雾化器及其电子雾化装置。
背景技术
现有技术中电子雾化装置主要由雾化器和电源组件构成。雾化器一般包括储液腔和雾化组件，储液腔用于储存可雾化介质，雾化组件用于对可雾化介质进行加热并雾化，以形成可供吸食者食用的气雾；电源组件用于向雾化器提供能量。
雾化器具有储液腔和雾化组件，储液腔储存可雾化介质并通过下液孔将可雾化介质传递给雾化组件进行雾化。在此过程中，易在下液孔处形成气泡，所述气泡从下液孔进到储液腔的过程中容易卡在下液通道的最狭窄处，而致使对雾化组件供液不畅，使得可雾化介质无法补充到雾化组件，导致雾化组件干烧过热，从而造成雾化组件因供液不畅损坏、产生焦味和有害物质。
发明内容
本申请主要解决的技术问题是提供一种雾化器及其电子雾化装置，解决现有技术中气泡容易卡在下液通道，造成供液不畅的问题。
为解决上述技术问题，本申请采用的第一个技术方案是：提供一种雾化器，该雾化器包括：储液仓，储液仓用于储存液体；安装座，安装座包括壳体和设置于壳体上的隔板，隔板上具有下液孔，隔板上设有与 下液孔间隔设置的平衡气压的结构；雾化芯，雾化芯安装于安装座内，用于对液体进行加热雾化；其中，平衡气压的结构将储液仓和外界大气连通，用于将气体输送至储液仓，以平衡储液仓和外界大气的气压。
其中，储液仓的液体通过下液孔流至雾化芯，在储液仓压力减小的状态下，储液仓的液体通过下液孔流至雾化芯的速度小于雾化芯雾化液体的速度，外界大气通过平衡气压的结构传送气体至储液仓，使储液仓的气压与外界大气的气压平衡。
其中，平衡气压的结构包括导气孔结构以及与导气孔结构连通的导气槽结构，导气孔结构设置于隔板上，导气孔结构与储液仓连通，导气槽结构设置于隔板远离储液仓的表面，导气槽结构的一端与外界大气连通，另一端与导气孔结构连通。
其中，雾化芯和安装座形成雾化腔；导气槽结构一端与导气孔结构连通，另一端沿远离导气孔结构的方向延伸且通过雾化腔与外界大气连通。
其中，导气槽结构与导气孔结构连通，导气槽结构的两端均沿远离导气孔结构的方向延伸且通过雾化腔与外界大气连通。
其中，导气槽结构包括第一导气槽和第二导气槽，导气孔结构包括第一导气孔和第二导气孔，第一导气孔和第二导气孔间隔设置于下液孔两侧，第一导气槽一端与第一导气孔连通，另一端延伸至靠近第二导气孔的位置并与雾化腔连通；第二导气槽一端与第二导气孔连通，另一端延伸至靠近第一导气孔的位置并与雾化腔连通。
其中，第一导气槽和第二导气槽通过连接槽连通。
其中，导气槽结构连通导气孔结构的端部延伸至下液孔，导气槽结构导通外界大气、导气孔结构和下液孔。
其中，导气槽结构一端与导气孔结构连通，另一端沿远离导气孔结构的方向延伸且直接与外界大气连通。
其中，隔板与雾化芯之间设有密封件，密封件用于防止平衡气压的结构漏液。
其中，密封件抵接在导气孔结构连接导气槽结构的端部，且密封件 外侧壁抵接导气槽结构的开口位置，使导气孔结构和导气槽结构在隔板与密封件之间形成导气通道。
为解决上述技术问题，本申请采用的第二个技术方案是：提供一种电子雾化装置，电子雾化装置包括电源组件和如上述的雾化器，电源组件用于对雾化器供电。
本申请的有益效果是：区别于现有技术的情况，提供的一种雾化器及其电子雾化装置，该雾化器包括储液仓，储液仓用于储存液体；安装座，安装座包括壳体和设置于壳体上的隔板，隔板上具有下液孔，隔板上设有与下液孔间隔设置的平衡气压的结构；雾化芯，雾化芯安装于安装座内，用于对液体进行加热雾化；其中，平衡气压的结构将储液仓和外界大气连通，用于将气体输送至储液仓，以平衡储液仓和外界大气的气压。本申请通过在隔板上设置与下液孔间隔设置的平衡气压的结构，使下液路径和供应气体的路径相互独立，避免在下液孔出现气泡阻塞下液路径的现象出现，通过设置平衡气压的结构可以实现平衡储液仓和外界大气，解决对雾化芯供液不畅，导致雾化芯干烧的问题，结构简单，易于实现。
附图说明
为了更清楚地说明本申请实施例中的技术方案，下面将对实施例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申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其它的附图。
图1为是本申请提供的电子雾化装置一实施例的结构示意图；
图2为是本申请提供的电子雾化装置中雾化器一实施例的结构示意图；
图3为是图2中A处放大后的结构示意图；
图4为是本申请提供的安装座中上座体的俯视图；
图5为是本申请提供的安装座中上座体第一实施例的仰视图；
图6为是本申请提供的安装座中上座体第二实施例的仰视图；
图7为是本申请提供的安装座中上座体第三实施例的仰视图；
图8为是本申请提供的安装座中上座体第四实施例的仰视图；
图9为是本申请提供的安装座中上座体第五实施例的仰视图；
图10为是本申请提供的安装座中上座体第六实施例的仰视图；
图11为是本申请提供的安装座中上座体第七实施例的仰视图；
图12为是本申请提供的安装座中上座体第八实施例的仰视图。
具体实施方式
下面将结合本申请实施例中的附图，对本申请实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅是本申请的一部分实施例，而不是全部的实施例。基于本申请中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本申请保护的范围。
本申请中的术语“第一”、“第二”、“第三”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”、“第三”的特征可以明示或者隐含地包括至少一个特征。本申请的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的限定。本申请实施例中所有方向性指示(诸如上、下、左、右、前、后……)仅用于解释在某一特定姿态(如附图所示)下各部件之间的相对位置关系、运动情况等，如果特定姿态发生改变时，则方向性指示也相应地随之改变。本申请实施例中的术语“包括”和“具有”以及它们任何变形，意图在于覆盖不排他的包含。例如包含了一系列步骤或单元的过程、方法、系统、产品或设备没有限定于已列出的步骤或单元，而是可选地还包括没有列出的步骤或单元，或可选地还包括对于这些过程、方法、产品或设备固有的其它步骤或组件。
在本文中提及“实施例”意味着，结合实施例描述的特定特征、结构或特性可以包含在本申请的至少一个实施例中。在说明书中的各个位置出现短语并不一定均是指相同的实施例，也不是与其它实施例互斥的独立的或备选的实施例。本领域技术人员显式地和隐式地理解的是，本文 所描述的实施例可以与其它实施例相结合。
请参阅图1、图2和图3，图1为是本申请提供的电子雾化装置一实施例的结构示意图；图2为是本申请提供的电子雾化装置中雾化器一实施例的结构示意图；图3为是图2中A处放大后的结构示意图。该电子雾化装置100可用于待雾化基质的雾化。本实施例中提供的电子雾化装置100包括雾化器1和主机2。雾化器1和主机2可拆卸连接。其中，雾化器1具体包括储液仓10、安装座30和雾化芯20。主机2内设置有电源组件，雾化器1插接在主机2的一端端口，并与主机2内的电源组件连接，以通过电源组件给雾化器1中的雾化芯20供电。当雾化器1需要更换时，可以将雾化器1拆卸并在主机20上安装新的雾化器1，实现主机2的重复使用。
在另一可选实施例中，提供的电子雾化装置100包括储液仓10、安装座30、雾化芯20和电源组件。其中，储液仓10、安装座30、雾化芯20和电源组件一体设置，不可拆卸连接。
当然，该电子雾化装置100还包括现有电子雾化装置100中的其它部件，比如，咪头、支架等，这些部件的具体结构和功能与现有技术相同或相似，具体可参见现有技术，在此不再赘述。
如图2所示，雾化器1大致包括储液仓10、安装座30、雾化芯20和密封件50。其中，储液仓10用于储存液体；其中，液体为待雾化基质。安装座30包括壳体303和设置于壳体303上的隔板304，隔板304上具有下液孔314，隔板304上设有与下液孔314间隔设置的平衡气压的结构305；雾化芯20安装于安装座30内，用于对液体进行加热雾化；其中，平衡气压的结构305将储液仓10和外界大气连通，用于将气体输送至储液仓10，以平衡储液仓10和外界大气的气压，使液体到达雾化芯20。隔板304与雾化芯20之间设有密封件50，密封件50用于防止平衡气压的结构305漏液。其中，密封件50可以为硅胶密封圈。
安装座30包括上座体301和下座体302，上座体301和下座体302固定连接。具体地，上座体301和下座体302可以一体制成，也可以通过卡扣固件卡接。下座体302与雾化芯20之间形成有雾化腔40。雾化 芯20将待雾化基质雾化并在该雾化腔40内形成气溶胶，且雾化腔40与出气通道316连通，雾化腔40与平衡气压的结构305连通。上座体301和下座体302的连接处设置有密封胶座312，密封胶座312用于密封上座体301和下座体302的连接处，避免漏液现象发生。
下座体302上连接有电极引线，该电极引线与雾化芯20的发热体电连接，以给雾化芯20供电。下座体302背离雾化芯20的表面设有与雾化腔40连通的进气孔60，进气孔60连通雾化腔40与外界大气。密封胶座312与下座体302设置进气孔60对应的位置也设有通孔，用于为雾化腔40进气，通过进气孔60输入的气体可以通过雾化腔40传输到平衡气压的结构305，进而输入到储液仓10中，以平衡储液仓10和外界大气的气压。
具体地，上座体301包括上述壳体303和设置于壳体303上的隔板304，隔板304上设置有下液孔314，下液孔314与储液仓10连通，下液孔314可以使储液仓10的液体传输到雾化芯20。在本实施例中，隔板304可以将壳体303内的空间划分为进液腔313和接入腔318，进液腔313和接入腔318可以通过隔板304上的下液孔314和平衡气压的结构305相连通，且壳体303上设有出气通道316，出气通道316与进液腔313同侧，出气通道316用于将气溶胶导向用户口腔。
在另一可选实施例中，隔板304可连接于壳体303朝向储液仓10的一端，从而隔板304不需要与壳体303形成进液腔313；或者，隔板304连接于壳体303背离储液仓10的一端，从而隔板304不需要与壳体303形成接入腔318。本申请对此安装座30的具体结构不作限制，以下安装座30与雾化芯20、密封件50的配合关系均适用于各种变形的安装座30结构。只需要下液孔314与储液仓10连通即可，例如储液仓10可以为柔性储液罐、储液球等，其连接于隔板304且储液仓10与下液孔314连通。
隔板304可以是中部具有一个下液孔314以及下液孔314周边间隔设有平衡气压的结构305的板体。或者隔板304是中部具有多个下液孔314，且至少一个下液孔314周缘间隔设有平衡气压的结构305的板件， 只需通过隔板304上的下液孔314连通储液仓10，隔板304上的平衡气压的结构305能够连通储液仓10和外界大气即可，本申请对此不作限制。
具体地，用户抽吸该电子雾化装置100，雾化芯20雾化待雾化基质，且随着用户的抽吸，外界的空气通过进气孔60进入雾化腔40，并携带雾化腔40内的气溶胶流经出气通道316至用户口腔，同时雾化腔40内的气体可以通过平衡气压的结构305传输至储液仓10，平衡储液仓10、雾化腔40和外界大气的气压，使储液仓10的待雾化基质可以通过下液孔314顺畅的传输至雾化芯20，避免雾化芯20出现干烧的情况。
请参阅图4至图12，图4为是本申请提供的安装座中上座体的俯视图；图5为是本申请提供的安装座中上座体第一实施例的仰视图；图6为是本申请提供的安装座中上座体第二实施例的仰视图；图7为是本申请提供的安装座中上座体第三实施例的仰视图；图8为是本申请提供的安装座中上座体第四实施例的仰视图；图9为是本申请提供的安装座中上座体第五实施例的仰视图；图10为是本申请提供的安装座中上座体第六实施例的仰视图；图11为是本申请提供的安装座中上座体第七实施例的仰视图；图12为是本申请提供的安装座中上座体第八实施例的仰视图。
具体地，上座体301的隔板304上设有平衡气压的结构305，平衡气压的结构305包括导气孔结构307和导气槽结构306。其中，导气孔结构307贯穿隔板304，导气孔结构307和下液孔314间隔设置，导气孔结构307将进液腔313和接入腔318连通。导气槽结构306设置于隔板304背离进液腔313的一侧，导气槽结构306一端与导气孔结构307背离进液腔313的一端连通，导气槽结构306的另一端沿着远离导气孔结构307的方向延伸，且与雾化腔40连通。在另一可选实施例中，导气槽结构306的另一端也可以直接与外界大气连通。其中，导气孔结构307的横截面可以为圆形、椭圆形、矩形、半圆形等形状中的至少一种，也可以是其它便于导气的形状。连通导气孔结构307的导气槽结构306的数量可以是一个，也可以是多个，导气槽结构306的个数可以根据实 际需求设计。上座体301和雾化芯20之间设有硅胶密封圈，硅胶密封圈抵接在导气孔结构307连接导气槽结构306的一端，且硅胶密封圈的侧壁抵接导气槽结构306的开口位置，使导气孔结构307和导气槽结构306在隔板304与硅胶密封圈之间形成导气通道。其中，导气槽结构306的尺寸范围为0.1毫米～0.8毫米，该尺寸可以为导气槽结构306的深度和导气槽结构306的宽度。导气孔结构307的横截面的尺寸范围为0.1毫米～1毫米，该尺寸可以为导气孔结构307横截面的长、宽或直径。
在一具体实施例中，请参阅图4和图5，平衡气压的结构305包括导气孔结构307和导气槽结构306。导气孔结构307设置于隔板304上，且与下液孔314间隔设置。具体地，导气孔结构307可以为一个，也可以为多个。导气孔结构307包括第一导气孔308和第二导气孔309，导气槽结构306包括第一导气槽310和第二导气槽311，第一导气孔308和第二导气孔309间隔设置于下液孔314的两边且相互对称设置。第一导气槽310与第一导气孔308背离进液腔313的一端连通，第二导气槽311与第二导气孔309背离进液腔313的一端连通，第一导气槽310和第二导气槽311均沿着接入腔318的内壁向背离第一导气孔308和第二导气孔309的方向延伸，使第一导气槽310远离第一导气孔308的一端与雾化腔40连通；使第二导气槽311远离第二导气孔309的一端与雾化腔40连通。其中，第一导气孔308与第一导气槽310连通；第二导气孔309与第二导气槽311连通。第一导气槽310远离第一导气孔308的端部和第二导气槽311远离第二导气孔309的端部沿着接入腔318的内壁向背离隔板304的方向延伸，第一导气槽310和第二导气槽311可以对称设置，也可以非对称设置。只要能够便于雾化腔40的气体通过第一导气槽310和第二导气槽311以及与其连接的第一导气孔308和第二导气孔309进入储液仓10即可。
在另一可选实施例中，第一导气槽310和第二导气槽311远离第一导气孔308和第二导气孔309的端部穿出壳体303直接与外界大气连通。
在另一可选实施例中，第一导气槽310远离第一导气孔308的端部与雾化腔40连通，通过雾化腔40底部的进气孔60与外界大气连通， 第二导气槽311远离第二导气孔309的端部穿出壳体303直接与外界大气连通。
在另一可选实施例中，请参阅图6，导气槽结构306还包括第三导气槽319和第四导气槽320。第三导气槽319的一端与第一导气孔308连通，第三导气槽319的另一端与下液孔314连通；第四导气槽320的一端与第二导气孔309连通，第四导气槽320的另一端与下液孔314连通。第三导气槽319可以将第一导气槽310中传输的气体通过下液孔314进行传输，第四导气槽320可以将第二导气槽311中传输的气体通过下液孔314进行传输，使第一导气孔308、第二导气孔309和下液孔314同时进行气体传输，缩短平衡储液仓10和外界大气气压的时长。
在另一可选实施例中，第一导气槽310的一端与雾化腔40或外界大气连通，另一端与第一导气孔308连通。第三导气孔319的一端直接与雾化腔40或外界大气连通，另一端与下液孔314连通。第二导气槽311的一端与雾化腔40或外界大气连通，另一端与第二导气孔309连通。第四导气孔320的一端直接与雾化腔40或外界大气连通，另一端与下液孔314连通。
在一具体实施例中，请参阅图4和图7，平衡气压的结构305包括导气孔结构307以及与导气孔结构307连接的导气槽结构306，导气槽结构306包括第一导气槽310和第二导气槽311，导气孔结构307包括第一导气孔308和第二导气孔309。其中，第一导气孔308和第二导气孔309均设置在隔板304上且与下液孔314间隔设置，为了使储液仓10中各处的气压一致，第一导气孔308和第二导气孔309对称设置于下液孔314的两边。第一导气槽310和第二导气槽311对称设置于下液孔314的两边，且第一导气槽310和第二导气槽311设置于隔板304背离进液腔313的一侧，第一导气槽310与第一导气孔308背离进液腔313的一端连通，第一导气槽310的两端沿着接入腔318的内壁向远离第一导气孔308的方向延伸，第一导气槽310的两端均与雾化腔40连通。第二导气槽311与第二导气孔309背离进液腔313的一端连通，第二导气槽311的两端沿着接入腔318的内壁向远离第二导气孔309的方向延伸， 第二导气槽311的两端均与雾化腔40连通。
在另一可选实施例中，第一导气槽310远离第一导气孔308的端部和第二导气槽311远离第二导气孔309的端部均可以穿出壳体303直接与外界大气连通。
在另一可选实施例中，第一导气槽310远离第一导气孔308的端部、第二导气槽311远离第二导气孔309的端部中至少一个端部可以穿出壳体303直接与外界大气连通，其余的端部与雾化腔40连通，通过雾化腔40底部的进气孔60与外界大气连通。
在另一可选实施例中，第一导气槽310远离第一导气孔308的端部、第二导气槽311远离第二导气孔309的端部中的至少一个端部与雾化腔40连通，通过雾化腔40底部的进气孔60与外界大气连通，其余的端部可以穿出壳体303直接与外界大气连通。
在另一可选实施例中，请参阅图8，导气槽结构306还包括第三导气槽319和第四导气槽320。第三导气槽319的一端与第一导气孔308连通，另一端与下液孔314连通；第四导气槽320的一端与第二导气孔309连通，另一端与下液孔314连通。第三导气槽319可以将第一导气槽310中传输的气体通过下液孔314进行传输，第四导气槽320可以将第二导气槽311中传输的气体通过下液孔314进行传输，使第一导气孔308、第二导气孔309和下液孔314同时进行气体传输，缩短平衡储液仓10和外界大气气压的时长。
在另一可选实施例中，第一导气槽310的一端与雾化腔40或外界大气连通，另一端与第一导气孔308连通。第三导气孔319的一端直接与雾化腔40或外界大气连通，另一端与下液孔314连通。第二导气槽311的一端与雾化腔40或外界大气连通，另一端与第二导气孔309连通。第四导气孔320的一端直接与雾化腔40或外界大气连通，另一端与下液孔314连通。
在一具体实施例中，请参阅图4和图9，平衡气压的结构305包括导气孔结构307以及与导气孔结构307连接的导气槽结构306，导气槽结构306包括第一导气槽310、第二导气槽311和连接槽315，导气孔 结构307包括第一导气孔308和第二导气孔309。第一导气孔308和第二导气孔309均设置在隔板304上且与下液孔314间隔设置，为了使储液仓10中各处的气压一致，第一导气孔308和第二导气孔309对称设置于下液孔314的两边。且第一导气槽310和第二导气槽311设置于隔板304背离进液腔313的一侧，第一导气槽310与第一导气孔308背离进液腔313的一端连通，第一导气槽310的两端沿着接入腔318的内壁向远离第一导气孔308的方向延伸，第一导气槽310的两端均与雾化腔40连通。第二导气槽311与第二导气孔309背离进液腔313的一端连通，第二导气槽311的两端沿着接入腔318的内壁向远离第二导气孔309的方向延伸，第二导气槽311的两端均与雾化腔40连通。为了增强气体传输的稳定性，第二导气槽311和第一导气槽310通过连接槽315连通，连接槽315可以将第一导气槽310中传输的气体导通到第二导气孔309，也可以将第二导气槽311中传输的气体导通至第一导气孔308中，更利于使储液仓10中的气压与外界大气气压平衡。
在另一可选实施例中，第一导气槽310远离第一导气孔308的端部和第二导气槽311远离第二导气孔309的端部均可以穿出壳体303直接与外界大气连通。
在另一可选实施例中，第一导气槽310远离第一导气孔308的端部、第二导气槽311远离第二导气孔309的端部中至少一个端部可以穿出壳体303直接与外界大气连通，其余的端部与雾化腔40连通，通过雾化腔40底部的进气孔60与外界大气连通。
在另一可选实施例中，第一导气槽310远离第一导气孔308的端部、第二导气槽311远离第二导气孔309的端部中至少一个端部与雾化腔40连通，通过雾化腔40底部的进气孔60与外界大气连通，其余的端部可以穿出壳体303直接与外界大气连通。
在另一可选实施例中，请参阅图10，导气槽结构306还包括第三导气槽319和第四导气槽320。第三导气槽319的一端与第一导气孔308连通，另一端与下液孔314连通；第四导气槽320的一端与第二导气孔309连通，另一端与下液孔314连通。第三导气槽319可以将第一导气 槽310中传输的气体通过下液孔314进行传输，第四导气槽320可以将第二导气槽311中传输的气体通过下液孔314进行传输，使第一导气孔308、第二导气孔309和下液孔314同时进行气体传输，缩短平衡储液仓10和外界大气气压的时长。
在另一可选实施例中，第一导气槽310的一端与雾化腔40或外界大气连通，另一端与第一导气孔308连通。第三导气孔319的一端直接与雾化腔40或外界大气连通，另一端与下液孔314连通。第二导气槽311的一端与雾化腔40或外界大气连通，另一端与第二导气孔309连通。第四导气孔320的一端直接与雾化腔40或外界大气连通，另一端与下液孔314连通。
在一具体实施例中，请参阅图4和图11，平衡气压的结构305包括导气孔结构307以及与导气孔结构307连接的导气槽结构306，导气槽结构306包括第一导气槽310和第二导气槽311，导气孔结构307包括第一导气孔308和第二导气孔309。第一导气孔308和第二导气孔309均设置在隔板304上且与下液孔314间隔设置，为了使储液仓10中各处的气压一致，第一导气孔308和第二导气孔309对称设置于下液孔314的两边。第一导气槽310和第二导气槽311对称设置于下液孔314的两边，且第一导气槽310和第二导气槽311设置于隔板304背离进液腔313的一侧，第一导气槽310的一端与第一导气孔308背离进液腔313的端部连通，第一导气槽310的另一端沿着隔板304延伸至靠近第二导气孔309的位置处沿接入腔318的内壁延伸且与雾化腔40连通。第二导气槽311一端与第二导气孔309背离进液腔313的端部连通，第二导气槽311的另一端沿着隔板304延伸至靠近第一导气孔308的位置处沿接入腔318的内壁延伸且与雾化腔40连通，通过雾化腔40底部设置的进气孔60与外界大气连通。
在另一可选实施例中，第一导气槽310远离第一导气孔308的端部以及第二导气槽311远离第二导气孔309的端部穿出壳体303直接与外界大气连通。
在另一可选实施例中，第一导气槽310远离第一导气孔308的端部、 第二导气槽311远离第二导气孔309的端部中的一个端部穿出壳体303直接与外界大气连通，另一个端部与雾化腔40连通，通过雾化腔40底部的进气孔60与外界大气连通。
在另一可选实施例中，请参阅图12，导气槽结构306还包括第三导气槽319和第四导气槽320。第三导气槽319的一端与第一导气孔308连通，另一端与下液孔314连通；第四导气槽320的一端与第二导气孔309连通，另一端与下液孔314连通。第三导气槽319可以将第一导气槽310中传输的气体通过下液孔314进行传输，第四导气槽320可以将第二导气槽311中传输的气体通过下液孔314进行传输，使第一导气孔308、第二导气孔309和下液孔314同时进行气体传输，缩短平衡储液仓10和外界大气气压的时长。
在另一可选实施例中，第一导气槽310的一端与雾化腔40或外界大气连通，另一端与第一导气孔308连通。第三导气孔319的一端直接与雾化腔40或外界大气连通，另一端与下液孔314连通。第二导气槽311的一端与雾化腔40或外界大气连通，另一端与第二导气孔309连通。第四导气孔320的一端直接与雾化腔40或外界大气连通，另一端与下液孔314连通。
其中，储液仓10的液体通过下液孔314流至雾化芯20，在储液仓10压力减小的状态下，储液仓10的液体通过下液孔314流至雾化芯20的速度小于雾化芯20雾化液体的速度，通过平衡气压的结构305传送气体至储液仓10，使储液仓10的气压与外界大气的气压平衡。
在一具体实施例中，用户抽吸该电子雾化装置100，雾化芯20雾化待雾化基质，雾化腔40中的气压大于储液仓10的气压，雾化腔40与外界大气连通，外界大气的空气通过进气孔60进入雾化腔40，雾化腔40中的气体由于压差被挤进第一导气槽310和第二导气槽311，第一导气槽310中的气体通过第一导气孔308进入储液仓10，第二导气槽311中的气体通过第二导气孔309进入储液仓10，通过第一导气孔308和第二导气孔309传输气体至储液仓10，使储液仓10与雾化腔40中的气压平衡，进而使储液仓10中的待雾化基质通过下液孔314进入雾化芯20， 使储液仓10的待雾化基质可以通过下液孔314顺畅的传输至雾化芯20，避免雾化芯20出现干烧的情况。
在一具体实施例中，用户抽吸该电子雾化装置100，雾化芯20雾化待雾化基质，外界大气的气压大于储液仓10的气压，外界大气的空气由于压差被挤进第一导气槽310和第二导气槽311，第一导气槽310中的气体通过第一导气孔308进入储液仓10，第二导气槽311中的气体通过第二导气孔309进入储液仓10，通过第一导气孔308和第二导气孔309传输气体至储液仓10，使储液仓10与外界大气的气压平衡，进而使储液仓10中的待雾化基质通过下液孔314进入雾化芯20，使储液仓10的待雾化基质可以通过下液孔314顺畅的传输至雾化芯20，避免雾化芯20出现干烧的情况。
在一具体实施例中，用户抽吸该电子雾化装置100，雾化芯20雾化待雾化基质，雾化腔40中的气压大于储液仓10的气压，雾化腔40与外界大气连通，外界大气的空气通过进气孔60进入雾化腔40，雾化腔40中的气体由于压差被挤进第一导气槽310和第二导气槽311，第一导气槽310中的气体通过第一导气孔308进入储液仓10。当第一导气槽310传输气体的量大于第一导气孔308传输气体的量，第三导气槽319将第一导气槽310中未传输的气体通过下液孔314传输至储液仓10，当第二导气槽311传输气体的量大于第二导气孔309传输气体的量，第四导气槽320将第二导气槽311中未传输的气体通过下液孔314传输至储液仓10，通过第一导气孔308、第二导气孔309和下液孔314传输气体至储液仓10，使储液仓10与雾化腔40中的气压平衡，进而使储液仓10中的待雾化基质通过下液孔314进入雾化芯20，使储液仓10的待雾化基质可以通过下液孔314顺畅的传输至雾化芯20，避免雾化芯20出现干烧的情况。
本实施例中提供的一种雾化器及其电子雾化装置，该雾化器包括储液仓，储液仓用于储存液体；安装座，安装座包括壳体和设置于壳体上的隔板，隔板上具有下液孔，隔板上设有与下液孔间隔设置的平衡气压的结构；雾化芯，雾化芯安装于安装座内，用于对液体进行加热雾化； 其中，平衡气压的结构将储液仓和外界大气连通，用于将气体输送至储液仓，以平衡储液仓和外界大气的气压，使液体到达雾化芯。本申请通过在隔板上设置与下液孔间隔设置的平衡气压的结构，使下液路径和供应气体的路径相互独立，避免在下液孔出现气泡阻塞下液路径的现象出现，通过设置平衡气压的结构可以实现平衡储液仓和外界大气，解决对雾化芯供液不畅，导致雾化芯干烧的问题，结构简单，易于实现。
以上所述仅为本申请的实施方式，并非因此限制本申请的专利保护范围，凡是利用本申请说明书及附图内容所作的等效结构或等效流程变换，或直接或间接运用在其他相关的技术领域，均同理包括在本申请的专利保护范围内。

Claims (12)

  1. 一种雾化器，其中，所述雾化器包括：
    储液仓，所述储液仓用于储存液体；
    安装座，所述安装座包括壳体和设置于所述壳体上的隔板，所述隔板上具有下液孔，所述隔板上设有与所述下液孔间隔设置的平衡气压的结构；
    雾化芯，所述雾化芯安装于所述安装座内，用于对所述液体进行加热雾化；
    其中，所述平衡气压的结构将所述储液仓和外界大气连通，用于将气体输送至所述储液仓，以平衡所述储液仓和外界大气的气压。
  2. 根据权利要求1所述的雾化器，其中，所述储液仓的液体通过所述下液孔流至所述雾化芯，在所述储液仓压力减小的状态下，所述储液仓的液体通过所述下液孔流至所述雾化芯的速度小于所述雾化芯雾化所述液体的速度，所述外界大气通过所述平衡气压的结构传送气体至所述储液仓，使所述储液仓的气压与所述外界大气的气压平衡。
  3. 根据权利要求2所述的雾化器，其中，所述平衡气压的结构包括导气孔结构以及与所述导气孔结构连通的导气槽结构，所述导气孔结构设置于所述隔板上，所述导气孔结构与所述储液仓连通，所述导气槽结构设置于所述隔板远离所述储液仓的表面，所述导气槽结构的一端与所述外界大气连通，另一端与所述导气孔结构连通。
  4. 根据权利要求3所述的雾化器，其中，所述雾化芯和所述安装座形成雾化腔；所述导气槽结构一端与所述导气孔结构连通，另一端沿远离所述导气孔结构的方向延伸且通过所述雾化腔与所述外界大气连通。
  5. 根据权利要求4所述的雾化器，其中，所述导气槽结构与所述导气孔结构连通，所述导气槽结构的两端均沿远离所述导气孔结构的方向延伸且通过所述雾化腔与所述外界大气连通。
  6. 根据权利要求3所述的雾化器，其中，所述导气槽结构包括第 一导气槽和第二导气槽，所述导气孔结构包括第一导气孔和第二导气孔，所述第一导气孔和所述第二导气孔间隔设置于所述下液孔两侧，所述第一导气槽一端与所述第一导气孔连通，另一端延伸至靠近所述第二导气孔的位置并与所述雾化腔连通；所述第二导气槽一端与所述第二导气孔连通，另一端延伸至靠近所述第一导气孔的位置并与所述雾化腔连通。
  7. 根据权利要求6所述的雾化器，其中，所述第一导气槽和所述第二导气槽通过连接槽连通。
  8. 根据权利要求3所述的雾化器，其中，所述导气槽结构连通所述导气孔结构的端部延伸至所述下液孔，所述导气槽结构导通所述外界大气、所述导气孔结构和所述下液孔。
  9. 根据权利要求3所述的雾化器，其中，所述导气槽结构一端与所述导气孔结构连通，另一端沿远离所述导气孔结构的方向延伸且直接与所述外界大气连通。
  10. 根据权利要求3所述的雾化器，其中，所述隔板与所述雾化芯之间设有密封件，所述密封件用于防止所述平衡气压的结构漏液。
  11. 根据权利要求10所述的雾化器，其中，所述密封件抵接在所述导气孔结构连接所述导气槽结构的端部，且所述密封件外侧壁抵接所述导气槽结构的开口位置，使所述导气孔结构和所述导气槽结构在所述隔板与所述密封件之间形成导气通道。
  12. 一种电子雾化装置，其中，所述电子雾化装置包括电源组件和如上述权利要求1所述的雾化器，所述电源组件用于对所述雾化器供电。
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