WO2022121611A1 - Dispositif d'atomisation électronique et son atomiseur - Google Patents

Dispositif d'atomisation électronique et son atomiseur Download PDF

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Publication number
WO2022121611A1
WO2022121611A1 PCT/CN2021/129907 CN2021129907W WO2022121611A1 WO 2022121611 A1 WO2022121611 A1 WO 2022121611A1 CN 2021129907 W CN2021129907 W CN 2021129907W WO 2022121611 A1 WO2022121611 A1 WO 2022121611A1
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WO
WIPO (PCT)
Prior art keywords
liquid
atomizer according
base
atomizer
atomization
Prior art date
Application number
PCT/CN2021/129907
Other languages
English (en)
Chinese (zh)
Inventor
陈平
Original Assignee
深圳市华诚达精密工业有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 深圳市华诚达精密工业有限公司 filed Critical 深圳市华诚达精密工业有限公司
Publication of WO2022121611A1 publication Critical patent/WO2022121611A1/fr

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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
    • A24F40/46—Shape or structure of electric heating means
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
    • A24F40/48—Fluid transfer means, e.g. pumps
    • A—HUMAN NECESSITIES
    • A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
    • A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
    • A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
    • A24F40/50—Control or monitoring
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M11/00—Sprayers or atomisers specially adapted for therapeutic purposes
    • A61M11/04—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised
    • A61M11/041—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters
    • A61M11/042—Sprayers or atomisers specially adapted for therapeutic purposes operated by the vapour pressure of the liquid to be sprayed or atomised using heaters electrical
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
    • A61M15/00—Inhalators
    • A61M15/06—Inhaling appliances shaped like cigars, cigarettes or pipes

Definitions

  • the invention relates to the field of atomization, and more particularly, to an electronic atomization device and an atomizer thereof.
  • the technical problem to be solved by the present invention is to provide an improved atomizer and an electronic atomization device having the same in view of the above-mentioned defects of the prior art.
  • the technical solution adopted by the present invention to solve the technical problem is to construct an atomizer, which includes a casing with a liquid storage cavity formed therein and an atomization assembly disposed in the casing, and the atomization assembly includes a base , a liquid guide disposed on the base, a heating element disposed on the liquid guide, and a sealing member sleeved above the liquid guide; the liquid guide has a suction communication with the liquid storage cavity.
  • the liquid surface and the atomizing surface for installing the heating element, and the direction of the airflow flowing through the atomizing surface is parallel to the atomizing surface.
  • the atomizing assembly further includes two electrode pins respectively connected to both ends of the heating body and two electrode posts arranged on the base, the two electrode posts are respectively connected to the two electrode posts.
  • the electrode pin contacts are turned on.
  • the two electrode pins are disposed on the bottom surface of the liquid conducting liquid and are perpendicular to the atomizing surface.
  • the base is embedded in the bottom of the casing, and an atomization cavity is formed between the atomization surface and the inner wall surface of the base.
  • the base is longitudinally formed with an air intake hole that communicates the atomization chamber with the outside world.
  • the bottom wall of the base extends upward to form a boss, and the boss is formed with at least one ventilation hole communicated with the air inlet hole.
  • At least one receiving groove is concavely formed on the upper end surface of the bottom wall of the base, and the liquid guide includes at least one extending portion extending into the at least one receiving groove.
  • At least one ring of annular protrusions is formed on the outer ring of the seal, and the at least one ring of annular protrusions is in interference fit with the inner wall surface of the housing.
  • the sealing member is tightly sleeved above the liquid conducting liquid and the base.
  • the liquid guide includes a plate-shaped body portion, and one side surface of the body portion forms the atomization surface.
  • the liquid guide further includes a liquid absorbing portion located at an upper portion of the body portion and perpendicular to the body portion, and a top surface of the liquid absorbing portion forms the liquid absorbing surface.
  • the liquid suction part is provided with an air outlet hole along the longitudinal direction.
  • another side surface of the body portion opposite to the atomizing surface forms the liquid absorbing surface.
  • an air outlet channel is formed in the casing along the longitudinal direction, and the extension direction of the air outlet channel is parallel to the atomization surface.
  • the lower end of the outlet channel is tightly embedded in the seal.
  • the atomizer further includes a fixing member sleeved outside the bottom of the housing.
  • the fixing member is formed by stamping and drawing a metal material.
  • the base is made of a plastic material
  • the seal is made of a silicone material
  • the liquid conducting liquid is a porous ceramic conducting liquid.
  • the present invention also provides an electronic atomization device, comprising the atomizer described in any one of the above.
  • the implementation of the present invention has at least the following beneficial effects: the atomizer has a simple structure, few fittings, and saves material and process costs; the atomization surface is parallel to the airflow direction, and the atomization is more sufficient.
  • Fig. 1 is the three-dimensional structure schematic diagram of the atomizer in the first embodiment of the present invention
  • Fig. 2 is the exploded structure schematic diagram of the atomizer shown in Fig. 1;
  • Fig. 3 is the A-A sectional structure schematic diagram of the atomizer shown in Fig. 1;
  • Fig. 4 is the B-B sectional structure schematic diagram of the atomizer shown in Fig. 1;
  • Fig. 5 is the exploded structure schematic diagram of atomization assembly in Fig. 1;
  • Fig. 6 is the exploded structure schematic diagram of another angle of atomization assembly in Fig. 1;
  • Fig. 7 is the exploded structure schematic diagram of the atomizer in the second embodiment of the present invention.
  • Fig. 8 is the sectional structure schematic diagram of the atomizer shown in Fig. 7;
  • Fig. 9 is the sectional structure schematic diagram of another angle of the atomizer shown in Fig. 7;
  • Fig. 10 is the exploded structure schematic diagram of atomization assembly in Fig. 7;
  • Fig. 11 is the exploded structure schematic diagram of another angle of the atomizing assembly in Fig. 7;
  • FIG. 12 is a schematic cross-sectional structure diagram of an atomizer in a third embodiment of the present invention.
  • Figure 13 is a schematic cross-sectional structure diagram of the atomizer shown in Figure 12 from another angle;
  • FIG. 14 is a schematic three-dimensional structure diagram of the atomizing assembly in FIG. 12 .
  • Figures 1-6 show the atomizer in the first embodiment of the present invention.
  • the atomizer can be used with a power supply device (not shown) to form a substantially flat electronic atomization device for use in e-liquid, medicine, etc. Heating atomization of liquid substrates such as liquid.
  • the atomizer is used for accommodating the liquid matrix, heating and atomizing the liquid matrix and delivering the mist, and the power supply device is used for supplying power to the atomizer and controlling the opening or closing of the entire electronic atomization device.
  • the electronic atomization device is not limited to be in a flat shape, and it can also be in other shapes such as a cylindrical shape, an elliptical column, and a rectangular parallelepiped shape.
  • the atomizer may include a housing 1 with a liquid storage chamber 10 for storing liquid substrates and an air outlet channel 110 for exporting mist, and an atomizing assembly disposed in the housing 1 . 2 and a fixing member 3 sleeved on the bottom of the casing 1 .
  • the casing 1 can be roughly flat, and a vent pipe 11 can be disposed in the casing 1 along the longitudinal direction.
  • a liquid storage cavity 10 is defined between the outer wall surface of the vent pipe 11 and the inner wall surface of the casing 1 , and the inner wall surface of the vent pipe 11
  • An air outlet channel 110 is defined.
  • the ventilation pipe 11 can be formed by integrally extending downward from the top wall of the casing 1 along the longitudinal direction, and can be arranged coaxially with the casing 1 . In other embodiments, the ventilation pipe 11 and the housing 1 can also be separately manufactured and then assembled together.
  • the atomizing assembly 2 may include a base 24 embedded in the bottom of the casing 1, two electrode columns 25 disposed on the base 24, a liquid conducting liquid 22 disposed on the base 24, and two electrode columns 25 disposed on the conducting liquid 22 and connected to the two electrode columns 25.
  • the heating element 23 is electrically connected and the sealing element 21 is sleeved on the liquid-conducting liquid 22 and the base 24 .
  • the liquid-conducting surface 22 has a liquid-absorbing surface 221 in liquid-conducting communication with the liquid storage chamber 10 and an atomizing surface 222 for installing the heating element 23 .
  • the direction of the airflow flowing through the atomization surface 222 is parallel to the atomization surface 222, and the atomization effect is more sufficient.
  • the liquid guide 22 may be a porous ceramic liquid guide, which may include a substantially rectangular plate-shaped horizontally disposed liquid absorbing portion 225 and a rectangular plate-shaped downwardly extending from one long side of the liquid absorbing portion 225
  • the body portion 223 and the extension portion 224 extending downward from the middle of the bottom surface of the body portion 223 .
  • the liquid absorbing surface 221 is located on the top surface of the liquid absorbing part 225
  • the atomizing surface 222 is located on one side of the main body 223 along the thickness direction
  • the liquid absorbing surface 221 is perpendicular to the atomizing surface 222 .
  • An air outlet hole 2250 that communicates with the air outlet channel 110 can also be disposed longitudinally through the liquid suction portion 225 .
  • the two electrode pins 231 respectively connected to the two ends of the heating element 23 are disposed on the bottom surface of the main body portion 223 and located on both sides of the extending portion 224 respectively.
  • the two electrode posts 25 are in contact with the two electrode pins 231 respectively, so as to facilitate assembly.
  • the sealing member 21 may be made of a flexible material such as silicone, and may include a main body portion 211 at the lower portion and a socket portion 212 at the upper portion. Two sides of the top surface of the main body portion 211 along the longitudinal direction are respectively provided with a liquid inlet hole 2110 in the longitudinal direction for communicating the liquid conducting liquid 22 with the liquid storage chamber 10 .
  • the liquid inlet hole 2110 can be a narrow and long rectangular hole, and in other embodiments, it can also have other shapes such as a circle, an ellipse, a square, and the like.
  • the main body portion 211 is sealingly embedded in the housing 1 , and the upper outer ring of the main body portion 211 can protrude to form at least one ring of annular protrusions 2111 . validity and reliability.
  • a first cavity 2113 and a second cavity 2112 are formed in the bottom of the main body 211 in order from bottom to top.
  • the cross-sectional dimension of the first cavity 2113 is larger than that of the second cavity 2112. Being tightly embedded in the first cavity 2113 , the suction portion 225 of the liquid guide 22 can be tightly embedded in the second cavity 2112 .
  • the socket part 212 is formed by extending upward from the top surface of the main body part 211 , and a through hole 2120 is formed on the socket part 212 along the longitudinal direction.
  • the lower end of the ventilation tube 11 can be tightly embedded in the sleeve portion 212 and communicated with the through hole 2120 .
  • the inner ring of the socket portion 212 can also be formed with a flange 2121 extending inwardly, and the lower end face of the ventilation pipe 11 can abut against the flange 2121 .
  • the base 24 may be made of plastic material, and may include a lower base body 241 located at the lower part of a substantially oval plate shape, a middle base body 242 located in the middle part of a substantially oval ring shape, and a base body 242 at the upper part.
  • the outer dimensions of the upper seat body 243 , the lower seat body 241 , the middle seat body 242 , and the upper seat body 243 which are substantially elliptical and annular, decrease in sequence.
  • the outer dimension of the lower seat body 241 is larger than the inner dimension of the casing 1 , and the upper end surface of the lower seat body 241 abuts against the lower end surface of the casing 1 .
  • the middle seat body 242 is tightly embedded in the housing 1
  • the upper seat body 243 is tightly embedded in the first cavity 2113 of the main body portion 211 .
  • An atomization cavity 220 communicated with the air outlet hole 2250 is formed between the atomization surface 222 of the liquid guide 22 and the inner wall surface of the upper base body 243 .
  • Two clamping arms 245 are formed on the top of the lower base body 241 extending upward, so as to tightly clamp the body portion 223 of the liquid guide 22 between the two clamping arms 245 .
  • the lower base body 241 can also be provided with an air intake hole 240 along the longitudinal direction, so as to allow outside air to enter the atomizing cavity 220 .
  • a boss 244 is formed on the top of the lower seat body 241 to extend upward.
  • At least one ventilation hole 2440 communicated with the air intake hole 240 is provided on the boss platform 244, so as to prevent the condensate received on the lower seat body 241 from passing through the air intake hole 240. leakage.
  • a receiving groove 2411 may also be concavely formed on the top surface of the lower seat body 241 , and the extending portion 224 of the liquid guide 22 may extend into the receiving groove 2411 .
  • the receiving groove 2411 can be used to receive the condensate generated in the long-term atomization process, and the condensate received in the receiving groove 2411 can flow to the body part 223 for secondary atomization through the extension part 224 . It can be understood that the shape and number of the extension portion 224 and the receiving groove 2411 are not limited.
  • the air inlet hole 240 , the ventilation hole 2440 , the atomizing cavity 220 , the air outlet hole 2250 , the through hole 2120 , and the air outlet channel 110 are connected in sequence from bottom to top to form a complete mist conveying channel.
  • the fixing member 3 is sleeved outside the casing 1 and the lower base body 241 , and can be formed by stamping and stretching a metal material, which plays a role of fixing and decoration, and can also reduce the influence of thermal expansion and cold contraction on the assembly structure.
  • a buckle structure that cooperates with each other can also be provided between the fixing member 3 and the casing 1.
  • the outer wall of the casing 1 protrudes outward to form a clamping platform 12, and the fixing member 3 is formed with a corresponding clamping platform 12.
  • the card slot 31 and the card table 12 are engaged with the card slot 31 to fasten the fixing member 3 and the casing 1 together.
  • the fixing member 3 may not be provided, and the base 24 and the housing 1 can directly realize the fixing of the atomizing assembly 2 in the housing 1 through a fitting structure such as tight fit or snap fit.
  • Figures 7-11 show the atomizer in the second embodiment of the present invention.
  • the atomizer can be used with a power supply device (not shown) to form a roughly flat electronic atomizer device, which is used for e-liquid, medicine, etc. Heating atomization of liquid substrates such as liquid.
  • the atomizer is used for accommodating the liquid matrix, heating and atomizing the liquid matrix and delivering the mist, and the power supply device is used for supplying power to the atomizer and controlling the opening or closing of the entire electronic atomization device.
  • the electronic atomization device is not limited to be in a flat shape, and it can also be in other shapes such as a cylindrical shape, an elliptical column, and a rectangular parallelepiped shape.
  • the atomizer may include a housing 1 with a liquid storage chamber 10 for storing liquid substrates and an air outlet channel 110 for exporting mist, an atomizing assembly 2 arranged in the housing 1, and an atomizing assembly 2 sleeved on the housing 1 Fixtures 3 at the bottom.
  • the casing 1 can be roughly flat, and a vent pipe 11 can be disposed in the casing 1 along the longitudinal direction.
  • a liquid storage cavity 10 is defined between the outer wall surface of the vent pipe 11 and the inner wall surface of the casing 1 , and the inner wall surface of the vent pipe 11
  • An air outlet channel 110 is defined.
  • the ventilation pipe 11 can be formed by integrally extending downward from the top wall of the casing 1 along the longitudinal direction, and can be arranged coaxially with the casing 1 . In other embodiments, the ventilation pipe 11 and the housing 1 can also be separately manufactured and then assembled together.
  • the atomizing assembly 2 may include a base 24 embedded in the bottom of the casing 1, two electrode columns 25 disposed on the base 24, a liquid conducting liquid 22 disposed on the base 24, and two electrode columns 25 disposed on the conducting liquid 22 and connected to the two electrode columns 25.
  • the heating element 23 is electrically connected and the sealing element 21 is sleeved on the liquid-conducting liquid 22 and the base 24 .
  • the liquid-conducting surface 22 has a liquid-absorbing surface 221 in liquid-conducting communication with the liquid storage chamber 10 and an atomizing surface 222 for installing the heating element 23 .
  • the direction of the airflow flowing through the atomization surface 222 is parallel to the atomization surface 222, and the atomization effect is more sufficient.
  • the liquid conducting liquid 22 may be a porous ceramic liquid conducting liquid substantially in the shape of a T-shaped sheet, which may include a square sheet-shaped body portion 223 located at the upper portion and an extension portion 224 extending downward from the middle of the bottom surface of the body portion 223 .
  • the liquid absorbing surface 221 and the atomizing surface 222 are respectively located on two opposite sides of the main body portion 223 along the thickness direction.
  • the two electrode pins 231 respectively connected to the two ends of the heating element 23 are disposed on the bottom surface of the main body portion 223 and located on both sides of the extending portion 224 respectively.
  • the two electrode posts 25 are in contact with the two electrode pins 231 respectively, so as to facilitate assembly.
  • the sealing member 21 may be made of a flexible material such as silicone, and may include a main body portion 211 at the lower portion and a socket portion 212 at the upper portion.
  • the main body portion 211 is formed with a liquid inlet hole 2110 that communicates the liquid conducting liquid 22 with the liquid storage chamber 10 .
  • the main body portion 211 is sealingly embedded in the housing 1 , and the lower outer ring of the main body portion 211 can protrude to form at least one ring of annular protrusions 2111 . validity and reliability.
  • the top of the main body portion 211 extends downward to form two L-shaped holding portions 213 , and the main body portion 223 of the liquid guide 22 is held between the two holding portions 213 .
  • the socket part 212 is formed by extending upward from the top surface of the main body part 211 , a through hole 2120 is formed on the socket part 212 along the longitudinal direction, and the lower end of the ventilation pipe 11 can be tightly embedded in the socket part 212 and connected with the through hole 2120 Pass.
  • the inner ring of the socket portion 212 can also be formed with a flange 2121 extending inwardly, and the lower end face of the ventilation pipe 11 can abut against the flange 2121 .
  • the base 24 may be made of plastic material, and may include a lower base body 241 located at the lower part of a substantially oval plate shape, a middle base body 242 located in the middle part of a substantially oval ring shape, and a base body 242 at the upper part.
  • the outer dimensions of the upper seat body 243 , the lower seat body 241 , the middle seat body 242 , and the upper seat body 243 which are substantially elliptical and annular, decrease in sequence.
  • the outer dimension of the lower seat body 241 is larger than the inner dimension of the casing 1 , and the upper end surface of the lower seat body 241 abuts against the lower end surface of the casing 1 .
  • the middle seat 242 is tightly embedded in the casing 1
  • the upper seat 243 is tightly embedded in the main body 211 .
  • An atomization cavity 220 communicated with the through hole 2120 is formed between the atomization surface 222 of the liquid guide 22 and the inner wall surface of the upper seat body 243 .
  • Two clamping arms 245 are formed on the top of the lower seat body 241 extending upward, so as to tightly clamp the two clamping portions 213 of the sealing member 21 between the two clamping arms 245 .
  • the lower base body 241 can also be provided with an air intake hole 240 along the longitudinal direction, so as to allow outside air to enter the atomizing cavity 220 .
  • a boss 244 is formed on the top of the lower seat body 241 to extend upward.
  • At least one ventilation hole 2440 communicated with the air intake hole 240 is provided on the boss platform 244, so as to prevent the condensate received on the lower seat body 241 from passing through the air intake hole 240. leakage.
  • a receiving groove 2411 may also be concavely formed on the top surface of the lower seat body 241 , and the extending portion 224 of the liquid guide 22 may extend into the receiving groove 2411 .
  • the receiving groove 2411 can be used to receive the condensate generated in the long-term atomization process, and the condensate received in the receiving groove 2411 can flow to the body part 223 for secondary atomization through the extension part 224 . It can be understood that the shape and number of the extension portion 224 and the receiving groove 2411 are not limited.
  • the air inlet hole 240 , the ventilation hole 2440 , the atomizing cavity 220 , the through hole 2120 , and the air outlet channel 110 are connected in sequence from bottom to top to form a complete mist conveying channel.
  • the fixing member 3 is sleeved outside the casing 1 and the lower base body 241 , and can be formed by stamping and stretching a metal material, which plays a role of fixing and decoration, and can also reduce the influence of thermal expansion and cold contraction on the assembly structure.
  • a buckle structure that cooperates with each other can also be provided between the fixing member 3 and the casing 1.
  • the outer wall of the casing 1 protrudes outward to form a clamping platform 12, and the fixing member 3 is formed with a corresponding clamping platform 12.
  • the card slot 31 and the card table 12 are engaged with the card slot 31 to fasten the fixing member 3 and the casing 1 together.
  • the fixing member 3 may not be provided, and the base 24 and the housing 1 can directly realize the fixing of the atomizing assembly 2 in the housing 1 through a fitting structure such as tight fit or snap fit.
  • the atomizer in the third embodiment of the present invention which is different from the second embodiment in that, in this embodiment, the liquid inlet hole 2110 faces the top surface of the main body portion 211 of the sealing member 21
  • the at least one ring of annular protrusions 2111 is formed by extending outwardly from the upper outer ring of the main body portion 211 .
  • a positioning table 13 may be formed on the inner wall surface of the housing 1 , and the top surface of the main body 211 may abut on the positioning table 13 to realize the positioning of the atomizing assembly 2 during installation.

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Anesthesiology (AREA)
  • Biomedical Technology (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Hematology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Pulmonology (AREA)
  • Electrostatic Spraying Apparatus (AREA)

Abstract

L'invention concerne un dispositif d'atomisation électronique et un atomiseur associé, l'atomiseur comprenant un boîtier (1) au sein duquel est formée une cavité de stockage de liquide (10), et un ensemble d'atomisation (2) disposé dans le boîtier (1) ; l'ensemble d'atomisation (2) comprend une base (24), un corps de guidage de liquide (22) qui est disposé sur la base (24), un corps de chauffage (23) qui est disposé sur le corps de guidage de liquide (22), et un élément d'étanchéité (21) qui est emmanché au-dessus du corps de guidage de liquide (22). Le corps de guidage de liquide (22) est pourvu d'une surface d'aspiration de liquide (221) qui communique avec un liquide de guidage de la cavité de stockage de liquide (10), et d'une surface d'atomisation (222) pour monter le corps de chauffage (23). La direction de l'écoulement d'air s'écoulant dans la surface d'atomisation (222) est parallèle à la surface d'atomisation (222), de sorte que l'atomisation soit plus suffisante. L'atomiseur présente une structure simple et peu de parties d'assemblage, ce qui réduit les matériaux et les coûts de traitement.
PCT/CN2021/129907 2020-12-08 2021-11-10 Dispositif d'atomisation électronique et son atomiseur WO2022121611A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN202011425014.X 2020-12-08
CN202011425014.XA CN112493546A (zh) 2020-12-08 2020-12-08 电子雾化装置及其雾化器

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Publication Number Publication Date
WO2022121611A1 true WO2022121611A1 (fr) 2022-06-16

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WO (1) WO2022121611A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024055497A1 (fr) * 2022-09-16 2024-03-21 深圳市艾溹技术研究有限公司 Mécanisme d'atomisation à guidage de liquide et atomiseur électronique

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112493546A (zh) * 2020-12-08 2021-03-16 深圳市华诚达精密工业有限公司 电子雾化装置及其雾化器
CN115590249A (zh) * 2021-06-28 2023-01-13 深圳市合元科技有限公司（Cn） 雾化器及气溶胶生成装置
WO2023283961A1 (fr) * 2021-07-16 2023-01-19 深圳麦克韦尔科技有限公司 Appareil d'atomisation électronique, et atomiseur et ensemble d'atomisation associés
CN216135183U (zh) * 2021-08-23 2022-03-29 深圳麦克韦尔科技有限公司 雾化组件、雾化器及电子雾化装置
WO2023070973A1 (fr) * 2021-10-29 2023-05-04 深圳市卓力能技术有限公司 Atomiseur
WO2023097618A1 (fr) * 2021-12-02 2023-06-08 深圳麦克韦尔科技有限公司 Ensemble atomisation et dispositif d'atomisation électronique
WO2023123165A1 (fr) * 2021-12-30 2023-07-06 深圳麦克韦尔科技有限公司 Appareil de vaporisation électronique et vaporisateur associé
CN114794583A (zh) * 2022-06-02 2022-07-29 深圳麦克韦尔科技有限公司 发热模块、雾化组件及电子雾化器
CN115413828A (zh) * 2022-09-01 2022-12-02 深圳麦克韦尔科技有限公司 雾化结构、雾化器及电子雾化装置

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160135505A1 (en) * 2014-11-14 2016-05-19 Shenzhen First Union Technology Co., Ltd. Atomizing device and electronic cigarette having same
WO2017067278A1 (fr) * 2015-10-22 2017-04-27 深圳麦克韦尔股份有限公司 Cigarette électronique et son atomiseur
CN111820471A (zh) * 2020-08-20 2020-10-27 深圳顺络电子股份有限公司 一种雾化芯及雾化装置
CN112493546A (zh) * 2020-12-08 2021-03-16 深圳市华诚达精密工业有限公司 电子雾化装置及其雾化器
CN215075503U (zh) * 2021-03-22 2021-12-10 深圳市华诚达发展有限公司 雾化组件及雾化器

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20160135505A1 (en) * 2014-11-14 2016-05-19 Shenzhen First Union Technology Co., Ltd. Atomizing device and electronic cigarette having same
WO2017067278A1 (fr) * 2015-10-22 2017-04-27 深圳麦克韦尔股份有限公司 Cigarette électronique et son atomiseur
CN111820471A (zh) * 2020-08-20 2020-10-27 深圳顺络电子股份有限公司 一种雾化芯及雾化装置
CN112493546A (zh) * 2020-12-08 2021-03-16 深圳市华诚达精密工业有限公司 电子雾化装置及其雾化器
CN215075503U (zh) * 2021-03-22 2021-12-10 深圳市华诚达发展有限公司 雾化组件及雾化器

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2024055497A1 (fr) * 2022-09-16 2024-03-21 深圳市艾溹技术研究有限公司 Mécanisme d'atomisation à guidage de liquide et atomiseur électronique

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