CN114259092B - Atomizer with wave atomizing air flue - Google Patents
Atomizer with wave atomizing air flue Download PDFInfo
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- CN114259092B CN114259092B CN202210009460.5A CN202210009460A CN114259092B CN 114259092 B CN114259092 B CN 114259092B CN 202210009460 A CN202210009460 A CN 202210009460A CN 114259092 B CN114259092 B CN 114259092B
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- 239000007788 liquid Substances 0.000 claims abstract description 72
- 238000000889 atomisation Methods 0.000 claims abstract description 63
- 238000001704 evaporation Methods 0.000 claims abstract description 31
- 230000008020 evaporation Effects 0.000 claims abstract description 29
- 238000010438 heat treatment Methods 0.000 claims abstract description 21
- 239000000443 aerosol Substances 0.000 claims abstract description 19
- 238000009423 ventilation Methods 0.000 claims description 14
- 239000006199 nebulizer Substances 0.000 claims 7
- 230000029058 respiratory gaseous exchange Effects 0.000 claims 3
- 230000002776 aggregation Effects 0.000 abstract description 2
- 238000004220 aggregation Methods 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000007789 sealing Methods 0.000 description 6
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 5
- 239000000463 material Substances 0.000 description 5
- 239000003595 mist Substances 0.000 description 4
- 239000000741 silica gel Substances 0.000 description 4
- 229910002027 silica gel Inorganic materials 0.000 description 4
- 239000011550 stock solution Substances 0.000 description 4
- 238000002679 ablation Methods 0.000 description 3
- 239000003814 drug Substances 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005485 electric heating Methods 0.000 description 2
- 239000003571 electronic cigarette Substances 0.000 description 2
- 230000000149 penetrating effect Effects 0.000 description 2
- 229920001296 polysiloxane Polymers 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 239000005909 Kieselgur Substances 0.000 description 1
- 239000000919 ceramic Substances 0.000 description 1
- 238000009833 condensation Methods 0.000 description 1
- 230000005494 condensation Effects 0.000 description 1
- 239000004020 conductor Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000002344 surface layer Substances 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/10—Devices using liquid 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
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F47/00—Smokers' requisites not otherwise provided for
-
- 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
-
- 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
Landscapes
- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Animal Behavior & Ethology (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Pulmonology (AREA)
- Bioinformatics & Cheminformatics (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses an atomizer with a wavy atomizing air passage, which comprises an atomizing core, a liquid storage cavity and the wavy atomizing air passage, wherein the liquid storage cavity is used for storing atomized liquid, the atomizing core is arranged between the liquid storage cavity and the wavy atomizing air passage, the atomizing core comprises a porous body and a heating body, the porous body comprises a liquid suction surface and an evaporation surface, the liquid suction surface is communicated with the liquid storage cavity and is used for absorbing and conducting the atomized liquid, the evaporation surface is communicated with the wavy atomizing air passage and is used for generating aerosol, the heating body is arranged on the evaporation surface, and a wavy concave-convex bottom wall is arranged in the wavy atomizing air passage along the flowing direction of airflow. The air flow atomization device has the beneficial effects that when the air flow passes through the wavy atomization air passage, the wavy concave-convex bottom wall enables the air flow to generate gradual fluctuation, the gradual fluctuation air flow can form turbulent flow, the heat of the aerosol and the heating element generated on the evaporation surface is rapidly taken away by the air flow under the interference of the turbulent flow, the atomization efficiency can be improved, and the phenomenon that part of atomized liquid is deposited and burnt to generate burnt smell due to high-temperature aggregation is avoided.
Description
Technical Field
The invention relates to the technical field of atomizers of electronic atomizing equipment, in particular to an atomizer with a wavy atomizing air passage.
Background
The electronic atomizing device generally comprises a battery assembly and an atomizer, wherein a battery for supplying power to the atomizer is arranged in the battery assembly, the atomizer comprises an atomizing core, the atomizing core comprises a heating body, and the heating body can atomize a solution to be atomized into aerosol when being electrified, so that the aerosol can be sucked in a suction inlet of a user. The electronic atomization device can be used as atomization devices of electronic cigarette liquid, medical liquid medicine, herbal essence and the like, and has the basic function of converting the solution such as the atomization liquid or the liquid medicine stored in the electronic atomization device into aerosol, vapor and the like.
The existing atomizer has the defects that an atomization air passage where an atomization core is located is very straight, when the power of a heating element of the atomization core is large and the amount of evaporated aerosol is large, heat of an evaporation surface and the atomized aerosol cannot be timely dispersed, the phenomenon of burning of the atomization core is easy to occur, substances which are not timely evaporated in the atomization core are burnt at a high temperature, burnt taste is generated, and bad use experience is brought to users. The heating element is easy to deform and damage at high temperature, and can not work normally.
Disclosure of Invention
The invention aims to provide an atomizer with a wavy atomizing air passage, which can timely disperse heat and aerosol of an atomizing core on an evaporating surface through structural improvement and prevent burnt smell caused by overheat of the atomizing core.
The technical scheme of the invention is realized as follows: the utility model provides an atomizer with wave atomizing air flue, includes atomizing core, stock solution chamber and wave atomizing air flue, the stock solution chamber is used for storing the atomized liquid, the atomizing core is located between stock solution chamber and the wave atomizing air flue, the atomizing core includes porous body and heat-generating body, porous body includes liquid absorption surface and evaporation surface, liquid absorption surface intercommunication the stock solution chamber is used for absorbing the conduction atomized liquid, evaporation surface intercommunication wave atomizing air flue is used for producing the aerial fog, the heat-generating body is located on the evaporation surface, be equipped with the corrugated unsmooth diapire along the direction that the air current flows in the wave atomizing air flue.
Preferably, the evaporation surface of the porous body is provided with wavy concave-convex wall portions.
Preferably, the device further comprises a shell, a suction port is arranged at the upper end of the shell, an opening is arranged at the lower end of the shell, an upper atomizing seat, a lower atomizing seat and a bottom cover are sequentially arranged at one end, close to the opening, in the shell from top to bottom, an atomizing core accommodating cavity is arranged at the lower end of the upper atomizing seat upwards, an atomizing core is arranged in the atomizing core accommodating cavity, an atomizing cavity is downwards arranged at the upper end of the lower atomizing seat, a wavy atomizing air passage is arranged between the bottom of the atomizing core and the bottom of the atomizing cavity, and a concave-convex bottom wall is arranged at the bottom of the atomizing cavity.
Preferably, the bottom of the atomizing cavity is provided with liquid collecting tanks at two sides of the concave-convex bottom wall.
Preferably, the two sides of the inner part of the upper end of the upper atomization seat are provided with liquid through holes, and the liquid through holes are used for communicating the liquid storage cavity with the atomization core containing cavity.
Preferably, the upper end wall of the shell is provided with an air suction pipe downwards along the suction port, the side wall of the upper end of the upper atomization seat is hermetically sleeved on the inner wall of the shell, a connecting hole is arranged in the middle of the upper end of the upper atomization seat, the connecting hole is hermetically sleeved on the lower end of the air suction pipe, and the liquid storage cavity is formed by the inner wall of the shell, the outer wall of the air suction pipe and the upper end face of the upper atomization seat in a surrounding mode.
Preferably, the side wall part of the upper atomization seat is provided with a vertical ventilation groove, the upper part of the ventilation groove is provided with a transverse through hole which is communicated with the connecting hole, and the lower part of the ventilation groove is communicated with the wavy atomization air passage.
Preferably, the upper end outer wall of lower atomizing seat cup joint in the lower extreme inner wall of last atomizing seat, the bottom of atomizing core by the upper end wall portion of lower atomizing seat upwards supports, upper end wall portion one side of lower atomizing seat is equipped with out the fog mouth, go out the fog mouth with the ventilation groove communicates, the atomizing chamber is equipped with the second inlet port for the opposite side bottom of going out the fog mouth.
Preferably, the upper end of the bottom cover is provided with a bottom cover groove downwards, the side wall of the bottom cover groove is provided with a plurality of ribs, the lower atomizing seat is arranged in the bottom cover groove and supported by the ribs, an air inlet cavity is arranged between the lower atomizing seat and the bottom of the bottom cover groove, and the bottom of the bottom cover groove is provided with a first air inlet hole.
Preferably, the both sides of bottom upwards extend and are equipped with connecting portion, be equipped with the draw-in hole on the connecting portion with go up the first protruding knot that atomizing seat lateral wall was equipped with carries out the buckle and is connected, the draw-in hole below be equipped with the second protruding knot with the draw-in groove that the inner wall of shell was equipped with carries out the buckle and is connected, the bottom of bottom still is equipped with the electrode, the electrode with the pin conflict that atomizing core was equipped with is connected.
The beneficial effects of the invention are as follows: this atomizer with wave atomizing air flue, the bottom in atomizing chamber is equipped with wave unsmooth diapire for constitute wave atomizing air flue between the bottom in atomizing core and the bottom in atomizing chamber, when the air current passed through this wave atomizing air flue, wave unsmooth diapire made the air current produce the slow sudden fluctuation, the air current of slow sudden fluctuation can form turbulent flow, the heat of the aerial fog that evaporation face produced and heat-generating body is taken away by the air current rapidly under turbulent interference, can improve atomization efficiency, avoid high temperature gathering to make partial atomized liquid deposit burnt and produce burnt smell, avoid high temperature ablation to damage atomizing seat etc. promote customer's good use experience.
Drawings
FIG. 1 is a perspective exploded view of an atomizer according to an embodiment of the present invention;
FIG. 2 is a front cross-sectional view of the housing of the atomizer of an embodiment of the invention;
FIG. 3 is a front cross-sectional view of an atomizer according to an embodiment of the invention;
FIG. 4 is a side cross-sectional view of an atomizer according to an embodiment of the invention;
FIG. 5 is a perspective view of an upper atomization seat of an atomizer according to an embodiment of the invention;
FIG. 6 is a cross-sectional view of an upper atomization seat of an atomizer according to an embodiment of the invention;
FIG. 7 is a front view of the atomizing core of an atomizer according to an embodiment of the present invention;
FIG. 8 is a bottom view of the atomizing core of the atomizer of the embodiment of the present invention;
fig. 9 is a perspective view of a lower atomizing base of the atomizer of the embodiment of the present invention;
FIG. 10 is a cross-sectional view of a lower atomizing base of an atomizer according to an embodiment of the present invention;
FIG. 11 is a top view of a lower atomization seat of an atomizer according to an embodiment of the invention;
FIG. 12 is a perspective view of a bottom cover of the atomizer of the embodiment of the invention;
FIG. 13 is a cross-sectional view of a bottom cover of the atomizer of the embodiment of the invention;
FIG. 14 is a front view of the atomizing core of a second atomizer according to an embodiment of the present invention;
fig. 15 is a perspective exploded view of an atomizing core of a two-atomizer according to an embodiment of the present invention.
Description of the embodiments
The present invention will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present invention more apparent.
The atomizer with the wavy atomizing air passage is connected with the battery assembly to form electronic atomizing equipment. For convenience of description, the suction port 10 of the atomizer having the wavy atomizing air path is vertically disposed upwardly as shown in fig. 2, and the descriptions of the parts "upper, lower, upper end, lower end, upper, lower, upward, downward" and the like described herein refer to the upper and lower positional relationship when the suction port of the atomizer having the wavy atomizing air path is vertically disposed upwardly.
Examples
As shown in fig. 1-4, the atomizer with a wavy atomizing air passage comprises a hollow shell 1, a suction port 10 is arranged at the upper end of the shell 1, an air suction pipe 11 is arranged in the suction port 10 in an extending connection mode towards the inside of the shell, and an opening 12 is arranged at the lower end of the shell. An upper atomization seat 2, an atomization core 3, a lower atomization seat 4 and a bottom cover 5 are sequentially arranged at one end, close to the opening, of the shell 1 from top to bottom. The inner wall of the shell 1, the outer wall of the air suction pipe 11 and the upper end surface of the upper atomization seat 2 are surrounded to form a liquid storage cavity 6.
As shown in fig. 3-6, the upper end side wall of the upper atomization seat 2 is hermetically sleeved on the inner wall of the housing 1, and a first sealing ring 21 is arranged between the upper end side wall of the upper atomization seat 2 and the inner wall of the housing 1 for sealing effect. The middle of the upper end inside of the upper atomization seat 2 is provided with a connecting hole 22, the connecting hole 22 is hermetically sleeved at the lower end of the air suction pipe 11, and a second sealing ring 23 is arranged between the connecting hole 22 and the air suction pipe 11 for sealing effect. The first and second seal rings 21, 23 may be made of a food grade silicone material.
The lower extreme of going up atomizing seat 2 upwards is equipped with atomizing core and holds chamber 20, and atomizing core 3 is located atomizing core and holds intracavity 20, and atomizing core 3's lateral wall still wraps up one deck sealed silica gel cover 31, and sealed silica gel cover 31 is located between atomizing core 3 and the atomizing core and holds chamber 20 promptly, avoids atomizing liquid to reveal from atomizing core 3 and atomizing core and holds the gap between the chamber 20, and sealed silica gel cover 31 is made by food-grade silica gel material. The two sides of the upper end of the upper atomization seat, namely the two sides of the connecting hole 22, are provided with liquid through holes 24, the liquid through holes 24 are used for communicating the liquid storage cavity 6 with the atomization core accommodating cavity 20, and atomized liquid stored in the liquid storage cavity 6 can flow to the upper end face of the atomization core 3 through the liquid through holes 24.
The side wall part of the upper atomization seat 2 is provided with a vertical ventilation groove 25, the upper part of the ventilation groove 25 is provided with a transverse through hole 26 which is communicated with the connecting hole 22, and the lower part of the ventilation groove 25 is communicated with the wavy atomization air passage 42.
As shown in fig. 7 and 8, the atomizing core 3 is composed of a porous body 32 and a heating element 33, the porous body 32 has the functions of penetrating, storing and conducting an atomized liquid, the porous body 32 of this embodiment is made of porous ceramics, and the porous body 32 of this embodiment may be made of a liquid-conducting material such as diatomaceous earth, cotton material or glass fiber material. The porous body 32 comprises a liquid suction surface 321 and an evaporation surface 322, wherein the liquid suction surface 321 is communicated with the liquid storage cavity 6 for absorbing the conductive atomized liquid, the evaporation surface 322 is communicated with the wavy atomized air passage 42 for generating aerosol, and the heating element 33 is arranged on the evaporation surface 322 of the porous body 32, can be a shallow surface layer embedded on the evaporation surface, and can be laid on the surface of the evaporation surface. The porous body 32 is provided with a recessed shoulder 323 on the side wall adjacent to the evaporation surface 322, and the shoulder 323 is convenient for installing the atomizing core on an atomizing seat of the atomizer, and plays a role in supporting and fixing. When the heating element 33 is energized to generate heat, the atomized liquid in the porous body 32 can be heated and evaporated to be atomized into an aerosol. The heating element 33 may be constituted by an electric heating wire, an electric heating sheet, a printed circuit, or the like. Resistor pins 34 are connected to both ends of the heating element 33.
As shown in fig. 3-4 and fig. 9-11, the upper end of the lower atomizing seat 4 is provided with an atomizing cavity 40 downwards, the bottom of the atomizing cavity 40 is provided with a wavy concave-convex bottom wall 41, a wavy atomizing air passage 42 is formed between the bottom of the atomizing core 3 and the bottom of the atomizing cavity 40, and the wave direction of the concave-convex bottom wall 41 is the same as the air flow flowing direction in the atomizing air passage 42. The positional relationship of the above structure can be clear that the liquid storage cavity 6 is arranged at the inner upper part of the atomizer, the atomization core 3 is arranged below the liquid storage cavity 6, the wavy atomization air passage 42 is transversely arranged below the atomization core 3, namely, the atomization core 3 is arranged between the liquid storage cavity 6 and the wavy atomization air passage 42.
The upper end outer wall of lower atomizing seat 4 cup joints in the lower extreme inner wall of last atomizing seat 2, and the bottom of atomizing core 3 is upwards supported by the upper end wall portion 43 of lower atomizing seat 4, and upper end wall portion 43 one side of lower atomizing seat 4 is equipped with out fog mouth 44, goes out fog mouth 44 and ventilation groove 25 intercommunication. The other side bottom of the atomizing chamber 40 opposite to the mist outlet 44 is provided with a second air inlet hole 45. The two sides of the concave-convex bottom wall 41 are also provided with liquid collecting grooves 46, the liquid collecting grooves 46 are used for collecting and storing liquid drops and aerosol which are not completely atomized during atomization, and condensate generated by condensation in the atomization air passage 42 is prevented from being sucked into a user port, so that the use experience of a client is improved.
As shown in fig. 3-4 and fig. 12-13, the upper end of the bottom cover 5 is provided with a bottom cover groove 50 downwards, the side wall of the bottom cover groove 50 is provided with a plurality of ribs 51, the lower atomizing base 4 is arranged in the bottom cover groove 50 and supported by the ribs 51, an air inlet cavity 501 is arranged between the lower atomizing base 4 and the bottom of the bottom cover groove 50, and the bottom of the bottom cover groove 50 is provided with a first air inlet hole 52.
The two sides of the bottom cover 5 extend upwards to be provided with a connecting part 53, a clamping hole 54 is arranged on the connecting part 53 to be in clamping connection with a first convex buckle 27 arranged on the side wall of the upper atomization seat 2, and a second convex buckle 55 is arranged below the clamping hole 54 to be in clamping connection with a clamping groove 13 arranged on the inner wall of the shell 1. The bottom of the bottom cover 5 is also provided with an electrode 8, and the electrode 8 is in abutting connection with a resistor pin 34 arranged on the atomizing core. The side wall of the bottom cover 5 is further provided with a third sealing ring 56, the third sealing ring 56 being made of a food grade silicone material.
As shown by continuous arrows in fig. 3 and 4, the airflow channel 7 of the atomizer of the present invention comprises, from bottom to top, a first air inlet hole 52, an air inlet cavity 501, a second air inlet hole 45, a wavy atomizing air passage 42, a mist outlet 44, a ventilation slot 25, a transverse through hole 26, a connecting hole 22, an air suction pipe 11 and a suction port 10. When the atomizer works, a user inhales from the suction port 10, negative pressure is generated in the airflow channel, external air enters from the first air inlet hole 52 from bottom to top, and enters the wavy atomizing air channel 42 through the air inlet cavity 501 and the second air inlet hole 45; meanwhile, the atomized liquid stored in the liquid storage cavity 6 is conducted to the upper end surface of the porous body 32, namely the liquid suction surface, through the liquid through holes 24, then conducted to the lower end surface of the porous body 32, namely the evaporation surface, and is heated and evaporated by the heating element 33 to be atomized into aerosol, and the aerosol is emitted into the wavy atomization air passage 42; at this time, the external air entering the wavy atomizing airway 42 drives the evaporated aerosol to be discharged to the suction port 10 through the aerosol outlet 44, the ventilation groove 25, the transverse through hole 26, the connecting hole 22 and the air suction pipe 11, so that the atomized liquid is converted into the aerosol to be sucked by the user.
The bottom of atomizing chamber 40 is equipped with wavy unsmooth diapire 41 for constitute wave atomizing air flue 42 between the bottom of atomizing core 3 and the bottom of atomizing chamber 40, when this wave atomizing air flue is passed through to the air current, wave unsmooth diapire 41 makes the air current produce the slow relief, and the air current of slow relief can form the turbulent flow, and the aerial fog that evaporation face produced and the heat of heat-generating body are taken away by the air current rapidly under the interference of turbulent flow, can improve atomization efficiency, avoid high temperature gathering to make partial atomized liquid deposit burnt and produce burnt flavor, avoid high temperature ablation damage lower atomizing seat etc. promote customer's good use experience and feel.
Examples
As shown in fig. 1 to 15, the atomizing core 3 of the second embodiment differs from that of the first embodiment. The atomizing core 3 is composed of a porous body 32 and a heating body 33, wherein the porous body 32 has the functions of penetrating, storing and conducting atomized liquid, and is used for absorbing and conducting the atomized liquid, and the atomized liquid refers to electronic cigarette liquid, medical liquid medicine, herbal essence and the like to be heated and evaporated. The heating element 33 heats the atomized liquid, and the atomized liquid is evaporated into an aerosol after heating. The porous body 32 includes a liquid suction surface 321 and an evaporation surface 322 which correspond to each other, the heat generating body 33 is provided on the evaporation surface 322, and the evaporation surface 322 is provided with wavy concave-convex wall portions 3220.
The porous body 32 is provided with a recessed shoulder 323 on the side wall adjacent to the evaporation surface 322, and the shoulder 323 is convenient for installing the atomizing core on an atomizing seat of the atomizer, and plays a role in supporting and fixing. The heating element 33 is composed of a wavy sheet resistor with micropores, which is laid on the evaporation surface 322, and pins 34 are connected to both ends of the heating element 33.
The evaporation surface 322 of the atomization core is arranged on an atomization air passage of the atomizer, and aerosol generated after evaporation of the atomized liquid is sucked away in the atomization air passage. The wavy concave-convex wall 3220 and the wavy concave-convex bottom wall 41 arranged at the bottom of the atomizing cavity 40 enable the atomizing air passage to form a wavy atomizing air passage, when the air flow passes through the wavy atomizing air passage, the concave-convex wall 3220 and the concave-convex bottom wall 41 enable the air flow to generate gentle fluctuation at the same time, the gentle fluctuation air flow can form turbulence, the heat of the air mist generated by the evaporating surface 322 and the heat of the heating body 33 and the air mist can be rapidly taken away by the air flow under the interference of the turbulence, the atomizing efficiency can be improved, the high-temperature aggregation can be avoided, the scorching of part of atomized liquid deposition can be avoided, and the damage of an atomizing core and a lower atomizing seat due to the high-temperature ablation can be avoided.
The foregoing description is only of the preferred embodiments of the invention, and the above-described embodiments are not intended to limit the invention. Various changes and modifications may be made within the scope of the technical idea of the present invention, and any person skilled in the art may make any modification, modification or equivalent substitution according to the above description, which falls within the scope of the present invention.
Claims (8)
1. An atomizer with wave atomizing air flue, its characterized in that: the atomization device comprises an atomization core, a liquid storage cavity and a wave-shaped atomization air passage, wherein the liquid storage cavity is used for storing atomization liquid, the atomization core is arranged between the liquid storage cavity and the wave-shaped atomization air passage, the atomization core comprises a porous body and a heating body, the porous body comprises a liquid suction surface and an evaporation surface, the liquid suction surface is communicated with the liquid storage cavity and is used for absorbing and conducting the atomization liquid, the evaporation surface is communicated with the wave-shaped atomization air passage and is used for generating aerosol, the heating body is arranged on the evaporation surface, a wave-shaped concave-convex bottom wall is arranged in the wave-shaped atomization air passage along the flowing direction of airflow, and the evaporation surface of the porous body is provided with a wave-shaped concave-convex wall part;
still include the shell, the upper end of shell is equipped with the suction inlet, and the lower extreme is equipped with the opening, be close to open-ended one end top-down in the shell and be equipped with atomizing seat, lower atomizing seat and bottom in proper order, the lower extreme of going up atomizing seat upwards is equipped with atomizing core and holds the chamber, atomizing core is located atomizing core holds the intracavity, the upper end of lower atomizing seat is equipped with atomizing chamber downwards, wave atomizing air flue is located between the bottom of atomizing core and the bottom of atomizing chamber, unsmooth diapire is located the bottom of atomizing chamber.
2. The nebulizer with a wavy nebulized airway of claim 1, wherein: the bottom of the atomizing cavity is provided with liquid collecting tanks at two sides of the concave-convex bottom wall.
3. The nebulizer with a wavy nebulized airway of claim 1, wherein: the upper atomization seat is characterized in that liquid through holes are formed in two sides of the inner part of the upper end of the upper atomization seat, and the liquid through holes are communicated with the liquid storage cavity and the atomization core containing cavity.
4. The nebulizer with a wavy nebulized airway of claim 1, wherein: the upper end wall portion of shell is followed the downthehole connection of suction inlet is equipped with the breathing pipe, go up the upper end lateral wall of atomizing seat sealed cup joint in the inner wall of shell, be equipped with the connecting hole in the middle of the upper end of last atomizing seat, the connecting hole sealed cup joint in the lower extreme of breathing pipe, the liquid storage cavity by the inner wall of shell, the outer wall of breathing pipe and the up end of last atomizing seat surround and constitute.
5. The nebulizer with a wavy nebulized airway of claim 4, wherein: the side wall part of the upper atomization seat is provided with a vertical ventilation groove, the upper part of the ventilation groove is provided with a transverse through hole which is communicated with the connecting hole, and the lower part of the ventilation groove is communicated with the wavy atomization air passage.
6. The nebulizer with a wavy nebulized airway of claim 5, wherein: the upper end outer wall of lower atomizing seat cup joint in go up atomizing seat's lower extreme inner wall, atomizing core's bottom by lower atomizing seat's upper end wall portion upwards supports, lower atomizing seat's upper end wall portion one side is equipped with out the fog mouth, go out the fog mouth with the ventilation groove intercommunication, the atomizing chamber is equipped with the second inlet port for the opposite side bottom of going out the fog mouth.
7. The nebulizer with a wavy nebulized airway of claim 1, wherein: the lower atomizing seat is arranged in the bottom cover groove and supported by the ribs, an air inlet cavity is arranged between the lower atomizing seat and the bottom of the bottom cover groove, and a first air inlet hole is arranged at the bottom of the bottom cover groove.
8. The nebulizer with a wavy nebulized airway of claim 1, wherein: the utility model discloses a atomizing base, including the bottom, the first protruding knot that is equipped with of atomizing seat lateral wall, the bottom, the both sides upwards extend and are equipped with connecting portion, be equipped with the draw-in hole on the connecting portion with the first protruding knot that goes up atomizing seat lateral wall and be equipped with carries out the buckle connection, the draw-in hole below be equipped with the second protruding knot with the draw-in groove that the inner wall of shell was equipped with carries out the buckle connection, the bottom of bottom still is equipped with the electrode, the electrode with the pin that atomizing core was equipped with is contradicted and is connected.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210009460.5A CN114259092B (en) | 2022-01-06 | 2022-01-06 | Atomizer with wave atomizing air flue |
| PCT/CN2022/118882 WO2023130761A1 (en) | 2022-01-06 | 2022-09-15 | Atomizer having wave-shaped atomization air passage |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210009460.5A CN114259092B (en) | 2022-01-06 | 2022-01-06 | Atomizer with wave atomizing air flue |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114259092A CN114259092A (en) | 2022-04-01 |
| CN114259092B true CN114259092B (en) | 2023-10-27 |
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| WO (1) | WO2023130761A1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114259092B (en) * | 2022-01-06 | 2023-10-27 | 惠州市新泓威科技有限公司 | Atomizer with wave atomizing air flue |
| CN216723149U (en) * | 2022-01-06 | 2022-06-14 | 惠州市新泓威科技有限公司 | Atomizing core with wave-shaped evaporation surface |
| CN114947219A (en) * | 2022-05-19 | 2022-08-30 | 惠州市新泓威科技有限公司 | Electron smog spinning disk atomiser with soft atomizing core |
| CN217609595U (en) * | 2022-05-19 | 2022-10-21 | 惠州市新泓威科技有限公司 | Soft atomizing core |
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| CN114259092A (en) | 2022-04-01 |
| WO2023130761A1 (en) | 2023-07-13 |
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