CN116725242A - Electron smog subassembly and have its electron cigarette - Google Patents
Electron smog subassembly and have its electron cigarette Download PDFInfo
- Publication number
- CN116725242A CN116725242A CN202210202642.4A CN202210202642A CN116725242A CN 116725242 A CN116725242 A CN 116725242A CN 202210202642 A CN202210202642 A CN 202210202642A CN 116725242 A CN116725242 A CN 116725242A
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- China
- Prior art keywords
- ventilation
- section
- fixing structure
- assembly
- atomization
- Prior art date
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- Pending
Links
- 235000019504 cigarettes Nutrition 0.000 title description 6
- 238000009423 ventilation Methods 0.000 claims abstract description 385
- 238000007789 sealing Methods 0.000 claims abstract description 89
- 238000000889 atomisation Methods 0.000 claims abstract description 80
- 238000003860 storage Methods 0.000 claims abstract description 73
- 239000003571 electronic cigarette Substances 0.000 claims abstract description 46
- 238000012387 aerosolization Methods 0.000 claims abstract description 35
- 230000002093 peripheral effect Effects 0.000 claims description 29
- 239000011324 bead Substances 0.000 claims description 13
- 239000008358 core component Substances 0.000 claims description 6
- 239000000443 aerosol Substances 0.000 claims description 5
- 239000007921 spray Substances 0.000 claims description 4
- 230000007423 decrease Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 9
- 241000208125 Nicotiana Species 0.000 description 18
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 18
- 239000000779 smoke Substances 0.000 description 7
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 238000004891 communication Methods 0.000 description 2
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 230000000391 smoking effect Effects 0.000 description 2
- 238000005253 cladding Methods 0.000 description 1
- 239000000306 component Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000214 mouth Anatomy 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000001953 sensory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 239000000725 suspension Substances 0.000 description 1
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
- A24F40/10—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
-
- 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
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
- Nozzles (AREA)
Abstract
The invention discloses an electronic aerosolization assembly and an electronic cigarette with the same, wherein the electronic aerosolization assembly comprises: the shell is internally provided with an oil storage bin, an air passage and an atomization bin communicated with the air passage, and is provided with an air inlet channel communicated with the atomization bin and an air outlet communicated with the air passage; the atomization assembly is respectively communicated with the oil storage bin and the atomization bin; the fixed structure is provided with an installation cavity and a ventilation cavity which are separated from each other, and the ventilation cavity is communicated with the atomization bin; the elastic sealing piece wraps at least one part of the outer surface of the fixing structure, a ventilation channel is defined between the elastic sealing piece and the fixing structure, one end of the ventilation channel is communicated with the inside of the ventilation cavity, and the other end of the ventilation channel is communicated with the oil storage bin. According to the electronic cigarette atomization assembly, the pressure difference between the oil storage bin and the atomization bin can be adjusted through the ventilation channel, so that the pressure of the oil storage bin and the pressure of the atomization bin are kept balanced, a medium to be atomized in the oil storage bin can be smoothly moved into the atomization bin, and the resistance of a user during suction is reduced.
Description
Technical Field
The invention relates to the technical field of electronic cigarettes, in particular to an electronic aerosolization assembly and an electronic cigarette with the same.
Background
With the increasingly severe control and restriction of tobacco worldwide, electronic cigarettes as substitutes for traditional tobacco not only can simulate the sensory experience of smoking, but also have much lower health damage than traditional tobacco smoking, so the demands of electronic cigarettes are increasing year by year.
The electron cigarette generally includes cigarette bullet and tobacco stem, and the cigarette bullet is installed in the tobacco stem and can produce the smog of being inhaled by the human body, and the cigarette bullet is provided with oil storage storehouse, air flue, atomizing storehouse and atomizing core, is provided with the tobacco tar that is used for producing smog in the oil storage storehouse, and the tobacco tar gets into the atomizing storehouse through the atomizing core and is atomized into smog, and smog is inhaled by the user through the air flue.
In the related art, after the cartridge is used for a long time, tobacco tar in the oil storage bin of the cartridge is reduced, so that pressure difference is generated between the oil storage bin and the atomization bin, and the tobacco tar cannot smoothly flow to the atomization core for atomization, so that smoke in the atomization bin can be reduced, the resistance of a user during suction is increased, and the user experience is influenced.
Disclosure of Invention
The present invention aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present invention is to provide an electronic aerosolizing assembly, which can adjust the pressure difference between an oil storage bin and an atomization bin through a ventilation channel, ensure that the pressure of the oil storage bin and the pressure of the atomization bin are balanced, and enable a medium to be atomized in the oil storage bin to smoothly move into the atomization bin, thereby reducing the resistance of a user during suction.
Another object of the present invention is to provide an electronic cigarette employing the above electronic cigarette atomizing assembly.
An electronic cigarette atomizing assembly according to an embodiment of a first aspect of the present invention includes: the shell is internally provided with an oil storage bin, an air passage and an atomization bin communicated with the air passage, and is provided with an air inlet channel communicated with the atomization bin and an air outlet communicated with the air passage; the atomization core assembly is arranged in the shell, the atomization assembly is respectively communicated with the oil storage bin and the atomization bin, and the atomization assembly is used for atomizing a medium to be atomized in the oil storage bin; the atomization device comprises an atomization core component, a fixing structure, a spray nozzle and a spray nozzle, wherein the fixing structure is provided with a mounting cavity and a ventilation cavity which are separated from each other; the elastic sealing piece wraps at least one part of the outer surface of the fixing structure, a ventilation channel is defined between the elastic sealing piece and the fixing structure, one end of the ventilation channel is communicated with the inside of the ventilation cavity, and the other end of the ventilation channel is communicated with the oil storage bin.
According to the electronic cigarette atomization assembly provided by the embodiment of the invention, the mounting cavity and the ventilation cavity which are separated from each other are formed on the fixing structure, the atomization core assembly is fixedly arranged in the mounting cavity, the ventilation cavity is communicated with the atomization bin, one end of the ventilation channel defined between the elastic sealing piece and the fixing structure is communicated with the inside of the ventilation cavity, and the other end of the ventilation channel is communicated with the oil storage bin. Therefore, when the electronic cigarette atomization assembly works, the pressure difference between the oil storage bin and the atomization bin can be adjusted through the ventilation channel, the pressure of the oil storage bin and the pressure of the atomization bin are kept balanced, so that the medium to be atomized in the oil storage bin can continuously move into the atomization bin through the atomization core assembly, the atomization core assembly can obtain enough medium to be atomized to keep the generation effect of smoke, meanwhile, the resistance of a user during suction can be reduced, and the user experience is improved.
According to some embodiments of the invention, the elastic seal has a ventilation elastic portion that occludes the other end of the ventilation channel.
According to some embodiments of the invention, the fixation structure has a length direction, a width direction, and a thickness direction, and the ventilation cavity penetrates one side surface of the fixation structure in the thickness direction.
According to some embodiments of the present invention, at least one ventilation hole and at least one ventilation groove are formed on an outer circumferential surface of the fixing structure, the ventilation hole penetrates through the outer circumferential wall of the fixing structure and is communicated with the inside of the ventilation cavity, one end of the ventilation groove is connected with the ventilation hole, the other end of the ventilation groove penetrates through the other side surface of the fixing structure in the thickness direction, the ventilation hole, the ventilation groove and the elastic sealing member together define the ventilation channel, and the ventilation elastic portion normally seals the other end of the ventilation groove.
According to some embodiments of the invention, the length of the ventilation slot is greater than the distance between the ventilation hole and the other end of the ventilation slot.
According to some embodiments of the invention, the ventilation hole is formed at one side of the fixing structure in a width direction, a portion of the ventilation groove extends to the other side of the fixing structure in the width direction, and the other end of the ventilation groove is located at one end of the fixing structure in a length direction.
According to some embodiments of the invention, the ventilation slot comprises: a first ventilation groove section, one end of which is connected with the ventilation hole, and the other end of which extends to the other side of the width direction of the fixed structure; and one end of the second ventilation groove section is connected with the other end of the first ventilation groove section, and the other end of the second ventilation groove section penetrates through the surface of the other side of the thickness direction of the fixed structure.
According to some embodiments of the invention, the first ventilation slot section comprises: a first ventilation sub-section extending in a thickness direction of the fixed structure, one end of the first ventilation sub-section being connected to the ventilation hole; and one end of the second ventilation sub-section is connected with the other end of the first ventilation sub-section, and the second ventilation sub-section extends to the other side of the width direction of the fixed structure along the circumferential direction of the fixed structure.
According to some embodiments of the invention, the second ventilation slot section comprises: a third ventilation sub-section extending in a thickness direction of the fixed structure, one end of the third ventilation sub-section being connected to the other end of the first ventilation slot section; a fourth ventilation sub-section, one end of which is connected with the other end of the third ventilation sub-section, the other end of which extends to the one end of the fixing structure in the length direction along the circumferential direction of the fixing structure; and the fifth ventilation sub-section extends along the thickness direction of the fixed structure, one end of the fifth ventilation sub-section is connected with the other end of the fourth ventilation sub-section, and the other end of the fifth ventilation sub-section penetrates through the surface of the other side of the fixed structure in the thickness direction.
According to some embodiments of the invention, the cross-sectional areas of the ventilation slots are equal throughout.
According to some embodiments of the invention, the ventilation hole is formed at one end of the fixing structure in a length direction, and the other end of the ventilation groove is located at one side of the fixing structure in a width direction.
According to some embodiments of the invention, the ventilation slot comprises: a third ventilation groove section extending in the circumferential direction of the fixed structure, one end of the third ventilation groove section being connected to the ventilation hole, the other end of the third ventilation groove section extending to one side in the width direction of the fixed structure; and one end of the fourth ventilation groove section is connected with the other end of the third ventilation groove section, and the other end of the fourth ventilation groove section extends along the thickness direction of the fixed structure and penetrates through the surface of the other side of the thickness direction of the fixed structure.
According to some embodiments of the invention, the cross-sectional area of the third ventilation groove section decreases gradually in a direction away from the ventilation holes.
According to some embodiments of the invention, the cross-sectional area of the fourth ventilation groove section increases gradually in a direction toward the other side surface in the thickness direction of the fixing structure.
According to some embodiments of the invention, the number of the ventilation holes is one, the number of the ventilation grooves is two, one ends of the two ventilation grooves are connected with the ventilation holes, and the other ends of the two ventilation grooves are respectively positioned at two sides of the width direction of the fixed structure.
According to some embodiments of the invention, the ventilation slots are symmetrical about the ventilation aperture.
According to some embodiments of the invention, the ventilation holes and the ventilation grooves are two, one end of each ventilation groove is connected with the corresponding ventilation hole, and the other end of each ventilation groove penetrates through the other side surface of the thickness direction of the fixing structure.
According to some embodiments of the invention, the connection position of the ventilation groove and the ventilation hole is far away from the oil storage bin relative to the ventilation hole.
According to some embodiments of the invention, the elastic seal comprises: an end seal portion covering a side surface of the fixing structure facing the oil storage bin, the end seal portion having a first opening portion facing the ventilation chamber, a portion of the first opening portion corresponding to the other end of the ventilation groove being the ventilation elastic portion; and the circumferential sealing part is connected to the outer circumferential side of the end sealing part and coats at least part of the outer circumferential surface of the fixing structure.
According to some embodiments of the invention, the ventilation elastic part protrudes from an edge of the first opening part toward a center of the first opening part.
According to some embodiments of the invention, a boss is provided on an outer peripheral surface of the fixing structure, and a free end of the circumferential sealing portion abuts against the boss.
According to some embodiments of the invention, the boss includes a first boss and a second boss connected to each other, the first boss is disposed around an outer peripheral side of the installation cavity, the second boss is disposed around an outer peripheral side of the ventilation cavity, and a distance between the first boss and the other side surface in a thickness direction of the fixing structure is smaller than a distance between the second boss and the other side surface in the thickness direction of the fixing structure.
According to some embodiments of the invention, the peripheral surface of the circumferential sealing part is provided with sealing ribs extending along the circumferential direction of the circumferential sealing part.
According to some embodiments of the invention, the sealing bead comprises a first sealing bead extending along a contour of the free end of the circumferential seal.
According to some embodiments of the invention, the first sealing rib comprises a first sealing section and a second sealing section which are connected with each other, the first sealing section is surrounded on the outer peripheral side of the installation cavity, and the second sealing section is surrounded on the outer peripheral side of the ventilation cavity; the sealing ribs further comprise second sealing ribs, the second sealing ribs are arranged on the outer peripheral side of the ventilation cavity in a surrounding mode, and the second sealing ribs are connected with the first sealing sections in a parallel and level mode.
According to some embodiments of the invention, the sealing bead includes a third sealing bead that is flush with the one side surface in the thickness direction of the fixing structure.
According to some embodiments of the invention, the mounting cavity and the ventilation cavity are arranged along a length direction of the fixed structure, the mounting cavity extends along the length direction of the fixed structure, and the ventilation cavity is located at one end of the length direction of the fixed structure.
According to some embodiments of the invention, the other end of the fixing structure in the length direction is provided with a baffle plate, and the baffle plate is located on the one side of the fixing structure in the thickness direction.
According to some embodiments of the invention, the mounting cavity penetrates through the one side surface of the fixing structure in the thickness direction, a second through opening is formed in the bottom wall of the mounting cavity, and a third opening opposite to the second through opening is formed in the elastic sealing piece.
An electronic cigarette according to an embodiment of the second aspect of the present invention includes an electronic cigarette atomizing assembly according to the embodiment of the first aspect of the present invention.
Additional aspects and advantages of the invention will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention.
Drawings
The foregoing and/or additional aspects and advantages of the invention will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:
fig. 1 is a schematic view of an e-aerosolization assembly according to an embodiment of the present invention;
fig. 2 is an exploded view of the e-aerosolization assembly shown in fig. 1;
fig. 3 is a schematic view of an e-aerosolization assembly according to another embodiment of the present invention;
fig. 4 is a schematic view of a fixing structure of an e-cigarette atomizing assembly according to an embodiment of the present invention;
FIG. 5 is a schematic view of another angle of the fixed structure shown in FIG. 4;
FIG. 6 is a side view of the securing structure shown in FIG. 4;
FIG. 7 is a cross-sectional view of the securing structure shown in FIG. 4;
fig. 8 is a schematic view of a fixing structure of an e-cigarette atomizing assembly according to another embodiment of the present invention;
FIG. 9 is a side view of the securing structure shown in FIG. 8;
FIG. 10 is a cross-sectional view of the securing structure shown in FIG. 8;
fig. 11 is a schematic view of a resilient seal of an e-aerosolization assembly according to an embodiment of the invention;
FIG. 12 is a side view of the elastomeric seal shown in FIG. 11;
FIG. 13 is a cross-sectional view of the elastomeric seal shown in FIG. 11;
Fig. 14 is a schematic view of a resilient seal of an e-aerosolization assembly according to another embodiment of the invention;
FIG. 15 is a side view of the elastomeric seal shown in FIG. 14;
FIG. 16 is a cross-sectional view of the elastomeric seal shown in FIG. 14;
fig. 17 is a schematic view of a resilient seal of an e-aerosolization assembly in accordance with yet another embodiment of the present invention;
FIG. 18 is a side view of the elastomeric seal shown in FIG. 17;
fig. 19 is a cross-sectional view of the elastomeric seal shown in fig. 17.
Reference numerals:
100: an electronic aerosolization assembly;
1: a housing; 11: an oil storage bin; 12: an airway; 13: an atomization bin; 14: an air intake passage;
15: an air outlet; 2: an atomizing core assembly; 21: an atomizing core; 22: an atomizing core seal;
3: the fixing structure comprises: 31: a mounting cavity; 311: a second opening; 32: an air exchanging cavity;
33: an air vent; 34: a ventilation groove; 341: a first ventilation trough section; 3411: a first ventilation sub-section;
3412: a second ventilation sub-section; 342: a second ventilation trough section; 3421: a third ventilation sub-section;
3422: a fourth ventilation sub-section; 3423: a fifth ventilation sub-section; 343: a third ventilation slot section;
344: a fourth ventilation slot section; 35: a boss; 351: a first boss; 352: a second boss;
36: a baffle; 4: an elastic seal; 41: a ventilation elastic part; 42: an end seal portion;
421: a first opening portion; 43: a circumferential seal; 431: sealing ribs;
4311: a first sealing rib; 4312: a first seal segment; 4313: a second seal section;
4314: a second sealing rib; 4315: a third sealing rib; 432: a first circumferential seal portion;
433: a second circumferential seal; 44: a third opening; 5: a ventilation channel.
Detailed Description
An electronic vaping assembly 100 according to an embodiment of the first aspect of the present invention is described below with reference to fig. 1-19.
As shown in fig. 1 to 3, an electronic cigarette atomizing assembly 100 according to an embodiment of the first aspect of the present invention includes a housing 1, an atomizing core assembly 2, a fixing structure 3, and an elastic seal 4.
Specifically, be equipped with oil storage storehouse 11, air flue 12 and with the atomizing storehouse 13 of air flue 12 intercommunication in the shell 1, shell 1 is equipped with the air inlet channel 14 and with the gas outlet 15 of air flue 12 intercommunication of atomizing storehouse 13 intercommunication, atomizing core subassembly 2 locates in the shell 1, atomizing core subassembly 2 communicates with oil storage storehouse 11 and atomizing storehouse 13 respectively, atomizing core subassembly 2 is used for treating atomizing medium atomizing in the oil storage storehouse 11, be formed with the installation cavity 31 and the chamber of taking a breath 32 of separating each other on the fixed knot constructs 3, atomizing core subassembly 2 fixed mounting is in installation cavity 31, the chamber of taking a breath 32 communicates with atomizing storehouse 13, elastic seal 4 cladding fixed knot constructs 3's surface at least a part, elastic seal 4 and fixed knot construct and define between 3 and take a breath passageway 5, take a breath passageway 5's one end and take a breath the inside intercommunication of chamber 32, take a breath passageway 5's the other end and oil storage storehouse 11 intercommunication.
For example, in the example of fig. 1 to 3, the oil reservoir 11 and the air passage 12 may be arranged in the width direction (e.g., the left-right direction in fig. 1) of the housing 1, the oil reservoir 11 and the atomizing chamber 13 may be arranged in the length direction (e.g., the up-down direction in fig. 1) of the housing 1, the atomizing core assembly 2 is located between the oil reservoir 11 and the atomizing chamber 13, and the installation cavity 31 of the atomizing chamber 13 communicates with the oil reservoir 11 and the atomizing chamber 13, respectively. The air outlet 15 may be provided at the top of the housing 1 and communicate with the air passage 12, and the air inlet channel 14 may be provided at the bottom of the housing 1 and communicate with the atomizing bin 13. The mounting cavity 31 and the ventilation cavity 32 may be spaced apart from each other in the length direction of the stationary structure 3, the shape of the mounting cavity 31 being adapted to the shape of the atomizing core assembly 2 for securely mounting the atomizing core assembly 2 on the stationary structure 3. The fixing structure 3 may be fixedly connected to the inner wall surface of the housing 1 by an elastic sealing member 4.
When the electronic aerosolizing assembly 100 works, when the medium to be atomized in the oil storage bin 11 moves into the atomization bin 13 through the atomization core assembly 2, the inside of the oil storage bin 11 is in a negative pressure state, at the moment, the pressure of the oil storage bin 11 is smaller than that of the atomization bin 13, and gas in the atomization bin 13 flows to the ventilation cavity 32 and flows into the oil storage bin 11 through the ventilation channel 5, so that the pressure of the oil storage bin 11 and the pressure of the atomization bin 13 are kept balanced, and the medium to be atomized in the oil storage bin 11 can continuously move into the atomization bin 13 through the atomization core assembly 2, so that the atomization core assembly 2 can acquire enough medium to be atomized to keep the generation effect of smoke.
The following illustrates the operation of the electronic aerosol assembly 100 when applied to an electronic cigarette.
After the electronic aerosolization assembly 100 is combined with the tobacco rod, a user inhales through the air outlet 15, at the moment, a pneumatic sensor (such as a microphone) in the tobacco rod senses, so that a power supply in the tobacco rod is electrically connected with the aerosolization core assembly 2, the aerosolization core assembly 2 works, such as the aerosolization core assembly 2 heats, a medium to be aerosolized in the oil storage bin 11, such as tobacco tar, moves towards the aerosolization bin 13 and is heated by the aerosolization core assembly 2, smoke (including but not limited to aerosol, suspension liquid, low-temperature vapor and volatile gas) is formed in the aerosolization bin 13, and meanwhile, external air enters the aerosolization bin 13 through the air inlet channel 14 and is mixed with the smoke in the aerosolization bin 13, and the mixed smoke is inhaled by the user through the air channel 12 and the air outlet 15, so that the use requirement of the user is realized. When a user stops inhaling from the air outlet 15, the medium to be atomized, such as tobacco tar, in the oil storage bin 11 can stop entering the atomization bin 13 from the atomization core component 2, so that invalid consumption of the medium to be atomized in the oil storage bin 11 is avoided, and the utilization rate of the medium to be atomized is improved. It should be explained herein that some electronic cigarettes set the electronic aerosol assembly 100 and the tobacco stem into separate structures, and the two are detachably combined, and some electronic cigarettes set the electronic aerosol assembly 100 and the tobacco stem into non-detachable structures, which are not specifically limited herein.
According to the electronic cigarette atomizing assembly 100 of the embodiment of the present invention, the mounting cavity 31 and the ventilation cavity 32 are formed on the fixing structure 3 and are separated from each other, the atomizing core assembly 2 is fixedly mounted in the mounting cavity 31, the ventilation cavity 32 is communicated with the atomizing chamber 13, one end of the ventilation channel 5 defined between the elastic sealing member 4 and the fixing structure 3 is communicated with the inside of the ventilation cavity 32, and the other end of the ventilation channel 5 is communicated with the oil storage chamber 11. Therefore, when the electronic aerosolizing assembly 100 works, the pressure difference between the oil storage bin 11 and the aerosolizing bin 13 can be adjusted through the ventilation channel 5, the pressure of the oil storage bin 11 and the pressure of the aerosolizing bin 13 are guaranteed to be balanced, and therefore the medium to be aerosolized in the oil storage bin 11 can continuously move into the aerosolizing bin 13 through the aerosolizing core assembly 2, the aerosolizing core assembly 2 can obtain enough medium to be aerosolized to maintain the generating effect of the smoke, meanwhile, the resistance of a user during suction can be reduced, and the user experience is improved.
According to some embodiments of the present invention, the elastic seal member 4 has a ventilation elastic portion 41, and the ventilation elastic portion 41 blocks the other end of the ventilation passage 5. Referring to fig. 1 to 3, the ventilation elastic part 41 covers an end of the ventilation channel 5 adjacent to the oil storage bin 11 to block the ventilation channel 5, preventing the medium to be atomized of the oil storage bin 11 from flowing from the ventilation channel 5 to the atomization bin 13. Specifically, when the pressure of the atomization chamber 13 is greater than the pressure of the oil storage chamber 11, the ventilation elastic part 41 deforms under the action of the pressure difference between the two to open the ventilation channel 5, and when the pressure of the atomization chamber 13 is not greater than the pressure of the oil storage chamber 11, the ventilation elastic part 41 closes the ventilation channel 5 under the action of the elastic restoring force of the ventilation elastic part 41, so that the ventilation elastic part 41 blocks the ventilation channel 5.
Since a certain force is required to push the ventilation elastic portion 41 to elastically deform, when the pressure difference between the atomization bin 13 and the oil storage bin 11 can push the ventilation elastic portion 41 to elastically deform, the ventilation channel 5 can be opened, that is, by setting the material, structure, etc. of the ventilation elastic portion 41, the ventilation elastic portion 41 can be pushed to open the ventilation channel 5 while the pressure of the atomization bin 13 is greater than the pressure of the oil storage bin 11, and the ventilation elastic portion 41 can be pushed to open the ventilation channel 5 when the pressure difference between the atomization bin 13 and the oil storage bin 11 reaches a certain value.
According to some embodiments of the present invention, referring to fig. 7 and 10 in combination with fig. 1 and 3, the fixing structure 3 has a length direction (e.g., left-right direction in fig. 5), a width direction (e.g., front-rear direction in fig. 5), and a thickness direction (e.g., up-down direction in fig. 5), and the ventilation chamber 32 penetrates one side surface of the fixing structure 3 in the thickness direction. Therefore, the communication between the ventilation cavity 32 and the atomization bin 13 is realized, when the pressure of the atomization bin 13 is greater than that of the oil storage bin 11, air flow in the atomization bin 13 can flow to the ventilation channel 5 through the ventilation cavity 32 and push the ventilation elastic part 41 to elastically deform, so that the air flow in the atomization bin 13 flows to the oil storage bin 11, and the balance between the pressure of the oil storage bin 11 and the pressure of the atomization bin 13 can be effectively ensured.
According to some embodiments of the present invention, as shown in fig. 1-3, the atomizing core assembly 2 includes an atomizing core 21 and an atomizing core seal 22, the atomizing core 21 includes a porous body and a heating element, the atomizing core seal 22 is sleeved on the outer edge of the porous body, wherein the porous body has a liquid suction surface and an atomizing surface which are oppositely arranged, and the heating element is arranged on the atomizing surface. Wherein, the thickness direction of the fixed structure 3 is the extending direction from the liquid absorbing surface to the atomizing surface, and the maximum dimension of the fixed structure 3 along the length direction is larger than the maximum dimension of the fixed structure 3 along the width direction.
According to some embodiments of the present invention, as shown in fig. 4 to 10, at least one ventilation hole 33 and at least one ventilation groove 34 are formed on the outer circumferential surface of the fixed structure 3, the ventilation hole 33 penetrates through the outer circumferential wall of the fixed structure 3 and communicates with the inside of the ventilation cavity 32, one end of the ventilation groove 34 is connected to the ventilation hole 33, the other end of the ventilation groove 34 penetrates through the other side surface of the fixed structure 3 in the thickness direction, a ventilation channel 5 is defined between the ventilation hole 33, the ventilation groove 34 and the elastic sealing member 4, and the ventilation elastic portion 41 normally seals the other end of the ventilation groove 34. When the pressure of the atomization bin 13 is greater than the pressure of the oil storage bin 11, the air flow in the atomization bin 13 can flow to the ventilation cavity 32, the air flow in the ventilation cavity 32 can flow to the ventilation groove 34 through the ventilation hole 33, and the air flow flows to the other end of the ventilation groove 34 and pushes the ventilation elastic part 41 to elastically deform, so that the air flow in the atomization bin 13 flows to the oil storage bin 11, and the purpose of adjusting the pressure difference between the oil storage bin 11 and the atomization bin 13 is achieved.
In some alternative embodiments, the length of the ventilation slot 34 is greater than the distance between the ventilation aperture 33 and the other end of the ventilation slot 34. For example, in the example of fig. 4 to 6, the ventilation hole 33 is formed on one side in the width direction of the fixed structure 3, a part of the ventilation groove 34 extends to the other side in the width direction of the fixed structure 3, and the other end of the ventilation groove 34 is located at one end in the length direction of the fixed structure 3. The shape of the ventilation groove 34 is a fold line shape, so that the length of the ventilation groove 34 is increased, when the ventilation channel 5 is opened, a small amount of medium to be atomized can be stored in the ventilation groove 34, the medium to be atomized is prevented from directly flowing into the atomization bin 13, the medium to be atomized can be prevented from being inhaled by a user, and the user experience is ensured.
According to some embodiments of the present invention, the ventilation groove 34 includes a first ventilation groove section 341 and a second ventilation groove section 342, one end of the first ventilation groove section 341 is connected to the ventilation hole 33, and the other end of the first ventilation groove section 341 extends to the other side in the width direction of the fixed structure 3. Referring to fig. 5, the first ventilation groove section 341 has an L-shape, and the first ventilation groove section 341 may include a first ventilation sub-section 3411 and a second ventilation sub-section 3412, the first ventilation sub-section 3411 extending in a thickness direction of the fixed structure 3, one end of the first ventilation sub-section 3411 being connected to the ventilation hole 33, one end of the second ventilation sub-section 3412 being connected to the other end of the first ventilation sub-section 3411, the second ventilation sub-section 3412 extending in a circumferential direction of the fixed structure 3 to the other side in a width direction of the fixed structure 3. Therefore, the length of the first ventilation groove section 341 is increased, and the first ventilation groove section 341 is simple in structure and convenient to process.
One end of the second ventilation groove section 342 is connected to the other end of the first ventilation groove section 341, and the other end of the second ventilation groove section 342 penetrates the other side surface in the thickness direction of the fixed structure 3. Referring to fig. 6, the second ventilation groove section 342 has a U-shape, and the second ventilation groove section 342 may include a third ventilation sub-section 3421, a fourth ventilation sub-section 3422, and a fifth ventilation sub-section 3423, the third ventilation sub-section 3421 extending in a thickness direction of the fixing structure 3, one end of the third ventilation sub-section 3421 being connected to the other end of the first ventilation groove section 341. One end of the fourth ventilation sub-section 3422 is connected to the other end of the third ventilation sub-section 3421, and the other end of the fourth ventilation sub-section 3422 extends to the one end in the longitudinal direction of the fixed structure 3 in the circumferential direction of the fixed structure 3. The fifth ventilation sub-section 3423 extends in the thickness direction of the fixed structure 3, and one end of the fifth ventilation sub-section 3423 is connected to the other end of the fourth ventilation sub-section 3422, and the other end of the fifth ventilation sub-section 3423 penetrates the other side surface in the thickness direction of the fixed structure 3. Thereby, the length of the second ventilation groove section 342 is increased, so that the length of the ventilation groove 34 can be effectively increased, the length of the ventilation groove 34 is larger than the distance between the ventilation hole 33 and the other end of the ventilation groove 34, and meanwhile, the second ventilation groove section 342 is simple in structure and convenient to process.
In some alternative embodiments, the cross-sectional area of the ventilation slots 34 is equal throughout. By such arrangement, the air flow can be ensured to smoothly flow in the ventilation groove 34, so that when the pressure of the atomization bin 13 is larger than that of the oil storage bin 11, the air flow in the ventilation groove 34 can quickly push the ventilation elastic part 41, and the pressures of the oil storage bin 11 and the atomization bin 13 can be quickly regulated.
In some alternative embodiments, as shown in fig. 8 and 10, the ventilation hole 33 is formed at one end in the length direction of the fixed structure 3, and the other end of the ventilation groove 34 is located at one side in the width direction of the fixed structure 3. Thus, the length of the ventilation groove 34 is shorter, and when the pressure of the atomization bin 13 is greater than the pressure of the oil storage bin 11, the air flow in the ventilation groove 34 can quickly push the ventilation elastic part 41, so that the pressure of the oil storage bin 11 and the atomization bin 13 can be quickly adjusted.
According to some embodiments of the present invention, referring to fig. 8 and 9, the ventilation groove 34 includes a third ventilation groove section 343 and a fourth ventilation groove section 344, the third ventilation groove section 343 extends along the circumferential direction of the fixing structure 3, one end of the third ventilation groove section 343 is connected to the ventilation hole 33, and the other end of the third ventilation groove section 343 extends to one side in the width direction of the fixing structure 3. One end of the fourth ventilation groove section 344 is connected to the other end of the third ventilation groove section 343, and the other end of the fourth ventilation groove section 344 extends in the thickness direction of the fixed structure 3 and penetrates the other side surface of the fixed structure 3 in the thickness direction. The ventilation groove 34 is L-shaped. Thus, the ventilation groove 34 is simple in structure and convenient to process.
In some alternative embodiments, the cross-sectional area of the third ventilation slot section 343 decreases progressively in a direction away from the ventilation aperture 33. As shown in fig. 8, the cross-sectional area of the end of the third ventilation slot section 343 adjacent to the ventilation hole 33 is largest, and the cross-sectional area of the end of the third ventilation slot section 343 remote from the ventilation hole 33 is smallest. Thereby, the flow rate of the air flow in the third ventilation groove section 343 can be increased, so that the thrust of the air flow can be increased to enable the air flow to quickly flow to the fourth ventilation groove section 344 and push the ventilation elastic part 41.
In some alternative embodiments, the cross-sectional area of the fourth ventilation groove section 344 increases gradually in a direction toward the above-mentioned other side surface of the thickness direction of the fixed structure 3. As shown in fig. 8, the cross-sectional area of the end of the fourth ventilation slot section 344 adjacent to the third ventilation slot section 343 is smallest, and the cross-sectional area of the end of the fourth ventilation slot section 344 remote from the third ventilation slot section 343 is largest. Thus, the air flow may accumulate at the end of the fourth ventilation channel section 344 having the largest cross-sectional area, so that the air flow has sufficient thrust to push the ventilation elastic part 41, thereby opening the ventilation channel 5.
According to other embodiments of the present invention, the number of ventilation holes 33 is one, the number of ventilation grooves 34 is two, one end of each ventilation groove 34 is connected to the ventilation hole 33, and the other ends of the two ventilation grooves 34 are respectively located at two sides of the width direction of the fixing structure 3. The two ventilation slots 34 may be symmetrical with respect to the ventilation holes 33, so that the structure of the fixing structure 3 is more regular. In addition, by providing two ventilation grooves 34, when it is necessary to open the ventilation passage 5, the air flow in the two ventilation grooves 34 can push the ventilation elastic portion 41 from both sides in the width direction of the ventilation elastic portion 41, so that the ventilation passage 5 can be quickly opened.
According to still other embodiments of the present invention, the ventilation holes 33 and the ventilation grooves 34 are two, and one end of each ventilation groove 34 is connected to the corresponding ventilation hole 33, and the other end of each ventilation groove 34 penetrates the other side surface in the thickness direction of the fixing structure 3. For example, the two ventilation holes 33 may be located on both sides in the width direction of the fixed structure 3, and similarly, the two ventilation grooves 34 may be located on both sides in the width direction of the fixed structure 3, and in this case, the two ventilation grooves 34 and the elastic seal member 4 may cooperate to form the two ventilation passages 5. Therefore, when the oil storage bin 11 is in negative pressure, at least one of the two ventilation channels 5 can be opened to balance the pressure between the oil storage bin 11 and the atomization bin 13, so that the medium to be atomized in the oil storage bin 11 can smoothly flow to the atomization core component 2.
In some alternative embodiments, as shown in fig. 5, the connection location of the ventilation slot 34 with the ventilation hole 33 is remote from the oil reservoir 11 relative to the ventilation hole 33. So configured, when the tobacco tar in the oil storage bin 11 flows into the ventilation groove 34 and enters the atomization bin 13 through the ventilation hole 33, the tobacco tar enters the ventilation hole 33 from the ventilation groove 34 to enter the high position from the low position because the ventilation hole 33 is positioned higher and closer to the oil storage bin 11, so that the medium to be atomized in the oil storage bin 11 can be prevented from flowing into the atomization bin 13 through the ventilation groove 34 and the ventilation hole 33, and the inhalation of the medium to be atomized when the user sucks can be avoided.
According to some embodiments of the present invention, referring to fig. 11 to 19, the elastic seal 4 includes an end seal portion 42 and a circumferential seal portion 43, the end seal portion 42 covering a side surface of the fixed structure 3 facing the oil reservoir 11, the end seal portion 42 having a first opening portion 421, the first opening portion 421 being opposite to the ventilation cavity 32, and a portion of the first opening portion 421 corresponding to the other end of the ventilation groove 34 being a ventilation elastic portion 41. The circumferential seal portion 43 is connected to the outer peripheral side of the end seal portion 42 and covers at least part of the outer peripheral surface of the fixing structure 3. Referring to fig. 1 and 3, the end sealing portion 42 may overlap one end of the fixing structure 3 adjacent to the oil storage bin 11 to firmly mount the elastic sealing member 4 on the fixing structure 3, and the circumferential sealing portion 43 may be sleeved on the outer circumferential side of the fixing structure 3, and the fixing structure 3 may be in sealing connection with the inner wall surface of the housing 1 through the circumferential sealing portion 43, so that the medium to be atomized in the oil storage bin 11 may be prevented from flowing from the gap between the fixing structure 3 and the inner wall surface of the housing 1 to the atomization bin 13.
According to some embodiments of the present invention, the ventilation elastic part 41 protrudes from the edge of the first opening part 421 toward the center of the first opening part 421. Referring to fig. 11, 14 and 17, the ventilation elastic part 41 may protrude from an edge of the first opening part 421 adjacent to one side of the air passage 12 toward a direction of a center of the first opening part 421. Thus, the ventilation elastic portion 41 can be integrally formed with the end seal portion 42, and the production efficiency can be improved.
According to some embodiments of the present invention, referring to fig. 1 and 2, a boss 35 is provided on the outer circumferential surface of the fixed structure 3, and the free end of the circumferential sealing portion 43 abuts against the boss 35. By the double engagement of the end seal 42 and the boss 35, the movement of the elastic seal in the direction away from the oil reservoir 11 can be restricted, so that the stability of the position of the elastic seal can be ensured.
According to some embodiments of the present invention, as shown in fig. 5 and 8, the boss 35 includes a first boss 351 and a second boss 352 connected to each other, the first boss 351 being surrounded on the outer peripheral side of the installation cavity 31, the second boss 352 being surrounded on the outer peripheral side of the ventilation cavity 32, and a distance between the first boss 351 and the other side surface in the thickness direction of the fixing structure 3 being smaller than a distance between the second boss 352 and the other side surface in the thickness direction of the fixing structure 3. Likewise, the circumferential seal portion 43 includes a first circumferential seal portion 432 and a second circumferential seal portion 433 that are connected to each other, and a distance between the first circumferential seal portion 432 and the end seal portion 42 is smaller than a distance between the second circumferential seal portion 433 and the end seal portion 42. When the seal is mounted, the free end of the first circumferential seal portion 432 abuts against the first boss 351, and the free end of the second circumferential seal portion 433 abuts against the second boss 352. Thus, the elastic sealing portion can be prevented from being reversed during the installation process, and thus the assembly efficiency of the electronic aerosolization assembly 100 can be improved.
In some alternative embodiments, the peripheral surface of the circumferential sealing portion 43 is provided with a sealing rib 431 extending in the circumferential direction of the circumferential sealing portion 43. By providing the seal rib 431 on the outer peripheral surface of the circumferential seal portion 43, the circumferential seal portion 43 is interference-fitted with the inner wall surface of the housing 1, and sealability between the fixing structure 3 and the inner wall surface of the housing 1 is ensured.
According to some embodiments of the present invention, as shown in fig. 11-13, the sealing bead 431 includes a first sealing bead 4311, the first sealing bead 4311 extending along the contour of the free end of the circumferential seal 43. By the arrangement, the circumferential sealing part 43 can be in interference fit with the inner wall surface of the shell 1, and the sealing rib 431 is simple in structure and convenient to process.
In other alternative embodiments, as shown in fig. 14-16, the first sealing rib 4311 includes a first sealing section 4312 and a second sealing section 4313 that are connected to each other, the first sealing section 4312 is disposed around the outer peripheral side of the installation cavity 31, the second sealing section 4313 is disposed around the outer peripheral side of the ventilation cavity 32, the sealing rib 431 further includes a second sealing rib 4314, the second sealing rib 4314 is disposed around the outer peripheral side of the ventilation cavity 32, and the second sealing rib 4314 is connected to and flush with the first sealing section 4312. Wherein the second sealing section 4313 and the second sealing rib 4314 are spaced apart from each other in the thickness direction of the elastic sealing part, and the second sealing section 4313 is located at one side of the second sealing rib 4314 adjacent to the atomizing bin 13. This can further improve the sealing property between the fixing structure 3 and the inner wall surface of the housing 1.
In some alternative embodiments, the sealing rib 431 includes a third sealing rib 4315, and the third sealing rib 4315 is flush with the one side surface in the thickness direction of the fixing structure 3. As shown in fig. 17 to 19, the third seal land 4315 is flush with a side surface of the first circumferential seal portion 432 remote from the end seal portion 42. By this arrangement, the tightness between the fixing structure 3 and the inner wall surface of the housing 1 can be ensured effectively as well.
In some alternative embodiments, the mounting cavity 31 and the ventilation cavity 32 are arranged along the length of the fixed structure 3, the mounting cavity 31 extends along the length of the fixed structure 3, and the ventilation cavity 32 is located at one end of the fixed structure 3 in the length direction. By means of the arrangement, the width of the fixing structure 3 can be reduced, so that the design of the shell 1 can meet the ultrathin design, and further the requirements of users can be met better.
Further, the other end of the fixed structure 3 in the longitudinal direction is provided with a baffle 36, and the baffle 36 is located on the above-described one side of the fixed structure 3 in the thickness direction. Referring to fig. 6, 7, 9 and 10, a baffle 36 is disposed at one end of the fixed structure 3 adjacent to the air passage 12, and a free end of the baffle 36 extends in a direction towards the atomization chamber 13, so that the baffle 36 can block the airflow flowing from the atomization chamber 13 to the air passage 12, and thus the flow rate of the airflow can be slowed down, the atomized medium in the airflow and the air are fully mixed, and the experience feeling of a user during suction is ensured.
According to some embodiments of the present invention, the atomizing core seal 23 includes a sealing rim covering the edge of the side surface of the porous body facing the oil reservoir 11 and a sealing peripheral wall extending from the sealing rim toward the atomizing reservoir 13, a portion of the sealing peripheral wall adjacent to the side of the air passage 12 constituting the baffle 36.
According to some embodiments of the present invention, the mounting cavity 31 penetrates through the one side surface of the thickness direction of the fixed structure 3, a second opening 311 penetrating through is formed on the bottom wall of the mounting cavity 31, and a third opening 44 opposite to the second opening 311 is formed on the elastic sealing member 4. Wherein, the atomizing core assembly 2 of the electronic cigarette atomizing assembly 100 is installed in the installation cavity 31, and the second opening 311 and the third opening 44 are respectively located at two sides of the atomizing core in the thickness direction. When the electronic aerosolization assembly 100 works, the medium to be atomized in the oil storage bin 11 can flow to the aerosolization core assembly 2 through the third opening 44, and the atomized medium atomized by the aerosolization core assembly 2 flows to the aerosolization bin 13 through the second opening 311, and the atomized medium in the aerosolization bin 13 flows to the oral cavity of the user through the air channel 12 and the air outlet 15, so that the normal work of the electronic aerosolization assembly 100 is realized.
An electronic cigarette (not shown) according to an embodiment of the second aspect of the present invention includes the electronic cigarette atomizing assembly 100 according to the embodiment of the first aspect of the present invention described above.
According to the electronic cigarette provided by the embodiment of the application, by adopting the electronic aerosolization assembly 100, the pressure of the oil storage bin 11 and the atomization bin 13 can be balanced all the time, so that the resistance of a user during suction can be reduced, and the user experience is improved.
Other components and operations of the e-cigarette according to embodiments of the present application are known to those of ordinary skill in the art and will not be described in detail herein.
In the description of the present application, it should be understood that the terms "center", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the drawings, are merely for convenience in describing the present application and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present application.
In the description of the present application, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art.
In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples.
While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the invention, the scope of which is defined by the claims and their equivalents.
Claims (30)
1. An electronic aerosolization assembly, comprising:
the shell is internally provided with an oil storage bin, an air passage and an atomization bin communicated with the air passage, and is provided with an air inlet channel communicated with the atomization bin and an air outlet communicated with the air passage;
the atomization core component is arranged in the shell and is respectively communicated with the oil storage bin and the atomization bin, and the atomization core component is used for atomizing a medium to be atomized in the oil storage bin;
The atomization device comprises an atomization core component, a fixing structure, a spray nozzle and a spray nozzle, wherein the fixing structure is provided with a mounting cavity and a ventilation cavity which are separated from each other;
the elastic sealing piece wraps at least one part of the outer surface of the fixing structure, a ventilation channel is defined between the elastic sealing piece and the fixing structure, one end of the ventilation channel is communicated with the inside of the ventilation cavity, and the other end of the ventilation channel is communicated with the oil storage bin.
2. The electronic cigarette atomizing assembly of claim 1, wherein the resilient seal has a ventilation resilient portion that blocks the other end of the ventilation channel.
3. The e-cigarette atomizing assembly of claim 1, wherein the stationary structure has a length direction, a width direction, and a thickness direction, and the ventilation chamber extends through a side surface of the stationary structure in the thickness direction.
4. The electronic cigarette atomizing assembly according to claim 3, wherein at least one ventilation hole and at least one ventilation groove are formed in an outer peripheral surface of the fixing structure, the ventilation hole penetrates through the outer peripheral wall of the fixing structure and is communicated with the inside of the ventilation cavity, one end of the ventilation groove is connected with the ventilation hole, the other end of the ventilation groove penetrates through the other side surface of the fixing structure in the thickness direction, the ventilation hole, the ventilation groove and the elastic sealing member together define the ventilation channel, and the ventilation elastic portion normally seals the other end of the ventilation groove.
5. The electronic cigarette atomizing assembly of claim 4, wherein a length of the ventilation slot is greater than a distance between the ventilation hole and the other end of the ventilation slot.
6. The e-cigarette atomizing assembly according to claim 4, wherein the ventilation hole is formed at one side in a width direction of the fixing structure, a portion of the ventilation groove extends to the other side in the width direction of the fixing structure, and the other end of the ventilation groove is located at one end in a length direction of the fixing structure.
7. The electronic cigarette atomizing assembly of claim 6, wherein the ventilation slot comprises:
a first ventilation groove section, one end of which is connected with the ventilation hole, and the other end of which extends to the other side of the width direction of the fixed structure;
and one end of the second ventilation groove section is connected with the other end of the first ventilation groove section, and the other end of the second ventilation groove section penetrates through the surface of the other side of the thickness direction of the fixed structure.
8. The electronic aerosolization assembly of claim 7 wherein the first ventilation slot section comprises:
A first ventilation sub-section extending in a thickness direction of the fixed structure, one end of the first ventilation sub-section being connected to the ventilation hole;
and one end of the second ventilation sub-section is connected with the other end of the first ventilation sub-section, and the second ventilation sub-section extends to the other side of the width direction of the fixed structure along the circumferential direction of the fixed structure.
9. The electronic aerosolization assembly of claim 7 wherein the second ventilation slot section comprises:
a third ventilation sub-section extending in a thickness direction of the fixed structure, one end of the third ventilation sub-section being connected to the other end of the first ventilation slot section;
a fourth ventilation sub-section, one end of which is connected with the other end of the third ventilation sub-section, the other end of which extends to the one end of the fixing structure in the length direction along the circumferential direction of the fixing structure;
and the fifth ventilation sub-section extends along the thickness direction of the fixed structure, one end of the fifth ventilation sub-section is connected with the other end of the fourth ventilation sub-section, and the other end of the fifth ventilation sub-section penetrates through the surface of the other side of the fixed structure in the thickness direction.
10. The e-vaping assembly of claim 4, wherein the cross-sectional areas of the ventilation slots are equal throughout.
11. The electronic cigarette atomizing assembly according to claim 4, wherein the ventilation hole is formed at one end in a longitudinal direction of the fixed structure, and the other end of the ventilation groove is located at one side in a width direction of the fixed structure.
12. The electronic aerosolization assembly of claim 11 wherein the ventilation slot comprises:
a third ventilation groove section extending in the circumferential direction of the fixed structure, one end of the third ventilation groove section being connected to the ventilation hole, the other end of the third ventilation groove section extending to one side in the width direction of the fixed structure;
and one end of the fourth ventilation groove section is connected with the other end of the third ventilation groove section, and the other end of the fourth ventilation groove section extends along the thickness direction of the fixed structure and penetrates through the surface of the other side of the thickness direction of the fixed structure.
13. The electronic cigarette atomizing assembly of claim 12, wherein a cross-sectional area of the third ventilation slot segment gradually decreases in a direction away from the ventilation aperture.
14. The electronic cigarette atomizing assembly of claim 12, wherein a cross-sectional area of the fourth ventilation slot segment gradually increases in a direction toward the other side surface of the stationary structure in a thickness direction.
15. The electronic aerosol assembly of claim 11, wherein the number of ventilation holes is one, the number of ventilation slots is two, one end of each ventilation slot is connected with the ventilation hole, and the other ends of the ventilation slots are respectively positioned at two sides of the width direction of the fixed structure.
16. The electronic cigarette atomizing assembly of claim 15, wherein two of the ventilation slots are symmetrical about the ventilation aperture.
17. The electronic cigarette atomizing assembly according to claim 15, wherein the ventilation holes and the ventilation slots are two, one end of each ventilation slot is connected to the corresponding ventilation hole, and the other end of each ventilation slot penetrates through the other side surface of the fixing structure in the thickness direction.
18. The electronic cigarette atomizing assembly of claim 4, wherein the air change channel is connected to the air change hole at a location remote from the oil reservoir relative to the air change hole.
19. The electronic aerosolization assembly of claim 2 wherein the elastomeric seal comprises:
an end seal portion covering a side surface of the fixing structure facing the oil storage bin, the end seal portion having a first opening portion facing the ventilation chamber, a portion of the first opening portion corresponding to the other end of the ventilation groove being the ventilation elastic portion;
and the circumferential sealing part is connected to the outer circumferential side of the end sealing part and coats at least part of the outer circumferential surface of the fixing structure.
20. The electronic cigarette atomizing assembly of claim 19, wherein the ventilation spring projects from an edge of the first opening toward a center of the first opening.
21. The electronic cigarette atomization assembly according to claim 19, wherein a boss is provided on an outer peripheral surface of the fixing structure, and a free end of the circumferential sealing portion abuts against the boss.
22. The electronic cigarette atomizing assembly of claim 21, wherein the boss includes a first boss and a second boss connected to each other, the first boss is disposed around an outer peripheral side of the mounting chamber, the second boss is disposed around an outer peripheral side of the ventilation chamber, and a distance between the first boss and the other side surface in a thickness direction of the fixing structure is smaller than a distance between the second boss and the other side surface in a thickness direction of the fixing structure.
23. The electronic aerosolization assembly of claim 22 wherein the peripheral seal portion has a sealing bead disposed on an outer peripheral surface thereof that extends circumferentially of the peripheral seal portion.
24. The electronic aerosolization assembly of claim 23, wherein the sealing bead comprises a first sealing bead that extends along a contour of a free end of the circumferential seal.
25. The e-cigarette atomizing assembly of claim 24, wherein the first seal bead includes a first seal segment and a second seal segment that are connected to each other, the first seal segment surrounding an outer peripheral side of the mounting cavity, the second seal segment surrounding an outer peripheral side of the ventilation cavity;
the sealing ribs further comprise second sealing ribs, the second sealing ribs are arranged on the outer peripheral side of the ventilation cavity in a surrounding mode, and the second sealing ribs are connected with the first sealing sections in a parallel and level mode.
26. The electronic aerosolization assembly of claim 23, wherein the sealing bead comprises a third sealing bead that is flush with the one side surface of the stationary structure in a thickness direction.
27. The electronic cigarette atomizing assembly of any one of claims 1-26, wherein the mounting cavity and the ventilation cavity are disposed along a length of the stationary structure, the mounting cavity extends along the length of the stationary structure, and the ventilation cavity is located at one end of the stationary structure in the length direction.
28. The electronic cigarette atomizing assembly of claim 27, wherein a baffle is disposed at the other end of the fixed structure in the length direction, the baffle being located at the one side of the fixed structure in the thickness direction.
29. The e-cigarette atomizing assembly of claim 27, wherein the mounting cavity extends through the one surface of the stationary structure in a thickness direction, a second opening is formed in a bottom wall of the mounting cavity, and a third opening is formed in the resilient seal opposite the second opening.
30. An electronic cigarette comprising the electronic cigarette atomizing assembly of claims 1-29.
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202210202642.4A CN116725242A (en) | 2022-03-03 | 2022-03-03 | Electron smog subassembly and have its electron cigarette |
PCT/CN2023/071582 WO2023165275A1 (en) | 2022-03-03 | 2023-01-10 | Electronic cigarette atomization assembly and electronic cigarette having same |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
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CN202210202642.4A CN116725242A (en) | 2022-03-03 | 2022-03-03 | Electron smog subassembly and have its electron cigarette |
Publications (1)
Publication Number | Publication Date |
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CN116725242A true CN116725242A (en) | 2023-09-12 |
Family
ID=87883026
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Application Number | Title | Priority Date | Filing Date |
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CN202210202642.4A Pending CN116725242A (en) | 2022-03-03 | 2022-03-03 | Electron smog subassembly and have its electron cigarette |
Country Status (2)
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CN (1) | CN116725242A (en) |
WO (1) | WO2023165275A1 (en) |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP3047742B1 (en) * | 2015-01-21 | 2018-03-14 | Shenzhen First Union Technology Co., Ltd. | Atomiser for an electronic cigarette and electronic cigarette |
CN211458849U (en) * | 2019-06-26 | 2020-09-11 | 深圳麦克韦尔科技有限公司 | Atomizer and electronic atomization device |
CN112826141A (en) * | 2021-02-05 | 2021-05-25 | 深圳市你我网络科技有限公司 | Cigarette bullet and electron cigarette |
CN113142653A (en) * | 2021-04-23 | 2021-07-23 | 深圳麦克韦尔科技有限公司 | Electronic atomization device and atomizer thereof |
CN215075542U (en) * | 2021-05-26 | 2021-12-10 | 比亚迪精密制造有限公司 | Electronic cigarette atomizing device and electronic cigarette |
CN215736927U (en) * | 2021-06-23 | 2022-02-08 | 比亚迪精密制造有限公司 | Atomization component, electronic cigarette atomization device and electronic cigarette |
CN216961503U (en) * | 2021-12-19 | 2022-07-15 | 比亚迪精密制造有限公司 | Atomizing device and electron cigarette that has it |
CN217429248U (en) * | 2021-12-19 | 2022-09-16 | 比亚迪精密制造有限公司 | Atomizing device and electronic cigarette with same |
CN217117523U (en) * | 2022-03-03 | 2022-08-05 | 比亚迪精密制造有限公司 | A electron cigarette that is used for atomizing device of electron cigarette and has it |
-
2022
- 2022-03-03 CN CN202210202642.4A patent/CN116725242A/en active Pending
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2023
- 2023-01-10 WO PCT/CN2023/071582 patent/WO2023165275A1/en unknown
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