CN109805456B - Atomizer and electronic cigarette - Google Patents
Atomizer and electronic cigarette Download PDFInfo
- Publication number
- CN109805456B CN109805456B CN201910231938.7A CN201910231938A CN109805456B CN 109805456 B CN109805456 B CN 109805456B CN 201910231938 A CN201910231938 A CN 201910231938A CN 109805456 B CN109805456 B CN 109805456B
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- air inlet
- base
- atomizer
- air
- atomizing
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- 239000003571 electronic cigarette Substances 0.000 title claims abstract description 34
- 239000007788 liquid Substances 0.000 claims abstract description 79
- 238000003860 storage Methods 0.000 claims abstract description 54
- 239000000779 smoke Substances 0.000 claims abstract description 24
- 238000002955 isolation Methods 0.000 claims abstract description 12
- 238000000889 atomisation Methods 0.000 claims abstract description 8
- 238000003825 pressing Methods 0.000 claims description 27
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 5
- 239000000741 silica gel Substances 0.000 claims description 5
- 229910002027 silica gel Inorganic materials 0.000 claims description 5
- 230000000149 penetrating effect Effects 0.000 claims description 4
- 239000011550 stock solution Substances 0.000 claims description 4
- 229920002545 silicone oil Polymers 0.000 claims description 2
- 239000000945 filler Substances 0.000 claims 2
- 239000006199 nebulizer Substances 0.000 claims 2
- 238000007789 sealing Methods 0.000 claims 2
- 241000208125 Nicotiana Species 0.000 abstract description 12
- 235000002637 Nicotiana tabacum Nutrition 0.000 abstract description 12
- 235000019504 cigarettes Nutrition 0.000 abstract description 10
- 239000012466 permeate Substances 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 238000000034 method Methods 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 238000010438 heat treatment Methods 0.000 description 7
- 230000009286 beneficial effect Effects 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 239000000047 product Substances 0.000 description 2
- 230000000391 smoking effect Effects 0.000 description 2
- 239000000243 solution Substances 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000717 retained effect Effects 0.000 description 1
- 239000004505 smoke cartridge Substances 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention relates to an atomizer and an electronic cigarette, wherein the electronic cigarette can be sucked for use after being electrified, air is sucked at a suction nozzle, air flow flows to the suction nozzle through an air inlet channel, an atomizing cavity and a smoke channel, and meanwhile, smoke is formed by high-temperature atomization of tobacco tar by an atomizing component, and enters a mouth of a user along with the air flow through the suction nozzle; the atomizing cavity and the smoke channel are separated by a gas-liquid isolation cover, so that the production process and the assembly procedure can be simplified; the smoke generated at high temperature can form condensate when meeting cold, and the liquid storage cavity is arranged in the air inlet channel, so that the condensate can permeate into the liquid storage cavity through the air inlet channel and be stored in the liquid storage cavity, and cannot flow out of the atomizer or permeate into the host, the condensate can be prevented from corroding electronic components in the host, the safety and reliability of the electronic cigarette are improved, and the service life of the electronic cigarette is prolonged; and the condensate is stored in the liquid storage cavity, on the one hand, the condensate is difficult to ooze the atomizer, and the user is difficult to dirty the hand, and on the other hand, when the user inhales the electron cigarette, the condensate is difficult to inhale in the user's mouth, and user experience feels good.
Description
Technical Field
The invention relates to the technical field of cigarette substitutes, in particular to an atomizer and an electronic cigarette.
Background
An electronic cigarette is an electronic product imitating a cigarette, and has the same appearance, smoke, taste and feel as a cigarette; because the tobacco is smoked, toxic components in the tobacco can enter the body of a user along with smoking, and the body health of the user and surrounding people is adversely affected; therefore, the electronic cigarette is mainly used for stopping smoking and replacing cigarettes and is rapidly popularized and used.
The existing electronic cigarette comprises a battery main machine and a cigarette cartridge, and a power supply can be started through an air pressure sensor, so that heating wires in the cigarette cartridge heat atomized tobacco tar, and a user can inhale the atomized tobacco tar after steam is formed. Specifically, an air inlet is arranged at the bottom of the cigarette bullet, an air inlet channel of the electronic cigarette is communicated with the bottom of the battery main body, and the heating wire can heat and atomize tobacco tar by air suction; when smoke formed by high-temperature atomization is cooled or the smoke is not completely absorbed, condensate liquid can be formed and is retained in the cartridge. When in use, if the smoke cartridge is blown or other misoperation occurs, or the electronic cigarette is kept stand for a long time after the use, condensate can flow out through the air inlet; or the condensed liquid is sucked into the mouth of the user during sucking. On one hand, the user experience is poor, and the user can dirty the collected clothes when sucking condensate or pulling out the cartridge; on the other hand, condensate may penetrate into the battery host, causing a short circuit in the circuit board.
Disclosure of Invention
Based on the above, it is necessary to provide a safe and reliable atomizer and electronic cigarette which have good user experience, simplify the production and assembly process, and effectively improve the service life.
The atomizer comprises a shell, a base and an atomization assembly, wherein the shell comprises an open end and a closed end, the base is inserted into the open end of the shell, an oil storage cavity and an air flow channel are formed in the shell, and the atomization assembly is communicated with the oil storage cavity; still including set up in gas-liquid cage in the casing, gas-liquid cage is including the seal cover, atomizing cover and the isolation plug that connect gradually the setting, the seal cover is located the base, the atomizing cover with the base cooperation forms the atomizing chamber the atomizing subassembly set up in the atomizing intracavity, the casing is inside to be passed through the isolation plug forms the smog passageway, the air current passageway is including air inlet channel, atomizing chamber, smog passageway and the suction nozzle that communicate in proper order, the air inlet channel set up in the base, the suction nozzle set up in the casing closed end, be provided with the stock solution chamber in the air inlet channel.
In one embodiment, the air inlet channel penetrates through the base, the air inlet channel comprises a first air inlet section and a second air inlet section which are communicated, the first air inlet section faces away from the suction nozzle, and the cross section area of the first air inlet section is larger than that of the second air inlet section; the base is provided with the preforming of pressure locating first section of admitting air, the preforming be provided with the baffle and with the air inlet of first section intercommunication just air inlet and second section of admitting air are located respectively the baffle both sides, base, preforming and baffle enclose to establish into the stock solution chamber.
In one embodiment, the connection relationship between the pressing piece and the base is any one of the following modes:
(1) The pressing sheet is fixed on the base, and the liquid storage cavity is filled with a liquid suction piece;
(2) The pressing piece is rotatably connected to the base, and the liquid storage cavity is filled with a liquid suction piece;
(3) The tablet is detachably arranged on the base, and the liquid storage cavity is filled with a liquid suction piece.
In one embodiment, the base is provided with an oil filling hole and a silica gel oil filling plug; the silica gel oil filling plug comprises a fixing part, a plug body and a handheld part, wherein the plug body is matched with the oil filling hole, the fixing part is provided with a hollowed-out part matched with the first air inlet section, the fixing part is fixed on the base by pressing a pressing sheet, and the handheld part is bent and arranged at the back of the plug body.
In one embodiment, an air inlet net is arranged at the joint of the air inlet channel and the atomizer, one side of the air inlet net, which is away from the air inlet channel, is a convex cambered surface, and the air inlet net is a net structure formed by micropores or capillary holes.
In one embodiment, the base is further provided with an atomizing support, the atomizing support is symmetrically arranged on two sides of the air inlet net, and the atomizing assembly is arranged on the atomizing support.
In one embodiment, the base is concavely provided with a groove, the atomizing support divides the groove into an oil storage groove and a liquid storage groove, the oil storage groove is communicated with the oil storage cavity, the air inlet net is positioned in the liquid storage groove, the gas-liquid isolation cover is provided with an oil guide hole, and two ends of the atomizing assembly extend out of the oil guide hole and are positioned in the oil storage groove.
The electronic cigarette comprises a host and the atomizer, wherein the atomizer is inserted into the host, and the host is electrically connected with the atomizer.
In one embodiment, the host comprises a shell, a bracket, a battery, a main control board and an air pressure switch, wherein the bracket, the battery, the main control board and the air pressure switch are all arranged inside the shell; the support is provided with an air inlet through groove penetrating through the shell, and the air inlet through groove is communicated with the air inlet channel.
In one embodiment, the support is further provided with a triggering air passage, the triggering air passage is respectively communicated with the air inlet through groove and the air pressure switch, the triggering air passage is perpendicular to the air inlet through groove, and the air inlet through groove is parallel to the air inlet channel.
Above-mentioned atomizer and electron cigarette include following advantage at least:
the atomizer of the electronic cigarette can be used by sucking after being electrified with the host, air is sucked at the suction nozzle, air flow flows to the suction nozzle through the air inlet channel, the atomizing cavity and the smoke channel, and meanwhile, the high-temperature atomized tobacco tar of the atomizing assembly forms smoke, and the smoke enters the mouth of a user along with the air flow through the suction nozzle; the atomizing cavity and the smoke channel are separated by a gas-liquid isolation cover, so that the production process and the assembly procedure can be simplified; the smoke generated at high temperature can form condensate when meeting cold, and the liquid storage cavity is arranged in the air inlet channel, so that the condensate can permeate into the liquid storage cavity through the air inlet channel and be stored in the liquid storage cavity, and cannot flow out of the atomizer or permeate into the host, the condensate can be prevented from corroding electronic components in the host, the safety and reliability of the electronic cigarette are improved, and the service life of the electronic cigarette is prolonged; and the condensate is stored in the liquid storage cavity, on the one hand, the condensate is difficult to ooze the atomizer, and the user is difficult to dirty the hand, and on the other hand, when the user inhales the electron cigarette, the condensate is difficult to inhale in the user's mouth, and user experience feels good.
Drawings
FIG. 1 is a schematic view of the overall structure of the atomizer of the present invention;
FIG. 2 is a cross-sectional view of FIG. 1;
FIG. 3 is an exploded view of FIG. 1;
fig. 4 is a schematic diagram of the overall structure of the electronic cigarette according to the present invention;
FIG. 5 is a cross-sectional view of FIG. 4;
fig. 6 is a schematic diagram of an air inlet channel and a trigger air channel of the electronic cigarette according to the invention.
Detailed Description
In order that the above objects, features and advantages of the invention will be readily understood, a more particular description of the invention will be rendered by reference to the appended drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention may be embodied in many other forms than described herein and similarly modified by those skilled in the art without departing from the spirit or scope of the invention, which is therefore not limited to the specific embodiments disclosed below.
It will be understood that when an element is referred to as being "fixed to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.
Referring to fig. 1, a schematic diagram of an atomizer 10 according to an embodiment is shown. The atomizer 10 is a smoke generating device of the electronic cigarette, and is used for being matched with a main machine 20 of the electronic cigarette, and atomizing tobacco tar at a high temperature after being electrified to form smoke for a user to inhale.
Referring to fig. 2, the atomizer 10 includes a housing 12, a base 14 and an atomization assembly 16, wherein the housing 12 includes an open end and a closed end, the base 14 is inserted into the open end of the housing 12, an oil storage chamber 122 and an air flow channel 124 are formed in the housing 12, and the atomization assembly 16 is communicated with the oil storage chamber 122; still including setting up the gas-liquid cage 18 in casing 12, the gas-liquid cage 18 is including the seal cover 182 that connects gradually the setting, atomizing cover 184 and isolation plug 186, the base 14 is located to the seal cover 182 cover, atomizing cover 184 forms atomizing chamber 1242 with the cooperation of base 14, atomizing subassembly 16 sets up in atomizing chamber 1242, casing 12 is inside to form smog passageway 1244 through isolation plug 186, air current passageway 124 is including the inlet channel 142 that communicates in proper order, atomizing chamber 1242, smog passageway 1244 and suction nozzle 126, inlet channel 142 sets up in base 14, suction nozzle 126 sets up in casing 12 closed end, be provided with stock solution chamber 143 in the inlet channel 142.
When sucking the electronic cigarette, the electronic cigarette is sucked at the suction nozzle 126, the air flow flows to the suction nozzle 126 through the air inlet channel 142, the atomizing cavity 1242 and the smoke channel 1244, and meanwhile, the high-temperature atomized tobacco tar of the atomizing assembly 16 forms smoke, and the smoke enters the mouth of a user along with the air flow through the suction nozzle 126; the atomizing chamber 1242 and the smoke passage 1244 are partitioned by the gas-liquid separator 18, which simplifies the manufacturing process and the assembling process. The smoke generated at high temperature can form condensate when being cooled, and the liquid storage cavity 143 is arranged in the air inlet channel 142, so that the condensate can permeate into the liquid storage cavity 143 through the air inlet channel 142 and be stored in the liquid storage cavity 143, and cannot flow out of the atomizer 10 or permeate into the host 20, thereby avoiding the condensate from corroding electronic components in the host 20, improving the safety reliability and the service life of the electronic cigarette; the condensed liquid is stored in the liquid storage cavity 143, on one hand, the condensed liquid is not easy to seep out of the atomizer 10, the user is not easy to dirty hands, and on the other hand, when the user sucks the electronic cigarette, the condensed liquid is not easy to suck into the mouth of the user, and the user experience is good.
Specifically, the air inlet channel 142 penetrates through the base 14, the air inlet channel 142 includes a first air inlet section 1422 and a second air inlet section 1424 which are communicated, the first air inlet section 1422 is located at one end of the base 14 away from the suction nozzle 126, and the cross-sectional area of the first air inlet section 1422 is larger than the cross-sectional area of the second air inlet section 1424; the base 14 is provided with a pressing sheet 144 pressed on the first air inlet section 1422, the pressing sheet 144 is provided with a baffle 1442 and an air inlet 1444 communicated with the first air inlet section 1422, and the air inlet 1444 and the second air inlet section 1424 are respectively positioned at two sides of the baffle 1442, namely, the baffle 1442 divides the first air inlet section 1422 into two parts, and one part and the air inlet 1444 are positioned in the same cavity; the other part is positioned in the same cavity as the second air inlet section 1424, and the pressing sheet 144 shields the part; and the two cavities are communicated with a gap between the base 14 through the upper part of the baffle 1442. That is, the airflow track during air intake is the air inlet 1444, a part of the cavity of the first air intake section 1422, a gap between the baffle 1442 and the base 14, another part of the cavity of the first air intake section 1422, and the second air intake section 1424; the base 14, the pressing sheet 144 and the baffle 1442 enclose a liquid storage cavity 143, and the liquid storage cavity 143 is a portion of the first air inlet section 1422 separated by the baffle 1442 and located right below the second air inlet section 1424, so that condensate in the atomizer 10 can be stored, and the condensate cannot leak out of the atomizer 10. This construction allows for the separate production and assembly of the preforms 144, which is advantageous for simplifying the production and installation process.
Referring to fig. 3, in the present embodiment, the pressing sheet 144 is fixed on the base 14, and the liquid storage cavity 143 is filled with a liquid absorbing member; that is, the pressing sheet 144 cannot be opened or detached after being assembled on the base 14, as the liquid absorbing piece is filled in the liquid storage cavity 143, condensate in the liquid storage cavity 143 can be absorbed by the liquid absorbing piece, and the condensate is solidified, so that liquid substances are prevented from leaking out through a gap between the top end of the baffle 1442 and the base 14; the liquid absorbing piece can be liquid absorbing cotton or other substances capable of absorbing liquid. When too much condensate is in the liquid storage cavity 143, and part of the liquid still remains after being absorbed by the liquid absorbing member, and the condensate is desired to be removed, the atomizer 10 can be pulled out from the host 20, the atomizer 10 is tilted, and the condensate flows out from the gap between the baffle 1442 and the base 14.
In other embodiments, the pressing piece 144 is rotatably connected to the base 14, and the liquid storage cavity 143 is filled with a liquid absorbing piece; that is, one side of the pressing piece 144 is hinged to the base 14 or can be bent to rotate, when too much condensate is in the liquid storage cavity 143, and after the condensate is absorbed by the liquid absorbing piece, part of the liquid still exists, and the condensate is required to be removed, the atomizer 10 can be pulled out from the host 20, the pressing piece 144 is directly opened, and the pressing piece 144 is enabled to rotate along the base 14, so that the condensate in the liquid storage cavity 143 is removed, or the liquid absorbing piece in the liquid storage cavity 143 is replaced. Also, it is also possible to: the pressing sheet 144 is detachably mounted on the base 14, and the liquid storage cavity 143 is filled with a liquid absorbing piece; that is, the whole of the pressing piece 144 can be detached from the end of the base 14, and the pressing piece 144 and the base 14 can be fixed by clamping, embedding, fixing by screws, and the like, so that the pressing piece 144 can be taken out integrally, thereby removing the condensate in the liquid storage cavity 143 or replacing the liquid absorbing piece in the liquid storage cavity 143.
Referring to fig. 3, in the present embodiment, the base 14 may be provided with an oil filling hole 145 and a silicone oil filling plug 146; the smoke oil in the atomizer 10 can be injected into the atomizer 10 through the oil injection hole 145 after being sucked, which is beneficial to repeated use of the atomizer 10 and can reduce the consumption cost of a user. The silica gel oil filling plug 146 comprises a fixing part 1462, a plug body 1464 and a hand-held part 1466, wherein the plug body 1464 is matched with the oil filling hole 145, and the plug body 1464 seals the oil filling hole 145 to prevent smoke and oil from leaking; the fixing portion 1462 is provided with a hollowed portion matched with the first air inlet section 1422, the pressing piece 144 is provided with the fixing portion 1462 in a pressing mode and is fixed on the base 14, namely the periphery of the fixing portion 1462 is arranged between the pressing piece 144 and the base 14, and the fixing portion 1462 of silica gel can seal a gap between the pressing piece 144 and the base 14 to achieve a good leakage-proof effect; the hand-hold portion 1466 is bent and disposed at the back of the plug 1464, i.e. the back of the plug 1464 is provided with a recess structure, and the hand-hold portion 1466 is accommodated in the recess structure, so that the hand-hold portion 1466 does not occupy other space, thereby being beneficial to saving space.
In this embodiment, an air inlet mesh 1426 is disposed at the connection between the air inlet channel 142 and the atomizer 10, and the air inlet mesh 1426 is a protruding arc surface on the side of the air inlet mesh 1426 facing away from the air inlet channel 142, and the air inlet mesh 1426 is a mesh structure formed by micropores or capillary holes. On the one hand, the air intake net 1426 formed by the micropores or the capillary holes can avoid more condensate from penetrating into the liquid storage cavity 143, and when condensate is attached to the surface of the air intake net 1426 due to the protruding cambered surface of the air intake net 1426, the condensate slides to the side of the air intake net 1426 along the cambered surface, so that the amount of condensate entering the liquid storage cavity 143 through the air intake net 1426 is further reduced.
The base 14 is also provided with atomizing brackets 147, the atomizing brackets 147 are symmetrically arranged at two sides of the air inlet net 1426, and the atomizing assembly 16 is arranged on the atomizing brackets 147; the position of the atomizing assembly 16 in the atomizer 10 may be fixed, specifically, the atomizing assembly 16 may include an oil guiding element, a heating element and a conductive element, the conductive element penetrates through the base 14, two ends of the conductive element are respectively connected to the host 20 and the heating element, the heating element is wound around the oil guiding element, or the heating element is embedded in the oil guiding element, and the oil guiding element is disposed on the atomizing support 147.
Further, the base 14 is concavely provided with a groove, the atomizing bracket 147 divides the groove into an oil storage groove 148 and a liquid storage groove 149, the oil storage groove 148 is communicated with the oil storage cavity 122, the air inlet net 1426 is positioned in the liquid storage groove 149, and condensate sliding from the cambered surface of the air inlet net 1426 can be gathered in the liquid storage groove 149 to play a role in preliminarily preventing the condensate from leaking out of the atomizer 10; the gas-liquid isolation cover 18 is provided with oil guide holes, two ends of the oil guide element extend out of the oil guide holes and are positioned in the oil storage grooves 148, the positions of the oil storage grooves 148 on two sides of the atomizing support 147 are lower, the oil guide element of the atomizing assembly 16 can still absorb less tobacco tar in the atomizer 10, so that the tobacco tar in the atomizer 10 can be fully absorbed, and the clean and sanitary tobacco tar is facilitated.
Referring to fig. 4, the present application further provides an electronic cigarette, including a host 20 and an atomizer 10, where the specific structure of the atomizer 10 refers to the above embodiments, and since the electronic cigarette adopts all the technical solutions of all the embodiments, at least the electronic cigarette has all the beneficial effects brought by the technical solutions of the embodiments, and will not be described in detail herein. The atomizer 10 is inserted into the host 20, and the host 20 is electrically connected with the atomizer 10. The atomizer 10 and the host 20 can be provided with a magnetic component or a fastening component, so that the atomizer 10 and the host 20 are connected in a plug-in manner through the magnetic component or the fastening component. When the electronic cigarette is needed, the atomizer 10 and the host 20 are assembled, and the electronic cigarette can be sucked by sucking air at the suction nozzle 126; the detachable plug assembly structure between the atomizer 10 and the host 20 can enable the host 20 and the atomizer 10 to be freely replaced, namely, if one of the host 20 or the atomizer 10 cannot be used, the atomizer can be replaced by a perfect part for use, and the use cost can be saved.
Specifically, referring to fig. 5, the host 20 is a control center of the electronic cigarette, the host 20 includes a housing 21, a bracket 22, a battery 24, a main control board 26 and a pneumatic switch 28, and the bracket 22, the battery 24, the main control board 26 and the pneumatic switch 28 are all disposed inside the housing 21; the bracket 22 is provided with an intake air passage groove 222 penetrating the housing 21, and the intake air passage groove 222 communicates with the intake passage 142. That is, a separate channel is provided inside the main unit 20 for air intake, on the one hand, the uniform stability of the same product air flow can be ensured, and on the other hand, even if a small amount of condensate in the atomizer 10 permeates into the main unit 20, the condensate can flow out of the main unit 20 along the air intake through groove 222, and the electronic components in the main unit 20 cannot be corroded. Of course, the support 22 is attached to the inner wall of the housing 21 and fixed, and corresponding mounting positions can be provided, such as a battery 24 mounting groove, a main control board 26 mounting groove, an air pressure switch 28 mounting groove and the like, the battery 24, the main control board 26 and the air pressure switch 28 are electrically connected, and the main control board 26 is provided with a conductive element extending out of the assembly end of the host 20 and the atomizer 10, so that the conductive element of the host 20 and the conductive element of the atomizer 10 are contacted when the atomizer 10 is plugged into the host 20, the electrical connection is realized, and a heating element in the atomizer 10 can generate heat when the atomizer is electrified, and smoke oil is atomized.
Further, referring to fig. 6, the support 22 is further provided with a trigger air passage 224, the trigger air passage 224 is respectively connected to the air inlet through slot 222 and the air pressure switch 28, the trigger air passage 224 is perpendicular to the air inlet through slot 222, and the air inlet through slot 222 is parallel to the air inlet channel 142. The design ensures the performance of the air pressure switch 28 and simultaneously can ensure that the air pressure switch 28 is not influenced and corroded by condensate; even when condensate generated by the atomizer 10 enters the main machine 20 and flows into the air inlet through groove 222, the trigger air passage 224 is perpendicular to the air inlet through groove 222, and the condensate cannot permeate into the trigger air passage 224 and cannot affect the air pressure switch 28 under the influence of the use state and gravity. Of course, the trigger air passage 224 and the air inlet through groove 222 may be disposed at an angle.
The technical features of the above-described embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above-described embodiments are not described for brevity of description, however, as long as there is no contradiction between the combinations of the technical features, they should be considered as the scope of the description.
The above examples illustrate only a few embodiments of the invention, which are described in detail and are not to be construed as limiting the scope of the invention. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the invention, which are all within the scope of the invention. Accordingly, the scope of protection of the present invention is to be determined by the appended claims.
Claims (10)
1. The atomizer comprises a shell, a base and an atomization assembly, wherein the shell comprises an open end and a closed end, the base is inserted into the open end of the shell, an oil storage cavity and an air flow channel are formed in the shell, and the atomization assembly is communicated with the oil storage cavity; the device is characterized by further comprising a gas-liquid isolation cover arranged in the shell, wherein the gas-liquid isolation cover comprises a sealing sleeve, an atomizing cover and an isolation plug which are sequentially connected, the sealing sleeve is sleeved on the base, the atomizing cover is matched with the base to form an atomizing cavity, the atomizing assembly is arranged in the atomizing cavity, a smoke channel is formed in the shell through the isolation plug, the air flow channel comprises an air inlet channel, an atomizing cavity, a smoke channel and a suction nozzle which are sequentially communicated, the air inlet channel is arranged on the base, the suction nozzle is arranged at the closed end of the shell, and a liquid storage cavity is arranged in the air inlet channel; the air inlet channel penetrates through the base and comprises a first air inlet section and a second air inlet section which are communicated with each other; the base is provided with the preforming of pressure locating first section of admitting air, the preforming be provided with the baffle and with the air inlet of first section intercommunication just air inlet and second section of admitting air are located respectively the baffle both sides, base, preforming and baffle enclose to establish into the stock solution chamber.
2. The nebulizer of claim 1, wherein the first air intake section faces away from the mouthpiece and the cross-sectional area of the first air intake section is greater than the cross-sectional area of the second air intake section.
3. The atomizer of claim 2 wherein said pressure pad is connected to said base in any of the following ways:
(1) The pressing sheet is fixed on the base, and the liquid storage cavity is filled with a liquid suction piece;
(2) The pressing piece is rotatably connected to the base, and the liquid storage cavity is filled with a liquid suction piece;
(3) The tablet is detachably arranged on the base, and the liquid storage cavity is filled with a liquid suction piece.
4. A nebulizer as claimed in claim 3, wherein the base is provided with an oil filler hole and a silicone oil filler plug; the silica gel oil filling plug comprises a fixing part, a plug body and a handheld part, wherein the plug body is matched with the oil filling hole, the fixing part is provided with a hollowed-out part matched with the first air inlet section, the fixing part is fixed on the base by pressing a pressing sheet, and the handheld part is bent and arranged at the back of the plug body.
5. The atomizer of any one of claims 1 to 4, wherein an air inlet net is arranged at the joint of the air inlet channel and the atomizer, and one side of the air inlet net, which is away from the air inlet channel, is a convex cambered surface, and the air inlet net is a net structure formed by micropores or capillary holes.
6. The atomizer of claim 5 wherein said base is further provided with atomizing brackets symmetrically disposed on either side of said air inlet mesh, said atomizing assembly being disposed on said atomizing brackets.
7. The atomizer of claim 6 wherein said base is concavely provided with a groove, said atomizing support divides said groove into an oil reservoir and a liquid reservoir, said oil reservoir is in communication with said oil reservoir, said air inlet net is positioned in said liquid reservoir, said gas-liquid shield is provided with oil guiding holes, and said atomizing assembly is positioned in said oil reservoir with both ends extending out of said oil guiding holes.
8. An electronic cigarette, comprising a host and the atomizer of any one of claims 1-7, wherein the atomizer is plugged into the host, and the host is electrically connected with the atomizer.
9. The electronic cigarette of claim 8, wherein the host comprises a housing, a bracket, a battery, a main control board, and an air pressure switch, the bracket, the battery, the main control board, and the air pressure switch being disposed inside the housing; the support is provided with an air inlet through groove penetrating through the shell, and the air inlet through groove is communicated with the air inlet channel.
10. The electronic cigarette according to claim 9, wherein the support is further provided with a trigger air passage, the trigger air passage is respectively communicated with the air inlet through groove and the air pressure switch, the trigger air passage is perpendicular to the air inlet through groove, and the air inlet through groove is parallel to the air inlet passage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910231938.7A CN109805456B (en) | 2019-03-26 | 2019-03-26 | Atomizer and electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910231938.7A CN109805456B (en) | 2019-03-26 | 2019-03-26 | Atomizer and electronic cigarette |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109805456A CN109805456A (en) | 2019-05-28 |
| CN109805456B true CN109805456B (en) | 2024-04-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910231938.7A Active CN109805456B (en) | 2019-03-26 | 2019-03-26 | Atomizer and electronic cigarette |
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| CN (1) | CN109805456B (en) |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
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