CN219920308U - Electronic cigarette with double airflow channels - Google Patents
Electronic cigarette with double airflow channels Download PDFInfo
- Publication number
- CN219920308U CN219920308U CN202320580921.4U CN202320580921U CN219920308U CN 219920308 U CN219920308 U CN 219920308U CN 202320580921 U CN202320580921 U CN 202320580921U CN 219920308 U CN219920308 U CN 219920308U
- Authority
- CN
- China
- Prior art keywords
- holder
- cigarette
- air passage
- inner cavity
- atomizer
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- 239000003571 electronic cigarette Substances 0.000 title claims abstract description 30
- 235000019504 cigarettes Nutrition 0.000 claims abstract description 53
- 229920000742 Cotton Polymers 0.000 claims abstract description 25
- 230000009471 action Effects 0.000 claims abstract description 8
- 230000006698 induction Effects 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 28
- 238000000889 atomisation Methods 0.000 claims description 21
- 241000208125 Nicotiana Species 0.000 claims description 14
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 14
- 239000003365 glass fiber Substances 0.000 claims description 10
- 230000009977 dual effect Effects 0.000 claims description 7
- 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 2
- 238000010438 heat treatment Methods 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 description 6
- 239000003990 capacitor Substances 0.000 description 6
- 230000000391 smoking effect Effects 0.000 description 6
- 239000008358 core component Substances 0.000 description 5
- 239000000443 aerosol Substances 0.000 description 4
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- 239000000779 smoke Substances 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000002860 competitive effect Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005485 electric heating Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000004044 response Effects 0.000 description 1
- 230000035945 sensitivity Effects 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The electronic cigarette with the double airflow channels comprises a cigarette cartridge and a cigarette rod which are arranged left and right, wherein the cigarette cartridge comprises an atomizer and a bottom bracket connected to the lower end of the atomizer, the upper end of the atomizer is connected with a cigarette holder, and a bracket inner cavity is formed in the bottom bracket; the cigarette holder comprises a holder seat, a holder and a main board, wherein a holder air passage is formed in the holder seat, the holder air passage comprises a holder seat inner cavity, a first air passage vertically formed in the top of the holder seat inner cavity and a second air passage transversely formed in the side face of the holder seat inner cavity, the first air passage is communicated with an induction film of the holder, the second air passage is communicated with a support inner cavity, an opening is further formed in the side face of the holder seat inner cavity, holder oil absorbing cotton is embedded in the opening, and the main board is used for heating and atomizing through a switch action control atomizer of the holder. The cigarette bullet and the cigarette stem are divided into a left structure and a right structure, so that the cigarette bullet and the cigarette stem are convenient to assemble and maintain and the replacement of internal devices is convenient; by separating the main air passage from the microphone air passage, the main air passage can be directly communicated with the atmospheric pressure, so that the suction air passage is unobstructed.
Description
Technical Field
The utility model relates to the field of electronic cigarettes, in particular to an electronic cigarette with double airflow channels.
Background
The electronic cigarette is an electronic product imitating cigarettes, and a solution with tobacco fragrance is atomized into aerosol with smoke by heating for users to inhale. For users, the effects of simulating real smoking experience, discharging smoke once smoking and stopping closing once smoking are required to be achieved safely, reliably and better. At present, a capacitor microphone is generally used as an air pressure switch for triggering the atomization of the electronic cigarette, and can judge the output high-low level according to the air pressure difference, so that the capacitor microphone has small volume and sensitive response and has good competitive advantage in the market of the electronic cigarette.
At present, an electronic cigarette adopting a capacitor microphone as an air pressure switch generally only has a single main air passage, the top end of the main air passage is a suction nozzle, the middle section of the main air passage is positioned in an oil cup and is internally provided with an atomization core, and the capacitor microphone is communicated with the bottom end of the main air passage. The main air passage in the smoking process is in a high-temperature environment, condensate is easy to form in the main air passage when smoking is not performed, the condensate flows to the capacitor microphone to influence the sensitivity of the switch action, and if serious, the capacitor microphone is directly damaged, so that the control system of the electronic cigarette is invalid and scrapped, and further the product performance and the use experience of a user are influenced.
Disclosure of Invention
Based on the above, the utility model provides the electronic cigarette with the double air flow channels, so as to solve the technical problem that condensate generated in the electronic cigarette in the prior art affects the normal operation of the microphone.
In order to achieve the above object, the present utility model provides an electronic cigarette with dual airflow channels, which comprises a cartridge and a tobacco stem arranged left and right, wherein:
the cigarette bullet comprises an atomizer and a bottom bracket connected to the lower end of the atomizer, the upper end of the atomizer is connected with a cigarette holder, a bracket inner cavity is formed in the bottom bracket, and a main air passage penetrating through the atomizer is formed between the bracket inner cavity and a suction hole of the cigarette holder;
the cigarette holder comprises a holder seat, a holder and a main board, wherein the holder is embedded on the holder seat as an air switch, a holder air passage is formed in the holder seat, the holder air passage comprises a holder inner cavity, a first air passage vertically formed in the top of the holder inner cavity and a second air passage transversely formed in the side face of the holder inner cavity, the first air passage is communicated with an induction film of the holder, the second air passage is communicated with the inner cavity of the support, an opening is further formed in the side face of the holder inner cavity, a holder oil absorbing cotton is embedded in the opening, the holder is electrically connected with the main board, and the main board controls the atomizer to heat and atomize through the switch action of the holder.
As a further preferable scheme of the utility model, the atomizer comprises an oil cup, oil storage cotton, an upper sealing plug of the oil cup, a lower sealing plug of the oil cup, a glass fiber tube and an atomization core assembly, wherein the upper sealing plug of the oil cup and the lower sealing plug of the oil cup are respectively and hermetically connected to the upper end and the lower end of the oil cup, the oil storage cotton is arranged in the oil cup, the glass fiber tube is communicated with the atomization core assembly and is arranged in the oil storage cotton, the glass fiber tube extends and passes through the upper sealing plug of the oil cup to be communicated with a cigarette holder connected to the upper end of the oil cup, the atomization core assembly extends and passes through the lower sealing plug of the oil cup to be communicated with an inner cavity of a bracket positioned at the lower end of the oil cup, and an electrode column is arranged on a bottom bracket, and the main board is electrically connected with the atomization core assembly through the electrode column.
As a further preferable scheme of the utility model, the main air passage oil absorbing cotton positioned at the bottom of the main air passage is arranged in the inner cavity of the bracket.
As a further preferable scheme of the utility model, a cigarette holder silica gel plug and a cigarette holder oil absorption cotton which are positioned in the main air passage are arranged in the cigarette holder.
As a further preferable scheme of the utility model, the tobacco stem further comprises a battery, a battery support and an inner shell, wherein the battery support and the inner shell are connected through a sealing ring and enclose an inner space, and the battery, the microphone seat, the microphone and the main board are all arranged in the inner space.
As a further preferable scheme of the utility model, the side face on the microphone seat is provided with a convex column, the side face of the bottom bracket is provided with a jack communicated with the inner cavity of the bracket, the convex column extends and is in sealing connection with the jack of the bottom bracket, and the second air passage is arranged in the convex column.
As a further preferred embodiment of the present utility model, the cartridge is connected to the stem by magnetic attraction.
As a further preferred embodiment of the present utility model, the cigarette holder further comprises a housing, and the cartridge and the cigarette rod are integrally connected and mounted inside the housing.
As a further preferable mode of the utility model, the shell is formed by splicing a first half shell and a second half shell which are arranged left and right, the cartridge is positioned in the first half shell, and the tobacco stem is positioned in the second half shell.
According to the electronic cigarette with the double air flow channels, the cigarette bullet and the cigarette stem are divided into the left-right structure, so that the electronic cigarette is convenient to assemble and maintain, and the internal devices are convenient to replace; by separating the main air passage from the microphone air passage, the main air passage can be directly communicated with atmospheric pressure, so that the suction air passage is unobstructed; after the microphone airway is sealed with the microphone seat, the microphone airway can be directly communicated with the microphone sensing film, so that the microphone is sensitive to trigger during suction. Moreover, the design of miaow head seat, top dress miaow head and side open pore structure can guarantee that miaow head air flue is unobstructed, also can avoid the condensate to directly get into the miaow head and damage the defect of miaow head.
Drawings
The utility model will be described in further detail with reference to the drawings and the detailed description.
FIG. 1 is a front view of an electronic cigarette with dual airflow channels of the present utility model;
FIG. 2 is an exploded view of an electronic cigarette with dual airflow channels according to the present utility model;
FIG. 3 is a cross-sectional view of an electronic cigarette having dual airflow channels in accordance with the present utility model;
fig. 4 is a schematic view of the front side structure of the microphone base;
fig. 5 is a schematic view of the rear structure of the microphone base.
In the figure: 1. the cigarette holder silica gel plug, 2, the cigarette holder, 3, cigarette holder oil absorption cotton, 4, an oil cup upper sealing plug, 5, oil storage cotton, 6, a first half shell, 7, a glass fiber tube, 8, an atomization core component, 9, an oil cup lower sealing plug, 10, a main air passage oil absorption cotton, 11, a bottom support, 12, an electrode column, 13, a first magnet, 14, an oil cup, 15, a cover shell, 16, a sealing ring, 17, a battery support, 18, a second magnet, 19, an EVA pad, 20, a battery, 21, a microphone seat, 22, a microphone oil absorption cotton, 23, a main board, 24, an inner shell, 25, a second half shell, 26, an outer shell, 27, a microphone, 28, a support inner cavity, 29, a microphone seat inner cavity, 30, a microphone mounting groove, 31 and an opening.
The achievement of the objects, functional features and advantages of the present utility model will be further described with reference to the accompanying drawings, in conjunction with the embodiments.
Detailed Description
The utility model will be further described with reference to the drawings and detailed description. The terms such as "upper", "lower", "left", "right", "middle" and "a" in the preferred embodiments are merely descriptive, but are not intended to limit the scope of the utility model, as the relative relationship changes or modifications may be otherwise deemed to be within the scope of the utility model without substantial modification to the technical context.
Term interpretation:
cartridges: the device comprises an atomization core and tobacco tar, and when a user smokes (smoke action), the atomization core is triggered to generate heat and then atomize the tobacco tar, so that aerosol is generated, and the smoking effect is achieved.
Tobacco stem: the power supply is provided for the atomization of the tobacco tar in the tobacco cartridge, and the output of the power supply voltage is controlled in a switching way along with the suction action.
As shown in fig. 1-5, the utility model provides an electronic cigarette with double air flow channels, which comprises a shell 26, and a left and right cigarette bullet and a cigarette stem, wherein the cigarette bullet and the cigarette stem are connected into a whole and are installed in the shell 26, the shell 26 is formed by splicing a left and right first half shell 6 and a second half shell 25, the cigarette bullet is fixed in the first half shell 6, the cigarette stem is fixed in the second half shell 25, and the cigarette bullet and the cigarette stem are connected through magnetic attraction, so that the left and right half magnetic attraction and detachment of the electronic cigarette are convenient to assemble and maintain.
Specifically, a cover shell 15 is arranged between the first half shell 6 and the second half shell 25, the cover shell 15 is fixedly connected with the first half shell 6, a first magnet 13 is arranged on the cover shell 15, and a second magnet 18 matched with the first magnetic attraction piece is arranged in the tobacco rod.
The cigarette bullet includes the atomizer and connects the bottom support 11 of atomizer lower extreme, the upper end of atomizer is connected with cigarette holder 2, the inside of bottom support 11 has support inner chamber 28, support inner chamber 28 with offer between the suction port of cigarette holder 2 runs through the main air flue of atomizer, be equipped with in the support inner chamber 28 and be located main air flue oil absorption cotton 10 of main air flue bottom, be equipped with in the cigarette holder 2 and be located cigarette holder silica gel plug 1 and the cigarette holder oil absorption cotton 2 in the main air flue.
The atomizer comprises an oil cup 14, oil storage cotton 5, an upper sealing plug 4 of the oil cup 14, a lower sealing plug 9 of the oil cup 14, a glass fiber tube 7 and an atomization core assembly 8, wherein the upper sealing plug 4 of the oil cup 14 and the lower sealing plug 9 of the oil cup 14 are respectively and hermetically connected with the upper end and the lower end of the oil cup 14, the oil storage cotton 5 is arranged in the oil cup 14, the glass fiber tube 7 is communicated with the atomization core assembly 8 and is arranged in the oil storage cotton 5, the glass fiber tube 7 extends and penetrates through the upper sealing plug 4 of the oil cup 14 and is communicated with the cigarette holder 2 connected with the upper end of the oil cup 14, and the atomization core assembly 8 extends and penetrates through the lower sealing plug 9 of the oil cup 14 and is communicated with a support inner cavity 28 arranged at the lower end of the oil cup 14.
The cigarette stem comprises a microphone seat 21, a microphone 27 and a main board 23, wherein the microphone 27 is embedded on the microphone seat 21 as an air switch, a microphone mounting groove 30 for mounting the microphone 27 is correspondingly formed in the top of the microphone seat 21, a microphone 27 air passage is formed in the microphone seat 21, the microphone 27 air passage comprises a microphone seat inner cavity 29, a first air passage vertically formed in the top of the microphone seat inner cavity 29 and a second air passage transversely formed in the side face of the microphone seat inner cavity 29, the first air passage is communicated with an induction film of the microphone 27, the second air passage is communicated with a support inner cavity 28, an opening 31 is further formed in the side face of the microphone seat inner cavity 29, and microphone oil absorbing cotton 22 is embedded in the opening 31. Preferably, the microphone seat 21 is made of flexible materials, such as silica gel, so that the air channel sealing effect is good, and the installation is convenient.
The cigarette stem further comprises a battery 20, a battery 20 support 17 and an inner shell 24, the battery 20 support 17 and the inner shell 24 are connected through a sealing ring 16 and enclose an inner space, the battery 20, a microphone seat 21, a microphone 27 and a main board 23 are all arranged in the inner space, and the battery 20 is connected with the battery 20 support 17 through an EVA pad 19.
The microphone 27 is electrically connected with the main board 23, and the main board 23 controls the atomizer to generate heat and atomize through the switch action of the microphone 27. When a user sucks on the cigarette holder 2, the main air passage is communicated with the air passage of the microphone 27, the sensing film of the microphone 27 detects the generated suction air flow, and the switch acts to close the circuit between the main board 23 and the atomizer; when the user stops sucking the mouthpiece 2, no air flow is provided to the main air passage and the air passage of the mouthpiece 27, no suction air flow is detected by the sensing film of the mouthpiece 27, and the switching action is performed to break the electrical circuit between the main board 23 and the atomizer. The electric heating element in the atomizer is an atomization core component 8, an electrode column 12 is arranged on the bottom bracket 11, the main board 23 is electrically connected with the atomization core component 8 through the electrode column 12, and the battery 20 is used for providing electric energy for heating the atomization core component 8.
The oil storage cotton 5 is used for storing tobacco tar, and when the atomization core component 8 heats, the tobacco tar on the oil storage cotton is atomized into aerosol, and the aerosol is sucked out of the main air passage under the sucking of a user.
Preferably, a protruding column is arranged on the side surface of the microphone seat 21, a jack communicated with the inner cavity 28 of the bottom bracket 11 is arranged on the side surface of the bottom bracket 11, the protruding column extends and is in sealing connection with the jack of the bottom bracket 11, and the second air passage is arranged in the protruding column.
The electronic cigarette with the double air flow channels can directly communicate with atmospheric pressure by separating the main air channel from the microphone 27 air channel, so that the suction air channel is unobstructed; after the air passage of the microphone 27 is sealed with the microphone seat 21, the air passage of the microphone 27 can be directly communicated with the microphone 27 sensing film, so that the microphone 27 is sensitive to trigger during suction. The design of the microphone seat 21, the microphone 27 and the side opening 31 are arranged at the top, so that the defect that condensate directly enters the microphone 27 to damage the microphone 27 can be avoided while the air passage of the microphone 27 is ensured to be smooth.
While particular embodiments of the present utility model have been described above, it will be appreciated by those skilled in the art that these are merely illustrative, and that many variations or modifications may be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined only by the appended claims.
Claims (9)
1. Electronic cigarette with two air current passageways, its characterized in that includes cigarette bullet and tobacco stem that control set up, wherein:
the cigarette bullet comprises an atomizer and a bottom bracket connected to the lower end of the atomizer, the upper end of the atomizer is connected with a cigarette holder, a bracket inner cavity is formed in the bottom bracket, and a main air passage penetrating through the atomizer is formed between the bracket inner cavity and a suction hole of the cigarette holder;
the cigarette holder comprises a holder seat, a holder and a main board, wherein the holder is embedded on the holder seat as an air switch, a holder air passage is formed in the holder seat, the holder air passage comprises a holder inner cavity, a first air passage vertically formed in the top of the holder inner cavity and a second air passage transversely formed in the side face of the holder inner cavity, the first air passage is communicated with an induction film of the holder, the second air passage is communicated with the inner cavity of the support, an opening is further formed in the side face of the holder inner cavity, a holder oil absorbing cotton is embedded in the opening, the holder is electrically connected with the main board, and the main board controls the atomizer to heat and atomize through the switch action of the holder.
2. The electronic cigarette with the double air flow channels according to claim 1, wherein the atomizer comprises an oil cup, an oil storage cotton, an oil cup upper sealing plug, an oil cup lower sealing plug, a glass fiber tube and an atomization core assembly, the oil cup upper sealing plug and the oil cup lower sealing plug are respectively and hermetically connected to the upper end and the lower end of the oil cup, the oil storage cotton is arranged in the oil cup, the glass fiber tube is communicated with the atomization core assembly and is arranged in the oil storage cotton, the glass fiber tube extends and passes through the oil cup upper sealing plug to be communicated with a cigarette holder connected to the upper end of the oil cup, the atomization core assembly extends and passes through the oil cup lower sealing plug to be communicated with an inner cavity of a bracket arranged at the lower end of the oil cup, an electrode column is arranged on a bottom bracket, and the main board is electrically connected with the atomization core assembly through the electrode column.
3. The electronic cigarette with double air flow channels according to claim 1, wherein the main air channel oil absorbing cotton positioned at the bottom of the main air channel is arranged in the inner cavity of the bracket.
4. The electronic cigarette with double air flow channels according to claim 1, wherein a cigarette holder silica gel plug and a cigarette holder oil absorbing cotton are arranged in the cigarette holder.
5. The electronic cigarette with double air flow channels according to claim 1, wherein the cigarette stem further comprises a battery, a battery support and an inner shell, the battery support and the inner shell are connected through a sealing ring and enclose an inner space, and the battery, the microphone mount, the microphone and the main board are all arranged in the inner space.
6. The electronic cigarette with double air flow channels according to claim 1, wherein a convex column is arranged on the side face of the microphone base, a jack communicated with the inner cavity of the base is arranged on the side face of the bottom support, the convex column extends and is in sealing plug connection with the jack of the bottom support, and the second air passage is arranged in the convex column.
7. The electronic cigarette with dual airflow channels of claim 1, wherein the cartridge is magnetically coupled to the stem.
8. The electronic cigarette with dual airflow channels of claim 1, further comprising a housing, the cartridge and the stem being integrally connected and mounted inside the housing.
9. The electronic cigarette with dual airflow channels of claim 8, wherein the housing is formed by a first half-shell and a second half-shell arranged left and right, the cartridge is located in the first half-shell, and the tobacco stem is located in the second half-shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320580921.4U CN219920308U (en) | 2023-03-16 | 2023-03-16 | Electronic cigarette with double airflow channels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320580921.4U CN219920308U (en) | 2023-03-16 | 2023-03-16 | Electronic cigarette with double airflow channels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219920308U true CN219920308U (en) | 2023-10-31 |
Family
ID=88485727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320580921.4U Active CN219920308U (en) | 2023-03-16 | 2023-03-16 | Electronic cigarette with double airflow channels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219920308U (en) |
-
2023
- 2023-03-16 CN CN202320580921.4U patent/CN219920308U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |