CN218303434U - Electronic cigarette - Google Patents
Electronic cigarette Download PDFInfo
- Publication number
- CN218303434U CN218303434U CN202222679826.8U CN202222679826U CN218303434U CN 218303434 U CN218303434 U CN 218303434U CN 202222679826 U CN202222679826 U CN 202222679826U CN 218303434 U CN218303434 U CN 218303434U
- Authority
- CN
- China
- Prior art keywords
- base
- mounting portion
- electronic cigarette
- mounting
- installation cavity
- 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.)
- Expired - Fee Related
Links
- 239000003571 electronic cigarette Substances 0.000 title claims abstract description 22
- 238000009434 installation Methods 0.000 claims abstract description 61
- 238000007789 sealing Methods 0.000 claims abstract description 20
- 238000010438 heat treatment Methods 0.000 claims description 19
- 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
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 235000019504 cigarettes Nutrition 0.000 abstract description 17
- 230000005574 cross-species transmission Effects 0.000 abstract description 2
- 239000000779 smoke Substances 0.000 description 6
- 229920000742 Cotton Polymers 0.000 description 5
- 239000003365 glass fiber Substances 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- SNICXCGAKADSCV-JTQLQIEISA-N (-)-Nicotine Chemical compound CN1CCC[C@H]1C1=CC=CN=C1 SNICXCGAKADSCV-JTQLQIEISA-N 0.000 description 1
- WHXSMMKQMYFTQS-UHFFFAOYSA-N Lithium Chemical compound [Li] WHXSMMKQMYFTQS-UHFFFAOYSA-N 0.000 description 1
- 241000208125 Nicotiana Species 0.000 description 1
- 235000002637 Nicotiana tabacum Nutrition 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 229910052744 lithium Inorganic materials 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 229960002715 nicotine Drugs 0.000 description 1
- SNICXCGAKADSCV-UHFFFAOYSA-N nicotine Natural products CN1CCCC1C1=CC=CN=C1 SNICXCGAKADSCV-UHFFFAOYSA-N 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
- 230000035807 sensation Effects 0.000 description 1
- 235000019615 sensations Nutrition 0.000 description 1
- 229920002379 silicone rubber Polymers 0.000 description 1
- 239000004945 silicone rubber Substances 0.000 description 1
Images
Landscapes
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The utility model provides an electronic cigarette, including casing, cigarette bullet, base and circuit system, the casing is equipped with first installation cavity and second installation cavity, first installation cavity with the at least partial intercommunication of second installation cavity, the cigarette bullet at least part is inserted and is located in the first installation cavity, the base is located in the second installation cavity and be used for bearing circuit system, circuit system is used for external air current to pass trigger during the base the cigarette bullet work is in order to make the consumables atomizing, the utility model discloses a set up between base and the casing the sealing washer to prevent that the air current from the base with clearance between the casing is passed through, has both avoided outside air current to enter into from this clearance in the cigarette bullet, has avoided inside air current to spill over from this clearance again, not only effectual assurance the gas tightness of electronic cigarette has still promoted the stability of inhaling the resistance to make the user have better experience and feel.
Description
Technical Field
The utility model relates to an electron cigarette technical field especially relates to a inhale and hinder stable electron cigarette.
Background
The electronic cigarette is an electronic product simulating a cigarette, and has the same appearance, smoke, taste and sensation as the cigarette. The atomizer is powered by a rechargeable lithium polymer battery, and nicotine and the like are converted into steam by heating tobacco tar in an oil tank, so that a user can absorb the steam.
Among the prior art, the electron cigarette generally includes main part and smoke bomb part, wherein, smoke bomb part detachable is connected with the main part, wherein, the main part includes the detachable base, because base at least part and smoke bomb bottom intercommunication, lead to the user when breathing in through the suction nozzle, the air current except that the air inlet hole of predetermineeing on the base gets into the base and triggers air switch device (also known as miaow head) and directly advance to carry out the atomizing in the smoke bomb, partial air current can directly enter into the smoke bomb through the clearance between base and the main part and atomize in addition, this part of gas can lead to the suction resistance unstability, thereby influence the change of taste, cause user's experience to feel relatively poor.
SUMMERY OF THE UTILITY MODEL
In view of this, it is necessary to provide an electronic cigarette with stable air intake to avoid the influence of unstable suction resistance on the experience of the user when the user uses the electronic cigarette due to unstable air intake.
The utility model provides an electronic cigarette, electronic cigarette includes casing, cartridge, base and circuit system, the casing is equipped with first installation cavity and second installation cavity, first installation cavity with the at least partial intercommunication of second installation cavity, the cartridge at least part is inserted and is located in the first installation cavity, the base is located in the second installation cavity and be used for bearing circuit system, circuit system is used for outside air current to pass trigger during the base the cartridge work is so that the consumables atomizing, wherein, be equipped with the sealing washer between base and the casing to prevent that the air current from the base with clearance between the casing passes through.
Further, circuit system includes the power supply electrode, the base includes first installation department, first installation department is used for the installation power supply electrode works as the cigarette bullet is inserted and is located when in the first installation cavity, the power supply electrode with the receipt electrode electric connection of cigarette bullet, wherein, first installation department is equipped with the first inlet port with outside intercommunication, just the outside of first installation department with the inner wall looks adaptation of first installation cavity, the sealing washer is located the outside of first installation department with between the inner wall of first installation cavity.
Furthermore, the circuit system further comprises an air switch device, the base further comprises a second installation part, the second installation part is located below the first installation part, the air switch device is arranged on the second installation part, at least two first air inlet holes are formed, and one of the two first air inlet holes corresponds to the air switch device in position.
Further, the air switch device is installed through the mount pad in the second installation department, wherein, the mount pad corresponds the bottom surface of first installation department is equipped with another the sealing washer.
Further, the mounting seat and the sealing ring are integrally formed.
Furthermore, the circuit system still includes the battery, the casing still is equipped with the third installation cavity, the third installation cavity with second installation cavity intercommunication is used for holding the battery, the base is equipped with the third installation department, the third installation department is used for bearing the battery.
Further, the circuit system further comprises a charging interface, the charging interface is electrically connected with the circuit board, the storage battery is electrically connected with the circuit board, and the circuit board and the charging interface are both arranged at the third installation part.
Further, the cartridge includes oil storage subassembly and heating element, heating element locates in the oil storage subassembly, the oil storage subassembly is used for storing the consumables, wherein, heating element passes through receive the electrode with circuit system electric connection, and be used for right the consumables heat so that the consumables atomize.
Furthermore, the oil storage assembly comprises an oil cup and a bottom cover, one end, away from the base, of the oil cup is connected with a suction nozzle, a first silica gel pad is arranged between the suction nozzle and the oil cup, the bottom cover is connected with one end, away from the suction nozzle, of the oil cup, and a second silica gel pad is arranged between the bottom cover and the oil cup.
Further, the bottom with still be equipped with oil absorption piece between the second silica gel pad.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a set up between base and the casing the sealing washer, thereby prevent that the air current from following the base with clearance between the casing is passed through, has both avoided outside air current to enter into from this clearance in the cigarette bullet, has avoided inside air current to spill over from this clearance to the outside again, not only effectual assurance the gas tightness of electron cigarette has still promoted the stability of inhaling the resistance to make the user have better experience and feel.
Drawings
Fig. 1 is an overall schematic diagram of an embodiment of the present invention.
Fig. 2 isbase:Sub>A cross-sectional view taken alongbase:Sub>A-base:Sub>A in fig. 1.
Fig. 3 is a cross-sectional view taken along line B-B of fig. 1.
Fig. 4 is an assembly schematic diagram of the base of the present invention and a part of the circuit system.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention. It is to be understood that the drawings are designed solely for the purposes of illustration and description and not as a definition of the limits of the invention. The connection relationships shown in the drawings are for clarity of description only and do not limit the manner of connection.
It will be understood that 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. It should also be noted that, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; either mechanically or electrically, and may be internal to both elements. The specific meaning of the above terms in the present invention can be understood as a specific case by those skilled in the art. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.
It should be further noted that in the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the present invention and simplifying the description, but does not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Referring to fig. 1-4, the present invention provides an electronic cigarette 100, the electronic cigarette 100 includes a housing 10, a cartridge, a base 30, a circuit board 40 and a circuit system, the circuit board 40 is electrically connected to the circuit system, the housing 10 is provided with a first mounting cavity 11 and a second mounting cavity 12, the first mounting cavity 11 is at least partially communicated with the second mounting cavity 12, at least a portion of the cartridge is inserted into the first mounting cavity 11, the base 30 is disposed in the second mounting cavity 12 and used for supporting the circuit system, the circuit system is used for triggering the cartridge to work to atomize consumables when an external airflow passes through the base 30, and a sealing ring 60 is disposed between the base 30 and the housing 10 to prevent the airflow from passing through a gap between the base 30 and the housing 10.
Further, the circuit system includes power supply electrode 51, base 30 includes first installation department 31, first installation department 31 is used for the installation power supply electrode 51, works as the cigarette bullet is inserted and is located in first installation cavity 11, power supply electrode 51 with the receiving electrode 21 electric connection of cigarette bullet, so that the circuit system does the cigarette bullet supplies power, thereby makes the cigarette bullet will the consumables heat the atomizing.
In one embodiment, the power feeding electrode 51 includes a spring electrode 511 and a magnet 512, and when the cartridge is inserted into the first mounting cavity 11 and located at a predetermined position, the magnet 512 and the power receiving electrode 21 attract each other, so that the elastic electrode and the power receiving electrode 21 are electrically connected.
Further, the cartridge includes oil storage component and heating element, heating element locates in the oil storage component, the oil storage component is used for storing the consumables, wherein, heating element passes through receive electrode 21 with circuit system electric connection, and be used for right the consumables heat so that the consumables atomize.
Specifically, the oil storage assembly comprises oil storage cotton 221, oil guide cotton (not shown) and a glass fiber tube 223, the oil storage cotton 221 is used for storing the consumables, the oil guide cotton is used for guiding the consumables, and the heating assembly is arranged between the glass fiber tube 223 and the oil guide cotton.
The heating assembly comprises a heating wire (not shown) and a heating wire support 232, the heating wire is arranged on the heating wire support 232 and electrically connected with the power receiving electrode 21, and preferably, the heating wire is a mesh heating wire.
Further, the oil storage assembly further comprises an oil cup 224 and a bottom cover 225, one end, far away from the base 30, of the oil cup 224 is connected with a suction nozzle 24, and a first silicone rubber pad 25 is arranged between the suction nozzle 24 and the oil cup 224, so that the suction nozzle 24 and the oil cup 224 are connected in a sealed and detachable mode.
The bottom cover 225 is connected to one end of the oil cup 224 far away from the suction nozzle 24, and a second silicone gasket 26 is arranged between the bottom cover 225 and the oil cup 224, so that the base 30 and the oil cup 224 are connected in a sealing and detachable manner.
Preferably, an oil absorption piece 27 is further arranged between the bottom cover 225 and the second silica gel pad 26 to prevent the consumables from leaking.
In an embodiment, the position of the first installation cavity 11 communicated with the second installation cavity 12 extends along the radial direction of the first installation cavity 11 to form an annular limiting protrusion 111, the first installation part 31 is provided with a first step surface 313 matched with the bottom surface of the limiting protrusion 111, and an installation surface 314 matched with the inner surface of the limiting protrusion 111, and the sealing ring 60 is arranged at the installation surface 314 and abuts against the inner surface of the annular protrusion.
Preferably, the mounting surface 314 is further provided with a mounting groove (not shown) corresponding to the sealing ring 60, and the sealing ring 60 is at least partially embedded in the mounting groove.
Further, the circuit system further includes an air switch device 52, the base 30 further includes a second installation portion 32, the second installation portion 32 is located below the first installation portion 31, and the air switch device 52 is disposed on the second installation portion 32.
At least two first air inlet holes 312 are provided, wherein the position of one first air inlet hole 312 corresponds to the position of the air switch device 52, and when the air switch senses air flow, the air switch controls the heating wire to generate heat so as to atomize the consumable.
Specifically, the bottom cover 225 is provided with a second air inlet 28 corresponding to the first air inlet 312, the second air inlet 28 is communicated with the glass fiber tube 223, and at least one second air inlet 28 corresponds to the air switch device 52.
Further, the air switch device 52 is mounted on the second mounting portion 32 through a mounting seat 53, wherein another sealing ring 60 is disposed on the bottom surface of the mounting seat 53 corresponding to the first mounting portion 31, and the air switch device 52 is sealed with the corresponding first air inlet 312 through the sealing ring 60.
Preferably, the mounting seat 53 is integrally formed with the sealing ring 60, so as to improve the sealing effect between the air switch device 52 and the corresponding first air intake hole 312.
Further, a third air inlet hole 321 is formed in the bottom of the second mounting portion 32 corresponding to the first air inlet hole 312, and at least one third air inlet hole 321 corresponds to the air switch device 52.
Further, the circuit system further includes a battery 54, the housing 10 is further provided with a third mounting cavity 13, the third mounting cavity 13 is communicated with the second mounting cavity 12 and is used for accommodating the battery 54, the base 30 is provided with a third mounting portion 33, and the third mounting portion 33 is used for bearing the battery 54.
Further, the circuit system further comprises a charging interface 55, the charging interface 55 is electrically connected with the circuit board 40, the storage battery 54 is electrically connected with the circuit board 40, and the circuit board 40 and the charging interface 55 are both arranged at the third mounting portion 33.
In one embodiment, the base 30 is provided with a first clamping portion 34, the housing 10 is provided with a second clamping portion 14 corresponding to the first clamping portion 34, and when the base 30 is disposed in the second mounting cavity 12, the first clamping portion 34 and the second clamping portion 14 are clamped to each other.
Further, a hanging hole 15 is further formed in the shell 10, and the hanging hole 15 is used for being connected with a hanging rope or other hanging pieces.
Throughout the description and claims of this application, the words "comprise/comprises" and the words "have/includes" and variations of these are used to specify the presence of stated features, values, steps or components but do not preclude the presence or addition of one or more other features, values, steps, components or groups thereof.
Some features of the invention, which are, for clarity, described in the context of separate embodiments, may also be provided in combination in a single embodiment. Conversely, certain features of the invention, which are, for brevity, described in the context of a single embodiment, may also be provided separately or in any suitable combination in different embodiments.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not intended to limit the present invention, and any modifications, equivalents, improvements, etc. made within the spirit and principles of the present invention should be included within the scope of the present invention.
Claims (10)
1. The utility model provides an electronic cigarette, its characterized in that, electronic cigarette includes casing, cartridge, base and circuitry, the casing is equipped with first installation cavity and second installation cavity, first installation cavity with the at least partial intercommunication of second installation cavity, the cartridge is at least partly inserted and is located in the first installation cavity, the base is located in the second installation cavity and be used for bearing circuitry, circuitry is used for outside air current to pass trigger during the base the cartridge work is so that the consumables atomizing, wherein, be equipped with the sealing washer between base and the casing to prevent that the air current from the base with clearance between the casing from passing through.
2. The electronic cigarette of claim 1, wherein the circuit system comprises a power supply electrode, the base comprises a first mounting portion, the first mounting portion is used for mounting the power supply electrode, when the cartridge is inserted into the first mounting cavity, the power supply electrode is electrically connected with a power receiving electrode of the cartridge, the first mounting portion is provided with a first air inlet communicated with the outside, the outer side of the first mounting portion is matched with the inner wall of the first mounting cavity, and the sealing ring is arranged between the outer side of the first mounting portion and the inner wall of the first mounting cavity.
3. The electronic cigarette of claim 2, wherein the circuit system further comprises an air switch device, the base further comprises a second mounting portion, the second mounting portion is located below the first mounting portion, the air switch device is located on the second mounting portion, at least two first air inlets are provided, and one of the first air inlets corresponds to the air switch device.
4. The electronic cigarette of claim 3, wherein the air switch device is mounted on the second mounting portion by a mounting seat, and wherein another sealing ring is disposed on a bottom surface of the mounting seat corresponding to the first mounting portion.
5. The electronic cigarette of claim 4, wherein the mounting seat is integrally formed with the sealing ring.
6. The electronic cigarette of claim 2, wherein the circuit system further comprises a battery, the housing further comprises a third mounting cavity, the third mounting cavity is communicated with the second mounting cavity and is used for accommodating the battery, the base is provided with a third mounting portion, and the third mounting portion is used for bearing the battery.
7. The electronic cigarette of claim 6, wherein the circuit system further comprises a charging interface, the charging interface is electrically connected with a circuit board, the storage battery is electrically connected with the circuit board, and the circuit board and the charging interface are both arranged at the third mounting portion.
8. The electronic cigarette of claim 2, wherein the cartridge comprises an oil storage component and a heating component, the heating component is disposed in the oil storage component, the oil storage component is configured to store the consumable, and the heating component is electrically connected to the circuit system through the power receiving electrode and configured to heat the consumable to atomize the consumable.
9. The electronic cigarette of claim 8, wherein the oil storage assembly comprises an oil cup and a bottom cover, a suction nozzle is connected to an end of the oil cup away from the base, a first silicone pad is arranged between the suction nozzle and the oil cup, the bottom cover is connected to an end of the oil cup away from the suction nozzle, and a second silicone pad is arranged between the bottom cover and the oil cup.
10. The electronic cigarette of claim 9, wherein an oil absorbing member is further disposed between the bottom cover and the second silica gel pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222679826.8U CN218303434U (en) | 2022-10-11 | 2022-10-11 | Electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222679826.8U CN218303434U (en) | 2022-10-11 | 2022-10-11 | Electronic cigarette |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218303434U true CN218303434U (en) | 2023-01-17 |
Family
ID=84823206
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222679826.8U Expired - Fee Related CN218303434U (en) | 2022-10-11 | 2022-10-11 | Electronic cigarette |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218303434U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024208224A1 (en) * | 2023-04-03 | 2024-10-10 | 爱奇迹(香港)有限公司 | Atomization device |
-
2022
- 2022-10-11 CN CN202222679826.8U patent/CN218303434U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024208224A1 (en) * | 2023-04-03 | 2024-10-10 | 爱奇迹(香港)有限公司 | Atomization device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20230117 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |