CN111096491A - Electronic atomization device - Google Patents
Electronic atomization device Download PDFInfo
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- CN111096491A CN111096491A CN202010025332.0A CN202010025332A CN111096491A CN 111096491 A CN111096491 A CN 111096491A CN 202010025332 A CN202010025332 A CN 202010025332A CN 111096491 A CN111096491 A CN 111096491A
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- 238000000889 atomisation Methods 0.000 title claims abstract description 27
- 238000010438 heat treatment Methods 0.000 claims description 117
- 235000019504 cigarettes Nutrition 0.000 claims description 25
- 241000208125 Nicotiana Species 0.000 claims description 17
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims description 17
- 239000000779 smoke Substances 0.000 claims description 6
- 239000006199 nebulizer Substances 0.000 claims description 5
- 238000010586 diagram Methods 0.000 description 8
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
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Abstract
The application discloses an electronic atomization device, which comprises an atomizer and a power supply device, wherein the atomizer comprises a first contact structure, and the first contact structure comprises a first identification contact and a second identification contact; the power supply device is connected with the atomizer and comprises a second contact structure, and the second contact structure comprises an identification contact; when the atomizer is connected with the power supply device, the first contact structure is in contact with the second contact structure, and the identification recognition contact is in contact with one of the first identification contact and the second identification contact so as to determine whether the atomizer is connected with the power supply device in the forward direction or the reverse direction. By means of the mode, the access direction between the atomizer and the power supply device can be detected.
Description
Technical Field
The application relates to the technical field of atomization devices, in particular to an electronic atomization device.
Background
The atomizing device can atomize the tobacco tar through the atomizer for the user to use, and when the tobacco tar is manufactured, substances harmful to the human body, such as tar, suspended particles and the like, are removed, so that the harm to the human body is reduced. For the atomizing device with the double oil bins, when the tobacco tar in the double oil bins is different, the required heating and atomizing power is different, and when a user inserts and inserts the atomizer, the contact position between the atomizer with the double oil bins and the electrode in the tobacco rod can be reversed, so that the atomizing effect is poor.
Disclosure of Invention
The application provides an electronic atomization device, can detect the access direction between atomizer and the power supply unit.
In order to solve the technical problem, the technical scheme adopted by the application is as follows: provided is an electronic atomization device including: the atomizer comprises a first contact structure, wherein the first contact structure comprises a first identification contact and a second identification contact; the power supply device is connected with the atomizer and comprises a second contact structure, and the second contact structure comprises an identification contact; when the atomizer is connected with the power supply device, the first contact structure is in contact with the second contact structure, and the identification recognition contact is in contact with one of the first identification contact and the second identification contact so as to determine whether the atomizer is connected with the power supply device in the forward direction or the reverse direction.
Through the scheme, the beneficial effects of the application are that: the electronic atomization device comprises a power supply device and an atomizer, wherein the atomizer comprises a first contact structure with a first identification contact and a second identification contact, and the power supply device comprises a second contact structure with an identification recognition contact; power supply unit can be according to sign discernment contact and the contact of first sign contact or contact with the second sign contact, judge that the atomizer is forward access power supply unit or reverse access power supply unit, so that further processing, with improve the security or do not influence the use, for example, send out the police dispatch newspaper when the atomizer is reverse to insert, remind the user to insert the direction mistake, perhaps adjust the signal of inputing to the atomizer, so that when the atomizer is reverse to insert, still can normal use, need not the user and pull out again and insert, convenience of customers uses.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts. Wherein:
FIG. 1 is a schematic structural diagram of an embodiment of an electronic atomizer provided herein;
FIG. 2 is a schematic structural diagram of another embodiment of an electronic atomizer device provided herein;
FIG. 3 is a schematic diagram of a second contact structure in the embodiment shown in FIG. 2;
FIG. 4 is a schematic diagram of the first contact structure and the second contact structure of the embodiment shown in FIG. 2;
FIG. 5 is another schematic diagram of the first contact structure and the second contact structure of the embodiment shown in FIG. 2;
FIG. 6 is a schematic diagram of the first contact structure and the second contact structure of the embodiment shown in FIG. 5;
fig. 7 is a schematic view of another configuration of the first contact structure and the second contact structure in the embodiment shown in fig. 2.
Detailed Description
The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1, fig. 1 is a schematic structural diagram of an embodiment of an electronic atomization device provided in the present application, where the electronic atomization device includes: the atomizer 10 and the power supply device 20.
The nebulizer 10 comprises a first contact arrangement 11, the first contact arrangement 11 comprising a first identification contact 111 and a second identification contact 112, the first identification contact 111 and the second identification contact 112 may be pins or electrodes.
The power supply device 20 is connected to the atomizer 10 and comprises a second contact structure 21, and the second contact structure 21 comprises an identification recognition contact 211, and the identification recognition contact 211 can be a pin or an electrode; specifically, the power supply device 20 and the atomizer 10 may be in an insertion connection or a rotation connection; the power supply device 20 may be a cigarette rod that can receive the atomizer 10 such that the atomizer 10 is connected to the power supply device 20, i.e., the power supply device 20 can receive a portion of the atomizer 10 such that the two are tightly connected.
When the nebulizer 10 is connected to the power supply device 20, the first contact structure 11 contacts the second contact structure 21, and the identification recognition contact 211 contacts one of the first identification contact 111 and the second identification contact 112 to determine whether the nebulizer 10 is connected to the power supply device 20 in the forward direction or the reverse direction.
Further, after the electronic atomization device is powered on, the identification recognition contact 211 is electrically connected with the first identification contact 111 or the second identification contact 112; when the atomizer 10 is positively connected to the power supply device 20, the identification recognition contact 211 comes into contact with the first identification contact 111; when the atomizer 10 is switched back into the power supply device 20, the identification recognition contact 211 comes into contact with the second identification contact 112.
In this embodiment, the power supply device 20 can utilize the identifier recognition contact 211 to electrically connect with the first identifier contact 111 or electrically connect with the second identifier contact 112, and determine whether the atomizer 10 is connected to the power supply device 20 in the forward direction or the reverse direction, so as to further process the connection, for example, when the atomizer 10 is connected in the reverse direction, after a user turns on a power switch on the electronic atomizer, the power supply device is disabled, or an alarm is given, so as to remind the user that the connection direction is wrong, or adjust a signal input to the atomizer 10, so that when the atomizer 10 is connected in the reverse direction, the atomizer can still be used normally, and the user does not need to unplug or unplug the power supply device again, thereby facilitating the.
Referring to fig. 2, fig. 2 is a schematic structural diagram of another embodiment of the electronic atomizer provided in the present application, different from the previous embodiment, in the present embodiment, an identification circuit 12, a plurality of heating filaments 13, and a plurality of smoke bins 14 are disposed in the atomizer 10, the power supply device 20 further includes a power supply 22 and a control chip 23, the first contact structure 11 further includes a first ground voltage contact 113 and a plurality of first heating voltage contacts 114, and the second contact structure 21 further includes a second ground voltage contact 212 and a plurality of second heating voltage contacts 213.
The power source 22 is connected to the identification recognition contact 211, the second ground voltage contact 212 and the plurality of second heating voltage contacts 213, the power source 22 is used to provide operating voltage for the nebulizer 10, and the power source 22 may be a battery.
After the atomizer 10 is determined to be connected to the power supply device 20 in the forward direction or the reverse direction, the power supply device 20 respectively provides the matched heating voltage for each cigarette bin 14 according to the direction of the atomizer 10, so that each cigarette bin 14 respectively works within a preset power range; specifically, each cigarette chamber 14 corresponds to a predetermined power range, for example, two cigarette chambers a1 and a2 are provided in the atomizer 10, and their corresponding heating temperatures are V1 and V2, respectively, so that the heating voltage supplied to the cigarette chamber a1 by the power supply device 20 is V1 and the heating voltage supplied to the cigarette chamber a2 is V2 no matter whether the atomizer 10 is connected to the power supply device 20 in the forward direction or in the reverse direction.
The identification circuit 12 is connected with the first identification contact 111 and the second identification contact 112, and is used for storing the heating voltage matched with each cigarette bin 14, and the heating voltage matched with the cigarette bin 14 can be stored in the identification circuit 12 before the electronic atomization device leaves a factory; the control chip 23 is used for acquiring the heating voltage stored in the identification circuit 12 and outputting a control signal to the cigarette bin 14 so that the working power of the cigarette bin 14 falls within a preset power range.
Further, each cartridge 14 may be connected to the first ground voltage contact 113 and to one of the first identification contact 111 and the second identification contact 112, and each cartridge 14 is connected to one of the plurality of first heating voltage contacts 114, and the tobacco tar is disposed within the cartridge 14; the control chip 23 is further configured to provide corresponding heating power to the heating wire 13 according to the read heating voltage, and the heating wire 13 is configured to heat the tobacco tar so that the temperature of the tobacco tar reaches a predetermined atomization temperature, where the predetermined atomization temperature is matched with a predetermined power range; specifically, each heating wire 13 is respectively connected with one smoke bin 14 and the first heating voltage contact 114, and the control chip 23 sequentially passes through the power supply 22, the second heating voltage contact 213 and the first heating voltage contact 114 to provide corresponding heating power to the heating wire 13; for example, two smoke chambers a1 and a2 are provided in the atomizer 10, and respectively store the tobacco tar S1 and S2, the predetermined atomization temperatures corresponding to the tobacco tar S1 and S2 are T1 and T2, respectively, and the predetermined power ranges corresponding to the predetermined atomization temperatures are P1 and P2, respectively, so that the smoke chambers a1 and a2 can be heated, and the working powers thereof are P1 and P2, respectively.
As shown in fig. 2, the first ground voltage contact 113 may be located in the middle of the first contact structure 11, and the first and second identification contacts 111 and 112 are symmetrically disposed at both sides of the first ground voltage contact 113; the plurality of first heating voltage contacts 114 respectively correspond to the plurality of cigarette bins 14 to respectively provide the matched heating voltage for each cigarette bin 14, namely the number of the first heating voltage contacts 114 is the same as that of the cigarette bins 14; and a plurality of first heating voltage contacts 114 are respectively disposed at both sides of the first identification contact 111 and the second identification contact 112 away from the first ground voltage contact 113, i.e., the first identification contact 111, the second identification contact 112, or other first heating voltage contacts 114 are disposed between the first heating voltage contact 114 and the first ground voltage contact 113.
The second ground voltage contact 212 is located in the middle of the second contact structure 21 and matches the position of the first ground voltage contact 113, the identification recognition contact 211 is disposed at one side of the second ground voltage contact 212 and matches the position of the first identification contact 111 or the second identification contact 112, i.e., the disposed position of the identification recognition contact 211 corresponds to the first identification contact 111 or the second identification contact 112; a plurality of second heating voltage contacts 213 are respectively provided at positions corresponding to the first heating voltage contacts 114, and the number of the first heating voltage contacts 114 matches the number of the second heating voltage contacts 213.
In a specific embodiment, referring to fig. 2 and 3 in combination, the second contact structure 21 further includes a pseudo identification contact 214, the pseudo identification contact 214 is connected to the power source 22, the pseudo identification contact 214 and the identification contact 211 are symmetrically disposed on two sides of the second ground voltage contact 212, and the pseudo identification contact 214 and the identification contact 211 are respectively located at positions matching the first identification contact 111 or the second identification contact 112, that is, the pseudo identification contact 214 matches the position of the first identification contact 111, and the identification contact 211 matches the position of the second identification contact 112; or the dummy identification contact 214 matches the position of the second identification contact 112 and the identification contact 211 matches the position of the first identification contact 111.
For example, as shown in fig. 4(a), the number of the first heating voltage contacts 114 is two, denoted as 114a and 114b, which are respectively provided on the side of the first identification contact 111 away from the first ground voltage contact 113 and on the side of the second identification contact 112 away from the first ground voltage contact 113, and the number of the second heating voltage contacts 213 is two, denoted as 213a and 213b, which are respectively provided on the sides of the identification recognition contact 211 and the second ground voltage contact 212, as shown in fig. 4(b), no contact is provided between the second heating voltage contact 213b and the second ground voltage contact 212, and when the atomizer 10 is being connected to the power supply device 20 in the forward direction, the identification recognition contact 211 is in contact with the first identification contact 111; when the atomizer 10 is switched back into the power supply device 20, the identification recognition contact 211 comes into contact with the second identification contact 112.
Further, as shown in fig. 4(c), a pseudo-mark recognition contact 214 may be provided between the second ground voltage contact 212 and the second heating voltage contact 213 b; when the atomizer 10 is positively connected to the power supply device 20, the identification recognition contact 211 comes into contact with the first identification contact 111, and the dummy identification recognition contact 214 comes into contact with the second identification contact 112; when the atomizer 10 is reversely connected to the power supply device 20, the identification recognition contact 211 comes into contact with the second identification contact 112, and the dummy identification recognition contact 214 comes into contact with the first identification contact 111.
In other embodiments, the identification recognition contacts 211 may include a first identification recognition contact 211a and a second identification recognition contact 211b, the first identification recognition contact 211a being disposed between the second ground voltage contact 212 and the second heating voltage contact 213a, the second identification recognition contact 211b being disposed between the second ground voltage contact 212 and the second heating voltage contact 213 b; when the atomizer 10 is positively connected to the power supply device 20, the first identification recognition contact 211a comes into contact with the first identification contact 111, and the second identification recognition contact 211b comes into contact with the second identification contact 112; when the atomizer 10 is reversely connected to the power supply device 20, the first identification contact 211a is in contact with the second identification contact 112, and the second identification contact 211b is in contact with the first identification contact 111, so that the two identification contacts are used for judging whether the atomizer 10 is connected in the forward direction or the reverse direction.
In another specific embodiment, the number of cartridges 14 is an even number, the plurality of first heating voltage contacts 114 is a corresponding even number of first heating voltage contacts 114, the first heating voltage contacts 114 are symmetrically disposed on both sides of the first identification contact 111 and the second identification contact 112, respectively, away from the first ground voltage contact 113; the plurality of second heating voltage contacts 213 are a corresponding even number of second heating voltage contacts 213 symmetrically disposed at both sides of the second ground voltage contact 212 and located at positions matching the plurality of first heating voltage contacts 114, respectively; for example, as shown in fig. 5, the number of the first heating voltage contacts 114 on both sides of the first ground voltage contact 113 is N, respectively, and the number of the second heating voltage contacts 213 is 2N.
For example, there are two oil sumps: with reference to fig. 5 and 6, the number of the first heating voltage contacts 114 is 2, which are denoted as P1 and P2, the number of the second heating voltage contacts 213 is 2, which are denoted as Q1 and Q2, when the atomizer 10 is connected to the power supply device 20, the first ground voltage contact G1 is in contact with the second ground voltage contact G2, when the atomizer 10 is connected to the power supply device 20 in the forward direction, the identification contact C is in contact with the second identification contact C2, the second heating voltage contact Q1 is in contact with the first heating voltage contact P1, the second heating voltage contact Q2 is in contact with the first heating voltage contact P2, the power supply 22 can obtain the heating voltage in the identification circuit 12 through the identification contact C and the second identification contact C2, the first identification contact C1 is invalid, the oil sump 1 is connected to the first heating voltage contact G1 and the first heating contact P1, the oil sump 2 is connected with a first ground voltage contact G1 and a first heating voltage contact P2; when the atomizer 10 is reversely connected to the power supply device 20, the identification contact C contacts the first identification contact C1, the power source 22 can obtain the heating voltage in the identification circuit 12 through the identification contact C and the first identification contact C1, the second identification contact C2 is disabled, the second heating voltage contact Q2 contacts the first heating voltage contact P1, the second heating voltage contact Q1 contacts the first heating voltage contact P2, the oil bin 1 is connected with the first ground voltage contact G1 and the first heating voltage contact P2, the oil bin 2 is connected with the first heating voltage contact G1 and the first heating voltage contact P1, and the MCU can provide the corresponding heating power to the heating wire 13 according to the read heating voltage.
In another specific embodiment, the number of the plurality of cigarette compartments 14 is an odd number, the plurality of first heating voltage contacts 114 is a corresponding odd number of first heating voltage contacts 114, and the plurality of first heating voltage contacts 114 are respectively disposed on two sides of the first identification contact 111 and the second identification contact 112 away from the first ground voltage contact 113, the number of the first heating voltage contacts 114 on one side of the first identification contact 111 or the second identification contact 112 is one less than the number of the first heating voltage contacts 114 on the other side; the plurality of second heating voltage contacts 213 are even second heating voltage contacts 213, the number of the second heating voltage contacts 213 is one more than that of the odd first heating voltage contacts 114, and the second heating voltage contacts 213 are symmetrically and respectively arranged at two sides of the second ground voltage contact 212; for example, as shown in fig. 7, the number of the first heating voltage contacts 114 on both sides of the first ground voltage contact 113 is N and N +1, respectively, and the number of the second heating voltage contacts 213 is 2(N + 1).
In other embodiments, the number of the identification contacts in the atomizer 10 is not limited to two, and may be other numbers, which may be set according to specific actual requirements, and the working principle of the atomizer is similar to that of the two identification contacts, which is not described herein again.
When atomizer 10 inserts in power supply unit 20 in the reverse direction, if still atomize with the tobacco tar in original power to the tobacco storehouse 14, probably lead to the atomization effect not good, influence result of use, this embodiment can acquire the heating voltage that every tobacco storehouse 14 corresponds through control chip 23 and power 22, can provide corresponding heating power and give heater 13, make heater 13 heat the tobacco tar, reach the required temperature of atomizing, thereby realize no matter atomizer 10 is forward access or reverse access power supply unit 20, atomizer 10 homoenergetic atomizes with normal power, improve the result of use.
The above embodiments are merely examples, and not intended to limit the scope of the present application, and all modifications, equivalents, and flow charts using the contents of the specification and drawings of the present application, or those directly or indirectly applied to other related arts, are included in the scope of the present application.
Claims (10)
1. An electronic atomization device, comprising:
a nebulizer comprising a first contact arrangement, wherein the first contact arrangement comprises a first identification contact and a second identification contact;
a power supply device connected to the atomizer, the power supply device including a second contact structure, and the second contact structure including an identification recognition contact;
when the atomizer is connected with the power supply device, the first contact structure is in contact with the second contact structure, and the identification recognition contact is in contact with one of the first identification contact and the second identification contact, so that the fact that the atomizer is connected with the power supply device in the forward direction or the reverse direction is determined.
2. The electronic atomization device of claim 1,
the atomizer is internally provided with a plurality of cigarette bins, and after the atomizer is determined to be accessed to the power supply device in a forward direction or a reverse direction, the power supply device respectively provides matched heating voltage for each cigarette bin according to the direction of the atomizer, so that each cigarette bin works within a preset power range.
3. The electronic atomization device of claim 2,
the first contact structure further includes a first ground voltage contact and a plurality of first heating voltage contacts, wherein the first ground voltage contact is located in the middle of the first contact structure, and the first and second identification contacts are symmetrically disposed on both sides of the first ground voltage contact; the plurality of first heating voltage contacts respectively correspond to the plurality of cigarette bins so as to respectively provide the matched heating voltage for each cigarette bin, and the plurality of first heating voltage contacts are respectively arranged at two sides of the first identification contact and the second identification contact, which are far away from the first ground voltage contact;
the second contact structure further includes a second ground voltage contact and a plurality of second heating voltage contacts, wherein the second ground voltage contact is located in the middle of the second contact structure and matches the position of the first ground voltage contact, the identification recognition contact is disposed at one side of the second ground voltage contact and matches the first identification contact or the position of the second identification contact, the plurality of second heating voltage contacts are disposed at positions corresponding to the first heating voltage contacts, respectively.
4. The electronic atomization device of claim 3,
the second contact structure further comprises a pseudo identification contact, wherein the pseudo identification contact and the identification contact are symmetrically arranged on two sides of the second ground voltage contact respectively and are respectively positioned at the positions matched with the first identification contact or the second identification contact.
5. The electronic atomization device of claim 3,
the plurality of cigarette bins are even number of cigarette bins, the plurality of first heating voltage contacts are corresponding even number of first heating voltage contacts, and the first heating voltage contacts and the second heating voltage contacts are symmetrically arranged on two sides of the first identification contact and the second identification contact, which are far away from the first ground voltage contact;
the plurality of second heating voltage contacts are even corresponding second heating voltage contacts, are symmetrically arranged on two sides of the second ground voltage contact respectively and are located at positions matched with the plurality of first heating voltage contacts respectively.
6. The electronic atomization device of claim 3,
the plurality of smoke bins are odd smoke bins, the plurality of first heating voltage contacts are corresponding odd first heating voltage contacts, and the first heating voltage contacts and the second heating voltage contacts are respectively arranged at two sides of the first identification contact and the second identification contact, which are far away from the first ground voltage contact, wherein the number of the first heating voltage contacts at one side is one less than that of the first heating voltage contacts at the other side;
the plurality of second heating voltage contacts are even second heating voltage contacts, the number of the second heating voltage contacts is one more than that of the odd first heating voltage contacts, and the second heating voltage contacts are symmetrically and respectively arranged on two sides of the second ground voltage contacts.
7. The electronic atomization device of claim 2,
the atomizer further comprises an identification circuit connected with the first identification contact and the second identification contact for storing the heating voltage matched with each cigarette bin.
8. The electronic atomization device of claim 7,
the power supply device further comprises a control chip, and the control chip is used for acquiring the heating voltage stored in the identification circuit and outputting a control signal to the cigarette bin so as to enable the working power of the cigarette bin to fall within the preset power range.
9. The electronic atomization device of claim 8,
the atomizer further comprises a plurality of heating wires, tobacco tar is arranged in the tobacco bin, the control chip is further used for providing corresponding heating power for the heating wires according to the read heating voltage, the heating wires are used for heating the tobacco tar, so that the temperature of the tobacco tar reaches a preset atomizing temperature, and the preset atomizing temperature is matched with the preset power range.
10. The electronic atomization device of claim 4,
the power supply device further comprises a power supply, wherein the power supply is connected with the identification contact, the pseudo identification contact, the second ground voltage contact and the plurality of second heating voltage contacts and is used for providing working voltage for the atomizer.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010025332.0A CN111096491B (en) | 2020-01-10 | 2020-01-10 | Electronic atomizing device |
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|---|---|---|---|
| CN202010025332.0A CN111096491B (en) | 2020-01-10 | 2020-01-10 | Electronic atomizing device |
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| CN111096491A true CN111096491A (en) | 2020-05-05 |
| CN111096491B CN111096491B (en) | 2024-01-26 |
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| CN113508932A (en) * | 2021-07-06 | 2021-10-19 | 深圳市太美亚电子科技有限公司 | Cigarette cartridge power switching circuit and method and electronic cigarette |
| CN114259082A (en) * | 2021-12-07 | 2022-04-01 | 北京福慧科技有限公司 | Atomizing bullet, atomizing pole and atomizing device |
| EP4218460A4 (en) * | 2020-09-25 | 2023-12-27 | Shenzhen Smoore Technology Limited | Battery rod and electronic atomization apparatus |
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| US20180289069A1 (en) * | 2017-04-11 | 2018-10-11 | Tony Reevell | Aerosol-generating devices |
| CN110432548A (en) * | 2019-06-12 | 2019-11-12 | 深圳市合元科技有限公司 | Aerosol generates system |
| CN110558627A (en) * | 2019-10-14 | 2019-12-13 | 欧俊彪 | electronic cigarette, atomizer and electrode connecting structure thereof |
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| US20180289069A1 (en) * | 2017-04-11 | 2018-10-11 | Tony Reevell | Aerosol-generating devices |
| CN110432548A (en) * | 2019-06-12 | 2019-11-12 | 深圳市合元科技有限公司 | Aerosol generates system |
| CN110558627A (en) * | 2019-10-14 | 2019-12-13 | 欧俊彪 | electronic cigarette, atomizer and electrode connecting structure thereof |
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| EP4218460A4 (en) * | 2020-09-25 | 2023-12-27 | Shenzhen Smoore Technology Limited | Battery rod and electronic atomization apparatus |
| CN113508932A (en) * | 2021-07-06 | 2021-10-19 | 深圳市太美亚电子科技有限公司 | Cigarette cartridge power switching circuit and method and electronic cigarette |
| CN113508932B (en) * | 2021-07-06 | 2024-03-26 | 深圳市太美亚电子科技有限公司 | Cartridge power switching circuit and method and electronic cigarette |
| CN114259082A (en) * | 2021-12-07 | 2022-04-01 | 北京福慧科技有限公司 | Atomizing bullet, atomizing pole and atomizing device |
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| CN111096491B (en) | 2024-01-26 |
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