CN219556336U - Electronic cigarette atomization control device and electronic cigarette - Google Patents
Electronic cigarette atomization control device and electronic cigarette Download PDFInfo
- Publication number
- CN219556336U CN219556336U CN202320524163.4U CN202320524163U CN219556336U CN 219556336 U CN219556336 U CN 219556336U CN 202320524163 U CN202320524163 U CN 202320524163U CN 219556336 U CN219556336 U CN 219556336U
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- atomizer
- atomization
- oil storage
- electronic cigarette
- tobacco tar
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- 238000000889 atomisation Methods 0.000 title claims abstract description 108
- 239000003571 electronic cigarette Substances 0.000 title claims abstract description 67
- 238000003860 storage Methods 0.000 claims abstract description 119
- 241000208125 Nicotiana Species 0.000 claims abstract description 89
- 235000002637 Nicotiana tabacum Nutrition 0.000 claims abstract description 89
- 125000006850 spacer group Chemical group 0.000 claims description 9
- 229920001296 polysiloxane Polymers 0.000 claims description 3
- 238000000926 separation method Methods 0.000 abstract 2
- 235000019504 cigarettes Nutrition 0.000 description 14
- 239000000443 aerosol Substances 0.000 description 9
- 238000005086 pumping Methods 0.000 description 6
- PEDCQBHIVMGVHV-UHFFFAOYSA-N Glycerine Chemical compound OCC(O)CO PEDCQBHIVMGVHV-UHFFFAOYSA-N 0.000 description 5
- 238000010586 diagram Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 230000014759 maintenance of location Effects 0.000 description 4
- DNIAPMSPPWPWGF-UHFFFAOYSA-N Propylene glycol Chemical compound CC(O)CO DNIAPMSPPWPWGF-UHFFFAOYSA-N 0.000 description 3
- 238000009825 accumulation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000000391 smoking effect Effects 0.000 description 3
- 239000000919 ceramic Substances 0.000 description 2
- 235000011187 glycerol Nutrition 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 238000005192 partition 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
- 229920000742 Cotton Polymers 0.000 description 1
- 239000002202 Polyethylene glycol Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000004590 computer program Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000796 flavoring agent Substances 0.000 description 1
- 235000019634 flavors Nutrition 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 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
- 229920001223 polyethylene glycol Polymers 0.000 description 1
- 230000036316 preload Effects 0.000 description 1
- 239000000779 smoke Substances 0.000 description 1
- 230000001960 triggered effect Effects 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/10—Devices using liquid inhalable precursors
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/42—Cartridges or containers for inhalable precursors
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/44—Wicks
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/40—Constructional details, e.g. connection of cartridges and battery parts
- A24F40/46—Shape or structure of electric heating means
-
- A—HUMAN NECESSITIES
- A24—TOBACCO; CIGARS; CIGARETTES; SIMULATED SMOKING DEVICES; SMOKERS' REQUISITES
- A24F—SMOKERS' REQUISITES; MATCH BOXES; SIMULATED SMOKING DEVICES
- A24F40/00—Electrically operated smoking devices; Component parts thereof; Manufacture thereof; Maintenance or testing thereof; Charging means specially adapted therefor
- A24F40/50—Control or monitoring
Landscapes
- Electrostatic Spraying Apparatus (AREA)
Abstract
The utility model relates to an electronic cigarette atomization control device and an electronic cigarette, wherein the device is arranged between a first oil storage part and a second oil storage part through a separation part, and the separation part is used for separating first tobacco tar from the first tobacco tar to circulate mutually; the atomizer assembly at least comprises a first atomizer and a second atomizer, the first atomizer is arranged close to the first oil storage part, and the first atomizer atomizes the first tobacco tar; the second atomizer is arranged close to the second oil storage part and atomizes the second tobacco tar; the controller is respectively connected with the first atomizer and the second atomizer; the controller is configured to switch the first atomizer and the second atomizer to start, so that stable and reliable electronic cigarette atomization is realized.
Description
Technical Field
The utility model relates to the technical field of electronic cigarettes, in particular to an electronic cigarette atomization control device and an electronic cigarette.
Background
The electronic cigarette is an electronic product imitating cigarettes, and mainly comprises tobacco tar, a heating system, a power supply and a filter tip, and aerosol with specific smell is generated by heating and atomizing for users to use.
In the implementation process, the inventor finds that at least the following problems exist in the conventional technology: the existing disposable electronic cigarette with large-capacity tobacco tar volume is longer along with the use time of a user, tobacco tar is smaller and smaller, when the user sucks the electronic cigarette to a later stage, the tobacco tar is unevenly distributed, so that the atomization content of aerosol tobacco tar sucked by the user is reduced, and the smoking taste experience is poor.
Disclosure of Invention
Based on this, it is necessary to provide an electronic cigarette atomization control device and an electronic cigarette capable of avoiding the influence of uneven distribution of tobacco tar, balancing the aerosol tobacco tar atomization content sucked by a user in a pre-suction stage and a post-suction stage, and improving the consistency of the suction taste of the user, aiming at the problems existing in the conventional electronic cigarette atomization process.
In a first aspect, the present utility model provides an electronic cigarette atomization control device, including:
the oil storage assembly at least comprises a first oil storage part and a second oil storage part, the first oil storage part is used for storing first tobacco tar, and the second oil storage part is used for storing second tobacco tar;
the separator is arranged between the first oil storage part and the second oil storage part and is used for separating the first tobacco tar from the first tobacco tar to flow mutually;
the atomizer assembly at least comprises a first atomizer and a second atomizer, the first atomizer is arranged close to the first oil storage part, and the first atomizer is configured to atomize first tobacco tar; the second atomizer is arranged near the second oil storage part and is configured to atomize the second tobacco tar;
the controller is respectively connected with the first atomizer and the second atomizer; the controller is configured to switch the first atomizer and the second atomizer to activate.
Optionally, the first atomizer includes a first atomization driving circuit and a first atomization core;
the first atomization driving circuit is respectively connected with the first atomization core and the controller.
Optionally, the second atomizer includes a second atomization driving circuit and a second atomization core;
the second atomization driving circuit is respectively connected with the second atomization core and the controller.
Optionally, the first atomization driving circuit includes a first switch tube, a first resistor and a first atomization core interface; the first atomizing core interface is used for being inserted into the first atomizing core;
the grid electrode of the first switching tube is connected with the controller, the source electrode of the first switching tube is respectively connected with the power supply and the first end of the first resistor, and the drain electrode of the first switching tube is connected with the first atomizing core interface; the second end of the first resistor is connected with the grid electrode of the first switch tube.
Optionally, the second atomization driving circuit comprises a second switch tube, a second resistor and a second atomization core interface; the second atomizing core interface is used for being inserted into the second atomizing core;
the grid electrode of the second switching tube is connected with the controller, the source electrode of the second switching tube is respectively connected with the power supply and the first end of the second resistor, and the drain electrode of the second switching tube is connected with the second atomizing core interface; the second end of the second resistor is connected with the grid electrode of the second switching tube.
Optionally, the controller includes a processing chip, an airflow sensor, and a counter;
the processing chip is respectively connected with the airflow sensor, the counter, the first atomizer and the second atomizer.
Optionally, the controller further comprises a timer;
the timer is connected with the processing chip.
Optionally, the spacer is a silicone sheet.
Optionally, the first oil storage member is disposed proximate to a mouthpiece of the electronic cigarette.
In a second aspect, the present utility model provides an electronic cigarette, including an electronic cigarette atomization control device according to any one of the above.
One of the above technical solutions has the following advantages and beneficial effects:
the electronic cigarette atomization control device comprises an oil storage component, a partition piece, an atomizer component and a controller, wherein the oil storage component at least comprises a first oil storage piece and a second oil storage piece, the first oil storage piece is used for storing first tobacco tar, and the second oil storage piece is used for storing second tobacco tar; the separator is arranged between the first oil storage part and the second oil storage part and is used for separating the first tobacco tar from the first tobacco tar to circulate mutually; the atomizer assembly comprises at least a first atomizer and a second atomizer, the first atomizer is arranged close to the first oil storage part, and the first atomizer is configured to atomize the first tobacco tar; the second atomizer is arranged near the second oil storage part and is configured to atomize the second tobacco tar; the controller is respectively connected with the first atomizer and the second atomizer; the controller is configured to switch the first atomizer and the second atomizer to start, so that stable and reliable electronic cigarette atomization is realized. According to the utility model, at least 2 oil storage pieces are arranged, and the adjacent 2 oil storage pieces are arranged at intervals through the isolating pieces, so that tobacco tar stored between the adjacent 2 oil storage pieces can be prevented from flowing mutually; through setting up the atomizer at corresponding oil storage spare, the controller is based on the suction number of times that the user smoked the electron cigarette to whether satisfy the threshold value of predetermineeing the number of times according to the suction number of times, switch corresponding atomizer and carry out atomization work, can avoid the inhomogeneous influence of tobacco tar distribution, realize balanced user's suction earlier stage and suction later stage the aerosol tobacco tar atomizing content of inhaling, improve user's taste uniformity of inhaling.
Drawings
Fig. 1 is a schematic diagram of a first structure of an electronic cigarette atomization control device according to an embodiment of the present utility model;
fig. 2 is a schematic diagram of a second structure of an electronic cigarette atomization control device according to an embodiment of the present utility model;
fig. 3 is a schematic diagram of a first circuit of an electronic cigarette atomization control device according to an embodiment of the present utility model;
fig. 4 is a second circuit schematic diagram of the electronic cigarette atomization control device according to an embodiment of the present utility model;
fig. 5 is a third circuit schematic diagram of the electronic cigarette atomization control device according to an embodiment of the present utility model.
Reference numerals:
10. an oil storage assembly; 110. a first oil reservoir; 120. a second oil reservoir; 20. an atomizer assembly; 210. a first atomizer; 212. a first atomization driving circuit; 214. a first atomizing core; 220. a second atomizer; 222. a second atomization driving circuit; 224. a second atomizing core; q1, a first switching tube; r1, a first resistor; j1, a first atomization core interface; q2, a second switching tube; r2, a second resistor; j2, a second atomization core interface; 30. a spacer; 40. a controller; 410. a processing chip; 420. an air flow sensor; 430. a counter; 440. a timer.
Detailed Description
In order that those skilled in the art will better understand the present utility model, a technical solution in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in which it is apparent that the described embodiments are only some embodiments of the present utility model, not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present utility model without making any inventive effort, shall fall within the scope of the present utility model.
It should be noted that the terms "first," "second," and the like in the description and the claims of the present utility model and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate in order to describe the embodiments of the utility model herein.
In addition, the term "plurality" shall mean two as well as more than two.
It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other. The utility model will be described in detail below with reference to the drawings in connection with embodiments.
In one embodiment, as shown in fig. 1 to 4, there is provided an electronic cigarette atomization control device including an oil reservoir assembly 10, a spacer 30, an atomizer assembly 20, and a controller 40. The oil storage assembly 10 includes at least a first oil storage member 110 and a second oil storage member 120, the first oil storage member 110 for storing a first tobacco tar and the second oil storage member 120 for storing a second tobacco tar; the separator 30 is disposed between the first oil storage member 110 and the second oil storage member 120, and the separator 30 is used for separating the first tobacco tar from the first tobacco tar; the atomizer assembly 20 includes at least a first atomizer 210 and a second atomizer 220, the first atomizer 210 disposed proximate the first reservoir 110, the first atomizer 210 configured to atomize the first tobacco tar; the second atomizer 220 is disposed proximate the second oil reservoir 120, the second atomizer 220 configured to atomize the second tobacco tar; the controller 40 is connected to the first atomizer 210 and the second atomizer 220, respectively; the controller 40 is configured to switch the first atomizer 210 and the second atomizer 220 to start.
Wherein the oil reservoir assembly 10 includes at least a first oil reservoir 110 and a second oil reservoir 120. It should be noted that the number of the oil storage members may be determined based on the size of the electronic cigarette, for example, the oil storage assembly 10 may further include a third oil storage member or a fourth oil storage member. For example, the oil reservoir assembly 10 may include a first oil reservoir 110, a second oil reservoir 120, and a third oil reservoir, with a spacer 30 disposed between adjacent first and second oil reservoirs 110, 120, and between adjacent second and third oil reservoirs 120, respectively. The first reservoir 110 may be used to store a first tobacco tar and the second reservoir 120 may be used to store a second tobacco tar, the composition of which may be, but is not limited to, food-grade or pharmaceutical-grade glycerol (also referred to as glycerin), propylene glycol, polyethylene glycol, nicotine, and tobacco specific flavors. The first and second oil storages 110 and 120 may be hollow ring-shaped structures, for example, the first and second oil storages 110 and 120 may be hollow cylinder-shaped structures, the first atomizer 210 is disposed in the hollow cylinder-shaped structure of the first oil storage 110, and the second atomizer 220 is disposed in the hollow cylinder-shaped structure of the second oil storage 120. The first and second oil storages 110 and 120 may be oil storages cotton capable of adsorbing and storing tobacco tar. For example, the atomization end of the first atomizer 210 may be attached to the inner wall of the first oil storage member 110, so that the first atomizer 210 may atomize the tobacco tar stored in the first oil storage member 110 according to the switching control of the controller 40; the atomization end of the second atomizer 220 may be attached to the second oil storage 120, so that the second atomizer 220 may atomize the tobacco tar stored in the second oil storage 120 according to the switching control of the controller 40.
The separator 30 may be used to isolate the flow of tobacco smoke between adjacent 2 reservoirs, optionally the separator 30 is a silicone sheet. For example, the spacer 30 is disposed between the first oil storage member 110 and the second oil storage member 120, so that the first tobacco tar stored in the first oil storage member 110 cannot flow to the second oil storage member 120, and the second tobacco tar stored in the second oil storage member 120 cannot flow to the first oil storage member 110, so that the tobacco tar is stored in segments, and the tobacco tar is accurately atomized by the atomizer. It should be noted that the number of the spacers 30 may be determined according to the number of the oil storage members, for example, the number of the oil storage members is 2, and then the number of the spacers 30 is 1; if the number of the oil reservoirs is 3, the number of the spacers 30 is 2.
The atomizer assembly 20 includes at least a first atomizer 210 and a second atomizer 220, and it should be noted that the number of atomizers may be determined based on the number of oil reservoirs, e.g., the atomizer assembly 20 may further include a third atomizer or a fourth atomizer, etc. For example, the atomizer assembly 20 may include a first atomizer 210, a second atomizer 220, and a third atomizer, the first atomizer 210 disposed within the hollow structure of the first reservoir 110, the second atomizer 220 disposed within the hollow structure of the second reservoir 120, and the third atomizer disposed within the hollow structure of the third reservoir. For example, the oil storage assembly 10 includes a first oil storage member 110 and a second oil storage member 120, and the first oil storage member 110 and the second oil storage member 120 have the same size, and thus the first atomizer 210 may be disposed based on a central position of the first oil storage member 110, and the second atomizer 220 may be disposed based on a central position of the second oil storage member 120.
The controller 40 may be used to switch the first atomizer 210 and the second atomizer 220 to start. For example, the controller 40 may pre-load an existing program to identify the number of puffs for the user to inhale the electronic cigarette, and thus obtain the number of puffs. Further, the controller 40 may compare the pumping frequency with a preset frequency threshold based on an existing computer program, and switch the first atomizer 210 to start when the pumping frequency is smaller than the preset frequency threshold, so that the first atomizer 210 starts the atomization function to atomize the first tobacco tar stored in the first oil storage 110, and further generate atomized gas for the user to inhale. When the number of times of sucking is greater than or equal to the preset number of times threshold value, the controller 40 switches the second atomizer 220 to start, and then the second atomizer 220 starts the atomizing function, atomizes the second tobacco tar stored in the second oil storage piece 120, and then generates atomized gas for the user to suck, so that the later stage of using the electronic cigarette is avoided, the content of the atomized gas generated is influenced after the content of the first tobacco tar stored in the first oil storage piece 110 is reduced, and the consistency of the sucking taste of the user can be improved.
For example, when the user uses the electronic cigarette for the first time, the controller 40 directly controls the first atomizer 210 to start by default, and then directly activates the first atomizer 210 to perform atomization work, so that the atomization control process can be simplified.
In the above embodiment, the oil storage assembly 10 includes at least the first oil storage member 110 and the second oil storage member 120, the first oil storage member 110 is used for storing the first tobacco tar, and the second oil storage member 120 is used for storing the second tobacco tar; the separator 30 is disposed between the first oil storage member 110 and the second oil storage member 120, and the separator 30 is used for separating the first tobacco tar from the first tobacco tar; the atomizer assembly 20 includes at least a first atomizer 210 and a second atomizer 220, the first atomizer 210 being disposed proximate the first reservoir 110 and the second atomizer 220 being disposed proximate the second reservoir 120; the controller 40 is connected to the first atomizer 210 and the second atomizer 220, respectively; the controller 40 is configured to switch between the first atomizer 210 and the second atomizer 220 to be activated, such as when the first atomizer 210 is switched to be activated, the first atomizer 210 atomizes the first tobacco tar stored in the first tar storage 110; for example, when the second atomizer 220220 is switched to start, the second atomizer 220 is configured to atomize the second tobacco tar stored in the second oil storage component 120, so as to realize stable and reliable electronic cigarette atomization. According to the utility model, at least 2 oil storage pieces are arranged, and the adjacent 2 oil storage pieces are arranged at intervals through the partition pieces 30, so that the tobacco tar stored between the adjacent 2 oil storage pieces can be prevented from flowing mutually; through setting up the atomizer at corresponding oil storage spare, controller 40 is based on the suction number of times that the user smoked the electron cigarette to whether satisfy the threshold value of predetermineeing the number of times according to the suction number of times, switch corresponding atomizer and carry out the atomizing work, can avoid the inhomogeneous influence of tobacco tar distribution, realize balanced user's suction earlier stage and suction later stage the aerosol tobacco tar atomizing content that absorbs, improve the user and inhale taste uniformity.
In one embodiment, as shown in FIG. 3, controller 40 includes a processing chip 410, an airflow sensor 420, and a counter 430; the processing chip 410 is connected to the airflow sensor 420, the counter 430, the first atomizer 210, and the second atomizer 220, respectively.
The processing chip 410 may be, but is not limited to, a single chip microcomputer chip. The airflow sensor 420 may be used to detect whether a flow of gas is generated in the electronic cigarette, and if the airflow sensing unit detects the flow of gas, it is determined that the user draws the electronic cigarette. The counter 430 may be used to count the number of times the airflow sensing unit detects the airflow, so as to obtain the number of times the user draws the electronic cigarette. Further, based on the processing chip 410 being respectively connected with the airflow sensor 420, the counter 430, the first atomizer 210 and the second atomizer 220, the processing chip 410 can receive the pumping times transmitted by the counter 430, and further can compare the pumping times, when the pumping times are smaller than a preset time threshold, the first atomizer 210 is switched to start, and then the first atomizer 210 starts the atomization function, so that the first tobacco tar stored in the first oil storage member 110 is atomized, and further atomized gas is generated for the user to inhale. When the pumping frequency is greater than or equal to the preset frequency threshold value, the processing chip 410 switches the second atomizer 220 to start, so that the second atomizer 220 starts an atomization function, second tobacco tar stored in the second oil storage piece 120 is atomized, atomized gas is generated for a user to inhale, the later stage of electronic cigarette use is avoided, the content of the atomized gas generated is influenced after the content of the first tobacco tar stored in the first oil storage piece 110 is reduced, and the consistency of the taste of the user inhaling can be improved.
In one embodiment, as shown in FIG. 3, the controller 40 further includes a timer 440; the timer 440 is connected to the processing chip 410.
Wherein, the timer 440 may be used to count the accumulated duration of smoking the electronic cigarette by the user. For example, whether the air flow is generated inside the electronic cigarette can be detected by the air flow sensor 420, so as to judge whether the user sucks the electronic cigarette. When it is determined that the user draws the electronic cigarette, the timer 440 is triggered to start, and the time for the user to draw the electronic cigarette is counted until it is detected that the user stops drawing the electronic cigarette, so that the current time of drawing the electronic cigarette is obtained. And accumulating the suction duration of each time to further obtain the suction accumulated duration of the user sucking the electronic cigarette.
The processing chip 410 can respectively compare the suction time and the suction accumulation time, when the suction accumulation time is smaller than a preset time threshold or the suction time is smaller than a preset time threshold, the first atomizer 210 is switched to be started, and then the first atomizer 210 starts an atomization function to atomize the first tobacco tar stored in the first oil storage part 110, so that atomized gas is generated for the user to inhale, the later stage of using the electronic cigarette is avoided, the content of the generated atomized gas is influenced after the content of the first tobacco tar stored in the first oil storage part 110 is reduced, and the consistency of the taste of the user inhaling can be improved. When the suction accumulation time is greater than or equal to the preset time threshold and the suction time is greater than or equal to the preset time threshold, the processing chip 410 switches the second atomizer 220 to work, so that the second atomizer 220 starts the atomization function, atomizes the second tobacco tar stored in the second oil storage component 120, and further generates atomized gas for the user to suck. According to the utility model, by arranging the airflow sensor 420, the timer 440 and the counter 430 and switching on and off of the first atomizer 210 and the second atomizer 220 according to whether the suction accumulated time length and the suction times meet the conditions, the accuracy of electronic cigarette atomization control is further improved, the tobacco tar atomization content of aerosol generated stably is realized, the consistency of the user suction taste is improved, the suction taste experience and the product overall experience effect are enhanced, and the user requirements are met.
In one example, as shown in fig. 1, the first reservoir 110 is disposed proximate to the mouthpiece of the electronic cigarette. The user sucks the electronic cigarette through the suction cigarette holder. Through the cigarette holder setting that is close to the electron cigarette with first oil storage spare 110, first atomizer 210 is close to the cigarette holder setting promptly, at the earlier stage of user's suction electron cigarette, switches first atomizer 210 and starts, and then first atomizer 210 starts the atomizing function, atomizes first tobacco tar that first oil storage spare 110 stored, and then produces the gas after atomizing and supply the user to inhale. Through at the earlier stage of user's smoking electron cigarette, control is close to the first atomizer 210 of cigarette holder and carries out the atomizing work, and then can shorten the transmission path of air current, can carry out the tobacco tar atomizing earlier to the first oil storage spare 110 that is close to the cigarette holder at the earlier stage of use of electron cigarette simultaneously, and then can improve the user and inhale the taste.
In one embodiment, as shown in fig. 4, the first atomizer 210 includes a first atomization driving circuit 212 and a first atomization core 214; the second atomizer 220 includes a second atomization driving circuit 222 and a second atomization core 224; the first atomization driving circuit 212 is respectively connected with the first atomization core 214 and the controller 40; the second atomizing drive circuit 222 is connected to the second atomizing core 224 and the controller 40, respectively.
The first atomization driving circuit 212 may be configured to drive the first atomization core 214 to operate, and the first atomization core 214 may be configured to generate atomized particles by heating and gasifying the first tobacco tar stored in the first oil storage 110. For example, the first atomizing core 214 may be, but is not limited to being, a ceramic atomizing core. The second atomization driving circuit 222 may be configured to drive the second atomization core 224 to operate, and the second atomization core 224 may be configured to generate atomized particles by heating and gasifying the second tobacco tar stored in the second tar storage 120. For example, the second atomizing core 224 may be, but is not limited to being, a ceramic atomizing core.
The first atomizing core 214 and the controller 40 are connected based on the first atomizing drive circuit 212, respectively; the second atomization driving circuit 222 is respectively connected with the second atomization core 224 and the controller 40, so that the controller 40 can identify the suction times of the electronic cigarette sucked by the user, compare the suction times, and control the first atomization driving circuit 212 to transmit a first control signal when the suction times are smaller than a preset time threshold value, so that the first atomizer 210 driving circuit drives the first atomization core 214 to work according to the first control signal, and the first atomization core 214 starts an atomization function to atomize the first tobacco tar stored in the first oil storage part 110, so that atomized gas is generated for the user to suck. When the number of times of suction is greater than or equal to the preset number of times threshold value, the controller 40 transmits a second control signal to the second atomization driving circuit 222, and then the second atomization driving circuit 222 drives the second atomization core 224 to work according to the second control signal, so that the second atomization core 224 starts an atomization function, second tobacco tar stored in the second oil storage piece 120 is atomized, atomized gas is further generated for a user to inhale, the later stage of electronic cigarette use is avoided, the content of the atomized gas generated is influenced after the content of the first tobacco tar stored close to the first oil storage piece 110 is reduced, the consistency of the sucking taste of the user can be improved, and the atomized content of the tobacco tar for stably generating aerosol is realized.
Illustratively, as shown in fig. 5, the first atomizing drive circuit includes a first switching tube Q1, a first resistor R1, and a first atomizing core interface J1; the first atomization core interface J1 is used for being inserted into the first atomization core; the grid electrode of the first switching tube Q1 is connected with the controller, the source electrode of the first switching tube Q1 is respectively connected with the power supply and the first end of the first resistor R1, and the drain electrode of the first switching tube Q1 is connected with the first atomizing core interface J1; the second end of the first resistor R1 is connected with the grid electrode of the first switching tube Q1.
As shown in fig. 5, the second atomization driving circuit includes a second switching tube Q2, a second resistor R2, and a second atomization core interface J2; the second atomizing core interface J2 is used for being inserted into the second atomizing core; the grid electrode of the second switching tube Q2 is connected with the controller, the source electrode of the second switching tube Q2 is respectively connected with the power supply and the first end of the second resistor R2, and the drain electrode of the second switching tube Q2 is connected with the second atomizing core interface J2; the second end of the second resistor R2 is connected with the grid electrode of the second switching tube Q2.
The first switching tube Q1 and the second switching tube Q2 may be P-type MOS devices, and the controller may include a processing chip, for example, the processing chip may be a single chip microcomputer chip.
The controller can be based on the suction number of times that the user smoked the electron cigarette to compare the processing to the suction number of times, when the suction number of times is less than the threshold value of times of predetermineeing, transmit first control signal to first switch tube Q1 of first atomization drive circuit, and then first switch tube Q1 switches on the passageway between power supply and the first atomizing core according to first control signal, thereby drive first atomizing core work, make first atomizing core start atomizing function, atomize first tobacco tar of first oil storage spare storage, and then produce the atomizing back gas and supply the user to inhale. When the number of times of sucking is greater than or equal to a preset number of times threshold value, the controller transmits a second control signal to the second switch tube Q2 of the second atomization driving circuit, and then the second switch tube Q2 conducts a passage between the power supply and the second atomization core according to the second control signal, so that the second atomization core is driven to work, the second atomization core starts an atomization function, second tobacco tar stored in the second oil storage part is atomized, atomized gas is generated for a user to inhale, the later stage of electronic cigarette use is avoided, the content of the atomized gas generated is influenced after the content of the first tobacco tar stored in the first oil storage part is reduced, the consistency of the user inhaling taste can be improved, and the atomized content of the tobacco tar for stably generating aerosol is realized.
It should be noted that the first control signal and the second control signal may be PWM signals.
In an embodiment, an electronic cigarette is further provided, including the electronic cigarette atomization control device of any one of the above.
The specific description of the electronic cigarette atomization control device and the like refers to the description of the above embodiments, and is not repeated here.
In the above embodiment, the oil storage assembly at least comprises a first oil storage part and a second oil storage part, wherein the first oil storage part is used for storing first tobacco tar, and the second oil storage part is used for storing second tobacco tar; the separator is arranged between the first oil storage part and the second oil storage part and is used for separating the first tobacco tar from the first tobacco tar to circulate mutually; the atomizer assembly comprises at least a first atomizer and a second atomizer, the first atomizer is arranged close to the first oil storage part, and the first atomizer is configured to atomize the first tobacco tar; the second atomizer is arranged near the second oil storage part and is configured to atomize the second tobacco tar; the controller is respectively connected with the first atomizer and the second atomizer; the controller is configured to switch the first atomizer and the second atomizer to start, so that stable and reliable electronic cigarette atomization is realized. According to the utility model, at least 2 oil storage pieces are arranged, and the adjacent 2 oil storage pieces are arranged at intervals through the isolating pieces, so that tobacco tar stored between the adjacent 2 oil storage pieces can be prevented from flowing mutually; through setting up the atomizer at corresponding oil storage spare, the controller is based on the suction number of times that the user smoked the electron cigarette to whether satisfy the threshold value of predetermineeing the number of times according to the suction number of times, switch corresponding atomizer and carry out atomization work, can avoid the inhomogeneous influence of tobacco tar distribution, realize balanced user's suction earlier stage and suction later stage the aerosol tobacco tar atomizing content of inhaling, improve user's taste uniformity of inhaling.
The technical features of the above embodiments may be arbitrarily combined, and all possible combinations of the technical features in the above 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 utility model, which are described in detail and are not to be construed as limiting the scope of the claims. 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 utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (10)
1. An electronic cigarette atomization control device, characterized by comprising:
the oil storage assembly at least comprises a first oil storage part and a second oil storage part, wherein the first oil storage part is used for storing first tobacco tar, and the second oil storage part is used for storing second tobacco tar;
the separator is arranged between the first oil storage part and the second oil storage part and is used for separating the first tobacco tar from the first tobacco tar to circulate mutually;
an atomizer assembly including at least a first atomizer and a second atomizer, the first atomizer disposed proximate the first oil reservoir, the first atomizer configured to atomize the first tobacco tar; the second atomizer is disposed proximate to the second oil reservoir, the second atomizer configured to atomize the second tobacco tar;
the controller is respectively connected with the first atomizer and the second atomizer; the controller is configured to switch the first atomizer and the second atomizer actuation.
2. The electronic cigarette atomization control device of claim 1, wherein the first atomizer comprises a first atomization drive circuit and a first atomization core;
the first atomization driving circuit is respectively connected with the first atomization core and the controller.
3. The electronic cigarette atomization control device of claim 1, wherein the second atomizer comprises a second atomization drive circuit and a second atomization core;
the second atomization driving circuit is respectively connected with the second atomization core and the controller.
4. The electronic cigarette atomization control device of claim 2, wherein the first atomization driving circuit comprises a first switching tube, a first resistor, and a first atomization core interface; the first atomization core interface is used for being inserted into the first atomization core;
the grid electrode of the first switching tube is connected with the controller, the source electrode of the first switching tube is respectively connected with a power supply and the first end of the first resistor, and the drain electrode of the first switching tube is connected with the first atomizing core interface; the second end of the first resistor is connected with the grid electrode of the first switch tube.
5. The electronic cigarette atomization control device of claim 3, wherein the second atomization driving circuit comprises a second switching tube, a second resistor, and a second atomization core interface; the second atomizing core interface is used for being inserted into the second atomizing core;
the grid electrode of the second switching tube is connected with the controller, the source electrode of the second switching tube is respectively connected with a power supply and the first end of the second resistor, and the drain electrode of the second switching tube is connected with the second atomizing core interface; and the second end of the second resistor is connected with the grid electrode of the second switching tube.
6. The electronic cigarette atomization control device of claim 1, wherein the controller comprises a processing chip, an airflow sensor, and a counter;
the processing chip is respectively connected with the airflow sensor, the counter, the first atomizer and the second atomizer.
7. The electronic vaping control device of claim 6, wherein the controller further includes a timer;
the timer is connected with the processing chip.
8. The electronic cigarette atomization control device of any one of claims 1 to 7, wherein the spacer is a silicone sheet.
9. The electronic cigarette atomization control device of claim 8, wherein the first oil reservoir is disposed proximate a mouthpiece of the electronic cigarette.
10. An electronic cigarette comprising the electronic cigarette atomization control device according to any one of claims 1 to 9.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320524163.4U CN219556336U (en) | 2023-03-10 | 2023-03-10 | Electronic cigarette atomization control device and electronic cigarette |
| PCT/CN2023/085477 WO2024187520A1 (en) | 2023-03-10 | 2023-03-31 | Electronic cigarette atomization control apparatus and method, and electronic cigarette |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN202320524163.4U CN219556336U (en) | 2023-03-10 | 2023-03-10 | Electronic cigarette atomization control device and electronic cigarette |
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| CN219556336U true CN219556336U (en) | 2023-08-22 |
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| CN202320524163.4U Active CN219556336U (en) | 2023-03-10 | 2023-03-10 | Electronic cigarette atomization control device and electronic cigarette |
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| Country | Link |
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| CN (1) | CN219556336U (en) |
| WO (1) | WO2024187520A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024187519A1 (en) * | 2023-03-10 | 2024-09-19 | 深圳羽制科技有限公司 | Electronic cigarette atomization control device, method, and electronic cigarette |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103859609B (en) * | 2014-04-03 | 2016-05-11 | 惠州市吉瑞科技有限公司 | Electronic cigarette and electronic cigarette atomizing control method |
| CN110179161B (en) * | 2019-06-05 | 2025-05-16 | 深圳市亿光年科技有限公司 | A double oil tank atomizer |
| US20210392953A1 (en) * | 2020-06-18 | 2021-12-23 | Ethan Laurence Akira Tannen | Dual Pod Vaping Device |
| CN111772239B (en) * | 2020-06-30 | 2025-03-18 | 惠州市吉瑞科技有限公司 | A disposable electronic cigarette with large puff count and control method thereof |
| CN215958373U (en) * | 2021-09-02 | 2022-03-08 | 深圳市合元科技有限公司 | Electronic atomization device |
| CN217826771U (en) * | 2022-06-21 | 2022-11-18 | 深圳市赛尔美电子科技有限公司 | Aerosol generator with improved taste attenuation |
-
2023
- 2023-03-10 CN CN202320524163.4U patent/CN219556336U/en active Active
- 2023-03-31 WO PCT/CN2023/085477 patent/WO2024187520A1/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2024187519A1 (en) * | 2023-03-10 | 2024-09-19 | 深圳羽制科技有限公司 | Electronic cigarette atomization control device, method, and electronic cigarette |
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| WO2024187520A1 (en) | 2024-09-19 |
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