CN106455703B - Method for atomizing tobacco tar by electronic cigarette and electronic cigarette - Google Patents
Method for atomizing tobacco tar by electronic cigarette and electronic cigarette Download PDFInfo
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- CN106455703B CN106455703B CN201580000051.7A CN201580000051A CN106455703B CN 106455703 B CN106455703 B CN 106455703B CN 201580000051 A CN201580000051 A CN 201580000051A CN 106455703 B CN106455703 B CN 106455703B
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- 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
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- 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
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- 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
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- 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
- A24F40/60—Devices with integrated user interfaces
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Abstract
A method for atomizing tobacco tar by electronic cigarette and an electronic cigarette are disclosed, wherein the electronic cigarette comprises an atomizing component (10) and a battery component (20); the atomizing assembly (10) includes: at least two heating wire assemblies (109); each heating wire assembly (109) comprises an oil guide rope for adsorbing tobacco tar and a heating wire for atomizing the tobacco tar on the oil guide rope; the battery assembly (20) includes: a control module (200) and a smoking signal detection module (210); the smoking signal detection module (210) is used for detecting a smoking signal and sending the smoking signal to the control module (200); the control module (200) is used for controlling the heating wire circulation work of the at least two heating wire assemblies (109) to atomize the tobacco tar based on the preset working duration in the duration of the smoking signal, so that the heating wire assemblies (109) are ensured to work, the tobacco tar is sufficient, and the situations of insufficient supply and burning of the tobacco tar are avoided.
Description
Technical Field
The invention relates to the field of electronic cigarettes, in particular to a method for atomizing tobacco tar in electronic cigarette and the electronic cigarette.
Background
Existing electronic cigarettes typically include a battery assembly and an atomization assembly. The atomization assembly comprises a heating wire assembly, a suction nozzle, an atomization sleeve, an oil guide rope and the like. The battery pack supplies power to the heating wire assembly, and the heating wire generates heat to ensure that the tobacco tar adsorbed on the oil guide rope is heated, evaporated and atomized to form aerosol simulating smoke, so that a user has a feeling similar to smoking when inhaling.
In the prior art, an electronic cigarette is usually provided with a group of heating wire assemblies, and the heating wire assemblies are wound on an oil guide rope. The oil guide rope absorbs the tobacco tar from the oil storage cavity to supply the heating wire assembly to generate heat and atomize. Because the amount of the tobacco tar adsorbed by the oil guide rope is limited, the amount of the tobacco tar atomized by the heating wire assembly is limited. In actual use, different users inhale each cigarette for different times (for example, different users of electronic cigarettes have different lung capacities, and the larger the lung capacity of the user is, the longer the time for inhaling a cigarette is). If the time of a user smoking a cigarette is too long, the amount of the tobacco tar adsorbed by the oil guide rope is limited, so that the atomized tobacco tar amount of the electric heating wire assembly is higher than the amount of the tobacco tar adsorbed by the oil guide rope when a user inhales a cigarette. Therefore, the electronic cigarette in the prior art can generate the situation of insufficient tobacco tar supply, so that the tobacco tar adsorbed on the oil guide rope cannot meet the atomization requirement every time. If each cigarette has insufficient oil supply, the tobacco tar adsorbed and stored on the oil guide rope is less and less, so that the smoking requirement of a user cannot be met, the temperature of the oil guide rope is increased, and the phenomenon of scorching is caused.
The prior art has defects and needs to be improved.
Disclosure of Invention
The invention aims to solve the technical problem of providing a method for atomizing tobacco tar by using an electronic cigarette and the electronic cigarette aiming at the defects in the prior art.
The technical scheme adopted by the invention for solving the technical problems is as follows:
in one aspect, a method for atomizing tobacco tar in an electronic cigarette is provided, wherein at least two heating wire assemblies are arranged in the electronic cigarette, and the method comprises the following steps:
s1, detecting whether a smoking signal is received;
and S2, if a smoking signal is received, controlling the at least two heating wire components to circularly work based on a preset working time length in the duration time of the smoking signal so as to atomize the tobacco tar.
Preferably, the step S2 specifically includes:
presetting and storing a cycle information table, wherein the cycle information table comprises: the circulating working sequence of the heating wire components and the preset working duration of each heating wire component;
and if the smoking signal is received, controlling the corresponding heating wire assembly to work for the corresponding preset working time according to the circulation information table until the smoking signal stops.
Preferably, the method further comprises:
recording the working electric heating wire assembly when the smoking signal stops;
and when a next smoking signal is received, controlling the next heating wire assembly of the working heating wire assemblies to start working so as to enable the at least two heating wire assemblies to start to work circularly.
Preferably, the method further comprises:
presetting any one of the at least two heating wire assemblies as an initial heating wire assembly;
and when a next smoking signal is received, controlling the initial heating wire assembly to start working so as to enable the at least two heating wire assemblies to start to work circularly.
Preferably, the method further comprises:
at least two switch modules respectively connected with the at least two heating wire assemblies are arranged in the electronic cigarette;
and if the smoking signal is received, controlling a switch module connected with the corresponding heating wire assembly to be switched on for the corresponding preset working time according to the circulation information table until the smoking signal stops.
Preferably, the method further comprises:
setting and storing a one-to-one corresponding relation table of the working voltage of each heating wire assembly and the electronic cigarette smoke quantity;
if a smoking signal is received, controlling the corresponding heating wire assembly to work for a corresponding preset working time according to the circulation information table, and detecting whether smoke quantity adjusting information of a user is received;
and if the smoke quantity adjusting information is received, controlling the working voltage of the working heating wire assembly according to the received smoke quantity adjusting information and the corresponding relation table so as to adjust the smoke quantity of the electronic cigarette.
Preferably, a first heating wire assembly and a second heating wire assembly are arranged in the electronic cigarette;
the preset working time of each heating wire assembly is t 1;
the step S2 specifically includes the following steps:
s21, if a smoking signal is received, executing a step S22;
s22, controlling the first heating wire assembly to work to atomize the tobacco tar, recording the working time length T1, and executing the step S23;
s23, controlling the second heating wire assembly to work to atomize the tobacco tar when T1 is greater than T1 within the duration time of the smoking signal, recording the working time T2 of the second heating wire assembly, and executing the step S24; if the smoking signal stops, executing step S25;
s24, executing step S22 when T2 is greater than T1 for the duration of the smoking signal; if the smoking signal stops, executing step S25;
and S25, controlling the first heating wire assembly or the second heating wire assembly to stop working so as to stop atomizing the tobacco tar.
In another aspect, an electronic cigarette is provided, the electronic cigarette comprising a nebulizing assembly and a battery assembly, the nebulizing assembly comprising: at least two heating wire assemblies;
each heating wire assembly comprises an oil guide rope for adsorbing tobacco tar and a heating wire which is wound on the oil guide rope and is used for atomizing the tobacco tar on the oil guide rope;
the battery assembly includes: the smoking signal detection module is used for detecting smoking signals;
the smoking signal detection module is used for detecting smoking signals and sending the smoking signals to the control module;
the control module is used for controlling the heating wires of the at least two heating wire assemblies to work circularly to atomize the tobacco tar based on a preset working duration within the duration of the smoking signal.
Preferably, the atomizing assembly further comprises: a common electrode and at least two independent electrodes;
one end of the heating wire of each heating wire assembly is commonly connected with the common electrode;
the other end of the electric heating wire of each electric heating wire assembly is respectively connected with the at least two independent electrodes;
one end of the common electrode, which is not connected with the heating wire, is connected with the control module;
and one end of each independent electrode, which is not connected with the heating wire, is connected with the control module.
Preferably, the common electrode is an internal thread electrode;
the at least two independent electrodes comprise: a first electrode and a second electrode;
the battery assembly includes: the external thread electrode is detachably connected with the internal thread electrode, and the third electrode and the fourth electrode are respectively connected with the first electrode and the second electrode;
the external thread electrode, the third electrode and the fourth electrode are respectively connected with the control module.
Preferably, the atomization assembly comprises an atomization sleeve and an atomization core which is inserted in the atomization sleeve and is detachably connected with the atomization sleeve;
the atomizing core includes: the atomizing base, the two heating wire assemblies which are transversely or vertically arranged in the atomizing base and the electrode assembly which is electrically connected with the heating wire assemblies;
the electrode assembly comprises a public electrode arranged at one end of the atomizing sleeve, and a first electrode and a second electrode which are sleeved in the atomizing sleeve and are insulated from each other.
Preferably, the atomizing base is of a hollow cylinder structure, and two corresponding first grooves and second grooves are formed in the side face of one end of the atomizing base;
the two electric heating wire assemblies are transversely arranged in the first groove and the second groove, and two ends of the two electric heating wire assemblies respectively extend out of the first groove and the second groove.
Preferably, a glass fiber wire for adsorbing the tobacco tar is arranged between the two electric heating wire components.
Preferably, the atomizing base is of a hollow cylinder structure, and two corresponding third grooves and fourth grooves are formed in the side face of one end of the atomizing base;
the two heating wire assemblies are vertically inserted into the atomizing base through the third groove and the fourth groove respectively.
Preferably, the atomization assembly further comprises an oil storage chamber;
the oil guide ropes of the two electric heating wire assemblies extend to the oil storage cavity to directly adsorb the tobacco tar.
Preferably, the atomizing sleeve is made of a light-transmitting material.
Preferably, the battery module includes: the power supply module and the at least two switch modules;
one end of each switch module is connected with the control module, and the other end of each switch module is connected with a heating wire of a heating wire assembly;
the control module is used for controlling the at least two switch modules to be conducted in a circulating mode within the duration time of the smoking signal based on the preset working duration, so that the power supply module can supply power to the heating wires of the at least two heating wire assemblies in a circulating mode.
Preferably, the battery assembly further comprises a smoke amount adjusting module;
the smoke quantity adjusting module is used for receiving smoke quantity adjusting information of a user and sending the smoke quantity adjusting information to the control module;
the control module is used for setting and storing a one-to-one corresponding relation table of the working voltage of each heating wire assembly and the electronic cigarette smoke amount, and if the smoke amount adjusting information is received within the duration time of the smoking signal, the working voltage of the heating wire assembly which is working is controlled according to the received smoke amount adjusting information and the corresponding relation table so as to adjust the electronic cigarette smoke amount.
Preferably, the battery module includes: the first switch module and the second switch module; the atomization assembly comprises: a first heating wire and a second heating wire;
the first switch module includes: a first switch tube; the second switch module includes: a second switching tube;
the power supply module comprises a battery;
one end of the first electric heating wire is connected with the anode of the battery, and the other end of the first electric heating wire is connected with the drain electrode of the first switch tube; the source electrode of the first switching tube is connected with the negative electrode of the battery, and the grid electrode of the first switching tube is connected with the control module;
one end of the second electric heating wire is connected with the anode of the battery, and the other end of the second electric heating wire is connected with the drain electrode of the second switch tube; the source electrode of the second switching tube is connected with the negative electrode of the battery, and the grid electrode of the second switching tube is connected with the control module;
preferably, the smoke quantity adjusting module is a key switch;
the key switch comprises three connecting ends, wherein the first connecting end of the key switch is connected with the anode of the battery, the second connecting end of the key switch is respectively connected with the cathode of the battery, the source electrode of the second switch tube and the source electrode of the third switch tube, and the third connecting end of the key switch is connected with the control module.
The method for atomizing tobacco tar by using the electronic cigarette and the electronic cigarette have the following beneficial effects: through set up two at least heating wire assembly in the electron cigarette to through controlling its circulation work, make each heating wire assembly only work and predetermine the time, and when arbitrary heating wire assembly during operation, all the other heating wire assembly lead the oil cotton and be in the state of adsorbing storage tobacco tar promptly, thereby guarantee heating wire assembly during operation, the tobacco tar is sufficient, avoids appearing the condition emergence that the tobacco tar supply is not enough. Therefore, the occurrence of scorching is avoided, and the user experience is improved. In addition, by arranging the smoke quantity adjusting module, a user can adjust the smoke quantity according to the requirement, so that the user experience is improved; the atomization sleeve made of the light-transmitting material is convenient for a user to know the residual condition of the tobacco tar, and the phenomenon that the user cannot know the residual condition of the tobacco tar when the tobacco tar is insufficient is prevented; by arranging the glass fiber wires among the electric heating wire components, when the tobacco tar in the oil storage cavity is used up, the tobacco tar stored in the glass fiber wires can enable the electric heating wires to work normally for a period of time, so that the oil guide rope is prevented from being burnt quickly; the electric heating wire assembly is vertically arranged, so that an oil guide rope in the electric heating wire assembly directly extends into the oil storage cavity, and the tobacco tar is conveyed more smoothly; the atomizing core is for dismantling the connection, and convenient the change reduces electron cigarette cost of maintenance.
Drawings
The invention will be further described with reference to the accompanying drawings and examples, in which:
FIG. 1 is a flow chart of a method of electronically aerosolizing tobacco tar in an embodiment of the present invention;
fig. 2 is a detailed flowchart of step S2 in fig. 1;
figure 3 is a block diagram of an electronic cigarette according to a first embodiment of the invention;
figure 4 is a circuit diagram of an electronic cigarette according to a first embodiment of the invention;
figure 5 is a circuit diagram of an electronic cigarette according to a second embodiment of the invention;
figure 6 is a block diagram of an electronic cigarette according to a second embodiment of the invention;
figure 7 is a schematic structural diagram of an atomizing assembly transversely disposed on an electric heating wire assembly of an electronic cigarette according to an embodiment of the present invention;
FIG. 8 is a schematic structural view of a battery assembly corresponding to the atomizing assembly shown in FIG. 7;
FIG. 9 is an exploded view of the atomizing assembly shown in FIG. 7;
figure 10 is a schematic structural view of an atomizing assembly vertically disposed on an electric heating wire assembly of an electronic cigarette according to an embodiment of the present invention;
fig. 11 is an exploded view of the atomizing assembly of fig. 10.
Detailed Description
The embodiment of the invention provides a method for atomizing tobacco tar by using an electronic cigarette and the electronic cigarette, and solves the defects that in the prior art, the heating wire assembly of the electronic cigarette works continuously, so that insufficient oil supply is caused, the phenomenon of scorching is caused, and the user experience is influenced, and the technical effects of preventing the same heating wire assembly from working for a long time and causing insufficient oil supply and insufficient cotton burning are achieved.
In order to solve the technical problems, the embodiment of the invention has the following general idea:
at least two heating wire components, a control module and a smoking signal detection module are arranged in the electronic cigarette. Each heating wire assembly comprises an oil guide rope for adsorbing tobacco tar and a heating wire which is wound on the oil guide rope and is used for atomizing the tobacco tar on the oil guide rope. The smoking signal detection module detects a smoking signal and sends the smoking signal to the control module; and the control module controls the heating wires of the at least two heating wire assemblies to circularly work to atomize the tobacco tar based on a preset working duration within the duration of the smoking signal.
In the embodiment of the invention, at least two heating wire assemblies are arranged in the electronic cigarette, and the circulation work of the heating wire assemblies is controlled, so that each heating wire assembly only works for a preset time, and when any heating wire assembly works, the oil guide cotton of the other heating wire assemblies is in a state of adsorbing and storing the tobacco tar, thereby ensuring that the tobacco tar is sufficient when the heating wire assemblies work, and avoiding the occurrence of insufficient supply of the tobacco tar. Therefore, the occurrence of scorching is avoided, and the user experience is improved.
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Example one
Referring to fig. 1, an embodiment of the present invention provides a method for electronically aerosolizing tobacco tar. In the embodiment of the invention, at least two heating wire assemblies are arranged in the electronic cigarette. Referring to fig. 1, the method for electronically aerosolizing tobacco tar in an embodiment of the present invention includes the steps of:
s1, detecting whether a smoking signal is received;
and S2, if a smoking signal is received, controlling the at least two heating wire components to circularly work based on a preset working time length in the duration time of the smoking signal so as to atomize the tobacco tar.
When a plurality of heating wire assemblies are disposed in the electronic cigarette, in order to improve the working efficiency, step S2 may specifically include:
presetting and storing a cycle information table, wherein the cycle information table comprises: the circulating working sequence of the heating wire components and the preset working duration of each heating wire component;
and if the smoking signal is received, controlling the corresponding heating wire assembly to work for the corresponding preset working time according to the circulation information table until the smoking signal stops.
In an embodiment of the present invention, the loop information table may be as shown in table 1.
TABLE 1
| Heating wire assembly | Length of operation |
| Heating wire assembly 1 | 1 second |
| |
1 second |
| Heating wire assembly 3 | 1 second |
| Heating wire assembly 4 | 1 second |
| …… | …… |
If the operation time of each heating wire assembly is the same, only one time can be stored in order to save the storage space.
In the specific working process, when the smoking signal is received, the corresponding heating wire component is controlled to work for a corresponding time length according to the cycle information table until the smoking signal stops. Specifically, if a smoking signal is received, according to the table 1, the heating wire assembly 1 is controlled to operate for 1 second, the heating wire assembly 2 is controlled to operate for 1 second, the heating wire assembly 3 is controlled to operate for 1 second, and the operation is sequentially cycled until the last heating wire assembly is operated and the heating wire assembly 1 is controlled to start to operate again, so that the operation is cycled again until the smoking signal stops.
Preferably, when the next smoking signal is generated, the operation of the heating wire assembly can be controlled in two ways:
first, the heating wire assembly (e.g., heating wire assembly 2 in table 1) that was operating when the previous puff signal was discontinued is recorded; when a next smoking signal is received, the next heating wire assembly (i.e., the heating wire assembly 3) of the heating wire assembly is controlled to start to operate so as to enable the plurality of heating wire assemblies to start to operate circularly (i.e., the heating wire assembly 3 is controlled to operate for 1 second at first, the heating wire assembly 4 is controlled to operate for 1 second subsequently, the heating wire assembly 5 is controlled to operate for 1 second subsequently, and the operation is cycled sequentially).
In a second manner, any one of the at least two heating wire assemblies is preset as an initial heating wire assembly (e.g., heating wire assembly 2), and when a next smoking signal is received, the initial heating wire assembly is controlled to start to operate so that the at least two heating wire assemblies start to operate circularly.
Because the two smoking signals are generated at certain time intervals generally, namely, a certain interval exists between the two smoking signals, the second mode can be adopted to avoid the situation of insufficient tobacco tar supply. And the first mode can more effectively realize the technical effect of avoiding insufficient tobacco tar supply.
In the embodiment of the invention, the electronic cigarette can be provided with at least two switch modules which are respectively connected with the at least two heating wire assemblies so as to control the work of the heating wire assemblies. Specifically, if the smoking signal is received, the switch module connected with the corresponding heating wire assembly is controlled to be switched on for the corresponding preset working time length according to the circulation information table until the smoking signal stops.
In actual use, the time period of one smoking of a user is about 3 seconds (i.e. the duration of one smoking signal is generally 3 seconds), and it is most beneficial to save the cost to provide 2 heating wire assemblies in the electronic cigarette. When two heating wire assemblies are arranged in the electronic cigarette: first heating wire subassembly and second heating wire subassembly, and heating wire subassembly's working sequence and predetermine operating duration and be: a first heating wire assembly, t 1; a second heating wire assembly, t 1. Referring to fig. 2, the step S2 may specifically include the following steps:
s21, if a smoking signal is received, executing a step S22;
s22, controlling the first heating wire assembly to work to atomize the tobacco tar, recording the working time T1, and executing the step S23;
s23, controlling the second heating wire assembly to work to atomize the tobacco tar when T1 is greater than T1 within the duration time of the smoking signal, recording the working time T2 and executing the step S24; if the smoking signal stops, executing step S25;
s24, executing step S22 when T2 is greater than T1 for the duration of the smoking signal; if the smoking signal stops, executing step S25;
and S25, controlling the first heating wire assembly or the second heating wire assembly to stop working so as to stop atomizing the tobacco tar.
Preferably, in order to realize the adjustment of the electronic cigarette smoke amount, the method of the embodiment of the present invention further includes:
setting and storing a one-to-one corresponding relation table of the working voltage of each heating wire assembly and the electronic cigarette smoke quantity;
if the smoking signal is received, controlling the corresponding heating wire assembly to work for a corresponding preset working time according to the circulation information table, and detecting whether the smoke quantity adjusting information of the user is received;
and if the smoke quantity adjusting information is received, controlling the working voltage of the working heating wire assembly according to the received smoke quantity adjusting information and the corresponding relation table so as to adjust the smoke quantity of the electronic cigarette.
Example 2
Referring to fig. 3, an embodiment of the present invention further provides an electronic cigarette. The electronic cigarette of the embodiment of the invention comprises an atomizing assembly 10 and a battery assembly 20. The atomizing assembly 10 includes: at least two heating wire assemblies 109. Wherein, each heating wire assembly 109 comprises: the oil guide rope is used for adsorbing the tobacco tar, and the electric heating wire is wound on the oil guide rope and is used for atomizing the tobacco tar on the oil guide rope.
The battery assembly 20 includes: a smoking signal detection module 210 and a control module 200. The smoking signal detection module 210 is configured to detect a smoking signal and send the smoking signal to the control module 200. The control module 200 is configured to control the heating wires of the at least two heating wire assemblies 109 to circulate to atomize the tobacco tar based on a preset operation duration within the duration of the smoking signal. The puff detection module 210 may be an air pressure sensor, an airflow sensor, or a key switch. The control module 200 may be a control chip, such as the chip SN8P 2711B.
In the embodiment of the invention, the control module 200 may preset and store a loop information table. The loop information table includes: the circulating working sequence of the heating wire assemblies and the working duration of each heating wire assembly. The cycle information table may be as described above in table 1. If the operation time of each heating wire assembly is the same, the control module 200 may store only one time period in order to save the storage space.
In a specific working process, when the control module 200 receives a smoking signal, the corresponding heating wire assembly is controlled to work for a corresponding time length according to the cycle information table until the smoking signal stops. Specifically, if the control module 200 receives the smoking signal, according to the table 1, the heating wire assembly 1 is first controlled to operate for 1 second, then the heating wire assembly 2 is controlled to operate for 1 second, then the heating wire assembly 3 is controlled to operate for 1 second, and the operation is sequentially cycled until the last heating wire assembly is finished and the heating wire assembly 1 is controlled to start to operate again, so as to recycle the operation again.
Preferably, when the next smoking signal is generated, the control module 200 may control the operation of the heating wire assembly in two ways:
first, the control module 200 records the active heating wire assembly (e.g., heating wire assembly 2 in table 1) when the previous smoking signal is off; when a next smoking signal is received, the next heating wire assembly (i.e., the heating wire assembly 3) of the heating wire assembly is controlled to start to operate so as to enable the plurality of heating wire assemblies to start to operate circularly (i.e., the heating wire assembly 3 is controlled to operate for 1 second at first, the heating wire assembly 4 is controlled to operate for 1 second subsequently, the heating wire assembly 5 is controlled to operate for 1 second subsequently, and the operation is cycled sequentially). .
In a second manner, any one of the at least two heating wire assemblies is preset as an initial heating wire assembly (e.g., heating wire assembly 2), and when a next smoking signal is received, the control module 200 controls the initial heating wire assembly to start working so as to start the at least two heating wire assemblies to work circularly.
Because the two smoking signals are generated at certain time intervals generally, namely, a certain interval exists between the two smoking signals, the second mode can also avoid the situation of insufficient tobacco tar supply. And the first mode can more effectively realize the technical effect of avoiding insufficient tobacco tar supply.
In the implementation process, it is preferable that a plurality of switch modules respectively connected to the plurality of heating wires are disposed in the battery assembly 20 to control the circulation operation of the heating wire assembly by the control module 200. Specifically, the battery module 20 includes: a power supply module and at least two switch modules. One end of each switch module is connected to the control module 200, and the other end is connected to a heating wire of a heating wire assembly.
In the duration of the smoking signal, the control module 200 controls the at least two switch modules to be switched on circularly based on a preset working duration, so that the power supply module circularly supplies power to the heating wires of the at least two heating wire assemblies. The heating wire is electrified to generate heat, so that the tobacco tar adsorbed on the oil guide rope can be atomized. Therefore, the switch module is arranged on a power supply path of the power supply module to the heating wire, so that the circulating work of the heating wire assembly is controlled.
Specifically, the working principle that at least two heating wire assemblies work circularly to avoid burning caused by insufficient oil supply is as follows: when the user smokes, the smoking detection module 210 detects a smoking signal and transmits the smoking signal to the control module 200. The control module 200 controls the switch module connected with the first heating wire assembly to be switched on, and the heating wire of the first heating wire assembly is electrified to generate heat to atomize the tobacco tar; when the preset working time is up (the preset working time is generally less than or equal to 3 seconds), if the smoking signal is still continuous, the switch module connected with the second heating wire assembly is controlled to be switched on, and the heating wire of the second heating wire assembly is electrified to generate heat to atomize the tobacco tar; when the preset working time is up, if the smoking signal is still continuous, the switch module connected with the third heating wire assembly is controlled to be switched on, and so on until the smoking signal stops. Therefore, each heating wire assembly only works for a preset time, and when any heating wire assembly works, the oil guide cotton of other heating wire assemblies can adsorb and store the tobacco tar, so that the situation that the supply of the tobacco tar of the heating wire assembly is insufficient is avoided.
In the actual use process, the time length of one time of smoking by a user is about 3 seconds, and the 2 heating wire assemblies arranged in the electronic cigarette are most beneficial to saving the cost.
The circulation operation principle of the heating wire assembly of the electronic cigarette according to the embodiment of the present invention will be further explained by taking the electronic cigarette including two heating wire assemblies as an example in conjunction with the circuit diagrams of fig. 4 and 5.
The first scheme is as follows: the smoking signal detection module is realized by a sensor and/or a key switch
Referring to fig. 4, the electronic cigarette includes two heating wire assemblies, wherein a first heating wire assembly includes heating wire B1 and a second heating wire assembly includes heating wire B2. The switch module includes: a first switch module and a second switch module. The first switching module includes a switching tube Q1. The second switch tube module comprises a switch tube Q2. The power module includes a battery 208. The control module 200 is implemented by a chip SN8P 2711B. The smoking signal detection module 210 includes a sensor M1 and/or a key switch K1. Sensor M1 is model number S087.
One end of the first heating wire B1 is connected with the positive electrode of the battery 208, and the other end is connected with the drain of the first switching tube Q1; the source of the first switch Q1 is connected to the negative terminal of the battery 208 and the gate is connected to the control module 200. Specifically, the gate of the first switch Q1 is connected to an I/O pin P5.3 of the control module 200. One end of the second heating wire B2 is connected with the positive electrode of the battery 208, and the other end is connected with the drain of the second switching tube Q2; the source of the second switch Q2 is connected to the negative terminal of the battery 208 and the gate is connected to the control module 200. Specifically, the gate of the second switch Q2 is connected to an I/O pin P4.1 of the control module 200.
One end of the sensor M1 is connected to the positive terminal of the battery 208, the other end is connected to the negative terminal of the battery 208 and ground, and the third end is connected to an I/O pin P0.2 of the control module 200.
One end of the key switch K1 is connected to an I/O pin (e.g., pin P0.4) of the control module 200, and is connected to the positive electrode of the battery 208 through a resistor R5; the other end of the key switch K1 is connected to the source of the first switch Q1 and the source of the second switch Q2, respectively. The key switch K1 is used to receive user activation. Preferably, if the user activates the key switch K1, a smoking signal is generated.
Thus, in this embodiment, the generation of the smoking signal includes two ways: one by the sensor M1 and one by the key switch K1. It is to be understood that it is also possible to only keep the key switch K1 or the sensor M1, i.e. to generate the smoking signal only by one of the means. If only the push switch K1 is left to generate the smoking signal, the circuit diagram shown in fig. 5 can be used.
Specifically, the working principle of the electronic cigarette is as follows: when a user smokes or triggers the key switch K1, the voltage of the pin P0.2 or pin P0.4 of the control module 200 changes, and then a smoking signal is received. The control module 200 turns on the first switch Q1 by controlling the voltage of the P5.3 pin, and the battery 208 supplies power to the first heating wire B1, so that the first heating wire assembly atomizes the tobacco tar; when the preset working time is up (the preset working time is generally less than or equal to 3 seconds), if the smoking signal is still continuous, the control module 200 controls the voltage of the pin P4.1 to turn on the second switching tube Q1, and the battery 208 supplies power to the second heating wire B2, so that the second heating wire assembly atomizes the tobacco tar; and so on until the smoking signal ceases.
Preferably, when the next smoking signal is generated, the control module 200 can control the operation of the switch tube and the heating wire assembly in two ways:
in the first mode, the control module 200 records the working heating wire assembly (which can be realized by recording the voltage condition of the pin connected with the switch tube) when the smoking signal stops; when the next smoking signal is generated, the control module 200 controls another heating wire assembly to start operating to start the circulation operation mode of the two heating wire assemblies.
In a second manner, a first heating wire assembly (or a second heating wire assembly) is preset as an initial heating wire assembly, and as long as a smoking signal is generated, the control module 200 controls the first heating wire assembly (or the second heating wire assembly) to start working to start a cycle working mode of the two heating wire assemblies. Because the two smoking signals are generated at certain time intervals generally, namely, a certain interval exists between the two smoking signals, the second mode can also avoid the situation of insufficient tobacco tar supply. And the first mode can more effectively realize the technical effect of avoiding insufficient tobacco tar supply.
According to the embodiment of the invention, when a user uses the electronic cigarette, each heating wire assembly only works for the preset time, and when one heating wire assembly works, the other heating wire assembly is in dormancy and the oil guide cotton can adsorb and store the tobacco tar, so that the situation of insufficient tobacco tar supply is avoided. In addition, in the present embodiment, the battery pack 20 further includes a display module. The display module comprises a light emitting diode LED1 for displaying the working state of the electronic cigarette. For example, when the heating wire generates heat to atomize the tobacco tar, the light emitting diode LED1 lights up gradually to simulate the burning of the cigarette; when the heating wire stops atomizing the tobacco tar, the light emitting diode LED1 gradually goes out to simulate the smoke going out. The display module may also be used for other purposes, such as: low power light-emitting prompt, smoke and oil quantity light-emitting prompt and the like. The anode of the LED1 is connected to the anode of the battery 208, and the cathode of the LED1 is connected to an I/O pin of the control module 200 (e.g., to its P5.4 pin) via a resistor R1.
Preferably, the electronic cigarette of the present embodiment further includes functions such as low voltage detection and protection (implemented by the diode D1) of the battery 28.
Scheme II: the smoking signal detection module is realized by a sensor, and the key switch is used for realizing smoke quantity regulation
Referring to fig. 6, a smoke amount adjusting module 211 is added to the battery assembly 20 of the e-cigarette to adjust the smoke amount of the e-cigarette. The circuit structure diagram of the electronic cigarette in the scheme is the same as that of fig. 3, and the difference is that: in the present scheme, the sensor M1 is used for detecting a smoking signal and sending the smoking signal to the control module 200; and the key switch K1 is used to effect the regulation of the amount of smoke.
Referring to fig. 3, the smoke amount adjusting module 211 includes a key switch K1. The first connecting end of the key switch K1 is connected with the positive electrode of the battery, the second connecting end is respectively connected with the negative electrode of the battery, the source electrode of the second switch tube and the source electrode of the third switch tube, and the third connecting end is connected with the control module. The smoking signal detection module 210 includes: sensor M1. The smoke amount adjusting module 211 is configured to receive smoke amount adjusting information of a user and send the smoke amount adjusting information to the control module 200. The control module 200 is configured to set and store a one-to-one correspondence table between the operating voltage of each heating wire assembly and the electronic cigarette smoke amount, and if the smoke amount adjustment information is received within the duration time of the smoking signal, control the operating voltage of the heating wire assembly that is operating according to the received smoke amount adjustment information and the correspondence table to adjust the electronic cigarette smoke amount.
The corresponding relation between the working voltage of each heating wire component and the smoke quantity of the electronic cigarette can be set as follows: firstly, dividing the smoke amount into different grades (grade 1, grade 2 and … …), wherein the duty ratios of the switching tubes Q1 and Q2 of the different grades are different (namely the working voltages are different), so that the higher the grade is, the larger the smoke amount is (the lower the grade is, the larger the smoke amount is); next, the number of times the key switch K1 is pressed (i.e., the smoke amount adjustment information) is associated with different smoke amount levels, for example, if the number of times is one, the smoke amount level is "level 1", if the number of times is two, the smoke amount level is "level 2", and so on. It may also be provided that if three consecutive compressions or three compressions, the smoke level returns to "level 1", etc.
Specifically, the control module 200 may set and store a one-to-one correspondence table between the operating voltage of each heating wire assembly and the amount of the electronic cigarette smoke in the above manner. When the user triggers the key switch K1, the control module 200 can control the duty ratios of the first switch tube Q1 and the second switch tube Q2 according to different smoke volume adjusting information, i.e., different pressing times, so as to control the working voltage of the heating wire to realize corresponding adjustment of the smoke volume.
The specific working principle is as follows: when a user smokes, the sensor M1 detects a smoking signal and sends the smoking signal to the control module 200; the voltage of the P0.2 pin of the control module 200 changes and a smoking signal is received. The control module 200 turns on the first switch Q1 by controlling the voltage of the P5.3 pin, and the battery 208 supplies power to the first heating wire B1, so that the first heating wire assembly atomizes the tobacco tar; when the preset working time is up (the preset working time is generally less than or equal to 3 seconds), if the smoking signal is still continuous, the control module 200 controls the voltage of the pin P4.1 to turn on the second switching tube Q1, and the battery 208 supplies power to the second heating wire B2, so that the second heating wire assembly atomizes the tobacco tar; and so on until the smoking signal ceases. In the above working process, if the key switch K1 is pressed and triggered, the control module 200 adjusts the duty ratio of the switching tube Q1 or Q2 according to the pressing times and the corresponding relation table to adjust the amount of smoke.
Specifically, if the first heating wire assembly (the second heating wire assembly) is working when the key switch K1 is pressed, the control module 200 immediately adjusts the duty ratio of the first switching tube Q1 (the second switching tube Q2), sets the duty ratio of the second switching tube Q2 (the first switching tube Q1), and waits for the second heating wire assembly (the first heating wire assembly) to work, the second switching tube Q1 (the first switching tube Q1) works with a new duty ratio. It should be understood that the control module 200 can also adjust the duty ratio in other ways, for example, if the key switch K1 is pressed to trigger that neither the first heating wire assembly nor the second heating wire assembly is working (i.e. the user does not smoke at this time and does not generate a smoking signal), the control module 200 can preset the duty ratios of the switching tubes Q1 and Q2, and wait for the switching tubes Q1 and Q2 to work with the new duty ratios when receiving the smoking signal.
It should be understood that, in the embodiment 2, the circuit structure is the same as the above-mentioned embodiment except that the key switch K1 is used for realizing the smoke amount adjustment, and the description thereof is omitted.
In an embodiment of the present invention, in order to structurally connect the plurality of heating wire assemblies of the atomizing assembly 10 with the control module 200 of the battery assembly 20, the atomizing assembly 10 further includes: a common electrode and at least two independent electrodes. One end of the heating wire of each heating wire assembly is commonly connected with the common electrode. The other end of the electric heating wire of each electric heating wire assembly is respectively connected with the at least two independent electrodes. When the atomizer assembly 10 is connected to the battery assembly 20, the end of the common electrode not connected to the heating wire is connected to the control module 200. The end of each independent electrode not connected to the heating wire is connected to the control module 200.
The structure of the electronic cigarette according to the embodiment of the present invention will be further described with reference to fig. 7-11 by taking the electronic cigarette as an example that includes two heating wire assemblies.
The first scheme is as follows: a plurality of heating wire components are transversely arranged
Fig. 7 is a schematic structural view of an atomizing assembly transversely disposed on an electric heating wire assembly of an electronic cigarette according to an embodiment of the present invention. Referring to fig. 8, a schematic diagram of a cell assembly corresponding to the atomizing assembly shown in fig. 7 is shown. Referring to fig. 9, an exploded view of the atomizing assembly shown in fig. 7 is shown.
Referring to fig. 7, the atomizing assembly 10 includes a first heating wire assembly 109a, a second heating wire assembly 109b, a first electrode 102, a second electrode 103, and an internally threaded electrode 106. The internal thread electrode 106 is a common electrode. The first electrode 102 and the second electrode 103 are two independent electrodes.
Referring to fig. 7, the atomizing assembly 10 includes an atomizing sleeve 101 made of a light-transmitting material, an atomizing core (not numbered) inserted into the atomizing sleeve 101 and detachably connected to the atomizing sleeve 101, and an electrode assembly (not numbered).
The atomizing core comprises an atomizing base 107, an atomizing cover 108, a first heating wire assembly 109a, a second heating wire assembly 109b, an oil guide cotton 111, and a yellow nano tube 112.
The electrode assembly includes: a first insulating ring 104, a second insulating ring 105, a first electrode 102, a second electrode 103, and a female threaded electrode 106. The first electrode 102 is a hollow cylinder, and includes a first main body (not numbered in the figure) and a first limit stage (not numbered in the figure) connected to the first main body. The second electrode 103 is a hollow cylinder, and includes a second body (not numbered in the drawing) and a second stopper (not numbered in the drawing) connected to the second body. The first insulating ring 104 is hollow and cylindrical, and includes a third body and a third stopper connected to the third body. The second insulating ring 105 is a hollow cylinder, and includes a fourth body and a fourth stopper connected to the fourth body. The first electrode 102, the first insulating ring 104, the second electrode 103 and the second insulating ring 105 are sequentially sleeved, and the first limiting table, the third limiting table, the second limiting table and the fourth limiting table are sequentially limited mutually.
The atomizing base 107 is a hollow cylinder structure, and the atomizing cover 108 is sleeved on the atomizing base 107. The atomizing base 107 has a first groove and a second groove at an end thereof adjacent to the suction nozzle (not numbered). The yellow nanotube 112 is a hollow cylinder structure, and the side of one end of the yellow nanotube 112 is provided with a first mounting groove and a second mounting groove which are correspondingly arranged. The Huangna tube 112 is sleeved in the atomizing base 107, and the first groove and the second groove correspond to the first mounting groove and the second mounting groove, respectively. One end of the atomizing base 107 is provided with a limit table, and the oil guide cotton 111 is sleeved on the atomizing base 107 and is limited by the limit table. The first and second heating wire assemblies 109a and 109b are transversely installed in the first and second grooves, and both ends thereof extend out of the first and second grooves, respectively, and abut against the inner side walls of the oil guide cottons 111, respectively. That is, the oil guide cords of the first and second heating wire assemblies 109a and 109b are abutted against the inner sidewalls of the oil guide cotton.
In the embodiment of the invention, the arrangement of the oil guide cotton 111 can prevent a large amount of tobacco tar in the oil storage cavity from permeating into the oil guide rope, and the tobacco tar in the oil storage cavity can be diffused into the oil guide rope 111 through the oil guide cotton, so that the tobacco tar adsorbed in the oil guide rope 111 is more uniform, the atomization effect is better, and the user experience is improved. In addition, when the tobacco tar in the oil storage cavity is used up, the tobacco tar stored in the oil guiding cotton 111 can enable the electric heating wire to work normally for a period of time, and the oil guiding rope is prevented from being burnt quickly.
In order to further improve the oil guiding capability of the oil guiding rope and avoid the scorching phenomenon, referring to fig. 7, a glass fiber wire 110 for adsorbing the smoke oil is arranged between two adjacent heating wire assemblies, the glass fiber wire 110 is made of an oil absorbing material and is transversely arranged along the atomizing assembly, and the glass fiber wire 110 is elastically abutted to the oil guiding rope of the two adjacent heating wire assemblies. Through setting up glass fibre line 110 can prevent that the heating wire on two adjacent heating wire assembly from contacting each other and leading to the short circuit, and when the tobacco tar on leading the oil rope runs out, the tobacco tar on the glass fibre line 110 can also make the heating wire normally work a period for lead the oil rope and can not produce the phenomenon of scorching very fast, in addition, when the oil ability of leading the oil rope is not enough, glass fibre line 110 can provide the tobacco tar for leading the oil rope, can prevent to lead the oil rope and lead the oil ability not enough and lead to the phenomenon of scorching.
Referring to fig. 8, the battery assembly 20 includes: an externally threaded electrode 202 detachably connected to the internally threaded electrode 106, and a third electrode 203 and a fourth electrode 204 connected to the first electrode 102 and the second electrode 103, respectively. The externally threaded electrode 202, the third electrode 203 and the fourth electrode 204 are respectively connected with the control module 200. The control module 200, the switch module, the light emitting diode, and the like are all fixed on the PCB 201, which is a prior art and will not be explained in detail herein. Thus, when the atomizing assembly 10 is connected to the battery assembly 20, the heating wire is connected to the PCB through the female screw electrode, the male screw electrode, the first electrode, the second electrode, the third electrode, and the fourth electrode.
It should be understood that the electronic cigarette of this embodiment operates by using the above method for atomizing tobacco tar in electronic cigarette, and the specific principle and implementation process are as described above and will not be described herein again.
Scheme II: vertical arrangement of a plurality of electric heating wire components
Fig. 10 is a schematic structural view of an atomizing assembly vertically disposed on an electric heating wire assembly of an electronic cigarette according to an embodiment of the present invention. Referring to fig. 11, an exploded view of the atomizing assembly of fig. 10 is shown.
In this embodiment, the atomizing assembly 10 includes an atomizing sleeve 101 made of a light-transmitting material, an atomizing core (not numbered) inserted into the atomizing sleeve and detachably connected to the atomizing sleeve, and an electrode assembly (not numbered). The atomizing core includes: a first heating wire assembly 109a, a second heating wire assembly 109b, an atomizing base 107, a connector 308, a third insulating ring 304, a fourth insulating ring 305, a first electrode 102, a second electrode 103, an oil baffle 314, a connecting sleeve 313, and a second oil guide cotton 311. The first electrode 102, the third insulating ring 304, the second electrode 103 and the fourth insulating ring 305 are sequentially sleeved and then clamped at one end of the connector; the other end of the connector 308 abuts against the atomizing base 107.
Referring to fig. 11, the side surface of the second oil guide cotton 311 is provided with a third mounting groove (not numbered) and a fourth mounting groove (not numbered) which are correspondingly arranged. The atomizing base 107 is a hollow cylinder structure, and two corresponding third grooves (not numbered) and fourth grooves (not numbered) are formed in the side face of one end of the atomizing base 107. The second oil guide cotton 311 is clamped on the atomizing base, so that the third mounting groove and the fourth mounting groove correspond to the third groove and the fourth groove respectively. The two heating wire assemblies are vertically inserted into the atomizing base 107 through a third mounting groove, a fourth mounting groove, a third groove and a fourth groove respectively.
Referring to fig. 10, the oil guide cords of the two heating wire assemblies extend to the oil storage chamber (oil cup) to directly adsorb the soot.
It should be understood that the electronic cigarette of this embodiment operates by using the above method for atomizing tobacco tar in electronic cigarette, and the specific principle and implementation process are as described above and will not be described herein again.
According to the method for atomizing the tobacco tar by the electronic cigarette and the electronic cigarette, the at least two heating wire assemblies are arranged in the electronic cigarette and are controlled to work circularly, so that each heating wire assembly only works for the preset time, and when any one heating wire assembly works, the oil guide cotton of the other heating wire assemblies is in a state of adsorbing and storing the tobacco tar, so that the sufficient tobacco tar is ensured when the heating wire assemblies work, and the situation of insufficient tobacco tar supply is avoided. Therefore, the occurrence of scorching is avoided, and the user experience is improved. In addition, by arranging the smoke quantity adjusting module, a user can adjust the smoke quantity according to the requirement, so that the user experience is improved; the atomization sleeve made of the light-transmitting material is convenient for a user to know the residual condition of the tobacco tar, and the phenomenon that the user cannot know the residual condition of the tobacco tar when the tobacco tar is insufficient is prevented; by arranging the glass fiber wires among the electric heating wire components, when the tobacco tar in the oil storage cavity is used up, the tobacco tar stored in the glass fiber wires can enable the electric heating wires to work normally for a period of time, so that the oil guide rope is prevented from being burnt quickly; the electric heating wire assembly is vertically arranged, so that an oil guide rope in the electric heating wire assembly directly extends into the oil storage cavity, and the tobacco tar is conveyed more smoothly; the atomizing core is for dismantling the connection, and convenient the change reduces electron cigarette cost of maintenance.
While the invention has been described with reference to specific embodiments, it will be understood by those skilled in the art that various changes may be made and equivalents may be substituted without departing from the scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from its scope. Therefore, it is intended that the invention not be limited to the particular embodiment disclosed, but that the invention will include all embodiments falling within the scope of the appended claims.
Claims (16)
1. A method for atomizing tobacco tar in an electronic cigarette is characterized in that at least two heating wire assemblies are arranged in the electronic cigarette, and the method comprises the following steps:
s1, detecting whether a smoking signal is received;
s2, if a smoking signal is received, controlling the at least two heating wire components to circularly work based on a preset working time length in the duration time of the smoking signal so as to atomize tobacco tar;
the step S2 specifically includes:
presetting and storing a cycle information table, wherein the cycle information table comprises: the circulating working sequence of the heating wire components and the preset working duration of each heating wire component;
if the smoking signal is received, controlling the corresponding heating wire assembly to work for the corresponding preset working time according to the circulation information table until the smoking signal stops;
the method further comprises the following steps:
setting and storing a one-to-one corresponding relation table of the working voltage of each heating wire assembly and the electronic cigarette smoke quantity;
if a smoking signal is received, controlling the corresponding heating wire assembly to work for a corresponding preset working time according to the circulation information table, and detecting whether smoke quantity adjusting information of a user is received;
if the smoke quantity adjusting information is received, controlling the working voltage of the working heating wire assembly according to the received smoke quantity adjusting information and the corresponding relation table so as to adjust the smoke quantity of the electronic cigarette; through control two at least heating wire assembly circulative work for each heating wire assembly only works and predetermines the time, and when arbitrary heating wire assembly during operation, all the other heating wire assembly lead the state that the oilrope is in absorption storage tobacco tar, is used for guaranteeing heating wire assembly during operation, and the tobacco tar is sufficient, avoids appearing the condition that the tobacco tar supply is not enough.
2. The method of claim 1, further comprising:
recording the working electric heating wire assembly when the smoking signal stops;
and when a next smoking signal is received, controlling the next heating wire assembly of the working heating wire assemblies to start working so as to enable the at least two heating wire assemblies to start to work circularly.
3. The method of claim 1, further comprising:
presetting any one of the at least two heating wire assemblies as an initial heating wire assembly;
and when a next smoking signal is received, controlling the initial heating wire assembly to start working so as to enable the at least two heating wire assemblies to start circulating work.
4. The method of claim 2, further comprising:
at least two switch modules respectively connected with the at least two heating wire assemblies are arranged in the electronic cigarette;
and if the smoking signal is received, controlling a switch module connected with the corresponding heating wire assembly to be switched on for the corresponding preset working time according to the circulation information table until the smoking signal stops.
5. The method of claim 1 or 2, wherein a first heating wire assembly and a second heating wire assembly are disposed in the electronic cigarette;
the preset working time of each heating wire assembly is t 1;
the step S2 specifically includes the following steps:
s21, if a smoking signal is received, executing a step S22;
s22, controlling the first heating wire assembly to work to atomize the tobacco tar, recording the working time length T1, and executing the step S23;
s23, controlling the second heating wire assembly to work to atomize the tobacco tar when T1 is greater than T1 within the duration time of the smoking signal, recording the working time T2 of the second heating wire assembly, and executing the step S24; if the smoking signal stops, executing step S25;
s24, executing step S22 when T2 is greater than T1 for the duration of the smoking signal; if the smoking signal stops, executing step S25;
and S25, controlling the first heating wire assembly or the second heating wire assembly to stop working so as to stop atomizing the tobacco tar.
6. An electronic cigarette comprising a vaporization assembly and a battery assembly for use in the method of claim 1, wherein the vaporization assembly comprises: at least two heating wire assemblies;
each heating wire assembly comprises an oil guide rope for adsorbing tobacco tar and a heating wire which is wound on the oil guide rope and is used for atomizing the tobacco tar on the oil guide rope;
the battery assembly includes: the smoking signal detection module is used for detecting smoking signals;
the smoking signal detection module is used for detecting smoking signals and sending the smoking signals to the control module;
the control module is used for controlling the heating wires of the at least two heating wire assemblies to circularly work to atomize the tobacco tar based on a preset working duration within the duration of the smoking signal; by controlling the at least two heating wire assemblies to work circularly, each heating wire assembly only works for a preset time, and when any heating wire assembly works, the oil guide ropes of the other heating wire assemblies are in a state of adsorbing and storing the tobacco tar, so that the sufficient tobacco tar is ensured when the heating wire assemblies work, and the condition of insufficient supply of the tobacco tar is avoided;
the battery assembly comprises a power supply module and at least two switch modules; a smoke amount adjusting module;
one end of each switch module is connected with the control module, and the other end of each switch module is connected with a heating wire of a heating wire assembly;
the control module is used for controlling the at least two switch modules to be conducted circularly based on the preset working duration within the duration time of the smoking signal so as to enable the power supply module to circularly supply power to the heating wires of the at least two heating wire assemblies; the smoke quantity adjusting module is used for receiving smoke quantity adjusting information of a user and sending the smoke quantity adjusting information to the control module;
the control module is further used for setting and storing a one-to-one corresponding relation table of the working voltage of each heating wire assembly and the electronic cigarette smoke amount, and if the smoke amount adjusting information is received within the duration time of the smoking signal, the working voltage of the heating wire assembly which is working is controlled according to the received smoke amount adjusting information and the corresponding relation table so as to adjust the electronic cigarette smoke amount.
7. The electronic cigarette of claim 6, wherein the atomizing assembly further comprises: a common electrode and at least two independent electrodes;
one end of the heating wire of each heating wire assembly is commonly connected with the common electrode;
the other end of the electric heating wire of each electric heating wire assembly is respectively connected with the at least two independent electrodes;
one end of the common electrode, which is not connected with the heating wire, is connected with the control module;
and one end of each independent electrode, which is not connected with the heating wire, is connected with the control module.
8. The electronic cigarette of claim 7, wherein the common electrode is an internally threaded electrode;
the at least two independent electrodes comprise: a first electrode and a second electrode;
the battery assembly includes: the external thread electrode is detachably connected with the internal thread electrode, and the third electrode and the fourth electrode are respectively connected with the first electrode and the second electrode;
the external thread electrode, the third electrode and the fourth electrode are respectively connected with the control module.
9. The electronic cigarette of claim 8, wherein the atomizing assembly comprises an atomizing sleeve and an atomizing core inserted in the atomizing sleeve and detachably connected with the atomizing sleeve;
the atomizing core includes: the atomizing base, the two heating wire assemblies which are transversely or vertically arranged in the atomizing base and the electrode assembly which is electrically connected with the heating wire assemblies;
the electrode assembly comprises a public electrode arranged at one end of the atomizing sleeve, and a first electrode and a second electrode which are sleeved in the atomizing sleeve and are insulated from each other.
10. The electronic cigarette of claim 9,
the atomizing base is of a hollow cylinder structure, and the side surface of one end of the atomizing base is provided with a first groove and a second groove which correspond to each other;
the two electric heating wire assemblies are transversely arranged in the first groove and the second groove, and two ends of the two electric heating wire assemblies respectively extend out of the first groove and the second groove.
11. The electronic cigarette of claim 10, wherein a fiberglass thread for adsorbing tobacco tar is disposed between the two heating wire assemblies.
12. The electronic cigarette of claim 9,
the atomization seat is of a hollow cylinder structure, and the side surface of one end of the atomization seat is provided with a third groove and a fourth groove which correspond to each other;
the two heating wire assemblies are vertically inserted into the atomizing base through the third groove and the fourth groove respectively.
13. The electronic cigarette of claim 12, wherein the atomizing assembly further comprises an oil reservoir;
the oil guide ropes of the two electric heating wire assemblies extend to the oil storage cavity to directly adsorb the tobacco tar.
14. The electronic cigarette of claim 9, wherein the atomizing sleeve is made of a light-transmissive material.
15. The electronic cigarette of claim 14, wherein the battery assembly further comprises: the first switch module and the second switch module; the atomization assembly comprises: a first heating wire and a second heating wire;
the first switch module includes: a first switch tube; the second switch module includes: a second switching tube;
the power supply module comprises a battery;
one end of the first electric heating wire is connected with the anode of the battery, and the other end of the first electric heating wire is connected with the drain electrode of the first switch tube; the source electrode of the first switching tube is connected with the negative electrode of the battery, and the grid electrode of the first switching tube is connected with the control module;
one end of the second electric heating wire is connected with the anode of the battery, and the other end of the second electric heating wire is connected with the drain electrode of the second switch tube; the source electrode of the second switching tube is connected with the negative electrode of the battery, and the grid electrode of the second switching tube is connected with the control module.
16. The electronic cigarette of claim 15, wherein the smoke volume adjusting module is a key switch;
the key switch comprises three connecting ends, wherein a first connecting end of the key switch is connected with the anode of the battery, a second connecting end of the key switch is respectively connected with the cathode of the battery, the source electrode of the first switch tube and the source electrode of the second switch tube, and a third connecting end of the key switch is connected with the control module.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/CN2015/075508 WO2016154896A1 (en) | 2015-03-31 | 2015-03-31 | Tobacco tar atomizing method for electronic cigarette and electronic cigarette |
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| Publication Number | Publication Date |
|---|---|
| CN106455703A CN106455703A (en) | 2017-02-22 |
| CN106455703B true CN106455703B (en) | 2020-12-08 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201580000051.7A Active CN106455703B (en) | 2015-03-31 | 2015-03-31 | Method for atomizing tobacco tar by electronic cigarette and electronic cigarette |
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| WO (1) | WO2016154896A1 (en) |
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| WO2016154896A1 (en) | 2016-10-06 |
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Application publication date: 20170222 Assignee: Shenzhen shengchuangda Biotechnology Co.,Ltd. Assignor: HUIZHOU KIMREE TECHNOLOGY Co.,Ltd. Contract record no.: X2022980005550 Denomination of invention: Electronic smog method for converting smoke oil and electronic smoke Granted publication date: 20201208 License type: Common License Record date: 20220520 |