WO2018113714A1

WO2018113714A1 - Electronic cigarette and control method therefor

Info

Publication number: WO2018113714A1
Application number: PCT/CN2017/117611
Authority: WO
Inventors: 邱伟华
Original assignee: 常州市派腾电子技术服务有限公司
Priority date: 2016-12-22
Filing date: 2017-12-21
Publication date: 2018-06-28
Also published as: CN106579563B; CN106579563A

Abstract

A control method for an electronic cigarette, and an electronic cigarette using the control method. The method comprises the following steps: acquiring a magnetic induction intensity of an atomization assembly (20); determining an output parameter according to the acquired magnetic induction intensity of the atomization assembly (20) and a pre-set correspondence table, wherein the output parameter comprises an output power/voltage, and the correspondence table is a correlation between the magnetic induction intensity and the output parameter; and controlling the operation of an electronic cigarette according to the parameter. The control method can simplify the user operation and make the electronic cigarette more personalized.

Description

Electronic cigarette and control method thereof

Technical field

The present invention relates to the field of electronic cigarette technology, and in particular to an electronic cigarette having an identification and memory function and a control method of the electronic cigarette.

Background technique

Electronic cigarettes generally include at least an atomizing component and a battery component, which are assembled to form an electronic cigarette. Generally, the atomizing component and the battery component can be understood as an atomizer and a battery rod, and of course other names are also possible. The existing electronic cigarettes often change the atomizer because of damage or change of taste, so the user needs to adjust the voltage or power frequently, which is difficult for the novice and is inconvenient to use. Moreover, it is impossible to lock a better suction effect.

Summary of the invention

In view of the above, a first aspect of the present invention provides a method of controlling an electronic cigarette, comprising the steps of:

Obtaining the magnetic induction intensity of the atomizing component;

Determining an output parameter according to the obtained magnetic induction intensity of the atomization component and a preset correspondence table, where the output parameter is an output power or an output voltage; the correspondence table is the correspondence table is a magnetic induction intensity and the output Correspondence between parameters;

The electronic cigarette operation is controlled according to the output parameter.

In one embodiment, the method further includes the steps of: determining whether the atomizing component has a magnetic material, and if yes, displaying a first display interface, wherein the first display interface comprises the corresponding table, the cigarette timing protection At least one of the duration, the current output parameter, and the previous output parameter.

In one of the embodiments, the method comprises the steps of:

When the electronic cigarette is first smoked, the first output parameter is recorded;

When the electronic cigarette is smoked for the second time, the second output parameter is recorded; the current and last output parameter comparison information is generated according to the first and second output parameters;

When the electronic cigarette is sucked for the Nth time, N is an integer greater than or equal to, the third output parameter of the last count of the record is cleared, and the current output parameter of the Nth time is saved, and the current and last time are generated according to the current and last output parameters. Output parameter comparison information.

In one embodiment, the method further includes the following steps:

Receiving an output parameter adjustment instruction, and adjusting an output parameter in the correspondence table according to the output parameter adjustment instruction. In one embodiment, the adjusting the output parameter in the correspondence table according to the parameter adjustment instruction comprises: determining whether a power/voltage adjustment signal duration is greater than or equal to a preset time, and if the determination is yes, adjusting the location The output parameters in the corresponding table.

In one embodiment, the method further includes the following steps: adjusting the output parameter in the correspondence table according to the output parameter adjustment instruction, including:

Generating and saving a correspondence table including the adjusted output parameters;

When the preset condition is met, the corresponding table is automatically deleted, and only one of the correspondence tables with the most recent time is reserved, and the preset condition includes reaching a preset time or a preset number of ports or a memory of the storage unit (13) The capacity reaches a preset value or the number of the corresponding tables reaches a preset amount.

In one embodiment, the method further includes the step of: the first display interface includes an option of a constant temperature output mode; if an instruction of the constant temperature output mode is received, the set temperature is recognized, and the output unit is controlled to adjust the voltage/power.

In one embodiment, the first display interface further displays current atomization temperature information including a heating wire temperature and/or a temperature inside the outlet pipe.

In one embodiment, the method further includes the following steps: when the temperature in the outlet pipe exceeds the first warning temperature value, the prompting device sends a prompt message, and when the temperature in the outlet pipe continuously rises to reach the second warning temperature value, the controller controls the output. The unit stops working.

A second aspect of the present invention provides an electronic cigarette comprising an atomizing assembly and a battery assembly coupled to the atomizing assembly, the atomizing assembly being provided with a magnetic material, the battery assembly including a magnetic sensor of a magnetic material, further comprising a controller disposed in the battery assembly, the battery assembly including a storage unit coupled to the controller, the storage unit storing a correspondence table, the controller for The magnetic sensor identifies the magnetic induction intensity of the atomization component and the correspondence table to determine the output parameter, and controls the electronic cigarette operation according to the output parameter, and the correspondence table includes a correspondence relationship between the magnetic induction intensity and the output parameter.

In one embodiment, the battery assembly further includes a display screen connected to the controller, the display screen is configured to display a first display interface, the first display interface includes a correspondence table, and a time protection when the cigarette is smoked At least one of the duration, current smoking power, and last smoking power.

In one embodiment, the magnetic sensor is a linear Hall effect sensor IC, and the magnetic material is charged with a predetermined amount of magnetic flux.

In one embodiment, the atomizing assembly includes an atomizing head, the atomizing head includes a heating wire, and the heating wire is a temperature control heating wire.

In one embodiment, the atomization assembly includes a smoke pipe, and a temperature sensor is disposed in the smoke pipe.

In one embodiment, the battery assembly further includes a wireless transceiver module and a prompting device electrically coupled to the controller.

A third aspect of the present invention provides a method for controlling an electronic cigarette, comprising the steps of: obtaining a resistance value of an atomizing component; determining whether the atomizing component has a magnetic material, and if so, according to the obtained resistance value of the atomizing component, And determining, by the preset correspondence table, an output parameter, where the output parameter includes an output power or an output voltage, the correspondence table includes a correspondence between the resistance value and the output parameter, and the electronic cigarette is controlled according to the output parameter.

In one embodiment, the method includes the following steps: further comprising: receiving an output parameter adjustment instruction, and adjusting an output parameter in the correspondence table according to the output parameter adjustment instruction.

In one embodiment, the adjusting the output parameter in the correspondence table according to the parameter adjustment instruction comprises: determining whether a power/voltage adjustment signal duration is greater than or equal to a preset time, and if the determination is yes, adjusting the location The output parameters in the corresponding table.

A fourth aspect of the present invention provides an electronic cigarette comprising an atomizing component and a battery component connected to the atomizing component, the atomizing component is provided with a magnetic material, and the battery component includes The magnetic sensor for identifying the magnetic material further includes a controller disposed in the battery assembly, the battery assembly including a display screen and a storage unit connected to the controller, wherein the storage unit stores a correspondence table, The correspondence table includes a correspondence between the resistance of the atomization component and the output parameter, and the controller is configured to determine an output parameter according to the resistance value of the atomization component and the correspondence table, and control the operation of the electronic cigarette according to the output parameter .

In one embodiment, the display screen is configured to display a first display interface, where the first display interface includes the correspondence table, the duration of the time protection when the cigarette is smoked, and the current output parameter and the last output parameter comparison information. At least one.

The technical solution adopted by the present invention can at least achieve one of the following technical effects:

(1) The electronic cigarette of one embodiment of the present invention provides a function of controlling the output of a suitable power or voltage according to the resistance value, which allows the user to reduce the groping time and is easy to use.

(2) The electronic cigarette according to an embodiment of the present invention has a memory storage function, so that the electronic cigarette automatically saves the power used last time, so that the user does not need to frequently debug when using an atomizer.

(3) The electronic cigarette of one embodiment of the present invention has a screen switching function according to whether the atomizing component has a magnetic material, and when the user uses the atomizing component with a magnetic material, the user can obtain the M seconds timing protection when the cigarette is smoked, currently Smoking power and last smoking power comparison table or comparison chart, information about the current smoking voltage and the last smoking voltage or a comparison chart.

(4) The electronic cigarette of one embodiment of the present invention charges the magnetic material, thereby making the atomization assembly recognizable, and then determining the output power according to the magnetization amount, eliminating the resistance detecting unit, and the structure is simpler.

(5) The electronic cigarette of one embodiment of the present invention incorporates a constant temperature output mode. When the first display interface is displayed, the user can select the constant temperature output mode to obtain a temperature-stable smoke, and the suction effect is better.

DRAWINGS

The drawings are intended to provide a further understanding of the invention and are intended to be a In the drawing,

1 is a block diagram showing the structure of an electronic cigarette according to Embodiment 1 of the present invention;

2 is a schematic structural view of an electronic cigarette according to Embodiment 1 of the present invention;

3 is a flowchart of an electronic cigarette control method according to Embodiment 1 of the present invention;

Figure 4 is a flow chart showing a comparison table or a comparison chart of the current smoking power and the power of the last smoking;

Figure 5 is a flow chart of step S300 according to Figure 3;

Figure 6 is a block diagram showing the structure of an electronic cigarette according to Embodiment 3 of the present invention:

Figure 7 is a flowchart of an electronic cigarette control method according to Embodiment 3 of the present invention;

8 is a structural block diagram of an electronic cigarette having a constant temperature output mode according to an embodiment of the present invention;

9 is a flow chart of a method for controlling a constant temperature output mode of an electronic cigarette according to one embodiment of the present invention.

Name of each part and its label

电池组件：10Battery pack: 10	雾化组件：20Atomization component: 20	磁性材料：21Magnetic material: 21	控制器：11Controller: 11
电阻检测单元：12Resistance detection unit: 12	存储单元：13Storage unit: 13	计数单元：14Counting unit: 14	计时单元：15Timing unit: 15
磁性传感器：16Magnetic sensor: 16	输出单元：17Output unit: 17	显示屏：18Display: 18	按键19 Button 19
储液件：22Liquid storage: 22	底座：23Base: 23

detailed description

The specific embodiments of the present invention will be described in detail below with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are merely illustrative and not restrictive.

Referring to FIG. 1, an electronic cigarette includes an atomizing assembly 20 and a battery assembly 10 connected thereto. The atomizing assembly 20 is provided with a magnetic material 21, and the battery assembly 10 includes a magnetic material 21 for identifying the magnetic material. Magnetic sensor 16.

Referring to FIG. 2, in the embodiment, the atomization assembly 20 includes an atomizing head (not shown), a liquid storage member 22, a smoke outlet tube (not shown), an air inlet tube (not shown), and a base 23 . A magnetic material 21 is disposed on at least one of the atomizing head (not shown), the liquid storage member 22, the smoke outlet tube, the air inlet tube, and the base 23. It is to be understood that the provision of the magnetic material 21 means that part or all of the magnetic material 21 is made. For example, the atomizing head includes a sleeve, and a heating wire and a liquid absorbent cotton disposed inside the sleeve, wherein the sleeve is made of a magnetic material 21 which is an iron-nickel alloy. In this embodiment, the base 23 is made of a magnetic material. It can be understood that in other embodiments, the atomizing unit 20 includes different components such as an atomizing head, a liquid storage member 22, a smoke outlet tube, an air inlet tube, and the like, and the position of the magnetic material 21 can be increased or decreased. Alternatively, the magnetic material 21 is any one of magnetic materials such as alloys, ferrites, and intermetallic compounds, or other magnetic materials such as iron-nickel alloys, rare earth materials, and the like, and is not limited.

In this embodiment, the magnetic sensor 16 is a magnetic head and/or a Hall sensor.

Referring to FIG. 1, in the exemplary embodiment, an output unit 17 electrically connected to the controller 11 is further included, and the output unit 17 is configured to output power or voltage to the atomizing head, and is also used to adjust the output power or voltage. Specifically, it refers to boosting or stepping down, or adjusting power by boosting or stepping down. The battery assembly 10 includes a power source (not shown) and a controller 11 electrically coupled to a power source, the controller 11 being electrically coupled to the atomizing assembly 20. The controller 11 is configured to generate a correspondence table, where the correspondence table includes a correspondence between an output parameter and a resistance, and the output parameter includes an output power or an output voltage. Specifically, the correspondence table includes an output parameter and a resistance value. Corresponding relationship, specifically, at least one of a resistance-power correspondence table and a resistance-voltage correspondence table, wherein the controller 11 is configured to determine an output parameter according to the resistance value of the atomization component 20 and a correspondence table, and according to The output parameter controls the operation of the electronic cigarette. Specifically, the output unit 17 is controlled to output corresponding power according to the resistance-power correspondence table; or the output unit 17 is controlled to output a corresponding voltage according to the resistance-voltage correspondence table. Optionally, the controller 11 is a single chip microcomputer.

The output unit 17 is connected to the controller 11, the power source, and the atomization assembly 10, respectively. In one embodiment, the output unit 17 includes a MOS transistor, an inductor, and a capacitor. The specific connection manner is not described in the prior art. The controller 11 is also used to control the operation and stop of the output unit 17.

Further, the battery assembly 20 further includes a display screen 18 electrically connected to the controller 11 for displaying a first display interface and a second display interface, the first display interface and the second display interface including but not limited to the following Information: battery power, resistance value, battery power, output power, smoking time, number of cigarettes. The first display interface includes at least one of a duration of time protection, a current output parameter, and a previous output parameter comparison information, where the current output parameter and the last output parameter comparison information include current smoking power and last smoking. A power comparison table or a comparison chart, and/or a comparison table or a comparison chart of the current smoking voltage and the last smoking voltage. Optionally, the first display interface further includes information pushed by the server, where the pushed information includes, but is not limited to, a recommended daily suction time and a number of daily smoking times for each user. Optionally, the display screen 18 is a liquid crystal display. Optionally, the time protection of the cigarette light is M seconds, and M is an arbitrary value.

In this embodiment, a timing unit 15 and a counting unit 14 that are signally connected to the controller 11 are also included. The timing unit 15 is for recording the smoking time, the pressing time of the button 19, and the counting unit 14 is for recording the number of times of smoking.

Further, in this embodiment, the storage unit 13 is further connected to the controller 11, and the storage unit 13 is configured to store a correspondence table, where the correspondence table includes at least a storage resistance-power correspondence table and a resistance-voltage power table. The storage unit 13 is further configured to record the voltage or power actually output by the output unit 17.

Further, a resistance detecting unit 12 electrically connected to the controller 11 for detecting the resistance value of the atomizing assembly 20 and transmitting the obtained resistance value to the controller 11 is further included.

In some embodiments, the battery assembly 10 further includes a prompting device electrically coupled to the controller 11, the prompting device being a buzzer or an indicator light.

In some embodiments, the battery assembly 10 further includes a button 19 electrically coupled to the controller 11 for manually adjusting the power or voltage output by the output unit 17. In other embodiments, the display screen 18 is a touch screen. The touch screen is also used to manually adjust the power or voltage output by the output unit 17. In this case, the button 19 may or may not be provided.

In an embodiment, the battery component 10 further includes a wireless transceiver module (not shown) connected to the controller 11, and the wireless transceiver module is optionally a communication module such as a wifi module, a Bluetooth module, an infrared module, or the like. Any one of the battery power, the time of smoking, the number of times of smoking, the duration of time protection when the cigarette is smoked, and/or the current smoking power and the last smoking power comparison table or comparison chart, and / Or a comparison table or a comparison chart of the current smoking voltage and the last smoking voltage is uploaded to the server, and is also used to accept the information pushed by the server, and the pushed information includes but is not limited to the recommended daily suction time and daily for each user. The number of cigarettes.

Referring to FIG. 3, this embodiment shows a method for controlling an electronic cigarette, comprising the following steps:

Step S100: acquiring the resistance value of the atomization component 20; determining whether the atomization component 20 has the magnetic material 21; if yes, displaying the first display interface, if otherwise displaying the second display interface;

Step S200: determining an output parameter according to the obtained resistance value of the atomization component 20 and a preset correspondence table, where the output parameter is an output power or an output voltage, and the correspondence table is a correspondence relationship between the resistance value and the output parameter; The output parameters control the operation of the electronic cigarette;

Step S300: Receive an output parameter adjustment instruction, and adjust an output parameter in the correspondence table according to the output parameter adjustment instruction.

Optionally, the step S100 further includes: mounting the atomizing assembly 20 with the magnetic material 21 on the battery assembly 10, and the magnetic sensor 16 detects whether there is a magnetic material 21, for example, when the atomizing assembly 20 is docked with the battery assembly 10. When the magnetic sensor detects whether there is a change in the magnetic signal, it is considered to have the magnetic material 21. If the magnetic material 21 is detected, the magnetic sensor 16 sends an electrical signal to the controller 11, the controller 11 controls the first display interface to be displayed in the display screen 18. If the magnetic material 21 is not detected, the controller 11 controls the display in the display 18. The second display interface; the first display interface and the second display interface refer to two different interfaces displayed in the display screen 18. The second display interface is a conventional display interface, and generally includes information such as battery power, resistance value, battery power, output power, smoking time, and number of times of smoking. It can be understood that, in other embodiments, when it is determined that the atomizing assembly 20 does not have the magnetic material 21, the electronic cigarette display interface may be turned off or the electronic cigarette may be turned off.

The first display interface includes at least one of current smoking power and last smoking power comparison information, and duration of time protection when the cigarette is smoked, in addition to the parameter displayed by the first display interface, the current smoking power and the last time The smoking power comparison information includes a current smoking power and last smoking power comparison table or a comparison chart, and/or a comparison table or a comparison chart of the current smoking voltage and the last smoking voltage. Optionally, it is further configured to display information pushed by the server, where the pushed information includes, but is not limited to, a recommended daily suction time and a number of smoking times per day for each user.

Optionally, the duration of the time protection of the cigarette is M seconds, and the M seconds refers to a specific time length of an arbitrary value, such as 8 seconds, 8.5 seconds, 9 seconds, 10 seconds, etc., is an electronic cigarette factory preset The length of time for any value. Set the M seconds timing protection when the cigarette is set. When the set time is reached, the power is automatically turned off to stop the atomization. This prevents the user from consuming too much smoke, protecting the user's body and improving the user experience. The timing unit 15 detects the working time of the output unit 17, and when it is greater than or equal to M seconds, the timing unit 15 sends a smoking timeout signal to the controller 11, and after the controller 11 receives the smoking timeout signal, the control output unit 17 stops outputting power. Or voltage.

Optionally, in an embodiment, when it is determined that there is a magnetic material in step S100, step S200 may be directly performed without displaying the first display interface or the second display interface.

It should be noted that the comparison map or the comparison table may be displayed in the first display interface in step S100, or may be displayed in step S200, or displayed in other steps, and is not limited.

Referring to FIG. 4 , taking the comparison table or the comparison chart of the current smoking power and the last smoking power as an example, the generation process includes the following steps:

Step K1: when the electronic cigarette is sucked for the first time, the storage unit 13 records the current smoking power;

Step K2: when the electronic cigarette is sucked a second time, the storage unit 13 records the second smoking power; at this time, the storage unit 13 records the first and second smoking power; the controller 11 according to the first and second The second smoking power generates a current or last smoking power comparison table or a comparison chart; optionally, the current and last smoking power comparison table or the comparison chart is displayed on the first display interface. Optionally, the comparison map is a superimposed histogram, or a pie chart or other type of map;

Step K3: When the electronic cigarette smoking power is sucked for the Nth time, N is an integer greater than or equal to 3, the storage unit 13 clears the recorded third-time smoking power, and saves the current smoking power, that is, the storage unit 13 saves the latest one. Current and last smoking power; the controller 11 generates a current or last smoking power comparison table or a comparison chart based on the current and last smoking power; optionally, the current and last smoking power comparison table or the comparison chart is controlled at the first The display interface is displayed.

It can be understood that it is judged that the smoking power outputted a few times can be realized by the counting unit 14. By setting up a comparison table or a comparison chart, the user can clearly understand his smoking trend and control his or her own pumping intensity. It can be understood that since P=U^2/R, the output unit 17 can output both voltage and output power. The comparison table of the current smoking voltage and the last smoking voltage or the comparison chart is generated in the same manner as the above steps K1-K3, and it is only necessary to replace the smoking power in the above-described generation step with the smoking voltage.

The first display interface also displays the time of cigarette light and the number of cigarettes; the time of cigarette light and the number of cigarettes are easily realized by the timing unit 15 or the counting unit 14, and are well known in the art, and thus are not described herein.

Optionally, the step S100 further includes: when the atomizing component 20 is mounted on the battery component 10, the resistance detecting unit 12 in the battery component 10 detects the resistance value of the atomizing component 20, and sends the resistance value to the controller 11. It should be noted that the resistance value of the atomization component 20 generally refers to the resistance value of the heating element such as the heating wire, but is not limited thereto.

The resistance detecting unit 12 is optionally a CPU with two pins, and the resistance value of the atomizing component 20 is detected. The two pins of the resistance detecting unit 12 and the high voltage end and the low voltage end of the heating wire of the atomizing assembly 20 respectively. (ie, the two pin ends of the heating wire) are connected, and the resistance detecting unit 12 can obtain the current and voltage related parameters from the heating wire through the two pins to determine the resistance value of the heating wire. In other embodiments not shown, the resistance detecting unit 12 can also detect the resistance of the atomizing component 20 and obtain the resistance value thereof by other existing resistance value detection or acquisition methods, in the implementation of the present invention. The method is not described in detail.

In this embodiment, the magnetic sensor 16 is a device that can convert magnetic information into an electrical signal. Optionally, the magnetic sensor 16 can be a magnetic head. It should be noted that the magnetic head can be selected according to actual needs. For example, considering the different parameters such as the size, shape and performance of the magnetic head, the working principle can be the same as that of the hard disk magnetic head, but is not limited thereto.

It should be noted that the magnetic sensor 16 of the present embodiment detects whether the magnetic material 21 and the resistance detecting unit 12 detect the sequential relationship of the resistors without limitation.

Alternatively, the magnetic material 21 refers to a magnet made of one of iron, cobalt, nickel or an alloy thereof or a rare earth alloy.

In one embodiment, the step S100 further includes the buzzer and/or the indicator light emitting an alarm when the second display interface is displayed, prompting the user that the atomization assembly 20 is not the original atomization assembly 20.

In an embodiment, the step S100 further includes: when the first display interface is displayed, the wireless transceiver module (not shown) of the battery component 10, the first display interface of battery power, smoking time, number of times of smoking, and the like The displayed information is sent to the external device.

Optionally, the step S200 includes: the controller 11 determines an output parameter according to the obtained resistance value and a correspondence table preset in the storage unit 13, and controls the output unit 17 to output the corresponding power according to the output parameter or Voltage. The correspondence table is a correspondence between an output parameter and a resistance, and the correspondence table includes a resistance-power correspondence table or a resistance-power correspondence table. For example, the obtained resistance value is 0.5Ω, and the corresponding table is the resistance-power correspondence table. If the corresponding power of 0.5Ω on the corresponding table is 50W, the corresponding power output is 50W. The preset resistance-power correspondence table is a more optional solution according to market research. The device is made into a resistor-power correspondence table stored in the storage unit 13 before leaving the factory. As shown in Table 1, the resistance-power correspondence table has a one-to-one correspondence, and one resistance value corresponds to one output power, and as shown in Table 2, a range value of the resistance corresponds to one power. The Tables 1 and 2 only serve as examples, and the specific numerical values, as well as the setting forms of the tables, are not limited thereto.

Table 1

电阻resistance	0.4Ω0.4Ω	0.5Ω0.5Ω	0.6Ω0.6Ω
功率power	25W25W	50W50W	167W167W

Table 2

电阻resistance	0.4-0.5Ω0.4-0.5Ω	0.5-0.6Ω0.5-0.6Ω	0.6-0.7Ω0.6-0.7Ω
功率power	25W25W	50W50W	167W167W

Referring to FIG. 5, the step of receiving an output parameter adjustment instruction in step S300, and adjusting the output parameter in the correspondence table according to the output parameter adjustment instruction is optional, and includes the following steps:

Step S301: Receive an output parameter adjustment instruction;

Step S302: Determine whether the signal duration of the output parameter adjustment instruction is greater than or equal to the preset time. If the determination is yes, adjust the output parameter in the correspondence table.

The controller 11 receives an output parameter adjustment signal, which is a potential signal that the user outputs to the controller 11 by an external input device, such as pressing, rotating, touching, etc. by an external input device, such as a button 19 or a touch screen. The controller 11 detects whether the potential signal is transmitted, and the potential signal is an output parameter adjustment command, specifically, a power/voltage adjustment signal.

Optionally, whether the signal duration of the output parameter adjustment instruction is greater than or equal to the preset time in step S302 is that the timing unit 15 detects the signal duration of the output parameter adjustment instruction.

The preset time refers to a time set by the timing unit 15 in advance, for example, the preset time is 0.5 seconds. If the user presses, rotates the button 19 or touches the touch screen for more than or equal to 0.5 seconds, a determinable power/voltage adjustment signal is generated. The preset time is not limited herein, and may be, for example, 0.6 seconds, 0.7 seconds, 0.8 seconds, or the like.

When the time is less than the preset time, the output parameters are not recorded, so that the error recording due to short-time misoperation can be avoided.

It can be understood that the foregoing detection output parameter adjustment signal is only a more optional solution, and step S302 may be omitted, and only whether the power/voltage adjustment signal is transmitted to the controller 11 is determined, and if so, it is determined that the output parameter is adjusted, if No, it is judged that the output parameters have not been adjusted.

Optionally, the step S302 further includes the storage unit 13 recording the adjusted output parameter, and the controller 11 regenerating the correspondence table of the correspondence between the resistance and the output parameter, and storing the corresponding table in the storage unit 13.

When the step S300 is completed, that is, the storage unit 13 records the corresponding relationship between the adjusted output parameter and the resistance or the storage unit 13 does not operate because the output parameter is not adjusted, the operation ends. The end operation refers to the electronic cigarette. An additional operation is performed to maintain a constant output power/voltage, which is output at this power/voltage value as the user draws.

It can be understood that the storage unit 13 may overwrite the previous correspondence table, or may not delete the previous correspondence table, all retained, and may be retrieved by the controller 11.

Optionally, step S100 further includes displaying the preset correspondence table in the first display interface. Since the correspondence table may have one or more sheets, when there are multiple sheets, optionally, a correspondence table closest to the time is displayed in the display screen 18. When there are multiple sheets, optionally, the user can view all the corresponding tables in the display 18. It should be noted that when the electronic cigarette is used for the first time, a correspondence table is pre-stored in the electronic cigarette, and the correspondence table is displayed on the display screen 18. When the power/voltage adjusted by the actual output is detected, the control is performed. The device 11 regenerates the correspondence table according to the resistance and the new output parameter generated by adjusting the power/voltage, and stores it in the storage unit 13, so that when the electronic cigarette is used for the second time, it is adjusted if it was used last time. The output power/voltage shows the regenerated correspondence table. If the output power/voltage is not adjusted, the correspondence table of the electronic cigarette pre-existing is displayed. When the electronic cigarette is used for the Pth time, the corresponding table generation process is the same as the second. The same time. The P is an integer equal to or greater than three.

Optionally, the storage unit 13 generates and saves a correspondence table including the adjusted output parameters;

If a plurality of correspondence tables are stored in the storage unit 13, when the preset condition is satisfied, the controller 11 automatically deletes the correspondence table in the storage unit 13, and only retains the latest one correspondence table. The preset condition includes reaching a preset time or a preset number of ports or the memory capacity of the storage unit (13) reaches a preset value or the number of the corresponding tables reaches a preset number. This can reduce the storage space. For example, after setting 30 days or pumping 1000 ports, the original correspondence table is automatically cleared.

Optionally, the storage unit 13 stores a correspondence table, which can be retrieved by the controller 11 and viewed in the display 18 for the most recently used correspondence table. Viewing the user's correspondence table helps users understand their usage habits and usage information, which can be better monitored.

The electronic cigarette of the embodiment provides a function of outputting a suitable power or voltage according to the resistance value, which allows the user to reduce the groping time and is easy to use. The electronic cigarette of the embodiment has a memory storage function, so that the electronic cigarette automatically saves the power used last time, so that the user does not need to frequently debug when using an atomizer.

Example 2

This embodiment is basically the same as Embodiment 1, except that it is determined in step A100 whether or not the atomizing assembly 20 has the magnetic material 21. If yes, the process proceeds to step A200. If not, the process proceeds to step A200. In this way, when the magnetic material 21 is not detected, it is switched to an ordinary atomizer, that is, it is necessary to adjust the power/voltage by itself, and there is no function of automatically adjusting the power/voltage according to the resistance value. Other functions, methods, and structures in Embodiment 1 are equally applicable in this embodiment, and will not be further described.

In one of the embodiments, the specific steps are as follows:

Step A100: Obtain the resistance value of the atomization component 20; determine whether the atomization component 20 has the magnetic material 21, if yes, display the first display interface, and proceed to step A200; if not, display the second display interface, and End the operation;

Step A200: determining an output parameter according to the obtained resistance value of the atomization component 20 and a preset correspondence table, where the correspondence table includes a correspondence relationship between the output parameter and the resistance, and the output parameter includes an output voltage or an output power; The output parameters control the operation of the electronic cigarette;

Step A300: Receive an output parameter adjustment instruction, and adjust an output parameter in the correspondence table according to the output parameter adjustment instruction.

In one embodiment, the step A100 further includes the buzzer and/or the indicator light emitting an alarm when the second display interface is displayed, prompting the user that the atomization assembly 20 is not the original atomization assembly 20.

Example 3

The electronic cigarette of the embodiment has substantially the same structure as the electronic cigarette of the first embodiment, and mainly includes the following differences. One of the differences is that the magnetic sensor 16 is provided as a magnetic sensor capable of detecting the magnetic induction intensity, and the difference is also the magnetic material of the embodiment. 21 is pre-magnetized, and the amount of magnetization corresponds to the magnitude of the resistance value. The atomization component 20 has different magnetic induction strengths due to different magnetic fluxes, and is detected by a magnetic sensor, thereby outputting a magnetic induction signal, and then utilizing the pre-stored The magnetic induction-power correspondence table or the magnetic induction-voltage correspondence table determines an output parameter, and controls the actual output power/voltage according to the output parameter.

Referring to FIG. 6, the electronic cigarette in the embodiment includes an atomizing assembly 20 and a battery assembly 10 connected thereto. The atomizing assembly 20 is provided with a magnetic material 21, and the magnetic material 21 is filled with a preset magnetic flux. The battery assembly 10 includes a linear Hall effect sensor IC for detecting magnetic induction.

The battery assembly 10 further includes an output unit 17 electrically connected to the controller 11, the battery assembly 10 including a power source (not shown) and a controller 11 electrically connected to the power source, the controller 11 and the atomizing assembly 20 Electrical connection. The controller 11 is configured to generate a correspondence table, where the correspondence table includes a correspondence between a magnetic induction intensity and an output parameter. Optionally, the correspondence table includes at least one of a magnetic induction intensity-power correspondence table and a magnetic induction intensity-voltage meter. And is further configured to determine an output parameter according to the magnetic induction intensity and the correspondence table, and control the electronic cigarette operation according to the output parameter, that is, the control output unit 17 outputs a corresponding power/voltage, and the output parameter includes an output voltage or an output power. Optionally, the controller 11 is a single chip microcomputer. The output unit 17 is electrically connected to the controller 11, the power source, and the atomization assembly 10, respectively.

Further, the battery assembly 20 further includes a display screen 18 electrically connected to the controller 11 for displaying a first display interface and a second display interface, the first display interface and the second display interface including battery power and resistance Value, battery level, output power, smoking time, number of cigarettes, etc. The first display interface is further configured to display a duration of timing protection when the cigarette is smoked, a comparison information between the current output parameter and the last output parameter, and at least one of the correspondence tables. Optionally, the first display interface is further configured to display the server push Information, the pushed information includes, but is not limited to, recommended daily suction time and number of cigarettes per day for each user. Optionally, the display screen 18 is a liquid crystal display.

Further, in this embodiment, the storage unit 13 is further connected to the controller 11, and the storage unit 13 is configured to store a correspondence table, where the correspondence table includes a correspondence between a magnetic induction intensity and an output parameter, and the correspondence table includes At least one of a magnetic induction-power correspondence table, a magnetic induction-voltage power meter; the storage unit 13 is further configured to record a voltage or power actually output by the output unit 17.

In some embodiments, the battery assembly 10 further includes a prompting device electrically coupled to the controller 11, the prompting device being a buzzer and/or an indicator light.

In an embodiment, the battery component 10 further includes a wireless transceiver module (not shown) connected to the controller 11, and the wireless transceiver module is optionally a communication module such as a wifi module, a Bluetooth module, an infrared module, or the like. Any one.

Referring to FIG. 7, the basic steps of the electronic cigarette control method of this embodiment include:

Step B100: determining whether the atomizing component 20 has the magnetic material 21, if yes, displaying the first display interface, and acquiring the magnetic induction intensity of the atomizing component 20; if not, displaying the second display interface;

Step B200: Determine an output parameter according to the obtained magnetic induction intensity of the atomization component 20 and a preset correspondence table, where the output parameter includes an output power or an output voltage, and the correspondence table includes a correspondence between the output parameter and the magnetic induction intensity. And controlling the electronic cigarette work according to the output parameter;

Step B300: Receive an output parameter adjustment instruction, and adjust an output parameter in the correspondence table according to the output parameter adjustment instruction.

Wherein: optionally, the step B100 includes the atomizing assembly 20 with the magnetic material 21 attached to the battery assembly 10, the magnetic sensor 16 detecting whether there is a magnetic material 21, and if the magnetic material 21 is detected, the controller 11 controls The first display interface is displayed on the display screen 18. If the magnetic material 21 is not detected, the controller 11 controls the second display interface to be displayed in the display screen 18; while the sensor IC detects the magnetic induction intensity of the magnetic material 21 and transmits the magnetic induction intensity. Go to controller 11. It can be understood that, in an embodiment not shown, in addition to obtaining the magnetic induction intensity of the atomizing component 20 in the step B100, other steps may be omitted.

Optionally, the step B200 includes the storage unit 13 pre-stored a correspondence table, where the correspondence table includes a correspondence between a magnetic induction intensity and an output parameter, where the correspondence table includes a magnetic induction intensity-power correspondence table and/or a magnetic induction intensity. a voltage correspondence table, the controller 11 determines an output parameter according to the acquired magnetic induction intensity and a preset magnetic induction intensity-power correspondence table or a magnetic induction intensity-voltage correspondence table, and then controls the output unit 17 to output a corresponding power according to the output parameter or Voltage.

Optionally, the magnetic material 21 is a rare earth permanent magnet material such as neodymium iron boron permanent magnet, samarium cobalt, aluminum nickel cobalt or the like. It is understood that other materials capable of maintaining stable magnetic or magnetic induction strength are also applicable. Optionally, the magnetic material has a magnetic induction intensity of 0.4T-0.7T after magnetization, for example, 0.4T, 0.5T, 0.6T, 0.7T, and the like. Optionally, the amount of magnetization corresponds to the resistance value, that is, a correspondence table between the amount of magnetization and the resistance value is preset, and according to the correspondence table, a certain amount of magnetic is charged into the magnetic material before assembly and use. . For example, the magnetic induction intensity is 0.4T, the corresponding resistance is 0.5Ω, or the magnetic induction intensity is 0.4-0.6T, and the corresponding resistance is 0.5Ω.

Optionally, the correspondence table, that is, the magnetic induction intensity-power correspondence table or the magnetic induction intensity-voltage correspondence table is also preset. By using the atomization assembly 10 charged with a certain amount of magnetic, the resistance of the assembly of the atomization assembly 10 can be omitted. Detection of values.

It should be noted that the magnetic induction-power correspondence table, for example, as shown in Table 3, each magnetic induction corresponds to one power. Or, for example, as shown in Table 4, a small range of magnetic intensities may correspond to one power, and a plurality of said small ranges of magnetic intensities correspond to a plurality of different powers. The Tables 3 and 4 only serve as examples, and the specific numerical values and the setting forms of the tables are not limited thereto. The setting form of the magnetic induction-voltage correspondence table is the same as the setting form of the magnetic induction-power correspondence table.

table 3

磁感应强度Magnetic induction	0.4T0.4T	0.5T0.5T	0.6T0.6T
功率power	20W20W	50W50W	100W100W

Table 4

磁感应强度Magnetic induction	0.4-0.5T0.4-0.5T	0.5-0.6T0.5-0.6T	0.6-0.7T0.6-0.7T
功率power	20W20W	50W50W	100W100W

Optionally, the magnetic sensor is a linear Hall effect sensor IC. Optionally, the linear Hall effect sensor IC is an ACS711 manufactured by Allegro MicroSytems Co., Ltd. It is understood that the magnetic sensor is not specifically limited. Other sensors that can detect magnetic induction are also suitable.

In one embodiment, the settings of the first display interface and the second display interface are the same as in Embodiment 1, except that the resistance value is not displayed.

The step B300 receives an output parameter adjustment instruction, and adjusts an output parameter in the correspondence table according to the output parameter adjustment instruction. It is the same as step S300 in Embodiment 1, and will not be described again. It will be appreciated that in an embodiment not shown, step B300 may be omitted.

In an embodiment, the adjusting the output parameter in the correspondence table according to the parameter adjustment instruction comprises: determining whether an output parameter adjustment instruction signal duration is greater than or equal to a preset time, and if the determination is yes, adjusting the The steps of the output parameters in the corresponding table are the same as those in the embodiment 1, and will not be described again.

Optionally, in one embodiment, the type of the corresponding correspondence table in the electronic cigarette is determined. If it is a stored resistance-power meter, the output unit 17 outputs the power. If it is a stored resistance-voltmeter, the output of the output unit 17 is the voltage. The type of the table is judged when no operation is required.

It can be understood that, as in Embodiment 2, it can be judged in step B100 whether or not the atomizing unit 20 has the magnetic material 21. If YES, the process proceeds to step B200, and if not, the operation is terminated, and the process proceeds to step B200.

Optionally, the magnetic sensor is a 16 linear Hall effect sensor IC.

By providing the pre-magnetized atomizing assembly 20 and the linear Hall effect sensor IC, the resistance and the magnetic induction intensity are converted in advance, and the correspondence table can be omitted to omit the resistance detecting unit 12, which saves cost and simplifies the operation steps.

In one embodiment, the step B100 further includes the buzzer and/or the indicator light emitting an alarm when the second display interface is displayed, prompting the user that the atomization assembly 20 is not the original atomization assembly 20.

In an embodiment, the step B100 further includes: displaying the duration of the time protection of the cigarette when displaying the first display interface, and at least one of the current output parameter and the last suction output parameter comparison information. In other embodiments, It also displays battery power, smoking time, number of smoking, and is also used to accept information pushed by the server, including but not limited to the recommended daily pumping time and number of cigarettes per day for each user. The current output parameter and the last suction output parameter comparison information include a current smoking power and last smoking power comparison table or a comparison chart, and/or a comparison table or a comparison chart of the current smoking voltage and the last smoking voltage is uploaded to the server.

It can be understood that other functions, methods, and structures in Embodiment 1 are equally applicable in this embodiment, and are not described again.

Example 4

The electronic cigarette of the embodiment has substantially the same structure as the electronic cigarette of the embodiment 1-3, wherein the atomization assembly 20 includes an atomizing head and a smoke outlet tube, and the atomizing head comprises a heating wire. The heating wire is a temperature-controllable heating wire; 2. The temperature sensor is arranged in the smoke pipe; 3. The first display interface also displays an option of the constant temperature mode, and the user can input the set temperature on the first display interface; A display interface also displays current fogging temperature information.

Referring to FIG. 8, an electronic cigarette of the embodiment includes an atomizing assembly 20 and a battery assembly 10 connected thereto. The atomizing assembly 20 is provided with a magnetic material 21, and the battery assembly 10 includes a device for identifying The magnetic sensor 16 of the magnetic material 21 is described. The atomizing assembly 20 includes an atomizing head and a smoke outlet tube. The atomizing head includes a heating wire, and the heating wire is a temperature-controllable heating wire. In the embodiment, the atomizing assembly 20 includes at least an atomizing head. The liquid storage member 22, the smoke outlet pipe and the intake pipe (not shown). A magnetic material 21 is disposed on at least one of the atomizing head, the liquid storage member, the smoke outlet pipe, the intake pipe, and the base 23. The battery assembly 10 further includes a resistance detecting unit 12 including a power source (not shown) and a controller 11 electrically connected to a power source, the battery assembly 10 further including an output unit electrically connected to the controller 11. 17. The controller 11 is electrically coupled to the atomizing assembly 20. Optionally, the controller 11 is a single chip microcomputer. The output unit 17 is connected to the controller 11, the power source, and the atomization assembly 10, respectively.

The controller 11 calculates the temperature of the corresponding heating wire according to the change of the current heating wire resistance value. If the temperature does not reach the set temperature of the user, the controller 11 controls the output unit 17 to increase the voltage/power output. If the set temperature of the user is reached, the controller 11 controls the output unit 17 to reduce the voltage/power output. Further, the battery assembly 20 further includes a display screen 18 electrically connected to the controller 11 for displaying a first display interface, and a second display interface, wherein the second display interface displays the same content as described in Embodiments 1-3. The first display interface includes a constant temperature mode option in addition to the display content in Embodiment 1, and an option for the user to input the temperature. In this embodiment, the timing unit 15 and the counting unit 14 that are signally connected to the controller 11 are further included. The timing unit 15 is for recording the smoking time, the pressing time of the button 19, and the counting unit 14 is for recording the number of times of smoking.

Further, the embodiment further includes a storage unit 13 connected to the controller 11, and the storage unit 13 is configured to store information such as battery power, resistance value, battery power, output voltage/power, smoking time, number of smoking, and the like.

In some embodiments, the battery assembly 10 further includes a button 19 electrically coupled to the controller 11 for manually adjusting the voltage/power or voltage output by the output unit 17. In other embodiments, the display screen 18 is a touch screen. The touch screen is also used to manually adjust the voltage/power or voltage output by the output unit 17. In this case, the button 19 may or may not be provided.

Optionally, the first display interface further displays current atomization temperature information, where the atomization temperature information includes information of two temperatures, one is a heating wire temperature, and the other is a temperature inside the outlet pipe of the atomizing assembly 20. The temperature of the heating wire is detected by the temperature of the heating wire and then converted to the temperature according to the formula, and the temperature inside the outlet pipe is directly detected by the temperature sensor.

Optionally, the storage unit 13 is provided with a first alert temperature value and a second alert temperature value higher than the first alert temperature value, for example, the first alert temperature value is 80° C., and the second alert temperature value is 100. °C.

The atomizing assembly 20 includes an atomizing head, the atomizing head includes a heating wire, and the heating wire is a temperature-controlled heating wire. (The resistance value of the heating wire changes significantly or slightly with the increase of temperature after being energized. There is a certain regularity in this change, and the temperature of the heating wire is known by the heating wire resistance value as common knowledge in the art). The first display interface displays an option of the constant temperature output mode. If an instruction of the constant temperature output mode is received, the user's set temperature is continuously input through the touch screen or the button 19.

After the user selects, the controller 11 receives and recognizes the set temperature of the user, the resistance detecting unit 12 detects the resistance value of the heating wire, and transmits the resistance value to the controller 11, and the controller 11 calculates the resistance value of the current heating wire according to the received value. The temperature of the corresponding heating wire is increased. If the temperature does not reach the preset temperature of the user, the controller 11 controls the output unit 17 to increase the voltage/power output. If the preset temperature of the user is reached, the controller 11 controls the output unit 17 to reduce the voltage/power output, and continuously adjusts the output voltage/power by continuously detecting the resistance of the heating wire so that the temperature of the heating wire is substantially maintained at the preset temperature. . It should be noted that the resistance detecting unit 12 detects the resistance value of the heating wire in real time, and feeds back a resistance value to the controller 11 in a short time, and it can be approximated that the specific value of the resistance can be continuously obtained.

Referring to FIG. 9, the embodiment further provides a method for controlling an electronic cigarette: the following steps are included:

Step C100: Obtain the resistance value of the atomization component 20; determine whether the atomization component 20 has the magnetic material 21, if yes, display the first display interface, if otherwise display the second display interface; the first display interface includes the constant temperature output mode Options.

Step C200: If the instruction of the constant temperature output mode is received, proceed to step C300;

Step C300: Identifying the set temperature, and controlling the output unit 17 to adjust the voltage/power according to the set temperature.

Specifically, the second display interface is the same as that in Embodiment 1, and the first display interface includes a constant temperature output mode option in addition to the content displayed in Embodiment 1. It can be understood that in other embodiments, when it is judged that the atomizing assembly 20 does not have the magnetic material 21, the electronic cigarette display interface can be turned off or the electronic cigarette can be turned off.

Specifically, in one embodiment, the adjusting voltage/power in step C200 includes, if the user selects the constant temperature output mode, that is, the controller 11 detects the instruction of the constant temperature output mode, then proceeds to step C300;

In step C300, the user inputs a temperature, and the input includes, but is not limited to, increasing or decreasing by default through the button 19, or directly inputting a specific value through the touch screen. After the controller 11 recognizes the set temperature, the resistance detecting unit 12 detects the resistance value of the heating wire, and transmits the resistance value to the controller 11, and the controller 11 calculates the temperature of the corresponding heating wire according to the received current heating wire resistance value. If the temperature does not reach the preset temperature of the user, the controller 11 controls the output unit 17 to increase the voltage/power output. If the preset temperature of the user is reached, the controller 11 controls the output unit 17 to reduce the voltage/power output, and continuously adjusts the output voltage/power by continuously detecting the resistance of the heating wire so that the temperature of the heating wire is substantially maintained at the preset temperature. . It should be noted that the resistance detecting unit 12 detects the resistance value of the heating wire in real time, and feeds back a resistance value to the controller 11 in a short time, and it can be approximated that the specific value of the resistance can be continuously obtained.

It should be noted that, in an embodiment not shown, the step C100 further includes determining an output parameter according to the obtained resistance value and a preset correspondence table, where the output parameter includes an output voltage and/or an output. The power, the correspondence table includes a resistance-power correspondence table and/or a resistance-voltage correspondence table; and the electronic cigarette operation is controlled according to the output parameter. At this time, the output parameter works as the original output power/voltage control electronic cigarette. When the user selects the option of the constant temperature output mode, the power/voltage is further adjusted according to the temperature set by the user.

It should be noted that, in an embodiment not shown, the step C100 further includes: determining an output parameter according to the obtained magnetic induction, and a preset correspondence table, where the output parameter includes an output voltage and/or an output. Power, the correspondence table includes a magnetic induction-power correspondence table and/or a magnetic induction-voltage correspondence table; and the electronic cigarette operation is controlled according to the output parameters. At this time, the output parameter works as the original output power/voltage control electronic cigarette. When the user selects the option of the constant temperature output mode, the power/voltage is further adjusted according to the temperature set by the user.

Optionally, the step C100 further includes: the first display interface further displays current atomization temperature information, where the atomization temperature information includes information of two temperatures, one is a heating wire temperature, and the other is an atomizing component. 20 out of the pipe temperature. The temperature of the heating wire is detected by the temperature of the heating wire and then converted to the temperature according to the formula, and the temperature inside the outlet pipe is directly detected by the temperature sensor.

It should be noted that if the user does not select the constant temperature output mode in step C200, the electronic cigarette is a conventional electronic cigarette, and the user needs to manually adjust parameters such as output power.

Optionally, the step C300 further includes: setting, by the storage unit 13, a first alert temperature value and a second alert temperature value higher than the first alert temperature value, for example, the first alert temperature value is 80° C., the second alert The temperature value is 100 °C. When the electronic cigarette starts to atomize the smoke liquid, the temperature inside the smoke pipe will rise. When the temperature inside the smoke pipe exceeds the first warning temperature value, the prompting device will prompt the user. Specifically, the buzzer will give an alarm, or the indicator light will be frequent. The flashing, or the display screen prompts the user to overheat the text or the image, or any combination of the above three methods to prompt the user. When the temperature in the outlet pipe continues to rise to reach the second warning temperature value, the controller 11 controls the output unit 17 to stop operating.

Optionally, the set temperature can be set at the time of leaving the electronic cigarette, and the user does not need to set it.

It can be understood that other methods and functions in Embodiment 1 are equally applicable in this embodiment.

Any combination of various embodiments of the present invention should be considered as a disclosure of the present invention without departing from the inventive concept; various simple modifications of the technical solutions are possible within the scope of the technical idea of the present invention. Any combination of the various embodiments that do not depart from the inventive concept is intended to be within the scope of the invention.

Claims

A method for controlling an electronic cigarette, comprising the steps of:

Obtaining a magnetic induction intensity of the atomizing component (20);

Determining an output parameter according to the obtained magnetic induction intensity of the atomization component (20) and a preset correspondence table, where the output parameter is an output power or an output voltage; the correspondence table is a magnetic induction intensity and the output parameter Correspondence between

The electronic cigarette operation is controlled according to the output parameter.
The electronic cigarette control method according to claim 1, further comprising the steps of:

Determining whether the atomization component (20) has a magnetic material (21), and if yes, displaying a first display interface, the first display interface including the correspondence table, the duration of the timing protection during the cigarette smoke, and the current output parameter At least one of the comparison information with the last output parameter.
An electronic cigarette control method according to claim 2, wherein the method comprises the steps of: recording the first output parameter when the electronic cigarette is first sucked;

When the electronic cigarette is smoked for the second time, the second output parameter is recorded; the controller (11) generates current and last output parameter comparison information according to the first and second output parameters;

When the electronic cigarette is smoked for the Nth time, N is an integer greater than or equal to 3, the third output parameter of the last count of the record is cleared, and the current output parameter of the Nth time is saved; the current and upper generation are generated according to the current and last output parameters. Secondary output parameter comparison information.
The electronic cigarette control method according to claim 1, further comprising the steps of:

Receiving an output parameter adjustment instruction, and adjusting an output parameter in the correspondence table according to the output parameter adjustment instruction.
The electronic cigarette control method according to claim 4, wherein the adjusting the output parameters in the correspondence table according to the parameter adjustment instruction comprises:

Determining whether the signal duration of the output parameter adjustment instruction is greater than or equal to the preset time, and if the determination is yes, adjusting the output parameter in the correspondence table.
The electronic cigarette control method according to claim 4, wherein the adjusting the output parameters in the correspondence table according to the output parameter adjustment instruction comprises:

Generating and saving a correspondence table including the adjusted output parameters;

The method further includes: when the preset condition is met, automatically deleting the correspondence table, and retaining only one of the correspondence tables with the latest time, the preset condition includes reaching a preset time or a preset number of ports or a storage unit ( 13) The memory capacity reaches a preset value or the number of the corresponding tables reaches a preset amount.
The electronic cigarette control method according to claim 2, further comprising the steps of:

The first display interface includes an option of a constant temperature output mode; if an instruction of the constant temperature output mode is received, the set temperature is recognized, and the control output unit (17) adjusts the voltage/power.
The electronic cigarette control method according to claim 2, wherein the first display interface further displays current atomization temperature information, and the atomization temperature information includes a heating wire temperature and/or a temperature inside the outlet pipe.
The electronic cigarette control method according to claim 1, further comprising the steps of:

When the temperature in the outlet pipe exceeds the first warning temperature value, the prompting device sends a prompt message, and when the temperature in the outlet pipe continues to rise to reach the second warning temperature value, the controller (11) controls the output unit (17) to stop working.
An electronic cigarette characterized by comprising an atomizing component (20) and a battery component (10) connected to the atomizing component (20), the atomizing component (20) being provided with a magnetic material (21) The battery assembly (10) includes a magnetic sensor (16) for identifying the magnetic material (21), and further includes a controller (11) disposed within the battery assembly (10), the battery assembly (10) a storage unit (13) connected to the controller (11), the storage unit (13) storing a correspondence table, the controller for identifying an atomizing component (20) according to the magnetic sensor The magnetic induction intensity and the correspondence table determine an output parameter, and the electronic cigarette operation is controlled according to the output parameter, and the correspondence table includes a correspondence relationship between the magnetic induction intensity and the output parameter.
An electronic cigarette according to claim 10, wherein said battery assembly (10) further comprises a display screen (18) connected to said controller (11), said display screen (18) being used The first display interface is displayed, and the first display interface includes at least one of a correspondence table, a duration of time protection when the cigarette is smoked, and a current smoking power and a last smoking power comparison information.
An electronic cigarette according to claim 11, wherein said magnetic sensor is (16) a linear Hall effect sensor IC, and said magnetic material (21) is filled with a predetermined amount of magnetic flux.
An electronic cigarette according to claim 11, wherein said atomizing assembly (20) comprises an atomizing head, said atomizing head comprising a heating wire, said heating wire being a temperature-controllable heating wire.
An electronic cigarette according to claim 11, wherein said atomizing assembly (20) comprises a smoke outlet pipe, and a temperature sensor is disposed in said smoke outlet pipe.
An electronic cigarette according to claim 11, wherein said battery assembly (10) further comprises a wireless transceiver module and a prompting device electrically connected to said controller (11).
A method for controlling an electronic cigarette, comprising the steps of:

Obtaining a resistance value of the atomizing component (20); determining whether the atomizing component (20) has a magnetic material (21), and if so, according to the obtained atomizing component (20) resistance value, and a preset correspondence table, Determining an output parameter, the output parameter comprising an output power or an output voltage, the correspondence table comprising a correspondence between the resistance value and the output parameter; controlling the electronic cigarette operation according to the output parameter.
The electronic cigarette control method according to claim 16, further comprising the steps of: receiving an output parameter adjustment instruction, and adjusting an output parameter in the correspondence table according to the output parameter adjustment instruction.
The electronic cigarette control method according to claim 17, wherein the adjusting the output parameters in the correspondence table according to the parameter adjustment instruction comprises:

Determining whether the signal signal duration of the output parameter adjustment instruction is greater than or equal to the preset time, and if the determination is yes, adjusting the output parameter in the correspondence table.
An electronic cigarette, characterized in that the electronic cigarette comprises an atomizing component (20) and a battery component (10) connected to the atomizing component (20), and the atomizing component (20) is provided with magnetic a material (21) comprising a magnetic sensor (16) for identifying the magnetic material (21), further comprising a controller (11) disposed within the battery assembly (10), the battery The component (10) includes a display screen (18) connected to the controller (11), a storage unit (13), and an output unit (17), the storage unit (13) storing a correspondence table, the correspondence table including Corresponding relationship between the resistance of the atomizing component (20) and the output parameter, the controller for determining an output parameter according to a resistance value of the atomizing component (20) and a correspondence table, and controlling according to the output parameter Electronic cigarette work.
The electronic cigarette according to claim 19, wherein the display screen (18) is configured to display a first display interface, and the first display interface includes the correspondence table and a duration of timing protection during cigarette lighting At least one of the current output parameter and the last output parameter comparison information.