CN115299657A - Electronic atomizer multi-mode control method, device, equipment and medium - Google Patents

Abstract

The invention belongs to the technical field of electronic atomization equipment, and provides a multi-mode control method, a multi-mode control device, multi-mode control equipment and a multi-mode control medium for an electronic atomizer, which solve the problem that in the prior art, the judgment accuracy is low when the sucking mode of a user is judged according to the size of sucked airflow, so that the user experience effect is poor due to wrong selection of the sucking mode. The method comprises the following steps: acquiring an electric signal generated by electrically connecting the atomizing device and the power supply device and working parameters of the atomizing device; identifying the electric signal, and outputting a working mode corresponding to the electric connection of the atomization device and the power supply device; determining heating parameters for heating a heating body of the atomizing device according to the working mode and the working parameters; and heating the heating body according to the heating parameters to atomize the atomized liquid. The invention also includes apparatus, devices and media for performing the above methods. The method and the device can accurately acquire the smoking mode of the user, improve the atomization control of the atomized liquid, and improve the experience effect and the using efficiency of the atomized liquid.

Description

Electronic atomizer multi-mode control method, device, equipment and medium

technical field

The present invention relates to the technical field of electronic atomizers, in particular to a multi-mode control method, device, equipment and medium for electronic atomizers.

Background technique

The electronic atomizer is that after the atomization device and the power supply device are energized, the power supply device supplies power to the heating element of the atomization device to make the heating element generate heat, and the heat energy generated by the heating element makes the atomization liquid in the atomization chamber atomized; the user The nebulized atomized gas can be inhaled.

In the prior art, the user’s inhalation methods for atomized gas include mouth inhalation and lung inhalation. Different inhalation methods produce different airflow sizes. Therefore, the electronic nebulizer determines the user’s habit according to the airflow size generated by the user’s inhalation. In order to control the heating power of the heating element to meet the smoking habits of different users, but judging the user's smoking method by the size of the airflow of smoking will lead to the wrong choice of smoking method due to differences between individuals This results in poor user experience.

Contents of the invention

In view of this, the embodiment of the present invention provides a multi-mode control method, device, equipment and medium for an electronic atomizer to solve the problem of low accuracy in judging the existence of the user's inhalation mode through the size of the inhalation airflow. The problem of poor user experience caused by wrong choice of smoking method. The technical scheme adopted in the present invention is:

The present invention provides a working method of an electronic atomizer that can be verified for authenticity. The electronic atomizer includes an atomization device and a power supply device. The method includes:

Acquiring the electrical signal generated by the electrical connection between the atomization device and the power supply device, and the working parameters of the atomization device;

Identify the electrical signal, and output the working mode corresponding to the electrical connection between the atomization device and the power supply device;

Determine the heating parameters for heating the heating element of the atomization device according to the working mode and the working parameters;

heating the heating element according to the heating parameters so that the atomizing liquid in the atomizing device is atomized to generate atomizing gas;

Wherein, the working mode includes mouth suction and lung suction, and the heating parameters include heating power and/or heating frequency.

Preferably, the heating parameters include a first heating parameter corresponding to mouth inhalation and a second heating parameter corresponding to lung inhalation.

Preferably, according to the working mode and the working parameters, determining the heating parameters for heating the heating element of the atomizing device includes:

Obtain the conversion coefficient corresponding to the working mode and the voltage difference signal caused by the inhaled airflow;

According to the conversion coefficient and the voltage difference signal, the power supply device is controlled to output corresponding heating power and/or heating frequency.

Preferably, the acquisition of the conversion coefficient corresponding to the working mode and the voltage difference signal caused by the inhaled airflow includes:

Obtain the model of the atomization device and the category of the atomized liquid in the atomization device;

According to the model of the atomization device, determine the working parameters of the heating element in the atomization device, and determine the atomization parameters of the atomization liquid according to the type of the atomization liquid;

According to the working parameter and the atomization parameter, query a preset conversion coefficient table, and output the conversion coefficient.

Preferably, if the electrical signal is a voltage signal, the atomization device further includes a voltage acquisition circuit, the voltage acquisition circuit includes a second resistor and a third resistor, and the second resistor and the third resistor are connected in series with the atomizer The heating element of the device is connected in series; the voltage signal is the voltage value between the second resistor and the third resistor, and the resistance values of the second resistor and the third resistor are not equal.

Preferably, the electrical connection between the atomization device and the power supply device includes forward connection and reverse connection; when the atomization device is connected to the power supply device in a forward direction, the electronic atomizer will produce mouth suction or Prompt information for lung inhalation; when the atomizer is reversely connected to the power supply unit, the electronic atomizer will generate prompt information for lung inhalation or mouth inhalation.

Preferably, when the power supply device is positively connected to the atomization device, the first electrode contact of the atomization device is electrically connected to the positive pole of the power supply device, and the second contact of the atomization device is connected to the positive electrode of the power supply device. The negative pole of the power supply device is electrically connected; when the power supply device is reversely connected to the atomizing device, the first electrode contact is electrically connected to the negative pole of the power supply device, and the second contact is electrically connected to the positive pole of the power supply device.

The present invention also provides an electronic atomizer device, the electronic atomizer includes an atomization device and a power supply device, and the device includes:

Data acquisition module: used to obtain the electrical signal generated by the electrical connection between the atomization device and the power supply device, as well as the working parameters of the atomization device;

Data analysis module: used to identify the electrical signal, and output the working mode corresponding to the electrical connection between the atomization device and the power supply device;

Data processing module: used to determine the heating parameters for heating the heating element of the atomization device according to the working mode and the working parameters;

A heating control module: used to heat the heating element according to the heating parameters so that the atomizing liquid in the atomizing device is atomized to generate atomizing gas;

Among them, the working mode includes mouth suction and lung suction, and the heating parameters include heating power and heating frequency.

The present invention also provides an electronic device, comprising: at least one processor, at least one memory, and computer program instructions stored in the memory, when the computer program instructions are executed by the processor, any of the above the method described.

The present invention also provides a medium on which computer program instructions are stored, and when the computer program instructions are executed by a processor, the method described in any one of the above-mentioned methods is realized.

In summary, the beneficial effects of the present invention are as follows:

The invention provides a multi-mode control method, device, equipment and medium for an electronic atomizer, which acquires the electrical signal generated by the electrical connection between the atomizing device and the power supply device, as well as the working parameters of the atomizing device; identifies the electrical signal, Obtain the working mode corresponding to the electrical connection between the atomizing device and the power supply device, the working mode includes mouth inhalation and lung inhalation; according to the corresponding working mode and working parameters, determine the heating parameters of the heating element in the atomizing device when the user is inhaling, according to the The heating parameters heat the heating element so that the atomized liquid in the atomization device is atomized for the user to inhale. The heating parameters include heating power and heating frequency; through this method, the user's inhalation method can be accurately identified to ensure the atomization corresponding to different inhalation methods. Increase the atomization rate of the liquid, improve the user experience effect, and improve the use efficiency of the atomized liquid.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following will briefly introduce the accompanying drawings that need to be used in the embodiments of the present invention. Other drawings can be obtained according to these drawings, and these are all within the protection scope of the present invention.

Fig. 1 is a schematic flowchart of a multi-mode control method for an electronic atomizer in Example 1 of the present invention;

Fig. 2 is a schematic structural diagram of the electronic atomizer in Example 1 of the present invention;

3 is a schematic diagram of the electrode structure of the electronic atomizer in Example 1 of the present invention;

4 is a schematic diagram of the circuit structure of the voltage dividing circuit sampling in Embodiment 1 of the present invention;

5 is a schematic diagram of the control circuit of the main control chip in Embodiment 1 of the present invention;

FIG. 6 is a schematic diagram of a circuit structure in which high and low level signals are generated in Embodiment 1 of the present invention;

Fig. 7 is a schematic flow chart of obtaining heating parameters in Example 1 of the present invention;

FIG. 8 is a schematic flow chart of obtaining conversion coefficients in Embodiment 1 of the present invention;

Fig. 9 is a schematic structural diagram of an electronic atomizer device in Example 2 of the present invention;

FIG. 10 is a schematic structural diagram of an electronic device in Embodiment 3 of the present invention.

Reference numerals of Fig. 1 to Fig. 10:

100. Power supply device; 200. Atomization device; 210. Air inlet; 220. Air outlet; 230. Air flow channel; 231. Plug hole; 232 Slot; 251. First electrode contact; 252. Second electrode contact; 253, the third electrode contact.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply that there is a relationship between these entities or operations. There is no such actual relationship or order between them. In describing the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", The orientations or positional relationships indicated by "top", "bottom", "inner", "outer", etc. are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the application and simplifying the description, rather than indicating or implying References to devices or elements must have a particular orientation, be constructed, and operate in a particular orientation and therefore should not be construed as limiting the invention. Furthermore, the term "comprises", "comprises" or any other variation thereof is intended to cover a non-exclusive inclusion such that a process, method, article or apparatus comprising a set of elements includes not only those elements, but also includes elements not expressly listed. other elements of or also include elements inherent in such a process, method, article, or device. Without further limitations, an element defined by the statement "comprising..." does not exclude the presence of additional same elements in the process, method, article or device comprising said element. If there is no conflict, the embodiments of the present invention and various features in the embodiments can be combined with each other, all within the protection scope of the present invention.

Example 1

The main idea of the electronic atomizer multi-mode control method of the present invention is to realize switching control of different working modes of the electronic atomizer from the perspective of combining hardware and software algorithms, and improve control efficiency and user experience effect.

Please refer to Fig. 1. Fig. 1 is a schematic flow chart of the multi-mode control method for the electronic atomizer of the present invention. The electronic atomizer includes an atomizing device and a power supply device. The method includes:

S1: Obtain the electrical signal generated by the electrical connection between the atomization device and the power supply device, and the working parameters of the atomization device;

Specifically, please refer to FIG. 2 , the electronic atomizer includes an atomizing device 200 and a power supply device 100 . Wherein the atomizing device 200 is used to atomize the nebulizable liquid, the atomizing device 200 is provided with an airflow channel 230, an air inlet 210 and an air outlet 220, and one end of the airflow channel 230 is connected to the air inlet 210 communicated, and the opposite end communicates with the air outlet 220;

The aforementioned nebulizable liquid is liquid at normal temperature and can be stored in the atomizing device 200 . When this type of liquid is heated to a certain temperature, it will atomize. The atomizing device 200 has an atomizing core that can atomize the atomizable liquid through heating. The user inhales air at the air outlet 220 of the atomizing device 200 , and since the airflow channel 230 communicates with the air outlet 220 , negative pressure is generated in the airflow channel 230 . Since the airflow channel 230 communicates with the air inlet 210 , the air outside the atomizing device 200 enters the airflow channel 230 from the air inlet 210 under the action of the negative pressure in the flow channel. The gas entering the airflow channel 230 is mixed with the atomized nebulizable liquid, then flows out through the gas outlet 220 and is inhaled by the user.

The power supply device 100 is used to provide electric energy for the atomization device 200. The power supply device 100 and the atomization device 200 form a detachable connection at the first relative position or the second relative position. Since the liquid that can be atomized is It is atomized by heating, so in this embodiment, the power supply device 100 is set to provide electric energy for the atomizing device 200 . The atomizing device 200 can heat the atomizable liquid through a heating device so that the atomized liquid can be mixed with the gas entering the airflow channel 230 .

The power supply device 100 can be detachably connected to the atomizing device 200 at any one of two different relative positions, namely the aforementioned first relative position and second relative position. The aforementioned relative position refers to the relative positional relationship between the power supply device 100 and the atomizing device 200 , regardless of the positional relationship with other objects. For example, the power supply device 100 is on one or the other side of the atomizing device 200 along its length direction, and for example, the power supply device 100 is on one or the other side of the atomizing device 200 along its width direction, for example, the power supply device 100 is on the atomizing device 200 At a certain angular position of the device 200, such as a certain axial position of the power supply device 100 in the atomizing device 200, etc., the electrode contacts include a first electrode contact 251 and a second electrode contact 252 that are symmetrical with respect to the reference plane.

As shown in FIG. 3 , in this embodiment, an insertion hole 231 is formed at the end of the airflow channel 230 facing the air inlet 210 , and the atomization device 200 is also provided with slots 232 , several axially symmetrical The electrode contacts provided, the slot 232 and the airflow channel 230 are not connected to each other, and the slot 232 and the insertion hole 231 are located at the same end of the atomizing device 200. In this embodiment, the airflow channel One end of the air intake 230 is designed in the form of an insertion hole 231, and the tail end of the insertion hole 231 is the air inlet 210, and the symmetry axis of the slot 232 and the insertion hole 231 is in line with the plurality of electrodes. The axes of symmetry of the contacts are the same.

When an electrical connection is required between the atomizing device 200 and the power supply device 100, electrodes are often provided on the atomizing device 200 and the power supply device 100, and the part where the electrode on the atomizing device 200 is in contact with the electrode on the power supply is referred to herein as for electrode contacts. Often there are multiple electrodes on the atomizing device 200 , and each electrode corresponds to an electrode contact. In this embodiment, the electrode contacts on the atomizing device 200 adopt an axisymmetric arrangement, that is, the projection of the electrode contacts on the atomizing device 200 on a reference plane perpendicular to the length direction of the electronic atomizer is relative to the reference plane. A given symmetry axis is symmetric.

With the aforementioned structure, when the difference between the first relative position and the second relative position of the atomizing device 200 and the power supply device 100 is 180 degrees, for the electrode contacts, the atomizing The location and shape of the electrode contacts on device 200 are the same. In this way, no matter whether the atomizing device 200 and the power supply device 100 are connected at the first relative position or at the second relative position, the electrode contacts on the atomizing device 200 can form a reliable electrical connection with the power supply device 100 . As a preferred implementation manner, the electrode contacts on the power supply device 100 may also be configured to be axisymmetric, and the axis of symmetry is the same as the axis of symmetry of the electrode contacts on the atomizing device 200 .

When the power supply device 100 is connected to the atomizing device 200 at the first relative position, the first electrode contact 251 is electrically connected to the positive pole of the power supply device 100 , and the second contact is electrically connected to the negative pole of the power supply device 100 . Connection; when the power supply device 100 is connected to the atomizing device 200 at the second relative position, the first electrode contact 251 is electrically connected to the negative pole of the power supply device 100, and the second contact is connected to the negative pole of the power supply device 100. Positive electrical connection. The first relative position connection and the second relative position connection respectively correspond to two different inhalation modes, and the inhalation modes include mouth inhalation and lung inhalation.

Since the power supply device 100 has a positive output terminal and a negative output terminal, the electrode contacts of the atomizing device 200 in this embodiment are correspondingly provided with two symmetrical electrode contacts with respect to the reference plane. Regardless of whether the atomizing device 200 and the power supply device 100 are connected at the first relative position or at the second relative position, the positive and negative poles of the power supply device 100 can be connected. And the connection of the positive and negative poles of the power supply corresponding to the two relative positions is just opposite. The control circuit in the power supply device 100 can quickly identify the relative position relationship between the atomizing device 200 and the power supply device 100 when connected according to the polarity of the power supply connection.

In this embodiment, the plurality of axisymmetrically arranged electrode contacts further include a third electrode contact 253, and the third electrode contact 253 is electrically connected to the signal input and/or output end of the power supply device 100 .

The electronic atomizer of this embodiment can use the third electrode contact 253 to enable the power supply device 100 and the atomizing device 200 to transmit information or data to each other through electrical signals. Wherein the third electrode contact 253 may have a shape symmetrical to the aforesaid axis. In this embodiment, the power supply device 100 is provided with electrodes for transmitting signals.

It should be noted that: the connection at the first relative position is marked as the forward connection between the atomizing device 200 and the power supply device 100 , and the connection at the second relative position is marked as the reverse connection between the atomizing device 200 and the power supply device 100 .

Different connection methods will generate corresponding electrical signals, and obtain the electrical signal and the working parameters of the atomizing device. The working parameters include at least one of the following: heating power of the heating element, type of atomizing liquid, and the heating element for different atomizing liquids. atomization efficiency, etc.

It should be noted that lung inhalation and mouth inhalation are different inhalation methods for the user to inhale the atomized gas formed by heating and atomizing the atomized liquid in the heating element. Lung inhalation means that the user directly inhales the atomized gas converted from the atomized liquid into the lungs, which has the characteristics of fast speed and large inhalation volume; mouth inhalation means that the user inhales the atomized gas converted from the atomized liquid into the mouth, and stays in the mouth for a certain period of time. It enters the lungs after a period of time, and has the characteristics of slow inhalation speed, small single inhalation amount and long time.

In one embodiment, if the electrical signal is a voltage signal, it further includes a voltage acquisition circuit arranged in the atomization device, the voltage acquisition circuit includes a second resistor and a third resistor, and the second resistor and the third resistor connected in series with the heating element of the atomizing device; the voltage signal is the voltage value between the second resistor and the third resistor, and the resistance values of the second resistor and the third resistor are the same equal.

Specifically, a voltage dividing resistor is connected in series on the heating element of the atomizing device, and the voltage dividing resistor includes at least two resistors connected in series, that is, the second resistor and the third resistor, and the resistance values of the second resistor and the third resistor are not equal; The electrical signal is the collected voltage value between the second resistor and the third resistor; the forward connection and reverse connection of the atomization device and the power supply device respectively obtain two unequal voltage values, which are converted into corresponding voltage values according to the magnitude of the voltage value. The digital signal of the digital signal, so that the main control chip determines the wiring mode; please refer to Figure 4, the voltage acquisition circuit includes a second resistor and a third resistor, the second resistor, the third resistor and the heating element are connected in series, and the third resistor of the second resistor One end and the second end of the third resistor are electrically connected to the AD pin of the main control chip at the same point, and the AD pin is an analog-to-digital conversion pin, through which the second resistor and the third resistor are used to divide the voltage of the heating element Then the voltage value of the analog signal is transmitted to the main control chip through the AD pin for analog-to-digital conversion to obtain the corresponding digital signal.

In one embodiment, if the electrical signal is a high-low level signal, a sub-control chip provided in the atomization device is also included, and when the atomization device is connected to the power supply device in a forward or reverse direction , the sub-control chip generates a high level or a low level corresponding to the electrical connection mode and transmits it to the controller of the power supply device.

Specifically, a main control chip is provided in the power supply device, and a sub-control chip is provided in the atomization device. The sub-control chip is provided with an identification bit. Different level values, such as: output high level when connecting in the forward direction, and output low level when connecting in the reverse direction; then transmit the level value to the main control chip of the controller for identification, and obtain the power supply device and atomizing device way of electrical connection. Please refer to Figure 5, the control circuit corresponding to the main control chip includes a second diode, a first resistor, a first triode and a battery, the power supply pin VCC of the main control chip MCU, the negative pole of the first diode and the second The emitter of the first triode is connected to the positive pole of the battery at the same point, the base of the first triode is connected to the programming configuration pin GPIO of the control chip MCU, and the anode of the second diode is at the same point as the collector of the first triode Connect to form a communication interface, one end of the first resistor and the other programming configuration pin GPIO of the control chip MCU share a common point to form a communication interface, the other end of the first resistor is connected to the power supply VCC, the ground pin GND of the control chip MCU and the negative pole of the battery common ground. Please refer to Figure 6. The signal acquisition circuit corresponding to the sub-control chip includes a sub-control chip U1, a first diode and a first capacitor. The sub-control chip U1 communicates with the main control chip MCU through the serial communication pin RSD, and the sub-control chip The ground pin GND of U1, one end of the first diode, one end of the heating element, and one end of the first capacitor are connected to the decryption chip at the same point, and the other end of the first capacitor is connected to the power pin VCC of the sub-control chip U1. The other end of the diode is connected to the serial communication pin RSD of the sub-control chip U1, and the other end of the heating element is connected to the power supply. .

When the power supply device and the atomization device are connected forwardly, the first electrical signal is the first level information sent by the sub-control chip to the main control chip;

When the power supply device and the atomizing device are connected in reverse, the second electrical signal is the second level information sent by the sub-control chip to the main control chip.

When the first level information is high level, the second level information is low level; or,

When the first level information is low level, the second level information is high level.

The first diode is a bidirectional transient suppression diode.

The sub-control chip is RJGT101 or RJGT102.

It should be noted that: when verifying the working mode, the first resistor is disconnected from the main control chip MCU.

In one embodiment, the electrical connection between the atomization device and the power supply device includes forward connection and reverse connection; when the atomization device is connected to the power supply device in a forward direction, the electronic atomizer generates Prompt information for mouth inhalation or lung inhalation; when the atomizer is reversely connected to the power supply unit, the electronic atomizer will generate a prompt message for lung inhalation or mouth inhalation.

In an embodiment, the prompt information includes at least one of the following: sound information, image information or identification information.

Specifically, after the atomization device and the power supply device are connected in the forward or reverse direction, the controller recognizes the electrical signal of the electrical connection, confirms the plugging mode according to the recognition result, and gives a voice prompt if it is connected in the forward direction, such as "experience Lung suction effect" or "experience mouth suction effect"; or image display, such as displaying the words "experience lung suction effect" or "experience mouth suction effect" or corresponding patterns on the monitor to prompt the user to choose the suction method, improve User Experience Effects. When the atomizer and the power supply are connected in the forward direction, the "mouth suction" logo appears and the "lung suction" logo hides; otherwise, the "mouth suction" logo hides and the "lung suction" logo appears.

S2: Identify the electrical signal, and output the working mode corresponding to the electrical connection between the atomization device and the power supply device;

Specifically, the main control chip in the power supply device recognizes the electrical signal, determines the smoking mode indicated by the electrical signal, and thus determines the working mode of the atomizer; the electrical signal can be an analog signal or a digital signal; the analog signal includes at least the following: One of: voltage value, resistance value and current value; digital signal is high level or low level.

S3: Determine a heating parameter for heating the heating element of the atomization device according to the working mode and the working parameter;

Specifically, according to the smoking mode selected by the user, and according to the working parameters of the atomization device, the heating power and frequency in the corresponding smoking mode are determined.

In an embodiment, the heating parameters include a first heating parameter corresponding to mouth breathing and a second heating parameter corresponding to lung breathing.

In one embodiment, please refer to FIG. 7, the S3 includes:

S31: Obtain the conversion coefficient corresponding to the working mode and the voltage difference signal caused by the inhaled airflow;

Specifically, the airflow sensor of the atomization device generates a corresponding voltage difference signal according to the airflow when the user inhales, and the controller of the power supply device converts the voltage difference signal into a corresponding control signal according to the conversion coefficient corresponding to the inhalation mode at this time, different There will be different conversion coefficients for different smoking methods. The conversion coefficients are preset according to the model of the atomization device and the category attribute of the atomized liquid. The category attribute can be various fruit flavors or other flavors, etc., which will not be specified here. limited.

In one embodiment, please refer to FIG. 8, the S31 includes:

S311: Obtain the model of the atomization device and the category of the atomized liquid in the atomization device;

S312: Determine the working parameters of the heating element in the atomization device according to the model of the atomization device, and determine the atomization parameters of the atomization liquid according to the type of the atomization liquid;

S313: Query a preset conversion coefficient table according to the working parameter and the atomization parameter, and output the conversion coefficient.

S32: Convert the voltage difference signal into corresponding heating power and heating frequency according to the conversion coefficient.

Specifically, after determining the suction mode, the controller of the power supply device converts the voltage difference signal into the corresponding heating power and heating frequency according to the conversion coefficient corresponding to the suction mode; The voltage difference is the same. According to the conversion coefficient corresponding to different inhalation methods, the voltage difference signal is converted into the heating power and heating frequency corresponding to the inhalation method, which can ensure the atomization rate of the atomized liquid in different inhalation methods and improve the user experience effect. At the same time, use the atomizer reasonably.

It should be noted that the atomization rate of the atomized liquid is higher during lung inhalation than mouth inhalation, that is to say, when the airflow of the same size generates the same voltage difference signal, after conversion, the obtained heating power is different, and the heating power of lung inhalation Greater than the heating power of mouth inhalation, more atomized liquid is needed for lung inhalation.

S4: heating the heating element according to the heating parameters to atomize the atomizing liquid in the atomizing device to generate atomizing gas;

Wherein, the heating parameters include heating power and/or heating frequency.

Using the electronic atomizer multi-mode control method of this embodiment, the electrical signal generated by the electrical connection between the atomizing device and the power supply device, as well as the working parameters of the atomizing device are obtained; the electrical signal is identified to obtain the atomizing device and The power supply device is electrically connected to the corresponding working mode, and the working modes include mouth suction and lung suction; according to the corresponding working mode and working parameters, determine the heating parameters of the heating element in the atomization device when the user is inhaling. Heating makes the atomized liquid in the atomizing device atomized for the user to inhale. The heating parameters include heating power and heating frequency; this method can accurately identify the user’s inhalation mode and ensure the atomization rate of the atomized liquid corresponding to different inhalation methods , improve the user experience effect, and at the same time improve the efficiency of the atomized liquid.

Example 2

Embodiment 2 of the present invention also provides an electronic atomizer device, as shown in Figure 9, the electronic atomizer includes an atomizer device and a power supply device, and the device includes:

Data acquisition module: used to obtain the electrical signal generated by the electrical connection between the atomization device and the power supply device, as well as the working parameters of the atomization device;

Data analysis module: used to identify the electrical signal, and output the working mode corresponding to the electrical connection between the atomization device and the power supply device;

Data processing module: used to determine the heating parameters for heating the heating element of the atomization device according to the working mode and the working parameters;

A heating control module: used to heat the heating element according to the heating parameters so that the atomizing liquid in the atomizing device is atomized to generate atomizing gas;

Among them, the working mode includes mouth suction and lung suction, and the heating parameters include heating power and heating frequency.

Using an electronic atomizer device in this embodiment, the electrical signal generated by the electrical connection between the atomization device and the power supply device and the working parameters of the atomization device are obtained; the electrical signal is identified to obtain the electrical signal of the atomization device and the power supply device Connect the corresponding working mode, the working mode includes mouth inhalation and lung inhalation; according to the corresponding working mode and working parameters, determine the heating parameters of the heating element in the atomization device when the user is inhaling, and heat the heating element according to the heating parameters to make the mist The atomized liquid in the atomization device is atomized for the user to inhale, and the heating parameters include heating power and heating frequency; this method can accurately identify the user’s inhalation method, ensure the atomization rate of the atomized liquid corresponding to different inhalation methods, and improve the user’s Experience the effect while improving the efficiency of atomizing liquid use.

In an embodiment, the heating parameters include a first heating parameter corresponding to mouth breathing and a second heating parameter corresponding to lung breathing.

In one embodiment, the data processing module includes:

Voltage parameter unit: obtain the conversion coefficient corresponding to the working mode and the voltage difference signal caused by the inhaled airflow;

Heating parameter unit: convert the voltage difference signal into corresponding heating power and heating frequency according to the conversion coefficient.

In one embodiment, the voltage parameter unit includes:

Atomization device category unit: obtain the model of the atomization device and the category of the atomized liquid in the atomization device;

Atomization parameter unit: determine the working parameters of the heating element in the atomization device according to the model of the atomization device, and determine the atomization parameters of the atomization liquid according to the type of the atomization liquid;

Conversion coefficient unit: query a preset conversion coefficient table according to the working parameters and the atomization parameters, and output the conversion coefficient.

In one embodiment, if the electrical signal is a voltage signal, it further includes a voltage acquisition circuit arranged in the atomization device, the voltage acquisition circuit includes a second resistor and a third resistor, and the second resistor and the third resistor connected in series with the heating element of the atomizing device; the voltage signal is the voltage value between the second resistor and the third resistor, and the resistance values of the second resistor and the third resistor are the same equal.

In one embodiment, the electrical connection between the atomization device and the power supply device includes forward connection and reverse connection; when the atomization device is connected to the power supply device in a forward direction, the electronic atomizer generates Prompt information for mouth inhalation or lung inhalation; when the atomizer is reversely connected to the power supply unit, the electronic atomizer will generate a prompt message for lung inhalation or mouth inhalation.

In an embodiment, the prompt information includes at least one of the following: sound information, image information or identification information.

Using an electronic atomizer device in this embodiment, the electrical signal generated by the electrical connection between the atomization device and the power supply device and the working parameters of the atomization device are obtained; the electrical signal is identified to obtain the electrical signal of the atomization device and the power supply device Connect the corresponding working mode, the working mode includes mouth inhalation and lung inhalation; according to the corresponding working mode and working parameters, determine the heating parameters of the heating element in the atomization device when the user is inhaling, and heat the heating element according to the heating parameters to make the mist The atomized liquid in the atomization device is atomized for the user to inhale, and the heating parameters include heating power and heating frequency; this method can accurately identify the user’s inhalation method, ensure the atomization rate of the atomized liquid corresponding to different inhalation methods, and improve the user’s Experience the effect while improving the efficiency of atomizing liquid use.

Example 3

Embodiment 3 of the present invention discloses an electronic device, as shown in FIG. 10 , including at least one processor, at least one memory, and computer program instructions stored in the memory.

Specifically, the above-mentioned processor may include a central processing unit (CPU), or an application specific integrated circuit (Application Specific Integrated Circuit, ASIC), or may be configured to implement one or more integrated circuits in the embodiments of the present invention.

Memory may include mass storage for data or instructions. By way of example and not limitation, the memory may include a Hard Disk Drive (HDD), a floppy disk drive, a flash memory, an optical disk, a magneto-optical disk, a magnetic tape, or a Universal Serial Bus (USB) drive or two or more a combination of the above. Storage may include removable or non-removable (or fixed) media, where appropriate. The memory may be internal or external to the data processing device, where appropriate. In a particular embodiment, the memory is non-volatile solid-state memory. In particular embodiments, the memory includes read only memory (ROM). Where appropriate, the ROM may be mask programmed ROM, programmable ROM (PROM), erasable PROM (EPROM), electrically erasable PROM (EEPROM), electrically rewritable ROM (EAROM), or flash memory or A combination of two or more of the above.

The processor reads and executes the computer program instructions stored in the memory to realize any one of the electronic atomizer multi-mode control methods in the first embodiment above.

In one example, an electronic device may also include a communication interface and a bus. Wherein, the processor, the memory, and the communication interface are connected through a bus and complete mutual communication.

The communication interface is mainly used to realize the communication between various modules, devices, units and/or devices in the embodiments of the present invention.

A bus, including hardware, software, or both, couples the components of an electronic device to each other. By way of example and not limitation, the bus may include Accelerated Graphics Port (AGP) or other graphics bus, Enhanced Industry Standard Architecture (EISA) bus, Front Side Bus (FSB), HyperTransport (HT) interconnect, Industry Standard Architecture (ISA) Bus, Infiniband Interconnect, Low Pin Count (LPC) Bus, Memory Bus, Micro Channel Architecture (MCA) Bus, Peripheral Component Interconnect (PCI) Bus, PCI-Express (PCI-X) Bus, Serial Advanced Technology Attachment (SATA) bus, Video Electronics Standards Association Local (VLB) bus or other suitable bus or a combination of two or more of these. A bus may comprise one or more buses, where appropriate. Although embodiments of the invention describe and illustrate a particular bus, the invention contemplates any suitable bus or interconnect.

In addition, in combination with the multi-mode control method of the electronic atomizer in Embodiment 1 above, the embodiment of the present invention can provide a computer-readable storage medium for implementation. The computer-readable storage medium stores computer program instructions; when the computer program instructions are executed by a processor, any one of the electronic atomizer multi-mode control methods in Embodiment 1 above is realized.

To sum up, the embodiments of the present invention provide a multi-mode control method, device, equipment and medium for an electronic atomizer. Obtain the electrical signal generated by the electrical connection between the atomization device and the power supply device, as well as the working parameters of the atomization device; identify the electrical signal, and obtain the corresponding working mode of the electrical connection between the atomization device and the power supply device. The working modes include mouth suction and lung suction. Inhalation; according to the corresponding working mode and working parameters, determine the heating parameters of the heating element in the atomization device when the user is smoking, and heat the heating element according to the heating parameters to atomize the atomized liquid in the atomization device for the user to inhale , the heating parameters include heating power and heating frequency; through this method, the user's inhalation method can be accurately identified, the atomization rate of the atomized liquid corresponding to different inhalation methods can be guaranteed, the user experience effect can be improved, and the use efficiency of the atomized liquid can be improved at the same time.

It is to be understood that the invention is not limited to the specific arrangements and processes described above and shown in the drawings. For conciseness, detailed descriptions of known methods are omitted here. In the above embodiments, several specific steps are described and shown as examples. However, the method process of the present invention is not limited to the specific steps described and shown, and those skilled in the art can make various changes, modifications and additions, or change the sequence of steps after understanding the spirit of the present invention.

The functional blocks shown in the structural block diagrams described above may be implemented as hardware, software, firmware, or a combination thereof. When implemented in hardware, it may be, for example, an electronic circuit, an application specific integrated circuit (ASIC), suitable firmware, a plug-in, a function card, or the like. When implemented in software, the elements of the invention are the programs or code segments employed to perform the required tasks. Programs or code segments can be stored in machine-readable media, or transmitted over transmission media or communication links by data signals carried in carrier waves. "Machine-readable medium" may include any medium that can store or transmit information. Examples of machine-readable media include electronic circuits, semiconductor memory devices, ROM, flash memory, erasable ROM (EROM), floppy disks, CD-ROMs, optical disks, hard disks, fiber optic media, radio frequency (RF) links, and the like. Code segments may be downloaded via a computer network such as the Internet, an Intranet, or the like.

Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present invention, rather than limiting them; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: It is still possible to modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the technical solutions of the various embodiments of the present invention. scope.

Claims (10)

1. A multimode control method for an electronic atomizer, wherein the electronic atomizer comprises an atomizing device and a power supply device, and the method comprises the following steps:

acquiring an electric signal generated by electrically connecting an atomizing device and a power supply device and working parameters of the atomizing device;

identifying the electric signal, and outputting a working mode corresponding to the electric connection of the atomization device and the power supply device;

determining heating parameters for heating a heating body of the atomizing device according to the working mode and the working parameters;

heating the heating body according to the heating parameters to atomize the atomized liquid in the atomizing device to generate atomized gas;

wherein the operation mode comprises oral inhalation and pulmonary inhalation, and the heating parameter comprises heating power and/or heating frequency.

2. The electronic atomizer multi-mode control method according to claim 1, wherein the heating parameter is divided into a first heating parameter corresponding to a mouth puff and a second heating parameter corresponding to a lung puff.

3. The multi-mode control method of an electronic atomizer according to claim 2, wherein said determining a heating parameter for heating a heater of said atomizing device based on said operating mode and said operating parameter comprises:

acquiring a conversion coefficient corresponding to the working mode and a voltage difference signal caused by the sucked air flow;

and controlling the power supply device to output corresponding heating power and/or heating frequency according to the conversion coefficient and the voltage difference signal.

4. The multi-mode control method of an electronic atomizer according to claim 3, wherein said obtaining a conversion factor corresponding to said operating mode and a signal of a voltage difference caused by a sucked air flow comprises:

obtaining the model of the atomization device and the category of atomized liquid in the atomization device;

determining working parameters of a heating body in the atomization device according to the model of the atomization device, and determining atomization parameters of the atomized liquid according to the type of the atomized liquid;

and inquiring a preset conversion coefficient table according to the working parameters and the atomization parameters, and outputting the conversion coefficient.

5. The multi-mode control method of an electronic atomizer according to any one of claims 1 to 4, wherein if the electrical signal is a voltage signal, the atomizer further comprises: the voltage acquisition circuit comprises a second resistor and a third resistor, and the second resistor and the third resistor are connected in series and then are connected in series with a heating body of the atomization device; the voltage signal is a voltage value between the second resistor and the third resistor, and the resistance values of the second resistor and the third resistor are not equal.

6. The electronic atomizer multimode control method according to any one of claims 1 to 4, wherein the electrical connection means of the atomizing device and the power supply device comprises a forward connection and a reverse connection; when the atomization device is positively connected with the power supply device, the electronic atomizer generates prompting information of oral inhalation or pulmonary inhalation; when the atomization device is reversely connected with the power supply device, the electronic atomizer generates prompt information of lung inhalation or mouth inhalation.

7. The electronic atomizer multi-mode control method according to claim 6, wherein when the power supply unit is connected to the atomizer in a forward direction, the first electrode contact of the atomizer is electrically connected to a positive electrode of the power supply unit, and the second electrode contact of the atomizer is electrically connected to a negative electrode of the power supply unit; when the power supply device is reversely connected with the atomization device, the first electrode contact is electrically connected with the negative electrode of the power supply device, and the second contact is electrically connected with the positive electrode of the power supply device.

8. An electronic atomizer device, wherein the electronic atomizer comprises an atomizing device and a power supply device, the device comprising:

a data acquisition module: the device is used for acquiring an electric signal generated by the electric connection of the atomization device and the power supply device and working parameters of the atomization device;

a data analysis module: the working mode corresponding to the electric signal is identified and the atomization device is electrically connected with the power supply device;

a data processing module: the heating parameter is used for determining the heating parameter for heating the heating body of the atomization device according to the working mode and the working parameter;

a heating control module: the heating element is used for heating the heating element according to the heating parameters so as to atomize the atomized liquid in the atomizing device to generate atomized gas;

wherein the operation mode comprises oral inhalation and pulmonary inhalation, and the heating parameters comprise heating power and heating frequency.

9. An electronic device, comprising: at least one processor, at least one memory, and computer program instructions stored in the memory that, when executed by the processor, implement the method of any of claims 1-7.

10. A medium having stored thereon computer program instructions, which when executed by a processor, implement the method according to any one of claims 1-7.

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