CN113974221A

CN113974221A - Power supply module and electronic atomization device

Info

Publication number: CN113974221A
Application number: CN202111182535.1A
Authority: CN
Inventors: 杨晶晶; 杨纪永
Original assignee: Hainan Moore Brothers Technology Co Ltd
Current assignee: Hainan Moore Brothers Technology Co Ltd
Priority date: 2021-10-11
Filing date: 2021-10-11
Publication date: 2022-01-28

Abstract

The invention discloses a power supply assembly and an electronic atomization device. The control circuit controls the motor to vibrate in a vibration mode when the electronic atomization device atomizes. The power supply assembly and the electronic atomization device are provided with the motors, so that liquid discharging of products is facilitated, the atomization core is enabled to keep sufficient liquid supply, and the risk of scorched smell generated by suction is reduced.

Description

Power supply module and electronic atomization device

Technical Field

The invention relates to the technical field of electronic atomization devices, in particular to a power supply assembly and an electronic atomization device

Background

Electronic atomization device has become a more mature product in the market, and it will wait to atomize the atomizing matrix atomizing and produce the aerial fog through the atomizer, and the user is through inhaling aerial fog to reach the purpose of obtaining the effective substance in waiting to atomize the matrix.

However, in the existing products, scorched flavor is easily generated in the process of pumping. One of the important reasons for the generation of scorched flavor is the unsmooth discharge of liquid, which causes the lack of the substrate to be atomized by the atomizing element during the suction process, resulting in local over-high temperature and scorched flavor.

Disclosure of Invention

The power supply assembly and the electronic atomization device provided by the invention solve the problems of unsmooth liquid feeding, overhigh local temperature and scorched smell in the electronic atomization device.

In order to solve the technical problem, the application adopts a technical scheme that: the power supply assembly is applied to an electronic atomization device and comprises: a control circuit; a motor electrically connected to the control circuit; the control circuit controls the motor to vibrate in a vibration mode when the electronic atomization device atomizes.

Wherein the vibration modes include: controlling the motor to vibrate in a frequency range of 100HZ-500 HZ; and/or controlling the motor to vibrate within an amplitude range of 0.1mm-0.5 mm; and/or controlling the motor to vibrate in an acceleration range of 0.1g-1.5 g.

Wherein the vibration modes include: the motor is controlled to vibrate in a frequency range of 120Hz to 400 Hz.

Wherein the vibration modes include: controlling the motor to vibrate at a constant frequency and/or amplitude and/or acceleration; alternatively, the frequency and/or amplitude and/or acceleration of the motor vibrations is controlled to increase with increasing suction time of the user.

Wherein the vibration modes include: during one suction, the vibration is firstly carried out for a first preset time at a first preset frequency and/or a first preset amplitude and/or a first acceleration, and then is carried out for a second preset time at a second preset frequency and/or a second preset amplitude and/or a second acceleration.

The control circuit is further configured to detect pressure of a user's lips on the nebulizer or pressure of the user's fingers on the power supply assembly, and adjust the frequency and/or amplitude and/or acceleration of the motor vibrations according to the pressure of the user's lips on the nebulizer or the pressure of the user's fingers on the power supply assembly.

Wherein the control circuit is further configured to detect a distance between a lip of the user and the nebulizer; the control circuit controls the motor to vibrate in the vibration mode in response to detecting that a distance between the user's lips and the nebulizer is below a preset distance.

Wherein the power supply assembly further comprises: the suction detection element is electrically connected with the control circuit and is used for detecting the suction action of a user; wherein the control circuit is further configured to detect a puff status of the user based on the puff; in response to detecting the user starting to aspirate, the control circuitry controls the motor to vibrate in the vibration mode; in response to detecting that the user stops suctioning, the control circuit controls the motor to stop vibrating.

Wherein the control circuit is further configured to detect the flow rate of the airflow drawn by the user and to adjust the frequency and/or amplitude and/or acceleration of the motor vibrations in accordance with the flow rate of the airflow drawn by the user.

Wherein the manner in which the control circuit controls the motor to stop vibrating comprises: and controlling the motor to stop vibrating for a delay time or immediately stop vibrating.

The control circuit is further used for obtaining performance parameters or working parameters of the atomizer and adjusting the vibration mode of the motor according to the performance parameters or the working parameters.

Wherein the motor is a linear motor.

Wherein the linear motor is an X-axis linear motor, and the vibration direction of the linear motor is the length direction and/or the width direction of the power supply assembly.

In order to solve the above technical problem, another technical solution adopted by the present application is: an electronic atomization device comprising:

an atomizer;

and the power supply assembly is used for supplying power to the atomizer and is the power supply assembly related to the above.

The invention has the beneficial effects that: in the power supply module and the electronic atomization device, the power supply module comprises a control circuit and a motor, the motor is electrically connected with the control circuit, and the control circuit controls the motor to vibrate in a vibration mode when the electronic atomization device atomizes. In the suction process, the motor regularly vibrates continuously or intermittently and is conducted to the whole electronic atomization device through the shell, so that the atomizer is driven to vibrate, the resonance of the matrix to be atomized is further caused, the flowing of the matrix to be atomized is accelerated, the liquid discharging of a product is facilitated, the atomization core is enabled to keep sufficient liquid supply, and the risk of generating scorched smell by suction is reduced.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings needed to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without creative efforts.

Fig. 1 is a schematic structural diagram of an embodiment of an electronic atomization device provided in the present application;

FIG. 2 is a block diagram illustrating an internal architecture of an embodiment of a power module provided herein;

FIG. 3 is a schematic diagram of an embodiment of the power module of FIG. 1 with the housing removed;

fig. 4 is a schematic diagram of aerosol particle size distribution of the electronic atomization device provided by the present application at different vibration frequencies.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

In the following description, for purposes of explanation and not limitation, specific details are set forth such as particular system structures, interfaces, techniques, etc. in order to provide a thorough understanding of the present application.

The terms "first", "second" and "third" in the present invention are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", and "third" may explicitly or implicitly include at least one of the described features. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise. All directional indicators such as up, down, left, right, front, and rear … … in the embodiments of the present invention are only used to explain the relative positional relationship between the components, the movement, and the like in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly. The terms "comprising" and "having" and any variations thereof in the embodiments of the present application are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or may alternatively include other steps or elements inherent to such process, method, article, or apparatus.

Reference herein to "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment can be included in at least one embodiment of the invention. The appearances of the phrase in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments. It is explicitly and implicitly understood by one skilled in the art that the embodiments described herein can be combined with other embodiments.

The present application will be described in detail with reference to the accompanying drawings and examples.

Referring to fig. 1 to 3, fig. 1 is a schematic structural diagram of an embodiment of an electronic atomizer according to the present disclosure, fig. 2 is a schematic internal block diagram of an embodiment of a power supply assembly according to the present disclosure, and fig. 3 is a schematic structural diagram of an embodiment of the power supply assembly according to fig. 1 with a housing removed.

The power module 1 is applied to an electronic atomizer 100, and referring to fig. 2, the electronic atomizer 100 includes the power module 1 and an atomizer 2. The atomiser 2 is connected to a power supply assembly 1, the power supply assembly 1 being arranged to power the atomiser 2, the atomiser 2 being arranged to heat and atomise an aerosol-generating substrate when energised to form an aerosol.

The atomizer 2 may include a housing, a mount, an atomizing cartridge, and a seal (not shown), among other things. The housing has a reservoir and an aerosolization channel (not shown).

Referring to fig. 1, the power module 1 specifically includes: control circuit 10, motor 20, indicator light 30, battery 40, suction detection element 50, USB interface 60 and button 70. The indicator light 30, the battery 40, the USB interface 60, and the key 70 are optional components, for example, no battery 40 can provide power through an external power source, and no USB interface 60 can be a disposable battery. The motor 20 in the present embodiment is a linear motor, and may be another type of motor, the motor 20 is connected to the control circuit 10, and the control circuit 10 controls the motor 20 to vibrate in a corresponding vibration mode according to the usage state of the electronic atomizer 100. The control circuit 10 is electrically connected to the indicator lamp 30 and is used for controlling the indicator lamp 30 to emit light. The control circuit 10 is used in connection with the nebulizer 2 to detect the connection state of the power supply module 1 to the nebulizer 2. The control circuit 10 is electrically connected to the battery 40 and is configured to detect the charge of the battery 40. The control circuit 10 is electrically connected to the suction detection element 50 for detecting a suction action of the user. The control circuit 10 is electrically connected to the USB interface 60, and is configured to detect a connection state of the USB interface 60. The control circuit 10 is electrically connected to the key 70 and configured to detect a pressing signal of the key 70. The power module 1 further includes a bracket 90, a housing (not shown), an air pressure sensor (not shown), a thimble (not shown), and other necessary components. The motor 20 is disposed on a side surface of the bracket 90 near one end of the atomizer 2, for example, a groove (not shown) is disposed on a side surface of the bracket 90 near one end of the atomizer 2, and the motor 20 is embedded in the groove along a thickness direction and a depth of the groove is equal to a thickness of the motor 20. Specifically, the air pressure sensor may be a microphone, a MEMS sensor, or the like.

Specifically, as shown in fig. 3, the control circuit 10 is a circuit including the PCB11 and other sensors, which may be configured as required to include: pressure sensors, airflow sensors, distance sensors, etc. The usage state of the electronic atomizer 100 includes an operation state, such as heating and atomizing the substrate to be atomized, and other states, such as a connection state of the power supply module 1 and the atomizer 2, a power on/off state, a charging state, and the like.

As shown in fig. 3, the control circuit 10 controls the motor 20 to vibrate in a corresponding vibration mode according to the usage state of the electronic atomization device 100. The vibration modes include one or more of frequency, amplitude, acceleration, duration, continuous and intermittent, etc. Specifically, the motor 20 may be an X-axis linear motor, and the vibration direction of the motor 20 is the longitudinal direction and/or the width direction of the power module 1. The longitudinal direction of the power module 1 is specifically the longitudinal direction of the electronic atomizing device 100 in the present embodiment, and the width direction of the power module 1 is specifically the direction perpendicular to the longitudinal direction in the present embodiment.

In one embodiment, the indicator light 30 is electrically connected to the control circuit 10, and the control circuit 10 is used for detecting the connection state of the power supply module 1 and the atomizer 2; in response to detecting that the power supply module 1 and the nebulizer 2 are changed from the disconnected state to the connected state, the control circuit 10 controls the indicator lamp 30 to emit light while controlling the motor 20 to vibrate in the first vibration mode.

Specifically, as shown in fig. 1 and 2, the indicator lamp 30 may be an LED lamp or other types of lamps, and the number of the indicator lamps 30 may be one or more. The control circuit 10 can detect the connection state of the power supply module 1 and the nebulizer 2 through a resistance circuit. When the control circuit 10 detects that the power module 1 and the nebulizer 2 are connected, the indicator lamp 30 is turned on and the motor 20 vibrates in the first vibration mode.

For example, the indicator 30 is a row of LED water droplet lamps, when the control circuit 10 detects that the power supply module 1 is connected to the atomizer 2, the control circuit 10 controls the plurality of indicator lamps 30 to be sequentially and gradually turned on, and the control circuit 10 controls the motor 20 to vibrate once every time the indicator lamps 30 are turned on, that is, the motor 20 vibrates in the first vibration mode. The frequency and amplitude of the first vibration mode can be set according to specific needs.

In one embodiment, as shown in fig. 1, the battery 40 is electrically connected to the control circuit 10, and the control circuit 10 is used for detecting the charge of the battery 40. In response to detecting that the charge of the battery 40 is lower than the preset charge, the control circuit 10 controls the motor 20 to vibrate in the second vibration mode.

Specifically, the indicator light 30 can serve as a function of power warning without looking at the light effect. The total amount of the battery 40 of the power module 1 is constant, so as to avoid the situation that the user forgets to charge the electronic atomization device 100 due to too long time, the user is reminded by presetting the electric quantity, that is, setting a fixed residual electric quantity threshold value. When the control circuit 10 detects that the electric quantity of the battery is lower than the preset electric quantity, the vibration of the second vibration mode is performed to remind a user of charging operation. The second vibration mode includes: the control circuit 10 controls the motor 20 to vibrate intermittently. The second vibration mode may be accompanied by the indicator lamp 30 being turned on, for example, a plurality of indicator lamps 30 may be turned on in sequence. The time of the pause of the vibration is different from the time of the pause of each time of the illumination of the indicator light 30, and can be specifically set as required. For another example, when the motor 20 intermittently vibrates once, all the indicator lights 30 are turned on accordingly or a preset portion of the indicator lights 30 are turned on accordingly, or when the control circuit 10 detects that the circuit of the battery 40 is lower than a preset electric quantity, the control circuit may control the motor 20 to intermittently vibrate, and the indicator lights 30 are turned on and flash at the same time, so as to remind the user of the shortage of electric quantity. The preset electric quantity can be a range or a fixed value. The remaining capacity can be set as a percentage or a specific remaining capacity value, and is specifically set according to a use requirement, which is not limited in the present application.

In one embodiment, as shown in fig. 1, the puff sensing element 50 is electrically connected to the control circuit 10 for sensing a puff by the user. The control circuit 10 is also arranged to detect a state of suction by the user in dependence on the suction action. In response to detecting the start of suction by the user, the control circuit 10 controls the motor 20 to vibrate in the third vibration mode, while controlling the nebulizer 2 to start heating atomization. In response to detecting that the user stops suctioning, the control circuit 10 controls the motor 20 to stop vibrating while controlling the atomizer 2 to stop heating atomization.

In particular, the puff sensing element 50 may be an airflow sensor for sensing whether the user is beginning to puff, the length of the puff, the flow rate of the puff, wherein sensing whether the user is beginning to puff and the length of the puff may be a microphone, and sensing the flow rate of the puff requires a special sensor. The electronic atomization device 100 may further include a pressure sensor, which may be disposed at a suction nozzle portion of the atomizer 2 and configured to detect pressure generated by the lips on the atomizer 2; or a pressure sensor may be arranged on the housing of the power supply module 1 for detecting the pressure of the finger on the power supply module 1. The result of the detection is then fed back to the control circuit 10, and the control circuit 10 controls the motor 20 to vibrate in the third vibration mode or stop vibrating.

For example, the third vibration mode includes: the control circuit 10 controls the motor 20 to vibrate in a frequency range of 100Hz to 500 Hz; and/or controlling the motor 20 to vibrate within an amplitude range of 0.1mm-0.5 mm; and/or controlling motor 20 to oscillate within an acceleration range of 0.1g-1.5 g.

In some embodiments, motor 20 is controlled to vibrate in an acceleration range of 0.2g-0.9 g. Here, g is an acceleration unit, and is usually 9.80m/s²。

For another example, the third vibration mode includes: controlling the motor 20 to vibrate at a constant frequency and/or amplitude and/or acceleration; alternatively, the frequency and/or amplitude and/or acceleration of the control motor 20 vibrations increases with the increase in the user's puff time.

Specifically, when the control circuit 10 detects that the user starts to suck, the motor 20 may be controlled to vibrate at a constant frequency and/or amplitude and/or acceleration, and the vibration frequency and/or amplitude and/or acceleration of the motor 20 may also be controlled to gradually increase with the increase of the suction time of the user, so as to provide a vibration sense from weak to strong for the user, thereby providing a reminding service of the suction time duration for the user, improving the interest of the user in using the electronic atomization device 100, and improving the use experience of the user.

In one embodiment, after the control circuit 10 detects that the user has smoked the electronic atomizer 100 for a certain period of time, the control circuit 10 controls the motor 20 to vibrate to alert the user in order to prevent the user from sucking too much. The specific vibration reminding time length and vibration frequency and/or amplitude and/or acceleration of the user can be set according to needs, for example, the vibration frequency/amplitude/acceleration during the over-suction reminding can be set to be obviously increased or set to be obviously longer than the frequency/amplitude/acceleration during the normal suction of the user, so as to remind the user of overlong suction time and prevent the user from over-suction.

In another embodiment, the third vibration mode may further include: during one suction, the vibration is firstly carried out for a first preset time at a first preset frequency and/or a first preset amplitude and/or a first acceleration, and then is carried out for a second preset time at a second preset frequency and/or a second preset amplitude and/or a second acceleration.

Specifically, when the control circuit 10 detects that the user starts to suck, the motor 20 may be controlled to vibrate at a first predetermined frequency/amplitude/acceleration for a first predetermined time, and then the motor 20 may be controlled to vibrate at a second predetermined frequency/amplitude/acceleration for a second predetermined time. For example, the first predetermined time may be set to 2-3 seconds, and the second predetermined time may be set to the remaining time. Considering that the temperature is lower in the initial use or the atomization initial stage, the viscosity of the matrix to be atomized is high, the liquid discharging is slow, the liquid discharging is fast after the first preset time is heated for a period of time by adopting higher frequency, and the vibration frequency is reduced. In other embodiments, specific durations and actions of the first predetermined time and the second predetermined time may be preset as needed, and the first predetermined frequency/amplitude/acceleration and the second predetermined frequency/amplitude/acceleration may be completely different frequencies/amplitudes/accelerations, and may also be incremental or decremental frequencies/amplitudes/accelerations, which is not limited in this application.

In another embodiment, when the control circuit 10 is used to detect the pressure of the user's lips on the nebulizer 2 or the pressure of the user's fingers on the power supply assembly 1 during the heating nebulization process by the nebulizer 2, the frequency and/or amplitude and/or acceleration of the vibration of the motor 20 can be adjusted according to the pressure of the user's lips on the nebulizer 2 or the pressure of the user's fingers on the power supply assembly 1, so that the user has a different pumping experience.

Specifically, when the user performs the suction operation, the lips contact the nebulizer 2 to generate a predetermined pressure on the nebulizer 2, and when the user holds the electronic atomization device 100 to perform the suction operation, the fingers generate a predetermined pressure on the power supply module 1. The frequency and/or amplitude and/or acceleration of the vibration of the motor 20 is adjusted by the suction sensing element 50 sensing the pressure of the lips against the nebulizer 2 or the pressure of the finger against the power supply assembly 1. The adjustment may in particular be an increase, decrease or constancy of the frequency and/or amplitude and/or acceleration, or an adjustment of the duration of the vibration. Therefore, different vibration modes can be adjusted according to own suction habits or hobbies in the suction process of the user.

In another embodiment, the atomizer device 100 may further include a distance sensor or an infrared sensor, and the control circuit 10 may also be used to detect the distance between the lips of the user and the atomizer 2. When the control circuit 10 detects that the distance between the lips of the user and the nebulizer 2 is below the preset distance, the control circuit 10 controls the motor 20 to vibrate in the third vibration mode.

Specifically, the distance between the lips of the user and the nebulizer 2 may be detected by providing a distance sensor or an infrared sensor or the like on the nebulizer 2, and the distance sensor or the infrared ray is electrically connected to the control circuit 10 for sensing the distance between the lips of the user and the power supply module 1 or the nebulizer 2. When the control circuit 10 detects that the distance between the lips of the user and the nebulizer 2 is less than the preset distance, that is, the user is in the state of about to suck, the control circuit 10 controls the motor 20 to vibrate in the third vibration mode in advance, and the substrate to be atomized is easier to discharge liquid during sucking, so that the user experience can be improved. The preset distance can be set according to actual needs, and the distance between the lips of the user and the atomizer 2 can also be detected by using other elements, which is not limited in the present application.

In another embodiment, the control circuit 10 may also be used to detect the flow rate of the airflow drawn by the user and to adjust the frequency and/or amplitude and/or acceleration of the vibration of the motor 20 in accordance with the flow rate of the airflow drawn by the user.

Specifically, when the user sucks on the electronic atomization device 100, a certain airflow is generated in the airflow channel of the atomizer 2, an airflow sensor may be disposed on the airflow channel to detect the airflow rate when the user sucks on the electronic atomization device, and the frequency and/or amplitude and/or acceleration of the vibration of the motor 20 may be adjusted by the control circuit 10 according to the airflow rate sucked by the user, and the adjustment manner includes, but is not limited to, increasing, decreasing or keeping constant the frequency and/or amplitude and/or acceleration of the vibration of the motor 20. In this way, the user adjusts the different vibration patterns according to his own pumping habits or hobbies. The air flow between the user's lips and the nebulizer 2 may also be detected using other elements, which are not limited in this application.

In another embodiment, the control circuit 10 may be further configured to obtain a performance parameter or an operating parameter of the nebulizer 2, and adjust the vibration mode of the motor 20 according to the performance parameter or the operating parameter.

Specifically, for example, when the control circuit 10 obtains the operating parameters of the nebulizer 2, the motor 20 may be controlled to switch and adjust a plurality of vibration modes, and the plurality of vibration modes may be set according to the operating parameters of the nebulizer 2. The performance parameters and operating parameters obtained by the control circuit 10 may be: the heating temperature of the atomizer 2, the components of the substrate to be atomized of the atomizer 2, the atomizing core structure of the atomizer 2, the materials, etc. For example, in the case of an atomizer using a cotton core and a ceramic core, the vibration frequency of the motor 20 is different when heating for atomization.

In another embodiment, the way in which the control circuit 10 controls the motor 20 to stop vibrating after the heating atomization is stopped includes: the motor 20 is controlled to stop the vibration immediately or with a delay.

Specifically, when the control circuit 10 detects that the user stops suctioning, the heating atomization is stopped and the motor 20 is controlled to stop vibrating. The vibration may be stopped with a delay in a specific manner by stopping the vibration after a certain time is maintained on the basis of the original vibration mode. In the process from keeping the original vibration mode to stopping vibration, the frequency and/or amplitude and/or acceleration of vibration can be gradually weakened, and the vibration can also be stopped directly after keeping the original vibration frequency and/or amplitude and/or acceleration for a certain time.

It will be appreciated that in some embodiments, the linear motor may also be caused to stop vibrating immediately, as the mode requires. The linear motor has the characteristic of starting and stopping immediately compared with the traditional rotor motor.

In another embodiment, as shown in fig. 1, the USB interface 60 is electrically connected to the control circuit 10, and the control circuit 10 is configured to detect the connection status of the USB interface 60. In response to detecting that the USB interface 60 changes from the unconnected state to the connected state, the control circuit 10 controls the motor 20 to vibrate in the fourth vibration mode. In response to detecting that the USB interface 60 changes from the connected state to the unconnected state, the control circuit 10 controls the motor 20 to vibrate in the fifth vibration mode.

Specifically, when the user accesses the external power source for the electronic atomizer 100 by inserting the USB interface 60, the control circuit 10 detects that the USB interface 60 is changed from the unconnected state to the connected state, and controls the motor 20 to vibrate in the fourth vibration mode, and then stop. The fourth vibration mode includes: the frequency and/or amplitude and/or acceleration of the vibration of the motor 20 is controlled to gradually increase, and the vibration is stopped after the frequency and/or amplitude and/or acceleration is increased for a certain time or after the frequency and/or amplitude and/or acceleration is increased. The time for which the frequency and/or amplitude and/or acceleration of the vibration of the motor 20 gradually increases, or the gradually increasing frequency and/or amplitude and/or acceleration may be preset in advance according to specific needs, which is not limited in this application.

When the user disconnects the external power supply to the electronic atomizer 100 by pulling out the USB interface 60, the control circuit 10 detects that the USB interface 60 changes from the connected state to the disconnected state, and controls the motor 20 to vibrate in the fifth vibration mode until the stop. The fifth vibration mode includes: the frequency and/or amplitude and/or acceleration of the vibrations of the control motor 20 are gradually reduced. After a certain time or a certain frequency and/or amplitude and/or acceleration of the reduction, the vibration is stopped. The frequency and/or amplitude and/or acceleration of the vibration of the motor 20 may be preset in advance according to specific needs, and the present application is not limited thereto.

In another embodiment, as shown in FIG. 1, the button 70 is electrically connected to the control circuit 10; the control circuit 10 is used for detecting the pressing signal of the key 70. In response to the pressing signal satisfying the preset value, the control circuit 10 controls the motor 20 to vibrate in the sixth vibration mode.

Specifically, the structure of the key 70 may be a mechanical button, a touch screen, or the like; the functions of the keys 70 may be power on, power off, casual massage, etc., and the functions of massage include, but are not limited to, massaging lips, face, eyes, etc. The 'preset value' can be a pressing signal, including pressing time, pressing position, pressing pressure degree and the like; a power-on or power-off condition; or special massage situations. The specific massage function and position can be preset as required, and the application does not limit the function and position.

The sixth vibration mode may include: the frequency and/or amplitude and/or acceleration of the motor 20 vibrations are controlled to vibrate at even intervals. Uniformly spaced vibrations specifically mean that the motor 20 is spaced the same time each time, and the frequency and/or amplitude and/or acceleration of the vibrations is the same and constant. For the user, what the sixth vibration mode provided during smoking is a sensation similar to bubbling, simulates the vibration sensation similar to that of an electronic atomization appliance during smoking of a hookah, can enrich the experience of the user, and improves the playability of the electronic atomization device 100.

Referring to fig. 4, fig. 4 is a schematic diagram of aerosol particle size distribution of the electronic atomization device provided in the present application under different vibration frequencies.

In one embodiment, motor 20 is controlled to oscillate in a frequency range of 100Hz-500 Hz. In the process of pumping, the motor 20 regularly (continuously or intermittently) vibrates and is transmitted to the whole product through the shell, so that the atomizer 2 is driven to vibrate, the resonance of the matrix to be atomized is further caused, the flow of the matrix to be atomized is accelerated, the product discharging is facilitated, the ceramic is kept to supply liquid fully, and the risk of scorched smell generated by pumping is reduced. Simultaneously 2 vibrations of atomizer can promote the bubble in the passageway of taking a breath and break away from 2 generate heat top cap or silica gel and get into the stock solution chamber of atomizer, promote product air exchange performance, reduce the burnt flavor risk of suction.

The frequency of the motor 20 is preferably 120HZ to 400HZ, and the motor 20 vibrates at this frequency, so that the user can feel the effect of water drops similar to the smoking of a hookah, and the particle size distribution of aerosol during atomization can be changed, so that the molecular activity is improved to facilitate the movement and transmission of aerosol, and the smoking taste and nicotine satisfaction of the user are improved.

In the power supply module 1 and the electronic atomizing device 100 according to the present invention, the power supply module 1 includes a control circuit 10 and a motor 20. The motor 20 is connected to the control circuit 10; the control circuit 10 controls the motor 20 to vibrate in the first vibration mode when the electronic atomization device 100 atomizes. In the process of suction, the motor 20 regularly and continuously or intermittently vibrates, and the vibration is transmitted to the whole electronic atomization device 100 through the shell, so that the atomizer 2 is driven to vibrate, the resonance of the matrix to be atomized is further caused, the flow of the matrix to be atomized is accelerated, the liquid discharging of the product is facilitated, the atomization core is enabled to keep sufficient liquid supply, and the risk of scorched smell generated by suction is reduced.

The above embodiments are merely examples and are not intended to limit the scope of the present disclosure, and all modifications, equivalents, and flow charts using the contents of the specification and drawings of the present disclosure or those directly or indirectly applied to other related technical fields are intended to be included in the scope of the present disclosure.

Claims

1. A power supply module for an electronic atomizer, comprising:

a control circuit;

a motor electrically connected to the control circuit;

the control circuit controls the motor to vibrate in a vibration mode when the electronic atomization device atomizes.

2. The power supply component of claim 1, wherein the vibration modes comprise:

controlling the motor to vibrate in a frequency range of 100HZ-500 HZ; and/or

Controlling the motor to vibrate within the amplitude range of 0.1mm-0.5 mm; and/or

Controlling the motor to vibrate in an acceleration range of 0.1g-1.5 g.

3. The power supply component of claim 2, wherein the vibration modes comprise: the motor is controlled to vibrate in a frequency range of 120Hz to 400 Hz.

4. The power supply component of claim 1, wherein the vibration modes comprise: controlling the motor to vibrate at a constant frequency and/or amplitude and/or acceleration; alternatively, the frequency and/or amplitude and/or acceleration of the motor vibrations is controlled to increase with increasing suction time of the user.

5. The power supply component of claim 1, wherein the vibration modes comprise: during one suction, the vibration is firstly carried out for a first preset time at a first preset frequency and/or a first preset amplitude and/or a first acceleration, and then is carried out for a second preset time at a second preset frequency and/or a second preset amplitude and/or a second acceleration.

6. The power supply component of claim 1, wherein the control circuit is further configured to detect pressure of a user's lips against the nebulizer or pressure of the user's finger against the power supply component, and to adjust the frequency and/or amplitude and/or acceleration of the motor vibrations based on the pressure of the user's lips against the nebulizer or the pressure of the user's finger against the power supply component.

7. The power supply component of claim 1, wherein the control circuit is further configured to detect a distance between a user's lips and the nebulizer; the control circuit controls the motor to vibrate in the vibration mode in response to detecting that a distance between the user's lips and the nebulizer is below a preset distance.

8. The power supply component of claim 1, further comprising:

the suction detection element is electrically connected with the control circuit and is used for detecting the suction action of a user;

wherein the control circuit is further configured to detect a puff status of the user based on the puff; in response to detecting the user starting to aspirate, the control circuitry controls the motor to vibrate in the vibration mode; in response to detecting that the user stops suctioning, the control circuit controls the motor to stop vibrating.

9. The power supply component of claim 8, wherein the control circuit is further configured to detect a flow rate of air drawn by the user and to adjust the frequency and/or amplitude and/or acceleration of the motor vibrations in accordance with the flow rate of air drawn by the user.

10. The power supply component of claim 8, wherein the manner in which the control circuit controls the motor to stop vibrating comprises: and controlling the motor to stop vibrating for a delay time or immediately stop vibrating.

11. The power supply assembly of claim 1, wherein said control circuit is further configured to obtain a performance parameter or an operating parameter of the nebulizer and adjust said motor vibration mode based on said performance parameter or said operating parameter.

12. The power supply component of claim 1, wherein the motor is a linear motor.

13. The power supply component of claim 12, wherein the linear motor is an X-axis linear motor and the direction of vibration of the linear motor is the length direction and/or the width direction of the power supply component.

14. An electronic atomization device, comprising:

an atomizer;

a power supply assembly for powering the nebulizer, the power supply assembly being as claimed in any one of claims 1-13.