CN117205459A - Beauty instrument, control method thereof and computer readable storage medium - Google Patents

Abstract

The application provides a beauty instrument, a control method thereof and a computer readable storage medium. The beauty instrument comprises a focused ultrasonic output assembly and a control module, and further comprises an EMS micro-current output assembly and/or a TENS micro-current output assembly, wherein the focused ultrasonic output assembly is used for outputting ultrasonic waves to the skin, and the ultrasonic waves penetrate the skin and are focused in the skin. The EMS micro-current output component is used for outputting EMS micro-current, and the TENS micro-current output component is used for outputting TENS micro-current. The control module is used for controlling the TENS micro-current output assembly to output the TENS micro-current to the target skin region and/or controlling the EMS micro-current output assembly to output the EMS micro-current to the target skin region when controlling the focused ultrasonic output assembly to output ultrasonic waves to the target skin region. The beauty instrument provided by the application can relieve and treat pain and discomfort caused by local skin due to the ultrasonic effect in the ultrasonic beauty process.

Description

Beauty instrument, control method thereof and computer readable storage medium

Technical Field

The application relates to the technical field of beauty equipment, in particular to a beauty instrument, a control method thereof and a computer readable storage medium.

Background

The focusing ultrasonic beauty instrument focuses ultrasonic energy on the subcutaneous fat layer to generate high heat to destroy the subcutaneous fat cells so as to play a role in reducing fat, and the skin of a user is always painful in the process of generating high heat, so that the user experience of the product is affected.

Disclosure of Invention

In order to solve the technical problems, the application provides a beauty instrument, a control method thereof and a computer readable storage medium, which can relieve and treat pain and discomfort caused by local skin due to ultrasonic action in the ultrasonic beauty process.

The first aspect of the present application provides a control method of a cosmetic instrument, the cosmetic instrument further comprising an EMS micro-current output assembly and/or a TENS micro-current output assembly, the focused ultrasound output assembly being configured to output ultrasound to skin, the ultrasound penetrating through the skin and being focused in the skin, the EMS micro-current output assembly being configured to output EMS micro-current, the TENS micro-current output assembly being configured to output TENS micro-current. The control method of the beauty instrument comprises the following steps: and when the focused ultrasonic output component is controlled to output ultrasonic waves to a target skin area, the TENS micro-current output component is controlled to output TENS micro-current to the target skin area at the same time and/or the EMS micro-current output component is controlled to output EMS micro-current to the target skin area at the same time.

In a second aspect, the present application provides a cosmetic apparatus, which includes a focused ultrasound output assembly and a control module, and further includes an EMS micro-current output assembly and/or a TENS micro-current output assembly, where the focused ultrasound output assembly is configured to output ultrasound to skin, and the ultrasound penetrates the skin and is focused in the skin. The EMS micro-current output component is used for outputting EMS micro-current, and the TENS micro-current output component is used for outputting TENS micro-current. The control module is used for controlling the TENS micro-current output assembly to output the TENS micro-current to the target skin region and/or controlling the EMS micro-current output assembly to output the EMS micro-current to the target skin region when controlling the focused ultrasonic output assembly to output ultrasonic waves to the target skin region.

A third aspect of the present application provides a computer readable storage medium having a computer program stored therein, the computer program being configured to be executed after being called by a processor, to implement the foregoing method for controlling a cosmetic apparatus.

According to the beauty instrument, the control method and the computer readable storage medium thereof, when the ultrasonic wave is output to the target skin area, the TENS micro-current and/or the EMS micro-current are output to the target skin area, and the micro-current can relieve and treat pain and discomfort caused by local skin due to the ultrasonic effect in the ultrasonic wave beauty process.

Drawings

In order to more clearly illustrate the technical solutions of the present application, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

Fig. 1 is a block diagram of a cosmetic apparatus according to an embodiment of the present application.

Fig. 2 is an exploded view of the cosmetic device according to an embodiment of the present application.

Fig. 3 is a top view of the mounting portion shown in fig. 2.

Reference numerals illustrate:

100-a beauty treatment instrument; 10-a focused ultrasound output assembly; a 20-TENS micro-current output assembly; 30-EMS micro-current output assembly; 40-mounting part; 50-a cosmetic instrument body; 41-end; 411-acoustically transparent region; 60-electrode; 51-a receiving chamber; 70-control module.

Detailed Description

The following description of the embodiments of the present application will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without any inventive effort, are intended to be within the scope of the application.

In the description of the present application, the terms "first," "second," "third," and the like are used for distinguishing between different objects and not for describing a particular sequence, and the orientation or positional relationship indicated by the terms "upper," "lower," "inner," "outer," etc. are based on the orientation or positional relationship shown in the drawings, merely for convenience of describing the present application and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present application.

In the description of the present application, unless explicitly stated and limited otherwise, the term "coupled" is to be interpreted broadly, as for example, whether fixedly coupled, detachably coupled, or integrally coupled; can be directly connected, can also be indirectly connected through an intermediate medium, and can also be the communication between the two elements; may be a communication connection; may be an electrical connection. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art according to the specific circumstances.

Referring to fig. 1, fig. 1 is a block diagram illustrating a cosmetic apparatus 100 according to an embodiment of the application. The cosmetic device 100 comprises a focused ultrasound output assembly 10, the cosmetic device 100 further comprising a TENS microcurrent output assembly 20 and/or an EMS microcurrent output assembly 30, the focused ultrasound output assembly 10 for outputting ultrasound waves to the skin, the ultrasound waves penetrating the skin and being focused within the skin, the EMS microcurrent output assembly 30 for outputting EMS (Electrical Muscle Stimulation, muscle electrical stimulation) microcurrents, the TENS microcurrent output assembly 20 for outputting TENS (Transcutaneous Electrical Nerve Stimulation, transcutaneous nerve electrical stimulation) microcurrents. The embodiment of the application provides a control method of a beauty instrument, which comprises the following steps: while controlling the focused ultrasound output assembly 10 to output ultrasound waves to a target skin region, the TENS micro-current output assembly 20 is simultaneously controlled to output TENS micro-currents to the target skin region and/or the EMS micro-current output assembly 30 is simultaneously controlled to output EMS micro-currents to the target skin region.

According to the control method of the beauty instrument, when the ultrasonic wave is output to the target skin area, the TENS micro-current and/or the EMS micro-current are output to the target skin area, and the micro-current can relieve and treat pain and discomfort caused by local skin due to the ultrasonic effect in the ultrasonic wave beauty process.

Wherein the focused ultrasound output assembly 10 comprises an ultrasound output assembly for outputting ultrasound waves, the ultrasound output assembly may comprise an ultrasound transducer for converting electrical signals into acoustic signals for transmitting ultrasound waves. The ultrasonic transducer comprises a piezoelectric vibrator, an anode wire and a cathode wire, wherein the piezoelectric vibrator is respectively connected with the anode wire and the cathode wire, the anode wire and the cathode wire are respectively connected with a power amplification circuit, the power amplification circuit is used for amplifying an electric signal output by a power supply and outputting the amplified electric signal to the piezoelectric vibrator through the anode wire and the cathode wire, and the piezoelectric vibrator is used for converting the electric signal into an acoustic signal so as to emit ultrasonic waves. The piezoelectric vibrator may have a concave shape, such as a parabolic shape, a spherical shape, or the like, and may focus the emitted ultrasonic wave. When the beauty treatment instrument 100 is applied to the skin, the ultrasonic wave output by the ultrasonic output assembly is focused on the inner layer of the skin, the size of the region where the focused ultrasonic wave acts is small, and the ultrasonic energy can be concentrated on a certain region in the skin. In some embodiments, the focused ultrasound output assembly 10 further comprises an ultrasound focusing assembly for further focusing the ultrasound output by the ultrasound output assembly to further focus the ultrasound. The ultrasonic focusing assembly may include an acoustic lens, an acoustic mirror, and the like.

Wherein the TENS micro-current output from the TENS micro-current output unit 20 can selectively stimulate sensory nerves without causing muscle contraction, and the pain gate is closed by stimulating the thick fiber, so that the pain nerve impulse cannot be transmitted into the center. Meanwhile, the TENS microcurrent can also activate an endogenous analgesic system, promote substances with analgesic effect to be released and act on the tips of the fine fibers to cause presynaptic inhibition, so that the transmission of pain signals is blocked, and the analgesic effect is achieved.

Wherein, the EMS micro-current output by the EMS micro-current output module 30 can act on the motor nerve to stimulate the contraction and the relaxation of the muscle, thereby achieving the effect of massaging and relaxing the muscle.

Referring to fig. 2, an exploded view of the beauty apparatus 100 according to an embodiment of the application is shown. As shown in fig. 2, the beauty instrument 100 includes a mounting portion 40 and a beauty instrument body 50, the mounting portion 40 is detachably connected with the beauty instrument body 50, the mounting portion 40 is provided with a containing space, at least a portion of the focused ultrasound output assembly 10 is disposed in the containing space, wherein the ultrasound transducer is disposed in the containing space, the mounting portion 40 includes a sound-transmitting area 411, the sound-transmitting area 411 is disposed at an end 41 of the mounting portion 40 far away from the beauty instrument body 50, and the ultrasound outputted by the focused ultrasound output assembly 10 can act on the target skin area through the sound-transmitting area 411.

As shown in fig. 2, the beauty treatment instrument 100 further includes at least one electrode 60 disposed on the outer surface of the mounting portion 40, and the electrode 60 is used for conducting the TENS micro-current outputted by the TENS micro-current output assembly 20 to the target skin area and/or conducting the EMS micro-current outputted by the EMS micro-current output assembly 30 to the target skin area. The at least one electrode 60 is disposed at an end 41 of the mounting portion 40 away from the cosmetic instrument body 50 and is disposed on the same surface as the sound-transmitting region 411 as the end 41, so as to facilitate the cosmetic instrument 100 to output TENS micro-current and/or EMS micro-current to the target skin region when outputting ultrasonic waves to the target skin region. Wherein the at least one electrode 60 and the sound-transmitting region 411 may be disposed on the same plane or on the same curved surface of the end portion 41.

The material of the electrode 60 may be a conductive material, which may include a metallic material, such as aluminum, titanium, or the like.

In some embodiments, the at least one electrode 60 includes at least one first electrode for conducting TENS microcurrent output by the TENS microcurrent output assembly 20 to the target skin area, and at least one second electrode for conducting EMS microcurrent output by the EMS microcurrent output assembly 30 to the target skin area. That is, the TENS micro-current output by the TENS micro-current output unit 20 is conducted to the target skin region through the at least one first electrode, and the EMS micro-current output by the EMS micro-current output unit 30 is conducted to the target skin region through the at least one second electrode.

As shown in fig. 2, the beauty treatment instrument body 50 includes a receiving cavity 51, the TENS micro-current output assembly 20 and the EMS micro-current output assembly 30 are disposed in the receiving cavity 51, and when the mounting portion 40 is mounted on the beauty treatment instrument body 50, the TENS micro-current output assembly 20 and the EMS micro-current output assembly 30 are respectively connected with the at least one first electrode and the at least one second electrode.

Referring to fig. 3, a top view of the mounting portion 40 shown in fig. 2 is shown. In some embodiments, as shown in fig. 3, the at least one electrode 60 may surround the acoustically transparent region 411. In other embodiments, the at least one electrode 60 and the sound-transmitting region 411 may be arranged in any other form, and the relative positions of the at least one electrode 60 and the sound-transmitting region 411 may be set according to actual requirements.

In some embodiments, the cosmetic device 100 includes the TENS microcurrent output assembly 20 and the EMS microcurrent output assembly 30. The controlling the TENS micro-current output unit 20 to output TENS micro-current to the target skin area and/or controlling the EMS micro-current output unit 30 to output EMS micro-current to the target skin area simultaneously when controlling the focused ultrasound output unit 10 to output ultrasound waves to the target skin area includes: while controlling the focused ultrasound output assembly 10 to output ultrasound waves to the target skin region, the TENS micro-current output assembly 20 is simultaneously controlled to output TENS micro-currents to the target skin region and the EMS micro-current output assembly 30 is controlled not to output. The control method of the beauty instrument further comprises the following steps: when the action of the focused ultrasound output assembly 10 on the target skin region is completed, the focused ultrasound output assembly 10 and the TENS micro-current output assembly 20 are controlled to stop outputting, and the EMS micro-current output assembly 30 is controlled to be activated to output EMS micro-current to the target skin region.

By outputting the TENS microcurrent to the same skin area while outputting the focused ultrasonic wave to the skin area, it is possible to block the transmission of pain nerve signals when the ultrasonic effect causes pain, alleviate pain, and also promote the blood circulation of the skin area to further relieve pain, so that the TENS microcurrent can play a role in alleviating pain and treating.

When the focused ultrasound output module 10 is applied to the target skin region, the focused ultrasound and TENS micro-currents are controlled to be stopped, and the EMS micro-currents are controlled to be output to the target skin region, so that after the ultrasonic wave is applied, the EMS micro-currents are applied to the motor nerves to stimulate the contraction and relaxation of muscles of the target skin region, thereby achieving the effect of massaging and relaxing the muscles of the target skin region, and further improving the beauty treatment effect of the skin region by massaging and relaxing the skin region subjected to the ultrasonic wave after the ultrasonic wave is applied to the skin.

In some embodiments, the frequency of the EMS micro-current output by the EMS micro-current output component 30 is greater than the frequency of the TENS micro-current output by the TENS micro-current output component 20, the amplitude of the EMS micro-current being less than the amplitude of the TENS micro-current.

In some embodiments, the aforementioned action of the focused ultrasound output assembly 10 on the target skin region is accomplished, including: when the focused ultrasound output assembly 10 outputs ultrasound waves to the target skin area for a first preset time period, the action on the target skin area is completed; or, when the skin temperature of the target skin area reaches a preset temperature and continues for a second preset time period, the action on the target skin area is completed.

Wherein the cosmetic apparatus 100 may comprise a first timer for counting when the focused ultrasound output assembly 10 outputs ultrasound waves to the target skin region.

The beauty treatment instrument 100 may include a second timer for counting when the skin temperature of the target skin area reaches the preset temperature, and a temperature acquisition module for acquiring the skin temperature of the target skin temperature. The temperature acquisition module may be a temperature sensor, such as a thermal resistance temperature sensor, a thermocouple temperature sensor, or the like.

The first preset duration and the second preset duration can be set according to actual requirements.

In some embodiments, the cosmetic device 100 is provided with at least two gear steps, each corresponding to an ultrasonic output parameter of the focused ultrasonic output assembly 10 and the magnitude of a TENS microcurrent of the TENS microcurrent output assembly 20. When controlling the focused ultrasound output assembly 10 to output ultrasound waves to the target skin region and simultaneously controlling the TENS micro-current output assembly 20 to output TENS micro-currents to the target skin region, the control method of the cosmetic instrument further includes: generating a gear shift signal in response to a gear shift operation; determining a target gear to be adjusted according to the gear switching signal; the control adjusts the focused ultrasound output assembly 10 to output ultrasound at the target ultrasound output parameter corresponding to the target gear, and controls the TENS micro-current output assembly 20 to output TENS micro-current having the target TENS micro-current amplitude corresponding to the target gear.

The target ultrasonic output parameter and the target TENS micro-current amplitude corresponding to the target gear can be determined according to a preset corresponding relation between a preset gear and ultrasonic output parameters and TENS micro-current amplitude. The preset corresponding relation between the gear and the ultrasonic output parameters and the TENS micro-current amplitude comprise corresponding relations between at least two gears and at least two ultrasonic output parameters and at least two TENS micro-current amplitudes, and each gear corresponds to one ultrasonic output parameter and one TENS micro-current amplitude. The preset correspondence between the gear and the ultrasonic output parameter and TENS micro-current amplitude may be stored in advance in the memory of the cosmetic apparatus 100.

Wherein the ultrasonic output parameters include ultrasonic output power, and the TENS microcurrent amplitude includes a current value and/or a voltage value.

By responding to the gear switching operation and adjusting the ultrasonic output parameter of the focused ultrasonic output assembly 10 to the target ultrasonic output parameter corresponding to the target gear and adjusting the amplitude of the TENS current output by the TENS current output assembly to the target TENS micro current amplitude corresponding to the target gear, the amplitude of the TENS micro current is also adjusted when the ultrasonic output parameter is adjusted, so that the output of the TENS micro current output assembly 20 is matched with the output of the focused ultrasonic output assembly 10, and the pain relieving effect and the therapeutic effect of the TENS micro current are matched with the output intensity of the ultrasonic wave, thereby realizing targeted pain relieving and therapeutic according to the ultrasonic output intensity, and improving the efficiency of TENS micro current therapy and pain relieving.

In some embodiments, the greater the ultrasound output parameter corresponding to the gear, the greater the corresponding TENS microcurrent amplitude; the smaller the ultrasonic output parameter corresponding to the gear is, the smaller the corresponding TENS micro-current amplitude is. The larger the ultrasonic output parameter corresponding to the gear is, the larger the corresponding TENS micro-current amplitude is, so that when the ultrasonic output component is switched to the higher gear, the ultrasonic output component outputs with the larger ultrasonic output parameter, the TENS micro-current output by the TENS micro-current output component 20 has larger amplitude, and the TENS micro-current can accelerate the transmission of blocking pain nerve signals and improve the local blood circulation speed, so that the amplitude of the TENS micro-current is matched with the ultrasonic output parameter of the focused ultrasonic output component 10, and pain relieving and treating can be timely and properly carried out on the skin region with ultrasonic action.

For example, the beauty apparatus 100 is provided with two gears, namely a first gear and a second gear, wherein the ultrasonic output power corresponding to the first gear is P1, the micro-current amplitude of the corresponding TENS is I1, the ultrasonic output power corresponding to the second gear is P2, and the micro-current amplitude of the corresponding TENS is I2, wherein P1< P2, and I1< I2. Obviously, the number of gear steps of the cosmetic apparatus 100 may also be other values.

In some embodiments, when controlling the focused ultrasound output assembly 10 to output ultrasound waves to the target skin region and simultaneously controlling the TENS micro-current output assembly 20 to output TENS micro-currents to the target skin region, the control method of the cosmetic instrument further comprises: acquiring a skin temperature of the target skin region; determining the current temperature rise of the target skin area according to the skin temperature acquired at the current moment and the last moment; when the current temperature rise of the target skin area is out of the preset temperature rise range, controlling and adjusting the amplitude of the TENS micro-current output by the TENS micro-current output assembly 20; and when the current temperature rise of the target skin area is within the preset temperature rise range, controlling the amplitude of the TENS micro-current output by the TENS micro-current output component 20 to be unchanged.

The difference between the skin temperature acquired at the current moment and the skin temperature acquired at the last moment can be divided by the interval duration between the current moment and the last moment, so that the current temperature rise of the target skin area can be calculated.

The skin temperature of the target skin area can be acquired in real time, and the current time and the last time can be two adjacent times during real-time acquisition. Or, the skin temperature may be collected at intervals of a predetermined time, where the predetermined time may be set according to actual requirements, and the current time and the previous time are spaced by the predetermined time, for example, the predetermined time is 0.8s, the previous time is T1 time, the current time is T2 time, and the intervals between the T1 time and the T2 time are 0.8s. Obviously, the predetermined time may also be other values.

The preset temperature rise range can be set according to actual requirements. The preset temperature rise range may be stored in advance in the memory of the cosmetic instrument 100.

The current temperature rise of the target skin area is determined, and the amplitude of the TENS micro-current is controlled and regulated when the determined temperature rise is out of the preset temperature rise range, so that the TENS micro-current output assembly 20 can be controlled and regulated according to the current temperature rise of the skin to treat and relieve pain of the skin area acted by ultrasonic waves with proper intensity.

In some embodiments, controlling and adjusting the magnitude of the TENS micro-current output by the TENS micro-current output assembly 20 when the current temperature rise of the target skin region is outside a preset temperature rise range includes: when the temperature rise is greater than the upper limit value of the preset temperature rise range, controlling to increase the amplitude of the TENS micro-current output by the TENS micro-current output component 20; and when the temperature rise is smaller than the lower limit value of the preset temperature rise range, controlling to reduce the amplitude of the TENS micro-current output by the TENS micro-current output component 20.

When the temperature rise is larger than the upper limit value of the preset temperature rise range, the temperature of the target skin area is raised faster, the ultrasonic effect is stronger, and treatment and alleviation can be provided for the target skin area as soon as possible by increasing the amplitude of the TENS micro-current, so that the transmission of pain nerve signals is blocked as soon as possible, and the blood circulation is quickened. When the temperature rise is smaller than the lower limit value of the preset temperature rise range, the temperature of the target skin area is slowly raised, the ultrasonic effect is not obvious, and the intensity of the TENS micro-current is adapted to the output condition of the ultrasonic wave by reducing the amplitude of the TENS micro-current, so that the TENS micro-current can provide more proper treatment and alleviation effects. When the temperature rise is within the preset temperature rise range, the temperature rise speed of the target skin area is moderate, the ultrasonic effect is matched with the skin characteristic of the target skin area, and the amplitude of the TENS micro-current is kept unchanged, so that the TENS micro-current output assembly 20 and the focused ultrasonic output assembly 10 are kept to work cooperatively, and a better ultrasonic beauty effect and a TENS micro-current treatment and pain relief effect are maintained.

In some embodiments, the control method of the cosmetic instrument further includes: and when the temperature rise is greater than or equal to a preset temperature rise threshold, controlling the focused ultrasonic output assembly 10 to stop outputting so as to avoid damaging skin due to overhigh temperature.

The preset temperature rise threshold is greater than the upper limit value of the preset temperature rise range, and the preset temperature rise threshold can be set according to actual requirements and stored in the memory of the beauty instrument 100 in advance.

In some embodiments, the control method of the cosmetic instrument further includes: responding to the ultrasonic focal length adjustment operation to determine a target ultrasonic focal length; controlling to adjust the ultrasonic focal length of the focused ultrasonic output assembly 10 to the target ultrasonic focal length; and controlling and adjusting the frequency of the TENS micro-current output by the TENS micro-current output assembly 20 according to the target ultrasonic focal length and the current ultrasonic focal length of the focused ultrasonic output assembly 10.

Wherein, the beauty instrument 100 may include a display screen provided with an ultrasonic focal length adjustment operation interface for performing an ultrasonic focal length adjustment operation to determine the target ultrasonic focal length. The user can input the target ultrasonic focal length at the ultrasonic focal length adjustment operation interface. Alternatively, the cosmetic apparatus 100 further includes at least two ultrasonic focal length shift buttons for performing an ultrasonic focal length adjustment operation to determine the target ultrasonic focal length. The user may select a target ultrasonic focus distance by pressing the ultrasonic focus distance button.

In some embodiments, the focused ultrasound output assembly 10 may include a driving assembly connected to the ultrasound output assembly for driving the ultrasound output assembly to move in a direction approaching or moving away from the skin, so as to adjust the focal length of the ultrasound output by the ultrasound output assembly, i.e. adjust the output depth of the ultrasound output by the ultrasound output assembly acting in the skin. The driving assembly can comprise a motor and a moving assembly connected with the motor, the moving assembly is fixedly connected with the ultrasonic output assembly, and the motor is used for driving the moving assembly to move along the direction close to or far away from the skin, so as to drive the ultrasonic output assembly to move along the direction close to or far away from the skin. The moving assembly can comprise a connecting rod mechanism, and the connecting rod mechanism is used for converting the rotary motion of the motor into the linear motion of the moving assembly, so as to drive the ultrasonic output assembly to perform the linear motion.

Wherein, a target moving distance can be determined according to the current ultrasonic focal length and the target ultrasonic focal length, and the moving component is controlled to move the target moving distance so as to adjust the ultrasonic focal length of the focused ultrasonic output component 10 to the target ultrasonic focal length.

Through the frequency of the little electric current of regulation TENS, the little electric current of adjustable TENS's action degree of depth, and through when ultrasonic focal length has adjusted, the little electric current of adjustment TENS's frequency can make the little electric current of TENS's action degree of depth change along with the change of ultrasonic output degree of depth, and then makes little electric current of TENS's action degree of depth and the output degree of depth looks adaptation of ultrasonic to, the little electric current of TENS can realize more accurate treatment and alleviate painful effect.

In some embodiments, the foregoing controlling and adjusting the frequency of the TENS micro-current output by the TENS micro-current output assembly 20 according to the target ultrasonic focal length and the current ultrasonic focal length of the focused ultrasonic output assembly 10 includes: when the target ultrasonic focal length is larger than the current ultrasonic focal length, controlling to increase the frequency of the TENS micro-current; and when the target ultrasonic focal length is smaller than the current ultrasonic focal length, controlling to reduce the frequency of the TENS micro-current.

When the target ultrasonic focal length is larger than the current ultrasonic focal length, the frequency of the TENS micro-current is increased, so that the action depth of the TENS micro-current is deeper, namely, when the output depth of ultrasonic waves is increased, the action depth of the TENS micro-current is increased, when the target ultrasonic focal length is smaller than the current ultrasonic focal length, the frequency of the TENS micro-current is reduced, so that the action depth of the TENS micro-current is shallower, namely, when the output depth of ultrasonic waves is reduced, the action depth of the TENS micro-current is reduced, and then the action depth of the TENS micro-current is matched with the output depth of the ultrasonic waves.

In some embodiments, the frequency of the TENS micro-current output by the TENS micro-current output component 20 may be adjusted to be the target TENS micro-current frequency by determining the target TENS micro-current frequency corresponding to the target ultrasonic focal length according to the preset correspondence between the preset ultrasonic focal length and the TENS micro-current frequency.

The preset corresponding relation between the ultrasonic focal length and the TENS micro-current frequency comprises a corresponding relation between at least two ultrasonic focal lengths and at least two TENS micro-current frequencies, and each ultrasonic focal length corresponds to one TENS micro-current frequency. The preset correspondence between the ultrasonic focal length and TENS micro-current frequency may be stored in the memory in advance.

In some embodiments, the control method of the cosmetic instrument further includes: and determining the micro-current frequency of the target EMS according to the target ultrasonic focal length. The aforementioned controlling the focusing ultrasonic output assembly 10 and the TENS micro-current output assembly 20 to stop outputting, and controlling the EMS micro-current output assembly 30 to start to output EMS micro-currents to the target skin region, includes: control the focused ultrasound output assembly 10 and the TENS micro-current output assembly 20 to stop outputting, and control the EMS micro-current output assembly 30 to start and output EMS micro-current to the target skin region at the target EMS micro-current frequency.

The preset corresponding relation between the preset ultrasonic focal length and the EMS micro-current frequency comprises corresponding relation between at least two ultrasonic focal lengths and at least two EMS micro-current frequencies, and each ultrasonic focal length corresponds to one EMS micro-current frequency. The preset correspondence between the ultrasonic focal length and the EMS micro-current frequency can be stored in the memory in advance.

When the ultrasonic focal length is adjusted, after the ultrasonic wave is stopped to be output and the TENS micro-current is stopped to be output, the frequency of the output EMS micro-current is adjusted to the target EMS micro-current frequency corresponding to the adjusted ultrasonic focal length, so that the action depth of the EMS micro-current is matched with the output depth of the ultrasonic wave, and the EMS micro-current can achieve a more accurate muscle massage relaxing effect.

In some embodiments, the preset correspondence between the ultrasonic focal length and the EMS micro-current frequency defines a positive correlation between the ultrasonic focal length and the EMS micro-current frequency, i.e., the larger the ultrasonic focal length is, the larger the corresponding EMS micro-current frequency is, and the smaller the ultrasonic focal length is, the smaller the corresponding EMS micro-current frequency is.

When the target ultrasonic focal length is larger than the current ultrasonic focal length, the frequency of the EMS micro-current is increased, so that the action depth of the EMS micro-current is deeper, namely, when the output depth of ultrasonic waves is increased, the action depth of the EMS micro-current is increased, when the target ultrasonic focal length is smaller than the current ultrasonic focal length, the frequency of the EMS micro-current is reduced, so that the action depth of the EMS micro-current is shallower, namely, when the output depth of ultrasonic waves is reduced, the action depth of the EMS micro-current is reduced, and then the action depth of the EMS micro-current is matched with the output depth of the ultrasonic waves.

In some embodiments, the control method of the cosmetic instrument further includes: determining whether the cosmetic instrument 100 is moved away from the target skin area; acquiring current ultrasonic output parameters of the focused ultrasonic output assembly 10 and current TENS microcurrent amplitudes of the TENS microcurrent output assembly 20 as the cosmetic instrument 100 is moved away from the target skin area; when the cosmetic apparatus 100 acts on the target skin region again, the focused ultrasound output assembly 10 is controlled to output ultrasound waves with an ultrasound output parameter smaller than the acquired current ultrasound output parameter, and the TENS micro-current output assembly 20 is controlled to output TENS micro-current with a magnitude larger than the acquired current TENS micro-current magnitude.

Wherein, the beauty treatment instrument 100 may include a contact detection module for detecting whether the beauty treatment instrument 100 is in contact with the target skin area to output a contact detection signal, and the control module determines whether the beauty treatment instrument 100 is moved away from the target skin area according to the contact detection signal upon receiving the contact detection signal.

In some embodiments, the contact detection module includes a distance sensor, such as a laser ranging sensor, an infrared ranging sensor, the contact detection signal includes a distance signal, the distance sensor is configured to detect a distance value between the cosmetic instrument 100 and the target skin area, so as to output the distance signal, the distance signal includes a distance value, the control module determines whether the cosmetic instrument 100 is moved away from the target skin area according to the distance value included in the distance signal when receiving the distance signal, specifically, determines that the cosmetic instrument 100 is moved away from the target skin area when the distance value included in the distance signal is greater than a preset distance value, and determines that the cosmetic instrument 100 is not moved away from the target skin area when the distance value included in the distance signal is less than or equal to the preset distance value, that is, the cosmetic instrument 100 is in contact with the target skin area.

In other embodiments, the contact detection module may include a resistive contact detection sensor and/or a capacitive contact detection sensor, the contact detection signal may include a resistive signal and/or a capacitive signal, the resistive contact detection sensor is configured to detect a resistive value to output a resistive signal, the capacitive contact detection sensor is configured to detect a capacitive value to output a capacitive signal, and the control module, upon receiving the resistive signal and/or the capacitive signal, determines whether the cosmetic instrument 100 is moved away from the target skin area based on the resistive value and/or the capacitive value included in the resistive signal.

Upon detection of removal of the cosmetic device 100 from the skin, by acquiring the current ultrasonic output parameters of the focused ultrasonic output assembly 10 and the current TENS microcurrent amplitude of the TENS microcurrent output assembly 20, and controlling the ultrasonic output parameters to be lower than the current ultrasonic output parameters and the TENS microcurrent amplitude to be higher than the current TENS microcurrent amplitude when acting again on the skin area, the output of ultrasonic waves according to the ultrasonic energy sustained by the user's own skin is achieved to avoid scalding the user's skin, and the amplitude of TENS microcurrent is enhanced to improve TENS microcurrent treatment and pain relief effects.

In some embodiments, the control method of the cosmetic instrument further includes: collecting ultrasonic output parameters of the focused ultrasonic output assembly 10, and collecting the amplitude of EMS micro-current output by the EMS micro-current output assembly 30 and/or the amplitude of TENS micro-current output by the TENS micro-current output assembly 20; when the acquired ultrasonic output parameters are abnormal, controlling the focused ultrasonic output assembly 10 to stop outputting, or further controlling the beauty instrument 100 to send out prompt information for prompting the abnormal ultrasonic output parameters; when the amplitude of the collected EMS micro-current and/or the amplitude of the TENS micro-current are abnormal, the EMS micro-current output module 30 and/or the TENS micro-current output module 20 are controlled to stop outputting, or the beauty instrument 100 is further controlled to send out a prompt message for prompting that the amplitude of the EMS micro-current and/or the amplitude of the TENS micro-current are abnormal.

And determining that the ultrasonic output parameters are abnormal when the acquired ultrasonic output parameters are smaller than a first preset ultrasonic output parameter threshold or larger than a second preset ultrasonic output parameter threshold. The first preset ultrasonic output parameter threshold and the second preset ultrasonic output parameter threshold can be set according to actual requirements.

When the amplitude of the collected EMS micro-current is smaller than the first preset EMS micro-current amplitude or larger than the second preset EMS micro-current amplitude, determining that the amplitude of the EMS micro-current is abnormal. The first preset EMS micro-current amplitude and the second preset EMS micro-current amplitude can be set according to actual requirements.

And when the amplitude of the acquired TENS micro-current is smaller than the first preset TENS micro-current amplitude or larger than the second preset TENS micro-current amplitude, determining that the amplitude of the TENS micro-current is abnormal. The first preset TENS micro-current amplitude and the second preset TENS micro-current amplitude can be set according to actual requirements.

The beauty instrument 100 may include an ultrasonic output parameter collection module, and may further include a TENS micro-current amplitude collection module and/or an EMS micro-current amplitude collection module, where the ultrasonic output parameter collection module is configured to collect ultrasonic output parameters of the focused ultrasonic output assembly 10, the TENS micro-current amplitude collection module is configured to collect an amplitude of TENS micro-current output by the TENS micro-current output assembly 20, and the EMS micro-current amplitude collection module is configured to collect an amplitude of EMS micro-current output by the EMS micro-current output assembly 30.

In some embodiments, the TENS micro-current amplitude acquisition module includes a TENS micro-current sampling circuit, and the EMS micro-current amplitude acquisition module includes an EMS micro-current sampling circuit.

In some embodiments, the beauty treatment instrument 100 may include at least one of a display screen, a voice component, a vibration component, and an indicator light, and the control module may control the display screen to display a prompt message for prompting abnormality of the ultrasonic output parameter and a prompt message for prompting abnormality of the amplitude of the EMS micro-current and/or the amplitude of the TENS micro-current; the voice component can be controlled to send out voice information for prompting that the ultrasonic output parameters are abnormal and voice information for prompting that the amplitude of the EMS micro-current and/or the amplitude of the TENS micro-current are abnormal; the vibration component can be controlled to vibrate and/or the indicator light can be controlled to light when the ultrasonic output parameter is abnormal and the amplitude of the EMS micro-current and/or the amplitude of the TENS micro-current are abnormal.

In some embodiments, when controlling the focused ultrasound output assembly 10 to output ultrasound waves to the target skin region and simultaneously controlling the TENS micro-current output assembly 20 to output TENS micro-currents to the target skin region, the control method of the cosmetic instrument further comprises: detecting an ultrasonic output parameter of the focused ultrasonic output assembly 10, the ultrasonic output parameter comprising ultrasonic output power; controlling to increase the amplitude of the TENS micro-current upon detecting an increase in the ultrasonic output parameter; upon detecting a decrease in the ultrasound output parameter, control decreases the magnitude of the TENS micro-current.

By detecting the ultrasonic output parameters and controlling and adjusting the amplitude of the TENS micro-current when the ultrasonic output parameters are detected to change, the treatment and pain relieving effects of the TENS micro-current can be adapted to the ultrasonic effects.

Wherein, according to the preset correspondence between the preset ultrasonic output parameter and the TENS micro-current amplitude, the TENS micro-current amplitude corresponding to the changed ultrasonic output parameter is determined, and the TENS micro-current output component 20 is controlled to output a TENS micro-current having the TENS micro-current amplitude.

In some embodiments, the cosmetic device 100 is used to act on a face that includes a plurality of facial regions including cheek regions and perilabial regions. The control method of the cosmetic instrument further includes, before outputting ultrasonic waves to the target skin region: identifying the target skin region; and determining the ultrasonic output parameters corresponding to the target skin region and the TENS micro-current amplitude and/or the EMS micro-current amplitude corresponding to the target skin region according to the preset correspondence between the preset skin region and the ultrasonic output parameters and the TENS micro-current amplitude and/or the EMS micro-current amplitude. The aforementioned controlling the TENS micro-current output unit 20 to output TENS micro-current to the target skin area and/or controlling the EMS micro-current output unit 30 to output EMS micro-current to the target skin area while controlling the focused ultrasound output unit 10 to output ultrasound to the target skin area includes: the focused ultrasound output module 10 is controlled to output ultrasound to a target skin area according to the determined ultrasound output parameters corresponding to the target skin area, and the TENS micro-current output module 20 is controlled to output TENS micro-current to the target skin area according to the determined TENS micro-current amplitude corresponding to the target skin area and/or the EMS micro-current output module 30 is controlled to output EMS micro-current to the target skin area according to the determined EMS micro-current amplitude corresponding to the target skin area.

The skin characteristics of different facial regions, such as different skin thickness, nerve number and location, can specifically implement accurate ultrasonic beauty treatment and micro-current treatment functions for different skin regions by identifying the skin region currently acted on by the beauty treatment instrument 100 and controlling and outputting corresponding ultrasonic energy and TENS micro-current intensity and/or EMS micro-current intensity according to the identified skin region.

The beauty treatment instrument 100 may include an identification module, such as an image sensor, for acquiring image information of the target skin area, and the control module of the beauty treatment instrument 100 performs image analysis processing on the acquired image information and identifies the target skin area.

In some embodiments, the cosmetic device 100 remains relatively stationary with the target skin area while the cosmetic device 100 acts on the target skin area.

In some embodiments, in outputting ultrasonic waves to the target skin region, the control method of the cosmetic instrument further includes: judging whether the beauty treatment instrument 100 is moved; identifying another skin area when the cosmetic instrument 100 moves to the other skin area; determining an ultrasonic output parameter corresponding to the other skin region and a TENS micro-current amplitude and/or an EMS micro-current amplitude corresponding to the other skin region according to a preset corresponding relation between the skin region and the ultrasonic output parameter and the TENS micro-current amplitude and/or the EMS micro-current amplitude; controlling to adjust the ultrasonic output parameter of the focused ultrasonic output assembly 10 to the ultrasonic output parameter corresponding to the determined another skin region, and controlling to adjust the amplitude of the TENS micro-current output by the TENS micro-current output assembly 20 to the amplitude of the TENS micro-current corresponding to the determined another skin region and/or adjusting the amplitude of the EMS micro-current output by the EMS micro-current output assembly 30 to the amplitude of the EMS micro-current corresponding to the determined another skin region.

Wherein, whether the beauty instrument 100 moves can be judged by detecting whether the beauty instrument 100 is in contact with the target skin area through the contact detection module. The motion parameters of the beauty instrument 100 can also be detected by motion sensors, such as gyroscopes and acceleration sensors, and the control module of the beauty instrument 100 can judge whether the beauty instrument 100 moves according to the motion parameters.

In some embodiments, the control method of the cosmetic instrument further includes: identifying the target skin region; and taking the preset temperature rise range corresponding to the identified face area as a target preset temperature rise range according to the preset corresponding relation between the preset face area and the preset temperature rise range. When the current temperature rise of the target skin area is out of the preset temperature rise range, controlling and adjusting the amplitude of the TENS micro-current output by the TENS micro-current output component, including: and when the current temperature rise of the target skin area is out of the target preset temperature rise range, controlling and adjusting the amplitude of the TENS micro-current output by the TENS micro-current output component 20. When the current temperature rise of the target skin area is within the preset temperature rise range, controlling the amplitude of the TENS micro-current output by the TENS micro-current output component 20 to be unchanged includes: and when the current temperature rise of the target skin area is within the target preset temperature rise range, controlling the amplitude of the TENS micro-current output by the TENS micro-current output component 20 to be unchanged.

By setting the different face regions to respectively correspond to a preset temperature rise range, the TENS micro-current can be adjusted according to the temperature rise, and whether the TENS micro-current needs to be adjusted or not can be judged according to the temperature rise for the different face regions.

In other embodiments, the cosmetic device 100 may move within the target skin area when the cosmetic device 100 acts on the target skin area.

Referring to fig. 1 again, in some embodiments, as shown in fig. 1, the beauty treatment apparatus 100 further includes a control module 70, where the control module 70 is disposed in the accommodating cavity 51, the control module 70 is electrically connected to the focused ultrasound output assembly 10, the TENS micro-current output assembly 20, and the EMS micro-current output assembly 30, respectively, and the control module 70 is configured to simultaneously control the TENS micro-current output assembly 20 to output TENS micro-current to the target skin area and/or simultaneously control the EMS micro-current output assembly 30 to output EMS micro-current to the target skin area when controlling the focused ultrasound output assembly 10 to output ultrasound to the target skin area.

The beauty treatment apparatus 100 can alleviate and treat pain and discomfort caused by the ultrasonic effect in the ultrasonic beauty treatment process by simultaneously controlling the TENS micro-current output unit 20 to output TENS micro-current to the target skin region and/or simultaneously controlling the EMS micro-current output unit 30 to output EMS micro-current to the target skin region when controlling the focused ultrasonic output unit 10 to output ultrasonic waves to the target skin region.

In some embodiments, the control module 70, while controlling the focused ultrasound output assembly 10 to output ultrasound waves to the target skin region, simultaneously controls the TENS micro-current output assembly 20 to output TENS micro-currents to the target skin region and controls the EMS micro-current output assembly 30 to not output.

In some embodiments, the control module 70 controls the focused ultrasound output assembly 10 and the TENS micro-current output assembly 20 to stop outputting and controls the EMS micro-current output assembly 30 to start to output EMS micro-currents to the target skin area when the action of the focused ultrasound output assembly 10 on the target skin area is completed, wherein the frequency of the EMS micro-currents is greater than the frequency of the TENS micro-currents and the amplitude of the EMS micro-currents is less than the amplitude of the TENS micro-currents.

In some embodiments, the control module 70 is configured to control the first timer to count when the focused ultrasound output assembly 10 outputs ultrasound waves to the target skin region, and determine that the action on the target skin region is completed when the focused ultrasound output assembly 10 outputs ultrasound waves to the target skin region for a first preset period of time.

In other embodiments, the control module 70 is configured to control the second timer to count when the skin temperature of the target skin area reaches a preset temperature, and determine that the application to the target skin area is complete when the skin temperature of the target skin area is maintained at the preset temperature for a second preset period of time.

In some embodiments, the control module 70 is further configured to, when controlling the focused ultrasound output assembly 10 to output ultrasound waves to the target skin region, generate a gear switching signal in response to a gear switching operation, determine a target gear to be adjusted according to the gear switching signal, and control to adjust the focused ultrasound output assembly 10 to output ultrasound waves with a target ultrasound output parameter corresponding to the target gear, and simultaneously control the TENS micro-current output assembly 20 to output TENS micro-current having a target TENS micro-current amplitude corresponding to the target gear.

In some embodiments, the temperature acquisition module is configured to acquire a skin temperature of the target skin region when the control module 70 controls the focused ultrasound output assembly 10 to output ultrasound waves to the target skin region, and send the acquired skin temperature to the control module 70. The control module 70 is configured to determine a current temperature rise amount of the target skin area according to the skin temperature acquired at the current time and the previous time, and control and adjust the magnitude of the TENS micro-current output by the TENS micro-current output assembly 20 when the current temperature rise amount of the target skin area is outside a preset temperature rise range, and control the magnitude of the TENS micro-current output by the TENS micro-current output assembly 20 to remain unchanged when the current temperature rise amount of the target skin area is within the preset temperature rise range.

In some embodiments, the control module 70 controls to increase the magnitude of the TENS micro-current output by the TENS micro-current output assembly 20 when the temperature rise is greater than an upper limit of the preset temperature rise range, and controls to decrease the magnitude of the TENS micro-current output by the TENS micro-current output assembly 20 when the temperature rise is less than a lower limit of the preset temperature rise range.

In some embodiments, the control module 70 is further configured to determine a target ultrasonic focal length in response to an ultrasonic focal length adjustment operation, and to control adjustment of the ultrasonic focal length of the focused ultrasonic output assembly 10 to the target ultrasonic focal length, and to control adjustment of the frequency of the TENS micro-current output by the TENS micro-current output assembly 20 in accordance with the target ultrasonic focal length and the current ultrasonic focal length of the focused ultrasonic output assembly.

In some embodiments, the control module 70 controls increasing the frequency of the TENS micro-current when the target ultrasonic focus is greater than the current ultrasonic focus and controlling decreasing the frequency of the TENS micro-current when the target ultrasonic focus is less than the current ultrasonic focus.

In some embodiments, the control module 70 is further configured to determine a target EMS micro-current frequency according to the target ultrasonic focal length, and when controlling the focused ultrasonic output assembly 10 and the TENS micro-current output assembly 20 to stop outputting, control the EMS micro-current output assembly 30 to start and output an EMS micro-current to the target skin area at the target EMS micro-current frequency.

In some embodiments, the aforementioned contact detection module is configured to detect whether the beauty treatment instrument 100 is in contact with a target skin region, so as to send a contact detection signal to the control module 70, and when the contact detection signal is received, the control module 70 determines whether the beauty treatment instrument 100 is moved away from the target skin region according to the contact detection signal, and when it is determined that the beauty treatment instrument 100 is moved away from the target skin region, acquires a current ultrasonic output parameter of the focused ultrasonic output assembly 10 and a current TENS micro-current amplitude of the TENS micro-current output assembly 20, and when the beauty treatment instrument 100 acts on the target skin region again, controls the focused ultrasonic output assembly 10 to output ultrasonic waves with an ultrasonic output parameter smaller than the acquired current ultrasonic output parameter, and controls the amplitude of the TENS micro-current output by the TENS micro-current output assembly 20 to be larger than the acquired current TENS micro-current amplitude.

In some embodiments, the aforementioned ultrasonic output parameter collection module is configured to collect ultrasonic output parameters of the focused ultrasonic output assembly 10 and send the ultrasonic output parameters to the control module 70, the aforementioned EMS micro-current amplitude collection module is configured to collect amplitude values of EMS micro-currents output by the EMS micro-current output assembly and send the amplitude values to the control module 70, and the aforementioned TENS micro-current amplitude collection module is configured to collect amplitude values of TENS micro-currents output by the TENS micro-current output assembly and send the amplitude values to the control module 70. The control module 70 is configured to control the focused ultrasound output module 10 to stop outputting when the ultrasound output parameter collected by the ultrasound output parameter collection module is abnormal, or further control the cosmetic instrument 100 to send out a prompt message for prompting the abnormality of the ultrasound output parameter, and control the EMS micro-current output module 30 and/or the TENS micro-current output module 20 to stop outputting when the amplitude of the EMS micro-current collected by the EMS micro-current amplitude collection module and/or the amplitude of the TENS micro-current collected by the TENS micro-current amplitude collection module is abnormal, or further control the cosmetic instrument 100 to send out a prompt message for prompting the abnormality of the amplitude of the EMS micro-current and/or the amplitude of the TENS micro-current.

Wherein, the beauty apparatus 100 corresponds to the control method of the beauty apparatus, and the more detailed description can be seen from the content of each embodiment of the control method of the beauty apparatus, and the content of the beauty apparatus 100 and the content of the control method of the beauty apparatus can also be referred from each other.

The embodiment of the application also provides a computer readable storage medium, wherein a computer program is stored in the computer readable storage medium and is executed after being called by a processor, so as to realize the control method of the beauty instrument provided by any embodiment.

Those of ordinary skill in the art will appreciate that all or a portion of the steps in the various methods of the above embodiments may be implemented by a program that instructs associated hardware, and the program may be stored in a computer readable memory, which may include: flash disk, read-only memory, random access memory, magnetic or optical disk, etc.

It should be noted that, for simplicity of description, the foregoing method embodiments are all described as a series of acts, but it should be understood by those skilled in the art that the present application is not limited by the order of acts described, as some steps may be performed in other orders or concurrently in accordance with the present application. Further, those skilled in the art will also appreciate that the embodiments described in the specification are all preferred embodiments, and that the acts and modules referred to are not necessarily required for the present application.

In the foregoing embodiments, the descriptions of the embodiments are emphasized, and for parts of one embodiment that are not described in detail, reference may be made to related descriptions of other embodiments.

The foregoing is a description of embodiments of the present application, and it should be noted that, for those skilled in the art, modifications and variations can be made without departing from the principles of the embodiments of the present application, and such modifications and variations are also considered to be within the scope of the present application.

Claims (14)

1. A control method of a beauty instrument, characterized in that the beauty instrument comprises a focused ultrasonic output component, the beauty instrument further comprises an EMS micro-current output component and/or a TENS micro-current output component, the focused ultrasonic output component is used for outputting ultrasonic waves to skin, the ultrasonic waves penetrate the skin and are focused in the skin, the EMS micro-current output component is used for outputting EMS micro-currents, and the TENS micro-current output component is used for outputting TENS micro-currents; the control method of the beauty instrument comprises the following steps:

and when the focused ultrasonic output component is controlled to output ultrasonic waves to a target skin area, the TENS micro-current output component is controlled to output TENS micro-current to the target skin area at the same time and/or the EMS micro-current output component is controlled to output EMS micro-current to the target skin area at the same time.

2. The method of claim 1, wherein the cosmetic instrument comprises a TENS micro-current output assembly and an EMS micro-current output assembly; the controlling the TENS micro-current output component to output TENS micro-current to the target skin area and/or controlling the EMS micro-current output component to output EMS micro-current to the target skin area simultaneously when controlling the focused ultrasound output component to output ultrasound waves to the target skin area includes:

when the focused ultrasonic output component is controlled to output ultrasonic waves to the target skin area, the TENS micro-current output component is controlled to output TENS micro-current to the target skin area and the EMS micro-current output component is controlled not to output the TENS micro-current;

the method further comprises the steps of:

and when the action of the focused ultrasonic output assembly on the target skin area is completed, controlling the focused ultrasonic output assembly and the TENS micro-current output assembly to stop outputting, and controlling the EMS micro-current output assembly to start so as to output EMS micro-current to the target skin area.

3. The method according to claim 2, wherein the cosmetic instrument is provided with at least two gear steps, each gear step corresponding to an ultrasonic output parameter of the focused ultrasonic output assembly and an amplitude of a TENS micro-current of the TENS micro-current output assembly; in controlling the focused ultrasound output assembly to output ultrasound waves to the target skin region, the method further comprises:

Generating a gear shift signal in response to a gear shift operation;

determining a target gear to be adjusted according to the gear switching signal;

and controlling and regulating the focused ultrasonic output assembly to output ultrasonic waves according to the target ultrasonic output parameters corresponding to the target gear, and simultaneously controlling the TENS micro-current output assembly to output the TENS micro-current with the target TENS micro-current amplitude corresponding to the target gear.

4. The method of controlling a cosmetic apparatus according to claim 2, wherein when controlling the focused ultrasound output assembly to output ultrasound waves to the target skin region, the method further comprises:

acquiring a skin temperature of the target skin region;

determining the current temperature rise of the target skin area according to the skin temperature acquired at the current moment and the last moment;

when the current temperature rise of the target skin area is out of a preset temperature rise range, controlling and adjusting the amplitude of the TENS micro-current output by the TENS micro-current output assembly;

and when the current temperature rise of the target skin area is within the preset temperature rise range, controlling the amplitude of the TENS micro-current output by the TENS micro-current output component to be unchanged.

5. The method according to claim 4, wherein controlling and adjusting the magnitude of the TENS micro-current output by the TENS micro-current output component when the current temperature rise of the target skin area is out of a preset temperature rise range comprises:

when the temperature rise is larger than the upper limit value of the preset temperature rise range, controlling and increasing the amplitude of the TENS micro-current output by the TENS micro-current output assembly;

and when the temperature rise is smaller than the lower limit value of the preset temperature rise range, controlling to reduce the amplitude of the TENS micro-current output by the TENS micro-current output component.

6. The control method of a cosmetic apparatus according to claim 2, characterized in that the method further comprises:

responding to the ultrasonic focal length adjustment operation to determine a target ultrasonic focal length;

controlling to adjust the ultrasonic focal length of the focused ultrasonic output assembly to the target ultrasonic focal length;

and controlling and adjusting the frequency of the TENS micro-current output by the TENS micro-current output assembly according to the target ultrasonic focal length and the current ultrasonic focal length of the focused ultrasonic output assembly.

7. The method according to claim 6, wherein controlling and adjusting the frequency of the TENS micro-current output by the TENS micro-current output assembly according to the target ultrasonic focal length and the current ultrasonic focal length of the focused ultrasonic output assembly comprises:

When the target ultrasonic focal length is larger than the current ultrasonic focal length, controlling to increase the frequency of the TENS micro-current;

and when the target ultrasonic focal length is smaller than the current ultrasonic focal length, controlling to reduce the frequency of the TENS micro-current.

8. The method of controlling a cosmetic apparatus according to claim 6, characterized in that the method further comprises:

determining a target EMS micro-current frequency according to the target ultrasonic focal length;

the controlling the focused ultrasound output assembly and the TENS micro-current output assembly to stop outputting, and controlling the EMS micro-current output assembly to start to output EMS micro-currents to the target skin region, includes:

and controlling the focused ultrasonic output assembly and the TENS micro-current output assembly to stop outputting, and controlling the EMS micro-current output assembly to start and output EMS micro-current to the target skin region at the target EMS micro-current frequency.

9. The method of claim 2, wherein the focused ultrasound output assembly is configured to act upon the target skin area, comprising:

when the focused ultrasonic output assembly outputs ultrasonic waves to the target skin area for a first preset time period, the action on the target skin area is completed; or alternatively

And when the skin temperature of the target skin area reaches the preset temperature and lasts for a second preset time period, the action on the target skin area is completed.

10. The control method of a cosmetic apparatus according to claim 2, characterized in that the method further comprises:

determining if the cosmetic instrument is removed from the target skin area;

acquiring current ultrasonic output parameters of the focused ultrasonic output assembly and current TENS microcurrent amplitudes of the TENS microcurrent output assembly while the cosmetic instrument is moved away from the target skin area;

and when the beauty instrument acts on the target skin area again, controlling the focused ultrasonic output assembly to output ultrasonic waves with ultrasonic output parameters smaller than the current ultrasonic output parameters, and controlling the amplitude of the TENS micro-current output by the TENS micro-current output assembly to be larger than the current TENS micro-current amplitude.

11. The control method of a cosmetic apparatus according to claim 1, characterized in that the method further comprises:

collecting ultrasonic output parameters of the focused ultrasonic output assembly, and collecting amplitude values of EMS micro-currents output by the EMS micro-current output assembly and/or amplitude values of TENS micro-currents output by the TENS micro-current output assembly;

When the acquired ultrasonic output parameters are abnormal, controlling the focused ultrasonic output assembly to stop outputting, or further controlling the beauty instrument to send out prompt information for prompting the abnormal ultrasonic output parameters;

when the amplitude of the acquired EMS micro-current and/or the amplitude of the TENS micro-current are abnormal, controlling the EMS micro-current output assembly and/or the TENS micro-current output assembly to stop outputting, or further controlling the beauty instrument to send out prompt information for prompting the amplitude of the EMS micro-current and/or the amplitude of the TENS micro-current to be abnormal.

12. A cosmetic device, comprising:

a focused ultrasound output assembly for outputting ultrasound waves to the skin, the ultrasound waves penetrating the skin and being focused within the skin;

the system comprises an EMS micro-current output component and/or a TENS micro-current output component, wherein the EMS micro-current output component is used for outputting EMS micro-current, and the TENS micro-current output component is used for outputting TENS micro-current;

and the control module is used for simultaneously controlling the TENS micro-current output assembly to output the TENS micro-current to the target skin region and/or simultaneously controlling the EMS micro-current output assembly to output the EMS micro-current to the target skin region when controlling the focused ultrasonic output assembly to output ultrasonic waves to the target skin region.

13. The cosmetic device of claim 12, further comprising a mounting portion and at least one electrode, wherein the mounting portion is provided with a receiving space, at least a portion of the focused ultrasound output assembly is disposed in the receiving space, the mounting portion includes an acoustically transparent region through which the ultrasound output by the focused ultrasound output assembly acts on the target skin region, the electrode is disposed on an outer surface of the mounting portion, the at least one electrode includes at least one first electrode and/or at least one second electrode, the at least one first electrode is connected to the TENS micro-current output assembly, TENS micro-current output by the TENS micro-current output assembly is conducted to the target skin region by the at least one first electrode, the at least one second electrode is connected to the EMS micro-current output assembly, and the EMS micro-current output by the micro-current output assembly is conducted to the target skin region by the at least one second electrode.

14. A computer readable storage medium, wherein a computer program is stored in the computer readable storage medium, and the computer program is used for being executed after being called by a processor, so as to implement the control method of the beauty instrument according to any one of claims 1 to 11.