Control method and device of oral care equipment, equipment and storage medium

Abstract

The invention discloses a control method and device of oral care equipment, the equipment and a storage medium. The method comprises the following steps: acquiring oral care movement change information and / or oral care pressure change information of the oral care equipment, and controlling the oral care equipment to output at least one of tone, sound intensity and rhythm of preset sound to generate corresponding change according to the oral care movement change information and / or the oral care pressure change information, a user performing oral care can change the current oral care operation, so that the oral care equipment can control the tone and / or the sound intensity and / or the rhythm of the output sound to generate corresponding changes according to the corresponding oral care movement change information and / or the oral care pressure change information; therefore, the user can feel the sound output change caused by the change of the oral care operation while performing the oral care operation, so that the oral care process of the user is like a music playing process, the oral care of the user is stimulated, and the interest of the user in oral care is developed.

Description

Technical Field

[0001] This application relates to the technical field of oral care, and in particular, to a control method, device, equipment and storage medium for an oral care device. Background Art

[0002] With the popularization of electric toothbrushes, electric toothbrushes with music playing functions generally add a music chip, a playback circuit and a small speaker in addition to the electric toothbrush, or connect the motor to an audio power amplifier circuit, and drive the toothbrush head to vibrate according to the audio drive signal transmitted by the audio power amplifier circuit to realize playing music during brushing.

[0003] However, in the way that the electric toothbrush generates sound by motor vibration, the elements such as the pitch, sound intensity or rhythm of the sound generated by the motor vibration are fixed, and the interactivity between the electric toothbrush and the user is poor when the electric toothbrush emits sound. Summary of the Invention

[0004] Embodiments of this application provide a control method, device, equipment and storage medium for an oral care device, enabling users to feel the change in sound output brought about by the change in oral care operations while performing oral care operations, making the oral care process like a music performance process, motivating users' oral care and cultivating users' interest in oral care. The above technical solutions are as follows:

[0005] In a first aspect, embodiments of this application provide a control method for an oral care device. The method is applied to an oral care device and includes: obtaining oral care movement change information and / or oral care pressure change information of the oral care device; controlling at least one of the pitch, sound intensity and rhythm of the preset sound output by the oral care device to change accordingly according to the oral care movement change information and / or the oral care pressure change information.

[0006] In a second aspect, embodiments of this application provide a control device for an oral care device. The device is applied to an oral care device, and the control device for the oral care device includes:

[0007] An obtaining module, configured to obtain oral care movement change information and / or oral care pressure change information of the oral care device;

[0008] A first control module, configured to control at least one of the pitch, sound intensity and rhythm of the preset sound output by the oral care device to change accordingly according to the oral care movement change information and / or the oral care pressure change information.

[0009] In a third aspect, embodiments of this application provide an oral care device, and the oral care device includes: a memory and a processor;

[0010] The above-mentioned memory is connected to the above-mentioned processor;

[0011] The above-mentioned memory is used to store executable program codes;

[0012] The above-mentioned processor runs a program corresponding to the above-mentioned executable program code by reading the executable program code stored in the above-mentioned memory, so as to execute the method steps provided in the first aspect of the embodiments of the present application.

[0013] In a fourth aspect, embodiments of the present application provide a computer storage medium. The above-mentioned computer storage medium stores multiple instructions, and the above-mentioned instructions are adapted to be loaded and executed by a processor to execute the method steps provided in the first aspect of the embodiments of the present application.

[0014] The beneficial effects brought by the technical solutions provided in some embodiments of the present application at least include:

[0015] In one or more embodiments of the present application, the oral care movement change information and / or oral care pressure change information of the oral care device are obtained, and at least one of the pitch, sound intensity, and rhythm of the preset sound output by the oral care device is controlled to change accordingly according to the above-mentioned oral care movement change information and / or oral care pressure change information, so that the user performing oral care can change their current oral care operation situation, and the oral care device can control the pitch and / or sound intensity and / or rhythm of its output sound to change accordingly according to the corresponding oral care movement change information and / or oral care pressure change information, realizing turning the user's oral care process into a music performance process, motivating the user to perform oral care, and cultivating the user's interest in performing oral care.

[0016] The above description is only an overview of the technical solutions of the present application. In order to be able to understand the technical means of the present application more clearly, it can be implemented according to the content of the description. And in order to make the above and other purposes, features, and advantages of the present invention more obvious and understandable, the specific embodiments of the present invention are specifically given below. Description of the Drawings

[0017] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required to be used in the embodiments will be briefly introduced below. Obviously, the drawings in the following description are only some embodiments of the present application. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0018] Figure 1 It is a schematic structural diagram of an oral care device provided in an exemplary embodiment of the present application;

[0019] Figure 2Schematic flowchart of a control method for an oral care device provided by an exemplary embodiment of the present application;

[0020] Figure 3 Schematic diagram of the implementation process of a control method for an oral care device provided by an exemplary embodiment of the present application;

[0021] Figure 4 Schematic diagram of the implementation process of another control method for an oral care device provided by an exemplary embodiment of the present application;

[0022] Figure 5 Schematic diagram of the implementation process of another control method for an oral care device provided by an exemplary embodiment of the present application;

[0023] Figure 6 Schematic diagram of the implementation process of another control method for an oral care device provided by an exemplary embodiment of the present application;

[0024] Figure 7 Schematic flowchart of another control method for an oral care device provided by an exemplary embodiment of the present application;

[0025] Figure 8 Schematic diagram of the structure of a control device for an oral care device provided by an exemplary embodiment of the present application;

[0026] Figure 9 Schematic diagram of the structure of another oral care device provided by an exemplary embodiment of the present application. Detailed implementation

[0027] To make the features and advantages of the present application more obvious and understandable, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present application. Obviously, the described embodiments are only a part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments of the present application, all other embodiments obtained by those skilled in the art without creative efforts fall within the protection scope of the present application.

[0028] The terms "first", "second", "third", etc. in the specification and claims of the present application and the above accompanying drawings are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "include" and "have" and any variations thereof are intended to cover non-exclusive inclusion. For example, a process, method, system, product or device that includes a series of steps or units is not limited to the listed steps or units, but may optionally further include steps or units not listed, or may optionally further include other steps or units inherent to these processes, methods, products or devices.

[0029] Next, please refer toFigure 1 , Figure 1 Exemplarily shown is a schematic structural diagram of an oral care device provided by an embodiment of the present application. As Figure 1 shown, the oral care device includes: a detection element 110, a sound generating element 120, and a control unit 130. The oral care device may be a device capable of performing oral cleaning, such as but not limited to an electric toothbrush, etc. All the following embodiments will be described by taking the oral care device as an electric toothbrush as an example. Among them:

[0030] The detection element 110 is used to detect the target oral care information of the oral care device, which may include but is not limited to a pressure detection element, an oral care movement detection element, etc. The above pressure detection element may detect the pressure received by the care part of the oral care device through any pressure sensing method such as a strain gauge, Hall element magnetic induction, capacitance, resistance, inductance, etc. The pressure detection element may be disposed at any position such as on the motor shaft of the oral care device, on the care part (such as the brush head), on the handle (such as the brush handle) housing, on the movement, on the motor housing, etc., and the embodiments of the present application do not limit this. The above oral care movement detection element may detect the oral care movement information of the oral care device in the horizontal direction or the vertical direction through any sensor such as an acceleration sensor, a multi-axis sensor, etc., such as but not limited to the number of times of performing oral care back and forth, and determine the oral care frequency corresponding to the oral care device according to the number of times of performing oral care back and forth by the oral care device in the horizontal direction or the vertical direction within a unit time (such as but not limited to 1 second, etc.), such as but not limited to including the up and down oral care frequency (i.e., the up and down vertical brushing frequency) and the left and right oral care frequency (i.e., the left and right horizontal brushing frequency) etc.

[0031] The sound generating element 120 may be but is not limited to a motor or a speaker. When the sound generating element is a motor, the care part of the oral care device can not only generate a certain swing amplitude through the vibration of the motor, so as to decompose the toothpaste on the care part into fine foam to achieve deep cleaning of the tooth gaps, but also drive the care part to output a preset sound in a bone conduction manner through the motor vibration. When the sound generating element is a speaker, the oral care device may directly emit a preset sound through the speaker.

[0032] The above control unit 130 may be a micro control unit (MCU), also known as a single-chip microcomputer or a single-chip microcontroller, which appropriately reduces the frequency and specifications of the central processing unit (CPU), and integrates peripheral interfaces such as memory, counter, USB, A / D conversion, UART, PLC, DMA, and even an LCD driving circuit on a single chip to form a chip-level computer for different combinations of control for different application scenarios.

[0033] Specifically, the above control unit 130 is connected to the sound generating member 120 and the detection element 110. After receiving the oral care movement information and / or oral care pressure of the oral care device detected by the detection element 110, the control unit 130 can directly control at least one of the pitch, sound intensity, and rhythm of the preset sound output by the sound generating member 120 to change accordingly according to the corresponding oral care movement change information and / or oral care pressure change information.

[0034] Optionally, Figure 1 The shown oral care device may also but is not limited to being equipped with an indicator light, one or more buttons, a speaker, a display screen, etc.

[0035] Next, in combination with Figure 1 , taking the control method of the oral care device applied to an electric toothbrush as an example, an oral care device control method provided by an exemplary embodiment of the present application will be introduced. Specifically, please refer to Figure 2 , which exemplarily shows a flowchart of an oral care device control method provided by an embodiment of the present application. As Figure 2 shown, the control method of the oral care device includes the following steps:

[0036] S201, Obtain the oral care movement change information and / or oral care pressure change information of the oral care device.

[0037] Specifically, when the user uses the oral cleaning device for oral cleaning, the oral cleaning device can detect the oral care movement information and / or oral care pressure of the oral care device through the detection element, and determine the corresponding oral care movement change information according to at least two continuously detected oral care movement information and / or determine the corresponding oral care pressure change information according to at least two continuously detected oral care pressures. The above oral care pressure can be obtained by detecting the pressure received by the care member through a pressure detection element in any pressure sensing manner such as a strain gauge, Hall element magnetic induction, capacitance, resistance, inductance, etc. The above oral care movement information can be obtained by detecting the movement condition (such as the number of times) of the oral care device moving back and forth for oral care through any sensor such as an acceleration sensor and a multi-axis sensor.

[0038] S202, Control the oral care device to output at least one of the pitch, sound intensity, and rhythm of the preset sound to change accordingly according to the oral care movement change information and / or oral care pressure change information.

[0039] Specifically, the oral care device includes a sound generating component, which can, but is not limited to, control at least one of the pitch, sound intensity, and rhythm of the preset sound output by the sound generating component to produce corresponding changes according to the oral care movement change information and / or the oral care pressure change information.

[0040] Optionally, the above-mentioned sound generating component can, but is not limited to, include at least one of a motor and a speaker.

[0041] It can be understood that during the oral care process of the oral care device, it can, but is not limited to, obtain the current oral care mode and / or oral care duration and / or oral care pressure and / or oral care time period, etc. of the oral care device. When the above-mentioned oral care modes are different, and / or the above-mentioned oral care durations are different, and / or the above-mentioned oral care pressures are different, and / or the oral care time periods are different, the preset sound output by the oral care device control is also different. The above-mentioned preset sound can be a preset music or a preset voice, etc., and the embodiments of the present application do not limit this. For example, the corresponding oral care guiding voice can be output according to the current oral care duration of the oral care device, so as to realize guiding the user's oral care posture and the oral care sequence of each oral care position through voice; or the corresponding preset music can be output according to the current oral care mode of the oral care device, so as to realize listening to music while performing oral care; or the corresponding prompt voice can be output according to the magnitude of the oral care pressure, so as to prompt the user to perform oral care with an appropriate oral care pressure; or different types of music can be output according to different oral care time periods. For example, when performing oral care in the morning, relatively energetic and relaxing music is output to help the user performing oral care refresh the mind, relax the mood, relieve stress, enhance energy and vitality, or when performing oral care at night, quiet meditation music is output to help the user performing oral care relax the body and mind and guide them into meditation or deep relaxation.

[0042] In the embodiments of the present application, the oral care movement change information and / or the oral care pressure change information of the oral care device are obtained, and at least one of the pitch, sound intensity, and rhythm of the preset sound output by the oral care device is controlled to produce corresponding changes according to the above-mentioned oral care movement change information and / or the oral care pressure change information, so that the user performing oral care can change their current oral care operation situation, enabling the oral care device to control the pitch and / or sound intensity and / or rhythm of its output sound to produce corresponding changes according to the corresponding oral care movement change information and / or oral care pressure change information, allowing the user to feel the change in the sound output brought about by the change in the oral care operation while performing the oral care operation, making the oral care process like a music performance process, motivating the user's oral care and cultivating the user's interest in performing oral care.

[0043] Optionally, the sound generating component may, but is not limited to, include a speaker; in the above S202, controlling at least one of the pitch, sound intensity, and rhythm of the preset sound output by the sound generating component according to the oral care movement change information and / or the oral care pressure change information may, but is not limited to, include: controlling at least one of the pitch, sound intensity, and rhythm of the preset sound emitted by the speaker to change accordingly in a preset manner according to the oral care movement change information and / or the oral care pressure change information. For example, but not limited to, controlling the driving voltage and / or driving frequency corresponding to the speaker to change according to the oral care movement change information and / or the oral care pressure change information, so that at least one of the pitch, sound intensity, and rhythm of the preset sound emitted by the speaker changes accordingly.

[0044] Optionally, the oral care device stores one or more preset sounds. Before the above S202, controlling at least one of the pitch, sound intensity, and rhythm of the preset sound output by the sound generating component to change accordingly according to the oral care movement change information and / or the oral care pressure change information, the preset sound to be played may be obtained first, and a first driving signal may be generated according to the preset sound. The above S202, controlling at least one of the pitch, sound intensity, and rhythm of the preset sound output by the sound generating component to change accordingly according to the oral care movement change information and / or the oral care pressure change information may, but is not limited to, include: updating the above first driving signal according to the oral care movement change information and / or the oral care pressure change information to obtain a corresponding second driving signal, and then driving the sound generating component according to the second driving signal to output at least one of the pitch, sound intensity, and rhythm of the preset sound to change accordingly.

[0045] Further, the sound generating component includes a speaker, and the oral care device further includes a power amplifier; the above driving the sound generating component according to the second driving signal to output at least one of the pitch, sound intensity, and rhythm of the preset sound to change accordingly may, but is not limited to, include: sending the second driving signal to the power amplifier, so that the power amplifier amplifies the second driving signal and then drives the speaker to output at least one of the pitch, sound intensity, and rhythm of the preset sound to change accordingly.

[0046] Optionally, the sound generating component includes a motor, and the above S202, controlling at least one of the pitch, sound intensity, and rhythm of the preset sound output by the sound generating component to change accordingly according to the oral care movement change information and / or the oral care pressure change information may, but is not limited to, include: controlling the motor to output at least one of the pitch, sound intensity, and rhythm of the preset sound to change accordingly through vibration according to the oral care movement change information and / or the oral care pressure change information.

[0047] In some possible embodiments, such as Figure 3As shown, the implementation process of controlling the motor to vibrate and output at least one of the pitch, intensity and rhythm of the preset sound to produce corresponding changes according to the oral care movement change information and / or the oral care pressure change information may include: controlling the motor to vibrate and output the pitch and / or intensity of the preset sound to produce corresponding changes according to a first preset rule according to the oral care pressure change information, for example, but not limited to, adjusting the vibration frequency of the motor according to the oral care pressure change information to control the motor to vibrate and output the pitch of the preset sound to produce corresponding changes, and / or, adjusting the vibration amplitude of the motor according to the oral care pressure change information to control the motor to vibrate and output the intensity of the preset sound to produce corresponding changes, etc.; and / or, according to the oral care pressure change information, The oral care movement change information controls the motor to vibrate and output the preset sound rhythm to produce corresponding changes according to the second preset rule. For example, but not limited to, first determining the change information of the oral care frequency of the oral care device according to the oral care movement change information. The oral care frequency is used to characterize the number of times the oral care device performs care back and forth in the vertical or horizontal direction within a unit time (for example, but not limited to 1 second, etc.); then, according to the oral care frequency change information, the motor is controlled to vibrate and output the preset sound rhythm to produce corresponding changes, so that the user can actively control the rhythm of the oral care device motor's sound through vibration by manually adjusting the up and down and left and right oral care frequencies, thereby improving the interactivity and fun between the user and the oral care device during the oral care process.

[0048] Furthermore, if Figure 4 As shown, the oral care pressure change information includes the change direction and change amount of the oral care pressure. The implementation process of adjusting the vibration frequency of the motor according to the oral care pressure change information may include: first determining the first adjustment direction corresponding to the motor vibration frequency according to the change direction of the oral care pressure, and determining the first adjustment amount corresponding to the motor vibration frequency according to the change amount of the oral care pressure, and then adjusting the vibration frequency of the motor according to the first adjustment direction and the first adjustment amount, so that the user can manually adjust his or her own oral care pressure to achieve a corresponding change in the tone of the preset sound output by the oral care device, turning the user's oral care process into a music performance process, motivating the user to perform oral care, and cultivating the user's interest in oral care.

[0049] It can be understood that the change direction of the above-mentioned oral care pressure can be the same as the first adjustment direction corresponding to the above-mentioned motor vibration frequency. For example, when the oral care pressure increases, the vibration frequency of the motor will be increased. Therefore, when the care parts of the oral care device are in closer contact with the tooth surface due to the increase in oral care pressure, the higher motor vibration frequency can be used to make the care parts generate sufficient friction to achieve a better cleaning effect. By increasing the motor vibration frequency, the pitch of the preset sound output by the motor through vibration also becomes higher, so that the user can adjust the preset sound output by the oral care device to the desired tone by manually adjusting the oral care pressure.

[0050] It can be understood that the change direction of the above-mentioned oral care pressure and the first adjustment direction corresponding to the above-mentioned motor vibration frequency can also be opposite to each other. For example, the greater the oral care pressure, the lower the vibration frequency of the motor. Therefore, when the oral care pressure becomes larger, the wear and irritation to the teeth and gums can be reduced by lowering the vibration frequency of the motor, so that the oral care device can perform more gentle oral care and improve its comfort of use. The motor vibration frequency is lowered to lower the pitch of the preset sound output by the motor through vibration, thereby improving the interactivity and fun of the user with the oral care device during oral care. The smaller the oral care pressure, the higher the vibration frequency of the motor. Therefore, when the oral care pressure becomes smaller, a higher oral cleaning ability is provided through a larger motor vibration frequency, and a larger motor vibration frequency is used to make the pitch of the preset sound output by the motor through vibration higher, thereby improving the interactivity and fun of the user with the oral care device during oral care.

[0051] It is understandable that the correspondence between the change in the oral care pressure and the adjustment amount corresponding to the motor vibration frequency can be preset, and then the first adjustment amount corresponding to the motor vibration frequency can be determined based on the above correspondence and the current change in the oral care pressure. In order to improve the interactivity between the user and the oral care device while achieving a higher oral care effect, the change direction of the above oral care pressure is different, the correspondence between the change in the above oral care pressure and the adjustment amount corresponding to the motor vibration frequency can also be different, and / or the pressure range of the above oral care pressure is different, the correspondence between the change in the above oral care pressure and the adjustment amount corresponding to the motor vibration frequency can also be different, etc., and the embodiments of the present application do not limit this.

[0052] Furthermore, if Figure 4As shown, the above-mentioned oral care pressure change information includes the change direction and change amount of the oral care pressure. The implementation process of adjusting the vibration amplitude of the motor according to the above-mentioned oral care pressure change information may include: first determining the second adjustment direction corresponding to the motor vibration amplitude according to the change direction of the oral care pressure, and determining the second adjustment amount corresponding to the motor vibration amplitude according to the change amount of the oral care pressure, and then adjusting the vibration amplitude of the motor according to the second adjustment direction and the second adjustment amount, so that the user can manually adjust his own oral care pressure to adjust the sound intensity of the preset sound output by the oral care device, thereby improving the interactivity and fun of the user and the oral care device during the oral care process.

[0053] It can be understood that the changing direction of the above-mentioned oral care pressure can be the same as the second adjustment direction corresponding to the above-mentioned motor vibration amplitude. For example, when the oral care pressure increases, the vibration amplitude of the motor will be increased. Therefore, when the care parts of the oral care device are in closer contact with the tooth surface due to the increase in oral care pressure, the higher motor vibration amplitude can be used to better remove dirt and plaque on the tooth surface to achieve a better cleaning effect. By increasing the motor vibration amplitude, the intensity of the preset sound output by the motor through vibration also becomes higher, so that the user can manually adjust the oral care pressure to adjust the preset sound output by the oral care device to the desired intensity.

[0054] It can be understood that the change direction of the above-mentioned oral care pressure and the second adjustment direction corresponding to the above-mentioned motor vibration amplitude can also be opposite. For example, the greater the oral care pressure, the lower the vibration amplitude of the motor. Therefore, when the oral care pressure becomes larger, the wear and irritation to the teeth and gums can be reduced by reducing the vibration amplitude of the motor, so that the oral care device can perform more gentle oral care and improve its comfort of use. The motor vibration amplitude is reduced to lower the sound intensity of the preset sound output by the motor through vibration, thereby improving the interactivity and fun of the user with the oral care device during oral care; the smaller the oral care pressure, the higher the vibration amplitude of the motor. Therefore, when the oral care pressure becomes smaller, a larger motor vibration amplitude is used to provide a higher oral cleaning ability, and a larger motor vibration amplitude is used to make the sound intensity of the preset sound output by the motor through vibration higher, thereby improving the interactivity and fun of the user with the oral care device during oral care.

[0055] Understandably, the correspondence between the change amount of the oral care pressure and the adjustment amount corresponding to the motor vibration amplitude can be preset in advance, and then the second adjustment amount corresponding to the motor vibration amplitude can be determined according to the above correspondence and the current change amount of the oral care pressure. In order to improve the interactivity between the user and the oral care device while achieving a higher oral care effect, when the change direction of the above oral care pressure is different, the correspondence between the change amount of the above oral care pressure and the adjustment amount corresponding to the motor vibration amplitude can also be different, and / or when the pressure range in which the above oral care pressure is located is different, the correspondence between the change amount of the above oral care pressure and the adjustment amount corresponding to the motor vibration amplitude can also be different, etc. The embodiments of the present application do not limit this.

[0056] Understandably, when it is detected that the oral care pressure of the oral care device changes, the pitch of the preset sound output by the motor through vibration can be adjusted only by adjusting the vibration frequency of the motor, or the sound intensity of the preset sound output by the motor through vibration can be adjusted only by adjusting the vibration amplitude of the motor. It is also possible to simultaneously adjust the pitch and sound intensity of the preset sound output by the motor by simultaneously adjusting the vibration frequency and vibration amplitude of the motor, etc. The embodiments of the present application do not limit this.

[0057] Furthermore, when the oral care pressure changes, in order to avoid both suddenly causing greater wear and irritation to the teeth and gums by the care piece of the oral care device when simultaneously increasing the motor vibration frequency and amplitude, and avoiding the problem of a significant decrease in the cleaning effect of the care piece of the oral care device when simultaneously decreasing the motor vibration frequency and amplitude, when the change direction of the oral care pressure is the same, the first adjustment direction is opposite to the second adjustment direction, that is, when simultaneously adjusting the motor vibration frequency and amplitude according to the oral care pressure change information, one of the motor vibration frequency and amplitude will be increased and the other will be decreased, thereby improving both the stability of the control of the oral care device and the stability of the oral care effect, and improving the comfort of using the oral care device.

[0058] Optionally, as Figure 5As shown, when the oral care pressure is greater than or equal to the first preset pressure value and less than or equal to the second preset pressure value, it can be considered that the oral care pressure of the oral care device is within the normal oral care pressure range, that is, the user is currently performing normal oral care operations. Then, the motor can be directly controlled to vibrate within the first frequency range and the first amplitude range according to the oral care pressure change information, so as to control the motor to generate corresponding changes in the pitch and / or intensity of the preset sound through vibration. The above second preset pressure value is greater than the first preset pressure value. That is to say, whether it is to adjust the motor vibration frequency according to the oral care pressure or to adjust the motor vibration amplitude according to the oral care pressure, the vibration frequency and vibration amplitude of the motor change within a certain range. For example, when the oral care pressure changes to be greater than the second preset pressure value, even if the oral care pressure continues to increase, the motor vibration frequency and vibration amplitude will no longer change, but the motor is controlled to vibrate at the frequency and amplitude corresponding to the range boundary of the second preset pressure value within the first frequency range and the first amplitude range. Thus, by controlling the motor vibration frequency and vibration amplitude of the oral care device to only change within a certain range according to the oral care pressure change information within the normal oral care pressure range, it not only avoids the problem that the excessive change of the motor vibration frequency and vibration amplitude affects the oral care effect of the oral care device, but also makes the coherence and clarity of the preset sound output by the oral care device through the motor vibration.

[0059] It can be understood that the above first preset pressure value and second preset pressure value can be set according to the actual oral care situation, and the embodiments of the present application do not limit this.

[0060] Optionally, as Figure 5 shown, when the oral care pressure is less than the first preset pressure value, it can be considered that the care piece does not effectively contact the user's teeth. Then, the motor can be controlled to vibrate within the second frequency range and the second amplitude range, or the motor can be controlled to output a prompt sound for too low pressure through vibration. The minimum value of the above first frequency range is greater than or equal to the maximum value of the second frequency range, and the minimum value of the above first amplitude range is greater than or equal to the maximum value of the second amplitude range. Thus, by controlling the motor to vibrate within the second frequency range and the second amplitude range, it can avoid the problem that the energy of the oral care device is wasted in vain when the motor of the oral care device still vibrates at a large frequency and amplitude and emits a preset sound when the care piece does not effectively contact the user's teeth, improve the effectiveness of the preset sound output by the oral care device, or prompt the user that the current oral care pressure is too low by controlling the motor to vibrate and output a prompt sound for too low pressure, so as to assist the user to timely adjust the ineffective oral care operation to ensure the oral care effect.

[0061] Further, when the oral care pressure is less than the first preset pressure value, the implementation process of controlling the motor to vibrate within the second frequency range and the second amplitude range may include: when the oral care pressure changes from being greater than or equal to the first preset pressure value to being less than the first preset pressure value, and the duration for which the oral care pressure is less than the first preset pressure value is greater than a preset duration (such as, but not limited to, 3 seconds, 5 seconds, etc.), the motor will be controlled to adjust the vibration frequency to within the second frequency range and reduce the vibration amplitude to within the second amplitude range. That is, when the oral care pressure decreases to the first preset pressure value, the vibration frequency and amplitude of the motor will not be immediately reduced, preventing the user from accidentally lifting the oral care device or performing oral care operations in the tooth replacement area during oral care, which may cause the oral care pressure to be briefly less than the first preset pressure value and result in frequent and significant changes in the vibration frequency and amplitude of the motor, affecting the continuity of the sound output by the oral care device. This improves the stability of the control of the oral care device and the continuity of the output sound.

[0062] It can be understood that when the oral care pressure is less than the first preset pressure value, the oral care device can control the motor to output a preset sound through vibration, or can also control the motor to vibrate only at a relatively low frequency and amplitude without outputting a preset sound. The embodiments of the present application do not make any limitations in this regard.

[0063] Optionally, as Figure 5 shown, when the oral care pressure is greater than the second preset pressure value, the motor can be controlled to vibrate at a threshold frequency and a threshold amplitude. That is, when the oral care pressure is greater than the second preset pressure value, the vibration frequency and amplitude of the motor will no longer change with the change of the oral care pressure, which not only prompts the user that the current oral care pressure is too high, but also avoids the problems that too large a vibration frequency and amplitude of the motor may damage the user's teeth and gums, or too small a vibration frequency and amplitude of the motor may affect the oral care effect.

[0064] It can be understood that the above threshold frequency can be the boundary frequency within the first frequency range, such as, but not limited to, the maximum frequency within the first frequency range (such as Figure 5 shown in the left figure) or the minimum frequency, and the above threshold amplitude can be the boundary amplitude within the first amplitude range, such as, but not limited to, the maximum amplitude within the first amplitude range (such as Figure 5 shown in the right figure) or the minimum amplitude, etc. The embodiments of the present application do not make any limitations in this regard.

[0065] Optionally, when the oral care pressure is greater than the second preset pressure value, the motor can also be controlled to output an excessive pressure prompt sound through vibration, thereby promptly prompting the user that the current oral care pressure is too high and avoiding the problems that excessive oral care pressure may damage the user's teeth and gums and affect the oral care effect.

[0066] Optionally, when the oral care device is started, the motor can be controlled to vibrate at a relatively small second frequency range and a second amplitude range (i.e., micro-vibration), so as to avoid the problem of liquid splashing on the oral care device caused by too large motor vibration frequency and vibration amplitude when the oral care device is started but not put into the user's mouth, and at the same time remind the user that the oral care device has been started through the micro-vibration of the motor. After the oral care device is started, when it is detected that the oral care pressure is greater than the first preset pressure value, it can be considered that the care part of the oral care device has effectively contacted the user's teeth, and then the motor can be controlled to vibrate within the first frequency range and the first amplitude range according to the oral care pressure change information, so as to control the motor to generate corresponding changes in the pitch and / or sound intensity of the preset sound through vibration, thereby improving the interaction and interest between the user and the oral care device during oral care while ensuring the oral care effect of the user.

[0067] It can be understood that when the above-mentioned oral care frequencies are different or the ranges to which the above-mentioned oral care frequencies belong are different, the vibration frequency and / or vibration amplitude and / or rotation speed of the motor are different, that is, the rhythm of the preset sound output by the motor of the corresponding oral care device through vibration is also different.

[0068] Optionally, the implementation process of controlling the motor to generate corresponding changes in the rhythm of the preset sound output through vibration according to the change information of the oral care frequency can include: when the oral care frequency becomes higher, controlling the motor to output the preset sound at a faster rhythm through vibration; when the oral care frequency becomes lower, controlling the motor to output the preset sound at a slower rhythm through vibration, so as to synchronize the sound generation rhythm of the motor according to the change of the oral care frequency, and improve the convenience of adjusting the sound generation rhythm of the motor and the interaction and interest between the user and the oral care device during the user's oral care process.

[0069] Optionally, the implementation process of controlling the motor to generate corresponding changes in the rhythm of the preset sound output through vibration according to the change information of the oral care frequency can include: when the oral care frequency is greater than or equal to the first preset frequency value and less than or equal to the second preset frequency value, it can be considered that the user is currently using the oral care device to perform oral care operations, and then the motor can be controlled to generate corresponding changes in the rhythm of the preset sound output through vibration according to the change information of the oral care frequency. The second preset frequency value is greater than the first preset frequency value, so as to turn the user's oral care process into a music performance process, encourage the user to perform oral care, and cultivate the user's interest in performing oral care.

[0070] Optionally, after the oral care device is turned on, when the oral care frequency is less than the first preset frequency value, it can be considered that the user has not yet used the oral care device for oral care operations. Then, the motor can be controlled to output sound through vibration at a first rhythm. When the oral care frequency is greater than the second preset frequency value, it can be considered that the user's current oral care frequency is too fast. Then, the motor can be controlled to output sound through vibration at a second rhythm to prompt the user that the current oral care frequency is too fast. The first rhythm is less than the second rhythm. Thus, by outputting sounds with significantly different rhythms, it is used to respectively prompt the user that the current oral care device has been turned on with a relatively small first-rhythm sound, and to prompt the user that the current oral care frequency is too fast with a relatively large second-rhythm sound, avoiding the user from continuously performing ineffective or inefficient oral care operations. At the same time, when the oral care frequency is too small (less than the first preset frequency value) or too high (greater than the second preset frequency value), the rhythm of the sound output by the motor through vibration does not change with the change of the oral care frequency, ensuring the coherence and clarity of the sound emitted by the oral care device to a certain extent.

[0071] Optionally, the implementation process of controlling the motor to output a preset sound through vibration to produce corresponding changes according to the change information of the oral care frequency may include: after the oral care device is started and it is detected that the oral care pressure changes from 0 to greater than the first preset pressure value, then the motor is controlled to output a preset sound through vibration to produce corresponding changes according to the change information of the oral care frequency, thereby avoiding the ineffective change of the sound rhythm detected by the motor according to the shaking when the user shakes the oral care device in hand before starting oral care while the care piece of the oral care device has not effectively contacted the user's teeth after the oral care device is started, and improving the effectiveness and intelligence of the control of the oral care device.

[0072] In some possible embodiments, the oral care device has a music pure enjoyment mode and a variation mode, such as Figure 6As shown, the implementation process of controlling the motor to generate corresponding changes in at least one of the pitch, intensity, and rhythm of a preset sound through vibration according to the oral care movement change information and / or oral care pressure change information may include: when the music enjoyment mode of the oral care device is turned on, the pitch and / or intensity of the preset sound can be controlled to generate corresponding changes by the motor through vibration according to the oral care pressure change information according to the first preset rule, so that the user can enjoy pure music during oral care and avoid the noise impact caused by the motor vibration during oral care; when the variation mode of the oral care device is turned on, the rhythm of the preset sound can be controlled to generate corresponding changes by the motor through vibration according to the oral care movement change information according to the second preset rule, so that the user can control the change of the sound melody output by the oral care device by himself / herself, experience the fun of a conductor, make the sound (such as music) output by the oral care device flow, endow the sound with a different soul, and improve the interactivity and interest between the oral care device and the user.

[0073] Optionally, after the oral care device is turned on, it can also but is not limited to obtaining the target identity information of the user who is using the oral care device for oral care. The oral care device can also but is not limited to controlling the motor to output the pitch and / or intensity and / or rhythm of the preset sound through vibration in the target timbre corresponding to the target identity information according to the oral care pressure and / or oral care frequency of the oral care device. That is, when the target identity information is different or the attributes corresponding to the target identity information (such as male user, female user, young user, elderly user, etc.) are different, the timbre of the preset sound output by the motor through vibration is also different, so as to improve the pertinence and flexibility of the control of the oral care device while enhancing the interactivity and interest between the user and the oral care device.

[0074] In some possible embodiments, when the oral care pressure of the oral care device is greater than or equal to the first preset pressure value and less than or equal to the second preset pressure value, the motor can be controlled to vibrate at a target vibration frequency and a target vibration amplitude, so as to control the motor to output sound at a target pitch and a target sound intensity through vibration; when the oral care pressure is less than the first preset pressure value or greater than the second preset pressure value, at least one of the pitch, sound intensity, and rhythm of the sound output by the motor through vibration is changed; when the oral care pressure is less than the first preset pressure value or greater than the second preset pressure value, the pitch of the sound output by the motor through vibration is less than the target pitch, and / or the sound intensity of the sound output by the motor through vibration is less than the target sound intensity, and / or the rhythm of the sound output by the motor through vibration is less than the rhythm corresponding to when the oral care pressure of the oral care device is greater than or equal to the first preset pressure value and less than or equal to the second preset pressure value, so that the sound output by the oral care device can change significantly in different pressure ranges, and can visually and significantly remind the user's mouth when the oral care pressure range where the oral care device is currently located changes.

[0075] In some possible embodiments, after the oral care device receives the sound intensity change instruction input by the user or the sound intensity change instruction sent by the electronic device communicatively connected thereto, in response to the sound intensity change instruction, the driving voltage corresponding to the sound generating member can be controlled to change, so that the sound intensity of the preset sound output by the sound generating member changes accordingly. For example, but not limited to, when the sound intensity change instruction is a sound intensity decrease instruction, the driving voltage corresponding to the sound generating member can be controlled to become smaller, so that the sound intensity of the preset sound output by the sound generating member decreases; when the sound intensity change instruction is a sound intensity increase instruction, the driving voltage corresponding to the sound generating member can be controlled to become larger, so that the sound intensity of the preset sound output by the sound generating member increases.

[0076] In some possible embodiments, please refer to Figure 7 which exemplarily shows a schematic flowchart of another control method for an oral care device provided by an embodiment of the present application. As Figure 7 shown, the control method of the oral care device includes the following steps:

[0077] S701, obtain the current oral care parameters of the oral care device.

[0078] Specifically, when the oral care device performs oral care work, the current oral care parameters of the oral care device can be obtained through a detection element, and the current oral care parameters can include, but are not limited to, the current oral care progress, the current residual plaque amount, the current oral care pressure, the current oral care duration, the current oral care coverage rate, etc.

[0079] S702, determine whether the current oral care parameters are within the preset parameter range.

[0080] Specifically, after the oral care device obtains the current oral care parameters, it can first determine whether the current oral care parameters are within the preset parameter range. The above preset parameter range can include, but is not limited to, the preset oral care progress range corresponding to the current oral care progress, the preset dental plaque residue range corresponding to the current dental plaque residue, the preset oral care pressure range corresponding to the current oral care pressure, the preset oral care duration range corresponding to the current oral care duration, the preset oral care coverage range corresponding to the current oral care coverage, etc.

[0081] S703, if not, then control the sound generating component to output at least one change in the pitch, intensity, and rhythm of the preset sound.

[0082] Specifically, if the current oral care parameters are not within the preset parameter range, then the sound generating component can be controlled to output at least one change in the pitch, intensity, and rhythm of the preset sound, so as to prompt the user that the current oral care parameters exceed the preset parameter range, and that timely adjustment is required or a new oral care stage needs to be entered, etc. by outputting at least one change in the pitch, intensity, and rhythm of the preset sound from the sound generating component.

[0083] Optionally, after S702, determining whether the current oral care parameters are within the preset parameter range, the control method of the oral care device can further include, but is not limited to:

[0084] S704, if so, then control the sound generating component to keep the pitch, intensity, and rhythm of the preset sound unchanged, or when the current oral care parameters are within the target parameter interval, control the sound generating component to keep the pitch, intensity, and rhythm of the preset sound unchanged, and when the current oral care parameters are within the preset parameter range and outside the target parameter interval, control the sound generating component to output at least one change in the pitch, intensity, and rhythm of the preset sound according to a preset rule.

[0085] Specifically, if the current oral care parameter is within the preset parameter range, the sound generator can be controlled to keep the pitch, sound intensity, and rhythm of the preset sound unchanged, so as to inform the user that the current oral care parameter is within the preset parameter range. Alternatively, when the current oral care parameter is within the target parameter range within the preset parameter range, the sound generator can also be controlled to keep the pitch, sound intensity, and rhythm of the preset sound unchanged. When the current oral care parameter is within the preset parameter range but outside the target parameter range, at least one of the pitch, sound intensity, and rhythm of the preset sound output by the sound generator is controlled to change according to a preset rule. The above target parameter range can be, but is not limited to, the target pressure range that can ensure the oral care effect, or can be, but is not limited to, the target oral care duration range, target oral care coverage range, or target oral care progress corresponding to the non-compliance of oral care, etc. Thus, by at least one of the pitch, sound intensity, and rhythm changing according to a preset rule, it is prompted whether the current oral care meets the standard, so as to guide the user to achieve more efficient oral care and better oral care effect.

[0086] Optionally, the above current oral care parameter can be, but is not limited to, the current oral care pressure, and the above preset parameter range includes the preset pressure range; and / or, the above preset rule includes that the pitch and / or sound intensity first increases and then decreases, or first decreases and then increases, or increases by a preset amplitude, or decreases by a preset amplitude, or changes repeatedly within a preset range, and / or, the rhythm first speeds up and then slows down, or first slows down and then speeds up, or slows down by a preset amplitude, or speeds up by a preset amplitude, or changes repeatedly within a preset range.

[0087] In some possible embodiments, the oral care device is communicatively connected to an electronic device, and the electronic device has a speaker. After obtaining the current oral care parameter, the oral care device can also, but is not limited to, send the current oral care parameter to the electronic device, so that when the current oral care parameter is not within the preset parameter range, the electronic device controls at least one of the pitch, sound intensity, and rhythm of the preset sound output by the speaker to change.

[0088] Optionally, the above electronic device can be, but is not limited to, at least one of the following: a console, a speaker, and a terminal.

[0089] Optionally, the current oral care parameters of the oral care device can be obtained first, and then at least one of the pitch, sound intensity, and rhythm of the preset sound output by the sound generating component can be controlled to change based on the change information of the parameter range to which the current oral care parameters belong; wherein, when the parameter ranges to which the current oral care parameters belong are different, at least one of the pitch, sound intensity, and rhythm of the preset sound output by the sound generating component is different. For example, but not limited to, the larger the pressure range to which the current oral care pressure belongs, the greater the sound intensity and / or the lower the pitch of the preset sound output by the sound generating component; the higher the frequency range to which the current oral care frequency belongs, the faster the rhythm of the preset sound output by the sound generating component, etc.

[0090] Next, please refer to Figure 8 , which is a schematic structural diagram of a control device for an oral care device provided in an embodiment of the present application. The above-mentioned control device for an oral care device is applied to an oral care device, such as Figure 8 shown, the control device 800 of the oral care device includes:

[0091] An acquisition module 810, configured to acquire the oral care movement change information and / or oral care pressure change information of the above-mentioned oral care device;

[0092] A first control module 820, configured to control at least one of the pitch, sound intensity, and rhythm of the preset sound output by the above-mentioned oral care device to change accordingly according to the above-mentioned oral care movement change information and / or oral care pressure change information.

[0093] In a possible implementation manner, the above-mentioned oral care device includes a sound generating component, and the first control module 820 is specifically configured to: control at least one of the pitch, sound intensity, and rhythm of the preset sound output by the sound generating component to change accordingly according to the above-mentioned oral care movement change information and / or oral care pressure change information.

[0094] In a possible implementation manner, the above-mentioned sound generating component may include, but is not limited to, at least one of a motor and a speaker.

[0095] In a possible implementation manner, the first control module 820 is specifically configured to:

[0096] Control the motor to output at least one of the pitch, sound intensity, and rhythm of the preset sound to change accordingly through vibration according to the above-mentioned oral care movement change information and / or the above-mentioned oral care pressure change information.

[0097] In a possible implementation manner, the first control module 820 is specifically configured to:

[0098] Control at least one of the pitch, sound intensity, and rhythm of the preset sound emitted by the speaker to change accordingly based on the above oral care movement change information and / or the above oral care pressure change information.

[0099] In a possible implementation manner, before controlling at least one of the pitch, sound intensity, and rhythm of the preset sound output by the sound-emitting component to change accordingly based on the above oral care movement change information and / or the above oral care pressure change information, the control device 800 of the above oral care device further includes:

[0100] A sound acquisition module, configured to acquire the above preset sound;

[0101] A generation module, configured to generate a first drive signal according to the above preset sound;

[0102] The first control module 820 is specifically configured to: update the first drive signal according to the above oral care movement change information and / or the above oral care pressure change information to obtain a second drive signal; drive the sound-emitting component to output at least one of the pitch, sound intensity, and rhythm of the preset sound to change accordingly according to the second drive signal.

[0103] In a possible implementation manner, the above sound-emitting component includes a speaker; the above oral care device further includes a power amplifier;

[0104] When the first control module 820 drives the sound-emitting component to output at least one of the pitch, sound intensity, and rhythm of the preset sound to change accordingly according to the second drive signal, it is specifically configured to:

[0105] Send the second drive signal to the power amplifier, so that the power amplifier amplifies the second drive signal and then drives the speaker to output at least one of the pitch, sound intensity, and rhythm of the preset sound to change accordingly.

[0106] In a possible implementation manner, the control device 800 of the above oral care device further includes:

[0107] A first receiving module, configured to receive a sound intensity change instruction;

[0108] A second control module, configured to control the drive voltage corresponding to the sound-emitting component to change in response to the above sound intensity change instruction, so that the sound-emitting component outputs the sound intensity of the above preset sound to change accordingly.

[0109] In a possible implementation manner, the control device 800 of the above oral care device further includes:

[0110] A parameter acquisition module, configured to acquire the current oral care parameters of the above oral care device;

[0111] A judgment module, configured to judge whether the above current oral care parameter is within a preset parameter range;

[0112] A third control module, configured to, if not, control at least one of the pitch, sound intensity, and rhythm of the above preset sound output by the above sound - generating member to change.

[0113] In a possible implementation manner, the control device 800 of the above oral care device further includes:

[0114] A fourth control module, configured to, if so, control the pitch, sound intensity, and rhythm of the above preset sound output by the above sound - generating member to remain unchanged, or, when the above current oral care parameter is within a target parameter range, control the pitch, sound intensity, and rhythm of the above preset sound output by the above sound - generating member to remain unchanged, and when the above current oral care parameter is within the above preset parameter range and outside the above target parameter range, control at least one of the pitch, sound intensity, and rhythm of the above preset sound output by the above sound - generating member to change according to a preset rule.

[0115] In a possible implementation manner, the above current oral care parameter includes a current oral care pressure; the above preset parameter range includes a preset pressure range; and / or

[0116] The above preset rule includes that the above pitch and / or the above sound intensity first increase and then decrease, or first decrease and then increase, or increase by a preset amplitude, or decrease by a preset amplitude, or change repeatedly within a preset range, and / or, the above rhythm first speeds up and then slows down, or first slows down and then speeds up, or slows down by a preset amplitude, or speeds up by a preset amplitude, or changes repeatedly within a preset range.

[0117] In a possible implementation manner, the above oral care device is communicatively connected to an electronic device, and the electronic device has a speaker; the control device 800 of the above oral care device further includes:

[0118] A parameter acquisition module, configured to acquire the current oral care parameter of the above oral care device;

[0119] A sending module, configured to send the above current oral care parameter to the above electronic device, so that when the above current oral care parameter is not within the preset parameter range, the above electronic device controls at least one of the pitch, sound intensity, and rhythm of the preset sound output by the above speaker to change.

[0120] In a possible implementation manner, the above electronic device includes at least one of the following: a center console, a speaker, a terminal.

[0121] In a possible implementation manner, the control device 800 of the above oral care device further includes:

[0122] A parameter acquisition module for acquiring the current oral care parameters of the oral care device;

[0123] A control module for controlling at least one of the pitch, sound intensity, and rhythm of the preset sound output by the sound generating member to change based on the change information of the parameter range to which the current oral care parameter belongs;

[0124] Wherein, when the parameter ranges to which the current oral care parameters belong are different, at least one of the pitch, sound intensity, and rhythm of the preset sound output by the sound generating member is different.

[0125] In a possible implementation manner, the above-mentioned first control module 820 includes:

[0126] A first control unit for controlling the pitch and / or sound intensity of the preset sound output by the motor through vibration to change accordingly according to the first preset rule based on the above-mentioned oral care pressure change information; and / or

[0127] A second control unit for controlling the rhythm of the preset sound output by the motor through vibration to change accordingly according to the second preset rule based on the above-mentioned oral care movement change information.

[0128] In a possible implementation manner, the above-mentioned first control unit includes:

[0129] A first adjustment subunit for adjusting the vibration frequency of the motor according to the above-mentioned oral care pressure change information to control the pitch of the preset sound output by the motor through vibration to change accordingly; and / or

[0130] A second adjustment subunit for adjusting the vibration amplitude of the motor according to the above-mentioned oral care pressure change information to control the sound intensity of the preset sound output by the motor through vibration to change accordingly.

[0131] In a possible implementation manner, the above-mentioned oral care pressure change information includes the change direction and change amount of the oral care pressure received by the care member of the oral care device;

[0132] Specifically, the above-mentioned first adjustment subunit is used for:

[0133] Determining a first adjustment direction corresponding to the motor vibration frequency according to the change direction of the above-mentioned oral care pressure; determining a first adjustment amount corresponding to the motor vibration frequency according to the change amount of the above-mentioned oral care pressure; and adjusting the vibration frequency of the motor according to the first adjustment direction and the first adjustment amount;

[0134] Specifically, the above-mentioned second adjustment subunit is used for:

[0135] Determine a second adjustment direction corresponding to the vibration amplitude of the motor according to the change direction of the oral care pressure; determine a second adjustment amount corresponding to the vibration amplitude of the motor according to the change amount of the oral care pressure; adjust the vibration amplitude of the motor according to the second adjustment direction and the second adjustment amount.

[0136] In a possible implementation manner, when the change directions of the oral care pressure are the same, the first adjustment direction is opposite to the second adjustment direction.

[0137] In a possible implementation manner, the greater the oral care pressure, the lower the vibration frequency of the motor, so that the motor outputs a lower pitch of the preset sound through vibration, and / or, the greater the oral care pressure, the greater the vibration amplitude of the motor, so that the motor outputs a greater sound intensity of the preset sound through vibration;

[0138] The smaller the oral care pressure, the higher the vibration frequency of the motor, so that the motor outputs a higher pitch of the preset sound through vibration, and / or, the smaller the oral care pressure, the smaller the vibration amplitude of the motor, so that the motor outputs a smaller sound intensity of the preset sound through vibration.

[0139] In a possible implementation manner, the first control unit is specifically configured to:

[0140] When the oral care pressure is greater than or equal to a first preset pressure value and less than or equal to a second preset pressure value, control the motor to vibrate within a first frequency range and a first amplitude range according to the oral care pressure change information, so as to control the motor to output corresponding changes in the pitch and / or sound intensity of the preset sound through vibration; wherein, the second preset pressure value is greater than the first preset pressure value.

[0141] In a possible implementation manner, the control device 800 of the oral care device further includes:

[0142] A fifth control module, configured to control the motor to vibrate within a second frequency range and a second amplitude range or control the motor to output a too-low pressure prompt sound when the oral care pressure is less than the first preset pressure value; the minimum value of the first frequency range is greater than or equal to the maximum value of the second frequency range, and the minimum value of the first amplitude range is greater than or equal to the maximum value of the second amplitude range;

[0143] A sixth control module, configured to control the motor to vibrate at a threshold frequency and a threshold amplitude or control the motor to output a too-high pressure prompt sound when the oral care pressure is greater than the second preset pressure value; the threshold frequency is a boundary frequency within the first frequency range, and the threshold amplitude is a boundary amplitude within the first amplitude range.

[0144] In a possible implementation, the above-mentioned fifth control module is specifically configured to:

[0145] When the above-mentioned oral care pressure changes from being greater than or equal to the above-mentioned first preset pressure value to being less than the above-mentioned first preset pressure value and the duration for which the above-mentioned oral care pressure is less than the above-mentioned first preset pressure value is greater than a preset duration, control the above-mentioned motor to adjust the vibration frequency to within the above-mentioned second frequency range and reduce the vibration amplitude to within the above-mentioned second amplitude range.

[0146] In a possible implementation, the control device 800 of the above-mentioned oral care device further includes:

[0147] A seventh control module, configured to control the above-mentioned motor to vibrate within the above-mentioned second frequency range and the above-mentioned second amplitude range when the above-mentioned oral care device is started; the above-mentioned first control unit is specifically configured to:

[0148] When it is detected that the above-mentioned oral care pressure is greater than the above-mentioned first preset pressure value, control the above-mentioned motor to vibrate within the above-mentioned first frequency range and the above-mentioned first amplitude range according to the above-mentioned oral care pressure change information, so as to control the motor to generate corresponding changes in the pitch and / or sound intensity of a preset sound through vibration.

[0149] In a possible implementation, the above-mentioned fifth control module unit includes:

[0150] A determination subunit, configured to determine the change information of the oral care frequency of the above-mentioned oral care device according to the above-mentioned oral care movement change information; the oral care frequency is used to represent the number of times the above-mentioned oral care device performs back-and-forth care in the vertical direction or the horizontal direction per unit time;

[0151] A control subunit, configured to control the above-mentioned motor to generate corresponding changes in the rhythm of a preset sound through vibration according to the change information of the above-mentioned oral care frequency.

[0152] In a possible implementation, the above-mentioned control subunit is specifically configured to: when the above-mentioned oral care frequency becomes higher, control the above-mentioned motor to make the rhythm of the preset sound output through vibration become faster; when the above-mentioned oral care frequency becomes lower, control the above-mentioned motor to make the rhythm of the preset sound output through vibration become slower.

[0153] In a possible implementation, when the above-mentioned oral care frequencies are different or the frequency ranges to which the above-mentioned oral care frequencies belong are different, the rhythms of the preset sounds output by the above-mentioned motor through vibration are different.

[0154] In a possible implementation manner, the above control subunit is specifically configured to: when the above oral care frequency is greater than or equal to the first preset frequency value and less than or equal to the second preset frequency value, control the motor to generate corresponding changes in the rhythm of the preset sound output through vibration according to the change information of the above oral care frequency; the second preset frequency value is greater than the first preset frequency value.

[0155] In a possible implementation manner, the control device 800 of the above oral care device further includes:

[0156] An eighth control module, configured to control the motor to output sound at a first rhythm through vibration when the above oral care frequency is less than the first preset frequency value;

[0157] A ninth control module, configured to control the motor to output sound at a second rhythm through vibration when the above oral care frequency is greater than the second preset frequency value; the first rhythm is less than the second rhythm.

[0158] In a possible implementation manner, the above control subunit is specifically configured to: after the above oral care device is started and it is detected that the above oral care pressure changes from 0 to greater than the first preset pressure value, control the motor to generate corresponding changes in the rhythm of the preset sound output through vibration according to the change information of the above oral care frequency.

[0159] In a possible implementation manner, the above first control module 820 includes:

[0160] A third control unit, configured to, when the above music pure enjoyment mode is turned on, control the motor to generate corresponding changes in the pitch and / or sound intensity of the preset sound output through vibration according to the above oral care pressure change information according to a first preset rule;

[0161] A fourth control unit, configured to, when the above variation mode is turned on, control the motor to generate corresponding changes in the rhythm of the preset sound output through vibration according to the above oral care movement change information according to a second preset rule.

[0162] In a possible implementation manner, the control device 800 of the above oral care device further includes:

[0163] A tenth control module, configured to control the motor to vibrate at a target vibration frequency and a target vibration amplitude when the oral care pressure of the above oral care device is greater than or equal to the first preset pressure value and less than or equal to the second preset pressure value, so as to control the motor to output sound at a target pitch and a target sound intensity through vibration;

[0164] The eleventh control module is configured to control the motor to change at least one of the pitch, sound intensity, and rhythm of the output sound through vibration when the oral care pressure is less than the first preset pressure value or greater than the second preset pressure value; wherein, when the oral care pressure is less than the first preset pressure value or greater than the second preset pressure value, the pitch of the sound output by the motor through vibration is less than the target pitch, and / or the sound intensity of the sound output by the motor through vibration is less than the target sound intensity, and / or the rhythm of the sound output by the motor through vibration is less than the rhythm corresponding when the oral care pressure of the oral care device is greater than or equal to the first preset pressure value and less than or equal to the second preset pressure value.

[0165] The division of each module in the control device of the oral care device is only for illustrative purposes. In other embodiments, the control device of the oral care device can be divided into different modules as needed to complete all or part of the functions of the control device of the oral care device. The implementation of each module in the control device of the oral care device provided in the embodiments of this specification can be in the form of a computer program. This computer program can run on the oral care device or a terminal or a server. The program module constituted by this computer program can be stored in the memory of the oral care device or a terminal or a server. When this computer program is executed by a processor, all or part of the steps of the control method of the oral care device described in the embodiments of this specification are realized.

[0166] Next, please refer to Figure 9 , which is a schematic structural diagram of an oral care device provided by an embodiment of the present application. As Figure 9 shown, the oral care device 900 may include: at least one processor 910, a pressure detection module 920, a user interface 930, a memory 940, at least one network interface 950, a sound generating member 960, and at least one communication bus 970.

[0167] Among them, the oral care device 900 may be, but is not limited to, an oral cleaning device such as an electric toothbrush.

[0168] Among them, the communication bus 970 is used to realize the connection and communication between these components.

[0169] Among them, the detection component 920 can include, but is not limited to, a pressure detection component, an oral care frequency detection component, etc. The above-mentioned pressure detection component can detect the pressure received by the care component through any pressure sensing method such as a strain gauge, Hall element magnetic induction, capacitance, resistance, inductance, etc. The pressure detection component can be set at any position on the motor shaft of the oral care device, on the care component (such as the brush head), on the handle (such as the brush handle) housing, on the movement, on the motor housing, etc., and the embodiments of the present application do not limit this. The above-mentioned oral care frequency detection component can detect the oral care frequency at which the user performs oral care back and forth through any sensor such as an acceleration sensor, a multi-axis sensor, etc., for example, but not limited to, including the up and down oral care frequency (i.e., the up and down vertical brushing frequency) and the left and right oral care frequency (i.e., the left and right horizontal brushing frequency), etc.

[0170] Among them, the sound generating component 960 can include, but is not limited to, a motor or a speaker. When the sound generating component is a motor, the care component of the oral care device can not only generate a swing with a certain amplitude through the vibration of the motor, so as to decompose the toothpaste on the care component into fine foam to achieve deep cleaning of the tooth gaps, but also drive the care component to output a preset sound in a bone conduction manner through the motor vibration, etc. When the sound generating component is a speaker, the oral care device can, but is not limited to, directly emit a preset sound through the speaker.

[0171] Among them, the user interface 930 can include a display screen (Display) and a camera (Camera). Optionally, the user interface 930 can also include a standard wired interface and a wireless interface.

[0172] Among them, the network interface 950 can optionally include a Bluetooth module, a Near Field Communication (NFC) module, a Wireless Fidelity (Wi-Fi) module, etc.

[0173] Among them, the processor 910 may include one or more processing cores. The processor 910 uses various interfaces and circuits to connect various parts within the entire oral care device 900, and by running or executing instructions, programs, code sets, or instruction sets stored in the memory 940, as well as calling data stored in the memory 940, it performs various functions of the oral care device 900 and processes data. Optionally, the processor 910 may be implemented in at least one hardware form of digital signal processing (DSP), field-programmable gate array (FPGA), or programmable logic array (PLA). The processor 910 may integrate a combination of one or several of a central processing unit (CPU), a graphics processing unit (GPU), and a modem, etc. Among them, the CPU mainly processes the operating system and application programs, etc.; the GPU is responsible for rendering and drawing the content to be displayed on the display screen; the modem is used to process wireless communication. It can be understood that the above-mentioned modem may not be integrated into the processor 910 and may be implemented separately by a single chip.

[0174] Among them, the memory 940 may include random access memory (RAM), and may also include read-only memory. Optionally, the memory 940 includes a non-transitory computer-readable storage medium. The memory 940 can be used to store instructions, programs, code, code sets, or instruction sets. The memory 940 may include a program storage area and a data storage area. Among them, the program storage area may store instructions for implementing the operating system, instructions for at least one function (such as receiving function, control function, transmission function, etc.), instructions for implementing the above-mentioned various method embodiments, etc.; the data storage area may store the data involved in the above-mentioned various method embodiments. Optionally, the memory 940 may also be at least one storage device located far from the aforementioned processor 910. As Figure 9 shown, the memory 940, as a computer storage medium, may include an operating system, a network communication module, a user interface module, and program instructions.

[0175] In some possible embodiments, the oral care device 900 may be the control device of the aforementioned oral care device, or may include an electric toothbrush, etc., and the embodiments of the present application do not limit this. In Figure 9In the oral care device shown, the processor 910 can be used to call the program instructions stored in the memory 940 and specifically perform the following operations: obtaining the oral care movement change information and / or oral care pressure change information of the oral care device; controlling at least one of the pitch, sound intensity, and rhythm of the preset sound output by the oral care device to change accordingly based on the oral care movement change information and / or the oral care pressure change information.

[0176] In some possible embodiments, when the processor 810 performs the operation of controlling at least one of the pitch, sound intensity, and rhythm of the preset sound output by the oral care device to change accordingly based on the oral care movement change information and / or the oral care pressure change information, it is specifically used to perform: controlling the sound emitting member to output at least one of the pitch, sound intensity, and rhythm of the preset sound to change accordingly based on the oral care movement change information and / or the oral care pressure change information.

[0177] In some possible embodiments, the sound emitting member may include, but is not limited to, at least one of a motor and a speaker.

[0178] In some possible embodiments, when the processor 910 performs the operation of controlling at least one of the pitch, sound intensity, and rhythm of the preset sound output by the sound emitting member to change accordingly based on the oral care movement change information and / or the oral care pressure change information, it is specifically used to perform: controlling the motor to output at least one of the pitch, sound intensity, and rhythm of the preset sound to change accordingly by vibration based on the oral care movement change information and / or the oral care pressure change information.

[0179] In some possible embodiments, when the processor 910 performs the operation of controlling at least one of the pitch, sound intensity, and rhythm of the preset sound output by the sound emitting member to change accordingly based on the oral care movement change information and / or the oral care pressure change information, it is specifically used to perform: controlling the speaker to emit at least one of the pitch, sound intensity, and rhythm of the preset sound to change accordingly in a preset manner based on the oral care movement change information and / or the oral care pressure change information.

[0180] In some possible embodiments, before the processor 910 performs the operation of controlling at least one of the pitch, sound intensity, and rhythm of the preset sound output by the sound emitting member to change accordingly based on the oral care movement change information and / or the oral care pressure change information, it is further used to perform: obtaining the preset sound; generating a first drive signal based on the preset sound.

[0181] When the above-mentioned processor 910 executes the above-mentioned control to make at least one of the pitch, sound intensity, and rhythm of the preset sound output by the above-mentioned sound generating member change accordingly according to the above-mentioned oral care movement change information and / or the above-mentioned oral care pressure change information, it is specifically used to execute: updating the above-mentioned first driving signal according to the above-mentioned oral care movement change information and / or the above-mentioned oral care pressure change information to obtain a second driving signal; driving the above-mentioned sound generating member according to the above-mentioned second driving signal to make at least one of the pitch, sound intensity, and rhythm of the preset sound output change accordingly.

[0182] In some possible embodiments, the above-mentioned sound generating member includes a speaker; the above-mentioned oral care device further includes a power amplifier;

[0183] When the above-mentioned processor 910 executes the above-mentioned driving of the above-mentioned sound generating member according to the above-mentioned second driving signal to make at least one of the pitch, sound intensity, and rhythm of the preset sound output change accordingly, it is specifically used to execute:

[0184] Sending the above-mentioned second driving signal to the above-mentioned power amplifier, so that the above-mentioned power amplifier amplifies the above-mentioned second driving signal and then drives the above-mentioned speaker to make at least one of the pitch, sound intensity, and rhythm of the preset sound output change accordingly.

[0185] In some possible embodiments, the processor 910 is further used to execute: receiving an instruction for changing the sound intensity; in response to the instruction for changing the sound intensity, controlling the driving voltage corresponding to the sound generating member to change, so that the sound intensity of the preset sound output by the sound generating member changes accordingly.

[0186] In some possible embodiments, the above-mentioned processor 910 is further used to execute: obtaining the current oral care parameters of the above-mentioned oral care device; determining whether the above-mentioned current oral care parameters are within a preset parameter range; if not, controlling at least one of the pitch, sound intensity, and rhythm of the preset sound output by the above-mentioned sound generating member to change.

[0187] In some possible embodiments, after the above-mentioned processor 910 executes the above-mentioned determination of whether the above-mentioned current oral care parameters are within the preset parameter range, it is further used to execute: if so, controlling the above-mentioned sound generating member to output the pitch, sound intensity, and rhythm of the above-mentioned preset sound to remain unchanged, or, when the above-mentioned current oral care parameters are within a target parameter interval, controlling the above-mentioned sound generating member to output the pitch, sound intensity, and rhythm of the above-mentioned preset sound to remain unchanged, and when the above-mentioned current oral care parameters are within the above-mentioned preset parameter range and outside the above-mentioned target parameter interval, controlling at least one of the pitch, sound intensity, and rhythm of the above-mentioned preset sound output by the above-mentioned sound generating member to change according to a preset rule.

[0188] In some possible embodiments, the above-mentioned current oral care parameter includes the current oral care pressure; the above-mentioned preset parameter range includes a preset pressure range; and / or, the above-mentioned preset pattern includes that the tone and / or the sound intensity first increase and then decrease, or first decrease and then increase, or increase or decrease by a preset amplitude, or change repeatedly within a preset range, and / or, the rhythm first becomes faster and then slower, or first becomes slower and then faster, or slows down or speeds up by a preset amplitude, or changes repeatedly within a preset range.

[0189] In some possible embodiments, the above-mentioned oral care device is communicatively connected to an electronic device, and the electronic device has a speaker; the processor 910 is further configured to execute: obtaining the current oral care parameter of the above-mentioned oral care device; sending the above-mentioned current oral care parameter to the above-mentioned electronic device, so that when the current oral care parameter is not within the preset parameter range, the above-mentioned electronic device controls the speaker to output at least one of the tone, sound intensity, and rhythm of a preset sound to change.

[0190] In some possible embodiments, the above-mentioned electronic device includes at least one of the following: a console, a speaker, and a terminal.

[0191] In some possible embodiments, the processor 910 is further configured to execute: obtaining the current oral care parameter of the oral care device; controlling at least one of the tone, sound intensity, and rhythm of the preset sound to change by the sound generating member based on the change information of the parameter range to which the current oral care parameter belongs; wherein, when the parameter ranges to which the current oral care parameters belong are different, at least one of the tone, sound intensity, and rhythm of the preset sound output by the sound generating member is different.

[0192] In some possible embodiments, when the processor 910 executes to control the motor to output at least one of the tone, sound intensity, and rhythm of a preset sound to change correspondingly according to the above-mentioned oral care movement change information and / or the above-mentioned oral care pressure change information, it is specifically configured to execute: controlling the motor to output the tone and / or sound intensity of the preset sound to change correspondingly by vibration according to the oral care pressure change information according to a first preset rule; and / or controlling the motor to output the rhythm of the preset sound to change correspondingly by vibration according to the above-mentioned oral care movement change information according to a second preset rule.

[0193] In some possible embodiments, when the above-mentioned processor 910 executes the control of the above-mentioned motor to generate corresponding changes in the tone and / or intensity of the preset sound by vibrating according to the above-mentioned oral care pressure change information according to the first preset rule, it is specifically used to execute: adjusting the vibration frequency of the above-mentioned motor according to the above-mentioned oral care pressure change information to control the generation of corresponding changes in the tone of the preset sound output by the above-mentioned motor through vibration; and / or adjusting the vibration amplitude of the above-mentioned motor according to the above-mentioned oral care pressure change information to control the generation of corresponding changes in the intensity of the preset sound output by the above-mentioned motor through vibration.

[0194] In some possible embodiments, the above-mentioned oral care pressure change information includes the change direction and change amount of the oral care pressure received by the care piece of the above-mentioned oral care device; when the above-mentioned processor 910 executes the adjustment of the vibration frequency of the above-mentioned motor according to the above-mentioned oral care pressure change information, it is specifically used to execute: determining the first adjustment direction corresponding to the vibration frequency of the above-mentioned motor according to the change direction of the above-mentioned oral care pressure; determining the first adjustment amount corresponding to the vibration frequency of the motor according to the change amount of the oral care pressure; adjusting the vibration frequency of the motor according to the first adjustment direction and the above-mentioned first adjustment amount.

[0195] When the above-mentioned processor 910 executes the adjustment of the vibration amplitude of the above-mentioned motor according to the above-mentioned oral care pressure change information, it is specifically used to execute: determining the second adjustment direction corresponding to the vibration amplitude of the above-mentioned motor according to the change direction of the above-mentioned oral care pressure; determining the second adjustment amount corresponding to the vibration amplitude of the above-mentioned motor according to the change amount of the oral care pressure; adjusting the vibration amplitude of the motor according to the second adjustment direction and the second adjustment amount.

[0196] In some possible embodiments, when the change directions of the above-mentioned oral care pressures are the same, the above-mentioned first adjustment direction is opposite to the above-mentioned second adjustment direction.

[0197] In some possible embodiments, the greater the oral care pressure of the above-mentioned oral care device, the lower the vibration frequency of the above-mentioned motor, so that the tone of the preset sound output by the above-mentioned motor through vibration is lower, and / or, the greater the oral care pressure, the greater the vibration amplitude of the above-mentioned motor, so that the intensity of the preset sound output by the above-mentioned motor through vibration is greater;

[0198] The smaller the oral care pressure, the higher the vibration frequency of the above-mentioned motor, so that the tone of the preset sound output by the above-mentioned motor through vibration is higher, and / or, the smaller the oral care pressure, the smaller the vibration amplitude of the above-mentioned motor, so that the intensity of the preset sound output by the above-mentioned motor through vibration is smaller.

[0199] In some possible embodiments, when the above-mentioned processor 910 executes the control of the above-mentioned motor to generate corresponding changes in the pitch and / or intensity of a preset sound by vibrating according to the above-mentioned oral care pressure change information according to a first preset rule, it is specifically used to execute: when the oral care pressure of the above-mentioned oral care device is greater than or equal to a first preset pressure value and less than or equal to a second preset pressure value, control the above-mentioned motor to vibrate within a first frequency range and a first amplitude range, so as to control the above-mentioned motor to generate corresponding changes in the pitch and / or intensity of the preset sound by vibrating; wherein, the above-mentioned second preset pressure value is greater than the above-mentioned first preset pressure value.

[0200] In some possible embodiments, the above-mentioned processor 910 is further used to execute:

[0201] When the above-mentioned oral care pressure is less than the above-mentioned first preset pressure value, control the above-mentioned motor to vibrate within a second frequency range and a second amplitude range or control the above-mentioned motor to output a low-pressure prompt sound through vibration; the minimum value of the above-mentioned first frequency range is greater than or equal to the maximum value of the above-mentioned second frequency range, and the minimum value of the above-mentioned first amplitude range is greater than or equal to the maximum value of the above-mentioned second amplitude range; when the above-mentioned oral care pressure is greater than the above-mentioned second preset pressure value, control the above-mentioned motor to vibrate at a threshold frequency and a threshold amplitude, or control the above-mentioned motor to output a high-pressure prompt sound through vibration; the above-mentioned threshold frequency is the boundary frequency within the above-mentioned first frequency range, and the above-mentioned threshold amplitude is the boundary amplitude within the above-mentioned first amplitude range.

[0202] In some possible embodiments, when the above-mentioned processor 910 executes the control of the above-mentioned motor to vibrate within a second frequency range and a second amplitude range when the above-mentioned oral care pressure is less than the above-mentioned first preset pressure value, it is specifically used to execute: when the above-mentioned oral care pressure changes from being greater than or equal to the above-mentioned first preset pressure value to being less than the above-mentioned first preset pressure value and the duration of the above-mentioned oral care pressure being less than the above-mentioned first preset pressure value is greater than a preset duration, control the above-mentioned motor to adjust the vibration frequency to within the above-mentioned second frequency range and reduce the vibration amplitude to within the above-mentioned second amplitude range.

[0203] In some possible embodiments, before the above-mentioned processor 910 acquires the oral care movement change information and / or oral care pressure change information of the above-mentioned oral care device, it is further used to execute: when the above-mentioned oral care device is started, control the motor to vibrate within the above-mentioned second frequency range and the above-mentioned second amplitude range.

[0204] When the above-mentioned processor 910 executes the control of the above-mentioned motor to generate corresponding changes in the pitch and / or intensity of the preset sound by vibrating according to the above-mentioned oral care pressure change information according to a first preset rule, it is specifically used to execute:

[0205] When it is detected that the above-mentioned oral care pressure is greater than the above-mentioned first preset pressure value, control the motor to vibrate within the above-mentioned first frequency range and the above-mentioned first amplitude range according to the above-mentioned oral care pressure change information, so as to control the motor to generate corresponding changes in the pitch and / or sound intensity of the preset sound through vibration.

[0206] In some possible embodiments, when the above-mentioned processor 910 executes the above-mentioned control of the motor to generate corresponding changes in the rhythm of the preset sound output through vibration according to the above-mentioned oral care movement change information according to the second preset rule, it is specifically used to execute: determining the change information of the oral care frequency of the above-mentioned oral care device according to the above-mentioned oral care movement change information; the above-mentioned oral care frequency is used to characterize the number of times the above-mentioned oral care device performs back-and-forth care in the vertical or horizontal direction per unit time; controlling the motor to generate corresponding changes in the rhythm of the preset sound output through vibration according to the change information of the above-mentioned oral care frequency.

[0207] In some possible embodiments, when the above-mentioned processor 910 executes the above-mentioned control of the motor to generate corresponding changes in the rhythm of the preset sound output through vibration according to the change information of the above-mentioned oral care frequency, it is specifically used to execute: when the above-mentioned oral care frequency becomes higher, controlling the motor to output the rhythm of the preset sound faster through vibration; when the above-mentioned oral care frequency becomes lower, controlling the motor to output the rhythm of the above-mentioned preset sound slower through vibration.

[0208] In some possible embodiments, when the above-mentioned oral care frequencies are different or the frequency ranges to which the above-mentioned oral care frequencies belong are different, the corresponding rhythms of the above-mentioned motor outputting the above-mentioned preset sound through vibration are different.

[0209] In some possible embodiments, when the above-mentioned processor 910 executes the above-mentioned control of the motor to generate corresponding changes in the rhythm of the preset sound output through vibration according to the change information of the above-mentioned oral care frequency, it is specifically used to execute: when the above-mentioned oral care frequency is greater than or equal to the first preset frequency value and less than or equal to the second preset frequency value, controlling the motor to generate corresponding changes in the rhythm of the preset sound output through vibration according to the change information of the above-mentioned oral care frequency; the above-mentioned second preset frequency value is greater than the first preset frequency value.

[0210] In some possible embodiments, the above-mentioned processor 910 is further used to execute: when the above-mentioned oral care frequency is less than the above-mentioned first preset frequency value, controlling the motor to output sound at a first rhythm through vibration; when the above-mentioned oral care frequency is greater than the above-mentioned second preset frequency value, controlling the motor to output sound at a second rhythm through vibration; the above-mentioned first rhythm is less than the above-mentioned second rhythm.

[0211] In some possible embodiments, when the above-mentioned processor 910 controls the above-mentioned motor to generate corresponding changes in the rhythm of the preset sound through vibration according to the change information of the above-mentioned oral care frequency, it is specifically used to execute: after the above-mentioned oral care device is started and it is detected that the above-mentioned oral care pressure changes from 0 to greater than the above-mentioned first preset pressure value, control the above-mentioned motor to generate corresponding changes in the rhythm of the preset sound through vibration according to the change information of the above-mentioned oral care frequency.

[0212] In some possible embodiments, the above-mentioned oral care device has a music pure enjoyment mode and a variation mode;

[0213] When the above-mentioned processor 910 controls the above-mentioned motor to generate corresponding changes in at least one of the pitch, sound intensity, and rhythm of the preset sound through vibration according to the above-mentioned oral care movement change information and / or the above-mentioned oral care pressure change information, it is specifically used to execute:

[0214] When the above-mentioned music pure enjoyment mode is turned on, control the above-mentioned motor to generate corresponding changes in the pitch and / or sound intensity of the preset sound through vibration according to the above-mentioned oral care pressure change information according to the first preset rule; when the above-mentioned variation mode is turned on, control the above-mentioned motor to generate corresponding changes in the rhythm of the above-mentioned preset sound through vibration according to the above-mentioned oral care movement change information according to the second preset rule.

[0215] In some possible embodiments, the above-mentioned processor 910 is further used to execute: when the oral care pressure of the above-mentioned oral care device is greater than or equal to the first preset pressure value and less than or equal to the second preset pressure value, control the above-mentioned motor to vibrate at a target vibration frequency and a target vibration amplitude, so as to control the above-mentioned motor to output sound at a target pitch and a target sound intensity through vibration; when the oral care pressure is less than the above-mentioned first preset pressure value or greater than the above-mentioned second preset pressure value, control at least one of the pitch, sound intensity, and rhythm of the sound output by the above-mentioned motor through vibration to change; wherein, when the oral care pressure is less than the above-mentioned first preset pressure value or greater than the above-mentioned second preset pressure value, the pitch of the sound output by the above-mentioned motor through vibration is less than the above-mentioned target pitch, and / or, the sound intensity of the sound output by the above-mentioned motor through vibration is less than the above-mentioned target sound intensity, and / or, the rhythm of the sound output by the above-mentioned motor through vibration is less than the rhythm corresponding when the oral care pressure of the above-mentioned oral care device is greater than or equal to the first preset pressure value and less than or equal to the second preset pressure value.

[0216] An embodiment of the present application further provides a computer storage medium, in which instructions are stored. When the instructions are run on a computer or a processor, the computer or the processor is caused to execute one or more steps in any of the above methods. If each component module of the control device of the above oral care device is implemented in the form of a software functional unit and sold or used as an independent product, it can be stored in the storage medium.

[0217] In the above embodiment, it can be implemented in whole or in part by software, hardware, firmware, or any combination thereof. When implemented using software, it can be implemented in whole or in part in the form of a computer program product. The computer program product includes one or more computer instructions. When the computer program instructions are loaded and executed on a computer, the processes or functions described in the embodiments of the present application are generated in whole or in part. The computer may be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices. The computer instructions may be stored in a computer-readable storage medium or transmitted through the computer-readable storage medium. The computer instructions may be transmitted from a website, computer, server, or data center to another website, computer, server, or data center in a wired manner (such as coaxial cable, optical fiber, Digital Subscriber Line (DSL)) or a wireless manner (such as infrared, wireless, microwave, etc.). The computer-readable storage medium may be any available medium that can be accessed by a computer or a data storage device such as a server or a data center that includes one or more integrated available media. The available medium may be a magnetic medium (such as a floppy disk, a hard disk, a magnetic tape), an optical medium (such as a Digital Versatile Disc (DVD)), or a semiconductor medium (such as a solid state disk (SSD)).

[0218] Those of ordinary skill in the art can understand that all or part of the processes of implementing the methods in the above embodiments can be completed by instructing relevant hardware through a computer program. The program can be stored in a computer-readable storage medium. When the program is executed, it may include the processes of the embodiments of the above methods. The foregoing storage medium includes various media that can store program codes, such as ROM, RAM, magnetic disks, or optical discs. Without conflict, the technical features in this embodiment and the implementation scheme can be combined arbitrarily.

[0219] The above-described embodiments are merely described as preferred implementation manners of the present application, and do not limit the scope of the present application. Without departing from the design spirit of the present application, various deformations and improvements made by those of ordinary skill in the art to the technical solution of the present application shall fall within the protection scope determined by the claims of the present application.

Claims

1. A control method for an oral care device, characterized in that, The method is applied to an oral care device, and the method includes: Obtaining oral care movement change information and / or oral care pressure change information of the oral care device; Controlling at least one of the pitch, sound intensity, and rhythm of a preset sound output by the oral care device to change accordingly based on the oral care movement change information and / or the oral care pressure change information.

2. The method according to claim 1, characterized in that, The oral care device includes a sound generating component, and the method includes: Obtaining oral care movement change information and / or oral care pressure change information of the oral care device; Controlling at least one of the pitch, sound intensity, and rhythm of a preset sound output by the sound generating component to change accordingly based on the oral care movement change information and / or the oral care pressure change information.

3. The method according to claim 2, wherein The sound generating component includes at least one of a speaker and a motor.

4. The method according to claim 3, wherein The controlling at least one of the pitch, sound intensity, and rhythm of a preset sound output by the sound generating component to change accordingly based on the oral care movement change information and / or the oral care pressure change information includes: Controlling the motor to output at least one of the pitch, sound intensity, and rhythm of a preset sound to change accordingly by vibration based on the oral care movement change information and / or the oral care pressure change information.

5. The method according to claim 3, wherein The controlling at least one of the pitch, sound intensity, and rhythm of a preset sound output by the sound generating component to change accordingly based on the oral care movement change information and / or the oral care pressure change information includes: Controlling the speaker to emit at least one of the pitch, sound intensity, and rhythm of a preset sound to change accordingly in a preset manner based on the oral care movement change information and / or the oral care pressure change information.

6. The method according to claim 2, wherein Before the controlling at least one of the pitch, sound intensity, and rhythm of a preset sound output by the sound generating component to change accordingly based on the oral care movement change information and / or the oral care pressure change information, the method further includes: Obtaining the preset sound; Generating a first driving signal based on the preset sound; The controlling at least one of the pitch, sound intensity, and rhythm of a preset sound output by the sound generating component to change accordingly based on the oral care movement change information and / or the oral care pressure change information includes: Updating the first driving signal based on the oral care movement change information and / or the oral care pressure change information to obtain a second driving signal; Driving the sound generating component to output at least one of the pitch, sound intensity, and rhythm of a preset sound to change accordingly based on the second driving signal.

7. The method according to claim 6, wherein The sound generating component includes a speaker; the oral care device further includes a power amplifier; The driving the sound generating component to output at least one of the pitch, sound intensity, and rhythm of a preset sound to change accordingly based on the second driving signal includes: Sending the second driving signal to the power amplifier so that the power amplifier amplifies the second driving signal and then drives the speaker to output at least one of the pitch, sound intensity, and rhythm of a preset sound to change accordingly.

8. The method according to claim 2, wherein The method further includes: Receiving a sound intensity change instruction; In response to the sound intensity change instruction, control the driving voltage corresponding to the sound generating component to change, so that the sound intensity of the preset sound output by the sound generating component changes accordingly.

9. The method according to claim 1, wherein The method further includes: Obtain the current oral care parameter of the oral care device; Determine whether the current oral care parameter is within a preset parameter range; If not, control at least one of the pitch, sound intensity, and rhythm of the preset sound output by the oral care device to change.

10. The method according to claim 8, characterized in that After determining whether the current oral care parameter is within the preset parameter range, the method further includes: If so, control the oral care device to keep the pitch, sound intensity, and rhythm of the preset sound unchanged, or when the current oral care parameter is within the target parameter range, control the oral care device to keep the pitch, sound intensity, and rhythm of the preset sound unchanged, and when the current oral care parameter is within the preset parameter range and outside the target parameter range, control at least one of the pitch, sound intensity, and rhythm of the preset sound output by the oral care device to change according to a preset rule.

11. The method according to claim 9 or 10, characterized in that, The current oral care parameter includes the current oral care pressure; the preset parameter range includes a preset pressure range; and / or The preset rule includes that the pitch and / or the sound intensity first increase and then decrease, or first decrease and then increase, or increase by a preset amplitude, or decrease by a preset amplitude, or change repeatedly within a preset range, and / or the rhythm first speeds up and then slows down, or first slows down and then speeds up, or slows down by a preset amplitude, or speeds up by a preset amplitude, or changes repeatedly within a preset range.

12. The method according to claim 2, wherein The oral care device is communicatively connected to an electronic device, and the electronic device has a speaker; the method further includes: Obtain the current oral care parameter of the oral care device; Send the current oral care parameter to the electronic device, so that when the current oral care parameter is not within the preset parameter range, the electronic device controls at least one of the pitch, sound intensity, and rhythm of the preset sound output by the speaker to change.

13. The method according to claim 12, wherein The electronic device includes at least one of the following: a console, a speaker, and a terminal.

14. The method according to claim 1, characterized in that The method further includes: Obtain the current oral care parameter of the oral care device; Based on the change information of the parameter range to which the current oral care parameter belongs, control at least one of the pitch, sound intensity, and rhythm of the preset sound output by the oral care device to change; Wherein, when the parameter range to which the current oral care parameter belongs is different, at least one of the pitch, sound intensity, and rhythm of the preset sound output by the sound generating component is different.

15. The method according to claim 4, wherein Controlling the motor to output at least one of the pitch, sound intensity, and rhythm of the preset sound to change accordingly through vibration according to the oral care movement change information and / or the oral care pressure change information includes: Controlling the motor to output the pitch and / or the sound intensity of the preset sound to change accordingly through vibration according to the oral care pressure change information according to a first preset rule; and / or Controlling the motor according to the oral care movement change information to generate corresponding changes in the rhythm of the preset sound output through vibration according to a second preset rule.

16. The method according to claim 15, wherein The controlling the motor according to the oral care pressure change information to generate corresponding changes in the pitch and / or intensity of the preset sound output through vibration according to a first preset rule includes: Adjusting the vibration frequency of the motor according to the oral care pressure change information to control the generation of corresponding changes in the pitch of the preset sound output by the motor through vibration; and / or Adjusting the vibration amplitude of the motor according to the oral care pressure change information to control the generation of corresponding changes in the intensity of the preset sound output by the motor through vibration.

17. The method according to claim 16, wherein The oral care pressure change information includes the change direction and change amount of the oral care pressure received by the care piece of the oral care device; The adjusting the vibration frequency of the motor according to the oral care pressure change information includes: Determining a first adjustment direction corresponding to the vibration frequency of the motor according to the change direction of the oral care pressure; Determining a first adjustment amount corresponding to the vibration frequency of the motor according to the change amount of the oral care pressure; Adjusting the vibration frequency of the motor according to the first adjustment direction and the first adjustment amount; The adjusting the vibration amplitude of the motor according to the oral care pressure change information includes: Determining a second adjustment direction corresponding to the vibration amplitude of the motor according to the change direction of the oral care pressure; Determining a second adjustment amount corresponding to the vibration amplitude of the motor according to the change amount of the oral care pressure; Adjusting the vibration amplitude of the motor according to the second adjustment direction and the second adjustment amount.

18. The method according to claim 17, wherein When the change directions of the oral care pressures are the same, the first adjustment direction is opposite to the second adjustment direction.

19. The method according to any one of claims 15-18, characterized in that, The greater the oral care pressure of the oral care device, the lower the vibration frequency of the motor, so that the pitch of the preset sound output by the motor through vibration is lower, and / or, the greater the oral care pressure, the greater the vibration amplitude of the motor, so that the intensity of the preset sound output by the motor through vibration is greater; The smaller the oral care pressure, the higher the vibration frequency of the motor, so that the pitch of the preset sound output by the motor through vibration is higher, and / or, the smaller the oral care pressure, the smaller the vibration amplitude of the motor, so that the intensity of the preset sound output by the motor through vibration is smaller.

20. The method according to claim 14, wherein The controlling the motor according to the oral care pressure change information to generate corresponding changes in the pitch and / or intensity of the preset sound output through vibration according to a first preset rule includes: When the oral care pressure of the oral care device is greater than or equal to a first preset pressure value and less than or equal to a second preset pressure value, controlling the motor to vibrate within a first frequency range and a first amplitude range according to the oral care pressure change information, so as to control the generation of corresponding changes in the pitch and / or intensity of the preset sound output by the motor through vibration; Wherein, the second preset pressure value is greater than the first preset pressure value.

21. The method according to claim 20, wherein The method further includes: When the oral care pressure is less than the first preset pressure value, control the motor to vibrate within a second frequency range and a second amplitude range, or control the motor to output a prompt sound for too low pressure through vibration; the minimum value of the first frequency range is greater than or equal to the maximum value of the second frequency range, and the minimum value of the first amplitude range is greater than or equal to the maximum value of the second amplitude range; When the oral care pressure is greater than the second preset pressure value, control the motor to vibrate at a threshold frequency and a threshold amplitude, or control the motor to output a prompt sound for too high pressure through vibration; the threshold frequency is the boundary frequency within the first frequency range, and the threshold amplitude is the boundary amplitude within the first amplitude range.

22. The method according to claim 21, wherein, The step of, when the oral care pressure is less than the first preset pressure value, controlling the motor to vibrate within a second frequency range and a second amplitude range includes: When the oral care pressure changes from being greater than or equal to the first preset pressure value to being less than the first preset pressure value and the duration for which the oral care pressure is less than the first preset pressure value is greater than a preset duration, control the motor to adjust the vibration frequency to within the second frequency range and reduce the vibration amplitude to within the second amplitude range.

23. The method according to claim 21, wherein Before obtaining the oral care movement change information and / or oral care pressure change information of the oral care device, the method further includes: When the oral care device is started, control the motor to vibrate within the second frequency range and the second amplitude range; The step of, according to the oral care pressure change information, controlling the motor to output a preset sound with corresponding changes in pitch and / or sound intensity through vibration according to a first preset rule includes: When it is detected that the oral care pressure is greater than the first preset pressure value, control the motor to vibrate within the first frequency range and the first amplitude range according to the oral care pressure change information, so as to control the motor to output a preset sound with corresponding changes in pitch and / or sound intensity through vibration.

24. The method according to claim 15, wherein The step of, according to the oral care movement change information, controlling the motor to output the rhythm of the preset sound with corresponding changes according to a second preset rule includes: Determine the change information of the oral care frequency of the oral care device according to the oral care movement change information; the oral care frequency is used to represent the number of times the oral care device performs back-and-forth care in the vertical direction or the horizontal direction per unit time; Control the motor to output the rhythm of the preset sound with corresponding changes according to the change information of the oral care frequency.

25. The method according to claim 24, wherein The step of, according to the change information of the oral care frequency, controlling the motor to output the rhythm of the preset sound with corresponding changes includes: When the oral care frequency becomes higher, control the motor to output the rhythm of the preset sound to become faster through vibration; When the oral care frequency becomes lower, control the motor to output the rhythm of the preset sound to become slower through vibration.

26. The method according to claim 24 or 25, characterized in that, When the oral care frequencies are different or the frequency ranges to which the oral care frequencies belong are different, the rhythms of the preset sound output by the motor through vibration are different.

27. The method according to claim 24 or 25, characterized in that Controlling the motor to generate corresponding changes in the rhythm of a preset sound through vibration according to the change information of the oral care frequency includes: When the oral care frequency is greater than or equal to a first preset frequency value and less than or equal to a second preset frequency value, controlling the motor to generate corresponding changes in the rhythm of a preset sound through vibration according to the change information of the oral care frequency; the second preset frequency value is greater than the first preset frequency value.

28. The method according to claim 27, wherein The method further includes: When the oral care frequency is less than the first preset frequency value, controlling the motor to output a sound in a first rhythm through vibration; When the oral care frequency is greater than the second preset frequency value, controlling the motor to output a sound in a second rhythm through vibration; the first rhythm is less than the second rhythm.

29. The method according to claim 24 or 25, characterized in that, Controlling the motor to generate corresponding changes in the rhythm of a preset sound through vibration according to the change information of the oral care frequency includes: After the oral care device is started and it is detected that the oral care pressure changes from 0 to greater than the first preset pressure value, controlling the motor to generate corresponding changes in the rhythm of a preset sound through vibration according to the change information of the oral care frequency.

30. The method according to claim 4, wherein, The oral care device has a music pure enjoyment mode and a variation mode; Controlling the motor to generate corresponding changes in at least one of the pitch, sound intensity, and rhythm of a preset sound through vibration according to the oral care movement change information and / or the oral care pressure change information includes: When the music pure enjoyment mode is turned on, controlling the motor to generate corresponding changes in the pitch and / or sound intensity of a preset sound through vibration according to the oral care pressure change information according to a first preset rule; When the variation mode is turned on, controlling the motor to generate corresponding changes in the rhythm of the preset sound through vibration according to the oral care movement change information according to a second preset rule.

31. The method according to claim 4, wherein The method further includes: When the oral care pressure of the oral care device is greater than or equal to a first preset pressure value and less than or equal to a second preset pressure value, controlling the motor to vibrate at a target vibration frequency and a target vibration amplitude to control the motor to output a sound at a target pitch and a target sound intensity through vibration; When the oral care pressure is less than the first preset pressure value or greater than the second preset pressure value, controlling at least one of the pitch, sound intensity, and rhythm of the sound output by the motor through vibration to change; Wherein, when the oral care pressure is less than the first preset pressure value or greater than the second preset pressure value, the pitch of the sound output by the motor through vibration is less than the target pitch, and / or, the sound intensity of the sound output by the motor through vibration is less than the target sound intensity, and / or, the rhythm of the sound output by the motor through vibration is less than the rhythm corresponding to when the oral care pressure of the oral care device is greater than or equal to the first preset pressure value and less than or equal to the second preset pressure value.

32. A control device for an oral care device, characterized in that, The device is applied to an oral care device, and the control device of the oral care device includes: An acquisition module, configured to acquire oral care movement change information and / or oral care pressure change information of the oral care device; A first control module, configured to control at least one of the pitch, sound intensity, and rhythm of the preset sound output by the oral care device to change correspondingly according to the oral care movement change information and / or the oral care pressure change information.

33. An electronic device, characterized in that, Comprising: A memory and a processor; The memory is connected to the processor; The memory is configured to store executable program codes; The processor runs a program corresponding to the executable program code by reading the executable program code stored in the memory, so as to execute the method according to any one of claims 1-31.

34. A computer storage medium, characterized in that, The computer storage medium stores multiple instructions, and the instructions are adapted to be loaded and executed by the processor to perform the method steps according to any one of claims 1-31.

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