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 oral care equipment comprises a care piece, and the method comprises the steps that pressure borne by the care piece is detected; when the pressure is greater than a first threshold value, controlling a motor of the oral care equipment to work in a first mode, and when the pressure is changed from greater than the first threshold value to less than or equal to the first threshold value, controlling the motor to delay for a first preset duration to enter a second mode, and controlling the motor to work in the first mode within the first preset duration, the working duty ratio of the motor in the second mode is smaller than the working duty ratio of the motor in the first mode, and / or the working frequency of the motor in the second mode is smaller than the working frequency of the motor in the first mode; therefore, the problem that the oral care effect and the oral care efficiency of the user are influenced by frequent change of the working mode of the oral care equipment under the condition of area change is avoided, and the continuity of oral care of the user in the oral care process, especially during area change, is ensured.

Description

Technical Field

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

[0002] Currently, during the process of brushing teeth, it is possible to determine whether the user needs to use an electric toothbrush to brush teeth based on whether the brush head is under pressure, thereby controlling whether the electric toothbrush enters a working mode.

[0003] However, during the brushing process, especially when changing areas, the brush head sometimes leaves the teeth or fails to fully contact the teeth, causing the working mode of the electric toothbrush to change frequently, which has a great impact on the user's brushing continuity and brushing experience. Summary of the invention

[0004] The embodiments of the present application provide a control method, device, equipment and storage medium for an oral care device, which avoids the problem that when the pressure on the care part is detected to be less than or equal to the first threshold value, the motor is controlled to immediately enter the second mode with an anti-splashing effect from the first mode with a normal care effect, which causes the working mode of the oral care device to frequently change during the user's oral care, affecting the user's oral care effect and oral care efficiency, and ensures the continuity of the user's oral care during the oral care process, especially when changing zones. The above technical solution is as follows:

[0005] In a first aspect, an embodiment of the present application provides a control method for an oral care device, wherein the oral care device includes a care component; the method includes:

[0006] Detecting the pressure on the nursing parts;

[0007] When the pressure is greater than a first threshold, controlling the motor of the oral care device to operate in a first mode;

[0008] When the pressure changes from being greater than the first threshold to being less than or equal to the first threshold, the motor is controlled to delay entering the second mode for a first preset time, and the motor is controlled to operate in the first mode within the first preset time;

[0009] Among them, the duty cycle of the above-mentioned motor in the above-mentioned second mode is smaller than the duty cycle of the above-mentioned motor in the above-mentioned first mode, and / or the frequency of the above-mentioned motor in the above-mentioned second mode is smaller than the frequency of the above-mentioned motor in the above-mentioned first mode.

[0010] In a second aspect, an embodiment of the present application provides a control device for an oral care device, wherein the oral care device includes a care piece; the control device for the oral care device includes:

[0011] A first detection module, used to detect the pressure on the nursing part;

[0012] A first control module, configured to control the motor of the oral care device to operate in a first mode when the pressure is greater than a first threshold;

[0013] A second control module is used for controlling the motor to delay for a first preset time to enter the second mode when the pressure changes from being greater than the first threshold to being less than or equal to the first threshold, and controlling the motor to work in the first mode within the first preset time;

[0014] Among them, the duty cycle of the above-mentioned motor in the above-mentioned second mode is smaller than the duty cycle of the above-mentioned motor in the above-mentioned first mode, and / or the frequency of the above-mentioned motor in the above-mentioned second mode is smaller than the frequency of the above-mentioned motor in the above-mentioned first mode.

[0015] In a third aspect, an embodiment of the present application provides an oral care device, the oral care device comprising: a memory and a processor;

[0016] The memory is connected to the processor;

[0017] The above-mentioned memory is used to store executable program code;

[0018] The processor runs the program corresponding to the executable program code by reading the executable program code stored in the memory, so as to execute the method steps provided by the first aspect of the embodiment of the present application or any possible implementation of the first aspect.

[0019] In a fourth aspect, an embodiment of the present application provides a computer storage medium, wherein the computer storage medium stores a plurality of instructions, and the instructions are suitable for being loaded by a processor and executing the method steps provided by the first aspect of the embodiment of the present application or any possible implementation of the first aspect.

[0020] The beneficial effects brought about by the technical solutions provided by some embodiments of the present application include at least:

[0021] In one or more embodiments of the present application, the pressure on the care piece is detected; when the pressure is greater than a first threshold, the motor of the oral care device is controlled to operate in a first mode, so that the user can achieve more efficient oral care and better oral care effect based on the first mode of the oral care device without additional operation during the process of using the oral care device for oral care; when the pressure changes from greater than the first threshold to less than or equal to the first threshold, the motor is controlled to delay entering the second mode for a first preset time, and the motor is controlled to operate in the first mode within the first preset time, the duty cycle of the motor in the second mode is less than the duty cycle of the motor in the first mode, and / or the frequency of the motor in the second mode is less than the frequency of the motor in the first mode, thereby avoiding the problem that when the pressure on the care piece is detected to be less than or equal to the first threshold in the case of changing zones, the motor is controlled to immediately enter the second mode with an anti-splashing effect from the first mode with a normal care effect, resulting in the frequent changes in the working mode of the oral care device during the user's oral care, affecting the user's oral care effect and oral care efficiency, and ensuring the continuity of the user's oral care during the oral care process, especially when changing zones.

[0022] The above description is only an overview of the technical solution of the present application. In order to more clearly understand the technical means of the present application, it can be implemented in accordance with the contents of the specification. In order to make the above and other purposes, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are listed below. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the technical solutions in the embodiments of the present application, the drawings required for use in the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0024] Figure 1 A schematic structural diagram of an oral care device provided by an exemplary embodiment of the present application;

[0025] Figure 2 A flow chart of a control method of an oral care device provided by an exemplary embodiment of the present application;

[0026] Figure 3 A schematic diagram of statistical control of pressure change and effective nursing time provided by an exemplary embodiment of the present application;

[0027] Figure 4 A flow chart of another control method of an oral care device provided by an exemplary embodiment of the present application;

[0028] Figure 5 A flow chart of another control method of an oral care device provided by an exemplary embodiment of the present application;

[0029] Figure 6 A flow chart of another control method of an oral care device provided by an exemplary embodiment of the present application;

[0030] Figure 7 A flow chart of another control method of an oral care device provided by an exemplary embodiment of the present application;

[0031] Figure 8 A flow chart of another control method of an oral care device provided by an exemplary embodiment of the present application;

[0032] Fig. 9 A flow chart of another control method of an oral care device provided by an exemplary embodiment of the present application;

[0033] Fig.10 A flow chart of another control method of an oral care device provided by an exemplary embodiment of the present application;

[0034] Fig.11 A schematic diagram of the structure of a control device of an oral care device provided by an exemplary embodiment of the present application;

[0035] Fig.12 A schematic structural diagram of an oral care device provided as an exemplary embodiment of the present application. DETAILED DESCRIPTION

[0036] In order to make the features and advantages of the present application more obvious and easy to understand, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative work are within the scope of protection of the present application.

[0037] The terms "first", "second", "third", etc. in the specification and claims of this application and the above-mentioned drawings are used to distinguish different objects, rather than to describe a specific order. In addition, the terms "including" and "having" and any variations thereof are intended to cover non-exclusive inclusions. 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 optionally includes steps or units that are not listed, or optionally includes other steps or units inherent to these processes, methods, products or devices.

[0038] Next, an oral care device provided by an exemplary embodiment of the present application is introduced. The oral care device can be a device capable of performing oral care, such as but not limited to an electric toothbrush, an oral irrigator, etc. The following embodiments are all described by taking the oral care device as an electric toothbrush. Figure 1 , which is a schematic diagram of the structure of an oral care device provided by an exemplary embodiment of the present application. Figure 1 As shown, the oral care device includes: a pressure detection element 110, a care piece 120 and a control unit 130. Among them:

[0039] The pressure detection element 110 is connected to the care piece 120, and can detect the pressure on the care piece 120 by any pressure sensing method such as strain gauge, Hall element magnetic induction, capacitance, resistance, inductance, etc., but not limited to. The pressure detection element 110 can be set at any position such as the motor shaft of the oral care device, the care piece 120, the handle housing, the movement, the motor housing, etc., and the embodiment of the present application is not limited to this.

[0040] The care component 120 can generate a certain amplitude of swing through the vibration of the motor or the manual operation of the user, so as to break up the toothpaste on the care component 120 into fine foam, so as to achieve deep cleaning of the gaps between teeth, etc.

[0041] The control unit 130 is located in the accommodating cavity of the handle housing and may be a microcontroller unit (MCU), also known as a single-chip microcomputer or a single-chip microcomputer, 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 LCD drive circuits on a single chip to form a chip-level computer for different combination controls for different application scenarios.

[0042] Specifically, the control unit 130 is connected to the pressure detection element 110, and after the pressure on the care component 120 is detected by the pressure detection element 110, when the pressure on the care component 120 is greater than the first threshold, the effective care time of the oral care device starts to be counted. When the pressure on the care component 120 is greater than the first threshold, it can be considered that the care component 120 is not in contact with the teeth or the user is currently performing a zone change care operation, and the effective care time of the oral care device is suspended, thereby avoiding the influence of the time spent by the user on changing zones for care during the oral care process or the time the user takes the care component out of the mouth on the accuracy of the effective care time statistics, further ensuring that the oral care device can achieve more accurate and more in line with the actual oral care situation of the statistical control of the effective care time, ensuring that the user can obtain more accurate and more in line with the actual oral care situation during the oral care process. Effective care time.

[0043] Optionally, the oral care device may also be equipped with, but not limited to, one or more indicator lights, buttons, display screens, speakers, motors, etc.

[0044] Next, combine Figure 1 , taking the control method of an oral care device applied to an electric toothbrush as an example, a control method of an oral care device provided by an exemplary embodiment of the present application is introduced. For details, please refer to Figure 2 , which exemplarily shows a flow chart of a control method for an oral care device provided in an embodiment of the present application.

[0045] like Figure 2 As shown, the control method of the oral care device includes the following steps:

[0046] S201, detecting the pressure on the nursing parts.

[0047] Specifically, when the user uses the oral care device for oral care, the pressure detection element on the oral care device can detect the pressure on the care piece through any pressure sensing method such as strain gauge, Hall element magnetic induction, capacitance, resistance, inductance, etc. The above-mentioned pressure detection element can be set at any position such as the motor shaft, care piece, handle housing, movement, motor housing, etc. of the oral care device, and the embodiments of the present application are not limited to this.

[0048] It can be understood that the oral care device can always control the pressure detection element to be in a working state, that is, control the pressure detection element to detect the pressure exerted on the care parts of the oral care device in real time; in order to avoid the waste of energy of the oral care device caused by the pressure detection element always working and enhance the endurance of the oral care device, it can be but not limited to detecting that the oral care device is held or the movement amplitude of the oral care device is greater than the preset movement amplitude or the oral care device is triggered to turn on or wake up, and it is considered that the user may currently need to use the oral care device for oral care, and then the pressure detection element will be controlled to start detecting the pressure exerted on the care parts, and in the process of the user using the oral care device for oral care, the pressure detection element will be controlled to keep in a working state, that is, continuously detect the pressure exerted on the care parts, and directly after the oral care device enters a shutdown or standby state or a stationary state or a non-holding state, it is considered that the user's current oral care is over and may no longer need to use the oral care device, so as to avoid the problem of energy waste of the oral care device caused by the pressure detection element still being in a working state after the user's oral care is over, and further enhance the endurance of the oral care device.

[0049] S202: Determine whether the pressure is greater than a first threshold.

[0050] Specifically, when the user fits the care piece to the teeth and uses the oral care device for oral care, the pressure on the care piece will gradually increase from 0 to within a certain range. Therefore, it can be determined whether the user is currently using the oral care device for oral care by determining whether the pressure on the care piece is greater than the first threshold, so as to more accurately control the start and pause of the effective care time statistics of the oral care device.

[0051] S203: When the pressure is greater than the first threshold, start counting the effective care time of the oral care device.

[0052] Specifically, when the pressure exerted on the care piece is greater than a first threshold, it can be considered that the care piece has been fitted to the teeth and the user currently wants to or is using the oral care device for oral care, then the effective care time of the oral care device can be counted, thereby ensuring that the user can obtain a more accurate and more appropriate effective care time for their actual oral care situation during the oral care process.

[0053] Optionally, in manual mode, a camera or motion sensor can be used to detect whether the oral care device is in working state; in electric mode, the oral care device can be directly detected to determine whether the motor of the oral care device is turned on. When the oral care device is in working state and the pressure on the care parts is greater than the first threshold, the effective care time of the oral care device will be counted, thereby avoiding the problem that the oral care device is not in working state but the pressure on the care parts is greater than the first threshold due to factors such as accidental touch, resulting in inaccurate statistics of effective care time, and further improving the accuracy of effective care time statistics.

[0054] S204: When the pressure is less than or equal to the first threshold, suspending counting of the effective care time of the oral care device.

[0055] Specifically, when the pressure exerted on the care parts is greater than a first threshold, it can be considered that the care parts are not in contact with the teeth or the user is currently performing a zone change care operation, and the statistics of the effective care time of the oral care device can be suspended, thereby avoiding the time spent by the user on changing zones for care during oral care or the time the user takes the care parts out of the mouth affecting the accuracy of the effective care time statistics, and further ensuring that the oral care device can achieve more accurate and more in line with the actual oral care situation. Statistical control of the effective care time.

[0056] Optionally, when the oral care device is not working or the pressure is less than or equal to a first threshold, the statistics of the effective care time of the oral care device are suspended, thereby avoiding the influence of the time when the oral care device is not working or the care parts are not in contact with the teeth on the accuracy of the effective care time statistics, thereby further improving the accuracy of the effective care time statistics.

[0057] In some possible embodiments, during the oral care process, after starting to count the effective care time of the oral care device, when the effective care time reaches a second preset time (for example but not limited to 3 minutes, 150 seconds, etc.), it can be considered that the user's oral care time has reached the standard and there is no need to continue oral care. When the oral care device is in electric mode, the motor can be controlled to stop working, and / or, when the oral care device is in manual mode, a care time reaching standard reminder message can be issued to remind the user that the current effective care time has reached the standard.

[0058] In some possible embodiments, when the oral care device is in a gripping state, the pressure on the care piece can be detected. Figure 3As shown, as the user performs oral care operations, the detected pressure on the care parts will gradually increase from 0. When the pressure is less than or equal to the first threshold, it is considered that the current pressure has not reached the pressure range for effective care, and the statistics of the effective care time are suspended; when the pressure increases to be greater than the first threshold and less than or equal to the second threshold, it can be considered that the current pressure is within the normal pressure range for effective care, and the effective care time can be started to be counted; when the pressure is greater than the second threshold, it can be considered that the care parts are in an over-pressure state and cannot currently produce effective care effects, and the statistics of the effective care time of the oral care device can be suspended. The second threshold is greater than the first threshold, which further ensures the accuracy of the effective care time statistics.

[0059] In some possible embodiments, the oral care device further includes an oral care position detection element, such as but not limited to a camera, a multi-axis sensor, etc. During the oral care process, the oral care device can also detect the current oral care position corresponding to the oral care device through the oral care position detection element. When the duration of the pressure being less than or equal to the first threshold is within a preset duration range (such as but not limited to 0 to 3 seconds), it can be considered that the user is currently switching the oral care position, and the oral care position detection element can be triggered again to detect the current oral care position corresponding to the oral care device, so as to update the current oral care position corresponding to the oral care device, thereby improving the sensitivity and accuracy of the oral care device in detecting the oral care position through the oral care position detection element.

[0060] Please refer to the following Figure 4 , which exemplarily shows a flow chart of another control method of an oral care device provided in an embodiment of the present application. Figure 4 As shown, the control method of the oral care device includes the following steps:

[0061] S401, detecting the pressure on the nursing parts.

[0062] Specifically, the above S401 is consistent with S201 and will not be repeated here.

[0063] S402: When the pressure is greater than a first threshold, start counting the effective care time of the oral care device.

[0064] It can be understood that the oral care device includes working modes such as manual mode and electric mode. In different working modes, the pressure threshold corresponding to the trigger to start counting the effective care time can be the same, that is, the first threshold, or different, for example, the pressure threshold in the manual mode is greater than the pressure threshold in the electric mode, etc., and this application does not limit this.

[0065] S403, when the oral care device is in manual mode and the pressure is greater than a third threshold, suspending counting of the effective care time of the oral care device, and / or issuing a corresponding over-pressure reminder message.

[0066] Specifically, in manual mode, the motor of the oral care device is always not running. When the oral care device is in manual mode and the pressure is greater than the third threshold, it can be considered that the user's current oral care strength is too large, and the care parts are currently in an overpressure state, which is an abnormal care situation, and the effective care effect is ineffective. The effective care time of the oral care device will be suspended to avoid the problem that the invalid care time in the overpressure state affects the accuracy of the effective care time statistics, and / or a corresponding overpressure reminder message is issued through voice or display screen to remind the user that the oral care strength is currently in an overpressure state and needs to be adjusted in time.

[0067] S404, when the oral care device is in the electric mode and the pressure is greater than a fourth threshold, suspending the counting of the effective care time of the oral care device, and / or issuing a corresponding over-pressure reminder message.

[0068] Specifically, when the oral care device is in electric mode and the pressure is greater than the fourth threshold, it can be considered that the user's current oral care strength is too great, the care parts are currently in an overpressure state, which is an abnormal care situation, and the effective care effect is ineffective. The effective care time of the oral care device will be suspended to avoid the problem that the invalid care time in the overpressure state affects the accuracy of the effective care time statistics, and / or, a corresponding overpressure reminder message is issued through voice or display or by changing the vibration mode of the motor to remind the user that the oral care strength is currently in an overpressure state and needs to be adjusted in time. Since the user needs to use more force to clean the oral care in manual mode, it is necessary to increase the pressure threshold in manual mode, that is, the third threshold for judging the overpressure state in manual mode should be greater than the fourth threshold for judging the overpressure state in electric mode.

[0069] Please refer to the following Figure 5 , which exemplarily shows a flow chart of another control method of an oral care device provided in an embodiment of the present application. Figure 5 As shown, the control method of the oral care device includes the following steps:

[0070] S501, detecting the pressure on the nursing parts.

[0071] Specifically, the above S501 is consistent with S201 and will not be repeated here.

[0072] S502: When the pressure is greater than a first threshold, control the motor of the oral care device to operate in a first mode.

[0073] Specifically, when it is detected that the pressure on the care piece is greater than the first threshold, it can be considered that the care piece has been fitted to the teeth, and the user wants to care for the teeth that are fitted to the care piece, or the user is currently using the oral care device for oral care, then the motor of the oral care device can be controlled to work in the first mode, and the first mode can be the normal working mode of the oral care device (oral care mode), so that the user can achieve more efficient oral care and better oral care effects based on the first mode of the oral care device without additional operations during the process of using the oral care device for oral care. The first preset threshold can be, but is not limited to, 0.2N, 0.1N, etc.

[0074] Optionally, when it is detected that the pressure exerted on the care piece is less than or equal to a first preset threshold, it can be considered that the care piece has not yet been in contact with the teeth, and the user is not currently performing oral care operations. The motor can be controlled to operate in a second mode with a smaller vibration parameter. The above-mentioned second mode can be a micro-vibration mode, and its vibration parameters (duty cycle and / or frequency) are smaller than the vibration parameters corresponding to the motor in the first mode. In the micro-vibration mode, the care piece of the oral care device vibrates slightly, and its vibration duty cycle, vibration frequency and vibration amplitude are all very small, which can not only prevent the problem of toothpaste splashing when the care piece is not in contact with the teeth, but also further save the loss of electrical energy when the care piece is not in contact with the teeth.

[0075] S503, when the pressure changes from being greater than the first threshold value to being less than or equal to the first threshold value, the control motor delays the first preset time to enter the second mode, and the control motor operates in the first mode within the first preset time, the duty cycle of the motor in the second mode is less than the duty cycle of the motor in the first mode, and / or the frequency of the motor in the second mode is less than the frequency of the motor in the first mode.

[0076] Specifically, during the oral care process, especially when changing zones, the care piece may sometimes leave the teeth or fail to fully contact the teeth. At this time, it will be detected that the pressure on the care piece changes from greater than the first threshold to less than or equal to the first threshold. In order to avoid the problem that in the above situation, when it is detected that the pressure on the care piece changes from less than or equal to the first threshold, the motor is controlled to immediately enter the second mode with an anti-splashing effect from the first mode with a normal care effect, resulting in frequent changes in the working mode of the oral care device during the user's oral care, affecting the user's oral care effect and oral care efficiency, when it is detected that the pressure on the care piece changes from greater than the first threshold to less than or equal to the first threshold, the motor is controlled to delay the first preset time to enter the second mode, and the motor is controlled to work in the first mode within the first preset time, thereby ensuring the continuity of the user's oral care during the oral care process, especially when changing zones. The above-mentioned first preset time can be, but is not limited to, 5 seconds, 3 seconds, etc.

[0077] Optionally, when the pressure changes from being greater than the first threshold to being less than or equal to the first threshold, within a first preset time period, not only is the motor controlled not to enter the second mode but still to operate in the first mode, but the effective care time of the oral care device is also continuously counted.

[0078] In some possible embodiments, the oral care device may also include, but is not limited to, a display screen. In the above S501, after detecting the pressure on the care piece, when it is detected that the pressure on the care piece is less than or equal to the first threshold and the duration reaches a third preset duration, it can be considered that the care piece has not yet been fitted to the teeth, and it can be considered that the user is not currently performing oral care operations, and the oral care device is currently in the oral care awakening stage (the stage before the oral care device is held or awakened or turned on, and before oral care work is performed) or the oral care ending stage (the stage before the oral care device ends the oral care work and enters the shutdown or standby or non-holding state), then the display screen can be controlled to display the corresponding multiple pages in a carousel according to the first preset rule, and the display contents of the above multiple pages are at least partially different, for example, but not limited to, within a period of time before the detection that the pressure on the care piece is less than or equal to the first threshold and the duration reaches the third preset duration (for example, 3 minutes, 1 minute When the pressure on the care piece is detected to be less than or equal to the first threshold for a period of time before the third preset time (for example, 3 minutes, 1 minute, etc.) and the pressure on the care piece is detected to be greater than the first threshold, it can be considered that the oral care device is currently in the oral care awakening stage, and the display screen can be controlled to display the corresponding multiple pages in a carousel according to the first preset rule (for example, but not limited to displaying the device information of the oral care device, historical oral care information, dental plaque generation information, etc.); when it is detected that the pressure on the care piece is less than or equal to the first threshold for a period of time before the third preset time (for example, 3 minutes, 1 minute, etc.) and it is detected that the pressure on the care piece is greater than the first threshold, it can be considered that the oral care device is currently in the oral care ending stage, and the display screen can be controlled to display the corresponding multiple pages in a carousel according to the first preset rule (for example, but not limited to displaying the oral care time, oral care coverage, dental plaque residue and other oral care results after the end of this oral care). The above-mentioned first preset rule can be to control multiple pages to be displayed in a carousel on the display screen with a continuous display time of 5 seconds or 3 seconds, etc., or to control multiple pages to be displayed in a carousel on the display screen according to their corresponding continuous display time and display order, and the continuous display time corresponding to each of the multiple pages is different, etc., and the embodiments of the present application are not limited to this.

[0079] In some possible embodiments, the oral care device further includes a first button and a second button. When the oral care device is in working mode (electric mode) and the oral care device receives a trigger operation for the first button, it can be considered that the user currently wants to suspend the oral care work, and the motor of the oral care device can be controlled to suspend the work; and / or, when the oral care device receives a trigger operation for the second button, it can be considered that the user currently wants to switch the page displayed on the display screen to obtain other information, and the display screen of the oral care device can be controlled to turn the page. In the embodiment of the present application, the first button of the oral care device can be used to provide the user with a function of manually controlling the oral care device to suspend the work and / or the second button of the oral care device can be used to provide the user with a function of manually switching the page displayed on the display screen of the oral care device, thereby enhancing the practicality and flexibility of the oral care device during use.

[0080] Please refer to the following Figure 6 , which exemplarily shows a flow chart of another control method of an oral care device provided in an embodiment of the present application. Figure 6 As shown, the control method of the oral care device includes the following steps:

[0081] S601, detecting the pressure on the nursing parts.

[0082] Specifically, the above S601 is consistent with S201 and will not be repeated here.

[0083] S602: When the pressure is greater than a first threshold, control the motor of the oral care device to operate in a first mode.

[0084] Specifically, the above S602 is consistent with S502 and will not be repeated here.

[0085] S603, after the oral care device receives the working instruction, if the pressure is less than or equal to the first threshold, the motor of the oral care device is controlled to work in the second mode.

[0086] Specifically, after the oral care device receives the working instruction, if the pressure applied to the care parts is less than or equal to the first threshold value, it can be considered that the care parts have not yet been in contact with the teeth. The user currently just wants to start the motor to enter the electric mode, so the motor can be controlled to operate in the second mode with a smaller vibration parameter. The above-mentioned second mode can be a micro-vibration mode, and its vibration parameters (duty cycle and / or frequency) are smaller than the vibration parameters corresponding to the motor in the first mode. In the micro-vibration mode, the care parts of the oral care device vibrate slightly, and their vibration duty cycle, vibration frequency and vibration amplitude are all very small, which can not only prevent the problem of toothpaste splashing when the care parts are not in contact with the teeth, but also further save the loss of electrical energy when the care parts are not in contact with the teeth.

[0087] S604: When the pressure changes from being greater than the first threshold to being less than or equal to the first threshold, determine whether the pressure within a first preset time period has been less than or equal to the first threshold.

[0088] Specifically, during oral care, especially when changing areas, the care parts sometimes leave the teeth or cannot fully contact the teeth, resulting in the situation where the pressure on the care parts is detected to change from greater than the first threshold to less than or equal to the first threshold. There may also be a situation where the user wants to suspend oral care and the care parts leave the mouth, resulting in the pressure on the care parts changing from greater than the first threshold to less than or equal to the first threshold. In order to achieve more accurate control that meets user needs, when it is detected that the pressure on the care parts changes from greater than the first threshold to less than or equal to the first threshold, the user's intention can be more accurately judged by first judging whether the pressure within the first preset time is always less than or equal to the first threshold. The above-mentioned first preset time can be, but is not limited to, 10 seconds, 3 seconds, etc.

[0089] S605, when the pressure is always less than or equal to the first threshold value within the first preset time period, control the motor to work in the first mode for the first preset time period and then in the second mode.

[0090] Specifically, when it is detected that the pressure on the care part changes from greater than a first threshold to less than or equal to the first threshold, if the pressure has been less than or equal to the first threshold within the first preset time period, it can be considered that the user really wants to pause oral care, and the motor can be controlled to work in the first mode for the first preset time period, and then in the second mode. This avoids the problem that when it is detected that the pressure on the care part becomes less than or equal to the first threshold, the motor is immediately controlled to switch from the first mode with a normal care effect to the second mode with an anti-splash effect, resulting in frequent changes in the working mode of the oral care device during the user's oral care, affecting the user's oral care effect and oral care efficiency. When it is confirmed that the user wants to pause oral care to check information, the motor can be controlled to work in the second mode with lower power consumption to avoid energy waste.

[0091] S606: When the pressure is greater than the first threshold value within the first preset time period, the motor is controlled to operate in the first mode.

[0092] Specifically, when it is detected that the pressure on the care part changes from greater than a first threshold to less than or equal to the first threshold, if the pressure is greater than the first threshold within the first preset time period, it can be considered that the above pressure change belongs to a normal care situation caused by normal care operations such as changing zones during oral care. The motor can be controlled to work in the first mode all the time to avoid the problem that in the above situation, as soon as it is detected that the pressure on the care part becomes less than or equal to the first threshold, the motor is controlled to immediately switch from the first mode with a normal care effect to the second mode with an anti-splash effect, resulting in the working mode of the oral care equipment frequently changing during the user's oral care, affecting the user's oral care effect and oral care efficiency, and ensuring the continuity of the user's oral care during the oral care process, especially when changing zones.

[0093] Please refer to the following Figure 7 , which exemplarily shows a flow chart of another control method of an oral care device provided in an embodiment of the present application. Figure 7 As shown, the control method of the oral care device includes the following steps:

[0094] S701, detecting the pressure on the nursing parts.

[0095] Specifically, the above S701 is consistent with S201 and will not be repeated here.

[0096] S702: When the oral care device is in manual mode and the pressure is greater than a first threshold, start counting the effective care time of the oral care device.

[0097] Specifically, in manual mode, the motor of the oral care device is never running, that is, the user can manually control the care parts of the oral care device to move around the teeth to care for the user's oral cavity. When the motor of the oral care device is not running but the pressure on the care parts is greater than 0, it can be considered that the oral care device is currently in manual mode. When the oral care device is in manual mode and the pressure on the care parts is greater than a first threshold, it can be considered that the care parts are already in contact with the teeth, or the user is currently using the oral care device for oral care, then the effective care time of the oral care device can be counted, thereby realizing the statistics of the effective care time in manual mode, ensuring that users who do not want to use the electric mode for oral care can also obtain more accurate information that is more in line with their actual oral care situation, thereby improving the flexibility and applicability of the statistics of effective care time.

[0098] S703: When the oral care device is in the manual mode and the pressure is less than or equal to the first threshold, suspending the counting of the effective care time of the oral care device.

[0099] Specifically, when the oral care device is in manual mode and the pressure applied to the care parts is less than or equal to a first threshold, it can be considered that the care parts are not currently in contact with the teeth, or the user currently wants to suspend the use of the oral care device for oral care, then the effective care time of the oral care device can be suspended to avoid the time when the care parts are not currently in contact with the teeth, i.e., no care effect is produced, being counted in the effective care time, resulting in inaccurate statistics of the effective care time.

[0100] Optionally, the working mode of the oral care device includes not only a manual mode but also an electric mode, that is, a mode in which the oral care device is controlled to drive the care parts to perform oral care. Figure 7 As shown, the control method of the oral care device may also include:

[0101] S704, after receiving the start instruction, the oral care device controls the motor to start working in the second mode.

[0102] Specifically, when the user wants to use the manual mode for oral care, the oral care device can be triggered to generate a start instruction by, but not limited to, long pressing or short pressing a button, or a start instruction can be sent to the oral care device through a terminal connected to the oral care device. After receiving the start instruction, the oral care device will control the motor of the oral care device to start working in a second mode with a smaller vibration frequency and / or vibration duty ratio, so that the second mode with a smaller vibration frequency and / or vibration duty ratio (such as but not limited to the micro-vibration mode) can be used to inform the user that the motor is currently started and that the electric mode can be used to perform oral care, and the toothpaste or liquid on the care piece can be prevented from splashing when the care piece is not placed in the user's mouth.

[0103] S705, when the pressure is greater than the fifth threshold, the motor is controlled to operate in the first mode.

[0104] Specifically, after the motor starts working in the second mode, if it is detected that the pressure on the care piece is greater than the fifth threshold, it can be considered that the care piece has been fitted to the teeth, the user wants to care for the teeth that are fitted to the care piece, or the user is currently using the electric mode of the oral care device for oral care, then the motor can be controlled to enter the first mode (for example, the normal mode) with a larger vibration frequency and / or vibration duty ratio from the second mode (for example, but not limited to the micro-vibration mode) with a smaller vibration frequency and / or vibration duty ratio to work. At this time, since the motor can drive the care piece to vibrate in the electric mode during the oral care process to reduce the user's manual operation to achieve the effect of oral care, the oral care force required to produce the care effect in the electric mode during the oral care process should be less than the oral care force required to produce the care effect in the manual mode. Therefore, the fifth threshold value that can be considered that the user is currently using the oral care device for oral care in the electric mode should be less than the first threshold value that can be considered that the user is currently using the oral care device for oral care in the manual mode, so that different thresholds are set for the electric mode and the manual mode according to actual needs to determine whether the oral care device is performing oral care, thereby achieving differentiation and accuracy in the control of the oral care device.

[0105] It can be understood that when the oral care device is in manual mode, when the pressure on the care part is greater than the first threshold, the effective care time of the oral care device starts to be counted; when the oral care device is in electric mode, when the pressure is greater than the fifth threshold, the effective care time of the oral care device can be counted. That is, in different working modes, the corresponding pressure thresholds for triggering the start of counting effective care time are different, and thus more accurate statistics of effective care time can be achieved according to the actual care conditions of different working modes.

[0106] Optionally, the working mode of the oral care device includes not only a manual mode but also an electric mode, that is, a mode in which the oral care device is controlled to drive the care parts to perform oral care. Figure 7 As shown, the control method of the oral care device may also include:

[0107] S706, when the pressure is greater than the fifth threshold, the motor is controlled to start working in the first mode.

[0108] Specifically, the priority of the electric mode may be greater than the priority of the manual mode. After the oral care device is turned on or awakened, when it is detected that the pressure on the care piece of the oral care device is greater than the fifth threshold, it can be considered that the care piece has been fitted to the teeth, and the user currently wants to use the electric mode of the oral care device to start oral care, then the motor can be directly controlled from a non-operating state to start working in the first mode, so that when the user wants to start oral care, the electric mode of the oral care device can be used in time for oral care, thereby improving the efficiency of oral care.

[0109] S707, when the pressure is less than or equal to the fifth threshold, the motor is controlled to stop working, and the fifth threshold is less than the first threshold.

[0110] Specifically, after the motor starts working in the first mode, when the pressure is less than or equal to the fifth threshold, it can be considered that the care component is not in contact with the teeth, and the user currently wants to pause or end the oral care operation, the motor can be controlled to stop working, thereby reducing the energy consumption of the oral care device by controlling the motor to stop working when the user wants to pause or end the oral care operation.

[0111] Please refer to the following Figure 8 , which exemplarily shows a flow chart of another control method of an oral care device provided in an embodiment of the present application. Figure 8 As shown, the control method of the oral care device includes the following steps:

[0112] S801, detecting the pressure on the nursing parts.

[0113] Specifically, the above S801 is consistent with S201 and will not be repeated here.

[0114] S802: Determine whether the pressure is greater than a first threshold.

[0115] Specifically, the above S802 is consistent with S202 and will not be repeated here.

[0116] S803: When the pressure is greater than the first threshold, start counting the effective care time of the oral care device.

[0117] Specifically, the above S803 is consistent with S203 and will not be repeated here.

[0118] S804: When the pressure is less than or equal to the first threshold, suspend counting the effective care time of the oral care device.

[0119] Specifically, the above S804 is consistent with S204 and will not be repeated here.

[0120] Alternatively, if Figure 8 As shown, the control method of the oral care device may also include:

[0121] S805, after the oral care device starts working, the actual total care time of the oral care device is counted.

[0122] Specifically, when it is detected that the motor of the oral care device changes from a non-vibrating state to a vibrating state, or the oral care device is in a gripping state, or the movement amplitude of the oral care device is greater than a preset amplitude, it can be considered that the oral care device is about to start working. After it is detected that the oral care device starts working, the actual total care time of the oral care device can be counted until it is detected that the motor of the oral care device changes from a vibrating state to a non-vibrating state, or the oral care device changes from a gripping state to a non-gripping state, or the oral care device changes from a moving state to a stationary state, or the counted effective care time reaches a preset standard time (for example, that limited to 3 minutes, 150 seconds, etc.), it can be considered that the oral care device will end its work, and the statistics of the actual total care time corresponding to this oral care can be terminated.

[0123] S806, after the oral care device finishes working, the effective care rate is determined based on the effective care time and the actual total care time.

[0124] Specifically, after the oral care device finishes working, the statistics of the effective care time and the actual total care time of the oral care device will be suspended at the same time. The above-mentioned effective care time can be understood as the care time during which the care parts fit the teeth and are subjected to a certain pressure to produce normal care effects from the start of the oral care device to the end of the oral care device. The above-mentioned actual total care time can be understood as the total time corresponding to the entire process from the start of the oral care device to the end of the oral care device. After the oral care device finishes working, the effective care rate of this oral care can be obtained by, but is not limited to, calculating the ratio of the effective care time to the actual total care time, that is, the proportion of effective care time in this oral care process.

[0125] S807: Generate corresponding oral care evaluation information and / or oral care suggestion information based on the effective care rate.

[0126] Specifically, after determining the effective care rate based on the effective care time and the actual total care time, corresponding oral care evaluation information can also be generated based on the effective care rate. For example, but not limited to, when the effective care rate is 100%, oral care evaluation information and / or oral care suggestion information such as "The current effective care efficiency is perfect" is issued through voice or display screen. For example, but not limited to, when the effective care rate is 50%, oral care suggestion information such as "The current effective care efficiency is low, please pay attention to strengthen your attention during care" is issued through voice or display screen. Therefore, after the oral care is completed, the effective care rate determined based on the statistical effective care time and the actual total care time can be used to provide the user with corresponding oral care evaluation and / or suggestions, thereby improving the user's experience of using the oral care device for oral care.

[0127] Alternatively, if Figure 8 As shown, during the oral care process, after the effective care time of the oral care device is counted, the control method of the oral care device may include:

[0128] S808, determining dental plaque cleaning information of the oral care device based on the effective care time.

[0129] Specifically, during the oral care process, dental plaque cleaning information of the oral care device can also be determined based on the statistically calculated effective care time, such as but not limited to the dental plaque cleaning rate, etc. The above dental plaque cleaning information changes with the change of the effective care time. For example, before the effective care time reaches the preset target time, the longer the effective care time, the greater the dental plaque cleaning rate, etc., so that more accurate dental plaque cleaning information can be determined through the effective care time, so that users can obtain dental plaque cleaning information that is more in line with the actual oral care situation of the user.

[0130] Optionally, the oral care device may further include a plurality of display areas corresponding to respective oral care positions. Figure 8 As shown, during the oral care process, the effective care time corresponding to each of the multiple oral care positions can also be counted, and the control method of the oral care device may include:

[0131] S809: Determine the oral care progress corresponding to each of the multiple oral care positions based on the effective care durations corresponding to each of the multiple oral care positions.

[0132] Specifically, the effective care time corresponding to each of the multiple oral care positions can be compared with the preset target time corresponding to each of the above-mentioned multiple oral care positions to determine the oral care progress corresponding to each of the multiple oral care positions. The maximum value of the above-mentioned oral care progress is 100%, that is, when the effective care time corresponding to an oral care position is greater than or equal to the preset target time corresponding to the oral care position, it can be determined that the oral care progress corresponding to the oral care position is 100%.

[0133] It can be understood that before the effective care time corresponding to the oral care position reaches its corresponding preset target time, the oral care progress corresponding to the oral care position will increase with the increase of its corresponding effective care time. When the effective care time corresponding to the oral care position reaches its corresponding preset target time, the oral care progress corresponding to the oral care position will remain 100% unchanged as its corresponding effective care time increases.

[0134] S810, based on the oral care progress corresponding to each of the multiple oral care positions, controlling the display areas corresponding to each of the multiple oral care positions to perform corresponding display according to a second preset rule.

[0135] Specifically, after determining the oral care progress corresponding to each of the multiple oral care positions, the display areas corresponding to each of the multiple oral care positions are controlled to display accordingly according to the second preset rule, such as but not limited to controlling the display areas corresponding to each of the multiple oral care positions to display the corresponding progress bar or color according to the corresponding oral care progress. For example, the oral care progress corresponding to the oral care position is different or the range of the oral care progress is different, and the color or height of the progress bar displayed in the display area corresponding to the oral care position is different. In the embodiment of the present application, by controlling the display areas corresponding to each of the multiple oral care positions to display the corresponding oral care progress according to the effective care duration corresponding to each of the multiple oral care positions, the user can obtain an oral care progress that is more accurate and in line with the actual oral care situation, so that the user can perform more efficient oral care operations.

[0136] Please refer to the following Fig. 9 , which exemplarily shows a flow chart of another control method of an oral care device provided in an embodiment of the present application. Fig. 9 As shown, the control method of the oral care device includes the following steps:

[0137] S901, detecting the pressure on the nursing parts.

[0138] Specifically, the above S901 is consistent with S201 and will not be repeated here.

[0139] S902: When the pressure is greater than a first threshold, control the motor of the oral care device to operate in a first mode.

[0140] Specifically, the above S902 is consistent with S502 and will not be repeated here.

[0141] S903, when the pressure changes from being greater than the first threshold to being less than or equal to the first threshold, detect whether the care piece is located in the oral cavity.

[0142] Specifically, a care position detection element may be installed on the oral care device, and the position detection element may be, but is not limited to, a camera, a multi-axis sensor, etc. When the pressure changes from being greater than the first threshold to being less than or equal to the first threshold, the position detection element may be controlled to detect whether the care piece of the oral care device is located in the oral cavity.

[0143] S904: If yes, control the motor to work in the first mode for a first preset time and then in the second mode.

[0144] Specifically, when the pressure changes from being greater than a first threshold to being less than or equal to the first threshold, if it is detected that the care piece is located in the mouth, it can be considered that the user is currently performing oral care and the above-mentioned pressure change is a normal situation in the oral care process, or the user is currently performing a zone change care process, then the motor can be controlled to work in the first mode for a first preset period of time, and then in the second mode, thereby avoiding the problem that the care piece sometimes leaves the teeth or cannot fully contact the teeth during the oral care process, especially when changing zones, resulting in the pressure on the care piece being less than or equal to the first threshold, causing frequent changes in the working mode of the oral care device, thereby ensuring the continuity of the user's oral care during the oral care process, especially when changing zones.

[0145] S905, if not, control the motor to operate in the second mode.

[0146] Specifically, when the pressure changes from being greater than the first threshold to being less than or equal to the first threshold, if it is detected that the care piece is not in the mouth, it can be considered that the care piece has been completely taken out of the mouth and the user is not currently performing oral care operations. The motor can be directly controlled to work in a second mode, such as but not limited to a micro-vibration mode, to avoid the problem of toothpaste or liquid on the care piece splashing after the care piece is taken out of the mouth, thereby saving electrical energy consumption when the oral care device does not need to perform oral care work.

[0147] Please refer to the following Fig.10 , which exemplarily shows a flow chart of another control method of an oral care device provided in an embodiment of the present application. Fig.10 As shown, the control method of the oral care device includes the following steps:

[0148] S1001, detect the pressure on the nursing parts.

[0149] Specifically, the above S1001 is consistent with S201 and will not be repeated here.

[0150] S1002, when the pressure is greater than the first threshold and less than the second threshold, the control display screen displays the effective nursing time on the first page.

[0151] Specifically, when it is detected that the pressure on the care part is greater than the first threshold and less than the second threshold, it can be considered that the user is currently in a normal oral care process, and the display screen of the oral care device can be controlled to display the effective care time on the first page, so that the user can know the current effective care time in real time through the display screen when performing oral care. The above effective care time can be obtained by statistics according to the effective care time statistics method described in the above embodiment. The above second threshold is greater than the first threshold.

[0152] S1003, when the pressure is less than or equal to the first threshold, controlling the display screen to display the second page.

[0153] Specifically, when it is detected that the pressure exerted on the care part is less than or equal to a first threshold value, it can be considered that the oral care device is currently in the oral care wake-up stage before the oral care work, and the display screen of the oral care device can be controlled to display the second page, such as but not limited to displaying the device information of the oral care device, oral care mode, historical oral care information and dental plaque generation information, etc., so that the user can understand the above information through the display screen before performing oral care, so that the user can better perform the oral care operation later.

[0154] S1004, when the pressure is greater than or equal to the second threshold, the display screen is controlled to display the third page.

[0155] Specifically, when it is detected that the pressure exerted on the care part is greater than or equal to the second threshold value, it can be considered that the user is currently in an over-pressure oral care process, and the display screen of the oral care device can be controlled to display a third page, such as displaying an over-pressure reminder, etc., to prompt the user that the current oral care intensity is too high, so that the user can adjust the oral care intensity in time to avoid the problem of damage to the user's teeth caused by excessive oral care intensity.

[0156] It can be understood that the pressure ranges to which the care parts are subjected in S1002, S1003 and S1004 are different, the oral care states (such as uncared state, normal care state and overpressure care state, etc.) of the corresponding oral care devices are also different, and the contents of the first page, second page and third page displayed correspondingly are also at least partially different.

[0157] See next Fig.11, which is a schematic diagram of the structure of a control device of an oral care device provided in an embodiment of the present application. The oral care device includes a care part, such as Fig.11 As shown, the control device 1100 of the oral care device includes:

[0158] The first detection module 1110 is used to detect the pressure on the nursing part;

[0159] A first control module 1120, configured to control the motor of the oral care device to operate in a first mode when the pressure is greater than a first threshold;

[0160] The second control module 1130 is used for controlling the motor to delay for a first preset time to enter the second mode when the pressure changes from being greater than the first threshold to being less than or equal to the first threshold, and controlling the motor to work in the first mode within the first preset time;

[0161] Among them, the duty cycle of the above-mentioned motor in the above-mentioned second mode is smaller than the duty cycle of the above-mentioned motor in the above-mentioned first mode, and / or the frequency of the above-mentioned motor in the above-mentioned second mode is smaller than the frequency of the above-mentioned motor in the above-mentioned first mode.

[0162] In a possible implementation, the control device 1100 of the oral care device further includes:

[0163] A first statistical module, configured to start counting the effective care time of the oral care device when the pressure is greater than the first threshold;

[0164] The second statistical module is used to suspend counting the effective care time of the oral care device when the pressure is less than or equal to the first threshold.

[0165] In a possible implementation, the second control module 1130 is specifically configured to:

[0166] When the pressure changes from being greater than the first threshold to being less than or equal to the first threshold, and in the case that the pressure remains less than or equal to the first threshold within the first preset time period, the motor is controlled to work in the first mode for the first preset time period and then in the second mode.

[0167] In a possible implementation, the control device 1100 of the oral care device further includes:

[0168] The third control module is used for controlling the motor to operate in the first mode when the pressure changes from being greater than the first threshold to being less than or equal to the first threshold and the pressure is greater than the first threshold within the first preset time period.

[0169] In a possible implementation, the control device 1100 of the oral care device further includes:

[0170] The third statistical module is used for continuously counting the effective care time of the oral care device within the first preset time period when the pressure changes from being greater than the first threshold to being less than or equal to the first threshold.

[0171] In a possible implementation, the control device 1100 of the oral care device further includes:

[0172] A position detection module, used to detect the current oral care position corresponding to the above-mentioned oral care device;

[0173] An updating module is used to update a current oral care position corresponding to the oral care device when the duration of the pressure being less than or equal to the first threshold is within a preset duration range.

[0174] In a possible implementation, the control device 1100 of the oral care device further includes:

[0175] The fourth statistical module is used to suspend the statistics of the effective care time of the oral care device when the pressure is greater than a second threshold; the second threshold is greater than the first threshold.

[0176] In a possible implementation, the control device 1100 of the oral care device further includes:

[0177] a fifth statistical module, configured to, when the oral care device is in manual mode and the pressure is greater than a third threshold, suspend counting the effective care time of the oral care device and / or issue a corresponding overpressure reminder message;

[0178] The sixth statistical module is used to suspend statistics on the effective care time of the oral care device when the oral care device is in electric mode and the pressure is greater than the fourth threshold, and / or issue a corresponding over-pressure reminder message; wherein the third threshold is greater than the fourth threshold.

[0179] In a possible implementation, the first statistical module is specifically used to:

[0180] When the oral care device is in manual mode and the pressure is greater than a first threshold, starting to count the effective care time of the oral care device;

[0181] The second statistical module is specifically used for:

[0182] When the oral care device is in the manual mode and the pressure is less than or equal to the first threshold, counting of the effective care time of the oral care device is suspended.

[0183] In a possible implementation, the control device 1100 of the oral care device further includes:

[0184] A fourth control module is used for controlling the motor to start working in the second mode after the oral care device receives the start command; when the pressure is greater than the fifth threshold, controlling the motor to work in the first mode; or

[0185] The fifth control module is used to control the motor to start working in the first mode when the pressure is greater than the fifth threshold; and to control the motor to stop working when the pressure is less than or equal to the fifth threshold; wherein the fifth threshold is less than the first threshold.

[0186] In a possible implementation, the control device 1100 of the oral care device further includes:

[0187] A seventh statistical module is used to count the actual total nursing time of the oral care device after the oral care device starts working;

[0188] A first determination module is used to determine the effective care rate based on the effective care time and the actual total care time after the oral care device finishes working;

[0189] A generating module is used to generate corresponding oral care evaluation information and / or oral care suggestion information based on the above effective care rate.

[0190] In a possible implementation, the control device 1100 of the oral care device further includes:

[0191] The sixth control module is used to control the motor of the oral care device to operate in the second mode after the oral care device receives the working instruction if the pressure is less than or equal to the first threshold.

[0192] In a possible implementation, the first statistical module is specifically used to:

[0193] When the oral care device is in working state and the pressure is greater than a first threshold, starting to count the effective care time of the oral care device;

[0194] The second statistical module is specifically used for:

[0195] When the oral care device is not in a working state or the pressure is less than or equal to the first threshold, counting of the effective care time of the oral care device is suspended.

[0196] In a possible implementation, the control device 1100 of the oral care device further includes:

[0197] The seventh control module is used to control the motor to stop working when the effective nursing time reaches a second preset time, and / or to issue a nursing time exceeding standard reminder message.

[0198] In a possible implementation, the control device 1100 of the oral care device further includes:

[0199] A second detection module is used to detect whether the care piece is located in the oral cavity when the pressure changes from being greater than the first threshold to being less than or equal to the first threshold;

[0200] An eighth control module, configured to control the motor to work in the first mode for the first preset time and then work in the second mode;

[0201] The ninth control module is used for controlling the motor to operate in the second mode if no.

[0202] In a possible implementation, the oral care device further includes a display screen; the control device 1100 of the oral care device further includes:

[0203] a tenth control module, configured to control the display screen to display the effective nursing time on a first page when the pressure is greater than the first threshold and less than a second threshold;

[0204] an eleventh control module, configured to control the display screen to display a second page when the pressure is less than or equal to the first threshold;

[0205] The twelfth control module is used to control the display screen to display a third page when the pressure is greater than or equal to the second threshold; wherein the content in the first page, the content in the second page and the content in the third page are at least partially different.

[0206] In a possible implementation, the oral care device further includes a display screen; the control device 1100 of the oral care device further includes:

[0207] The thirteenth control module is used to control the above-mentioned display screen to display multiple pages in a carousel according to the first preset rule when the duration of the above-mentioned pressure being less than or equal to the above-mentioned first threshold reaches a third preset duration; the display contents in the above-mentioned multiple pages are at least partially different.

[0208] In a possible implementation, the oral care device further includes a first button and a second button; the control device 1100 of the oral care device further includes:

[0209] A fourteenth control module is used to control the motor to stop working when the oral care device is in working mode and the oral care device receives a trigger operation for the first button; and / or,

[0210] A fifteenth control module is used to control the display screen of the oral care device to turn pages when the oral care device receives a trigger operation for the second button.

[0211] In a possible implementation, the control device 1100 of the oral care device further includes:

[0212] The second determination module is used to determine the dental plaque cleaning information of the oral care device based on the effective care time.

[0213] In a possible implementation, the oral care device further includes a plurality of display areas corresponding to respective oral care positions; the control device 1100 of the oral care device further includes:

[0214] A third determination module is used to determine the oral care progress corresponding to each of the plurality of oral care positions based on the effective care duration corresponding to each of the plurality of oral care positions;

[0215] A sixteenth control module is used to control the display areas corresponding to the above-mentioned multiple oral care positions to perform corresponding displays according to a second preset rule based on the oral care progress corresponding to the above-mentioned multiple oral care positions.

[0216] The division of each module in the control device of the above-mentioned oral care device is only for illustration. 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 above-mentioned 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. The computer program can be run on a terminal or a server or an oral care device. The program modules constituted by the computer program can be stored in the memory of the terminal or a server or an oral care device. When the computer program is executed by the processor, all or part of the steps of the control method of the oral care device described in the embodiments of this specification are implemented.

[0217] See next Fig.12 , which is a schematic diagram of the structure of an oral care device provided in an embodiment of the present application. Fig.12 As shown, the oral care device 1200 may include: at least one processor 1210 , a network interface 1220 , a user interface 1230 , a memory 1240 , a pressure detection element 1250 , a care piece 1260 , and at least one communication bus 1270 .

[0218] The communication bus 1270 is used to realize the connection and communication between these components.

[0219] The network interface 1220 may optionally include a Bluetooth module, a Near Field Communication (NFC) module, a Wi-Fi module, etc.

[0220] The user interface 1230 may include a display screen and buttons; optionally, the user interface 1230 may also include a standard wired interface or a wireless interface.

[0221] The pressure detection element 1250 may include a pressure sensor for detecting the pressure exerted on the nursing piece 1260 .

[0222] Among them, the care piece 1260 is used for oral care.

[0223] Among them, the processor 1210 may include one or more processing cores. The processor 1210 uses various interfaces and lines to connect various parts within the entire information display device 1200, and executes various functions and processes data of the information display device 1200 by running or executing instructions, programs, code sets or instruction sets stored in the memory 1240, and calling data stored in the memory 1240. Optionally, the processor 1210 can be implemented in at least one hardware form of digital signal processing (Digital Signal Processing, DSP), field programmable gate array (Field-Programmable Gate Array, FPGA), and programmable logic array (Programmable Logic Array, PLA). The processor 1210 can integrate one or a combination of a central processing unit (Central Processing Unit, CPU), a graphics processing unit (Graphics Processing Unit, GPU), and a modem. Among them, the CPU mainly processes operating systems and applications, etc.; the GPU is responsible for rendering and drawing the content to be displayed on the display screen; and the modem is used to process wireless communications. It can be understood that the above-mentioned modem may not be integrated into the processor 1210, but may be implemented separately through a chip.

[0224] Among them, the memory 1240 may include a random access memory (Random Access Memory, RAM) and may also include a read-only memory (Read-Only Memory). Optionally, the memory 1240 includes a non-transitory computer-readable storage medium. The memory 1240 can be used to store instructions, programs, codes, code sets or instruction sets. The memory 1240 may include a program storage area and a data storage area, wherein the program storage area may store instructions for implementing an operating system, instructions for at least one function (such as a pressure detection function, a control function, etc.), instructions for implementing the above-mentioned various method embodiments, etc.; the data storage area may store data involved in the above-mentioned various method embodiments, etc. The memory 1240 may also be optionally at least one storage device located away from the aforementioned processor 1210. As Fig.12 As shown, the memory 1240 as a computer storage medium may include an operating system, a network communication module, a user interface module, and program instructions.

[0225] In some possible embodiments, the oral care device 1200 may be the aforementioned oral care device control device, or may be an oral care device including the aforementioned oral care device control device, etc., which is not limited in the embodiments of the present application. Fig.12 In the oral care device shown, the processor 1210 can be used to call the program instructions stored in the memory 1240, and specifically perform the following operations: detect the pressure exerted on the care part; when the pressure is greater than a first threshold, control the motor of the oral care device to operate in a first mode; when the pressure changes from greater than the first threshold to less than or equal to the first threshold, control the motor to delay for a first preset time to enter the second mode, and control the motor to operate in the first mode within the first preset time; wherein, the duty cycle of the motor in the second mode is less than the duty cycle of the motor in the first mode, and / or the frequency of the motor in the second mode is less than the frequency of the motor in the first mode.

[0226] In some possible embodiments, after detecting the pressure on the care component, the processor 1210 is also used to execute: when the pressure is greater than a first threshold, start counting the effective care time of the oral care device; when the pressure is less than or equal to the first threshold, suspend counting the effective care time of the oral care device.

[0227] In some possible embodiments, the processor 1210 controls the motor to delay for a first preset period of time to enter the second mode when the pressure changes from being greater than the first threshold to being less than or equal to the first threshold, and controls the motor to work in the first mode within the first preset period of time. Specifically, the processor 1210 controls the motor to work in the first mode for a first preset period of time and then in the second mode after the pressure changes from being greater than the first threshold to being less than or equal to the first threshold, and the pressure is always less than or equal to the first threshold within the first preset period of time.

[0228] In some possible embodiments, the processor 1210 is further used to execute: when the pressure changes from being greater than the first threshold to being less than or equal to the first threshold, and the pressure is greater than the first threshold for the first preset time period, controlling the motor to always operate in the first mode.

[0229] In some possible embodiments, the processor 1210 is further used to execute: when the pressure changes from being greater than the first threshold to being less than or equal to the first threshold, continuously counting the effective care time of the oral care device within the first preset time period.

[0230] In some possible embodiments, the processor 1210 is further used to execute: detecting a current oral care position corresponding to the oral care device; and updating the current oral care position corresponding to the oral care device when the duration of the pressure being less than or equal to the first threshold is within a preset duration range.

[0231] In some possible embodiments, after detecting the pressure on the care component, the processor 1210 is further used to execute: when the pressure is greater than a second threshold, pausing the counting of the effective care time of the oral care device; the second threshold is greater than the first threshold.

[0232] In some possible embodiments, after detecting the pressure on the care parts, the processor 1210 is also used to execute: when the oral care device is in manual mode and the pressure is greater than a third threshold, suspend counting the effective care time of the oral care device, and / or, issue a corresponding over-pressure reminder message; when the oral care device is in electric mode and the pressure is greater than a fourth threshold, suspend counting the effective care time of the oral care device, and / or, issue a corresponding over-pressure reminder message; wherein the third threshold is greater than the fourth threshold.

[0233] In some possible embodiments, when the pressure is greater than the first threshold, the processor 1210 starts counting the effective care time of the oral care device, specifically for executing:

[0234] When the oral care device is in manual mode and the pressure is greater than a first threshold, the effective care time of the oral care device starts to be counted.

[0235] When the pressure is less than or equal to the first threshold, the processor 1210 pauses counting of the effective care time of the oral care device, specifically for executing:

[0236] When the oral care device is in the manual mode and the pressure is less than or equal to the first threshold, counting of the effective care time of the oral care device is suspended.

[0237] In some possible embodiments, the processor 1210 is also used to execute: after the oral care device receives a start command, the motor is controlled to start working in the second mode; when the pressure is greater than the fifth threshold, the motor is controlled to work in the first mode; or when the pressure is greater than the fifth threshold, the motor is controlled to start working in the first mode; when the pressure is less than or equal to the fifth threshold, the motor is controlled to stop working; wherein the fifth threshold is less than the first threshold.

[0238] In some possible embodiments, the processor 1210 is also used to execute: after the oral care device starts working, counting the actual total care time of the oral care device; after the oral care device finishes working, determining the effective care rate based on the effective care time and the actual total care time; and generating corresponding oral care evaluation information and / or oral care recommendation information based on the effective care rate.

[0239] In some possible embodiments, the processor 1210 is further configured to execute:

[0240] After the oral care device receives the working instruction, if the pressure is less than or equal to the first threshold, the motor of the oral care device is controlled to work in the second mode.

[0241] In some possible embodiments, when the pressure is greater than the first threshold, the processor 1210 starts counting the effective care time of the oral care device, specifically for executing:

[0242] When the oral care device is in working state and the pressure is greater than a first threshold, the effective care time of the oral care device starts to be counted.

[0243] When the pressure is less than or equal to the first threshold, the processor 1210 pauses counting of the effective care time of the oral care device, specifically for executing:

[0244] When the oral care device is not in a working state or the pressure is less than or equal to the first threshold, counting of the effective care time of the oral care device is suspended.

[0245] In some possible embodiments, after the processor 1210 starts counting the effective care time of the oral care device, it is also used to execute: when the effective care time reaches a second preset time, control the motor to stop working, and / or issue a reminder message that the care time has exceeded the limit.

[0246] In some possible embodiments, after the processor 1210 controls the motor of the oral care device to operate in the first mode when the pressure is greater than the first threshold, it is also used to execute: when the pressure changes from greater than the first threshold to less than or equal to the first threshold, detecting whether the care component is located in the oral cavity; if so, controlling the motor to operate in the first mode for the first preset time period and then in the second mode; if not, controlling the motor to operate in the second mode.

[0247] In some possible embodiments, the oral care device further includes a display screen; after the processor 1210 detects the pressure exerted on the care component, it is further configured to execute:

[0248] When the pressure is greater than the first threshold and less than the second threshold, the display screen is controlled to display the effective nursing time on the first page; when the pressure is less than or equal to the first threshold, the display screen is controlled to display the second page; when the pressure is greater than or equal to the second threshold, the display screen is controlled to display the third page; wherein the content in the first page, the content in the second page and the content in the third page are at least partially different.

[0249] In some possible embodiments, the oral care device also includes a display screen; after the processor 1210 detects the pressure on the care component, it is also used to execute: when the duration of the pressure being less than or equal to the first threshold reaches a third preset duration, control the display screen to display multiple pages in a rotation according to a first preset rule; the display contents in the multiple pages are at least partially different.

[0250] In some possible embodiments, the oral care device further includes a first button and a second button; the processor 1210 is further configured to execute:

[0251] When the oral care device is in working mode and receives a trigger operation for the first button, the motor is controlled to stop working; and / or, when the oral care device receives a trigger operation for the second button, the display screen of the oral care device is controlled to turn pages.

[0252] In some possible embodiments, the processor 1210 is further configured to execute:

[0253] The dental plaque cleaning information of the oral care device is determined based on the effective care time.

[0254] In some possible embodiments, the oral care device further includes a plurality of display areas corresponding to respective oral care positions; the processor 1210 is further configured to execute:

[0255] The oral care progress corresponding to each of the multiple oral care positions is determined based on the effective care duration corresponding to each of the multiple oral care positions.

[0256] Based on the oral care progress corresponding to each of the above-mentioned multiple oral care positions, the display areas corresponding to each of the above-mentioned multiple oral care positions are controlled to perform corresponding display according to a second preset rule.

[0257] The embodiment of the present application also provides a computer storage medium, which stores instructions, and when the instructions are executed on a computer or a processor, the computer or the processor executes one or more steps in any of the above methods. If the various component modules of the control device of the above oral care device are implemented in the form of software functional units and sold or used as independent products, they can be stored in the storage medium.

[0258] In the above embodiments, 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 process or function described in the embodiment of the present application is generated in whole or in part. The computer can be a general-purpose computer, a special-purpose computer, a computer network, or other programmable devices. The computer instructions can be stored in a computer-readable storage medium or transmitted by the computer-readable storage medium. The computer instructions can be transmitted from a website site, a computer, a server or a data center by wired (e.g., coaxial cable, optical fiber, digital subscriber line (Digital Subscriber Line, DSL)) or wireless (e.g., infrared, wireless, microwave, etc.) mode to another website site, computer, server or data center. The computer-readable storage medium can be any available medium that a computer can access or a data storage device such as a server, a data center, etc. that contains one or more available media integrated. The available medium may be a magnetic medium (eg, a floppy disk, a hard disk, a magnetic tape), an optical medium (eg, a digital versatile disc (DVD)), or a semiconductor medium (eg, a solid state disk (SSD)).

[0259] Those skilled in the art can understand that all or part of the processes in the above-mentioned embodiments can be implemented by instructing the relevant hardware through a computer program, and the program can be stored in a computer-readable storage medium. When the program is executed, it can include the processes of the embodiments of the above-mentioned methods. The aforementioned storage medium includes: ROM, RAM, magnetic disk or optical disk and other media that can store program codes. In the absence of conflict, the technical features in this embodiment and the implementation scheme can be combined arbitrarily.

[0260] The embodiments described above are merely preferred embodiments of the present application and are not intended to limit the scope of the present application. Without departing from the design spirit of the present application, various modifications and improvements made to the technical solutions of the present application by ordinary technicians in this field should 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 oral care device comprises a care piece; the method comprises: Detecting the pressure on the nursing part; When the pressure is greater than a first threshold, controlling the motor of the oral care device to operate in a first mode; When the pressure changes from being greater than the first threshold to being less than or equal to the first threshold, controlling the motor to delay for a first preset time to enter the second mode, and controlling the motor to operate in the first mode within the first preset time; Wherein, the duty cycle of the motor in the second mode is smaller than the duty cycle of the motor in the first mode, and / or the frequency of the motor in the second mode is smaller than the frequency of the motor in the first mode.

2. The method according to claim 1, characterized in that When the pressure changes from being greater than the first threshold value to being less than or equal to the first threshold value, controlling the motor to delay for a first preset time to enter the second mode, and controlling the motor to operate in the first mode within the first preset time, comprises: When the pressure changes from being greater than the first threshold to being less than or equal to the first threshold, and in the case that the pressure remains less than or equal to the first threshold within the first preset time period, the motor is controlled to operate in the first mode for the first preset time period and then in the second mode.

3. The method according to claim 1, characterized in that The method further comprises: When the pressure changes from being greater than the first threshold to being less than or equal to the first threshold, and in the case where the pressure is greater than the first threshold within the first preset time period, the motor is controlled to always operate in the first mode.

4. The method according to claim 1, characterized in that After detecting the pressure on the nursing component, the method further includes: When the pressure is greater than the first threshold, starting to count the effective care time of the oral care device; When the pressure is less than or equal to the first threshold, counting of the effective care time of the oral care device is paused.

5. The method according to claim 4, characterized in that The method further comprises: When the pressure changes from being greater than the first threshold to being less than or equal to the first threshold, the effective care time of the oral care device is continuously counted within the first preset time.

6. The method according to claim 1, characterized in that The method further comprises: detecting a current oral care position corresponding to the oral care device; When the duration during which the pressure is less than or equal to the first threshold is within a preset duration range, the current oral care position corresponding to the oral care device is updated.

7. The method according to claim 4, characterized in that After detecting the pressure on the nursing component, the method further includes: When the pressure is greater than a second threshold, counting the effective care time of the oral care device is suspended; and the second threshold is greater than the first threshold.

8. The method according to claim 4, characterized in that After detecting the pressure on the nursing component, the method further includes: When the oral care device is in manual mode and the pressure is greater than a third threshold, pausing counting of the effective care time of the oral care device, and / or issuing a corresponding overpressure reminder message; When the oral care device is in the electric mode and the pressure is greater than a fourth threshold, pausing counting of the effective care time of the oral care device, and / or issuing a corresponding overpressure reminder message; Wherein, the third threshold is greater than the fourth threshold.

9. The method according to claim 4, characterized in that When the pressure is greater than the first threshold, starting to count the effective care time of the oral care device includes: When the oral care device is in manual mode and the pressure is greater than a first threshold, starting to count the effective care time of the oral care device; When the pressure is less than or equal to the first threshold, pausing counting of the effective care time of the oral care device comprises: When the oral care device is in the manual mode and the pressure is less than or equal to the first threshold, counting of the effective care time of the oral care device is paused.

10. The method according to claim 9, characterized in that The method further comprises: After receiving the start-up instruction, the oral care device controls the motor to start working in the second mode; when the pressure is greater than the fifth threshold, controls the motor to work in the first mode; or When the pressure is greater than the fifth threshold, the motor is controlled to start working in the first mode; when the pressure is less than or equal to the fifth threshold, the motor is controlled to stop working; Among them, the fifth threshold is smaller than the first threshold; the duty cycle of the motor in the second mode is smaller than the duty cycle of the motor in the first mode, and / or the frequency of the motor in the second mode is smaller than the frequency of the motor in the first mode.

11. The method according to claim 4, characterized in that The method further comprises: After the oral care device starts working, the actual total care time of the oral care device is counted; After the oral care device finishes working, determining an effective care rate based on the effective care duration and the actual total care duration; Corresponding oral care evaluation information and / or oral care suggestion information is generated based on the effective care rate.

12. The method according to claim 1, characterized in that The method further comprises: After the oral care device receives the working instruction, if the pressure is less than or equal to the first threshold, the motor of the oral care device is controlled to work in the second mode.

13. The method according to claim 4, characterized in that When the pressure is greater than the first threshold, starting to count the effective care time of the oral care device includes: When the oral care device is in working state and the pressure is greater than a first threshold, starting to count the effective care time of the oral care device; When the pressure is less than or equal to the first threshold, pausing counting of the effective care time of the oral care device comprises: When the oral care device is not in a working state or the pressure is less than or equal to the first threshold, counting of the effective care time of the oral care device is suspended.

14. The method according to claim 4, characterized in that After starting to count the effective care time of the oral care device, the method further includes: When the effective nursing time reaches a second preset time, the motor is controlled to stop working, and / or a nursing time exceeding reminder message is issued.

15. The method according to claim 1, wherein: After controlling the motor of the oral care device to operate in a first mode when the pressure is greater than a first threshold, the method further comprises: When the pressure changes from being greater than the first threshold value to being less than or equal to the first threshold value, detecting whether the care piece is located in the oral cavity; If yes, controlling the motor to operate in the first mode for the first preset time and then operating in the second mode; If not, the motor is controlled to operate in the second mode.

16. The method according to claim 4, characterized in that The oral care device further includes a display screen; after detecting the pressure exerted on the care component, the method further includes: When the pressure is greater than the first threshold and less than the second threshold, controlling the display screen to display the effective nursing time on the first page; When the pressure is less than or equal to the first threshold, controlling the display screen to display a second page; When the pressure is greater than or equal to the second threshold, controlling the display screen to display a third page; The content in the first page, the content in the second page, and the content in the third page are at least partially different.

17. The method according to claim 1, wherein: The oral care device further includes a display screen; after detecting the pressure exerted on the care component, the method further includes: When the duration during which the pressure is less than or equal to the first threshold reaches a third preset duration, the display screen is controlled to display multiple pages in a carousel according to a first preset rule; and the display contents in the multiple pages are at least partially different.

18. The method of claim 1, wherein: The oral care device further includes a first button and a second button; the method further includes: When the oral care device is in working mode and the oral care device receives a trigger operation for the first button, controlling the motor to stop working; and / or, When the oral care device receives a trigger operation for the second button, the display screen of the oral care device is controlled to turn pages.

19. The method according to claim 4, characterized in that The method further comprises: Plaque cleaning information of the oral care device is determined based on the effective care time.

20. The method of claim 4, wherein: The oral care device further includes a plurality of display areas corresponding to respective oral care positions; and the method further includes: Determining the oral care progress corresponding to each of the multiple oral care positions based on the effective care durations corresponding to each of the multiple oral care positions; Based on the oral care progress corresponding to each of the multiple oral care positions, the display areas corresponding to each of the multiple oral care positions are controlled to perform corresponding displays according to a second preset rule.

21. A control device for an oral care device, characterized in that: The oral care device comprises a care piece; the device comprises: A first detection module, used to detect the pressure on the nursing part; A first control module, configured to control the motor of the oral care device to operate in a first mode when the pressure is greater than a first threshold; A second control module, configured to control the motor to delay for a first preset time to enter the second mode when the pressure changes from being greater than the first threshold to being less than or equal to the first threshold, and to control the motor to operate in the first mode within the first preset time; Wherein, the duty cycle of the motor in the second mode is smaller than the duty cycle of the motor in the first mode, and / or the frequency of the motor in the second mode is smaller than the frequency of the motor in the first mode.

22. An electronic device, characterized in that: include: Memory and processor; The memory is connected to the processor; The memory is used to store executable program code; 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 to 20.

23. A computer storage medium, characterized in that The computer storage medium stores a plurality of instructions, which are suitable for being loaded by a processor and executing the method steps according to any one of claims 1-20.

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