CN105455911A - Control method and device of intelligent electric toothbrush - Google Patents
Control method and device of intelligent electric toothbrush Download PDFInfo
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- CN105455911A CN105455911A CN201510529231.6A CN201510529231A CN105455911A CN 105455911 A CN105455911 A CN 105455911A CN 201510529231 A CN201510529231 A CN 201510529231A CN 105455911 A CN105455911 A CN 105455911A
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Abstract
The invention relates to an intelligent electric toothbrush device, which comprises a toothbrush head, an energy unit, a vibrator and a driving unit thereof, a microprocessor unit, a signal detection unit and a vibrator control unit; and the control method based on the intelligent electric toothbrush device comprises the following steps: A. acquiring a vibrator driving current signal by virtue of the signal detection unit and transmitting the current signal to the microprocessor unit; B. outputting the vibrator control signal to the vibrator control unit by virtue of the microprocessor unit in accordance with variation in vibrator driving current; and C. by virtue of the vibrator control unit, controlling the vibrator and the driving unit thereof to drive the toothbrush head to move. The device can start a protection function in the case that the operation of a user is not standard, so as to reduce the vibrating frequency or force of the toothbrush, and the device can even turn off the toothbrush vibrator, so as to protect the user from being hurt; and meanwhile, the device can also warn the user by making a sound, turning on an indicator lamp or driving the vibrator to vibrate.
Description
Technical field
The present invention relates to control method and the device of cleaning teeth, teeth cavity or prosthese, particularly relate to and possess power-actuated toothbrush control method and device.
Background technology
Along with development and the growth in the living standard of technology, the application with power-actuated electric toothbrush is also more and more extensive.The electric toothbrush of dynamic driving drives the physical motion of toothbrush to help people to complete cleaning oral cavity more efficiently and the various activity of tooth-whitening by vibrator, improves the effect of brushing teeth.
In prior art, people are in ordinary toothbrush, must toothbrush be exerted oneself especially to be pressed on tooth to brush, result in formation of the custom be firmly pressed in by toothbrush on tooth, such custom will bring problem when use has power-actuated electric toothbrush, meeting habitually still by very large power, electric toothbrush is pressed in dental surface when starting with electric toothbrush and gingival surface carries out brushing action, but electric toothbrush itself has dither or swing characteristic, what do not need to exert oneself especially is pressed in tooth and gingiva root on the surface, dynamics suitably.If now still continue to use old tooth-brushing habit electric toothbrush to be pressed in dental surface and gingival surface carries out brushing action, because the dither of external force and electric toothbrush acts on simultaneously, likely damage is caused to the position such as tooth or gingiva, cause mouth skin film breaks, mouth skin friction is bubbled and is waited the problem of use injury.
In the urgent need to a kind of intelligent electric toothbrush device and control method thereof; can when electric toothbrush be pressed on tooth by larger power by user; electric toothbrush frequency can be reduced or stop or giving the alarm; or the combination of a few person; reach on the one hand the tooth of protection electric toothbrush user or gingiva from inappropriate operation; the dither damage brought on the surface such as tooth and gingiva as too suppressed; also pointed out electric toothbrush user on the other hand, can make corresponding in time or change to avoid damage and gradually change practical custom.
Summary of the invention
The technical problem to be solved in the present invention is to avoid above-mentioned prior art to propose the high intelligent electric toothbrush control method of a kind of security reliability and device at user by the weak point using the mode of ordinary toothbrush to use easily to cause oral cavity to be injured during electric toothbrush.
The technical scheme that the present invention solve the technical problem employing is a kind of intelligent electric toothbrush control method: based on intelligent electric toothbrush device comprise head toothbrushes, energy unit, vibrator and the driver element thereof of powering for toothbrush device, the microprocessor unit for date processing, the detecting signal unit for signal acquisition testing and the vibrator control unit for controlling vibrator and driver element thereof; The control method of described intelligent electric toothbrush device comprises the following steps: steps A: detecting signal unit gathers vibrator driving current signal and delivers to microprocessor unit; Step B: carry out matching operation with the vibrator driving current signal model be preset in microprocessor unit after microprocessor unit receives the vibrator driving current signal that steps A collects, know vibrator current status grade, the using state grade of the corresponding toothbrush device of vibrator current status grade, microprocessor unit exports vibrator control signal to vibrator control unit according to different vibrator current status grades; Step C: described vibrator control unit controls vibrator and driver element drive brushhead movement thereof according to received from the vibrator control signal of microprocessor unit output.
The control method of described intelligent electric toothbrush device, also comprise step D: after microprocessor unit knows vibrator current status grade, judge whether the using state grade of toothbrush device corresponding to this vibrator current status grade exceeds default using state grade; If exceed default using state grade, described microprocessor unit exports different alarm control signals according to different vibrator current status grades; The concurrent alarm control signal that send of described microprocessor unit is to alarm unit.
Described alarm unit and vibrator control unit and/or vibrator and driver element thereof are connected; What the alarm control signal received according to alarm unit controlled that vibrator and driver element thereof drive head toothbrushes carries out alarm with the form of difference vibration.
In step D: described alarm unit also comprises audible alarm Tip element and/or light warning Tip element; The alarm control signal that described microprocessor unit sends comprises sound and/or light warning control signal; Described alarm unit carries out alarm by sound and/or light.
The technical scheme that the present invention solve the technical problem employing can also be a kind of intelligent electric toothbrush device: comprise head toothbrushes, for the energy unit that toothbrush device is powered, vibrator and driver element thereof, for the microprocessor unit of date processing, described microprocessor unit comprises the arithmetic element of the vibrator driving current signal sent into wherein and the vibrator driving current signal model be preset in microprocessor unit being carried out matching operation, the using state grade of the corresponding toothbrush device of described vibrator current status grade, microprocessor unit exports vibrator control signal to vibrator control unit according to the different vibrator current status grade that arithmetic element computing obtains, for the detecting signal unit of signal acquisition testing, comprise the current measurement module delivering to microprocessor unit for gathering vibrator driving current signal, with the vibrator control unit for outputing signal control vibrator and driver element drive brushhead movement thereof.
Described intelligent electric toothbrush device, also comprises and being connected and the alarm unit controlled by it with microprocessor unit; Described alarm unit and vibrator control unit and/or vibrator and driver element thereof are connected; The form driving head toothbrushes to vibrate with difference by vibrator and driver element thereof carries out alarm.
Described alarm unit also comprises audible alarm Tip element and/or light warning Tip element; Described alarm unit carries out alarm by sound and/or light.
Described intelligent electric toothbrush device, also comprises a capacitance touch detection module, produces signal, intelligent electric toothbrush device is started working when user touches.
Described energy unit also comprises the wireless charging module for energy unit wireless charging.
Described microprocessor unit also comprises the bluetooth module for intelligent electric toothbrush device and external device communication; The orientation measurement module that described detecting signal unit also comprises the acceleration analysis module for vibrator acceleration analysis, the angular velocity measurement module for vibrator angular velocity measurement and measures for the vibrator direction of motion.
Compared with the existing technology comparatively, the invention has the beneficial effects as follows: 1. when the user operation of intelligent electric toothbrush device is lack of standardization, can initiatively start software protection function, reduce frequency or the dynamics of toothbrush vibration, even turn off toothbrush vibrator, thus protection user is injury-free, security reliability is high; 2. simultaneously also by sounding, lighting the alarm method such as display lamp or vibrator vibration warning user; 3. by the active defencive function of device, initiatively reduce vibrator rotating speed or turn off vibrator, being conducive to optimizing whole system operating power consumption, extending System production time; Be conducive to protecting vibrator, extend the service life of vibrator.
Accompanying drawing explanation
Fig. 1 is one of system architecture schematic diagram of intelligent electric toothbrush device of the present invention;
Fig. 2 is the system architecture schematic diagram two of intelligent electric toothbrush device of the present invention;
Fig. 3 is each model calling schematic diagram of intelligent electric toothbrush device of the present invention;
Fig. 4 is the circuit theory diagrams of microprocessor unit 30;
Fig. 5 is the circuit theory diagrams of detecting signal unit 40;
Fig. 6 is the circuit theory diagrams of alarm unit 80; U5 is that capacitance touch detects IC, and produce signal when people touches, equipment is started working.
Fig. 7 is the circuit theory diagrams of vibrator and driver element 60 thereof;
Fig. 8 is the circuit theory diagrams of energy unit 20;
Fig. 9 is the workflow schematic diagram of the control method of intelligent electric toothbrush device of the present invention.
Detailed description of the invention
Below in conjunction with each accompanying drawing, embodiments of the present invention are further described.
Energy unit 20, vibrator and driver element thereof 60, the microprocessor unit 30 for date processing, the detecting signal unit 40 for signal acquisition testing and vibrator control unit 50 that one of intelligent electric toothbrush device preferred embodiment of the present invention as shown in Figure 1 comprises head toothbrushes 10, powers for toothbrush device.Energy unit 20 is microprocessor unit 30, detecting signal unit 40, vibrator control unit 50 and vibrator and driver element 60 thereof provide Power supply.Described vibrator comprises the vibrating device of motor.
Microprocessor unit 30 is intelligent electric toothbrush device cores, is responsible for date processing, the soft defencive function of real-time status signal enabling that the algorithm built-in by it and detecting signal unit 40 obtain.Detecting signal unit 40 is responsible for the energy expenditure of monitoring vibration device and driver element 60 thereof, gathers energy consumption data, for intelligent algorithm provides Data support.Vibrator control unit 50 controls the vibration mode of Intelligent toothbrush, and its vibration controlled can be vibrator also can be the vibration that other moving components send; Vibrator and driver element 60 thereof are power circuits, drive vibrator and vibrator to produce the toothbrush favourable to user and move, are beneficial to cleaning of teeth.Energy unit 20 provides operation power and the energy for whole system, and energy unit can be alkaline battery or lithium battery etc.Vibrator and driver element 60 thereof can also be electric rotating machine and driver element thereof.
The various data that detecting signal unit 40 gathers in user of toothbrushing process are defeated; For identifying the action dynamics in user of toothbrushing process, export the data of measurement to microprocessor unit.Detecting signal unit 40 is different from general machinery, only relevant, open two semaphores; And to be to provide in the process of brushing teeth continuously detailed with the dynamics of brushing teeth and the various data of pressure correlation, for Intelligent Recognition dynamics size and accurately judge to provide Data safeguard.
The method of detecting signal unit 40 specific implementation has multiple, comprises the size of current measured whole system and consume; The supply voltage amplitude of whole system can also be monitored.Detecting signal unit 40 can measure the physical quantitys of other changes causing the change of the toothbrush device resistance of motion to cause because user of toothbrushing dynamics is excessive, represents the size of user action pressure.
Detecting signal unit 40 is electrically connected with microprocessor unit 30, and the vibrator driving current signal collected is delivered to microprocessor unit 30 by detecting signal unit 40.Microprocessor unit 30 is electrically connected with vibrator control unit 50, and microprocessor unit 30 exports vibrator control signal to vibrator control unit 50 according to vibrator drive current variations amount.Vibrator control unit 50 is electrically connected with control vibrator and driver element 60 thereof, and vibrator and driver element 60 thereof are connected with head toothbrushes 10, and vibrator control unit 50 controls vibrator and driver element 60 drives head toothbrushes 10 to move.Detecting signal unit 40 in intelligent electric toothbrush device gathers vibrator driving current signal by current measurement chip; Microprocessor unit 30 realizes vibrator vibration control by the dutycycle changing vibrator control signal.
Be illustrated in figure 2 intelligent electric toothbrush device preferred embodiment two of the present invention; Its difference comparing one of preferred embodiment is also to comprise alarm unit 80, and alarm unit 80 is connected with microprocessor unit 30 and controls by it; Alarm unit 80 and vibrator control unit 50 and/or vibrator and driver element 60 thereof are connected; The different vibration modes of head toothbrushes are driven to carry out alarm by vibrator and driver element 60 thereof.Energy unit 20 in preferred embodiment two also comprises the wireless charging module for energy unit wireless charging; Microprocessor unit 30 also comprises the bluetooth module for intelligent electric toothbrush device and external device communication; The orientation measurement module that detecting signal unit also comprises the acceleration analysis module for vibrator acceleration analysis, the angular velocity measurement module for vibrator angular velocity measurement and measures for the vibrator direction of motion.
On the basis of preferred embodiment two, the alarm unit 80 in intelligent electric toothbrush device of the present invention also comprises audible alarm Tip element and/or light warning Tip element; Alarm unit 80 also carries out alarm by sound and/or light.
Each model calling schematic diagram of intelligent electric toothbrush device of the present invention as shown in Figure 3.Microprocessor in figure is TI company model is cc2540 core processor; Cc2540 core processor carries A/D converter, and is connected with current measurement special chip by A/D converter; Current measurement special chip is connected with vibrator driver element, and the size of current obtained by the measurement of current measurement special chip or current change quantity output to vibrator driver element; Cc2540 core processor is connected with vibrator driver element and LED light alarm unit by I/O interface; Cc2540 core processor is connected with acceleration transducer, gyro sensor and geomagnetic sensor by IIC interface, and cc2540 core processor is also connected with energy unit.
The circuit theory diagrams of the microprocessor unit 30 in above preferred embodiment as shown in Figure 4; The 8051 kernel single-chip microcomputers with bluetooth BLE communication function of to be TI company model the be cc2540 of the microprocessor in figure.
As Fig. 5 be the circuit theory diagrams of detecting signal unit 40 in above preferred embodiment; Figure chips is a current measurement special chip of MAX company, and this chip is connected with vibrator and realized current signal and measure; Measuring in special chip and have low resistance resistance, by measuring the voltage at low resistance resistance two ends, measuring the size by chip current; Electric current flows to from RS+, and RS-flows out; The corresponding size by current value of magnitude of voltage of Vout.
The circuit theory diagrams of the alarm unit 80 in above preferred embodiment as shown in Figure 6; In figure, U5 is that capacitance touch detects IC, and when touch signal produces, toothbrush device is started working; LED is various status indicator lamp.
Be the partial circuit schematic diagram of the detecting signal unit 40 in above preferred embodiment as shown in Figure 7, in figure, omit vibrator; In figure, U2 is six axle sensors, comprises 3 axle acceleration sensors and 3 axle gyro sensors, the acceleration analysis module in the corresponding preferred embodiment two of this part and angular velocity measurement module; U6 is 3 axle geomagnetic sensors, and in figure, SETUP is the pin of 3 axle geomagnetic sensor calibration capacitance, the orientation measurement module in the corresponding preferred embodiment two of this part.
Be the circuit theory diagrams of the energy unit 20 in above preferred embodiment as shown in Figure 8, main circuit will realize wireless charging, voltage conversion function; Equipment charge process does not work.Energy unit 20 comprises wireless charging module can realize wireless charging function; Can also comprise battery in energy unit 20, kind and the character of battery do not limit at this.
In the various embodiments described above, the working method of intelligent electric toothbrush device is: the vibrator in head toothbrushes 10, vibrator and driver element thereof 60 produces vibration by drive current, transfer of vibration gives the head toothbrushes 10 be connected with vibrator and driver element 60 thereof, thus head toothbrushes does vibration at high speed, come cleaning teeth and gingiva by the vibration at high speed of the fur on head toothbrushes.
When user operation not at that time, such as overexertion, will cause resistance between the structural member on head toothbrushes and vibrator rotating shaft to increase, thus the electric current driving vibrator to rotate can obviously strengthen.By the operating current of continuous measurement vibrator, then combined with intelligent algorithm, just can judge that whether the dynamics of user operation is excessive.
The invention still further relates to a kind of control method of intelligent electric toothbrush device, comprising: steps A: detecting signal unit 40 gathers vibrator driving current signal and delivers to microprocessor unit 30; Step B: described microprocessor unit 30 exports vibrator control signal to vibrator control unit 50 according to vibrator drive current variations amount; Step C: described vibrator control unit 50 controls vibrator and driver element 60 drives head toothbrushes 10 to move.
In steps A and B, matching operation is carried out with the vibrator driving current signal model be preset at wherein after vibrator driving current signal sends into microprocessor unit 30, know vibrator current status grade, the using state grade of the corresponding toothbrush device of vibrator current status grade, microprocessor unit 30 exports vibrator control signal to vibrator control unit 50 according to different vibrator current status grades.
The vibrator driving current signal model be preset in microprocessor unit is the experience database of summing up out on a large number of users actual use product basis.The main points utilizing model to carry out matching operation are the foundation of toothbrush using state grade and vibrator current status hierarchical relationship.And what control between the conversion of using state grade is excessively soft, not impaired user gingiva.
Vibrator current status grade distinguishes with size of current, and vibrator current status grade is following 10 grades according to the dutycycle size discrimination of the control signal of vibrator, and the corresponding relation of its control signal dutycycle and vibrator state is as shown in table 1 below.The rotating speed of motor or vibrator or frequency of vibration are controlled by the size of control signal dutycycle.
Table 1
| Vibrator control signal dutycycle and vibrator state description | Vibrator current status grade |
| Control signal dutycycle 0%, vibrator is closed | 1 |
| Control signal dutycycle maximum is 45%, and motor oscillating is faint | 2 |
| Control signal dutycycle 55%, motor oscillating is faint | 3 |
| Control signal dutycycle 65%, motor oscillating is more weak | 4 |
| Control signal dutycycle 75%, motor oscillating is more weak | 5 |
| Control signal dutycycle 80%, motor oscillating is normal | 6 |
| Control signal dutycycle 85%, motor oscillating is normal | 7 |
| Control signal dutycycle 90%, motor oscillating is strong | 8 |
| Control signal dutycycle 95%, motor oscillating is strong | 9 |
| Control signal dutycycle 100%, motor oscillating is the strongest | 10 |
The corresponding relation of the using state grade of vibrator current status grade and toothbrush device is as shown in table 2.Actual toothbrush using state grade and vibrator current status hierarchical relationship are 1 to many relations.Such as in actual toothbrush using state grade 3, vibrator current status is 1 to 6.Actual toothbrush using state grade is 4, and vibrator current status is 1 to 8.
When toothbrush is in the mode of operation set, controlled motor or vibrator is outputted to the initial control signal of certain dutycycle, the electric current of motor or vibrator detected, according to actual measurement to size of current carry out the classification of vibrator current status, the classification of this real-time current or size of current or the corresponding current toothbrush state of the classification of current change quantity size in a period of time in a period of time, export according to current toothbrush state microprocessor the control signal dutycycle size that different control signals controls motor or vibrator.Can also carry out suitable change transition according to current state when output control signal, such as current using state grade is 3, and vibrator current status is 5; Next using state grade becomes 4, and so control procedure makes vibrator current status 5 become 6, and 6 become the process that 7,7 become 8 this slow soft changes, so just make the motion of head toothbrushes also be moderate change, can not undergo mutation.The external pressure be subject at head toothbrushes is excessive, causes current status grade to show when now pressure is excessive, then motor can be made to quit work, avoid the generation of oral injury.‘
Namely the process of whole control is the control of an open loop, is not the control of closed loop.After the initial operation of motor or vibrator sets control signal, the real-world operation speed of motor or vibrator and rotating speed are not determined, being only that the variable quantity size of size of current by flowing through motor and vibrator or electric current judges the kinestate that head toothbrushes is current, only needing the dutycycle directly exporting control signal according to the judged result of kinestate to regulate the behavior of motor or vibrator.If the pressure that head toothbrushes is subject to is too large, then disable motor or vibrator; If pressure is bigger than normal, then reduce the dutycycle of control signal, regulate downwards motor or vibration rotating speed, as long as processed these two kinds of exceptions, head toothbrushes just can be allowed excessive or bigger than normal at pressure is to produce oral injury.
Certainly can also be other method for the computing of vibrator driving current signal and the matching process of relevant operational model and model, comprise current signal amount or the current change quantity method as the control variable of a closed loop control amount or other open-loop control methods.
Table 2
| Toothbrush using state grade | Vibrator current status grade | The corresponding relation of toothbrush virtual condition and vibrator current status grade, and working control situation describes |
| 1 | 1 | Head toothbrushes is in pushes down state energetically, and motor stops vibration |
| 2 | 1-4 | Head toothbrushes is in and is subject to more energetically, and motor oscillating is softer |
| 3 | 1-6 | Head toothbrushes is in and is subject to low-force, and motor oscillating is strong |
| 4 | 1-8 | Head toothbrushes is in and is subject to slight force, and motor oscillating is strong |
| 5 | 1-10 | Head toothbrushes place almost non-resistance, motor oscillating is the strongest |
Described detecting signal unit 40 gathers vibrator driving current signal by current measurement chip in step; Described microprocessor unit 30 realizes vibrator vibration control by the dutycycle changing vibrator control signal in stepb.
The control method of above-mentioned intelligent electric toothbrush device also comprises step D: described microprocessor unit 30 connects the concurrent alarm control signal that send to alarm unit 80; Described microprocessor unit 30 exports different alarm control signals according to different vibrator current status grades; Described alarm unit 80 and vibrator control unit 50 and/or vibrator and driver element 60 thereof are connected; What the alarm control signal received according to alarm unit 80 controlled that vibrator and driver element 60 thereof drive head toothbrushes carries out alarm with the form of difference vibration.
The control method of above-mentioned intelligent electric toothbrush device in step D described alarm unit 80 also comprises audible alarm Tip element and/or light warning Tip element; The alarm control signal that described microprocessor unit 30 sends comprises sound and/or light warning control signal; Described alarm unit 80 carries out alarm by sound and/or light.
Visible in the workflow schematic diagram of the control method of intelligent electric toothbrush device of the present invention as shown in Figure 9, detecting signal unit 40 gathers the current sinking instantaneous value that namely vibrator driving current signal measures, and delivered to microprocessor unit 30, microprocessor unit 30 calculates the average current value in set time section, and judge whether the average current consumed changes suddenly, if the average current consumed there occurs unexpected change, send vibrator control instruction and signal weakening or stop vibrator vibration, and performing the feedback action comprising alarm; If the average current consumed the variable quantity of change suddenly and average current does not occur below the threshold value preset, proceed the monitoring of continuous print current sinking.
The intelligent algorithm that microprocessor unit 30 is built-in, the current data that detection of analytical signal unit 40 gathers, do with data model and mate, draw the user action pressure rating data of mating with current data, microprocessor unit 30 can according to user action pressure rating data, make user behavior to judge, send vibrator control instruction and signal weakening or stop vibrator vibration, and providing corresponding alarm control signal to alarm unit.Alarm unit, provides abundant alarm means, comprises sounding, lighting the alarm method such as display lamp or vibrator vibration.
Vibrator control unit 50 receives the vibrator control signal that microprocessor unit 30 produces, and control vibrator and driver element 60 performs corresponding actions, vibrator or vibrator are action actuating mechanism, drive brushhead movement by the motion of this vibrator or other vibrators, reach the objects such as cleaning teeth.
One of beneficial effect of the present invention is when the user operation of intelligent electric toothbrush device is lack of standardization; intelligent electric toothbrush device can initiatively start software protection function; reduce frequency or the dynamics of toothbrush vibration, even turn off toothbrush vibrator, thus protection user is injury-free.
Two of beneficial effect of the present invention is while active starting protection function also by sounding, lighting the alarm method such as display lamp or vibrator vibration warning user.
Three of beneficial effect of the present invention is the active defencive function by device; initiatively reduce vibrator rotating speed or turn off vibrator; be conducive to optimizing whole system operating power consumption, be conducive to protection vibrator and prevent accidental damage, extend the service life of System production time and vibrator.
The present invention is not when increasing complexity, accurate structure member; realize initiatively protecting user function and pointing out user; avoid being subject to unnecessary injury; optimize whole system operating power consumption, extend the service life of System production time and vibrator thus provide better service for the life of people.
The foregoing is only embodiments of the invention; not thereby the scope of the claims of the present invention is limited; every utilize description of the invention and accompanying drawing content to do equivalent structure or equivalent flow process conversion; or be directly or indirectly used in other relevant technical fields, be all in like manner included in scope of patent protection of the present invention.
Claims (10)
1. a control method for intelligent electric toothbrush device, based on intelligent electric toothbrush device comprise head toothbrushes (10), energy unit, vibrator and the driver element (60) thereof of powering for toothbrush device, the microprocessor unit (30) for date processing, the detecting signal unit (40) for signal acquisition testing and the vibrator control unit (50) for controlling vibrator and driver element thereof; The control method of described intelligent electric toothbrush device comprises the following steps:
Steps A: detecting signal unit (40) gathers vibrator driving current signal and delivers to microprocessor unit (30);
Step B: carry out matching operation with the vibrator driving current signal model be preset in microprocessor unit (30) after microprocessor unit (30) receives the vibrator driving current signal that steps A collects, know vibrator current status grade, the using state grade of the corresponding toothbrush device of vibrator current status grade, microprocessor unit (30) exports vibrator control signal to vibrator control unit (50) according to different vibrator current status grades;
Step C: described vibrator control unit (50) controls vibrator according to the received vibrator control signal exported from microprocessor unit (30) and driver element (60) drives head toothbrushes (10) motion.
2. the control method of intelligent electric toothbrush device according to claim 1, is characterized in that, also comprise step D:
After microprocessor unit (30) knows vibrator current status grade, judge whether the using state grade of toothbrush device corresponding to this vibrator current status grade exceeds default using state grade; If exceed default using state grade, described microprocessor unit (30) exports different alarm control signals according to different vibrator current status grades; The concurrent alarm control signal that send of described microprocessor unit (30) is to alarm unit (80).
3. the control method of intelligent electric toothbrush device according to claim 2, is characterized in that, described alarm unit (80) and vibrator control unit (50) and/or vibrator and driver element (60) thereof are connected; What control that vibrator and driver element (60) thereof drive head toothbrushes according to alarm unit (80) alarm control signal that receives carries out alarm with the form of difference vibration.
4. the control method of intelligent electric toothbrush device according to claim 2, is characterized in that, in step D: described alarm unit (80) also comprises audible alarm Tip element and/or light warning Tip element; The alarm control signal that described microprocessor unit (30) sends comprises sound and/or light warning control signal; Described alarm unit (80) carries out alarm by sound and/or light.
5. an intelligent electric toothbrush device, energy unit, vibrator and the driver element (60) thereof of comprise head toothbrushes (10), powering for toothbrush device, is characterized in that, also comprise:
For the microprocessor unit (30) of date processing, described microprocessor unit (30) comprises the arithmetic element of the vibrator driving current signal sent into wherein and the vibrator driving current signal model be preset in microprocessor unit (30) being carried out matching operation, the using state grade of the corresponding toothbrush device of described vibrator current status grade, microprocessor unit (30) exports vibrator control signal to vibrator control unit (50) according to the different vibrator current status grade that arithmetic element computing obtains;
For the detecting signal unit (40) of signal acquisition testing, comprise the current measurement module delivering to microprocessor unit (30) for gathering vibrator driving current signal;
With the vibrator control unit (50) driving head toothbrushes (10) to move to control vibrator and driver element (60) thereof for output signal.
6. intelligent electric toothbrush device according to claim 5, is characterized in that, also comprises and being connected and the alarm unit (80) controlled by it with microprocessor unit (30);
Described alarm unit (80) and vibrator control unit (50) and/or vibrator and driver element (60) thereof are connected; The form driving head toothbrushes to vibrate with difference by vibrator and driver element (60) thereof carries out alarm.
7. intelligent electric toothbrush device according to claim 6, is characterized in that, described alarm unit (80) also comprises audible alarm Tip element and/or light warning Tip element;
Described alarm unit (80) carries out alarm by sound and/or light.
8. intelligent electric toothbrush device according to claim 6, is characterized in that, also comprises a capacitance touch detection module, produces signal, intelligent electric toothbrush device is started working when user touches.
9. intelligent electric toothbrush device according to claim 6, is characterized in that, described energy unit also comprises the wireless charging module for energy unit wireless charging.
10. intelligent electric toothbrush device according to claim 6, is characterized in that,
Described microprocessor unit (30) also comprises the bluetooth module for intelligent electric toothbrush device and external device communication; The orientation measurement module that described detecting signal unit (40) also comprises the acceleration analysis module for vibrator acceleration analysis, the angular velocity measurement module for vibrator angular velocity measurement and measures for the vibrator direction of motion.
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| CN109276337A (en) * | 2018-10-08 | 2019-01-29 | 珠海云尚医疗科技有限公司 | Children guide dental treatment |
| CN109330727A (en) * | 2018-11-16 | 2019-02-15 | 东莞市滋美美容科技有限公司 | The electric tooth-brush that upper and lower linear activity is brushed teeth |
| CN110617879A (en) * | 2019-10-31 | 2019-12-27 | 广州薇美姿实业有限公司 | Method for detecting resonance frequency of electric toothbrush and control system |
| CN110840603A (en) * | 2019-10-31 | 2020-02-28 | 东莞微感电子技术有限公司 | Electric nursing device control method and electric nursing device thereof |
| CN113116580A (en) * | 2019-12-30 | 2021-07-16 | 广州星际悦动股份有限公司 | Dynamic adjusting system and method and electric toothbrush |
| WO2022121037A1 (en) * | 2020-12-11 | 2022-06-16 | 上海向方科技有限公司 | Current circulation detection type toothbrush control method and device, medium and electric toothbrush |
| CN114848198A (en) * | 2022-04-20 | 2022-08-05 | 深圳素士科技股份有限公司 | Method and device for controlling wave-type output water flow of tooth flushing device |
| CN116930671A (en) * | 2023-09-19 | 2023-10-24 | 成都光创联科技有限公司 | Circuit and method for testing performance of current-driven optical device |
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| CN107432776A (en) * | 2016-05-27 | 2017-12-05 | 深圳减字科技有限公司 | A kind of intelligent electric toothbrush and intelligent electric toothbrush control system |
| CN106037973A (en) * | 2016-06-06 | 2016-10-26 | 北京希澈科技有限公司 | Method and device for controlling electric toothbrush |
| CN105943180A (en) * | 2016-07-19 | 2016-09-21 | 肖立叶 | Method for judging movement direction of brush head according to angular velocity of toothbrush |
| CN106094602A (en) * | 2016-08-23 | 2016-11-09 | 深圳市云利智能技术有限公司 | Intelligent toothbrush brushing zone identifies device |
| CN106094602B (en) * | 2016-08-23 | 2019-08-06 | 深圳市云利智能技术有限公司 | Intelligent toothbrush brushing zone identification device |
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| CN106725958A (en) * | 2016-11-04 | 2017-05-31 | 黄拔梓 | The intelligent control circuit of electric toothbrush |
| CN107126284A (en) * | 2017-04-25 | 2017-09-05 | 深圳市云顶信息技术有限公司 | Control method, control device and the computer-readable recording medium of intelligent toothbrush |
| WO2018196159A1 (en) * | 2017-04-25 | 2018-11-01 | 深圳市云顶信息技术有限公司 | Control method and system for smart toothbrush |
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| CN107126284B (en) * | 2017-04-25 | 2019-05-07 | 深圳市云顶信息技术有限公司 | Control method, control device and the computer readable storage medium of intelligent toothbrush |
| CN106983570A (en) * | 2017-04-25 | 2017-07-28 | 深圳市云顶信息技术有限公司 | The control method and system of intelligent toothbrush |
| CN108652195A (en) * | 2018-07-04 | 2018-10-16 | 同济大学 | A kind of novel toothbrush with correcting function |
| CN108652195B (en) * | 2018-07-04 | 2024-02-27 | 同济大学 | Toothbrush with correcting function |
| CN108852546A (en) * | 2018-07-30 | 2018-11-23 | 广东小天才科技有限公司 | A kind of method and electric toothbrush controlling intensity of brushing teeth based on pressure detecting |
| CN108852546B (en) * | 2018-07-30 | 2021-03-12 | 广东小天才科技有限公司 | Method for controlling tooth brushing intensity based on pressure detection and electric toothbrush |
| CN109276337A (en) * | 2018-10-08 | 2019-01-29 | 珠海云尚医疗科技有限公司 | Children guide dental treatment |
| CN109330727A (en) * | 2018-11-16 | 2019-02-15 | 东莞市滋美美容科技有限公司 | The electric tooth-brush that upper and lower linear activity is brushed teeth |
| CN110617879A (en) * | 2019-10-31 | 2019-12-27 | 广州薇美姿实业有限公司 | Method for detecting resonance frequency of electric toothbrush and control system |
| CN110840603A (en) * | 2019-10-31 | 2020-02-28 | 东莞微感电子技术有限公司 | Electric nursing device control method and electric nursing device thereof |
| CN113116580A (en) * | 2019-12-30 | 2021-07-16 | 广州星际悦动股份有限公司 | Dynamic adjusting system and method and electric toothbrush |
| WO2022121037A1 (en) * | 2020-12-11 | 2022-06-16 | 上海向方科技有限公司 | Current circulation detection type toothbrush control method and device, medium and electric toothbrush |
| CN114848198A (en) * | 2022-04-20 | 2022-08-05 | 深圳素士科技股份有限公司 | Method and device for controlling wave-type output water flow of tooth flushing device |
| CN114848198B (en) * | 2022-04-20 | 2024-04-19 | 深圳素士科技股份有限公司 | Control method and device for wave-type output water flow of tooth flusher |
| CN116930671A (en) * | 2023-09-19 | 2023-10-24 | 成都光创联科技有限公司 | Circuit and method for testing performance of current-driven optical device |
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