Oral equipment status lamp control system, electric toothbrush and oral irrigator

Abstract

The utility model provides a control system of an oral cavity equipment status lamp, an electric toothbrush and a water pick, and belongs to the field of oral cavity equipment, in the control system, a status lamp module unit is connected to a main control unit, and the status lamp module unit at least comprises a two-primary-color lamp bead combination module; the state identification unit is connected to the main control unit, the state identification unit is used for detecting and identifying the working state of the oral cavity equipment and feeding back the working state to the main control unit, and the state identification unit is pre-stored with a mapping relation between various working states and light display; the status lamp control unit is connected to the main control unit, and the status lamp control unit controls the lamp bead combination module of the status lamp module unit to achieve different light display according to the indication signal of the main control unit. The working state of the oral cavity equipment is fed back and compared to the main control unit through the state identification unit, the main control unit controls the lamp bead combination module at least comprising two primary colors through the state lamp control unit, and light language display is carried out through different indicator lamp effects in different working states.

Description

Technical Field

[0001] The utility model relates to the field of oral devices, and particularly provides a control system for the status light of an oral device, an electric toothbrush and a dental irrigator. Background Art

[0002] With the increasing attention paid to oral health by people, oral cleaning products such as dental irrigators and electric toothbrushes have emerged on the market. In order to enrich the functionality of products, there are more and more complex interaction scenarios between existing dental irrigators and electric toothbrushes and users during use. Displaying on the screen to interact with users is a relatively common method, and the feedback information of text and pictures is more direct and easy to understand. However, in some usage scenarios, simply relying on the screen display is not obvious enough, and users may miss some prompt information. Therefore, light effects are still needed to clearly prompt, feedback and warn users.

[0003] For example, as described in Chinese Patent CN208243648U, there is an electric toothbrush with a built-in breathing light. A packaging shell is detachably installed at the bottom end of the handle. The packaging shell is a transparent material shell, and a light diffusing material layer is provided on the inner surface of the transparent material shell. An LED lamp connected to the PCBA control board is also installed inside the packaging shell. After the light of the LED passes through the light diffusing layer, a uniform light transmission effect is formed, and the fun of the electric toothbrush is improved. However, this solution only improves the fun and cannot simplify the display and reminder of complex user interaction scenarios. Therefore, the present utility model comes into being. Summary of the Utility Model

[0004] In view of the above, the purpose of the present utility model is to provide a control system that realizes light effect reminder for different application scenarios in user interaction, so as to make up for the lack of convenience in which existing oral devices display reminders through a display screen.

[0005] Based on this aspect, the present utility model provides a control system for the status light of an oral device, which is characterized by including:

[0006] A main control unit;

[0007] A status light module unit, the status light module unit is connected to the main control unit, and the status light module unit at least includes a lamp bead combination module of two primary colors;

[0008] A status identification unit, the status identification unit is connected to the main control unit, and the status identification unit is used to detect and identify the working status of the oral device and feedback it to the main control unit. The status identification unit is preset and stored with a mapping relationship between various working statuses and light displays;

[0009] A status light control unit, which is connected to the main control unit, and the status light control unit controls the lamp bead combination module of the status light module unit according to the instruction signal of the main control unit to achieve different light displays.

[0010] Preferably, the lamp bead combination module is a dual-color LED or an RGB LED.

[0011] Preferably, the status light control unit further includes a PWM control module, and the PWM control module is used to adjust the working voltage or current of the status light module unit.

[0012] Preferably, it further includes a display unit for displaying the working status of the oral device, and the display unit is connected to the main control unit.

[0013] Preferably, the display unit is an LED display screen.

[0014] Preferably, the main control unit communicates and controls the status light control unit through the IIC bus protocol; the IIC bus protocol communication is implemented in a non-blocking software IIC component.

[0015] Preferably, the status light module unit is arranged at the bottom of the oral device.

[0016] The beneficial effects of the above technical solutions can come from one or several of the following combinations:

[0017] Based on the existing oral device with a screen, this solution adds the display of status light effects, realizes the function of combined prompts, and makes up for the problems that the screen feedback is not timely or it is impossible to view the screen interaction information during the oral cleaning process. Through the status light module unit, it well realizes the function of outputting different light effects under different states. Users can receive feedback information through these simple light effects, thus realizing some blind spots that cannot be achieved in screen interaction; or the enhanced interaction between the screen and the status light effects.

[0018] This solution can also realize the breathing light effect of the status light module unit through the PWM control module, forming a better light display language expression.

[0019] By implementing non-blocking inquiry through a non-blocking software IIC component, the usage efficiency of the main control unit can be improved. When the lamp bead combination module of the LED is busy outputting (there is already a light effect display and it has not ended), it no longer receives the input of the working status of the oral device from the main control unit.

[0020] The present utility model also provides an electric toothbrush, which includes an electric toothbrush body and a control system for the status light of the oral device.

[0021] The present utility model also provides a dental irrigator, which includes a dental irrigator body and a control system for the oral device status light. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It shows a schematic structural diagram of the control system in the present utility model.

[0023] Figure 2 It shows a schematic structural diagram of the electric toothbrush in the present utility model.

[0024] Figure 3 It shows a schematic structural diagram of the status light module unit in the present utility model.

[0025] Figure 4 It shows a PCB layout design diagram of the status light module unit in the present utility model. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The preferred embodiments described below are only examples, and those skilled in the art can think of other obvious variations. The basic principles defined in the following description of the present utility model can be applied to other implementation schemes, variant schemes, improvement schemes, equivalent schemes, and other technical schemes that do not depart from the spirit and scope of the present utility model.

[0027] Unless the context clearly requires otherwise, the words "including", "comprising" and similar words throughout the specification and claims should be interpreted as having an inclusive meaning rather than an exclusive or exhaustive meaning; that is, the meaning of "including but not limited to".

[0028] Embodiment 1:

[0029] Please refer to Figure 1, this embodiment discloses a control system for an oral device status light, the structure of which includes a main control unit, a status light module unit, a status identification unit, and a status light control unit. Among them, the status light module unit is connected to the main control unit, and the status light module unit at least includes a two-primary-color lamp bead combination module; the status identification unit is connected to the main control unit, and the status identification unit is used to detect and identify the working status of the oral device and feedback it to the main control unit. A mapping relationship between multiple working statuses and light displays is preset and stored in the status identification unit; the status light control unit is connected to the main control unit, and the status light control unit controls the lamp bead combination module of the status light module unit according to the instruction signal of the main control unit to achieve different light displays. In this embodiment, the status identification unit feeds back and compares the working status of the oral device to the main control unit, and the main control unit controls the status light module unit including at least a two-primary-color lamp bead combination module through the status light control unit, and displays the light language with different indicator light effects in different working statuses. Therefore, on the basis of the existing oral device with a screen, the status light effect display is added, and the function of combined prompt is realized. When making up for the problem that the screen feedback is not timely or the screen interaction information cannot be viewed during the oral cleaning process, etc., through the status light module unit, the function of outputting different light effects in different states is well realized. Users can receive feedback information through these simple light effects, so as to realize some blind spots that cannot be achieved in screen interaction; or the enhanced interaction between the screen and the status light effect.

[0030] The above is necessary to achieve the technical purpose of this embodiment. The following is a further detailed description in conjunction with the drawings:

[0031] The main control unit, as the control unit of this system, is implemented as a single-chip microcomputer or a microprocessor, and it is also implemented as a control component of the oral device, and is used for controlling components such as the motor, light, and screen display of the oral device.

[0032] The status identification unit is implemented as a storage module integrated in the main control unit, and a one-to-one mapping relationship between multiple working statuses and light display languages is preset therein. When the main control unit detects and senses the working status of the oral device through a sensor or a circuit, by querying the mapping relationship of the status identification unit, the corresponding indicator light display information is obtained, and then the light effect display is carried out through the status light control unit.

[0033] The status light module unit, as the light effect display unit, includes multiple lamp bead combination modules. The multiple lamp bead combination modules form a ring and are integrated on a ring-shaped circuit board (for reference, see Figure 3 and Figure 4), thus being more adaptable to the holding property of the oral device and facilitating all-round observation and display. Further, the lamp bead combination module is a two-color LED light-emitting diode (using red and blue primary colors) or an RGB light-emitting diode, and different lights are displayed and combined through lamp beads of different colors to realize the expression of different lighting languages.

[0034] Further, the status light control unit generally uses a 3240 drive chip to drive and control the LED lamp beads. Further, the status light control unit further includes a PWM control module, and this PWM control module is used to adjust the working voltage or current of the status light module unit. It should be noted that PWM is a common technical means, and the PWM wave is a pulse wave controlled by this technical means. By adjusting the duty cycle, the working voltage or current of the status light module unit is changed, so as to achieve the effect of a breathing light.

[0035] As a common design when the oral device in this embodiment is implemented as an electric toothbrush or a dental irrigator, the oral device further includes a display unit for displaying the working status of the oral device, and the display unit is connected to the main control unit. Further, this display unit is generally implemented as an LED display screen, which displays the working parameters and status of the oral device in real time and is displayed in cooperation with the lighting language of the indicator light.

[0036] As a preferred implementation manner of this embodiment, the main control unit communicates and controls the status light control unit through the IIC bus protocol. And this IIC bus protocol communication is implemented in a non-blocking software IIC component. Thus, the working efficiency of the single-chip microcomputer is improved. When the status output of the status light module unit is busy (there is already a light effect display and it has not ended), it no longer receives new working status inputs of the oral device, so as to prevent missing bad working statuses and losing the status detection effect of the oral device.

[0037] This embodiment further includes a power supply unit, and this power supply unit is generally implemented as a battery of the oral device, such as an internal battery of an electric toothbrush or an internal battery of a dental irrigator.

[0038] When the oral device (dental irrigator or electric toothbrush) is in use, generally the whole device is near the oral cavity and belongs to a blind area of vision. Therefore, the status light module unit is arranged at the bottom of the oral device, avoiding the holding area of the hand, and can be visually displayed in cooperation with a bathroom mirror or visually inspected through the corner of the eye.

[0039] The beneficial effects of this embodiment:

[0040] Based on the existing oral devices with a screen, this solution adds a status light effect display, realizes the function of combined prompts, and makes up for the problems of untimely screen feedback or inability to view screen interaction information during processes such as oral cleaning. Through the status light module unit, the function of outputting different light effects differently in different states is well realized. Users can receive feedback information through these simple light effects, thus realizing some blind spots that cannot be achieved in screen interaction; or realizing a strengthened interaction between the screen and the status light effect.

[0041] This solution can also achieve the breathing light effect of the status light module unit through the PWM control module, forming a better light display language expression.

[0042] By implementing non-blocking inquiry through the non-blocking software IIC component, the usage efficiency of the main control unit can be improved. When the LED lamp bead combination module is busy outputting (there is already a light effect display and it has not ended), it no longer receives the input of the working status of the oral device from the main control unit.

[0043] Embodiment 2:

[0044] Please refer to Figures 1 to 4 , this embodiment provides an electric toothbrush, including an electric toothbrush body 1 and a control system for the oral device status light. It should be noted that this embodiment does not make technical improvements to the electric toothbrush body 1. Therefore, the principle structure of the electric toothbrush will not be elaborated here, and those skilled in the art should be able to know it.

[0045] The control system for the oral device status light, which is the core of the technical improvement, includes a main control unit, a status light module unit, a status identification unit, and a status light control unit. Among them, the status light module unit is connected to the main control unit, and the status light module unit at least includes a two-primary-color lamp bead combination module 21; the status identification unit is connected to the main control unit, and the status identification unit is used to detect and identify the working status of the oral device and feedback it to the main control unit. The status identification unit is preset and stores the mapping relationship between various working statuses and light displays; the status light control unit is connected to the main control unit, and the status light control unit controls the lamp bead combination module 21 of the status light module unit according to the instruction signal of the main control unit to achieve different light displays.

[0046] The main control unit, as the control unit of this system, is implemented as a single-chip microcomputer or a microprocessor, and it is also implemented as a control component of the oral device, used for controlling components such as the motor, lights, and screen display of the oral device.

[0047] The status identification unit is implemented as a storage module integrated into the main control unit, in which a mapping relationship between a variety of working states and lamp display languages is preset. When the main control unit detects and senses the working state of the oral device through sensors or circuits, it obtains the corresponding indicator light display information by querying the mapping relationship of the status identification unit, and then controls the lamp effect display through the status light control unit.

[0048] Please refer to Figure 3 and Figure 4 , the status light module unit, as the lamp effect display unit, includes a plurality of lamp bead combination modules 21. The plurality of lamp bead combination modules 21 form a ring and are integrated on the circular circuit board 2, so as to better adapt to the holding property of the oral device and facilitate all-round observation and display. Further, the lamp bead combination module 21 is a two-color LED light-emitting diode or an RGB light-emitting diode, and different lights are displayed and combined through different color lamp beads to realize the expression of different light languages. It should be noted that the two-color LED light-emitting diode or the RGB light-emitting diode is a common commercially available component, so the principle of its light display will not be elaborated. Taking the two-color LED light-emitting diode as an example, the two-color light-emitting diode is formed by fabricating and encapsulating two-color light-emitting diodes together. Commonly seen are red-green two-color or red-blue two-color light-emitting diodes. By controlling the circuit, they can emit light separately or simultaneously, so as to obtain different color combinations.

[0049] Further, the status light control unit generally uses a 3240 driving chip to drive and control the LED lamp beads. Further, the status light control unit further includes a PWM control module, and this PWM control module is used to adjust the working voltage or current of the status light module unit. It should be noted that PWM is a common technical means, and the PWM wave is a pulse wave controlled by this technical means. By adjusting the duty cycle, the working voltage or current of the status light module unit is changed, so as to achieve the effect of a breathing lamp.

[0050] As a common design of the electric toothbrush in this embodiment, the oral device further includes a display unit for displaying the working state of the oral device, and the display unit is connected to the main control unit. Further, the display unit is generally implemented as an LED display screen 11, which real-time displays the working parameters and states of the electric toothbrush and is displayed in cooperation with the lamp display language of the indicator light.

[0051] As a preferred implementation manner of this embodiment, the main control unit communicates and controls the status light control unit through the IIC bus protocol. And this IIC bus protocol communication is implemented in a non-blocking software IIC component. Thereby improving the working efficiency of the single-chip microcomputer. When the status output of the status light module unit is busy (there is already a lamp effect display and it has not ended), it no longer receives the new working state input of the oral device, so as to prevent missing bad working states and losing the state detection effect of the oral device.

[0052] When using an electric toothbrush, generally the whole device is near the mouth, which is a blind spot of vision. Therefore, the status light module unit is arranged at the bottom of the oral device, avoiding the hand-holding area, and can be visually displayed in cooperation with the bathroom mirror or visually inspected through the corner of the eye. Specifically, taking the electric toothbrush of this embodiment as an example, the bottom of the electric toothbrush has a bottom cover 10, and the annular circuit board 2 is located inside the bottom cover 10, which can form a light ring effect.

[0053] The following is an example of expressing the light display language in different working states of the electric toothbrush:

[0054] 1. Low power reminder - This state is detected every time the electric toothbrush is awakened:

[0055] The LED display screen 11 displays a low power reminder picture and the text information of "Please charge".

[0056] The status light red light flashes slowly 5 times (flashing once per second).

[0057] 2. Battery shortage reminder - This state is detected every time the electric toothbrush is awakened:

[0058] The LED display screen 11 displays a battery shortage reminder picture and the text information of "Please charge".

[0059] The status light red light flashes quickly 5 times (flashing once every 400ms).

[0060] 3. 6-axis uncalibrated reminder - This state is detected every time the electric toothbrush is awakened:

[0061] The LED display screen 11 displays the text information of "Uncalibrated".

[0062] The status light red light flashes 5 times (flashing once per second).

[0063] 4. Brush head error reminder - This state is detected when running in the whitening mode by pressing the power key:

[0064] In the whitening mode, when running the electric toothbrush (the whitening mode is interpreted as cleaning teeth in cooperation with the blue light brush head), the LED display screen 11 displays a brush head error picture and the text information of "Brush head error" (valid for 2 seconds);

[0065] The status light red light flashes slowly 1 time (flashing once every 2 seconds).

[0066] 5. Detection of brush head insertion reminder - After the electric toothbrush is awakened, when inserting the blue light brush head, this state is detected:

[0067] The blue light brush head is detected from non-existent to existent (completed by software and the brush head detection circuit);

[0068] The blue light brush head blinks blue light once (blinks once per second);

[0069] The status light blinks blue light once (blinks once per second).

[0070] 6. Bluetooth connection success prompt - After the electric brush is awakened, the mobile phone Bluetooth connects to the electric brush and detects this state:

[0071] After the mobile phone Bluetooth connects to the electric brush, the LED display screen 11 displays the Bluetooth connected prompt picture and the text information of "Connected";

[0072] The status light blinks blue light once (blinks once per second).

[0073] 7. Whitening mode operation prompt - In the whitening mode, press the power key to operate and detect this state:

[0074] Select the whitening mode, then press the power key to operate (provided that the blue light brush head is correctly inserted), and the LED display screen 11 displays the whitening mode countdown picture and the text information of "Whitening";

[0075] The status light has a blue light breathing effect (circular breathing effect).

[0076] 8. Charging prompt - After the electric brush is placed on the charging base, detect this state:

[0077] The LED display screen 11 displays the charging dynamic graph effect of "Dynamic energy gathering ring" (circular display effect);

[0078] The status light has a purple breathing effect (circular breathing effect, effective time 1 minute);

[0079] Blue light + red light = purple light.

[0080] 9. Excessive movement prompt - When the electric brush is running (in a certain mode of brushing teeth), quickly move the electric brush and detect this state:

[0081] When the electric brush is running for brushing teeth and the user quickly moves the electric brush, the LED display screen 11 displays the picture of excessive movement and the text information of "Excessive movement" (effective time 1.5 seconds);

[0082] The status light blinks red light once (blinks once every 1.5 seconds).

[0083] The above are only examples of several working states of the electric toothbrush, not the only settings.

[0084] The beneficial effects of this embodiment are:

[0085] Based on the existing electric toothbrush with a screen, this solution adds a status light effect display, realizes the function of combined prompts, and makes up for the problems of untimely screen feedback or inability to view screen interaction information during oral cleaning. Through the status light module unit, it well realizes the function of outputting different light effects differently in different states. Users can receive feedback information through these simple light effects, thus realizing some blind spots that cannot be achieved in screen interaction; or the enhanced interaction between the screen and the status light effect.

[0086] This solution can also achieve the breathing light effect of the status light module unit through the PWM control module, forming a better light display language expression.

[0087] Non-blocking inquiry can be achieved through the non-blocking software IIC component, which can improve the usage efficiency of the main control unit. When the LED lamp bead combination module 21 outputs busy (there is already a light effect display and it has not ended), it no longer receives the input of the working state of the oral device from the main control unit.

[0088] Embodiment 3:

[0089] This embodiment provides a dental irrigator, including a dental irrigator body and a control system for the oral device status light. It should be noted that this embodiment does not make technical improvements to the dental irrigator body. Therefore, the principle structure of the dental irrigator will not be elaborated here, and those skilled in the art should be able to know it.

[0090] The control system of the oral device status light, which is the core of the technical improvement, includes a main control unit, a status light module unit, a status identification unit, and a status light control unit. Among them, the status light module unit is connected to the main control unit, and the status light module unit includes at least a two-primary-color lamp bead combination module; the status identification unit is connected to the main control unit, and the status identification unit is used to detect and identify the working state of the oral device and feedback it to the main control unit. The status identification unit is preset with a mapping relationship between multiple working states and light displays; the status light control unit is connected to the main control unit, and the status light control unit controls the lamp bead combination module of the status light module unit according to the instruction signal of the main control unit to achieve different light displays.

[0091] The main control unit, as the control unit of this system, is implemented as a single-chip microcomputer or a microprocessor, and it is also implemented as a control component of the oral device, used for controlling components such as the motor, lights, and screen display of the oral device.

[0092] The status identification unit is implemented as a storage module integrated in the main control unit, and a one-to-one mapping relationship between multiple working states and light display languages is preset therein. When the main control unit detects and senses the working state of the oral device through a sensor or a circuit, by querying the mapping relationship of the status identification unit, the corresponding indicator light display information is obtained, and then the light effect display is carried out through the status light control unit.

[0093] The status light module unit, as the light effect display unit, includes multiple bead combination modules. The multiple bead combination modules form a ring and are integrated on the ring-shaped circuit board, thus being more adaptable to the holding property of the oral device and facilitating all-round observation and display. Further, the bead combination module is a two-color LED or an RGB LED, and different lights are displayed and combined by beads of different colors to realize the expression of different light languages.

[0094] Further, the status light control unit generally uses a 3240 drive chip to drive and control the LED beads. Further, the status light control unit further includes a PWM control module, and this PWM control module is used to adjust the working voltage or current of the status light module unit. It should be noted that PWM is a common technical means, and the PWM wave is a pulse wave controlled by this technical means. By adjusting the duty cycle, the working voltage or current of the status light module unit is changed, so as to achieve the effect of a breathing light.

[0095] As a common design of the oral irrigator in this embodiment, the oral device further includes a display unit for displaying the working status of the oral device, and the display unit is connected to the main control unit. Further, this display unit is generally implemented as an LED display screen, which real-time displays the working parameters and status of the oral irrigator and is displayed in cooperation with the light display language of the indicator light.

[0096] As a preferred embodiment of this embodiment, the main control unit communicates and controls the status light control unit through the IIC bus protocol. And this IIC bus protocol communication is implemented in a non-blocking software IIC component. Thereby improving the working efficiency of the single-chip microcomputer. When the status output of the status light module unit is busy (there is already a light effect display and it has not ended), it no longer receives new working status inputs of the oral device, thus preventing the omission of bad working statuses and losing the status detection effect of the oral device.

[0097] When the oral irrigator is in use, generally the whole device is near the oral cavity and belongs to a blind area of vision. Therefore, the status light module unit is arranged at the bottom of the oral device, avoiding the holding area of the hand, and can be visually displayed in cooperation with the bathroom mirror or visually inspected through the corner of the eye.

[0098] The following is an example expression of the light display language for different working statuses of the oral irrigator:

[0099] 1. Low power reminder - this status is detected every time the oral irrigator is awakened:

[0100] The LED display screen displays a low power reminder picture and the text information of "Please charge".

[0101] The status light slowly flashes red 5 times (flashing once per second).

[0102] 2. Low Battery Indication - This status is detected each time the oral irrigator is awakened:

[0103] The LED display shows a low battery indication picture and the text message "Please charge".

[0104] The status light flashes the red light quickly 5 times (once every 400ms).

[0105] 3. Motor Jam Indication - This status is detected each time the oral irrigator is awakened:

[0106] The LED display shows the text message "Motor jam".

[0107] The status light flashes the red light 5 times (once per second).

[0108] 4. Bluetooth Connection Success Indication - After the oral irrigator is awakened, the mobile phone Bluetooth connects to the oral irrigator to detect this status:

[0109] After the mobile phone Bluetooth connects to the oral irrigator, the LED display shows a Bluetooth connection indication picture and the text message "Connected".

[0110] The status light flashes the blue light once (once per second).

[0111] 5. Charging Indication - This status is detected after the oral irrigator is placed on the charging base:

[0112] The LED display shows the charging dynamic graph effect "Dynamic energy gathering ring" (loop display effect).

[0113] The status light has a purple breathing light effect (loop breathing light effect, effective time 1 minute);

[0114] Blue light + red light = purple light.

[0115] The above are just examples of several working states of the oral irrigator, not the only settings.

[0116] The beneficial effects of this embodiment are as follows:

[0117] Based on the existing screen-equipped oral irrigator, this solution adds a status light effect display, realizes the function of combined indication, and makes up for the problems of untimely screen feedback or inability to view screen interaction information during oral cleaning. Through the status light module unit, it well realizes the function of outputting different light effects under different states. Users can receive feedback information through these simple light effects, thus realizing some blind spots that cannot be achieved by screen interaction; or the enhanced interaction between the screen and the status light effect.

[0118] This solution can also realize the breathing light effect of the status light module unit through the PWM control module, forming a better light display language expression.

[0119] The non-blocking inquiry can be realized through a non-blocking software IIC component, which can improve the utilization efficiency of the master control unit. When the LED lamp bead combination module outputs busy (there is already a light effect display and it has not ended), it will no longer receive the input of the working state of the oral device from the master control unit.

[0120] The above specific implementation manners do not constitute a limitation to the protection scope of the present disclosure. Those skilled in the art should understand that various modifications, combinations, sub-combinations and substitutions can be made according to design requirements and other factors. Any modifications, equivalent substitutions and improvements made within the spirit and principle of the present disclosure shall be included within the protection scope of the present disclosure.

[0121] Those skilled in the art should understand that the embodiments of the present invention shown in the above description are only examples and do not limit the present invention. The objectives of the present invention have been fully and effectively achieved. The functions and structural principles of the present invention have been shown and described in the embodiments. Without departing from the above principles, the embodiments of the present invention can have any deformation or modification.

Claims

1. Control system for the status light of an oral device, characterized in that, Comprising: A main control unit; A status light module unit, the status light module unit being connected to the main control unit, the status light module unit at least including a light bead combination module of two primary colors; A status identification unit, the status identification unit being connected to the main control unit, the status identification unit being used for detecting and identifying the working status of the oral cavity device and feeding back to the main control unit, and a mapping relationship between a plurality of working statuses and light displays being prestored in the status identification unit; A status light control unit, the status light control unit being connected to the main control unit, and the status light control unit controlling the light bead combination module of the status light module unit to achieve different light displays according to an instruction signal of the main control unit.

2. The control system of the oral device status light according to claim 1, characterized in that, The light bead combination module is a two-color LED light-emitting diode or an RGB light-emitting diode.

3. The control system of the oral device status light according to claim 1, characterized in that The status light control unit further includes a PWM control module, and the PWM control module is used for adjusting the working voltage or current of the status light module unit.

4. The control system of the oral device status light according to claim 1, characterized in that, It further includes a display unit for displaying the working status of the oral cavity device, and the display unit is connected to the main control unit.

5. The control system of the oral device status light according to claim 4, characterized in that, The display unit is an LED display screen.

6. The control system of the oral device status light according to claim 1, characterized in that, The main control unit controls the status light control unit through an IIC bus protocol communication; the IIC bus protocol communication is implemented in a non-blocking software IIC component.

7. The control system of the oral device status light according to claim 1, characterized in that, The status light module unit is arranged at the bottom of the oral cavity device.

8. An electric toothbrush, characterized in that, Comprising an electric toothbrush body and the control system according to any one of claims 1 to 7 above.

9. The dental irrigator is characterized in that, Comprising a dental irrigator body and the control system according to any one of claims 1 to 7 above.

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