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Electric toothbrush and electric toothbrush control method and device

A technology of an electric toothbrush and a control method, which is applied in the direction of program control, computer control, general control system, etc., can solve the problems of fragility of teeth, unfavorable brushing, and inconvenient brushing.

Active Publication Date: 2022-02-25
GREE ELECTRIC APPLIANCES INC
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In addition, for children who are new to brushing their teeth, their teeth are fragile and their mouth is sensitive, which is not conducive to receiving vigorous brushing at the beginning, which requires a gradual process; for those who have just finished oral surgery, dental care, etc. , its teeth are sore and sensitive, and it also needs a gradual process, which is very inconvenient to brush teeth, so it is very important to design an electric toothbrush for sensitive teeth
Although the current electric toothbrushes on the market have a sensitive mode, they only simply reduce the brushing force or the frequency of brushing. Although it can effectively solve the problem of sensitive oral cavity, the cleaning effect is greatly reduced

Method used

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  • Electric toothbrush and electric toothbrush control method and device
  • Electric toothbrush and electric toothbrush control method and device
  • Electric toothbrush and electric toothbrush control method and device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0021] Embodiment 1 of the present invention provides a method for controlling an electric toothbrush. For example, the working principle of the electric toothbrush is that there is a vibration motor drive module on the controller, which controls the clockwise / counterclockwise (reciprocating) rotation of the vibration motor, driving the brush head to vibrate at a high frequency up to 32,000 times, and the bristle swing is greater than Equal to 0.2mm, so as to achieve the cleaning effect of brushing teeth.

[0022] figure 1 It is a schematic flow chart of the electric toothbrush control method in Embodiment 1 of the present invention, as figure 1 As shown, the electric toothbrush control method of Embodiment 1 of the present invention comprises the following steps:

[0023] S101: Acquire current pose information of the electric toothbrush after the electric toothbrush is started.

[0024] As a specific implementation manner, the current pose information includes the position...

Embodiment 2

[0039] Embodiment 2 of the present invention provides an electric toothbrush control device. image 3 It is a schematic structural diagram of an electric toothbrush control device in Embodiment 2 of the present invention, as image 3 As shown, the electric toothbrush control device according to Embodiment 2 of the present invention includes an acquisition module 20 , a judgment module 21 and a processing module 22 .

[0040] Specifically, the acquiring module 20 is configured to acquire the current pose information of the electric toothbrush after the electric toothbrush is started;

[0041] Judging module 21, configured to determine whether the current brushing area of ​​the electric toothbrush is changed according to the current pose information;

[0042] The processing module 22 is used to control the operating frequency of the electric toothbrush from the first frequency to the second frequency when the tooth brushing area of ​​the electric toothbrush is changed from the ...

Embodiment 3

[0045] The embodiment of the present invention also provides an electric toothbrush, the electric toothbrush includes a pose sensor, a processor and a memory, wherein the pose sensor is used to obtain the current pose information of the electric toothbrush, and the processor and the memory can be connected via a bus or other means connect.

[0046] As a specific implementation, the pose sensor is a six-axis sensor.

[0047] The processor may be a central processing unit (Central Processing Unit, CPU). The processor can also be other general-purpose processors, digital signal processors (Digital Signal Processor, DSP), application-specific integrated circuits (Application Specific Integrated Circuit, ASIC), field-programmable gate array (Field-Programmable Gate Array, FPGA) or other Chips such as programmable logic devices, discrete gate or transistor logic devices, discrete hardware components, or combinations of the above-mentioned types of chips.

[0048] As a non-transito...

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PUM

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Abstract

The invention discloses an electric toothbrush and an electric toothbrush control method and device. The electric toothbrush control method comprises the steps that after the electric toothbrush is started, current pose information of the electric toothbrush is obtained, and whether a current tooth brushing area of the electric toothbrush is replaced or not is determined according to the current pose information; when the tooth brushing area is replaced, the working frequency of the electric toothbrush is controlled to be changed from the first frequency to the second frequency, the working frequency is increased to the first frequency from the second frequency within a preset first time period, and the first time period is smaller than the total working time length of the electric toothbrush in the next tooth brushing area. In other words, when the tooth brushing area is replaced, the working frequency of the electric toothbrush is reduced, tooth brushing is conducted at the low frequency firstly, then the frequency is gradually increased to the high frequency, the next tooth brushing area has a process of adapting to high-frequency vibration, and the problem of sensitive oral cavities is effectively solved; and meanwhile, the first frequency can be used for working after being increased to the first frequency, and the cleaning effect is guaranteed.

Description

technical field [0001] The invention relates to the technical field of electrical equipment, in particular to an electric toothbrush, an electric toothbrush control method and a device. Background technique [0002] Nowadays, people have more and more oral problems, and they are more and more serious. Most people have problems such as sensitive and fragile gums. In addition, for children who are new to brushing their teeth, their teeth are fragile and their mouth is sensitive, which is not conducive to receiving vigorous brushing at the beginning, which requires a gradual process; for those who have just finished oral surgery, dental care, etc. , its teeth are sore and sensitive, and it also requires a gradual process, which is very inconvenient to brush teeth, so it is very important to design an electric toothbrush for sensitive teeth. Although the current electric toothbrushes on the market have a sensitive mode, they only simply reduce the brushing force or the frequenc...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A61C17/34A61C17/22G05B19/042
CPCA61C17/34A61C17/221G05B19/0423
Inventor 方强陈定武朱永哲黄圣涛
Owner GREE ELECTRIC APPLIANCES INC