Intelligent oral imaging electric toothbrush

Abstract

The invention discloses an intelligent oral imaging electric toothbrush. The toothbrush comprises a toothbrush body and an electric toothbrush head which is detachably arranged on the toothbrush body, wherein a drive motor, a pressure sensor and a master control circuit board are fixed in the toothbrush body; a signal processing controller, a motor driver, a wireless communication module and a pressure detection circuit are arranged on the main control circuit board; the drive motor is connected with the signal processing controller through the motor driver; the pressure detection circuit is connected with the pressure sensor, and is used for outputting a digital voltage signal to the signal processing controller according to pressure changes of the pressure sensor; and the motor driver is controlled by the signal processing controller to regulate the vibration amplitude of the drive motor. Compared with the prior art, the intelligent oral imaging electric toothbrush has the advantages that self pressure can be regulated when teeth are brushed, the waterproofing effect is good, oral data can be collected to carry out health analysis processing and the like. Furthermore, the intelligent oral imaging electric toothbrush has a wireless charging function, and is applicable to electric toothbrushes, mobile phones and other electric equipment with wireless charging function.

Description

Technical field: [0001] The invention relates to a toothbrush, in particular to an intelligent oral image electric toothbrush. Background technique: [0002] The electric toothbrush rotates quickly to generate high-frequency vibrations on the brush head, instantly decomposing toothpaste and water into fine foam or air bubbles, and deeply cleans the gaps between the teeth; at the same time, the vibration of the bristles can also promote blood circulation in the oral cavity, which has an unexpected effect on the gum tissue. massage effect. Therefore compared with common toothbrush, electric toothbrush can more thoroughly remove dental plaque, reduce gingivitis and gingival hemorrhage, is generally popular daily necessities at present. [0003] But present electric toothbrush has following problems: [0004] 1. The pressure detection mainly adopts ordinary mechanical transmission, that is, the toothbrush head is mechanically transmitted to the toothbrush main unit, and the me...

AI Technical Summary

Problems solved by technology

[0004] 1. The pressure detection mainly adopts ordinary mechanical transmission, that is, the toothbrush head is mechanically transmitted to the toothbrush main unit, and the mechanical switch is triggered by the internal mechanical structure of the main unit to increase the pressure. In this way, the pressure increase is too large, and the user needs to manually adjust the strength the disadvantages of

[0005] 2. Mechanical button operation is adopted. Since the toothbrush is used in a humid environment for a long time, the waterproof effect is poor, which will easily affect the service life of the toothbrush

[0006] 3. It is impossible to collect images of the oral cavity, and it is impossible to analyze and process the user's oral health data

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