CN213585227U

CN213585227U - Intelligent electric toothbrush

Info

Publication number: CN213585227U
Application number: CN202022568916.0U
Authority: CN
Inventors: 刘成军; 陈李强
Original assignee: Foshan Shunde Zhongtian Electronic Co ltd
Current assignee: Foshan Shunde Zhongtian Electronic Co ltd
Priority date: 2020-11-09
Filing date: 2020-11-09
Publication date: 2021-06-29
Anticipated expiration: 2030-11-09

Abstract

The utility model discloses an intelligent electric toothbrush, which comprises a wireless charging module, a wireless charging module and a MCU module, wherein the wireless charging module is used for charging a lithium battery and is electrically connected with the MCU module; the button module is used for controlling the work of the toothbrush and is electrically connected with the MCU module; the MCU module is used for processing the acquired data and controlling the work of the motor output module and the indicator light module; the motor output module is used for driving the toothbrush head to oscillate; the indicating lamp module is used for displaying the electric capacity and the working mode of the battery; and the Bluetooth communication module is in data intercommunication with the MCU module and sends the data to the mobile phone. This intelligence electric toothbrush can realize the function that wireless charges through the wireless cooperation of charging emission module and the wireless receiving module that charges to adnexed water has prevented on the toothbrush and has caused the short circuit, thereby has ensured the stability of toothbrush when charging.

Description

Intelligent electric toothbrush

Technical Field

The utility model relates to a toothbrush field specifically is an intelligence electric toothbrush.

Background

Most of existing electric toothbrushes are charged through electric wires, certain water inevitably adheres to the toothbrushes when the toothbrushes are used, and the water possibly flows into a circuit interface, so that when the toothbrushes are charged, a short circuit is caused, and danger is caused. In order to charge the electric toothbrush conveniently, an intelligent electric toothbrush with a wireless charging function needs to be designed to meet the requirements.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligence electric toothbrush to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

an intelligent electric toothbrush comprises a wireless charging module, a wireless charging module and an MCU module, wherein the wireless charging module is used for charging a lithium battery and is electrically connected with the MCU module; the button module is used for controlling the work of the toothbrush and is electrically connected with the MCU module; the MCU module is used for processing the acquired data and controlling the work of the motor output module and the indicator light module; the motor output module is used for driving the toothbrush head to oscillate; the indicating lamp module is used for displaying the electric capacity and the working mode of the battery; and the Bluetooth communication module is in data intercommunication with the MCU module and sends the data to the mobile phone.

As a further aspect of the present invention: the wireless charging module comprises a wireless charging transmitting module and a wireless charging receiving module; the wireless charging transmitting module adopts chips of JDS9102A/B and RS321B/sot23-5 models, and the wireless charging receiving module adopts a chip of JDS9002X model.

As a further aspect of the present invention: the motor output module adopts a chip of NY9M012B model.

As a further aspect of the present invention: the pilot lamp module includes blue orange double-colored lamp, blue orange double-colored lamp shows blue when work and gear selection, shows the orange lamp and reports to the police when the battery low-power.

As a further aspect of the present invention: the Bluetooth communication module adopts a chip with BC205 model.

As a further aspect of the present invention: the MCU module adopts a single chip microcomputer with the model of SNEF570310S as a chip.

Compared with the prior art, the beneficial effects of the utility model are that: through the cooperation of wireless transmitting module and the wireless receiving module that charges, can realize the function that wireless charges to adnexed water has prevented on the toothbrush from causing the short circuit, thereby has ensured the stability of toothbrush when charging.

Drawings

Fig. 1 is a schematic diagram of an intelligent electric toothbrush.

Fig. 2 is an electrical schematic diagram of a wireless charging transmission module in an intelligent electric toothbrush.

Fig. 3 is an electrical schematic diagram of a wireless charging receiving module in an intelligent electric toothbrush.

Fig. 4 is an electrical schematic diagram of a key module in an intelligent electric toothbrush.

Fig. 5 is an electrical schematic diagram of a motor output module in an intelligent electric toothbrush.

Fig. 6 is an electrical schematic of an indicator light module in an intelligent electric toothbrush.

Fig. 7 is an electrical schematic diagram of a bluetooth communication module in an intelligent electric toothbrush.

Fig. 8 is an electrical schematic diagram of the MCU module in the intelligent electric toothbrush.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Example 1

Referring to fig. 1-4, the present embodiment provides an intelligent electric toothbrush, which includes a wireless charging module for charging a lithium battery, electrically connected to an MCU module; the button module is used for controlling the work of the toothbrush and is electrically connected with the MCU module; the MCU module is used for processing the acquired data and controlling the work of the motor output module and the indicator light module; the motor output module is used for driving the toothbrush head to oscillate; the indicating lamp module is used for displaying the electric capacity and the working mode of the battery; and the Bluetooth communication module is in data intercommunication with the MCU module and sends the data to the mobile phone.

The wireless charging module comprises a wireless charging transmitting module and a wireless charging receiving module; the wireless charging transmitting module adopts chips of JDS9102A/B and RS321B/sot23-5 models, and the wireless charging receiving module adopts a chip of JDS9002X model. According to the wireless charging receiving module, the maximum charging current can be up to 450mA, the wireless charging receiving module has a special communication protocol to realize a high-efficiency charging process, the transmitting end can automatically enter a low-power-consumption mode after being full of the wireless charging receiving module, the wireless charging receiving module can be charged at constant current and constant voltage and can stop when being full of the wireless charging receiving module, the charging current can be automatically adjusted according to the transmitting capacity through a communication function, the lithium battery is internally provided with 2A power mos, the use safety of the lithium battery is ensured, and the wireless charging transmitting module adjusts the frequency through protocol communication to realize standby, charging and full-charging identification.

The motor output module adopts the chip of NY9M012B model, sets up like this, gives the motor chip with different oscillating frequency signals through the singlechip, realizes that the motor has different mode gears.

The indicating lamp module comprises a blue-orange double-color lamp, blue is displayed during work and gear selection, and an orange lamp is displayed for alarming when the battery is low in electric quantity.

The Bluetooth communication module adopts a chip of BC205 type, so that the MCU module and the Bluetooth communication module can realize bidirectional data transmission, the MCU module sends the use data of the product to the Bluetooth communication module, and the Bluetooth communication module packages the data information and then uploads the data information to the mobile phone after receiving the data.

The MCU module adopts the singlechip of SNEF570310S model as the chip, sets up like this, and the highest dominant frequency of singlechip is 8MHz, and the data of processing collection that can be quick, communicate between with the server. Give motor drive through the PWM signal, realize the work of product, gather data fast simultaneously, send and receive data through bluetooth module.

The working principle of the embodiment is as follows: the line charging receiving module can realize that the maximum charging current reaches up to 450mA, has the realization of dedicated communication protocol and efficient charging process, is full of the back transmitting terminal and can automatically enter the low-power consumption mode, can charge by constant current, constant voltage, stop when being full of, and through communication function, according to transmitting power automatic adjustment charging current, the lithium cell embeds 2A's power mos, guarantees lithium cell safe in utilization, and wireless charging transmitting module passes through protocol communication regulating frequency, realizes the standby, charges, fills full discernment.

It should be noted that, as is obvious to a person skilled in the art, the invention is not limited to details of the above-described exemplary embodiments, but can be embodied in other specific forms without departing from the spirit or essential characteristics thereof.

Claims

1. An intelligent electric toothbrush is characterized by comprising

The wireless charging module is used for charging the lithium battery and is electrically connected with the MCU module;

the button module is used for controlling the work of the toothbrush and is electrically connected with the MCU module;

the MCU module is used for processing the acquired data and controlling the work of the motor output module and the indicator light module;

the motor output module is used for driving the toothbrush head to oscillate;

the indicating lamp module is used for displaying the electric capacity and the working mode of the battery; and

and the Bluetooth communication module is in data intercommunication with the MCU module and sends the data to the mobile phone.

2. The intelligent electric toothbrush according to claim 1, wherein the wireless charging module comprises a wireless charging transmitting module and a wireless charging receiving module; the wireless charging transmitting module adopts chips of JDS9102A/B and RS321B/sot23-5 models, and the wireless charging receiving module adopts a chip of JDS9002X model.

3. The intelligent electric toothbrush according to claim 2, wherein the motor output module is a chip of NY9M012B type.

4. The intelligent electric toothbrush of claim 1, wherein the indicator light module comprises a blue-orange bi-color light that displays blue when operating and gear selection and an orange light alarm when the battery is low.

5. The intelligent electric toothbrush of claim 1, wherein the Bluetooth communication module is a BC205 chip.

6. The intelligent electric toothbrush according to claim 1, wherein the MCU module employs a SNEF570310S model single chip microcomputer as a chip.