Goods & Services

Tooth brushes; Water flossers; Water apparatus for cleaning teeth and gums for home use; Electric toothbrush replacement heads; Electric toothbrush replacement handles and recharging docks sold as a unit; Electrical toothbrushes; Toothbrush bristles; Interdental brushes for cleaning the teeth; Oral hygiene devices, namely, interdental cleaners

Goods & Services

Downloadable computer application software for mobile phones, namely, software for remotely collecting and analyzing data from electric toothbrush usage; Downloadable computer application software for mobile phones, namely, software for allowing users to access and purchase toothbrushes, toothbrush accessories, and dental products via an online store and track order status

Abstract

Disclosed in the present application are a vibration reduction mechanism and an electric vibration tool. The vibration reduction mechanism comprises a fixed support, oscillators and an elastic assembly, the elastic assembly being installed on the fixed support, and the oscillators being connected to the elastic assembly. When a motor of the electric vibration tool vibrates, the vibration reduction assembly is excited by the motor to generate vibration, the oscillators generate vibration due to own mass inertia, the elastic assembly provides restoring force for the oscillators to return to original positions, and the restoring force enables the oscillators to generate vibration opposite to vibration of the motor. The present invention uses the swing-type vibration reduction mechanism to enable same and a motor to swing to generate a phase difference therebetween, so as to form mechanical counteraction, thereby achieving the effect of vibration reduction or vibration elimination.

IPC Classes  ?

• H02K 5/24 - CasingsEnclosuresSupports specially adapted for suppression or reduction of noise or vibrations

Goods & Services

Dental floss; Interdental brushes for cleaning the teeth; heads for electric toothbrushes; Toothbrush cases.

Goods & Services

Battery-powered dental flossers; Water apparatus for cleaning teeth and gums for home use; Water flossers

Goods & Services

Bleaching salts; cleaning preparations; polishing creams; aromatics [essential oils]; cosmetics; toothpaste; incense; air fragrancing preparations. Containers for household or kitchen use; porcelain ware; drinking glasses; brushes; toothbrushes, electric; floss for dental purposes; cosmetic utensils; heat-insulated containers; cleaning instruments, hand-operated; crystal [glassware]. Advertising; marketing; sales promotion for others; web indexing for commercial or advertising purposes; updating and maintenance of data in computer databases; rental of vending machines.

Goods & Services

Athletic equipment, namely, mouth guards; Audio-video receivers; Batteries; Biometric scanners; Downloadable computer application software for mobile phones, namely, software for use in database management, use in electronic storage of data; Downloadable computer programs for use in database management, use as a spread sheet, word processing; Downloadable computer software for application and database integration; Electric sensors; X-ray photographs, other than for medical purposes

Goods & Services

Bleaching salts; cleaning preparations; polishing creams; aromatics [essential oils]; cosmetics; teeth whitening strips; toothpaste; dental bleaching gels; cosmetics for animals; air fragrancing preparations. Data processing apparatus; computer memory devices; computers; processors [central processing units]; computer programs, downloadable; wearable activity trackers; covers for smartphones; mobile telephones. Ultraviolet ray lamps, not for medical purposes; cooling installations and machines; germicidal burners; heating installations; radiators, electric; germicidal lamps for purifying air; air sterilizers; hair dryers; steam facial apparatus [saunas]; sterilizers. Toothbrushes; toothbrushes, electric; water apparatus for cleaning teeth and gums. Advertising; marketing; sales promotion for others; web indexing for commercial or advertising purposes; updating and maintenance of data in computer databases; rental of vending machines; retail services for pharmaceutical, veterinary and sanitary preparations and medical supplies. Decontamination of hazardous materials; services of a dental technician. Technological research; cosmetic research; industrial design; dress designing; authenticating works of art; graphic arts design; providing information relating to computer technology and programming via a website. Beauty salon services; pet grooming; plant nursery services; horticulture; opticians' services; rental of sanitary installations; visagists' services; chiropractic.

Abstract

Disclosed are a laser scanning device and a beauty equipment. The laser scanning device comprises a laser generation device, an optical scanning device, and a control module. The laser generation device is configured to provide one or more laser light sources, wherein the laser light sources are configured to emit laser of one or more wavelengths and the laser light sources are point light sources or linear light sources. The optical scanning device comprises a driving mechanism, and is configured to control, according to a scanning control signal, the driving mechanism to perform linear motion or rotary motion so as to change a laser propagation direction. The control module is configured to provide a laser control signal to the laser generation device to control whether the laser generation device emits laser or not and to control the wavelength of the generated laser, and is configured to provide the scanning control signal to control the laser propagation direction of the optical scanning device.

IPC Classes  ?

• A61B 18/20 - Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body by applying electromagnetic radiation, e.g. microwaves using laser

Abstract

Disclosed in the embodiments of the present application is an audio signal drive motor circuit. The circuit comprises: an audio processing module, an audio power amplifier and a motor, wherein the audio processing module is electrically connected to the audio power amplifier, the audio processing module is configured to generate an audio signal, the audio power amplifier is electrically connected to the motor, and the audio power amplifier is configured to convert the audio signal into a new audio signal, the new audio signal being used for driving a rotor of the motor to swing back and forth.

IPC Classes  ?

• H04R 3/00 - Circuits for transducers
• H02P 29/00 - Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
• H02P 25/032 - Reciprocating, oscillating or vibrating motors

Abstract

A high-frequency signal driving motor circuit. The circuit comprises an audio processing module (101), a motor driver (102) and a motor (103), wherein the audio processing module (101) is electrically connected to the motor driver (102) and is configured to generate a high-frequency signal; the motor driver (102) is electrically connected to the motor (103); and a new high-frequency signal is obtained after the high-frequency signal passes through the motor driver (102), and the new high-frequency signal drives a rotor of the motor (103) to swing in a reciprocating manner.

IPC Classes  ?

• H02P 29/00 - Arrangements for regulating or controlling electric motors, appropriate for both AC and DC motors
• H02P 25/032 - Reciprocating, oscillating or vibrating motors
• H02P 25/06 - Linear motors
• H02P 27/08 - Arrangements or methods for the control of AC motors characterised by the kind of supply voltage using variable-frequency supply voltage, e.g. inverter or converter supply voltage using DC to AC converters or inverters with pulse width modulation

Abstract

Disclosed in the embodiments of the present application is a bone conduction audio electric toothbrush. The toothbrush comprises an audio processing module, an audio power amplifier, a motor, bristles, and a brush head; the audio processing module is electrically connected to the audio power amplifier; the audio processing module is configured to generate an audio signal; the audio power amplifier is electrically connected to the motor; the audio power amplifier is configured to convert the audio signal into a new audio signal that is used for driving the rotor of the motor to reciprocatingly swing; the motor is mechanically connected to the brush head; the motor is configured to provide power for the brush head to reciprocatingly swing; the bristles are fixed on the brush head; the bristles also reciprocatingly swing under the driving of the brush head, so as to achieve the effect of cleaning teeth; moreover, the bristles are in contact with the teeth, and thus are configured to transmit the audio signal to human ears in a bone conduction mode.

IPC Classes  ?

• A61C 17/34 - Power-driven cleaning or polishing devices with brushes, cushions, cups or the like reciprocating or oscillating driven by electric motor
• H04R 3/00 - Circuits for transducers

Goods & Services

(1) Bleaching salts; all purpose cleaning preparations; polishing creams; aromatic essential oils; cosmetics; teeth whitening strips; toothpaste; dental bleaching gels; cosmetics for animals; air fragrancing preparations. (2) Toothbrushes; toothbrushes, electric; water apparatus for cleaning teeth and gums. (1) Advertising on the Internet for others; business marketing consulting services; advisory services relating to sales promotion; web indexing for commercial or advertising purposes; updating and maintenance of data in computer databases; rental of vending machines; retail services for pharmaceutical, veterinary and sanitary preparations and medical supplies.

Abstract

A brush head assembly (100) and an electric toothbrush (10). The brush head assembly (100) comprises: a neck (110), the neck (110) having a first connecting surface (111); an elastic member (120), the elastic member (120) being at least partially arranged on the first connecting surface (111); a suspension member (130), which is arranged on a side of the elastic member (120) that is away from the first connecting surface (111); an oral cleaning member (140), which is partially arranged within the suspension member (130); and at least one support member (150), which is accommodated in the elastic member (120) and located between the first connecting surface (111) and the suspension member (130). The suspension member (130) presses the at least one support member (150) under an external force, such that the at least one support member (150) abuts against the first connecting surface (111), and an included angle between the suspension member (130) and the first connecting surface (111) is changed. The neck (110), the suspension member (130) and the support member (150) all have an elasticity modulus greater than that of the elastic member (120).

IPC Classes  ?

• A61C 17/22 - Power-driven cleaning or polishing devices with brushes, cushions, cups or the like

Abstract

A pressure detection-based toothbrush control method, comprising: obtaining an initial pressure value detected by a pressure detection assembly (6), and determining whether the initial pressure value is greater than a first pressure threshold value; in response to the initial pressure value being greater than the first pressure threshold value, adjusting the working state of a motor (4) to be a first working state; obtaining a current pressure value detected by the pressure detection assembly (6), and determining whether the current pressure value is greater than a second pressure threshold value; in response to the current pressure value is greater than the second pressure threshold value, adjusting the working state of the motor (4) to be a second working state. According to the pressure detection-based toothbrush control method, toothpaste and water can be prevented from splashing everywhere before being put into an oral cavity.

IPC Classes  ?

• A61C 17/34 - Power-driven cleaning or polishing devices with brushes, cushions, cups or the like reciprocating or oscillating driven by electric motor
• G01L 5/00 - Apparatus for, or methods of, measuring force, work, mechanical power, or torque, specially adapted for specific purposes

Abstract

Disclosed in the present application are a wireless charging coil assembly and a charging device. The wireless charging coil assembly comprises a first pad, a second pad, and multiple printed circuit board (PCB) wiring layers; at least two of the multiple PCB wiring layers are provided with coils; the coils corresponding to the at least two PCB wiring layers are connected in series to form a wireless charging coil; and each wireless charging coil comprises a first end and a second end, the first end is connected to the first pad, and the second end is connected to the second pad.

IPC Classes  ?

• H02J 50/10 - Circuit arrangements or systems for wireless supply or distribution of electric power using inductive coupling

Abstract

A drive motor includes a housing and a stator iron core arranged inside the housing. A rotor iron core is placed through the inside of the stator iron core. The rotor iron core includes a cylindrical iron core body, and two openings are symmetrically formed on a periphery of the iron core body in a radial direction of the iron core body. The iron core body is provided with a plurality of mounting slots for receiving magnets, and each of both sides of the mounting slot is provided with a magnetic-leakproof air slot. The central part of the iron core body is provided with a through hole into which a rotating shaft is inserted. Moreover, the magnets are mounted in the mounting slots by means of insertion.

IPC Classes  ?

• H02K 1/27 - Rotor cores with permanent magnets
• H02K 1/276 - Magnets embedded in the magnetic core, e.g. interior permanent magnets [IPM]
• H02K 21/14 - Synchronous motors having permanent magnetsSynchronous generators having permanent magnets with stationary armatures and rotating magnets with magnets rotating within the armatures

Abstract

The invention discloses a water toothpick, which includes a high-pressure gas generator, a water tank, a valve, a nozzle assembly and a water supply, wherein the high-pressure gas generator is communicated with the nozzle assembly, the valve is arranged between the high-pressure gas generator and the nozzle assembly, and the water supply is respectively communicated with the water tank and the nozzle assembly, so as to convey water in the water tank to the nozzle assembly. When the water toothpick is used, the high-pressure gas generator transmits generated high-pressure gas to the valve, and after a certain amount of water is stored in the nozzle assembly, the valve is opened, and the high-pressure gas at the valve is instantaneously discharged into the nozzle assembly, mixed with the water in the nozzle assembly to form compressed vapor, and then sprayed out from the nozzle assembly to complete one cleaning action.

IPC Classes  ?

• A61C 17/02 - Rinsing or air-blowing devices, e.g. using fluid jets
• A61H 13/00 - Gum massage

Abstract

A control method and control system for a smart toothbrush. An App terminal reads the tooth brushing scheme of the cloud. The App terminal recommends a matched tooth brushing scheme according to personal information of a user. Finally, based on the user's selection, the recommended tooth brushing scheme is pushed to the smart toothbrush for parameter adjustment. Alternatively, a customized or re-selected tooth brushing scheme is pushed to the smart toothbrush for parameter adjustment. The control method and control system for the smart toothbrush meet many tooth brushing needs for different people, improving the applicability of the smart toothbrushes.

IPC Classes  ?

• A61C 17/34 - Power-driven cleaning or polishing devices with brushes, cushions, cups or the like reciprocating or oscillating driven by electric motor
• G06F 3/0484 - Interaction techniques based on graphical user interfaces [GUI] for the control of specific functions or operations, e.g. selecting or manipulating an object, an image or a displayed text element, setting a parameter value or selecting a range
• A61C 17/22 - Power-driven cleaning or polishing devices with brushes, cushions, cups or the like
• G01B 11/00 - Measuring arrangements characterised by the use of optical techniques
• G06N 7/00 - Computing arrangements based on specific mathematical models
• A46B 15/00 - Other brushesBrushes with additional arrangements

Goods & Services

Bleaching salts; cleaning preparations; polishing creams; aromatics [essential oils]; cosmetics; teeth whitening strips; toothpaste; dental bleaching gels; incense; air fragrancing preparations. Punched card machines for offices; scales with body mass analysers; flashing lights [luminous signals]; radios; audio- and video-receivers; projection screens; optical glass; materials for electricity mains [wires, cables]; electric installations for the remote control of industrial operations; electrolysers; fire-extinguishing apparatus; apparatus and installations for the production of x-rays, not for medical purposes; mouth guards for sports; teeth protectors; theft prevention installations, electric; eyeglasses; batteries, electric; x-ray photographs, other than for medical purposes; decorative magnets. Irrigators for medical purposes; ultraviolet ray lamps for medical purposes; gum massagers for babies; condoms; crutches; dental apparatus, electric; dental intraoral cameras; dental apparatus and instruments; sanitary masks for medical purposes. Cooling installations and machines; germicidal burners; heating installations; radiators, electric; gas lighters; processing installations for fuel and nuclear moderating material; germicidal lamps for purifying air; air sterilisers; hair driers; steam facial apparatus [saunas]; sterilizers for toothbrushes; ultrasonic sterilizers for household purposes. Containers for household or kitchen use; porcelain ware; toothbrush holders; toothpaste tube squeezers; brushes; heads for electric toothbrushes; toothbrushes; toothbrush cases; toothbrushes, electric; floss for dental purposes; cosmetic utensils; heat-insulated containers; cleaning instruments, hand-operated; crystal [glassware]. Publicity; marketing; sales promotion for others; web indexing for commercial or advertising purposes; updating and maintenance of data in computer databases; rental of vending machines. Technological research; bacteriological research; industrial design; dress designing; authenticating works of art; providing information relating to computer technology and programming via a web site.

Goods & Services

Processors [central processing units]; cell phones; data processing apparatus; covers for smartphones; wearable activity trackers; computers; computer memory devices; computer programs, downloadable. Toothbrushes; toothbrushes, electric; water apparatus for cleaning teeth and gums; toothbrush cases; cosmetic utensils; toothbrushes for pets; eyebrow brushes; cleaning instruments, hand-operated; pads for cleaning; carpet sweepers. Publicity; advertising; sales promotion for others; systemization of information into computer databases; updating and maintenance of data in computer databases; web indexing for commercial or advertising purposes; sponsorship search; retail or wholesale services for pharmaceutical preparations.

Goods & Services

Bleaching salts; cleaning preparations; polishing creams; aromatics essential oils; cosmetics; teeth whitening strips impregnated with teeth whitening preparations; toothpaste; dental bleaching gels; incense; air fragrancing preparations Punched card machines for offices; scales with body mass analysers; flashing lights in the nature of luminous signals; radios; audio- and video-receivers; projection screens; optical glass; materials for electricity mains, namely, electrical wires, cables; electric installations for the remote control of industrial operations; electrolysers; fire-extinguishing apparatus; apparatus and installations for the production of x-rays, not for medical purposes, namely, industrial x-ray apparatus in the nature of testing equipment for determining industrial flaws; mouth guards for sports; teeth protectors, namely mouth guards for athletic use; theft prevention installations, electric, namely, theft alarms other than those for vehicles; eyeglasses; batteries, electric; x-ray photographs, other than for medical purposes; decorative magnets Irrigators for medical purposes; ultraviolet ray lamps for medical purposes; gum massagers for babies; condoms; crutches; dental apparatus, electric, namely, intra-oral light systems and apex locators; dental intraoral cameras; dental apparatus and instruments, namely, dental drills and excavators; sanitary masks for medical purposes Cooling installations and machines, namely, Beverage cooling and ice dispensing machines; germicidal burners; heating installations; radiators, electric; gas lighters, namely, friction lighters for igniting gas; processing installations for fuel and nuclear moderating material, namely, hydrogen generators, hydrogen purifiers, hydrogen purification membranes, fuel processors, and steam reformers; germicidal lamps for purifying air; air sterilisers; hair driers; steam facial apparatus being saunas; sterilizers for toothbrushes; ultrasonic sterilizers for household purposes Containers for household or kitchen use; porcelain ware, namely, porcelain flower pots, mugs, eggs and figurines; toothbrush holders; toothpaste tube squeezers; brushes, namely, cosmetic brushes, lip brushes, hair brushes; heads for electric toothbrushes; toothbrushes; toothbrush cases; toothbrushes, electric; floss for dental purposes; cosmetic utensils, namely, cosmetic brushes and spatulas; heat-insulated containers for household use; cleaning instruments, hand-operated, namely, cleaning pads, cloths, sponges, combs; crystal being glassware for beverages Publicity agency services; marketing services; sales promotion for others; web indexing for commercial or advertising purposes; updating and maintenance of data in computer databases; rental of vending machines Technological research in the field of medical instruments; bacteriological research; industrial design; dress designing; authenticating works of art; providing information relating to computer technology and programming via a web site

Goods & Services

Toothbrushes; toothbrushes, electric; water apparatus for cleaning teeth and gums for home use; toothbrush cases; cosmetic utensils in the nature of thread for eyebrow threading, brushes spatulas, droppers sold empty; toothbrushes for pets; eyebrow brushes; hand-operated cleaning instruments, namely, combs, sponges, mitts of fabric, cleaning brushes for household use; pads for cleaning; non-electric carpet sweepers Publicity and sales promotion services; advertising services; sales promotion for others; systemization of information into computer databases; updating and maintenance of data in computer databases; web indexing for commercial or advertising purposes; sponsorship search; retail and wholesale store services for pharmaceutical preparations

Goods & Services

Electric massage apparatus for household use; eye massage apparatus; irrigators for medical use; electric scalp massagers for household use; electric scalp massagers for commercial use; massage rollers; electric sputum aspirators; nasal irrigators, electric; massage apparatus; braces for teeth; shade guides for dental use; oral irrigators for use in dentistry; dental intra-oral cameras; mirrors for dentists; dental apparatus, electric; teeth protectors for dental purposes; ultraviolet ray lamps for medical purposes; digital hearing aids; teething rings; gum massagers for babies. Germicidal lamps for purifying air; ultraviolet ray lamps, not for medical purposes; usb-powered cup heaters; air sterilising apparatus; dehumidifiers for household use; hair dryers; air sterilizers; dental ovens; automatic faucets; electrically heated towel racks; steam facial apparatus; electric hot air hand dryers; sterilizers for toothbrushes; sterilising apparatus; water sterilizers; sterilizers; electric pocket warmers for warming hands; ultrasonic sterilizers for household purposes; humidifiers for household purposes. Toothpaste tube squeezers; toothbrush holders; towel rails and rings; toothbrushes for animals; battery-powered dental flossers; dental floss; towel rails.

Abstract

Disclosed are an electric toothbrush (100), a charging dock (200), and a storage and charging two-in-one mechanism (10) for the electric toothbrush (100), wherein the storage and charging two-in-one mechanism (10) for the electric toothbrush (100) comprises the electric toothbrush (100) and the charging dock (200) electrically connected to the bottom of the electric toothbrush (100); the electric toothbrush (100) comprises a brush head (110) and a handle (120) connected to the brush head (110), the handle (120) comprises a housing (121), and the housing (121) is provided with a first magnet (122); the charging dock (200) is provided with a second magnet (210); and when the charging dock (200) stores the electric toothbrush (100), the housing (121) and the charging dock (200) attract each other and are mutually connected by means of the first magnet (122) and the second magnet (210). A dual function, i.e. being capable of not only charging the electric toothbrush (100) but also storing same, of the charging dock (200) is realized, thereby improving the practicability of the electric toothbrush (100) and the charging dock (200).

IPC Classes  ?

• A61C 17/26 - Power-driven cleaning or polishing devices with brushes, cushions, cups or the like rotating continuously driven by electric motor
• A61C 17/34 - Power-driven cleaning or polishing devices with brushes, cushions, cups or the like reciprocating or oscillating driven by electric motor
• A61H 13/00 - Gum massage

Goods & Services

Data processing apparatus; computer memory devices; computers; processors [central processing units]; computer programs [downloadable software]; wearable activity trackers; covers for smartphones; mobile telephone; batteries, electric. Toothbrushes; toothbrushes, electric; water apparatus for cleaning teeth and gums.

Abstract

An electric toothbrush, comprising a motor and a power supply circuit providing a driving power supply to the motor; the power supply circuit comprises a current detection circuit (10) and a main control circuit (20); the current detection circuit (10) has a power supply input terminal (Vin), a power supply output terminal (Vout), a feedback output terminal (Imon), and a control receiving terminal (EN), and the main control circuit (20) has a feedback receiving terminal (Ichk) and a control terminal (CTRL); and the feedback receiving terminal (Ichk) is connected to the feedback output terminal (Imon), and the control terminal (CTRL) is connected to the control receiving terminal (EN). The current detection circuit (10) detects the current of the power supply output terminal (Vout), and feeds same back to the main control circuit (20), and the main control circuit (20) controls, according to the signal fed back, the on and off state between the power supply input terminal (Vin) and the power supply output terminal (Vout). When the current value of the power supply output terminal is abnormal, the main control circuit (20) controls the current detection circuit (10) to turn off the circuit between the power supply input terminal (Vin) and the power supply output terminal (Vout), so as to protect the safety of the motor.

IPC Classes  ?

• H02H 3/08 - Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition, with or without subsequent reconnection responsive to excess current
• A61C 17/26 - Power-driven cleaning or polishing devices with brushes, cushions, cups or the like rotating continuously driven by electric motor

Abstract

An electric toothbrush (100), comprising a brush head (10) which is provided with at least one infrared sensor; the infrared sensor comprises a sensor body and a transmitter and a receiver which are provided on the sensor body, the sensor body being accommodated in the brush head (10); the brush head (10) is provided with two through holes, and the transmitter and the receiver are exposed to the outside of the brush head (10) via the two through holes, respectively; the electric toothbrush (100) further comprises a control chip, to which the infrared sensor is electrically connected. When the brush head (10) of the electric toothbrush (100) leaves the oral cavity, it automatically stops operating.

IPC Classes  ?

• A61C 17/34 - Power-driven cleaning or polishing devices with brushes, cushions, cups or the like reciprocating or oscillating driven by electric motor

Abstract

A control method and system for a smart toothbrush, the control method for a smart toothbrush comprising the following steps: starting a switch of a toothbrush (S30); transmitting an input voltage of a driving motor into an integrating circuit (S60); receiving real-time output current of the driving motor (S70); screening the real-time output current (S80); and reading a pressure value corresponding to the real-time output current in a mapping database (S90). By means of the present control method for a smart toothbrush, the detection precision is increased and the manufacturing costs are reduced.

IPC Classes  ?

• A61C 17/26 - Power-driven cleaning or polishing devices with brushes, cushions, cups or the like rotating continuously driven by electric motor

Abstract

A control method and control system for a smart toothbrush. An App terminal reads teeth brushing solutions in a cloud (S10), recommends a matched teeth brushing solution according to personal information of a user (S40), and finally pushes the recommended teeth brushing solution to the smart toothbrush according to the selection of the user for parameter adjustment (S52), or pushes a teeth brushing solution defined or reselected by the user to the smart toothbrush for parameter adjustment (S53), so that different requirements of more people on teeth brushing can be met, and the applicability of the smart toothbrush is improved.

IPC Classes  ?

• A61C 17/22 - Power-driven cleaning or polishing devices with brushes, cushions, cups or the like

Abstract

A control method and control device for a smart toothbrush, and a computer readable storage medium, the control method for a smart toothbrush comprising the following steps: establishing a mapping database of the operating frequency of a driving motor corresponding to a current range (S10); starting a switch of a toothbrush (S20); receiving the current of the driving motor (S60); determining whether the toothbrush enters a mouth, and determining whether the current of the driving motor changes (S80); if yes, adjusting the operating frequency of the driving motor to an operating frequency corresponding to the changed current according to a current range corresponding to the changed current of the driving motor and the mapping database (S81); and if not, reducing the operating frequency of the driving motor or stopping the operation of the driving motor (S82). By means of the present control method and control device for a smart toothbrush, and the computer readable storage medium, the toothbrush can operate stably and is convenient to use.

IPC Classes  ?

• A61C 17/22 - Power-driven cleaning or polishing devices with brushes, cushions, cups or the like
• A61C 17/20 - Power-driven cleaning or polishing devices using ultrasonics

Abstract

An electric toothbrush (100), comprising: a housing (110), and a motor assembly (10) and a battery assembly (50) which are mounted within the housing (110); the electric toothbrush (100) further comprises: a circuit board assembly (30), the circuit board assembly (30) being mounted between the motor assembly (10) and the battery assembly (50); the circuit board assembly (30) comprises a flexible circuit board (35), a first circuit board (31) and a second circuit board (32), the flexible circuit board (35) being connected to the first circuit board (31) and the second circuit board (32); the size of the electric toothbrush (100) may be optimized without affecting the performance of the electric toothbrush (100).

IPC Classes  ?

• A61C 17/26 - Power-driven cleaning or polishing devices with brushes, cushions, cups or the like rotating continuously driven by electric motor

Abstract

A charging module and an electronic device. The charging module comprises a power input end (VBUS), a first charging circuit (10), a second charging circuit (20), and a power output end (VBAT). The power input end (VBUS), an input end of the first charging circuit (10), and an input end of the second charging circuit (20) are interconnected; an output end of the first charging circuit (10), an output end of the second charging circuit (20), and the power output end (VBAT) are interconnected; the power input end (VBUS) is adapted to be connected to a power supply; the power output end (VBAT) is adapted to be connected to a battery to be charged; the first charging circuit (10) is used for outputting the power inputted to the power input end (VBUS) to the battery, so as to charge the battery; and the second charging circuit (20) is used for outputting the power inputted to the power input end (VBUS) to the battery, so as to charge the battery. The module has the characteristic of fast charging.

IPC Classes  ?

• H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries

Abstract

An interface circuit and an electronic device. The interface circuit comprises a power supply input end, an access recognition circuit (10), a voltage detection circuit (20), a switch circuit (30), a control circuit (40), and a power supply output end. The power supply input end, an input end of the access recognition circuit (10), an input end of the voltage detection circuit (20), and an input end of the switch circuit (30) are interconnected; an output end of the access recognition circuit (10) is connected with a first detection end of the control circuit (40); an output end of the voltage detection circuit (20) is connected with a second detection end of the control circuit (40); a controlled end of the switch circuit (30) is connected with a controlling end of the control circuit (40); an output end of the switch circuit (30) is connected with the power supply output end; the control circuit (40) is used for controlling on and off of the switch circuit (30) and outputting a power supply voltage inputted by an external power supply when the power supply voltage inputted from the power supply input end is within a preset range. The technical solution has the characteristic of high reliability.

IPC Classes  ?

• H03K 19/0175 - Coupling arrangementsInterface arrangements

Abstract

An electric toothbrush (10), comprising: a handle (12), a waterproof speaker (13) and a sound output cover (14). The handle (12) is provided with an accommodating cavity, and the accommodating cavity is provided with an opening which is disposed toward a first direction. The waterproof speaker (13) is installed within the accommodating cavity and is provided with a sound output end (131) which is disposed toward the first direction. The sound output cover (14) is disposed at the opening and is provided with a sound output passage (141) which passes through the sound output cover (14) in the first direction, a mouth edge of a passage mouth of the sound output passage (141) sealingly covering the periphery of the sound output end (131). By means of the cooperation between the waterproof speaker (13) and the sound output cover (14), and insofar as the present invention is waterproof, the same effectively prevents the sound of the waterproof speaker (13) from being weakened.

IPC Classes  ?

• A61C 17/22 - Power-driven cleaning or polishing devices with brushes, cushions, cups or the like

Abstract

Provided are a charging mechanism and an electric toothbrush (100), said charging mechanism being used for said electric toothbrush (100); the charging mechanism comprises a charging base (200) connected to the bottom of the electric toothbrush (100); the electric toothbrush (100) comprises a brush head (10) and a brush handle (30) connected to said brush head (10); the brush handle (30) end away from the brush head (10) is provided with a contact terminal (301); the contact terminal (301) comprises a plurality of positive-electrode contact elements (301a) and a plurality of negative-electrode contact elements (301b); the plurality of positive-electrode contact elements (301a) and the plurality of negative-electrode contact elements (301b) each form a ring structure; the ring structures are arranged opposite to one another at the bottom of the brush handle (30); the charging base (201) is provided with a connection terminal (201); the connection terminal (201) comprises a plurality of positive-electrode connecting elements (201a) and a plurality of negative-electrode connecting elements (201b); the positive-electrode connecting elements (201a) and the negative-electrode connecting elements (201b) are correspondingly connected to the positive-electrode contact elements (301a) and the negative-electrode contact elements (301b). the electric toothbrush (100) does not require a foolproof design, and any rotary electric toothbrush (100) may be charged.

IPC Classes  ?

• A61C 17/22 - Power-driven cleaning or polishing devices with brushes, cushions, cups or the like
• H02J 7/00 - Circuit arrangements for charging or depolarising batteries or for supplying loads from batteries

Abstract

Provided are a charging mechanism and an electric toothbrush (100), said charging mechanism being used for the electric toothbrush (100); the charging mechanism comprises a charging base (200) for use with and fitting the electric toothbrush (100); the electric toothbrush (100) comprises a brush head (10) and a brush handle (30) connected to the brush head (10); the brush handle (30) comprises a housing (301) and an end cap (302); the end cap (302) closes and is connected to the lower end (301b) of the housing (301); the brush head (10) is connected to the upper end (301a) of the housing (301); the end cap (302) is internally provided with a first magnet (303) and a contact terminal (304); the charging base (200) is internally provided with a second magnet (206) and a connection terminal (202); the first magnet (303) and second magnet (206) attract one another, and the contact terminal (304) abuts against the connection terminal (202) and conducts electricity therewith. The charging mechanism enables stable and highly efficient charging whenever the electric toothbrush (100) and the charging base (200) are connected together.

IPC Classes  ?

• A61C 17/34 - Power-driven cleaning or polishing devices with brushes, cushions, cups or the like reciprocating or oscillating driven by electric motor

Abstract

An electric toothbrush comprises a toothbrush body (10) and a sleeve body (20) that is made of a soft material. The toothbrush body (10) comprises a handle (11) and a toothbrush head (12) that are connected. The toothbrush head (12) is connected to a brush bristle bundle (13). The sleeve body (20) comprises a toothbrush head sleeve (21) and a toothbrush handle sleeve (22) that are connected. The toothbrush head sleeve (21) at least partially sleeves the toothbrush head (12), the toothbrush handle sleeve (22) at least partially sleeves the handle (11), and the brush bristle bundle (13) passes through the toothbrush head sleeve (21) and extends out of the toothbrush head sleeve (21). The operation safety of the electric toothbrush is improved.

IPC Classes  ?

• A61C 17/26 - Power-driven cleaning or polishing devices with brushes, cushions, cups or the like rotating continuously driven by electric motor
• A46B 17/00 - Accessories for brushes

Goods & Services

Cosmetic preparations for baths; preparations for cleaning dentures; denture polishes; breath freshening sprays; dental bleaching gels; breath freshening strips; teeth whitening strips; mouthwashes, not for medical purposes; dentifrices. Data processing apparatus; computer memory devices; computers; Processors [central processing units]; Central processing units [processors]; computer programs [downloadable software]; wearable activity trackers; covers for smartphones; mobile telephones; cell phones; cellular phones; solar batteries; batteries, electric. Toothbrushes; water apparatus for cleaning teeth and gums; toothbrushes, electric; heads for electric toothbrushes; nail brushes; toilet cases; fitted vanity cases; eyebrow brushes; scouring pads; pads for cleaning; brooms; vitreous silica fibers [fibres], not for textile use.

Goods & Services

Cosmetic preparations for baths; preparations for cleaning dentures; denture polishes; breath freshening sprays; dental bleaching gels; breath freshening strips; teeth whitening strips; mouthwashes, not for medical purposes; dentifrices. Toothbrushes; water apparatus for cleaning teeth and gums; toothbrushes, electric; heads for electric toothbrushes; nail brushes; toilet cases; fitted vanity cases; eyebrow brushes; scouring pads; pads for cleaning; brooms; vitreous silica fibers [fibres], not for textile use.

Goods & Services

Cosmetic preparations for baths; preparations for cleaning dentures; denture polishes; breath freshening sprays; dental bleaching gels; breath freshening strips; teeth whitening strips; mouthwashes, not for medical purposes; dentifrices. Toothbrushes; water apparatus for cleaning teeth and gums; toothbrushes, electric; heads for electric toothbrushes; nail brushes; toilet cases; fitted vanity cases; eyebrow brushes; scouring pads; pads for cleaning; brooms; vitreous silica fibers [fibres], not for textile use.