WO2020098027A1

WO2020098027A1 - Multi-functional skincare instrument and control method

Info

Publication number: WO2020098027A1
Application number: PCT/CN2018/119901
Authority: WO
Inventors: 张延华
Original assignee: 深圳美丽策光生物科技有限公司
Priority date: 2018-11-14
Filing date: 2018-12-07
Publication date: 2020-05-22
Also published as: CN109350862A

Abstract

A multi-functional skincare instrument, comprising a handle (1); a first circuit board (2) is provided within the handle (1), and the first circuit board (2) is provided thereon with a plurality of radio frequency electrodes (3), a plurality of LED chips (4), and a temperature sensor (8); the handle (1) is provided thereon with a transparent cover plate (5), the radio frequency electrodes (3) passing through the transparent cover plate (5), and the LED chips (4) being aligned with the transparent cover plate (5); the handle (1) is internally provided with a vibration motor (6), a second circuit board (7) and a third circuit board (17), the second circuit board (7) being provided thereon with a motor driving circuit (12), a key (9), and a main control unit (13), and the third circuit board (17) being provided thereon with a radio frequency energy generating circuit (10) and an LED lamp driving circuit (11); the main control unit (13) is used to receive a control signal keyed-in by means of the key (9) as well as temperature data collected by the temperature sensor (8), process the control signal and temperature data, and send control instructions to the radio frequency energy generating circuit (10), the LED lamp driving circuit (11) and the motor driving circuit (12) respectively according to the processing result so as to control the working states of the radio frequency electrode (3), the LED chip (4) and the vibration motor (6). The present invention may save usage costs of a user, and is easy to use and convenient to carry.

Description

Multifunctional skin beauty instrument and control method

Technical field

The invention relates to a skin beauty instrument, in particular to a multifunctional skin beauty instrument and control method.

Background technique

The beauty instrument is a kind of equipment that allows the skin to get soothing, better cleaning and absorption of skin care products based on physical therapy. The beauty instrument is mainly divided into large-scale theater-use beauty instruments and handheld household beauty instruments. Existing skin beauty instruments include radio frequency beauty instruments and photon beauty instruments, etc. Among them, radio frequency beauty stimulates collagen proliferation under the dermis of the skin to achieve skin rejuvenation, lighten wrinkles, and enhance facial skin. Photons use strong pulsed light to directly irradiate the skin, produce photobiochemical effects, restore skin elasticity, and improve facial microcirculation, eliminate or reduce wrinkles; on the other hand, strong pulsed light can penetrate the skin, pigment groups in tissues and Capillaries are preferentially absorbed selectively, and heat energy can congeal the blood without damaging normal skin tissues. On the one hand, the collagen fibers and elastic fibers in the skin can be regenerated and solidified, and the pigment clusters are destroyed by thermal decomposition to treat the capillaries. Dilate and remove stains.

At present, the common skin beauty instruments, radio frequency beauty and photon beauty are usually independent beauty equipment, or desktop equipment with multiple operation heads on a host. Among them, for independent beauty equipment, users need to meet the use requirements , It is necessary to purchase multiple beauty instruments separately, which leads to an increase in cost. At the same time, multiple beauty instruments cannot be used at the same time, resulting in cosmetic effects that cannot meet the needs of users. In addition, for some desktop beauty equipment, limited by the size of the equipment Suitable for use in institutions such as beauty salons, it is difficult to meet household needs.

Summary of the invention

The technical problem to be solved by the present invention is to provide a multi-functional skin with radio frequency beauty, photon beauty, vibration function, and temperature detection function, which can save the user's use cost, is easy to use, and is easy to carry. Beauty instrument and its control method.

To solve the above technical problems, the present invention adopts the following technical solutions.

A multifunctional skin beauty instrument includes a handle, a first circuit board is provided in the handle, the first circuit board is provided with a plurality of radio frequency electrodes, a plurality of LED chips, a temperature sensor, and the handle A transparent cover plate is provided, the RF electrode passes through the transparent cover plate, the LED chip is aligned with the transparent cover plate, and a vibration motor, a second circuit board and A third circuit board, a motor drive circuit, a button and a main control unit are provided on the second circuit board; a radio frequency energy generation circuit and an LED lamp drive circuit are provided on the third circuit board, wherein: the radio frequency energy generation The circuit is electrically connected to the radio frequency electrode, the radio frequency energy generating circuit is used to send radio frequency signals to the radio frequency electrode; the LED lamp driving circuit is electrically connected to the LED chip, and the LED lamp driving circuit is used to Drive the LED chip to emit light; the motor drive circuit is electrically connected to the vibration motor, the motor drive circuit is used to drive the vibration motor to run; the temperature sensor, key, radio frequency energy generation circuit, LED lamp drive The circuit and the motor drive circuit are electrically connected to the main control unit respectively, and the main control unit is used to receive the control signal input by the key and the temperature data collected by the temperature sensor, and perform the control signal and temperature data Process and send control instructions to the radio frequency energy generating circuit, LED lamp driving circuit and motor driving circuit respectively according to the processing result to control the working states of the radio frequency electrode, the LED chip and the vibration motor.

Preferably, the LED chips are red and infrared LED chips.

Preferably, the light-transmissive cover plate is close to the upper end of the handle.

Preferably, the transparent cover plate is provided with an end cover, and the radio frequency electrode is located inside the end cover.

Preferably, the first circuit board is circular, and a plurality of LED chips are sequentially distributed along the edge of the first circuit board.

Preferably, a plurality of LED chips surround the radio frequency electrode.

Preferably, a display screen is embedded on the handle, and the display screen is electrically connected to the second circuit board, and the display screen is used to execute control commands of the second circuit board and display data.

Preferably, the main control unit includes a single-chip microcomputer and its peripheral circuits.

A control method of a multifunctional skin beauty instrument. The skin beauty instrument includes a handle, a first circuit board is provided in the handle, and a plurality of radio frequency electrodes and a plurality of LED chips are provided on the first circuit board. A temperature sensor, a transparent cover plate is provided on the handle, the RF electrode passes through the transparent cover plate, the LED chip is aligned with the transparent cover plate, and vibration is provided in the handle A motor, a second circuit board and a third circuit board, the second circuit board is provided with a motor driving circuit, a key and a main control unit, and the third circuit board is provided with a radio frequency energy generating circuit and an LED lamp driving circuit, The temperature sensor, the radio frequency energy generating circuit, the LED lamp driving circuit, the button and the motor driving circuit are respectively electrically connected to the main control unit, and the method includes the following steps: Step S1, using the button to control the main control unit The unit inputs the control signal; step S2, the temperature data of the skin and the radio frequency electrode is collected by the temperature sensor and transmitted to the main control unit; step S3, the main control unit processes the control signal and temperature data, and Send control instructions to the radio frequency energy generating circuit, LED lamp driving circuit and motor driving circuit respectively according to the processing result; step S4, the radio frequency energy generating circuit executes the control instruction issued by the main control unit and sends to the radio frequency electrode RF signal; Step S5, the LED lamp drive circuit executes the control instruction issued by the main control unit and drives the LED chip to emit light; Step S6, the motor drive circuit executes the control instruction issued by the main control unit and drives The vibration motor operates.

Preferably, the main control unit performs parameter setting on the radio frequency energy generating circuit, the LED lamp driving circuit and the motor driving circuit according to the control signal entered by the key.

In the multifunctional skin beauty instrument disclosed by the present invention, the key is first used to input a control signal to the main control unit, and then the temperature data of the skin and radio frequency electrodes is collected by the temperature sensor and transmitted to the main control unit. The main control unit processes the control signal and the temperature data, and sends control instructions to the radio frequency energy generation circuit, the LED lamp drive circuit, and the motor drive circuit respectively according to the processing result, so that the radio frequency energy generation circuit The radio frequency electrode sends a radio frequency signal, the LED lamp driving circuit drives the LED chip to emit light, and the motor driving circuit drives the vibration motor to operate. Compared with the prior art, the present invention also has radio frequency beauty, photon beauty, vibration function and temperature detection function, the user does not need to purchase a single function beauty instrument many times, which effectively saves the user's cost of use. The beauty instrument has a compact structure, is easy to use, and is easy to carry, which satisfies the needs of users and the market well.

BRIEF DESCRIPTION

Figure 1 is a structural diagram of the multifunctional skin beauty instrument of the present invention;

2 is an exploded view of the multifunctional skin beauty instrument of the present invention;

3 is an internal structure diagram of the multifunctional skin beauty instrument of the present invention;

4 is a circuit block diagram of the multifunctional skin beauty instrument of the present invention;

5 is a flow chart of the control method of the multifunctional skin beauty instrument of the present invention.

detailed description

The present invention will be described in more detail below with reference to the drawings and embodiments.

The present invention discloses a multi-functional skin beauty instrument. As shown in FIGS. 1 to 4, it includes a handle 1, a first circuit board 2 is provided in the handle 1, and a first circuit board 2 is provided on the handle 1 A plurality of radio frequency electrodes 3, a plurality of LED chips 4, a temperature sensor 8, a transparent cover 5 is provided on the handle 1, the radio frequency electrode 3 passes through the transparent cover 5, the LED chip 4 is aligned with the transparent cover plate 5, the handle 1 is provided with a vibration motor 6, a second circuit board 7 and a third circuit board 17, the second circuit board 7 is provided with a motor drive circuit 12, Button 9 and main control unit 13, the third circuit board 17 is provided with a radio frequency energy generating circuit 10 and an LED lamp driving circuit 11, wherein:

The radio frequency energy generating circuit 10 is electrically connected to the radio frequency electrode 3, and the radio frequency energy generating circuit 10 is used to send a radio frequency signal to the radio frequency electrode 3;

The LED lamp driving circuit 11 is electrically connected to the LED chip 4, and the LED lamp driving circuit 11 is used to drive the LED chip 4 to emit light;

The motor drive circuit 12 is electrically connected to the vibration motor 6, and the motor drive circuit 12 is used to drive the vibration motor 6 to run;

The temperature sensor 8, key 9, radio frequency energy generating circuit 10, LED lamp drive circuit 11 and motor drive circuit 12 are electrically connected to the main control unit 13 respectively, and the main control unit 13 is used to receive the key 9 The input control signal and the temperature data collected by the temperature sensor 8 process the control signal and temperature data, and send the radio frequency energy generation circuit 10, the LED lamp driving circuit 11 and the motor driving circuit 12 to the Send a control command to control the working state of the radio frequency electrode 3, the LED chip 4 and the vibration motor 6.

In the above-mentioned multifunctional skin beauty instrument, first use the key 9 to input a control signal to the main control unit 13, and then use the temperature sensor 8 to collect temperature data of the skin and the radio frequency electrode 3 and transmit it to the main control unit 13 Then, the main control unit 13 processes the control signal and the temperature data, and sends control instructions to the RF energy generation circuit 10, the LED lamp driving circuit 11, and the motor driving circuit 12, respectively, according to the processing result, so that the A radio frequency energy generating circuit 10 sends a radio frequency signal to the radio frequency electrode 3, the LED lamp driving circuit 11 drives the LED chip 4 to emit light, and the motor driving circuit 12 drives the vibration motor 6 to operate. Compared with the prior art, the present invention also has radio frequency beauty, photon beauty, vibration function and temperature detection function, the user does not need to purchase a single function beauty instrument many times, which effectively saves the user's cost of use. The beauty instrument has a compact structure, is easy to use, and is easy to carry, which satisfies the needs of users and the market well.

In this embodiment, the LED chips 4 are red and infrared LED chips.

In order to facilitate the user's grip, in this embodiment, the light-transmissive cover plate 5 is close to the upper end of the handle 1.

In order to protect the radio frequency electrode 3, in this embodiment, the transparent cover plate 5 is provided with an end cover 14, and the radio frequency electrode 3 is located inside the end cover 14.

As a preferred manner, the first circuit board 2 has a circular shape, and a plurality of LED chips 4 are sequentially distributed along the edge of the first circuit board 2. Further, a plurality of LED chips 4 surround the radio frequency electrode 3.

In this embodiment, a display screen 15 is embedded on the handle 1, the display screen 15 is electrically connected to the second circuit board 7, and the display screen 15 is used to perform the operation of the second circuit board 7 Control instructions to display data. Further, the main control unit 13 includes a single chip microcomputer 16 and its peripheral circuits.

In order to better describe the technical solution of the present invention, the present invention also discloses a control method of a multifunctional skin beauty instrument. As shown in FIGS. 1 to 5, the skin beauty instrument includes a handle 1 and the handle 1 A first circuit board 2 is provided inside, the first circuit board 2 is provided with a plurality of radio frequency electrodes 3, a plurality of LED chips 4, a temperature sensor 8, and the handle 1 is provided with a light-transmissive cover plate 5, so The radio frequency electrode 3 passes through the transparent cover 5, the LED chip 4 is aligned with the transparent cover 5, the handle 1 is provided with a vibration motor 6, a second circuit board 7 and a third Circuit board 17, the second circuit board 7 is provided with a motor drive circuit 12, a key 9 and a main control unit 13, the third circuit board 17 is provided with a radio frequency energy generation circuit 10 and an LED lamp drive circuit 11, The temperature sensor 8, the radio frequency energy generating circuit 10, the LED lamp driving circuit 11, the key 9 and the motor driving circuit 12 are electrically connected to the main control unit 13, respectively, and the method includes the following steps:

Step S1, using the key 9 to input a control signal to the main control unit 13;

Step S2, using the temperature sensor 8 to collect temperature data of the skin and the RF electrode 3 and transmit it to the main control unit 13;

Step S3, the main control unit 13 processes the control signal and temperature data, and sends control instructions to the radio frequency energy generating circuit 10, the LED lamp driving circuit 11, and the motor driving circuit 12 according to the processing results;

Step S4, the radio frequency energy generating circuit 10 executes the control instruction issued by the main control unit 13 and sends a radio frequency signal to the radio frequency electrode 3;

Step S5, the LED lamp driving circuit 11 executes the control instruction issued by the main control unit 13 and drives the LED chip 4 to emit light;

In step S6, the motor drive circuit 12 executes the control command issued by the main control unit 13 and drives the vibration motor 6 to operate.

In the above method, the main control unit 13 performs parameter setting on the radio frequency energy generating circuit 10, the LED lamp driving circuit 11, and the motor driving circuit 12 according to the control signal entered by the key 9.

The multifunctional skin beauty instrument and control method disclosed by the present invention control the radio frequency, LED red / infrared and motor output through the main control unit, and act on the skin at the same time. The temperature sensor collects and receives the skin temperature data and feeds back to the main control unit By controlling the radio frequency intensity, the temperature is controlled within a certain range, and then the best skin beauty effect is achieved.

The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Any modification, equivalent replacement, or improvement made within the technical scope of the present invention should be included in the scope of protection of the present invention.

Claims

A multifunctional skin beauty instrument, characterized in that it includes a handle (1), a first circuit board (2) is provided in the handle (1), and a plurality of first circuit boards (2) are provided A radio frequency electrode (3), a plurality of LED chips (4), a temperature sensor (8), a transparent cover plate (5) is provided on the handle (1), and the radio frequency electrode (3) passes through the A transparent cover plate (5), the LED chip (4) is aligned with the transparent cover plate (5), and a vibration motor (6) and a second circuit board (7) are provided in the handle (1) And a third circuit board (17), the second circuit board (7) is provided with a motor drive circuit (12), a button (9) and a main control unit (13), and the third circuit board (17) Equipped with radio frequency energy generating circuit (10) and LED lamp driving circuit (11), in which:

The radio frequency energy generating circuit (10) is electrically connected to the radio frequency electrode (3), and the radio frequency energy generating circuit (10) is used to send a radio frequency signal to the radio frequency electrode (3);

The LED lamp driving circuit (11) is electrically connected to the LED chip (4), and the LED lamp driving circuit (11) is used to drive the LED chip (4) to emit light;

The motor drive circuit (12) is electrically connected to the vibration motor (6), and the motor drive circuit (12) is used to drive the vibration motor (6) to run;

The temperature sensor (8), button (9), radio frequency energy generating circuit (10), LED lamp driving circuit (11) and motor driving circuit (12) are electrically connected to the main control unit (13), respectively The main control unit (13) is used to receive the control signal input by the key (9) and the temperature data collected by the temperature sensor (8), process the control signal and temperature data, and send the control signal and temperature data according to the processing result. The radio frequency energy generating circuit (10), the LED lamp driving circuit (11) and the motor driving circuit (12) respectively send control commands to control the radio frequency electrode (3), the LED chip (4) and the vibration motor (6) Working status.
The multifunctional skin beauty instrument according to claim 1, wherein the LED chips (4) are red and infrared LED chips.
The multifunctional skin beauty instrument according to claim 1, characterized in that the light-transmissive cover plate (5) is close to the upper end of the handle (1).
The multifunctional skin beauty instrument according to claim 3, characterized in that the light-transmissive cover plate (5) is provided with an end cover (14) on the cover, and the radio frequency electrode (3) is located on the end cover ( 14) Inside.
The multifunctional skin beauty instrument according to claim 1, wherein the first circuit board (2) is circular, and a plurality of LED chips (4) are sequentially along the edge of the first circuit board (2) distributed.
The multifunctional skin beauty instrument according to claim 5, characterized in that a plurality of LED chips (4) surround the radio frequency electrode (3).
The multifunctional skin beauty instrument according to claim 1, wherein a display screen (15) is embedded on the handle (1), and the display screen (15) is electrically connected to the second circuit board (7) The display screen (15) is used to execute the control instructions of the second circuit board (7) to display data.
The multifunctional skin beauty instrument according to claim 1, characterized in that the main control unit (13) includes a single-chip microcomputer (16) and its peripheral circuits.
A control method of a multifunctional skin beauty instrument, characterized in that the skin beauty instrument includes a handle (1), a first circuit board (2) is provided in the handle (1), and the first circuit board (2) A plurality of radio frequency electrodes (3), a plurality of LED chips (4), and a temperature sensor (8) are arranged on the handle (1), a transparent cover plate (5) is arranged on the handle (1), and the radio frequency electrodes (3) Passing through the transparent cover plate (5), the LED chip (4) is aligned with the transparent cover plate (5), and a vibration motor (6) is provided in the handle (1) , A second circuit board (7) and a third circuit board (17), the second circuit board (7) is provided with a motor drive circuit (12), a button (9) and a main control unit (13), the The third circuit board (17) is provided with a radio frequency energy generating circuit (10) and an LED lamp driving circuit (11), the temperature sensor (8), a radio frequency energy generating circuit (10), an LED lamp driving circuit (11), The button (9) and the motor drive circuit (12) are electrically connected to the main control unit (13) respectively. The method includes the following steps:

Step S1, using the key (9) to input a control signal to the main control unit (13);

Step S2, using the temperature sensor (8) to collect temperature data of the skin and the RF electrode (3) and transmit it to the main control unit (13);

Step S3, the main control unit (13) processes the control signal and temperature data, and sends the radio frequency energy generating circuit (10), the LED lamp driving circuit (11) and the motor driving circuit (12) according to the processing result ) Send control instructions separately;

Step S4, the radio frequency energy generating circuit (10) executes the control instruction issued by the main control unit (13) and sends a radio frequency signal to the radio frequency electrode (3);

Step S5, the LED lamp driving circuit (11) executes the control instruction issued by the main control unit (13) and drives the LED chip (4) to emit light;

In step S6, the motor drive circuit (12) executes the control command issued by the main control unit (13) and drives the vibration motor (6) to run.
The control method of the multifunctional skin beauty instrument according to claim 9, characterized in that the main control unit (13) controls the radio frequency energy generating circuit (10) according to the control signal entered by the key (9) , LED lamp drive circuit (11) and motor drive circuit (12) for parameter setting.