CN210228648U

CN210228648U - Beauty instrument

Info

Publication number: CN210228648U
Application number: CN201920726930.3U
Authority: CN
Inventors: Jianhua Xu; 徐建华
Original assignee: Hong Qiangxing Shenzhen Electronics Ltd
Current assignee: Hong Qiangxing Shenzhen Electronics Ltd
Priority date: 2019-05-21
Filing date: 2019-05-21
Publication date: 2020-04-03
Anticipated expiration: 2029-05-21

Abstract

The utility model discloses a beauty instrument, including the casing, lay vibrating motor, little electrical stimulation probe and the aspirator pump on the casing respectively to and set up in the casing, and with the controller that vibrating motor, little electrical stimulation probe and aspirator pump are connected. The controller comprises a microprocessor U1 of CA51F351S6 series, a direct current power supply circuit connected with the power supply input end of the microprocessor U1, and a vibration motor driving circuit, a key circuit, an indication display circuit, a buzzer circuit, an inspiratory pump driving circuit and an EMS circuit which are respectively connected with the microprocessor U1; the vibration motor driving circuit, the key circuit, the indication display circuit, the buzzer circuit, the air suction pump driving circuit and the EMS circuit are all connected with the direct current power supply circuit. By the proposal, the utility model has the advantages of simple structure, multiple functional, simple and convenient control, etc.

Description

Beauty instrument

Technical Field

The utility model belongs to the technical field of cosmetic equipment technique and specifically relates to a beauty instrument.

Background

The beauty instrument is a device which is used for enabling skin to be relaxed, better cleaned and absorbed skin care products by taking physical therapeutics as a reference, wherein the beauty instrument mainly comprises a beauty instrument for a large hospital line and a handheld household beauty instrument. The beauty instrument has the effects of expelling toxin and tendering skin, whitening skin, lightening spots, tightening skin, improving and improving facial loose skin for treating acne, lightening wrinkle, raising head line and eye line, removing black eye bags, black eyes and the like, and has obvious treatment effect on broken lines at the neck. At present, the existing beauty instruments on the market have single functions or are not reasonable enough in function integration.

Therefore, it is urgently needed to provide a beauty instrument with complete functions and simple structure.

SUMMERY OF THE UTILITY MODEL

To the above problem, an object of the utility model is to provide a beauty instrument, the utility model discloses a technical scheme as follows:

a beauty instrument comprises a shell, a vibration motor, a micro-electrical stimulation probe and an air suction pump which are respectively arranged on the shell, and a controller which is arranged in the shell and is connected with the vibration motor, the micro-electrical stimulation probe and the air suction pump, and is characterized in that the controller comprises a microprocessor U1 of CA51F351S6 series, a direct current supply circuit connected with a power input end of the microprocessor U1, and a vibration motor driving circuit, a key circuit, an indication display circuit, a buzzer circuit, an air suction pump driving circuit and an EMS circuit which are respectively connected with the microprocessor U1; the vibration motor driving circuit, the key circuit, the indication display circuit, the buzzer circuit, the air suction pump driving circuit and the EMS circuit are all connected with the direct current power supply circuit.

The vibration motor driving circuit is connected with the vibration motor and used for receiving a vibration motor starting signal issued by the microprocessor U1 and driving the vibration motor to start.

The getter pump driving circuit is connected with the getter pump and used for receiving a getter pump starting signal issued by the microprocessor U1 and driving the getter pump to start.

The EMS circuit is connected with the micro electrical stimulation probe and is used for receiving the micro electrical stimulation starting signal issued by the microprocessor U1 and driving the micro electrical stimulation probe to send a micro electrical signal.

Compared with the prior art, the utility model discloses following beneficial effect has:

the utility model discloses set up vibrating motor drive circuit ingeniously, keying circuit, instruct display circuit, buzzer circuit, EMS circuit and aspirator pump drive circuit, realize inhaling the integration of blackhead and EMS function, clean face can be gone on according to combining successively with repairing or alleviating the face, little electric stimulation can be accepted better to skin after the cleanness, the effect is better, red light, vibration and EMS export the face simultaneously, compensate each function mutually and to the not enough of skin stimulation effect, get strong points and fill for the weak points, it is safe effective. To sum up, the utility model has the advantages of simple structure, multiple functional, control are simple and convenient, have very high practical value and spreading value in beauty equipment technical field.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as a limitation of the scope of protection, and for those skilled in the art, other related drawings may be obtained from these drawings without inventive effort.

Fig. 1 is a schematic diagram of a dc power supply circuit of the present invention.

Fig. 2 is a schematic diagram of a driving circuit of a vibration motor according to the present invention.

Fig. 3 is a schematic diagram of a microprocessor circuit according to the present invention.

Fig. 4 is a schematic diagram of the key circuit of the present invention.

Fig. 5 is a schematic diagram of an indication display circuit according to the present invention.

Fig. 6 is a schematic diagram of the buzzer circuit of the present invention.

Fig. 7 is a schematic diagram of a driving circuit of the getter pump of the present invention.

Fig. 8 is a schematic diagram of the EMS circuit of the present invention.

Fig. 9 is a schematic block circuit diagram of the present invention.

Detailed Description

To make the objectives, technical solutions and advantages of the present application more clear, the present invention will be further described with reference to the accompanying drawings and examples, and embodiments of the present invention include, but are not limited to, the following examples. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Examples

As shown in fig. 1 to 9, the present embodiment provides a beauty instrument, which comprises a casing, a vibration motor, a micro-electrical stimulation probe and an air suction pump, which are respectively arranged on the casing, and a controller, which is arranged in the casing and is connected with the vibration motor, the micro-electrical stimulation probe and the air suction pump, and is characterized in that the controller comprises a microprocessor U1 of CA51F351S6 series, a direct current power supply circuit connected with a power input end of the microprocessor U1, and a vibration motor driving circuit, a key circuit, an indication display circuit, a buzzer circuit, an air suction pump driving circuit and an EMS circuit, which are respectively connected with the microprocessor U1; the vibration motor driving circuit, the key circuit, the indication display circuit, the buzzer circuit, the air suction pump driving circuit and the EMS circuit are all connected with the direct current power supply circuit. It should be noted that the present embodiment is based on structural improvement, and the used program itself is not improved, and those skilled in the art can implement the present embodiment by adopting conventional program fragment combinations according to the content described in the present embodiment. The vibration motor driving circuit is connected with the vibration motor and used for receiving a vibration motor starting signal issued by the microprocessor U1 and driving the vibration motor to start, and in addition, the EMS circuit is connected with the micro electrical stimulation probe and used for receiving a micro electrical stimulation starting signal issued by the microprocessor U1 and driving the micro electrical stimulation probe to send a micro electrical signal.

In this embodiment, in order to obtain dc +5V and dc +3.7V, the power control chip U104 with model number TP5400 is skillfully adopted to convert and supply the lithium battery, and when the external power supply is disconnected, the lithium battery is used to supply power. Specifically, the DC power supply circuit comprises a power control chip U104 with a model TP5400, a VCC pin connected with an external power supply through a fuse FB101, a CHRG pin connected with a serial port P1.1 of a microprocessor U1, a STDBY pin connected with a serial port P1.0 of a microprocessor U1, a Vout pin connected with a power input VDD of a microprocessor U1 through a fuse FB201, a GND pin and a PAD pin both grounded, a capacitor C104 and a capacitor C101 connected with the VCC pin of the power control chip U104 at one end and the other end in parallel, a resistor R102 connected between the CHRG pin and the Vout pin of the power control chip U104, a resistor R101 connected between the DBY pin and the Vout pin of the power control chip U104, a resistor R103 connected between the PROG pin and the PAD pin of the power control chip U104, a diode D101 connected with an LX pin of the power control chip U104 at an input anode and a Vout pin of the power control chip U104 at an output cathode, the inductor L101 is connected between the LX pin and the BAT pin of the power control chip U104, the capacitor C106 and the capacitor C103 are connected with the BAT pin of the power control chip U104 at one end and grounded at the other end after being connected in parallel, and the capacitor C106 and the capacitor C102 are connected with the Vout pin of the power control chip U104 at one end and grounded at the other end after being connected in parallel. In this embodiment, when the CHRG pin of the power control chip U104 is at a low level and the stbby pin is at a high level, the external power supply is successfully charged and starts to be charged; when the CHRG pin of the power control chip U104 is at a high level and the STDBY pin is at a low level, the charging connection is successful and the lithium battery charging is completed; when both the CHRG pin and the STDBY pin of power control chip U104 are high, the external power supply charge is not connected.

The embodiment provides a cosmetic vibration massage function, wherein a vibration motor is arranged on the shell and is connected with the microprocessor U1 through a vibration motor driving circuit. Specifically, the vibration motor driving circuit comprises a field effect transistor Q1, a resistor R8, a capacitor C1 and a diode D16, wherein the grid electrode of the field effect transistor Q1 is connected with a serial port P0.6 of a microprocessor U1, the source electrode of the field effect transistor Q1 is grounded, the resistor R8 is connected between the grid electrode and the source electrode of the field effect transistor Q1, and one end of the capacitor C1 and the other end of the capacitor D16 are connected with the drain electrode of the field effect transistor Q1 after being connected; the vibration motor is connected between the input anode and the output cathode of the diode D16. When the serial port P0.6 of the microprocessor U1 goes low, the source and the drain of the field effect transistor Q1 are driven to be conducted, and the vibration motor is supplied with power through the capacitor C1 and the diode D16 in a voltage stabilizing manner. Similarly, the utility model also provides a getter pump suction blackhead, this getter pump drive circuit is connected with the getter pump, is used for receiving the getter pump start signal and the drive getter pump start-up action that microprocessor U1 issued. Specifically, the getter pump driving circuit comprises a field effect transistor Q2, a resistor R10, a capacitor C3 and a diode D17, wherein the grid electrode of the field effect transistor Q2 is connected with a serial port P0.7 of a microprocessor U1 through a resistor R9, the source electrode of the field effect transistor Q2 is grounded, the resistor R10 is connected between the grid electrode and the source electrode of the field effect transistor Q2, and one end of the capacitor C3 and the other end of the capacitor D17 are connected with the drain electrode of a field effect transistor Q2 after the; the getter pump is connected between the input anode and the output cathode of diode D17. The operation of the getter pump driving circuit is similar to that of the motor driving circuit, and therefore, the description thereof is omitted.

In this embodiment, there are also provided indication and red light care, which includes a resistor R2 and a light emitting LED1 connected in series with one end connected to the Vout pin of the power control chip U104 and the other end connected to the serial port P3.2 of the microprocessor U1, a resistor R3 and a light emitting LED2 connected in series with one end connected to the Vout pin of the power control chip U104 and the other end connected to the serial port P3.3 of the microprocessor U1, a resistor R4 and a light emitting LED 367 connected in series with one end connected to the Vout pin of the power control chip U104 and the other end connected to the serial port P0.1 of the microprocessor U1, a resistor R5 and a light emitting LED4 connected in series with one end connected to the Vout pin of the power control chip U104 and the other end connected to the serial port P0.2 of the microprocessor U1, and a resistor R7 and a light emitting LED 53984 connected in series with one end connected to the Vout pin of the power control chip U104 and the other end connected to the serial port P0.2 of the microprocessor U3. In addition, the buzzer circuit of the embodiment includes a field effect transistor Q201 with a gate connected to the serial port P1.2 of the microprocessor U1 and a source grounded, a resistor R203 connected between the gate and the source of the field effect transistor Q201, and a buzzer be 1 connected between the drain of the field effect transistor Q201 and the Vout pin of the power control chip U104.

In the present embodiment, an EMS function (i.e., micro-electrical stimulation) is also provided, and specifically, it includes a BOOST voltage BOOST circuit connected to the serial port P3.5 of the microprocessor U1, a load detection circuit connected to the serial port P3.4 of the microprocessor U1, a constant current control circuit connected to the serial port P0.5 of the microprocessor U1, and a micro-electrical stimulation probe driving circuit connected to the serial port 3.6, serial port P3.7, BOOST voltage BOOST circuit, load detection circuit, and constant current control circuit of the microprocessor U1, respectively.

It should be noted that the BOOST circuit of the present embodiment includes a transistor Q401 having a base connected to the serial port P3.5 of the microprocessor U1 and an emitter grounded, an inductor L401 connected between the collector of the transistor Q401 and the BAT pin of the power control chip U104, a diode D401 having an input anode connected to the collector of the transistor Q401 and an output cathode connected to the micro-electrical stimulation probe driving circuit, and a capacitor C401 having one end connected to the output cathode of the diode D401 and the other end grounded. When the serial port P3.5 of the microprocessor U1 goes high, the collector and the emitter of the transistor Q401 are driven to be connected, and a dc power is supplied to the micro electrical stimulation probe driving circuit.

In addition, the load detection circuit in the embodiment includes an amplifier U401A having an output terminal connected to the serial port P3.4 of the microprocessor U1, an input cathode connected to the micro-electro-stimulation probe driving circuit, and a resistor R11 connected between the input anode and the output terminal of the amplifier U401A. In addition, the constant current control circuit comprises an amplifier U401B with the input anode connected with the serial port P0.5 of the microprocessor U1 through a resistor R4022, a capacitor C404 and a resistor R4023 which are connected in parallel and have one end connected with the input anode of the amplifier U401B and the other end grounded, a resistor R4018 with one end connected with the input cathode of the amplifier U401B and the other end grounded, and a triode Q408 with the base connected with the output end of the amplifier U401B, the collector connected with the micro-electro-stimulation probe driving circuit and the emitter connected with the input cathode of the amplifier U401B. Meanwhile, the micro-electro-stimulator probe driving circuit in the embodiment includes a transistor Q405 having a base connected to the serial port 3.7 of the microprocessor U1 through a resistor R4012 and an emitter grounded, a PMOS transistor Q403 having a gate connected to the collector of the transistor Q405 through a resistor R4010, a resistor R409 connected between the gate of the PMOS transistor Q403 and the output cathode of the diode D401, a PMOS transistor Q406 having a gate connected between the resistor R4010 and the resistor R409, a transistor Q404 having a base connected to the serial port 3.6 of the microprocessor U1 through a resistor R4013 and an emitter grounded, a transistor Q404 having a gate connected to the collector of the transistor Q404 through a resistor R4011, a source connected to the source of the PMOS transistor Q403, and a drain connected to the source of the PMOS transistor Q406, a resistor R408 connected between the output cathode of the diode D401 and the gate of the PMOS transistor Q402, and a gate connected between the resistor R408 and the resistor R4011, a source connected to the drain of the PMOS transistor Q403 and a drain of the PMOS transistor Q403, And the collector of the triode Q408 is connected with a PMOS pipe Q407. The micro-electro-stimulation probe is connected between the source electrodes of the PMOS transistor Q407 and the PMOS transistor Q406. In this embodiment, when the serial port 3.7 and the serial port 3.6 of the microprocessor U1 are all at a low level, the gates of the PMOS transistor Q402, the PMOS transistor Q403, the PMOS transistor Q406, and the PMOS transistor Q407 are all at a high level, and the micro-electro-stimulation probe is in an inoperative state; when the serial port 3.7 and the serial port 3.6 of the microprocessor U1 are in reverse level, micro electrical stimulation is performed; the current is adjusted through the level duty ratio of P0.5 of the microprocessor U1, and three current magnitudes are provided for adjustment, namely three steps. The load detection circuit is used for detecting whether a load exists or not so that the BOOST circuit can automatically switch the voltage magnitude, when a certain load exists, the microprocessor U1 obtains a high level through the serial port P3.4, the U1 switches the BOOST to a high-voltage state by adjusting the duty ratio, if the load is not connected or is smaller than a certain value, the microprocessor U1 obtains a low level through the serial port P3.4, and the U1 switches the BOOST to a medium-voltage state by adjusting the duty ratio.

The above-mentioned embodiments are merely preferred embodiments of the present invention, and are not limitations on the protection scope of the present invention, but all the changes made by adopting the design principle of the present invention and performing non-creative work on this basis shall fall within the protection scope of the present invention.

Claims

1. A beauty instrument comprises a shell, a vibration motor, a micro-electrical stimulation probe and an air suction pump which are respectively arranged on the shell, and a controller which is arranged in the shell and is connected with the vibration motor, the micro-electrical stimulation probe and the air suction pump, and is characterized in that the controller comprises a microprocessor U1 of CA51F351S6 series, a direct current supply circuit connected with a power input end of the microprocessor U1, and a vibration motor driving circuit, a key circuit, an indication display circuit, a buzzer circuit, an air suction pump driving circuit and an EMS circuit which are respectively connected with the microprocessor U1; the vibration motor driving circuit, the key circuit, the indication display circuit, the buzzer circuit, the air suction pump driving circuit and the EMS circuit are all connected with the direct current power supply circuit;

the vibration motor driving circuit is connected with the vibration motor and used for receiving a vibration motor starting signal issued by the microprocessor U1 and driving the vibration motor to start;

the getter pump driving circuit is connected with the getter pump and is used for receiving a getter pump starting signal issued by the microprocessor U1 and driving the getter pump to start;

2. The cosmetic apparatus of claim 1, wherein the dc power supply circuit comprises a VCC pin connected to an external power supply through a fuse FB101, a CHRG pin connected to a serial port P1.1 of a microprocessor U1, a STDBY pin connected to a serial port P1.0 of a microprocessor U1, a Vout pin connected to a power input VDD of a microprocessor U1 through a fuse FB201, a power control chip U104 having a GND pin and a PAD pin grounded and having a model TP5400, a capacitor C104 and a capacitor C101 connected in parallel with each other at one end to the VCC pin of the power control chip U104 and at the other end to ground, a resistor R102 connected between the CHRG pin and the Vout pin of the power control chip U104, a resistor R101 connected between the STDBY pin and the Vout pin of the power control chip U104, a resistor R103 connected between the PROG pin and the PAD pin of the power control chip U104, an input anode connected to the LX pin of the power control chip U104, and a pin, A diode D101 with an output cathode connected with a Vout pin of the power control chip U104, an inductor L101 connected between an LX pin and a BAT pin of the power control chip U104, a capacitor C106 and a capacitor C103 which are connected in parallel with each other, one end of which is connected with the BAT pin of the power control chip U104, and the other end of which is grounded, and a capacitor C106 and a capacitor C102 which are connected in parallel with each other, one end of which is connected with the Vout pin of the power control chip U104, and the other end of which is grounded; two ends of the capacitor C103 are connected with a port CN 102; the port CN102 is connected with a lithium battery.

3. The beauty instrument of claim 2, wherein the vibration motor driving circuit comprises a field effect transistor Q1 with a gate connected to the serial port P0.6 of the microprocessor U1 and a source grounded, a resistor R8 connected between the gate and the source of the field effect transistor Q1, and a capacitor C1 and a diode D16 which are connected in parallel and have one end connected to the drain of the field effect transistor Q1 and the other end connected to the Vout pin of the power control chip U104; the vibration motor is connected between the input anode and the output cathode of the diode D16.

4. The beauty instrument of claim 2, wherein the indication display circuit comprises a resistor R2 and a light emitting LED1 connected in series with one end connected to the Vout pin of the power control chip U104 and the other end connected to the serial port P3.2 of the microprocessor U1, a resistor R3 and a light emitting LED2 connected in series with one end connected to the Vout pin of the power control chip U104 and the other end connected to the serial port P3.3 of the microprocessor U1, a resistor R4 and a light emitting LED3 connected in series with one end connected to the Vout pin of the power control chip U104 and the other end connected to the serial port P0.0 of the microprocessor U1, a resistor R5 and a light emitting LED4 connected in series with one end connected to the Vout pin of the power control chip U104 and the other end connected to the serial port P0.1 of the microprocessor U1, and a resistor R7 and a light-emitting LED5 which are connected in series, wherein one end of the resistor R7 is connected with the Vout pin of the power control chip U104, and the other end of the resistor R3526 is connected with the serial port P0.2 of the microprocessor U1.

5. The beauty instrument of claim 2, wherein the buzzer circuit comprises a field effect transistor Q201 having a gate connected to the serial port P1.2 of the microprocessor U1 and a source connected to ground, a resistor R203 connected between the gate and the source of the field effect transistor Q201, and a buzzer be 1 connected between the drain of the field effect transistor Q201 and the Vout pin of the power control chip U104.

6. The beauty instrument of claim 2, wherein the suction pump driving circuit comprises a field effect transistor Q2 having a gate connected to the serial port P0.7 of the microprocessor U1 via a resistor R9 and a source connected to ground, a resistor R10 connected between the gate and the source of the field effect transistor Q2, and a capacitor C3 and a diode D17 connected in parallel with a drain of the field effect transistor Q2 at one end and a Vout pin of the power control chip U104 at the other end; the getter pump is connected between the input anode and the output cathode of diode D17.

7. The beauty instrument of claim 2, wherein said EMS circuit includes a BOOST circuit connected to serial port P3.5 of microprocessor U1, a load detection circuit connected to serial port P3.4 of microprocessor U1, a constant current control circuit connected to serial port P0.5 of microprocessor U1, and a micro electro-stimulation probe driving circuit connected to serial port 3.6, serial port P3.7, BOOST circuit, load detection circuit and constant current control circuit of microprocessor U1, respectively.

8. The beauty instrument of claim 7, wherein the BOOST booster circuit comprises a transistor Q401 having a base connected to the serial port P3.5 of the microprocessor U1 and an emitter grounded, an inductor L401 connected between the collector of the transistor Q401 and the BAT pin of the power control chip U104, a diode D401 having an input anode connected to the collector of the transistor Q401 and an output cathode connected to the micro-electro-stimulator probe driving circuit, and a capacitor C401 having one end connected to the output cathode of the diode D401 and the other end grounded;

the load detection circuit comprises an amplifier U401A and a resistor R11, wherein the output end of the amplifier U401 is connected with a serial port P3.4 of the microprocessor U1, the input negative electrode of the amplifier U401 is connected with the micro-electrical stimulation probe driving circuit, and the resistor R11 is connected between the input positive electrode and the output end of the amplifier U401A;

the constant current control circuit comprises an amplifier U401B with an input anode connected with a serial port P0.5 of a microprocessor U1 through a resistor R4022, a capacitor C404 and a resistor R4023 which are connected in parallel, one end of the capacitor C404 and the other end of the capacitor R4023 are connected with an input anode of an amplifier U401B, one end of the resistor R4018 is connected with an input cathode of an amplifier U401B, the other end of the resistor R4018 is connected with ground, a base electrode of the triode Q408 is connected with an output end of an amplifier U B, a collector electrode of the triode Q408 is connected with a micro-electro-stimulation probe driving circuit, and an emitter electrode of the triode Q.

9. The beauty instrument of claim 8, wherein the micro-electro-stimulation probe driving circuit comprises a transistor Q405 having a base connected to the serial port 3.7 of the microprocessor U1 through a resistor R4012 and an emitter grounded, a PMOS transistor Q403 having a gate connected to the collector of the transistor Q405 through a resistor R4010, a resistor R409 connected between the gate of the PMOS transistor Q403 and the output cathode of the diode D401, a PMOS transistor Q406 having a gate connected between the resistor R4010 and the resistor R409, a transistor Q404 having a base connected to the serial port 3.6 of the microprocessor U1 through a resistor R4013 and an emitter grounded, a transistor Q404 having a gate connected to the collector of the transistor Q404 through a resistor R4011, a source connected to the source of the PMOS transistor Q403, and a drain connected to the source of the PMOS transistor Q406, a resistor R408 connected between the output cathode of the diode D401 and the gate of the PMOS transistor Q402, and a gate connected between the resistor R408 and the resistor R4011, A PMOS tube Q407, the source of which is connected with the drain of the PMOS tube Q403, and the drain of which is connected with the drain of the PMOS tube Q406 and the collector of the triode Q408; the micro-electro-stimulation probe is connected between the source electrodes of the PMOS transistor Q407 and the PMOS transistor Q406.