CN204468628U - A kind of circuit of household cosmetic weight reducing instrument - Google Patents
A kind of circuit of household cosmetic weight reducing instrument Download PDFInfo
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- CN204468628U CN204468628U CN201420864192.6U CN201420864192U CN204468628U CN 204468628 U CN204468628 U CN 204468628U CN 201420864192 U CN201420864192 U CN 201420864192U CN 204468628 U CN204468628 U CN 204468628U
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Abstract
A kind of circuit of household cosmetic weight reducing instrument, relate to beautifying device technical field, its structure comprises housing and is positioned at the main circuit board of enclosure interior, stretch out two conductive bearings of shell and be individually fixed in the conductive massage ball of described two bearings, described conductive massage ball rotates around described bearing, described main circuit board is provided with micro-current circuit, micro-current delivery that described micro-current circuit produces is to described two conductive massage balls, described main circuit board is connected with the IPL red LED lamp for irradiating skin, described IPL red LED lamp exposes to described shell, the structure of micro-current circuit is simple, micro-electric current can be exported whenever and wherever possible as required, set up IPL red LED lamp, at massaging skin with while accepting microelectric current, accept the irradiation of photon to skin, killing three birds with one stone.
Description
Technical field
The present invention relates to beautifying device technical field, particularly relate to a kind of circuit of household cosmetic weight reducing instrument.
Background technology
The rhythm of life of modern is fast, and stress is large, and the daily schedule is irregular, therefore often there will be sleep therapy bad.The lighter is not easy to fall asleep, and severe one is lain awake all night, and has a strong impact on daily life.
Research finds, pressure crosses " the namely non-war escaped " physiological reaction in conference human activin: heart rates is accelerated, and blood pressure raises, and various stress hormone is discharged in blood flow, and these all can cause blood fat to raise.In addition, when pressure is excessive, the life of easy hyperphagia, smoking, mistake " sofa Rhizoma Solani tuber osi " formula, these unsound life style more can cause bad cholesterol to raise, and good cholesterol levels reduces.
Control blood lipid level, association's decompression is extremely important.Decompress(ion) mode mainly comprises relaxation exercise, and massage and the activity such as swimming can body and mind relaxing well.Massage is divided into manual massage and instrument massage, and manual massage's cost compare is high, and can not oneself complete, and oneself is oneself massage, usually uses masseur.
Application number is that the Chinese patent application of 201020197969.X discloses a kind of solar energy face massager, and comprise mesochite, rolling tube, handle and micro-current generating apparatus, wherein, this rolling tube is connected in one end of this mesochite rotationally, this handle is fixedly connected on the other end of this mesochite, this micro-current generating apparatus is arranged in this handle, it comprises the first electrode, several second electrodes, solaode and battery holder, when having light, light therethrough impinges upon on its solaode, solaode will produce micro-electric current on its battery holder, during use, user holds its handle and touches its first electrode, make its second electrode contact human facial skin again, now, its second electrode has micro-electric current and passes through human facial skin, after this, this rolling tube can be made to roll on human facial skin, to contact different parts skin, utilize micro-electric current to stimulate the blood circulation at lymph position, get rid of toxin, reach beauty treatment, the effect of health care.
Micro-current generating apparatus of above masseur comprises solaode 43 and battery holder 44, when having light, light therethrough impinges upon on its solaode, solaode will produce micro-electric current on its battery holder, and micro-size of current that this mode produces is unstable, and needs having the place of solar energy to use, but, user can not irradiate the sun while use masseur, and in the summer of sweltering heat, user is unwilling to use such masseur especially.
Therefore, design a masseur that can control the generation of micro-electric current at any time particularly important, like this, masseur just can use whenever and wherever possible, the frequency used in view of user may higher when, masseur increases other function and also necessitates.
Summary of the invention
The object of the invention is to avoid weak point of the prior art and the circuit providing a kind of household cosmetic weight reducing instrument, the circuit of this household cosmetic weight reducing instrument integrates and improves skin and function of reducing weight, can meet two demands of user simultaneously.
Object of the present invention is achieved through the following technical solutions:
A kind of circuit of household cosmetic weight reducing instrument is provided, comprise main circuit board, described main circuit board is provided with micro-current circuit, on-off circuit, MCU control circuit and IPL HONGGUANG control circuit, the outfan of described on-off circuit is connected with described MCU control circuit, described MCU control circuit controls described micro-current circuit and produces micro-electric current, described micro-current delivery is to two conductive massage balls of household cosmetic weight reducing instrument, described IPL HONGGUANG control circuit comprises IPL red LED lamp, and described MCU control circuit controls the bright of described IPL red LED lamp or goes out.
Preferably, described micro-current circuit comprises PNP triode Q7 and Q8, NPN audion Q2 and Q4, resistance R25, resistance R20, resistance R22, resistance R28, resistance R31, resistance R15, resistance R16, resistance R17, resistance R18, resistance R32, electric capacity C10 and electric capacity C11;
Resistance R25 and resistance R20 is connected to base stage and the emitter stage of audion Q2 after being connected in series, contact between resistance R25 and resistance R20 is the first controlled end PWM1, the grounded emitter of audion Q2, the colelctor electrode of the collector connecting transistor Q7 of audion Q2, one end of resistance R17, one end of electric capacity C10, one end of resistance R32 and micro-electric current first outfan SP1, the base stage of another termination audion Q8 of resistance R17 and one end of resistance R16, the other end of electric capacity C10 is through the other end of electric capacity C11 connecting resistance R32, micro-electric current second outfan SP2, one end of resistance R18, the colelctor electrode of audion Q4 and the colelctor electrode of audion Q8, the base stage of another termination audion Q7 of resistance R18 and one end of resistance R15, the emitter stage of another termination audion Q7 of resistance R15, one end of resistance R31, the other end of resistance R16 and the emitter stage of audion Q8, another termination power V++ of resistance R31, between the base stage that resistance R22 and resistance R28 is connected to audion Q4 after being connected in series and emitter stage, the grounded emitter of audion Q4, contact between resistance R22 and resistance R28 is the second controlled end PWM2,
First controlled end PWM1 receives micro-Current Control pulse signal, then micro-electric current first outfan SP1 exports micro-electric current; Second controlled end PWM2 receives micro-Current Control pulse signal, then micro-electric current second outfan SP2 exports micro-electric current;
Described micro-electric current first outfan SP1 is electrically connected with one of them conductive massage ball, and described micro-electric current second outfan SP2 is electrically connected with another one conductive massage ball.
Preferably, described main circuit board is also provided with MCU control circuit, described MCU control circuit comprises the chip U4 that model is SN8P2604A, 2 feet of described chip U4 meet power vd D, the 4 foot ground connection of described chip U4, electric capacity C6 is connected between 2 feet of described chip U4 and 4 feet, agitator CY1 is connected between 26 feet of described chip U4 and 27 feet, described chip 7 foot is that described first controlled end PWM1 sends micro-Current Control pulse signal, and described chip 6 foot is that the second controlled end PWM2 sends micro-Current Control pulse signal.
Preferred, described main circuit board is also provided with IPL HONGGUANG control circuit, described IPL HONGGUANG control circuit comprises NPN audion Q9 and Q10, described IPL red LED lamp LED7, resistance R33, resistance R312 and resistance R37, the positive pole of described IPL red LED lamp LED7 meets power supply VFB, the negative pole of IPL red LED lamp LED7 connects the colelctor electrode of audion Q9, one end of base stage connecting resistance R33 of audion Q9 and the colelctor electrode of audion Q10, the other end of resistance R33 is as IPL controlled signal end, the emitter stage of audion Q9 connects the base stage of audion Q10, one end of resistance R37 and one end of resistance R12, the other end of resistance R37, the other end of resistance R12 and the equal ground connection of emitter stage of audion Q10, IPL controlled signal termination receive described MCU control circuit send IPL mode control signal then IPL red LED lamp LED7 is bright.
Another is preferred, described main circuit board is also provided with booster circuit, described booster circuit comprises field effect transistor Q5, inductance L 1, audion Q6, resistance R23, resistance R24, resistance R30, diode D2, electric capacity C9 and electric capacity C12, resistance R23 is connected between the grid of field effect transistor Q5 and drain electrode, the drain electrode of field effect transistor Q5 meets power vd D, the grid of field effect transistor Q5 is the first controlled end PWM3, connect 8 feet of chip U4, the source electrode of field effect transistor Q5 connects the positive pole of diode D2 and the colelctor electrode of audion Q6 through inductance L 1, one end of base stage connecting resistance R24 of triode Q6 and one end of resistance R30, the emitter stage of another termination audion Q6 of resistance R24, the grounded emitter of audion Q6, the other end of resistance R30 is the second controlled end PWM4, connect 9 feet of chip U4, the negative pole of diode D2 connects one end of power supply V++ and electric capacity C9, one end of another termination capacitor C12 of electric capacity C9, the other end ground connection of electric capacity C12.
Another is preferred, also comprises switchboard, described switchboard is arranged three switches, interrupteur SW 1, interrupteur SW 2 and interrupteur SW 3 respectively, interrupteur SW 1 is connected with 10 feet of chip U4, and interrupteur SW 2 is connected with 1 foot of chip U4, and interrupteur SW 3 is connected with 5 feet of chip U4.
Further, also comprise USB circuit board and battery, described USB circuit board is provided with USB interface, battery charging management circuit and mu balanced circuit, and described USB interface connects described battery charging management circuit, and described battery charging management circuit connects mu balanced circuit;
The output of described charge management circuit is described power supply VFB, and the output of described mu balanced circuit is described power vd D.
Preferably, described battery charging management circuit comprises the chip U1 that model is KF5406.
Preferably, described mu balanced circuit comprises the chip U2 that model is KF6209.
Another is preferred, described USB circuit board is also provided with battery voltage detection circuit, power supply VFB described in the input termination of described battery voltage detection circuit, 11 feet of the output chip termination U4 of described battery voltage detection circuit.
Preferably, described battery voltage detection circuit comprises the chip U3 that model is KF2002.
Beneficial effect of the present invention:
(1) by the micro-current circuit of design, the structure of above micro-current circuit is simple, can export micro-electric current whenever and wherever possible as required.
(2) owing to having set up IPL red LED lamp, photon direct irradiation is in skin surface, it can penetrate into deep skin, and selectively acting, in subcutaneous pigment or blood vessel, decomposes mottle, closed abnormal red blood streak, photon can also stimulate the hypertrophy of subcutaneous collagen albumen simultaneously, thus plays the effect of skin care, can at massaging skin with while accepting microelectric current, accept the irradiation of photon to skin, killing three birds with one stone.
(3) owing to being provided with micro-current circuit, this circuit can produce micro-electric current, by micro-current delivery to two conductive massage ball, the stimulation accepting micro-electric current while massage can be realized, micro-electric current can stimulated muscle neural, allow muscle be able to sufficient movement, massage and can play human body under microelectric current dual function the effect of weight reducing.
Accompanying drawing explanation
Utilize accompanying drawing to be described further invention, but the embodiment in accompanying drawing does not form any limitation of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the following drawings.
Fig. 1 is the circuit diagram of the MCU control circuit of the circuit of a kind of household cosmetic weight reducing instrument of the present invention.
Fig. 2 is the circuit diagram of micro-current circuit of the circuit of a kind of household cosmetic weight reducing instrument of the present invention.
Fig. 3 is the circuit diagram of the IPL HONGGUANG control circuit of the circuit of a kind of household cosmetic weight reducing instrument of the present invention.
Fig. 4 is the circuit diagram of the booster circuit of the circuit of a kind of household cosmetic weight reducing instrument of the present invention.
Fig. 5 is the circuit diagram of the on-off circuit of the circuit of a kind of household cosmetic weight reducing instrument of the present invention.
Fig. 6 is the circuit diagram of the battery charging management circuit of the circuit of a kind of household cosmetic weight reducing instrument of the present invention.
Fig. 7 is the circuit diagram of the mu balanced circuit of the circuit of a kind of household cosmetic weight reducing instrument of the present invention.
Fig. 8 is the circuit diagram of the battery voltage detection circuit of the circuit of a kind of household cosmetic weight reducing instrument of the present invention.
Fig. 9 is the circuit diagram of the indicator light circuit of the circuit of a kind of household cosmetic weight reducing instrument of the present invention.
Detailed description of the invention
The invention will be further described with the following Examples.
The circuit of a kind of household cosmetic weight reducing instrument of the present embodiment, comprise main circuit board, described main circuit board is provided with micro-current circuit, on-off circuit, MCU control circuit and IPL HONGGUANG control circuit, the outfan of described on-off circuit is connected with described MCU control circuit, described MCU control circuit controls described micro-current circuit and produces micro-electric current, described micro-current delivery is to two conductive massage balls of household cosmetic weight reducing instrument, described IPL HONGGUANG control circuit comprises IPL red LED lamp, and described MCU control circuit controls the bright of described IPL red LED lamp or goes out.
As shown in Figure 2, described micro-current circuit comprises PNP triode Q7 and Q8, NPN audion Q2 and Q4, resistance R25, resistance R20, resistance R22, resistance R28, resistance R31, resistance R15, resistance R16, resistance R17, resistance R18, resistance R32, electric capacity C10 and electric capacity C11, resistance R25 and resistance R20 is connected to base stage and the emitter stage of audion Q2 after being connected in series, contact between resistance R25 and resistance R20 is the first controlled end PWM1, the grounded emitter of audion Q2, the colelctor electrode of the collector connecting transistor Q7 of audion Q2, one end of resistance R17, one end of electric capacity C10, one end of resistance R32 and micro-electric current first outfan SP1, the base stage of another termination audion Q8 of resistance R17 and one end of resistance R16, the other end of electric capacity C10 is through the other end of electric capacity C11 connecting resistance R32, micro-electric current second outfan SP2, one end of resistance R18, the colelctor electrode of audion Q4 and the colelctor electrode of audion Q8, the base stage of another termination audion Q7 of resistance R18 and one end of resistance R15, the emitter stage of another termination audion Q7 of resistance R15, one end of resistance R31, the other end of resistance R16 and the emitter stage of audion Q8, another termination power V++ of resistance R31, between the base stage that resistance R22 and resistance R28 is connected to audion Q4 after being connected in series and emitter stage, the grounded emitter of audion Q4, contact between resistance R22 and resistance R28 is the second controlled end PWM2,
First controlled end PWM1 receives micro-Current Control pulse signal, then micro-electric current first outfan SP1 exports micro-electric current; Second controlled end PWM2 receives micro-Current Control pulse signal, then micro-electric current second outfan SP2 exports micro-electric current; Described micro-electric current first outfan SP1 is electrically connected with one of them conductive massage ball, and described micro-electric current second outfan SP2 is electrically connected with another one conductive massage ball.
When domestic beauty treatment weight reducing instrument uses, utilize two conductive massage balls to roll on the skin of human body, by conductive massage ball, micro-electric current is reached skin, stimulate skin, meanwhile, skin also can accept the irradiation of IPL red LED lamp.
The circuit of a kind of household cosmetic weight reducing instrument of the present embodiment, has following advantage:
(1) by the micro-current circuit of design, the structure of above micro-current circuit is simple, can export micro-electric current whenever and wherever possible as required.
(2) owing to having set up IPL red LED lamp, photon direct irradiation is in skin surface, it can penetrate into deep skin, and selectively acting, in subcutaneous pigment or blood vessel, decomposes mottle, closed abnormal red blood streak, photon can also stimulate the hypertrophy of subcutaneous collagen albumen simultaneously, thus plays the effect of skin care, can at massaging skin with while accepting microelectric current, accept the irradiation of photon to skin, killing three birds with one stone.
(3) owing to being provided with micro-current circuit, this circuit can produce micro-electric current, by micro-current delivery to two conductive massage ball, the stimulation accepting micro-electric current while massage can be realized, micro-electric current can stimulated muscle neural, allow muscle be able to sufficient movement, massage and can play human body under microelectric current dual function the effect of weight reducing.
Concrete, as shown in Figure 1, described main circuit board is also provided with MCU control circuit, described MCU control circuit comprises the chip U4 that model is SN8P2604A, 2 feet of described chip U4 meet power vd D, the 4 foot ground connection of described chip U4, electric capacity C6 is connected between 2 feet of described chip U4 and 4 feet, agitator CY1 is connected between 26 feet of described chip U4 and 27 feet, described chip 7 foot is that described first controlled end PWM1 sends micro-Current Control pulse signal, and described chip 6 foot is that the second controlled end PWM2 sends micro-Current Control pulse signal.Select model to be the chip U4 of SN8P2604A, its cost performance is high.
Concrete, as shown in Figure 3, described main circuit board is also provided with IPL HONGGUANG control circuit, described IPL HONGGUANG control circuit comprises NPN audion Q9 and Q10, described IPL red LED lamp LED7, resistance R33, resistance R312 and resistance R37, the positive pole of described IPL red LED lamp LED7 meets power supply VFB, the negative pole of IPL red LED lamp LED7 connects the colelctor electrode of audion Q9, one end of base stage connecting resistance R33 of audion Q9 and the colelctor electrode of audion Q10, the other end of resistance R33 is as IPL controlled signal end, the emitter stage of audion Q9 connects the base stage of audion Q10, one end of resistance R37 and one end of resistance R12, the other end of resistance R37, the other end of resistance R12 and the equal ground connection of emitter stage of audion Q10, IPL controlled signal termination receives the IPL mode control signal that described MCU control circuit sends, then audion Q9 conducting, LED7 is bright for IPL red LED lamp.The structure of IPL HONGGUANG control circuit is simple, and cost is low.
Concrete, as shown in Figure 4, described main circuit board is also provided with booster circuit, described booster circuit comprises field effect transistor Q5, inductance L 1, audion Q6, resistance R23, resistance R24, resistance R30, diode D2, electric capacity C9 and electric capacity C12, resistance R23 is connected between the grid of field effect transistor Q5 and drain electrode, the drain electrode of field effect transistor Q5 meets power vd D, the grid of field effect transistor Q5 is the first controlled end PWM3, connect 8 feet of chip U4, the source electrode of field effect transistor Q5 connects the positive pole of diode D2 and the colelctor electrode of audion Q6 through inductance L 1, one end of base stage connecting resistance R24 of triode Q6 and one end of resistance R30, the emitter stage of another termination audion Q6 of resistance R24, the grounded emitter of audion Q6, the other end of resistance R30 is the second controlled end PWM4, connect 9 feet of chip U4, the negative pole of diode D2 connects one end of power supply V++ and electric capacity C9, one end of another termination capacitor C12 of electric capacity C9, the other end ground connection of electric capacity C12.The voltage up control signal sent here by chip U4 delivers to the first controlled end PWM3 and the second controlled end PWM4 of booster circuit respectively through 8 feet of chip U4 and 9 feet, booster circuit is according to the time of voltage up control signal dutyfactor adjustment circuit conducting, thus the output voltage V++ reaching booster circuit can control, and then the power of micro-electric current can be controlled.
Concrete, also comprise switchboard, described switchboard is arranged three switches, if Fig. 5 is on-off circuit, be interrupteur SW 1, interrupteur SW 2 and interrupteur SW 3 respectively, interrupteur SW 1 is connected with 10 feet of chip U4, interrupteur SW 2 is connected with 1 foot of chip U4, and interrupteur SW 3 is connected with 5 feet of chip U4.Interrupteur SW 1 controls facial model, and interrupteur SW 2 controls health pattern, interrupteur SW 3 control IPL pattern.Facial model and health pattern can not use simultaneously, and facial model or health pattern and IPL pattern can use simultaneously, and facial model is different with micro-current intensity that health pattern is given tacit consent to, and makes user can select different patterns according to different demands.
Concrete, also comprise USB circuit board and battery, described USB circuit board is provided with USB interface, battery charging management circuit and mu balanced circuit (as shown in Figure 6 and Figure 7), and described USB interface connects described battery charging management circuit, and described battery charging management circuit connects mu balanced circuit;
Adapter inputs 5 volts of voltages by USB interface, and the output of described charge management circuit is described power supply VFB, and the output of described mu balanced circuit is described power vd D.
Contact between the resistance R1 of described charge management circuit and resistance R2 is charging test side, and the free end of described resistance R6 is charging progress test side.
Preferably, described battery charging management circuit comprises the chip U1 that model is KF5406.
Preferably, described mu balanced circuit comprises the chip U2 that model is KF6209.
Concrete, as shown in Figure 8, described USB circuit board is also provided with battery voltage detection circuit, power supply VFB described in the input termination of described battery voltage detection circuit, 11 feet of the output chip termination U4 of described battery voltage detection circuit.The cell voltage inputted by VFB delivers to chip U3 input after resistance R3 and R4 dividing potential drop; when the setting voltage value of cell voltage higher than chip U3; 11 feet of chip U4 export high level; when after the setting voltage value of cell voltage lower than chip U3; the 11 foot output low levels of chip U4; whether chip U4 can work on according to the electrical level judging battery dump energy of 11 feet again, thus protection battery is unlikely to undue electric discharge.
Preferably, described battery voltage detection circuit comprises the chip U3 that model is KF2002.
Concrete, as shown in Figure 9, described main circuit board is also provided with indicator light circuit, described indicator light circuit comprises LED1 to 6, and LED4 is bright when interrupteur SW 1 closes, and LED5 is bright when interrupteur SW 2 closes, and LED6 is bright when interrupteur SW 3 closes.Display lamp LED1 to 3 is as micro-current intensity display lamp.
The operation principle of above circuit is as follows:
(1) interrupteur SW 1 or SW2 is pressed, chip U4 exports voltage up control signal and holds to PWM3 and PWM4, and export micro-current pulse signal to PWM1 end and PWM2 end, now SP1 and SP2 end exports micro-current signal, and chip U4 exports associative mode and micro-current intensity level display lamp control signal.
(2) repeatedly press SW1 or SW2 switch, chip U4 changes the dutycycle of booster circuit control signal, thus changes the strength grade of micro-current signal, and corresponding micro-current intensity level display lamp is bright.
(3) facial model and health pattern can switch operatings mutually, and after switch mode, micro-current intensity level is defaulted as weak grade, and these two kinds of patterns can not work simultaneously, and two kinds of pattern hand switch functions need longly within more than 2 seconds, just can to close by SW1 switch.
(4) press SW3 switch and can open or close IPL pattern, it is 160 seconds that chip U4 gives tacit consent to the IPL pattern automatic shut-in time.
(5) when battery power consumption is to protection value; micro-current intensity display lamp points out low electricity with flashing mode while of HONGGUANG three lamps; and stop all functions in flicker after 5 seconds, before not charging, again press functional switch, display lamp also can need charging with the prompting of same flashing mode.
(6) when inserting power supply adaptor, chip U4 receives the signal of charging test side, export charging indicator light signal (charging indicator light not shown in FIG.), after receiving charging progress test side signal at the end of charging after about 2.5 hours, chip U4 exports charging complete display lamp signal, as complete machine operationally inserts power supply adaptor, circuit then preferentially enters charged state.
Finally should be noted that; above embodiment is only in order to illustrate technical scheme of the present invention; but not limiting the scope of the invention; although done to explain to the present invention with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to technical scheme of the present invention or equivalent replacement, and not depart from essence and the scope of technical solution of the present invention.
Claims (10)
1. the circuit of a household cosmetic weight reducing instrument, it is characterized in that: comprise main circuit board, described main circuit board is provided with micro-current circuit, on-off circuit, MCU control circuit and IPL HONGGUANG control circuit, the outfan of described on-off circuit is connected with described MCU control circuit, described MCU control circuit controls described micro-current circuit and produces micro-electric current, described micro-current delivery is to two conductive massage balls of household cosmetic weight reducing instrument, described IPL HONGGUANG control circuit comprises IPL red LED lamp, and described MCU control circuit controls the bright of described IPL red LED lamp or goes out.
2. the circuit of a kind of household cosmetic weight reducing instrument as claimed in claim 1, is characterized in that: described micro-current circuit comprises PNP triode Q7 and Q8, NPN audion Q2 and Q4, resistance R25, resistance R20, resistance R22, resistance R28, resistance R31, resistance R15, resistance R16, resistance R17, resistance R18, resistance R32, electric capacity C10 and electric capacity C11;
Resistance R25 and resistance R20 is connected to base stage and the emitter stage of audion Q2 after being connected in series, contact between resistance R25 and resistance R20 is the first controlled end PWM1, the grounded emitter of audion Q2, the colelctor electrode of the collector connecting transistor Q7 of audion Q2, one end of resistance R17, one end of electric capacity C10, one end of resistance R32 and micro-electric current first outfan SP1, the base stage of another termination audion Q8 of resistance R17 and one end of resistance R16, the other end of electric capacity C10 is through the other end of electric capacity C11 connecting resistance R32, micro-electric current second outfan SP2, one end of resistance R18, the colelctor electrode of audion Q4 and the colelctor electrode of audion Q8, the base stage of another termination audion Q7 of resistance R18 and one end of resistance R15, the emitter stage of another termination audion Q7 of resistance R15, one end of resistance R31, the other end of resistance R16 and the emitter stage of audion Q8, another termination power V++ of resistance R31, between the base stage that resistance R22 and resistance R28 is connected to audion Q4 after being connected in series and emitter stage, the grounded emitter of audion Q4, contact between resistance R22 and resistance R28 is the second controlled end PWM2,
First controlled end PWM1 receives micro-Current Control pulse signal, then micro-electric current first outfan SP1 exports micro-electric current; Second controlled end PWM2 receives micro-Current Control pulse signal, then micro-electric current second outfan SP2 exports micro-electric current;
Described micro-electric current first outfan SP1 is electrically connected with one of them conductive massage ball, and described micro-electric current second outfan SP2 is electrically connected with another one conductive massage ball.
3. the circuit of a kind of household cosmetic weight reducing instrument as claimed in claim 2, it is characterized in that: described main circuit board is also provided with MCU control circuit, described MCU control circuit comprises the chip U4 that model is SN8P2604A, 2 feet of described chip U4 meet power vd D, the 4 foot ground connection of described chip U4, electric capacity C6 is connected between 2 feet of described chip U4 and 4 feet, agitator CY1 is connected between 26 feet of described chip U4 and 27 feet, described chip 7 foot is that described first controlled end PWM1 sends micro-Current Control pulse signal, described chip 6 foot is that the second controlled end PWM2 sends micro-Current Control pulse signal.
4. the circuit of a kind of household cosmetic weight reducing instrument as claimed in claim 3, it is characterized in that: described main circuit board is also provided with IPL HONGGUANG control circuit, described IPL HONGGUANG control circuit comprises NPN audion Q9 and Q10, described IPL red LED lamp LED7, resistance R33, resistance R312 and resistance R37, the positive pole of described IPL red LED lamp LED7 meets power supply VFB, the negative pole of IPL red LED lamp LED7 connects the colelctor electrode of audion Q9, one end of base stage connecting resistance R33 of audion Q9 and the colelctor electrode of audion Q10, the other end of resistance R33 is as IPL controlled signal end, the emitter stage of audion Q9 connects the base stage of audion Q10, one end of resistance R37 and one end of resistance R12, the other end of resistance R37, the other end of resistance R12 and the equal ground connection of emitter stage of audion Q10, IPL controlled signal termination receive described MCU control circuit send IPL mode control signal then IPL red LED lamp LED7 is bright.
5. the circuit of a kind of household cosmetic weight reducing instrument as claimed in claim 3, it is characterized in that: described main circuit board is also provided with booster circuit, described booster circuit comprises field effect transistor Q5, inductance L 1, audion Q6, resistance R23, resistance R24, resistance R30, diode D2, electric capacity C9 and electric capacity C12, resistance R23 is connected between the grid of field effect transistor Q5 and drain electrode, the drain electrode of field effect transistor Q5 meets power vd D, the grid of field effect transistor Q5 is the first controlled end PWM3, connect 8 feet of chip U4, the source electrode of field effect transistor Q5 connects the positive pole of diode D2 and the colelctor electrode of audion Q6 through inductance L 1, one end of base stage connecting resistance R24 of triode Q6 and one end of resistance R30, the emitter stage of another termination audion Q6 of resistance R24, the grounded emitter of audion Q6, the other end of resistance R30 is the second controlled end PWM4, connect 9 feet of chip U4, the negative pole of diode D2 connects one end of power supply V++ and electric capacity C9, one end of another termination capacitor C12 of electric capacity C9, the other end ground connection of electric capacity C12.
6. the circuit of a kind of household cosmetic weight reducing instrument as claimed in claim 3, it is characterized in that: also comprise switchboard, described switchboard is arranged three switches, interrupteur SW 1, interrupteur SW 2 and interrupteur SW 3 respectively, interrupteur SW 1 is connected with 10 feet of chip U4, interrupteur SW 2 is connected with 1 foot of chip U4, and interrupteur SW 3 is connected with 5 feet of chip U4.
7. the circuit of a kind of household cosmetic weight reducing instrument as claimed in claim 5, it is characterized in that: also comprise USB circuit board and battery, described USB circuit board is provided with USB interface, battery charging management circuit and mu balanced circuit, described USB interface connects described battery charging management circuit, and described battery charging management circuit connects mu balanced circuit;
The output of described charge management circuit is described power supply VFB, and the output of described mu balanced circuit is described power vd D.
8. the circuit of a kind of household cosmetic weight reducing instrument as claimed in claim 7, is characterized in that: described battery charging management circuit comprises the chip U1 that model is KF5406.
9. the circuit of a kind of household cosmetic weight reducing instrument as claimed in claim 7, is characterized in that: described mu balanced circuit comprises the chip U2 that model is KF6209.
10. the circuit of a kind of household cosmetic weight reducing instrument as claimed in claim 7, it is characterized in that: described USB circuit board is also provided with battery voltage detection circuit, power supply VFB described in the input termination of described battery voltage detection circuit, 11 feet of the output chip termination U4 of described battery voltage detection circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420864192.6U CN204468628U (en) | 2014-12-31 | 2014-12-31 | A kind of circuit of household cosmetic weight reducing instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420864192.6U CN204468628U (en) | 2014-12-31 | 2014-12-31 | A kind of circuit of household cosmetic weight reducing instrument |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106355863A (en) * | 2016-10-31 | 2017-01-25 | 广东伊芙美智能科技有限公司 | Intelligent body caring instrument control system and control method based on APP |
| CN107802956A (en) * | 2017-10-25 | 2018-03-16 | 安徽中盛溯源生物科技有限公司 | A kind of skin multiple-head type microcurrent control system |
| CN108650757A (en) * | 2018-03-28 | 2018-10-12 | 深圳可思美科技有限公司 | A kind of depilatory apparatus |
| CN109541983A (en) * | 2018-10-08 | 2019-03-29 | 惠州拓邦电气技术有限公司 | A kind of double-contact inductive switch circuit and control method for beauty instrument |
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2014
- 2014-12-31 CN CN201420864192.6U patent/CN204468628U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106355863A (en) * | 2016-10-31 | 2017-01-25 | 广东伊芙美智能科技有限公司 | Intelligent body caring instrument control system and control method based on APP |
| CN107802956A (en) * | 2017-10-25 | 2018-03-16 | 安徽中盛溯源生物科技有限公司 | A kind of skin multiple-head type microcurrent control system |
| CN108650757A (en) * | 2018-03-28 | 2018-10-12 | 深圳可思美科技有限公司 | A kind of depilatory apparatus |
| CN109541983A (en) * | 2018-10-08 | 2019-03-29 | 惠州拓邦电气技术有限公司 | A kind of double-contact inductive switch circuit and control method for beauty instrument |
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