CN204582290U - A kind of circuit board of facial treatment essence introducing apparatus - Google Patents
A kind of circuit board of facial treatment essence introducing apparatus Download PDFInfo
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- CN204582290U CN204582290U CN201520021063.5U CN201520021063U CN204582290U CN 204582290 U CN204582290 U CN 204582290U CN 201520021063 U CN201520021063 U CN 201520021063U CN 204582290 U CN204582290 U CN 204582290U
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Abstract
A kind of circuit board of facial treatment essence introducing apparatus, relate to beautifying device technical field, it makes facial treatment essence liquid be pushed out for driving the air pump work of facial treatment essence introducing apparatus inside, comprise main circuit board, in this utility model, described main circuit board comprises MCU control circuit, MCU powers mu balanced circuit and pump drive circuit, described MCU mu balanced circuit of powering provides stable voltage for MCU control circuit, described MCU control circuit controls described pump drive circuit works, described pump drive circuit works drives air pump to bleed, air pump is bled and facial treatment essence liquid can be released, facial treatment essence introducing apparatus can be assisted to realize safe handling, simple operations.
Description
Technical field
This utility model relates to beautifying device technical field, particularly relates to a kind of circuit board of facial treatment essence introducing apparatus.
Background technology
The method that existing quickening skin absorbs skincare liquid is generally lunge skin in by pin according to desired depth by beauty gun, release skincare liquid simultaneously, skincare liquid is made to infiltrate in superficial skin along pin hole, such as application number be 200920053730.2 Chinese patent disclose a kind of subcutaneous medicament injection gun, by rifle body, be arranged on the micro-injection mechanism on rifle body, acupuncture mechanism, depth of needling governor motion and electric control switch, controller for electric consumption is formed, micro-injection mechanism is by the syringe be arranged on rifle body, to be arranged on after injector push-rod and the briquetting be threaded on screw mandrel, the power set driving screw mandrel to rotate are formed, acupuncture mechanism is by injection needle, the clip fixing by injection needle, drive the altofrequency of set a distance motion before and after clip movable device formation back and forth, depth of needling governor motion is by the pressing plate passing mouth with injection needle, with dynamic pressure plate laterally move and the bar be connected with wire rod thread, be positioned at runner that is in rifle body and that be connected with the screw mandrel on bar to form.During its work, by regulating pressing plate to carry out to the distance of needle point the degree of depth that metering needle thrusts skin, to ensure that pin only lunges desired depth (as not having in neural skin).This kind of method, due to adopted be single needle, during operation, pressing plate needs to move at skin surface, in the process of movement, by the technology of operator and the impact of people's epidermis physiological structure, easily cause error, or acupuncture is excessively dark, potential safety hazard is caused (as to touch nerve, hyperalgesia is caused to react), otherwise acupuncture is excessively shallow, falls flat.
And above product needs cosmetologist's operation of specialty, be not suitable for ordinary populace and be in operation, therefore, neither easy to use, quite a few to beauty parlor's tip expense once, not that common people can afford to consume.
Application number be 201110094842.4 Chinese patent disclose a kind of skin beauty introducing head, the socket block comprising needle tubing, be fixed on the locating piece of needle tubing front end, be fixed on syringe rear end, socket block is provided with sleeve joint hole, sleeve joint hole is connected with the pore entrance of syringe rear end, locating piece front end is plane, and the plane place of the locating piece front end near the needle point mouth of pipe is provided with recess.This product is compared with product above, and the impact had by operator and people's epidermis physiological structure affects less, can stablize the advantage lunging required subcutaneous depth.But this product still be unable to do without needle tubing, still needs to thrust skin, or need cosmetologist's operation of specialty, be not suitable for ordinary populace and use.
Above product, due to conventional pure frame for movement, therefore, does not need to use circuit.
Summary of the invention
The circuit board that the purpose of this utility model is to avoid weak point of the prior art and provides a kind of facial treatment essence introducing apparatus, the circuit board of this facial treatment essence introducing apparatus can assist facial treatment essence introducing apparatus to realize safe handling, simple operations.
The purpose of this utility model is achieved through the following technical solutions:
A kind of circuit board of facial treatment essence introducing apparatus is provided, for driving the air pump work of facial treatment essence introducing apparatus inside, facial treatment essence liquid is pushed out, comprise main circuit board, in this utility model, described main circuit board comprises MCU control circuit, MCU powers mu balanced circuit and pump drive circuit, described MCU mu balanced circuit of powering provides stable voltage for MCU control circuit, and described MCU control circuit controls described pump drive circuit works, and described pump drive circuit works drives air pump to bleed.
Preferably, also comprise battery, described circuit board also comprises USB bottom deck assembly, and described USB bottom deck assembly is provided with charging circuit and USB interface, and described charging circuit is the charging of described battery, and described battery is that described MCU mu balanced circuit of powering is powered.
Preferred, described USB bottom deck assembly also comprises battery voltage detection circuit, battery described in the input termination of described battery voltage detection circuit, the output termination MCU control circuit of described battery voltage detection circuit.
Another is preferred, and described main circuit board also comprises indicator light circuit, battery described in the power supply termination of described indicator light circuit, MCU control circuit described in the control termination of described indicating circuit.
Preferred, described MCU mu balanced circuit of powering comprises chip U5 that model is MCP1700T, electric capacity C8, electric capacity C9, electric capacity C10, diode D2 and D3, between 2 feet being connected to described chip U5 after described electric capacity C8 and C9 parallel connection and ground, the 1 foot ground connection of described chip U5,3 feet of described chip U5 connect one end of the negative pole of diode D2, the negative pole of diode D3 and electric capacity C10, the other end ground connection of described electric capacity C10, the positive pole of described diode D2 connects described battery, and the positive pole of described diode D3 connects the positive voltage pin of described USB interface.
Further, described MCU control circuit comprises chip U4 that model is SN8P2602CSG, interrupteur SW 1, resistance R11, resistance R12 and electric capacity C7,14 feet of described chip U4 connect 2 feet of described chip U5, between 18 feet being connected to described chip U4 after described interrupteur SW 1 and described electric capacity C7 parallel connection and ground, one end of 2 foot connecting resistance R11 of described chip U4 and one end of resistance R12, the positive voltage pin of USB interface described in another termination of resistance R11, the 5 foot ground connection of described chip U4.
Further, described pump drive circuit comprises the chip U2 that model is KF7408, semistor PTC, resistance R3, resistance R4, resistance R17, resistance R18, air pump M1, diode D1, inductance L 1, electric capacity C3, electric capacity C4 and electric capacity C5, 4 feet of described chip U2 connect the positive pole of battery and electric capacity C3, the minus earth of electric capacity C3, 1 foot of described chip U2 connects 15 feet of described chip U4 through resistance R17, 1 foot of described chip U2 is through resistance R18 ground connection, the 2 foot ground connection of described chip U2, 3 feet of described chip U2 are through one end of inductance L 1 connecting resistance R5, one end of electric capacity C4, the positive pole of electric capacity C5 and one end of semistor PTC, 5 feet of another chip termination U2 of resistance R5, the other end of electric capacity C4 and one end of resistance R4, one end of another termination air pump of semistor PTC and the negative pole of the D1 of diode, the other end of resistance R4, the negative pole of electric capacity C5, the other end of air pump and the equal ground connection of positive pole of diode D1.
Further, described charging circuit comprises the chip U1 that model is KF5412, resistance R1, resistance R2, resistance R3, electric capacity C1 and electric capacity C2, red LED lamp LED1a and green LED lamp LED1b, 4 feet of described chip U1 connect the positive voltage pin of described USB interface, 3 feet of described chip U1 connect the grounding pin of described USB interface, described electric capacity C1 is connected between the positive voltage pin of described USB interface and grounding pin, 2 feet of described chip U1 and the indirect resistance R1 of 3 feet, 6 feet of described chip U1 connect the negative pole of green LED lamp LED1b through resistance R2, the positive pole of described green LED lamp LED1b connects the positive voltage pin of described USB interface and the positive pole of described green LED lamp LED1b, the negative pole of described green LED lamp LED1b connects 7 feet of chip U1 through resistance R3, the 5 foot meridian capacitor C2 ground connection of described chip U1, between 5 feet that described battery is connected to described chip U1 and ground.
Further, described battery voltage detection circuit comprises the chip U3 that model is KF2002, resistance R6, resistance R7, resistance R8, resistance R9, resistance R10 and electric capacity C6, one end of battery and resistance R8 described in one termination of described resistance R6, one end of the other end connecting resistance R7 of resistance R6, 3 feet of chip U3 and one end of electric capacity C6, 1 foot of another chip termination U3 of resistance R8 and one end of resistance R9, one end of the other end connecting resistance R10 of resistance R9 and described MCU control circuit, the other end of described resistance R7, the other end of electric capacity C6, 2 feet of chip U3 and the equal ground connection of the other end of resistance R10.
Further, described indicator light circuit comprises audion Q1 and Q2, resistance R13, resistance R14, resistance R15, resistance R16, blue led lamp LED2a and red LED lamp LED2b, the base stage of described audion Q1 connects 16 feet of described chip U4 through resistance R16, the grounded emitter of described audion Q1, the colelctor electrode of described audion Q1 connects the negative pole of blue led lamp LED2a through resistance R13, the positive pole of described blue led lamp LED2a connects battery, the base stage of described audion Q2 connects 8 feet of described chip U4 through resistance R15, the grounded emitter of described audion Q2, the colelctor electrode of described audion Q2 connects the negative pole of red LED lamp LED2b through resistance R14, the positive pole of described red LED lamp LED2b connects battery.
The beneficial effects of the utility model: the circuit board of a kind of facial treatment essence introducing apparatus of the present utility model, for driving the air pump work of facial treatment essence introducing apparatus inside, facial treatment essence liquid is pushed out, comprise main circuit board, in this utility model, described main circuit board comprises MCU control circuit, MCU powers mu balanced circuit and pump drive circuit, described MCU mu balanced circuit of powering provides stable voltage for MCU control circuit, described MCU control circuit controls described pump drive circuit works, described pump drive circuit works drives air pump to bleed, air pump is bled and facial treatment essence liquid can be released, facial treatment essence introducing apparatus can be assisted to realize safe handling, simple operations.
Accompanying drawing explanation
Accompanying drawing is utilized to be described further utility model, but the embodiment in accompanying drawing does not form any restriction of the present utility model, 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 that the MCU of the main circuit board of a kind of facial treatment essence introducing apparatus of the present utility model powers the circuit diagram of mu balanced circuit.
Fig. 2 is the circuit diagram of the MCU control circuit of the main circuit board of a kind of facial treatment essence introducing apparatus of the present utility model.
Fig. 3 is the circuit diagram of the pump drive circuit of the main circuit board of a kind of facial treatment essence introducing apparatus of the present utility model.
Fig. 4 is the circuit diagram of the charging circuit of the USB bottom deck assembly of a kind of facial treatment essence introducing apparatus of the present utility model.
Fig. 5 is the circuit diagram of the battery voltage detection circuit of the USB bottom deck assembly of a kind of facial treatment essence introducing apparatus of the present utility model.
Fig. 6 is the circuit diagram of the indicator light circuit of the main circuit board of a kind of facial treatment essence introducing apparatus of the present utility model.
Fig. 7 is the structural representation at a visual angle of the facial treatment essence introducing apparatus that the circuit board of a kind of facial treatment essence introducing apparatus of the present utility model is applied.
Fig. 8 is the structural representation at a visual angle of the facial treatment essence introducing apparatus that the circuit board of a kind of facial treatment essence introducing apparatus of the present utility model is applied.
Fig. 9 is the A of Fig. 8---the generalized section of A.
Include in figure:
1---shell;
2---air pump;
3---front mouth, 31---suction nozzle, 311---air inlet, 312---venthole, 313---runner, 32---afterbodys;
4---skin essence bag or facial treatment essence liquid bottle, 41---liquid outlet;
5---battery.
Detailed description of the invention
With the following Examples this utility model is further described.
The circuit board of a kind of facial treatment essence introducing apparatus of the present embodiment, work for driving the air pump 2 of facial treatment essence introducing apparatus inside, comprise main circuit board, in the present embodiment, described main circuit board comprises MCU control circuit, MCU powers mu balanced circuit and pump drive circuit, described MCU mu balanced circuit of powering provides stable voltage for MCU control circuit, and described MCU control circuit controls described pump drive circuit works, and described pump drive circuit works drives air pump 2 to bleed.
The present embodiment provides stable voltage by MCU mu balanced circuit of powering for MCU control circuit, MCU control circuit control pump drive circuit works, pump drive circuit works drives air pump 2 to bleed, the structure of facial treatment essence introducing apparatus comprises shell 1, shell 1 inside is fixed with air pump 2, shell 1 is provided with front mouth 3, facial treatment essence liquid bag or facial treatment essence liquid bottle 4 are equipped with in front mouth 3 inside, facial treatment essence liquid bag or facial treatment essence liquid bottle 4 are provided with liquid outlet 41, front mouth 3 is provided with the suction nozzle 31 for contacting skin and the afterbody 32 for giving vent to anger, suction nozzle 31 is provided with air inlet 311 and venthole 312, suction nozzle 31 between air inlet 311 and venthole 312, be provided with runner 313, venthole 312 aims at liquid outlet 41, air pump 2 is sealed in shell 1 with the afterbody 32 of front mouth 3, suction nozzle 31 exposes to shell 1.
The operation principle of facial treatment essence introducing apparatus is as follows:
The suction nozzle 31 of front mouth 3 is contacted skin, then suction nozzle 31 is closed the space making shell 1 inside formation one airtight by skin, air pump 2 is bled, then the air of facial treatment essence liquid bag or 4 li, facial treatment essence liquid bottle from liquid outlet 41 out, successively through described gas outlet, runner 313 and air inlet 311, facial treatment essence liquid bag or 4 li, facial treatment essence liquid bottle is made to form negative pressure, facial treatment essence liquid from liquid outlet 41 out, the runner 313 of suction nozzle 31 is entered by gas outlet, runner 313 is filled with facial treatment essence liquid, simultaneously, the suction nozzle 31 of mouth 3 is when contacting skin, because air pump 2 is bled, a suction can be produced to skin, skin is made to be adjacent to suction nozzle 31, fully contact with the facial treatment essence liquid on runner 313, suction nozzle 31 is not stopped on skin mobile, good skin effect can be reached, and this facial treatment essence introducing apparatus is applicable to ordinary populace to be used, safety simple to operate, suction nozzle 31 carries out extruding on skin, massage and the effect of pulling-down motion, improves skin effect further, also the dead bark of skin or foul can be siphoned away the suction that skin produces.
Therefore, utilize the circuit of main circuit board that facial treatment essence introducing apparatus can be assisted to realize safe handling, simple operations.
Concrete, the present embodiment also comprises battery BATTERY, and described circuit board also comprises USB bottom deck assembly, and described USB bottom deck assembly is provided with charging circuit and USB interface, described charging circuit is the charging of described battery, and described battery is that described MCU mu balanced circuit of powering is powered.
Concrete, described USB bottom deck assembly also comprises battery voltage detection circuit, battery described in the input termination of described battery voltage detection circuit, the output termination MCU control circuit of described battery voltage detection circuit.
Concrete, described main circuit board also comprises indicator light circuit, battery described in the power supply termination of described indicator light circuit, MCU control circuit described in the control termination of described indicating circuit.
More specifically, as shown in Figure 1, described MCU mu balanced circuit of powering comprises chip U5 that model is MCP1700T, electric capacity C8, electric capacity C9, electric capacity C10, diode D2 and D3, between 2 feet being connected to described chip U5 after described electric capacity C8 and C9 parallel connection and ground, the 1 foot ground connection of described chip U5,3 feet of described chip U5 connect one end of the negative pole of diode D2, the negative pole of diode D3 and electric capacity C10, the other end ground connection of described electric capacity C10, the positive pole of described diode D2 connects described battery, and the positive pole of described diode D3 connects the positive voltage pin of described USB interface.MCU mu balanced circuit of powering provides 3.3 volts of stable voltages for MCU control circuit, and MCU control circuit can normally be worked.
Further, as shown in Figure 2, described MCU control circuit comprises chip U4 that model is SN8P2602CSG, interrupteur SW 1, resistance R11, resistance R12 and electric capacity C7,14 feet of described chip U4 connect 2 feet of described chip U5, between 18 feet being connected to described chip U4 after described interrupteur SW 1 and described electric capacity C7 parallel connection and ground, one end of 2 foot connecting resistance R11 of described chip U4 and one end of resistance R12, the positive voltage pin of USB interface described in another termination of resistance R11, the 5 foot ground connection of described chip U4.MCU control circuit is used for the control pump drive circuit works according to the action of interrupteur SW 1, model be the chip U4 of SN8P2602CSG as MCU, can control whole system high efficiency, accurately, stable and work safely.
Further, as shown in Figure 3, described pump drive circuit comprises the chip U2 that model is KF7408, semistor PTC, resistance R3, resistance R4, resistance R17, resistance R18, air pump M1, diode D1, inductance L 1, electric capacity C3, electric capacity C4 and electric capacity C5, 4 feet of described chip U2 connect the positive pole of battery and electric capacity C3, the minus earth of electric capacity C3, 1 foot of described chip U2 connects 15 feet of described chip U4 through resistance R17, 1 foot of described chip U2 is through resistance R18 ground connection, the 2 foot ground connection of described chip U2,3 feet of described chip U2 are through one end of inductance L 1 connecting resistance R5, one end of electric capacity C4, the positive pole of electric capacity C5 and one end of semistor PTC, 5 feet of another chip termination U2 of resistance R5, the other end of electric capacity C4 and one end of resistance R4, one end of another termination air pump of semistor PTC and the negative pole of the D1 of diode, the other end of resistance R4, the negative pole of electric capacity C5, the other end of air pump and the equal ground connection of positive pole of diode D1.The chip U2 being KF7408 by use model is as synchronous buck chip, can realize high accuracy and high efficiency provides constant voltage to ensure that air pump works efficiently and stably to air pump, 1 foot of chip U2 is used for operation and the closedown of control chip U2, when semistor PTC is for ensureing that air pump is not normal, system can also normally work.
Further, as shown in Figure 4, described charging circuit comprises the chip U1 that model is KF5412, resistance R1, resistance R2, resistance R3, electric capacity C1 and electric capacity C2, red LED lamp LED1a and green LED lamp LED1b, 4 feet of described chip U1 connect the positive voltage pin of described USB interface, 3 feet of described chip U1 connect the grounding pin of described USB interface, described electric capacity C1 is connected between the positive voltage pin of described USB interface and grounding pin, 2 feet of described chip U1 and the indirect resistance R1 of 3 feet, 6 feet of described chip U1 connect the negative pole of green LED lamp LED1b through resistance R2, the positive pole of described green LED lamp LED1b connects the positive voltage pin of described USB interface and the positive pole of described green LED lamp LED1b, the negative pole of described green LED lamp LED1b connects 7 feet of chip U1 through resistance R3, the 5 foot meridian capacitor C2 ground connection of described chip U1, between 5 feet that described battery is connected to described chip U1 and ground.Be battery charging by the general DC 5V Micro USB charging adapter of existing market by charging circuit, select model to be that the chip U1 of KF5412 can realize efficient Charge Management, during charging, red LED lamp LED1a is bright, is full of electric green LED lamp LED1b bright.
Further, as shown in Figure 5, described battery voltage detection circuit comprises the chip U3 that model is KF2002, resistance R6, resistance R7, resistance R8, resistance R9, resistance R10 and electric capacity C6, one end of battery and resistance R8 described in one termination of described resistance R6, one end of the other end connecting resistance R7 of resistance R6, 3 feet of chip U3 and one end of electric capacity C6, 1 foot of another chip termination U3 of resistance R8 and one end of resistance R9, one end of the other end connecting resistance R10 of resistance R9 and described MCU control circuit, the other end of described resistance R7, the other end of electric capacity C6, 2 feet of chip U3 and the equal ground connection of the other end of resistance R10.After cell voltage is reduced to setting value, high-accuracy voltage acquisition chip U3 outputs signal to chip U4, and chip U4 closes whole system.
Further, as shown in Figure 6, described indicator light circuit comprises audion Q1 and Q2, resistance R13, resistance R14, resistance R15, resistance R16, blue led lamp LED2a and red LED lamp LED2b, the base stage of described audion Q1 connects 16 feet of described chip U4 through resistance R16, the grounded emitter of described audion Q1, the colelctor electrode of described audion Q1 connects the negative pole of blue led lamp LED2a through resistance R13, the positive pole of described blue led lamp LED2a connects battery, the base stage of described audion Q2 connects 8 feet of described chip U4 through resistance R15, the grounded emitter of described audion Q2, the colelctor electrode of described audion Q2 connects the negative pole of red LED lamp LED2b through resistance R14, the positive pole of described red LED lamp LED2b connects battery.During the work of facial treatment essence introducing apparatus, blue led lamp LED2a is bright, extinguishes during shutdown, and when in working, battery electric power is not enough, blue led lamp LED2a extinguishes, and red LED lamp LED2b lights and glimmers 5 seconds to point out electric power not enough.
Finally should be noted that; above embodiment is only in order to illustrate the technical solution of the utility model; but not the restriction to this utility model protection domain; although done to explain to this utility model with reference to preferred embodiment; those of ordinary skill in the art is to be understood that; can modify to the technical solution of the utility model or equivalent replacement, and not depart from essence and the scope of technical solutions of the utility model.
Claims (10)
1. the circuit board of a facial treatment essence introducing apparatus, for driving the air pump work of facial treatment essence introducing apparatus inside, facial treatment essence liquid is pushed out, comprise main circuit board, it is characterized in that: described main circuit board comprises MCU control circuit, MCU powers mu balanced circuit and pump drive circuit, described MCU mu balanced circuit of powering provides stable voltage for MCU control circuit, described MCU control circuit controls described pump drive circuit works, and described pump drive circuit works drives air pump to bleed.
2. the circuit board of a kind of facial treatment essence introducing apparatus as claimed in claim 1, it is characterized in that: also comprise battery, described circuit board also comprises USB bottom deck assembly, described USB bottom deck assembly is provided with charging circuit and USB interface, described charging circuit is the charging of described battery, and described battery is that described MCU mu balanced circuit of powering is powered.
3. the circuit board of a kind of facial treatment essence introducing apparatus as claimed in claim 2, it is characterized in that: described USB bottom deck assembly also comprises battery voltage detection circuit, battery described in the input termination of described battery voltage detection circuit, the output termination MCU control circuit of described battery voltage detection circuit.
4. the circuit board of a kind of facial treatment essence introducing apparatus as claimed in claim 1, is characterized in that: described main circuit board also comprises indicator light circuit, battery described in the power supply termination of described indicator light circuit, MCU control circuit described in the control termination of described indicating circuit.
5. the circuit board of a kind of facial treatment essence introducing apparatus as claimed in claim 1, it is characterized in that: described MCU mu balanced circuit of powering comprises the chip U5 that model is MCP1700T, electric capacity C8, electric capacity C9, electric capacity C10, diode D2 and D3, between 2 feet being connected to described chip U5 after described electric capacity C8 and C9 parallel connection and ground, the 1 foot ground connection of described chip U5, 3 feet of described chip U5 connect the negative pole of diode D2, the negative pole of diode D3 and one end of electric capacity C10, the other end ground connection of described electric capacity C10, the positive pole of described diode D2 connects described battery, the positive pole of described diode D3 connects the positive voltage pin of described USB interface.
6. the circuit board of a kind of facial treatment essence introducing apparatus as claimed in claim 5, it is characterized in that: described MCU control circuit comprises chip U4 that model is SN8P2602CSG, interrupteur SW 1, resistance R11, resistance R12 and electric capacity C7,14 feet of described chip U4 connect 2 feet of described chip U5, between 18 feet being connected to described chip U4 after described interrupteur SW 1 and described electric capacity C7 parallel connection and ground, one end of 2 foot connecting resistance R11 of described chip U4 and one end of resistance R12, the positive voltage pin of USB interface described in another termination of resistance R11, the 5 foot ground connection of described chip U4.
7. the circuit board of a kind of facial treatment essence introducing apparatus as claimed in claim 6, is characterized in that: described pump drive circuit comprises the chip U2 that model is KF7408, semistor PTC, resistance R3, resistance R4, resistance R17, resistance R18, air pump M1, diode D1, inductance L 1, electric capacity C3, electric capacity C4 and electric capacity C5, 4 feet of described chip U2 connect the positive pole of battery and electric capacity C3, the minus earth of electric capacity C3, 1 foot of described chip U2 connects 15 feet of described chip U4 through resistance R17, 1 foot of described chip U2 is through resistance R18 ground connection, the 2 foot ground connection of described chip U2,3 feet of described chip U2 are through one end of inductance L 1 connecting resistance R5, one end of electric capacity C4, the positive pole of electric capacity C5 and one end of semistor PTC, 5 feet of another chip termination U2 of resistance R5, the other end of electric capacity C4 and one end of resistance R4, one end of another termination air pump of semistor PTC and the negative pole of the D1 of diode, the other end of resistance R4, the negative pole of electric capacity C5, the other end of air pump and the equal ground connection of positive pole of diode D1.
8. the circuit board of a kind of facial treatment essence introducing apparatus as claimed in claim 6, it is characterized in that: described charging circuit comprises the chip U1 that model is KF5412, resistance R1, resistance R2, resistance R3, electric capacity C1 and electric capacity C2, red LED lamp LED1a and green LED lamp LED1b, 4 feet of described chip U1 connect the positive voltage pin of described USB interface, 3 feet of described chip U1 connect the grounding pin of described USB interface, described electric capacity C1 is connected between the positive voltage pin of described USB interface and grounding pin, 2 feet of described chip U1 and the indirect resistance R1 of 3 feet, 6 feet of described chip U1 connect the negative pole of green LED lamp LED1b through resistance R2, the positive pole of described green LED lamp LED1b connects the positive voltage pin of described USB interface and the positive pole of described green LED lamp LED1b, the negative pole of described green LED lamp LED1b connects 7 feet of chip U1 through resistance R3, the 5 foot meridian capacitor C2 ground connection of described chip U1, between 5 feet that described battery is connected to described chip U1 and ground.
9. the circuit board of a kind of facial treatment essence introducing apparatus as claimed in claim 8, it is characterized in that: described battery voltage detection circuit comprises the chip U3 that model is KF2002, resistance R6, resistance R7, resistance R8, resistance R9, resistance R10 and electric capacity C6, one end of battery and resistance R8 described in one termination of described resistance R6, one end of the other end connecting resistance R7 of resistance R6, 3 feet of chip U3 and one end of electric capacity C6, 1 foot of another chip termination U3 of resistance R8 and one end of resistance R9, one end of the other end connecting resistance R10 of resistance R9 and described MCU control circuit, the other end of described resistance R7, the other end of electric capacity C6, 2 feet of chip U3 and the equal ground connection of the other end of resistance R10.
10. the circuit board of a kind of facial treatment essence introducing apparatus as claimed in claim 9, it is characterized in that: described indicator light circuit comprises audion Q1 and Q2, resistance R13, resistance R14, resistance R15, resistance R16, blue led lamp LED2a and red LED lamp LED2b, the base stage of described audion Q1 connects 16 feet of described chip U4 through resistance R16, the grounded emitter of described audion Q1, the colelctor electrode of described audion Q1 connects the negative pole of blue led lamp LED2a through resistance R13, the positive pole of described blue led lamp LED2a connects battery, the base stage of described audion Q2 connects 8 feet of described chip U4 through resistance R15, the grounded emitter of described audion Q2, the colelctor electrode of described audion Q2 connects the negative pole of red LED lamp LED2b through resistance R14, the positive pole of described red LED lamp LED2b connects battery.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520021063.5U CN204582290U (en) | 2015-01-13 | 2015-01-13 | A kind of circuit board of facial treatment essence introducing apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520021063.5U CN204582290U (en) | 2015-01-13 | 2015-01-13 | A kind of circuit board of facial treatment essence introducing apparatus |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105854175A (en) * | 2016-05-29 | 2016-08-17 | 广州宇泉电子设备有限公司 | Beautifying method of massage probe for releasing current via rubber |
| CN105999539A (en) * | 2016-07-05 | 2016-10-12 | 广州暨大美塑生物科技有限公司 | Cosmetic leading-in instrument |
| CN110141475A (en) * | 2019-05-28 | 2019-08-20 | 重庆华博军卫医药股份有限公司 | A kind of work system and working method for higher-order of oscillation phlegm expelling instrument medical nursing vest |
| CN113289238A (en) * | 2021-05-18 | 2021-08-24 | 苏州星医联供应链管理有限公司 | Essence leading-in instrument |
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2015
- 2015-01-13 CN CN201520021063.5U patent/CN204582290U/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105854175A (en) * | 2016-05-29 | 2016-08-17 | 广州宇泉电子设备有限公司 | Beautifying method of massage probe for releasing current via rubber |
| CN105854175B (en) * | 2016-05-29 | 2019-04-26 | 广州宇泉电子设备有限公司 | A kind of beauty method for the massage probe being sustained electric current by rubber |
| CN105999539A (en) * | 2016-07-05 | 2016-10-12 | 广州暨大美塑生物科技有限公司 | Cosmetic leading-in instrument |
| CN110141475A (en) * | 2019-05-28 | 2019-08-20 | 重庆华博军卫医药股份有限公司 | A kind of work system and working method for higher-order of oscillation phlegm expelling instrument medical nursing vest |
| CN110141475B (en) * | 2019-05-28 | 2021-07-20 | 重庆华博军卫医药股份有限公司 | Working system and working method for medical nursing vest of high-frequency oscillation sputum excretion instrument |
| CN113289238A (en) * | 2021-05-18 | 2021-08-24 | 苏州星医联供应链管理有限公司 | Essence leading-in instrument |
| CN113289238B (en) * | 2021-05-18 | 2022-03-15 | 苏州星医联供应链管理有限公司 | Essence leading-in instrument |
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