CN104544892A - Comb capable of relaxing scalp - Google Patents

Abstract

A comb capable of relaxing the scalp relates to the technical field of combs, and structurally comprises a bottom shell, a face shell, comb teeth, a comb tooth surface, a plurality of light-emitting elements, a light-transmitting mirror and a battery, wherein the light-emitting elements comprise laser lamps, the bottom shell, the face shell and the comb tooth surface form a closed cavity, a circuit board is placed in the closed cavity, the circuit board is respectively connected with the laser lamps, and the battery supplies power to the circuit board and the laser lamps; the light-emitting element also comprises a plurality of green light lamps, the green light lamps are connected with the circuit board, the battery supplies power for the green light lamps, and the green light lamps and the laser lamps are arranged in a staggered manner; the light-emitting elements are positioned in the middle of the comb tooth surface, and the comb teeth are positioned on the periphery of the plurality of light-emitting elements; the comb tooth surface is an elastic comb tooth surface, the comb teeth are fixed on the elastic comb tooth surface, and the light-transmitting mirror penetrates through the comb tooth surface; the broach includes the cylinder, and the afterbody of cylinder is less than the root, and the afterbody is connected with the massage ball, and the root is connected with fixed recess and spacing boss, and fixed recess is located between cylinder and the spacing boss, and elasticity broach face is fixed in fixed recess.

Description

A comb that relaxes the scalp

technical field

The present invention relates to the technical field of combs, in particular to a comb that can relax the scalp.

Background technique

Modern people have a fast-paced life and high work pressure. They often feel that the scalp is tight and unable to relax. Even in a high-intensity working environment, headaches or severe hair loss often occur. Therefore, many people like to go to beauty salons for massages to relax scalp. For hair loss, the measures that can be taken include traditional Chinese medicine treatment or laser treatment, which generally need to be carried out in professional places.

Therefore, a lot of people wish to have a kind of portable tool that can be used at home, and the price is not high, easy to use, and can relax the scalp, and the tool preferably can also play an auxiliary role in preventing hair loss.

Contents of the invention

The object of the present invention is to avoid the deficiencies in the prior art and provide a comb that can relax the scalp. The comb that can relax the scalp can well relax the scalp and is very comfortable to use.

The object of the present invention is achieved through the following technical solutions:

A comb that can relax the scalp is provided, including a bottom shell, a face shell, comb teeth, a comb surface, several light-emitting elements, a light-transmitting mirror and a battery, and it is characterized in that: the light-emitting element includes a laser lamp, and the bottom shell , the face shell and the comb-tooth surface form a closed cavity, a circuit board is placed in the closed cavity, the circuit boards are respectively connected to the laser lamp, and the battery supplies power to the circuit board and the laser lamp; The light-emitting element also includes several green lights, the green lights are connected to the circuit board, the battery supplies power to the green lights, and the green lights and the laser lights are arranged alternately; The light-emitting element is located in the middle of the comb surface, and the comb is located on the periphery of the plurality of light-emitting elements;

The comb tooth surface is an elastic comb tooth surface, the comb teeth are fixed on the elastic comb tooth surface, and the light-transmitting mirror passes through the comb tooth surface;

The comb teeth include a cylinder, the tail of the cylinder is smaller than the root, the tail is connected with a massage ball, the root is connected with a fixing groove and a limiting boss, and the fixing groove is located between the cylinder and the root. Between the limiting bosses, the elastic comb surface is fixed in the fixing groove.

Preferably, the wavelength band of the light emitted by the green light is 560NM±10NM.

Preferably, the wavelength band of the laser light emitted by the laser lamp is 655NM±5NM.

Preferably, it also includes a lamp board, the circuit board includes a control circuit board, the control circuit board includes a switch circuit, a control circuit, a light-emitting element power supply control circuit and a laser lamp group drive circuit, and the laser lamp is arranged on the lamp board group, the switch circuit, light-emitting element power supply control circuit and laser lamp group drive circuit are all connected to the control circuit, the laser lamp of the laser lamp group is driven by the laser lamp group drive circuit, and the lamp board is also A green light group is provided, and a green light group drive circuit is also provided on the control circuit board. The green light group drive circuit is connected to the control circuit, and the green light group drive circuit drives the green light group. The green lamps of the light lamp group work; on the lamp board, the laser lamps on the laser lamp group and the green lamps on the green lamp group are arranged alternately.

More preferably, the control circuit board also includes a battery charging and detection circuit, a charging control circuit and a battery, the input terminal of the battery charging and detection circuit is connected to the adapter, the state output terminal of the battery charging and detection circuit and The battery detection terminals are all connected to the control circuit, the voltage output terminal of the battery charging and detection circuit is connected to the input terminal of the charging control circuit, and the output terminal of the charging control circuit is connected to the battery.

Further, the control circuit board also includes a battery low voltage detection circuit, the input terminal of the battery low voltage detection circuit is connected to the voltage output terminal of the battery charging control circuit, and the output terminal of the battery low voltage detection circuit is connected to the The control circuit is connected.

Furthermore, the control circuit board also includes a charging indication circuit, the control terminal of the charging indication circuit is connected to the control circuit, the input terminal of the charging indication circuit is connected to the output end of the charging control circuit, and the charging indication circuit The input of the circuit is grounded.

Further, the control circuit board also includes a working and battery low voltage indicating circuit, the input terminal of the working and battery low voltage indicating circuit is connected to the positive pole of the battery, the output terminal of the working and battery low voltage indicating circuit is grounded, and the The control terminal of the work and battery low voltage indication circuit is connected to the control circuit.

In another preferred embodiment, the control circuit includes a control chip U3 whose model is SN8P2602C, a resistor R1, diodes D1 and D2, capacitors C4 and C5, and one end of the resistor R1 is connected to the output end of the battery charging and detection circuit, so The other end of the resistor R1 is connected to the positive pole of the diode D2, the negative pole of the diode D2 is connected to the pin 14 of the control chip U3, the negative pole of the diode D1, one end of the capacitor C4 and one end of the capacitor C5, and the positive pole of the diode D1 is connected to The positive pole of the battery, the other end of the capacitor C4 and the other end of the capacitor C5 are all grounded.

Further, the charging control circuit includes a resistor R9, a resistor R8, a triode Q1 and a field effect transistor Q4, one end of the resistor R9 is connected to pin 7 of the control chip U3, and the other end of the resistor R9 is connected to the triode The base of Q1, the emitter of the triode Q1 is grounded, the collector of the triode Q1 is connected to one end of the resistor R8 and the gate of the field effect transistor Q4, and the other end of the resistor R8 of the drain of the field effect transistor Q4 is connected to the The output terminal of the battery charging and detection circuit, the source of the field effect transistor Q4 is connected to the battery;

The switch circuit includes a switch SW1 and a capacitor C2, one end of the switch SW1 and one end of the capacitor C2 are grounded, and the other end of the switch SW1 and the other end of the capacitor C2 are both connected to pin 3 of the control chip U3.

Beneficial effects of the present invention:

(1) The present invention can relax the scalp while tidying the hair by using the green light on the comb.

(2) In the present invention, the green light and the laser light are interlaced, so that the same part of the scalp can receive both the green light and the laser light, which can play the main role of relaxing the hair at the same time, Aids in preventing hair loss.

(3) In the present invention, the comb tooth surface is set as an elastic comb tooth surface, the comb teeth are fixed on the elastic comb tooth surface, and the light-transmitting mirror passes through the comb tooth surface, so that the comb tooth surface can be deformed, and no matter how the comb teeth move, the It can be well attached to the scalp and better relax the scalp.

(4) In the present invention, since the structure of the comb teeth includes a cylinder, the tail of the cylinder is smaller than the root, and the root is connected with a fixed groove and a limiting boss. The fixing groove is located between the cylinder and the limiting boss, and the elastic comb teeth The surface is fixed in the groove. Since the root of the cylinder is fixed on the surface of the elastic comb teeth, the root is relatively large, which can make the comb teeth swing freely and is not easy to break. Since the tail is set smaller than the root, the comb teeth can swing freely and flexibly. The effect of relaxing the scalp.

(5) In the present invention, since the tail of the comb teeth is equipped with a massage ball, the contact with the scalp can make the scalp more comfortable, and the contact area between the massage ball and the scalp is larger than that without the massage ball, which can further improve the massage effect. Relaxes the scalp.

Description of drawings

Utilize accompanying drawing to further illustrate the invention, but the embodiment in the accompanying drawing does not constitute any limitation to the present invention, for those of ordinary skill in the art, under the premise of not paying creative work, can also obtain other according to following accompanying drawing Attached picture.

Fig. 1 is a schematic diagram of the overall structure of a scalp-relaxing comb of the present invention.

Fig. 2 is a structural schematic diagram of a concealed face shell of a scalp-relaxing comb according to the present invention.

Fig. 3 is a schematic cross-sectional view of a scalp-relaxing comb of the present invention.

Fig. 4 is an exploded schematic view of a scalp relaxing comb of the present invention.

Fig. 5 is a second exploded schematic diagram of a scalp relaxing comb of the present invention.

Fig. 6 is a third exploded schematic diagram of a scalp relaxing comb of the present invention.

Fig. 7 is a structural schematic diagram of the teeth of a comb that can relax the scalp according to the present invention.

Fig. 8 is a circuit diagram of the battery charging and detection circuit, the charging control circuit, the battery and the battery low voltage detection circuit of the circuit board of a scalp relaxing comb of the present invention.

Fig. 9 is a circuit diagram of the control circuit and the control circuit of the circuit board of a scalp relaxing comb of the present invention.

Fig. 10 is a circuit diagram of the light-emitting element power supply control circuit, the laser light group driving circuit and the green light group driving circuit of the circuit board of a comb that can relax the scalp of the present invention.

Fig. 11 is a circuit diagram of the charging indicating circuit of the circuit board of a comb that can relax the scalp according to the present invention.

Fig. 12 is a circuit diagram of the operation of the circuit board of a comb that can relax the scalp and the battery low voltage indicating circuit of the present invention.

Fig. 13 is a circuit diagram of a light board of a circuit board of a comb that can relax the scalp according to the present invention.

The picture includes:

1—bottom shell; 2—face shell; 3—comb teeth, 31—cylinder, 32—tail, 33—root, 34—massage ball, 35—fixed groove, 36— Limiting boss; 4—comb surface; 5—laser light; 6—battery; 7—power switch; 8—circuit board; 9—green light; 10—comb bracket, 101 ——through hole; 11—fixing bracket; 12—USB interface; 13—charging circuit board; 14—anti-slip ring; 15—sealing rubber ring; 16—transparent mirror;

17——switching circuit; 18——control circuit; 19——light-emitting element power supply control circuit; 20——laser light group driving circuit; 21——green light group driving circuit; 22——battery charging and detection circuit; 23 ——charging control circuit; 24——battery low voltage detection circuit; 25——charging indicating circuit; 26——working and battery low voltage indicating circuit; 27——laser light group, 28——green light light group.

Detailed ways

The present invention is further described in conjunction with the following examples.

A comb that can relax the scalp in this embodiment, as shown in Figure 1, includes a bottom shell 1, a face shell 2, a comb tooth 3, a comb tooth surface 4, several light-emitting elements, a light-transmitting mirror 16 and a battery 6. The light-emitting element includes a laser lamp 5, the bottom shell 1, the face shell 2 and the comb-tooth surface 4 form an airtight cavity, and a circuit board 8 is placed in the airtight cavity, and the circuit board 8 and the laser lamp 5 connected, the battery 6 supplies power to the circuit board 8 and the laser light 5, in this embodiment, the light-emitting element also includes several green lights 9, the green lights 9 and the circuit board 8 connected, the battery 6 supplies power to the green light, the green light 9 is interlaced with the laser light 5, the light-emitting element is located in the middle of the comb surface 4, and the comb 3 is located in the The periphery of the several light-emitting elements; the comb surface 4 is an elastic comb surface, the comb teeth 3 are fixed on the elastic comb surface 4, and the light-transmitting mirror 16 passes through the comb surface 4.

As shown in Figure 7, the comb teeth 3 include a cylinder 31, the tail 32 of the cylinder 31 is smaller than the root 33, the tail 32 is connected with a massage ball 34, and the root 33 is connected with a fixing groove 35 and a limiter. The positioning boss 36, the fixing groove 35 is located between the cylinder 31 and the limiting boss 36, and the elastic comb tooth surface is fixed to the fixing groove 35.

This embodiment has the following advantages:

(1) In this embodiment, by using the green light on the comb, it can relax the scalp while tidying the hair.

(2) In this embodiment, the green light and the laser light are interlaced, so that the same part of the scalp can receive both the green light and the laser light, which can play the main role of relaxing hair and at the same time , can play an auxiliary role in preventing hair loss.

(3) In this embodiment, the comb tooth surface is set as an elastic comb tooth surface, the comb teeth are fixed on the elastic comb tooth surface, and the light-transmitting mirror passes through the comb tooth surface, so that the comb tooth surface can be deformed, no matter how the comb teeth move, It can be well attached to the scalp and better relax the scalp.

(4) In this embodiment, since the structure of the comb teeth includes a cylinder, the tail of the cylinder is smaller than the root, and the root is connected with a fixed groove and a limiting boss. The fixing groove is located between the cylinder and the limiting boss, and the elastic comb The tooth surface is fixed in the groove. Since the root of the cylinder is fixed on the elastic comb surface, the root is relatively large, which can make the comb teeth swing freely and is not easy to break. Since the tail is set smaller than the root, the comb teeth can swing freely and flexibly. Enhances the effect of relaxing the scalp.

(5) In this embodiment, since the tail of the comb teeth is equipped with a massage ball, the contact with the scalp can make the scalp more comfortable, and the contact area between the massage ball and the scalp is larger than that without the massage ball, which can further improve the massage effect , to relax the scalp.

Specifically, the comb-tooth surface 4 is fixed on the comb-tooth support 10 , since the comb-tooth surface 4 is an elastic comb-tooth surface 4 and is easy to deform, therefore, it needs to be fixed by the comb-tooth support 10 .

Specifically, the comb bracket 10 is fixed to a fixing bracket 11 , and the fixing bracket 11 is fixed to the bottom case 1 . The light-emitting element is arranged on the lamp board, and the lamp board is fixed on the fixing bracket 11 . The lamp panel can be fixed by using the fixing bracket 11 .

Specifically, the comb-tooth bracket 10 is provided with a through hole 101, and the light-emitting element penetrates the light-transmitting mirror 16 through the through-hole 101, and the light-transmitting mirror 16 is fixed on the comb-tooth surface 4, and the light-emitting element penetrates into the The light-transmitting mirror 16 can gather the divergent light rays to a desired angle by using the light-transmitting mirror 16 .

Light-transmitting mirror 16 is made as strip shape, can play the effect of tidying up hair simultaneously.

Specifically, it also includes a USB interface 12 and a charging circuit board 13, and the USB interface 12 charges the battery 6 through the charging circuit board 13, so that a comb that can relax the scalp can be charged.

Specifically, the green lights 9 and the laser lights 5 are interlaced, specifically, a laser light 5 is set between two green lights 9 or a green light 9 is set between two laser lights 5, which can make the scalp feel better. Better relaxation and increase the ATP level of hair follicle cells.

Specifically, the bottom case 1 and the face case 2 are provided with a groove at the handle, and the groove is fixed with an anti-slip ring 14, which can play an anti-slip function when the hand holds the handle of the comb.

Specifically, the wavelength band of the laser light emitted by the laser lamp 5 is 655NM±5NM, which belongs to the safe irradiation range and is harmless to the human body.

Specifically, a sealing rubber ring 15 is provided at the junction of the bottom case 1 and the face case 2, which can play a waterproof role.

Specifically, the circuit board 8 includes a control circuit board, and a comb that can relax the scalp also includes a lamp board, and the control circuit board includes a switch circuit 17, a control circuit 18, a light-emitting element power supply control circuit 19 and a laser lamp group 27 drive circuit 20, a laser lamp group 27 is arranged on the lamp board, the switch circuit 17, the light-emitting element power supply control circuit 19 and the laser lamp group 27 drive circuit 20 are all connected to the control circuit 18, and the laser lamp group The laser light 5 of 27 is driven by the driving circuit 20 of the laser light group 27. In this embodiment, the green light group is also provided on the lamp board, and the green light group driving circuit is also provided on the control circuit board. 21. The green light group driving circuit 21 is connected to the control circuit 18, and the green light group driving circuit 21 drives the green light 9 of the green light group to work; on the light board, the The laser lamps 5 on the laser lamp group 27 and the green lamps 9 on the green lamp group 28 are arranged alternately.

Specifically, as shown in Figure 8, the control circuit board also includes a battery charging and detection circuit 22, a charging control circuit 23 and a battery BATTE, the input end of the battery charging and detection circuit 22 is connected to the adapter, and the battery The state output terminal and the battery detection terminal of the charging and detection circuit 22 are connected with the control circuit 18, and the voltage output terminal of the battery charging and detection circuit 22 is connected with the input terminal of the charging control circuit 23, and the charging control circuit 23 The output terminal is connected to the battery BATTE. The battery charging and detection circuit 22 is used to ensure that the voltage of the adapter is safe and normal by detection before sending the voltage of the adapter to the battery BATTE, and then sends it to the battery BATTE. The charging control circuit 23 is used when the power switch is turned on. If the adapter When the battery BATTE is being charged, the control adapter stops charging the battery BATTE. When the power switch is turned off, the control adapter continues to charge the battery BATTE, which can make a comb that can relax the scalp not charge when it is working, and better protect the circuit safety, thereby protecting the safety of users.

Specifically, the control circuit board also includes a battery low voltage detection circuit 24 (as shown in FIG. 8 ), the input terminal of the battery low voltage detection circuit is connected to the voltage output terminal of the battery charging control circuit 23, the The output end of the battery low voltage detection circuit 24 is connected with the control circuit 18 . When the battery low voltage detection circuit 24 detects that the voltage of the battery is too low, the control circuit 18 controls the laser light 5 and the green light 9 not to work.

Specifically, as shown in FIG. 11 , the control circuit board also includes a charging indicating circuit 25, the control terminal of the charging indicating circuit 25 is connected to the control circuit 18, and the input terminal of the charging indicating circuit 25 is connected to the charging control circuit. The output terminal of the circuit 23 and the input terminal of the charging indication circuit 25 are grounded. When the adapter is charging the battery BATTE, the charging indication circuit 25 is used to indicate that it is charging.

Specifically, as shown in Figure 12, the control circuit board also includes a working and battery low voltage indicating circuit 26, the input terminal of the working and battery low voltage indicating circuit 26 is connected to the positive pole of the battery BATTE, and the working and battery low voltage indicating The output terminal of the circuit 26 is grounded, and the control terminal of the working and battery low voltage indicating circuit 26 is connected to the control circuit 18 . It is used to indicate that the comb is working or the battery BATTE voltage is too low.

More specifically, as shown in FIG. 9, the control circuit 18 includes a control chip U3 whose model is SN8P2602C, a resistor R1, diodes D1 and D2, capacitors C4 and C5, and one end of the resistor R1 is connected to the battery for charging and detecting The output terminal of the circuit 22, the other end of the resistor R1 is connected to the anode of the diode D2, the cathode of the diode D2 is connected to the 14 pin of the control chip U3, the cathode of the diode D1, one end of the capacitor C4 and the capacitor C5 At one end, the anode of the diode D1 is connected to the anode of the battery BATTE, the other end of the capacitor C4 and the other end of the capacitor C5 are both grounded.

More specifically, as shown in FIG. 8, the charging control circuit 23 includes a resistor R9, a resistor R8, a transistor Q1 and a field effect transistor Q4, one end of the resistor R9 is connected to pin 7 of the control chip U3, and the resistor The other end of R9 is connected to the base of the triode Q1, the emitter of the triode Q1 is grounded, the collector of the triode Q1 is connected to one end of the resistor R8 and the gate of the field effect transistor Q4, and the drain of the field effect transistor Q4 The other end of the resistor R8 is connected to the output end of the battery charging and detection circuit 22, and the source of the field effect transistor Q4 is connected to the battery BATTE;

As shown in Figure 9, the switch circuit 17 includes a switch SW1 and a capacitor C2, one end of the switch SW1 and one end of the capacitor C2 are grounded, and the other end of the switch SW1 and the other end of the capacitor C2 are both connected to the Control pin 3 of chip U3.

When the adapter is charging the battery BATTE, if the switch SW1 is turned on, the pin 7 of the control chip U3 outputs a low level, the transistor Q1 is turned off, the field effect transistor Q4 is also turned off, and the adapter stops charging the battery BATTE.

More specifically, as shown in FIG. 9, the light-emitting element power supply control circuit 19 includes a resistor R22, a resistor R24, a transistor Q6 and a field effect transistor Q7, and the base of the transistor Q6 is connected to the terminal of the control chip U3 via the resistor R22. 15 feet, the emitter of the triode Q6 is grounded, the collector of the triode Q6 is connected to the battery BATTE through the resistor R24, the grid of the field effect transistor Q7 is connected to the collector of the triode Q6, and the drain of the field effect transistor Q7 The pole is connected to the battery BATTE, and the source of the field effect transistor Q7 is connected to the green light group driving circuit 21 .

When pin 15 of the control chip U3 outputs a high level, the transistor Q6 is turned on, the field effect transistor Q7 is turned on, and the battery BATTE supplies power to the green light group driving circuit 21 .

More specifically, as shown in FIG. 10 , the green light group driving circuit 21 includes a chip U4 of the type HJ411, a resistor R20, a resistor R26, a capacitor C7, a capacitor C9, an inductor L1 and a diode D4. The resistor R20 One end, the positive pole of the capacitor C7, pin 1 of the chip U4, pin 3 of the chip U4, and one end of the inductor L1 are all connected to the output end of the light-emitting element power supply control circuit 19, and the other end of the resistor R20, the negative pole of the capacitor C7 and the chip Both pins 2 of U4 are grounded, the other end of the inductor L1 is connected to pin 5 of the chip U4 and the anode of the diode D4, the cathode of the diode D4 is connected to the anode of the capacitor C9, and one end of the resistor R26 is connected to the positive end of the green light group 28 , the feedback terminal of the green light group 28 is connected to pin 4 of the chip U4, and the negative electrode of the capacitor C9 and the other end of the resistor R26 are both grounded.

The function of the chip U4 is to control the work of the green light 9 of the green light group with high efficiency, high precision and high stability, effectively ensure the stability of the radiation power of the green light 9 and ensure the stability of the system.

More specifically, as shown in FIG. 13 , the green light group 28 includes a first green LED light string, a second green LED light string, a resistor R5, a resistor R6 and a resistor R19, and the first green LED light string The resistor R5 and the resistor R6 are grounded, the second green LED lamp string is grounded through the resistor R19, and the first green LED lamp string and the second green LED lamp string are connected in parallel. The first green light string includes green LED lights LED1-4, and the second green light string includes LED lights LED5-9.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than limiting the protection scope of the present invention, although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand , the technical solution of the present invention may be modified or equivalently replaced without departing from the spirit and scope of the technical solution of the present invention.

Claims (10)

1. one kind can be loosened the comb of scalp, comprise drain pan, face-piece, comb, carding tooth surface, several light-emitting components, transmissive mirror and battery, it is characterized in that: described light-emitting component comprises laser lamp, described drain pan, described face-piece and described carding tooth surface form closed chamber, circuit board is placed with in closed chamber, described circuit board is connected with described laser lamp respectively, and described battery is that described circuit board and described laser lamp are powered; Described light-emitting component also comprises several green light lamps, and described green light lamp is connected with described circuit board, and described battery is that described green light lamp is powered, and described green light lamp and described laser lamp are crisscross arranged; Described light-emitting component is positioned at the centre of described carding tooth surface, and described comb is positioned at the periphery of several light-emitting components described;

Described carding tooth surface is elastic comb face, and described comb is fixed on described elastic comb face, and described transmissive mirror is through described carding tooth surface;

Described comb comprises cylinder, the afterbody of described cylinder is less than root, and described afterbody is connected with massage ball, and described root is connected with fixed groove and positive stop lug boss, described fixed groove is between described cylinder and described positive stop lug boss, and described fixed groove is fixed in described elastic comb face.

2. a kind of comb loosening scalp as claimed in claim 1, is characterized in that: the wave band of the light that described green light lamp sends is 560NM ± 10NM.

3. a kind of comb loosening scalp as claimed in claim 1, is characterized in that: the wave band of the laser that described laser lamp sends is 655NM ± 5NM.

4. a kind of comb loosening scalp as claimed in claim 1, it is characterized in that: also comprise lamp plate, described circuit board comprises control circuit board, described control circuit board comprises on-off circuit, control circuit, light-emitting component power-supplying circuit and laser lamp group drive circuit, described lamp plate is arranged laser lamp group, described on-off circuit, light-emitting component power-supplying circuit is all connected with described control circuit with laser lamp group drive circuit, the laser lamp of described laser lamp group is driven by described laser lamp group drive circuit, described lamp plate is also provided with green light lamp group, described control circuit board is also provided with green light lamp group drive circuit, described green light lamp group drive circuit is connected with described control circuit, described green light lamp group drive circuit drives the green light lamp work of described green light lamp group, on described lamp plate, the green light lamp in the laser lamp in described laser lamp group and described green light lamp group is crisscross arranged.

5. a kind of comb loosening scalp as claimed in claim 4, it is characterized in that: described control circuit board also comprises battery charging and testing circuit, charging control circuit and battery, described battery charging is connected with adapter with the input of testing circuit, described battery charging is all connected with described control circuit with battery detecting end with the state output end of testing circuit, described battery charging is connected with the input of charging control circuit with the voltage output end of testing circuit, and the outfan of described charging control circuit is connected with battery.

6. a kind of comb loosening scalp as claimed in claim 5, it is characterized in that: described control circuit board also comprises battery low-voltage testing circuit, the input of described battery low-voltage testing circuit is connected with the voltage output end of described battery charge control circuit, and the outfan of described battery low-voltage testing circuit is connected with described control circuit.

7. a kind of comb loosening scalp as claimed in claim 6, it is characterized in that: described control circuit board also comprises charging indication, control circuit described in the control termination of described charging indication, the outfan of the input termination charging control circuit of described charging indication, the input end grounding of described charging indication.

8. a kind of comb loosening scalp as claimed in claim 7, it is characterized in that: described control circuit board also comprises work and battery low pressure indicating circuit, the positive pole of the input termination battery of described work and battery low pressure indicating circuit, the output head grounding of described work and battery low pressure indicating circuit, control circuit described in the control termination of described work and battery low pressure indicating circuit.

9. a kind of comb loosening scalp as claimed in claim 5, it is characterized in that: described control circuit comprises the control chip U3 that model is SN8P2602C, resistance R1, diode D1 and D2, electric capacity C4 and C5, the outfan of battery charging and testing circuit described in one termination of described resistance R1, the positive pole of diode D2 described in another termination of described resistance R1, the negative pole of described diode D2 connects 14 feet of described control chip U3, the negative pole of diode D1, one end of electric capacity C4 and one end of electric capacity C5, the positive pole of diode D1 connects the positive pole of described battery, the other end of described electric capacity C4 and the equal ground connection of the other end of electric capacity C5.

10. a kind of comb loosening scalp as claimed in claim 9, it is characterized in that: described charging control circuit comprises resistance R9, resistance R8, audion Q1 and field effect transistor Q4, 7 feet of control chip U3 described in one termination of described resistance R9, the base stage of audion Q1 described in another termination of described resistance R9, the grounded emitter of described audion Q1, one end of colelctor electrode connecting resistance R8 of described audion Q1 and the grid of field effect transistor Q4, the outfan of battery charging and testing circuit described in another termination of the resistance R8 of the drain electrode of field effect transistor Q4, the source electrode of described field effect transistor Q4 connects described battery,

Described on-off circuit comprises interrupteur SW 1 and electric capacity C2, one end of described interrupteur SW 1 and electric capacity C2 the equal ground connection in one end, the other end of described interrupteur SW 1 and the other end of electric capacity C2 all connect 3 feet of described control chip U3.