CN203609762U - A laser hair breeding instrument - Google Patents

Abstract

The utility model relates to the hair breeding technical field and particularly relates to a laser hair breeding instrument. The laser hair breeding instrument comprises a housing unit, a laser generation unit and a power supplying unit. The housing unit is semispherical and comprises a hemispherical upper housing and a spherical lower housing, and the spherical lower housing is provided with a plurality installation holes. The laser generation unit is positioned in the housing unit. The power supplying unit is arranged in the housing unit and supplies electric energy to the laser generation unit. The laser hair breeding instrument, simple in structure and convenient to carry, is free of limitation of application occasions; a plurality of laser diodes and a plurality of light emitting diodes are arranged in an intersection manner, so that the luminous efficiency and the unit area energy density are improved; and a caustic surface is ensured to cover the whole head scalp area.

Description

A laser hair growth instrument

technical field

The utility model relates to the technical field of hair growth, in particular to a laser hair growth instrument. the

Background technique

With the increase of age, more and more people are causing hair loss due to the influence of various conveniences such as environment, work pressure, and diet. Hair loss affects many men and women. At present, the treatment of hair loss generally adopts drug therapy, including internal and external application of drugs or hair care products, which not only has a long course of treatment, is expensive, and even has side effects, which is likely to cause scalp damage and affect the patient's health. the

Lasers have been used in the medical field as early as the last century. The wavelength range of medical lasers is between 600-1000mm. It has strong penetration and radiation, and has a significant temperature control effect and resonance effect. It is easily absorbed and transformed by objects. is the internal energy of the substance. Laser therapy is the latest treatment for hair loss in the world at present. It uses the thermal effect and light effect of laser on human skin to perform physical treatment on abnormal hair loss on the head. Increase the thickness of collagen, mainly to reduce the redundant 5-α reductase in the scalp level, inhibit the formation of dihydrotestosterone DHT, and have a better control effect on oil secretion, so as to improve hair quality and prevent hair loss. hair function. the

The use place of the laser hair growth instrument in the prior art is limited. For example, the base bracket of the laser hair growth instrument of the prior art CN201783099U is fixed to the lower end of the column, and a main box is installed on the upper end of the column. A circuit board is arranged in the main box, and the main box There is a head cover at the bottom of the head cover, a head cover is arranged in the head cover, laser diodes are distributed on the inner wall of the head cover, and each laser diode is connected to the circuit board through wires. The above-mentioned laser hair growth instrument takes up a lot of space, and the place of use is limited. The laser hair growth instrument of the prior art CN201783099U also has the problems of low luminous efficiency and energy density per unit area. the

Therefore, it is necessary to design a portable laser hair growth instrument, which can be used without restrictions; improving luminous efficiency and energy density per unit area has become an urgent problem to be solved. the

Utility model content

The purpose of the utility model is to provide a laser hair growth instrument, which solves the technical problems of limited use places of the hair growth instrument in the prior art; low luminous efficiency and low energy density per unit area. the

The purpose of this utility model can be realized by following technical measures:

A laser hair growth instrument, comprising: a shell unit, in a hemispherical shape, including a hemispherical surface shell and a circular surface lower shell, the circular surface lower shell is provided with a plurality of installation holes; An internal laser generating unit; and a power supply unit arranged inside the housing unit to supply electrical energy to the laser generating unit; wherein the laser generating unit includes a plurality of laser diodes and a plurality of light emitting diodes, and the laser diodes Arranged crosswise with the light-emitting diodes, the laser diodes or the light-emitting diodes are arranged in the mounting holes one by one, and the light emitting direction of the laser diodes or the light-emitting diodes is from the circular lower shell toward Extending away from the lower shell direction of the circular surface.

Preferably, the laser hair growth instrument further includes a light concentrating unit, which is arranged inside the housing unit and includes a plurality of light concentrating components closely arranged and respectively corresponding to each laser diode or light emitting diode, so The condensing component is formed with a condensing hole corresponding to the light-emitting direction of the laser diode or the light-emitting diode, and the laser diode or the light-emitting diode emits light through the condensing hole to form a light-condensing surface. the

Preferably, the light concentrating component is integrally formed to form a light concentrating unit. the

Preferably, the condensing component is provided with a condensing lens, and the condensing lens is arranged in the condensing hole. the

Preferably, a light emitting panel is arranged under the circular lower shell. the

Preferably, the power supply unit is a rechargeable lithium battery. the

Preferably, the laser hair growth instrument also includes a charging unit, including:

A charging display part arranged on the outer surface of the housing unit and used to indicate whether the charging is saturated;

A control part electrically connected to the charging display part and the power supply unit and used to detect the voltage of the power supply unit;

A charging stand arranged on the outer surface of the casing unit and connected to the control component.

Preferably, the laser hair growth instrument is also provided with a switch provided on the outer surface of the housing unit and electrically connected to the laser generating unit. the

Preferably, the laser hair growth instrument further includes a bracket for supporting the housing unit. the

Preferably, the housing unit is detachably connected to the bracket. the

Compared with the prior art, the beneficial effect of the utility model is that the laser hair growth instrument of the utility model has a simple structure, is portable, and is not limited by the place of use; the laser generating unit of the laser hair growth instrument of the utility model includes a plurality of laser Diodes and multiple light-emitting diodes, and the laser diodes and light-emitting diodes are arranged crosswise to improve luminous efficiency and energy density per unit area; the shell unit of the laser hair growth instrument of the utility model is hemispherical, including a hemispherical surface shell and a circular The lower shell of the face is provided with a plurality of installation holes, and the two kinds of diodes of the laser generating unit are correspondingly arranged in the installation holes, so as to ensure that the light-gathering surface covers the scalp area of the entire head. the

Description of drawings

Fig. 1 is the structural representation of the utility model laser hair growth instrument;

Fig. 2 is a side view of the laser hair growth instrument of the present invention;

Fig. 3 is a schematic structural view of the light-gathering part of the laser hair growth instrument of the present invention;

Fig. 4 is a side view of the light pattern produced by the laser hair growth instrument of the present invention;

Fig. 5 is a schematic diagram of the light pattern produced by the laser hair growth instrument of the present invention;

Fig. 6 is a structural block diagram of the connection relationship of the electronic components of the laser hair growth instrument of the present invention.

Detailed ways

In order to make the purpose, technical solution and advantages of the utility model clearer, the utility model will be further described in detail below in conjunction with the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described here are only used to explain the utility model, and are not intended to limit the utility model.

The embodiment of the utility model provides a laser hair growth instrument, please refer to Figure 1, Figure 2 and Figure 3, the laser hair growth instrument includes: a housing unit 1, a laser generating unit 2, a power supply unit 3, and a light concentrating unit 4 , charging display part 5, control part 6, charging stand 7 and switch 8. the

Please refer to Fig. 1 and shown in Fig. 2, this shell unit 1 is hemispherical, comprises a hemispherical surface shell 11 and a circular surface lower shell 12, and this circular surface lower shell 12 is provided with a plurality of mounting holes (not shown in the figure) ); the lower end of the circular lower shell 12 is provided with a light-emitting panel 13, the light-emitting panel 13 is made of light-transmitting material; the shell unit 1 has a simple structure, is portable, and is not limited by the place of use. the

The laser generating unit 2 and the power supply unit 3 are both arranged inside the casing unit 1 , and the power supply unit 3 supplies the laser generating unit 2 with electric energy. The laser generating unit 2 includes a plurality of laser diodes 21 and a plurality of light emitting diodes 22, the laser diodes 21 and the light emitting diodes 22 are arranged crosswise, and the laser diodes 21 or the light emitting diodes 22 are arranged in mounting holes (not shown) one by one, and The light emitting direction of the laser diode 21 or the light emitting diode 22 extends from the circular lower shell 12 to a direction away from the circular lower shell 12 . The structure of the laser generating unit 2 can improve luminous efficiency and energy density per unit area. The method of installing the laser diode 21 or the light emitting diode 22 in the installation hole (not shown in the figure) is a well-known technique described by those of ordinary skill in the technical field, and will not be repeated here. the

In order to further improve luminous efficiency and energy density per unit area, the laser hair growth instrument also includes a light concentrating unit 4, as shown in Figures 2 to 5, the light concentrating unit 4 is arranged inside the housing unit 1, including a plurality of closely arranged And respectively corresponding to each laser diode 21 or light-emitting diode 22 light-condensing part 41, the light-condensing part 41 is formed with a light-focusing hole 42 corresponding to the light emitting direction of the laser diode 21 or light-emitting diode 22, and the laser diode 21 or light-emitting diode 22 respectively passes through Light emerges from the light collecting hole 42 to form a light collecting surface. In a preferred solution of the present invention, the light concentrating component 41 is integrally formed to form the light concentrating unit 4 . the

Please refer to shown in Fig. 3, the light-gathering hole 42 of each light-gathering part 41 is taper shape, and the aperture of this light-gathering hole 42 increases gradually from the direction close to the laser generating unit 2 to away from the laser generating unit 2, and the laser diode 21 Or the light emitting diode 22 is directly arranged at the smallest aperture end of the light focusing hole 42 . the

4 and 5, the laser diode 21 or light emitting diode 22 emits light through the concentrating hole 42 to generate the concentrating light type I, and a plurality of concentrating light types I overlap each other to form the concentrating surface II, which not only can Ensuring that the light-gathering surface II covers the scalp area of the entire head can also significantly increase the energy density per unit area and increase the light extraction efficiency. the

Further, the light-condensing component 41 is further provided with a light-condensing lens (not shown in the figure), and the light-condensing lens (not shown in the figure) is arranged in the light-condensing hole 42 . Further improve the energy density per unit area and increase the light extraction efficiency. the

In a preferred solution of the present utility model, the power supply unit 3 is a rechargeable lithium battery. the

Please refer to Fig. 6, the charging display part 5 is arranged on the outer surface of the housing unit 1 to indicate whether the charging is saturated; the control part 6 is electrically connected to the charging display part 5 and the power supply unit 3 respectively, and is used to detect the power supply unit 3 to determine whether the power supply unit 3 is fully charged; the charging base 7 is arranged on the outer surface of the housing unit 1 and connected to the control component 6 . the

When in use, the control part 6 detects the voltage of the power supply unit 3, and when it reaches the set maximum threshold, the power supply unit 3 is fully charged, and the charging display part 5 shows that the charge is saturated. In this embodiment, it can be realized by changing the color of the indicator light. . the

The switch 8 is arranged on the outer surface of the shell unit 1 and is electrically connected with the laser generating unit 2 to control the opening or closing of the laser generating unit 2 . the

Further, the laser hair growth instrument may also include a bracket (not shown) for supporting the housing unit 1 , and the housing unit 1 and the bracket (not shown) are detachably connected. the

The laser hair growth instrument of the utility model has a simple structure, is portable, and is not limited by the place of use; the laser generating unit of the laser hair growth instrument of the utility model includes a plurality of laser diodes and a plurality of light-emitting diodes, and the laser diodes and light-emitting diodes are arranged in cross cloth, improve luminous efficiency and energy density per unit area; the housing unit of the laser hair growth instrument of the present invention is hemispherical, including a hemispherical surface shell and a circular surface lower shell, and the circular surface lower shell is provided with multiple installations. The two kinds of diodes of the laser generating unit are correspondingly arranged in the installation holes, so as to ensure that the light-gathering surface covers the scalp area of the entire head. the

The specific embodiments of the utility model described above do not constitute a limitation to the protection scope of the utility model. Any other corresponding changes and deformations made according to the technical concept of the utility model shall be included in the protection scope of the claims of the utility model. the

Claims (10)

1. a laser hair regrowth instrument, comprising: a housing unit, be hemispherical, and comprise a hemisphere face upper casing and a disc lower casing, described disc lower casing is provided with multiple installing holes; One is positioned at the laser generation unit of described housing unit inside; And a power supply unit, be located at described housing unit inside, supply with described laser generation unit electric energy; It is characterized in that, described laser generation unit comprises multiple laser diodes and multiple light emitting diode, described laser diode and described light emitting diode cross arrangement, described laser diode or described light emitting diode one by one correspondence are located in described installing hole, and the light direction of described laser diode or described light emitting diode from described disc lower casing towards extending away from described disc lower casing direction.

2. laser hair regrowth instrument according to claim 1, it is characterized in that, described laser hair regrowth instrument also comprises a light focusing unit, described light focusing unit is located at described housing unit inside, comprise the optically focused parts of multiple close-packed arrays and respectively corresponding each laser diode or light emitting diode, described optically focused parts are formed with the convergent hole of corresponding laser diode or light emitting diode light direction, and described laser diode or light emitting diode produce caustic surface through described convergent hole bright dipping respectively.

3. laser hair regrowth instrument according to claim 2, is characterized in that, the one-body molded formation light focusing unit of described optically focused parts.

4. laser hair regrowth instrument according to claim 2, is characterized in that, described optically focused parts are provided with condenser lens, and described condenser lens is located in described convergent hole.

5. laser hair regrowth instrument according to claim 2, is characterized in that, described disc lower casing below is provided with bright dipping panel.

6. laser hair regrowth instrument according to claim 1, is characterized in that, described power supply unit is charged lithium cells.

7. laser hair regrowth instrument according to claim 1, is characterized in that, described laser hair regrowth instrument also comprises a charhing unit, comprising:

Be located at housing unit outer surface, be used to indicate the whether saturated charging display unit of charging;

Be electrically connected with described charging display unit and described power supply unit respectively, for detection of the control assembly of described power supply unit voltage;

The cradle of being located at described housing unit outer surface, being connected with described control assembly.

8. laser hair regrowth instrument according to claim 7, is characterized in that, is also provided with the switch being located at housing unit outer surface, being electrically connected with described laser generation unit.

9. laser hair regrowth instrument according to claim 1, is characterized in that, described laser hair regrowth instrument also comprises that one for supporting the support of described housing unit.

10. laser hair regrowth instrument according to claim 9, is characterized in that, described housing unit is detachable connection with described support.

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