CN203329203U - LED portable hair increasing device - Google Patents

Abstract

The utility model discloses an LED portable hair increasing device. The device comprises a shell. The lower end of the tail part of a handle of the shell is provided with a charging plug. One side surface of the other end of the handle of the shell is provided with a work indicating lamp, and the upper surface of the other end of the handle of the shell is provided with a power supply switch. A wave length changing switch is mounted next to the power supply switch. The handle of the shell is connected with a light source and heat dissipation seat. Light guiding rods are mounted next to the light source and heat dissipation seat. The top ends of the light guiding rods are provided with massage heads. By employing the technical scheme of the utility model, phototherapy is combined with massotherapy, thereby effectively promoting the blood circulation of the head and increasing the hair regrowth speed; the light guiding rods and the massage heads transmit light directly to the scalp tissue, thereby preventing the hair from blocking the light energy and increasing the light penetration rate; and the wave length and the illumination intensity can be selected conveniently and the hair regrowth efficiency is increased.

Description

A portable LED additional device

technical field

The utility model relates to the technical field of head care, in particular to a portable LED increasing device. the

Background technique

At present, with the increasing pressure of life and the intensification of environmental pollution, the number of hair loss patients in my country has risen sharply. Patients have thinning hair, raised hairlines, and severe baldness, which not only affects the image, but also causes psychological pressure on patients. According to the data of "China Hair Loss Population Survey", there are about 200 million hair loss people in my country, and the incidence rate is as high as 30% in the adult population. There is an urgent need for a reliable, portable, and low-cost health care product. the

For a long time, various hair growth agents have been the main hair growth products for hair loss patients. However, as the media has exposed more and more problems such as excessive heavy metals in chemical hair growth agents, simple drug treatment can no longer meet the needs of hair loss people. the

With the development of science and technology, people are no longer limited to using general chemical drug hair growth agents to promote hair regeneration. Using phototherapy technology to irradiate the scalp with light energy of different wavelengths to achieve treatment and promote hair regeneration has become one of the major achievements of medical technology in recent years. the

The utility model adopts the LED light source of specific wavelength to irradiate, and at the same time massages the head skin through the massage head, dilates the blood vessels, increases the microvascular circulation, improves the transportation of nutrition, thus leads to the self-repair of hair follicles, and finally promotes the growth of hair. the

Utility model content

The purpose of the utility model is to overcome the problems existing in the prior art and provide a portable LED increasing device. the

In order to achieve the above-mentioned technical purpose and achieve the above-mentioned technical effect, the utility model is realized through the following technical solutions:

A portable LED device for increasing issuance, comprising a housing, characterized in that a charging plug is installed at the lower end of the tail of the handle of the housing, and a working indicator light is installed on the side of the other end of the handle of the housing. A power switch is installed directly above the other end of the handle of the body, and a wavelength switching switch is installed next to the power switch. The handle of the housing is connected to the light source and the heat sink, and a light guide rod, and a massage head is installed on the top of the light guide rod.

Further, a battery is installed inside the handle of the housing, and heat dissipation holes are provided on the light source and heat dissipation seat. the

Further, the light source and heat sink include a heat sink and one of a high-brightness LED light source or a pin-type LED light source, the high-brightness LED light source is installed on the heat sink, and the heat sink is connected to the heat sink , the rear end of the heat dissipation ribs is also connected with a micro fan, the front part of the high-brightness LED light source is provided with a diffuser plate, the diffuser plate is connected with the light guide rod, and the pin-type LED light source is directly Installed on the front of the light guide rod. the

Further, both the light guide rod and the massage head are made of transparent materials with high light transmittance, and the massage heads are arranged in a circle, the height of the inner ring is slightly lower than that of the outer ring, and the overall shape is concave, which is consistent with Matches the convex shape of the human head. the

Further, the battery is an ordinary non-rechargeable battery or a rechargeable battery that can be charged through the charging plug, and the charging plug is a retractable structure, and the heat dissipation holes have a plurality of retractable structures. the

Further, there are multiple pin-type LED light sources, and one pin-type LED light source corresponds to one or more of the light guide rods. the

Compared with prior art, the beneficial effect of the utility model is:

(1) The combination of light therapy and massage therapy can effectively promote blood circulation in the head and increase the speed of hair regeneration.

(2) The light guide rod and the massage head directly transmit the light to the scalp tissue, avoiding the hair from blocking the light energy and improving the light penetration rate. the

(3) It is convenient to choose the irradiation wavelength and illuminance, which improves the hair regeneration efficiency. the

Description of drawings

Fig. 1 is a schematic diagram of a three-dimensional structure of a portable LED increasing device of the present invention;

Fig. 2 is a schematic diagram of the front structure of a portable LED increasing device of the present invention;

Fig. 3 is a schematic diagram of the back structure of a portable LED increasing device of the present invention;

Fig. 4 is a structural schematic diagram of a light source and heat dissipation device of a portable LED additional issuance device according to the present invention;

Fig. 5 is a schematic structural view of a portable LED additional issuance device of the present invention using a high-brightness LED light source;

Fig. 6 is a schematic structural diagram of a portable LED additional device of the present invention using a pin-type LED light source.

Explanation of symbols in the figure: 1. Housing, 2. High-brightness LED light source, 3. Pin type LED light source, 4. Battery, 5. Charging plug, 6. Power switch, 7. Wavelength switching switch, 8. Light source and heat dissipation Seat, 9, diffuser plate, 10, thermal base, 11, cooling ribs, 12, miniature fan, 13, cooling hole, 14, light guide rod, 15, massage head, 16, working indicator light. the

Detailed ways

The utility model will be described in detail below with reference to the accompanying drawings and in conjunction with the embodiments. the

Referring to Fig. 1 and Fig. 2, a kind of LED portable increasing device includes a housing 1, the lower end of the tail of the handle of the housing 1 is equipped with a charging plug 5, and the side of the other end of the handle of the housing 1 is A working indicator light 16 is installed, a power switch 6 is installed directly above the other end of the handle of the housing 1, and a wavelength switching switch 7 is installed next to the power switch 6, the handle of the housing 1 and the light source and The heat sink 8 is connected, and a light guide rod 14 is installed beside the light source and the heat sink 8, and a massage head 15 is installed on the top of the light guide rod 14 . the

Further, referring to FIG. 3 , a battery 4 is installed inside the handle of the casing 1 , and a heat dissipation hole 13 is provided on the light source and heat dissipation base 8 . the

Further, referring to Figures 4-6, the light source and heat sink 8 include a heat sink 10 and a high-brightness LED light source 2 or a pin-type LED light source 3, and the high-brightness LED light source is installed on the On the heat dissipation base 10, the heat dissipation base 10 is connected with the heat dissipation fins 11, the rear end of the heat dissipation fins 11 is also connected with a micro fan 12, and the front part of the high-brightness LED light source 2 is provided with a diffuser plate 9, so The diffuser plate 9 is connected to the light guide rod 14, and the pin type LED light source 3 is directly installed on the front portion of the light guide rod 14. the

Further, both the light guide rod 14 and the massage head 15 are made of transparent materials with high light transmittance, and the massage heads 15 are arranged in a circle, the height of the inner ring is slightly lower than that of the outer ring, and the overall shape is Concave, which matches the convex shape of the human head. the

Further, the battery 4 is an ordinary non-rechargeable battery or a rechargeable battery that can be charged through the charging plug 5, and the charging plug 5 is a retractable structure, and the cooling holes 13 have multiple, and can be telescoping structure. the

Further, there are multiple pin-type LED light sources 3, and one pin-type LED light source 3 corresponds to one or more of the light guide rods 14. the

Preferably, both the high-brightness LED light source 2 or the pin-type LED light source 3 can be used as an excitation light source. the

Further, the power switch 6 has a plurality of adjustable gears to control different numbers of massage heads to emit light to achieve different intensity of light irradiation; the wavelength switching switch 7 controls different central wavelength chips on the high-brightness LED light source to emit light, or The pin-type LED light sources 3 with different light emitting wavelengths are controlled to emit light, so as to realize excitation light illumination with different wavelengths. the

The principle of the utility model:

The power switch 6 controls the circuit to supply power to the high-brightness LED light source 2 , the wavelength switching switch 7 selects a suitable wavelength, and the light guide rod 14 receives light energy from the light source and transmits it to the massage head 15 . The massage head 15 directly touches the skin of the head, and while the user massages the skin of the head by combing the hair, the user receives phototherapy with light energy of a specific wavelength to stimulate blood circulation in the head. The 5 charging plugs can be connected to an external 90V~260V AC at any time to charge the battery. In addition, there may be two batteries 4 or the number of batteries 4 may be increased according to the power of the light source. The heat dissipation holes 13 realize air convection and efficient heat dissipation.

In addition, the heat emitted by the high-brightness LED light source 2 during operation is effectively transmitted to the heat-dissipating fins 11 through the heat-dissipating base 10, and the excess heat on the heat-dissipating fins 11 is taken away by the airflow of the micro-fan 12 to maintain the high-brightness LED The normal temperature when the light source 2 is working; if the structure of the pin-type LED light source 3 is adopted, the above heat dissipation structure can also be adopted. the

Finally, the diffuser plate 9 realizes the uniform distribution of light intensity on the diffuser plate, and the light energy emitted from the diffuser plate 9 propagates in two ways: (1) The light energy is coupled to the light guide rod 14 and directly transmitted through the massage head 15 (2) Light energy emerges from the gap of the light guide rod 14 to directly irradiate the head skin and hair. In Fig. 6, each pin-type LED light source 3 illuminates a light guide rod 14. In actual design, one pin-type LED light source 3 can also be used to illuminate multiple light guide rods 14, or multiple pin-type LED light sources 3 is a light guide rod 14 lighting, which is designed according to the required illuminance. the

The above descriptions are only preferred embodiments of the utility model, and are not intended to limit the utility model. For those skilled in the art, the utility model can have various modifications and changes. Any modification, equivalent replacement, improvement, etc. made within the spirit and principles of the present utility model shall be included in the protection scope of the present utility model. the

Claims (6)

1. A portable LED issuing device, comprising a housing (1), characterized in that a charging plug (5) is installed at the lower end of the tail of the handle of the housing (1), and the handle of the housing (1) A working indicator light (16) is installed on the side of the other end of the housing (1), a power switch (6) is installed directly above the other end of the handle of the housing (1), and a wavelength switch is installed next to the power switch (6) switch (7), the handle of the housing (1) is connected to the light source and heat sink (8), and a light guide rod (14) is installed next to the light source and heat sink (8), and the light guide rod (14 ) is equipped with a massage head (15) on the top. 2. The LED portable increasing device according to claim 1, characterized in that, a battery (4) is installed inside the handle of the housing (1), and heat dissipation holes are provided on the light source and heat dissipation seat (8) (13). 3. The LED portable additional issuance device according to claim 1, characterized in that, the light source and the heat sink (8) include a heat sink (10) and a high-brightness LED light source (2) or a pin-type LED light source (3) The high-brightness LED light source is installed on the heat dissipation base (10), the heat dissipation base (10) is connected to the heat dissipation fin (11), and the rear end of the heat dissipation fin (11) is also connected to There is a miniature fan (12), the front part of the high-brightness LED light source (2) is provided with a diffuser plate (9), and the diffuser plate (9) is connected with the light guide rod (14), and the pin Type LED light source (3) is directly installed in the front portion of described light guide rod (14). 4. The LED portable hair increasing device according to claim 1, characterized in that, both the light guide rod (14) and the massage head (15) are made of transparent materials with high light transmittance, and the massage The heads (15) are arranged in a circle, the height of the inner ring is slightly lower than that of the outer ring, and the overall shape is concave, matching the convex shape of the human head. 5. The LED portable issuing device according to claim 2, characterized in that the battery (4) is an ordinary non-rechargeable battery or a rechargeable battery that can be charged through the charging plug (5), and the charging The plug (5) is a retractable structure, and the heat dissipation holes (13) have a plurality of retractable structures. 6. The LED portable additional issuance device according to claim 3, characterized in that there are multiple pin-type LED light sources (3), and one pin-type LED light source (3) corresponds to one or more of the Described light guide rod (14).

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