CN209137780U - A kind of laser hair growing device of included spot shaping function - Google Patents
A kind of laser hair growing device of included spot shaping function Download PDFInfo
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- CN209137780U CN209137780U CN201821117496.0U CN201821117496U CN209137780U CN 209137780 U CN209137780 U CN 209137780U CN 201821117496 U CN201821117496 U CN 201821117496U CN 209137780 U CN209137780 U CN 209137780U
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- laser
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- spot shaping
- unit
- growing device
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- 210000004209 hair Anatomy 0.000 title claims abstract description 36
- 238000007493 shaping process Methods 0.000 title claims abstract description 28
- 238000004020 luminiscence type Methods 0.000 claims abstract description 14
- 230000003287 optical effect Effects 0.000 claims description 17
- 239000004065 semiconductor Substances 0.000 claims description 11
- 230000001256 tonic effect Effects 0.000 claims description 9
- 239000011521 glass Substances 0.000 claims 1
- 229920003023 plastic Polymers 0.000 claims 1
- 239000004033 plastic Substances 0.000 claims 1
- 201000004384 Alopecia Diseases 0.000 abstract description 8
- 231100000360 alopecia Toxicity 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 7
- 210000003780 hair follicle Anatomy 0.000 abstract description 7
- 230000004913 activation Effects 0.000 abstract description 2
- 210000004204 blood vessel Anatomy 0.000 abstract description 2
- 238000011161 development Methods 0.000 abstract description 2
- 230000004060 metabolic process Effects 0.000 abstract description 2
- 230000001737 promoting effect Effects 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 7
- 238000005516 engineering process Methods 0.000 description 4
- 238000005286 illumination Methods 0.000 description 4
- 230000003779 hair growth Effects 0.000 description 2
- 238000001126 phototherapy Methods 0.000 description 2
- 150000001450 anions Chemical class 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 239000003795 chemical substances by application Substances 0.000 description 1
- 210000001520 comb Anatomy 0.000 description 1
- 238000011443 conventional therapy Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 229940079593 drug Drugs 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000003163 gonadal steroid hormone Substances 0.000 description 1
- 230000003659 hair regrowth Effects 0.000 description 1
- 230000003760 hair shine Effects 0.000 description 1
- 210000003128 head Anatomy 0.000 description 1
- 230000003054 hormonal effect Effects 0.000 description 1
- 230000002045 lasting effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000035764 nutrition Effects 0.000 description 1
- 235000016709 nutrition Nutrition 0.000 description 1
- 230000035479 physiological effects, processes and functions Effects 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 230000000191 radiation effect Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 210000004761 scalp Anatomy 0.000 description 1
- 210000003491 skin Anatomy 0.000 description 1
- 230000004936 stimulating effect Effects 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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- Radiation-Therapy Devices (AREA)
Abstract
The utility model provides a kind of laser hair growing device of included spot shaping function, it includes: helmet carrier, control unit, luminescence unit and spot shaping unit.The device stimulates cell, expansion blood vessel, activation hair root cell, the metabolism for promoting hair follicle, so as to cause the growth of hair, achieve the effect that prevent and treat alopecia by the laser irradiation of low energy.The innovation of the utility model is by carrying out shaping to original laser hot spot, can expansion of laser light irradiated area, the laser irradiation intensity in range of exposures can be homogenized again, promotes the development of more hair follicle tissues, this is the characteristic that current all similar products do not have.
Description
Technical field
The present invention relates to a kind of using low-energy laser hair follicle stimulating function, trichogenous hair tonic device, more
The original hot spot for being related to body a kind of pair of laser has the low-energy laser hair tonic device of shaping feature.
Background technique
In the social life of current fast pace high pressure, more and more people start the puzzlement by alopecia problem.Cause
There are many reason of alopecia, it is however generally that have heredity, male sex hormone effect, fatigue effect etc., in addition hair root nutrition supply it is insufficient,
Because the reasons such as hair dyeing, blowing, hair-waving will also result in alopecia.The technological means of conventional therapy alopecia has drug (including for oral administration and outer
Wash) method and modus operandi (hair transplant).Come since 2007 with low-energy light therapy (Low-level light therapy, LLLT)
Since the certification that the technology for treating light to moderate alopecia has passed through U.S. FDA, validity that this technology is used due to it,
Convenience and without side-effects, has received widespread attention and rapidly develops.Numerous utilization sides LLLT are had already appeared both at home and abroad at present
The product of method hair growth, they (use most by the illumination of low energy with the low power laser of feux rouges and near infrared band
Stimulate cell, expansion blood vessel, activation hair root cell, the metabolism for promoting hair follicle extensively), so as to cause the growth of hair,
Achieve the effect that prevent and treat alopecia.
The technical way using LLLT technology hair growth domestic at present there are several types of:
Patent CN201220043Y discloses a kind of laser hair tonic combs, laser head is combined with comb, user can
To be treated while combing one's hair.But this raise one's hand to act for a long time, it is easy to make people's limbs tired, not can guarantee lasting
Treatment；
Patent CN101856543B discloses a kind of lightwave anion hair-growing treatment instrument, similar patent CN203694428U
A kind of laser hair regrowth instrument is disclosed, both medical apparatus and instruments are similarly to treat using laser diode to alopecia.
But the moulding of this similar stand fan, volume is big, quality weight, and Portable belt does not use, therefore use scope is limited by place；
Patent CN202289238U discloses a kind of portable laser hair growing cap, and patent CN203609768U discloses one kind
Multifunction laser hair growing cap, patent CN204319536U disclose a kind of hair tonic device based on low energy soft laser technology,
Essence is also the device of a helmet-type.This kind of Hull-Mounted Sets, it is light portable, it is easy to use, not by time place
Limitation, and other activities can be carried out while dressing treatment.But this kind of hair growing helmet all lacks to laser facula
The adjustment of own form, thus round point shape or fine strip shape is presented in hot spot, the gap between hot spot is very big, covers so as to cause hot spot
The effective area of headkerchief skin is small, and the few thus in use effect of hair follicle tissue's quantity that laser irradiation arrives will receive serious shadow
It rings.
Patent CN205796262U discloses a kind of novel hair growing helmet, it is by the linear for generating adjacent laser pipe
The method of hot spot cross arrangement forms array structure, improves illuminating area.But this method on the one hand considerably increase it is sharp
The number (such as increasing to 80 even 200 from 24) of shaven head, improves system cost；Still further aspect is using increase light
The method of spot cross arrangement also improves the illumination dose on unit area, is easy to produce although increasing illuminating area
The security risk of tissue.
Utility model content
The insufficient technological deficiency of effective area is covered in hot spot for existing hair tonic device, the present inventor is by a large amount of deep
Enter research, after having paid sufficient creative work, has developed a kind of new types of low-calorie laser hair growing device of helmet-type, from
And solve the above-mentioned defect pointed out.
The technical scheme is that a kind of method and apparatus of laser shaping are provided, the original laser of fine strip shape
Hot spot be converted into large area close to rectangle or the hot spot of round or ellipse, and enable adjacent laser head swept area
Effectively connect, in this way can either expansion of laser light swept area, and the intensity of illumination in radiation scope can be homogenized, promoted
The development of more hair follicle tissues reaches good hair-growing effects, and the number without additionally increasing laser head leads to laser agent
The multiplication of amount causes security risk that may be present, designs in conjunction with the helmet-type of current mainstream, light portable, to solve completely
It has determined the above problem.
By adopting the above-described technical solution, the beneficial effects of the present invention are:
1. laser facula geometric dimension of the invention is bigger, the scalp area that laser irradiation can cover is bigger, and illumination is covered
The number of the hair follicle tissue of lid is more.
2. laser facula of the invention is adjacent can be seamlessly connected between the two, large area not will form without laser irradiation
Blind area, integral radiation effect are more preferable.
3. laser head quantity of the invention does not increase significantly, it not will cause more times of increases of laser emission accumulated dose, because
This does not easily lead to the possible physiology discomfort of individual user, and use is safer.
Detailed description of the invention
Fig. 1 is the rectangular laser spot pattern of hair growing helmet/hair growing cap of the present invention
Fig. 2 is the round laser spot pattern of hair growing helmet/hair growing cap of the present invention
Fig. 3 is the optical structure chart that fast axis collimation lens add slow axis collimation lens
Fig. 4 is that fast axis collimation lens, slow axis collimation lens add the optical structure chart of circular aperture diaphragm
Fig. 5 is the optical structure chart of cylindrical divergence lens
Fig. 6 is the optical structure chart that cylindrical divergence lens add circular aperture diaphragm
Fig. 7 is the optical structure chart of fast axis collimation lens strutting face divergent lens
Fig. 8 is that fast axis collimation lens, cylindrical divergence lens add the optical structure chart of circular aperture diaphragm
Fig. 9 is overall structure diagram of the invention
Wherein each mark number has following meaning:
01. laser tube
02. fast axis collimation lens
03. slow axis collimation lens
04. circular aperture diaphragm
05. cylindrical divergence lens
11. helmet carrier
12. control unit
13. luminescence unit
14. spot shaping unit
Specific embodiment
Present invention will be further explained below with reference to specific examples.
Embodiment 1
The present invention is added in the luminous optical path of each semiconductor laser tube during assembling to laser tube
The laser shaping optical device of one group of small size, comprising: fast axis collimation lens one, slow axis collimation lens one, such as Fig. 3 institute
Show.The original hot spot that semiconductor laser tube issues is bar shaped, can be apart from laser head 2 after slow axis and the collimation of fast axle
Centimeters form a rectangular light spot, and multiple adjacent rectangle hot spot common irradiations can form covering of the large area without blank, such as
Shown in Fig. 1.Wherein the area of single luminescence unit covering is about 40 times or more without adding spot shaping unit, between hot spot
Blind area almost without.
Embodiment 2
The present invention is added to one group during assembling to laser tube in the optical path of each semiconductor laser tube
The laser shaping optical device of small size, comprising: fast axis collimation lens one, slow axis collimation lens one, circular aperture diaphragm
One, as shown in Figure 4.The original hot spot that semiconductor laser tube issues is bar shaped, is formed after slow axis and the collimation of fast axle
One rectangular light spot is just forming a circular hot spot apart from 2 centimeters of laser head after circular aperture diaphragm, more
A adjacent circular hot spot common irradiation can form covering of the large area without blank, as shown in Figure 2.Wherein single luminescence unit
The area of covering is about 20 times or more without adding spot shaping unit, and the blind area between hot spot reduces 80%.
Embodiment 3
The present invention is added to one during assembling to laser tube in the optical path of each semiconductor laser tube
Cylindrical divergence lens (or hyperboloid divergent lens) are handled as shown in figure 5, carrying out the diverging on slow axis to hot spot, in distance
2 centimeters of laser head are expanded to be closely sized to on fast axis direction, forms a rectangular light spot, and multiple adjacent rectangle hot spots are total
With irradiation, covering of the large area without blank can be formed, as shown in Figure 1.Wherein the area of single luminescence unit covering is about
Not plus 40 times or more of spot shaping unit, the blind area between hot spot almost without.
Embodiment 4
The present invention is added to one during assembling to laser tube in the optical path of each semiconductor laser tube
Cylindrical divergence lens (or hyperboloid divergent lens) handle as shown in fig. 6, carrying out the diverging on slow axis to hot spot, form one
A rectangular light spot is just forming a circular hot spot apart from 2 centimeters of laser head after circular aperture diaphragm.It is multiple
Adjacent circular hot spot common irradiation can form covering of the large area without blank, as shown in Figure 2.Wherein single luminescence unit covers
The area of lid is about 20 times or more without adding spot shaping unit, and the blind area between hot spot reduces 80%.
Embodiment 5
The present invention is added in the luminous optical path of each semiconductor laser tube during assembling to laser tube
The laser shaping optical device of one group of small size, comprising: fast axis collimation lens one, one, cylindrical divergence lens, such as Fig. 7 institute
Show.The original hot spot that semiconductor laser tube issues is bar shaped, can be apart from laser after fast axis collimation and slow axis divergence
First 2 centimeters form a rectangular light spot, and multiple adjacent rectangle hot spot common irradiations can form large area covering without blank
Lid, as shown in Figure 1.Wherein the area of single luminescence unit covering is about 40 times or more without adding spot shaping unit, light
Blind area between spot almost without.
Embodiment 6
The present invention is added to one group during assembling to laser tube in the optical path of each semiconductor laser tube
The laser shaping optical device of small size, comprising: fast axis collimation lens one, one, cylindrical divergence lens, circular aperture diaphragm
One, as shown in Figure 8.The original hot spot that semiconductor laser tube issues is bar shaped, the shape after fast axis collimation and slow axis divergence
At a rectangular light spot, after circular aperture diaphragm, a circular hot spot just is being formed apart from 2 centimeters of laser head,
Multiple adjacent circular hot spot common irradiations can form covering of the large area without blank, as shown in Figure 2.The wherein single list that shines
The area of member covering is about 20 times or more without adding spot shaping unit, and the blind area between hot spot reduces 80%.
It should be appreciated that the purposes of these embodiments is merely to illustrate the present invention and is not intended to limit protection model of the invention
It encloses.In addition, it should also be understood that, after reading the technical contents of the present invention, those skilled in the art can make the present invention each
Kind change, modification and/or variation, all these equivalent forms equally fall within guarantor defined by the application the appended claims
Within the scope of shield.
Claims (6)
1. a kind of laser hair growing device of included spot shaping function, it is characterized in that it includes: helmet carrier, luminescence unit, light
Spot shaping unit and control unit；Control unit, luminescence unit and the spot shaping unit of the laser hair growing device all collect
At among helmet carrier；Control unit and luminescence unit are electrical connections, are objects between luminescence unit and spot shaping unit
Reason connection.
2. a kind of laser hair growing device of included spot shaping function as described in claim 1, it is characterised in that: the laser
The helmet carrier medium of hair tonic device is selected from glass or plastics.
3. a kind of laser hair growing device of included spot shaping function as described in claim 1, it is characterised in that: the control
Unit realizes function by electronic circuit board, generates driving signal to luminescence unit and directly controls luminescence unit output low energy
Laser emission.
4. a kind of laser hair growing device of included spot shaping function as described in claim 1, it is characterised in that: the laser
The control unit of hair tonic device is selected from custom circuit printed board or flexible circuit board.
5. a kind of laser hair growing device of included spot shaping function as described in claim 1, it is characterised in that: the laser
The luminescence unit of hair tonic device is selected from semiconductor laser tube and auxiliary LED, and wave-length coverage covers 600~1000nm, average function
Rate is in 1~1000 milliwatt magnitude.
6. a kind of laser hair growing device of included spot shaping function as described in claim 1, it is characterised in that: the laser
The spot shaping unit of hair tonic device is selected from cylindrical lens, spherical lens, non-spherical lens, condenser lens, divergent lens, circle
The combination of aperture or above-mentioned optical device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821117496.0U CN209137780U (en) | 2018-07-13 | 2018-07-13 | A kind of laser hair growing device of included spot shaping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821117496.0U CN209137780U (en) | 2018-07-13 | 2018-07-13 | A kind of laser hair growing device of included spot shaping function |
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| Publication Number | Publication Date |
|---|---|
| CN209137780U true CN209137780U (en) | 2019-07-23 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821117496.0U Active CN209137780U (en) | 2018-07-13 | 2018-07-13 | A kind of laser hair growing device of included spot shaping function |
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| Country | Link |
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| CN (1) | CN209137780U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681061A (en) * | 2019-09-28 | 2020-01-14 | 复旦大学 | A phototherapy device that promotes hair growth |
| CN111487782A (en) * | 2020-05-23 | 2020-08-04 | 江苏珠峰光电科技有限公司 | Transmission type shaping mirror group for forming uniform light spots |
| CN111514469A (en) * | 2020-04-28 | 2020-08-11 | 深圳半岛医疗有限公司 | Hair growing cap and calibration method thereof |
| CN115154920A (en) * | 2022-06-30 | 2022-10-11 | 深圳市恒天伟焱科技股份有限公司 | Dual-mode laser hair growth device |
-
2018
- 2018-07-13 CN CN201821117496.0U patent/CN209137780U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110681061A (en) * | 2019-09-28 | 2020-01-14 | 复旦大学 | A phototherapy device that promotes hair growth |
| CN111514469A (en) * | 2020-04-28 | 2020-08-11 | 深圳半岛医疗有限公司 | Hair growing cap and calibration method thereof |
| CN111487782A (en) * | 2020-05-23 | 2020-08-04 | 江苏珠峰光电科技有限公司 | Transmission type shaping mirror group for forming uniform light spots |
| CN115154920A (en) * | 2022-06-30 | 2022-10-11 | 深圳市恒天伟焱科技股份有限公司 | Dual-mode laser hair growth device |
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