CN210933475U - Laser illumination device with waterproof effect - Google Patents
Laser illumination device with waterproof effect Download PDFInfo
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- CN210933475U CN210933475U CN201921633782.7U CN201921633782U CN210933475U CN 210933475 U CN210933475 U CN 210933475U CN 201921633782 U CN201921633782 U CN 201921633782U CN 210933475 U CN210933475 U CN 210933475U
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Abstract
The utility model provides a laser illumination device with water-proof effects, includes a cap body, a plurality of laser module, a flexible circuit board and a waterproof layer, and a plurality of laser module set up on flexible circuit board, and flexible circuit board sets up in the cap body, can drive a plurality of laser module to be used for shining in user's head, thereby amazing the hair follicle, produce the effect of hair hyperplasia. The waterproof layer is coated on two opposite surfaces of the flexible circuit board and the outer sides of the laser modules. Therefore, the waterproof effect is better.
Description
Technical Field
The utility model relates to a laser lighting device indicates especially one kind can shroud in user's head, and can launch laser and shine in user's head for amazing the hair follicle, produce the laser lighting device who has water-proof effects of hair hyperplasia effect.
Background
The problem of alopecia has become a trouble for most people, and with the progress of medical science and technology, the modes for treating alopecia are more and more, and the two types of hair growing courses and hair grafting operations can be roughly classified clinically, the hair growing courses comprise hair growing liquid and oral medicines, and also comprise various physical treatment courses, laser hair growing courses and other courses, and the laser hair growing course is a course widely used in recent years and can effectively relieve the problem of alopecia.
The existing laser hair growing device is designed in a hood mode, a plurality of laser modules can be arranged on a cap body, and the laser modules can emit laser to irradiate the head of a user, so that hair follicles are stimulated, and the hair growth effect is generated. However, the existing laser hair growing device has poor waterproof effect, and if sweat and other liquid of a user are attached to the circuit board and the laser module, the circuit board and the laser module are easily damaged.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a laser illumination device with water-proof effects is provided to the not enough of prior art, can have the water-proof effects of preferred.
In order to solve the technical problem, the utility model provides a laser irradiation device with water-proof effects, include: the helmet body is a hollow shell and is provided with an inner surface and an outer surface, and the inner surface and the outer surface are respectively positioned on two opposite surfaces of the helmet body; a plurality of laser modules; the flexible circuit board and the laser modules are arranged in the cap body, the flexible circuit board is close to the inner surface of the cap body, and the laser modules can emit laser towards the inside of the cap body; and the waterproof layer is at least covered on two opposite surfaces of the flexible circuit board and the outer sides of the laser modules.
Preferably, the waterproof layer is coated on two opposite surfaces of the flexible circuit board and the outer sides of the plurality of laser modules in a coating manner.
Preferably, each of the plurality of laser modules has a side edge and a light emitting end, the side edge surrounds the periphery of the laser module, the light emitting end is located at one end of the laser module far away from the flexible circuit board, and the waterproof layer is covered on the side edges and the light emitting ends of the plurality of laser modules.
Preferably, the flexible circuit board is electrically connected to an electrical connector.
Preferably, some or all of the plurality of laser modules are multi-band lasers for emitting laser light of multiple wavelengths.
Preferably, the flexible circuit board is provided with a driving circuit for driving the plurality of laser modules.
Preferably, the plurality of laser modules are SMD type laser modules.
Preferably, the plurality of laser modules are vertical cavity surface emitting laser modules.
In order to solve the above technical problem, the utility model also provides a laser irradiation device with water-proof effects, include: the helmet body is a hollow shell and is provided with an inner surface and an outer surface, and the inner surface and the outer surface are respectively positioned on two opposite surfaces of the helmet body; the laser modules are respectively provided with a side edge and a light emitting end, and the side edges surround the periphery of the laser modules; the flexible circuit board is provided with a plurality of laser modules which are arranged on the flexible circuit board at intervals, the laser modules are electrically connected to the flexible circuit board, the light emitting end is positioned at one end of the laser module, which is far away from the flexible circuit board, the flexible circuit board and the laser modules are arranged in the cap body, the flexible circuit board is close to the inner surface of the cap body, and the laser modules can emit laser towards the inside of the cap body; and the waterproof layer is at least coated on two opposite surfaces of the flexible circuit board, the side edges of the plurality of laser modules and the light emitting end in a coating mode.
Preferably, some or all of the plurality of laser modules are multi-band lasers for emitting laser light of multiple wavelengths.
The beneficial effects of the utility model reside in that, the utility model provides a laser irradiation device with water-proof effects can shroud in user's head to utilize a plurality of laser module transmission laser, in order to be used for shining in user's head, thereby amazing the hair follicle, and then produce the effect of hair hyperplasia. The utility model discloses the outside (side and light-emitting end) of two sides and a plurality of laser module relative to being less than the flexible circuit board is covered with the waterproof layer, so can provide waterproof, insulating, dustproof and antifouling etc. effect of flexible circuit board and laser module preferred, can effectually avoid liquid to be stained with and attach the damage that causes circuit board and laser module.
For a further understanding of the nature and technical content of the present invention, reference should be made to the following detailed description of the invention and accompanying drawings, which are provided for reference and illustration purposes only and are not intended to limit the invention.
Drawings
Fig. 1 is a perspective view of the laser illumination device with waterproof effect of the present invention.
Fig. 2 is a sectional view of the laser irradiation device with waterproof effect.
Fig. 3 is a detailed view of the section iii in fig. 2.
Detailed Description
[ examples ]
Referring to fig. 1 to 3, the present invention provides a laser irradiation device with waterproof effect, which can cover the head of a user and emit laser to irradiate the head of the user for stimulating hair follicles to generate hair growth effect. The laser illumination device with the waterproof effect comprises a cap body 1, a plurality of laser modules 2, a flexible circuit board 3 and a waterproof layer 4.
The cap body 1 is a hollow shell, the cap body 1 can be made of plastic and other materials, the material of the cap body 1 is not limited, and the cap body 1 can be made into various sizes, for example, two, three or four sizes, so as to be suitable for users with different head circumferences. The cap body 1 has an inner surface 11 and an outer surface 12, and the inner surface 11 and the outer surface 12 are respectively located on two opposite sides of the cap body 1. The cap 1 can be used to cover the head of a user with the inner surface 11 of the cap 1 facing the head of the user and the outer surface 12 of the cap 1 facing away from the head of the user, i.e. the outer surface 12 of the cap 1 facing outwards.
The flexible circuit board 3 can be cut into a predetermined shape, and is suitably bent, adhered and assembled into a three-dimensional shape, and corresponds to the inner surface 11 of the cap body 1 so as to be arranged in the cap body 1. The plurality of Laser modules 2 are preferably SMD type Laser modules, but not limited thereto, and the plurality of Laser modules 2 may also be Vertical-cavity surface-Emitting Laser (VCSEL) modules, for example, in which Laser light is emitted perpendicularly to one surface. The laser modules 2 are arranged on the flexible circuit board 3, so that the laser modules 2 and the flexible circuit board 3 are arranged in the cap body 1, and the flexible circuit board 3 is close to the inner surface 11 of the cap body 1. The plurality of laser modules 2 can be arranged on the flexible circuit board 3 at a side far away from the cap body 1, the plurality of laser modules 2 are arranged at intervals, and the plurality of laser modules 2 are electrically connected to the flexible circuit board 3. The laser modules 2 are distributed on the whole flexible circuit board 3 at intervals, so that the laser modules 2 are distributed on the whole laser illumination device, and the irradiation area is wide. The flexible circuit board 3 has a driving circuit 31 for driving the plurality of laser modules 2, so that the plurality of laser modules 2 can emit laser, and the plurality of laser modules 2 can emit laser toward the inside of the cap body 1, so as to irradiate the head of the user. The plurality of laser modules 2 are respectively provided with a side 21 and a light-emitting end 22, the side 21 surrounds the periphery of the laser modules 2, the light-emitting end 22 is located at one end of the laser modules 2 far away from the flexible circuit board 3, and the laser modules 2 can emit laser light through the light-emitting end 22. The way of disposing the flexible circuit board 3 in the cap body 1 is not limited, and may be a fixed way or a detachable way.
The flexible circuit board 3 has flexibility, the flexible circuit board 3 is close to the inner surface 11 of the cap body 1, and the flexible circuit board 3 can be attached to the inner surface 11 of the cap body 1 along the radian of the inner surface. The flexible circuit board 3 can also be electrically connected to an electrical connector 32 for transmitting power and signals. The electrical connector 32 may also be further electrically connected to a conventional controller (not shown) for controlling the operations of switching, timing and counting, and the controller may supply the required power by using a battery or commercial power. Since the controller is the prior art and is not the key point required by the present invention, it is not repeated herein.
The waterproof layer 4 is made of a waterproof and insulating material, the waterproof layer 4 is at least coated on two opposite surfaces of the flexible circuit board 3 and the outer sides of the plurality of laser modules 2, that is, the material with waterproof and insulating functions can be coated on the two opposite surfaces (top surface and bottom surface) of the flexible circuit board 3 and the outer sides of the plurality of laser modules 2, the waterproof layer 4 can be coated on the side edges 21 and the light emitting ends 22 of the plurality of laser modules 2, and the waterproof layer 4 can be further coated on the edges of the flexible circuit board 3. The material of the waterproof layer 4 is not limited, and may be various existing waterproof glues, such as various waterproof and insulating materials, such as silica gel (Silicone), Acrylic (Acrylic) or polyurethane (Urethane), so as to achieve waterproof, insulating, dustproof, and antifouling effects, and the waterproof layer 4 has light transmittance, so that the laser emitted by the plurality of laser modules 2 can be emitted. Preferably, the waterproof layer 4 may be in a film shape to reduce the space occupied by the waterproof layer 4, but the thickness of the waterproof layer 4 is not limited.
The utility model discloses laser illumination device with water-proof effects can shroud in user's head to utilize 2 laser emission of a plurality of laser module, in order to be used for shining in user's head, borrow by the laser irradiation scalp, can promote scalp blood circulation, activate scalp hair follicle cell, thereby amazing the hair follicle, produce the effect of hair hyperplasia.
Preferably, part or all of the laser modules 2 may be multiband lasers for emitting laser light with multiple wavelengths, and the plurality of laser modules 2 can emit laser light with two, three, four or five equal wavelengths. In the present embodiment, the laser module 2 can emit laser light waves with various wavelengths between 400 nm and 1100 nm, and the laser module 2 can emit laser light waves with at least two wavelengths among 635 nm, 650 nm, 660 nm, 780 nm, 808 nm, 830 nm, 905 nm, 940 nm, 950 nm, 980 nm, and the like, for example. The laser module 2 of the present embodiment is a multiband laser for emitting laser with multiple wavelengths, and the penetration depth of the laser with different wavelengths is different, so that the laser can irradiate hair follicles with different depths, and a better hair growth effect is achieved.
[ beneficial effects of the present invention ]
The beneficial effects of the utility model reside in that, the utility model discloses but laser illumination device with water-proof effects shroud in user's head to utilize a plurality of laser module transmission laser, in order to be used for shining in user's head, thereby amazing the hair follicle, and then produce the effect of hair hyperplasia. Furthermore, the utility model discloses a laser module also can use the laser module of SMD or VCSEL type, can make whole high reduction, volume reduce to reduce the cost of packing and transportation.
The utility model discloses the outside (side and light-emitting end) of two sides and a plurality of laser module relative to being less than the flexible circuit board is covered with the waterproof layer, so can provide waterproof, insulating, dustproof and antifouling etc. effect of flexible circuit board and laser module preferred, can effectually avoid liquid to be stained with and attach the damage that causes circuit board and laser module.
However, the above description is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, so that all equivalent changes made by using the contents of the specification and the drawings of the present invention are included in the scope of the present invention, and are described herein.
Claims (10)
1. The laser irradiation apparatus with waterproof effect, characterized in that, the laser irradiation apparatus with waterproof effect includes:
the helmet body is a hollow shell and is provided with an inner surface and an outer surface, and the inner surface and the outer surface are respectively positioned on two opposite surfaces of the helmet body;
a plurality of laser modules;
the flexible circuit board is arranged on the flexible circuit board, the laser modules are arranged at intervals and electrically connected to the flexible circuit board, the flexible circuit board and the laser modules are arranged in the cap body, the flexible circuit board is close to the inner surface of the cap body, and the laser modules can emit laser towards the inside of the cap body; and
and the waterproof layer is at least coated on two opposite surfaces of the flexible circuit board and the outer sides of the laser modules.
2. The laser irradiation apparatus with waterproof effect according to claim 1, wherein the waterproof layer is coated on two opposite surfaces of the flexible printed circuit board and outside of the plurality of laser modules.
3. The laser illumination device with waterproof effect as claimed in claim 1, wherein each of the plurality of laser modules has a side edge and a light emitting end, the side edge surrounds the periphery of the laser module, the light emitting end is located at an end of the laser module away from the flexible printed circuit board, and the waterproof layer covers the side edges and the light emitting ends of the plurality of laser modules.
4. The laser irradiation apparatus with waterproof effect as claimed in claim 1, wherein the flexible printed circuit board is electrically connected to an electrical connector.
5. The laser irradiation apparatus with waterproof effect as claimed in claim 1, wherein a part or all of the plurality of laser modules are multiband lasers for emitting laser light with a plurality of wavelengths.
6. The laser irradiation apparatus with waterproof effect according to claim 1, wherein the flexible circuit board has a driving circuit for driving a plurality of the laser modules.
7. The laser irradiation apparatus with waterproof effect according to claim 1, wherein a plurality of said laser modules are SMD type laser modules.
8. The laser irradiation apparatus with waterproof effect according to claim 1, wherein a plurality of said laser modules are vertical cavity surface emitting laser modules.
9. The laser irradiation apparatus with waterproof effect, characterized in that, the laser irradiation apparatus with waterproof effect includes:
the helmet body is a hollow shell and is provided with an inner surface and an outer surface, and the inner surface and the outer surface are respectively positioned on two opposite surfaces of the helmet body;
the laser modules are respectively provided with a side edge and a light emitting end, and the side edges surround the periphery of the laser modules;
the flexible circuit board is provided with a plurality of laser modules, the laser modules are arranged on the flexible circuit board at intervals and are electrically connected to the flexible circuit board, the light emitting end is positioned at one end of each laser module, which is far away from the flexible circuit board, the flexible circuit board and the laser modules are arranged in the cap body, the flexible circuit board is close to the inner surface of the cap body, and the laser modules can emit laser towards the inside of the cap body; and
and the waterproof layer is at least coated on two opposite surfaces of the flexible circuit board, the side edges of the plurality of laser modules and the light emitting end in a coating mode.
10. The laser irradiation apparatus with waterproof effect according to claim 9,
some or all of the laser modules are multiband lasers for emitting laser light of various wavelengths.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921633782.7U CN210933475U (en) | 2019-09-26 | 2019-09-26 | Laser illumination device with waterproof effect |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921633782.7U CN210933475U (en) | 2019-09-26 | 2019-09-26 | Laser illumination device with waterproof effect |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210933475U true CN210933475U (en) | 2020-07-07 |
Family
ID=71384671
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921633782.7U Active CN210933475U (en) | 2019-09-26 | 2019-09-26 | Laser illumination device with waterproof effect |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210933475U (en) |
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2019
- 2019-09-26 CN CN201921633782.7U patent/CN210933475U/en active Active
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