TWM590942U - Laser lighting device - Google Patents

Abstract

A laser lighting device includes a cap body, a plurality of laser modules and a flexible circuit board. The cap body can be made into a variety of different sizes. The laser modules are arranged on a flexible circuit board. It is detachably installed on the inner surface of the cap body by means of magnetic attraction, snap-fit or adhesive tape, etc. The flexible circuit board has a drive circuit that can drive the laser modules to illuminate the head of the user, thereby Stimulates hair follicles and produces hair hyperplasia. Thereby, it is easy to change the cap bodies of different sizes, so as to be suitable for users with different head circumferences.

Description

Laser lighting device

This creation relates to a laser lighting device, especially a laser lighting device that can cover the head of a user and can emit laser light to the head of the user to stimulate hair follicles and produce hair growth effects.

The problem of baldness hair loss has become a problem for most people. With the advancement of medical technology, there are more and more ways to treat baldness hair loss. Clinically, it can be roughly divided into two categories: hair growth treatment and hair transplant surgery. In addition to shampoo and oral medicine, there are various treatments such as physical therapy and laser hair growth. Laser hair growth has become a widely used treatment in recent years, which can effectively alleviate the problem of baldness hair loss.

Most of the existing laser hair-generating devices are designed in the form of a hood, and multiple laser modules can be provided on the cap body. These laser modules can emit laser light to irradiate the user's head to stimulate hair follicles. In turn, the effect of hair hyperplasia is produced. However, the existing laser hair-generating device has a fixed size of the cap body, so it is difficult to apply to users with different head circumferences.

The technical problem to be solved by this creation is to provide a laser lighting device in response to the shortcomings of the prior art, which can facilitate the replacement of the cap body and be suitable for users with different head circumferences.

In order to solve the above technical problems, the technical solution adopted in this work is to provide a laser illumination device, including: a cap body, the cap body is a hollow shell, the cap body has an inner surface and an outer surface , The inner surface and the outer surface are respectively located on opposite sides of the cap body; a plurality of laser modules; a flexible circuit board, the laser modules are arranged on the flexible circuit board, and the laser modules are spaced apart And the laser modules are electrically connected to the flexible circuit board, the laser modules can emit laser light toward the inside of the cap body; a plurality of first connectors, the first connectors are provided On the inner surface of the cap; and a plurality of second connectors, the second connectors are disposed on the flexible circuit board, the first connectors are detachably connected to the second connectors, respectively, so that The flexible circuit board is detachably disposed on the inner surface of the cap body.

The beneficial effect of this creation is that the laser illumination device provided by this creation can cover the head of the user, so that the laser modules can emit laser light to illuminate the head of the user, thereby Stimulates hair follicles, which in turn produces hair hyperplasia. The flexible circuit board of the present invention is detachably arranged on the inner surface of the cap body, so the cap body of different sizes can be easily replaced, and can be combined into a variety of laser illumination devices with different head circumferences, so as to be suitable for users with different head circumferences.

In order to further understand the characteristics and technical content of this creation, please refer to the following detailed description and drawings of this creation. However, the drawings provided are for reference and explanation only, and are not intended to limit this creation.

The following is a description of the embodiments disclosed in this creation by specific specific examples. Those skilled in the art can understand the advantages and effects of this creation from the content disclosed in this specification. This creation can be implemented or applied through other different specific embodiments. The details in this specification can also be based on different views and applications, and various modifications and changes can be made without departing from the concept of this creation. In addition, the drawings in this creation are only a schematic illustration, not based on actual size, and are declared in advance. The following embodiments will further describe the relevant technical content of the creation, but the disclosed content is not intended to limit the protection scope of the creation.

[First embodiment]

Please refer to FIG. 1 to FIG. 4, the present invention provides a laser lighting device, which can cover the user's head and emit laser light to irradiate the user's head to stimulate hair follicles and produce hair hyperplasia. The laser illumination device includes a cap body 1, a plurality of laser modules 2, a flexible circuit board 3, a plurality of first connection members 4 and a plurality of second connection members 5.

The cap body 1 is a hollow shell. The cap body 1 can be made of plastic or other materials. The material of the cap body 1 is not limited. The cap body 1 can be made in many different sizes, for example, two Three, four or four sizes, suitable for users with different head circumferences. The cap body 1 has an inner surface 11 and an outer surface 12. The inner surface 11 and the outer surface 12 are respectively located on two opposite sides of the cap body 1. The cap body 1 can be used to cover the head of the user, and the inner surface 11 of the cap body 1 is oriented toward the head used, and the outer surface 12 of the cap body 1 is turned away from the head used, that is, the The outer surface 12 of the cap body 1 faces outward.

The flexible circuit board 3 can be cut into a predetermined shape (as shown in FIG. 4, FIG. 5 or FIG. 6 ), and appropriately bent and bonded to form a body shape, which corresponds to the inner surface 11 of the cap body 1. So as to be arranged on the inner surface 11 of the cap body 1. The laser modules 2 are preferably SMD type laser modules, but are not limited. The laser modules 2 may also be vertical cavity surface emitting laser modules (Vertical-Cavity Surface-Emitting Laser, for example). , Referred to as VCSEL), its laser light is emitted perpendicular to one side. The laser modules 2 are arranged on the flexible circuit board 3. The laser modules 2 can be arranged on the side of the flexible circuit board 3 away from the cap body 1. The laser modules 2 are arranged at intervals, and the The laser modules 2 are electrically connected to the flexible circuit board 3. The laser modules 2 are distributed on the entire flexible circuit board 3 at intervals, so that the laser modules 2 are distributed in the entire laser lighting device, and the irradiation area is relatively wide. The flexible circuit board 3 may have a driving circuit 31, which can be used to drive the laser modules 2, so that the laser modules 2 can emit laser light, and the laser modules 2 can face the inside of the cap body 1 Laser light is emitted to illuminate the user's head.

The flexible circuit board 3 is detachably disposed on the inner surface 11 of the cap body 1. The flexible circuit board 3 can be disposed on the inner surface 11 of the cap body 1 by means of magnetic attraction, snaps, or hook-and-loop fasteners to facilitate assembly and Disassemble. Specifically, the first connectors 4 are disposed on the inner surface 11 of the cap body 1, the second connectors 5 are disposed on the flexible circuit board 3, and the second connectors 5 can be disposed on the flexible circuit board 3 On the side close to the inner surface 11 of the cap body 1, the second connectors 5 and the laser modules 2 can be disposed on opposite sides of the flexible circuit board 3, that is, the second connectors 5 can be The laser modules 2 can be disposed on the top surface of the flexible circuit board 3. The laser modules 2 can be disposed on the bottom surface of the flexible circuit board 3. The first connecting members 4 correspond to the second connecting members 5 respectively, and the first connecting members 4 are detachably connected to the second connecting members 5 respectively, so that the flexible circuit board 3 is detachably disposed at The inner surface 11 of the cap 1.

In this embodiment, the flexible circuit board 3 is disposed on the inner surface 11 of the cap body 1 by magnetic attraction, that is, the first connecting members 4 and the second connecting members 5 are magnetic attracting elements, and the first connection The piece 4 may be a magnet or an iron piece, and the second connecting piece 5 may be an iron piece or a magnet. In this embodiment, the first connecting pieces 4 are all magnets, and the second connecting pieces 5 are all iron pieces. The first connecting members 4 and the second connecting members 5 are attracted to each other, so that the flexible circuit board 3 is detachably disposed on the inner surface 11 of the cap body 1.

The flexible circuit board 3 has flexibility, and the flexible circuit board 3 is close to the inner surface 11 of the cap body 1. The flexible circuit board 3 has flexibility, so it can follow the curvature of the inner surface 11 of the cap body 1 appropriately Attach. The flexible circuit board 3 can also be electrically connected to an electrical connector 32 to facilitate the transmission of power and signals. The electrical connector 32 can be further electrically connected to an existing controller (not shown) for controlling operations such as switching, timing, and counting. The controller can use batteries or commercial power to supply required power. Since the controller is an existing technology and is not the focus of this creative request, it will not be repeated here.

This creative laser lighting device can cover the head of the user, so that the laser modules 2 can emit laser light to illuminate the head of the user. By illuminating the scalp with the laser light, the scalp can be promoted Blood circulation activates scalp hair follicle cells, thereby stimulating hair follicles and producing hair hyperplasia.

Preferably, some or all of the laser modules 2 may be multi-band lasers, which can be used to emit laser light of multiple wavelengths. The laser modules 2 can emit two, three, four, or five types Equal wavelength laser light. In this embodiment, the laser module 2 can emit laser light waves of various wavelengths between 400 and 1100 nanometers. For example, the laser module 2 can emit 635 nanometers, 650 nanometers, 660 nanometers, 780 At least two wavelengths of laser light waves of nanometer, 808 nanometer, 830 nanometer, 905 nanometer, 940 nanometer, 950 nanometer, and 980 nanometer. The laser module 2 of this embodiment is a multi-band laser, which can be used to emit multiple wavelengths of laser light. Different wavelengths of laser light penetrate different depths, so that the laser light can illuminate hair follicles of various depths, so as to have more Excellent hair growth effect.

[Second Embodiment]

Please refer to FIG. 7. In this embodiment, the flexible circuit board 3 is disposed on the inner surface 11 of the cap body 1 in a snap-fit manner, that is, the first connecting members 4 a and the second connecting members 5 a correspond to each other The first connecting member 4a may be a concave fastener, the second connecting members 5a may all be convex fasteners, the first connecting members 4a and the second connecting members 5a are mutually Fasten the flexible circuit board 3 on the inner surface 11 of the cap body 1 by buckling.

[Third Embodiment]

Please refer to FIG. 8. In this embodiment, the flexible circuit board 3 is provided on the inner surface 11 of the cap body 1 by means of a hook-and-loop fastener, that is, the first connecting members 4 b and the second connecting members 5 b are phases. Corresponding to the hook and loop fastener element, the first connecting pieces 4b are loopable structures or hook-like structures, the second connecting pieces 5b can be hook-shaped structures or loop-like structures, the first connecting pieces 4b and the The second connecting members 5b are glued to each other, so that the flexible circuit board 3 is detachably disposed on the inner surface 11 of the cap body 1.

[Benefits of this creation]

The beneficial effect of this creation is that the laser light device of this creation can cover the head of the user, so as to use these laser modules to emit laser light to illuminate the head of the user, thereby stimulating the hair follicles, and Produces hair growth. In addition, the laser module of this creation can also use SMD or VCSEL type laser modules, which can reduce the overall height and volume, thereby reducing the cost of packaging and transportation.

The cap body of this creation can be made into many different sizes, and the flexible circuit board can be detachably installed on the inner surface of the cap body by means of magnetic attraction, snaps, or hook-and-loop straps, etc., so it is convenient to change the cap body of different sizes. It can be combined into a variety of laser lighting devices with different head circumferences, so as to be suitable for users with different head circumferences.

The content disclosed above is only a preferred and feasible embodiment of this creation, and does not limit the scope of the patent application for this creation, so any equivalent technical changes made by using this creation specification and graphic content are included in this creation application Within the scope of the patent.

1‧‧‧Cap 11‧‧‧Inner surface 12‧‧‧Outer surface 2‧‧‧Laser Module 3‧‧‧ flexible circuit board 31‧‧‧Drive circuit 32‧‧‧Electrical connector 4‧‧‧First connector 4a‧‧‧First connector 4b‧‧‧First connector 5‧‧‧Second connector 5a‧‧‧Second connector 5b‧‧‧Second connector

Fig. 1 is a perspective view of a laser light device for creation.

Fig. 2 is a cross-sectional view of a laser light device for creation.

Figure 3 is a detailed view of part III of Figure 2.

Figure 4 is an expanded view of the creation of a flexible circuit board.

FIG. 5 is an expanded view of creating another type of flexible circuit board.

Figure 6 is an expanded view of another type of flexible circuit board created.

FIG. 7 is a cross-sectional view of another embodiment of a laser lighting device for creation.

FIG. 8 is a cross-sectional view of another embodiment of the creative laser illumination device.

1‧‧‧Cap

11‧‧‧Inner surface

12‧‧‧Outer surface

2‧‧‧Laser Module

3‧‧‧ flexible circuit board

31‧‧‧Drive circuit

4‧‧‧First connector

5‧‧‧Second connector

Claims (10)

A laser lighting device includes: A cap body, the cap body is a hollow shell, the cap body has an inner surface and an outer surface, the inner surface and the outer surface are respectively located on two opposite sides of the cap body; Multiple laser modules; A flexible circuit board, the laser modules are arranged on the flexible circuit board, the laser modules are arranged at intervals, and the laser modules are electrically connected to the flexible circuit board, and the laser modules The group can emit laser light towards the inside of the cap; A plurality of first connectors, the first connectors are disposed on the inner surface of the cap body; and A plurality of second connectors, the second connectors are disposed on the flexible circuit board, the first connectors are detachably connected to the second connectors, respectively, so that the flexible circuit board is detachably disposed on The inner surface of the cap body. The laser illumination device as described in item 1 of the patent application scope, wherein the second connectors are disposed on a surface of the flexible circuit board close to the inner surface of the cap body, the second connectors and the lasers The modules are respectively arranged on opposite sides of the flexible circuit board. The laser illumination device as described in item 1 of the patent application scope, wherein the first connecting pieces and the second connecting pieces are magnetic elements, and the first connecting pieces and the second connecting pieces respectively attract each other . The laser illumination device as described in item 1 of the patent application scope, wherein the first connecting pieces and the second connecting pieces are corresponding snapping elements, the first connecting pieces and the second connecting pieces Fasten each other. The laser illumination device as described in item 1 of the patent application scope, wherein the first connectors and the second connectors are corresponding Velcro elements, the first connectors and the second connectors The pieces are glued to each other. The laser illumination device as described in item 1 of the patent application scope, wherein the flexible circuit board is electrically connected to an electrical connector. According to the laser illumination device described in item 1 of the patent application scope, some or all of the laser modules are multi-band lasers, which can be used to emit laser light of multiple wavelengths. The laser illumination device as described in item 1 of the patent application, wherein the flexible circuit board has a driving circuit, which can be used to drive the laser modules. The laser illumination device as described in item 1 of the patent application scope, wherein the laser modules are SMD type laser modules. The laser illumination device as described in item 1 of the patent application scope, wherein the laser modules are vertical cavity surface emitting laser modules.

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