TWM623245U - Head illumination device - Google Patents

Abstract

A head lighting device includes a cap body, a base plate, a plurality of first light-emitting modules, a plurality of second light-emitting modules, a circuit board and a head frame. The base plate is arranged in the cap body, the cap body forms a heat dissipation space above the base plate, and the first light-emitting modules and the second light-emitting modules are arranged on the base plate. The circuit board is arranged in the cap body, the first light-emitting modules and the second light-emitting modules are electrically connected to the circuit board, and the first light-emitting modules and the second light-emitting modules can emit light to illuminate the cap in vivo. Therefore, light can be emitted to the user's head to promote hair growth and treat diseases, and the assembly and disassembly are easy, which can facilitate maintenance and maintenance, and can effectively discharge high temperature, and has a good heat dissipation effect.

Description

head lighting

The invention relates to a head lighting device, especially a laser lighting device that can be worn on the user's head and can emit light to illuminate the user's head to promote hair growth and treat diseases.

At present, there are two main technologies used in photodynamic therapy instruments on the market, including laser light and pulsed light. Due to the limitation of the wavelength and characteristics of the light source, laser light can only treat deep skin lesions. The advantage is that the high energy makes the treatment time extremely short. The pulsed light technology uses pulsed light to stimulate collagen regeneration in the skin. For treatment, the effect of treatment of deep skin lesions is poor.

The laser hair growth cap is a head-mounted photodynamic therapy device. It is mainly designed with a head cover. Multiple laser modules can be set on the cap body, which can be used to emit laser light to irradiate the user's head in a painless way. Stimulates weakened hair follicles, strengthens the growth vitality of hair follicles, and promotes hair growth. For example, patent cases such as TWI605850, TWI702066, TWI712434, etc., disclose a variety of laser hair growth caps. However, the existing laser hair growth cap is not easy to assemble and disassemble, and is prone to maintenance and maintenance problems, and the high temperature generated by the laser module is often difficult to effectively dissipate heat.

The technical problem to be solved by this creation is to provide a head lighting device in view of the shortcomings of the prior art, which is easy to assemble and disassemble, facilitates maintenance and maintenance, can effectively discharge high temperature, and has a good heat dissipation effect.

In order to solve the above technical problems, the present invention provides a head lighting device, comprising: a cap body, the cap body is hollow, the cap body has an inner surface and an outer surface, and the cap body has an opening, the opening one side of the cap body; a base plate, the base plate is arranged in the cap body, the cap body forms a heat dissipation space above the base plate; a plurality of first light-emitting modules, the first light-emitting modules are arranged in on the substrate; a plurality of second light-emitting modules, the second light-emitting modules are disposed on the substrate; a circuit board, the circuit board is disposed in the cap body, the first light-emitting modules and the second light-emitting modules The light-emitting module is electrically connected to the circuit board, the first light-emitting modules and the second light-emitting modules can emit light to illuminate the cap body; and a head frame, the head frame is disposed on the cap body and close to the cap body opening.

The beneficial effect of the present invention is that the head lighting device provided by the present invention can be covered on the user's head, and the head frame can be sleeved on the user's head, so that the head lighting device can be positioned stably on the user's head, so that the light generated by the first light-emitting modules and the second light-emitting modules can be irradiated on the user's head, stimulate the weakened hair follicles in a painless way, strengthen the growth vitality of the hair follicles, and then Promotes hair growth, can be used for sterilization, and has the effect of treating folliculitis and dandruff.

Furthermore, the first light-emitting modules and the second light-emitting modules are disposed on the substrate, which can form a modular design, which is easy to assemble and disassemble, and can be maintained and maintained. In addition, the cap body forms a heat dissipation space above the substrate, which can provide better heat dissipation effect, so that the high temperature generated by the first light emitting module and the second light emitting module can be effectively dissipated.

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

The following are specific specific embodiments to illustrate the related embodiments disclosed in the present creation, and those skilled in the art can understand the advantages and effects of the present creation from the content disclosed in this specification. This creation can be implemented or applied through other different specific embodiments, and various details in this specification can also be modified and changed based on different viewpoints and applications without departing from the concept of this creation. In addition, the drawings in this creation are only for simple schematic illustration, and are not drawn according to the actual size, and are stated in advance. The following embodiments will further describe the related technical contents of the present creation in detail, but the disclosed contents are not intended to limit the protection scope of the present creation. In addition, the term "or", as used herein, should include any one or a combination of more of the associated listed items, as the case may be.

[Example]

Please refer to FIG. 1 and FIG. 2 , the present invention provides a head lighting device, comprising a cap body 1 , a substrate 2 , a plurality of first light-emitting modules 3 , a plurality of second light-emitting modules 4 , a circuit board 5 and A head frame 6.

The cap body 1 is a head-mounted structure and can be hung on the user's head. The shape, structure and material of the cap body 1 are not limited, and can be elastically changed according to needs. The cap body 1 is hollow and can cover the user's head. 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 opposite sides of the cap body 1 . The cap body 1 further has an opening 13 , the opening 13 is located on one side (bottom side) of the cap body 1 , and the cap body 1 can be covered on the user's head through the opening 13 .

The base plate 2 is disposed in the cap body 1 (please refer to FIG. 3 to FIG. 5 ). The base plate 2 can be disposed horizontally, and the edge of the base plate 2 can be spaced from the inner surface 11 of the cap body 1 , so that the A first channel 17 can be formed between the edge of the substrate 2 and the inner surface 11 of the cap body 1 , and the first channel 17 surrounds the periphery of the substrate 2 for better ventilation and heat dissipation. The base plate 2 can be properly fixed in the cap body 1 by means of screw locking or clamping, and the way of fixing the base plate 2 in the cap body 1 is not limited. A heat dissipation space 14 is formed in the cap body 1 above the base plate 2 , and the heat dissipation space 14 is located between the top side of the cap body 1 and the base plate 2 . The cap body 1 may be provided with a plurality of heat dissipation holes 15 , preferably Certainly, the heat dissipation holes 15 are close to the top side of the cap body 1 , and the heat dissipation holes 15 communicate with the heat dissipation space 14 , so that the high temperature in the heat dissipation space 14 can be discharged to the outside through the heat dissipation holes 15 .

Preferably, at least one support member 10 can be disposed on the base plate 2, the support member 10 can be fixed on the bottom side of the base plate 2, and the support members 10 extend downward. Preferably, there are multiple support members 10. The supporting members 10 can be provided with three, four or five, etc., the number of which is not limited, the supporting members 10 can be in the shape of a cylinder, and the lower end of the supporting members 10 can be in the shape of a round head. The support members 10 can be used to contact the user's head to elevate the substrate 2, so that the first light-emitting module 3 and the second light-emitting module 4 can be prevented from directly contacting the user's head, so that the user can More comfortable wearing.

The first light-emitting modules 3 are disposed on the substrate 2, and each first light-emitting module 3 may include a plurality of first light-emitting components 31. Preferably, the first light-emitting components 31 are laser emitters capable of For emitting laser light, in this embodiment, each of the first light-emitting modules 3 includes three first light-emitting elements 31 , and the first light-emitting elements 31 are close to each other to provide a concentrated illumination effect. Preferably, the first light-emitting modules 3 are densely arranged near the center of the substrate 2 , that is, more first light-emitting modules can be arranged near the center of the substrate 2 than other positions on the substrate 2 . Group 3, can provide better baldness treatment effect.

The second light-emitting modules 4 are disposed on the substrate 2 , each second light-emitting module 4 may include a plurality of second light-emitting elements 41 , and the second light-emitting elements 41 may be disposed on a light board 42 . The second light-emitting elements 41 can be disposed on the bottom side of the light plate 42 , and the second light-emitting elements 41 can emit light downward. Preferably, the second light-emitting elements 41 are light-emitting diodes, which can be used to emit light such as red light or blue light. In this embodiment, the second light-emitting elements 41 are close to each other to provide a concentrated illumination effect. . A heat sink 43 can also be disposed on the top side of the lamp board 42 to assist heat dissipation. The first light-emitting modules 3 and the second light-emitting modules 4 can be staggered. Preferably, the first light-emitting modules 3 form a cross-shaped arrangement, and the second light-emitting modules 4 are respectively arranged in at the four corners.

The circuit board 5 is arranged in the cap body 1, and the circuit board 5 can be located above the base plate 2. The circuit board 5 and the base plate 2 are spaced apart, so that a space for air flow can be formed between the circuit board 5 and the base plate 2. In order to facilitate heat dissipation, the circuit board 5 can be accommodated in the heat dissipation space 14 so as to obtain a better heat dissipation effect. The circuit board 5 can be arranged horizontally, and the edge of the circuit board 5 can be spaced from the inner surface 11 of the cap body 1 , so that a gap can be formed between the edge of the circuit board 5 and the inner surface 11 of the cap body 1 . A second channel 18 , the second channel 18 surrounds the periphery of the circuit board 5 , and the second channel 18 can communicate with the first channel 17 to have better ventilation and heat dissipation.

The first light-emitting elements 31 and the second light-emitting elements 41 are electrically connected to the circuit board 5 , and the first light-emitting elements 31 and the second light-emitting elements 41 can be driven by the circuits on the circuit board 5 , so that the The first light-emitting elements 31 and the second light-emitting elements 41 can emit light to illuminate the cap body 1 so as to illuminate the user's head. The preferred output wavelengths of the first light-emitting elements 31 and the second light-emitting elements 41 are between 200 nm and 1000 nm, and the optimum output light wavelengths are 200 nm, 308 nm, 420 nm Light waves with wavelengths such as nanometers or 660 nanometers can provide different therapeutic effects. For example, the light wavelength of 200 nanometers can be used for sterilization and treatment of folliculitis, and the light wavelength of 308 nanometers can be used to treat psoriasis. The light wavelength is 420 nanometers. Nanometers can be used to sterilize, treat dandruff, etc. The light wavelength of 660 nanometers can be used to strengthen the growth vitality of hair follicles, thereby promoting hair growth.

The head frame 6 is disposed on the cap body 1 near the opening 13 , and the head frame 6 can be sleeved on the user's head, so that the head lighting device can be stably positioned on the user's head. The head frame 6 is made of materials such as plastic or leather. The material of the head frame 6 is not limited, and the head frame 6 can surround a ring-shaped body. The head frame 6 can be arranged on the cap body 1 by means of clipping, sewing or bonding, and the manner in which the head frame 6 is arranged on the cap body 1 is not limited.

In this embodiment, a plurality of fixing strips 21 can be formed extending from the edge of the base plate 2 , the fixing strips 21 are arranged at intervals, and one end of the fixing strips 21 is respectively provided with a first buckle portion 22 , and the fixing strips 21 are arranged on the edge of the base plate 2 . The cap body 1 is provided with a plurality of second snap portions 16 , and the first snap portions 22 and the second snap portions 16 can be corresponding blocks and slots, so that the first snap portions 22 can The second buckling portions 16 are respectively engaged with each other, so that the fixing straps 21 are buckled and fixed in the cap body 1 . high.

Each of the fixing straps 21 is provided with at least one engaging slot 23 . Preferably, each fixing strap 21 is provided with a plurality of engaging slots 23 , and the engaging slots 23 are located at different height positions on the fixing strap 21 . , so as to have the effect of adjusting the different height positions of the head frame 6 . The head frame 6 is provided with a plurality of clamping blocks 64 , and the clamping blocks 64 are respectively clamped with the clamping grooves 23 to make the head frame 6 It is detachably arranged on the cap body 1 to facilitate the assembly and maintenance of the head frame 6 .

In this embodiment, the head frame 6 is of an adjustable type, that is, an adjustment mechanism 7 can be provided on the head frame 6, and the rotation of the adjustment mechanism 7 can be used to adjust the different sizes of the head frame 6, so as to adapt to the user's head Adjust the circumference appropriately so that the user can wear it comfortably. The type and structure of the adjustment mechanism 7 are not limited, and can be various existing adjustment mechanisms. Since the adjustment mechanism 7 is in the prior art and is not the focus of the present creation, it will not be repeated here.

In this embodiment, the head frame 6 includes a front frame body 61 and a rear frame body 62 , the front frame body 61 and the rear frame body 62 are arc-shaped, and two ends of the front frame body 61 and the rear frame body 62 are two ends. The ends are pivotally connected to each other by the rotating shaft 63, the front frame body 61 and the rear frame body 62 can form a ring frame body, and the front frame body 61 and the rear frame body 62 can be adjusted by the appropriate rotation of the rotating shaft 63, so that the head frame 6 can be properly adjusted The sleeve is set on the user's head. The engaging blocks 64 can be disposed on the front frame body 61 , and the adjusting mechanism 7 can be disposed on the rear frame body 62 .

In this embodiment, the heat dissipation space 14 is provided with at least one heat dissipation fan 8 , and one, two or three heat dissipation fans 8 can be provided, and the heat dissipation fan 8 can be fixed to the cap body 1 by means of screw locking or the like. The cooling fan 8 can be used to assist heat dissipation, and the cooling fan 8 can correspond to the heat dissipation holes 15 , so that the high temperature in the heat dissipation space 14 can be blown through the heat dissipation holes 15 by the heat dissipation fan 8 to be discharged to the outside.

In addition, the circuit board 5 can also be electrically connected to a controller 9, and the circuit board 5 and the controller 9 can be electrically connected in a wired or wireless manner, so that the controller 9 can be used to control the first lights Operation of the module 3 and the second light-emitting modules 4 . The controller 9 can be used to display and control operations such as on/off, usage time, count, wavelength, frequency, and pulse. The controller 9 may include a casing 91, a control board 92 and a control panel 93, the control board 92 is disposed inside the casing 91, the control panel 93 is disposed outside the casing 91, and the control panel 93 is electrically connected to the casing 91. The control board 92 can use the operation of the control panel 93 to control the operation of the head lighting device.

[Advantageous effects of the embodiment]

The beneficial effect of the present invention is that the head lighting device provided by the present invention can cover the user's head, so that the light generated by the first light-emitting modules and the second light-emitting modules can be irradiated on the user's head. The head of the user stimulates the weakened hair follicles in a painless way, strengthens the growth vitality of the hair follicles, thereby promoting hair growth, and can be used for sterilization, and has the effect of treating folliculitis and dandruff.

Furthermore, the first light-emitting modules and the second light-emitting modules are disposed on the substrate, which can form a modular design, which is easy to assemble and disassemble, and can be maintained and maintained. In addition, the cap body forms a heat dissipation space above the substrate, which can provide better heat dissipation effect, so that the high temperature generated by the first light-emitting module and the second light-emitting module can be effectively discharged.

The content disclosed above is only the preferred and feasible embodiment of this creation, and is not intended to limit the scope of the patent application of this creation. Therefore, any equivalent technical changes made by using the description and drawings of this creation are included in the application for this creation. within the scope of the patent.

1: cap body 11: Inside 12: Outside 13: Opening 14: Cooling space 15: cooling holes 16: The second buckle part 17: The first channel 18: Second channel 2: Substrate 21: Fixed belt 22: The first buckle part 23: Snap slot 3: The first light-emitting module 31: The first light-emitting element 4: The second light-emitting module 41: The second light-emitting element 42: Light board 43: Radiator 5: circuit board 6: head frame 61: Front frame 62: rear frame 63: Spindle 64: snap block 7: Adjustment mechanism 8: cooling fan 9: Controller 91: Shell 92: control board 93: Control Panel 10: Supports

FIG. 1 is an exploded perspective view of the head lighting device of the creation.

FIG. 2 is an exploded perspective view of the head lighting device created from another angle.

FIG. 3 is a three-dimensional combined view of the head lighting device created.

FIG. 4 is a three-dimensional combined view of another angle of the head lighting device created.

FIG. 5 is a sectional view taken along line V-V of FIG. 3 .

1: cap body

11: Inside

12: Outside

13: Opening

14: Cooling space

15: cooling holes

17: The first channel

18: Second channel

2: Substrate

21: Fixed belt

23: Snap slot

3: The first light-emitting module

31: The first light-emitting element

5: circuit board

6: head frame

61: Front frame

62: rear frame

63: Spindle

64: snap block

7: Adjustment mechanism

8: cooling fan

10: Supports

Claims (10)

A head lighting device, comprising: a cap body, the cap body is hollow, the cap body has an inner surface and an outer surface, and the cap body has an opening, and the opening is located on one side of the cap body; a base plate, the base plate is arranged in the cap body, and the cap body forms a heat dissipation space above the base plate; a plurality of first light-emitting modules, the first light-emitting modules are disposed on the substrate; a plurality of second light-emitting modules, the second light-emitting modules are disposed on the substrate; a circuit board, the circuit board is disposed in the cap body, the first lighting modules and the second lighting modules are electrically connected to the circuit board, the first lighting modules and the second lighting modules The group can emit light into the cap body; and A head frame, the head frame is arranged on the cap body near the opening. The head lighting device according to claim 1, wherein the edge of the base plate and the inner surface of the cap body are spaced apart, so that a first channel is formed between the edge of the base plate and the inner surface of the cap body, and the The first channel surrounds the periphery of the base plate, and the edge of the circuit board and the inner surface of the cap body are spaced apart, so that a second channel is formed between the edge of the circuit board and the inner surface of the cap body. The two channels surround the periphery of the circuit board. The head lighting device according to claim 1, wherein the cap body is provided with a plurality of heat dissipation holes, the heat dissipation holes are close to the top side of the cap body, the heat dissipation holes are communicated with the heat dissipation space, and the heat dissipation space At least one heat dissipation fan is arranged inside, and the heat dissipation fan corresponds to the heat dissipation holes. The head lighting device according to claim 1, wherein the circuit board is located above the base plate, the circuit board and the base plate are arranged at intervals, and the circuit board is accommodated in the heat dissipation space. The head lighting device according to claim 1, wherein at least one support member is disposed on the base plate, the support member is fixed on the bottom side of the base plate, and the support member can be used to contact the user's head. The head lighting device as claimed in claim 1, wherein each first light-emitting module comprises a plurality of first light-emitting components, the first light-emitting components are laser emitters, and a position near the center of the substrate is compared with the first light-emitting component. There are many first light-emitting modules arranged in other positions on the substrate, and each second light-emitting module includes a plurality of second light-emitting elements, and the second light-emitting elements are light-emitting diodes. The head lighting device according to claim 6, wherein the first lighting modules and the second lighting modules are alternately arranged, the first lighting modules form a cross-shaped arrangement, and the second lighting modules The components are located at the four corners. The head lighting device according to claim 1, wherein a plurality of fixing straps are formed extending from the edge of the base plate, each end of the fixing straps is provided with a first snap portion, and the cap body is provided with a plurality of second snaps Buckle parts, the first buckle parts and the second buckle parts are respectively buckled and combined with each other, so that the fixing belts are buckled and fixed in the cap body, and the fixing belts can be used to support the substrate to be positioned on the cap body. At a predetermined height in the cap body, at least one clamping slot is provided on each of the fixing straps, and a plurality of clamping blocks are arranged on the head frame, and the clamping blocks are respectively clamped with the clamping slots, so that the The head frame is detachably arranged on the cap body. The head lighting device according to claim 1, wherein an adjustment mechanism is provided on the head frame, which can be used to adjust different sizes of the head frame. The head lighting device according to claim 1, wherein the head frame includes a front frame body and a rear frame body, the front frame body and the rear frame body are arc-shaped, and two ends of the front frame body are connected to the rear frame body. Two ends of the frame body are pivotally connected to each other by a rotating shaft.

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