CN114917483A - Head cap and transcranial light regulation and control equipment and system applied to transcranial light regulation and control field - Google Patents

Abstract

The present disclosure provides a headgear, a transcranial light control device and a system for use in the field of transcranial light control, the headgear comprising a shell component, a light emitting component, a support component and a first air inlet. The light-emitting component is arranged on the shell component, and the light-emitting side of the light-emitting component is positioned on the inner side of the shell component. The support assembly is disposed inside the shell assembly for maintaining a space formed between the shell assembly and the scalp of a user. The first air inlet is arranged in the shell assembly in a penetrating mode, so that air is supplied to the spacing cavity to be cooled. Above-mentioned structure is the compartment air feed between shell subassembly and the scalp through first air inlet, reaches the purpose for user's head cooling at the phototherapy in-process, has improved user's comfort level.

Description

Head cap and transcranial light regulation and control equipment and system applied to transcranial light regulation and control field

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a be applied to head cap, transcranial light accuse equipment and transcranial light accuse system in transcranial light accuse field.

Background

In recent years, scientific research has found that research and treatment of neurological and psychological diseases can be performed by improving brain functions through light regulation. The existing transcranial light control equipment does not have the design of cooling the head of a user, a large amount of heat generated by a light source can cause discomfort of the user, the temperature is too high, even scalding can be caused, the light treatment effect is influenced, the safety of the equipment can be reduced, and the user experience is poor.

Disclosure of Invention

To the above-mentioned technical problem that exists among the prior art, this disclosure provides a be applied to head cap, the light of transcranial accuse equipment and system of controlling of transcranial light in the light regulation and control field of transcranial, supplies air for the compartment between shell subassembly and the scalp through first air inlet, reaches the purpose for user's head cooling in the phototherapy process, has improved user's comfort level.

In a first aspect, an embodiment of the present disclosure provides a headgear applied to the field of transcranial light regulation, including a shell component, a light emitting component, a support component, and a first air inlet. The light-emitting component is arranged on the shell component, and the light-emitting side of the light-emitting component is positioned on the inner side of the shell component. The support assembly is disposed on an inner side of the shell assembly for maintaining a space formed between the shell assembly and a scalp of a user. The first air inlet penetrates through the shell assembly to supply air to the spacing cavity for cooling.

In a second aspect, an embodiment of the present disclosure provides a transcranial light control device, which includes the above-mentioned headgear, and further includes a cooling device for supplying air to the compartment.

In a third aspect, an embodiment of the present disclosure provides a transcranial light control system, which includes the above transcranial light control device, and further includes a bracket for bearing the transcranial light control device.

Compared with the prior art, the beneficial effects of the embodiment of the present disclosure are that: this openly supporting role through supporting component makes and can form the compartment between shell subassembly and the user scalp to and be above-mentioned compartment air feed through first air inlet, realized cooling for user's head through the gas that supplies to the compartment intracavity, solved the heat that light-emitting component produced among the prior art and aroused the uncomfortable problem of user's head, not only improved user's comfort level effectively, improved the light therapy effect, still improved the security of equipment, avoid scalding the user.

Drawings

In the drawings, which are not necessarily drawn to scale, like reference numerals may describe similar components in different views. Like reference numerals having letter suffixes or different letter suffixes may represent different instances of similar components. The drawings illustrate various embodiments generally by way of example and not by way of limitation, and together with the description and claims serve to explain the disclosed embodiments. The same reference numbers will be used throughout the drawings to refer to the same or like parts, where appropriate. Such embodiments are illustrative, and are not intended to be exhaustive or exclusive embodiments of the present apparatus or method.

Fig. 1 is a schematic perspective view of a head cap applied to the transcranial light control field according to a first embodiment of the disclosure;

fig. 2 is a schematic perspective view of a head cap applied to the transcranial light control field in a second embodiment of the disclosure;

FIG. 3 is a top view of a second embodiment of the present disclosure applied to the field of transcranial light control;

fig. 4 is a schematic structural diagram of a transcranial light control system according to an embodiment of the disclosure.

The members denoted by reference numerals in the drawings:

100-headgear; 200-a transcranial light modulation device; 300-a transcranial light control system; 1-a shell component; 11-a housing; 12-an inner shell; 13-a first accommodating cavity; 14-airflow holes; 15-a light-transmitting shell; 16-a second accommodating cavity; 17-a light-transmitting sleeve; 2-a light emitting component; 3-a support assembly; 31-a support; 32-a second air outlet; 4-a scaffold; 5-a branch line assembly; 51-branch pipes; 6-an air exhaust component; 7-an air intake assembly; 8, cooling the device; 9-first air inlet.

Detailed Description

For a better understanding of the technical aspects of the present disclosure, reference is made to the following detailed description taken in conjunction with the accompanying drawings. Embodiments of the present disclosure are described in further detail below with reference to the figures and the detailed description, but the present disclosure is not limited thereto.

The use of "first," "second," and similar terms in this disclosure is not intended to indicate any order, quantity, or importance, but rather are used to distinguish one element from another. The word "comprising" or "comprises", and the like, means that the element preceding the word covers the element listed after the word, and does not exclude the possibility that other elements are also covered. "upper", "lower", "left", "right", and the like are used merely to indicate relative positional relationships, and when the absolute position of the object being described is changed, the relative positional relationships may also be changed accordingly.

In the present disclosure, when a particular device is described as being located between a first device and a second device, intervening devices may or may not be present between the particular device and the first device or the second device. When a particular device is described as being coupled to other devices, that particular device may be directly coupled to the other devices without intervening devices or may be directly coupled to the other devices with intervening devices.

All terms (including technical or scientific terms) used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this disclosure belongs unless specifically defined otherwise. It will be further understood that terms, such as those defined in commonly used dictionaries, should be interpreted as having a meaning that is consistent with their meaning in the context of the relevant art and will not be interpreted in an idealized or overly formal sense unless expressly so defined herein.

Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate.

Fig. 1 shows a structure of a headgear 100 according to a first embodiment of the present application, and fig. 2 and 3 show a structure of a headgear 100 according to a second embodiment of the present application.

The embodiment of the present disclosure provides a head cap 100 applied to the field of transcranial light modulation and control, as shown in fig. 1 to 3, the head cap 100 includes a shell assembly 1, a light emitting assembly 2, a support assembly 3 and a first air inlet 9. The light emitting component 2 is arranged on the shell component 1, and the light emitting side of the light emitting component 2 is positioned at the inner side of the shell component 1. The support member 3 is provided inside the housing member 1 for maintaining a space between the housing member 1 and the scalp of the user. The first air inlet 9 is arranged in the shell component 1 in a penetrating mode so as to supply air to the spacing cavity for cooling.

Specifically, the space may be understood as a space between the head cap 100 and the scalp of the user after the user wears the head cap 100, and it should be noted that the space may be provided between the shell assembly 1 and the scalp of the user by the supporting function of the supporting assembly 3, or the space may be generated by other methods, for example, a hanging assembly may be provided on the head cap, and when in use, the head cap 100 is hung on the bracket by the hanging assembly, so that the space is generated without the head cap 100 contacting the scalp, that is, the space is not generated by the supporting function of the supporting assembly 3, the supporting assembly 3 may not contact the scalp of the user, or not completely contact the scalp of the user, and is used for keeping the space formed between the shell assembly 1 and the scalp all the time when the space between the head cap 100 and the scalp is changed, for example, when the distance between the shell assembly 1 and the scalp of the user is reduced due to the movement of the head of the user, the supporting member 3 is abutted against the scalp to maintain the space always formed between the case member 1 and the scalp.

Specifically, the compartment may correspond to any portion of the head and/or the periphery of the head of the user, and preferably, the compartment is disposed corresponding to the head and the periphery of the head of the user, so that the head of the user can feel the air entering the compartment, thereby improving comfort. It should be noted that the inside in the present disclosure refers to a side of each component close to the head of the user.

Specifically, the light emitting assembly 2 may be plural, and each light emitting assembly 2 includes a plurality of optical members for emitting transcranial light to the head of the user so that more transcranial light enters into the cerebral cortex, and a circuit board electrically connected to the optical members, thereby improving the treatment effect on the cerebral diseases.

Specifically, the first air inlet 9 may be connected to the air inlet assembly 7 to pour air into the space cavity to achieve cooling, the air inlet assembly 7 may be independently disposed outside the headgear 100, or may be disposed on the shell assembly 1 of the headgear 100, and the air capable of achieving cooling may be provided for the first air inlet 9, and the temperature of the air may be adjusted according to actual conditions, such as the temperature in the space cavity, the temperature of the scalp, the amount of sweat on the scalp, and the like, as long as the temperature in the space cavity can be reduced, so as to provide a comfortable environment for the head of the user.

Specifically, the shell assembly 1 may include a plurality of layers of shells sequentially sleeved with one another, and the light emitting assembly 2 is disposed on one of the layers of shells, so that light emitted by the light emitting assembly 2 is emitted toward the scalp of the user. It is understood that the first air inlet 9 may be provided in one or more of the plurality of layers, and that air supply to the compartment via the first air inlet 9 may be achieved.

Exemplarily, the shell assembly 1 includes two layers of shells, and the air intake assembly 7 connected to the first air inlet 9 is disposed between the two layers of shells, and at this time, the first air inlet 9 penetrates through the shell between the air intake assembly 7 and the compartment in the two layers of shells.

Illustratively, the air intake assembly 7 connected to the first air intake port 9 is separately provided outside the headgear 100, and in this case, the first air intake port 9 penetrates through the multi-layered housing of the housing assembly 1 so that the air discharged from the air intake assembly 7 can be supplied into the space cavity.

It will be appreciated that the support member may be provided at any location on the inside of the housing member 1, for example corresponding to the top of the head, the periphery of the head, etc., and it may also comprise one or more support members, provided that it is capable of maintaining a compartment formed between the housing member 1 and the scalp of the user.

Specifically, the support assembly 3 may include an air bag or the like, into which a medium may be filled by an air pump, and the air bag may be adapted to the head shape of the user, thereby improving the wearing comfort. The air pump may be independently disposed outside the headgear 100, or may be disposed on the housing assembly 1, which is not particularly limited in the present application.

In particular, the side of the support element 3 facing the scalp may be provided with a flexible layer, so as to further improve the user experience when it is pressed against the scalp.

In particular, the above-mentioned support assembly 3 may be arranged around the head of the user.

Specifically, as shown in fig. 1, a light-transmitting sleeve 17 may be disposed on the light-emitting component 2, and the light-transmitting sleeve 17 is used to prevent the light-emitting component 2 from being directly exposed to the external environment, so as to improve the safety of the product.

This openly supporting role through supporting component 3 makes and can form the compartment between shell subassembly 1 and the user scalp to and first air inlet is above-mentioned compartment air feed, has realized cooling for user's head through the gas that supplies to the compartment intracavity, has solved the heat that light-emitting component 2 produced among the prior art and has aroused the uncomfortable problem of user's head, has not only improved user's comfort level effectively, has improved the light therapy effect, has still improved the security of equipment, avoids scalding the user.

In some embodiments, as shown in fig. 2, the headgear 100 further includes a branch conduit assembly 5, the branch conduit assembly 5 being disposed inside the shell assembly 1 and communicating with the first gas inlet 9; the branch pipeline assembly 5 is provided with a first air outlet, the branch pipeline assembly 5 comprises a plurality of branch pipelines 51, and the branch pipelines 51 are laid in the spacing cavity.

Specifically, the gas supplied from the first gas inlet 9 enters the branch pipe assembly 5 and is discharged to the compartment through the first gas outlet, and the branch pipe assembly 5 can reduce the pressure of the gas entering the branch pipe assembly 5, so as to uniformly disperse the gas and discharge the gas to the compartment, thereby preventing the discomfort of the user caused by the excessively fast flow rate of the gas.

Specifically, the first gas outlet 9 may be provided on the bypass pipe 51 to directly discharge the gas through the bypass pipe 51.

Specifically, the side of the branch pipe 51 facing the scalp may form a supporting surface for supporting the head, so that the auxiliary supporting member 3 performs a more stable supporting function.

In some embodiments, as shown in fig. 1 and 2, the housing assembly 1 includes an outer housing 11 and an inner housing 12, the light emitting assembly 2 is mounted on the inner housing 12, and a first receiving cavity 13 is formed between the outer housing 11 and the inner housing 12; an airflow hole 14 is formed on the cavity of the first accommodating cavity 13.

Specifically, a plurality of components for supporting each function of the headgear 100, such as a circuit board, a connecting wire, etc., may be disposed in the first receiving chamber 13, and a plurality of the components may generate heat during operation, so that a portion of the heat in the first receiving chamber 13 can be taken away through the airflow hole 14, thereby achieving the purpose of cooling the first receiving chamber 13. In one embodiment, a temperature reducing device, such as a fan, may be disposed in the first receiving chamber 13, and the fan rotates the air flow in the first receiving chamber 13, so as to take away heat in the first receiving chamber 13, thereby reducing the temperature of each component in the first receiving chamber 13.

Specifically, the gas may be introduced into the first accommodation chamber 13 through the gas flow hole 14, and the gas in the first accommodation chamber 13 may be discharged through the gas flow hole 14. The airflow hole 14 may be disposed on the bottom or the side of the outer casing 11, or may be disposed on the bottom of the inner casing 12, for example, the airflow hole 14 shown in fig. 1 is disposed on the side wall of the outer casing 11, and the airflow hole 14 shown in fig. 2 is disposed on the bottom of the outer casing 11, which are all examples, and the present application is not limited to the specific location of the airflow hole 14, and the first receiving cavity 13 can be communicated with the external environment.

For example, in the case that the external air is introduced into the first accommodating chamber 13 through the airflow hole 14, a component for exhausting the air in the first accommodating chamber 13, such as the air exhausting assembly 6 described below, may be provided to exhaust the external air into the first accommodating chamber 13, so as to drive the air in the first accommodating chamber 13 to flow, thereby achieving the purpose of cooling the first accommodating chamber 13.

For example, in the case of discharging the gas in the first accommodating chamber 13 through the airflow hole 14, a component for supplying gas into the first accommodating chamber 13 may be provided, and the component may be the same device as the gas inlet assembly 7 communicated with the first gas inlet 9 or a different device, and the purpose of supplying gas into the first accommodating chamber 13 to cool the first accommodating chamber may be achieved. As shown in fig. 1, the external air can enter the first receiving cavity 13 through the air inlet assembly 7, and enter the compartment through the first air inlet 9 penetrating the inner shell 12.

In some embodiments, as shown in fig. 2, the housing assembly 1 further comprises a light-transmissive housing 15 disposed inside the inner housing 12, and the support assembly 3 is disposed inside the light-transmissive housing 15 for maintaining a space between the light-transmissive housing 15 and the scalp. The light-transmitting shell 15 can ensure the safety of the device and prevent the light-emitting component 2 from being exposed to the external environment on the basis of transmitting light to the head.

Specifically, the light emitting side of the light emitting module 2 is located inside the inner case 12. The above-described branch line assembly 5 and support assembly 3 may be provided on the inside of the light-transmitting case 15. In order to avoid blocking the light path, the branch line assembly 5 and the support assembly 3 may be made of transparent materials.

Specifically, a light shielding layer may be disposed between the inner casing 12 and the light-transmitting casing 15 and near the airflow hole 14 to prevent the light emitted from the light-emitting component 2 from being emitted through the airflow hole 14 and damaging human eyes, and the light shielding layer may be a black light shielding plate, a light reflecting plate, or other structures.

Specifically, the light-transmitting case 15 may be made of a light-transmitting material that can transmit transcranial light.

In some embodiments, the support assembly 3 includes a plurality of support bodies 31, and the support bodies 31 and the branch pipes 51 of the branch pipe assembly 5 are each independently provided.

In some embodiments, as shown in fig. 2, the support assembly 3 includes a plurality of support bodies 31, the support bodies 31 are provided with second gas outlets 32, and the support bodies 31 are communicated with the branch pipes 51, so that the gas in the branch pipes 51 is discharged to the compartment through the second gas outlets 32.

Specifically, the second gas outlet 32 may form part or all of the first gas outlet, that is, the first gas outlet of the branch line assembly 5 may be configured as the second gas outlet 32 of the support body 31, and in this case, the gas may be discharged from the second gas outlet 32 of the support body 31 without opening a gas port on each branch line 51.

Specifically, the supporting bodies 31 may be distributed on the branch pipes 51, and the supporting bodies 31 may be detachably connected to the branch pipes 51, or the supporting bodies 31 may be integrally formed on the branch pipes 51, so that the structural design of the headgear 100 is more compact and the layout is more reasonable.

In some embodiments, the headgear 100 further includes an air exhaust assembly 6 and an air intake assembly 7, the air exhaust assembly 6 is communicated with the first receiving cavity 13 for exhausting air outwards to cool each heat generating component located in the first receiving cavity 13, and the air intake assembly 7 is communicated with the first air inlet 9 for supplying air in the spacing cavity to cool. Illustratively, the intake assembly 7 includes a conduit (not shown) through which it communicates with the first intake port 9 into the branch conduit assembly 5.

Specifically, when the air exhaust assembly 6 works, external air can enter the first accommodating cavity 13 through the airflow hole 14 to exhaust heat in the first accommodating cavity 13, so as to cool each heat generating component located in the first accommodating cavity 13. The heat generating components can be understood as a circuit board, each connecting cable and the like of the light emitting assembly 2 located in the first accommodating cavity 13, and particularly, when the number of the optical assemblies 2 is large, the heat emitted by the circuit board is also large, and a good cooling effect can be achieved by adopting an air exhaust mode. The air pumping assembly 6 may be disposed in the first accommodating cavity 13, or may be independently disposed outside the shell assembly 1, which is not specifically limited in this application.

In some embodiments, a second receiving cavity 16 is formed between the inner shell 12 and the light-transmitting shell 15, and the second receiving cavity 16 is communicated with the first receiving cavity 13, so as to pump the gas in the second receiving cavity 16 away through the pumping assembly 6.

Specifically, the airflow hole 14 is communicated with both the first accommodating cavity 13 and the second accommodating cavity 16, so that when the air pumping assembly 6 works, air enters the first accommodating cavity 13 and the second accommodating cavity 16 through the airflow hole 14, and heat in the first accommodating cavity 13 and the second accommodating cavity 16 is pumped away through the air pumping assembly 6, so that part of heat generated by the optical assembly 2 can be taken away through the second accommodating cavity 16, and the cooling effect can be further improved.

In some embodiments, the opening of the first air outlet is oriented in a direction inclined with respect to the direction toward the scalp to avoid cold air blowing straight on the scalp, causing discomfort to the user.

In some embodiments, the support member 3 is located in the region of the light-transmitting shell 15 corresponding to the vertex of the head to achieve a better support effect.

Specifically, the opening direction of the second air outlet 32 on the support 31 may be inclined relative to the direction toward the scalp, so that the air with lower temperature at the top of the head can be naturally diffused into the whole space cavity gradually from top to bottom, and the purpose of improving the comfort of the user is achieved.

In some embodiments, the inner side of the bottom of the shell assembly 1 is circumferentially provided with a light shielding portion for stopping the light emitted by the light emitting assembly 2 from exiting from the lower side of the head cap 100. The shading cloth is used for preventing transcranial light from being emitted out of the bottom of the shell component 1 and causing injury to eyes.

In some embodiments, the light blocking portion is configured as a gas permeable structure such that gas within the compartment can diffuse into the external environment via the gas permeable structure.

Specifically, the shading part can be configured as a black sponge with air holes, a breathable black flexible cloth, and the like, so that the shading part can not only keep certain comfort level, but also play a role in shading and radiating. Alternatively, the shielding structure may be configured as a black soft rubber pad, a light shielding plate, etc., on which a small air hole is opened, and a reflective structure, such as a lens, a reflective film, etc., may be disposed directly above the air hole, and the air flow in the compartment is diffused from the air hole to the external environment through a channel at the side of the reflective structure.

The transcranial light regulation and control device 200 is further provided in the embodiment of the present disclosure, as shown in fig. 4, the transcranial light regulation and control device 200 includes the above-mentioned headgear 100, and further includes a cooling device 8 for supplying air to the compartment, and the cooling device 8 includes an air inlet unit capable of supplying cold air to the compartment, so as to cool the head of the user. The transcranial light control device 200 adopting the head cap 100 achieves the effect of cooling the head of a user through the gas supplied into the spacing cavity, solves the problem that the head of the user is uncomfortable due to heat generated by the light-emitting component 2 in the prior art, not only effectively improves the comfort level of the user, improves the light treatment effect, but also improves the safety of the device and avoids scalding the user.

In some embodiments, the cooling device 8 further comprises an air pumping unit (not shown in fig. 4) connected to the shell assembly 1 for removing heat generated by each heat generating component in the shell assembly 1 to achieve cooling.

In one embodiment, the air intake unit and the air exhaust unit may be integrated into one cooling device 8, and the cooling of each heat-generating component in the housing assembly 1 is achieved by simultaneously supplying cool air to the compartment to cool the head of the user and exhausting heat generated by each heat-generating component in the housing assembly 1, such as heat generated by the circuit board, through one cooling device 8.

The embodiment of the present disclosure further provides a transcranial light control system 300, as shown in fig. 4, the transcranial light control system 300 includes the above-mentioned transcranial light control device 200, and further includes a support 4 for supporting the transcranial light control device 200. The transcranial light control system 300 adopting the transcranial light control device 200 realizes the cooling of the head of the user through the gas supplied into the spacing cavity, solves the problem that the heat generated by the light-emitting component 2 in the prior art causes discomfort of the head of the user, not only effectively improves the comfort level of the user, improves the light treatment effect, but also improves the safety of the device and avoids scalding the user.

In some embodiments, the head cap 100 of the transcranial light control device 200 may be provided with a hanging portion, through which the head cap 100 may be hung on the bracket 4, so as to relieve the pressure of the head cap 100 on the head when the head cap 100 is worn on the head of the user, improve the comfort level, and facilitate the storage of the head cap 100 and the use of the user.

Moreover, although exemplary embodiments have been described herein, the scope thereof includes any and all embodiments based on the disclosure with equivalent elements, modifications, omissions, combinations (e.g., of various embodiments across), adaptations or alterations. The elements of the claims are to be interpreted broadly based on the language employed in the claims and not limited to examples described in the present specification or during the prosecution of the application, which examples are to be construed as non-exclusive. It is intended, therefore, that the specification and examples be considered as exemplary only, with a true scope and spirit being indicated by the following claims and their full scope of equivalents.

The above description is intended to be illustrative, and not restrictive. For example, the above-described examples (or one or more versions thereof) may be used in combination with each other. For example, other embodiments may be utilized by those of ordinary skill in the art upon reading the foregoing description. In addition, in the foregoing detailed description, various features may be grouped together to streamline the disclosure. This should not be interpreted as an intention that a non-claimed disclosed feature is essential to any claim. Rather, the subject matter of the present disclosure may lie in less than all features of a particular disclosed embodiment. Thus, the following claims are hereby incorporated into the detailed description as examples or embodiments, with each claim standing on its own as a separate embodiment, and it is contemplated that these embodiments may be combined with each other in various combinations or permutations. The scope of the disclosure should be determined with reference to the appended claims, along with the full scope of equivalents to which such claims are entitled.

The above embodiments are merely exemplary embodiments of the present disclosure, which is not intended to limit the present disclosure, and the scope of the present disclosure is defined by the claims. Various modifications and equivalents of the disclosure may occur to those skilled in the art within the spirit and scope of the disclosure, and such modifications and equivalents are considered to be within the scope of the disclosure.

Claims (14)

1. A headgear for use in the field of transcranial light modulation, comprising:

a housing assembly;

the light-emitting component is arranged on the shell component, and the light-emitting side of the light-emitting component is positioned at the inner side of the shell component;

a support assembly disposed inside the housing assembly for maintaining a space formed between the housing assembly and a scalp of a user;

the first air inlet penetrates through the shell assembly to supply air to the spacing cavity for cooling.

2. The headgear of claim 1, further comprising:

a branch pipe assembly provided inside the case assembly and communicating with the first intake port;

the branch pipeline assembly is provided with a first air outlet and comprises a plurality of branch pipelines, and the branch pipelines are laid in the spacing cavity.

3. The headgear of claim 1 or 2, wherein the shell assembly comprises an outer shell and an inner shell, the light emitting assembly is mounted on the inner shell, and a first accommodating cavity is formed between the outer shell and the inner shell;

an airflow hole is formed in the cavity of the first accommodating cavity.

4. The headgear of claim 3, wherein the shell assembly further comprises a light-transmissive shell disposed inside the inner shell, the support assembly being disposed inside the light-transmissive shell for maintaining a space formed between the light-transmissive shell and the scalp.

5. The headgear according to claim 2, wherein the support assembly includes a plurality of support bodies, the support bodies being provided with second gas outlets, the support bodies being in communication with the bypass duct such that gas in the bypass duct is discharged to the compartment via the second gas outlets.

6. The headgear of claim 4, further comprising:

the air extracting component is communicated with the first accommodating cavity and used for extracting air outwards; and

and the air inlet assembly is communicated with the first air inlet to supply air to the space cavity for cooling.

7. The headgear of claim 6, wherein a second receiving chamber is formed between the inner housing and the light transmissive housing, the second receiving chamber communicating with the first receiving chamber to draw gas from the second receiving chamber through the pumping assembly.

8. The headgear according to claim 2, wherein the opening facing direction of the first air outlet is inclined with respect to the direction facing the scalp.

9. Headgear according to claim 4, wherein the support member is located in a region of the light-transmissive envelope corresponding to the crown of the head.

10. The headgear of claim 1, wherein the bottom inner side of the shell member is circumferentially provided with a light shielding portion for stopping light emitted from the light emitting member from exiting from below the headgear.

11. The headgear defined in claim 10 wherein the light blocking portion is configured as a breathable structure.

12. A transcranial light modulation device, comprising a headgear according to any one of claims 1-11, and further comprising a cooling device for supplying air to the compartment.

13. The transcranial light modulation device according to claim 12, wherein the cooling device further comprises:

and the air exhaust unit is connected with the shell assembly and is used for carrying away heat generated by each heat-generating component in the shell assembly.

14. A transcranial light control system comprising the transcranial light control device according to any one of claims 12-13, and further comprising a support for carrying the transcranial light control device.

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