Helmet

Abstract

The utility model belongs to the technical field of phototherapy equipment, and discloses a helmet, comprising: a helmet main body having an accommodating space for accommodating a head, one end of the helmet main body along a first direction having an accommodating opening communicated with the accommodating space; the head circumference adjusting assembly is connected to the helmet body, the head circumference adjusting assembly is connected to the end, close to the containing opening in the first direction, of the helmet body, and the head circumference adjusting assembly is used for adjusting the helmet so that the helmet can be stably worn on the head; the first light source assembly is connected to the head circumference adjusting assembly, and the first light source assembly is used for conducting phototherapy on the afterbrain; the technical problem that heat conducted to the head by a light source in a phototherapy helmet in the prior art is difficult to adjust can be solved.

Description

Technical Field

[0001] This application belongs to the field of phototherapy equipment technology, specifically relating to a helmet. Background Technology

[0002] Phototherapy involves irradiating the human body with specific light rays. Through light radiation, it can kill bacteria and reduce inflammation, accelerate blood circulation, promote tissue regeneration, and improve metabolism, thus serving as an adjunct treatment for diseases. Depending on the specific part of the body, appropriate phototherapy equipment is required. A phototherapy helmet is a device that applies phototherapy to the head, promoting hair growth by irradiating the scalp. However, existing phototherapy helmets typically have the light source fixed to the helmet, making it difficult for users to adjust the heat transmitted from the light source to the head. Utility Model Content

[0003] The purpose of this application is to provide a helmet to solve the technical problem in the prior art where it is difficult for users to adjust the heat conducted from the light source to the head in phototherapy helmets.

[0004] To achieve the above objectives, this application provides a helmet, comprising: a helmet body having a receiving space for accommodating a head, and a receiving opening communicating with the receiving space at one end of the helmet body along a first direction; a head circumference adjustment component connected to the helmet body, the head circumference adjustment component being connected to the end of the helmet body along the first direction near the receiving opening, the head circumference adjustment component being used to adjust the helmet so that the helmet is stably worn on the head; and a first light source component connected to the head circumference adjustment component, the first light source component being used to perform phototherapy on the back of the head.

[0005] In some embodiments, the head circumference adjustment assembly includes an adjuster and two connecting arms. A first light source assembly is connected to the adjuster. One end of each of the two connecting arms is connected to the end of the helmet body near the receiving opening along a first direction and is spaced apart from each other along a second direction. The second direction is perpendicular to the first direction. The ends of the two connecting arms away from the helmet body are respectively connected to the two ends of the adjuster along the second direction. The adjuster is used to adjust the extension and retraction of the connecting arms.

[0006] In some embodiments, the adjuster is spaced apart from the helmet body along a first direction, and the head circumference adjustment assembly further includes a support structure connected between the adjuster and the helmet body.

[0007] In some embodiments, the helmet further includes a first light-transmitting shell connected to an adjuster. The first light-transmitting shell is disposed on the side of the first light source assembly away from the adjuster and is used to allow light emitted by the first light source assembly to exit.

[0008] In some embodiments, the first light source assembly includes a first lamp panel and a plurality of first light therapy lamps connected to the first lamp panel, wherein the first lamp panel is an arc-shaped structure with an opening facing the receiving space.

[0009] In some embodiments, the helmet body includes a front helmet and a rear helmet connected to one side of the front helmet; the helmet also includes a second light source assembly and a third light source assembly, the second light source assembly being connected to the front helmet and disposed on the inner side of the front helmet, the second light source assembly being used to emit light in a direction away from the front helmet; the third light source assembly being connected to the rear helmet and disposed on the inner side of the rear helmet, the third light source assembly being used to emit light in a direction away from the rear helmet.

[0010] In some embodiments, the helmet further includes a second light-transmitting shell and a third light-transmitting shell. The second light-transmitting shell is disposed on the side of the second light source assembly away from the front of the helmet and is used for transmitting light emitted by the second light source assembly. The third light-transmitting shell is disposed on the side of the third light source assembly away from the rear of the helmet and is used for transmitting light emitted by the third light source assembly.

[0011] In some embodiments, the helmet further includes a support component connected to a second light-transmitting shell, at least a portion of which is disposed on the side of the second light-transmitting shell opposite to the second light source component, and forms a first support space on the side of the second light-transmitting shell opposite to the second light source component; and / or, the support component is connected to a third light-transmitting shell, at least a portion of which is disposed on the side of the third light-transmitting shell opposite to the third light source component, and forms a second support space on the side of the third light-transmitting shell opposite to the third light source component.

[0012] In some embodiments, the support assembly includes a plurality of spaced-apart support columns, one end of which is located on the side of the second light-transmitting housing away from the second light source assembly along its own length direction; and / or, one end of which is located on the side of the third light-transmitting housing away from the third light source assembly along its own length direction.

[0013] In some embodiments, the helmet further includes a power supply and a controller connected to the helmet body. Both the power supply and the controller are electrically connected to the first light source assembly. The controller is used to control the switching of the power supply and the first light source assembly, and the controller is also used to control the duration for which the first light source assembly is continuously turned on.

[0014] The beneficial effects of the helmet provided in this application are as follows: the helmet body can protect the head, and the head circumference adjustment component can adjust the size of the helmet corresponding to the user's head circumference, making the helmet suitable for users with different head circumferences. When the user wears the helmet, by adjusting the distance between the head circumference adjustment component and the head, the head circumference adjustment component can fit snugly against the user's head, thereby keeping the helmet stable on the head; by connecting the first light source component to the head circumference adjustment component, the first light source component can move with the head circumference adjustment component, adjusting the distance between the first light source component and the back of the head, thereby changing the heat conducted from the first light source component to the back of the head. The embodiments of this application can solve the technical problem that it is difficult for users to adjust the heat conducted from the light source to the head in phototherapy helmets. Attached Figure Description

[0015] To more clearly illustrate the technical solutions in the embodiments of this application, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0016] Figure 1 A side view of a helmet provided for some embodiments of this application;

[0017] Figure 2 A frontal schematic diagram of a helmet provided for some embodiments of this application;

[0018] Figure 3 This is an exploded view of the first light-transmitting shell and the adjuster in a helmet provided in some embodiments of this application;

[0019] Figure 4 This application provides exploded view diagrams of the internal structure of the helmet body for some embodiments.

[0020] Figure 5 This is a schematic diagram of the structure of the support components provided in some embodiments of this application;

[0021] Figure 6 This is a schematic diagram showing the disassembled state of the rear helmet and controller provided for some embodiments of this application.

[0022] The following are the labeling elements in the figure:

[0023] 100. Helmet;

[0024] 10. Helmet body; 11. Front helmet; 12. Rear helmet; 121. Support edge; 122. Protective shell; 13. Accommodation space; 14. Cushioning component;

[0025] 21. First light source assembly; 211. First lamp panel; 212. First phototherapy lamp; 22. Second light source assembly; 23. Third light source assembly;

[0026] 30. First light-transmitting housing;

[0027] 40. Second light-transmitting housing; 41. Through hole;

[0028] 50. Third light-transmitting housing;

[0029] 60. Support component; 61. Support column; 62. Limiting component;

[0030] 70. Head circumference adjustment assembly; 71. Connecting arm; 72. Adjuster; 73. Support structure;

[0031] 80. Power supply;

[0032] 90. Controller; 91. Charging interface; 92. Switch. Detailed Implementation

[0033] To make the technical problems, technical solutions, and beneficial effects to be solved by this application clearer, the following detailed description is provided in conjunction with the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and are not intended to limit the scope of this application.

[0034] It should be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on or indirectly on that other component. When a component is referred to as being "connected to" another component, it can be directly connected to or indirectly connected to that other component.

[0035] It should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this application.

[0036] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, "multiple" means two or more, unless otherwise explicitly specified.

[0037] This application provides a helmet that can be worn on the head and used for phototherapy, which can stimulate hair follicles and promote hair growth.

[0038] Please refer to Figures 1 to 3The helmet 100 provided in this application includes a helmet body 10, a head circumference adjustment component 70, and a first light source component 21. The helmet body 10 has a receiving space 13 for accommodating a head, and one end of the helmet body 10 along a first direction Z has a receiving opening communicating with the receiving space 13. The head circumference adjustment component 70 is connected to the helmet body 10 and is located at the end of the helmet body 10 along the first direction Z near the receiving opening. The head circumference adjustment component 70 is used to adjust the helmet 100 so that the helmet 100 is stably worn on the head. The first light source component 21 is connected to the head circumference adjustment component 70 and is used to provide phototherapy to the back of the head.

[0039] The helmet body 10 forms an accommodating space 13. After the helmet 100 is worn on the head, the head is located within the accommodating space 13, and the helmet body 10 provides protection for the head. The edge of the helmet body 10 is located at one end of the helmet body 10 along the first direction Z, and the edge of the helmet body 10 along the first direction Z forms the accommodating opening of the accommodating space 13, allowing the user's head to extend into the accommodating space 13 through the accommodating opening.

[0040] The head circumference adjustment assembly 70 is connected to the edge portion of one end of the helmet body 10 along the first direction Z, and at least a portion of the structure of the head circumference adjustment assembly 70 is located on the side of the edge of the helmet body 10 along the first direction Z away from the receiving space 13. For example, in... Figure 1 and Figure 2 In the middle, the head circumference adjustment component 70 is connected to the lower side of the helmet body 10.

[0041] The head circumference adjustment component 70 is used to adjust the size of the helmet 100 corresponding to the user's head circumference, so that the helmet 100 can be used by users with different head circumferences. When the user wears the helmet 100, by adjusting the distance between the head circumference adjustment component 70 and the head, the head circumference adjustment component 70 can be made to fit the user's head, thereby keeping the helmet 100 stable on the head.

[0042] The first light source component 21 is connected to the head circumference adjustment component 70, meaning that the first light source component 21 can be driven by the head circumference adjustment component 70. The first light source component 21 is used for phototherapy to the back of the head; that is, the first light source component 21 is connected to the head circumference adjustment component 70 at a position corresponding to the back of the head. When the user wears the helmet 100, the first light source component 21 emits light towards the back of the head. By adjusting the distance between the head circumference adjustment component 70 and the back of the head, the distance between the first light source component 21 and the back of the head can be adjusted, thereby changing the amount of heat conducted by the first light source component 21 to the back of the head. For example, in... Figure 2 In the helmet body 10, the first light source assembly 21 is connected to the rear side of the head circumference adjustment assembly 70 and is located below the helmet body 10.

[0043] Optionally, the first light source assembly 21 is used to emit light with a wavelength of 650nm and an optical power of 3-5mw / cm. 2 The light.

[0044] For example, during use, the user wears the helmet 100 on their head, with the first light source component 21 positioned directly in front of the back of the head; then, the distance between the head circumference adjustment component 70 and the main body is adjusted so that the helmet 100 fits the user's head circumference. After the head circumference adjustment component 70 is in contact with the head, the helmet 100 remains stable on the head; then the first light source component 21 is turned on, and the first light source component 21 emits light towards the back of the head to perform phototherapy on the back of the head.

[0045] The beneficial effects of this application embodiment are as follows: the helmet body 10 can protect the head, and the head circumference adjustment component 70 can adjust the size of the helmet 100 corresponding to the user's head circumference, making the helmet 100 suitable for users with different head circumferences. When the user wears the helmet 100, by adjusting the distance between the head circumference adjustment component 70 and the head, the head circumference adjustment component 70 can fit snugly against the user's head, thereby keeping the helmet 100 stable on the head. Connecting the first light source component 21 to the head circumference adjustment component 70 allows the first light source component 21 to move with the head circumference adjustment component 70, adjusting the distance between the first light source component 21 and the back of the head, thereby changing the heat conducted from the first light source component 21 to the back of the head. This application embodiment can solve the technical problem of the difficulty in adjusting the heat conducted from the light source to the head in phototherapy helmets.

[0046] In some embodiments, please refer to Figures 1 to 3 The head circumference adjustment assembly 70 includes an adjuster 72 and two connecting arms 71. The first light source assembly 21 is connected to the adjuster 72. One end of each of the two connecting arms 71 is connected to the end of the helmet body 10 near the receiving opening along the first direction Z and is relatively spaced apart along the second direction X. The second direction X is perpendicular to the first direction Z. The ends of the two connecting arms 71 away from the helmet body 10 are respectively connected to the two ends of the adjuster 72 along the second direction X. The adjuster 72 is used to adjust the extension and retraction of the connecting arms 71.

[0047] If the first light source assembly 21 is connected to the regulator 72, then the first light source assembly 21 can be driven by the regulator 72. Optionally, the regulator 72 includes a housing connected to the first light source assembly 21.

[0048] One end of each of the two connecting arms 71 along its own length is connected to the helmet body 10, and the ends of the two connecting arms 71 connected to the helmet body 10 are respectively located on both sides of the helmet body 10 along the second direction X. Optionally, the connecting arms 71 can be a rod-shaped or sheet-shaped strip structure.

[0049] Two connecting arms 71 are connected to the ends of the adjuster 72 along the second direction X at their respective ends, away from the helmet body 10. That is, one connecting arm 71, the adjuster 72, and the other connecting arm 71 are sequentially connected along the length of the connecting arm 71. The adjuster 72 and the two connecting arms 71 extend together along the length of the connecting arm 71. The adjuster 72 is located between the two connecting arms 71 and at the center of the helmet 100 along the second direction X. For example, in... Figure 2 In the middle, two connecting arms 71 are respectively connected to the left and right sides of the helmet body 10. Figure 1 In the middle, the adjuster 72 is located on the rear side of the helmet 100.

[0050] For ease of description, the end of the connecting arm 71 connected to the adjuster 72 is defined as the adjusting end, and the end of the connecting arm 71 connected to the helmet body 10 is defined as the fixed end. The adjuster 72 is used to adjust the extension and retraction of the two connecting arms 71. This means the adjuster 72 can adjust the overall length of the two connecting arms 71. When the connecting arm 71 extends, the adjusting end of each connecting arm 71 moves further away from the fixed end of the other connecting arm 71, increasing the overall length of the two connecting arms 71 and the adjuster 72. This increases the distance between the adjuster 72 and the helmet body 10, and also increases the distance between the first light source assembly 21 and the helmet body 10. Helmet 100 is suitable for users with larger head circumferences. When the connecting arm 71 shortens, the adjusting end of each connecting arm 71 moves closer to the fixed end of the other connecting arm 71. This decreases the overall length of the two connecting arms 71 and the adjuster 72, reducing the distance between the adjuster 72 and the helmet body 10, and also reduces the distance between the first light source assembly 21 and the helmet body 10. Helmet 100 is suitable for users with smaller head circumferences.

[0051] Optionally, the regulator 72 also includes a first positioning structure. Each of the two connecting arms 71 is provided with a plurality of second positioning structures arranged along its own length direction. The first positioning structure is used to connect with different second positioning structures, so that the regulator 72 can connect with different positions on the connecting arms 71, change the length of the connecting arm 71 between the regulator 72 and the fixed end, that is, change the overall length of the two connecting arms 71 and the regulator 72.

[0052] For example, the second positioning structure on the two connecting arms 71 is a tooth, and the first positioning structure of the adjuster 72 is a gear. The gear meshes with the teeth on the two connecting arms 71. By rotating the gear, it can mesh with the teeth at different positions on the connecting arms 71. This structure can drive the two connecting arms 71 to move closer or further apart from each other.

[0053] For example, the second positioning structure on the two connecting arms 71 is a locking hole, and the first positioning structure of the adjuster 72 is a snap fastener. By engaging the snap fastener with different locking holes, the adjuster 72 can be connected to different positions of the connecting arms 71. This structure is simpler to manufacture.

[0054] The beneficial effect of this application embodiment is that: the adjuster 72 is set between the two connecting arms 71, so that the adjuster 72 is located in the middle of the helmet 100 along the second direction X. When the user wears the helmet 100, the adjuster 72 is set directly opposite to the middle of the back of the head. Then the first light source assembly 21 connected to the adjuster 72 is set directly opposite to the middle of the back of the head, so that the light emitted by the first light source assembly 21 is evenly distributed in the back of the head.

[0055] In some embodiments, please refer to Figures 1 to 3 The adjuster 72 is spaced apart from the helmet body 10 along the first direction Z. The head circumference adjustment assembly 70 also includes a support structure 73, which is connected between the adjuster 72 and the helmet body 10.

[0056] For example, in Figure 1 In the middle, the adjuster 72 and the helmet body 10 are arranged at intervals in the vertical direction.

[0057] One end of the support structure 73 along the first direction Z is connected to the helmet body 10, and the other end of the support structure 73 along the first direction Z is connected to the adjuster 72. The helmet body 10 is fixedly connected to the adjuster 72 through the support structure 73, so that the adjuster 72 remains stable relative to the helmet body 10. Figure 2 In the helmet body 10, the adjuster 72 is stably connected to the rear side and is connected to the middle of the helmet body 10 along the second direction X.

[0058] Optionally, the support structure 73 may include two support arms, making the connection between the adjuster 72 and the helmet body 10 more secure. Alternatively, the support structure 73 may also include one support arm, resulting in a simpler structure.

[0059] The beneficial effects of this application embodiment are as follows: the support structure 73 is set to fix the adjuster 72 to the helmet body 10, so that the relative position of the adjuster 72 and the helmet body 10 is more stable; after the user wears the helmet 100, during the process of adjusting the connecting arm 71, the adjuster 72 can be stably facing the back of the head, and the first light source assembly 21 can stabilize the position of the back of the head for phototherapy.

[0060] In some embodiments, please refer to Figures 1 to 3 The helmet 100 also includes a first light-transmitting shell 30, which is connected to the adjuster 72. The first light-transmitting shell 30 is located on the side of the first light source assembly 21 away from the adjuster 72, and is used to allow light emitted by the first light source assembly 21 to be emitted.

[0061] The first light-transmitting housing 30 includes a light-transmitting material, allowing light to pass through one side of the first light-transmitting housing 30 and reach the other side. Optionally, the first light-transmitting housing 30 may include materials such as transparent silicone or transparent polyvinyl chloride (PVC).

[0062] The first light-transmitting housing 30 is located on the side of the first light source assembly 21 facing away from the adjuster 72, that is, the first light source assembly 21 is located between the first light-transmitting housing 30 and the adjuster 72. The first light-transmitting housing 30 is used to allow light emitted by the first light source assembly 21 to exit, that is, the first light source assembly 21 emits light towards the first light-transmitting housing 30. When the user wears the helmet 100, the first light-transmitting housing 30 is located between the first light source assembly 21 and the back of the head, and the light emitted by the first light source assembly 21 passes through the first light-transmitting housing 30 and reaches the back of the head.

[0063] The beneficial effects of this embodiment are as follows: the first light-transmitting shell 30 and the adjuster 72 are provided on both sides of the first light source assembly 21, which can protect the first light source assembly 21. When phototherapy is applied to the back of the head, the first light-transmitting shell 30 can separate the back of the head from the first light source assembly 21, reduce the heat conducted from the first light source assembly 21 to the back of the head, and prevent the first light source assembly 21 from burning the back of the head.

[0064] In some embodiments, please refer to Figure 1 and Figure 3 The first light source assembly 21 includes a first lamp panel 211 and a plurality of first phototherapy lamps 212 connected to the first lamp panel 211. The first lamp panel 211 is an arc-shaped structure with an opening facing the receiving space 13.

[0065] The first lamp plate 211 supports the first phototherapy lamp 212. Optionally, the first lamp plate 211 has a power supply circuit electrically connected to the multiple first phototherapy lamps 212. If the first lamp plate 211 is an arc-shaped structure with its opening facing the receiving space 13, then the multiple first phototherapy lamps 212 are arranged in an arc shape, allowing them to face various positions on the arc-shaped back of the head. Optionally, the opening of the first lamp plate 211 faces a third direction P, which is perpendicular to the second direction X and intersects the first direction Z.

[0066] The beneficial effects of this application embodiment are as follows: the first lamp board 211 is set as an arc-shaped structure, so that the multiple first light therapy lamps 212 are distributed in an arc shape, and the multiple first light therapy lamps 212 can respectively irradiate different positions of the back of the head, so that the light therapy light is evenly distributed to the back of the head.

[0067] In some embodiments, please refer to Figures 1 to 3The opening of the first lamp panel 211 faces the third direction P. The outer shell of the regulator 72 and the first light-transmitting shell 30 are both arc-shaped structures with their openings facing the third direction P. The regulator 72, the first lamp panel 211 and the first light-transmitting shell 30 are arranged sequentially along the third direction P. The outer shell of the regulator 72 can stably support the first lamp panel 211.

[0068] In some embodiments, please refer to Figure 1 and Figure 4 The helmet body 10 includes a front helmet 11 and a rear helmet 12 connected to one side of the front helmet 11; the helmet 100 also includes a second light source assembly 22 and a third light source assembly 23. The second light source assembly 22 is connected to the front helmet 11 and disposed on the inner side of the front helmet 11, and the second light source assembly 22 is used to emit light in a direction away from the front helmet 11; the third light source assembly 23 is connected to the rear helmet 12 and disposed on the inner side of the rear helmet 12, and the third light source assembly 23 is used to emit light in a direction away from the rear helmet 12.

[0069] The front helmet 11 and the rear helmet 12 form a housing space. The front helmet 11 can protect the area of ​​the forehead and top of the head, while the rear helmet 12 can protect the area around the back of the head.

[0070] For example, please refer to Figures 1 to 3 The front helmet 11 has an arc-shaped plate structure, and the rear helmet 12 includes an arc-shaped strip-shaped support edge 121 and an arc-shaped plate-shaped protective shell 122. Figure 2 In the middle, the protective shell 122 is located on the rear side of the supporting edge 121; the supporting edge 121 and the protective shell 122 form a ring structure, and this ring structure is connected to the edge of the front helmet 11, such as Figure 2 As shown, the support edge 121 is connected to the periphery of the lower side of the front helmet 11. Optionally, the rear helmet 12 may also be located only behind the front helmet 11.

[0071] The inner side of the front helmet 11 refers to the side of the front helmet 11 closest to the receiving space 13. The second light source assembly 22 is located on the inner side of the front helmet 11, that is, the second light source assembly 22 is located within the receiving space 13. When the user wears the helmet 100, the second light source assembly 22 is positioned between the user's head and the front helmet 11. The second light source assembly 22 is used to emit light in a direction away from the front helmet 11, that is, the second light source assembly 22 is used to emit light towards the head. Optionally, the second light source assembly 22 is used to emit light towards a portion of the forehead and top of the head. Optionally, the second light source assembly 22 is used to emit light with a wavelength of 650nm and a light power of 3-5mw / cm². 2 Optionally, the second light source assembly 22 includes a second lamp panel and a plurality of second light therapy lamps connected to the second lamp panel, the plurality of second light therapy lamps being able to uniformly emit light therapy rays toward the head.

[0072] The inner side of the rear helmet 12 refers to the side of the rear helmet 12 closest to the receiving space 13. The third light source component 23 is located on the inner side of the rear helmet 12, that is, the third light source component 23 is located within the receiving space 13. When the user wears the helmet 100, the third light source component 23 is located between the user's head and the rear helmet 12. The third light source component 23 is used to emit light in a direction away from the rear helmet 12, that is, the third light source component 23 is used to emit light towards the head. Optionally, the second light source component 22 is used to emit light towards a portion of the top of the head. Optionally, the third light source component 23 is used to emit light with a wavelength of 650nm and a light power of 3-5mw / cm². 2 The light source assembly 23 may optionally include a third lamp panel and a plurality of third light therapy lamps connected to the third lamp panel, the plurality of third light therapy lamps being able to uniformly emit light therapy rays toward the head.

[0073] The beneficial effects of this embodiment are as follows: by setting the helmet body 10 as a split structure, the front helmet 11 and the rear helmet 12 can be manufactured separately, making the helmet 100 manufacturing process simpler. The second light source assembly 22 and the third light source assembly 23 enable phototherapy to be applied to areas of the head other than the back of the head, improving the phototherapy effect on the head.

[0074] In some embodiments, please refer to Figure 1 and Figure 4 The helmet 100 also includes a second light-transmitting shell 40 and a third light-transmitting shell 50. The second light-transmitting shell 40 is located on the side of the second light source assembly 22 away from the front helmet 11, and is used to transmit light emitted by the second light source assembly 22. The third light-transmitting shell 50 is located on the side of the third light source assembly 23 away from the rear helmet 12, and is used to transmit light emitted by the third light source assembly 23.

[0075] The second light-transmitting housing 40 includes a light-transmitting material, allowing light to pass through one side of the second light-transmitting housing 40 and reach the other side. Optionally, the second light-transmitting housing 40 may include materials such as transparent silicone or transparent polyvinyl chloride (PVC).

[0076] The third light-transmitting housing 50 includes a light-transmitting material, allowing light to pass through the third light-transmitting housing 50 from one side to the other. Optionally, the third light-transmitting housing 50 may include materials such as transparent silicone or transparent polyvinyl chloride (PVC).

[0077] The second light-transmitting housing 40 is located on the side of the second light source assembly 22 away from the front helmet 11, that is, the second light-transmitting housing 40 is located within the receiving space 13, and the second light source assembly 22 is located between the second light-transmitting housing 40 and the front helmet 11. The second light-transmitting housing 40 is used for the light emitted by the second light source assembly 22 to exit, that is, the second light source assembly 22 emits light towards the second light-transmitting housing 40. When the user wears the helmet 100, the second light-transmitting housing 40 is located between the second light source assembly 22 and the head, and the light emitted by the second light source assembly 22 passes through the second light-transmitting housing 40 and reaches the user's head.

[0078] The third light-transmitting housing 50 is located on the side of the third light source assembly 23 away from the rear helmet 12, that is, the third light-transmitting housing 50 is located within the receiving space 13, and the third light source assembly 23 is located between the third light-transmitting housing 50 and the rear helmet 12. The third light-transmitting housing 50 is used for the light emitted by the third light source assembly 23 to be emitted, that is, the third light source assembly 23 emits light towards the third light-transmitting housing 50. When the user wears the helmet 100, the third light-transmitting housing 50 is located between the third light source assembly 23 and the head, and the light emitted by the third light source assembly 23 passes through the third light-transmitting housing 50 and reaches the user's head.

[0079] The beneficial effects of this embodiment are as follows: The second light-transmitting shell 40 and the front helmet 11 are provided on both sides of the second light source assembly 22 to protect the second light source assembly 22; the third light-transmitting shell 50 and the rear helmet 12 are provided on both sides of the third light source assembly 23 to protect the third light source assembly 23. When the head is being treated with phototherapy, the second light-transmitting shell 40 separates the head from the second light source assembly 22, reducing the heat conducted from the second light source assembly 22 to the head and preventing burns from the second light source assembly 22; the third light-transmitting shell 50 separates the head from the third light source assembly 23, reducing the heat conducted from the third light source assembly 23 to the head and preventing burns from the third light source assembly 23.

[0080] In some embodiments, please refer to Figure 4 and Figure 5 The helmet 100 also includes a support component 60, which is connected to the second light-transmitting shell 40. At least a portion of the support component 60 is disposed on the side of the second light-transmitting shell 40 away from the second light source component 22, and forms a first support space on the side of the second light-transmitting shell 40 away from the second light source component 22. The first support space is part of the accommodating space 13.

[0081] The support component 60 can be entirely disposed on the side of the second light-transmitting shell 40 away from the second light source component 22, or a portion of the support component 60 can be disposed on the side of the second light-transmitting shell 40 away from the second light source component 22. The portion of the support component 60 located on the side of the second light-transmitting shell 40 away from the second light source component 22 is located within the receiving space 13. When the user wears the helmet 100, the support component 60 located on the side of the second light-transmitting shell 40 away from the second light source component 22 is located between the user's head and the second light-transmitting shell 40, and a first support space exists between the user's head and the second light-transmitting shell 40. The heat emitted by the second light source component 22 can flow to the outside of the helmet 100 with the air in the first support space, preventing overheating inside the receiving space 13.

[0082] In some embodiments, please refer to Figure 4 and Figure 5 The helmet 100 also includes a support component 60 connected to the third light-transmitting shell 50. At least a portion of the support component 60 is disposed on the side of the third light-transmitting shell 50 away from the third light source component 23, and a second support space is formed on the side of the third light-transmitting shell 50 away from the third light source component 23. The second support space is part of the accommodating space 13.

[0083] The support component 60 can be entirely disposed on the side of the third light-transmitting shell 50 away from the third light source component 23, or a portion of the support component 60 can be disposed on the side of the third light-transmitting shell 50 away from the third light source component 23. The portion of the support component 60 located on the side of the third light-transmitting shell 50 away from the third light source component 23 is located within the receiving space 13. When the user wears the helmet 100, the support component 60 located on the side of the third light-transmitting shell 50 away from the third light source component 23 is located between the user's head and the third light-transmitting shell 50. There is a second support space between the user's head and the third light-transmitting shell 50. The heat emitted by the third light source component 23 can flow to the outside of the helmet 100 with the air in the second support space, preventing overheating inside the receiving space 13.

[0084] In some embodiments, please refer to Figure 4 and Figure 5 The helmet 100 also includes a support component 60, which is connected to the second light-transmitting shell 40 and the third light-transmitting shell 50. At least a portion of the support component 60 is disposed on the side of the second light-transmitting shell 40 away from the second light source component 22, and forms a first support space on the side of the second light-transmitting shell 40 away from the second light source component 22. At least a portion of the support component 60 is disposed on the side of the third light-transmitting shell 50 away from the third light source component 23, and forms a second support space on the side of the third light-transmitting shell 50 away from the third light source component 23.

[0085] Optionally, a portion of the support component 60 is disposed on the side of the second light-transmitting housing 40 away from the second light source component 22, and the other portion of the support component 60 is disposed on the side of the third light-transmitting housing 50 away from the third light source component 23. The support component 60 is connected to the same side of the second light-transmitting housing 40 and the third light-transmitting housing 50, and the connection between the support component 60 and the second light-transmitting housing 40 and the third light-transmitting housing 50 is relatively simple.

[0086] Optionally, the first part of the support component 60 is disposed on the side of the second light-transmitting housing 40 away from the second light source component 22, the second part of the support component 60 is disposed on the side of the third light-transmitting housing 50 away from the third light source component 23, the third part of the support component 60 can pass through the second light-transmitting housing 40 and is disposed on the side of the second light-transmitting housing 40 close to the second light source component 22, and the fourth part of the support component 60 can pass through the third light-transmitting housing 50 and is disposed on the side of the third light-transmitting housing 50 close to the third light source component 23. The support components 60 are respectively disposed on both sides of the second light-transmitting housing 40 and the third light-transmitting housing 50, making the connection between the support component 60 and the second light-transmitting housing 40 and the third light-transmitting housing 50 more stable.

[0087] In some embodiments, please refer to Figure 4 and Figure 5 The support assembly 60 includes a plurality of spaced support columns 61. When at least a portion of the support assembly 60 is located on the side of the second light-transmitting housing 40 away from the second light source assembly 22, one end of the support column 61 along its own length direction is located on the side of the second light-transmitting housing 40 away from the second light source assembly 22.

[0088] With multiple support pillars 61 spaced apart, the second light source assembly 22 can reach the head through the space between the support pillars 61, increasing the area of ​​phototherapy for the second light source assembly 22. Furthermore, the hot air in the containment space 13 can flow out of the helmet 100 through the space between the support pillars 61, enhancing the helmet 100's heat dissipation function. One end of each support pillar 61 along its length is located on the side of the second light-transmitting shell 40 opposite to the second light source assembly 22. When wearing the helmet 100, this end of the support pillar 61 can press against the head, providing a massage effect and increasing comfort.

[0089] In some embodiments, please refer to Figure 4 and Figure 5 The support assembly 60 includes a plurality of spaced support columns 61. When at least a portion of the support assembly 60 is located on the side of the third light-transmitting housing 50 away from the third light source assembly 23, one end of the support column 61 along its own length direction is located on the side of the third light-transmitting housing 50 away from the third light source assembly 23.

[0090] With multiple support pillars 61 spaced apart, the third light source component 23 can reach the head through the space between the support pillars 61, increasing the area of ​​phototherapy for the third light source component 23. Furthermore, the hot air in the housing 13 can flow out of the helmet 100 through the space between the support pillars 61, enhancing the helmet 100's heat dissipation function. One end of each support pillar 61 along its length is located on the side of the third light-transmitting shell 50 opposite to the third light source component 23. When wearing the helmet 100, this end of the support pillar 61 can press against the head, providing a massage effect and increasing comfort.

[0091] In some embodiments, please refer to Figure 4 and Figure 5 The support assembly 60 includes a plurality of spaced support columns 61. When at least a portion of the support assembly 60 is located on the side of the second light-transmitting housing 40 away from the second light source assembly 22, and at least a portion of the support assembly 60 is located on the side of the third light-transmitting housing 50 away from the third light source assembly 23, one end of a portion of the support columns 61 along its own length direction is located on the side of the second light-transmitting housing 40 away from the second light source assembly 22, and one end of another portion of the support columns 61 along its own length direction is located on the side of the third light-transmitting housing 50 away from the third light source assembly 23.

[0092] In some embodiments, please refer to Figure 4 and Figure 5 The second light-transmitting housing 40 is provided with a through hole 41 for accommodating the support column 61. The support assembly 60 also includes a plurality of limiting members 62 connected to the second light-transmitting housing 40. The limiting member 62 is an arc-shaped strip structure. The limiting member 62 is located on the side of the through hole 41 close to the second light source assembly 22 along its own length direction. Each limiting member 62 is connected to the end of the plurality of support columns 61 away from the first support space along its own length direction. The plurality of support columns 61 connected to each limiting member 62 are arranged sequentially along the extension direction of the limiting member 62.

[0093] In some embodiments, please refer to Figure 4 and Figure 5 The third light-transmitting housing 50 is provided with a through hole 41 for accommodating the support column 61. The support assembly 60 also includes a plurality of limiting members 62 connected to the third light-transmitting housing 50. The limiting member 62 is an arc-shaped strip structure. The limiting assembly is located on the side of the through hole 41 along its own length direction close to the third light source assembly 23. Each limiting assembly is connected to the end of the plurality of support columns 61 along its own length direction away from the second support space. The plurality of support columns 61 connected to each limiting member 62 are arranged sequentially along the extension direction of the limiting member 62.

[0094] In some embodiments, please refer to Figure 1 , Figure 3 and Figure 6The helmet 100 also includes a power supply 80 and a controller 90 connected to the helmet body 10. Both the power supply 80 and the controller 90 are electrically connected to the first light source assembly 21. The controller 90 is used to control the on / off state of the power supply 80 and the first light source assembly 21. The controller 90 is also used to control the duration for which the first light source assembly 21 is continuously turned on.

[0095] Optionally, the power supply 80 is connected between the helmet body 10 and the second light source assembly 22, and the helmet body 10 can protect the power supply 80.

[0096] Optionally, the controller 90 includes a switch 92, which allows the user to control the on / off state of the internal circuitry of the controller 90, thereby controlling the connection or disconnection of the power supply 80 with the first light source assembly 21.

[0097] Optionally, the controller 90 also includes a timer, which can control the duration for which the first light source component 21 is continuously turned on, so that the first light source component 21 automatically turns off after being turned on for a set time.

[0098] Optionally, the power supply 80 and the controller 90 are also electrically connected to the second light source assembly 22 and the third light source assembly 23. The controller 90 is used to control the on / off state of the power supply 80 and the second light source assembly 22 and the third light source assembly 23. The controller 90 can also control the duration for which the second light source assembly 22 and the third light source assembly 23 are continuously turned on.

[0099] The beneficial effects of this application embodiment are as follows: the power supply 80 can supply power to the first light source component 21, which is convenient for the user to move when wearing the helmet 100; the controller 90 can control the phototherapy time of the first light source component 21 to prevent the back of the head from being burned due to excessive phototherapy time.

[0100] In some embodiments, please refer to Figure 1 , Figure 3 and Figure 6 The controller 90 includes a switch 92, which is used to control the on / off state of the internal circuit of the controller 90, thereby controlling the on / off state of the power supply 80 and the first light source assembly 21. The controller 90 is connected to one side of the helmet body 10 along the second direction X, and the user can conveniently press the switch 92 on the controller 90.

[0101] Optionally, the helmet body 10 is also connected to a light panel that is electrically connected to the switch 92. The light panel lights up when the helmet is turned on and turns off when the helmet is turned off.

[0102] Optionally, the helmet 100 also includes a buzzer, which is electrically connected to the switch 92. After the first light source component 21 is turned on or off by the switch 92, the buzzer emits a sound, making it convenient for the user to determine whether the first light source component 21 is turned on or off.

[0103] In some embodiments, the controller 90 further includes a charging interface 91 electrically connected to the power supply 80, and the helmet 100 also includes a charger that can charge the power supply 80 through the charging interface 91.

[0104] Optionally, the charging port 91 can be a Type-C port or a Micro-USB port, etc.

[0105] Optionally, the charging interface 91 is equipped with a power indicator light that is electrically connected to the power supply 80 and the controller 90. When the power of the power supply 80 is higher than or equal to the set value, the controller 90 controls the power indicator light to stay on. When the power of the power supply 80 is lower than the set value, the controller 90 controls the power indicator light to flash, so as to facilitate monitoring of the power of the power supply 80.

[0106] In some embodiments, please refer to Figure 4 The inner side of the helmet body 10 is connected to a cushioning element 14 via Velcro. The cushioning element 14 includes a sponge and a mesh leather covering the sponge. The cushioning element 14 is used to protect the forehead and is easy to remove using Velcro.

[0107] In some embodiments, please refer to Figures 1 to 3 The helmet 100 includes a helmet body 10, a head circumference adjustment component 70, a first light source component 21, and a first light-transmitting shell 30; the helmet body 10 has a receiving space 13 for receiving the head, and one end of the helmet body 10 along the first direction Z has a receiving opening communicating with the receiving space 13.

[0108] The head circumference adjustment assembly 70 includes an adjuster 72 and two connecting arms 71. One end of each connecting arm 71 is connected to the end of the helmet body 10 near the receiving opening along a first direction Z and is spaced apart from each other along a second direction X, which is perpendicular to the first direction Z. The ends of the two connecting arms 71 away from the helmet body 10 are respectively connected to the two ends of the adjuster 72 along the second direction X. The adjuster 72 is used to position the two connecting arms 71 connected to the adjuster 72 so that the two connecting arms 71 are closer or further apart, so that the helmet 100 is stably worn on the head. The adjuster 72 is spaced apart from the helmet body 10 along the first direction Z. The head circumference adjustment assembly 70 also includes a support structure 73, which is connected between the adjuster 72 and the helmet body 10.

[0109] The first light source assembly 21 is connected to the regulator 72. The first light source assembly 21 includes a first lamp panel 211 and a plurality of first phototherapy lamps 212 connected to the first lamp panel 211. The first lamp panel 211 is an arc-shaped structure with an opening facing the receiving space 13. The first phototherapy lamps 212 are used to perform phototherapy on the back of the head.

[0110] The first light-transmitting housing 30 is connected to the regulator 72. The first light-transmitting housing 30 is located on the side of the first light source assembly 21 away from the regulator 72. The first light-transmitting housing 30 is used to allow the light emitted by the first light source assembly 21 to be emitted.

[0111] The above description is merely a preferred embodiment of this application and is not intended to limit this application. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of this application should be included within the protection scope of this application.

Claims

1. A helmet, characterized in that, include: The helmet body has a receiving space for accommodating the head, and one end of the helmet body along a first direction has a receiving opening communicating with the receiving space; A head circumference adjustment component is connected to the helmet body. The head circumference adjustment component is connected to one end of the helmet body near the receiving opening along the first direction. The head circumference adjustment component is used to adjust the helmet so that the helmet is stably worn on the head. A first light source component is connected to the head circumference adjustment component, and the first light source component is used for phototherapy of the back of the head.

2. The helmet as described in claim 1, characterized in that, The head circumference adjustment assembly includes an adjuster and two connecting arms. The first light source assembly is connected to the adjuster. One end of each of the two connecting arms is connected to the end of the helmet body near the receiving opening along a first direction and is spaced apart from each other along a second direction, which is perpendicular to the first direction. The ends of the two connecting arms away from the helmet body are respectively connected to the two ends of the adjuster along the second direction. The adjuster is used to adjust the extension and retraction of the connecting arms.

3. The helmet as described in claim 2, characterized in that, The adjuster is spaced apart from the helmet body along the first direction, and the head circumference adjustment assembly further includes a support structure connected between the adjuster and the helmet body.

4. The helmet as described in claim 2, characterized in that, The helmet also includes a first light-transmitting shell, which is connected to the adjuster. The first light-transmitting shell is located on the side of the first light source assembly away from the adjuster, and is used to allow light emitted by the first light source assembly to exit.

5. The helmet as described in claim 1, characterized in that, The first light source assembly includes a first lamp panel and a plurality of first phototherapy lamps connected to the first lamp panel. The first lamp panel is an arc-shaped structure with an opening facing the accommodating space.

6. The helmet as described in claim 1, characterized in that, The helmet body includes a front helmet and a rear helmet connected to one side of the front helmet; the helmet also includes a second light source assembly and a third light source assembly, the second light source assembly being connected to the front helmet and disposed on the inner side of the front helmet, the second light source assembly being used to emit light in a direction away from the front helmet; the third light source assembly being connected to the rear helmet and disposed on the inner side of the rear helmet, the third light source assembly being used to emit light in a direction away from the rear helmet.

7. The helmet as described in claim 6, characterized in that, The helmet further includes a second light-transmitting shell and a third light-transmitting shell. The second light-transmitting shell is located on the side of the second light source assembly away from the front helmet and is used to allow light emitted by the second light source assembly to pass through. The third light-transmitting shell is located on the side of the third light source assembly away from the rear helmet and is used to allow light emitted by the third light source assembly to pass through.

8. The helmet as described in claim 7, characterized in that, The helmet also includes a support assembly connected to the second light-transmitting shell. At least a portion of the support assembly is disposed on the side of the second light-transmitting shell opposite to the second light source assembly, and forms a first support space on the side of the second light-transmitting shell opposite to the second light source assembly. And / or, The support component is connected to the third light-transmitting housing. At least a portion of the support component is disposed on the side of the third light-transmitting housing opposite to the third light source component, and a second support space is formed on the side of the third light-transmitting housing opposite to the third light source component.

9. The helmet as described in claim 8, characterized in that, The support assembly includes a plurality of spaced-apart support columns, one end of each support column along its length being located on the side of the second light-transmitting housing opposite to the second light source assembly; and / or, One end of the support column along its own length is located on the side of the third light-transmitting housing opposite to the third light source assembly.

10. The helmet as claimed in any one of claims 1-9, characterized in that, The helmet also includes a power supply and a controller connected to the helmet body. Both the power supply and the controller are electrically connected to the first light source component. The controller is used to control the on / off state of the power supply and the first light source component, and the controller is also used to control the duration for which the first light source component is continuously turned on.

Images