Phototherapy mask

Abstract

The utility model provides a phototherapy mask which comprises a mask body made of waterproof materials, and one face of the mask body is provided with a containing groove. The flexible circuit board and the at least one light-transmitting diffusion film are matched with the shape of the accommodating groove and are sequentially stacked on the bottom surface of the accommodating groove; the plurality of phototherapy lamp beads are arranged on the flexible circuit board at intervals; the shape of the transparent mask is matched with that of the accommodating groove, and the periphery of the transparent mask is connected with the opening edge of the accommodating groove in a glue sealing manner, so that the flexible circuit board and the light-transmitting diffusion film are sealed in the accommodating groove; and the head binding belt is connected to the mask main body and is used for binding the phototherapy mask on the head. According to the phototherapy mask provided by the utility model, the peripheries of the mask main body and the transparent mask and the nose ventilation structure, the eyeshade and the mask main body, the eyeshade, the mask main body and the transparent mask, and the mask main body and the transparent mask are connected through glue sealing, so that the watertight isolation performance of the phototherapy mask is improved; the phototherapy mask can be directly and integrally flushed, the phototherapy mask is convenient to clean and maintain, and the use experience is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of phototherapy equipment, in particular to a phototherapy mask. Background Art

[0002] Light therapy, which uses light energy of specific wavelengths to treat illnesses or promote recovery, has been widely used in the medical, cosmetic, and rehabilitation fields. LED light therapy masks, among others, allow for customized treatment and rehabilitation parameters, tailored to individual customer needs. However, existing LED light therapy masks lack waterproofing, making them difficult to clean and use, reducing the overall user experience. Utility Model Content

[0003] The utility model provides a phototherapy mask to solve the technical problems in the prior art that the phototherapy mask cannot be directly cleaned as a whole, resulting in early cleaning and inconvenience in use.

[0004] In order to solve the above problems, the technical solution adopted by the present invention is:

[0005] The utility model provides a phototherapy mask, comprising:

[0006] The mask body is made of waterproof material, and one side of the mask body is provided with a receiving groove;

[0007] A flexible circuit board and at least one light-transmitting diffusion film are matched with the shape of the accommodating groove and are sequentially stacked on the bottom surface of the accommodating groove; a plurality of light therapy lamp beads are arranged at intervals on the flexible circuit board;

[0008] A transparent mask matches the shape of the receiving groove, and the periphery of the transparent mask is glue-sealed to the edge of the receiving groove to seal the flexible circuit board and the light-transmitting diffusion film in the receiving groove;

[0009] The head strap is connected to the mask body and is used to constrain the phototherapy mask to the human head.

[0010] Furthermore, the light therapy mask also includes:

[0011] A pair of connecting ears, respectively provided on opposite sides of the mask body;

[0012] A pair of strap clamps are respectively embedded in the corresponding mounting holes of a pair of connection ears;

[0013] The head strap is an elastic band, and both ends of the elastic band are respectively sleeved on a pair of strap clamps.

[0014] Preferably, the head strap comprises:

[0015] a pair of elastic straps, respectively provided on opposite sides of the mask body;

[0016] A sub-sticker is provided on one side of one of the elastic straps;

[0017] The mother patch is arranged on the side of the other elastic strap facing away from the child patch. The hook surface layer of the child patch and the fleece surface layer of the mother patch form a Velcro structure that cooperates with each other.

[0018] Preferably, the light-transmitting diffuser film comprises:

[0019] a first diffuser and a second diffuser;

[0020] The flexible circuit board, the first diffusion film and the second diffusion film are sequentially stacked on the bottom surface of the accommodating groove.

[0021] Preferably, a pair of eye openings penetrating the phototherapy mask are provided at intervals on the bottom surface of the accommodating groove, an annular groove is provided on the bottom surface of the accommodating groove around the periphery of the eye openings, and the flexible circuit board, the first diffusion film, the second diffusion film and the transparent mask are provided with eye mask clearance holes matching the eye openings; the phototherapy mask further comprises:

[0022] A pair of sunshade eye masks are respectively embedded in the corresponding eye mask yield holes. An observation hole matching the eye opening is provided in the middle of the sunshade eye mask. An annular clip matching the shape of the annular slot is provided around the edge of the observation hole at one end of the sunshade eye mask facing the accommodating groove. The sunshade eye mask is fixedly connected to the mask body through the cooperation of the annular clip and the annular slot.

[0023] Preferably, the bottom surface of the accommodating groove is further provided with an arc-shaped opening matching the shape of the human nose, and the flexible circuit board, the first diffusion film, the second diffusion film and the transparent mask are provided with a clearance groove matching the arc-shaped opening.

[0024] Preferably, at least one positioning post is provided on the bottom surface of the accommodating groove, and the flexible circuit board, the first diffusion film, the second diffusion film and the transparent mask are provided with limiting holes that match the positioning post.

[0025] Furthermore, the light therapy mask also includes:

[0026] Controller, including:

[0027] case;

[0028] A control mainboard is disposed in the housing and electrically connected to the flexible circuit board;

[0029] The button module is arranged on the shell and electrically connected to the control main board, and is used to input control instructions to the control main board to control the phototherapy lamp beads.

[0030] Furthermore, the light therapy mask also includes:

[0031] The data interface is electrically connected to the flexible circuit board and is connected to the control main board through a data line.

[0032] Furthermore, the controller further includes:

[0033] The light module is arranged in the shell and electrically connected to the control main board, and is used to display the working status of the phototherapy mask.

[0034] Compared with the prior art, the present invention has the following beneficial effects:

[0035] The phototherapy mask provided by the utility model adopts glue sealing connections at the periphery of the mask body and the transparent mask and the nasal ventilation structure, the light-shielding eye mask and the mask body, the light-shielding eye mask and the mask body and the transparent mask, and the corresponding connections between the mask body and the transparent mask, thereby improving the watertight isolation performance of the phototherapy mask and allowing the phototherapy mask to be directly flushed as a whole, facilitating the cleaning and maintenance of the phototherapy mask under long-term use, and enhancing the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0036] In order to more clearly illustrate the technical solution proposed by the present invention, the present invention is described in detail below with reference to the embodiments and drawings. It should be understood that the embodiments and drawings described in the following specific embodiments and the drawings in the specification are merely some embodiments of the present invention, and those skilled in the art can modify these drawings under the concept of the present invention.

[0037] Figure 1 This is a schematic diagram of the assembled three-dimensional structure of the first embodiment of the phototherapy mask provided by the present invention;

[0038] Figure 2 This is a schematic diagram of the exploded three-dimensional structure of the first embodiment of the phototherapy mask provided by the present invention;

[0039] Figure 3 A schematic cross-sectional view of the first embodiment of the phototherapy mask provided by the present invention Figure 1 ;

[0040] Figure 4 for Figure 3 Schematic diagram of the local enlarged structure of the F area;

[0041] Figure 5 A schematic cross-sectional view of the first embodiment of the phototherapy mask provided by the present invention Figure 2 ;

[0042] Figure 6 This is a schematic diagram of the assembled three-dimensional structure of the controller matching the phototherapy mask of Example 1;

[0043] Figure 7 This is a schematic diagram of an exploded three-dimensional structure of a controller matching the phototherapy mask of Example 1;

[0044] Figure 8A schematic cross-sectional view of the controller for the phototherapy mask of Example 1 Figure 1 ;

[0045] Figure 9 A schematic cross-sectional view of the controller for the phototherapy mask of Example 1 Figure 2 ;

[0046] Figure 10 This is a schematic diagram of the assembled three-dimensional structure of the second embodiment of the phototherapy mask provided by the present invention;

[0047] Figure 11 This is a schematic diagram of the exploded three-dimensional structure of the second embodiment of the phototherapy mask provided by the present invention;

[0048] Figure 12 This is a schematic cross-sectional view of a second embodiment of the phototherapy mask provided by the present invention;

[0049] Figure 13 A schematic diagram of the assembled three-dimensional structure of a controller matching the light therapy mask of Example 2;

[0050] Figure 14 This is a schematic diagram of an exploded three-dimensional structure of a controller matching the phototherapy mask of Example 2;

[0051] Figure 15 This is a schematic cross-sectional view of the controller matching the phototherapy mask of Example 2.

[0052] Among them, the main marks of the drawings are as follows:

[0053] 1. Mask body; 11. Receiving groove; 111. Eye opening; 112. Annular rib; 113. Annular slot; 114. Arc opening; 115. Arc rib; 116. Arc slot; 117. Positioning post; 12. Connecting ear; 121. Mounting hole; 13. Belt clip; 14. Wire opening; 2. Flexible circuit board; 21. Light therapy lamp beads; 3. Transparent diffuser; 31. First diffuser Diffusion film; 32, second diffusion film; 4, transparent mask; 41, lamp bead clearance slot; 42, connecting clip; 5, head strap; 51, elastic band; 52, adjustment buckle; 521, hollow side frame; 522, spacer; 523, through hole for belt threading; 53, elastic strap; 54, sub-strip; 55, main strip; 6, sunshade eye mask; 61, ring clip; 62, observation hole; 7, data cable; 8, controller; 81, shell Body; 810, charging port; 811, transparent top cover; 812, transparent bottom shell; 8121, wiring port; 8122, annular groove; 813, surface shell; 8131, mounting groove; 8132, light outlet; 814, base shell; 815, wiring notch; 82, control main board; 821, PCBA board; 822, PCBA main board; 8221, switch contact; 823, data terminal; 83, key module; 831, switch button; 832, gear button; 833, touch button unit; 834, transparent touch panel; 84, lighting module; 841, display light unit; 85, light guide ring; 86, lamp cover; 861, alignment groove; 8611, light outlet; 87, light blocking block; 871, light transmission hole; 88, battery; 881, power terminal; 89, USB sub-board; 9, screws.

[0054] Among them, other marks in the figure are as follows:

[0055] A. Eye mask clearance hole; B. Clearance slot; C. Limit hole; D. Glue sealing area; E. Lamp bead clearance hole. DETAILED DESCRIPTION

[0056] In order to make the technical problems, technical solutions and beneficial effects to be solved by the present invention more clear, the following is a summary of the technical problems, technical solutions and beneficial effects to be solved by the present invention. Figure 1-15 And embodiments, the utility model is further described in detail.

[0057] Please also refer to Figure 1-5 The phototherapy mask provided by the utility model includes:

[0058] The mask body 1 is made of waterproof material, and one side of the mask body 1 is provided with a receiving groove 11; the flexible circuit board 2 and at least one light-transmitting diffusion film 3 are matched with the shape of the receiving groove 11 and are stacked in sequence on the bottom surface of the receiving groove 11; a plurality of light therapy lamp beads 21 are arranged at intervals on the flexible circuit board 2, which are used to emit light energy of a specific wavelength to the wearer's face to achieve the function of the light therapy mask to treat diseases or promote physical recovery; the transparent mask 4 is matched with the shape of the receiving groove 11, and the periphery of the transparent mask 4 is aligned with the periphery of the receiving groove 11 The mouth edge is connected by glue sealing, so that the transparent mask 4 and the mask body 1 form a waterproof and closed mask shell 81, so as to seal the flexible circuit board 2 and the light-transmitting diffusion film 3 in the accommodating groove 11 of the mask shell 81, thereby realizing the waterproof function of the phototherapy mask, so that the phototherapy mask can be directly cleaned as a whole, making it convenient for the user to clean and maintain the phototherapy mask at any time, thereby improving the user experience; the head strap 5 is connected to the mask body 1, and is used to restrain the phototherapy mask to the human head when the user wears it, and keep it covering the human face.

[0059] Please also refer to Figure 1-5 In the first embodiment of the phototherapy mask provided by the present invention, the phototherapy mask further comprises:

[0060] A pair of connecting ears 12 are respectively arranged on opposite sides of the mask body 1; a pair of strap clips 13 are respectively embedded in the corresponding mounting holes 121 of the pair of connecting ears 12; the above-mentioned head strap 5 is an elastic band 51, and the two ends of the elastic band 51 (head strap 5) are respectively sleeved on the pair of strap clips 13.

[0061] Please also refer to Figure 1-5 As a preferred embodiment of Example 1, the phototherapy mask further includes:

[0062] The adjustment buckle 52 includes a hollow side frame 521 and a partition bar 522 connected to the middle of the hollow side frame 521. The partition bar 522 divides the middle part of the hollow side frame 521 into a pair of strap through holes 523. The elastic band 51 (head strap 5) is passed through the pair of strap through holes 523 of the adjustment buckle 52, so that the tightness of the elastic band 51 (head strap 5) to restrain the user's head can be adjusted when the phototherapy mask is worn, so that the elastic deformation of the mask body 1, the flexible circuit board 2, the light-transmitting diffusion film 3 and the transparent mask 4 can make the phototherapy mask adapt to the head contour of users of different sizes and head shapes, thereby improving the versatility of the phototherapy mask.

[0063] Please also refer to Figure 10-12 In the second embodiment of the phototherapy mask provided by the present invention, the head strap 5 includes:

[0064] A pair of elastic straps 53 are respectively arranged on opposite sides of the mask body 1; a sub-patch 54, the base layer of the sub-patch 54 (not shown in the figure) is arranged on one side of one of the elastic straps 53; a mother patch 55, the base layer of the mother patch 55 (not shown in the figure) is arranged on the side of the other elastic strap 53 facing away from the sub-patch 54, the hook layer (not shown in the figure) of the sub-patch 54 and the fur layer (not shown in the figure) of the mother patch 55 constitute a Velcro structure that adheres to each other, so that when the phototherapy mask is worn, the adhesion length of the Velcro structure of the pair of elastic straps 53 (head strap 5) can be adjusted to adjust the tightness of the pair of elastic straps 53 (head strap 5) to restrain the user's head, so that under the elastic deformation cooperation of the mask body 1, the flexible circuit board 2, the light-transmitting diffusion film 3 and the transparent mask 4, the phototherapy mask can be adapted to fit the head contours of users of different sizes and head shapes.

[0065] As a common implementation method of Examples 1 and 2 of the phototherapy mask provided by the present invention, the mask body 1 is preferably made of a creamy white or pink silicone material with a hardness of 50 degrees, and the transparent mask 4 is preferably made of a silicone material with a hardness of 50 degrees, which is partially foggy and fully transparent. This is to maintain the toughness and elasticity of the mask body 1 and the transparent mask 4 while avoiding deformation of the mask body 1 and the transparent mask 4 due to external force, and at the same time make the outer surfaces of the mask body 1 and the transparent mask 4 have a smooth touch.

[0066] Please also refer to Figure 2-4 11. As a common implementation of Examples 1 and 2 of the light therapy mask, the light-transmitting diffusion film 3 includes:

[0067] The first diffusion film 31 and the second diffusion film 32; the flexible circuit board 2, the first diffusion film 31 and the second diffusion film 32 are stacked in sequence on the bottom surface of the accommodating groove 11, so that the flexible circuit board 2, the first diffusion film 31 and the second diffusion film 32 are arranged in sequence between the mask body 1 and the transparent mask 4 in a direction close to the transparent mask 4 and away from the mask body 1.

[0068] Please also refer to Figure 2-4 , 11, 12, as the preferred implementation scheme common to Examples 1 and 2 of the phototherapy mask, the flexible circuit board 2 is an FPC board, the phototherapy lamp beads 21 are LED lamp beads, and multiple phototherapy lamp beads 21 are evenly spaced apart on the side of the flexible circuit board 2 facing away from the mask body 1 (i.e., facing the transparent mask 4). The first diffusion film 31 and the second diffusion film 32 are both provided with multiple lamp bead clearance holes E that match the shape of the phototherapy lamp beads 21, and the inner surface of the transparent mask 4 facing the mask body 1 is provided with a lamp bead clearance groove 41 that matches the shape of the phototherapy lamp beads 21.

[0069] When the flexible circuit board 2, the first diffusion membrane 31 and the second diffusion membrane 32 are stacked in sequence on the bottom surface of the accommodating groove 11, each phototherapy lamp bead 21 of the flexible circuit board 2 passes through the corresponding lamp bead clearance holes E on the first diffusion membrane 31 and the second diffusion membrane 32 respectively, and is stuck in the corresponding lamp bead clearance groove 41 on the inner surface of the transparent mask 4.

[0070] Please also refer to Figure 3 、 4 12. As a better implementation method common to Examples 1 and 2 of the phototherapy mask, the phototherapy lamp bead 21 is a rectangular lamp bead, and the lamp bead clearance hole E provided in the first diffusion membrane 31 is a rectangular clearance hole whose size and dimensions are just adapted to the outer dimensions of the phototherapy lamp bead 21, and the lamp bead clearance hole E provided in the second diffusion membrane 32 is a circular clearance hole whose size and dimensions are larger than the lamp bead clearance hole E (rectangular clearance hole) of the first diffusion membrane 31, and the lamp bead clearance groove 41 provided on the inner surface of the transparent mask 4 is a circular clearance groove whose size and dimensions are just adapted to the lamp bead clearance hole E (circular clearance hole) of the second diffusion membrane 32.

[0071] See also Figure 2-4 As a preferred embodiment of the first embodiment of the light therapy mask, the first diffusion film 31 is a golden light-transmitting diffusion film, and the second diffusion film 32 is a cream-white light-transmitting diffusion film.

[0072] See also Figure 11 As a preferred embodiment of the second embodiment of the light therapy mask, the first diffusion film 31 is a golden light-transmitting diffusion film, and the second diffusion film 32 is a pink light-transmitting diffusion film.

[0073] Among them, the first diffusion film 31 adopts a golden translucent diffusion film, which plays a shielding role to prevent the user from seeing the flexible circuit board 2 (FPC board) and its phototherapy lamp beads 21 directly through the transparent mask 4 with their eyes when wearing the phototherapy mask; the second diffusion film 32 adopts a cream white translucent diffusion film or a pink translucent diffusion film, which is to add a translucent diffusion film with a color close to the cream white or pink mask body 1 between the first diffusion film 31 (gold translucent diffusion film) and the transparent mask 4, so as to make the overall appearance of the phototherapy mask more refined, beautiful and high-end.

[0074] Please also refer to Figure 1-5 10-12, as a common implementation method of Examples 1 and 2 of the phototherapy mask, a pair of eye openings 111 that penetrate the phototherapy mask are provided at intervals on the bottom surface of the accommodating groove 11 of the mask body 1 at positions corresponding to the wearer's eyes. An annular groove 113 is provided around the periphery of the eye opening 111 on the bottom surface of the accommodating groove 11. The flexible circuit board 2, the first diffusion film 31, the second diffusion film 32, and the transparent mask 4 are all provided with eye mask clearance holes A that match the eye openings 111. The phototherapy mask also includes:

[0075] A pair of light-shielding eye masks 6 are respectively passed through and embedded in the corresponding eye mask yield holes A of the transparent mask 4, the second diffusion film 32, the first diffusion film 31 and the flexible circuit board 2 in sequence. An observation hole 62 matching the eye opening 111 is provided in the middle of the light-shielding eye mask 6. An annular clip 61 matching the shape of the annular groove 113 is provided around the periphery of the observation hole 62 at one end of the light-shielding eye mask 6 facing the accommodating groove 11. The annular clip 61 is glue-sealed with the annular groove 113 to fix the light-shielding eye mask 6 to the periphery of the eye opening 111 on the bottom surface of the accommodating groove 11 of the mask body 1, and the connection between the light-shielding eye mask 6 and the eye opening 111 of the mask body 1 is sealed by glue, thereby achieving watertight isolation protection of the second diffusion film 32, the first diffusion film 31 and the flexible circuit board 2 accommodated in the mask shell 81 composed of the transparent mask 4 and the mask body 1, so that the phototherapy mask can be directly rinsed with water.

[0076] Please also refer to Figure 3 、 4 , 12, as a preferred embodiment common to Examples 1 and 2 of the phototherapy mask, two groups of annular ribs 112 are arranged at intervals on the bottom surface of the accommodating groove 11 of the mask body 1, and each group of annular ribs 112 is composed of three annular ribs 112 that are nested in a ring from the inside to the outside. The adjacent annular ribs 112 of each group of annular ribs 112 form two annular grooves 113 that are nested in the inside and outside. The end of the light-shielding eye mask 6 facing the accommodating groove 11 is provided with the annular clamping rib 61 that matches the shape of the annular clamping groove 113 located on the inner side. The annular retaining rib 61 is glue-sealed with the annular retaining groove 113 to fix the light-shielding eye mask 6 to the annular convex rib 112 around the eye opening 111 on the bottom surface of the accommodating groove 11 of the mask body 1, and the annular retaining groove 113 at the connection between the light-shielding eye mask 6 and the eye opening 111 of the mask body 1 is sealed by glue, thereby achieving watertight isolation of the second diffusion membrane 32, the first diffusion membrane 31 and the flexible circuit board 2 accommodated in the mask shell 81 composed of the transparent mask 4 and the mask body 1 and sealed by the annular convex rib 112.

[0077] The inner surface of the transparent mask 4 facing the mask body 1 is provided with a connecting clip rib 42 on the periphery of its eye mask clearance hole A, which matches the shape of an annular clip groove 113 located on the outside. The area of ​​the eye mask clearance hole A of the transparent mask 4 is smaller than the eye mask clearance hole A of the flexible circuit board 2, the first diffusion membrane 31, and the second diffusion membrane 32, so that the connecting clip rib 42 passes through the eye mask clearance hole A of the flexible circuit board 2, the first diffusion membrane 31, and the second diffusion membrane 32 to make way. By the connecting clip rib 42 and the annular clip groove 113 located on the outside of the glue sealing, the eye mask clearance hole A of the transparent mask 4 is kept aligned with the eye opening 111, and the connection between the eye mask clearance hole A of the transparent mask 4 and the eye opening 111 of the mask body 1 is sealed by glue, thereby achieving watertight isolation of the second diffusion membrane 32, the first diffusion membrane 31, and the flexible circuit board 2 accommodated in the interior of the mask shell 81 and sealed by the annular rib 112.

[0078] Please also refer to Figure 1 、 2 , 10, 11, as the preferred implementation scheme common to Examples 1 and 2 of the phototherapy mask, an arc-shaped opening 114 matching the shape of the human nose is further provided at the position of the bottom surface of the accommodating groove 11 corresponding to the wearer's nose, and the flexible circuit board 2, the first diffusion membrane 31, the second diffusion membrane 32 and the transparent mask 4 are all provided with an arc-shaped makeshift groove B matching the arc-shaped opening 114. By aligning the respective makeshift grooves B with the arc-shaped opening 114, a ventilation channel is formed to enable the wearer to breathe smoothly when wearing the phototherapy mask.

[0079] Please also refer to Figure 1 、 2 , 10, 11, as a better implementation method common to Examples 1 and 2 of the phototherapy mask, two arc-shaped ribs 115 are arranged on the bottom surface of the accommodating groove 11, which are nested inside and outside the periphery of the arc-shaped opening 114. An arc-shaped card groove 116 is formed between the two arc-shaped ribs 115. The inner surface of the transparent mask 4 facing the mask body 1 is provided with an arc-shaped card rib (not shown in the figure) that matches the shape of the arc-shaped card groove 116 on the periphery of its clearance groove B, and the area of ​​the clearance groove B of the transparent mask 4 is smaller than the clearance groove B of the second diffusion film 32, the first diffusion film 31 and the flexible circuit board 2, so that the arc-shaped card rib passes through the clearance groove B of the second diffusion film 32, the first diffusion film 31 and the flexible circuit board 2 to make way.

[0080] After passing through the corresponding clearance grooves B of the second diffusion film 32, the first diffusion film 31 and the flexible circuit board 2 in sequence, the arc-shaped retaining rib is glue-sealed with the arc-shaped retaining groove 116, so that the clearance groove B of the transparent mask 4 and the arc-shaped opening 114 are kept aligned, and the connection between the clearance groove B of the transparent mask 4 and the arc-shaped opening 114 of the mask body 1 is sealed by glue, thereby achieving watertight isolation of the second diffusion film 32, the first diffusion film 31 and the flexible circuit board 2 accommodated in the mask shell 81 and sealed by the arc-shaped rib 115.

[0081] When the user wears the phototherapy mask, his eyes are covered by a pair of light-shielding eye masks 6 to achieve an eye-shielding effect, and the outside of the phototherapy mask can be observed through the observation hole 62 of the light-shielding eye masks 6. At the same time, the user can breathe more smoothly through the ventilation channel formed by the transparent mask 4, the second diffusion membrane 32, the first diffusion membrane 31 and the corresponding arc-shaped clearance grooves B of the flexible circuit board 2 and the arc-shaped opening 114 of the mask body 1. In addition, the transparent mask 4, the second diffusion membrane 32, the first diffusion membrane 31, the flexible circuit board 2 and the mask body 1 are made of flexible materials, which can achieve self-adaptive fit to the shape of the user's nose when the user wears the light-shielding eye masks 6, thereby improving the wearing experience and comfort of the light-shielding eye masks 6 and the versatility of the phototherapy mask.

[0082] See also Figure 2 、 11 As a preferred embodiment of the phototherapy mask in both embodiments 1 and 2, the two ends of the arc-shaped rib 115 are respectively connected to the edges of the corresponding outermost annular ribs 112 of the two groups of annular ribs 112 .

[0083] Please also refer to Figure 2 、 3 , 11, 12, as common implementation methods of Examples 1 and 2 of the phototherapy mask, at least one positioning column 117 is provided on the bottom surface of the accommodating groove 11, and the flexible circuit board 2, the first diffusion membrane 31, the second diffusion membrane 32 and the transparent mask 4 are provided with a limiting hole C that cooperates with the positioning column 117.

[0084] Please also refer to Figure 2 、 3 , 11, 12, as a better implementation method common to Examples 1 and 2 of the phototherapy mask, four positioning posts 117 are evenly spaced and distributed on the edge of the bottom surface of the accommodating groove 11, and the edges of the flexible circuit board 2, the first diffusion film 31, the second diffusion film 32 and the transparent mask 4 are provided with four limiting holes C corresponding to each positioning post 117.

[0085] Please also refer to Figure 6-9 , 13-15, as a common implementation of embodiments 1 and 2 of the phototherapy mask, the phototherapy mask further includes:

[0086] The controller 8 includes:

[0087] Shell 81; control main board 82, arranged in the shell 81 and electrically connected to the flexible circuit board 2; key module 83, arranged on the shell 81 and electrically connected to the control main board 82, for inputting control instructions to the control main board 82 to control the opening and closing and working mode of the phototherapy lamp bead 21.

[0088] Please also refer to Figure 6-9, 13-15, as preferred implementations common to Examples 1 and 2 of the phototherapy mask, the phototherapy mask further includes:

[0089] The data interface (not shown) is electrically connected to the flexible circuit board 2 of the controller 8; a wire port 14 matching the data interface is provided on one side of the mask body 1; the controller 8 also includes:

[0090] Data terminal 823; one end of the data cable 7 extends into the inner side of the mask body 1 from the wire port 14, and is electrically connected to the control main board 82 through the corresponding interface at one end of the data cable 7. The other end of the data cable 7 extends into the inner side of the shell 81, and is electrically connected to the data terminal 823 through the corresponding interface at the other end of the data cable 7. That is, the data interface is connected to the data terminal 823 of the controller 8 through the data cable 7, thereby realizing data transmission between the flexible circuit board 2 of the phototherapy mask and the control main board 82 of the controller 8.

[0091] As a preferred implementation method common to the first and second embodiments of the phototherapy mask, the data cable 7 uses a data cable 7 with a USB, Type-C or Lightning interface.

[0092] Please also refer to Figure 13-15 As a preferred embodiment of the light therapy mask in both embodiments 1 and 2, the controller 8 further includes:

[0093] The light module 84 is disposed in the housing 81 and electrically connected to the control main board 82, and is used to display the working status of the phototherapy mask.

[0094] Please also refer to Figure 6-9 As a preferred embodiment of the first embodiment of the light therapy mask, the housing 81 of the controller 8 is composed of a circular transparent top cover 811 and a cylindrical transparent bottom shell 812 fastened together by screws 9; the above-mentioned control main board 82 adopts a circular PCBA board 821 that matches the shape of the transparent bottom shell 812, is arranged inside the housing 81 (inside the transparent bottom shell 812), and is fastened to the inner side of the bottom shell by screws 9; the light module 84 includes a plurality of display light units 841 arranged on the side of the PCBA board 821 facing the transparent bottom shell 812 (facing away from the transparent top cover 811). The side of the transparent bottom shell 812 is provided with a wiring port 8121 that matches the above-mentioned data terminal 823. The corresponding interface of the data cable 7 extends from the wiring port 8121 into the interior of the housing 81 and is electrically connected to the data terminal 823;

[0095] The controller 8 also includes:

[0096] The light guide ring 85 and the transparent bottom shell 812 are provided with an annular groove 8122 that matches the shape of the light guide ring 85. The light guide ring 85 is embedded in the annular groove 8122 and is fastened to the inner bottom surface of the transparent bottom shell 812 facing the inner side of the housing 81 by screws 9, and is electrically connected to the PCBA board 821; the lamp cover 86 is fastened to the side of the light guide ring 85 facing the bottom shell (backwards to the transparent top cover 811) by screws 9, and the other side of the lamp cover 86 facing the transparent top cover 811 (backwards to the transparent bottom shell 812) is provided with an alignment groove 861 that matches the light module 84, and the bottom surface of the alignment groove 861 is provided with a groove that matches each display light unit 841 one by one and penetrates through it. The light exit hole 8611 of the lamp cover 86; the light shielding block 87 is provided with a light-transmitting hole 871 that matches each display light unit 841 one by one, and the light shielding block 87 abuts between the light module 84 and the alignment groove 861, so that each display light unit 841 projects the display light one by one through the matching light-transmitting hole 871 to the corresponding light exit hole 8611 on the alignment groove 861 of the lamp cover 86, and emits the transparent bottom shell 812 from the light exit hole 8611 to display the light signal to the outside world; the battery 88 is arranged between the PCBA board 821 and the transparent top cover 811 and is electrically connected to the PCBA board 821; the control unit (not shown in the figure) is electrically connected to the PCBA board 821.

[0097] The button module 83 includes:

[0098] The switch button 831 and the gear button 832 are embedded at intervals on the side of the transparent bottom shell 812 and are electrically connected to the PCBA board 821 respectively. They are used to input switch control instructions and phototherapy gear control instructions to the control unit connected to the PCBA board 821, so as to respectively control the opening and closing of the phototherapy lamp bead 21 and adjust its working mode.

[0099] Please also refer to Figure 13-15As a preferred embodiment of the second embodiment of the light therapy mask, the shell 81 of the controller 8 is composed of a strip-shaped surface shell 813 and a base shell 814 fastened together by screws 9; the above-mentioned control main board 82 adopts a strip-shaped PCBA main board 822 that matches the shape of the base shell 814, which is arranged inside the shell 81 (inside the base shell 814) and is fastened to the inner surface of the base shell 814 facing the surface shell 813 by screws 9; the light module 84 includes a plurality of display light units 84 arranged on the side of the PCBA main board 822 facing the surface shell 813 (backwards to the base shell 814) 1. The outer surface of the front shell 813 facing away from the base shell 814 is provided with a mounting groove 8131. The bottom surface of the mounting groove 8131 is provided with a light outlet 8132 that matches each display light unit 841 and extends through the front shell 813. The above-mentioned key module 83 includes a plurality of touch key units 833 provided on the bottom surface of the mounting groove 8131, and a transparent touch panel 834 that matches the shape of the mounting groove 8131 and is embedded in the mounting groove 8131. The touch key units 833 are electrically connected to the switch contacts 8221 provided on the PCBA mainboard 822.

[0100] The controller 8 also includes:

[0101] The light-shielding block 87 is provided with a light-transmitting hole 871 that matches each display light unit 841 one by one, and the light-shielding block 87 abuts between the light module 84 and the corresponding mounting groove 8131 on the inner surface of the face shell 813 facing the base shell 814, so that each display light unit 841 projects the display light through the matching light-transmitting hole 871 to the light outlet hole 8132 of the face shell 813, and displays the light signal to the outside world through the transparent touch panel 834. The battery 88 is arranged between the PCBA mainboard 822 and the base shell 814 and is electrically connected to the PCBA mainboard 822. The control unit (not shown in the figure) is electrically connected to the PCBA mainboard 822. By pressing or touching the transparent touch panel 834, the corresponding touch button unit 833 is triggered, and the switch control command and the phototherapy gear control command are input to the control unit connected to the PCBA mainboard 822, so as to respectively control the opening and closing of the phototherapy lamp beads 21 and adjust its working mode.

[0102] The controller 8 also includes a USB sub-board 89, which is located inside the housing 81 (inside the base housing 814). It is fastened to the inner surface of the base housing 814 facing the front housing 813 via screws 9 and is electrically connected to the PCBA main board 822. The data terminals 823 are located on the USB sub-board 89. A pair of wiring notches 815 are provided at the corresponding ends of the front housing 813 and the base housing 814, respectively, to match the data terminals 823. When the front housing 813 and the base housing 814 are assembled into the housing 81, the pair of wiring notches 815 form a wiring hole (not shown) that matches the data terminals 823, allowing the data cable 7 to extend from the wiring port 8121 into the housing 81 and electrically connect to the data terminals 823.

[0103] Please also refer to Figure 7 、 8 14. As a preferred embodiment of the light therapy mask in both embodiments 1 and 2, the controller 8 further includes:

[0104] The power terminal 881 is electrically connected to the control main board 82 and connected to the battery 88 for inputting power to the battery 88;

[0105] The charging interface 810 is provided on the housing 81 and matches the power terminal 881 . The power cord extends from the charging interface 810 into the interior of the housing 81 and is electrically connected to the charging interface 810 so that an external power source charges the battery 88 .

[0106] See also Figure 1 、 2 In the first embodiment of the phototherapy mask provided by the present invention, the assembly steps of the phototherapy mask are as follows:

[0107] S1: Insert the data cable 7 into the cable port 14 of the mask body 1 and install it into the receiving groove 11 inside the mask body 1;

[0108] S2: Assemble the flexible circuit board 2 into the receiving groove 11 of the mask body 1 through the corresponding limiting holes C and the positioning posts 117, and then extend the data line 7 into the corresponding interface of the receiving groove 11 and solder it to the data interface on the flexible circuit board 2;

[0109] S3: Assemble the first diffusion film 31 (golden light-transmitting diffusion film) and the second diffusion film 32 (creamy white light-transmitting diffusion film) into the receiving groove 11 through the corresponding limiting holes C and the positioning pillars 117 in sequence;

[0110] S4: Connect the periphery of the transparent mask 4 to the edge of the accommodating groove 11 through glue sealing, so that the transparent mask 4 and the mask body 1 form a sealed mask shell 81;

[0111] S5: Insert a pair of light-shielding eye masks 6 into and embed them in the corresponding eye mask clearance holes A of the transparent mask 4, the second diffusion film 32, the first diffusion film 31, and the flexible circuit board 2, and glue and seal the annular retaining rib 61 with the annular retaining groove 113 to fix the light-shielding eye masks 6 to the periphery of the eye opening 111 on the bottom surface of the receiving groove 11 of the mask body 1;

[0112] S6: A pair of strap clips 13 are respectively embedded in the corresponding mounting holes 121 of a pair of connecting ears 12 on both sides of the mask body 1;

[0113] S7: Pass the head strap 5 (elastic band 51) through a pair of strap through holes 523 of the adjusting buckle 52, and respectively connect the two ends of the head strap 5 (elastic band 51) to a pair of strap through rings 13, and finally connect the head strap 5 (elastic band 51) between the adjusting buckle 52 and the pair of strap through rings 13 by sewing so that the length can be adjusted.

[0114] See also Figure 6 、 7 The assembly steps of the controller 8 matched with the embodiment 1 of the phototherapy mask provided by the present invention are as follows:

[0115] S1: Fasten the lamp cover 86 to the light guide ring 85 with screws 9;

[0116] S2: Fasten the light guide ring 85 and the lamp cover 86 to the transparent bottom shell 812 with screws 9;

[0117] S3: Attach one end of the light shielding block 87 to the PCBA board 821 (control main board 82), and align each light-transmitting hole 871 with each display light unit 841 on the PCBA board 821.

[0118] S4: Assemble the switch button 831 and the shift button 832 on the side of the transparent bottom shell 812 respectively, and electrically connect them to the PCBA board 821 respectively;

[0119] S5: Fasten the PCBA board 821 to the inner surface of the transparent bottom shell 812 with screws 9, and align the other end of the light-shielding block 87 with the alignment groove 861 of the lamp cover 86, and align each light-transmitting hole 871 with each emission hole 8611 in the alignment groove 861 one by one;

[0120] S6: placing the battery 88 on the PCBA board 821 and electrically connecting it to the PCBA board 821;

[0121] S7: Apply glue to each buckle on the top periphery of the transparent bottom shell 812, and finally rotate and buckle the top periphery of the transparent bottom shell 812 with the bottom periphery of the transparent top cover 811, so that each slot on the bottom periphery of the transparent top cover 811 is screwed and glued to the corresponding buckle one by one, completing the assembly of the controller 8.

[0122] See also Figure 10 、 11 In the second embodiment of the phototherapy mask provided by the present invention, the assembly steps of the phototherapy mask are as follows:

[0123] S1: Sewing the sub-sticker 54 (hook surface layer facing outward) and the base layer of the mother sticker 55 to the opposite sides (front and back) of the ends of a pair of elastic straps 53 (head strap 5) on both sides of the mask body 1, respectively, so that the hook surface layer of the sub-sticker 54 and the fleece surface layer of the mother sticker 55 are respectively arranged on the opposite sides of the pair of elastic straps 53 (head strap 5) facing outward, so that the two form a matching Velcro structure;

[0124] S2: Insert the data cable 7 into the cable port 14 of the mask body 1 and install it into the receiving groove 11 inside the mask body 1;

[0125] S3: Assemble the flexible circuit board 2 into the receiving groove 11 of the mask body 1, and then extend the data line 7 into the corresponding interface of the receiving groove 11 and solder it to the data interface on the flexible circuit board 2;

[0126] S4: Assemble the first diffusion film 31 (golden light-transmitting diffusion film) and the second diffusion film 32 (pink light-transmitting diffusion film) into the receiving groove 11 through the corresponding limiting holes C and the positioning pillars 117 in sequence;

[0127] S5: Connect the periphery of the transparent mask 4 to the edge of the accommodating groove 11 through glue sealing, so that the transparent mask 4 and the mask body 1 form a sealed mask shell 81;

[0128] S6: Insert a pair of light-shielding eye masks 6 into and embed them in the corresponding eye mask clearance holes A of the transparent mask 4, the second diffusion film 32, the first diffusion film 31 and the flexible circuit board 2, and seal the annular clip 61 with the annular groove 113, so as to fix the light-shielding eye masks 6 to the periphery of the eye opening 111 on the bottom surface of the accommodating groove 11 of the mask body 1.

[0129] See also Figure 13 、 14 The assembly steps of the controller 8 matched with the second embodiment of the phototherapy mask provided by the present invention are as follows:

[0130] S1: Attach one end of the two light-shielding blocks 87 to the PCBA mainboard 822 (control mainboard 82) and align each light-transmitting hole 871 with each display light unit 841 on the PCBA board 821.

[0131] S2: Electrically connect the battery 88 and the connection terminals of the housing 813 to the PCBA mainboard 822 respectively;

[0132] S3: Fasten the PCBA board 821 to the inner surface of the housing 813 with screws 9, and make the other end of the light-shielding block 87 fit the inner surface of the housing 813, and align each light-transmitting hole 871 with each light-emitting hole 8132 of the housing 813 one by one;

[0133] S4: Place the battery 88 on the back of the PCBA mainboard 822 facing away from the housing 813, and fasten the USB sub-board 89 to the inner surface of the housing 813 with screws 9;

[0134] S5: Engage the top periphery of the seat shell 814 with the bottom periphery of the face shell 813 and the corresponding internal structures of the two, and then fasten the two together with screws 9;

[0135] S6: Finally, the transparent touch panel 834 is embedded and fitted into the mounting groove 8131 of the face shell 813 to complete the assembly of the controller 8.

[0136] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. Those skilled in the art should understand that any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention should be included in the scope of protection of the present invention.

Claims

1. A phototherapy mask, characterized in that: include: The mask body (1) is made of waterproof material, and a receiving groove (11) is provided on one side of the mask body (1); A flexible circuit board (2) and at least one light-transmitting diffusion film (3) are matched with the shape of the accommodating groove (11) and are sequentially stacked on the bottom surface of the accommodating groove (11); a plurality of light therapy lamp beads (21) are arranged at intervals on the flexible circuit board (2); A transparent mask (4) matches the shape of the accommodating groove (11), and the periphery of the transparent mask (4) is glue-sealed to the edge of the accommodating groove (11) to enclose the flexible circuit board (2) and the light-transmitting diffusion film (3) in the accommodating groove (11); A head strap (5) is connected to the mask body (1) and is used to constrain the phototherapy mask to the human head.

2. The light therapy mask according to claim 1, wherein Also includes: A pair of connecting ears (12) are respectively provided on opposite sides of the mask body (1); A pair of strap-through clamps (13) are respectively embedded in corresponding mounting holes (121) of a pair of connecting lugs (12); The head strap (5) is an elastic band (51), and the two ends of the elastic band (51) are respectively sleeved on a pair of strap clamps (13).

3. The light therapy mask according to claim 1, wherein The head strap (5) comprises: a pair of elastic straps (53) respectively provided on opposite sides of the mask body (1); A sub-strip (54) is provided on one side of one of the elastic straps (53); The mother patch (55) is arranged on the side of the other elastic binding band (53) facing away from the child patch (54), and the hook surface layer of the child patch (54) and the fleece surface layer of the mother patch (55) form a mutually coordinated Velcro structure.

4. The light therapy mask according to claim 1, wherein The light-transmitting diffusion film (3) comprises: a first diffusion film (31) and a second diffusion film (32); The flexible circuit board (2), the first diffusion film (31) and the second diffusion film (32) are stacked in sequence on the bottom surface of the accommodating groove (11).

5. The light therapy mask according to claim 4, wherein: A pair of eye openings (111) penetrating the phototherapy mask are provided at intervals on the bottom surface of the accommodating groove (11); an annular clamping groove (113) is provided on the bottom surface of the accommodating groove (11) around the periphery of the eye opening (111); the flexible circuit board (2), the first diffusion film (31), the second diffusion film (32) and the transparent mask (4) are provided with eye mask clearance holes (A) matching the eye openings (111); the phototherapy mask further comprises: A pair of light-shielding eye masks (6) are respectively embedded in corresponding eye mask accommodating holes (A); an observation hole (62) matching the eye opening (111) is provided in the middle of the light-shielding eye mask (6); an annular retaining rib (61) matching the shape of the annular retaining groove (113) is provided around the periphery of the observation hole (62) at one end of the light-shielding eye mask (6) facing the accommodating groove (11); the light-shielding eye mask (6) is fixedly connected to the mask body (1) by the glue sealing of the annular retaining rib (61) and the annular retaining groove (113).

6. The light therapy mask according to claim 5, wherein The bottom surface of the accommodating groove (11) is also provided with an arc-shaped opening (114) that matches the shape of a human nose, and the flexible circuit board (2), the first diffusion film (31), the second diffusion film (32) and the transparent mask (4) are provided with a clearance groove (B) that matches the arc-shaped opening (114).

7. The light therapy mask according to claim 4, wherein: The bottom surface of the accommodating groove (11) is provided with at least one positioning column (117), and the flexible circuit board (2), the first diffusion membrane (31), the second diffusion membrane (32) and the transparent mask (4) are provided with a limiting hole (C) that matches the positioning column (117).

8. The phototherapy mask according to any one of claims 1 to 7, wherein: Also includes: A controller (8) comprising: Housing (81); A control mainboard (82) is disposed in the housing (81) and electrically connected to the flexible circuit board (2); A key module (83) is provided on the housing (81) and electrically connected to the control mainboard (82), and is used to input control instructions to the control mainboard (82) to control the light therapy lamp bead (21).

9. The light therapy mask according to claim 8, wherein Also includes: A data interface is electrically connected to the flexible circuit board (2) and is connected to the control main board (82) via a data line (7).

10. The light therapy mask according to claim 8, wherein The controller (8) further comprises: A light module (84) is provided in the housing (81) and electrically connected to the control mainboard (82), and is used to display the working status of the light therapy mask.

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