Mask

Abstract

The utility model relates to the technical field of nursing materials, and discloses a mask. The mask comprises a mask body which is provided with a plurality of light-emitting structures capable of emitting visible light; the wearing device is connected with the mask body, and the wearing device is used for wearing the mask body to the face of a user; the control device is arranged on the mask body or the wearing device, and the control device is in communication connection with the light-emitting structure and used for adjusting the light-emitting mode of the light-emitting structure. The control device used for adjusting the light-emitting mode of the light-emitting structure is directly arranged on the mask body or the wearing device, wired connection between the control device such as a manual operator and the mask is omitted, the part structure and the matching mode of the mask are simplified, a user can conveniently obtain better use experience when using the mask, and the user experience is improved. Therefore, the problems that a current beauty mask is inconvenient to use and poor in use experience due to the fact that the beauty mask is operated and controlled through a manual operator are solved.

Description

Technical Field

[0001] This utility model relates to the field of nursing products technology, specifically to a face mask. Background Technology

[0002] One of the common functions of phototherapy beauty masks is to emit visible light of different wavelengths through LEDs. These wavelengths of visible light stimulate the skin differently, thus achieving skin treatment or cosmetic effects. Currently, phototherapy beauty masks often require a handheld controller attached to the mask to control its operation, including starting, stopping, and switching modes. However, this setup makes it easy for users to forget the controller's presence when moving or turning over, leading to it being dropped or accidentally activated, thus affecting the user experience. Utility Model Content

[0003] In view of this, the present invention provides a face mask to solve the problem that the current method of controlling beauty face masks through a hand-held device leads to inconvenience and poor user experience.

[0004] This utility model provides a face mask, comprising:

[0005] The mask body is equipped with several light-emitting structures that can emit visible light;

[0006] A wearing device is connected to the mask body, and the wearing device is used to wear the mask body onto the user's face;

[0007] A control device is provided on the mask body or the wearing device, and the control device is communicatively connected to the light-emitting structure for adjusting the light-emitting mode of the light-emitting structure.

[0008] Beneficial effects: This utility model provides a face mask in which the control device for adjusting the light-emitting mode of the light-emitting structure is directly set on the face mask body or wearing device, eliminating the wired connection between the control device and the face mask, simplifying the structure and fitting method of the face mask parts, and making it more convenient for users to have a better user experience when using the face mask. This solves the problem that the current method of controlling beauty face masks through hand-held devices causes inconvenience and poor user experience.

[0009] In one optional implementation, the control device includes:

[0010] Control panel, used to adjust the light emission mode of the light-emitting structure;

[0011] A first power supply structure is electrically connected to the control panel, and the first power supply structure is used to supply power to the control panel.

[0012] Beneficial effect: The first power supply structure is used to power the control panel, ensuring the normal operation of the control panel.

[0013] In one alternative implementation, the first power supply structure is a photovoltaic cell, which is used to convert sunlight into electrical energy and power the control panel.

[0014] Beneficial effects: By setting the primary power supply structure to photovoltaic cells, the photovoltaic cells' photoelectric conversion function is used to power the control panel, ensuring the normal operation of the control panel while saving energy and further improving the user experience.

[0015] In one alternative embodiment, the control device is located on the wearing device and close to the mask body, so that the photovoltaic cell converts the light emanating from the light-emitting structure into electrical energy and powers the control panel.

[0016] Beneficial effects: When the mask is in use, the light overflowing from the light-emitting structure is absorbed by the photovoltaic cells to generate electricity, thereby effectively utilizing the light energy lost by the light-emitting structure and increasing the power generation of the photovoltaic cells for self-use and other applications.

[0017] In one alternative embodiment, the photovoltaic cell is configured as a ring-shaped structure and disposed on the outer periphery of the control panel.

[0018] Beneficial effects: The circular structure of the photovoltaic cell reduces its size and space occupation while maximizing the area exposed to sunlight, and enables the overall miniaturization of the control device while ensuring the power generation efficiency of the photovoltaic cell.

[0019] In one optional implementation, the first power supply structure is electrically connected to the light-emitting structure, and the first power supply structure is used to supply power to the control panel and also to supply power to the light-emitting structure.

[0020] Beneficial effects: The first power supply structure can power the control panel and the light-emitting structure at the same time. This provides auxiliary power to the light-emitting structure after its power supply device is depleted. Users do not need to get up to charge the mask itself when it is out of power. Instead, they can use the mask with peace of mind with the power of the first power supply structure. They can charge the mask after use, which improves the convenience of use.

[0021] In one optional embodiment, the mask body further includes:

[0022] The housing assembly is provided with a plurality of the light-emitting structures;

[0023] A second power supply structure is disposed on the housing assembly and electrically connected to the light-emitting structure, and the second power supply structure is used to supply power to the light-emitting structure.

[0024] Beneficial effects: The second power supply structure provides power to several light-emitting structures, ensuring their normal operation; the second power supply structure is located on the housing assembly of the mask body instead of the conventional one in the handheld device, further simplifying the mask's component structure and assembly method, and improving user convenience.

[0025] In one optional embodiment, the second power supply structure is a rechargeable battery, and the housing assembly is provided with a charging interface electrically connected to the rechargeable battery, through which an external power source charges the rechargeable battery.

[0026] Beneficial effects: The second power supply structure is designed with a rechargeable battery, which is convenient for users to charge and use repeatedly, saving the cost of replacing disposable batteries.

[0027] In one alternative implementation, the housing assembly includes:

[0028] The outer casing is equipped with the second power supply structure;

[0029] The bottom shell is connected to the wearing device;

[0030] A light panel is disposed between the outer shell and the bottom shell, and the light panel is provided with the light-emitting structure.

[0031] Beneficial effects: By placing the second power supply structure, i.e., the rechargeable battery, on the outer casing, the optimal arrangement of the light-emitting structure on the lamp board is ensured, while also preventing the rechargeable battery from blocking the light.

[0032] In one optional embodiment, the outer casing is provided as a face shell, and multiple second power supply structures are provided and arranged symmetrically along the axis of symmetry of the face shell.

[0033] Alternatively, the outer casing includes a face shell and a sandwich layer disposed between the face shell and the lamp panel, wherein the second power supply structure is provided in multiple forms and is symmetrically arranged along the axis of symmetry of the sandwich layer.

[0034] Beneficial effects: By symmetrically arranging the second power supply structure, i.e., the rechargeable and dischargeable battery, on the mask body, the weight of the mask is balanced on both sides, avoiding the accumulation of the rechargeable and dischargeable battery weight in one position, which would cause instability and ensure the user experience. Attached Figure Description

[0035] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.

[0036] Figure 1 A schematic diagram of the structure of a face mask provided by this utility model;

[0037] Figure 2 for Figure 1 A magnified view of part A in the diagram;

[0038] Figure 3 A schematic diagram illustrating the absorption of light by a photovoltaic cell in a face mask provided by this utility model;

[0039] Figure 4 A schematic diagram of the control device provided by this utility model;

[0040] Figure 5 Exploded view of the control device provided by this utility model;

[0041] Figure 6 A schematic diagram of the structure of the mask body provided by this utility model;

[0042] Figure 7 Exploded view of a first embodiment of a face mask provided by this utility model;

[0043] Figure 8 An exploded view of a second embodiment of a face mask provided by this utility model;

[0044] Figure 9 A schematic diagram of the lamp board and its light-emitting structure and charging interface provided by this utility model;

[0045] Figure 10 A schematic diagram of the structure of a rechargeable battery configuration for a face mask provided by this utility model in a first embodiment;

[0046] Figure 11 This is a structural schematic diagram of a rechargeable battery configuration for a face mask provided by the present invention in a second embodiment.

[0047] Explanation of reference numerals in the attached figures:

[0048] 1. Mask body; 101. Light-emitting structure; 102. Rechargeable battery; 103. Charging interface; 104. Bottom shell; 105. Light panel; 106. Face shell; 107. Interlayer; 108. Wire;

[0049] 2. Wearable device;

[0050] 3. Control device; 301. Control panel; 3011. Mode selection button; 302. Photovoltaic cell. Detailed Implementation

[0051] To make the objectives, technical solutions, and advantages of the embodiments of this utility model clearer, the technical solutions of the embodiments of this utility model will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this utility model, not all embodiments. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of this utility model.

[0052] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and are only for the convenience of describing this utility model 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0053] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0054] Furthermore, the technical features involved in the different embodiments of this utility model described below can be combined with each other as long as they do not conflict with each other.

[0055] The following is combined Figures 1-11 The following describes embodiments of the present invention.

[0056] According to an embodiment of the present invention, a face mask is provided, such as... Figure 1 , Figure 2 As shown, it includes: a mask body 1, a wearing device 2, and a wearing device 2.

[0057] The mask body 1 is provided with several light-emitting structures 101 capable of emitting visible light; the wearing device 2 is connected to the mask body 1 and is used to wear the mask body 1 on the user's face; the control device 3 is provided on the mask body 1 or the wearing device 2 and is communicatively connected to the light-emitting structures 101 to adjust the light-emitting mode of the light-emitting structures 101.

[0058] In the above embodiments, the control device 3 for adjusting the light-emitting mode of the light-emitting structure 101 is directly disposed on the mask body 1 or the wearing device 2, eliminating the wired connection between the control device such as the hand-held device and the mask, simplifying the component structure and fitting method of the mask, and making it easier for users to obtain a better user experience when using the mask. This solves the problem that the current method of controlling beauty masks through a hand-held device causes inconvenience and poor user experience.

[0059] Specifically, multiple light-emitting structures 101 are evenly distributed throughout the entire mask body 1. The light-emitting structures 101 can be LED beads, laser beads, etc., which emit visible light of different wavelengths. The principle of different wavelengths of visible light stimulating the skin is used for skin treatment or to achieve cosmetic effects. After the wearing device 2 is connected to the mask body 1, the user uses the wearing device 2 to wear the mask body 1 on the face and fix the position of the mask body 1 so that the mask body 1 can be used for skin treatment or cosmetic purposes. The wearing device 2 can be a strap, headband, etc. In this embodiment, the mask body 1 is worn by using a strap and Velcro. The control device 3 is communicatively connected to the light-emitting structures 101 and is located on the mask body 1 or the wearing device 2. The mode selection button 3011 on the control device 3 is used to adjust the light-emitting mode of the light-emitting structure 101, such as turning the light-emitting structure 101 on or off, increasing or decreasing the light intensity of the light-emitting structure 101, etc.

[0060] Furthermore, this embodiment does not limit the specific method of communication connection between the control device 3 and the light-emitting structure 101. Specifically, it can be a wired connection using a wiring harness, or a wireless connection such as Bluetooth, Wi-Fi, infrared, or NFC. In detail:

[0061] When the control device 3 is located on the mask body 1 and is connected to the light-emitting structure 101, since the light-emitting structure 101 is also located on the light-emitting structure 101, the control device 3 and the light-emitting structure 101 can be connected by wired connection of wire harness transmission, which is beneficial to control the production cost of the product.

[0062] When the control device 3 is located on the wearing device 2 and communicates with the light-emitting structure 101, since the light-emitting structure 101 and the control device 3 are located on the mask body 1 and the wearing device 2 respectively, the communication connection between the control device 3 and the light-emitting structure 101 can be achieved by using wireless connection such as Bluetooth, Wi-Fi, infrared, or NFC, thereby realizing stable control signal transmission.

[0063] Furthermore, when the control device 3 is located on the outer shell of the mask body 1, it is positioned on the outer surface of the mask body 1. Similarly, when the control device 3 is located on the wearing device 2, it is positioned on the outer surface of the wearing device 2, so as to facilitate the user's operation of the mode selection button 3011.

[0064] In some embodiments, such as Figure 1 , Figure 2 As shown, the control device 3 includes: a control panel 301 and a first power supply structure.

[0065] The control panel 301 is used to adjust the light emission mode of the light emission structure 101; the first power supply structure is electrically connected to the control panel 301 and is used to supply power to the control panel 301.

[0066] In the above embodiment, the first power supply structure is used to supply power to the control panel 301, ensuring the normal operation of the control panel 301.

[0067] Specifically, the control panel 301 is provided with a mode selection button 3011 for adjusting the light-emitting mode of the light-emitting structure 101. The first power supply structure can be a button battery, a micro battery, etc.

[0068] In some embodiments, such as Figure 1 , Figure 2 As shown, the first power supply structure is a photovoltaic cell 302, which is used to convert sunlight into electrical energy and supply power to the control panel 301.

[0069] In the above embodiment, the first power supply structure is set as a photovoltaic cell 302. The photovoltaic cell 302 is used to power the control panel 301 by photoelectric conversion, which ensures the normal operation of the control panel 301 while saving energy and further improving the user experience.

[0070] Specifically, since the electrical energy of the first power supply structure is mainly used to supply the control panel 301, which requires a relatively small amount of electrical energy, the light source of the photovoltaic cell 302 can come from natural light, artificial light, etc. in the user's house. The photovoltaic cell 302 effectively utilizes these lights and uses photoelectric conversion to convert light energy into electrical energy to supply power to the control panel 301.

[0071] Furthermore, this embodiment does not limit the specific shape of the photovoltaic cell 302, which can be set to common shapes such as circles, rings, and squares, and can be stacked with the control panel 301.

[0072] Furthermore, the photovoltaic cell 302 is specifically configured as a solar cell.

[0073] In some embodiments, such as Figure 1 , Figure 2 , Figure 3 As shown, the control device 3 is located on the wearing device 2 and close to the mask body 1, so that the photovoltaic cell 302 converts the light overflowing from the light-emitting structure 101 into electrical energy and supplies power to the control panel 301.

[0074] In the above embodiment, when the mask is in use, the light overflowing from the light-emitting structure 101 is used to generate electricity by the photovoltaic cell 302, thereby effectively utilizing the light energy lost by the light-emitting structure 101 and increasing the power generation of the photovoltaic cell 302 for its own use and other applications.

[0075] Specifically, during daily use of the mask, the light emitted by the light-emitting structure 101 does not fully reach the user's face, especially at the edge of the mask body 1, where some light escapes beyond the user's face through reflection and refraction. The control device 3 is positioned on the wearing device 2 and close to the mask body 1, allowing the photovoltaic cell 302 on the control device 3 to absorb this overflowing light and generate electricity, thus effectively utilizing the lost light energy of the light-emitting structure 101. Simultaneously, combined with the illumination from natural light, artificial light, and other light sources within the user's home, the photovoltaic cell 302's power generation is increased.

[0076] Furthermore, in this embodiment, the wearing device 2 is configured as a strap that is attached to the mask body 1 with Velcro. An installation position is reserved on the outer surface of the strap near the mask body 1, and the control device 3 is mounted on the strap using a mounting structure such as a fixing base. Figure 3 As shown, the light emanating from the light-emitting structure 101 spills outwards from the mask body 1 in the direction of the arrow, while the photovoltaic cell 302 on the control device 3 absorbs the light emanating from the light-emitting structure 101 in the direction of the other arrow. In a preferred embodiment, the mounting base for the control device 3 can be tilted so that the photovoltaic cell 302 on the control device 3 is offset toward the mask body 1, thereby better absorbing the light emanating from the light-emitting structure 101.

[0077] In some embodiments, such as Figure 4 , Figure 5 As shown, the photovoltaic cell 302 is designed as a ring structure and is located on the outer periphery of the control panel 301.

[0078] In the above embodiment, the photovoltaic cell 302 is designed as a ring structure, which reduces its own volume and space occupation while obtaining the largest light-facing area, thereby realizing the overall miniaturization of the control device 3 while ensuring the power generation efficiency of the photovoltaic cell 302.

[0079] Specifically, the photovoltaic cells 302, which are designed in a circular shape, are attached to the outer periphery of the control panel 301 by adhesive or clips, thereby achieving a stable connection and installation.

[0080] In some embodiments, such as Figure 1 , Figure 2 As shown, the first power supply structure is electrically connected to the light-emitting structure 101. The first power supply structure is used to supply power to the control panel 301 and can also supply power to the light-emitting structure 101.

[0081] In the above embodiment, the first power supply structure can supply power to the control panel 301 and the light-emitting structure 101 at the same time. This provides auxiliary power to the light-emitting structure 101 after the power supply device of the light-emitting structure 101 is depleted. The user does not need to get up to charge the mask body when the power is depleted. Instead, the user can use the mask with peace of mind with the power support of the first power supply structure. The user can charge the mask after use, which improves the convenience of use.

[0082] This embodiment does not limit the specific form of electrical connection between the first power supply structure and the light-emitting structure 101.

[0083] In one embodiment, when the control device 3 is located on the mask body 1, the first power supply structure on the control device 3 and the light-emitting structure 101 on the mask body 1 can be directly connected by an internal power transmission cable harness.

[0084] In another implementation, when the control device 3 is located on the wearing device 2, the first power supply structure on the control device 3, namely the photovoltaic cell 302 and the light-emitting structure 101 on the mask body 1, are designed separately. A power transmission interface electrically connected to the light-emitting structure 101 can be provided on the mask body 1, and a power transmission interface electrically connected to the photovoltaic cell 302 can be provided on the control device 3. After the mask body 1 and the wearing device 2 are assembled, the two power transmission interfaces are electrically connected accordingly, thereby realizing the electrical connection between the photovoltaic cell 302 and the light-emitting structure 101.

[0085] In some embodiments, such as Figure 6 As shown, the mask body 1 also includes: a housing assembly and a second power supply structure.

[0086] The housing assembly is provided with a plurality of light-emitting structures 101; a second power supply structure is provided on the housing assembly and electrically connected to the light-emitting structures 101, and the second power supply structure is used to supply power to the light-emitting structures 101.

[0087] In the above embodiments, the second power supply structure is used to supply power to the plurality of light-emitting structures 101, ensuring the normal operation of the plurality of light-emitting structures 101; the second power supply structure is located on the housing assembly of the mask body 1 instead of conventionally located in the hand-held device, which further simplifies the component structure and fitting method of the mask and improves the convenience of use for users.

[0088] Specifically, the housing assembly includes a rigid outer shell on the outside and a flexible bottom shell close to the skin. The light-emitting structure 101 is located between the rigid outer shell and the flexible bottom shell and generates light towards the flexible bottom shell. The flexible bottom shell is made transparent so that the light generated by the light-emitting structure 101 can shine onto the user's skin. The second power supply structure can be a storage battery, a disposable battery, etc.

[0089] Furthermore, in this embodiment, a controller is provided in the control device 3 and a related control program is used to realize the automatic power supply of the first power supply structure to the light-emitting structure 101. When the power of the second power supply structure of the light-emitting structure 101 on the mask body 1 is lower than 15%, the control device 3 issues a low power reminder, and the first power supply structure starts to supply power to the light-emitting structure 101; when the user continues to use the device and the power of the first power supply structure is lower than 5%, the first power supply structure stops supplying power to the light-emitting structure 101, reserving power for the user to adjust the light-emitting structure 101 on the mask body 1 using the control panel 301.

[0090] In some embodiments, such as Figure 6 , Figure 7 , Figure 8 As shown, the second power supply structure is a rechargeable battery 102, and the housing assembly is provided with a charging interface 103 that is electrically connected to the rechargeable battery 102. An external power source charges the rechargeable battery 102 through the charging interface 103.

[0091] In the above embodiment, the second power supply structure is set as a rechargeable battery 102, which is convenient for users to charge repeatedly and saves the cost of replacing disposable batteries.

[0092] Specifically, the charging port 103 is located at the lower part of the mask body 1 and a power adapter is installed inside to adapt to the voltage of the external household power supply, so as to directly use the household power supply for charging.

[0093] In some embodiments, such as Figure 7 , Figure 8 , Figure 9 As shown, the housing assembly includes: an outer shell, a bottom shell 104, and a lamp panel 105.

[0094] The outer shell is provided with a second power supply structure; the bottom shell 104 is connected to the wearing device 2; the lamp plate 105 is located between the outer shell and the bottom shell 104, and the lamp plate 105 is provided with a light-emitting structure 101.

[0095] In the above embodiment, the second power supply structure, namely the rechargeable battery 102, is disposed on the outer casing to ensure the optimal arrangement of the light-emitting structure 101 on the lamp board 105, while also avoiding the rechargeable battery 102 from blocking the light.

[0096] Specifically, if the second power supply structure, i.e., the rechargeable battery 102, is placed on the lamp plate 105, it will occupy the installation space of the lamp plate 105, causing the light-emitting structure 101 to be unable to be arranged for optimal phototherapy effect; if the second power supply structure, i.e., the rechargeable battery 102, is placed on the bottom shell 104, it will overlap with the light irradiation position of the light-emitting structure 101, causing the light emitted by the light-emitting structure 101 to be blocked; both of the above-mentioned arrangements of the second power supply structure will affect the mask's performance. Therefore, placing the lamp plate 105 between the outer shell and the bottom shell 104 is the optimal implementation method.

[0097] Furthermore, since the light-emitting structure 101 on the lamp board 105 and the second power supply structure on the outer casing, namely the rechargeable battery 102, are designed as separate units, in order to form an effective electrical connection between the light-emitting structure 101 and the rechargeable battery 102, a power transmission interface electrically connected to the light-emitting structure 101 can be provided on the lamp board 105, and a power transmission interface electrically connected to the rechargeable battery 102 can be provided on the outer casing. After the lamp board 105 and the outer casing are assembled, the two power transmission interfaces are electrically connected accordingly, thereby realizing the electrical connection between the rechargeable battery 102 and the light-emitting structure 101.

[0098] In some embodiments, such as Figure 7 , Figure 8 , Figure 10 , Figure 11 As shown, the outer shell is a face shell 106, and multiple second power supply structures are provided and arranged symmetrically along the axis of symmetry of the face shell 106; or, the outer shell includes the face shell 106 and a sandwich layer 107 provided between the face shell 106 and the lamp panel 105, and multiple second power supply structures are provided and arranged symmetrically along the axis of symmetry of the sandwich layer 107.

[0099] In the above embodiment, the second power supply structure, namely the rechargeable and dischargeable battery 102, is symmetrically arranged on the mask body 1, so that the weight of the mask is balanced on both sides, avoiding the accumulation of the weight of the rechargeable and dischargeable battery 102 in a certain position, which would cause instability of the center of gravity and ensure the user's experience.

[0100] Specifically, the second power supply structure, namely the rechargeable and dischargeable battery 102, has four batteries, which are symmetrically arranged in pairs on the outer corners of the two eyes and the two cheeks of the mask body 1, and are electrically connected to the charging interface 103 through wires 108.

[0101] Furthermore, this embodiment provides two second power supply structures, namely, the installation forms of the rechargeable battery 102, specifically:

[0102] As a first implementation method, such as Figure 7 , Figure 10As shown, the outer shell is a one-piece shell 106, and the rechargeable battery 102 is located inside the shell 106 and between the shell 106 and the lamp panel 105; the charging interface 103 is located at the lower part of the shell 106 and is electrically connected to the four rechargeable batteries 102 through wires 108.

[0103] As a second implementation method, such as Figure 8 , Figure 11 As shown, the outer shell is a combination structure of a face shell 106 and a sandwich layer 107. The rechargeable battery 102 is located inside the sandwich layer 107 and between the sandwich layer 107 and the lamp panel 105. The charging interface 103 is located at the lower part of the sandwich layer 107 and is electrically connected to the four rechargeable batteries 102 through wires 108.

[0104] Although embodiments of the present invention have been described in conjunction with the accompanying drawings, those skilled in the art can make various modifications and variations without departing from the spirit and scope of the present invention, and such modifications and variations all fall within the scope defined by this application.

Claims

1. A face mask, characterized in that, include: The mask body (1) is provided with several light-emitting structures (101) capable of emitting visible light. Wearing device (2) is connected to the mask body (1) and is used to wear the mask body (1) on the user's face; A control device (3) is provided on the mask body (1) or the wearing device (2). The control device (3) is communicatively connected to the light-emitting structure (101) and is used to adjust the light-emitting mode of the light-emitting structure (101). The control device (3) includes: Control panel (301) for adjusting the light emission mode of the light-emitting structure (101); A first power supply structure is electrically connected to the control panel (301), and the first power supply structure is used to supply power to the control panel (301); The first power supply structure is a photovoltaic cell (302), which is used to convert sunlight into electrical energy and supply power to the control panel (301).

2. The face mask according to claim 1, characterized in that, The control device (3) is located on the wearing device (2) and close to the mask body (1) so that the photovoltaic cell (302) converts the light overflowing from the light-emitting structure (101) into electrical energy and supplies power to the control panel (301).

3. The face mask according to claim 2, characterized in that, The photovoltaic cell (302) is configured as a ring structure and is located on the outer periphery of the control panel (301).

4. The face mask according to any one of claims 1-3, characterized in that, The first power supply structure is electrically connected to the light-emitting structure (101). The first power supply structure is used to supply power to the control panel (301) and can also supply power to the light-emitting structure (101).

5. The face mask according to any one of claims 1-3, characterized in that, The mask body (1) also includes: The housing assembly is provided with a plurality of the light-emitting structures (101). A second power supply structure is disposed on the housing assembly and electrically connected to the light-emitting structure (101), the second power supply structure being used to supply power to the light-emitting structure (101).

6. The face mask according to claim 5, characterized in that, The second power supply structure is a rechargeable battery (102). The housing assembly is provided with a charging interface (103) that is electrically connected to the rechargeable battery (102). An external power source charges the rechargeable battery (102) through the charging interface (103).

7. The face mask according to claim 5, characterized in that, The housing assembly includes: The outer casing is equipped with the second power supply structure; The bottom shell (104) is connected to the wearing device (2); A lamp panel (105) is disposed between the outer shell and the bottom shell (104), and the lamp panel (105) is provided with the light-emitting structure (101).

8. The face mask according to claim 7, characterized in that, The outer shell is provided as a face shell (106), and the second power supply structure is provided in multiple ways and is arranged symmetrically along the axis of symmetry of the face shell (106); Alternatively, the outer casing includes a face shell (106) and a sandwich layer (107) disposed between the face shell (106) and the lamp panel (105), wherein the second power supply structure is provided in multiple forms and is symmetrically arranged along the axis of symmetry of the sandwich layer (107).

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