Conveniently rechargeable light therapy patch

Abstract

The utility model discloses a kind of light therapy patches of convenient endurance, to provide a kind of light therapy patch of convenient endurance of charging convenience, it it includes charging box and light therapy module, the bottom of charging box is respectively built-in charging plate and battery one with charging plate electrical connection, the outer side wall of charging box is equipped with the USB interface with charging plate electrical connection, light therapy module includes control part and light therapy part, control part is fixed in the bottom of light therapy part and with light therapy part electrical connection, key is equipped on control part, the top of light therapy part is fixed with bonding module, the top of charging box is equipped with the limiting slot matched with light therapy part, limiting slot is equipped with the accommodating groove matched with control part, control part is located in accommodating groove after with charging plate electrical contact, the top of charging box is equipped with the flip cover covering light therapy module.The utility model has the beneficial effect that: effectively guarantee the endurance ability of equipment going out, reach the purpose of charging convenience.

Description

Technical Field

[0001] This utility model relates to the technical field of phototherapy patches, and in particular to a phototherapy patch with convenient and continuous power supply. Background Technology

[0002] Phototherapy is a treatment method that uses light of specific wavelengths to irradiate the skin, aiming to promote skin cell metabolism and improve uneven skin tone and lighten pigmentation. With the improvement of people's living standards and the upgrading of consumption concepts, the beauty and health product market is ushering in unprecedented development opportunities. As an emerging beauty and skincare technology, phototherapy offers higher safety and better treatment results compared to traditional methods such as chemical peels and microneedling.

[0003] Photon beauty patches are a popular phototherapy beauty product, but currently, photon beauty patches on the market generally have some functional limitations and user pain points, such as: 1. Low phototherapy efficiency and poor fit: The phototherapy module is usually integrated on the controller, resulting in a small actual phototherapy area on the skin. In addition, the shape of the controller is difficult to fit closely to the curvature of the face / body, resulting in large light energy loss and low efficiency. 2. Wired constraints: The controller and the patch are connected by a wire, which severely restricts the user's freedom of movement and affects the user experience; 3. Inconvenient charging: The included box does not have a built-in battery, so it must be connected to an external power source for charging, which causes inconvenience, especially in mobile scenarios. Utility Model Content

[0004] The present invention aims to overcome the inconvenience of charging existing phototherapy patches and provides a phototherapy patch that is convenient to charge and can be easily extended.

[0005] To achieve the above objectives, the present invention adopts the following technical solution: A phototherapy patch with convenient and long battery life includes a charging case and a phototherapy module. The bottom of the charging case has a built-in charging board and a battery electrically connected to the charging board. The outer wall of the charging case has a USB interface electrically connected to the charging board. The phototherapy module includes a control unit and a phototherapy unit. The control unit is fixed to the bottom of the phototherapy unit and electrically connected to the phototherapy unit. The control unit has a button. The top of the phototherapy unit has a fitting module. The top of the charging case has a limiting groove that matches the phototherapy unit. The limiting groove has a receiving groove that matches the control unit. After the control unit is limited in the receiving groove, it makes electrical contact with the charging board. The top of the charging case has a flip cover that covers the phototherapy module.

[0006] The bottom of the charging box contains a charging board and a battery electrically connected to the charging board. The outer wall of the charging box has a USB interface electrically connected to the charging board. The phototherapy module includes a control unit and a phototherapy unit. The control unit is fixed to the bottom of the phototherapy unit and electrically connected to the phototherapy unit. The control unit has buttons. The top of the phototherapy unit has a fitting module. The top of the charging box has a limiting groove that matches the phototherapy unit. The limiting groove has a receiving groove that matches the control unit. After the control unit is limited in the receiving groove, it makes electrical contact with the charging board. The top of the charging box has a flip cover that covers the phototherapy module. In use, users simply open the flip cover, remove the phototherapy module from the charging case, apply it to the skin using the adhesive module, and activate it by pressing the button. After use, the user inserts the control unit of the phototherapy module into the receiving slot to make electrical contact with the charging plate. The battery charges the control unit, while the phototherapy module is placed in the limiting slot. Finally, the flip cover is closed, which limits the phototherapy module within the charging case for easy carrying. Therefore, the charging case not only stores the device but also houses a large-capacity battery that can directly charge the control unit without an external power source, ensuring continuous power supply and effectively guaranteeing the device's battery life when used outdoors, achieving convenient charging. The USB interface facilitates charging the battery inside the charging case.

[0007] Preferably, the phototherapy unit includes an ultra-thin flexible lamp plate, a soft adhesive, and an interface seat. The front of the flexible lamp plate integrates several evenly distributed LED beads. Two conductive bolts are provided on the flexible lamp plate. The interface seat is located on the back of the flexible lamp plate, and it contains a positive terminal interface and a negative terminal interface, respectively threaded to the two conductive bolts. The flexible lamp plate is fixedly connected to the top of the interface seat by the conductive bolts. One end of each conductive bolt is confined to the flexible lamp plate and electrically connected to it, while the other ends of the two conductive bolts are located inside the positive and negative terminals, respectively. The soft adhesive covers the surface of the flexible lamp plate and the outer side of the interface seat. The top of the control unit has two conductive bolts that are threaded to the positive and negative terminals, respectively. The control unit is fixed to the bottom of the interface seat by the conductive bolts. The top of the control unit is electrically connected to the flexible lamp plate after contacting the two conductive bolts. The soft adhesive is generally made of silicone, but is not limited to this. In this invention, the interface seat is vertically fixed to the flexible lamp plate by a conductive bolt, and the soft adhesive is used to cover it to form the phototherapy part. The control part is fixed to the phototherapy part by a conductive bolt and transmits the electrical energy required by the LED beads to the phototherapy part, generating light of a specific wavelength. Through the bonding module, the light ultimately acts on the skin surface. This invention uses an ultra-thin flexible lamp plate and mini LED beads, giving the phototherapy part excellent softness and curvature fit, closely adhering to the treatment area (skin), effectively reducing light energy loss and significantly improving phototherapy efficiency. The control part is integrated with the phototherapy part through the interface seat, enabling wireless operation without affecting the softness of most of the phototherapy part, completely freeing the user's hands and allowing for unrestricted movement.

[0008] Preferably, the battery is located on the bottom side of the charging plate, and the top side of the charging plate is provided with two charging spring pins. One end of the charging spring pin is fixedly connected to the charging plate, and the other end of the charging spring pin passes through the bottom of the receiving slot and is located inside the receiving slot, making electrical contact with the control unit. When the phototherapy module is stored in the charging box, the phototherapy module is quickly charged by the control unit contacting the charging spring pins at the bottom of the receiving slot.

[0009] Preferably, the control unit contains a detachable circuit control board and a second battery electrically connected to the circuit control board. Two conductive bolts have one end inside the control unit and electrically connected to the circuit control board; the other end of each bolt passes through the top sidewall of the control unit and is threaded to the positive and negative terminals respectively. The second battery is located on the side of the circuit control board. The button is located at the bottom center of the control unit and electrically connected to the circuit control board. Two contact rods, each corresponding to a charging pin, are fixed on the circuit control board. One end of each contact rod is inside the control unit and electrically connected to the circuit control board; the other end is sealed to the bottom of the control unit and contacts the corresponding charging pin. When the phototherapy module is stored in the charging box, the end of the contact rod contacts the charging pin at the bottom of the receiving slot. The first battery charges the second battery through the charging pin on the charging board, achieving rapid charging of the phototherapy module.

[0010] Preferably, the control unit includes an upper shell and a lower shell, which are snap-fitted together to form a sealed cavity. The circuit control board and battery 2 are both located within the cavity. The button is fixed to the circuit control board. A corresponding elastic keycap is fixed to the lower shell. The lower shell has two through holes that each corresponds to a contact rod. The other end of each contact rod is sealed within the through hole and contacts a corresponding charging spring. The upper shell has a mounting groove that matches the interface seat. The opening of the mounting groove fits tightly with soft rubber. The conductive bolt 2 is located at the bottom of the mounting groove. The upper shell is fixed to the bottom of the interface seat by the conductive bolt 2. When the control unit is fixed to the phototherapy unit, first insert the interface seat into the mounting groove, then fix the upper shell to the interface seat using the conductive bolt 2. Then, install the circuit control board and battery 2 into the upper shell and complete the wiring. Finally, snap the upper and lower shells together. Installation and disassembly are convenient and quick, facilitating inspection and maintenance.

[0011] Preferably, the bonding module is fixedly connected to the soft adhesive surface, and the bonding module is a highly transparent hydrocolloid. This invention uses a highly transparent hydrocolloid, which can guide light and also incorporate skincare and therapeutic ingredients, meeting various needs without requiring complex operation.

[0012] Preferably, the limiting groove has slots on both the left and right sides. The slots facilitate the user's placement and removal of the phototherapy module.

[0013] Preferably, one side of the flip cover is hinged to one side of the charging case, and the corresponding side of the flip cover magnetically engages with the corresponding side of the charging case. This magnetic structure design ensures the stability of the device during storage.

[0014] Preferably, the charging case is equipped with a Hall sensor, one end of which is located on the top of the charging case, and the other end of which is fixedly connected to the charging board. The Hall sensor is electrically connected to the charging board. The Hall sensor accurately determines the opening and closing state of the charging case and the state of the device entering or leaving the case by sensing changes in the magnetic field. This technology is existing technology and will not be described in detail here.

[0015] Preferably, the bottom of the charging case has several anti-slip pads protruding and fixedly arranged evenly along its circumference. This helps improve the stability of the charging case when placed.

[0016] The beneficial effects of this utility model are: 1. The charging case is not only used for device storage, but also has a built-in high-capacity battery that can directly charge the control unit without an external power source, ensuring continuous power supply and effectively guaranteeing the device's battery life when used outdoors, thus achieving the goal of convenient charging. 2. This utility model uses an ultra-thin flexible lamp plate and mini LED beads, which gives the phototherapy area excellent softness and curvature fit, closely adhering to the treatment area (skin), effectively reducing light energy loss and significantly improving the efficiency of phototherapy. 3. The control unit is integrated with the phototherapy unit via an interface socket, enabling wireless operation without affecting the softness of most of the phototherapy unit, completely freeing the user's hands and allowing for unrestricted movement. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a top view of the present invention; Figure 3 yes Figure 2 Sectional view of BB; Figure 4 yes Figure 2 Sectional view of AA; Figure 5 yes Figure 4 Enlarged view of the structure at point C.

[0018] In the diagram: 1. Charging box, 2. Phototherapy module, 3. Charging plate, 4. Battery 1, 5. USB interface, 6. Control unit, 7. Phototherapy unit, 8. Button, 9. Adhesion module, 10. Limiting groove, 11. Receiving groove, 12. Flip cover, 13. Flexible lamp plate, 14. Soft rubber, 15. Interface socket, 16. Conductive bolt 1, 17. Positive interface, 18. Negative interface, 19. Conductive bolt 2, 20. Charging spring pin, 21. Circuit control board, 22. Battery 2, 23. Contact rod, 24. Upper shell, 25. Lower shell, 26. Cavity, 27. Elastic keycap, 28. Through hole, 29. Mounting groove, 30. Cutout, 31. Anti-slip pad. Detailed Implementation

[0019] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. The following description of at least one exemplary embodiment is merely illustrative and is in no way intended to limit this application or its application or use. All other embodiments obtained by those skilled in the art based on the embodiments of this application without creative effort are within the scope of protection of this application.

[0020] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the exemplary embodiments according to this application. As used herein, the singular form is intended to include the plural form as well, unless the context clearly indicates otherwise. Furthermore, it should be understood that when the terms "comprising" and / or "including" are used in this specification, they indicate the presence of features, steps, operations, devices, components, and / or combinations thereof.

[0021] Unless otherwise specifically stated, the relative arrangement, numerical expressions, and values ​​of components illustrated in these embodiments do not limit the scope of this application. For ease of illustration, spatial relative terms such as “upper,” “lower,” “left,” and “right” are used in the embodiments to describe the relationship of one element or feature shown in the figures relative to another element or feature. It should be understood that, in addition to the orientations shown in the figures, spatial terms are intended to include different orientations of the device in use or operation. For example, if the device in the figures is inverted, an element described as being “below” other elements or features would be fixed “upper” to other elements or features. Thus, the exemplary term “lower” can include both upper and lower orientations. The device may be fixed in other ways (rotated 90 degrees or located in other orientations), and the spatial relative descriptions used herein can be interpreted accordingly. It should also be understood that, for ease of description, the dimensions of the various parts shown in the figures are not drawn to actual scale. Techniques, processes, and equipment known to those skilled in the art may not be discussed in detail, but where appropriate, such techniques, processes, and equipment should be considered part of the specification. In all examples shown and discussed herein, any specific values ​​should be interpreted as merely exemplary and not as limitations. Therefore, other examples of exemplary embodiments may have different values. It should be noted that similar reference numerals and letters in the following figures denote similar items; therefore, once an item is defined in one figure, it need not be discussed further in subsequent figures.

[0022] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this application.

[0023] like Figure 1 , Figure 2 and Figure 3 In the embodiments described, a phototherapy patch with convenient power supply includes a charging case 1 and a phototherapy module 2. The bottom of the charging case 1 has a built-in charging board 3 and a battery 4 electrically connected to the charging board 3. The outer wall of the charging case 1 is provided with a USB interface 5 electrically connected to the charging board 3. The phototherapy module 2 includes a control unit 6 and a phototherapy unit 7. The control unit 6 is fixed to the bottom of the phototherapy unit 7 and electrically connected to the phototherapy unit 7. The control unit 6 is provided with a button 8. The top of the phototherapy unit 7 is fixed with a fitting module 9. The top of the charging case 1 is provided with a limiting groove 10 that matches the phototherapy unit 7. The limiting groove 10 is provided with a receiving groove 11 that matches the control unit 6. After the control unit 6 is limited in the receiving groove 11, it makes electrical contact with the charging board 3. The top of the charging case 1 is provided with a flip cover 12 that covers the phototherapy module 2.

[0024] like Figure 3As shown, the phototherapy unit 7 includes an ultra-thin flexible lamp plate 13, a soft adhesive 14, and an interface seat 15. The front of the flexible lamp plate 13 integrates several evenly distributed LED beads. Two conductive bolts 16 are provided on the flexible lamp plate 13. The interface seat 15 is located on the back of the flexible lamp plate 13. The interface seat 15 contains a positive terminal interface 17 and a negative terminal interface 18, which are respectively threaded to the two conductive bolts 16. The flexible lamp plate 13 is fixedly connected to the top of the interface seat 15 by the conductive bolts 16. One end of the conductive bolt 16 is confined to the flexible lamp plate 13 and... The flexible lamp panel 13 is electrically connected. The other ends of the two conductive bolts 16 are located inside the positive terminal interface 17 and the negative terminal interface 18, respectively. Soft glue 14 is covered on the surface of the flexible lamp panel 13 and the outer side of the interface seat 15. The top of the control unit 6 is provided with two conductive bolts 19 that are threaded to the positive terminal interface 17 and the negative terminal interface 18, respectively. The control unit 6 is fixed to the bottom of the interface seat 15 by the conductive bolts 19. The top of the control unit 6 is electrically connected to the flexible lamp panel 13 after contacting the two conductive bolts 16, respectively.

[0025] like Figure 4 and Figure 5 As shown, battery 4 is located on the bottom side of charging plate 3. Two charging spring pins 20 are provided on the top side of charging plate 3. One end of the charging spring pin 20 is fixedly connected to charging plate 3, and the other end of the charging spring pin 20 passes through the bottom of receiving groove 11 and is located in receiving groove 11 and in electrical contact with control unit 6.

[0026] The control unit 6 is detachably fixed with a circuit control board 21 and a battery 22 electrically connected to the circuit control board 21. One end of two conductive bolts 19 is located inside the control unit 6 and electrically connected to the circuit control board 21. The other end of the two conductive bolts 19 passes through the top side wall of the control unit 6 and is located outside the control unit 6, and is threadedly connected to the positive terminal interface 17 and the negative terminal interface 18 respectively. The battery 22 is located on the side of the circuit control board 21. The button 8 is located at the bottom center of the control unit 6 and is electrically connected to the circuit control board 21. Two contact rods 23 are fixed on the circuit control board 21, which correspond one-to-one with the charging spring pins 20. One end of the contact rod 23 is located inside the control unit 6 and electrically connected to the circuit control board 21. The other end of the contact rod 23 is sealed and connected to the bottom of the control unit 6 and contacts the corresponding charging spring pin 20.

[0027] like Figure 3 and Figure 5As shown, the control unit 6 includes an upper shell 24 and a lower shell 25. The upper shell 24 and the lower shell 25 are snap-fitted together to form a sealed cavity 26. The circuit control board 21 and the second battery 22 are both located inside the cavity 26. The button 8 is fixed on the circuit control board 21. The lower shell 25 is fixed with a spring cap 27 corresponding to the button 8. The lower shell 25 is provided with two through holes 28 that match the two contact rods 23 respectively. The other end of the contact rod 23 is sealed and connected to the through hole 28 and contacts the corresponding charging spring pin 20. The upper shell 24 is provided with a mounting groove 29 that matches the interface seat 15. The open end of the mounting groove 29 is tightly fitted with the soft rubber 14. The second conductive bolt 19 is located at the bottom of the mounting groove 29. The upper shell 24 is fixed to the bottom of the interface seat 15 by the second conductive bolt 19.

[0028] The bonding module 9 is fixedly connected to the surface of the soft adhesive 14. The bonding module 9 is a highly transparent hydrocolloid.

[0029] like Figure 1 and Figure 2 As shown, the limiting groove 10 has a notch 30 on both the left and right sides.

[0030] One side of the flip cover 12 is hinged to one side of the charging case 1, and the other side of the flip cover 12 is magnetically fastened to the other side of the charging case 1.

[0031] The charging box 1 is equipped with a Hall sensor. One end of the Hall sensor is located on the top of the charging box 1, and the other end of the Hall sensor is fixedly connected to the charging board 3. The Hall sensor is electrically connected to the charging board 3.

[0032] like Figure 3 and Figure 4 As shown, the bottom of the charging box 1 has several anti-slip pads 31 that are evenly distributed along its circumference and are fixedly protruding outwards.

[0033] In use, the user simply opens the flip cover 12, takes out the phototherapy module 2 from the charging case 1, applies it to the skin surface through the fitting module 9, and starts it by pressing the button 8. After use, the user puts the phototherapy module 2 back into the charging case 1, closes the flip cover 12, and the end of the contact rod 23 contacts the charging pin 20 at the bottom of the receiving slot 11. The battery 4 charges the phototherapy module 2 through the charging pin 20 on the charging plate 3. Therefore, the charging case 1 is not only used for storage, but also has a built-in high-capacity battery 4, which can directly charge the phototherapy module 2 without an external power source, ensuring continuous power supply and effectively guaranteeing the battery life of the device when used outside, thus achieving the purpose of convenient charging. In the above process, when the phototherapy module 2 is working, the interface seat 15 is vertically fixed to the flexible lamp plate 13 by conductive bolt 16, and the phototherapy part 7 is formed by covering it with soft glue 14. The control part 6 is fixed to the phototherapy part 7 by conductive bolt 19 and conducts the power required by the LED beads to the phototherapy part 7 to generate light of a specific wavelength. The light is then transmitted through the bonding module 9 and finally acts on the skin surface. The present invention uses an ultra-thin flexible lamp plate 13 and mini LED beads, which gives the phototherapy part 7 excellent softness and curvature fit, closely fitting the treatment area (skin), effectively reducing light energy loss and greatly improving the efficiency of phototherapy. The control part 6 is integrally connected to the phototherapy part 7 through the interface seat 15, realizing wireless operation without affecting the softness of most of the area of ​​the phototherapy part 7, completely freeing the user's hands and allowing for unrestricted movement. The bonding module 9 involved in the present invention uses a highly transparent hydrocolloid, which can guide light and can also add skin care and physiotherapy ingredients to meet various needs without complicated operation.

[0034] The above embodiments are only used to illustrate the technical solutions of this utility model, and are not intended to limit it. Although this utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that modifications can still be made to the technical solutions described in the foregoing embodiments, or equivalent substitutions can be made to some of the technical features. Such modifications or substitutions do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the embodiments of this utility model.

Claims

1. A phototherapy patch with convenient and reusable power, characterized in that, The device includes a charging box (1) and a phototherapy module (2). The bottom of the charging box (1) is equipped with a charging board (3) and a battery (4) electrically connected to the charging board (3). The outer wall of the charging box (1) is provided with a USB interface (5) electrically connected to the charging board (3). The phototherapy module (2) includes a control unit (6) and a phototherapy unit (7). The control unit (6) is fixed to the bottom of the phototherapy unit (7) and electrically connected to the phototherapy unit (7). The control unit (6) is provided with a button (8). The top of the phototherapy unit (7) is fixed with a fitting module (9). The top of the charging box (1) is provided with a limiting groove (10) that matches the phototherapy unit (7). The limiting groove (10) is provided with a receiving groove (11) that matches the control unit (6). The control unit (6) is limited to the receiving groove (11) and then makes electrical contact with the charging board (3). The top of the charging box (1) is provided with a flip cover (12) that covers the phototherapy module (2).

2. The phototherapy patch with convenient and continuous power supply according to claim 1, characterized in that, The phototherapy unit (7) includes an ultra-thin flexible lamp plate (13), a soft rubber (14), and an interface seat (15). The front of the flexible lamp plate (13) is integrated with several evenly distributed LED beads. The flexible lamp plate (13) is provided with two conductive bolts (16). The interface seat (15) is located on the back of the flexible lamp plate (13). The interface seat (15) is provided with a positive terminal interface (17) and a negative terminal interface (18) that are respectively threaded to the two conductive bolts (16). The flexible lamp plate (13) is fixedly connected to the top of the interface seat (15) by the conductive bolts (16). One end of the conductive bolts (16) is limited to the flexible lamp plate (13). It is electrically connected to the flexible lamp panel (13). The other ends of the two conductive bolts (16) are located in the positive terminal interface (17) and the negative terminal interface (18) respectively. The soft rubber (14) is covered on the surface of the flexible lamp panel (13) and the outer side of the interface seat (15). The top of the control part (6) is provided with two conductive bolts (19) that are threaded to the positive terminal interface (17) and the negative terminal interface (18) respectively. The control part (6) is fixed to the bottom of the interface seat (15) by the conductive bolts (19). The top of the control part (6) is electrically connected to the flexible lamp panel (13) after contacting the two conductive bolts (19) and the two conductive bolts (16) respectively.

3. The phototherapy patch with convenient and continuous power supply according to claim 2, characterized in that, The battery (4) is located on the bottom side of the charging plate (3). The top side of the charging plate (3) is provided with two charging spring pins (20). One end of the charging spring pin (20) is fixedly connected to the charging plate (3). The other end of the charging spring pin (20) passes through the bottom of the receiving groove (11) and is located in the receiving groove (11) and makes electrical contact with the control unit (6).

4. The phototherapy patch with convenient and continuous power supply according to claim 3, characterized in that, The control unit (6) contains a detachable circuit control board (21) and a battery (22) electrically connected to the circuit control board (21). One end of two conductive bolts (19) is located inside the control unit (6) and electrically connected to the circuit control board (21). The other end of the two conductive bolts (19) passes through the top side wall of the control unit (6) and is located outside the control unit (6), and is threaded to the positive terminal interface (17) and the negative terminal interface (18) respectively. The battery (22) is located inside the circuit control board (6). On the side of the control board (21), the button (8) is located at the bottom center of the control unit (6) and is electrically connected to the circuit control board (21). The circuit control board (21) is fixed with two contact rods (23) that correspond one-to-one with the charging spring pins (20). One end of the contact rod (23) is located inside the control unit (6) and is electrically connected to the circuit control board (21). The other end of the contact rod (23) is sealed and connected to the bottom of the control unit (6) and is in contact with the corresponding charging spring pin (20).

5. A phototherapy patch with convenient and continuous power supply according to claim 4, characterized in that, The control unit (6) includes an upper shell (24) and a lower shell (25). The upper shell (24) and the lower shell (25) are snap-fitted together to form a sealed cavity (26). The circuit control board (21) and the second battery (22) are both located inside the cavity (26). The button (8) is fixed on the circuit control board (21). The lower shell (25) is fixed with a spring-loaded keycap (27) corresponding to the button (8). The lower shell (25) is provided with two keycaps that are respectively connected to the two contact rods (23). A matching through hole (28) is provided. The other end of the contact rod (23) is sealed and connected in the through hole (28) and in contact with the corresponding charging spring pin (20). The upper shell (24) is provided with a mounting groove (29) that matches the interface seat (15). The opening end of the mounting groove (29) is tightly fitted with the soft rubber (14). The second conductive bolt (19) is located at the bottom of the mounting groove (29). The upper shell (24) is fixed to the bottom of the interface seat (15) by the second conductive bolt (19).

6. The phototherapy patch with convenient and continuous power supply according to claim 1, characterized in that, The bonding module (9) is fixedly connected to the surface of the soft adhesive (14), and the bonding module (9) is a highly transparent hydrocolloid.

7. The phototherapy patch with convenient and continuous power supply according to claim 1, characterized in that, The limiting groove (10) is provided with a notch (30) on both the left and right sides.

8. The phototherapy patch with convenient and continuous power supply according to claim 1, characterized in that, One side of the flip cover (12) is hinged to one side of the charging box (1), and the other side of the flip cover (12) is magnetically fastened to the other side of the charging box (1).

9. A phototherapy patch with convenient and continuous power supply according to claim 8, characterized in that, The charging box (1) is equipped with a Hall sensor. One end of the Hall sensor is located on the top of the charging box (1), and the other end of the Hall sensor is fixedly connected to the charging board (3). The Hall sensor is electrically connected to the charging board (3).

10. A phototherapy patch with convenient and continuous power supply according to claim 1, 2, 3, 4, or 5, characterized in that, The bottom of the charging box (1) is fixed with several anti-slip pads (31) that are evenly distributed around its circumference.

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