Phototherapy patch and phototherapy patch assembly
By incorporating a detachable protrusion and recess structure between the phototherapy patch and the control box, the problem of poor contact of the phototherapy patch in a non-planar state is solved, achieving stable conductive connection and portability.
Patent Information
- Application Number
- CN202422570063.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-23
- Publication Date
- 2025-11-28
- Estimated Expiration
- 2034-10-23
AI Technical Summary
Existing phototherapy patches and power supply components are prone to poor contact when not in a flat environment, leading to unstable conductive paths.
The design employs a detachable patch and control box. By setting a first protruding structure on the patch and a first recessed structure on the control box, and utilizing the cooperation of the first electrical connection part and the second electrical connection part, stable conduction can be maintained even in a non-planar state.
It achieves stable conductive connection even in non-planar states, improving the stability and portability of the phototherapy patch.
Smart Images
Figure CN223601877U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the field of beauty care technology, more specifically, relate to a light therapy patch and light therapy patch assembly. BACKGROUND
[0002] Light therapy products are devices that use light therapy techniques for treatment and health care, mainly including infrared physiotherapy lamp, ultraviolet physiotherapy lamp, LED physiotherapy lamp and laser physiotherapy lamp, etc. These products produce specific therapeutic effects on the human body through light of different wavelengths, and are widely used in medical, beauty and health care fields.
[0003] The light therapy patch is one of the light therapy products, which can be attached to the face, body and other parts. In order to continuously power the light therapy patch, a power supply component is usually provided on the patch. Since the patch is not flat when attached to the face, it will cause poor contact between the patch and the power supply component. SUMMARY
[0004] The purpose of the embodiment of the utility model is to provide a light therapy patch and light therapy patch assembly to solve the technical problem of poor contact between the patch and the power supply component in the prior art.
[0005] To achieve the above purpose, the utility model adopts the technical scheme of: providing a light therapy patch, including detachable connection patch and control box, the control box is used for controlling the patch and charging the patch, the light emitting side of the patch is used for attaching to the skin surface to treat the skin with light, the back light side of the patch has first protruding structure, and the outer surface of the first protruding structure has first electric connection part, the control box has first recess structure for the first protruding structure to extend into, the inner surface of the first recess structure has second electric connection part for contact conduction with the first electric connection part.
[0006] Optionally, at least one of the first electric connection part and the second electric connection part is an elastic member, and when the first protruding structure is located in the first recess structure, the elastic member is in a compressed state; and / or,
[0007] The first electric connection part and the second electric connection part are magnetic electrodes.
[0008] Optionally, the first electric connection part is arranged on the side wall of the first protruding structure, and the second electric connection part is arranged on the side wall of the first recess structure; or the first electric connection part is arranged on the top wall of the first protruding structure, and the second electric connection part is arranged on the bottom wall of the first recess structure; and / or,
[0009] The first electric connection part is multiple in number, and the multiple first electric connection parts are uniformly arranged around the middle line of the first protruding structure; the second electric connection part is multiple in number, and the multiple second electric connection parts correspond to the multiple first electric connection parts one by one.
[0010] Optionally, a first magnetic attraction part is arranged on the patch, and a second magnetic attraction part is arranged on the control box, and the first magnetic attraction part and the second magnetic attraction part are magnetically attracted and matched.
[0011] Optionally, the first magnetic attraction part is multiple in number and arranged around the first protruding structure, and the second magnetic attraction part is multiple in number and arranged around the first recessed structure.
[0012] Optionally, the first magnetic attraction part protrudes from the surface of the patch, the control box has a positioning hole, the second magnetic attraction part is arranged in the positioning hole, and the first magnetic attraction part is used for extending into the positioning hole and magnetically attracting the second magnetic attraction part.
[0013] Optionally, the control box comprises a control shell, a first battery arranged in the control shell, a key switch arranged on the control shell, and a control circuit board arranged in the control shell, the control circuit board is in conductive connection with the first battery, the key switch and the second electric connection part, the first battery supplies power to the patch, and the key switch is used for controlling the patch.
[0014] Optionally, the control shell has a first side, a second side and a circumferential side connecting the first side and the second side, the first recessed structure is arranged on the first side, and the first side and the second side are oppositely arranged, and the key switch is located on the circumferential side.
[0015] The utility model also provides a kind of phototherapy patch assembly, comprising above-mentioned phototherapy patch, further comprising charging box for charging the control box, the charging box has first containing cavity for containing the patch, and the bottom of the first containing cavity has second recessed structure adapted to the first protruding structure, the charging box further has second containing cavity for containing the control box, and the bottom of the second containing cavity has second protruding structure adapted to the first recessed structure.
[0016] Optionally, the patch is magnetically attracted and arranged in the first containing cavity; and / or, the control box is magnetically attracted and arranged in the second containing cavity.
[0017] The beneficial effects of the phototherapy patch and phototherapy material patch assembly provided by this utility model are as follows: Compared with the prior art, the phototherapy patch of this utility model includes a detachably connected patch and a control box. When the control box is located on the patch, the two are electrically connected, and the control box supplies power to the patch. By providing a first protruding structure on the patch, a first electrical connection part on the first protruding structure, and a first recessed structure on the control box into which the first protruding structure extends, and a second electrical connection part provided in the first recessed structure, the fit between the patch and the control box is tighter. Even if the patch is not planar, it will not affect the contact and conduction between the first and second electrical connection parts, making the conductive path between the control box and the patch more stable. Attached Figure Description
[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.
[0019] Figure 1 An exploded view of the phototherapy patch provided in this embodiment of the utility model;
[0020] Figure 2 A three-dimensional structural diagram of the patch provided in an embodiment of this utility model;
[0021] Figure 3 A perspective view of the control box provided in an embodiment of this utility model;
[0022] Figure 4 A three-dimensional structural diagram of the phototherapy patch assembly provided in this embodiment of the present invention when closed;
[0023] Figure 5 A three-dimensional structural view of the phototherapy patch assembly provided in this embodiment of the present invention when it is opened;
[0024] Figure 6 This is a perspective structural diagram of the charging box provided in an embodiment of the present utility model.
[0025] The following are the labeling elements in the figure:
[0026] 10-Patent; 11-First protruding structure; 12-First electrical connection part; 13-First magnetic attraction part; 20-Control box; 21-First recessed structure; 22-Second electrical connection part; 23-Second magnetic attraction part; 24-Control housing; 241-First side; 242-Peripheral side; 243-Positioning hole; 25-Button switch; 30-Charging box; 31-First receiving cavity; 32-Second receiving cavity; 33-Second recessed structure; 34-Second protruding structure. DETAILED DESCRIPTION
[0027] In order to make the technical problems, technical solutions and beneficial effects of the present application clearer, the present application will be further described in detail below with reference to the drawings and embodiments. It should be understood that the specific embodiments described herein are only used to explain the present application and not to limit the present application.
[0028] It should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it can be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or indirectly connected to the other element.
[0029] It should be understood that the terms "length", "width", "upper", "lower", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and therefore cannot be understood as indicating or implying that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as limiting the present application.
[0030] In addition, the terms "first", "second", "third", etc. are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Therefore, the features defined with "first", "second" can explicitly or implicitly include one or more of the features. In the description of the present application, the meaning of "multiple" is two or more, unless otherwise specifically limited.
[0031] The light therapy patch is one of the light therapy products, which can be attached to the face, body and the like for use. In order to continuously power the light therapy patch, a power supply component is usually provided on the patch. The power supply component can be mounted on the patch to power the patch, or removed from the patch to charge the power supply component separately. The rechargeable power supply component is more portable and convenient for users to use at any time. Since the patch is not in a flat state when attached to the face, and the power supply component can be displaced relative to the patch due to the movement of the face, the contact between the patch and the power supply component is prone to be poor.
[0032] In order to solve the above technical problems, the present application provides a light therapy patch and a light therapy patch assembly. The light therapy patch includes a control box 20 and a patch 10 which are detachably connected. The first protruding structure 11 on the patch 10 and the first recessed structure 21 on the control box 20 cooperate with each other to position the control box 20 and the patch 10 relative to each other, so that the control box 20 is not easily slidable relative to the patch 10, and the stable conductive connection between the patch 10 and the control box 20 is ensured.
[0033] The light therapy patch provided by the embodiment of the present application will be described.
[0034] Please refer to Figures 1 to 3 , the light therapy patch comprises a patch 10 and a control box 20 which are detachably connected, the control box 20 is used for controlling and charging the patch 10, the light emitting side of the patch 10 is used for being attached to the face for light therapy of the face, the back light side of the patch 10 has a first protruding structure 11, and the outer surface of the first protruding structure 11 has a first electric connection part 12, the control box 20 has a first recessed structure 21 for the first protruding structure 11 to extend into, and the inner surface of the first recessed structure 21 has a second electric connection part 22 for contact conduction with the first electric connection part 12.
[0035] The patch 10 is used for light therapy of the skin, the inside of the patch 10 has a light emitting component, the patch 10 can at least emit light of one wave band to promote the growth, repair, acne removal and skin lightening of the skin cells. The light emitting side of the patch 10 is used for being attached to the skin surface, and the light emitted by the light emitting component can irradiate the skin surface through the side. The back light side of the patch 10 has a first protruding structure 11, and the outer surface of the first protruding structure 11 has a first electric connection part 12. It should be noted that the outer surface of the first protruding structure 11 can be understood as the side wall and the top wall of the first protruding structure 11, the side wall of the first protruding structure 11 is connected with the back light side of the patch 10, and the top wall is arranged in a spaced manner with the back light side of the patch 10. Since the patch 10 needs to be attached to the skin, the light emitting side of the patch 10 is a flat surface, and the light emitting side and the back light side of the patch 10 are different sides on the patch 10. The skin can be the skin of the face or the skin of the body.
[0036] The control box 20 is used for charging the patch 10, and the control box 20 has a corresponding battery inside, which can be a disposable dry battery, a button cell or a rechargeable battery which can be used multiple times. The control box 20 has a first recessed structure 21, and the first recessed structure 21 and the first protruding structure 11 can cooperate with each other. The inner surface of the first recessed structure 21 has a second electric connection part 22. When the control box 20 is installed on the patch 10, the first protruding structure 11 extends into the inside of the first recessed structure 21, and the first electric connection part 12 and the second electric connection part 22 contact each other, the control box 20 and the patch 10 are positioned relative to each other, preventing the control box 20 from slipping, so that the first electric connection part 12 and the second electric connection part 22 always remain in a state of mutual contact. Even if the control box 20 is slightly touched, the first electric connection part 12 and the second electric connection part 22 will not be separated from each other, keeping the stable connection of the conduction loop.
[0037] When the light therapy patch needs to be used, the patch 10 and the control box 20 can be taken out at the same time, the control box 20 and the patch 10 are oppositely inserted (the first protruding structure 11 is inserted into the first recessed structure 21) and mutually conducted, then the patch 10 is attached to the surface of the skin, and the light therapy is performed on the skin by emitting the light through the patch 10.
[0038] The light therapy patch in the above embodiment comprises the detachably connected patch 10 and control box 20, when the control box 20 is located on the patch 10, the two are mutually conducted, and the control box 20 supplies power to the patch 10. By arranging the first protruding structure 11 on the patch 10, arranging the first electric connection part 12 on the first protruding structure 11, and arranging the first recessed structure 21 for the first protruding structure 11 to extend into on the control box 20, and arranging the second electric connection part 22 in the first recessed structure 21, the cooperation between the patch 10 and the control box 20 is more compact, even if the patch 10 is in a non-planar state, the contact and conduction between the first electric connection part 12 and the second electric connection part 22 will not be affected, and the conduction path of the control box 20 and the patch 10 is more stable.
[0039] In some embodiments of the utility model, please refer to Figure 2 and Figure 3 At least one of the first electric connection part 12 and the second electric connection part 22 is an elastic member, and when the first protruding structure 11 is located in the first recessed structure 21, the elastic member is in a compressed state. The embodiment includes the following three cases: the first electric connection part 12 is an elastic member, and the second electric connection part 22 is a non-elastic member; or, the second electric connection part 22 is a non-elastic member, and the second electric connection part 22 is an elastic member; or, the first electric connection part 12 is an elastic member, and the second electric connection part 22 is an elastic member. When the control box 20 is installed on the patch 10, the first electric connection part 12 and the second electric connection part 22 contact and extrude each other, and the elastic member is deformed under pressure. When the control box 20 is taken off from the patch 10, the elastic member is not under pressure, and the elastic member is in a natural state.
[0040] By arranging one of the first electric connection part 12 and the second electric connection part 22 as an elastic member, the first electric connection part 12 and the second electric connection part 22 can always be in a state of extruding each other, and when the control box 20 is slightly displaced relative to the patch 10, the elastic member is elongated, and the first electric connection part 12 and the second electric connection part 22 are still mutually conducted. Therefore, even if the user moves while using the light therapy patch, the control box 20 can always maintain mutual conduction with the patch 10.
[0041] In some embodiments, please refer to Figure 2 and Figure 3The first electric connection part 12 is a conductive sheet, and the second electric connection part 22 is a conductive spring needle. The conductive spring needle has a telescopic performance and can be shortened when subjected to an external force. In this embodiment, the conductive spring needle is arranged inside the first recess structure 21, so that the arrangement of the conductive spring needle does not increase the volume of the control box 20.
[0042] In some embodiments, the first electric connection part 12 is a conductive spring needle, and the second electric connection part 22 is a conductive sheet.
[0043] Optionally, the conductive sheet is arranged on the surface of the first protruding structure 11, thereby increasing the compression stroke of the elastic member and making the conductive connection between the control box 20 and the patch 10 more stable.
[0044] In some embodiments, the first electric connection part 12 and the second electric connection part 22 are both made of copper, which has good conductive effect.
[0045] In some embodiments of the utility model, the first electric connection part 12 and the second electric connection part 22 are magnetic attraction electrodes. That is, when the first electric connection part 12 and the second electric connection part 22 contact each other, not only are they conductive to each other, but also magnetic attraction force is generated between them.
[0046] By setting the first electric connection part 12 and the second electric connection part 22 as magnetic attraction electrodes, magnetic attraction force can be generated between them, thereby making the contact between the two electric connection parts more stable and avoiding poor contact.
[0047] Optionally, one of the first electric connection part 12 and the second electric connection part 22 has a magnet, and the other has a ferrous material or a magnet.
[0048] In some embodiments of the utility model, the first electric connection part 12 is arranged on the side wall of the first protruding structure 11, and the second electric connection part 22 is arranged on the side wall of the first recess structure 21. Alternatively, the first electric connection part 12 is arranged on the top wall of the first protruding structure 11, and the second electric connection part 22 is arranged on the bottom wall of the first recess structure 21. The side wall of the first protruding structure 11 is a circumferentially arranged surface, the side wall of the first protruding structure 11 is connected to the surface of the patch 10, and the top wall of the first protruding structure 11 is the side away from the surface of the patch 10. The side wall of the first recess structure 21 is a circumferentially arranged inner wall, and the bottom wall of the first recess structure 21 is arranged opposite to the inner recess opening of the first recess structure 21.
[0049] The first electric connection part 12 can be arranged on the side wall or the top wall of the first protruding structure 11. Regardless of the position of the first electric connection part 12, the first electric connection part 12 and the second electric connection part 22 can be tightly contacted by the telescopic performance of the elastic member.
[0050] In some embodiments, the first electrical connection 12 is located on the sidewall of the first protruding structure 11, and the second electrical connection 22 is arranged on the sidewall of the first recessed structure 21. During the insertion of the first protruding structure 11 into the first recessed structure 21, the elastic members in the first electrical connection 12 and the second electrical connection 22 are compressed, and after the control box 20 is installed in place, the first electrical connection 12 and the second electrical connection 22 are in contact and conductive with each other.
[0051] Optionally, the number of the first electrical connection 12 and the number of the second electrical connection 22 are the same and both are multiple, and the multiple first electrical connections 12 are circumferentially spaced on the sidewall of the first protruding structure 11, and the multiple second electrical connections 22 are circumferentially spaced on the sidewall of the first recessed structure 21.
[0052] In some embodiments, the first electrical connection 12 is located on the top wall of the first protruding structure 11, and the second electrical connection 22 is arranged on the bottom wall of the first recessed structure 21. When the first protruding structure 11 approaches the bottom wall of the first recessed structure 21, the elastic members in the first electrical connection 12 and the second electrical connection 22 are compressed, and the first electrical connection 12 and the second electrical connection 22 are in contact and conductive with each other.
[0053] Optionally, the number of the first electrical connection 12 and the number of the second electrical connection 22 are the same and both are multiple, and the multiple first electrical connections 12 are circumferentially spaced on the sidewall of the first protruding structure 11, and the multiple second electrical connections 22 are circumferentially spaced on the sidewall of the first recessed structure 21.
[0054] In some embodiments of the utility model, please refer to Figure 2 and Figure 3 , the number of the first electrical connection 12 is multiple, and the multiple first electrical connections 12 are evenly arranged around the center line of the first protruding structure 11. The number of the second electrical connection 22 is multiple, and the multiple second electrical connections 22 correspond to the multiple first electrical connections 12 one by one. The number of the first electrical connection 12 and the second electrical connection 22 is the same, the multiple first electrical connections 12 are evenly arranged around the center line of the first protruding structure 11, and the multiple second electrical connections 22 are evenly arranged around the center line of the first recessed structure 21. In this way, the electrical connection of each first electrical connection 12 and second electrical connection 22 can be more stable.
[0055] Optionally, the number of the first electrical connection 12 and the number of the second electrical connection 22 are both four, and the center line of the four first electrical connections 12 is a rectangle, and the center of the rectangle is located on the center line of the first protruding structure 11.
[0056] Optionally, the number of the first and second electric connection parts 12 and 22 is three, and the centers of the three first electric connection parts 12 are arranged in a circle, and the center of the circle is located on the center line of the first protruding structure 11.
[0057] In some embodiments of the present application, referring to Figures 1 to 3 , the patch 10 is provided with a first magnetic attraction part 13, and the control box 20 is provided with a second magnetic attraction part 23, and the first magnetic attraction part 13 and the second magnetic attraction part 23 are magnetically attracted and matched. At least one of the first magnetic attraction part 13 and the second magnetic attraction part 23 is a magnet, so that the first magnetic attraction part 13 and the second magnetic attraction part 23 generate a magnetic attraction force when they are close to each other. When the control box 20 is installed on the patch 10, the first magnetic attraction part 13 and the second magnetic attraction part 23 are close to each other, so that the control box 20 is adsorbed on the patch 10; when the control box 20 is removed from the patch 10, the distance between the first magnetic attraction part 13 and the second magnetic attraction part 23 gradually increases, and the magnetic attraction force disappears. In this way, the detachable connection of the control box 20 and the patch 10 is realized.
[0058] Through the setting of the first magnetic attraction part 13 and the second magnetic attraction part 23, the control box 20 is detachably connected to the patch 10, and the setting of the magnetic attraction makes the disassembly of the control box 20 more convenient, and the quality of the product is higher.
[0059] In some embodiments, one of the first magnetic attraction part 13 and the second magnetic attraction part 23 is a magnet, and the other is an iron piece.
[0060] In some embodiments, referring to Figures 1 to 3 , the number of the first magnetic attraction part 13 is multiple and is arranged around the first protruding structure 11, and the number of the second magnetic attraction part 23 is multiple and is arranged around the first recess structure 21. The first magnetic attraction part 13 is close to the first protruding structure 11, and the second magnetic attraction part 23 is close to the first recess structure 21, which can reduce the shaking of the control box 20, and further can make the control box 20 more stably installed on the patch 10.
[0061] Optionally, the number of the first magnetic attraction part 13 is two, and the two first magnetic attraction parts 13 are arranged on opposite sides of the first protruding structure 11 respectively; the number of the second magnetic attraction part 23 is two, and the two second magnetic attraction parts 23 are arranged on opposite sides of the first recess structure 21 respectively.
[0062] In some embodiments, referring to Figures 1 to 3The first magnetic attraction part 13 protrudes from the surface of the patch 10, the control box 20 is provided with a positioning hole 243, the second magnetic attraction part 23 is arranged in the positioning hole 243, and the first magnetic attraction part 13 is used for extending into the positioning hole 243 and magnetically attracting the second magnetic attraction part 23. The top surface of the first magnetic attraction part 13 is different in height from the surface of the patch 10, and the second magnetic attraction part 23 is different in height from the surface of the control box 20, so that the second magnetic attraction part 23 is recessed on the surface of the control box 20. When the second magnetic attraction part 23 is recessed, the control box 20 is provided with the positioning hole 243 corresponding to the position, and the first magnetic attraction part 13 can extend into the positioning hole 243.
[0063] The first magnetic attraction part 13 protrudes from the surface of the patch 10, the control box 20 is provided with a positioning hole 243, the second magnetic attraction part 23 is arranged in the positioning hole 243, and the first magnetic attraction part 13 is used for extending into the positioning hole 243 and magnetically attracting the second magnetic attraction part 23. The top surface of the first magnetic attraction part 13 is different in height from the surface of the patch 10, and the second magnetic attraction part 23 is different in height from the surface of the control box 20, so that the second magnetic attraction part 23 is recessed on the surface of the control box 20. When the second magnetic attraction part 23 is recessed, the control box 20 is provided with the positioning hole 243 corresponding to the position, and the first magnetic attraction part 13 can extend into the positioning hole 243.
[0064] In some embodiments, the first magnetic attraction part 13 is arranged flush with the surface of the patch 10, and the second magnetic attraction part 23 is arranged flush with the surface of the control box 20.
[0065] In other embodiments, the control box 20 is detachably connected with the patch 10 in a snap connection manner.
[0066] In some embodiments of the utility model, please refer to Figure 3 The control box 20 comprises a control shell 24, a first battery arranged in the control shell 24, a key switch 25 arranged on the control shell 24 and a control circuit board arranged in the control shell 24. The control circuit board, the first battery, the key switch 25 and the second electric connection part 22 are in conductive connection. The first battery supplies power to the patch 10, and the key switch 25 is used for controlling the patch 10. The first battery and the control circuit board are arranged in the interior of the control shell 24, and the control shell 24 provides accommodation space for the first battery and the control circuit board. The key switch 25 can be a mechanical switch or a capacitive switch, and the specific type of the key switch 25 is not limited herein. The control circuit board, the first battery, the key switch 25 and the second electric connection part 22 are in conductive connection to form a power supply loop. The key switch 25 can control the conduction and disconnection of the power supply loop. When the power supply loop is in conduction and the patch 10 is in conductive connection with the control box 20, the first battery can supply power to the patch 10. The key switch 25 is used for controlling the patch 10, specifically, the key switch 25 can control the switch of the patch 10, the light wave band of the patch 10, the light brightness of the patch 10 and the like. Specifically, when the control box 20 is used, the control box 20 is first installed on the patch 10, then the patch 10 is attached to the skin, and finally the key switch 25 is triggered to turn on the patch 10 and perform phototherapy on the skin.
[0067] The key switch 25 is arranged on the control shell 24, so that the switch and brightness of the patch 10 can be controlled, and the user can use the patch 10 more freely.
[0068] In some embodiments, the first battery is a disposable dry battery or a rechargeable battery.
[0069] In some embodiments of the utility model, please refer to Figure 3 The control shell 24 has a first side 241, a second side and a circumferential side 242 connecting the first side 241 and the second side, the first recess structure 21 is arranged on the first side 241, and the first side 241 and the second side are oppositely arranged, and the key switch 25 is located on the circumferential side 242. The first side 241 and the second side are arranged at intervals, and the circumferential side 242 connects the first side 241 and the second side. The key switch 25 and the recess structure are respectively located on the adjacent sides of the control shell 24.
[0070] The direction from the first side 241 to the second side of the control shell 24 is the up-down direction, the pressing direction of the key switch 25 is the left-right direction, when the key switch 25 is pressed, the stress direction of the control box 20 is the left-right direction, and the mounting direction of the control box 20 is the up-down direction. Therefore, when the key switch 25 is pressed, the first electric connection part 12 and the second electric connection part 22 are not easy to separate from each other, and the control box 20 and the patch 10 are prevented from being in poor contact.
[0071] In other embodiments, the key switch 25 is arranged on the second side of the control shell 24, and the pressing direction of the key switch 25 is the same as the mounting direction of the control box 20.
[0072] In some embodiments of the utility model, the patch 10 includes a patch circuit board, a light-emitting part in conduction with the patch circuit board, and the first electric connection part 12 is in conductive connection with the patch circuit board. The light-emitting part can emit light of a predetermined wave band to perform phototherapy on the skin.
[0073] Please refer to Figures 4 to 6The utility model also provides a light therapy patch assembly, light therapy patch assembly includes the light therapy patch in any embodiment above, still include the charging box 30 for controlling box 20 charges, the charging box 30 has the first accommodating cavity 31 for accommodating patch 10, and the bottom of first accommodating cavity 31 has the second recessed structure 33 with the first protruding structure 11 adaptation, the charging box 30 still has the second accommodating cavity 32 for accommodating control box 20, and the bottom of second accommodating cavity 32 has the second protruding structure 34 with the first recessed structure 21 adaptation. The inside of charging box 30 has first accommodating cavity 31 and second accommodating cavity 32 respectively for accommodating patch 10 and control box 20. When needing to use patch 10, patch 10 and control box 20 are taken out from the inside of charging box 30, and control box 20 is installed to patch 10, and patch 10 is attached to skin and uses. When not needing to use patch 10, or needing to charge control box 20, control box 20 and patch 10 are stored to the inside of charging box 30.
[0074] The light therapy patch assembly provided by the utility model includes a charging box 30, a patch 10 and a control box 20, the charging box 30 can store the patch 10 and the control box 20, and can also charge the control box 20, which is convenient for users to carry and use. By providing the first protruding structure 11 on the patch 10, providing the first electric connection part 12 on the first protruding structure 11, and providing the first recessed structure 21 on the control box 20 for the first protruding structure 11 to extend into, and providing the second electric connection part 22 in the first recessed structure 21, the cooperation between the patch 10 and the control box 20 is more compact, even if the patch 10 is in a non-planar state, the contact conduction between the first electric connection part 12 and the second electric connection part 22 will not be affected, and the conductive path of the control box 20 and the patch 10 is more stable. Correspondingly, the first accommodating cavity 31 of the charging box 30 is provided with the second recessed structure 33 adapted to the first protruding structure 11, and the second accommodating cavity 32 is provided with the second protruding structure 34 adapted to the first recessed structure 21, so that the patch 10 and the control box 20 can be placed more stably in the charging box 30 to prevent shaking.
[0075] In some embodiments of the utility model, please refer to Figure 5 and Figure 6 The patch 10 is magnetically attracted and arranged in the first accommodating cavity 31, and / or the control box 20 is magnetically attracted and arranged in the second accommodating cavity 32. The patch 10 is provided with a first magnetic attraction part 13, the control box 20 is provided with a second magnetic attraction part 23, the first accommodating cavity 31 is provided with a third magnetic attraction part, and the second accommodating cavity 32 is provided with a fourth magnetic attraction part. When the patch 10 is arranged in the charging box 30, the first magnetic attraction part 13 and the third magnetic attraction part attract each other, so that the patch 10 is more stable; when the control box 20 is arranged in the charging box 30, the second magnetic attraction part 23 and the fourth magnetic attraction part attract each other, so that the control box 20 is more stable.
[0076] The patch 10 is magnetically attracted and arranged in the first accommodating cavity 31, so that the patch 10 is more stable when placed in the charging box 30. The control box 20 is magnetically attracted and arranged in the second accommodating cavity 32, so that the control box 20 is more stable when placed in the charging box 30.
[0077] In some embodiments of the present application, please refer to Figure 5 and Figure 6 The number of the first magnetic attraction parts 13 is multiple, and the first magnetic attraction parts 13 are arranged around the first protruding structure 11. The number of the second magnetic attraction parts 23 is multiple, and the second magnetic attraction parts 23 are arranged around the first recessed structure 21. The number of the third magnetic attraction parts is multiple, and the third magnetic attraction parts are arranged around the second recessed structure 33. The number of the fourth magnetic attraction parts is multiple, and the fourth magnetic attraction parts are arranged around the second protruding structure 34.
[0078] The above only describes the preferred embodiments of the present application and is not intended to limit the present application. Any modification, equivalent replacement and improvement within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims
1. A light therapy patch, characterized by: The patch and the control box are detachably connected, the control box is used for controlling and charging the patch, the light-emitting side of the patch is used for attaching to the skin surface to perform skin phototherapy, the back side of the patch has a first protruding structure, and the outer surface of the first protruding structure has a first electrical connection part, the control box has a first recessed structure for the first protruding structure to extend into, and the inner surface of the first recessed structure has a second electrical connection part for contact conduction with the first electrical connection part.
2. The phototherapy patch of claim 1, wherein: At least one of the first electrical connection part and the second electrical connection part is an elastic part, and the elastic part is in a compressed state when the first protruding structure is located in the first recessed structure. And / or, The first electrical connection part and the second electrical connection part are magnetic attraction electrodes.
3. The phototherapy patch of claim 1, wherein: The first electrical connection part is arranged on the side wall of the first protruding structure, and the second electrical connection part is arranged on the side wall of the first recessed structure; or the first electrical connection part is arranged on the top wall of the first protruding structure, and the second electrical connection part is arranged on the bottom wall of the first recessed structure; and / or, The number of the first electrical connection parts is multiple, and the multiple first electrical connection parts are uniformly arranged around the center line of the first protruding structure; the number of the second electrical connection parts is multiple, and the multiple second electrical connection parts correspond to the multiple first electrical connection parts one by one.
4. Phototherapy patch according to any one of claims 1-3, characterized in that: A first magnetic attraction part is arranged on the patch, and a second magnetic attraction part is arranged on the control box, and the first magnetic attraction part and the second magnetic attraction part are magnetically attracted and matched.
5. The phototherapy patch of claim 4, wherein: The number of the first magnetic attraction parts is multiple and arranged around the first protruding structure, and the number of the second magnetic attraction parts is multiple and arranged around the first recessed structure.
6. The phototherapy patch of claim 4, wherein: The first magnetic attraction part protrudes from the surface of the patch, the control box has a positioning hole, the second magnetic attraction part is arranged in the positioning hole, and the first magnetic attraction part is used to extend into the positioning hole and magnetically attract the second magnetic attraction part.
7. Phototherapy patch according to any of claims 1-3, characterized in that: The control box includes a control shell, a first battery arranged in the control shell, a key switch arranged on the control shell, and a control circuit board arranged in the control shell, the control circuit board is in conductive connection with the first battery, the key switch, and the second electrical connection part, the first battery supplies power to the patch, and the key switch is used to control the patch.
8. The phototherapy patch of claim 7, wherein: The control shell has a first side, a second side, and a circumferential side connecting the first side and the second side, the first recessed structure is arranged on the first side, and the first side and the second side are oppositely arranged, and the key switch is located on the circumferential side.
9. A phototherapy patch assembly, characterized by: The phototherapy patch includes the phototherapy patch of any one of claims 1-8, and further includes a charging box used for charging the control box, the charging box has a first accommodating cavity used for accommodating the patch, and the bottom of the first accommodating cavity has a second recessed structure matched with the first protruding structure, the charging box further has a second accommodating cavity used for accommodating the control box, and the bottom of the second accommodating cavity has a second protruding structure matched with the first recessed structure.
10. The phototherapy patch assembly of claim 9, wherein: The patch magnetic attraction is arranged in the first accommodating cavity; and / or the control box magnetic attraction is arranged in the second accommodating cavity.