A flexible phototherapy device

Abstract

The application discloses a flexible phototherapy device, and relates to the technical field of phototherapy devices, which comprises a flexible base and a light-emitting component, the flexible base has at least one mounting surface, the light-emitting component is mounted on the mounting surface, the light-emitting component comprises a plurality of light-emitting bodies, and bendable flexible wires are connected between adjacent two light-emitting bodies; when the flexible wires are bent, the relative positions of the adjacent two light-emitting bodies can be changed; the mounting surface is further provided with positioning pieces for fixing the light-emitting component, and the positioning pieces are used for keeping the light-emitting bodies uniformly distributed on the flexible base. Through the flexible light-emitting component, the phototherapy device can not only be bent greatly, but also better fit the human body contour, and the phototherapy effect is improved; after the flexible wires are bent for many times, the flexible wires can still keep good electric conductivity and morphological stability, the problem of bending fatigue is effectively avoided, and therefore the service life of the phototherapy device is prolonged.

Description

Technical Field

[0001] This invention relates to the field of phototherapy device technology, and in particular to a flexible phototherapy device. Background Technology

[0002] Phototherapy is a physical therapy method that uses the radiant energy of light to treat diseases and promote physical recovery. Phototherapy originated from sun therapy, with records dating back to the 2nd century AD. Artificial light sources emerged from the late 18th to mid-19th centuries, during which visible light, infrared, and ultraviolet phototherapy methods were successively developed and widely applied in various fields of clinical treatment. For example, ultraviolet light has anti-inflammatory, analgesic, and anti-rickets effects on the human body. Infrared light primarily improves local blood circulation, promotes swelling reduction, relieves pain, reduces muscle tension, alleviates muscle spasms, and treats dry exudative lesions. Visible light is the light that the human eye can see, mainly including red light, blue light, blue-violet light, and multispectral therapy. Red light has anti-aging and fatigue-relieving effects; yellow and green light have the opposite effects; blue-violet light can be used to treat kernicterus.

[0003] With the continuous development of phototherapy, phototherapy devices are also constantly evolving. U.S. Patent Application No. 15,874,973 discloses a "Phototherapy Device." This patent improves upon existing phototherapy devices, but still has some shortcomings. For example, the light-emitting component of this patent consists of an LED panel and LED beads, which limits the range of bending the device during use. This makes it difficult to fit the device tightly against the contours of the human body, thus reducing the effectiveness of the phototherapy.

[0004] U.S. Patent No. 9,895,550 discloses a "Flexible LED light pad for phototherapy," which uses a flexible LED light panel to replace a rigid LED light panel and allows for significant bending. However, because this patent still uses the form of an LED light panel, which has poor bending resistance, it is prone to bending fatigue and breakage after prolonged bending, reducing the lifespan of the phototherapy device. Therefore, this patent does not solve the aforementioned problems.

[0005] Therefore, we propose a flexible phototherapy device to solve the aforementioned technical problems. Summary of the Invention

[0006] The present invention provides a flexible phototherapy device to solve the problems mentioned in the background art.

[0007] To achieve the above objectives, the present invention provides a flexible phototherapy device, comprising a flexible base and a light-emitting component;

[0008] The flexible base has at least one mounting surface, and the light-emitting component is mounted on the mounting surface;

[0009] The light-emitting component includes multiple light-emitting elements, and a flexible wire that can be bent is connected between two adjacent light-emitting elements;

[0010] When the flexible wire is bent, the relative position between two adjacent light emitters may change.

[0011] Furthermore, the mounting surface is also provided with a positioning element for fixing the light-emitting component, which is used to keep the light-emitting body evenly distributed on the flexible base.

[0012] Furthermore, the positioning element is a flexible plate and is provided with a receiving area for accommodating the light-emitting element.

[0013] Furthermore, the receiving area is a strip-shaped positioning groove, and the light-emitting component is received within the positioning groove.

[0014] Furthermore, the receiving area is a positioning hole, and there are multiple positioning holes evenly distributed on the positioning member.

[0015] Furthermore, the mounting surface is also provided with a light-transmitting panel covering the positioning member; the light-transmitting panel is made of a flexible transparent material.

[0016] Furthermore, the positioning element is made of flexible light-transmitting material or hollow mesh material.

[0017] Furthermore, the positioning element is a suture thread, cable tie, or adhesive tape; the positioning element is connected to the flexible base and the flexible conductor.

[0018] Furthermore, the light-emitting component is also provided with a connector and a controller, which extend through the flexible base.

[0019] Furthermore, the flexible base is provided with a storage bag for accommodating the connector and controller, which extend out from the storage bag.

[0020] Furthermore, the storage bag is provided with a sealing structure; when the connector and controller are stored in the storage bag, the sealing structure is used to seal the storage bag.

[0021] Compared with the prior art, the beneficial effects achieved by the present invention are as follows:

[0022] The flexible light-emitting components allow the phototherapy device to bend significantly, better conforming to the contours of the human body and improving the phototherapy effect. Furthermore, while ensuring therapeutic efficacy, it also enhances user comfort and experience. The flexible leads maintain excellent conductivity and morphological stability even after repeated bending, effectively avoiding bending fatigue and extending the lifespan of the phototherapy device. Attached Figure Description

[0023] Figure 1 This is a schematic diagram of the structure of the present invention.

[0024] Figure 2 for Figure 1 A schematic diagram of its breakdown.

[0025] Figure 3 for Figure 2 A magnified view of part A.

[0026] Figure 4 for Figure 1 Cross-sectional view.

[0027] Figure 5 for Figure 4 A magnified view of part B.

[0028] Figure 6 for Figure 1 This is a structural diagram showing the structure with a light-transmitting panel installed.

[0029] Figure 7 for Figure 6 Cross-sectional view.

[0030] Figure 8 for Figure 7 A magnified view of part C.

[0031] Figure 9 for Figure 6 A schematic diagram of its breakdown.

[0032] Figure 10 This is a schematic diagram of the structure when the positioning element of the present invention is a suture thread.

[0033] Figure 11 for Figure 10 A magnified view of part D.

[0034] Figure 12 This is a structural diagram of the present invention when it is used as a pillow.

[0035] In the picture:

[0036] Flexible base (100); mounting surface (101); storage bag (102); sealing structure (1021); light-emitting component (200); light-emitting body (201); flexible wire (202); controller (203); connector (204); positioning component (300); positioning groove (301); positioning hole (302); light-transmitting panel (400). Detailed Implementation

[0037] Example 1:

[0038] Please see Figures 1 to 5 .

[0039] The present invention provides a flexible phototherapy device, including a flexible base 100 and a light-emitting component 200; the flexible base 100 has at least one mounting surface 101, and the light-emitting component 200 is mounted on the mounting surface 101; the light-emitting component 200 includes a plurality of light-emitting elements 201, and a bendable flexible wire 202 is connected between two adjacent light-emitting elements 201; when the flexible wire 202 is bent, the relative position between two adjacent light-emitting elements 201 can change.

[0040] In this embodiment, the flexible base 100 is a pad made of flexible materials such as sponge, silicone, latex, and fabric. Sponge, as a common flexible material, has excellent shock absorption and breathability, effectively dispersing pressure and reducing fatigue even after prolonged use. Silicone is known for its excellent high-temperature resistance, aging resistance, and environmental friendliness. The silicone flexible base 100 not only possesses excellent elasticity, easily accommodating various bending or folding movements, but is also easy to clean and maintain, ensuring a long-lasting new user experience. The latex flexible base 100 not only provides superior support and breathability but also effectively prevents the growth of bacteria and dust mites, making it particularly suitable for users with high material requirements. Furthermore, the natural elasticity of latex allows the flexible base 100 to bend more smoothly and naturally, conforming better to the human body's curves and providing greater comfort.

[0041] In summary, through the application of the aforementioned flexible materials, the flexible base 100 can not only be bent or folded at will to adapt to different usage scenarios and personalized needs, but also effectively relieve body pressure and improve the overall comfort of the user.

[0042] In this embodiment, the light-emitting element 201 is an LED lamp bead, and the flexible wire 202 is made of a flexible conductive material, such as copper wire, copper-clad aluminum wire, steel-cored aluminum stranded wire, conductive carbon fiber material, etc. The flexible wire 202 can conduct electricity between two adjacent light-emitting elements 201. Furthermore, because the flexible wire 202 also has good toughness and bending resistance, the phototherapy device can be bent or folded freely during use, and it is not prone to bending fatigue after bending. In this way, the phototherapy device can not only achieve a large degree of bending, better conforming to the contours of the human body and improving the phototherapy effect, but also improve user comfort and experience while ensuring therapeutic efficacy. More importantly, these flexible wires 202 can still maintain good conductivity and morphological stability after repeated bending, effectively avoiding the problem of bending fatigue, thereby extending the service life of the phototherapy device.

[0043] The light-emitting element 201 is not limited to LED beads; in other embodiments (not shown in the figure), it can also be an incandescent lamp, halogen lamp, fluorescent lamp, plasma lamp, etc. This allows for the selection of a suitable light-emitting element 201 based on different usage scenarios and occasions. By selecting different light-emitting elements 201, different colors and wavelengths of light can be produced, such as visible light, infrared light, and ultraviolet light. For example, ultraviolet light, when applied to the human body, has anti-inflammatory, analgesic, and anti-rickets effects. Infrared light, when applied to the human body, mainly improves local blood circulation, promotes swelling reduction, relieves pain, reduces muscle tension, alleviates muscle spasms, and treats dry exudative lesions. This allows the phototherapy device to emit specific light for different areas, thereby meeting the needs of different users and improving the applicability and competitiveness of the phototherapy device.

[0044] In this embodiment, the flexible wire 202 and the light-emitting element 201 are coated with encapsulating adhesive. By applying the encapsulating adhesive, a waterproof seal can be achieved between the wire and the light-emitting element 201, giving the light-emitting component 200 excellent waterproof capabilities, thereby improving the waterproof performance of the phototherapy device. Furthermore, the encapsulation process with the encapsulating adhesive makes the connection between the flexible wire 202 and the light-emitting element 201 more stable and reliable, not only improving the overall waterproof performance but also enhancing the durability and reliability of the phototherapy device in various complex environments.

[0045] The flexible base 100 is not limited to the application form of a mat in this embodiment. In other embodiments, it can also be in the form of a headgear, allowing the phototherapy device to be used as a headpiece for phototherapy on the head. The flexible base 100 can also be designed as a belt, which can be worn around the waist for phototherapy. Of course, in addition to the above applications, it can be further expanded into various wearable forms such as shawls, knee pads, wristbands, and gloves; it can even be integrated into clothing, such as pants, shirts, vests, and underwear. These methods allow users to choose the most suitable phototherapy device form according to different parts of the body and their needs, enabling more precise and targeted treatment. Furthermore, for the above applications of the flexible base 100, corresponding connecting structures, such as Velcro and buttons, can be provided on the flexible base 100 to ensure a more stable fit and prevent it from falling off when the phototherapy device is worn.

[0046] Similarly, the flexible base 100 can also be used in home furnishing products, such as pillows. Figure 12 As shown in the diagram. In pillow applications, the light-emitting component 200 is placed on the pillow surface, allowing for phototherapy to the user's face and head when they sleep on the pillow. It can also be used in the form of cushions, mattresses, blankets, sleeping bags, seat covers, office chairs, yoga mats, toilet seat covers, or backrests (not shown in the diagram). For example, a phototherapy cushion can be designed with ergonomic principles, incorporating a soft and evenly distributed phototherapy light source. Users can simply place the cushion on their chair while resting, working, or watching TV to enjoy the benefits of phototherapy. The material of the phototherapy cushion can be a soft and breathable fabric to ensure comfort even after prolonged use. Furthermore, the phototherapy cushion can be equipped with an intelligent control system, allowing users to adjust the intensity and duration of phototherapy according to their needs, achieving a personalized phototherapy experience. A phototherapy mattress can be designed as a single mattress or a removable mattress layer, incorporating a high-efficiency phototherapy light source to ensure that light penetrates the mattress evenly and acts on the body. A phototherapy backrest can be designed to conform to the curve of the spine, incorporating a phototherapy light source to transmit light to the body through back contact.

[0047] Furthermore, this invention is not limited to human phototherapy; in other embodiments (not shown in the figures), it can also be used for animal, pet, or plant phototherapy. Examples include pet phototherapy harnesses, pet drying devices, and plant growth lamps. Moreover, the phototherapy devices described above are also extended and improved based on the flexible base 100 and the light-emitting component 200, allowing the phototherapy device to be bent and flexed freely, ensuring that the phototherapy device can provide irradiation treatment according to the contours of the animal or plant.

[0048] Please see Figure 1 , Figure 3 and Figure 4 The mounting surface 101 of the present invention is further provided with a positioning member 300 covering the light-emitting component 200. The positioning member 300 is used to keep the light-emitting body 201 evenly distributed on the flexible base 100. The positioning member 300 is a flexible plate and is provided with a receiving area for accommodating the light-emitting body 201. The light emitted by the light-emitting body 201 can pass through the positioning member 300.

[0049] In this embodiment, the positioning element 300 is made of a flexible, light-transmitting material, and the receiving area is a strip-shaped positioning groove 301, within which the light-emitting component 200 is housed. In other embodiments (not shown in the figures), the positioning element 300 can also be made of a perforated mesh material, such as mesh fabric, so that the light emitted by the light-emitting component 200 can also pass through the positioning element 300 for emission. This allows for the selection of different materials for different application scenarios, improving the applicability of the phototherapy device.

[0050] By setting the positioning groove 301, the light-emitting components 200 can be evenly arranged on the flexible base 100, which not only improves the overall aesthetics of the phototherapy device, but more importantly, it ensures that the light is directed to the part of the human body that needs phototherapy in a more uniform manner when using the phototherapy device.

[0051] In this embodiment, the positioning groove 301 and the light-emitting component 200 are distributed in an "S" shape. In other embodiments (not shown in the figure), they can also be distributed in spiral, wave, or other shapes. By designing the light-emitting component 200 to be distributed in different shapes, it is ensured that the phototherapy device can be adapted to various forms of flexible base 100. Therefore, whether it is a headgear, a waist belt, or any other form of phototherapy device, uniform light distribution and deep irradiation can be achieved.

[0052] In this embodiment, the light-emitting component 200 is fixed to the flexible base 100 or the positioning component 300 by adhesive bonding. This method makes the installation of the light-emitting component 200 simple and convenient, reduces the difficulty and cost of processing and manufacturing, and also makes the structure of the phototherapy device simple and compact.

[0053] In other embodiments, depending on the size or application of the phototherapy device, various fixing methods such as sewing, snap-fitting, and embedding can be used. For example, the light-emitting component 200 can be securely sewn to the flexible base 100 or a dedicated fabric carrier, ensuring both connection stability and wearing comfort. Snap-fitting allows the light-emitting component 200 to easily snap into or slide into pre-set slots on the flexible base 100, eliminating the need for additional tools and greatly improving the convenience of maintenance or replacement. This method is suitable for phototherapy devices that require frequent adjustments to the light source position or intensity. Embedding improves the sealing performance between the light-emitting component 200 and the flexible base 100, ensuring not only stable installation of the light-emitting component 200 but also effectively preventing the intrusion of external factors such as moisture and dust, thus enhancing the device's protection level and lifespan.

[0054] In summary, by selecting an appropriate fixing method, the light-emitting component 200 can be guaranteed to work stably under different conditions.

[0055] In this embodiment, the positioning element 300 is made of colorless and transparent plastic. This ensures that the light emitted by the light-emitting element 201 can pass through the positioning element 300. Simultaneously, the positioning element 300 also protects the light-emitting component 200, further improving the waterproof and dustproof capabilities of the phototherapy device. This structure ensures that even in humid environments or in the event of accidental water splashes, the internal light-emitting component 200 can still operate safely, significantly extending the lifespan of the phototherapy device. Furthermore, its excellent waterproof performance allows for easy washing and cleaning of the phototherapy device, thereby greatly enhancing its practicality and durability.

[0056] Please see Figure 1 and Figure 2 The light-emitting component 200 of the present invention is further provided with a connector 204 and a controller 203, the connector 204 and the controller 203 extending through the flexible base 100, the flexible base 100 having a storage bag 102 for accommodating the connector 204 and the controller 203, the connector 204 and the controller 203 extending out from the storage bag 102.

[0057] In this embodiment, the light-emitting component 200 can be connected to an external power source via connector 204, thereby providing power to the light-emitting component 200. The controller 203 can operate the light-emitting component 200 to control its on / off state, brightness, light wavelength, etc.

[0058] In this embodiment, by providing a storage bag 102, the connector 204 and controller 203 can be stored and protected when the phototherapy device is not in use, effectively preventing them from being damaged by accidental collisions or environmental factors. Moreover, the storage bag 102 not only provides protection but also ensures the overall neatness and portability of the phototherapy device.

[0059] In this embodiment, the storage bag 102 is provided with a sealing structure 1021; when the connector 204 and the controller 203 are stored in the storage bag 102, the sealing structure 1021 is used to seal the storage bag 102.

[0060] Preferably, the sealing structure 1021 is a zipper. By setting the zipper, the opening of the storage bag 102 can be sealed, preventing the intrusion of harmful factors such as external dust and moisture. It also prevents the connector 204 and the controller 203 from falling out of the storage bag 102, avoiding loss.

[0061] Of course, the sealing structure 1021 is not limited to the zipper form in this embodiment. In other embodiments (not shown in the figure), the sealing structure 1021 can also be a magnetic snap, Velcro, button, etc. Choosing different sealing forms facilitates the application of the phototherapy device in different scenarios.

[0062] Example 2:

[0063] Please see Figures 5 to 10 .

[0064] The present invention also provides a flexible phototherapy device, including a flexible base 100 and a light-emitting component 200; the flexible base 100 has at least one mounting surface 101, and the light-emitting component 200 is mounted on the mounting surface 101; the light-emitting component 200 includes a plurality of light-emitting elements 201, and a flexible wire 202 is connected between two adjacent light-emitting elements 201; when the flexible wire 202 is bent, a relative position change can occur between two adjacent light-emitting elements 201; the mounting surface 101 is also provided with a positioning element 300 covering the light-emitting component 200, the positioning element 300 is used to keep the light-emitting elements 201 evenly distributed on the flexible base 100; the positioning element 300 is provided with a receiving area for accommodating the light-emitting elements 201.

[0065] The above content is basically the same as that in Example 1, so it will not be repeated in this example. The difference is that:

[0066] In this embodiment, the receiving area is a positioning hole 302, and there are multiple positioning holes 302 evenly distributed on the positioning member 300. The light emitter 201 is embedded in the positioning hole 302, and the flexible wire 202 is located between the positioning member 300 and the flexible base 100. The mounting surface 101 is also provided with a light-transmitting panel 400 covering the positioning member 300. The light-transmitting panel 400 is made of flexible transparent plastic material.

[0067] In this embodiment, the positioning element 300 is made of opaque material, and the positioning holes 302 are evenly distributed on the positioning element 300, with the number corresponding to the number of light-emitting elements 201. Thus, when each light-emitting element 201 is individually embedded in its corresponding positioning hole 302, the light-emitting elements 201 are evenly distributed on the flexible base 100, and the light emitted by the light-emitting elements 201 shines through the positioning holes 302 and the light-transmitting panel 400, thereby performing phototherapy on the irradiated area of ​​the human body.

[0068] In this way, the positioning component 300 can conceal the flexible wire 202, making the overall phototherapy device more aesthetically pleasing. Meanwhile, the light-transmitting panel 400 provides protection for the light-emitting component 200, serving a waterproof and dustproof function.

[0069] The positioning element 300 is not limited to the two embodiments described above; in other embodiments, such as... Figure 10 and Figure 11 As shown, the positioning element 300 is a suture thread, and the flexible conductor 202 is sutured to the flexible base 100 through the suture thread. This fixes the light-emitting component 200 to the flexible base 100, while the light-emitting elements 201 are also evenly distributed on the flexible base 100. This suture-based positioning method further reduces the manufacturing cost of the phototherapy device. Furthermore, due to its relatively simple structure, this positioning and fixing method is suitable not only for contact phototherapy scenarios but also for phototherapy scenarios that do not require direct contact with the human body. Of course, the positioning element 300 is not limited to the form of a suture thread; other suitable forms for fixing the flexible conductor 202, such as cable ties, tape, or adhesive, can also be used.

Claims

1. A flexible phototherapy device, characterized in that, It includes a flexible base (100) and a light-emitting component (200); The flexible base (100) has at least one mounting surface (101), and the light-emitting component (200) is mounted on the mounting surface (101); The light-emitting component (200) includes a plurality of light-emitting elements (201), and a flexible wire (202) is connected between two adjacent light-emitting elements (201); When the flexible conductor (202) is bent, the relative position of two adjacent light emitters (201) may change.

2. The flexible phototherapy device according to claim 1, characterized in that: The mounting surface (101) is also provided with a positioning element (300) for fixing the light-emitting component (200), the positioning element (300) is used to keep the light-emitting body (201) evenly distributed on the flexible base (100).

3. The flexible phototherapy device according to claim 2, characterized in that: The positioning element (300) is a flexible plate and is provided with a receiving area for accommodating the light-emitting element (201).

4. The flexible phototherapy device according to claim 3, characterized in that: The accommodating area is a strip-shaped positioning groove (301), and the light-emitting component (200) is accommodated in the positioning groove (301).

5. The flexible phototherapy device according to claim 3, characterized in that: The accommodating area is a positioning hole (302), and there are multiple positioning holes (302) evenly distributed on the positioning member (300).

6. The flexible phototherapy device according to claim 5, characterized in that: The mounting surface (101) is also provided with a light-transmitting panel (400) covering the positioning member (300); the light-transmitting panel (400) is made of a flexible transparent material.

7. The flexible phototherapy device according to any one of claims 3 to 5, characterized in that: The positioning element (300) is made of flexible light-transmitting material or hollow mesh material.

8. The flexible phototherapy device according to claim 2, characterized in that: The positioning element (300) is a suture, cable tie, tape, or adhesive; the positioning element (300) is connected to the flexible base (100) and the flexible conductor (200).

9. The flexible phototherapy device according to claim 1, characterized in that: The light-emitting component (200) is also provided with a connector (204) and a controller (203), which extend through the flexible base (100); the flexible base (100) is provided with a storage bag (102) for accommodating the connector (204) and the controller (203), which extend out from the storage bag (102).

10. The flexible phototherapy device according to claim 9, characterized in that: The storage bag (102) is provided with a sealing structure (1021); when the connector (204) and the controller (203) are stored in the storage bag (102), the sealing structure (1021) is used to seal the storage bag (102).

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