A cushion type ultraviolet therapeutic instrument

Abstract

This invention belongs to the technical field of ultraviolet (UV) therapy devices, specifically relating to a cushion-type UV therapy device, including a phototherapy module, a handle, a support module, and a control system. The phototherapy module is mounted on the support module and is electrically connected to the control system, which is also electrically connected to the handle. This cushion-type UV therapy device supplements vitamin D by irradiating UV light. During use, the device is placed on a sofa or chair, and the user leans against it. Through its unique structural design and advanced narrow-spectrum UV light technology, it not only efficiently promotes vitamin D production but also helps prevent and assist in the treatment of other diseases. It also boasts advantages such as high safety, ease of operation, and affordability, providing users with a superior treatment experience.

Description

Technical Field

[0001] This invention belongs to the field of ultraviolet therapy technology, specifically relating to a cushion-type ultraviolet therapy device. Background Technology

[0002] Vitamin D is an essential nutrient for maintaining life in higher animals and is crucial for bone health. Although vitamin D can be obtained through sun exposure and food, natural intake has become difficult due to factors such as reduced ultraviolet radiation, widespread use of sun protection measures, and shorter daylight hours in winter.

[0003] Existing phototherapy technologies primarily utilize ultraviolet radiation with wavelengths of 280–320 nm (UVB) to improve vitamin D deficiency by promoting mineral metabolism and vitamin D synthesis in the body. However, these phototherapy devices are typically bulky and inconvenient for daily use, limiting their widespread availability and convenience. Summary of the Invention

[0004] To address the technical problem that existing phototherapy devices are typically bulky and inconvenient for daily use, this invention provides a cushion-type ultraviolet therapy device.

[0005] To solve the above-mentioned technical problems, the technical solution adopted by the present invention is as follows:

[0006] A cushion-type ultraviolet therapy device includes a phototherapy module, a handle, a support module, and a control system. The phototherapy module is mounted on the support module and is electrically connected to the control system. The control system is electrically connected to the handle.

[0007] The phototherapy module includes a frame, a lampshade, a light-diffusing plate, a reflector, a lamp panel support plate, a gasket, a pressure plate, a UVB lamp panel, and a lamp box bottom cover. The lampshade is fixed to the frame with screws. The light-diffusing plate is placed on the lampshade. The reflector is attached to the side wall of the frame and the lamp panel support plate. The UVB lamp panel is fixed to the lamp panel support plate. The pressure plate fixes the lampshade and the light-diffusing plate to the frame. The gasket is placed between the frame and the lampshade. The UVB lamp panel is provided with uniformly distributed UVB ultraviolet lamp beads. The lamp box bottom cover fixes the lamp panel support plate to the frame.

[0008] The lampshade is made of CBC material by injection molding, the light-diffusing plate is made of polytetrafluoroethylene, the reflector is made of reflective aluminum foil with a reflectivity of over 90%, and the gasket is made of silicone.

[0009] The handle includes a front cover, a rear cover, buttons, a display screen, a speaker, a display screen cover, a magnet, a motherboard bracket, and a handle circuit board. The handle is fixed to the support module by the magnet. The handle circuit board, display screen, and speaker are all fixed to the motherboard bracket. The speaker and display screen are electrically connected to the handle circuit board. The display screen cover is adhered to the front cover. The magnet is adhered to the rear cover. The buttons are fixed to the front cover. The motherboard bracket is fixed to the front cover. The front cover and rear cover are connected by snap-fit.

[0010] The button has three buttons: a start button, a stop button, and a power button.

[0011] The support module includes a sponge bracket, a sponge-covered leather module, a back cover, a back silicone pad, a handle, a cord retractor, an indicator light, an indicator light cover, a magnet, a battery, and a Type-C port. The sponge-covered leather module is adhered to the sponge bracket, the back cover is fixed to the sponge bracket, and the back silicone pad is adhered to the back cover for shock absorption. The back silicone pad is bonded using silicone-specific adhesive. The indicator light is fixed in the indicator light cover, which is fixed to the sponge bracket. The magnet is adhered to the sponge bracket, the handle is fixed to the back cover, and the battery is fixed to the sponge bracket. The Type-C port is located on the back cover housing and is electrically connected to the battery. The cord retractor is fixed to the sponge bracket, with one end electrically connected to the handle and the other end electrically connected to the control system.

[0012] The sponge-covered leather module is composed of sponge and leather, with the leather softly covering the sponge.

[0013] The battery uses an 18650 lithium-ion battery pack, and the indicator light consists of a green indicator light and a purple indicator light.

[0014] The control system includes a lamp housing control board, a temperature acquisition board, a pressure acquisition board, a USB board, a pressure sensor, and a temperature sensor. The temperature sensor is mounted on the temperature acquisition board, which is mounted on a pressure plate. The lamp housing control board and the pressure acquisition board are mounted on the bottom cover of the lamp box. The USB board is mounted on a foam support and has a Type-C port. The pressure sensor is mounted on the frame. The lamp housing control board is electrically connected to a handle circuit board, a UVB lamp board, the temperature acquisition board, the pressure acquisition board, the USB board, and an indicator light. The lamp housing control board is electrically connected to a battery, and the pressure sensor is electrically connected to the pressure acquisition board.

[0015] Compared with the prior art, the beneficial effects of this invention are:

[0016] The cushion-type ultraviolet therapy device of the present invention supplements vitamin D by irradiating ultraviolet light. When in use, the device is placed on a sofa, chair or other convenient place to lean back, and the user uses it with their back against it. Through its unique structural design and advanced narrow-spectrum ultraviolet light technology, it can not only efficiently promote vitamin D production, but also prevent and assist in the treatment of other diseases. At the same time, it has the advantages of high safety, simple operation and affordability, providing users with a better treatment experience. Attached Figure Description

[0017] To more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description are merely exemplary, and those skilled in the art can derive other embodiments based on the provided drawings without creative effort.

[0018] The structures, proportions, sizes, etc. illustrated in this specification are only for the purpose of assisting those skilled in the art in understanding and reading the content disclosed herein, and are not intended to limit the conditions under which the present invention can be implemented. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in the proportions, or adjustments to the size, without affecting the effects and objectives that the present invention can produce, should still fall within the scope of the technical content disclosed in the present invention.

[0019] Figure 1 This is a schematic diagram of the external structure of the present invention;

[0020] Figure 2 This is a schematic diagram of the exploded structure of the present invention;

[0021] Figure 3 This is an exploded view of the phototherapy module of the present invention;

[0022] Figure 4 This is an exploded view of the handle of the present invention;

[0023] Figure 5 This is an exploded view of the support module of the present invention.

[0024] Wherein: 1 is the phototherapy module, 1-1 is the frame, 1-2 is the lampshade, 1-3 is the light diffuser, 1-4 is the reflector, 1-5 is the lamp panel support plate, 1-6 is the gasket, 1-7 is the pressure plate, 1-8 is the UVB lamp panel, 1-9 is the bottom cover of the lamp box, 1-10 is the UVB ultraviolet lamp bead, 2 is the handle, 2-1 is the front cover, 2-2 is the rear cover, 2-3 is the button, 2-4 is the display screen, 2-5 is the speaker, 2-6 is the display screen cover, 2-7 is the magnet, 2-8 is the mainboard bracket, 2-9 is the handle circuit board, 3 is the support module, 3-1 3-2 is the foam support frame, 3-3 is the foam bag leather module, 3-2-1 is the foam, 3-2-2 is the leather, 3-3 is the back cover, 3-4 is the back silicone pad, 3-5 is the handle, 3-6 is the cord retractor, 3-7 is the indicator light, 3-8 is the indicator light cover, 3-9 is the magnet, 3-10 is the battery, 3-11 is the Type-C port, 4 is the control system, 4-1 is the lamp compartment control board, 4-2 is the temperature acquisition board, 4-3 is the pressure acquisition board, 4-4 is the USB board, 4-5 is the pressure sensor, and 4-6 is the temperature sensor. Detailed Implementation

[0025] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. These descriptions are only for further illustrating the features and advantages of the present invention, and not for limiting the claims of the present invention. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0026] The specific embodiments of the present invention will be described in further detail below with reference to the accompanying drawings and examples. The following examples are for illustrative purposes only and are not intended to limit the scope of the invention.

[0027] The terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this application, unless otherwise stated, "a plurality of" means two or more.

[0028] In the description of this application, it should be noted that, unless otherwise expressly specified and limited, the terms "installation," "connection," and "linking" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection between two components. Those skilled in the art can understand the specific meaning of the above terms in this application based on the specific circumstances.

[0029] This embodiment provides a cushion-type ultraviolet therapy device, such as... Figure 1 , Figure 2 As shown, it consists of a phototherapy module 1, a handle 2, a support module 3, and a control system 4. The phototherapy module 1 emits narrow-spectrum ultraviolet light with a peak wavelength of 297nm. This wavelength of ultraviolet light can efficiently convert metabolites in the skin into vitamin D. Figure 3 As shown, the phototherapy module consists of a frame 1-1, a lampshade 1-2, a light-diffusing plate 1-3, a reflector 1-4, a lamp support plate 1-5, a gasket 1-6, a pressure plate 1-7, a UVB lamp plate 1-8, and a lamp box bottom cover 1-9. The frame 1-1 is made of die-cast magnesium-aluminum alloy, using lightweight materials to reduce product weight and meet user portability needs. The lampshade 1-2 is injection-molded from CBC material and fixed to the frame 1-1 with screws. The light-diffusing plate 1-3 is made of polytetrafluoroethylene (PTFE), which has a certain UV transmittance and reflectivity, providing excellent light uniformity and innovatively applied in the optical field. The reflector 1-3 is made of reflective aluminum foil with a reflectivity of over 90%, improving the light uniformity of the equipment, and is attached to the side wall of the frame 1-1 and the lamp support plate 1-5. The UVB lamp plate 1-8 is fixed to the lamp support plate 1-5. The gasket 1-6 is made of silicone and is used for cushioning and shock absorption to prevent damage to the CBC material. The pressure plate 1-7 fixes the lampshade 1-2 and the light-diffusing plate 1-3 to the frame 1-1. The UVB lamp plate 1-8 is equipped with uniformly distributed UVB ultraviolet lamp beads 1-10. The UVB ultraviolet lamp beads 1-10 can emit narrow-spectrum ultraviolet light with a peak wavelength of 297nm. The bottom cover 1-9 of the lamp box fixes the lamp plate support plate 1-5 to the frame 1-1.

[0030] Furthermore, such as Figure 4As shown, the handle 2 consists of a front cover 2-1, a rear cover 2-2, buttons 2-3, a display screen 2-4, a speaker 2-5, a display screen cover 2-6, a magnet 2-7, a mainboard bracket 2-8, and a handle circuit board 2-9. The handle 2 is fixed to the support module 3 by the magnet 2-7. The handle circuit board 2-9, the display screen 2-4, and the speaker 2-5 are fixed to the mainboard bracket 2-8. The speaker 2-5 and the display screen 2-4 are electrically connected to the handle circuit board 2-9. The display screen cover 2-6 is glued to the front cover 2-1. The display screen 2-4 displays the phototherapy time, irradiation intensity, working status, and battery level. The magnet 2-7 is glued to the rear cover. The buttons 2-3 are fixed to the front cover 2-1. The mainboard bracket 2-8 is fixed to the front cover 2-1. The front cover 2-1 and the rear cover 2-2 are connected by snap-fit ​​fasteners. Buttons 2-3 have three buttons: "Start," "Stop," and "On / Off." The "Start" button starts the phototherapy, the "Stop" button stops the phototherapy, and the "On / Off" button turns the device on and off. The operation is simple and convenient for a wide range of users.

[0031] Furthermore, such as Figure 5 As shown, the support module 3 consists of a sponge bracket 3-1, a sponge bag leather module 3-2, a back cover 3-3, a back silicone pad 3-4, a handle 3-5, a cord retractor 3-6, an indicator light 3-7, an indicator light cover 3-8, a magnet 3-9, a battery 3-10, and a type-C port 3-11. The foam-covered leather module 3-2 is attached to the foam support 3-1; the foam-covered leather module 3-2 consists of foam 3-2-1 and leather 3-2-2, with the leather 3-2-2 softly covering the foam 3-2-1; the back cover 3-3 is fixed to the foam support 3-1; the back silicone pad 3-4 is attached to the back cover 3-3 for cushioning and shock absorption, and is bonded using silicone-specific adhesive; the indicator light 3-7 is fixed in the indicator light cover 3-8; the indicator light cover 3-8 is fixed to the foam support 3-1 and is made of transparent material; the indicator light 3-7 consists of green and purple indicator lights, used together to indicate the device's working status. A green light indicates preparation, a purple light indicates phototherapy is in progress, and both lights being off indicates the device is off. The magnet 3-9 is attached to the foam support 3-1; the handle 3-5 is fixed to the back cover 3-3. Battery 3-10 is fixed to the foam support 3-1; battery 3-10 uses an 18650 lithium-ion battery pack, and a Type-C port 3-11 is located on the back cover 3-3 for charging battery 3-10. The cable retractor 3-6 is fixed to the foam support, with one end electrically connected to the handle 2 and the other end electrically connected to the lamp housing control board 4-1. The handle 2 can be freely extended and retracted via the cable retractor 3-6 for easy user operation. The phototherapy module 1 is fixed to the support module 3.

[0032] Furthermore, the control system 4 consists of a handle circuit board 2-9, a UVB lamp board 1-8, a lamp chamber control board 4-1, a temperature acquisition board 4-2, a pressure acquisition board 4-3, a USB board 4-4, a pressure sensor 4-5, and a temperature sensor 4-6. The handle circuit board 2-9, UVB lamp board 1-8, lamp chamber control board 4-1, temperature acquisition board 4-2, pressure acquisition board 4-3, and USB board 4-4 are all circuit boards made of FR-4. The control system 4 can control the intensity of ultraviolet light irradiation and the duration of phototherapy, and control the start, pause, and stop of the device. The control system 4 provides voice prompts for the start, pause, and end of treatment. The temperature sensor 4-6 is located on the temperature acquisition board 4-2, which is located on the pressure plate 1-7. When the set temperature is exceeded, the device stops phototherapy to ensure user safety. Handle circuit board 2-9 is located in handle 2 and controls the display screen; UVB lamp board 1-8 is located in phototherapy module 1; lamp chamber control board 4-1 and pressure acquisition board 4-3 are located on the lamp box bottom cover 1-9; USB board 4-4 is located on the sponge bracket 3-1; Type-C port 3-11 is located on USB board 4-4; pressure sensor 4-5 is located on frame 1-1; handle circuit board 2-9, UVB lamp board 1-8, temperature acquisition board 4-2, pressure acquisition board 4-3, USB board 4-4, and indicator light 3-7 are electrically connected to lamp chamber control board 4-1, and battery 3-10 is electrically connected to lamp chamber control board 4-1; pressure sensor 4-5 is electrically connected to pressure acquisition board 4-3. Pressure sensor 4-5 is used to detect whether the user is undergoing phototherapy. The device can only start phototherapy when pressure is felt; when the user leaves the device, phototherapy is paused; when the user returns within 2 minutes, the device resumes phototherapy. Temperature sensors 4-6 are used to measure the temperature of the phototherapy surface. When the temperature exceeds a certain limit, an alarm is triggered and phototherapy is stopped. This double protection ensures user safety.

[0033] The above description only illustrates the preferred embodiments of the present invention. However, the present invention is not limited to the above embodiments. Within the scope of knowledge possessed by those skilled in the art, various changes can be made without departing from the spirit of the present invention, and all such changes should be included within the protection scope of the present invention.

Claims

1. A cushion-type ultraviolet therapy device, characterized in that: The device includes a phototherapy module (1), a handle (2), a support module (3), and a control system (4). The phototherapy module (1) is mounted on the support module (3). The phototherapy module (1) is electrically connected to the control system (4), and the control system (4) is electrically connected to the handle (2). The phototherapy module (1) includes a frame (1-1), a lampshade (1-2), a light-diffusing plate (1-3), a reflector (1-4), a lamp support plate (1-5), a gasket (1-6), a pressure plate (1-7), a UVB lamp plate (1-8), and a lamp box bottom cover (1-9). The lampshade (1-2) is fixed to the frame (1-1) with screws. The light-diffusing plate (1-3) is fixed to the frame (1-1). The UVB lamp plate (1-2) is mounted on the lampshade (1-2). The reflector (1-4) is attached to the side wall of the frame (1-1) and the lamp plate support plate (1-5). The UVB lamp plate (1-8) is fixed on the lamp plate support plate (1-5). The pressure plate (1-7) fixes the lampshade (1-2) and the light-diffusing plate (1-3) to the frame (1-1). The gasket (1-6) is placed between the frame (1-1) and the lampshade (1-2). The UVB lamp plate (1-8) is provided with uniformly distributed UVB ultraviolet lamp beads (1-10). The UVB ultraviolet lamp beads (1-10) can emit narrow-spectrum ultraviolet light with a peak wavelength of 297nm and an irradiance of 8μW / cm². 2 The bottom cover (1-9) of the light box fixes the light panel support plate (1-5) to the frame (1-1); the lampshade (1-2) is made of CBC material by injection molding, the light-diffusing plate (1-3) is made of polytetrafluoroethylene, the reflector (1-4) is made of reflective aluminum foil with a reflectivity of over 90%, and the gasket (1-6) is made of silicone; the support module (3) includes a sponge bracket (3-1), a sponge-covered leather module (3-2), a back cover (3-3), and a back silicone... The package includes a rubber pad (3-4), a handle (3-5), a cord retractor (3-6), an indicator light (3-7), an indicator light cover (3-8), a magnet (3-9), a battery (3-10), and a Type-C port (3-11). The foam-covered leather module (3-2) is bonded to the foam support (3-1). The back cover (3-3) is fixed to the foam support (3-1). The back silicone pad (3-4) is bonded to the back cover (3-3) for cushioning and shock absorption. The pad (3-4) is bonded using silicone adhesive; the indicator light (3-7) is fixed in the indicator light cover (3-8), the indicator light cover (3-8) is fixed on the sponge bracket (3-1), the magnet (3-9) is bonded to the sponge bracket (3-1), the handle (3-5) is fixed to the back cover (3-3), the battery (3-10) is fixed to the sponge bracket (3-1), and the Type-C port (3-11) is located on the shell of the back cover (3-3). Above, the type-c port (3-11) is electrically connected to the battery (3-10), the retractor (3-6) is fixed on the sponge bracket (3-1), one end of the retractor (3-6) is electrically connected to the handle (2), and the other end of the retractor (3-6) is electrically connected to the control system (4); the sponge-wrapped leather module (3-2) is composed of sponge (3-2-1) and leather (3-2-2), and the leather (3-2-2) is softly wrapped on the sponge (3-2-1); the sponge-wrapped leather module (3-2) is composed of sponge (3-2-1) and leather (3-2-2), and the leather (3-2-2) is softly wrapped on the sponge (3-2-1); The handle (2) includes a front cover (2-1), a rear cover (2-2), a button (2-3), a display screen (2-4), a speaker (2-5), a display screen cover (2-6), a magnet (2-7), a motherboard bracket (2-8), and a handle circuit board (2-9). The handle (2) is fixed to the support module (3) by the magnet (2-7). The handle circuit board (2-9), the display screen (2-4), and the speaker (2-5) are all fixed to the motherboard bracket (2-8). The speaker (2-5) and the display screen (2-4) are electrically connected to the handle circuit board (2-9). The display screen cover (2-6) is glued to the front cover (2-1). The magnet (2-7) is glued to the rear cover (2-2). The button (2-3) is fixed to the front cover (2-1). The motherboard bracket (2-8) is fixed to the front cover (2-1). The front cover (2-1) and the rear cover (2-2) are connected by a snap fastener. The control system (4) includes a lamp compartment control board (4-1), a temperature acquisition board (4-2), a pressure acquisition board (4-3), a USB board (4-4), a pressure sensor (4-5), and a temperature sensor (4-6). The temperature sensor (4-6) is mounted on the temperature acquisition board (4-2), which is mounted on a pressure plate (1-7). The lamp compartment control board (4-1) and the pressure acquisition board (4-3) are mounted on the lamp box bottom cover (1-9). The USB board (4-4) is mounted on a sponge bracket (3-1), and the USB board (4-4) has a type-C port (3-11). The pressure sensor (4-5) is mounted on the pressure plate (4-6). -5) Set on the frame (1-1), the lamp chamber control board (4-1) is electrically connected to the handle circuit board (2-9), UVB lamp board (1-8), temperature acquisition board (4-2), pressure acquisition board (4-3), USB board (4-4), and indicator light (3-7). The lamp chamber control board (4-1) is electrically connected to the battery (3-10), and the pressure sensor (4-5) is electrically connected to the pressure acquisition board (4-3). The pressure sensor (4-5) is used to detect whether the user is undergoing phototherapy. The device can only start phototherapy when pressure is felt. When the user leaves the device, the phototherapy is paused. When the user returns within 2 minutes, the device resumes phototherapy. The buttons (2-3) are configured with three buttons: a start button, a stop button, and a power button. The battery (3-10) is an 18650 lithium-ion battery pack, and the indicator light (3-7) consists of a green indicator light and a purple indicator light.

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