A red light OLED belt
By integrating flexible batteries, biosensors, and posture detection modules into a red OLED waistband, and combining this with intelligent energy management using solar photovoltaic panels, the problem of inaccurate patient control during red light therapy has been solved. This has enabled personalized and adaptive treatment effects and improved safety, thus building an intelligent health management ecosystem.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- JIANGSU YIGUANG TECH CO LTD
- Filing Date
- 2026-03-23
- Publication Date
- 2026-06-16
AI Technical Summary
In current red light therapy, patients' inaccurate control of the treatment duration leads to substandard treatment results or excessive irradiation.
Design a red OLED waist belt that integrates a flexible battery, biosensor, posture detection module, and wireless communication module. The main control module enables adaptive adjustment of the luminescence parameters of the red OLED light-emitting element, and combined with solar photovoltaic panels for intelligent energy management, providing personalized treatment plans.
It enables personalized and adaptive control of red light therapy, improves treatment accuracy and safety, extends battery life, enhances applicability in multiple scenarios and user experience, and builds an intelligent health management ecosystem.
Smart Images
Figure CN122207918A_ABST
Abstract
Description
Technical Field
[0001] This invention relates to the field of OLED technology, and more particularly to a red OLED belt. Background Technology
[0002] OLED stands for Organic Light Emitting Diode, which is an organic light-emitting display technology. Its principle involves sandwiching an organic light-emitting layer between two electrodes. When electrons from the positive and negative electrodes meet in this organic material, light is emitted. Its component structure is simpler than the currently popular TFT LCD, and its production cost is only about 30-40% of that of TFT LCD. Besides its lower production cost, OLED has many other advantages, such as its self-emissive nature. Currently, LCDs require backlight modules (adding lamps behind the liquid crystal), but OLED emits light itself when powered, saving the weight, size, and power consumption of lamps (lamp power consumption accounts for almost half of the entire LCD screen). This allows for products with a thickness of only about two centimeters, a lower operating voltage of 2 to 10 volts, and superior response time (less than 10ms) and color reproduction compared to TFT LCD. Furthermore, its flexibility makes it suitable for a wide range of applications.
[0003] An existing Chinese patent, CN105492888A, discloses a cell culture and tracking system that uses an array of organic light-emitting diodes (OLEDs) to illuminate cells and / or other particles in a cell chamber. Compared to conventional light sources, OLED arrays consume very little energy and emit only a small amount of waste heat, so they can be placed near or on the cell chamber. For example, it can be printed on one side of the cell chamber itself. Furthermore, the OLED array can be patterned into pixels or subpixels (individual OLEDs), each pixel or subpixel being as small as or smaller than an individual cell or particle. Because the pixels are so small, OLED illumination can be used to acquire images with a spatial resolution equal to or better than that of cells or particles.
[0004] However, red light therapy is prone to causing substandard treatment results or excessive exposure due to patients' inaccurate control of the duration. Summary of the Invention
[0005] The purpose of this invention is to provide a red light OLED waist belt to solve the technical problem that the treatment effect is not up to standard or the irradiation is excessive due to the patient's inaccurate control of the duration, so as to achieve the purpose of personalized and adaptive control of red light therapy.
[0006] To achieve the above objectives, the present invention adopts the following technical solution: A red OLED belt, comprising: The belt body and several red OLED light-emitting elements disposed inside the belt body are connected in series; a flexible battery is disposed on the belt body to power the red OLED light-emitting elements. The belt body also integrates: The main control module is used to control the light emission parameters of the red OLED light-emitting element; The biosensor module is used to collect the user's physiological data in real time; The posture detection module is used to detect the user's body posture when wearing the belt; The wireless communication module is used for data interaction with external terminal devices; The main control module dynamically adjusts the luminous intensity, wavelength combination, and irradiation time of the red OLED light-emitting element based on feedback data from the biosensor module and the attitude detection module, so as to achieve adaptive red light therapy.
[0007] As a preferred embodiment of the present invention, the red OLED light-emitting element adopts an independently addressable pixelated array structure, and the main control module controls the red OLED light-emitting elements in different areas to selectively irradiate by region and intensity according to the user posture identified by the posture detection module.
[0008] As a preferred embodiment of the present invention, the biosensor module includes at least one of a skin temperature sensor, a heart rate sensor, and a blood oxygen sensor; the main control module determines the user's physical condition based on the physiological data and automatically adjusts the treatment plan.
[0009] As a preferred embodiment of the present invention, a solar photovoltaic panel is provided on the outer side of the belt body, and the solar photovoltaic panel is connected to the flexible battery through an intelligent power management module; the intelligent power management module automatically switches the power supply strategy according to the ambient light intensity, the remaining battery power and the current power consumption.
[0010] As a preferred embodiment of the present invention, the flexible battery is a perovskite flexible battery, which is integrated with the solar photovoltaic panel on the waistband body in an interlaced or interlocked manner to form a composite energy collection and storage system.
[0011] As a preferred embodiment of the present invention, the peak wavelength of the red OLED light-emitting element is 630nm±10nm or 660nm±10nm, the brightness is less than 1000cd / m², and it has the capability of multi-wavelength composite output.
[0012] As a preferred embodiment of the present invention, the waist belt body is provided with a tactile feedback module, which is used to provide a prompt to the user through vibration when the treatment is completed or the posture is incorrect.
[0013] As a preferred embodiment of the present invention, the belt body is also provided with an ambient light sensor and physical buttons / touch screen; the main control module automatically adjusts the display brightness of the red OLED light-emitting element according to the data of the ambient light sensor, and receives direct input commands from the user through the physical buttons / touch screen.
[0014] As a preferred embodiment of the present invention, the wireless communication module is a Bluetooth or Wi-Fi module, used to upload the collected physiological data, posture data and treatment logs to a cloud server or mobile terminal APP, and to download and update the treatment plan from the cloud or APP.
[0015] As a preferred embodiment of the present invention, the belt body is fixed by magnetic buckle or stepless adjustable hook and loop fastener, and the inner side that comes into contact with human skin is covered with a breathable, hypoallergenic, skin-friendly fabric layer.
[0016] The beneficial effects of this invention are: 1. Personalized treatment: Through the linkage between biosensors and the main control module, the red light dose can be adjusted based on the user's real-time physiological state, thereby improving the accuracy and safety of treatment.
[0017] 2. Intelligent Energy Management: Combining solar photovoltaic panels with intelligent power management modules, it achieves energy self-sufficiency and dynamic power consumption regulation, extending battery life and enhancing the convenience of outdoor use.
[0018] 3. Applicable to multiple scenarios: Through posture detection and zoned irradiation functions, it can perform localized enhanced treatment on different body parts (such as waist and abdomen) of users, and can be combined with posture correction to achieve health posture assistance management.
[0019] 4. Enhanced user experience: Features include data recording, wireless transmission, and haptic feedback. Users can view treatment history, body data, and suggestions through a mobile app, enabling fully visualized health management.
[0020] 5. Structural optimization and reliability: The pixelated OLED array, combined with a flexible substrate, ensures uniform light emission while improving bending durability and ease of local maintenance.
[0021] 6. By introducing ambient light adaptive adjustment and local interaction functions, the user experience and ease of operation of the product under different lighting conditions have been improved, enhancing the product's intelligent and user-friendly design.
[0022] 7. By clarifying the path for data migration to the cloud and solution updates, hardware devices and software services (cloud, APP) are closely integrated to form a complete "intelligent health management ecosystem," laying the foundation for the expansion of business models. This is a significant leap beyond single hardware products.
[0023] 8. By limiting the structure and materials of the belt, the comfort, convenience and universality of wearing it are emphasized. This is the key to whether wearable products can be accepted by users in the long term, and a protective barrier is built from the perspective of user experience. Attached Figure Description
[0024] Figure 1 This is a flowchart of the red OLED belt of the present invention; Figure 2 This is a front view of the red OLED belt of the present invention; Figure 3 This is a rear view of the red OLED belt of the present invention; Figure 4 This is a schematic diagram of the pixelated array distribution of the red OLED light-emitting element in the red OLED belt of the present invention; Figure 5 This is a flowchart of the system of the present invention.
[0025] Legend: 1. Waist belt body; 2. Red OLED light source; 3. Flexible battery; 4. Auxiliary light source; 5. Solar photovoltaic panel; 6. Main control module; 7. Biosensor module; 8. Posture detection module; 9. Wireless communication module; 10. Intelligent power management module; 11. Charger interface; 12. Power bank interface; 13. Timer / display; 14. Haptic feedback module; 15. Ambient light sensor; 16. Physical buttons / touchscreen. Detailed Implementation
[0026] To make the objectives, technical solutions, and advantages of the embodiments of the present invention clearer, the technical solutions of the present invention will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of the present invention. Example
[0027] like Figures 1 to 5 As shown, a red OLED belt has a belt body 1 made of breathable, hypoallergenic, skin-friendly fabric, with multiple red OLED light-emitting elements 2 connected in series integrated on the inner side. A flexible battery 3 (preferably a perovskite battery) is embedded within the belt body 1 as the main power source. A solar photovoltaic panel 5 is integrated on the outer side of the belt, and the solar photovoltaic panel is connected to the flexible battery 3 through an intelligent power management module.
[0028] An auxiliary light-emitting element 4 is provided on the side of the belt body 1 to assist the red light OLED light-emitting element 2 in emitting red light from the side.
[0029] The core of the system is the main control module 6 (such as a low-power MCU), which connects to and controls multiple subsystems: The sensing system includes a biosensor module 7, which collects data such as skin temperature and heart rate sensors; an attitude detection module 8, which detects data such as an IMU and an inertial measurement unit; and an ambient light sensor 15. The biosensor module 7 includes at least one of a skin temperature sensor, a heart rate sensor, and a blood oxygen sensor.
[0030] like Figure 2 As shown, the execution system includes a red OLED light-emitting element 2, a haptic feedback module 14, and a timer / display 13. The red OLED light-emitting element 2 is configured as an independently addressable pixel array.
[0031] Communication and Energy System: Includes a wireless communication module 9, an intelligent power management module 10, charging interfaces 11 / 12, and physical buttons / touchscreen 16. In this embodiment, the wireless communication module 9 uses Bluetooth / Wi-Fi. The intelligent power management module automatically switches power supply strategies based on ambient light intensity, remaining battery power, and current power consumption.
[0032] Work process: After the user puts on the waist belt, treatment is initiated via button 16 or a mobile app. The main control module 6 first collects initial data through the biosensor 7 and posture detection module 8. For example, the posture module 8 identifies that the user is in a seated position with a slight lumbar curve. The main control module 6 then controls the pixelated OLED light-emitting element 2 corresponding to the curved area, such as area B, to be irradiated with a higher intensity, while other areas, such as areas A and C, are irradiated with a basic intensity, achieving precise targeted treatment.
[0033] During treatment, the biosensor 7 continuously monitors skin temperature. If the temperature in a certain area rises above a preset threshold, the main control module 6 automatically reduces the intensity of the light-emitting element 2 in that area to prevent overheating and achieve adaptive safety control. When the treatment ends, the tactile feedback module 14 will remind the user by vibration.
[0034] like Figure 4 As shown, the intelligent power management module 10 operates continuously. In environments with sufficient sunlight, it prioritizes using the solar photovoltaic panel 5 to generate electricity and charge the flexible battery 3; when sunlight is insufficient, it switches to battery power. It can also intelligently adjust system performance based on battery level and power consumption of the current treatment mode to maximize battery life.
[0035] All treatment data, physiological data, and posture data are synchronized to the user's mobile app and cloud via the wireless communication module 9 to generate health reports and provide data support for optimizing subsequent treatment plans.
[0036] In this embodiment, the peak wavelength of the red OLED light-emitting element 2 is 630nm±10nm or 660nm±10nm, the brightness is less than 1000cd / m², and it has the ability to output multiple wavelengths. Example
[0037] Building upon Example 1, this example places particular emphasis on its energy system. The flexible perovskite battery 3 and the solar photovoltaic panel 5 are not simply arranged side-by-side on the belt body 1, but rather employ a staggered or inlaid design, maximizing the energy collection surface of the entire belt's outer surface and significantly improving space utilization and charging efficiency. This composite energy harvesting and storage system design is a key innovation in achieving ultra-long battery life in this example.
[0038] All the devices selected in this application are general standard parts or components known to those skilled in the art. Their structures and principles can be learned by those skilled in the art through technical manuals or conventional experimental methods.
[0039] In the description of the embodiments of the present invention, unless otherwise explicitly 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 of two components. Those skilled in the art can understand the specific meaning of the above terms in the present invention based on the specific circumstances.
[0040] In the description of this invention, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are used only for the convenience of describing the invention and for simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0041] Based on the above-described preferred embodiments of the present invention, and through the foregoing description, those skilled in the art can make various changes and modifications without departing from the inventive concept. The technical scope of this invention is not limited to the contents of the specification, but must be determined according to the scope of the claims.
Claims
1. A red OLED belt, characterized in that, include: The belt body (1) and a plurality of red OLED light-emitting elements (2) disposed inside the belt body (1) are connected in series; a flexible battery (3) is disposed on the belt body (1) for supplying power to the red OLED light-emitting elements (2); The belt body (1) also integrates: The main control module (6) is used to control the light emission parameters of the red OLED light-emitting element (2); The biosensor module (7) is used to collect the user's physiological data in real time; The posture detection module (8) is used to detect the user's body posture when wearing the belt; The wireless communication module (9) is used to interact with external terminal devices; The main control module (6) dynamically adjusts the luminous intensity, wavelength combination and irradiation time of the red OLED light-emitting element (2) based on the feedback data from the biosensor module (7) and the posture detection module (8) to achieve adaptive red light therapy.
2. The red OLED belt as described in claim 1, characterized in that, The red OLED light-emitting element (2) adopts an independently addressable pixel array structure. The main control module (6) controls the red OLED light-emitting elements (2) in different regions to perform selective irradiation by region and intensity according to the user posture identified by the posture detection module (8).
3. A red OLED belt as described in claim 2, characterized in that, The biosensor module (7) includes at least one of a skin temperature sensor, a heart rate sensor, and a blood oxygen sensor; the main control module (6) determines the user's physical condition based on the physiological data and automatically adjusts the treatment plan.
4. A red OLED belt as described in claim 1, characterized in that, A solar photovoltaic panel (5) is provided on the outside of the waist belt body (1). The solar photovoltaic panel (5) is connected to the flexible battery (3) through an intelligent power management module (10). The intelligent power management module (10) automatically switches the power supply strategy according to the ambient light intensity, the remaining battery power and the current power consumption.
5. A red OLED belt as described in claim 4, characterized in that, The flexible battery (3) is a perovskite flexible battery, which is integrated with the solar photovoltaic panel (5) on the waistband body (1) in an interlaced or interlocked manner to form a composite energy collection and storage system.
6. A red OLED belt as described in claim 1, characterized in that, The peak wavelength of the red OLED light-emitting element (2) is 630nm±10nm or 660nm±10nm, the brightness is less than 1000cd / m², and it has the ability to output multiple wavelengths.
7. A red OLED belt as described in claim 1, characterized in that, The waist belt body (1) is provided with a tactile feedback module (14) for providing a prompt to the user through vibration when the treatment is completed or the posture is incorrect.
8. A red OLED belt as described in claim 1, characterized in that, The belt body (1) is also equipped with an ambient light sensor (15) and a physical button / touch screen (16); the main control module (6) automatically adjusts the display brightness of the red OLED light source (2) according to the data of the ambient light sensor (15), and receives the user's direct input command through the physical button / touch screen (16).
9. A red OLED belt as described in claim 1, characterized in that, The wireless communication module (9) is a Bluetooth or Wi-Fi module, used to upload the collected physiological data, posture data and treatment logs to the cloud server or mobile terminal APP, and can download and update the treatment plan from the cloud or APP.
10. A red OLED belt as described in any one of claims 1-9, characterized in that, The waist belt body (1) is fixed by magnetic snap fasteners or stepless adjustable hook and loop fasteners, and the inner side that comes into contact with human skin is covered with a breathable, hypoallergenic skin-friendly fabric layer.