Intelligent atomization myopia prevention and control glasses

Abstract

The application discloses an intelligent atomization myopia prevention and control glasses, which comprises a glasses frame, a glasses leg, an electrically-controlled atomization lens, a control mainboard and a power module, the electrically-controlled atomization lens is arranged on the glasses frame, and the electrically-controlled atomization lens comprises a blue light prevention film, an outer glass layer, a conductive atomization liquid crystal layer and an inner glass layer; the front surface of the conductive atomization liquid crystal layer is coated with a layer of anti-reflection film; the power module is electrically connected with the control mainboard, and a posture sensor and a distance sensor are electrically connected to the control mainboard. The application can detect the use distance and the inclination angle of the glasses, then control the electrically-controlled atomization lens to be powered on, reduce the light transmittance of the glasses, realize the function of intelligent atomization myopia prevention and control, and improve the protection effect on the eyes.

Description

Technical Field

[0001] This invention relates to the field of eyewear technology, and more particularly to a smart fogging myopia control eyewear. Background Technology

[0002] With social development and increased reading time, childhood myopia has become a significant public health issue. Among the contributing factors to childhood myopia, excessively close viewing distance and poor posture are of great concern to parents. Environmental factors are the main factors influencing childhood myopia, including insufficient outdoor activity time, excessive close-up work time, incorrect reading and writing posture, and inadequate lighting, all of which can lead to myopia. Summary of the Invention

[0003] The present invention aims to solve the problems existing in the prior art by providing a smart atomizing myopia prevention glasses.

[0004] The technical solution adopted by this invention to solve its technical problem is: intelligent atomizing myopia prevention glasses, including a frame, temples, electronically controlled atomizing lenses, a control motherboard, and a power module.

[0005] The electronically controlled atomizing lens is mounted on the frame and includes an anti-blue light film, an outer glass layer, a conductive atomizing liquid crystal layer, and an inner glass layer; an anti-reflective coating is deposited on the front of the conductive atomizing liquid crystal layer; the power module is mounted on the temple and is electrically connected to the control motherboard.

[0006] The control board is located inside the nose section of the eyeglass frame and is electrically connected to the conductive atomized liquid crystal layer. The control board is used to control the current supplied by the power module to the conductive atomized liquid crystal layer. When the power module supplies power to the conductive atomized liquid crystal layer, its light transmittance decreases and its haze increases. A posture sensor and a distance sensor are electrically connected to the control board.

[0007] The posture sensor is mounted on the mirror frame and is used to obtain the left and right tilt angles and front and back tilt angles of the mirror frame in the direction of the plumb line. When the left and right tilt angles and / or the front and back tilt angles are greater than the preset maximum tilt angle, the control motherboard controls the power module to supply power to the conductive atomized liquid crystal layer; otherwise, no power is supplied.

[0008] The distance sensor is installed in the detection hole in the middle of the bridge of the nose on the front of the glasses frame to obtain the actual usage distance; when the actual usage distance is less than the preset minimum usage distance, the control motherboard controls the power module to supply power to the conductive atomized liquid crystal layer, otherwise it does not supply power.

[0009] In a further improvement, a photosensitive sensor is electrically connected to the control motherboard. The photosensitive sensor is located on one side of the inner glass layer and is fixedly installed above the nose pad of the eyeglass frame. It is mainly used to obtain the light intensity transmitted through the electrically controlled atomizing lens. When the light intensity is not within the preset light intensity range, the control motherboard controls the power module to supply power to the conductive atomizing liquid crystal layer; otherwise, it does not supply power.

[0010] To further improve the system, the control motherboard is electrically connected to a Bluetooth communication module, which is used for Bluetooth wireless connection to set the usage time of the electronically controlled atomizing lens.

[0011] Further improvements include an eye drop device on the eyeglass frame, comprising a reservoir, an infusion tubing, and spring contacts. The reservoir is fixedly installed in the upper middle part of the eyeglass frame. A spring contact is fixedly installed on each side of the reservoir, and an infusion tubing is fixedly installed on the spring contacts. One end of the infusion tubing is connected to the reservoir, and the other end of the infusion tubing is equipped with a nozzle. The reservoir is equipped with a button with a return spring, and a connecting rod is hinged between the button and the spring contacts. The reservoir is equipped with a filling port, and a sealing cap is fixedly installed on the filling port.

[0012] Further improvements include an atomizing chamber at the bottom of the liquid storage box, which is connected to the infusion tubing. An ultrasonic atomizer plate is installed inside the atomizing chamber, and the ultrasonic atomizer plate is electrically connected to the control main board.

[0013] To further improve the design, a drip hole is provided between the atomizing chamber and the liquid storage box. The drip hole is located above the ultrasonic atomizer plate and is equipped with a one-way duckbill valve.

[0014] The beneficial effects of this invention are: 1. This invention can detect the viewing distance, tilt angle, ambient light intensity, and usage time of the glasses, and then control the electrically controlled atomizing lens to reduce the light transmittance of the glasses, thereby achieving the function of intelligent atomization myopia prevention and control. 2. This invention is equipped with an eye drop device. After prolonged use of the glasses, the user can press a button to deliver eye drops through an infusion tube to the eyes, moisturizing them and improving the protective effect on the eyes. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the structure of Example 1;

[0016] Figure 2 This is a schematic diagram of the structure of an electronically controlled atomizing lens;

[0017] Figure 3 This is a schematic diagram of the structure of Example 2;

[0018] Figure 4 This is a schematic diagram of the structure of Example 2 in its usage state;

[0019] Explanation of reference numerals in the attached diagram: 1. Frame, 2. Temple, 3. Electronically controlled atomizing lens, 4. Anti-blue light film, 5. Outer glass layer, 6. Conductive atomizing liquid crystal layer, 7. Inner glass layer, 8. Anti-reflective coating layer, 9. Detection hole, 10. Liquid reservoir, 11. Infusion tubing, 12. Spring, 13. Nozzle, 14. Button, 15. Linkage rod, 16. Filling port, 17. Sealing cap, 18. Atomizing chamber, 19. Ultrasonic atomizer plate, 20. Drip hole, 21. One-way duckbill valve, 22. Power column. Detailed Implementation

[0020] The present invention will be further described below with reference to the accompanying drawings:

[0021] See attached document Figure 1 The intelligent atomizing myopia prevention glasses in this embodiment 1 include a frame 1, temples 2, electronically controlled atomizing lenses 3, a control motherboard, and a power module. The control motherboard includes a microcontroller (MCU) main control module, a storage (FLASH) module, and a power management (PMU) module. The modules are interconnected through different types of transmission interfaces such as I2C and UART to realize the MCU's control over the entire circuit system and achieve the circuit's functional use.

[0022] As attached Figure 2 As shown, the electronically controlled atomizing lens 3 is disposed on the frame 1. The electronically controlled atomizing lens 3 includes a blue light blocking film 4, an outer glass layer 5, a conductive atomizing liquid crystal layer 6, and an inner glass layer 7. The blue light blocking film 4 can filter short blue light with a wavelength of 400nm-450nm. An anti-reflective coating layer 8 is coated on the front of the conductive atomizing liquid crystal layer 6. The optical lens conforms to GB10810.1-2005 standard, and the electronic components conform to G4210... <gb 4210-2001>The standard is defined as follows. An antireflective coating, also known as an anti-reflective film, is a high-transmittance optical film that reduces reflection and allows light to pass through more completely. The transmittance of the conductive atomized liquid crystal layer 6 and the antireflective coating layer 8 is not less than 92.5%.

[0023] The power module is installed on the temple 2 and is electrically connected to the control motherboard. The power module includes a battery, a USB charging module and a power control switch. The battery is installed on the left temple 2, and the USB charging module and the power control switch are installed on the right temple 2. The battery is electrically connected to the USB charging module, and the power control switch is electrically connected between the battery and the main control module.

[0024] The control motherboard is located inside the nose section of the lens frame 1 and is electrically connected to the conductive atomized liquid crystal layer 6. The control motherboard is used to control the power module to supply current to the conductive atomized liquid crystal layer 6. When the power module supplies power to the conductive atomized liquid crystal layer 6, its light transmittance decreases and its haze increases. An attitude sensor and a distance sensor are electrically connected to the control motherboard. The distance sensor is an infrared transceiver module, and the attitude sensor is an angular velocity sensor, i.e., a gyroscope module.

[0025] The posture sensor is mounted on the mirror frame 1 to obtain the left and right tilt angles and front and back tilt angles of the mirror frame 1 in the direction of the plumb line. When the left and right tilt angles and / or the front and back tilt angles are greater than the preset maximum tilt angle, the control motherboard controls the power module to supply power to the conductive atomized liquid crystal layer 6; otherwise, no power is supplied.

[0026] The distance sensor is located in the detection hole 9 in the middle of the bridge of the nose on the front of the eyeglass frame 1, and is used to obtain the actual usage distance; the minimum usage distance preset on the distance sensor is 30cm. When the actual usage distance is less than the preset minimum usage distance, the control motherboard controls the power module to supply power to the conductive atomized liquid crystal layer 6; otherwise, no power is supplied. The conductive atomized liquid crystal layer 6 is made of PNLC material or inverse PNLC material, etc.

[0027] The frame 1 is made of TR90, a medical-grade polymer material manufactured by EMS, Switzerland; the inner side of the frame 1 is provided with a silicone layer for contact with the skin, and the material of the silicone layer conforms to GB4806 standard.

[0028] A photosensitive sensor is electrically connected to the control motherboard. This sensor is located on one side of the inner glass layer 7 and fixedly mounted above the nose pad of the frame 1. Its main function is to acquire the light intensity transmitted through the electrically controlled atomizing lens 3. When the light intensity is outside a preset range, the control motherboard controls the power module to supply power to the conductive atomizing liquid crystal layer 6; otherwise, it supplies no power. The control motherboard activates the photosensitive sensor to collect data within a certain timeframe. During data collection, the conductive atomizing liquid crystal layer 6 is not powered to acquire the light intensity transmitted through the electrically controlled atomizing lens 3, thus avoiding interference from atomization during data acquisition.

[0029] The control motherboard is electrically connected to a Bluetooth communication module, which is used for wireless connection to set the usage time of the electronically controlled atomizing lens 3. The Bluetooth communication module is used for wireless connection between the smart glasses and a mobile phone, and has the functions of setting thresholds such as the usage time period, usage distance, usage tilt angle, and usage light intensity of the electronically controlled atomizing lens 3, as well as uploading data.

[0030] As attached Figure 3-4 As shown in Example 2: Based on Example 1, the eyeglass frame 1 is equipped with an eye drop device, including a reservoir 10, an infusion tube 11, and a spring 12. The reservoir 10 is fixedly installed above the center of the eyeglass frame 1. A spring 12 is fixedly installed on each side of the reservoir 10, and the infusion tube 11 is fixedly installed on each spring 12. One end of the infusion tube 11 is connected to the reservoir 10, and the other end of the infusion tube 11 is equipped with a nozzle 13. The reservoir 10 is equipped with a button 14 with a return spring, and a connecting rod 15 is hinged between the button 14 and the spring 12. The eye drop device allows users to easily use eye drops to moisten their eyes with a single button after wearing glasses, avoiding dry eye problems caused by prolonged eye use. The reservoir 10 stores eye drops. When in use, tilt your head back and press button 14. Button 14 moves downwards, and the connecting rod 15 pushes the spring 12 downwards, causing it to rotate and move the nozzle 13 above the eye. Simultaneously, button 14 ejects the eye drops from the reservoir 10, delivering them through the infusion tubing 11 to the nozzle 13 and dripping them into the eye, thus protecting it. After releasing the button, button 14 moves upwards to reset, and the spring 12 rotates upwards, removing the nozzle 13 from above the eye for easy use with glasses. The infusion tubing 11 and nozzle 13 are made of soft, eye-friendly sanitary-grade silicone and plastic, respectively.

[0031] The reservoir 10 is provided with a filling port 16, and a sealing cap 17 is fixedly installed on the filling port 16. After the liquid level in the reservoir 10 drops, the sealing cap 17 can be opened and eye drops can be added to the reservoir 10 through the filling port 16.

[0032] The bottom of the liquid storage box 10 is provided with an atomizing chamber 18, which is connected to the infusion tubing 11. An ultrasonic atomizer plate 19 is installed inside the atomizing chamber 18 and is electrically connected to the control main board. After the eye drops in the liquid storage box 10 flow into the atomizing chamber 18, the control main board can activate the ultrasonic atomizer plate 19. Through the high-frequency resonance of the ultrasonic atomizer plate 19, the liquid water molecules are broken down to produce a naturally drifting water mist. This water mist can better diffuse within the infusion tubing 11 and then be sprayed onto the eyes from the nozzle 13, improving eye drop efficiency and saving eye drops. Furthermore, an electric lifting module can be installed on the button 14 with a return spring to realize an automatic press-to-spray function.

[0033] A drip hole 20 is provided between the atomizing chamber 18 and the liquid storage box 10. The drip hole 20 is located above the ultrasonic atomizer plate 19 and is equipped with a one-way duckbill valve 21. When the button 14 is pressed, the one-way duckbill valve 21 opens, allowing the drip hole 20 to easily guide the eye drops onto the ultrasonic atomizer plate 19. When the button 14 is released, the one-way duckbill valve 21 closes, acting as a damper to slow down the release of the button 14 and filter air from entering the liquid storage box 10. The lens frame 1 can also be provided with a storage groove that cooperates with the nozzle 13, which can serve to hide and prevent dust.

[0034] Although the present invention has been illustrated and described with reference to preferred embodiments, those skilled in the art will understand that various changes in form and detail are possible within the scope of the claims.< / gb>

Claims

1. Intelligent atomizing myopia control glasses, comprising a frame (1), temples (2), electronically controlled atomizing lenses (3), a control motherboard, and a power module, characterized in that: The electronically controlled atomizing lens (3) is mounted on the frame (1). The electronically controlled atomizing lens (3) includes an anti-blue light film (4), an outer glass layer (5), a conductive atomizing liquid crystal layer (6), and an inner glass layer (7). An anti-reflective coating layer (8) is coated on the front of the conductive atomizing liquid crystal layer (6). The power module is mounted on the temple (2) and is electrically connected to the control motherboard. The control board is located inside the nose part of the eyeglass frame (1) and is electrically connected to the conductive atomized liquid crystal layer (6). The control board is used to control the power module to supply current to the conductive atomized liquid crystal layer (6). When the power module supplies power to the conductive atomized liquid crystal layer (6), its light transmittance decreases and its haze increases. A posture sensor and a distance sensor are electrically connected to the control board. The posture sensor is set on the mirror frame (1) to obtain the left and right tilt angles and front and back tilt angles of the mirror frame (1) in the direction of the plumb line; when the left and right tilt angles and / or the front and back tilt angles are greater than the preset maximum tilt angle, the control motherboard controls the power module to supply power to the conductive atomized liquid crystal layer (6), otherwise it does not supply power. The distance sensor is located in the detection hole (9) in the middle of the bridge of the nose on the front of the eyeglass frame (1) to obtain the actual usage distance; when the actual usage distance is less than the preset minimum usage distance, the control motherboard controls the power module to supply power to the conductive atomized liquid crystal layer (6), otherwise it does not supply power; The eyeglass frame (1) is provided with an eye drop device, including a reservoir (10), an infusion tube (11), and a spring (12). The reservoir (10) is fixedly installed in the upper middle part of the eyeglass frame (1). A spring (12) is fixedly installed on each side of the reservoir (10). The infusion tube (11) is fixedly installed on the spring (12). One end of the infusion tube (11) is connected to the reservoir (10). The other end of the infusion tube (11) is provided with a nozzle (13). The reservoir (10) is provided with a button (14) with a reset spring. A connecting rod (15) is hinged between the button (14) and the spring (12). During the pressing of button (14), button (14) moves down and pushes spring (12) downward through linkage (15) to rotate, moving nozzle (13) above the eye. At the same time, button (14) pushes out eye drops from reservoir (10).

2. The intelligent atomizing myopia control glasses according to claim 1, characterized in that: A photosensitive sensor is electrically connected to the control motherboard. The photosensitive sensor is located on one side of the inner glass layer (7) and is fixedly installed above the nose pad of the frame (1). It is mainly used to obtain the light intensity transmitted through the electronically controlled atomized lens (3). When the light intensity is not within the preset light intensity range, the control motherboard controls the power module to supply power to the conductive atomized liquid crystal layer (6). Otherwise, it does not supply power.

3. The intelligent atomizing myopia control glasses according to claim 1, characterized in that: The control motherboard is electrically connected to a Bluetooth communication module, which is used for Bluetooth wireless connection to set the usage time of the electronically controlled atomizing lens (3).

4. The intelligent atomizing myopia control glasses according to claim 1, characterized in that: The liquid storage box (10) is provided with a filling port (16), and a sealing cap (17) is fixedly installed on the filling port (16).

5. The intelligent atomizing myopia control glasses according to claim 1, characterized in that: The bottom of the liquid storage box (10) is provided with an atomizing chamber (18), which is connected to the infusion tubing (11). An ultrasonic atomizer plate (19) is provided inside the atomizing chamber (18), and the ultrasonic atomizer plate (19) is electrically connected to the control main board.

6. The intelligent atomizing myopia control glasses according to claim 5, characterized in that: A drip hole (20) is provided between the atomizing chamber (18) and the liquid storage box (10). The drip hole (20) is located above the ultrasonic atomizer plate (19). A one-way duckbill valve (21) is provided on the drip hole (20).

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