Functional glasses for improving and correcting juvenile myopia and use method thereof

Abstract

The invention provides functional glasses for improving and correcting myopia of teenagers and a use method thereof, and relates to the technical field of vision correction equipment, the functional glasses comprise a glasses frame, glasses legs hinged to two ends of the glasses frame and lenses embedded in the glasses frame; the glasses frame has preset strength, and a distance sensor is arranged on a working face on one side and used for monitoring the distance between eyes and an object in real time; the glasses legs are hollow and are provided with preset accommodating spaces, the accommodating spaces are internally provided with control modules and power modules, and the control modules are used for prompting the wearer; each lens is composed of a first eye using area and a second eye using area, and the working size of the first eye using area is matched with that of the second eye using area. According to the invention, eyes can be helped to keep normal near-vision and far-vision adjusting capabilities, asthenopia caused by excessive adjustment is reduced, and myopia is promoted to be deepened; and the device also has the adjusting capability of exercising ciliary muscles and has the effects of improving and correcting in time.

Description

Technical Field

[0001] The present invention relates to the technical field of vision correction equipment, and in particular to functional glasses for improving and correcting juvenile myopia and a method of using the same. Background Art

[0002] In recent years, the problem of myopia among young people has become increasingly serious, showing a trend of younger age and severe severity. The incidence of myopia among young people in my country has continued to rise in all age groups. This not only causes many inconveniences to the daily life and study of young people, but also triggers a series of serious eye complications, posing a huge threat to the future vision health of young people.

[0003] Traditional glasses only have a single vision correction function, which helps myopic patients see objects clearly through lenses with fixed refractive power, but cannot effectively relieve the eye's adjustment pressure. The eyes are constantly in a tense adjustment state, which can easily cause visual fatigue and accelerate the development of myopia. In addition, traditional glasses are not designed with partitions based on the needs of near and far eye use, and cannot achieve the rational use of the eye's adjustment function, which is not conducive to improving and correcting myopia. In addition, the smart glasses now on the market focus more on entertainment, and lack substantial and effective functions in improving and correcting myopia. Summary of the Invention

[0004] The purpose of the present invention is to provide a functional pair of glasses for improving and correcting juvenile myopia and a method of using the same, so as to solve the technical problems existing in the prior art.

[0005] In order to achieve the above-mentioned object of the invention, the technical solution adopted by the present invention is:

[0006] Functional glasses for improving and correcting juvenile myopia and a method for using the same, comprising: a frame, temples hinged to both ends of the frame, and lenses embedded in the frame; the frame has a preset strength, and a distance sensor is provided on one working surface, the distance sensor is used to monitor the distance between the eye and an object in real time; the temples are hollow inside and have a preset accommodating space, a control module and a power module are provided in the accommodating space, the control module is used to prompt the wearer; the lenses consist of a first eye area and a second eye area, and the working sizes of the first eye area and the second eye area are adapted to each other.

[0007] Furthermore, the frame is provided with a first indicator light and a second indicator light in sequence along its longitudinal direction; the central axis of the first indicator light coincides with the central axis of the first eye area; the central axis of the second indicator light coincides with the central axis of the second eye area; the first indicator light and the second indicator light are electrically connected to the control module.

[0008] Furthermore, the control module includes: a voice prompt unit, which is arranged on the opposite side of the temple, and is used to issue a voice prompt to the wearer to adjust the eye distance; a vibration prompt unit, which is arranged at the contact end of the temple and the ear, and is used to issue a vibration prompt to the wearer to correct bad eye behavior in time; a data receiving and processing unit, which is used to receive data information from the distance sensor, and process the data information, remove noise interference, correct data deviation, and transmit the processed data to the instruction generation unit; the instruction generation unit compares the processed data with preset algorithms and rules, determines the eye status of the teenager, and generates relevant instructions, and transmits the relevant instructions to the voice prompt unit, vibration enhancement unit, first prompt light and second prompt light; a communication unit, which uses wireless communication technology to transmit the teenager's eye habit data to the mobile APP.

[0009] Furthermore, the first eye area is composed of concave lenses, and the working surface is coated with an anti-reflection coating; the second eye area is composed of a combination of prismatic lenses, and the working surface is coated with an anti-blue light coating.

[0010] Furthermore, the method includes the following steps: S1: the wearer is equipped with lenses with corresponding refractive power through a vision test, intraocular pressure measurement, fundus examination and axial length test; S2: the wearer needs to wear the present invention throughout the entire process of using his eyes. When viewing distant objects, the wearer's lower eyelid is lower than or flush with the boundary line of the first eye area and the second eye area and views the distant object through the first eye area; when viewing objects at a distance of 28-35 cm, the wearer lowers his head slightly and views nearby objects through the second eye area; S3: when the distance sensor detects bad eye habits, the control module corrects the wearer's posture through the voice prompt unit and the vibration enhancement unit, and at the same time, the mobile APP will synchronously record the eye habit data; at this time, the control module transmits the corresponding instructions to the first prompt light or the second prompt light according to the record of the distance sensor to make it flash, prompting the wearer to select the corresponding first eye area and second eye area for viewing according to the distance of the object; S4: the wearer undergoes a vision examination according to the preset period and adjusts the refractive power of the lens in time.

[0011] Compared with the prior art, the present invention has the following beneficial effects:

[0012] (1) The arrangement of the first and second eye zones of the present invention enables selection of the corresponding eye zone according to the distance of the object, thereby helping the eyes maintain normal near and far vision accommodation, reducing visual fatigue caused by over-accommodation and promoting myopia progression; it also has the ability to exercise the ciliary muscle's accommodation ability, achieving timely improvement and correction effects;

[0013] (2) The present invention, through the arrangement of the sensor, the control module, the first prompt light, and the second prompt light, can, when the sitting posture is not standard or the eye distance is not correct, the data receiving and processing unit receives the data signal from the distance sensor and transmits the digital signal to the instruction generating unit, and then transmits the corresponding instruction to the voice prompting unit, the vibration enhancement unit, the first prompt light, and the second prompt light. The voice prompting unit and the vibration enhancement unit simultaneously issue prompts to remind the wearer to correct the bad eye behavior in time. At the same time, the flashing of the first prompt light or the second prompt light can attract the wearer's attention and prompt the wearer to select the corresponding eye area for viewing according to the distance of the object, thereby helping young people use glasses more scientifically and rationally and improving the improvement and correction effect;

[0014] (3) The present invention can ensure that the present invention always adapts to the vision conditions of teenagers through a scientific and correct wearing method, and continuously and effectively improves and corrects myopia. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 A perspective view of the present invention;

[0016] Figure 2 It is an overall diagram of the present invention;

[0017] Figure 3 is a side view of the present invention;

[0018] Figure 4 It is a rear view of the present invention;

[0019] Figure 5 It is an enlarged view of part A of the present invention;

[0020] In the figure: 1. Frame; 2. Temple; 3. Lens; 4. First eye area; 5. Second eye area; 6. Distance sensor; 7. Nose pad; 8. First indicator light; 9. Second indicator light. DETAILED DESCRIPTION

[0021] To make the contents of the present invention more clearly understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings of the embodiments of the present invention. Identical parts are denoted by the same reference numerals. It should be noted that the terms "front," "rear," "left," "right," "up," and "down" used in the following description refer to directions in the accompanying drawings, and the terms "inward" and "outward" refer to directions toward or away from the geometric center of a particular component, respectively.

[0022] like Figure 1-2As shown, in this embodiment, there is provided a functional glasses for improving and correcting myopia in adolescents and a method of using the same, comprising: a frame 1, temples 2 hinged to both ends of the frame 1, and lenses 3 embedded in the frame 1; the frame 1 has a preset strength, and a distance sensor 6 is provided on one side of the working surface, and the distance sensor 6 is used to monitor the distance between the eye and the object in real time; a nose pad 7 is symmetrically provided on the other side of the working surface of the frame 1; the model of the distance sensor 6 is VL53L0X, which calculates the distance by measuring the time from emission to reception of a light pulse, and can cover distance monitoring in a variety of eye use scenarios, thereby transmitting data signals to a control module; the temples 2 are hollow inside and have a preset accommodating space, and the A control module and a power module are provided in the accommodating space, and the control module is used to give prompts to the wearer; the power module is a lithium-ion polymer battery, which can better fit the shape of the temple 2, and its own volume is small, does not take up too much space, and can reduce the burden on the wearer's ears; the control module includes: a voice prompt unit, which is provided on the opposite side of the temple 2, and is used to issue a voice prompt to the wearer to adjust the eye distance; when the distance sensor 6 detects that the distance between the eyes and objects such as books and electronic screens is too close, the voice prompt unit promptly issues a prompt sound to inform the wearer to adjust the eye distance or correct the eye posture in time; a vibration prompt unit, which is provided at the contact end of the temple 2 and the ear, can better transmit vibrations The vibration prompting unit is used to send vibrations to remind the wearer to correct bad eye behavior in time; the vibration prompting unit is used as an auxiliary method of the voice prompting unit. When the wearer is in a noisy environment, the vibration prompting unit may not hear the prompt sound issued by the voice prompting unit. At this time, the vibration prompting unit uses periodic slight vibrations to tactilely remind the teenager of the bad eye behavior, ensuring that the reminder information can be received, and further strengthening the correction effect of bad eye habits; the data receiving and processing unit is used to receive the data information from the distance sensor 6, and process the data information, remove noise interference, correct data deviation, and transmit the processed data to the instruction generating unit; the instruction generating unit compares the processed data with the preset algorithm and The rules are compared to judge the eye status of the teenagers, and relevant instructions are generated and transmitted to the voice prompt unit, the vibration enhancement unit, the first prompt light 8 and the second prompt light 9; by setting the eye distance to be kept above 28-35cm in the instruction generation unit, when the distance detected by the distance sensor 6 is less than the preset threshold, it is determined that the eye distance is too close, and instructions are issued to the corresponding components; the communication unit uses wireless communication technology to transmit the eye habit data of the teenagers to the mobile terminal APP, and the mobile terminal APP can record the eye habit data one by one, so that parents can fully understand the eye usage status of their children in each time period, provide timely supervision and guidance, and jointly promote teenagers to develop good eye habits;The lens 3 is composed of a first eye area 4 and a second eye area 5, and the working sizes of the first eye area 4 and the second eye area 5 are adapted to each other; the first eye area 4 is composed of a concave lens, which is thin in the center and thicker at the edges, which can make light converge on the retina after entering the eye, thereby correcting myopia. The working surface of the first eye area 4 is coated with an anti-reflective coating, and the reflective coating can reduce the reflected light on the surface of the lens 3 and improve the transmittance; the second eye area 5 is composed of a combination of prismatic lenses, which is thicker in the center and thinner at the edges. This design can present foggy vision and reverse adjustment, thereby relaxing the ciliary muscle of the eye. The working surface of the second eye area 5 is coated with an anti-blue light coating, and the anti-blue light coating can filter out harmful blue light emitted by electronic devices to protect the eyes The lens 3 is an aspherical design, its surface meticulously treated using nanotechnology or vacuum coating technology. It integrates multiple outstanding features, including excellent radiation protection, ultra-hardness, and ultra-wear resistance. It can effectively shield radiation generated by various electronic devices, providing all-round protection for the eyes. At the same time, its strong UV protection can block UV damage to the eyes and reduce the potential risk of eye diseases. Furthermore, the lens 3 has an anti-static function, reducing dust absorption and keeping the lens surface clean. Its anti-blue light properties can filter out harmful blue light and relieve eye fatigue caused by prolonged eye use. Furthermore, the anti-fog design of the lens 3 ensures that the lens 3 remains clear even in environments with fluctuating temperatures, without being disturbed by fog.

[0023] like Figure 2-5 As shown, the frame 1 is provided with a first prompt light 8 and a second prompt light 9 in sequence along its longitudinal direction; the central axis of the first prompt light 8 coincides with the central axis of the first eye area 4; the central axis of the second prompt light 9 coincides with the central axis of the second eye area 5; the first prompt light 8 and the second prompt light 9 are electrically connected to the control module; the setting of the first prompt light 8 and the second prompt light 9 can promptly remind the wearer that he should choose the corresponding flashing eye area for viewing, and both use LED lamp beads with model 3528LED, which are small in size and suitable for embedding in the frame 1. The light of the first prompt light 8 is green, and the light of the second prompt light 9 is blue. The flashing prompts of the prompt lights make the wearer subconsciously watch the corresponding eye area, thereby improving the efficiency of vision correction.

[0024] Furthermore, this embodiment provides functional glasses for improving and correcting juvenile myopia and a method for using the same, including the following steps:

[0025] S1: The wearer undergoes vision test, intraocular pressure measurement, fundus examination and axial length test and is fitted with lenses with corresponding diopter 3;

[0026] S2: The wearer needs to wear the present invention at all times when using their eyes. When viewing distant objects, the wearer's lower eyelid should be lower than or flush with the boundary between the first eye area 4 and the second eye area 5, and the wearer should view distant objects through the first eye area 4. When viewing objects 28-35 cm away, the wearer should slightly lower their head and view nearby objects through the second eye area 5. When first wearing the device, the wearer should pay attention to finding a suitable distance and cultivate the habit of reading and writing at the above distance. Once the wearer gets used to it, they will feel a noticeable sense of refreshment in their eyes.

[0027] S3: When the distance sensor 6 detects bad eye habits, the control module corrects the wearer's posture through the voice prompt unit and the vibration enhancement unit. At the same time, the mobile terminal APP will synchronously record the eye habit data; at this time, the control module transmits the corresponding instruction to the first prompt light 8 or the second prompt light 9 according to the record of the distance sensor 6 to make it flash, prompting the wearer to select the corresponding first eye area 4 and second eye area 5 for viewing according to the distance of the object; specifically, the instruction generation unit controls the first prompt light 8 or the second prompt light 9 to flash according to the data signal of the distance sensor 6, and the flashing frequency is 2-3 times / second, ensuring that the wearer can clearly perceive the reminder without causing visual interference;

[0028] S4: The wearer undergoes vision examination according to the preset period and adjusts the lens by 3 diopters in time; specifically, the review time is once a week in the first month and once every two weeks thereafter.

[0029] It should be noted that when the present invention is in use, the wearer should consciously use the second eye zone 5 during leisure and break time, 3-4 times a day, each time for 5-8 minutes to try to search for blurred distant targets. The longer the viewing time, the better the effect. During the use of the present invention, the wearer should insist on doing eye exercises, multi-dimensional eye exercises, eye rotation or horizontal 8 eye exercises, and slowly move the eyeballs to the limit of the eye area, at least 3 times a day. Teenagers and children can improve and protect their eyesight when studying in class, reading, doing homework, and using electronic products, and use their eyes to protect their eyes and eliminate visual fatigue.

[0030] When the temples 2 need to be cleaned, wash them with water containing a small amount of detergent, then rinse with clean water and wipe dry.

[0031] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions and improvements made within the spirit and principles of the present invention shall be included in the scope of protection of the present invention.

Claims

1. A functional pair of glasses for improving and correcting myopia in adolescents, characterized by: include: A glasses frame (1), glasses legs (2) hinged to both ends of the glasses frame (1), and a lens (3) embedded in the glasses frame (1); The frame (1) has a preset strength, and a distance sensor (6) is provided on one side of the working surface, and the distance sensor (6) is used to monitor the distance between the eye and the object in real time; The temple (2) is hollow inside and has a preset accommodation space, a control module and a power module are arranged in the accommodation space, and the control module is used to prompt the wearer; The lens (3) consists of a first eye area (4) and a second eye area (5), and the working sizes of the first eye area (4) and the second eye area (5) are adapted to each other.

2. The functional glasses for improving and correcting juvenile myopia according to claim 1, characterized in that: The frame (1) is provided with a first prompt light (8) and a second prompt light (9) in sequence along its longitudinal direction; the central axis of the first prompt light (8) coincides with the central axis of the first eye area (4); the central axis of the second prompt light (9) coincides with the central axis of the second eye area (5); the first prompt light (8) and the second prompt light (9) are electrically connected to the control module.

3. The functional glasses for improving and correcting juvenile myopia according to claim 2, characterized in that: The control module includes: A voice prompting unit is provided on the opposite side of the temple (2) and is used to issue a voice prompt to the wearer to adjust the eye distance; A vibration prompting unit is provided at the end of the temple (2) that contacts the ear and is used to generate vibrations to prompt the wearer to promptly correct bad eye behavior; A data receiving and processing unit, configured to receive data information from the distance sensor (6), process the data information, remove noise interference, correct data deviation, and transmit the processed data to the instruction generation unit; An instruction generating unit compares the processed data with a preset algorithm and rules, determines the eye status of the adolescent, generates relevant instructions, and transmits the relevant instructions to the voice prompt unit, the vibration enhancement unit, the first prompt light (8), and the second prompt light (9); The communication unit uses wireless communication technology to transmit the teenagers' eye habits data to the mobile APP.

4. The functional glasses for improving and correcting juvenile myopia according to claim 1, characterized in that: The first eye-use area (4) is composed of concave lenses, and the working surface is coated with an anti-reflection coating; the second eye-use area (5) is composed of a combination of prism lenses, and the working surface is coated with an anti-blue light coating.

5. The functional glasses for improving and correcting juvenile myopia and the method of using the same according to any one of claims 1 to 4, characterized in that: The following steps are involved: S1: The wearer is fitted with lenses with corresponding diopters after undergoing vision test, intraocular pressure measurement, fundus examination and axial length test (3); S2: The wearer needs to wear the present invention throughout the entire process of using the eyes. When viewing distant objects, the wearer's lower eyelid is lower than or flush with the boundary line between the first eye area (4) and the second eye area (5), and the wearer views distant objects through the first eye area (4); when viewing objects 28-35 cm away, the wearer slightly lowers his head and views nearby objects through the second eye area (5); S3: When the distance sensor (6) detects a bad eye habit, the control module corrects the wearer's posture through the voice prompt unit and the vibration enhancement unit, and at the same time, the mobile terminal APP will synchronously record the eye habit data; at this time, the control module transmits the corresponding instruction to the first prompt light (8) or the second prompt light (9) according to the record of the distance sensor (6) to make it flash, prompting the wearer to select the corresponding first eye area (4) and second eye area (5) for viewing according to the distance of the object; S4: The wearer undergoes a vision checkup according to a preset period and adjusts the diopter of the lens (3) in a timely manner.

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