Retina eye protection intelligent glasses

Abstract

The invention provides retina eye-protection intelligent glasses which comprise a glasses frame, a lens assembly is fixedly arranged in the glasses frame, a flexible detector and a nose frame are fixedly connected to the rear side wall of the glasses frame, an alarm lamp is fixedly connected to the nose frame, and an eye-protection lamp is fixedly connected to the top of the glasses frame. A flexible solar panel is fixedly connected to the front side wall of the spectacle frame, a connecting piece is fixedly connected to the side wall of the spectacle frame, and a connecting block is rotationally connected to the connecting piece. The electronic control liquid crystal sheet and the quantum dot film are arranged, the combination of the electronic control liquid crystal sheet and the quantum dot film is utilized to control the arrangement angle of liquid crystal molecules and dynamically adjust the polarization direction of incident light, and the wavelength conversion characteristic of a quantum dot material is combined to realize real-time optimization of spectral energy distribution. Furthermore, the light transmittance of the lens assembly can be actively reduced or improved, and the quantum dot film can attenuate the 400-450 nm spectral intensity so as to reduce the stimulation of light to eyes.

Description

Technical Field

[0001] The present invention relates to the technical field of glasses, and specifically to a retinal eye protection intelligent glasses. Background Art

[0002] With the continuous improvement of people's living standards, various electronic products are flooding into modern people's lives. During the process of people's long-term exposure to electronics, the eyes observe nearby objects for a long time, resulting in the eye muscles not being effectively rested for a long time and causing fatigue, which in turn leads to eye problems such as myopia.

[0003] With the continuous progress of technology, intelligent glasses have entered people's lives. Intelligent glasses are a type of electronic product worn by users on their heads. Through intelligent glasses, users can achieve functions such as real-time video communication, online dynamic games, audio-visual interaction, and information consultation. However, this also further increases the use of the eyes. Although existing intelligent glasses have a reminder function, such as having a vibration function set on the glasses, when it detects that the eye use time is too long or the blinking frequency is too low, it will use vibration for reminder. However, the vibration will cause discomfort, especially around the eyes. Moreover, existing intelligent glasses have comprehensive functions but also consume a large amount of power, resulting in a short battery life. Summary of the Invention

[0004] Technical Problems to be Solved In view of the deficiencies of the prior art, the present invention provides a retinal eye protection intelligent glasses, which solves the problems that existing intelligent glasses are prone to discomfort when using vibration for reminder and have a short battery life.

[0005] Technical Solutions To achieve the above objectives, the present invention is realized through the following technical solutions: A retinal eye protection intelligent glasses, including a glasses frame, a lens assembly is fixedly arranged inside the glasses frame, a flexible detector and a nose bridge are fixedly connected to the rear side wall of the glasses frame, an alarm lamp is fixedly connected to the nose bridge, a eye protection lamp is fixedly connected to the top of the glasses frame, a flexible solar panel is fixedly connected to the front side wall of the glasses frame, a connecting piece is fixedly connected to the side wall of the glasses frame, a connecting block is rotatably connected to the connecting piece, a temple is fixedly connected to the rear side wall of the connecting block, a sealing plate is clamped on the side wall of the temple, and a controller and a storage battery are fixedly connected inside the temple.

[0006] Preferably, the lens assembly includes an electro-controlled liquid crystal sheet, a quantum dot film, a front protection sheet, a flexible film, a piezoelectric ceramic, and a rear lens. The quantum dot film is fixedly connected behind the electro-controlled liquid crystal sheet, the front protection sheet is fixedly connected to the front side wall of the electro-controlled liquid crystal sheet, the flexible film is arranged behind the quantum dot film, the piezoelectric ceramic is fixedly connected to the top of the flexible film, and the rear lens is arranged behind the flexible film.

[0007] Preferably, the flexible film is a film filled with a transparent liquid, the front protective sheet is a plexiglass plano-convex lens, and the rear lens is one of a myopic lens, a presbyopic lens, or a plano lens without diopter.

[0008] Preferably, the number of the lens assembly, the flexible detector, the nose bridge, the warning light, the connecting member, the connecting block, the temple, the sealing plate, the controller, and the battery is two, and they are symmetrically distributed on the spectacle frame.

[0009] Preferably, both the spectacle frame and the temple are made of a carbon fiber magnesium alloy composite material.

[0010] Preferably, the piezoelectric ceramics are all located inside the spectacle frame.

[0011] Preferably, the flexible detector is annular and is located outside the lens assembly.

[0012] Preferably, the controller includes a main control chip, a charging module, an alarm module, a switch module, and a communication module.

[0013] Preferably, the nose bridge is made of a medical silicone and shape memory alloy composite.

[0014] Advantageous Effects The present invention provides a retinal eye protection intelligent glasses, which has the following advantageous effects: 1. By providing the electro-controlled liquid crystal sheet and the quantum dot film, the combination of the electro-controlled liquid crystal sheet and the quantum dot film can control the arrangement angle of the liquid crystal molecules, dynamically adjust the polarization direction of the incident light, and combine with the wavelength conversion characteristics of the quantum dot material to realize the real-time optimization of the spectral energy distribution. Furthermore, the light transmittance of the lens assembly can be actively decreased or increased. The quantum dot film can also attenuate the spectral intensity of 400 - 450 nm, thereby reducing the stimulation of light to the eyes.

[0015] 2. By providing the front protective sheet, the flexible film, the piezoelectric ceramics, and the rear lens, the piezoelectric ceramics deform after being energized, and this deformation drives the connected flexible film to deform, so that the focal length of the flexible film changes. The change in the focal length causes the projection position of the light entering the eyes on the retina to change, and thus the vision of the wearer becomes blurred, thereby more gently prompting eye health.

[0016] 3. By providing the flexible solar panel, the battery can be continuously charged, thereby improving the battery life. Description of the Drawings

[0017] Figure 1 is the front view of a retinal eye protection intelligent glasses proposed by the present invention; Figure 2 is the schematic diagram of the frame structure of a retinal eye protection intelligent glasses proposed by the present invention; Figure 3 Schematic cross-sectional structure diagram of a lens assembly of a retinal eye protection smart glasses proposed by the present invention; Figure 4 Schematic internal structure diagram of a temple of a retinal eye protection smart glasses proposed by the present invention; Figure 5 Front view of a retinal eye protection smart glasses proposed by the present invention; Figure 6 Schematic diagram of module connection of a retinal eye protection smart glasses proposed by the present invention.

[0018] Among them, 1. Eyeglass frame; 2. Lens assembly; 3. Flexible detector; 4. Nose bridge; 5. Alarm light; 6. Connector; 7. Eye protection lamp; 8. Flexible solar panel; 9. Connection block; 10. Temple; 11. Sealing plate; 12. Controller; 13. Battery; 201. Electro-controlled liquid crystal sheet; 202. Quantum dot film; 203. Front protection sheet; 204. Flexible film; 205. Film holder; 206. Piezoelectric ceramic; 207. Rear lens. Specific embodiments

[0019] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.

[0020] In the description of the present invention, it should be understood that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings, and is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be understood as a limitation of the present invention. In addition, the terms "first", "second", etc. are only used for descriptive purposes, and cannot be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Thus, the features defined with "first", "second", etc. may explicitly or implicitly include one or more of such features. In the description of the present invention, unless otherwise specified, the meaning of "a plurality" is two or more.

[0021] In the description of the present invention, it should be noted that unless otherwise clearly specified and defined, the terms "installation", "connection", and "coupling" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection: it can be a mechanical connection or an electrical connection: it can be a direct connection or an indirect connection through an intermediate medium, and it can be the communication inside two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0022] As Figure 1-6 shown, an embodiment of the present invention provides a retinal eye protection smart glasses, including a spectacle frame 1, a lens assembly 2 is fixedly arranged inside the spectacle frame 1, a flexible detector 3 and a nose bridge 4 are fixedly connected to the rear side wall of the spectacle frame 1. The flexible detector 3 is annular and is located outside the lens assembly 2. The flexible detector is prepared by using an organic photovoltaic material such as P3HT:PCBM, and is arranged along the inner edge of the spectacle frame to realize real-time monitoring of the retinal metabolic state within a 120° visual field range. It can penetrate the eyeball directly to the inside of the retina and detect the blood oxygen saturation of the retinal choroid capillaries. When it drops below 92%, an electrical signal is output and cooperates with other components for prompting. An alarm lamp 5 is fixedly connected to the nose bridge 4, and the alarm lamp 5 generates a flashing light prompt. A eye protection lamp 7 is fixedly connected to the top of the spectacle frame 1. The eye protection lamp 7 integrates a cold and warm light LED array, which can generate cold light LEDs and warm light LEDs. The cold light LEDs suppress the blue light peak, and the warm light LEDs balance the color temperature, so as to adjust the reflection on the glasses. A flexible solar panel 8 is fixedly connected to the front side wall of the spectacle frame 1, which can generate electricity by using external light, making the battery 13 in the glasses have a stronger endurance. A connecting piece 6 is fixedly connected to the side wall of the spectacle frame 1, a connecting block 9 is rotatably connected to the connecting piece 6, a spectacle leg 10 is fixedly connected to the rear side wall of the connecting block 9, a sealing plate 11 is clamped on the side wall of the spectacle leg 10, the sealing plate 11 can be disassembled, and at the same time, a sealing strip is used between the sealing plate 11 and the spectacle leg 10 for sealing to ensure its sealing performance. A controller 12 and a battery 13 are fixedly connected to the inside of the spectacle leg 10. The controller 12 can orderly control the lens assembly 2, the flexible detector 3, the alarm lamp 5 and the eye protection lamp 7 on the unit. The battery 13 provides power support for the unilateral electrical components, and at the same time makes the power of the glasses more sufficient and the endurance time longer.

[0023] The controller 12 includes a main control chip, a charging module, an alarm module, a switch module and a communication module. The main control chip is the core of the controller 12. The charging module can provide charging protection for the battery 13. The switch module enables the controller 12 to orderly control each electrical component connected thereto. The communication module enables the glasses to communicate and connect with external devices.

[0024] The lens assembly 2 includes an electro-controlled liquid crystal sheet 201, a quantum dot thin film 202, a front protection sheet 203, a flexible film 204, a piezoelectric ceramic 206, and a rear lens 207. A quantum dot thin film 202 is fixedly connected to the rear of the electro-controlled liquid crystal sheet 201. The combination of the electro-controlled liquid crystal sheet 201 and the quantum dot thin film 202 can control the arrangement angle of liquid crystal molecules, dynamically adjust the polarization direction of incident light, and combine with the wavelength conversion characteristics of quantum dot materials to realize real-time optimization of the spectral energy distribution. Furthermore, the light transmittance of the lens assembly 2 can be actively decreased or increased. The quantum dot thin film 202 can also attenuate the spectral intensity of 400 - 450 nm to reduce the irritation of light to the eyes. A front protection sheet 203 is fixedly connected to the front side wall of the electro-controlled liquid crystal sheet 201. A flexible film 204 is arranged behind the quantum dot thin film 202. A piezoelectric ceramic 206 is fixedly connected to the top of the flexible film 204. A rear lens 207 is arranged behind the flexible film 204. The flexible film 204 is a film filled with a transparent liquid. The front protection sheet 203 is an organic glass plano-convex lens. The rear lens 207 is one of a myopia lens, a presbyopia lens, or a plano lens without diopter, and can be adaptively assembled according to the wearer. After assembly, the focal length of the lens body jointly composed of the electro-controlled liquid crystal sheet 201, the quantum dot thin film 202, the front protection sheet 203, the flexible film 204, and the rear lens 207 is the lens focal length.

[0025] The piezoelectric ceramics 206 are all located inside the spectacle frame 1. After being electrified, the piezoelectric ceramics 206 deform, and this deformation drives the connected flexible film 204 to deform, causing the focal length of the flexible film 204 to change. The change in the focal length causes the projection position of the light entering the eye on the retina to change, and thus the wearer's vision becomes blurred.

[0026] The numbers of the lens assembly 2, the flexible detector 3, the nose bridge 4, the alarm lamp 5, the connecting piece 6, the connecting block 9, the temple 10, the sealing plate 11, the controller 12, and the battery 13 are all set to two, and they are symmetrically distributed on the spectacle frame 1. There are independent power supply and control systems on both sides, improving the total power and battery life.

[0027] Both the spectacle frame 1 and the temple 10 are made of a carbon fiber magnesium alloy hybrid material, making the spectacle frame 1 and the temple 10 lighter and more ductile, and at the same time, they can evenly conduct heat to avoid excessive heat concentration during use.

[0028] The nose bridge 4 is made of a medical silicone and shape memory alloy composite body, which can adapt to different nasal curvatures and can return to its original state when not in use.

[0029] Working principle: When a person wears the glasses, the flexible detector 3 located at the rear side of the spectacle frame 1 can penetrate through the eyeball to reach the inside of the retina and detect the blood oxygen saturation of the retinal choroid capillaries. When it drops below 92%, an electrical signal is output. The output electrical signal enters the controller 12, and then an electrical signal is sent to the lens assembly 2 through the switch module. The electrical signal causes the piezoelectric ceramic 206 to work and squeeze the flexible film 204 to deform it, thereby changing the focal length of the flexible film 204, and further changing the projection position of the light entering the eye on the retina, and further making the wearer's vision blurred, so as to prompt the wearer of eye health. At the same time, the electrical signal output by the switch module is sent to the electro-controlled liquid crystal sheet 201 and the quantum dot thin film 202. By controlling the arrangement angle of the liquid crystal molecules with voltage, the polarization direction of the incident light is dynamically adjusted. Combining with the wavelength conversion characteristics of the quantum dot material, the real-time optimization of the spectral energy distribution is realized, and then the light transmittance of the lens assembly 2 can be actively decreased to further prompt eye health; the electro-controlled liquid crystal sheet 201 and the quantum dot thin film 202 can also passively detect the change of the light environment from outdoors to indoors or from indoors to outdoors, so as to passively activate the arrangement angle of the liquid crystal molecules, dynamically adjust the polarization direction of the incident light, and increase or decrease the light transmittance by combining with the wavelength conversion characteristics of the quantum dot material. Among them, the quantum dot thin film 202 can also attenuate the spectral intensity of 400-450nm to reduce the stimulation of light to the eyes; the flexible solar panel 8 located on the outer side of the spectacle frame 1 can continuously charge the storage battery 13, thereby improving the battery life. The content not described in detail in this specification belongs to the prior art well-known to those skilled in the art.

[0030] Although the embodiments of the present invention have been shown and described, for those of ordinary skill in the art, it can be understood that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A retina-protecting intelligent glasses, comprising a spectacle frame (1), characterized in that: Inside the spectacle frame (1), a lens assembly (2) is fixedly arranged. A flexible detector (3) and a nose bridge (4) are fixedly connected to the rear side wall of the spectacle frame (1). An alarm lamp (5) is fixedly connected to the nose bridge (4). A eye protection lamp (7) is fixedly connected to the top of the spectacle frame (1). A flexible solar panel (8) is fixedly connected to the front side wall of the spectacle frame (1). A connecting piece (6) is fixedly connected to the side wall of the spectacle frame (1). A connecting block (9) is rotatably connected to the connecting piece (6). A spectacle leg (10) is fixedly connected to the rear side wall of the connecting block (9). A sealing plate (11) is clamped on the side wall of the spectacle leg (10). A controller (12) and a storage battery (13) are fixedly connected inside the spectacle leg (10).

2. The intelligent retinal eye protection glasses according to claim 1, wherein: The lens assembly (2) includes an electro - controlled liquid crystal sheet (201), a quantum dot thin film (202), a front protection sheet (203), a flexible film (204), a piezoelectric ceramic (206) and a rear lens (207). The quantum dot thin film (202) is fixedly connected to the rear of the electro - controlled liquid crystal sheet (201). The front protection sheet (203) is fixedly connected to the front side wall of the electro - controlled liquid crystal sheet (201). The flexible film (204) is arranged behind the quantum dot thin film (202). The piezoelectric ceramic (206) is fixedly connected to the top of the flexible film (204). The rear lens (207) is arranged behind the flexible film (204).

3. The intelligent retina eye protection glasses according to claim 2, wherein: The flexible film (204) is a film filled with transparent liquid. The front protection sheet (203) is an organic glass plano - convex lens. The rear lens (207) is one of a myopia lens, a presbyopia lens or a plano - lens without diopter.

4. The intelligent retina eye protection glasses according to claim 1, characterized in that: The numbers of the lens assembly (2), the flexible detector (3), the nose bridge (4), the alarm lamp (5), the connecting piece (6), the connecting block (9), the spectacle leg (10), the sealing plate (11), the controller (12) and the storage battery (13) are all set to two and are symmetrically distributed on the spectacle frame (1).

5. The intelligent retina eye protection glasses according to claim 1, characterized in that: Both the spectacle frame (1) and the spectacle leg (10) are made of a carbon fiber - magnesium alloy hybrid material.

6. The intelligent retina eye protection glasses according to claim 2, characterized in that: The piezoelectric ceramic (206) is located inside the spectacle frame (1).

7. The intelligent retina eye protection glasses according to claim 1, characterized in that: The flexible detector (3) is in a ring shape and is located outside the lens assembly (2).

8. The intelligent retina-protecting glasses according to claim 1, wherein: The controller (12) includes a main control chip, a charging module, an alarm module, a switch module and a communication module.

9. The intelligent retina-protecting glasses according to claim 1, characterized in that: The nose bridge (4) is made of a medical silicone and shape - memory alloy composite.

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