Intelligent glasses capable of performing polarization control

Abstract

The utility model discloses intelligent glasses capable of carrying out polarization control, and particularly relates to the technical field of intelligent glasses, the intelligent glasses comprise lenses, the outer sides of the lenses are sleeved with a glasses frame, the top of the glasses frame is fixedly connected with a connecting frame, and a polarization control mechanism is arranged between the lenses and the connecting frame; the polarization control mechanism comprises a plurality of light sensors, and the light sensors are fixedly installed on the front side of the connecting frame. Ambient light is monitored through the light sensor, the angle of the lens can be intelligently adjusted according to different light environments, the polarization direction of the light is effectively controlled, glare and reflected light are reduced, clear and comfortable visual experience is provided for a user, and the user experience is improved by combining the change of molecular arrangement of the liquid crystal layer in the lens under different electric fields. The visual quality is improved, the limitation that traditional polarized glasses can only provide a fixed polarized effect is avoided, and the adaptability and accuracy of the polarized function are enhanced.

Description

Technical Field

[0001] The utility model relates to the technical field of smart glasses, and more specifically, to smart glasses capable of performing polarization control. Background Art

[0002] In today's society, people have increasingly higher requirements for the functionality and usage experience of glasses. Whether it is daily travel, outdoor sports, or professional work scenarios, suitable glasses can provide people with better visual support.

[0003] After searching, the Chinese patent with publication number CN212873131U discloses a pair of Bluetooth directional audio fashionable smart glasses. In view of the problems that the Bluetooth smart glasses currently on the market are still very imperfect, generally lack aesthetics in appearance, and the sound is relatively diffuse, the Bluetooth directional audio function is used to achieve long-lasting battery life and a fashionable appearance. It is foldable like ordinary glasses, making it easy to store and carry. In addition, after the smart glasses are connected to smart devices such as mobile phones, they can enjoy audio and answer calls at any time, which improves the use effect. The directional sound output hole is close to the human ear, and the sound output ends of speakers I and II face the directional sound output hole. The sound emitted by speakers I and II is discharged through the two directional sound output holes, and the sound is not easy to diffuse, thereby improving the use effect.

[0004] When people suddenly walk from a relatively soft indoor lighting environment to a bright outdoor environment, or frequently switch between scenes with different lighting conditions, the polarized glasses cannot adapt to the light changes in real time, which may lead to poor visual effects. In some cases, the vision may be affected due to excessive light or glare, causing trouble to the user. Utility Model Content

[0005] In order to overcome the problems and defects in the prior art, the present invention provides smart glasses that can perform polarization control to solve the problems raised in the above background technology.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solution: smart glasses capable of polarization control, comprising a lens, a frame provided on the outer side of the lens, a connecting frame fixedly connected to the top of the frame, and a polarization control mechanism provided between the lens and the connecting frame;

[0007] The polarization control mechanism includes multiple light sensors, which are all fixedly installed on the front side of the connecting frame. A micro motor is fixedly installed on the top of the inner wall of the connecting frame. The output end of the micro motor is fixedly connected to a rotating shaft. An angle offset sensor is fixedly installed on the outside of the rotating shaft. A circuit board is fixedly installed inside the connecting frame. A battery box is fixedly installed inside the connecting frame near the bottom of the circuit board. Batteries are installed inside the battery box. A disassembly and assembly mechanism is provided between the battery box and the connecting frame.

[0008] Preferably, the disassembly and assembly mechanism includes a cover plate, which is installed on one side of the connecting frame. An inner cavity is defined inside the cover plate, a spring is connected to the bottom of the inner wall of the inner cavity, and a slot is defined inside the connecting frame.

[0009] Preferably, a moving block is fixedly connected to the top of the spring, a moving clamping rod is fixedly connected to the top of the moving block, and the clamping slot and the moving clamping rod are movably clamped.

[0010] Preferably, a through slide groove is opened on one side surface of the cover plate, a slider is slidably connected inside the through slide groove, one end of the slider is fixedly connected to a push block, and the other end of the slider is fixedly connected to the moving block.

[0011] Preferably, a connecting plate is fixedly connected to one side of the frame, and a temple is installed on one side of the connecting plate.

[0012] Preferably, the circuit board is electrically connected to the light sensor, the micro motor and the angle offset sensor, the rotating shaft is rotationally connected to the frame and the connecting frame, and the bottom of the rotating shaft is fixedly connected to the lens.

[0013] Preferably, the interior of the lens comprises a first nanocoating layer, a liquid crystal layer and a second nanocoating layer in sequence from back to front.

[0014] The technical effects and advantages of this utility model are:

[0015] 1. Through the monitoring of ambient light by the light sensor, as well as the processing of information by the circuit board and the control of the micro-motor, the lens angle can be intelligently adjusted according to different lighting environments. In strong light environments, such as direct sunlight and reflections on snow, the lens angle can be automatically adjusted. Combined with the changes in the molecular arrangement of the liquid crystal layer in the lens under different electric fields, it effectively controls the polarization direction of light, reduces glare and reflected light, and provides users with a clear and comfortable visual experience, greatly improving visual quality. Due to the presence of the angle offset sensor, a closed-loop control system is formed, which can provide real-time feedback of the lens angle information to the circuit board, making the lens angle adjustment more precise. It can achieve precise polarization effect adjustment according to subtle light changes, avoiding the limitation of traditional polarized glasses that can only provide a fixed polarization effect, and enhancing the adaptability and accuracy of the polarization function.

[0016] 2. The design of the disassembly and assembly mechanism makes it easy for users to replace the battery. When the battery is exhausted, the user can easily operate the push block to drive the slider and moving block to move, compress the spring, and disengage the moving card rod from the slot. Then, the cover can be removed and the battery can be replaced. This reduces the maintenance difficulty for the user and improves the usability and service life of the product. It is convenient for users to operate it themselves without the need for professional tools or technical assistance. The battery in the battery box provides energy for the entire polarization control mechanism, and the circuit board can reasonably distribute electrical energy to ensure the normal operation of components such as the light sensor, micro motor and angle offset sensor. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the overall structure of the utility model.

[0018] Figure 2 It is a rear view structural schematic diagram of the present utility model.

[0019] Figure 3 This is a schematic diagram of the internal structure of the lens of the present invention.

[0020] Figure 4 It is a schematic diagram of a partial sectional side view of the utility model.

[0021] Figure 5 It is a front cross-sectional structural schematic diagram of the present utility model.

[0022] Figure 6 For the utility model Figure 1 Enlarged structural diagram at point A in the middle.

[0023] The accompanying drawings are marked as follows: 1. lens; 2. frame; 3. connecting frame; 4. light sensor; 5. micro motor; 6. rotating shaft; 7. angle offset sensor; 8. circuit board; 9. battery box; 10. battery; 11. cover; 12. inner cavity; 13. spring; 14. moving block; 15. moving rod; 16. slot; 17. slider; 18. push block; 19. through slide groove; 20. connecting plate; 21. temple; 22. first nanocoating; 23. liquid crystal layer; 24. second nanocoating. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0025] As attached Figure 1-6The polarization-controllable smart glasses shown in the figure include a lens 1, a frame 2 is provided on the outer side of the lens 1, a connecting frame 3 is fixedly connected to the top of the frame 2, and a polarization control mechanism is provided between the lens 1 and the connecting frame 3;

[0026] The polarization control mechanism includes multiple light sensors 4, which are all fixedly installed on the front side of the connecting frame 3. A micro motor 5 is fixedly installed on the top of the inner wall of the connecting frame 3. The output end of the micro motor 5 is fixedly connected to a rotating shaft 6. An angle offset sensor 7 is fixedly installed on the outside of the rotating shaft 6. A circuit board 8 is fixedly installed inside the connecting frame 3. A battery box 9 is fixedly installed inside the connecting frame 3 near the bottom of the circuit board 8. A battery 10 is installed inside the battery box 9. A disassembly and assembly mechanism is provided between the battery box 9 and the connecting frame 3.

[0027] As attached Figure 2 、 4 As shown in Figure 6, the disassembly and assembly mechanism includes a cover plate 11, which is mounted on one side of the connecting frame 3. An inner cavity 12 is provided inside the cover plate 11, and a spring 13 is connected to the bottom of the inner wall of the inner cavity 12. A card slot 16 is provided inside the connecting frame 3, and a moving block 14 is fixedly connected to the top of the spring 13. A moving card rod 15 is fixedly connected to the top of the moving block 14, and the card slot 16 and the moving card rod 15 are movably connected. A through slide groove 19 is provided on the surface of one side of the cover plate 11, and a slider 17 is slidably connected to the inside of the through slide groove 19. One end of the slider 17 is fixedly connected to a push block 18, and the other end of the slider 17 is fixedly connected to the moving block 14, which is convenient for disassembly and assembly of the cover plate 11 and replacement of the internal battery. The disassembly and assembly method is simple and convenient and easy to use.

[0028] As attached Figure 1 、 2 As shown in FIG4 , a connecting plate 20 is fixedly connected to one side of the frame 2, and a temple 21 is installed on one side of the connecting plate 20, which can provide a comfortable wearing experience.

[0029] As attached Figure 1 、 5 As shown, the circuit board 8 is electrically connected to the light sensor 4, the micro motor 5 and the angle offset sensor 7, the rotating shaft 6 is rotationally connected to the frame 2 and the connecting frame 3, and the bottom of the rotating shaft 6 is fixedly connected to the lens 1, so as to facilitate fine-tuning the angle of the lens 1.

[0030] As attached Figure 3 As shown, the interior of the lens 1 includes a first nanocoating 22, a liquid crystal layer 23, and a second nanocoating 24 from back to front. Light passes through the first nanocoating 22 and reaches the liquid crystal layer 23. The liquid crystal layer 23 can change its molecular arrangement direction under the action of the electric field, thereby modulating the polarization direction of the light. The first nanocoating 22 and the second nanocoating 24 can further optimize the polarization effect of the light.

[0031] The working principle of the present invention is as follows: multiple light sensors 4 are fixedly mounted on the front side of the connecting frame 3. Their function is to monitor the intensity, polarization direction and other parameters of the ambient light in real time. When light shines on the light sensors 4, the sensors convert the light signals into electrical signals. These electrical signals are then transmitted to the circuit board 8 inside the connecting frame 3. After receiving the signals from the light sensors 4, the circuit board 8 analyzes and processes them according to a preset algorithm. When it is determined that the angle of the polarized lens needs to be adjusted, the circuit board 8 sends a command to the micro motor 5. The output end of the micro motor 5 is fixedly connected to the rotating shaft 6. After receiving the command, the micro motor 5 starts and drives the rotating shaft 6 to rotate. Since the bottom of the rotating shaft 6 is fixedly connected to the lens 1, the rotation of the rotating shaft 6 will drive the lens 1 to rotate synchronously, thereby achieving the adjustment of the lens angle. An angle deviation sensor 7 is fixedly mounted on the outer side of the rotating shaft 6. It can monitor the rotation angle of the rotating shaft 6 in real time, that is, the actual angle change of the lens 1. The angle deviation sensor 7 feeds the monitored angle information back to the circuit board 8, forming a closed-loop control system. The circuit board 8 compares the actual angle feedback with the target angle. If there is a deviation, the control command to the micro motor 5 is adjusted in time to ensure that the lens 1 can be accurately adjusted to the required angle.

[0032] The battery box 9 contains a battery 10 that provides power to the entire polarization control mechanism. The power generated by the battery 10 is transmitted to the circuit board 8, which then distributes the power to various components that require power, such as the light sensor 4, micro motor 5, and angle deviation sensor 7, to ensure their normal operation.

[0033] When the battery 10 needs to be replaced, the disassembly and assembly mechanism is used to operate and push the slider 17 to slide in the sliding groove 19. Since one end of the slider 17 is fixedly connected to the push block 18 and the other end is fixedly connected to the moving block 14, the movement of the slider 17 will drive the moving block 14 to move synchronously, and the moving card rod 15 fixedly connected to the top of the moving block 14 will also move accordingly, compressing the spring 13 to disengage the moving card rod 15 from the card slot 16. At this time, the cover plate 11 can be removed from one side of the connecting frame 3, and then the battery 10 in the battery box 9 can be replaced. After the replacement is completed, the reverse operation is performed to install the cover plate 11 back to the connecting frame 3. The moving card rod 15 is compressed by the spring 13. Under the action of elastic force, it is re-engaged into the card slot 16 to fix the battery box 9. The inside of the lens 1 includes a first nano-coating 22, a liquid crystal layer 23 and a second nano-coating 24 from back to front. When the angle of the lens 1 is adjusted, the light passes through the first nano-coating 22 and reaches the liquid crystal layer 23. The liquid crystal layer 23 can change its molecular arrangement direction under the action of the electric field, thereby modulating the polarization direction of the light. The light modulated by the liquid crystal layer 23 then passes through the second nano-coating 24. The second nano-coating 24 can further optimize the polarization effect of the light, and finally emit light with a suitable polarization direction, thereby achieving the purpose of eliminating glare and improving visual effects.

[0034] Finally, the above embodiments are merely illustrative of the principles and effects of this utility model and are not intended to limit this utility model. Anyone skilled in the art may modify or alter the above embodiments without departing from the spirit and scope of this utility model. Therefore, all equivalent modifications or alterations made by persons skilled in the art without departing from the spirit and technical concepts disclosed in this utility model are intended to be covered by the claims of this utility model.

Claims

1. Smart glasses capable of polarization control, comprising lenses (1), characterized in that: The lens (1) is sheathed with a lens frame (2), the top of the lens frame (2) is fixedly connected to a connecting frame (3), and a polarization control mechanism is provided between the lens (1) and the connecting frame (3); The polarization control mechanism includes a plurality of light sensors (4), and the plurality of light sensors (4) are fixedly mounted on the front side of the connection frame (3); a micro motor (5) is fixedly mounted on the top of the inner wall of the connection frame (3); an output end of the micro motor (5) is fixedly connected to a rotating shaft (6); an angle offset sensor (7) is fixedly mounted on the outer side of the rotating shaft (6); a circuit board (8) is fixedly mounted inside the connection frame (3); a battery box (9) is fixedly mounted inside the connection frame (3) near the bottom of the circuit board (8); a battery (10) is mounted inside the battery box (9); and a disassembly mechanism is provided between the battery box (9) and the connection frame (3).

2. The polarization-controllable smart glasses according to claim 1, wherein: The disassembly and assembly mechanism comprises a cover plate (11), the cover plate (11) being mounted on one side of the connection frame (3), an inner cavity (12) being provided inside the cover plate (11), a spring (13) being connected to the bottom of the inner wall of the inner cavity (12), and a slot (16) being provided inside the connection frame (3).

3. The polarization-controllable smart glasses according to claim 2, wherein: The top of the spring (13) is fixedly connected to a moving block (14), the top of the moving block (14) is fixedly connected to a moving clamping rod (15), and the clamping slot (16) is movably clamped to the moving clamping rod (15).

4. The polarization-controllable smart glasses according to claim 2, wherein: A through slide groove (19) is provided on one side surface of the cover plate (11), a slider (17) is slidably connected inside the through slide groove (19), one end of the slider (17) is fixedly connected to a push block (18), and the other end of the slider (17) is fixedly connected to the moving block (14).

5. The smart glasses capable of polarization control according to claim 1, wherein: A connecting plate (20) is fixedly connected to one side of the mirror frame (2), and a mirror leg (21) is mounted on one side of the connecting plate (20).

6. The polarization-controllable smart glasses according to claim 1, wherein: The circuit board (8) is electrically connected to the light sensor (4), the micro motor (5) and the angle offset sensor (7); the rotating shaft (6) is rotationally connected to the lens frame (2) and the connecting frame (3); and the bottom of the rotating shaft (6) is fixedly connected to the lens (1).

7. The polarization-controllable smart glasses according to claim 1, wherein: The interior of the lens (1) comprises, from back to front, a first nanocoating (22), a liquid crystal layer (23), and a second nanocoating (24).

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