Intelligent glasses

Abstract

The utility model provides intelligent glasses which comprise a glasses frame assembly and glasses leg assemblies, and further comprise a rotating shaft mechanism which is connected with the glasses frame assembly and the glasses leg assemblies and enables the glasses leg assemblies to rotate relative to the glasses frame assembly, so that the glasses frame assembly and the glasses leg assemblies are in a folded state or an unfolded state; the magnet component and the Hall sensing component are matched with each other, the magnet component is arranged on the rotating shaft mechanism, the Hall sensing component is arranged on the glasses leg assembly, and the magnet component and the Hall sensing component are located on the two opposite sides of the rotating axis of the rotating shaft mechanism. The Hall sensing part detects the magnetic field of the magnet part, and the display screen of the intelligent glasses is controlled to be turned off according to the detection result of the Hall sensing part. According to the intelligent glasses, the opening and closing of the screen are controlled by adopting Hall sensing, and the on or off of the display screen can be automatically controlled only by simply folding or unfolding the glasses leg assembly, so that the technical problem that the sensing off screen of the intelligent glasses in the prior art is easily touched by mistake is solved.

Description

Technical Field

[0001] This utility model relates to the field of head-mounted display device technology, specifically to a smart glasses. Background Technology

[0002] Currently, in existing head-mounted display technology, the sensor-activated screen-off function is widely used as an important component for improving user experience and saving power. Traditional sensor-activated screen-off methods mainly rely on human infrared sensors or inductive flexible printed circuit boards (FPCs) to detect the wearing status of glasses, thereby controlling the screen to turn on or off.

[0003] However, these methods have certain limitations and shortcomings:

[0004] First, human infrared sensors are typically designed to detect infrared radiation from the human body to determine whether smart glasses are being worn. These sensors are susceptible to external interference, such as strong sunlight, other heat sources, or proximity of unworn body parts, which can lead to malfunctions.

[0005] Secondly, the inductive flexible circuit board detects the opening and closing state of smart glasses through electromagnetic induction. While this method improves concealment to some extent, its large sensing range makes it easy to be triggered unexpectedly, such as when the user is carrying the glasses in a bag or when the glasses accidentally come into contact with other objects, potentially causing accidental activation of the sensing FPC. Utility Model Content

[0006] The main objective of this invention is to provide a smart glasses solution to improve the technical problem of high accidental touch rate when the screen is off in existing smart glasses.

[0007] To achieve the above objectives, this utility model provides smart glasses, including a frame assembly and a temple assembly. The smart glasses further include: a pivot mechanism connected to the frame and temple assemblies, allowing the temple assemblies to rotate relative to the frame assembly, enabling the frame and temple assemblies to unfold or fold; and cooperating magnetic and Hall effect sensors, one of which is mounted on the pivot mechanism and the other on the temple assembly. These two components are positioned facing inwards towards the temples and are located on opposite sides of the pivot mechanism's rotation axis. When the temple and frame assemblies are in a folded state, if the Hall effect sensor detects that the magnetic field strength of the magnetic component exceeds a set threshold, the control unit controls the smart glasses' display screen to turn off.

[0008] Furthermore, the frame assembly includes a frame cavity, the temple assembly includes a temple cavity, the magnet component is located within the frame cavity, and the Hall sensor component is located within the temple cavity.

[0009] Further, during the folding process of the temple assembly relative to the frame assembly, when the Hall induction component detects that the magnetic induction intensity of the magnet component is greater than or equal to 30 Gauss, the Hall induction component triggers the control unit to control the display screen of the smart glasses to turn off.

[0010] Further, when the temple assembly and the frame assembly are folded to a predetermined induction state of the Hall induction component, the included angle between the induction surface of the Hall induction component and the magnetic field surface of the magnet component is an induction included angle β, and when the included angle between the induction surface of the Hall induction component and the magnetic field surface of the magnet component is less than or equal to the induction included angle β, the Hall induction component and the magnet component are inductively matched; wherein the induction included angle β is 120°.

[0011] Further, during the unfolding process of the temple assembly relative to the frame assembly, when the Hall induction component detects that the magnetic induction intensity of the magnet component is less than 30 Gauss, the display screen of the smart glasses remains in a working state. The included angle α between the induction surface of the Hall induction component and the magnetic field surface of the magnet component satisfies the condition: 120°<α<180°, and the distance X between the magnet component and the Hall induction component satisfies:

[0012] 1 cm≤X≤3 cm.

[0013] Further, the pivot mechanism includes a first rotating part and a second rotating part, the first rotating part is fixedly connected with the temple assembly, and the second rotating part is fixedly connected with the frame assembly; the magnet component is arranged on the second rotating part.

[0014] Further, the second rotating part includes a connecting plate and a connecting protrusion, the connecting protrusion is located on one side of the connecting plate and rotationally matched with the first rotating part, and the connecting plate is provided with a mounting column for connecting with the frame assembly; wherein the magnet component is arranged on the connecting protrusion.

[0015] Further, the frame assembly includes a frame main body and a mounting cover, the mounting cover is arranged on the inner side of the frame main body and part of the structure of the pivot mechanism, and a frame cavity is formed between the mounting cover and the frame main body; the temple assembly includes a first shell and a second shell, the first shell is arranged on the inner side of the second shell, and the first shell and the second shell are arranged to form an accommodation cavity, and the Hall induction component is arranged on the side close to the first shell in the accommodation cavity.

[0016] Further, the pivot mechanism is provided with a mounting groove, and the magnet component is arranged in the mounting groove; and / or, the temple assembly is provided with a circuit board, the Hall induction component is integrated on the inner side of the circuit board, and the circuit board is electrically connected with the display screen.

[0017] Further, a magnetic shield is arranged in the rotating shaft mechanism, and the magnetic shield is arranged between the Hall sensing component and the magnet component, so that when the temple component is in the unfolded state relative to the frame component, the Hall sensing component cannot detect the magnetic field of the magnet component.

[0018] The technical scheme of the utility model, intelligent glasses include frame component and temple component. Frame component is designed for installing and protecting main optical and electronic elements of glasses, while temple component provides comfort and stability for wearing. The rotating shaft mechanism is provided with a magnet component, and drives the temple component to open and close relative to the frame component. The ingenious design of the rotating shaft mechanism ensures that the temple component and the frame component can be smoothly folded and unfolded, while maintaining the simplicity and beauty of the appearance of the glasses. The magnet component is arranged on the rotating shaft mechanism, specifically at the opposite position of the rotating shaft relative to the frame component. The Hall sensing component is arranged on the temple component, at the opposite side of the rotating shaft relative to the magnet component. When the temple component is folded, the magnet component can approach the Hall sensing component, ensuring that the magnetic field can be detected. The Hall sensing component is arranged in the temple component, corresponding to the magnet component. When the temple component is in the folded state, the Hall sensing component can sense the magnetic field generated by the magnet component, triggering the screen-off control signal. The utility model adopts Hall sensing to control the opening and closing of the screen. By simply folding or unfolding the temple component, the screen can be automatically controlled to turn on or off, improving the high false touch rate of the existing intelligent glasses. BRIEF DESCRIPTION OF DRAWINGS

[0019] The drawings accompanying the specification of this application form a part thereof, serve to provide further understanding of the present application, and together with the description of the application, serve to explain the present application. In the drawings:

[0020] Figure 1 Fig. 1 shows a perspective view of the internal structure of the temple component and the internal structure of the frame component according to an embodiment of the intelligent glasses of the present application;

[0021] Figure 2 Fig. 2 shows a perspective view of the internal structure of the frame component and the temple component according to an embodiment of the intelligent glasses of the present application;

[0022] Figure 3 Fig. 3 shows a perspective view of the frame component and the temple component according to an embodiment of the intelligent glasses of the present application;

[0023] Figure 4 Fig. 4 shows a perspective view of the first rotating part according to an embodiment of the intelligent glasses of the present application;

[0024] Figure 5The inductive relationship schematic diagram of the Hall induction component and the magnet component when the temple assembly of an embodiment of the intelligent glasses according to the utility model is in the unfolded state is shown.

[0025] Figure 6 The inductive relationship schematic diagram of the Hall induction component and the magnet component when the temple assembly of an embodiment of the intelligent glasses according to the utility model is in the folded state is shown.

[0026] Figure 7 The plane schematic diagram of the interval X between the Hall induction component and the magnet component of an embodiment of the intelligent glasses according to the utility model is shown.

[0027] Among them, the above-mentioned drawings include the following signs:

[0028] 10, frame assembly; 11, mounting cover; 12, mounting groove; 13, frame cavity; 14, frame main body;

[0029] 20, temple assembly; 21, first shell; 22, second shell; 23, temple cavity;

[0030] 30, pivot mechanism; 31, first rotating part; 311, connecting plate; 312, mounting column; 313, connecting protrusion; 32, second rotating part;

[0031] 40, magnet component; 41, magnetic field surface;

[0032] 50, Hall induction component; 51, induction surface;

[0033] 60, circuit board. DETAILED DESCRIPTION

[0034] It should be noted that the embodiments in the present application and the features in the embodiments can be combined with each other without conflict. The utility model will be described in detail below with reference to the drawings and in combination with embodiments.

[0035] As Figures 1 to 4The embodiment of the utility model provides a kind of intelligent glasses, including frame assembly 10 and temple assembly 20, intelligent glasses further include: pivot mechanism 30, for with the frame assembly 10 and temple assembly 20 of intelligent glasses are connected, to make temple assembly 20 relative frame assembly 10 rotate, to make frame assembly and temple assembly be in folding state or unfolded state can be unfolded or folded in furtherance.Mutual cooperation magnet component 40 and hall induction component 50, one of magnet component 40 and hall induction component 50 is arranged on pivot mechanism 30, another of magnet component 40 and hall induction component 50 is arranged on temple assembly 20, magnet component 40 and hall induction component 50 are towards the inside of temple and set, and magnet component 40 and hall induction component 50 are located on the opposite sides of the rotation axis of pivot mechanism 30, in the process when temple assembly 20 and frame assembly 10 are in folding state, when hall induction component 50 detects that the magnetic induction intensity of magnet component 40 is greater than threshold value, control unit controls the display screen of intelligent glasses to turn off.

[0036] Therefore, the utility model discloses a screen opening and closing by adopting hall induction control, only needs to simply fold or unfold temple assembly 20, can automatically control the screen-on or screen-off of display screen, solves the technical problem of high sensing screen-off false touch rate of intelligent glasses in prior art.

[0037] The intelligent glasses provided by the embodiment of the utility model include a frame assembly 10 and a temple assembly 20. The frame assembly 10 is designed to mount and protect the main optical and electronic elements of the glasses, while the temple assembly 20 provides comfort and stability for wearing. The pivot mechanism 30 is provided with a magnet component 40, which drives the temple assembly 20 to open and close relative to the frame assembly 10. The ingenious design of the pivot mechanism 30 ensures that the temple assembly 20 and the frame assembly 10 can be smoothly folded and unfolded, while maintaining the simplicity and beauty of the appearance of the glasses. The magnet component 40 is arranged on the pivot mechanism 30, specifically at the opposite position of the rotation axis of the pivot mechanism 30 relative to the frame assembly 10, and the hall induction component 50 is arranged on the temple assembly 20, located on the other side of the rotation axis of the pivot mechanism 30 relative to the magnet component 40.

[0038] This design utilizes the interaction between the magnet component 40 and the hall induction component 50 to determine the relative position of the frame assembly 10 and the temple assembly 20 by detecting the magnetic induction intensity of the magnet component 40, and then automatically controls the display screen state of the intelligent glasses, which improves user experience and achieves energy saving. When the intelligent glasses are in a folded state, the distance between the magnet component 40 and the hall induction component 50 decreases, and the magnetic induction intensity increases, triggering the display screen to turn off, avoiding unnecessary power consumption and prolonging the battery life. In the unfolded state, the magnetic induction intensity decreases, and the display screen remains in working state, meeting the normal operation needs of users.

[0039] In use, when the temple assembly 20 is folded, the magnet component 40 can be close to the Hall induction component 50, ensuring that the magnetic field can be detected. The Hall induction component 50 is arranged in the temple assembly 20, corresponding to the magnet component 40, and when the temple assembly 20 is in the folded state, the Hall induction component 50 can sense the magnetic field generated by the magnet component 40, triggering the screen-off control signal.

[0040] Specifically, the frame assembly 10 includes a frame cavity 13, and the temple assembly 20 includes a temple cavity 23. The magnet component 40 is located in the frame cavity 13, and the Hall induction component 50 is located in the temple cavity 23. The frame assembly 10 contains the frame cavity 13, which is designed to accommodate the magnet component 40, while also providing space for other electronic components such as processors, sensors, and batteries, ensuring that the core functions of the smart glasses are not affected. The temple assembly 20 is provided with a temple cavity 23 for mounting the Hall induction component 50, while the temple cavity 23 also provides sufficient space for the circuit board 60 and other necessary components. The cavity layout of the magnet component 40 and the Hall induction component 50: the magnet component 40 is cleverly placed in the frame cavity 13, while the Hall induction component 50 is located in the temple cavity 23, and the two are arranged opposite each other through the rotation axis of the hinge mechanism 30, ensuring that when the temple assembly 20 is folded, the Hall induction component 50 can effectively sense the magnetic field of the magnet component 40. By placing the magnet component 40 and the Hall induction component 50 in the frame cavity 13 and the temple cavity 23 respectively, not only are these sensitive components protected from external damage, but also the appearance of the smart glasses is neat and the structure is compact. The magnet component 40 and the Hall induction component 50 are built-in in the cavity, without the need for external devices or visible fixing screws, which not only improves the aesthetics of the smart glasses, but also reduces the discomfort caused by external components.

[0041] Specifically, during the folding of the temple assembly 20 relative to the frame assembly 10, when the Hall induction component 50 detects that the magnetic induction intensity of the magnet component 40 is ≥ 30 Gauss, the Hall induction component 50 triggers the control unit to control the display screen of the smart glasses to turn off. By setting a threshold value such as 30 Gauss to determine the folding state of the temple, the control unit of the smart glasses accurately perceives the state of the device, laying the foundation for the subsequent development of more intelligent functions based on the posture of the device.

[0042] As Figure 5 and Figure 6As shown, specifically, when the folding between the temple assembly 20 and the frame assembly 10 reaches a predetermined sensing state of the Hall sensing component 50, the included angle between the sensing surface 51 of the Hall sensing component 50 and the magnetic field surface 41 of the magnet component 40 is the sensing included angle β, and when the included angle between the sensing surface 51 of the Hall sensing component 50 and the magnetic field surface 41 of the magnet component 40 is less than or equal to the sensing included angle β, the Hall sensing component 50 and the magnet component 40 are in sensing cooperation; wherein the sensing included angle β is 120°. The relative position of the Hall sensing component 50 and the magnet component 40 based on the automatic screen-off / on mechanism of the sensing included angle β: in the design, the initial included angle between the sensing surface 51 of the Hall sensing component 50 and the magnetic field surface 41 of the magnet component 40 is set to 180°, that is, in the state that the temple assembly 20 is fully unfolded, they are in a relatively far away and cannot be sensed state. Setting of the sensing included angle β: when the temple assembly 20 starts to fold, the relative position of the Hall sensing component 50 and the magnet component 40 changes until the included angle between the two reaches or is less than the predetermined sensing included angle β 120°, the Hall sensing component 50 starts to detect the magnetic field of the magnet component 40, thereby triggering the screen-off / on control. The intelligent glasses of the present application automatically adjust the display screen state through the folding angle of the temple assembly 20, without the need for manual operation, improving the convenience and intelligent level of use. By setting a specific sensing included angle β, it is ensured that the Hall sensing component 50 will only detect the magnetic field when the temple assembly 20 is folded to the preset position close to the frame assembly 10, avoiding false operation caused by slight movement or position change. The setting of the sensing included angle β provides design flexibility for the folding angle of the temple assembly 20, allowing the screen to be turned off in different folding states, meeting the needs of different user habits and scenes.

[0043] In the above embodiment, the angle of β can also be 70° or 80° or other angles, as long as the angle range in which the Hall sensing component 50 can detect the magnetic field is within the protection scope of the present application.

[0044] As Figure 7As shown, specifically, when the temple assembly 20 is in the process of unfolding relative to the frame assembly 10, the Hall sensor component 50 detects that the magnetic intensity of the magnet component 40 is < 30 Gauss, the display screen of the smart glasses remains in the working state. The angle between the orientation of the sensing surface 51 of the Hall sensor component 50 and the orientation of the magnetic field surface 41 of the magnet component 40 is α, where 120° < α < 180°, and the distance X between the magnet component 40 and the Hall sensor component 50 satisfies: 1 cm ≤ X ≤ 3 cm. The cooperation of the Hall sensor component 50 and the magnet component 40 realizes the automatic on-off function of the display screen of the smart glasses. In the unfolded state of the glasses, specifically, when the temple assembly 20 is in the process of unfolding relative to the frame assembly 10, the Hall sensor component 50 detects that the magnetic intensity of the magnet component 40 is less than 30 Gauss, the display screen of the smart glasses will remain in the working state. This means that when the smart glasses are fully unfolded and ready for viewing, the display screen will automatically activate the screen-on trigger without additional operation. To ensure accurate magnetic induction recognition, the orientation of the sensing surface 51 of the Hall sensor component 50 is parallel to the orientation of the magnetic field surface 41 of the magnet component 40, and the angle α between them is limited to the range of 120° < α < 180°. Such design ensures that the Hall sensor component 50 can continuously detect the magnetic field of the magnet component 40 at different angles of unfolding or folding of the glasses, thereby ensuring the accuracy and stability of the display screen control.

[0045] In the unfolded state of the smart glasses, i.e. when the temple assembly 20 and the frame assembly 10 are fully opened, the sensing surface 51 of the Hall sensor component 50 and the magnetic field surface 41 of the magnet component 40 are designed to be parallel in orientation, ensuring that accidental magnetic field induction will not trigger the screen-off or screen-on command in normal use. Distance control: In the unfolded state, the distance X between the magnet component 40 and the Hall sensor component 50 is strictly controlled between 1 cm and 3 cm, which ensures that even when the temple assembly 20 and the frame assembly 10 are fully unfolded, the magnetic field intensity is lower than the sensing threshold of the Hall sensor component 50, avoiding misoperation.

[0046] With the design of parallel orientation and strict control of distance, even if there is slight movement or swing between the temple assembly 20 and the frame assembly 10 in the unfolded state of the smart glasses, the Hall sensor component 50 will not detect the magnetic field of the magnet component 40, thereby avoiding the accidental triggering of the screen-off or screen-on of the display screen, and improving the stability of use. The stability of the display screen in the unfolded state ensures that the user will not be interrupted by accidental folding actions or external magnetic field interference when watching videos, reading texts or performing other screen operations, improving the continuity and satisfaction of the user experience.

[0047] Specifically, the rotating shaft mechanism 30 includes a first rotating part 31 and a second rotating part 32, the first rotating part 31 is fixedly connected with the temple assembly 20, and the second rotating part 32 is fixedly connected with the frame assembly 10; the magnet component 40 is arranged on the second rotating part 32. The rotating shaft mechanism 30 of the smart glasses is composed of two main parts, the first rotating part 31 and the second rotating part 32. The first rotating part 31 is fixedly connected to the temple assembly 20 and is responsible for the opening and closing action of the temple; the second rotating part 32 is connected with the frame assembly 10, so that the frame can stably cooperate with the temple assembly 20. The magnet component 40 is arranged on the second rotating part 32, and this position selection is based on ensuring that the magnet component 40 can form effective induction cooperation with the Hall induction component 50 when the frame assembly 10 and the temple assembly 20 are folded or unfolded. Arranging the magnet component 40 on the second rotating part 32 forms the best induction cooperation with the Hall induction component 50, which ensures that the screen-off / on function of the display screen is triggered only when the temple assembly 20 is folded to a specific position, improving the accuracy and reliability of the operation.

[0048] Specifically, the second rotating part 32 includes a connecting plate 311 and a connecting protrusion 313, the connecting protrusion 313 is located on one side of the connecting plate 311 and rotationally cooperates with the first rotating part 31, and the connecting plate 311 is provided with a mounting column 312 for connecting with the frame assembly 10; wherein the magnet component 40 is arranged on the connecting protrusion 313. The second rotating part 32 includes a connecting plate 311 and a connecting protrusion 313, the connecting protrusion 313 is located on one side of the connecting plate 311 and forms a rotating cooperation structure with the first rotating part 31, which ensures that the temple assembly 20 can rotate smoothly and stably relative to the frame assembly 10. The integration of the mounting column 312: the connecting plate 311 is provided with the mounting column 312 for connecting with the frame assembly 10, which ensures the stable combination between the frame assembly 10 and the second rotating part 32, and also facilitates assembly and maintenance. Precise positioning of the magnet component 40: the magnet component 40 is arranged on the connecting protrusion 313, which ensures that the magnet component 40 can form the shortest distance of contact with the Hall induction component 50 when the temple assembly 20 is folded, thereby improving the accuracy and sensitivity of the magnetic field induction. Arranging the magnet component 40 on the connecting protrusion 313 forms the best induction distance with the Hall induction component 50, which ensures that the Hall induction component 50 can accurately detect the magnetic field of the magnet component 40 in the folded state, thereby realizing the screen-off control of the display screen and reducing the misoperation.

[0049] Specifically, the mirror frame assembly 10 includes a mirror frame body 14 and a mounting cover 11, which is covered on the inner side of the mirror frame body 14 and part of the structure of the rotating shaft mechanism 30, and a mirror frame cavity 13 is formed between the mounting cover 11 and the mirror frame body 14. The mirror frame body 14 serves as the frame of the smart glasses, carrying the display screen and core electronic components, and also provides a basis for the connection of the mounting cover 11 and the rotating shaft mechanism 30. The mounting cover 11 is designed to be covered on the inner side of the mirror frame body 14 and part of the structure of the rotating shaft mechanism 30, forming a closed space with the mirror frame body 14, i.e. the mirror frame cavity 13. This design ensures that the electronic components inside the cavity are protected from external environmental factors such as dust and moisture, thereby improving the stability and lifespan of the smart glasses. The mirror frame cavity 13 formed between the mirror frame body 14 and the mounting cover 11 provides additional protection for the internal electronic components, effectively preventing damage from external environmental factors and improving the stability and durability of the smart glasses. The combination of the mounting cover 11 and the mirror frame body 14 makes it impossible to see the internal components from the outside, enhancing the design of the smart glasses and making the product more beautiful and high-end. The temple assembly 20 includes a first shell 21 and a second shell 22, the first shell 21 is set inside the second shell 22, and the first shell 21 and the second shell 22 are covered to form a containing cavity, and the Hall induction component 50 is set inside the containing cavity close to one side of the first shell 21. The temple assembly 20 is composed of the first shell 21 and the second shell 22, the first shell 21 is set inside the second shell 22, and the two form a closed containing cavity by covering, which not only provides physical protection for the internal circuit and Hall induction component 50, but also optimizes the appearance and comfort of the glasses. The containing cavity formed by the double-shell structure provides protection for the internal components, preventing erosion from external environmental factors such as dust and moisture, and improving the reliability and lifespan of the smart glasses. The Hall induction component 50 is installed inside the containing cavity close to one side of the first shell 21, which is the optimal induction distance between the Hall induction component 50 and the magnet component 40, and also avoids external environmental interference with the induction component, improving the accuracy and stability of the induction.

[0050] Specifically, the rotating shaft mechanism 30 is provided with a mounting slot 12, and the magnet component 40 is arranged in the mounting slot 12; and / or, the temple assembly 20 is provided with a circuit board 60, and the Hall induction component 50 is integrated on the inner side of the circuit board 60, and the circuit board 60 is electrically connected with the display screen. On the rotating shaft mechanism 30, a special mounting slot 12 is designed to fix the magnet component 40. This design ensures that the magnet component 40 can be stably maintained in the preset position, and will not be displaced even in the frequent opening and closing of the glasses, ensuring the accuracy and reliability of the magnetic field induction, and facilitating accurate installation and positioning of the magnet component 40 during installation.

[0051] In the temple component 20, the circuit board 60 is designed to contain the Hall induction component 50, and the component is integrated on the inner side of the circuit board 60, avoiding the interference of external factors on the induction component, and at the same time, the circuit board 60 is electrically connected with the display screen, ensuring that the induction signal can be quickly and accurately transmitted to the display screen to realize the control of screen-off or screen-on. The Hall induction component 50 is integrated with the inner side of the circuit board 60, ensuring efficient transmission of the induction signal, and the electrical connection between the circuit board 60 and the display screen makes the signal processing and response faster, improving the immediacy and accuracy of the display screen control. The installation groove 12 is designed with the circuit board 60 integrated in the interior of the temple component 20, effectively utilizing the internal space of the glasses, reducing additional wires and connectors, making the structure of the glasses more compact, and helping to realize the lightweight of the product.

[0052] Specifically, the magnetic shielding member is arranged in the rotating shaft mechanism 30, and is arranged between the Hall induction component 50 and the magnet component 40, so that when the temple component 20 is unfolded relative to the frame component 10, the Hall induction component 50 cannot detect the magnetic field of the magnet component 40. In the rotating shaft mechanism 30, the magnetic shielding member is carefully arranged between the Hall induction component 50 and the magnet component 40, which ensures that when the temple component 20 is unfolded, the Hall induction component 50 can be effectively shielded, avoiding false magnetic field induction.

[0053] The application of the shielding principle: the magnetic shielding member can block or absorb the magnetic field generated by the magnet component 40 by using the magnetic permeability characteristics of its material, so that the Hall induction component 50 cannot detect the magnetic field of the magnet when the temple is unfolded, avoiding unnecessary screen-off operation. By arranging the magnetic shielding member between the Hall induction component 50 and the magnet component 40, it is ensured that only when the temple component 20 is folded to a certain angle, the Hall induction component 50 can detect the magnetic field of the magnet, thereby avoiding misoperation during use of the glasses and improving the accuracy of intelligent control.

[0054] In the above embodiment, the magnetic shielding member is arranged in the shaft core of the rotating shaft mechanism 30 for rotating connection, and in other embodiments, the magnetic shielding member can also be arranged in the connecting member of the rotating shaft mechanism 30, as long as it can isolate the magnetic field of the magnet component 40 without affecting the mutual induction between the Hall induction component 50 and the magnet component 40 in the folded state, and the position is within the protection scope of the utility model.

[0055] From the above description, it can be seen that the above-mentioned embodiments of the utility model realize the following technical effects:

[0056] By adopting the cooperation of the magnet component 40 and the Hall induction component 50, the intelligent glasses can accurately detect the folding state of the temple assembly 20 and the frame assembly 10, realize the automatic screen-off or screen-on of the display screen, greatly improve the intelligent operation and the convenience of user use. The mutual position of the Hall induction component 50 and the magnet component 40 and the setting of the induction angle β ensure that only at the predetermined folding angle, the Hall induction component 50 can detect the magnetic field of the magnet component 40, thereby avoiding false induction during use of the glasses and reducing the possibility of false operation.

[0057] When the temple assembly 20 is in the unfolded state, the distance X between the Hall induction component 50 and the magnet component 40 is controlled between 1 cm and 3 cm, and at the same time, the magnetic field of the magnet component 40 is effectively shielded by the setting of the magnetic shielding, ensuring that the Hall induction component 50 will not be disturbed without the need for induction, further improving the accuracy of induction control. The shaft mechanism 30 realizes the flexible connection of the temple assembly 20 and the frame assembly 10 through the mutual rotation of the first rotating part 31 and the second rotating part 32, and at the same time, the setting of the magnet component 40 optimizes the induction mechanism and improves the stability and durability of the structure.

[0058] The frame assembly 10 and the temple assembly 20 are both internally provided with cavities for accommodating the magnet component 40, the Hall induction component 50 and other electronic elements, which not only optimizes the internal layout but also effectively utilizes the space, which is helpful to realize the lightweight and compact design of the intelligent glasses. The cooperation of the frame main body 14 of the frame assembly 10 and the installation cover 11, and the cooperation of the first shell 21 and the second shell 22 of the temple assembly 20, not only provide protection for the internal elements, but also ensure the neatness and beauty of the appearance of the intelligent glasses, so that the product design achieves harmony and unity in beauty and functionality.

[0059] The integration of the Hall induction component 50 with the circuit board 60 and the electrical connection of the circuit board 60 with the display screen ensure rapid and accurate transmission of induction signals, improving the immediacy and accuracy of display screen control. The double-shell design of the temple assembly 20 not only optimizes internal component layout but also improves the comfort of the smart glasses, making the product more ergonomic and enhancing user comfort during extended wear. The above design not only achieves accuracy in intelligent control in terms of function but also exhibits innovation and optimization in design in terms of structure, space utilization, signal transmission, and user experience, significantly enhancing the product's market competitiveness and making the smart glasses stand out among similar products. In summary, the smart glasses design scheme provided by the present application, through the precise cooperation of the magnet component 40 and the Hall induction component 50, as well as the optimized design of the shaft mechanism 30, the cavity structure, and the shielding member, not only improves the intelligent control level of the smart glasses and reduces the risk of misoperation but also optimizes the internal space layout, improves the overall aesthetic appeal, comfort, and market competitiveness of the product, and demonstrates the advanced nature and practicality of the technology.

[0060] It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It will be further understood that the terms "comprises" and / or "comprising," when used in this specification, specify the presence of stated features, steps, operations, elements, components, and / or groups thereof, but do not preclude the presence or addition of one or more other features, steps, operations, elements, components, and / or groups thereof.

[0061] The relative arrangement of parts and steps, numerical expressions, and numerical values set forth in these embodiments are not intended to limit the scope of the present application, unless otherwise specifically stated. It should be understood that the dimensions of the various parts shown in the drawings are not drawn to scale for ease of description. Techniques, methods, and devices known to those of ordinary skill in the relevant art can not be discussed in detail, but should be considered part of the specification where appropriate. In all examples shown and discussed herein, any specific values should be interpreted as merely exemplary, and not as limiting. Therefore, other examples of the example embodiments can have different values. It should be noted that like reference numerals and letters refer to like items in the following drawings, and therefore, once an item is defined in one drawing, it need not be further discussed in subsequent drawings.

[0062] In the description of the present application, it should be understood that the orientation words such as "front, back, up, down, left, right", "transverse, vertical, perpendicular, horizontal" and "top, bottom" and the like indicated orientation or position relationship are generally based on the orientation or position relationship shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, without the opposite description, these orientation words do not indicate and imply that the indicated device or element must have a particular orientation or be constructed and operated in a particular orientation, therefore it cannot be understood as a limitation on the protection scope of the present application; the orientation words "inner, outer" refer to the inner and outer relative to the contour of each component.

[0063] For the convenience of description, spatial relative terms such as "over", "above", "upper surface", "upper" and the like can be used herein to describe the spatial position relationship of one device or feature with other devices or features as shown in the drawings. It should be understood that the spatial relative terms are intended to include different orientations in use or operation in addition to the orientation of the device described in the drawings. For example, if the device in the drawing is inverted, the device described as "above" or "over" other devices or structures will be positioned "below" or "under" other devices or structures. Thus, the exemplary term "above" can include both "above" and "below" orientations. The device can also be positioned in other different ways (rotated 90 degrees or in other orientations), and the spatial relative descriptions used herein are interpreted accordingly.

[0064] In addition, it should be noted that the use of "first", "second" and the like to define parts only facilitates the differentiation of corresponding parts, and the above words have no special meaning unless otherwise stated, and therefore cannot be understood as a limitation on the protection scope of the present application.

[0065] The above only describes preferred embodiments of the present application and is not intended to limit the present application. For those skilled in the art, the present application can have various modifications and changes. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A smart glass comprising a control unit, a frame assembly (10) and a temple assembly (20), characterized in that, The smart glasses further comprise: a rotating shaft mechanism (30) for connecting with a frame assembly (10) and a leg assembly (20) of the smart glasses, so that the leg assembly (20) rotates relative to the frame assembly (10), and the frame assembly and the leg assembly can be unfolded or folded; a magnet component (40) and a Hall induction component (50) cooperating with each other, one of the magnet component (40) and the Hall induction component (50) is arranged on the rotating shaft mechanism (30), the other of the magnet component (40) and the Hall induction component (50) is arranged on the leg assembly (20), the magnet component (40) and the Hall induction component (50) are arranged towards the inner side of the leg, and the magnet component (40) and the Hall induction component (50) are located on opposite sides of the rotating shaft axis of the rotating shaft mechanism (30), when the Hall induction component (50) detects that the magnetic induction intensity of the magnet component (40) is greater than a threshold value during the folding process of the leg assembly (20) relative to the frame assembly (10), the control unit controls the display screen of the smart glasses to be turned off.

2. The smart glasses of claim 1, wherein, The frame assembly (10) comprises a frame cavity (13), the leg assembly (20) comprises a leg cavity (23), the magnet component (40) is located in the frame cavity (13), and the Hall induction component (50) is located in the leg cavity (23).

3. The smart glasses of claim 1, wherein, When the Hall induction component (50) detects that the magnetic induction intensity of the magnet component (40) is greater than or equal to 30 Gauss during the folding process of the leg assembly (20) relative to the frame assembly (10), the Hall induction component (50) triggers the control unit to control the display screen of the smart glasses to be turned off.

4. The smart glasses of claim 1, wherein, When the leg assembly (20) is folded relative to the frame assembly (10) to a predetermined induction state of the Hall induction component (50), the included angle between the induction surface (51) of the Hall induction component (50) and the magnetic field surface (41) of the magnet component (40) is an induction included angle β, when the included angle between the induction surface (51) of the Hall induction component (50) and the magnetic field surface (41) of the magnet component (40) is less than or equal to the induction included angle β, the Hall induction component (50) and the magnet component (40) are in induction cooperation; wherein the induction included angle β is 120°.

5. The smart glasses of claim 1, wherein, When the Hall induction component (50) detects that the magnetic induction intensity of the magnet component (40) is less than 30 Gauss during the unfolding process of the leg assembly (20) relative to the frame assembly (10), the display screen of the smart glasses remains in a working state, the included angle between the induction surface (51) of the Hall induction component (50) and the magnetic field surface (41) of the magnet component (40) is α, wherein 120°<α<180°, and the distance between the magnet component (40) and the Hall induction component (50) is X, X satisfies: 1 cm≤X≤3 cm.

6. The smart glasses according to claim 1, characterized in that, The rotating shaft mechanism (30) comprises a first rotating part (31) and a second rotating part (32) which are rotatably connected with each other, the first rotating part (31) is fixedly connected with the temple component (20), and the second rotating part (32) is fixedly connected with the frame component (10). The magnet component (40) is arranged on the second rotating part (32).

7. The smart glasses of claim 6, wherein, The second rotating part (32) comprises a connecting plate (311) and a connecting protrusion (313), the connecting protrusion (313) is arranged on one side of the connecting plate (311) and rotatably connected with the first rotating part (31), and the connecting plate (311) is provided with a mounting column (312) for connecting with the frame component (10); wherein the magnet component (40) is arranged on the connecting protrusion (313).

8. The smart glasses of any one of claims 1 to 6, wherein, The frame component (10) comprises a frame main body (14) and a mounting cover (11), the mounting cover (11) is arranged on the inner side of the frame main body (14) and part of the structure of the rotating shaft mechanism (30), a frame cavity (13) is formed between the mounting cover (11) and the frame main body (14), and / or The temple component (20) comprises a first housing (21) and a second housing (22), the first housing (21) is arranged on the inner side of the second housing (22), the first housing (21) and the second housing (22) are arranged to form a containing cavity, and the Hall induction component (50) is arranged on one side of the containing cavity close to the first housing (21).

9. The smart glasses of any one of claims 1 to 6, wherein, The rotating shaft mechanism (30) is provided with a mounting groove (12), and the magnet component (40) is arranged in the mounting groove (12); and / or The temple component (20) is provided with a circuit board (60), the Hall induction component (50) is integrated on the inner side of the circuit board (60), and the circuit board (60) is electrically connected with the display screen.

10. The smart glasses of any one of claims 1 to 6, wherein, The rotating shaft mechanism (30) is provided with a magnetic shielding member, the magnetic shielding member is arranged between the Hall induction component (50) and the magnet component (40), so that when the temple component (20) is in an unfolded state relative to the frame component (10), the Hall induction component (50) cannot detect the magnetic field of the magnet component (40).

Images