Stable-to-wear MR intelligent glasses

Abstract

The utility model relates to a stable wearing MR intelligent glasses relates to intelligent glasses technical field, including support, glasses subassembly, rotatory subassembly and head-wearing mechanism, glasses subassembly is provided on the support, rotatory subassembly is provided on the support, the head-wearing mechanism includes elastic rope, fixed block and adjusting subassembly, and the elastic rope is provided with the fixed block and adjusting subassembly. The fixing block is arranged on the support, the elastic rope is fixedly arranged on the fixing block, the adjusting assembly comprises a fastening nut, a transmission block and an adjusting part, a threaded hole is formed in the fixing block, the fastening nut is arranged on the fixing block through the threaded hole, a transmission hole is formed in the fixing block, and the transmission block is arranged on the transmission hole. The adjusting piece is movably arranged on the fixing block through a transmission hole, a transmission groove is formed in the fixing block, the transmission block is arranged on the fixing block through the transmission groove, and the fastening nut is in transmission connection with the transmission block. Through the head-mounted mechanism, a user can wear the MR intelligent glasses more stably, and the use experience is improved.

Description

Technical Field

[0001] The present application relates to the technical field of smart glasses, and in particular to a pair of MR smart glasses that are stable to wear. Background Art

[0002] MR smart glasses are an advanced device that combines virtual reality and augmented reality technology. MR technology can map computer-generated three-dimensional models into the real world seen by doctors, providing doctors with real-time surgical navigation, reducing invasion of the patient's body and surgical risks. MR glasses can be used for three-dimensional visualization of medical images. Doctors can use it to view three-dimensional images generated by CT or MRI scans, so as to analyze and diagnose diseases more intuitively.

[0003] At present, the Chinese utility model patent application with a publication date of March 11, 2022 and a publication number of CN 216013824U provides a smart glasses, including a glasses body, a bracket and a corrective lens; a smart lens for displaying AR / VR images is provided on the glasses body; the smart lens displays images toward the human eye; the bracket is detachably mounted on the glasses body and is located on the side of the smart lens facing the human eye; the corrective lens is detachably mounted on the bracket; the corrective lens is located on the side of the smart lens facing the human eye and blocks the smart lens. A bracket for mounting a corrective lens is detachably mounted on the glasses body, and when the corrective lens needs to be installed, the corrective lens is mounted on the glasses body together with the bracket. When the corrective lens does not need to be installed, the corrective lens is removed from the glasses body together with the bracket to reduce the volume and weight of the smart glasses. The corrective lens is detachably mounted on the bracket, so that it can adapt to different correction needs. The detachable bracket and the detachable corrective lens can adapt to different user needs.

[0004] Smart glasses in related technologies cannot be stably worn on the body and are prone to falling off during use. If the smart glasses cannot be stably worn on the user's face, frequent adjustments may be required, affecting the user experience.

[0005] Therefore, it is necessary to provide a wearable and stable MR smart glasses to solve the above problems. Utility Model Content

[0006] The embodiment of the present application provides a pair of MR smart glasses that are stable to wear, in order to improve the technical problem in the related art that the glasses cannot be stably worn on the body and are prone to falling off during use.

[0007] An embodiment of the present application provides a wearable MR smart glasses, including a bracket, a glasses assembly, a rotating assembly and a head-mounted mechanism, wherein the glasses assembly is arranged on the bracket, the rotating assembly is arranged on the bracket, the head-mounted mechanism includes an elastic rope, a fixed block and an adjustment assembly, the fixed block is arranged on the bracket, the elastic rope is fixedly arranged on the fixed block, the adjustment assembly includes a fastening nut, a transmission block and an adjustment member, the fixed block is provided with a threaded hole, the fastening nut is arranged on the fixed block through the threaded hole, the fixed block is provided with a transmission hole, the adjustment member is movably arranged on the fixed block through the transmission hole, the fixed block is provided with a transmission groove, the transmission block is arranged on the fixed block through the transmission groove, and the fastening nut and the transmission block are transmission-connected.

[0008] The above-mentioned technical scheme in the embodiment of the present application has at least the following technical effects: when the user wears the MR smart glasses, the user loosens the fastening nut to reduce the pressure of the fastening nut on the transmission block, thereby reducing the pressure between the transmission block and the adjusting member, so that the adjusting member can be extended or shortened. When the adjustment is adjusted to a length suitable for the user, the fastening nut is tightened to increase the pressure of the fastening nut on the transmission block, thereby increasing the pressure between the transmission block and the adjusting member, thereby locking the fastener.

[0009] The embodiment of the present application provides a stable MR smart glasses that can be worn by users through a head-mounted mechanism, so that users can wear the MR smart glasses better and more stably, and at the same time, it is convenient for users to adjust the glasses to different head circumference sizes, so that different users can use them conveniently, reduce the blocks that need to be adjusted frequently, and improve the user experience.

[0010] In some embodiments, the adjusting member is provided with a plurality of first limiting teeth, and a surface of the transmission block close to the first limiting teeth is provided with a plurality of second limiting teeth.

[0011] In some embodiments, the rotating assembly includes a first rotating shaft, a first rotating plate, a connecting plate, a second rotating shaft and a second rotating plate. A first connecting groove is provided on the bracket, the first rotating shaft is arranged on the bracket through the first connecting groove, the first rotating plate is rotatably arranged on the first rotating shaft, the connecting plate is arranged on the first rotating plate, a second connecting groove is provided on the connecting plate, the second rotating shaft is passed through the second connecting groove on the connecting plate, and the second rotating plate is rotatably arranged on the second rotating shaft.

[0012] In some embodiments, the eyeglass assembly includes a protective lens, a display screen, and a shell, wherein the shell is disposed on the second rotating plate, the display screen is disposed on the shell, and the protective lens is disposed on the shell.

[0013] In some embodiments, a baffle is disposed on the housing.

[0014] In some embodiments, a numerical control button is provided on the baffle.

[0015] In some embodiments, a soft pad is provided on a surface of the bracket away from the fixing block. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A schematic diagram of a three-dimensional structure of a wearable stable MR smart glasses provided in an embodiment of the present application;

[0017] Figure 2 Schematic diagram of the explosion structure of a wearable stable MR smart glasses provided in an embodiment of the present application Figure 1 ;

[0018] Figure 3 Schematic diagram of the explosion structure of a wearable stable MR smart glasses provided in an embodiment of the present application Figure 2 ;

[0019] Figure 4 Schematic diagram of the explosion structure of a wearable stable MR smart glasses provided in an embodiment of the present application Figure 3 ;

[0020] Among them, the reference numerals in the figure are:

[0021] 1. Bracket; 2. Eyeglass assembly; 21. Lens guard; 22. Display screen; 23. Shell; 24. Baffle; 3. Rotating assembly; 31. First rotating shaft; 32. First rotating plate; 33. Connecting plate; 34. Second rotating shaft; 35. Second rotating plate; 36. First connecting groove; 37. Second connecting groove; 4. Head-mounted mechanism; 41. Elastic rope; 42. Fixed block; 43. Adjusting assembly; 431. Fastening nut; 432. Transmission block; 433. Adjusting member; 434. First limiting tooth; 435. Second limiting tooth; 436. Transmission hole; 5. Cushion; 6. CNC button. DETAILED DESCRIPTION

[0022] Based on this, in order to improve the technical problems in the related art that the device cannot be worn stably on the body and is prone to falling off during use, the embodiments of the present application provide the following solutions.

[0023] Please also read Figures 1 to 4 An embodiment of the present application provides a pair of MR smart glasses that are stable to wear. The pair of MR smart glasses that are stable to wear include a bracket 1, a pair of glasses assembly 2, a rotating assembly 3, and a head-mounted mechanism 4. The pair of glasses assembly 2 is arranged on the bracket 1, the rotating assembly 3 is arranged on the bracket 1, and the head-mounted mechanism 4 is arranged on the bracket 1.

[0024] In some embodiments, please refer to Figures 1 to 4The head-mounted mechanism 4 includes an elastic rope 41, a fixing block 42 and an adjusting component 43. The fixing block 42 is arranged on the bracket 1, and the elastic rope 41 is fixedly arranged on the fixing block 42. The adjusting component 43 includes a fastening nut 431, a transmission block 432 and an adjusting member 433. A threaded hole is provided on the fixing block 42, and the fastening nut 431 is arranged on the fixing block 42 through the threaded hole. A transmission hole 436 is provided on the fixing block 42, and the adjusting member 433 is movably arranged on the fixing block 42 through the transmission hole 436. A transmission groove is provided on the fixing block 42, and the transmission block 432 is arranged on the fixing block 42 through the transmission groove. The fastening nut 431 is transmission-connected with the transmission block 432, and a plurality of first limiting teeth 434 are provided on the adjusting member 433, and a plurality of second limiting teeth 435 are provided on a side of the transmission block 432 close to the first limiting teeth 434.

[0025] With such a configuration, when the user wears the MR smart glasses, the user loosens the fastening nut 431 to reduce the pressure of the fastening nut 431 on the transmission block 432, thereby reducing the pressure between the transmission block 432 and the adjusting member 433, thereby loosening the first limiting tooth 434 and the second limiting tooth 435, so that the adjusting member 433 can be extended or shortened for adjustment. When the length is adjusted to a suitable length for the user, the fastening nut 431 is tightened to increase the pressure of the fastening nut 431 on the transmission block 432, thereby tightening the first limiting tooth 434 and the second limiting tooth 435, thereby increasing the pressure between the transmission block 432 and the adjusting member 433, thereby locking the fastener. The adjustable design allows the user to adjust the head shape according to his or her own head shape. The MR smart glasses can adjust the position and tightness of the glasses according to the comfort level to reduce the discomfort that may be caused by long-term wearing. Different users have different face shapes and head sizes. The adjustable design ensures that a wider user group can use the same glasses, which improves the universality of the product. Through adjustment, users can ensure that the display device of the glasses is at the correct distance and angle from the eyes, so as to obtain a clearer and more accurate visual experience. A good adjustment mechanism can ensure that the glasses remain stable during exercise or fast movements, avoiding visual interference or discomfort caused by shaking. The MR smart glasses adopt a head-mounted adjustable design, which can provide a more personalized, comfortable and stable use experience, while ensuring a wide range of adaptability and functionality.

[0026] In some embodiments, please refer to Figure 2The rotating assembly 3 includes a first rotating shaft 31, a first rotating plate 32, a connecting plate 33, a second rotating shaft 34 and a second rotating plate 35. The bracket 1 is provided with a connecting groove. The first rotating shaft 31 is arranged on the bracket 1 through the first connecting groove 36. The first rotating plate 32 is rotatably arranged on the first rotating shaft 31. The connecting plate 33 is arranged on the first rotating plate 32. The connecting plate 33 is provided with a second connecting groove 37. The second rotating shaft 34 is passed through the connecting plate 33 through the second connecting groove 37. The second rotating plate 35 is rotatably arranged on the second rotating shaft 34.

[0027] With such a configuration, when the user is using the smart glasses, when the user does not need to use the lens, the user can rotate the glasses to more than ninety degrees by rotating the first rotating plate 32 and the second rotating plate 35 on the first rotating shaft 31 and the second rotating shaft 34, which is convenient for use when the doctor needs to switch back and forth between reality and virtuality in the operating room. The rotatable lens allows the user to easily switch between virtual content and the real world, providing the user with a more natural and seamless mixed reality experience. The user can adjust the position of the lens according to his or her own line of sight and comfort to ensure that the virtual image is accurately aligned with the real world, thereby obtaining a better visual experience. In different lighting conditions or usage scenarios, the user can rotate the lens to Adjust the amount of light entering, or change the viewing angle to suit specific application needs. By adjusting the lens, users can find the viewing angle that suits them best and reduce eye fatigue and discomfort, especially when used for a long time. When performing precise work or interaction, users can adjust the focus by rotating the lens to improve the accuracy and efficiency of task execution. For users with different head shapes and facial features, the rotatable lens design provides better adaptability, ensuring that everyone can find the best way to use it for themselves. The MR smart glasses adopt a head-mounted rotatable lens design, which not only improves the user experience, but also enhances the versatility and practicality of the glasses, making it a more flexible and powerful tool.

[0028] In some embodiments, please refer to Figure 4 The eyeglass assembly 2 includes a protective lens 21, a display screen 22 and a housing 23, wherein the housing 23 is disposed on the second rotating plate 35, the display screen 22 is disposed on the housing 23, and the protective lens 21 is disposed on the housing 23. A baffle 24 is disposed on the housing 23, and a numerical control button 6 is disposed on the baffle 24. A soft pad 5 is disposed on the side of the bracket 1 away from the fixing block 42.

[0029] With such a configuration, by directly displaying information in the user's field of vision, the display screen 22 provides the user with an augmented reality experience, so that virtual information is seamlessly integrated with the real world. The display screen 22 can display an interactive interface, allowing the user to interact with the device through visual feedback. The goggles can protect the user's eyes from external objects, such as dust, splashing liquid, etc. The goggles can reduce the stimulation of strong light to the eyes and provide a more comfortable visual experience. The CNC button 6 allows the user to control the smart glasses through simple physical operations, such as adjusting the volume, switching menu options, etc. This is particularly useful when moving or when it is inconvenient to use a touch screen. For application scenarios that require precise control, the CNC button 6 can be used to control the smart glasses. The button 6 can provide a more accurate operation mode than the touch screen. The light shield can reduce the interference of ambient light on the display screen 22, especially in strong light conditions outdoors, to ensure that the user can clearly see the displayed content. When necessary, the light shield can prevent others from peeping into the displayed content to protect the user's privacy. The soft pad 5 is usually made of soft material, which can increase the comfort of contact with the face and reduce the discomfort that may be caused by long-term wearing. The soft pad 5 can adapt to the facial features of different users and provide a better fit, while reducing the pressure and friction of the glasses on the skin. Through the integration of these components, the smart glasses not only improve functionality and user experience, but also take into account the comfort and safety of the user. These designs enable the smart glasses to provide a stable, comfortable and efficient use experience in various environments.

[0030] The implementation principle of the MR smart glasses with stable wearing according to the embodiment of the present application is as follows: when the user puts on the MR smart glasses, the tightening nut 431 is loosened to reduce the pressure of the tightening nut 431 on the transmission block 432, so that the pressure between the transmission block 432 and the adjusting member 433 is reduced, so that the first limiting tooth 434 and the second limiting tooth 435 are loose, so that the adjusting member 433 can be extended or shortened for adjustment. When the length is adjusted to a suitable length for the user, the tightening nut 431 is tightened to increase the pressure of the tightening nut 431 on the transmission block 432, so that the first limiting tooth 434 and the second limiting tooth 435 are pressed tightly, so that the transmission block 432 and the adjusting member 433 can be extended or shortened for adjustment. The pressure between 32 and the adjusting member 433 increases, thereby locking the fastener. When the user is using the smart glasses, when the user does not need to use the lens, the user can rotate the first rotating plate 32 and the second rotating plate 35 on the first rotating axis 31 and the second rotating axis 34 to conveniently rotate the glasses to more than ninety degrees. The display screen 22 is used to provide the user with an augmented reality experience, so that virtual information is seamlessly integrated with the real world. The display screen 22 can display an interactive interface, allowing the user to interact with the device through visual feedback, so that the smart glasses can provide a stable, comfortable and efficient use experience in various environments.

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

Claims

1. A wearable MR smart glasses, characterized by: The invention comprises a support (1), a glasses assembly (2), a rotating assembly (3) and a head-mounted mechanism (4), wherein the glasses assembly (2) is arranged on the support (1), the rotating assembly (3) is arranged on the support (1), the head-mounted mechanism (4) comprises an elastic rope (41), a fixing block (42) and an adjusting assembly (43), the fixing block (42) is arranged on the support (1), the elastic rope (41) is fixedly arranged on the fixing block (42), and the adjusting assembly (43) comprises a fastening nut (431), a transmission block (432) and a fixing nut (431). and an adjusting member (433), wherein a threaded hole is formed on the fixing block (42), the fastening nut (431) is arranged on the fixing block (42) through the threaded hole, the fixing block (42) is formed with a transmission hole (436), the adjusting member (433) is movably arranged on the fixing block (42) through the transmission hole (436), the fixing block (42) is formed with a transmission groove, the transmission block (432) is arranged on the fixing block (42) through the transmission groove, and the fastening nut (431) and the transmission block (432) are transmission-connected.

2. The wearable MR smart glasses according to claim 1, characterized in that: The adjusting member (433) is provided with a plurality of first limiting teeth (434), and a surface of the transmission block (432) close to the first limiting teeth (434) is provided with a plurality of second limiting teeth (435).

3. The wearable MR smart glasses according to claim 2, characterized in that: The rotating assembly (3) comprises a first rotating shaft (31), a first rotating plate (32), a connecting plate (33), a second rotating shaft (34) and a second rotating plate (35); the bracket (1) is provided with a first connecting groove (36); the first rotating shaft (31) is arranged on the bracket (1) through the first connecting groove (36); the first rotating plate (32) is rotatably arranged on the first rotating shaft (31); the connecting plate (33) is arranged on the first rotating plate (32); the connecting plate (33) is provided with a second connecting groove (37); the second rotating shaft (34) is passed through the connecting plate (33) through the second connecting groove (37); and the second rotating plate (35) is rotatably arranged on the second rotating shaft (34).

4. The wearable MR smart glasses according to claim 3, characterized in that: The eyeglass assembly (2) comprises a protective lens (21), a display screen (22) and a shell (23); the shell (23) is arranged on a second rotating plate (35); the display screen (22) is arranged on the shell (23); and the protective lens (21) is arranged on the shell (23).

5. The wearable MR smart glasses according to claim 4, characterized in that: A baffle (24) is provided on the housing (23).

6. The wearable MR smart glasses according to claim 5, characterized in that: A numerical control button (6) is provided on the baffle (24).

7. The wearable MR smart glasses according to claim 6, characterized in that: A soft pad (5) is provided on a surface of the bracket (1) away from the fixing block (42).

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