Myopic component and smart glasses
By incorporating an adjustable mounting bracket and lens connection structure into the myopia component of smart glasses, the problem of existing smart glasses being unable to adjust interpupillary distance has been solved, improving the user experience and reducing costs.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- FALCON INNOVATIONS TECH (SHENZHEN) CO LTD
- Filing Date
- 2025-07-04
- Publication Date
- 2026-07-10
AI Technical Summary
Existing smart glasses' myopia components cannot adjust interpupillary distance, resulting in a poor user experience.
Design a myopia component including a myopia bracket, a mounting bracket, and a lens. By setting an elongated adjustment hole on the mounting bracket, the lens can be finely adjusted in the pupillary distance direction. Combined with a screw or snap-fit structure, it can be detachably connected to adapt to the pupillary distance needs of different users.
It enables flexible adjustment of the myopia component, improving the user's wearing comfort and visual experience, and reducing lens waste and manufacturing costs.
Smart Images
Figure CN224480624U_ABST
Abstract
Description
Technical Field
[0001] This application belongs to the field of smart glasses technology, and particularly relates to a myopia component and smart glasses. Background Technology
[0002] In related technologies, smart glasses are equipped with special myopia lens components to facilitate use by nearsighted users. However, these myopia components generally have limitations in design and assembly: they are mostly fixedly mounted on the frame of the smart glasses, and the distance between their optical centers (i.e., pupillary distance) is determined during the design phase, lacking the flexibility for subsequent adjustment and unable to adapt to the differences in pupillary distance among different users, resulting in a poor user experience. Utility Model Content
[0003] This application provides a myopia control component and smart glasses to solve the problems of existing smart glasses being unable to adjust interpupillary distance and having a poor user experience.
[0004] In a first aspect, embodiments of this application provide a myopia device, comprising:
[0005] A myopia bracket, wherein both ends of the myopia bracket are provided with connection holes;
[0006] Two mounting brackets are respectively connected to both ends of the myopia bracket. Each mounting bracket is provided with an adjustment hole for connecting with the connection hole. The adjustment hole is an elongated hole and extends along the width direction of the myopia component.
[0007] The two lenses are detachably connected to the mounting brackets on both sides.
[0008] In some embodiments of this application, a slot is formed in the middle of the mounting bracket, and when the myopia bracket is connected to the mounting bracket, the end of the myopia bracket passes through the slot.
[0009] In some embodiments of this application, the connecting hole is an elongated hole, and the connecting hole extends along a first direction, which is perpendicular to the width direction;
[0010] Alternatively, the number of connecting holes may be multiple, and the multiple connecting holes may extend along a first direction, which is perpendicular to the width direction.
[0011] In some embodiments of this application, the myopia component further includes screws that pass through the adjustment hole and the connection hole to connect the mounting bracket and the myopia bracket.
[0012] In some embodiments of this application, the mounting bracket has an adjustment hole on one side wall and a clearance groove on the other side. The clearance groove is provided corresponding to the adjustment hole and is used to avoid the screw.
[0013] In some embodiments of this application, the end of the mounting bracket away from the myopia bracket is provided with a snap-fit structure, and the lens is provided with a snap-fit hole. When the lens is installed on the mounting bracket, the snap-fit structure snaps into the snap-fit hole.
[0014] In some embodiments of this application, the snap-fit structure includes a snap-fit post and a snap fastener. The snap-fit post passes through one side of the snap-fit hole, and the snap fastener is located on the other side of the snap-fit hole and snaps into the snap-fit post.
[0015] In some embodiments of this application, the myopia component further includes a nose pad bracket, the nose pad bracket being provided with a first mounting portion, and the myopia bracket having a first mounting groove in the middle portion, the first mounting portion being used to cooperate with the first mounting groove to mount the nose pad bracket onto the myopia bracket.
[0016] In some embodiments of this application, the nose pad support is further provided with a second mounting part, which is used to connect with smart glasses.
[0017] Secondly, embodiments of this application also provide smart glasses, including:
[0018] The glasses themselves;
[0019] The myopia component as described in the above embodiments is detachably installed on the eyeglasses body.
[0020] The myopia correction component provided in this application includes a myopia bracket, two mounting brackets, and two lenses. Each end of the myopia bracket has a connection hole. The two mounting brackets are respectively connected to both ends of the myopia bracket. Each mounting bracket has an adjustment hole for connecting to the connection hole. The adjustment hole is an elongated hole extending along the width direction of the myopia correction component. The two lenses are detachably connected to the mounting brackets on both sides. By providing elongated adjustment holes on the mounting brackets, the mounting brackets can be finely adjusted within the connection holes of the myopia bracket along the width direction (i.e., the pupillary distance direction). By fixing the different positions of the adjustment holes of the mounting brackets to the myopia bracket, the center distance between the two mounting brackets and the lenses can be changed, allowing the myopia correction component to adapt to the pupillary distance needs of different users and improving the user's wearing experience.
[0021] Additional aspects and advantages of this application will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of this application. Attached Figure Description
[0022] To more clearly illustrate the technical solutions in the embodiments of this application, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application, and those skilled in the art can obtain other drawings based on these drawings without creative effort.
[0023] To gain a more complete understanding of this application and its beneficial effects, the following description will be provided in conjunction with the accompanying drawings. In the following description, the same reference numerals denote the same parts.
[0024] Figure 1 This is a schematic diagram of the structure of the myopia component provided in an embodiment of this application.
[0025] Figure 2 This is a partial cross-sectional schematic diagram of the myopia component provided in an embodiment of this application.
[0026] Figure 3 This is a schematic diagram showing the connection between the mounting bracket and the lens provided in an embodiment of this application.
[0027] Figure 4 This is an exploded view of the myopia component provided in an embodiment of this application.
[0028] Figure 5 This is a schematic diagram showing the connection between the myopia bracket and the mounting bracket provided in an embodiment of this application.
[0029] Figure 6 This is a schematic diagram of the structure of smart glasses provided in an embodiment of this application.
[0030] Figure label:
[0031] 100. Myopia bracket; 110. Connecting hole; 120. Screw; 130. First mounting slot;
[0032] 200. Mounting bracket; 210. Adjustment hole; 220. Slot; 230. Clearance groove; 240. Snap-fit structure; 241. Snap-fit post; 242. Buckle;
[0033] 300. Lens; 310. Snap-fit hole;
[0034] 400. Nose support bracket; 410. First mounting part; 420. Second mounting part. Detailed Implementation
[0035] The embodiments of this application will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this application, but should not be used to limit the scope of this application.
[0036] In the description of the embodiments of this application, it should be noted that the terms "center," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," and "outer," etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing the embodiments of this application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application. In addition, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0037] In the description of the embodiments of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "connected" and "linked" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium. Those skilled in the art can understand the specific meaning of the above terms in the embodiments of this application based on the specific circumstances.
[0038] In the embodiments of this application, unless otherwise expressly specified and limited, "above" or "below" the second feature can mean that the first feature is in direct contact with the second feature, or that the first feature is in indirect contact with the second feature through an intermediate medium. Furthermore, "above," "on top of," and "over" the second feature can mean that the first feature is directly above or diagonally above the second feature, or simply that the first feature is at a higher horizontal level than the second feature. "Below," "below," and "under" the second feature can mean that the first feature is directly below or diagonally below the second feature, or simply that the first feature is at a lower horizontal level than the second feature.
[0039] In the description of this specification, the references to terms such as "one embodiment," "some embodiments," "example," "specific example," or "some examples," etc., refer to specific features, structures, materials, or characteristics described in connection with that embodiment or example, which are included in at least one embodiment or example of the embodiments of this application. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples. Moreover, without contradiction, those skilled in the art can combine and integrate the different embodiments or examples described in this specification, as well as the features of different embodiments or examples.
[0040] In related technologies, smart glasses are equipped with special myopia lens components to facilitate use by nearsighted users. However, these myopia components generally have limitations in design and assembly: they are mostly fixedly mounted on the frame of the smart glasses, and the distance between their optical centers (i.e., pupillary distance) is determined during the design phase, lacking the flexibility for subsequent adjustment and unable to adapt to the differences in pupillary distance among different users, resulting in a poor user experience.
[0041] With the development and popularization of AR smart glasses, there are more and more smart glasses on the market. When faced with newly emerging AR glasses, users often need to experience the wearing effect in person. For nearsighted people, everyone's eyesight is different, and the prescription of the left and right eyes is also different. Some mass-produced AR glasses have a one-piece nearsighted lens structure. If a user is to wear them, it is often necessary to collect the user's prescription, pupillary distance, etc., and then manufacture and assemble a nearsighted lens frame that is compatible with it. This will result in the waste of lenses after the user's trial, causing a great waste of manpower and costs. Therefore, in order to facilitate nearsighted users to experience AR glasses in a timely manner, and in order to reduce the cost of manufacturing nearsighted lenses, it is urgent to solve the problem of how to combine various different nearsighted lens frame components with a small number of lenses and design a nearsighted lens solution that is easy to replace and adjust pupillary distance for nearsighted users to experience AR glasses offline.
[0042] This application provides a myopia correction component and smart glasses. The smart glasses can be AR glasses, VR glasses, or MR glasses, etc., to solve the problems of existing smart glasses that cannot adjust interpupillary distance and have a poor user experience. The following will be discussed in conjunction with the accompanying drawings. Figure 1-6 Please provide an explanation.
[0043] The myopia component provided in this application embodiment is referenced. Figure 1 and Figure 2 As shown, the device includes a myopia bracket 100, two mounting brackets 200, and two lenses 300. Both ends of the myopia bracket 100 are provided with connection holes 110. The two mounting brackets 200 are respectively connected to both ends of the myopia bracket 100. Each mounting bracket 200 is provided with an adjustment hole 210 for connecting with the connection hole 110. The adjustment hole 210 is an elongated hole and extends along the width direction of the myopia component. The two lenses 300 are detachably connected to the mounting brackets 200 on both sides.
[0044] In this embodiment, the myopia bracket 100 serves as the basic frame of the entire myopia assembly, connecting the mounting bracket 200 and other components such as the lens 300. Each mounting bracket 200 has an adjustment hole 210 at one end that matches the connection hole 110 of the myopia bracket 100, and the other end is used to mount the lens 300. In this embodiment, the adjustment hole 210 is not a simple circular hole, but is designed as an elongated strip, and its extension direction is along the width direction of the myopia assembly (i.e., the direction corresponding to pupillary distance adjustment), allowing the mounting bracket 200 to move relative to the myopia bracket 100 in the width direction. Each lens 300 is detachably connected to the mounting bracket 200 on the corresponding side. The connection method can be a snap-fit 242, thread, magnetic attraction, or other easily detachable structure, allowing the lens 300 to be easily removed and replaced.
[0045] By adjusting the adjustment port 210, the interpupillary distance (IPD) of different users can be accurately matched, ensuring a clear, comfortable, and natural visual experience. This avoids problems such as blurred vision, double vision, and eye fatigue caused by IPD mismatch, thus improving the user experience. Furthermore, because the IPD is adjustable, one set of myopia correction components can accommodate multiple users with varying IPDs, greatly improving the versatility of the components and reducing costs.
[0046] In one alternative implementation, refer to Figure 2 and Figure 3 As shown, a slot 220 is formed in the middle of the mounting bracket 200. When the myopia bracket 100 is connected to the mounting bracket 200, the end of the myopia bracket 100 passes through the slot 220.
[0047] In this embodiment, a slot 220 is formed in the middle of each mounting bracket 200. This slot 220 can be designed as a simple through groove or a complex structure with a certain guide section or steps. The opening direction of the slot 220 is consistent with the end extension direction of the myopia bracket 100.
[0048] When it is necessary to connect the mounting bracket 200 to the myopia bracket 100, the user can move the mounting bracket 200 toward the myopia bracket 100. The end of the myopia bracket 100 (i.e., the end where the connecting hole 110 is located) will first contact the mounting bracket 200 and pass into the slot 220 along the opening direction of the slot 220. As the mounting bracket 200 continues to move toward the myopia bracket 100, the end of the myopia bracket 100 will be partially embedded or locked in the slot 220. At this time, the elongated adjustment hole 210 on the mounting bracket 200 is aligned with the connecting hole 110 on the myopia bracket 100. The mounting bracket 200 can be fixed to the myopia bracket 100 by screws, pins or other fasteners passing through these two holes.
[0049] During the fixing process, the slot 220 provides guidance and constraint for the myopia bracket 100, facilitating user alignment and installation, reducing assembly difficulties, and making the installation process smoother and faster. Furthermore, the slot 220 provides additional stable support for the myopia bracket 100, improving the connection stability between the myopia bracket 100 and the mounting bracket 200, and reducing the possibility of decreased visual experience or lens 300 displacement due to loose connections.
[0050] In one alternative implementation, refer to Figure 2 and Figure 5 As shown, the connecting hole 110 is an elongated hole, and the connecting hole 110 extends along a first direction, which is perpendicular to the width direction;
[0051] For example, the connecting holes 110 at both ends of the myopia bracket 100 are no longer designed as traditional circular holes, but are also designed as elongated holes. Furthermore, the extension direction of this elongated connecting hole 110 is not along the width direction (i.e., the pupillary distance adjustment direction), but extends along a first direction. This first direction is defined as a direction perpendicular to the width direction. Typically, when the glasses are worn, this first direction roughly corresponds to the vertical direction of the eyeglass frame, i.e., the height direction of the lens 300.
[0052] For most users, the center of their pupil is not exactly on the same horizontal line as the geometric center of lens 300. A fixed-height lens 300 can cause some users to tilt their heads or squint to achieve optimal vision, affecting wearing comfort and visual effects. By designing the connecting hole 110 as an elongated hole, the myopia component can adapt not only to different interpupillary distances in the horizontal direction but also to different pupillary heights in the vertical direction, further improving user visual comfort and reducing eye fatigue.
[0053] In another optional embodiment, there are multiple connecting holes 110, which extend along a first direction perpendicular to the width direction. This can also achieve the effect of adjusting the pupil height, and its principle is similar to that of the elongated hole. This embodiment will not elaborate further.
[0054] In one alternative implementation, refer to Figure 2 and Figure 4 As shown, the myopia assembly also includes a screw 120, which passes through the adjustment hole 210 and the connection hole 110 to connect the mounting bracket 200 and the myopia bracket 100.
[0055] In this embodiment, after aligning the adjustment hole 210 of the mounting bracket 200 with the connection hole 110 of the myopia bracket 100, the bracket is locked in place by screws 120, thus firmly fixing the positions of the mounting bracket 200 and the myopia bracket 100 and improving connection stability. This also facilitates subsequent disassembly and position adjustment.
[0056] In one alternative implementation, refer to Figure 2 and Figure 3 As shown, the mounting bracket 200 has an adjustment hole 210 on one side wall and a clearance groove 230 on the other side. The clearance groove 230 is provided corresponding to the adjustment hole 210 and is used to avoid the screw 120.
[0057] In this embodiment, an adjustment hole 210 is provided on one side wall of the mounting bracket 200. The adjustment hole 210 is the entry point for the screw 120 to pass through the mounting bracket 200. On the other side wall of the mounting bracket 200, corresponding to the position of the adjustment hole 210, a clearance groove 230 is provided. The shape and position of this clearance groove 230 are designed to allow the screw 120 passing through the adjustment hole 210 to pass smoothly, and to allow the tail of the screw 120 (or the nut or washer used in conjunction) to reach or contact the back of the myopia bracket 100, thereby achieving effective locking, providing sufficient operating space for the user, and facilitating user operation and assembly.
[0058] In one optional implementation, combined with Figure 1 , Figure 2 and Figure 3 As shown, the mounting bracket 200 has a snap-fit structure 240 at the end away from the myopia bracket 100, and the lens 300 has a snap-fit hole 310. When the lens 300 is installed on the mounting bracket 200, the snap-fit structure 240 snaps into the snap-fit hole 310.
[0059] In this embodiment, when the lens 300 needs to be installed, the lens 300 is placed in the corresponding position on the mounting bracket 200, and the snap-fit hole 310 on the lens 300 is aligned with the snap-fit structure 240 on the mounting bracket 200, so that the snap-fit structure 240 can smoothly enter or snap into the snap-fit hole 310 for snap-fit, thereby firmly fixing the lens 300 to the mounting bracket 200. Conversely, when the lens 300 needs to be removed, simply disengage the snap-fit structure 240 from the snap-fit hole 310 to remove the lens 300.
[0060] Compared to methods that require tools to tighten screws or more complex operations, snap-fit connections typically only require manual operation, making installation and removal quick and easy. This is especially suitable for scenarios where different prescription lenses (300) need to be frequently changed. The snap-fit structure 240 provides sufficient locking force to ensure that the lens (300) will not easily loosen or fall off during wear and use, guaranteeing stable visual results.
[0061] In one optional implementation, combined with Figure 1 , Figure 2 and Figure 3As shown, the snap-fit structure 240 includes a snap-fit post 241 and a snap fastener 242. The snap-fit post 241 passes through one side of the snap-fit hole 310, and the snap fastener 242 is located on the other side of the snap-fit hole 310 and snaps into the snap-fit post 241.
[0062] In this embodiment, the snap-fit post 241 can be a cylindrical component with a diameter slightly smaller than the diameter of the snap-fit hole 310 on the lens 300. The buckle 242 is provided with a groove or notch for snapping with the snap-fit post 241. The snap-fit hole 310 on the lens 300 is aligned with the snap-fit post 241 on the mounting bracket 200, allowing the snap-fit post 241 to pass through the snap-fit hole 310 from one side, and the buckle 242 is used to snap it with the snap-fit post 241 on the other side. The radial limiting of the snap-fit post 241 and the axial limiting of the buckle 242 fix the position of the lens 300, improving the stability of the connection.
[0063] Optionally, the number of snap-fit holes 310 can be two, three or more, thereby preventing the lens 300 from shaking during use.
[0064] In one optional implementation, combined with Figure 1 and Figure 4 As shown, the myopia assembly also includes a nose pad support 400, which has a first mounting part 410. The myopia bracket 100 has a first mounting groove 130 in the middle. The first mounting part 410 is used to cooperate with the first mounting groove 130 to mount the nose pad support 400 onto the myopia bracket 100.
[0065] In this embodiment, the first mounting part 410 can be a protruding buckle 242. The user can align the first mounting part 410 of the nose pad bracket 400 with the first mounting groove 130 on the myopia bracket 100 and insert it, so that the first mounting part 410 and the first mounting groove 130 cooperate, engage, or fix each other. In this way, the nose pad bracket 400 is firmly installed on the myopia bracket 100. Furthermore, the nose pad bracket 400 can also be provided with a structure (such as holes or slots) for installing specific nose pads, so that the user can select and install a suitable nose pad according to their nose bridge shape and comfort preference.
[0066] Nose bridge width, height, and shape vary greatly among different users. The availability of replaceable nose pads and supports allows users to choose and adjust them according to their specific needs, achieving a higher degree of personalized fit. Adjustable or replaceable nose pads better conform to the shape and size of different users' nose bridges, effectively distributing the pressure of the glasses' weight on the nose bridge, reducing indentations and discomfort.
[0067] In an optional embodiment, the nose pad support 400 is further provided with a second mounting portion 420 for connecting to a corresponding second mounting slot on the smart glasses.
[0068] In this embodiment, the nose pad bracket 400, myopia bracket 100, mounting bracket 200, and lens 300 can be assembled into a whole before being installed on the smart glasses. This allows the myopia component to be assembled with the nose pad component first, and then installed onto the frame of the smart glasses. When the nose pad and myopia component need to be replaced, the user can disassemble the nose pad component and lens 300 component as a whole at once, which greatly simplifies the replacement process and improves the convenience of operation.
[0069] The myopia correction component provided in this embodiment includes a myopia bracket 100, two mounting brackets 200, and two lenses 300. Both ends of the myopia bracket 100 have connection holes 110. The two mounting brackets 200 are respectively connected to both ends of the myopia bracket 100. Each mounting bracket 200 has an adjustment hole 210 for connecting to the connection hole 110. The adjustment hole 210 is an elongated hole extending along the width direction of the myopia correction component. The two lenses 300 are detachably connected to the mounting brackets 200 on both sides. By providing the elongated adjustment hole 210 on the mounting bracket 200, the mounting bracket 200 can be finely adjusted within the connection hole 110 of the myopia bracket 100 along the width direction (i.e., the pupillary distance direction). By fixing the adjustment hole 210 of the mounting bracket 200 to different positions with the myopia bracket 100, the center distance between the two mounting brackets 200 and the lenses 300 can be changed, allowing the myopia correction component to adapt to the pupillary distance needs of different users and improving the user's wearing experience.
[0070] Secondly, embodiments of this application also provide smart glasses, see reference. Figure 6 As shown, the device includes a glasses body and a myopia component as described in the above embodiment, the myopia component being detachably mounted on the glasses body.
[0071] The ideal interpupillary distance (IPD) is a standard distance of 64mm. However, IPD varies from person to person. By applying the myopia-correcting components described above, the IPD of the lenses can be easily adjusted to meet the wearing experience needs of different users.
[0072] It is understood that if the myopia component has the beneficial effects of the above embodiments, then the smart glasses will have the corresponding beneficial effects of the above embodiments. The specific implementation method can be referred to the above embodiments, and this embodiment will not be described in detail.
[0073] In the description of this application, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of technical features indicated. Thus, features defined with "first" and "second" may explicitly or implicitly include one or more features.
[0074] Finally, it should be noted that the above embodiments are only used to illustrate this application and are not intended to limit this application. Although this application has been described in detail with reference to the embodiments, those skilled in the art should understand that various combinations, modifications, or equivalent substitutions of the technical solutions of this application do not depart from the spirit and scope of the technical solutions of this application and should all be covered within the protection scope of this application.
Claims
1. A myopia correction component, characterized in that, include: A myopia bracket, wherein both ends of the myopia bracket are provided with connection holes; Two mounting brackets are respectively connected to both ends of the myopia bracket. Each mounting bracket is provided with an adjustment hole for connecting with the connection hole. The adjustment hole is an elongated hole and extends along the width direction of the myopia component. The two lenses are detachably connected to the mounting brackets on both sides.
2. The myopia component according to claim 1, characterized in that, A slot is formed in the middle of the mounting bracket, and when the myopia bracket is connected to the mounting bracket, the end of the myopia bracket passes through the slot.
3. The myopia component according to claim 1, characterized in that, The connecting hole is an elongated hole, and the connecting hole extends along a first direction, which is perpendicular to the width direction; Alternatively, the number of connecting holes may be multiple, and the multiple connecting holes may extend along a first direction, which is perpendicular to the width direction.
4. The myopia component according to claim 1, characterized in that, The myopia assembly also includes screws that pass through the adjustment hole and the connection hole to connect the mounting bracket and the myopia bracket.
5. The myopia component according to claim 4, characterized in that, The mounting bracket has an adjustment hole on one side wall and a clearance groove on the other side. The clearance groove is provided corresponding to the adjustment hole and is used to avoid the screw.
6. The myopia correction component according to any one of claims 1-5, characterized in that, The mounting bracket has a snap-fit structure at one end away from the myopia bracket, and the lens has a snap-fit hole. When the lens is installed on the mounting bracket, the snap-fit structure snaps into the snap-fit hole.
7. The myopia component according to claim 6, characterized in that, The snap-fit structure includes a snap-fit post and a snap fastener. The snap-fit post passes through one side of the snap-fit hole, and the snap fastener is located on the other side of the snap-fit hole and snaps into the snap-fit post.
8. The myopia component according to any one of claims 1-5, characterized in that, The myopia device also includes a nose pad bracket, which has a first mounting part and a first mounting groove in the middle of the myopia device. The first mounting part is used to cooperate with the first mounting groove to install the nose pad bracket onto the myopia device.
9. The myopia component according to claim 8, characterized in that, The nose pad support is also provided with a second mounting part, which is used to connect with smart glasses.
10. A type of smart glasses, characterized in that, include: The glasses themselves; The myopia component as described in any one of claims 1-9 is detachably mounted on the eyeglasses body.