Intelligent glasses

Abstract

The utility model relates to the technical field of intelligent glasses, and provides intelligent glasses which comprise a glasses frame, a lens assembly and a nose pad assembly, and the glasses frame is provided with a first mounting groove; the lens assembly is provided with a second mounting groove; the nose pad assembly is provided with a first mounting part and a second mounting part, and the second mounting part is used for being matched with the second mounting groove so as to mount the lens assembly on the nose pad assembly; the first mounting part is used for being matched with the first mounting groove so as to mount the nose pad assembly on the glasses frame. The first mounting part and the second mounting part are arranged on the nose support assembly, so that the lens assembly can be assembled with the nose support assembly into a whole and then integrally mounted on the spectacle frame, and when the nose support and the lens assembly need to be replaced, a user can integrally detach the nose support assembly and the lens assembly at one time, so that the replacement process is greatly simplified, and the replacement efficiency is improved. And the operation convenience is improved.

Description

Technical Field

[0001] This application belongs to the field of smart glasses technology, and in particular relates to a smart glasses. Background Technology

[0002] In related technologies, due to the structural limitations of smart glasses and the limitations of actual wear, different users need to match different sizes of nose pads and different prescriptions of lenses. Therefore, the replacement of nose pads and lenses needs to be convenient and quick. However, the nose pads and lenses of existing smart glasses are complicated to install and inconvenient to disassemble and replace. Utility Model Content

[0003] This application provides a smart glasses solution to the problem that the nose pads and lenses of existing smart glasses are inconvenient to remove and replace.

[0004] In a first aspect, embodiments of this application provide smart glasses, including:

[0005] The frame has a first mounting slot;

[0006] The lens assembly is provided with a second mounting slot;

[0007] The nose pad assembly has a first mounting part and a second mounting part, the second mounting part being used to cooperate with a second mounting groove to mount the lens assembly onto the nose pad assembly; and the first mounting part being used to cooperate with the first mounting groove to mount the nose pad assembly onto the eyeglass frame.

[0008] In some embodiments of this application, a protrusion is provided in the first mounting groove, and the first mounting part includes an elastic part and a bent part located at the end of the elastic part. When the nose pad assembly is installed on the eyeglass frame, the elastic part and the bent part pass through the first mounting groove, and the bent part engages with the protrusion.

[0009] In some embodiments of this application, the lens assembly includes a lens holder, the lens holder is provided with a folding portion, the folding portion has a second mounting groove, and when the lens assembly is installed on the nose pad assembly, the nose pad assembly abuts between the lens holder and the folding portion.

[0010] In some embodiments of this application, the eyeglass frame forms a limiting surface, and when the nose pad assembly is installed on the eyeglass frame, the lens holder abuts against the limiting surface.

[0011] In some embodiments of this application, the first mounting portion and the second mounting portion are located on opposite sides of the nose pad assembly.

[0012] In some embodiments of this application, the nose pad assembly is provided with a first positioning part, the eyeglass frame is provided with a first positioning groove, and when the nose pad assembly is installed on the eyeglass frame, the first positioning part passes through the first positioning groove.

[0013] And / or, the lens assembly is provided with a second positioning part, the frame is provided with a second positioning groove, and when the nose pad assembly is installed on the frame, the second positioning part passes through the second positioning groove.

[0014] In some embodiments of this application, there are multiple first positioning parts, and the first positioning parts are provided on both sides of the first mounting part;

[0015] And / or, the number of the second positioning parts is multiple, and the second positioning parts are provided on both sides of the second mounting groove.

[0016] In some embodiments of this application, the first positioning part and the second positioning part are correspondingly arranged, and when the lens assembly is installed on the nose pad assembly, the first positioning part and the second positioning part abut against each other.

[0017] In some embodiments of this application, the picture frame includes:

[0018] The front cover is equipped with a connector slot;

[0019] The rear shell is located on the side of the front shell near the nose pad assembly. The rear shell is provided with a plug-in part, which is inserted into the plug-in groove and surrounds to form the first mounting groove.

[0020] In some embodiments of this application, the nose bridge assembly includes:

[0021] The nose pad support is provided with a slot, and the slot has an installation notch;

[0022] The nose pad is provided with a snap-fit ​​part, which is used to snap into the slot.

[0023] The smart glasses provided in this application include a frame, a lens assembly, and a nose pad assembly. The frame has a first mounting groove; the lens assembly has a second mounting groove; and the nose pad assembly has a first mounting portion and a second mounting portion. The second mounting portion engages with the second mounting groove to mount the lens assembly onto the nose pad assembly, and the first mounting portion engages with the first mounting groove to mount the nose pad assembly onto the frame. By providing the first and second mounting portions on the nose pad assembly, the lens assembly can be assembled with the nose pad assembly as a whole before being mounted onto the frame. When the nose pad and lens assembly need to be replaced, the user can disassemble the nose pad and lens assembly as a whole at once, greatly simplifying the replacement process and improving operational convenience.

[0024] 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

[0025] 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 accompanying drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] 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.

[0027] Figure 1 This is a schematic diagram of the structure of smart glasses provided in an embodiment of this application.

[0028] Figure 2 for Figure 1 A magnified view of a portion of point A in the middle.

[0029] Figure 3 Cross-sectional schematic diagram of the smart glasses provided in the embodiments of this application Figure 1 .

[0030] Figure 4 Cross-sectional schematic diagram of the smart glasses provided in the embodiments of this application Figure 2 .

[0031] Figure 5 This is a schematic diagram illustrating the installation of the nose pad assembly and lens assembly provided in an embodiment of this application.

[0032] Figure 6 This is a schematic diagram of the lens assembly provided in an embodiment of this application.

[0033] Figure 7 This is a schematic diagram of the nose pad assembly provided in an embodiment of this application.

[0034] Figure 8 An exploded view of the picture frame provided in an embodiment of this application.

[0035] Figure label:

[0036] 100. Frame; 110. Front shell; 111. Insertion groove; 120. Rear shell; 121. Insertion part; 101. First mounting groove; 102. Protrusion; 103. Limiting surface; 104. First positioning groove; 105. Second positioning groove;

[0037] 200. Lens assembly; 210. Lens holder; 220. Folding part; 211. Second mounting groove; 212. Second positioning part;

[0038] 300, nose pad assembly; 301, first mounting part; 302, second mounting part; 310, nose pad bracket; 311, slot; 312, mounting notch; 313, first positioning part; 320, nose pad; 321, snap-fit ​​part; 3011, elastic part; 3012, bending part. Detailed Implementation

[0039] 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.

[0040] 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.

[0041] 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.

[0042] 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.

[0043] 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.

[0044] With the development and popularization of smart glasses, more and more people are starting to use them. People with myopia need to wear matching myopia lenses when using smart glasses. How to quickly meet the need for myopia lens removal and installation for smart glasses is an urgent problem to be solved.

[0045] Due to the structural limitations and actual wearing constraints of smart glasses, different users require different sized nose pads and lenses with different prescriptions. Therefore, the replacement of nose pads and lenses needs to be convenient and quick. However, the installation of nose pads and lenses in existing smart glasses is complex and inconvenient to disassemble and replace. Furthermore, the existing connection structure between the nose pads and the frame is relatively complex and occupies a large amount of space.

[0046] This application provides a smart glasses embodiment, which can be AR glasses, VR glasses, or MR glasses, etc., to solve the problem that the nose pads and myopia components of existing smart glasses are inconvenient to remove and replace. The following will be described in conjunction with the attached... Figure 1-8 Please provide an explanation.

[0047] The smart glasses provided in this application embodiment are referenced. Figure 1 and Figure 2 As shown, the smart glasses include a frame 100, a lens assembly 200, and a nose pad assembly 300. The frame 100 is provided with a first mounting groove 101, the lens assembly 200 is provided with a second mounting groove 211, and the nose pad assembly 300 is provided with a first mounting part 301 and a second mounting part 302. The second mounting part 302 is used to cooperate with the second mounting groove 211 to install the lens assembly 200 onto the nose pad assembly 300; and the first mounting part 301 is used to cooperate with the first mounting groove 101 to install the nose pad assembly 300 onto the frame 100.

[0048] Understandably, the frame 100 is the main structure of the smart glasses, the lens assembly 200 includes lenses, which can be, but are not limited to, myopia lenses, hyperopia lenses, and sunglasses, and the nose pad assembly 300 is used to distribute the weight of the smart glasses, reduce pressure on the bridge of the nose, and improve wearing comfort.

[0049] In this embodiment, the second mounting portion 302 on the nose pad assembly 300 can cooperate with the second mounting groove 211 of the lens assembly 200 to connect and fix the lens assembly 200 to the nose pad assembly 300. The first mounting portion 301 on the nose pad assembly 300 can cooperate with the first mounting groove 101 of the frame 100 to install and fix the nose pad assembly 300 on the frame 100. Optionally, the second mounting portion 302 can be a protruding structure that can engage with the second mounting groove 211 to install the lens assembly 200 onto the nose pad assembly 300.

[0050] Since the nose pad assembly 300 and the lens assembly 200 can be pre-assembled into a whole and then installed onto the frame 100, when different users need to replace the nose pad 320 and the lens when using the smart glasses, the entire nose pad assembly 300 and the lens assembly 200 can be easily removed from the frame 100 for replacement. It is easy to replace, has a simple structure, does not take up much space, and helps to reduce the size of the smart glasses.

[0051] For example, there may be multiple first mounting parts 301, and the first mounting slot 101 is provided corresponding to the first mounting part 301; or there may be multiple second mounting parts 302, and the second mounting slot 211 is provided corresponding to the second mounting part 302. This embodiment does not specifically limit this.

[0052] In one alternative implementation, refer to Figure 1 and Figure 8 As shown, the eyeglass frame 100 includes a front shell 110 and a rear shell 120. The front shell 110 is provided with a insertion groove 111. The rear shell 120 is located on the side of the front shell 110 near the nose pad assembly 300. The rear shell 120 is provided with an insertion part 121, which is inserted into the insertion groove 111 and surrounds to form a first mounting groove 101.

[0053] For example, the front shell 110 is located at the front of the smart glasses (the side away from the user's eyes), and the rear shell 120 is located at the rear of the smart glasses (the side closer to the user's eyes). The front shell 110 and the rear shell 120 can be plugged into each other to form a first mounting groove 101 for mounting the nose pad assembly 300.

[0054] The shape and size of the first mounting groove 101 can be matched with the first mounting part 301, thereby achieving a stable installation of the nose pad assembly 300.

[0055] In one optional implementation, combined with Figure 2 and Figure 3As shown, a protrusion 102 is provided in the first mounting groove 101 of the eyeglass frame 100. The first mounting part 301 includes an elastic part 3011 and a bent part 3012 located at the end of the elastic part 3011. When the nose pad assembly 300 is installed on the eyeglass frame 100, the elastic part 3011 and the bent part 3012 pass through the first mounting groove 101, and the bent part 3012 is engaged with the protrusion 102.

[0056] For example, the first mounting part 301 is an elastic arm structure, including an elastic part 3011 and a bending part 3012. The elastic part 3011 is an elastic arm with a certain elasticity. In the initial state, the elastic part 3011 and the bending part 3012 are in a natural state. During installation, the user first aligns the first mounting part 301 of the nose pad assembly 300 with the protrusion 102 of the frame 100, and then gently pushes the nose pad assembly 300 so that the arcuate part of the bending part 3012 begins to contact and gradually bypass the protrusion 102 of the frame 100. At this time, the elastic part 3011 begins to deform slightly so that the bending part 3012 can pass smoothly through the protrusion 102. Continuing to push the nose pad assembly 300, the elastic part 3011 deforms further, and the arcuate structure of the bending part 3012 gradually passes over the protrusion 102. When the arcuate structure of the bending part 3012 completely exceeds the protrusion 102, pushing the nose pad assembly 300 stops. At this point, the elastic part 3011 begins to return to its natural state, and the arc structure of the bent part 3012 moves backward until the locking point is located behind the protrusion 102. The restoring force of the elastic part 3011 tightly locks the arc structure of the bent part 3012 behind the protrusion 102, forming a stable fixing point, thereby firmly installing the nose pad assembly 300 on the frame 100, making it less likely to fall off.

[0057] When it is necessary to disassemble the nose pad assembly 300 and the lens assembly 200, simply pull the entire structure of the nose pad assembly 300 and the lens assembly 200 backward. When the pulling force reaches a certain level, the elastic part 3011 will deform, and the bending part 3012 will be released from behind the protrusion 102. The entire structure of the nose pad assembly 300 and the lens assembly 200 can be easily removed from the frame 100, thereby achieving the purpose of quick disassembly.

[0058] In one optional implementation, combined with Figure 5 and Figure 6 As shown, the lens assembly 200 includes a lens holder 210, the lens holder 210 is provided with a folding part 220, the folding part 220 is provided with a second mounting groove 211, and when the lens assembly 200 is installed on the nose pad assembly 300, the nose pad assembly 300 abuts between the lens holder 210 and the folding part 220.

[0059] The lens holder 210 can be used to fix and support the lens, and also provides a structural connection point for installation and fixation with the nose pad assembly 300. A gap is formed between the lens holder 210 and the folding part 220. When the user installs the lens assembly 200 onto the nose pad assembly 300, the second mounting part 302 can pass through this gap and be inserted into the second mounting groove 211. After installation, the nose pad assembly 300 can be clamped between the lens holder 210 and the folding part 220, so that the lens assembly 200 and the nose pad assembly 300 form an integral structure, achieving a stable fixation of the lens assembly 200, preventing the lens assembly 200 from shaking during use, and improving the stability when the user wears it.

[0060] Optionally, the folding part 220 and the lens holder 210 are integrally formed to improve the overall structural strength and connection stability.

[0061] In one alternative implementation, refer to Figure 3 and Figure 8 As shown, the frame 100 forms a limiting surface 103. For example, the back cover 120 is provided with a limiting structure and forms a limiting surface 103. When the nose pad assembly 300 is installed on the frame 100, the lens holder 210 abuts against the limiting surface 103.

[0062] Understandably, the function of the limiting surface 103 is to provide a fixed reference surface, ensuring that after the nose pad assembly 300 and lens assembly 200 are installed on the frame 100, the lens assembly 200 is in the correct installation position, preventing displacement and improving the installation stability of the overall structure. It also ensures that the visual axis of the lens is aligned with the user's line of sight, improving visual comfort.

[0063] In one alternative implementation, refer to Figure 2 and Figure 7 As shown, the first mounting part 301 and the second mounting part 302 are located on opposite sides of the nose pad assembly 300, that is, one side of the nose pad assembly 300 is used to connect with the lens assembly 200, and the other side is used to connect with the frame 100. This balances the force and reduces the possibility of the lens assembly 200 shaking during activities. At the same time, it avoids interference between the lens assembly 200 and the frame 100, and makes it easy to disassemble the nose pad assembly 300 and the lens assembly 200 as a whole during disassembly.

[0064] In one optional implementation, combined with Figure 2 and Figure 4 As shown, the nose pad assembly 300 is provided with a first positioning part 313, and the eyeglass frame 100 is provided with a first positioning groove 104. When the nose pad assembly 300 is installed on the eyeglass frame 100, the first positioning part 313 passes through the first positioning groove 104.

[0065] The design of the first positioning part 313 and the first positioning groove 104 ensures that the nose pad assembly 300 can be accurately positioned when installed on the frame 100, while providing a firm connection and reducing the possibility of the nose pad assembly 300 moving during wearing, thereby improving the structural stability of the entire smart glasses.

[0066] In one optional implementation, combined with Figure 2 and Figure 4 As shown, the lens assembly 200 is provided with a second positioning part 212, the frame 100 is provided with a second positioning groove 105, and when the nose pad assembly 300 is installed on the frame 100, the second positioning part 212 passes through the second positioning groove 105.

[0067] When the user installs the lens assembly 200 and nose pad assembly 300 onto the frame 100, the second positioning part 212 of the lens assembly 200 can be inserted into the second positioning groove 105, providing additional positioning for the lens assembly 200 and improving the structural stability of the smart glasses.

[0068] In one alternative implementation, refer to Figure 6 and Figure 7 As shown, there are multiple first positioning parts 313, and first positioning grooves 104 are provided on both sides of the first mounting part 301; in an optional embodiment, there are multiple second positioning parts 212, and second positioning parts 212 are provided on both sides of the second mounting groove 211.

[0069] For example, a first positioning part 313 is provided on both sides of the first positioning part 313, and a second positioning part 212 is provided on both sides of the second mounting groove 211. The design of multiple positioning parts and positioning grooves increases the contact points, thereby improving the stability of the overall structure and reducing possible shaking during use. The design of providing positioning grooves on both sides helps to maintain the symmetry of the lens assembly 200 and the nose pad assembly 300, which plays an important role in ensuring wearing comfort and visual balance.

[0070] In one optional implementation, combined with Figure 2 and Figure 4 As shown, the first positioning part 313 and the second positioning part 212 are correspondingly arranged. When the lens assembly 200 is installed on the nose pad assembly 300, the first positioning part 313 and the second positioning part 212 abut against each other, reducing the possibility of the lens assembly 200 moving on the nose pad assembly 300 and ensuring the stability of the overall structure. Furthermore, because the first positioning part 313 and the second positioning part 212 abut against each other, the first positioning groove 104 and the second positioning groove 105 on the frame 100 can also be designed to be interconnected, thereby simplifying the structural design of the frame 100, facilitating assembly, and making the frame 100 more compact, thus reducing the overall space occupied.

[0071] In one alternative implementation, refer to Figure 7 As shown, the nose pad assembly 300 includes: a nose pad bracket 310, which is provided with a slot 311, and the slot 311 has an installation notch 312; and a nose pad 320, which is provided with a snap-fit ​​part 321, which is used to snap-fit ​​with the slot 311.

[0072] For example, the nose pad holder 310 is provided with a first mounting part 301 and a second mounting part 302. The nose pad holder 310 can be made of a material with a certain degree of elasticity, and the slot 311 is provided with an installation notch 312 so that the snap-fit ​​part 321 can smoothly enter the slot 311 through the installation notch 312 and snap-fit ​​with the slot 311 to fix the nose pad 320, while facilitating the disassembly and replacement of the nose pad 320.

[0073] In one alternative implementation, refer to Figure 6 As shown, the end of the lens holder 210 is provided with a snap-fit ​​structure. The lens assembly 200 also includes a lens and a snap-fit ​​component. The snap-fit ​​component is installed on the lens and snaps into the snap-fit ​​structure, thereby installing the lens on the lens holder 210. It is easy to install and remove, simplifying the lens installation and removal process. This makes the lens assembly 200 more modular, allowing users to replace different types of lenses as needed, such as myopia lenses, sunglasses lenses, or special atmosphere-controlled lenses, making it convenient for users to replace lenses.

[0074] The smart glasses provided in this application embodiment include a frame 100, a lens assembly 200, and a nose pad assembly 300. The frame 100 is provided with a first mounting groove 101; the lens assembly 200 is provided with a second mounting groove 211; the nose pad assembly 300 is provided with a first mounting portion 301 and a second mounting portion 302. The second mounting portion 302 is used to cooperate with the second mounting groove 211 to install the lens assembly 200 onto the nose pad assembly 300; and the first mounting portion 301 is used to cooperate with the first mounting groove 101 to install the nose pad assembly 300 onto the frame 100. By providing the first mounting portion 301 and the second mounting portion 302 on the nose pad assembly 300, the lens assembly 200 can be assembled with the nose pad assembly 300 into a whole, and then installed onto the frame 100 as a whole. When it is necessary to replace the nose pad 320 and the lens assembly 200, the user can disassemble the nose pad assembly 300 and the lens assembly 200 as a whole at one time, which greatly simplifies the replacement process and improves the convenience of operation.

[0075] 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.

[0076] 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 type of smart glasses, characterized in that, include: The frame has a first mounting slot; The lens assembly is provided with a second mounting slot; The nose pad assembly has a first mounting part and a second mounting part, the second mounting part being used to cooperate with a second mounting groove to mount the lens assembly onto the nose pad assembly; and the first mounting part being used to cooperate with the first mounting groove to mount the nose pad assembly onto the eyeglass frame.

2. The smart glasses according to claim 1, characterized in that, The first mounting groove is provided with a protrusion, and the first mounting part includes an elastic part and a bent part located at the end of the elastic part. When the nose pad assembly is installed on the eyeglass frame, the elastic part and the bent part pass through the first mounting groove, and the bent part engages with the protrusion.

3. The smart glasses according to claim 1, characterized in that, The lens assembly includes a lens holder, the lens holder is provided with a folding portion, the folding portion has a second mounting groove, and when the lens assembly is installed on the nose pad assembly, the nose pad assembly abuts between the lens holder and the folding portion.

4. The smart glasses according to claim 3, characterized in that, The frame forms a limiting surface, and when the nose pad assembly is installed on the frame, the lens holder abuts against the limiting surface.

5. The smart glasses according to claim 1, characterized in that, The first mounting portion and the second mounting portion are located on opposite sides of the nose pad assembly.

6. The smart glasses according to claim 1, characterized in that, The nose pad assembly is provided with a first positioning part, and the eyeglass frame is provided with a first positioning groove. When the nose pad assembly is installed on the eyeglass frame, the first positioning part passes through the first positioning groove. And / or, the lens assembly is provided with a second positioning part, the frame is provided with a second positioning groove, and when the nose pad assembly is installed on the frame, the second positioning part passes through the second positioning groove.

7. The smart glasses according to claim 6, characterized in that, The number of the first positioning parts is multiple, and the first positioning parts are provided on both sides of the first mounting part; And / or, the number of the second positioning parts is multiple, and the second positioning parts are provided on both sides of the second mounting groove.

8. The smart glasses according to claim 6, characterized in that, The first positioning part and the second positioning part are respectively provided, and when the lens assembly is installed on the nose pad assembly, the first positioning part and the second positioning part abut against each other.

9. The smart glasses according to any one of claims 1-8, characterized in that, The frame includes: The front cover is equipped with a connector slot; The rear shell is located on the side of the front shell near the nose pad assembly. The rear shell is provided with a plug-in part, which is inserted into the plug-in groove and surrounds to form the first mounting groove.

10. The smart glasses according to any one of claims 1-8, characterized in that, The nose pad assembly includes: The nose pad support is provided with a slot, and the slot has an installation notch; The nose pad is provided with a snap-fit ​​part, which is used to snap into the slot.

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