Lens assembly and intelligent glasses

Abstract

The invention relates to the technical field of intelligent glasses, and provides a lens assembly and intelligent glasses, the lens assembly comprises a mounting bracket, an elastic piece and a lens, the mounting bracket is provided with a mounting part, the first end of the elastic piece is mounted on the mounting part, the elastic piece and the mounting part jointly define a mounting space, and the lens is mounted in the mounting space; and the second end of the elastic piece is propped against the side part of the lens. When the lens is installed, the elastic piece can generate enough elastic force through elastic deformation of the elastic piece to press the lens, it is ensured that the lens is stably installed in the installation space, when the lens needs to be replaced, a user only needs to simply poke the elastic piece, the pressure on the lens can be easily released through the elastic deformation characteristic of the elastic piece, and therefore the lens can be conveniently replaced. Therefore, the lens can be taken out from the mounting space without using a special tool, and the lens is convenient to disassemble and replace.

Description

Technical Field

[0001] This application belongs to the technical field of smart glasses, and particularly relates to a lens assembly and a smart glass. Background Art

[0002] With the development and popularization of AR smart glasses, there are more and more smart glasses on the market. When users face newly emerged AR glasses, they often need to experience the wearing effect in person. For myopic people, everyone has different eye degrees, and the degrees of the left and right eyes are also different. Therefore, it is necessary to replace the matching lenses. However, the lenses of existing smart glasses are not convenient to disassemble and replace. Summary of the Invention

[0003] Embodiments of this application provide a lens assembly and a smart glass to solve the problem that the lenses of existing smart glasses are not convenient to disassemble and replace.

[0004] In a first aspect, embodiments of this application provide a lens assembly, including:

[0005] A mounting bracket provided with a mounting portion;

[0006] An elastic member, a first end of the elastic member is mounted on the mounting portion, and the elastic member and the mounting portion jointly enclose a mounting space;

[0007] A lens mounted in the mounting space, and a second end of the elastic member abuts against a side portion of the lens.

[0008] In some embodiments of this application, first limiting portions are provided on both sides of the elastic member. When the lens is mounted in the mounting space, the lens is located between the first limiting portions on both sides.

[0009] In some embodiments of this application, the number of the first limiting portions is multiple, and the multiple limiting portions are arranged at intervals along the extending direction of the elastic member.

[0010] In some embodiments of this application, the second end of the elastic member is provided with a warping portion extending towards the outside of the lens.

[0011] In some embodiments of this application, the mounting portion is provided with a protrusion, and a groove is provided on the outside of the lens. When the lens is mounted in the mounting space, the protrusion is snap-fitted with the groove.

[0012] In some embodiments of this application, at least one side of the mounting portion is provided with a surrounding edge. When the lens is mounted in the mounting space, the lens abuts against the surrounding edge;

[0013] And / or, second limiting portions are provided on both sides of the mounting portion, and when the lens is mounted in the mounting space, the lens is located between the second limiting portions on both sides.

[0014] In some embodiments of the present application, the surrounding edge is arranged along the extension direction of the mounting portion;

[0015] And / or, there are multiple second limiting portions, and the multiple second limiting portions are arranged at intervals along the extension direction of the mounting portion.

[0016] In some embodiments of the present application, a first mounting hole is provided at the first end of the elastic member, a second mounting hole is provided at the mounting portion, and the first mounting hole is connected to the second mounting hole by a fastener.

[0017] In some embodiments of the present application, the mounting portions are formed on both sides of the mounting bracket, and the mounting portions on both sides are connected to the elastic member;

[0018] And / or, the first end of the elastic member is connected to an outer side of the mounting portion;

[0019] And / or, a mounting hole for mounting a nose pad is provided in the middle of the mounting bracket.

[0020] In a second aspect, an embodiment of the present application further provides a pair of smart glasses, comprising a frame and the lens assembly described in the above embodiment.

[0021] The lens assembly provided in the embodiment of the present application includes a mounting bracket, an elastic member and a lens, the mounting bracket is provided with a mounting portion, the first end of the elastic member is mounted on the mounting portion, and the elastic member and the mounting portion are jointly surrounded to form a mounting space, the lens is mounted in the mounting space, and the second end of the elastic member abuts against the side of the lens. When installing the lens, the elastic member can generate sufficient elastic force to press the lens through its own elastic deformation to ensure that the lens is firmly installed in the mounting space. When the lens needs to be replaced, the user only needs to simply move the elastic member and use its elastic deformation characteristics to easily release the pressure on the lens, so that the lens can be taken out of the mounting space without using special tools, which facilitates the removal and replacement of the lens.

[0022] Additional aspects and advantages of the present application will be given in part in the description below, and in part will become apparent from the description below, or will be learned through the practice of the present application. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] To more clearly illustrate the technical solutions in the embodiments of the present application, the following will briefly introduce the accompanying drawings required for the description of the embodiments. Obviously, the accompanying drawings in the following description are only some embodiments of the present application. For those skilled in the art, without creative efforts, other accompanying drawings can be obtained based on these drawings.

[0024] To more fully understand the present application and its beneficial effects, the following will be described in conjunction with the accompanying drawings. Among them, the same reference numerals in the following description represent the same parts.

[0025] Figure 1 It is a schematic structural diagram of the lens assembly provided by the embodiment of the present application.

[0026] Figure 2 It is an exploded schematic diagram of the lens assembly provided by the embodiment of the present application.

[0027] Figure 3 It is a connection schematic diagram of the elastic member provided by the embodiment of the present application.

[0028] Figure 4 It is Figure 1 a partial enlarged schematic diagram at position A in

[0029] Figure 5 It is Figure 1 a partial enlarged schematic diagram at position B in

[0030] Figure 6 It is an exploded structural schematic diagram of the smart glasses provided by the embodiment of the present application.

[0031] Figure 7 It is a schematic structural diagram of the smart glasses provided by the embodiment of the present application.

[0032] Reference numerals:

[0033] 10. Lens assembly; 100. Mounting bracket; 110. Mounting part; 101. Mounting space; 111. Protrusion; 112. Perimeter; 113. Second mounting hole; 120. Fastener; 200. Elastic member; 201. First end; 202. Second end; 210. First limiting part; 220. Warping part; 230. First mounting hole; 300. Lens; 310. Groove; 400. Nose pad;

[0034] 20. Frame. Specific embodiments

[0035] The following will further describe in detail the embodiments of the present application in conjunction with the accompanying drawings and embodiments. The following embodiments are used to illustrate the present application, but cannot be used to limit the scope of the present application.

[0036] In the description of the embodiments of the present application, it should be noted that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the embodiments of the present application and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the embodiments of the present application. In addition, the terms "first", "second", and "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0037] In the description of the embodiments of the present application, it should be noted that unless otherwise clearly specified and limited, the terms "connected" and "coupled" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present application can be understood according to specific circumstances.

[0038] In the embodiments of the present application, unless otherwise clearly specified and limited, the first feature being "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature can be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature can be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0039] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the embodiments of the present application. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0040] With the development and popularization of AR smart glasses, there are more and more smart glasses on the market. When users face newly emerged AR glasses, they often need to experience the wearing effect in person. For myopic or hyperopic people, each person's eye degree is different, and the degrees of the left and right eyes are also different. The mass-produced myopic lens structure of existing AR glasses is usually integrated. If users want to wear them for experience, it is often necessary to collect the user's degree in advance, and then make and assemble a myopic lens bracket that fits it. This will result in waste of the lens after the user's trial, causing a great waste of manpower and cost. Therefore, in order to facilitate myopic users to experience AR glasses in a timely manner and reduce the cost of making myopic lenses, etc., how to combine various different myopic lens bracket components with a small number of lenses, and design and develop a myopic lens for a convenient disassembly and replacement demonstration prototype for offline myopic users to experience AR glasses is an urgent problem to be solved.

[0041] An embodiment of the present application provides a lens assembly to solve the problem that the lenses of existing smart glasses are not convenient to disassemble and replace. The following will be combined with the attached Figure 1-7 for description.

[0042] The lens assembly 10 provided by the embodiment of the present application is referred to Figure 1 and Figure 2 As shown, it includes a mounting bracket 100, an elastic member 200, and a lens 300. The mounting bracket 100 is provided with a mounting portion 110. The first end 201 of the elastic member 200 is mounted on the mounting portion 110, and the elastic member 200 and the mounting portion 110 jointly enclose a mounting space 101. The lens 300 is mounted in the mounting space 101, and the second end 202 of the elastic member 200 abuts against the side of the lens 300.

[0043] It can be understood that in this embodiment, the mounting bracket 100 is used to fix and support the entire lens assembly 10. The mounting bracket 100 is provided with a mounting portion 110, and the elastic member 200 is mounted on the mounting portion 110. The elastic member 200 is an elastic element, such as a spring piece, an elastic clip, etc. The first end 201 of the elastic member 200 is fixed to the mounting portion 110 of the mounting bracket 100, which can be inserted, welded, or fixed by screws. The elastic member 200 and the mounting portion 110 jointly enclose a semi-closed mounting space 101 for accommodating the lens 300. The lens 300 is a transparent or semi-transparent material for vision correction or eye protection, which may include but is not limited to myopic glasses or hyperopic glasses. The lens 300 is mounted in the mounting space 101 formed by the elastic member 200 and the mounting portion 110, and the second end 202 of the elastic member 200 abuts against the side of the lens 300, and the lens 300 is fixed in the mounting space 101 by elastic force.

[0044] When installing the lens 300, the elastic member 200 can generate sufficient elastic force through its own elastic deformation to tightly press the lens 300, ensuring that the lens 300 is firmly installed in the installation space 101. When the lens 300 needs to be replaced, the user only needs to simply toggle the elastic member 200. Utilizing its elastic deformation characteristics, the pressure on the lens 300 can be easily released, so that the lens 300 can be taken out of the installation space 101 without using special tools, facilitating the disassembly and replacement of the lens 300.

[0045] Moreover, since the lens 300 is fixed by the elastic member 200, lenses 300 of different thicknesses and sizes can be adapted, improving the adaptability of the product.

[0046] In an optional embodiment, as shown in combination with Figure 2 and Figure 4 Both sides of the elastic member 200 are provided with first limiting portions 210. When the lens 300 is installed in the installation space 101, the lens 300 is located between the first limiting portions 210 on both sides.

[0047] Exemplarily, the first limiting portion 210 can be a protrusion 111, a hook, a baffle or other structures on the surface of the elastic member 200 that can limit the movement of the lens 300. The first limiting portion 210 can be integrally formed with the elastic member 200 or fixed to the elastic member 200 as a separate component. When the lens 300 is installed into the installation space 101, both sides of the lens 300 will be restricted by the first limiting portions 210, and the lens 300 is placed between the first limiting portions 210 on both sides, ensuring the position of the lens 300 is fixed in the horizontal direction, avoiding loosening, and reducing the risk of the lens 300 falling off during movement or collision.

[0048] In an optional embodiment, the number of the first limiting portions 210 is multiple, and the multiple limiting portions are arranged at intervals along the extending direction of the elastic member 200, which can further enhance the stability of the lens assembly 10 and evenly distribute the force received by the lens 300.

[0049] Optionally, the multiple first limiting portions 210 can be arranged evenly or unevenly along the extending direction of the elastic member 200. Different first limiting portions 210 can be of the same or different shapes and sizes. The multiple limiting portions can fix the lens 300 in the installation space 101 more evenly, avoiding excessive pressure on the lens 300 at a certain position, and helping to reduce the deformation or damage of the lens 300 caused by excessive local pressure.

[0050] Multiple spaced limiting parts can more effectively restrict the movement of the lens 300 and improve the stability of the lens 300 when subjected to external forces. When the user installs or replaces the lens 300, the multiple limiting parts can serve as positioning points, making the placement and fixation of the lens 300 more accurate and convenient. When subjected to impact or vibration, the multiple limiting parts can provide multi-point fixation, effectively preventing the lens 300 from falling out of the installation space 101.

[0051] In an alternative embodiment, as shown in combination with Figure 2 and Figure 4 , the second end 202 of the elastic member 200 is provided with a warping portion 220 extending towards the outside of the lens 300.

[0052] Exemplarily, the warping portion 220 is a special design of the second end 202 of the elastic member 200, which extends towards the outside and forms a certain bend or warp. The shape of the warping portion 220 can be a simple bend, or a hook shape with a certain angle or other shapes, so as to facilitate pinching by fingers and applying force.

[0053] The warping portion 220 can be located on the side where the elastic member 200 abuts against the lens 300 or the side where the elastic member 200 contacts the lens 300, facilitating direct manual operation by the user, so that the user can easily contact the elastic member 200 and toggle the elastic member 200 when disassembling the lens 300.

[0054] The design of the warping portion 220 enables the user to pinch and toggle the elastic member 200 with fingers, thereby easily removing the lens 300 from the installation space 101. The user does not need to use tools or other auxiliary devices to quickly toggle the elastic piece, separating the elastic member 200 from the lens 300 and replacing the lens 300, improving the operation efficiency and enhancing the overall user experience.

[0055] On the other hand, by carefully toggling the elastic member 200 through the warping portion 220, unnecessary scratches or damages to the lens 300 can be avoided during the disassembly process.

[0056] It can be understood that setting the warping portion 220 at the second end 202 can make it more convenient for the user to toggle the elastic member 200. In addition, the warping portion 220 can also be set at other positions of the elastic member 200, and this embodiment does not make specific limitations on this.

[0057] By providing the warping portion 220 extending towards the outside of the lens 300 at the second end 202 of the elastic member 200, this lens assembly 10 design provides significant improvements in terms of user-friendliness, operation convenience, and product maintenance. This design is particularly suitable for occasions where the lens 300 needs to be frequently replaced, such as sunglasses, sports glasses, or specific work glasses with replaceable lenses 300.

[0058] In an alternative embodiment, referring to Figure 2 and Figure 5 as shown, the mounting portion 110 is provided with a protrusion 111, and a groove 310 is provided on the outer side of the lens 300. When the lens 300 is mounted in the mounting space 101, the protrusion 111 is snap-fitted with the groove 310.

[0059] Exemplarily, the protrusion 111 of the mounting portion 110 refers to one or more protruding structures designed at the mounting portion 110 of the mounting bracket 100. The cross-sectional shape of these protrusions 111 can be circular, elliptical, strip-shaped or other geometric shapes, and the size and shape of the protrusion 111 match the groove 310 on the outer side of the lens 300 to ensure precise snap-fitting.

[0060] The groove 310 on the outer side of the lens 300 is a recessed structure that cooperates with the protrusion 111 of the mounting portion 110. Its shape and size correspond to the protrusion 111. The design of the groove 310 allows the lens 300 to be tightly snap-fitted with the protrusion 111 during installation, thereby fixing the position of the lens 300.

[0061] When the lens 300 is mounted in the mounting space 101, the protrusion 111 of the mounting portion 110 will be inserted into the groove 310 on the outer side of the lens 300. Through the action of the elastic member 200, the lens 300 is pushed towards the mounting bracket 100, so that the protrusion 111 is tightly snap-fitted with the groove 310, which can prevent the lens 300 from shifting or falling off after installation, improving the fixation between the lens 300 and the mounting bracket 100 and ensuring that the lens 300 will not move easily when subjected to an external force.

[0062] When mounting lenses 300 of different powers, as long as the outer sides of different lenses 300 are processed with the same groove 310, they can all be conveniently mounted on the same mounting bracket 100, providing great flexibility for users.

[0063] In some alternative embodiments, a groove 310 can also be provided on the mounting portion 110, and a protrusion 111 that cooperates with the groove 310 is provided on the outer side of the lens 300, and the snap-fitting installation of the mounting portion 110 and the lens 300 can also be achieved.

[0064] In an alternative embodiment, referring to Figure 1 and Figure 2 as shown, at least one side of the mounting portion 110 is provided with a peripheral edge 112. When the lens 300 is mounted in the mounting space 101, the lens 300 abuts against the peripheral edge 112.

[0065] It can be understood that the border 112 on the installation part 110 can be continuous or discontinuous, specifically depending on the design requirements. When the lens 300 is installed in the installation space 101, its edge will closely adhere to the border 112, thereby achieving position limitation. The lens 300 is installed more stably, which helps to prevent the lens 300 from falling off when subjected to impact or vibration, increasing the usage safety.

[0066] In an alternative embodiment, second limiting parts (not shown in the figure) are provided on both sides of the installation part 110. When the lens 300 is installed in the installation space 101, the lens 300 is located between the second limiting parts on both sides.

[0067] Exemplarily, the second limiting part can be a protrusion 111 similar to the first limiting part 210, a hook, a baffle, or other structures capable of restricting the movement of the lens 300, for limiting the position of the lens 300. Similarly, the number of the second limiting parts can also be multiple, and the multiple second limiting parts can be arranged at intervals, and the multiple second limiting parts can be arranged evenly or unevenly. This embodiment does not make specific limitations on this.

[0068] In an alternative embodiment, referring to Figure 2 As shown, the border 112 is arranged along the extending direction of the installation part 110, so that the border 112 can provide continuous support for the lens 300, ensuring that the lens 300 has stable edge support throughout the installation process, preventing the lens 300 from moving back and forth in the installation space 101 and avoiding loosening.

[0069] In an alternative embodiment, the number of the second limiting parts is multiple, and the multiple second limiting parts are arranged at intervals along the extending direction of the installation part 110 to provide multi-point fixation, making the lens 300 more stable in the installation space 101.

[0070] In an alternative embodiment, referring to Figure 2 and Figure 3 As shown, a first mounting hole 230 is provided at the first end 201 of the elastic member 200, and a second mounting hole 113 is provided on the installation part 110. The first mounting hole 230 and the second mounting hole 113 are connected by a fastener 120.

[0071] A first mounting hole 230 is provided at the first end 201 of the elastic member 200 for fixing the elastic member 200 to the mounting bracket 100. The size and shape of the first mounting hole 230 match those of the fastener 120 to ensure that the fastener 120 can firmly pass through and be fixed. A second mounting hole 113 is provided on the installation part 110. The second mounting hole 113 corresponds to the first mounting hole 230 of the elastic member 200, and the second mounting hole 113 is also designed with a size and shape matching those of the fastener 120.

[0072] The first mounting hole 230 and the second mounting hole 113 are connected by a fastener 120 (such as a screw, bolt, etc.), and the first end 201 of the elastic member 200 is fixed to the mounting portion 110 of the mounting bracket 100. The fastener 120 passes through the two mounting holes and tightly connects them together through threads or other locking mechanisms.

[0073] By using the fastener 120 for connection, the installation process of the elastic member 200 becomes simpler and faster, without complex assembly steps. The locking mechanism provided by the fastener 120 can effectively prevent the elastic member 200 from loosening due to vibration or other reasons during long-term use, ensuring a very firm connection between the elastic member 200 and the mounting bracket 100, enabling the elastic member 200 to always abut against the lens 300, thereby improving the stability of the entire lens assembly 10. And if it is necessary to replace the elastic member 200 or perform maintenance, simply loosen the fastener 120 to easily disassemble and reinstall it without damaging other components.

[0074] In an alternative embodiment, referring to Figure 2 as shown, mounting portions 110 are formed on both sides of the mounting bracket 100, and elastic members 200 are connected to the mounting portions 110 on both sides. That is, the two mounting portions 110 are located at symmetrical positions of the mounting bracket 100, and each side's mounting portion 110 and elastic member 200 are used to fix a separate lens 300, and the two lenses 300 are respectively located on both sides of the mounting bracket 100. If it is necessary to replace the lens 300 or perform maintenance, one side's elastic member 200 and lens 300 can be operated independently without affecting the other side, and the two lenses 300 can be assembled in various combinations according to needs, providing convenience for different users to try on and wear.

[0075] In an alternative embodiment, referring to Figure 2 as shown, the first end 201 of the elastic member 200 is connected to the outer side of the mounting portion 110, that is, the elastic member 200 abuts and fixes the lens 300 from the outside. On the one hand, there is more operating space, which is convenient for adjusting and replacing the elastic member 200. On the other hand, the elastic member 200 can serve as an additional protective barrier to reduce the possibility of external objects directly contacting the lens 300.

[0076] In an alternative embodiment, combining Figure 1 and Figure 6 as shown, a mounting hole for mounting the nose pad 400 is provided in the middle of the mounting bracket 100. The mounting bracket 100 can be first mounted on the nose pad 400 to form an integral structure, and then the nose pad 400 is mounted on the frame 20 of the smart glasses, so as to mount the lens assembly 10 on the frame 20.

[0077] By pre-assembling the mounting bracket 100 and the nose pad 400, the overall installation process is simplified and the installation steps are reduced. If the nose pad 400 or the lens assembly 10 needs to be replaced, the pre-assembled integral structure can be disassembled separately without disassembling the entire spectacle frame 20.

[0078] In a second aspect, an embodiment of the present application further provides a smart glasses. Referring to Figure 6 and Figure 7 as shown, the smart glasses include a spectacle frame 20 and the lens assembly 10 of the above embodiment. When the smart glasses are experienced by myopic users, myopic lenses with adjustable degrees can be replaced in a timely manner, saving a large number of combinations of myopic lenses.

[0079] The smart glasses referred to in the present application are electronic devices that can be worn on the human eyes, including but not limited to common AI glasses, camera glasses, XR glasses, audio glasses, Bluetooth glasses, etc. on the market now. The smart glasses can be AR glasses, VR glasses or MR glasses in XR glasses, etc.

[0080] By processing a certain number of myopic lenses and quickly assembling them on the mounting bracket 100 of the lens assembly 10, myopic components with different degrees can be quickly matched, which can quickly meet the degree requirements of different users. After the user experience is completed, through re-combination, the lenses 300 can continue to be used by subsequent users, while greatly reducing the waste of the lenses 300 and also reducing the cost for myopic users to experience the smart glasses.

[0081] It can be understood that if the lens assembly 10 has the beneficial effects of the above embodiment, the smart glasses correspondingly have the beneficial effects of the above embodiment. The specific implementation manner can refer to the above embodiment, and this embodiment will not be elaborated here.

[0082] In the description of the present application, the terms "first" and "second" are only used for descriptive purposes and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more features.

[0083] Finally, it should be noted that the above embodiments are only used to illustrate the present application, rather than to limit the present application. Although the present application has been described in detail with reference to the embodiments, those of ordinary skill in the art should understand that various combinations, modifications or equivalent replacements of the technical solutions of the present application do not depart from the spirit and scope of the technical solutions of the present application, and should all be covered by the protection scope of the present application.

Claims

1. A lens assembly, characterized in that, Comprising: A mounting bracket, provided with a mounting part; An elastic member, the first end of the elastic member is mounted on the mounting part, and the elastic member and the mounting part jointly enclose a mounting space; A lens, mounted in the mounting space, and the second end of the elastic member abuts against the side of the lens.

2. The lens assembly according to claim 1, wherein Both sides of the elastic member are provided with first limiting parts, and when the lens is mounted in the mounting space, the lens is located between the first limiting parts on both sides.

3. The lens assembly according to claim 2, wherein, The number of the first limiting parts is multiple, and the multiple limiting parts are arranged at intervals along the extending direction of the elastic member.

4. The lens assembly according to claim 1, wherein The second end of the elastic member is provided with a warping part extending towards the outside of the lens.

5. The lens assembly according to claim 1, wherein The mounting part is provided with a protrusion, and the outside of the lens is provided with a groove. When the lens is mounted in the mounting space, the protrusion is snap-fitted with the groove.

6. The lens assembly according to claim 1, wherein, At least one side of the mounting part is provided with a surrounding edge. When the lens is mounted in the mounting space, the lens abuts against the surrounding edge; And / or, both sides of the mounting part are provided with second limiting parts. When the lens is mounted in the mounting space, the lens is located between the second limiting parts on both sides.

7. The lens assembly according to claim 6, characterized in that, The surrounding edge is arranged along the extending direction of the mounting part; And / or, the number of the second limiting parts is multiple, and the multiple second limiting parts are arranged at intervals along the extending direction of the mounting part.

8. The lens assembly according to any one of claims 1-7, characterized in that, The first end of the elastic member is provided with a first mounting hole, and the mounting part is provided with a second mounting hole. The first mounting hole and the second mounting hole are connected by a fastener.

9. The lens assembly according to any one of claims 1-7, characterized in that Both sides of the mounting bracket are formed with the mounting part, and the elastic members are connected to both sides of the mounting part; And / or, the first end of the elastic member is connected to the outer side of the mounting part; And / or, a mounting hole for mounting a nose pad is provided in the middle of the mounting bracket.

10. An intelligent glasses, characterized in that, The smart glasses include a frame and the lens assembly according to any one of claims 1-9.

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