Glasses frame assembly and smart glasses

Abstract

A glasses frame assembly and smart glasses. A glasses frame is provided with a mounting groove extending in a first direction; a bracket comprises a snap-fit member, a first connector and a second connector; one end of the first connector is connected to the snap-fit member, and the other end of the first connector is assembled and connected to a nose pad; one end of the second connector is connected to the snap-fit member, and the other end of the second connector is assembled and connected to a nose pad; and the first connector and the second connector can be deformed under the action of an external force, and retain the deformed shapes after the external force disappears.

Description

Eyeglass frame components and smart glasses

[0001] This application claims priority to Chinese Patent Application No. 2024119667877, filed on December 27, 2024, entitled "Eyeglass Frame Assembly and Smart Glasses", the entire contents of which are incorporated herein by reference. Technical Field

[0002] This application relates to the field of eyewear technology, and more particularly to a frame assembly and smart glasses. Background Technology

[0003] As people's living standards improve, smart glasses with various functions are becoming increasingly popular. Among them, the nose pad component is an essential part of smart glasses, used to hold the glasses on the bridge of the nose for support.

[0004] A nose pad assembly typically consists of the nose pad itself and a support structure for securing it. In related technologies, because the structure of the support is fixed, it cannot be adjusted, thus failing to meet the wearing needs of users with different nose shapes. Summary of the Invention

[0005] The purpose of this application is to provide a frame assembly and smart glasses to solve the technical problem that the structure of the frame is fixed and the nose pads cannot be adjusted, thus failing to meet the wearing needs of users with different nose shapes.

[0006] To achieve the above objectives, this application provides a glasses frame assembly, which includes a glasses frame, a nose pad, and a bracket, wherein the glasses frame is provided with a mounting groove extending along a first direction;

[0007] The bracket includes a snap-fit ​​component, a first connector, and a second connector. The snap-fit ​​component is detachably assembled into the mounting groove, and the first connector and the second connector extend away from the mounting groove.

[0008] One end of the first connector is connected to the snap-fit ​​member, and the other end of the first connector is fitted with the nose pad. One end of the second connector is connected to the snap-fit ​​member, and the other end of the second connector is fitted with the nose pad.

[0009] The first connector and the second connector are made of plastic or elastic memory materials, which can deform under external force and retain their shape after the external force is removed.

[0010] Optionally, the mounting groove includes a mounting channel, a first limiting groove, and a second limiting groove. The mounting channel extends along the first direction, and the first limiting groove and the second limiting groove are respectively connected to both ends of the mounting channel.

[0011] The snap-fit ​​component includes a main body, a first snap-fit ​​portion, and a second snap-fit ​​portion. The first snap-fit ​​portion is connected to a first end of the main body, and the second snap-fit ​​portion is connected to a second end of the main body. The first end of the first connector is connected to the first snap-fit ​​portion, and the first end of the second connector is connected to the second snap-fit ​​portion.

[0012] The main body is inserted into the installation channel, the first snap-fit ​​part is assembled and connected in the first limiting groove, and the second snap-fit ​​part is assembled and connected in the second limiting groove; the outer periphery of the first snap-fit ​​part has the same shape as the shape of the first limiting groove, and the size of the outer periphery of the first snap-fit ​​part is equal to or slightly larger than the size of the inner periphery of the first limiting groove; the outer periphery of the second snap-fit ​​part has the same shape as the shape of the second limiting groove, and the size of the outer periphery of the second snap-fit ​​part is equal to or slightly larger than the size of the inner periphery of the second limiting groove.

[0013] Optionally, the main body is elastic, and when the main body is in its unassembled natural state, the distance between the first limiting groove and the second limiting groove in the first direction is L1, and the distance between the first snap-fit ​​part and the second snap-fit ​​part in the first direction is L2; ​​wherein, L2 is 0.2 mm to 2 mm longer than L1.

[0014] Optionally, the first snap-fit ​​portion is provided with a first mounting hole, and the first end of the first connector passes through the first mounting hole to connect to the first snap-fit ​​portion;

[0015] The second snap-fit ​​portion is provided with a second mounting hole, and the first end of the second connector passes through the second mounting hole to connect to the second snap-fit ​​portion.

[0016] Optionally, the cross-sections of the first connector and the second connector are circular.

[0017] Optionally, a first sleeve is fitted onto one end of the first connector near the first snap-fit ​​portion, and a second sleeve is fitted onto one end of the second connector near the second snap-fit ​​portion. The first sleeve and the second sleeve are made of one or more of resin, carbon fiber, and silicone materials; and / or

[0018] The first socket and the second socket are ring-shaped structures. The first socket is tightly fitted to the first end of the first connector, and the second socket is tightly fitted to the first end of the second connector.

[0019] Optionally, the first socket can undergo elastic deformation under the action of external force and slide up and down along the first connector, and the second socket can undergo elastic deformation under the action of external force and slide along the second connector.

[0020] Optionally, the second end of the first connector and the second end of the second connector are provided with clamping members, and the nose pad is detachably connected to the clamping members; the clamping members include a first clamping part and a second clamping part, the top of the first clamping part and the second clamping part are connected to the first connector, a clamping groove is formed between the first clamping part and the second clamping part, and a clamping opening is formed at the bottom of the first clamping part and the second clamping part, and the clamping opening communicates with the clamping groove.

[0021] Optionally, the installation channel is provided with a first stop and a second stop at intervals on both sides along the second direction, and the main body abuts against the first stop and the second stop respectively.

[0022] Secondly, this application provides a smart glasses, including a lens, temples, and a frame assembly, wherein the lens is mounted in the frame and the temples are connected to the ends of the frame.

[0023] This application provides a picture frame assembly, which has the following advantages:

[0024] This application includes a frame, nose pads, and a support. The frame has a mounting groove, into which the clips of the support are inserted to mount the support onto the frame. Since the first and second connectors are made of plastic or elastic memory materials, they can deform under external force and reshape after the external force is removed. Users can apply external force to adjust the mounting angle of the first and second connectors of the support according to their nose shape and size. By adjusting the assembly angle of the first and second connectors, the assembly position of the nose pads can be adjusted, so that the nose pad assembly can be adapted to the wearing needs of users with different nose bridge widths and heights. Attached Figure Description

[0025] To more clearly illustrate the technical solutions of the embodiments of this application, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of this application. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0026] Figure 1 is a schematic diagram of the frame assembly provided in an embodiment of this application;

[0027] Figure 2 is an exploded view of the picture frame assembly provided in an embodiment of this application;

[0028] Figure 3 is a schematic diagram of the frame structure provided in an embodiment of this application;

[0029] Figure 4 is a magnified view of part A in Figure 3;

[0030] Figure 5 is a schematic diagram of the nose bridge assembly provided in an embodiment of this application;

[0031] Figure 6 is another structural schematic diagram of the nose pad assembly provided in an embodiment of this application;

[0032] Figure 7 is an exploded view of the nose pad assembly provided in an embodiment of this application;

[0033] Figure 8 is another exploded view of the frame assembly provided in an embodiment of this application;

[0034] Figure 9 is a magnified view of part B in Figure 7.

[0035] The markings in the diagram are as follows: 1. Frame; 2. Nose pad; 3. Bracket; 30. Snap-fit ​​component; 300. Main body; 301. First snap-fit ​​component; 302. Second snap-fit ​​component; 303. First mounting hole; 304. Second mounting hole; 31. First connector; 32. Second connector; 4. Mounting groove; 40. Mounting channel; 41. First limiting groove; 42. Second limiting groove; 43. First stop; 44. Second stop; 5. First sleeve component; 6. Second sleeve component; 7. Clamping component; 71. First clamping component; 72. Second clamping component; 73. Clamping groove; 74. Clamping opening; X, First direction; Y, Second direction. Detailed Implementation

[0036] The specific 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 are not intended to limit the scope of this application.

[0037] In the description of this application, it should be noted that the terms "upper", "lower", "front", "rear", "inner", "outer", etc. used in this application to indicate the orientation or positional relationship are based on the positional relationship shown in the accompanying drawings, and are only for the convenience of describing this application and simplifying the description, and are not intended to indicate or imply that the device and element referred to must have a specific orientation, or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation of this application.

[0038] In the description of this application, it should be understood that the terms "first," "second," etc., are used to describe various types of information, but these terms are not limited to them and are only used to distinguish information of the same type from one another. For example, without departing from the scope of this application, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information.

[0039] In this application, the frame assembly has a first direction X and a second direction Y. The first direction X is the left-right direction of the frame when the glasses are worn, and the second direction Y is the front-back direction of the frame when the glasses are worn. The nose pads and the support are disposed along the second direction Y on the side of the frame facing the face.

[0040] As shown in Figures 1 to 5, this application provides a glasses frame assembly, which includes a glasses frame 1, a nose pad 2, and a support 3. The glasses frame 1 is provided with a mounting groove 4 extending along a first direction X. The support 3 includes a snap-fit ​​member 30, a first connector 31, and a second connector 32. The snap-fit ​​member 30 is detachably assembled into the mounting groove 4. The first connector 31 and the second connector 32 extend in a direction away from the mounting groove 4. One end of the first connector 31 is connected to the snap-fit ​​member 30, and the other end of the first connector 31 is fitted with and connected to the nose pad 2. One end of the second connector 32 is connected to the snap-fit ​​member 30, and the other end of the second connector 32 is fitted with and connected to the nose pad 2. The first connector 31 and the second connector 32 are made of plastic material or elastic memory material, which can deform under external force and be fixed in shape after the external force is removed.

[0041] In some embodiments of this application, the first connector 31 and the second connector 32 are made of one or more of the following materials: low carbon steel, nickel-titanium alloy, copper-based shape memory alloy, copper-zinc alloy, copper-zinc-aluminum alloy, and aluminum alloy.

[0042] In some embodiments of this application, the frame 1 is made of materials such as titanium alloy or aluminum alloy, which is not only lightweight but also has high strength and toughness, so it will not cause pressure even after long-term wear and is not easy to break or be damaged. The bottom of the frame 1 is provided with a mounting groove 4, and the length direction of the mounting groove 4 is the same as the first direction X.

[0043] There are two nose pads 2, which are respectively assembled and connected to the first connector 31 and the second connector 32, and are used to fit the left and right sides of the bridge of the nose when worn. The nose pads 2 are made of materials such as silicone, plastic or rubber.

[0044] The bracket 3 is a nose pad bracket used to connect the two nose pads 2. The bracket 3 and the nose pads 2 together form the nose pad assembly. The bracket 3 includes a snap-fit ​​member 30, a first connector 31, and a second connector 32. The first connector 31 and the second connector 32 are detachably connected to the snap-fit ​​member 30 by means of buckles, screws, etc.; alternatively, the first connector 31, the second connector 32, and the snap-fit ​​member 30 can be integrally formed. In some embodiments, the first connector 31 and the second connector 32 are fixed to the snap-fit ​​member 30 by welding. The shape of the snap-fit ​​member 30 matches the mounting groove 4, and the snap-fit ​​member 30 is inserted into the mounting groove 4 to mount the bracket 3 on the frame 1. The first connector 31 and the second connector 32 can deform under external force and reshape after the external force is removed. The user can adjust the mounting angle of the first connector 31 and the second connector 32 by applying external force according to the shape and size of the nose, thereby adjusting the assembly position of the nose pads 2.

[0045] Based on the above technical solution, in this embodiment, the snap-fit ​​part 30 of the bracket 3 is inserted into the mounting groove 4 so that the bracket 3 is installed on the frame 1. The user can apply external force to adjust the installation angle of the first connector 31 and the second connector 32 of the bracket 3 according to the shape and size of the nose. By adjusting the assembly angle of the first connector 31 and the second connector 32, the assembly position of the nose pad 2 can be adjusted so that the nose pad assembly can be adapted to the wearing needs of users with different nose bridge widths and different nose bridge heights.

[0046] In one embodiment, as shown in Figures 4 to 7, the mounting groove 4 includes a mounting channel 40, a first limiting groove 41, and a second limiting groove 42. The mounting channel 40 extends along a first direction X, and the first limiting groove 41 and the second limiting groove 42 are respectively connected to the two ends of the mounting channel 40.

[0047] The snap-fit ​​component 30 includes a main body 300, a first snap-fit ​​portion 301, and a second snap-fit ​​portion 302. The first snap-fit ​​portion 301 is connected to the first end of the main body 300, and the second snap-fit ​​portion 302 is connected to the second end of the main body 300. The first end of the first connector 31 is connected to the first snap-fit ​​portion 301, and the first end of the second connector 32 is connected to the second snap-fit ​​portion 302. The main body 300 is inserted into the mounting channel 40. The first snap-fit ​​portion 301 is assembled and connected in the first limiting groove 41, and the second snap-fit ​​portion 302 is assembled and connected in the second limiting groove 42. The outer periphery of the first snap-fit ​​portion 301 has the same shape as the first limiting groove 41, and the outer periphery of the first snap-fit ​​portion 301 is equal to or slightly larger than the inner periphery of the first limiting groove 41. The outer periphery of the second snap-fit ​​portion 302 has the same shape as the second limiting groove 42, and the outer periphery of the second snap-fit ​​portion 302 is equal to or slightly larger than the inner periphery of the second limiting groove 42.

[0048] Specifically, the mounting channel 40 extends along the first direction X (i.e., the left-right direction of the frame 1), providing assembly space for the bracket 3. The first limiting groove 41 and the second limiting groove 42 are respectively connected to the left and right ends of the mounting channel 40 to restrict the movement of the bracket 3 and the frame 1 after assembly. The snap-fit ​​component 30 includes a main body portion 300 and a first snap-fit ​​portion 301 and a second snap-fit ​​portion 302 connected to the main body portion 300. The first snap-fit ​​portion 301 is connected to the left end of the main body portion 300, and the second snap-fit ​​portion 302 is connected to the right end of the main body portion 300.

[0049] The main body 300 is inserted into the mounting channel 40 and is interference-fitted with the mounting channel 40 to connect and fix the bracket 3 to the frame 1. After the bracket 3 is inserted into the mounting slot 4, the main body 300 is inserted into the mounting channel 40. The first snap-fit ​​part 301 is assembled into the first limiting slot 41, and the second snap-fit ​​part 302 is assembled into the second limiting slot 42. The first limiting slot 41 and the second limiting slot 42 limit the bracket 3 to prevent the bracket 3 from becoming loose and causing the nose pad 2 to shift position.

[0050] In one embodiment, in the first direction X, the first limiting groove 41 is recessed into the inner side of the frame 1 to a first preset depth (not shown in the figure), and the second limiting groove 42 is recessed into the inner side of the frame 1 to a second preset depth.

[0051] Specifically, the first limiting groove 41 is recessed into the inner side of the frame 1 (i.e., the side closer to the wearer's eyes) to a first preset depth, based on the original groove opening, and the second limiting groove 42 is recessed into the inner side of the other side of the frame 1 to a second preset depth, based on the original groove opening. The recessed structure can further play a limiting role.

[0052] In one embodiment, as shown in FIG8, the distance between the first limiting groove 41 and the second limiting groove 42 in the first direction X is L1, and the distance between the first locking part 301 and the second locking part 302 in the first direction X is L2; ​​wherein, L2 is greater than L1.

[0053] Specifically, the main body 300 is elastic and can be made of materials with elastic recovery properties, such as shape memory alloys or high elastic resins, so that the main body 300 can deform under external force and recover after the external force is removed, thereby enabling the bracket 3 and the frame 1 to be tightly connected.

[0054] Further, as shown in Figure 4, when the main body 300 is in its unassembled natural state, the distance between the first limiting groove 41 and the second limiting groove 42 is L1. It can be understood that L1 is the width of the mounting groove 4 in the first direction X, and the distance between the first snap-fit ​​part 301 and the second snap-fit ​​part 302 is L2. L2 is the structural length of the main body 300. Since L2 is greater than L1, the main body 300 has a certain elasticity. An external force can be applied to bend the main body 300 to a certain extent, so that the structural length of the main body 300 after deformation is equal to or less than L1, so that the main body 300 can be inserted into the mounting groove 4. Then, the external force is released, and the main body 300 recovers its shape under the action of the rebound force, so that the main body 300 can abut against the side wall of the mounting groove 4, realizing the tight fit between the bracket 3 and the frame 1.

[0055] Furthermore, in one embodiment of this application, L2 is 0.2 mm to 2 mm longer than L1. Within this size range, the bracket 3 deforms, achieving a stable connection with the mounting groove 4. It is understood that if the length of L2 exceeding L1 is more than 2 mm, the bracket 3 requires significant deformation to fit into the mounting groove 4, and disassembly also requires considerable force, leading to operational inconvenience. Conversely, if the length of L2 exceeding L1 is less than 0.2 mm, the deformation and rebound force generated after the bracket 3 is assembled with the frame 1 are very small, resulting in a loose assembly and easy detachment.

[0056] In one embodiment, as shown in FIG7, the first snap-fit ​​portion 301 is provided with a first mounting hole 303, and the first end of the first connector 31 passes through the first mounting hole 303 to connect to the first snap-fit ​​portion 301; the second snap-fit ​​portion 302 is provided with a second mounting hole 304, and the first end of the second connector 32 passes through the second mounting hole 304 to connect to the second snap-fit ​​portion 302. The first connector 31 and the first snap-fit ​​portion 301, and the second connector 32 and the second snap-fit ​​portion 302 are fixedly connected by welding or tight-fitting snap-fit.

[0057] In one embodiment of this application, the main body 300, the first snap-fit ​​part 301, and the second snap-fit ​​part 302 are integrally formed metal parts or rigid plastic parts. The main body 300 is a flat sheet structure with a certain curvature. When the snap-fit ​​part 30 is assembled with the mounting groove 4, the sheet-shaped main body 300 and the mounting groove 4 can have a larger contact area, and the shapes of the two match, which can make the pressure distribution between the two more uniform and the friction greater, thereby making the assembled bracket 3 more stable and less prone to flipping.

[0058] In one embodiment, as shown in FIG7, the first end of the first connector 31 is a columnar structure that matches the first mounting hole 303, so that the first connector 31 can be inserted into and fixedly assembled in the first mounting hole 303; the first end of the second connector 32 is a columnar structure that matches the second mounting hole 304, so that the second connector 32 can be inserted into and fixedly assembled in the second mounting hole 304; the second end of the first connector 31 and the second end of the second connector 32 are both connected to the nose pad 2.

[0059] In one embodiment, the first connector 31 is fixedly connected to the first snap-fit ​​portion 301, and the second connector 32 is fixedly connected to the second snap-fit ​​portion 302.

[0060] Specifically, during assembly, the main body 300 is positioned correspondingly to the mounting channel 40, the first snap-fit ​​part 301 is positioned corresponding to the first limiting groove 41, and the second snap-fit ​​part 302 is positioned corresponding to the second limiting groove 42, so that the snap-fit ​​part 30 is fixedly assembled on the frame 1. Then, the first end of the first connector 31 is inserted into the first mounting hole 303, and the first connector 31 is fixedly connected to the first snap-fit ​​part 301 by interference fit or welding. The first end of the second connector 32 is inserted into the second mounting hole 304, and the second connector 32 is fixedly connected to the second snap-fit ​​part 302 by interference fit or welding. The nose pad 2 is connected to the second ends of the first connector 31 and the second connector 32 by connectors (such as screws, buckles, etc.), thereby completing the assembly of the nose pad assembly on the frame 1.

[0061] In one embodiment, as shown in Figures 5 to 8, the cross-sections of the first connector 31 and the second connector 32 are circular.

[0062] Specifically, the first connector 31 and the second connector 32 have circular cross-sections, and the two connectors as a whole have a cylindrical rod structure. Compared with square connectors, the cylindrical rod structure of the first connector 31 and the second connector 32 does not require alignment during assembly. Simply insert the first end of the first connector 31 into the first mounting hole 303 and the first end of the second connector 32 into the second limiting groove 42. This interference fit simplifies the assembly process and improves assembly efficiency. Furthermore, the cylindrical rod structure of the connectors provides greater flexibility during twisting or other movements, allowing users to adjust the direction and position of the two connectors according to their needs, thereby adjusting the position of the nose pad 2. In addition, designing the first connector 31 and the second connector 32 as cylindrical rod structures allows for a smaller corresponding groove in the mounting groove 4 on the frame 1, improving the overall aesthetics of the frame assembly and enhancing the user's wearing experience.

[0063] In one embodiment, as shown in Figures 6 and 7, a first sleeve 5 is sleeved on one end of the first connector 31 near the first snap-fit ​​portion 301, and a second sleeve 6 is sleeved on one end of the second connector 32 near the second snap-fit ​​portion 302. The first sleeve 5 and the second sleeve 6 are integrally formed with the first snap-fit ​​portion 301 and the second snap-fit ​​portion 302, respectively, or can be detachably assembled and connected.

[0064] Optionally, the first connector 5 and the second connector 6 are integrally formed with the first snap-fit ​​part 301 and the second snap-fit ​​part 302, respectively. Specifically, the first connector 5 and the second connector 6 are injection molded onto the first connector 31 and the second connector 32, respectively. The first connector 5 and the second connector 6 have good wear resistance and can resist the impact and friction during the assembly and disassembly of the bracket 3 and the frame 1, thereby reducing the wear of the bracket 3 on the frame 1.

[0065] Optionally, the first connector 5 and the second connector 6 may be made of one or more of resin, carbon fiber, and silicone.

[0066] In some embodiments, the first socket 5 and the second socket 6 also have a certain degree of elasticity, and the materials of the first socket 5 and the second socket 6 are silicone, TPU (thermoplastic polyurethane) or TPE (thermoplastic elastomer).

[0067] In one embodiment, the first connector 5 and the second connector 6 are ring-shaped structures. The first connector 5 is tightly fitted to the first end of the first connector 31, and the second connector 6 is tightly fitted to the first end of the second connector 32. When the bracket 3 and the mounting groove 4 are assembled and connected, the first connector 5 and the second connector 6 can prevent the bracket 3 from scratching or abrading the frame 1.

[0068] In one embodiment of this application, the first fitting 5 and the second fitting 6 are detachably assembled and connected to the first latching portion 301 and the second latching portion 302, respectively. The outer peripheral surfaces of the parts of the first latching portion 301 and the second latching portion 302 corresponding to the parts of the first latching portion 301 and the second latching portion 302 have a certain coefficient of friction, which makes the structure more stable after assembly. In addition, the first fitting 5 and the second fitting 6 are made of elastic materials, such as one or more of resin, carbon fiber, and silicone. The first fitting 5 can undergo elastic deformation under the action of external force and slide up and down along the first connecting member 31, and the second fitting 6 can undergo elastic deformation under the action of external force and slide up and down along the second connecting member 32. When the external force is released, the first fitting 5 and the second fitting 6 restore their deformation, realizing a tight fit connection with the first connecting member 31 and the second connecting member 32. Meanwhile, when assembling the refractive frame on the frame 1, the assembly positions of the first connector 5 and the second connector 6 on the first connector 31 and the second connector 32 can be adjusted as needed, so that the top edges of the first connector 5 and the second connector 6 abut against the refractive frame, allowing the refractive frame to be hung on the first connector 5 and the second connector 6, thereby improving the stability of the refractive component assembly.

[0069] In practical applications, a refractive support frame (not shown in the attached diagram) is typically installed on the frame 1 of eyeglasses. The refractive support frame is a structure used to support and fix refractive correction devices (such as lenses). In this embodiment, the first connector 5 can slide along the first connector 31, and the second connector 6 can slide along the second connector 32. Therefore, the positions of the first connector 5 and the second connector 6 can be adjusted according to the position of the refractive support frame, so that the first connector 5 and the second connector 6 limit the refractive support frame, thereby ensuring that the refractive support frame can be stably installed on the frame 1. When installing the refractive support frame, the first connector 5 and the second connector 6 are slid towards the second ends of the two connectors respectively, leaving sufficient space for the refractive support frame to be placed; then the first connector 5 and the second connector 6 are slid to the appropriate position to limit the refractive support frame.

[0070] In another embodiment of this application, the first fitting 5 is fixedly assembled or integrally injection molded onto the first connector 31. The first fitting 5 is made of a material with good elasticity, such as silicone, TPU (thermoplastic polyurethane), or TPE (thermoplastic elastomer). When the refractive frame is installed on the frame 1, the first fitting 5 can be compressed to deform and shrink to form an accommodating position, and then the refractive frame can be placed in the accommodating position. After the external force is released, the first fitting 5 restores its deformation and thus abuts against the refractive frame. The second fitting 6 is the same as the first fitting 5 and is also made of a material with good elasticity.

[0071] In one embodiment, as shown in Figures 6, 7 and 9, a clamping member 7 is provided at the second end of the first connector 31 and the second end of the second connector 32, and the nose pad 2 is detachably connected to the clamping member 7.

[0072] Specifically, the clamping member 7 has a clamping groove 73 that is tightly connected to the nose pad 2. The shape and size of the clamping groove 73 match the connection part of the nose pad 2 so that the nose pad 2 can be securely connected to the clamping member 7. The clamping member 7 and / or the nose pad 2 are made of a flexible material, such as one or more of stainless steel, metal alloy, resin, and carbon fiber. The size of the part of the nose pad 2 that is used to connect with the clamping groove 73 is equal to or slightly larger than the part of the clamping groove 73 that is used to connect with the nose pad 2.

[0073] In this embodiment, by setting clamping members 7 in the first connector 31 and the second connector 32, a stable connection of the nose pad 2 is achieved, so that the nose pad 2 is not easy to fall off or shake after installation.

[0074] When installing the nose pad 2, insert the nose pad 2 into the clamping groove 73 of the clamping member 7 until the nose pad 2 is firmly clamped. When it is necessary to remove or replace the nose pad, simply pull the nose pad 2 out of the clamping groove 73 of the clamping member 7. The operation is simple, quick and convenient.

[0075] For example, as shown in FIG9, the clamping member 7 includes a first clamping part 71 and a second clamping part 72. The tops of the first clamping part 71 and the second clamping part 72 are connected to the first connector 31. A clamping groove 73 is formed between the first clamping part 71 and the second clamping part 72. The bottoms of the first clamping part 71 and the second clamping part 72 are not connected, forming a clamping opening 74, which communicates with the clamping groove 73. The first clamping part 71 and the second clamping part 72 have a certain elasticity. When installing the nose pad 2, an external force is applied to pry the first clamping part 71 and the second clamping part 72 apart, increasing the opening width of the clamping opening 74 so that the nose pad 2 can pass through the clamping opening 74 into the clamping groove 73. Then, the first clamping part 71 and the second clamping part 72 are released so that the clamping member 7 returns to its shape. The first clamping part 71 and the second clamping part 72 together fix the nose pad 2 in the clamping groove 73, thereby preventing the nose pad 2 from detaching from the clamping groove 73.

[0076] In one embodiment, as shown in FIG4, the mounting channel 40 is provided with a first stop portion 43 and a second stop portion 44 at intervals on both sides along the second direction Y, and the main body portion 300 abuts against the first stop portion 43 and the second stop portion 44 respectively.

[0077] Specifically, the first stop 43 and the second stop 44 are matched with the main body 300, and the first stop 43 and the second stop 44 have shapes and sizes that match the main body 300. During assembly, the main body 300 is inserted into the mounting channel 40 of the frame 1. As the main body 300 is inserted, it gradually contacts and abuts against the first stop 43 and the second stop 44 to securely fix the bracket 3 to the frame 1 and prevent the bracket 3 from falling out of the mounting groove 4.

[0078] In one embodiment, the first stop 43 and the second stop 44 are integrally formed with the frame 1.

[0079] Secondly, embodiments of this application provide a smart glasses, including a lens, temples, and a frame assembly. The lens is installed in the frame 1, and the temples are connected to the ends of the frame 1.

[0080] Specifically, the smart glasses include two temples, which are rotatably connected to the left and right ends of the frame 1 via a hinge structure. When worn, the frame 1 is placed in front of the eyes and the temples are placed on the ears. An optical engine for emitting light beams can be set inside the frame 1. The optical engine emits light beams onto the waveguides of the lenses, and the light beams on the waveguides form an image that is transmitted to the user's eyes, thereby realizing the display function.

[0081] It should be understood that the term "and / or" as used in this specification and the appended claims refers to any combination and all possible combinations of one or more of the associated listed items, and includes such combinations. It should be noted that, herein, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or system that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or system. Without further limitation, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or system that includes that element.

[0082] The sequence numbers of the embodiments in this application are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments. The above descriptions are merely specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any person skilled in the art can easily conceive of various equivalent modifications or substitutions within the technical scope disclosed in this application, and these modifications or substitutions should all be covered within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A glasses frame assembly, comprising a glasses frame, a nose pad, and a support, wherein the glasses frame is provided with a mounting groove extending in a first direction; The bracket includes a snap-fit ​​component, a first connector, and a second connector. The snap-fit ​​component is detachably assembled into the mounting groove, and the first connector and the second connector extend away from the mounting groove. One end of the first connector is connected to the snap-fit ​​member, and the other end of the first connector is fitted with the nose pad. One end of the second connector is connected to the snap-fit ​​member, and the other end of the second connector is fitted with the nose pad. in, The first connector and the second connector are made of plastic or elastic memory materials, which can deform under external force and retain their shape after the external force is removed.

2. The frame assembly according to claim 1, wherein, The mounting groove includes a mounting channel, a first limiting groove, and a second limiting groove. The mounting channel extends along the first direction, and the first limiting groove and the second limiting groove are respectively connected to both ends of the mounting channel. The snap-fit ​​component includes a main body, a first snap-fit ​​portion, and a second snap-fit ​​portion. The first snap-fit ​​portion is connected to a first end of the main body, and the second snap-fit ​​portion is connected to a second end of the main body. The first end of the first connector is connected to the first snap-fit ​​portion, and the first end of the second connector is connected to the second snap-fit ​​portion. The main body is inserted into the installation channel, the first snap-fit ​​part is assembled and connected in the first limiting groove, and the second snap-fit ​​part is assembled and connected in the second limiting groove; the outer periphery of the first snap-fit ​​part has the same shape as the shape of the first limiting groove, and the size of the outer periphery of the first snap-fit ​​part is equal to or slightly larger than the size of the inner periphery of the first limiting groove; the outer periphery of the second snap-fit ​​part has the same shape as the shape of the second limiting groove, and the size of the outer periphery of the second snap-fit ​​part is equal to or slightly larger than the size of the inner periphery of the second limiting groove.

3. The frame assembly according to claim 2, wherein, The main body is elastic. When the main body is in its unassembled natural state, the distance between the first limiting groove and the second limiting groove in the first direction is L1, and the distance between the first snap-fit ​​part and the second snap-fit ​​part in the first direction is L2; ​​wherein, L2 is 0.2 mm to 2 mm longer than L1.

4. The frame assembly according to claim 2, wherein, The first snap-fit ​​portion is provided with a first mounting hole, and the first end of the first connector passes through the first mounting hole to connect to the first snap-fit ​​portion; The second snap-fit ​​portion is provided with a second mounting hole, and the first end of the second connector passes through the second mounting hole to connect to the second snap-fit ​​portion.

5. The frame assembly according to claim 4, wherein, The cross-sections of the first connector and the second connector are circular.

6. The frame assembly according to claim 4, wherein, The first connector has a first sleeve fitted onto one end near the first snap-fit ​​portion, and the second connector has a second sleeve fitted onto one end near the second snap-fit ​​portion. The first sleeve and the second sleeve are made of one or more of resin, carbon fiber, and silicone materials; and / or The first socket and the second socket are ring-shaped structures. The first socket is tightly fitted to the first end of the first connector, and the second socket is tightly fitted to the first end of the second connector.

7. The frame assembly according to claim 6, wherein, The first socket can undergo elastic deformation under the action of external force and slide up and down along the first connector, and the second socket can undergo elastic deformation under the action of external force and slide along the second connector.

8. The frame assembly according to claim 1, wherein, The second end of the first connector and the second end of the second connector are provided with clamping members. The nose pad is detachably connected to the clamping members. The clamping members include a first clamping part and a second clamping part. The top of the first clamping part and the second clamping part are connected to the first connector. A clamping groove is formed between the first clamping part and the second clamping part. A clamping opening is formed at the bottom of the first clamping part and the second clamping part. The clamping opening communicates with the clamping groove.

9. The frame assembly according to claim 2, wherein, The installation channel is provided with a first stop and a second stop at intervals on both sides along the second direction, and the main body abuts against the first stop and the second stop respectively.

10. A smart pair of glasses, comprising a lens, temples, and a frame assembly as claimed in any one of claims 1 to 9, wherein the lens is mounted in the frame and the temples are connected to an end of the frame.

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