Glasses frame assembly and intelligent glasses

Abstract

The invention relates to the technical field of glasses, and discloses a glasses frame assembly and intelligent glasses, the glasses frame assembly comprises a glasses frame, a nose pad and a support, the glasses frame is provided with a mounting groove extending along a first direction; the support comprises a clamping piece, a first connecting piece and a second connecting piece, the clamping piece is detachably assembled in the mounting groove, and the first connecting piece and the second connecting piece extend in the direction away from the mounting groove; one end of the first connecting piece is connected with the clamping piece, the other end of the first connecting piece is assembled and connected with the nose pad, one end of the second connecting piece is connected with the clamping piece, and the other end of the second connecting piece is assembled and connected with the nose pad; wherein the first connecting piece and the second connecting piece can deform under the action of external force, and are shaped after the external force disappears. The invention aims to solve the technical problem that the structure of a nose pad bracket is fixed and cannot meet the wearing requirements of users with different nose types.

Description

Technical Field

[0001] The present invention relates to the technical field of glasses, and in particular to a frame assembly and smart glasses. Background Art

[0002] As people's living standards improve, smart glasses with various functions are becoming more and more popular. Among them, the nose pad component is a part of the smart glasses, which is used to support the smart glasses on the bridge of the nose.

[0003] The nose pad assembly generally consists of the nose pad itself and a bracket for fixing the nose pad. In the related art, since the structure of the bracket is fixed, the bracket structure cannot be adjusted, and the wearing needs of users with different nose shapes cannot be met. Summary of the invention

[0004] The purpose of the present invention is to provide a frame assembly and smart glasses to solve the technical problem that the structure of the bracket is fixed, the nose pad bracket cannot be adjusted, and the wearing needs of users with different nose shapes cannot be met.

[0005] In order to achieve the above-mentioned object, the present invention provides a spectacles frame assembly, which comprises a spectacles frame, a nose pad and a bracket, wherein the spectacles frame is provided with a mounting groove extending along a first direction;

[0006] The bracket includes a clamping member, a first connecting member and a second connecting member, the clamping member is detachably assembled in the mounting groove, and the first connecting member and the second connecting member extend in a direction away from the mounting groove;

[0007] One end of the first connecting member is connected to the clipping member, and the other end of the first connecting member is assembled and connected to the nose pad; one end of the second connecting member is connected to the clipping member, and the other end of the second connecting member is assembled and connected to the nose pad;

[0008] Wherein, the first connecting member and the second connecting member are made of plastic material or elastic memory material, which can be deformed under the action of external force and stabilized after the external force disappears.

[0009] Optionally, the mounting groove comprises 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 respectively connect two ends of the mounting channel;

[0010] The clamping member includes a main body, a first clamping member and a second clamping member, wherein the first clamping member is connected to a first end of the main body, the second clamping member is connected to a second end of the main body, the first end of the first connecting member is connected to the first clamping member, and the first end of the second connecting member is connected to the second clamping member;

[0011] In which, the main body is inserted into the installation channel, the first clamping part is assembled and connected in the first limiting groove, and the second clamping part is assembled and connected in the second limiting groove; the shape of the outer periphery of the first clamping part is the same as the shape of the first limiting groove, and the size of the outer periphery of the first clamping part is equal to or slightly larger than the size of the inner periphery of the first limiting groove; the shape of the outer periphery of the second clamping part is the same as the shape of the second limiting groove, and the size of the outer periphery of the second clamping part is equal to or slightly larger than the size of the inner periphery of the second limiting groove.

[0012] Optionally, the main body is elastic, and when the main body is in a natural state of being unassembled, the distance between the first limiting groove and the second limiting groove in the first direction is L1, and the distance between the first clamping portion and the second clamping portion in the first direction is L2; ​​wherein, L2 is 0.2 mm to 2 mm longer than L1.

[0013] Optionally, the first clamping portion is provided with a first mounting hole, and the first end of the first connecting member is inserted into the first mounting hole to connect with the first clamping portion;

[0014] The second clamping portion is provided with a second mounting hole, and the first end of the second connecting member is passed through the second mounting hole to connect with the second clamping portion.

[0015] Optionally, a cross section of the first connecting member and a cross section of the second connecting member are circular.

[0016] Optionally, a first sleeve member is sleeved on one end of the first connecting member adjacent to the first clamping portion, a second sleeve member is sleeved on one end of the second connecting member adjacent to the second clamping portion, and the first sleeve member and the second sleeve member are made of one or more of resin, carbon fiber, and silicone material; and / or

[0017] The first sleeve connector and the second sleeve connector are annular structures. The first sleeve connector is tightly connected to the first end of the first connector, and the second sleeve connector is tightly connected to the first end of the second connector.

[0018] Optionally, the first sleeve member may be elastically deformed under the action of an external force and slide up and down along the first connecting member, and the second sleeve member may be elastically deformed under the action of an external force and slide along the second connecting member.

[0019] Optionally, a clamping member is provided at the second end of the first connecting member and the second end of the second connecting member, and the nose pad is detachably connected to the clamping member; the clamping member includes a first clamping portion and a second clamping portion, the tops of the first clamping portion and the second clamping portion are connected to the first connecting member, a clamping groove is formed between the first clamping portion and the second clamping portion, a clamping opening is formed at the bottoms of the first clamping portion and the second clamping portion, and the clamping opening is connected to the clamping groove.

[0020] Optionally, a first stopper and a second stopper are provided at intervals on both sides of the installation channel along the second direction, and the main body abuts against the first stopper and the second stopper, respectively.

[0021] In a second aspect, the present invention provides a pair of smart glasses, comprising a lens, a temple, and the frame assembly, wherein the lens is mounted in the frame, and the temple is connected to the end of the frame.

[0022] The present invention provides a mirror frame assembly, which has the following beneficial effects:

[0023] The present invention includes a spectacles frame, a nose pad and a bracket. The spectacles frame is provided with a mounting groove, and a clamping piece of the bracket is inserted into the mounting groove so that the bracket can be installed on the spectacles frame. Since the first connecting piece and the second connecting piece are made of plastic material or elastic memory material, they can be deformed under the action of external force and take shape after the external force disappears. The user can apply external force to adjust the installation angle of the first connecting piece and the second connecting piece of the bracket according to the shape and size of his or her nose, adjust the assembly angle of the first connecting piece and the second connecting piece, and then adjust the assembly position of the nose pad, so that the nose pad assembly can adapt to the wearing needs of users with different nose bridge widths and different nose bridge heights. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings required for use in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

[0025] Figure 1 A schematic structural diagram of a mirror frame assembly provided by an embodiment of the present invention;

[0026] Figure 2 An exploded schematic diagram of a mirror frame assembly provided by an embodiment of the present invention;

[0027] Figure 3 A schematic diagram of the structure of a mirror frame provided by an embodiment of the present invention;

[0028] Figure 4 for Figure 3A partial enlarged view of the middle A;

[0029] Figure 5 A schematic diagram of the structure of a nose pad assembly provided by an embodiment of the present invention;

[0030] Figure 6 Another structural schematic diagram of a nose pad assembly provided by an embodiment of the present invention;

[0031] Figure 7 An exploded schematic diagram of a nose pad assembly provided by an embodiment of the present invention;

[0032] Figure 8 Another exploded schematic diagram of a frame assembly provided by an embodiment of the present invention;

[0033] Fig. 9 for Figure 7 A partial enlarged view of point B in the middle.

[0034] The following are marked in the figure:

[0035] 1. Spectacle frame; 2. Nose pads; 3. Bracket; 30. Connector; 300. Main body; 301. First connector; 302. Second connector; 303. First mounting hole; 304. Second mounting hole; 31. First connector; 32. Second connector; 4. Mounting slot; 40. Mounting channel; 41. First limiting slot; 42. Second limiting slot; 43. First stopper; 44. Second stopper; 5. First sleeve; 6. Second sleeve; 7. Clamp; 71. First clamp; 72. Second clamp; 73. Clamping slot; 74. Clamping opening; X, first direction; Y, second direction. DETAILED DESCRIPTION

[0036] The specific implementation of the present invention is further described in detail below in conjunction with the accompanying drawings and examples. The following examples are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0037] In the description of the present invention, it should be noted that the terms "upper", "lower", "front", "back", "inside", "outside", etc. used in the present invention to indicate the orientation or positional relationship are based on the positional relationship shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the devices and elements referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as a limitation on the present invention.

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

[0039] In the present 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 in a worn state, the second direction Y is the front-back direction of the frame when the glasses are in a worn state, and the nose pads and the bracket are arranged along the second direction Y on the side of the frame facing the face of the person.

[0040] like Figures 1 to 5 As shown, an embodiment of the present invention provides a frame assembly, which includes a frame 1, a nose pad 2 and a bracket 3. The frame 1 is provided with a mounting groove 4 extending along a first direction X; the bracket 3 includes a clamping member 30, a first connecting member 31 and a second connecting member 32. The clamping member 30 can be detachably assembled in the mounting groove 4, and the first connecting member 31 and the second connecting member 32 extend in a direction away from the mounting groove 4; one end of the first connecting member 31 is connected to the clamping member 30, and the other end of the first connecting member 31 is assembled and connected to the nose pad 2, one end of the second connecting member 32 is connected to the clamping member 30, and the other end of the second connecting member 32 is assembled and connected to the nose pad 2; wherein the first connecting member 31 and the second connecting member 32 are plastic materials or elastic memory materials, which can be deformed under the action of external force and are fixed after the external force disappears.

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

[0042] In some embodiments of the present application, the frame 1 is made of titanium alloy, aluminum alloy and other materials, which are not only light in weight but also have high strength and toughness, and will not cause a sense of oppression when worn for a long time, and will not be easily broken or damaged. A mounting groove 4 is provided at the bottom of the frame 1, 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 with the first connecting member 31 and the second connecting member 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, which is used to connect two nose pads 2. The bracket 3 and the nose pad 2 together form a nose pad assembly. The bracket 3 includes a snap-fitting member 30, a first connecting member 31 and a second connecting member 32. The first connecting member 31 and the second connecting member 32 are detachably connected to the snap-fitting member 30 by means of buckles, screws, etc.; the first connecting member 31, the second connecting member 32 and the snap-fitting member 30 can also be integrally formed. Preferably, the first connecting member 31 and the second connecting member 32 are fixed to the snap-fitting member 30 by welding. Among them, the shape of the snap-fitting member 30 matches the mounting groove 4, and the snap-fitting member 30 is inserted into the mounting groove 4 so that the bracket 3 is installed on the frame 1; the first connecting member 31 and the second connecting member 32 can be deformed under the action of external force, and are fixed after the external force disappears. The user adjusts the installation angle of the first connecting member 31 and the second connecting member 32 by applying external force according to the shape and size of the nose, so as to adjust the assembly position of the nose pad 2.

[0045] Based on the above technical solution, in this embodiment, the clip 30 of the bracket 3 is inserted into the installation groove 4 so that the bracket 3 can be installed on the frame 1. The user can apply external force to adjust the installation angle of the first connecting member 31 and the second connecting member 32 of the bracket 3 according to the shape and size of the nose, adjust the assembly angle of the first connecting member 31 and the second connecting member 32, and then adjust the assembly position of the nose pad 2, so that the nose pad assembly can adapt to the wearing needs of users with different nose bridge widths and different nose bridge heights.

[0046] In one embodiment, if Figures 4 to 7 As shown, the mounting slot 4 includes a mounting channel 40 , a first limiting slot 41 and a second limiting slot 42 . The mounting channel 40 extends along the first direction X. The first limiting slot 41 and the second limiting slot 42 respectively connect two ends of the mounting channel 40 .

[0047] The clamping part 30 includes a main body 300, a first clamping part 301 and a second clamping part 302, the first clamping part 301 is connected to the first end of the main body 300, the second clamping part 302 is connected to the second end of the main body 300, the first end of the first connecting member 31 is connected to the first clamping part 301, and the first end of the second connecting member 32 is connected to the second clamping part 302; wherein, the main body 300 is inserted into the installation channel 40, the first clamping part 301 is assembled and connected in the first limiting groove 41, the second clamping part 302 is assembled and connected in the second limiting groove 42, the shape of the outer periphery of the first clamping part 301 is the same as the shape of the first limiting groove 41, and the size of the outer periphery of the first clamping part 301 is equal to or slightly larger than the size of the inner periphery of the first limiting groove 41; the shape of the outer periphery of the second clamping part 302 is the same as the shape of the second limiting groove 42, and the size of the outer periphery of the second clamping part 302 is equal to or slightly larger than the size of the inner periphery of the second limiting groove 42.

[0048] Specifically, the installation channel 40 extends along the first direction X (i.e., the left-right direction of the frame 1), providing an assembly space for the bracket 3, and the first limiting groove 41 and the second limiting groove 42 are respectively connected to the left and right ends of the installation channel 40, and are used to limit the movement of the bracket 3 and the frame 1 after the assembly is completed. Among them, the clamping member 30 includes a main body 300 of the main body, a first clamping portion 301 and a second clamping portion 302 connected to the main body 300, the first clamping portion 301 is connected to the left end of the main body 300, and the second clamping portion 302 is connected to the right end of the main body 300.

[0049] The main body 300 is inserted into the installation channel 40 and has an interference fit with the installation channel 40, so as to realize the connection and fixation between the bracket 3 and the frame 1. After the bracket 3 is inserted into the installation slot 4, the main body 300 is inserted into the installation slot 40, the first clamping portion 301 is assembled and connected in the first limiting slot 41, and the second clamping portion 302 is assembled and connected in 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 loosening and causing the nose pad 2 to shift in position.

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

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

[0052] In one embodiment, if Figure 8 As shown, 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 clamping portion 301 and the second clamping portion 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 a material with elastic recovery properties, such as memory alloy, high-elasticity resin, etc., so that the main body 300 can be deformed under the action of external force and can recover after the external force disappears, thereby achieving a tight connection between the bracket 3 and the frame 1.

[0054] Furthermore, if Figure 4As shown, when the main body 300 is in an 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 clamping portion 301 and the second clamping portion 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, and an external force can be applied to bend the main body 300 to a certain extent, and 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, and then the external force is released. The main body 300 restores its shape under the action of the rebound force, so that the main body 300 can be pressed against the side wall of the mounting groove 4 to achieve a tight connection between the bracket 3 and the frame 1.

[0055] Furthermore, in an embodiment of the present application, L2 is 0.2 mm to 2 mm longer than L1, and the bracket 3 is deformed within this size range, and can produce a stable connection effect with the installation slot 4. It is understandable that if the extra length of L2 compared to L1 exceeds 2 mm, the bracket 3 needs to be greatly deformed before it can be installed in the installation slot 4, and it also requires a sufficiently large force to achieve disassembly during disassembly, which is inconvenient to operate; and if the extra length of L2 compared to L1 is less than 0.2 mm, the bracket 3 will produce very small deformation and rebound force after being assembled with the frame 1, and there is a problem of loose assembly and easy falling off.

[0056] In one embodiment, if Figure 7 As shown, the first clamping portion 301 is provided with a first mounting hole 303, and the first end of the first connecting member 31 is inserted into the first mounting hole 303 to connect the first clamping portion 301; the second clamping portion 302 is provided with a second mounting hole 304, and the first end of the second connecting member 32 is inserted into the second mounting hole 304 to connect the second clamping portion 302. The first connecting member 31 and the first clamping portion 301, and the second connecting member 32 and the second clamping portion 302 are fixedly connected by welding or tight fitting.

[0057] In one embodiment of the present application, the main body 300, the first clamping portion 301, and the second clamping portion 302 are integrally formed metal parts or hard plastic parts. The main body 300 is a flat sheet structure with a certain curvature. When the clamping member 30 is assembled with the mounting groove 4, the sheet-like 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 force greater, so that the assembled bracket 3 can be more stable and less likely to flip.

[0058] In one embodiment, if Figure 7As shown, the first end of the first connecting member 31 is a columnar structure matching the first mounting hole 303, so that the first connecting member 31 can be inserted into and fixedly assembled in the first mounting hole 303; the first end of the second connecting member 32 is a columnar structure matching the second mounting hole 304, so that the second connecting member 32 can be inserted into and fixedly assembled in the second mounting hole 304, and the second end of the first connecting member 31 and the second end of the second connecting member 32 are both connected to the nose pad 2.

[0059] In one embodiment, the first connecting member 31 is fixedly connected to the first clamping portion 301 , and the second connecting member 32 is fixedly connected to the second clamping portion 302 .

[0060] Specifically, during the assembly process, the main body 300 is placed corresponding to the installation channel 40, the first clamping part 301 is placed corresponding to the first limiting groove 41, and the second clamping part 302 is placed corresponding to the second limiting groove 42, so that the clamping part 30 is fixedly assembled on the frame 1, and then the first end of the first connecting member 31 is inserted into the first installation hole 303, and the first connecting member 31 is fixedly connected to the first clamping part 301 by interference fit or welding; the first end of the second connecting member 32 is inserted into the second installation hole 304, and the second connecting member 32 is fixedly connected to the second clamping part 302 by interference fit or welding. The nose pad 2 is connected to the second ends of the first connecting member 31 and the second connecting member 32 by a connecting member (such as a screw, a buckle, etc.), thereby completing the assembly of the nose pad assembly on the frame 1.

[0061] In one embodiment, if Figures 5 to 8 As shown, the cross-section of the first connecting member 31 and the cross-section of the second connecting member 32 are circular.

[0062] Specifically, the cross-section of the first connecting member 31 and the second connecting member 32 is circular, and the two connecting members are in a cylindrical rod structure as a whole. Compared with the square connecting member, the first connecting member 31 and the second connecting member 32 of the cylindrical rod do not need to be aligned when assembled. It is only necessary to insert the first end of the first connecting member 31 into the first mounting hole 303, and insert the first end of the second connecting member 32 into the second limiting groove 42. Through the interference fit, the assembly process is simplified and the assembly efficiency is improved. On the other hand, the connecting member of the cylindrical rod has better flexibility when twisting or other actions, so that the user can adjust the direction and position of the two connecting members according to their needs, thereby realizing the position adjustment of the nose pad 2. In addition, the first connecting member 31 and the second connecting member 32 are designed as cylindrical rod structures, and the mounting groove 4 on the frame 1 can be correspondingly grooved smaller, which improves the overall aesthetics of the frame assembly and enhances the user's wearing experience.

[0063] In one embodiment, if Figure 6 and Figure 7As shown, the first connecting member 31 is sleeved with the first sleeve member 5 at one end adjacent to the first clamping portion 301, and the second connecting member 32 is sleeved with the second sleeve member 6 at one end adjacent to the second clamping portion 302. The first sleeve member 5 and the second sleeve member 6 are respectively integrally formed with the first clamping portion 301 and the second clamping portion 302 or detachably assembled.

[0064] Optionally, the first socket 5 and the second socket 6 are integrally formed with the first clamping portion 301 and the second clamping portion 302 respectively. Specifically, the first socket 5 and the second socket 6 are respectively injection-molded on the first connecting member 31 and the second connecting member 32. The first socket 5 and the second socket 6 have good wear resistance and can resist the impact force and friction force during the loading and unloading process of the bracket 3 and the frame 1, thereby reducing the wear of the bracket 3 on the frame 1.

[0065] Optionally, the material of the first sleeve connecting member 5 and the second sleeve connecting member 6 is one or more of resin, carbon fiber material, and silicone.

[0066] Preferably, the first sleeve member 5 and the second sleeve member 6 also have a certain elasticity, and the material of the first sleeve member 5 and the second sleeve member 6 is silicone, TPU (thermoplastic polyurethane) or TPE (thermoplastic elastomer).

[0067] In one embodiment, the first sleeve 5 and the second sleeve 6 are annular structures, the first sleeve 5 is tightly fitted to the first end of the first connecting member 31, and the second sleeve 6 is tightly fitted to the first end of the second connecting member 32. When the bracket 3 and the mounting groove 4 are assembled and connected, the first sleeve 5 and the second sleeve 6 can prevent the bracket 3 from scratching or wearing the frame 1.

[0068] In one embodiment of the present application, the first sleeve 5 and the second sleeve 6 are detachably assembled with the first clamping part 301 and the second clamping part 302, respectively. The outer peripheral surfaces of the first clamping part 301 and the second clamping part 302 corresponding to the parts where the first clamping part 301 and the second clamping part 302 are assembled have a certain friction coefficient, which can make the structure after assembly more stable. In addition, the first sleeve 5 and the second sleeve 6 are made of elastic materials, such as one or more of resin, carbon fiber material, and silicone. The first sleeve 5 can be elastically deformed under the action of external force and slide up and down along the first connecting member 31, and the second sleeve 6 can be elastically deformed 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 sleeve 5 and the second sleeve 6 restore the deformation to achieve a tight fit connection with the first connecting member 31 and the second connecting member 32. At the same time, when assembling the refractive bracket on the frame 1, the assembly positions of the first sleeve 5 and the second sleeve 6 on the first connecting member 31 and the second connecting member 32 can be adjusted as needed, so that the top edges of the first sleeve 5 and the second sleeve 6 abut against the refractive bracket, so that the refractive bracket can be hung and installed on the first sleeve 5 and the second sleeve 6, thereby improving the stability of the assembly of the refractive component.

[0069] In practical applications, a refractive bracket (not shown in the drawings) is usually installed on the frame 1 of the glasses. The refractive bracket is a structure used to support and fix a refractive correction device (such as a lens, a lens, etc.). In this embodiment, the first sleeve 5 can slide along the first connecting member 31, and the second sleeve 6 can also slide along the second connecting member 32. Therefore, the positions of the first sleeve 5 and the second sleeve 6 can be adjusted according to the position of the refractive bracket, so that the first sleeve 5 and the second sleeve 6 can limit the refractive bracket, thereby ensuring that the refractive bracket can be firmly installed on the frame 1. When installing the refractive bracket, slide the first sleeve 5 and the second sleeve 6 toward the second ends of the two connecting members respectively, leaving enough space for the refractive bracket to be placed; then slide the first sleeve 5 and the second sleeve 6 to a suitable position to limit the refractive bracket.

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

[0071] In one embodiment, if Figure 6 , Figure 7 and Fig. 9 As shown, a clamping member 7 is provided at the second end of the first connecting member 31 and the second end of the second connecting member 32 , and the nose pad 2 is detachably connected to the clamping member 7 .

[0072] Specifically, the clamping member 7 is provided with a clamping groove 73 which is tightly connected to the nose pad 2, and 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 firmly connected to the clamping member 7. The clamping member 7 and / or the nose pad 2 are made of elastic materials, such as one or more of stainless steel, metal alloy, resin, and carbon fiber materials, and the size of the part of the nose pad 2 used for matching with the clamping groove 73 is equal to or slightly larger than the part of the clamping groove 73 used for matching with the nose pad 2.

[0073] In this embodiment, the clamping member 7 is provided on the first connecting member 31 and the second connecting member 32 to achieve a stable connection of the nose pad 2, 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 the nose pad needs to be removed or replaced, the nose pad 2 can be pulled out from the clamping groove 73 of the clamping member 7. The operation is simple, fast and convenient.

[0075] For example, Fig. 9 As shown, the clamping member 7 includes a first clamping portion 71 and a second clamping portion 72. The tops of the first clamping portion 71 and the second clamping portion 72 are connected to the first connecting member 31. A clamping groove 73 is formed between the first clamping portion 71 and the second clamping portion 72. The bottoms of the first clamping portion 71 and the second clamping portion 72 are not connected, and a clamping opening 74 is formed. The clamping opening 74 is connected to the clamping groove 73. The first clamping portion 71 and the second clamping portion 72 have a certain elasticity. When installing the nose pad 2, an external force is applied to break the first clamping portion 71 and the second clamping portion 72 apart, increasing the opening width of the clamping opening 74 so that the nose pad 2 can pass through the clamping groove 73 from the clamping opening 74. Then, the first clamping portion 71 and the second clamping portion 72 are released so that the clamping member 7 can restore its shape. The first clamping portion 71 and the second clamping portion 72 jointly fix the nose pad 2 in the clamping groove 73, thereby preventing the nose pad 2 from escaping from the clamping groove 73.

[0076] In one embodiment, if Figure 4 As shown, a first stopper 43 and a second stopper 44 are provided at intervals on both sides of the installation channel 40 along the second direction Y, and the main body 300 abuts against the first stopper 43 and the second stopper 44 respectively.

[0077] Specifically, the first stopper 43 and the second stopper 44 match the main body 300, and the first stopper 43 and the second stopper 44 have shapes and sizes that match the main body 300. During the assembly process, the main body 300 is inserted into the installation channel 40 of the frame 1. As the main body 300 is inserted, it gradually contacts and abuts against the first stopper 43 and the second stopper 44, so as to firmly fix the bracket 3 on the frame 1 and prevent the bracket 3 from falling off from the installation slot 4.

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

[0079] In a second aspect, an embodiment of the present invention provides a pair of smart glasses, including a lens, a temple, and a frame assembly, wherein the lens is installed in the frame 1, and the temple is connected to the end of the frame 1.

[0080] Specifically, the smart glasses include two temples, which can be rotatably connected to the left and right ends of the frame 1 through 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 machine for emitting a light beam can be arranged inside the frame 1. The optical machine emits the light beam to the waveguide sheet of the lens and on the waveguide sheet, an image is formed and transmitted to the user's eyes, thereby realizing the display function.

[0081] It should be understood that the term "and / or" used in the present specification and the appended claims refers to any combination of one or more of the associated listed items and all possible combinations, including these combinations. It should be noted that, in this article, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or system including a series of elements includes not only those elements, but also includes other elements not explicitly listed, or also includes elements inherent to such process, method, article or system. In the absence of further restrictions, an element defined by the sentence "including a..." does not exclude the presence of other identical elements in the process, method, article or system including the element.

[0082] The serial numbers of the embodiments of the present invention are only for description and do not represent the advantages and disadvantages of the embodiments. The above description is only a specific embodiment of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can easily think of various equivalent modifications or replacements within the technical scope disclosed by the present invention, and these modifications or replacements should be included in the protection scope of the present invention. Therefore, the protection scope of the present invention shall be based on the protection scope of the claims.

Claims

1. A frame assembly, characterized in that: It comprises a spectacles frame, a nose pad and a bracket, wherein the spectacles frame is provided with a mounting groove extending along a first direction; The bracket includes a clamping member, a first connecting member and a second connecting member, the clamping member is detachably assembled in the mounting groove, and the first connecting member and the second connecting member extend in a direction away from the mounting groove; One end of the first connecting member is connected to the clipping member, and the other end of the first connecting member is assembled and connected to the nose pad; one end of the second connecting member is connected to the clipping member, and the other end of the second connecting member is assembled and connected to the nose pad; Wherein, the first connecting member and the second connecting member are made of plastic material or elastic memory material, which can be deformed under the action of external force and stabilized after the external force disappears.

2. The mirror frame assembly according to claim 1, characterized in that: The mounting groove comprises 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 two ends of the mounting channel; The clamping member includes a main body, a first clamping member and a second clamping member, wherein the first clamping member is connected to a first end of the main body, the second clamping member is connected to a second end of the main body, the first end of the first connecting member is connected to the first clamping member, and the first end of the second connecting member is connected to the second clamping member; In which, the main body is inserted into the installation channel, the first clamping part is assembled and connected in the first limiting groove, and the second clamping part is assembled and connected in the second limiting groove; the shape of the outer periphery of the first clamping part is the same as the shape of the first limiting groove, and the size of the outer periphery of the first clamping part is equal to or slightly larger than the size of the inner periphery of the first limiting groove; the shape of the outer periphery of the second clamping part is the same as the shape of the second limiting groove, and the size of the outer periphery of the second clamping 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, characterized in that: The main body is elastic. When the main body is in a natural state of being unassembled, the distance between the first limiting groove and the second limiting groove in the first direction is L1, and the distance between the first clamping portion and the second clamping portion 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, characterized in that: The first clamping portion is provided with a first mounting hole, and the first end of the first connecting member is inserted into the first mounting hole to connect with the first clamping portion; The second clamping portion is provided with a second mounting hole, and the first end of the second connecting member is passed through the second mounting hole to connect with the second clamping portion.

5. The frame assembly according to claim 4, characterized in that: The cross-section of the first connecting member and the cross-section of the second connecting member are circular.

6. The frame assembly according to claim 4, characterized in that: The first sleeve member is sleeved on one end of the first connecting member adjacent to the first clamping portion, and the second sleeve member is sleeved on one end of the second connecting member adjacent to the second clamping portion, and the first sleeve member and the second sleeve member are made of one or more of resin, carbon fiber, and silicone material; and / or The first sleeve connector and the second sleeve connector are annular structures. The first sleeve connector is tightly connected to the first end of the first connector, and the second sleeve connector is tightly connected to the first end of the second connector.

7. The mirror frame assembly according to claim 6, characterized in that: The first sleeve member can be elastically deformed under the action of an external force and slide up and down along the first connecting member, and the second sleeve member can be elastically deformed under the action of an external force and slide along the second connecting member.

8. The mirror frame assembly according to claim 1, characterized in that: A clamping member is provided at the second end of the first connecting member and the second end of the second connecting member, and the nose pad is detachably connected to the clamping member, and the clamping member includes a first clamping portion and a second clamping portion, the tops of the first clamping portion and the second clamping portion are connected to the first connecting member, a clamping groove is formed between the first clamping portion and the second clamping portion, and a clamping opening is formed at the bottoms of the first clamping portion and the second clamping portion, and the clamping opening is connected to the clamping groove.

9. The mirror frame assembly according to claim 2, characterized in that: A first stopper and a second stopper are provided at intervals on both sides of the installation channel along the second direction, and the main body abuts against the first stopper and the second stopper respectively.

10. A pair of smart glasses, characterized in that: The invention comprises a lens, a temple and a frame assembly as claimed in any one of claims 1 to 9, wherein the lens is installed in the frame, and the temple is connected to the end of the frame.

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