Suspension device and smart glasses system

Abstract

The present application belongs to the technical field of intelligent glasses, and particularly relates to a hanging device and an intelligent glasses system. The hanging device comprises a glasses clamp and a hanging rope connected to the glasses clamp. The glasses clamp comprises a clamp body, the clamp body is provided with an outer extension body on the side, the clamp body on the side of the outer extension body forms a step, further comprises a clamping plate rotatably installed on the clamp body, an elastic structure for pushing the clamping plate to rotate towards the direction close to the outer extension body, the first end of the clamping plate is arranged away from the outer extension body, the second end of the clamping plate is arranged corresponding to the outer extension body, and a clamping space is formed between the second end of the clamping plate and the outer extension body. The intelligent glasses system comprises the intelligent glasses and the hanging device, and the glasses clamp is used for clamping the frame or the leg at the top of the nose avoiding area. When the intelligent glasses are not used, the glasses clamp is clamped on the frame or the leg at the top of the nose avoiding area, the intelligent glasses can be hung on the neck of the user through the hanging rope, and the problem of inconvenience in carrying the existing intelligent glasses is solved.

Description

Technical Field

[0001] This invention belongs to the field of smart glasses technology, and particularly relates to a suspension device and a smart glasses system. Background Technology

[0002] Smart glasses are increasingly appearing in people's daily lives, such as AR glasses and music glasses. To make them easier to wear, a nose avoidance area is provided in the middle of the frame of the smart glasses, and a nose pad is installed in the nose avoidance area to support the user's nose.

[0003] Currently, smart glasses are frequently used in scenarios such as travel, outdoor leisure, and shopping malls. When not in use or when the smart glasses run out of power, they are mainly held in hand or stored in a bag, which is very inconvenient to carry. Summary of the Invention

[0004] The purpose of this invention is to provide a suspension device and a smart glasses system, which aims to solve the problem of the inconvenience of carrying existing smart glasses.

[0005] This invention discloses a suspension device for smart glasses. The suspension device includes an eyeglass clip and a lanyard connected to the eyeglass clip. The eyeglass clip includes a clip body, with a side portion of the clip body disposed on an outer extension body. The clip body on the side portion of the outer extension body forms a step. It also includes a clamping plate rotatably mounted on the clip body in a direction close to / away from the outer extension body, and an elastic structure for pushing the clamping plate to rotate in a direction close to the outer extension body. A first end of the clamping plate is disposed away from the outer extension body, and a second end of the clamping plate is disposed corresponding to the outer extension body. A clamping space is formed between the second end of the clamping plate and the outer extension body.

[0006] As an improvement, a mounting seat is provided between the clamping plate and the clamping body, and the mounting seat is provided with a mounting cavity; a mounting shaft is fixed inside the mounting cavity, and mounting ears are provided at intervals on the clamping plate, the mounting ears are inserted into the mounting cavity and rotatably mounted on the mounting shaft; a receiving groove is provided on the clamping body, and the mounting seat is fixed inside the receiving groove.

[0007] As an improvement, a notch communicating with the mounting cavity is provided on the side of the mounting base away from the outer extension. The height of the sidewall of the mounting cavity on both sides of the notch is lower than the height of the sidewall of the mounting cavity near the outer extension. The side portion of the clamp on the side of the receiving groove away from the outer extension is flush with the sidewall of the mounting cavity on both sides of the notch, and the side portion of the clamp on the side of the receiving groove near the outer extension is flush with the sidewall of the mounting cavity near the outer extension.

[0008] As an improvement, the sidewall on the outer periphery of the mounting base is provided with intermittent locking protrusions, and the sidewall on the inner side of the receiving groove is provided with corresponding locking grooves.

[0009] As an improvement, a skirt is provided on the peripheral side of the clamp body corresponding to the clamping plate, and an avoidance opening is provided on the side of the skirt corresponding to the outer extension.

[0010] As an improvement, a flexible pad for the clamping plate is fixed to the side of the second end of the clamping plate corresponding to the side of the outer extension body, and a buckle head is provided on the side of the flexible pad for the clamping plate away from the first end of the clamping plate; a flexible pad for the clamping body is fixed to the side of the outer extension body corresponding to the second end of the clamping plate.

[0011] As an improvement, the eyeglass clip also includes a main board and battery fixed inside the clip body, a clip body conductive structure fixed at the step, and a clip body charging port fixed at the periphery of the clip body. The battery, the clip body conductive structure, and the clip body charging port are respectively electrically connected to the main board.

[0012] As an improvement, the clamp includes an outer shell forming a receiving cavity and a cover that covers the opening of the receiving cavity, and the motherboard and the battery are fixed inside the receiving cavity.

[0013] As an improvement, the eyeglass clip also includes a light strip fixed to the side of the clip body away from the clamping plate and electrically connected to the main board, and a light-shielding pad is provided between the cover and the cavity opening of the receiving cavity, and the light-shielding pad is provided with a wiring hole.

[0014] As an improvement, a first snap-fit ​​ring adapted to the inner ring side of the snap-fit ​​is provided on the side of the light-shielding pad corresponding to the cover, and a second snap-fit ​​ring adapted to the cavity opening of the accommodating cavity is provided on the side of the light-shielding pad corresponding to the outer shell.

[0015] As an improvement, the eyeglass clip also includes a hanging hole structure that is fixedly connected to the sunshade pad, and the hanging cord is threaded through the hanging hole structure.

[0016] The present invention also discloses a smart glasses system, the smart glasses system including smart glasses, the smart glasses including a frame and two temples respectively installed on both sides of the frame, and a nose avoidance area provided in the middle of the frame; the smart glasses system also includes the suspension device, the glasses clip being used to clamp the frame or the temples at the top of the nose avoidance area.

[0017] The beneficial effects achieved by adopting the above technical solution are as follows:

[0018] The suspension device of the present invention includes an eyeglass clip and a lanyard connected to the eyeglass clip; the eyeglass clip includes a clip body, a side portion of which is disposed on an outer extension body, the clip body forming a step on the side portion of the outer extension body, and a clamping plate rotatably mounted on the clip body in a direction approaching / away from the outer extension body, and an elastic structure for pushing the clamping plate to rotate in a direction approaching the outer extension body, a first end of the clamping plate being disposed away from the outer extension body, and a second end of the clamping plate being disposed corresponding to the outer extension body, forming a clamping space between the second end of the clamping plate and the outer extension body. The smart glasses system of the present invention includes smart glasses, the smart glasses including a frame, two temples respectively mounted on both sides of the frame, and a nose avoidance area provided in the middle of the frame; it also includes a suspension device, the eyeglass clip being used to clamp the frame or temples at the top of the nose avoidance area.

[0019] When not in use, remove the smart glasses from the user's head; press the first end of the clamping plate and push the second end of the clamping plate to rotate away from the outer extension, thereby opening the glasses clip. Clamp the smart glasses frame from below the nose avoidance area upwards until the top of the step rests against the top of the nose avoidance area. Then release the first end of the clamping plate. Driven by the elastic structure, push the second end of the clamping plate to rotate closer to the outer extension, thereby clamping the frame at the top of the nose avoidance area between the second end of the clamping plate and the outer extension. Alternatively, the temples of the smart glasses can be clamped between the second end of the clamping plate and the outer extension. Then, hang the smart glasses around the user's neck with a lanyard for easy carrying, solving the problem of inconvenience in carrying existing smart glasses. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the suspension device according to an embodiment of the present invention;

[0021] Figure 2 This is a three-dimensional schematic diagram of the eyeglass clip of the suspension device according to an embodiment of the present invention;

[0022] Figure 3 This is a cross-sectional schematic diagram of the eyeglass clip of the suspension device according to an embodiment of the present invention;

[0023] Figure 4 This is an exploded view of the eyeglass clip of the suspension device according to an embodiment of the present invention;

[0024] Figure 5 This is a side view of the eyeglass clip of the suspension device according to an embodiment of the present invention in the open state;

[0025] Figure 6 This is a three-dimensional structural diagram of the smart glasses system according to an embodiment of the present invention;

[0026] Among them, 10, clamp body; 11, outer extension body; 12, step; 13, outer shell; 14, buckle cover; 15, receiving groove; 16, plug post; 17, clamp body flexible pad; 18, skirt; 20, clamping plate; 21, mounting ear; 22, clamping plate flexible pad; 221, buckle head; 31, mounting shaft; 32, torsion spring; 40, mounting base; 41, notch; 42, snap protrusion; 51, hanging hole structure; 52, light shielding pad; 53, first snap ring; 54, second snap ring; 55, wiring hole; 61, clamp body conductive structure; 62, clamp body charging port; 63, light strip; 70, lanyard; 81, frame; 82, temple. Detailed Implementation

[0027] To make the objectives, technical solutions, and advantages of this invention clearer, the invention will be further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative and not intended to limit the invention.

[0028] Figures 1 to 6 This is a schematic diagram of the suspension device and smart glasses system according to an embodiment of the present invention, wherein, Figure 1 A three-dimensional structural schematic diagram of the suspension device according to an embodiment of the present invention is shown. Figure 2 A perspective view of the eyeglass clip of the suspension device according to an embodiment of the present invention is shown. Figure 3 A cross-sectional schematic diagram of the eyeglass clip of the suspension device according to an embodiment of the present invention is shown. Figure 4 An exploded view of the eyeglass clip of the suspension device according to an embodiment of the present invention is shown. Figure 5 This is a side view schematic diagram of the eyeglass clip of the suspension device according to an embodiment of the present invention in the open state. Figure 6 A three-dimensional structural diagram of a smart glasses system according to an embodiment of the present invention is shown. For ease of description, only the parts related to the embodiment of the present invention are shown in the figure.

[0029] It should be noted that the directional indications (e.g., up, down, forward, backward, etc.) involved in the embodiments of the present invention are only used to explain the relative positional relationship between the components in a specific posture. If the specific posture changes, the directional indications will also change accordingly. In addition, the descriptions of "first", "second", etc. involved in the embodiments of the present invention are only used for descriptive purposes and should not be construed as indicating or implying their relative importance or implicitly indicating the number of technical features indicated.

[0030] like Figures 1 to 6As shown, the suspension device of this embodiment of the invention is applied to smart glasses, including a glasses clip and a lanyard 70 connected to the glasses clip; the glasses clip includes a clip body 10, the side of the clip body 10 is disposed on an outer extension body 11, the clip body 10 on the side of the outer extension body 11 forms a step 12, and also includes a clamping plate 20 rotatably mounted on the clip body 10 in a direction close to / away from the outer extension body 11, and an elastic structure for pushing the clamping plate 20 to rotate in a direction close to the outer extension body 11, the first end of the clamping plate 20 is disposed away from the outer extension body 11, the second end of the clamping plate 20 is disposed corresponding to the outer extension body 11, and a clamping space is formed between the second end of the clamping plate 20 and the outer extension body 11.

[0031] For ease of understanding, combined with Figure 5 and Figure 6 The following instructions are provided for the use of the suspension device:

[0032] When not using the smart glasses, remove them from the user's head; press the first end of the clamping plate 20 and push the second end of the clamping plate 20 to rotate away from the outer extension 11, thereby opening the glasses clip. Figure 5 As shown, the open glasses clip is clamped from below the nose avoidance area of ​​the smart glasses frame 81 upwards until the step 12 abuts against the top of the nose avoidance area. Then, the first end of the clamping plate 20 is released, and the second end of the clamping plate 20 is pushed towards the outer extension body 11 under the drive of the elastic structure, thereby clamping the frame 81 at the top of the nose avoidance area between the second end of the clamping plate 20 and the outer extension body 11. In some other embodiments, the temples of the smart glasses can also be clamped between the second end of the clamping plate 20 and the outer extension body 11, and then the smart glasses can be suspended around the user's neck by the hanging rope 70 for easy carrying. The suspension device of the present invention solves the problem of the inconvenience of carrying existing smart glasses.

[0033] In embodiments of the present invention, such as Figure 3 and Figure 4 As shown, a mounting base 40 is provided between the clamping plate 20 and the clamping body 10, and a mounting cavity is provided on the mounting base 40; a mounting shaft 31 is fixed inside the mounting cavity, and mounting ears 21 are provided at intervals on the clamping plate 20. The mounting ears 21 are inserted into the mounting cavity and rotatably mounted on the mounting shaft 31; correspondingly, a receiving groove 15 is provided on the clamping body 10, and the mounting base 40 is fixed inside the receiving groove 15. Usually, the mounting base 40 is fixed inside the receiving groove 15 by screws provided between the bottom of the receiving groove 15 and the mounting base 40, or by screws provided between the side wall of the receiving groove 15 and the mounting base 40. This can hide the rotating connection structure between the clamping plate 20 and the clamping body 10, and at the same time, it can make the rotating installation of the clamping plate 20 more convenient.

[0034] Furthermore, a notch 41 communicating with the mounting cavity is provided on the side of the mounting base 40 away from the outer extension 11. The height of the side wall of the mounting cavity on both sides of the notch is lower than the height of the side wall of the mounting cavity near the outer extension 11. Correspondingly, the side of the clamp 10 on the side of the receiving groove 15 away from the outer extension 11 is flush with the side wall of the mounting cavity on both sides of the notch, and the side of the clamp 10 on the side of the receiving groove 15 near the outer extension 11 is flush with the side wall of the mounting cavity near the outer extension 11. When the suspension device is not in use, under the elastic force of the elastic structure, the clamping plate 20 fits against the side of the clamping body 10 located on the side of the receiving groove 15 near the outer extension 11, avoiding a gap between the clamping plate 20 and the side of the clamping body 10 located on the side of the receiving groove 15 near the outer extension 11. A gap is provided between the first end of the clamping plate 20 and the side of the clamping body 10 located on the side of the receiving groove 15 away from the outer extension 11, so that when pressed, the first end of the clamping plate 20 can be reserved for movement.

[0035] To facilitate fixing the mounting base 40 inside the receiving groove 15, there are spaced protrusions 42 on the outer periphery of the mounting base 40 and corresponding slots on the inner side wall of the receiving groove 15. The mounting base 40 can be initially fixed by engaging the protrusions 42 with the slots, and then fixed with screws. The installation is very convenient.

[0036] Specifically, the elastic structure is a torsion spring 32. The spring body of the torsion spring 32 is fitted onto the mounting shaft 31 between the two mounting ears 21. The two support arms of the torsion spring 32 extend away from the outer extension body 11 and are respectively limited to the clamping plate 20 and the bottom of the mounting cavity.

[0037] Typically, a skirt 18 is provided on the side of the clamp 10 corresponding to the clamping plate 20, and an avoidance opening is provided on the side of the skirt 18 corresponding to the outer extension 11, which can cover the side of the clamping plate 20 and make the eyeglass clip more aesthetically pleasing.

[0038] In some other embodiments, the elastic structure can also be configured as a compression spring, located on the side of the mounting shaft away from the outer extension 11, with the two ends of the compression spring abutting against the clamping plate 20 and the bottom of the mounting cavity, respectively.

[0039] In this embodiment of the invention, the eyeglass clip also includes a main board and a battery fixed inside the clip body 10, a clip body conductive structure 61 fixed at the step 12, and a clip body charging port 62 fixed at the periphery of the clip body 10. The battery, the clip body conductive structure 61, and the clip body charging port 62 are electrically connected to the main board, and the battery can be charged through the clip body charging port 62. When the smart glasses are not in use, the eyeglass clip is held on the top of the nose avoidance area frame 81 or on the temple. The eyeglass conductive structure is provided on the top of the nose avoidance area frame 81 or temple. After the eyeglass clip is held on the top of the nose avoidance area frame 81 or temple, the clip body conductive structure 61 contacts the eyeglass conductive structure and conducts electricity, which can charge the smart glasses.

[0040] Specifically, the clamp conduction structure 61 includes a base fixed at the step 12 and at least two charging pins spaced apart on the base. Typically, there are two charging pins. The clamp charging port 62 is positioned opposite the clamp conduction structure 61 and is a USB-C interface.

[0041] like Figure 1 , Figure 2 , Figure 3 and Figure 4 As shown, the clamp 10 includes a shell 13 forming a receiving cavity and a cover 14 covering the opening of the receiving cavity. The motherboard and battery are fixed inside the receiving cavity. Correspondingly, the receiving groove 15 is formed by recessing from the side wall of the shell 13 into the receiving cavity. A mounting hole is provided on the bottom of the receiving groove 15, and a threaded hole is provided on the mounting base 40. When installing screws, the screws are passed through the mounting hole from inside the receiving cavity and screwed into the corresponding threaded hole.

[0042] Furthermore, the glasses clip also includes an LED strip 63 fixed to the side of the clip body 10 away from the clamping plate 20 and electrically connected to the main board, used to indicate the battery level and the charging status of the smart glasses. Specifically, the LED strip 63 is fixed to the cover 14.

[0043] To facilitate the light shielding of the LED strip 63, a light shielding pad 52 is provided between the cover 14 and the cavity opening of the accommodating cavity. A wiring hole 55 is provided on the light shielding pad 52 to facilitate the electrical connection between the LED strip 63 and the main board.

[0044] like Figure 3 and Figure 4 As shown, a first snap ring 53 adapted to the inner ring side of the snap ring 14 is provided on the side of the light-shielding pad 52 corresponding to the snap cover 14, and a second snap ring 54 adapted to the cavity opening of the accommodating cavity is provided on the side of the light-shielding pad 52 corresponding to the outer shell 13, which can enhance the connection performance and sealing performance between the light-shielding pad 52 and the outer shell 13 and the snap cover 14.

[0045] Typically, the first snap ring 53, the second snap ring 54, and the light-shielding pad 52 are connected as a single unit and are made of soft materials such as silicone or soft rubber through processing, such as injection molding.

[0046] For ease of installation, multiple insertion posts 16 are spaced apart on one side of the cavity opening corresponding to the cover 14. A connection through hole is provided on the light-shielding pad 52 corresponding to each insertion post 16. The multiple connection through holes are located on the outer periphery of the first snap ring 53 and the second snap ring 54. Correspondingly, a insertion hole is provided on the outer shell 13 on the periphery of the cavity opening corresponding to each insertion post 16. During installation, the connection through holes on the light-shielding pad 52 are aligned with the insertion posts 16 and passed through the corresponding connection through holes. Then, the insertion posts 16 are inserted into the corresponding insertion holes. The cover 14 and the corresponding side light-shielding pad 52, and the outer shell 13 on the periphery of the cavity opening and the corresponding side light-shielding pad 52 are bonded together with adhesive. Of course, screws can also be used for fixing.

[0047] In this embodiment of the invention, a flexible pad 22 is fixed to the side of the second end of the clamping plate 20 corresponding to the side of the outer extension 11, and a flexible pad 17 is fixed to the side of the outer extension 11 corresponding to the second end of the clamping plate 20, which can play a protective role and prevent the smart glasses from being worn due to clamping.

[0048] Specifically, a latch head 221 is provided on the side of the flexible pad 22 away from the first end of the clamping plate 20, which can enhance the clamping performance. Usually, the flexible pad 22 and the latch head 221 are connected as one piece.

[0049] Typically, the flexible pad 22 of the clamping plate is fixed to the second end of the clamping plate 20, and the flexible pad 17 of the clamping body is fixed to the outer extension 11 by adhesive bonding.

[0050] In this embodiment of the invention, the eyeglass clip also includes a hanging hole structure 51 fixed to the clip body 10, and a hanging rope 70 is threaded through the hanging hole structure 51.

[0051] Specifically, the hanging hole structure 51 is integrated with the light-shielding pad 52. Typically, the hanging hole structure 51 is a cylindrical part, and the outer periphery of the cylindrical part is integrated with the light-shielding pad 52. In some other embodiments, the hanging hole structure 51 can also be configured as a hanging ring, through which the hanging rope 70 passes.

[0052] like Figure 6As shown in the illustration, this invention also discloses a smart glasses system. The smart glasses system includes smart glasses, a frame 81, and two temples 82 respectively mounted on the left and right sides of the frame 81. A nose-avoiding area is provided in the middle of the frame 81. The smart glasses system also includes the aforementioned suspension device, with a clip for holding the frame 81 or temple 82 at the top of the nose-avoiding area. When not using the smart glasses, the clip is held in place on the frame 81 at the top of the nose-avoiding area or on the temple 82, and the smart glasses are then suspended around the user's neck via a lanyard 70, making them easy to carry and solving the problem of inconvenience in carrying existing smart glasses.

[0053] In this embodiment of the invention, the eyeglass clip is typically held at the top of the frame 81 in the nose avoidance area, such as... Figure 6 As shown, a glasses conduction structure corresponding to the clamp conduction structure provided on the step 12 is fixed to the frame 81 at the top of the nose avoidance area. Correspondingly, the glasses conduction structure includes conduction posts that correspond one-to-one with at least two charging pins of the clamp conduction structure 61. After the glasses clip is clamped to the frame 81 at the top of the nose avoidance area, at least two charging pins respectively contact the corresponding conduction posts to achieve electrical connection. After the smart glasses are clamped to the glasses clip, they are not only easy to carry, but also can be charged.

[0054] The above description is merely some embodiments of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, and improvements made within the spirit and principles of the present invention should be included within the protection scope of the present invention.

Claims

1. A suspension device for use in smart glasses, characterized in that, The device includes an eyeglass clip and a lanyard connected to the eyeglass clip. The eyeglass clip includes a clip body, a side portion of which is disposed on an outer extension body. The clip body on the side portion of the outer extension body forms a step. It also includes a clamping plate rotatably mounted on the clip body in a direction close to / away from the outer extension body, and an elastic structure for pushing the clamping plate to rotate in a direction close to the outer extension body. A first end of the clamping plate is disposed away from the outer extension body, and a second end of the clamping plate is disposed corresponding to the outer extension body. A clamping space is formed between the second end of the clamping plate and the outer extension body.

2. The suspension device according to claim 1, characterized in that, A mounting base is provided between the clamping plate and the clamping body, and the mounting base is provided with a mounting cavity; a mounting shaft is fixed inside the mounting cavity, and mounting ears are provided at intervals on the clamping plate. The mounting ears are inserted into the mounting cavity and rotatably mounted on the mounting shaft; a receiving groove is provided on the clamping body, and the mounting base is fixed inside the receiving groove.

3. The suspension device according to claim 2, characterized in that, A notch communicating with the mounting cavity is provided on the side of the mounting base away from the outer extension. The side wall height of the mounting cavity on both sides of the notch is lower than the side wall height of the mounting cavity on the side closer to the outer extension. The side portion of the clamp on the side of the receiving groove away from the outer extension is flush with the side wall of the mounting cavity on both sides of the notch. The side portion of the clamp on the side of the receiving groove close to the outer extension is flush with the side wall of the mounting cavity on the side closer to the outer extension.

4. The suspension device according to claim 2, characterized in that, The mounting base has intermittently provided protrusions on its outer peripheral sidewall, and correspondingly provided slots on its inner sidewall of the receiving groove.

5. The suspension device according to claim 1, characterized in that, A skirt is provided on the circumferential side of the clamp body corresponding to the clamping plate, and an avoidance opening is provided on the side of the skirt corresponding to the outer extension.

6. The suspension device according to claim 1, characterized in that, A flexible pad for the clamping plate is fixed at the second end of the clamping plate on one side corresponding to the outer extension body, and a buckle head is provided on the side of the flexible pad for the clamping plate away from the first end of the clamping plate; a flexible pad for the clamping body is fixed at the second end of the outer extension body on one side corresponding to the clamping plate.

7. The suspension device according to any one of claims 1 to 6, characterized in that, The eyeglass clip also includes a main board and battery fixed inside the clip body, a clip body conductive structure fixed at the step, and a clip body charging port fixed at the periphery of the clip body. The battery, the clip body conductive structure, and the clip body charging port are respectively electrically connected to the main board.

8. The suspension device according to claim 7, characterized in that, The clamping body includes an outer shell forming a receiving cavity and a cover that is disposed at the opening of the receiving cavity. The motherboard and the battery are fixed inside the receiving cavity.

9. The suspension device according to claim 8, characterized in that, The eyeglass clip also includes a light strip fixed to the side of the clip body away from the clamping plate and electrically connected to the main board. A light-shielding pad is provided between the cover and the cavity opening of the receiving cavity, and the light-shielding pad is provided with a wiring hole.

10. The suspension device according to claim 9, characterized in that, A first snap-fit ​​ring adapted to the inner ring side of the snap-fit ​​is provided on the side of the light-shielding pad corresponding to the cover, and a second snap-fit ​​ring adapted to the cavity opening of the accommodating cavity is provided on the side of the light-shielding pad corresponding to the outer shell.

11. The suspension device according to claim 9, characterized in that, The eyeglass clip also includes a hanging hole structure that is fixedly connected to the sunshade pad, and the hanging cord is threaded through the hanging hole structure.

12. A smart glasses system, comprising smart glasses, the smart glasses including a frame, two temples respectively mounted on both sides of the frame, and a nose avoidance area provided in the middle of the frame; characterized in that, The smart glasses system further includes a suspension device as described in any one of claims 1 to 11, wherein the eyeglass clip is used to hold the frame or temple at the top of the nose avoidance area.

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