Spectacle frame and intelligent glasses

Abstract

The utility model relates to the technical field of glasses, and discloses a glasses frame and intelligent glasses, the glasses frame comprises a glasses frame and glasses legs, the glasses legs are connected with the glasses frame, each glasses leg comprises a loudspeaker module, a shell and a sliding module, the shell is provided with a cavity, a sound leakage hole and a sound outlet hole, and the sound leakage hole and the sound outlet hole are communicated with the cavity. The loudspeaker module is arranged in the cavity, the sound leakage hole is located at the top of the loudspeaker module, and the sound outlet hole is located at the bottom of the loudspeaker module; the sliding module is in sliding connection with the shell, and the sliding module can move in the direction close to or away from the sound leakage hole under the action of external force so as to shield or open the sound leakage hole. According to the utility model, the sound leakage hole is shielded or opened through the sliding module, so that the area of the sound leakage hole is adjusted, and the sound quality effect of sound is changed.

Description

Technical Field

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

[0002] Smart glasses are a wearable high-tech device that integrates advanced computing and display technologies. They can project information to the user's line of sight, capture external information through cameras and sensors, and interact through voice, touch or eye movement.

[0003] In current technology, when the hardware structure of smart glasses is completed, the sound quality of the speaker is determined, and users cannot adjust the sound quality according to their needs. Utility Model Content

[0004] The purpose of the present invention is to provide a glasses frame and smart glasses, aiming to solve the technical problem that when the hardware structure of the smart glasses is completed, the sound quality of the speaker is determined and the user cannot adjust the sound quality according to demand.

[0005] In order to achieve the above object, the utility model provides a glasses frame, which includes a frame and temples, wherein the temples are connected to the frame, and the temples include:

[0006] Speaker module;

[0007] A housing having a cavity and a sound leakage hole and a sound outlet hole communicating with the cavity, wherein the speaker module is disposed in the cavity, the sound leakage hole is located at the top of the speaker module, and the sound outlet hole is located at the bottom of the speaker module;

[0008] The sliding module is slidably connected to the shell, and the sliding module can move towards or away from the sound leakage hole under the action of an external force to cover or open the sound leakage hole.

[0009] Optionally, the housing is provided with a first guide groove;

[0010] The sliding module includes a sliding post and a baffle, wherein the baffle is disposed in the cavity and between the speaker module and the sound leakage hole, a first end of the sliding post is connected to the baffle, and a second end of the sliding post is inserted into the first guide groove and extends out of the housing;

[0011] The sliding column can drive the blocking piece to move toward or away from the sound leakage hole under the action of an external force, so that the blocking piece blocks or opens the sound leakage hole.

[0012] Optionally, the first guide groove extends along the length direction of the temple.

[0013] Optionally, the first guide groove is provided at the top of the shell, and the first guide groove and the sound leakage hole have a preset spacing distance in the length direction of the temple.

[0014] Optionally, the first guide groove is provided on a side of the sound leakage hole close to the lens frame, or the first guide groove is provided on a side of the sound leakage hole away from the lens frame.

[0015] Optionally, the first guide groove is provided on a side of the sound leakage hole close to the mirror frame;

[0016] The temple includes a guide member, which is fixed inside the temple. The guide member is provided with a second guide groove extending along the length direction of the temple, and the second guide groove is located below the first guide groove. The first end of the sliding column is connected to the baffle and extends downward and is inserted into the second guide groove.

[0017] Optionally, the blocking piece includes a first piece and a second piece connected to the first piece, the first piece is located below the sound leakage hole, the second piece is located below the first guide groove, and the first end of the sliding post is connected to the second piece;

[0018] The sliding column can drive the blocking piece to move toward or away from the sound leakage hole under the action of an external force, so that the first piece covers or opens the sound leakage hole.

[0019] Optionally, when the first sheet blocks the sound leakage hole, a projection area of ​​the first sheet on the sound leakage hole is greater than or equal to an area of ​​the sound leakage hole.

[0020] Optionally, the first sheet and the second sheet are integrally formed.

[0021] In a second aspect, the present invention provides smart glasses, which include lenses and the glasses frame, wherein the lenses are arranged in the glasses frame.

[0022] The utility model provides a glasses frame, which has the following beneficial effects:

[0023] The eyeglass frame of this utility model comprises a frame and temples, with the temples connected to the frame. A sliding module is provided on the temples. Under the action of an external force, the sliding module slides along the housing, moving closer to or further from the sound leakage hole, blocking or opening the sound leakage hole, and adjusting the size of the sound leakage hole, thereby changing the sound quality to meet the actual needs of different users. When the sliding module approaches the sound leakage hole and blocks the sound leakage hole, the sound diffusion path is changed, and the sound quality of the speaker is changed accordingly. BRIEF DESCRIPTION OF THE DRAWINGS

[0024] In order to more clearly illustrate the technical solutions of the embodiments of the present application, the following is a brief introduction to the drawings required for use in the description of the embodiments. 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 any creative work.

[0025] Figure 1 A schematic structural diagram of a spectacle frame provided by an embodiment of the present utility model;

[0026] Figure 2 A schematic structural diagram of the temples provided in an embodiment of the present utility model;

[0027] Figure 3 An exploded schematic diagram of a temple provided in an embodiment of the utility model;

[0028] Figure 4 A schematic structural diagram of the temples provided by an embodiment of the present utility model without the second shell;

[0029] Figure 5 for Figure 4 A partial enlarged view of point A in the middle;

[0030] Figure 6 A schematic structural diagram of a sliding module provided in an embodiment of the present utility model;

[0031] Figure 7 for Figure 4 A structural diagram from another perspective;

[0032] Figure 8 for Figure 7 A partial enlarged view of point B in the middle.

[0033] The following are marked in the figure:

[0034] 10. Frame; 20. Temple; 21. Speaker module; 22. Shell; 221. First shell; 222. Second shell; 23. Sliding module; 231. Sliding column; 232. Blocking piece; 2321. First sheet; 2322. Second sheet; 24. Sound leakage hole; 25. Sound outlet hole; 26. First guide groove; 27. Guide member; 28. Second guide groove; 100. Spectacle frame. DETAILED DESCRIPTION

[0035] The following embodiments are used to illustrate the present invention, but are not intended to limit the scope of the present invention.

[0036] 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 accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply 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.

[0037] In the description of this utility model, it should be understood that the terms "first," "second," etc. are used to describe various types of information, but such information should not be limited to these terms. These terms are merely used to distinguish information of the same type from one another. For example, "first" information may also be referred to as "second" information, and similarly, "second" information may also be referred to as "first" information without departing from the scope of this utility model.

[0038] like Figure 1 As shown, an embodiment of the present invention provides a glasses frame 100, comprising a frame 10 and temples 20, wherein the temples 20 are connected to the frame 10. The frame 10 is used to support the lenses and is fixed to the user's face, and the temples 20 are used to be fixed to the user's ears to maintain the stability of the glasses. The temples 20 can be rotatably connected to the frame 10, for example, by hinges, screws, or other connectors, so that the temples 20 can be unfolded or folded relative to the frame 10. Of course, the temples 20 can also be fixedly connected to the frame 10, and this embodiment does not impose any specific limitations.

[0039] like Figures 2 to 8 As shown, an embodiment of the present invention provides a temple 20, which includes a speaker module 21, a shell 22 and a sliding module 23. The shell 22 is provided with a cavity and a sound leakage hole 24 and a sound outlet hole 25 connected to the cavity. The speaker module 21 is arranged in the cavity of the shell 22, the sound leakage hole 24 is located at the top of the speaker module 21, and the sound outlet hole 25 is located at the bottom of the speaker module 21; the sliding module 23 is slidably connected to the shell 22, and the sliding module 23 can move toward or away from the sound leakage hole 24 under the action of external force to block or open the sound leakage hole 24.

[0040] It should be noted that when the eyeglass frame is worn, the temples 20 are fixed to the ears and abut the face. The side of the housing 22 closer to the ears is the bottom of the housing 22, the side of the housing 22 farther from the ears is the top of the housing 22, the side of the housing 22 closer to the face is the inner side of the housing 22, and the side of the housing 22 farther from the face is the outer side of the housing 22.

[0041] In this embodiment, the speaker module 21 is provided at a position close to the ear of the temple 20. The speaker module 21 includes a speaker and a speaker bracket. The speaker is fixed to the speaker bracket. The speaker bracket is installed in the cavity of the housing 22 so that the speaker module 21 is accommodated in the cavity of the housing 22.

[0042] In this embodiment, the sound outlet 25 is the primary sound output channel and is located at the bottom of the speaker module 21. When the user wears the glasses frame 100, the sound outlet 25 is close to the ear, allowing the sound to be transmitted to the user's ear. The sound leakage hole 24 is located at the top of the speaker module 21 of the smart glasses and is used to adjust the output direction and sound quality of the sound.

[0043] It should be noted that in the field of sound propagation, sound encounters various obstacles and boundary conditions during propagation, resulting in phenomena such as reflection, refraction, and diffraction. As an outlet for sound propagation, the size of the sound leakage hole 24 directly affects the diffusion pattern and reflection of the sound. When the area of ​​the sound leakage hole 24 is large, the sound is less likely to produce complex reflections and scattering phenomena at the large sound leakage hole. The sound can diffuse outward more freely, forming a relatively open sound field and expanding the spatial and open feeling of the sound field. When the area of ​​the sound leakage hole 24 is small, the diffusion of the sound is restricted, and more sound will be reflected internally, resulting in changes in the sound quality. Therefore, the size of the sound leakage hole 24 directly affects the sound quality effect. In actual production, since the sound leakage hole 24 and the sound outlet hole 25 are already designed on the shell 22, the sound quality effect cannot be adjusted.

[0044] Based on the above technical problems, this embodiment provides a sliding module 23 on the temple 20. Under the action of external force (such as manual operation by the user), the sliding module 23 can slide along the shell 22, approaching or moving away from the sound leakage hole 24, that is, it can achieve the effect of blocking or opening the sound leakage hole 24, thereby adjusting the area of ​​the sound leakage hole 24 and changing the sound quality effect to meet the actual needs of different users.

[0045] Specifically, when the sliding module 23 is close to the sound leakage hole 24 and blocks the sound leakage hole 24, a closed rear cavity is formed, the sound diffusion path is changed, and the sound quality of the speaker changes accordingly. When the sliding module 23 is away from the sound leakage hole 24 and exposes the sound leakage hole 24, an open rear cavity is formed, and the sound quality of the speaker also changes accordingly. In this way, the user can adjust the opening and closing of the sound leakage hole 24 through the sliding module 23, thereby switching between the open rear cavity and closed rear cavity sound effects. The user can also adjust the area of ​​the sound leakage hole 24 through the sliding module 23 to change the sound quality of the speaker, thereby improving the user experience.

[0046] In some embodiments, as Figures 3 to 5As shown, the shell 22 is provided with a first guide groove 26; the sliding module 23 includes a slide 231 and a baffle 232, the baffle 232 is arranged in the cavity and is located between the speaker module 21 and the sound leakage hole 24, the first end of the slide 231 is connected to the baffle 232, and the second end of the slide 231 is inserted into the first guide groove 26 and extends out of the shell 22; the slide 231 can drive the baffle 232 to move toward or away from the sound leakage hole 24 under the action of external force, so that the baffle 232 blocks or opens the sound leakage hole 24.

[0047] Specifically, the baffle 232 is used to block or open the sound leakage hole 24. The baffle 232 is positioned horizontally within the cavity, between the speaker module 21 and the sound leakage hole 24. The slide post 231 and the first guide slot 26 can be located on the top or outside of the housing 22. In this embodiment, the position, shape, and material of the slide post 231 and the first guide slot 26 are not specifically limited; they only require that the relative position between the baffle 232 and the sound leakage hole 24 be adjustable.

[0048] Exemplarily, the first guide groove 26 is arranged on the outer side of the shell 22 (the side away from the ear when worn), the first end of the slide 231 passes through the first guide groove 26 and is fixed to the baffle 232 in the cavity, and the second end of the slide 231 passes through the first guide groove 26 and extends outside the shell 22, that is, part of the structure of the slide 231 protrudes from the surface of the shell 22. By pushing the slide 231, the slide 231 drives the baffle 232 to move toward or away from the sound leakage hole 24, thereby changing the relative position of the baffle 232 and the sound leakage hole 24, and then adjusting the area of ​​the sound leakage hole 24.

[0049] In some embodiments, as Figures 3 to 5 As shown, the first guide groove 26 extends along the length direction of the temple 20.

[0050] Specifically, the first guide groove 26 extends along the length direction of the temple 20 to form a long strip of hole-like structure. The slide column 231 is inserted into the first guide groove 26 and can be pushed along the length direction of the temple 20, so that the user can push the slide column 231 more conveniently when wearing glasses.

[0051] In some embodiments, as Figures 3 to 5 As shown, the first guide groove 26 is provided at the top of the housing 22 , and the first guide groove 26 and the sound leakage hole 24 have a preset spacing distance in the length direction of the temple 20 .

[0052] Specifically, the first guide groove 26 is provided at the top of the housing 22 and is adjacent to the sound leakage hole 24. The first guide groove 26 and the sound leakage hole 24 have a preset spacing distance in the length direction of the temple 20. For example, the preset spacing distance ranges from 10 mm to 20 mm.

[0053] The lower end (first end) of the slider 231 passes through the first guide slot 26 and is fixedly connected to the baffle 232 within the cavity. The upper end (second end) of the slider 231 passes through the first guide slot 26 and extends out of the housing 22, with a portion of the slider 231 protruding upward from the upper surface of the housing 22. Pushing the slider 231 causes the baffle 232 to slide within the housing 22 along the extension direction of the first guide slot 26. When the baffle 232 is moved to the middle position of the first guide slot 26, it partially blocks or opens the sound leakage hole 24. When the baffle 232 is moved to the leftmost position of the first guide slot 26, it fully opens the sound leakage hole 24. When the baffle 232 is moved to the rightmost position of the first guide slot 26, it completely blocks the sound leakage hole 24. The user can adjust the relative position of the baffle 232 and the sound leakage hole 24 using the slider 231, thereby adjusting the size of the sound leakage hole 24 and changing the sound quality.

[0054] In some embodiments, the first guide groove 26 is provided at the top of the shell 22 , the first guide groove 26 is provided on the side of the sound leakage hole 24 close to the frame 10 , or the first guide groove 26 is provided on the side of the sound leakage hole 24 away from the frame 10 .

[0055] Specifically, in this embodiment, the first guide groove 26 is disposed on the top of the housing 22. The first guide groove 26 can be located to the left of the sound leakage hole 24 (the side close to the frame 10) or to the right of the sound leakage hole 24 (the side away from the frame 10). When selecting the position of the first guide groove 26, it should not affect other components (such as batteries, sensors, circuit boards, etc.) in the cavity of the temple 20 to avoid interference with other components when operating the sliding module 23.

[0056] In the design of smart glasses, Figure 4 As shown, the cavity volume of the temple 20 generally decreases from the side closest to the frame 10 to the side further away from the frame 10. Due to this changing trend in the cavity volume of the temple 20, it is more appropriate to locate the first guide groove 26 on the left side of the sound leakage hole 24 (on the side closest to the frame 10). Because the cavity volume is relatively large at this location, sufficient installation and movement space is provided for the sliding module 23, reducing the impact of the sliding module 23 on other components within the cavity and interference.

[0057] In some embodiments, a first guide groove 26 is provided at the top of the shell 22, and the first guide groove 26 is located on the side of the sound leakage hole 24 close to the frame 10; the temple 20 includes a guide member 27, and the guide member 27 is fixed in the temple 20. The guide member 27 is provided with a second guide groove 28 extending along the length direction of the temple 20, and the second guide groove 28 is located below the first guide groove 26. The first end of the sliding column 231 is connected to the baffle 232 and extends downward and is inserted into the second guide groove 28.

[0058] Specifically, the first guide groove 26 is provided at the top of the housing 22, on a side close to the lens frame 10. The second guide groove 28 is provided inside the housing 22 (on the guide member 27), also on a side close to the lens frame 10. The shape and size of the slide post 231 match the first guide groove 26 and the second guide groove 28. The lower end (first end) of the slide post 231 passes through the second guide groove 28 and is connected and fixed to the baffle 232 within the cavity. The upper end (second end) of the slide post 231 passes through the first guide groove 26 and extends outward from the housing 22. The upper and lower ends of the slide post 231 are simultaneously restricted by the first guide groove 26 and the second guide groove 28, making the positioning of the slide post 231 more stable and avoiding positional deviation of the slide post 231 when the slide post 231 is pushed.

[0059] In some embodiments, as Figure 5 and Figure 6 As shown, the baffle 232 includes a first piece 2321 and a second piece 2322 connected to the first piece 2321. The first piece 2321 is located below the sound leakage hole 24, and the second piece 2322 is located below the first guide groove 26. The first end of the slide 231 is connected to the second piece 2322. The slide 231 can drive the baffle 232 to move toward or away from the sound leakage hole 24 under the action of external force, so that the first piece 2321 blocks or opens the sound leakage hole 24.

[0060] Specifically, the first piece 2321 and the second piece 2322 are fixedly connected by a connection structure (such as integral molding, hinged connection, etc.). The first piece 2321 is located below the sound leakage hole 24 and is used to block or open the sound leakage hole 24 to adjust the size of the sound leakage hole 24. The second piece 2322 is located below the first guide groove 26 and is fixedly connected to the slide post 231. The slide post 231 drives the second piece 2322, and the second piece 2322 indirectly drives the first piece 2321 to move, thereby adjusting the position between the second piece 2322 and the sound leakage hole 24, thereby adjusting the size of the sound leakage hole 24.

[0061] When the slide 231 drives the baffle 232 to move, opening the first guide slot 26 would affect the sound leakage effect of the sound leakage hole 24. To prevent the first guide slot 26 from opening, the slide 231 is positioned on the second plate 2322 near the first plate 2321 (i.e., to the right of the second plate 2322), and the second plate 2322 extends a certain distance to the left. When the slide 231 is pushed to the rightmost side of the first guide slot 26, the second plate 2322 precisely blocks the first guide slot 26. When the slide 231 is pushed to the leftmost side of the first guide slot 26, the first plate 2321 precisely blocks the first guide slot 26. In this way, no matter how the slide 231 is pushed, the baffle 232 blocks the first guide slot 26, preventing sound from dispersing outward from the first guide slot 26.

[0062] For example, when the slide post 231 slides toward the sound leakage hole 24 , the first plate 2321 gradually blocks the sound leakage hole 24 ; when the slide post 231 slides away from the sound leakage hole 24 , the first plate 2321 gradually opens the sound leakage hole 24 .

[0063] In some embodiments, when the first sheet 2321 blocks the sound leakage hole 24 , the projection area of ​​the first sheet 2321 on the sound leakage hole 24 is greater than or equal to the area of ​​the sound leakage hole 24 .

[0064] Specifically, when the slide post 231 slides toward the sound leakage hole 24 under the action of an external force, the first plate 2321 gradually blocks the sound leakage hole 24. Because the area of ​​the first plate 2321 is larger than the area of ​​the sound leakage hole 24, when the slide post 231 slides to the extreme position (the rightmost position) in the first guide groove 26, the first plate 2321 completely covers the sound leakage hole 24, thereby completely blocking the sound leakage hole 24 and completely closing the sound leakage hole 24.

[0065] In some embodiments, as Figure 6 As shown, the first piece 2321 and the second piece 2322 are integrally formed.

[0066] Specifically, the baffle 232 is formed of a first piece 2321 and a second piece 2322 in an integrally formed design. The overall structure is simple, which can simplify the manufacturing process, reduce production costs, and improve production efficiency. In other embodiments, the first piece 2321 and the second piece 2322 can also be connected by some connecting members (such as screws).

[0067] In some embodiments, as Figure 3 As shown, the housing 22 includes a first housing 221 and a second housing 222. The speaker module 21 is accommodated in the cavity of the first housing 221. Other structures such as the sound leakage hole 24, the sound outlet hole 25, and the first guide groove 26 are provided on the first housing 221. The second housing 222 is covered on the first housing 221 to form the housing structure of the temple 20. The first housing 221 and the second housing 222 can be assembled by screw connection, snap connection, or other connection methods.

[0068] In a second aspect, an embodiment of the present invention provides a pair of smart glasses, including lenses and a glasses frame 100 , wherein the lenses are disposed in the glasses frame 10 .

[0069] Specifically, the frame 10 supports a lens with a waveguide, and the two temples 20 are rotatably connected to the frame 10 via a hinge structure. When worn, the frame 10 is placed in front of the eyes and the temples 20 are placed on the ears. The frame 10 is equipped with an optical engine for emitting a light beam. The light beam is emitted to the waveguide of the lens, where it forms an image that is transmitted to the user's eyes, thereby realizing a display function. The smart glasses of this embodiment can block or open the sound leakage hole 24 on the temple 20 by operating the sliding module 23, adjust the size of the sound leakage hole 24, and change the sound quality of the speaker to meet the actual needs of different users.

[0070] It should be understood that the term "and / or" used in this 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 that includes a series of elements includes not only those elements, but also includes other elements that are not explicitly listed, or also includes elements that are 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 that includes the element.

[0071] The serial numbers of the above embodiments of the present invention are for descriptive purposes only and do not represent the superiority or inferiority of the embodiments. The above description is merely a specific embodiment of the present invention, but the scope of protection of the present invention 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 the present invention, and such modifications or substitutions should be included in the scope of protection of the present invention. Therefore, the scope of protection of the present invention should be based on the scope of protection of the claims.

Claims

1. A glasses frame, characterized in that: The spectacle frame comprises a frame and temples, wherein the temples are connected to the frame, and the temples comprise: Speaker module; A housing having a cavity and a sound leakage hole and a sound outlet hole communicating with the cavity, wherein the speaker module is disposed in the cavity, the sound leakage hole is located at the top of the speaker module, and the sound outlet hole is located at the bottom of the speaker module; The sliding module is slidably connected to the shell, and the sliding module can move towards or away from the sound leakage hole under the action of an external force to cover or open the sound leakage hole.

2. The spectacle frame according to claim 1, wherein: The housing is provided with a first guide groove; The sliding module includes a sliding post and a baffle, wherein the baffle is disposed in the cavity and between the speaker module and the sound leakage hole, a first end of the sliding post is connected to the baffle, and a second end of the sliding post is inserted into the first guide groove and extends out of the housing; The sliding column can drive the blocking piece to move toward or away from the sound leakage hole under the action of an external force, so that the blocking piece blocks or opens the sound leakage hole.

3. The spectacle frame according to claim 2, wherein: The first guide groove extends along the length direction of the temple.

4. The spectacle frame according to claim 3, wherein: The first guide groove is provided at the top of the shell, and a preset spacing distance is formed between the first guide groove and the sound leakage hole in the length direction of the temple.

5. The spectacle frame according to claim 4, wherein: The first guide groove is provided on a side of the sound leakage hole close to the lens frame, or the first guide groove is provided on a side of the sound leakage hole away from the lens frame.

6. The spectacle frame according to claim 5, wherein: The first guide groove is provided on a side of the sound leakage hole close to the mirror frame; The temple includes a guide member, which is fixed inside the temple. The guide member is provided with a second guide groove extending along the length direction of the temple, and the second guide groove is located below the first guide groove. The first end of the sliding column is connected to the baffle and extends downward and is inserted into the second guide groove.

7. The spectacle frame according to claim 2, wherein: The blocking piece includes a first piece and a second piece connected to the first piece, the first piece is located below the sound leakage hole, the second piece is located below the first guide groove, and the first end of the sliding post is connected to the second piece; The sliding column can drive the blocking piece to move toward or away from the sound leakage hole under the action of an external force, so that the first piece covers or opens the sound leakage hole.

8. The spectacle frame according to claim 7, wherein: When the first sheet covers the sound leakage hole, a projection area of ​​the first sheet on the sound leakage hole is greater than or equal to an area of ​​the sound leakage hole.

9. The spectacle frame according to claim 7, wherein: The first sheet and the second sheet are integrally formed.

10. A pair of smart glasses, characterized in that: The invention comprises a lens and a spectacle frame according to any one of claims 1 to 9, wherein the lens is arranged in the spectacle frame.

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