Temple, glasses frame and glasses

Abstract

The present application provides a temple, a glasses frame and glasses. The temple comprises a temple body and a loudspeaker, wherein the temple body comprises a connecting section, a sliding section and an earhook section, and the sliding section is connected between the earhook section and the connecting section; and the loudspeaker is slidably connected to the sliding section. The sliding section has a first connecting surface, and the loudspeaker has a second connecting surface, wherein the first connecting surface is in contact with the second connecting surface, and the first connecting surface and the second connecting surface slide relative to each other. In this way, the position of the loudspeaker on the temple is adjustable, and a user can adjust the position of the loudspeaker on the temple according to the size and shape of his / her head, such that the distance between the loudspeaker and the ear of the user is within a suitable range.

Description

temples, frames, and glasses

[0001] This application claims priority to Chinese Patent Application No. 202410537797.2, filed on April 26, 2024, entitled "Template, Frame and Eyeglasses", the entire contents of which are incorporated herein by reference. Technical Field

[0002] This application relates to the field of wearable device technology, and more particularly to a temple, eyeglass frame, and eyeglasses. Background Technology

[0003] People frequently wear glasses in daily life, such as nearsighted glasses, farsighted glasses, and sunglasses. However, these glasses have limited functionality and cannot simultaneously meet people's diverse needs. To enrich the functionality of glasses, speakers are often installed in the temples. However, because different people have different head shapes, when the same glasses are worn by different people, the speakers may be too close to the ears, blocking the sound outlets on the temples, or the speakers may be too far away from the ears, resulting in very low sound levels. This affects the user experience and limits the applicability of the glasses. Summary of the Invention

[0004] This application provides a temple, a frame, and eyeglasses.

[0005] In a first aspect, embodiments of this application provide a temple for eyeglasses. The temple includes a temple body and a speaker. The temple body includes a connecting segment, a sliding segment, and an ear loop segment. The sliding segment is connected between the ear loop segment and the connecting segment, and the speaker is slidably connected to the sliding segment. The sliding segment has a first connecting surface, and the speaker has a second connecting surface. The first connecting surface and the second connecting surface are in contact, and the first connecting surface and the second connecting surface slide relative to each other.

[0006] It is understandable that the speaker is designed as a movable structure on the temple. When the temple is used for eyeglasses, the user can adjust the speaker's position on the temple according to their head size and shape, ensuring the distance between the speaker and the user's ear is within a suitable range. This avoids situations where the speaker is too close to the ear and the sound outlet is blocked by the user's skin, or the speaker is too far away from the ear and the sound is too faint, thus improving the user experience. Furthermore, compared to using hinges of different lengths to mount the speaker on the temple, the solution in this application, on the one hand, eliminates the need for hinges of different lengths to accommodate different head circumferences, allowing one pair of glasses to fit a variety of people; on the other hand, utilizing the speaker's own structure for a sliding connection eliminates the need for external connecting structures, which helps reduce the size and weight of the temple, contributing to the lightweight design of the eyeglasses. Moreover, adjusting the speaker's position on the temple is simpler for the user compared to hinge-based solutions.

[0007] In one possible implementation, the sliding segment includes a slider, the speaker includes a groove, the slider slides within the groove, at least a portion of the slider surface is a first connecting surface, and at least a portion of the groove wall is a second connecting surface. Alternatively, the sliding segment includes a groove, the speaker includes a slider, the slider slides within the groove, at least a portion of the groove wall is a first connecting surface, and at least a portion of the slider surface is a second connecting surface.

[0008] Understandably, by setting the shape of the slider and the groove so that the slider and the sound cavity fit together, the risk of the speaker coming loose from the sliding section can be reduced without the need for additional fasteners.

[0009] In one possible implementation, the length of the groove in the first direction is greater than the length of the slider in the first direction, and the slider slides within the groove, the first direction being the sliding direction of the speaker.

[0010] Understandably, the distance the speaker moves in the first direction is mainly affected by the length of the slide. Reducing the length of the slide in the first direction can reduce the amount of material used in manufacturing and facilitate assembly.

[0011] In one possible implementation, the length of the slider in the first direction is greater than the length of the groove in the first direction, and the groove slides on the slider. The first direction is the sliding direction of the speaker. This can reduce the assembly difficulty of the speaker and the temple body.

[0012] In one possible implementation, the loudspeaker includes a sound cavity and a sound-generating assembly, with the sound-generating assembly mounted within the sound cavity. The top surface of the sound cavity is flush with the top surface of the connecting section.

[0013] It is understandable that having the top surface of the sound cavity and the top surface of the connecting section flush means that the two surfaces transition smoothly at the connection point, or that the connection points of the two surfaces are on the same plane. The top surface of the sound cavity and the top surface of the connecting section can be in direct contact or indirectly connected. The top surface of the sound cavity and the top surface of the connecting section can both be part of the top surface of the temple, making the top surface of the sound cavity flush with the top surface of the connecting section, so that there is no significant difference in appearance between the top surfaces of the temples.

[0014] In one possible implementation, the sliding section has a groove, and the speaker is mounted in the groove.

[0015] Understandably, when the speaker is installed within the recess, it can be at least partially located between the connecting section and the ear loop section along the length of the temple. This reduces the diameter of the temple in the sliding section, which is beneficial for miniaturization of the temple.

[0016] In one possible implementation, the speaker is slidably connected to the outside of the sliding segment.

[0017] It's understandable that the outer side of the sliding section refers to the side of the sliding section furthest from the user's skin when the user wears the glasses. Compared to a design where the speaker is located on the inner side of the sliding section, when the user needs to adjust the speaker's position, they can simply move the speaker with their finger on the outer side of the temple, making the operation more convenient.

[0018] In one possible implementation, the temple also includes an elastic element fixed to the speaker or the sliding section. When the speaker is in the fixed position, the elastic element abuts against the speaker and the sliding section.

[0019] It is understandable that a speaker can be in a moving state and a stationary state. In a moving state, the speaker can move relative to the temple body. In a stationary state, the speaker can remain stationary relative to the temple body. The position of the speaker in a stationary state is fixed.

[0020] By incorporating an elastic element, after the user adjusts the speaker's position on the temple, the compressing force generated by the elastic element can stop the speaker in a fixed position, preventing the speaker's position from changing due to large movements by the user, thus avoiding any increase or decrease in the distance between the speaker and the user's ear, which would affect the user's ability to hear the speaker's sound.

[0021] In one possible implementation, the elastic element is a block structure.

[0022] Understandably, the elastic element is relatively large, and when installed between the sliding section and the acoustic cavity, the abutment force can be set to be relatively large, which helps the speaker to remain stationary in a fixed position.

[0023] In one possible implementation, the speaker includes a protrusion, and the sliding segment has a first groove, in which the protrusion is located when the speaker is in a fixed position. An elastic member abuts against the surface of the sliding segment away from the protrusion.

[0024] Understandably, the cooperation between the protrusion and the first slot can further restrict the sliding of the speaker along the first direction, which helps the speaker to remain stationary.

[0025] In one possible implementation, the elastic element has a raised dot structure and is fixed to the surface of the speaker. The sliding section has a second slot, and when the speaker is in the fixed position, the elastic element abuts against the second slot.

[0026] Understandably, the elastic element is designed with a protruding structure, which, combined with the second slot, can further restrict the speaker's sliding along the first direction, thus helping the speaker to remain stationary.

[0027] In one possible implementation, the temple also includes a lever, the middle of which is rotatably connected to the speaker. When the speaker is in a fixed position, the lever abuts against a sliding section.

[0028] Understandably, by setting a lever, after the user has adjusted the position of the speaker on the temple of the glasses, the lever can stop the speaker in a fixed position, preventing the speaker's position from changing due to large movements of the user, which would increase or decrease the distance between the speaker and the user's ear and affect the user's ability to hear the speaker's sound.

[0029] In one possible implementation, one end of the lever is elastic, and when the speaker is in a fixed position, the elastic end of the lever abuts against the sliding section.

[0030] Understandably, compared to a rigid contact between the lever and the sliding section, making the contact area between the lever and the sliding section elastic can reduce the risk of deformation, scratches, or dents on the outer surface of the sliding section caused by the lever contacting the sliding section.

[0031] In one possible implementation, the lever includes a first segment, a second segment, and a third segment. The second segment is rotatably connected to the speaker, one end of the second segment is fixedly connected to the first segment, and the other end is fixedly connected to the third segment. The first and third segments are arranged at an angle, and the end of the third segment furthest from the second segment abuts against a sliding segment.

[0032] Understandably, the lever can be roughly L-shaped. Compared to a lever that is roughly I-shaped, designing the lever to be roughly L-shaped helps to reduce the height of the temples.

[0033] In one possible implementation, the sliding section includes a first stop structure and a second stop structure, which are spaced apart along the length of the sliding section. The distance between the first stop structure and the second stop structure along the length of the sliding section is greater than the length of the speaker along the length of the sliding section, and the speaker is located between the first stop structure and the second stop structure.

[0034] Understandably, by setting the first stop structure and the second stop structure, the distance of the speaker sliding section can be controlled, avoiding problems such as the speaker sliding distance being too long, which could lead to the electrical connection with the battery being disconnected.

[0035] In one possible implementation, the temple also includes a first connector and a second connector, the first connector being connected between one end of the speaker and the connecting section, and the second connector being connected between the other end of the speaker and the ear hook section, both the first connector and the second connector having deformability.

[0036] Understandably, by providing deformable first and second connectors, they can be stretched or compressed when the speaker slides, effectively blocking gaps between the speaker and the connecting section / ear hook section. This ensures consistency in the appearance of the speaker's front and rear mechanisms, resulting in a better-looking temple. Furthermore, when the user wears the glasses, the first and second connectors can also contact the user's skin, preventing gaps between the speaker and the connecting section / ear hook section from affecting the user's wearing comfort.

[0037] In one possible implementation, the first connector is made of an elastic material. And / or, the first connector includes a corrugated structure with deformability.

[0038] It is understandable that the first connector can be made of an elastic material to enable it to deform. When the first connector deforms through a pleated structure, the material used for the first connector can be either an elastic material or a non-elastic material, such as plastic.

[0039] In one possible implementation, the first connector is a hollow structure.

[0040] Understandably, compared to a solid first connector, a hollow structure can save materials and reduce the weight of the temples. A hollow structure can also reduce the risk of dust accumulation and dirt buildup, making it easier to clean.

[0041] In one possible implementation, the temple also includes a battery and a metal wiring. The battery is mounted in the ear loop or connecting section, one end of the metal wiring is electrically connected to the battery, and the other end is electrically connected to the speaker. A portion of the metal wiring is exposed in the sliding section, and the speaker terminals contact and are electrically connected to the portion of the exposed metal wiring in the sliding section.

[0042] Understandably, during the speaker's sliding motion, the battery can power the speaker through metal wires and terminals.

[0043] In one possible implementation, the length L of the portion of the metal trace exposed above the sliding section is less than or equal to 15 mm.

[0044] Understandably, the length L of the metal trace exposed in the sliding section of the speaker is designed according to the speaker's sliding distance. When the length L is greater than or equal to the speaker's sliding distance, the speaker can maintain a stable electrical connection with the battery in the sliding direction. A length L less than or equal to 15mm can cover approximately 90% of people's head circumference, broadening the application range of the temples.

[0045] In one possible implementation, the speaker terminals are flexible terminals.

[0046] Understandably, terminals can be flexible. For example, terminals can be metal springs with a bent shape, or spring-loaded pin connectors. Flexible terminals can absorb slippage and assembly tolerances, resulting in better electrical connection reliability between the terminal and the metal trace.

[0047] Secondly, embodiments of this application provide an eyeglass frame. The eyeglass frame includes a frame and temples, with connecting sections of the temples connected to the frame.

[0048] Understandably, the eyeglasses frame has a built-in speaker, and the speaker's position is adjustable, resulting in a better user experience.

[0049] Thirdly, embodiments of this application provide eyeglasses. The eyeglasses include lenses and the eyeglass frame as claimed, with the lenses mounted on the frame of the eyeglass frame.

[0050] Understandably, the glasses have a speaker function, and the speaker's position is adjustable, resulting in a better user experience. Attached Figure Description

[0051] To illustrate the technical solutions of the embodiments of this application, the accompanying drawings used in the embodiments of this application will be described below.

[0052] Figure 1 is a structural schematic diagram of one embodiment of the glasses provided in this embodiment;

[0053] Figure 2 is a structural schematic diagram of one embodiment of the temple shown in Figure 1;

[0054] Figure 3 is an exploded view of one embodiment of the temple shown in Figure 2;

[0055] Figure 4 is a structural schematic diagram of the temple body shown in Figure 3 from another angle;

[0056] Figure 5 is a structural schematic diagram of one embodiment of the loudspeaker shown in Figure 3;

[0057] Figure 6 is a cross-sectional view of one embodiment of the loudspeaker shown in Figure 5 at section line AA.

[0058] Figure 7 is an assembly schematic diagram of one embodiment of the temple body and speaker shown in Figure 3;

[0059] Figure 8a is a partial cross-sectional view of one embodiment of the structure shown in Figure 7 at section line BB;

[0060] Figure 8b is a schematic diagram of one embodiment of the structure shown in Figure 7 at section line CC;

[0061] Figure 9 is a structural schematic diagram of one embodiment of the lever shown in Figure 3;

[0062] Figure 10 is an assembly diagram of one embodiment of the temple body, speaker, and lever shown in Figure 3;

[0063] Figure 11 is an assembly diagram of another embodiment of the temple body, speaker, and lever shown in Figure 3.

[0064] Figure 12 is a schematic diagram of one embodiment of the first connector shown in Figure 3;

[0065] Figure 13 is a partial cross-sectional view of one embodiment of the temple shown in Figure 2 at another angle;

[0066] Figure 14 is a partial structural schematic diagram of another embodiment of the temple described in Figure 2;

[0067] Figure 15 is a structural schematic diagram of one embodiment of the loudspeaker shown in Figure 14;

[0068] Figure 16 is a partial cross-sectional view of one embodiment of the structure shown in Figure 14 at section line DD;

[0069] Figure 17 is a partial structural schematic diagram of another embodiment of the temple described in Figure 2;

[0070] Figure 18 is a partial cross-sectional view of one embodiment of the structure shown in Figure 17 at section line EE. Detailed Implementation

[0071] The embodiments of this application are described below with reference to the accompanying drawings. The embodiments described herein with reference to the accompanying drawings are exemplary and intended to explain this application, and should not be construed as limiting this application.

[0072] In the description of the embodiments of this application, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation" and "connection" should be interpreted broadly. For example, "connection" can be a detachable connection or a non-detachable connection; it can be a direct connection or an indirect connection through an intermediate medium. It should be understood that in this application, "electrical connection" can be understood as components physically contacting and conducting electricity; it can also be understood as a form of connection between different components in a circuit structure through physical lines that can transmit electrical signals, such as copper foil or wires on a printed circuit board (PCB). "Connection" and "connected" can both refer to a mechanical connection relationship or a physical connection relationship. For example, A connecting to B or A being connected to B can mean that there are fastening components (such as screws, bolts, rivets, etc.) between A and B, or that A and B are in contact with each other and are difficult to separate.

[0073] Furthermore, the term "fixed" in this document should be interpreted broadly. For example, "fixed" can mean direct fixing or indirect fixing through an intermediate medium. "Fixed" refers to connections where the relative positional relationship remains unchanged after connection. The directional terms used in the embodiments of this application, such as "upper" and "lower," are merely for reference to the directions in the accompanying drawings. Therefore, the directional terms used are for better and clearer explanation and understanding of the embodiments of this application, and are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on the embodiments of this application. "Multiple" refers to two or more.

[0074] In the embodiments of this application, the terms "first," "second," "third," and "fourth" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined with "first," "second," "third," and "fourth" may explicitly or implicitly include one or more of that feature.

[0075] In the embodiments of this application, the mathematical concepts mentioned, such as parallel and perpendicular, are limitations specific to the current technological level, rather than absolute and strict mathematical definitions. Slight deviations are permissible; approximations of parallelism or perpendicularity are acceptable. For example, "A and B are parallel" means that A and B are parallel or approximately parallel, and the angle between A and B can be between 0 and 10 degrees. Similarly, "A and B are perpendicular" means that A and B are perpendicular or approximately perpendicular, and the angle between A and B can be between 10 and 100 degrees.

[0076] In the description of the embodiments in this application, unless otherwise stated, "and / or" is merely a description of the relationship between related objects, indicating that three relationships can exist. For example, A and / or B can represent: A existing alone, A and B existing simultaneously, and B existing alone.

[0077] It is understood that the specific embodiments described herein are merely illustrative of the relevant application and not intended to limit the application. Furthermore, it should be noted that, for ease of description, only the parts relevant to this application are shown in the accompanying drawings.

[0078] Please refer to Figure 1, which is a structural schematic diagram of one embodiment of the eyeglasses 1000 provided in this embodiment. It should be noted that Figure 1 only schematically shows some components included in the eyeglasses 1000; the actual size, position, and structure of these components are not limited by Figure 1. Similarly, the following figures only schematically show some components; the actual size, position, and structure of these components are not limited by the following figures. Specific details will not be elaborated further below.

[0079] The glasses 1000 can be augmented reality (AR) glasses, virtual reality (VR) glasses, mixed reality (MR) glasses, nearsighted glasses, farsighted glasses, reading glasses, plano glasses, computer goggles, protective goggles, night vision glasses, sunglasses, toy glasses, etc. The glasses 1000 in the embodiment shown in Figure 1 are illustrated using AR glasses as an example.

[0080] Eyeglasses 1000 includes a frame 100 and lenses 200. The lens 200 can be made of natural crystal, glass, or resin. The frame 100 can be a full-rim frame, a semi-rim frame, a rimless frame, or a combination frame.

[0081] For example, the eyeglass frame 100 may include temples 10 and a frame 20. The temples 10 may be mounted on the frame 20. The lenses 200 may be fixedly mounted on the frame 20. The lenses 200 and temples 10 may be spaced apart. For example, the number of temples 10 may be two. The two temples 10 may be respectively connected to both ends of the frame 20.

[0082] In some embodiments, the frame 20 can be made of titanium, other alloys, synthetic resins, or natural materials, or a combination of multiple materials.

[0083] It should be noted that the temple 10 and the frame 20 can be rotatably connected by means of clips, screws, etc. This application does not impose specific limitations. The connection relationship between the temple 10 and the frame 20 in this embodiment is described using a hinge connection as an example.

[0084] In some embodiments, the eyeglasses 1000 may also include a display panel (not shown). Exemplarily, the display panel may be mounted on the temple 10. In other embodiments, the location of the display panel is not specifically limited.

[0085] For example, a light waveguide structure (not shown) may be provided in the lens 200. In this way, when the display panel emits light, the light is transmitted to the light waveguide structure and, under the adjustment of the light waveguide structure, is transmitted to the user's eyes. At this time, the user can see the image on the display panel.

[0086] In some embodiments, the temple 10 may include an inner surface 101, an outer surface 102, a top surface 103, and a bottom surface 104. The outer surface 102 and the inner surface 101 of the temple 10 are disposed opposite to each other. The top surface 103 and the bottom surface 104 of the temple 10 are disposed opposite to each other. Both the outer surface 102 and the inner surface 101 of the temple 10 are connected between the top surface 103 and the bottom surface 104 of the temple 10.

[0087] For example, when the eyeglasses 1000 includes two temples 10, which are respectively connected to the two ends of the frame 20, the inner surfaces 101 of the two temples 10 are arranged opposite to each other. The outer surface 102 of one temple 10 faces away from the other temple 10. When a user wears the eyeglasses 1000, the inner surface 101 of the temple 10 faces the user's skin, the outer surface 102 of the temple 10 faces away from the user's skin, and the bottom surface 104 of the temple 10 faces the ground.

[0088] It is understood that the inner surface 101, outer surface 102, top surface 103, and bottom surface 104 can form an angle between adjacent surfaces as shown in FIG. 1, and the temple 10 is generally prismatic. In other embodiments, the temple 10 as a whole can be generally cylindrical. The inner surface 101, outer surface 102, top surface 103, and bottom surface 104 can also be curved surfaces, extending along the length direction of the temple 10. This application does not limit the overall shape of the temple 10.

[0089] Figure 2 is a structural schematic diagram of one embodiment of the temple 10 shown in Figure 1. Figure 3 is an exploded schematic diagram of one embodiment of the temple 10 shown in Figure 2. It is understood that, for ease of description, the length direction of the temple 10 is defined as the X-axis direction, the width direction as the Y-axis direction, and the height direction as the Z-axis direction. In other embodiments, the coordinate system of the temple 10 can be flexibly set according to specific practical needs.

[0090] As shown in Figures 2 and 3, the temple 10 may include a temple body 1, a speaker 2, a lever 3, a first connector 4, and a second connector 5.

[0091] Figure 4 is a structural schematic diagram of the temple body 1 shown in Figure 3 from another angle.

[0092] As shown in Figure 4, the temple body 1 may include a connecting section 11, a sliding section 12, and an ear loop section 13. The sliding section 12 may be connected between the ear loop section 13 and the connecting section 11. The connecting section 11 may be used for the connection between the temple 10 and the frame 20. When a user wears the glasses 1000, the ear loop section 13 and / or the sliding section 12 may be used to contact the user's ear so that the glasses 1000 can be fixed to the user's face.

[0093] In some embodiments, the connecting segment 11 may include a first housing 111 and a main board 112. One end of the first housing 111 may be connected to the frame 20 (as shown in FIG. 1). The first housing 111 may be used for the connection between the temple 10 and the frame 20. Exemplarily, one end of the first housing 111 may be connected to the frame 20, and the other end may be connected to the sliding segment 12.

[0094] In some embodiments, the first housing 111 may be made of materials such as metal or plastic.

[0095] In some embodiments, the motherboard 112 may be fixedly connected to the first housing 111. For example, the motherboard 112 may be installed inside the first housing 111.

[0096] For example, motherboard 112 may include a circuit board (not shown) and electronic components (not shown). The electronic components may be fixedly connected to the circuit board. The circuit board may serve as a carrier structure for the electronic components. The circuit board may be fixedly connected to the mid-frame.

[0097] For example, the electronic components can be active devices such as chips, or passive devices such as capacitors, inductors, and resistors. It is understood that those skilled in the art can form a mainboard 112 with specific functions by selecting the number, type, and arrangement of the electronic components on the circuit board.

[0098] In some embodiments, the connection segment 11 may further include an antenna 113. The antenna 113 can be used to transmit and / or receive electromagnetic waves to achieve a radiation function. In some embodiments, the electronic device may also include a communication module. The communication module may integrate one or more electronic components of at least one communication processing module, and the communication module can be used to perform frequency modulation, amplification, filtering, and other processing on the radiated signal from the antenna 113. Exemplarily, the communication module may be located on the motherboard 112.

[0099] Exemplarily, the antenna 113 can be fixedly connected to the first housing 111. Exemplarily, the antenna 113 can be embedded in the first housing 111. The first housing 111 is located on the side of the temple 10 near the frame 20, where there is less obstruction, allowing the antenna 113 to transmit and / or receive electromagnetic waves more effectively.

[0100] For example, antenna 113 can be electrically connected to speaker 2, and the user can transmit signals between antenna 113 and a device such as a mobile phone. Antenna 113 can receive operation commands from the mobile phone to speaker 2. In other words, speaker 2 of glasses 1000 can have Bluetooth connectivity.

[0101] In some embodiments, the sliding section 12 may include a slide rod 121, a first stop structure 122, and a second stop structure 123.

[0102] For example, the slide bar 121 can be used to slide with the speaker 2. The slide bar 121 can be connected between the second housing 131 and the first housing 111.

[0103] In some embodiments, the slide bar 121 may be made of materials such as metal or plastic. It is understood that the materials of the first housing 111 and the slide bar 121 may be the same or different.

[0104] Exemplarily, the slider 121 may include a body portion 1211 and a slider 1212. One end of the body portion 1211 may be fixedly connected to the first housing 111, and the other end may be fixedly connected to the ear loop section 13. The slider 1212 may be connected to the side of the body portion 1211. Exemplarily, the slider 1212 may be connected to the outer side of the body portion 1211. The outer side of the body portion 1211 refers to the side of the body portion 1211 away from the user's head when the user wears the glasses 1000.

[0105] In some embodiments, the body portion 1211 and the slider 1212 can be integrally molded structural components. For example, the body portion 1211 and the slider 1212 can be formed into an integral structure by injection molding.

[0106] As shown in Figure 4, the slider 1212 can be T-shaped. Exemplarily, the slider 1212 may include a first portion 1213 and a second portion 1214. The first portion 1213 can be plate-shaped. The second portion 1214 can be plate-shaped. The thickness direction of the second portion 1214 can be perpendicular to the thickness direction of the first portion 1213. One end of the second portion 1214 can be fixedly connected to the middle of the first portion 1213, and the other end can be fixedly connected to the body portion 1211.

[0107] In some embodiments, the first part 1213 and the second part 1214 may be integrally formed structural components.

[0108] As shown in Figure 4, the first stop structure 122 and the second stop structure 123 can both be fixedly connected to the sliding segment 12. The first stop structure 122 and the second stop structure 123 are spaced apart along the length of the sliding segment 12. For example, the first stop structure 122 and the second stop structure 123 can be fixedly connected to the body portion 1211.

[0109] In some embodiments, there may be two first stop structures 122. The two first stop structures 122 may be arranged at intervals along the Z-axis and located on both sides of the body portion 1211. In other embodiments, there may be only one first stop structure 122.

[0110] In some embodiments, there may be two second stop structures 123. The two second stop structures 123 may be arranged at intervals along the Z-axis and located on both sides of the main body 1211. In other embodiments, there may be only one second stop structure 123.

[0111] It is understood that in other embodiments, the sliding segment 12 may selectively include either the first stop structure 122 or the second stop structure 123, or may not include either the first stop structure 122 or the second stop structure 123. Those skilled in the art can design according to their needs, and this application does not impose any limitations.

[0112] In some embodiments, the first stop structure 122 may be integrally formed with the slide rod 121. And / or, the second stop structure 123 may be integrally formed with the slide rod 121.

[0113] In some embodiments, the sliding section 12 of the temple body 1 may be provided with a groove 120. The groove 120 may be used to accommodate the speaker 2.

[0114] For example, the width of the slide bar 121 may be smaller than the width of the first housing 111 and smaller than the width of the second housing 131. A portion of the slide bar 121 may be fixedly connected to the inner surface 1111 of the first housing 111, and a portion may be fixedly connected to the inner surface 1311 of the second housing 131 to form a groove 120. The opening of the groove 120 may face outward of the temple 10. It is understood that the inner surface 1311 of the second housing 131 may be a portion of the inner surface 101 of the temple 10. The inner surface 1111 of the first housing 111 may be a portion of the inner surface 101 of the temple 10.

[0115] In other embodiments, a portion of the slide bar 121 may be fixedly connected to the outer side of the second housing 131, and a portion may be fixedly connected to the outer side of the first housing 111. In this way, the opening of the groove 120 may face the inner side of the temple 10. It is understood that the outer side of the second housing 131 may be a portion of the outer side 102 of the temple 10. The outer side of the first housing 111 may be a portion of the outer side 102 of the temple 10.

[0116] In some embodiments, the ear loop 13 may include a second housing 131 and a battery 132. The battery 132 may be installed inside the second housing 131. When a user wears the glasses 1000, the second housing 131 may be used to contact the user's ear so that the glasses 1000 can be secured to the user's face.

[0117] In some embodiments, the second housing 131 may be made of materials such as metal or plastic.

[0118] For example, battery 132 can be used to power devices mounted on temple 10. For instance, battery 132 can be electrically connected to speaker 2, antenna 113 and motherboard 112, thereby powering electronic components on speaker 2, antenna 113 and motherboard 112.

[0119] Understandably, the battery 132 and the motherboard 112 are respectively installed in the first housing 111 and the second housing 131. When the user wears the glasses 1000, part of the battery 132 can be located behind the ears, and the weight on the glasses 1000 is more evenly distributed, reducing the pressure on the user's nose bridge and improving the user experience.

[0120] For example, the first housing 111, the second housing 131 and the slide bar 121 can form the housing of the temple body 1.

[0121] In some embodiments, a portion of the first housing 111, a portion of the second housing 131, and the slide bar 121 can be integrally formed structural components. This provides better connection strength between the slide bar 121 and the first housing 111 and second housing 131, and simplifies the assembly steps of the temple 10. The integral structure obtained through a one-piece molding process means that during the formation of one of the components, that component is connected to the other component, without requiring further processing (such as bonding, welding, snap-fit ​​connections, or screw connections) to join the two components together.

[0122] In other embodiments, the first housing 111, the second housing 131, and the slide rod 121 can also be fixedly connected by welding, gluing, snap-fitting, or other methods.

[0123] In some embodiments, the temple body 1 may further include a metal trace 14. One end of the metal trace 14 may be electrically connected to the battery 132, and the other end may be electrically connected to the speaker 2. Exemplarily, when the battery 132 is installed in the second housing 131, a portion of the metal trace 14 may be embedded in the second housing 131 for electrically connecting the battery 132, a portion may be embedded inside the slide bar 121 (the portion of the metal trace 14 embedded inside the slide bar 121 is schematically shown by dashed lines in FIG. 4), and a portion may be exposed on the sliding section 12 for supplying power to the speaker 2.

[0124] In some embodiments, there are two metal traces 14, one of which is electrically connected to the positive terminal of the battery 132 and the other is electrically connected to the negative terminal of the battery 132.

[0125] In some embodiments, the portion of the metal trace 14 exposed above the sliding section 12 has a length L greater than 0 mm and less than or equal to 15 mm in the sliding direction of the speaker 2. For example, the length L can be 5 mm, 9 mm, 10 mm, or 15 mm. It is understood that the length L of the portion of the metal trace 14 exposed above the sliding section 12 in the sliding direction of the speaker 2 is designed according to the sliding distance of the speaker 2. The length L can be greater than or equal to the sliding distance of the speaker 2, allowing the speaker 2 to maintain a stable electrical connection with the battery 132 in the sliding direction. A length L less than or equal to 15 mm can cover approximately 90% of the head circumference of the population, allowing the glasses 1000 to adapt to the head size of most people.

[0126] In other embodiments, battery 132 may also be mounted in the first housing 111 of the casing. Motherboard 112 and antenna 113 may also be mounted in the second housing 131 of the casing. This application is not limiting.

[0127] Figure 5 is a structural schematic diagram of one embodiment of the loudspeaker 2 shown in Figure 3. Figure 6 is a cross-sectional view of one embodiment of the loudspeaker 2 shown in Figure 5 at section line AA.

[0128] As shown in Figures 5 and 6, the loudspeaker 2 may include a sound cavity 21 and a sound-emitting assembly 22. The sound-emitting assembly 22 and the sound cavity 21 are fixedly connected. Exemplarily, the sound cavity 21 is provided with a receiving space 211. The sound-emitting assembly 22 is installed within the receiving space 211.

[0129] For example, the sound cavity 21 may include an inner surface 212, an outer surface 213, a top surface 214, and a bottom surface 215. The inner surface 212 and the outer surface 213 of the sound cavity 21 are positioned opposite to each other and spaced apart. The top surface 214 and the bottom surface 215 of the sound cavity 21 are positioned opposite to each other and spaced apart. The inner surface 212 of the sound cavity 21 may be connected between the top surface 214 and the bottom surface 215 of the sound cavity 21. The outer surface 213 of the sound cavity 21 may be connected between the top surface 214 and the bottom surface 215 of the sound cavity 21. It is understood that when the user wears glasses 1000, the inner surface 212 of the sound cavity 21 faces the user's face, and the bottom surface 215 of the sound cavity 21 faces the ground.

[0130] In some embodiments, the inner surface 212 of the sound cavity 21 may be a part of the inner surface 101 of the temple 10. The outer surface 213 of the sound cavity 21 may be a part of the outer surface 102 of the temple 10. The top surface 214 of the sound cavity 21 may be a part of the top surface 103 of the temple 10. The bottom surface 215 of the sound cavity 21 may be a part of the bottom surface 104 of the temple 10.

[0131] In some embodiments, the speaker 2 may have a groove 24. The groove 24 can be slidably connected to the sliding segment 12 of the temple body 1. Exemplarily, the groove 24 may be located on the sound cavity 21. The opening of the groove 24 may be located on the inner side 212 of the sound cavity 21.

[0132] In some embodiments, the acoustic cavity 21 may be provided with a first through hole 216 and a second through hole 217. The first through hole 216 connects the outside world and the receiving space 211. The second through hole 217 connects the outside world and the receiving space 211. It is understood that the outside world refers to the environmental space in which the acoustic cavity 21 is located. Exemplarily, the opening of the first through hole 216 may be located on the bottom surface 215 of the acoustic cavity 21, and the opening of the second through hole 217 may be located on the top surface 214 of the acoustic cavity 21.

[0133] In some embodiments, the acoustic cavity 21 may be provided with a mounting groove 219. The opening of the mounting groove 219 may be located on the inner side surface 212 of the acoustic cavity 21. The opening of the slide groove 24 may be located at the bottom of the mounting groove 219.

[0134] In some embodiments, the acoustic cavity 21 may be made of materials such as metal or organic polymers.

[0135] In some embodiments, the sound-generating component 22 can be used to emit sound. For example, the sound-generating component 22 can be an electromagnetic sound-generating system or an ultrasonic sound-generating system. This application does not limit the type of speaker 2.

[0136] For example, the sound-generating component 22 may include a diaphragm, a coil, and a magnet. The diaphragm may be fixedly connected to the sound cavity 21. The coil may be fixedly connected to the diaphragm. The magnet may be fixedly connected to the sound cavity 21. When the coil is energized, it can vibrate under the influence of the magnetic field of the magnet, thereby driving the diaphragm to vibrate and produce sound.

[0137] In some embodiments, as shown in FIG6, the sound-generating component 22 can be used to divide the receiving space 211 into a first space 2111 and a second space 2112. The first space 2111 and the second space 2112 are not connected. A first through-hole 216 can connect the outside world and the first space 2111. A second through-hole 217 can be used to connect the outside world and the second space 2112.

[0138] Understandably, when the sound-emitting component 22 emits sound, one of the first space 2111 and the second space 2112 serves as the front cavity of the speaker 2, and the other serves as the rear cavity of the speaker 2. The speaker 2 emits sound from the through hole connecting to the front cavity. The through hole connecting to the front cavity is the sound outlet of the speaker 2.

[0139] For example, the speaker 2 may also have a support 23. The support 23 may be located in the receiving space 211. The support 23 may be fixed between the sound-generating component 22 and the sound cavity 21. The support 23 may be used to support the sound-generating component and to divide the receiving space 211. It is understood that the shape of the support 23 may be designed according to the shape of the gap between the sound-generating component 22 and the sound cavity 21, thereby dividing the receiving space 211 into a first space 2111 and a second space 2112, which are not connected.

[0140] For example, the sound-generating component 22 can be fixedly connected to the bracket 23 by adhesive or welding.

[0141] For example, the bracket 23 can be fixedly connected to the sound cavity 21 by adhesive or welding.

[0142] It is understandable that in the adhesive or welding method, the glue or solder can better fit the gap between the bracket 23 and the sound-generating component 22 and the sound cavity 21, and better fill the gap, so that the first space 2111 and the second space 2112 are not connected.

[0143] In some embodiments, the sound-generating component 22 and the sound cavity 21 can also be directly separated by filling with materials such as foam to achieve a non-connected arrangement between the first space 2111 and the second space 2112.

[0144] In some embodiments, the first through hole 216 can be the sound outlet of the speaker 2. It is understood that the opening of the first through hole 216 is located on the bottom surface 215 of the sound cavity 21. When the user wears glasses 1000, the bottom surface 215 of the sound cavity 21 faces the ground, and the first through hole 216 faces the ground, that is, towards the side facing the human ear. The sound propagation is towards the side where the human ear is located, so the user hears the sound emitted by the speaker 2 better.

[0145] In some embodiments, as shown in FIG5, the speaker 2 may further include a terminal 25. One end of the terminal 25 protrudes from the acoustic cavity 21 for electrical connection with the battery 132, and a portion protrudes from the receiving space 211 for electrical connection with the sound-generating assembly 22. The terminal 25 can be used to electrically conduct the sound-generating assembly 22. When the sound-generating assembly 22 is electrically conducted, it vibrates, and sound can be transmitted out of the receiving space 211 through the first through hole 216, and the speaker 2 emits sound.

[0146] In some embodiments, the number of terminals 25 of the speaker 2 may also be two, and the two terminals 25 are respectively electrically connected to the positive and negative terminals of the battery 132.

[0147] In some embodiments, the terminal 25 of the speaker 2 can be a resilient terminal. That is, the terminal 25 can be elastic. For example, the terminal 25 can be a metal spring with a bent shape, or a spring-loaded pin connector. In other embodiments, the terminal 25 can also be a rigid terminal 25, without elasticity.

[0148] Figure 7 is an assembly schematic diagram of one embodiment of the temple body 1 and speaker 2 shown in Figure 3. Figure 8a is a partial cross-sectional view of one embodiment of the structure shown in Figure 7 at section line BB.

[0149] As shown in Figures 7 and 8a, the speaker 2 can be slidably connected to the sliding segment 12 of the temple body 1. Exemplarily, the sliding segment 12 of the temple body 1 can have a first connecting surface 124, and the speaker 2 can have a second connecting surface 26. The first connecting surface 124 can contact the second connecting surface 26, and the first connecting surface 124 and the second connecting surface 26 can slide relative to each other.

[0150] For example, the groove 24 of the speaker 2 can be slidably connected to the slider 1212 of the sliding segment 12. At least a portion of the surface of the slider 1212 is the first connecting surface 124. At least a portion of the wall surface of the groove 24 is the second connecting surface 26.

[0151] For example, the groove 24 may be located on the sound cavity 21. The opening of the groove 24 may be located on the inner side 212 of the sound cavity 21.

[0152] It is understandable that the speaker 2 is designed to be movable on the temple 10. When a user wears the glasses 1000, they can adjust the position of the speaker 2 on the temple 10 according to their head size and shape, ensuring that the distance between the speaker 2 and the user's ear is within a suitable range. This avoids situations where the speaker 2 is too close to the earlobe, causing the sound outlet (first through hole 216) to be blocked by the user's skin, or the speaker 2 is too far from the earlobe, resulting in very low sound levels. This improves the user's experience. Furthermore, compared to using hinges of different lengths to mount the speaker 2 on the temple 10 of the glasses 1000, the solution in this application, on the one hand, eliminates the need for hinges of different lengths to accommodate different head circumferences, allowing a pair of glasses 1000 to fit various groups of people; on the other hand, the sliding connection is achieved using the speaker 2's own structure (e.g., the sound cavity 21), eliminating the need for an external connecting structure. This helps reduce the size and weight of the temple 10, contributing to the lightweight design of the glasses 1000. Moreover, adjusting the position of the speaker 2 on the temple 10 is simpler for the user compared to the hinge-based solution.

[0153] It is understood that the accompanying drawings of this application use the example of the second connecting surface 26 being a part of the outer surface of the sound cavity 21. In other embodiments, the second connecting surface 26 may also be at least a part of the inner surface of the sound cavity 21 or the surface of other structural components of the speaker 2.

[0154] In some embodiments, the slider 1212 can be T-shaped, and the corresponding groove 24 can also be T-shaped. In this case, a portion of the sound cavity 21 can be located between the first portion 1213 of the slider 1212 and the body portion 1211. It is understood that by setting the shapes of the slider 1212 and the groove 24 so that the slider 1212 and the sound cavity 21 fit together, no additional fasteners are needed, which can reduce the risk of the speaker 2 becoming loose from the sliding section 12.

[0155] In other embodiments, the slider 1212 and the body 1211 can be spaced apart. In this case, the speaker 2 can have a ring-shaped or hook-shaped ear on the outer surface of the sound cavity 21. The ear can be partially located between the slider 1212 and the body 1211 and is slidably connected to the slider 1212.

[0156] As shown in Figures 4 and 5, the length of the groove 24 in the first direction is greater than the length of the slider 1212 in the first direction. The slider 1212 slides within the groove 24, and the first direction is the sliding direction of the speaker 2. Thus, the distance the speaker 2 moves in the first direction is mainly affected by the length of the groove 24. Reducing the length of the slider 1212 in the first direction can reduce the amount of material used and facilitate assembly.

[0157] In some embodiments, the length of the slider 1212 in the first direction is greater than the length of the groove 24 in the first direction, and the groove 24 slides on the slider 1212. This reduces the assembly difficulty of the speaker 2 and the temple body 1.

[0158] In some embodiments, the speaker 2 can be slidably connected to the outer side of the sliding segment 12. The outer side of the sliding segment 12 refers to the side of the sliding segment 12 away from the user's skin when the user wears the glasses 1000. Exemplarily, the slider 1212 can be located on the outer side of the sliding segment 12, and the first connecting surface 124 is part of the outer surface of the sliding segment 12. The opening of the groove 24 can be located on the inner surface 212 of the sound cavity 21. It is understood that, compared to the solution where the speaker 2 is located on the inner side of the sliding segment 12, when the user needs to adjust the position of the speaker 2, they can directly move the speaker 2 with their finger on the outer side of the temple 10 without removing the glasses 1000, which is more convenient.

[0159] In some embodiments, the speaker 2 can be mounted within the recess 120 (as shown in FIG. 7). It is understood that when the speaker 2 is mounted within the recess 120, along the length of the temple 10, the speaker 2 can be at least partially located between the connecting section 11 and the ear loop section 13. This reduces the diameter of the temple 10 in the sliding section 12, which is beneficial for miniaturization of the temple 10.

[0160] As shown in Figure 7, the speaker 2 can be used as part of the temple 10 to help the user wear and fix the glasses 1000. In other words, when the user wears the glasses 1000, part of the speaker 2 can be used to contact the user's skin.

[0161] In some embodiments, the top surface 214 of the acoustic cavity 21 may be flush with the top surface 114 of the connecting segment 11. It is understood that "flush with the top surface 214 of the acoustic cavity 21" means that the two surfaces smoothly transition at the connection point, or that the connection points of the two surfaces are in the same plane. The top surface 214 of the acoustic cavity 21 and the top surface 114 of the connecting segment 11 may be directly contacted or indirectly connected.

[0162] Understandably, by setting the top surface 214 of the sound cavity 21 flush with the top surface 114 of the connecting section 11, the temples 10 do not have a significant difference in appearance. When the user wears the glasses 1000, the surface of the temples 10 in contact with the user is smoother, which helps to improve the user's experience.

[0163] In some embodiments, the bottom surface 215 of the sound cavity 21 may be flush with the bottom surface 115 of the connecting section 11. The bottom surface 215 of the sound cavity 21 and the bottom surface 115 of the connecting section 11 may be part of the bottom surface 104 of the temple 10.

[0164] In some embodiments, the inner surface 212 of the acoustic cavity 21 may be flush with the inner surface 116 of the connecting section 11. For example, as shown in FIG8a, the body portion 1211 of the sliding section 12 may be located within the mounting groove 219.

[0165] In some embodiments, the outer surface 213 of the acoustic cavity 21 may be flush with the outer surface 117 of the connecting section 11.

[0166] In other embodiments, the top surface 214 of the sound cavity 21 may be flush with the top surface of the ear hook section 13. And / or, the bottom surface 215 of the sound cavity 21 may be flush with the bottom surface of the ear hook section 13. And / or, the outer surface 213 of the sound cavity 21 may be flush with the outer surface of the ear hook section 13. And / or, the inner surface 212 of the sound cavity 21 may be flush with the inner surface of the ear hook section 13. In this way, the sound cavity 21 and the ear hook section 13 do not have a significant difference in appearance.

[0167] As shown in Figures 7 and 8a, the distance between the first stop structure 122 and the second stop structure 123 along the length of the sliding segment 12 is greater than the length of the speaker 2 along the length of the sliding segment 12. The speaker 2 can be located between the first stop structure 122 and the second stop structure 123. The first connecting surface 124 is located between the first stop structure 122 and the second stop structure 123. It can be understood that by setting the first stop structure 122 and the second stop structure 123, the distance of the sliding segment 12 of the speaker 2 can be controlled, avoiding problems such as the speaker 2 sliding too far, leading to a break in the electrical connection with the battery 132.

[0168] For example, the first stop structure 122 may be located between the connecting section 11 and the speaker 2. The second stop structure 123 may be located between the ear hook section 13 and the speaker 2.

[0169] In some embodiments, one end of the terminal 25 of the speaker 2 (as shown in FIG. 5) protrudes from the acoustic cavity 21 and is slidably connected to the metal trace 14 (as shown in FIG. 4). The terminal 25 contacts and electrically connects to the portion of the metal trace 14 exposed in the sliding section 12. The metal trace 14 can be electrically connected to the battery 132, so that the battery 132 can supply power to the speaker 2 through the metal trace 14 and the speaker terminal 25.

[0170] In some embodiments, the terminal 25 of the speaker 2 can be a resilient terminal. A resilient terminal can be elastic. The terminal 25 has the ability to deform. It is understood that a resilient terminal 25 can absorb sliding and assembly tolerances, resulting in better electrical connection reliability between the terminal 25 and the metal trace.

[0171] In other embodiments, the groove 24 may also be located on the sliding section 12. The opening of the groove 24 may be located on the surface of the body portion 1211 of the slide rod 121. The slider 1212 may be part of the speaker 2. For example, the slider 1212 may be part of the speaker 2's acoustic cavity 21, or part of the sound-emitting assembly 22, with a portion of the sound-emitting assembly 22 extending out of the acoustic cavity 21 for sliding connection to the sliding section 12. In this case, at least a portion of the wall surface of the groove 24 is the first connecting surface 124. At least a portion of the surface of the slider 1212 is the second connecting surface 26.

[0172] Figure 8b is a schematic diagram of one embodiment of the structure shown in Figure 7 at section line CC.

[0173] As shown in Figure 8b, the acoustic cavity 21 of the speaker 2 may be provided with a receiving groove 218. The sliding section 12 may be exposed in the receiving groove 218. Exemplarily, the receiving groove 218 may connect the top surface 214 of the acoustic cavity 21 and the mounting groove 219.

[0174] In some embodiments, the acoustic cavity 21 of the loudspeaker 2 may be provided with a second rotating hole 210. The second rotating hole 210 may be located within the receiving groove 218.

[0175] Figure 9 is a structural schematic diagram of one embodiment of the lever 3 shown in Figure 3.

[0176] As shown in Figure 9, the lever 3 may include a first segment 31, a second segment 32, and a third segment 33 (the first segment 31, the second segment 32, and the third segment 33 are schematically distinguished by dashed lines in Figure 9). One end of the second segment 32 is fixedly connected to the first segment 31, and the other end is fixedly connected to the third segment 33. The second segment 32 can be rotatably connected to the speaker 2. The first segment 31 and the third segment 33 can be set at an angle. The lever 3 as a whole can be roughly "L" shaped. It can be understood that compared to a technical solution where the lever 3 is roughly "I" shaped, designing the lever 3 to be roughly "L" shaped is beneficial for reducing the height of the temple 10.

[0177] In some embodiments, the first segment 31 and the second segment 32 can be integrally formed structural components. In this way, the connection strength between the first segment 31 and the second segment 32 is better.

[0178] Figure 10 is a schematic diagram of the assembly of one embodiment of the temple body 1, speaker 2, and lever 3 shown in Figure 3. Figure 11 is a schematic diagram of the assembly of another embodiment of the temple body 1, speaker 2, and lever 3 shown in Figure 3. It can be understood that Figures 10 and 11 respectively illustrate two different states of the lever 3 relative to the temple body 1. In Figure 10, one end of the lever 3 abuts against the sliding section 12, while in Figure 11, the lever 3 and the sliding section 12 are spaced apart.

[0179] As shown in Figures 10 and 11, the middle part of the lever 3 can be rotatably connected to the speaker 2. Thus, both ends of the lever 3 can move away from or closer to the sliding section 12. The lever 3 can be used to keep the speaker 2 stationary relative to the sliding section 12; that is, after the user adjusts the position of the speaker 2, the lever 3 can be used to stop the speaker 2 in a fixed position. For example, the second section 32 can be rotatably connected to the speaker 2.

[0180] In some embodiments, the speaker 2 may include a moving state and a stationary state. In the moving state, the speaker 2 can move relative to the temple body 1. In the stationary state, the speaker 2 can remain stationary relative to the temple body 1. The position of the speaker 2 in the stationary state is a fixed position.

[0181] In some embodiments, as shown in Figure 10, when the speaker 2 is in a fixed position, the lever 3 can abut against the sliding section 12. It is understood that by setting the lever 3, after the user has adjusted the position of the speaker 2 on the temple 10, the lever 3 can stop the speaker 2 in a fixed position, preventing the position of the speaker 2 from changing due to large movements by the user, thus avoiding an increase or decrease in the distance between the speaker 2 and the user's ear, which would affect the user's ability to hear the sound from the speaker 2.

[0182] It is understandable that the lever 3 can abut against the slider 1212 of the sliding section 12, or against the main body 1211 of the sliding section 12. Figure 10 illustrates the example of the lever 3 abutting against the main body 1211.

[0183] In some embodiments, the lever 3 can be installed within the receiving groove 218. This improves the overall appearance of the temple 10. For example, the second rotating hole 210 can be located within the receiving groove 218.

[0184] In some embodiments, one end of the lever 3 is elastic, and when the speaker 2 is in a fixed position, the elastic end of the lever 3 abuts against the sliding section 12. It is understood that, compared to a rigid abutment between the lever 3 and the sliding section 12, making the abutment portion of the lever 3 and the sliding section 12 elastic can reduce the risk of the lever 3 abutting against the sliding section 12, causing deformation, scratches, or dents on the outer surface of the sliding section 12.

[0185] For example, the third segment 33 can be made entirely of an elastic material. In this way, one end of the lever 3 can be elastic, and when the speaker 2 is in the fixed position, the elastic end of the lever 3 abuts against the sliding segment 12. The third segment 33 achieves the contact between the lever 3 and the sliding segment 12 through an interference fit.

[0186] In some embodiments, the third segment 33 may be made of an elastic material such as rubber.

[0187] In some implementations, the third segment 33 can be fixedly connected to the second segment 32 by processes such as welding or gluing.

[0188] In other embodiments, the third segment 33 may also include a rigid portion and an elastic portion. One end of the rigid portion may be fixedly connected to the second segment, and the other end may be fixedly connected to the elastic portion. The elastic portion may be made of an elastic material such as rubber.

[0189] In some embodiments, the second segment 32 of the lever 3 (the first segment 31, the second segment 32, and the third segment 33 are schematically distinguished by dashed lines in Figures 9 and 10) may be provided with a first rotating hole 321 (as shown in Figure 9). The second segment 32 of the lever 3 can be rotatably connected to the sound cavity 21 by passing a screw through the first rotating hole 321 and the second rotating hole 210 (as shown in Figure 8b).

[0190] In some embodiments, the distance D1 between the second rotating hole 210 and the sliding section 12 (as shown in Figure 8b) is less than the distance D2 between the first rotating hole 321 and the end of the third section 33 (as shown in Figure 9). The end of the third section 33 refers to the end of the third section 33 that is furthest from the first rotating hole 321. In this way, when the lever 3 rotates to a certain angle, the lever 3 can abut against the sliding section 12.

[0191] In some embodiments, the user's operation of adjusting the position of the speaker 2 may include: the user moving the first segment 31 of the lever 3 outward, so that the third segment 33 moves away from the sliding segment 12. The lever 3 can switch from the state shown in Figure 10 to the state shown in Figure 11, in which the lever 3 and the sliding segment 12 are spaced apart. The user can apply a force to the sound cavity 21 of the speaker 2, pushing the speaker 2 toward the desired position. The force can be approximately parallel to the length direction of the temple body 1, and the direction of the force can be adjusted according to the relative orientation of the actual position and the desired position of the speaker 2. For example, the direction of the force can be toward the connecting segment 11 or the ear hook segment 13. When the speaker 2 reaches the desired position, the first segment 31 of the lever 3 is moved toward the sliding segment 12, so that the third segment 33 can approach and eventually abut the sliding segment 12, thereby making the speaker 2 stationary relative to the sliding segment. It is understood that at the desired position, the distance between the speaker 2 and the user's ear is within an appropriate range, so that the user can clearly hear the sound of the speaker 2, and the sound outlet of the speaker 2 is not blocked by the skin.

[0192] As shown in Figure 2, the first connector 4 can be connected between one end of the speaker 2 and the connecting section 11, and the second connector 5 can be connected between the other end of the speaker 2 and the ear hook section 13. Both the first connector 4 and the second connector 5 have deformation capability.

[0193] Understandably, by providing deformable first connector 4 and second connector 5, when the speaker 2 slides, the first connector 4 and second connector 5 can be stretched or compressed, which can be used to cover the gap between the speaker 2 and the connecting section 11 and the ear hook section 13. This ensures the consistency of the appearance connection between the front and rear mechanisms of the speaker 2, resulting in a better appearance for the temple 10. In addition, when the user wears the glasses 1000, the first connector 4 and second connector 5 can also be used to contact the user's skin, preventing the gap between the speaker 2 and the connecting section 11 and the ear hook section 13 from affecting the user's wearing comfort.

[0194] Figure 12 is a schematic diagram of one embodiment of the first connector 4 shown in Figure 3.

[0195] As shown in Figure 12, the first connector 4 can be a hollow structure. For example, the first connector 4 can have a cavity 40, which can be spaced apart from the peripheral side surface of the first connector 4. It is understood that compared to a solid structure for the first connector 4, a hollow structure can save materials and reduce the weight of the temple 10. The hollow structure can also reduce the risk of dust accumulation and dirt buildup, facilitating cleaning.

[0196] For example, the peripheral side surface of the first connector 4 may include a top surface 41, a bottom surface 42, an inner surface 43, and an outer surface 44. The top surface 41 and the bottom surface 42 of the first connector 4 are opposite to each other and spaced apart. The inner surface 43 and the outer surface 44 of the first connector 4 are opposite to each other and spaced apart. Both the inner surface 43 and the outer surface 44 of the first connector 4 are connected between the top surface 41 and the bottom surface 42 of the first connector 4. When the user wears glasses 1000, the bottom surface 42 of the first connector 4 faces the user's skin, the inner surface 43 faces the user's skin, and the outer surface 44 faces the side away from the skin.

[0197] In some embodiments, the first connector 4 may have a clearance groove 45. The opening of the clearance groove 45 may be located on the inner side surface 43 of the first connector 4.

[0198] Figure 13 is a partial cross-sectional view of one embodiment of the temple 10 shown in Figure 2 at another angle.

[0199] As shown in Figures 12 and 13, when the first connector 4 is fixed between the speaker 2 and the connecting section 11, the sliding section 12 can be partially located within the clearance groove 45. In this way, the inner surface 43 of the first connector 4 can be flush with the inner surface 125 of the sliding section 12, providing the user with a better wearing experience.

[0200] In some embodiments, one end of the first connector 4 may be flush with the connecting section 11, and the other end may be flush with the sound cavity 21 of the speaker 2. This allows the temple 10 to have a better appearance from the connecting section 11 to the speaker 2. It is understood that in this embodiment, the sound cavity 21 may be spaced apart from the connecting section 11 and indirectly connected via the first connector.

[0201] For example, one end of the top surface 41 of the first connector 4 can be flush with the top surface 114 of the connecting segment 11, and the other end can be flush with the top surface 214 of the sound cavity 21. One end of the bottom surface 42 of the first connector 4 can be flush with the bottom surface 115 of the connecting segment 11, and the other end can be flush with the bottom surface 215 of the sound cavity 21. One end of the inner side surface 43 of the first connector 4 can be flush with the inner side surface 116 of the connecting segment 11, and the other end can be flush with the inner side surface 212 of the sound cavity 21. One end of the outer side surface 44 of the first connector 4 can be flush with the outer side surface 117 of the connecting segment 11, and the other end can be flush with the outer side surface 213 of the sound cavity 21.

[0202] It is understandable that "one end of the first connector 4 is flush with the connecting segment 11" means that the height difference between the parts where the first connector 4 and the connecting segment 11 are connected is small. For example, the top surface of the first connector 4 and the top surface of the connecting segment 11 are in contact. It is also understandable that the two ends of the top surface 41 of the first connector 4 may not be at the same height. For example, the first connector 4 may have a roughly trumpet-shaped structure with one end larger than the other.

[0203] In some embodiments, the first connector 4 can be made of an elastic material to enable it to deform. For example, the first connector 4 can be made of skin-friendly silicone, skin-friendly thermoplastic polyurethane (TPU), etc.

[0204] In other embodiments, the first connector 4 may include a pleated structure with deformability. For example, it may resemble the structure of a large intestine or the telescopic structure of a straw. It is understood that when the first connector 4 deforms through the pleated structure, the material used for the first connector 4 may be an elastic material or a non-elastic material, such as plastic.

[0205] In some embodiments, one end of the second connector 5 can be flush with the ear hook section 13, and the other end can be flush with the sound cavity 21 of the speaker 2. In this way, the temple 10 from the speaker 2 to the ear hook section 13 can have a better appearance. It is understood that the specific arrangement of the second connector 5, the ear hook section 13, and the sound cavity 21 can refer to the specific arrangement of the first connector 4, the connecting section 11, and the sound cavity 21, and will not be repeated here.

[0206] In some embodiments, the second connector 5 may be made of an elastic material to enable it to deform. For example, the second connector 5 may be made of skin-friendly silicone, skin-friendly thermoplastic polyurethane (TPU), etc.

[0207] In some embodiments, the second connector 5 may include a deformable pleated structure. For example, similar to the structure of the large intestine, or the telescopic structure of a straw. It is understood that when the second connector 5 includes a deformable structure, deformation can be achieved through the pleated structure, and the material used for the second connector 5 is not limited.

[0208] In some implementations, the second connector 5 may also be a hollow structure.

[0209] It is understood that the shapes of the first connector 4 and the second connector 5 may be the same or different, and those skilled in the art can design them according to their needs.

[0210] In other embodiments, the temple 10 may also omit the first connector 4 and / or the second connector 5.

[0211] In some embodiments, the parts that are the same as those in the embodiments described above will not be repeated. Figure 14 is a partial structural schematic diagram of another embodiment of the temple 10 shown in Figure 2. Figure 15 is a structural schematic diagram of one embodiment of the speaker 2 shown in Figure 14. It is understood that Figure 14 illustrates the assembly relationship between the speaker 2 and the temple body 1 shown in Figure 15.

[0212] As shown in Figures 14 and 15, the temple 10 may also include an elastic element 6. The elastic element 6 can be used to keep the speaker 2 stationary relative to the temple body 1. That is, after the user adjusts the position of the speaker 2, the elastic element 6 can be used to keep the speaker 2 in a fixed position.

[0213] In some embodiments, when the speaker 2 is in a fixed position, the elastic element 6 can abut against the speaker 2 and the sliding segment 12.

[0214] It is understandable that by setting the elastic element 6, after the user adjusts the position of the speaker 2 on the temple 10, the resistance force generated by the compression of the elastic element 6 can stop the speaker 2 in a fixed position, so as to avoid the speaker 2 changing position due to the user's large movements, and the distance between the speaker 2 and the user's ear increasing or decreasing, which would affect the user's ability to hear the sound of the speaker 2.

[0215] In some embodiments, the elastic element 6 may be fixedly connected to the speaker 2, or fixedly connected to the sliding segment 12. For example, the elastic element 6 may be fixedly connected to the speaker 2. Alternatively, the elastic element 6 may be fixedly connected to the acoustic cavity 21 and located within the mounting groove 219.

[0216] In some embodiments, the elastic element 6 may be elastic. For example, the elastic element 6 may be made of elastic materials such as rubber or plastic, and the elastic element 6 may also be an elastic structure such as a spring.

[0217] In some embodiments, the elastic element 6 can be a block structure. In this way, the elastic element 6 has a larger volume, and when installed between the sliding section 12 and the sound cavity 21, the abutment force can also be set to be larger, which is beneficial for the speaker 2 to remain stationary in a fixed position.

[0218] In some embodiments, there can be multiple elastic elements 6. For example, Figures 14 and 15 illustrate two elastic elements 6. The two elastic elements 6 can be spaced apart along the length of the sliding segment 12. It is understood that setting the number of elastic elements 6 to multiple is beneficial to increasing the contact force between the elastic elements 6 and the speaker 2 and the sliding segment 12, and reducing the risk of the speaker 2 falling off the sliding segment 12.

[0219] Figure 16 is a partial cross-sectional view of one embodiment of the structure shown in Figure 14 at section line DD.

[0220] As shown in Figures 14 to 16, the speaker 2 may further include a protrusion 27. The sliding segment 12 may be provided with a first slot 134, the opening of which faces the speaker 2. When the speaker 2 is in a fixed position, the protrusion 27 is located within the first slot 134. The elastic member 6 abuts against the surface of the sliding segment 12 away from the protrusion 27. Exemplarily, the protrusion 27 may be fixedly connected to the acoustic cavity 21 (the protrusion 27 and the acoustic cavity 21 are schematically distinguished by dashed lines in Figure 16) and is disposed within the mounting groove 219.

[0221] Understandably, the cooperation between the protrusion 27 and the first slot 134 can further restrict the sliding of the speaker 2 along the first direction, which helps the speaker 2 to remain stationary.

[0222] In some embodiments, the protrusion 27 may be located on the same side of the sliding segment 12 as the elastic element 6.

[0223] Understandably, the first connecting surface 124 may be recessed in the direction away from the speaker 2 to form the first slot 134. The second connecting surface 26 may protrude in the direction of the sliding segment 12 to form the protrusion 27.

[0224] In some embodiments, the protrusion 27 can be an integrally formed structural component with the sound cavity 21. For example, the protrusion 27 can be integrally formed with the sound cavity 21 through injection molding. In other embodiments, the protrusion 27 can also be fixedly connected to the sound cavity 21 by welding or gluing.

[0225] In some embodiments, there may be multiple first slots 134. The first slots 134 may be arranged at intervals along a first direction.

[0226] Understandably, through the cooperation of the protrusion 27 and the multiple first slots 134, the position of the speaker 2 along the first direction can be adjusted in stages. The number and spacing of the first slots 134 can be set according to the interval of each position in the staged adjustment.

[0227] It is understood that the spacing between adjacent first card slots 134 can be the same or different. Those skilled in the art can set it according to their needs, and this application does not impose any restrictions.

[0228] In some embodiments, there can be two protrusions 27. One protrusion 27 can be located at one end of the sound cavity 21, and the other can be located at the other end of the sound cavity 21. The number of first slots 134 can be 2n, where n is a positive integer. n first slots 134 form a group, and when the speaker 2 moves along the first direction, the stepped adjustment can have n positions. For example, Figure 16 illustrates n as 3.

[0229] Understandably, by setting two protrusions 27, one protrusion 27 can be set at one end of the sound cavity 21 and the other at the other end of the sound cavity 21. During the movement of the speaker 2, the distance between the two ends of the speaker 2 and the surface of the connecting section 11 is approximately the same, and the speaker 2 is not easily detached from the sliding section 12.

[0230] In other embodiments, the number of protrusions 27 may be two or more, and this application does not impose any limitation.

[0231] In other embodiments, the sliding segment 12 may include a protrusion 27, and the sound cavity 21 may include a first slot 134.

[0232] In some embodiments, the user's operation steps for adjusting the position of the speaker 2 may include: the user applying an upward force to the acoustic cavity 21, compressing the elastic element 6 to reduce its volume, allowing the speaker 2 to move upward as a whole (as shown by the arrow in Figure 16) to provide space for the protrusion 27 to move out of the first slot 134. Then, while maintaining the upward force, a rightward force is applied, allowing the speaker 2 to move in the rightward direction, and the protrusion 27 to move out of the first slot 134. At this point, the upward force is stopped, and the rightward push is maintained to push the speaker 2 to move. When the protrusion 27 moves to the position of the second slot 134, the protrusion 27 can enter the second slot 134, and the elastic element 6 can release some of its compressed volume (the elastic element 6 is still compressed to provide a supporting force). The wall of the second slot 134 can abut against the protrusion 27 to prevent the speaker 2 from moving further to the right. At this point, the speaker 2 can remain stationary relative to the temple body 1 at the position of the second slot. If the user needs to continue moving to the right, repeat the above steps so that the protrusion 27 moves out of the second first slot 134 and continues to move to the right until it reaches the position required by the user.

[0233] In other embodiments, the protrusion 27 may also be part of the sliding segment 12, and the corresponding acoustic cavity 21 may be provided with a first slot 134.

[0234] In some embodiments, the parts that are the same as those in the embodiments described above will not be repeated. Figure 17 is a partial structural schematic diagram of another embodiment of the temple 10 described in Figure 2. Figure 18 is a partial cross-sectional view of one embodiment of the structure shown in Figure 17 at section line EE.

[0235] As shown in Figures 17 and 18, the elastic element 6 has a protruding structure and can protrude from the surface of the speaker 2. The sliding section 12 is provided with a second slot 135, the opening of which faces the speaker 2. When the speaker 2 is in a fixed position, the elastic element 6 abuts against the second slot 135.

[0236] Understandably, the elastic element 6 is designed with a protruding structure, which, combined with the second slot 135, can further restrict the sliding of the speaker 2 along the first direction, thus helping the speaker 2 to remain stationary. Understandably, the arrangement of the second slot 135 can refer to the arrangement of the first slot 134 described above, and will not be repeated here.

[0237] For example, the elastic element 6 can be fixedly connected to the sound cavity 21 and located within the mounting groove 219.

[0238] In some embodiments, the elastic element 6 may be elastic. For example, the elastic element 6 may be made of elastic materials such as rubber or plastic.

[0239] In some embodiments, the opening of the second slot 135 is located on the top surface 126 of the sliding segment 12. There is a gap between the sound cavity 21 and the top surface 126 of the sliding segment 12. It is understood that the gap between the sound cavity 21 and the top surface 126 of the sliding segment 12 can be used to provide space for the elastic member 6 to emerge from the second slot 135.

[0240] In some embodiments, the user's operation of adjusting the position of the speaker 2 may include: the user applying a rightward force to the acoustic cavity 21, causing the speaker 2 to move in the rightward direction, and the elastic member 6 to move out of the first second slot 135 and into the gap between the acoustic cavity 21 and the sliding section 12. Continuing to maintain the rightward thrust, the speaker 2 is moved. When the elastic member 6 moves to the position of the second second slot 135, the protrusion 27 can enter the second second slot 135, the elastic member 6 can release some of its compressed volume, and the wall of the second second slot 135 can abut against the elastic member 6 to prevent the speaker 2 from moving further to the right. At this point, the speaker 2 can remain stationary relative to the temple body 1 at the second slot position. If the user needs to continue moving to the right, the above steps are repeated, causing the elastic member 6 to move out of the second first slot 134 and continue moving to the right until it reaches the desired position.

[0241] It is understood that, without conflict, the embodiments and features in the embodiments of this application can be combined with each other, and any combination of features in different embodiments is also within the protection scope of this application. That is to say, the multiple embodiments described above can also be arbitrarily combined according to actual needs.

[0242] It is understood that all the above figures are exemplary illustrations of this application and do not represent the actual size of the product. Furthermore, the dimensional proportions between the components in the figures are not intended to limit the actual product of this application.

[0243] The above are merely specific embodiments of this application, but the scope of protection of this application is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the scope of the technology disclosed in this application should be included within the scope of protection of this application. Therefore, the scope of protection of this application should be determined by the scope of the claims.

Claims

1. A temple (10) for eyeglasses, characterized in that, The glasses include a temple body (1) and a speaker (2). The temple body (1) includes a connecting section (11), a sliding section (12) and an ear loop section (13). The sliding section (12) is connected between the ear loop section (13) and the connecting section (11). The speaker (2) is slidably connected to the sliding section (12). The sliding segment (12) has a first connecting surface (124), and the speaker (2) has a second connecting surface (26). The first connecting surface (124) and the second connecting surface (26) are in contact and slide relative to each other.

2. The temple (10) according to claim 1, characterized in that, The sliding section (12) includes a slider (1212), the speaker (2) includes a groove (24), the slider (1212) slides in the groove (24), at least a portion of the surface of the slider (1212) is a first connecting surface (124), and at least a portion of the wall surface of the groove (24) is a second connecting surface (26). Alternatively, the sliding segment (12) includes a groove (24), the speaker (2) includes a slider (1212), the slider (1212) slides within the groove (24), at least a portion of the wall of the groove (24) is a first connecting surface (124), and at least a portion of the surface of the slider (1212) is a second connecting surface (26).

3. The temple (10) according to claim 2, characterized in that, The length of the groove (24) in the first direction is greater than the length of the slider (1212) in the first direction. The slider (1212) slides in the groove (24). The first direction is the sliding direction of the speaker (2). And / or, the length of the slider (1212) in the first direction is greater than the length of the groove (24) in the first direction, and the groove (24) slides on the slider (1212), the first direction being the sliding direction of the speaker (2).

4. The temple (10) according to any one of claims 1 to 3, characterized in that, The loudspeaker (2) includes a sound cavity (21) and a sound-generating component (22), the sound-generating component (22) being installed inside the sound cavity (21); The top surface (214) of the acoustic cavity (21) and the top surface (114) of the connecting section (11) are flush.

5. The temple (10) according to any one of claims 1 to 3, characterized in that, The sliding section (12) is provided with a groove (120), and the speaker (2) is installed in the groove (120).

6. The temple (10) according to any one of claims 1 to 5, characterized in that, The speaker (2) is slidably connected to the outside of the sliding section (12).

7. The temple (10) according to any one of claims 1 to 6, characterized in that, The temple (10) also includes an elastic element (6), which is fixed to the speaker (2) or the sliding segment (12); When the loudspeaker (2) is in a fixed position, the elastic element (6) abuts against the loudspeaker (2) and the sliding segment (12).

8. The temple (10) according to claim 7, characterized in that, The elastic element (6) has a block structure.

9. The temple (10) according to claim 8, characterized in that, The speaker (2) includes a protrusion (27), and the sliding section (12) is provided with a first slot (134). When the speaker (2) is in the fixed position, the protrusion (27) is located in the first slot (134). The elastic element (6) abuts against the surface of the sliding segment (12) away from the protrusion (27).

10. The temple (10) according to claim 7, characterized in that, The elastic element (6) has a convex structure and is fixed to the surface of the speaker (2); The sliding section (12) is provided with a second slot (135). When the speaker (2) is in the fixed position, the elastic member (6) abuts against the second slot (135).

11. The temple (10) according to any one of claims 1 to 6, characterized in that, The temple (10) also includes a lever (3), the middle part of which is rotatably connected to the speaker (2). When the speaker (2) is in a fixed position, the lever (3) abuts against the sliding section (12).

12. The temple (10) according to claim 11, characterized in that, One end of the lever (3) is elastic, and when the speaker (2) is in a fixed position, the elastic end of the lever (3) abuts against the sliding section (12).

13. The temple (10) according to claim 12, characterized in that, The lever (3) includes a first section (31), a second section (32) and a third section (33). The second section (32) is rotatably connected to the speaker (2). One end of the second section (32) is fixedly connected to the first section (31), and the other end is fixedly connected to the third section (33). The first segment (31) and the third segment (33) are arranged at an angle, and the end of the third segment (33) away from the second segment (32) abuts against the sliding segment (12).

14. The temple (10) according to any one of claims 1 to 13, characterized in that, The sliding segment (12) includes a first stop structure (122) and a second stop structure (123), and the first stop structure (122) and the second stop structure (123) are spaced apart along the length direction of the sliding segment (12); The distance between the first stop structure (122) and the second stop structure (123) in the length direction of the sliding segment (12) is greater than the length of the speaker (2) in the length direction of the sliding segment (12), and the speaker (2) is located between the first stop structure (122) and the second stop structure (123).

15. The temple (10) according to any one of claims 1 to 14, characterized in that, The temple (10) further includes a first connector (4) and a second connector (5). The first connector (4) is connected between one end of the speaker (2) and the connecting section (11), and the second connector (5) is connected between the other end of the speaker (2) and the ear hook section (13). Both the first connector (4) and the second connector (5) have deformation capability.

16. The temple (10) according to claim 15, characterized in that, The first connector (4) is made of an elastic material; And / or, the first connector (4) includes a pleated structure with deformability.

17. The temple (10) according to claim 15 or 16, characterized in that, The first connector (4) is a hollow structure.

18. The temple (10) according to any one of claims 1 to 17, characterized in that, The temple (10) also includes a battery (132) and a metal wire (14). The battery (132) is installed on the ear loop section (13) or the connecting section (11). One end of the metal wire (14) is electrically connected to the battery (132), and the other end is electrically connected to the speaker (2). The metal trace (14) is partially exposed in the sliding section (12), and the terminal (25) of the speaker (2) contacts and is electrically connected to the portion of the metal trace (14) exposed in the sliding section (12).

19. The temple (10) according to claim 18, characterized in that, The length L of the portion of the metal trace (14) exposed in the sliding section (12) is less than or equal to 15 mm.

20. The temple (10) according to claim 18 or 19, characterized in that, The terminal (25) of the loudspeaker (2) is a flexible terminal.

21. An eyeglass frame (100), characterized in that, It includes a frame (20) and a temple (10) according to any one of claims 1 to 20, wherein the connecting segment (11) of the temple (10) is connected to the frame (20).

22. A pair of eyeglasses (1000), characterized in that, Includes a lens (200) and the eyeglass frame (100) as described in claim 21, wherein the lens (200) is mounted on the frame (20) of the eyeglass frame (100).

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