Smart glasses

Abstract

Smart glasses (1000), comprising a glasses frame (200), temples (300) and hinges (100). Each hinge (100) comprises a first connecting member (10) and a second connecting member (20); the first connecting member (10) comprises a first mounting plate (11) and a rotation shaft (12) connected to each other; the first mounting plate (11) is fixedly connected to the glasses frame (200); the second connecting member (20) comprises a second mounting plate (21) and a rotating member (22) connected to each other; the second mounting plate (21) is fixedly connected to the temple (300); and the rotating member (22) is rotatably sleeved on the rotation shaft (12).

Description

Smart glasses

[0001] This application claims priority to Chinese Patent Application No. 202411998490.9, filed with the Chinese Patent Office on December 31, 2024, entitled "Smart Glasses", the entire contents of which are incorporated herein by reference. Technical Field

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

[0003] Smart glasses are intelligent wearable devices that combine computer technology, optical technology, and sensor technology. They can help users achieve augmented reality effects by overlaying digital images onto the lenses.

[0004] Smart glasses typically consist of a frame and temples, with the temples able to rotate relative to the frame to a folded and / or unfolded state.

[0005] However, existing temples and frames are generally assembled with screws or hinges, which have low damping force relative to the frame rotation. As a result, the temples cannot maintain a stable state relative to the frame when the frame is folded and / or unfolded, and are prone to wobbling, which reduces the user experience. Summary of the Invention

[0006] The purpose of this application is to provide a smart glasses that aims to solve the technical problem that the temples cannot maintain a stable state relative to the frame.

[0007] To achieve the above objectives, this application provides smart glasses, comprising:

[0008] A picture frame, wherein the picture frame is fitted with a first accommodating space;

[0009] The temples are assembled to form a second accommodating space;

[0010] The hinge includes a first connecting member housed in a first accommodating space and a second connecting member housed in a second accommodating space. The first connecting member includes a first mounting plate and a pivot shaft connected to each other. The first mounting plate is used to be fixedly connected to the frame. The second connecting member includes a second mounting plate and a rotating member connected to each other. The second mounting plate is used to be fixedly connected to the temple. The rotating member is rotatably sleeved on the pivot shaft.

[0011] The rotating shaft has a first arc-shaped surface, a first limiting surface, a second limiting surface, and a second arc-shaped surface. The second arc-shaped surface is disposed between the first limiting surface and the second limiting surface. The rotating component includes a connected arc-shaped portion and a bent portion. The arc-shaped portion is tightly fitted and connected to the first arc-shaped surface. The bent portion is assembled and connected to the rotating shaft between the first limiting surface and the second limiting surface.

[0012] In the smart glasses of this application, one end of the arc-shaped portion is connected to the second mounting plate, and the other end of the arc-shaped portion is bent inward to form the bent portion. The bent portion extends along the length direction perpendicular to the second mounting plate, and the first limiting surface extends obliquely along the length direction of the first mounting plate to the side away from the second connector.

[0013] In the smart glasses of this application, the outer diameter of the first arc-shaped surface is not greater than the inner diameter of the arc-shaped portion, and the outer diameter of the second arc-shaped surface is equal to the outer diameter of the first arc-shaped surface.

[0014] In the smart glasses of this application, the distance from the inner surface of the bent portion to the center of the pivot is the same as the distance from the first limiting surface to the center of the pivot, and / or, the distance from the inner surface of the bent portion to the center of the pivot is the same as the distance from the second limiting surface to the center of the pivot.

[0015] In the smart glasses of this application, the first mounting plate is provided with a first limiting member, and the second mounting plate is provided with a first limiting piece. The first limiting member is used to abut against the first limiting piece when the first connecting member and the second connecting member are in a fully unfolded assembly state, so as to limit the rotation angle of the second connecting member.

[0016] In the smart glasses of this application, the first mounting plate is provided with a second limiting member, and the second mounting plate is provided with a second limiting piece. The second limiting member is used to abut against the second limiting piece when the first connector and the second connector are in a fully folded assembly state, so as to limit the rotation angle of the second connector.

[0017] In the smart glasses of this application, the frame includes a first housing and a second housing that are assembled and connected. The first housing is provided with a first connecting part, and the portion of the first connecting part away from the pivot is provided with a second connecting part. The first connecting part and the second connecting part are assembled and connected.

[0018] In the smart glasses of this application, the temple includes a third housing and a fourth housing that are assembled and connected. The third housing is provided with a third connecting part, and the second connecting part is provided with a fourth connecting part on the part away from the pivot. The third connecting part and the fourth connecting part are assembled and connected.

[0019] In the smart glasses of this application, the smart glasses further include a conductive connector, the first housing is provided with a first limiting groove that matches the conductive connector, and the conductive connector is also provided with a first mounting hole that matches the first connecting part;

[0020] And / or the third housing is provided with a second limiting groove that matches the conductive connector, and the conductive connector is also provided with a second mounting hole that matches the third connecting part.

[0021] In the smart glasses of this application, the first housing or the third housing is further provided with a mounting groove, and the two ends of the rotating shaft are respectively assembled in the mounting groove. In a direction perpendicular to the surface of the first housing / third housing, the rotating shaft, the conductive connector, the first housing or the third housing are sequentially assembled in the first accommodating space or the second accommodating space.

[0022] In the smart glasses of this application, a protective plate is provided at one end of the temple facing the frame, the protective plate extends into the frame, and the portion of the protective plate and the hinge located between the frame and the temple are respectively placed on both sides of the conductive connector.

[0023] The smart glasses provided in this application enable the second connector to remain stable at different rotation positions when rotating relative to the first connector, thereby ensuring that the temples remain stable relative to the frame in both folded and unfolded states, thus improving the user experience. Attached Figure Description

[0024] To more clearly illustrate the technical solutions in the embodiments of this application or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this application. For those skilled in the art, other drawings can be obtained based on the structures shown in these drawings without creative effort.

[0025] Figure 1 is a cross-sectional schematic diagram of a hinge provided in an embodiment of this application;

[0026] Figure 2 is a second cross-sectional schematic diagram of the hinge provided in an embodiment of this application;

[0027] Figure 3 is an enlarged view of point A in Figure 1;

[0028] Figure 4 is an enlarged view of point B in Figure 2;

[0029] Figure 5 is a schematic diagram of one of the hinge structures provided in an embodiment of this application;

[0030] Figure 6 is a second schematic diagram of the hinge provided in an embodiment of this application;

[0031] Figure 7 is an exploded view of the smart glasses provided in an embodiment of this application;

[0032] Figure 8 is an enlarged view of point C in Figure 7;

[0033] Figure 9 is a structural schematic diagram of the smart glasses provided in an embodiment of this application;

[0034] Figure 10 is an enlarged view of point D in Figure 9.

[0035] Reference numerals: 1000: Smart glasses; 100: Hinge; 10: First connector; 11: First mounting plate; 111: First limiting member; 112: Second limiting member; 113: Second connecting part; 12: Rotating shaft; 121: First arc-shaped surface; 122: First limiting surface; 123: Second limiting surface; 124: Second arc-shaped surface; 13: Limiting member; 20: Second connector; 21: Second mounting plate; 211: First limiting piece; 212: Second limiting piece; 213: Fourth connecting part; 22: Rotating member; 221: Arc-shaped part; 222: Bending part; 227: Non-free end; 228: Free end; 200: Frame; 201: First housing; 202: First connecting part; 300: Temple; 301: Protective plate; 302: Third connecting part; 303: Third housing; 400: Conductive connector; 401: First mounting hole; 402: Second mounting hole; 403: Bending section. Detailed Implementation

[0036] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only a part of the embodiments of this application, and not all of the embodiments. Based on the embodiments of this application, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the scope of protection of this application.

[0037] It should be noted that all directional indications (such as up, down, left, right, front, back, etc.) in the embodiments of this application are only used to explain the relative positional relationship and movement of each component in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0038] It should also be noted that when a component is referred to as being "fixed to" or "set on" another component, it can be directly on the other component or may be connected to an intermediary component. When a component is referred to as being "connected to" another component, it can be directly connected to the other component or indirectly connected to the other component through an intermediary component.

[0039] Furthermore, the use of terms such as "first" and "second" in this application is for descriptive purposes only and should not be construed as indicating or implying their relative importance or implicitly specifying the number of technical features indicated. Therefore, a feature defined as "first" or "second" may explicitly or implicitly include at least one of that feature. Additionally, the technical solutions of the various embodiments can be combined with each other, but only on the basis of being achievable by those skilled in the art. When the combination of technical solutions is contradictory or impossible to implement, such a combination of technical solutions should be considered non-existent and not within the scope of protection claimed in this application.

[0040] The following detailed description of some embodiments of this application is provided in conjunction with the accompanying drawings. Unless otherwise specified, the following embodiments and features can be combined with each other.

[0041] As shown in Figures 7 and 9, the smart glasses 1000 provided in this embodiment include a frame 200, temples 300, and a hinge 100. The frame 200 and temples 300 are hinged together by the hinge 100.

[0042] As shown in Figures 7 and 9, the hinge 100 includes a first connector 10 and a second connector 20. The first connector 10 is housed in a first accommodating space, and the second connector 20 is housed in a second accommodating space. The first connector 10 and the second connector 20 are rotatably connected. The first connector 10 is used to connect the frame 200, and the second connector 20 is used to connect the temple 300. By rotating the second connector 20 relative to the first connector 10, the temple 300 can be folded and unfolded relative to the frame 200.

[0043] As shown in Figures 1 and 2, the first connecting member 10 includes a first mounting plate 11 and a rotating shaft 12 connected together. The first mounting plate 11 is used to fixably connect to the frame 200. The second connecting member 20 includes a second mounting plate 21 and a rotating member 22 connected together. The second mounting plate 21 is used to fixably connect to the temple 300. The rotating member 22 is rotatably sleeved on the rotating shaft 12 to realize the rotatable connection between the first connecting member 10 and the second connecting member 20.

[0044] The rotating shaft 12 has a first arc-shaped surface 121, a first limiting surface 122, a second limiting surface 123, and a second arc-shaped surface 124. The second arc-shaped surface 124 is disposed between the first limiting surface 122 and the second limiting surface 123. The rotating member 22 includes a connected arc-shaped portion 221 and a bent portion 222. When the rotating shaft 12 and the bent portion 222 are in the assembled state, the arc-shaped portion 221 is tightly connected to the first arc-shaped surface 121, and the bent portion 222 is assembled and connected to the rotating shaft 12 between the first limiting surface 122 and the second limiting surface 123.

[0045] In the smart glasses 100 of this application embodiment, the second connector 20 can rotate relative to the first connector 10, thereby realizing the folding and unfolding of the temple 300 relative to the frame 200. During the rotation of the rotating member 22 around the rotating shaft 12, the bent portion 222 can be placed on the first limiting surface 122, so that the end of the first limiting surface 122 abuts against the bent portion 222, and the bent portion 222 undergoes elastic deformation, so that the rotating shaft 12 and the rotating member 22 can maintain a relatively stable state at this rotation position, thereby enabling the first connector 10 to maintain a relatively stable state relative to the second connector 20.

[0046] Similarly, during the rotation of the rotating member 22 around the rotating shaft 12, the bent portion 222 can also be placed on the second limiting surface 123, so that the end of the second limiting surface 123 abuts against the bent portion 222, causing the bent portion 222 to undergo elastic deformation. This allows the rotating shaft 12 and the rotating member 22 to maintain a relatively stable state at this rotational position, thereby allowing the first connecting member 10 to maintain a relatively stable state relative to the second connecting member 20. In this application, through the hinge 100, the second connecting member 20 can be kept stable at different rotational positions when rotating relative to the first connecting member 10, thereby allowing the temple 300 to maintain a stable state relative to the frame 200 at the required position, thus improving the user experience.

[0047] Specifically, as shown in Figure 1, one end of the arc-shaped portion 221 is connected to the second mounting plate 21, and the other end of the arc-shaped portion 221 is bent to form a bent portion 222. The bent portion 222 includes a non-free end 227 connected to the arc-shaped portion 221 and a free end 228 away from the arc-shaped portion 221.

[0048] When the first connector 10 and the second connector 20 are in a folded assembly state, the smart glasses 1000 are in a folded state, the arc-shaped portion 221 and the first arc-shaped surface 121 are tightly connected, the first limiting surface 122 is inclined along the length direction of the first mounting plate 11 toward the side away from the second connector 20, the bent portion 222 extends along the length direction perpendicular to the second mounting plate 21, and the bent portion 222 partially abuts against the first limiting surface 122. Therefore, when in the folded assembly state, the inner surfaces of the first limiting surface 122 and the bent portion 222 are not completely fitted together, but there is an angle difference. The end of the first limiting surface 122 and the second arc-shaped surface 124 adjacent to each other abuts against the free end 228 of the bent portion 222. The end of the first limiting surface 122 and the first arc-shaped surface 121 adjacent to the non-free end 227 of the bent portion 222 is separated from or connected without pressure. At this time, the bent portion 222 undergoes elastic deformation under the abutment of the first arc-shaped surface 121, generating a locking force, which allows the rotating shaft 12 and the rotating part 22 to maintain a relatively stable state in this position.

[0049] Specifically, referring to Figures 1-2, the position and structural relationship of other components are described with the first connector 10 placed perpendicular to the paper as a reference. In Figure 1, the state of the first connector 10 is the direction in which the first connector 10 is perpendicular to the paper.

[0050] It should be understood that the term "perpendicular" throughout this application does not require the angle between the two directions to be exactly 90°, but rather allows for deviations of, for example, ±10°. In other words, "perpendicular" can be understood as an angle between any two directions that is between 80° and 100°. Similarly, the term "parallel" throughout this application does not require the angle between the two directions to be exactly 0° or 180°, but rather allows for deviations of, for example, ±10°. In other words, "parallel" can be understood as an angle between any two directions that is between 0° and 10° or between 170° and 190°.

[0051] As shown in Figure 3, when the first connector 10 and the second connector 20 are in a folded assembly state, a portion of the first limiting surface 122 of the first connector 10 abuts against the free end 228 of the bent portion 222 of the second connector 20, and the bent portion 222 undergoes elastic deformation to press against the first limiting surface 122; at the same time, since the rotating part 22 completely covers the outer periphery of the rotating shaft 12, under the action of the elastic restoring force of the rotating part 22, it can achieve the clamping and locking of the rotating shaft 12, that is, form a locking force on the rotating shaft 12, so that the rotating shaft 12 and the rotating part 22 remain stable in the current assembly state;

[0052] When it is necessary to change the assembly state of the first connector 10 and the second connector 2, a force needs to be applied to overcome the elastic restoring force generated by the elastic deformation of the rotating part 22. At the same time, during the process of applying the force to make the rotating part 22 rotate around the rotating shaft 12, the first limiting surface 122 will also disengage from the tight contact state with the bent part 222, thereby overcoming the locking force and realizing the switch from the folded assembly state to the unfolded assembly state.

[0053] Furthermore, as shown in Figure 3, in one embodiment of this application, when the bent portion 222 is placed on the first limiting surface 122, there is an included angle α between the first limiting surface 122 and the inner surface of the bent portion 222, which is 5°-30°. Thus, by having the end of the first limiting surface 122 away from the first arcuate surface 121 abut against the inner surface of the bent portion 222, the bent portion 222 undergoes significant elastic deformation, thereby enabling the rotating shaft 12 and the rotating member 22 to maintain a relatively stable state at this rotating position.

[0054] As shown in Figure 2, in some embodiments, when the first connector 10 and the second connector 20 are in an unfolded assembly state, the smart glasses 1000 is in an unfolded state. At this time, the bent portion 222 rotates to a position where it contacts the second limiting surface 222. The bent portion 222 extends along a length direction perpendicular to the second mounting plate 21, and the first limiting surface 122 extends inwardly along a length direction perpendicular to the first mounting plate 11. It should be noted that the "inner side" here refers to the side facing the first limiting surface 122. Specifically, when assembled onto the smart glasses 1000, the "inner side" refers to the side of the wearing area of ​​the smart glasses 1000. Thus, when the second connector 20 rotates relative to the first connector 10 to a parallel or same extending direction, the bent portion 222 partially abuts against the second limiting surface 123. Therefore, the second limiting surface 123 and the inner surface of the bent portion 222 are not completely fitted together, but there is an angle difference. The end of the second limiting surface 123 adjacent to the first arc surface 121 abuts against the free end 228 of the bent portion 222. The end of the second limiting surface 123 adjacent to the second arc surface 124 and the non-free end 227 of the bent portion 222 are separated or connected without pressure. At this time, the bent portion 222 undergoes elastic deformation under the abutment of the first arc surface 121, which allows the rotating shaft 12 and the rotating component 22 to maintain a relatively stable state at this rotating position.

[0055] Furthermore, as shown in Figure 4, in one embodiment of this application, when the bent portion 222 is placed on the second limiting surface 123, there is an included angle β between the second limiting surface 123 and the inner surface of the bent portion 222, which can be 5°-30°. In this way, the bent portion 222 can undergo significant elastic deformation by having one end of the second limiting surface 123 and the first arcuate surface 121 adjacent to each other abut against the inner surface of the bent portion 222, thereby enabling the rotating shaft 12 and the rotating member 22 to maintain a relatively stable state at this rotating position.

[0056] As shown in Figure 4, when the first connector 10 and the second connector 20 are in the unfolded assembly state, part of the second limiting surface 123 of the first connector 10 abuts against the free end 228 of the bent portion 222 of the second connector 20, and the bent portion 222 undergoes elastic deformation to press against the second limiting surface 123; at the same time, since the rotating part 22 completely covers the outer periphery of the rotating shaft 12, under the action of the elastic restoring force of the rotating part 22, it can achieve the clamping and locking of the rotating shaft 12, that is, form a locking force on the rotating shaft 12, so that the rotating shaft 12 and the rotating part 22 remain stable in the current assembly state;

[0057] When it is necessary to change the assembly state of the first connector 10 and the second connector 2, a force needs to be applied to overcome the elastic restoring force generated by the elastic deformation of the rotating part 22. At the same time, during the process of applying the force to make the rotating part 22 rotate around the rotating shaft 12, the second limiting surface 123 will also disengage from the tight contact state with the bent part 222, thereby overcoming the locking force and realizing the switching from the unfolded assembly state to the folded assembly state.

[0058] As shown in Figures 1 and 2, in some embodiments, the outer diameter of the first arcuate surface 121 is not greater than the inner diameter of the arcuate portion 221. This ensures that the rotating member 22 can rotate stably around the axis 12 without easily shifting or wobbling, thereby ensuring that the second connecting member 20 rotates stably relative to the first connecting member 10.

[0059] For example, the outer diameter of the first arcuate surface 121 is larger than the inner diameter of the arcuate portion 221. In this way, when the arcuate portion 221 and the first arcuate surface 121 are tightly connected, the arcuate portion 221 can hold the rotating shaft 12 to provide damping force during the rotation of the rotating member 22 relative to the rotating shaft 12, and prevent the second connecting member 20 from rotating arbitrarily relative to the first connecting member 10.

[0060] As shown in Figures 1 and 2, in some embodiments, the pivot 12 further has a second arcuate surface 124. The second arcuate surface 124 is disposed between the first limiting surface 122 and the second limiting surface 123. During the rotation of the rotating member 22 around the pivot 12, the bent portion 222 rotates between the first limiting surface 122, the second arcuate surface 124, and the second limiting surface 123. During the rotation of the bent portion 222 from the first limiting surface 122 to the second limiting surface 123, or from the second limiting surface 123 to the first limiting surface 122, the second arcuate surface 124 plays a guiding and stress-reducing role, making the rotation process smoother and the stress distribution more uniform, thereby improving the service life of the hinge.

[0061] In another embodiment of this application, the outer diameter of the second arcuate surface 124 is the same as the outer diameter of the first arcuate surface 121. In this way, when the rotating member 22 is sleeved on the rotating shaft 12, it can be ensured that the rotating member 22 and the rotating shaft 12 can be tightly connected, and it is not easy to shift or wobble. This ensures that the second connecting member 20 rotates stably relative to the first connecting member 10.

[0062] As shown in Figures 3 and 4, in some embodiments, the distance from the inner surface of the bent portion 222 to the center of the rotating shaft 12 is the same as the distance from the first limiting surface 122 to the center of the rotating shaft 12, and / or, the distance from the inner surface of the bent portion 222 to the center of the rotating shaft 12 is equal to the distance from the second limiting surface 123 to the center of the rotating shaft 12. In this way, during the rotation of the rotating member 22 relative to the rotating shaft 12, it can stably rotate around the center of the rotating shaft 12 and is less prone to deviation.

[0063] In another embodiment of this application, as shown in FIG5, the first mounting plate 11 and the rotating shaft 12 of the first connector 10 are integrally formed. The first mounting plate 11 is provided with a first limiting member 111, and the second mounting plate 21 is provided with a first limiting piece 211. The first limiting member 111 is used to abut against the first limiting piece 211 when the first connector 10 and the second connector 20 are in a fully unfolded assembly state, so as to limit the rotation angle of the second connector 20, thereby limiting the outward expansion angle of the first connector 10 and the second connector 20 and improving the reliability of the hinge 100.

[0064] Optionally, the position of the first limiting member 111 on the first mounting plate 11 is adjustable, so that the angle between the second mounting plate 21 and the plane perpendicular to the first mounting plate 11 is 80°-130°, thereby adapting to the wearing needs of users with different sizes and face shapes.

[0065] For example, one end of the first mounting plate 11 connected to the rotating shaft 12 protrudes to form a first limiting member 111. The first limiting member 111 is disposed on the side of the first mounting plate away from the second mounting plate 21. The portion of the second mounting plate 21 near the rotating member 22 is formed with a first limiting piece 211. The first limiting member 111 is located on the rotation path of the first limiting piece 211.

[0066] As shown in Figure 6, in some embodiments, the first mounting plate 11 is provided with a second limiting member 112, and the second mounting plate 21 is provided with a second limiting piece 212. The second limiting member 112 is used to abut against the second limiting piece 212 to limit the rotation position of the second connecting member 20 when the first connecting member 10 and the second connecting member 20 are in a fully folded assembly state, thereby limiting the inward angle of the first connecting member 10 and the second connecting member 20 and improving the reliability of the hinge 100.

[0067] For example, one end of the first mounting plate 11 connected to the rotating shaft 12 protrudes to form a second limiting member 112. The second limiting member 112 is disposed on the side of the first mounting plate near the second mounting plate 21. The portion of the second mounting plate 21 near the rotating member 22 is formed with a second limiting piece 212. The second limiting member 112 is located on the rotation path of the second limiting piece 212.

[0068] Furthermore, the first limiting piece 211 and the second limiting piece 212 are the same structural component.

[0069] In this application, when the hinge 100 is applied to the smart glasses 1000, the position of the second limiting member 112 can be adjusted according to the user's wearing needs to adjust the expansion range of the temple 300 relative to the frame 200. For example, when the temple 300 and the frame 200 are in the expanded state, the expansion angle of the temple 300 relative to the frame 200 can be 80°-130°.

[0070] As shown in Figures 5 and 6, in some embodiments, a limiting member 13 is provided at the end of the rotating shaft 12 away from the first mounting plate 11. The rotating member 22 is sleeved on the rotating shaft 12 and positioned between the limiting member 13 and the first mounting plate 11. The limiting member 13 allows the rotating member 22 to rotate stably relative to the rotating shaft 12, preventing it from moving axially along the rotating shaft 12, thereby allowing the first connecting member 10 to rotate stably relative to the second connecting member 20. When this hinge 100 is applied to the smart glasses 1000, it allows the temple 300 to rotate stably relative to the frame 200.

[0071] For example, when connecting the first connector 10 and the second connector 20, the rotating member 22 can be sleeved into the rotating shaft 12 from the end of the rotating shaft 12, and then the limiting member 13 and the end of the rotating shaft 12 can be fixedly connected, so that the rotating member 22 can rotate stably relative to the rotating shaft 12.

[0072] As shown in Figure 8, in some embodiments, the frame 200 includes a first housing 201 and a second housing (not shown) that are assembled and connected. The first housing 201 has a first connecting portion 202, and the portion of the first connector 10 away from the pivot 12 has a second connecting portion 113. The first connecting portion 202 and the second connecting portion 113 are assembled and connected. Exemplarily, the first housing 201 is the front housing in the front-rear direction of the smart glasses 1000 when the smart glasses 1000 is in the wearing state. The second housing is the rear housing in the front-rear direction of the smart glasses 1000 when the smart glasses 1000 is in the wearing state. The first connector 10 can be assembled and connected to the second connecting portion 113 and the first connecting portion 202 to be fixedly installed on the first housing 201 to ensure stable rotation of the temple 300 relative to the frame 200.

[0073] In this embodiment, the first connecting part 202 and the second connecting part 113 are mutually cooperating limiting posts and / or limiting holes. The first connecting member 10 is securely installed on the first housing 201 through the cooperating connection of the first connecting part 202 and the second connecting part 113. Specifically, the first mounting plate 11 is assembled and connected to the first connecting member 10 through the second connecting part 113 to be fixedly installed on the first housing 201.

[0074] For example, the first connecting portion 202 is a limiting hole, and the second connecting portion 113 is a limiting post, with the limiting post passing through the limiting hole to achieve a mating connection between the first connecting portion 202 and the second connecting portion 113. Alternatively, the first connecting portion 202 is a limiting post, and the second connecting portion 113 is a limiting hole, with the limiting post passing through the limiting hole to achieve a mating connection between the first connecting portion 202 and the second connecting portion 113. Or, both the first connecting portion 202 and the second connecting portion 113 may be limiting holes. For example, a screw can be passed through one of the limiting holes to fix it to the other limiting hole, achieving a mating connection between the first connecting portion 202 and the second connecting portion 113. Alternatively, a screw can be passed through both limiting holes, with the screw and nut mating to achieve a mating connection between the first connecting portion 202 and the second connecting portion 113.

[0075] In some embodiments, multiple first connecting portions 202 and multiple second connecting portions 113 are provided. Each of the multiple first connecting portions 202 includes at least one limiting post and at least one limiting hole, and the multiple second connecting portions 113 includes a number of limiting posts and / or limiting holes that are equal to and correspond to the number of first connecting portions 202.

[0076] As shown in Figure 8, in some embodiments, the temple 300 includes a third housing 303 and a fourth housing (not shown) that are assembled and connected. The third housing 303 is provided with a third connecting portion 302, and the portion of the second connector 20 away from the pivot 12 is provided with a fourth connecting portion 213. The third connecting portion 302 and the fourth connecting portion 213 are assembled and connected. Exemplarily, the third housing 303 is the outer shell away from the wearer when the smart glasses 1000 is in the wearing state. The fourth housing is the outer shell close to the wearer when the smart glasses 1000 is in the wearing state. The second connector 20 can be assembled and connected to the fourth connecting portion 213 and the third connecting portion 302 to be fixedly installed on the third housing 303 to ensure stable rotation of the temple 300 relative to the frame 200.

[0077] In this embodiment, the third connecting part 302 and the fourth connecting part 213 are mutually cooperating limiting posts and / or limiting holes. The second connecting member 20 is securely installed on the third housing 303 through the cooperating connection of the third connecting part 302 and the fourth connecting part 213. Specifically, the second mounting plate 21 is assembled and connected through the third connecting part 302 and the fourth connecting part 213 to be fixedly installed on the third housing 303.

[0078] For example, the third connecting part 302 is a limiting hole, and the fourth connecting part 213 is a limiting post. The limiting post passes through the limiting hole to achieve a mating connection between the third connecting part 302 and the fourth connecting part 213. Alternatively, the third connecting part 302 is a limiting post, and the fourth connecting part 213 is a limiting hole. The limiting post passes through the limiting hole to achieve a mating connection between the third connecting part 302 and the fourth connecting part 213. Or, both the third connecting part 302 and the fourth connecting part 213 may be limiting holes. For example, a screw can be inserted through one of the limiting holes to fix it to the other limiting hole, achieving a mating connection between the third connecting part 302 and the fourth connecting part 213. Alternatively, a screw can be inserted through both limiting holes, and the screw and nut can be mated to achieve a mating connection between the third connecting part 302 and the fourth connecting part 213.

[0079] In some embodiments, multiple third connecting portions 302 and multiple fourth connecting portions 213 are provided. Each of the multiple third connecting portions 302 includes at least one limiting post and at least one limiting hole, and the multiple fourth connecting portions 213 includes a number of limiting posts and / or limiting holes that are equal to and correspond to the number of third connecting portions 302.

[0080] As shown in Figure 8, in some embodiments, the smart glasses 1000 further includes a conductive connector 400. The first housing 201 has a first limiting groove matching the conductive connector 400, and the conductive connector 400 also has a first mounting hole 401 matching the first connecting portion 202. The conductive connector 400 can be placed in the first limiting groove to stably position itself within the frame 200. Furthermore, the first mounting hole 401 and the first connecting portion 202 cooperate to fix the conductive connector 400 to the first housing 201, ensuring that the portion of the conductive connector 400 located within the frame 200 is securely mounted on the frame 200.

[0081] For example, the first connecting part 202 is a limiting groove, and the first connecting part 202 and the first mounting hole 401 can be connected by screws to fix the conductive connector 400.

[0082] As shown in Figure 8, in some embodiments, the third housing 303 is provided with a second limiting groove that matches the conductive connector 400, and the conductive connector 400 is also provided with a second mounting hole 402 that matches the third connecting portion 302. The conductive connector 400 can be placed in the second limiting groove to stably position itself within the temple 300. Furthermore, the second mounting hole 402 and the third connecting portion 302 cooperate to fix the conductive connector 400 onto the third housing 303, ensuring that the portion of the conductive connector 400 located within the temple 300 can be securely mounted on the temple 300.

[0083] For example, the third connecting part 302 is a limiting groove, and the third connecting part 302 and the second mounting hole 402 can be connected by screws to fix the conductive connector 400.

[0084] As shown in Figures 8 and 10, in some embodiments, the first housing 201 or the third housing 303 is further provided with mounting grooves, and the two ends of the rotating shaft 12 are correspondingly assembled into the mounting grooves. In a direction perpendicular to the surface of the first housing 201 / third housing 303, the rotating shaft 12, the conductive connector 400, and the first housing 201 or third housing 303 are sequentially assembled into the first accommodating space or the second accommodating space. By assembling the two ends of the rotating shaft 12 into the mounting grooves, the rotating shaft 12 can be stably placed on the first housing 201 or the third housing 303, so that the rotating shaft 12 can be stably placed in the frame 200 or the temple 300, realizing the stable rotation of the temple 300 relative to the frame 200. In this embodiment, the conductive connector 400 is disposed between the rotating shaft 12 and the first housing 201 or the third housing 303, that is, the conductive connector 400 is disposed on the outside of the rotating shaft 12. This reduces the degree of bending of the conductive connector 400 when the temple 300 rotates relative to the frame 200, and avoids folding fatigue of the conductive connector 400 during long-term use. In this way, the service life of the conductive connector 400 is improved, and the conductive connector 400 can be stably connected to various electronic components in the smart glasses 1000.

[0085] For example, the first housing 201 has a mounting groove, and the rotating shaft 12, the conductive connector 400, and the first housing 201 are sequentially assembled in the first accommodating space in a direction perpendicular to the surface of the first housing 201.

[0086] As shown in Figure 8, in some embodiments, the conductive connector 400 is provided with a bending section 403, which has a clearance space, and the rotating shaft 12 is fitted to the clearance space. During the rotation of the temple 300 relative to the frame 200, the conductive connector 400 also bends. In this embodiment, the conductive connector 400 has a bending section 403 at the rotating shaft 12. When the temple 300 rotates relative to the frame 200, the main bending deformation of the conductive connector 400 is concentrated at the bending section 403. The bending section 403 reduces component fatigue caused by repeated bending of the conductive connector 400 during the rotation of the temple 300 relative to the frame 200, thus improving the service life of the conductive connector 400 and ensuring stable connection between the conductive connector 400 and various electronic components within the smart glasses 1000. In addition, the clearance space formed by the bending section 403 can also prevent the rotating part 22 and the rotating shaft 12 from contacting the conductive connector 400 when they rotate relative to each other, thus preventing wear on the conductive connector 400 and ensuring a reliable connection between the conductive connector 400 and various electronic components.

[0087] As shown in Figures 8 and 10, in some embodiments, a protective plate 301 is provided at the end of the temple 300 facing the frame 200. The protective plate 301 extends into the frame 200, and the portions of the protective plate 301 and the hinge 100 located between the frame 200 and the temple 300 are respectively positioned on both sides of the conductive connector 400. Specifically, the portions of the protective plate 301 and the second mounting plate 21 located between the frame 200 and the temple 300 are respectively positioned on both sides of the conductive connector 400. Between the frame 200 and the temple 300, the portions of the protective plate 301 and the second connector 20 located between the frame 200 and the temple 300 can protect the exposed sides of the conductive connector 400, thus preventing the exposed portions of the conductive connector 400 from being contaminated with debris, rainwater, or sweat. Therefore, it can achieve the protection of various electronic components inside the smart glasses 1000, improving its reliability and durability.

[0088] The above description is merely a preferred embodiment of this application and does not limit the patent scope of this application. Any equivalent structural transformations made based on the content of this application's specification and drawings under the concept of this application, or direct / indirect applications in other related technical fields, are included within the patent protection scope of this application.

Claims

1. A smart pair of glasses, comprising: A picture frame, wherein the picture frame is fitted with a first accommodating space; The temples are assembled to form a second accommodating space; The hinge includes a first connecting member housed in a first accommodating space and a second connecting member housed in a second accommodating space. The first connecting member includes a first mounting plate and a pivot shaft connected to each other. The first mounting plate is used to be fixedly connected to the frame. The second connecting member includes a second mounting plate and a rotating member connected to each other. The second mounting plate is used to be fixedly connected to the temple. The rotating member is rotatably sleeved on the pivot shaft. The rotating shaft has a first arc-shaped surface, a first limiting surface, a second limiting surface, and a second arc-shaped surface. The second arc-shaped surface is disposed between the first limiting surface and the second limiting surface. The rotating component includes a connected arc-shaped portion and a bent portion. The arc-shaped portion is tightly fitted and connected to the first arc-shaped surface. The bent portion is assembled and connected to the rotating shaft between the first limiting surface and the second limiting surface.

2. The smart glasses as described in claim 1, wherein, One end of the arc-shaped portion is connected to the second mounting plate, and the other end of the arc-shaped portion is bent inward to form the bent portion. The bent portion extends along the length direction perpendicular to the second mounting plate, and the first limiting surface extends obliquely along the length direction of the first mounting plate to the side away from the second connector.

3. The smart glasses as described in claim 2, wherein, The bent portion includes a non-free end connected to the arc-shaped portion and a free end away from the arc-shaped portion. The end of the first limiting surface and the second arc-shaped surface adjacent to each other abuts against the free end of the bent portion. The end of the first limiting surface and the first arc-shaped surface adjacent to each other is either separated from or in contact with the non-free end of the bent portion without pressure.

4. The smart glasses as described in claim 2, wherein, When the bent portion is placed on the first limiting surface, there is an included angle α between the first limiting surface and the inner surface of the bent portion, and the included angle α is 5°-30°.

5. The smart glasses as described in claim 2, wherein, When the bent portion is placed on the second limiting surface, there is an included angle β between the second limiting surface and the inner surface of the bent portion, and the included angle β is 5°-30°.

6. The smart glasses as described in claim 1, wherein, The outer diameter of the first arc-shaped surface is not greater than the inner diameter of the arc-shaped portion, and the outer diameter of the second arc-shaped surface is equal to the outer diameter of the first arc-shaped surface.

7. The smart glasses as described in claim 1, wherein, The distance from the inner surface of the bent portion to the center of the rotating shaft is the same as the distance from the first limiting surface to the center of the rotating shaft, and / or the distance from the inner surface of the bent portion to the center of the rotating shaft is the same as the distance from the second limiting surface to the center of the rotating shaft.

8. The smart glasses as described in claim 1, wherein, The first mounting plate is provided with a first limiting member, and the second mounting plate is provided with a first limiting piece. The first limiting member is used to abut against the first limiting piece when the first connecting member and the second connecting member are in a fully unfolded assembly state, so as to limit the rotation angle of the second connecting member.

9. The smart glasses as described in claim 8, wherein, The position of the first limiting member on the first mounting plate is adjustable so that the angle between the second mounting plate and the plane perpendicular to the first mounting plate is 80°-130°. And / or, The first mounting plate has a protruding end that connects to the rotating shaft to form the first limiting member. The first limiting member is located on the side of the first mounting plate away from the second mounting plate. The portion of the second mounting plate near the rotating member has the first limiting piece. The first limiting member is located on the rotation path of the first limiting piece.

10. The smart glasses as claimed in claim 1, wherein, The first mounting plate is provided with a second limiting member, and the second mounting plate is provided with a second limiting piece. The second limiting member is used to abut against the second limiting piece when the first connector and the second connector are in a fully folded assembly state, so as to limit the rotation angle of the second connector.

11. The smart glasses as claimed in claim 10, wherein, The first mounting plate has a second limiting member protruding from one end connected to the rotating shaft. The second limiting member is disposed on the side of the first mounting plate adjacent to the second mounting plate. The second limiting piece is formed on the part of the second mounting plate near the rotating member. The second limiting member is located on the rotation path of the second limiting piece.

12. The smart glasses as claimed in claim 1, wherein, The frame includes a first housing and a second housing that are assembled together. The first housing has a first connecting part, and the portion of the first connector away from the pivot has a second connecting part. The first connecting part and the second connecting part are assembled together.

13. The smart glasses as described in claim 12, wherein, The temple includes a third housing and a fourth housing that are assembled together. The third housing is provided with a third connecting part, and the second connecting part is provided with a fourth connecting part on the part away from the pivot. The third connecting part and the fourth connecting part are assembled together.

14. The smart glasses as described in claim 13, wherein, Both the third connecting part and the fourth connecting part are provided in multiples. Each of the multiple third connecting parts includes at least one limiting post and at least one limiting hole. Each of the multiple fourth connecting parts includes a limiting post and / or a limiting hole that are equal in number and correspond to the number of the third connecting parts.

15. The smart glasses as described in claim 13, wherein, The smart glasses also include a conductive connector. The first housing is provided with a first limiting groove that matches the conductive connector. The conductive connector is also provided with a first mounting hole that matches the first connecting part. And / or the third housing is provided with a second limiting groove that matches the conductive connector, and the conductive connector is also provided with a second mounting hole that matches the third connecting part.

16. The smart glasses as described in claim 15, wherein the conductive connector has a bending section, the bending section has a clearance space, and the rotating shaft is fitted corresponding to the clearance space.

17. The smart glasses as described in claim 15, wherein, The first housing or the third housing is further provided with a mounting groove, and the two ends of the rotating shaft are respectively assembled in the mounting groove. In a direction perpendicular to the surface of the first housing / third housing, the rotating shaft, the conductive connector, the first housing or the third housing are sequentially assembled in the first accommodating space or the second accommodating space.

18. The smart glasses as claimed in claim 15, wherein, The temple of the glasses is provided with a protective plate at one end facing the frame. The protective plate extends into the frame. The portion of the protective plate and the hinge located between the frame and the temple are respectively placed on both sides of the conductive connector.

19. The smart glasses as claimed in claim 12, wherein, Both the first connecting part and the second connecting part are provided in multiples. The multiple first connecting parts include at least one limiting post and at least one limiting hole. The multiple second connecting parts include limiting posts and / or limiting holes that are equal in number and correspond to the number of the first connecting parts.

20. The smart glasses as claimed in claim 1, wherein, The end of the rotating shaft away from the first mounting plate is provided with a limiting member, and the rotating member is placed between the limiting member and the first mounting plate.

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