Intelligent glasses

Abstract

The invention is suitable for the field of glasses, and discloses intelligent glasses which comprise a glasses frame, glasses legs and hinges. The hinge comprises a first connecting piece and a second connecting piece, the first connecting piece comprises a first mounting plate and a rotating shaft which are connected, the first mounting plate is used for being fixedly connected with the glasses frame, the second connecting piece comprises a second mounting plate and a rotating piece which are connected, the second mounting plate is used for being fixedly connected with the glasses legs, and the rotating piece is rotatably arranged on the rotating shaft in a sleeving manner. Wherein the rotating shaft is provided with 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 arranged between the first limiting surface and the second limiting surface, the rotating piece comprises an arc-shaped part and a bent part which are connected, and the arc-shaped part is in close fit connection with the first arc-shaped surface; and the bending part and the rotating shaft are assembled and connected between the first limiting surface and the second limiting surface. According to the intelligent glasses, the glasses legs can be in a stable state in the unfolded state and the folded state relative to the glasses frame, so that the use experience of a user is improved.

Description

Technical Field

[0001] The present application relates to the field of eyeglass technology, and in particular to smart glasses. Background Art

[0002] Smart glasses are a type of intelligent wearable device that combines computer technology, optical technology, and sensor technology. They can help users achieve augmented reality effects by superimposing digital images on lenses.

[0003] Smart glasses generally include a frame and temples, and the temples can be rotated relative to the frame to a folded state and / or an unfolded state.

[0004] However, the existing temples and frames are generally assembled by screws or hinges, and the damping force relative to the rotation of the frame is low, resulting in the temples and the frame being unable to maintain a stable state relative to the frame when they are folded and / or unfolded, and are prone to shaking, which reduces the user experience. Summary of the invention

[0005] The purpose of the present application is to provide a kind of smart glasses, which aims to solve the technical problem that the temples cannot maintain a stable state relative to the frame.

[0006] To achieve the above objectives, the present application provides a smart glasses, comprising:

[0007] A mirror frame, wherein the mirror frame is equipped with a first accommodating space;

[0008] Temples, the temples are assembled to form a second accommodating space;

[0009] A hinge, the hinge comprising a first connecting member accommodated in a first accommodating space, and a second connecting member accommodated in a second accommodating space, the first connecting member comprising a first mounting plate and a rotating shaft connected to each other, the first mounting plate being used for fixedly connecting to the frame, the second connecting member comprising a second mounting plate and a rotating member connected to each other, the second mounting plate being used for fixedly connecting to the temple, and the rotating member being rotatably sleeved on the rotating shaft;

[0010] Among them, the rotating shaft has a first arcuate surface, a first limiting surface, a second limiting surface and a second arcuate surface, the second arcuate surface is arranged between the first limiting surface and the second limiting surface, the rotating part includes a connected arc portion and a bent portion, the arc portion is tightly connected to the first arcuate surface, and the bent portion is assembled and connected to the rotating shaft between the first limiting surface and the second limiting surface.

[0011] In the smart glasses of the present application, one end of the arc portion is connected to the second mounting plate, and the other end of the arc portion is bent inward to form the bent portion, and the bent portion is extended along a length direction perpendicular to the second mounting plate, and the first limiting surface is extended obliquely along the length direction of the first mounting plate toward a side away from the second connecting member.

[0012] In the smart glasses of the present application, the outer diameter of the first arcuate surface is not greater than the inner diameter of the arcuate portion, and the outer diameter of the second arcuate surface is equal to the outer diameter of the first arcuate surface.

[0013] In the smart glasses of the present application, the distance from the inner surface of the bending portion to the center of the rotation axis is consistent with the distance from the first limiting surface to the center of the rotation axis, and / or the distance from the inner surface of the bending portion to the center of the rotation axis is consistent with the distance from the second limiting surface to the center of the rotation axis.

[0014] In the smart glasses of the present application, the first mounting plate is provided with a first limiting member, and the second mounting plate is provided with a first limiting plate. The first limiting member is used to abut against the first limiting plate when the first connecting member and the second connecting member are in a fully expanded assembly state to limit the rotation angle of the second connecting member.

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

[0016] In the smart glasses of the present application, the frame includes a first shell and a second shell that are assembled and connected, the first shell is provided with a first connecting part, the first connecting part is provided with a second connecting part on a part away from the rotating shaft, and the first connecting part is assembled and connected with the second connecting part.

[0017] In the smart glasses of the present application, the temples include a third shell and a fourth shell that are assembled and connected, the third shell is provided with a third connecting part, the part of the second connecting member away from the rotating shaft is provided with a fourth connecting part, and the third connecting part is assembled and connected with the fourth connecting part.

[0018] In the smart glasses of the present application, the smart glasses further include a conductive connector, the first shell is provided with a first limiting groove matching the conductive connector, and the conductive connector is further provided with a first mounting hole matching the first connecting portion;

[0019] And / or the third shell is provided with a second limiting groove matching the conductive connecting member, and the conductive connecting member is also provided with a second mounting hole matching the third connecting portion.

[0020] In the smart glasses of the present application, a mounting groove is further provided on the first shell or the third shell, and the two ends of the rotating shaft are correspondingly assembled in the mounting grooves. In the direction perpendicular to the surface of the first shell / third shell, the rotating shaft, the conductive connecting member, the first shell or the third shell are sequentially assembled in the first accommodating space or the second accommodating space.

[0021] In the smart glasses of the present application, a protective plate is provided at one end of the temple facing the frame, the protective plate extends into the frame, and the protective plate and the hinge portion located between the frame and the temple are respectively placed on both sides of the conductive connector.

[0022] The smart glasses provided in the present application can make the second connecting member be in a stable state at different rotation positions when rotating relative to the first connecting member, and further can make the temples be in a stable state relative to the frame in the folded state and the unfolded state, so as to improve the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the present application. For ordinary technicians in this field, other drawings can be obtained based on the structures shown in these drawings without paying any creative work.

[0024] Figure 1 It is one of the cross-sectional schematic diagrams of the hinge provided in the embodiment of the present application;

[0025] Figure 2 This is the second cross-sectional schematic diagram of the hinge provided in the embodiment of the present application;

[0026] Figure 3 yes Figure 1 The enlarged view of point A in the middle;

[0027] Figure 4 yes Figure 2 The enlarged view of point B in the middle;

[0028] Figure 5 It is one of the structural schematic diagrams of the hinge provided in the embodiment of the present application;

[0029] Figure 6 This is the second structural schematic diagram of the hinge provided in the embodiment of the present application;

[0030] Figure 7 is an exploded schematic diagram of the smart glasses provided in an embodiment of the present application;

[0031] Figure 8 yes Figure 7 Enlarged view of point C in the middle;

[0032] Fig. 9 is a schematic diagram of the structure of the smart glasses provided in an embodiment of the present application;

[0033] Fig.10 yes Fig. 9 Enlarged view of point D in the middle;.

[0034] Description of Figure Numbers:

[0035] 1000: Smart glasses;

[0036] 100: hinge;

[0037] 10: first connecting member;

[0038] 11: first mounting plate; 111: first position-limiting member; 112: second position-limiting member; 113: second connecting portion;

[0039] 12: rotating shaft; 121: first arc surface; 122: first limiting surface; 123: second limiting surface; 124: second arc surface; 13: limiting member;

[0040] 20: second connecting member; 21: second mounting plate; 211: first limiting piece; 212: second limiting piece; 213: fourth connecting portion; 22: rotating member; 221: arc portion; 222: bending portion; 227: non-free end; 228: free end;

[0041] 200: mirror frame; 201: first shell; 202: first connecting portion;

[0042] 300: temple; 301: protective plate; 302: third connecting portion; 303: third shell;

[0043] 400: conductive connector; 401: first mounting hole; 402: second mounting hole; 403: bending section. DETAILED DESCRIPTION

[0044] The following will be combined with the drawings in the embodiments of the present application to clearly and completely describe the technical solutions in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, not all of the embodiments. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0045] It should be noted that all directional indications in the embodiments of the present application (such as up, down, left, right, front, back, etc.) are only used to explain the relative position relationship, movement status, etc. between the components in a certain specific posture. If the specific posture changes, the directional indication will also change accordingly.

[0046] It should also be noted that when an element is referred to as being "fixed on" or "disposed on" another element, it may be directly on the other element or there may be an intermediate element at the same time. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or may be indirectly connected to the other element through an intermediate element.

[0047] In addition, the descriptions of "first", "second", etc. in this application are only for descriptive purposes and cannot be understood as indicating or implying their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in this field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such combination of technical solutions does not exist and is not within the scope of protection required by this application.

[0048] In conjunction with the accompanying drawings, some embodiments of the present application are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

[0049] like Figure 7 and Fig. 9 As shown, the smart glasses 1000 provided in the embodiment of the present application include a frame 200, a temple 300 and a hinge 100. The frame 200 and the temple 300 are hingedly connected by the hinge 100.

[0050] like Figure 7 and Fig. 9 As shown, the hinge 100 includes a first connecting member 10 and a second connecting member 20. The first connecting member 10 is accommodated in the first accommodating space, and the second connecting member 20 is accommodated in the second accommodating space. The first connecting member 10 and the second connecting member 20 are rotatably connected. The first connecting member 10 is used to connect the frame 200, and the second connecting member 20 is used to connect the temple 300. By rotating the second connecting member 20 relative to the first connecting member 10, the temple 300 can be folded and unfolded relative to the frame 200.

[0051] like Figure 1 and Figure 2As shown, the first connecting member 10 includes a first mounting plate 11 and a rotating shaft 12 connected to each other, and the first mounting plate 11 is used to be fixedly connected to the frame 200. The second connecting member 20 includes a second mounting plate 21 and a rotating member 22 connected to each other, and the second mounting plate 21 is used to be fixedly connected to the temple 300, and the rotating member 22 is rotatably sleeved on the rotating shaft 12 to realize the rotation connection between the first connecting member 10 and the second connecting member 20.

[0052] Among them, the rotating shaft 12 has a first arcuate surface 121, a first limiting surface 122, a second limiting surface 123 and a second arcuate surface 124, the second arcuate surface 124 is arranged between the first limiting surface 122 and the second limiting surface 123, the rotating part 22 includes a connected arcuate portion 221 and a bent portion 222, when the rotating shaft 12 and the bent portion 222 are in an assembled state, the arcuate portion 221 is tightly connected to the first arcuate 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.

[0053] In the smart glasses 100 of the embodiment of the present application, the second connecting member 20 can be rotated relative to the first connecting member 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 bending portion 222 can be placed on the first limiting surface 122, so that the end of the first limiting surface 122 abuts against the bending portion 222, and the bending portion 222 undergoes elastic deformation, so that the rotating shaft 12 and the rotating member 22 can maintain a relatively stable state at the rotation position, and thus the first connecting member 10 can maintain a relatively stable state relative to the second connecting member 20.

[0054] 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, 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 the rotation position, thereby allowing the first connecting member 10 to maintain a relatively stable state relative to the second connecting member 20. In the present application, through the hinge 100, the second connecting member 20 can be in a stable state at different rotation positions when rotating relative to the first connecting member 10, thereby allowing the temple 300 to be in a stable state relative to the frame 200 at a desired position, thereby improving the user experience.

[0055] Specifically, Figure 1 As shown, one end of the arc portion 221 is connected to the second mounting plate 21 , and the other end of the arc portion 221 is bent to form a bent portion 222 . The bent portion 222 includes a non-free end 227 connected to the arc portion 221 , and a free end 228 away from the arc portion 221 .

[0056] When the first connecting member 10 and the second connecting member 20 are in a folded assembled state, the smart glasses 1000 are in a folded state, the arc portion 221 and the first arc 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 connecting member 20, the bending portion 222 is extended along the length direction perpendicular to the second mounting plate 21, and the bending portion 222 partially abuts against the first limiting surface 122. Therefore, when in the folded assembly state, the first limiting surface 122 and the inner surface of the bending portion 222 are not completely fitted together, but there is an angle difference. The adjacent end of the first limiting surface 122 and the second curved surface 124 abuts against the free end 228 of the bending portion 222, and the adjacent end of the first limiting surface 122 and the first curved surface 121 is separated from or connected without pressure to the non-free end 227 of the bending portion 222. At this time, the bending portion 222 undergoes elastic deformation under the abutment of the first curved surface 121, generating a locking force, which enables the rotating shaft 12 and the rotating member 22 to maintain a relatively stable state at this position.

[0057] For details, see Figure 1-2 , taking the placement state of the first connecting member 10 perpendicular to the paper surface as the reference position, the positions and structural relationships of other components are described. Figure 1 In the figure, the state of the first connecting member 10 is that the first connecting member 10 is perpendicular to the paper surface.

[0058] It should be understood that the so-called verticality in the whole application does not require that the angle between the two must be 90°, but allows a deviation of, for example, ±10°, that is, the so-called verticality can be understood as the angle between any two directions being 80° to 100°. Similarly, the so-called parallelism in the whole application does not require that the angle between the two must be 0° or 180°, but allows a deviation of, for example, ±10°, that is, the so-called parallelism can be understood as the angle between any two directions being 0° to 10° or 170° to 190°.

[0059] like Figure 3 As shown, when the first connecting member 10 and the second connecting member 20 are in a folded assembly state, part of the first limiting surface 122 of the first connecting member 10 abuts against the free end 228 of the bent portion 222 of the second connecting member 20, and the bent portion 222 undergoes elastic deformation to abut against the first limiting surface 122; at the same time, since the rotating member 22 completely covers the outer periphery of the rotating shaft 12, the rotating shaft 12 can be tightly embraced and locked under the elastic restoring force of the rotating member 22, that is, a locking force on the rotating shaft 12 is formed, so that the rotating shaft 12 and the rotating member 22 remain stable in the current assembly state;

[0060] When it is necessary to change the assembly state of the first connecting member 10 and the second connecting member 2, a force needs to be applied to overcome the elastic recovery force generated by the elastic deformation of the rotating member 22. At the same time, in the process of applying the force to make the rotating member 22 rotate around the rotating shaft 12, the first limiting surface 122 will also be separated from the tight contact state with the bending portion 222, thereby overcoming the locking force and realizing the switching from the folded assembly state to the unfolded assembly state.

[0061] Further, such as Figure 3 As shown, in one embodiment of the present application, when the bending portion 222 is placed on the first limiting surface 122, an angle α is formed between the first limiting surface 122 and the inner surface of the bending portion 222, and the angle α is 5°-30°. In this way, the bending portion 222 undergoes obvious elastic deformation by the end of the first limiting surface 122 away from the first arcuate surface 121 abutting against the inner surface of the bending portion 222, so that the rotating shaft 12 and the rotating member 22 can maintain a relatively stable state at the rotating position.

[0062] like Figure 2 As shown, in some embodiments, when the first connector 10 and the second connector 20 are in an unfolded assembly state, the smart glasses 1000 are in an unfolded state. At this time, the bending portion 222 rotates to a position in contact with the second limiting surface 222, and the bending portion 222 extends along a length direction perpendicular to the second mounting plate 21, and the first limiting surface 122 extends in a direction perpendicular to the length of the first mounting plate 11 and tilts inward. It should be noted that the inner side here is the side toward which the first limiting surface 122 faces. Specifically, when assembled on the smart glasses 1000, the inner side here is the side of the wearing area of ​​the smart glasses 1000. In this way, when the second connector 20 rotates relative to the first connector 10 to a parallel or same extension direction, the bending portion 222 partially abuts against the second limiting surface 123. Therefore, the second limiting surface 123 and the inner surface of the bending portion 222 are not completely fitted together, but there is an angle difference. The second limiting surface 123 and the end adjacent to the first curved surface 121 abut against the free end 228 of the bending portion 222, and the second limiting surface 123 and the end adjacent to the second curved surface 124 are separated from or connected without pressure to the non-free end 227 of the bending portion 222. At this time, the bending portion 222 undergoes elastic deformation under the abutment of the first curved surface 121, thereby enabling the rotating shaft 12 and the rotating member 22 to maintain a relatively stable state in the rotation position.

[0063] Further, such as Figure 4As shown, in one embodiment of the present application, when the bent portion 222 is placed on the second limiting surface 123, an angle β is formed between the second limiting surface 123 and the inner surface of the bent portion 222, and the angle β can be 5°-30°. In this way, the second limiting surface 123 and the end adjacent to the first arc surface 121 can abut against the inner surface of the bent portion 222, so that the bent portion 222 undergoes obvious elastic deformation, thereby enabling the rotating shaft 12 and the rotating member 22 to maintain a relatively stable state at the rotation position.

[0064] like Figure 4 As shown, when the first connecting member 10 and the second connecting member 20 are in the unfolded assembly state, part of the second limiting surface 123 of the first connecting member 10 abuts against the free end 228 of the bent portion 222 of the second connecting member 20, and the bent portion 222 undergoes elastic deformation to abut against the second limiting surface 123; at the same time, since the rotating member 22 completely covers the outer circumference of the rotating shaft 12, the rotating shaft 12 can be tightly embraced and locked under the elastic restoring force of the rotating member 22, that is, a locking force on the rotating shaft 12 is formed, so that the rotating shaft 12 and the rotating member 22 remain stable in the current assembly state;

[0065] When it is necessary to change the assembly state of the first connecting member 10 and the second connecting member 2, a force needs to be applied to overcome the elastic restoring force generated by the elastic deformation of the rotating member 22. At the same time, in the process of applying the force to rotate the rotating member 22 around the rotating shaft 12, the second limiting surface 123 will also be separated from the tight contact state with the bending portion 222, thereby overcoming the locking force and realizing the switching from the unfolded assembly state to the folded assembly state.

[0066] like Figure 1 and Figure 2 As shown, in some embodiments, the outer diameter of the first arc surface 121 is not greater than the inner diameter of the arc portion 221. In this way, it can be ensured that the rotating member 22 can stably rotate around the rotating shaft 12 without being easily offset or shaken, thereby ensuring that the second connecting member 20 can stably rotate relative to the first connecting member 10.

[0067] Exemplarily, the outer diameter of the first arcuate surface 121 is larger than the inner diameter of the arcuate portion 221. Thus, when the arcuate portion 221 and the first arcuate surface 121 are tightly connected, the arcuate portion 221 can hold the rotating shaft 12 tightly to provide a damping force during the rotation of the rotating member 22 relative to the rotating shaft 12, thereby preventing the second connecting member 20 from rotating freely relative to the first connecting member 10.

[0068] like Figure 1 and Figure 2As shown, in some embodiments, the rotating shaft 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 rotating shaft 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 role in guiding and reducing stress, making the rotation process smoother, and also making the stress distribution more uniform, thereby increasing the service life of the hinge.

[0069] In another embodiment of the present application, the outer diameter of the second arcuate surface 124 is consistent with 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 as a whole and the rotating shaft 12 can be tightly connected and not easily deviated or shaken, thereby ensuring that the second connecting member 20 can rotate stably relative to the first connecting member 10.

[0070] like Figure 3 and Figure 4 As shown, in some embodiments, the distance from the inner surface of the bent portion 222 to the center of the rotating shaft 12 is consistent with 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 not easy to deviate.

[0071] In another embodiment of the present application, Figure 5 As shown, the first mounting plate 11 and the rotating shaft 12 of the first connecting member 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 connecting member 10 and the second connecting member 20 are in a fully unfolded assembly state, so as to limit the rotation angle of the second connecting member 20, thereby achieving the limitation of the outward expansion angle of the first connecting member 10 and the second connecting member 20 and improving the reliability of the hinge 100.

[0072] Optionally, the position of the first limit 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 being able to adapt to the wearing needs of users of different sizes and face shapes.

[0073] Exemplarily, one end of the first mounting plate 11 connected to the rotating shaft 12 protrudes to form a first limit member 111, and the first limit member 111 is arranged on the side of the first mounting plate away from the second mounting plate 21. The part of the second mounting plate 21 close to the rotating member 22 is formed with a first limit plate 211, and the first limit member 111 is located on the rotation path of the first limit plate 211.

[0074] like Figure 6 As shown, 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 plate 212. The second limiting member 112 is used to abut against the second limiting plate 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.

[0075] Exemplarily, one end of the first mounting plate 11 connected to the rotating shaft 12 protrudes to form a second limit member 112, and the second limit member 112 is arranged on a side of the first mounting plate adjacent to the second mounting plate 21. The part of the second mounting plate 21 close to the rotating member 22 is formed with a second limit plate 212, and the second limit member 112 is located on the rotation path of the second limit plate 212.

[0076] Furthermore, the first limiting piece 211 and the second limiting piece 212 are the same structural component.

[0077] In the present application, when the hinge 100 is applied to the smart glasses 1000, the position of the second limiter 112 can be adjusted according to the wearing requirements of the user 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°.

[0078] like Figure 5 and Figure 6 As shown, in some embodiments, a stopper 13 is provided at one end of the rotating shaft 12 away from the first mounting plate 11, and the rotating member 22 is sleeved on the rotating shaft 12 and placed between the stopper 13 and the first mounting plate 11. Through the stopper 13, the rotating member 22 can stably rotate relative to the rotating shaft 12 and is not easy to move along the axial direction of the rotating shaft 12, thereby enabling the first connecting member 10 to stably rotate relative to the second connecting member 20. When the hinge 100 is applied to smart glasses 1000, the temple 300 can stably rotate relative to the frame 200.

[0079] For example, when connecting the first connecting member 10 and the second connecting member 20, the rotating member 22 can be first inserted into the rotating shaft 12 from the end of the rotating shaft 12, and then the limit member 13 and the end of the rotating shaft 12 are fixedly connected, so that the rotating member 22 can rotate stably relative to the rotating shaft 12.

[0080] like Figure 8 As shown, in some embodiments, the frame 200 includes a first shell 201 and a second shell (not shown) that are assembled and connected, the first shell 201 is provided with a first connecting portion 202, and the first connecting member 10 is provided with a second connecting portion 113 at a portion away from the rotating shaft 12, and the first connecting portion 202 is assembled and connected with the second connecting portion 113. Exemplarily, the first shell 201 is a front shell in the front-to-back direction of the smart glasses 1000 when the smart glasses 1000 are in a wearing state. The second shell is a rear shell in the front-to-back direction of the smart glasses 1000 when the smart glasses 1000 are in a wearing state. The first connecting member 10 can be assembled and connected with the first connecting portion 202 through the second connecting portion 113, so as to be fixedly mounted on the first shell 201, so as to ensure the stable rotation of the temple 300 relative to the frame 200.

[0081] In this embodiment, the first connection portion 202 and the second connection portion 113 are mutually matched limiting columns and / or limiting holes. The first connection member 10 is firmly mounted on the first housing 201 through the matching connection of the first connection portion 202 and the second connection portion 113. Specifically, the first mounting plate 11 is assembled and connected with the first connection member 10 through the second connection portion 113, so as to be fixedly mounted on the first housing 201.

[0082] Exemplarily, the first connection part 202 is a limiting hole, and the second connection part 113 is a limiting column, and the limiting column is inserted into the limiting hole to achieve the matching connection between the first connection part 202 and the second connection part 113. Alternatively, the first connection part 202 is a limiting column, and the second connection part 113 is a limiting hole, and the limiting column is inserted into the limiting hole to achieve the matching connection between the first connection part 202 and the second connection part 113. Alternatively, the first connection part 202 and the second connection part 113 may also be both limiting holes, for example, by inserting a screw through one of the limiting holes to be fixedly connected with the other limiting hole to achieve the matching connection between the first connection part 202 and the second connection part 113, or by inserting a screw through two limiting holes, the screw and the nut are matched to achieve the matching connection between the first connection part 202 and the second connection part 113.

[0083] In some embodiments, multiple first connection parts 202 and second connection parts 113 are provided, and multiple first connection parts 202 include at least one limiting column and at least one limiting hole, and multiple second connection parts 113 include limiting columns and / or limiting holes that are equal to and corresponding to the number of first connection parts 202.

[0084] like Figure 8 As shown, in some embodiments, the temple 300 includes a third shell 303 and a fourth shell (not shown) that are assembled and connected, the third shell 303 is provided with a third connecting portion 302, and the portion of the second connecting member 20 away from the rotating shaft 12 is provided with a fourth connecting portion 213, and the third connecting portion 302 is assembled and connected with the fourth connecting portion 213. Exemplarily, the third shell 303 is a shell away from the side of the human body when the smart glasses 1000 are in a wearing state. The fourth shell is a shell close to the side of the human body when the smart glasses 1000 are in a wearing state. The second connecting member 20 can be assembled and connected with the third connecting portion 302 through the fourth connecting portion 213 to be fixedly installed on the third shell 303 to ensure the stable rotation of the temple 300 relative to the frame 200.

[0085] In this embodiment, the third connection portion 302 and the fourth connection portion 213 are mutually matched limiting columns and / or limiting holes. The third connection portion 302 and the fourth connection portion 213 are matched and connected to each other, so that the second connection member 20 is firmly installed on the third housing 303. Specifically, the second mounting plate 21 is assembled and connected by the third connection portion 302 and the fourth connection portion 213 to be fixedly installed on the third housing 303.

[0086] Exemplarily, the third connection part 302 is a limiting hole, and the fourth connection part 213 is a limiting column, and the limiting column is inserted into the limiting hole to achieve the matching connection between the third connection part 302 and the fourth connection part 213. Alternatively, the third connection part 302 is a limiting column, and the fourth connection part 213 is a limiting hole, and the limiting column is inserted into the limiting hole to achieve the matching connection between the third connection part 302 and the fourth connection part 213. Alternatively, the third connection part 302 and the fourth connection part 213 can also be both limiting holes, for example, by inserting a screw through one of the limiting holes to be fixedly connected with the other limiting hole to achieve the matching connection between the third connection part 302 and the fourth connection part 213, or by inserting a screw through two limiting holes, the screw and the nut are matched to achieve the matching connection between the third connection part 302 and the fourth connection part 213.

[0087] In some embodiments, multiple third connection parts 302 and fourth connection parts 213 are provided, and multiple third connection parts 302 include at least one limiting column and at least one limiting hole, and multiple fourth connection parts 213 include limiting columns and / or limiting holes that are equal to and corresponding to the number of third connection parts 302.

[0088] like Figure 8As shown, in some embodiments, the smart glasses 1000 further include a conductive connector 400, a first limiting groove matching the conductive connector 400 is provided on the first shell 201, and a first mounting hole 401 matching the first connecting portion 202 is also provided on the conductive connector 400. The conductive connector 400 can be placed in the first limiting groove to stably place the conductive connector 400 in the frame 200. In addition, the conductive connector 400 is fixed to the first shell 201 through the cooperation of the first mounting hole 401 and the first connecting portion 202, ensuring that the portion of the conductive connector 400 located in the frame 200 can be stably mounted in the frame 200.

[0089] Exemplarily, the first connection portion 202 is a limiting groove, and the first connection portion 202 and the first mounting hole 401 can be connected by screws to fix the conductive connection member 400 .

[0090] like Figure 8 As shown, in some embodiments, the third housing 303 is provided with a second limiting groove matching the conductive connector 400, and the conductive connector 400 is further provided with a second mounting hole 402 matching the third connecting portion 302. The conductive connector 400 can be placed in the second limiting groove to stably place the conductive connector 400 in the temple 300. In addition, the conductive connector 400 is fixed to the third housing 303 through the cooperation of the second mounting hole 402 and the third connecting portion 302, ensuring that the portion of the conductive connector 400 located in the temple 300 can be stably mounted on the temple 300.

[0091] Exemplarily, the third connection portion 302 is a limiting groove, and the third connection portion 302 and the second mounting hole 402 can be connected by screws to fix the conductive connection member 400 .

[0092] like Figure 8 and Fig.10As shown, in some embodiments, a mounting groove is further provided on the first shell 201 or the third shell 303, and the two ends of the rotating shaft 12 are correspondingly assembled in the mounting grooves. In the direction perpendicular to the surface of the first shell 201 / the third shell 303, the rotating shaft 12, the conductive connector 400, the first shell 201 or the third shell 303 are sequentially assembled in the first accommodating space or the second accommodating space. By assembling the two ends of the rotating shaft 12 in the mounting grooves, the rotating shaft 12 can be stably placed on the first shell 201 or the third shell 303, so that the rotating shaft 12 can be stably placed in the frame 200 or the temple 300, and the temple 300 can be stably rotated relative to the frame 200. In this embodiment, the conductive connector 400 is arranged between the rotating shaft 12 and the first shell 201 or the third shell 303, that is, the conductive connector 400 is arranged on the outside of the rotating shaft 12, so that the bending degree of the conductive connector 400 can be reduced when the temple 300 rotates relative to the frame 200, thereby avoiding folding fatigue of the conductive connector 400 during long-term use. In this way, the service life of the conductive connector 400 is improved, ensuring that the conductive connector 400 can be stably connected to various electronic components in the smart glasses 1000.

[0093] Exemplarily, the first shell 201 is provided with a mounting groove, and in a direction perpendicular to the surface of the first shell 201 , the rotating shaft 12 , the conductive connecting member 400 , and the first shell 201 are sequentially assembled in the first accommodating space.

[0094] like Figure 8 As shown, in some embodiments, the conductive connector 400 is provided with a bending section 403, and the bending section 403 has an escape space, and the rotating shaft 12 is assembled corresponding to the escape space. When the temple 300 rotates relative to the frame 200, the conductive connector 400 will also bend accordingly. In this embodiment, the conductive connector 400 is provided with a bending section 403 at the rotating shaft 12. When the temple 300 rotates relative to the frame 200, the position where the conductive connector 400 mainly bends and deforms will be concentrated in the bending section 403 of the conductive connector 400. The provided bending section 403 can reduce the fatigue of the components of the conductive connector 400 caused by the tension of the components during the repeated bending process when the temple 300 rotates relative to the frame 200. In this way, the service life of the conductive connector 400 is improved, and it is ensured that the conductive connector 400 can be stably connected to various electronic components in the smart glasses 1000. In addition, the avoidance space formed by the bent section 403 can also prevent the rotating member 22 and the rotating shaft 12 from contacting the conductive connecting member 400 when they rotate relative to each other, thereby preventing the conductive connecting member 400 from being worn and ensuring reliable connection between the conductive connecting member 400 and various electronic components.

[0095] like Figure 8 and Fig.10As shown, in some embodiments, a protective plate 301 is provided at one end of the temple 300 facing the frame 200, and the protective plate 301 extends into the frame 200, and the protective plate 301 and the hinge 100 are respectively placed on both sides of the conductive connector 400. Specifically, the protective plate 301 and the second mounting plate 21 are respectively placed on both sides of the conductive connector 400. Between the frame 200 and the temple 300, the protective plate 301 and the second connector 20 are located between the frame 200 and the temple 300 to protect the two sides of the conductive connector 400 exposed to the outside, thereby preventing the exposed part of the conductive connector 400 from being contaminated by debris, rain or sweat, thereby achieving the protection of various electronic components in the smart glasses 1000 and improving its reliability and durability.

[0096] The above description is only a preferred embodiment of the present application, and does not limit the patent scope of the present application. All equivalent structural changes made by using the contents of the present application specification and drawings under the application concept of the present application, or directly / indirectly used in other related technical fields are included in the patent protection scope of the present application.

Claims

1. A pair of smart glasses, characterized in that: include: A mirror frame, wherein the mirror frame is equipped with a first accommodating space; Temples, the temples are assembled to form a second accommodating space; A hinge, the hinge comprising a first connecting member accommodated in a first accommodating space, and a second connecting member accommodated in a second accommodating space, the first connecting member comprising a first mounting plate and a rotating shaft connected to each other, the first mounting plate being used for fixedly connecting to the frame, the second connecting member comprising a second mounting plate and a rotating member connected to each other, the second mounting plate being used for fixedly connecting to the temple, and the rotating member being rotatably sleeved on the rotating shaft; Among them, the rotating shaft has a first arcuate surface, a first limiting surface, a second limiting surface and a second arcuate surface, the second arcuate surface is arranged between the first limiting surface and the second limiting surface, the rotating part includes a connected arc portion and a bent portion, the arc portion is tightly connected to the first arcuate surface, and 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 according to claim 1, wherein: One end of the arc portion is connected to the second mounting plate, and the other end of the arc portion is bent inward to form the bent portion, which extends along a length direction perpendicular to the second mounting plate, and the first limiting surface extends obliquely along the length direction of the first mounting plate toward a side away from the second connecting member.

3. The smart glasses according to claim 1, wherein: The outer diameter of the first arcuate surface is not greater than the inner diameter of the arcuate portion, and the outer diameter of the second arcuate surface is equal to the outer diameter of the first arcuate surface.

4. The smart glasses according to claim 1, wherein: The distance from the inner surface of the bending portion to the center of the rotating shaft is consistent with the distance from the first limiting surface to the center of the rotating shaft, and / or the distance from the inner surface of the bending portion to the center of the rotating shaft is consistent with the distance from the second limiting surface to the center of the rotating shaft.

5. The smart glasses according to 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 plate. The first limiting member is used to abut against the first limiting plate when the first connecting member and the second connecting member are in a fully extended assembly state to limit the rotation angle of the second connecting member.

6. The smart glasses according to 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 plate. The second limiting member is used to abut against the second limiting plate when the first connecting member and the second connecting member are in a fully folded assembly state to limit the rotation angle of the second connecting member.

7. The smart glasses according to claim 1, wherein: The frame comprises a first shell and a second shell which are assembled and connected. The first shell is provided with a first connecting portion. The first connecting member is provided with a second connecting portion at a portion away from the rotating shaft. The first connecting portion is assembled and connected with the second connecting portion.

8. The smart glasses according to claim 7, wherein: The temples include a third shell and a fourth shell that are assembled and connected, the third shell is provided with a third connecting portion, the second connecting member is provided with a fourth connecting portion at a portion away from the rotating shaft, and the third connecting portion is assembled and connected with the fourth connecting portion.

9. The smart glasses according to claim 8, wherein: The smart glasses further include a conductive connector, the first shell is provided with a first limiting groove matching the conductive connector, and the conductive connector is further provided with a first mounting hole matching the first connecting portion; And / or the third shell is provided with a second limiting groove matching the conductive connecting member, and the conductive connecting member is also provided with a second mounting hole matching the third connecting portion.

10. The smart glasses according to claim 9, wherein: The first shell or the third shell is also provided with an installation groove, and the two ends of the rotating shaft are correspondingly assembled in the installation grooves. In the direction perpendicular to the surface of the first shell / third shell, the rotating shaft, the conductive connecting part, the first shell or the third shell are sequentially assembled in the first accommodating space or the second accommodating space.

11. The smart glasses according to claim 9, wherein: A protective plate is provided at one end of the temple facing the frame, and the protective plate extends into the frame. The protective plate and the hinge portion located between the frame and the temple are respectively placed on both sides of the conductive connector.

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