Rotating shaft structure of glasses and glasses

Abstract

The invention relates to the technical field of glasses, in particular to a rotating shaft structure of glasses and the glasses, the rotating shaft structure comprises a glasses frame stator connected with a glasses frame and glasses leg rotors connected with glasses legs, and the glasses leg rotors are rotatably connected to the glasses frame stator. And when the glasses legs are stressed, the glasses leg rotors are driven to rotate so as to be turned outwards or folded relative to the glasses frame. The glasses leg rotors are rotationally connected to the glasses frame stators, so that the glasses leg rotors can rotate relative to the glasses frame stators, and when the glasses leg rotors rotate, the glasses frame stators are kept relatively stable. The glasses leg rotors are connected to the glasses legs, so that the glasses frame stators can be driven to rotate relative to the glasses frame stators when the glasses legs are pulled, outward turning or folding of the glasses legs relative to the glasses frame is realized, the glasses legs can be folded to realize storage of the glasses, and user experience is improved.

Description

Technical Field

[0001] The present disclosure relates to the technical field of glasses, and in particular to a rotating shaft structure of glasses and the glasses. Background Art

[0002] With the continuous development of technology, more and more smart wearable devices have become known to people. Among them, the most familiar ones are smart glasses, the temples and frames of smart glasses are rigidly connected or integrated. Although this connection method is reliable, it cannot be folded, which directly affects the storage of smart glasses and has a poor user experience. Summary of the invention

[0003] In order to solve the above technical problems, the present disclosure provides a rotating shaft structure of glasses and glasses, so as to realize the folding of glasses and improve user experience.

[0004] In a first aspect, the present disclosure provides a shaft structure of glasses, which is used to connect the frame and temples of the glasses. The shaft structure includes a frame stator connected to the frame and a temple rotor connected to the temple. The temple rotor is rotatably connected to the frame stator. When the temple is subjected to force, the temple rotor is driven to rotate so as to be turned outward or folded relative to the frame stator.

[0005] Optionally, when the temple rotor squeezes the elastic member until the elastic member has a preset compression amount, a second preset angle is defined between the temple and the frame, and the second preset angle is greater than or equal to 90°.

[0006] Optionally, the first preset angle is greater than 0° and less than or equal to 90°.

[0007] Optionally, the rotating shaft structure also includes a main shaft, the frame stator has a first through hole, the temple rotor includes an axis fixing member having an axis fixing hole, the main shaft is passed through the first through hole and is fixed relative to the frame stator, the main shaft is also passed through the axis fixing hole, and the main shaft and the axis fixing hole are interference fit.

[0008] Optionally, the mirror frame stator has two fixing ears arranged at intervals, the fixing ears are provided with the above-mentioned first through-hole, and the shaft fixing member is located between the two fixing ears.

[0009] Optionally, one end of the main shaft has a first limit piece, the first limit piece is provided with a first anti-rotation limit surface, and the mirror frame stator is provided with a second anti-rotation limit surface that is in contact with the first anti-rotation limit surface.

[0010] Optionally, the temple rotor comprises a rotor body, a first end of the rotor body being capable of squeezing the elastic member, a second end being used for connecting the temple, and the shaft fixing member being connected to the rotor body and being located between the first end and the second end.

[0011] Optionally, a plurality of elastic members are provided.

[0012] Optionally, the rotating shaft structure also includes a guide shaft and a pressure block, the elastic member is sleeved on the guide shaft, the guide shaft is arranged on the frame stator, the pressure block is sleeved on the guide shaft and is located at one end of the elastic member away from the frame stator, and the temple rotor can push the pressure block to squeeze the elastic member.

[0013] Optionally, the frame stator is provided with a rotation stop groove extending along the rotation direction of the temple rotor, and the temple rotor has a stop member located in the rotation stop groove;

[0014] When the stopper abuts against the first end of the rotation stop slot in the extending direction, the temple rotor is folded relative to the frame stator; or

[0015] When the stopper is located at the second end of the rotation stop slot extending in a direction thereof, the temple rotor is opened relative to the frame stator.

[0016] Optionally, the frame stator is a U-shaped structure, the U-shaped structure has two opposite side bodies and a connecting body located between the two side bodies, and the temple rotor is rotatably connected to the two side bodies;

[0017] The frame stator and the temple rotor form a space capable of accommodating at least part of the electrical connectors of the glasses.

[0018] Optionally, the side body is a stepped structure in the left-right direction of the glasses.

[0019] Optionally, the electrical connector is an FPC.

[0020] In a second aspect, the present disclosure provides a pair of glasses, comprising the hinge structure provided in the first aspect.

[0021] Optionally, the glasses further include a frame and temples, the frame and the temples are arranged to form a space for accommodating the rotating shaft structure, the temples include temple inner shells and temple outer shells connected to each other, and the temple rotors are connected to the temple inner shells and / or the temple outer shells;

[0022] When the temple is folded relative to the frame, the temple inner shell is located inside, and the temple outer shell is located outside.

[0023] Optionally, the glasses further include an electrical connector; the temple shell has an extension portion extending into the frame, and the electrical connector is inserted between the extension portion and the temple rotor.

[0024] Compared with the prior art, the technical solution provided by the embodiments of the present disclosure has the following advantages:

[0025] The temple rotor is rotatably connected to the frame stator, so the temple rotor can rotate relative to the frame stator, and when the temple rotor rotates, the frame stator remains relatively stable. Since the temple rotor is connected to the temple, when the temple is bent, the frame stator can be driven to rotate relative to the frame stator, so that the temple can be turned outward or folded relative to the frame, so that the temple can be folded to store the glasses, thereby improving the user experience. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present disclosure and, together with the description, serve to explain the principles of the present disclosure.

[0027] In order to more clearly illustrate the embodiments of the present invention 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, for ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative labor.

[0028] Figure 1 It is a structural schematic diagram of the rotating shaft structure according to an embodiment of the present disclosure;

[0029] Figure 2 It is a disassembled schematic diagram of the rotating shaft structure according to an embodiment of the present disclosure;

[0030] Figure 3 It is a schematic diagram of the structure of the temple rotor according to the embodiment of the present disclosure;

[0031] Figure 4 It is a structural schematic diagram of the mirror frame stator according to the embodiment of the present disclosure;

[0032] Figure 5 It is a cross-sectional schematic diagram of the rotating shaft structure according to the embodiment of the present disclosure;

[0033] Figure 6 for Figure 5 A local enlarged schematic diagram of the middle A;

[0034] Figure 7 It is a structural schematic diagram of the glasses according to an embodiment of the present disclosure;

[0035] Figure 8 It is a schematic diagram of partial disassembly of the glasses according to an embodiment of the present disclosure;

[0036] Fig. 9 for Figure 8 A partial enlarged schematic diagram of point B in the middle;

[0037] Fig.10 It is a cross-sectional schematic diagram of the glasses described in the embodiment of the present disclosure.

[0038] in,

[0039] 1. Rotating shaft structure; 11. Temple rotor; 111. Rotor body; 1111. First fastening hole; 1112. First protruding portion; 1113. Stopper; 112. Shaft fixing member; 1121. Shaft fixing hole; 12. Frame stator; 121. Side body; 1211. Fixing ear; 12111. First through hole; 12112. Rotation stop groove; 1222. Second through hole; 1223. Second fastening hole; 122. Connector; 13. Elastic member; 14. Main shaft; 141. First limiting member; 1411. First anti-rotation limiting surface; 142. Second limiting member; 15. Guide shaft; 151. Third limiting member; 16. Press block; 161. Second protruding portion;

[0040] 2. Mirror frame; 21. Mirror frame front shell; 211. Extended outer shell; 2111. Flanged edge; 22. Mirror frame rear shell; 221. Extended inner shell;

[0041] 3. temple; 31. temple inner shell; 32. temple outer shell; 321. extension part; 3211. shielding strip;

[0042] 4. Optical lenses;

[0043] 5. Electrical connectors;

[0044] 6. Circuit board. DETAILED DESCRIPTION

[0045] In order to more clearly understand the above-mentioned objectives, features and advantages of the present disclosure, the scheme of the present disclosure will be further described below. It should be noted that the embodiments of the present disclosure and the features in the embodiments can be combined with each other without conflict.

[0046] In the following description, many specific details are set forth to facilitate a full understanding of the present disclosure, but the present disclosure may also be implemented in other ways different from those described herein; it is obvious that the embodiments in the specification are only part of the embodiments of the present disclosure, rather than all of the embodiments.

[0047] like Figures 1 to 6As shown, the embodiment of the present disclosure provides a rotating shaft structure 1 of glasses, and the rotating shaft structure 1 is used to connect the frame 2 and the temple 3 of the glasses. Specifically, the rotating shaft structure 1 includes a frame stator 12 connected to the frame 2 and a temple rotor 11 connected to the temple 3, and the temple rotor 11 is rotatably connected to the frame stator 12. When the temple 3 is subjected to force, the temple rotor 11 is driven to rotate so as to be turned outward or folded relative to the frame stator 12.

[0048] It can be understood that the temple rotor 11 is rotatably connected to the frame stator 12, so the temple rotor 11 can rotate relative to the frame stator 12, and when the temple rotor 11 rotates, the frame stator 12 remains relatively stable. Therefore, since the temple rotor 11 is connected to the temple 3, when the temple 3 is bent, the temple rotor 11 can be driven to rotate relative to the frame stator 12, so that the temple 3 can be turned outward or folded relative to the frame 2, so that the temple 3 can be folded to store the glasses, thereby improving the user experience.

[0049] like Figures 1 to 4 As shown, in some embodiments, the rotating shaft structure 1 includes a main shaft 14. The frame stator 12 has a first through hole 12111, the temple rotor 11 includes a shaft fixing member 112 having a shaft fixing hole 1121, the main shaft 14 is inserted through the first through hole 12111 and fixed relative to the frame stator 12, and the main shaft 14 is also inserted through the shaft fixing hole 1121 and has an interference fit with the shaft fixing hole 1121.

[0050] It can be understood that, by the main shaft 14 being interference-fitted with the shaft fixing hole 1121 and being fixed relative to the frame stator 12, the connection stability between the main shaft 14 and the temple rotor 11 can be increased, and a damping force can be provided when the temple rotor 11 rotates around the main shaft 14 relative to the frame stator 12. In other words, although the main shaft 14 is interference-fitted with the shaft fixing hole 1121, the temple rotor 11 can still rotate around the main shaft 14.

[0051] For example, in a specific implementation, referring to Figure 2 The main shaft 14 has a first stopper 141 at one end, and a first anti-rotation stopper surface 1411 is provided on the first stopper 141. The mirror frame stator 12 is provided with a second anti-rotation stopper surface (not shown in the figure) that is in contact with the first anti-rotation stopper surface 1411. The rotation of the main shaft 14 is limited by the cooperation between the first anti-rotation stopper surface 1411 and the second anti-rotation stopper surface, thereby preventing the main shaft 14 from rotating in the first through hole 12111.

[0052] For example, in a specific implementation, referring to Figure 2 and Figure 4The mirror frame stator 12 has two fixed ears 1211 arranged at intervals, and the fixed ears 1211 are provided with the first through hole 12111. The shaft fixing member 112 is located between the two fixed ears 1211. One of the fixed ears 1211 is provided with the second anti-rotation limiting surface.

[0053] Understandably, the main shaft 14 is passed through the two first passing holes 12111 , and the middle portion of the main shaft 14 is interference fit with the shaft fixing hole 1121 , which has a compact structure and is beneficial to improving the stability of the temple rotor 11 when rotating relative to the frame stator 12 .

[0054] Furthermore, the first limiting member 141 is located outside one of the fixing ears 1211 , and the other end of the main shaft 14 is provided with a second limiting member 142 located outside the other fixing ear 1211 . The first limiting member 141 and the second limiting member 142 limit the main shaft 14 together.

[0055] It should be noted that the main shaft 14 is loosely matched with the first through hole 12111, and the first limiting member 141 and the second limiting member 142 are provided to limit the main shaft 14 in the axial direction of the main shaft 14, so as to prevent the main shaft 14 from falling out of the first through hole 12111. At the same time, the first anti-rotation limiting surface 1411 on the first limiting member 141 and the second anti-rotation limiting surface on the fixing ear 1211 are matched to limit the rotation of the main shaft 14, so as to prevent the main shaft 14 from rotating in the first through hole 12111.

[0056] For example, in a specific implementation, referring to Figure 2 The first limiting member 141 can be selected as a limiting ring, and the outer diameter of the limiting ring is larger than the diameter of the first through hole 12111, so that the main shaft 14 can be limited at one end of the main shaft 14 in the axial direction to prevent the main shaft 14 from being separated from the first through hole 12111. The limiting ring can be an integral structure with the main shaft 14, or the limiting ring and the main shaft 14 are separate structures and connected as one. At the same time, the first anti-rotation limiting surface 1411 is provided on the outer periphery of the limiting ring.

[0057] For example, in a specific implementation, referring to Figure 2 , the second limiting member 142 can be selected as an E-type snap spring buckle, and correspondingly, a slot corresponding to the E-type snap spring buckle is opened on the main shaft 14, and the main shaft 14 is limited at the other end of the main shaft 14 in the axial direction by the E-type snap spring buckle. In this case, it is convenient to assemble and disassemble the main shaft 14. Alternatively, the second limiting member 142 can also be selected as a pin shaft, and a pin hole is correspondingly opened on the main shaft 14. The pin shaft is inserted into the pin hole to limit the main shaft 14 at the other end of the main shaft 14 in the axial direction.

[0058] like Figures 1 to 3As shown, in some embodiments, an elastic member 13 is provided on the frame stator 12; when the temple rotor 11 rotates relative to the frame stator 12 and turns outward to a first preset angle, the temple rotor 11 can squeeze the elastic member 13, so that the elastic member 13 generates a rebound force on the temple rotor 11.

[0059] It can be understood that the temple rotor 11 can squeeze the elastic member 13, so that the elastic member 13 generates a rebound force on the temple rotor 11, thereby causing the two temples 3 to rotate toward each other, thereby clamping the user's head and sharing part of the weight of the glasses, avoiding the weight of the glasses from acting entirely on the user's nose bridge, and improving the comfort and experience of the glasses.

[0060] It should be noted that the temple rotor 11 here rotates and turns outward relative to the frame stator 12, that is, the temple 3 rotates and turns outward relative to the frame 2, that is, the temple 3 is in the process of being folded and opened.

[0061] In addition, the temple rotor 11 may squeeze the elastic member 13 directly or indirectly, and the temple rotor 11 may squeeze the elastic member 13 through an intermediate structure.

[0062] Reference Figure 2 and Figure 3 The temple rotor 11 also includes a rotor body 111, a first end of the rotor body 111 can squeeze the elastic member 13, and a second end is used to connect the temple 3. The shaft fixing member 112 is connected to the rotor body 111 and is located between the first end and the second end.

[0063] In this arrangement, the shaft fixing member 112 is located between the first end and the second end, so that when the second end of the temple rotor 11 is driven by the temple 3 to rotate, the first end rotates in the opposite direction to squeeze or relax the elastic member 13. The structure is compact, no additional transmission structure is required, and the efficiency is high.

[0064] For example, in a specific implementation, referring to Figure 4 The second end of the rotor body 111 is provided with a first fastening hole 1111, and the first fastening hole 1111 is used for a first fastener (not shown) to pass through and connect the temple 3 to achieve the connection between the rotor body 111 and the temple 3. The first fastener is preferably a screw, that is, the rotor body 111 and the temple 3 are detachably connected by the screw. Of course, in other implementations, the rotor body 111 can also be connected by bonding, clamping, etc.

[0065] like Figure 2As shown, in some embodiments, the rotating shaft structure 1 also includes a guide shaft 15 and a pressure block 16, the elastic member 13 is sleeved on the guide shaft 15, the guide shaft 15 is arranged on the frame stator 12, the pressure block 16 is sleeved on the guide shaft 15, and is located at one end of the elastic member 13 away from the frame stator 12, and the temple rotor 11 can push the pressure block 16 to squeeze the elastic member 13.

[0066] By setting the pressing block 16, not only the elastic member 13 can be limited, but also the temple rotor 11 can stably squeeze the elastic member 13, thereby avoiding the situation where the elastic member 13 is deformed but not compressed due to the small contact area between the temple rotor 11 and the elastic member 13.

[0067] It can be understood that at this time, the temple rotor 11 indirectly squeezes the elastic member 13 by pushing the pressing block 16, that is, the temple rotor 11 indirectly squeezes the elastic member 13, and the intermediate structure at this time is the pressing block 16. Alternatively, the pressing block 16 can also be the structure of the temple rotor 11 itself, and at this time, the temple rotor 11 directly squeezes the elastic member 13 when rotating relative to the frame stator 12.

[0068] For example, in a specific implementation, referring to Figure 2 The elastic member 13 may be provided with two. Alternatively, one or more elastic members 13 may be provided. By providing two elastic members 13, when the temple 3 is turned outward relative to the frame 2 and the elastic member 13 is squeezed by the temple rotor 11, the rebound force on the temple rotor 11 can be increased, thereby increasing the clamping force of the temple 3 on the user's head, thereby improving the comfort and experience of the glasses.

[0069] Correspondingly, two guide shafts 15 are also provided, and two pressing blocks 16 are also provided. It should be noted that the two pressing blocks 16 are an integrated structure, so that the temple rotor 11 can drive the two pressing blocks 16 at the same time, and the two pressing blocks 16 can then squeeze the two elastic members 13 at the same time, avoiding the situation where the two pressing blocks 16 do not move synchronously.

[0070] Reference Figure 3 The mirror frame stator 12 is provided with a second through hole 1222, the guide shaft 15 is passed through the second through hole 1222, and both ends of the guide shaft 15 are provided with third stoppers 151, and the two third stoppers 151 cooperate to stop the guide shaft 15. The elastic member 13 and the pressing block 16 are both located between the two third stoppers 151.

[0071] For example, in a specific implementation, referring to Figure 3The third position-limiting member 151 can be selected as an E-type snap spring buckle, and correspondingly, a slot corresponding to the E-type snap spring buckle is provided on the guide shaft 15, and the guide shaft 15 is limited at both ends of the axial direction of the guide shaft 15 by the E-type snap spring buckle. Alternatively, the third position-limiting member 151 can also be selected as a pin shaft, and a pin hole is provided on the corresponding guide shaft 15, and the pin shaft is inserted into the pin hole to limit the guide shaft 15.

[0072] like Figure 4 and Figure 5 As shown, in some embodiments, the first end of the temple rotor 11 close to the pressure block 16 has a first protrusion 1112 protruding outward, and the pressure block 16 has a second protrusion 161 protruding on the side facing the temple rotor 11, and the first protrusion 1112 can drive the pressure block 16 to move to compress the elastic member 13 through the second protrusion 161.

[0073] Specifically, when the first protrusion 1112 and the second protrusion 161 are abutted, in the extension direction of the elastic member 13, the first protrusion 1112 does not exceed the surface of the pressure block 16 on the side away from the elastic member 13. In this way, when the elastic member 13 remains unchanged, the dimension of the shaft structure 1 in the length direction of the elastic member 13 can be shortened, which is conducive to the miniaturized design of the shaft structure 1.

[0074] It should be noted that, refer to Figure 4 The first protruding portion 1112 is located at the first end of the rotor body 111 .

[0075] In some embodiments, when the temple rotor 11 squeezes the elastic member 13 until the elastic member 13 has a preset compression amount, a second preset angle is formed between the temple 3 and the frame 2 , and the second preset angle is greater than or equal to 90°.

[0076] It can be understood that when the second preset angle is equal to 90°, the temple 3 begins to squeeze the elastic member 13 during the process of eversion relative to the frame 2, so that when the temple 3 and the frame 2 are at 90°, the temple 3 is fully opened, the elastic member 13 has been compressed to the preset compression amount, and the elastic member 13 applies a rebound force to the temple 3 through the temple rotor 11, thereby improving the clamping force of the temple 3 on the user's head, so that the glasses can be fixed on the user's head, share part of the weight of the glasses, avoid the weight of the glasses completely acting on the user's nose bridge, and improve the comfort and experience of the glasses. When the preset angle is greater than 90 degrees, it can be known that the angle between the temple 3 and the frame 2 when it is fully opened is greater than 90°. At this time, the glasses can be suitable for users with larger head circumferences, and the user can still wear the glasses, and the elastic member 13 applies a rebound force to the temple 3, so that the temple 3 can be fixed on the user's head.

[0077] In some embodiments, the first preset angle is greater than 0° and less than or equal to 90°.

[0078] Understandably, when the first preset angle is greater than 0° and less than 90°, it means that after the temple 3 is everted to the first preset angle, when it continues to evert, the temple 3 rotor will squeeze the elastic member 13, causing the elastic member 13 to deform and exert a reaction force on the temple 3. This is applicable to the case where the second preset angle is equal to 90°, that is, when the temple 3 is fully opened relative to the frame 2, the angle between the temple 3 and the frame 2 is 90°. When the first preset angle is equal to 90°, it means that before the temple 3 is everted to the angle between the temple 3 and the frame 2 is 90°, the temple rotor 11 will not squeeze the elastic member 13. This is applicable to the case where the second preset angle is greater than 90°. When the temple 3 is fully opened, the angle between the temple 3 and the frame 2 is greater than 90°. At this time, the glasses are suitable for users with larger head circumferences, that is, the temple 3 needs to be opened to a greater extent.

[0079] Exemplarily, in a specific implementation, the second preset angle is 98°, and the first preset angle is 90°, that is, when the temple 3 is fully opened relative to the frame 2, the angle between the temple 3 and the frame 2 is 98°, and when the temple 3 is everted to form an angle of 90° with the frame 2, the temple 3 continues to be everted and the temple rotor 11 will squeeze the elastic member 13. The elastic member 13 is deformed to apply a rebound force to the temple rotor 11, which then acts on the temple 3, thereby making the glasses suitable for more users and providing a stable supporting force.

[0080] In some embodiments, the frame stator 12 is provided with a rotation stop groove 12112 extending along the rotation direction of the temple rotor 11, and the temple rotor 11 is provided with a stopper 1113 located in the rotation stop groove 12112. When the stopper 1113 abuts against a first end of the rotation stop groove 12112 in the extending direction, the temple rotor 11 is folded relative to the frame stator 12; or when the stopper 1113 abuts against a second end of the rotation stop groove 12112 in the extending direction, the temple rotor 11 is opened relative to the frame stator 12.

[0081] That is, the rotation position of the temple rotor 11 relative to the frame stator 12 is limited by the cooperation between the rotation stop groove 12112 and the stop member 1113, so that the user can sense the position of the temple 3 when rotating the temple 3. When the stop member 1113 abuts against one end of the rotation stop groove 12112 in the extension direction, the stop member 1113 cannot move, and the temple 3 cannot rotate relative to the frame 2, thereby preventing the user from breaking the temple 3 by applying too much force.

[0082] Understandably, the stopper 1113 can be limited by rotating both ends of the stopper groove 12112 in the extension direction, that is, the opening and folding of the temple rotor 11 relative to the frame stator 12 can be limited. Alternatively, only the folding of the temple rotor 11 relative to the frame stator 12 can be limited, and when the temple rotor 11 is opened relative to the frame stator 12, it is judged whether it is fully opened by squeezing the elastic member 13, for example, when the temple rotor 11 can no longer rotate, it is determined that it is fully opened.

[0083] For example, in a specific implementation such as Figures 4 to 6 As shown, when the stopper 1113 abuts against the first end of the rotation stop slot 12112 in the extending direction, the temple rotor 11 is folded relative to the frame stator 12. And when the stopper 1113 abuts against the second end of the rotation stop slot 12112 in the extending direction, the temple rotor 11 is opened relative to the frame stator 12.

[0084] It can be understood that the rotation angle of the stop member 1113 in the rotation stop groove 12112 is greater than or equal to 90°, that is, the rotation angle of the temple rotor 11 relative to the frame stator 12 is greater than or equal to 90°.

[0085] Furthermore, when the rotation angle is greater than 90°, when the temple 3 is fully opened relative to the frame 2, the angle between the temple 3 and the frame 2 is greater than 90°, and the glasses can be suitable for users with larger head circumferences. When the rotation angle is equal to 90°, when the temple 3 is fully opened relative to the frame 2, the angle between the temple 3 and the frame 2 is 90°.

[0086] Furthermore, the angle of rotation of the stopper 1113 in the rotation stopper groove 12112 is equal to the second preset angle. That is to say, when the temple rotor 11 squeezes the elastic member 13 until the elastic member 13 has a preset compression amount, the stopper 1113 abuts against the second end in the extension direction of the rotation stopper groove 12112, and at this time, the temple rotor 11 cannot continue to rotate relative to the frame stator 12, and the elastic member 13 cannot continue to be compressed.

[0087] It should be noted that the above-mentioned rotation stop groove 12112 is provided on the fixing ear 1211 of the frame stator 12. Specifically, each fixing ear 1211 is provided with a rotation stop groove 12112 on one side facing the other fixing ear 1211. Correspondingly, two stoppers 1113 are provided on the temple rotor 11. Specifically, a stopper 1113 is provided on both sides of the rotor body 111 of the temple rotor 11 along the axial direction of the main shaft 14.

[0088] like Figure 3As shown, in some embodiments, the frame stator 12 is a U-shaped structure, the U-shaped structure has two opposite side bodies 121 and a connecting body 122 located between the two side bodies 121, and the temple rotor 11 is rotatably connected to the two side bodies 121. A space capable of accommodating at least part of the electrical connector 5 of the glasses is formed between the frame stator 12 and the temple rotor 11.

[0089] Understandably, for smart glasses, the PCB board of the smart glasses is set in the temple 3, and the smart lens is set on the frame 2, so it is necessary to set an electrical connector 5 to connect the smart lens and the PCB board. When the temple 3 is folded, the electrical connector 5 will be stretched as the temple 3 rotates, and when the temple 3 is folded, the electrical connector 5 will be folded as the temple 3 rotates, so a space that allows the electrical connector 5 to be stretched and folded is set in the glasses. The frame stator 12 is set to be U-shaped, and the frame stator 12 and the temple rotor 11 form the above-mentioned space that can accommodate at least part of the electrical connector 5, which can avoid setting an additional space for accommodating the electrical connector 5 in the temple 3 or the frame 2, which is conducive to miniaturized design, and is conducive to the conventional design of the temple 3 and the frame 2, avoiding the increase in the length of the frame 2 or the temple 3, so that the cooperation between the temple 3 and the frame 2 is more coordinated.

[0090] Furthermore, one end of the side body 121 away from the connecting body 122 is the fixing ear 1211, and the side body 121 is provided with a second through hole 1222 for the guide shaft 15 to pass through. The second fastener passes through the second fastening hole 1223 to connect the mirror frame 2, so as to realize the connection between the mirror frame stator 12 and the mirror frame 2. The second fastener is preferably a screw, that is, the mirror frame stator 12 and the mirror frame 2 are detachably connected by the screw. Of course, in other implementations, the mirror frame stator 12 can also be connected by bonding, clamping, etc.

[0091] Reference Figure 3 The side body 121 of the U-shaped structure is a stepped structure in the left-right direction of the glasses, so that a larger space can be formed between the frame stator 12 and the temple rotor 11 in the left-right direction of the glasses to accommodate the electrical connector 5.

[0092] It should be noted that the second fastening hole 1223 and the second penetration hole 1222 are respectively arranged on different steps, that is, the second fastening hole 1223 and the second penetration hole 1222 are staggered in the length direction of the elastic member 13. Because the elastic member 13 has a certain length, the second penetration hole 1222 and the second fastening hole 1223 are staggered, so that the frame stator 12 can adapt to the length of the elastic member 13, which is convenient for the arrangement of the elastic member 13 and makes the structure of the frame stator 12 compact and stable.

[0093] Furthermore, the electrical connector 5 is an FPC. When the temple 3 is opened relative to the frame 2, the FPC part is folded in the space, and when the temple 3 drives the temple rotor 11 to fold relative to the frame 2, the part of the FPC folded in the space driven by the temple 3 will be stretched.

[0094] The disclosed embodiment also provides a pair of glasses, which include the above-mentioned rotating shaft structure 1.

[0095] It should be noted that the glasses may be electronic wearable devices such as AR glasses, VR glasses, MR glasses, etc., or may be everyday glasses such as sunglasses, myopia glasses, reading glasses, etc. This embodiment is described by taking AR glasses as an example.

[0096] like Figures 7 to 10 As shown, in some embodiments, the glasses further include temples 3 and a frame 2, the frame 2 and the temples 3 are arranged to form a space for accommodating the rotating shaft structure 1, the temples 3 include temple inner shells 31 and temple outer shells 32 that are connected, and the temple rotors 11 are connected to the temple inner shells 31 and / or the temple outer shells 32; when the temples 3 are folded relative to the frame 2, the temple inner shells 31 are located on the inner side, and the temple outer shells 32 are located on the outer side.

[0097] It should be noted that when the temple 3 is opened relative to the frame 2, in the left-right direction of the glasses, the temple inner shell 31 is located inside the temple outer shell 32, and the temple outer shell 32 is located outside. Figure 7 ab direction shown.

[0098] like Fig. 9 and Fig.10 As shown, the glasses further include an electrical connector 5 ; the temple housing 32 has an extension portion 321 extending into the frame 2 , and the electrical connector 5 is inserted between the extension portion 321 and the temple rotor 11 .

[0099] By providing an extension portion 321 extending into the frame 2 on the temple shell 32, the electrical connector 5 can be shielded when the temple 3 is folded relative to the frame 2, so as to prevent the electrical connector 5 from being exposed and affecting the aesthetics of the glasses. The electrical connector 5 is selected to be a FPC (Flexible Printed Circuit).

[0100] It can be understood that at this time, one end of the electrical connector 5 passes through between the temple rotor 11 and the extension portion 321 to enter the temple 3, and the other end extends into the frame 2, and can be partially accommodated in the space formed by the frame stator 12 and the temple rotor 11, thereby avoiding arranging the electrical connector 5 in a manner that the electrical connector 5 passes through the main shaft 14, which facilitates the separate processing of the electrical connector 5 and the rotating shaft structure 1.

[0101] It should be noted that when the electrical connector 5 is arranged to pass through the main shaft 14, since both ends of the electrical connector 5 need to be connected to the wiring terminals, the wiring terminals need to be assembled after the electrical connector 5 passes through the main shaft 14. However, with the method of the present application, the electrical connector 5 does not need to pass through the main shaft 14, and the finished product after the electrical connector 5 is connected to the wiring terminals can be directly assembled on the rotating shaft structure 1, simplifying the assembly process.

[0102] Furthermore, a shielding strip 3211 is provided on the extension portion 321. The frame 2 has an extension inner shell 221 and an extension outer shell 211 arranged opposite to each other, the frame stator 12 is connected to the extension inner shell 221 and / or the extension outer shell 211, and the extension outer shell 211 is provided with a flange 2111 extending toward the extension inner shell 221; when the temple 3 is folded relative to the frame 2, the shielding strip 3211 can contact the flange 2111 to shield the gap between the extension portion 321 and the extension outer shell 211.

[0103] Understandably, a space for accommodating the rotating shaft structure 1 is formed between the extended inner shell 221, the extended outer shell 211, the temple inner shell 31 and the temple outer shell 32. By providing the shielding strip 3211 and the flange 2111, the electrical connector 5 can be further shielded when the temple 3 is folded to prevent the electrical connector 5 from being exposed.

[0104] It should be noted that, in the left-right direction of the glasses, the extended inner shell 221 is located on the inner side, and the extended outer shell 211 is located on the outer side. Figure 7 ab direction shown.

[0105] like Figure 8 As shown, the spectacles frame 2 further comprises a spectacles frame front shell 21 and a spectacles frame rear shell 22 which are connected to each other. The spectacles frame front shell 21 is connected to the extended outer shell 211 , and the spectacles frame rear shell 22 is connected to the extended inner shell 221 .

[0106] In order to reduce the number of parts and reduce the difficulty of assembly, the above-mentioned front shell 21 of the frame and the extended outer shell 211 are an integrated structure, and the rear shell 22 of the frame and the extended inner shell 221 are an integrated structure. Of course, the front shell 21 of the frame and the extended outer shell 211 can also be a split structure, and the rear shell 22 of the frame and the extended inner shell 221 can be a split structure.

[0107] The glasses further include an optical lens 4 and a circuit board 6. The optical lens 4 is sandwiched between the front shell 21 and the rear shell 22 of the frame. The circuit board 6 is connected to the electrical connector 5 and is located between the inner shell 31 and the outer shell 32 of the temple.

[0108] like Figure 7 and Figure 8 As shown, the glasses include a frame 2 and two temples 3 , and each temple 3 is rotatably connected to the frame 2 via a rotating shaft structure 1 .

[0109] It should be noted that, in this article, relational terms such as "first" and "second" are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0110] The above description is only a specific embodiment of the present disclosure, so that those skilled in the art can understand or implement the present disclosure. Various modifications to these embodiments will be apparent to those skilled in the art, and the general principles defined herein may be implemented in other embodiments without departing from the spirit or scope of the present disclosure. Therefore, the present disclosure will not be limited to the embodiments described herein, but will conform to the widest scope consistent with the principles and novel features disclosed herein.

Claims

1. A rotating shaft structure of glasses, used for connecting a frame (2) and a temple (3) of glasses, characterized in that: The rotating shaft structure comprises a frame stator (12) connected to the frame (2) and a temple rotor (11) connected to the temple (3); the temple rotor (11) is rotatably connected to the frame stator (12); when the temple (3) is subjected to force, the temple rotor (11) is driven to rotate so as to be turned outward or folded relative to the frame stator (12).

2. The rotating shaft structure according to claim 1, characterized in that: An elastic member (13) is provided on the frame stator (12); when the temple rotor (11) is rotated relative to the frame stator (12) and turned outward to a first preset angle, the temple rotor (11) can squeeze the elastic member (13), so that the elastic member (13) generates a rebound force on the temple rotor (11).

3. The rotating shaft structure of glasses according to claim 2, characterized in that: When the temple rotor (11) squeezes the elastic member (13) until the elastic member (13) has a preset compression amount, a second preset angle is formed between the temple (3) and the frame (2), and the second preset angle is greater than or equal to 90°.

4. The rotating shaft structure of glasses according to claim 2, characterized in that: The first preset angle is greater than 0° and less than or equal to 90°.

5. The rotating shaft structure of glasses according to claim 2, characterized in that: The rotating shaft structure comprises a main shaft (14), the mirror frame stator (12) is provided with a first penetration hole (12111), the temple rotor (11) comprises a shaft fixing member (112) having a shaft fixing hole (1121), the main shaft (14) is penetrated through the first penetration hole (12111) and is fixed relative to the mirror frame stator (12), the main shaft (14) is also penetrated through the shaft fixing hole (1121), and the shaft fixing hole (1121) is interference fit.

6. The rotating shaft structure of glasses according to claim 5, characterized in that: The mirror frame stator (12) has two fixed ears (1211) arranged at intervals, the fixed ears (1211) are provided with the first through hole (12111), and the shaft fixing member (112) is located between the two fixed ears (1211).

7. The rotating shaft structure of glasses according to claim 5, characterized in that: One end of the main shaft (14) has a first limit piece (141), the first limit piece (141) is provided with a first anti-rotation limit surface (1411), and the mirror frame stator (12) is provided with a second anti-rotation limit surface that is in contact with the first anti-rotation limit surface (1411).

8. The rotating shaft structure of glasses according to claim 5, characterized in that: The temple rotor (11) comprises a rotor body (111), a first end of the rotor body (111) being capable of squeezing the elastic member (13), and a second end being used for connecting the temple (3), and the shaft fixing member (112) being connected to the rotor body (111) and being located between the first end and the second end.

9. The rotating shaft structure of glasses according to claim 2, characterized in that: A plurality of elastic members (13) are provided.

10. The rotating shaft structure of glasses according to claim 2, characterized in that: The rotating shaft structure also includes a guide shaft (15) and a pressure block (16); the elastic member (13) is sleeved on the guide shaft (15); the guide shaft (15) is arranged on the frame stator (12); the pressure block (16) is sleeved on the guide shaft (15) and is located at an end of the elastic member (13) away from the frame stator (12); the temple rotor (11) can push the pressure block (16) to squeeze the elastic member (13).

11. The rotating shaft structure of glasses according to claim 1, characterized in that: The mirror frame stator (12) is provided with a rotation stop groove (12112) extending along the rotation direction of the mirror leg rotor (11), and the mirror leg rotor (11) has a stop member (1113) located in the rotation stop groove (12112); When the stop member (1113) abuts against the first end of the rotation stop groove (12112) in the extending direction, the temple rotor (11) is folded relative to the frame stator (12); or When the stop member (1113) is located at abutment with the second end of the rotation stop groove (12112) in the extension direction, the temple rotor (11) is opened relative to the frame stator (12).

12. The rotating shaft structure of glasses according to any one of claims 1 to 11, characterized in that: The mirror frame stator (12) is a U-shaped structure, the U-shaped structure has two opposite side bodies (121) and a connecting body (122) located between the two side bodies (121), and the temple rotor (11) is rotatably connected to the two side bodies (121); The frame stator (12) and the temple rotor (11) form a space capable of accommodating at least part of the electrical connector (5) of the glasses.

13. The rotating shaft structure of glasses according to claim 12, characterized in that: The side body (121) is a stepped structure in the left-right direction of the glasses.

14. The rotating shaft structure of glasses according to claim 12, characterized in that: The electrical connector (5) is an FPC.

15. A pair of glasses, characterized in that: The invention comprises a rotating shaft structure of glasses as described in any one of claims 1 to 14.

16. The glasses according to claim 15, characterized in that The glasses further comprise a frame (2) and a temple (3), wherein the frame (2) and the temple (3) are arranged to form a space for accommodating the rotating shaft structure, the temple (3) comprises a temple inner shell (31) and a temple outer shell (32) connected to each other, and the temple rotor (11) is connected to the temple inner shell (31) and / or the temple outer shell (32); When the temple (3) is folded relative to the frame (2), the temple inner shell (31) is located inside, and the temple outer shell (32) is located outside.

17. The glasses according to claim 16, characterized in that The glasses also include an electrical connector (5); The temple shell (32) has an extension portion (321) extending into the mirror frame (2), and the electrical connector (5) is arranged between the extension portion (321) and the temple rotor (11).

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