CN221326879U - Rotating shaft structure and intelligent glasses - Google Patents

Abstract

The embodiment of the application discloses a rotating shaft structure and intelligent glasses, wherein the rotating shaft structure comprises a mounting piece, a hinge piece and a first adjusting piece, the mounting piece comprises a first mounting seat and a second mounting seat, and the first mounting seat is provided with a first sliding hole. The hinge piece comprises a sliding rod, a sliding block, an elastic piece and a rotating shaft, wherein the sliding rod is provided with a first end and a second end, the sliding rod penetrates through the first sliding hole, and the first end is rotatably connected with the second mounting seat through the rotating shaft. The sliding block is sleeved on the first mounting seat, and the elastic piece is connected between the second end and the sliding block. The first adjusting piece is used for driving the sliding block to slide relative to the first installation seat so as to adjust the distance between the sliding block and the second end in the first direction. According to the application, the deformation of the elastic piece can be changed through the first adjusting piece, and the tightness of the first mounting seat and the second mounting seat under the same unfolding angle can be adjusted, so that the elastic piece is suitable for different use requirements. The sliding block is sleeved on the first mounting seat, so that the sliding block is positioned and conveniently moves relative to the first mounting seat.

Description

Rotating shaft structure and intelligent glasses

Technical Field

The application relates to the technical field of wearable equipment, in particular to a rotating shaft structure and intelligent glasses.

Background

The rotating shaft is a very critical component in the intelligent glasses, and plays roles in connecting the glasses frame and the glasses legs and coordinating the relative rotation of the glasses frame and the glasses legs. However, in the related art, the smart glasses have a problem of being too loose or too tight in tension after being worn by the wearer.

Disclosure of utility model

The embodiment of the application provides a rotating shaft structure and intelligent glasses, which are used for solving the problem that the intelligent glasses in the related art are too loose or too tight in tension after being worn by a wearer.

In a first aspect, an embodiment of the present application provides a rotating shaft structure, including:

The mounting piece comprises a first mounting seat and a second mounting seat, and the first mounting seat is provided with a first sliding hole extending along a first direction; and

The hinge piece comprises a sliding rod, a sliding block, an elastic piece and a rotating shaft, wherein the sliding rod is provided with a first end and a second end which are opposite, the sliding rod penetrates through the first sliding hole, the first end and the second end are positioned at two opposite sides outside the first sliding hole, the first end and the second mounting seat are rotatably connected through the rotating shaft, and the first direction is perpendicular to the rotating axis of the rotating shaft; the sliding block is sleeved on the first mounting seat, is positioned on one side, far away from the first end, of the second end along the first direction, and is arranged between the second end and the sliding block, and the elastic piece is connected between the second end and the sliding block so as to enable the first mounting seat to be pressed against the second mounting seat;

The first adjusting piece is used for driving the sliding block to slide relative to the first mounting seat so as to adjust the distance between the sliding block and the second end in the first direction.

In a second aspect, an embodiment of the present application provides an intelligent glasses, which is characterized in that the intelligent glasses include:

The rotating shaft structure is provided with a rotating shaft structure;

the first mounting seat and the second mounting seat of the rotating shaft structure are arranged on the mirror frame;

And the other one of the first mounting seat and the second mounting seat of the rotating shaft structure is mounted on the glasses leg.

According to the rotating shaft structure and the intelligent glasses, the first adjusting piece is arranged to adjust the distance between the sliding block and the second end in the first direction, so that the stretching degree of the elastic piece connected between the sliding block and the second end can be changed, namely, the deformation of the elastic piece is changed, and the tightness of the first mounting seat and the second mounting seat under the same unfolding angle can be adjusted, so that different use requirements can be met. So, when pivot structure application and intelligent glasses, the deflection of first regulating part change elastic component can adjust the clamping force of mirror leg to wearing intelligent glasses's person of wearing, the user demand of different persons of wearing of adaptation.

The sliding block is sleeved on the first mounting seat, so that the sliding block is mounted and positioned, the sliding block is sleeved on the first mounting seat, the sliding block can move relative to the first mounting seat conveniently, and further, the sliding block can move relative to the second end, and the deformation of the elastic piece can be adjusted.

Drawings

In order to more clearly illustrate the embodiments of the application or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, it being obvious that the drawings in the following description are only some embodiments of the application, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic structural diagram of a spindle structure according to an embodiment of the present application;

FIG. 2 is an exploded view of the spindle structure shown in FIG. 1;

FIG. 3 is a schematic top view of the spindle structure shown in FIG. 1;

FIG. 4 is a schematic view of the cross-sectional structure in the direction A-A in FIG. 3;

FIG. 5 is a schematic view showing a sectional structure in the direction B-B in FIG. 3;

FIG. 6 is a schematic view of the spindle structure shown in FIG. 1 in another state;

Fig. 7 is a schematic structural diagram of smart glasses according to an embodiment of the present application;

fig. 8 is a schematic diagram of a front view structure of the smart glasses shown in fig. 7;

FIG. 9 is a schematic view of a partial cross-sectional structure in the direction C-C in FIG. 8;

Fig. 10 is a schematic view of a partial cross-sectional structure of an alternative to the C-C direction in fig. 8.

Reference numerals illustrate:

1. An intelligent glasses;

10. A rotating shaft structure;

11. A mounting member; 111. a first mount; 1111. a first slide hole; 1112. a third face; 1113. a first groove; 1114. a first body portion; 1115. a first connection portion; 1116. a first chamber; 112. a second mounting base; 1121. a second body portion; 1122. a second connecting portion; 1123. a second chamber;

12. A hinge; 121. a slide bar; 1211. a first end; 1212. a second end; 1213. a first mounting hole; 122. a slide block; 1221. a second slide hole; 1222. a fourth face; 1223. a second groove; 1224. a second mounting hole; 123. an elastic member; 124. a rotating shaft;

13. A first adjustment member; 131. a plug pin; 1311. a first face; 1312. a second face;

20. a frame; 30. a temple; 31. an adjustment aperture; 40. a second adjusting member; 41. a screw; 42. a nut; 50. an electrical connection;

x, a first direction; y, the second direction; z, third direction.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the following detailed description of the embodiments of the present application will be given with reference to the accompanying drawings.

When the following description refers to the accompanying drawings, the same numbers in different drawings refer to the same or similar elements, unless otherwise indicated. The implementations described in the following exemplary examples do not represent all implementations consistent with the application. Rather, they are merely examples of apparatus and methods consistent with certain aspects of the application as detailed in the accompanying claims.

Referring to fig. 1, an embodiment of the present application provides a rotating shaft structure 10, where the rotating shaft structure 10 includes a mounting member 11, a hinge member 12 and a first adjusting member 13.

Referring to fig. 1 to 6, the mounting member 11 includes a first mounting seat 111 and a second mounting seat 112, and the first mounting seat 111 is provided with a first sliding hole 1111 extending along a first direction x. The hinge 12 includes a sliding rod 121, a sliding block 122, an elastic member 123 and a rotating shaft 124, wherein the sliding rod 121 has a first end 1211 and a second end 1212 opposite to each other, the sliding rod 121 passes through the first sliding hole 1111, and the first end 1211 and the second end 1212 are located at two opposite sides outside the first sliding hole 1111. The first end 1211 is rotatably connected to the second mounting base 112 via a rotation shaft 124, and the first direction x is perpendicular to the rotation axis of the rotation shaft 124. The sliding block 122 is sleeved on the first mounting seat 111, along the first direction x, the sliding block 122 is located at one side of the second end 1212 far from the first end 1211 and is spaced from the second end 1212, and the elastic element 123 is connected between the second end 1212 and the sliding block 122, so that the first mounting seat 111 and the second mounting seat 112 are pressed against each other. The first adjusting piece 13 is configured to drive the slider 122 to slide relative to the first mounting seat 111, so as to adjust a distance between the slider 122 and the second end 1212 in the first direction x.

According to the rotating shaft structure 10 of the embodiment of the application, the first adjusting piece 13 is arranged to adjust the distance between the sliding block 122 and the second end 1212 in the first direction x, so that the stretching degree of the elastic piece 123 connected between the sliding block 122 and the second end 1212 can be changed, namely, the deformation of the elastic piece 123 is changed, and the deformation of the elastic piece 123 is changed, so that the tightness of the first mounting seat 111 and the second mounting seat 112 under the same unfolding angle can be adjusted, thereby adapting to different use requirements; this will be further described below.

The sliding block 122 is sleeved on the first mounting seat 111, which is favorable for mounting and positioning of the sliding block 122, and the sliding block 122 is sleeved on the first mounting seat 111, so that the sliding block 122 can move relative to the first mounting seat 111, and further, the sliding block can move relative to the second end 1212, so as to adjust the deformation of the elastic element 123.

In the embodiment of the application, the elastic member 123 is connected between the second end 1212 and the slider 122, so that the first mounting seat 111 and the second mounting seat 112 are pressed against each other, and when the second mounting seat 112 and the slider 122 rotate relative to each other about the axis of the rotation shaft 124, the slider 122 slides in the first sliding hole 1111 when the first mounting seat 111 and the second mounting seat 112 rotate relative to each other, and the elastic member 123 deforms, so as to provide the external folding force and the internal folding force required by the relative rotation of the first mounting seat 111 and the second mounting seat 112. The inward folding force is an acting force when the first mounting seat 111 and the second mounting seat 112 rotate towards the direction of mutual folding, and the outward folding force is an acting force when the first mounting seat 111 and the second mounting seat 112 rotate towards the direction of mutual unfolding.

It should be noted that, when the first mounting seat 111 and the second mounting seat 112 of the rotating shaft structure 10 rotate relatively, the elastic member 123 needs to provide the required external folding force and internal folding force, and a scheme in the related art may be directly selected, which will not be described herein. Compared with the related art, the embodiment of the application adjusts the tightness of the first mounting seat 111 and the second mounting seat 112 under the same unfolding angle by designing the first adjusting member 13 to adjust the deformation of the elastic member 123.

The elastic member 123 may be any device having elasticity. For example, referring to fig. 2, the elastic member 123 may be a tension spring or the like, which is not limited thereto.

In some embodiments, referring to fig. 2 and 4, the second end 1212 of the sliding rod 121 may be provided with a first mounting hole 1213, the sliding block 122 may be provided with a second mounting hole 1224, and two ends of the tension spring may be respectively hooked in the first mounting hole 1213 and the second mounting hole 1224, so as to realize connection between the tension spring and the sliding rod 121 and the sliding block 122.

In some embodiments, referring to fig. 2 and 5, the first adjusting member 13 includes a latch 131, the latch 131 has a first surface 1311 and a second surface 1312 opposite to each other along a first direction x, the first mount 111 has a third surface 1112 facing the slider 122 along the first direction x, the slider 122 has a fourth surface 1222 facing the third surface 1112, at least a portion of the latch 131 is interposed between the third surface 1112 and the fourth surface 1222, and the first surface 1311 contacts the third surface 1112, and the second surface 1312 contacts the fourth surface 1222. The depth of the bolt 131 inserted between the first mounting seat 111 and the sliding block 122 is adjusted, so that the bolt 131 pushes the first mounting seat 111 and the sliding block 122 away from each other, or the first mounting seat 111 and the sliding block 122 approach each other under the pulling of the elastic element 123, thereby adjusting the distance between the sliding block 122 and the second end 1212 in the first direction x, and further adjusting the deformation of the elastic element 123.

In some embodiments, the plug 131 can move along the second direction y to adjust the depth of insertion between the first mounting seat 111 and the slider 122, the second direction y is perpendicular to the first direction x and the axis direction of the rotating shaft, and the distance between the first surface 1311 and the second surface 1312 is gradually reduced along the insertion direction of the plug 131, so that the plug 131 can move along the second direction y to drive the slider 122 to slide relative to the first mounting seat 111. That is, by designing the structure of the plug 131, it is possible to realize different deformation amounts of the elastic member 123 in the case of different insertion depths.

The distance between the first surface 1311 and the second surface 1312 along the insertion direction of the plug 131 is gradually reduced, which may be: the interval between the first face 1311 and the second face 1312 gradually decreases linearly along the insertion direction of the plug 131. The distance between the first surface 1311 and the second surface 1312 along the insertion direction of the plug 131 may be gradually reduced: the interval between the first face 1311 and the second face 1312 gradually decreases in a nonlinear manner along the insertion direction of the plug 131.

In the embodiment of the present application, to simplify the structure of the latch 131, the distance between the first surface 1311 and the second surface 1312 gradually decreases linearly along the insertion direction of the latch 131.

Alternatively, at least one of the first face 1311 and the second face 1312 is an inclined face inclined with respect to the second direction y, as viewed in a direction perpendicular to the third direction z, which is parallel to the axis direction of the rotation shaft.

For example, the first surface 1311 of the first surface 1311 and the second surface 1312 is an inclined surface inclined with respect to the second direction y, as viewed perpendicular to the third direction z. At this time, the second face 1312 may be parallel with respect to the second direction y, or the like, as viewed perpendicularly to the third direction z, which is not limited.

For another example, the second surface 1312 of the first surface 1311 and the second surface 1312 is an inclined surface inclined with respect to the second direction y, as viewed in a direction perpendicular to the third direction z. At this time, the first face 1311 may be parallel with respect to the second direction y, or the like, as viewed perpendicularly to the third direction z, which is not limited.

For another example, when viewed in a direction perpendicular to the third direction z, the first surface 1311 and the second surface 1312 are inclined surfaces that are inclined with respect to the second direction y. In this case, the inclination angles of the first surface 1311 and the second surface 1312 with respect to the second direction y may be equal or unequal as viewed in the direction perpendicular to the third direction z, and this is not a limitation.

In some embodiments, first face 1311 of plug 131 is parallel to third face 1112 of first mount 111. In this way, the plug 131 is easily inserted between the first mounting base 111 and the slider 122.

In some embodiments, the second face 1312 of the latch 131 is parallel with the fourth face 1222 of the slider 122. In this way, the plug 131 is easily inserted between the first mounting base 111 and the slider 122.

In some embodiments, the first mount 111 is provided with a first slot 1113 for receiving the latch 131, the inner wall surface of the first slot 1113 including a third face 1112. The first groove 1113 is configured to position the pin 131 at a position between the first mount 111 and the slider 122, and prevent the pin 131 from being disengaged when the pin 131 moves in the second direction y to adjust a depth of insertion between the first mount 111 and the slider 122.

In some embodiments, the slider 122 is provided with a second slot 1223 for receiving the latch 131, the inner wall surface of the second slot 1223 including a fourth surface 1222. The second groove 1223 is configured to position the pin 131 at a position between the first mounting seat 111 and the slider 122, and to prevent the pin 131 from being disengaged when the pin 131 moves in the second direction y to adjust a depth of insertion between the first mounting seat 111 and the slider 122.

In the embodiment of the present application, the first mounting seat 111 is provided with the first groove 1113, the slider 122 is provided with the second groove 1223, and the first groove 1113 and the second groove 1223 are combined to accommodate the plug 131, so as to improve the movement stability of the plug 131 when the plug 131 moves along the second direction y to adjust the depth of insertion between the first mounting seat 111 and the slider 122.

In some embodiments, the sliding block 122 is provided with a second sliding hole 1221 extending along the first direction x, the sliding block 122 is sleeved on the first mounting seat 111 through the second sliding hole 1221, and the first adjusting member 13 is used for driving the sliding block 122 to slide along the first direction x relative to the first mounting seat 111. The second sliding hole 1221 can guide the movement of the sliding block 122 relative to the first mounting seat 111, so as to facilitate the smooth movement of the sliding block 122. And the sliding block 122 is separated from the first mounting seat 111 relative to the first mounting seat 111.

Optionally, the second slide hole 1221 communicates with the second slot 1223 such that, with a limited size of the slide 122, a depth of the second slot 1223 is achieved that is sufficient for the bolt 131 to have a sufficient insertion adjustment stroke.

It should be noted that, the first adjusting member 13 may be, in addition to the plug 131, a telescopic mechanism that connects the first mounting base 111 and the slider 122 and is telescopic along the first direction x, and the like, which is not limited thereto.

In some embodiments, the first adjusting member 13 and the elastic member 123 are located at opposite sides of the first mounting seat 111 along the second direction y. In this way, the adjustment of the first adjustment member 13 can be made less likely to be hindered by the elastic member 123.

In some embodiments, referring to fig. 2 and 5, the first mount 111 includes a first main body 1114 and a first connecting portion 1115 connected to the first main body 1114, the slider 122 is sleeved on the first main body 1114, the first connecting portion 1115 is provided with a first sliding hole 1111, and a first cavity 1116 is formed between the first main body 1114 and the first connecting portion 1115. The first cavity 1116 may shield and protect devices (e.g., traces) within a device (e.g., smart glasses 1) employed by the spindle structure 10, as will be described in more detail below.

In some embodiments, referring to fig. 2 and 5, the second mounting seat 112 includes a second body portion 1121 and a second connecting portion 1122 connected to the second body portion 1121, the second connecting portion 1122 is rotatably connected to the first end 1211 via the rotation shaft 124, and a second cavity 1123 is formed between the second body portion 1121 and the second connecting portion 1122. The second cavity 1123 may shield and protect devices (e.g., traces) within the apparatus (e.g., smart glasses 1) in which the spindle structure 10 is employed, as will be described in more detail below.

In some embodiments, during the relative deployment or folding of the first mount 111 and the second mount 112, the first body portion 1114 of the first mount 111 may block the second cavity 1123 of the second mount 112 and the second body portion 1121 of the second mount 112 may block the first cavity 1116 of the first mount 111. In this manner, the display of devices located within the first cavity 1116 and/or the second cavity 1123 during the relative expansion or folding of the first mount 111 and the second mount 112 may be better avoided.

In some embodiments, the first mounting base 111 is provided with a first sliding hole 1111, a first sliding rod 121 and an elastic member 123. Thus, the structure of the rotary shaft structure 10 can be simplified, and the cost can be reduced.

In other embodiments, referring to fig. 2, the first mount 111 is provided with a plurality of first sliding holes 1111 distributed along the third direction z. The hinge 12 includes a plurality of sliding rods 121 and a plurality of elastic members 123, each sliding rod 121 passes through each first sliding hole 1111, the first end 1211 of each sliding rod 121 is rotatably connected to the second mounting seat 112 via the rotation shaft 124, and each elastic member 123 is correspondingly connected between the second end 1212 of each sliding rod 121 and the sliding block 122. In this way, the stability of the first mounting base 111 and the second mounting base 112 when relatively expanding or folding can be improved.

It should be noted that, when the hinge 12 includes a plurality of sliding rods 121, the plurality of sliding rods 121 may be rotatably connected to the second mounting base 112 via the same rotation shaft 124, and the plurality of sliding rods 121 may also be rotatably connected to the second mounting base 112 via the rotation shaft 124, which is not limited.

It should be noted that, when the hinge 12 includes a plurality of elastic members 123, the plurality of elastic members 123 may be connected to the same slider 122, and the plurality of elastic members 123 may be respectively connected to one slider 122. Of course, to save cost, it is preferable that the plurality of elastic members 123 be connected to the same slider 122, so that the adjustment of the deformation amount of the plurality of elastic members 123 connected to the slider 122 can be achieved by changing the distance between the slider 122 and the second end 1212 in the first direction x.

The first mounting seat 111 may be provided with two, three, four, five first slide holes 1111, etc., and the number of the slide bars 121 is equal to the number of the first slide holes 1111, and the number of the elastic members 123 is equal to the number of the first slide holes 1111.

In the embodiment of the present application, the first mount 111 is provided with two first slide holes 1111 distributed along the third direction z. The hinge 12 includes two sliding rods 121 and two elastic members 123, each sliding rod 121 passes through each first sliding hole 1111 correspondingly, the first end 1211 of each sliding rod 121 is rotatably connected to the second mounting seat 112 via the rotation shaft 124, and each elastic member 123 is connected between the second end 1212 of each sliding rod 121 and the sliding block 122 correspondingly. Thus, the structure of the rotating shaft structure 10 can be simplified, and the stability of the first mounting seat 111 and the second mounting seat 112 when relatively unfolding or folding can be improved.

Referring to fig. 7 to 9, the embodiment of the application further provides an intelligent glasses 1, where the intelligent glasses 1 includes the above-mentioned rotating shaft structure 10, a glasses frame 20, and glasses legs 30. One of the first mounting seat 111 and the second mounting seat 112 of the rotating shaft structure 10 is mounted on the mirror frame 20, and the other of the first mounting seat 111 and the second mounting seat 112 of the rotating shaft structure 10 is mounted on the mirror leg 30.

In combination with the above description, the deformation of the elastic member 123 can be changed by the first adjusting member 13 to adjust the tightness of the first mounting seat 111 and the second mounting seat 112 under the same unfolding angle. So, when pivot structure 10 application and intelligent glasses 1, first regulating part 13 changes the deflection of elastic component 123, can adjust the clamping force of mirror leg 30 to wearing intelligent glasses 1's the person of wearing, the user demand of adaptation different persons of wearing.

Specifically, if the wearer feels that the clamping force of the temple 30 is too large, the first adjusting member 13 may be adjusted to reduce the degree of deformation of the elastic member 123; if the wearer feels that the clamping force of the temple 30 is too small, the first adjusting member 13 can be adjusted to raise the degree of deformation of the elastic member 123.

More specifically, when the first adjusting member 13 includes the latch 131, if the wearer feels that the clamping force of the temple 30 is too large, the insertion depth of the latch 131 between the first mounting seat 111 and the slider 122 may be reduced in the second direction y, reducing the degree of deformation of the elastic member 123; if the wearer feels that the clamping force of the temple 30 is too small, the insertion depth of the latch 131 between the first mounting seat 111 and the slider 122 may be increased along the second direction y, thereby increasing the deformation degree of the elastic member 123.

In some embodiments, the smart glasses 1 further include a second adjusting member 40, one of the frame 20 and the temple 30 for mounting the first mounting base 111 is provided with an adjusting hole 31, the adjusting hole 31 is disposed corresponding to the first adjusting member 13, the second adjusting member 40 is disposed in the adjusting hole 31 and is exposed through the adjusting hole 31, and the second adjusting member 40 is used for adjusting the movement of the first adjusting member 13 to adjust the distance between the slider 122 and the second end 1212 in the first direction x. The second adjusting member 40 is designed to be externally displayed through the adjusting hole 31, so that after the intelligent glasses 1 are assembled, the first adjusting member 13 can be adjusted from the outside through the second adjusting member 40, and the clamping force of the glasses leg 30 is appropriate.

It can be appreciated that, since the second adjusting member 40 is exposed through the adjusting hole 31, the user can adjust the first adjusting member 13 by self through the second adjusting member 40 according to the user's own use requirement, so as to improve the user experience.

In some embodiments, the second adjusting member 40 includes a screw 41 and a nut 42, the nut 42 is mounted to the adjusting hole 31, the screw 41 is embedded in the nut 42 and is in threaded connection with the nut 42, and the screw 41 is externally displayed through the adjusting hole 31. In this way, the screw 41 can be directly rotated, and the depth of the adjusting screw 41 inserted into the adjusting hole 31 is adjusted to realize the adjustment of the first adjusting member 13, and the adjustment mode is simple and convenient. And the screw 41 is adjusted in the depth of inserting into the adjusting hole 31 by screw rotation, the adjusting accuracy is higher than that of directly manually adjusting the depth of inserting the second adjusting member 40 into the adjusting hole 31.

In some embodiments, if the first mount 111 includes a first body portion 1114 and a first connection portion 1115, the first body portion 1114 is mounted to one of the frame 20 and the temple 30, and if the second mount 112 includes a second body portion 1121 and a second connection portion 1122, the second body portion 1121 is mounted to the other of the frame 20 and the temple 30.

In some embodiments, referring to fig. 10, the smart glasses 1 further include an electrical connector 50, where the electrical connector 50 is generally required to electrically connect the electrical devices in the frame 20 with the electrical devices in the temple 30, so as to implement two-sided signal transmission. The electrical connector 50 may be a flexible circuit board, a data line, or the like, which is not limited thereto.

In some embodiments, the electrical connection 50 passes through the first cavity 1116 of the first mount 111 and the second cavity 1123 of the second mount 112 and is shielded by the first and second body portions 1114, 1121. In this way, when the first mounting seat 111 and the second mounting seat 112 are relatively unfolded or folded, the electrical connector 50 is not easy to leak, the damage condition of the electrical connector 50 can be reduced, and the aesthetic property of the intelligent glasses 1 is improved. And the electric connector 50 is arranged in the first cavity 1116 and the second cavity 1123, so that the electric connector 50 can be prevented from obstructing the relative unfolding or folding of the first mounting seat 111 and the second mounting seat 112.

In the description of the present application, it should be understood that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. The specific meaning of the above terms in the present application will be understood in specific cases by those of ordinary skill in the art. Furthermore, in the description of the present application, unless otherwise indicated, "a plurality" means at least two, for example, two, three, four, and the like. "and/or", describes an association relationship of an association object, and indicates that there may be three relationships, for example, a and/or B, and may indicate: a exists alone, A and B exist together, and B exists alone. The character "/" generally indicates that the context-dependent object is an "or" relationship.

The foregoing disclosure is illustrative of the present application and is not to be construed as limiting the scope of the application, which is defined by the appended claims.

Claims (11)

1. A rotary shaft structure, comprising:

The mounting piece comprises a first mounting seat and a second mounting seat, and the first mounting seat is provided with a first sliding hole extending along a first direction; and

The hinge piece comprises a sliding rod, a sliding block, an elastic piece and a rotating shaft, wherein the sliding rod is provided with a first end and a second end which are opposite, the sliding rod penetrates through the first sliding hole, the first end and the second end are positioned at two opposite sides outside the first sliding hole, the first end and the second mounting seat are rotatably connected through the rotating shaft, and the first direction is perpendicular to the rotating axis of the rotating shaft; the sliding block is sleeved on the first mounting seat, is positioned on one side, far away from the first end, of the second end along the first direction, and is arranged between the second end and the sliding block, and the elastic piece is connected between the second end and the sliding block so as to enable the first mounting seat to be pressed against the second mounting seat;

The first adjusting piece is used for driving the sliding block to slide relative to the first mounting seat so as to adjust the distance between the sliding block and the second end in the first direction.

2. The spindle structure according to claim 1, wherein the first adjustment member includes:

A latch having first and second opposite sides in the first direction, the first mount having a third side facing the slider in the first direction, the slider having a fourth side facing the third side, at least a portion of the latch being interposed between the third and fourth sides and the first side contacting the third side and the second side contacting the fourth side,

The bolt can move along a second direction to adjust the depth of insertion between the first mounting seat and the sliding block, the second direction is perpendicular to the first direction and the axis direction of the rotating shaft in pairs, the distance between the first surface and the second surface is gradually reduced along the insertion direction of the bolt, so that the bolt can move along the second direction to drive the sliding block to slide relative to the first mounting seat.

3. The rotary shaft structure according to claim 2, wherein at least one of the first face and the second face is an inclined face inclined with respect to the second direction, as viewed in a direction perpendicular to a third direction, the third direction being parallel to the rotation axis.

4. The spindle structure according to claim 2, wherein the first face is parallel to the third face and/or the second face is parallel to the fourth face.

5. The rotating shaft structure according to claim 2, wherein the first mount is provided with a first groove for accommodating the plug pin, an inner wall surface of the first groove including the third surface;

And/or the sliding block is provided with a second groove for accommodating the bolt, and the inner wall surface of the second groove comprises a fourth surface.

6. The rotating shaft structure according to claim 1, wherein the sliding block is provided with a second sliding hole extending along the first direction, the sliding block is sleeved on the first mounting seat through the second sliding hole, and the first adjusting piece is used for driving the sliding block to slide along the first direction relative to the first mounting seat;

And/or, along a second direction, the first adjusting piece and the elastic piece are positioned on two opposite sides of the first mounting seat, and the second direction is perpendicular to the first direction and the axial direction of the rotating shaft in pairs.

7. The rotating shaft structure according to claim 1, wherein the first mount is provided with two of the first slide holes distributed along a third direction, the third direction being parallel to the rotation axis,

The hinge piece comprises two sliding rods and two elastic pieces, each sliding rod penetrates through each first sliding hole correspondingly, the first end of each sliding rod is rotatably connected with the second mounting seat through the rotating shaft, and each elastic piece is connected between the second end of each sliding rod and the sliding block correspondingly.

8. An intelligent eyeglass, comprising:

The spindle structure of any one of claims 1 to 7;

the first mounting seat and the second mounting seat of the rotating shaft structure are arranged on the mirror frame;

And the other one of the first mounting seat and the second mounting seat of the rotating shaft structure is mounted on the glasses leg.

9. The smart glasses according to claim 8, further comprising:

The second regulating piece, the picture frame with be used for installing in the mirror leg one of first mount pad is provided with the regulation hole, the regulation hole corresponds first regulating piece setting, the second regulating piece set up in the regulation hole and warp the regulation hole is apparent, the second regulating piece is used for adjusting first regulating piece motion, in order to adjust the slider with the second end in the interval of first direction.

10. The smart glasses according to claim 9, wherein the second adjusting member includes a screw and a nut, the nut is mounted to the adjusting hole, the screw is embedded in the nut and is screwed with the nut, and the screw is externally displayed through the adjusting hole.

11. The pair of smart glasses according to claim 8, wherein the first mount comprises a first main body portion and a first connection portion connected to the first main body portion, the first main body portion is mounted on one of the frame and the temple, the slider is sleeved on the first main body portion, the first connection portion is provided with the first sliding hole, and a first cavity is formed between the first connection portion and the first main body portion;

The second mounting seat comprises a second main body part and a second connecting part connected with the second main body part, the second main body part is mounted on the other one of the glasses frame and the glasses legs, the second connecting part is rotatably connected with the first end through the rotating shaft, and a second cavity is formed between the second connecting part and the second main body part;

The smart glasses further include an electrical connector that passes through the first cavity and the second cavity and is shielded by the first body portion and the second body portion.