Intelligent wearable device

Abstract

The present invention provides an intelligent wearable device, comprising a glasses frame and a pair of temples extending backwards from two sides of the glasses frame, wherein the glasses frame comprises connecting parts connected to the temples; each temple comprises a frame, a cover plate covering the frame to form an accommodating space, and a rotating shaft assembly accommodated in the accommodating space and fitted with the corresponding connecting part of the glasses frame; the frame comprises an upper wall and a lower wall opposite to the upper wall; the rotating shaft assembly comprises a first rotating shaft support fixed to the upper wall, a second rotating shaft support fixed to the lower wall, a screw connected between the first rotating shaft support and the second rotating shaft support, and locating ball plunger assemblies fixed to the corresponding connecting part; the locating ball plunger assemblies are movably connected between the first rotating shaft support and the second rotating shaft support so as to implement stored and unfolded states of the intelligent wearable device. According to the intelligent wearable device of the present invention, storage and unfolding of the intelligent wearable device are implemented by means of rotating shaft assemblies, the structure is simple, the requirements for part machining precision and assembling precision are low, and the development cost is low.

Description

Smart wearable devices

Technical field

[0001] The present invention relates to the technical field of smart wearable devices, and in particular to a connection structure between a frame and temples of a smart wearable device. [Background Technology]

[0002] Traditional smart wearable devices, such as smart glasses, mostly rely solely on screws as the pivots for the temples. This lacks damping during temple rotation, leading to wobbling and a poor user experience. Furthermore, the hinges required to dampen temple rotation in smart glasses often have numerous components, resulting in a complex structure and requiring high precision machining and assembly. This increases product development costs.

[0003] Therefore, it is necessary to provide a new smart wearable device to solve the above technical problems.

[0004] [Summary of the invention]

[0005] The object of the present invention is to provide an intelligent wearable device with a simple frame and temple connection structure, low requirements for parts processing accuracy and assembly accuracy, and low development cost.

[0006] In order to achieve the above-mentioned purpose, the technical solution of the present invention is as follows: a smart wearable device, the smart wearable device includes a frame and a pair of temples extending backward from both sides of the frame, the frame includes a connecting part connected to the temples, the temples include a frame, a cover plate covering the frame to form a receiving space, and a rotating shaft assembly accommodated in the receiving space and cooperating with the connecting part of the frame, the frame includes an upper wall and a lower wall opposite to the upper wall, the rotating shaft assembly includes a first rotating shaft bracket fixed to the upper wall, a second rotating shaft bracket fixed to the lower wall, a screw connected between the first rotating shaft bracket and the second rotating shaft bracket, and a positioning bead assembly fixed to the connecting part, the positioning bead assembly is movably connected between the first rotating shaft bracket and the second rotating shaft bracket to realize the storage and unfolding state of the smart wearable device.

[0007] Preferably, the positioning ball assembly includes a shell, a spring accommodated in the shell, and a ball installed at the end of the spring and partially extending out of the shell. When the ball moves, it compresses the spring along the central axis direction of the shell.

[0008] Preferably, the number of the positioning bead assemblies is two, one positioning bead assembly abuts against the first rotating shaft bracket, and the other positioning bead assembly abuts against the second rotating shaft bracket.

[0009] Preferably, the surface of the first rotating shaft bracket and / or the second rotating shaft bracket facing the positioning bead assembly is provided with a first groove and a second groove spaced apart from the first groove, and the bead is partially located in the first groove when the smart wearable device is in the stored state, and the bead is partially located in the second groove when the smart wearable device is in the unfolded state.

[0010] Preferably, the connecting portion of the frame is provided with a through hole passing therethrough, and the screw is passed through the through hole.

[0011] Preferably, the connecting portion of the mirror frame is provided with a receiving groove for receiving the positioning bead assembly.

[0012] Preferably, the first pivot bracket is provided with a first mounting hole for installing the screw, and the second pivot bracket is provided with a second mounting hole for installing the screw, and the screw passes through the bottom wall of the frame, the second pivot bracket, the connecting part of the mirror frame, and the first pivot bracket in sequence.

[0013] Preferably, the first rotating shaft bracket is fixed to the screw via a threaded connection.

[0014] Preferably, the first rotating shaft bracket and the second rotating shaft bracket are made of metal material.

[0015] The frame is provided with a mounting groove for accommodating and fixing the first rotating shaft bracket and the second rotating shaft bracket.

[0016] Compared with the related art, the smart wearable device provided by the present invention includes a frame and a pair of temples extending backward from both sides of the frame, the frame includes a connecting part connected to the temples, the temples include a frame, a cover plate covering the frame to form a receiving space, and a rotating shaft assembly received in the receiving space and cooperating with the connecting part of the frame, the frame includes an upper wall and a lower wall opposite to the upper wall, the rotating shaft assembly includes a first rotating shaft bracket fixed to the upper wall, a second rotating shaft bracket fixed to the lower wall, a screw connected between the first rotating shaft bracket and the second rotating shaft bracket, and a positioning bead assembly fixed to the connecting part, the positioning bead assembly is movably connected between the first rotating shaft bracket and the second rotating shaft bracket to realize the storage and unfolding state of the smart wearable device. The smart wearable device of the present invention comprises a first rotating shaft bracket, a second rotating shaft bracket, a positioning bead assembly and a screw, and the rotating shaft assembly is used to form a rotating shaft assembly, and the temples can be stored and unfolded. The structure is simple, and the simple structure can achieve the effect of damping the rotation of the temples. It is not easy to shake during the rotation of the temples, the rotation effect of the temples is good, and the user experience is enhanced. At the same time, the requirements for parts processing accuracy and assembly accuracy are low, and the development cost is low.

Brief Description of the Drawings

[0017] FIG1 is a schematic diagram of the three-dimensional structure of the smart wearable device of the present invention when it is in a stored state;

[0018] FIG2 is a schematic diagram of the three-dimensional structure of the smart wearable device of the present invention in an unfolded state;

[0019] FIG3 is a partial exploded view of some structures of the smart wearable device shown in FIG1 ;

[0020] FIG4 is a partial exploded view of a portion of the structure of the smart wearable device shown in FIG2 ;

[0021] FIG5 is an exploded view of the shaft assembly of the smart wearable device shown in FIG1 ;

[0022] FIG6 is an exploded view of the rotating shaft assembly of the smart wearable device shown in FIG5 from another angle;

[0023] FIG7 is a cross-sectional view along line AA in FIG1 ;

[0024] FIG8 is a cross-sectional view of the positioning bead assembly in the smart wearable device shown in FIG1 . [Specific implementation method]

[0025] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0026] Referring to Figures 1-8 , the present invention provides a smart wearable device 100 comprising a frame 1 and a pair of temples 2 extending rearwardly from opposite sides of the frame 1. Lenses can be mounted on the frame 1. The temples 2 have identical structures and are centrally symmetrical.

[0027] Please refer to Figure 3, which is a partially exploded view and partially enlarged view of some components of the smart wearable device 100 when it is in the unfolded state. The frame 1 includes a connecting portion 11 connected to the temple 2. The connecting portion 11 of the frame 1 is provided with a through hole 12 and a pair of receiving grooves 13. The receiving grooves 13 are recessed inward from the upper and lower surfaces of the frame 1, respectively, and do not pass through the frame 1. The pair of receiving grooves 13 are aligned along the thickness direction of the connecting portion 11. The through hole 12 is closer to the outside than the receiving grooves 13.

[0028] The temple 2 includes a frame 3 , a cover plate 4 covering the frame 3 to form a receiving space 30 , and a shaft assembly 5 received in the receiving space 30 and engaged with the connecting portion 11 of the frame 1 .

[0029] The frame 3 includes an upper wall 31 and a lower wall 32 opposite to the upper wall 31. The connecting portion 11 of the spectacles frame 1 is received in the end of the frame 3 near the spectacles frame 1, that is, the connecting portion 11 is received between the upper wall 31 and the lower wall 32 at this end. The frame 3 is provided with two mounting slots 33, which are arranged opposite each other.

[0030] The pivot assembly 5 includes a first pivot bracket 51 fixed to the upper wall 31, a second pivot bracket 52 fixed to the lower wall 32, a screw 53 connected between the first pivot bracket 51 and the second pivot bracket 52, and a positioning bead assembly 54 fixed to the connecting part 11. The positioning bead assembly 54 is movably connected between the first pivot bracket 51 and the second pivot bracket 52 to realize the storage and deployment state of the smart wearable device 100.

[0031] The first pivot bracket 51 is a block-shaped structure made of metal and is mounted in the mounting groove 33 on the upper wall 31 of the frame 3. The surface of the first pivot bracket 51 facing the positioning bead assembly 54 is provided with a first groove 511 and a second groove 512 spaced apart from the first groove 511. The first groove 511 and the second groove 512 are circular. The first pivot bracket 51 is also provided with a first mounting hole 513.

[0032] The second pivot bracket 52 has the same structure as the first pivot bracket 51. The second pivot bracket 52 is also a block-shaped structure and is made of metal. The second pivot bracket 52 is installed in the mounting groove 33 on the lower wall 32 of the frame 3. The surface of the second pivot bracket 52 facing the positioning bead assembly 54 is provided with a first groove 521 and a second groove 522 spaced apart from the first groove 521. The first groove 521 and the second groove 522 are circular. The first groove 511 on the first pivot bracket 51 is arranged opposite the first groove 521 on the second pivot bracket 52, and the second groove 512 on the first pivot bracket 51 is arranged opposite the second groove 522 on the second pivot bracket 52. The second pivot bracket 52 is provided with a second mounting hole 523, and the second mounting hole 523 is arranged opposite the first mounting hole 513 on the first pivot bracket 51.

[0033] The screw 53 is inserted through the through hole 12 of the connecting portion 11 of the frame 1, allowing the connecting portion 11 of the frame 1 to rotate about the screw 53. The screw 53 sequentially passes through the bottom wall 32 of the frame 1, the second rotation axis bracket 52, the connecting portion 11 of the frame 1, and the first rotation axis bracket 51. One end of the screw 53 is provided with a nut, and the other end is provided with a thread. The nut abuts against the lower wall 32 of the frame 3, and the first rotation axis bracket 51 and the screw 53 are fixed together through the threaded connection.

[0034] There are two positioning bead assemblies 54. One end of one positioning bead assembly 54 is received and fixed in a receiving groove 13 of the connecting portion 11 of the frame 1, and the other end abuts against the first rotating shaft bracket 51. Another end of the other positioning bead assembly 54 is received and fixed in another receiving groove 13 of the connecting portion 11 of the frame 1, and the other end abuts against the second rotating shaft bracket 52. The positioning bead assembly 54 is generally cylindrical in structure and includes a housing 541, a spring 542 received in the housing 541, and a bead 543 mounted at the end of the spring 542 and partially extending out of the housing 541. When the bead 543 moves, it can compress the spring 542 along the central axis of the housing 541.

[0035] When the smart wearable device 100 is in the stowed state, the bead 543 of one positioning bead assembly 54 is partially located in the first groove 511 of the first pivot bracket 51, and the bead 543 of the other positioning bead assembly 54 is partially located in the first groove 521 of the second pivot bracket 52. When the product is unfolded from stowed, the temple 2 drives the screw 53 to rotate relative to the frame 1. The positioning bead assemblies 54 arranged on both sides of the frame 1 are squeezed by the first pivot bracket 51 and the second pivot bracket 52. The beads 543 on both sides shrink inward and compress the spring 542. During the rotation of the temple 2, the beads 543 are tightly attached to the surfaces of the first pivot bracket 51 and the second pivot bracket 52. Conversely, the positioning bead assembly 54 exerts a certain amount of pressure on the temple 2. Therefore, during the rotation of the temple 2, the temple 2 can stay at any position between the first groove 511, 521 and the second groove 521, 522 where the positioning bead assembly 54 is located, and is not prone to shaking. When the smart wearable device 100 is in a fully expanded state: the bead 543 of one positioning bead component 54 is partially located in the second groove 512 of the first rotating shaft bracket 51, and the bead 543 of another positioning bead component 54 is partially located in the second groove 522 of the second rotating shaft bracket 52.

[0036] In the present invention, the shaft assembly 5 is formed by a first shaft bracket 51, a second shaft bracket 52, a screw 53, and a positioning ball assembly 54. The overall structure is simple, and the requirements for parts processing accuracy and assembly accuracy are low. The simple structure achieves the effect of damping the rotation of the temple 1, and the product development cost is low. Since the shaft assembly 5 achieves the effect of damping the rotation of the temple 1, the temple 1 can stably stay in any position between the two grooves of the positioning ball assembly during the rotation process and is not prone to shaking. The temple 1 has a good rotation effect and the user experience is enhanced. At the same time, since the ball 543 and the first shaft bracket 51 and the second shaft bracket 52 rub against each other during the movement of the temple 2, the first shaft bracket 51 and the second shaft bracket 52 are made of metal materials with good wear resistance. This design increases the service life of the shaft assembly.

[0037] Compared with the related art, the smart wearable device provided by the present invention includes a frame and a pair of temples extending backward from both sides of the frame, the frame includes a connecting part connected to the temples, the temples include a frame, a cover plate covering the frame to form a receiving space, and a rotating shaft assembly received in the receiving space and cooperating with the connecting part of the frame, the frame includes an upper wall and a lower wall opposite to the upper wall, the rotating shaft assembly includes a first rotating shaft bracket fixed to the upper wall, a second rotating shaft bracket fixed to the lower wall, a screw connected between the first rotating shaft bracket and the second rotating shaft bracket, and a positioning bead assembly fixed to the connecting part, the positioning bead assembly is movably connected between the first rotating shaft bracket and the second rotating shaft bracket to realize the storage and unfolding state of the smart wearable device. The smart wearable device of the present invention comprises a first rotating shaft bracket, a second rotating shaft bracket, a positioning bead assembly and a screw, and the rotating shaft assembly is used to form a rotating shaft assembly, and the temples can be stored and unfolded. The structure is simple, and the simple structure can achieve the effect of damping the rotation of the temples. It is not easy to shake during the rotation of the temples, the rotation effect of the temples is good, and the user experience is enhanced. At the same time, the requirements for parts processing accuracy and assembly accuracy are low, and the development cost is low.

[0038] The above description is only an embodiment of the present invention. It should be pointed out that those skilled in the art can make improvements without departing from the creative concept of the present invention, but these improvements all fall within the scope of protection of the present invention.

Claims

1. An intelligent wearable device, characterized in that, the intelligent wearable device includes a frame and a pair of temple arms extending backward from both sides of the frame. The frame includes a connecting portion connected to the temple arms. The temple arms include a frame, a cover plate covering the frame to form a receiving space, and a rotating shaft assembly received in the receiving space and cooperating with the connecting portion of the frame. The frame includes an upper wall and a lower wall opposite to the upper wall. The rotating shaft assembly includes a first rotating shaft bracket fixed to the upper wall, a second rotating shaft bracket fixed to the lower wall, a screw connected between the first rotating shaft bracket and the second rotating shaft bracket, and a positioning ball component fixed to the connecting portion. The positioning ball component is movably connected between the first rotating shaft bracket and the second rotating shaft bracket to realize the storage and unfolding states of the intelligent wearable device.

2. The intelligent wearable device according to claim 1, characterized in that: the positioning ball component includes a housing, a spring received in the housing, and a ball installed at the end of the spring and partially extending out of the housing. When the ball moves, the spring is compressed along the central axis direction of the housing.

3. The intelligent wearable device according to claim 2, characterized in that: the number of the positioning ball components is two. One positioning ball component abuts against the first rotating shaft bracket, and the other positioning ball component abuts against the second rotating shaft bracket.

4. The intelligent wearable device according to claim 3, characterized in that: a first groove and a second groove spaced from the first groove are provided on the surface of the first rotating shaft bracket and / or the second rotating shaft bracket facing the positioning ball component. The ball is partially located in the first groove when the intelligent wearable device is in the storage state, and the ball is partially located in the second groove when the intelligent wearable device is in the unfolding state.

5. The intelligent wearable device according to claim 4, characterized in that: a through hole penetrating therethrough is provided on the connecting portion of the frame, and the screw is inserted through the through hole.

6. The intelligent wearable device according to claim 4, characterized in that: a receiving groove for receiving the positioning ball component is provided on the connecting portion of the frame.

7. The intelligent wearable device according to claim 1, characterized in that: the first rotating shaft bracket is provided with a first mounting hole for mounting the screw, the second rotating shaft bracket is provided with a second mounting hole for mounting the screw, and the screw sequentially passes through the bottom wall of the frame, the second rotating shaft bracket, the connecting portion of the frame, and the first rotating shaft bracket.

8. The intelligent wearable device according to claim 7, characterized in that: the first rotating shaft bracket is fixedly connected to the screw by threading.

9. The intelligent wearable device according to claim 1, characterized in that: the first rotating shaft bracket and the second rotating shaft bracket are made of a metal material.

10. The intelligent wearable device according to claim 1, characterized in that: the frame is provided with mounting grooves for receiving and fixing the first rotating shaft bracket and the second rotating shaft bracket.

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