A smart wearable device for reducing external noise interference

Abstract

The present invention belongs to the field of wearable devices, and in particular, is a smart wearable device for reducing external noise interference, comprising a mounting plate, a clamping mechanism, a cleaning mechanism, a driving mechanism and a transmission mechanism, a placement shell is mounted on one side of the mounting plate, and the mounting plate is connected to the placement shell by a detachable structure, a mounting frame is mounted in the placement shell, a noise reduction module is mounted in the mounting frame, the mounting frame and the noise reduction module are connected by a detachable structure, a clamping mechanism is mounted between the mounting frame and the placement shell, a positioning seat is mounted on the top inner wall and the bottom inner wall of the placement shell, and the mounting frame is adapted to the positioning seat, a ventilation hole is opened on the top inner wall and the bottom inner wall of the placement shell, and a filter assembly is mounted in the ventilation hole. The present invention is reasonably designed, convenient for installing and buffering the noise reduction module, and convenient for heat dissipation of the noise reduction module and cleaning of the filter mechanism.

Description

Technical Field

[0001] The present invention relates to the technical field of wearable devices, and in particular to an intelligent wearable device capable of reducing external noise interference. Background Art

[0002] With the continuous development of electronic technology, more and more smart devices have appeared in people's lives, bringing speed and convenience to our lives. After searching, the patent document with the authorization announcement number CN104856718B discloses a wearable device with active noise reduction. The wearable device includes multiple detection units and a belt or shell that carries the detection units. The wearable device also includes an active noise reduction module arranged near the detection unit. The invention improves the detection accuracy and stability of wearable devices in noisy environments, especially improves the noise suppression ability of wearable devices that rely on sound detection, such as medical wearable devices for heartbeat detection, wearable computers that rely on voice input, etc.

[0003] However, the above design still has some shortcomings. The installation of the active noise reduction module in the above design is cumbersome, and the wearable device is susceptible to vibration during use and movement, and the active noise reduction module has poor heat dissipation effect. Therefore, we propose an intelligent wearable device that reduces external noise interference to solve the above problems. Summary of the invention

[0004] The purpose of the present invention is to solve the shortcomings of the prior art that the installation of the active noise reduction module is cumbersome, the wearable device is easily vibrated during use and movement, and the active noise reduction module has poor heat dissipation effect, and to propose an intelligent wearable device that reduces external noise interference.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions:

[0006] A smart wearable device for reducing external noise interference comprises a mounting plate, a clamping mechanism, a cleaning mechanism, a driving mechanism and a transmission mechanism, a placement shell is mounted on one side of the mounting plate, and the mounting plate and the placement shell are connected via a detachable structure, a mounting frame is mounted in the placement shell, a noise reduction module is mounted in the mounting frame, the mounting frame and the noise reduction module are connected via a detachable structure, a clamping mechanism is mounted between the mounting frame and the placement shell, a positioning seat is mounted on the top inner wall and the bottom inner wall of the placement shell, and the mounting frame is adapted to the positioning seat, ventilation holes are opened on the top inner wall and the bottom inner wall of the placement shell, a filter assembly is mounted in the ventilation hole, and the filter assembly is connected to the placement shell via a detachable structure;

[0007] The cam is provided with a plurality of sliding grooves, and a plurality of sliding seats are provided on one side of the placement shell, and the sliding seats are slidably connected with the sliding grooves. An elastic component is installed at the bottom end of the sliding seat, and the bottom end of the elastic component is installed on the inner wall of the sliding groove. A rotating rod is rotatably installed on the inner wall of one side of the placement shell, and a lower fan blade is installed at one end of the rotating rod. A rotating rod is rotatably installed on the inner wall of one side of the placement shell, and an upper fan blade is installed on the rotating rod. A driving mechanism is provided on the placement shell, and the driving mechanism is connected with the rotating rod, and a transmission mechanism is installed between the rotating rod and the rotating rod.

[0008] Preferably, the locking mechanism includes an installation groove, a movable hole, a trapezoidal seat, a pull plate and a fixed spring, the installation groove is opened on the top and bottom of the installation frame, the movable hole is opened on the top and bottom of the placement shell, the trapezoidal seat is slidably arranged in the movable hole, the pull plate is fixedly arranged on the trapezoidal seat, one end of the fixed spring is fixedly arranged on the pull plate, and the other end of the fixed spring is installed on the placement shell.

[0009] Preferably, the cleaning mechanism includes a cleaning plate, a brush and a reset spring, the cleaning plate is slidably mounted on the cross bar, the brush is fixedly mounted on the cleaning plate, one end of the reset spring is fixedly mounted on the cleaning plate, and the other end of the reset spring is fixedly mounted on the inner wall of the placement shell.

[0010] Preferably, the driving mechanism comprises a guide groove, a rack and a transmission gear, the guide groove is opened on the mounting plate, the rack is fixed on the inner wall of the guide groove, the transmission gear is fixed on the rotating rod, and the transmission gear is meshed with the rack.

[0011] Preferably, the transmission mechanism comprises a main pulley, a secondary pulley and a belt, the main pulley is fixedly arranged on the rotating rod, the secondary pulley is fixedly arranged on the rotating rod, and the belt transmission sleeve is arranged on the main pulley and the secondary pulley.

[0012] Preferably, a placement groove is provided on one side of the mounting plate, a solar cell panel is provided in the placement groove, and the solar cell panel is connected to the placement groove via a detachable structure.

[0013] Preferably, a rotating hole is provided on an inner wall of one side of the placement shell, and the rotating rod is rotatably connected to the rotating hole.

[0014] Preferably, limit rods are installed on the top inner wall and the bottom inner wall of the sliding groove, and the sliding seat is slidably sleeved on the limit rods.

[0015] Beneficial effects of the present invention:

[0016] 1. By providing a snap-fit ​​mechanism, when the installation frame and the noise reduction module are installed in the placement shell, the installation frame can be fixed through the cooperation of the trapezoidal seat, the fixing spring and the installation groove, so as to facilitate the installation of the noise reduction module;

[0017] 2. When the wearable device vibrates during movement, the vibration can be transmitted to the placement shell, so that the placement shell can move. Through the cooperation of the sliding seat and the elastic component, the placement shell can be buffered and protected;

[0018] 3. By providing ventilation holes and filter components, the housing can be initially cooled through the ventilation holes, and the exchanged air can be filtered through the filter components;

[0019] 4. When the placement shell moves, the wire rope and the placement shell move relative to each other, so that the wire rope can drive the cleaning mechanism to move, and the filter assembly can be cleaned through the cleaning plate and the brush;

[0020] 5. When the placement shell moves, the driving mechanism enables the rotating rod to drive the upper fan blades to rotate, and the rotating rod can drive the rotating rod and the lower fan blades to rotate through the transmission mechanism, which can increase the fluidity of the air in the placement shell and reduce the heat dissipation efficiency of the noise module. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of a smart wearable device for reducing external noise interference proposed by the present invention;

[0022] Figure 2 This is a schematic diagram of the main structure of a smart wearable device for reducing external noise interference proposed by the present invention;

[0023] Figure 3 This is a schematic structural diagram of part A of a smart wearable device for reducing external noise interference proposed by the present invention;

[0024] Figure 4 This is a schematic structural diagram of part B of a smart wearable device for reducing external noise interference proposed by the present invention;

[0025] Figure 5 This is a schematic diagram of the structure of part C of a smart wearable device for reducing external noise interference proposed by the present invention;

[0026] Figure 6 This is a schematic structural diagram of part D of an intelligent wearable device for reducing external noise interference proposed by the present invention.

[0027] In the figure: 1. mounting plate; 2. placement shell; 3. mounting frame; 4. noise reduction module; 5. mounting slot; 6. moving hole; 7. trapezoidal seat; 8. pull plate; 9. fixing spring; 10. ventilation hole; 11. filter assembly; 12. positioning seat; 13. cross bar; 14. cleaning plate; 15. reset spring; 16. groove; 17. stop bar; 18. wire rope; 19. sliding slot; 20. sliding seat; 21. elastic assembly; 22. rotating rod; 23. lower fan blade; 24. secondary pulley; 25. guide slot; 26. rack; 27. rotating hole; 28. rotating rod; 29. ​​transmission gear; 30. upper fan blade; 31. main pulley; 32. belt; 33. solar panel. DETAILED DESCRIPTION

[0028] The technical solution of the present invention will be clearly and completely described below in conjunction with specific embodiments. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0029] When a component is referred to as being "disposed on" another component, it can be directly on the other component or there can also be an intermediate component. "Disposed" indicates a way of existence, which can be a connection method such as connection, installation, fixed connection, active connection, etc. When a component is considered to be "connected" to another component, it can be directly connected to the other component or there can be an intermediate component at the same time.

[0030] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as those commonly understood by those skilled in the art of the present invention. The terms used herein in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used herein includes any and all combinations of one or more related listed items.

[0031] Reference Figure 1-6, an intelligent wearable device for reducing external noise interference, comprising a mounting plate 1, a clamping mechanism, a cleaning mechanism, a driving mechanism and a transmission mechanism, a placement shell 2 is mounted on one side of the mounting plate 1, and the mounting plate 1 is connected to the placement shell 2 by threads, a mounting frame 3 is mounted in the placement shell 2, a noise reduction module 4 is mounted in the mounting frame 3, the mounting frame 3 and the noise reduction module 4 are connected by threads, a clamping mechanism is mounted between the mounting frame 3 and the placement shell 2, a positioning seat 12 is mounted on the top inner wall and the bottom inner wall of the placement shell 2, and the mounting frame 3 is adapted to the positioning seat 12, ventilation holes 10 are opened on the top inner wall and the bottom inner wall of the placement shell 2, a filter assembly 11 is mounted in the ventilation hole 10, and the filter assembly 11 is connected to the placement shell 2 by threads, by providing the ventilation holes 10 and the filter assembly 11, the placement shell 2 can be initially cooled through the ventilation holes 10, and the exchanged air can be filtered through the filter assembly 11;

[0032] In this embodiment, a cross bar 13 is installed on one side of the positioning seat 12, a cleaning mechanism is slidably installed on the cross bar 13, and the cleaning mechanism is adapted to the filter assembly 11, a groove 16 is opened on one side of the placement shell 2, a stopper 17 is installed in the groove 16, a wire rope 18 is installed on one side of the mounting plate 1, one end of the wire rope 18 is fixedly set on the cleaning mechanism, and the wire rope 18 is adapted to the stopper 17, two sliding grooves 19 are opened on one side of the mounting plate 1, and two sliding seats 20 are installed on one side of the placement shell 2, and the sliding seat 20 is adapted to the stopper 17. The sliding groove 19 is slidably connected, an elastic component 21 is installed at the bottom end of the sliding seat 20, and the bottom end of the elastic component 21 is installed on the inner wall of the sliding groove 19, a rotating rod 22 is rotatably installed on the inner wall of one side of the placement shell 2, and a lower fan blade 23 is installed at one end of the rotating rod 22, a rotating rod 28 is rotatably installed on the inner wall of one side of the placement shell 2, and an upper fan blade 30 is installed on the rotating rod 28, a driving mechanism is provided on the placement shell 2, and the driving mechanism is connected to the rotating rod 28, and a transmission mechanism is installed between the rotating rod 28 and the rotating rod 22.

[0033] In this embodiment, the locking mechanism includes an installation groove 5, a movable hole 6, a trapezoidal seat 7, a pull plate 8 and a fixed spring 9. The installation groove 5 is opened on the top and bottom of the installation frame 3, the movable hole 6 is opened on the top and bottom of the placement shell 2, the trapezoidal seat 7 is slidably set in the movable hole 6, the pull plate 8 is fixedly set on the trapezoidal seat 7, one end of the fixed spring 9 is fixedly set on the pull plate 8, and the other end of the fixed spring 9 is installed on the placement shell 2. By providing a locking mechanism, when the installation frame 3 and the noise reduction module 4 are installed in the placement shell 2, the installation frame 3 can be fixed by the cooperation of the trapezoidal seat 7, the fixed spring 9 and the installation groove 5, thereby facilitating the installation of the noise reduction module 4.

[0034] In this embodiment, the cleaning mechanism includes a cleaning plate 14, a brush and a reset spring 15. The cleaning plate 14 is slidably mounted on the cross bar 13, the brush is fixedly mounted on the cleaning plate 14, one end of the reset spring 15 is fixedly mounted on the cleaning plate 14, and the other end of the reset spring 15 is fixedly mounted on the inner wall of the placement shell 2. When the placement shell 2 moves, the wire rope 18 moves relative to the placement shell 2, so that the wire rope 18 can drive the cleaning mechanism to move, and the filter assembly 11 can be cleaned through the cleaning plate 14 and the brush.

[0035] In this embodiment, the driving mechanism includes a guide groove 25, a rack 26 and a transmission gear 29. The guide groove 25 is opened on the mounting plate 1, the rack 26 is fixedly arranged on the inner wall of the guide groove 25, the transmission gear 29 is fixedly arranged on the rotating rod 28, and the transmission gear 29 is meshed with the rack 26. When the placement shell 2 moves, the rotating rod 28 can drive the upper fan blade 30 to rotate through the cooperation of the rack 26, the transmission gear 29 and the rotating rod 28.

[0036] In this embodiment, the transmission mechanism includes a main pulley 31, a secondary pulley 24 and a belt 32. The main pulley 31 is fixedly set on the rotating rod 28, the secondary pulley 24 is fixedly set on the rotating rod 22, and the belt 32 transmission sleeve is set on the main pulley 31 and the secondary pulley 24. The rotating rod 28 can drive the rotating rod 22 and the lower fan blade 23 to rotate through the transmission mechanism, which can increase the fluidity of the air in the placement shell 2 and reduce the heat dissipation efficiency of the noise reduction module 4.

[0037] In this embodiment, a placement groove is provided on one side of the mounting plate 1, a solar cell panel 33 is provided in the placement groove, and the solar cell panel 33 is connected to the placement groove by threads;

[0038] Among them, the material of solar panels is crystalline silicon material, such as single crystal silicon, polycrystalline silicon, amorphous silicon and multi-compound. The photoelectric conversion efficiency of single crystal silicon solar cells is about 18%, and the highest reaches 24%. The manufacturing process of polycrystalline silicon solar cells is similar to that of single crystal silicon solar cells, but the photoelectric conversion efficiency of polycrystalline silicon solar cells is much lower, and its photoelectric conversion efficiency is about 16%. Amorphous silicon solar cells are thin-film solar cells. They are completely different from the manufacturing methods of single crystal silicon and polycrystalline silicon solar cells. The process is greatly simplified, the consumption of silicon materials is very small, and the power consumption is lower. Its main advantage is that it can generate electricity under weak light conditions. The photoelectric conversion efficiency of multi-compound solar cells is about 50-75% higher than that of commercial thin-film solar panels, which is a relatively high level of photoelectric conversion efficiency among thin-film solar cells.

[0039] In this embodiment, a rotation hole 27 is opened on the inner wall of one side of the placement shell 2, and the rotation rod 28 is rotatably connected to the rotation hole. The rotation hole 27 can guide the rotation rod 28 so that the rotation rod 28 can rotate stably.

[0040] In this embodiment, limit rods are installed on the top inner wall and the bottom inner wall of the sliding groove 19, and the sliding seat 20 is slidably sleeved on the limit rods. By providing the limit rods, the sliding seat 20 can move stably.

[0041] In the present invention, by providing a snap-fit ​​mechanism, when the mounting frame 3 and the noise reduction module 4 are installed in the placement shell 2, the mounting frame 3 can be fixed by the cooperation of the trapezoidal seat 7, the fixing spring 9 and the mounting groove 5, so as to facilitate the installation of the noise reduction module 4. When the wearable device vibrates during movement, the vibration can be transmitted to the placement shell 2, so that the placement shell 2 can move. Through the cooperation of the sliding seat 20 and the elastic component 21, the placement shell 2 can be buffered and protected.

[0042] By providing the ventilation holes 10 and the filter assembly 11, the ventilation holes 10 can be used to initially dissipate the heat of the placement shell 2, and the exchanged air can be filtered through the filter assembly 11. When the placement shell 2 moves, the wire rope 18 and the placement shell 2 move relative to each other, so that the wire rope 18 can drive the cleaning mechanism to move, and the filter assembly 11 can be cleaned by the cleaning plate 14 and the brush. When the placement shell 2 moves, through the cooperation of the rack 26, the transmission gear 29, and the rotating rod 28, the rotating rod 28 can drive the upper fan blade 30 to rotate, and the rotating rod 28 can drive the rotating rod 22 and the lower fan blade 23 to rotate through the transmission mechanism, which can increase the fluidity of the air in the placement shell 2 and improve the heat dissipation efficiency of the noise reduction module 4.

[0043] The above is a detailed introduction to a smart wearable device for reducing external noise interference provided by the present invention. Specific embodiments are used in this article to illustrate the principles and implementation methods of the present invention. The description of the above embodiments is only used to help understand the method of the present invention and its core idea. It should be pointed out that for ordinary technicians in this technical field, without departing from the principles of the present invention, several improvements and modifications can be made to the present invention, and these improvements and modifications also fall within the scope of protection of the claims of the present invention.

Claims

1. An intelligent wearable device for reducing external noise interference, comprising a mounting plate (1), a snap-fit ​​mechanism, a cleaning mechanism, a driving mechanism and a transmission mechanism, characterized in that: A placement shell (2) is installed on one side of the installation plate (1), and the installation plate (1) and the placement shell (2) are connected via a detachable structure; a mounting frame (3) is installed in the placement shell (2), a noise reduction module (4) is installed in the mounting frame (3), the mounting frame (3) and the noise reduction module (4) are connected via a detachable structure; a snap-fit ​​mechanism is installed between the mounting frame (3) and the placement shell (2); a positioning seat (12) is installed on the top inner wall and the bottom inner wall of the placement shell (2), and the mounting frame (3) is compatible with the positioning seat (12); a ventilation hole (10) is opened on the top inner wall and the bottom inner wall of the placement shell (2); a filter assembly (11) is installed in the ventilation hole (10), and the filter assembly (11) and the placement shell (2) are connected via a detachable structure; A cross bar (13) is installed on one side of the positioning seat (12), a cleaning mechanism is slidably installed on the cross bar (13), and the cleaning mechanism is compatible with the filter assembly (11); a groove (16) is provided on one side of the placement shell (2), a blocking rod (17) is installed in the groove (16); a steel wire rope (18) is installed on one side of the mounting plate (1), one end of the steel wire rope (18) is fixedly arranged on the cleaning mechanism; two sliding grooves (19) are provided on one side of the mounting plate (1); two sliding seats (20) are installed on one side of the placement shell (2), and the sliding seats (20) are slidably connected to the sliding grooves (19). Then, an elastic component (21) is installed at the bottom end of the sliding seat (20), and the bottom end of the elastic component (21) is installed on the inner wall of the sliding groove (19); a rotating rod (22) is rotatably installed on the inner wall of one side of the placement shell (2); a lower fan blade (23) is installed at one end of the rotating rod (22); a rotating rod (28) is rotatably installed on the inner wall of one side of the placement shell (2); an upper fan blade (30) is installed on the rotating rod (28); a driving mechanism is provided on the placement shell (2), and the driving mechanism is connected to the rotating rod (28); a transmission mechanism is installed between the rotating rod (28) and the rotating rod (22).

2. The smart wearable device for reducing external noise interference according to claim 1, characterized in that: The engaging mechanism comprises an installation groove (5), a moving hole (6), a trapezoidal seat (7), a pull plate (8) and a fixed spring (9); the installation groove (5) is provided on the top and bottom of the installation frame (3); the moving hole (6) is provided on the top and bottom of the placement shell (2); the trapezoidal seat (7) is slidably arranged in the moving hole (6); the pull plate (8) is fixedly arranged on the trapezoidal seat (7); one end of the fixed spring (9) is fixedly arranged on the pull plate (8); and the other end of the fixed spring (9) is installed on the placement shell (2).

3. The smart wearable device for reducing external noise interference according to claim 1, characterized in that: The cleaning mechanism comprises a cleaning plate (14), a brush and a return spring (15); the cleaning plate (14) is slidably sleeved on the cross bar (13); the brush is fixedly arranged on the cleaning plate (14); one end of the return spring (15) is fixedly arranged on the cleaning plate (14); and the other end of the return spring (15) is fixedly arranged on the inner wall of the placement shell (2).

4. The smart wearable device for reducing external noise interference according to claim 1, characterized in that: The driving mechanism comprises a guide groove (25), a rack (26) and a transmission gear (29); the guide groove (25) is formed on the mounting plate (1); the rack (26) is fixedly arranged on the inner wall of the guide groove (25); the transmission gear (29) is fixedly arranged on the rotating rod (28); and the transmission gear (29) is meshed with the rack (26).

5. The smart wearable device for reducing external noise interference according to claim 1, characterized in that: The transmission mechanism comprises a main pulley (31), a secondary pulley (24) and a belt (32); the main pulley (31) is fixedly arranged on a rotating rod (28); the secondary pulley (24) is fixedly arranged on a rotating rod (22); and a belt (32) transmission sleeve is arranged on the main pulley (31) and the secondary pulley (24).

6. The smart wearable device for reducing external noise interference according to claim 1, characterized in that: A placement groove is provided on one side of the mounting plate (1), a solar cell panel (33) is arranged in the placement groove, and the solar cell panel (33) is connected to the placement groove via a detachable structure.

7. The smart wearable device for reducing external noise interference according to claim 1, characterized in that: A rotating hole (27) is provided on an inner wall of one side of the placement shell (2), and a rotating rod (28) is rotatably connected to the rotating hole.

8. The smart wearable device for reducing external noise interference according to claim 1, characterized in that: Limiting rods are installed on the top inner wall and the bottom inner wall of the sliding groove (19), and the sliding seat (20) is slidably sleeved on the limiting rods.

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