Posture snapshot device special for sports events

Abstract

The invention belongs to the technical field of snapshot devices, and particularly relates to a special posture snapshot device for sports events, which comprises a box body, a support plate arranged in the box body, a buffer mechanism arranged on the support plate, a camera arranged at the top of the buffer mechanism and used for posture snapshot, and an adjusting mechanism arranged in the box body and used for adjusting the position of the support plate. A protection mechanism used for protecting the camera is arranged in the box body, frames are symmetrically arranged at the bottom of the supporting plate, and compression mechanisms used for compressing air are arranged in the frames. According to the posture snapshot device special for the sports event, storage protection or layout snapshot can be conveniently conducted on the camera through the arranged threaded rod and the arranged supporting plate, when the camera is stored, the servo motor works to enable the supporting plate to move stably, then the camera can move downwards, and after the camera moves into the box body, the camera can be taken out conveniently. The purpose of conveniently storing and protecting the camera is achieved, and the protection performance of the posture snapshot device special for sports events is improved.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of snapshot devices, in particular to a posture snapshot device special for sports events. BACKGROUND

[0002] The posture snapshot device special for sports events is mainly used for real-time capturing of various postures and actions of athletes in the competition, helping coaches, athletes and analysis teams to conduct detailed action analysis and performance optimization, real-time recording of athlete's postures and action details such as running posture, jumping action, shooting posture, etc., providing accurate movement trajectory and movement habit data to help athletes improve action skills, evaluate the technical level of athletes through analysis of captured posture data, guide athletes to adjust action details, reduce mistakes and improve performance, and analyze whether the athlete's action has abnormalities and potential injury risks. The posture snapshot device special for sports events can realize efficient and accurate movement posture collection, help improve sports technology, prevent injuries, scientific training, and provide professional competition reference materials.

[0003] A posture snapshot device for a show event is disclosed in a Chinese patent with publication number CN118115710A, which includes a show platform, a fixed frame one is arranged at the front of the show platform, a sliding groove one is arranged in the fixed frame one, a motor one is fixed to the right side of the inside of the sliding groove one, a screw one is fixed to the right side of the motor one, a sliding block one is threadedly connected to the screw one, a vertical frame is arranged at the upper end of the sliding block one, a motor two is fixed to the inside bottom of the vertical frame, a screw two is arranged at the upper end of the motor two, a sliding block two is threadedly connected to the screw two, a connecting block is fixed to the outside of the sliding block two, and a receiving plate is arranged at the bottom of the connecting block. The fixed frame one, the sliding groove one, the motor one, the screw two, the sliding block one, the vertical frame, the fixed plate, the computer controller, the motor two, the screw two and the sliding block two are arranged horizontally and vertically, so that the snapshot device can continuously change position to capture the wonderful moments of the model during the sports event, increase the snapshot range, and avoid missing.

[0004] The current posture snapshot device is not convenient for quick storage and protection of the camera after use, and usually needs to be disassembled and stored, which is complicated and not convenient to operate, and to some extent affects the work efficiency.

[0005] Therefore, the application provides a posture snapshot device special for sports events. SUMMARY

[0006] In order to make up for the shortcomings of the prior art and solve the problem of inconvenient quick storage and protection of the camera, the application provides a posture snapshot device special for sports events.

[0007] The technical solution adopted by the present invention to solve its technical problems is: the posture capture device dedicated to sports events described in the present invention includes a box body, a support plate is provided inside the box body, a buffer mechanism is provided on the support plate, a camera for posture capture is provided on the top of the buffer mechanism, an adjustment mechanism for adjusting the position of the support plate is provided inside the box body, a protective mechanism for protecting the camera is provided inside the box body, a frame is symmetrically provided at the bottom of the support plate, a compression mechanism for compressed air is provided inside the frame, a rack corresponding to the compression mechanism is provided inside the box body, a battery is provided inside the box body, a processing module is provided inside the box body, and the battery and the processing module are electrically connected to the camera through a wire, guide grooves are symmetrically provided inside the box body, a guide plate is passed through the guide groove, and the top of the guide plate is fixedly connected to the bottom of the support plate, and an air supply mechanism is provided inside the guide groove.

[0008] By adopting the above scheme, when the posture of the athlete during the competition is captured by using the special posture capturing device for sports events, the box body is moved to the capturing position, the box body provides installation space for the camera through the support plate, the shooting angle of the camera is adjusted, and the camera captures the posture of the athlete, which can significantly improve the effect of posture capture in sports events, can capture the movement of the athlete from different angles, help the processing module to more accurately identify and analyze the posture, action details and performance of the athlete, the processing module can process the collected images to achieve the goal from the original picture to posture analysis, action recognition, etc., which can reduce the noise in the image, improve the accuracy of subsequent processing, correct lens distortion and color balance, ensure the accuracy of image geometry and color, detect key points in each athlete area, including joints and limb positions, use posture data to calculate the trajectory and angle change of the movement, identify specific actions or postures, and combine machine learning models for action recognition or performance evaluation to achieve the purpose of capturing the posture of athletes in sports events. The battery and controller are electrically connected with the electronic equipment on the special posture capturing device for sports events, and can control the working of the special posture capturing device for sports events. After the sports event is over, the position of the support plate can be adjusted by controlling the adjusting mechanism when the camera is stored, the position of the camera can be adjusted by the buffer mechanism when the support plate moves, the camera can be lowered into the box body for storage, the guide plate moves when the support plate moves, the support plate is guided by the guide groove, the camera can be lowered, the compression mechanism moves when the support plate moves, the compressed air flows into the groove, the compressed air flows into the guide groove through the groove, the sealing ring is arranged around the guide plate, the air below the guide plate is compressed when the guide plate moves down, the air flows into the exhaust groove, the stop block is driven to move and no longer seals the exhaust groove, the gas supply mechanism is closed and sealed, and the compressed air flows into the protection mechanism, the protection air bag expands, the protection air bag is attached to the side of the camera, and the position of the camera is limited. When the camera is impacted or vibrated, the protection air bag absorbs part of the energy by expanding and deforming, thereby playing a buffering role, achieving the purpose of protecting the stored camera, improving the protection effect, adjusting the position of the moving box body to store the special posture capturing device for sports events, and slightly adjusting the position of the support plate upward by moving the adjusting mechanism when the camera is used again to capture the posture of the athlete, the gas supply mechanism is no longer sealed, the air in the protection air bag flows into the shunt groove through the gas supply mechanism, and the air flows to the surface of the camera through the air jet hole to clean the camera.The camera can effectively avoid dust accumulation on the camera to cause damage to the internal elements of the camera, and improve the protection effect of the camera.

[0009] Preferably, the adjusting mechanism comprises a bearing plate, a servo motor, a threaded rod, a threaded barrel and a connecting block, the bearing plate is fixedly arranged in the box body, the servo motor is fixedly arranged on the bearing plate, one end of the threaded rod is fixedly connected with the output end of the servo motor, the threaded barrel is threadedly connected with the threaded rod, and the connecting block is fixedly arranged at one end of the threaded barrel and fixedly connected with the bottom of the supporting plate.

[0010] By adopting the above scheme, the operation of the servo motor drives the threaded rod to rotate, the threaded rod moves when rotating, and the position of the supporting plate is adjusted through the connecting block when the threaded barrel moves, the position of the camera is adjusted through the supporting plate, and then the camera is conveniently laid out, used or stored.

[0011] Preferably, the buffer mechanism comprises a strip-shaped plate, a plate block, a rubber block, a mounting plate, a sliding groove, a buffer spring, a damper and a buffer block, the strip-shaped plate is arranged on the supporting plate, the plate block is fixedly arranged on the strip-shaped plate, the rubber block is fixedly arranged on the top of the plate block, the mounting plate is fixedly connected with the top of the rubber block, the bottom of the camera is detachably connected with the mounting plate, the sliding grooves are arranged in the plate block, the buffer springs are arranged in the sliding grooves, the damper is fixedly arranged in the sliding groove, the buffer block is arranged in the sliding groove, and the damper and the buffer spring are fixedly connected with the buffer block.

[0012] By adopting the above scheme, the supporting plate is supported and mounted on the camera through the cooperation of the plate block, the rubber block and the mounting plate, the impact force can be buffered through the rubber block, the shock protection effect of the camera is improved, when the rubber block deforms, the buffer block moves, the impact force can be buffered through the cooperation of the damper and the buffer spring when the buffer block moves, and the shock protection effect is further improved.

[0013] Preferably, the bottom of the box body is symmetrically provided with universal wheels, the side of the box body is provided with a handle, the side of the box body is provided with a controller, the controller is movably connected with the box body, the box body is connected with a box cover through a hinge, the strip-shaped plate is fixedly provided with a guide ring, the guide ring is arrayed with a plurality of rolling balls, the supporting plate is provided with an annular groove, the annular groove is clamped with the guide ring, a drive motor is fixedly installed in the supporting plate, the output end of the drive motor is fixedly connected with the strip-shaped plate, and a finger-shaped electromagnet is fixedly installed in the supporting plate and located on one side of the drive motor.

[0014] By adopting the above solution, the box is pushed to move, and the universal wheels are used to facilitate the movement of the box, thereby facilitating the movement of the camera to capture the athlete's posture. The self-locking mechanism is used to position the universal wheels, thereby facilitating the positioning of the box, which facilitates the stable capture of the camera. At the same time, when frequent movement is required to capture in different directions, the workload of the staff can be reduced, and manual movement of the camera for shooting can be avoided.

[0015] Preferably, a sealing ring is arranged around the guide plate, a No. 1 one-way valve is arranged inside the guide groove, a groove is arranged at the bottom of the guide groove, and the groove is connected to the guide groove, an exhaust groove is embedded in the guide groove, and the exhaust groove is connected to the groove, a limiting groove is provided on the exhaust groove, a block is passed through the limiting groove, an exhaust hole is passed through the block, a guide cylinder is arranged in an array inside the block, a guide rod is passed through the guide cylinder, and the other end of the guide rod is fixedly connected to the inner wall of the exhaust groove, a reset spring is arranged around the guide rod, and the top of the reset spring is fixedly connected to the block.

[0016] By adopting the above solution, the sealing ring is used to seal the gap between the guide plate and the guide groove. When the guide plate moves downward, the air under the guide plate will be compressed, and the compressed air will flow into the groove. When the guide plate completely enters the guide groove, the bottom of the guide plate will apply pressure to the top of the block to move the block downward. After the block moves into the exhaust groove, the block no longer seals the exhaust groove. The exhaust groove is connected to the air supply pipe through a pipe. The air inside the groove will flow into the air supply pipe through the exhaust groove.

[0017] Preferably, the compression mechanism includes a compression groove, a compression block, a No. 2 one-way valve, a connecting pipe, an air collecting groove and a telescopic hose. The compression groove is fixedly arranged inside the frame, the compression block is arranged inside the compression groove, and the compression groove is provided with holes for convenient entry of air into the compression groove. The No. 2 one-way valve is arranged at one end of the compression groove, and one end of the connecting pipe is connected to the No. 2 one-way valve. The air collecting groove is fixedly arranged at the bottom of the support plate, one end of the telescopic hose is connected to the air collecting groove, the other end of the connecting pipe is connected to the air collecting groove, and the other end of the telescopic hose is connected to the groove. A driving component for driving the compression block to move is provided inside the frame.

[0018] By adopting the above scheme, the compression block moves repeatedly in the compression groove. When the compression block moves, the air in the compression groove is compressed. The compressed air flows into the connecting pipe through the No. 2 one-way valve. The compressed air flows into the groove for temporary storage through the telescopic hose and the air collecting groove. When the exhaust groove is no longer sealed, the compressed air enters the air transmission pipe.

[0019] Preferably, the driving assembly comprises a driving gear, a limiting ring, a groove, a connecting plate and a push rod, the driving gear corresponding to the rack is rotatably arranged in the frame, the limiting ring is fixedly arranged on the side of the driving gear, the groove is arranged in the frame and engaged with the limiting ring, the connecting plate is movably connected with the side of the driving gear through a shaft, and one end of the push rod is movably connected with the connecting plate and the other end of the push rod is connected with the compression block.

[0020] By adopting the above scheme, the frame drives the driving gear to move, the rack cooperates to make the driving gear rotate, the limiting ring rotates in the groove when the driving gear rotates, thereby guiding the driving gear to rotate stably, and the connecting plate and the push rod cooperate to push the compression block to move repeatedly in the compression groove to compress air when the driving gear rotates.

[0021] Preferably, the protection mechanism comprises a gas conveying pipe, a connecting head, a protection air bag, a plate body and a gas collecting pipe, the plate body is inlaid in the box body, the gas conveying pipe and the gas collecting pipe are inlaid in the plate body symmetrically, the connecting head is connected to the gas conveying pipe and the gas collecting pipe, the protection air bags are arranged on the plate body in an array, and the connecting head is in communication with the corresponding protection air bag.

[0022] By adopting the above scheme, after the air flows into the gas conveying pipe, the connecting head makes the air flow into the protection air bag, thereby expanding the volume of the protection air bag, and the protection air bag expands to limit and protect the camera on one side. The protection air bag has good elasticity and adaptability, can absorb part of energy through expansion and deformation when impacted or vibrated, thereby playing a buffering role. When the gas conveying mechanism is no longer sealed, the air in the protection air bag flows into the gas collecting pipe through the connecting head, and the air in the protection air bag flows into the ventilation groove through the gas collecting pipe.

[0023] Preferably, the gas conveying mechanism comprises a ventilation groove and a rubber plate, the ventilation groove is inlaid in the bearing plate, the ventilation groove is in communication with the gas collecting pipe through a pipeline, the rubber plate is arranged on the ventilation groove, the bearing plate is fixedly connected with a pressing block corresponding to the rubber plate at the bottom, a communication groove is fixedly arranged on the back of the plate body and in communication with the ventilation groove through a pipeline, a shunt groove is arranged on the plate body in an array and in communication with the communication groove, and a jet hole is arranged on the shunt groove in an array.

[0024] By adopting the above solution, after the support plate is moved to the predetermined position, the pressure block will apply pressure to the top of the rubber plate, causing the rubber plate to deform and move downward, thereby closing the ventilation groove, thereby avoiding air leakage inside the protective airbag. When the support plate moves up, it will drive the pressure block to move up synchronously, and the inside of the ventilation groove will no longer be closed. After the air inside the protective airbag flows into the air collecting pipe, the air will flow into the diversion groove through the cooperation of the ventilation groove and the connecting groove, and then the air will flow to one side through the air jet hole. The air flows through the surface of the camera, which can clean the camera.

[0025] Preferably, a through hole is provided on the support plate, a through groove is provided on the support plate, a detachable filter plate is provided inside the through groove, an exhaust fan corresponding to the through groove is fixedly provided at the bottom of the support plate, and the exhaust fan is located below the filter plate.

[0026] By adopting the above solution, the dust removed from the surface of the camera will float inside the box. When the box cover is opened and the top of the box is no longer sealed, the exhaust fan can be controlled to exhaust air. The wind flows upward and carries the dust upward through the through-groove. The wind can carry floating particles, dust and other suspended matter during the flow. The wind flows outward to dispel the dust. The exhaust fan can also be controlled to perform exhaust processing according to needs. The exhaust fan extracts wind flow, so that the air flow carries floating matter into the through-groove, and the floating matter carried is filtered and intercepted by the filter plate. At the same time, the filter plate can be disassembled, thereby facilitating the processing of the collected floating matter.

[0027] The beneficial effects of the present invention are as follows:

[0028] 1. The posture capture device specially used for sports events described in the present invention facilitates the storage and protection or deployment of a camera for capture through the provided threaded rod and support plate. When the camera is stored, the servo motor drives the threaded rod to rotate, and adjusts the position of the support plate. The position of the camera can be adjusted through the support plate. When the support plate moves, it drives the guide plate to move. The support plate is guided by the guide groove, so that the support plate moves smoothly, and the camera can be moved downward. After the camera moves into the box, the purpose of facilitating the storage and protection of the camera is achieved, thereby improving the protectiveness of the posture capture device specially used for sports events.

[0029] 2. The sports event dedicated posture shooting device, the protective air bag is arranged, the protection of the camera is improved, the support plate moves, the frame drives the driving gear to move, the connecting plate and the push rod cooperate to push the compression block to move repeatedly in the compression groove to compress the air, the compressed air flows into the communication pipe through the second one-way valve, the compressed air flows into the recess through the flexible hose and the gas collecting groove, when the exhaust groove is no longer sealed, the compressed air enters the gas conveying pipe, the air flows into the gas conveying pipe, and the connecting head makes the air flow into the protective air bag, so that the volume of the protective air bag expands, and the protective air bag has good elasticity and adaptability, can absorb part of the energy through expansion and deformation when impacted or vibrated, so as to play a buffering role, and the sports event dedicated posture shooting device is stored.

[0030] 3. The sports event dedicated posture shooting device, the shunt groove and the air jet hole are arranged, the camera is cleaned and protected, the support plate moves upwards, the pressure block moves upwards synchronously, the air inlet groove is no longer closed, the air in the protective air bag flows into the gas collecting pipe, the air flows into the shunt groove through the air inlet groove and the communication groove, and the air flows to one side through the air jet hole, the air flows through the surface of the camera, the camera is cleaned, dust accumulation on the camera is avoided, the protection effect of the camera is improved, and the practicality of the sports event dedicated posture shooting device is improved.

[0031] 4. The sports event dedicated posture shooting device, the exhaust fan is arranged, the removed dust is treated, the dust removed from the surface of the camera floats in the box, the box cover is opened, the top of the box is no longer sealed, then the exhaust fan is controlled to work to exhaust air, the air flows upwards, carries dust upwards through the through groove, and carries floating particles, dust and other suspended matters in the flowing process, and flows outward to realize the effect of dispersing dust, the exhaust fan can also be controlled to perform air extraction treatment according to requirements, the exhaust fan extracts air flow, so that the air flow carries floating matters into the through groove, the filter plate filters and intercepts the carried floating matters, and the filter plate can be disassembled, so that the collected floating matters are treated.

[0032] 5. The posture capture device for sports events described in the present invention facilitates shock absorption protection for the camera through the provision of rubber blocks and dampers. The rubber blocks can buffer the impact force, thereby improving the shock absorption protection effect of the camera. When the rubber blocks deform, they will drive the buffer blocks to move. When the buffer blocks move, the dampers and buffer springs cooperate to buffer the impact force, thereby further improving the shock absorption protection effect and improving the protection effect of the camera. BRIEF DESCRIPTION OF THE DRAWINGS

[0033] The present invention will be further described below with reference to the accompanying drawings.

[0034] Figure 1 It is a three-dimensional diagram of the posture capture device dedicated to sports events of the present invention;

[0035] Figure 2 It is a structural diagram of the camera in the present invention;

[0036] Figure 3 It is a structural diagram of the box body in the present invention;

[0037] Figure 4 It is a structural schematic diagram of the strip plate in the present invention;

[0038] Figure 5 It is a structural schematic diagram of the guide groove in the present invention;

[0039] Figure 6 This invention Figure 5 A schematic diagram of the structure of the middle part;

[0040] Figure 7 It is a schematic structural diagram of the exhaust groove in the present invention;

[0041] Figure 8 It is a structural schematic diagram of the plate in the present invention;

[0042] Figure 9 It is a structural schematic diagram of the chute in the present invention;

[0043] Figure 10 It is a schematic structural diagram of the protective airbag in the present invention;

[0044] Figure 11 It is a structural diagram of the framework in the present invention;

[0045] Figure 12 This invention Figure 11 A schematic diagram of the structure of middle B;

[0046] Figure 13 This invention Figure 3 A schematic diagram of the structure of C in the middle;

[0047] Figure 14It is the structural schematic view of the support plate in the application.

[0048] In the figure: 1, box body; 2, universal wheel; 3, handle; 4, box cover; 5, controller; 6, support plate; 7, strip plate; 8, guide ring; 9, ball; 10, annular groove; 11, driving motor; 12, electromagnet; 13, plate; 14, rubber block; 15, mounting plate; 16, sliding groove; 17, buffer spring; 18, damper; 19, buffer block; 20, camera; 21, battery; 22, processing module; 23, bearing plate; 24, servo motor; 25, threaded rod; 26, threaded cylinder; 27, connecting block; 28, guide groove; 29, guide plate; 30, sealing ring; 31, No. 1 check valve; 32, recess; 33, exhaust groove; 34, limiting groove; 35, stop block; 36, exhaust hole; 37, guide cylinder; 38, guide rod; 39, return spring; 40, rack; 41, frame; 42, compression groove; 43, compression block; 44, No. 2 check valve; 45, communication pipe; 46, gas collection groove; 47, flexible hose; 48, driving gear; 49, limiting ring; 50, groove body; 51, connecting plate; 52, push rod; 53, gas delivery pipe; 54, connector; 55, protective airbag; 56, plate body; 57, gas collection pipe; 58, air passage; 59, rubber plate; 60, pressure applying block; 61, communication groove; 62, shunt groove; 63, air jet hole; 64, through hole; 65, through groove; 66, exhaust fan; 67, filter plate. DETAILED DESCRIPTION

[0049] In order to make the technical means, creative features, purposes and effects realized by the present application easy to understand, the present application will be further described below in conjunction with specific embodiments.

[0050] As Figures 1 to 14 shown in the figure, the posture capturing device for sports events provided by the embodiment of the present application comprises a box body 1, the box body 1 is internally provided with a support plate 6, the support plate 6 is provided with a buffer mechanism, the buffer mechanism is provided at the top with a camera 20 for posture capturing, the box body 1 is internally provided with an adjusting mechanism for adjusting the position of the support plate 6, the box body 1 is internally provided with a protection mechanism for protecting the camera 20, the bottom of the support plate 6 is symmetrically provided with a frame 41, the frame 41 is internally provided with a compression mechanism for compressing air, the box body 1 is internally provided with a rack 40 corresponding to the compression mechanism, the box body 1 is internally provided with a battery 21, the box body 1 is internally provided with a processing module 22, and the battery 21 and the processing module 22 are electrically connected with the camera 20 through wires, the box body 1 is symmetrically internally provided with a guide groove 28, the guide groove 28 is internally provided with a guide plate 29, and the top of the guide plate 29 is fixedly connected with the bottom of the support plate 6, the guide groove 28 is internally provided with a gas delivery mechanism;

[0051] When the posture capturing device dedicated to sports events is used to capture the posture of athletes during competition, the box body 1 is moved to the capturing location, and the box body 1 provides installation space for the camera 20 through the support plate 6. After adjusting the shooting angle of the camera 20, the camera 20 captures the posture of the athletes, which can significantly improve the effect of posture capture in sports events, capture the movements of athletes from different angles, and help the processing module 22 to more accurately identify and analyze the posture, movement details, and performance of athletes. The processing module 22 can process the collected images to achieve the goal of from raw images to posture analysis and action recognition, reduce noise in the images, improve the accuracy of subsequent processing, correct lens distortion and color balance, and ensure the accuracy of image geometry and color. Key point detection can be performed on each athlete area, including joints and limb positions. Using posture data, the trajectory and angle change of the movement are calculated, and specific actions or postures are identified. Machine learning models such as classifiers can be used for action recognition or performance evaluation to achieve the purpose of capturing the posture of athletes in sports events. The battery 21 and the controller 5 are electrically connected to the electronic equipment on the posture capturing device dedicated to sports events, and can control the working of the posture capturing device dedicated to sports events. After the sports event is over, the position of the support plate 6 can be adjusted by controlling the adjusting mechanism when the camera 20 is stored. The position of the camera 20 can be adjusted by the buffer mechanism when the support plate 6 moves, so that the camera 20 moves down and is stored in the box body 1. The compression mechanism moves when the support plate 6 moves, and the compressed air flows into the groove 32. The compressed air flows into the guide groove 28 through the groove 32. The sealing ring 30 is arranged around the guide plate 29. When the guide plate 29 moves down, the air below is also compressed, and the air flows into the exhaust groove 33. After the guide plate 29 completely enters the guide groove 28, the stop block 35 is driven to move and no longer seals the exhaust groove 33. At the same time, the air supply mechanism is closed and sealed, and the compressed air flows into the protection mechanism. The protection air bag 55 expands and is attached to the side of the camera 20, thereby limiting the position of the camera 20. When the camera 20 is impacted or vibrated, the protection air bag 55 absorbs part of the energy by expanding and deforming, thereby playing a buffering role and achieving the purpose of protecting the stored camera 20. The protection effect is improved. By adjusting the position of the box body 1, the posture capturing device dedicated to sports events is stored. When the camera 20 is used again to capture the posture of athletes, the adjusting mechanism moves to slightly adjust the position of the support plate 6 upwards, and the air supply mechanism is no longer sealed.Further, the air inside the airbag 55 flows into the shunt groove 62 through the air conveying mechanism, and flows to the surface of the camera 20 through the air injection hole 63, so that the camera 20 can be cleaned, and the damage of the elements inside the camera 20 caused by the dust accumulated on the camera 20 can be avoided, and the protection effect of the camera 20 is improved.

[0052] Further, the adjusting mechanism includes a bearing plate 23, a servo motor 24, a threaded rod 25, a threaded cylinder 26 and a connecting block 27, the bearing plate 23 is fixedly arranged in the box body 1, the servo motor 24 is fixedly arranged on the bearing plate 23, one end of the threaded rod 25 is fixedly connected with the output end of the servo motor 24, the threaded cylinder 26 is threadedly connected with the threaded rod 25, and the connecting block 27 is fixedly arranged at one end of the threaded cylinder 26 and fixedly connected with the bottom of the supporting plate 6.

[0053] The threaded rod 25 is driven to rotate by the servo motor 24, and the threaded cylinder 26 is moved when the threaded rod 25 rotates, and the position of the supporting plate 6 is adjusted by the connecting block 27 when the threaded cylinder 26 moves, and the position of the camera 20 is adjusted by the supporting plate 6, so that the camera 20 is conveniently arranged, used or stored.

[0054] Further, the buffering mechanism includes a strip-shaped plate 7, a plate block 13, a rubber block 14, a mounting plate 15, a sliding groove 16, a buffer spring 17, a damper 18 and a buffer block 19, the strip-shaped plate 7 is arranged on the supporting plate 6, the plate block 13 is fixedly arranged on the strip-shaped plate 7, the rubber block 14 is fixedly arranged on the top of the plate block 13, the mounting plate 15 is fixedly connected with the top of the rubber block 14, the bottom of the camera 20 is detachably connected with the mounting plate 15, the sliding grooves 16 are arranged in the plate block 13, the buffer springs 17 are arranged in the sliding grooves 16, the damper 18 is fixedly arranged in the sliding grooves 16, the buffer block 19 is arranged in the sliding grooves 16, and the damper 18 and the buffer spring 17 are fixedly connected with the buffer block 19, and the buffer block 19 is fixedly connected with the mounting plate 15.

[0055] The supporting plate 6 supports and installs the camera 20 through the cooperation of the plate block 13, the rubber block 14 and the mounting plate 15, and the impact force can be buffered through the rubber block 14, so that the shockproof effect of the camera 20 is improved, the buffer block 19 is moved when the rubber block 14 is deformed, and the impact force can be buffered through the cooperation of the damper 18 and the buffer spring 17 when the buffer block 19 is moved, so that the shockproof effect is further improved.

[0056] Further, the bottom of the box 1 is symmetrically provided with universal wheels 2, the side of the box 1 is provided with a handle 3, the side of the box 1 is provided with a controller 5, and the controller 5 is movably connected with the box 1, the box 1 is connected with a box cover 4 through a hinge, a guide ring 8 is fixedly arranged on the strip-shaped plate 7, a plurality of balls 9 are arranged on the guide ring 8 in an array, the support plate 6 is provided with an annular groove 10, and the annular groove 10 is clamped with the guide ring 8, a driving motor 11 is fixedly installed inside the support plate 6, and the output end of the driving motor 11 is fixedly connected with the strip-shaped plate 7, a finger head electromagnet 12 is fixedly installed inside the support plate 6, and the electromagnet 12 is located on one side of the driving motor 11;

[0057] The universal wheels 2 are provided with a self-locking mechanism (which is prior art), the box 1 is moved by pushing the handle 3, and the position of the box 1 is moved through the cooperation of the universal wheels 2, so as to move the position of the camera 20 and capture the posture of the athlete, the position of the universal wheels 2 is positioned through the self-locking mechanism, so as to position the position of the box 1, and the camera 20 is stably captured and processed, and the working strength of the staff is reduced when the position needs to be frequently moved and captured in different directions, and manual taking and moving of the camera 20 for shooting are avoided.

[0058] The driving motor 11 works to adjust the angle of the strip-shaped plate 7, the strip-shaped plate 7 moves to drive the guide ring 8 and the balls 9 to rotate inside the annular groove 10, so as to stably rotate the strip-shaped plate 7, and the angle of the camera 20 is adjusted when the strip-shaped plate 7 rotates, and the flexibility is improved.

[0059] Further, the guide plate 29 is provided with a sealing ring 30 therearound, the guide groove 28 is provided with a one-way valve 31 inside, the bottom of the guide groove 28 is provided with a groove 32, and the groove 32 is in communication with the guide groove 28, the guide groove 28 is inlaid with an exhaust groove 33 inside, and the exhaust groove 33 is in communication with the groove 32, the exhaust groove 33 is provided with a limiting groove 34, the limiting groove 34 is provided with a stop block 35 inside, the stop block 35 is provided with an exhaust hole 36 inside, the stop block 35 is provided with a guide cylinder 37 in an array inside, the guide cylinder 37 is provided with a guide rod 38 inside, and the other end of the guide rod 38 is fixedly connected with the inner wall of the exhaust groove 33, the guide rod 38 is provided with a return spring 39 therearound, and the top end of the return spring 39 is fixedly connected with the stop block 35;

[0060] The sealing ring 30 is used to seal the gap between the guide plate 29 and the guide groove 28. When the guide plate 29 moves downward, the air under the guide plate 29 will be compressed, and the compressed air will flow into the groove 32. When the guide plate 29 completely enters the guide groove 28, the bottom of the guide plate 29 will apply pressure to the top of the block 35, causing the block 35 to move downward. After the block 35 moves into the exhaust groove 33, the block 35 no longer seals the exhaust groove 33. The exhaust groove 33 is connected to the air supply pipe 53 through a pipeline. The air inside the groove 32 will flow into the air supply pipe 53 through the exhaust groove 33.

[0061] Furthermore, the compression mechanism includes a compression groove 42, a compression block 43, a No. 2 one-way valve 44, a connecting pipe 45, an air collecting groove 46 and a telescopic hose 47. The compression groove 42 is fixedly arranged inside the frame 41, the compression block 43 is arranged inside the compression groove 42, and the compression groove 42 is provided with a hole for convenient air entry into the compression groove 42. The No. 2 one-way valve 44 is arranged at one end of the compression groove 42, and one end of the connecting pipe 45 is connected to the No. 2 one-way valve 44. The air collecting groove 46 is fixedly arranged at the bottom of the support plate 6, one end of the telescopic hose 47 is connected to the air collecting groove 46, the other end of the connecting pipe 45 is connected to the air collecting groove 46, and the other end of the telescopic hose 47 is connected to the groove 32. A driving component for driving the compression block 43 to move is provided inside the frame 41;

[0062] When the position of the support plate 6 is adjusted, the compression block 43 is repeatedly moved in the compression groove 42 by the driving assembly. When the compression block 43 moves, the air in the compression groove 42 is compressed, and the compressed air is allowed to flow into the connecting pipe 45 through the second one-way valve 44. The compressed air is allowed to flow into the groove 32 for temporary storage through the cooperation of the telescopic hose 47 and the air collecting groove 46. When the exhaust groove 33 is no longer sealed, the compressed air is allowed to enter the air supply pipe 53. An air release valve is provided on the guide groove 28, and a pressure gauge is provided on the side of the box body 1 to detect the air pressure inside the guide groove 28. When the air pressure inside the guide groove 28 is abnormal, the air release valve (existing technology) can be manually operated to reduce the air pressure inside the guide groove 28.

[0063] Since the No. 2 one-way valve 44 is used to seal one end of the compression groove 42, after the compression block 43 is reset to one side of the hole, the air inside the frame 41 will flow into the compression groove 42 through the hole. After the compression block 43 moves to the other side of the hole, the air entering the compression groove 42 will be compressed, so that the compressed air will flow through the No. 2 one-way valve 44.

[0064] Furthermore, the driving assembly includes a driving gear 48, a limiting ring 49, a groove body 50, a connecting plate 51 and a push rod 52. The driving gear 48 corresponding to the rack 40 is rotatably arranged inside the frame 41. The limiting ring 49 is fixedly arranged on the side of the driving gear 48. The groove body 50 is arranged inside the frame 41, and the limiting ring 49 is engaged with the groove body 50. The connecting plate 51 is movably connected to the side of the driving gear 48 through a shaft. One end of the push rod 52 is movably connected to the connecting plate 51, and the other end of the push rod 52 is connected to the compression block 43.

[0065] When the support plate 6 moves, it will drive the driving gear 48 to move through the frame 41, and the driving gear 48 will rotate through the cooperation of the rack 40. When the driving gear 48 rotates, it will drive the limiting ring 49 to rotate inside the groove body 50, and then guide the driving gear 48 to make the driving gear 48 rotate smoothly. When the driving gear 48 rotates, it will push the compression block 43 to move repeatedly inside the compression groove 42 through the cooperation of the connecting plate 51 and the push rod 52 to compress the air.

[0066] Furthermore, the protection mechanism includes an air pipe 53, a connector 54, a protective airbag 55, a plate 56, and an air collecting pipe 57. The plate 56 is embedded in the box body 1. The air pipe 53 and the air collecting pipe 57 are symmetrically embedded in the plate 56. The air pipe 53 and the air collecting pipe 57 are both connected to the connector 54. The protective airbags 55 are arranged in an array on the plate 56, and the connectors 54 are connected to the corresponding protective airbags 55.

[0067] After the air flows into the air supply pipe 53, the air will flow into the protective airbag 55 through the connector 54, and then the volume of the protective airbag 55 will expand. After the volume of the protective airbag 55 expands, it will limit the protection of the camera 20 on one side. The protective airbag 55 has good elasticity and adaptability. When it is impacted or vibrated, it can absorb part of the energy through expansion and deformation, thereby playing a buffering role. When the air supply mechanism is no longer sealed, the air inside the protective airbag 55 will flow into the air collecting pipe 57 through the connector 54, and the air inside the protective airbag 55 will flow into the ventilation groove 58 through the air collecting pipe 57.

[0068] Furthermore, the gas transmission mechanism includes a ventilation groove 58 and a rubber plate 59. The ventilation groove 58 is embedded in the bearing plate 23 and is connected to the gas collecting pipe 57 through a pipe. The rubber plate 59 is arranged on the ventilation groove 58. The bottom of the support plate 6 is fixedly connected to a pressure block 60 corresponding to the rubber plate 59. A connecting groove 61 is fixedly provided on the back of the plate body 56, and the connecting groove 61 is connected to the ventilation groove 58 through a pipe. A diverter groove 62 is arranged in an array on the plate body 56, and the diverter groove 62 is connected to the connecting groove 61. The diverter groove 62 is arranged in an array with air injection holes 63.

[0069] When the supporting plate 6 moves downward to accommodate the camera 20, the pressing block 60 moves synchronously, and after the supporting plate 6 moves to the predetermined position, the pressing block 60 exerts pressure on the top of the rubber plate 59, deforms the rubber plate 59 and moves downward, thereby closing the ventilation groove 58, so as to avoid air leakage in the protective air bag 55. When the supporting plate 6 moves upward, the pressing block 60 moves synchronously, thereby no longer closing the ventilation groove 58. After the air in the protective air bag 55 flows into the gas collecting pipe 57, the cooperation of the ventilation groove 58 and the communication groove 61 makes the air flow into the shunt groove 62, and then through the air jet hole 63, the air flows to one side, and the air flowing through the surface of the camera 20 can clean the camera 20.

[0070] Further, the supporting plate 6 is provided with a through hole 64, and the supporting plate 6 is provided with a through groove 65, and the through groove 65 is provided with a detachable filter plate 67, and the bottom of the supporting plate 6 is fixedly provided with an exhaust fan 66 corresponding to the through groove 65, and the exhaust fan 66 is located below the filter plate 67. The exhaust fan 66 is an axial flow fan, which can realize the conversion of air suction and exhaust (prior art). The dust removed from the surface of the camera 20 will float in the box body 1. Open the box cover 4, and the top of the box body 1 is no longer sealed. Then the exhaust fan 66 can be controlled to work to exhaust air. The upward flowing air will carry dust upward through the through groove 65. The wind force can carry floating particles, dust and other suspended matters during the flow process. The wind force flows outward to realize the effect of dispersing dust. According to the needs, the exhaust fan 66 can also be controlled to suck air. The exhaust fan 66 extracts air flow, so that the air flow carries floating objects into the through groove 65. The filter plate 67 can filter and intercept the carried floating objects. At the same time, the filter plate 67 can be detached, thereby facilitating the treatment of collected floating objects.

[0071] Working principle: first use sports special posture capture device for the posture of the athletes in the game capture, moving box 1, make the box 1 moves to the capture site, the box 1 through the support plate 6 is provided with installation space for camera 20, after adjusting the shooting angle of camera 20, make camera 20 to the posture of the athletes for shooting processing, can significantly improve the effect of posture capture in sports events, can capture the action of athletes from different angles, help processing module 22 more accurately identify and analyze the posture of the athletes, action details and sports performance, processing module 22 can process the collected image, to realize from the original picture to posture analysis, action recognition and other goals, can reduce the noise in the image, improve the accuracy of subsequent processing, correct lens distortion, color balance, ensure the accuracy of image geometry and color, can detect the key points of each athlete area, including joints, limb position, etc., using posture data, calculate the trajectory, angle change and other characteristics of the movement, identify specific action or posture, can combine machine learning model for action recognition or performance evaluation, realize the purpose of sports athletes posture capture, battery 21 and controller 5 are electrically connected with the electronic equipment on the sports special posture capture device, can control the work of sports special posture capture device, after the sports event is over, the servo motor 24 works will drive the screw rod 25 to rotate, the screw rod 25 rotates will make the threaded barrel 26 moves, the threaded barrel 26 moves through the connecting block 27 will adjust the position of the support plate 6, the position of the camera 20 can be adjusted through the support plate 6, so as to facilitate the layout use or storage protection of the camera 20, the position of the camera 20 can be adjusted through the buffer mechanism when the support plate 6 moves, make the camera 20 down into the box 1 for storage, the support plate 6 moves will drive the guide plate 29 to move, through the guide groove 28 cooperation will guide the support plate 6, make the support plate 6 move smoothly, so as to make the camera 20 down, the support plate 6 moves through the frame 41 will drive the drive gear 48 to move, through the rack 40 cooperation will make the drive gear 48 rotate, the drive gear 48 rotates will drive the limit ring 49 rotates in the groove 50, in turn will guide the drive gear 48, make the drive gear 48 rotate smoothly, the drive gear 48 rotates through the connecting plate 51 and push rod 52 cooperation will push the compression block 43 in the compression groove 42 repeatedly movement to compress the air, through the second check valve 44 will make the compressed air flow into the communication pipe 45, through the extension hose 47 and gas collecting groove 46 cooperation will make the compressed air flow into the recess 32 for temporary storage, no longer seal the exhaust groove 33, will make the compressed air into the gas pipe 53, after the air flow into the gas pipe 53, through the connector 54 will make the air flow to the protective air bag 55, in turn will make the protective air bag 55 volume expansion, the protective air bag 55 volume expansion will limit the protection of one side of the camera 20,The protective air bag 55 has good elasticity and adaptability, and can absorb part of the energy by inflation and deformation when impacted or vibrated, thereby playing a buffering role and achieving the purpose of storing the posture capturing device special for sports events. When the camera 20 is used again to capture the posture of the athlete, the adjusting mechanism is moved to slightly adjust the position of the support plate 6 upward, and the support plate 6 moves upward to drive the pressing block 60 to move upward synchronously, thereby no longer closing the air passage 58 inside. After the air inside the protective air bag 55 flows into the air collecting pipe 57, the air flow enters the shunt groove 62 through the air passage 58 and the communication groove 61, and then flows to one side through the air jet hole 63. The air flowing through the surface of the camera 20 can clean the camera 20, which can effectively prevent dust from accumulating on the camera 20 and causing damage to the internal components of the camera 20, thereby improving the protection effect of the camera 20. The dust removed from the surface of the camera 20 will float inside the box body 1. The box cover 4 is opened, and the top of the box body 1 is no longer sealed. Then the exhaust fan 66 can be controlled to work to exhaust air. The air flow upward through the through groove 65 will carry dust upward. The air flow can carry floating particles, dust and other suspended matters during the flow process. The air flow outward to achieve the effect of dispersing dust. According to the needs, the exhaust fan 66 can also be controlled to perform air extraction treatment. The exhaust fan 66 extracts air flow, so that the air flow carries floating matters into the through groove 65. The filter plate 67 can filter and intercept the carried floating matters. The filter plate 67 can be removed, thereby facilitating the treatment of the collected floating matters. After the camera 20 is cleaned, the adjusting mechanism can be moved to move the camera 20 out of the box body 1, thereby facilitating the arrangement of the camera 20 to capture the athlete's movement.

[0072] The basic principles, main features and advantages of the present application are shown and described above. Those skilled in the art should understand that the present application is not limited to the above embodiments, and the above embodiments and descriptions in the specification are only to illustrate the principles of the present application. Without departing from the spirit and scope of the present application, various changes and improvements can be made to the present application, and these changes and improvements all fall within the scope of the claimed present application. The scope of protection of the present application is defined by the appended claims and their equivalents.

Claims

1. A posture capture device dedicated to sports events, characterized by: The invention comprises a box (1), wherein a support plate (6) is provided inside the box (1), a buffer mechanism is provided on the support plate (6), a camera (20) for capturing postures is provided on the top of the buffer mechanism, an adjustment mechanism for adjusting the position of the support plate (6) is provided inside the box (1), a protection mechanism for protecting the camera (20) is provided inside the box (1), a frame (41) is symmetrically provided at the bottom of the support plate (6), a compression mechanism for compressed air is provided inside the frame (41), and the box ( 1) is provided with a rack (40) corresponding to the compression mechanism, a battery (21) is provided inside the box (1), a processing module (22) is provided inside the box (1), and the battery (21) and the processing module (22) are electrically connected to the camera (20) through a wire, a guide groove (28) is symmetrically provided inside the box (1), a guide plate (29) is passed through the guide groove (28), and the top of the guide plate (29) is fixedly connected to the bottom of the support plate (6), and a gas transmission mechanism is provided inside the guide groove (28).

2. A posture capture device for sports events according to claim 1, characterized in that: The regulating mechanism comprises a bearing plate (23), a servo motor (24), a threaded rod (25), a threaded barrel (26) and a connecting block (27); the bearing plate (23) is fixedly arranged inside the box (1); the servo motor (24) is fixedly arranged on the bearing plate (23); one end of the threaded rod (25) is fixedly connected to the output end of the servo motor (24); the threaded barrel (26) is threadedly connected to the threaded rod (25); the connecting block (27) is fixedly arranged on one end of the threaded barrel (26); and the connecting block (27) is fixedly connected to the bottom of the support plate (6).

3. The posture capture device for sports events according to claim 2, characterized in that: The buffer mechanism comprises a strip plate (7), a plate (13), a rubber block (14), a mounting plate (15), a slide groove (16), a buffer spring (17), a damper (18) and a buffer block (19), wherein the strip plate (7) is arranged on the support plate (6), the plate (13) is fixedly arranged on the strip plate (7), the rubber block (14) is fixedly arranged on the top of the plate (13), the mounting plate (15) is fixedly connected to the top of the rubber block (14), and the camera The bottom of the machine (20) is detachably connected to the mounting plate (15); the slide groove (16) array is arranged inside the plate (13); the buffer spring (17) array is arranged inside the slide groove (16); the damper (18) is fixedly arranged inside the slide groove (16); the buffer block (19) is passed through the slide groove (16); the damper (18) and the buffer spring (17) are both fixedly connected to the buffer block (19); and the buffer block (19) is fixedly connected to the mounting plate (15).

4. The posture capture device for sports events according to claim 3, characterized in that: The bottom of the box (1) is symmetrically provided with universal wheels (2), the side of the box (1) is provided with a handle (3), the side of the box (1) is provided with a controller (5), and the controller (5) is movably connected to the box (1), the box (1) is connected to the box cover (4) through a hinge, a guide ring (8) is fixedly provided on the strip plate (7), and balls (9) are arranged in an array on the guide ring (8), the support plate (6) is provided with an annular groove (10), and the annular groove (10) is engaged with the guide ring (8), a driving motor (11) is fixedly installed inside the support plate (6), and the output end of the driving motor (11) is fixedly connected to the strip plate (7), a finger electromagnet (12) is fixed inside the support plate (6), and the electromagnet (12) is located on one side of the driving motor (11).

5. The posture capturing device for sports events according to claim 4, characterized in that: A sealing ring (30) is arranged around the guide plate (29), a one-way valve (31) is arranged inside the guide groove (28), a groove (32) is arranged at the bottom of the guide groove (28), and the groove (32) is communicated with the guide groove (28), an exhaust groove (33) is embedded in the guide groove (28), and the exhaust groove (33) is communicated with the groove (32), a limiting groove (34) is arranged on the exhaust groove (33), a stopper (35) is arranged inside the limiting groove (34), an exhaust hole (36) is passed through the stopper (35), a guide cylinder (37) is arranged in an array inside the stopper (35), a guide rod (38) is arranged inside the guide cylinder (37), and the other end of the guide rod (38) is fixedly connected to the inner wall of the exhaust groove (33), a return spring (39) is arranged around the guide rod (38), and the top end of the return spring (39) is fixedly connected to the stopper (35).

6. The posture capture device for sports events according to claim 1, characterized in that: The compression mechanism comprises a compression groove (42), a compression block (43), a No. 2 one-way valve (44), a connecting pipe (45), an air collecting groove (46) and a telescopic hose (47). The compression groove (42) is fixedly arranged inside the frame (41), the compression block (43) is arranged inside the compression groove (42), and a hole is provided on the compression groove (42) for facilitating air to enter the compression groove (42). The No. 2 one-way valve (44) is arranged at one end of the compression groove (42), one end of the connecting pipe (45) is connected to the No. 2 one-way valve (44), the air collecting groove (46) is fixedly arranged at the bottom of the support plate (6), one end of the telescopic hose (47) is connected to the air collecting groove (46), the other end of the connecting pipe (45) is connected to the air collecting groove (46), and the other end of the telescopic hose (47) is connected to the groove (32). A driving component for driving the compression block (43) to move is provided inside the frame (41).

7. The posture capturing device for sports events according to claim 6, characterized in that: The driving assembly includes a driving gear (48), a limiting ring (49), a groove body (50), a connecting plate (51) and a push rod (52). The driving gear (48) corresponding to the rack (40) is rotatably arranged inside the frame (41). The limiting ring (49) is fixedly arranged on the side of the driving gear (48). The groove body (50) is arranged inside the frame (41), and the limiting ring (49) is engaged with the groove body (50). The connecting plate (51) is movably connected to the side of the driving gear (48) through a shaft. One end of the push rod (52) is movably connected to the connecting plate (51), and the other end of the push rod (52) is connected to the compression block (43).

8. The posture capturing device for sports events according to claim 7, characterized in that: The protective mechanism comprises an air delivery pipe (53), a connector (54), a protective airbag (55), a plate (56) and an air collecting pipe (57); the plate (56) is embedded in the interior of the box (1); the air delivery pipe (53) and the air collecting pipe (57) are symmetrically embedded in the interior of the plate (56); the air delivery pipe (53) and the air collecting pipe (57) are both connected to a connector (54); the protective airbags (55) are arranged in an array on the plate (56), and the connectors (54) are connected to the corresponding protective airbags (55).

9. The posture capturing device for sports events according to claim 8, characterized in that: The air delivery mechanism comprises a ventilation groove (58) and a rubber plate (59). The ventilation groove (58) is embedded in the bearing plate (23). The ventilation groove (58) is connected to the gas collecting pipe (57) through a pipeline. The rubber plate (59) is arranged on the ventilation groove (58). The bottom of the support plate (6) is fixedly connected to a pressure block (60) corresponding to the rubber plate (59). The back of the plate body (56) is fixedly provided with a connecting groove (61), and the connecting groove (61) is connected to the ventilation groove (58) through a pipeline. The plate body (56) is provided with a diversion groove (62) in an array, and the diversion groove (62) is connected to the connecting groove (61). The diversion groove (62) is provided with an array of jet holes (63).

10. The posture capturing device for sports events according to claim 9, characterized in that: The support plate (6) is provided with a through hole (64), the support plate (6) is provided with a through groove (65), a detachable filter plate (67) is provided inside the through groove (65), an exhaust fan (66) corresponding to the through groove (65) is fixedly provided at the bottom of the support plate (6), and the exhaust fan (66) is located below the filter plate (67).

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