Campus physical education teaching and training all-in-one machine based on AI recognition

Abstract

The invention provides a campus physical education teaching and training all-in-one machine based on AI identification, and belongs to the technical field of physical education teaching and training all-in-one machines, the structure of the campus physical education teaching and training all-in-one machine comprises a square rack, a teaching operation screen group sleeves the middle part of the front side surface of the square rack, and a plurality of loudspeakers are nested on the left and right sides of the upper end of the square rack; the campus physical education teaching and training all-in-one machine based on AI recognition is formed, the teaching operation screen set has the functions of preventing rain, sun, dust and external object collision, when the teaching operation screen set is used, a user only needs to apply force to pull down the dust removal cover set, and then the dust removal cover set is pulled down. When the dust removal cover set is pulled upwards to cover the teaching display screen body, a brush strip can be automatically fixed to clean dust falling on the surface of the teaching display screen body, and then a fan is automatically started to blow away dust on the surface of the teaching display screen body and the brush strip. The dust removal synchronism of the teaching display screen main body is high, and excessive actions do not need to be added.

Description

Technical Field

[0001] This invention relates to an AI-based integrated physical education teaching and training machine for campuses, belonging to the technical field of integrated physical education teaching and training machines. Background Technology

[0002] Existing integrated campus physical education teaching and training machines generally consist of a frame, a physical education teaching and training display screen, a camera, and a speaker. These machines are directly mounted on the playground and powered on. During use, the display screen and camera are directly exposed, making them susceptible to damage from wind, rain, and impacts. Furthermore, the display screen and camera accumulate dust, requiring regular cleaning, which is time-consuming and laborious. Additionally, the dust cover on the camera is prone to fogging due to temperature differences, reducing its recognition performance. To address these shortcomings, this invention proposes an AI-based integrated campus physical education teaching and training machine. Summary of the Invention

[0003] In view of the shortcomings of existing technologies, the purpose of this invention is to provide an AI-based integrated machine for campus sports teaching and training to solve existing problems.

[0004] To achieve the above objectives, the present invention is implemented through the following technical solution: an AI-based campus sports teaching and training integrated machine, the structure of which includes a square frame, and a teaching operation screen group is installed in the middle of the front side of the square frame, and multiple speakers are nested on the left and right sides of the upper end of the square frame, and a recognition mechanism is vertically arranged in the middle of the upper end of the square frame. The teaching operation screen assembly includes a dust removal frame assembly, with a mounting base assembly fitted on the upper end of the dust removal frame assembly. A dust removal cover assembly is also fitted on the front side of the dust removal frame assembly. A solar photovoltaic panel and the main body of the teaching display screen are respectively installed on the front and rear sides of the mounting base assembly. The inner side of the dust removal cover assembly flexibly abuts against the surface of the main body of the teaching display screen to clean dust from the surface of the main body. The speaker, recognition mechanism, dust removal frame assembly, mounting base assembly, solar photovoltaic panel, and teaching display screen are electrically connected. The identification mechanism includes a fixed base, on which a steering plate is hinged, and a motor is driven to the left end of the steering plate. A multi-functional identification component is vertically arranged at the front end of the steering plate, and multiple first anti-detachment blocks are arranged at the lower end of the steering plate. A rain cover is placed on the motor. The multi-functional identification component includes a dehumidification identification base, and a camera body and a projector body are respectively arranged in the cavity on the front side of the dehumidification identification base. A dust removal hood is fitted on the dehumidification identification base from bottom to top, and the inner front end of the dust removal hood flexibly abuts against the front side of the dehumidification identification base to clean the dust on the front side of the dehumidification identification base.

[0005] A further improvement is that a mounting groove is provided on the frame body in the middle of the front side of the square frame, and a speaker mounting cavity and an identification mechanism wiring groove are respectively provided on the bottom surface of the upper end of the square frame. A wiring channel is provided between the speaker mounting cavity, the identification mechanism wiring groove and the mounting groove.

[0006] A further improvement is that the dust removal frame assembly includes a gantry frame, and two first slides for the lifting and sliding of the dust removal cover assembly are vertically opened on the inner sides of the left and right ends of the gantry frame. An upper sleeve groove is horizontally opened on the bottom surface of the upper end of the gantry frame. A fan sleeve groove and an air inlet are connected on the right frame of the gantry frame. Multiple air inlet holes are opened at intervals on the right end of the air inlet to blow air towards the main body of the teaching display screen. A fan is installed inside the fan sleeve groove. A second anti-detachment block is nested at the lower end of the two first slides.

[0007] A further improvement is that the mounting base assembly includes a trapezoidal base, and the bottom surface of the trapezoidal base is respectively provided with a first magnetic plate and a first contact switch.

[0008] A further improvement is that the dust removal cover assembly includes an L-shaped cover plate, and the left side of the L-shaped cover plate is longitudinally spaced with multiple fixed brush strips for flexibly abutting against the surface of the main body of the teaching display screen. The front and rear sides of the L-shaped cover plate are spaced with multiple guide wheels for sliding within the first slide rail. The lower top surface of the L-shaped cover plate is provided with a first iron plate that is movably and magnetically connected to the first magnetic plate. The right side of the L-shaped cover plate is provided with a first handle.

[0009] A further improvement is that the dehumidification identification base assembly includes a T-shaped base, with two second sliding tracks vertically opened on the left end of both the front and rear sides of the T-shaped base, and an identification mounting groove for dustproof sleeves of the camera body and projector body opened in the middle of the right side of the T-shaped base. The groove opening of the identification mounting groove is sealed with tempered glass. A second contact switch is provided on the bottom surface of the upper end of the T-shaped base, which abuts against the upper end of the dust cover assembly. A dehumidification groove is connected to the lower end of the identification mounting groove, and a dehumidifier body is provided in the dehumidification groove for blowing hot air to remove fog from the identification mounting groove and the inner surface of the tempered glass. A second magnetic plate is provided on the bottom surface of the T-shaped base.

[0010] A further improvement is that the dust removal hood assembly includes a square cup cover, and the front and rear sides of the left side of the square cup cover are provided with locking sliding edges for fitting into the second slide rail for lifting and lowering. The bottom surface of the square cup cover is provided with a second iron plate for moving and magnetically connecting with the second magnetic plate. Multiple motors are spaced apart on the right side of the square cup cover, and each motor is driven and connected to a rotating brush strip for moving and flexibly resisting dust against the tempered glass surface. A second handle is provided on the front side of the square cup cover, and a dust discharge hole is opened on the right side of the bottom surface of the square cup cover.

[0011] A further improvement is that the solar photovoltaic panel, the main body of the teaching display screen, the main body of the camera, the main body of the projector, and the main body of the dehumidifier are all existing technologies, and their structures will not be described in detail here.

[0012] A further improvement is that the main body of the teaching display screen is a touch-operated display screen, which contains all the teaching courses for sports teaching and training, and also has a built-in main control unit menu module. This is existing technology and will not be described in detail here.

[0013] A further improvement is that the solar photovoltaic panel has a built-in energy storage battery.

[0014] A further improvement is that the projector body is used to project line graphs of sports events forward.

[0015] The beneficial effects of this invention are: This invention provides an AI-based integrated campus physical education teaching and training machine. Through a structural design combining a square frame, a teaching operation screen assembly, a speaker, and a recognition mechanism, this machine is equipped with rainproof, sunproof, dustproof, and impact-resistant features. When in use, simply pulling down the dust cover exposes the main body of the teaching display for regular physical education teaching and training. When the dust cover is pulled up to close the main body, a fixed brush strip automatically cleans the surface of the display, and then a fan automatically blows away dust from the display surface and the brush strip. This provides highly synchronized dust removal of the display without requiring additional actions.

[0016] The multi-functional recognition component is rainproof, sunproof, dustproof, and impact-resistant. When not in use, simply pull up the square cup cover, and the rotating brush strip will automatically move and flexibly against the tempered glass surface, and the motor will start to rotate the brush strip to remove dust from the tempered glass surface. In addition, a dehumidifier is set up to dehumidify the camera body, projector body, and the inner side of the tempered glass, improving the AI ​​recognition performance of the camera body and the projection performance of the projector body. Furthermore, this all-in-one machine is equipped with a solar photovoltaic panel for automatic charging, and the installation of the device does not require external power cable connection. Attached Figure Description

[0017] Figure 1 This is a schematic diagram of the structure of an AI-based integrated campus sports teaching and training machine according to the present invention; Figure 2 This is a schematic diagram of the square frame structure of the present invention; Figure 3 This is a left view of the teaching operation screen assembly of the present invention; Figure 4 This is a schematic diagram of the dust removal frame assembly structure of the present invention; Figure 5 Left view of the mounting bracket, dust cover assembly, and main teaching display screen assembly of this invention; Figure 6 This is a schematic diagram of the identification mechanism structure of the present invention; Figure 7 This is a left view showing the effect of the dehumidification identification seat assembly and dust cover assembly of the present invention. Figure 8 This is a schematic diagram of the dehumidification identification seat assembly structure of the present invention; Figure 9 This is a schematic diagram of the dust collector hood assembly structure of the present invention; Figure 10 For the present invention Figure 4 Enlarged view of part A in the image; Figure 11 For the present invention Figure 3 Enlarged view of part B in the image. Detailed Implementation

[0018] To make the technical means, creative features, objectives and effects of this invention easier to understand, the invention will be further described below in conjunction with specific embodiments.

[0019] Please see Figures 1-11This invention provides an AI-based integrated campus sports teaching and training machine: its structure includes a square frame 1, with a teaching operation screen assembly 2 mounted on the center of the front side of the square frame 1, and multiple speakers 3 nested on the left and right sides of the upper end of the square frame 1. A recognition mechanism 4 is vertically arranged in the center of the upper end of the square frame 1. The teaching operation screen assembly 2 includes a dust removal frame assembly 21, with a mounting base assembly 22 mounted on the upper end of the dust removal frame assembly 21, and a dust removal cover assembly 23 mounted on the front side of the dust removal frame assembly 21. A solar photovoltaic panel 24 and a teaching display screen body 25 are respectively arranged on the front and rear sides of the mounting base assembly 22. The inner side of the dust removal cover assembly 23 flexibly abuts against the surface of the teaching display screen body 25 to clean dust from the surface of the teaching display screen body 25. The speakers 3, recognition mechanism 4, dust removal frame assembly 21, mounting base assembly 22, and solar photovoltaic panel 24 are all included. The photovoltaic panel 24 is electrically connected to the main body 25 of the teaching display screen. The recognition mechanism 4 includes a fixed base 41, and a steering plate 42 is hinged on the fixed base 41. A motor 43 is drivenly connected to the left end of the steering plate 42. A multi-functional recognition component 44 is vertically arranged at the front end of the steering plate 42. A plurality of first anti-detachment blocks 45 are arranged at the lower end of the steering plate 42. A rain cover 46 is covered on the motor 43. The multi-functional recognition component 44 includes a dehumidification recognition seat 441. A camera body 442 and a projector body 443 are respectively arranged in the cavity on the front side of the dehumidification recognition seat 441. A dust removal cover 444 is fitted on the dehumidification recognition seat 441 from bottom to top. The inner front end of the dust removal cover 444 flexibly abuts against the front side of the dehumidification recognition seat 441 to clean the dust on the front side of the dehumidification recognition seat 441.

[0020] A mounting groove 11 is provided on the frame body in the middle of the front side of the square frame 1, and a speaker mounting cavity 12 and an identification mechanism wiring groove 13 are respectively provided on the bottom surface of the upper end of the square frame 1. A wiring channel 14 is provided between the speaker mounting cavity 12, the identification mechanism wiring groove 13 and the mounting groove 11.

[0021] The dust removal frame assembly 21 includes a gantry frame 211. The inner sides of the left and right ends of the gantry frame 211 are vertically provided with two first slide rails 212 for the lifting and sliding of the dust removal cover assembly 23. The bottom surface of the upper end of the gantry frame 211 is horizontally provided with an upper sleeve groove 213. The right frame of the gantry frame 211 is connected to a fan sleeve groove 214 and an air inlet duct 215. The right end of the air inlet duct 215 is provided with multiple air diffusing holes 216 that blow air towards the teaching display screen body 25 at intervals. A fan 217 is installed inside the fan sleeve groove 214. The lower ends of the two first slide rails 212 are nested with second anti-detachment blocks 218.

[0022] The mounting base assembly 22 includes a trapezoidal base 221, and the bottom surface of the trapezoidal base 221 is respectively provided with a first magnetic plate 222 and a first contact switch 223.

[0023] The dust removal cover assembly 23 includes an L-shaped cover plate 231. The left side of the L-shaped cover plate 231 is longitudinally spaced with multiple fixed brush strips 232 for flexibly abutting against the surface of the teaching display screen body 25. The front and rear sides of the L-shaped cover plate 231 are spaced with multiple guide wheels 233 for sliding within the first slide rail 212. The top surface of the lower end of the L-shaped cover plate 231 is provided with a first iron plate 234 that is movably and magnetically connected to the first magnetic plate 222. The right side of the L-shaped cover plate 231 is provided with a first handle 235.

[0024] The dehumidification identification base assembly 441 includes a T-shaped base 4411, with two second slide rails 4412 vertically opened on the left end of both the front and rear sides of the T-shaped base 4411. A recognition mounting groove 4413 for dustproof sleeve of the camera body 442 and the projector body 443 is opened in the middle of the right side of the T-shaped base 4411. Tempered glass 4414 is sealed and covered on the groove opening of the recognition mounting groove 4413. A second touch switch 4415 is provided on the bottom surface of the upper end of the T-shaped base 4411, which abuts against the upper end of the dust cover assembly 444. A dehumidification groove 4416 is connected to the lower end of the groove of the recognition mounting groove 4413. A dehumidifier body 4417 is provided in the dehumidification groove 4416 for blowing hot air to remove fog from the inner surface of the recognition mounting groove 4413 and the tempered glass 4414. A second magnetic plate 4418 is provided on the bottom surface of the T-shaped base 4411.

[0025] The dust removal hood assembly 444 includes a square cup cover 4441. The front and rear sides of the left side of the cavity of the square cup cover 4441 are provided with locking sliding edges 4442 for sliding into the second slide rail 4412 for lifting and lowering. The bottom surface of the cavity of the square cup cover 4441 is provided with a second iron plate 4443 for magnetic connection with the second magnetic plate 4418. Multiple motors 4444 are spaced apart on the right side of the cavity of the square cup cover 4441. Each motor 4444 is connected to a rotating brush strip 4445 for flexibly cleaning dust against the surface of the tempered glass 4414. The front side of the square cup cover 4441 is provided with a second handle 4446. The bottom right side of the cavity of the square cup cover 4441 is provided with a dust discharge hole 4447.

[0026] Working principle: When the device is not in use, firstly, manually pull the dust removal cover assembly 23 upwards onto the dust removal frame assembly 21. The L-shaped cover 231 will cover the surface of the teaching display screen body 25. During this process, the fixed brush strips 232 will flexibly resist the surface of the teaching display screen body 25, sweeping away the dust that has accumulated on the surface of the teaching display screen body 25 during use. Repeating the up-and-down operation of the dust removal frame assembly 21 several times will result in a more thorough cleaning. When the L-shaped cover 231 is pulled up to its final position, the upper end of the L-shaped cover 231 will be embedded in the upper sleeve groove 213, preventing gaps and providing protection against rain, sun, dust, and impacts from external objects for the teaching display screen body 25. The first iron plate... 234 will magnetically connect with the first magnetic plate 222 to fix the L-shaped cover plate 231, preventing it from sliding off automatically without force. The inner side of the lower edge of the L-shaped cover plate 231 will abut against the first touch switch 223, thereby activating the fan 217. The fan 217 blows air through the air inlet duct 215 from each diffuser hole 216 onto the surface of the teaching display body 25 and between the two adjacent fixed brush strips 232, blowing the dust on the surface of the teaching display body 25 and each fixed brush strip 232 away to the left. The fan 217 will automatically turn off after 8-10 seconds of blowing, thus cleaning the surface of the teaching display body 25 and blowing away the dust on the fixed brush strips 232.

[0027] When the identification mechanism 4 is not in use, it is first pulled upwards by the dust cover assembly 444 onto the dehumidification identification base assembly 441. Through the cooperation of the two second slide rails 4412 and the two locking slide edges 4442, the square cup cover 4441 can only be pulled upwards vertically. Once the square cup cover 4441 is pulled into place, the second magnetic plate 4418 and the second iron plate 4443 will magnetically connect, fixing the square cup cover 4441. During this process, the rotating brush strip 4445 will contact the surface of the tempered glass 4414. The square cup cover 4441 is flexibly resisted, and the upper edge of the cup will abut against the second touch switch 4415 to start the motor 4444. The motor 4444 drives the rotating brush strip 4445 to rotate and clean the dust from the surface of the tempered glass 4414. The dust will be discharged from the dust outlet 4447. In addition, the motor 4444 will automatically shut off after 8-10 seconds of starting rotation. This serves the purpose of sun protection for the camera body 442 and the projector body 443 and dust removal from the surface of the tempered glass 4414.

[0028] In addition, when the identification mechanism 4 is not in use, the inner surface of the tempered glass 4414 is prone to fogging due to changes in ambient temperature. Therefore, when the upper edge of the square cup cover 4441 comes into contact with and disengages from the second touch switch 4415, the dehumidifier body 4417 will start to dehumidify the identification mounting slot 4413 and the inner surface of the tempered glass 4414. It can also dehumidify the camera body 442 and the projector body 443 to prevent them from getting damp. The dehumidifier body 4417 continues to start when the camera body 442 and the projector body 443 are in use.

[0029] In addition, the recognition mechanism 4 is also equipped with a motor 43 that drives the adjustment plate 42 to rotate and adjust the angle, so that the camera body 442 and the projector body 443 can adjust the angle, and can perform projection and AI recognition more accurately.

[0030] Furthermore, the collaborative physical education teaching and training functions of the teaching display body 25, the camera body 442, and the projector body 443 are existing technologies, and their functions will not be described in detail here.

[0031] The foregoing has shown and described the basic principles, main features, and advantages of the present invention. It will be apparent to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the invention can be implemented in other specific forms without departing from its spirit or essential characteristics. Therefore, the embodiments should be considered illustrative and non-limiting in all respects, and the scope of the invention is defined by the appended claims rather than the foregoing description. Thus, all variations falling within the meaning and scope of equivalents of the claims are intended to be included within the present invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0032] Furthermore, it should be understood that although this specification describes embodiments, not every embodiment contains only one independent technical solution. This narrative style is merely for clarity. Those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that can be understood by those skilled in the art.

Claims

1. An AI-based integrated machine for campus physical education teaching and training, characterized in that: Its structure includes a square frame, and a teaching operation screen is installed in the middle of the front side of the square frame. Multiple speakers are nested on the left and right sides of the upper end of the square frame. A recognition mechanism is vertically arranged in the middle of the upper end of the square frame. The teaching operation screen assembly includes a dust removal frame assembly, with a mounting base assembly fitted on the upper end of the dust removal frame assembly. A dust removal cover assembly is also fitted on the front side of the dust removal frame assembly. A solar photovoltaic panel and the main body of the teaching display screen are respectively installed on the front and rear sides of the mounting base assembly. The inner side of the dust removal cover assembly flexibly abuts against the surface of the main body of the teaching display screen to clean dust from the surface of the main body. The speaker, recognition mechanism, dust removal frame assembly, mounting base assembly, solar photovoltaic panel, and teaching display screen are electrically connected. The identification mechanism includes a fixed base, on which a steering plate is hinged, and a motor is driven to the left end of the steering plate. A multi-functional identification component is vertically arranged at the front end of the steering plate, and multiple first anti-detachment blocks are arranged at the lower end of the steering plate. A rain cover is placed on the motor. The multi-functional identification component includes a dehumidification identification base, and a camera body and a projector body are respectively arranged in the cavity on the front side of the dehumidification identification base. A dust removal hood is fitted on the dehumidification identification base from bottom to top, and the inner front end of the dust removal hood flexibly abuts against the front side of the dehumidification identification base to clean the dust on the front side of the dehumidification identification base.

2. The campus physical education teaching and training integrated machine based on AI recognition as described in claim 1, characterized in that: A mounting groove is provided on the frame in the middle of the front side of the square frame, and a speaker mounting cavity and an identification mechanism wiring groove are respectively provided on the bottom surface of the upper end of the square frame. A wiring channel is provided between the speaker mounting cavity, the identification mechanism wiring groove and the mounting groove.

3. The campus physical education teaching and training integrated machine based on AI recognition according to claim 2, characterized in that: The dust removal frame assembly includes a gantry frame, and two first slides for the lifting and sliding of the dust removal cover assembly are vertically opened on the inner sides of the left and right ends of the gantry frame. An upper sleeve groove is horizontally opened on the bottom surface of the upper end of the gantry frame. A fan sleeve groove and an air inlet are connected on the right frame of the gantry frame. Multiple air inlet holes are opened at intervals on the right end of the air inlet to blow air towards the main body of the teaching display screen. A fan is installed inside the fan sleeve groove. A second anti-detachment block is nested at the lower end of the two first slides.

4. The campus physical education teaching and training integrated machine based on AI recognition as described in claim 3, characterized in that: The mounting base assembly includes a trapezoidal base, and a first magnetic plate and a first contact switch are respectively provided on the bottom surface of the trapezoidal base.

5. The campus physical education teaching and training integrated machine based on AI recognition according to claim 4, characterized in that: The dust removal cover assembly includes an L-shaped cover plate. The left side of the L-shaped cover plate is longitudinally spaced with multiple fixed brush strips for flexibly abutting against the surface of the main body of the teaching display screen. The front and rear sides of the L-shaped cover plate are spaced with multiple guide wheels for sliding within the first slide rail. The lower top surface of the L-shaped cover plate is provided with a first iron plate that is movably and magnetically connected to the first magnetic plate. The right side of the L-shaped cover plate is provided with a first handle.

6. The campus physical education teaching and training integrated machine based on AI recognition as described in claim 5, characterized in that: The dehumidification identification base assembly includes a T-shaped base, with two second sliding tracks vertically opened on the left end of both the front and rear sides of the T-shaped base. A recognition mounting groove for dustproof sleeves of the camera body and projector body is opened in the middle of the right side of the T-shaped base. The opening of the recognition mounting groove is sealed with tempered glass. A second contact switch is provided on the bottom surface of the upper end of the T-shaped base, which abuts against the upper end of the dust cover assembly. A dehumidification groove is connected to the lower end of the recognition mounting groove. A dehumidifier body is provided in the dehumidification groove for blowing hot air to remove fog from the recognition mounting groove and the inner surface of the tempered glass. A second magnetic plate is provided on the bottom surface of the T-shaped base.

7. The campus physical education teaching and training integrated machine based on AI recognition as described in claim 6, characterized in that: The dust removal hood assembly includes a square cup cover. The front and rear sides of the left side of the square cup cover are provided with locking sliding edges for sliding into the second slide rail for lifting and lowering. The bottom surface of the square cup cover is provided with a second iron plate for moving and magnetically connecting with the second magnetic plate. Multiple motors are spaced apart on the right side of the square cup cover. Each motor is driven and connected to a rotating brush strip for moving and flexibly resisting dust against the tempered glass surface. A second handle is provided on the front side of the square cup cover. A dust discharge hole is opened on the right side of the bottom surface of the square cup cover.

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