CN105788375B - A kind of Multifunctional sports movement teaching appliance - Google Patents
A kind of Multifunctional sports movement teaching appliance Download PDFInfo
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- CN105788375B CN105788375B CN201610302071.6A CN201610302071A CN105788375B CN 105788375 B CN105788375 B CN 105788375B CN 201610302071 A CN201610302071 A CN 201610302071A CN 105788375 B CN105788375 B CN 105788375B
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- 239000000523 sample Substances 0.000 claims description 17
- 238000012544 monitoring process Methods 0.000 claims description 16
- 238000012549 training Methods 0.000 claims description 9
- 230000001105 regulatory effect Effects 0.000 claims description 3
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 2
- 238000000034 method Methods 0.000 description 5
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- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000012545 processing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
- G09B5/02—Electrically-operated educational appliances with visual presentation of the material to be studied, e.g. using film strip
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- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B5/00—Electrically-operated educational appliances
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Abstract
Description
技术领域technical field
本发明涉及教学器械技术领域，具体为一种多功能体育运动教学仪。The invention relates to the technical field of teaching instruments, in particular to a multifunctional sports teaching instrument.
背景技术Background technique
体育运动是学校必开的课程，然而在体育运动教学过程中，往往是由黑板示意图或者挂图，这些都是平面的，不利于学生的理解和接收，且在学生训练过程中，需要老师一对一的进行检查和纠正，不仅效率低，而且增加了教师的劳动强度，老师需要不断地重复各种动作，为此，我们提出一种多功能体育运动教学仪。Sports is a compulsory course in schools. However, in the process of sports teaching, blackboard diagrams or wall charts are often used. These are flat, which is not conducive to students' understanding and reception. In the process of student training, teachers need to Checking and correcting one by one is not only inefficient, but also increases the labor intensity of the teacher. The teacher needs to repeat various actions continuously. For this reason, we propose a multifunctional sports teaching instrument.
发明内容Contents of the invention
本发明的目的在于提供一种多功能体育运动教学仪，以解决上述背景技术中提出的问题。The object of the present invention is to provide a multifunctional sports teaching instrument to solve the problems raised in the background technology above.
为实现上述目的，本发明提供如下技术方案：一种多功能体育运动教学仪，包括基座，所述基座上表面设置有第一支撑腿和第二支撑腿，所述第一支撑腿位于第二支撑腿的前方，第一支撑腿和第二支撑腿顶端分别支撑有第一桁架和第二桁架，所述第一桁架上表面设置有全息投影仪，所述全息投影仪底部固定连接有转轴，所述转轴与步进电机输出轴连接，所述步进电机位于第一桁架上表面，且所述第一桁架两端设置有弯头，所述弯头上设置有广角摄像头，且所述第一支撑腿侧面上设置有控制器，所述控制器和步进电机电连接，控制器上设置有显示屏、调速旋钮和角度调节旋钮，所述显示屏、调速旋钮、角度调节旋钮和广角摄像头均与控制器电连接，且所述第一桁架下方设置有凸台，所述凸台上设置有演示转盘，所述演示转盘通过齿轮与驱动电机输出轴连接，所述驱动电机位于凸台凹槽内，且所述第二桁架上表面设置有信号处理器，第二桁架下表面设置有监测探头，所述监测探头和信号处理器电连接，监测探头下方设置有训练台，所述训练台后方设置有支撑板，所述支撑板前侧面上设置有MP全息投影膜，且所述信号处理器与全息投影仪和控制器电连接。In order to achieve the above object, the present invention provides the following technical solutions: a multifunctional sports teaching instrument, including a base, the upper surface of the base is provided with a first support leg and a second support leg, and the first support leg is located at In front of the second support leg, the top of the first support leg and the second support leg are respectively supported by a first truss and a second truss, the upper surface of the first truss is provided with a holographic projector, and the bottom of the holographic projector is fixedly connected with The rotating shaft, the rotating shaft is connected with the output shaft of the stepping motor, the stepping motor is located on the upper surface of the first truss, and the two ends of the first truss are provided with elbows, the elbows are provided with wide-angle cameras, and the A controller is arranged on the side of the first support leg, and the controller is electrically connected to the stepping motor. The controller is provided with a display screen, a speed regulating knob and an angle adjustment knob. The display screen, the speed regulating knob, and the angle adjustment knob Both the knob and the wide-angle camera are electrically connected to the controller, and a boss is arranged below the first truss, and a demonstration turntable is arranged on the boss, and the demonstration turntable is connected to the output shaft of the drive motor through a gear, and the drive motor Located in the groove of the boss, and the upper surface of the second truss is provided with a signal processor, the lower surface of the second truss is provided with a monitoring probe, the monitoring probe is electrically connected to the signal processor, and a training platform is provided under the monitoring probe, A supporting plate is arranged behind the training platform, an MP holographic projection film is arranged on the front side of the supporting plate, and the signal processor is electrically connected with the holographic projector and the controller.
优选的，所述第一支撑腿和第二支撑腿的数量均有两个，且两个第一支撑腿和两个第二支撑腿均在基座上表面对称分布。Preferably, there are two first supporting legs and two second supporting legs, and the two first supporting legs and the two second supporting legs are symmetrically distributed on the upper surface of the base.
优选的，所述监测探头的数量至少有三个，且三个监测探头并列分布在第二桁架下方。Preferably, there are at least three monitoring probes, and the three monitoring probes are arranged side by side under the second truss.
优选的，所述第一桁架上表面到基座上表面的垂直距离小于第二桁架下表面到基座上表面的垂直距离。Preferably, the vertical distance from the upper surface of the first truss to the upper surface of the base is smaller than the vertical distance from the lower surface of the second truss to the upper surface of the base.
优选的，所述全息投影仪位于第一桁架中间位置，且所述全息投影仪轴线穿过MP全息投影膜的中心。Preferably, the holographic projector is located in the middle of the first truss, and the axis of the holographic projector passes through the center of the MP holographic projection film.
与现有技术相比，本发明的有益效果是：该多功能体育运动教学仪器在使用时，只需要教师在演示转盘上进行一次动作的示范，广角摄像头就会将整个演示过程记录，并通过全息投影仪将整个过程在MP全息投影膜上以3D全息状态复现，重放，供学生直观的感受学习，在学生训练阶段，监测探头会对训练台上学生的动作进行追踪，由信号处理器进行分析，将错误的动作在控制器的显示屏上显示，整个装置结构简单，使用方便高效，不仅大大降低了教师的劳动强度，而且教学内容非常易于学生理解接受，提高了体育教学的质量。Compared with the prior art, the beneficial effect of the present invention is that when the multifunctional sports teaching instrument is in use, the teacher only needs to demonstrate an action on the demonstration turntable, and the wide-angle camera will record the entire demonstration process, and pass The holographic projector reproduces and replays the whole process in a 3D holographic state on the MP holographic projection film for students to feel and learn intuitively. Analyzed by the controller, the wrong action is displayed on the display screen of the controller. The whole device has a simple structure, is convenient and efficient to use, not only greatly reduces the labor intensity of teachers, but also the teaching content is very easy for students to understand and accept, which improves the quality of physical education teaching .
附图说明Description of drawings
图1为本发明结构示意图。Fig. 1 is a schematic diagram of the structure of the present invention.
图中：1基座、2调速旋钮、3控制器、4显示屏、5角度调节旋钮、6广角摄像头、7第一桁架、8监测探头、9信号处理器、10全息投影仪、11步进电机、12第二桁架、13支撑板、14 MP全息投影膜、15第二支撑腿、16训练台、17第一支撑腿、18驱动电机、19演示转盘、20凸台。In the figure: 1 base, 2 speed control knob, 3 controller, 4 display screen, 5 angle adjustment knob, 6 wide-angle camera, 7 first truss, 8 monitoring probe, 9 signal processor, 10 holographic projector, 11 steps Inlet motor, 12 second truss, 13 support plate, 14 MP holographic projection film, 15 second support leg, 16 training platform, 17 first support leg, 18 drive motor, 19 demonstration turntable, 20 boss.
具体实施方式Detailed ways
下面将结合本发明实施例中的附图，对本发明实施例中的技术方案进行清楚、完整地描述，显然，所描述的实施例仅仅是本发明一部分实施例，而不是全部的实施例。基于本发明中的实施例，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施例，都属于本发明保护的范围。The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.
请参阅图1，本发明提供一种技术方案：一种多功能体育运动教学仪，包括基座1，基座1上表面设置有第一支撑腿17和第二支撑腿15，第一支撑腿17和第二支撑腿15的数量均有两个，且两个第一支撑腿17和两个第二支撑腿15均在基座1上表面对称分布，第一支撑腿17位于第二支撑腿15的前方，第一支撑腿17和第二支撑腿15顶端分别支撑有第一桁架7和第二桁架12，第一桁架7上表面设置有全息投影仪10，全息投影仪10底部固定连接有转轴，转轴与步进电机11输出轴连接，步进电机11位于第一桁架7上表面，且第一桁架7两端设置有弯头，弯头上设置有广角摄像头6，且第一支撑腿17侧面上设置有控制器3，控制器3和步进电机11电连接，控制器3上设置有显示屏4、调速旋钮2和角度调节旋钮5，显示屏4、调速旋钮2、角度调节旋钮5和广角摄像头6均与控制器3电连接，调速旋钮2可以用来调节演示转盘19的转速，角度调节旋钮5可以用来调节全息投影仪10的倾斜角度，且第一桁架7下方设置有凸台20，凸台20上设置有演示转盘19，演示转盘19通过齿轮与驱动电机18输出轴连接，驱动电机18位于凸台20凹槽内，且第二桁架12上表面设置有信号处理器9，第二桁架12下表面设置有监测探头8，监测探头8的数量至少有三个，且三个监测探头8并列分布在第二桁架12下方，提高学生训练的效率，第一桁架7上表面到基座1上表面的垂直距离小于第二桁架12下表面到基座1上表面的垂直距离，防止全息投影仪10的投影路线被第二桁架12遮挡，监测探头8和信号处理器9电连接，监测探头8下方设置有训练台16，训练台16后方设置有支撑板13，支撑板13前侧面上设置有MP全息投影膜14，全息投影仪10位于第一桁架7中间位置，且全息投影仪10轴线穿过MP全息投影膜14的中心，且信号处理器9与全息投影仪10和控制器3电连接，信号处理器9可以将全息投影仪10传输数据和监测探头8传输数据进行比对，将学生动作不规范之处在显示屏4上进行提示，整个装置结构简单，使用方便高效，不仅大大降低了教师的劳动强度，而且教学内容非常易于学生理解接受，提高了体育教学的质量。Please refer to Fig. 1, the present invention provides a kind of technical scheme: a kind of multifunctional sports teaching instrument, comprises base 1, and base 1 upper surface is provided with first supporting leg 17 and second supporting leg 15, and first supporting leg 17 and the number of the second supporting legs 15 are two, and the two first supporting legs 17 and the two second supporting legs 15 are distributed symmetrically on the upper surface of the base 1, and the first supporting legs 17 are located on the second supporting legs 15, the first support leg 17 and the top of the second support leg 15 support the first truss 7 and the second truss 12 respectively, the upper surface of the first truss 7 is provided with a holographic projector 10, and the bottom of the holographic projector 10 is fixedly connected with The rotating shaft is connected to the output shaft of the stepping motor 11, the stepping motor 11 is located on the upper surface of the first truss 7, and the two ends of the first truss 7 are provided with elbows, the elbows are provided with a wide-angle camera 6, and the first supporting legs 17 side is provided with controller 3, and controller 3 is electrically connected with stepper motor 11, and controller 3 is provided with display screen 4, speed control knob 2 and angle adjustment knob 5, display screen 4, speed control knob 2, angle Both the adjustment knob 5 and the wide-angle camera 6 are electrically connected to the controller 3, the speed adjustment knob 2 can be used to adjust the rotation speed of the demonstration turntable 19, the angle adjustment knob 5 can be used to adjust the inclination angle of the holographic projector 10, and the first truss 7 Boss 20 is arranged below, and demonstration turntable 19 is arranged on boss 20, and demonstration turntable 19 is connected with drive motor 18 output shafts through gear, and drive motor 18 is positioned at the groove of boss 20, and second truss 12 upper surface is provided with The signal processor 9 is provided with a monitoring probe 8 on the lower surface of the second truss 12. There are at least three monitoring probes 8, and the three monitoring probes 8 are distributed side by side under the second truss 12 to improve the efficiency of student training. The first truss 7 The vertical distance from the upper surface to the upper surface of the base 1 is smaller than the vertical distance from the lower surface of the second truss 12 to the upper surface of the base 1, preventing the projection route of the holographic projector 10 from being blocked by the second truss 12, monitoring the probe 8 and signal processing The monitor 9 is electrically connected, the monitoring probe 8 is provided with a training platform 16, the rear of the training platform 16 is provided with a support plate 13, the front side of the support plate 13 is provided with an MP holographic projection film 14, and the holographic projector 10 is located in the middle of the first truss 7 , and the axis of the holographic projector 10 passes through the center of the MP holographic projection film 14, and the signal processor 9 is electrically connected to the holographic projector 10 and the controller 3, and the signal processor 9 can transmit data and monitor the probe 8 to the holographic projector 10 The transmission data is compared, and the irregularities of the students' actions are prompted on the display screen 4. The whole device has a simple structure, is convenient and efficient to use, not only greatly reduces the labor intensity of the teacher, and the teaching content is very easy for the students to understand and accept. The quality of physical education.
尽管已经示出和描述了本发明的实施例，对于本领域的普通技术人员而言，可以理解在不脱离本发明的原理和精神的情况下可以对这些实施例进行多种变化、修改、替换和变型，本发明的范围由所附权利要求及其等同物限定。Although the embodiments of the present invention have been shown and described, those skilled in the art can understand that various changes, modifications and substitutions can be made to these embodiments without departing from the principle and spirit of the present invention. and modifications, the scope of the invention is defined by the appended claims and their equivalents.
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| CN201610302071.6A CN105788375B (en) | 2016-05-10 | 2016-05-10 | A kind of Multifunctional sports movement teaching appliance |
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| CN105788375B true CN105788375B (en) | 2018-09-21 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106601050A (en) * | 2017-02-14 | 2017-04-26 | 河南农业大学 | Sports teaching apparatus |
| CN108039074A (en) * | 2018-01-23 | 2018-05-15 | 宜春学院 | A kind of physical education operation demonstration device |
| CN108716604A (en) * | 2018-05-31 | 2018-10-30 | 潍坊科技学院 | A kind of sports teaching appliance |
| CN113436472A (en) * | 2021-06-16 | 2021-09-24 | 长沙师范学院 | Motion presentation device is used in sports teaching based on computer control |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201429924Y (en) * | 2009-06-27 | 2010-03-24 | 韩秋红 | Parallel bar teaching instrument |
| CN103118647A (en) * | 2010-09-22 | 2013-05-22 | 松下电器产业株式会社 | Exercise assistance system |
| CN103390174A (en) * | 2012-05-07 | 2013-11-13 | 深圳泰山在线科技有限公司 | Physical education assisting system and method based on human body posture recognition |
| CN204204324U (en) * | 2014-11-20 | 2015-03-11 | 西安交通大学城市学院 | On-the-spot demonstration teaching aid is used in a kind of teaching |
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| US20130004928A1 (en) * | 2011-01-31 | 2013-01-03 | Jesse Ackerman | Reaction training apparatus and methods of use |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201429924Y (en) * | 2009-06-27 | 2010-03-24 | 韩秋红 | Parallel bar teaching instrument |
| CN103118647A (en) * | 2010-09-22 | 2013-05-22 | 松下电器产业株式会社 | Exercise assistance system |
| CN103390174A (en) * | 2012-05-07 | 2013-11-13 | 深圳泰山在线科技有限公司 | Physical education assisting system and method based on human body posture recognition |
| CN204204324U (en) * | 2014-11-20 | 2015-03-11 | 西安交通大学城市学院 | On-the-spot demonstration teaching aid is used in a kind of teaching |
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