CN214851517U

CN214851517U - Dance training is with automatic tracking camera device based on community education

Info

Publication number: CN214851517U
Application number: CN202121658937.XU
Authority: CN
Inventors: 刘欣; 王鲁
Original assignee: Tongren Polytechnic College
Current assignee: Tongren Polytechnic College
Priority date: 2021-07-21
Filing date: 2021-07-21
Publication date: 2021-11-23
Anticipated expiration: 2031-07-21

Abstract

The utility model discloses an automatic tracking camera device is used in dance training based on community education, including tray and last tray down, the lower fixed surface of tray installs the mounting box down, the inside one end fixed mounting of mounting box has servo motor, servo motor's output fixed mounting has the driving gear, it installs driven gear to go up tray fixed surface down, driven gear extends to the inside of mounting box, and mesh between driven gear and the driving gear, inside still fixed mounting of mounting box has control module, image analysis module and image acquisition module, and one side outer wall central point fixed mounting of mounting box has the camera, one side outer wall four corners position of mounting box is evenly distributed fixed mounting and has the infrared lamp holder. The utility model discloses in the use, adopt the mode that the automatic tracking of infrared ray location was made a video recording, can carry out real-time tracking and make a video recording, the video after keeping recording has the best definition.

Description

Dance training is with automatic tracking camera device based on community education

Technical Field

The utility model relates to a education of community technical field especially relates to dance training is with auto-tracing camera device based on community's education.

Background

The community education is various education activities aiming at promoting the development of people in the community and the development of the community by applying resources such as the community education, culture and the like and facing all citizens in the community, and the community education is a product of social development and time change.

The community education relates to multiple fields, for example, calligraphy and painting, music, dance and other such teaching projects, to the group of different ages, in the learning process, always meet many problems, for example, in the dance training process, the dance training process is guided by professional, each detailed action in the dance is taught through the mode of speaking and teaching, but the dance training process can not be finished quickly, need from time to carry out action warm study, but the person who leads the dance can not be finished constantly to train the student, need will record in the training process, record the video in the dance training process, the student of being convenient for warms the study after class.

But at the in-process of recording the training video, for the convenience of accurately recording every dance action, need the handheld camera device of special personnel, move around the dance personnel, can increase the physical demands of the personnel of making a video recording on the one hand, on the other hand, because be the mode of artifical handheld making a video recording, the personnel of making a video recording is at the removal in-process, will lead to the video picture of recording not clear because jolting, influence the student and watch the temperature and study after class, consequently, for solving this type of problem, we propose the dance training based on community education and use auto-tracing camera device.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the shortcoming that exists among the prior art, and the dance training that provides is with automatic tracking camera device based on community's education.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the dance training automatic tracking camera device based on community education comprises a lower tray and an upper tray, wherein a mounting box is fixedly mounted on the lower surface of the lower tray, a servo motor is fixedly mounted at one end inside the mounting box, a driving gear is fixedly mounted at the output end of the servo motor, a driven gear is fixedly mounted on the lower surface of the upper tray, the driven gear extends into the mounting box, and the driven gear is meshed with the driving gear;

the mounting box is internally and fixedly provided with a control module, an image analysis module and an image acquisition module, a camera is fixedly arranged at the center of one outer wall of the mounting box, infrared lamp caps are fixedly arranged at four corners of one outer wall of the mounting box in an evenly distributed manner, the infrared lamp caps and the camera are electrically connected with the image analysis module and the image acquisition module, and the control module is electrically connected with the servo motor.

Preferably, the lower tray lower surface is evenly distributed and articulates there is the triangular support pole, every the intermediate position of triangular support pole articulates there is the activity loop bar, fixed mounting has the linking dish on the activity loop bar, be evenly distributed on the linking dish and set up the linking groove that matches with the triangular support pole.

Preferably, the sliding guide rods are uniformly distributed and fixedly installed inside the upper tray, sliding plates are arranged on the sliding guide rods in a sliding mode in a mirror symmetry mode, clamping blocks are arranged on the sliding plates in a sliding mode in a uniform distribution mode, and first buffer springs are arranged on the outer wall of the circumference of one side, close to the sliding plates, of the sliding guide rods.

Preferably, the lower tray upper surface is the symmetric distribution and has seted up annular slide, go up tray lower fixed surface and install the sliding block that matches with annular slide, two sets of the sliding block all is located annular slide's intermediate position.

Preferably, the two sides of the sliding block are fixedly provided with second buffer springs matched with the annular slide ways.

The utility model provides a dance training is with automatic tracking camera device based on community's education, beneficial effect lies in:

1. the position of a lead dancing person is positioned by infrared rays in the whole device, image information is collected by the camera in real time, and the servo motor is controlled to drive the upper tray to rotate according to the principle of image analysis, so that the position of the lead dancing person can be tracked in real time, and the automatic tracking, shooting and recording functions are achieved;

2. the whole device is provided with annular slide and second buffer spring at rotatory in-process, at the in-process of automatic tracking, at scram or the in-process that turns to, offsets the extra rotation angle that produces by inertia through second buffer spring, has played the effect of buffering, and the promotion is recorded good video image and is had good stability.

Drawings

Fig. 1 is a schematic structural view of an automatic tracking camera device for dance training based on community education, which is provided by the utility model;

FIG. 2 is a schematic structural view of an upper tray component of the automatic tracking camera device for dance training based on community education provided by the utility model;

FIG. 3 is a schematic structural view of a second buffer spring component of the automatic tracking camera device for dance training based on community education provided by the present invention;

figure 4 is the utility model provides a dance training is with automatic tracking camera device's mounting box part's schematic structure based on community education.

In the figure: 1. an upper tray; 2. a lower tray; 3. mounting a box; 4. a triangular support bar; 5. a movable loop bar; 6. a splice tray; 7. a joining groove; 8. a sliding guide bar; 9. a first buffer spring; 10. a sliding plate; 11. a clamping block; 12. an annular chute; 13. a second buffer spring; 14. a slider; 15. a driven gear; 16. a control module; 17. an image analysis module; 18. an image acquisition module; 19. a driving gear; 20. a servo motor; 21. an infrared lamp cap; 22. a camera is provided.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-4, dance training based on community education is with automatic tracking camera device, including lower tray (2) and upper tray (1), the lower fixed surface of lower tray (2) installs mounting box (3), the inside one end fixed mounting of mounting box (3) has servo motor (20), the output fixed mounting of servo motor (20) has driving gear (19), the lower fixed surface of upper tray (1) installs driven gear (15), driven gear (15) extend to the inside of mounting box (3), and mesh between driven gear (15) and driving gear (19);

a control module 16, an image analysis module 17 and an image acquisition module 18 are fixedly arranged in the mounting box 3, a camera 22 is fixedly arranged at the central position of the outer wall at one side of the mounting box 3, infrared lamp holders 21 are fixedly arranged at the four corners of the outer wall at one side of the mounting box 3 in an evenly distributed manner, the infrared lamp holders 21 and the camera 22 are electrically connected with the image analysis module 17 and the image acquisition module 18, the control module 16 is electrically connected with a servo motor 20, the lower surface of the lower tray 2 is in an evenly distributed and hinged manner with triangular support rods 4, a movable loop bar 5 is hinged at the middle position of each triangular support rod 4, an engagement disc 6 is fixedly arranged on the movable loop bar 5, engagement grooves 7 matched with the triangular support rods 4 are uniformly distributed on the engagement disc 6, sliding guide rods 8 are fixedly arranged in the upper tray 1 in an evenly distributed manner, and sliding plates 10 are arranged on each group of sliding guide rods 8 in a mirror symmetry manner, clamping blocks 11 are evenly arranged on the sliding plate 10 in a sliding mode, a first buffer spring 9 is arranged on the circumferential outer wall of one side, close to the sliding plate 10, of the sliding guide rod 8, annular slide ways 12 are symmetrically arranged on the upper surface of the lower tray 2, sliding blocks 14 matched with the annular slide ways 12 are fixedly arranged on the lower surface of the upper tray 1, the two groups of sliding blocks 14 are located in the middle of the annular slide ways 12, and second buffer springs 13 matched with the annular slide ways 12 are fixedly arranged on the two sides of each sliding block 14.

In the use process of the utility model, the whole device is supported to move to a designated position, the linking disc 6 and the triangular supporting rods 4 in the initial state are in the storage state, the lower end of each triangular supporting rod 4 is positioned in each linking groove 7, and then the movable loop bar 5 is stirred to drive each triangular supporting rod 4 to expand different angles outwards, thereby adjusting the erection height of the whole device;

then, a mobile phone, a Dv machine or other camera equipment can be placed in the middle of each group of clamping blocks 11, the camera equipment is fixed by the clamping blocks 11 through the resilience force of the first buffer spring 9, and the camera angle of the camera equipment is kept consistent with that of the camera 22;

in the specific operation process, each infrared lamp head 21 irradiates on the position of a dancer, the initial position of the dancer is set through the control module 16, then a camera 22 collects related videos in real time, after the position of the dancer is changed, the positioning information of the infrared lamp heads 21 is changed, the position of the dancer is analyzed through the image analysis module 17 and the image collection module 18, finally the control module 16 controls the rotation direction of the servo motor 20, and in the starting process of the servo motor 20, the upper tray 1 is driven to shift the angle through the driving gear 19 and the driven gear 15;

and during the process of changing the rotating direction or suddenly stopping the upper tray 1, the inertia force in the process is counteracted by the second buffer springs 13 at the two ends of the sliding block 14.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. Dance training is with automatic tracking camera device based on community education, characterized by, including lower tray (2) and upper tray (1), the lower fixed surface of lower tray (2) installs mounting box (3), the inside one end fixed mounting of mounting box (3) has servo motor (20), the output fixed mounting of servo motor (20) has driving gear (19), the lower fixed surface of upper tray (1) installs driven gear (15), driven gear (15) extend to the inside of mounting box (3), and mesh between driven gear (15) and driving gear (19);

the utility model discloses a mounting box, including mounting box (3), one side outer wall four corners position of mounting box (3) is evenly distributed fixed mounting and has infrared lamp holder (21), electric connection between infrared lamp holder (21) and camera (22) and image analysis module (17) and image acquisition module (18), electric connection between control module (16) and servo motor (20).

2. The dance training automatic tracking camera device based on community education is according to claim 1, characterized in that lower tray (2) lower surface is evenly distributed and articulates there is triangle bracing piece (4), every the intermediate position of triangle bracing piece (4) articulates there is movable loop bar (5), fixed mounting has linking dish (6) on movable loop bar (5), it offers linking groove (7) that match with triangle bracing piece (4) to be evenly distributed on linking dish (6).

3. The dance training automatic tracking camera device based on community education is according to claim 1, wherein sliding guide rods (8) are evenly distributed and fixedly installed inside the upper tray (1), sliding plates (10) are installed on each group of sliding guide rods (8) in a sliding mode in a mirror symmetry mode, clamping blocks (11) are installed on the sliding plates (10) in a sliding mode in an evenly distributed mode, and first buffer springs (9) are arranged on the outer wall of the circumference of one side, close to the sliding plates (10), of each sliding guide rod (8).

4. The dance training automatic tracking camera device based on community education of claim 1, wherein annular slide rails (12) are symmetrically arranged on the upper surface of the lower tray (2), sliding blocks (14) matched with the annular slide rails (12) are fixedly mounted on the lower surface of the upper tray (1), and the sliding blocks (14) are located in the middle of the annular slide rails (12).

5. The automatic tracking and shooting device for dance training based on community education as claimed in claim 4, wherein a second buffer spring (13) matched with the annular slide rail (12) is fixedly installed on two sides of the sliding block (14).