Multi-angle visual training system

Abstract

A multi-angle visual training system, including a workbench, the upper surface of the workbench is provided with a plurality of screen display supports, the bottom of the screen display support is fixedly arranged at the edge of the workbench, and the top is provided with a display screen; The horizontal edge of the workbench is also provided with a moving track, a pair of supporting columns are arranged above the moving track, a moving support capable of moving in the vertical direction of the supporting column is arranged between the supporting columns, one end of the moving support towards the center of the workbench is provided with a universal device, and the other end of the universal device is provided with a camera device. The utility model discloses a screen display support is arranged on the surface of the workbench, the top of the screen display support is installed with a display screen, the screen display support is combined with the base, the rotating column and the supporting rod, can realize multi-angle rotation and movement, can flexibly adjust the screen direction and height according to the station of the student, ensures that the students in different stations can obtain good viewing angle, satisfies the observation demand of multi-person training scene.

Description

Technical Field

[0001] This utility model relates to the technical field of training and processing systems, specifically a multi-angle visual training system. Background Technology

[0002] Practical processing training, as a core component of professional talent training, is a crucial pathway to transforming theoretical knowledge into practical skills. It plays a vital role in enabling students to master core competencies such as production processes, operational procedures, and quality control. Traditional practical processing platforms have limited observation space around them, forcing most students to gather at a considerable distance to observe. In this situation, students struggle to clearly and accurately observe the specific actions on the worktable and the methods of tool use, reducing the quality of subsequent independent practice and increasing the workload of teachers in repetitive demonstrations and guidance, thus impacting the overall teaching effectiveness. Utility Model Content

[0003] To address the problem that traditional processing training platforms cannot accurately observe the training operation process, this invention provides a multi-angle visualization training system.

[0004] The technical solution of this utility model is as follows: A multi-angle visualization training system includes a workbench set on the ground. The upper surface of the workbench is provided with multiple screen display brackets, the bottom of which is fixedly installed at the edge of the workbench, and the top of which is provided with a display screen. A moving track is provided at the horizontal edge of the workbench, and a pair of supporting columns are provided above the moving track. A moving bracket that can move vertically along the supporting columns is provided between the supporting columns. A universal joint is provided at one end of the moving bracket facing the center of the workbench, and a camera is provided at the other end of the universal joint.

[0005] To improve the display effect of the screen display bracket and adapt it to the observation needs of various scenarios, the screen display bracket includes a base, a rotating column and a support rod. The bottom of the base is fixedly set on the surface of the workbench, the rotating column is rotatably set above the base, and the support rod is rotatably set on the top of the rotating column and fixed to the display screen.

[0006] Furthermore, as described above in a multi-angle visualization training system, the support rod can swing vertically relative to the rotating column, with an swing angle range of 60°-150°.

[0007] As a preferred technical solution, the rotation angle of the rotating column relative to the base ranges from 30° to 150°. To improve the coverage of the universal joint, the universal joint includes at least three universal joints and at least two connecting rods, with both ends of the connecting rods fixedly connected to adjacent universal joints.

[0008] The method to achieve multi-dimensional observation by the camera device is that the universal joints at both ends of the universal device are connected to the moving bracket and the camera device, respectively.

[0009] Furthermore, as described above in a multi-angle visualization training system, the two ends of the connecting rod are fixedly connected to different universal joints, and the universal joints at both ends of the universal device are respectively connected to the moving bracket and the camera device.

[0010] The universal joint can stably lock the adjusted camera device in the preset position and will not deviate due to external interference or its own gravity. The universal joint is a dual-axis universal joint structure and the joint is equipped with a damping positioning structure.

[0011] Furthermore, as described above in a multi-angle visualization training system, the moving track is set on the side of the workbench away from the operation, and the horizontal length of the moving track is less than the horizontal length of the workbench.

[0012] To ensure real-time and stable transmission of the operation screen during the training process, the camera device transmits the image to the display screen via a wired connection.

[0013] The beneficial effects of this utility model are as follows: This utility model sets multiple screen display brackets on the upper surface of the workbench, with a display screen installed at the top of each bracket. The screen display brackets, through a combination design of base, rotating column and support rod, can achieve multi-angle rotation and vertical movement. The screen orientation and height can be flexibly adjusted according to the trainee's position to ensure that trainees in different positions can have a good viewing angle and meet the observation needs of multi-person training scenarios.

[0014] Additionally, a moving track is installed on the upper surface of the workbench, with supporting columns above the track. A vertically movable bracket is positioned between these columns. A universal joint is installed on the side of the bracket facing the center of the workbench, and a camera is mounted on the other end of the universal joint. This allows for flexible adjustment of the camera angle, height, and horizontal position, ensuring accurate capture of operational details on the workbench surface. The camera's captured images are displayed in real-time on a screen, avoiding the obstruction of view issues common in traditional observation modes. This enhances the effectiveness of practical training. Attached Figure Description

[0015] The advantages and solutions of this application will become clear to those skilled in the art upon reading the following detailed description of preferred embodiments. The accompanying drawings are for illustrative purposes only and are not intended to limit the scope of this invention.

[0016] In the attached diagram: Figure 1 This is a schematic diagram of the structure of this utility model; Figure 2 This is a left view of the structure of this utility model; Figure 3 for Figure 1 A magnified view of a portion of the structure in section A.

[0017] The components represented by the various reference numerals in the diagram are: 1. Workbench; 2. Display bracket; 21. Base; 22. Rotating column; 23. Support rod; 3. Support column; 4. Movable bracket; 5. Universal joint; 51. Universal joint; 52. Connecting rod; 6. Moving track; 7. Display screen; 8. Camera device. Detailed Implementation

[0018] Example like Figure 1-3 The system shown is a multi-angle visualization training system designed to address the problem of limited observation space around traditional machining training platforms, which prevents some trainees from clearly and accurately observing the operation steps of the training platform. Its specific structural setup is as follows: This embodiment includes a workbench 1 set on the ground. Multiple screen display brackets 2 are set on the upper surface of the workbench 1. The bottom of the screen display brackets 2 is fixedly set at the edge of the workbench 1. A display screen 7 is set on the top of the screen display brackets 2. The number of display screens 7 is the same as the number of screen display brackets 2. In this embodiment, the number of screen display brackets 2 is set to 4, and 4 display screens 7 are installed respectively. The 4 sets of screen display brackets 2 are symmetrically distributed at the four corners of the workbench 1, which can adapt to the observation needs of students in different positions through multi-angle layout. To adapt to observation needs in various scenarios, the height and angle of the display screen 7 are adjusted according to the different positions of the trainees. Each screen support 2 consists of a base 21, a rotating column 22, and a support rod 23. The base 21 is fixed to the surface of the workbench 1 with bolts. The rotating column 22 is located above the base 21 and can rotate relative to the base 21, with a rotation angle range of 30-150°. The support rod 23 is located above the rotating column 22 and can swing vertically relative to the rotating column 22, with a swing angle range of 60-150°. Under normal circumstances, the angle between the support rod 23 and the rotating column 22 is 150°. The top of the support rod 23 is fixed to the display screen 7, ensuring that trainees in different positions can obtain a good observation angle, meeting the observation needs of multi-person training scenarios.

[0019] In addition, in order to better display the operation details and cover a larger operation area, a moving track 6 is also provided in the horizontal direction of the workbench 1. The moving track 6 is close to the edge of the workbench 1, and a pair of support columns 3 are provided above the moving track 6. A moving bracket 4 is provided between the pair of support columns 3. The moving bracket 4 can move along the vertical direction of the support columns 3, and its movement height range is less than the length of the support columns 3.

[0020] To better demonstrate the practical training process, a universal joint 5 is installed at one end of the movable support 4 facing the center of the workbench 1. The universal joint 5 is fixedly mounted on the end face of the movable support 4, and a camera device 8 is installed at the other end of the universal joint 5. To better demonstrate the details of different practical training steps, show different angles during the practical training, and broaden the shooting range, the integrated structure formed by the camera device 8 and the universal joint 5 is rotatable, with a rotation angle range of 0-180°. In addition, to more clearly demonstrate the operation steps, a high-definition industrial camera is used for the camera device 8 in this embodiment.

[0021] The universal joint 5 consists of universal joints 51 and connecting rods 52. The universal joint 5 includes at least three universal joints 51 and two connecting rods 52, with the number of universal joints 51 exceeding the number of connecting rods 52. In this embodiment, three universal joints 51 and two connecting rods 52 are provided, and the universal joints 51 are dual-axis universal joint structures. Both ends of the connecting rods 52 are fixedly connected to different universal joints 51. One end of the universal joint 51 near the movable support 4 is fixedly connected to the front end face of the movable support 4, while the other end of the universal joint 51 is fixedly connected to the camera device 8.

[0022] To provide better support for the camera device 8, a damping positioning structure is provided at the joint of the universal joint 5. The damping positioning structure provides appropriate frictional resistance, which allows the adjusted camera device to be stably locked in the preset position and will not shift due to external interference or its own weight, ensuring that the camera device 8 can always be aligned with the core operating area.

[0023] It is worth noting that, in order to ensure the stability and smoothness of the training video transmission, the camera device 8 is connected to the display screen 7 via wired or wireless means. In this embodiment, the camera device 8 transmits the video to the display screen 7 in real time via HDMI high-definition wired transmission.

[0024] During actual training, when demonstrating the processing operation, the teacher can adjust the position of the support column 3 on the moving track 6 according to the operation area, and adjust the height of the camera device 8 through the moving bracket 4. Then, by using the integrated rotating structure of the universal device 5 and the camera device 8, the camera lens can be accurately aimed at the key area of ​​the operation table.

[0025] Furthermore, during the practical training, the teacher can adjust the angles of the universal joint 5 and the camera device 8 at any time according to the training needs, pointing the camera device 8 at the area to be displayed. The camera device 8 transmits the real-time captured images synchronously to four display screens 7. The teacher can adjust the height of the support rod 23 and rotate the rotating column 22 of the screen display bracket 2 according to the students' positions, so that the screens face the students in different directions around the workbench 1. At this time, even if there are a large number of students scattered around the workbench 1, they can clearly observe the operation details through the corresponding display screens 7, effectively avoiding the problems of obstruction and unclear vision at a distance caused by crowding around the traditional training table.

Claims

1. A multi-angle visual training system, comprising a workbench (1) arranged on the ground, characterized in that, The upper surface of the workbench (1) is provided with a plurality of screen display brackets (2), the bottom of the screen display brackets (2) is fixedly set at the edge of the workbench (1), and the top is provided with a display screen (7). A moving track (6) is also provided at the horizontal edge of the workbench (1). A pair of support columns (3) are provided above the moving track (6). A moving bracket (4) that can move vertically along the support column (3) is provided between the support columns (3). A universal device (5) is provided at one end of the moving bracket (4) facing the center of the workbench (1). A camera device (8) is provided at the other end of the universal device (5).

2. The multi-angle visual training system according to claim 1, wherein, The screen support bracket (2) includes a base (21), a rotating column (22) and a support rod (23). The base (21) is fixedly mounted on the surface of the workbench (1). The rotating column (22) is rotatably mounted above the base (21). The support rod (23) is rotatably mounted on the top of the rotating column (22) and fixed to the display screen (7).

3. The multi-angle visual training system according to claim 2, wherein, The strut (23) can swing vertically relative to the rotating column (22), with an swing angle range of 60°-150°.

4. The multi-angle visual training system according to claim 2, wherein, The rotation angle of the rotating column (22) relative to the base (21) is in the range of 30-150°.

5. The multi-angle visual training system according to claim 1, wherein, The universal joint (5) includes at least 3 universal joints (51) and at least 2 connecting rods (52), with both ends of the connecting rods (52) fixedly connected to the adjacent universal joints (51).

6. The multi-angle visual training system according to claim 5, wherein, The universal joints (51) at both ends of the universal device (5) are connected to the movable bracket (4) and the camera device (8) respectively.

7. The multi-angle visual training system according to claim 5, wherein, The two ends of the connecting rod (52) are fixedly connected to different universal joints (51), and the universal joints (51) at both ends of the universal device (5) are connected to the moving bracket (4) and the camera device (8).

8. The multi-angle visual training system according to claim 5, wherein, The universal joint (51) is a dual-axis universal joint structure, and a damping positioning structure is provided at the joint.

9. The multi-angle visual training system according to claim 1, wherein, The moving track (6) is located on the side away from the workbench (1) and the horizontal length of the moving track (6) is less than the horizontal length of the workbench (1).

10. The multi-angle visual training system according to claim 1, wherein, The camera device (8) transmits the image to the display screen (7) via a wired connection.

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