Course development video recording equipment

Abstract

A course development video recording device provided by the present invention comprises a recording device body, the recording device body comprises a base, the top of the base is provided with a mounting hole, and the interior of the mounting hole is rotatably provided with a rotating disc. According to the curriculum development video recording equipment, when the curriculum development video recording equipment is not used, the fixed box and the movable box drive the recording mechanism to rotate, after the recording mechanism rotates, the movable frame and the movable block are moved, a square groove is opened, and one end of the recording mechanism is placed in the square groove for storage and protection; the lifting of the movable seat meets the light supplementing requirement through the square groove and the lamp beads in the movable frame, the number of the used lamp beads can be adjusted according to the requirement of light supplementing brightness, and adjustment under different conditions is met.

Description

Technical Field

[0001] This invention relates to the field of video recording equipment, specifically to a course development video recording device. Background Technology

[0002] Course development includes four stages: course objectives, course content, course implementation, and course evaluation. Course design involves designing the course objectives and course content. During the course development process, it is necessary to record the development process via video recording to facilitate the later organization of the development process. Video recording requires the use of video recording equipment.

[0003] According to the patent document CN216565307U, a recording and development device for first-class online open video courses is disclosed. It includes a base plate and a camera body. The top surface of the base plate has a sliding groove A, and a connecting rod slides inside the sliding groove A. The base plate has a cavity inside, and a limiting groove is formed on the inner wall of the cavity. A sliding groove B is formed on the top surface of the inner wall of the cavity, and the sliding groove B penetrates the base plate. An adjustment component is installed inside the cavity. In use, this technical solution allows the user to adjust the distance between themselves and the camera body according to the distance of the image and the size of the content being recorded. However, while this solution achieves the desired camera distance, it cannot provide any protection or obstruction to the camera when not in use, and it cannot provide supplementary lighting during video recording, resulting in inconvenience during use. Summary of the Invention

[0004] To address the shortcomings of existing technologies, the present invention aims to provide a course development video recording device to solve the problems mentioned in the background. The present invention features a novel structure. When not in use, the fixed box and the movable box drive the recording mechanism to rotate. After the recording mechanism rotates, the movable frame and the movable block move, allowing one end of the recording mechanism to be placed inside the square slot for storage and protection. In use, the lifting of the movable base provides supplementary lighting through the LEDs inside the square slot and the movable frame. The number of LEDs can be adjusted according to the required brightness, accommodating different situations.

[0005] To achieve the above objectives, the present invention provides the following technical solution: a course development video recording device, comprising a recording device body, the recording device body including a base, the top of the base having a mounting hole, a rotating disk rotatably mounted inside the mounting hole, a fixed box fixed to the top of the rotating disk, a control box movably mounted inside the fixed box, a display mechanism fixedly mounted on the control box, a movable box movably mounted to the top of the fixed box, a mounting plate fixed to the top of the movable box, and a recording mechanism movably mounted between the mounting plates.

[0006] Furthermore, the top of the base has a fixing groove, and a support mechanism is fixedly installed inside the fixing groove. A fixing block is fixed to one end of the support mechanism, and a fixing seat is fixed to the top of the fixing block.

[0007] Furthermore, a support base is movably mounted on the top of the fixed base, and a movable base is movably mounted on the top of the support base. A limit hole is opened on the support base, and a limit post is fixed on the side of the movable box. The limit post cooperates with the limit hole.

[0008] Furthermore, a pushing mechanism is fixedly installed on the support base, one end of which is fixed to the movable base, and a lifting mechanism is fixedly installed on the fixed base, one end of which is fixed to the support base.

[0009] Furthermore, the fixed base has an opening inside, one end of the pushing mechanism is movably installed inside the opening, and the movable base has a square groove on its side.

[0010] Furthermore, a movable frame is movably installed inside the square groove, a movable block is movably installed inside the movable frame, and an arc-shaped plate is fixed to the side of the movable block.

[0011] Furthermore, LED beads are fixed on the inner walls of both the square groove and the movable frame, and sliding grooves are opened on both the square groove and the movable frame. The movable frame and the movable block are installed inside the sliding grooves by sliding blocks.

[0012] Furthermore, one end of the recording mechanism is fixed with a threaded tube, and a threaded column is rotatably installed inside the threaded tube, with one end of the threaded column cooperating with the movable seat.

[0013] Furthermore, a fixed tube is fixed to the side of the recording mechanism, a rotating column is rotatably installed inside the fixed tube, a torsion spring is fixedly installed between the rotating column and the fixed tube, and one end of the rotating column is installed on the mounting plate.

[0014] Furthermore, a positioning column is movably installed inside the fixed box, and one end of the positioning column is fixedly installed on the movable box.

[0015] The beneficial effects of the present invention: The present invention provides a course development video recording device, comprising a base; a fixed box; a control box; a display mechanism; a movable box; a mounting plate; a recording mechanism; a fixed groove; a fixed seat; a support seat; a movable seat; a support mechanism; a fixed block; a mounting hole; a rotating disk; a lifting mechanism; an opening; a pushing mechanism; a limiting hole; a square groove; a movable frame; a movable block; an arc plate; LED beads; a sliding groove; a threaded tube; a threaded column; a fixed tube; a rotating column; and a torsion spring.

[0016] 1. This course development video recording device, when not in use, rotates the fixed box and the movable box to drive the recording mechanism to rotate. After the recording mechanism rotates, the movable frame and the movable block move, opening the square slot and placing one end of the recording mechanism inside the square slot for storage and protection. In use, the lifting of the movable base completes the supplementary lighting requirements through the LED beads inside the square slot and the movable frame. The number of LED beads can be rotated according to the required supplementary lighting brightness to meet the adjustment in different situations.

[0017] 2. This course development video recording device involves rotating and pulling out a threaded column from inside a threaded tube. After being pulled out, one end of the threaded column engages with a movable seat. The tilt angle of the recording mechanism is adjusted by the rising of the movable seat. The recording mechanism remains horizontal without external support. Later, a lifting mechanism pushes the support seat to rise. The support seat moves the entire movable box upward through a limit column. After the entire movable box moves upward, the rising of the movable seat engages with the threaded column, simultaneously adjusting the height and tilt angle of the recording mechanism. When the fixed box rotates, the fixed seat limits the fixed box, preventing the impact of the fixed box shaking later. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the structure of a course development video recording device according to the present invention;

[0019] Figure 2 This is a schematic diagram of the structure of a course development video recording device after the mounting base and mounting box are separated;

[0020] Figure 3 This is a schematic diagram of the base of a course development video recording device according to the present invention;

[0021] Figure 4 This is a schematic diagram of the lifting mechanism and the pushing mechanism of a course development video recording device according to the present invention;

[0022] Figure 5 This is a magnified structural diagram of point A of a course development video recording device according to the present invention;

[0023] Figure 6 This is a schematic diagram of the structure of the LED beads of a course development video recording device according to the present invention after they are exposed;

[0024] Figure 7 This is a schematic diagram of the recording mechanism of a course development video recording device according to the present invention;

[0025] In the diagram: 1. Base; 2. Fixed box; 3. Control box; 4. Display mechanism; 5. Movable box; 6. Mounting plate; 7. Recording mechanism; 8. Fixed slot; 9. Fixed seat; 10. Support seat; 11. Movable seat; 12. Support mechanism; 13. Fixed block; 14. Mounting hole; 15. Rotating disk; 16. Lifting mechanism; 17. Opening; 18. Pushing mechanism; 19. Limiting hole; 20. Square slot; 21. Movable frame; 22. Movable block; 23. Arc plate; 24. LED bead; 25. Slide groove; 26. Threaded tube; 27. Threaded column; 28. Fixed tube; 29. ​​Rotating column; 30. Torsion spring. Detailed Implementation

[0026] 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.

[0027] Please see Figures 1 to 7 This invention provides a technical solution: a course development video recording device, including a recording device body, the recording device body including a base 1, the top of the base 1 having a mounting hole 14, a rotating disk 15 rotatably mounted inside the mounting hole 14, a fixed box 2 fixed to the top of the rotating disk 15, a control box 3 movably mounted inside the fixed box 2, a display mechanism 4 fixedly mounted on the control box 3, the display mechanism 4 being a display screen, the display screen can display the recorded image, thereby adjusting the tilt angle and height of the recording mechanism 7, a movable box 5 movably mounted on the top of the fixed box 2, a mounting plate 6 fixed to the top of the movable box 5, a recording mechanism 7 movably mounted between the mounting plates 6, the recording mechanism 7 being a camera, the camera transmitting the recorded video data to the inside of the control box 3, facilitating centralized data collection later.

[0028] In this embodiment, the top of the base 1 has a fixing groove 8, and a support mechanism 12 is fixedly installed inside the fixing groove 8. The support mechanism 12 is a support spring, which pushes the fixing block 13 to move. The fixing block 13 pushes the fixing seat 9 to be in constant contact with the fixing box 2. The fixing seat 9 limits and fixes the fixing box 2. The fixing block 13 is fixed to one end of the support mechanism 12, and the fixing seat 9 is fixed to the top of the fixing block 13. The top of the fixing seat 9 is movably installed with a support seat 10, and the top of the support seat 10 is movably installed with a movable seat 11. The support seat 10 has a limit opening. Hole 19, a limiting post is fixed on the side of the movable box 5, the limiting post cooperates with the limiting hole 19, a pushing mechanism 18 is fixedly installed on the support base 10, one end of the pushing mechanism 18 is fixed on the movable base 11, a lifting mechanism 16 is fixedly installed on the fixed base 9, one end of the lifting mechanism 16 is fixed on the support base 10, both the pushing mechanism 18 and the lifting mechanism 16 are electric push rods, the electric push rods push the support base 10 and the movable base 11 to rise respectively, the rise of the movable base 11 and the support base 10 can quickly adjust the height and tilt angle of the recording mechanism 7.

[0029] In this embodiment, the fixed base 9 has an opening 17 inside, and one end of the pushing mechanism 18 is movably installed inside the opening 17. The movable base 11 has a square groove 20 on its side, and a movable frame 21 is movably installed inside the square groove 20. A movable block 22 is movably installed inside the movable frame 21, and an arc plate 23 is fixed on the side of the movable block 22. LED beads 24 are fixed on the inner walls of both the square groove 20 and the movable frame 21. Both the square groove 20 and the movable frame 21 have sliding grooves 25. The movable frame 21 and the movable block 22 are both installed inside the sliding grooves 25 by sliders. The arc plate 23 is a reflector, which reflects the light from the LED beads 24 to complete the supplementary lighting for external objects.

[0030] In this embodiment, a threaded tube 26 is fixed to one end of the recording mechanism 7, and a threaded column 27 is rotatably installed inside the threaded tube 26. One end of the threaded column 27 cooperates with the movable seat 11. A fixed tube 28 is fixed to the side of the recording mechanism 7, and a rotating column 29 is rotatably installed inside the fixed tube 28. A torsion spring 30 is fixedly installed between the rotating column 29 and the fixed tube 28. One end of the rotating column 29 is installed on the mounting plate 6. A positioning column is movably installed inside the fixed box 2, and one end of the positioning column is fixedly installed on the movable box 5. Driven by the torsion spring 30, the recording mechanism 7 can swing up and down and tilt inside the mounting plate 6. The swinging and tilting adjusts the angle and buffers the external collision force, thereby avoiding damage caused by collision of the recording mechanism 7.

[0031] This device receives its internal electrical components from an external power source. When using the device, first, the fixed base 9, along with the support base 10 and movable base 11, moves towards one side of the base 1. As the fixed base 9 moves, it pushes the fixed block 13 to press against the support mechanism 12. After the support mechanism 12 presses against the block, it opens the space on one side of the fixed box 2. The fixed box 2 is then rotated via the rotating disk 15. The rotation of the rotating disk 15 aligns one end of the recording mechanism 7 with the shooting position. Then, the fixed base 9 is released. Under the push of the support mechanism 12, the fixed base 9 contacts the fixed box 2, thus limiting the movement of the fixed box 2. The fixed position prevents the fixed box 2 from rotating again during use. When the recording mechanism 7 needs to change its shooting direction, the base 1 remains stationary; moving the fixed seat 9 and rotating the fixed box 2 adjusts the shooting direction of the recording mechanism 7. During use, when the height of the recording mechanism 7 needs to be adjusted, the lifting mechanism 16 is activated to push the support base 10 upwards. The limiting hole 19 on the support base 10 engages with the limiting post on the movable box 5, allowing the support base 10 to push the movable box 5 upwards to complete the height adjustment. Additionally, the pushing mechanism 18 is activated to move the movable seat 11 up and down. When the 11 moves upward, the square slot 20 is exposed. When supplementary lighting is not needed, the threaded post 27 is rotated out from inside the threaded tube 26. After being pulled out, one end of the threaded post 27 enters the top of the movable seat 11. As the movable seat 11 rises, it pushes one end of the threaded post 27, causing the recording mechanism 7 to tilt between the mounting plates 6. The tilting adjusts the recording angle to meet different usage conditions. When supplementary lighting is needed, the movable frame 21 is moved inside the square slot 20, exposing the LED beads 24 inside the square slot 20 to complete the supplementary lighting. The brightness of the supplementary lighting and the position of the movable frame 21 are adjusted accordingly. The LED beads 24 on the wall are turned on simultaneously, and different brightness adjustments are made after they are turned on. When not in use, the fixed box 2 is rotated so that one end of the recording mechanism 7 is aligned with the position of the movable seat 11. The fixed seat 9 is released, and the movable seat 11 moves toward the recording mechanism 7, so that one end of the recording mechanism 7 is installed inside the square groove 20. The square groove 20 protects one end of the recording mechanism 7. In addition, the control box 3 and the display mechanism 4 are protected by the fixed seat 9 and the support seat 10 on one side to avoid damage to the display mechanism 4 caused by external forces, and also to prevent unauthorized personnel from disassembling the control box 3 as a whole.

[0032] 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 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 scope of the invention. No reference numerals in the claims should be construed as limiting the scope of the claims.

[0033] 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. A course development video recording device, comprising a recording device body, characterized in that: The recording device body includes a base (1), the top of the base (1) has a mounting hole (14), a rotating disk (15) is rotatably installed inside the mounting hole (14), a fixed box (2) is fixed on the top of the rotating disk (15), a control box (3) is movably installed inside the fixed box (2), a display mechanism (4) is fixedly installed on the control box (3), a movable box (5) is movably installed on the top of the fixed box (2), a mounting plate (6) is fixed on the top of the movable box (5), and a recording mechanism (7) is movably installed between the mounting plates (6).

2. The course development video recording device according to claim 1, characterized in that: The base (1) has a fixing groove (8) on its top. A support mechanism (12) is fixedly installed inside the fixing groove (8). A fixing block (13) is fixed at one end of the support mechanism (12). A fixing seat (9) is fixed at the top of the fixing block (13).

3. The course development video recording device according to claim 2, characterized in that: A support base (10) is movably installed on the top of the fixed base (9), and a movable base (11) is movably installed on the top of the support base (10). A limit hole (19) is opened on the support base (10), and a limit post is fixed on the side of the movable box (5). The limit post cooperates with the limit hole (19).

4. The course development video recording device according to claim 3, characterized in that: A pushing mechanism (18) is fixedly installed on the support base (10), one end of the pushing mechanism (18) is fixed on the movable base (11), and a lifting mechanism (16) is fixedly installed on the fixed base (9), one end of the lifting mechanism (16) is fixed on the support base (10).

5. The course development video recording device according to claim 4, characterized in that: The fixed seat (9) has an opening (17) inside, one end of the pushing mechanism (18) is movably installed inside the opening (17), and the movable seat (11) has a square groove (20) on its side.

6. The course development video recording device according to claim 5, characterized in that: A movable frame (21) is movably installed inside the square groove (20), and a movable block (22) is movably installed inside the movable frame (21). An arc-shaped plate (23) is fixed to the side of the movable block (22).

7. The course development video recording device according to claim 1, characterized in that: LED beads (24) are fixed on the inner walls of the square groove (20) and the movable frame (21). Slide grooves (25) are opened on the square groove (20) and the movable frame (21). The movable frame (21) and the movable block (22) are installed inside the slide groove (25) by a slider.

8. The course development video recording device according to claim 1, characterized in that: One end of the recording mechanism (7) is fixed with a threaded tube (26), and a threaded column (27) is rotatably installed inside the threaded tube (26). One end of the threaded column (27) is engaged with the movable seat (11).

9. A course development video recording device according to claim 1, characterized in that: The recording mechanism (7) has a fixed tube (28) fixed on its side. A rotating column (29) is rotatably installed inside the fixed tube (28). A torsion spring (30) is fixedly installed between the rotating column (29) and the fixed tube (28). One end of the rotating column (29) is installed on the mounting plate (6).

10. A course development video recording device according to claim 1, characterized in that: The fixed box (2) is equipped with a positioning column inside, and one end of the positioning column is fixedly installed on the movable box (5).

Images