Video recording device
By designing the gear system and rubber ring structure in the video recording equipment, the problem of inaccurate angle adjustment and easy damage of the recorder is solved, and accurate recording and safety protection are achieved.
Patent Information
- Application Number
- CN202421198078.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-05-29
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-05-29
AI Technical Summary
When used, it is difficult to accurately adjust the angle of the video recorder, and it is easy to be damaged by falling, affecting the working safety of the video recorder.
A video recording device including a video recorder and a telescopic rack is designed, using a structure of support components, gear components and rubber rings. The precise angle adjustment of the video recorder is achieved through the gear system, and the rubber ring is used to buffer the drop of the video recorder to protect the safety of the equipment.
It realizes the precise angle adjustment of the video recorder, improves the effect of recording distance images, and effectively reduces the impact force when falling, ensuring the safety of the video recorder.
Smart Images
Figure CN222255817U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of video recording equipment, in particular to a video recording device. Background Art
[0002] In order to facilitate AI teaching, it is often necessary to record teaching videos, and thus a video recording device is required. The utility model patent with patent application number CN202323118022.1 discloses a video recording device. Through the setting of an infrared receiver, it can sense the position of the person or object being recorded, thereby transmitting a signal to the second drive member and the first drive member to rotate the camera lens or adjust the appropriate height. In summary, the structure is simple, easy to use, and can flexibly control the camera lens, solving the problem of manual or manual remote control adjustment of the lens direction and height during recording. According to the technical solution disclosed by the utility model, when the existing video recording device is used, on the one hand, it is not possible to accurately adjust the angle of the video recorder. When recording a distant video, it is easy to fail to accurately capture the desired recorded image due to the manual adjustment speed of the personnel being too fast, thereby reducing the video recording effect. On the other hand, when the video recorder accidentally falls, it is easy to cause damage to the video recorder, which is not conducive to ensuring the working safety of the video recorder.
[0003] Therefore, how to design a video recording device has become our current problem to be solved. Utility Model Content
[0004] In view of the shortcomings of the prior art, the purpose of the present invention is to provide a video recording device to solve the problems raised in the above-mentioned background technology. The present invention has a reasonable design and is convenient to use, and is suitable for video recording in AI teaching work.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a video recording device, comprising a video recorder and a telescopic frame, a support assembly is installed on the top of the telescopic frame, the support assembly comprises a base plate and a bracket, a connecting assembly is installed on the bracket, the connecting assembly comprises a seat plate and a connecting rod, a rotating assembly is installed on the bracket, the rotating assembly comprises gear one and gear three, a protective assembly is installed on the outer side of the base plate, the protective assembly comprises a rubber ring and a rubber rod, a locking assembly is installed on the video recorder, and the locking assembly comprises an insertion rod and a bayonet.
[0006] Furthermore, the base plate is welded to the top of the telescopic frame, the gear one is installed on the inner side of the base plate through a rotating shaft, and the bottom of the bracket passes through the top of the base plate and is installed on the top of the gear one through bolts.
[0007] Furthermore, the connecting rod is installed on the inner side of the bracket through a rotating shaft, the seat plate is welded to the top of the connecting rod, and the video recorder is clamped on the top of the seat plate.
[0008] Furthermore, a socket is provided on the inner side of the seat plate, and the insertion rod is installed on the bottom of the video recorder through bolts, and the insertion rod is clamped on the inner side of the socket.
[0009] Furthermore, pin holes are provided on the inner sides of the insertion rod and the seat plate, the bayonet pin is clamped on the inner side of the pin hole, one end of the bayonet pin is connected to the inner wall of the pin hole in the insertion rod through a spring, and the other end of the bayonet pin extends to the inner side of the pin hole in the seat plate.
[0010] Furthermore, the gear three is installed on the inner side of the bracket, one end of the connecting rod is welded to the center of the gear three, and the gear four is installed on the inner side of the bracket, and the gear four is meshed with the gear three.
[0011] Furthermore, a gear 2 is installed on the inner side of the base plate, and the gear 2 is meshed with the gear 1. Knobs are installed on both the gear 2 and the gear 4, and the knobs are respectively installed on the bottom of the base plate and the outer side of the bracket.
[0012] Furthermore, the rubber ring is sleeved on the outer side of the bottom plate, and the inner side of the rubber ring is connected to the outer side of the bottom plate through a rubber rod.
[0013] Beneficial effects: 1. When the video recording device is working, the telescopic frame is used to support and adjust the height of the video recorder, the plug rod on the video recorder is inserted into the inner side of the socket in the seat plate, and the spring pushes the pin to lock the plug rod and the seat plate. When the angle of the video recorder needs to be accurately adjusted, the gear two is turned by the knob, and the gear two drives the gear one to rotate by meshing with the gear one, and then drives the bracket to rotate to adjust the horizontal angle of the video recorder. The gear four is turned by the knob, and the gear four drives the gear three to rotate, and then drives the connecting rod and the seat plate to rotate to adjust the vertical angle of the video recorder. The tooth ratio of gear one to gear two and gear three to gear four can effectively improve the accuracy of the angle adjustment of the video recorder, facilitate the adjustment of the video recorder at a small angle, and facilitate the recording of distant images.
[0014] 2. When the video recording device is in use, when the video recorder accidentally falls, the rubber ring can be effectively used to land first, and the elastic deformation of the rubber ring and the elastic contraction of the rubber rod can be used to buffer the falling speed of the video recorder, thereby effectively reducing the impact force on the video recorder. At the same time, the support of the rubber ring is used to prevent the video recorder from colliding with the ground, thereby effectively ensuring the safety of the video recorder.
[0015] 3. The video recording device is reasonably designed and is efficient and convenient to use. It is suitable for video recording during AI teaching work. BRIEF DESCRIPTION OF THE DRAWINGS
[0016] Figure 1 It is a structural schematic diagram of a video recording device of the utility model;
[0017] Figure 2 It is a cross-sectional view of a video recording device of the utility model;
[0018] Figure 3 It is a cross-sectional view of a bracket of a video recording device of the utility model;
[0019] Figure 4 This is a structural schematic diagram of a seat plate of a video recording device of the utility model;
[0020] In the figure: 1. video recorder; 2. telescopic frame; 3. bottom plate; 4. bracket; 5. seat plate; 6. gear one; 7. gear two; 8. connecting rod; 9. gear three; 10. gear four; 11. knob; 12. socket; 13. plug rod; 14. latch; 15. spring; 16. rubber ring; 17. rubber rod. DETAILED DESCRIPTION
[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0022] See also Figures 1 to 4The utility model provides a technical solution: a video recording device, including a video recorder 1 and a telescopic frame 2, a support assembly is installed on the top of the telescopic frame 2, the support assembly includes a bottom plate 3 and a bracket 4, a connecting assembly is installed on the bracket 4, the connecting assembly includes a seat plate 5 and a connecting rod 8, a rotating assembly is installed on the bracket 4, the rotating assembly includes a gear 1 6 and a gear 3 9, a protective assembly is installed on the outer side of the bottom plate 3, the protective assembly includes a rubber ring 16 and a rubber rod 17, a locking assembly is installed on the video recorder 1, the locking assembly includes a plug rod 13 and a bayonet 14, the bottom plate 3 is welded to the top of the telescopic frame 2, the gear 1 6 is installed on the inner side of the bottom plate 3 through a rotating shaft, and the bottom of the bracket 4 The connecting rod 8 passes through the top of the bottom plate 3 and is installed on the top of the gear 6 by bolts. The connecting rod 8 is installed on the inner side of the bracket 4 through a rotating shaft. The seat plate 5 is welded to the top of the connecting rod 8. The video recorder 1 is stuck on the top of the seat plate 5. The rubber ring 16 is sleeved on the outer side of the bottom plate 3. The inner side of the rubber ring 16 is connected to the outer side of the bottom plate 3 through a rubber rod 17. When the video recorder 1 accidentally falls, the rubber ring 16 can be effectively used to land first, and the elastic deformation of the rubber ring 16 and the elastic contraction of the rubber rod 17 can be used to buffer the falling speed of the video recorder 1, effectively reducing the impact force on the video recorder 1. At the same time, the support of the rubber ring 16 is used to prevent the video recorder 1 from colliding with the ground, thereby effectively ensuring the safety of the video recorder 1.
[0023] In this embodiment, a socket 12 is provided on the inner side of the seat plate 5, and the plug rod 13 is installed on the bottom of the video recorder 1 by bolts. The plug rod 13 is stuck in the inner side of the socket 12. Pin holes are provided on the inner sides of the plug rod 13 and the seat plate 5. The bayonet 14 is stuck in the inner side of the pin hole. One end of the bayonet 14 is connected to the inner wall of the pin hole in the plug rod 13 by a spring 15, and the other end of the bayonet 14 extends to the inner side of the pin hole in the seat plate 5. The gear three 9 is installed on the inner side of the bracket 4, and one end of the connecting rod 8 is welded at the center of the gear three 9. A gear four 10 is installed on the inner side of the bracket 4, and the gear four 10 is meshed with the gear three 9. A gear two 7 is installed on the inner side of the bottom plate 3, and the gear two 7 is meshed with the gear one 6. Knobs 11 are installed on the gear two 7 and the gear four 10, and the knobs 11 are respectively installed on the bottom of the bottom plate 3 and the outer side of the bracket 4 When working, the telescopic frame 2 is used to support and adjust the height of the video recorder 1, and the plug rod 13 on the video recorder 1 is inserted into the inner side of the socket 12 in the seat plate 5. The spring 15 pushes the latch 14 to lock the plug rod 13 with the seat plate 5. When it is necessary to accurately adjust the angle of the video recorder 1, the knob 11 is used to rotate the gear 2 7, and the gear 2 7 drives the gear 1 7 to rotate by meshing with the gear 1 6, thereby driving the bracket 4 to rotate, so as to adjust the horizontal angle of the video recorder 1, and the knob 11 is used to rotate the gear 4 10, and the gear 4 10 drives the gear 3 9 to rotate, thereby driving the connecting rod 8 and the seat plate 5 to rotate, so as to adjust the vertical angle of the video recorder 1. The gear ratios of the gear 1 6 and the gear 2 7 and the gear 3 9 and the gear 4 10 can effectively improve the accuracy of the angle adjustment of the video recorder 1, facilitate the adjustment of the video recorder 1 at a small angle, and facilitate the recording of images at a distance.
[0024] When the video recording device is working, the telescopic frame 2 is used to support and adjust the height of the video recorder 1, and the insertion rod 13 on the video recorder 1 is inserted into the inner side of the socket 12 in the seat plate 5. The spring 15 pushes the latch 14 to lock the insertion rod 13 with the seat plate 5. When the angle of the video recorder 1 needs to be accurately adjusted, the gear 2 7 is rotated by the knob 11, and the gear 2 7 drives the gear 1 7 to rotate by meshing with the gear 1 6, thereby driving the bracket 4 to rotate, so as to adjust the horizontal angle of the video recorder 1, and the gear 4 10 is rotated by the knob 11, and the gear 4 10 drives the gear 3 9 to rotate, thereby driving the connecting rod 8 and the seat plate 5 to rotate, so as to adjust the vertical angle of the video recorder 1. The right angle is achieved by utilizing the gear ratios of gear 1 6 and gear 2 7 as well as gear 3 9 and gear 4 10, which can effectively improve the accuracy of angle adjustment of the video recorder 1, facilitate the adjustment of the video recorder 1 at a small angle, and facilitate the recording of images at a distance. When the video recorder 1 accidentally falls, the rubber ring 16 can be effectively utilized to land first, and the elastic deformation of the rubber ring 16 and the elastic contraction of the rubber rod 17 can be utilized to buffer the falling speed of the video recorder 1, effectively reducing the impact force on the video recorder 1, and at the same time, the support of the rubber ring 16 can be utilized to prevent the video recorder 1 from colliding with the ground, thereby effectively ensuring the safety of the video recorder 1.
[0025] In addition, it should be understood that although the present specification is described according to implementation modes, not every implementation mode contains only one independent technical solution. This description of the specification is only for the sake of clarity. Those skilled in the art should regard the specification as a whole. The technical solutions in each embodiment may also be appropriately combined to form other implementation modes that can be understood by those skilled in the art.
Claims
1. A video recording device, comprising a video recorder (1) and a telescopic frame (2), wherein a support assembly is mounted on the top of the telescopic frame (2), wherein the support assembly comprises a bottom plate (3) and a bracket (4), wherein a connecting assembly is mounted on the bracket (4), wherein the connecting assembly comprises a seat plate (5) and a connecting rod (8), wherein: The bracket (4) is provided with a rotating assembly, the rotating assembly comprising a gear one (6) and a gear three (9); the outer side of the bottom plate (3) is provided with a protective assembly, the protective assembly comprising a rubber ring (16) and a rubber rod (17); the video recorder (1) is provided with a locking assembly, the locking assembly comprising an insertion rod (13) and a latch (14).
2. A video recording device according to claim 1, characterized in that: The bottom plate (3) is welded to the top of the telescopic frame (2), the gear one (6) is mounted on the inner side of the bottom plate (3) via a rotating shaft, and the bottom of the bracket (4) passes through the top of the bottom plate (3) and is mounted on the top of the gear one (6) via bolts.
3. A video recording device according to claim 2, characterized in that: The connecting rod (8) is installed on the inner side of the bracket (4) via a rotating shaft, the seat plate (5) is welded to the top of the connecting rod (8), and the video recorder (1) is clamped on the top of the seat plate (5).
4. A video recording device according to claim 1, characterized in that: The inner side of the seat plate (5) is provided with a socket (12), and the insertion rod (13) is mounted on the bottom of the video recorder (1) by means of bolts, and the insertion rod (13) is clamped on the inner side of the socket (12).
5. A video recording device according to claim 4, characterized in that: The inner sides of the insertion rod (13) and the seat plate (5) are both provided with pin holes, the latch pin (14) is latched inside the pin hole, one end of the latch pin (14) is connected to the inner wall of the pin hole in the insertion rod (13) via a spring (15), and the other end of the latch pin (14) extends to the inner side of the pin hole in the seat plate (5).
6. A video recording device according to claim 5, characterized in that: The gear three (9) is mounted on the inner side of the bracket (4), one end of the connecting rod (8) is welded to the center of the gear three (9), and a gear four (10) is mounted on the inner side of the bracket (4), and the gear four (10) is meshed with the gear three (9).
7. A video recording device according to claim 6, characterized in that: A second gear (7) is mounted on the inner side of the base plate (3), the second gear (7) meshing with the first gear (6), the second gear (7) and the fourth gear (10) are both mounted with a knob (11), the knob (11) being mounted on the bottom of the base plate (3) and the outer side of the bracket (4), respectively.
8. A video recording device according to claim 1, characterized in that: The rubber ring (16) is sleeved on the outer side of the bottom plate (3), and the inner side of the rubber ring (16) is connected to the outer side of the bottom plate (3) via a rubber rod (17).