Windproof reinforcing structure of video camera support

Abstract

The utility model relates to the technical field of camera supports, in particular to a windproof reinforcing structure of a video camera support, which comprises a circular fixing block, a rectangular vertical rod capable of being adjusted up and down is arranged at the top of the circular fixing block, a camera mounting seat is arranged at the top of the rectangular vertical rod, and three supporting assemblies distributed in an annular array are arranged on the outer wall of the circular fixing block. The supporting assembly comprises a fixing base, the bottom of the fixing base is rotationally connected with a first rectangular supporting rod, the bottom of the first rectangular supporting rod is detachably connected with a second rectangular supporting rod, the bottom end of the second rectangular supporting rod is rotationally connected with a supporting foot, and the top of the supporting foot is detachably connected with a metal block. According to the windproof reinforcing structure of the video camera bracket, when the ground in contact with the supporting legs cannot be damaged, the metal blocks can be mounted on the supporting legs, so that the stability of the supporting legs is effectively improved, the supporting assembly is prevented from shaking, the weight of the video camera bracket is prevented from being increased, the video camera bracket is prevented from being blown down by wind, and the video shooting quality is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of camera brackets, in particular to a windproof reinforcement structure of a video camera bracket. Background Art

[0002] A video camera mount is a structure used to stabilize video capture equipment, designed to provide a sturdy platform that reduces or eliminates vibration and movement caused by handheld shooting, thereby improving the quality of video capture. Their design usually includes adjustable legs for fixing and optimizing the position and angle of the camera, suitable for a variety of shooting environments and needs. There are many types of mounts, from simple handheld stabilizers to professional tripods and pan heads, each type is designed to meet specific shooting conditions and requirements.

[0003] The patent with publication number CN220268878U discloses a camera bracket for video shooting, including an n-shaped block, the n-shaped block is rotatably connected to a damping shaft inside, the outer side of the damping shaft is fixedly connected to a support frame, the upper side of the n-shaped block is fixedly connected to a fixed block, and the upper side of the fixed block is provided with a connecting plate, which improves the problem that the camera is still easy to move upward, forward and backward due to the fact that the camera is clamped on both sides by two clamping plates, but is still not stable enough on the bracket. The L-shaped slider in the device can be limited by the clamping block and is not easy to move, which can make the L-shaped slider stable inside the first placement groove, and then the connecting plate and the upper camera can be stabilized on the upper side of the fixed block, and are not easy to move in any direction, so the stability is better, and it is more difficult for the camera to separate from the fixed block and the support frame.

[0004] Although the above-mentioned prior art can make the connecting plate and the upper camera stable on the upper side of the fixed block and not easy to move in any direction, when the video camera bracket encounters a high wind speed outdoors, the entire bracket is still prone to shaking, thereby affecting the video quality. The stability of the video camera bracket in a strong wind environment is an important consideration and is crucial to ensuring the shooting quality. In view of this, we propose a windproof reinforcement structure for the video camera bracket. Utility Model Content

[0005] The utility model aims to provide a windproof reinforcement structure for a video camera bracket to solve the problems raised in the above-mentioned background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The windproof reinforcement structure of the video camera bracket includes a circular solid block, a rectangular vertical groove is opened in the middle of the top of the circular solid block, a rectangular vertical rod that can be adjusted up and down is arranged in the rectangular vertical groove, a camera mounting seat is arranged on the top of the rectangular vertical rod, and the camera mounting seat is used for installing the video camera. When the rectangular vertical rod moves up and down, the height of the video camera can be adjusted, so that the staff can adjust the height of the video camera;

[0008] The outer wall of the circular solid block is provided with three support assemblies arranged in a circular array, and the three support assemblies can make the circular solid block suspended and positioned, and the support assembly includes a fixing seat fixedly connected to the outer wall of the circular solid block, and the bottom of the fixing seat is provided with an expansion groove, and a first rectangular support rod is rotatably connected in the expansion groove, and the expansion groove limits the expansion angle of the first rectangular support rod, that is, the expansion angle of the first rectangular support rod is fixed, and the bottom of the first rectangular support rod is detachably connected to the second rectangular support rod, which is convenient for transportation after disassembly, and the bottom end of the second rectangular support rod is rotatably connected to a support foot;

[0009] A dovetail groove is provided on the top of the support leg, one end of the dovetail groove is an open structure, and a positioning hole is provided in the middle of the bottom of the inner wall of the dovetail groove. When the ground in contact with the support leg is soil, a plug rod can be used to pass through the positioning hole and inserted into the soil to fix the support leg, effectively preventing the support assembly from shaking, thereby preventing the video camera bracket from being blown down by the wind;

[0010] The top of the support leg is detachably connected to a metal block, and the bottom of the metal block is provided with a dovetail block that matches the shape and size of the dovetail groove. The metal block is detachable. When the ground in contact with the support leg cannot be damaged, the metal block can be installed on the support leg, which effectively improves the stability of the support leg, effectively prevents the supporting assembly from shaking, and increases the weight of the video camera bracket, thereby preventing the video camera bracket from being blown down by the wind, thereby improving the video shooting quality.

[0011] Preferably, a rectangular longitudinal groove connected to the rectangular vertical groove is provided on the outer wall of the circular solid block near the top of the rear end, and a fixing component for fixing the position of the rectangular vertical rod is provided in the rectangular longitudinal groove, and the rectangular vertical rod after the position is adjusted is fixed by the fixing component.

[0012] Preferably, the fixing component includes a rectangular hollow block fixedly connected to the rectangular longitudinal groove, the front end of the rectangular hollow block is an open structure, a circular movable rod is movably connected to the rectangular hollow block, the rear end of the circular movable rod passes through the rear side of the inner wall of the rectangular hollow block and is fixedly connected to a pull ring, so that the staff can pull the circular movable rod backward, the front end of the circular movable rod is provided with a rectangular plug block, and the rear side of the rectangular vertical rod is provided with a plurality of rectangular plug holes equidistantly arranged up and down, the rectangular plug block is plugged into one of the rectangular plug holes, and the rectangular plug block is driven to move forward and backward by the circular movable rod. When the rectangular plug block is inserted into the rectangular plug hole, the position of the rectangular vertical rod can be fixed.

[0013] Preferably, a spring is sleeved on the outer wall of the circular movable rod, the rear end of the spring abuts against the rear side of the inner wall of the rectangular hollow block, and the front end of the spring abuts against the rear side of the rectangular plug-in block. Under the action of the spring, the position of the rectangular plug-in block is fixed to prevent the rectangular plug-in block from slipping out of the rectangular plug-in hole during the use of the bracket.

[0014] Preferably, a threaded groove is provided in the middle of the bottom of the first rectangular support rod, and a threaded column is provided in the middle of the top of the second rectangular support rod. The threaded column is threadedly connected in the threaded groove to facilitate disassembly and assembly of the second rectangular support rod and the first rectangular support rod.

[0015] Preferably, a rubber pad with a matching shape and size is provided at the bottom of the support leg to increase the friction between the support leg and the ground, thereby improving the stability of the video camera bracket.

[0016] Preferably, a rectangular avoidance groove is provided on the top of the support leg, and the dovetail groove and the positioning hole are both connected to the rectangular avoidance groove. When an insertion rod is used to pass through the positioning hole to locate the support leg, the rectangular avoidance groove can reserve space for the staff's hands to facilitate the staff to remove the insertion rod.

[0017] Compared with the prior art, the beneficial effects of the utility model are:

[0018] 1. The windproof reinforcement structure of the video camera bracket can install metal blocks on the legs when the ground in contact with the legs cannot be damaged, which effectively improves the stability of the legs, prevents the support components from shaking, and increases the weight of the video camera bracket, thereby preventing the video camera bracket from being blown down by the wind, thereby improving the video shooting quality.

[0019] 2. The windproof reinforcement structure of the video camera bracket, when the ground in contact with the support leg is soil, a rod can be used to pass through the positioning hole and inserted into the soil to fix the support leg, effectively preventing the support component from shaking, thereby preventing the video camera bracket from being blown down by the wind, and thus improving the video shooting quality.

[0020] 3. The windproof reinforcement structure of the video camera bracket fixes the adjusted rectangular vertical rod through a fixing component. The height of the video camera can be adjusted when the rectangular vertical rod moves up and down, so that the staff can adjust the height of the video camera.

[0021] 4. The windproof reinforcement structure of the video camera bracket has a rubber pad with a matching shape and size at the bottom of the support foot to increase the friction between the support foot and the ground and improve the stability of the video camera bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0023] Figure 2 It is a partial structural schematic diagram of the utility model;

[0024] Figure 3 It is a schematic diagram of the assembly structure of the circular fixed block and the fixing component in the utility model;

[0025] Figure 4 It is a schematic diagram of the exploded structure of the support assembly in the utility model;

[0026] Figure 5 It is a partial structural schematic diagram of the support assembly in the utility model.

[0027] In the figure: 1. circular solid block; 10. rectangular vertical groove; 11. rectangular longitudinal groove; 2. support assembly; 20. fixing seat; 200. expansion groove; 21. first rectangular support rod; 210. threaded groove; 22. second rectangular support rod; 220. threaded column; 23. support foot; 230. dovetail groove; 231. positioning hole; 232. rectangular avoidance groove; 24. metal block; 240. dovetail block; 25. rubber pad; 3. rectangular vertical rod; 30. rectangular jack; 4. fixing assembly; 40. rectangular hollow block; 41. circular movable rod; 42. rectangular plug; 43. pull ring; 44. spring; 5. camera mounting seat. DETAILED DESCRIPTION

[0028] 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.

[0029] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0030] See also Figure 1-Figure 5 , the utility model provides a technical solution:

[0031] The windproof reinforcement structure of the video camera bracket includes a circular solid block 1, a rectangular vertical groove 10 is provided in the middle of the top of the circular solid block 1, a rectangular vertical rod 3 which can be adjusted up and down is provided in the rectangular vertical groove 10, a camera mounting seat 5 is provided on the top of the rectangular vertical rod 3, and the camera mounting seat 5 is used for installing the video camera. When the rectangular vertical rod 3 moves up and down, the height of the video camera can be adjusted, so that the staff can adjust the height of the video camera;

[0032] The outer wall of the circular solid block 1 is provided with three support assemblies 2 arranged in a circular array. The three support assemblies 2 can make the circular solid block 1 suspended and positioned. The support assembly 2 includes a fixing seat 20 fixedly connected to the outer wall of the circular solid block 1. The bottom of the fixing seat 20 is provided with an expansion groove 200. A first rectangular support rod 21 is rotatably connected in the expansion groove 200. The expansion groove 200 limits the expansion angle of the first rectangular support rod 21, that is, the expansion angle of the first rectangular support rod 21 is fixed. The bottom of the first rectangular support rod 21 is detachably connected to the second rectangular support rod 22, which is convenient for transportation after disassembly. The bottom end of the second rectangular support rod 22 is rotatably connected to a support foot 23;

[0033] A dovetail groove 230 is provided at the top of the support leg 23, one end of the dovetail groove 230 is an open structure, and a positioning hole 231 is provided in the middle of the bottom of the inner wall of the dovetail groove 230. When the ground in contact with the support leg 23 is soil, a plug rod can be used to pass through the positioning hole 231 and inserted into the soil, so as to fix the support leg 23, effectively preventing the support assembly 2 from shaking, thereby preventing the video camera bracket from being blown down by the wind, and the plug rod includes a circular rod, the outer diameter of the circular rod is adapted to the inner diameter of the positioning hole 231, the bottom end of the circular rod is a conical structure, and the top end of the circular rod is a circular pressing block, and the diameter of the circular pressing block is larger than the diameter of the circular rod;

[0034] The top of the support leg 23 is detachably connected to a metal block 24, and the bottom of the metal block 24 is provided with a dovetail block 240 that matches the shape and size of the dovetail groove 230. The metal block 24 can be detached. When the ground in contact with the support leg 23 cannot be damaged, the metal block 24 can be installed on the support leg 23, which effectively improves the stability of the support leg 23, effectively prevents the support assembly 2 from shaking, increases the weight of the video camera bracket, and thus prevents the video camera bracket from being blown down by the wind, thereby improving the video shooting quality.

[0035] In this embodiment, a rectangular longitudinal groove 11 connected to the rectangular vertical groove 10 is provided on the outer wall of the circular solid block 1 near the top of the rear end. A fixing component 4 for fixing the position of the rectangular vertical rod 3 is provided in the rectangular longitudinal groove 11. The rectangular vertical rod 3 after the position is adjusted is fixed by the fixing component 4.

[0036] Specifically, the fixing component 4 includes a rectangular hollow block 40 fixedly connected to the rectangular longitudinal groove 11, the front end of the rectangular hollow block 40 is an open structure, a circular movable rod 41 is movably connected to the rectangular hollow block 40, the rear end of the circular movable rod 41 passes through the rear side of the inner wall of the rectangular hollow block 40 and is fixedly connected to a pull ring 43, so that the staff can pull the circular movable rod 41 backward, a rectangular plug block 42 is provided at the front end of the circular movable rod 41, and a plurality of rectangular sockets 30 equidistantly arranged up and down are provided on the rear side of the rectangular vertical rod 3, the rectangular plug block 42 is plugged into one of the rectangular sockets 30, and the rectangular plug block 42 is driven to move forward and backward by the circular movable rod 41. When the rectangular plug block 42 is inserted into the rectangular socket 30, the position of the rectangular vertical rod 3 can be fixed.

[0037] Furthermore, a spring 44 is sleeved on the outer wall of the circular movable rod 41, and the rear end of the spring 44 abuts against the rear side of the inner wall of the rectangular hollow block 40, and the front end of the spring 44 abuts against the rear side of the rectangular plug-in block 42. Under the action of the spring 44, the position of the rectangular plug-in block 42 is fixed to prevent the rectangular plug-in block 42 from slipping out of the rectangular socket 30 during the use of the bracket.

[0038] Furthermore, a threaded groove 210 is provided in the middle of the bottom of the first rectangular support rod 21, and a threaded column 220 is provided in the middle of the top of the second rectangular support rod 22. The threaded column 220 is threadedly connected in the threaded groove 210 to facilitate the disassembly and assembly of the second rectangular support rod 22 and the first rectangular support rod 21.

[0039] Furthermore, a rubber pad 25 with a matching shape and size is provided at the bottom of the support leg 23 to increase the friction between the support leg 23 and the ground, thereby improving the stability of the video camera bracket.

[0040] Furthermore, a rectangular avoidance groove 232 is provided on the top of the support leg 23, and the dovetail groove 230 and the positioning hole 231 are both connected to the rectangular avoidance groove 232. When an insertion rod is passed through the positioning hole 231 to locate the position of the support leg 23, the rectangular avoidance groove 232 can reserve space for the staff's hands to operate, so that the staff can remove the insertion rod.

[0041] When the windproof reinforcement structure of the video camera bracket of this embodiment is in use, the staff unfolds the three support components 2 so that the bottoms of the three legs 23 are all in contact with the ground. When the ground in contact with the legs 23 is soil, the staff uses an insertion rod to pass through the positioning hole 231 and insert it into the soil, thereby fixing the legs 23 and effectively preventing the support component 2 from shaking. When the ground in contact with the legs 23 cannot be destroyed, the staff installs the metal block 24 on the legs 23, effectively improving the stability of the legs 23 and preventing the support component 2 from shaking, increasing the weight of the video camera bracket, thereby preventing the video camera bracket from being blown down by the wind, and thus improving the video shooting quality. When the positions of the three support components 2 are fixed, the staff will video The camera is installed on the top of the camera mounting base 5 by bolts, and then the approximate height of the video camera is adjusted as needed. Specifically, the staff holds the rectangular vertical rod 3 with one hand and pulls the pull ring 43 backward with the other hand. The spring 44 is compressed, and the rectangular plug 42 is moved out of the rectangular socket 30. Then the staff moves the rectangular vertical rod 3 up or down. After adjusting the position, the staff releases the pull ring 43. Under the action of the spring 44, the spring 44 pushes the rectangular plug 42 forward. If the rectangular plug 42 cannot be inserted into the rectangular socket 30, the staff fine-tunes the rectangular vertical rod 3 up and down until the rectangular plug 42 is inserted into the rectangular socket 30, so that the position of the rectangular vertical rod 3 is fixed, thereby fixing the height of the video camera.

[0042] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A windproof reinforcement structure for a video camera bracket, comprising a circular reinforcement block (1), characterized in that: A rectangular vertical groove (10) is provided in the middle of the top of the circular solid block (1), a rectangular vertical rod (3) which can be adjusted up and down is provided in the rectangular vertical groove (10), a camera mounting seat (5) is provided on the top of the rectangular vertical rod (3), and three support assemblies (2) arranged in a circular array are provided on the outer wall of the circular solid block (1), the support assembly (2) comprises a fixing seat (20) fixedly connected to the outer wall of the circular solid block (1), an expansion groove (200) is provided at the bottom of the fixing seat (20), a first rectangular support rod (21) is rotatably connected in the expansion groove (200), and the camera mounting seat (5) is provided on the top of the rectangular vertical rod (3). The bottom of the first rectangular support rod (21) is detachably connected to the second rectangular support rod (22); the bottom end of the second rectangular support rod (22) is rotatably connected to a support foot (23); a dovetail groove (230) is provided at the top of the support foot (23); one end of the dovetail groove (230) is an open structure; a positioning hole (231) is provided in the middle of the bottom of the inner wall of the dovetail groove (230); a metal block (24) is detachably connected to the top of the support foot (23); a dovetail block (240) having a shape and size matching the dovetail groove (230) is provided at the bottom of the metal block (24).

2. The windproof reinforcement structure of the video camera bracket according to claim 1, characterized in that: A rectangular longitudinal groove (11) communicating with the rectangular vertical groove (10) is provided on the outer wall of the circular solid block (1) near the top of the rear end, and a fixing component (4) for fixing the position of the rectangular vertical rod (3) is provided in the rectangular longitudinal groove (11).

3. The windproof reinforcement structure of the video camera bracket according to claim 2, characterized in that: The fixing assembly (4) comprises a rectangular hollow block (40) fixedly connected to the rectangular longitudinal groove (11); the front end of the rectangular hollow block (40) is an open structure; a circular movable rod (41) is movably connected to the rectangular hollow block (40); the rear end of the circular movable rod (41) penetrates the rear side of the inner wall of the rectangular hollow block (40) and is fixedly connected to a pull ring (43); the front end of the circular movable rod (41) is provided with a rectangular plug block (42); the rear side of the rectangular vertical rod (3) is provided with a plurality of rectangular plug holes (30) arranged equidistantly in the upper and lower directions; the rectangular plug block (42) is plugged into one of the rectangular plug holes (30).

4. The windproof reinforcement structure of the video camera bracket according to claim 3, characterized in that: The outer wall of the circular movable rod (41) is sleeved with a spring (44), the rear end of the spring (44) abuts against the rear side of the inner wall of the rectangular hollow block (40), and the front end of the spring (44) abuts against the rear side of the rectangular plug block (42).

5. The windproof reinforcement structure of the video camera bracket according to claim 1, characterized in that: A thread groove (210) is provided in the middle of the bottom of the first rectangular support rod (21), and a thread column (220) is provided in the middle of the top of the second rectangular support rod (22), wherein the thread column (220) is threadedly connected in the thread groove (210).

6. The windproof reinforcement structure of the video camera bracket according to claim 1, characterized in that: A rubber pad (25) having a matching shape and size is provided at the bottom of the support foot (23).

7. The windproof reinforcement structure of the video camera bracket according to claim 1, characterized in that: A rectangular avoidance groove (232) is provided on the top of the support foot (23), and the dovetail groove (230) and the positioning hole (231) are both in communication with the rectangular avoidance groove (232).

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