Small camera shooting support suitable for outdoor live broadcast

Abstract

The utility model belongs to the technical field of camera supports, and discloses a small camera support suitable for outdoor live broadcast, which comprises a switching assembly comprising a base, three groups of magnetic plates arranged above the base, adsorption rings arranged below the three groups of magnetic plates and capable of being adsorbed with the magnetic plates through magnetic force, universal wheels connected below the magnetic plates through stand columns, and a control assembly connected with the switching assembly, compared with the prior art, the device has the advantages that the switching assembly is designed, the hollow vertical rod is pressed downwards, the base is driven to move downwards, and the adsorption ring and the magnetic suction plate are separated from the magnetic adsorption state. At the moment, the lower end of the base drives the bottom coil to descend through the bottom ring, and the multiple groups of ground cones are inserted into the ground to prevent displacement of the bracket in the direct seeding process. When the direct seeding position needs to be changed, the hollow vertical rod is pulled upwards, the base rises, the adsorption ring and the magnetic suction plate are adsorbed through magnetic force, and at the moment, the support is converted into a universal wheel supporting mode. And then the universal wheels are pushed to rotate, so that the live broadcast site can be easily replaced.

Description

Technical Field

[0001] This utility model belongs to the field of camera bracket technology, and specifically relates to a small camera bracket suitable for outdoor live streaming. Background Technology

[0002] With the rapid development of the internet and the ever-evolving network technology, the live streaming industry has flourished in recent years. Among them, outdoor live streaming has emerged as a dark horse, attracting a large audience due to its unique scenes and content. Currently, most outdoor live streams use mobile phone cameras, making camera tripods an essential tool.

[0003] Chinese Patent Publication No. CN221709883U, published on 2024-09-13, discloses an outdoor live streaming camera bracket. The bracket is designed to adjust the height of each support leg by extending four support legs and simultaneously sliding the movable connecting frame downwards. By unscrewing the threaded knobs on the pointed fork legs and connecting columns, the height of each support leg can be adjusted to adapt to undulating ground and slopes. At the same time, the length of the connecting column can be extended to adjust the opening angle of the support legs to adjust the floor area occupied by the support legs. After adjustment, the threaded knobs are tightened and the pointed fork legs are inserted into the soft ground for final fixation.

[0004] However, in actual outdoor live streaming, broadcasters often need to frequently change their broadcasting positions. Each time they change positions, they must first remove the pointed fork legs, then lift the tripod and move it to the new location, which is cumbersome. This process is particularly strenuous for long broadcasts, severely impacting broadcasting efficiency and the broadcaster's experience. Therefore, this application designs a small camera tripod suitable for outdoor live streaming, solving the aforementioned problems. Utility Model Content

[0005] To address the shortcomings of existing technologies, the purpose of this invention is to provide a small camera stand suitable for outdoor live streaming. Through a design that involves switching components, pressing down the hollow upright pole lowers the base, causing it to disengage from the magnetic suction plate. At this point, the lower end of the base, via a bottom ring, lowers the bottom screw ring, and multiple ground cones insert into the ground, effectively preventing displacement of the stand during live streaming. When it's necessary to change the live streaming location, pulling up the hollow upright pole raises the base, and the magnetic suction plate re-engages with the magnetic force, at which point the stand transitions to a caster wheel support mode. Then, rotating the caster wheel allows for easy relocation of the live streaming location. This solves the problems mentioned in the background section.

[0006] To achieve the above objectives, this application specifically adopts the following technical solution:

[0007] A small camera bracket suitable for outdoor live streaming includes: an adjustment mechanism comprising a lifting component and a directional adjustment component; the lifting component includes a hollow upright post with an internal threaded ring inside, the internal threaded ring being connected to a central lead screw that drives the internal threaded ring to lift and lower; the directional adjustment component includes a camera frame, one side of which has a rotating ball and a rotating ring for adjusting the rotation of the camera frame; and a switching component including a base, the base having three sets of magnetic plates on top, and each of the three sets of magnetic plates having an adsorption ring below it that can be magnetically attracted to the magnetic plates; universal wheels connected to the magnetic plates via columns below the magnetic plates; the base having three sets of column holes that can be raised and lowered on the outside of the columns; and a bottom ring installed below the base, the bottom ring having a bottom threaded ring connected to it, and multiple sets of ground cones installed on the lower surface of the bottom threaded ring.

[0008] In a preferred embodiment, straight slots are provided on both sides of the hollow upright, and a linkage slide rod is slidably arranged in the straight slot. One end of the linkage slide rod is fixedly connected to the inner screw ring, and the other end is fixedly connected to the linkage ring. A plum blossom spiral plate is provided above the hollow upright, and the plum blossom spiral plate is fixedly connected to the central lead screw.

[0009] In a preferred embodiment, the rotating ring is located outside the linkage ring, and a set of limiting rings is provided on each of the upper and lower sides of the rotating ring, and the limiting rings are fixedly connected to the linkage ring.

[0010] In a preferred embodiment, a block is fixedly connected to one side of the rotating ring via a connecting rod. The block has a spherical cavity, and the rotating ball is located inside the spherical cavity, with one end of the ball protruding from the cavity and fixedly connected to the camera frame via a connecting rod.

[0011] In a preferred embodiment, the camera frame is provided with a positioning plate. The upper part of the positioning plate is fixedly connected to the camera frame by two sets of springs. The springs are provided with guide rods. The lower end of the guide rods is fixedly connected to the positioning plate, and the upper end of the guide rods passes through the upper part of the camera frame. A set of slots is provided on the lower surface of the positioning plate and the lower inner side of the camera frame.

[0012] In a preferred embodiment, the hollow upright is fixed on the base, the adsorption ring is fixed above the three sets of column holes, and both the adsorption ring and the magnetic plate are made of magnetic material.

[0013] In a preferred embodiment, a set of side guide grooves are respectively opened on both sides of the inner wall of the column hole, and a side guide strip is provided in the side guide groove. The side guide strip is fixedly connected to the column, and the caster wheel is located in the column hole.

[0014] In a preferred embodiment, an anti-slip pad is installed on the lower surface of the bottom ring, and the lower end of the ground cone is sharp.

[0015] After adopting the above technical solution, the beneficial effects of this utility model are:

[0016] 1. By designing lifting and adjusting components, the live-streaming phone is placed inside the camera frame, and a positioning plate clamps the phone within the frame. The rotating ball then allows for flexible rotation within the frame, enabling easy rotation of the camera frame around the connecting rod, thus adjusting the phone's shooting angle. Furthermore, the rotating ring can rotate outside the linkage ring, allowing for horizontal adjustment of the phone's shooting direction within the frame. The entire operation is simple, smooth, convenient, and efficient.

[0017] 2. By designing a switching component, once the live streaming location is determined, pressing down the hollow upright pole moves the base downwards, causing the magnetic ring and magnetic plate to disengage. At this point, the bottom of the base, via the bottom ring, lowers the bottom screw ring, and multiple ground cones insert into the ground, effectively preventing displacement of the support during live streaming. If live streaming on a hardened surface, simply remove the bottom screw ring; as the base descends, the anti-slip pad under the bottom ring will contact the ground, increasing friction and ensuring the stability of the support. When changing the live streaming location, pulling up the hollow upright pole raises the base, and the magnetic ring and magnetic plate magnetically attach, at which point the support switches to a caster wheel support mode. Then, rotating the caster wheel allows for easy relocation of the live streaming location. Compared to existing technologies, this solution is simple to operate and easy to carry. Attached Figure Description

[0018] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0019] Figure 1 This is a schematic diagram of the overall structure of a small camera stand suitable for outdoor live streaming according to this utility model.

[0020] Figure 2 This is a structural schematic diagram of a small camera stand suitable for outdoor live streaming, from another perspective.

[0021] Figure 3 This is a structural diagram of a small camera bracket suitable for outdoor live streaming, showing an upward angle.

[0022] Figure 4 for Figure 2 Enlarged schematic diagram of part A.

[0023] Figure 5 for Figure 3 Enlarged schematic diagram of part B.

[0024] In the diagram: 1. Lifting assembly; 11. Hollow upright; 12. Straight groove; 13. Plum blossom spiral plate; 14. Center screw; 15. Inner threaded ring; 16. Linkage slide rod; 17. Linkage ring; 2. Direction adjustment assembly; 21. Camera frame; 22. Positioning plate; 23. Spring; 24. Guide rod; 25. Block; 26. Rotating ring; 27. Limiting ring; 28. Rotating ball; 29. ​​Connecting rod; 210. Connecting rod; 3. Switching assembly; 31. Base; 32. Magnetic suction plate; 33. Adsorption ring; 34. Column; 35. Side guide strip; 36. Bottom ring; 37. Anti-slip pad; 38. Bottom threaded ring; 39. Ground cone; 310. Column hole; 311. Side guide groove; 312. Universal wheel. Detailed Implementation

[0025] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0026] like Figures 1 to 5 As shown: A small camera bracket suitable for outdoor live streaming includes: an adjustment mechanism, including a lifting component 1 and a direction adjustment component 2. The lifting component 1 includes a hollow upright 11, with an inner threaded ring 15 inside the hollow upright 11. The inner threaded ring 15 is internally threaded to a central lead screw 14 that drives the inner threaded ring 15 to rise and fall. The direction adjustment component 2 includes a camera frame 21, with a rotating ball 28 and a rotating ring 26 on one side of the camera frame 21 for rotating and adjusting the camera frame 21. The switching component 3 includes a base 31, with three sets of magnetic suction plates 32 above the base 31. Below the three sets of magnetic suction plates 32, there are suction rings 33 that can be magnetically attracted to the magnetic suction plates 32. The magnetic suction plates 32 are connected to casters 312 via columns 34 below the magnetic suction plates 32. The base 31 has three sets of column holes 310 that can be raised and lowered outside the columns 34. A bottom ring 36 is installed below the base 31, with a bottom threaded ring 38 internally threaded to the bottom ring 36. Multiple sets of ground cones 39 are installed on the lower surface of the bottom threaded ring 38.

[0027] like Figures 1 to 4 As shown: Straight slots 12 are opened on both sides of the hollow upright 11. A linkage slide rod 16 is slidably installed in the straight slot 12. One end of the linkage slide rod 16 is fixedly connected to the inner screw ring 15, and the other end is fixedly connected to the linkage ring 17. A plum blossom spiral plate 13 is provided above the hollow upright 11, and the plum blossom spiral plate 13 is fixedly connected to the central lead screw 14. The plum blossom spiral plate 13 will drive the central lead screw 14 to rotate, so that the inner screw ring 15 can move up and down inside the hollow upright 11.

[0028] like Figure 4As shown: the rotating ring 26 is located outside the linkage ring 17, and a set of limiting rings 27 are provided on the upper and lower sides of the rotating ring 26. The limiting rings 27 are fixedly connected to the linkage ring 17.

[0029] like Figure 4 As shown: A block 25 is fixedly connected to one side of the rotating ring 26 via a connecting rod 210. A ball cavity is provided inside the block 25, and a rotating ball 28 is located inside the ball cavity. One end of the ball protrudes from the ball cavity and is fixedly connected to the camera frame 21 via a connecting rod 29. The camera frame 21 can drive the rotating ball 28 to rotate inside the ball cavity via the connecting rod 29, thereby causing the camera frame 21 to rotate around the connecting rod 29 as the axis, thus realizing the adjustment of the camera angle.

[0030] like Figure 4 As shown: A positioning plate 22 is provided inside the camera frame 21. The upper part of the positioning plate 22 is fixedly connected to the camera frame 21 by two sets of springs 23. A guide rod 24 is provided inside the springs 23. The lower end of the guide rod 24 is fixedly connected to the positioning plate 22, and its upper end passes through the upper part of the camera frame 21. A set of slots is opened on the lower surface of the positioning plate 22 and the lower inner side of the camera frame 21, respectively. Pushing the positioning plate 22 upward causes the springs 23 to be compressed. At the same time, the positioning plate 22 drives the guide rod 24 to move upward along a preset path. With the help of the spring 23's rebound force, the mobile phone can be clamped in the camera frame 21 by the positioning plate 22.

[0031] like Figures 1 to 3 As shown: the hollow upright 11 is fixed on the base 31, the adsorption ring 33 is fixed above the three sets of column holes 310, and both the adsorption ring 33 and the magnetic plate 32 are made of magnetic material.

[0032] like Figure 3 and Figure 5 As shown: A set of side guide grooves 311 are respectively opened on both sides of the inner wall of the column hole 310. A side guide strip 35 is provided in the side guide groove 311. The side guide strip 35 is fixedly connected to the column 34. The universal wheel 312 is located in the column hole 310.

[0033] like Figure 2 and Figure 3 As shown: an anti-slip pad 37 is installed on the lower surface of the bottom ring 36, and the lower end of the ground cone 39 is sharp. When the anti-slip pad 37 under the bottom ring 36 is in close contact with the ground, it can greatly increase the friction and ensure the stability of the bracket.

[0034] In practical use, the working principle of this utility model is as follows:

[0035] In actual use, the camera phone used for live streaming is placed into the upper and lower slots from one side of the camera frame 21. During insertion, the positioning plate 22 is pushed upward, causing the spring 23 to be compressed. At the same time, the positioning plate 22 drives the guide rod 24 to move upward along a preset path. With the help of the spring 23's rebound force, the positioning plate 22 will tightly clamp the phone in the camera frame 21, fixing the phone in place. After the phone is clamped and fixed, if the camera angle needs to be adjusted, the camera frame 21 is rotated. The camera frame 21 will drive the rotating ball 28 to rotate within the ball cavity via the connecting rod 29, thereby causing the camera frame 21 to rotate around the connecting rod 29 as the axis, achieving the adjustment of the camera angle. To adjust the camera direction of the phone, the block 25 is pushed. The block 25 will push the rotating ring 26 to rotate smoothly outside the linkage ring 17 via the connecting rod 210. At the same time, the limiting ring 27 will effectively limit the rotating ring 26, ensuring the stability of the rotation process and achieving the adjustment of the camera direction. To adjust the shooting height, rotate the plum blossom-shaped rotating plate 13. The plum blossom-shaped rotating plate 13 will drive the central lead screw 14 to rotate, causing the inner screw ring 15 to move up and down within the hollow upright 11. When the inner screw ring 15 moves up and down, it will drive the linkage slide rod 16 to slide along the path of the straight groove 12, thereby driving the linkage ring 17 to move up and down synchronously, ultimately achieving flexible adjustment of the shooting height of the fixed camera phone.

[0036] Once the live broadcast location is determined, the hollow upright 11 is pressed down, causing the base 31 to move downwards. With the support of the casters 312, the suction ring 33 and magnetic plate 32 disengage from their magnetic attraction. At this point, the column hole 310 descends along the outer side of the upright 34, while the side guide groove 311 slides smoothly down along the outer side guide strip 35. The base 31, through the bottom ring 36, causes the bottom screw ring 38 to descend, allowing multiple sets of ground cones 39 to insert into the ground, effectively preventing displacement of the bracket during live broadcasting and ensuring the stability of the live broadcast image. If the live broadcast location is on a hardened surface, simply remove the bottom screw ring 38. When the base 31 descends, the anti-slip pad 37 under the bottom ring 36 will make close contact with the ground, greatly increasing friction and ensuring the stability of the bracket. When it is necessary to change the live broadcast location, the hollow upright 11 is pulled up, causing the base 31 to rise. The suction ring 33 and magnetic plate 32 are then magnetically attracted together again, and the bracket returns to the support state of the casters 312. At this point, simply push the base 31, and the casters 312 will rotate, allowing the bracket to be easily moved to a new live streaming location. The entire process is simple to operate, improving the convenience and flexibility of outdoor live streaming.

[0037] The above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A small camera stand suitable for outdoor live streaming, characterized in that, include: The adjustment mechanism includes a lifting assembly (1) and a steering assembly (2). The lifting assembly (1) includes a hollow upright (11). An inner threaded ring (15) is provided inside the hollow upright (11). The inner threaded ring (15) is internally threaded with a central screw (14) that drives the inner threaded ring (15) to lift. The steering assembly (2) includes a camera frame (21). A rotating ball (28) and a rotating ring (26) are provided on one side of the camera frame (21) for driving the camera frame (21) to rotate and adjust. The switching component (3) includes a base (31), with three sets of magnetic suction plates (32) above the base (31). Below the three sets of magnetic suction plates (32) are suction rings (33) that can be magnetically attracted to the magnetic suction plates (32). Below the magnetic suction plates (32) are casters (312) connected to the columns (34). The base (31) has three sets of column holes (310) that can be raised and lowered on the outside of the columns (34). A bottom ring (36) is installed below the base (31). A bottom threaded ring (38) is connected to the bottom ring (36). Multiple sets of ground cones (39) are installed on the lower surface of the bottom threaded ring (38).

2. A small camera stand suitable for outdoor live streaming as described in claim 1, characterized in that: The hollow upright (11) has straight slots (12) on both sides. A linkage slide rod (16) is slidably arranged in the straight slot (12). One end of the linkage slide rod (16) is fixedly connected to the inner screw ring (15), and the other end is fixedly connected to the linkage ring (17). A plum blossom spiral plate (13) is provided above the hollow upright (11), and the plum blossom spiral plate (13) is fixedly connected to the central lead screw (14).

3. A small camera stand suitable for outdoor live streaming as described in claim 2, characterized in that: The rotating ring (26) is located outside the linkage ring (17), and a set of limiting rings (27) are provided on the upper and lower sides of the rotating ring (26). The limiting rings (27) are fixedly connected to the linkage ring (17).

4. A small camera stand suitable for outdoor live streaming as described in claim 3, characterized in that: A block (25) is fixedly connected to one side of the rotating ring (26) via a connecting rod (210). The block (25) has a spherical cavity inside. The rotating ball (28) is located inside the spherical cavity, with one end protruding from the spherical cavity and fixedly connected to the camera frame (21) via a connecting rod (29).

5. A small camera stand suitable for outdoor live streaming as described in claim 4, characterized in that: The camera frame (21) is provided with a positioning plate (22). The upper part of the positioning plate (22) is fixedly connected to the camera frame (21) by two sets of springs (23). The springs (23) are provided with guide rods (24). The lower end of the guide rods (24) is fixedly connected to the positioning plate (22), and its upper end passes through the upper part of the camera frame (21). A set of slots is opened on the lower surface of the positioning plate (22) and the lower inner side of the camera frame (21).

6. A small camera stand suitable for outdoor live streaming as described in claim 3, characterized in that: The hollow upright (11) is fixed on the base (31), the adsorption ring (33) is fixed above the three sets of column holes (310), and both the adsorption ring (33) and the magnetic plate (32) are made of magnetic material.

7. A small camera stand suitable for outdoor live streaming as described in claim 6, characterized in that: A set of side guide grooves (311) are respectively opened on both sides of the inner wall of the column hole (310). A side guide strip (35) is provided in the side guide groove (311). The side guide strip (35) is fixedly connected to the column (34). The universal wheel (312) is located in the column hole (310).

8. A small camera stand suitable for outdoor live streaming as described in claim 1, characterized in that: The bottom ring (36) is fitted with an anti-slip pad (37) on its lower surface, and the bottom end of the ground cone (39) is sharp.

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