Micro-video supporting frame for live video broadcasting

Abstract

The utility model discloses a micro-video support frame for live video broadcasting, which is characterized in that two groups of clamping plates are arranged in the vertical direction, a connecting plate is connected between the two groups of clamping plates, the top of the clamping plate at the top end of the connecting plate is connected with an air guide pipe, one end of the air guide pipe is connected with a fan box, and the other end of the air guide pipe is connected with a fan; the fan box and the air guide pipe are arranged at the top of the clamping plate, an air inlet notch is formed in the position, corresponding to an air outlet of the air guide pipe, of the top of the clamping plate, and heat dissipation through grooves are formed in the two sides of the interior of the connecting plate in a penetrating mode. And the air inlet notch is long and narrow, so that cooling air flow can be quickly dispersed to the surface of the shooting equipment such as a mobile phone by using the air inlet notch, active heat dissipation treatment on the shooting equipment is realized, heat can be quickly taken away and discharged by matching with the heat dissipation through groove, stable and continuous operation of the shooting equipment is ensured, and the actual service life of the shooting equipment is prolonged.

Description

Technical Field

[0001] The utility model relates to the technical field of live broadcast brackets, in particular to a micro video support bracket for live video broadcast. Background Art

[0002] With the rise and development of mobile live broadcast and micro-video, people have higher and higher requirements for mobile live broadcast stands used in mobile live broadcast and life recording videos. The use of the support stand can keep mobile phones and other shooting equipment stable during the shooting and recording process, which not only frees the hands of shooting personnel and live broadcast personnel and reduces labor intensity, but also makes the obtained videos have higher quality during the video recording process.

[0003] However, in actual application of the current support frame, when live streaming or video recording is carried out through mobile phones and other shooting devices, mobile phones and other shooting devices will generate a lot of heat during long-term use, and the lack of active heat dissipation function of the equipment causes the shooting equipment to be prone to jamming after long-term operation, which not only affects the continuous and stable operation of the shooting equipment, but also reduces the service life of the shooting equipment. Utility Model Content

[0004] The utility model provides a micro video support frame for live video broadcasting, which can effectively solve the problem raised in the above background technology that in actual application, when live broadcasting or video recording is carried out through mobile phones and other shooting devices, a large amount of heat will be generated during long-term use of mobile phones and other shooting devices, and there is a lack of active heat dissipation function for the equipment, which causes the shooting equipment to be prone to jamming after long-term operation, which not only affects the continuous and stable operation of the shooting equipment, but also reduces the service life of the shooting equipment.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a micro video support frame for live video broadcast, comprising a supporting truncated table, the edge of the supporting truncated table is connected with three groups of limit rotating seats for rotating at equal angles along the circumferential direction, the bottoms of the three groups of limit rotating seats are connected with telescopic sleeves, the bottom sleeve position of the telescopic sleeve is provided with a locking knob, the bottom end of the telescopic sleeve is connected with a supporting base, the middle part of the top end of the supporting truncated table is connected with a universal ball head, and the edge of the universal ball head is provided with a limit bolt, the middle part of the bottom end of the supporting truncated table is connected with a connecting rod, the bottom edge of the connecting rod is connected with a limit card plate, and the inner side of the end of the limit card plate is provided with a matching card groove;

[0006] The top of the universal ball head is connected with a clamping plate, and the clamping plate is provided with two groups in the vertical direction, and a connecting plate is connected between the two groups of clamping plates, and a guide groove is provided at the middle end of the edge of the connecting plate, and two groups of limit clamping blocks are provided at the position between the two groups of the clamping plates, and the two groups of limit clamping blocks are slidably connected by the guide block at the middle end of the edge and the guide groove, and the clamping plates at both ends of the connecting plate are connected to the limit clamping blocks by clamping springs, and the inner side edges of the limit clamping blocks are evenly bonded with anti-slip strips;

[0007] An air duct is connected to the top of the clamping plate at the top of the connecting plate, one end of the air duct is connected to a fan box, an air inlet slot is opened on the top of the clamping plate corresponding to the air outlet of the air duct, and heat dissipation slots are opened on both sides of the connecting plate.

[0008] Preferably, three groups of limiting grooves are provided on the edge of the supporting truncated table, the limiting rotating seat is rotatably connected in the limiting grooves, and the limiting rotating seat and the supporting truncated table are fixedly connected by locking bolts.

[0009] Preferably, the telescopic sleeve rod is provided with three sections, and the three sections of the telescopic sleeve rod are socketed and connected to each other, and the locking knob restricts the tightening of two adjacent sections of the telescopic sleeve rod. After the three sections of the telescopic sleeve rod are contracted, the telescopic sleeve rod with the largest diameter is fit and engaged with the fitting groove inside the limit clamping plate.

[0010] Preferably, the guide block and the guide groove are both T-shaped structures, the air outlet end of the air guide duct is connected to the air inlet end of the air inlet groove, the fan box is fixedly installed on the top of the connecting plate, and a heat dissipation fan is installed inside the fan box, and a baffle is provided on the edge.

[0011] Preferably, a threaded seat is fixedly connected to the inside of one side of the support base, an adjusting screw is connected to the inner side of the threaded seat through a threaded fit, a connecting sleeve is fixedly connected to the bottom end of the adjusting screw, and a rubber support is embedded in the inner side of the connecting sleeve and is detachably connected.

[0012] Preferably, the adjusting screw drives the connecting sleeve to adjust its position, and the rubber bearing is fitted and snap-connected with the connecting sleeve, and the rubber bearing is a conical head structure.

[0013] Compared with the prior art, the utility model has the following beneficial effects: the utility model has a scientific and reasonable structure and is safe and convenient to use:

[0014] 1. By arranging a fan box and an air duct on the top of the clamping plate, the cooling airflow generated by the heat dissipation fan can be quickly transported to the air inlet slot through the air duct. The air inlet slot is long and narrow, so it is convenient to use the air inlet slot to quickly spread the cooling airflow to the surface of the mobile phone and other shooting equipment, thereby realizing active heat dissipation treatment of the shooting equipment, and the heat dissipation slot is used to quickly remove and discharge the heat, thereby ensuring the stable and continuous operation of the shooting equipment and prolonging its actual service life;

[0015] An elastic limiting clamping structure is conveniently formed by a clamping plate, a connecting plate, a limiting clamping block, a clamping spring and an anti-slip strip, so that mobile phones and other shooting devices can be limited and clamped according to needs, thereby ensuring that the shooting equipment has higher stability during actual live broadcast and video recording. By utilizing the limiting effect of the guide groove and the guide block, the two limiting clamping blocks can better apply the elastic clamping force of the clamping spring to the shooting equipment, thereby further ensuring the stability of the shooting equipment during shooting.

[0016] 2. Through the universal ball head and limit bolt on the top of the supporting truncated table, the position of the clamping plate and the shooting equipment clamped by the inner limit clamp can be adjusted conveniently and easily, so that the shooting equipment can be flexibly adjusted in use. The connecting rod, limit card plate and matching card slot installed in the middle of the bottom end of the supporting truncated table can make the telescopic sleeve with the largest diameter be connected to the matching card slot after the multi-section telescopic sleeve is retracted, so as to ensure that the telescopic sleeve is more stable after retraction and is not easy to loosen.

[0017] 3. By arranging a threaded seat, an adjusting screw, a connecting sleeve and a rubber support at the end of the telescopic sleeve, it is convenient to adjust the positions of the connecting sleeve and the rubber support by adjusting the screw, so that the connecting sleeve and the rubber support can stably support the shooting equipment and ensure stability during use. At the same time, the rubber support and the connecting sleeve are connected by a snap-fitting manner, so that the rubber support can be easily disassembled and replaced to prevent the rubber support from being severely worn and unable to stably support. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation to the present invention.

[0019] In the attached picture:

[0020] Figure 1 It is a structural schematic diagram of the utility model;

[0021] Figure 2 It is a structural schematic diagram of the limit card plate of the utility model;

[0022] Figure 3It is a structural schematic diagram of the clamping plate of the utility model;

[0023] Figure 4 It is a structural schematic diagram of the limit clamp block of the utility model;

[0024] Figure 5 It is a structural schematic diagram of the connecting sleeve of the utility model;

[0025] Numbers in the figure: 1. Supporting table; 2. Limiting swivel seat; 3. Telescopic sleeve; 4. Locking knob; 5. Supporting base; 6. Universal ball head; 7. Limiting bolt; 8. Connecting rod; 9. Limiting card plate; 10. Fitting slot; 11. Clamping plate; 12. Connecting plate; 13. Guide groove; 14. Limiting clamp block; 15. Guide block; 16. Clamping spring; 17. Anti-slip strip; 18. Air duct; 19. Fan box; 20. Air inlet slot; 21. Heat dissipation slot; 22. Threaded seat; 23. Adjusting screw; 24. Connecting sleeve; 25. Rubber support. DETAILED DESCRIPTION

[0026] The preferred embodiments of the present invention are described below in conjunction with the accompanying drawings. It should be understood that the preferred embodiments described herein are only used to illustrate and explain the present invention, and are not used to limit the present invention.

[0027] Example: Figure 1-5 As shown, the utility model provides a technical solution, a micro video support frame for live video broadcast, including a supporting truncated table 1, the edge of the supporting truncated table 1 is connected with three groups of limit rotating seats 2 for rotating at equal angles along the circumferential direction, the edge of the supporting truncated table 1 is provided with three groups of limit slots, the limit rotating seats 2 are rotatably connected in the limit slots, the limit rotating seats 2 and the supporting truncated table 1 are fixedly connected by locking bolts, so that the support angle of the limit rotating seats 2 can be adjusted conveniently, and the position thereof can be restricted conveniently, the bottoms of the three groups of limit rotating seats 2 are connected with telescopic sleeves 3, the bottom sleeve position of the telescopic sleeves 3 is provided with locking knobs 4, the bottom end of the telescopic sleeves 3 is connected with a supporting base 5, A universal ball head 6 is connected to the middle of the top of the support truncated table 1, and a limit bolt 7 is arranged on the edge of the universal ball head 6. A connecting rod 8 is connected to the middle of the bottom of the support truncated table 1. A limit card plate 9 is connected to the bottom edge of the connecting rod 8. A fitting card slot 10 is arranged on the inner side of the end of the limit card plate 9. The telescopic sleeve rod 3 is provided with three sections, and the three sections of the telescopic sleeve rod 3 are connected to each other. The locking knob 4 tightens and limits the two adjacent sections of the telescopic sleeve rod 3. After the three sections of the telescopic sleeve rod 3 are retracted, the telescopic sleeve rod 3 with the largest diameter is fitted and connected with the fitting card slot 10 inside the limit card plate 9, so that the telescopic sleeve rod 3 is more stable after retraction and is not easy to loosen.

[0028] A clamping plate 11 is connected to the top of the universal ball head 6. Two groups of clamping plates 11 are arranged in the vertical direction, and a connecting plate 12 is connected between the two groups of clamping plates 11. A guide groove 13 is opened at the middle end of the edge of the connecting plate 12. Two groups of limit clamping blocks 14 are arranged between the two groups of clamping plates 11. The two groups of limit clamping blocks 14 are slidably connected with the guide blocks 15 at the middle end of the edge and the guide groove 13. The clamping plates 11 at both ends of the connecting plate 12 are connected to the limit clamping blocks 14 through clamping springs 16. The inner side edges of the limit clamping blocks 14 are evenly bonded with anti-slip strips 17.

[0029] An air duct 18 is connected to the top of the clamping plate 11 at the top of the connecting plate 12, and a fan box 19 is connected to one end of the air duct 18. An air inlet slot 20 is provided at the top of the clamping plate 11 corresponding to the air outlet of the air duct 18. The guide block 15 and the guide slot 13 are both T-shaped structures. The air outlet end of the air duct 18 is communicated with the air inlet end of the air inlet slot 20. The fan box 19 is fixedly installed on the top of the connecting plate 12, and a heat dissipation fan is installed inside the fan box 19. A baffle is provided on the edge to facilitate active heat dissipation of the shooting equipment. Heat dissipation slots 21 are provided on both sides of the connecting plate 12.

[0030] A threaded seat 22 is fixedly connected to the inside of one side of the support base 5, and an adjusting screw 23 is connected to the inner side of the threaded seat 22 through a threaded fit. The bottom end of the adjusting screw 23 is fixedly connected to a connecting sleeve 24, and a rubber support 25 is embedded in the inner side of the connecting sleeve 24 and is detachably connected. The adjusting screw 23 drives the connecting sleeve 24 to adjust its position, and the rubber support 25 is snap-connected to the connecting sleeve 24. The rubber support 25 is a conical head structure, which facilitates the connecting sleeve 24 and the rubber support 25 to stably support the shooting equipment and ensure stability during use.

[0031] Working principle and use process of the utility model: In the actual application process of the micro video support frame for live video broadcasting, firstly, in the actual use process, the multi-section telescopic sleeve rod 3 is extended, and then the sleeve connection position between the multi-section telescopic sleeve rod 3 is locked and fixed by using the locking knob 4 to ensure the stability of the telescopic sleeve rod 3 during use, and then the position of the connecting sleeve 24 and the rubber support 25 is adjusted by adjusting the screw rod 23, so that the connecting sleeve 24 and the rubber support 25 can stably support the shooting equipment and ensure the stability during use;

[0032] After the support truncated table 1 is stably supported by the telescopic sleeve rod 3, the mobile phone and other shooting equipment are prevented from being placed inside the two limiting clamping blocks 14. The clamping plate 11, the connecting plate 12, the limiting clamping block 14, the clamping spring 16 and the anti-slip strip 17 form an elastic limiting clamping structure to limit and clamp the mobile phone and other shooting equipment, thereby ensuring that the shooting equipment has higher stability during the actual live broadcast and video recording process. In addition, the limiting effect of the guide groove 13 and the guide block 15 is utilized so that the two limiting clamping blocks 14 can better apply the elastic clamping force of the clamping spring 16 to the shooting equipment, thereby further ensuring the stability of the shooting equipment during shooting.

[0033] When shooting, the universal ball head 6 and the limit bolt 7 on the top of the support truncated table 1 can be used to conveniently adjust the position of the clamping plate 11 and the shooting device clamped by the inner limit position, so that the shooting device can be flexibly adjusted in use. By arranging the fan box 19 and the air guide 18 on the top of the clamping plate 11, the cooling airflow generated by the heat dissipation fan can be quickly transported to the air inlet slot 20 through the air guide 18. The air inlet slot 20 is long and narrow, so it is convenient to use the air inlet slot 20 to quickly spread the cooling airflow to the surface of the shooting device such as the mobile phone, so as to realize active heat dissipation treatment of the shooting device, and cooperate with the heat dissipation slot 21 to quickly remove and discharge the heat, so as to ensure the stable and continuous operation of the shooting device and improve its actual service life.

[0034] Finally, the rubber support 25 and the connecting sleeve 24 are connected by a snap-fitting manner, so as to facilitate the convenient disassembly and replacement of the rubber support 25, and prevent the rubber support 25 from being seriously worn and unable to stably support. By installing the connecting rod 8, the limiting clamping plate 9 and the matching groove 10 in the middle of the bottom end of the supporting truncated table 1, the telescopic sleeve 3 with the largest diameter can be clamped in the matching groove 10 after the multi-section telescopic sleeve 3 is contracted, so as to ensure that the telescopic sleeve 3 is more stable after contraction and is not prone to loosening.

[0035] Finally, it should be noted that the above description is only a preferred example of the present utility model and is not intended to limit the present utility model. Although the present utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions described in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model shall be included in the protection scope of the present utility model.

Claims

1. A micro video support frame for live video broadcasting, comprising a supporting truncated table (1), characterized in that: The edge of the support truncated table (1) is connected to three groups of limit rotating seats (2) by rotating at equal angles along the circumferential direction; the bottoms of the three groups of limit rotating seats (2) are all connected to telescopic sleeves (3); the bottom sleeve position of the telescopic sleeves (3) is provided with a locking knob (4); the bottom end of the telescopic sleeves (3) is connected to a support base (5); the middle of the top end of the support truncated table (1) is connected to a universal ball head (6); and the edge of the universal ball head (6) is provided with a limit bolt (7); the middle of the bottom end of the support truncated table (1) is connected to a connecting rod (8); the bottom edge of the connecting rod (8) is connected to a limit clamping plate (9); and the inner side of the end of the limit clamping plate (9) is provided with a matching clamping groove (10); The top of the universal ball head (6) is connected with a clamping plate (11), and two groups of the clamping plates (11) are arranged in the vertical direction, and a connecting plate (12) is connected between the two groups of clamping plates (11), and a guide groove (13) is opened at the middle end of the edge of the connecting plate (12). Two groups of limiting clamping blocks (14) are arranged between the two groups of the clamping plates (11), and the two groups of limiting clamping blocks (14) are slidably connected with the guide blocks (15) at the middle end of the edge and the guide groove (13). The clamping plates (11) at both ends of the connecting plate (12) are connected to the limiting clamping blocks (14) by clamping springs (16), and the inner side edges of the limiting clamping blocks (14) are evenly bonded with anti-slip strips (17); The top of the clamping plate (11) at the top of the connecting plate (12) is connected to an air duct (18), one end of the air duct (18) is connected to a fan box (19), an air inlet slot (20) is provided at the top of the clamping plate (11) corresponding to the air outlet of the air duct (18), and heat dissipation slots (21) are provided through both sides of the interior of the connecting plate (12).

2. A micro video support frame for live video broadcasting according to claim 1, characterized in that: The edge of the supporting truncated table (1) is provided with three groups of limiting grooves, the limiting rotating seat (2) is rotatably connected in the limiting grooves, and the limiting rotating seat (2) and the supporting truncated table (1) are fixedly connected via locking bolts.

3. A micro video support frame for live video broadcasting according to claim 1, characterized in that: The telescopic sleeve rod (3) is provided with three sections, and the three sections of the telescopic sleeve rod (3) are sleeve-connected with each other. The locking knob (4) tightens and limits two adjacent sections of the telescopic sleeve rod (3). After the three sections of the telescopic sleeve rod (3) are retracted, the telescopic sleeve rod (3) with the largest diameter is fit-engaged with the fitting groove (10) inside the limit clamping plate (9).

4. A micro video support frame for live video broadcasting according to claim 1, characterized in that: The guide block (15) and the guide groove (13) are both T-shaped structures, the air outlet end of the air guide pipe (18) is connected to the air inlet end of the air inlet slot (20), the fan box (19) is fixedly installed on the top of the connecting plate (12), and a heat dissipation fan is installed inside the fan box (19), and a blocking net is arranged on the edge.

5. A micro video support frame for live video broadcasting according to claim 1, characterized in that: A threaded seat (22) is fixedly connected to the inside of one side of the support base (5); an adjusting screw (23) is connected to the inside of the threaded seat (22) through a threaded fit; a connecting sleeve (24) is fixedly connected to the bottom end of the adjusting screw (23); a rubber support (25) is embedded in the inside of the connecting sleeve (24) and is detachably connected.

6. A micro video support frame for live video broadcasting according to claim 5, characterized in that: The adjusting screw rod (23) drives the connecting sleeve (24) to adjust its position, and the rubber support (25) and the connecting sleeve (24) are connected by a fitting snap-fit ​​connection, and the rubber support (25) is a conical head structure.

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