Live broadcasting station capable of rotatably shooting

Abstract

The utility model relates to the technical field of live broadcast equipment, and discloses a live broadcast station capable of rotatably shooting, which comprises a base, a turntable, a cross frame, an auxiliary support, a moving assembly and an annular lamp, a fixed seat at the bottom of the turntable is fixedly mounted at the top of the base, the moving assembly comprises a mounting seat and a universal ball, and the universal ball is rotatably mounted at the bottom of the mounting seat; a group of transmission gears are driven by the output end of a driving motor to transmit a gear ring, so that a plurality of groups of transmission gears and a bottom positioning screw rod can synchronously rotate in corresponding sliding chutes, and a universal ball top mounting seat in a moving assembly can slide up and down along the sliding chutes under screw-thread fit after being fixedly connected with an adjusting block; the universal ball is reset into the sliding groove along the receding groove, so that the base is in contact with the ground, the stability of the base is improved, and the direct broadcasting station for rotary shooting can be retracted and reset into the sliding groove after the position of the direct broadcasting station is adjusted through movement of the bottom moving assembly.

Description

Technical Field

[0001] The utility model relates to the technical field of live broadcast equipment, in particular to a live broadcast platform capable of rotating and shooting. Background Art

[0002] In the process of promoting items, lighting and filming equipment are needed to illuminate them so that the items can be displayed from multiple angles and the audience can better understand the product features. Therefore, a live broadcast device with a rotating display stand is needed.

[0003] For example, the Chinese patent authorization announcement number is CN220256154U, "A rotatable live broadcast platform, wherein the rotatable live broadcast platform comprises a platform and a bracket assembly, wherein the platform comprises a base and a table plate arranged above the base; the bracket assembly comprises an auxiliary bracket, wherein the auxiliary bracket is rotatably connected to the base around a vertical axis, and the auxiliary bracket is provided with an equipment mounting structure for mounting a fill light and / or a shooting device";

[0004] The live broadcast platform in the above-mentioned comparative document can shoot the exhibits or models on the platform in a stable and multi-directional manner, enriching the live broadcast effect;

[0005] When the above-mentioned rotatable live broadcast platform is actually used, the position can be adjusted by moving the universal ball at the bottom. However, after the universal ball is moved and adjusted, it is easy for the live broadcast platform to slide, resulting in poor stability. People and displayed goods may be suddenly displaced and cause damage. It is impossible to conveniently position multiple sets of universal balls after use, and the stability is poor. Utility Model Content

[0006] The utility model aims to provide a rotatable live broadcast platform for shooting, which can realize convenient indoor movement and can stably position the bottom rolling universal ball at a designated indoor position.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a live broadcast platform that can be rotatably filmed, comprising a base, a turntable, a horizontal frame, an auxiliary bracket, a movable assembly, and a ring light. The fixed seat at the bottom of the turntable is fixedly installed on the top of the base. The movable assembly comprises a mounting seat and a universal ball. The universal ball is rotatably installed on the bottom of the mounting seat. A gear ring and a transmission gear are rotatably installed on the circumference of the top of the base. A positioning screw is connected through the bottom of the transmission gear. A driving motor is fixedly installed on one side of the top of the base. An adjusting block is fixedly installed on one side of the mounting seat in the movable assembly. The adjusting block is threadedly installed on the outside of the positioning screw. Slide grooves and give-way grooves are equally spaced on the circumference of the bottom of the base.

[0008] Preferably, the cross frame is fixedly mounted on one side of the fixing seat at the bottom of the turntable, the auxiliary bracket is hinged to one end of the cross frame, and the ring light is fixedly mounted on the top of the auxiliary bracket.

[0009] Preferably, the outer edges of the plurality of transmission gears are respectively meshed with the inner edges of the gear rings.

[0010] Preferably, the output end of the driving motor is fixedly connected to the top end of the positioning screw on the same straight line, and a connecting frame is fixedly installed between the driving motor and the top of the base.

[0011] Preferably, the slide groove and the give-way groove form an L-shaped structure, and the top mounting seat of the moving component and the adjusting block form an L-shaped structure.

[0012] Preferably, the adjusting block slides in the inner wall of the sliding groove.

[0013] Preferably, the number of the positioning screws corresponds to the number of the transmission gears, and the adjustment block at the bottom of each group of transmission gears is rotatably installed in the corresponding inner wall of the slide groove.

[0014] Preferably, the universal ball at the bottom end of the moving component is clearance-fitted with the inner wall of the clearance groove.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model drives a group of transmission gears and transmission rings through the output end of the driving motor, so that multiple groups of transmission gears and the bottom positioning screws can rotate synchronously in the corresponding slide grooves, so that the top mounting seat of the universal ball in the moving assembly can slide up and down along the slide groove under the cooperation of threads after being fixedly connected with the adjusting block, so that the universal ball can be reset to the slide groove along the give way groove, thereby making the base contact with the ground and increasing the stability of the base. In this way, after the rotating live broadcast platform is adjusted in position by the bottom moving assembly, it can be retracted and reset to the slide groove, avoiding the risk of the universal ball itself having poor stability after the rotating live broadcast platform is moved in position by the universal ball in the bottom moving assembly, causing movement during the display of the live broadcast platform, and causing injuries to personnel and goods due to falling. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a schematic diagram of the three-dimensional structure of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the split side of the base and the turntable in the utility model;

[0019] Figure 3 It is a schematic diagram of the partial cross-sectional structure of the base in the utility model;

[0020] Figure 4 for Figure 3Schematic diagram of the local enlarged structure at point A in the middle.

[0021] In the figure: 1. base; 2. turntable; 3. cross frame; 4. auxiliary bracket; 5. moving component; 6. ring gear; 7. transmission gear; 8. driving motor; 9. positioning screw; 10. adjustment block; 41. ring light; 51. slide groove; 52. clearance groove; 81. connecting frame. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. The described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0023] See also Figure 1-4 The utility model provides a technical solution: a live broadcast platform capable of rotating and shooting, comprising a base 1, a turntable 2, a horizontal frame 3, an auxiliary bracket 4, a moving component 5, and a ring light 41. The bottom fixing seat of the turntable 2 is fixedly mounted on the top of the base 1. The moving component 5 comprises a mounting seat and a universal ball, and the universal ball is rotatably mounted on the bottom of the mounting seat;

[0024] A gear ring 6 and a transmission gear 7 are rotatably mounted on the top circumference of the base 1, and a positioning screw 9 is connected through the bottom of the transmission gear 7. A driving motor 8 is fixedly mounted on one side of the top of the base 1, and an adjustment block 10 is fixedly mounted on one side of the mounting seat in the moving component 5. The adjustment block 10 is installed on the outside of the positioning screw 9 through threads. Slide grooves 51 and clearance grooves 52 are opened at equal intervals on the bottom circumference of the base 1.

[0025] The rotating live broadcast platform is formed by a turntable 2 installed on the base 1 to form a rotatable live broadcast platform, and the self-media live broadcast personnel can rotate the turntable 2 in any direction on the top and display the live broadcast products at multiple angles through the ring light 41 on the auxiliary bracket 4. The rotating live broadcast platform displays the live broadcast products at multiple angles by rotating, which is an existing technical solution and will not be described in detail here.

[0026] The driving motor 8 is a worm gear reduction motor, model ga12t-n20;

[0027] The output end of the driving motor 8 drives a group of transmission gears 7 and transmission gear rings 6, so that the multiple groups of transmission gears 7 and the bottom positioning screws 9 can rotate synchronously in the corresponding slide grooves 51, so that the top mounting seat of the universal ball in the moving component 5 can be fixedly connected with the adjustment block 10 and can slide up and down along the slide groove 51 under the cooperation of threads, so that the universal ball can be reset to the slide groove 51 along the give way groove 52, thereby making the base 1 contact with the ground and increasing the stability of the base 1. In this way, after the rotating live broadcast platform is moved and adjusted in position by the bottom moving component 5, it can be retracted and reset to the slide groove 51, avoiding the risk of the universal ball itself having poor stability after the rotating live broadcast platform is moved in position by the universal ball in the bottom moving component 5, causing the live broadcast platform to move during the display process, and causing injuries to people and goods due to falling.

[0028] Among them, the horizontal frame 3 is fixedly installed on one side of the bottom fixing seat of the turntable 2, the auxiliary bracket 4 is hinged at one end of the horizontal frame 3, and the ring light 41 is fixedly installed on the top of the auxiliary bracket 4. The rotating live broadcast platform forms a rotatable live broadcast platform through the turntable 2 installed on the base 1, and the self-media live broadcast personnel can rotate in any direction on the top of the turntable 2 and display the live broadcast products from multiple angles through the ring light 41 on the auxiliary bracket 4.

[0029] Among them, the outer edges of multiple groups of transmission gears 7 are respectively meshed with the inner edges of the ring gear 6, the output end of the driving motor 8 is fixedly connected to the top of the positioning screw 9 on the same straight line, and a connecting frame 81 is fixedly installed between the driving motor 8 and the top of the base 1. The output end of the driving motor 8 drives a group of transmission gears 7 to drive the ring gear 6, so that the multiple groups of transmission gears 7 and the bottom positioning screw 9 can rotate synchronously in the corresponding slide groove 51.

[0030] Among them, the slide groove 51 and the yield groove 52 form an L-shaped structure, the top mounting seat of the moving component 5 and the adjusting block 10 form an L-shaped structure, the adjusting block 10 slides in the inner wall of the slide groove 51, the number of positioning screws 9 and the transmission gear 7 corresponds one by one, and the adjusting block 10 at the bottom of each group of transmission gears 7 is rotatably installed in the corresponding inner wall of the slide groove 51, and the universal ball at the bottom end of the moving component 5 is clearance-matched with the inner wall of the yield groove 52. When multiple groups of positioning screws 9 rotate synchronously, the top mounting seat of the universal ball in the moving component 5 can slide up and down along the slide groove 51 under threaded cooperation after being fixedly connected with the adjusting block, so that the universal ball can be reset to the slide groove 51 along the yield groove 52. In this way, after the rotating live broadcast platform is moved and adjusted in position by the bottom moving component 5, it can be retracted and reset to the slide groove 51, avoiding the poor stability of the universal ball itself after the rotating live broadcast platform is moved in position by the universal ball in the bottom moving component 5, and it is easy to shift the base 1.

[0031] Working principle: when adjusting the position of the rotating live broadcast platform indoors, firstly, the output end is driven by the driving motor 8 to drive a group of transmission gears 7 and transmission gear rings 6, so that the multiple groups of transmission gears 7 and the bottom positioning screws 9 can rotate synchronously in the corresponding slide grooves 51, so that the top mounting seat of the universal ball in the moving component 5 can slide downward along the slide groove 51 under the threaded cooperation after being fixedly connected with the adjustment block 10, so that the universal ball can move along the clearance groove 52 to the bottom of the base 1, so as to form a gap between the base 1 and the ground, so that the rotating live broadcast platform can be moved to a suitable position indoors through the base 1;

[0032] Similarly, when positioning the universal balls in the multiple groups of moving components 5 at the bottom of the moved base 1, the reverse rotation of the driving motor 8 allows the universal balls in the moving component 5 to be reset to the slide groove 51 along the make way groove 52, thereby making the base 1 contact the ground and increasing the stability of the base 1. In this way, after the rotating live broadcast platform is moved and adjusted in position by the bottom moving component 5, it can be retracted and reset to the slide groove 51, thereby avoiding the risk of the universal balls themselves moving during the display of the live broadcast platform due to poor stability of the universal balls in the bottom moving component 5, which may cause the risk of personnel and goods falling and injuring them.

[0033] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes and modifications may be made to the embodiments without departing from the principles of the present invention. The scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A rotatable live broadcast station, comprising a base (1), a turntable (2), a horizontal frame (3), an auxiliary support (4), a moving component (5), and a ring light (41), characterized in that: The bottom fixing seat of the turntable (2) is fixedly mounted on the top of the base (1); the moving assembly (5) comprises a mounting seat and a universal ball; the universal ball is rotatably mounted on the bottom of the mounting seat; a gear ring (6) and a transmission gear (7) are rotatably mounted on the top circumference of the base (1); a positioning screw (9) is connected through the bottom of the transmission gear (7); a driving motor (8) is fixedly mounted on one side of the top of the base (1); an adjusting block (10) is fixedly mounted on one side of the mounting seat in the moving assembly (5); the adjusting block (10) is threadedly mounted on the outside of the positioning screw (9); and sliding grooves (51) and clearance grooves (52) are respectively provided at equal intervals on the bottom circumference of the base (1).

2. A rotatable live broadcast station for shooting according to claim 1, characterized in that: The cross frame (3) is fixedly mounted on one side of a fixing seat at the bottom of the turntable (2), the auxiliary bracket (4) is hinged to one end of the cross frame (3), and the ring light (41) is fixedly mounted on the top of the auxiliary bracket (4).

3. A rotatable live broadcast station for shooting according to claim 1, characterized in that: The outer edges of the plurality of transmission gears (7) are respectively meshed with the inner edges of the gear ring (6).

4. A rotatable live broadcast station for shooting according to claim 1, characterized in that: The output end of the driving motor (8) is fixedly connected to the top end of the positioning screw (9) on the same straight line, and a connecting frame (81) is fixedly installed between the driving motor (8) and the top of the base (1).

5. The rotatable live broadcast station according to claim 1, characterized in that: The slide groove (51) and the clearance groove (52) form an L-shaped structure, and the top mounting seat of the moving component (5) and the adjustment block (10) form an L-shaped structure.

6. A rotatable live broadcast station for shooting according to claim 1, characterized in that: The adjusting block (10) slides in the inner wall of the sliding groove (51).

7. The rotatable live broadcast station according to claim 1, characterized in that: The number of the positioning screws (9) corresponds to the number of the transmission gears (7), and the adjustment block (10) at the bottom of each group of transmission gears (7) is rotatably installed in the inner wall of the corresponding slide groove (51).

8. The rotatable live broadcast station according to claim 1, characterized in that: The universal ball at the bottom end of the moving component (5) is clearance-matched with the inner wall of the clearance groove (52).

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