Video live broadcast interactive display equipment

Abstract

The utility model belongs to the field of live broadcast equipment, particularly relates to video live broadcast interactive display equipment, and provides the following scheme aiming at the problems that an existing light supplement lamp needs to be manually adjusted to an optimal angle in the using process and is relatively tedious to manually adjust back and forth, the video live broadcast interactive display equipment comprises a box body, the top of the box body is provided with a display screen and two guide rails, sliding blocks are slidably connected into the guide rails, swing rods are rotatably connected to the tops of the sliding blocks, light supplementing lamps are fixedly connected to one ends of the swing rods, sliding ways are formed in the ends, close to each other, of the swing rods, a sliding frame is slidably connected between the two sliding ways, and a back plate is fixedly connected between the two guide rails. The height and angle of the device can be semi-automatically adjusted, the light of the light supplementing lamp is adjusted to the optimal state, the situation that the device is manually moved to the light supplementing lamp for multiple times to adjust the position of the light supplementing lamp is avoided, use is flexible and convenient, meanwhile, internal parts can be protected through the protective cover, and the use safety of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of live broadcast equipment, and in particular to a video live broadcast interactive display device. Background Art

[0002] Live video is a real-time audio and video transmission activity using the Internet and streaming technology. It captures sound and images through acquisition devices such as cameras and sound cards, and after digital signal processing and encoding, it is transmitted to the viewer's player through the network for playback. The content of live video is very wide, and different content is loved by different groups of people.

[0003] When live video is broadcasted, some interactive display devices are indispensable. Existing devices are usually equipped with fill lights to supplement the light during live broadcast. However, the fill lights need to be manually adjusted to the best angle during use, which is cumbersome. Therefore, an interactive display device for live video broadcast is proposed. Utility Model Content

[0004] The utility model aims to solve the disadvantages of the prior art that the fill light needs to be manually adjusted to the optimal angle during use, and the manual adjustment back and forth is relatively cumbersome, and proposes a video live interactive display device.

[0005] In order to achieve the above purpose, the utility model adopts the following technical solutions:

[0006] A video live interactive display device comprises a box, a display screen and two guide rails are installed on the top of the box, sliders are slidably connected in the guide rails, swing rods are rotatably connected on the tops of the sliders, a fill light is fixedly connected at one end of the swing rods, slideways are provided at the ends of the swing rods close to each other, a sliding frame is slidably connected between the two slideways, a back plate is fixedly connected between the two guide rails, a sliding groove arranged up and down is provided on the top of the back plate, a connecting frame is slidably connected in the sliding groove, and a driving component for driving the sliding frame to move is provided in the connecting frame;

[0007] The two sides of the connection frame and the two sliders are connected with connection plates by fixed rods, the bottom inner wall of the guide rail is fixedly connected with electric push rods, and the output ends of the electric push rods are respectively fixed with the sliders.

[0008] As a further solution of the utility model, the driving assembly includes a motor and a threaded sleeve, the threaded sleeve is fixedly connected in the sliding frame, the motor is fixedly connected to an inner wall of one side of the connecting frame, one end of the motor output shaft is fixedly connected to a threaded rod, and the thread of the threaded rod passes through the threaded sleeve.

[0009] As a further solution of the utility model, a mobile phone holder for placing a mobile phone is fixedly connected to the top of the box.

[0010] As a further solution of the utility model, a storage box is inserted into one side of the box body.

[0011] As a further solution of the utility model, a protective cover is fixedly connected between the two guide rails.

[0012] As a further solution of the utility model, a plurality of universal wheels are fixedly connected to the bottom of the box body, and a handle is fixedly connected to one side of the box body.

[0013] In the present application, when in use, the box is moved to a suitable position, and then the position and angle of the fill light are adjusted to increase the light level of the live broadcast environment, so that the camera can obtain more light information, thereby improving the image quality and making the picture brighter, more vivid and clear. When adjusting the position, the two electric push rods are started, and the two electric push rods respectively drive the slider to move, and the slider drives the fill light to move up or down through the swing rod, so that the fill light can be adjusted to the optimal height conveniently, avoiding the need for people to stand up to adjust. After adjusting the height, the angle of the fill light is adjusted. When adjusting, the motor is started, and the motor drives the threaded rod to rotate, and the threaded rod drives the threaded sleeve to move, and the threaded sleeve drives the sliding frame to move in the slide, thereby changing the angle of the fill light, and further adjusting the fill light to the optimal state, which is flexible and convenient to use.

[0014] Beneficial effects:

[0015] In the utility model, the video live interactive display device is provided with movable fill-in lights installed on both sides of the box body, so that the fill-in lights can be semi-automatically adjusted in height and angle, thereby adjusting the light of the fill-in lights to the best state, avoiding manual movement to the fill-in lights for multiple times to adjust the position of the fill-in lights, and is flexible and convenient to use;

[0016] In the utility model, the video live interactive display device is provided with a protective cover installed on one side of the guide rail, so that the protective cover can be used to protect the internal components, thereby improving the safety of the device.

[0017] The utility model can perform semi-automatic adjustment of height and angle, thereby adjusting the fill light to the best state, avoiding manual movement to the fill light for multiple times to adjust the position of the fill light, and is flexible and convenient to use. At the same time, the protective cover can be used to protect the internal components, thereby improving the safety of equipment use. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic diagram of a first viewing angle three-dimensional structure of a video live interactive display device proposed by the utility model;

[0019] Figure 2A schematic diagram of a second viewing angle three-dimensional structure of a live video interactive display device proposed by the utility model;

[0020] Figure 3 This is a cross-sectional structural diagram of a video live interactive display device proposed by the utility model;

[0021] Figure 4 A video live interactive display device proposed by the utility model Figure 3 Schematic diagram of the enlarged structure at point A.

[0022] In the figure: 1. box body; 2. storage box; 3. display screen; 4. mobile phone holder; 5. fill light; 6. guide rail; 7. shield; 8. electric push rod; 9. slider; 10. swing rod; 11. back plate; 12. slide groove; 13. slideway; 14. connecting plate; 15. connecting frame; 16. sliding frame; 17. threaded sleeve; 18. motor; 19. threaded rod. DETAILED DESCRIPTION

[0023] 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. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments.

[0024] Example 1

[0025] Reference Figure 1-Figure 4 A display device comprises: a box body 1, a display screen 3 and two guide rails 6 are installed on the top of the box body 1, sliders 9 are slidably connected in the guide rails 6, swing rods 10 are rotatably connected on the tops of the sliders 9, one end of the swing rods 10 is fixedly connected with a fill light 5, the fill light 5 is a prior art, and is used to improve the light level of a live broadcast environment, a slideway 13 is provided at the ends of the swing rods 10 that are close to each other, a sliding frame 16 is slidably connected between the two slideways 13, a back plate 11 is fixedly connected between the two guide rails 6, a slide groove 12 arranged up and down is provided on the top of the back plate 11, a connecting frame 15 is slidably connected in the slide groove 12, and a driving component for driving the sliding frame 16 to move is provided in the connecting frame 15;

[0026] The two sides of the connecting frame 15 and the two sliders 9 are connected with connecting plates 14 by fixed rods, and the bottom inner wall of the guide rail 6 is fixedly connected with an electric push rod 8. The output ends of the electric push rod 8 are respectively fixed to the sliders 9. The electric push rod 8 drives the sliders 9 to move respectively. The sliders 9 drive the fill light 5 to move upward or downward through the swing rod 10, which is convenient for adjusting the fill light 5 to the optimal height, and is convenient for users to observe the picture quality through the display screen 3 on the spot, avoiding people getting up to adjust the fill light 5.

[0027] In the utility model, the driving assembly includes a motor 18 and a threaded sleeve 17. The threaded sleeve 17 is fixedly connected in the sliding frame 16. The motor 18 is fixedly connected to the inner wall of one side of the connecting frame 15. One end of the output shaft of the motor 18 is fixedly connected with a threaded rod 19. The threaded rod 19 threads through the threaded sleeve 17. When the motor 18 is started, the motor 18 drives the threaded rod 19 to rotate, the threaded rod 19 drives the threaded sleeve 17 to move, and the threaded sleeve 17 drives the sliding frame 16 to move in the slideway 13, thereby changing the angle of the fill light 5, and further adjusting the light of the fill light 5 to the optimal state.

[0028] In the utility model, a mobile phone holder 4 for placing a mobile phone is fixedly connected to the top of the box body 1. The mobile phone holder 4 is a prior art and is used for placing a mobile phone.

[0029] In particular, a storage box 2 is plugged into one side of the box body 1, and the storage box 2 is used to place items.

[0030] In the utility model, a protective cover 7 is fixedly connected between the two guide rails 6, and the protective cover 7 protects the internal components.

[0031] This application can be used for interactive display of live video, and can also be used in other fields applicable to this application.

[0032] Example 2

[0033] refer to Figure 1-Figure 4 , based on the improvement of Example 1: a video live interactive display device,

[0034] The bottom of the box body 1 is fixedly connected with a plurality of universal wheels, and one side of the box body 1 is fixedly connected with a handle, and the device can be conveniently moved by the handle and the universal wheels, and the universal wheels are brakeable universal wheels.

[0035] However, as is well known to those skilled in the art, the working principles and wiring methods of the display screen 3, motor 18 and electric push rod 8 are commonplace, and are conventional means or common knowledge, and will not be elaborated here. Those skilled in the art can make any optional selections according to their needs or convenience.

[0036] The above description is only a preferred specific implementation manner of the present invention, but the protection scope of the present invention is not limited thereto. Any technician familiar with the technical field can make equivalent replacements or changes within the technical scope disclosed by the present invention according to the technical scheme and the utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A video live interactive display device, comprising a box (1), characterized in that: A display screen (3) and two guide rails (6) are installed on the top of the box body (1), and sliders (9) are slidably connected in the guide rails (6). The top of the sliders (9) are rotatably connected with swing rods (10), and one end of the swing rods (10) is fixedly connected with a fill light (5). The ends of the swing rods (10) close to each other are provided with slideways (13), and a sliding frame (16) is slidably connected between the two slideways (13). A back plate (11) is fixedly connected between the two guide rails (6), and a sliding groove (12) arranged up and down is provided on the top of the back plate (11). A connecting frame (15) is slidably connected in the sliding groove (12), and a driving component for driving the sliding frame (16) to move is provided in the connecting frame (15); A connecting plate (14) is fixedly connected between the two sides of the connecting frame (15) and the two sliders (9), and an electric push rod (8) is fixedly connected to the bottom inner wall of the guide rail (6), and the output ends of the electric push rod (8) are respectively fixed to the sliders (9).

2. A video live interactive display device according to claim 1, characterized in that: The driving assembly comprises a motor (18) and a threaded sleeve (17), wherein the threaded sleeve (17) is fixedly connected in a sliding frame (16), the motor (18) is fixedly connected to an inner wall of one side of a connecting frame (15), and one end of an output shaft of the motor (18) is fixedly connected to a threaded rod (19), and the threaded rod (19) is threadedly passed through the threaded sleeve (17).

3. A live video interactive display device according to any one of claims 1-2, characterized in that: A mobile phone holder (4) for placing a mobile phone is fixedly connected to the top of the box (1).

4. A live video interactive display device according to any one of claims 1-2, characterized in that: A storage box (2) is plugged into one side of the box body (1).

5. A live video interactive display device according to any one of claims 1-2, characterized in that: A protective cover (7) is fixedly connected between the two guide rails (6).

6. A live video interactive display device according to any one of claims 1-2, characterized in that: A plurality of universal wheels are fixedly connected to the bottom of the box body (1), and a handle is fixedly connected to one side of the box body (1).

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