Visual broadcasting equipment

Abstract

The utility model relates to the technical field of broadcasting equipment, and discloses visual broadcasting equipment, which comprises a mounting seat, a circular shaft is connected to the inner wall of the mounting seat, a connecting rod is movably sleeved on the outer wall of the circular shaft, a mounting sheet is connected to the outer wall of the connecting rod, a movable groove is formed in the inner wall of the mounting seat, a connecting groove is formed in the inner wall of the movable groove, and the connecting sheet is connected to the connecting rod. The inner wall of the connecting groove is in threaded connection with a connecting nail, a display screen is arranged on the side face of the mounting base, a signal receiving sensor is arranged on the outer wall of the display screen, a data connecting hole is formed in the inner wall of the display screen, and a broadcaster is mounted at the top of the display screen. The display screen, the broadcaster and the connector on the device are used in cooperation, the display screen on the device plays broadcast, the broadcaster on the device is inserted into the inner cavity of the data connection hole through the connector, and therefore the broadcaster on the device and the display screen synchronously play broadcast videos and broadcast voices.

Description

Technical Field

[0001] This utility model relates to the field of broadcasting equipment technology, specifically to visual broadcasting equipment. Background Technology

[0002] Broadcasting equipment refers to electronic devices that can be used to broadcast music, news, and other information. It typically consists of a signal source, signal transmission equipment, receiving equipment, and speakers, and can meet the needs of various occasions, improving the efficiency and quality of information dissemination.

[0003] For existing visual broadcasting equipment, please refer to Chinese Utility Model Patent No. CN218549933U, which discloses a visual broadcasting device, "including a broadcasting body, a display screen is provided on the front end face of the shell of the broadcasting body, and a speaker is folded and provided on the top of the broadcasting body: a first groove with a fan-shaped cross section is opened on the top of the broadcasting body, and a speaker is matched and sleeved in the first groove; the speaker shell is hinged to the edge of the first groove, and an arc-shaped cross section sliding groove is opened on the inner wall of the first groove; a spring is sleeved in the sliding groove, and the spring supports the speaker to unfold."

[0004] When the above-mentioned device is in use, the existing device uses an independent, foldable speaker design that does not squeeze or encroach on the space of the display screen, allowing the device to use a larger display screen in a limited space. However, when the existing device is installed in an indoor space, it needs to be installed at multiple different angles such as walls and corners. At the same time as installing the display screen, it is necessary to use a broadcaster to spread the sound throughout the room. This requires combining a high-power broadcaster with the display screen and performing synchronized playback to avoid the situation where the picture and the broadcast voice are out of sync. Therefore, a visual broadcasting device that solves the above problems is needed. Utility Model Content

[0005] In view of the shortcomings of the prior art, this utility model provides a visual broadcasting device with the advantages of synchronized playback and adaptable installation, thus solving the problems mentioned in the background art.

[0006] This utility model provides the following technical solution: a visual broadcasting device, including a mounting base, a circular shaft connected to the inner wall of the mounting base, a connecting rod movably sleeved on the outer wall of the circular shaft, a mounting plate connected to the outer wall of the connecting rod, a movable groove formed on the inner wall of the mounting base, a connecting groove formed on the inner wall of the movable groove, a connecting pin threaded onto the inner wall of the connecting groove, a display screen provided on the side of the mounting base, a signal receiving sensor provided on the outer wall of the display screen, a data connection hole formed on the inner wall of the display screen, a broadcaster mounted on the top of the display screen, a connector connected to the bottom of the broadcaster, a filter screen sleeved on the inner wall of the broadcaster, and a handle attached to the top of the filter screen.

[0007] In a preferred embodiment of this invention, the number of connecting rods and mounting plates is two, and the inner wall of the mounting plate is connected to two screws.

[0008] As a preferred embodiment of this utility model, the connecting rod rotates 45° around the circular axis, and the two connecting rods rotate to both sides along the same horizontal line.

[0009] As a preferred embodiment of this utility model, the number of connecting grooves is several, and all connecting grooves are disposed on the outer wall of the mounting base.

[0010] As a preferred embodiment of this utility model, the outer wall of the connector is provided with a copper core, and the size of the outer wall of the connector is adapted to the inner wall of the data connection hole.

[0011] As a preferred embodiment of this utility model, the inner wall of the hand-held buckle is provided with an inner groove, and the filter screen is disposed in the inner groove of the broadcaster.

[0012] Compared with the prior art, the present invention has the following beneficial effects:

[0013] 1. This visual broadcasting device, through the coordinated use of the display screen, broadcaster, and connector on the device, enables the display screen to play broadcasts, and the broadcaster on the device to be connected to the inner cavity of the data connection hole via the connector, thereby enabling the broadcaster on the device and the display screen to play broadcast video and broadcast voice synchronously.

[0014] 2. This visual broadcasting equipment, through the coordinated use of mounting plates, connecting rods, circular shafts, and display screens, allows the connecting rods and mounting plates to rotate 45° to both sides around the circular shaft as the center point. The mounting plates are then connected to the wall or corner using screws, enabling the display screen to be installed on indoor walls and corners based on the connecting rods and mounting plates, thus making the display screen suitable for more installation sites. Attached Figure Description

[0015] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0016] Figure 2 This is a three-dimensional cross-sectional structural diagram of the present invention;

[0017] Figure 3 This utility model Figure 2 Enlarged schematic diagram of the structure at point A in the middle;

[0018] Figure 4 This is a schematic diagram of the mounting plate structure of this utility model;

[0019] Figure 5This is a schematic diagram of the connecting nail structure of this utility model.

[0020] In the diagram: 1. Mounting base; 2. Round shaft; 3. Connecting rod; 4. Mounting plate; 5. Movable groove; 6. Connecting groove; 7. Connecting pin; 8. Display screen; 9. Signal receiving sensor; 10. Data connection hole; 11. Broadcaster; 12. Connector; 13. Filter screen; 14. Hand latch. Detailed Implementation

[0021] 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.

[0022] Please see Figures 1-5 The visual broadcasting equipment includes a mounting base 1, a circular shaft 2 connected to the inner wall of the mounting base 1, a connecting rod 3 movably sleeved on the outer wall of the circular shaft 2, a mounting plate 4 connected to the outer wall of the connecting rod 3, a movable groove 5 opened on the inner wall of the mounting base 1, a connecting groove 6 opened on the inner wall of the movable groove 5, a connecting nail 7 threadedly connected to the inner wall of the connecting groove 6, a display screen 8 provided on the side of the mounting base 1, a signal receiving sensor 9 provided on the outer wall of the display screen 8, a data connection hole 10 opened on the inner wall of the display screen 8, a broadcaster 11 mounted on the top of the display screen 8, a connector 12 connected to the bottom of the broadcaster 11, a filter screen 13 sleeved on the inner wall of the broadcaster 11, and a handle 14 connected to the top of the filter screen 13. Through the cooperation of the display screen 8, the broadcaster 11, and the connector 12, the display screen 8 can play advertisements, and the broadcaster 11 can be inserted into the inner cavity of the data connection hole 10 through the connector 12, so that the broadcaster 11 and the display screen 8 can play advertisement videos and advertisement voice synchronously.

[0023] In a preferred embodiment, there are two connecting rods 3 and two mounting plates 4, and two screws are connected to the inner wall of the mounting plate 4. Through the two connecting rods 3 and the mounting plates 4 on the device, one mounting plate 4 on the device is connected to one connecting rod 3, and the two mounting plates 4 are respectively connected to one connecting rod 3. Thus, when the mounting plate 4 on the device is installed on the wall with screws, the mounting base 1 and the display screen 8 are connected by the mounting plate 4 and the connecting rod 3 on the device.

[0024] In a preferred embodiment, the connecting rod 3 rotates 45° around the circular shaft 2, and the two connecting rods 3 rotate to both sides along the same horizontal line. By rotating the connecting rod 3 of the device around the circular shaft 2 by 45°, the two connecting rods 3 of the device rotate to both sides by 45°, and the two connecting rods 3 of the device form a 90° right angle, so that the mounting plate 4 of the device can be installed in the corner of the indoor wall after rotation.

[0025] In a preferred embodiment, there are several connecting slots 6, and all connecting slots 6 are provided on the outer wall of the mounting base 1. Through the several connecting slots 6 on the device, the connecting slots 6 on the device are opened in the inner wall of the movable slot 5, and the display screen 8 is connected to the mounting base 1 by connecting pins 7. Thus, while the mounting base 1 on the device is connected to the display screen 8, the tilt angle of the display screen 8 can be changed by using the connecting pins 7 and multiple connecting slots 6 at different positions.

[0026] In a preferred embodiment, the outer wall of the connector 12 is provided with a copper core, and the size of the outer wall of the connector 12 is adapted to the inner wall of the data connection hole 10. Because the outer wall of the connector 12 on the device is provided with a copper core, the connector 12 on the device is inserted into the inner cavity of the data connection hole 10, and the connector 12 and the data connection hole 10 are used to connect to the display screen 8, so that the broadcaster 11 on the device is installed on the top of the display screen 8, thereby connecting the broadcaster 11 on the device to the display screen 8.

[0027] In a preferred embodiment, the inner wall of the broadcaster 11 is provided with an inner groove, and the filter 13 is disposed in the inner groove of the broadcaster 11. By providing an inner groove in the inner wall of the broadcaster 11, the broadcaster 11 on the device is fitted with the filter 13, and the filter 13 is used to act as a screen at the sound output of the broadcaster 11, so that the filter 13 on the device can be installed in the inner cavity of the broadcaster 11, and thus the filter 13 is used to perform the screen function.

[0028] The working principle is as follows: First, the display screen 8, the broadcaster 11, and the connector 12 on the device work together to enable the display screen 8 to broadcast. The broadcaster 11 is connected to the inner cavity of the data connection hole 10 via the connector 12, so that the broadcaster 11 and the display screen 8 can broadcast video and voice synchronously. Then, through the cooperation of the mounting plate 4, the connecting rod 3, the round shaft 2, and the display screen 8, the connecting rod 3 and the mounting plate 4 are rotated 45° to both sides around the round shaft 2 as the center point. The mounting plate 4 is then connected to the wall or corner with screws, so that the display screen 8 can be installed on indoor walls and corners based on the connecting rod 3 and the mounting plate 4, thus making the display screen 8 suitable for more installation sites.

[0029] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A visual broadcasting device, including a mounting base (1), characterized in that: The inner wall of the mounting base (1) is connected to a round shaft (2), the outer wall of the round shaft (2) is movably sleeved with a connecting rod (3), the outer wall of the connecting rod (3) is connected with a mounting piece (4), the inner wall of the mounting base (1) is provided with a movable groove (5), the inner wall of the movable groove (5) is provided with a connecting groove (6), the inner wall of the connecting groove (6) is threaded with a connecting nail (7), the side of the mounting base (1) is provided with a display screen (8), the outer wall of the display screen (8) is provided with a signal receiving sensor (9), the inner wall of the display screen (8) is provided with a data connection hole (10), the top of the display screen (8) is installed with a broadcaster (11), the bottom of the broadcaster (11) is connected with a connector (12), the inner wall of the broadcaster (11) is sleeved with a filter screen (13), the top of the filter screen (13) is connected with a hand hook (14).

2. The visual broadcasting device according to claim 1, characterized in that: The number of connecting rods (3) and mounting plates (4) is two, and the inner wall of the mounting plate (4) is connected with two screws.

3. The visual broadcasting device according to claim 1, characterized in that: The connecting rod (3) rotates 45° around the circular shaft (2) and the two connecting rods (3) rotate to both sides on the same horizontal line.

4. The visual broadcasting device according to claim 1, characterized in that: The number of the connecting grooves (6) is several, and all the connecting grooves (6) are located on the outer wall of the mounting base (1).

5. The visual broadcasting device according to claim 1, characterized in that: The outer wall of the connector (12) is provided with a copper core, and the size of the outer wall of the connector (12) is adapted to the inner wall of the data connection hole (10).

6. The visual broadcasting device according to claim 1, characterized in that: The inner wall of the hand-held buckle (14) is provided with an inner groove, and the filter (13) is placed in the inner groove of the broadcaster (11).

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