High-definition audio and video signal transmission network delayer convenient to connect

Abstract

The utility model discloses a high-definition audio and video signal transmission network delayer convenient to connect, which comprises a body, a plurality of connecting holes arranged on one side of the body, and connecting assemblies arranged in the connecting holes and used for adapting to connection of devices in different directions. The connecting assembly comprises a mounting plate arranged on the side, close to the connecting hole, of the body, an inserting plate is arranged on the side, close to the connecting hole, of the mounting plate, a connecting plate is arranged at the end, away from the mounting plate, of the rotating pipe, and an inserting hole is formed in one side of the connecting plate. According to the utility model, through the arrangement of the connecting assembly, the orientation difference between the connecting hole and the connecting equipment is reduced, so that the connection of the body and the equipment is realized, the plugging convenience of the connecting line is improved, the bending degree of the connecting line is reduced, and the risk of damage to the connecting line is further reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of network delayers, in particular to a high-definition audio and video signal transmission network delayer that is convenient to connect. Background Technique

[0002] During the transmission of high-definition audio and video signals, a network delayer is used to cache or delay the audio and video signals to ensure that the audio and video signals are consistent during transmission, so as to achieve perfect audio-visual synchronization.

[0003] When a network delayer is in use, it needs to be connected to audio and video devices (such as cameras, microphones, audio players, etc.) or signal display devices (such as TVs, monitors, audio equipment, computers, etc.) through connecting wires. During the process of connecting with the audio and video devices or signal display devices using the connecting wires, the plugs at both ends of the connecting wires are respectively inserted into the connection holes of the network delayer and the audio and video devices or signal display devices, and the connection between the network delayer and the audio and video devices or signal display devices can be achieved. However, since the audio and video devices and signal display devices are placed in different orientations when distributed, when connecting the connecting wires, for devices with a large orientation difference, the connecting wires need to be greatly distorted to achieve the connection, which not only brings inconvenience to the connection between the network delayer and the devices, but also easily causes damage due to the large bending of the connecting wires.

[0004] Therefore, there is an urgent need for a high-definition audio and video signal transmission network delayer that is convenient to connect to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a high-definition audio and video signal transmission network delayer that is convenient to connect, so as to solve the problem of inconvenience in connecting the network delayer to devices with a large orientation difference as proposed in the above background technique.

[0006] To achieve the above purpose, the utility model provides the following technical solution: A high-definition audio and video signal transmission network delayer that is convenient to connect, including a body, a plurality of connection holes are opened on one side of the body, and a connection component is further included that is arranged in each connection hole to adapt to the connection of devices in different orientations.

[0007] The connection component includes a mounting plate arranged on the side of the body close to the connection hole, a plug plate is arranged on the side of the mounting plate close to the connection hole, the plug plate is arranged to match the connection hole, a rotating tube is rotatably connected to the side of the mounting plate away from the plug plate, a connecting plate is arranged at the end of the rotating tube away from the mounting plate, a jack is opened on one side of the connecting plate, and a limiting component is arranged on the mounting plate to limit the connecting plate.

[0008] A connecting wire is arranged inside the rotating tube, and one end of the connecting wire is connected to the plug board.

[0009] The other end of the connecting wire is provided with a rotating ball, and the rotating ball is rotatably connected to the connecting plate.

[0010] The limiting component includes a fixed ring fixedly connected to the side wall of the rotating tube. A limiting hole is formed in the side wall of the fixed ring. One side of the mounting plate close to the connecting plate is fixedly connected with a fixing plate. One side of the fixing plate close to the limiting hole is connected with a limiting plate through a telescopic component. Inclined surfaces are formed on two opposite side walls of the limiting plate.

[0011] A plurality of the limiting holes are provided, and the limiting holes are arranged in an annular array.

[0012] The telescopic component includes a T-shaped plate slidably connected to the fixing plate. One end of the T-shaped plate is connected to the limiting plate. A spring is sleeved on the side wall of the T-shaped plate, and two ends of the spring are respectively connected to the fixing plate and the side wall of the T-shaped plate.

[0013] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0014] Through the arrangement of the connecting component, the utility model reduces the azimuth difference between the connecting hole and the connecting device, thereby improving the convenience of inserting the connecting wire while realizing the connection between the main body and the device, and at the same time reducing the bending degree of the connecting wire, further reducing the risk of damage to the connecting wire. Description of the Drawings

[0015] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0016] Figure 2 is a schematic diagram of the structure of the connecting component of the utility model;

[0017] Figure 3 is a schematic diagram of the structure of the limiting component of the utility model;

[0018] Figure 4 is Figure 3 the enlarged view at A in

[0019] In the figure: 101, main body; 102, connecting hole; 201, mounting plate; 202, plug board; 203, rotating tube; 204, connecting plate; 205, jack; 206, connecting wire; 207, rotating ball; 301, fixed ring; 302, limiting hole; 303, fixing plate; 304, limiting plate; 305, inclined surface; 401, T-shaped plate; 402, spring. Detailed Embodiment

[0020] The following will clearly and completely describe the technical solutions in the embodiments of the present utility model in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present utility model without making creative efforts belong to the protection scope of the present utility model.

[0021] Embodiment 1

[0022] Please refer to Figures 1 - 4 , a high-definition audio and video signal transmission network delay device that is convenient to connect in the illustration, including a main body 101. A plurality of connection holes 102 are opened on one side of the main body 101, and a connection component is further included that is arranged in each connection hole 102 for adapting to connect devices in different orientations;

[0023] The connection component includes a mounting plate 201 arranged on the side of the main body 101 close to the connection hole 102. A plug plate 202 is provided on the side of the mounting plate 201 close to the connection hole 102. The plug plate 202 is arranged to match the connection hole 102. A rotating tube 203 is rotatably connected to the side of the mounting plate 201 away from the plug plate 202. A connecting plate 204 is provided at one end of the rotating tube 203 away from the mounting plate 201. A jack 205 is opened on one side of the connecting plate 204. The mounting plate 201 is provided with a limiting component for limiting the connecting plate 204;

[0024] It should be noted here that: through the setting of the connection component, the azimuth difference between the connection hole 102 and the connection device is reduced. Thus, while realizing the connection between the main body 101 and the device, the convenience of plugging the connecting wire is improved, and at the same time, the bending degree of the connecting wire is reduced, further reducing the risk of damage to the connecting wire.

[0025] It is worth noting that: the working principle of the network delay device is mainly to modulate the network digital signal into an analog signal, transmit it through transmission media such as telephone lines, twisted pairs, coaxial cables, etc., and then demodulate the analog signal into a network digital signal at the other end. As a prior art, its specific structure and working principle have been mastered by those skilled in the art, and will not be elaborated here.

[0026] Please refer to Figure 2 , a connecting wire 206 is arranged in the illustrated rotating tube 203, and one end of the connecting wire 206 is connected to the plug plate 202;

[0027] It should be noted here that: through the setting of the connecting wire 206, the jack 205 is electrically connected to the connection hole 102. Thus, after the plug of the connecting wire is inserted into the jack 205, it means that it is connected to the connection hole 102.

[0028] Please refer toFigure 2 The other end of the connecting wire 206 in the figure is provided with a rotating ball 207, and the rotating ball 207 is rotatably connected to the connecting plate 204;

[0029] It should be noted here that: through the setting of the rotating ball 207, the twisting influence on the connecting wire 206 during the rotation of the connecting plate 204 is avoided;

[0030] It is worth noting that: the internal structure of the jack 205 is the same as that of the connecting hole 102. It can be simply understood that the connecting hole 102 is externally provided to facilitate connection with devices in different orientations. The setting of the connecting wire 206 is to electrically connect the jack 205 and the connecting hole 102. After the plug of the connecting wire is inserted into the jack 205, it means that it is connected to the connecting hole 102.

[0031] Working principle: During the transmission of high-definition audio and video signals, the audio and video signals can be cached or delayed by using the main body 101 to ensure that the audio and video signals are consistent during the transmission process, so as to achieve perfect audio-visual synchronization;

[0032] When the main body 101 is in use, it needs to be connected to the corresponding device by using a connecting wire. When connecting the main body 101 and the device, if the connection orientation difference between the connecting hole 102 on the main body 101 and the device is not large, the plugs at both ends of the connecting wire can be directly inserted into the connecting holes 102 on the main body 101 and the device, thus completing the connection between the main body 101 and the device;

[0033] If the connection orientation difference between the connecting hole 102 of the main body 101 and the connecting hole 102 on the connected device is large, the plug plate 202 on one side of the mounting plate 201 can be inserted into the connecting hole 102, and by rotating the connecting plate 204, the orientation of the jack 205 on the connecting plate 204 is rotated to be close to the device. After the orientation of the jack 205 is rotated to be close to the device, the orientation-adjusted jack 205 is limited by the limiting component. At this time, the plug at one end of the connecting wire can be inserted into the jack 205, and the other end is inserted into the device connecting hole 102, so as to improve the convenience of connecting the connecting wire while realizing the connection between the main body 101 and the device, and at the same time reduce the bending degree of the connecting wire, further reducing the risk of damage to the connecting wire.

[0034] Embodiment 2

[0035] Please refer to Figure 4, this embodiment further elaborates on Embodiment 1. The limiting component in the figure includes a fixing ring 301 fixedly connected to the side wall of the rotating pipe 203. A limiting hole 302 is provided on the side wall of the fixing ring 301. A fixing plate 303 is fixedly connected to the side of the mounting plate 201 close to the connecting plate 204. A limiting plate 304 is connected to the side of the fixing plate 303 close to the limiting hole 302 through a telescopic component. Inclined surfaces 305 are provided on two opposite side walls of the limiting plate 304. A plurality of limiting holes 302 are provided, and each limiting hole 302 is arranged in an annular array;

[0036] It should be noted here that: through the setting of the limiting component, when the connecting plate 204 is rotated, the limiting holes 302 on the fixing ring 301 will rotate synchronously. During the rotation of the limiting holes 302, when a limiting hole 302 abuts against the limiting plate 304, under the mutual acting force of the inclined surfaces 305 and the guiding action of the telescopic component, the limiting plate 304 will be pushed to move away from the fixing ring 301. As the connecting plate 204 is continuously rotated, when the insertion hole 205 on the connecting plate 204 rotates to a suitable position, the rotation of the connecting plate 204 can be stopped. At this time, under the elastic action of the telescopic component, the limiting plate 304 will be pushed into the limiting hole 302 and abut against the bottom wall of the limiting hole 302. Thus, under the abutting action of the limiting plate 304, the limiting and fixing of the rotating pipe 203 are realized, and further, the insertion hole 205 after the azimuth adjustment is limited, thereby ensuring the stability of the insertion hole 205 during use and further improving the flexibility of the insertion hole 205 in use in different azimuths.

[0037] Please refer to Figure 4 , the telescopic component in the figure includes a T-shaped plate 401 slidably connected to the fixing plate 303. One end of the T-shaped plate 401 is connected to the limiting plate 304. A spring 402 is sleeved on the side wall of the T-shaped plate 401. The two ends of the spring 402 are respectively connected to the side wall of the fixing plate 303 and the T-shaped plate 401;

[0038] It should be noted here that: through the setting of the telescopic component, it provides a guiding and resetting function for the movement of the limiting plate 304.

[0039] For those skilled in the art, it is obvious that the present invention is not limited to the details of the above exemplary embodiments, and without departing from the spirit or basic characteristics of the present invention, the present invention can be implemented in other specific forms. Therefore, from any perspective, the embodiments should be regarded as exemplary and non-limiting. The scope of the present invention is defined by the appended claims rather than the above description. Therefore, all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be encompassed within the present invention. Any reference signs in the claims should not be regarded as limiting the claims involved.

Claims

1. A high-definition audio and video signal transmission network delay device facilitating connection, comprising: A main body (101), on one side of which a plurality of connection holes (102) are formed; Characterized in that it further comprises: A connection component disposed in each connection hole (102) for adapting to connect devices in different orientations; The connection component includes a mounting plate (201) disposed on the side of the main body (101) close to the connection hole (102). On the side of the mounting plate (201) close to the connection hole (102), there is an insertion plate (202). The insertion plate (202) is arranged to match the connection hole (102). On the side of the mounting plate (201) away from the insertion plate (202), a rotating tube (203) is rotatably connected. At one end of the rotating tube (203) away from the mounting plate (201), there is a connecting plate (204). On one side of the connecting plate (204), a jack (205) is formed. The mounting plate (201) is provided with a limiting component for limiting the connecting plate (204).

2. The high-definition audio and video signal transmission network delay device according to claim 1, wherein: A connecting wire (206) is disposed in the rotating tube (203), and one end of the connecting wire (206) is connected to the insertion plate (202).

3. The high-definition audio and video signal transmission network delay device convenient for connection according to claim 2, wherein: At the other end of the connecting wire (206), there is a rotating ball (207), and the rotating ball (207) is rotatably connected to the connecting plate (204).

4. An easily connectable high-definition audio and video signal transmission network delay device according to claim 1, characterized in that: The limiting component includes a fixing ring (301) fixedly connected to the side wall of the rotating tube (203). A limiting hole (302) is formed in the side wall of the fixing ring (301). On the side of the mounting plate (201) close to the connecting plate (204), a fixing plate (303) is fixedly connected. On the side of the fixing plate (303) close to the limiting hole (302), a limiting plate (304) is connected through a telescopic component. On two opposite side walls of the limiting plate (304), inclined surfaces (305) are formed.

5. An easy-to-connect high-definition audio and video signal transmission network delay device according to claim 4, characterized in that: A plurality of the limiting holes (302) are provided, and each of the limiting holes (302) is arranged in an annular array.

6. The high-definition audio and video signal transmission network delay device facilitating connection according to claim 4, wherein: The telescopic component includes a T-shaped plate (401) slidably connected to the fixing plate (303). One end of the T-shaped plate (401) is connected to the limiting plate (304). A spring (402) is sleeved on the side wall of the T-shaped plate (401), and two ends of the spring (402) are respectively connected to the fixing plate (303) and the side wall of the T-shaped plate (401).

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