CN220182453U - Video signal transmission device with wire storage structure - Google Patents

Abstract

The utility model discloses a video signal transmission device with a wire storage structure, which includes a video signal transmission body. Both ends of the outside of the video signal transmission body are provided with data line interfaces, and the outsides of the data line interfaces are provided with Dust protection mechanism. This utility model is provided with a conductor roller, that is, when the data cable is long, the conductor roller can be used to guide the winding of the wire to a certain extent, and the wire passes through the wire crimping drum and is wound on the wire take-up roller, so as to store the wire. It prevents the wire from being tangled due to being too long and makes it easier to organize the wire. During the winding process, the wire comes into contact with the wire barrel. As the wire winds up, it resists the wire barrel, and the flip lever flips upward, causing the compressed elastic part to be pressed. Compression, when the wire is rolled up, the compression elastic member resets, pushing the wire crimping barrel to move downward, against the wire, and limiting it to prevent the wire from loosening.

Description

A video signal transmission device with a wire storage structure

Technical field

The utility model relates to the technical field of signal transmission devices, and in particular to a video signal transmission device with a wire storage structure.

Background technique

Video signals refer to television signals, still image signals and visual television image signals. Video signal transmission mainly uses switches for transmission. It can provide an exclusive electrical signal path for any two network nodes connected to the switch. The most common switch It is an Ethernet switch;

When the signal transmission device is used, it is necessary to use various connecting wires for charging the signal transmitter, data transmission, etc. However, when the existing video signal transmission device is used, it lacks a corresponding wire storage structure. Therefore, when using it, When the connecting wire is too long, it is inconvenient to organize the wires, and the wires may become tangled, which may easily cause damage to the connecting wire when pulling, so corresponding improvements are required.

Utility model content

The purpose of this utility model is to provide a video signal transmission device with a wire storage structure, so as to solve the problem of inconvenience in wire storage during use of the existing video signal transmission device proposed in the above background art.

In order to achieve the above object, the present invention provides the following technical solution: a video signal transmission device with a wire storage structure, including a video signal transmission body, and data line interfaces are provided at both ends of the outside of the video signal transmission body, and The outside of the data line interface is equipped with a dust-proof shielding mechanism. The video signal transmission body is equipped with conductor rollers on both sides. The back of the video signal transmission body is evenly installed with connecting pieces, and one side of the connecting piece is evenly installed. A heat dissipation strip is installed, support plates are installed on both sides of the back of the video signal transmission body, and a take-up roller is installed on the top of the support plate, and a line pressing mechanism is provided on one side of the take-up roller.

When using a video signal transmission device with a wire storage structure according to this technical solution, the wire take-up roller is arranged so that the data connection wire can be rolled up during use, which facilitates the storage and arrangement of the wires, and cooperates with The crimping mechanism is set up to limit the position of the stored wires and has a good anti-loosening effect.

Preferably, the dust-proof shielding mechanism includes two sets of guide rods, and the two sets of guide rods are arranged on the outside of the video signal transmission body. A shielding plate is connected between the guide rods, and both sides of the shielding plate are connected to each other. A plug-in block is installed on each end of the plug-in block, and an adsorption block is installed on one end of the plug-in block. A plug-in barrel is installed on the outside of the video signal transmission body on one side of the adsorption block, and a magnet is installed on the inside of the plug-in barrel. strip.

Preferably, the shielding plate is provided with through holes on both sides, and the diameter of the through hole is larger than the outer diameter of the guide rod, and the shielding plate can slide up and down on the guide rod.

Preferably, the cross-sections of the adsorption block and the magnetic strip are both rectangular, and the adsorption block and the magnetic strip can adsorb each other.

Preferably, the crimping mechanism includes a mounting plate, and the mounting plate is provided at both ends of the take-up roller. A mounting bracket is installed on one side of the mounting plate, and a compression elastic member is installed on one end of the mounting bracket, so A flipping rod is installed on one side of the compression elastic member, and a wire pressure barrel is connected between the flipping rods.

Preferably, one end of the pressure barrel is movably connected to one end of the mounting bracket through a hinge seat.

Compared with the existing technology, the beneficial effects of the present utility model are: the video signal transmission device with a wire storage structure not only has the function of wire storage, making the wires easy to organize, but also has the effect of interface protection;

By setting up a conductor roller, that is, when the data cable is long, the conductor roller can guide the winding of the wire to a certain extent, and the wire passes through the wire pressing barrel and is wound on the wire take-up roller, so as to store the wire and prevent the wire from overflowing. The long length causes tangles, making it easier to organize the wires. During the winding process, the wires come into contact with the wire crimping barrel. As the wires are wound up, they resist the wire crimping barrel, and the flipping lever flips upwards, causing the compression elastic component to be compressed. After the wire is rolled up, the compression elastic member resets, pushing the wire barrel to move downward, against the wire, and limiting it to prevent the wire from loosening and ensure the neatness of the wire storage;

When the video signal transmission main body is not in use, that is, by pushing the shielding plate downward to slide along the guide rod until the plug block is inserted into the plug barrel, and the adsorption block and the magnetic strip are attracted to each other, so that the The shielding plate covers the data line interface to block and protect the data line interface to prevent dust from falling into the data line interface when the video signal transmission body is not used for a long time. The protection effect is good and helps to extend the service life of the video signal transmission body. .

Description of drawings

In order to explain the embodiments of the present invention or the technical solutions in the prior art more clearly, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings in the following description These are some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without exerting creative efforts.

Figure 1 is a schematic view of the front structure of the utility model;

Figure 2 is a schematic rear view structural diagram of the utility model;

Figure 3 is a schematic structural diagram of position A in Figure 1 of the present utility model;

Figure 4 is a schematic structural diagram of position B in Figure 2 of the present invention;

Figure 5 is a schematic structural diagram from above of the wire crimping mechanism of the present utility model.

Reference symbols in the figure explain: 1. Video signal transmission main body; 2. Conductor roller; 3. Data line interface; 4. Dust-proof shielding mechanism; 401. Guide rod; 402. Shielding plate; 403. Plug-in block; 404. Adsorption block; 405. Plug-in barrel; 406. Magnetic strip; 5. Connecting piece; 6. Heat dissipation strip; 7. Support plate; 8. Take-up roller; 9. Crimping mechanism; 901. Installation plate; 902. Mounting frame; 903, compression elastic piece; 904, flip lever; 905, crimping barrel.

Detailed ways

In order to make the purpose, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions in the embodiments of the present utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the present utility model. Obviously, the description The embodiments are part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the scope of protection of the present utility model.

Please refer to Figures 1-5. An embodiment of the present invention is provided: a video signal transmission device with a wire storage structure, including a video signal transmission body 1, and data are provided on both ends of the video signal transmission body 1. Line interface 3, and dust-proof shielding mechanisms 4 are provided on the outside of the data line interface 3;

The dust-proof shielding mechanism 4 includes two sets of guide rods 401, and both sets of guide rods 401 are arranged on the outside of the video signal transmission body 1. A shielding plate 402 is connected between the guide rods 401, and both ends of the shielding plate 402 are installed with The plug-in block 403 has an adsorption block 404 installed at one end of the plug-in block 403. The plug-in barrel 405 is installed at the outside of the video signal transmission body 1 on one side of the adsorption block 404, and the plug-in barrel 405 is installed at the inside. Magnetic strip 406;

Through holes are provided on both sides of the shielding plate 402, and the diameter of the through holes is larger than the outer diameter of the guide rod 401. The shielding plate 402 can slide up and down on the guide rod 401;

The cross-sections of the adsorption block 404 and the magnetic strip 406 are both rectangular, and the adsorption block 404 and the magnetic strip 406 can adsorb each other;

Specifically, as shown in Figures 1 and 2, during use, the shielding plate 402 can slide up and down on the guide rod 401, and the data line interface 3 can be shielded and protected through the shielding plate 402 to strengthen the protection of the data line interface 3. Protection and dustproof effect are good, and the adsorption block 404 and the magnetic strip 406 are mutually adsorbed to ensure the firmness of the plug block 403 shielding, thereby strengthening the protection of the video signal transmission body 1;

Wire rollers 2 are installed on both sides of the video signal transmission main body 1. Connecting pieces 5 are evenly installed on the back of the video signal transmission main body 1, and heat dissipation strips 6 are evenly installed on one side of the connecting piece 5. Support plates 7 are installed on both sides, and take-up rollers 8 are installed on the tops of the support plates 7. A crimping mechanism 9 is provided on one side of the take-up rollers 8;

The crimping mechanism 9 includes a mounting plate 901, and the mounting plate 901 is provided at both ends of the take-up roller 8. A mounting bracket 902 is installed on one side of the mounting plate 901, and a compression elastic member 903 is installed on one end of the mounting bracket 902. A flip rod 904 is installed on one side of the compression elastic member 903, and a wire pressure barrel 905 is connected between the flip rods 904;

One end of the crimping barrel 905 is movably connected to one end of the mounting bracket 902 through a hinge seat;

Specifically, as shown in Figures 1, 3, 4 and 5, during use, when the wire is wound up by the take-up roller 8, the wound wire will push the wire pressing barrel 905 to move upward, and cause the compression elastic member 903 to be compressed. The force is compressed. When the wire is rolled up, the compression elastic member 903 is reset, that is, the wire pressing barrel 905 is pushed downward to press against the rolled wire, so as to limit the wire, prevent the wire from falling off, and organize and store the wire. Better results.

Working principle: When using this utility model, first, when using the video signal transmission body 1, insert the corresponding connecting wire into the data line interface 3, then pass the overly long connecting wire through the wire roller 2, and then It is wound on the take-up roller 8 to prevent the line from being too long and causing tangles. During the take-up process, the accumulation of wire will push the flip lever 904 and the wire pressure barrel 905 to flip upward, and cause the compression elastic member 903 to be compressed. Then, when the wire is wound up, the compression elastic member 903 resets, pushing the wire pressing barrel 905 to move downward and pressing on the wound wire, which can effectively prevent the wire from detaching from the wire take-up roller 8 to ensure that the wire is neatly organized. sex;

Secondly, when there is no need to use the video signal transmission body 1 later, by pulling the shielding plate 402 to move downward, even if it slides down along the guide rod 401, until the shielding plate 402 is blocked on the data line interface 3, all data will be blocked. The line interface 3 is shielded and protected to prevent dust and other impurities from falling into the data line interface 3 to strengthen the protection of the data line interface 3, and by inserting the plug block 403 into the plug barrel 405 and cooperating with the adsorption block 404 The magnetic strip 406 and the magnetic strip 406 are attracted to each other to ensure the firmness of the shielding plate 402 and help extend the service life of the video signal transmission body 1 .

In the description of the present utility model, it should be noted that, unless otherwise clearly stated and limited, the terms "installation", "connection" and "connection" should be understood in a broad sense. For example, it can be a fixed connection or a removable connection. Detachable connection, or integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium; it can be an internal connection between two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood in specific situations.

The device embodiments described above are only illustrative. The units described as separate components may or may not be physically separated. The components shown as units may or may not be physical units, that is, they may be located in One location, or it can be distributed across multiple network units. Some or all of the modules can be selected according to actual needs to achieve the purpose of the solution of this embodiment. Persons of ordinary skill in the art can understand and implement the method without any creative effort.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solution of the present invention, but not to limit it; although the present utility model has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that: The technical solutions described in the foregoing embodiments can still be modified, or some of the technical features can be equivalently replaced; and these modifications or substitutions do not deviate from the essence of the corresponding technical solutions from the spirit of the technical solutions of the various embodiments of the present invention. and scope.

Claims (6)

1. A video signal transmission device with a wire storage structure, including a video signal transmission body (1), characterized in that: both ends of the video signal transmission body (1) are provided with data line interfaces (3) , and a dust-proof shielding mechanism (4) is provided on the outside of the data line interface (3), and conductor rollers (2) are installed on both sides of the video signal transmission body (1), and the video signal transmission body (1) Connecting pieces (5) are evenly installed on the back of the video signal transmission body (1), and heat dissipation strips (6) are evenly installed on one side of the connecting piece (5). Support plates (6) are installed on both sides of the back of the video signal transmission body (1). 7), and a take-up roller (8) is installed on the top of the support plate (7), and a line pressing mechanism (9) is provided on one side of the take-up roller (8). 2. A video signal transmission device with a wire storage structure according to claim 1, characterized in that: the dust-proof shielding mechanism (4) includes two sets of guide rods (401), and the two sets of guide rods (401) The rods (401) are arranged on the outside of the video signal transmission body (1). Shielding plates (402) are connected between the guide rods (401). Plug-in blocks are installed at both ends of the shielding plates (402). (403), and an adsorption block (404) is installed on one end of the plug-in block (403), and a plug-in barrel (405) is installed on the outside of the video signal transmission body (1) on one side of the adsorption block (404) , and magnetic strips (406) are installed inside the plug barrel (405). 3. A video signal transmission device with a wire storage structure according to claim 2, characterized in that: through holes are provided on both sides of the shielding plate (402), and the diameter of the through holes is larger than the guide rod ( 401), the shielding plate (402) can slide up and down on the guide rod (401). 4. A video signal transmission device with a wire storage structure according to claim 2, characterized in that: the cross-sections of the adsorption block (404) and the magnetic strip (406) are both rectangular, and the adsorption block (404) ) and the magnetic strip (406) can adsorb each other. 5. A video signal transmission device with a wire storage structure according to claim 1, characterized in that: the wire pressing mechanism (9) includes a mounting plate (901), and the mounting plate (901) is provided on the wire take-up At both ends of the roller (8), a mounting bracket (902) is installed on one side of the mounting plate (901), and a compression elastic piece (903) is installed on one end of the mounting frame (902). The compression elastic piece A flipping rod (904) is installed on one side of (903), and a crimping barrel (905) is connected between the flipping rods (904). 6. A video signal transmission device with a wire storage structure according to claim 5, characterized in that: one end of the wire pressing barrel (905) is movably connected to one end of the mounting frame (902) through a hinge seat.