High-definition digital video signal transmission device for security and protection

Abstract

The utility model discloses a high-definition digital video signal transmission device for security and protection, and relates to the technical field of security and protection equipment. The device comprises a main body, the surface of the main body is in bolted connection with a top cover, a wiring block is fixedly connected in the main body, a control assembly is arranged in the wiring block and comprises a plurality of ring plates which are uniformly arranged relative to the wiring block, two sliding grooves are symmetrically formed in the inner walls of the ring plates, a control panel is slidably connected in the ring plates, and two rotating shafts are symmetrically and rotatably connected to the control panel; the bottom surface of the control plate is fixedly connected with a pull block, the inner wall of the ring plate is fixedly connected with a first baffle plate, and the control plate is in sliding connection with the first baffle plate. During use, the control plate is driven to move towards the outer side by pulling the pull block towards the outer side, the rotating rod is rotated to be perpendicular to the control plate, and the connecting sleeve is pressed inwards; the dustproof plug is matched with the wiring socket, so that when the socket is idle, external dust is prevented from entering the device through the wiring socket, and electronic components in the device are prevented from being damaged.

Description

Technical Field

[0001] This utility model belongs to the field of security equipment technology, and in particular relates to a high-definition digital video signal transmission device for security purposes. Background Technology

[0002] Security monitoring equipment encompasses a wide range of aspects, resulting in diverse equipment types. It can be broadly categorized into CCTV systems, alarm control systems, and remote image transmission equipment. When transmitting high-definition digital video signals, switches are required for signal transmission.

[0003] Existing high-definition digital video signal transmission devices are equipped with multiple jacks when in use. When not in use, dust can easily enter the jacks. Dust entering the device through the jacks can affect the normal operation of the high-definition digital video signal transmission device.

[0004] To address these issues, we provide a high-definition digital video signal transmission device for security applications. Utility Model Content

[0005] The purpose of this utility model is to provide a high-definition digital video signal transmission device for security purposes. By pulling the pull block outward, the control board is moved outward. The rotating rod is perpendicular to the control board. When the connecting sleeve is pressed inward, the dust plug and the wiring socket cooperate to prevent external dust from entering the device through the wiring socket when the socket is not in use, thus preventing damage to the electronic components inside the device.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical solution:

[0007] This utility model relates to a high-definition digital video signal transmission device for security applications, comprising a main body; a top cover is bolted to the surface of the main body; a wiring block is fixedly connected inside the main body; a control component is disposed inside the wiring block; the control component includes several ring plates evenly arranged opposite the wiring blocks; two sliding grooves are symmetrically formed on the inner wall of the ring plates; a control plate is slidably connected inside the ring plates; two rotating shafts are symmetrically rotatably connected to the control plate; a pull block is fixedly connected to the bottom surface of the control plate; a first baffle is fixedly connected to the inner wall of the ring plates; the control plate is slidably connected to the first baffle; a second baffle is fixedly connected to the end of the control plate; a spring is fixedly connected between the first baffle and the second baffle; two sliding rods are fixedly connected to the side of the second baffle; the two sliding rods are slidably connected to corresponding sliding grooves; and a dustproof component is disposed on the control plate.

[0008] The present invention is further configured such that the dustproof component includes a rotating rod, the rotating rod is fixedly connected to a rotating shaft, a first locking block is fixedly connected to one side of the rotating rod, and a second locking block is fixedly connected to the other side of the rotating rod.

[0009] The present invention is further configured such that a first magnet is fixedly connected to the end of the rotating rod, a connecting sleeve is fixedly connected to the side of the first magnet, and a dust plug is fixedly connected to the side of the connecting sleeve.

[0010] The present invention is further configured such that a connecting groove corresponding to the ring plate is opened in the wiring block, and a mating strip is fixedly connected to the side of the wiring block.

[0011] The present invention is further configured such that a plurality of second magnets corresponding to the first magnet are fixedly connected to the side of the mating strip, and a plurality of wiring ports corresponding to the dust plug are opened on the side of the wiring block.

[0012] The present invention is further configured such that a dust baffle is fixedly connected to the side of the wiring block, and the dust plug is inserted into the wiring socket.

[0013] The present invention is further configured such that connecting plates are bolted to both opposite sides of the main body, and filter plates are fixedly connected inside both connecting plates.

[0014] The present invention is further configured such that each of the ring plates is fixedly connected to a mounting plate on its side, and the mounting plate is uniformly and symmetrically fixedly connected to a plurality of threaded holes on its side, and the mounting plate is bolted to the terminal block.

[0015] This utility model has the following beneficial effects:

[0016] 1. When using this utility model, by pulling the pull block outward and rotating the rotating rod downward, the rotating rod is in a vertical state with the control board due to the limiting of the second locking block. The dust plug is then inserted into the wiring socket, which can seal the wiring socket when it is not in use, preventing dust from entering the device through the wiring socket and damaging the electronic components.

[0017] 2. When using this utility model, the corresponding cable is inserted into the wiring socket. By rotating the rotating rod upward, the first magnet and the second magnet come into contact with each other. This allows the dust plug to be removed and fixed in place when the wiring socket is in use, thus improving the practicality of the device.

[0018] Of course, any product implementing this utility model does not necessarily need to achieve all of the advantages described above at the same time. Attached Figure Description

[0019] To more clearly illustrate the technical solutions of the embodiments of this utility model, the accompanying drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0020] Figure 1 This is a schematic diagram of a high-definition digital video signal transmission device for security applications.

[0021] Figure 2 This is a schematic cross-sectional view of the wiring block of this utility model.

[0022] Figure 3 This is a schematic diagram of the control component structure of this utility model.

[0023] Figure 4 This is a schematic diagram of the dustproof component structure of this utility model.

[0024] Figure 5 This is an assembly drawing of the mounting plate and wiring block of this utility model.

[0025] Figure 6 This is an assembly diagram of the first magnet and the second magnet of this utility model.

[0026] Figure 7 This is an assembly diagram of the connecting plate and filter plate of this utility model.

[0027] The attached diagram lists the components represented by each number as follows:

[0028] 1. Main body; 2. Top cover; 3. Control components; 4. Ring plate; 5. Mounting plate; 6. Threaded hole; 7. Slide groove; 8. Control plate; 9. Rotating shaft; 10. Pull block; 11. First baffle; 12. Second baffle; 13. Slide rod; 14. Spring; 15. Rotating rod; 16. First locking block; 17. Second locking block; 18. First magnet; 19. Connecting sleeve; 20. Dust plug; 21. Second magnet; 22. Wiring block; 23. Connecting groove; 24. Wiring socket; 25. Mating strip; 26. Dust baffle; 27. Connecting plate; 28. Filter plate; 29. ​​Dustproof component. Detailed Implementation

[0029] 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 skilled in the art without creative effort are within the protection scope of the present utility model. Specific Implementation Example 1

[0031] Please see Figure 1-7 This utility model is a high-definition digital video signal transmission device for security applications, comprising a main body 1; a top cover 2 is bolted to the surface of the main body 1; a wiring block 22 is fixedly connected inside the main body 1; a control component 3 is disposed inside the wiring block 22; the control component 3 includes several ring plates 4 evenly arranged relative to the wiring blocks 22; two sliding grooves 7 are symmetrically opened on the inner wall of the ring plates 4; a control plate 8 is slidably connected inside the ring plates 4; two rotating shafts 9 are symmetrically rotatably connected to the control plate 8; a pull block 10 is fixedly connected to the bottom surface of the control plate 8; a first baffle 11 is fixedly connected to the inner wall of the ring plates 4; the control plate 8 is slidably connected to the first baffle 11; a second baffle 12 is fixedly connected to the end of the control plate 8; and a spring is fixedly connected between the first baffle 11 and the second baffle 12. Spring 14, two slide rods 13 are fixedly connected to the side of the second baffle 12, and the two slide rods 13 are slidably connected to the corresponding slide grooves 7 respectively. The control board 8 is provided with a dustproof component 29, which includes a rotating rod 15, which is fixedly connected to the rotating shaft 9. A first locking block 16 is fixedly connected to one side of the rotating rod 15, and a second locking block 17 is fixedly connected to the other side of the rotating rod 15. A first magnet 18 is fixedly connected to the end of the rotating rod 15. A connecting sleeve 19 is fixedly connected to the side of the first magnet 18. A dust plug 20 is fixedly connected to the side of the connecting sleeve 19. A number of second magnets 21 corresponding to the first magnet 18 are fixedly connected to the side of the mating strip 25. A number of wiring sockets 24 corresponding to the dust plug 20 are opened on the side of the wiring block 22.

[0032] The operation process of this embodiment is as follows: After assembling the ring plate 4 and the wiring block 22 during use, when the wiring socket 24 inside the device is idle, pulling the pull block 10 outwards moves the control plate 8. The control plate 8 moves the second baffle 12, which compresses the spring 14. After pulling the control plate 8 a certain distance, the rotating rod 15 is rotated downwards, and the second locking block 17 on the rotating rod 15 contacts the control plate 8, making the rotating rod 15 perpendicular to the control plate 8. Then, the second magnet 21 is pressed inwards to insert the dust plug 20 into the wiring socket 24. The wiring socket 24 is sealed to prevent dust. When in use, the pull block 10 is pulled outwards and the rotating rod 15 is rotated upwards, so that the first locking block 16 contacts the control plate 8. The spring 14 pulls the control plate 8 toward the first magnet 18. The first magnet 18 and the second magnet 21 contact each other to limit the rotating rod 15. The cable to be inserted can be connected to the wiring socket 24. The dust plug 20 and the wiring socket 24 can prevent dust from entering the device and damaging the equipment when not in use. Specific Implementation Example 2

[0034] Please see Figure 1-5Based on the first specific embodiment, the wiring block 22 has a connecting groove 23 corresponding to the ring plate 4. A mating strip 25 is fixedly connected to the side of the wiring block 22. A dust baffle 26 is fixedly connected to the side of the wiring block 22. The dust plug 20 is inserted into the wiring socket 24. A mounting plate 5 is fixedly connected to the side of each ring plate 4. Several threaded holes 6 are evenly and symmetrically fixedly connected to the side of the mounting plate 5. The mounting plate 5 is bolted to the wiring block 22.

[0035] The operation process of this embodiment is as follows: the wiring block 22 is connected to the mounting plate 5 by bolts to prevent the ring plate 4 from shaking in the connecting groove 23. After the connecting sleeve 19 rotates upward, the first magnet 18 is connected to the second magnet 21. The dust baffle 26 is set on the top of each control plate 8 to prevent the dust plug 20 from being dirtyed by dust when it is located on the side of the second magnet 21. Specific Implementation Example 3

[0037] Please see Figure 6-7 Based on specific embodiment one and specific embodiment two, the main body 1 has connecting plates 27 bolted to both opposite sides, and filter plates 28 are fixedly connected inside both connecting plates 27.

[0038] The operation process of this embodiment is as follows: A cooling fan is installed inside the main body 1. When the cooling fan is in use, it introduces outside air into the device and filters the air entering the device through the filter plate 28 to prevent dust in the air from entering the device and causing damage to the internal electronic components.

[0039] In the description of this specification, references to terms such as "an embodiment," "example," "specific example," etc., indicate that a specific feature, structure, material, or characteristic described in connection with that embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the illustrative expressions of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the specific features, structures, materials, or characteristics described may be combined in any suitable manner in one or more embodiments or examples.

[0040] The preferred embodiments of this utility model disclosed above are merely illustrative of the present utility model. These preferred embodiments do not exhaustively describe all details, nor do they limit the utility model to the specific implementations described. Clearly, many modifications and variations can be made based on the content of this specification. This specification selects and specifically describes these embodiments to better explain the principles and practical applications of this utility model, thereby enabling those skilled in the art to better understand and utilize it. This utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A high-definition digital video signal transmission device for security applications, comprising a main body (1); characterized in that: The main body (1) is bolted to a top cover (2), and a wiring block (22) is fixedly connected inside the main body (1). A control component (3) is provided inside the wiring block (22). The control component (3) includes several ring plates (4) evenly arranged relative to the wiring block (22). Two sliding grooves (7) are symmetrically opened on the inner wall of the ring plate (4). A control plate (8) is slidably connected inside the ring plate (4). Two rotating shafts (9) are symmetrically rotatably connected on the control plate (8). A pull block (10) is fixedly connected to the bottom surface of the control plate (8), a first baffle (11) is fixedly connected to the inner wall of the ring plate (4), the control plate (8) is slidably connected to the first baffle (11), a second baffle (12) is fixedly connected to the end of the control plate (8), a spring (14) is fixedly connected between the first baffle (11) and the second baffle (12), two sliding rods (13) are fixedly connected to the side of the second baffle (12), the two sliding rods (13) are slidably connected to the corresponding sliding grooves (7), and a dustproof part (29) is provided on the control plate (8).

2. The high-definition digital video signal transmission device for security purposes according to claim 1, characterized in that, The dustproof component (29) includes a rotating rod (15), which is fixedly connected to the rotating shaft (9). A first locking block (16) is fixedly connected to one side of the rotating rod (15), and a second locking block (17) is fixedly connected to the other side of the rotating rod (15).

3. The high-definition digital video signal transmission device for security purposes according to claim 2, characterized in that, The end of the rotating rod (15) is fixedly connected to a first magnet (18), and a connecting sleeve (19) is fixedly connected to the side of the first magnet (18). A dust plug (20) is fixedly connected to the side of the connecting sleeve (19).

4. The high-definition digital video signal transmission device for security purposes according to claim 1, characterized in that, The wiring block (22) has a connecting groove (23) corresponding to the ring plate (4), and a mating strip (25) is fixedly connected to the side of the wiring block (22).

5. The high-definition digital video signal transmission device for security purposes according to claim 4, characterized in that, The mating strip (25) has several second magnets (21) corresponding to the first magnet (18) fixedly connected to its side, and the wiring block (22) has several wiring ports (24) corresponding to the dust plug (20) on its side.

6. The high-definition digital video signal transmission device for security purposes according to claim 5, characterized in that, A dust baffle plate (26) is fixedly connected to the side of the wiring block (22), and the dust plug (20) is plugged into the wiring socket (24).

7. The high-definition digital video signal transmission device for security purposes according to claim 1, characterized in that, The main body (1) has connecting plates (27) bolted to both opposite sides, and filter plates (28) are fixedly connected inside both connecting plates (27).

8. The high-definition digital video signal transmission device for security purposes according to claim 1, characterized in that, Each of the ring plates (4) is fixedly connected to a mounting plate (5) on its side. The mounting plate (5) is evenly and symmetrically fixedly connected to a number of threaded holes (6) on its side. The mounting plate (5) is bolted to the wiring block (22).

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