Computer network data broadcast communication equipment

Abstract

The utility model discloses computer network data broadcast communication equipment, which relates to the field of broadcast communication equipment, and comprises a mounting rack, positioning holes are arranged on the front side of the mounting rack, the positioning holes are arranged on four sides of the front side of the mounting rack close to corners, and the front side of the mounting rack is slidably connected with a casing. A broadcast communication equipment body is installed at the bottom end of the inner side of the machine shell. By adopting the structure, when the broadcast communication equipment is used, heat released by the broadcast communication equipment body can be discharged through the ventilation opening, the filter plate can effectively filter circulating air, and the dustproof cloth can block dust or pollutants in the air while heat dissipation of the ventilation opening is not hindered, so that the service life of the broadcast communication equipment is prolonged. And the dustproof cloth is adhered to the filter plate through the hook surface of the magic tape, so that a user can conveniently disassemble or replace the dustproof cloth in the later period, ventilation and heat dissipation are facilitated, and meanwhile, equipment on the inner side of the machine shell is effectively prevented from dust and protected.

Description

Technical Field

[0001] The utility model belongs to the field of broadcast communication equipment, and in particular relates to computer network data broadcast communication equipment. Background Art

[0002] Network data broadcasting communication equipment is divided into wired communication equipment and wireless communication equipment. Wired communication equipment mainly introduces solutions to serial communication in industrial sites, professional bus-type communication, industrial Ethernet communication and conversion equipment between various communication protocols, mainly including routers, switches, modems and other equipment; wireless communication equipment mainly includes wireless AP, wireless bridge, wireless network card, wireless lightning arrester, antenna and other equipment.

[0003] A Chinese patent with publication number "CN213367823U" discloses a computer network data broadcast communication device, including a fixed box, a mounting frame is provided in the fixed box, a switch is provided in the mounting frame, two groups of card blocks are provided on the mounting frame, a card slot is provided in the fixed box, the card block is fixed in the card slot, and a tension spring is provided between the two groups of card blocks; two groups of locking mechanisms are respectively provided on the inner side of the fixed box, a protective plate is provided on the fixed box, and the protective plate is fixed on the locking mechanism through a limit block.

[0004] However, this device still has some shortcomings. When the broadcast communication equipment is running, the equipment itself will release a certain amount of heat. Because the equipment is installed on the inside of the casing, it is inconvenient to discharge the heat. Although the cooling fan can ventilate and dissipate heat on the inside of the casing, the dustproof plate can block a large amount of heat dissipation space of the heat dissipation holes. At the same time, the holes opened on the dustproof plate will also allow a certain amount of dust to enter the inside of the casing, which reduces the heat dissipation efficiency of the cooling fan for the equipment inside the casing, and also reduces the dustproof and protective performance of the equipment inside the casing. Utility Model Content

[0005] In view of the problems mentioned in the background technology, the purpose of the present utility model is to provide a computer network data broadcast communication device to solve the problems mentioned in the background technology.

[0006] The above technical objectives of the utility model are achieved through the following technical solutions:

[0007] A computer network data broadcast communication device comprises a mounting frame, a front side of the mounting frame is provided with positioning holes, the positioning holes are provided at four sides of the front side of the mounting frame near the corners, the front side of the mounting frame is slidably connected to a casing, a broadcast communication device body is installed at the bottom end of the inner side of the casing, a casing cover is threadedly connected to the rear side of the casing, the casing cover covers the rear side of the casing, a vent is provided on one side of the casing, the vent is communicated with the inner side of the casing, a filter plate is slidably connected to the inner wall of the vent, the filter plate covers the inner side of the vent, a Velcro hook surface is fixedly connected to one side of the filter plate, and an anti-fouling device is pasted on one side of the Velcro hook surface. Dust cloth, the dustproof cloth covers one side of the filter plate, and through the positioning hole, it is convenient to fix the mounting frame. When the broadcast communication equipment is running, the heat released by the equipment can be discharged through the vents, and the filter plate can effectively filter the circulating air. The dustproof cloth can block the dust or pollutants in the air without hindering the heat dissipation of the vents, thereby effectively preventing dust or pollutants from entering the casing and causing damage to the equipment. Because the dustproof cloth is attached to the filter plate with Velcro hooks, it is also convenient for users to remove or replace the dustproof cloth later.

[0008] As a preferred technical solution, a connecting plate is fixedly connected to the rear side of the shell cover, a slider is fixedly connected to the rear side of the connecting plate, a first slide groove matching the slider is opened on the front side of the mounting frame, the slider is slidably connected to the inner side of the first slide groove, the casing is slidably connected to the front side of the mounting frame through the connecting plate and the slider, a handle is fixedly connected to the top end of the shell cover, the shape of the handle is concave, and the shape of the corners of the handle is arc-shaped, so that the casing can slide on the mounting frame through the slider, and when disassembling the casing, the slider can be directly pulled out of the first slide groove through the grabbing point provided by the handle, thereby achieving the purpose of facilitating the disassembly and assembly of a single casing.

[0009] As a preferred technical solution, a first screw hole is provided on the rear side of the shell cover, and the first screw holes penetrate the shell cover and the rear side of the casing. The inner side of the first screw hole is threadedly connected with a first bolt, and the front side of the first bolt is threadedly connected to the interior of the casing through the first screw hole. The shell cover is threadedly connected to the rear side of the casing through the first screw hole and the first bolt. Since the shell cover is fixed with threads, when disassembling the shell cover, the corresponding first bolt can be screwed out of the first screw hole, thereby achieving the purpose of facilitating disassembly and assembly of the shell cover.

[0010] As a preferred technical solution, a groove is provided at the top of the mounting frame, and a rubber pad is fixedly connected to the inner bottom end of the groove. The rubber pad covers the inner side of the groove, and the position of the top of the rubber pad is on the same horizontal line as the position of the top of the mounting frame. The top of the rubber pad is in contact with the bottom of the casing. Through the installation of the rubber pad, the rubber pad has good anti-slip and rubber shock-absorbing capabilities, and can also provide good anti-slip and shock-absorbing effects while supporting the bottom of the casing.

[0011] As a preferred technical solution, a second slide groove matching the filter plate is provided on the inner wall of the vent, and the filter plate is slidably connected to the inner wall of the vent through the second slide groove, one side of the filter plate is fixedly connected to an L-shaped plate, and the other side of the L-shaped plate is attached to one side of the casing, and a second screw hole is provided on one side of the L-shaped plate, and the second screw holes both penetrate the L-shaped plate and one side of the casing, the inner side of the second screw hole is threadedly connected to a second bolt, and the other side of the second bolt is threadedly connected to the interior of the casing through the second screw hole, and the position of the filter plate can be effectively limited by screwing in the second bolt. When the filter plate needs to be removed, the second bolt is screwed out of the second screw hole, and then the filter plate can be pulled out through the second slide groove, thereby achieving the purpose of convenient disassembly and assembly of the filter plate.

[0012] As a preferred technical solution, a rectangular opening is provided on the front side of the casing, the rectangular opening passes through the front side of the casing, the rectangular opening is communicated with the inner side of the casing, a protective glass is fixedly connected to the inner side of the rectangular opening, the protective glass covers the inner side of the rectangular opening, the position of the protective glass is symmetrical to the position of the broadcast communication equipment body, and through the opening of the rectangular opening, the user can directly view the inside of the casing through the protective glass, thereby facilitating the user to observe the operating status of the equipment inside the casing at all times.

[0013] As a preferred technical solution, a control module is installed on the front side of the casing, and a power supply module is installed on the inner bottom end of the casing. The power supply modules are connected to the control module and the broadcast communication equipment body circuit, and the control module is electrically connected to the broadcast communication equipment body. Through the installation of the control module, it will be more convenient and quick for the user to use the control module to control the operation of the broadcast communication equipment body.

[0014] In summary, the utility model mainly has the following beneficial effects:

[0015] First, when the broadcast communication equipment is running, the heat released by the equipment can be discharged through the vents. The filter plate can effectively filter the circulating air and protect the inside of the vents. The dustproof cloth can block the dust or pollutants in the air without hindering the heat dissipation of the vents, thereby effectively preventing dust or pollutants from entering the casing and causing damage to the equipment. Because the dustproof cloth is attached to the filter plate through the Velcro hook surface, it is also convenient for users to remove or replace the dustproof cloth later. While achieving convenient ventilation and heat dissipation, it also effectively prevents dust and protects the equipment inside the casing;

[0016] Secondly, due to the opening of the positioning hole, it is convenient to fix the position of the mounting bracket. After the mounting bracket is fixed, the casing will also be limited. The rubber pad has good anti-slip and shock-absorbing capabilities, thereby effectively protecting the bottom of the casing. When the casing needs to be removed, the user can pull the casing through the gripping points provided by the handle, and the casing can be pulled out through the sliding principle of the slider and the first sliding groove. While facilitating the disassembly and assembly of a single casing, it can also effectively avoid damage to the installation point of the mounting bracket. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a structural schematic diagram of the utility model;

[0018] Figure 2 It is a schematic diagram of the three-dimensional structure of the casing of the utility model;

[0019] Figure 3 This utility model Figure 2 A schematic diagram of the enlarged structure of part A;

[0020] Figure 4 It is a schematic diagram of the structure of the mounting frame of the utility model;

[0021] Figure 5 It is a schematic diagram of the inner structure of the casing of the utility model.

[0022] Figure numerals: 1. mounting frame, 2. positioning hole, 3. first slide groove, 4. casing, 5. casing cover, 6. connecting plate, 7. slider, 8. groove, 9. rubber pad, 10. first screw hole, 11. first bolt, 12. broadcast communication equipment body, 13. power supply module, 14. handle, 15. control module, 16. rectangular opening, 17. protective glass, 18. vent, 19. second slide groove, 20. filter plate, 21. Velcro hook surface, 22. dustproof cloth, 23. L-shaped plate, 24. second screw hole, 25. second bolt. DETAILED DESCRIPTION

[0023] refer to Figures 1 to 5A computer network data broadcast communication device of this embodiment includes a mounting frame 1, a positioning hole 2 is opened on the front side of the mounting frame 1, and the positioning hole 2 is opened on the four sides of the front side of the mounting frame 1 near the corners. The front side of the mounting frame 1 is slidably connected to a housing 4, and a broadcast communication device body 12 is installed at the bottom of the inner side of the housing 4. The rear side of the housing 4 is threadedly connected to a housing cover 5, and the housing cover 5 covers the rear side of the housing 4. A vent 18 is opened on one side of the housing 4, and the vent 18 is communicated with the inner side of the housing 4. A filter plate is slidably connected to the inner wall of the vent 18. 20, the filter plate 20 covers the inner side of the vent 18, one side of the filter plate 20 is fixedly connected with a Velcro hook surface 21, one side of the Velcro hook surface 21 is pasted with a dustproof cloth 22, and the dustproof cloth 22 covers one side of the filter plate 20. Computer network data broadcast communication equipment is a key node in the computer network, responsible for data transmission and processing. These devices include switches, routers and modems, etc. The switch is responsible for forwarding data within the local area network to ensure that the data packet can be correctly sent from the source address to the destination address. The router The modem is responsible for routing data between different networks to ensure that data packets can be transmitted across multiple network segments. The modem is used to convert digital signals into analog signals, or convert analog signals into digital signals, so as to transmit them on the transmission medium. When the broadcast communication device body 12 is running, the heat released by the device can be discharged through the vents 18, so that the device itself can be effectively ventilated and cooled. The filter plate 20 can effectively filter the circulating air and also protect the inner side of the vents 18. The dustproof cloth 22 is a cloth product with many holes on the surface. The dustproof cloth 22 can block dust or pollutants in the air without hindering the heat dissipation of the vents 18, thereby effectively preventing dust or pollutants from entering the housing 4 and causing damage to the equipment. Because the dustproof cloth 22 is attached to the filter plate 20 by the Velcro hook surface 21, it is also convenient for the user to disassemble or replace the dustproof cloth 22 later. While achieving convenient ventilation and heat dissipation, the equipment inside the housing 4 is also effectively dustproof and protected.

[0024] refer to Figure 1 and Figure 2 and Figure 4The rear side of the shell cover 5 is fixedly connected with a connecting plate 6, and the rear side of the connecting plate 6 is fixedly connected with a slider 7. A first slide groove 3 matching the slider 7 is opened on the front side of the mounting frame 1, and the slider 7 is slidably connected to the inner side of the first slide groove 3. The casing 4 is slidably connected to the front side of the mounting frame 1 through the connecting plate 6 and the slider 7. The top of the shell cover 5 is fixedly connected with a handle 14. The shape of the handle 14 is concave, and the shape of the corner of the handle 14 is arc-shaped. Due to the opening of the positioning hole 2, it is convenient to fix the position of the mounting frame 1. After the mounting frame 1 is fixed, its casing 4 will also be limited accordingly. When the casing 4 needs to be removed, the user can pull the casing 4 through the gripping point granted by the handle 14. The casing 4 can be pulled out through the sliding principle of the slider 7 and the first slide groove 3. While achieving the convenience of single disassembly and assembly of the casing 4, it can also effectively avoid damage to the installation point of the mounting frame 1.

[0025] refer to Figure 2 and Figure 5 A first screw hole 10 is provided on the rear side of the shell cover 5, and the first screw holes 10 penetrate the shell cover 5 and the rear sides of the casing 4. A first bolt 11 is threadedly connected to the inner side of the first screw hole 10, and the front side of the first bolt 11 is threadedly connected to the inside of the casing 4 through the first screw hole 10. The shell cover 5 is threadedly connected to the rear side of the casing 4 through the first screw hole 10 and the first bolt 11. Because the shell cover 5 is threadedly fixed to the rear side of the casing 4, when the shell cover 5 needs to be removed, the first bolt 11 can be screwed out of the first screw hole 10. While facilitating the disassembly and assembly of the casing 4, it is also convenient for users to disassemble and maintain the equipment inside the casing 4 at a later time.

[0026] refer to Figure 1 and Figure 4 A groove 8 is provided at the top of the mounting frame 1, and a rubber pad 9 is fixedly connected to the inner bottom end of the groove 8. The rubber pad 9 covers the inner side of the groove 8. The position of the top of the rubber pad 9 is on the same horizontal line as the position of the top of the mounting frame 1. The top of the rubber pad 9 is in contact with the bottom end of the casing 4. Due to the presence of rubber, the rubber pad 9 is a rubber product with good anti-slip and shock-absorbing capabilities, thereby effectively improving the stability of the position limit of the bottom end of the casing 4.

[0027] refer to Figures 1 to 3The second screw hole 24 is provided on one side of the L-shaped plate 23, and the second screw hole 24 penetrates the L-shaped plate 23 and one side of the housing 4. The inner side of the second screw hole 24 is threadedly connected with a second bolt 25, and the other side of the second bolt 25 is threadedly connected to the inside of the housing 4 through the second screw hole 24. Because the second bolt 25 is screwed in, the position of the filter plate 20 can be effectively fixed. When the entire filter plate 20 needs to be disassembled, the second bolt 25 is screwed out of the second screw hole 24, and then the entire filter plate 20 can be pulled out by the sliding principle of the second slide groove 19. While achieving convenient disassembly and assembly of the filter plate 20, it is also more conducive to the user to maintain and clean the filter plate 20 in the later stage.

[0028] refer to Figure 1 A rectangular opening 16 is provided on the front side of the casing 4. The rectangular opening 16 passes through the front side of the casing 4 and communicates with the inner side of the casing 4. A protective glass 17 is fixedly connected to the inner side of the rectangular opening 16. The protective glass 17 covers the inner side of the rectangular opening 16. The position of the protective glass 17 is symmetrical to the position of the broadcast communication device body 12. Due to the opening of the rectangular opening 16, the user can directly view the equipment inside the casing 4 through the protective glass 17 without opening the casing cover 5. This makes it convenient for the user to observe the operating status of the equipment inside the casing 4 at all times, and also effectively improves the protection of the equipment inside the casing 4.

[0029] refer to Figure 1 and Figure 5 A control module 15 is installed on the front side of the casing 4, and a power supply module 13 is installed on the inner bottom of the casing 4. The power supply module 13 is circuit-connected with the control module 15 and the broadcast communication device body 12. The control module 15 is electrically connected with the broadcast communication device body 12. Due to the existence of the power supply module 13, the electrical equipment in the casing 4 can be effectively powered on so that these electrical equipment can operate normally. The control module 15 can uniformly control the operation of the electrical equipment, and it will be more convenient and quick for the user to control the operation of the broadcast communication device body 12 through the control module 15.

[0030] Principle and advantages of use: When in use, the heat released by the broadcast communication device body 12 can be discharged through the vent 18, so that the device itself can be effectively ventilated and cooled. The filter plate 20 can effectively filter the circulating air and also protect the inner side of the vent 18. The dustproof cloth 22 is a cloth product with many holes on the surface. The dustproof cloth 22 can block dust or pollutants in the air without hindering the heat dissipation of the vent 18, thereby effectively preventing dust or pollutants from entering the housing 4 and causing damage to the device. 2 is attached to the filter plate 20 through the Velcro hook surface 21, so it is also convenient for the user to remove or replace the dustproof cloth 22 later. Due to the opening of the positioning hole 2, it is convenient to fix the position of the mounting frame 1. After the mounting frame 1 is fixed, its casing 4 will also be limited. When the casing 4 needs to be removed, the user can pull the casing 4 through the grabbing point granted by the handle 14. The casing 4 can be pulled out through the sliding principle of the slider 7 and the first slide groove 3. While achieving the convenience of single disassembly and assembly of the casing 4, it can also effectively avoid the installation point of the mounting frame 1. The housing cover 5 is screwed to the rear side of the housing 4, and when the housing cover 5 needs to be removed, the first bolt 11 can be screwed out of the first screw hole 10, which not only facilitates the disassembly and assembly of the housing 4, but also facilitates the user to disassemble and maintain the equipment inside the housing 4 at a later time. Due to the presence of rubber, the rubber pad 9 is a rubber product with good anti-slip and shock-absorbing capabilities, thereby effectively improving the stability of the position limit of the bottom end of the housing 4. The second bolt 25 is screwed in, so that the position of the filter plate 20 can be effectively fixed. When the entire filter plate 20 needs to be removed, When disassembling, the second bolt 25 is screwed out of the second screw hole 24, and then the entire filter plate 20 is pulled out through the sliding principle of the second slide groove 19. While facilitating the disassembly and assembly of the filter plate 20, it is also more conducive to the user's later maintenance and cleaning of the filter plate 20. Due to the opening of the rectangular opening 16, the user can directly view the equipment inside the casing 4 through the protective glass 17 without opening the casing cover 5, thereby facilitating the user to observe the operating status of the equipment inside the casing 4 at all times, and at the same time effectively improving the protection of the equipment inside the casing 4.

Claims

1. A computer network data broadcast communication device, comprising a mounting frame (1), characterized in that: The front side of the mounting frame (1) is provided with a positioning hole (2), and the positioning hole (2) is provided on four sides of the front side of the mounting frame (1) close to the corners. The front side of the mounting frame (1) is slidably connected to a housing (4), and a broadcast communication device body (12) is installed at the inner bottom end of the housing (4). The rear side of the housing (4) is threadedly connected with a housing cover (5), and the housing cover (5) covers the rear side of the housing (4). A ventilation opening (18) is provided on one side of the housing (4), and the ventilation opening (18) is communicated with the inner side of the housing (4). A filter plate (20) is slidably connected to the inner wall of the ventilation opening (18), and the filter plate (20) covers the inner side of the ventilation opening (18). A Velcro hook surface (21) is fixedly connected to one side of the filter plate (20), and a dustproof cloth (22) is pasted on one side of the Velcro hook surface (21), and the dustproof cloth (22) covers one side of the filter plate (20).

2. A computer network data broadcast communication device according to claim 1, characterized in that: The rear side of the shell cover (5) is fixedly connected to a connecting plate (6), the rear side of the connecting plate (6) is fixedly connected to a sliding block (7), the front side of the mounting frame (1) is provided with a first sliding groove (3) matching the sliding block (7), the sliding block (7) is slidably connected to the inner side of the first sliding groove (3), the housing (4) is slidably connected to the front side of the mounting frame (1) through the connecting plate (6) and the sliding block (7), the top end of the shell cover (5) is fixedly connected to a handle (14), the shape of the handle (14) is concave, and the shape of the corner of the handle (14) is arc-shaped.

3. A computer network data broadcast communication device according to claim 1, characterized in that: A first screw hole (10) is provided on the rear side of the shell cover (5), and the first screw hole (10) penetrates the shell cover (5) and the rear side of the housing (4); a first bolt (11) is threadedly connected to the inner side of the first screw hole (10); the front side of the first bolt (11) is threadedly connected to the inside of the housing (4) through the first screw hole (10); and the shell cover (5) is threadedly connected to the rear side of the housing (4) through the first screw hole (10) and the first bolt (11).

4. A computer network data broadcast communication device according to claim 1, characterized in that: The top of the mounting frame (1) is provided with a groove (8), the inner bottom end of the groove (8) is fixedly connected with a rubber pad (9), the rubber pad (9) covers the inner side of the groove (8), the top of the rubber pad (9) is on the same horizontal line as the top of the mounting frame (1), and the top of the rubber pad (9) is in contact with the bottom of the housing (4).

5. A computer network data broadcast communication device according to claim 1, characterized in that: A second slide groove (19) matching with the filter plate (20) is provided on the inner wall of the vent (18); the filter plate (20) is slidably connected to the inner wall of the vent (18) through the second slide groove (19); an L-shaped plate (23) is fixedly connected to one side of the filter plate (20); the other side of the L-shaped plate (23) is in contact with one side of the casing (4); a second screw hole (24) is provided on one side of the L-shaped plate (23); the second screw hole (24) penetrates through the L-shaped plate (23) and one side of the casing (4); a second bolt (25) is threadedly connected to the inner side of the second screw hole (24); the other side of the second bolt (25) is threadedly connected to the inside of the casing (4) through the second screw hole (24).

6. A computer network data broadcast communication device according to claim 1, characterized in that: The front side of the housing (4) is provided with a rectangular opening (16), the rectangular opening (16) passes through the front side of the housing (4), the rectangular opening (16) is communicated with the inner side of the housing (4), the inner side of the rectangular opening (16) is fixedly connected with a protective glass (17), the protective glass (17) covers the inner side of the rectangular opening (16), and the position of the protective glass (17) is symmetrical with the position of the broadcast communication device body (12).

7. A computer network data broadcast communication device according to claim 1, characterized in that: A control module (15) is installed on the front side of the housing (4), and a power supply module (13) is installed on the inner bottom end of the housing (4). The power supply module (13) is connected to the control module (15) and the broadcast communication device body (12) in a circuit, and the control module (15) is electrically connected to the broadcast communication device body (12).

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