Optical layer transmission system box

Abstract

The utility model discloses a light layer transmission system box which comprises a box body, a power supply module, a fan, a key display panel module and a business board card module are arranged in the box body, the front side of the box body is provided with a first plugging port and a second plugging port, the key display panel module is detachably plugged in the box body through the first plugging port, and the business board card module is detachably plugged in the box body through the second plugging port. And the business board card module is detachably inserted into the box body through the second insertion port. The optical layer transmission system box has the advantages of high expansibility, good compatibility, high use flexibility and wide application range.

Description

Technical Field

[0001] This utility model relates to the field of communication equipment technology, and specifically to an optical layer transmission system box. Background Technology

[0002] Optical layer transmission systems are key equipment in optical communication networks, responsible for the transmission, exchange and management of signals at the optical layer (i.e., the physical transmission layer of optical signals). However, the existing optical layer transmission system box structure design is unreasonable, and the installation and replacement of service boards require complete disassembly, which cannot be efficiently maintained and upgraded, and has certain limitations. Utility Model Content

[0003] The technical problem to be solved by this utility model is to overcome the shortcomings of the existing technology and provide an optical layer transmission system box with high scalability, good compatibility, high flexibility of use and wide applicability.

[0004] To solve the above-mentioned technical problems, the present invention adopts the following technical solution:

[0005] An optical layer transmission system box includes a box body, in which a power module, a fan, a keypad display panel module, and a service board module are disposed. The front side of the box body is provided with a first plug-in interface and a second plug-in interface. The keypad display panel module is detachably plugged into the box body through the first plug-in interface, and the service board module is detachably plugged into the box body through the second plug-in interface.

[0006] As a further improvement to the above technical solution:

[0007] The enclosure is provided with several sets of partitions, which divide the interior of the enclosure into a first accommodating area, a second accommodating area, a third accommodating area, and a fourth accommodating area. The power module is located in the first accommodating area, the fan is located in the second accommodating area, the button display panel module is located in the third accommodating area, and the service board module is located in the fourth accommodating area.

[0008] The second, third, and fourth accommodating areas are arranged side by side, and the partition has several sets of ventilation openings so that the air blown by the fan passes sequentially through the key display panel module and the service board module.

[0009] An air inlet is provided on the side of the housing near the fan, and an air outlet is provided on the side of the housing away from the fan.

[0010] A horizontal plate is provided within the fourth accommodating area, which divides the interior of the fourth accommodating area into an upper space and a lower space. One set of the service board modules is disposed in the upper space, and another set of the service board modules is disposed in the lower space.

[0011] Mounting wing plates are provided on both sides of the box.

[0012] The power supply module has two groups, the fan has four groups, and the service board module has four groups.

[0013] Compared with the prior art, the advantages of this utility model are:

[0014] This utility model's optical layer transmission system box features a first and a second connector on its casing. The keypad display module is detachably plugged into the first connector, and the service board module is detachably plugged into the second connector. It supports hot-swapping of service board modules in multiple modes, allowing users to replace or add different service boards as needed, flexibly configure device functions, and operate simply and conveniently. It boasts advantages such as high scalability, good compatibility, high flexibility, and wide applicability. Attached Figure Description

[0015] Figure 1 This is a schematic diagram of the optical layer transmission system box.

[0016] Figure 2 This is a schematic diagram of the internal structure of the optical layer transmission system box.

[0017] Figure 3 This is a schematic diagram of the internal structure of the box.

[0018] Legend:

[0019] 1. Enclosure; 101. First connector; 102. Second connector; 103. Air inlet; 104. Air outlet; 2. Power module; 3. Fan; 4. Keypad display panel module; 5. Service board module; 6. Partition; 601. Ventilation vent; 7. Horizontal plate; 8. Mounting wing plate;

[0020] 100, First containment area; 200, Second containment area; 300, Third containment area; 400, Fourth containment area. Detailed Implementation

[0021] The present invention will be further described in detail below with reference to the accompanying drawings and specific embodiments.

[0022] like Figures 1 to 3As shown, the optical layer transmission system box of this embodiment includes a box body 1. The box body 1 houses a power module 2, a fan 3, a keypad display module 4, and a service board module 5. The front of the box body 1 has a first connector 101 and a second connector 102. The keypad display module 4 is detachably connected to the box body 1 via the first connector 101, and the service board module 5 is detachably connected to the box body 1 via the second connector 102. This optical layer transmission system box, with its first connector 101 and second connector 102 on the box body 1, allows for the detachable connection of the keypad display module 4 to the first connector 101 and the service board module 5 to the second connector 102. It supports hot-swapping of the service board modules 5 in multiple modes, allowing users to replace or add different service boards as needed, flexibly configuring device functions. It is simple and convenient to operate, and has the advantages of high scalability, good compatibility, high flexibility, and wide applicability.

[0023] Preferably, the enclosure 1 is provided with several sets of partitions 6, which divide the interior of the enclosure 1 into a first accommodating area 100, a second accommodating area 200, a third accommodating area 300, and a fourth accommodating area 400. The power module 2 is disposed in the first accommodating area 100, the fan 3 is disposed in the second accommodating area 200, the keypad display module 4 is disposed in the third accommodating area 300, and the service board module 5 is disposed in the fourth accommodating area 400. In this embodiment, by setting the partitions 6 to divide the interior space of the enclosure 1 into multiple independent areas, the power module 2, the fan 3, the keypad display module 4, and the service board module 5 can be installed and placed in a reasonable manner. This not only avoids wasting space and reduces the volume, but also keeps the interior of the enclosure 1 neat and orderly, facilitating inspection and maintenance.

[0024] Preferably, the second accommodating area 200, the third accommodating area 300 and the fourth accommodating area 400 are arranged side by side, and the partition 6 is provided with a number of ventilation openings 601 so that the air blown by the fan 3 passes through the key display panel module 4 and the service board module 5 in sequence. The fan 3 can provide a large air volume to effectively dissipate heat from the key display panel module 4 and the service board module 5, so that the equipment can maintain efficient operation.

[0025] Preferably, an air inlet 103 is provided on the side of the housing 1 near the fan 3, and an air outlet 104 is provided on the side of the housing 1 away from the fan 3. This allows fresh outside air to be introduced and hot air inside the housing 1 to be quickly expelled, forming good air convection and improving heat dissipation.

[0026] Preferably, a horizontal plate 7 is provided in the fourth accommodating area 400. The horizontal plate 7 divides the interior of the fourth accommodating area 400 into an upper space and a lower space. One set of business board modules 5 is set in the upper space and another set of business board modules 5 is set in the lower space. This can save space in the cabinet 1, achieve high-density deployment, integrate multiple functions in a limited space, and has high integration and good compatibility.

[0027] Preferably, mounting wing plates 8 are provided on both sides of the box body 1. When the box body 1 needs to be embedded in the wall, the mounting wing plates 8 abut against the wall surface, and the screws pass through the mounting wing plates 8 and are drilled into the wall to complete the installation and fixation of the box body 1. It has the advantages of simple structure and high installation and disassembly efficiency. Moreover, the mounting wing plates 8 have a large contact area with the wall, good stability, and high reliability.

[0028] Specifically, the power supply module 2 has two sets, the fan 3 has four sets, and the service board module 5 has four sets. In this embodiment, the power supply module 2 has two sets to power the fan 3, the key display panel module 4, and the service board module 5. The fourth accommodating area 400 is divided into two sections, each separated by a horizontal plate 7 to form an upper and lower space, allowing four sets of service board modules 5 to be inserted into the housing 1 simultaneously, enabling various specific data processing or transmission functions. In other embodiments, the number of power supply modules 2, fan 3, and service board modules 5 can be adaptively increased or decreased according to application requirements, and is not limited to this embodiment.

[0029] The above description is merely a preferred embodiment of this utility model, and the protection scope of this utility model is not limited to the above embodiments. For those skilled in the art, improvements and modifications obtained without departing from the technical concept of this utility model should also be considered within the protection scope of this utility model.

Claims

1. An optical layer transmission system box, characterized in that, The device includes a housing (1), which contains a power module (2), a fan (3), a keypad display module (4), and a service board module (5). The front of the housing (1) has a first connector (101) and a second connector (102). The keypad display module (4) is detachably connected to the housing (1) via the first connector (101), and the service board module (5) is detachably connected to the housing (1) via the second connector (102). The enclosure (1) is provided with several sets of partitions (6), which divide the interior of the enclosure (1) into a first accommodating area (100), a second accommodating area (200), a third accommodating area (300) and a fourth accommodating area (400). The power module (2) is located in the first accommodating area (100), the fan (3) is located in the second accommodating area (200), the button display panel module (4) is located in the third accommodating area (300), and the service board module (5) is located in the fourth accommodating area (400). The second accommodating area (200), the third accommodating area (300) and the fourth accommodating area (400) are arranged side by side, and the partition (6) is provided with a number of ventilation openings (601) so that the air blown by the fan (3) passes through the key display board module (4) and the business board module (5) in sequence.

2. The optical layer transmission system box according to claim 1, characterized in that, An air inlet (103) is provided on the side of the housing (1) near the fan (3), and an air outlet (104) is provided on the side of the housing (1) away from the fan (3).

3. The optical layer transmission system box according to claim 2, characterized in that, A horizontal plate (7) is provided in the fourth accommodating area (400). The horizontal plate (7) divides the interior of the fourth accommodating area (400) into an upper space and a lower space. One set of the service board modules (5) is arranged in the upper space, and another set of the service board modules (5) is arranged in the lower space.

4. The optical layer transmission system box according to claim 3, characterized in that, The box (1) is provided with mounting wing plates (8) on both sides respectively.

5. The optical layer transmission system box according to any one of claims 1 to 4, characterized in that, The power supply module (2) has two groups, the fan (3) has four groups, and the service board module (5) has four groups.

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