Data chain end machine case structure

Abstract

The utility model discloses a data chain terminal machine case structure which comprises a data cavity formed by stacking a plurality of data module cavities, an air duct is arranged between every two adjacent data module cavities, the rear sides of the multiple layers of data module cavities are connected through a waterproof isolation plate, and a waterproof cover is arranged on the rear side of the data cavity. A connecting line between the data module cavities is arranged in the waterproof cover, a heat dissipation fan is arranged on the left side of the data cavity, an air inlet channel is arranged on the right side of the data cavity, and the heat dissipation fan is started to enable air flow to enter from the air inlet channel and be exhausted from the heat dissipation fan after passing through the air channel. The data module cavity at least comprises a lower cavity, a middle cavity and an upper cavity, the bottom of the upper cavity is provided with first heat dissipation teeth, the upper part of the middle cavity is provided with second heat dissipation teeth, and the top of the lower cavity is provided with third heat dissipation teeth. The problems that a traditional case is weak in environmental adaptability, large in size, large in mass and weak in heat dissipation capacity are solved.

Description

Technical Field

[0001] This utility model relates to the field of chassis heat dissipation technology, specifically a data link terminal chassis structure. Background Technology

[0002] Data link terminals are typically used in complex environments, which places higher demands on their environmental adaptability. Good heat dissipation structure design and waterproof design can improve the environmental adaptability of the equipment and meet the application needs of users in different temperature environments. Utility Model Content

[0003] The purpose of this utility model is to provide a data link terminal chassis structure to solve the problems of traditional chassis having poor environmental adaptability, large size, large weight, and poor heat dissipation capacity.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a data link terminal chassis structure, comprising: a data cavity formed by stacking several data module cavities, an air duct provided between adjacent data module cavities, multiple data module cavities connected at the rear by a waterproof isolation plate, a waterproof cover provided at the rear of the data cavity, connecting lines between the data module cavities being disposed within the waterproof cover, a cooling fan provided on the left side of the data cavity, and an air inlet channel provided on the right side of the data cavity, wherein activating the cooling fan causes airflow to enter through the air inlet channel, pass through the air duct, and exit from the cooling fan.

[0005] As a further improvement to the above technical solution:

[0006] The data module cavity includes at least a lower chamber, a middle chamber, and an upper chamber. The bottom of the upper chamber is provided with a first heat dissipation tooth, the upper part of the middle chamber is provided with a second heat dissipation tooth, and the top of the lower chamber is provided with a third heat dissipation tooth.

[0007] It also includes chassis corner protectors, which are located at the four front corners of the data cavity and the four rear corners of the waterproof cover.

[0008] The bottom of the data cavity is equipped with folding legs.

[0009] The front end of the data cavity is provided with a chassis connection handle, which is connected to several data module cavities.

[0010] A handle assembly is provided on the side of the data cavity.

[0011] The data cavity is equipped with an upper shelf slide rail on its side.

[0012] The waterproof cover is equipped with a waterproof and breathable valve.

[0013] A filter screen is installed on the air inlet channel.

[0014] The height of the first heat dissipation tooth on the air inlet side is less than the height of the tooth on the air outlet side.

[0015] Compared with the prior art, the beneficial effects of this utility model are:

[0016] Modular design: The data link terminal chassis of this utility model adopts a modular design, which can easily realize the expansion and replacement of modules, improving the flexibility and maintainability of the equipment.

[0017] Optimized heat dissipation performance: By setting up multi-layer heat dissipation fins and air ducts, as well as modular heat dissipation fans, the heat dissipation efficiency is effectively improved, ensuring the stable operation of the equipment in high-temperature environments.

[0018] Waterproof and dustproof: The design of the waterproof cover and waterproof isolation plate effectively prevents moisture and dust from entering the chassis, protecting internal components and enhancing the environmental adaptability of the equipment.

[0019] Shock-resistant design: The chassis corner protectors and robust structural design enhance the chassis's shock resistance, reducing the risk of damage during transportation and operation.

[0020] Easy to install and maintain: The design of the chassis connection handles, carrying handle assembly, and folding feet makes the equipment easy to move and install. The modular design also facilitates quick fault location and repair.

[0021] Strong environmental adaptability: The waterproof and breathable valve design balances the pressure difference between the inside and outside of the chassis, adapting to special environmental conditions such as high altitudes and improving the reliability of the equipment.

[0022] In summary, the data link terminal chassis structure of this utility model has significant advantages in terms of heat dissipation, waterproofing, shock resistance, and modular expansion. It effectively solves the problems of traditional chassis such as poor environmental adaptability, large size, heavy weight, and weak heat dissipation capacity, and provides a strong guarantee for the stable operation of the data link terminal. Attached Figure Description

[0023] Figure 1 This is one of the schematic diagrams of the external structure of this utility model;

[0024] Figure 2 This is the second schematic diagram of the external structure of this utility model;

[0025] Figure 3 This is one of the schematic diagrams of the waterproof isolation panel structure of this utility model;

[0026] Figure 4 This is the second schematic diagram of the waterproof isolation panel structure of this utility model;

[0027] Figure 5 This is a top view of the structure of this utility model;

[0028] Figure 6This utility model Figure 5 Schematic diagram of the cross-sectional structure at point BB;

[0029] Figure 7 This utility model Figure 5 Schematic diagram of the cross-sectional structure at the CC section;

[0030] Figure 8 This is a simulation diagram of the air duct of this utility model.

[0031] Reference numerals: 1. Lower chamber; 2. Middle chamber; 3. Upper chamber; 4. Air inlet channel; 5. Cooling fan; 6. Waterproof cover; 7. Waterproof isolation plate; 8. Chassis corner protectors; 9. Folding feet; 10. Chassis connection handle; 11. Third cooling tooth; 12. Waterproof vent valve; 13. Handle assembly; 21. Second cooling tooth; 31. First cooling tooth. Detailed Implementation

[0032] To make the technical means, creative features, objectives and effects of this utility model easier to understand, the present utility model will be further described below in conjunction with specific embodiments.

[0033] In the description of this utility model, it should be noted that the terms "upper," "lower," "inner," "outer," "front end," "rear end," "both ends," "one end," and "the other end," etc., indicating orientation or position, are based on the orientation or positional relationships shown in the accompanying drawings. They are used only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model. Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.

[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installed," "equipped with," and "connected," etc., should be interpreted broadly. For example, "connected" can be a fixed connection, a detachable connection, or an 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 a connection within two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model based on the specific circumstances.

[0035] 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 of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0036] like Figures 1 to 7 As shown, the data link terminal chassis structure of this embodiment includes: a data cavity formed by stacking several data module cavities, with air ducts between adjacent data module cavities, and the rear sides of the multi-layer data module cavities connected by a waterproof isolation plate 7. A waterproof cover 6 is provided on the rear side of the data cavity, and the connecting lines between the data module cavities are placed inside the waterproof cover 6. A cooling fan 5 is provided on the left side of the data cavity, and an air inlet channel 4 is provided on the right side of the data cavity. When the cooling fan 5 is activated, airflow enters from the air inlet channel 4, passes through the air duct, and exits from the cooling fan 5. Based on the traditional chassis design, this utility model, with the same power consumption and the same function, has a smaller size, lighter weight, and can achieve modular expansion, while also possessing environmental adaptability such as heat dissipation, waterproofing, and shock resistance. It solves the problems of weak environmental adaptability, large size, heavy weight, and weak heat dissipation capacity of traditional chassis. The start-up and speed adjustment of the cooling fan 5 can be controlled by collecting the temperature inside the data module cavity through a temperature sensor. When the temperature is too high, the cooling fan 5 is activated to dissipate heat, and the fan speed is adjusted according to the temperature change.

[0037] Because the data link terminal unit integrates many modules, it is difficult to guarantee the heat dissipation effect using an independent chamber. A split design is necessary to consider information transmission; therefore, the data module chamber includes at least a lower chamber 1, a middle chamber 2, and an upper chamber 3. The upper chamber 3 has a first heat dissipation tooth 31 at its bottom, the middle chamber 2 has a second heat dissipation tooth 21 at its upper part, and the lower chamber 1 has a third heat dissipation tooth 11 at its top. There are no restrictions on the arrangement of components in each chamber; components prone to heat generation can be placed near the heat dissipation teeth. The power supply and control ends of each chamber are located at the same end, i.e., the front end of the data cavity, while the data transmission end is located at the rear end. The connecting wires of each chamber module are housed in a waterproof cover 6, effectively achieving waterproofing and preventing external interference with the connecting wires. This invention decomposes the heat-dissipating components within the chassis into modular chambers according to the actual circuit, and the cooling fan is also modularly designed, facilitating future modular replacement, enabling rapid fault location and repair, and improving reliability. The modules can share air ducts, minimizing volume and weight; heat dissipation modules are designed at the air duct inlet and outlet. This design allows for the creation of heat dissipation modules and modular external heat dissipation fins to accommodate varying power consumption and size requirements. It also allows for environmental adaptability to different environments. This chassis exhibits excellent environmental adaptability whether used outdoors, on a laboratory desktop, or in a rack-mount environment.

[0038] This utility model also includes chassis corner protectors 8, which are located at the four front corners of the data cavity and the four rear corners of the waterproof cover 6. The chassis corner protectors 8 can prevent the corners from being bumped or knocked during transportation.

[0039] The bottom of the data cavity is equipped with a folding support leg 9. The folding support leg 9 can adjust the support height of the equipment, and its structure is a conventional structure, which is not described in detail here.

[0040] A chassis connection handle 10 is provided at the front end of the data cavity, and the chassis connection handle 10 is connected to several data module cavities.

[0041] A handle assembly 13 is provided on the side of the data cavity.

[0042] The data cavity is equipped with a rack rail on its side. When the equipment is installed in the computer room, the computer room has its own rack, and it is installed on the rack via the rack rail. At the same time, the corner protectors 8, handle assembly 13, and folding feet 9 of the chassis can be eliminated.

[0043] The waterproof cover 6 is equipped with a waterproof vent valve 12. The waterproof vent valve 12 can be used to balance the pressure difference between the chassis and the external environment. This design can prevent irreversible damage to the chassis waterproof sealing material caused by pressure difference due to high altitude conditions or short-term cooling.

[0044] A filter screen is installed on the air inlet duct 4. The filter screen is made of metal mesh or other materials and is installed with bolts or Velcro, which makes it easy to remove the filter screen for cleaning or replacement, reducing the amount of dust entering the air duct and preventing it from affecting the heat dissipation effect.

[0045] The height of the inlet side tooth 31 of the first heat dissipation tooth is smaller than the height of the outlet side tooth. This arrangement ensures that the air intake at the inlet end is not restricted, which is beneficial for heat dissipation.

[0046] like Figure 8 As shown, the airflow in the duct is illustrated. Under the suction of the cooling fan 5, the hot air between the cooling fins is discharged, and the outside cold air enters the duct to achieve heat dissipation for the equipment.

[0047] It should be noted that this embodiment only shows one layout structure, that is, the modules are stacked vertically. In actual application scenarios, the modules can be stacked horizontally.

[0048] The above description is merely an embodiment of this utility model, and common knowledge regarding specific structures and characteristics is not described in detail here. It will be apparent to those skilled in the art that this utility model is not limited to the details of the above exemplary embodiments, and that it can be implemented in other specific forms without departing from the spirit or essential characteristics of this utility model. Therefore, the embodiments should be considered exemplary and non-limiting in all respects, and the scope of this utility model is defined by the appended claims rather than the foregoing description. Thus, it is intended that all variations falling within the meaning and scope of equivalents of the claims be included within this utility model. No reference numerals in the claims should be construed as limiting the scope of the claims.

Claims

1. A data link terminal chassis structure, characterized by comprising: It comprises: The data cavity is formed by stacking several data module cavities, air ducts are arranged between adjacent data module cavities, the rear sides of the multiple layers of data module cavities are connected by waterproof isolation plates (7), the rear side of the data cavity is provided with a waterproof cover (6), the connecting lines between the data module cavities are arranged in the waterproof cover (6), the left side of the data cavity is provided with a cooling fan (5), the right side of the data cavity is provided with an air inlet channel (4), and the cooling fan (5) is started to make the air flow enter from the air inlet channel (4) and then be discharged from the cooling fan (5) after passing through the air duct.

2. The data link end machine case structure of claim 1, wherein: The data module cavity comprises at least a lower chamber (1), a middle chamber (2) and an upper chamber (3), the bottom of the upper chamber (3) is provided with first cooling teeth (31), the upper part of the middle chamber (2) is provided with second cooling teeth (21), and the top of the lower chamber (1) is provided with third cooling teeth (11).

3. The data link end machine case structure of claim 1, wherein: It also comprises a case corner guard (8) arranged at the four corners of the front of the data cavity and the four corners of the rear of the waterproof cover (6).

4. The data link end machine case structure of claim 1, wherein: The bottom of the data cavity is provided with a folding support (9).

5. The data link end machine case structure of claim 1, wherein: The front end of the data cavity is provided with a case connection handle (10) connected with the data module cavities.

6. The data link end machine case structure of claim 1, wherein: The side of the data cavity is provided with a handle assembly (13).

7. The data link end machine case structure of claim 1, wherein: The side of the data cavity is provided with an upper shelf sliding rail.

8. The data link end machine case structure of claim 1, wherein: The waterproof cover (6) is provided with a waterproof air valve (12).

9. The data link modem chassis structure of claim 1, wherein: The air inlet channel (4) is provided with a filter screen.

10. The data link end set chassis structure of claim 2, wherein: The first cooling teeth (31) have a smaller tooth height on the air inlet side than on the air outlet side.

Images