Safety protection device of computer network equipment
Through the dual-layer structure and support seat clearance groove design, the existing devices have solved the problem of insufficient protection, heat dissipation and space utilization, and achieved efficient heat dissipation, reduced electromagnetic interference and equipment stability, reduced maintenance costs, and adapted to various environmental conditions.
Patent Information
- Application Number
- CN202422347001.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-26
- Publication Date
- 2025-07-25
- Estimated Expiration
- 2034-09-26
AI Technical Summary
The existing computer network equipment protection devices have defects in comprehensive protection capabilities, heat dissipation efficiency and space utilization, and cannot effectively protect the equipment from various environmental factors. Traditional designs have led to equipment overheating, resource waste and increased operating costs.
The safety protection device with a double-layer structure design includes the upper box body and the lower box body. The plate with the support base forms a gap groove. It combines natural convection and external wind to achieve efficient heat dissipation, and reduces electromagnetic interference through the shielding layer. It is designed to be detachable for maintenance and has waterproof and dustproof functions.
It improves space utilization, reduces mutual interference between equipment, extends equipment life, reduces maintenance costs, ensures stable operation of equipment under various environmental conditions, and ensures data security and continuity of network services.
Smart Images
Figure CN223157382U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of network devices, and particularly provides a safety protection device for computer network devices. Background Art
[0002] In modern society, computer network devices are the core of information communication and data processing. With the rapid development of the Internet and the advent of the big data era, the stability and security of network devices have become crucial. These devices not only need to operate efficiently but also resist the effects of physical damage, electromagnetic interference, and environmental factors (such as overheating and humidity).
[0003] Currently, computer network devices on the market are usually placed in a certain protection device to protect them from damage. These protection devices are mainly shells with good structural strength, which can provide basic physical protection. In addition, to solve the heat dissipation problem, the protection devices in the prior art are usually equipped with ventilation openings or a fan system, attempting to dissipate the heat generated during the operation of the device by promoting air circulation.
[0004] However, the existing protection devices have some defects. First of all, their designs often only consider a single protection function, such as only preventing physical impact or only providing a simple heat dissipation solution, without comprehensively considering the impact of various environmental factors on the device performance. Secondly, although the ventilation openings of traditional protection devices can provide a certain heat dissipation effect, they are usually not sufficient to cope with the heat generated by high-density operating network devices, which is likely to cause the device to overheat, shorten the device life, and even lead to device damage.
[0005] In addition, as the space in data centers and server rooms becomes increasingly precious, how to make more effective use of space has become a challenge. The traditional single-shell design cannot make full use of the limited space, resulting in waste of resources, and the inconvenience of installation and maintenance increases the operating cost.
[0006] Therefore, although the network device protection devices in the prior art provide a certain level of protection and basic heat dissipation function, there is still room for improvement in terms of comprehensive protection ability, heat dissipation efficiency, and space utilization rate. Summary of the Utility Model
[0007] Aiming at the deficiencies of the prior art, the utility model provides a safety protection device for computer network devices, which solves the problems that the protection devices of existing network devices have defects in protection ability, heat dissipation efficiency, and space utilization rate due to design defects.
[0008] To achieve the above object, the present utility model is realized through the following technical solutions: A security protection device for a computer network device, including a box body, wherein the box body has a cavity capable of accommodating the network device, a support seat for receiving the network device is arranged in the cavity, the support seat includes a plurality of juxtaposed plate pieces, and a gap groove is formed between adjacent two plate pieces;
[0009] The box body has an air inlet and a tail port. Among them, the external wind enters the cavity through the air inlet, passes through the gap groove and then flows out from the tail port.
[0010] Preferably, the box body is a multi-layer structure, including an upper box body and a lower box body, and the upper box body is fixed on the lower box body;
[0011] The air inlet is opened on the upper box body;
[0012] A strip-shaped through hole is opened on the top surface of the lower box body to communicate the upper box body and the lower box body;
[0013] The support seat is arranged in the upper box body and the lower box body;
[0014] The tail port is opened on the lower box body.
[0015] Preferably, the plate piece includes a front end portion and a tail end portion arranged at both ends, and an inclined surface is formed along the direction from the front end portion to the tail end portion;
[0016] The front end portion includes a stop head, and a clamping portion is formed between the inclined surface and the stop head.
[0017] Preferably, the lower box body includes a lower box body groove frame and a lower box body cover plate, and the lower box body cover plate is fixed on the lower box body groove frame through a lock; the upper box body is fixed on the lower box body cover plate, the strip-shaped through hole is opened on the lower box body cover plate, and the tail port is opened on the lower box body groove frame.
[0018] Preferably, a front opening and an opening groove are respectively arranged on the front sides of the upper box body and the lower box body groove frame, a first baffle is hinged on the front opening, and a second baffle that can be buckled on the opening groove is hinged on the lower box body cover plate;
[0019] Plugging ports are opened on the rear sides of both the upper box body and the lower box body groove frame.
[0020] Preferably, a baffle is arranged above the upper box body, the baffle covers the air inlet, and air vents are opened on both sides of the baffle.
[0021] Preferably, a fan is arranged inside the baffle, and the fan is fixed at the air inlet to enable the external wind to enter the cavity through the air inlet.
[0022] Preferably, an inner baffle is fixed on the top of the inner cavity of the upper box body, and in the projection of the bottom view, the inner baffle covers the air inlet;
[0023] First openings and second openings are respectively formed between the front and rear sides of the inner baffle and the top surface of the upper box body, and the first opening is located above the strip-shaped through hole.
[0024] Preferably, the inner baffle is inclined from one end of the first opening to one end of the second opening, with the height increasing gradually.
[0025] Preferably, shielding layers are coated on the inner walls of the upper box body and the lower box body.
[0026] The beneficial effects of the present utility model: By using a safety protection device for a computer network device provided by the present utility model, compared with the prior art, the following technical effects are achieved:
[0027] 1. By adopting a double-layer structure design, network devices can be centrally placed in a relatively small space. This design greatly reduces the floor space occupied by the devices, enabling more efficient use of the space in the server room or data center and improving the space efficiency.
[0028] 2. By applying the stacking design, the upper box body and the lower box body respectively carry different network devices, realizing physical isolation between the devices. This layout helps reduce electromagnetic interference between the devices and improves the stability and efficiency of device operation.
[0029] 3. The multi-layer detachable design of the box body provides great convenience for the placement and removal of network devices. This modular structure simplifies the installation process and enables quick and convenient operation when the device needs to be maintained or replaced, reducing the maintenance cost.
[0030] 4. The design of the support base forms a continuous ventilation channel, and the design of the gap grooves enables heat to be more efficiently removed from the device through natural convection or the action of external wind force. This improved ventilation and heat dissipation mechanism protects the network device from the threat of overheating and extends the service life of the device.
[0031] 5. The combined design of the plate and gap grooves of the support base can quickly drain the liquid in case of accidental water ingress, avoiding short circuits or other damages to the network device caused by moisture. At the same time, this design also blocks dust and other foreign objects from entering the device interior, reducing the risk of device failures.
[0032] 6. Combining the functions of heat dissipation and waterproofing, the device of the present invention enables the network device to operate stably in a humid environment or an environment requiring high-intensity heat dissipation. This improves the survivability of the network device under adverse environmental conditions and ensures continuous and reliable communication services.
[0033] 7. By comprehensively considering the protection and maintenance requirements of network devices, a more secure and stable operating environment is provided. This not only ensures the security of data but also guarantees the continuity and reliability of network services.
[0034] In summary, the security protection device for computer network devices of the present invention shows remarkable effects in aspects such as improving space utilization rate, enhancing heat dissipation efficiency, facilitating maintenance, waterproofing and dustproofing, and adapting to various environmental conditions, and has obvious improvements and advantages compared with existing network device protection devices. BRIEF DESCRIPTION OF THE DRAWINGS
[0035] Figure 1 It is a schematic three-dimensional structure diagram of the box body of the present utility model;
[0036] Figure 2 It is an exploded three-dimensional structure diagram of the box body of the present utility model;
[0037] Figure 3 It is a right view of the box body of the present utility model;
[0038] Figure 4 It is a schematic structure diagram of the plate of the present utility model;
[0039] Figure 5 It is a schematic diagram of the gas flowing inside the box body of the present utility model;
[0040] Figure 6 It is a schematic diagram of the liquid flowing inside the box body of the present utility model;
[0041] Figure 7 It is a schematic three-dimensional structure diagram of the lower box body of the present utility model;
[0042] Figure 8 It is a schematic connection structure diagram of the upper box body and the lower box body cover plate of the present utility model;
[0043] Figure 9 It is a schematic connection structure diagram of the baffle and the upper box body of the present utility model.
[0044] Description of the reference numerals in the drawings
[0045] 1. Upper box body, 2. Baffle, 3. Air outlet, 4. Lower box body cover plate, 5. Lower box body groove frame, 6. Lock, 7. Fan, 8. Air inlet, 9. Front opening, 10. First baffle, 11. Plate, 12. Second baffle, 13. Plug-in port, 14. Tail port, 15. Shielding layer, 16. Strip-shaped through hole, 17. Opening groove, 18. Inner baffle, 19. First opening, 20. Second opening, 21. Stopper, 22. Engaging portion, 23. Inclined surface, 24. Tail end portion, 25. Gap groove. DETAILED DESCRIPTION OF THE EMBODIMENTS
[0046] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all of the embodiments. As long as the effects of the present utility model can be exerted, various changes can be made to the implementation solutions.
[0047] Those skilled in the art will connect the components in this case in sequence. For the specific connection and operation sequence, reference should be made to the following working principle. The detailed connection means are well-known techniques in the art. The following mainly introduces the working principle and process.
[0048] Refer to Figures 1-9 A security protection device for a computer network device of this implementation solution will be described.
[0049] As Figure 1 and Figure 2 shown, the security protection device includes a box body. The box body is a multi-layer structure and can centrally place multiple network devices. In this implementation manner, the box body is a double-layer structure, including an upper box body 1 and a lower box body. Among them, the upper box body 1 is fixed above the lower box body. This design allows multiple network devices to be centrally placed in a smaller space, thereby reducing the overall floor area. Adopting an overlapping design combines two types of network devices. For example, a hard disk recorder and a switch are respectively arranged in the upper box body 1 and the lower box body. This layout helps to optimize the space utilization while maintaining physical isolation between the devices to reduce mutual interference. In order to improve the security and stability of the network devices, the inner walls of the upper box body 1 and the lower box body are both coated with a shielding layer 15. The shielding layer 15 is an electromagnetic shielding coating, which can effectively block external electromagnetic interference and protect the internal devices from the influence of electromagnetic radiation.
[0050] The box body has a cavity for accommodating network devices. A support seat for receiving network devices is provided in the cavity, and support seats are provided in both the upper box body 1 and the lower box body; the support seat includes a plurality of plate pieces 11 arranged in parallel, and a gap groove 25 is formed between two adjacent plate pieces 11. The plate pieces 11 arranged in parallel form a firm support plane, and the network device is seated on this support plane. These gap grooves 25 in the support seat are perpendicular to the ground and extend along the entire length direction of the plate pieces 11, thereby forming a series of continuous ventilation channels in the entire support seat. When the network device is in a working state, the generated working heat can enter the gap groove 25 and be carried away by the passing wind force. This design maximizes the heat dissipation surface area of the network device and at the same time provides sufficient ventilation paths to ensure that the heat is effectively and continuously removed from the device.
[0051] As Figure 4As shown, the plate 11 includes a front end and a rear end 24 arranged at both ends, and an inclined surface 23 is formed in the direction from the front end to the rear end 24; the front end includes a stopper 21, and a stopper 22 is formed between the inclined surface 23 and the stopper 21. The network device is arranged on the inclined surface 23, and one end of the network device abuts against the stopper 21 at the stopper 22 and is blocked by the stopper 21.
[0052] It should be noted that the front end is arranged in the direction of the front opening 9 and the opening slot 17. With this design, the front end of the network device in the upper box body 1 and the lower box body is lower than the rear end. This tilt or drop design has an important function: if water accidentally drips or splashes onto the network device, it will naturally slide down along the tilt surface and away from the sensitive part of the device (usually the rear end of the device). This reduces the risk of short circuits or other electrical failures that may be caused by water, and increases the reliability and durability of the network device.
[0053] like Figure 5 As shown, in one implementation of this embodiment, the box body has a ventilation, diversion and heat dissipation function. To achieve this function, the box body has an air inlet 8 and a tail port 14. The air inlet 8 is opened on the upper box body 1; the tail port 14 is opened on the lower box body. The external wind enters the upper box body 1 through the air inlet 8, and is guided to pass through the gap groove 25 in the support seat in the upper box body 1, and then enter the lower box body through the strip through hole 16, and then pass through the gap groove 25 in the support seat in the lower box body and be discharged through the tail port 14. The gas circulation is realized, the heat generated by the network devices placed in the upper box body 1 and the lower box body is guided out, and the rapid heat dissipation after the equipment is integrated is realized.
[0054] like Figure 7 As shown, a strip-shaped through hole 16 is opened on the top surface of the lower box body, so that the upper box body 1 and the lower box body are connected; wherein, external wind enters the cavity through the air inlet 8, passes through the gap groove 25 and then flows out from the tail port 14.
[0055] like Figure 7 As shown, in this embodiment, the lower box body is a combined design, including a lower box body slot frame 5 and a lower box body cover plate 4, and the lower box body cover plate 4 is fixed to the lower box body slot frame 5 by a lock 6; the lower box body slot frame 5 and the lower box body cover plate 4 can be disassembled by the lock 6, which can facilitate the placement of network equipment in the lower box body. The upper box body 1 is fixed to the lower box body cover plate 4, and the fixing method can be bolted or snap-fitted, so that the upper box body 1 can be detachable from the lower box body cover plate 4, which can facilitate the placement of network equipment in the upper box body 1. The specific setting position of the strip through hole 16 is opened on the lower box body cover plate 4; the specific setting position of the tail port 14 is opened on the lower box body slot frame 5.
[0056] like Figure 3As shown, the front sides of the upper box body 1 and the lower box body slot frame 5 are respectively provided with a front opening 9 and an opening slot 17, a first cover 10 is hinged on the front opening 9, and a second cover 12 that can be buckled on the opening slot 17 is hinged on the lower box body cover plate 4; the first cover 10 and the second cover 12 are both made of transparent materials, such as transparent acrylic plates. The rear sides of the upper box body 1 and the lower box body slot frame 5 are both provided with a plug-in port 13, and the wiring is connected to the network device after passing through the plug-in port 13. In addition, the design of the plug-in port 13 can also assist the exhaust work of the tail port 14.
[0057] like Figure 9 As shown, a cover 2 is disposed above the upper box body 1, the cover 2 covers the air inlet 8, and air outlets 3 are opened on both sides of the cover 2. A fan 7 is disposed inside the cover 2, and the fan 7 is fixed at the air inlet 8, so that external wind enters the cavity through the air inlet 8.
[0058] like Figure 3 As shown, an inner baffle 18 is fixed to the top of the inner cavity of the upper box body 1. In the bottom view projection, the inner baffle 18 covers the air inlet 8; a first opening 19 and a second opening 20 are respectively formed between the front and rear sides of the inner baffle 18 and the top surface of the upper box body 1.
[0059] It should be noted that when the gas is introduced into the upper box body 1, the baffle can be guided by the inner baffle 18, so that the airflow is divided into two streams, which enter the upper box body 1 through the first opening 19 and the second opening 20 respectively. One of the airflows flows out along the first opening 19 and then flows downward, and enters the lower box body through the strip through hole 16. The other airflow flows out through the second opening 20, and a part of the airflow entrains the heat of the plug end and is discharged directly through the upper box body 1 through the plug port 13, and the other part flows downward through the gap groove 25 and also enters the lower box body through the strip through hole 16. The airflow entering the lower box body passes through the surface of the network device and the gap groove 25 respectively, and then flows out through the plug port 13 and the tail port 14 of the lower box body.
[0060] like Figure 3 and Figure 6 As shown, in another implementation of this embodiment, the box body has a waterproof function. To achieve this function, the first opening 19 is located above the strip-shaped through hole 16, and the inner baffle 18 is inclined from low to high from one end of the first opening 19 to one end of the second opening 20.
[0061] By setting the inner baffle 18 at an angle, water accidentally entering through the air inlet 8 will flow out from the first opening 19 along the inclined direction, fall into the strip through hole 16 and then fall into the lower box body, pass through the gap groove 25 in the lower box body and flow to the tail port 14, and finally flow out through the tail port 14.
[0062] The above solution not only considers the physical protection of network equipment, but also temperature control. By combining heat dissipation and waterproofing functions, it improves the survivability of network equipment in various environmental conditions, especially in humid environments or environments that require high-intensity heat dissipation.
[0063] Working principle:
[0064] During installation, first place the first network device on the support seat in the lower box body slot frame 5, with its panel control surface facing the direction of the opening slot 17, and insert the connected wires through the rear plug port 13 and into the first network device; then fix the lower box body cover 4 to the lower box body slot frame 5 by means of a lock; then place the second network device on the support seat above the lower box body cover 4, with its panel control surface facing the front opening, and insert the connected wires through the rear plug port 13 and into the second network device.
[0065] When heat is dissipated during operation, the fan 7 can be started to introduce external airflow into the upper box body 1, which is separated into two streams by the inner baffle 18 and enters the upper box body 1 through the first opening 19 and the second opening 20 respectively. One of the airflows flows out along the first opening 19 and then flows downward, and enters the lower box body through the strip through hole 16. The other airflow flows out through the second opening 20, and a part of the airflow carries the heat of the plug-in end and is discharged directly through the upper box body 1 through the plug-in port 13, and the other part flows downward through the gap groove 25 and then enters the lower box body through the strip through hole 16. The airflow entering the lower box body passes through the surface of the network device and the gap groove 25 respectively, and then flows out through the plug-in port 13 and the tail port 14 of the lower box body.
[0066] When water enters during operation, the water will flow out from the first opening 19 along the inclined direction of the inner baffle 18, fall into the strip through hole 16 and then fall into the lower box body, pass through the gap groove 25 in the lower box body and flow to the tail port 14, and finally flow out through the tail port 14.
[0067] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. A security protection device for a computer network device, characterized in that: It includes a box body, within which there is a cavity for accommodating a network device. A support base for receiving the network device is arranged in the cavity. The support base includes a plurality of juxtaposed plates (11), and a gap groove (25) is formed between two adjacent plates (11). The box body has an air inlet (8) and a tail port (14). Among them, the external wind enters the cavity through the air inlet (8), passes through the gap groove (25), and then flows out from the tail port (14).
2. The security protection device for a computer network device according to claim 1, characterized in that: The box body is a multi-layer structure, including an upper box body (1) and a lower box body. The upper box body (1) is fixed on the lower box body. The air inlet (8) is opened on the upper box body (1). A strip-shaped through hole (16) is opened on the top surface of the lower box body, so that the upper box body (1) and the lower box body are communicated with each other. The support base is arranged in the upper box body (1) and the lower box body. The tail port (14) is opened on the lower box body.
3. The security protection device for a computer network device according to claim 1 or 2, characterized in that: The plate (11) includes a front end part and a tail end part (24) arranged at both ends. An inclined surface (23) is formed along the direction from the front end part to the tail end part (24). The front end part includes a stop head (21), and a clamping part (22) is formed between the inclined surface (23) and the stop head (21).
4. The security protection device for a computer network device according to claim 2, wherein: The lower box body includes a lower box body groove frame (5) and a lower box body cover plate (4). The lower box body cover plate (4) is fixed on the lower box body groove frame (5) through a lock catch (6); the upper box body (1) is fixed on the lower box body cover plate (4). The strip-shaped through hole (16) is opened on the lower box body cover plate (4), and the tail port (14) is opened on the lower box body groove frame (5).
5. The security protection device for a computer network device according to claim 4, characterized in that: A front opening (9) and an opening groove (17) are respectively arranged on the front sides of the upper box body (1) and the lower box body groove frame (5). A first baffle (10) is hinged on the front opening (9), and a second baffle (12) that can be buckled on the opening groove (17) is hinged on the lower box body cover plate (4). Plug-in ports (13) are opened on the rear sides of both the upper box body (1) and the lower box body groove frame (5).
6. The security protection device for a computer network device according to claim 2, characterized in that: A baffle (2) is arranged above the upper box body (1). The baffle (2) covers the air inlet (8), and air vents (3) are opened on both sides of the baffle (2).
7. The security protection device for a computer network device according to claim 6, characterized in that: A fan (7) is arranged inside the baffle (2). The fan (7) is fixed at the air inlet (8) so that the external wind enters the cavity through the air inlet (8).
8. The security protection device for a computer network device according to claim 6, wherein: An inner baffle (18) is fixed on the top of the inner cavity of the upper box body (1). In the projection of the bottom view, the inner baffle (18) covers the air inlet (8). First openings (19) and second openings (20) are respectively formed between the front and rear sides of the inner baffle (18) and the top surface of the upper box body (1). The first opening (19) is located above the strip-shaped through hole (16).
9. The security protection device for a computer network device according to claim 8, characterized in that: The inner baffle (18) is inclined from one end of the first opening (19) to one end of the second opening (20) from low to high.
10. The security protection device for a computer network device according to claim 2, characterized in that: The inner walls of both the upper box body (1) and the lower box body are coated with a shielding layer (15).