Auxiliary heat dissipation device for network server cabinet

Abstract

The utility model discloses an auxiliary heat dissipation device for a network server cabinet, and relates to the field of cabinet heat dissipation, the auxiliary heat dissipation device for the network server cabinet comprises a box body, the side end of the box body is connected with a fan box, the inner wall of the box body is connected with a ventilation pipe, the side end of the ventilation pipe is connected with a ventilation plate, and the side end of the ventilation plate is connected with a fan. The upper end of the ventilation plate is provided with an upper air blowing groove, and the lower end of the ventilation plate is provided with a lower air blowing groove. By arranging the ventilation plate, the network server is installed on the installation plate, then the baffle at the upper end of the ventilation plate and the baffle at the lower end of the ventilation plate are opened, air generated by the fan box enters the ventilation plate through the ventilation pipe and then is blown out from the opened baffles, and therefore air blowing and heat dissipation can be conducted on the network server from the upper end and the lower end together. Heat dissipation air at the upper end and the lower end can form effective convection, dissipation of heat in the network server is accelerated, and the heat dissipation efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cabinet heat dissipation, in particular to an auxiliary heat dissipation device for a network server cabinet. Background Art

[0002] A network server cabinet is a cabinet used to place network servers, also known as a network cabinet. It is usually used in data centers, computer rooms, offices and other places. It can effectively protect the server, improve the stability and reliability of the server, and facilitate management and maintenance. When the network server is running, it will generate heat. In order to avoid it working in a high temperature environment, a heat dissipation device will be installed in the cabinet.

[0003] Existing network server cabinets are usually equipped with cooling fans at the side of the cabinet body, which blow cooling air directly into the cabinet to speed up the air flow in the cabinet for heat dissipation. However, the air outlet position of this method is fixed, and air can only be blown in a certain direction. The equipment in the cabinet is arranged together, and many equipment cannot be directly blown by the wind. The heat dissipation effect is not good. In addition, the heat dissipation of various parts inside the network server in this method is uneven, and there is a phenomenon of local overheating.

[0004] In order to solve this technical problem, the utility model proposes an auxiliary heat dissipation device for a network server cabinet. Utility Model Content

[0005] The main purpose of the utility model is to provide an auxiliary heat dissipation device for a network server cabinet, which can effectively solve the problems mentioned in the background technology.

[0006] In order to achieve the above purpose, the technical solution adopted by the utility model is:

[0007] An auxiliary heat dissipation device for a network server cabinet comprises a box body, a fan box is connected to the side end of the box body, a ventilation duct is connected to the inner wall of the box body, a ventilation plate is connected to the side end of the ventilation duct, an upper blowing slot is provided at the upper end of the ventilation plate, and a lower blowing slot is provided at the lower end, baffles are arranged at the upper and lower ends of the ventilation plate, ventilation slots are provided in the baffles, track frames are connected to the upper and lower ends of the ventilation plate, a push rod is connected to the upper end of the baffle, connectors are connected to both sides of the baffle, and a connecting plate is connected to the outer end of the track frame.

[0008] Preferably, the box body is a double-layer setting, the interlayer is filled with heat insulation cotton, the inner layer is conductive metal, the lower end of the box body is connected to a grounding wire, the grounding wire is connected to the earth or a ground wire, and the grounding wire is connected to the conductive metal in the inner layer of the box body.

[0009] Preferably, there is a cavity in the ventilation plate, the ventilation plate is connected to the ventilation pipe, the upper blowing slot is located directly above the lower blowing slot, the baffle is slidably connected in the track frame, and a sealing strip is provided at the connection between the two.

[0010] Preferably, the solid part of the baffle can completely close the upper air blowing slot and the lower air blowing slot, the ventilation slot can be connected with the upper air blowing slot and the lower air blowing slot, the push rod is located at the upper end of the track frame, and the connecting head can be clamped with the connecting plate.

[0011] Preferably, a transverse plate is connected in the box body, a gap is provided between the transverse plate and the ventilation plate, a mounting plate is connected in the transverse plate, a mounting hole is provided in the mounting plate, both the transverse plate and the mounting plate are made of metal materials, and the mounting plate is located directly above the upper blowing slot.

[0012] Preferably, a side end of the fan box is connected to an air guide cover, the air guide cover is communicated with a ventilation duct, a fan is arranged in the fan box, and a side end of the fan box is connected to a dustproof mesh cover.

[0013] Preferably, an exhaust slot is opened at the side end of the box body, a dustproof mesh cover is connected to the side end of the exhaust slot, a box door is rotatably connected to the front end of the box body, a transparent glass window is arranged inside the box door, and a lock body is arranged inside the box door.

[0014] Compared with the prior art, the utility model has the following beneficial effects:

[0015] In the utility model, by providing a ventilation plate, an upper blowing slot and a lower blowing slot are opened in the ventilation plate, so that the network server on the mounting plate can be cooled by blowing air from both the upper and lower ends. Specifically, the network server is installed on the mounting plate, and then the baffle at the upper end and the baffle at the lower end are opened by a push rod. Therefore, the blowing air generated by the fan box will enter the ventilation plate through the ventilation pipe, and then be blown out from the opened baffle, so that the network server can be cooled by blowing air from both the upper and lower ends. The cooling air at the upper and lower ends can form effective convection, accelerate the dissipation of heat inside the network server, and improve the cooling efficiency. Moreover, the upper and lower ends blow air at the same time, so that the heat dissipation of various parts inside the network server is more uniform, and the occurrence of local overheating is avoided.

[0016] In the utility model, a connecting head and a connecting plate are provided to move the baffle to the sidemost end of the track frame, and the connecting head at the upper end thereof can be connected to the connecting plate, so that the baffle can be fixed, thereby preventing the vibration of the box body from causing displacement of the baffle. A grounding wire is provided, which can conduct static electricity in the box body to the ground, thereby preventing static electricity from interfering with the network server in the box body. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 This is a schematic diagram of the overall structure of an auxiliary heat dissipation device for a network server cabinet of the utility model;

[0018] Figure 2This is a schematic diagram of the internal structure of an auxiliary heat dissipation device for a network server cabinet of the utility model;

[0019] Figure 3 This is a schematic diagram of the ventilation pipe structure of an auxiliary heat dissipation device for a network server cabinet of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of a mounting plate of an auxiliary heat dissipation device for a network server cabinet according to the utility model;

[0021] Figure 5 This is a schematic diagram of the track frame structure of an auxiliary heat dissipation device for a network server cabinet of the utility model;

[0022] Figure 6 This is a schematic diagram of the baffle structure of an auxiliary heat dissipation device for a network server cabinet of the utility model;

[0023] Figure 7 The utility model is a schematic diagram of the cross-sectional structure of a ventilation plate of an auxiliary heat dissipation device of a network server cabinet.

[0024] In the figure: 1. Box body; 2. Fan box; 3. Ventilation duct; 4. Ventilation plate; 5. Upper air blowing slot; 6. Lower air blowing slot; 7. Baffle; 8. Ventilation slot; 9. Track frame; 10. Push rod; 11. Connector; 12. Connecting plate; 13. Grounding wire; 14. Cross plate; 15. Mounting plate; 16. Air guide cover; 17. Exhaust slot; 18. Box door. DETAILED DESCRIPTION

[0025] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0026] like Figure 1-7 As shown, an auxiliary heat dissipation device for a network server cabinet includes a box body 1. The box body 1 is a double-layer setting, and the interlayer is filled with heat insulation cotton. The heat insulation cotton can effectively prevent the external heat from being transmitted to the box body 1, and at the same time can enhance the strength of the box body 1. The inner layer is a conductive metal. A grounding wire 13 is connected to the lower end of the box body 1. The grounding wire 13 is connected to the earth or a ground wire. The grounding wire 13 is connected to the conductive metal of the inner layer of the box body 1. For this reason, the conductive metal will conduct the static electricity in the box body 1 to the ground or the ground wire through the grounding wire 13, thereby eliminating the static electricity in the box body 1 and preventing the static electricity from interfering with the network server in the box body 1.

[0027] A fan box 2 is connected to the side end of the box body 1, and the fan box 2 is used to blow air into the box body 1 to cool down the interior thereof. A ventilation pipe 3 is connected to the inner wall of the box body 1, and a ventilation plate 4 is connected to the side end of the ventilation pipe 3. The ventilation plate 4 has a cavity inside, and the ventilation plate 4 is connected to the ventilation pipe 3. When the fan box 2 is started, air will be blown into the ventilation plate 4 through the ventilation pipe 3.

[0028] The side end of the fan box 2 is connected to an air guide cover 16, which is connected to the ventilation pipe 3. The air guide cover 16 is connected to the box body 1. The air guide cover 16 is used to send the air blown out of the fan box 2 into the ventilation pipe 3. A fan is arranged in the fan box 2, and the blowing end of the fan faces the air guide cover 16. The side end of the fan box 2 is connected to a dustproof mesh cover, which is used to filter dust in the air sucked by the fan box 2 to prevent dust from entering the box body 1, and to protect the network server installed in the box body 1. In order to prevent pollution to the server, an exhaust slot 17 is provided on the side end of the box body 1, and the exhaust slot 17 is used to exhaust the air in the box body 1. A dustproof mesh cover is connected to the side end of the exhaust slot 17 to prevent dust from entering the box body 1 through the exhaust slot 17. A box door 18 is rotatably connected to the front end of the box body 1. A transparent glass window is provided in the box door 18 to facilitate observation of the inside of the box body 1. A lock body is provided in the box door 18 to lock the box door 18 to prevent outsiders from opening the box door 18.

[0029] A transverse plate 14 is connected inside the box body 1. There is a gap between the transverse plate 14 and the ventilation plate 4. A mounting plate 15 is connected inside the transverse plate 14. The transverse plate 14 is used to support and fix the mounting plate 15. A mounting hole is opened in the mounting plate 15. The mounting plate 15 is used to install and connect to the network server. The transverse plate 14 and the mounting plate 15 are both made of metal materials, so that the static electricity on the mounting plate 15 and the transverse plate 14 can be introduced into the ground through the conductive metal on the inner wall of the box body 1 and the grounding wire 13.

[0030] An upper air blowing slot 5 is provided at the upper end of the ventilation plate 4, and a lower air blowing slot 6 is provided at the lower end. The mounting plate 15 is located directly above the upper air blowing slot 5, and the upper air blowing slot 5 is located directly above the lower air blowing slot 6. Baffles 7 are provided at the upper and lower ends of the ventilation plate 4. Ventilation slots 8 are provided in the baffle 7. The ventilation slots 8 can be connected with the upper air blowing slots 5 and the lower air blowing slots 6, so that the wind of the ventilation plate 4 can be blown out from the upper air blowing slots 5 and the lower air blowing slots 6. The solid part of the baffle 7 can completely close the upper air blowing slots 5 and the lower air blowing slots 6. At this time, the baffle 7 closes the upper air blowing slots 5 and the lower air blowing slots 6, and can block the wind from the ventilation plate 4 from passing through.

[0031] The upper and lower ends of the ventilation plate 4 are connected to a track frame 9, and the baffle 7 is slidably connected in the track frame 9. The track frame 9 is used to support and constrain the ventilation plate 4 so that it can only move in the track frame 9. A sealing strip is provided at the connection between the two to increase the sealing between the two, thereby avoiding air leakage in the connection gap between the two. A push rod 10 is connected to the upper end of the baffle 7. The push rod 10 is located at the upper end of the track frame 9. The push rod 10 can be convenient for the staff to use it to drive the baffle 7 to move. Connectors 11 are connected on both sides of the baffle 7, and a connecting plate 12 is connected to the outer end of the track frame 9. The connecting head 11 can be snapped with the connecting plate 12.

[0032] The above shows and describes the basic principle and main features of the utility model and the advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only for explaining the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A network server cabinet auxiliary heat dissipation device, comprising a box (1), characterized in that: The side end of the box body (1) is connected to a fan box (2), the inner wall of the box body (1) is connected to a ventilation pipe (3), the side end of the ventilation pipe (3) is connected to a ventilation plate (4), the upper end of the ventilation plate (4) is provided with an upper blowing slot (5), and the lower end is provided with a lower blowing slot (6), the upper and lower ends of the ventilation plate (4) are both provided with baffles (7), the baffles (7) are provided with ventilation slots (8), the upper and lower ends of the ventilation plate (4) are both connected to a track frame (9), the upper end of the baffle (7) is connected to a push rod (10), both sides of the baffle (7) are connected to connectors (11), and the outer end of the track frame (9) is connected to a connecting plate (12).

2. The auxiliary heat dissipation device for a network server cabinet according to claim 1, characterized in that: The box (1) is a double-layered structure, wherein the interlayer is filled with heat-insulating cotton, and the inner layer is a conductive metal. The lower end of the box (1) is connected to a grounding wire (13), wherein the grounding wire (13) is connected to the earth or a ground wire, and the grounding wire (13) is connected to the conductive metal in the inner layer of the box (1).

3. The auxiliary heat dissipation device for a network server cabinet according to claim 1, characterized in that: The ventilation plate (4) has a cavity therein, the ventilation plate (4) is connected to the ventilation pipe (3), the upper air blowing slot (5) is located just above the lower air blowing slot (6), the baffle plate (7) is slidably connected in the track frame (9), and a sealing strip is provided at the connection between the two.

4. The auxiliary heat dissipation device for a network server cabinet according to claim 1, characterized in that: The solid part of the baffle (7) can completely close the upper air blowing slot (5) and the lower air blowing slot (6); the ventilation slot (8) can be connected with the upper air blowing slot (5) and the lower air blowing slot (6); the push rod (10) is located at the upper end of the track frame (9); and the connector (11) can be snap-connected with the connecting plate (12).

5. The auxiliary heat dissipation device for a network server cabinet according to claim 1, characterized in that: A transverse plate (14) is connected to the box body (1), a gap is provided between the transverse plate (14) and the ventilation plate (4), a mounting plate (15) is connected to the transverse plate (14), a mounting hole is provided in the mounting plate (15), the transverse plate (14) and the mounting plate (15) are both made of metal materials, and the mounting plate (15) is located at the upper end of the upper blowing slot (5).

6. The auxiliary heat dissipation device for a network server cabinet according to claim 1, characterized in that: The side end of the fan box (2) is connected to an air guide cover (16), the air guide cover (16) is in communication with the ventilation pipe (3), a fan is arranged in the fan box (2), and the side end of the fan box (2) is connected to a dustproof mesh cover.

7. The auxiliary heat dissipation device for a network server cabinet according to claim 1, characterized in that: The side end of the box body (1) is provided with an exhaust slot (17), the side end of the exhaust slot (17) is connected to a dustproof screen, the front end of the box body (1) is rotatably connected to a box door (18), a transparent glass window is arranged in the box door (18), and a lock body is arranged in the box door (18).

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