CN216600534U - Special rack screen cabinet of good server dispels heat - Google Patents
Special rack screen cabinet of good server dispels heat Download PDFInfo
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- CN216600534U CN216600534U CN202122068173.5U CN202122068173U CN216600534U CN 216600534 U CN216600534 U CN 216600534U CN 202122068173 U CN202122068173 U CN 202122068173U CN 216600534 U CN216600534 U CN 216600534U
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- box body
- refrigerating device
- semiconductor refrigerating
- server
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Abstract
The utility model relates to a server special rack screen cabinet with good heat dissipation, which is of a box structure, wherein one side of the box is provided with an air inlet, the other side of the box is provided with an upper air outlet and a lower air outlet, and a cold air circulation channel is formed in the box through a partition plate; the servers are positioned at the upper part in the box body, and the semiconductor refrigerating device is positioned at the lower part in the box body. The semiconductor refrigeration device generates cold air, and the air flow generated by the air inlet and the upper air outlet flows along the cold air circulation channel formed by the partition plate to pass through the servers and be discharged out of the box body, so that the heat generated by the servers is taken away, the temperature in the rack screen cabinet is lower, the dry servers are effectively radiated, the service life of the servers is prolonged, and the servers are conveniently managed.
Description
Technical Field
The utility model relates to a rack screen cabinet, in particular to a server special-purpose rack screen cabinet with good heat dissipation.
Background
The server is composed of a processor, a hard disk, a memory, a system bus and the like, and is similar to a general computer architecture, but because highly reliable services need to be provided, the requirements on processing capacity, stability, reliability, safety, expandability, manageability and the like are high, and dust prevention and heat dissipation of the server are the most common problems.
In a power system, a plurality of servers are usually placed in the same cabinet rack box, so as to manage the servers. The server can generate heat after working for a long time in daily work; the heat generated by the growth of a plurality of servers is greater when the servers are placed together. Therefore, the heat of a plurality of servers cannot be effectively dissipated only by the ventilation holes of the cabinet type rack box and the heat dissipation devices of the servers, and the service life of the servers is further seriously influenced.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems, the utility model provides the rack screen cabinet special for the server, which has good heat dissipation.
The technical scheme adopted by the utility model is as follows:
a server special rack screen cabinet with good heat dissipation is of a box body structure, one side of the box body is provided with an air inlet, the other side of the box body is provided with an upper air outlet and a lower air outlet, and a cold air circulation channel is formed in the box body through a partition plate; the plurality of servers are positioned at the upper part in the box body, and the semiconductor refrigerating device is positioned at the lower part in the box body; the hot air generated by the semiconductor refrigerating device is discharged to the outside of the box body from the lower part of the box body through the air flow generated by the air inlet and the lower air outlet, and the cold air generated by the semiconductor refrigerating device flows through the air flow generated by the air inlet and the upper air outlet and flows through the plurality of servers along the cold air circulation channel formed by the partition plates to be discharged to the outside of the box body from the upper part of the box body.
Further, the partition boards include a server placement partition board, a cold air passage partition board, a semiconductor refrigeration device installation partition board and a hot air passage partition board; the server placing partition plate is positioned at the upper part in the box body, a plurality of servers are placed on the server placing partition plate, one end of each server is provided with a transom, and the other end of each server is fixedly connected with the inner wall of the other side of the box body; the cold air channel partition plate is positioned between the server placing partition plate and the semiconductor refrigerating device mounting partition plate, one end of the cold air channel partition plate is fixedly connected with the inner wall of one side of the box body, and the other end of the cold air channel partition plate is provided with a transom; the semiconductor refrigerating device mounting partition plate is positioned between the cold air channel partition plate and the hot air channel partition plate, two ends of the semiconductor refrigerating device mounting partition plate are respectively fixedly connected with the inner wall of the box body, a semiconductor refrigerating device is mounted on the semiconductor refrigerating device mounting partition plate, and the semiconductor refrigerating device penetrates through the semiconductor refrigerating device mounting partition plate; the hot gas channel partition is positioned at the lower part in the box body, and two ends of the hot gas channel partition are respectively fixedly connected with the inner wall of the box body.
Furthermore, filter cotton and a fan are respectively arranged between the cold air channel partition plate and the semiconductor refrigerating device installation partition plate and between the semiconductor refrigerating device installation partition plate and the hot air channel partition plate; the filter cotton and the fan are positioned on one side close to the air inlet.
Furthermore, temperature sensing probes are arranged between the servers and the upper air outlet and are in control connection with the semiconductor refrigerating device and the fan through the control assembly.
Further, the control assembly comprises a CPU processor, a PWM (pulse width modulation) and an IGBT module; the temperature sensing probe is connected to the input end of the CPU processor, and the output end of the CPU processor is connected with the semiconductor refrigerating device and the fan through the PWM (pulse width modulation) and the IGBT module.
Furthermore, the CPU processor is also connected with a display screen and a keyboard, and the display screen and the keyboard are fixedly arranged outside the box body.
Further, the cool air circulation passage is S-shaped.
The utility model has the beneficial effects that:
this special frame screen cabinet of good server that dispels heat passes through semiconductor refrigerating plant and produces air conditioning, and the air current that produces through air intake and last air outlet passes a plurality of servers along the air conditioning circulation passageway flow that the baffle formed and discharges outside the box, and then when taking away the produced heat of a plurality of servers, makes the inside lower temperature that has of frame screen cabinet, effectively dispels the heat to doing the server effectively, and then the life of extension server, and is convenient for manage the server.
The special rack screen cabinet with good heat dissipation controls the semiconductor refrigerating device and the fan by additionally arranging the temperature sensing probe and the control assembly, so that temperature control and energy-saving management can be realized.
In addition, the cold air circulation channel of the server special rack screen cabinet with good heat dissipation is S-shaped, so that the stay time of cold air generated by the semiconductor refrigerating device in the rack screen cabinet is effectively prolonged, and the heat dissipation effect on the server is further improved.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the connection relationship of the control assembly of the present invention;
in fig. 1, 1-box, 2-air inlet, 3-upper air outlet, 4-lower air outlet, 5-server, 6-semiconductor refrigerator, 7-server placing partition, 8-cold air channel partition, 9-semiconductor refrigerator installing partition, 10-hot air channel partition, 11-filter cotton, 12-fan, 13-temperature sensing probe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings of the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without inventive effort based on the embodiments of the present invention, are within the scope of the present invention.
As shown in fig. 1-2, the present invention is a rack screen cabinet special for a server with good heat dissipation, which is a box structure, wherein one side of a box 1 is provided with an air inlet 2, the other side of the box 1 is provided with an upper air outlet 3 and a lower air outlet 4, and a cold air circulation channel is formed inside the box 1 through a partition plate. A plurality of servers 5 are positioned at the upper part in the box body 1, and a semiconductor refrigerating device 6 is positioned at the lower part in the box body 1. The hot air generated by the semiconductor refrigerating device 6 is discharged to the outside of the box body 1 from the lower part of the box body 1 through the air flow generated by the air inlet 2 and the lower air outlet 4, the cold air generated by the semiconductor refrigerating device 6 flows through the air flow generated by the air inlet 2 and the upper air outlet 3 and flows through the plurality of servers 5 along the cold air circulation channel formed by the partition plates, and the cold air circulation channel is discharged to the outside of the box body 1 from the upper part of the box body 1 as shown by arrows in the figure 1.
The specific setting of baffle:
the partitions include a server placement partition 7, a cold air path partition 8, a semiconductor cooler mounting partition 9, and a hot air path partition 10. The server placing partition plate 7 is located on the upper portion of the interior of the box body 1, the plurality of servers 5 are placed on the server placing partition plate 7, a transom is formed in one end of the server placing partition plate 7, and the other end of the server placing partition plate 7 is fixedly connected with the inner wall of the other side of the box body 1. The cold air channel partition plate 8 is positioned between the server placing partition plate 7 and the semiconductor refrigerating device installing partition plate 9, one end of the cold air channel partition plate 8 is fixedly connected with the inner wall of one side of the box body 1, and the other end of the cold air channel partition plate 8 is provided with a transom. The semiconductor refrigerating device mounting partition plate 9 is positioned between the cold air channel partition plate 8 and the hot air channel partition plate 10, two ends of the semiconductor refrigerating device mounting partition plate 9 are respectively and fixedly connected with the inner wall of the box body 1, the semiconductor refrigerating device 6 is mounted on the semiconductor refrigerating device mounting partition plate 9, and the semiconductor refrigerating device 6 penetrates through the semiconductor refrigerating device mounting partition plate 9; therefore, hot air generated by the semiconductor refrigerating device 6 is discharged to the outside of the box body 1 from the lower part of the box body 1 through air flows generated by the air inlet 2 and the lower air outlet 4, and cold air generated by the semiconductor refrigerating device 6 is discharged to the outside of the box body 1 from the upper part of the box body 1 after passing through the air window at the other end of the cold air channel partition plate 8 and the air window at one end of the server placing partition plate 7 through the air windows at the other end of the cold air channel partition plate 5. The hot gas channel partition plate 10 is positioned at the lower part in the box body 1, and two ends of the hot gas channel partition plate 10 are respectively fixedly connected with the inner wall of the box body 1.
Through the arrangement of the partition plates, the cold air circulation channel is S-shaped, so that the stay time of cold air generated by the semiconductor refrigerating device 6 in the rack screen cabinet is effectively prolonged, and the heat dissipation effect on the server 5 is further improved.
To further ensure adequate airflow within the enclosure 1, and the direction of airflow. Fans 12 are respectively arranged between the cold air channel partition plate 8 and the semiconductor refrigerating device installation partition plate 9 and between the semiconductor refrigerating device installation partition plate 9 and the hot air channel partition plate 10. Meanwhile, in order to prevent the server 5 from being damaged by dust in the air flow, filter cottons 11 are respectively installed between the cold air channel partition plate 8 and the semiconductor refrigerating device installation partition plate 9 and between the semiconductor refrigerating device installation partition plate 9 and the hot air channel partition plate 10. The filter cotton 11 and the fan 12 are both positioned at one side close to the air inlet 2.
On the basis of the technical scheme, automatic temperature control and energy-saving management are further realized. A temperature sensing probe 13 is arranged between the servers 5 and the upper air outlet 3, and the temperature sensing probe 13 is in control connection with the semiconductor refrigerating device 6 and the fan 12 through a control assembly.
The control assembly comprises a CPU processor, a PWM (pulse width modulation) and an IGBT module. The temperature sensing probe 13 is connected to the input end of the CPU processor, and then transmits the detected temperature to the CPU processor, the CPU processor compares the detected temperature with the control temperature thereof, and then outputs a control digital signal to the PWM pulse width modulator, and the PWM pulse width modulator controls the operation efficiency of the semiconductor refrigerating device 6 and the fan 12 through the IGBT module according to the control digital signal.
In order to facilitate managers to check the detected temperature in real time, and further adjust the control temperature of the CPU processor in real time. The CPU processor can be further connected with a display screen and a keyboard, the display screen and the keyboard are fixedly installed outside the box body 1, the detection temperature can be displayed through the display screen, and the control temperature of the CPU processor can be adjusted through the keyboard.
Claims (7)
1. The utility model provides a good special frame screen cabinet of server dispels heat which characterized in that: the server special rack screen cabinet with good heat dissipation is of a box body structure, one side of the box body is provided with an air inlet, the other side of the box body is provided with an upper air outlet and a lower air outlet, and a cold air circulation channel is formed in the box body through a partition plate; the plurality of servers are positioned at the upper part in the box body, and the semiconductor refrigerating device is positioned at the lower part in the box body; the hot air generated by the semiconductor refrigerating device is discharged to the outside of the box body from the lower part of the box body through the air flow generated by the air inlet and the lower air outlet, and the cold air generated by the semiconductor refrigerating device flows through the air flow generated by the air inlet and the upper air outlet and flows through the plurality of servers along the cold air circulation channel formed by the partition plates to be discharged to the outside of the box body from the upper part of the box body.
2. The server-dedicated rack screen cabinet with good heat dissipation according to claim 1, characterized in that: the partition boards comprise a server placing partition board, a cold air channel partition board, a semiconductor refrigerating device installing partition board and a hot air channel partition board; the server placing partition plate is positioned at the upper part in the box body, a plurality of servers are placed on the server placing partition plate, one end of each server is provided with a transom, and the other end of each server is fixedly connected with the inner wall of the other side of the box body; the cold air channel partition plate is positioned between the server placing partition plate and the semiconductor refrigerating device mounting partition plate, one end of the cold air channel partition plate is fixedly connected with the inner wall of one side of the box body, and the other end of the cold air channel partition plate is provided with a transom; the semiconductor refrigerating device mounting partition plate is positioned between the cold air channel partition plate and the hot air channel partition plate, two ends of the semiconductor refrigerating device mounting partition plate are respectively fixedly connected with the inner wall of the box body, a semiconductor refrigerating device is mounted on the semiconductor refrigerating device mounting partition plate, and the semiconductor refrigerating device penetrates through the semiconductor refrigerating device mounting partition plate; the hot gas channel partition is positioned at the lower part in the box body, and two ends of the hot gas channel partition are respectively fixedly connected with the inner wall of the box body.
3. The server-dedicated rack screen cabinet with good heat dissipation according to claim 2, characterized in that: filter cotton and a fan are respectively arranged between the cold air channel partition plate and the semiconductor refrigerating device installation partition plate and between the semiconductor refrigerating device installation partition plate and the hot air channel partition plate; the filter cotton and the fan are positioned on one side close to the air inlet.
4. The server-dedicated rack screen cabinet with good heat dissipation according to claim 3, characterized in that: and temperature sensing probes are arranged between the servers and the upper air outlet and are in control connection with the semiconductor refrigerating device and the fan through a control assembly.
5. The server-dedicated rack screen cabinet with good heat dissipation according to claim 4, characterized in that: the control assembly comprises a CPU processor, a PWM (pulse width modulation) and an IGBT (insulated gate bipolar transistor) module; the temperature sensing probe is connected to the input end of the CPU processor, and the output end of the CPU processor is connected with the semiconductor refrigerating device and the fan through the PWM (pulse width modulation) and the IGBT module.
6. The server-dedicated rack screen cabinet with good heat dissipation according to claim 5, characterized in that: the CPU processor is also connected with a display screen and a keyboard, and the display screen and the keyboard are fixedly arranged outside the box body.
7. The server-dedicated rack screen cabinet with good heat dissipation according to claim 1, characterized in that: the cold air flow channel is S-shaped.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122068173.5U CN216600534U (en) | 2021-08-30 | 2021-08-30 | Special rack screen cabinet of good server dispels heat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122068173.5U CN216600534U (en) | 2021-08-30 | 2021-08-30 | Special rack screen cabinet of good server dispels heat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216600534U true CN216600534U (en) | 2022-05-24 |
Family
ID=81637709
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122068173.5U Active CN216600534U (en) | 2021-08-30 | 2021-08-30 | Special rack screen cabinet of good server dispels heat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216600534U (en) |
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2021
- 2021-08-30 CN CN202122068173.5U patent/CN216600534U/en active Active
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