CN101498958A - Direct-cooling type computer cabinet - Google Patents
Direct-cooling type computer cabinet Download PDFInfo
- Publication number
- CN101498958A CN101498958A CNA2008100332177A CN200810033217A CN101498958A CN 101498958 A CN101498958 A CN 101498958A CN A2008100332177 A CNA2008100332177 A CN A2008100332177A CN 200810033217 A CN200810033217 A CN 200810033217A CN 101498958 A CN101498958 A CN 101498958A
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- Prior art keywords
- heat
- plate
- cpu
- hard disk
- cooling type
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- 238000001816 cooling Methods 0.000 title claims abstract description 35
- 230000005855 radiation Effects 0.000 claims description 9
- 229910000838 Al alloy Inorganic materials 0.000 claims description 7
- 239000007788 liquid Substances 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 claims description 4
- 239000010949 copper Substances 0.000 claims description 4
- 229910052802 copper Inorganic materials 0.000 claims description 4
- 239000010960 cold rolled steel Substances 0.000 claims description 3
- 239000000428 dust Substances 0.000 abstract description 4
- 230000007613 environmental effect Effects 0.000 abstract 1
- 238000005516 engineering process Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 238000005265 energy consumption Methods 0.000 description 2
- 230000017525 heat dissipation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 241001124569 Lycaenidae Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 235000014987 copper Nutrition 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004134 energy conservation Methods 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Images
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D10/00—Energy efficient computing, e.g. low power processors, power management or thermal management
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- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
A directly cooling computer chassis comprises a front panel, a left side board, a back board, a right side board, an upper cover board, a low cover board, a front panel cooling board, a CPU cooling device, a power module cooling device and a hard disk cooling device. The CPU cooling device comprises a CPU conducting block, a CPU cooling plate located at external part of the chassis and a conducting tube; the power module cooling device comprises a power cooling plate; the power module is directly fixed on the power cooling plate; the hard disk cooling device comprises a hard disk conducting plate and a hard disk cooling plate. The invention has the advantages that: using the cooling plate to substitute the fan as the cooling means can avoid the noise pollution caused by rotation of the fan motor; because it does not need to preserve the fan exhaust hole, the whole computer chassis is completely closed, which can ensure the dust in the environment not enter into the chassis, keep the environmental clean in the chassis and can be used in bad environment; the cooling system does not need external power, so reducing the whole consumption of the computer.
Description
[technical field]
The present invention relates to computing machine and make field, particularly a kind of direct cooling type computer cabinet.
[background technology]
Present stage, computing machine has obtained using widely in people's production and various fields in life.In commercial production, be used for the stability of the computer operation of Industry Control, be directly connected to the stable of production line.Having influence on one of key factor of computer operation stability, is the heat dissipation problem of computing machine.
The heat that computing machine produces in the course of the work, main source comprise three parts: cpu chip, power supply and hard disk.Computing machine often causes deadlock because of the temperature of these three big thermal source generations is too high, in order to address this problem, need make the air vent that varies in size at the corresponding site of computer cabinet, refill several fans and carry out exhausting or air draft, reach the purpose of heat radiation, to guarantee the computing machine operate as normal.
Existing computing machine adopts the technology of fan heat radiation, mainly comprises following deficiency: one, the noise that produces during fan work, cause noise pollution to environment; Two, because fan need be reserved exhaust outlet, therefore whole cabinet is a semi open model, fan when sucking and discharging cold and hot air also with a large amount of dust inspiration cabinet insides, be deposited on each components and parts, influence the operate as normal of computing machine, especially be not suitable in rugged environments such as dust or high humility are arranged, working; Three, the need of work of fan electromotor provides extra power supply, and the power consumption of complete machine is increased, and is unfavorable for energy-conservation.
[summary of the invention]
Technical matters to be solved by this invention is, a kind of direct cooling type computer cabinet is provided, and can avoid noise pollution, guarantees the cabinet inside clean environment, can use and can reduce the overall energy consumption of computing machine in rugged environment.
In order to solve the problems of the technologies described above, the invention provides a kind of direct cooling type computer cabinet, comprise front panel, left plate, postnotum, right plate, front panel heat sink, CPU heat abstractor, power module heat abstractor, radiator for hard disc, described CPU heat abstractor comprises the CPU heat-conducting block, is positioned at CPU heat sink, the heat pipe of cabinet outside, described heat pipe one end is connected with the CPU heat-conducting block, and an end is connected with the CPU heat sink; Described power module heat abstractor comprises the power supply heat sinking plate, and power module directly is fixed on the power supply heat sinking plate; Described radiator for hard disc comprises hard disk heat-conducting plate and Hard disk heat radiation plate, and hard disk heat-conducting plate one end is connected with hard disk, and the other end is connected with the Hard disk heat radiation plate.
Optionally, the left plate of employing cabinet and front panel heat sink are as the CPU heat sink.
Optionally, adopt the right plate of cabinet as the power supply heat sinking plate.
Optionally, adopt the right plate of cabinet as the Hard disk heat radiation plate.
Optionally, the material that heat sink, left plate and right plate are adopted before described is an aluminium alloy.
Optionally, the material that described upper cover plate, lower cover and postnotum adopted is a cold-rolled steel sheet.
Optionally, described heat pipe is the red copper heat pipe, is filled with heat-conducting liquid in the pipe.
Optionally, described direct cooling type computer cabinet also comprises the cpu temperature supervising device, and described cpu temperature supervising device comprises temperature sensor and the temperature display that is connected with temperature sensor.
Optionally, described temperature display is positioned at the front panel of cabinet.
The advantage of technique scheme is:
1, adopts heat sink to replace fan, therefore can avoid the fan electromotor noise pollution caused by rotation as heat dissipation;
2, owing to do not need to reserve the fan exhaust mouth, therefore whole computer cabinet is totally enclosed, can guarantee that the dust in the environment does not enter in the cabinet, keeps the cabinet inside clean environment, can use in rugged environment;
3, cooling system does not need external power supply, has therefore reduced the overall energy consumption of computing machine.
[description of drawings]
Accompanying drawing 1 is depicted as the schematic top plan view of the direct cooling type computer cabinet of specific embodiment of the present invention;
Accompanying drawing 2 is depicted as the structural representation of the described CPU heat abstractor of this specific embodiment;
[embodiment]
Provide the embodiment of direct cooling type computer cabinet of the present invention below.
Be the schematic top plan view of the direct cooling type computer cabinet of this specific embodiment as shown in Figure 1, comprise front panel 1, left plate 2, postnotum 3, right plate 4, upper cover plate, lower cover (in order to show the relation between each parts in the cabinet clearly, upper cover plate and lower cover do not show in the drawings), front panel heat sink 5, CPU heat abstractor 6, power module heat abstractor 7 and radiator for hard disc 8.
Be the structural representation of described CPU heat abstractor 6 as shown in Figure 2, comprise that the left plate 2 of CPU heat-conducting block 601, heat pipe 602, cabinet and front panel heat sink 5 are as the CPU heat sink, described heat pipe 602 1 ends are connected with CPU heat-conducting block 601, and the other end is connected with front panel heat sink 5 with the left plate 2 of cabinet.Described heat pipe 602 is the red copper heat pipe of 6 millimeters of diameters, is filled with heat-conducting liquid in the pipe.
In the CPU heat abstractor 6, adopt two liquid red coppers as heat pipe 602, the diameter of heat pipe is 2～10 millimeters, preferred 6 millimeters of this concrete enforcement.
The right plate 4 that described power module heat abstractor 7 adopts cabinet is as the power supply heat sinking plate, and power module directly is fixed on the power supply heat sinking plate.
Power module directly is fixed on the right plate 4 with screw dispels the heat.Right plate 4 adopts aluminium alloy plate to make, and thickness is 5～15 millimeters, preferred 10 millimeters of this specific embodiment.The lateral surface of right plate 4 is slotted, and makes the form of heat sink, to increase area of dissipation to greatest extent.
Be the structural representation of described radiator for hard disc 8 as shown in Figure 3.The right plate 4 that radiator for hard disc 8 adopts cabinet also comprises hard disk heat-conducting plate 801 as the Hard disk heat radiation plate, and hard disk heat-conducting plate 801 1 ends are connected with hard disk, and the other end is connected with right plate 4 plates by thermal conduction plate support 802.
The heat sink conception of hard disk is to adopt aluminium alloy plate to dispel the heat as heat-conducting plate 801, and the thickness of aluminium alloy plate is 1～5 millimeter, preferred 2 millimeters of this specific embodiment.Heat-conducting plate 801 1 ends are fixed on the heat-conducting plate support 802 springy.Heat-conducting plate support 802 also is to adopt the aluminium alloy plate of 2 millimeters thick to make, and curves the elastic construction with certain angle, and heat-conducting plate support 802 1 ends link to each other with heat-conducting plate 801 with screw, and the other end is screwed on right plate 4.Heat-conducting plate 801 keeps fitting tightly by the elasticity of self and the upside card of hard disk.The heat that hard disk produces at work is transmitted on the right plate 4 by heat conduction version 801 and heat-conducting plate support 802 and dispels the heat.
The material that upper cover plate, lower cover and postnotum 3 are adopted is a cold-rolled steel sheet.
Direct cooling type computer cabinet in this embodiment can also comprise the cpu temperature supervising device, for grasping the working temperature of CPU at any time, temperature sensor one end is fixed on the radiating block of CPU, and one terminates on the temperature display of front panel, checks the working temperature of CPU at any time.The cpu temperature supervising device comprises temperature sensor and the temperature display 9 that is connected with temperature sensor.Be the synoptic diagram of front panel that comprises the cabinet of cpu temperature supervising device as shown in Figure 4, described temperature display 9 is positioned on the front panel of cabinet, makes things convenient for the user to observe the temperature of CPU at any time.
The above only is a preferred implementation of the present invention; should be pointed out that for those skilled in the art, under the prerequisite that does not break away from the principle of the invention; can also make some improvements and modifications, these improvements and modifications also should be considered as protection scope of the present invention.
Claims (9)
1 one kinds of direct cooling type computer cabinets comprise front panel, left plate, postnotum, right plate, upper cover plate, lower cover, it is characterized in that, also comprise front panel heat sink, CPU heat abstractor, power module heat abstractor, radiator for hard disc,
Described CPU heat abstractor comprises the CPU heat-conducting block, is positioned at CPU heat sink, the heat pipe of cabinet outside, and described heat pipe one end is connected with the CPU heat-conducting block, and an end is connected with the CPU heat sink;
Described power module heat abstractor comprises the power supply heat sinking plate, and power module directly is fixed on the power supply heat sinking plate;
Described radiator for hard disc comprises hard disk heat-conducting plate and Hard disk heat radiation plate, and hard disk heat-conducting plate one end is connected with hard disk, and the other end is connected with the Hard disk heat radiation plate.
The 2 direct cooling type computer cabinets according to claim 1 is characterized in that, the left plate of employing cabinet and front panel heat sink are as the CPU heat sink.
The 3 direct cooling type computer cabinets according to claim 1 is characterized in that, the right plate that adopts cabinet is as the power supply heat sinking plate.
The 4 direct cooling type computer cabinets according to claim 1 is characterized in that, the right plate that adopts cabinet is as the Hard disk heat radiation plate.
The 5 direct cooling type computer cabinets according to claim 1 is characterized in that the material that described front panel heat sink, left plate and right plate are adopted is an aluminium alloy.
The 6 direct cooling type computer cabinets according to claim 1 is characterized in that the material that described upper cover plate, lower cover and postnotum adopted is a cold-rolled steel sheet.
The 7 direct cooling type computer cabinets according to claim 1 is characterized in that described heat pipe is the red copper heat pipe, are filled with heat-conducting liquid in the pipe.
8 according to each described direct cooling type computer cabinet in the claim 1 to 7, it is characterized in that also comprise the cpu temperature supervising device, described cpu temperature supervising device comprises temperature sensor and the temperature display that is connected with temperature sensor.
9 described according to Claim 8 direct cooling type computer cabinets is characterized in that described temperature display is positioned at the front panel of cabinet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100332177A CN101498958A (en) | 2008-01-29 | 2008-01-29 | Direct-cooling type computer cabinet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNA2008100332177A CN101498958A (en) | 2008-01-29 | 2008-01-29 | Direct-cooling type computer cabinet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101498958A true CN101498958A (en) | 2009-08-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2008100332177A Pending CN101498958A (en) | 2008-01-29 | 2008-01-29 | Direct-cooling type computer cabinet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101498958A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109375752A (en) * | 2018-12-07 | 2019-02-22 | 大连鑫鑫创世科技发展有限公司 | Hard disk heat dissipation device and method |
| CN110413072A (en) * | 2019-07-29 | 2019-11-05 | 国网黑龙江省电力有限公司信息通信公司 | Passive heat radiation server node cabinet |
| WO2023035861A1 (en) * | 2021-09-13 | 2023-03-16 | 北京比特大陆科技有限公司 | Server |
-
2008
- 2008-01-29 CN CNA2008100332177A patent/CN101498958A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109375752A (en) * | 2018-12-07 | 2019-02-22 | 大连鑫鑫创世科技发展有限公司 | Hard disk heat dissipation device and method |
| CN110413072A (en) * | 2019-07-29 | 2019-11-05 | 国网黑龙江省电力有限公司信息通信公司 | Passive heat radiation server node cabinet |
| WO2023035861A1 (en) * | 2021-09-13 | 2023-03-16 | 北京比特大陆科技有限公司 | Server |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Open date: 20090805 |