CN113692188A - Cooling device for machine room server cabinet and server - Google Patents
Cooling device for machine room server cabinet and server Download PDFInfo
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- CN113692188A CN113692188A CN202110939017.3A CN202110939017A CN113692188A CN 113692188 A CN113692188 A CN 113692188A CN 202110939017 A CN202110939017 A CN 202110939017A CN 113692188 A CN113692188 A CN 113692188A
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- cover
- cover body
- fixedly connected
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- 238000001816 cooling Methods 0.000 title claims abstract description 37
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 34
- 239000000110 cooling liquid Substances 0.000 claims abstract description 24
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000005192 partition Methods 0.000 claims description 7
- 230000002035 prolonged effect Effects 0.000 abstract description 10
- 230000000694 effects Effects 0.000 abstract description 7
- 230000017525 heat dissipation Effects 0.000 abstract description 7
- 238000010586 diagram Methods 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 239000000428 dust Substances 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20718—Forced ventilation of a gaseous coolant
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/14—Mounting supporting structure in casing or on frame or rack
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- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K7/00—Constructional details common to different types of electric apparatus
- H05K7/20—Modifications to facilitate cooling, ventilating, or heating
- H05K7/20709—Modifications to facilitate cooling, ventilating, or heating for server racks or cabinets; for data centers, e.g. 19-inch computer racks
- H05K7/20763—Liquid cooling without phase change
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- 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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- Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Computer Hardware Design (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention provides a machine room server cabinet cooling device and a server, wherein the device comprises: the water cooling unit is provided with a cover body, the cover body is provided with a cavity for containing cooling liquid, a rotatable impeller is arranged on the cavity of the cover body, and a water pump for driving the cooling liquid is arranged in the cavity; the air cooling unit comprises a fan, the fan is arranged in the cover body, and the fan is in transmission connection with the impeller; the support plate is fixedly connected with the cover body and used for placing the server, a cavity used for transmitting airflow is arranged inside the support plate, and air outlets are formed in the side wall and the end portion of the support plate. By using the scheme of the invention, the cooling time can be effectively prolonged, the heat dissipation effect of the server is improved, and the service life of the computer is effectively prolonged.
Description
Technical Field
The field relates to the field of computers, and more particularly to a computer room server cabinet cooling device and a server.
Background
The server is composed of a processor, a hard disk, a memory, a system bus and the like, is similar to a general computer architecture, but needs to provide high-reliability service, so that the requirements on processing capacity, stability, reliability, safety, expandability, manageability and the like are high, dust prevention and heat dissipation of the server are the most common problems, heat is generated when the computer server works for a long time in daily work, and the working efficiency of the server is reduced when heat dissipation is not performed in time. The existing server usually radiates through a heat radiating device carried by the server, so that the heat radiating performance of the server is poor, and the heat radiating performance of the server is partially radiated through an air cooling direct blowing mode, but only the local heat radiating effect of the server can be achieved, the server can not radiate comprehensively, the service life of a computer can be seriously influenced, a large amount of electrical equipment is usually adopted, the power consumption is serious, the cost is high, and the device is separated from social requirements.
Disclosure of Invention
In view of this, an embodiment of the present invention provides a cooling device for a cabinet of a computer room server and a server, and by using the technical scheme of the present invention, a cooling time can be effectively prolonged, a heat dissipation effect of the server can be improved, and a service life of a computer can be effectively prolonged.
In view of the above object, an aspect of the embodiments of the present invention provides a cooling device for a machine room server cabinet, including:
the water cooling unit is provided with a cover body, the cover body is provided with a cavity for containing cooling liquid, a rotatable impeller is arranged on the cavity of the cover body, and a water pump for driving the cooling liquid is arranged in the cavity;
the air cooling unit comprises a fan, the fan is arranged in the cover body, and the fan is in transmission connection with the impeller;
the support plate is fixedly connected with the cover body and used for placing the server, a cavity used for transmitting airflow is arranged inside the support plate, and air outlets are formed in the side wall and the end portion of the support plate.
According to one embodiment of the invention, the cover body comprises a base box and an arc-shaped cover, the base box is provided with a first cavity, the top surface is provided with a water filling port and a plurality of through holes, the water pump is arranged in the base box, and the top surface of the base box is connected with a second cavity of the arc-shaped cover through the through holes so as to enable the first cavity and the second cavity to be communicated.
According to one embodiment of the invention, the base box further comprises an arc-shaped plate, the arc-shaped plate is arranged in the arc-shaped cover to form a third cavity with the inner wall of the arc-shaped cover, a through hole is formed in the inner wall of the arc-shaped cover, and the third cavity is communicated with the first cavity through the through hole formed in the base box.
According to one embodiment of the invention, the top surface of the base box in the arc-shaped plate is fixedly connected with a heat conducting plate, the middle part of the heat conducting plate is fixedly connected with a partition plate, and the top surface of the partition plate is fixedly connected with the inner top surface of the arc-shaped plate.
According to one embodiment of the invention, the two ends of the support plate transversely penetrate through the arc-shaped plate and the arc-shaped cover and are fixedly connected with the arc-shaped cover.
According to one embodiment of the invention, a filter screen is arranged at the air outlet arranged at the end part of the support plate.
According to one embodiment of the invention, two first cover bodies are fixedly connected to the side wall of the arc-shaped cover, the interior of each first cover body is communicated with the second cavity, a first rotating rod is arranged in each first cover body, two ends of each first rotating rod penetrate through the first cover bodies and the side wall of the arc-shaped cover and are in fit and rotating connection with the first cover bodies and the side wall of the arc-shaped cover, retaining rings are fixedly connected to two ends of each first rotating rod outside the arc-shaped cover and are in fit and connection with the side wall of the arc-shaped cover, an impeller is sleeved on each first rotating rod in each first cover body, one side of the impeller is arranged in the second cavity, and a second belt pulley is sleeved on one end of each first rotating rod.
According to one embodiment of the invention, four second cover bodies are arranged in the arc-shaped cover, the four second cover bodies are uniformly arranged between the support plate and the arc-shaped cover, the second cover bodies are connected with second rotating rods, one ends of the second rotating rods in the second cover bodies are fixedly connected with fans, one ends of two second rotating rods on the lower side are fixedly connected with first belt pulleys, two second rotating rods on the upper side are fixedly connected with third belt pulleys, the two second belt pulleys are respectively in transmission connection with the nearest third belt pulley through second belts, and the two third belt pulleys are respectively in transmission connection with the nearest first belt pulley through first belts.
According to one embodiment of the invention, a door is hingedly attached to the side wall of the enclosure.
In another aspect of the embodiment of the present invention, there is also provided a server including the above apparatus.
The invention has the following beneficial technical effects: according to the cooling device for the machine room server cabinet, the water cooling unit is arranged, the water cooling unit is provided with the cover body, the cover body is provided with the cavity for transmitting cooling liquid, the cavity of the cover body is provided with the rotatable impeller, and the cavity is internally provided with the water pump for driving the cooling liquid; the air cooling unit comprises a fan, the fan is arranged in the cover body, and the fan is in transmission connection with the impeller; the extension board, extension board and cover body fixed connection are in order to be used for settling the server, and the extension board is inside to be provided with the cavity that is used for transmitting the air current, and extension board lateral wall and tip are provided with the technical scheme of air outlet, can effectual extension cooling time, improve the server radiating effect, the effectual life who prolongs the computer.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other embodiments can be obtained by using the drawings without creative efforts.
FIG. 1 is a schematic diagram of a cooling device for a cabinet of a machine room server according to an embodiment of the invention;
FIG. 2 is a schematic diagram of a rear view of a machine room server cabinet cooling apparatus according to one embodiment of the invention;
FIG. 3 is a schematic diagram of a partial cross-sectional view of a machine room server cabinet cooling apparatus according to one embodiment of the invention;
FIG. 4 is a schematic front view of a cooling device for a cabinet of a machine room server according to an embodiment of the invention;
fig. 5 is a schematic diagram of a server according to one embodiment of the invention.
Detailed Description
Embodiments of the present disclosure are described below. However, it is to be understood that the disclosed embodiments are merely examples and that other embodiments may take various and alternative forms. The figures are not necessarily to scale; certain features may be exaggerated or minimized to show details of particular components. Therefore, specific structural and functional details disclosed herein are not to be interpreted as limiting, but merely as a representative basis for teaching one skilled in the art to variously employ the present invention. As one of ordinary skill in the art will appreciate, various features illustrated and described with reference to any one of the figures may be combined with features illustrated in one or more other figures to produce embodiments that are not explicitly illustrated or described. The combination of features shown provides a representative embodiment for a typical application. However, various combinations and modifications of the features consistent with the teachings of the present disclosure may be desirable for certain specific applications or implementations.
In view of the above objects, a first aspect of embodiments of the present invention provides an embodiment of a cooling device for a cabinet of a machine room server. Fig. 1 shows a schematic view of the device.
As shown in fig. 1, and with reference to fig. 2, 3 and 4, the apparatus may include:
the water cooling unit is provided with a cover body 8 ', the cover body 8' is provided with a cavity 10 'for containing cooling liquid, a rotatable impeller 15 is arranged on the cavity 10' of the cover body 8 ', a water pump 4 for driving the cooling liquid is arranged in the cavity 10', the water pump 4 can drive liquid in the cavity 10 'to circularly flow along one direction when working, the flowing liquid drives the impeller 15 to rotate, the cover body 8' is also provided with a water injection hole and a water drainage hole, the water injection hole and the water drainage hole are respectively provided with corresponding cover bodies for sealing, and one or more impellers 15 can be arranged;
the cooling device also comprises an air cooling unit, wherein the air cooling unit comprises a fan 21, the fan 21 is arranged in the cover body 8', the fan 21 is in transmission connection with the impeller 15, the fan 21 can be in transmission connection with the impeller 15 through a belt, and the server is placed at a corresponding position of the fan 21 for cooling;
the support plate 12, the support plate 12 and the cover body 8' are fixedly connected to place the server, a cavity for transmitting airflow is arranged inside the support plate 12, air outlets (19, 20) are arranged on the side wall and the end part of the support plate 12, a filter screen is arranged at the air outlet 19 arranged at the end part of the support plate 12, and a part of air blown out by the fan 21 can enter the cavity of the support plate 12 through the air outlet 19 and is discharged from the air outlet 19. When the cooling device works, the cavity 10 'is filled with cooling liquid and sealed, the cooling liquid is circulated in the cavity 10' through the water pump to cool the server, the cooling liquid drives the impeller 15 to rotate, and the impeller 15 drives the fan 21 to rotate to cool the server.
By the technical scheme, the cooling time can be effectively prolonged, the heat dissipation effect of the server is improved, and the service life of the computer is effectively prolonged.
In a preferred embodiment of the present invention, the cover 10' comprises a base case 1 and an arc cover 8, the base case 1 is provided with a first cavity, the top surface is provided with a water filling port 5 and a plurality of through holes (3, 30), a water pump 4 is arranged in the base case 1, and the top surface of the base case 1 is connected with the second cavity 10 of the arc cover 8 through the through holes 30 to communicate the first cavity with the second cavity 10. The first cavity is filled with cooling liquid through the water filling port 5, the water pump 4 drives the cooling liquid to flow into the second cavity 10 and flow back into the base box 1 through the through hole on the other side, and the cooling liquid flows circularly to cool the server.
In a preferred embodiment of the invention, the base box further comprises an arc-shaped plate 13, the arc-shaped plate 13 is arranged in the arc-shaped cover 8 to form a third cavity with the inner wall of the arc-shaped cover 8, the inner wall of the arc-shaped cover 8 is provided with a through hole 9, and the third cavity is communicated with the first cavity through a through hole 3 arranged on the base box 1. When the cooling liquid circularly flows in the second cavity 10, a part of the cooling liquid enters the third cavity from the through hole 9 to cool the server in the arc-shaped plate 13, so that the cooling time above the case can be effectively prolonged.
In a preferred embodiment of the invention, a heat conducting plate 6 is fixedly connected to the top surface of the base box 1 in the arc plate 13, a partition plate 7 is fixedly connected to the middle of the heat conducting plate 6, and the top surface of the partition plate 7 is fixedly connected to the inner top surface of the arc plate 13.
In a preferred embodiment of the present invention, the two ends of the support plate 12 transversely penetrate the arc plate 13 and the arc cover 8 and are fixedly connected with the arc cover 8.
In a preferred embodiment of the present invention, a filter screen 18 is disposed at an air outlet 19 disposed at an end of the strip 12.
In a preferred embodiment of the present invention, two first cover bodies 14 are fixedly connected to the side wall of the arc cover 8, the interior of the first cover body 14 is communicated with the second cavity 10, a first rotating rod 17 is disposed in the first cover body 14, both ends of the first rotating rod 17 penetrate through the first cover body 14 and the side wall of the arc cover 8 and are in fit connection therewith, both ends of the first rotating rod 17 outside the arc cover 8 are fixedly connected with a retaining ring 23, the retaining ring 23 is in fit connection with the side wall of the arc cover 8, the first rotating rod 17 in the first cover body 14 is sleeved with an impeller 15, one side of the impeller 15 is disposed in the second cavity 10, and one end of the first rotating rod 17 is sleeved with a second belt pulley 27.
In a preferred embodiment of the present invention, four second cover bodies 16 are disposed in the arc-shaped cover, the four second cover bodies 16 are uniformly disposed between the support plate 12 and the arc-shaped cover 8, the second cover body 16 is connected with a second rotating rod 24, one end of the second rotating rod 24 in the second cover body 16 is fixedly connected with the fan 21, one ends of the two second rotating rods 24 on the lower side are fixedly connected with a first belt pulley 25, the two second rotating rods 24 on the upper side are fixedly connected with third belt pulleys 29, the two second belt pulleys 27 are respectively in transmission connection with the nearest third belt pulley 29 through a second belt 28, and the two third belt pulleys 29 are respectively in transmission connection with the nearest first belt pulley 25 through a first belt 26.
In a preferred embodiment of the invention, a door 22 is hingedly attached to the side wall of the enclosure 8'.
In a preferred embodiment of the invention, the device comprises a base box 1, a water feeding port 5 is arranged on one side of the top surface of the base box 1, a cover body is connected onto the water feeding port 5 in a threaded manner, an arc-shaped cover 8 is fixedly connected onto the top surface of the base box 1, one side bottom surface of the arc-shaped cover 8 extends into the base box 1 and is fixedly connected with the base box, a second cavity 10 is arranged in the arc-shaped side wall of the arc-shaped cover 8, a water pump 4 is fixedly connected into the base box 1, the output end of the water pump 4 penetrates through the inner bottom surface of the second cavity 10 on one side of the arc-shaped cover 8 and is fixedly connected with the inner bottom surface, a plurality of through holes 2 are arranged on the other side bottom surface of the arc-shaped cover 8, a through hole 30 is arranged on the top end of the base box 1 right below each through hole 2, the through holes 30 are communicated with the plurality of through holes 2 one to one, an arc-shaped plate 13 is fixedly connected into the arc-shaped cover 8, a plurality of through holes 9 are arranged on one side wall of the second cavity 10 close to the arc-shaped plate 13, the top surface of the base box 1 between the inner side wall of the arc cover 8 and the arc plate 13 is provided with a plurality of through holes 3, one side of the base box 1 is provided with a drainage pipeline, the top surface of the base box 1 in the arc plate 13 is fixedly connected with a heat conducting plate 6, the middle part of the heat conducting plate 6 is fixedly connected with a separating plate 7, the top surface of the separating plate 7 is fixedly connected with the inner top surface of the arc plate 13, the middle part of the separating plate 7 is fixedly connected with a supporting plate 12, two ends of the supporting plate 12 respectively penetrate through and are fixedly connected with the arc plate 13 and the arc cover 8, a cavity is arranged in the supporting plate 12, the side wall of the cavity is provided with a plurality of second air outlet holes 20, two ends of the supporting plate 12 are fixedly connected with a cover body 11 through bolts, a filter screen 18 is arranged between the inner side wall of the cover body 11 and the end surface of the supporting plate 12, the cover body 11 is provided with a plurality of first air outlet holes 19, two first cover bodies 14 are symmetrically and fixedly connected on the side wall of the arc cover body 8, the first cover body 14 is communicated with a second cavity 10, a first rotating rod 17 is arranged in the first cover body 14, two ends of the first rotating rod 17 penetrate through the first cover body 14 and the side wall of the arc-shaped cover 8 and are in fit rotary connection with the first cover body, two ends of the first rotating rod 17 outside the arc-shaped cover 8 are fixedly connected with baffle rings 23, the baffle rings 23 are in fit connection with the side wall of the arc-shaped cover 8, an impeller 15 is sleeved on the first rotating rod 17 in the first cover body 14 and is fixedly connected with the first rotating rod, one side of the impeller 15 is arranged in the second cavity 10, one end of each first rotating rod 17 is sleeved with a second belt pulley 27 and is fixedly connected with the second rotating rod, four second cover bodies 16 are arranged on one side wall of the arc-shaped cover 8, the four second cover bodies 16 are arranged symmetrically in pairs, a second rotating rod 24 is rotationally connected on the side wall of each second rotating rod 24, two retainer rings are fixedly connected with each second rotating rod 24 and are respectively in fit connection with the inner side wall and the outer side wall of the second cover body 16, one end of each second rotating rod 24 in the second cover body 16 is fixedly connected with a fan 21, the first belt pulley 25 is fixedly connected to one end of each of the two second rotating rods 24 which are close to the lower part and outside the second cover body 16, the two third belt pulleys 29 are fixedly connected to the two second rotating rods 24 which are close to the upper part, the two second belt pulleys 27 are in transmission connection with the two third belt pulleys 29 through the second belts 28 respectively, the two third belt pulleys 29 are arranged on the different second rotating rods 24 respectively, the other two third belt pulleys 29 on the different second rotating rods 24 are in transmission connection with the two first belt pulleys 25 through the first belts 26 respectively, and the box door 22 is hinged to the other side wall of the arc-shaped cover 8. When the cooling device is used, firstly, cooling liquid is added into the base box 1 through the water adding port 5, then the water adding port 5 is sealed through the cover body, then a plurality of servers are placed on the support plate 12 and the heat conducting plate 6 on two sides of the partition plate 7, then the box door 22 is closed, so that when the servers are used, the water pump 4 is started to operate, the cooling liquid is conveyed into the second cavity 10 and flows along the arc-shaped second cavity 10, at the moment, a part of the cooling liquid in the second cavity 10 flows back into the base box 1 through the through hole 30, the other part of the cooling liquid is sprayed onto the arc-shaped plate 13 through the through hole 9, flows to the bottom end along the outer arc surface of the arc-shaped plate 13 and flows back into the base box 1 through the through hole 3, thus the cooling time above the machine box can be effectively prolonged, the cooling cavity can be effectively increased, the temperature of the internal machine box can be effectively reduced, heat is conducted through the heat conducting plate 6, and the cooling liquid in the base box 1 can also effectively reduce the bottom surface of the machine box, meanwhile, in the process of conveying the cooling liquid in the second cavity 10, the water pressure in the second cavity 10 impacts the impeller 15, so that the impeller 15 rotates, and further the impeller 15 drives the first rotating rod 17 to rotate, in the rotating process of the first rotating rod 17, the first rotating rod 17 drives the second belt pulley 27 to synchronously rotate, so that the second rotating rods 24 are in transmission connection with the first belt 26 through the second belt 28, and the fans 21 are driven to synchronously rotate to generate a large amount of wind, so that the internal server chassis can be effectively cooled by using the wind, and the wind after internal heat dissipation enters the cavity on the supporting plate 12 through the second air outlet holes 20 and is exhausted outside through the first air outlet holes 19 arranged on the cover bodies 11 at the two ends, moreover, in the process of exhausting air, the dust and impurities can be effectively prevented from entering the cavity on the support plate 12 by the arrangement of the filter screen 18.
In a preferred embodiment of the present invention, the water pump is electrically connected to an external power source.
In a preferred embodiment of the present invention, an end surface of the second rotating lever is flush with the inner side surface of the arc cover.
In a preferred embodiment of the invention, the length of the base box is greater than the length of the arc cover by 3 cm-5 cm.
In a preferred embodiment of the invention, a non-slip mat is fixedly connected to the bottom surface of the base box.
By the technical scheme, the cooling time can be effectively prolonged, the heat dissipation effect of the server is improved, and the service life of the computer is effectively prolonged.
In view of the above object, according to a second aspect of the embodiments of the present invention, a server 1 is provided, as shown in fig. 5, where the server 1 includes the above-mentioned apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
The embodiments described above, particularly any "preferred" embodiments, are possible examples of implementations and are presented merely to clearly understand the principles of the invention. Many variations and modifications may be made to the above-described embodiments without departing from the spirit and principles of the technology described herein. All such modifications are intended to be included within the scope of this disclosure and protected by the following claims.
Claims (10)
1. The utility model provides a computer lab server rack heat sink which characterized in that includes:
the water cooling unit is provided with a cover body, the cover body is provided with a cavity for containing cooling liquid, a rotatable impeller is arranged on the cavity of the cover body, and a water pump for driving the cooling liquid is arranged in the cavity;
the air cooling unit comprises a fan, the fan is arranged in the cover body, and the fan is in transmission connection with the impeller;
the support plate is fixedly connected with the cover body and used for placing a server, a cavity used for transmitting airflow is arranged in the support plate, and air outlets are formed in the side wall and the end portion of the support plate.
2. The apparatus of claim 1, wherein the cover body comprises a base box and an arc-shaped cover, the base box is provided with a first cavity, a top surface is provided with a water filling port and a plurality of through holes, the water pump is arranged in the base box, and the top surface of the base box is connected with a second cavity of the arc-shaped cover through the through holes so as to enable the first cavity and the second cavity to be communicated.
3. The apparatus of claim 2, further comprising an arcuate plate disposed within the arcuate housing to form a third cavity with an inner wall of the arcuate housing, the inner wall of the arcuate housing having a through hole disposed therein, the third cavity communicating with the first cavity via the through hole disposed in the base housing.
4. The device of claim 3, wherein a heat conducting plate is fixedly connected to the top surface of the base box in the arc-shaped plate, a partition plate is fixedly connected to the middle of the heat conducting plate, and the top surface of the partition plate is fixedly connected to the inner top surface of the arc-shaped plate.
5. The apparatus of claim 1 wherein the ends of the strut extend transversely across the arcuate plate and arcuate shroud and are fixedly attached to the arcuate shroud.
6. The device of claim 1, wherein a filter screen is disposed at the air outlet disposed at the end of the strip.
7. The device according to claim 3, wherein two first cover bodies are fixedly connected to the side wall of the arc-shaped cover, the interior of each first cover body is communicated with the second cavity, a first rotating rod is arranged in each first cover body, two ends of each first rotating rod penetrate through and are connected with the first cover bodies and the side wall of the arc-shaped cover, retaining rings are fixedly connected to two ends of each first rotating rod outside the arc-shaped cover, the retaining rings are attached to the side wall of the arc-shaped cover, the impeller is sleeved on the first rotating rod in each first cover body, one side of the impeller is arranged in the second cavity, and a second belt pulley is sleeved on one end of each first rotating rod.
8. The device according to claim 7, wherein four second cover bodies are arranged in the arc-shaped cover, the four second cover bodies are uniformly arranged between the support plate and the arc-shaped cover, a second rotating rod is connected with the second cover bodies, one end of the second rotating rod in the second cover bodies is fixedly connected with the fan, one end of each of two second rotating rods on the lower side is fixedly connected with a first belt pulley, each of two second rotating rods on the upper side is fixedly connected with a third belt pulley, the two second belt pulleys are respectively in transmission connection with the nearest third belt pulley through second belts, and the two third belt pulleys are respectively in transmission connection with the nearest first belt pulley through first belts.
9. The apparatus of claim 1, wherein a door is hingedly attached to the side wall of the enclosure.
10. A server, characterized in that the server comprises an apparatus according to any of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110939017.3A CN113692188B (en) | 2021-08-16 | 2021-08-16 | Cooling device for machine room server cabinet and server |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110939017.3A CN113692188B (en) | 2021-08-16 | 2021-08-16 | Cooling device for machine room server cabinet and server |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113692188A true CN113692188A (en) | 2021-11-23 |
| CN113692188B CN113692188B (en) | 2023-03-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110939017.3A Active CN113692188B (en) | 2021-08-16 | 2021-08-16 | Cooling device for machine room server cabinet and server |
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| Country | Link |
|---|---|
| CN (1) | CN113692188B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017148047A1 (en) * | 2016-02-29 | 2017-09-08 | 北京百度网讯科技有限公司 | Cooling device for machine cabinet, and machine cabinet |
| US20180042140A1 (en) * | 2015-03-31 | 2018-02-08 | Guangdong Shenling Air-conditioning Equipment Co., Ltd. | Server rack heat sink system with combination of liquid cooling device and auxiliary heat sink device |
| CN111124082A (en) * | 2019-11-21 | 2020-05-08 | 苏州浪潮智能科技有限公司 | Heat dissipation device of server |
| CN112996356A (en) * | 2021-02-09 | 2021-06-18 | 山东英信计算机技术有限公司 | Server cabinet cooling device |
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2021
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Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20180042140A1 (en) * | 2015-03-31 | 2018-02-08 | Guangdong Shenling Air-conditioning Equipment Co., Ltd. | Server rack heat sink system with combination of liquid cooling device and auxiliary heat sink device |
| WO2017148047A1 (en) * | 2016-02-29 | 2017-09-08 | 北京百度网讯科技有限公司 | Cooling device for machine cabinet, and machine cabinet |
| CN111124082A (en) * | 2019-11-21 | 2020-05-08 | 苏州浪潮智能科技有限公司 | Heat dissipation device of server |
| CN112996356A (en) * | 2021-02-09 | 2021-06-18 | 山东英信计算机技术有限公司 | Server cabinet cooling device |
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| CN113692188B (en) | 2023-03-24 |
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