CN113296587B - Big data server - Google Patents
Big data server Download PDFInfo
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- CN113296587B CN113296587B CN202110690640.XA CN202110690640A CN113296587B CN 113296587 B CN113296587 B CN 113296587B CN 202110690640 A CN202110690640 A CN 202110690640A CN 113296587 B CN113296587 B CN 113296587B
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/181—Enclosures
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/20—Cooling means
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2200/00—Indexing scheme relating to G06F1/04 - G06F1/32
- G06F2200/20—Indexing scheme relating to G06F1/20
- G06F2200/201—Cooling arrangements using cooling fluid
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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
Abstract
The invention discloses a big data server, which comprises a case, wherein a heat dissipation box is fixedly installed at the top end of the case, a plurality of heat dissipation mechanisms are arranged in the heat dissipation box, each heat dissipation mechanism comprises a liquid cooling device, a temperature-sensitive heat dissipation device and a transmission device, and the liquid cooling device, the temperature-sensitive heat dissipation device and the transmission device are all arranged in the heat dissipation box; the liquid cooling device can absorb heat emitted by heating elements in the case, the temperature-sensitive heat dissipation device can dissipate the heat absorbed by the liquid cooling device, the transmission device can provide power for the operation of the temperature-sensitive heat dissipation device, and when the temperature of the cooling liquid in the liquid cooling device rises, the transmission ratio of the temperature-sensitive heat dissipation device to the transmission device is improved through the thermal expansion effect, so that the heat dissipation speed of the liquid cooling device is improved, the heat dissipation speed of the liquid cooling mechanism at each position can be adjusted according to different temperatures of the positions in the case, the heat dissipation speed of each position is reasonably distributed, the full utilization of energy is realized, and the energy-saving effect is realized.
Description
Technical Field
The invention relates to the technical field of big data, in particular to a big data server.
Background
Big data, also called huge data, means that the data size is huge enough that the data size cannot pass through the brain of a human or even mainstream software tools, and the data can be captured, managed, processed and organized into information which can help the enterprise to make a more positive business decision. With the rapid development of society, the era of big data and cloud computing has come. As an industry, big data has been processed, analyzed and utilized, and finally, the value of the data is increased through effective processing.
The Chinese patent application CN110750143A discloses a large data server with high-efficiency heat dissipation, which comprises a box body, wherein a rubber base is fixedly arranged at the bottom in the box body, a server body is fixedly arranged in the middle of the upper surface of the rubber base through a plurality of bolts, heat dissipation devices are fixedly arranged in the middle of two sides of the server body respectively, each heat dissipation device comprises a through hole formed in the middle of one side of the box body and a water cooling mechanism fixedly arranged in the middle of one side of the server body, a heat dissipation net is fixedly arranged in the middle of the inside of the through hole, a dustproof mechanism is fixedly arranged on one side of the heat dissipation net, a heat dissipation mechanism is fixedly arranged on the other side of the heat dissipation net, the heat dissipation mechanism and the dustproof mechanism are fixedly connected on the box body through a plurality of bolts, and one side of the heat dissipation mechanism and one side of the water cooling mechanism are mutually bonded. This high-efficient radiating big data server possesses stronger heat dispersion, when guaranteeing high-efficient radiating moreover, can effectively prevent dust.
When the big data server is used, the heat productivity of each position is different, the heat dissipation device of the big data server only can dissipate the heat of the whole big data server, the heat dissipation speed cannot be adjusted according to the difference of the heat productivity of different positions, and excessive energy can be consumed.
Therefore, it is necessary to provide a large data server to solve the above technical problems.
Disclosure of Invention
The present invention is directed to a big data server, so as to solve the problem that the existing big data server in the background art cannot adjust the heat dissipation speed according to the difference of the heat generation amount of each location.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a big data server, includes quick-witted case, the top fixed mounting of machine case has the heat dissipation case, be provided with a plurality of heat dissipation mechanisms in the heat dissipation case, heat dissipation mechanism includes liquid cooling device, temperature sensing heat abstractor and transmission, temperature sensing heat abstractor distributes away the absorptive heat of liquid cooling device through the mode of blast air, the output of liquid cooling device stretches into quick-witted incasement, transmission is connected with the transmission of temperature sensing heat abstractor, its and transmission's drive ratio is adjusted through the thermal energy effect to the radiating rate of regulation liquid cooling device.
When the liquid cooling device is used specifically, heat emitted by heating elements in the case can be absorbed through the liquid cooling device, the heat absorbed by the liquid cooling device can be emitted through the temperature-sensitive heat dissipation device, power can be provided for the work of the temperature-sensitive heat dissipation device through the transmission device, when the temperature of cooling liquid in the liquid cooling device rises, the transmission ratio of the temperature-sensitive heat dissipation device to the transmission device is improved through the thermal expansion effect, so that the heat dissipation speed of the liquid cooling device is improved, the heat dissipation speed of the liquid cooling mechanism at each position can be adjusted according to different temperatures at each position in the case, the heat dissipation speed of each position is reasonably distributed, the full utilization of energy is realized, and the energy-saving effect is achieved.
As a further scheme of the invention, the temperature-sensing heat dissipation device comprises a telescopic shaft, the telescopic shaft is rotatably installed in the liquid cooling device, one end of the telescopic shaft extends out of the liquid cooling device, a conical transmission block is fixedly installed at the other end of the telescopic shaft, a tooth socket is formed in the conical transmission block, a fan blade is fixedly installed on the telescopic shaft and is close to the conical transmission block, a first impeller is fixedly installed at one end of the telescopic shaft, which is located in the liquid cooling device, the telescopic shaft stretches under the action of the temperature of liquid in the liquid cooling device, so that the conical transmission block is driven to move relative to the liquid cooling device, and the transmission ratio of the conical transmission block to the transmission device is adjusted when the conical transmission block moves, so that the heat dissipation speed of the liquid cooling device is adjusted.
During the specific use, the telescopic shaft is driven to rotate when the conical transmission block rotates, so that the fan blades and the first impeller are driven to rotate, the cooling liquid in the liquid cooling device is driven to flow when the first impeller rotates, the heat dissipated by the liquid cooling device is blown away when the fan blades rotate, the temperature of the cooling liquid in the cooling device is higher, and the length of the telescopic shaft is longer.
As a further scheme of the invention, the transmission device comprises an elastic transmission assembly, the bottom end of the elastic transmission assembly is in transmission connection with a bevel gear, and the bevel gear is in meshed connection with the conical transmission block under the pressure action of the elastic transmission assembly when the temperature-sensitive heat dissipation device works.
When the bevel gear transmission block is used, the bevel gear is pressed on the bevel transmission block under the action of the elastic transmission assembly.
As a further scheme of the invention, a bearing is sleeved at one end of the conical transmission block, which is far away from the telescopic shaft, and the bevel gear is in contact with the bearing when the temperature-sensitive heat radiating device stops working.
During the concrete use, when the coolant temperature in the liquid cooling device is lower, the length of telescopic shaft is shorter, bevel gear contacts with the bearing this moment, bevel gear is unable to rotate when rotatory toper transmission piece, flabellum and first impeller do not work this moment, when the coolant temperature in the liquid cooling device is higher, the telescopic shaft is heated the extension, bevel gear and toper transmission piece contact this moment, it is rotatory to drive toper transmission piece when bevel gear is rotatory, the coolant temperature in the cooling device is higher, the length of telescopic shaft is longer more, the contact position of toper transmission piece and bevel gear is less apart from the axle center distance of toper transmission piece, the drive ratio of bevel gear and toper transmission piece is big more, the drive ratio is big more, the rotational speed of flabellum and first impeller is big more, the radiating rate is fast more, thereby realize adjusting radiating rate through the thermal expansion effect.
As a further scheme of the invention, the telescopic shaft comprises an outer shaft and an inner shaft, the outer shaft is rotatably installed in the liquid cooling device, one end of the outer shaft extends out of the liquid cooling device, the outer shaft is of a hollow structure, the inner shaft is slidably installed in the outer shaft, one end of the inner shaft is fixedly connected with the conical transmission block, one end of the outer shaft, which is located in the liquid cooling device, is fixedly connected with the first impeller, the fan blades are fixedly installed on the inner shaft, the outer wall of the inner shaft is fixedly provided with the limiting block, and one side, which is far away from the inner shaft, of the inner cavity of the outer shaft is filled with a thermal expansion material.
When the telescopic shaft is used, the thermal expansion material absorbs heat to expand, so that the inner shaft is pushed to move and extends out of the outer shaft, the integral length of the inner shaft and the outer shaft is extended, and the length of the telescopic shaft is adjusted through thermal expansion.
As a further scheme of the invention, the elastic transmission assembly comprises an outer box body and an inner box body, the outer box body is fixedly arranged in the heat dissipation box, the inner box body is slidably arranged in the outer box body, the outer box body is communicated with an inner cavity of the inner box body, a first transmission shaft is rotatably arranged at the bottom of the side wall of the inner box body, one end of the first transmission shaft is fixedly connected with the bevel gear, a second transmission shaft is rotatably arranged at the top of the side wall of the outer box body, transmission wheels are fixedly arranged on the first transmission shaft and the second transmission shaft, and the two transmission wheels are in transmission connection through transmission belts.
When specifically using, the drive wheel that drives when the second transmission shaft rotates and be located the top rotates, drives the drive wheel that is located the below through the drive belt when the drive wheel that is located the top rotates and rotates to drive first transmission shaft and rotate, first transmission shaft drives the bevel gear and rotates.
As a further scheme of the invention, the outer box body is elastically connected with the inner box body through a first spring, the first spring is in a compressed state, two sliding seats are symmetrically arranged in the inner box body relative to the first spring, the two sliding seats are in sliding fit with the inner box body, the two sliding seats are elastically connected through a second spring, the second spring is in a compressed state, supporting wheels are rotatably arranged on the two sliding seats, and the driving belt is attached to the outer walls of the supporting wheels.
When the bevel gear transmission device is used specifically, the outer box body is connected with the inner box body through the first spring in an elastic mode, the bevel gear can move up and down, the bevel gear can be pressed on the conical transmission block/bearing, when the outer box body slides relative to the inner box body, the distance between the two transmission wheels changes, under the elastic action of the second spring, the two supporting wheels can support the transmission belt, the transmission belt is meshed with the two transmission wheels all the time, when the outer box body and the inner box body are kept away from each other relatively, the two sliding seats move in opposite directions, when the outer box body and the inner box body are close to each other relatively, the two sliding seats move in opposite directions.
As a further scheme of the invention, a motor is fixedly installed in the heat dissipation box, an output shaft of the motor is fixedly connected with one of the second transmission shafts, and two adjacent second transmission shafts are in transmission connection with a belt pulley through a belt.
When the transmission device is used specifically, the output shaft of the motor drives the second transmission shafts to rotate, and the second transmission shafts drive the adjacent second transmission shafts to rotate when rotating.
As a further scheme of the present invention, the liquid cooling device includes a liquid pumping box, a liquid inlet pipe, a liquid outlet pipe, and a heat absorbing plate, wherein cooling liquid is filled in the liquid pumping box, the liquid inlet pipe, the liquid outlet pipe, and the heat absorbing plate, the liquid pumping box is fixedly installed in the heat dissipation box, the heat absorbing plate is fixedly installed in the chassis, the heat absorbing plate is of a hollow structure, one end of the liquid inlet pipe is communicated with the liquid pumping box, the other end of the liquid inlet pipe is communicated with the heat absorbing plate, one end of the liquid outlet pipe is fixedly connected with a side wall of the liquid pumping box far away from the liquid inlet pipe, the liquid outlet pipe is communicated with the liquid pumping box, and the other end of the liquid outlet pipe is communicated with the heat absorbing plate.
When the heat-absorbing plate is used specifically, under the action of the first impeller, cooling liquid in the liquid pumping box, the liquid inlet pipe, the liquid outlet pipe and the heat absorbing plate can flow circularly, the cooling liquid in the heat absorbing plate absorbs heat emitted by a heating element in the case and is input into the liquid pumping box through the liquid inlet pipe, then the heat is dissipated through the liquid outlet pipe, and the cooled cooling liquid flows into the heat absorbing plate again, so that the heat absorption of the cooling liquid is realized.
As a further scheme of the present invention, the liquid outlet pipe includes a heat dissipating pipe, the heat dissipating pipe is arranged in a spiral shape, one end of the heat dissipating pipe is provided with a liquid inlet, the other end of the heat dissipating pipe is provided with a liquid outlet, the liquid inlet is communicated with the liquid pumping box, and the liquid outlet is communicated with the heat absorbing plate.
During specific use, the cooling tube is set to be spiral, so that the stay time of the cooling liquid in the cooling tube can be prolonged, the cooling liquid in the cooling tube can fully dissipate heat, and the heat dissipation efficiency is improved.
As a further scheme of the present invention, a dust collecting device is fixedly mounted at the top end of the heat absorbing plate, the dust collecting device includes a transmission case and a dust collecting box, the top end of the transmission case is communicated with the liquid outlet, the bottom end of the transmission case is communicated with the heat absorbing plate, a rotating shaft is rotatably mounted in the transmission case, one end of the rotating shaft located in the transmission case is fixedly mounted with a second impeller, the other end of the rotating shaft penetrates through a side wall of the transmission case, the dust collecting box is fixedly mounted at the top end of the heat absorbing plate, one end of the rotating shaft penetrating through the side wall of the transmission case extends into the dust collecting box, and is fixedly mounted with a friction rod, a friction plate is fixedly mounted on the inner wall of the dust collecting box, the friction rod is attached to the friction rod, static electricity is generated when the friction rod and the friction plate rub against each other, the friction plate is preferably made of silk, the friction rod is preferably made of glass, and a window is opened on the dust collecting box.
When the dust collector is used specifically, when liquid flow exists in the transmission box, the liquid flow drives the second impeller to rotate, the second impeller drives the rotating shaft to rotate when rotating, the rotating shaft drives the friction rod to rotate when rotating, the friction rod and the friction plate rub with each other to generate static electricity, small particle dust in the machine case floats into the dust collecting box through a window formed in the dust collecting box, the small particle dust is adsorbed on the friction rod and the friction plate under the action of the static electricity, the collection of the dust in the machine case is realized, and the phenomenon that the heat radiating effect is poor due to the fact that the adsorbed dust on the heating element is too much is avoided.
The working principle is as follows: when the cooling device is used, the motor is started, the output shaft of the motor drives the second transmission shaft to rotate, the second transmission shaft drives the transmission wheel positioned above to rotate when rotating, the transmission wheel positioned below is driven to rotate through the transmission belt when the transmission wheel positioned above rotates, so as to drive the first transmission shaft to rotate, the first transmission shaft drives the bevel gear to rotate, the outer box body is elastically connected with the inner box body through the first spring, so that the bevel gear can move up and down, the bevel gear can press on the conical transmission block/bearing, when the outer box body and the inner box body slide relatively, the distance between the two transmission wheels changes, under the elastic force action of the second spring, the two support wheels can support the transmission belt, so that the transmission belt is always meshed with the two transmission wheels, when the temperature of cooling liquid in the cooling device is low, the length of the telescopic shaft is short, the bevel gear is in contact with the bearing, and the conical transmission block cannot rotate when the bevel gear rotates, at the moment, the fan blade and the first impeller do not work, when the temperature of the cooling liquid in the liquid cooling device is higher, the telescopic shaft is heated to extend, the bevel gear is in contact with the conical transmission block, the bevel gear drives the conical transmission block to rotate when rotating, the telescopic shaft is driven to rotate when the conical transmission block rotates, so that the fan blade and the first impeller are driven to rotate, the cooling liquid in the liquid cooling device is driven to flow when the first impeller rotates, the heat emitted by the liquid cooling device is blown away when the fan blade rotates, the higher the temperature of the cooling liquid in the cooling device is, the longer the length of the telescopic shaft is, the smaller the distance from the contact position of the conical transmission block and the bevel gear to the axis of the conical transmission block is, the larger the transmission ratio of the bevel gear to the conical transmission block is, the larger the transmission ratio is, the larger the rotating speed of the fan blade and the first impeller is, the faster the heat dissipation speed is, so that the heat dissipation speed is adjusted through the thermal expansion effect, under the action of the first impeller, cooling liquid in the liquid pumping box, the liquid inlet pipe, the liquid outlet pipe and the heat absorbing plate can flow circularly, the cooling liquid in the heat absorbing plate absorbs heat emitted by a heating element in the case and is input into the liquid pumping box through the liquid inlet pipe, heat dissipation is carried out through the liquid outlet pipe, the cooled cooling liquid flows into the heat absorbing plate again, so that heat is absorbed circularly through the cooling liquid, when liquid flows exist in the transmission box, the liquid flows drive the second impeller to rotate, the rotating shaft is driven to rotate when the second impeller rotates, the friction rod is driven to rotate when the rotating shaft rotates, the friction rod and the friction plate rub against each other to generate static electricity, small particle dust in the case floats into the dust collecting box through a window formed in the dust collecting box and is adsorbed on the friction rod and the friction plate under the action of the static electricity, the collection of the dust in the case is realized, and the problem that the heat dissipation effect is poor due to excessive dust adsorbed on the heating element is avoided.
According to the big data server, the liquid cooling device can absorb heat dissipated by the heating element in the case, the temperature-sensitive heat dissipating device can dissipate the heat absorbed by the liquid cooling device, the transmission device can provide power for the operation of the temperature-sensitive heat dissipating device, and when the temperature of cooling liquid in the liquid cooling device rises, the transmission ratio of the temperature-sensitive heat dissipating device to the transmission device is improved through thermal expansion, so that the heat dissipating speed of the liquid cooling device is improved, the heat dissipating speed of the liquid cooling mechanism at each position can be adjusted according to different temperatures of the positions in the case, the heat dissipating speed of each position is reasonably distributed, the full utilization of energy is realized, and the energy saving effect is achieved.
Drawings
The invention is further illustrated by the following examples in conjunction with the drawings.
FIG. 1 is a schematic three-dimensional structure of the present invention;
FIG. 2 is a schematic front view of the present invention;
FIG. 3 is a schematic view of the present invention with the heat sink box removed;
FIG. 4 is a schematic front sectional view of the present invention;
FIG. 5 is an enlarged schematic view of FIG. 4 at A;
FIG. 6 is a schematic three-dimensional structure of the heat dissipation mechanism of the present invention;
FIG. 7 is a schematic cross-sectional view of the heat dissipation mechanism of the present invention;
FIG. 8 is an enlarged view of the structure at B of FIG. 7;
FIG. 9 is a schematic cross-sectional view of the flexible drive assembly of the present invention;
figure 10 is a schematic three-dimensional structure of a drain tube of the present invention.
In the figure: 1. a chassis; 2. a heat dissipation box; 3. a heat dissipation mechanism; 4. a liquid pumping box; 5. a liquid inlet pipe; 6. a liquid outlet pipe; 7. an outer shaft; 8. an inner shaft; 9. a thermally expansive material; 10. a limiting block; 11. a first impeller; 12. a fan blade; 13. a conical transmission block; 14. a bearing; 15. a bevel gear; 16. an outer case; 17. an inner case; 18. a first drive shaft; 19. a second transmission shaft; 20. a driving wheel; 21. a transmission belt; 22. a first spring; 23. a slide base; 24. a support wheel; 25. a second spring; 26. a transmission case; 27. a second impeller; 28. a dust collecting box; 29. a rotating shaft; 30. a friction plate; 31. rubbing the rod; 32. a heat absorbing plate; 33. a motor; 61. a radiating pipe; 62. a liquid inlet; 63. and a liquid outlet.
Detailed Description
As shown in fig. 1 to 4, a big data server comprises a case 1, a heat dissipation case 2 is fixedly mounted at the top end of the case 1, a plurality of heat dissipation mechanisms 3 are arranged in the heat dissipation case 2, each heat dissipation mechanism 3 comprises a liquid cooling device, a temperature-sensitive heat dissipation device and a transmission device, the liquid cooling device, the temperature-sensitive heat dissipation devices and the transmission devices are all arranged in the heat dissipation case 2, the output end of the liquid cooling device extends into the case 1, the transmission devices are in transmission connection with the temperature-sensitive heat dissipation devices, and the transmission ratios of the temperature-sensitive heat dissipation devices and the transmission devices are adjusted through thermal expansion, so that the heat dissipation speed of the liquid cooling device is adjusted.
When the liquid cooling device is used specifically, heat emitted by heating elements in the case 1 can be absorbed through the liquid cooling device, the heat absorbed by the liquid cooling device can be emitted through the temperature-sensitive heat dissipation device, power can be provided for the work of the temperature-sensitive heat dissipation device through the transmission device, when the temperature of cooling liquid in the liquid cooling device rises, the transmission ratio of the temperature-sensitive heat dissipation device to the transmission device is improved through the thermal expansion effect, so that the heat dissipation speed of the liquid cooling device is improved, the heat dissipation speed of the liquid cooling mechanism at each position can be adjusted according to different temperatures of the positions in the case 1, the heat dissipation speed of each position is reasonably distributed, the full utilization of energy is realized, and the energy-saving effect is achieved.
As shown in fig. 4 to 7, the temperature-sensitive heat dissipation device includes a telescopic shaft, the telescopic shaft is rotatably installed in the liquid cooling device, one end of the telescopic shaft extends out of the liquid cooling device, and a conical transmission block 13 is fixedly installed at the end of the telescopic shaft, a tooth socket is formed on the conical transmission block 13, a fan blade 12 is fixedly installed on the telescopic shaft, the fan blade 12 is close to the conical transmission block 13, a first impeller 11 is fixedly installed at one end of the telescopic shaft, which is located in the liquid cooling device, the telescopic shaft is stretched under the action of the temperature of the liquid in the liquid cooling device, so as to drive the conical transmission block 13 to move, and the transmission ratio of the telescopic shaft to the transmission block 13 is adjusted when the conical transmission block 13 moves, so as to adjust the heat dissipation speed of the liquid cooling device; the transmission device comprises an elastic transmission assembly, the bottom end of the elastic transmission assembly is in transmission connection with a bevel gear 15, and the bevel gear 15 is in meshed connection with the conical transmission block 13 when the temperature-sensitive heat dissipation device works; one end of the conical transmission block 13, which is far away from the telescopic shaft, is sleeved with a bearing 14, and the bevel gear 15 is in contact with the bearing 14 when the temperature-sensitive heat dissipation device stops working.
When the cooling device is used, under the pressure action of the elastic transmission assembly, the bevel gear 15 is pressed on the conical transmission block 13/the bearing 14, when the temperature of cooling liquid in the liquid cooling device is low, the length of the telescopic shaft is short, the bevel gear 15 is in contact with the bearing 14, the conical transmission block 13 cannot rotate when the bevel gear 15 rotates, the fan blade 12 and the first impeller 11 do not work, when the temperature of the cooling liquid in the liquid cooling device is high, the telescopic shaft is heated to extend, the bevel gear 15 is in contact with the conical transmission block 13, the conical transmission block 13 is driven to rotate when the bevel gear 15 rotates, the telescopic shaft is driven to rotate when the conical transmission block 13 rotates, thereby drive flabellum 12 and first impeller 11 rotatory, the coolant liquid in the drive liquid cooling device flows when first impeller 11 is rotatory, the heat that the liquid cooling device gived off is blown away when flabellum 12 is rotatory, the higher the coolant liquid temperature in the cooling device, the longer the length of telescopic shaft, the contact position distance of toper drive block 13 and bevel gear 15 is the less apart from the axle center distance of toper drive block 13, the bigger the drive ratio of bevel gear 15 and toper drive block 13 is, the bigger the drive ratio is, the faster the rotational speed of flabellum 12 and first impeller 11 is, the faster the radiating rate, thereby realize adjusting the radiating rate through the thermal energy effect.
As shown in fig. 7 to 9, the telescopic shaft includes outer axle 7 and interior axle 8, outer axle 7 rotates and installs in the liquid cooling device, the liquid cooling device is stretched out to the one end of outer axle 7, outer axle 7 is hollow structure, interior axle 8 slidable mounting is in outer axle 7, the one end and the toper transmission piece 13 fixed connection of interior axle 8, outer axle 7 is located one end and the 11 fixed connection of first impeller in the liquid cooling device, flabellum 12 fixed mounting is on interior axle 8, fixed mounting has stopper 10 on the outer wall of interior axle 8, prevents through stopper 10 that interior axle 8 and outer axle 7 rotate relatively, the one side that interior axle 8 was kept away from to the inner chamber of outer axle 7 is filled with thermal expansion material 9.
When the telescopic shaft is used specifically, the thermal expansion material 9 absorbs heat to expand, so that the inner shaft 8 is pushed to move, the inner shaft 8 extends out of the outer shaft 7, the integral length of the inner shaft 8 and the outer shaft 7 is extended, and the length of the telescopic shaft is adjusted through thermal expansion.
As shown in fig. 3 to 9, the elastic transmission assembly includes an outer box 16 and an inner box 17, the outer box 16 is fixedly installed in the heat dissipation box 2, the inner box 17 is slidably installed in the outer box 16, the outer box 16 is communicated with an inner cavity of the inner box 17, a first transmission shaft 18 is rotatably installed at the bottom of a side wall of the inner box 17, one end of the first transmission shaft 18 is fixedly connected with the bevel gear 15, a second transmission shaft 19 is rotatably installed at the top of a side wall of the outer box 16, transmission wheels 20 are fixedly installed on the first transmission shaft 18 and the second transmission shaft 19, and the two transmission wheels 20 are in transmission connection through a transmission belt 21; the outer box body 16 and the inner box body 17 are elastically connected through a first spring 22, the first spring 22 is in a compressed state, two sliding seats 23 are symmetrically arranged in the inner box body 17 relative to the first spring 22, the two sliding seats 23 are in sliding fit with the inner box body 17, the two sliding seats 23 are elastically connected through a second spring 25, the second spring 25 is in a compressed state, supporting wheels 24 are rotatably arranged on the two sliding seats 23, and the driving belt 21 is attached to the outer walls of the supporting wheels 24; the motor 33 is fixedly installed in the heat dissipation box 2, an output shaft of the motor 33 is fixedly connected with one of the second transmission shafts 19, two adjacent second transmission shafts 19 are in transmission connection with the belt pulley through a belt, and when one of the second transmission shafts 19 rotates, the adjacent second transmission shaft 19 is driven to rotate.
When the bevel gear transmission device is used specifically, an output shaft of the motor 33 drives the second transmission shaft 19 to rotate, the second transmission shaft 19 drives the transmission wheel 20 positioned above to rotate when rotating, the transmission wheel 20 positioned above rotates through the transmission belt 21 to drive the transmission wheel 20 positioned below to rotate, so as to drive the first transmission shaft 18 to rotate, the first transmission shaft 18 drives the bevel gear 15 to rotate, the outer box 16 and the inner box 17 are elastically connected through the first spring 22, so that the bevel gear 15 can move up and down, the bevel gear 15 can be pressed on the conical transmission block 13/bearing 14, when the outer box 16 and the inner box 17 slide relatively, the distance between the two transmission wheels 20 changes, under the elastic action of the second spring 25, the two support wheels 24 can support the transmission belt 21, so that the transmission belt 21 is always meshed with the two transmission wheels 20, when the outer box 16 and the inner box 17 are relatively far away, the two sliding seats 23 move relatively, and when the outer box 16 and the inner box 17 are relatively close to each other, the two sliding seats 23 move back to back.
As shown in fig. 4 to 8, the liquid cooling device includes a liquid pumping box 4, a liquid inlet pipe 5, a liquid outlet pipe 6 and a heat absorbing plate 32, the liquid pumping box 4, the liquid inlet pipe 5, the liquid outlet pipe 6 and the heat absorbing plate 32 are filled with cooling liquid, the liquid pumping box 4 is fixedly installed in a heat dissipation box 2, one end of an outer shaft 7 extends out of the liquid pumping box 4, a first impeller 11 is located in the liquid pumping box 4, the heat absorbing plate 32 is fixedly installed in a case 1, the heat absorbing plate 32 is of a hollow structure, one end of the liquid inlet pipe 5 is communicated with the liquid pumping box 4, the other end of the liquid inlet pipe 5 is communicated with the heat absorbing plate 32, one end of the liquid outlet pipe 6 is fixedly connected with the side wall of the liquid pumping box 4 far away from the liquid inlet pipe 5, the liquid outlet pipe 6 is communicated with the liquid pumping box 4, and the other end of the liquid outlet pipe 6 is communicated with the heat absorbing plate 32.
During the specific use, under the effect of first impeller 11, the coolant liquid in drawing liquid case 4, feed liquor pipe 5, drain pipe 6 and the absorber plate 32 can the circulation flow, and the heat that the heating element in the heat absorber plate 32 absorbed quick-witted incasement 1 gived off is to in the liquid case 4 is taken out in the input through feed liquor pipe 5 to the coolant liquid in the rethread drain pipe 6 dispels the heat, and the coolant liquid after the cooling flows into in the absorber plate 32 again, thereby realizes the circulation heat absorption of coolant liquid.
As shown in fig. 4 to 10, the liquid outlet pipe 6 includes a heat dissipating pipe 61, the heat dissipating pipe 61 is disposed in a spiral shape, one end of the heat dissipating pipe 61 is provided with a liquid inlet 62, the other end of the heat dissipating pipe 61 is provided with a liquid outlet 63, the liquid inlet 62 is communicated with the liquid extracting box 4, and the liquid outlet 63 is communicated with the heat absorbing plate 32.
During the specific use, through setting up cooling tube 61 into the spiral, can prolong the dwell time of coolant liquid in cooling tube 61 for the coolant liquid in cooling tube 61 can fully dispel the heat, has improved the radiating efficiency.
As shown in fig. 5 to 10, a dust collecting device is fixedly mounted at the top end of the heat absorbing plate 32, the dust collecting device includes a transmission case 26 and a dust collecting box 28, the top end of the transmission case 26 is communicated with the liquid outlet 63, the bottom end of the transmission case 26 is communicated with the heat absorbing plate 32, a rotating shaft 29 is rotatably mounted in the transmission case 26, a second impeller 27 is fixedly mounted at one end of the rotating shaft 29 located in the transmission case 26, the other end of the rotating shaft 29 penetrates through the side wall of the transmission case 26, the dust collecting box 28 is fixedly mounted at the top end of the heat absorbing plate 32, one end of the rotating shaft 29 penetrating through the side wall of the transmission case 26 extends into the dust collecting box 28, a friction rod 31 is fixedly mounted at the end, a friction plate 30 is fixedly mounted on the inner wall of the dust collecting box 28, the friction rod 31 is attached to the friction rod 31, static electricity is generated when the friction rod 31 and the friction plate 30 rub plate 30, the friction plate 30 is preferably made of silk, the friction rod 31 is preferably made of glass, and a window is formed on the dust collecting box 28.
When the dust collector is used specifically, when liquid flows exist in the transmission box 26, the liquid flows drive the second impeller 27 to rotate, the second impeller 27 drives the rotating shaft 29 to rotate when rotating, the rotating shaft 29 drives the friction rod 31 to rotate when rotating, the friction rod 31 and the friction plate 30 rub with each other to generate static electricity, small-particle dust in the case 1 floats into the dust collection box 28 through a window formed in the dust collection box 28 and is adsorbed on the friction rod 31 and the friction plate 30 under the action of the static electricity, the collection of the dust in the case 1 is realized, and the problem that the heat dissipation effect is poor due to the fact that too much dust adsorbed on a heating element is excessive is avoided.
The working principle is as follows: when the liquid cooling device is used, the motor 33 is started, the output shaft of the motor 33 drives the second transmission shaft 19 to rotate, the second transmission shaft 19 drives the transmission wheel 20 positioned above to rotate when rotating, the transmission wheel 20 positioned above rotates through the transmission belt 21 to drive the transmission wheel 20 positioned below to rotate, thereby driving the first transmission shaft 18 to rotate, the first transmission shaft 18 drives the bevel gear 15 to rotate, the outer box body 16 is elastically connected with the inner box body 17 through the first spring 22, so that the bevel gear 15 can move up and down, the bevel gear 15 can be pressed on the conical transmission block 13/bearing 14, when the outer box body 16 and the inner box body 17 slide relatively, the distance between the two transmission wheels 20 changes, under the elastic force of the second spring 25, the two support wheels 24 can support the transmission belt 21, so that the transmission belt 21 is always meshed with the two transmission wheels 20, when the temperature of cooling liquid in the liquid cooling device is low, the length of the telescopic shaft is short, at the moment, the bevel gear 15 is in contact with the bearing 14, the bevel gear 15 cannot rotate when rotating, the fan blade 12 and the first impeller 11 do not work, when the temperature of the cooling liquid in the liquid cooling device is high, the telescopic shaft is heated and extended, the bevel gear 15 is in contact with the bevel transmission block 13 at the moment, the bevel transmission block 13 is driven to rotate when rotating the bevel gear 15, the telescopic shaft is driven to rotate when rotating the bevel transmission block 13, so that the fan blade 12 and the first impeller 11 are driven to rotate, the cooling liquid in the liquid cooling device is driven to flow when the first impeller 11 rotates, the heat emitted by the liquid cooling device is blown away when the fan blade 12 rotates, the higher the temperature of the cooling liquid in the cooling device is, the longer the telescopic shaft is, the smaller the distance from the contact position of the bevel transmission block 13 and the bevel gear 15 to the axis of the bevel transmission block 13 is, the larger the transmission ratio of the bevel gear 15 to the bevel transmission block 13 is, the larger the transmission ratio is, the larger the rotation speed of the fan blade 12 and the first impeller 11 is, the faster the heat dissipation speed is, thereby realizing adjustment of the heat dissipation speed through thermal expansion, under the action of the first impeller 11, the coolant in the liquid suction box 4, the liquid inlet pipe 5, the liquid outlet pipe 6 and the heat absorbing plate 32 can circularly flow, the coolant in the heat absorbing plate 32 absorbs heat emitted by the heating element in the case 1 and is input into the liquid suction box 4 through the liquid inlet pipe 5, then the coolant is dissipated through the liquid outlet pipe 6, the cooled coolant flows into the heat absorbing plate 32 again, thereby realizing circular heat absorption of the coolant, when there is liquid flow in the transmission box 26, the liquid flow drives the second impeller 27 to rotate, when the second impeller 27 rotates, the rotating shaft 29 drives the friction rod 31 to rotate, when the rotating shaft 29 rotates, the friction rod 31 and the friction plate 30 rub against each other to generate static electricity, small-particle dust in the case 1 floats into the dust collecting box 28 through a window formed in the dust collecting box 28, and the dust collecting effect on the dust in the case 1 is not good.
Claims (7)
1. A big data server comprises a case, and is characterized in that: the top end of the case is fixedly provided with a heat dissipation case, a plurality of heat dissipation mechanisms are arranged in the heat dissipation case, each heat dissipation mechanism comprises a liquid cooling device, a temperature-sensitive heat dissipation device and a transmission device, the temperature-sensitive heat dissipation device dissipates heat absorbed by the liquid cooling device in an air blowing mode, the output end of the liquid cooling device extends into the case, the transmission device is in transmission connection with the temperature-sensitive heat dissipation device, and the transmission ratio of the temperature-sensitive heat dissipation device and the transmission device is adjusted through the thermal expansion effect, so that the heat dissipation speed of the liquid cooling device is adjusted;
the temperature sensing heat dissipation device comprises a telescopic shaft, the telescopic shaft is rotatably arranged in the liquid cooling device, one end of the telescopic shaft extends out of the liquid cooling device, a conical transmission block is fixedly arranged at the end of the telescopic shaft, a tooth socket is formed in the conical transmission block, a fan blade is fixedly arranged on the telescopic shaft and is close to the conical transmission block, a first impeller is fixedly arranged at one end of the telescopic shaft, which is positioned in the liquid cooling device, the telescopic shaft stretches under the action of the temperature of liquid in the liquid cooling device, so that the conical transmission block is driven to move relative to the liquid cooling device, and the transmission ratio of the conical transmission block to the transmission device is adjusted when the conical transmission block moves, so that the heat dissipation speed of the liquid cooling device is adjusted;
the transmission device comprises an elastic transmission assembly, the bottom end of the elastic transmission assembly is in transmission connection with a bevel gear, and the bevel gear is in meshed connection with the conical transmission block under the pressure action of the elastic transmission assembly when the temperature-sensitive heat dissipation device works;
and a bearing is sleeved at one end of the conical transmission block, which is far away from the telescopic shaft, and the bevel gear is in contact with the bearing when the temperature-sensitive heat radiating device stops working.
2. The big data server of claim 1, wherein: the telescopic shaft comprises an outer shaft and an inner shaft, the outer shaft is rotatably installed in the liquid cooling device, one end of the outer shaft extends out of the liquid cooling device, the outer shaft is of a hollow structure, the inner shaft is slidably installed in the outer shaft, one end of the inner shaft is fixedly connected with the conical transmission block, one end of the outer shaft, which is located in the liquid cooling device, is fixedly connected with the first impeller, the fan blades are fixedly installed on the inner shaft, the limiting block is fixedly installed on the outer wall of the inner shaft, and one side, away from the inner shaft, of the inner cavity of the outer shaft is filled with a thermal expansion material.
3. The big data server of claim 1, wherein: elastic transmission subassembly includes outer box body and interior box body, outer box body fixed mounting is in the heat dissipation incasement, interior box body slidable mounting is in outer box body, outer box body is linked together with the inner chamber of interior box body, the bottom of interior box body lateral wall is rotated and is installed first transmission shaft, the one end of first transmission shaft with bevel gear fixed connection, the top of outer box body lateral wall is rotated and is installed the second transmission shaft, equal fixed mounting has the drive wheel on first transmission shaft and the second transmission shaft, two the drive wheel passes through the drive belt transmission and connects.
4. The big data server of claim 3, wherein: outer box body and interior box body pass through first spring elastic connection, be provided with two slides, two for first spring symmetry in the interior box body slide and interior box body sliding fit, two through second spring elastic connection, two between the slide all rotate on the slide and install the supporting wheel, the drive belt laminating is on the outer wall of supporting wheel.
5. The big data server of claim 3, wherein: the motor is fixedly installed in the heat dissipation box, an output shaft of the motor is fixedly connected with one of the second transmission shafts, and the two adjacent second transmission shafts are in transmission connection with the belt pulley through a belt.
6. The big data server of claim 1, wherein: the liquid cooling device comprises a liquid pumping box, a liquid inlet pipe, a liquid outlet pipe and a heat absorbing plate, wherein cooling liquid is filled in the liquid pumping box, the liquid inlet pipe, the liquid outlet pipe and the heat absorbing plate, the liquid pumping box is fixedly installed in a heat dissipation box, the heat absorbing plate is fixedly installed in a machine box, the heat absorbing plate is of a hollow structure, one end of the liquid inlet pipe is communicated with the liquid pumping box, the other end of the liquid inlet pipe is communicated with the heat absorbing plate, one end of the liquid outlet pipe is fixedly connected with the side wall of the liquid pumping box, far away from the liquid inlet pipe, of the liquid outlet pipe is communicated with the liquid pumping box, and the other end of the liquid outlet pipe is communicated with the heat absorbing plate.
7. The big data server of claim 6, wherein: the drain pipe includes the cooling tube, the cooling tube sets up to the spiral, the one end of cooling tube is provided with the inlet, the other end of cooling tube is provided with the liquid outlet, the inlet with the drawing liquid case communicates with each other, the liquid outlet with the absorber plate is linked together.
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| CN202110690640.XA CN113296587B (en) | 2021-06-22 | 2021-06-22 | Big data server |
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| CN113849054B (en) * | 2021-08-31 | 2024-03-26 | 兰洋(宁波)科技有限公司 | Submerged liquid cooling heat dissipation system applied to data center |
| CN114690869A (en) * | 2022-03-24 | 2022-07-01 | 安徽超清科技股份有限公司 | Big data server terminal with stable transmission |
| CN115942697B (en) * | 2022-11-29 | 2024-01-30 | 珠海科创储能科技有限公司 | Temperature control system and method suitable for immersed liquid cooling energy storage system |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2003301797A (en) * | 2002-04-09 | 2003-10-24 | Nec System Technologies Ltd | Thermo-sensitive variable pitch fan |
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| JP3840631B2 (en) * | 1999-12-10 | 2006-11-01 | 株式会社日立製作所 | Clothes dryer |
| US6467295B2 (en) * | 2000-12-01 | 2002-10-22 | Lg Electronics Inc. | Refrigerated cooling apparatus for semiconductor device |
| CN209265375U (en) * | 2019-01-30 | 2019-08-16 | 黄河科技学院 | A kind of computer magnetism servo-electric motor water-cooling |
| CN111638766A (en) * | 2020-05-26 | 2020-09-08 | 申啟蕾 | Computer with heat dissipation and dust removal functions |
| CN111736673A (en) * | 2020-05-28 | 2020-10-02 | 浪潮电子信息产业股份有限公司 | Single-phase immersed liquid cooling server and node heat dissipation dynamic allocation system thereof |
| CN111984096A (en) * | 2020-08-25 | 2020-11-24 | 天津英伦电脑有限公司 | Water cooling device capable of automatically adjusting heat dissipation efficiency of server |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP2003301797A (en) * | 2002-04-09 | 2003-10-24 | Nec System Technologies Ltd | Thermo-sensitive variable pitch fan |
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