CN116931699B - Heat abstractor for be used for computer information management system - Google Patents
Heat abstractor for be used for computer information management system Download PDFInfo
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- CN116931699B CN116931699B CN202310967426.3A CN202310967426A CN116931699B CN 116931699 B CN116931699 B CN 116931699B CN 202310967426 A CN202310967426 A CN 202310967426A CN 116931699 B CN116931699 B CN 116931699B
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- 238000001816 cooling Methods 0.000 claims abstract description 115
- 239000002826 coolant Substances 0.000 claims abstract description 21
- 230000000694 effects Effects 0.000 claims abstract description 8
- 239000007788 liquid Substances 0.000 claims description 41
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 41
- 230000000903 blocking effect Effects 0.000 claims description 36
- 230000007246 mechanism Effects 0.000 claims description 36
- 230000005855 radiation Effects 0.000 claims description 14
- 238000001125 extrusion Methods 0.000 claims description 13
- 230000005540 biological transmission Effects 0.000 claims description 12
- 230000009471 action Effects 0.000 claims description 6
- 230000006835 compression Effects 0.000 claims description 5
- 238000007906 compression Methods 0.000 claims description 5
- 239000000110 cooling liquid Substances 0.000 claims description 4
- 230000017525 heat dissipation Effects 0.000 abstract description 12
- 239000011550 stock solution Substances 0.000 abstract 2
- 238000000034 method Methods 0.000 description 14
- 238000010586 diagram Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 239000000428 dust Substances 0.000 description 3
- 230000004888 barrier function Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006870 function Effects 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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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
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/3058—Monitoring arrangements for monitoring environmental properties or parameters of the computing system or of the computing system component, e.g. monitoring of power, currents, temperature, humidity, position, vibrations
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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
- H05K7/20009—Modifications to facilitate cooling, ventilating, or heating using a gaseous coolant in electronic enclosures
- H05K7/20136—Forced ventilation, e.g. by fans
-
- 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
- H05K7/20218—Modifications to facilitate cooling, ventilating, or heating using a liquid coolant without phase change in electronic enclosures
-
- 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)
- Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Thermal Sciences (AREA)
- Human Computer Interaction (AREA)
- Computing Systems (AREA)
- Quality & Reliability (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention relates to the technical field of computers, in particular to a heat dissipation device for a computer information management system, which aims to solve the technical problems of poor cooling effect and insufficient heat dissipation capacity of the existing heat dissipation device. This heat abstractor includes water-cooling assembly, forced air cooling subassembly and contact module, water-cooling assembly includes water-cooling module, water-cooling module includes power unit and stock solution box, power unit is used for driving the coolant in the stock solution box to the movement of target radiator direction, forced air cooling assembly includes that forced air cooling module two forced air cooling modules and two water-cooling module one-to-one intercommunication settings, forced air cooling module starts under the pressure drive of the inside partial coolant of water-cooling module, according to the temperature variation of target radiator, this scheme can adjust the heat dissipation mode by oneself, can follow forced air cooling separate heat dissipation adjustment to forced air cooling and water-cooling simultaneously heat dissipation, heat dissipation capacity has been promoted greatly.
Description
Technical Field
The invention relates to the technical field of computers, in particular to a heat dissipation device for a computer information management system.
Background
The computer is a modern electronic computing machine for high-speed computing, can make numerical computation and logic computation, has the functions of memory and memory, can be operated according to program, and can automatically and high-speed process mass data.
A single air cooling device or a single water cooling device is generally used for radiating heat of an integrated chip of a computer system, but the cooling effect is poor, and the heat radiation capability is insufficient.
Disclosure of Invention
The invention aims to provide a heat dissipating device of a computer information management system, which aims to solve the technical problems of poor cooling effect and insufficient heat dissipating capacity of the existing heat dissipating device.
The aim of the invention can be achieved by the following technical scheme:
a heat dissipating double-fuselage used for information management system of the computer, including water-cooling assembly, air-cooling assembly and contact module;
the lower part of the contact module is right opposite to the target heat radiation body;
the water cooling assembly comprises two water cooling modules positioned at two sides of the contact module;
the water cooling module comprises a power mechanism and a liquid storage box,
the power mechanism is arranged in the liquid storage box and is used for driving the cooling medium in the liquid storage box to move towards the direction of the target heat radiation body;
the air cooling assembly comprises two air cooling modules positioned at two sides of the contact module, and the two air cooling modules are communicated with the two water cooling modules one by one; the air cooling module is started under the pressure drive of part of cooling medium in the water cooling module.
Still further, the method further comprises the steps of,
the power mechanism comprises a liquid discharge plate and two rollers positioned on one side of the liquid discharge plate, which is far away from the contact module, wherein the rollers rotate to drive the liquid discharge plate to move towards the contact module so as to drive cooling liquid;
the liquid storage boxes are hollow shells, one sides of the two liquid storage boxes facing the target heat radiation body are provided with uniform openings, and the bottoms of the liquid storage boxes are provided with rectangular openings;
the two supporting legs of the liquid discharge plate are splayed towards the rollers and are arranged in one-to-one correspondence with the two supporting legs of the liquid discharge plate; the two supporting legs are internally provided with first springs which always have a trend of opening towards two sides so as to open the two supporting legs, and therefore the two rollers are tightly attached to the upper wall body and the lower wall body of the water cooling module.
Still further, the method further comprises the steps of,
the contact module comprises a contact body, and the left side and the right side of the inner cavity of the contact body are communicated with the two water cooling modules;
the contact body inner chamber is provided with cuts the mechanism, cuts the mechanism and includes: the device comprises a blocking piece, a pressure sensing component and a rotating shaft positioned above the center of the pressure sensing component;
the blocking piece is two C-shaped baffles facing away from the pressure sensing assembly, and the blocking piece divides the contact body into a left part and a right part in an initial state;
after the cooling medium flows into the inner cavity of the contact body, the blocking pieces on the left side and the right side can be subjected to pressure towards the pressure sensing assembly, and the blocking pieces can move inwards under the action of the pressure, so that the pressure sensing assembly is subjected to pressure, the pressure sensing assembly transmits a pressure signal to the rotating shaft, and the rotating shaft drives the cutting mechanism to rotate, so that the spaces on the left side and the right side of the cutting mechanism are communicated.
Still further, the method further comprises the steps of,
the pressure sensing assembly comprises an annular component, two contact blocks positioned in the annular component, pressure sensing elements positioned in the two contact blocks, and two guide wheels positioned on two sides of the annular component and parallel to the blocking piece;
the annular component presses the contact blocks under the action of pressure of the cooling medium, and the two contact blocks transmit the pressure to the pressure sensing element to excite the pressure sensing element.
Still further, the method further comprises the steps of,
the air cooling module comprises an air cooling shell and an air cooling mechanism positioned in the air cooling shell, wherein the air cooling mechanism comprises a main fan and side fans positioned on two sides of the main fan;
the air cooling module is provided with a first stage starting state and a second stage starting state after receiving the pressure of the cooling medium from the water cooling module;
in the first stage starting state, the main fan is started, and the side fans are not started;
in the second stage starting state, the main fan and the side fans are started at the same time.
Still further, the method further comprises the steps of,
the air cooling module further comprises a multi-stage transmission rod; the multistage transmission rod is contacted with the main fan to trigger the main fan after receiving the pressure of the cooling medium from the water cooling module, and is contacted with the side fan to trigger the side fan when the pressure continues to be increased.
Still further, the method further comprises the steps of,
the air cooling module further comprises second springs, the two second springs are respectively arranged on two sides of the main fan, and the second springs store energy after receiving the medium pressure so as to drive the multi-stage transmission rod to return after the medium pressure is reduced.
Still further, the method further comprises the steps of,
the water cooling assembly further comprises a blocking module, wherein the blocking module comprises a blocking cover plate positioned above the target radiator, a blocking bottom plate positioned below the target radiator and a rotary lock positioned at the upper part of the blocking cover plate;
the rotary lock is configured to rotate over the locking plate and apply a downward pressure to drive the locking plate downward until the locking plate is closed.
Still further, the method further comprises the steps of,
the rotary lockset comprises a pressed ball, a connecting rod and a third spring;
the lower end of the connecting rod is provided with a hemispherical shell, and the pressed ball is clamped on the shell and can rotate in the shell; the upper end of the connecting rod is fixedly connected with a third spring, and the third spring is stretched in tension in a natural state;
in the unlocking state, the connecting rod of the rotary lockset is positioned at the side of the locking cover plate, the hemispherical shell is in contact with the side wall of the locking cover plate, when the connecting rod rotates to the upper side of the locking cover plate from the side, the pressed ball rotates to the upper side of the locking cover plate, and the third spring is pressed and contracted.
Still further, the method further comprises the steps of,
the rotary lockset further comprises a rotary arm, a third spring is arranged at the end part of the rotary arm, and the middle part of the rotary arm is connected with the temperature sensor;
the inside extrusion piece that is provided with of swinging boom, extrusion piece can transversely stretch out and draw back, and the lower surface of swinging boom is provided with the air outlet, and the inside gas of swinging boom is to the air outlet blowout under extrusion piece's effect.
And (3) technical effect analysis:
the invention provides a heat dissipating double-fuselage used for computer information management system, including water-cooling assembly, air-cooling assembly, contact module; the lower part of the contact module is right opposite to the target heat radiation body; the water cooling assembly comprises two water cooling modules positioned at two sides of the contact module; the air cooling assembly comprises two air cooling modules positioned at two sides of the contact module, and the two air cooling modules are communicated with the two water cooling modules one by one; according to the temperature change of the target heat radiation body, the heat radiation mode can be automatically adjusted, and the independent heat radiation of the air cooling can be adjusted to the simultaneous heat radiation of the air cooling and the water cooling, so that the heat radiation capacity is greatly improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is a schematic cross-sectional view of the internal structure of the present invention;
FIG. 4 is a schematic diagram of a power mechanism;
FIG. 5 is a schematic diagram of an air cooling assembly;
FIG. 6 is a schematic diagram of a pressure sensing assembly;
fig. 7 is a schematic block diagram of the structure of the locking module.
Icon:
100-target heat sink;
200-water cooling module; 210-a power mechanism; 220-a liquid storage box; 211-a liquid discharge plate; 212-a roller; 213-a first spring;
300-air cooling module; 310-an air cooling mechanism; 311-a main fan; 312-side fans; 320 multi-stage transmission rod; 330-a second spring;
400-contact module; 410-contacts; 420-a cutoff mechanism; 421-a barrier; 422-a rotation shaft; 423-an annular member; 424-contact blocks; 425-a pressure sensing element; 426—guide wheels;
500-a lockout module; 510-closing off the cover plate; 520-block floor; 530-rotating the lock; 531-pressed ball; 532—a connecting rod; 533-third spring; 535-a temperature sensor; 540-connecting blocks; 550-rotating arm; 560-piston block; 570-air outlet.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Example 1
As shown in fig. 1 to 7, a heat dissipating device for a computer information management system includes a water cooling assembly, an air cooling assembly, and a contact module 400;
the lower side of the contact module 400 is aligned with the target heat sink 100;
the water cooling assembly includes two water cooling modules 200 located at both sides of the contact module 400;
the water cooling module 200 comprises a power mechanism 210 and a liquid storage box 220, wherein the power mechanism 210 is arranged in the liquid storage box 220, and the power mechanism 210 is used for driving a cooling medium in the liquid storage box 220 to move towards the direction of the target heat radiation body 100;
the air cooling assembly comprises two air cooling modules 300 positioned at two sides of the contact module 400, and the two air cooling modules 300 are communicated with the two water cooling modules 200 in a one-to-one correspondence manner; the air cooling module 300 is activated by the pressure of a portion of the cooling medium inside the water cooling module 200.
The power mechanism 210 comprises a liquid discharge plate 211 and two rollers 212 positioned on one side of the liquid discharge plate 211 away from the contact module 400, wherein the rollers 212 rotate to drive the liquid discharge plate 211 to move towards the contact module 400 so as to drive cooling liquid;
the liquid storage boxes 220 are hollow shells, one sides of the two liquid storage boxes 220 facing the target heat radiation body 100 are provided with uniform openings, and the bottoms of the liquid storage boxes are provided with rectangular openings;
the liquid discharge plate 211 is provided with two supporting legs which are splayed towards the rollers 212, and the two rollers 212 are arranged in one-to-one correspondence with the two supporting legs of the liquid discharge plate 211; the two supporting legs are also internally provided with first springs 213, and the first springs 213 always have a trend of opening towards two sides so as to open the two supporting legs, thereby enabling the two rollers 212 to be tightly attached to the upper wall and the lower wall of the water cooling module 200;
as for the shape and structure of the power mechanism 210, referring to fig. 4 specifically, in this embodiment, two rollers 212 are disposed to contact with the upper wall and the lower wall of the inner cavity of the liquid storage box 220 respectively, and when the rollers 212 rotate, the liquid discharge plate 211 moves in the liquid storage box 220 under the action of friction force;
the cooling liquid is inevitably remained on the upper wall and the lower wall of the inner cavity of the liquid storage box 220 in the process of moving the liquid discharge plate 211, so that the roller 212 generates a slipping phenomenon in the moving process, the friction force between the roller 212 and the upper wall and the lower wall of the inner cavity of the liquid storage box 220 is increased through the cooperation of the first spring 213 and the two rollers 212, and the slipping phenomenon is reduced.
As for the shape and structure of the contact module 400, please refer to fig. 3 and 6 in particular,
the contact module 400 comprises a contact body 410, and the left side and the right side of the inner cavity of the contact body 410 are communicated with the two water cooling modules 200;
the inner cavity of the contact body 410 is provided with a cutting mechanism 420, and the cutting mechanism 420 comprises: a blocking member 421, a pressure sensing member, and a rotation shaft 422 over the center of the pressure sensing member;
the blocking piece 421 is two C-shaped baffles facing away from the pressure sensing component, and the blocking piece 421 divides the contact body 410 into a left part and a right part in an initial state;
after the cooling medium flows into the inner cavity of the contact body 410, the blocking pieces 421 on the left and right sides are subjected to pressure towards the pressure sensing assembly, and under the action of the pressure, the blocking pieces 421 move inwards, so that the pressure sensing assembly is subjected to pressure, the pressure sensing assembly transmits a pressure signal to the rotating shaft 422, and the rotating shaft 422 drives the cutting mechanism 420 to rotate, so that spaces on the left side and the right side of the cutting mechanism 420 are communicated.
In an alternative to this embodiment, the first and second embodiments, preferably,
the pressure sensing assembly comprises an annular part 423, two contact blocks 424 positioned inside the annular part 423, a pressure sensing element 425 positioned inside the two contact blocks 424, and two guide wheels 426 positioned on two sides of the annular part 423 and parallel to the blocking piece 421;
the annular member 423 is applied with a force by the pressure of the cooling medium to the contact body 410, the annular member 423 presses the contact blocks 424, and the two contact blocks 424 transmit the pressure to the pressure sensing element 425 to excite the pressure sensing element 425;
the two guide wheels 426 are provided for the purpose that the cutoff mechanism 420 will contact with the surface of the inner cavity of the contact body 410 when the inner cavity of the contact body 410 rotates, so that the two guide wheels 426 are provided for guiding the cutoff mechanism 420 to rotate during the rotation process in order to avoid the blocking during the rotation process.
As for the shape and structure of the air cooling module 300, please refer to fig. 5 in detail,
the air cooling module 300 comprises an air cooling shell and an air cooling mechanism 310 positioned in the air cooling shell, wherein the air cooling mechanism 310 comprises a main fan 311 and side fans 312 positioned on two sides of the main fan 311;
the air cooling module 300 has a first stage start-up state and a second stage start-up state upon receiving the pressure of the cooling medium from the water cooling module 200;
in the first stage starting state, the main fan 311 is started, and the side fan 312 is not started;
in the second stage start state, the main blower 311 and the side blower 312 are started at the same time.
In an alternative to this embodiment, the first and second embodiments, preferably,
the air cooling module 300 further includes a multi-stage transmission rod 320; the multi-stage transmission rod 320 is first contacted with the main fan 311 to trigger the main fan 311 after receiving the pressure of the cooling medium from the water cooling module 200, and when the pressure continues to increase, the multi-stage transmission rod 320 is contacted with the side fan 312 to trigger the side fan 312.
In an alternative to this embodiment, the first and second embodiments, preferably,
the air cooling module 300 further comprises second springs 330, the two second springs 330 are respectively arranged at two sides of the main fan 311, and the second springs 330 store energy after receiving the medium pressure so as to drive the multi-stage transmission rod 320 to return after the medium pressure is reduced.
Referring to figures 1 and 7 of the drawings,
the water cooling assembly further includes a blocking module 500, the blocking module 500 including a blocking cover plate 510 positioned above the target radiator 100, a blocking bottom plate 520 positioned below the target radiator 100, and a rotary lock 530 positioned at an upper portion of the blocking cover plate 510;
the rotary lock 530 is configured to rotate over the lockout cover 510 and apply a downward pressure to drive the lockout cover 510 downward until the lockout base 520 is closed;
the lower surface side wall of the blocking cover plate 510 is uniformly provided with brushes, and when the blocking cover plate 510 moves downward, the brushes can scrape dust on the side wall of the target heat sink 100.
With respect to the rotary lock 530, specifically:
including compression ball 531, connecting rod 532, and third spring 533;
the lower end of the connecting rod 532 is provided with a hemispherical shell, and the compression ball 531 is clamped on the shell and can rotate in the shell; the upper end of the connection rod 532 is fixedly connected with the third spring 533, and the third spring 533 is stretched in tension in a natural state;
in the unlocked state, the connection rod 532 of the rotary lock 530 is located at the side of the locking cover 510, the hemispherical case is in contact with the side wall of the locking cover 510, and when the connection rod 532 is rotated from the side to above the locking cover 510, the compression ball 531 is rotated to above the locking cover 510, and the third spring 533 is compressed and contracted.
In an alternative to this embodiment, the first and second embodiments, preferably,
the rotary lock 530 further includes a rotary arm 550, a third spring 533 disposed at an end of the rotary arm 550, and a middle of the rotary arm 550 connected to the temperature sensor 535;
the extrusion block 560 is arranged in the rotary arm 550, the extrusion block 560 can transversely stretch and retract, the air outlet 570 is arranged on the lower surface of the rotary arm 550, the air in the rotary arm 550 is sprayed out to the air outlet 570 under the action of the extrusion block,
it should be noted that, the extrusion block 560 is an electric control element, a switch is disposed in a direction away from the central position and is in contact with the third spring 533 through a connecting rod, when the rotary lock 530 is in a locked state, the third spring 533 is compressed and has a larger diameter, so that the connecting rod beside the third spring is pushed to trigger the switch of the extrusion block 560, at this moment, the extrusion blocks 560 at two ends rapidly move toward the central position once, and air in the cavity of the rotary arm 550 is pushed by the extrusion block 560, so that the air outlet 570 blows out air with a certain intensity, and the rotating shaft 422 at the lower part of the air outlet is cleaned.
The invention has the following technical effects:
1. under the cooperation of the water cooling component and the air cooling component, the single-use air cooling heat dissipation or the simultaneous heat dissipation of air cooling and water cooling can be realized through the control of the temperature sensor 535, so that the heat dissipation efficiency is greatly improved, and the single air cooling is adopted when the low-power consumption heat generation is low, so that a certain energy-saving effect is achieved.
2. The air cooling module 300 is provided with a main fan 311 and a side fan 312, and two-stage heat dissipation is realized through the control of the cooling medium of the water cooling module 200.
3. The side fan 312 is opposite to the side wall of the target heat sink 100, when the locking cover plate 510 moves downwards and the locking bottom plate 520 is covered, the brush of the side wall of the lower surface of the locking cover plate 510 can scrape dust on the side wall of the target heat sink 100, and the dust on the side wall of the heat sink 100 can be blown away by blowing of the side fan 312.
4. The air outlets 570 are provided at both sides of the rotating arm 550 of the rotary lock 530 to clean the rotating shaft 422 at the lower part thereof.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (9)
1. A heat sink for a computer information management system, comprising a water cooling assembly, an air cooling assembly, and a contact module (400);
a target radiator (100) is aligned under the contact module (400);
the water cooling assembly comprises two water cooling modules (200) positioned at two sides of the contact module (400);
the water cooling module (200) comprises a power mechanism (210) and a liquid storage box (220),
the power mechanism (210) is arranged in the liquid storage box (220), and the power mechanism (210) is used for driving a cooling medium in the liquid storage box (220) to move towards the direction of the target heat radiation body (100);
the air cooling assembly comprises two air cooling modules (300) positioned at two sides of the contact module (400), and the two air cooling modules (300) are communicated with the two water cooling modules (200) in a one-to-one correspondence manner; the air cooling module (300) is started under the pressure drive of part of cooling medium in the water cooling module (200);
the power mechanism (210) comprises a liquid discharge plate (211) and two rollers (212) positioned on one side of the liquid discharge plate (211) away from the contact module (400), and the rollers (212) rotate to drive the liquid discharge plate (211) to move towards the contact module (400) so as to drive cooling liquid;
the liquid storage boxes (220) are hollow shells, one sides of the two liquid storage boxes (220) facing the target heat radiation body (100) are provided with uniform openings, and the bottoms of the liquid storage boxes are provided with rectangular openings;
the two supporting legs of the liquid draining plate (211) are splayed towards the roller (212) and are arranged in one-to-one correspondence with the two supporting legs of the liquid draining plate (211); the two supporting legs are internally provided with first springs (213), and the first springs (213) always have a trend of opening towards two sides so as to open the two supporting legs, so that the two rollers (212) are tightly attached to the upper wall body and the lower wall body of the water cooling module (200).
2. The heat sink for a computer information management system of claim 1, wherein:
the contact module (400) comprises a contact body (410), and the left side and the right side of the inner cavity of the contact body (410) are communicated with the two water cooling modules (200);
the inner cavity of the contact body (410) is provided with a cutting mechanism (420), and the cutting mechanism (420) comprises: a blocking member (421), a pressure sensing member, and a rotation shaft (422) over the center of the pressure sensing member;
the blocking piece (421) is two C-shaped baffles facing away from the pressure sensing assembly, and the blocking piece (421) divides the contact body (410) into a left part and a right part in an initial state;
after the inner cavity of the contact body (410) flows into the cooling medium, the blocking pieces (421) on the left side and the right side are subjected to pressure towards the pressure sensing assembly, the blocking pieces (421) move inwards under the action of the pressure, so that the pressure sensing assembly is subjected to pressure, the pressure sensing assembly transmits a pressure signal to the rotating shaft (422), the rotating shaft (422) drives the cutting mechanism (420) to rotate, and spaces on the left side and the right side of the cutting mechanism (420) are communicated.
3. The heat sink for a computer information management system of claim 2, wherein:
the pressure sensing assembly comprises an annular component (423), two contact blocks (424) positioned in the annular component (423), a pressure sensing element (425) positioned in the two contact blocks (424), and two guide wheels (426) positioned on two sides of the annular component (423) and placed in parallel with the blocking piece (421);
a force is applied to the annular part (423) under the pressure of the cooling medium on the contact body (410), the annular part (423) presses the contact blocks (424), and the two contact blocks (424) transmit the pressure to the pressure sensing element (425) to excite the pressure sensing element (425).
4. A heat sink for a computer information management system according to claim 3, wherein:
the air cooling module (300) comprises an air cooling shell and an air cooling mechanism (310) positioned in the air cooling shell, wherein the air cooling mechanism (310) comprises a main fan (311) and side fans (312) positioned on two sides of the main fan (311);
the air cooling module (300) has a first stage start-up state and a second stage start-up state after receiving a cooling medium pressure from the water cooling module (200);
in the first stage starting state, the main fan (311) is started, and the side fan (312) is not started;
in the second stage starting state, the main fan (311) and the side fan (312) are started at the same time.
5. The heat sink for a computer information management system of claim 4, wherein:
the air cooling module (300) further comprises a multi-stage transmission rod (320); the multistage transmission rod (320) is firstly contacted with the main fan (311) to trigger the main fan (311) after receiving the pressure of the cooling medium from the water cooling module (200), and when the pressure continues to increase, the multistage transmission rod (320) is contacted with the side fan (312) to trigger the side fan (312).
6. The heat sink for a computer information management system of claim 5, wherein:
the air cooling module (300) further comprises second springs (330), the two second springs (330) are respectively arranged on two sides of the main fan (311), and the second springs (330) store energy after receiving the medium pressure so as to drive the multi-stage transmission rod (320) to return after the medium pressure is reduced.
7. The heat sink for a computer information management system of claim 6, wherein:
the water cooling assembly further comprises a blocking module (500), wherein the blocking module (500) comprises a blocking cover plate (510) positioned above the target radiator (100), a blocking bottom plate (520) positioned below the target radiator (100) and a rotary lock (530) positioned at the upper part of the blocking cover plate (510);
the rotary lock (530) is configured to rotate over the locking plate (510) and apply a downward pressure to drive the locking plate (510) downward until the locking plate (520) is closed.
8. The heat sink for a computer information management system of claim 7, wherein:
the rotary lock (530) comprises a compression ball (531), a connecting rod (532) and a third spring (533);
the lower end of the connecting rod (532) is provided with a hemispherical shell, and the pressed ball (531) is clamped with the shell and can rotate in the shell; the upper end of the connecting rod (532) is fixedly connected with the third spring (533), and the third spring (533) is stretched in a natural state;
in an unlocking state, a connecting rod (532) of the rotary lock (530) is located at the side of the locking cover plate (510), the hemispherical shell is in contact with the side wall of the locking cover plate (510), when the connecting rod (532) rotates to the position above the locking cover plate (510) from the side, the compression ball (531) rotates to the position above the locking cover plate (510), and the third spring (533) is compressed and contracted.
9. The heat sink for a computer information management system of claim 8, wherein:
the rotary lockset (530) further comprises a rotary arm (550), the third spring (533) is arranged at the end part of the rotary arm (550), and the middle part of the rotary arm (550) is connected with a temperature sensor (535);
the inside extrusion piece (560) that is provided with of swinging boom (550), extrusion piece (560) can transversely stretch out and draw back, the lower surface of swinging boom (550) is provided with air outlet (570), the inside gas of swinging boom (550) is under extrusion piece effect to air outlet (570) blowout.
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| CN116931699A (en) | 2023-10-24 |
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