CN116301244B - Internal circulation type computer host case - Google Patents
Internal circulation type computer host case Download PDFInfo
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- CN116301244B CN116301244B CN202310551345.5A CN202310551345A CN116301244B CN 116301244 B CN116301244 B CN 116301244B CN 202310551345 A CN202310551345 A CN 202310551345A CN 116301244 B CN116301244 B CN 116301244B
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- box body
- water tank
- inner box
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 117
- 238000001816 cooling Methods 0.000 claims abstract description 39
- 238000007664 blowing Methods 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 238000009833 condensation Methods 0.000 claims description 9
- 230000005494 condensation Effects 0.000 claims description 8
- 238000000926 separation method Methods 0.000 claims description 8
- 239000002250 absorbent Substances 0.000 claims description 7
- 238000010521 absorption reaction Methods 0.000 claims description 6
- 239000012780 transparent material Substances 0.000 claims description 6
- 238000007789 sealing Methods 0.000 claims description 3
- 238000005192 partition Methods 0.000 claims 1
- 230000017525 heat dissipation Effects 0.000 abstract description 21
- 239000000428 dust Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000009825 accumulation Methods 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 3
- 230000004888 barrier function Effects 0.000 description 8
- 238000009413 insulation Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 3
- 238000005057 refrigeration Methods 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000005484 gravity Effects 0.000 description 2
- 230000009467 reduction Effects 0.000 description 2
- 238000009736 wetting Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000007791 dehumidification Methods 0.000 description 1
- 238000009792 diffusion process Methods 0.000 description 1
- 238000005265 energy consumption Methods 0.000 description 1
- 230000020169 heat generation Effects 0.000 description 1
- 238000010438 heat treatment Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000009877 rendering Methods 0.000 description 1
- 239000004065 semiconductor Substances 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
Classifications
-
- 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
-
- 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
-
- 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
-
- 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
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Human Computer Interaction (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- General Physics & Mathematics (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Cooling Or The Like Of Electrical Apparatus (AREA)
Abstract
The invention belongs to the field of computers, and particularly discloses an internal circulation type computer mainframe box, which comprises an outer box body and an inner box body, wherein a water tank is arranged at the top of the inner box body, and a condensing net is arranged at the top of the water tank; the bottom of the water tank is provided with a water outlet pipe, a humidity control valve is arranged on the water outlet pipe, and the lower end of the humidity control valve is connected with a water cooling pipeline; the bottom of the inner box body is provided with a breathable water absorbing plate, and the tail end of the water cooling pipeline is connected with the breathable water absorbing plate; an air blowing pump is arranged below the water tank, the rear end of the air blowing pump is connected with an air blowing pipeline, and an air outlet of the air blowing pipeline is positioned below the liquid level in the water tank. The invention solves the problems that the existing computer mainframe case adopts the conventional water cooling heat dissipation to cool the area where the water channel passes, the conventional air cooling heat dissipation easily causes dust accumulation in the case, the performance of the computer is affected, the environment temperature is uncontrollable, the heat dissipation effect is unstable, and the humidity in the case cannot be regulated by the conventional water cooling and air cooling.
Description
Technical Field
The invention belongs to the field of computers, and particularly relates to an internal circulation type computer mainframe box.
Background
The existing computer has more and more excellent performance, meanwhile, the power of the computer host is also larger and larger, and the requirement on the heat radiation capability of the host case is higher and higher. The conventional heat dissipation modes of the host case are an air cooling heat dissipation mode and a water cooling heat dissipation mode, wherein the air cooling heat dissipation mode cannot meet the heat dissipation requirement of a high-power computer host. The computer water cooling heat dissipation is a common heat dissipation mode, the computer water cooling heat dissipation device is provided with a water inlet and a water outlet, and a plurality of water channels are arranged in the heat dissipation device, so that the advantage of water cooling can be fully exerted, and more heat can be taken away. This is a common principle of water cooling of existing computers. However, conventional water cooling only can cool the area where the water channel passes, air cooling needs to be combined to realize omnibearing heat dissipation, and air in the environment needs to be blown into the case by conventional air cooling heat dissipation, so that dust accumulation in the case is easy to cause, the performance of a computer is affected, the ambient temperature is uncontrollable, the heat dissipation effect is unstable, and the humidity in the case cannot be regulated by conventional water cooling and air cooling.
Disclosure of Invention
The invention provides an internal circulation type computer mainframe box, which aims to solve the problems that the existing computer mainframe box adopts the conventional water cooling heat dissipation to cool the area where a water channel passes, the air cooling is required to be combined for realizing the omnibearing heat dissipation, the conventional air cooling heat dissipation is required to blow air in the environment into the mainframe box, dust accumulation in the mainframe box is easy to cause, the performance of a computer is influenced, the environment temperature is uncontrollable, the heat dissipation effect is unstable, and the humidity in the mainframe box cannot be regulated by the conventional water cooling and the air cooling.
In order to achieve the above purpose, the technical scheme of the invention is as follows:
an internal circulation type computer mainframe box comprises an outer box body and an inner box body, wherein the outer box body is of a closed structure, and the inner box body is arranged in the outer box body, and a space is reserved between the inner box body and each inner wall of the outer box body and is used as an air channel; the top of the inner box body is provided with a water tank, and water is contained in the water tank; the top of the water tank is of an open structure and is provided with a condensation net; the bottom of the water tank is provided with a water outlet pipe, a humidity control valve is arranged on the water outlet pipe, and the lower end of the humidity control valve is connected with a water cooling pipeline; the bottom of the inner box body is of an open structure, an air-permeable and water-absorbing plate is arranged at the opening, and the tail end of the water-cooling pipeline is connected with the air-permeable and water-absorbing plate; an air blowing pump is arranged below the water tank in the inner side of the inner tank body, the rear end of the air blowing pump is connected with an air blowing pipeline, and an air outlet of the air blowing pipeline is positioned below the liquid level in the water tank.
Further, the condensing net is multi-layered, and a plurality of downward protrusions are arranged on the condensing net.
Further, the air blowing pipeline comprises a plurality of inverted hook-shaped air outlet pipes, the high points of the air outlet pipes are positioned above the liquid level, and the outlets of the air outlet pipes are positioned below the liquid level; the outlet of each air outlet pipe is provided with a divergent nozzle.
Further, each air outlet pipe is uniformly and centrally symmetrically distributed in the water tank; the side wall of the water tank is made of transparent materials, and the parts of the outer tank body, which are equal to the water tank and higher than the water tank, are made of transparent materials.
Further, a moisture separation wall is arranged close to the inner side wall of the inner box body, and a moisture separation area is formed between the moisture separation wall and the inner side wall of the inner box body; the upper part of the moisture-separating wall is in sealing contact with the top of the inner box body, and a circulation space is reserved between the lower part of the moisture-separating wall and the breathable water-absorbing plate; the top of the moisture barrier wall is communicated with the air blowing pipeline through a capillary pipeline.
Further, the outer box body is connected with the inner box body through an elastic structure.
Compared with the prior art, the invention has at least the following beneficial effects:
the invention adopts a closed design, so that dust is prevented from entering the chassis; the controller is according to temperature synchro control air pump power, condensation net power and humidity control valve aperture, humidity detector detects the skew of humidity value, and fine setting humidity control valve, revise humidity, use low temperature air to realize the omnidirectional heat dissipation to quick-witted incasement, water-cooling pipeline carries out the fixed point heat dissipation to the high heat production area, it adopts conventional water cooling to cool off the region that the water course passed only to have solved current computer host machine case, and conventional forced air cooling causes quick-witted incasement dust to pile up easily, influence the computer performance, moreover ambient temperature is uncontrollable, the radiating effect is unstable, conventional water cooling and forced air cooling all can't adjust the problem of the humidity of quick-witted incasement.
2. The invention displays beautiful refrigeration and dehumidification process, is pleasant and has artistic value.
3. The air duct is distributed around the inner box body, so that the temperature of the inner box body is not directly influenced by the ambient temperature, and a stable temperature environment is provided for the operation of a computer. The design of the moisture separating wall can prevent condensed water possibly generated on the inner side wall of the inner box body from wetting the electronic components.
4. The side direction of the invention is provided with the outer box body, the inner box body and the moisture-proof wall for three-layer sound insulation, the bottom is provided with the breathable water-absorbing plate for sound absorption, and the upper is provided with the water tank for sound absorption and sound insulation, so that the invention has excellent noise reduction performance as a whole.
Drawings
FIG. 1 is a block diagram of an internal circulation computer mainframe box in accordance with the present invention;
FIG. 2 is a schematic perspective view of a water cooled pipeline according to the present invention;
FIG. 3 is a schematic diagram of the control process of the present invention.
In the figure: 100-outer box body, 200-inner box body, 210-ventilation water absorption plate, 220-air blowing pump, 230-air blowing pipeline, 231-air outlet pipe, 232-diffusion nozzle, 240-moisture separating wall, 250-moisture separating area, 260-capillary pipeline, 300-air duct, 400-water tank, 410-condensation net, 411-bulge, 420-water outlet pipe, 421-humidity control valve, 430-water cooling pipeline, 440-water changing pipeline, 441-water changing valve and 500-elastic structure.
Detailed Description
In the description of the present embodiment, it should be noted that the azimuth or positional relationship indicated by the terms "upper", "lower", "inner", "bottom", etc. are based on the azimuth or positional relationship shown in the drawings, or the azimuth or positional relationship in which the inventive product is conventionally put in use, are merely for convenience of describing the present invention and simplifying the description, and are not indicative or implying that the apparatus or element to be referred to must have a specific azimuth, be configured and operated in a specific azimuth, and therefore should not be construed as limiting the present invention.
In the description of the present embodiment, it should also be noted that the terms "disposed," "connected," and "connected" are to be construed broadly, unless explicitly stated or limited otherwise.
For the purpose of making the objects, technical solutions and advantages of the present invention more apparent, embodiments of the present invention will be described in further detail below with reference to the accompanying drawings.
Referring to fig. 1 and 2, the present embodiment discloses an internal circulation type computer mainframe box, which includes an outer box 100 and an inner box 200, wherein the outer box 100 is a closed structure, the inner box 200 is disposed in the outer box 100, and spaces are reserved between the inner box 200 and each inner wall of the outer box 100, so as to serve as an air duct 300. The top of the inner case 200 is provided with a water tank 400, and the water tank 400 contains water. The top of the water tank 400 is of an open structure and is provided with a condensing net 410. The bottom of the water tank 400 is provided with a water outlet pipe 420, a humidity control valve 421 is arranged on the water outlet pipe 420, and the lower end of the humidity control valve 421 is connected with a water cooling pipeline 430. The bottom of the inner case 200 is an open structure, an air-permeable and water-absorbent plate 210 is installed at the opening, and the end of the water-cooling pipe 430 is connected with the air-permeable and water-absorbent plate 210. The air pump 220 is arranged below the water tank 400 at the inner side of the inner tank body 200, the rear end of the air pump 220 is connected with the air pipe 230, and the air outlet of the air pipe 230 is positioned below the liquid level in the water tank 400.
The principle and the application method of the embodiment are as follows:
the air pump 220 pumps air from the inside of the inner case 200, and blows air into the water tank 400 to mix with water at a liquid level, and the cooled air of the water moves above the water tank 400. The condensing screen 410 is connected to the cold side of the condensing screen 410 using conventional refrigeration principles, preferably semiconductor refrigeration, where no expansion is performed. The condensing net 410 is at a very low temperature and all the cold of the cabinet comes from the condensing net 410. When passing through the condensation net 410, most of the moisture in the air is condensed and flows back into the water tank 400 under the action of gravity, and the water in the water tank 400 is cooled by the returned water. The condensed air is further reduced in temperature and flows downward through the air duct 300, and finally enters the inner case 200 through the air-permeable and water-absorbing plate 210 at the bottom of the inner case 200, completing the refrigerating cycle. The water-cooled pipeline 430 flows through a specific position in the cabinet to cool down the specific position with high heat generation. The flow rate of the water cooling pipeline 430 is controlled by the humidity control valve 421, so that the water amount reaching the air-permeable and water-absorbent plate 210 is controlled, namely the water content of the air-permeable and water-absorbent plate 210 is controlled, and the humidity of the air entering the inner box 200 is controlled, so that a stable humidity environment is provided for the operation of a computer. The temperature of the air is greatly reduced while passing through the condensing net 410, and the temperature is slightly increased while passing through the air-permeable and water-absorbing sheet 210, so that the components are not frozen. Because the condensation net 410 is the only cold source in the embodiment, and the outer case 100 is a closed structure, all the cold energy runs in the main case, the above process is repeated for heating, cooling, dehumidifying and humidifying, and the obvious increase of energy consumption is not caused. Referring to fig. 3, a temperature sensor and a humidity detector are further disposed in the inner case 200, detect a temperature value and a humidity value in the inner case 200, and transmit data to a controller, and the controller synchronously controls the motor power of the air pump 220, the power of the condensing net 410, and the opening of the humidity control valve 421 server according to the temperature. Because the embodiment is a fully-closed structure, the influence of the external temperature on the air is almost negligible, the more the heat is generated in the case, the larger the flow of the required air is, the larger the power of the condensation net 410 is, the larger the water quantity required to be supplemented by the breathable water absorbing plate 210 is, and the water quantity of the water cooling pipeline 430 is just suitable for the heat generated by the components, therefore, on the basis of setting the liquid level of the water tank 400, any temperature value detected by the temperature sensor can correspond to the specific power of the air pump 220, the power of the condensation net 410 and the opening of the humidity control valve 421. The humidity detector is only used for detecting the deviation of the humidity value and fine-tuning the humidity control valve 421 to correct the humidity. Since moisture is not lost, the level of the liquid in the water tank 400 is not substantially changed. If the water quantity in the water cooling pipe 430 is insufficient to cool the specific area, the water temperature on the air and water permeable plate 210 will rise, resulting in a rise in the temperature in the inner box 200, and the temperature sensor detects a temperature change, the controller will synchronously adjust the power of the air pump 220, the power of the condensation net 410 and the opening of the humidity control valve 421 until the temperature in the inner box 200 reaches a reasonable interval.
The condensing net 410 has a plurality of layers, and a plurality of downward protrusions 411 are provided on the condensing net 410, and condensed water drops downward along the protrusions 411.
The air blowing pipe 230 includes a plurality of inverted hook-shaped air outlet pipes 231, the high point of the air outlet pipes 231 is located above the liquid level, and the outlet is located below the liquid level, thereby preventing water from flowing backward into the air blowing pipe 230. A divergent nozzle 232 is installed at the outlet of each outlet pipe 231 so that the ejected gas forms a uniform bubble group.
Each air outlet pipe 231 is uniformly and centrally symmetrically distributed in the water tank 400; the lateral wall of water tank 400 is transparent material, and outer box 100 is high with water tank 400 etc. and the part that is higher than water tank 400 is transparent material, not only conveniently observes water tank 400 liquid level, can appreciate bubble crowd and comdenstion water drip in the water tank 400 from the outside and form the cascade moreover, and pleasing to the eye, cooperation light rendering effect is better.
A moisture barrier 240 is provided adjacent to the inner sidewall of the inner case 200, and a moisture barrier 250 is formed between the moisture barrier 240 and the inner sidewall of the inner case 200. The upper part of the moisture-separating wall 240 is in sealing contact with the top of the inner box 200, and a circulation space is reserved between the lower part and the breathable water absorbing sheet 210. The top of the moisture barrier 240 communicates with the air-blowing duct 230 through the capillary duct 260, and a small amount of air in the air-blowing duct 230 enters the moisture barrier 250 so that the temperature in the moisture barrier 250 is not significantly lower than the temperature in the inner case 200. Because the air temperature in the air duct 300 is lower than that in the inner case 200, the above design can prevent the condensed water possibly generated on the inner side wall of the inner case 200 from wetting the electronic components. A small amount of condensed water generated in the moisture barrier 250 flows onto the air-permeable and water-absorbent sheet 210 by gravity, and finally volatilizes into the air. When the sound wave passes through the junctions of the mediums with different densities, reflection can be generated, in the embodiment, three layers of the outer box body 100, the inner box body 200 and the moisture-proof wall 240 are arranged laterally for sound insulation, the breathable water-absorbing plate 210 is arranged at the bottom for sound absorption, and the water tank 400 is arranged at the upper part for sound absorption and sound insulation, so that the embodiment has excellent noise reduction performance as a whole.
The outer casing 100 and the inner casing 200 are connected by an elastic structure 500 such as rubber and a spring, thereby having a shock insulation function.
The bottom of the water tank 400 is provided with a water exchanging pipe 440, the water exchanging pipe 440 communicates the water tank 400 with the outside, and a water exchanging valve 441 is installed on the water exchanging pipe 440 for periodically exchanging water.
The foregoing description of the preferred embodiments of the present invention should not be taken as limiting the invention, but rather should be understood to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the invention.
Claims (3)
1. The internal circulation type computer mainframe box comprises an outer box body (100) and an inner box body (200), and is characterized in that the outer box body (100) is of a closed structure, the inner box body (200) is arranged in the outer box body (100), and a space is reserved between the inner box body and each inner wall of the outer box body (100) and is used as an air duct (300); a water tank (400) is arranged at the top of the inner tank body (200), and water is contained in the water tank (400); the top of the water tank (400) is of an open structure and is provided with a condensation net (410); the bottom of the water tank (400) is provided with a water outlet pipe (420), a humidity control valve (421) is arranged on the water outlet pipe (420), and the lower end of the humidity control valve (421) is connected with a water cooling pipeline (430); the bottom of the inner box body (200) is of an open structure, an air-permeable and water-absorbent plate (210) is arranged at the opening, and the tail end of the water cooling pipeline (430) is connected with the air-permeable and water-absorbent plate (210); an air inflation pump (220) is arranged below the water tank (400) and inside the inner tank body (200), the rear end of the air inflation pump (220) is connected with an air inflation pipeline (230), and an air outlet of the air inflation pipeline (230) is positioned below the liquid level in the water tank (400);
the condensing net (410) is multi-layered, and a plurality of downward bulges (411) are arranged on the condensing net (410);
the air blowing pipeline (230) comprises a plurality of inverted hook-shaped air outlet pipes (231), the high points of the air outlet pipes (231) are positioned above the liquid level, and the outlets of the air outlet pipes are positioned below the liquid level; the outlet of each air outlet pipe (231) is provided with a divergent nozzle (232);
a moisture separation wall (240) is arranged close to the inner side wall of the inner box body (200), and a moisture separation area (250) is formed between the moisture separation wall (240) and the inner side wall of the inner box body (200); the upper part of the moisture separation wall (240) is in sealing contact with the top of the inner box body (200), and a circulation space is reserved between the lower part of the moisture separation wall and the breathable water absorption plate (210); the top of the partition wall (240) communicates with the air-blowing duct (230) through a capillary duct (260).
2. The internal circulation type computer mainframe box according to claim 1, wherein each air outlet pipe (231) is uniformly and centrally symmetrically distributed in the water tank (400); the side wall of the water tank (400) is made of transparent materials, and the parts of the outer tank body (100) which are equal to the water tank (400) in height and higher than the water tank (400) are made of transparent materials.
3. The internal circulation type computer mainframe box according to claim 1, wherein the outer box body (100) and the inner box body (200) are connected through an elastic structure (500).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310551345.5A CN116301244B (en) | 2023-05-17 | 2023-05-17 | Internal circulation type computer host case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310551345.5A CN116301244B (en) | 2023-05-17 | 2023-05-17 | Internal circulation type computer host case |
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| Publication Number | Publication Date |
|---|---|
| CN116301244A CN116301244A (en) | 2023-06-23 |
| CN116301244B true CN116301244B (en) | 2023-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202310551345.5A Active CN116301244B (en) | 2023-05-17 | 2023-05-17 | Internal circulation type computer host case |
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| CN211786930U (en) * | 2020-04-30 | 2020-10-27 | 吴振庭 | Computer machine case heat abstractor with water-cooling function |
| CN212749690U (en) * | 2020-06-29 | 2021-03-19 | 安徽尚夏智能科技有限公司 | Water-cooling and air-cooling integrated heat dissipation case based on Archimedes pump principle |
| CN214042256U (en) * | 2021-01-21 | 2021-08-24 | 福州外语外贸学院 | Water-cooling heat dissipation machine case for computer |
| CN112783287A (en) * | 2021-01-26 | 2021-05-11 | 邵阳学院 | Computer heat abstractor |
| CN216450012U (en) * | 2021-11-12 | 2022-05-06 | 河南水利与环境职业学院 | Dustproof heat dissipation equipment of computer |
| CN216282451U (en) * | 2021-12-13 | 2022-04-12 | 沧州久源管道制造有限公司 | Electric heat blast air drying cabinet convenient to inner loop |
| CN115568192A (en) * | 2022-11-09 | 2023-01-03 | 陕西拨云见日新能源科技有限公司 | Low-energy-consumption natural-evaporation cooling server cabinet system and operation method |
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