CN111282383A - Auxiliary dedusting and cooling box sleeve for computer host - Google Patents
Auxiliary dedusting and cooling box sleeve for computer host Download PDFInfo
- Publication number
- CN111282383A CN111282383A CN202010086787.3A CN202010086787A CN111282383A CN 111282383 A CN111282383 A CN 111282383A CN 202010086787 A CN202010086787 A CN 202010086787A CN 111282383 A CN111282383 A CN 111282383A
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- dust removal
- cooling
- shell
- box
- computer host
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D50/00—Combinations of methods or devices for separating particles from gases or vapours
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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
Abstract
The invention discloses an auxiliary dedusting and cooling box sleeve of a computer host, which comprises an electrostatic dedusting system, a water-cooling and cooling system and a gas circulation system, wherein the electrostatic dedusting system comprises a conical jet nozzle, a connecting electrode plate and a composite filter screen; the gas circulation system comprises a gas inlet channel, the gas inlet channel connects the inside of the box shell with a water-cooling system, and gas in the box shell is input into the electrostatic dust removal system for dust removal treatment; and the water cooling system is connected with the electrostatic dust removal system and recovers the cooling liquid after dust removal treatment. The dust removal and cooling box sleeve designed by the invention can maintain the temperature and dust concentration around the computer host within the required range.
Description
Technical Field
The invention belongs to the technical field of computer dust removal and cooling, and particularly relates to an auxiliary dust removal and cooling box sleeve for a computer host.
Background
Along with the development of science and technology, modern computers are continuously developed towards precision, high efficiency and miniaturization. Although computers are high-end durable, aging degradation of computers due to improper use and harsh environments also becomes a critical issue for shortening the lifetime, increasing energy and time consumption. This work aims at protecting the host computer and avoids the influence that long-time dust accumulation caused to host computer work to the formation of secondary dust is avoided simultaneously to the fine dust of more efficient mode desorption, greatly reduces the deposition. Thereby improving the service life and the service efficiency of the host and achieving the purposes of saving energy and reducing emission.
The aging degradation of the computer host caused by long-time dust deposition greatly reduces the working efficiency of the computer, thereby greatly increasing the power consumption and the emission of gases such as carbon dioxide and the like. In real life, the environment without dust can hardly be found out, and the host case is not easy to clean regularly. The countless computer hosts worldwide each year cause increased energy consumption and emissions due to dust accumulation and even direct damage to the computers. The invention utilizes the principle that charged liquid drops with higher dust removal efficiency adsorb fine dust particles and synthesize large particles to achieve the aim of dust removal and meet the basic working requirements of the computer host, achieves the effect of dust removal universally applicable to most hosts, realizes reduction in the local environment of the case and is beneficial to realizing good work of a CPU at a proper temperature. The aging of the host is delayed, and meanwhile, energy is saved correspondingly and unnecessary emission is reduced.
Host dusting remains a significant problem in modern times and a built-in dust removal device is provided in the patent application No. 201920019123.8. Through setting up a series of dust collector in the patent, can reach certain dust removal effect. However, if the structure is compact, the difference of the arrangement of the host computer does not allow the system to be inserted at all, but the increase of the built-in volume of the host computer is contrary to the features of light weight and small size of the host computer. There appears to be no mention in the second patent that the overall system has an autonomous working function that is isolated from the host system. Therefore, stubborn dust generated during long-time non-operation cannot be cleaned by only purging, and secondary dust deposition is easy. Most importantly, the dust removing equipment does not have the dust preventing effect and can cause the problems of pollution and the like to the dust deposit of the dust removing equipment, and the host machine is used as equipment with poor heat dissipation capability and cannot easily dissipate heat generated when the dust removing equipment works, so that the work of a CPU is seriously influenced.
The 201910350680.2 patent provides a water-cooled and modified cylinder to provide cooling to the main unit while providing dust removal to meet the optimum operating conditions for the main unit. However, the patent is not free to do so because a large number of exhaust pipes and water cooling pipes are adopted and a special fermentation tank is provided to enable the whole system to exert the maximum effect. After all, the whole system is slightly complex and cumbersome, and does not meet the universality requirements of most hosts on environment and cost.
Disclosure of Invention
To the not enough that exists among the prior art, this application has provided a supplementary dust removal of computer host and cooling case cover, can carry out effectual cooling dust removal to the host computer of computer.
The technical scheme adopted by the invention is as follows:
a computer host auxiliary dust removal and cooling box sleeve comprises an electrostatic dust removal system, a water cooling system and a gas circulation system, wherein the electrostatic dust removal system, the water cooling system and the gas circulation system are arranged in a box shell; the gas circulation system comprises a gas inlet channel, the gas inlet channel connects the inside of the box shell with a water-cooling system, and gas in the box shell is input into the electrostatic dust removal system for dust removal treatment; and the water cooling system is connected with the electrostatic dust removal system and recovers the cooling liquid after dust removal treatment.
Further, the electrostatic dust removal system comprises a spherical outer shell arranged at the top of the inner side of the box shell, the spherical outer shell is of a double-layer hollow structure, the bottom of the inner layer of the spherical outer shell is provided with a hole, and the bottom of the outer layer is provided with a water drop collecting box; the conical jet nozzle and the composite filter screen are sequentially arranged in the spherical shell from bottom to top, and the composite filter screen is formed by laminating a porous ball filter screen and a gravel filter screen; the cone jet flow jet is connected with a high-voltage electrostatic generator, and a polar plate is arranged on the inner wall surface of the spherical shell body lower than the cone jet flow jet.
Further, be the gas chamber between the inlayer of spherical shell body and the skin, the annular tube of bottom in the pipe connection case shell is passed through to the gas chamber, the equipartition has a plurality of exhaust vents on the annular tube.
Further, the pipe is arranged along the inner wall surface of the box shell;
furthermore, the air inlet channel is arranged along the inner wall surface of the box shell, an air inlet of the air inlet channel is arranged on the inner side wall of the box shell, and an air inlet fan is arranged on the air inlet; the air outlet of the air inlet channel is arranged at the top of the box shell and faces the spherical outer shell;
further, a filter screen is arranged on the air outlet;
further, one end of the water storage device is connected with the water drop collecting box through a closed guide pipe, and the other end of the water storage device is sequentially connected with the water injection interlayer and the conical jet flow nozzle through pipelines;
further, the water injection intermediate layer is the cavity of platykurtic, and the water injection intermediate layer adherence sets up in the case shell outside for the case shell cooling.
The invention has the beneficial effects that:
1. charged fog drops generated by charged spraying can enhance the capacity of the fog drops for adsorbing fine dust and improve the dust adsorption efficiency.
2. The evaporation of the charged enhanced fine water mist in the dust remover is utilized to realize the cooling in a local area, ensure that the CPU works at normal environmental temperature, prevent the working temperature of the CPU from being overhigh and ensure the normal work of the host.
3. The external box sleeve is innovatively used, and the universality requirement on different types of hosts is increased. The main machine is in a semi-closed working environment, so that the excellent working environment of the main machine is ensured, and the cost is greatly reduced by using few materials and using low energy consumption.
Drawings
FIG. 1 is a front cross-sectional view of the case of the present invention;
FIG. 2 is a partial view of the jet nozzle of the present invention;
FIG. 3 is a side view of the case of the present invention;
FIG. 4 is a schematic view of an annular tube of the present invention;
FIG. 5 is a rear elevational view of the case of the present invention;
FIG. 6 is a schematic diagram of the connection relationship of the control system of the present invention;
in the figure, 1, a spherical outer shell, 2, a conical jet flow nozzle, 3, a high-voltage negative electrode plate, 4, a filter screen, 5, a partition board, 6, a composite filter screen, 7, a box shell, 8, a water drop collecting box, 9, an air inlet machine, 10, a pipe, 11, a ventilation net, 12, a ring pipe, 13, an air outlet, 14, a high-voltage electrostatic generator, 15, sensor integration, 16, a line hole, 17, a closed conduit, 18, a water injection interlayer, 19, a micro pump, 20 and a water injection groove.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
As shown in FIG. 1, the auxiliary dust removing and cooling box cover for the computer host provided by the invention comprises a box shell 7, wherein a ventilation net 11 is arranged at the bottom of the box shell 7, and the ventilation net 11 is a copper wire net. An air inlet channel is arranged along the inner wall surface of the box shell 7, an air inlet of the air inlet channel is arranged on the side wall of the box shell 7 and is communicated with the inner space of the box shell 7, and an air inlet fan 9 is arranged on the air inlet; the air outlet of the air inlet channel is arranged at the top of the box shell 7, and a filter screen 4 is arranged on the air outlet.
The spherical outer shell 1 is arranged at the top of the inner side of the box shell 7, the spherical outer shell 1 is of a double-layer hollow structure, the opening edge of the inner layer of the spherical outer shell 1 is attached to the wall surface of the top of the box shell 7, the air outlet is arranged towards the opening of the inner layer of the spherical outer shell 1, and the bottom of the inner layer is provided with a hole; a water drop collecting box 8 is arranged at the bottom of the outer layer; a gas cavity is arranged between the inner layer and the outer layer of the spherical shell 1, pipes 10 are arranged at two sides of the spherical shell 1, and the pipes 10 are arranged along the inner wall surface of the box shell 7; one end of the tube 10 is communicated with the gas cavity of the spherical shell body 1, the other end of the tube 10 is connected with a ring-shaped tube 12 at the bottom, and as shown in figure 4, a plurality of air outlet holes 13 are uniformly distributed on the ring-shaped tube 12.
A cone jet flow nozzle 2 and a composite filter screen 6 are sequentially arranged in the spherical shell 1 from bottom to top, as shown in figure 2, the cone jet flow nozzle 2 is connected with a high-voltage electrostatic generator 14, and a polar plate is arranged on the inner wall surface of the spherical shell 1 lower than the cone jet flow nozzle 2 and is grounded; in this embodiment, the composite filter screen 6 is formed by attaching a porous ball filter screen and a gravel filter screen.
As shown in fig. 3, the bottom of the water drop collecting box 8 is connected with a closed conduit 17, one end of the closed conduit 17 is a water injection groove 20 and extends to the outside of the box shell 7, the other end of the closed conduit 17 is connected with an inlet of a water storage device, an outlet of the water storage device is sequentially connected with a water injection interlayer 18 and a conical jet flow nozzle 2 through a pipeline, and a micro pump 19 is arranged on a water outlet pipe of the water storage device; the water injection interlayer 18 is a flat cavity, and the water injection interlayer 18 is attached to the wall and arranged outside the box shell 7 and used for cooling the box shell 7.
As shown in fig. 6, in order to realize the automatic control of the whole case work, a sensor assembly 15 is arranged in the case shell 7, and the sensor assembly 15 comprises a temperature sensor and a dust concentration sensor; the temperature sensor and the dust concentration sensor are connected with the processor, the processor is also connected with the air inlet machine 9, the cone jet flow nozzle 2 and the micro pump 19, through respectively setting dust concentration and temperature thresholds in the processor, when temperature values and dust concentration values detected by the temperature sensor and the dust concentration sensor in the box shell 7 reach the thresholds, the processor controls the air inlet machine 9, the cone jet flow nozzle 2 and the micro pump 19 to work. As shown in FIG. 5, the back of the box 7 is reserved with a circuit hole 16 for connecting wires, data wires and power wires of the host. In the invention, the air inlet machine 9, the cone jet flow nozzle 2, the micro pump 19, the temperature sensor, the dust concentration sensor and the processor can be provided with independent power supplies, and can also be connected with a host through a USB (universal serial bus), and the host supplies electric energy for the work of the host.
The following is further detailed in conjunction with the working process of the device:
when the computer works, a host of the computer is arranged in the box sleeve, and when the temperature sensor or the dust concentration sensor detects that the temperature in the box shell 7 or the dust exceeds a preset threshold value, the processor is triggered and controls the air inlet fan 9, the conical jet flow nozzle 2 and the micro pump 19 to start working respectively. At the moment, the air inlet machine 9 works to pump the air in the box shell 7 into the spherical outer shell 1 along an air inlet channel on the box shell 7; the cone jet flow nozzle 2 works, the Taylor cone is formed in the step of the 2 openings of the cone jet flow nozzle under the action of an electric field, the diameter of the sprayed water drops is close to that of dust in the range of about microns, and meanwhile, the water drops are electrified to have electrical image force, so that the dust can be better adsorbed. Thereby having good adsorption effect. Dust in the gas entering the spherical shell 1 from the gas inlet channel can be effectively adsorbed; the liquid drops absorbed by the dust fall into a water drop collecting box 8 after passing through a composite filter screen 6, and the filtered air enters a pipe 10 from a gas cavity of the spherical outer shell 1, finally enters an annular pipe 12 at the bottom and enters the box shell 7 again from an air outlet 13. So as to effectively remove dust and cool the gas in the box shell 7.
And the water storage device is got into from airtight pipe 17 in the water droplet collecting box 8, and the water in the water storage device can reach awl fluidic nozzle 2 behind water injection intermediate layer 18, and the water injection intermediate layer 18 that the adherence set up can cool down case shell 7. And meanwhile, the circulation of cooling water is realized.
The above embodiments are only used for illustrating the design idea and features of the present invention, and the purpose of the present invention is to enable those skilled in the art to understand the content of the present invention and implement the present invention accordingly, and the protection scope of the present invention is not limited to the above embodiments. Therefore, all equivalent changes and modifications made in accordance with the principles and concepts disclosed herein are intended to be included within the scope of the present invention.
Claims (9)
1. An auxiliary dedusting and cooling box sleeve for a computer host is characterized by comprising an electrostatic dedusting system, a water cooling system and a gas circulation system which are arranged in a box shell (7), wherein the electrostatic dedusting system comprises a conical jet nozzle (2), a connecting electrode plate and a composite filter screen (6); the gas circulation system comprises a gas inlet channel, the gas inlet channel connects the inside of the box shell (7) with a water-cooling system, and gas in the box shell (7) is input into the electrostatic dust removal system for dust removal treatment; and the water cooling system is connected with the electrostatic dust removal system and recovers the cooling liquid after dust removal treatment.
2. The computer host auxiliary dust removal and cooling box sleeve as claimed in claim 1, wherein the electrostatic dust removal system comprises a spherical outer shell (1) mounted at the top of the inner side of the box shell (7), the spherical outer shell (1) is of a double-layer hollow structure, the bottom of the inner layer of the spherical outer shell (1) is provided with an opening, and the bottom of the outer layer is provided with a water drop collection box (8); the conical jet flow nozzle (2) and the composite filter screen (6) are sequentially arranged in the spherical shell (1) from bottom to top, the conical jet flow nozzle (2) is connected with the high-voltage electrostatic generator (14), and the polar plate is arranged on the inner wall surface of the spherical shell (1) lower than the conical jet flow nozzle (2) and is grounded.
3. The computer host auxiliary dust removal and cooling box cover as claimed in claim 2, wherein the filter screen (6) is formed by laminating a porous ball filter screen and a gravel filter screen.
4. The computer host auxiliary dust removal and cooling box sleeve as claimed in claim 3, wherein a gas cavity is formed between the inner layer and the outer layer of the spherical outer shell (1), the gas cavity is connected with a ring-shaped pipe (12) at the bottom in the box shell (7) through a pipe (10), and a plurality of air outlet holes (13) are uniformly distributed in the ring-shaped pipe (12).
5. The computer host auxiliary dust removal and cooling box sleeve as claimed in claim 4, wherein the pipe (10) is arranged along the inner wall surface of the box shell (7).
6. The computer host auxiliary dust removal and cooling box sleeve as claimed in claim 5, wherein the air inlet channel is arranged along the inner wall surface of the box shell (7), an air inlet of the air inlet channel is arranged on the inner side wall of the box shell (7), and an air inlet fan (9) is arranged on the air inlet; the air outlet of the air inlet channel is arranged at the top of the box shell (7) and faces the interior of the spherical outer shell (1).
7. The computer host auxiliary dust removing and cooling box sleeve as claimed in claim 6, wherein a filter screen (4) is arranged on the air outlet.
8. The computer host auxiliary dust removal and cooling box sleeve as claimed in claim 7, wherein one end of the water storage device is connected with the water drop collection box (8) through a closed conduit (17), and the other end is sequentially connected with the water injection interlayer (18) and the conical jet nozzle (2) through pipelines.
9. The computer host auxiliary dust removal and cooling box sleeve as claimed in claim 8, wherein the water injection interlayer (18) is a flat cavity, and the water injection interlayer (18) is attached to the wall of the box shell (7) and used for cooling the box shell (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010086787.3A CN111282383A (en) | 2020-02-11 | 2020-02-11 | Auxiliary dedusting and cooling box sleeve for computer host |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010086787.3A CN111282383A (en) | 2020-02-11 | 2020-02-11 | Auxiliary dedusting and cooling box sleeve for computer host |
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| Publication Number | Publication Date |
|---|---|
| CN111282383A true CN111282383A (en) | 2020-06-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010086787.3A Pending CN111282383A (en) | 2020-02-11 | 2020-02-11 | Auxiliary dedusting and cooling box sleeve for computer host |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203812181U (en) * | 2014-03-20 | 2014-09-03 | 鄂尔多斯职业学院 | Self-cooling computer mainframe box |
| CN204496419U (en) * | 2015-04-15 | 2015-07-22 | 云南师范大学 | A kind of heat sink for computer |
| CN204904197U (en) * | 2015-09-10 | 2015-12-23 | 国家电网公司 | Computer radiator |
| CN105797524A (en) * | 2016-05-06 | 2016-07-27 | 江苏大学 | Heteropolar electric charge fogdrop coalescence dust-removing device and method thereof |
| CN205845005U (en) * | 2016-06-20 | 2016-12-28 | 高强 | A kind of Novel computer cabinet heat abstractor |
| CN208143699U (en) * | 2018-05-18 | 2018-11-23 | 淮阴师范学院 | A kind of computer server cooling-cycle device |
| CN110515441A (en) * | 2019-09-06 | 2019-11-29 | 杭州富阳浮想电脑有限公司 | A kind of cooling and dedusting device of host computer |
-
2020
- 2020-02-11 CN CN202010086787.3A patent/CN111282383A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203812181U (en) * | 2014-03-20 | 2014-09-03 | 鄂尔多斯职业学院 | Self-cooling computer mainframe box |
| CN204496419U (en) * | 2015-04-15 | 2015-07-22 | 云南师范大学 | A kind of heat sink for computer |
| CN204904197U (en) * | 2015-09-10 | 2015-12-23 | 国家电网公司 | Computer radiator |
| CN105797524A (en) * | 2016-05-06 | 2016-07-27 | 江苏大学 | Heteropolar electric charge fogdrop coalescence dust-removing device and method thereof |
| CN205845005U (en) * | 2016-06-20 | 2016-12-28 | 高强 | A kind of Novel computer cabinet heat abstractor |
| CN208143699U (en) * | 2018-05-18 | 2018-11-23 | 淮阴师范学院 | A kind of computer server cooling-cycle device |
| CN110515441A (en) * | 2019-09-06 | 2019-11-29 | 杭州富阳浮想电脑有限公司 | A kind of cooling and dedusting device of host computer |
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Application publication date: 20200616 |