CN112286318A - Dust removal device for automatically removing dust in computer case - Google Patents
Dust removal device for automatically removing dust in computer case Download PDFInfo
- Publication number
- CN112286318A CN112286318A CN202011148199.4A CN202011148199A CN112286318A CN 112286318 A CN112286318 A CN 112286318A CN 202011148199 A CN202011148199 A CN 202011148199A CN 112286318 A CN112286318 A CN 112286318A
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- dust
- case
- computer
- plate
- heat dissipation
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- 239000000428 dust Substances 0.000 title claims abstract description 187
- 230000017525 heat dissipation Effects 0.000 claims abstract description 36
- 230000005484 gravity Effects 0.000 claims abstract description 13
- 238000012806 monitoring device Methods 0.000 claims abstract description 13
- 238000007789 sealing Methods 0.000 claims abstract description 13
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000012544 monitoring process Methods 0.000 claims description 15
- 238000004140 cleaning Methods 0.000 claims description 2
- 238000009434 installation Methods 0.000 claims 2
- 230000000694 effects Effects 0.000 abstract description 2
- 238000003912 environmental pollution Methods 0.000 abstract description 2
- 239000007789 gas Substances 0.000 description 26
- 238000007664 blowing Methods 0.000 description 15
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 239000003345 natural gas Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 230000036651 mood Effects 0.000 description 1
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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
- G06F1/20—Cooling means
- G06F1/206—Cooling means comprising thermal management
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B1/00—Cleaning by methods involving the use of tools
- B08B1/30—Cleaning by methods involving the use of tools by movement of cleaning members over a surface
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01D—MEASURING NOT SPECIALLY ADAPTED FOR A SPECIFIC VARIABLE; ARRANGEMENTS FOR MEASURING TWO OR MORE VARIABLES NOT COVERED IN A SINGLE OTHER SUBCLASS; TARIFF METERING APPARATUS; MEASURING OR TESTING NOT OTHERWISE PROVIDED FOR
- G01D21/00—Measuring or testing not otherwise provided for
- G01D21/02—Measuring two or more variables by means not covered by a single other subclass
-
- 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
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
Landscapes
- Engineering & Computer Science (AREA)
- Theoretical Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Human Computer Interaction (AREA)
- General Engineering & Computer Science (AREA)
- Computer Hardware Design (AREA)
- Power Engineering (AREA)
- Filtering Of Dispersed Particles In Gases (AREA)
- Cleaning In General (AREA)
Abstract
The invention provides a dust removal device for automatically removing dust in a computer case, which comprises a case main body, a monitoring device, a blowing-off device, a covering device and a dust collection device, wherein the case main body comprises a case base, a mounting side plate, a blowing-off side plate and a heat dissipation rear plate, the monitoring device comprises a power-on monitor, a dust concentration monitor and a temperature monitor, the blowing-off device comprises a sliding rail, a sliding seat, a blowing-off nozzle and a gas pressure pump, a swinging seat used for controlling the blowing-off direction of the blowing-off nozzle is arranged at the joint of the blowing-off nozzle and the sliding seat, the covering device is used for sealing a heat dissipation net in the dust removal process, and the dust collection device comprises a dust collection port, a gravity plate valve, a dust collection box and a dust removal motor. In a word, the invention has the advantages of novel structure, convenient use, good dust removal effect, no secondary environmental pollution and the like.
Description
Technical Field
The invention belongs to the technical field of computer auxiliary equipment, and particularly relates to a dust removal device for automatically removing dust in a computer case.
Background
The dust is a natural enemy of the computer, and after the computer is used for a period of time, a large amount of dust can appear in the computer, which is mainly reflected in a CPU fan, a video card fan and a power supply fan. In general, a large amount of dust is accumulated on a CPU fan and a heat sink of a notebook, and the more dust, the phenomenon that the heat sink does not dissipate heat when the fan blows the heat sink inside the notebook is caused, so that the dust of the computer needs to be cleaned when the dust is too much.
The increase of dust of a computer host can cause a plurality of use problems, and the main problems are that the computer becomes slow, and even if the system garbage is cleaned every day, the computer is not colored too much; the CPU temperature is too high, which directly causes restarting, even the dust blocks the fan to cause the CPU to burn out during large operation; the power supply of the power supply is insufficient, so that the overheat restart is caused; the running speed of the display card is reduced, and unsmoothness and even display errors can occur when the game is played or the display card consumes larger software; finally, the problem of noise is that the fan makes a call, which affects rest and mood.
However, in the prior art, the dust in the computer case is often removed by disassembling the computer case, which is complicated, and the dust is blown into the air and sucked by cleaning personnel or surrounding personnel during the dust removing process.
Disclosure of Invention
In view of the above problems, the present invention provides a dust removing device for automatically removing dust in a computer case.
The technical scheme of the invention is as follows: a dust-removing device for automatically removing dust in a computer case mainly comprises a case main body, a monitoring device, a blowing-off device, a covering device and a dust collecting device,
the case body comprises a case base, a mounting side plate which is hermetically connected with the right side surface of the case base and is used for mounting computer elements, a blowing side plate which is hermetically connected with the left side surface of the case base and is used for mounting the blowing device, and a heat dissipation back plate which is connected with the back side of the case base and is used for dissipating heat in the case, wherein the upper part of the heat dissipation back plate is provided with a heat dissipation net for dissipating heat discharged by a computer fan, the lower part of the heat dissipation back plate is provided with the dust collecting device, the case body also comprises a front sealing plate and an upper sealing plate which are hermetically connected with the case base, the mounting side plate, the blowing side plate and,
the monitoring device comprises an electrifying monitor connected in a computer circuit and used for monitoring the electrifying state of the computer, a dust concentration monitor arranged on the mounting side plate and used for monitoring the dust concentration inside the case body, and a temperature monitor arranged on the mounting side plate and used for monitoring the temperature inside the case body,
the blow-off device comprises two sliding rails horizontally arranged at the upper end and the lower end of the inner side surface of the blow-off side plate, a sliding seat movably connected with the two sliding rails and vertical to a horizontal line, a blow-off nozzle evenly arranged on the sliding seat and used for blowing off deposited dust in the machine box through gas, a swinging seat used for controlling the blow-off direction of the blow-off nozzle is arranged at the joint of the blow-off nozzle and the sliding seat, the blow-off device also comprises a gas pressure pump arranged on the base of the machine box, the gas pressure pump is respectively communicated with the blow-off nozzle through pipelines and used for providing compressed gas for the blow-off nozzle,
the covering device is arranged in the middle of the heat dissipation back plate and used for sealing the heat dissipation net in the dust removal process, the covering device comprises an electric telescopic rod arranged on the inner side wall of the heat dissipation back plate and a sealing baffle plate connected to the upper end of the electric telescopic rod,
the dust collecting device comprises a dust collecting opening arranged at the lower part of the heat dissipation rear plate, a gravity plate valve arranged on the dust collecting opening and used for opening and closing the dust collecting opening, a dust collecting box communicated with the dust collecting opening through a pipeline and used for collecting blown-off dust in the case, and a dust removing motor communicated with the dust collecting box and used for providing dust suction force.
Furthermore, the monitoring device, the blowing-off device, the covering device and the dust collecting device are respectively connected with a self-contained power supply in the computer case, an external power supply is not needed, and the applicability is wide.
Further, the monitoring range of the power-on monitor comprises the power-on state of a computer element and the power-on state of a computer power supply, the computer element is powered on to indicate that the computer is running, the blowing-off device and the dust collecting device are not running at the moment, the computer element is not powered on but the computer power supply is powered on to indicate that the computer is in a rest state, and the dust removing operation can be carried out at the moment.
Further, the sliding rail can also be vertically installed at the left and right two side ends of the inner side surface of the blow-off side plate, and the sliding seat is movably and vertically connected to the sliding rail, so that the omnibearing blow-off requirements are met from different directions.
Furthermore, the gas pressure pump is communicated with the outside of the case body through the air inlet hole in the blow-off side plate and is used for obtaining outside air to compress the outside air and then blowing off dust in the case.
Furthermore, the gas pressure pump is communicated with the gas outlet end of the dust removal motor and used for circulating gas generated by suction of the dust removal motor to the gas pressure pump for utilization, so that dust around the case is prevented from being blown up by gas exhausted by the dust removal motor and the environment is prevented from being influenced.
Furthermore, the gravity plate valve is opened by the suction force of the dust removal motor in the dust removal state, and the gravity plate valve falls under the action of gravity to close the dust collection port in the non-operating state of the dust removal device, so that the dust collection port is mechanically opened and closed without electric power, and dust in the dust collection box is prevented from flowing back to the inside of the case under the power-off condition.
Furthermore, a filter plate groove used for preventing dust in the dust collecting box from dissipating to the inside of the dust removing motor is arranged at the joint of the dust collecting box and the dust removing motor, so that the dust is prevented from blocking the dust removing motor.
Furthermore, the dust collecting box and the filter plate groove can be detached and cleaned, so that the dust collecting efficiency is prevented from being influenced by excessive dust collection.
The working principle of the invention is as follows: when the computer stops running, the power-on monitor monitors the computer element power-off but the computer power supply is powered on, the air pressure pump of the air stripping device blows air into the main case body, the dust concentration monitor in the main case body detects the dust concentration in the main case body, when the dust concentration in the main case body is higher than a set value, the electric telescopic rod of the covering device ascends to cover the closed baffle plate at the heat dissipation net of the heat dissipation back plate to avoid the dust from being discharged through the heat dissipation net, the air pressure pump of the air stripping device continuously provides pressure air to the air stripping nozzle, the air stripping nozzle moves on the sliding rail through the sliding seat while blowing air to carry out dust stripping on the whole inside of the main case body, and in the air stripping process, the swing seat adjusts the blowing direction of the blowing nozzle, all the positions in the case body are blown off, the dust collecting device starts to operate while blowing off, the dust removing motor generates suction force in the case body, the gravity plate valve is opened under the action of the suction force, dust blown off in the case body is sucked into the dust collecting box through the dust collecting port and collected until the dust concentration monitor monitors that the dust concentration in the case body is lower than a set value, the blowing off device and the dust collecting device stop operating, the covering device resets, and in the operation process of the computer, if the temperature monitor monitors that the temperature in the case body is higher than the set value, the blowing off device can operate independently, and natural gas is blown into the case body to cool.
The invention has the beneficial effects that: the invention provides a dust removing device for automatically removing dust in a computer case, which is particularly suitable for the dust removal of a computer which is inconvenient to disassemble after long-term operation, wherein a computer case main body is sealed, only a heat dissipation back plate is left to be communicated with the outside, the path of external dust entering the case main body is avoided, the dust removal is convenient, an electrifying monitor capable of monitoring the electrified state is arranged on a mounting side plate provided with computer elements, the automatic dust removal can be carried out when the computer is shut down and has a rest, a dust concentration detector capable of monitoring the dust concentration in the case and a temperature monitor for monitoring the temperature in the case are also arranged, a blow-off device capable of moving and adjusting the direction of blow-off gas is arranged on the blow-off side plate, pressure gas is provided by a gas pressure pump, the dust deposited on the elements in the case can be blown off, and the all-directional blow-off can be carried out in the, improve dust collection efficiency, set up simultaneously and cover the device, at the closed radiator-grid of dust removal in-process, avoid the dust to discharge through the radiator-grid, set up dust collecting device and collect the dust that blows off. In a word, the invention has the advantages of novel structure, convenient use, good dust removal effect, no secondary environmental pollution and the like.
Drawings
FIG. 1 is a schematic structural diagram of a main body of a case according to the present invention;
FIG. 2 is a schematic structural view of a blow-off apparatus according to example 1 of the present invention;
FIG. 3 is a schematic structural view of a blow-off apparatus according to example 2 of the present invention;
FIG. 4 is a schematic view of the covering device of the present invention;
fig. 5 is a schematic view of the dust collecting apparatus of the present invention.
The device comprises a case body 1, a case base 11, a case base 12, a mounting side plate 13, a blowing-off side plate 14, a heat dissipation rear plate 141, a heat dissipation net 2, a monitoring device 21, a power-on monitor 22, a dust concentration monitor 23, a temperature monitor 3, a blowing-off device 31, a sliding rail 32, a sliding seat 33, a blowing-off nozzle 34, a swinging seat 35, a gas pressure pump 4, a covering device 41, an electric telescopic rod 41, a sealing baffle 42, a dust collecting device 5, a dust collecting port 51, a gravity plate valve 52, a dust collecting box 53, a dust collecting motor 54 and a filter plate groove 55.
Detailed Description
For the understanding of the technical solution of the present invention, the following description is further illustrated with reference to fig. 1 to 5 and specific examples, which are not intended to limit the scope of the present invention.
Example 1: a dust removing device for automatically removing dust in a computer case mainly comprises a case main body 1, a monitoring device 2, a blowing-off device 3, a covering device 4 and a dust collecting device 5,
as shown in fig. 1, the case body 1 includes a case base 11, a mounting side plate 12 hermetically connected to the right side of the case base 11 for mounting computer components, a blow-off side plate 13 hermetically connected to the left side of the case base 11 for mounting a blow-off device 3, and a heat dissipation rear plate 14 connected to the rear side of the case base 11 for dissipating heat inside the case, wherein the upper portion of the heat dissipation rear plate 14 is provided with a heat dissipation net 141 for dissipating heat discharged by a computer fan, the lower portion of the heat dissipation rear plate 14 is provided with a dust collecting device 5, the case body 1 further includes a front sealing plate and an upper sealing plate for corresponding sealing connection with the case base 11, the mounting side plate 12, the blow-off side plate 13, and the heat dissipation rear plate,
the monitoring device 2 comprises an electrifying monitor 21 connected in the computer circuit for monitoring the electrifying state of the computer, a dust concentration monitor 22 mounted on the mounting side plate 12 for monitoring the dust concentration inside the case body 1, and a temperature monitor 23 mounted on the mounting side plate 12 for monitoring the temperature inside the case body 1, the monitoring range of the electrifying monitor 21 comprises the electrifying state of the computer elements and the electrifying state of the computer power supply,
as shown in fig. 2, the stripping device 3 comprises two sliding rails 31 horizontally installed on the upper and lower ends of the inner side of the stripping side plate 13, a sliding seat 32 movably connected with the two sliding rails 31 and perpendicular to the horizontal line, and stripping nozzles 33 uniformly arranged on the sliding seat 32 for stripping deposited dust in the case through gas, a swinging seat 34 for controlling the stripping direction of the stripping nozzles 33 is arranged at the connection part of the stripping nozzles 33 and the sliding seat 32, the stripping device 3 further comprises a gas pressure pump 35 arranged on the base 11 of the case, the gas pressure pump 35 is respectively communicated with the stripping nozzles 33 through pipelines for providing compressed gas to the stripping nozzles 33, the gas pressure pump 35 is communicated with the outside of the case body 1 through an air inlet on the stripping side plate 13,
as shown in fig. 4, the cover device 4 is installed at the middle of the heat dissipation back plate 14 for closing the heat dissipation net 141 during dust removal, the cover device 4 includes an electric telescopic rod 41 installed on the inner side wall of the heat dissipation back plate 14 and a closing baffle 42 connected to the upper end of the electric telescopic rod 41,
as shown in fig. 5, the dust collecting device 5 comprises a dust collecting opening 51 arranged at the lower part of the heat dissipation back plate 14, a gravity plate valve 52 installed on the dust collecting opening 51 for opening and closing the dust collecting opening 51, a dust collecting box 53 communicated with the dust collecting opening 51 through a pipeline for blowing off dust in the collecting box, and a dust removing motor 54 communicated with the dust collecting box 53 for providing dust suction force, wherein the gravity plate valve 52 is opened by the suction force of the dust removing motor 54 in a dust removing state, in the non-operating state of the dust collecting device, the gravity plate valve 52 falls down under the action of gravity to close the dust collecting opening 51, the gas pressure pump 35 is also communicated with the gas outlet end of the dust removing motor 54 for circulating the gas generated by the suction of the dust removing motor 54 to the gas pressure pump 35 for utilization,
a filter plate groove 55 for preventing dust in the dust collecting box 53 from dissipating to the interior of the dust removing motor 54 is arranged at the joint of the dust collecting box 53 and the dust removing motor 54, and the dust collecting box 53 and the filter plate groove 55 can be detached and cleaned
The monitoring device 2, the blowing-off device 3, the covering device 4 and the dust collecting device 5 are respectively connected with a self-contained power supply in the computer case.
Example 2: the same as example 1 except that:
as shown in fig. 3, the sliding rail 31 is vertically installed at the left and right side ends of the inner side surface of the blow-off side plate 13, and the sliding seat 32 is movably and vertically connected to the sliding rail 31.
The types of the elements in the above embodiments 1 and 2 are not specifically specified, and any commercially available ordinary product can be used as long as the use requirements of the present invention can be satisfied.
The working method of the above example 1 is: when the computer is in operation, the power-on monitor 21 of the monitoring device 2 monitors that the computer element is powered on, at this time, the blow-off device 3 and the dust removing device 5 do not work, when the computer stops operating, the power-on monitor 21 monitors that the computer element is powered off but the computer power supply is powered on, the gas pressure pump 35 of the blow-off device 3 blows air into the interior of the chassis main body 1, the dust concentration monitor 22 in the chassis detects the dust concentration in the chassis main body 1, when the dust concentration in the chassis main body 1 is higher than a set value, the electric telescopic rod 41 of the covering device 4 ascends to cover the closed baffle plate 42 at the heat dissipation net 141 of the heat dissipation back plate 14 to prevent the dust from being discharged through the heat dissipation net 141, the gas pressure pump 35 of the blow-off device 3 continuously provides pressure gas to the blow-off nozzle 33, the blow-off nozzle 33 blows off the dust on the whole interior of the chassis main body 1 by moving the sliding seat, and in the blowing-off process, the swing seat 34 adjusts the blowing direction of the blowing nozzle 33, so that all positions in the case body 1 are blown off, the dust collecting device 5 starts to operate while blowing off, the dust removing motor 54 generates a suction force inside the case body 14, the gravity plate valve 52 is opened under the action of the suction force, the dust blown off in the case body 1 is sucked into the dust collecting box 53 through the dust collecting port 51 and collected until the dust concentration monitor 22 monitors that the dust concentration in the case body 1 is lower than a set value, the blowing-off device 3 and the dust collecting device 5 stop operating, the covering device 4 is reset, and in the computer operation process, if the temperature monitor 23 monitors that the temperature in the case body 1 is higher than the set value, the blowing-off device 3 can operate independently, and natural gas is blown into the case body 1 for cooling.
Claims (7)
1. A dust removal device for automatically removing dust in a computer case is characterized by mainly comprising a case main body (1), a monitoring device (2), a blowing-off device (3), a covering device (4) and a dust collection device (5),
the case body (1) comprises a case base (11), a mounting side plate (12) which is hermetically connected with the right side surface of the case base (11) and used for mounting computer elements, a blow-off side plate (13) which is hermetically connected with the left side surface of the case base (11) and used for mounting the blow-off device (3), and a heat dissipation rear plate (14) which is connected with the rear side of the case base (11) and used for dissipating heat in the case, wherein the upper part of the heat dissipation rear plate (14) is provided with a heat dissipation net (141) used for dissipating heat discharged by a computer fan, the lower part of the heat dissipation rear plate (14) is provided with the dust collecting device (5), the case body (1) also comprises a front sealing plate and an upper sealing plate which are hermetically connected with the case base (11), the mounting side plate (12), the blow-off side plate (,
the monitoring device (2) comprises an electrifying monitor (21) connected in a computer circuit and used for monitoring the electrifying state of the computer, a dust concentration monitor (22) arranged on the installation side plate (12) and used for monitoring the dust concentration inside the case main body (1), and a temperature monitor (23) arranged on the installation side plate (12) and used for monitoring the temperature inside the case main body (1),
the air stripping device (3) comprises two sliding rails (31) which are horizontally arranged at the upper end and the lower end of the inner side surface of the air stripping side plate (13), a sliding seat (32) which is movably connected with the two sliding rails (31) and is vertical to the horizontal line, an air stripping nozzle (33) which is uniformly arranged on the sliding seat (32) and used for stripping deposited dust in the machine case through air, a swinging seat (34) which is used for controlling the air stripping direction of the air stripping nozzle (33) is arranged at the joint of the air stripping nozzle (33) and the sliding seat (32), the air stripping device (3) further comprises an air pressure pump (35) which is arranged on the machine case base (11), the air pressure pump (35) is respectively communicated with the air stripping nozzle (33) through pipelines and used for providing compressed air for the air stripping nozzle (33),
the covering device (4) is arranged in the middle of the heat dissipation rear plate (14) and used for sealing the heat dissipation net (141) in the dust removal process, the covering device (4) comprises an electric telescopic rod (41) arranged on the inner side wall of the heat dissipation rear plate (14) and a sealing baffle plate (42) connected to the upper end of the electric telescopic rod (41),
the dust collecting device (5) comprises a dust collecting opening (51) arranged at the lower part of the heat dissipation rear plate (14), a gravity plate valve (52) arranged on the dust collecting opening (51) and used for opening and closing the dust collecting opening (51), a dust collecting box (53) communicated with the dust collecting opening (51) through a pipeline and used for collecting the blown-off dust in the case, and a dust removing motor (54) communicated with the dust collecting box (53) and used for providing dust suction force.
2. The dust removing device for automatically removing dust in a computer case according to claim 1, wherein the monitoring device (2), the blowing-off device (3), the covering device (4) and the dust collecting device (5) are respectively connected with a self-contained power supply in the computer case.
3. The dust removing apparatus for automatically removing dust in a computer case according to claim 1, wherein the monitoring range of the power monitor (21) includes a power-on state of a computer element and a power-on state of a computer power supply.
4. The dust removing device for automatically removing dust in a computer case of claim 1, wherein the sliding rail (31) can also be vertically installed at the left and right side ends of the inner side surface of the blow-off side plate (13), and the sliding seat (32) is movably and vertically connected to the sliding rail (31).
5. The dust removing device for automatically removing dust in a computer case of claim 1, wherein the gas pressure pump (35) is communicated with the outside of the case body (1) through an air inlet hole on the blow-off side plate (13).
6. The dust removing device for automatically removing dust in a computer case of claim 1, wherein a filter plate slot (55) for preventing dust in the dust collecting box (53) from escaping to the inside of the dust removing motor (54) is arranged at the joint of the dust collecting box (53) and the dust removing motor (54).
7. The dust removing device for automatically removing dust in a computer case of claim 1, wherein the dust collecting case (53) and the filter plate groove (55) are both detachable for cleaning.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011148199.4A CN112286318B (en) | 2020-10-23 | 2020-10-23 | Dust removal device for automatically removing dust in computer case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011148199.4A CN112286318B (en) | 2020-10-23 | 2020-10-23 | Dust removal device for automatically removing dust in computer case |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN112286318A true CN112286318A (en) | 2021-01-29 |
| CN112286318B CN112286318B (en) | 2022-03-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011148199.4A Active CN112286318B (en) | 2020-10-23 | 2020-10-23 | Dust removal device for automatically removing dust in computer case |
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| Country | Link |
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| CN (1) | CN112286318B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113731953A (en) * | 2021-09-15 | 2021-12-03 | 安徽信息工程学院 | Electrical cabinet with dust removal function |
| CN113945750A (en) * | 2021-10-15 | 2022-01-18 | 台州安耐杰电力设备有限公司 | Anti-interference data acquisition unit |
| CN114115482A (en) * | 2021-12-01 | 2022-03-01 | 刘怡如 | Automatic dust pelletizing system of computer |
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| CA2965847A1 (en) * | 2015-09-06 | 2017-03-09 | Harvey Industries Co., Ltd. | Dust separation device and intelligent control system comprising same |
| CN107783884A (en) * | 2017-10-13 | 2018-03-09 | 王宁 | Computer cabinet Intelligent Measurement automatic dust removing system |
| CN209625121U (en) * | 2019-04-01 | 2019-11-12 | 贵州师范大学 | A kind of computer cabinet automatic heat radiation dust-extraction unit |
| CN210038627U (en) * | 2019-01-18 | 2020-02-07 | 张学勇 | Dustproof computer case |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CA2965847A1 (en) * | 2015-09-06 | 2017-03-09 | Harvey Industries Co., Ltd. | Dust separation device and intelligent control system comprising same |
| CN107783884A (en) * | 2017-10-13 | 2018-03-09 | 王宁 | Computer cabinet Intelligent Measurement automatic dust removing system |
| CN210038627U (en) * | 2019-01-18 | 2020-02-07 | 张学勇 | Dustproof computer case |
| CN209625121U (en) * | 2019-04-01 | 2019-11-12 | 贵州师范大学 | A kind of computer cabinet automatic heat radiation dust-extraction unit |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113731953A (en) * | 2021-09-15 | 2021-12-03 | 安徽信息工程学院 | Electrical cabinet with dust removal function |
| CN113945750A (en) * | 2021-10-15 | 2022-01-18 | 台州安耐杰电力设备有限公司 | Anti-interference data acquisition unit |
| CN114115482A (en) * | 2021-12-01 | 2022-03-01 | 刘怡如 | Automatic dust pelletizing system of computer |
| CN114115482B (en) * | 2021-12-01 | 2024-03-26 | 刘怡如 | Automatic dust pelletizing system of computer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN112286318B (en) | 2022-03-04 |
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