CN111538396A - Computer mainboard capable of regularly detecting dust condition - Google Patents
Computer mainboard capable of regularly detecting dust condition Download PDFInfo
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- CN111538396A CN111538396A CN202010379210.1A CN202010379210A CN111538396A CN 111538396 A CN111538396 A CN 111538396A CN 202010379210 A CN202010379210 A CN 202010379210A CN 111538396 A CN111538396 A CN 111538396A
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- fixedly connected
- plate body
- cam
- plate
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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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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/0084—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours provided with safety means
- B01D46/0086—Filter condition indicators
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/10—Particle separators, e.g. dust precipitators, using filter plates, sheets or pads having plane surfaces
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D46/00—Filters or filtering processes specially modified for separating dispersed particles from gases or vapours
- B01D46/66—Regeneration of the filtering material or filter elements inside the filter
- B01D46/74—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element
- B01D46/76—Regeneration of the filtering material or filter elements inside the filter by forces created by movement of the filter element involving vibrations
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- 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
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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F1/00—Details not covered by groups G06F3/00 - G06F13/00 and G06F21/00
- G06F1/16—Constructional details or arrangements
- G06F1/18—Packaging or power distribution
- G06F1/183—Internal mounting support structures, e.g. for printed circuit boards, internal connecting means
- G06F1/184—Mounting of motherboards
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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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- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F11/00—Error detection; Error correction; Monitoring
- G06F11/30—Monitoring
- G06F11/32—Monitoring with visual or acoustical indication of the functioning of the machine
- G06F11/324—Display of status information
- G06F11/327—Alarm or error message display
Abstract
The invention discloses a computer mainboard capable of regularly detecting dust conditions, which comprises a board body, wherein a casing is arranged at the bottom of the board body, a carving disc is arranged inside the board body, a rotating rod is rotatably connected inside the carving disc, a fan pressure switch is arranged on the left side of the rotating rod, an element is fixedly connected to the top of the board body, magnets are fixedly connected to two sides of a filter plate, an iron block is arranged on one side of each magnet, which is far away from a ratchet wheel, a cam is arranged inside the board body and on the right side of the carving disc, an extrusion toothed bar is connected to the inner surface of the cam in a meshing manner, an air pushing rod is arranged below the cam, a bearing pipe is connected to the side surface of the air pushing rod in a sliding manner, and an elastic air disc is arranged at the bottom. This can regularly detect computer motherboard of dust situation uses through the cooperation of the transmission case of carving the dish to reach regularly and detected the dust situation of mainboard, and the effect of warning when needs deashing.
Description
Technical Field
The invention relates to the technical field of computer mainboards, in particular to a computer mainboard capable of regularly detecting dust conditions.
Background
A motherboard, also called a motherboard, a system board or a motherboard; the main board is a rectangular circuit board, on which the main circuit system for forming computer is mounted, and generally includes BIOS chip, I/O control chip, keyboard and panel control switch interface, indicator lamp plug-in unit, expansion slot, main board and D.C. power supply plug-in unit of plug-in card, etc..
In the long-term use of mainboard, inevitable meeting infiltration dust leads to the mainboard to break down, and consequently current computer usually can dismantle the deashing after using a period, namely carries out the deashing to the mainboard and handles, and the computer user often waits until the computer just can think of carrying out the deashing when the mainboard dust breaks down, consequently carries out autonomic dust to the mainboard and detects very necessity.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides the computer mainboard capable of regularly detecting the dust condition, which has the advantages of regularly detecting the dust condition of the mainboard, alarming and reminding when dust is needed and the like, and solves the problem that the right mainboard can be reminded of dust cleaning only when a fault occurs.
(II) technical scheme
In order to realize the purposes of regularly detecting the dust condition of the mainboard and alarming and reminding when ash needs to be removed, the invention provides the following technical scheme: a computer mainboard capable of regularly detecting dust conditions comprises a plate body, wherein a casing is arranged at the bottom of the plate body, a carving disc is arranged inside the plate body, a rotating rod is rotatably connected inside the carving disc, a fan pressure switch is arranged on the left side of the rotating rod, an element is fixedly connected to the top of the plate body, a transmitting box is fixedly connected to the top of the plate body and positioned on the left side of the element, a receiving box is fixedly connected to the top of the plate body and positioned on the right side of the element, an alarm pressure switch is fixedly connected to the inner right wall of the receiving box, a one-way toothed bar is fixedly connected to the inner right wall of the receiving box and positioned below the alarm pressure switch, a ratchet wheel is connected to the side surface of the one-way toothed bar in a meshed manner, a filter plate is fixedly connected to the outer side of the ratchet wheel, magnets are fixedly connected to the two sides of the filter plate, and an iron, the inner bottom wall fixedly connected with bottom plate of receiving box, the surface interlude of bottom plate is provided with one-way fixture block, the inside of plate body and the right side that is located the scale are provided with the cam, the interior wheel surface meshing of cam is connected with the extrusion ratch, the below of cam is provided with the ejector pin, the side sliding connection of ejector pin has the adapter, the bottom of adapter is provided with the elasticity air disk.
Preferably, a buzzer is arranged inside the plate body.
Preferably, a dust separation plate is arranged on the right side of the plate body.
Preferably, a fan is disposed inside the emission box.
Preferably, a return spring is arranged on the left side of the fan pressure-sensitive switch.
Preferably, the surface of the cam is provided with a protrusion, the protrusion is in non-extrusion contact with the top of the gas pushing rod at the beginning, when the cam rotates clockwise, the protrusion arranged on the surface can extrude the gas pushing rod, so that the gas pushing rod moves downwards, gas in the bearing pipe is pressed into the elastic gas disc, and the elastic gas disc is further tightened.
Preferably, the ratchet wheel and the one-way toothed bar are in one-way leftward meshing transmission.
Preferably, the inclined surface of the one-way clamping block is positioned on the left side, so that the filter plate is not blocked when moving rightwards and is blocked when moving leftwards.
(III) advantageous effects
Compared with the prior art, the invention provides the computer mainboard capable of regularly detecting the dust condition, which has the following beneficial effects:
1. this can regularly detect computer motherboard of dust situation, the cooperation through the transmission case of carving the dish is used, at the in-process of mainboard work, the bull stick is in the inside slow rotation of carving the dish, sets up the time that the bull stick rotated a week, when the bull stick rotated the left side, extrudees the fan pressure switch, causes the motor start of the fan that the control transmission incasement portion set up, and the air current of production erupts to the right side through the transmission case.
Because the elements are arranged on the surface of the plate body, airflow reaches the right side of the surface of the plate body along gullies formed by the elements, and meanwhile, part of dust scattered among the elements is taken away, the airflow passes through the filter plate when reaching the right side of the plate body, and the dust is filtered by the filter plate.
Continue to rotate at the bull stick, when not being in the extrusion of fan pressure sensitive switch, the inside fan of emission case is not rotating, so the right side filter loses the effort, move that resets left under the effect of magnetic force, and the one-way fixture block of below can block filter one side, the inside ratchet of filter and the meshing transmission of one-way ratch simultaneously, under the blockking of one-way fixture block, the filter receives magnetic force unbalance from top to bottom, lead to the filter to take place to rotate, bump with one-way fixture block, make inside dust shaken off, be not influenced when guaranteeing to detect next time.
Based on the above expression, when the mainboard reaches the deashing condition, bee calling organ can ring, reports to the police to the user to reach and regularly detected the dust situation of mainboard, and reported to the police the effect of reminding when needs deashing.
2. This can regularly detect computer motherboard of dust situation, cooperation through cam and elasticity gas dish is used, when the alarm is pressed and is felt the switch and is extruded, can lead to the motor of control cam to rotate, the cam rotates clockwise, the arch that its surface set up can extrude pushing away the gas pole, make and push away the gas pole downstream, will accept inside the gas of intraduct and impress inside the elasticity gas dish, make the elasticity gas dish further tension, and elasticity gas dish is connected with the casing, so be connected between casing and the plate body and strengthened, prevent that the component on the vibration mainboard surface that bee calling organ ring produced from causing the influence.
Meanwhile, along with the rotation of the cam, the extrusion rack bar is driven rightwards to extrude the dust-proof plate, so that the dust-proof plate moves towards two sides, the inside of the plate body is opened, heat generated when the buzzer is started is rapidly dissipated out of the main plate, the phenomenon of heat accumulation of the main plate is prevented, and the effect that when the buzzer is started, the vibration and the heat energy generated by the buzzer are counteracted to prevent the main plate from being influenced is achieved.
Drawings
FIG. 1 is a schematic cross-sectional view of the entire structure of the present invention;
FIG. 2 is an enlarged sectional view of the interior of the structural plate body according to the present invention;
FIG. 3 is a schematic cross-sectional view of the bearing tube of the present invention;
FIG. 4 is a schematic view of the periodic start detection mechanism of the present invention;
FIG. 5 is a schematic cross-sectional view of a structural receiver box of the present invention;
FIG. 6 is a schematic cross-sectional view of a filter plate according to the present invention.
In the figure: 1. plate body, 2, machine shell, 3, emission box, 4, receiving box, 5, element, 6, scale plate, 7, rotating rod, 8, fan pressure switch, 9, cam, 10, extrusion ratch, 11, air pushing rod, 12, bearing pipe, 13, elastic air disk, 14, dust-proof plate, 15, buzzer, 16, alarm pressure switch, 17, iron block, 18, magnet, 19, filter plate, 20, unidirectional ratch, 21, ratchet, 22, bottom plate, 23 unidirectional fixture block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a computer motherboard capable of periodically detecting dust conditions comprises a board body 1, a casing 2 is disposed at the bottom of the board body 1, a scale 6 is disposed inside the board body 1, a rotating rod 7 is rotatably connected inside the scale 6, the rotating rod 7 is made of stainless steel, so as to effectively prevent equipment from being corroded, greatly prolong the service life of the equipment, reduce the production cost, and have an indispensable effect on enterprises, a fan pressure switch 8 is disposed on the left side of the rotating rod 7, a return spring is disposed on the left side of the fan pressure switch 8, an element 5 is fixedly connected to the top of the board body 1, a transmitting box 3 is fixedly connected to the top of the board body 1 and on the left side of the element 5, a fan is disposed inside the transmitting box 3, a receiving box 4 is fixedly connected to the top of the board body 1 and on the right side of the element 5, an alarm pressure switch 16 is fixedly connected to the inner right wall of the receiving box 4, the inner right wall of the receiving box 4 is fixedly connected with a one-way toothed bar 20 below the alarm pressure-sensitive switch 16, the side surface of the one-way toothed bar 20 is meshed with a ratchet 21, the ratchet 21 and the one-way toothed bar 20 are in one-way left-side meshing transmission, the outer side of the ratchet 21 is fixedly connected with a filter plate 19, two sides of the filter plate 19 are fixedly connected with magnets 18, one side of each magnet 18, which is far away from the ratchet 21, is provided with an iron block 17, the inner bottom wall of the receiving box 4 is fixedly connected with a bottom plate 22, the surface of the bottom plate 22 is penetrated with a one-way clamping block 23, the inclined plane of the one-way clamping block 23 is positioned on the left side, so that the filter plate 19 is not blocked when moving rightwards, the cam 9 is arranged inside the plate body 1 and positioned on the right side of the carving disc 6, the surface of the cam 9 is provided with a bulge, and is not in extrusion, make the ejector pin 11 remove downwards, the inside gas of adapting pipe 12 is impressed inside elasticity gas dish 13, make elasticity gas dish 13 further tighten, the interior wheel surface meshing of cam 9 is connected with extrusion ratch 10, the below of cam 9 is provided with ejector pin 11, the side sliding connection of ejector pin 11 has adapting pipe 12, the bottom of adapting pipe 12 is provided with elasticity gas dish 13, the material of elasticity gas dish 13 is elastic rubber, can effectively prevent equipment from being corroded, very big extension the life of equipment, manufacturing cost is reduced, the indispensable effect has to the enterprise, the inside of plate body 1 is provided with bee calling organ 15, the right side of plate body 1 is provided with dust-proof board 14.
At the in-process of mainboard work, bull stick 7 is in the inside slow rotation of carving disk 6, sets up the time that bull stick 7 rotated a week, when bull stick 7 rotated the left side, extrudees fan pressure switch 8, causes the motor start of the inside fan that sets up of control launching box 3, and the air current of production is erupted to the right side through launching box 3.
Because the elements 5 are arranged on the surface of the plate body 1, the airflow reaches the right side of the surface of the plate body 1 along the gullies formed by the elements 5, and simultaneously carries away part of dust scattered among the elements 5, when the airflow reaches the right side of the plate, the airflow passes through the filter plate 19, and the dust is filtered by the filter plate 19, when the more dust is filtered, the more difficult the airflow passes through the filter plate 19, the larger the acting force on the filter plate 19 is, when the certain degree is reached, the dust cleaning treatment needs to be carried out on the main plate, and the airflow pushes the filter plate 19 to move rightwards, so that the magnetic force between the magnet 18 and the magnet block is counteracted, the airflow slides rightwards along the one-way rack bar 20, the right alarm pressure-sensitive switch 16 is pressed, the buzzer 15 in the plate body 1 is sounded, the user is alarmed, and the.
Continue to rotate at bull stick 7, when not pressing to the fan pressure to feel switch 8 extrusion, 3 inside fans of emission case are not rotating, so right side filter 19 loses the effort, reset the removal left under the effect of magnetic force, and the one-way fixture block 23 of below can block filter 19 one side, the inside ratchet 21 of filter 19 simultaneously and the meshing transmission of one-way ratch 20, under the blockking of one-way fixture block 23, the filter 19 receives magnetic force unbalance from top to bottom, lead to filter 19 to take place to rotate, collide with one-way fixture block 23, make inside dust shaken off, be not influenced when guaranteeing to detect next time.
Based on the above, when the mainboard reaches the deashing condition, buzzer 15 can sound, reports to the police to the user to reach the effect of regularly detecting the dust situation of mainboard, and report to the police when needs deashing and remind.
When alarm pressure-sensitive switch 16 is extruded, can lead to the motor of control cam 9 to rotate, cam 9 rotates clockwise, the arch that its surface set up can extrude gas pushing rod 11, make gas pushing rod 11 move down, the inside gas of adapting pipe 12 is impressed inside elasticity gas dish 13, make elasticity gas dish 13 further tighten, and elasticity gas dish 13 is connected with casing 2, so the connection between casing 2 and plate body 1 is strengthened, prevent that bee calling organ 15 from ringing the component 5 that vibrates mainboard surface that produces and cause the influence.
Meanwhile, along with the rotation of cam 9, extrusion ratch 10 is driven right, extrudes dust-proof plate 14, leads to dust-proof plate 14 to remove to both sides, opens the inside of plate body 1 for the heat that produces when buzzer 15 starts is by the mainboard of dispelling fast, prevents that long-pending hot phenomenon from appearing in the mainboard, thereby has reached when buzzer 15 starts, offsets the vibration and the heat energy that it produced, prevents to influence the effect of mainboard.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. A computer mainboard that can regularly detect dust situation, includes plate body (1), its characterized in that: the bottom of the plate body (1) is provided with a casing (2), the inner part of the plate body (1) is provided with a scale plate (6), the inner part of the scale plate (6) is rotatably connected with a rotating rod (7), the left side of the rotating rod (7) is provided with a fan pressure switch (8), the top of the plate body (1) is fixedly connected with an element (5), the top of the plate body (1) is fixedly connected with a transmitting box (3) at the left side of the element (5), the top of the plate body (1) is fixedly connected with a receiving box (4) at the right side of the element (5), the inner right wall of the receiving box (4) is fixedly connected with an alarm pressure switch (16), the inner right wall of the receiving box (4) is fixedly connected with an one-way toothed bar (20) below the alarm pressure switch (16), and the side surface of the one-way toothed bar (20) is engaged with a ratchet wheel (21), the outside fixedly connected with filter (19) of ratchet (21), both sides fixedly connected with magnet (18) of filter (19), one side that ratchet (21) were kept away from in magnet (18) is provided with iron plate (17), inner diapire fixedly connected with bottom plate (22) of receiving box (4), the surface interlude of bottom plate (22) is provided with one-way fixture block (23), the inside of plate body (1) and the right side that is located graduated disk (6) are provided with cam (9), the interior wheel surface meshing of cam (9) is connected with extrusion ratch (10), the below of cam (9) is provided with air pushing rod (11), the side sliding connection of air pushing rod (11) has bearing pipe (12), the bottom of bearing pipe (12) is provided with elasticity gas dish (13).
2. A computer board capable of periodically detecting dust conditions according to claim 1, wherein: a buzzer (15) is arranged in the plate body (1).
3. A computer board capable of periodically detecting dust conditions according to claim 1, wherein: the right side of the plate body (1) is provided with a dust-proof plate (14).
4. A computer board capable of periodically detecting dust conditions according to claim 1, wherein: and a fan is arranged in the launching box (3).
5. A computer board capable of periodically detecting dust conditions according to claim 1, wherein: and a return spring is arranged on the left side of the fan pressure-sensitive switch (8).
6. A computer board capable of periodically detecting dust conditions according to claim 1, wherein: the surface of the cam (9) is provided with a bulge and is not in extrusion contact with the top of the air pushing rod (11) at the beginning.
7. A computer board capable of periodically detecting dust conditions according to claim 1, wherein: the ratchet wheel (21) and the unidirectional toothed bar (20) are in unidirectional leftward meshing transmission.
8. A computer board capable of periodically detecting dust conditions according to claim 1, wherein: the inclined plane of the one-way clamping block (23) is positioned on the left side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010379210.1A CN111538396B (en) | 2020-05-07 | 2020-05-07 | Computer mainboard capable of regularly detecting dust condition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010379210.1A CN111538396B (en) | 2020-05-07 | 2020-05-07 | Computer mainboard capable of regularly detecting dust condition |
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| Publication Number | Publication Date |
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| CN111538396A true CN111538396A (en) | 2020-08-14 |
| CN111538396B CN111538396B (en) | 2021-11-30 |
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| CN202010379210.1A Active CN111538396B (en) | 2020-05-07 | 2020-05-07 | Computer mainboard capable of regularly detecting dust condition |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115709200A (en) * | 2022-11-25 | 2023-02-24 | 贵州电网有限责任公司 | High-performance computing cluster system fault prediction device and use method thereof |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020036886A1 (en) * | 1998-12-28 | 2002-03-28 | Masayuki Negishi | Dustproof structure of communication device, using air filter having distributed dust collecting efficiency and pressure loss |
| US20090002938A1 (en) * | 2007-06-28 | 2009-01-01 | Sun Microsystems, Inc. | Upstream dust filters by retrofitting parallel path PCB cooling |
| JP2010207683A (en) * | 2009-03-09 | 2010-09-24 | Mitsubishi Electric Corp | Dust removing apparatus |
| CN103223407A (en) * | 2013-04-15 | 2013-07-31 | 奈电软性科技电子(珠海)有限公司 | Automatic dust blowing device of flexible printed circuit (FPC) board |
| CN104424077A (en) * | 2013-08-26 | 2015-03-18 | 西安高新区西部信息港有限公司 | Server having dust monitoring function |
| CN206541252U (en) * | 2017-03-01 | 2017-10-03 | 泉州理工职业学院 | A kind of self-cleaning computer host box |
| CN108940947A (en) * | 2018-07-05 | 2018-12-07 | 安徽君慎信息科技有限公司 | A kind of efficient deashing device of computer motherboard |
| CN109739326A (en) * | 2019-01-29 | 2019-05-10 | 黄河水利职业技术学院 | A kind of computer motherboard with fault diagnosis functions |
| US20190275455A1 (en) * | 2018-03-07 | 2019-09-12 | Lg Electronics Inc. | Indoor unit for air conditioner |
| CN209560407U (en) * | 2019-04-26 | 2019-10-29 | 深圳市诺林电子科技有限公司 | Photoelectricity Energy Saving Control mainboard |
-
2020
- 2020-05-07 CN CN202010379210.1A patent/CN111538396B/en active Active
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20020036886A1 (en) * | 1998-12-28 | 2002-03-28 | Masayuki Negishi | Dustproof structure of communication device, using air filter having distributed dust collecting efficiency and pressure loss |
| US20090002938A1 (en) * | 2007-06-28 | 2009-01-01 | Sun Microsystems, Inc. | Upstream dust filters by retrofitting parallel path PCB cooling |
| JP2010207683A (en) * | 2009-03-09 | 2010-09-24 | Mitsubishi Electric Corp | Dust removing apparatus |
| CN103223407A (en) * | 2013-04-15 | 2013-07-31 | 奈电软性科技电子(珠海)有限公司 | Automatic dust blowing device of flexible printed circuit (FPC) board |
| CN104424077A (en) * | 2013-08-26 | 2015-03-18 | 西安高新区西部信息港有限公司 | Server having dust monitoring function |
| CN206541252U (en) * | 2017-03-01 | 2017-10-03 | 泉州理工职业学院 | A kind of self-cleaning computer host box |
| US20190275455A1 (en) * | 2018-03-07 | 2019-09-12 | Lg Electronics Inc. | Indoor unit for air conditioner |
| CN108940947A (en) * | 2018-07-05 | 2018-12-07 | 安徽君慎信息科技有限公司 | A kind of efficient deashing device of computer motherboard |
| CN109739326A (en) * | 2019-01-29 | 2019-05-10 | 黄河水利职业技术学院 | A kind of computer motherboard with fault diagnosis functions |
| CN209560407U (en) * | 2019-04-26 | 2019-10-29 | 深圳市诺林电子科技有限公司 | Photoelectricity Energy Saving Control mainboard |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115709200A (en) * | 2022-11-25 | 2023-02-24 | 贵州电网有限责任公司 | High-performance computing cluster system fault prediction device and use method thereof |
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