CN107548267A - Automatic dust removing apparatus and method - Google Patents
Automatic dust removing apparatus and method Download PDFInfo
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- CN107548267A CN107548267A CN201710748800.5A CN201710748800A CN107548267A CN 107548267 A CN107548267 A CN 107548267A CN 201710748800 A CN201710748800 A CN 201710748800A CN 107548267 A CN107548267 A CN 107548267A
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Abstract
The invention discloses automatic dust removing apparatus and method, is related to equipment dedusting technology field.The present invention provides a kind of automatic dust removing apparatus, including the first fan group, the second fan group and controller, the first fan group are installed on the first air port, and the second fan is installed on the second air port.Controller electrically connects with the first fan group and the second fan group respectively, and controller is used to open the first fan group so that electronic equipment be in radiating mode, and for the second fan group of unlatching so that electronic equipment is in dedusting pattern.The present invention also provides a kind of automatic dust removing method applied to automatic dust removing apparatus.Automatic dust removing apparatus provided by the invention is simple in construction, easy to use, and its dust that can assemble to electronic equipment is effectively cleared up, and the normal work of the cooling system of electronic equipment is ensure that, so as to improve the reliability of electronic equipment and service life.The step of automatic dust removing method provided by the invention, is simple, can effectively clear up the dust of aggregation in electronic equipment.
Description
Technical field
The present invention relates to equipment dedusting technology field, in particular to automatic dust removing apparatus and method.
Background technology
For the larger equipment that can not use natural heat dissipation of power consumption, system fan is devised mostly, chip in equipment is produced
Raw heat is discharged as early as possible, so as to reduce device temperature, to ensure the purpose of equipment normal operation.
After equipment long-time use, due to continual air motion, dust, dust in air can be assembled, and then
Hinder air to flow into, influence radiating effect, serious also results in device interior chip overheating, causes device damage.
The content of the invention
It is an object of the invention to provide a kind of automatic dust removing apparatus, and its is simple in construction, easy to use, and it can be to electricity
The dust of sub- equipment aggregation is effectively cleared up, and the normal work of the cooling system of electronic equipment is ensure that, so as to improve
The reliability and service life of electronic equipment.
Another object of the present invention is to provide a kind of automatic dust removing method, its step is simple, and electronic equipment can be assembled
Dust effectively cleared up, the normal work of the cooling system of electronic equipment is ensure that, so as to improve electronic equipment
Reliability and service life.
The present invention provides a kind of technical scheme：
A kind of automatic dust removing apparatus, applied to electronic equipment, electronic equipment is provided with air channel, air channel have the first air port and
Second air port, automatic dust removing apparatus include the first fan group, the second fan group and controller, and the first fan group is installed on the first wind
Mouthful, the second fan is installed on the second air port.Controller electrically connects with the first fan group and the second fan group respectively, and controller is used for
The first fan group is opened so that electronic equipment is in radiating mode, and for opening the second fan group so that electronic equipment is in
Dedusting pattern.
Further, controller noted above is additionally operable to control the first fan group to first direction exhausting, and for controlling the
Two fan groups are different from second direction to second direction exhausting, first direction.
Further, controller noted above is additionally operable to control the first fan group with the first wind speed exhausting, and for controlling the
Two fan groups are more than or equal to the first wind speed with the second wind speed exhausting, the second wind speed.
Further, controller noted above is additionally operable to after electronic equipment is in radiating mode and continues the first preset time,
Control electronics switch to dedusting pattern.
Further, controller noted above is additionally operable to after electronic equipment is in dedusting pattern and continues the second preset time,
Control electronics switch to radiating mode.
Further, above-mentioned automatic dust removing apparatus also includes Air Filter, and dust-proof mesh enclosure is located at the first air port or the second air port.
A kind of automatic dust removing method, applied to the automatic dust removing apparatus of electronic equipment, electronic equipment is provided with air channel, air channel
With the first air port and the second air port, automatic dust removing apparatus includes the first fan group, the second fan group and controller, controller point
Do not electrically connected with the first fan group and the second fan group, the first fan group is installed on the first air port, and the second fan is installed on second
Air port, automatic dust removing method include：Controller opens the first fan group so that electronic equipment is in radiating mode；Controller is opened
Second fan group is so that electronic equipment is in dedusting pattern.
Further, above-mentioned automatic dust removing method also includes：Controller controls the first fan group to first direction exhausting, with
And the second fan group of control is different with second direction to second direction exhausting, first direction.
Further, above-mentioned automatic dust removing method also includes：Controller controls the first fan group with the first wind speed exhausting, with
And the second fan group of control is more than or equal to the first wind speed with the second wind speed exhausting, the second wind speed.
Further, above-mentioned automatic dust removing method also includes：Controller is when the first fan group continuous firing first is preset
Between after open the second fan group, and open the first fan group after second the second preset time of fan group continuous firing.
Compared with prior art, the beneficial effect of automatic dust removing apparatus provided by the invention and method is：
First fan group is opened, and electronic equipment enters radiating mode, and the wind direction in air channel is from the second air port to the first wind
Mouthful.Due to continual air motion, the dust class material in air can be gathered in second air port relative with the first air port
Place.Being gathered in the dust in the second air port can constantly accumulate with continuing for radiating mode.Now, the second fan group is opened, electricity
Sub- equipment enters dedusting pattern, and the wind direction in air channel is from the first air port to the second air port.Under the wind-force effect of the second fan group,
The dust accumulated at the second air port is blown away, so as to ensure that the intake at the second air port.When the first fan group is opened again
Qi Shi, because the dust of the obstruction air intake at the second air port is removed, the intake in air channel is restored, and then ensure that
Radiating mode is the radiating effect of electronic equipment.Electronic equipment dissipating heat is good, and electronic component can work in design temperature,
And then it ensure that the service life of equipment and safe to use.The structure of automatic dust removing apparatus provided by the invention is simple, user
Just, and its can to electronic equipment assemble dust effectively be cleared up, ensure that electronic equipment cooling system it is normal
Work, so as to improve the reliability of electronic equipment and service life.The step of automatic dust removing method provided by the invention, is simple,
And the dust of electronic equipment aggregation is effectively cleared up, ensure that the normal work of the cooling system of electronic equipment, from
And improve the reliability and service life of electronic equipment.
Brief description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, below by embodiment it is required use it is attached
Figure is briefly described.It should be appreciated that the following drawings illustrate only certain embodiments of the present invention, therefore it is not construed as pair
The restriction of scope.For those of ordinary skill in the art, on the premise of not paying creative work, can also be according to this
A little accompanying drawings obtain other related accompanying drawings.
Fig. 1 is the structural representation for the automatic dust removing apparatus that the first embodiment of the present invention provides；
Fig. 2 is the structural representation for the electronic equipment that the first embodiment of the present invention provides；
Fig. 3 is the structural representation of the automatic dust removing apparatus that the first embodiment of the present invention provides and electronic equipment；
Fig. 4 is wind direction schematic diagram of the electronic equipment of first embodiment of the present invention offer under radiating mode；
Fig. 5 is wind direction schematic diagram of the electronic equipment of first embodiment of the present invention offer under dedusting pattern.
Icon：100- automatic dust removing apparatus；The fan groups of 110- first；The fan groups of 120- second；130- controllers；200- electricity
Sub- equipment；210- air channels；310- first directions；320- second directions.
Embodiment
To make the purpose, technical scheme and advantage of the embodiment of the present invention clearer, below in conjunction with the embodiment of the present invention
In accompanying drawing, the technical scheme in the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is
Part of the embodiment of the present invention, rather than whole embodiments.The present invention implementation being generally described and illustrated herein in the accompanying drawings
The component of example can be configured to arrange and design with a variety of.
Therefore, below the detailed description of the embodiments of the invention to providing in the accompanying drawings be not intended to limit it is claimed
The scope of the present invention, but be merely representative of the present invention selected embodiment.It is common based on the embodiment in the present invention, this area
The every other embodiment that technical staff is obtained under the premise of creative work is not made, belong to the model that the present invention protects
Enclose.
It should be noted that：Similar label and letter represents similar terms in following accompanying drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent accompanying drawing in individual accompanying drawing.
In the description of the invention, it is to be understood that the instruction such as term " on ", " under ", " interior ", " outer ", "left", "right"
Orientation or position relationship be based on orientation shown in the drawings or position relationship, or the invention product using when usually put
Orientation or position relationship, or the orientation that usually understands of those skilled in the art or position relationship, be for only for ease of and retouch
State the present invention and simplify description, rather than indicate or imply that signified equipment or element there must be specific orientation, with specific
Azimuth configuration and operation, therefore be not considered as limiting the invention.
In addition, term " first ", " second " etc. are only used for distinguishing description, and it is not intended that indicating or implying relatively important
Property.
In the description of the invention, it is also necessary to explanation, unless otherwise clearly defined and limited, " setting ", " even
Connect " etc. term should be interpreted broadly, for example, " connection " can be fixedly connected or be detachably connected, or integratedly connect
Connect；Can be mechanical connection or electrical connection；Can be directly connected to, can also be indirectly connected with by intermediary, can
To be the connection of two element internals.For the ordinary skill in the art, can understand as the case may be above-mentioned
The concrete meaning of term in the present invention.
Below in conjunction with the accompanying drawings, the embodiment of the present invention is described in detail.
First embodiment
Fig. 1 to Fig. 3 is referred to, present embodiments provides a kind of automatic dust removing apparatus 100, its is simple in construction, easy to use,
And its dust that can assemble to electronic equipment 200 is effectively cleared up, and ensure that the cooling system of electronic equipment 200 just
Often work, so as to improve the reliability of electronic equipment 200 and service life.
The automatic dust removing apparatus 100 that the present embodiment provides is applied to electronic equipment 200, and electronic equipment 200, which is provided with, to be used for
The air channel 210 of ventilation and heat, air channel 210 have the first air port and the second air port.
It should be noted that the electronic equipment 200 that the present embodiment provides can be the equipment such as interchanger, router.Meanwhile
Generated heat it should be appreciated that the first air port is preferably provided at electronic equipment 200 near more serious element, to improve having for radiating
Effect property.Second air port, which is preferably provided at, makes the scope of air channel covering wider, ventilation effect better position.Such as first wind
Mouth is arranged near processor or power supply, and the second air port is arranged at position relative with the first air port on electronic equipment 200.When
So, the first air port and the second air port can also flexibly be set according to actual conditions, will not be repeated here.
The automatic dust removing apparatus 100 that the present embodiment provides includes the first fan group 110, the second fan group 120 and controller
130, the first fan group 110 is installed on the first air port, and the second fan group 120 is installed on the second air port.Controller 130 is respectively with
One fan group 110 and the second fan group 120 electrically connect, and controller 130 is used to open the first fan group 110, so that electronics is set
Standby 200 are in radiating mode；And controller 130 is used to open the second fan group 120, so that electronic equipment 200 is in dedusting
Pattern.
It is understood that the radiating mode in the present embodiment is mainly used for radiating to electronic equipment 200, this
When, the first fan group 110 is opened, and the wind direction in air channel 210 is from the second air port to the first air port.Dedusting pattern is mainly used for
The dust accumulated in the running of electronic equipment 200 at the second air port is blown down, now, the second fan group 120 is opened, air channel
Wind direction in 210 is from the first air port to the second air port, and then under the action of the forces of the wind, takes away the ash accumulated at the second air port
Dirt.
It should be noted that when electronic equipment 200 is in radiating mode, due to continual air motion, in air
Dust class material can be gathered at the second air port relative with the first air port.The dust for being gathered in the second air port can be with radiating
Pattern continues and constantly accumulated, and the continuous accumulation of dust can hinder air stream to enter air channel 210, it will influences entering for the second air port
Air quantity, and then the air circulation in the second air port to the first air port is influenceed, cause the radiating effect of radiating mode not good enough.Radiating effect
The bad electronic component overheat that will cause inside electronic equipment 200, influences the service life of electronic equipment 200, or even make
Damaged into electronic equipment 200, trigger security incident.And when electronic equipment 200 is in dedusting pattern, due to tiring out during radiating mode
Long-pending dust is gathered at the second air port, and under the wind-force effect of the second fan group 120, the dust at the second air port departs from
Second air port, so as to reach dust removing effects.Incoming air area at second air port is restored, and then ensure that in air channel 210
The normal circulation of air quantity and wind.After influenceing the dust removing that electronic equipment 200 radiates, when electronic equipment 200 is again at radiating
During pattern, because the dust of the obstruction air intake at the second air port is removed, the intake in air channel 210 is restored, and then
Ensure that radiating mode is the radiating effect of electronic equipment 200.Electronic equipment 200 is radiated well, and electronic component can set
Work in constant temperature degree, and then ensure that the service life of electronic equipment 200 and safe to use.
That is, radiating mode can be radiated by the first fan group 110 to electronic equipment 200, but can be
Dust is accumulated at two air ports, the accumulation of dust can influence the effect of radiating.Dedusting pattern can be removed by the second fan group 120
The dust accumulated when being in radiating mode positioned at the second air port of electronic equipment 200, and then ensure the radiating of electronic equipment 200
Effect.
It is understood that when electronic equipment 200 is in radiating mode, the first fan group 110 is opened.Work as electronic equipment
200 when being in dedusting pattern, and the second fan group 120 is opened, and now the first fan group 110 can both close, and can continue to protect
Hold opening.First fan group 110 continues to keep it turned on, while the second 120 dedusting of fan group, the first fan group
110 continue to radiate to electronic equipment 200.Preferably, when electronic equipment 200 is in dedusting pattern, the second fan group 120 is opened
Open, the first fan group 110 is closed.Now, the second fan group 120 can also play and electronic equipment 200 is entered while dedusting
The effect of row radiating.
It is understood that radiating mode and dedusting pattern are preferably to be turned on and off with alternateing.Certainly, radiating mould
Formula and dedusting pattern can also open simultaneously.
It is understood that when in radiating mode, the wind direction in air channel 210 is from the second air port to the first air port
, now the first fan group 110 is opened, i.e. the now effect of the second fan group 120 is to make wind direction in air channel 210 from second
Air port is to the first air port.It should be understood that in the adjustable embodiment of wind direction of some second fan groups 120 of the present invention, the
Two fan groups 120 can also open in radiating mode, but the now wind direction of the second fan group 120 and the first fan group 110
Wind direction is consistent, i.e., from the second air port to the first air port.
Also, it is to be understood that when in dedusting pattern, the wind direction in air channel 210 is from the first air port to second
Air port, now the second fan group 120 is opened.That is, the now effect of the first fan group 110 be make wind direction in air channel 210 from
First air port is to the second air port.It should be understood that the adjustable embodiment of wind direction of some first fan groups 110 in the present invention
In, the first fan group 110 can also open in dedusting pattern, but the now wind direction and the second fan group of the first fan group 110
120 wind direction is consistent, i.e., from the first air port to the second air port.
It should be noted that the adjustable mode of wind direction of the first fan group 110 and the second fan group 120 both can be logical
The mode for crossing the rotation direction of the flabellum for adjusting the first fan group 110 respectively and the flabellum of the second fan group 120 realizes, can also
It is to be realized by way of respectively being turned to the first fan group 110 and the second fan group 120.Certainly, the first fan is adjusted
The wind direction of the fan group 120 of group 110 and second can also use other implementations, will not be repeated here.
In the present embodiment, the wind direction of the first fan group 110 and the second fan group 120 is relatively-stationary.That is,
When electronic equipment 200 is in radiating mode, the first fan group 110 is in opening, and the second fan group 120 is in and closed
State；When electronic equipment 200 is in dedusting pattern, the second fan group 120 is in opening, and at the first fan group 110
In closed mode.
Fig. 4 and Fig. 5 are referred to, in the present embodiment, controller 130 is used to control the first fan group 110 to first direction
310 exhausting, and for controlling the second fan group 120 to the exhausting of second direction 320.
It is understood that controller 130 controls the first fan group 110 to the exhausting of first direction 310, electronic equipment 200
Carry out radiating mode；Controller 130 controls the second fan group 120 to carry out dedusting to the exhausting of second direction 320, electronic equipment 200
Pattern.
It should be noted that for electronic equipment 200, first direction 310 both can be with identical with second direction 320：
Such as first fan group 110 and the second fan group 120 when being located at the same side of electronic equipment 200, first direction 310 and second
The direction in direction 320 is consistent；First direction 310 can also be different from second direction 320：Such as first fan group 110 and second
Fan group 120 is respectively positioned at the adjacent both sides of electronic equipment 200.
Preferably, first direction 310 is different from second direction 320, so that dissipating when electronic equipment 200 is in radiating mode
Thermal effect is more preferable.
In the present embodiment, first direction 310 and second direction 320 are on the contrary, i.e. the first fan group 110 and the second fan group
120 respectively positioned at the corresponding both ends of electronic equipment 200.Certainly, it is not limited to that, in other embodiments of the invention,
First direction 310 and second direction 320 can also be set with other angles, for example first direction 310 hangs down with second direction 320
It is straight etc..
In the present embodiment, controller 130 is additionally operable to control the first fan group 110 with the first wind speed exhausting, and is used for
The second fan group 120 is controlled with the second wind speed exhausting.
It should be noted that the first wind speed is the wind speed under radiating mode, the second wind speed is the wind speed under dedusting pattern.The
The magnitude relationship of one wind speed and the second wind speed both can be that the first wind speed is more than the second wind speed or the first wind speed and is less than the
Two wind speed, it can also be that the first wind speed is equal to the second wind speed.
It is understood that the size of the second wind speed is relevant with the efficiency of dedusting, and within the specific limits, the value of the first wind speed
Bigger, the efficiency of dedusting is higher.Preferably, the second wind speed is not less than the first wind speed.
In the present embodiment, the second wind speed is more than the first wind speed.Certainly, it is not limited to that, in other realities of the present invention
Apply in example, can also meet that other above-mentioned relations, such as the first wind speed are equal to the second wind speed between the first wind speed and the second wind speed.
It is understood that controller 130 can be by controlling by the first fan group 110 and the second fan group 120
Size of current, to control the wind speed size of the first fan group 110 and the second fan group 120, and then by the wind of the first fan group 110
Velocity modulation section is adjusted to the second wind speed to the first wind speed, by the wind speed of the second fan group 120.
In the present embodiment, controller 130 be additionally operable to be in radiating mode in electronic equipment 200 and continue first it is default when
Between after, control electronics 200 switch to dedusting pattern.
Meanwhile in the present embodiment, controller 130 is additionally operable to be in dedusting pattern in electronic equipment 200 and continues second
After preset time, control electronics 200 switch to radiating mode.
It should be noted that the first preset time and the second preset time can pass through the hardware circuit with clocking capability
Realize, can also be realized by way of software to the mode of the transmission pulse signal of controller 130.
It should be noted that the institute of controller noted above 130 is functional, can both be realized by way of hardware circuit,
It can be realized, can also be realized by way of software and hardware combining by way of software.
It should be noted that in other embodiments of the invention, automatic dust removing apparatus 100 can also in the first air port or
Cover sets Air Filter at second air port.Air Filter can prevent dust from assembling in the inside of electronic equipment 200, now, automatic dust removing dress
Putting 100 can prevent dust from eliminating the trouble of artificial cleaning Air Filter while entering 200 inside of electronic equipment.It is preferred that
Ground, dust-proof mesh enclosure is at the second air port.
The working principle and beneficial effect for the automatic dust removing apparatus 100 that the present embodiment provides：First fan group 110 is opened,
Electronic equipment 200 enters radiating mode, and the wind direction in air channel 210 is from the second air port to the first air port.Due to continual
Air motion, the dust class material in air can be gathered at the second air port relative with the first air port.It is gathered in the second air port
Dust can with radiating mode continue and constantly accumulating.Now, the second fan group 120 is opened, and electronic equipment 200, which enters, to be removed
Dirt pattern, the wind direction in air channel 210 is from the first air port to the second air port.The second fan group 120 wind-force effect under, accumulate in
Dust at second air port is blown away, so as to ensure that the intake at the second air port.When the first fan group 110 is again turned on
When, because the dust of the obstruction air intake at the second air port is removed, the intake in air channel 210 is restored, and then ensures
Radiating mode is the radiating effect of electronic equipment 200.Electronic equipment 200 radiates well, and electronic component can be in setting temperature
Worked in degree, and then ensure that the service life of electronic equipment 200 and safe to use.The automatic dust removing apparatus that the present embodiment provides
100 structure is simple, easy to use, and its dust that can assemble to electronic equipment 200 is effectively cleared up, and ensure that electricity
The normal work of the cooling system of sub- equipment 200, so as to improve the reliability of electronic equipment 200 and service life.
Second embodiment
A kind of automatic dust removing method is present embodiments provided, applied to automatic dust removing apparatus 100.Electronic equipment 200 is set
There is air channel 210, air channel 210 has the first air port and the second air port, and automatic dust removing apparatus 100 includes the first fan group 110, second
Fan group 120 and controller 130, controller 130 electrically connect with the first fan group 110 and the second fan group 120 respectively, the first wind
Fan group 110 is installed on the first air port, and the second fan is installed on the second air port.
In the present embodiment, automatic dust removing method includes：Controller 130 opens the first fan group 110 so that electronic equipment
200 are in radiating mode；Controller 130 opens the second fan group 120 so that electronic equipment 200 is in dedusting pattern.
In the present embodiment, automatic dust removing method also includes：Controller 130 controls the first fan group 110 to first direction
310 exhausting, and the second fan group 120 of control are different to the exhausting of second direction 320, first direction 310 and second direction 320.
In the present embodiment, automatic dust removing method also includes：Controller 130 controls the first fan group 110 with the first wind speed
Exhausting, and the second fan group 120 of control are more than or equal to the first wind speed with the second wind speed exhausting, the second wind speed.
In the present embodiment, automatic dust removing method also includes：Controller 130 is in the continuous firing first of the first fan group 110
The second fan group 120 is opened after preset time, and first is opened after the second preset time of continuous firing of the second fan group 120
Fan group 110.
The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention, for the skill of this area
For art personnel, the present invention can have various modifications and variations.Within the spirit and principles of the invention, that is made any repaiies
Change, equivalent substitution, improvement etc., should be included in the scope of the protection.
Claims (10)
1. a kind of automatic dust removing apparatus, applied to electronic equipment, it is characterised in that the electronic equipment is provided with air channel, described
Air channel has the first air port and the second air port, and the automatic dust removing apparatus includes the first fan group, the second fan group and controller,
First fan group is installed on first air port, and second fan is installed on second air port；
The controller electrically connects with first fan group and the second fan group respectively, and the controller is used to open the first wind
Fan group is so that the electronic equipment is in radiating mode, and for opening the second fan group so that the electronic equipment is in removes
Dirt pattern.
2. automatic dust removing apparatus according to claim 1, it is characterised in that the controller is additionally operable to control described first
Fan group is to first direction exhausting, and for controlling second fan group to second direction exhausting, the first direction with
The second direction is different.
3. automatic dust removing apparatus according to claim 2, it is characterised in that the controller is additionally operable to control described first
Fan group is with the first wind speed exhausting, and for controlling second fan group big with the second wind speed exhausting, second wind speed
In or equal to first wind speed.
4. automatic dust removing apparatus according to claim 1, it is characterised in that the controller is additionally operable to set in the electronics
It is standby in the radiating mode and after continuing the first preset time, control the electronic equipment to switch to the dedusting pattern.
5. automatic dust removing apparatus according to claim 1, it is characterised in that the controller is additionally operable to set in the electronics
It is standby in the dedusting pattern and after continuing the second preset time, control the electronic equipment to switch to the radiating mode.
6. automatic dust removing apparatus according to claim 1, it is characterised in that the automatic dust removing apparatus also includes dust-proof
Net, the dust-proof mesh enclosure are located at first air port or second air port.
7. a kind of automatic dust removing method, applied to the automatic dust removing apparatus of electronic equipment, the electronic equipment is provided with air channel, institute
Stating air channel has the first air port and the second air port, and the automatic dust removing apparatus includes the first fan group, the second fan group and control
Device, the controller are electrically connected with first fan group and second fan group respectively, and first fan group is installed on
First air port, second fan are installed on second air port, it is characterised in that the automatic dust removing method includes：
The controller opens the first fan group so that electronic equipment is in radiating mode；
The controller opens the second fan group so that electronic equipment is in dedusting pattern.
8. automatic dust removing method according to claim 7, it is characterised in that the automatic dust removing method also includes：It is described
Controller controls first fan group to first direction exhausting, and control second fan group is to second direction exhausting,
The first direction is different with second direction.
9. automatic dust removing method according to claim 8, it is characterised in that the automatic dust removing method also includes：It is described
Controller controls the first fan group with the first wind speed exhausting, and the second fan group of control is with the second wind speed exhausting, and described second
Wind speed is more than or equal to first wind speed.
10. automatic dust removing method according to claim 7, it is characterised in that the automatic dust removing method also includes：It is described
Controller opens second fan group after first the first preset time of fan group continuous firing, and is held in the second fan group
First fan group is opened after the continuous preset time of work second.
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| CN201710748800.5A CN107548267A (en) | 2017-08-28 | 2017-08-28 | Automatic dust removing apparatus and method |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710748800.5A CN107548267A (en) | 2017-08-28 | 2017-08-28 | Automatic dust removing apparatus and method |
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| CN107548267A true CN107548267A (en) | 2018-01-05 |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112732043A (en) * | 2021-02-01 | 2021-04-30 | 范衍琴 | Computer system integrated equipment |
| CN115379706A (en) * | 2021-05-20 | 2022-11-22 | 北京比特大陆科技有限公司 | Electronic device control method and device, electronic device and storage medium |
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Application publication date: 20180105 |
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