CN107121915A - The control method and device of image processing system, radiator fan - Google Patents
The control method and device of image processing system, radiator fan Download PDFInfo
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- CN107121915A CN107121915A CN201710475816.3A CN201710475816A CN107121915A CN 107121915 A CN107121915 A CN 107121915A CN 201710475816 A CN201710475816 A CN 201710475816A CN 107121915 A CN107121915 A CN 107121915A
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- Prior art keywords
- radiator fan
- duration
- printing
- forming apparatus
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- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
- G03G21/00—Arrangements not provided for by groups G03G13/00 - G03G19/00, e.g. cleaning, elimination of residual charge
- G03G21/20—Humidity or temperature control also ozone evacuation; Internal apparatus environment control
Abstract
The present invention provides a kind of image processing system, the control method and device of radiator fan, and radiator fan is arranged on image processing system, and control method includes：Obtain the working condition and print state information of image processing system；If working condition is printing done state, the print state information in the preset time period before image processing system is in printing done state is obtained；Radiator fan is controlled according to print state information.Image processing system that the present invention is provided, the control method and device of radiator fan, realize when image processing system has different print state information, different controls can be carried out to radiator fan, it is effectively improved the reasonability controlled radiator fan, it ensure that the work quality and efficiency of radiator fan, user's unlatching radiator fan unnecessary in continuous printing can be avoided again simultaneously, so as to reduce the consumption of the energy, the number of times of fan noise is produced when reducing standby, the practicality of control method is effectively increased.
Description
Technical field
The present invention relates to the control of image forming apparatus technical field, more particularly to a kind of image processing system, radiator fan
Method and device processed.
Background technology
With the continuous development of scientific technology, image processing system is increasingly ripe；And in general pattern forming apparatus, meeting
It is provided with storage mechanism of paper, the paper-rubbing mechanism and fixing device for extracting sheets for depositing paper；Wherein, by image
, it is necessary to be heated at high temperature (about 180 degrees Celsius) to paper by fixing mechanism, so that image when being transferred on paper
Attachment can be stablized on paper；However, the heat being fixed in heating process can be diffused into image processing system (for example：Printing
Machine) internal other elements are (such as：Laser scan unit LSU, cartridge etc.), so as to easily cause bad shadow to inner member
Ring, and as printer is minimized, the requirement such as low energy consumption is gradually stepped up, the problems of excessive heat of the part such as cartridge, LSU can be tighter
Weight, typically for the reliability for ensureing inner member work, can set radiator fan inside image processing system, beat
Fan cooling is opened during print, printing closes fan after terminating.
Wherein, U.S. Patent Application No. for US6324361 patent application in disclose a kind of controlling party of radiator fan
Method, the control method is mainly after printing stops, and control fan continues to run with a period of time, passes through the fixing use time of statistics
Accounting, accounting is higher, and the fan running time is longer.However, such scheme is not appropriate for the radiating state of desktop type printer.
Such as, user is under continuous print state, and because fan is constantly in opening in printing, printer temperature is in
Safe condition, if continuing to control fan to continue to run with a period of time, can not only waste substantial amounts of electric energy, after printing stops, continuing
The fan of unlatching produces noise, and Consumer's Experience is bad, and can also increase the loss to radiator fan.
The content of the invention
The present invention provides a kind of image processing system, the control method and device of radiator fan, for solving prior art
Present in irrational problem is controlled to radiator fan.
An aspect of of the present present invention provides a kind of control method of radiator fan, and the radiator fan is formed installed in image
On device, methods described includes：
Obtain the working condition and print state information of described image forming apparatus；
If the working condition is printing done state, obtains described image forming apparatus and terminate shape in the printing
Print state information in preset time period before state；
The radiator fan is controlled according to the print state information.
Another aspect provides a kind of control device of radiator fan, the radiator fan is arranged on image shape
Into on device, described device includes：
Acquisition module, working condition and print state information for obtaining described image forming apparatus；
Control module, is used for：
If the working condition is printing done state, obtains described image forming apparatus and terminate shape in the printing
Print state information in preset time period before state；
The radiator fan is controlled according to the print state information.
It is yet another aspect of the present invention to provide a kind of image processing system, including：Fixing mechanism, radiator fan and it is used for
The controlling organization of the radiator fan is controlled, the controlling organization is the control device of above-mentioned radiator fan.
Image processing system that the present invention is provided, the control method and device of radiator fan, by obtaining image formation dress
The working condition and print state information put, and according to acquired working condition and print state information realization to radiator fan
Control, realize when image processing system has different working conditions and print state information, can be to radiator fan
Carry out different controls, be effectively improved the reasonability controlled radiator fan, it is ensured that the work quality of radiator fan and
Efficiency, while can avoid user in continuous printing again, unnecessary unlatching is carried out to radiator fan, so as to reduce the energy
Consumption, reduces printing end aft-fan and continues on the number of times for producing noise, and then reduce making an uproar produced by fan is run
Sound, is effectively improved the practicality of the control method.
Brief description of the drawings
Fig. 1 is a kind of schematic flow sheet of the control method of radiator fan provided in an embodiment of the present invention；
Fig. 2 enters to be provided in an embodiment of the present invention according to the working condition and print state information to the radiator fan
The schematic flow sheet of row control；
Fig. 3 is the stream provided in an embodiment of the present invention being controlled according to the print state information to the radiator fan
Journey schematic diagram one；
Fig. 4 is the stream provided in an embodiment of the present invention being controlled according to the print out task quantity to the radiator fan
Journey schematic diagram；
Fig. 5 is the stream provided in an embodiment of the present invention being controlled according to the print state information to the radiator fan
Journey schematic diagram two；
The schematic flow sheet of the control method of the radiator fan provided when Fig. 6 is by concrete application of the embodiment of the present invention；
Fig. 7 is a kind of structural representation of the control device of radiator fan provided in an embodiment of the present invention；
Fig. 8 is the structural representation of image processing system provided in an embodiment of the present invention.
Embodiment
With reference to the accompanying drawings and examples, the embodiment to the present invention is described in further detail.Following instance
For illustrating the present invention, but it is not limited to the scope of the present invention.
Fig. 1 is a kind of schematic flow sheet of the control method of radiator fan provided in an embodiment of the present invention；The institute of refer to the attached drawing 1
Show, present embodiments provide a kind of control method of radiator fan, wherein, radiator fan may be mounted at image processing system
On；The control method is used to carry out the radiator fan in image processing system control effectively and reasonably, specifically, the control
Method includes：
S1：Obtain the working condition and print state information of image processing system.
Image processing system can be printer either facsimile machine, duplicator or other equipment；Image processing system
Working condition can include resting state, holding state, print job status and printing done state etc.；Wherein, stop
Dormancy state and holding state are the state that does not receive or entered when not carrying out print out task in image processing system, and
Difference of the resting state relative to holding state is：When image processing system receives print out task, resting state needs
First start, then carry out printing further according to the print out task received；And holding state then can be directly according to being received
The print out task arrived carries out printing；Print job status is that image processing system is entered when receiving print out task
Working condition, printing done state is the working condition that image processing system is entered after printing terminates.Also, figure
As the print state information of forming apparatus can include：Print duration, start duration, print out task quantity, print paper quantity
Etc..
In addition, working condition and print state information can be obtained by sensor or task monitor collection, and sense
Device or task monitor can be installed on image processing system；For example, when task monitor does not receive print out task, then
It can determine that image processing system is in holding state；When task monitor receives print out task, then image can be determined
Forming apparatus is in print job status；After task monitor monitors print out task end of operation, then image can be determined
Forming apparatus is in printing done state；Certain, those skilled in the art can also obtain image using other modes
The working condition and print state information of forming apparatus, as long as ensure that the working condition and print state of image processing system
The accurate reliability of acquisition of information, will not be repeated here.
S2：Radiator fan is controlled according to working condition and print state information.
After working condition and print state information is got, working condition and print state information can be divided
Analysis is handled, and radiator fan is controlled by analysis processing result and corresponding default control strategy, now, to radiating
The control strategy of fan can include：Radiator fan delay start, control radiator fan is controlled to start, control radiator fan to close
Or control radiator fan late release etc.；For example：When working condition is holding state, then radiator fan is controlled to close；
When working condition is print job status, then radiator fan is controlled to start immediately, or, the control radiator fan delay T0 times open
It is dynamic, wherein, T0 can be 5s, 10s or 15s etc.；When working condition is printing done state, then radiator fan is controlled to prolong
The slow T1 times close, and T1 can be 5s, 10s, 15s or 20s etc..
The control method for the radiator fan that the present embodiment is provided, by the working condition and the printing that obtain image processing system
Status information, and the control according to acquired working condition and print state information realization to radiator fan, are realized in figure
When there are different working conditions and print state information as forming apparatus, different controls can be carried out to radiator fan, are had
The reasonability controlled radiator fan is improved to effect, and ensure that the work quality and efficiency of radiator fan, while also body
Show the practicality of the control method, be conducive to the popularization and application in market.
Fig. 2 is provided in an embodiment of the present invention to be controlled according to working condition and print state information to radiator fan
Schematic flow sheet, on the basis of above-described embodiment, understands with continued reference to accompanying drawing 2, the present embodiment for according to working condition and
What print state information was controlled to radiator fan, which implement process, does not limit, and those skilled in the art can be according to tool
The design requirement of body is configured, more preferred, and radiator fan is controlled according to working condition and print state information
It can include：
S21：Judge the type of working condition.
Because image processing system can include a variety of working conditions, and under different working condition, to radiator fan
Control strategy can be different, accordingly, it would be desirable to first judge the working condition of image processing system；Specifically, image can be obtained first
The running parameter of forming apparatus, the standard running parameter of acquired running parameter and default different working condition is divided
Analysis contrast, finds the standard running parameter matched with the running parameter, and by the work corresponding to the standard running parameter
State is defined as the current working condition of image processing system.
S22：If working condition is holding state, control radiator fan is closed.Or,
When working condition is holding state, then illustrate that image processing system now does not receive print out task, and then
Image processing system is without printing, and now, image processing system maintains a relatively low temperature, will not be to image shape
Inside other elements into device have undesirable effect, and therefore, it can control radiator fan and are closed.
S23：If working condition is print job status, control radiator fan starts.Or,
When working condition is print job status, then illustrate that image processing system now has been received by print out task,
And corresponding printing can be carried out according to print out task, now, the operating temperature of image processing system can be formed because of image
Device carries out printing and raised, and in order to avoid the inner member to image processing system has undesirable effect, can control
Radiator fan is in opening, to allow radiator fan to reduce the operating temperature of image processing system in time, it is ensured that figure
As the reliability of forming apparatus progress printing, and strong protection is formd to the inner member of image processing system.
S24：If working condition is printing done state, obtains image processing system and be in before printing done state
Print state information in preset time period.
When working condition is printing done state, then illustrate that image processing system now has completed print out task；This
When, the operating temperature of image processing system can gradually drop as image processing system is in the growth of printing done state time
It is low, can in order to ensure that the operating temperature of image processing system can be quickly and efficiently reduced in default safe temperature range
To obtain the print state information in the preset time period before image processing system is in printing done state, wherein, preset
Period is the time parameter pre-set, and those skilled in the art can set preset time according to specific design requirement
The concrete numerical value of section, for example：Preset time period can be set to 10min, 15min or 20min etc..Should in addition, obtaining
The mode of print state information can be：All print state information that image processing system is formed first are obtained, then in institute
Have and corresponding print state information is extracted in print state information, specifically, carrying out printing operation process in image processing system
In or corresponding all print state information can be produced afterwards, in all print state information, extraction terminates in printing
Print state information in preset time period before state；For example：Preset time period is 10min, then, then obtain image shape
The print state information in 10min before being in printing done state into device；Preset time period is 15min, then, then obtain
The print state information for taking image processing system to be in the 15min before printing done state.
S25：Radiator fan is controlled according to print state information.
After print state information is got, analysis judgement can be carried out to the print state information, and according to analysis
Judged result is controlled to radiator fan；Wherein, print state information can include print out task quantity, when print out task number
When amount is more than or equal to default task amount threshold, then radiator fan late release is controlled；Appoint when print out task quantity is less than
During amount threshold of being engaged in, then radiator fan is controlled to close immediately.
Analyzed by the working condition to image processing system, different working condition is in image processing system
When, different controls can be carried out to radiator fan, the further flexibility being controlled to radiator fan is effectively improved, enters
One step improves the reliability that the control method is used.
On the basis of above-described embodiment, understood with continued reference to accompanying drawing 1-2, print state information in the present embodiment can be with
Start duration and/or print frequency including image processing system, now, according to the print state information to the radiation air
Fan, which is controlled, can include following sub-step：The start duration and/or described image for obtaining described image forming apparatus are formed
Print frequency of the device in the preset time period before the printing done state；According to the start duration and/or institute
Print frequency is stated to be controlled the radiator fan.Specifically, can be according to different start durations and/or different printings
Frequency, controls the radiator fan different at the time of closing.
Wherein, when print state information can only include the start duration of image processing system, refer to the attached drawing 3-4 can
Know, now, radiator fan, which is controlled, according to print state information to include：
S251：Obtain the start duration of image processing system.
Time length during start after a length of image processing system connection power supply, now, start duration can include：Figure
As forming apparatus is in the time, the time in print job status and the time in printing done state of holding state
Summation；The start duration can be gathered by the timer and obtained, wherein, timer can be installed on image processing system
On.
S252：Radiator fan is controlled according to start duration.
After start duration is got, the start duration can be analyzed and processed, and according to analysis processing result
Radiator fan is controlled, so as to realize according to different start durations, at the time of controlling the radiator fan closing
It is different；Specifically, being controlled and can include to radiator fan according to start duration：
S2521：Judge start duration and the size of default start duration threshold value.
Wherein, start duration threshold value is pre-set, and those skilled in the art can be according to specific design requirement pair
Start duration threshold value concrete numerical value be configured, for example, can will start duration threshold value be set to 20min, 30min or
40min etc.；After start duration is got, the start duration can be compared with start duration threshold value.
S2522：If duration of starting shooting is less than or equal to default start duration threshold value, printing is in image processing system
After done state, control radiator fan is closed immediately.Or,
When the result of com-parison and analysis is less than or equal to start duration threshold value for start duration, then illustrate image shape now
Start duration into device is shorter, and then the operating temperature of image processing system relatively will not be too high, therefore, is filled in image formation
Put after printing done state, control radiator fan is closed immediately, it is achieved thereby that ensure that image processing system
On the basis of inner member work stability and reliability, electric energy can also be effectively saved, the control method is further increased
Practicality.
S2523：If start duration be more than start duration threshold value, obtain image processing system be in printing done state it
Print out task quantity in preceding preset time period.
When the result of com-parison and analysis is more than start duration threshold value for start duration, then illustrate image processing system now
Start duration it is longer, in order to ensure that the operating temperature inside image processing system will not be too high, then can obtain image and be formed
Device is in the print out task quantity in the preset time period before printing done state, wherein, the print out task quantity is use
Family is in the preset time period before image processing system is in printing done state, and what is completed handled by image processing system beats
The sum of print task, it should be noted that the preset time period in the step and the preset time period phase in above-mentioned steps S24
Together, it is time parameter that user pre-sets, specifically refers to above statement content, will not be repeated here.
In addition, obtaining the mode of the print out task quantity can be：In owning that default image processing system is formed
Extracted in print out task quantity, specifically, can be produced after image processing system carries out printing operation process corresponding all
Print out task quantity, in all print state information, extracts beating in the preset time period before printing done state
Print status information；For example：Preset time period is 10min, then, then obtain image processing system and be in before printing done state
10min in print out task quantity；Preset time period is 15min, then, then obtain image processing system and terminate in printing
Print out task quantity in 15min before state.For example：The print out task finished handled by image processing system includes：With
The print out task quantity that family first is sent is 2, and print paper quantity is respectively 5 and 10, and the time-write interval is distance in printing
30min before done state；The print out task quantity that user's second is sent is 3, and print paper quantity is respectively 3,4 and 7
, the time-write interval is 10min of the distance before printing done state；The print out task quantity that user third sends is 1, printing
Number of paper is respectively 6, and the time-write interval is 16min of the distance before printing done state, then, filled in image formation
Put in the 20min before printing done state, the total print out task quantity finished handled by image processing system is use
The print out task quantity of family second and the print out task quantity sum of user third, as 4.
Also, in practical operation, there may be situations below, image processing system receives many within the same time
Individual print out task, and all print out task are not completed in preset time period, now, print out task quantity is with image shape
It is defined, rather than is defined by the print job quantity received into the print out task that device is within a specified time disposed.Example
Such as：The printer same time receives 20 parts of operations, but can only be handled portionwise during printing, and every part of operation needs to beat for 2 minutes
Print is completed, now, the task quantity in statistics 20Min, and obtained result should be handled completion 10 parts.
It should be noted that when image processing system carries out printing, if different user have sent in the same time
Above-mentioned two task can be then seamlessly connected by two different tasks, image processing system in time sequencing, now,
The different task of above-mentioned two can be determined as a task by image processing system, for example：During 15Min, A have sent one
The print out task of page 10, while B also send one page 3 of print out task, then printer may be by two tasks simultaneously
Receive, but will not stop during printing, two tasks are seamlessly connected together, at this point it is possible to which above-mentioned 2 tasks are regarded into 1
Individual task is calculated.
S2524：According to print out task quantity, control radiator fan is different at the time of closing.
After print out task quantity is got, the print out task quantity can be analyzed and processed, it is possible to according to
Analysis processing result control effectively to radiator fan, specifically, the control to radiator fan can include control radiation air
The close moment of fan is different；Refer to the attached drawing 4 understands that this is according to print out task quantity, and control radiator fan is different at the time of closing
It can include：
S25241：Judge print out task quantity and default first number of copies threshold value, the second number of copies threshold value it is big
It is small.
Wherein, the first number of copies threshold value is pre-set with the second number of copies threshold value, and those skilled in the art can
To be configured according to specific design requirement to its concrete numerical value, it should be noted that the second number of copies threshold value is more than the
One number of copies threshold value, for example：First number of copies threshold value is 10, and the second number of copies threshold value is 15；Or, the first printing number
It is 10 to measure threshold value, and the second number of copies threshold value is 20 etc.；By the print out task quantity got respectively with the first number of copies
Threshold value and the second number of copies threshold value carry out com-parison and analysis.
S25242：If print out task quantity is less than default first number of copies threshold value, it is in image processing system
Print after done state, control radiator fan is with the first duration late release.Or,
When the result of com-parison and analysis is less than default first number of copies threshold value for print out task quantity, then illustrate now
Image processing system received by print out task negligible amounts, and then the printing carried out is also less, now, in order to
Ensure that the operating temperature inside image processing system will not be too high, radiator fan can be controlled with the first duration late release, its
In, a length of when first to pre-set, those skilled in the art can be according to specific design requirement to the specific of the first duration
Numerical value is judged, for example, the first duration can be set into 5s, 10s or 15s etc., as long as ensure that image is formed
Operating temperature inside device will not be too high, will not be repeated here.
S25243：If print out task quantity is more than or equal to the first number of copies threshold value, and less than the default second printing
Amount threshold, then after image processing system is in printing done state, control radiator fan is with the second duration late release.
Or,
When the result of com-parison and analysis for print out task quantity is more than or equal to the first number of copies threshold value, and less than default
During the second number of copies threshold value, then illustrate that the print out task quantity received by image processing system now is more, Jin Ersuo
The printing of progress is also more, now, in order to ensure that the operating temperature inside image processing system will not be too high, can control
Radiator fan with the second duration late release, wherein, it is a length of when second to pre-set, also, second duration is more than first
Duration, those skilled in the art can be judged the concrete numerical value of the second duration according to specific design requirement, for example, can
So that the second duration is set into 10s, 15s or 20s etc., now, the first duration can for 5s, 10s or 15s etc., as long as
It ensure that the operating temperature inside image processing system will not be too high, will not be repeated here.
S25244：If print out task quantity is more than or equal to the second number of copies threshold value, it is in image processing system
Print after done state, control radiator fan is with the 3rd duration late release.
When the result of com-parison and analysis is more than or equal to the second number of copies threshold value for print out task quantity, then illustrate now
Image processing system received by print out task quantity it is excessive, and then the printing carried out is also excessive, now, in order to
Ensure that the operating temperature inside image processing system will not be too high, radiator fan can be controlled with the 3rd duration late release, its
In, it is a length of when the 3rd to pre-set, also, the 3rd duration is more than the second duration, and those skilled in the art can be according to tool
The design requirement of body judged the concrete numerical value of the 3rd duration, for example, the 3rd duration can be set to 20s, 25s or
30s etc., now, the second duration can be 10s, 15s or 20s etc., as long as ensure that the work inside image processing system
Making temperature will not be too high, will not be repeated here.
The present embodiment carries out analysis judgement to start duration by obtaining the start duration of image processing system, and according to
Different analysis results can carry out different controls to radiator fan, ensure that image processing system is stable and reliable in work
Property on the basis of, be also effectively improved to radiator fan control reasonability, further increase the practicality of the control method
Property.
It should be noted that Fig. 4 is intended only as " realizing according to different start durations, controlling the radiator fan to close
At the time of it is different " a kind of preferred technical scheme, can also only select any in S25242, S25243, S25244 therein
Two kinds of control programs are combined execution, and according to the relation of combination, " first ", " second " are selectively retained.
Fig. 5 is the schematic flow sheet provided in an embodiment of the present invention being controlled according to print state information to radiator fan
Two；Further, on the basis of above-described embodiment, understand that the print state information in the present embodiment is also with continued reference to accompanying drawing 5
The print frequency of image processing system can be only included, now, radiator fan is controlled according to print state information can be with
Including：
S253：Obtain the print frequency in the preset time period before image processing system is in printing done state.
Wherein, the preset time period in this step is identical with the concrete meaning of the preset time period in above-mentioned steps S24, tool
Body refers to above statement content, will not be repeated here；In addition, above-mentioned print frequency be image processing system in preset time
When carrying out printing in section, the print out task quantity of printing, now, the acquisition side of print frequency are carried out in the unit interval
Formula can include：Total print out task quantity in preset time period is obtained, then by total print out task quantity and preset time period
Ratio be used as print frequency；Or, by default print frequency harvester directly obtain image processing system be in beat
The print frequency in preset time period before print done state, wherein, print frequency harvester may be mounted at image shape
Into on device；Certain, those skilled in the art can also obtain print frequency using other modes, as long as ensure that
The accurate reliability that print frequency is obtained, will not be repeated here.
S254：Radiator fan is controlled according to print frequency.
After print frequency is got, the print frequency can be analyzed and processed, and according to analysis processing result
Radiator fan is controlled, can be included specifically, this is controlled according to print frequency to radiator fan：
S2541：Judge print frequency and default first print frequency threshold value, the size of the second print frequency threshold value.
Wherein, the first print frequency threshold value is pre-set with the second print frequency threshold value, and those skilled in the art can
To be configured according to specific design requirement to its concrete numerical value, it should be noted that the second print frequency threshold value is more than the
One printing frequency threshold, for example：First print frequency threshold value is 5/20min, and the second print frequency threshold value is 10/20min；
Or, the first print frequency threshold value is 10/20min, and the second print frequency threshold value is 20/20min etc.；By what is got
Print frequency carries out com-parison and analysis with the first print frequency threshold value and the second print frequency threshold value respectively.
S2542：If print frequency is less than default first print frequency threshold value, it is in printing in image processing system and ties
After pencil state, control radiator fan is with the 4th duration late release.Or,
When the result of com-parison and analysis is less than default first print frequency threshold value for print frequency, then illustrate figure now
Print out task negligible amounts as received by forming apparatus, and then the print frequency of carried out printing is also smaller, now,
In order to ensure that the operating temperature inside image processing system will not be too high, radiator fan can be controlled to be closed with long delay when the 4th
Close, wherein, a length of when the 4th to pre-set, those skilled in the art can be according to specific design requirement to the 4th duration
Concrete numerical value is judged, for example, the 4th duration can be set into 5s, 8s, 10s or 15s etc., as long as ensure that figure
As the operating temperature inside forming apparatus will not be too high, it will not be repeated here.
S2543：If print frequency is more than or equal to the first print frequency threshold value, and less than default second print frequency threshold
Value, then after image processing system is in printing done state, control radiator fan is with the 5th duration late release.Or,
When the result of com-parison and analysis for print frequency is more than or equal to the first print frequency threshold value, and less than default second
During print frequency threshold value, then illustrate that the print out task quantity received by image processing system now is more, and then carried out
The print frequency of printing is also larger, now, in order to ensure that the operating temperature inside image processing system will not be too high, can be with
Radiator fan is controlled with the 5th duration late release, wherein, it is a length of when the 5th to pre-set, also, the 5th duration is more than
4th duration, those skilled in the art can be judged the concrete numerical value of the 5th duration according to specific design requirement, example
Such as, the 5th duration can be set to 10s, 13s, 15s or 20s etc., now, the 4th duration can for 5s, 8s, 10s or
Person 15s etc., as long as ensure that the operating temperature inside image processing system will not be too high, will not be repeated here.
S2544：If print frequency is more than or equal to the second print frequency threshold value, it is in printing in image processing system and ties
After pencil state, control radiator fan is with the 6th duration late release.
When the result of com-parison and analysis is more than or equal to the second print frequency threshold value for print frequency, then illustrate figure now
Print out task quantity as received by forming apparatus is excessive, and then the print frequency of carried out printing is also excessive, now,
In order to ensure that the operating temperature inside image processing system will not be too high, radiator fan can be controlled to be closed with long delay when the 6th
Close, wherein, it is a length of when the 3rd to pre-set, also, the 6th duration is more than the 5th duration, and those skilled in the art can root
The concrete numerical value of the 6th duration is judged according to specific design requirement, for example, the 6th duration can be set to 20s,
23s, 25s or 30s etc., now, the 5th duration can be 10s, 13s, 15s or 20s etc., as long as ensure that image shape
Will not be too high into the operating temperature inside device, it will not be repeated here.
It should be noted that Fig. 5 is intended only as " realizing the difference of the print frequency according to image processing system, controlling institute
State different at the time of radiator fan is closed " a kind of preferred technical scheme, can also only select S2542 therein, S2543,
Any two kinds of control programs are combined execution in S2544, and according to the relation of combination, " first ", " second " are selectively protected
Stay.
The present embodiment carries out analysis judgement to print frequency by obtaining the print frequency of image processing system, and according to
Different analysis results can carry out different controls to radiator fan, ensure that image processing system is stable and reliable in work
Property on the basis of, be also effectively improved to radiator fan control reasonability, further increase the practicality of the control method
Property.
In addition, also there is another achievable mode, it is specially：When can obtain the start of described image forming apparatus
Print frequency of the long and described image forming apparatus in the preset time period before the printing done state；According to described
Start duration and the print frequency are controlled to the radiator fan, specifically, can according to different start durations and
Different print frequencies, controls the radiator fan different at the time of closing.Wherein, concrete implementation mode and realize that effect can
Embodiment with reference to corresponding to above-mentioned accompanying drawing 3-5, will not be repeated here.
The schematic flow sheet of the control method of the radiator fan provided when Fig. 6 is by concrete application of the embodiment of the present invention, be
The technical scheme of the application is readily appreciated, specific examples below is enumerated, specifically referring to accompanying drawing 6, there is provided one kind radiating
The control method of fan, comprises the following steps：
Step one：Judge whether image processing system receives the print out task of user's transmission；
Step 2：If not receiving print out task, the detection state of print out task is returned；If receiving print out task,
Then control radiator fan is opened, and carries out printing according to print out task；
Step 3：Whether detection printing terminates；
Step 4：If printing does not terminate, the detection state whether printing terminates is returned；If print out task knot
Beam, then control the drive device (main motor) on image processing system to enter printing done state or holding state, now, figure
As forming apparatus is in printing done state or holding state；
Step 5：The start duration of image processing system is obtained, start duration and default start duration threshold value Td is judged
Size, wherein, Td can be 20min；
Step 6：If duration of starting shooting is more than 20min (Td), print out task quantity Ns of the Td1 (15Min) in the time is read
(such as：Image processing system is already powered on 30Min this moment, then read start 15Min when until start this 15Min of 30Min with
Interior all print out task quantity), wherein, Td1 can be 15min；If duration of starting shooting is less than or equal to 20min (Td), stand
Close radiator fan；
Step 7：Judge print out task quantity N and default first number of copies threshold value N0 size, wherein, N0 can be with
For 12；
Step 8：If N<N0, then after printing terminates main motor closing, control radiator fan postpones to close for t0 seconds, wherein,
T0 can be 0s；If N >=N0, step 9 is performed；
Step 9：Judge print out task quantity N and default second number of copies threshold value N1 size, wherein, N1 can be with
For 20；
Step 10：If N1>N >=N0, then after printing terminates main motor closing, control radiator fan postpones to close for t1 seconds,
Wherein, t1 can be 5s；If N >=N1, step 11 is performed；
Step 11：If N >=N1, after printing terminates main motor closing, control radiator fan postpones to close for t2 seconds, its
In, t2 can be 10s.
It should be noted that for image processing system (by taking printer as an example), in normal condition, at printer
In holding state, if user does not send print out task for a long time, printer will enter resting state；Also, printer can be with
Moment waits user's operation, and after user sends print out task, printer can receive print out task, when printer is received
During task, fan can be opened, and start print job；At the end of print job, the parts such as main motor can be closed, printer enters
Print done state or holding state；Now, then it can carry out above-mentioned specific analysis to the state of printer to judge, to ensure
The normal work of printer.
Control method provided herein, can count the use that client uses image processing system (by taking printer as an example)
Frequency, use is more frequent, and the built-in temperature of printer is higher, so that rational late release radiator fan enters to printer
Row radiating, but user's unlatching radiator fan unnecessary in continuous printing can be avoided again simultaneously, and then avoid radiator fan
Noise, reduction customer experience and the defect for improving energy consumption can be produced, the practicality of the control method is further ensured.
Fig. 7 is a kind of structural representation of the control device of radiator fan provided in an embodiment of the present invention, and refer to the attached drawing 7 can
Know, present embodiments provide a kind of control device of radiator fan, wherein, radiator fan is arranged on image processing system, should
Control device be used for radiator fan carry out rationally, efficiently control, specifically, the device includes：
Acquisition module 1, working condition and print state information for obtaining image processing system；
Control module 2, for being controlled according to working condition and print state information to radiator fan.
The present embodiment is not limited for the concrete shape structure of acquisition module 1, control module 2, those skilled in the art
Any setting can be carried out to it according to the function of its realization, will not be repeated here；In addition, the acquisition module 1 and control
2 implementation method steps of module implement process and realize that effect and the step S1-S2's in above-described embodiment is specific
Implementation process and realize that effect is identical, specifically refer to above statement content, will not be repeated here.
The control device for the radiator fan that the present embodiment is provided, the work of image processing system is obtained by acquisition module 1
State and print state information, control module 2 is according to acquired working condition and print state information realization to radiator fan
Control, realize when image processing system has different working conditions and print state information, can be to radiator fan
Different controls are carried out, the reasonability controlled radiator fan are effectively improved, and ensure that the as received basis of radiator fan
Amount and efficiency, while also embodying the practicality of the control device, are conducive to the popularization and application in market.
On the basis of above-described embodiment, understand that the present embodiment is for control module 2 according to work with continued reference to accompanying drawing 7
What state and print state information were controlled to radiator fan, which implement process, does not limit, and those skilled in the art can be with
It is configured according to specific design requirement, it is more preferred.The control module 2 can be used for：If working condition is standby shape
State, then control radiator fan to close；Or, if working condition is print job status, control radiator fan starts；Or,
If working condition is printing done state, obtain in the preset time period before image processing system is in printing done state
Print state information；Radiator fan is controlled according to print state information.
2 implementation method steps of control module implements process and realizes effect and above-mentioned implementation in the present embodiment
Step S21-S25's in example implements process and realizes that effect is identical, specifically refers to above statement content, herein not
Repeat again.
The working condition of image processing system is analyzed by control module 2, difference is in image processing system
During working condition, different controls can be carried out to radiator fan, be effectively improved be controlled to radiator fan flexible
Diversity, further increases the reliability that the control device is used.
On the basis of above-described embodiment, understand that the print state information in the present embodiment can be wrapped with continued reference to accompanying drawing 7
The start duration and/or print frequency of image processing system are included, now, control module 2 is according to the print state information to institute
When stating radiator fan and being controlled, it can include being used to perform following steps：Obtain the start duration of described image forming apparatus
And/or print frequency of the described image forming apparatus in the preset time period before the printing done state；According to institute
State start duration and/or the print frequency is controlled to the radiator fan.Specifically, can be according to different starts when
Long and/or different print frequency, controls the radiator fan different at the time of closing.
Wherein, when print state information can only include the start duration of image processing system, now, control module 2
It can be used for：Obtain the start duration of image processing system；Radiator fan is controlled according to start duration, so as to reality
Now according to different start durations, control the radiator fan different at the time of closing.
Further, when control module 2 is controlled according to start duration to radiator fan, the control module 2 can be with
Specifically for：If duration of starting shooting is less than or equal to default start duration threshold value, terminate in image processing system in printing
After state, control radiator fan is closed immediately；Or, if start duration is more than start duration threshold value, obtains image and formed
Device is in the print out task quantity in the preset time period before printing done state；According to print out task quantity, control dissipates
It is different at the time of Hot-air fan is closed.
Further walk, when different at the time of control module 2 controls radiator fan to close according to print out task quantity, the control
Molding block 2 can be used for：If print out task quantity is less than default first number of copies threshold value, it is in image processing system
Print after done state, control radiator fan is with the first duration late release；Or, if print out task quantity is more than or equal to
First number of copies threshold value, and less than default second number of copies threshold value, be then in printing in image processing system and terminate shape
After state, control radiator fan is with the second duration late release；Or, if print out task quantity is more than or equal to the second printing number
Threshold value is measured, then after image processing system is in printing done state, control radiator fan is with the 3rd duration late release；Its
In, the first duration is less than the second duration, and the second duration is less than the 3rd duration.
2 implementation method steps of control module implements process and realizes effect and above-mentioned implementation in the present embodiment
Step S251-S252, S2521-S2524 and S25241-S25244 in example implement process and realize effect phase
Together, above statement content is specifically referred to, be will not be repeated here.
The present embodiment obtains the start duration of image processing system by control module 2, and carrying out analysis to start duration sentences
It is disconnected, and different controls can be carried out to radiator fan according to different analysis results, it ensure that image processing system work
Make on the basis of reliability, be also effectively improved the reasonability controlled radiator fan, further increase the control
The practicality of device.
On the basis of above-described embodiment, understood with continued reference to accompanying drawing 7, print state information in the present embodiment can be with
The print frequency of image processing system is only included, now, control module 2 can be used for：Obtain image processing system and be in printing
The print frequency in preset time period before done state；Radiator fan is controlled according to print frequency.
Specifically, when control module 2 is controlled according to print frequency to radiator fan, the control module 2 can be used
In：If print frequency is less than default first print frequency threshold value, after image processing system is in printing done state,
Radiator fan is controlled with the 4th duration late release；Or, if print frequency is more than or equal to the first print frequency threshold value, and it is small
In default second print frequency threshold value, then after image processing system is in printing done state, control radiator fan with
5th duration late release；Or, if print frequency is more than or equal to the second print frequency threshold value, at image processing system
After printing done state, control radiator fan is with the 6th duration late release；Wherein, the 4th duration is less than the 5th duration,
5th duration is less than the 6th duration.
2 implementation method steps of control module implements process and realizes effect and above-mentioned implementation in the present embodiment
Implementing process and realizing that effect is identical for step S253-S254, S2541-S2544 in example, is specifically referred to above-mentioned
Those set forth, will not be repeated here.
The present embodiment obtains the print frequency of image processing system by control module 2, and carrying out analysis to print frequency sentences
It is disconnected, and different controls can be carried out to radiator fan according to different analysis results, it ensure that image processing system work
Make on the basis of reliability, be also effectively improved the reasonability controlled radiator fan, further increase the control
The practicality of device.
In addition, also there is another achievable mode, control module 2 can also carry out：Obtain described image formation dress
Printing frequency of the start duration and described image forming apparatus put in the preset time period before the printing done state
Rate；The radiator fan is controlled according to the start duration and the print frequency, specifically, can be according to different
Start duration and different print frequencies, control the radiator fan different at the time of closing.Wherein, concrete implementation mode and
Realize that effect refers to the embodiment corresponding to above-mentioned accompanying drawing 3-5, will not be repeated here.
Fig. 8 is the structural representation of image processing system provided in an embodiment of the present invention, shown in refer to the attached drawing 8, this implementation
Example provides a kind of image processing system 100, wherein, the image processing system 100 can be printer either facsimile machine, multiple
The equipment that print machine etc. has fixing mechanism 101.The image processing system 100 includes：Fixing mechanism 101, radiator fan 102 and
Controlling organization 103 for controlling radiator fan 102, controlling organization 103 is the radiator fan in any one above-mentioned embodiment
Control device, wherein, fixing mechanism 101 is electrically connected with controlling organization 103, and radiator fan 102 is electrically connected with controlling organization 103
Connect, to realize that the working condition according to image processing system 100 is controlled by controlling organization 103 to radiator fan 102.
The image processing system 100 that the present embodiment is provided, passes through set controlling organization in image processing system 100
103, the controlling organization 103 can obtain the working condition and print state information of image processing system 100, and according to acquired
The control to radiator fan 102 of working condition and print state information realization, realize has not in image processing system 100
With working condition and print state information when, different controls can be carried out to radiator fan 102, be effectively improved to dissipate
The reasonability that Hot-air fan 102 is controlled, and the work quality and efficiency of radiator fan 102 are ensure that, while also embodying the figure
As the practicality of forming apparatus 100, be conducive to the popularization and application in market.
, can be by it in several embodiments provided by the present invention, it should be understood that disclosed apparatus and method
Its mode is realized.For example, device embodiment described above is only schematical, for example, the division of unit, is only
A kind of division of logic function, can there is other dividing mode when actually realizing, such as multiple units or component can combine or
Person is desirably integrated into another system, or some features can be ignored, or does not perform.Another, shown or discussed is mutual
Between coupling or direct-coupling or communication connection can be the INDIRECT COUPLING or communication link of device or unit by some interfaces
Connect, can be electrical, machinery or other forms.
The unit illustrated as separating component can be or may not be physically separate, be shown as unit
Part can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple networks
On unit.Some or all of unit therein can be selected to realize the purpose of this embodiment scheme according to the actual needs.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, can also
That unit is individually physically present, can also two or more units it is integrated in a unit.Above-mentioned integrated list
Member can both be realized in the form of hardware, it would however also be possible to employ hardware adds the form of SFU software functional unit to realize.
The above-mentioned integrated unit realized in the form of SFU software functional unit, can be stored in an embodied on computer readable and deposit
In storage media.Above-mentioned SFU software functional unit is stored in a storage medium, including some instructions are to cause a computer
Equipment (can be personal computer, server, or network equipment etc.) or processor (processor) perform the present invention each
The part steps of embodiment method.And foregoing storage medium includes：USB flash disk, mobile hard disk, read-only storage (Read-Only
Memory, ROM), random access memory (Random Access Memory, RAM), magnetic disc or CD etc. are various to deposit
Store up the medium of program code.
Those skilled in the art can be understood that, for convenience and simplicity of description, only with above-mentioned each functional module
Division progress for example, in practical application, can distribute complete by different functional modules by above-mentioned functions as needed
Into the internal structure of device being divided into different functional modules, to complete all or part of function described above.On
The specific work process of the device of description is stated, the corresponding process in preceding method embodiment is may be referred to, will not be repeated here.
Finally it should be noted that：Various embodiments above is merely illustrative of the technical solution of the present invention, rather than its limitations；To the greatest extent
The present invention is described in detail with reference to foregoing embodiments for pipe, it will be understood by those within the art that：Its according to
The technical scheme described in foregoing embodiments can so be modified, or which part or all technical characteristic are entered
Row equivalent substitution；And these modifications or replacement, the essence of appropriate technical solution is departed from various embodiments of the present invention technology
The scope of scheme.
Claims (11)
1. a kind of control method of radiator fan, the radiator fan is arranged on image processing system, it is characterised in that described
Method includes：
Obtain the working condition and print state information of described image forming apparatus；
If the working condition is printing done state, obtain described image forming apparatus be in the printing done state it
Print state information in preceding preset time period；
The radiator fan is controlled according to the print state information.
2. according to the method described in claim 1, it is characterised in that the print state information includes described image forming apparatus
Start duration and/or print frequency；The radiator fan is controlled according to the print state information, including：
Obtain described image forming apparatus start duration and/or described image forming apparatus be in it is described printing done state it
Print frequency in preceding preset time period；
According to different start durations and/or different print frequencies, control the radiator fan different at the time of closing.
3. method according to claim 2, it is characterised in that according to different start durations and/or different printing frequencies
Rate, controls the radiator fan different at the time of closing, including：
If the start duration is less than or equal to default start duration threshold value, described beat is in described image forming apparatus
Print after done state, control the radiator fan to close immediately；Or,
If the start duration is more than start duration threshold value, obtains described image forming apparatus and be in before printing done state
Preset time period in print out task quantity；
According to the print out task quantity, control the radiator fan different at the time of closing.
4. method according to claim 3, it is characterised in that according to the print out task quantity, controls the radiation air
It is different at the time of fan is closed, including：
If the print out task quantity is less than default first number of copies threshold value, printing is in described image forming apparatus
After done state, the radiator fan is controlled with the first duration late release；Or,
If the print out task quantity is more than or equal to the first number of copies threshold value, and less than default second number of copies threshold
Value, then after described image forming apparatus is in printing done state, control the radiator fan to be closed with long delay when second
Close；Or,
If the print out task quantity is more than or equal to the second number of copies threshold value, printing is in described image forming apparatus
After done state, the radiator fan is controlled with the 3rd duration late release；
Wherein, first duration is less than the second duration, and second duration is less than the 3rd duration.
5. method according to claim 2, it is characterised in that according to different start durations and/or different printing frequencies
Rate, controls the radiator fan different at the time of closing, including：
If the print frequency is less than default first print frequency threshold value, the printing is in described image forming apparatus
After done state, the radiator fan is controlled with the 4th duration late release；Or,
If the print frequency is more than or equal to the first print frequency threshold value, and is less than default second print frequency threshold value, then
After described image forming apparatus is in the printing done state, the radiator fan is controlled to be closed with long delay when the 5th
Close；Or,
If the print frequency is more than or equal to the second print frequency threshold value, the printing is in described image forming apparatus
After done state, the radiator fan is controlled with the 6th duration late release；
Wherein, the 4th duration is less than the 5th duration, and the 5th duration is less than the 6th duration.
6. a kind of control device of radiator fan, the radiator fan is arranged on image processing system, it is characterised in that described
Device includes：
Acquisition module, working condition and print state information for obtaining described image forming apparatus；
Control module, is used for：
If the working condition is printing done state, obtain described image forming apparatus be in the printing done state it
Print state information in preceding preset time period；
The radiator fan is controlled according to the print state information.
7. device according to claim 6, it is characterised in that the print state information includes described image forming apparatus
Start duration and/or print frequency；The control module, is used for：
Obtain described image forming apparatus start duration and/or described image forming apparatus be in it is described printing done state it
Print frequency in preceding preset time period；
According to different start durations and/or different print frequencies, control the radiator fan different at the time of closing.
8. device according to claim 7, it is characterised in that the control module, is used for：
If the start duration is less than or equal to default start duration threshold value, described beat is in described image forming apparatus
Print after done state, control the radiator fan to close immediately；Or,
If the start duration is more than start duration threshold value, obtains described image forming apparatus and be in before printing done state
Preset time period in print out task quantity；
According to the print out task quantity, control the radiator fan different at the time of closing.
9. device according to claim 8, it is characterised in that the control module, is used for：
If the print out task quantity is less than default first number of copies threshold value, printing is in described image forming apparatus
After done state, the radiator fan is controlled with the first duration late release；Or,
If the print out task quantity is more than or equal to the first number of copies threshold value, and less than default second number of copies threshold
Value, then after described image forming apparatus is in printing done state, control the radiator fan to be closed with long delay when second
Close；Or,
If the print out task quantity is more than or equal to the second number of copies threshold value, printing is in described image forming apparatus
After done state, the radiator fan is controlled with the 3rd duration late release；
Wherein, first duration is less than the second duration, and second duration is less than the 3rd duration.
10. device according to claim 7, it is characterised in that the control module, is used for：
If the print frequency is less than default first print frequency threshold value, the printing is in described image forming apparatus
After done state, the radiator fan is controlled with the 4th duration late release；Or,
If the print frequency is more than or equal to the first print frequency threshold value, and is less than default second print frequency threshold value, then
After described image forming apparatus is in the printing done state, the radiator fan is controlled to be closed with long delay when the 5th
Close；Or,
If the print frequency is more than or equal to the second print frequency threshold value, the printing is in described image forming apparatus
After done state, the radiator fan is controlled with the 6th duration late release；
Wherein, the 4th duration is less than the 5th duration, and the 5th duration is less than the 6th duration.
11. a kind of image processing system, it is characterised in that including：Fixing mechanism, radiator fan and for controlling the radiating
The controlling organization of fan, the controlling organization is the control device of the radiator fan described in any one in claim 6-10.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710475816.3A CN107121915B (en) | 2017-06-21 | 2017-06-21 | Image forming apparatus, and method and apparatus for controlling cooling fan |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710475816.3A CN107121915B (en) | 2017-06-21 | 2017-06-21 | Image forming apparatus, and method and apparatus for controlling cooling fan |
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| CN107121915A true CN107121915A (en) | 2017-09-01 |
| CN107121915B CN107121915B (en) | 2021-01-26 |
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| CN201710475816.3A Active CN107121915B (en) | 2017-06-21 | 2017-06-21 | Image forming apparatus, and method and apparatus for controlling cooling fan |
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| CN112034953A (en) * | 2020-08-10 | 2020-12-04 | 上海联影医疗科技股份有限公司 | Image reconstruction accelerator card heat dissipation control method, device, equipment and storage medium |
| CN112273989A (en) * | 2020-09-30 | 2021-01-29 | 宁波方太厨具有限公司 | Working method of steam box and steam box applying method |
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| CN107121915B (en) | 2021-01-26 |
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