CN106196206A - The control method of smoke extractor and smoke extractor - Google Patents
The control method of smoke extractor and smoke extractor Download PDFInfo
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- CN106196206A CN106196206A CN201610573718.9A CN201610573718A CN106196206A CN 106196206 A CN106196206 A CN 106196206A CN 201610573718 A CN201610573718 A CN 201610573718A CN 106196206 A CN106196206 A CN 106196206A
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- Prior art keywords
- smoke extractor
- ambient temperature
- motor
- temperature
- control
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24C—DOMESTIC STOVES OR RANGES ; DETAILS OF DOMESTIC STOVES OR RANGES, OF GENERAL APPLICATION
- F24C15/00—Details
- F24C15/20—Removing cooking fumes
- F24C15/2021—Arrangement or mounting of control or safety systems
Abstract
The invention discloses control method and the smoke extractor of a kind of smoke extractor, the control method of smoke extractor includes step: detects the ambient temperature of smoke extractor and compares whether ambient temperature opens with the motor controlling smoke extractor with design temperature；If ambient temperature is opened more than the first setting value, the motor controlling smoke extractor higher than the difference of design temperature and ambient temperature and design temperature；When the motor of smoke extractor is opened, detection ambient temperature is to obtain the rate of change of ambient temperature in setting the time period；The rate of change of analysis environments temperature is to control the running status of the motor of smoke extractor.Whether the motor that the control method of above-mentioned smoke extractor controls smoke extractor by the ambient temperature of detection smoke extractor is opened, the situation in the oil smoke diffusion pollution kitchen that user can be avoided to forget to turn on smoke extractor and to bring occurs, simultaneously, when the motor of smoke extractor is opened, rate of change according to ambient temperature controls the running status of the motor of smoke extractor, can avoid the waste of power resource.
Description
Technical field
The present invention relates in household appliance technical field, more specifically, relate to control method and the smoke extractor of a kind of smoke extractor.
Background technology
In the related, in use, usually user starts the cooking to smoke extractor, needs manually opened smoking
Machine, smoke extractor enters acquiescence operation range.Along with the continuation of gastronomical process, user or conversion cooking mode and cook temperature.As
Really user does not manually adjust the operation range of smoke extractor, and smoke extractor then continues according to acquiescence gear work.When user needs basis
Cooking mode and cook temperature then need manually to arrange smoke extractor operation range when adjusting cigarette machine operation range.When user cooks knot
Smoke extractor is closed after typically requiring manual-lock smoke extractor during bundle or delay working a period of time being set.
Above-mentioned mode of operation has the disadvantage that: 1, due to the manually opened smoke extractor of needs, user often forgets about unlatching and takes out
Cigarette machine, so easily causes oil smoke diffusion pollution kitchen；2, manually adjusting smoke extractor duty due to needs, user seldom makes
Cause smoke extractor long-time high power work during with smoke extractor, waste power resource.
Summary of the invention
Embodiment of the present invention is intended at least to solve one of technical problem present in prior art.To this end, the present invention is real
The mode of executing needs to provide control method and the smoke extractor of a kind of smoke extractor.
A kind of control method of smoke extractor, including step:
Detect the ambient temperature of this smoke extractor and compare this ambient temperature with design temperature to control the motor of this smoke extractor
Whether open；
If this ambient temperature sets more than first higher than the difference of this design temperature and this ambient temperature and this design temperature
Value, the motor controlling this smoke extractor is opened；
When the motor of this smoke extractor is opened, detect this ambient temperature to obtain this ambient temperature in setting the time period
Rate of change；
Analyze the rate of change of this ambient temperature to control the running status of the motor of this smoke extractor.
The control method of the smoke extractor of embodiment of the present invention controls smoke extractor by the ambient temperature of detection smoke extractor
Motor whether open, user can be avoided to forget to turn on smoke extractor and the situation in oil smoke diffusion pollution kitchen brought occurs, with
Time, when the motor of smoke extractor is opened, control the running status of the motor of smoke extractor according to the rate of change of ambient temperature, can keep away
Exempt from the waste of power resource.
In some embodiments, this setting time period included for the first setting time period, if this ambient temperature described is higher than
The difference of this design temperature and this ambient temperature and this design temperature is opened more than the first setting value, the motor controlling this smoke extractor
Step, including step:
Control the motor of this smoke extractor with the first rotary speed working；
The rate of change of described this ambient temperature of analysis is to control the step of the running status of the motor of this smoke extractor, including step
Rapid:
When the rate of change of this ambient temperature shows that this ambient temperature raises the first setting temperature within this first setting time period
When spending, controlling the motor of this smoke extractor with the second rotary speed working, this second rotating speed is more than this first rotating speed.
In some embodiments, this setting time period included for the second setting time period, described this ambient temperature of analysis
Rate of change is to control the step of the running status of the motor of this smoke extractor, including step:
When the motor of this smoke extractor of control is with this second rotary speed working, when the rate of change of this ambient temperature shows this environment
Temperature this second set in time period raise the second design temperature time, control the motor of this smoke extractor with the 3rd rotary speed working,
3rd rotating speed is more than this second rotating speed.
In some embodiments, this setting time period included for the 3rd setting time period, described this ambient temperature of analysis
Rate of change is to control the step of the running status of the motor of this smoke extractor, including step:
When the motor of this smoke extractor of control is with three rotary speed workings, when the rate of change of this ambient temperature shows this environment
When temperature reduces by three design temperatures in the 3rd sets the time period, control the motor of this smoke extractor with this second rotating speed work
Make.
In some embodiments, this setting time period included for the 4th setting time period, described this ambient temperature of analysis
Rate of change is to control the step of the running status of the motor of this smoke extractor, including step:
When the motor of this smoke extractor of control is with this second rotary speed working, when the rate of change of this ambient temperature shows this environment
When temperature reduces by four design temperatures in the 4th sets the time period, control the motor of this smoke extractor with this first rotating speed work
Make.
In some embodiments, the control method of described smoke extractor, further comprise the steps of:
When the motor of this smoke extractor is opened, detect this ambient temperature and compare this ambient temperature with this design temperature with control
Whether the motor making this smoke extractor closes；
If this ambient temperature sets less than second higher than the difference of this design temperature and this ambient temperature and this design temperature
During value, the motor controlling this smoke extractor cuts out, and this second setting value is not more than this first setting value.
A kind of smoke extractor, including controller, temperature sensor and motor, this controller connects this temperature sensor and this electricity
Machine.This temperature sensor is for detecting the ambient temperature of this smoke extractor.This controller is used for comparing this ambient temperature and setting temperature
Degree is to control whether the motor of this smoke extractor is opened, if this ambient temperature is higher than this design temperature and this ambient temperature and this setting
The difference of temperature is more than the first setting value, and this controller is opened for the motor controlling this smoke extractor.Motor at this smoke extractor
During unlatching, this temperature sensor is used for detecting this ambient temperature so that this controller can obtain this environment in setting the time period
The rate of change of temperature.This controller is for analyzing the rate of change of this ambient temperature to control the operation shape of the motor of this smoke extractor
State.
Whether the smoke extractor of embodiment of the present invention controls the motor of smoke extractor by the ambient temperature of detection smoke extractor
Open, user can be avoided to forget to turn on smoke extractor and the situation in oil smoke diffusion pollution kitchen brought occurs, meanwhile, at smoke extractor
Motor open time, control the running status of the motor of smoke extractor according to the rate of change of ambient temperature, power resource can be avoided
Waste.
In some embodiments, this setting time period included for the first setting time period, if this ambient temperature sets higher than this
The difference of fixed temperature and this ambient temperature and this design temperature, more than the first setting value, is opened at the motor controlling this smoke extractor
Time, this controller is for controlling the motor of this smoke extractor with the first rotary speed working.Analyzing the rate of change of this ambient temperature with control
During the running status of the motor making this smoke extractor, this controller is used for: when the rate of change of this ambient temperature shows this ambient temperature
This first set in time period raise the first design temperature time, control the motor of this smoke extractor with the second rotary speed working, this is the years old
Two rotating speeds are more than this first rotating speed.
In some embodiments, this setting time period included for the second setting time period, in the change analyzing this ambient temperature
When rate is to control the running status of the motor of this smoke extractor, this controller is used for: control the motor of this smoke extractor with this
During two rotary speed workings, when the rate of change of this ambient temperature shows that this ambient temperature raises second within this second setting time period and sets
During fixed temperature, the motor controlling this smoke extractor is more than this second rotating speed with the 3rd rotary speed working, the 3rd rotating speed.
In some embodiments, this setting time period included for the 3rd setting time period, in the change analyzing this ambient temperature
When rate is to control the running status of the motor of this smoke extractor, this controller is used for: control the motor of this smoke extractor with this
During three rotary speed workings, when the rate of change of this ambient temperature shows that this ambient temperature reduces the 3rd in the 3rd sets the time period and sets
During fixed temperature, control the motor of this smoke extractor with this second rotary speed working.
In some embodiments, this setting time period included for the 4th setting time period, in the change analyzing this ambient temperature
When rate is to control the running status of the motor of this smoke extractor, this controller is used for: control the motor of this smoke extractor with this
During two rotary speed workings, when the rate of change of this ambient temperature shows that this ambient temperature reduces the 4th in the 4th sets the time period and sets
During fixed temperature, control the motor of this smoke extractor with this first rotary speed working.
In some embodiments, when the motor of this smoke extractor is opened, this temperature sensor is used for detecting this environment temperature
Degree.This controller is used for comparing this ambient temperature with this design temperature to control whether this smoke extractor closes.If this ambient temperature
When being less than the second setting value higher than the difference of this design temperature and this ambient temperature and this design temperature, this controller is used for controlling
The motor of this smoke extractor cuts out, and this second setting value is not more than this first setting value.
In some embodiments, this controller is for detecting this temperature sensor when the energising of this smoke extractor is standby
Temperature save as this design temperature.
The additional aspect of embodiment of the present invention and advantage will part be given in the following description, and part is by from following
Description becomes obvious, or recognized by the practice of embodiment of the present invention.
Accompanying drawing explanation
Embodiment is retouched by the above-mentioned and/or additional aspect of embodiment of the present invention and advantage from combining accompanying drawings below
Will be apparent from easy to understand in stating, wherein:
Fig. 1 is the schematic flow sheet of the control method of the smoke extractor of embodiment of the present invention；
Fig. 2 is the floor map of the smoke extractor of embodiment of the present invention；
Fig. 3 is the module diagram of the smoke extractor of embodiment of the present invention.
Detailed description of the invention
Embodiments of the present invention are described below in detail, and the example of described embodiment is shown in the drawings, the most ad initio
Represent same or similar element to same or similar label eventually or there is the element of same or like function.Below by ginseng
The embodiment examining accompanying drawing description is exemplary, is only used for explaining the present invention, and is not considered as limiting the invention.
In describing the invention, it is to be understood that term " first ", " second " are only used for describing purpose, and can not
It is interpreted as instruction or hint relative importance or the implicit quantity indicating indicated technical characteristic.Thus, define " the
One ", the feature of " second " can express or implicitly include one or more described features.In description of the invention
In, " multiple " are meant that two or more, unless otherwise expressly limited specifically.
In describing the invention, it should be noted that unless otherwise clearly defined and limited, term " is installed ", " phase
Even ", " connection " should be interpreted broadly, for example, it may be fixing connection, it is also possible to be to removably connect, or be integrally connected；Can
To be mechanical connection, it is also possible to be to electrically connect maybe can be in communication with each other；Can be to be joined directly together, it is also possible to by between intermediary
Connect connected, can be connection or the interaction relationship of two elements of two element internals.Ordinary skill for this area
For personnel, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
Following disclosure provides many different embodiments or example for realizing the different structure of the present invention.In order to
Simplify disclosure of the invention, hereinafter to the parts of specific examples be set for describing.Certainly, they are the most merely illustrative, and
And be not intended to limit the present invention.Additionally, the present invention can in different examples repeat reference numerals and/or reference letter,
This repetition is for purposes of simplicity and clarity, between itself not indicating discussed various embodiment and/or setting
Relation.Additionally, the various specific technique that the invention provides and the example of material, but those of ordinary skill in the art are permissible
Recognize the application of other techniques and/or the use of other materials.
Please join Fig. 1, the control method of a kind of smoke extractor that embodiment of the present invention provides, including step:
S11, the ambient temperature of detection smoke extractor also compares ambient temperature and design temperature and with the motor of control smoke extractor is
No unlatching；
S12, if ambient temperature is more than the first setting value, control higher than the difference of design temperature and ambient temperature and design temperature
The motor of smoke extractor processed is opened；
S13, when the motor of smoke extractor is opened, detection ambient temperature is to obtain the change of ambient temperature in setting the time period
Rate；
S14, the rate of change of analysis environments temperature is to control the running status of the motor of smoke extractor.
Therefore, the control method of the smoke extractor of embodiment of the present invention controls to take out by the ambient temperature of detection smoke extractor
Whether the motor of cigarette machine is opened, and user can be avoided to forget to turn on smoke extractor and the situation in oil smoke diffusion pollution kitchen brought goes out
Existing, meanwhile, when the motor of smoke extractor is opened, control the operation shape of the motor of smoke extractor according to the rate of change of ambient temperature
State, can avoid the waste of power resource.
Specifically, motor is the motor for producing suction.Please join Fig. 2, smoke extractor 100 can be provided with temperature sensor
102, the temperature probe of temperature sensor 102 may be installed the suitable temperature measurement location of smoke extractor, and such as, temperature probe may be installed
The smoking port side of smoke extractor 100 and being positioned at above kitchen range 200 to detect the ambient temperature of smoke extractor 100 in real time.When kitchen range 200
When starting working, heat energy can pass through air, water vapour, smog etc. and be radiated the temperature sensor 102 of smoke extractor 100.
Design temperature can be smoke extractor 100 when being energized standby, the initial environment temperature that temperature sensor 102 is collected
Degree, smoke extractor 100 preserves original ambient temperature using the basal temperature as follow-up judgement.
In some instances, design temperature can be 25 DEG C, and the first setting value is 10 DEG C.It is to say, when detected
When the ambient temperature of smoke extractor is higher than 35 DEG C, the motor controlling smoke extractor 100 is opened so that smoke extractor carries out smoking operation.
Along with the carrying out of culinary art, the ambient temperature meeting real-time change of smoke extractor 100, therefore, by judging ambient temperature
Rate of change controls the running status of the motor of smoke extractor 100 so that the operation of smoke extractor 100 can match the use ring of reality
Border, it is to avoid the waste of power resource.
If ambient temperature is not more than the first setting value higher than the difference of design temperature and ambient temperature and design temperature, then may be used
Repeat step S11.
In some embodiments, the setting time period included for the first setting time period, if described ambient temperature is higher than setting
The difference of temperature and ambient temperature and design temperature, more than the first setting value, controls the step that the motor of smoke extractor 100 is opened, bag
Include step:
Control the motor of smoke extractor with the first rotary speed working.
The rate of change of described analysis environments temperature is to control the step of the running status of the motor of smoke extractor, including step:
When the rate of change of ambient temperature shows that ambient temperature raises the first design temperature in first sets the time period, control
The motor of smoke extractor 100 processed is more than the first rotating speed with the second rotary speed working, the second rotating speed.
Specifically, when smoke extractor 100 is just started working, available the first less rotating speed controls motor and runs.Work as environment
When temperature rises very fast, the rotating speed of motor can be improved to the second rotating speed to improve smoking capacity accordingly, it is achieved that the electricity of smoke extractor 100
The automatic rising of machine operation range.
In embodiments of the present invention, the first rotating speed can be understood as the low-grade location of smoke extractor 100, and the second rotating speed is appreciated that
High tap position for smoke extractor 100.
In some instances, first set the time period as 5 seconds, and the first design temperature is 5 DEG C, say, that smoke extractor 100
When low-grade location works, when ambient temperature raised 5 DEG C in 5 seconds, the operation range of smoke extractor 100 forwards top grade to from low-grade location
Position, and then improve smoking capacity.
In some embodiments, the setting time period includes the second setting time period, the change of described analysis environments temperature
Rate is to control the step of the running status of the motor of smoke extractor, including step:
When the motor of control smoke extractor 100 is with the second rotary speed working, when the rate of change of ambient temperature shows ambient temperature
When second sets in the time period and raise the second design temperature, control the motor of smoke extractor 100 with the 3rd rotary speed working, the 3rd turn
Speed is more than the second rotating speed.
So, it is achieved that the automatic rising of smoke extractor operation range more than 100, the scope of application making smoke extractor 100 is wider.
Specifically, in embodiments of the present invention, the first rotating speed can be understood as the low-grade location of smoke extractor 100, second turn
Speed can be regarded as the middle gear of smoke extractor 100, and the 3rd rotating speed can be regarded as the high tap position of smoke extractor 100.
In some instances, second set the time period as 5 seconds, and the second design temperature is 5 DEG C, say, that smoke extractor 100
When middle gear works, when ambient temperature raised 5 DEG C in 5 seconds, and the operation range of smoke extractor 100 therefrom gear forwards top grade to
Position, and then improve smoking capacity.
In some embodiments, the setting time period includes the 3rd setting time period, the change of described analysis environments temperature
Rate is to control the step of the running status of the motor of smoke extractor, including step:
When the motor of control smoke extractor 100 is with three rotary speed workings, when the rate of change of ambient temperature shows ambient temperature
When reducing by three design temperatures in the 3rd sets the time period, control the motor of smoke extractor 100 with the second rotary speed working.
So, it is achieved that the automatic reduction of smoke extractor 100 operation range, power resource has been saved.
Specifically, in user's cooking process, continue for some time sometimes and use the high flame of kitchen range 200 to cook
Prepare food, transfer little firepower afterwards to and continue culinary art or close kitchen range 200 to complete culinary art, the environment of the smoke extractor 100 now detected
Temperature can decline, and the required smoking capacity of user reduces.
Therefore, the motor speed that can control smoke extractor 100 reduces to reduce smoking capacity, it is achieved that the work of smoke extractor 100
Gear reduces automatically with saves energy resource.
In some instances, the 3rd set the time period as 5 seconds, and the 3rd design temperature is 5 DEG C, say, that smoke extractor 100
When high tap position works, when ambient temperature reduced by 5 DEG C in 5 seconds, and the operation range of smoke extractor 100 forwards to middle-grade from high tap position
Position, and then decrease smoking capacity, save power resource.
In some embodiments, the setting time period includes the 4th setting time period, the change of described analysis environments temperature
Rate is to control the step of the running status of the motor of smoke extractor, including step:
When the motor of control smoke extractor 100 is with the second rotary speed working, when the rate of change of ambient temperature shows ambient temperature
When reducing by four design temperatures in the 4th sets the time period, control the motor of smoke extractor 100 with the first rotary speed working.
So, it is achieved that the automatic reduction of smoke extractor operation range more than 100, the scope of application making smoke extractor 100 is wider.
In some instances, the 4th set the time period as 5 seconds, and the 4th design temperature is 5 DEG C, say, that smoke extractor 100
When middle gear works, when ambient temperature reduced by 5 DEG C in 5 seconds, and the operation range of smoke extractor 100 therefrom gear forwards low grade to
Position, and then decrease smoking capacity, saves energy resource.
In some embodiments, the control method of smoke extractor, further comprise the steps of:
When the motor of smoke extractor 100 is opened, detection ambient temperature also compares ambient temperature with design temperature to control to take out
Whether the motor of cigarette machine 100 closes；
If ambient temperature is less than the second setting value higher than the difference of design temperature and ambient temperature and design temperature, control
The motor of smoke extractor 100 cuts out, and the second setting value is not more than the first setting value.
So, it is achieved that being automatically switched off of the motor of smoke extractor 100, it is to avoid user is because forgetting to close smoke extractor 100
Cause the waste of power resource.
Specifically, when user completes culinary art closedown kitchen range 200, owing to not having heat to radiate, the smoke extractor 100 detected
Ambient temperature decline close to original ambient temperature time, control smoke extractor 100 motor close, make smoke extractor 100 return standby
State.Meanwhile, can continue to detect the ambient temperature of smoke extractor 100 to judge whether the motor of smoke extractor 100 reopens.
In some instances, design temperature is original ambient temperature, and it is 25 DEG C, and the second setting value is 5 DEG C, namely
Saying, when ambient temperature drops to less than 30 DEG C, the motor controlling smoke extractor 100 cuts out, with saves energy resource.
It is pointed out that the concrete numerical value being previously mentioned in above-mentioned example is intended merely to conveniently understand embodiment of the present invention
And the numerical value be given, when applying the control method of smoke extractor of the present invention, according to practical situation, above-mentioned concrete numerical value can be done
Going out corresponding adjustment, therefore, concrete numerical value in above-mentioned example is it is not intended that limiting the scope of the invention.Meanwhile,
One time period, the second time period, magnitude relationship between the 3rd time period and the 4th time period are carried out also dependent on practical situation
Adjust；And first design temperature, the second design temperature, magnitude relationship between the 3rd design temperature and the 4th design temperature also may be used
It is adjusted according to practical situation.
Please join Fig. 2 and Fig. 3, a kind of smoke extractor 100 that embodiment of the present invention provides, including temperature sensor 102, control
Device 104 and motor 106, controller 104 connects temperature sensor 102 and motor 106.
Temperature sensor 102 is for detecting the ambient temperature of smoke extractor 100.Controller 104 be used for comparing ambient temperature with
Whether design temperature is opened with the motor 106 controlling smoke extractor 100, if ambient temperature is higher than design temperature and ambient temperature and sets
The difference of fixed temperature is more than the first setting value, and controller 104 is opened for the motor 106 controlling smoke extractor 100.
When the motor 106 of smoke extractor 100 is opened, temperature sensor 102 is used for detecting ambient temperature so that controller 104
The rate of change of ambient temperature in setting the time period can be obtained.Controller 104 is used for the rate of change of analysis environments temperature with control
The running status of the motor 106 of smoke extractor 100 processed.
Therefore, the smoke extractor 100 of embodiment of the present invention controls smoke extractor by the ambient temperature of detection smoke extractor 100
Whether the motor 106 of 100 is opened, and user can be avoided to forget to turn on smoke extractor 100 and the feelings in oil smoke diffusion pollution kitchen brought
Condition occurs, meanwhile, when the motor 106 of smoke extractor 100 is opened, controls smoke extractor 100 according to the rate of change of ambient temperature
The running status of motor 106, can avoid the waste of power resource.
Specifically, in embodiments of the present invention, the Interface and Controler 104 of temperature sensor 102 connect.Motor 106
May be installed the suitable smoke pumping position of smoke extractor 100, motor control interface is connected with controller 104.
In embodiment of the present invention, controller 104 comprises the electricity such as main control chip, storage chip, load driving, man-machine interaction
Road module.The AD mouth of main control chip is connected with temperature sensor interface and is used for reading the environment that temperature sensor 102 detects
Temperature, main control chip is connected and is used for storing and inquiring about temperature value with storage chip, and main control chip and load drive connection are also used
In sending the instruction of motor operation range, load driving is connected with motor control interface and is used for transmitting amplification control signal makes motor
106 can press main control chip instruction operation.
It should be noted that the explanation of the embodiment of the above-mentioned control method to smoke extractor, it is also applied for this reality
Execute the smoke extractor 100 of mode, for avoiding redundancy, be no longer developed in details at this.
In some embodiments, the setting time period included for the first setting time period, if ambient temperature is higher than design temperature
And the difference of ambient temperature and design temperature is more than the first setting value, when the motor 106 controlling smoke extractor 100 is opened, controls
Device 104 is for controlling the motor 106 of smoke extractor 100 with the first rotary speed working.
When the rate of change of analysis environments temperature is to control the running status of motor 106 of smoke extractor 100, controller 104
For:
When the rate of change of ambient temperature shows that ambient temperature raises the first design temperature in first sets the time period, control
The motor 106 of smoke extractor 100 processed is more than the first rotating speed with the second rotary speed working, the second rotating speed.
So, it is achieved that the automatic rising of motor 106 operation range of smoke extractor 100.
It should be noted that the explanation of the embodiment of the above-mentioned control method to smoke extractor, it is also applied for this reality
Execute the smoke extractor 100 of mode, for avoiding redundancy, be no longer developed in details at this.
In some embodiments, the setting time period included for the second setting time period, at the rate of change of analysis environments temperature
During to control the running status of motor 106 of smoke extractor 100, controller is used for:
When the motor 106 of control smoke extractor 100 is with the second rotary speed working, when the rate of change of ambient temperature shows environment temperature
Spend when second sets in the time period and raise the second design temperature, control the motor 106 of smoke extractor 100 with the 3rd rotary speed working,
3rd rotating speed is more than the second rotating speed.
So, it is achieved that the automatic rising of smoke extractor operation range more than 100, the scope of application making smoke extractor 100 is wider.
It should be noted that the explanation of the embodiment of the above-mentioned control method to smoke extractor, it is also applied for this reality
Execute the smoke extractor 100 of mode, for avoiding redundancy, be no longer developed in details at this.
In some embodiments, the setting time period included for the 3rd setting time period, at the rate of change of analysis environments temperature
During to control the running status of motor 106 of smoke extractor 100, controller is used for:
When the motor 106 of control smoke extractor 100 is with three rotary speed workings, when the rate of change of ambient temperature shows environment temperature
When spending reduction by three design temperature within the 3rd setting time period, control the motor 106 of smoke extractor 100 with the second rotary speed working.
So, it is achieved that the automatic reduction of smoke extractor 100 operation range, power resource has been saved.
It should be noted that the explanation of the embodiment of the above-mentioned control method to smoke extractor, it is also applied for this reality
Execute the smoke extractor 100 of mode, for avoiding redundancy, be no longer developed in details at this.
In some embodiments, the setting time period included for the 4th setting time period, at the rate of change of analysis environments temperature
During to control the running status of motor 106 of smoke extractor 100, controller is used for:
When the motor 106 of control smoke extractor 100 is with the second rotary speed working, when the rate of change of ambient temperature shows environment temperature
When spending reduction by four design temperature within the 4th setting time period, control the motor 106 of smoke extractor 100 with the first rotary speed working.
So, it is achieved that the automatic reduction of smoke extractor operation range more than 100, the scope of application making smoke extractor 100 is wider.
It should be noted that the explanation of the embodiment of the above-mentioned control method to smoke extractor, it is also applied for this reality
Execute the smoke extractor 100 of mode, for avoiding redundancy, be no longer developed in details at this.
In some embodiments, when the motor 106 of smoke extractor 100 is opened, temperature sensor 102 is used for detecting environment
Temperature；
Controller 104 is for comparing whether ambient temperature closes with the motor 106 controlling smoke extractor 100 with design temperature；
If ambient temperature is less than the second setting value higher than the difference of design temperature and ambient temperature and design temperature, control
Device 104 cuts out for the motor 106 controlling smoke extractor 100, and the second setting value is not more than the first setting value.
So, it is achieved that being automatically switched off of the motor 106 of smoke extractor 100, it is to avoid user closes smoke extractor 100 because forgetting
And cause the waste of power resource.
It should be noted that the explanation of the embodiment of the above-mentioned control method to smoke extractor, it is also applied for this reality
Execute the smoke extractor 100 of mode, for avoiding redundancy, be no longer developed in details at this.
In some embodiments, controller 104 is for examining temperature sensor 102 when smoke extractor 100 is energized standby
The temperature measured saves as design temperature.
So, it is achieved that the preservation of design temperature, using the basal temperature as follow-up judgement.
It should be noted that the explanation of the embodiment of the above-mentioned control method to smoke extractor, it is also applied for this reality
Execute the smoke extractor 100 of mode, for avoiding redundancy, be no longer developed in details at this.
In the description of this specification, reference term " embodiment ", " some embodiments ", " schematically implement
Mode ", " example ", the description of " concrete example " or " some examples " etc. mean to combine described embodiment or example describes
Specific features, structure, material or feature are contained at least one embodiment or the example of the present invention.In this specification
In, the schematic representation of above-mentioned term is not necessarily referring to identical embodiment or example.And, the concrete spy of description
Levy, structure, material or feature can combine in any one or more embodiments or example in an appropriate manner.
Additionally, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance
Or the implicit quantity indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can express or
Implicitly include at least one described feature.In describing the invention, " multiple " are meant that at least two, such as two,
Three etc., unless otherwise expressly limited specifically.
In flow chart or at this, any process described otherwise above or method description are construed as, and expression includes
One or more is for realizing the module of code, fragment or the portion of the executable instruction of the step of specific logical function or process
Point, and the scope of the preferred embodiment of the present invention includes other realization, wherein can not by shown or discuss suitable
Sequence, including according to involved function by basic mode simultaneously or in the opposite order, performs function, and this should be by the present invention
Embodiment person of ordinary skill in the field understood.
Represent in flow charts or the logic described otherwise above at this and/or step, for example, it is possible to be considered as to use
In the sequencing list of the executable instruction realizing logic function, may be embodied in any computer-readable medium, for
Instruction execution system, device or equipment (system such as computer based system, including processor or other can hold from instruction
Row system, device or equipment instruction fetch also perform the system instructed) use, or combine these instruction execution systems, device or set
Standby and use.For the purpose of this specification, " computer-readable medium " can be any can to comprise, store, communicate, propagate or pass
Defeated program is for instruction execution system, device or equipment or combines these instruction execution systems, device or equipment and the dress that uses
Put.The more specifically example (non-exhaustive list) of computer-readable medium includes following: have the electricity of one or more wiring
Connecting portion (mobile terminal), portable computer diskette box (magnetic device), random access memory (RAM), read only memory
(ROM), erasable read only memory (EPROM or flash memory), the fiber device edited, and portable optic disk is read-only deposits
Reservoir (CDROM).It addition, computer-readable medium can even is that and can print the paper of described program thereon or other are suitable
Medium, because then can carry out editing, interpreting or if desired with it such as by paper or other media are carried out optical scanning
His suitable method is processed to electronically obtain described program, is then stored in computer storage.
Should be appreciated that each several part of the present invention can realize by hardware, software, firmware or combinations thereof.Above-mentioned
In embodiment, the software that multiple steps or method in memory and can be performed by suitable instruction execution system with storage
Or firmware realizes.Such as, if realized with hardware, with the most the same, available well known in the art under
Any one or their combination in row technology realize: have the logic gates for data signal realizes logic function
Discrete logic, there is the special IC of suitable combination logic gate circuit, programmable gate array (PGA), on-the-spot
Programmable gate array (FPGA) etc..
Those skilled in the art are appreciated that realize that above-mentioned embodiment method carries all or part of
Step can be by program and completes to instruct relevant hardware, and described program can be stored in a kind of computer-readable storage
In medium, described program upon execution, including one or a combination set of the step of method embodiment.
Additionally, each functional unit in each embodiment of the present invention can be integrated in a processing module, it is possible to
Being that unit is individually physically present, it is also possible to two or more unit are integrated in a module.Above-mentioned integrated
Module both can realize to use the form of hardware, it would however also be possible to employ the form of software function module realizes.Described integrated module
If realized using the form of software function module and as independent production marketing or when using, it is also possible to be stored in a calculating
In machine read/write memory medium.
Storage medium mentioned above can be read only memory, disk or CD etc..Although having shown that above and retouching
Embodiments of the present invention are stated, it is to be understood that above-mentioned embodiment is exemplary, it is impossible to be interpreted as the present invention's
Limiting, above-mentioned embodiment can be changed, revise, replace by those of ordinary skill in the art within the scope of the invention
And modification.
Claims (13)
1. the control method of a smoke extractor, it is characterised in that include step:
Detect the ambient temperature of this smoke extractor and compare this ambient temperature and design temperature whether to control the motor of this smoke extractor
Open；
If this ambient temperature is more than the first setting value, control higher than the difference of this design temperature and this ambient temperature and this design temperature
The motor making this smoke extractor is opened；
When the motor of this smoke extractor is opened, detect this ambient temperature to obtain the change of this ambient temperature in setting the time period
Rate；
Analyze the rate of change of this ambient temperature to control the running status of the motor of this smoke extractor.
2. the control method of smoke extractor as claimed in claim 1, it is characterised in that when this setting time period includes the first setting
Between section, if this ambient temperature described higher than the difference of this design temperature and this ambient temperature and this design temperature more than the first setting
Value, controls the step that the motor of this smoke extractor is opened, including step:
Control the motor of this smoke extractor with the first rotary speed working；
The rate of change of described this ambient temperature of analysis is to control the step of the running status of the motor of this smoke extractor, including step:
When the rate of change of this ambient temperature shows that this ambient temperature raises the first design temperature within this first setting time period,
Controlling the motor of this smoke extractor with the second rotary speed working, this second rotating speed is more than this first rotating speed.
3. the control method of smoke extractor as claimed in claim 2, it is characterised in that when this setting time period includes the second setting
Between section, the rate of change of described this ambient temperature of analysis is to control the step of the running status of the motor of this smoke extractor, including step:
When the motor of this smoke extractor of control is with this second rotary speed working, when the rate of change of this ambient temperature shows this ambient temperature
This second set in time period raise the second design temperature time, control the motor of this smoke extractor with the 3rd rotary speed working, this is the years old
Three rotating speeds are more than this second rotating speed.
4. the control method of smoke extractor as claimed in claim 3, it is characterised in that this setting time period includes the 3rd when setting
Between section, the rate of change of described this ambient temperature of analysis is to control the step of the running status of the motor of this smoke extractor, including step:
When the motor of this smoke extractor of control is with three rotary speed workings, when the rate of change of this ambient temperature shows this ambient temperature
When reducing by three design temperatures in the 3rd sets the time period, control the motor of this smoke extractor with this second rotary speed working.
5. the control method of smoke extractor as claimed in claim 4, it is characterised in that this setting time period includes the 4th when setting
Between section, the rate of change of described this ambient temperature of analysis is to control the step of the running status of the motor of this smoke extractor, including step:
When the motor of this smoke extractor of control is with this second rotary speed working, when the rate of change of this ambient temperature shows this ambient temperature
When reducing by four design temperatures in the 4th sets the time period, control the motor of this smoke extractor with this first rotary speed working.
6. the control method of smoke extractor as claimed in claim 1, it is characterised in that further comprise the steps of:
When the motor of this smoke extractor is opened, detect this ambient temperature and compare this ambient temperature with this design temperature to control to be somebody's turn to do
Whether the motor of smoke extractor closes；
If this ambient temperature is less than the second setting value higher than the difference of this design temperature and this ambient temperature and this design temperature,
The motor controlling this smoke extractor cuts out, and this second setting value is not more than this first setting value.
7. a smoke extractor, it is characterised in that include controller, temperature sensor and motor, this controller connects this temperature and passes
Sensor and this motor；
This temperature sensor is for detecting the ambient temperature of this smoke extractor；
This controller is for comparing whether this ambient temperature opens with the motor controlling this smoke extractor with design temperature, if this environment
Temperature is more than the first setting value higher than the difference of this design temperature and this ambient temperature and this design temperature, and this controller is used for controlling
The motor making this smoke extractor is opened；
When the motor of this smoke extractor is opened, this temperature sensor is used for detecting this ambient temperature so that this controller can obtain
The rate of change of this ambient temperature in setting the time period；
This controller is for analyzing the rate of change of this ambient temperature to control the running status of the motor of this smoke extractor.
8. smoke extractor as claimed in claim 7, it is characterised in that this setting time period included for the first setting time period, if should
Ambient temperature is more than the first setting value higher than the difference of this design temperature and this ambient temperature and this design temperature, takes out controlling this
When the motor of cigarette machine is opened, this controller is for controlling the motor of this smoke extractor with the first rotary speed working；
When analyzing the rate of change of this ambient temperature to control the running status of the motor of this smoke extractor, this controller is used for:
When the rate of change of this ambient temperature shows that this ambient temperature raises the first design temperature within this first setting time period,
Controlling the motor of this smoke extractor with the second rotary speed working, this second rotating speed is more than this first rotating speed.
9. smoke extractor as claimed in claim 8, it is characterised in that this setting time period included for the second setting time period, is dividing
When analysing the rate of change of this ambient temperature to control the running status of the motor of this smoke extractor, this controller is used for:
When the motor of this smoke extractor of control is with this second rotary speed working, when the rate of change of this ambient temperature shows this ambient temperature
This second set in time period raise the second design temperature time, control the motor of this smoke extractor with the 3rd rotary speed working, this is the years old
Three rotating speeds are more than this second rotating speed.
10. smoke extractor as claimed in claim 9, it is characterised in that this setting time period included for the 3rd setting time period, is dividing
When analysing the rate of change of this ambient temperature to control the running status of the motor of this smoke extractor, this controller is used for:
When the motor of this smoke extractor of control is with three rotary speed workings, when the rate of change of this ambient temperature shows this ambient temperature
When reducing by three design temperatures in the 3rd sets the time period, control the motor of this smoke extractor with this second rotary speed working.
11. smoke extractors as claimed in claim 10, it is characterised in that this setting time period included for the 4th setting time period,
When analyzing the rate of change of this ambient temperature to control the running status of the motor of this smoke extractor, this controller is used for:
When the motor of this smoke extractor of control is with this second rotary speed working, when the rate of change of this ambient temperature shows this ambient temperature
When reducing by four design temperatures in the 4th sets the time period, control the motor of this smoke extractor with this first rotary speed working.
12. smoke extractors as claimed in claim 7, it is characterised in that when the motor of this smoke extractor is opened, this temperature sensor
For detecting this ambient temperature；
This controller is used for comparing this ambient temperature with this design temperature to control whether this smoke extractor closes；
If this ambient temperature is less than the second setting value higher than the difference of this design temperature and this ambient temperature and this design temperature,
This controller cuts out for the motor controlling this smoke extractor, and this second setting value is not more than this first setting value.
13. smoke extractors as claimed in claim 7, it is characterised in that this controller is used for will when the energising of this smoke extractor is standby
The temperature that this temperature sensor detects saves as this design temperature.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610573718.9A CN106196206A (en) | 2016-07-20 | 2016-07-20 | The control method of smoke extractor and smoke extractor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610573718.9A CN106196206A (en) | 2016-07-20 | 2016-07-20 | The control method of smoke extractor and smoke extractor |
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| Publication Number | Publication Date |
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| CN106196206A true CN106196206A (en) | 2016-12-07 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610573718.9A Pending CN106196206A (en) | 2016-07-20 | 2016-07-20 | The control method of smoke extractor and smoke extractor |
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