CN106642541A - Control method and device of electric heating tape of air conditioner chassis - Google Patents
Control method and device of electric heating tape of air conditioner chassis Download PDFInfo
- Publication number
- CN106642541A CN106642541A CN201611043920.7A CN201611043920A CN106642541A CN 106642541 A CN106642541 A CN 106642541A CN 201611043920 A CN201611043920 A CN 201611043920A CN 106642541 A CN106642541 A CN 106642541A
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- Prior art keywords
- weather forecast
- air
- data
- conditioning
- decile
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2120/00—Control inputs relating to users or occupants
- F24F2120/10—Occupancy
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/30—Control or safety arrangements for purposes related to the operation of the system, e.g. for safety or monitoring
- F24F11/41—Defrosting; Preventing freezing
- F24F11/42—Defrosting; Preventing freezing of outdoor units
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2130/00—Control inputs relating to environmental factors not covered by group F24F2110/00
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F2130/00—Control inputs relating to environmental factors not covered by group F24F2110/00
- F24F2130/10—Weather information or forecasts
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a control method and device of an electric heating tape of an air conditioner chassis. The method comprises the steps that weather forecast data pre-stored on an air conditioner controller local is obtained; the wall surface temperature of an outdoor unit chassis of an air conditioner is detected; according to the obtained weather forecast data and detected wall surface temperature, the electric heating tape on the outdoor unit chassis of the air conditioner is controlled. The technical problem that the electric heating tape on the unit chassis cannot be accurately controlled in the related art is solved.
Description
Technical field
The present invention relates to electric field, in particular to the control method and device of a kind of air-conditioner base plate heat tape.
Background technology
At present, heating+heating aqueous mode, heating under aqueous mode, heating mode and compressor operation conditions, off-premises station machine
Group chassis heat tape is the control opened and closed according to the detected value of outdoor environment temperature temperature-sensitive bag.Work as outdoor environment
When temperature is less than a certain value, chassis heat tape is opened；When outdoor environment temperature is higher than a certain value, chassis heat tape is closed
Close；When outdoor environment temperature is between above-mentioned two values, chassis heat tape keeps reset condition.Although with good grounds off-premises station
The defrost stage carries out chassis heat tape control by stages technology (number of patent application：CN201410164187.9), but due to
Unit cannot shift to an earlier date anticipation outdoor environment variation tendency and whether chassis freezes, and fail fundamentally to solve chassis heat tape
Open and close the inaccurate problem of control.
For above-mentioned problem, effective solution is not yet proposed at present.
The content of the invention
The control method and device of a kind of air-conditioner base plate heat tape are embodiments provided, at least to solve correlation
The technical problem of unit chassis heat tape can not be accurately controlled in technology.
A kind of one side according to embodiments of the present invention, there is provided control method of air-conditioner base plate heat tape, including：
Acquisition is stored in advance in the local data of weather forecast of air-conditioner controller；Detect the wall temperature of the bottom plate of outdoor unit of above-mentioned air-conditioning
Degree；According to the above-mentioned data of weather forecast for getting and the above-mentioned wall surface temperature for detecting, the off-premises station bottom of above-mentioned air-conditioning is controlled
Heat tape on disk.
Further, after acquisition is stored in advance in the local data of weather forecast of air-conditioner controller, said method is also
Including：Determine above-mentioned air-conditioning heats start time；Corresponding weather forecast is intercepted from the above-mentioned data of weather forecast for obtaining
Data, wherein, the above-mentioned corresponding data of weather forecast of intercepting is to heat start time to pre- between predetermined time from above-mentioned
If the above-mentioned corresponding data of weather forecast for intercepting temporally is carried out m deciles by the weather forecast number in the time period；Calculate m deciles
The corresponding average temperature value of each decile in data of weather forecast afterwards.
Further, according to the above-mentioned data of weather forecast for getting and the above-mentioned wall surface temperature for detecting, control above-mentioned
Heat tape on the bottom plate of outdoor unit of air-conditioning includes：Judge tk-t (k-1) ＜ 0 and t0Whether≤0 set up, wherein, tk is represented
The corresponding average temperature value of kth decile, t (k-1) represents the corresponding average temperature value of (k-1) decile, k ∈ [2, m], t0Represent
The wall surface temperature of bottom plate of outdoor unit；If so, then on the corresponding time subregion of kth decile above-mentioned heat tape is opened；If and/or
It is no, then in tk-t (k-1) >=0 and t0When ＞ 0 sets up, on the corresponding time subregion of above-mentioned kth decile above-mentioned electrical heating is closed
Band；And/or if it is not, then in tk-t (k-1) >=0 and t0≤ 0 when setting up, and/or in tk-t (k-1) ＜ 0 and t0When ＞ 0 sets up,
The original state of above-mentioned heat tape is kept on the corresponding time subregion of above-mentioned kth decile.
Further, tk-t (k-1) ＜ 0 and t are being judged0Before whether≤0 set up, said method also includes：Judge k=
Whether m sets up；If so, the local data of weather forecast of the controller noted above for being stored in advance in above-mentioned air-conditioning is then reacquired；
If it is not, then perform judging tk-t (k-1) ＜ 0 and t0Whether≤0 the step of set up.
Further, before acquisition is stored in advance in the local data of weather forecast of air-conditioner controller, said method is also
Including：The positional information of demand data instruction and above-mentioned air-conditioning is sent to server, above-mentioned server is used for what basis was received
Above-mentioned demand data instruction obtains the weather forecast information in the corresponding area of positional information, and the weather forecast in above-mentioned area is believed
Breath is sent to above-mentioned air-conditioning；The weather forecast information in the above-mentioned area for receiving and sending above-mentioned server is stored in above-mentioned air-conditioning
Controller noted above it is local.
According to a further aspect in the invention, a kind of control device of air-conditioner base plate heat tape is additionally provided, its feature exists
In, including：Acquiring unit, for obtaining the local data of weather forecast of air-conditioner controller is stored in advance in；Detector unit, is used for
Detect the wall surface temperature of the bottom plate of outdoor unit of above-mentioned air-conditioning；Control unit, for according to the above-mentioned data of weather forecast for getting
With the above-mentioned wall surface temperature for detecting, the heat tape on the bottom plate of outdoor unit of above-mentioned air-conditioning is controlled.
Further, said apparatus also include：Determining unit, it is local for being stored in advance in air-conditioner controller in acquisition
After data of weather forecast, determine above-mentioned air-conditioning heats start time；Interception unit, for from the above-mentioned weather forecast for obtaining
Corresponding data of weather forecast is intercepted in data, wherein, the above-mentioned corresponding data of weather forecast of intercepting is to heat out from above-mentioned
The data of weather forecast begun in the moment to the preset time period between predetermined time；Deng subdivision, for above-mentioned right by what is intercepted
The data of weather forecast answered temporally carries out m deciles；Computing unit, for calculating m deciles after data of weather forecast in it is each
The corresponding average temperature value of decile.
Further, above-mentioned control unit includes：First judge module, for judging tk-t (k-1) ＜ 0 and t0≤ 0 is
No establishment, wherein, tk represents the corresponding average temperature value of kth decile, and t (k-1) represents the corresponding mean temperature of (k-1) decile
Value, k ∈ [2, m], t0Represent the wall surface temperature of bottom plate of outdoor unit；Control module, is used for：Where it has, in kth decile pair
Above-mentioned heat tape is opened on the time subregion answered；And/or in a case of no, then in tk-t (k-1) >=0 and t0＞ 0 sets up
When, close above-mentioned heat tape on the corresponding time subregion of above-mentioned kth decile；And/or in a case of no, and in tk-t
>=0 and t (k-1)0≤ 0 when setting up, and/or in tk-t (k-1) ＜ 0 and t0When ＞ 0 sets up, in the above-mentioned kth decile corresponding time
The original state of above-mentioned heat tape is kept on subregion.
Further, above-mentioned control unit also includes：Second judge module, for judging tk-t (k-1) ＜ 0 and t0≤
Before whether 0 set up, judge whether k=m sets up, wherein, above-mentioned acquiring unit is additionally operable to where it has, reacquiring
It is stored in advance in the local data of weather forecast of the controller noted above of above-mentioned air-conditioning；Above-mentioned first judge module, is additionally operable to
In the case of no, tk-t (k-1) ＜ 0 and t are judged0Whether≤0 set up.
Further, said apparatus also include：Transmitting element, it is local for being stored in advance in air-conditioner controller in acquisition
Before data of weather forecast, the positional information of demand data instruction and above-mentioned air-conditioning is sent to server, above-mentioned server is used for
Above-mentioned demand data instruction according to receiving obtains the weather forecast information in the corresponding area of positional information, and by above-mentioned area
Weather forecast information be sent to above-mentioned air-conditioning；Receiving unit, the above-mentioned area sent for reception and by above-mentioned server
Weather forecast information is stored in the local of the controller noted above of above-mentioned air-conditioning.
In embodiments of the present invention, the mode of air-conditioner is controlled with reference to data of weather forecast, is stored in advance in by obtaining
The local data of weather forecast of air-conditioner controller；Detect the wall surface temperature of the bottom plate of outdoor unit of above-mentioned air-conditioning；According to what is got
Above-mentioned data of weather forecast and the above-mentioned wall surface temperature for detecting, control the heat tape on the bottom plate of outdoor unit of above-mentioned air-conditioning,
Due to can in advance store data of weather forecast by air-conditioner relevant device, when needed direct access is used, and having reached can
Accurately to control the purpose of unit chassis heat tape keying, it is achieved thereby that reducing air conditioning energy consumption, moreover it is possible to improve air-conditioner fortune
The technique effect of capable reliability, and then solve and the technology of unit chassis heat tape can not be accurately controlled in correlation technique ask
Topic.
Description of the drawings
Accompanying drawing described herein is used for providing a further understanding of the present invention, constitutes the part of the application, this
Bright schematic description and description does not constitute inappropriate limitation of the present invention for explaining the present invention.In the accompanying drawings：
Fig. 1 is the flow chart of the control method of a kind of optional air-conditioner base plate heat tape according to embodiments of the present invention；
Fig. 2 is the control method flow chart of the optional air-conditioner base plate heat tape of another kind according to embodiments of the present invention；
Fig. 3 is the Organization Chart that the optional air-conditioning system of another kind according to embodiments of the present invention is connected with internet；
Fig. 4 is the schematic diagram of the control device of a kind of optional air-conditioner base plate heat tape according to embodiments of the present invention.
Specific embodiment
In order that those skilled in the art more fully understand the present invention program, below in conjunction with the embodiment of the present invention
Accompanying drawing, is clearly and completely described to the technical scheme in the embodiment of the present invention, it is clear that described embodiment is only
The embodiment of a part of the invention, rather than the embodiment of whole.Based on the embodiment in the present invention, ordinary skill people
The every other embodiment that member is obtained under the premise of creative work is not made, should all belong to the model of present invention protection
Enclose.
It should be noted that description and claims of this specification and the term " first " in above-mentioned accompanying drawing, "
Two " it is etc. the object for distinguishing similar, without for describing specific order or precedence.It should be appreciated that so using
Data can exchange in the appropriate case, so as to embodiments of the invention described herein can with except illustrating here or
Order beyond those of description is implemented.Additionally, term " comprising " and " having " and their any deformation, it is intended that cover
Lid is non-exclusive to be included, and for example, process, method, system, product or the equipment for containing series of steps or unit is not necessarily limited to
Those steps clearly listed or unit, but may include clearly not list or for these processes, method, product
Or intrinsic other steps of equipment or unit.
Embodiment 1
According to embodiments of the present invention, there is provided a kind of control method embodiment of air-conditioner base plate heat tape, explanation is needed
, can hold in the such as computer system of one group of computer executable instructions the step of the flow process of accompanying drawing is illustrated
OK, and, although show logical order in flow charts, but in some cases, can be with different from order herein
Perform shown or described step.
Fig. 1 is the flow chart of the control method of a kind of optional air-conditioner base plate heat tape according to embodiments of the present invention,
As shown in figure 1, the method comprises the steps：
Step S102, acquisition is stored in advance in the local data of weather forecast of air-conditioner controller；
Step S104, detects the wall surface temperature of the bottom plate of outdoor unit of air-conditioning；
Step S106, according to the data of weather forecast for getting and the wall surface temperature for detecting, controls the off-premises station of air-conditioning
Heat tape on chassis.
That is, in order to realize accurately controlling air-conditioner base plate heat tape, first local data of weather forecast can be stored up
In there is air-conditioner controller, when controlling air-conditioner base plate heat tape, the wall surface temperature of bottom plate of outdoor unit is detected, now, knot
Local data of weather forecast is closed with the wall surface temperature for detecting, you can reach the electrical heating on the bottom plate of outdoor unit of control air-conditioning
The purpose of band.
By the way, the mode of air-conditioner is controlled with reference to data of weather forecast, by obtaining air-conditioning is stored in advance in
The local data of weather forecast of controller；The wall surface temperature of the bottom plate of outdoor unit of detection air-conditioning；According to the weather forecast for getting
Data and the wall surface temperature for detecting, control the heat tape on the bottom plate of outdoor unit of air-conditioning, due to passing through air-conditioner phase
Pass equipment stores in advance data of weather forecast, and when needed direct access is used, and having reached can accurately control unit chassis electricity
The purpose that heating tape opens and closes, it is achieved thereby that reducing air conditioning energy consumption, moreover it is possible to improve the technique effect of air-conditioner reliability of operation,
And then solve the technical problem that unit chassis heat tape can not be accurately controlled in correlation technique.
Alternatively, after acquisition is stored in advance in the local data of weather forecast of air-conditioner controller, said method is also wrapped
Include：Determine air-conditioning heats start time；Corresponding data of weather forecast is intercepted from the data of weather forecast for obtaining, wherein,
The corresponding data of weather forecast for intercepting is pre- from the weather heated in start time to the preset time period between predetermined time
The corresponding data of weather forecast for intercepting temporally is carried out m deciles by count off；Calculate each in the data of weather forecast after m deciles
The corresponding average temperature value of decile.
If that is, the heating operation start time T of air-conditioning, controller calls the data of weather forecast of storage, controller root
According to data of weather forecast, heating operation start time T and its afterwards T are intercepted0The weather for being included between (predetermined time) is pre-
Report all data.By T and its T afterwards0The corresponding data of weather forecast for intercepting temporally carries out m deciles, wherein it is possible to define
Fk ... the Fm that F1 are recorded as per decile ....Every part of data processing is shown into that its average temperature value, the i.e. average per decile are：t1…
Tk ... tm, wherein, defining k and take [2, m], m is at least 2.For example, Fig. 2 is that another kind according to embodiments of the present invention is optional empty
Adjust the control method flow chart of chassis heat tape.It should be noted that intercepting data of weather forecast time T0Can arrange arbitrarily
Time, depending on concrete air-conditioner.
Alternatively, according to the data of weather forecast for getting and the wall surface temperature for detecting, the off-premises station bottom of air-conditioning is controlled
Heat tape on disk includes：Judge tk-t (k-1) ＜ 0 and t0Whether≤0 set up, wherein, tk represents that kth decile is corresponding flat
Equal temperature value, t (k-1) represents the corresponding average temperature value of (k-1) decile, and k ∈ [2, m], t0 represents the wall of bottom plate of outdoor unit
Face temperature；If so, then on the corresponding time subregion of kth decile heat tape is opened；And/or if it is not, then tk-t (k-1) >=
0 and t0When ＞ 0 sets up, on the corresponding time subregion of kth decile heat tape is closed；And/or if it is not, then at tk-t (k-1)
>=0 and t0≤ 0 when setting up, and/or in tk-t (k-1) ＜ 0 and t0When ＞ 0 sets up, protect on the corresponding time subregion of kth decile
Hold the original state of heat tape.
That is, in T and its T afterwards0Between intercept corresponding data of weather forecast temporally carry out after m deciles, averagely
Subtract each other between temperature value tk and a upper average temperature value t (k-1), if difference is less than 0, now, if the wall of bottom plate of outdoor unit
Temperature again smaller than or during equal to 0, then open heat tape on the corresponding time subregion of kth decile.In the same manner, average temperature value tk
Subtract each other between a upper average temperature value t (k-1), if difference is more than 0, now, if the wall surface temperature of bottom plate of outdoor unit is also big
In or during equal to 0, then close heat tape on the corresponding time subregion of kth decile.If additionally, tk-t (k-1) ＜ 0 and t0＞
During 0 establishment, then the original state of heat tape is kept on the corresponding time subregion of kth decile, i.e., it is corresponding with the grade of kth -1 point
Time subregion on heat tape state it is identical, if the state of heat tape is to open on the corresponding time subregion of the decile of kth -1
State is opened, then the original opening of heat tape is kept on the corresponding time subregion of kth decile, if conversely, closing shape
State, then close heat tape on the corresponding time subregion of kth decile.By the way in following one section of outdoor environment temperature
In constant interval, control is turned on and off unit chassis electrical heating, realizes that chassis electrical heating is opened on demand, has both reduced air-conditioning energy
Consumption, can ensure that the reliability of air-conditioner again.
Alternatively, tk-t (k-1) ＜ 0 and t are being judged0Before whether≤0 set up, method also includes：Whether judge k=m
Set up；If so, the local data of weather forecast of the controller for being stored in advance in air-conditioning is then reacquired；If it is not, then perform sentencing
Disconnected tk-t (k-1) ＜ 0 and t0Whether≤0 the step of set up.
If that is, when detecting k=m, i.e., data of weather forecast judges to finish, then continuing to send request, new day is obtained
Gas forecast data is judged.If unequal, continuation judges tk-t (k-1) ＜ 0 and t0Whether≤0 the step of set up.
Alternatively, before acquisition is stored in advance in the local data of weather forecast of air-conditioner controller, method also includes：To
Server sends the positional information of demand data instruction and air-conditioning, and server is used to be obtained according to the demand data instruction for receiving
The weather forecast information in the corresponding area of positional information, and the weather forecast information in area is sent into air-conditioning；Receive and will take
The regional weather forecast information that business device sends is stored in the local of the controller of air-conditioning.
That is, in order to realize that data of weather forecast is stored in air-conditioner controller, can in the following way, such as Fig. 3
Shown, Fig. 3 is the Organization Chart that the optional air-conditioning system of another kind according to embodiments of the present invention is connected with internet, i.e., by logical
News module positions and sends the long-range weather forecast data that are currently installed on region and is stored in air-conditioner controller storage device, and
Communication module can be connected by way of networking with internet again, and internet obtains data of weather forecast from server.
Embodiment 2
According to a further aspect in the invention, a kind of control device of air-conditioner base plate heat tape is additionally provided, Fig. 4 is basis
A kind of schematic diagram of the control device of the optional air-conditioner base plate heat tape of the embodiment of the present invention, including：Acquiring unit 20, uses
The local data of weather forecast of air-conditioner controller is stored in advance in obtaining；Detector unit 40, for detecting the off-premises station of air-conditioning
The wall surface temperature on chassis；Control unit 60, for according to the data of weather forecast for getting and the wall surface temperature for detecting, control
Heat tape on the bottom plate of outdoor unit of air-conditioning.
In embodiments of the present invention, the mode of air-conditioner is controlled with reference to data of weather forecast, due to air-conditioner can be passed through
Relevant device stores in advance data of weather forecast, and when needed direct access is used, and having reached can accurately control unit chassis
The purpose that heat tape is opened and closed, it is achieved thereby that reducing air conditioning energy consumption, moreover it is possible to improve the technology effect of air-conditioner reliability of operation
Really, and then the technical problem that unit chassis heat tape can not be accurately controlled in correlation technique is solved.
Alternatively, said apparatus also include：Determining unit, for being stored in advance in the local day of air-conditioner controller in acquisition
After gas forecast data, determine air-conditioning heats start time；Interception unit, for intercepting from the data of weather forecast for obtaining
Corresponding data of weather forecast, wherein, the corresponding data of weather forecast of intercepting be from heat start time to predetermined time it
Between preset time period in data of weather forecast；Deng subdivision, for the corresponding data of weather forecast that will intercept temporally
Carry out m deciles；Computing unit, for calculating m deciles after data of weather forecast in the corresponding average temperature value of each decile.
Alternatively, control unit includes：First judge module, for judging tk-t (k-1) ＜ 0 and t0Whether≤0 set up,
Wherein, tk represents the corresponding average temperature value of kth decile, and t (k-1) represents the corresponding average temperature value of (k-1) decile, k ∈
[2, m], t0 represents the wall surface temperature of bottom plate of outdoor unit；Control module, is used for：Where it has, when kth decile is corresponding
Between open heat tape on subregion；And/or in a case of no, then in tk-t (k-1) >=0 and t0When ＞ 0 sets up, in kth etc.
Divide on corresponding time subregion and close heat tape；And/or in a case of no, and in tk-t (k-1) >=0 and t0≤ 0 sets up
When, and/or in tk-t (k-1) ＜ 0 and t0 ＞ 0 set up when, on the corresponding time subregion of kth decile keep heat tape original
Carry out state.
Alternatively, control unit also includes：Second judge module, for judging tk-t (k-1) ＜ 0 and t0Whether≤0
Before establishment, judge whether k=m sets up, wherein, acquiring unit is additionally operable to where it has, reacquiring be stored in advance in
The local data of weather forecast of the controller of air-conditioning；First judge module, is additionally operable in a case of no, judge tk-t (k-
1) ＜ 0 and t0Whether≤0 set up.
Alternatively, said apparatus also include：Transmitting element, for being stored in advance in the local day of air-conditioner controller in acquisition
Before gas forecast data, the positional information of demand data instruction and air-conditioning is sent to server, server is used for basis and receives
Demand data instruction obtain positional information it is corresponding area weather forecast information, and by area weather forecast information send
To air-conditioning；Receiving unit, for receiving and is stored in the controller of air-conditioning by the regional weather forecast information that server sends
It is local.
It should be noted that each embodiment in method part in each embodiment in device part and embodiment 1 in embodiment 2
It is corresponding, will not be described here.
Embodiment of the present invention sequence number is for illustration only, does not represent the quality of embodiment.
In an embodiment of the present invention, the description to each embodiment all emphasizes particularly on different fields, without detailed description in certain embodiment
Part, may refer to the associated description of other embodiment.
In several embodiments provided herein, it should be understood that disclosed technology contents, can pass through other
Mode is realized.Wherein, device embodiment described above is only schematic, such as the division of described unit, Ke Yiwei
A kind of division of logic function, can there is an other dividing mode when actually realizing, such as multiple units or component can with reference to 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 INDIRECT COUPLING or communication link by some interfaces, unit or module
Connect, can be electrical or other forms.
The unit as separating component explanation can be or may not be it is physically separate, it is aobvious as unit
The part for showing can be or may not be physical location, you can with positioned at a place, or can also be distributed to multiple
On unit.Some or all of unit therein can according to the actual needs be selected to realize the purpose of this embodiment scheme.
In addition, each functional unit in each embodiment of the invention can be integrated in a processing unit, it is also possible to
It is that unit is individually physically present, it is also possible to which two or more units are integrated in a unit.Integrated unit was both
Can be realized in the form of hardware, it would however also be possible to employ the form of SFU software functional unit is realized.
If the integrated unit is realized using in the form of SFU software functional unit and as independent production marketing or used
When, during a computer read/write memory medium can be stored in.Based on such understanding, technical scheme is substantially
The part for contributing to prior art in other words or all or part of the technical scheme can be in the form of software products
Embody, the computer software product is stored in a storage medium, including some instructions are used so that a computer
Equipment (can be personal computer, server or network equipment etc.) perform the whole of each embodiment methods described of the invention or
Part steps.And aforesaid storage medium includes：USB flash disk, read-only storage (ROM, Read-Only Memory), arbitrary access are deposited
Reservoir (RAM, Random Access Memory), portable hard drive, magnetic disc or CD etc. are various can be with store program codes
Medium.
The above is only the preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, under the premise without departing from the principles of the invention, some improvements and modifications can also be made, these improvements and modifications also should
It is considered as protection scope of the present invention.
Claims (10)
1. a kind of control method of air-conditioner base plate heat tape, it is characterised in that include：
Acquisition is stored in advance in the local data of weather forecast of air-conditioner controller；
Detect the wall surface temperature of the bottom plate of outdoor unit of the air-conditioning；
According to the data of weather forecast for getting and the wall surface temperature for detecting, the off-premises station bottom of the air-conditioning is controlled
Heat tape on disk.
2. method according to claim 1, it is characterised in that be stored in advance in the local weather of air-conditioner controller obtaining
After forecast data, methods described also includes：
Determine the air-conditioning heats start time；
Corresponding data of weather forecast is intercepted from the data of weather forecast for obtaining, wherein, the described corresponding day of intercepting
Gas forecast data is from the data of weather forecast heated in start time to the preset time period between predetermined time；
The described corresponding data of weather forecast for intercepting temporally is carried out into m deciles；
Calculate the corresponding average temperature value of each decile in the data of weather forecast after m deciles.
3. method according to claim 2, it is characterised in that according to the data of weather forecast for getting and detect
The wall surface temperature, the heat tape controlled on the bottom plate of outdoor unit of the air-conditioning includes：
Judge tk-t (k-1) ＜ 0 and t0Whether≤0 set up, wherein, tk represents the corresponding average temperature value of kth decile, t (k-1)
Represent the corresponding average temperature value of (k-1) decile, k ∈ [2, m], t0Represent the wall surface temperature of bottom plate of outdoor unit；
If so, then on the corresponding time subregion of kth decile the heat tape is opened；And/or
If it is not, then in tk-t (k-1) >=0 and t0When ＞ 0 sets up, on the corresponding time subregion of the kth decile electricity is closed
Heating tape；And/or
If it is not, then in tk-t (k-1) >=0 and t0≤ 0 when setting up, and/or in tk-t (k-1) ＜ 0 and t0When ＞ 0 sets up, described
The original state of the heat tape is kept on the corresponding time subregion of kth decile.
4. method according to claim 3, it is characterised in that judging tk-t (k-1) ＜ 0 and t0Whether≤0 set up it
Before, methods described also includes：
Judge whether k=m sets up；
If so, the local data of weather forecast of the controller for being stored in advance in the air-conditioning is then reacquired；
If it is not, then perform judging tk-t (k-1) ＜ 0 and t0Whether≤0 the step of set up.
5. method according to claim 1, it is characterised in that be stored in advance in the local weather of air-conditioner controller obtaining
Before forecast data, methods described also includes：
The positional information of demand data instruction and the air-conditioning is sent to server, the server is used for according to the institute for receiving
State demand data instruction obtain positional information it is corresponding area weather forecast information, and by it is described area weather forecast information
It is sent to the air-conditioning；
The weather forecast information in the area for receiving and sending the server is stored in the controller of the air-conditioning
It is local.
6. a kind of control device of air-conditioner base plate heat tape, it is characterised in that include：
Acquiring unit, for obtaining the local data of weather forecast of air-conditioner controller is stored in advance in；
Detector unit, for detecting the wall surface temperature of the bottom plate of outdoor unit of the air-conditioning；
Control unit, for according to the data of weather forecast for getting and the wall surface temperature for detecting, control to be described
Heat tape on the bottom plate of outdoor unit of air-conditioning.
7. device according to claim 6, it is characterised in that described device also includes：
Determining unit, after being stored in advance in the local data of weather forecast of air-conditioner controller in acquisition, determines the sky
That what is adjusted heats start time；
Interception unit, for intercepting corresponding data of weather forecast from the data of weather forecast for obtaining, wherein, intercepting
The corresponding data of weather forecast is from the weather heated in start time to the preset time period between predetermined time
Forecast data；
Deng subdivision, for the described corresponding data of weather forecast for intercepting temporally to be carried out into m deciles；
Computing unit, for calculating m deciles after data of weather forecast in the corresponding average temperature value of each decile.
8. device according to claim 7, it is characterised in that described control unit includes：
First judge module, for judging tk-t (k-1) ＜ 0 and t0Whether≤0 set up, wherein, tk represents that kth decile is corresponding
Average temperature value, t (k-1) represents the corresponding average temperature value of (k-1) decile, k ∈ [2, m], t0Represent bottom plate of outdoor unit
Wall surface temperature；
Control module, is used for：
Where it has, opening the heat tape on the corresponding time subregion of kth decile；And/or
In a case of no, then in tk-t (k-1) >=0 and t0When ＞ 0 sets up, close on the corresponding time subregion of the kth decile
Close the heat tape；And/or
In a case of no, and in tk-t (k-1) >=0 and t0≤ 0 when setting up, and/or in tk-t (k-1) ＜ 0 and t0＞ 0 sets up
When, the original state of the heat tape is kept on the corresponding time subregion of the kth decile.
9. device according to claim 8, it is characterised in that described control unit also includes：
Second judge module, for judging tk-t (k-1) ＜ 0 and t0Before whether≤0 set up, judge whether k=m sets up,
Wherein, the acquiring unit, is additionally operable to where it has, reacquiring the control for being stored in advance in the air-conditioning
The local data of weather forecast of device；
First judge module, is additionally operable in a case of no, judge tk-t (k-1) ＜ 0 and t0Whether≤0 set up.
10. device according to claim 6, it is characterised in that described device also includes：
Transmitting element, for before acquisition is stored in advance in the local data of weather forecast of air-conditioner controller, sending out to server
The positional information of demand data instruction and the air-conditioning, the server is sent to be used for according to the demand data instruction for receiving
The weather forecast information in the corresponding area of positional information is obtained, and the weather forecast information in the area is sent into the sky
Adjust；
Receiving unit, the weather forecast information in the area for receiving and sending the server is stored in the air-conditioning
The controller it is local.
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| CN108286802A (en) * | 2017-12-29 | 2018-07-17 | 广东高而美制冷设备有限公司 | A kind of control method controlling crankshaft heating band start and stop based on temperature drop rate |
| CN110726230A (en) * | 2019-10-29 | 2020-01-24 | 珠海格力电器股份有限公司 | Method and device for controlling air conditioning equipment |
| CN111059699A (en) * | 2019-12-12 | 2020-04-24 | 珠海格力电器股份有限公司 | Electric heating belt control method and device, storage medium and air conditioner |
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