CN105042809A - Control method and control system of air conditioner - Google Patents
Control method and control system of air conditioner Download PDFInfo
- Publication number
- CN105042809A CN105042809A CN201510585117.5A CN201510585117A CN105042809A CN 105042809 A CN105042809 A CN 105042809A CN 201510585117 A CN201510585117 A CN 201510585117A CN 105042809 A CN105042809 A CN 105042809A
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- Prior art keywords
- control
- signal
- master controller
- air
- conditioner
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Links
- 238000000034 method Methods 0.000 title claims abstract description 22
- 230000007727 signaling mechanism Effects 0.000 claims description 6
- 238000004378 air conditioning Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 1
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
- F24F11/00—Control or safety arrangements
- F24F11/62—Control or safety arrangements characterised by the type of control or by internal processing, e.g. using fuzzy logic, adaptive control or estimation of values
-
- 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
- F24F11/46—Improving electric energy efficiency or saving
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Fuzzy Systems (AREA)
- Mathematical Physics (AREA)
- Signal Processing (AREA)
- Air Conditioning Control Device (AREA)
Abstract
The invention discloses a control method and a control system of an air conditioner, wherein the air conditioner comprises a main controller, and the control method comprises the following steps: acquiring a shutdown signal; generating a first control signal according to the shutdown signal so as to control the main controller to close a preset load electrically connected with the main controller; and generating a second control signal after the preset time so as to control the main controller to be disconnected with the power supply of the main controller. According to the technical scheme provided by the invention, the main controller of the air conditioner is controlled to close the preset load electrically connected with the main controller when a user turns off the air conditioner, and the main controller is controlled to be disconnected with the power supply of the main controller after the preset time so as to ensure that the air conditioner enters a low-power-consumption state, and the air conditioner has the advantages of simple implementation mode and low implementation cost.
Description
Technical field
The present invention relates to air-conditioner technical field, more specifically, relate to a kind of control method and control system thereof of air-conditioner.
Background technology
Along with improving constantly of people's economic level and living standard, people also constantly increase for the demand of air-conditioner, make air-conditioner become basic facilities in people's daily life and work gradually.People, when not using air-condition, are only generally to air-conditioner shutdown, and do not cut off the power supply of air-conditioner.Now air-conditioner is in holding state, and the master controller in air-conditioner is still in band dotted state, is namely in power consumption state.Especially current transducer air conditioning, due on the master controller of transducer air conditioning with more large power consuming devices, its stand-by power consumption problem is more outstanding.
Summary of the invention
In view of this, the invention provides a kind of control method and control system thereof of air-conditioner, the master controller controlling air-conditioner when user shuts down cuts out the default load be connected electrically, and after Preset Time, control master controller and the disconnection of its power supply, to ensure that air-conditioner enters low power consumpting state, implementation is simple, realizes cost low.
For achieving the above object, technical scheme provided by the invention is as follows:
A control method for air-conditioner, described air-conditioner comprises master controller, and described control method comprises:
Obtain off signal;
Generate the first control signal according to described off signal, close to control described master controller the default load be connected electrically;
The second control signal is generated, to control described master controller and its power supply disconnects after Preset Time.
Preferably, by controlling the disconnection being arranged at switching device between described master controller and its power supply, to control described master controller and its power supply disconnects.
Accordingly, present invention also offers a kind of control system of air-conditioner, described air-conditioner comprises master controller, comprising:
Signal pickup assembly, for gathering off signal;
And pilot controller, for obtaining off signal, the first control signal is generated according to described off signal, close to control described master controller the default load be connected electrically, after Preset Time, generate the second control signal, to control described master controller and its power supply disconnects.
Preferably, described signal pickup assembly is wireless signaling mechanisms or key device.
Preferably, described wireless signaling mechanisms is infrared signal device or WIFI signal device.
Preferably, described control system comprises:
Be arranged at the switching device between described master controller and its power supply;
Wherein, described switching device disconnects according to the control of described second control signal, disconnects to make described master controller and its power supply.
Preferably, described control system also comprises:
Signal transmitting apparatus, for described first control signal is transferred to described master controller, and, described second control signal is transferred to described switching device.
Preferably, described signal transmitting apparatus is photoelectrical coupler.
Preferably, described pilot controller enters low-power consumption duty after generating described second control signal.
Compared to prior art, technical scheme provided by the invention at least has the following advantages:
The invention provides a kind of control method and control system thereof of air-conditioner, described air-conditioner comprises master controller, and described control method comprises: obtain off signal; Generate the first control signal according to described off signal, close to control described master controller the default load be connected electrically; The second control signal is generated, to control described master controller and its power supply disconnects after Preset Time.As shown in the above, technical scheme provided by the invention, the master controller controlling air-conditioner when user shuts down cuts out the default load be connected electrically, and after Preset Time, control master controller and the disconnection of its power supply, to ensure that air-conditioner enters low power consumpting state, implementation is simple, realizes cost low.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to the accompanying drawing provided.
The flow chart of the control method of a kind of air-conditioner that Fig. 1 provides for the embodiment of the present application;
The structural representation of the control system of a kind of air-conditioner that Fig. 2 provides for the embodiment of the present application;
The structural representation of the control system of the another kind of air-conditioner that Fig. 3 provides for the embodiment of the present application.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technical scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, those of ordinary skill in the art, not making the every other embodiment obtained under creative work prerequisite, belong to the scope of protection of the invention.
As described in background, people, when not using air-condition, are only generally to air-conditioner shutdown, and do not cut off the power supply of air-conditioner.Now air-conditioner is in holding state, and the master controller in air-conditioner is still in band dotted state, is namely in power consumption state.Especially current transducer air conditioning, due on the master controller of transducer air conditioning with more large power consuming devices, its stand-by power consumption problem is more outstanding.
Based on this, the embodiment of the present application provides a kind of control method and control system thereof of air-conditioner, the master controller controlling air-conditioner when user shuts down cuts out the default load be connected electrically, and after Preset Time, control master controller and the disconnection of its power supply, to ensure that air-conditioner enters low power consumpting state, implementation is simple, realizes cost low.
Shown in figure 1, the flow chart of the control method of a kind of air-conditioner provided for the embodiment of the present application, wherein, air-conditioner comprises master controller, and control method comprises:
S1, acquisition off signal;
S2, generate the first control signal according to off signal, close to control master controller the default load be connected electrically;
S3, after Preset Time, generate the second control signal, to control master controller and its power supply disconnects.
Concrete, when user does not need air-conditioner to work, power-off operation is carried out to air-conditioner, after acquisition off signal, generate the first control signal according to off signal, the first control signal closes for controlling master controller the default load be connected electrically, wherein, the embodiment of the present application is not restricted for the kind of default load, needs to carry out specific design according to practical application.Then start timing, after the Preset Time after the first control signal to be generated, generate the second control signal, the second control signal is for controlling master controller and its power supply disconnects.
Wherein, by controlling the disconnection of the switching device be arranged between master controller and its power supply, to control master controller and its power supply disconnects, namely, a switching device can be set between master controller and its power supply, second control signal can the disconnection of gauge tap device, to control master controller and its power supply disconnects.The switching device that the embodiment of the present application provides can be made up of integrated circuit, also for be made up of separating component, can not do concrete restriction to this application.
It should be noted that, the control method that the embodiment of the present application provides, when user shuts down, first control master controller and close the default load be connected electrically, then disconnect contacting between master controller and its power supply again, the normal closedown of default load can be ensured, avoid direct power-off and make the improper closedown of default load and occur the situation of loss, ensure that the high life of default load.
In addition, in user's start process, after obtaining starting-up signal, generate one the 3rd control signal, control master controller and be connected with between its power supply, make master controller work and open to preset load, and then make air-conditioner enter duty.
As shown in the above, the technical scheme that the embodiment of the present application provides, the master controller controlling air-conditioner when user shuts down cuts out the default load be connected electrically, and after Preset Time, control master controller and the disconnection of its power supply, to ensure that air-conditioner enters low power consumpting state, save electric energy, and the control method implementation that the embodiment of the present application provides is simple, realizes cost low.
Accordingly, the embodiment of the present application additionally provides a kind of control system of air-conditioner, concrete, shown in figure 2, and the structural representation of the control system of a kind of air-conditioner carried for the embodiment of the present application, wherein, air-conditioner comprises master controller, and control system comprises:
Signal pickup assembly 100, for gathering off signal;
And pilot controller 200, for obtaining off signal, the first control signal is generated according to off signal, close to control master controller the default load be connected electrically, after Preset Time, generate the second control signal, to control master controller and its power supply disconnects.
Further, in order to reduce power consumption further, pilot controller enters low-power consumption duty after generating the second control signal automatically.
Concrete, the master controller that the embodiment of the present application provides and pilot controller can be all MCU (MicrocontrollerUnit, micro-control unit) device, do not do concrete restriction to this application.The signal pickup assembly 100 that the embodiment of the present application provides can be wireless signaling mechanisms or key device.Optionally, wireless signaling mechanisms is infrared signal device or WIFI signal device.
In order to realize controlling the disconnection between master controller and its power supply, the control system that the embodiment of the present application provides comprises:
Be arranged at the switching device 300 between master controller and its power supply;
Wherein, switching device 300 disconnects according to the control of the second control signal, disconnects to make master controller and its power supply.
Further, in order to avoid the operating voltage between pilot controller and master controller is inconsistent, and there is the phenomenon of mutual crosstalk, shown in figure 3, the structural representation of the control system of the another kind of air-conditioner provided for the embodiment of the present application, wherein, control system also comprises:
Signal transmitting apparatus 400, for the first control signal is transferred to master controller, and, the second control signal is transferred to switching device 300.
Wherein, signal transmitting apparatus 300 can be photoelectrical coupler.
Wherein, master controller is controlled signal to by photo-coupler transmission first, and control signal to switching device by photo-coupler transmission second, make to isolate between pilot controller and master controller, avoid the phenomenon occurring signal cross-talk between pilot controller and master controller.
It should be noted that, the air-conditioner that the embodiment of the present application provides can be not only transducer air conditioning, can also be air-conditioner with fixed frequency; In addition, air-conditioner can be package AC plant or detachable air conditioner, does not do concrete restriction to this application.
The embodiment of the present application provides a kind of control method and control system thereof of air-conditioner, and described air-conditioner comprises master controller, and described control method comprises: obtain off signal; Generate the first control signal according to described off signal, close to control described master controller the default load be connected electrically; The second control signal is generated, to control described master controller and its power supply disconnects after Preset Time.As shown in the above, the technical scheme that the embodiment of the present application provides, the master controller controlling air-conditioner when user shuts down cuts out the default load be connected electrically, and after Preset Time, control master controller and the disconnection of its power supply, to ensure that air-conditioner enters low power consumpting state, implementation is simple, realizes cost low.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are realized or uses the present invention.To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments.Therefore, the present invention can not be restricted to these embodiments shown in this article, but will meet the widest scope consistent with principle disclosed herein and features of novelty.
Claims (9)
1. a control method for air-conditioner, described air-conditioner comprises master controller, it is characterized in that, described control method comprises:
Obtain off signal;
Generate the first control signal according to described off signal, close to control described master controller the default load be connected electrically;
The second control signal is generated, to control described master controller and its power supply disconnects after Preset Time.
2. control method according to claim 1, is characterized in that, by controlling the disconnection being arranged at switching device between described master controller and its power supply, to control described master controller and its power supply disconnects.
3. a control system for air-conditioner, described air-conditioner comprises master controller, it is characterized in that, comprising:
Signal pickup assembly, for gathering off signal;
And pilot controller, for obtaining off signal, the first control signal is generated according to described off signal, close to control described master controller the default load be connected electrically, after Preset Time, generate the second control signal, to control described master controller and its power supply disconnects.
4. the control system of air-conditioner according to claim 3, is characterized in that, described signal pickup assembly is wireless signaling mechanisms or key device.
5. the control system of air-conditioner according to claim 4, is characterized in that, described wireless signaling mechanisms is infrared signal device or WIFI signal device.
6. the control system of air-conditioner according to claim 3, is characterized in that, described control system comprises:
Be arranged at the switching device between described master controller and its power supply;
Wherein, described switching device disconnects according to the control of described second control signal, disconnects to make described master controller and its power supply.
7. the control system of air-conditioner according to claim 6, is characterized in that, described control system also comprises:
Signal transmitting apparatus, for described first control signal is transferred to described master controller, and, described second control signal is transferred to described switching device.
8. the control system of air-conditioner according to claim 7, is characterized in that, described signal transmitting apparatus is photoelectrical coupler.
9. the control system of air-conditioner according to claim 3, is characterized in that, described pilot controller enters low-power consumption duty after generating described second control signal.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510585117.5A CN105042809A (en) | 2015-09-15 | 2015-09-15 | Control method and control system of air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510585117.5A CN105042809A (en) | 2015-09-15 | 2015-09-15 | Control method and control system of air conditioner |
Publications (1)
| Publication Number | Publication Date |
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| CN105042809A true CN105042809A (en) | 2015-11-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201510585117.5A Pending CN105042809A (en) | 2015-09-15 | 2015-09-15 | Control method and control system of air conditioner |
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Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5947967A (en) * | 1982-09-10 | 1984-03-17 | Mitsubishi Electric Corp | Microcomputer controller for ac load |
| JP2004166103A (en) * | 2002-11-15 | 2004-06-10 | Canon Inc | Wiring switch device |
| CN202583744U (en) * | 2012-05-15 | 2012-12-05 | 珠海格力电器股份有限公司 | Quasi-zero power consumption standby control circuit device |
| CN103795248A (en) * | 2014-01-26 | 2014-05-14 | 广东美的制冷设备有限公司 | Power consumption control circuit, intelligent power module and frequency variable household appliance |
| CN104007709A (en) * | 2013-02-22 | 2014-08-27 | 珠海格力电器股份有限公司 | Electrical equipment and control device and control method thereof |
| CN104132420A (en) * | 2013-05-02 | 2014-11-05 | 珠海格力电器股份有限公司 | Low-power-consumption standby circuit device, air conditioner and control method of air conditioner |
-
2015
- 2015-09-15 CN CN201510585117.5A patent/CN105042809A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5947967A (en) * | 1982-09-10 | 1984-03-17 | Mitsubishi Electric Corp | Microcomputer controller for ac load |
| JP2004166103A (en) * | 2002-11-15 | 2004-06-10 | Canon Inc | Wiring switch device |
| CN202583744U (en) * | 2012-05-15 | 2012-12-05 | 珠海格力电器股份有限公司 | Quasi-zero power consumption standby control circuit device |
| CN104007709A (en) * | 2013-02-22 | 2014-08-27 | 珠海格力电器股份有限公司 | Electrical equipment and control device and control method thereof |
| CN104132420A (en) * | 2013-05-02 | 2014-11-05 | 珠海格力电器股份有限公司 | Low-power-consumption standby circuit device, air conditioner and control method of air conditioner |
| CN103795248A (en) * | 2014-01-26 | 2014-05-14 | 广东美的制冷设备有限公司 | Power consumption control circuit, intelligent power module and frequency variable household appliance |
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Application publication date: 20151111 |