CN105823184A - Control system, control method and air conditioning system for air conditioning unit - Google Patents
Control system, control method and air conditioning system for air conditioning unit Download PDFInfo
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- CN105823184A CN105823184A CN201610394958.2A CN201610394958A CN105823184A CN 105823184 A CN105823184 A CN 105823184A CN 201610394958 A CN201610394958 A CN 201610394958A CN 105823184 A CN105823184 A CN 105823184A
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- air conditioning
- input port
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- power supply
- forceful electric
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- 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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
-
- 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
- F24F11/70—Control systems characterised by their outputs; Constructional details thereof
- F24F11/80—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air
- F24F11/83—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers
- F24F11/84—Control systems characterised by their outputs; Constructional details thereof for controlling the temperature of the supplied air by controlling the supply of heat-exchange fluids to heat-exchangers using valves
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- 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 system, a control method and an air conditioning system for an air conditioning unit, wherein the air conditioning system comprises multiple air valves; the control system comprises a power supply, an access control device and an air valve control device; the access control device controls running of the air conditioning unit after powering-on; and the access control device is electrically connected between the power supply and the air valve control device, and the access control device is used to detect whether the multiple air valves are opened and control the power supply to be connected with the access control device when at least one of the air valves is opened. The technical scheme provided by the invention is characterized in that the control system does not involve communication protocols; through electric connection between the air valve control device and the access control device, the running of the air conditioning unit can be controlled with the air valve is opened; and cost of the air conditioning system is reduced.
Description
Technical field
The present invention relates to the control technical field of air-conditioning, more specifically, relate to a kind of air conditioning unit control system, control method and air conditioning system.
Background technology
General, central air-conditioning includes the structures such as air conditioning unit, access control device, wind control valve device, multiple air-valves, and wherein, different air-valves are arranged in different rooms, and when the air-valve being in room is opened, the start of air conditioning unit needs runs.Now, when air-valve is opened, air-conditioning unit operation controls typically to be completed by wind control valve device；I.e., wind control valve device by set communication modes and air conditioning unit between carry out data interaction, when wind control valve device has detected that at least one air-valve is opened, air-valve control system can control air conditioning unit start by the communication line between air conditioning unit and run.But, existing this control mode relates to communications protocol, and needs to increase communicating circuit, and the air conditioning system using this control mode is relatively costly.
Summary of the invention
In view of this, the invention provides a kind of air conditioning unit control system, control method and air conditioning system, control system is not related to communications protocol, by wind control valve device is electrically connected with access control device, air conditioning unit operation can be realized control when air-valve is opened, reduce the cost of air conditioning system.
For achieving the above object, the technical scheme that the present invention provides is as follows:
A kind of air conditioning unit control system, is applied to air conditioning system, and described air conditioning system includes that multiple air-valve, described control system include:
Power supply, access control device and wind control valve device；
Described access control device controls described air conditioning unit operation after energising；
And, described access control device is electrically connected between described power supply and wind control valve device, described access control device is used for detecting whether the plurality of air-valve is opened, and controls described power supply and the connection of described access control device when air-valve at least one described is opened.
Optionally, described access control device includes the first power input port；
And, described wind control valve device includes second source input port and second source output port, the electrical connection corresponding with described power supply of described second source input port, the electrical connection corresponding with described first power input port of described second source output port；
Wherein, described wind control valve device is used for detecting whether the plurality of air-valve is opened, and control when air-valve at least one described is opened to electrically connect between described second source input port and described second source output port, to be connected with described access control device by described power supply.
Optionally, described wind control valve device includes:
Being connected to the switching device between described second source input port and second source output port, described switching device is for the conducting when air-valve at least one described is opened, to be connected with described access control device by described power supply.
Optionally, described power supply includes forceful electric power power supply and light current power supply；
Described first power input port includes the first forceful electric power power input port and the first light current power input port, described second source input port includes the second forceful electric power power input port and the second light current power input port, and, described second source output port includes the second forceful electric power output port of power source and the second light current output port of power source；
Wherein, the electrical connection corresponding with described forceful electric power power supply of described second forceful electric power power input port, the electrical connection corresponding with described first forceful electric power power input port of described second forceful electric power output port of power source, the electrical connection corresponding with described light current power supply of described second light current power input port, the electrical connection corresponding with described first light current power input port of described second light current output port of power source.
Optionally, described wind control valve device includes switching device, and described switching device includes:
First gate-controlled switch and the second gate-controlled switch；
Described first gate-controlled switch is electrically connected between described second forceful electric power power input port and the second forceful electric power output port of power source, and, described second gate-controlled switch is electrically connected between described second light current power input port and the second light current output port of power source；
Wherein, described first gate-controlled switch and the second gate-controlled switch are for the conducting when air-valve at least one described is opened, to be connected with described access control device by described power supply.
Optionally, the anode interface of described second forceful electric power power input port electrically connects with the input of the live wire of described forceful electric power power supply and described first gate-controlled switch, the negative pole interface of described second forceful electric power power input port, the second forceful electric power output port of power source and the first forceful electric power power input port all zero lines with described forceful electric power power supply electrically connect, and the anode interface of described second forceful electric power output port of power source electrically connects with the anode interface of described first forceful electric power power input port and the outfan of described first gate-controlled switch；
And, the anode interface of described second light current power input port electrically connects with the input of the positive pole of described light current power supply and described second gate-controlled switch, the negative pole interface of described second light current power input port, the output port of the second light current power supply and the first light current power input port all negative electricities with described light current power supply are connected, and the anode interface of described second light current output port of power source electrically connects with the anode interface of described first light current power input port and the outfan of described second gate-controlled switch.
Optionally, described first gate-controlled switch and/or described second gate-controlled switch are relay.
Accordingly, present invention also offers a kind of air conditioning unit control method, be applied to air conditioning system, described air conditioning system includes that multiple air-valve, described control method include:
Wind control valve device detects whether the plurality of air-valve is opened, and controls power supply and access control device connection when air-valve at least one described is opened；
Described air conditioning unit operation is controlled after the energising of described access control device.
Accordingly, present invention also offers a kind of air conditioning system, described air conditioning system includes:
Air conditioning unit；
And, including above-mentioned air conditioning unit control system.
Compared to prior art, the technical scheme that the present invention provides at least has the advantage that
The invention provides a kind of air conditioning unit control system, control method and air conditioning system, described air conditioning system includes that multiple air-valve, described control system include: power supply, access control device and wind control valve device；Described access control device controls described air conditioning unit operation after energising；And, described access control device is electrically connected between described power supply and wind control valve device, described access control device is used for detecting whether the plurality of air-valve is opened, and controls described power supply and the connection of described access control device when air-valve at least one described is opened.The technical scheme that the present invention provides, its control system is not related to communications protocol, by being electrically connected with access control device by wind control valve device, can realize air conditioning unit operation when air-valve is opened and control, reduce the cost of air conditioning system.
Accompanying drawing explanation
In order to be illustrated more clearly that the embodiment of the present invention or technical scheme of the prior art, the accompanying drawing used required in embodiment or description of the prior art will be briefly described below, apparently, accompanying drawing in describing below is only embodiments of the invention, for those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other accompanying drawing according to the accompanying drawing provided.
The structural representation of a kind of air conditioning unit control system that Fig. 1 provides for the embodiment of the present application；
The structural representation of the control system that another kind that Fig. 2 provides for the embodiment of the present application is air conditioning unit；
The flow chart of a kind of air conditioning unit control method 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, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only a part of embodiment of the present invention rather than whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art are obtained under not making creative work premise, broadly fall into the scope of protection of the invention.
As described in background, existing this control mode relates to communications protocol, and needs to increase communicating circuit, and the air conditioning system using this control mode is relatively costly.
Based on this, the embodiment of the present application provides a kind of air conditioning unit control system, control method and air conditioning system, control system is not related to communications protocol, by wind control valve device is electrically connected with access control device, air conditioning unit operation can be realized control when air-valve is opened, reduce the cost of air conditioning system.For achieving the above object, the technical scheme that the embodiment of the present application provides is as follows, specifically combines shown in Fig. 1 to Fig. 3, and the technical scheme providing the embodiment of the present application is described in detail.
With reference to shown in Fig. 1, for the structural representation of a kind of air conditioning unit control system that the embodiment of the present application provides, control system is in air conditioning system, and described air conditioning system includes multiple air-valve 400, and described control system includes:
Power supply 100, access control device 200 and wind control valve device 300；
Described access control device 200 controls described air conditioning unit 500 after energising and runs；
And, described access control device 200 is electrically connected between described power supply 100 and wind control valve device 300, described access control device 200 is used for detecting whether the plurality of air-valve 400 is opened, and controls described power supply 100 when air-valve at least one described 400 is opened and connect with described access control device 200.
With reference to shown in Fig. 1, the described access control device 200 that the embodiment of the present application provides includes the first power input port 210；
And, described wind control valve device 300 includes second source input port 310 and second source output port 320, the electrical connection corresponding with described power supply 100 of described second source input port 310, the electrical connection corresponding with described first power input port 210 of described second source output port 320；
Wherein, described wind control valve device 300 is used for detecting whether the plurality of air-valve 400 is opened, and control when air-valve at least one described 400 is opened to electrically connect, to be connected with described access control device 200 by described power supply 100 between described second source input port 310 and described second source output port 320.
In order to control to connect between power supply 100 and access control device 200, the described wind control valve device 300 that the embodiment of the present application provides includes:
It is connected to the switching device 330 between described second source input port 310 and second source output port 320, described switching device 330 is for turning on when air-valve at least one described 400 is opened, to be connected with described access control device 200 by described power supply 100.
As shown in the above, the control system that the embodiment of the present application provides is not related to communications protocol, by being electrically connected with access control device by wind control valve device, can realize air conditioning unit operation when air-valve is opened and control, reduce the cost of air conditioning system.
In the application one embodiment, access control device needs forceful electric power and light current to power simultaneously, to control the purpose that air conditioning unit start runs after reaching energising.With specific reference to shown in Fig. 2, the structural representation of the control method that the another kind that provides for the embodiment of the present application is air conditioning unit, wherein, described power supply 100 includes forceful electric power power supply 110 and light current power supply 120；
Described first power input port 210 includes the first forceful electric power power input port 211 and the first light current power input port 212, described second source input port 310 includes the second forceful electric power power input port 311 and the second light current power input port 312, and, described second source output port 320 includes the second forceful electric power output port of power source 321 and the second light current output port of power source 322；
Wherein, the electrical connection corresponding with described forceful electric power power supply 110 of described second forceful electric power power input port 311, the electrical connection corresponding with described first forceful electric power power input port 211 of described second forceful electric power output port of power source 321, the electrical connection corresponding with described light current power supply 120 of described second light current power input port 312, the electrical connection corresponding with described first light current power input port 212 of described second light current output port of power source 322.
Wherein, the described wind control valve device 300 that the embodiment of the present application provides includes switching device, and described switching device includes:
First gate-controlled switch 331 and the second gate-controlled switch 332；
Described first gate-controlled switch 331 is electrically connected between described second forceful electric power power input port 311 and the second forceful electric power output port of power source 321, and, described second gate-controlled switch 332 is electrically connected between described second light current power input port 312 and the second light current output port of power source 322；
Wherein, described first gate-controlled switch 331 and the second gate-controlled switch 332 are for turning on when air-valve at least one described 400 is opened, to be connected with described access control device 200 by described power supply 100.
Concrete, with reference to shown in Fig. 2, the anode interface of described second forceful electric power power input port 311 electrically connects with the input of the live wire L of described forceful electric power power supply 110 and described first gate-controlled switch 331, described second forceful electric power power input port 311, the negative pole interface of the second forceful electric power output port of power source 321 and the first forceful electric power power input port 211 all zero line N with described forceful electric power power supply 120 electrically connect, the anode interface of described second forceful electric power output port of power source 321 electrically connects with the outfan of the anode interface of described first forceful electric power power input port 211 and described first gate-controlled switch 331；
And, the anode interface of described second light current power input port 312 electrically connects with the input of the positive pole of described light current power supply 120 and described second gate-controlled switch 332, the output port 322 of described second light current power input port the 312, second light current power supply and the negative pole interface of the first light current power input port 212 all negative electricities with described light current power supply 120 are connected, and the anode interface of described second light current output port of power source 322 electrically connects with the outfan of the anode interface of described first light current power input port 212 and described second gate-controlled switch 332.
In the application one embodiment, described first gate-controlled switch and/or described second gate-controlled switch that the application provides are relay.
As shown in the above, when wind control valve device detects that at least one air-valve is opened, controlling the first gate-controlled switch and the second gate-controlled switch Guan Bi, then the first forceful electric power input port of forceful electric power power supply with access control device is connected by the first gate-controlled switch, thinks that access control device provides forceful electric power；Meanwhile, the first light current input port of light current power supply with access control device is connected by the second gate-controlled switch, thinks that access control device provides light current, and then access control device completes to be energized and runs with the air conditioning unit start of control.It should be noted that the forceful electric power power supply that the embodiment of the present application provides is forceful electric power alternating current power supply, and light current power supply is DC source.
Accordingly, the embodiment of the present application additionally provides a kind of air conditioning unit control method, with reference to shown in Fig. 3, flow chart for a kind of air conditioning unit control method that the embodiment of the present application provides, wherein, control method is applied to air conditioning system, and described air conditioning system includes that multiple air-valve, described control method include:
S1, wind control valve device detect whether the plurality of air-valve is opened, and control power supply and access control device connection when air-valve at least one described is opened；
Described air conditioning unit operation is controlled after the energising of S2, described access control device.
Accordingly, the embodiment of the present application additionally provides a kind of air conditioning system, and described air conditioning system includes:
Air conditioning unit；
And, including above-mentioned air conditioning unit control system.
The embodiment of the present application provides a kind of air conditioning unit control system, control method and air conditioning system, and described air conditioning system includes that multiple air-valve, described control system include: power supply, access control device and wind control valve device；Described access control device controls described air conditioning unit operation after energising；And, described access control device is electrically connected between described power supply and wind control valve device, described access control device is used for detecting whether the plurality of air-valve is opened, and controls described power supply and the connection of described access control device when air-valve at least one described is opened.The technical scheme that the embodiment of the present application provides, its control system is not related to communications protocol, by being electrically connected with access control device by wind control valve device, can realize air conditioning unit operation when air-valve is opened and control, reduce the cost of air conditioning system.
Described above to the disclosed embodiments, makes professional and technical personnel in the field be capable of or uses the present invention.Multiple amendment to these embodiments will be apparent from for those skilled in the art, and generic principles defined herein can realize without departing from the spirit or scope of the present invention in other embodiments.Therefore, the present invention is not intended to be limited to the embodiments shown herein, and is to fit to the widest scope consistent with principles disclosed herein and features of novelty.
Claims (9)
1. an air conditioning unit control system, is applied to air conditioning system, and described air conditioning system includes multiple air-valve, it is characterised in that described control system includes:
Power supply, access control device and wind control valve device；
Described access control device controls described air conditioning unit operation after energising；
And, described access control device is electrically connected between described power supply and wind control valve device, described access control device is used for detecting whether the plurality of air-valve is opened, and controls described power supply and the connection of described access control device when air-valve at least one described is opened.
Air conditioning unit control system the most according to claim 1, it is characterised in that described access control device includes the first power input port；
And, described wind control valve device includes second source input port and second source output port, the electrical connection corresponding with described power supply of described second source input port, the electrical connection corresponding with described first power input port of described second source output port；
Wherein, described wind control valve device is used for detecting whether the plurality of air-valve is opened, and control when air-valve at least one described is opened to electrically connect between described second source input port and described second source output port, to be connected with described access control device by described power supply.
Air conditioning unit control system the most according to claim 2, it is characterised in that described wind control valve device includes:
Being connected to the switching device between described second source input port and second source output port, described switching device is for the conducting when air-valve at least one described is opened, to be connected with described access control device by described power supply.
4. according to the air conditioning unit control system described in Claims 2 or 3, it is characterised in that described power supply includes forceful electric power power supply and light current power supply；
Described first power input port includes the first forceful electric power power input port and the first light current power input port, described second source input port includes the second forceful electric power power input port and the second light current power input port, and, described second source output port includes the second forceful electric power output port of power source and the second light current output port of power source；
Wherein, the electrical connection corresponding with described forceful electric power power supply of described second forceful electric power power input port, the electrical connection corresponding with described first forceful electric power power input port of described second forceful electric power output port of power source, the electrical connection corresponding with described light current power supply of described second light current power input port, the electrical connection corresponding with described first light current power input port of described second light current output port of power source.
Air conditioning unit control system the most according to claim 4, it is characterised in that described wind control valve device includes switching device, and described switching device includes:
First gate-controlled switch and the second gate-controlled switch；
Described first gate-controlled switch is electrically connected between described second forceful electric power power input port and the second forceful electric power output port of power source, and, described second gate-controlled switch is electrically connected between described second light current power input port and the second light current output port of power source；
Wherein, described first gate-controlled switch and the second gate-controlled switch are for the conducting when air-valve at least one described is opened, to be connected with described access control device by described power supply.
Air conditioning unit control system the most according to claim 5, it is characterized in that, the anode interface of described second forceful electric power power input port electrically connects with the input of the live wire of described forceful electric power power supply and described first gate-controlled switch, described second forceful electric power power input port, the negative pole interface of the second forceful electric power output port of power source and the first forceful electric power power input port all zero lines with described forceful electric power power supply electrically connect, the anode interface of described second forceful electric power output port of power source electrically connects with the anode interface of described first forceful electric power power input port and the outfan of described first gate-controlled switch；
And, the anode interface of described second light current power input port electrically connects with the input of the positive pole of described light current power supply and described second gate-controlled switch, the negative pole interface of described second light current power input port, the output port of the second light current power supply and the first light current power input port all negative electricities with described light current power supply are connected, and the anode interface of described second light current output port of power source electrically connects with the anode interface of described first light current power input port and the outfan of described second gate-controlled switch.
Air conditioning unit control system the most according to claim 5, it is characterised in that described first gate-controlled switch and/or described second gate-controlled switch are relay.
8. an air conditioning unit control method, is applied to air conditioning system, and described air conditioning system includes multiple air-valve, it is characterised in that described control method includes:
Wind control valve device detects whether the plurality of air-valve is opened, and controls power supply and access control device connection when air-valve at least one described is opened；
Described air conditioning unit operation is controlled after the energising of described access control device.
9. an air conditioning system, it is characterised in that described air conditioning system includes:
Air conditioning unit；
And, including the air conditioning unit control system described in claim 1～7 any one.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610394958.2A CN105823184B (en) | 2016-06-03 | 2016-06-03 | A kind of control system of air-conditioner set, control method and air-conditioning system |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610394958.2A CN105823184B (en) | 2016-06-03 | 2016-06-03 | A kind of control system of air-conditioner set, control method and air-conditioning system |
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| CN105823184B CN105823184B (en) | 2019-03-29 |
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| CN101446439A (en) * | 2007-11-26 | 2009-06-03 | 花丽 | Air-conditioning control device for automatically opening and closing window |
| CN102841588A (en) * | 2012-09-13 | 2012-12-26 | 上海研庆电子有限公司 | Intelligent control system of guest room |
| KR20140077127A (en) * | 2012-12-13 | 2014-06-23 | 삼성전자주식회사 | Method and apparatus for controlling of devices in home network system |
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| CN105823184B (en) | 2019-03-29 |
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