CN206906849U - A kind of central air-conditioning intelligence administration of energy conservation control system - Google Patents

Abstract

The utility model discloses a kind of central air-conditioning intelligence administration of energy conservation control system, including router, central server, remote control center, some intelligent control sockets on parallel connection power line are so as to the air-conditioner controller for forming several control point groups and being plugged on intelligent control socket and being connected with corresponding central type air-conditioning respectively, the air-conditioner controller is used for the working condition for detecting central air-conditioning and environmental information and sends the information of detection to intelligent control socket, each control point group that each intelligent control socket is formed is connected by power line with the router, the router is connected with the central server and remote control center respectively by Ethernet.The utility model solves is managed collectively and is configured control problem to central air-conditioning, so as to provide a set of efficient, cheap, reliable energy-saving scheme for various central air-conditioning use occasions, accomplishes the effect of real energy-saving consumption-reducing.

Description

A kind of central air-conditioning intelligence administration of energy conservation control system

Technical field

Building energy conservation monitoring technical field is the utility model is related to, more particularly, to a kind of central air-conditioning intelligence administration of energy conservation Control system.

Background technology

With persistently warming for global climate, inevitable growth trend is being presented in worldwide energy demand, especially can National even more powerful in the demand growth trend development in source, building energy consumption is the pith of mankind's total energy consumption, and pollution Important sources, so-called building energy consumption, in the current building in China consumption energy, the ratio that indoor air-conditioning system energy consumption accounts for is about 50%, illumination proportion is about 30%, it is seen that air conditioning energy consumption is very big；As air-conditioning is popularized rapidly and power load Surge year by year, air conditioning energy consumption has accounted for 18% or so of national power consumption, because the air conditioning electricity time concentrates, has aggravated Peak power use Load, exacerbate energy crisis；Sustainable development is realized, reduces building energy consumption, control building air conditioning energy-conservation is extremely urgent.

Due to substantial amounts of central air-conditioning it is commonplace be applied to market, school, enterprises and institutions and public building, So the synthesis energy saving of central air-conditioning, what is more seemed is particularly important.At present, the central air-conditioning used in various public buildings is all Scattered independent control, is influenceed bigger by human factor, is uniformly controlled more extensive with configuration management, is caused it from center Power consumption can not realize accurate management and control, consume a large amount of electric energy.

Utility model content

The purpose of this utility model is to provide a kind of central air-conditioning intelligence administration of energy conservation control system, new according to this practicality The intelligence control system of type can detect the data such as the running environment of central air-conditioning, power consumption, load, the quality of power supply in real time, from And control is managed collectively and configured to central air-conditioning, to reach the purpose of energy consumption regulation, the utility model uses following skill Art effect：

According to the one side of this hair utility model, there is provided a kind of central air-conditioning intelligence administration of energy conservation control system, bag If router, central server, remote control center, some intelligent control sockets on parallel connection power line are included so as to being formed Dry control point group and the air-conditioner controller for being plugged on intelligent control socket and being connected with corresponding central air-conditioning respectively, the sky Controller is adjusted to be placed in central air-conditioning, for detecting the working condition of central air-conditioning and environmental information and sending the information of detection To intelligent control socket, each control point group that each intelligent control socket is formed is connected by power line and the router Connect, the router is connected with the central server and remote control center respectively by Ethernet, and the router is used for will Intelligent control socket receive detection information and central server is uploaded to by router, remote control center is stored and Remote control.

Preferably, the intelligent control socket includes power conversion module, socket control unit, electric power coupling unit, electricity Power Transmit-Receive Unit, economize on electricity compensating unit and socket communication module, the electric power coupling unit, the input point for the compensating unit that economizes on electricity It is not connected with power line, the sending and receiving end of electric power coupling unit is connected with the electric power Transmit-Receive Unit sending and receiving end, the electric power transmitting-receiving The input/output terminal of unit, the control terminal for the compensating unit that economizes on electricity are connected with the socket control unit respectively, the socket control The communication terminal of unit is communicated by the communication terminal of air-conditioner controller of the socket communication module with being set in the central air-conditioning Connection, power end of the power output end respectively with each component of the air-conditioning of the central air-conditioning of the economize on electricity compensating unit are connected, The power output end of the power conversion module respectively with the socket control unit, electric power Transmit-Receive Unit, economize on electricity compensating unit Connected with the power input of socket communication module.

Preferably, the economize on electricity compensating unit includes economize on electricity compensation circuit and ic for energy metering, the electric energy metrical electricity Road is used to detect the electric energy of central air-conditioning, and the socket control unit is connected with the ic for energy metering, for by central hollow The electric energy of tune is converted to the energy data sent suitable for the socket control unit, and the economize on electricity compensation circuit is used to detect center The power change situation of air-conditioning simultaneously carries out power compensation, and the input of the economize on electricity compensation circuit is connected with power line, the section The compensation output end of electronic compensating circuit and the power end of each component of air-conditioning in stating in institute's central air-conditioning；The air-conditioner controller Including relay control unit, air-conditioning processing module, air-conditioning communication module, sensor detection unit and infrared communication unit, The air-conditioning processing module respectively with the relay control unit, air-conditioning communication module, sensor detection unit and infrared ray Communication unit connects, and the socket communication module communicates to connect with the air-conditioning communication module, and the relay control unit leads to The power end for each component of air-conditioning crossed in the central air-conditioning and the economize on electricity compensating unit electrical connection.

Preferably, resistance R0, resistance R1, resistance R2, electric capacity C1, electric capacity C2, coupling included by the economize on electricity compensation circuit Inductance L0, inductance L2, pressure limiting diode D1, light emitting diode D2, triode Q1 and relay J1, one end of the resistance R0 with The control terminal connection of the socket control unit 401, the resistance R0 other end are connected with triode Q1 base stage, three pole Pipe Q1 colelctor electrode respectively the anode with pressure limiting diode D1, one end of relay K1 coils and coupling inductance L0 one end connect Connect, the negative electrode of the pressure limiting diode D1 and the other end of relay J1 coils are defeated with the power supply of power conversion module 400 respectively Go out end connection, relay J1 contact switch K both ends be connected on the N of power line extremely on, one end of the resistance R2 with after Electrical equipment J1 contact switch K one end connection, resistance R2 one end are connected with the light emitting diode D2 negative electrodes, the coupling The inductance L0 other end is connected with inductance L1 one end and electric capacity C1 one end respectively, the other end and electric capacity C1 of the inductance L1 One end respectively with the resistance R1 of one end be connected, the resistance R1 other end is connected with one end of the electric capacity C2, the electricity The other end and light emitting diode D2 anodes for holding C2 are connected with the L poles of power line respectively.

Preferably, the sensor detection unit includes temperature sensor, humidity sensor, Smoke Sensor, infrared ray One or more in sensor, air velocity transducer.

Preferably, the socket communication module is connected with air-conditioning communication module progress radio communication, and the socket leads to Letter module and the air-conditioning communication module use WIFI wireless communication modules, or use ZigBee wireless communication modules.

In summary, because the utility model employs above-mentioned technical proposal, the utility model has following technique effect：

(1) control system of the present utility model can detect in real time the running environment of central air-conditioning, power consumption, load, The data such as the quality of power supply, remote setting is carried out to air-conditioning or is voluntarily set automatically, solves central air-conditioning operational efficiency not Height, energy consumption consume irrational problem, and its remote control security is reliable, and the speed of the data transfer of detection is high, solves centering Centre air-conditioning is managed collectively and configured control problem, a set of efficient, low so as to be provided for various central air-conditioning use occasions Honest and clean, reliable energy-saving scheme, accomplish the effect of real energy-saving consumption-reducing, fundamentally promote electricity consumption resources conservation and rationally profit With.

(2) intelligent control socket of the present utility model has not only acted as the effect of control central air-conditioning operation, can also make Used for common socket, add radio communication and power line carrier, PLC interface carries out data and sent and received, there is communication speed The advantages of rate is high, communication performance is good, circuit structure is simple, implementation cost is low, also reduces the installation of air-conditioning and is constructed into This, at the same realize three-dimensional air-conditioning system automatically control and intelligent management.

Brief description of the drawings

Fig. 1 is a kind of schematic diagram of central air-conditioning intelligence administration of energy conservation control system of the present utility model；

Fig. 2 is the control principle drawing of intelligent control socket of the present utility model；

Fig. 3 is the control principle drawing of air-conditioner controller of the present utility model；

Fig. 4 is the fundamental diagram of electronic compensating circuit of the present utility model；

Fig. 5 is the fundamental diagram of electric power coupling unit of the present utility model；

1- routers, 2- central servers, 3- remote monitoring centers, 4- intelligent control sockets, 5- air-conditioner controllers, 400- Power conversion module, 401- socket control units, 402- electric power coupling units, 403- electric power Transmit-Receive Units, 404- economize on electricity compensation Unit, 405- socket communication modules, 500- relay control units, 501- air-conditioning processing modules, 502- air-conditioning communication modules, 503- sensor detection units, 504- infrared communication units, each component of 505- air-conditionings.

Embodiment

For the purpose of this utility model, technical scheme and advantage is more clearly understood, referring to the drawings and enumerate excellent Embodiment is selected, the utility model is further described.However, it is necessary to illustrate, many details listed in specification It is specific even without these just for the sake of making reader have a thorough explanation to one or more aspects of the present utility model Details can also realize it is of the present utility model these aspect.

A kind of as shown in figure 1, one side according to this hair utility model, there is provided central air-conditioning intelligence administration of energy conservation control Some intelligent controls in system processed, including router 1, central server 2, remote control center 3, parallel connection power line are inserted Seat 4 is so as to forming several control point groups and be plugged on intelligent control socket 4 and connect with corresponding central air-conditioning respectively Air-conditioner controller 5, the air-conditioner controller 5 are placed in central air-conditioning, for detecting the working condition and environmental information of central air-conditioning And send the information of detection to intelligent control socket 4, each control point group that each intelligent control socket is formed passes through electricity The line of force is connected with the router, the router logical 1 cross Ethernet respectively with the central server 2 and remote control center 3 Connection, the router 1 are used for the detection information for receiving intelligent control socket 4 and are uploaded to center service by router 1 Device 2 and remote control center 3 is stored and remote control, the collection that the real-time reception of central server 2 uploads from remote router Data simultaneously store data into, and remote control center 3 reads gathered data and shown from central server 2 in real time.With Family judges whether to need according to display information, and regulation and control instruction is then inputted on remote control center 3 if necessary to regulation and control, and This regulation and control instruction is sent to central server 2, central server 2 is then inserted through router 1, power line transmission to intelligent control Seat 4, the central air-conditioning that intelligent control socket 4 connects according to regulation and control instruction to it carry out start and stop, design temperature, wind speed and other ginsengs Numerical control system.

In the utility model, as shown in Fig. 2 the intelligent control socket 4 includes power conversion module 400, socket control Unit 401, electric power coupling unit 402, electric power Transmit-Receive Unit 403, economize on electricity compensating unit 404 and socket communication module 405 processed, institute State electric power coupling unit 402, the input for the compensating unit 404 that economizes on electricity is connected with power line respectively, the receipts of electric power coupling unit 402 Originator is connected with the sending and receiving end of electric power Transmit-Receive Unit 403, the input/output terminal of the electric power Transmit-Receive Unit 403, economize on electricity compensation The control terminal of unit 404 is connected with the socket control unit 401 respectively, and the communication terminal of the socket control unit 401 passes through The communication terminal of air-conditioner controller 4 of the socket communication module 405 with being set in the central air-conditioning is communicatively coupled, the economize on electricity Power end of the power output end of compensating unit 404 respectively with each component of the air-conditioning of the central air-conditioning is connected, and the power supply becomes The power output end VCC for changing the mold block 400 is single with the socket control unit 401, electric power Transmit-Receive Unit 403, economize on electricity compensation respectively Member 404 connects with the power input of socket communication module 405, and the power conversion module 400 turns external 220VAC power supplys Change the different supply voltage such as+12V, 5V, 3.3V into.

In the utility model, with reference to Fig. 2 and Fig. 3, two line jacks are at least also included in the intelligent control socket 4 With a three-way jack, as shown in figure 3, the air-conditioner controller include relay control unit 500, air-conditioning processing module 501, Air-conditioning communication module 502, sensor detection unit 503 and infrared communication unit 504, the air-conditioning processing module 501 are distinguished With the relay control unit 500, air-conditioning communication module 502, sensor detection unit 503 and infrared communication unit 504 Connection；The Energy Saving Control unit 4 gathers the energy data of three-dimensional air-conditioning under operating conditions, the Energy Saving Control unit 4 It is connected respectively by each air-conditioning assembly 505 of the relay control unit 500 respectively with the three-dimensional air-conditioning, wherein, air-conditioning is each Component 505 includes but is not limited to blower fan, air treatment system, refrigeration system, compressibility and cooling system etc., so as to realize pair Working condition and the energy consumption detection of each component 505 of air-conditioning simultaneously carry out power compensation, socket control unit 401 to three-dimensional air-conditioning Energy data is analyzed and compensation deals after and data are reached by dynamic router 1 by power line, then distinguished by router 1 The service data of electric energy number and air-conditioning is uploaded to central server and remote monitoring center 3, to facilitate to being plugged on each intelligence The three-dimensional air-conditioning on socket 4 can be controlled to be adjusted and control, remote control is carried out to three-dimensional air-conditioning so as to realize, to rise To more preferable Energy Saving Control effect.The infrared communication unit 504 is infrared receiver, is opposed by infrared receiver Body formula air-conditioning carries out manual parameters regulation and setting, the socket communication module 405 and the communication link of air-conditioning communication module 502 Connecing, the socket communication module 405 and the air-conditioning communication module 502 use WIFI wireless communication modules, or using ZigBee Wireless communication module carries out radio communication connection, and the relay control unit 500 is each by the air-conditioning in the central air-conditioning The power end of component is electrically connected with the economize on electricity compensating unit 404, the temperature sensor of sensor detection unit 503, wet The one or more spent in sensor, Smoke Sensor, infrared ray sensor, air velocity transducer, temperature sensor, TEMP Device is used to detect the humiture degree information around central air-conditioning, and infrared ray sensor is used for the working range for detecting three-dimensional air-conditioning Inside whether the presence of someone, the Smoke Sensor uses PM2.5 Smoke Sensors, and Smoke Sensor is used to detect central air-conditioning The smokescope on periphery, air velocity transducer are used for the wind speed for detecting the blower fan of central air-conditioning, and sensor detection unit 503 will detect To information socket control unit 401 is uploaded to by wireless communication module, socket control unit 401 receives sensor list The information of the detection of member 503 is uploaded to router 1 by power line, so as to complete the indoor temperature to three-dimensional air-conditioning, Indoor Temperature Degree is measured and shown, human body infrared sensing detection reports, refrigerating/heating/air vent mode selection, manually or automatically conversion blower fan speed The functions such as degree carry out remote setting or voluntarily set automatically.

In the utility model, the economize on electricity compensating unit 404 includes economize on electricity compensation circuit and ic for energy metering, described Ic for energy metering is used for the electric energy for detecting central air-conditioning, and the socket control unit 401 is connected with the ic for energy metering, For the electric energy of central air-conditioning to be converted into the energy data sent suitable for the socket control unit 401, the electric energy metrical Circuit is measured using CSE7759 electric energy computation chips to power consumption parameters such as the voltage of energy consumption equipment, electric current, power, electricity, The economize on electricity compensation circuit is used to detect the power change situation of central air-conditioning and carries out power compensation, the economize on electricity compensation circuit Input be connected with power line, the compensation output end of the economize on electricity compensation circuit and the air-conditioning in stating in institute central air-conditioning are each The power end of component；In the utility model, as shown in figure 4, resistance R0, resistance R1, electricity included by the economize on electricity compensation circuit Hinder R2, electric capacity C1, electric capacity C2, coupling inductance L0, inductance L2, pressure limiting diode D1, light emitting diode D2, triode Q1 and relay Device J1, one end of the resistance R0 are connected with the control terminal of the socket control unit 401, the resistance R0 other end and three poles Pipe Q1 base stage connection, the colelctor electrode of the triode Q1 anode with pressure limiting diode D1, the one of relay K1 coils respectively End connects with coupling inductance L0 one end, the negative electrode of the pressure limiting diode D1 and the other end of relay J1 coils respectively with electricity The power output end VCC connections of source conversion module 400, relay J1 contact switch K both ends are connected on the N poles of power line On, one end of the resistance R2 is connected with relay J1 contact switch K one end, resistance R2 one end and described luminous two Pole pipe D2 negative electrodes are connected, and the other end of the coupling inductance L0 is connected with inductance L1 one end and electric capacity C1 one end respectively, institute One end respectively with the resistance R1 of one end of the other end and electric capacity C1 of stating inductance L1 is connected, the resistance R1 other end and institute Electric capacity C2 one end connection is stated, the electric capacity C2 other end and light emitting diode D2 anodes are connected with the L poles of power line respectively.

In the utility model, as shown in figure 5, the electric power coupling unit 402 includes electric capacity C40, electric capacity C41, electric capacity C42, resistance R40, resistance R41, resistance R42, limiter diode D40, limiter diode D41 and coupling transformer T1, the coupling The N poles (live wire N) for closing the primary one end of transformer T1 and power line connect, one end of the electric capacity C40 and resistance R40 one end It is connected with the L poles (zero line N) of power line, the other end of the resistance R40 is connected with resistance R41 one end, the electric capacity C40's The other end of the other end and resistance the R41 other end respectively with coupling transformer T1 primary is connected, T1 level of coupling transformer The receiving terminal of one end one end with the resistance R42, electric capacity C41 one end and electric power Transmit-Receive Unit 403 respectively is connected, the electricity Hold the C41 other end anode with the limiter diode D40, limiter diode D41 respectively negative electrode and electric power Transmit-Receive Unit 403 transmitting terminal connection, limiter diode D40 negative electrode and electric capacity C42 positive pole respectively with the power conversion module 400 Power output end VCC connections, the supply voltage of limiter diode D40 anode access is+3.3V, the negative pole of the electric capacity C42, The resistance R42 other end, the other end of T1 level of limiter diode D41 anode and coupling transformer are connected to ground, this practicality In new, with reference to shown in Fig. 2 and Fig. 5, electric power coupling unit 402 gather power line on energy data or detection data send to Electric power Transmit-Receive Unit 404 is amplified output and is demodulated to socket control unit 401, and the data of demodulation then are passed through into socket Communication module 405 sends to air-conditioner controller 4 and central air-conditioning is controlled, and at the same time, socket control unit 401 receives sky The detection data of processing module 501 or the detection data of jack compensation unit are adjusted, are exported after ovennodulation to electric power Transmit-Receive Unit 403 are amplified, and are then sent by the receiving terminal of electric power coupling unit 402 to carrying out being uploaded to router 1 on power line, from And complete and carry out timesharing reception and transmission, the socket control unit by detection data of the power line to central energy-saving type air conditioner 401 are handled power carrier using PL3150 microprocessors (CPU), and air-conditioning processing module 501 is using STM32F103 series Enhanced arm microcontroller, the electric power Transmit-Receive Unit 403 carries out power carrier signal using THS6012 chips and received Provide big.By current transformer or current sensor in ic for energy metering, power line (live wire N or zero line L) electric current is gathered Situation of change, when three-dimensional air-conditioning by intelligent intelligent control socket 4 access 220V AC power networks in when, current sensor inspection Curent change situation when the load surveyed on external electric power line (live wire N or zero line L) is closing, standby or working condition, and will Curent change situation is sent to socket control unit 401 and analyzed and processed；When in the logical socket access 220V AC power networks of load When, inductance L0 chargings and electric current are charged by inductance L1 to electric capacity C2, capacitive load and inductive load is constantly carried out Energy exchange, when the power quality in circuit is relatively low, socket control unit 401, which exports high level, turns on triode Q1, makes After relay J1 coil electricity, relay J1 contact K closures, now by coupling inductance L0, electric capacity C1, electric capacity C2, resistance The RLC filtering compensation circuits of R1 and inductance L1 compositions carry out discharge and recharge into circuit so as to have the function that power back-off, with this Meanwhile whether the working condition or loaded work piece of compensation of being economized on electricity in resistance R2 and light emitting diode D2 instruction circuits are normal, make benefit Impedance when repaying is mutually matched, and resonant capacitance C2 is tunable capacitor so as to improve the work(factor in circuit, reduces and is disturbed in circuit, Reach preferable compensation effect, at the same time, infrared communication unit 504 does not have indoor nothing using infrared ray sensor detection interior The situation of people, when load is in holding state, control terminal (such as P1.0 ports of the single-chip microcomputer) output of socket control unit 401 Low level makes triode Q1 base stage be low level, relay J1 contact switch K is disconnected so that central air-conditioning, so as to reach To the effect for the compensation that automatically powers off and economize on electricity.

Described above is only preferred embodiment of the present utility model, it is noted that for the common skill of the art For art personnel, on the premise of the utility model principle is not departed from, some improvements and modifications can also be made, these improve and Retouching also should be regarded as the scope of protection of the utility model.

Claims (6)

1. A kind of 1. central air-conditioning intelligence administration of energy conservation control system, it is characterised in that：Including router, central server, long-range Control centre, some intelligent control sockets on power line are connected in parallel so as to form several control point groups and grafting respectively It is placed on intelligent control socket and with the air-conditioner controller of corresponding central air-conditioning connection, the air-conditioner controller in central air-conditioning, For detecting the working condition of central air-conditioning and environmental information and sending the information of detection to intelligent control socket, each intelligence Each control point group that control socket is formed is connected by power line with the router, and the router is distinguished by Ethernet It is connected with the central server and remote control center, the router is used for the detection information for receiving intelligent control socket And central server is uploaded to by router, remote control center is stored and remote control.
2. A kind of 2. central air-conditioning intelligence administration of energy conservation control system according to claim 1, it is characterised in that：The intelligence Socket is controlled to include power conversion module, socket control unit, electric power coupling unit, electric power Transmit-Receive Unit, economize on electricity compensating unit With socket communication module, the electric power coupling unit, the input for the compensating unit that economizes on electricity are connected with power line respectively, electric power coupling The sending and receiving end of unit is connected with the electric power Transmit-Receive Unit sending and receiving end, and the input/output terminal of the electric power Transmit-Receive Unit, economize on electricity are mended The control terminal for repaying unit is connected with the socket control unit respectively, and the communication terminal of the socket control unit is communicated by socket The communication terminal of air-conditioner controller of the module with being set in the central air-conditioning is communicatively coupled, the electricity of the economize on electricity compensating unit Power end of the source output terminal respectively with each component of the air-conditioning of the central air-conditioning is connected, the power supply output of the power conversion module Hold the power input respectively with the socket control unit, electric power Transmit-Receive Unit, economize on electricity compensating unit and socket communication module Connection.
3. A kind of 3. central air-conditioning intelligence administration of energy conservation control system according to claim 2, it is characterised in that：The economize on electricity Compensating unit includes economize on electricity compensation circuit and ic for energy metering, and the ic for energy metering is used for the electricity for detecting central air-conditioning Can, the socket control unit is connected with the ic for energy metering, for the electric energy of central air-conditioning to be converted to suitable for described The energy data that socket control unit is sent, the power change situation that the economize on electricity compensation circuit is used to detect central air-conditioning are gone forward side by side Row power compensation, the input of the economize on electricity compensation circuit are connected with power line, the compensation output end of the economize on electricity compensation circuit With the power end of each component of air-conditioning in stating in institute central air-conditioning；The air-conditioner controller includes relay control unit, sky Adjust processing module, air-conditioning communication module, sensor detection unit and infrared communication unit, the air-conditioning processing module respectively with The relay control unit, air-conditioning communication module, sensor detection unit connect with infrared communication unit, and the socket leads to Believe that module communicates to connect with the air-conditioning communication module, the relay control unit is each by the air-conditioning in the central air-conditioning The power end of component and the economize on electricity compensating unit electrical connection.
4. A kind of 4. central air-conditioning intelligence administration of energy conservation control system according to claim 3, it is characterised in that：The economize on electricity Resistance R0, resistance R1, resistance R2, electric capacity C1, electric capacity C2, coupling inductance L0, inductance L2, pressure limiting diode included by compensation circuit D1, light emitting diode D2, triode Q1 and relay J1, one end of the resistance R0 and the control of the socket control unit 401 End processed connection, the resistance R0 other end are connected with triode Q1 base stage, the colelctor electrode of the triode Q1 respectively with pressure limiting Diode D1 anode, one end of relay K1 coils connect with coupling inductance L0 one end, the moon of the pressure limiting diode D1 Power output end of the other end of pole and relay J1 coils respectively with power conversion module 400 is connected, and relay J1's touches Point switch K both ends be connected on the N of power line extremely on, one end of the resistance R2 and relay J1 contact switch K one end Connection, resistance R2 one end is connected with the light emitting diode D2 negative electrodes, the other end of the coupling inductance L0 respectively with electricity Sense L1 one end connects with electric capacity C1 one end, the other end of the inductance L1 and electric capacity C1 one end respectively with the resistance R1 One end connection, the resistance R1 other end is connected with one end of the electric capacity C2, the electric capacity C2 other end and light-emitting diodes Pipe D2 anodes are connected with the L poles of power line respectively.
5. A kind of 5. central air-conditioning intelligence administration of energy conservation control system according to claim 3, it is characterised in that：The sensing Device detection unit includes one in temperature sensor, humidity sensor, Smoke Sensor, infrared ray sensor, air velocity transducer Kind is a variety of.
6. A kind of 6. central air-conditioning intelligence administration of energy conservation control system according to claim 3, it is characterised in that：The socket Communication module carries out radio communication with the air-conditioning communication module and is connected, the socket communication module and the air-conditioning communication module Using WIFI wireless communication modules, or use ZigBee wireless communication modules.