CN2611791Y - Household remote monitoring controller for central air conditioner - Google Patents
Household remote monitoring controller for central air conditioner Download PDFInfo
- Publication number
- CN2611791Y CN2611791Y CN 03244461 CN03244461U CN2611791Y CN 2611791 Y CN2611791 Y CN 2611791Y CN 03244461 CN03244461 CN 03244461 CN 03244461 U CN03244461 U CN 03244461U CN 2611791 Y CN2611791 Y CN 2611791Y
- Authority
- CN
- China
- Prior art keywords
- pin
- cpu
- control
- resistance
- triode
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Landscapes
- Air Conditioning Control Device (AREA)
- Selective Calling Equipment (AREA)
Abstract
The utility model discloses a household remote monitoring controller for central air conditioners, which is composed of a master control board and a plurality of subsidiary control boards, wherein the master control board is composed of a CPU, a communications unit and a telephone signal processing unit. Each subsidiary control board is composed of a CPU, a communications unit and a control unit. The master control board and the subsidiary control boards form both-way communication association. The master control board has the main functions of receiving the key information of a telephone circuit and converting the information into control instructions to transfer to each subsidiary control board. Each subsidiary control board has the functions of receiving the control instructions of the master control board and converting the control instructions into switching signals for controlling indoor machines. The user can set the on/off time and the state by a program-control telephone or a mobile phone; the working state of an air conditioner is remotely set through a computer, operation parameters of the air conditioner are monitored, failures of the air conditioner are detected, and the control software of the air conditioner is upgraded, and the function of user's remote administration is realized.
Description
Technical field
The utility model relates to the automaton that a kind of and residential central air-are supporting and residential central air-main frame and each end-equipment are carried out control and management by program controlled telephone network, mobile phone or computer realization.
Background technology
The user for the comfort temperature that indoor temperature is reached setting needs a period of time, falls in (liter) warm process in this section after the household air conditioning start, and the user does not feel like oneself.After making the user go out to return home outside, can experience a home from home that air-conditioning brings immediately, need air-conditioning to be equipped with the Remote function.And in universal residential central air-system, do not possess both at home and abroad the function of Remote air-conditioning system work, or can only Remote residential central air-main frame (individual equipment), comprehensive Long-distance Control lacked to each end-equipment and main frame.
Summary of the invention
The utility model purpose is to solve the shortcoming that residential central air-does not have or can only Remote residential central air-main frame (individual equipment), realizes the easy way of residential central air-main frame and each end-equipment being carried out the remote control management with program controlled telephone network, mobile phone or computer.
The utility model is realized by following scheme: be made of master control borad and a plurality of auxilliary control plate.Master control borad is made of three parts such as CPU, communication unit, telephone signal processing units.Auxilliary control plate is made of CPU, communication unit, control module three parts.Master control borad carries out both-way communication with auxilliary control plate and gets in touch, the major function of master control borad is the key information that receives telephone line, and this information is converted into control instruction is delivered to each auxilliary control plate, the function of each auxilliary control plate is the control instruction of reception master control borad, and is converted into the switching signal of control indoor set.
Characteristics of the present utility model:
1, simple, convenient:
Air conditioner user can freely be set the machine open/close state by program controlled telephone or mobile phone, realizes the function of user's telemanagement.
2, timing open and close machine:
Air conditioner user can be as required, sets time of the machine open/close of air-conditioning by program controlled telephone or mobile phone, is beneficial to the user and saves electricity consumption.
3, remote monitoring:
Air conditioner user can be provided with the duty of air-conditioning, the operational factor of monitoring air-conditioning, the fault of diagnosis air-conditioning, the control software of upgrading air-conditioning by computer remote.
Description of drawings
Fig. 1: be the utility model master control borad circuit diagram;
Fig. 2: be the auxilliary control of the utility model plate circuit diagram.
The specific embodiment
Embodiment is elaborated below in conjunction with the utility model.
The utility model is reached by a master control borad and the auxilliary control plate of indoor set (end) equal number is formed.Work of wherein master control borad monitoring processing remote Remote control telephone signal, and control and each auxilliary control plate of coordination.Auxilliary control plate is used to receive and handle the command information from master control borad.
Master control borad is made of CPU, communication unit, telephone signal processing unit three parts as shown in Figure 1.Wherein central processing portion is made up of CPUIC1, memory IC4, capacitor C 9, C7, C8, crystal oscillator Y2, be responsible for to handle the information from other unit, and the work of each unit in the coherent system.Communication unit is made up of signal processing chip IC3, resistance R 11 and communication interface 1, is responsible for the control information of central processing unit is sent to each auxilliary control plate, and receives the return information of auxilliary control plate.The telephone signal processing unit is made up of D1, D2, D3, D4, C1, R1, relay J D1, D6, triode Q1, R2, photoisolator G1, D5, R4, triode Q2, R7, R3, C4, R9, R8, R6, C2, R5, dtmf signal process chip IC2, R12, C6, telephony interface 4, be responsible for receiving the processing telephone signal, and send telephone order information to central processing unit, central processing unit returns to telephony interface 4 with the part information after handling.CPU IC1 data bus terminal pin 16-20 connects dtmf signal process chip IC2 pin 11 respectively, 12,14-17, pin 14 is connected to dtmf signal process chip IC2 and " writes " end pin 9, pin 13 is connected to dtmf signal process chip IC2 sheet choosing end pin 10, pin 12 is connected to signal processing chip IC3 pin 4, pin 11 connects signal processing chip IC3 pin 1, pin 3 is connected to signal processing chip IC3 pin 3 in order to send beginning energy signal, by D1, D2, D3, two center-side of the bridge rectifier that D4 constitutes are respectively through resistance R 1, capacitor C 1 is connected to photoisolator Q1 input, photoisolator Q1 input also meets filter capacitor D5, photoisolator Q1 output is connected to CPU IC1 interrupt signal input pin 8, by D1, D2, D3, be connected to CPU IC1 pin 2 the normal battle of the bridge rectifier output serial connection relay J D1 that D4 constitutes behind the J1, CPU IC1 pin 1 connects memory IC2 pin 2, triode Q2, and resistance R 3, R4, be connected to dtmf signal process chip IC2 output pin 8 after amplifier input terminal serial connection capacitor C 3 that R7 constitutes and the resistance R 6, triode Q2 emitter stage serial connection capacitor C 4, resistance R 9 is connected to dtmf signal process chip IC2 input pin 2, be connected to dtmf signal process chip IC2 pin 3 behind the resistance R 9 series resistor R8, resistance R 5 and capacitor C 2 parallel branch cross-over connections are between dtmf signal process chip IC2 pin 8 and ground.Be connected to communication interface 1 behind signal processing chip IC3I/O end pin 7, the 6 span connecting resistance R11.Resistance R 2, triode Q1, electric capacity D6 constitute amplifying circuit, and relay J D1 connects between triode Q1 emitter stage and power supply+5V, and dtmf signal process chip IC2 pin 2 connects triode Q1 base stage, in order to the break-make of control relay JD1.Constitute crystal oscillating circuit, 6,7 on crystal oscillator Y1 two ends cross-over connection dtmf signal process chip IC2 pin by crystal oscillator Y1 and capacitor C 7, C8.
Auxilliary control plate is made of CPU, communication unit, control module three parts as shown in Figure 2.Wherein central processing portion is made up of CPU IC5, capacitor C 23, C24, crystal oscillator Y2, reset capacitance EC23, resistance R 23, address selector SW1 etc., is responsible for carrying out exchanges data with communication unit, and sends control information to control module.Communication unit is made up of signal processor IC6, resistance R 22, communication interface 2, is responsible for sending the information of master control borad to CPU, and the return information of CPU is sent to master control borad by communication interface 2.Control module is made up of control interface 3, relay J D21, diode D21, triode Q21, resistance R 21 etc., be responsible for receiving control instruction from CPU, and instruction is converted into the switching signal of control indoor apparatus of air conditioner, and can send the air-conditioning switch monitor signal to master control borad.Address selector SW1 output pin 1,2,3 is connected to CPU IC5 data port pin 20,19,18 respectively, and CPU IC5 pin 13,14,16,17 also meets back series resistor R23 and is connected to power supply+5V again.Diode D21, triode Q21, resistance R 21 constitute amplifying circuit, between relay road JD2 cross-over connection triode Q2 emitter stage and power supply+5V, 3 of its normally opened contact J2 bridge switch control interfaces, be connected to triode Q21 behind the CPU IC5 pin 1 series resistor R21, in order to switch controlling signal is amplified back control relay JD2 break-make.CPU IC5 data port pin 11,12 connects signal processor IC6 pin 1,4 respectively, and CPU IC5 data port pin 3 connects signal processor IC6 pin 3, is connected to communication interface 2 behind 7,6 on the I/O end pin of signal processor IC6 and the connecting resistance R22.Capacitor C 23, C24, crystal oscillator Y2 constitute the CPU crystal oscillating circuit, and crystal oscillator Y2 is connected to 6,7 on CPU IC5 pin.Reset capacitance EC23 also connects between CPU IC5 pin and ground.
Claims (5)
1, a kind of residential central air-remote monitoring remote control, it is characterized in that: constitute by master control borad and a plurality of auxilliary control plate, master control borad is by CPU, communication unit, three parts such as telephone signal processing unit constitute, auxilliary control plate is by CPU, communication unit, control module three parts constitute, master control borad carries out both-way communication with auxilliary control plate and gets in touch, master control borad receives the key information of telephone line through communication unit, and this information is converted into control instruction is delivered to each auxilliary control plate again through CPU communication unit by the telephone signal processing unit, the communication unit of each auxilliary control plate receives the control instruction of master control borad, and is converted into the switching signal of control indoor set by the control module gauge tap through its CPU.
2, residential central air-remote monitoring remote control according to claim 1 is characterized in that: master control borad is made of CPU, communication unit, telephone signal processing unit three parts; Wherein central processing portion is by CPU (IC1), memory (IC4) is formed, be responsible for handling information from other unit, and the work of each unit in the coherent system, communication unit is by signal processing chip (IC3), resistance (R11) and communication interface (1) are formed, be responsible for the control information of central processing unit is sent to each auxilliary control plate, and the return information of the auxilliary control of reception plate, the telephone signal processing unit is by (D1, D2, D3, D4), (C1), (R1), relay (JD1), (D6), triode (Q1), (R2), (D5), (R4), triode (Q2), (R7, R3), (C4), (R9, R8, R6), (C2), (R5), dtmf signal process chip (IC2), (R12), (C6), telephony interface (4) is formed, be responsible for receiving the processing telephone signal, and send telephone order information to central processing unit, after central processing unit is handled, the part information is returned to telephony interface (4), CPU (IC1) data bus terminal pin 16-20 connects dtmf signal process chip (IC2) pin 11 respectively, 12,14-17, pin 14 is connected to dtmf signal process chip (IC2) and " writes " end pin 9, pin 13 is connected to dtmf signal process chip (IC2) sheet choosing end pin 10, pin 12 is connected to signal processing chip (IC3) pin 4, pin 11 connects signal processing chip (IC3) pin 1, pin 3 is connected to signal processing chip (IC3) pin 3 in order to send beginning energy signal, by (D1, D2, D3, D4) two center-side of the bridge rectifier of Gou Chenging are respectively through resistance (R1), electric capacity (C1) is connected to CPU (IC1) interrupt signal input pin 8, by (D1, D2, D3, be connected to CPU (IC1) pin 2 after the normal battle (J1) of the bridge rectifier output serial connection relay (JD1) that D4) constitutes, CPU (IC1) pin 1 connects memory (IC2) pin 2, triode (Q2), and resistance (R3, R4, R7) be connected to dtmf signal process chip (IC2) output pin 8 behind amplifier input terminal serial connection electric capacity (C3) that constitutes and the resistance (R6), triode (Q2) emitter stage serial connection electric capacity (C4), resistance (R9) is connected to dtmf signal process chip (IC2) input pin 2, be connected to dtmf signal process chip (IC2) pin 3 behind resistance (R9) series resistor (R8), resistance (R5) and the cross-over connection of electric capacity (C2) parallel branch are between dtmf signal process chip (IC2) pin 8 and ground, signal processing chip (IC3) I/O holds pin 7, be connected to communication interface (1) behind the 6 span connecting resistances (R11), resistance (R2), triode (Q1), electric capacity (D6) constitutes amplifying circuit, relay (JD1) connects between triode (Q1) emitter stage and power supply+5V, dtmf signal process chip (IC2) pin 2 connects triode (Q1) base stage, in order to the break-make of control relay (JD1); Auxilliary control plate is made of CPU (IC5), communication unit, control module three parts; Wherein central processing portion is made up of CPU (IC5), reset capacitance (EC23), resistance (R23), address selector (SW1) etc., is responsible for carrying out exchanges data with communication unit, and sends control information to control module.Communication unit is by signal processor (IC6), resistance (R22), communication interface (2) is formed, be responsible for sending the information of master control borad to CPU, and the return information of CPU sent to master control borad by communication interface (2), control module is by control interface (3), relay (JD21), diode (D21), triode (Q21), resistance compositions such as (R21), be responsible for receiving control instruction from CPU, and instruction is converted into the switching signal of control indoor apparatus of air conditioner, and can send air-conditioning switch Monitoring and Controlling signal to master control borad; Address selector (SW1) output pin 1,2,3 is connected to CPU (IC5) data port pin 20,19,18 respectively, CPU (IC5) pin 13,14,16,17 and connect the back series resistor (R23) be connected to power supply+5V again; Diode (D21), triode (Q21), resistance (R21) constitute amplifying circuit, between relay road (JD2) cross-over connection triode (Q2) emitter stage and power supply+5V, between its normally opened contact (J2) bridge switch control interface (3), be connected to triode (Q21) behind CPU (IC5) pin 1 series resistor (R21), in order to switch controlling signal is amplified back control relay (JD2) break-make; CPU (IC5) data port pin 11,12 connects signal processor (IC6) pin 1,4 respectively, and CPU (IC5) data port pin 3 connects signal processor (IC6) pin 3, is connected to communication interface (2) behind 7,6 on the I/O end pin of signal processor (IC6) and the connecting resistance (R22).
3, residential central air-remote monitoring remote control according to claim 1 and 2, it is characterized in that: constitute crystal oscillating circuit by crystal oscillator (Y1) and electric capacity (C7, C8), 6,7 on crystal oscillator (Y1) two ends cross-over connection dtmf signal process chip (IC2) pin, electric capacity (C23, C24), crystal oscillator (Y2) constitute the CPU crystal oscillating circuit, and crystal oscillator (Y2) is connected to 6,7 on CPU (IC5) pin.
4, residential central air-remote monitoring remote control according to claim 1 and 2 is characterized in that: reset capacitance (EC23) also connects between CPU (IC5) pin and ground.
5, residential central air-remote monitoring remote control according to claim 1 and 2, it is characterized in that: be provided with photoisolator (Q1) input in the master control borad in the telephone signal treatment circuit, photoisolator (Q1) input also connects filter capacitor (D5), and photoisolator (Q1) output is connected to CPU (IC1) interrupt signal input pin 8.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03244461 CN2611791Y (en) | 2003-04-03 | 2003-04-03 | Household remote monitoring controller for central air conditioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03244461 CN2611791Y (en) | 2003-04-03 | 2003-04-03 | Household remote monitoring controller for central air conditioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2611791Y true CN2611791Y (en) | 2004-04-14 |
Family
ID=34169200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03244461 Expired - Fee Related CN2611791Y (en) | 2003-04-03 | 2003-04-03 | Household remote monitoring controller for central air conditioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2611791Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363624A (en) * | 2013-07-30 | 2013-10-23 | 广东志高暖通设备股份有限公司 | Air conditioner controller |
| CN104990218A (en) * | 2015-07-09 | 2015-10-21 | 江苏春兰制冷设备股份有限公司 | Intelligent internet of things air conditioner control device |
| CN105066347A (en) * | 2015-07-31 | 2015-11-18 | 广东美的制冷设备有限公司 | Information push method and device based on air conditioner |
| CN105091232A (en) * | 2015-08-10 | 2015-11-25 | 珠海格力电器股份有限公司 | Air conditioner self-diagnosis debugging method and device |
-
2003
- 2003-04-03 CN CN 03244461 patent/CN2611791Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103363624A (en) * | 2013-07-30 | 2013-10-23 | 广东志高暖通设备股份有限公司 | Air conditioner controller |
| CN103363624B (en) * | 2013-07-30 | 2016-01-20 | 广东志高暖通设备股份有限公司 | A kind of air-conditioner controller |
| CN104990218A (en) * | 2015-07-09 | 2015-10-21 | 江苏春兰制冷设备股份有限公司 | Intelligent internet of things air conditioner control device |
| CN105066347A (en) * | 2015-07-31 | 2015-11-18 | 广东美的制冷设备有限公司 | Information push method and device based on air conditioner |
| CN105066347B (en) * | 2015-07-31 | 2018-03-30 | 广东美的制冷设备有限公司 | Information-pushing method and device based on air conditioner |
| CN105091232A (en) * | 2015-08-10 | 2015-11-25 | 珠海格力电器股份有限公司 | Air conditioner self-diagnosis debugging method and device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101552458A (en) | Protective circuit of a control and protection switch | |
| CN2611791Y (en) | Household remote monitoring controller for central air conditioner | |
| CN1462854A (en) | Remote monitoring and controlling system for household central air conditioner | |
| CN101895534A (en) | Protocol conversion interface device of substation intelligent device | |
| CN112087053A (en) | Equipment power supply control system based on router | |
| CN201436612U (en) | Remote communication device for comprehensive intelligence control equipment of air compressor | |
| CN213754821U (en) | Alarm interface board | |
| CN214177323U (en) | Centralized automatic control system with Ethernet and CCLINK bus interfaces | |
| CN201497903U (en) | Data acquisition device system | |
| CN2930126Y (en) | Embedded household gateway based on comsuming bus | |
| CN200940915Y (en) | Controller of central air conditioner | |
| CN2765254Y (en) | Data exchange and charging apparatus for handset | |
| CN201391968Y (en) | Communicating circuit of central air-conditioner | |
| CN205921451U (en) | Active power filter's remote control system in little electric wire netting | |
| CN2802558Y (en) | Universal distributed numerical control interface card of numerical control system | |
| CN1140728C (en) | Remote controller of air conditioner | |
| CN211451142U (en) | District heating terminal intelligent management system | |
| CN201440730U (en) | Automatic 'zero-cost awakening' mobile public network communication device for power distribution network | |
| CN214846360U (en) | Intelligent actuator and system based on NB-IOT and 485 communication | |
| CN2300946Y (en) | Serial port expanded controller | |
| CN1661288B (en) | remote monitoring air conditioner with image transmission function | |
| CN213754564U (en) | Novel intelligent controller | |
| CN2901713Y (en) | Open type network household appliance | |
| CN111609538A (en) | System and method for calling user side control for hollow building | |
| CN218449595U (en) | Extensible automatic change-over switch control mechanism |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |