CN201028735Y - Intelligent controller for end equipment of central air conditioning system - Google Patents
Intelligent controller for end equipment of central air conditioning system Download PDFInfo
- Publication number
- CN201028735Y CN201028735Y CNU2007200497823U CN200720049782U CN201028735Y CN 201028735 Y CN201028735 Y CN 201028735Y CN U2007200497823 U CNU2007200497823 U CN U2007200497823U CN 200720049782 U CN200720049782 U CN 200720049782U CN 201028735 Y CN201028735 Y CN 201028735Y
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Abstract
The utility model discloses an intelligent controller of an end equipment of a central air-conditioning system and includes a monolithic, a keystroke input unit connected with the input end and the output end of a monolithic circuit, a display unit, a temperature measurement unit, a humidity measurement unit, a switching value output unit, an analogue quantity output unit and a power supply unit which is communicated with the units and provide electricity to the units. The utility model also comprises a wireless transmitting-receiving communication unit connected with the monolithic circuit, a wired network communication unit connected with the monolithic circuit, and a body induction detecting unit connected with the monolithic circuit. The utility model is easy to be managed by remote monitoring terminal, thus causing temperature set to be reasonable, improving air-conditioning quality, adding environmental comfort and saving energy.
Description
Technical field:
The utility model relates to a kind of central air conditioner system end-equipment intelligent controller.
Background technology:
At present, many, skyscraper, large-scale restaurant, public place of entertainment, factory floor, the demand of the middle-size and small-size central air conditioner system of scientific research institutions, villa and noble dwelling house is more and more, its end-equipment intelligent controller has employing monolithic processor controlled, but its control function is simple, temperature is set arbitrarily, can not unified management, and energy-saving effect is poor.
The utility model content:
The purpose of this utility model just provides a kind of central air conditioner system end-equipment intelligent controller, and it is convenient to unified by the remote monitoring terminal management, and temperature is set rationally, improves the air conditioning quality, increases the amenity sense, energy savings.
For achieving the above object, a kind of central air conditioner system end-equipment of the utility model intelligent controller, comprise single chip circuit, respectively with key-press input unit, display unit, temperature measurement unit, moisture measurement unit, switching value output unit, analog quantity output unit that single chip circuit is imported, outbound port is connected and the power subsystem that is connected and powers with said units respectively, also comprise the wireless receiving and dispatching communication unit that is connected with single chip circuit, can also comprise the cable network communication unit that is connected with single chip circuit.
The utility model can be provided with wireless receiving and dispatching communication unit and cable network communication unit simultaneously.Certainly, for saving cost, the utility model can only be provided with the wireless receiving and dispatching communication unit, perhaps only is provided with the cable network communication unit.According to the difference of use occasion, select for use flexibly.
As improvement of the present utility model, also comprise the human body sensing detecting unit that is connected with single chip circuit.This human body sensing detecting unit can be thermal infrared human body sensing detecting unit, also can be microwave human body sensing detecting unit.
The utility model adopts the wireless receiving and dispatching communication unit, need not to carry out communication with the wireless remote monitering terminal easily, by the wireless receiving and dispatching communication unit through wiring, provide data message for analysis to remote monitoring terminal, perhaps receive the control parameter from remote monitoring terminal.
The utility model also can adopt the cable network communication unit, under the situation of convenient wiring, by the wiring networking, be connected with the wired remote monitor terminal, can communicate with the wired remote monitor terminal, provide data message for analysis to remote monitoring terminal, perhaps receive the control parameter from remote monitoring terminal.
No matter the utility model is wireless communication mode, or wire communication mode, all can receive the energy efficiency temperature setting value that sends from remote monitoring terminal, as the first-selected temperature setup parameter in the control algolithm, make each installation of the present utility model ground, all by the setting value of the energy efficiency temperature separately refrigeration or the heating that receive, be convenient to unified management, improve the air conditioning quality, increase the amenity sense, energy savings.
The human body sensing detecting unit help to be judged the indoor personnel that have or not, when nobody the time, autostop is avoided energy waste.
Description of drawings:
Fig. 1 is the block diagram of the utility model embodiment;
Fig. 2 is the connection diagram of Fig. 1 wireless receiving and dispatching communication unit and single chip circuit;
Fig. 3 is the connection diagram of Fig. 1 human body sensing detecting unit and single chip circuit;
The specific embodiment:
The CONSTRUCTED SPECIFICATION of the utility model embodiment is described in detail in detail below in conjunction with accompanying drawing:
As shown in Figure 1, a kind of central air conditioner system end-equipment of the utility model intelligent controller, comprise single chip circuit, respectively the key-press input unit that is connected with single chip circuit, temperature measurement unit and moisture measurement unit, human body sensing detecting unit, wireless receiving and dispatching communication unit, cable network communication unit, display unit, switching value output unit, analog quantity output unit and the power subsystem that is connected and powers with said units respectively.Key-press input unit comprises a plurality of buttons, and that realizes power supply opens/stop control, the setting of temperature, refrigeration, system be warm, automatically, manual, the selection of telework pattern and the control of air output.Temperature measurement unit comprises the digital temperature sensor that is connected with the I/O mouth of single-chip microcomputer, and this temperature is as the real time environment temperature.The moisture measurement unit comprises the moisture sensor that links to each other with the A/D input port of single-chip microcomputer, and this humidity is as real time environment humidity.As shown in Figure 2, the wireless receiving and dispatching communication unit comprises the wireless interface transmitting-receiving module that is connected with the I/O mouth of single-chip microcomputer, and corresponding decoding software, it receives the energy efficiency temperature setting value from the wireless remote monitering terminal, as the first-selected temperature setup parameter in the control algolithm.By the wireless receiving and dispatching communication unit, can carry out radio communication with the wireless remote monitering terminal, provide data message for analysis to remote monitoring terminal, perhaps receive the control parameter from remote monitoring terminal.The RS485 communication interface of cable network communication unit for being connected with the microcontroller communication mouth, in order to realize networking control, transmit related data by network, by the RS485 communication interface, can form network with other end-equipment intelligent controllers in the central air conditioner system, can be connected with the wired remote monitor terminal, and the wired remote monitor terminal can be provided with network interface, pass through network interface, communicate with the wired remote monitor terminal, provide data message for analysis to remote monitoring terminal, perhaps receive the control parameter from remote monitoring terminal.As shown in Figure 3; the human body sensing detecting unit comprises the infrared thermal releasing probe that is connected with the I/O mouth of single-chip microcomputer; this human body sensing detecting unit is a thermal infrared human body sensing detecting unit, certainly, also can use microwave human body sensing detecting unit; by the human body sensing detecting unit; can judge the indoor personnel of having or not, when find indoor nobody the time, delay time through a period of time; autostop is avoided energy waste.
Claims (7)
1. central air conditioner system end-equipment intelligent controller, comprise single chip circuit, key-press input unit, display unit, temperature measurement unit, moisture measurement unit, switching value output unit, analog quantity output unit that is connected with single chip circuit input, outbound port and the power subsystem that is connected and powers with said units respectively is characterized in that: also comprise the wireless receiving and dispatching communication unit that is connected with single chip circuit respectively.
2. intelligent controller according to claim 1 is characterized in that: also comprise the human body sensing detecting unit that is connected with single chip circuit.
3. intelligent controller according to claim 1 and 2 is characterized in that: also comprise the cable network communication unit that is connected with single chip circuit.
4. intelligent controller according to claim 3 is characterized in that: the RS485 communication interface of described cable network communication unit for being connected with the microcontroller communication mouth.
5. central air conditioner system end-equipment intelligent controller, comprise single chip circuit, key-press input unit, display unit, temperature measurement unit, moisture measurement unit, switching value output unit, analog quantity output unit that is connected with single chip circuit input, outbound port and the power subsystem that is connected and powers with said units respectively is characterized in that: also comprise the cable network communication unit that is connected with single chip circuit respectively.
6. intelligent controller according to claim 5 is characterized in that: the RS485 communication interface of described cable network communication unit for being connected with the microcontroller communication mouth.
7. according to claim 5 or 6 described intelligent controllers, it is characterized in that: also comprise the human body sensing detecting unit that is connected with single chip circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200497823U CN201028735Y (en) | 2007-03-29 | 2007-03-29 | Intelligent controller for end equipment of central air conditioning system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007200497823U CN201028735Y (en) | 2007-03-29 | 2007-03-29 | Intelligent controller for end equipment of central air conditioning system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201028735Y true CN201028735Y (en) | 2008-02-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007200497823U Expired - Fee Related CN201028735Y (en) | 2007-03-29 | 2007-03-29 | Intelligent controller for end equipment of central air conditioning system |
Country Status (1)
| Country | Link |
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| CN (1) | CN201028735Y (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102230663A (en) * | 2011-06-29 | 2011-11-02 | 罗启培 | Automatic energy-saving control system of central air conditioner |
| CN102374608A (en) * | 2010-08-24 | 2012-03-14 | 海尔集团公司 | Air conditioner and control method controlling on/off of air conditioner |
| CN102563800A (en) * | 2010-12-31 | 2012-07-11 | 上海华勤通讯技术有限公司 | Air-conditioning temperature and humidity control mobile terminal |
| CN102589091A (en) * | 2012-03-09 | 2012-07-18 | 北京神州数码思特奇信息技术股份有限公司 | Intelligent home furnishing system |
| CN102607144A (en) * | 2012-04-01 | 2012-07-25 | 苏州苏海亚电气有限公司 | Indoor humidity control device with human body induction function |
| WO2016070322A1 (en) * | 2014-11-04 | 2016-05-12 | 彭洁 | Central air conditioning switch for office building |
| CN105806397A (en) * | 2014-12-31 | 2016-07-27 | 青岛中科软件股份有限公司 | Network structure of wireless network sensor |
| CN106765998A (en) * | 2017-01-22 | 2017-05-31 | 广东美的制冷设备有限公司 | Airhandling equipment control device, method and system |
-
2007
- 2007-03-29 CN CNU2007200497823U patent/CN201028735Y/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102374608A (en) * | 2010-08-24 | 2012-03-14 | 海尔集团公司 | Air conditioner and control method controlling on/off of air conditioner |
| CN102374608B (en) * | 2010-08-24 | 2015-06-10 | 海尔集团公司 | Air conditioner and control method controlling on/off of air conditioner |
| CN102563800A (en) * | 2010-12-31 | 2012-07-11 | 上海华勤通讯技术有限公司 | Air-conditioning temperature and humidity control mobile terminal |
| CN102230663A (en) * | 2011-06-29 | 2011-11-02 | 罗启培 | Automatic energy-saving control system of central air conditioner |
| CN102589091A (en) * | 2012-03-09 | 2012-07-18 | 北京神州数码思特奇信息技术股份有限公司 | Intelligent home furnishing system |
| CN102607144A (en) * | 2012-04-01 | 2012-07-25 | 苏州苏海亚电气有限公司 | Indoor humidity control device with human body induction function |
| WO2016070322A1 (en) * | 2014-11-04 | 2016-05-12 | 彭洁 | Central air conditioning switch for office building |
| CN105806397A (en) * | 2014-12-31 | 2016-07-27 | 青岛中科软件股份有限公司 | Network structure of wireless network sensor |
| CN106765998A (en) * | 2017-01-22 | 2017-05-31 | 广东美的制冷设备有限公司 | Airhandling equipment control device, method and system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20080227 |