CN202581668U - Wireless air conditioner control device - Google Patents
Wireless air conditioner control device Download PDFInfo
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- CN202581668U CN202581668U CN 201220187109 CN201220187109U CN202581668U CN 202581668 U CN202581668 U CN 202581668U CN 201220187109 CN201220187109 CN 201220187109 CN 201220187109 U CN201220187109 U CN 201220187109U CN 202581668 U CN202581668 U CN 202581668U
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- air conditioner
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- relay
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Abstract
The utility model discloses a wireless air conditioner control device which comprises a central processor, a relay driving module, a temperature sensor, a key and liquid crystal display module, a serial port communication module and a wireless data transmission module, wherein the relay driving module, the temperature sensor and the key and liquid crystal display module are respectively connected with the central processor; the central processor is connected with the serial port communication module and in wired connection with an upper computer through the serial port communication module; and the central processor is externally connected with remote monitoring equipment through the wireless data transmission module. The wireless air conditioner control device is capable of realizing automatic adjustment and has the advantages of simple principle, reliable performance, convenience in installation and stable data transmission; and moreover, the wireless air conditioner control device is externally connected with the remote monitoring equipment through the wireless data transmission module and capable of controlling an air conditioner through the remote monitoring equipment without need of manually carrying starting/stopping control and temperature setting on the air conditioner by operators, so that the equipment management of a large-scale building can be effectively simplified and remote centralized monitoring can be realized.
Description
Technical field
The utility model relates to the air conditioner control technology, particularly a kind of wireless air conditioner controller.
Background technology
Existing central air conditioning generally freezes discharge with the electric valve control refrigeration, with blower fan control air output, and combines the control corresponding device to control the temperature and the wind speed of room air.But present air conditioner controller generally needs operating personnel manually air conditioner to be carried out start and stop control and temperature setting at the scene, and this is for management large-scale building and inconvenience.Therefore, provide a kind of and can simplify the Architectural Equipment management, and can realize that the air conditioner controller of remote centralized control is real in necessary.
The utility model content
The purpose of the utility model is to overcome the deficiency of prior art, and a kind of dependable performance, easy for installation and wireless air conditioner controller that transfer of data is stable are provided.
The technical scheme of the utility model is: a kind of wireless air conditioner controller; Comprise central processing unit, relay driving module, temperature sensor, button and LCD MODULE, serial communication modular and wireless data transmission module; Relay driving module, temperature sensor and button are connected with central processing unit respectively with LCD MODULE; Central processing unit connects serial communication modular and carries out wired connection through serial communication modular and host computer, and central processing unit is through the external remote supervisory and control(ling) equipment of wireless data transmission module;
Wherein, central processing unit is used to handle and coordinate the data that temperature sensor, button and LCD MODULE, relay driving module and wireless data transmission module are transmitted;
Temperature sensor is used to detect the leaving air temp and the return air temperature of air conditioner, and data are sent to central processing unit;
Button and LCD MODULE are used for on-site manual control air conditioner controller, and show the duty of air conditioner controller;
Relay driving module is used for controlling the aperture of air conditioner motor-driven valve and the start and stop of blower fan;
Host computer can be connected communication with wireless air conditioner controller through serial communication modular, the wireless communication parameters of configuration central processing unit;
Wireless data transmission module is used to accomplish the transfer of data between central processing unit and the remote supervisory and control(ling) equipment.
Said relay driving module comprises relay drive circuit, motor-driven valve relay and blower fan relay; The input of relay drive circuit is connected with central processing unit, and the output of relay drive circuit is connected with the blower fan relay with the motor-driven valve relay respectively.
Said relay drive circuit is set up the amplifying circuit that forms for the S8050 triode.
Said motor-driven valve relay and blower fan relay all adopt ALD112 type relay.
Said central processing unit is the ATmega16 single-chip microcomputer.
Said temperature sensor adopts the DS18B20 digital temperature sensor.
Said button and LCD MODULE adopt the LCD1602 liquid crystal display.
Said serial communication modular adopts the MAX3232ACSE chip.
Said wireless data transmission module adopts the LSDRF4310M01 wireless data transmission module.
When this wireless air conditioner controller used, its principle is: host computer connected wireless air conditioner controller through the RS-232 serial ports, the concrete parameter (like station number, baud rate etc.) of configuration radio communication; Temperature sensor is gathered the actual temperature of air conditioner air outlet and return air inlet in real time, and sends the data that obtain to central processing unit; Central processing unit compares actual temperature and design temperature, and to relay driving module output control instruction, through the aperture of relay drive circuit control motor-driven valve and the start and stop of blower fan; The user also can be through manual start and stop air conditioner of button or the design temperature in button and the LCD MODULE, and the LCDs in button and the LCD MODULE shows start and stop state, wind speed, design temperature, air outlet actual temperature and the return air inlet actual temperature of air conditioner; Central processing unit regularly sends the concrete duty (like data such as start and stop, design temperature, actual temperature, wind speed) of air conditioner to remote supervisory and control(ling) equipment through wireless data transmission module; Allow simultaneously to receive various instructions (as: change air conditioner start and stop state, change design temperature, change wind speed etc.), realize the control of remote supervisory and control(ling) equipment air conditioner from remote supervisory and control(ling) equipment through wireless data transmission module.
The utility model has following beneficial effect with respect to prior art:
This wireless air conditioner controller is handled the temperature data of air conditioner air outlet and return air inlet through central processing unit; And output order is controlled the aperture of motor-driven valve in the air conditioner and the start and stop of blower fan; Realize regulating automatically, its principle is simple, dependable performance, easy for installation, transfer of data stable.
In addition; This wireless air conditioner controller is through the external remote supervisory and control(ling) equipment of wireless data transmission module; And can control air conditioner through remote supervisory and control(ling) equipment; Need not operating personnel and manually air conditioner is carried out start and stop control and temperature setting at the scene, can effectively simplify the equipment control of heavy construction, and can realize remote centralized control.
Description of drawings
Fig. 1 is the principle schematic of this wireless air conditioner controller.
Fig. 2 is the principle schematic of this wireless air conditioner controller repeat circuit drive circuit.
The specific embodiment
Below in conjunction with embodiment and accompanying drawing, the utility model is done further to specify, but the embodiment of the utility model is not limited thereto.
Embodiment
A kind of wireless air conditioner controller of present embodiment; As shown in Figure 1; Comprise central processing unit, relay driving module, temperature sensor, button and LCD MODULE, serial communication modular and wireless data transmission module; Relay driving module, temperature sensor and button are connected with central processing unit respectively with LCD MODULE; Central processing unit connects serial communication modular and carries out wired connection through serial communication modular and host computer, and central processing unit is through the external remote supervisory and control(ling) equipment of wireless data transmission module;
Wherein, central processing unit is used to handle and coordinate the data that temperature sensor, button and LCD MODULE, relay driving module and wireless data transmission module are transmitted;
Temperature sensor is used to detect the leaving air temp and the return air temperature of air conditioner, and data are sent to central processing unit;
Button and LCD MODULE are used for on-site manual control air conditioner controller, and show the duty of air conditioner controller;
Relay driving module is used for controlling the aperture of air conditioner motor-driven valve and the start and stop of blower fan;
Host computer can be connected communication with wireless air conditioner controller through serial communication modular, the wireless communication parameters of configuration central processing unit;
Wireless data transmission module is used to accomplish the transfer of data between central processing unit and the remote supervisory and control(ling) equipment.
As shown in Figure 2, relay drive circuit is to adopt the S8050 triode to set up the amplifying circuit that forms.
Motor-driven valve relay and blower fan relay all adopt the ALD112 type relay of SUNX.
Central processing unit is the ATmega16 single-chip microcomputer.
Temperature sensor adopts the DS18B20 digital temperature sensor.
Button and LCD MODULE adopt the LCD1602 liquid crystal display.
Said serial communication modular adopts the MAX3232ACSE chip.
Wireless data transmission module adopts the LSDRF4310M01 wireless data transmission module of Lleida company.
When the wireless temperature measuring device of present embodiment was installed, each connection of forming between the module was as shown in Figure 1, and the output DQ of temperature sensor is connected with the pin PC6 of central processing unit, constituted the digital temperature Acquisition Circuit; Pin DB0, DB1, DB2, DB3, DB4 and the DB5 of LCD MODULE constitutes temperature display circuit respectively with PD2, PD3, PD4, PD5, the PD6 of central processing unit with the PD7 interface is corresponding is connected; The pin PC0 of central processing unit, PC1, PC2, PC3 connect each button respectively, constitute key circuit; The pin PC4 of central processing unit, PC5 connect relay driving module; The pin RXD of central processing unit, TXD be corresponding connection of pin T1IN, R1OUT of serial communication modular respectively, the pin T1OUT of serial communication modular, R1IN respectively with the corresponding connection of 2,3 pins of 9 pin D type interfaces; Pin MOSI, MISO, SCK, SS, PB0 and the PB1 of central processing unit respectively with corresponding connection of pin SI, SO, SCLK, CSN, GD02 and GD00 of wireless transmitter module, constitute radiating circuit.
Relay driving module comprises relay drive circuit, motor-driven valve relay and blower fan relay; The input of relay drive circuit is connected with central processing unit; The output of relay drive circuit is connected with the blower fan relay with the motor-driven valve relay respectively, and is as shown in Figure 2.
When this wireless air conditioner controller used, its principle is: host computer connected wireless air conditioner controller through the RS-232 serial ports, the concrete parameter (like station number, baud rate etc.) of configuration radio communication; Temperature sensor is gathered the actual temperature of air conditioner air outlet and return air inlet in real time, and sends the data that obtain to central processing unit; Central processing unit compares actual temperature and design temperature, and to relay driving module output control instruction, through the aperture of relay drive circuit control motor-driven valve and the start and stop of blower fan; The user also can be through manual start and stop air conditioner of button or the design temperature in button and the LCD MODULE, and the LCDs in button and the LCD MODULE shows start and stop state, wind speed, design temperature, air outlet actual temperature and the return air inlet actual temperature of air conditioner; Central processing unit regularly sends the concrete duty (like data such as start and stop, design temperature, actual temperature, wind speed) of air conditioner to remote supervisory and control(ling) equipment through wireless data transmission module; Allow simultaneously to receive various instructions (as: change air conditioner start and stop state, change design temperature, change wind speed etc.), realize the control of remote supervisory and control(ling) equipment air conditioner from remote supervisory and control(ling) equipment through wireless data transmission module.
As stated, can realize preferably that just the utility model, the foregoing description are merely the preferred embodiment of the utility model, be not the practical range that is used for limiting the utility model; Be that all equalizations of being done according to the utility model content change and modification, all contained by the utility model claim scope required for protection.
Claims (9)
1. wireless air conditioner controller; It is characterized in that; Comprise central processing unit, relay driving module, temperature sensor, button and LCD MODULE, serial communication modular and wireless data transmission module; Relay driving module, temperature sensor and button are connected with central processing unit respectively with LCD MODULE, and central processing unit connects serial communication modular and carries out wired connection through serial communication modular and host computer, and central processing unit is through the external remote supervisory and control(ling) equipment of wireless data transmission module;
Wherein, central processing unit is used to handle and coordinate the data that temperature sensor, button and LCD MODULE, relay driving module and wireless data transmission module are transmitted;
Temperature sensor is used to detect the leaving air temp and the return air temperature of air conditioner, and data are sent to central processing unit;
Button and LCD MODULE are used for on-site manual control air conditioner controller, and show the duty of air conditioner controller;
Relay driving module is used for controlling the aperture of air conditioner motor-driven valve and the start and stop of blower fan;
Host computer is connected communication through serial communication modular with wireless air conditioner controller, the wireless communication parameters of configuration central processing unit;
Wireless data transmission module is used to accomplish the transfer of data between central processing unit and the remote supervisory and control(ling) equipment.
2. wireless air conditioner controller according to claim 1; It is characterized in that; Said relay driving module comprises relay drive circuit, motor-driven valve relay and blower fan relay; The input of relay drive circuit is connected with central processing unit, and the output of relay drive circuit is connected with the blower fan relay with the motor-driven valve relay respectively.
3. wireless air conditioner controller according to claim 2 is characterized in that, said relay drive circuit is set up the amplifying circuit that forms for the S8050 triode.
4. wireless air conditioner controller according to claim 2 is characterized in that, said motor-driven valve relay and blower fan relay all adopt ALD112 type relay.
5. wireless air conditioner controller according to claim 1 is characterized in that, said central processing unit is the ATmega16 single-chip microcomputer.
6. wireless air conditioner controller according to claim 1 is characterized in that, said temperature sensor adopts the DS18B20 digital temperature sensor.
7. wireless air conditioner controller according to claim 1 is characterized in that, said button and LCD MODULE adopt the LCD1602 liquid crystal display.
8. wireless air conditioner controller according to claim 1 is characterized in that, said serial communication modular adopts the MAX3232ACSE chip.
9. wireless air conditioner controller according to claim 1 is characterized in that, said wireless data transmission module adopts the LSDRF4310M01 wireless data transmission module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220187109 CN202581668U (en) | 2012-04-27 | 2012-04-27 | Wireless air conditioner control device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220187109 CN202581668U (en) | 2012-04-27 | 2012-04-27 | Wireless air conditioner control device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202581668U true CN202581668U (en) | 2012-12-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220187109 Expired - Lifetime CN202581668U (en) | 2012-04-27 | 2012-04-27 | Wireless air conditioner control device |
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| CN (1) | CN202581668U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115418A (en) * | 2013-03-01 | 2013-05-22 | 深圳市跃锐智能科技有限公司 | Split air conditioner energy economizer and network energy-saving control system |
| CN104165439A (en) * | 2014-08-01 | 2014-11-26 | 镇江翼天计算机科技有限公司 | Dehumidification drying device with wireless communication function |
-
2012
- 2012-04-27 CN CN 201220187109 patent/CN202581668U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103115418A (en) * | 2013-03-01 | 2013-05-22 | 深圳市跃锐智能科技有限公司 | Split air conditioner energy economizer and network energy-saving control system |
| CN103115418B (en) * | 2013-03-01 | 2016-04-13 | 深圳市跃锐智能科技有限公司 | Split-type air conditioner energy-saving appliance and network energy-saving control system |
| CN104165439A (en) * | 2014-08-01 | 2014-11-26 | 镇江翼天计算机科技有限公司 | Dehumidification drying device with wireless communication function |
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Legal Events
| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 510640 Tianhe District, Guangdong, No. five road, No. 381, Patentee after: South China University of Technology Patentee after: Guangzhou is far smart Polytron Technologies Inc Address before: 510640 Tianhe District, Guangdong, No. five road, No. 381, Patentee before: South China University of Technology Patentee before: Guangzhou Yuanzheng Intelligence Technology Co., Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121205 |