CN103115413A - Multistage type air conditioning temperature timing controlling device - Google Patents
Multistage type air conditioning temperature timing controlling device Download PDFInfo
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- CN103115413A CN103115413A CN2011103634274A CN201110363427A CN103115413A CN 103115413 A CN103115413 A CN 103115413A CN 2011103634274 A CN2011103634274 A CN 2011103634274A CN 201110363427 A CN201110363427 A CN 201110363427A CN 103115413 A CN103115413 A CN 103115413A
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Abstract
The invention relates to a multistage type air conditioning temperature timing controlling device which is composed of a remote control transmitter module (14) and a wireless receiving module (15). The multistage type air conditioning temperature timing controlling device is characterized in that the remote control transmitter module (14) is composed of a first micro processor (1), a remote control transmitter (2), an analog/digital (A/D) converter (3), a conditioning circuit (4), a temperature sensor (5), a transmitting clock chip (6), a liquid crystal display (LCD) (7), a transmitting peripheral circuit (8), and a remote control keyboard (9). The wireless receiving module (15) is composed of a second micro processor (10), a remote control receiver (11), a receiving peripheral circuit (12), and a receiving clock chip (13). The multistage type air conditioning temperature timing controlling device is capable of automatically controlling indoor temperature according to pre-set multistage temperatures, meeting requirements of different temperatures of plants under growth conditions of illumination and darkness, providing biological tests of the growth of the plants with a good temperature-controlling environment, and reducing energy consumption and failures of an air conditioning system. The multistage type air conditioning temperature timing controlling device has the advantages of being high in reliability, wide in adaptability, economical and practical.
Description
Technical field:
The present invention relates to a kind of multisection type air-conditioner temperature timing control apparatus, belong to electric equipment control technology design field.
Background technology:
In the bioscience test, though phjytotron can accurately systematically be controlled the indexs such as temperature, humidity, illumination, gas concentration lwevel, oxygen concentration, ventilation, but it is purchased, use, maintenance cost are too high, therefore, Plant Tissue Breeding chamber, the phytotron of domestic considerable teaching and institution of scientific research are still controlled temperature with common air-conditioning, provide light source with fluorescent lamp.
For plant, suitable day and night temperature can improve its photosynthetic efficiency.Day temperature is higher, illumination is strong, is conducive to photosynthesis of plant, produces a large amount of organic matters; Nocturnal temperature reduces, and the respiration of plant weakens, and organic consumption reduces, and is conducive to improve the plant growth amount, strengthens its resistance, improves its quality.
Obviously, in Plant Tissue Breeding chamber, phytotron, simulating plant self-sow environment is set the growth that different temperature will be conducive to test plant under illumination and dark two kinds of conditions.In addition, Plant Tissue Breeding chamber, plant growth indoor air conditioner is running incessantly throughout the year normally, especially in full summer with the time in severe winter, if keep for a long time high load capacity to heat or refrigerating operaton easily damages the main bodies such as compressor.Present commercially available common air-conditioning machine does not possess the multisection type temperature function is set, cause general Plant Tissue Breeding chamber, phytotron air conditioner used not only can not according to illumination, dark processing, different temperatures be set respectively according to plant growth is required, but also expend the unnecessary energy meaninglessly, bring out the problems such as refrigrant leakage, compressor damage.
Summary of the invention:
In order to overcome the deficiencies in the prior art, the object of the present invention is to provide a kind of multisection type air-conditioner temperature timing control apparatus, can be according to the pre-set indoor temperature of multisection type temperature timing automatic control, satisfy plant under illumination, dark growth conditions to the demand of different temperatures, provide good temperature control environment to the biological test of plant growth, reduce power consumption and the fault of air-conditioning system; Have that reliability is high, wide adaptability, economical and practical characteristics.
The present invention realizes above-mentioned purpose by following technical solution.
Be provided with remote controller transmitter module and wireless receiving module two parts in multisection type air-conditioner temperature timing control apparatus; The remote controller transmitter module is comprised of first microprocessor, remote control transmitter, A/D converter, modulate circuit, temperature sensor, transmit clock chip, LCD demonstration, emission peripheral circuit, keyboard for remote control; Wireless receiving module is comprised of the second microprocessor, receiver of remote-control sytem, reception peripheral circuit, receive clock chip; First microprocessor is the core of remote controller transmitter module, adopt 8-bit microcontroller, interior storage control program, the information that responsible reception remote control transmitter, A/D converter, transmit clock chip, emission peripheral circuit transmit is also sent corresponding execution instruction after treatment again; Remote control transmitter is responsible for receiving the instruction that first microprocessor sends here and is launched to receiver of remote-control sytem with ultrared frequency and receives; A/D converter be responsible for and first microprocessor and modulate circuit between carry out exchanges data; Temperature sensor be responsible for detecting in real time the temperature of surrounding environment and the temperature value that measures is processed by modulate circuit after send into A/D converter; The transmit clock chip is responsible for the clock control of remote controller transmitter module, for first microprocessor provides clock pulse signal; The emission peripheral circuit comprises the expanded circuit of reset circuit, oscillating circuit, indicator lamp, working power and first microprocessor, be responsible for first microprocessor, LCD demonstration, keyboard for remote control between carry out exchanges data; It is a kind of liquid crystal display that LCD shows, carries out exchanges data with the emission peripheral circuit, is responsible for the demonstration of remote controller transmitter module function setting; Keyboard for remote control carries out exchanges data with the emission peripheral circuit, is used for controlling the setting of function; The second microprocessor also adopts 8-bit microcontroller, carries out exchanges data with receiver of remote-control sytem, reception peripheral circuit, receive clock chip, is used for reception ﹠ disposal from the signal of receiver of remote-control sytem, gives after treatment the air conditioner central processing unit; Receiver of remote-control sytem and remote control transmitter are corresponding relation, all adopt ultrared frequency to transmit and receive, and send the second microprocessor to process after the signal of reception from remote control transmitter; Receive peripheral circuit and comprise reset circuit, oscillating circuit, indicator lamp, working power, be responsible for carrying out exchanges data with the second microprocessor; The receive clock chip is responsible for the clock control of wireless receiving module, for the second microprocessor provides clock pulse signal.
The present invention compared with prior art, can be according to the pre-set indoor temperature of multisection type temperature timing automatic control, can satisfy plant under illumination, dark growth conditions to the demand of different temperatures, provide good temperature control environment to the biological test of plant growth, reduce power consumption and the fault of air-conditioning system; Have that reliability is high, wide adaptability, economical and practical characteristics.
Description of drawings:
Fig. 1 is structural principle block diagram of the present invention.
In the drawings: 1. first microprocessor, 2. remote control transmitter, 3.A/D converter, 4. modulate circuit, 5. temperature sensor, 6. transmit clock chip, 7.LCD show, 8. the emission peripheral circuit, 9. keyboard for remote control, 10. the second microprocessor, 11. receivers of remote-control sytem, 12. receive peripheral circuits, 13. receive clock chips, 14. remote controller transmitter modules, 15. wireless receiving modules.
The specific embodiment:
The present invention is further illustrated below in conjunction with drawings and Examples.
Multisection type air-conditioner temperature timing control apparatus of the present invention comprises remote controller transmitter module 14 and wireless receiving module 15 two parts; Remote controller transmitter module 14 is comprised of first microprocessor 1, remote control transmitter 2, A/D converter 3, modulate circuit 4, temperature sensor 5, transmit clock chip 6, LCD demonstration 7, emission peripheral circuit 8, keyboard for remote control 9; Wireless receiving module 15 is comprised of the second microprocessor 10, receiver of remote-control sytem 11, reception peripheral circuit 12, receive clock chip 13; First microprocessor 1 is the core of remote controller transmitter module 14, adopt 8-bit microcontroller, interior storage control program, the information that responsible reception remote control transmitter 2, A/D converter 3, transmit clock chip 6, emission peripheral circuit 8 transmit is also sent corresponding execution instruction after treatment again; The instruction that the responsible reception first microprocessor 1 of remote control transmitter 2 is sent here is also launched to receiver of remote-control sytem 11 receptions with ultrared frequency; A/D converter 3 be responsible for and first microprocessor 1 and modulate circuit 4 between carry out exchanges data; Because single-chip microcomputer can only be identified and processing digital signal, and temperature information is analog signal, so just can give first microprocessor 1 reception after must using A/D converter 3 to convert thereof into data signal; Its instruction of sending data is sent by first microprocessor 1; Temperature sensor 5 be responsible for detecting in real time the temperature of surrounding environment and the temperature value that measures is processed by modulate circuit 4 after send into A/D converter 3, variant due to the temperature possibility of temperature sensor 5 measurements and not necessarily satisfy 3 pairs of input values of A/D converter requirement therefore will be first by sending into A/D converter 3 after modulate circuit 4 pretreatment; Transmit clock chip 6 is responsible for the clock control of remote controller transmitter module 14, for first microprocessor 1 provides clock pulse signal; Because first microprocessor 1 is single-chip microcomputer, and being beat by clock pulses, single-chip microcomputer comes work, therefore the precision of pulse period is most important to single-chip microcomputer, and the clock setting of remote controller and the set of time of different periods are also necessary simultaneously, and these all will lean on transmit clock chip 6 to complete; Emission peripheral circuit 8 comprises the expanded circuit of reset circuit, oscillating circuit, indicator lamp, working power and first microprocessor 1, be responsible for first microprocessor 1, LCD demonstration 7, keyboard for remote control 9 between carry out exchanges data; Because the output interface of first microprocessor 1 is limited, generally need to carry out the output interface expansion during concrete the use, increase some interface chips such as data latch, memory expansion etc. are to strengthen its function, the required power supply of its work simultaneously, reset circuit when breaking down, oscillating circuit, indicator lamp all are included in peripheral circuit 8, simultaneously by peripheral circuit 8 be responsible for LCD show 7 and keyboard for remote control 9 between contact, the exchanges data of being correlated with and data demonstration; LCD shows that 7 is a kind of liquid crystal displays, carries out exchanges data with emission peripheral circuit 8, is responsible for the demonstration of remote controller transmitter module 14 function settings, and volume is little, and power consumption is little, is well suited for using in remote controller; Keyboard for remote control 9 carries out exchanges data with emission peripheral circuit 8, is used for controlling the setting of function, comprises clock setting, timing start-up, shutdown, the Temperature Setting of different periods etc.; Required button as ↑ ↓ key, numerical key etc.; The second microprocessor 10 also adopts 8-bit microcontroller, the comparable first microprocessor 1 of its model single-chip microcomputer used is simpler comparatively speaking, carry out exchanges data with receiver of remote-control sytem 11, reception peripheral circuit 12, receive clock chip 13, be used for reception ﹠ disposal from the signal of receiver of remote-control sytem 11, give after treatment the air conditioner central processing unit; Receiver of remote-control sytem 11 is corresponding relation with remote control transmitter 2, all adopts ultrared frequency to transmit and receive, and send the second microprocessor 10 to process after the signal of reception from remote control transmitter 2; Receive peripheral circuit 12 and comprise reset circuit, oscillating circuit, indicator lamp, working power, simpler than emission peripheral circuit 8, be responsible for carrying out exchanges data with the second microprocessor 10; Receive clock chip 13 is responsible for the clock control of wireless receiving module 15, for the second microprocessor 10 provides clock pulse signal.
Claims (3)
1. multisection type air-conditioner temperature timing control apparatus, be comprised of remote controller transmitter module (14) and wireless receiving module (15); It is characterized in that remote controller transmitter module (14) shows that by first microprocessor (1), remote control transmitter (2), A/D converter (3), modulate circuit (4), temperature sensor (5), transmit clock chip (6), LCD (7), emission peripheral circuit (8), keyboard for remote control (9) form; Wireless receiving module (15) is comprised of the second microprocessor (10), receiver of remote-control sytem (11), reception peripheral circuit (12), receive clock chip (13); First microprocessor (1) is the core of remote controller transmitter module (14), adopt 8-bit microcontroller, interior storage control program, the information that responsible reception remote control transmitter (2), A/D converter (3), transmit clock chip (6), emission peripheral circuit (8) transmit is also sent corresponding execution instruction after treatment again; Remote control transmitter (2) be responsible for to receive the instruction that first microprocessor (1) sends here and launches to receiver of remote-control sytem (11) with ultrared frequency and receives; A/D converter (3) be responsible for and first microprocessor (1) and modulate circuit (4) between carry out exchanges data; Temperature sensor (5) is responsible for detecting in real time the temperature of surrounding environment and the temperature value that measures is sent into A/D converter (3) after by modulate circuit (4) processing; Transmit clock chip (6) is responsible for the clock control of remote controller transmitter module (14), for first microprocessor (1) provides clock pulse signal; Emission peripheral circuit (8) comprises the expanded circuit of reset circuit, oscillating circuit, indicator lamp, working power and first microprocessor (1), and responsible and first microprocessor (1), LCD show that (7), keyboard for remote control carry out exchanges data between (9); LCD shows that (7) and emission peripheral circuit (8) carry out exchanges data, are responsible for the demonstration of remote controller transmitter module (14) function setting; Keyboard for remote control (9) carries out exchanges data with emission peripheral circuit (8), is used for controlling the setting of function; The second microprocessor (10) adopts 8-bit microcontroller, carry out exchanges data with receiver of remote-control sytem (11), reception peripheral circuit (12), receive clock chip (13), be used for reception ﹠ disposal from the signal of receiver of remote-control sytem (11), give after treatment the air conditioner central processing unit; Receiver of remote-control sytem (11) is corresponding relation with remote control transmitter (2), all adopts ultrared frequency to transmit and receive, and send the second microprocessor (10) to process after the signal of reception from remote control transmitter (2); Receive peripheral circuit (12) and comprise reset circuit, oscillating circuit, indicator lamp, working power, be responsible for carrying out exchanges data with the second microprocessor (10); Receive clock chip (13) is responsible for the clock control of wireless receiving module (15), is that the second microprocessor (10) provides clock pulse signal.
2. multisection type air-conditioner temperature timing control apparatus according to claim 1, is characterized in that LCD shows that (7) are liquid crystal display.
3. multisection type air-conditioner temperature timing control apparatus according to claim 2, is characterized in that the output interface of first microprocessor (1) is expanded, and increased interface chip.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
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| CN2011103634274A CN103115413A (en) | 2011-11-16 | 2011-11-16 | Multistage type air conditioning temperature timing controlling device |
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| Application Number | Priority Date | Filing Date | Title |
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| CN2011103634274A CN103115413A (en) | 2011-11-16 | 2011-11-16 | Multistage type air conditioning temperature timing controlling device |
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| CN103115413A true CN103115413A (en) | 2013-05-22 |
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| CN2011103634274A Pending CN103115413A (en) | 2011-11-16 | 2011-11-16 | Multistage type air conditioning temperature timing controlling device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106839321A (en) * | 2017-02-21 | 2017-06-13 | 浙江大学 | A kind of control circuit of the timing mode switching of air-conditioning |
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| CN101000502A (en) * | 2006-12-30 | 2007-07-18 | 浙江大学 | Environment parameter recording and automatic control device based on CAN network |
| CN101561174A (en) * | 2009-05-22 | 2009-10-21 | 张晓平 | Air conditioning remote controller, air conditioner and temperature adjusting method |
| CN201476218U (en) * | 2009-06-19 | 2010-05-19 | 首都师范大学 | System with remote monitoring capability and used for controlling ventilation of computer room |
| CN101865514A (en) * | 2010-06-29 | 2010-10-20 | 朱永强 | Energy-saving remote controller of air conditioner |
| JP2011202847A (en) * | 2010-03-25 | 2011-10-13 | Panasonic Corp | Air conditioner |
-
2011
- 2011-11-16 CN CN2011103634274A patent/CN103115413A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101000502A (en) * | 2006-12-30 | 2007-07-18 | 浙江大学 | Environment parameter recording and automatic control device based on CAN network |
| CN101561174A (en) * | 2009-05-22 | 2009-10-21 | 张晓平 | Air conditioning remote controller, air conditioner and temperature adjusting method |
| CN201476218U (en) * | 2009-06-19 | 2010-05-19 | 首都师范大学 | System with remote monitoring capability and used for controlling ventilation of computer room |
| JP2011202847A (en) * | 2010-03-25 | 2011-10-13 | Panasonic Corp | Air conditioner |
| CN101865514A (en) * | 2010-06-29 | 2010-10-20 | 朱永强 | Energy-saving remote controller of air conditioner |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN106839321A (en) * | 2017-02-21 | 2017-06-13 | 浙江大学 | A kind of control circuit of the timing mode switching of air-conditioning |
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Application publication date: 20130522 |