CN208421595U - The intelligent controlling device of seed granary storage temperature and humidity based on 51 single-chip microcontrollers - Google Patents
The intelligent controlling device of seed granary storage temperature and humidity based on 51 single-chip microcontrollers Download PDFInfo
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- CN208421595U CN208421595U CN201821199987.4U CN201821199987U CN208421595U CN 208421595 U CN208421595 U CN 208421595U CN 201821199987 U CN201821199987 U CN 201821199987U CN 208421595 U CN208421595 U CN 208421595U
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Abstract
The utility model discloses the intelligent controlling devices of the seed granary storage temperature and humidity based on 51 single-chip microcontrollers, including warehouse, the inside in warehouse is equipped with master station, the top of master station is equipped with AT89C51 single-chip microcontroller, the inside of AT89C51 single-chip microcontroller is equipped with CPU, temperature sensor and humidity sensor, it include crystal oscillating circuit inside AT89C51 single-chip microcontroller, power circuit, temperature sensing circuit and humidity sensor circuit, the inside of master station is equipped with the first relay, second relay, third relay and the 4th relay, the side of master station is equipped with heater, the lower part of heater is equipped with humidifier, the lower part of humidifier is equipped with evaporator, the lower part of evaporator is equipped with dehumidifier, first relay, second relay, third relay and the 4th relay with the C inside AT89C51 single-chip microcontroller PU is electrically connected, and the intelligent control of warehouse storage temperature and humidity may be implemented using 51 single-chip microcontrollers, save man power and material.By providing suitable temperature and humidity to warehouse environment, the shelf-life of seed is extended, ensure that storage quality.
Description
Technical field
The utility model relates to a kind of intelligent controlling devices, in particular to the seed granary storage based on 51 single-chip microcontrollers is warm and humid
The intelligent controlling device of degree belongs to intelligent control device technical field.
Background technique
For potato because its is full of nutrition, taste is good, is stored the dull season for being usually used in adjusting vegetables and supplied, is rural area people day
The main food source often lived.Potato is very sensitive to storage environment temperature, and the too low easy frostbite of temperature is rotten, loses it
Edible value；Temperature is excessively high, is easy to sprout, and the potato to sprout can generate toxin, same inedibility.Through studying, potato
Suitable reserve temperature is 3 ~ 5 DEG C.The humidity of storage environment also has an impact to the quality of storage, when being air-dried, moisture evaporation
Fastly, potato generates shrinkage；There was dampness in the air is easy sweating again, causes potato largely to rot, the relative humidity of Appropriate Storage
It is 85% or so.As it can be seen that the epidemic disaster of storage environment is the precondition for determining storage of potato quality, and potato seed
Storage more should ensure that the requirement of the epidemic disaster of storage environment, guarantee storage quality.
Utility model content
The utility model is real in view of the above-mentioned problems, control the epidemic disaster of storage environment using single-chip computer control system
Existing potato seed stores intelligentized important component.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
The intelligent controlling device of seed granary storage temperature and humidity of the utility model based on 51 single-chip microcontrollers, including warehouse, institute
The inside for stating warehouse is equipped with master station, and the top of the master station is equipped with AT89C51 single-chip microcontroller, the AT89C51 single-chip microcontroller
Inside is equipped with CPU, temperature sensor and humidity sensor, includes crystal oscillating circuit, power supply electricity inside the AT89C51 single-chip microcontroller
The inside of road, temperature sensing circuit and humidity sensor circuit, the master station is equipped with the first relay, the second relay, third
Relay and the 4th relay, the side of the master station are equipped with heater, and the lower part of the heater is equipped with humidifier, described
The lower part of humidifier is equipped with evaporator, and the lower part of the evaporator is equipped with dehumidifier, first relay, the second relay,
Third relay and the 4th relay are electrically connected with the CPU inside AT89C51 single-chip microcontroller.
As a kind of optimal technical scheme of the utility model, first relay and heater are electrically connected.
As a kind of optimal technical scheme of the utility model, second relay and humidifier are electrically connected.
As a kind of optimal technical scheme of the utility model, the third relay and evaporator are electrically connected.
As a kind of optimal technical scheme of the utility model, the 4th relay and dehumidifier are electrically connected.
The utility model beneficial effect achieved is: the seed granary based on 51 single-chip microcontrollers of the utility model stores temperature
The intelligent control of warehouse storage temperature and humidity may be implemented using 51 single-chip microcontrollers for the intelligent controlling device of humidity, and manpower is greatly saved
And material resources.By providing suitable temperature and humidity to warehouse environment, the shelf-life of seed is greatly extended, ensure that storage matter
Amount.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the subjective structural schematic diagram of the utility model；
Fig. 2 is the principles of the present invention structural schematic diagram；
Fig. 3 is the crystal oscillating circuit schematic diagram of the utility model；
Fig. 4 is the power circuit schematic diagram of the utility model；
Fig. 5 is the temperature collection circuit schematic diagram of the utility model；
Fig. 6 is the humidity collection circuit diagram of the utility model；
In figure: 1, warehouse；2, AT89C51 single-chip microcontroller；3,CPU；4, temperature sensor；5, humidity sensor；6, master station；
7, the second relay；8, third relay；9, the 4th relay；10, humidifier；11, evaporator；12, dehumidifier；13, first
Relay；14, heater.
Specific embodiment
It is illustrated below in conjunction with preferred embodiment of the attached drawing to the utility model, it should be understood that described herein excellent
It selects embodiment to be only used for describing and explaining the present invention, is not used to limit the utility model.
Embodiment 1
As shown in figures 1 to 6, the utility model provides the intelligent control of the seed granary storage temperature and humidity based on 51 single-chip microcontrollers
Device, including warehouse 1, the inside in the warehouse 1 are equipped with master station 6, and the top of the master station 6 is equipped with AT89C51 single-chip microcontroller
2, the inside of the AT89C51 single-chip microcontroller 2 is equipped with CPU3, temperature sensor 4 and humidity sensor 5, the AT89C51 single-chip microcontroller
2 inside include crystal oscillating circuit, power circuit, temperature sensing circuit and humidity sensor circuit, and the inside of the master station 6 is equipped with the
The side of one relay 13, the second relay 7, third relay 8 and the 4th relay 9, the master station 6 is equipped with heater
14, the lower part of the heater 14 is equipped with humidifier 10, and the lower part of the humidifier 10 is equipped with evaporator 11, the evaporator 11
Lower part be equipped with dehumidifier 12, first relay 13, the second relay 7, third relay 8 and the 4th relay 9 with
CPU3 inside AT89C51 single-chip microcontroller 2 is electrically connected.
First relay 13 and heater 14 are electrically connected, and second relay 7 and humidifier 10 are electrically connected,
The third relay 8 and evaporator 11 are electrically connected, and the 4th relay 9 and dehumidifier 12 are electrically connected.
Specifically, in use, intelligent controlling device circuit mainly by crystal oscillating circuit, power circuit, temperature collection circuit and
Humidity collection circuit composition.Crystal oscillating circuit is used to provide clock signal to single-chip microcontroller, makes it with certain normal work of clock frequency
Make, temperature and humidity in storeroom is acquired by AT89C51 single-chip microcontroller 2 in real time, then (value is potato seed with initial set value by it
Suitable temperature and humidity, be one section of very little range) be compared, when needing to heat up, CPU3 provides call for heat, makes the first relay
Device 13 is attracted, and heater 14 works, and storage environment heats up.When needing to be humidified, CPU3 provides humidification order, makes the second relay
Device 7 is attracted, and humidifier 10 works, and when needing to cool down, CPU3 gives cooling order, is attracted third relay 8,11 work of evaporator
Make, storage environment cools down, and when needing to dehumidify, CPU3 provides dehumidifying order, is attracted the 4th relay 9；12 work of dehumidifier
Make, storage environment dehumidifies, when temperature and humidity be in optimum range, CPU3 issue instruction control the first relay 13, second after
Electric appliance 7, third relay 8 and the 4th relay 9 disconnect.
The intelligent controlling device of the seed granary storage temperature and humidity based on 51 single-chip microcontrollers of the utility model uses 51 monolithics
The intelligent control of warehouse storage temperature and humidity may be implemented in machine, and man power and material is greatly saved.It is suitable by being provided to warehouse environment
Suitable temperature and humidity greatly extends the shelf-life of seed, ensure that storage quality.
Finally, it should be noted that the above descriptions are merely preferred embodiments of the present invention, it is not limited to this
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic
It is equivalently replaced.Within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on,
It should be included within the scope of protection of this utility model.
Claims (5)
1. the intelligent controlling device of the seed granary storage temperature and humidity based on 51 single-chip microcontrollers, including warehouse (1), which is characterized in that
The inside of the warehouse (1) is equipped with master station (6), and the top of the master station (6) is equipped with AT89C51 single-chip microcontroller (2), described
The inside of AT89C51 single-chip microcontroller (2) is equipped with CPU(3), temperature sensor (4) and humidity sensor (5), the AT89C51 monolithic
It include crystal oscillating circuit, power circuit, temperature sensing circuit and humidity sensor circuit, the inside of the master station (6) inside machine (2)
Equipped with the first relay (13), the second relay (7), third relay (8) and the 4th relay (9), the master station (6)
Side is equipped with heater (14), and the lower part of the heater (14) is equipped with humidifier (10), and the lower part of the humidifier (10) is set
Have evaporator (11), the lower part of the evaporator (11) is equipped with dehumidifier (12), first relay (13), the second relay
(7), the CPU(3 of third relay (8) and the 4th relay (9) with AT89C51 single-chip microcontroller (2) inside) it is electrically connected.
2. the intelligent controlling device of the seed granary storage temperature and humidity according to claim 1 based on 51 single-chip microcontrollers, special
Sign is that first relay (13) and heater (14) are electrically connected.
3. the intelligent controlling device of the seed granary storage temperature and humidity according to claim 1 based on 51 single-chip microcontrollers, special
Sign is that second relay (7) and humidifier (10) are electrically connected.
4. the intelligent controlling device of the seed granary storage temperature and humidity according to claim 1 based on 51 single-chip microcontrollers, special
Sign is that the third relay (8) and evaporator (11) are electrically connected.
5. the intelligent controlling device of the seed granary storage temperature and humidity according to claim 1 based on 51 single-chip microcontrollers, special
Sign is that the 4th relay (9) and dehumidifier (12) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821199987.4U CN208421595U (en) | 2018-07-27 | 2018-07-27 | The intelligent controlling device of seed granary storage temperature and humidity based on 51 single-chip microcontrollers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821199987.4U CN208421595U (en) | 2018-07-27 | 2018-07-27 | The intelligent controlling device of seed granary storage temperature and humidity based on 51 single-chip microcontrollers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208421595U true CN208421595U (en) | 2019-01-22 |
Family
ID=65123359
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821199987.4U Expired - Fee Related CN208421595U (en) | 2018-07-27 | 2018-07-27 | The intelligent controlling device of seed granary storage temperature and humidity based on 51 single-chip microcontrollers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208421595U (en) |
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2018
- 2018-07-27 CN CN201821199987.4U patent/CN208421595U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190122 Termination date: 20190727 |