CN203535522U - Greenhouse plant growing environment control apparatus - Google Patents
Greenhouse plant growing environment control apparatus Download PDFInfo
- Publication number
- CN203535522U CN203535522U CN201320645392.8U CN201320645392U CN203535522U CN 203535522 U CN203535522 U CN 203535522U CN 201320645392 U CN201320645392 U CN 201320645392U CN 203535522 U CN203535522 U CN 203535522U
- Authority
- CN
- China
- Prior art keywords
- temperature
- humidity
- chip microcomputer
- data acquisition
- control
- 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
- Greenhouses (AREA)
Abstract
The utility model discloses a greenhouse plant growing environment control apparatus which is composed of a temperature and humidity control system, a temperature and humidity data acquisition system and a temperature and humidity adjustment system. The temperature and humidity control system is composed of a single-chip microcomputer, a liquid crystal display and a control keyboard. The temperature and humidity data acquisition system is composed of a group of temperature and humidity sensors and photoresistor sensors. The temperature and humidity sensors and the photoresistor sensors are connected with the single-chip microcomputer through data conversion elements. The temperature and humidity adjustment system is composed of temperature controlling fans driven by L298N motor drives and simulated sunshine light source LED lamps , wherein control circuits of the L298N motor drives and the LED lamps are connected with the single-chip microcomputer. The beneficial effects are that the greenhouse plant growing environment control apparatus is simple in structure, can precisely control cultivation environment conditions, and can expand test space by increasing the quantity of elements of the temperature and humidity data acquisition system and the temperature and humidity adjustment system.
Description
Technical field
The utility model relates to a kind of hothouse plants growing environment control device.
Background technology
For the needs of agricultural production and scientific research aspect, professional often will be at indoor some plant growth culture experiments that carry out, for observing the growth characteristics of corresponding plants.In order to draw experimental data accurately, in process of the test, require the strict plant growing condition of controlling, as environment such as temperature, humidity and illumination etc.Although also have some artificial intelligence plant growth incubators at present, and control the breeding condition that also can reach setting by computer, the deficiency of these equipment is that in case, space is very limited, when culture experiment plantation amount is larger, cannot meet test needs.In addition, many people also often support and plant the very harsh flower variety of some growth conditionss in family room, rely on natural conditions to be also difficult to meet the growth needs of these special plants.
Summary of the invention
Goal of the invention of the present utility model is to provide a kind of hothouse plants growing environment control device, and this device not only can accurately be controlled and cultivate required environmental baseline, and larger test space can be set as required.
The technical solution of the utility model is: this hothouse plants growing environment control device chamber is comprised of temperature and humidity control system, humiture data acquisition system (DAS) and temperature and humidity regulation system.Temperature and humidity control system is comprised of single-chip microcomputer, liquid crystal display and supervisory keyboard, and single-chip microcomputer is wherein selected STC12C5A60S2, and liquid crystal display is selected with Nokia 5110.Humiture data acquisition system (DAS) is comprised of one group of Temperature Humidity Sensor and photosensitive resistance sensor, and Temperature Humidity Sensor is wherein selected DHT11.All Temperature Humidity Sensors are connected with single-chip microcomputer by data conversion with photosensitive resistance sensor.The temperature control fan that temperature and humidity regulation system is driven by L298N motor driver and simulating sun form according to light source led lamp, and the operation circuit of L298N motor driver and LED lamp is connected with single-chip microcomputer.Can also connect on the described Temperature Humidity Sensor resistance of a 4.7K.
The course of work of the present utility model is to gather humiture by Temperature Humidity Sensor, after having gathered humiture, Temperature Humidity Sensor is given single-chip microcomputer by the humiture value recording and is processed, single-chip microcomputer can judge whether real time temperature surpasses set temperature value, if surpass design temperature, L298N motor driven systems can start temperature control fan, realizes fan and rotates cooling, if do not surpass set temperature value.The data that will provide according to photosensitive resistance sensor start LED lamp, realize the effect heating up.Single-chip microcomputer can pass to LCDs by real time humiture value simultaneously, realizes simultaneous display function.In addition, L298N motor driven systems can be realized the effect along with the cooling of temperature value speed change, reaches the effect of the temperature that more accurately controls environment.
The beneficial effects of the utility model are that the structure of this device is simple and direct, have and can accurately control nurturing an environment condition, and by increasing the number of elements of humiture data acquisition and temperature and humidity regulation system, just can be very on a large scale by expanding test space.This device is not only suitable for agriculture laboratory, but also can in family room, use.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is described in detail.
Fig. 1 is structural representation of the present utility model.
Number in the figure:
1, single-chip microcomputer 2, liquid crystal display 3, supervisory keyboard 4, Temperature Humidity Sensor
5, photosensitive resistance sensor 6, temperature control fan 7, LED lamp 8, L298N motor driver.
Embodiment
Example
As shown in Figure 1, this hothouse plants growing environment control device is comprised of temperature and humidity control system, humiture data acquisition system (DAS) and temperature and humidity regulation system.Temperature and humidity control system is comprised of single-chip microcomputer 1, liquid crystal display 2 and supervisory keyboard 3, and single-chip microcomputer 1 is wherein selected STC12C5A60S2, and liquid crystal display 2 is selected with Nokia 5110.Humiture data acquisition system (DAS) is comprised of one group of Temperature Humidity Sensor 4 and photosensitive resistance sensor 5, and Temperature Humidity Sensor 4 is wherein selected DHT11.All Temperature Humidity Sensors 4 are connected with single-chip microcomputer 1 by data conversion with photoresistance sensing 5 devices.Temperature control fan 6 and simulating sun that temperature and humidity regulation system is driven by L298N motor driver 8 form according to light source led lamp 7, and the operation circuit of L298N motor driver 8 and LED lamp 7 is connected with single-chip microcomputer 1.Connect on Temperature Humidity Sensor 4 resistance of a 4.7K, because this resistance can play the effect of current limliting, can obviously increase the serviceable life of Temperature Humidity Sensor 4.
Claims (1)
1. a hothouse plants growing environment control device, is characterized in that: this device is comprised of temperature and humidity control system, humiture data acquisition system (DAS) and temperature and humidity regulation system; Temperature and humidity control system is comprised of single-chip microcomputer (1), liquid crystal display (2) and supervisory keyboard (3), and single-chip microcomputer wherein (1) is selected STC12C5A60S2, and liquid crystal display (2) is selected with Nokia 5110; Humiture data acquisition system (DAS) is comprised of one group of Temperature Humidity Sensor (4) and photosensitive resistance sensor (5), and Temperature Humidity Sensor wherein (4) selects all Temperature Humidity Sensors of DHT11 (4) to be connected with single-chip microcomputer (1) by data conversion with photoresistance sensing (5) device; The temperature control fan (6) that temperature and humidity regulation system is driven by L298N motor driver (8) and simulating sun form according to light source led lamp (7), the operation circuit of L298N motor driver (8) and LED lamp (7) is connected with single-chip microcomputer (1), the resistance of the 4.7K that also connects on described Temperature Humidity Sensor (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320645392.8U CN203535522U (en) | 2013-10-06 | 2013-10-06 | Greenhouse plant growing environment control apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320645392.8U CN203535522U (en) | 2013-10-06 | 2013-10-06 | Greenhouse plant growing environment control apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203535522U true CN203535522U (en) | 2014-04-09 |
Family
ID=50421713
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320645392.8U Expired - Fee Related CN203535522U (en) | 2013-10-06 | 2013-10-06 | Greenhouse plant growing environment control apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203535522U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103984270A (en) * | 2014-05-29 | 2014-08-13 | 苏州南斗专利服务有限公司 | Light collection system |
-
2013
- 2013-10-06 CN CN201320645392.8U patent/CN203535522U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103984270A (en) * | 2014-05-29 | 2014-08-13 | 苏州南斗专利服务有限公司 | Light collection system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203206878U (en) | Miniature plant factory | |
| CN201765494U (en) | Intelligent control system of mini vegetable plant | |
| CN202218546U (en) | Full automatic greenhouse control system | |
| CN204270181U (en) | A kind of long-range intelligent control system for greenhouse | |
| CN202310788U (en) | Intelligent plant cultivation stand | |
| CN104094803A (en) | Intelligent control box for culturing edible fungi | |
| WO2020133669A1 (en) | Plant factory | |
| CN205105774U (en) | Flowers breeding device | |
| CN204317150U (en) | A kind of plant cultivation of control automatically booth | |
| CN203224807U (en) | Intelligent control cabinet for solar greenhouse | |
| CN202819146U (en) | Intelligent-type bird nest type comprehensive planting greenhouse | |
| CN204390001U (en) | Based on the intelligent flowerpot monitor control system of technology of Internet of things | |
| CN203535522U (en) | Greenhouse plant growing environment control apparatus | |
| CN206671862U (en) | Greenhouse environment factor intelligent controlling device based on PLC | |
| CN202104094U (en) | Computer management and control system used for plant cultivation | |
| CN203226087U (en) | Intelligent control cabinet for edible fungi cultivation | |
| CN204390080U (en) | A kind of automatic irrigating control system for Greenhouse Flower | |
| CN203232340U (en) | Automatic control system for temperature and humidity of booth | |
| CN203912806U (en) | Facilities horticulture hydroponic plant showcase | |
| CN204762398U (en) | Interactive flowerpot of intelligence | |
| CN204302789U (en) | Based on the crop growth environment monitoring system of ARM11 | |
| CN102012711A (en) | Automatic temperature and humidity controller for greenhouses | |
| CN105511525A (en) | Crop growth information detection and contrast experimental apparatus | |
| CN204102009U (en) | Plant growth infomation detection contrast experiment device | |
| CN205450816U (en) | Solar energy intelligent control breeding experiment greenhouse |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140409 Termination date: 20141006 |
|
| EXPY | Termination of patent right or utility model |