CN202421924U - Temperature and light intensity control system - Google Patents
Temperature and light intensity control system Download PDFInfo
- Publication number
- CN202421924U CN202421924U CN2011205703429U CN201120570342U CN202421924U CN 202421924 U CN202421924 U CN 202421924U CN 2011205703429 U CN2011205703429 U CN 2011205703429U CN 201120570342 U CN201120570342 U CN 201120570342U CN 202421924 U CN202421924 U CN 202421924U
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- temperature
- light intensity
- module
- control system
- information acquisition
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Abstract
The utility model discloses a temperature and light intensity control system and mainly aims to provide a temperature and light intensity control system capable of intelligently controlling the growth environments of animals and plants. The temperature and light intensity control system comprises a temperature and lighting device, an information acquisition module used for acquiring temperature and light intensity and outputting voltage or current, an A/D (Analog/Digital) conversion module connected with the information acquisition module and used for converting the voltage or the current output by the information acquisition module into a digital signal, a control module connected with the A/D conversion module and used for computing and processing the digital signal and sending a control command, a driver module connected with the control module and used for driving the temperature and lighting device to operate and a display module electrically connected with the control module. The temperature and light intensity control system has a reasonable and compact structure and is accurate in temperature and light intensity control.
Description
Technical field
The utility model relates to a kind of temperature and light intensity control system.
Background technology
Research shows that different temperature and illumination have very big influence to the growth of plant and animal, is example with the hen that lays eggs of hen house, and the temperature of hen house and illumination and intensity have directly determined the egg production of hen every day.Existing raiser generally adopts manual control; Time opening day illuminator, change the nature sunshine-duration, the people is the hen house temperature for a change; This manual control mode not only can not be controlled the temperature and the light intensity but also very inconvenient of hen house accurately, needs the special messenger and is responsible for waste of manpower.
The utility model content
To the problems referred to above, it is a kind of simple and compact for structure that the utility model provides, temperature and light intensity control precise dose and light intensity control system.
For achieving the above object, the utility model temperature and light intensity control system comprise:
Temperature and lighting device;
Information acquisition module is used for collecting temperature and light intensity, output voltage or electric current;
The A/D modular converter connects said information acquisition module, and voltage or current conversion that said information acquisition module is exported are digital signal;
Control module is connected with said A/D modular converter, and the said digital signal of computing is sent steering order;
Driver module connects said control module, drives the operation of said temperature and lighting device.
Further, said temperature and light intensity control system also comprise: with the display module of said control module electric connection.
Especially, said display module is provided with video camera.
Further, said information acquisition module is made up of temperature sensor and light intensity sensor.
Preferably, said control module is an embedded scm.
Originally be with novel temperature and light intensity control system compactness rational in infrastructure, the control of temperature and light intensity accurately can be used temperature and the control of light intensity in the multiple vegeto-animal growth course.
Description of drawings
Fig. 1 is the structural representation of first kind of embodiment of the utility model;
Fig. 2 is the structural representation of second kind of embodiment of the utility model.
Embodiment
Below in conjunction with Figure of description the utility model temperature and light intensity control system are applied to hen house the utility model is done further description.
As shown in Figure 1, the utility model temperature and light intensity control system comprise:
Hen house temperature and lighting device 1, this temperature and lighting device by the blower fan that can send cold wind or hot blast and on the LED lamp that is used to throw light on constitute the bright similar daylight that sends of LED lamp wherein;
A/D modular converter 3 connects said information acquisition module, and voltage or current conversion that said information acquisition module is exported are digital signal;
Display module 6 electrically connects with said control module, can show current hen house temperature and luminance brightness, the curve picture.
During use, said control module is an embedded scm.To be fit to chicken growth in the hen house and the temperature and the light intensity data of laying eggs earlier and be stored in the single-chip microcomputer, said information acquisition module is made up of temperature sensor and light intensity sensor.The temperature sensor of said information acquisition module and light intensity sensor are gathered actual temperature and the light intensity in the hen house; Sensor is converted into temperature and light intensity the simulating signal of voltage or electric current; Handle the back through amplification filtering and convert digital signal into, through circuit digital signal is imported again and done the data contrast in the said control module embedded scm by the A/D modular converter.When temperature is higher than the temperature of the said control module setting of control, send signal by control module and give driver module, sending cold wind by driver module driving unlatching blower fan again is the hen house cooling; When temperature is lower than the temperature of the said control module setting of control, send signal by control module and give driver module, sending hot blast by driver module driving unlatching blower fan again is that hen house heats up.Often cause that under the situation at winter or cloudy day hen house illumination is not enough because of the daytime is not enough; At this moment the light intensity sensor in the hen house becomes light sensation the simulating signal of voltage or electric current; Handle the back through amplification filtering and convert digital signal into by the A/D modular converter; Through circuit digital signal is imported again and done the data contrast in the said control module embedded scm, send the signal of opening the LED lamp by control module and give driver module, drive by driver module again and open the LED lamp.
As shown in Figure 2, second kind of embodiment of the utility model only having additional video camera 61 on the basis of first kind of embodiment on said display module 6, can monitor the situation in the hen house in real time.
During use, said control module 4 is an embedded scm.To be fit to chicken growth in the hen house and the temperature and the light intensity data of laying eggs earlier and be stored in the single-chip microcomputer, said information acquisition module 2 is made up of temperature sensor and light intensity sensor.The temperature sensor of said information acquisition module and light intensity sensor are gathered actual temperature and the light intensity in the hen house; Sensor is converted into temperature and light intensity the simulating signal of voltage or electric current; Handle the back through amplification filtering and convert digital signal into, through circuit digital signal is imported again and done the data contrast in the said control module embedded scm by A/D modular converter 3.When temperature is higher than the temperature that the said control module of control sets, send signal by control module and give driver module 5, driving the blower fan of opening hen house temperature and lighting device 1 by driver module again, to send cold wind be the hen house cooling; When temperature is lower than the temperature of the said control module setting of control, send signal by control module and give driver module, sending hot blast by driver module driving unlatching blower fan again is that hen house heats up.Often cause that under the situation at winter or cloudy day hen house illumination is not enough because of the daytime is not enough; At this moment the light intensity sensor in the hen house becomes light sensation the simulating signal of voltage or electric current; Handle the back through amplification filtering and convert digital signal into by the A/D modular converter; Through circuit digital signal is imported again and done the data contrast in the said control module embedded scm, send the signal of opening the LED lamp by control module and give driver module, drive by driver module again and open the LED lamp.
More than; Be merely the preferred embodiment of the utility model; But the protection domain of the utility model is not limited thereto; Any technician who is familiar with the present technique field is in the technical scope that the utility model discloses, and the variation that can expect easily or replacement all should be encompassed within the protection domain of the utility model.Therefore, the protection domain of the utility model should be as the criterion with the protection domain that claim was defined.
Claims (5)
1. temperature and light intensity control system is characterized in that, comprising:
Temperature and lighting device;
Information acquisition module is used for collecting temperature and light intensity, output voltage or electric current;
The A/D modular converter connects said information acquisition module, and voltage or current conversion that said information acquisition module is exported are digital signal;
Control module is connected with said A/D modular converter, and the said digital signal of computing is sent steering order;
Driver module connects said control module, drives the operation of said temperature and lighting device.
2. temperature according to claim 1 and light intensity control system is characterized in that, also comprise: with the display module of said control module electric connection.
3. temperature according to claim 2 and light intensity control system is characterized in that said display module is provided with video camera.
4. temperature according to claim 1 and light intensity control system is characterized in that said information acquisition module is made up of temperature sensor and light intensity sensor.
5. temperature according to claim 1 and light intensity control system is characterized in that, said control module is an embedded scm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205703429U CN202421924U (en) | 2011-12-30 | 2011-12-30 | Temperature and light intensity control system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011205703429U CN202421924U (en) | 2011-12-30 | 2011-12-30 | Temperature and light intensity control system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202421924U true CN202421924U (en) | 2012-09-05 |
Family
ID=46746668
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011205703429U Expired - Fee Related CN202421924U (en) | 2011-12-30 | 2011-12-30 | Temperature and light intensity control system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202421924U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2522020A (en) * | 2014-01-08 | 2015-07-15 | Greengage Lighting Ltd | A method of livestock rearing and a livestock shed |
-
2011
- 2011-12-30 CN CN2011205703429U patent/CN202421924U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2522020A (en) * | 2014-01-08 | 2015-07-15 | Greengage Lighting Ltd | A method of livestock rearing and a livestock shed |
| GB2522020B (en) * | 2014-01-08 | 2018-01-10 | Greengage Lighting Ltd | A method of livestock rearing and a livestock shed |
| US10813191B2 (en) | 2014-01-08 | 2020-10-20 | Greengage Lighting Ltd | Method of livestock rearing and a livestock shed |
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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: 20120905 Termination date: 20131230 |