CN208821400U - A kind of wired home plant irrigating device - Google Patents
A kind of wired home plant irrigating device Download PDFInfo
- Publication number
- CN208821400U CN208821400U CN201820958890.0U CN201820958890U CN208821400U CN 208821400 U CN208821400 U CN 208821400U CN 201820958890 U CN201820958890 U CN 201820958890U CN 208821400 U CN208821400 U CN 208821400U
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- China
- Prior art keywords
- pin
- level sensor
- master controller
- liquid level
- relay
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- Expired - Fee Related
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Abstract
The utility model discloses a kind of wired home plant irrigating devices, including controller, the first contactless liquid level sensor, the second contactless liquid level sensor, sebific duct and water pump；First contactless liquid level sensor and the second contactless liquid level sensor are pasted by glue on the sebific duct of plant device, first contactless liquid level sensor and the second contactless liquid level sensor are all connected with the input terminal of controller, the output end of controller connects water pump, solves the problems, such as to affect when being manually added nutrient solution and operate plant factor.
Description
Technical field
The utility model relates to family's plant device fields, more particularly to a kind of wired home plant irrigating device.
Background technique
In recent years, with national economy fast development, household plant factory emerging high-tech industry in China's is obtained quickly
It promotes.Household plant factory is the sustainable production system of modern agriculture made with high-tech.In this production system, use
Resource circulation utilization technology had not only improved multiple resources utilization rate, but also realized zero-emission no pollution.Household plant factory is 21
Century world agriculture developing direction.Therefore, placed in either family, China or office the place of household plant factory by
It is cumulative more, also have the fresh vegetables of health for its guarantee, but need manually to be added nutrient solution and to plant factor into
It can affect when row operation.
Utility model content
To solve problems of the prior art, the utility model provides a kind of wired home plant irrigating device,
It solves the problems, such as to affect when being manually added nutrient solution and operate plant factor.
The technical solution adopted in the utility model is: a kind of wired home plant irrigating device, including controller, first non-
Contact liquid level sensor, the second contactless liquid level sensor, sebific duct and water pump；First contactless liquid level sensor and
Two contactless liquid level sensors are pasted by glue on the sebific duct of plant device, the first contactless liquid level sensor and
Two contactless liquid level sensors are all connected with the input terminal of controller, and the output end of controller connects water pump.
Preferably, controller includes master controller, light intensity sensor, water level sensor, temperature sensor, relay and water
Pump；The main control chip of light intensity sensor is BH1750FVI, and the main control chip of water level sensor is DJL-Y25-V, temperature sensor
Main control chip be DHT11, the SDA of VCC pin and BH1750FVI that the first pin of master controller is separately connected DHT11 draws
Foot, the GND pin of the 6th pin connection DHT11 of master controller, the 16th pin of master controller are separately connected DHT11's
One end of DOUT pin and 5K resistance, the other end of 5K resistance connect power supply, the third pin connection of master controller
The VCC pin of BH1750FVI, the SCL pin of the 5th pin connection BH1750FVI of master controller, the 9th of master controller draw
Foot is separately connected the GND pin of water level sensor and the GND pin of relay, and the OUT pin of water level sensor connects relay
IN pin, the second pin of master controller is separately connected the VCC pin of water level sensor and the VCC pin of relay；Relay
The anode of the COM pin connection water pump of device, the cathode of the NO pin connection water pump of relay.
Preferably, master controller is raspberry pie.
The utility model wired home plant irrigating device has the beneficial effect that:
1. grasping the optimum condition of plant growth environment and carrying out real-time dynamic knowledge to its growing environment.
2. achieving the purpose that automatic control using intellectual technology, facilitate the operation of people.
3. making the better effect of detection accurately and operating more preferably accurate.
Detailed description of the invention
Fig. 1 is the installation diagram of the utility model wired home plant irrigating device.
Fig. 2 is the circuit connection diagram of the utility model wired home plant irrigating device.
Appended drawing reference: 1- controller, the first contactless liquid level sensor of 2-, the second contactless liquid level sensor of 3-,
4- sebific duct, 5- water pump.
Specific embodiment
The embodiments of the present invention are described in detail with reference to the accompanying drawing.
Specific embodiment of the present utility model is described below, in order to facilitate understanding by those skilled in the art
The utility model, it should be apparent that the utility model is not limited to the range of specific embodiment, to the common skill of the art
For art personnel, if various change the attached claims limit and determine the utility model spirit and scope in,
These variations are it will be apparent that all utilize the innovation and creation of the utility model design in the column of protection.
As shown in Figure 1, a kind of wired home plant irrigating device, including controller 1, the first contactless liquid level sensor
2, the second contactless liquid level sensor 3, sebific duct 4 and water pump 5；First contactless liquid level sensor 2 and second is contactless
Liquid level sensor 3 is pasted on the sebific duct 4 of plant device by glue, and the first contactless liquid level sensor 2 and second non-connects
Touch liquid level sensor 3 is all connected with the input terminal of controller 1, and the output end of controller 1 connects water pump 5.
As shown in Fig. 2, controller includes master controller, light intensity sensor, water level sensor, temperature sensor, relay
And water pump；The main control chip of light intensity sensor is BH1750FVI, and the main control chip of temperature sensor is DHT11, master controller
First pin is separately connected the VCC pin of DHT11 and the SDA pin of BH1750FVI, the 6th pin connection of master controller
The GND pin of DHT11, the 16th pin of master controller are separately connected the DOUT pin of DHT11 and one end of 5K resistance, 5K electricity
The other end of resistance connects power supply, the VCC pin of the third pin connection BH1750FVI of master controller, and the 5th of master controller draws
Foot connects the SCL pin of BH1750FVI, and the 9th pin of master controller is separately connected water level sensor and relay respectively
GND pin, the second pin of master controller are separately connected the VCC pin of water level sensor and relay；Water level sensor
OUT pin connects the IN pin of relay, the anode of the COM pin connection water pump of relay, and the NO pin of relay connects water
The cathode of pump.
The master controller of this programme is raspberry pie.
The working method of the non-contact type water level transducer of wired home plant is as follows:
Step 1: whether detection nutrition liquid level can undertake plant growth environment；
Step 2: when liquid level deficiency, the OUT pin of water level sensor can issue high level and by connecing in relay
IN pin controls relay and uses always-on, and control peristaltic pump adds to nutrient solution in culture dish；
Step 3: checking repeatedly, will stop when water level sensor detects the specified liquid level of the liquid level arrival of nutrient solution
Only relevant operation.
For the present embodiment when implementing, this system uses raspberry pie as MCU, in conjunction with related sensor real-time detection plant
The environmental parameter of growth and by water level sensor detect nutrient solution liquid level reach nutrient solution required for plant growth can be abundant
The purpose for growing it, be connected in raspberry pie DHT11 Temperature Humidity Sensor, optical sensor, non-contact water level sensor and after
Electric appliance.Sensor institute's measured data is stored by raspberry pie into database, and funcall data information in WEB page and
The end Android is shown.
Claims (1)
1. a kind of wired home plant irrigating device, which is characterized in that including controller (1), the first non-contact level sensing
Device (2), the second contactless liquid level sensor (3), sebific duct (4) and water pump (5)；First contactless liquid level sensor
(2) it is pasted on the sebific duct (4) of plant device with the second contactless liquid level sensor (3) by glue, described first non-connects
Touch liquid level sensor (2) and the second contactless liquid level sensor (3) are all connected with the input terminal of controller (1), the control
The output end of device (1) connects water pump (5)；
The controller includes master controller, light intensity sensor, water level sensor, temperature sensor, relay and water pump；It is described
Master controller is raspberry pie, and the main control chip of the light intensity sensor is BH1750FVI, the main control chip of the water level sensor
Main control chip for DJL-Y25-V, the temperature sensor is DHT11, and the first pin of the master controller is separately connected
The VCC pin of DHT11 and the SDA pin of BH1750FVI, the GND pin of the 6th pin connection DHT11 of the master controller,
16th pin of the master controller is separately connected the DOUT pin of DHT11 and one end of 5K resistance, the 5K resistance it is another
One end connection power supply, the VCC pin of the third pin connection BH1750FVI of the master controller, the 5th of the master controller the
Pin connect BH1750FVI SCL pin, the 9th pin of the master controller be separately connected the GND pin of water level sensor,
The IN of the GND pin of BH1750FVI and the GND pin of relay, the OUT pin connection relay of the water level sensor draws
Foot, the second pin of the master controller are separately connected the VCC pin of water level sensor and the VCC pin of relay；It is described after
The anode of the COM pin connection water pump of electric appliance, the cathode of the NO pin connection water pump of the relay.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820958890.0U CN208821400U (en) | 2018-06-20 | 2018-06-20 | A kind of wired home plant irrigating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820958890.0U CN208821400U (en) | 2018-06-20 | 2018-06-20 | A kind of wired home plant irrigating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208821400U true CN208821400U (en) | 2019-05-07 |
Family
ID=66305613
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820958890.0U Expired - Fee Related CN208821400U (en) | 2018-06-20 | 2018-06-20 | A kind of wired home plant irrigating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208821400U (en) |
-
2018
- 2018-06-20 CN CN201820958890.0U patent/CN208821400U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 Termination date: 20200620 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |