CN211185076U

CN211185076U - Intelligent flowerpot

Info

Publication number: CN211185076U
Application number: CN201921128992.0U
Authority: CN
Inventors: 周文军; 伍贤洪
Original assignee: Nanning College for Vocational Technology
Current assignee: Nanning College for Vocational Technology
Priority date: 2019-07-18
Filing date: 2019-07-18
Publication date: 2020-08-07
Anticipated expiration: 2029-07-18

Abstract

The utility model relates to an intelligent flowerpot, including the basin body, control box and water pipe, the control box includes singlechip and relay, and internal humidity transducer, temperature sensor and the heater of being equipped with of basin, humidity transducer and temperature sensor are connected with the singlechip respectively, and the heater passes through the relay to be connected with the singlechip, and the heater still switches on alternating current power supply, and the one end and the internal portion of basin of water pipe communicate, and the water source is connected to the other end, is provided with the solenoid valve on the water pipe, and the solenoid valve is connected with the singlechip. The intelligent flowerpot of the utility model can automatically detect the temperature and the humidity, automatically water and intelligently adjust the temperature and the humidity of the soil in the flowerpot to conform to the basic growth rule of flowers; the intelligent flowerpot can also be used for high-temperature sterilization and intelligent heat-preservation breeding.

Description

Intelligent flowerpot

Technical Field

The utility model relates to an instrument field cultivated in a pot particularly, relates to an intelligent flowerpot.

Background

The flowerpot is widely used in families, landscaping and landscape design projects, people often plant some plants in the flowerpot according to own preference, different types of plants require different water amounts and temperatures, the excessive water amount causes rotten roots of the plants, and the too little water amount causes withering or even death of the plants; the temperature is too high or too low to make the plant grow healthily. The existing intelligent flowerpot can automatically water in the flowerpot at regular time, but cannot supplement water according to different plant growing environments, so that dry or rotten roots of plants are often caused.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an intelligent flowerpot to the above-mentioned defect among the prior art.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an intelligent flowerpot, includes the basin body, control box and water pipe, and the control box includes singlechip and relay, internal humidity transducer, temperature sensor and the heater of being equipped with of basin, and humidity transducer and temperature sensor are connected with the singlechip respectively, and the heater passes through the relay to be connected with the singlechip, and the heater still switches on alternating current power supply, and the one end and the internal portion intercommunication of basin of water pipe, the water source is connected to the other end, is provided with the solenoid valve on the water pipe, and the solenoid valve is connected with the singlechip.

As a further improvement of the above technical solution:

the heater is a PTC aluminum shell ceramic heater.

The model of the electromagnetic valve is KVE21PS24N2N 651.

The control box also comprises a power management module and a solar photovoltaic panel, wherein the power management module is connected between the solar photovoltaic panel and the single chip microcomputer. Solar energy is utilized to supply power to the singlechip.

The control box also comprises a rechargeable battery connected with the power management module. The power supply management module supplies power to the single chip microcomputer under the condition of no illumination, and charges the rechargeable battery when the sunlight is sufficient.

The model of the power management module is ZK-SJ 4.

The model of the single chip microcomputer is STC15W401AS _ SOP 16.

The humidity sensor is a soil humidity sensor of the Zongtian.

Compared with the prior art, the utility model has the advantages that:

the intelligent flowerpot can monitor the temperature and the humidity of the soil in the flowerpot in real time through the temperature sensor and the humidity sensor, and transmit the temperature and humidity data of the soil to the singlechip, the singlechip controls the electromagnetic valve to realize automatic watering, and the temperature and the humidity of the soil in the flowerpot are intelligently adjusted to be in line with the basic growth rule of flowers; the single chip microcomputer can also control the heater through a relay to carry out high-temperature sterilization and intelligent heat preservation breeding on the intelligent flowerpot.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the embodiments or the related art descriptions will be briefly described below.

Fig. 1 is a structural block diagram of an intelligent flowerpot.

Fig. 2 is a circuit diagram of the intelligent flowerpot.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the following detailed description of the present invention, taken in conjunction with the accompanying drawings and the detailed description, is given in a non-limiting manner.

As shown in figure 1, an intelligent flowerpot, including the basin body, control box and water pipe, the control box includes singlechip and relay, internal humidity transducer, temperature sensor and the heater of being equipped with of basin, and humidity transducer and temperature sensor are connected with the singlechip respectively, and the heater passes through the relay to be connected with the singlechip, and the heater still switches on alternating current power supply, the one end and the internal portion intercommunication of basin of water pipe, the water source is connected to the other end, is provided with the solenoid valve on the water pipe, and the solenoid valve is connected with the singlechip. The control box also comprises a power management module, a solar photovoltaic panel and a rechargeable battery, wherein the solar photovoltaic panel and the rechargeable battery are respectively connected with the power management module, and the power management module is connected with the single chip microcomputer. The heater is a PTC aluminum shell ceramic heater, the type of the electromagnetic valve is KVE21PS24N2N651, the type of the single chip microcomputer is STC15W401AS _ SOP16, the type of the power supply management module is ZK-SJ4, the humidity sensor is a Zongtian soil humidity sensor, and the type of the temperature sensor is 18B 20.

Referring to fig. 2, a humidity sensor is connected with a single chip microcomputer U through an interface J, a pin 2 of the interface J is grounded, a pin 1 is connected with a pin P1.2 of the single chip microcomputer U, a pin 1 is connected with a power supply of 5V after being connected with a resistor R of 10K, a temperature sensor is connected with the single chip microcomputer U through the interface J, a pin 1 (GND) of the interface J is grounded, a pin 2 (OUT) is connected with a pin P1.3 of the single chip microcomputer U, a pin 3 (VCC) is connected with a power supply of 5V, a resistor R2 of 10K is connected between the pin 2 (OUT) and the pin 3 (VCC), an electromagnetic valve is connected with the single chip microcomputer U through the interface J, the pin 2 of the interface J is grounded, the pin 1 is connected with a collector of a triode Q, an emitter of the triode Q is connected with a power supply of 5V, a resistor R of 1K after being connected with the resistor R of 1K of the triode Q in series, a heater is connected with the pin R2 through the interface J and the interface J, a relay R2 is connected with the normally open contact, a base of the normally open relay R2 is arranged between the two normally open contacts of the single chip microcomputer U, the normally open contact is connected with the power supply of the single chip microcomputer U, the third contact, the single chip microcomputer U, the third contact is connected with the emitter of the single chip microcomputer U, the third contact.

The humidity sensor is equivalent to a variable resistor, when the soil humidity is high, the resistance is reduced, on the contrary, the resistance is increased, and the soil humidity can be accurately measured by detecting a voltage signal of a P1.2 pin of the single chip microcomputer U2. The temperature sensor is controlled by P1.3 foot of single chip U2, the temperature range is-50 deg.C-125 deg.C, and the resolution can reach 0.0625 deg.C. The electromagnetic valve is controlled by a P1.4 pin of the singlechip U2, when the P1.4 pin is at a low level, the triode Q1 is conducted, the electromagnetic valve is switched on, and the water pipe is switched on to supply water for the flowerpot. The working voltage of the heater is 220V alternating current, the dry-burning surface temperature is 120 +/-10 ℃, and the power is 40W. When the flowerpot needs to be started to have a flowerpot heating function, the heater is communicated with alternating current of 220V; when the flowerpot heating function is not required to be started, the alternating current of 220V can be cut off. The button S1 is connected with the P3.2 pin of the singlechip U2, the P3.2 pin is an external interrupt input port of the singlechip U2, and when a key is pressed, the operation of an interrupt subprogram of the singlechip can be triggered. The button is used for opening the function of disinfecting or opening the intelligent heat preservation breeding function. The button is pressed for 3 seconds for a long time, and the sterilization function is started; pressing the button to start the intelligent heat-preservation breeding function; after the two functions are turned on, the button is pressed again or pressed for a long time, and the two functions are immediately turned off.

When the intelligent flowerpot is used, the temperature and the humidity of soil in the flowerpot are monitored in real time through the temperature sensor and the humidity sensor, the temperature and the humidity data of the soil are transmitted to the single chip microcomputer U2, the single chip microcomputer U2 controls the electromagnetic valve, automatic watering is achieved, the temperature and the humidity of the soil in the intelligent flowerpot are intelligently adjusted, and the temperature and the humidity of the soil in the intelligent flowerpot are made to accord with the basic law of flower growth. And (3) pressing the button for a long time for S13 seconds, starting the sterilization function, setting the soil heating temperature to be +100 ℃, and keeping the temperature for 5 minutes, wherein the pests are basically killed at the moment. And clicking a button S1 to start an intelligent heat-preservation breeding function, keeping the temperature at +25 ℃, wherein the intelligent heat-preservation breeding function is most suitable for the growth of seeds and is suitable for being used in winter.

It should be noted that the above-mentioned preferred embodiments are only for illustrating the technical concepts and features of the present invention, and the purpose thereof is to enable those skilled in the art to understand the contents of the present invention and to implement the present invention accordingly, and the protection scope of the present invention cannot be limited thereby. All equivalent changes and modifications made according to the spirit of the present invention should be covered by the protection scope of the present invention.

Claims

1. The utility model provides an intelligent flowerpot which characterized in that: the water-saving flowerpot comprises a flowerpot body, a control box and a water pipe, wherein the control box comprises a single chip microcomputer and a relay, a humidity sensor, a temperature sensor and a heater are arranged in the flowerpot body, the humidity sensor and the temperature sensor are respectively connected with the single chip microcomputer, the heater is connected with the single chip microcomputer through the relay, the heater is also connected with an alternating current power supply, one end of the water pipe is communicated with the inner part of the flowerpot body, the other end of the water pipe is connected with a water source, an electromagnetic valve; the heater is provided with an interface, the relay is provided with two static contacts, a movable contact is arranged between the two static contacts, the movable contact and the two static contacts are connected with the relay through the interface, the relay is connected with a triode, a collector of the triode is connected with the relay, an emitter of the triode is connected with a power supply, and a base of the triode is connected with the single chip microcomputer after being connected with a resistor in series; the heater is a PTC aluminum shell ceramic heater.

2. The intelligent pot of claim 1, wherein:

the model of the electromagnetic valve is KVE21PS24N2N 651.

3. The intelligent pot of claim 1, wherein:

the control box also comprises a power management module and a solar photovoltaic panel, wherein the power management module is connected between the solar photovoltaic panel and the single chip microcomputer.

4. The intelligent pot of claim 3, wherein:

the control box also comprises a rechargeable battery connected with the power management module.

5. The intelligent pot of claim 4, wherein:

the model of the power management module is ZK-SJ 4.

6. The intelligent pot of claim 1, wherein:

the model of the single chip microcomputer is STC15W401AS _ SOP 16.

7. The intelligent pot of claim 1, wherein:

the humidity sensor is a soil humidity sensor of the Zongtian.