CN115263710A - An energy-saving water pump device with dual energy synergistic power supply for orchard irrigation - Google Patents

Abstract

An energy-saving water pump device with double energy sources for orchard irrigation and power supply in a coordinated mode comprises a submersible pump body, a storage battery, a solar cell panel, a wind driven generator and a short message module; the humidity detection device is also provided with a first detection circuit, a second detection circuit, a humidity detection circuit, a voltage stabilizing circuit, a detection mechanism and a detection mechanism; the storage battery, the short message module, the first detection circuit, the second detection circuit, the humidity detection circuit and the voltage stabilizing circuit are arranged in the electric cabinet and are electrically connected; the detection mechanism comprises a magnet and a coil, wherein the magnet is arranged at the outer side end of the rotating shaft of the wind driven generator, and the coil is arranged at the end part of the shell of the wind driven generator. The solar cell panel, the wind driven generator, the storage battery and the like cooperatively supply power, so that electric energy is saved, the performances of the solar cell panel and the wind driven generator can be monitored in real time, and a water pump can be automatically controlled to be used for irrigating fruit trees when the orchard soil is dry, so that convenience is brought to users, and the fruit trees are prevented from influencing growth due to dry soil.

Description

An energy-saving water pump device with dual-energy coordinated power supply for orchard irrigation

technical field

The invention relates to the technical field of irrigation equipment, in particular to an energy-saving water pump device for dual-energy cooperative power supply used for orchard irrigation.

Background technique

In the field of agriculture, in order to realize unmanned and intelligent irrigation management of orchards, etc., equipment based on water pumps and humidity probes are generally installed. When working, the humidity probes detect the humidity of the soil in the corresponding area in real time. When the soil is too dry The water pump is controlled to work on electricity, and the water pump pumps out the water in the pond or the water tank, or the groundwater to irrigate the fruit trees. After the humidity of the orchard reaches the requirement, the working power of the water pump is turned off.

Although the existing intelligent water pump system for orchards has achieved intelligent irrigation to a certain extent, due to structural constraints, the overall equipment is powered by transmission lines, which not only costs a lot to erect lines, but also has the disadvantage of not being energy-saving. With the development of technology, there are currently irrigation equipment powered by solar panels, but they use a single way of power supply, and the overall equipment will not work properly due to the deterioration of the power generation performance of solar panels during long-term continuous cloudy days; and Since the performance of the solar panel cannot be self-checked, the overall equipment will not work properly when the performance of the solar panel deteriorates. In summary, it is particularly necessary to provide a water pump device that can use wind power and solar panels to provide power in coordination to achieve energy conservation and ensure power supply, and can automatically detect the performance of solar panels and wind generators to ensure the normal operation of the overall equipment. .

Contents of the invention

In order to overcome the disadvantages of the existing orchard intelligent irrigation water pump equipment due to the structure limitation as described in the background, the present invention provides a water pump based on the main body, which is powered by solar panels, wind generators and batteries, etc., which saves electric energy and can Monitor the performance of solar panels and wind turbines in real time, and when any problem occurs, it can promptly send SMS to remind the remote user to perform maintenance, thereby achieving the purpose of energy saving, bringing convenience to users, and effectively ensuring The utility model relates to an energy-saving water pump device with dual energy synergistic power supply for orchard irrigation, which ensures that the growth of fruit trees will not be affected by dry soil.

The technical solution adopted by the present invention to solve its technical problems is:

An energy-saving water pump device with dual-energy cooperative power supply for orchard irrigation, including a submersible pump body, a battery, a solar panel, a wind generator, and a short message module; it is characterized in that it also has a first detection circuit, a second detection circuit, and a humidity detection circuit, a voltage stabilizing circuit, a detection mechanism, a detection mechanism; the storage battery, the short message module, the first detection circuit, the second detection circuit, the humidity detection circuit, and the voltage stabilization circuit are installed in the electric control box; the detection mechanism includes a magnet and Coil, the magnet is installed on the outer end of the rotating shaft of the wind-driven generator, the coil is installed on the shell side of the wind-driven generator, and the magnet is located in the coil and spaced from the inner side of the coil; the power output terminal and the voltage stabilizing circuit of the wind-driven generator The power input end of the solar panel is electrically connected, the power output end of the voltage stabilizing circuit is electrically connected with the power input end of the battery and the signal input end of the first detection circuit, the power output end of the solar panel is connected with the power input end of the battery and the second The signal input end of the detection circuit is electrically connected; the signal output end of the first detection circuit, the second detection circuit and the two signal input ends of the short message module are respectively electrically connected, and the power output end of the humidity detection circuit is connected to the submersible pump body The power input end of the coil is electrically connected to the power output end of the coil and the trigger end of the first detection circuit; the two signal ends of the detection mechanism are electrically connected in series between the two signal input ends of the humidity detection circuit.

Further, the first detection circuit includes two electrically connected relays, the control power input end of the first relay is connected to the negative power input end of the second relay, the normally open contact end of the first relay is connected to the second Only the relay control power input is connected.

Further, the voltage stabilizing circuit includes electrically connected bridge rectifier stacks, capacitors, and diodes, the positive pole of the power output terminal of the bridge rectifier stack is connected to the positive pole of the diode and the positive pole of the capacitor, and the negative pole of the capacitor is connected to the negative power supply output end of the bridge rectifier stack; The positive power output end of the solar panel is electrically connected to the positive pole of a diode.

Further, the second detection circuit includes electrically connected photoresistors, resistors, relays, NPN triodes, one end of the photoresistor is connected to the positive power input end of the first relay, and the other end of the photoresistor is connected to the base of the first NPN triode. Pole connection, the emitter of the first NPN triode is connected to the input terminal of the control power supply of the first relay, one end of the first resistor is connected to the emitter of the second NPN triode, and one end of the second resistor is connected to the positive power input terminal of the second relay , the other end of the second resistor is connected to the other end of the first resistor and one end of the third resistor, the other end of the third resistor is connected to the base of the second NPN transistor, and the collector of the second NPN transistor is connected to the second relay The negative power supply input terminal is connected, the collector of the first NPN transistor is connected to the negative power supply input terminal of the first relay, and the normally open contact terminal of the first relay is connected to the control power input terminal of the second relay.

Further, the humidity detection circuit includes electrically connected operational amplifiers, resistors, NPN transistors and relays, one end of the first resistor is connected to one end of the second resistor, and the inverting input terminal of the operational amplifier is connected, and the non-inverting input terminal of the operational amplifier Connect with one end of the third resistor and one end of the fourth resistor, the other end of the third resistor is connected with the positive power supply input terminal 7 of the operational amplifier, the positive power supply input terminal of the relay and the control power input terminal, and the other end of the second resistor is connected with The other end of the fourth resistor, the negative power supply input end of the op amp, and the base poles of the NPN triode, the output end of the op amp are connected to one end of the fifth resistor, the other end of the fifth resistor is connected to the base of the NPN triode, and the NPN triode set The electrodes are connected to the negative power supply input of the relay.

Further, the detection mechanism includes a support rod with a tapered lower end, two metal sheets are installed on the outside of the support rod, and the support rod is inserted under the soil.

The beneficial effects of the present invention are: the present invention is based on the water pump body, and the solar panel, the wind generator, and the storage battery are used for power supply in cooperation, saving electric energy, and the solar panel and wind power generation can be monitored in real time through the first detection circuit and the second detection circuit The performance of the machine, when there is a problem with either of the two, it can promptly prompt the remote user to maintain through the SMS module SMS, and when the orchard soil is dry, it can automatically control the power of the water pump to water the fruit trees. The invention achieves the purpose of energy saving, brings convenience to users, and effectively ensures that the growth of fruit trees will not be affected by dry soil. Based on the above, the present invention has good application prospects.

Description of drawings

The present invention will be further described below in conjunction with accompanying drawing and embodiment.

Figures 1 and 2 are schematic diagrams of the overall structure and partially enlarged structures of the present invention.

Fig. 3 is a circuit diagram of the present invention.

Detailed ways

As shown in Figures 1, 2, and 3, an energy-saving water pump device with dual-energy cooperative power supply for orchard irrigation includes a submersible pump body M1 (self-priming pumps can also be used), a battery G2, a solar panel G1, and a wind generator M , SMS module A3, the outlet pipe of the submersible pump body M1 (put into the pool) and the water inlet end of the watering pipe in the orchard are connected through pipelines, and the multiple water outlets of the watering pipe are respectively located at the side ends of each fruit tree. The board G1 and the wind generator M are respectively installed in the sunny and windward positions near the orchard; it also has a first detection circuit 1, a second detection circuit 2, a humidity detection circuit 3, a voltage stabilization circuit 4, a detection mechanism, and a detection mechanism; The storage battery G1, SMS module A3, first detection circuit 1, second detection circuit 2, humidity detection circuit 3, and voltage stabilization circuit 4 are installed on the circuit board in the electric control box 5, and the electric control box 5 is installed on the solar panel The rear end of the G1 frame; the detection mechanism includes a circular permanent magnet CT and an annular hollow coil M2, the magnet CT is glued to the rear outer end of the rotating shaft of the wind power generator M, and the outer side of the coil M2 skeleton is installed on the wind power through a screw nut. The middle part of the rear casing of the generator M and the magnet CT are located in the middle part of the coil M2 and have a certain distance (1mm) from the inner side of the coil M2.

As shown in Figures 1, 2 and 3, the first detection circuit includes two relays K4 and K5 connected via the circuit board, the control power input terminal of the first relay K4 is connected to the negative power input terminal of the second relay K5, the first Only the normally open contact end of the relay K4 is connected with the control power input end of the second relay K5. The voltage stabilizing circuit includes bridge rectifier A1, capacitor C, and diode VD connected by circuit board wiring. The positive pole 3 of the power output terminal of rectifier bridge A1 is connected to the positive pole of diode VD and the positive pole of capacitor C, and the negative pole of capacitor C is connected to rectifier bridge stack A1. The negative power output terminal 4 of the solar panel G1 is connected to the 4 pin; the positive power output terminal 3 of the solar panel G1 is connected to the positive pole of a diode VD1 through a wire. The second detection circuit includes a photoresistor RL connected through circuit board wiring, resistors R6, R7, R8, relays K2 and K3, NPN transistors Q2 and Q3, one end of the photoresistor RL is connected to the positive power input end of the first relay K2, and the photosensitive The other end of the resistor RL is connected to the base of the first NPN transistor Q2, the emitter of the first NPN transistor Q2 is connected to the input terminal of the control power supply of the first relay K2, one end of the first resistor R7, and the emitter of the second NPN transistor Q3 , one end of the second resistor R6 is connected to the positive power input end of the second relay K3, the other end of the second resistor R6 is connected to the other end of the first resistor R7, one end of the third resistor R8, and the other end of the third resistor R8 Connect to the base of the second NPN transistor Q3, the collector of the second NPN transistor Q3 is connected to the negative power input terminal of the second relay K3, and the collector of the first NPN transistor Q2 is connected to the negative power input terminal of the first relay K2 , the normally open contact end of the first relay K2 is connected to the control power input end of the second relay K3; the light-receiving surface of the photoresistor RL is located outside the first opening at the front end of the electric control box. The humidity detection circuit includes operational amplifier A2 connected by circuit board wiring, resistors R1, R2, R3, R4, R5, NPN transistor Q1 and relay K1, one end of the first resistor R1, one end of the second resistor R2, and the terminal of the operational amplifier A2. The inverting input terminal 2 is connected, the non-inverting input terminal 3 of the op amp A2 is connected to one end of the third resistor R3, and one end of the fourth resistor R4, and the other end of the third resistor R3 is connected to the positive power input terminal 7 of the op amp A2 Pin, relay K1 positive power input terminal and control power input terminal are connected, the other end of the second resistor R2 and the other end of the fourth resistor R4, the negative power input terminal 4 of the operational amplifier A2, and the two base poles of the NPN transistor Q1. Connect pin 6 of the output terminal of amplifier A2 to one end of the fifth resistor R5, connect the other end of the fifth resistor R5 to the base of the NPN transistor Q1, and connect the collector of the NPN transistor Q1 to the negative power input terminal of the relay K1. The detection mechanism includes a plastic rod 6 with a tapered lower end. There are two grooves at the lower front end of the plastic rod 6. A metal copper sheet T1 is glued in the two grooves respectively, and a metal copper sheet T1 is connected with the metal sheet T1. The wire enters the plastic rod through the back end of the metal sheet and is guided from the upper end of the plastic rod, and the detection mechanism is inserted under the soil in the center of the orchard.

As shown in Figures 1, 2, and 3, the power output end of the wind power generator M and the power input end of the voltage stabilizing circuit are respectively connected to pins 1 and 2 of the rectifier bridge stack A1 through wires. The power output terminal diode VD negative pole of the voltage stabilizing circuit and the negative pole of the capacitor C are connected with the power supply input terminal of the storage battery G2 and the signal input terminal of the first detection circuit respectively via wires (the positive pole of the diode VD is connected with the positive pole power supply input terminal of the relay K5). The power output terminal diode VD1 negative pole of the solar cell panel is connected with the positive pole power supply input terminal of the storage battery G2 and the signal input terminal of the second detection circuit (the diode VD1 positive pole is connected with the relay K3 positive pole power supply input terminal) through wires. The power output terminal of battery G2 and the power input terminal of the first detection circuit Relay K4 controls the power input terminal, the power input terminal of the second detection circuit Relay K2 positive power input terminal and the emitter of NPN transistor Q2, the power input terminal of SMS module A3 Pins 1 and 2, the power input terminal of the humidity detection circuit, the positive power input terminal of the relay K1, and the emitter of the NPN transistor Q1 are respectively connected by wires; the signal output terminal of the first detection circuit, the normally closed contact terminal of the relay K5, and the second detection circuit The signal output terminal relay K3 normally closed contact terminal and the two signal input terminals 3 and 4 of the SMS module A3 are respectively connected by wires, the power output terminal relay K1 normally open contact terminal of the humidity detection circuit and the emitter of NPN transistor Q1 The two ends of the power input of the submersible pump body M are respectively connected by wires, the power output of the coil M2 and the two power input ends of the trigger terminal relay K4 of the first detection circuit are respectively connected by wires; the two signal ends of the detection mechanism are two The metal sheet T1 is connected in series between the other end of the resistor R1 and one end of the resistor R3 of the two signal input terminals of the humidity detection circuit through wires.

As shown in Figures 1, 2, and 3, the solar panel G1 is usually exposed to light to generate a DC power of more than 12V, which is unidirectionally conducted by the diode VD1 to charge the battery G2. 1. After filtering by the capacitor C, output a DC power supply above 12V to charge the storage battery G2 through the unidirectional conduction of the diode VD. In this way, the present invention cooperates with the solar panel G1 and the wind power generator M to charge the storage battery, ensuring the power consumption needs of the electrical equipment and making the work more efficient. In order to be reliable, it avoids the disadvantage that the single solar panel G1 is used for power supply, and the overall equipment cannot work normally due to insufficient power supply due to the influence of the weather. In the humidity detection circuit, when the humidity in the soil is low, the resistance value between the two metal sheets T1 (copper sheets) is relatively large. In this way, the 12V power output by the battery G2 is stepped down through the soil, and then divided by the resistors R1 and R2. After pressing, the voltage of pin 2 of the inverting input terminal of the operational amplifier is lower than the voltage of pin 3 of the non-inverting input terminal of the operational amplifier A2, so that the pin 6 of the operational amplifier A2 outputs a high level, and the high level enters through the current limiting step-down of the resistor R1 The base of the NPN transistor Q1, the NPN transistor Q1 is turned on and the collector outputs a low level and enters the negative power input terminal of the relay K1, and the relay K1 is energized to close its control power input terminal and the normally open contact terminal, and then, the water pump body M1 The water is pumped out and pressurized into the watering pipe by the electric work, and the multiple water outlets of the watering pipe respectively flow out water to irrigate each fruit tree. After irrigation for a period of time, when the soil at the side ends of the two metal sheets T1 located under the ground in the middle of the orchard is soaked by water, the 12V power output from the battery G2 passes through the resistance R1 and the soil with relatively high humidity to reduce voltage and limit the current, and pass through the two The metal sheet T1 enters the reverse input terminal 2 of the op amp, and the voltage at pin 2 is higher than the voltage at pin 3 of the non-inverting input terminal of the op amp A2. In this way, the pin 6 of the op amp A2 outputs a low level, the NPN transistor Q1 is cut off, and the relay K1 is no longer powered. Pull in, and then the water pump body M loses power and no longer works. Through the above, the present invention can automatically control the water pump body M1 to water the fruit trees when the soil dryness is too large (the resistance R2 can be replaced with an adjustable resistance, and the resistance of the adjustable resistance is adjusted to be relatively small and the partial pressure is small. When the soil humidity is relatively high, the pin 6 of the operational amplifier A2 will output a high level and enter the base of the NPN transistor Q1, that is to say, the humidity detection threshold of the present invention to the soil becomes larger; when the resistance of the adjustable resistor is adjusted relatively large , the partial pressure is large, then the site soil humidity is relatively small, and the 6 pins of the operational amplifier A2 will output a high level and enter the base of the NPN transistor Q1, that is to say, the present invention becomes smaller to the humidity detection threshold of the soil).

As shown in Figures 1, 2, and 3, in the second detection circuit, the electric energy generated by the solar panel G1 under light (diode VD1 conducts in one direction to prevent backflow of the battery G2 power supply) will enter the end of the resistor R6. When the solar panel G1 is not When a fault occurs, the electric energy sent by it is divided by the resistors R6 and R7, and then through the resistor R8 to limit the current and drop the voltage, enter the base of the NPN transistor Q3 is higher than 0.7V, and the NPN transistor Q3 is turned on and the collector outputs a low level and enters the negative pole of the relay K3 At the power input terminal, the relay K3 is energized and closed to open the control power input terminal and the normally closed contact terminal, then the negative pole of the 12V power supply will not control the power input terminal and the normally open contact terminal through the relay K2, and the relay K3 controls the power supply input terminal and The normally closed contact end enters pin 3 of the SMS module A3, and the SMS module will not send SMS messages to the user, which means that the performance of the solar panel G1 is intact. When the solar panel G1 fails, the power it sends out is very low (lower than 5V, and the solar panel will output more than 5V power during the day even if it is cloudy), or does not generate power. After the power supply is divided by resistors R6 and R7, at this time The low power supply enters the base of NPN transistor Q3 through resistor R8 to limit the voltage and is lower than 0.7V. The collector of NPN transistor Q3 stops outputting low level and enters the negative power input terminal of relay K3. The control power input terminal and the normally closed contact terminal are closed, then the negative pole of the 12V power supply will enter the pin 3 of the SMS module A3 through the relay K2 to control the power input terminal and the normally open contact terminal, and the relay K3 to control the power supply input terminal and the normally closed contact terminal. , the SMS module A3 will then send a text message for the user, representing that the performance of the solar panel G1 is not good and needs to be maintained (after the mobile phone of the remote user who has established a connection with the SMS module receives the text message, he can know the situation of the solar panel G1 in real time ). In the present invention, when the light intensity of photosensitive resistor RL is relatively large during the day, its resistance value is relatively small (about 100K), and the 12V power supply enters the base of NPN triode Q2 after being current-limited and stepped down by photosensitive resistor RL, and the base of NPN triode Q2 is higher than 0.7V. Turn on the collector output low level and enter the negative power input terminal of the relay K2, so the relay K2 is energized and closes its control power input terminal and the normally open contact terminal to close, which creates a problem for the solar panel G1 to send a short message to the short message module A3 conditions. At night, the light intensity of the photosensitive resistor RL is relatively small, and its resistance value is relatively large (about 10M). In this way, the 12V power supply enters the base of the NPN transistor Q2 after being limited and stepped down by the photosensitive resistor RL, and the base of the NPN transistor Q2 is lower than 0.7V, and the cut-off set of the NPN transistor Q2 The electrode no longer outputs low level and enters the negative power input terminal of relay K2, so the relay K2 loses power and no longer pulls in its control power input terminal and the normally open contact end is open, then the negative pole of the 12V power supply no longer enters the relay K3 control power input end, to prevent the evening time period, the solar panel G1 does not generate electricity and cause the SMS module A3 to send a text message by mistake.

As shown in Figures 1, 2, and 3, in the first detection circuit, when there is wind on the site and the wind turbine generates power, the coil M2 will also sense the AC power between 6-9V due to the rotation of the magnet CT, and the AC power enters The power input terminal of relay K4, so the relay K4 is energized and its control power input terminal and the normally open contact end are closed, so that the wind power generator M fails and the low-level signal enters pin 4 of the SMS module, and the SMS module sends Text messaging laid the groundwork. When there is no wind on the site and the wind turbine does not generate electricity, because the magnet CT no longer rotates, the coil M2 no longer senses the AC power (or the power is very low), and because there is no power input or the input power is extremely low, the relay K4 loses power. Then pull its control power supply input end and the normally open bottom end to open the circuit, so the follow-up wind turbine M will not send short messages by mistake even if the short message module A3 does not generate electricity. When there is wind on site, the power source from the wind turbine M working normally will enter the power input terminal of the relay K5 after being rectified by the rectifier bridge stack A1, so the relay K5 is powered and closed, and its control power input terminal and the normally closed contact end are open. , the short message module A3 will not send short messages, which means the working performance of the wind turbine is intact. When there is wind on the site and the wind power generator M fails to send out power, the relay K5 loses power and no longer pulls in its control power input terminal and closes the normally closed contact. In this way, the negative pole of the 12V power supply will control the power input terminal through the relay K4 And the normally open contact terminal, the relay K5 control power supply input terminal and the normally closed contact terminal enter the 4 pin of the SMS module A3, and the SMS module A3 will send another SMS message to the user, indicating that the performance of the wind turbine M is not good and needs maintenance (After the mobile phone of the far-end user who establishes connection with the short message module receives the short message, the situation of the wind power generator can be understood in real time). Through the joint action of all the above-mentioned circuits and mechanisms, the present invention saves electric energy through the coordinated power supply of solar panels and wind generator batteries, and can monitor the solar panels and wind generators in real time through the first detection circuit and the second detection circuit. performance, when there is a problem with any of the two, it can promptly prompt the remote user to perform maintenance through the text message of the SMS module, and when the soil in the orchard is dry, it can automatically control the power supply of the water pump to water the fruit trees, achieving the purpose of energy saving and giving users The latter brings convenience and effectively ensures that the growth of fruit trees will not be affected by dry soil. In Figure 3, the model of solar panel G1 is 12V/50W; the battery G2 is a lead-acid battery or lithium battery of model 12V/500Ah; the output power of wind turbine M is about 12V, and the power is 50W; The resistance values of R5, R6, and R7 are 2K, 4K, 5K, 3K, 1K, 6K, 1K, and 4.7K respectively; the models of NPN transistors Q1, Q2, and Q3 are S9013; the relays K1, K2, K3, and K5 are DC12V relays. K4 is an AC relay; SMS module A35 is a GSM 800 SMS alarm module. The finished SMS alarm module has two power input terminals 1 and 2, and signal input ports 3-8. Each signal input port inputs a low-level signal Finally, the finished product of the SMS alarm module will send a short message through the wireless mobile network, and the SMS alarm module stores a short message. In this embodiment, two short messages "solar panel damage" and "wind turbine damage" are stored, and the signal of the SMS alarm module After input ports 3 and 4 are input with low-level signals, the SMS alarm module can send a text message respectively; the operational amplifier is an operational amplifier integrated circuit of model UA741; the model of diode VD and VD1 is 1N4007; the model of rectifier bridge stack A1 is KPL406; The photoresistor RL model is MD45; the coil M2 is an AC generator coil; the capacitor C model is 470μF/25V.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above. For those skilled in the art, it is obvious that the present invention is limited to the details of the above-mentioned exemplary embodiments, and without departing from the spirit or basic features of the present invention. In some cases, the present invention can be implemented in other specific forms. Accordingly, the embodiments should be regarded in all points of view as exemplary and not restrictive, the scope of the invention being defined by the appended claims rather than the foregoing description, and it is therefore intended that the scope of the invention be defined by the appended claims rather than by the foregoing description. All changes within the meaning and range of equivalents of the elements are embraced in the present invention.

In addition, it should be understood that although this description is described according to an implementation mode, it does not mean that the implementation mode only includes an independent technical solution. This description in the description is only for clarity. The technical solutions in the examples can also be properly combined to form other implementations that can be understood by those skilled in the art.

Claims (6)

1. An energy-saving water pump device with double energy sources for orchard irrigation and power supply in a coordinated mode comprises a submersible pump body, a storage battery, a solar cell panel, a wind driven generator and a short message module; the humidity detection device is characterized by also comprising a first detection circuit, a second detection circuit, a humidity detection circuit, a voltage stabilizing circuit, a detection mechanism and a detection mechanism; the storage battery, the short message module, the first detection circuit, the second detection circuit, the humidity detection circuit and the voltage stabilizing circuit are arranged in the electric cabinet; the detection mechanism comprises a magnet and a coil, the magnet is arranged at the outer end of a rotating shaft of the wind driven generator, the coil is arranged at the side end of a shell of the wind driven generator, and the magnet is positioned in the coil and is spaced from the inner side of the coil; the power output end of the solar cell panel is electrically connected with the power input end of the storage battery and the signal input end of the second detection circuit; the signal output ends of the first detection circuit and the second detection circuit are respectively and electrically connected with the two signal input ends of the short message module, the power supply output end of the humidity detection circuit is electrically connected with the power supply input end of the submersible pump body, and the power supply output end of the coil is electrically connected with the trigger end of the first detection circuit; and the two signal ends of the detection mechanism are electrically connected in series between the two signal input ends of the humidity detection circuit.

2. The dual-energy collaborative power supply energy-saving water pump device for orchard irrigation according to claim 1, wherein the first detection circuit comprises two relays which are electrically connected, a control power input end of the first relay is connected with a negative power input end of the second relay, and a normally open contact end of the first relay is connected with a control power input end of the second relay.

3. The energy-saving water pump device with dual energy sources for orchard irrigation, according to claim 1, is characterized in that the voltage stabilizing circuit comprises a rectifier bridge stack, a capacitor and a diode which are electrically connected, wherein the positive electrode of the power output end of the rectifier bridge stack is connected with the positive electrode of the diode and the positive electrode of the capacitor, and the negative electrode of the capacitor is connected with the negative power output end of the rectifier bridge stack; the anode power output end of the solar cell panel is electrically connected with the anode of the diode.

4. The dual-energy collaborative power supply energy-saving water pump device for orchard irrigation according to claim 1, wherein the second detection circuit comprises a photoresistor, a resistor, a relay, an NPN triode, one end of the photoresistor is connected with a positive power input end of the first relay, the other end of the photoresistor is connected with a base of the first NPN triode, an emitter of the first NPN triode is connected with a control power input end of the first relay, one end of the first resistor and an emitter of the second NPN triode, one end of the second resistor is connected with a positive power input end of the second relay, the other end of the second resistor is connected with the other end of the first resistor and one end of the third resistor, the other end of the third resistor is connected with a base of the second NPN triode, a collector of the second NPN triode is connected with a negative power input end of the second relay, a collector of the first NPN triode is connected with a negative power input end of the first relay, and a normally open contact end of the second relay is connected with the control power input end of the second relay.

5. The energy-saving water pump device with double energy sources cooperatively supplying power for orchard irrigation as claimed in claim 1, wherein the humidity detection circuit comprises an operational amplifier, a resistor, an NPN triode and a relay which are electrically connected, one end of the first resistor is connected with one end of the second resistor and the reverse phase input end of the operational amplifier, the non-inverting input end of the operational amplifier is connected with one end of the third resistor and one end of the fourth resistor, the other end of the third resistor is connected with the positive power input end of the operational amplifier, the positive power input end of the relay and the control power input end, the other end of the second resistor is connected with the other end of the fourth resistor, the negative power input end of the operational amplifier, the NPN base electrodes of the NPN triode, the output end of the operational amplifier is connected with one end of the fifth resistor, the other end of the fifth resistor is connected with the base of the NPN triode, and the collector electrode of the NPN triode is connected with the negative power input end of the relay.

6. The energy-saving water pump device with double-energy collaborative power supply for orchard irrigation according to claim 1, wherein the detection mechanism comprises a supporting rod with a pointed conical lower end, two metal sheets are mounted on the outer side of the supporting rod, and the supporting rod is inserted into soil.

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