CN206462036U - A kind of flower pot with automatic watering function - Google Patents
A kind of flower pot with automatic watering function Download PDFInfo
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- CN206462036U CN206462036U CN201720137354.XU CN201720137354U CN206462036U CN 206462036 U CN206462036 U CN 206462036U CN 201720137354 U CN201720137354 U CN 201720137354U CN 206462036 U CN206462036 U CN 206462036U
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Abstract
The utility model discloses a kind of flower pot with automatic watering function, including basin body, the basin body includes the outer basin being filled with water and set to be used for the interior basin for holding soil in outer basin, the outer basin bottom part is provided with water pump, the water pump is connected with water injection pipe, described water injection pipe one end is connected to the water pump other end to be used to be flower sprinkling through interior basin bottom part, the water pump is connected with automatic watering device, the automatic watering device includes, detection unit, in the soil for being arranged at interior basin, for detecting the humidity of soil, and Humidity Detection signal is exported；Control unit, is coupled to the detection unit, for receiving and responding to the Humidity Detection signal, to control the keying of water pump；And power subsystem, for providing operating voltage for the automatic watering device.The utility model prevents soil moisture is too low from causing flowers withered by setting automatic watering device.
Description
Technical field
The utility model is related to a kind of flowerpot, more specifically, it relates to a kind of flower pot with automatic watering function.
Background technology
As the improvement of people's living standards, people's liking and plant more and more to green plantss such as flowers, not only
Room, regulation room air can be beautified, and it is also helpful to the mood for loosening people, however as Modern Live section
The quickening played, people are often busy in work, forget to be periodically flowers and plant supply moisture, or due to having a holiday or vacation or going on business,
Long-time no one looks after flowers and plant, causes the withered of flowers and plant.
Therefore need to propose a kind of new scheme to solve this problem.
Utility model content
In view of the deficienciess of the prior art, the purpose of this utility model is to provide a kind of flower pot with automatic watering function, pass through
Automatic watering device is set, prevents soil moisture is too low from causing flowers withered.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of automatic watering function flower
Basin, including basin body, the basin body include the outer basin being filled with water and set to be used for the interior basin for holding soil, the outer basin in outer basin
Bottom is provided with water pump, and the water pump is connected with water injection pipe, and described water injection pipe one end is connected to the water pump other end through interior basin bottom
Portion is used to be flower sprinkling, and the water pump is connected with automatic watering device, and the automatic watering device includes, detection unit, if
In the soil for being placed in interior basin, for detecting the humidity of soil, and Humidity Detection signal is exported；Control unit, is coupled to the inspection
Unit is surveyed, for receiving and responding to the Humidity Detection signal, to control the keying of water pump；And power subsystem, for for
The automatic watering device provides operating voltage.
By using above-mentioned technical proposal, automatic watering device is set, examined by soil in the internal basin of detection unit
Survey, and export Humidity Detection signal, when the humidity needed for the humidity of soil is less than flower growth, control unit is received and responded
Opened in Humidity Detection signal control water pump, watered by water injection pipe to flowers, prevent soil moisture is too low from causing flowers
It is withered.
The utility model is further arranged to：The outer basin side wall is provided with water filling port, and the outer basin side wall is provided with liquid
Position visual windows.
By using above-mentioned technical proposal, in outer basin side, wall sets liquid level visual window, and sets water filling port, when observing
, can be in time by being added water in the outside basin of water filling port when the water of storage is inadequate in outer basin.
The utility model is further arranged to：The interior basin top edge is provided with downward opening U-lag, the U-lag
Fasten in outer basin top edge.
By using above-mentioned technical proposal, downward opening U-lag is set in interior basin top edge, after interior basin is put into outer basin
U-lag fastens the top edge in outer basin so that interior basin is detachable with outer basin, and convenient basin internal respectively is cleared up with outer basin, with
And conveniently water pump etc. is repaired.
The utility model is further arranged to：The outer basin outer wall is provided with solar panels.
By using above-mentioned technical proposal, solar panels are set in the outer wall of outer basin, so as to be supplied by solar panels
Electricity, has subtracted the trouble of external power supply, and save the energy.
The utility model is further arranged to：The detection unit includes humidity sensor, and the humidity sensor is fixed
In the soil of interior basin, the humidity sensor is coupled with control unit, and exports Humidity Detection signal.
The utility model is further arranged to：Described control unit controls the keying of water pump according to Humidity Detection signal, when
After the Humidity Detection signal of detection unit output is less than predetermined value and predetermined hold-time, control unit starts water pump.
The utility model is further arranged to：Described control unit includes, comparison circuit, is coupled to the detection unit,
A comparison signal is exported for the Humidity Detection received signal to be compared with reference voltage；Anti-clutter circuit, is coupled to institute
Comparison circuit is stated, for controlling OFF signal according to the situation of change output one of comparison signal in the scheduled time；On-off circuit, is coupled to
The anti-clutter circuit, for according to the break-make between control OFF signal control water pump and power subsystem.
The utility model is further arranged to：The comparison circuit includes, reference voltage generating circuit, with one first electricity
Resistance, its one end is coupled to the second direct current, and the other end is grounded after being connected with a second resistance；Wherein, from first resistor and second
The reference voltage is produced between resistance；Comparator, with an in-phase input end, an inverting input and an output end, institute
State in-phase input end and be coupled to the reference voltage, inverting input is coupled to the output end of the humidity sensor, output end
Export a comparison signal.
The utility model is further arranged to：The anti-clutter circuit includes, delay circuit, and its input is coupled to described
The output end of comparison circuit simultaneously exports a delay comparison signal；With door, with two inputs and an output end, it is first defeated
Enter end and the output end of delay circuit is coupled, the output end of the second input and comparison circuit is coupled, the output control of its output end is closed
Signal.
The utility model is further arranged to：The on-off circuit includes, NPN triode, its grounded emitter, and base stage is led to
Cross a 3rd resistor be coupled to the control OFF signal and by one the 4th resistance and emitter stage altogether；Relay, its coil one end
The first direct current is coupled to, the other end is coupled to the colelctor electrode of the NPN triode, and its normally opened contact switch is serially connected with power subsystem
Between water pump；Diode, its negative electrode is coupled to first direct current, anode be coupled to the colelctor electrode of NPN triode with should be after
The tie point of the coil of electrical equipment.
In summary, the utility model has the advantages that：It is fixed on the humidity sensor meeting in the soil of interior basin
Soil moisture is detected in real time, when soil moisture is less than setting value, the Humidity Detection letter of now humidity sensor output
Number it is less than reference voltage, comparator output high level is input to delay circuit, exported after delay a period of time, if comparing instantly
Device output is still high level, then the control OFF signal exported with door is high level, turns on NPN triode, relay obtains electric, internal iron
Core adhesive armature, conducting AC power and water pump, starting mode of pump, start to water to the flowers being planted in soil, prevent
Flowers are withered because of soil water shortage.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is circuit diagram of the present utility model；
Fig. 3 is the circuit diagram of power subsystem.
In figure：1st, basin body；2nd, interior basin；3rd, outer basin；4th, water pump；5th, water injection pipe；6th, control unit；7th, water filling port；8th, U-shaped
Groove；9th, solar panels；10th, humidity sensor；11st, comparison circuit；12nd, anti-clutter circuit；13rd, on-off circuit；14th, reference voltage
Generative circuit；15th, liquid level visual window.
Embodiment
With reference to the accompanying drawings and examples, the utility model is described in detail.
A kind of flower pot with automatic watering function, as shown in Figure 1 and Figure 2, including basin body 1, basin body 1 includes the outer basin 3 for holding water
It is used for the interior basin 2 for holding soil in outer basin 3 with setting, downward opening U-lag 8 has been integrally formed in the top edge of interior basin 2,
When interior basin 2 is placed into outer basin 3, U-lag 8 just fastens the top edge in outer basin 3 so that interior basin 2 is detachable with outer basin 3,
And can preferably agree with；It is integrally formed on the side wall of outer basin 3 and is provided with a water filling port 7, and it is fixed on the side wall of outer basin 3
One liquid level visual window 15, when viewing that water is few in outer basin 3, can in time by the outside basin 3 of water filling port 7 plus
Water；Bottom in outer basin 3 placed a water pump 4, and the one end of water injection pipe 5 is connected on water pump 4, and the other end passes through the bottom of interior basin 2
Portion passes to soil upper surface, for for flower sprinkling, and water pump 4 is connected to automatic watering device；On the outer wall of outer basin 3
It is even to be mounted with four pieces of solar panels 9, for being powered for automatic watering device, eliminate the trouble of external power supply.
Automatic watering device includes, detection unit, in the soil for being arranged at interior basin 2, the humidity for detecting soil, and defeated
Go out Humidity Detection signal；Control unit 6, is coupled to detection unit, for receiving and responding to Humidity Detection signal, to control water
The keying of pump 4；And power subsystem, for providing operating voltage for automatic watering device.
In the utility model, power unit circuit figure passes through as shown in figure 3, its input is coupled to 220V AC powers
The first direct current Vout_1 is exported after rectification decompression filtering, first direct current Vout_1 is 12V；Second direct current Vout_2,
Second direct current Vout_2 is 5V, so that control unit 6 is used, in addition, directly being supplied from the input of power subsystem to water pump 4
Electricity, the i.e. power supply of water pump 4 are 220V AC powers.
Detection unit includes humidity sensor 10, and humidity sensor 10 is fixed in the soil of interior basin 2, humidity sensor 10
Coupled with control unit, and export Humidity Detection signal.
The control unit 6 for being coupled to detection unit controls the keying of water pump 4 according to Humidity Detection signal, when detection unit is defeated
After the Humidity Detection signal gone out is less than predetermined value and predetermined hold-time, control unit 6 starts water pump 4.
Control unit 6 of the present utility model includes, and comparison circuit 11 is coupled to detection unit, for wet by what is received
Degree detection signal exports a comparison signal compared with reference voltage；Anti-clutter circuit 12, is coupled to comparison circuit 11, for root
OFF signal is controlled according to the situation of change output one of comparison signal in the scheduled time；On-off circuit 13, is coupled to anti-clutter circuit 12, uses
According to the break-make between control OFF signal control water pump 4 and power subsystem.
Wherein, comparison circuit 11 includes, a reference voltage generating circuit 14, with a first resistor R1, its one end coupling
In the second direct current Vout_2, the other end is grounded after being connected with a second resistance R2；Wherein, from first resistor R1 and second resistance
Reference voltage is produced between R2；First resistor R1 is variable resistance, by the resistance for changing first resistor R1, you can change ginseng
Examine the reference voltage of the output of voltage generation circuit 14, you can according to the growth Suitable soil moisture of obstructed flowers, change setting value；
One comparator A, with an in-phase input end, an inverting input and an output end, in-phase input end is coupled to reference voltage, instead
Phase input is coupled to the output end of humidity sensor 10, and output end exports a comparison signal.Comparator A compares for active voltage
Device, its power access end is coupled to the second direct current Vout_2, earth terminal ground connection.
Anti-clutter circuit 12 includes, delay circuit, and its input, which is coupled to the output end of comparison circuit 11 and exports one, to be prolonged
When comparison signal；And with door AND_1, with two inputs and an output end, its first input end and delay circuit
Output end is coupled, and the output end of the second input and comparator A is coupled, its output end output control OFF signal.
Delay circuit can select the delay circuit being made up of 555 chips for core in the utility model, due to delay electricity
Road has been disclosed, and is prior art, and those skilled in the art should be understood its operation principle, no longer goes to live in the household of one's in-laws on getting married tell herein.
In addition, on-off circuit 13 includes, a NPN triode Q1, its grounded emitter, base stage passes through a 3rd resistor R3 couplings
Be connected to control OFF signal and by one the 4th resistance R4 and emitter stage altogether；One relay KM, it is straight that its coil one end is coupled to first
Flow electricity Vout_1, the other end is coupled to the colelctor electrode of the NPN triode Q1, its normally opened contact switch S be serially connected with power subsystem and
Between water pump 4；One diode D1, its negative electrode is coupled to first direct current Vout_1, and anode is coupled to the collection of NPN triode Q1
The tie point of electrode and relay KM coil.
Operation principle of the present utility model is as follows：The humidity sensor 10 being fixed in the soil of interior basin 2 can be in real time to soil
Earth humidity is detected that, when soil moisture is less than setting value, the Humidity Detection signal that now humidity sensor 10 is exported is less than
Reference voltage, comparator A output high level, is input to delay circuit, is exported after delay a period of time, if comparator A is defeated instantly
It is still high level to go out, then the control OFF signal exported with door AND_1 is high level, turns on NPN triode Q1, and relay KM obtains electric,
Inner-core adhesive armature S, conducting AC power and water pump 4, water pump 4 start, and start to carry out the flowers being planted in soil
Water, prevent flowers withered because of soil water shortage.
Described above is only preferred embodiment of the present utility model, and protection domain of the present utility model is not limited merely to
Above-described embodiment, all technical schemes belonged under the utility model thinking belong to protection domain of the present utility model.It should refer to
Go out, for those skilled in the art, some improvement under the premise of the utility model principle is not departed from and
Retouching, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. a kind of flower pot with automatic watering function, including basin body（1）, it is characterised in that：The basin body（1）Including the outer basin being filled with water（3）With
And set in outer basin（3）The interior interior basin for being used to hold soil（2）, the outer basin（3）Bottom is provided with water pump（4）, the water pump
（4）It is connected with water injection pipe（5）, the water injection pipe（5）One end is connected to water pump（4）The other end passes through interior basin（2）Bottom is used for
Flower sprinkling, the water pump（4）Automatic watering device is connected with, the automatic watering device includes,
Detection unit, is arranged at interior basin（2）Soil in, for detecting the humidity of soil, and export Humidity Detection signal；
Control unit（6）, the detection unit is coupled to, for receiving and responding to the Humidity Detection signal, to control water
Pump（4）Keying；
And power subsystem, for providing operating voltage for the automatic watering device.
2. a kind of flower pot with automatic watering function according to claim 1, it is characterised in that：The outer basin（3）Side wall is provided with note
The mouth of a river（7）, the outer basin（3）Side wall is provided with liquid level visual window（15）.
3. a kind of flower pot with automatic watering function according to claim 1, it is characterised in that：The interior basin（2）Top edge is provided with
Downward opening U-lag（8）, the U-lag（8）Fasten in outer basin（3）Top edge.
4. a kind of flower pot with automatic watering function according to claim 1, it is characterised in that：The outer basin（3）Outer wall is provided with too
Positive energy plate（9）.
5. a kind of flower pot with automatic watering function according to claim 1, it is characterised in that：The detection unit includes humidity sensor
Device（10）, the humidity sensor（10）It is fixed on interior basin（2）Soil in, the humidity sensor（10）With control unit coupling
Connect, and export Humidity Detection signal.
6. a kind of flower pot with automatic watering function according to claim 5, it is characterised in that：Described control unit（6）According to humidity
Detect signal control water pump（4）Keying, when the Humidity Detection signal that detection unit is exported is less than predetermined value and continues pre- timing
Between after, control unit（6）Start water pump（4）.
7. a kind of flower pot with automatic watering function according to claim 6, it is characterised in that：Described control unit（6）Including,
Comparison circuit（11）, the detection unit is coupled to, for the Humidity Detection signal that will receive compared with reference voltage
Relatively one comparison signal of output；
Anti-clutter circuit（12）, it is coupled to the comparison circuit（11）, for the change feelings according to comparison signal in the scheduled time
OFF signal is controlled in condition output one；
On-off circuit（13）, it is coupled to the anti-clutter circuit（12）, for according to control OFF signal control water pump（4）With power supply list
Break-make between member.
8. a kind of flower pot with automatic watering function according to claim 7, it is characterised in that：The comparison circuit（11）Including,
Reference voltage generating circuit（14）, with a first resistor, its one end is coupled to the second direct current, the other end and one second
It is grounded after resistant series；Wherein, the reference voltage is produced between first resistor and second resistance；
Comparator, with an in-phase input end, an inverting input and an output end, the in-phase input end is coupled to described
Reference voltage, inverting input is coupled to the humidity sensor（10）Output end, output end export a comparison signal.
9. a kind of flower pot with automatic watering function according to claim 8, it is characterised in that：The anti-clutter circuit（12）Including,
Delay circuit, its input is coupled to the comparison circuit（11）Output end and export one be delayed comparison signal；
With door, with two inputs and an output end, the output end of its first input end and delay circuit is coupled, and second is defeated
Enter end and comparison circuit（11）Output end coupling, its output end output control OFF signal.
10. a kind of flower pot with automatic watering function according to claim 9, it is characterised in that：The on-off circuit（13）Including,
NPN triode, its grounded emitter, base stage is coupled to the control OFF signal and by one the 4th electricity by a 3rd resistor
Resistance and emitter stage are altogether；
Relay, its coil one end is coupled to the first direct current, and the other end is coupled to the colelctor electrode of the NPN triode, and its is normally opened
Contact switch is serially connected with power subsystem and water pump（4）Between；
Diode, its negative electrode is coupled to first direct current, and anode is coupled to the colelctor electrode of NPN triode and the line of the relay
The tie point of circle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720137354.XU CN206462036U (en) | 2017-02-15 | 2017-02-15 | A kind of flower pot with automatic watering function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720137354.XU CN206462036U (en) | 2017-02-15 | 2017-02-15 | A kind of flower pot with automatic watering function |
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| Publication Number | Publication Date |
|---|---|
| CN206462036U true CN206462036U (en) | 2017-09-05 |
Family
ID=59708275
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720137354.XU Active CN206462036U (en) | 2017-02-15 | 2017-02-15 | A kind of flower pot with automatic watering function |
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| Country | Link |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108633542A (en) * | 2018-04-20 | 2018-10-12 | 东北大学 | A kind of intelligence plant conservation system |
| CN109041899A (en) * | 2018-07-27 | 2018-12-21 | 安徽赛福贝特信息技术有限公司 | A kind of solar energy intelligent flowerpot |
| CN109964689A (en) * | 2017-12-22 | 2019-07-05 | 黄龙 | Flower pot with automatic watering function |
-
2017
- 2017-02-15 CN CN201720137354.XU patent/CN206462036U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109964689A (en) * | 2017-12-22 | 2019-07-05 | 黄龙 | Flower pot with automatic watering function |
| CN108633542A (en) * | 2018-04-20 | 2018-10-12 | 东北大学 | A kind of intelligence plant conservation system |
| CN109041899A (en) * | 2018-07-27 | 2018-12-21 | 安徽赛福贝特信息技术有限公司 | A kind of solar energy intelligent flowerpot |
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