CN106919201A - Booth vegetable（Cucumber）Automatic Temperature Control - Google Patents
Booth vegetable（Cucumber）Automatic Temperature Control Download PDFInfo
- Publication number
- CN106919201A CN106919201A CN201710341618.8A CN201710341618A CN106919201A CN 106919201 A CN106919201 A CN 106919201A CN 201710341618 A CN201710341618 A CN 201710341618A CN 106919201 A CN106919201 A CN 106919201A
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- Prior art keywords
- amplifier
- relay
- identifier
- cucumber
- controller
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05D—SYSTEMS FOR CONTROLLING OR REGULATING NON-ELECTRIC VARIABLES
- G05D23/00—Control of temperature
- G05D23/19—Control of temperature characterised by the use of electric means
- G05D23/20—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature
- G05D23/24—Control of temperature characterised by the use of electric means with sensing elements having variation of electric or magnetic properties with change of temperature the sensing element having a resistance varying with temperature, e.g. a thermistor
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Automation & Control Theory (AREA)
- Control Of Temperature (AREA)
Abstract
Device is controlled automatically the present invention relates to a kind of electronic applications, and in particular to a kind of booth vegetable（Cucumber）Automatic heat regulator, the booth vegetable（Cucumber）Automatic heat regulator, including temperature sensor, amplifier, identifier, relay and the o controller being sequentially connected；Controller connects cooler and heater；Amplifier is connected between identifier and relay, amplifier includes amplifier 1, amplifier 2, amplifier 3, amplifier 4, amplifier 5, amplifier 6, the amplifier 1 connected between temperature sensor and identifier, the amplifier 6 connected between light sensor and o controller, relay 1, relay 2, relay 3, relay 4 are connected with o controller；Also include a power indicator and the working power being connected with amplifier 1；Simple structure of the present invention, low manufacture cost is easy to use, reduces human resources, effectively controls vegetables（Cucumber）Greenhouse temperature, adapts to production management needs.
Description
Technical field patent of the present invention is related to a kind of electronic applications to control device automatically, and in particular to a kind of booth vegetable（It is yellow
Melon）Automatic heat regulator.
Background technology
At present, warmhouse booth has shown great advantage on vegetable cultivation；On Vegetable Market, it is frequently seen various
The vegetables in different seasons, they both are from greatly warmhouse booth；Cucumber makes people like one of vegetables for eating, because cucumber exists daytime
25-30 DEG C of temperature, night is in 15-20 DEG C of temperature ranges（Day and night temperature is best at 10 DEG C or so）Just it is especially advantageous for cucumber life
It is long；And change throughout the year, it is particularly too low in northern area winter temperature, or cucumber will be stopped growing by freezing to death,
Greenhouse temperature is controlled all the time in 25-30 DEG C of temperature on daytime, in the range of 15-20 DEG C of temperature ranges of night；Only manually control
System both consumes human resources, and mistake is susceptible to again；Therefore, invention is a kind of to make vegetables simple, with low cost（Cucumber）Greenhouse
Automatic Temperature Control, to control cucumber booth temperature, adapts to production management needs.
The content of the invention
The present invention solves to lean on the experience of people to grasp booth vegetable-cucumber developmental process in background technology, has both consumed manpower money
Source, is susceptible to the problem of mistake again, invents a kind of easy making, uses vegetables simple, with low cost（Cucumber）Greenhouse temperature
Degree automatic controller, to control cucumber booth temperature, adapts to production management needs.
Booth vegetable of the present invention（Cucumber）Automatic Temperature Control, including temperature sensor, amplifier, the knowledge being sequentially connected
Other device, relay and o controller；It is characterized in that described o controller connection cooler and heater；Described knowledge
Other device include identifier 1, identifier 2, identifier 3, identifier 4, relay include relay 1, relay 2, relay 3, after
Electrical equipment 4；Amplifier is connected between described identifier and relay, described amplifier is included between identifier and relay
Corresponding amplifier 2, amplifier 3, amplifier 4 and amplifier 5, the also amplification including being connected between temperature sensor and identifier
Device 1, the amplifier 6 connected between light sensor and o controller, described relay 1, relay 2, relay 3, after
Electrical equipment 4 is connected with o controller；Also include a power indicator and the working power being connected with amplifier 1.
Preferably, described a kind of booth vegetable（Cucumber）Automatic Temperature Control, also including a power indicator and with
The connected working power of amplifier 1, working power selects the 3W output voltages small-sized step-down transformers of 15v, 1N4001 diode bridges
Rectification, 1000 μ F/16V electrochemical capacitors, 7812 three terminal regulators.
Preferably, described a kind of booth vegetable（Cucumber）Automatic Temperature Control, identifier 1 is from the pole of 7.8V voltage stabilizings two
Pipe, identifier 2 selects 5.3V voltage-regulator diodes, identifier 3 to select 4.8V voltage-regulator diodes；Identifier 4 is from 2.7V voltage stabilizings two
Pole pipe.
Preferably, described a kind of booth vegetable（Cucumber）Automatic Temperature Control, amplifier 1, amplifier 6 select 2
The compound composition of C9014 triodes, amplifier 2, amplifier 3, amplifier 4, amplifier 5 select C9013 triodes, relay
1st, relay 2, relay 3, relay 4 select Y14F-SS -112LW；O controller is 40A8 pin relays.
Preferably, described a kind of booth vegetable（Cucumber）Automatic Temperature Control, temperature sensor selects 15K Ω temperature-sensitives electricity
Resistance, light sensor selects photo resistance, and power indicator selects red LED diode, cooler to be dropped from ventilating fan
Temperature, heater selects heating blower.
Brief description of the drawings
Fig. 1 is patent booth vegetable of the present invention（Cucumber）The fundamental diagram of Automatic Temperature Control.
Specific embodiment
Patent booth vegetable of the present invention（Cucumber）Automatic Temperature Control, including temperature sensor, the amplification being sequentially connected
Device, identifier, relay and o controller；It is characterized in that described o controller connection cooler and heater；Institute
The identifier stated includes identifier 1, identifier 2, identifier 3, identifier 4, and relay includes relay 1, relay 2, relay
Device 3, relay 4；Amplifier is connected between described identifier and relay, described amplifier includes identifier and relay
Corresponding amplifier 2, amplifier 3, amplifier 4 and amplifier 5 between device, also including being connected between temperature sensor and identifier
Amplifier 1, between light sensor and o controller connect amplifier 6, described relay 1, relay 2, relay
Device 3, relay 4 are connected with o controller.
Booth vegetable（Cucumber）Automatic Temperature Control element is selected, and identifier 1 selects 7.8V voltage-regulator diodes, identifier
2 select 5.3V voltage-regulator diodes, identifier 3 to select 4.8V voltage-regulator diodes；Identifier 4 selects 2.7V voltage-regulator diodes, amplifies
, from the compound composition of 2 C9014 triodes, amplifier 2, amplifier 3, amplifier 4, amplifier 5 are selected for device 1, amplifier 6
C9013 triodes, relay 1, relay 2, relay 3, relay 4 select Y14F-SS -112LW；O controller is
40A8 pin relays, temperature sensor selects 15K Ω thermistors, light sensor to select photo resistance, and power indicator is selected
Red LED diode, cooler is lowered the temperature from ventilating fan, and heater selects heating blower, and working power is exported from 3W
The small-sized step-down transformers of voltage 15v, 1N4001 diode bridge rectifications, 1000 μ F/16V electrochemical capacitors are filtered, and 7,812 3
End voltage-stablizer voltage stabilizing.
Booth vegetable（Cucumber）Automatic Temperature Control manufacturing process, designs circuit diagram, and circuit diagram is drawn in hole hole with pen
On wiring board, the element of selection is welded on the hole hole wiring board circuit diagram of design with 30W electric iron, connecting wire is using more
Stock thin copper wire, thermistor is fixed on a side of box body, and power indicator is arranged on the panel of box body, and controlled output connects
Line sets a side of box body, and hole hole wiring board is arranged at tray interior.
Booth vegetable（Cucumber）Automatic Temperature Control operation principle, temperature sensor thermistor selects negative temperature system
Number, i.e. resistance increase and reduce with temperature, and when 15K Ω thermistors, by the change of greenhouse-environment temperature, its resistance changes,
Temperature its resistance high is small, and temperature low resistance is big, and this change information is amplified by amplifier 1, because amplifier 1 is 2
The compound composition of two triodes of C9014, its amplifying power is increased substantially, and the scope of voltage change is in 2.0-9.6V, and it is right to design
Greenhouse temperature is answered in 5-35 DEG C of excursions；In this circuit, identifier 1, amplifier 2, the control greenhouse temperature on daytime of relay 1
Not higher than 30 DEG C, identifier 2, amplifier 3, the control greenhouse temperature on daytime of relay 2 are not less than 25 DEG C, identifier 3, amplifier 4,
The control night greenhouse temperature of relay 3 is not higher than 20 DEG C, and identifier 4, amplifier 5, the control night greenhouse temperature of relay 4 be not low
In 15 DEG C；When daytime, greenhouse temperature was higher than 30 DEG C, the output voltage of amplifier 1 is higher than 7.8V, because the 7.8v that identifier 1 is selected is steady
Pressure diode（Puncture conducting higher than voltage stabilizing value, following voltage-regulator diode operation principles is identical）, identifier 1 works, and makes amplification
The base stage of the triode C9013 of device 2 obtains positive bias, and amplifier 2 works, and relay 1 obtains operating voltage, the normally opened end of relay 1
Closure connection line makes cooler energization work by o controller（O controller operation principle is following）, it is greenhouse drop
Temperature；Greenhouse temperature on daytime bottom when 25 DEG C, the output voltage bottom of amplifier 1 in 5.3V, due to the 5.3v voltage stabilizings two that identifier 2 is selected
Pole pipe, identifier 2 does not work, and the base stage of the triode C9013 of amplifier 3 cannot get positive bias, and amplifier 3 does not work, relay 2
Cannot get operating voltage, the normal-closed end of relay 2 continues to close, and its connection line makes heater energization work by o controller
Make, be that greenhouse heats up；When night greenhouse temperature is higher than 20 DEG C, the output voltage of amplifier 1 is higher than 4.8V, because identifier 3 is selected
4.8v voltage-regulator diodes, identifier 3 works, and the base stage of the triode C9013 of amplifier 4 is obtained positive bias, the work of amplifier 4
Make, relay 3 obtains operating voltage, the circuit output controller of normally opened end closure connection makes cooler energization work, is greenhouse
Cooling；Night greenhouse temperature bottom when 15 DEG C, the output voltage bottom of amplifier 1 in 2.7V, due to the 2.7v voltage stabilizings that identifier 4 is selected
Diode, identifier 4 does not work, and the base stage of the triode C9013 of amplifier 5 cannot get positive bias, and amplifier 5 does not work, relay
Device 4 cannot get operating voltage, and the normal-closed end connection line of relay 4 makes heater energization work by o controller, is greenhouse
Heat up.
Daytime and evening are recognized using the light sensor designed in circuit；Light sensor is photo resistance, photosensitive
Resistance reduces when resistance receives illumination, resistance increase during no light；Photo resistance positive bias is accessed, and daylight resistance value reduces,
Obtain the amplifier 6 of positive bias（Two compound compositions of triode C9014, sensitivity is high）Conducting makes o controller work, by
40A8 pin relays are selected in o controller, output end is two groups of 6 pin, in o controller work on daytime, its two normal
Beginning closes, and one group of normally opened end closure connection line control greenhouse temperature is no more than 30 DEG C, one group of normally opened end closure connection line
Control greenhouse temperature is not ultralow in 15 DEG C；Night illumination resistance value increases, and amplifier 6 cannot get normal work bias and not work,
O controller is set not work, the normal-closed end that o controller is two continues to close, one group of normal-closed end closure connection line control
Greenhouse temperature is no more than 20 DEG C, and one group of normally opened closure connection line control greenhouse temperature is not less than 15 DEG C.
The above, can complete booth vegetable（Cucumber）Temperature daytime, night was in 15-20 DEG C of scopes at 25-30 DEG C
（Day and night temperature is at 10 DEG C or so）It is especially advantageous for the generation of cucumber.
When using, vegetables（Cucumber）Greenhouse temperature automatic controller box body is fixed on a metope, or is put on the table,
The alternating current of 220V50HZ is inserted, cooler device, the heater locations in canopy are installed, it is contemplated that temperature of shed is uniform, can set
Put one or scattering device is multiple, connection line, you can work, electric wire is finally maked somebody a mere figurehead away（Indoor moisture easily gets an electric shock）, it is ensured that
Safety.
Patent structure of the present invention is simple, and low manufacture cost is easy to use, reduces human resources, effectively controls vegetables（It is yellow
Melon）Greenhouse temperature, adapts to production management needs.
Claims (5)
1. booth vegetable（Cucumber）Automatic Temperature Control, including be sequentially connected temperature sensor, amplifier, identifier, after
Electrical equipment and o controller；It is characterized in that described o controller connection cooler and heater；Described identifier bag
Identifier 1, identifier 2, identifier 3, identifier 4 are included, relay includes relay 1, relay 2, relay 3, relay 4；
Amplifier is connected between described identifier and relay, described amplifier includes that correspondence connects between identifier and relay
Amplifier 2, amplifier 3, amplifier 4 and the amplifier 5 for connecing, the also amplifier including being connected between temperature sensor and identifier
1st, the amplifier 6 connected between light sensor and o controller, described relay 1, relay 2, relay 3, relay
Device 4 is connected with o controller.
2. the booth vegetable as described in right 1（Cucumber）Automatic Temperature Control, also including a power indicator and with amplifier 1
Connected working power, it is characterised in that the working power is the 3W output voltages small-sized step-down transformers of 15v, the poles of 1N4,001 bis-
Bridge rectifier, 1000 μ F/16V electrochemical capacitors are filtered device, 7812 three terminal regulators composition.
3. the booth vegetable as described in right 1（Cucumber）Automatic Temperature Control, it is characterised in that the identifier 1 is that 7.8V is steady
Pressure diode, identifier 2 is 5.3V voltage-regulator diodes, and identifier 3 is 4.8V voltage-regulator diodes；Identifier 4 is 2.7V voltage stabilizings two
Pole pipe.
4. the booth vegetable as described in right 1（Cucumber）Automatic Temperature Control, it is characterised in that the amplifier 1, amplifier 6
The compound composition of 2 C9014 triodes is, amplifier 2, amplifier 3, amplifier 4, amplifier 5 are C9013 triodes, after
It is Y14F-SS -112LW that electrical equipment 1, relay 2, relay 3, relay 4 are；O controller is 40A8 pin relays.
5. the booth vegetable as described in right 1（Cucumber）Automatic Temperature Control, it is characterised in that the temperature sensor is 15K
Ω thermistors, light sensor is photo resistance, and power indicator is red LED diode, and cooler is ventilating fan
Cooling, heater is heating blower.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710341618.8A CN106919201A (en) | 2017-05-16 | 2017-05-16 | Booth vegetable（Cucumber）Automatic Temperature Control |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710341618.8A CN106919201A (en) | 2017-05-16 | 2017-05-16 | Booth vegetable（Cucumber）Automatic Temperature Control |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106919201A true CN106919201A (en) | 2017-07-04 |
Family
ID=59568902
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710341618.8A Pending CN106919201A (en) | 2017-05-16 | 2017-05-16 | Booth vegetable（Cucumber）Automatic Temperature Control |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106919201A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107357336A (en) * | 2017-08-08 | 2017-11-17 | 重庆信首科技有限公司 | The temperature adjusting method of greenhouse gardening vegetables |
| CN107797584A (en) * | 2017-10-19 | 2018-03-13 | 广东芬尼克兹节能设备有限公司 | A kind of constant-temperature control method of source pump under different illumination intensity |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1640235A (en) * | 2004-11-03 | 2005-07-20 | 成斌 | Greenhouse crop management and control system |
| KR20130088954A (en) * | 2012-02-01 | 2013-08-09 | (주)유엠솔루션 | Mulitplex environment controller of greenhouse |
| CN203338178U (en) * | 2013-06-09 | 2013-12-11 | 东华大学 | Vegetable greenhouse temperature remote detection and control system |
| CN104855262A (en) * | 2015-06-05 | 2015-08-26 | 杭州正德农业开发有限公司 | Method for cultivating and planting organic dendrobium candidum |
| CN205756027U (en) * | 2016-06-17 | 2016-12-07 | 尹熙锋 | Green house of vegetables automatic heat regulator |
-
2017
- 2017-05-16 CN CN201710341618.8A patent/CN106919201A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1640235A (en) * | 2004-11-03 | 2005-07-20 | 成斌 | Greenhouse crop management and control system |
| KR20130088954A (en) * | 2012-02-01 | 2013-08-09 | (주)유엠솔루션 | Mulitplex environment controller of greenhouse |
| CN203338178U (en) * | 2013-06-09 | 2013-12-11 | 东华大学 | Vegetable greenhouse temperature remote detection and control system |
| CN104855262A (en) * | 2015-06-05 | 2015-08-26 | 杭州正德农业开发有限公司 | Method for cultivating and planting organic dendrobium candidum |
| CN205756027U (en) * | 2016-06-17 | 2016-12-07 | 尹熙锋 | Green house of vegetables automatic heat regulator |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107357336A (en) * | 2017-08-08 | 2017-11-17 | 重庆信首科技有限公司 | The temperature adjusting method of greenhouse gardening vegetables |
| CN107797584A (en) * | 2017-10-19 | 2018-03-13 | 广东芬尼克兹节能设备有限公司 | A kind of constant-temperature control method of source pump under different illumination intensity |
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| PB01 | Publication | ||
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| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170704 |
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