CN203949082U - A kind of energy Promoting plant growth is based on monolithic processor controlled solar LED (Light Emitting Diode) lamp - Google Patents
A kind of energy Promoting plant growth is based on monolithic processor controlled solar LED (Light Emitting Diode) lamp Download PDFInfo
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- CN203949082U CN203949082U CN201420264671.4U CN201420264671U CN203949082U CN 203949082 U CN203949082 U CN 203949082U CN 201420264671 U CN201420264671 U CN 201420264671U CN 203949082 U CN203949082 U CN 203949082U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B20/00—Energy efficient lighting technologies, e.g. halogen lamps or gas discharge lamps
- Y02B20/40—Control techniques providing energy savings, e.g. smart controller or presence detection
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
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Abstract
The utility model discloses a kind of energy Promoting plant growth based on monolithic processor controlled solar LED (Light Emitting Diode) lamp, its design feature is that solar energy photovoltaic generator connects mu balanced circuit device, mu balanced circuit device connects 5V/12V Switching Power Supply, 5V/12V Switching Power Supply one end connects master controller, the other end connects 12V slowspeed machine and LED lamp, photo resistance connects master controller by A/D conversion equipment, 12V slowspeed machine connects LED lamp, filter circuit apparatus connects LED lamp by FET, and LED lamp connects glass simulation greenhouse.Technique effect of the present utility model is: the electric energy that (1) consumes reduces more than 90% than the incandescent lamp of identical light efficiency, reduces more than 70% than existing electricity-saving lamp; (2) can make vegetables and fruits do sth. in advance for 20% time and gather, increase the output of 3 to 5 one-tenth, more improve the sugariness of vegetables and fruits and reduce disease and pest; (3) this is simple in structure, easy to operate, and cost is lower, is convenient to promote.
Description
Technical field
The utility model relates to one makes plant carry out high efficiency photosynthetic device, is specifically related to a kind of energy Promoting plant growth based on monolithic processor controlled solar LED (Light Emitting Diode) lamp.
Background technology
In traditional agriculture is produced, generally use common electric light source to supplement illumination and white light source covered to the agrotechnical measures such as Colored plastic film, change luminous environment growing with plant in control facility planting environment.But the problem of these measure various degrees, as lack to the analysis of concrete spectral component cause light quality process impure, light intensity is inconsistent, approach even or lower than the light compensation point of plant, radiation source efficiency is low etc.And if night or continuously rainy weather, plant can not carry out photosynthesis, but our the solar LED plant growth lamp of design can solve these difficult problems, is particularly suitable for artificial light control type plant facility cultivation environment.But solve problem above, topmost is exactly a control circuit, the core of control circuit is to adopt STC89C52 single-chip microcomputer.The today day by day reducing in fossil energies such as oil, coal and natural gases, fully development and utilization solar energy has the double meaning of sustainable development and environmental protection.
Summary of the invention
The purpose of this utility model is to provide a kind of energy Promoting plant growth based on monolithic processor controlled solar LED (Light Emitting Diode) lamp, this LED modulated structure is simple, cost is lower, be convenient to promote, it has 2 large features, the one, solar energy is converted to electric energy, a part is used for as LED lamp provides the energy, and by unnecessary electrical power storage in battery; The 2nd, LED lamp holder can regulate for different plants the red blue light line of different proportion, has improved the utilization rate of the energy, and photosensitive module can regulate according to the power of indoor light the power of LED.
The utility model is achieved like this, a kind of energy Promoting plant growth is based on monolithic processor controlled solar LED (Light Emitting Diode) lamp, it comprises solar energy photovoltaic generator, mu balanced circuit device, 5V/12V Switching Power Supply, photo resistance, A/D conversion equipment, master controller, button, filter circuit apparatus, 12V slowspeed machine, LCD display, FET, LED lamp and glass simulation greenhouse, it is characterized in that: solar energy photovoltaic generator connects mu balanced circuit device, mu balanced circuit device connects 5V/12V Switching Power Supply, 5V/12V Switching Power Supply one end connects master controller, the other end connects 12V slowspeed machine and LED lamp, photo resistance connects master controller by A/D conversion equipment, master controller connects 12V slowspeed machine successively, filter circuit apparatus, button and LCD display, 12V slowspeed machine connects LED lamp, filter circuit apparatus connects LED lamp by FET, LED lamp connects glass simulation greenhouse.
Solar energy photovoltaic generator described in the utility model is made up of solar panel, controller for solar, battery and inverter, and solar panel connects controller for solar, and controller for solar connects battery, and battery connects inverter.
Master controller described in the utility model is STC89C52 single-chip microcomputer.
A/D conversion equipment described in the utility model is A/D C0832 conversion chip.
Operation principle of the present utility model is: using single-chip microcomputer as total processor, solar panel converts solar energy to electric energy, the basic electric energy of system is provided, the super-charge super-discharge of controller for solar protection battery, and convert thereof into the alternating current of 220V by inverter, obtain suitable voltage through mu balanced circuit, by 12V/5V Switching Power Supply, 5V power supply is supplied with single-chip microcomputer and peripheral circuits work thereof, and 12V power supply is supplied with LED lamp and slowspeed machine work, photo resistance converts the power of indoor light to analog electrical signal, convert data signal to by A/D conversion equipment, and be transferred to single-chip microcomputer by data wire, after single-chip microcomputer is according to the routine processes of having write, by I/O mouth output PWM waveform, by controlling the dutycycle of PWM waveform, and pass through filter circuit apparatus, the voltage signal that can be changed within the specific limits, through voltage amplification, finally obtain the control voltage of 0～11V, drive the gate source voltage of chip controls FET through FET, thereby can control the size of the input current of the LED lamp of series connection with it, control the brightness of LED lamp, according to the ratio of the required red blue light of different plants, pass through coding, can make the multiple different signal of single-chip microcomputer output, to control the ratio of red blue lamp, and simulate the different plants in greenhouse according to the lamp holder under slowspeed machine drive towards glass, control output and shine and combine corresponding to the red blue light of this plant, single-chip microcomputer can be controlled LCD display, the state of the current proportion of red blue light of system is shown, and increase the button of some, and user can pass through the corresponding instruction of key-press input, carrys out control system work, realizes man-machine exchange.
Technique effect of the present utility model is: (1) single-chip microcomputer can be except control the luminous power of LED lamp according to the light intensity of photo resistance collection, and controls the corresponding different plants of LED lamp and send the red blue light of corresponding proportion, thereby realizes high efficiency photosynthesis; (2) electric energy consuming reduces more than 90% than the incandescent lamp of identical light efficiency, can make vegetables and fruits do sth. in advance for 20% time gather, increase the output of 3 to 5 one-tenth than existing electricity-saving lamp minimizing more than 70% (3), more improves the sugariness of vegetables and fruits and reduces disease and pest; (4) this is simple in structure, easy to operate, and cost is lower, is convenient to promote.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is software program flow chart of the present utility model.
Fig. 3 is work of the present utility model design sketch in kind.
Controller for solar in the drawings, 1, solar panel, 2,, 3, battery, 4, inverter, 5, mu balanced circuit device, 6,5V/12V Switching Power Supply, 7, photo resistance, 8, A/D conversion equipment, 9, master controller, 10, button, 11, filter circuit apparatus, 12,12V slowspeed machine, 13, LCD display, 14, FET, 15, LED lamp, 16, glass simulation greenhouse.
Detailed description of the invention
In conjunction with following figure, example of the present utility model is further described in detail; but the present embodiment is not limited to the utility model technology; every employing analog structure of the present utility model and similar variation thereof, all should list protection domain of the present utility model in.
As shown in Figure 1, the utility model is to come like this work and enforcement, and a kind of energy Promoting plant growth is based on monolithic processor controlled solar LED (Light Emitting Diode) lamp, and it comprises solar energy photovoltaic generator, mu balanced circuit device 5, 5V/12V Switching Power Supply 6, photo resistance 7, A/D conversion equipment 8, master controller 9, button 10, filter circuit apparatus 11, 12V slowspeed machine 12, LCD display 13, FET 14, LED lamp 15 and glass simulation greenhouse 16, is characterized in that: described solar energy photovoltaic generator is by solar panel 1, controller for solar 2, battery 3 and inverter 4 form, solar panel 1 connects controller for solar 2, controller for solar 2 connects battery 3, battery 3 connects inverter 4, and inverter 4 connects mu balanced circuit device 5, and mu balanced circuit device 5 connects 5V/12V Switching Power Supply 6, 5V/12V Switching Power Supply 6 one end connect master controller 9, the other end connects 12V slowspeed machine 12 and LED lamp 15, and photo resistance 7 connects master controller 9 by A/D conversion equipment 8, and master controller 9 connects 12V slowspeed machine 12 successively, filter circuit apparatus 11, button 10 and LCD display 13,12V slowspeed machine 12 connects LED lamp 15, and filter circuit apparatus 11 connects LED lamp 15 by FET 14, and LED lamp 15 connects glass simulation greenhouse 16.
When use, by the good program of C language compilation, after program beginningization, one, single-chip microcomputer is accepted the information of photo resistance induction light intensity, by filter circuit, the electric current of corresponding frequencies is obtained to the voltage of 0-11V by FET, receive on LED lamp, control the light intensity of sending of LED lamp; Two, the program that writes proportion of red blue light is input to single-chip microcomputer, and by delay procedure, under the drive of motor, driving LED is carried out high efficiency photosynthesis to different plants.The electric energy of whole system is all provided by solar photovoltaic generation system.
The Software for Design of this solar LED plant growth lamp device comprises two aspects.
The first, after program initialization, the data signal single-chip microcomputer acceptance obtains by analog-to-digital conversion from photo resistance, if the light in greenhouse is more intense, single-chip microcomputer, by controlling the gate source voltage of FET, reduces by the electric current of LED lamp, thereby reduces the power of LED lamp; Otherwise, will strengthen the luminous power of LED.
Second, the proportion of red blue light program that the ratio of writing is different, such as: 5:1,6:1,7:1,8:1,9:1,10:1,11:1,12:1, the time (12s) rotating a circle taking slowspeed machine is one-period, in the greenhouse that is placed with Four Plants, driven by motor lamp holder half-twist (3s), carries out corresponding program, make system works in different mode of operations, send the red blue light of different proportion.
As shown in Figure 2, first, open system, all equipment is initialized, user selects corresponding function button, on the one hand: photo resistance 7 gathers light intensity data, the data that single-chip microcomputer is adopted according to photo resistance are controlled light intensity pattern (5 kinds) duty of LED lamp 15 by FET 14; On the other hand: LED lamp 15 also can, according to input program rotary lamp holder, be selected corresponding species (8 kinds) from LCD display 13, artificially preference pattern, both combine LED lamp and will run well, and carry out photosynthesis.
As shown in Figure 3, solar photovoltaic generation system provides electric energy to LED plant growth lamp, and LED lamp carries out photosynthesis to various plants.The use of this device, not only take full advantage of solar energy, more energy-conservation more than 90% than conventional lights, operating cost reduces greatly, play the effect of energy-saving and emission-reduction, and can make vegetables and fruits ahead of time 20% time gather, increase the output of 3 to 5 one-tenth, more improve the sugariness of vegetables and fruits and reduce disease and pest, and this project organization is simple, easily operation, cost is lower, convenient promotes.
Claims (6)
1. an energy Promoting plant growth is based on monolithic processor controlled solar LED (Light Emitting Diode) lamp, it comprises solar energy photovoltaic generator, mu balanced circuit device, 5V/12V Switching Power Supply, photo resistance, A/D conversion equipment, master controller, button, filter circuit apparatus, 12V slowspeed machine, LCD display, FET, LED lamp and glass simulation greenhouse, it is characterized in that: solar energy photovoltaic generator connects mu balanced circuit device, mu balanced circuit device connects 5V/12V Switching Power Supply, 5V/12V Switching Power Supply one end connects master controller, the other end connects 12V slowspeed machine and LED lamp, photo resistance connects master controller by A/D conversion equipment, master controller connects 12V slowspeed machine successively, filter circuit apparatus, button and LCD display, 12V slowspeed machine connects LED lamp, filter circuit apparatus connects LED lamp by FET, LED lamp connects glass simulation greenhouse.
2. a kind of energy Promoting plant growth according to claim 1 is based on monolithic processor controlled solar LED (Light Emitting Diode) lamp, it is characterized in that: described solar energy photovoltaic generator is made up of solar panel, controller for solar, battery and inverter, solar panel connects controller for solar, controller for solar connects battery, and battery connects inverter.
According to claim 1 a kind of can Promoting plant growth based on monolithic processor controlled solar LED (Light Emitting Diode) lamp, it is characterized in that: the built-in voltage stabilizing chip of mu balanced circuit device, converts 220V alternating current voltage to 5V or 12V through Switching Power Supply.
4. a kind of energy Promoting plant growth according to claim 1, based on monolithic processor controlled solar LED (Light Emitting Diode) lamp, is characterized in that: described master controller is STC89C52 single-chip microcomputer.
5. a kind of energy Promoting plant growth according to claim 1, based on monolithic processor controlled solar LED (Light Emitting Diode) lamp, is characterized in that: described A/D conversion equipment is A/D C0832 conversion chip.
6. a kind of energy Promoting plant growth according to claim 1 is based on monolithic processor controlled solar LED (Light Emitting Diode) lamp, it is characterized in that: photo resistance converts the power of indoor light to analog electrical signal, convert digital data transmission to single-chip microcomputer by A/D conversion equipment, after processing, monolithic passes through filter circuit apparatus, obtain the voltage signal in certain limit, through voltage amplification, finally obtain the control voltage of 0～11V, through the size of current of FET drive circuit control control LED lamp and the brightness of lamp.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420264671.4U CN203949082U (en) | 2014-05-23 | 2014-05-23 | A kind of energy Promoting plant growth is based on monolithic processor controlled solar LED (Light Emitting Diode) lamp |
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|---|---|---|---|
| CN201420264671.4U CN203949082U (en) | 2014-05-23 | 2014-05-23 | A kind of energy Promoting plant growth is based on monolithic processor controlled solar LED (Light Emitting Diode) lamp |
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| CN203949082U true CN203949082U (en) | 2014-11-19 |
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| CN201420264671.4U Expired - Fee Related CN203949082U (en) | 2014-05-23 | 2014-05-23 | A kind of energy Promoting plant growth is based on monolithic processor controlled solar LED (Light Emitting Diode) lamp |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895357A (en) * | 2017-04-07 | 2017-06-27 | 福建工程学院 | Create the device of imitative nature sunshine needed for artificial indoor arable land |
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2014
- 2014-05-23 CN CN201420264671.4U patent/CN203949082U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106895357A (en) * | 2017-04-07 | 2017-06-27 | 福建工程学院 | Create the device of imitative nature sunshine needed for artificial indoor arable land |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141119 Termination date: 20150523 |
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| EXPY | Termination of patent right or utility model |