CN202121845U - Intelligent control system of supplementary lighting for plant growing based on LED light source - Google Patents
Intelligent control system of supplementary lighting for plant growing based on LED light source Download PDFInfo
- Publication number
- CN202121845U CN202121845U CN2011202427465U CN201120242746U CN202121845U CN 202121845 U CN202121845 U CN 202121845U CN 2011202427465 U CN2011202427465 U CN 2011202427465U CN 201120242746 U CN201120242746 U CN 201120242746U CN 202121845 U CN202121845 U CN 202121845U
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- China
- Prior art keywords
- light source
- light filling
- led
- light
- supplementary lighting
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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
Abstract
The utility model relates to an intelligent control system of supplementary lighting for plant growing based on LED light source, comprising a power module, a master control model, a drive unit and a supplementary lighting light unit, and also comprising a graphical human-computer interface and wireless network, wherein the supplementary lighting light unit includes multi groups of LED lights; the drive unit includes a plurality of drive circuits supporting long cascading drive; each drive circuit respectively drives a group of LED lights in tandem; the power model supplies power for the master control model and the drive unit respectively; the graphical human-computer interface is mutually communicated with the master control model; and the master control model controls each drive circuit through the wireless network. The intelligent control system of supplementary lighting for plant growing based on LED light source provided by the utility model solves the technical problems that less light energy can be absorbed by plants for the existing light source supplementary lighting light, and the efficiency for supplementary lighting is low and the spectral component is changeless. The intelligent control system of supplementary lighting for plant growing based on LED light source provided by the utility model has the advantages that the control mode is flexible and convenient; and the system uses 7'' of large area touch screen display that the operation is simple and intuitive.
Description
Technical field
Seasonal regulating system that the utility model relates to that kind of plant growth is cultivated and plant grows.
Background technology
Satisfy plant different light demand in each, conventional lighting sources light filling lamp comprises incandescent lamp, fluorescent lamp, high-pressure sodium lamp etc., but has following defective in growth period:
1, incandescent lamp is sent out continuous spectrum by tungsten filament, and its radiation spectrum lacks the required blue light of plant.Can be carried out photosynthetic luminous energy seldom (only about 10%) by plant absorbing, and efficient is crossed the spectrum requirement that low heating does not meet light filling greatly.
2, the ultraviolet ray excited fluorescent material of the characteristic spectral line 253.7nm of fluorescent lamp dependence mercury is luminous, its radiation spectrum.Can be about 70% by the luminous energy of plant absorbing, the plant light filling is used comparatively general at present.But ruddiness, blue light ingredient immobilize in the radiation spectrum, can not change according to the different growth phases of different plants.
3, it is higher that the high-pressure sodium lamp radiation spectrum contains higher ruddiness, orange light, light filling efficient, but caloric value is bigger.Ruddiness, blue light ingredient immobilize in the same radiation spectrum, can not regulate variation according to the different growth phases of different plants.
In addition, because the conventional light source spectral component can not change, a large amount of spectrum can not be utilized by plant.Automaticity is low, can't carry out the specific aim light filling according to the different growth phases of plant, causes whole light filling inefficiency.
Summary of the invention
The utility model purpose provides a kind of plant growth light filling intelligence control system based on led light source, and it has solved existing light source light filling lamp can be few by the luminous energy of plant absorbing, light filling efficient is low, the changeless technical problem of spectral component.
The technical solution of the utility model is:
A kind of plant growth light filling intelligence control system based on led light source; Comprise power module, main control module, driver element, light filling lamp unit; Its special character is: also comprise graphical man-machine interface, wireless network, said light filling lamp unit comprises many group LED lamps; Said driver element comprises the drive circuit that the long serial connection of a plurality of supports drives, and said each drive circuit drives the IED lamp of one group of serial connection respectively; Said power module is supplied power to main control module and driver element respectively, said graphical man-machine interface and the mutual communication of main control module, and said main control module is through each drive circuit of wireless network control.
Above-mentioned light filling lamp unit comprises many group far-red light LED lamps and the dark blue LED lamp of many groups.
Above-mentioned far-red light LED lamp is 6: 1 with the quantity ratio of dark blue LED lamp.
Above-mentioned main control module comprises pwm circuit.
Above-mentioned wireless network adopts the Zigbee wireless network module.
The technique effect of the utility model:
1, the utility model provides the visual human-computer interactive control of a kind of employing touch-screen system, has automatically and manual two kinds of control models, and control mode is flexible; System adopts 7 " large tracts of land screen displaying, simple and direct-viewing operation.
2, adopt advanced Zigbee wireless network module transmission data between the utility model master control template and the driver element; System can carry out the adjusting of light filling lamp illumination, subregion control flexibly, and the user can establish the light fixture subregion certainly, and control is free flexibly; Can expand according to sown area at any time or delete; Property performance period repeat switch lamp can satisfy the advantage of plant different light demand in each in growth period, and autgmentability is strong.
3, the utility model aims at control and designs for plant growth replenishes illumination in growing seedlings, and can satisfy plant different illumination demand in each in growth period.Can quicken the plant growth, enhancing growth of plants intensity, unified seedling growth consistency.
4, this controller adopts high-performance single-chip microcomputer, touch-screen and the design of ZigBee controlled in wireless, and mentality of designing is advanced, and function is practical, good looking appearance, and illumination is adjustable, subregion control, expansion is convenient, energy-conserving and environment-protective, the life-span is long.
5, the used light fixture of this system uses ruddiness, the blue-ray LED light source of special wavelength, and lamp unit quantity is adjustable arbitrarily, and color-ratio is adjustable; Distribution of light sources is even, 16 adjustable intensities of illumination of GTG, and connecting only needs a data lines; Modularized design; The change of light layout need not designed lines again, and the life-span is long.Adjust red blue light brightness respectively through the PWM brightness adjustment control, realize the adjusting on a large scale of red blue light light quantity ratio from 1: 20 to 20: 1.
6, the utility model adopts the LED lamp, is used for light filling than conventional light source, than incandescent lamp light filling economize on electricity 90%; Than common energy-saving lamp light filling economize on electricity 70%; Not mercurous and other harmful substance of light source, energy-conserving and environment-protective can be widely applied to the additional illumination in various crops and the floriculture greenhouse cultivation process.Intelligent LED light filling control system adopts the automatic control equipment Based Intelligent Control, and master control template, branch control and light filling light fixture become one, and set the light filling parameter according to the user, the red blue light strength and the ratio of control LED light filling light fixture, and.
Description of drawings
Fig. 1 is the structural representation of the utility model.
Embodiment
Be illustrated in figure 1 as the structural representation of the utility model; According to the concrete engineering-environment of light filling system implementation, system adopts 1 of intelligent LED light filling control system master control template, driver element 1-10 platform; Light filling light fixture 1-1000 only constitutes a complete system jointly.Each light filling light fixture is suspended on needs 1 meter, light filling irradiation plant top; Every light fixture shines 1.5 square metres of area coverages, according to concrete environment, evenly arranges the light filling light fixture; Institute's area coverage illumination is even; According to environment and supply of electric power, can the light filling light fixture be divided into 1-10 zone simultaneously, 100 light filling light fixtures of the longest serial connection in each zone.The user sets subregion and concrete parameter on the master control template; Through wireless data transmission+all light filling light fixtures of serial cascade pattern control, the All Ranges centralized control is saved repetitive operations such as personnel walk back and forth in the light filling process; The power that lightens one's labor consumption improves light filling efficient.
System adopts 7 " large tracts of land screen displaying, simple and direct-viewing operation; Adopt advanced Zigbee wireless network module transmission data between master control template and the driver element, subregion control is convenient, uses simple and reliablely, and autgmentability is strong; Advanced line design, 16 adjustable intensities of illumination of GTG, adjusting range is big, adapts to widely, and it is easy, simple to operate to regulate; The user can establish the light fixture subregion certainly, and control is free, very convenient flexibly;
Lamp unit quantity is adjustable arbitrarily, and connecting only needs a data lines, modularized design, and the change of light layout need not designed lines again, expands very convenient; Than incandescent lamp light filling economize on electricity 90%, than common energy-saving lamp light filling economize on electricity 70%, not mercurous and other harmful substance of light source, energy-conserving and environment-protective.
During work, system controls all light filling light fixtures in the zone according to the parameter that the user sets on main control module.10 zones of this system's may command; The user sets illumination parameter, the control model of subregion, subregion at main control module; System moves according to setup parameter automatically; The switch of light filling light fixture, light filling light quantity, proportion of red blue light, automatic open and close time are realized the light filling of light filling light fixture cover plant in the whole zone in the control area.
System adopts the automatic control equipment Based Intelligent Control; Control system sends to each regional driver element with user's setup parameter through the Zigbee wireless network module through main control module; And return corresponding status data specified data from driver element and send correctness; Wrong master control resends data if data are sent appearance, thereby reaches the transmission of setting data.
Driver element becomes the data reduction of receiving light fixture control desired data to send to all cascade light fixtures, and the control through data shift and latch signal becomes the output of 3 road pwm waveforms with data conversion.3 road PWM ripples are controlled the brightness adjustment control end of 5 tunnel constant current control chips, realize that the illumination of light fixture is regulated.
Utilize 5 tunnel constant current chip drives to amount to 70 1-3W light sources and realize light filling.4 great distance ruddiness wherein, 15 series connection in every road, 10 series connection of 1 tunnel dark blue light realize that red blue light source quantitative proportion is 6: 1.Adjust red blue light brightness respectively through the PWM brightness adjustment control, realize the adjusting on a large scale of red blue light light quantity ratio from 1: 20 to 20: 1.
System can set general mode, and proportion of red blue light is adjusted to proportion of red blue light in the daylight automatically, the LED constant-current driving; The user only need adjust intensity of illumination and get final product; Satisfy the major applications occasion, expert mode proportion of red blue light and intensity are set up on their own by the user, are used for experiment or special environment for use.System can be used for the automatic switch of system according to the parameter periodic duty of setting during automatic mode, saves a large amount of manpowers.
Intelligent LED light filling control system adopts the automatic control equipment Based Intelligent Control, and master control template, branch control and light filling light fixture become one, and set the light filling parameter according to the user, the red blue light strength and the ratio of control LED light filling light fixture, and periodically repeat switch lamp.
There is overvoltage protection in system, short-circuit protection, and overheat protector, Active PFC, protective circuits such as data are preserved in power down, have guaranteed that circuit exempts from various accidental damages, guarantee the fail safe and the continuity of plant growth light filling process, protection user property safety.
Claims (5)
1. one kind based on the plant of led light source growth light filling intelligence control system; Comprise power module, main control module, driver element, light filling lamp unit; It is characterized in that: also comprise graphical man-machine interface, wireless network, said light filling lamp unit comprises many group LED lamps; Said driver element comprises the drive circuit that the long serial connection of a plurality of supports drives, and said each drive circuit drives the IED lamp of one group of serial connection respectively; Said power module is supplied power to main control module and driver element respectively, said graphical man-machine interface and the mutual communication of main control module, and said main control module is through each drive circuit of wireless network control.
2. the plant growth light filling intelligence control system based on led light source according to claim 1 is characterized in that: said light filling lamp unit comprises many group far-red light LED lamps and the dark blue LED lamp of many groups.
3. the plant growth light filling intelligence control system based on led light source according to claim 2, it is characterized in that: said far-red light LED lamp is 6: 1 with the quantity ratio of dark blue LED lamp.
4. according to claim 1 or 2 or 3 described plant growth light filling intelligence control systems based on led light source, it is characterized in that: said main control module comprises pwm circuit.
5. the plant growth light filling intelligence control system based on led light source according to claim 4, it is characterized in that: said wireless network adopts the Zigbee wireless network module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202427465U CN202121845U (en) | 2011-07-11 | 2011-07-11 | Intelligent control system of supplementary lighting for plant growing based on LED light source |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202427465U CN202121845U (en) | 2011-07-11 | 2011-07-11 | Intelligent control system of supplementary lighting for plant growing based on LED light source |
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| Publication Number | Publication Date |
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| CN202121845U true CN202121845U (en) | 2012-01-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN2011202427465U Expired - Fee Related CN202121845U (en) | 2011-07-11 | 2011-07-11 | Intelligent control system of supplementary lighting for plant growing based on LED light source |
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Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105246191A (en) * | 2015-09-09 | 2016-01-13 | 重庆平伟光电科技有限公司 | LED light control device for plant illumination light source light distribution and control method |
| CN106163042A (en) * | 2015-04-23 | 2016-11-23 | 欧普照明股份有限公司 | A kind of light modulating device and light-dimming method |
| CN109375682A (en) * | 2018-11-22 | 2019-02-22 | 国网江苏省电力有限公司南通供电分公司 | A kind of illumination of greenhouse and the control system and its control method of gas concentration lwevel |
-
2011
- 2011-07-11 CN CN2011202427465U patent/CN202121845U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106163042A (en) * | 2015-04-23 | 2016-11-23 | 欧普照明股份有限公司 | A kind of light modulating device and light-dimming method |
| CN105246191A (en) * | 2015-09-09 | 2016-01-13 | 重庆平伟光电科技有限公司 | LED light control device for plant illumination light source light distribution and control method |
| CN105246191B (en) * | 2015-09-09 | 2018-03-23 | 重庆平伟光电科技有限公司 | Control method for the LED light control device of plant illumination light source luminous intensity distribution |
| CN109375682A (en) * | 2018-11-22 | 2019-02-22 | 国网江苏省电力有限公司南通供电分公司 | A kind of illumination of greenhouse and the control system and its control method of gas concentration lwevel |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: XI'AN SENWAS AGRICULTURAL TECHNOLOGY CO., LTD. Free format text: FORMER NAME: XI'AN SENWAS ELECTRONIC ENGINEERING CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 710077, No. 18, C zone, pioneering research and Development Park, 69 Kam Yip Road, hi tech Zone, Shaanxi, Xi'an Patentee after: Xi'an Senwas Agricultural Technology Co., Ltd. Address before: 710077, No. 18, C zone, pioneering research and Development Park, 69 Kam Yip Road, hi tech Zone, Shaanxi, Xi'an Patentee before: Xi'an Shenghua Electronic Engineering Co., Ltd. |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20170711 |
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| CF01 | Termination of patent right due to non-payment of annual fee |