CN203340377U - LED (light-emitting diode) plant light-filling lamp with adjustable illumination intensity - Google Patents
LED (light-emitting diode) plant light-filling lamp with adjustable illumination intensity Download PDFInfo
- Publication number
- CN203340377U CN203340377U CN2013204185879U CN201320418587U CN203340377U CN 203340377 U CN203340377 U CN 203340377U CN 2013204185879 U CN2013204185879 U CN 2013204185879U CN 201320418587 U CN201320418587 U CN 201320418587U CN 203340377 U CN203340377 U CN 203340377U
- Authority
- CN
- China
- Prior art keywords
- pwm modulator
- lamp holder
- light
- led lamp
- led
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
Links
Images
Landscapes
- Circuit Arrangement For Electric Light Sources In General (AREA)
- Cultivation Of Plants (AREA)
Abstract
The utility model discloses an LED (light-emitting diode) plant light-filling lamp with an adjustable illumination intensity. The LED plant light-filling lamp comprises a power supply, a human-computer interaction module, a central controller, a light-dimming unit and an LED lamp head group, wherein the human-computer interaction module and the power supply are connected with the central controller respectively; the light-dimming unit comprises a PWM (pulse-width modulation) modulator control module, a PWM modulator and a constant-current drive module which are sequentially connected; the PWM modulator control module is connected with the central controller; the constant-current drive module is connected with the LED lamp head group; and the PWM modulator is connected with the power supply. The PWM modulator is used for adjusting the constant-current drive module, and then adjusting the illumination intensity of each LED lamp head, so that an illumination intensity for plants is in the optimal range, and the illumination intensity needed by different plants or the same plant in different growth phases is met, thus promoting the growth of the plants.
Description
Technical field
The utility model relates to a kind of LED lamp, relates to specifically a kind of lamp of the LED for plant light compensation.
Background technology
The normal growth of plant is grown, yielding positive results all needs to have regulated by photosynthesis, photomorphogenesis, photoperiod, and plant illumination plays a part very crucial in its growth course.And modern agriculture has strided forward towards the large step of direction of technicalization, industrialization, use modern lighting, realize the ambient light factor of regulating as required crop, be indispensable pith of modern agriculture industry.
The general method of red blue lamp pearl fixed mixing ratio that adopts of existing light supplementing lamp for plants realizes the light filling effect of determining illuminance, determining light quality, and the intensity of illumination ratio that the different growth phases of different plants or same plant need is constantly to change, therefore, existing plant light compensation device, can not meet the different light medium demand of the different growth phases of different plants or same plant, thereby cause the phenomenons such as plant light compensation is not enough or excessive.
The utility model content
The purpose of this utility model is to overcome above-mentioned the deficiencies in the prior art, a kind of LED light supplementing lamp for plants of adjustable intensity of illumination is provided, the intensity of illumination that it can regulate multiple light according to the different growth phases of different plants or same plant, so that the intensity of illumination of plant, in optimum range, is impelled the growth of plant.
For achieving the above object, the utility model is by the following technical solutions:
A kind of LED light supplementing lamp for plants of adjustable intensity of illumination, it comprises power supply, human-computer interaction module, central controller, light modulation unit and LED lamp holder group, described human-computer interaction module and power supply are connected with central controller respectively, described light modulation unit comprises successively connected PWM modulator control module, PWM modulator and constant-current driven module, described PWM modulator control module is connected with central controller, described constant-current driven module is connected with LED lamp holder group, and described PWM modulator is connected with power supply.
Described PWM modulator comprises red light PWM modulator, blue lamp PWM modulator and white lamp PWM modulator, described LED lamp holder group comprises the red-light LED lamp holder, blue-ray LED lamp holder and white light LEDs lamp holder, described red light PWM modulator, blue lamp PWM modulator and white lamp PWM modulator are connected with PWM modulator control module respectively, described red light PWM modulator, blue lamp PWM modulator and white lamp PWM modulator are connected with power supply respectively, described red-light LED lamp holder is connected with red light PWM modulator by constant-current driven module, described blue-ray LED lamp holder is connected with blue lamp PWM modulator by constant-current driven module, described white light LEDs lamp holder is connected with white lamp PWM modulator by constant-current driven module.
Further, described PWM modulator also comprises infrared lamp PWM modulator, described LED lamp holder group also comprises the infrared LED lamp holder, and described infrared lamp PWM modulator is connected with PWM modulator control module and power supply, and described infrared LED lamp holder is connected with infrared lamp PWM modulator by constant-current driven module.
Further, it also comprises circuit board, and described red-light LED lamp holder, blue-ray LED lamp holder, white light LEDs lamp holder and infrared LED lamp holder are many rows connection in series-parallel, are arranged on described circuit board.
Preferably, described red-light LED lamp holder, blue-ray LED lamp holder, white light LEDs lamp holder and infrared LED lamp holder are sequentially arranged on described circuit board.
Preferably, described red-light LED lamp holder, blue-ray LED lamp holder, white light LEDs lamp holder and infrared LED lamp holder interleaved are arranged on described circuit board.
Further, it also comprises intelligent sensor, and described intelligent sensor is connected with described central controller.
Described intelligent sensor is one or more in Temperature Humidity Sensor, illuminance sensor, carbon dioxide sensor.
After adopting technique scheme, the utility model is compared with existing background technology, has following advantage:
1, the PWM modulator is regulated constant-current driven module, and then the intensity of illumination of regulating every kind of LED lamp holder, so that the intensity of illumination of plant in optimum range, meets different plants or the required intensity of illumination of the different growth phases of same plant, promotes the growth of plant.
2, realize supplying with as required, have advantages of energy-efficient, controllability is strong, easy and simple to handle.
The accompanying drawing explanation
The structured flowchart that Fig. 1 is the utility model embodiment mono-;
The structured flowchart that Fig. 2 is the utility model embodiment bis-;
The distribution map of the LED lamp holder group that Fig. 3 is the utility model embodiment mono-;
The another kind of distribution map of the LED lamp holder group that Fig. 4 is the utility model embodiment mono-.
Embodiment
In order to make the purpose of this utility model, technical scheme and advantage clearer, below in conjunction with drawings and Examples, the utility model is further elaborated.Should be appreciated that specific embodiment described herein is only in order to explain the utility model, and be not used in restriction the utility model.
Embodiment mono-
As shown in Figure 1, the utility model discloses a kind of LED light supplementing lamp for plants of adjustable intensity of illumination, it comprises power supply 1, human-computer interaction module 2, central controller 3, light modulation unit and LED lamp holder group 7, wherein:
Human-computer interaction module 2 and power supply 1 are connected with central controller 3 respectively, and the light modulation unit comprises successively connected PWM modulator control module 4, PWM modulator 5 and constant-current driven module 6, and PWM modulator control module 4 is connected with central controller 3.
Red-light LED lamp holder 71, blue-ray LED lamp holder 72, white light LEDs lamp holder 73 and infrared LED lamp holder 74 are many rows connection in series-parallel.As shown in Figure 3, in this example, red-light LED lamp holder 71, blue-ray LED lamp holder 72, white light LEDs lamp holder 73 and infrared LED lamp holder 74 are two rows, and same bank light is series connection, and two row's same lamps are in parallel, are sequentially arranged on circuit board 9.Red-light LED lamp holder 71, blue-ray LED lamp holder 72, white light LEDs lamp holder 73 and infrared LED lamp holder 74 can also interleaved be arranged on circuit board 9, as shown in Figure 4.
LED lamp holder group 7 of the present utility model contains the needed light of the whole growth cycle photosynthesis of plant, the sub-light source that red-light LED lamp holder 71, blue-ray LED lamp holder 72, white light LEDs lamp holder 73 and infrared LED lamp holder 74 are the spectrum frequency range, corresponding different wave length, be combined into by a certain percentage plants and need complete spectrum.
The independent separate regulation of intensity of illumination of red-light LED lamp holder 71, blue-ray LED lamp holder 72, white light LEDs lamp holder 73 and infrared LED lamp holder 74, the higher corresponding energy consumption of intensity of illumination is larger.At the different growth phases of plant, the required intensity of illumination difference of same spectrum frequency range photosynthesis, by improving the intensity of illumination of the corresponding sub-light source of plants light requirement spectrum frequency range, reduce the corresponding sub-light source intensity of spectrum frequency range that photosynthesis is little, to meet the growth needs of plant, and reach energy-conservation purpose.
The course of work: by the required illuminance parameter of human-computer interaction module 2 input, after central controller 3 computings, PWM modulator control module 4 is controlled the PWM modulator of various LED lamps, and the PWM modulator output pwm signal of various LED lamps is adjusted the brightness that constant-current drive circuit is controlled various LED lamps.So that the intensity of illumination of plant in optimum range, meets different plants or the required illuminance of the different growth phases of same plant, impel the growth of plant.
The utility model can need to configure the LED lamp holder of multiple different colours according to different plants.
Embodiment bis-
As shown in Figure 2, the difference of the present embodiment and embodiment mono-is, the utility model also comprises intelligent sensor 8, in the present embodiment, intelligent sensor 8 is Temperature Humidity Sensor 81, illuminance sensor 82, carbon dioxide sensor 83, and Temperature Humidity Sensor 81, illuminance sensor 82, carbon dioxide sensor 83 are connected with central controller 32 respectively.
Intelligent sensor 8 passes to central controller 3 by the plant external environment information detected, and then central controller 3 can be adjusted the monochrome information of various LED lamps within the specific limits, can better meet the light requirement of plant under the different phase varying environment.
The above; it is only preferably embodiment of the utility model; but protection range of the present utility model is not limited to this; anyly be familiar with those skilled in the art in the technical scope that the utility model discloses; the variation that can expect easily or replacement, within all should being encompassed in protection range of the present utility model.Therefore, protection range of the present utility model should be with the protection range of claim.
Claims (8)
1. the LED light supplementing lamp for plants of an adjustable intensity of illumination, it is characterized in that: it comprises power supply, human-computer interaction module, central controller, light modulation unit and LED lamp holder group, described human-computer interaction module and power supply are connected with central controller respectively, described light modulation unit comprises successively connected PWM modulator control module, PWM modulator and constant-current driven module, described PWM modulator control module is connected with central controller, described constant-current driven module is connected with LED lamp holder group, and described PWM modulator is connected with power supply.
2. the LED light supplementing lamp for plants of a kind of adjustable intensity of illumination as claimed in claim 1, it is characterized in that: described PWM modulator comprises red light PWM modulator, blue lamp PWM modulator and white lamp PWM modulator, described LED lamp holder group comprises the red-light LED lamp holder, blue-ray LED lamp holder and white light LEDs lamp holder, described red light PWM modulator, blue lamp PWM modulator and white lamp PWM modulator are connected with PWM modulator control module respectively, described red light PWM modulator, blue lamp PWM modulator and white lamp PWM modulator are connected with power supply respectively, described red-light LED lamp holder is connected with red light PWM modulator by constant-current driven module, described blue-ray LED lamp holder is connected with blue lamp PWM modulator by constant-current driven module, described white light LEDs lamp holder is connected with white lamp PWM modulator by constant-current driven module.
3. the LED light supplementing lamp for plants of a kind of adjustable intensity of illumination as claimed in claim 2, it is characterized in that: described PWM modulator also comprises infrared lamp PWM modulator, described LED lamp holder group also comprises the infrared LED lamp holder, described infrared lamp PWM modulator is connected with PWM modulator control module and power supply, and described infrared LED lamp holder is connected with infrared lamp PWM modulator by constant-current driven module.
4. the LED light supplementing lamp for plants of a kind of adjustable intensity of illumination as claimed in claim 3, it is characterized in that: it also comprises circuit board, described red-light LED lamp holder, blue-ray LED lamp holder, white light LEDs lamp holder and infrared LED lamp holder are many rows connection in series-parallel, are arranged on described circuit board.
5. the LED light supplementing lamp for plants of a kind of adjustable intensity of illumination as claimed in claim 4, it is characterized in that: described red-light LED lamp holder, blue-ray LED lamp holder, white light LEDs lamp holder and infrared LED lamp holder are sequentially arranged on described circuit board.
6. the LED light supplementing lamp for plants of a kind of adjustable intensity of illumination as claimed in claim 4, it is characterized in that: described red-light LED lamp holder, blue-ray LED lamp holder, white light LEDs lamp holder and infrared LED lamp holder interleaved are arranged on described circuit board.
7. as the LED light supplementing lamp for plants of claim 1,2 or 3 described a kind of adjustable intensities of illumination, it is characterized in that: it also comprises intelligent sensor, and described intelligent sensor is connected with described central controller.
8. the LED light supplementing lamp for plants of a kind of adjustable intensity of illumination as claimed in claim 7, it is characterized in that: described intelligent sensor is one or more in Temperature Humidity Sensor, illuminance sensor, carbon dioxide sensor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204185879U CN203340377U (en) | 2013-07-15 | 2013-07-15 | LED (light-emitting diode) plant light-filling lamp with adjustable illumination intensity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2013204185879U CN203340377U (en) | 2013-07-15 | 2013-07-15 | LED (light-emitting diode) plant light-filling lamp with adjustable illumination intensity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203340377U true CN203340377U (en) | 2013-12-11 |
Family
ID=49709027
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2013204185879U Expired - Lifetime CN203340377U (en) | 2013-07-15 | 2013-07-15 | LED (light-emitting diode) plant light-filling lamp with adjustable illumination intensity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203340377U (en) |
Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103957626A (en) * | 2014-04-21 | 2014-07-30 | 常州大学 | Novel LED plant lamp intelligent dimming system and dimming method thereof |
| CN103987170A (en) * | 2014-05-16 | 2014-08-13 | 西北农林科技大学 | Facility tomato supplemental lighting adjustment and control method and system based on growth model |
| CN104076846A (en) * | 2014-06-13 | 2014-10-01 | 广州中大中鸣科技有限公司 | Plant cultivation LED light supplementing intelligent control system |
| CN104359041A (en) * | 2013-07-09 | 2015-02-18 | 西桥自动化（厦门）有限公司 | System for supplementing light to plants |
| CN104519649A (en) * | 2015-01-13 | 2015-04-15 | 重庆星联云科科技发展有限公司 | Plant growth lamp dimming method based on carrier wave |
| CN105072769A (en) * | 2015-08-25 | 2015-11-18 | 华南理工大学 | LED lighting device for simulating daylight movement in plant factory and LED lighting control method thereof |
| CN105546368A (en) * | 2016-01-08 | 2016-05-04 | 深圳慧盈生态科技有限公司 | LED lamp panel for plant growth |
| CN105960062A (en) * | 2016-06-17 | 2016-09-21 | 浙江双宇电子科技有限公司 | Integrated three-path dimming plant lamp |
| CN106255260A (en) * | 2016-07-29 | 2016-12-21 | 佛山市南海区联合广东新光源产业创新中心 | A kind of intelligent LED plant illumination light-supplementing system |
| CN106304489A (en) * | 2016-08-25 | 2017-01-04 | 安徽朗越能源股份有限公司 | A kind of energy-conservation lithium electricity type solar street light intelligence control system |
| CN106793332A (en) * | 2017-01-12 | 2017-05-31 | 河南智圣普电子技术有限公司 | Implement the Lighting Control Assembly and method of Different Strategies in Free Partition |
| CN111343765A (en) * | 2020-03-04 | 2020-06-26 | 江苏云与雾物联科技有限公司 | Intelligent control system of plant lamp |
-
2013
- 2013-07-15 CN CN2013204185879U patent/CN203340377U/en not_active Expired - Lifetime
Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104359041A (en) * | 2013-07-09 | 2015-02-18 | 西桥自动化（厦门）有限公司 | System for supplementing light to plants |
| CN103957626A (en) * | 2014-04-21 | 2014-07-30 | 常州大学 | Novel LED plant lamp intelligent dimming system and dimming method thereof |
| CN103987170B (en) * | 2014-05-16 | 2015-12-02 | 西北农林科技大学 | Based on greenhouse tomato light filling regulate and control method and the system of growth model |
| CN103987170A (en) * | 2014-05-16 | 2014-08-13 | 西北农林科技大学 | Facility tomato supplemental lighting adjustment and control method and system based on growth model |
| CN104076846A (en) * | 2014-06-13 | 2014-10-01 | 广州中大中鸣科技有限公司 | Plant cultivation LED light supplementing intelligent control system |
| CN104076846B (en) * | 2014-06-13 | 2017-09-26 | 广州中大中鸣科技有限公司 | A kind of plant culture LED Intelligent control system of supplementary lighting |
| CN104519649A (en) * | 2015-01-13 | 2015-04-15 | 重庆星联云科科技发展有限公司 | Plant growth lamp dimming method based on carrier wave |
| CN105072769A (en) * | 2015-08-25 | 2015-11-18 | 华南理工大学 | LED lighting device for simulating daylight movement in plant factory and LED lighting control method thereof |
| CN105072769B (en) * | 2015-08-25 | 2017-10-20 | 华南理工大学 | The LED light device and its control method of simulating sun photomovement in plant factor |
| CN105546368A (en) * | 2016-01-08 | 2016-05-04 | 深圳慧盈生态科技有限公司 | LED lamp panel for plant growth |
| CN105960062A (en) * | 2016-06-17 | 2016-09-21 | 浙江双宇电子科技有限公司 | Integrated three-path dimming plant lamp |
| CN106255260A (en) * | 2016-07-29 | 2016-12-21 | 佛山市南海区联合广东新光源产业创新中心 | A kind of intelligent LED plant illumination light-supplementing system |
| CN106304489A (en) * | 2016-08-25 | 2017-01-04 | 安徽朗越能源股份有限公司 | A kind of energy-conservation lithium electricity type solar street light intelligence control system |
| CN106793332A (en) * | 2017-01-12 | 2017-05-31 | 河南智圣普电子技术有限公司 | Implement the Lighting Control Assembly and method of Different Strategies in Free Partition |
| CN106793332B (en) * | 2017-01-12 | 2018-10-09 | 河南智圣普电子技术有限公司 | Implement the lighting control system and method for Different Strategies in Free Partition |
| CN111343765A (en) * | 2020-03-04 | 2020-06-26 | 江苏云与雾物联科技有限公司 | Intelligent control system of plant lamp |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203340377U (en) | LED (light-emitting diode) plant light-filling lamp with adjustable illumination intensity | |
| CN202652640U (en) | LED plant growing lamp | |
| CN101725871A (en) | LED plant growth lamp | |
| CN201448787U (en) | LED lighting system capable of adjusting color temperature automatically | |
| CN105240795A (en) | LED illuminating system based on plant characteristic spectrum | |
| CN103249206A (en) | LED lamp | |
| CN104482445A (en) | Intelligent light adjusting LED plant lamp and intelligent light adjusting system thereof | |
| CN203703663U (en) | Plant light supplementing LED (Light Emitting Diode) lamp bulb | |
| CN104883797B (en) | A kind of extensive LED array dimming controlling method and dimming control system | |
| CN202302921U (en) | Variable color temperature LED panel lamp | |
| CN203215355U (en) | Intelligent dimming LED plant lamp | |
| CN103557480A (en) | Plant growth lamp | |
| CN102355766A (en) | LED (light-emitting diode) street lamp capable of automatically changing colors according to environment temperature | |
| CN103486455A (en) | LED (Light Emitting Diode) lamp with light energy adjusting effect | |
| CN202561500U (en) | Light emitting diode (LED) plant growth light | |
| CN203190291U (en) | LED intelligent lamp bulb kit allowing independent adjustment of white light and color modulation | |
| CN201403231Y (en) | LED illumination lamp with stepless adjustable color temperature | |
| CN201403232Y (en) | Color temperature adjustable LED illumination lamp with RGB light source | |
| CN204387756U (en) | Intelligent dimming LED plant lamp and Intelligent Light-control System thereof | |
| CN105570720A (en) | LED lamp plate for plant tissue culture | |
| CN204168547U (en) | A kind of LED plant lamp illuminator | |
| CN203840605U (en) | Dimming and color temperature adjusting LED lamp remote control drive circuit | |
| CN202501359U (en) | Multifunctional LED (Light-Emitting Diode) lamp | |
| CN203104847U (en) | Light-emitting diode (LED) intelligent plant growth lamp | |
| CN103210797A (en) | Special controllable LED (Light-Emitting Diode) plant growth lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20131211 |